/* Rekor Vida */

:root {
  --brand-950: #060d18;
  --brand-900: #0a1628;
  --brand-800: #0f2847;
  --brand-700: #163a5f;
  --brand-600: #1e5080;
  --accent: #d94f3d;
  --accent-hover: #c04434;
  --accent-soft: rgba(217, 79, 61, 0.1);
  --gold: #c4a035;
  --surface: #f3f5f8;
  --surface-2: #e8ecf2;
  --surface-3: #dde3eb;
  --surface-elevated: #ffffff;
  --text: #0f172a;
  --text-2: #475569;
  --text-3: #94a3b8;
  --border: rgba(15, 23, 42, 0.09);
  --border-strong: rgba(15, 23, 42, 0.13);
  --font: "IBM Plex Sans", system-ui, sans-serif;
  --header-h: 72px;
  --wrap: min(1140px, 92vw);
  --radius: 6px;
  --radius-sm: 4px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-card-hover: 0 10px 28px rgba(15, 23, 42, 0.09), 0 4px 10px rgba(15, 23, 42, 0.05);
  --ease: ease;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.site {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

body.site.has-bar { padding-bottom: 68px; }

@media (min-width: 992px) {
  body.site.has-bar { padding-bottom: 0; }
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 1.5rem);
}

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-h);
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.header.is-scrolled {
  background: rgba(10, 22, 40, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

.header.is-scrolled .nav__item > a {
  color: rgba(255, 255, 255, 0.82);
}

.header.is-scrolled .nav__item > a:hover,
.header.is-scrolled .nav__item > a.is-active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.header.is-scrolled .header__tel {
  color: rgba(255, 255, 255, 0.9);
}

.header.is-scrolled .header__tel:hover {
  color: var(--accent);
}

.header.is-scrolled .logo img {
  filter: brightness(0) invert(1);
}

.header.is-scrolled .nav-toggle span {
  background: #fff;
}

.header.is-scrolled .btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px rgba(217, 79, 61, 0.35);
}

.header.is-scrolled .btn--primary:hover {
  background: var(--accent-hover);
  color: #fff;
}

.header--over-hero:not(.is-scrolled) {
  border-bottom-color: transparent;
  box-shadow: none;
}

.header--over-hero:not(.is-scrolled) .nav__item > a,
.header--over-hero:not(.is-scrolled) .header__tel {
  color: rgba(255, 255, 255, 0.88);
}

.header--over-hero:not(.is-scrolled) .nav__item > a:hover,
.header--over-hero:not(.is-scrolled) .nav__item > a.is-active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.header--over-hero:not(.is-scrolled) .logo img {
  filter: brightness(0) invert(1);
}

.header--over-hero:not(.is-scrolled) .nav-toggle span {
  background: #fff;
}

.header--over-hero:not(.is-scrolled) .btn--primary {
  background: #fff;
  color: var(--brand-800);
  box-shadow: none;
}

.header__inner {
  width: var(--wrap);
  max-width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 1.5rem);
  height: 100%;
  display: flex;
  align-items: center;
  gap: clamp(0.65rem, 1.5vw, 1.25rem);
  min-width: 0;
}

.logo {
  flex-shrink: 0;
}

.logo img { height: 42px; width: auto; }

.nav {
  margin-left: auto;
  min-width: 0;
}

.nav__list {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__item { position: relative; flex-shrink: 0; }

.nav__item > a {
  padding: 0.5rem 0.65rem;
  font-size: 0.875rem;
  white-space: nowrap;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav__item > a:hover,
.nav__item > a.is-active {
  color: var(--brand-800);
  background: var(--surface-2);
}

.nav__item--dropdown {
  position: relative;
}

.nav__item--dropdown > a {
  position: relative;
  padding-right: 1.75rem;
}

.nav__arrow {
  position: absolute;
  top: 50%;
  right: 0.65rem;
  width: 0.45rem;
  height: 0.45rem;
  margin-top: -0.25rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.55;
  pointer-events: none;
}

@media (min-width: 992px) {
  .nav__item--dropdown .nav__arrow { display: none; }
}

.nav__drop {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 220px;
  padding: 0.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: 0.22s var(--ease);
}

.nav__item:hover .nav__drop,
.nav__item:focus-within .nav__drop,
.nav__item.is-open .nav__drop {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__drop a {
  display: block;
  padding: 0.55rem 0.75rem;
  font-size: 0.875rem;
  color: var(--text-2);
  border-radius: 6px;
}

.nav__drop a:hover {
  background: var(--surface-2);
  color: var(--brand-800);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.header__tel {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-800);
  white-space: nowrap;
}

.header__tel:hover { color: var(--accent); }

/* Dil seçici — dropdown */
.lang-switcher {
  position: relative;
  display: inline-flex;
  z-index: 120;
}

.lang-switcher__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1;
  color: var(--brand-800);
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.lang-switcher__toggle:hover,
.lang-switcher.is-open .lang-switcher__toggle {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.12);
}

.lang-switcher__icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  opacity: 0.75;
}

.lang-switcher__chevron {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
  opacity: 0.6;
  transition: transform 0.2s;
}

.lang-switcher.is-open .lang-switcher__chevron {
  transform: rotate(180deg);
}

.lang-switcher__menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 10.5rem;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
}

.lang-switcher.is-open .lang-switcher__menu,
.lang-switcher:focus-within .lang-switcher__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-switcher__option {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  font-size: 0.8125rem;
  color: var(--text-1, #1e293b);
  text-decoration: none;
  border-radius: 7px;
  transition: background 0.15s, color 0.15s;
}

.lang-switcher__option:hover {
  background: var(--surface-2, #f1f5f9);
  color: var(--brand-800);
}

.lang-switcher__option.is-active {
  background: var(--brand-800);
  color: #fff;
}

.lang-switcher__code {
  min-width: 1.75rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.lang-switcher__name {
  font-weight: 500;
}

.header--over-hero:not(.is-scrolled) .lang-switcher__toggle {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
}

.header--over-hero:not(.is-scrolled) .lang-switcher__toggle:hover,
.header--over-hero:not(.is-scrolled) .lang-switcher.is-open .lang-switcher__toggle {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.28);
}



.lang-switcher--desktop { display: inline-flex; background-color: #fff; }
.lang-switcher--mobile { display: none; }

.nav__item--lang {
  display: none;
}

@media (min-width: 992px) {
  .lang-switcher:hover .lang-switcher__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

@media (max-width: 991px) {
  .lang-switcher--desktop { display: none; }
  .lang-switcher--mobile { display: inline-flex; }

  .header .lang-switcher__toggle {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
  }

  .lang-switcher__menu {
    right: 0;
    left: auto;
  }

  .nav__item--lang {
    display: list-item;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav__item--lang .lang-switcher {
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  .nav__item--lang .lang-switcher__toggle {
    width: 100%;
    justify-content: center;
    padding: 0.65rem 0.75rem;
  }

  .nav__item--lang .lang-switcher__toggle:hover,
  .nav__item--lang .lang-switcher.is-open .lang-switcher__toggle {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.22);
    color: #fff;
  }

  .nav__item--lang .lang-switcher__menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0.5rem 0 0;
    min-width: 0;
    display: none;
  }

  .nav__item--lang .lang-switcher.is-open .lang-switcher__menu {
    display: block;
  }

  .nav__item--lang .lang-switcher__option {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 0.35rem;
  }

  .nav__item--lang .lang-switcher__option.is-active {
    background: var(--accent);
    color: #fff;
  }
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border: none;
  background: none;
  cursor: pointer;
  margin-left: auto;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.2s ease, background 0.2s;
  transform-origin: center;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s, background 0.2s;
}

.btn--primary {
  background: var(--brand-800);
  color: #fff;
  box-shadow: 0 2px 8px rgba(15, 40, 71, 0.25);
}

.btn--primary:hover {
  background: var(--brand-900);
  color: #fff;
}

.btn--accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px rgba(217, 79, 61, 0.35);
}

.btn--accent:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn--ghost:hover {
  border-color: var(--brand-600);
  color: var(--brand-800);
}

.btn--white {
  background: #fff;
  color: var(--brand-800);
}

.btn--white:hover {
  background: var(--surface-2);
  color: var(--brand-900);
}

.btn--lg { padding: 0.9rem 1.75rem; font-size: 0.95rem; }

/* Hero */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 2.5rem) 0 0;
  min-height: auto;
  display: flex;
  flex-direction: column;
  background: var(--brand-950);
  overflow: hidden;
}

.hero__mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(30, 80, 128, 0.45) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(217, 79, 61, 0.12) 0%, transparent 50%),
    linear-gradient(165deg, var(--brand-950) 0%, var(--brand-900) 40%, var(--brand-800) 100%);
}

.hero__grid {
  position: relative;
  z-index: 1;
  flex: 1;
  display: grid;
  align-items: center;
  gap: 3rem;
  padding-bottom: 3rem;
}

@media (min-width: 992px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.hero__content { color: #fff; }

.eyebrow {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
  max-width: 20ch;
}

.hero__lead {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
  max-width: 46ch;
  margin: 0 0 2rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__visual {
  position: relative;
}

.hero__img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.hero__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__float { display: none; }

/* Stats bar in hero bottom */
.hero__stats {
  position: relative;
  z-index: 2;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.15);
}

.hero__stats .wrap {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

@media (min-width: 768px) {
  .hero__stats .wrap { grid-template-columns: repeat(4, 1fr); }
}

.hero__stat {
  padding: 1.35rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__stat:last-child { border-right: none; }

.hero__stat b {
  display: block;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.hero__scroll { display: none; }

.hero__stat small {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0.2rem;
}

/* Sections */
.section {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.section--muted { background: var(--surface-2); }

.section-head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-head--center {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-head .label { display: none; }

.section-head h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
  color: var(--text);
}

.section-head p {
  margin: 0;
  color: var(--text-2);
  font-size: 1.05rem;
}

/* Product cards */
.products-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.category-page {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .category-page { grid-template-columns: 1fr 1fr; }
}

.category-page__visual {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.category-page__text p {
  color: var(--text-2);
  line-height: 1.75;
  margin: 0 0 1rem;
}

.p-card {
  display: flex;
  flex-direction: column;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.25s;
}

.p-card:hover {
  border-color: var(--brand-600);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.p-card__media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--surface-3);
}

.p-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.p-card:hover .p-card__media img { transform: none; }

.p-card__media::after { display: none; }

.p-card__arrow {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translate(8px, 8px);
  transition: 0.35s var(--ease);
  z-index: 1;
}

.p-card__arrow::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--brand-800);
  border-top: 2px solid var(--brand-800);
  transform: rotate(45deg);
  margin-top: 2px;
}

.p-card:hover .p-card__arrow {
  opacity: 1;
  transform: translate(0, 0);
}

.p-card__body { padding: 1.35rem 1.35rem 1.5rem; flex: 1; }

.p-card__body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.p-card__body p {
  font-size: 0.875rem;
  color: var(--text-2);
  margin: 0 0 1rem;
  line-height: 1.5;
}

.p-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-700);
  margin-top: auto;
}

.p-card:hover .p-card__link { color: var(--accent); }

/* Pillars */
.pillars {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .pillars { grid-template-columns: repeat(3, 1fr); }
}

.pillar {
  padding: 2rem 1.75rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.pillar__icon { display: none; }

.pillar {
  padding: 1.25rem 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.pillar:hover {
  border-color: var(--border-strong);
  box-shadow: none;
}

.cta-home .label { display: none; }

.mission-band { display: none; }

.process-step__num { display: none; }

.process-step { padding-left: 1.25rem; }

.stats-band { display: none; }

.pillar__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 12px;
  margin-bottom: 1.25rem;
}

.pillar__icon svg {
  width: 24px;
  height: 24px;
}

.pillar h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.pillar p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* About */
.about-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .about-grid { grid-template-columns: 1fr 1.05fr; }
}

.about__visual {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about__visual img {
  width: 100%;
  aspect-ratio: 5/4;
  object-fit: cover;
}

.about__text p {
  color: var(--text-2);
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 0 0 1.25rem;
}

.cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.cert-row span,
.cert-row a {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--brand-800);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.cert-row a:hover {
  border-color: var(--brand-600);
  color: var(--accent);
  background: #fff;
}

.cert-row .is-main {
  background: var(--brand-800);
  color: #fff;
  border-color: var(--brand-800);
}

.cert-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
  max-width: 52rem;
  margin-inline: auto;
}

@media (min-width: 640px) {
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
}

.cert-card {
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.75rem 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s var(--ease);
}

.cert-card:hover {
  border-color: rgba(30, 80, 128, 0.28);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.cert-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
}

.cert-card__code {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-600);
}

.cert-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brand-900);
}

.cert-card p {
  margin: 0;
  flex: 1;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-2);
}

.cert-card__action {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.cert-card:hover .cert-card__action { color: var(--accent-hover); }

.section-head__lead {
  max-width: 40rem;
  margin: 0.65rem auto 0;
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* Tools */
.tools-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .tools-grid { grid-template-columns: repeat(5, 1fr); }
}

.tool {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: 0.25s var(--ease);
  min-height: 100%;
}

.tool:hover {
  border-color: var(--brand-600);
}

.tool__num { display: none; }

.tool h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.tool p {
  font-size: 0.85rem;
  color: var(--text-2);
  margin: 0 0 auto;
  padding-bottom: 1rem;
}

.tool span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--brand-700);
}

.tool:hover span { color: var(--accent); }

/* CTA */
.cta-panel {
  background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-800) 100%);
  border-radius: var(--radius);
  padding: clamp(2.5rem, 5vw, 4rem);
  color: #fff;
  display: grid;
  gap: 2.5rem;
  align-items: center;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 992px) {
  .cta-panel { grid-template-columns: 1fr 1fr; }
}

.cta-panel h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

.cta-panel > div > p {
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 1.5rem;
  max-width: 40ch;
}

.cta-panel__form {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
}

.form-row {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 576px) {
  .form-row--2 { grid-template-columns: 1fr 1fr; }
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font);
  font-size: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transition: border-color 0.2s, background 0.2s;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
}

.form-success {
  padding: 0.75rem 1rem;
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.4);
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.form-success[hidden] { display: none; }

.cta-panel .btn--accent { width: 100%; margin-top: 0.25rem; }

.cta-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

/* Footer */
.footer {
  padding: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

.footer__skyline {
  height: clamp(60px, 9vw, 160px);
  background: url('/images/layoutBottom3.svg') bottom center / auto 100% no-repeat;
  opacity: 0.92;
}

.footer__content {
  background: var(--brand-900);
  padding: 3.5rem 0 2.5rem;
}

.footer__top {
  display: grid;
  gap: 2rem;
  padding-bottom: 0;
  border-bottom: none;
}

.footer__bar {
  background: #000;
  padding: 1rem 0;
}

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .footer__top {
    grid-template-columns: minmax(0, 1.25fr) repeat(4, minmax(0, 1fr));
    gap: 1.75rem 2rem;
  }
}

@media (min-width: 1200px) {
  .footer__top {
    gap: 2.5rem;
  }
}

.footer .logo img {
  height: 38px;
  filter: brightness(0) invert(1);
  margin-bottom: 1rem;
}

.footer__brand p {
  margin: 0;
  max-width: 28ch;
  line-height: 1.6;
  font-size: 0.85rem;
}

.footer h4 {
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 1rem;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer li { margin-bottom: 0.45rem; }

.footer a {
  color: rgba(255, 255, 255, 0.65);
  overflow-wrap: anywhere;
}
.footer a:hover { color: #fff; }
.footer__bottom a { color: rgba(255, 255, 255, 0.5); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1.5rem;
  padding-top: 0;
  font-size: 0.8rem;
  opacity: 1;
  text-align: center;
}

.footer__legal-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer__legal-links a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
}

.footer__legal-links a:hover {
  color: #fff;
  text-decoration: underline;
}

/* Mobile bar */
.m-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  padding: 0.45rem;
  gap: 0.45rem;
  background: var(--brand-900);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.m-bar a {
  flex: 1;
  text-align: center;
  padding: 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
}

.m-bar .wa { background: #25d366; color: #fff; }
.m-bar .quote { background: var(--accent); color: #fff; }

@media (min-width: 992px) {
  .m-bar { display: none; }
  .header__tel { display: block; }
  .header__actions .btn--primary { display: inline-flex; }
  .header__tools { display: none; }
  .nav__head { display: none; }
  .nav__scroll { padding: 0; overflow: visible; }
  .nav-overlay { display: none; }
}

@media (min-width: 992px) and (max-width: 1180px) {
  .header__tel { display: none; }

  .nav__item > a {
    padding: 0.45rem 0.5rem;
    font-size: 0.8125rem;
  }

  .header__actions .btn--primary {
    padding: 0.55rem 0.85rem;
    font-size: 0.8125rem;
  }
}

@media (max-width: 991px) {
  :root { --header-h: 60px; }

  body.site { padding-top: var(--header-h); }
  body.site.nav-open { overflow: hidden; }

  .header,
  .header.is-scrolled {
    background: var(--brand-900);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
    /* backdrop-filter, fixed konumlu mobil menüyü header içine hapseder */
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .header__inner {
    gap: 1rem;
    justify-content: space-between;
  }

  .logo img {
    height: 34px;
    width: auto;
  }

  .header .logo img,
  .header--over-hero:not(.is-scrolled) .logo img {
    filter: brightness(0) invert(1);
  }

  .header__tel,
  .header__actions .btn--primary { display: none; }

  .header__actions .lang-switcher--desktop { display: none; }

  .header__tools {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    flex-shrink: 0;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 2.75rem;
    height: 2.75rem;
    margin-left: 0;
    padding: 0;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.2s, border-color 0.2s;
  }

  .header .nav-toggle span,
  .header--over-hero:not(.is-scrolled) .nav-toggle span {
    width: 18px;
    height: 1.5px;
    background: #fff;
    border-radius: 1px;
  }

  .nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.18);
  }

  .nav-toggle.is-active {
    background: var(--accent);
    border-color: var(--accent);
  }

  .nav-toggle.is-active span { background: #fff; }

  .nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 998;
    background: rgba(6, 13, 24, 0.62);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
  }

  .nav-overlay.is-visible {
    opacity: 1;
    visibility: visible;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(340px, 92vw);
    margin-left: 0;
    padding: 0;
    background:
      radial-gradient(ellipse 120% 80% at 100% 0%, rgba(30, 80, 128, 0.35) 0%, transparent 55%),
      linear-gradient(180deg, var(--brand-900) 0%, var(--brand-950) 100%);
    border: none;
    border-left: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: -12px 0 48px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    max-height: none;
    overflow: hidden;
    transform: translateX(100%);
    transition: transform 0.34s cubic-bezier(0.32, 0.72, 0, 1);
    z-index: 999;
    pointer-events: none;
  }

  .nav.is-open {
    display: flex;
    transform: translateX(0);
    pointer-events: auto;
  }

  .nav__head {
    flex-shrink: 0;
    padding: calc(var(--header-h) + 1rem) 1.25rem 1.15rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }

  .nav__head-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
  }

  .nav__head-text { min-width: 0; }

  .nav__close {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    margin-top: 0.15rem;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
  }

  .nav__close svg {
    width: 1.15rem;
    height: 1.15rem;
  }

  .nav__close:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
  }

  .nav__head-label {
    margin: 0 0 0.25rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
  }

  .nav__head-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fff;
  }

  .nav__scroll {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0.75rem 0 calc(1.5rem + env(safe-area-inset-bottom, 0px));
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav__item:last-child { border-bottom: none; }

  .nav__item > a {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 1.05rem 1.5rem;
    font-size: 1.02rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: rgba(255, 255, 255, 0.9);
    border-radius: 0;
    border: none;
    transition: color 0.2s, background 0.2s;
  }

  .nav__item > a:hover,
  .nav__item > a.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
  }

  .nav__item > a.is-active {
    box-shadow: inset 3px 0 0 var(--accent);
  }

  .nav__item--dropdown > a {
    padding-right: 3rem;
  }

  .nav__item--dropdown.is-open > a {
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
  }

  .nav__item--dropdown > .nav__arrow {
    display: block;
    top: 50%;
    right: 1.5rem;
    margin-top: -0.2rem;
    width: 0.4rem;
    height: 0.4rem;
    border-color: rgba(255, 255, 255, 0.45);
    transition: transform 0.22s ease, border-color 0.2s;
    pointer-events: none;
  }

  .nav__item--dropdown.is-open > .nav__arrow {
    transform: rotate(-135deg);
    margin-top: -0.05rem;
    border-color: var(--accent);
  }

  .nav__drop {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0.5rem;
    margin: 0;
    display: none;
    background: rgba(0, 0, 0, 0.22);
  }

  .nav__item.is-open .nav__drop { display: block; }

  .nav__drop li {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
  }

  .nav__drop a {
    display: block;
    padding: 0.8rem 1.5rem 0.8rem 2.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.62);
    border-radius: 0;
    position: relative;
  }

  .nav__drop a::before {
    content: "";
    position: absolute;
    left: 1.5rem;
    top: 50%;
    width: 4px;
    height: 4px;
    margin-top: -2px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    transition: background 0.2s;
  }

  .nav__drop a:hover,
  .nav__drop a.is-active {
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
  }

  .nav__drop a:hover::before,
  .nav__drop a.is-active::before {
    background: var(--accent);
  }

  .nav__mobile-cta { display: none !important; }
  .header__call-btn { display: none !important; }

  .hero {
    padding-top: calc(var(--header-h) + 1.25rem);
  }

  .hero__grid {
    gap: 1.75rem;
    padding-bottom: 2rem;
  }

  .hero__lead {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .hero__cta {
    flex-direction: column;
  }

  .hero__cta .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__stat {
    padding: 1rem 0.5rem;
  }

  .hero__stat b { font-size: 1.05rem; }

  .hero__stat small { font-size: 0.68rem; }

  .hero__float { position: static; margin-top: 1rem; max-width: none; }

  .section-head p { font-size: 0.95rem; }

  .m-bar {
    padding: 0.4rem 0.4rem calc(0.4rem + env(safe-area-inset-bottom, 0px));
  }

  .m-bar a {
    padding: 0.65rem 0.35rem;
    font-size: 0.72rem;
  }

  .page-banner--rich .page-banner__inner {
    padding-top: 1.5rem;
    padding-bottom: 1.75rem;
  }

  .page-banner--rich h1 {
    font-size: clamp(1.45rem, 6vw, 1.85rem);
  }

  .page-banner__actions {
    flex-direction: column;
  }

  .page-banner__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .footer__bar {
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  }
}

/* Sub pages */
body.site.sub { padding-top: var(--header-h); }
body.site.sub .header { position: fixed; }

.page-hero {
  padding: 2.5rem 0;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.page-hero p { margin: 0; color: var(--text-2); }

/* İç sayfa üst bandı — görsel yok, kurumsal gradient */
.page-banner {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.page-banner--rich {
  color: #fff;
  padding-bottom: 0;
}

.page-banner__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 90% at 100% 0%, rgba(30, 80, 128, 0.45) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 0% 100%, rgba(217, 79, 61, 0.1) 0%, transparent 50%),
    linear-gradient(155deg, var(--brand-950) 0%, var(--brand-900) 50%, var(--brand-800) 100%);
  pointer-events: none;
}

.page-banner__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-banner__inner {
  position: relative;
  z-index: 1;
  padding: 2.25rem 0 2rem;
}

.page-banner--rich .page-banner__inner {
  padding: calc(var(--header-h) + 1rem) 0 1.15rem;
}

.page-banner--rich .crumb {
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
}

.page-banner--rich .crumb a:hover {
  color: #fff;
}

.page-banner--rich .eyebrow {
  margin-bottom: 0.85rem;
}

.page-banner .label {
  margin-bottom: 0.65rem;
}

.page-banner--rich .label { display: none; }

.page-banner h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.65rem;
  line-height: 1.15;
}

.page-banner--rich h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  max-width: none;
  margin-bottom: 0.4rem;
}

.page-banner__lead {
  margin: 0;
  max-width: 52ch;
  font-size: 1.05rem;
  line-height: 1.65;
}

.page-banner--rich .page-banner__lead {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  line-height: 1.55;
  max-width: 46ch;
}

.page-banner__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
}

.page-banner__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-banner__chips li {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

.page-banner--rich .page-banner__chips li {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.75rem;
  padding: 0.3rem 0.7rem;
}



.page-banner--rich .page-banner__actions .btn {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
}

.page-banner__chips a {
  font-weight: 600;
}

.page-banner--rich .page-banner__chips a {
  color: #fff;
}

.page-banner--rich .page-banner__chips a:hover {
  color: var(--gold);
}

.page-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-banner__stats {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.18);
}

.page-banner__stats .wrap {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
  .page-banner__stats .wrap { grid-template-columns: repeat(4, 1fr); }
}

.page-banner__stat {
  padding: 0.65rem 0.75rem;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.page-banner__stat:last-child { border-right: none; }

.page-banner__stat b {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.page-banner__stat small {
  display: block;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.1rem;
}

/* Açık varyant (ürün sayfaları vb.) */
.page-banner:not(.page-banner--rich) {
  padding: 2rem 0 2.25rem;
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
}

.page-banner:not(.page-banner--rich) .page-banner__lead {
  color: var(--text-2);
}

.page-banner:not(.page-banner--rich) .page-banner__chips li {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  color: var(--text-2);
}

.page-banner:not(.page-banner--rich) .page-banner__chips a {
  color: var(--brand-700);
}

.page-banner:not(.page-banner--rich) .page-banner__chips a:hover {
  color: var(--accent);
}

body.site.page-inner {
  padding-top: 0;
}

body.site.page-inner.sub .header {
  position: fixed;
}

.crumb {
  display: block;
  font-size: 0.85rem;
  color: var(--text-3);
  margin-bottom: 0.75rem;
}

.crumb__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.35rem;
}

.crumb__item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.crumb__item a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: inherit;
  text-decoration: none;
}

.crumb a:hover { color: var(--brand-700); }

.crumb__home {
  flex-shrink: 0;
}

.crumb__current {
  color: inherit;
  font-weight: 600;
}

.crumb__sep {
  color: currentColor;
  opacity: 0.45;
  flex-shrink: 0;
}

/* Home CTA band */
.section--cta-home { padding-block: clamp(2.5rem, 5vw, 3.5rem); }

.cta-home {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1.75rem, 3vw, 2.25rem);
  background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-800) 100%);
  border-radius: var(--radius);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.cta-home h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.cta-home p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  max-width: 42ch;
}

.cta-home__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cta-home .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.cta-home .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--brand-700);
  transition: color 0.2s, gap 0.2s;
}

.link-arrow:hover {
  color: var(--accent);
  gap: 0.55rem;
}

.nav__item a.is-active { color: var(--accent); }

/* Inner pages */
.content-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 992px) {
  .content-grid--2 { grid-template-columns: 1fr 1fr; align-items: start; }
}

.content-block h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 1rem;
}

.content-block p {
  color: var(--text-2);
  line-height: 1.75;
  margin: 0 0 1rem;
}

.values-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

.value-card {
  padding: 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.value-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.value-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-2);
}

.timeline {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.timeline__item {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.timeline__item:last-child { border-bottom: none; padding-bottom: 0; }

.timeline__year {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.timeline__item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.timeline__item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-2);
}

.contact-layout {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .contact-layout { grid-template-columns: 1fr 1.1fr; align-items: start; }
}

.contact-cards {
  display: grid;
  gap: 1rem;
}

.contact-card {
  padding: 1.25rem 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.contact-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin-bottom: 0.35rem;
}

.contact-card a,
.contact-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.5;
}

.contact-card a:hover { color: var(--accent); }

.form-panel {
  padding: 2rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-panel h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
}

.form--light .form-field input,
.form--light .form-field textarea,
.form--light .form-field select {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font);
  font-size: 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface-elevated);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form--light .form-field input:focus,
.form--light .form-field textarea:focus,
.form--light .form-field select:focus {
  outline: none;
  border-color: var(--brand-600);
  box-shadow: 0 0 0 3px rgba(30, 80, 128, 0.12);
}

.form--light .form-field {
  margin-bottom: 0;
}

.form--light .form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.form--light .form-success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: var(--text);
}

.form--light .btn--accent { width: 100%; margin-top: 0.5rem; }

.map-embed {
  margin-top: 2rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16/9;
  background: var(--surface-2);
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.form--light .form-row {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .form--light .form-row--2 { grid-template-columns: 1fr 1fr; }
}

.page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-2);
}

.page-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Catalog (ürün listesi) */
.catalog-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 992px) {
  .catalog-layout {
    grid-template-columns: 260px 1fr;
    align-items: start;
  }
}

.filter-panel {
  padding: 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.filter-panel h2 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
}

.filter-panel h3 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin: 1.25rem 0 0.5rem;
}

.filter-panel h3:first-of-type { margin-top: 0; }

.filter-panel select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  font-family: var(--font);
  font-size: 0.875rem;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}

.filter-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
  font-size: 0.875rem;
  color: var(--text-2);
  cursor: pointer;
}

.filter-check input { accent-color: var(--brand-700); }

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.catalog-toolbar p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-2);
}

.catalog-toolbar strong { color: var(--text); }

.catalog-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1200px) {
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
}

.catalog-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.catalog-card:hover {
  border-color: rgba(30, 80, 128, 0.2);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.catalog-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}

.catalog-card__media {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--surface-2);
  overflow: hidden;
}

.catalog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.catalog-card:hover .catalog-card__media img { transform: scale(1.05); }

.catalog-card__variants {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0 1rem 1rem;
}

.catalog-card__variant {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border, #e2e2e2);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.catalog-card__variant:hover {
  border-color: var(--brand-900);
  transform: translateY(-2px);
}

.catalog-card__variant img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-card__din {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--brand-900);
  color: #fff;
  border-radius: 6px;
}

.catalog-card__body {
  padding: 1.15rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.catalog-card__body h2 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  line-height: 1.35;
}

.catalog-card__body p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
}

.catalog-card__spec {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-3);
}

.catalog-card__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
}

.catalog-card__actions .btn { flex: 1; font-size: 0.8rem; padding: 0.55rem 0.75rem; }

.btn--sm {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text);
}

.btn--outline:hover {
  border-color: var(--brand-600);
  color: var(--brand-700);
  background: var(--surface-2);
}

.related-products {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .related-products { grid-template-columns: repeat(4, 1fr); }
}

.related-product-card {
  display: flex;
  flex-direction: column;
  padding: 1rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.25s, transform 0.25s var(--ease);
}

.related-product-card:hover {
  border-color: rgba(30, 80, 128, 0.25);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.related-product-card__img {
  aspect-ratio: 4/3;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-2);
  margin-bottom: 0.75rem;
}

.related-product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-product-card__img--cta {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand-900), var(--brand-700));
}

.related-product-card__img--cta span {
  font-size: 2rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.35);
}

.related-product-card h3 {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.related-products--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .related-products--3 { grid-template-columns: repeat(3, 1fr); }
}

.section--compact {
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
}



.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.tech-badge {
  padding: 0.3rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--brand-800);
}

.tech-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.tech-table th,
.tech-table td {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  text-align: left;
}

.tech-table th {
  width: 38%;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--text);
}

.tech-table code {
  font-size: 0.85em;
  color: var(--brand-700);
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.variant-box {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.variant-box__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin: 0 0 0.75rem;
}

.variant-box__label span { color: var(--brand-700); }

.variant-group-label {
  font-size: 0.85rem;
  font-weight: 500;
  margin: 0 0 0.5rem;
  color: var(--text-2);
}

.variant-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.variant-btn {
  min-width: 2.75rem;
  padding: 0.45rem 0.75rem;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface-elevated);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.variant-btn:hover { border-color: var(--brand-600); }

.variant-btn.is-active,
.variant-btn.active {
  border-color: var(--brand-700);
  background: var(--brand-800);
  color: #fff;
}

/* Tabs */
.tabs { margin-top: 3rem; }

.page-product .tabs { margin-top: 0; }

.tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.tabs__btn {
  padding: 0.65rem 1rem;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.tabs__btn:hover { color: var(--text); }

.tabs__btn.is-active {
  color: var(--brand-800);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.tabs__panel { display: none; }

.tabs__panel.is-active { display: block; }

.tabs__panel p {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.7;
}

.coating-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .coating-grid { grid-template-columns: repeat(2, 1fr); }
}

.coating-card {
  padding: 1.25rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.coating-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.coating-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-2);
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .usage-grid { grid-template-columns: repeat(3, 1fr); }
}

.usage-box {
  padding: 1.25rem 1rem;
  text-align: center;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.usage-box svg {
  width: 28px;
  height: 28px;
  margin: 0 auto 0.5rem;
  color: var(--brand-600);
}

.usage-box p {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
}

.download-list {
  display: grid;
  gap: 0.65rem;
}

.download-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, background 0.2s;
}

.download-item:hover {
  border-color: var(--brand-600);
  background: var(--surface-2);
}

.download-item svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--accent);
}

.download-item strong {
  display: block;
  font-size: 0.95rem;
}

.download-item p {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: var(--text-2);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .related-grid { grid-template-columns: repeat(4, 1fr); }
}

.related-mini {
  display: block;
  padding: 1rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.related-mini:hover {
  border-color: var(--brand-600);
  box-shadow: var(--shadow);
}

.related-mini .tech-badge { margin-bottom: 0.5rem; }

.related-mini p {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
}

.detail-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.detail-section h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 1rem;
}

.detail-section--form {
  padding: 2rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.table-scroll { overflow-x: auto; }

.datasheet-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.datasheet-table th,
.datasheet-table td {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  text-align: center;
}

.datasheet-table thead {
  background: var(--brand-900);
  color: #fff;
}

.contact-strip {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .contact-strip { grid-template-columns: repeat(3, 1fr); }
}

.contact-strip__item {
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, var(--brand-900), var(--brand-800));
  border-radius: var(--radius-sm);
  color: #fff;
}

.contact-strip__item strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.75;
  margin-bottom: 0.25rem;
}

.contact-strip__item a,
.contact-strip__item span {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.contact-strip__item a:hover { color: var(--gold); }

.gallery-placeholder {
  text-align: center;
  padding: 2rem;
  color: var(--text-2);
}

.gallery-placeholder svg {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.75rem;
  color: var(--brand-600);
}

/* —— Premium inner pages (İletişim, Hakkımızda) —— */
body.site.page-premium {
  padding-top: 0;
}

body.site.page-premium .header--over-hero:not(.is-scrolled) {
  background: transparent;
}

.sub-hero {
  position: relative;
  padding: calc(var(--header-h) + 2.5rem) 0 0;
  min-height: min(72vh, 640px);
  display: flex;
  flex-direction: column;
  background: var(--brand-950);
  overflow: hidden;
}

.sub-hero--short { min-height: min(62vh, 520px); }

.sub-hero__mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 85% 15%, rgba(30, 80, 128, 0.5) 0%, transparent 55%),
    radial-gradient(ellipse 45% 35% at 5% 90%, rgba(217, 79, 61, 0.14) 0%, transparent 50%),
    linear-gradient(160deg, var(--brand-950) 0%, var(--brand-900) 45%, var(--brand-800) 100%);
}

.sub-hero__grid {
  position: relative;
  z-index: 1;
  flex: 1;
  display: grid;
  align-items: center;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}

@media (min-width: 992px) {
  .sub-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.5rem;
  }
}

.sub-hero__content { color: #fff; }

.sub-hero .crumb {
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 1rem;
}

.sub-hero .crumb a:hover { color: #fff; }

.sub-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  max-width: 16ch;
}

.sub-hero__lead {
  font-size: clamp(1rem, 1.7vw, 1.1rem);
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
  max-width: 48ch;
  margin: 0 0 1.75rem;
}

.sub-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.sub-hero__visual {
  position: relative;
  display: none;
}

@media (min-width: 992px) {
  .sub-hero__visual { display: block; }
}

.sub-hero__img {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.sub-hero__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sub-hero__badge {
  position: absolute;
  bottom: -1rem;
  right: -0.5rem;
  background: var(--surface-elevated);
  border-radius: var(--radius-sm);
  padding: 1rem 1.35rem;
  box-shadow: var(--shadow-lg);
  max-width: 220px;
}

@media (min-width: 992px) {
  .sub-hero__badge { right: -1.5rem; bottom: 1.5rem; }
}

.sub-hero__badge strong {
  display: block;
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--brand-800);
  line-height: 1;
}

.sub-hero__badge span {
  font-size: 0.8rem;
  color: var(--text-2);
}

.sub-hero__stats {
  position: relative;
  z-index: 2;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(12px);
}

.sub-hero__stats .wrap {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .sub-hero__stats .wrap { grid-template-columns: repeat(4, 1fr); }
}

.sub-hero__stat {
  padding: 1.2rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.sub-hero__stat:last-child { border-right: none; }

.sub-hero__stat b {
  display: block;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 700;
  color: #fff;
}

.sub-hero__stat small {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0.2rem;
}

/* Contact hub */
.contact-hub {
  display: grid;
  gap: 2rem;
}

@media (min-width: 992px) {
  .contact-hub {
    grid-template-columns: 1fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
  }
}

.contact-tiles {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .contact-tiles { grid-template-columns: repeat(2, 1fr); }
}

.contact-tile {
  padding: 1.5rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s, border-color 0.25s;
}

.contact-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(30, 80, 128, 0.18);
}

.contact-tile--accent {
  background: linear-gradient(145deg, var(--brand-900), var(--brand-800));
  border-color: transparent;
  color: #fff;
  grid-column: 1 / -1;
}

@media (min-width: 640px) {
  .contact-tile--accent { grid-column: span 2; }
}


.contact-tile--wa {
  border-color: rgba(37, 211, 102, 0.35);
  background: linear-gradient(145deg, rgba(37, 211, 102, 0.08), var(--surface-elevated));
}

.contact-tile__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 11px;
  margin-bottom: 1rem;
}

.contact-tile--accent .contact-tile__icon {
  background: rgba(255, 255, 255, 0.12);
  color: var(--gold);
}

.contact-tile--wa .contact-tile__icon {
  background: rgba(37, 211, 102, 0.15);
  color: #16a34a;
}

.contact-tile__icon svg {
  width: 22px;
  height: 22px;
}

.contact-tile__label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-3);
  margin-bottom: 0.35rem;
}

.contact-tile strong,
.contact-tile a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}

.contact-tile a:hover { color: var(--accent); }

.contact-tile p {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
}

.contact-tile--accent .contact-tile__label {
  color: rgba(255, 255, 255, 0.65);
}

.contact-tile--accent strong,
.contact-tile--accent a {
  color: #fff;
}

.contact-tile--accent strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.45;
  margin-bottom: 0.15rem;
}

.contact-tile--accent p {
  color: rgba(255, 255, 255, 0.75);
}

.contact-tile--accent a:hover {
  color: var(--gold);
}

.form-panel--premium {
  padding: 0;
  overflow: hidden;
  border: none;
  box-shadow: var(--shadow-lg);
}

.form-panel__head {
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg, var(--brand-900), var(--brand-700));
  color: #fff;
}

.form-panel__head h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: #fff;
}

.form-panel__head p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
}

.form-panel__body {
  padding: 2rem;
  background: var(--surface-elevated);
}

.map-block {
  margin-top: 3rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.map-block .map-embed {
  margin: 0;
  aspect-ratio: 21/9;
  border: none;
  border-radius: 0;
}

@media (max-width: 767px) {
  .map-block .map-embed { aspect-ratio: 4/3; }
}

.map-block__card {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  max-width: 320px;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .map-block__card {
    bottom: auto;
    top: 50%;
    left: 1.5rem;
    transform: translateY(-50%);
  }
}

.map-block__card .label { margin-bottom: 0.5rem; }

.map-block__card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.contact-page__map-wrap {
  margin-top: 3rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-elevated);
  box-shadow: var(--shadow-lg);
}

.contact-page__map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.contact-page__map-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.contact-page__map-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-700);
}

.contact-page__map-link:hover {
  color: var(--accent);
}

.contact-page__map-embed {
  aspect-ratio: 21/9;
  background: var(--surface-3);
}

.contact-page__map-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 767px) {
  .contact-page__map-embed { aspect-ratio: 4/3; }
}

.contact-tile p a {
  color: var(--brand-700);
  font-weight: 500;
}

.contact-tile p a:hover {
  color: var(--accent);
}

.process-steps {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); }
}

.process-step {
  padding: 1.35rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  position: relative;
  padding-top: 2.5rem;
}

.process-step__num {
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.process-step h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
}

.process-step p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.55;
}

/* About premium */
.mission-band {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
  background: var(--brand-950);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.mission-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(217, 79, 61, 0.15), transparent 60%);
  pointer-events: none;
}

.mission-band .wrap {
  position: relative;
  z-index: 1;
  max-width: 52rem;
}

.mission-band blockquote {
  margin: 0;
  font-size: clamp(1.25rem, 2.8vw, 1.75rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.mission-band cite {
  display: block;
  margin-top: 1.25rem;
  font-size: 0.85rem;
  font-style: normal;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.about-showcase {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .about-showcase { grid-template-columns: 1.05fr 1fr; }
}

.about-showcase__media {
  position: relative;
}

.about-showcase__media .about__visual {
  border: 1px solid var(--border);
}

.about-showcase__float { display: none; }

@media (min-width: 992px) {
  .about-showcase__float { left: -1.5rem; bottom: 2rem; }
}

.about-showcase__float div {
  text-align: center;
  padding: 0 0.5rem;
  border-right: 1px solid var(--border);
}

.about-showcase__float div:last-child { border-right: none; }

.about-showcase__float b {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-800);
  line-height: 1;
}

.about-showcase__float small {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
}

.about-showcase__text h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.about-showcase__text p {
  color: var(--text-2);
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 0 0 1.15rem;
}

.values-grid--premium {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .values-grid--premium { grid-template-columns: repeat(2, 1fr); }
}

.value-card--premium {
  padding: 2rem 1.75rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s var(--ease);
}

.value-card--premium:hover {
  border-color: rgba(30, 80, 128, 0.2);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.value-card--premium .pillar__icon { display: none; }

.value-card--premium h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.value-card--premium p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
}

.timeline--premium {
  position: relative;
  margin-top: 2.5rem;
  padding-left: 2rem;
}

.timeline--premium::before {
  content: "";
  position: absolute;
  left: 0.4rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--brand-600));
  border-radius: 2px;
}

.timeline--premium .timeline__item {
  grid-template-columns: 1fr;
  gap: 0.35rem;
  padding: 0 0 2rem 1.5rem;
  border-bottom: none;
  position: relative;
}

.timeline--premium .timeline__item::before {
  content: "";
  position: absolute;
  left: -1.65rem;
  top: 0.35rem;
  width: 12px;
  height: 12px;
  background: var(--surface-elevated);
  border: 3px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.timeline--premium .timeline__year {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-700);
  letter-spacing: 0.04em;
}

.timeline--premium .timeline__item h3 {
  font-size: 1.1rem;
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .stats-band { grid-template-columns: repeat(4, 1fr); }
}

.stats-band__item {
  padding: 2rem 1.5rem;
  text-align: center;
  background: linear-gradient(180deg, var(--brand-900), var(--brand-800));
  color: #fff;
}

.stats-band__item b {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stats-band__item span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.65);
}

.section--overlap-top {
  padding-top: clamp(5rem, 10vw, 7rem);
}

/* Yüzen iletişim widget'ı */
.contact-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 1100;
  font-family: var(--font);
}

body.site.has-bar .contact-fab {
  bottom: calc(68px + 0.85rem);
}

@media (min-width: 992px) {
  body.site.has-bar .contact-fab { bottom: 1.25rem; }
}

.contact-fab__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.75rem);
  width: min(320px, calc(100vw - 2rem));
  background: var(--surface-elevated);
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.22);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.98);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  pointer-events: none;
}

.contact-fab--open .contact-fab__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.contact-fab__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-800) 100%);
  color: #fff;
}

.contact-fab__head h2 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.contact-fab__close {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s;
}

.contact-fab__close:hover {
  background: rgba(255, 255, 255, 0.18);
}

.contact-fab__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-fab__list li {
  border-bottom: 1px solid var(--border);
}

.contact-fab__list li:last-child {
  border-bottom: none;
}

.contact-fab__list a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  transition: background 0.2s;
}

.contact-fab__list a:hover {
  background: var(--surface-2);
}

.contact-fab__icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--brand-800);
  color: #fff;
}

.contact-fab__icon svg {
  width: 1.1rem;
  height: 1.1rem;
}

.contact-fab__icon--wa {
  background: #25d366;
}

.contact-fab__trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.contact-fab__trigger:hover {
  background: #20bd5a;
  transform: scale(1.04);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.contact-fab__trigger svg {
  width: 1.5rem;
  height: 1.5rem;
}

.contact-fab--open .contact-fab__trigger {
  background: var(--brand-800);
  box-shadow: 0 4px 16px rgba(10, 22, 40, 0.25);
}

.contact-fab--open .contact-fab__trigger:hover {
  background: var(--brand-700);
}

.contact-fab__trigger .contact-fab__icon-chat { display: block; }
.contact-fab__trigger .contact-fab__icon-close { display: none; }

.contact-fab--open .contact-fab__trigger .contact-fab__icon-chat { display: none; }
.contact-fab--open .contact-fab__trigger .contact-fab__icon-close { display: block; }

.contact-fab__trigger .contact-fab__icon-close {
  width: 1.25rem;
  height: 1.25rem;
}

/* Teknik hesap */
.page-banner--calc {
  padding-bottom: 1.5rem;
}

.page-banner--calc .page-banner__inner {
  padding-bottom: 2rem;
}

.page-banner--calc .calc-banner-chips {
  margin-top: 1.25rem;
  margin-bottom: 0;
}

.page-calc .section--calc {
  padding-top: 1.25rem;
  margin-top: 0;
}

.calc-app {
  position: relative;
  z-index: 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(10, 22, 40, 0.14), 0 4px 12px rgba(10, 22, 40, 0.06);
  border: 1px solid var(--border-strong);
}

.calc-grid {
  display: grid;
  gap: 0;
}

@media (min-width: 992px) {
  .calc-grid {
    grid-template-columns: minmax(300px, 380px) 1fr;
    align-items: stretch;
  }
}

.calc-panel--in {
  background: var(--surface-elevated);
  padding: 1.75rem 1.75rem 2rem;
}

@media (min-width: 992px) {
  .calc-panel--in {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
    align-self: start;
    max-height: calc(100vh - var(--header-h) - 2.5rem);
    overflow-y: auto;
  }
}

.calc-panel--out {
  background: linear-gradient(165deg, var(--brand-900) 0%, var(--brand-800) 48%, #122a45 100%);
  padding: 1.75rem 1.5rem 2rem;
  color: #e8ecf2;
}

@media (min-width: 768px) {
  .calc-panel--out { padding: 2rem 2rem 2.25rem; }
}

.calc-panel__head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.35rem;
}

.calc-panel__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
}

.calc-panel__tag {
  margin: 0 0 0.2rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-600);
}

.calc-panel__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.calc-mode {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.35rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.calc-mode__btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.calc-mode__btn:hover {
  background: rgba(255, 255, 255, 0.7);
}

.calc-mode__btn.is-active {
  background: #fff;
  border-color: var(--border-strong);
  box-shadow: 0 4px 14px rgba(10, 22, 40, 0.08);
}

.calc-mode__name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
}

.calc-mode__sub {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-3);
}

.calc-mode__btn.is-active .calc-mode__sub { color: var(--brand-600); }

.calc-form__group {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.calc-form__group:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.calc-form__group-label {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

.calc-form .form-field { margin-bottom: 0.85rem; }

.calc-form .form-row .form-field:last-child { margin-bottom: 0.85rem; }

.calc-fields[hidden] { display: none; }

.calc-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0.85rem 1rem;
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.5;
  background: var(--surface);
  border-radius: 8px;
  border: 1px dashed var(--border-strong);
}

.calc-disclaimer svg {
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--text-3);
}

.calc-result-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-result-head__label {
  margin: 0 0 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.calc-result-head__title {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
}

.calc-result-head__meta {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

.calc-status {
  flex-shrink: 0;
  padding: 0.4rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid transparent;
}

.calc-status[data-state="ok"] {
  background: rgba(52, 211, 153, 0.15);
  border-color: rgba(52, 211, 153, 0.35);
  color: #6ee7b7;
}

.calc-status[data-state="warn"] {
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.35);
  color: #fcd34d;
}

.calc-status[data-state="info"] {
  background: rgba(96, 165, 250, 0.12);
  border-color: rgba(96, 165, 250, 0.3);
  color: #93c5fd;
}

.calc-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .calc-metrics { grid-template-columns: repeat(3, 1fr); }
}

.calc-metric {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  transition: background 0.2s, border-color 0.2s;
}

.calc-metric:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.14);
}

.calc-metric--featured {
  grid-column: span 2;
  background: rgba(217, 79, 61, 0.12);
  border-color: rgba(217, 79, 61, 0.28);
}

@media (min-width: 640px) {
  .calc-metric--featured { grid-column: span 1; }
  .calc-app[data-mode="metrik"] .calc-metric--featured:nth-of-type(4) {
    grid-column: span 2;
  }
}

.calc-metric__icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.75);
}

.calc-metric__icon svg {
  width: 1.1rem;
  height: 1.1rem;
}

.calc-metric--featured .calc-metric__icon {
  background: rgba(217, 79, 61, 0.25);
  color: #fecaca;
}

.calc-metric__body { min-width: 0; }

.calc-metric__label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0.25rem;
}

.calc-metric__value {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
}

.calc-metric__value small {
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  margin-left: 0.2rem;
}

.calc-msgs {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.calc-msgs[hidden] { display: none; }

.calc-msg {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  font-size: 0.84rem;
  line-height: 1.45;
}

.calc-msg__icon {
  flex-shrink: 0;
  width: 1.35rem;
  height: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
}

.calc-msg--ok {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.28);
  color: #bbf7d0;
}

.calc-msg--ok .calc-msg__icon {
  background: rgba(34, 197, 94, 0.25);
  color: #86efac;
}

.calc-msg--warn {
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.28);
  color: #fde68a;
}

.calc-msg--warn .calc-msg__icon {
  background: rgba(251, 191, 36, 0.22);
  color: #fcd34d;
}

.calc-msg--info {
  background: rgba(96, 165, 250, 0.1);
  border: 1px solid rgba(96, 165, 250, 0.25);
  color: #bfdbfe;
}

.calc-msg--info .calc-msg__icon {
  background: rgba(96, 165, 250, 0.2);
  color: #93c5fd;
}

.calc-diagram {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
}

.calc-diagram__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.calc-diagram__title {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.calc-diagram__hint {
  margin: 0;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.35);
}

.calc-diagram__canvas {
  padding: 0.5rem 0.75rem 0.75rem;
}

.calc-svg__img {
  width: 100%;
  max-width: 440px;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Hesap — bilgi bölümü */
.calc-about .section-head__lead {
  max-width: 36rem;
  margin: 0.5rem auto 0;
  color: var(--text-2);
  font-size: 0.95rem;
}

.calc-about__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .calc-about__grid { grid-template-columns: repeat(3, 1fr); }
}

.calc-about__card {
  padding: 1.5rem 1.5rem 1.65rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.calc-about__card h3 {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brand-800);
}

.calc-about__card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.calc-about__card li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.15rem;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.45;
}

.calc-about__card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.calc-about__note {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-3);
  line-height: 1.5;
}

.calc-about__card--accent {
  background: linear-gradient(160deg, var(--brand-900), var(--brand-800));
  border-color: transparent;
  color: #e8ecf2;
}

.calc-about__card--accent h3 { color: #fff; }

.calc-about__card--accent li { color: rgba(255, 255, 255, 0.75); }

.calc-about__card--accent .calc-about__note {
  border-top-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.45);
}

.calc-about__card--accent .btn {
  margin-top: 1.25rem;
  width: 100%;
}

.cta-home--inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.75rem 2rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.cta-home--inline .cta-home__text h2 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.cta-home--inline .cta-home__text p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-2);
}

.cta-home--inline .cta-home__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* —— Ürün detay v2 —— */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-product-v2 .product-page-head {
  padding: var(--header-h) 0 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.crumb-bar {
  width: 100%;
  background: linear-gradient(90deg, #d94f3d 0%, #c23d2c 100%);
  box-shadow: 0 4px 14px -6px rgba(217, 79, 61, 0.45);
}

.crumb--product {
  display: flex;
  width: 100%;
  padding: 0.65rem 0;
  margin-bottom: 0;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
}

.crumb--product .crumb__item a {
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.15s ease;
}

.crumb--product .crumb__item a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.crumb--product .crumb__current {
  color: #fff;
}

.crumb--product .crumb__sep {
  color: #fff;
  opacity: 0.55;
}

.product-show {
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 clamp(2.5rem, 5vw, 3.5rem);
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-elevated) 100%);
}

.product-show__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 992px) {
  .product-show__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .product-show__summary {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
  }
}

.product-show__gallery {
  position: relative;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.product-show__tag {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 2;
  padding: 0.4rem 0.85rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--brand-900);
  color: #fff;
  border-radius: 8px;
}

.product-show__image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(260px, 40vw, 380px);
  padding: 1.5rem;
  background: linear-gradient(165deg, var(--surface-2) 0%, #fff 55%, var(--surface-2) 100%);
  border-radius: var(--radius-sm);
}

.product-show__image-wrap img {
  width: 100%;
  max-width: 420px;
  height: auto;
  max-height: 320px;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(10, 22, 40, 0.12));
}

.product-show__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.product-show__trust li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-2);
}

.product-show__trust li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.draft-preview-banner {
  background: #fff4df;
  border-bottom: 1px solid #f0d59a;
  color: #7a4d00;
}

.draft-preview-banner__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: center;
  padding: 0.75rem 0;
  font-size: 0.88rem;
}

.product-show__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.product-show__thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  padding: 0.35rem;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}

.product-show__thumb.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.product-show__thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.product-show__label {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.product-show__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--brand-900);
  letter-spacing: -0.02em;
}

.product-show__lead {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-2);
  max-width: 52ch;
}

.product-show__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.product-show__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.product-show__highlights li {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--brand-800);
  background: rgba(15, 40, 71, 0.06);
  border: 1px solid rgba(15, 40, 71, 0.08);
  border-radius: 999px;
}

.product-show__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0 0 1.5rem;
  padding: 0;
}

.product-show__specs div {
  padding: 0.85rem 1rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.product-show__specs dt {
  margin: 0 0 0.2rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.product-show__specs dd {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}

.product-show__cta {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

@media (min-width: 480px) {
  .product-show__cta {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .product-show__cta .btn {
    flex: 1 1 auto;
    min-width: 10rem;
  }
}

.product-show__cta-note {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
  color: var(--text-3);
  line-height: 1.5;
  max-width: 46ch;
}

.section-head--left {
  text-align: left;
  max-width: 640px;
}

.section-head__lead {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
}

.product-models__table-wrap {
  display: none;
  overflow-x: auto;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

@media (min-width: 768px) {
  .product-models__table-wrap { display: block; }
  .product-models__cards { display: none; }
}

.product-models__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.product-models__table th,
.product-models__table td {
  padding: 1rem 1.15rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.product-models__table th {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  background: var(--surface-2);
}

.product-models__table tbody tr:hover {
  background: rgba(15, 40, 71, 0.02);
}

.product-models__table tbody tr:last-child td {
  border-bottom: none;
}

.product-models__name {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.product-models__desc {
  display: block;
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.45;
  max-width: 36ch;
}

.product-models__pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--brand-900);
  color: #fff;
  border-radius: 6px;
}

.product-models__col-action {
  width: 1%;
  white-space: nowrap;
  text-align: right;
}

.product-models__cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .product-models__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-model-card {
  padding: 1.15rem 1.25rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.product-model-card__din {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.2rem 0.55rem;
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--brand-900);
  color: #fff;
  border-radius: 6px;
}

.product-model-card__title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.product-model-card p {
  margin: 0 0 0.35rem;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
}

.product-model-card__spec {
  font-weight: 600;
  color: var(--text) !important;
}

.product-model-card__meta {
  font-size: 0.78rem !important;
  color: var(--text-3) !important;
}

.product-model-card .btn--block {
  width: 100%;
  margin-top: 0.85rem;
  justify-content: center;
}

.product-info-panels {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .product-info-panels {
    grid-template-columns: 1fr 1fr;
  }
}

.product-info-panel {
  padding: 1.5rem 1.75rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.product-info-panel--accent {
  background: linear-gradient(145deg, var(--brand-900), var(--brand-700));
  border-color: transparent;
  color: #fff;
}

.product-info-panel--accent p {
  color: rgba(255, 255, 255, 0.82);
}

.product-info-panel__title {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.product-info-panel p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-2);
}

.product-info-panel__link {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffb4a8;
}

.product-info-panel__link:hover {
  color: #fff;
}

.related-product-card__meta {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.related-product-card--cta h3 {
  color: var(--brand-800);
}

.btn--block {
  display: flex;
  width: 100%;
}

/* —— Blog —— */
.section--blog {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-elevated) 100%);
  padding-top: 2.5rem;
  padding-bottom: 3.5rem;
}

.blog-index,
.blog-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .blog-index,
  .blog-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 2.25rem;
  }
}

.blog-index__main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
}

.blog-grid {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.blog-grid--solo {
  grid-template-columns: 1fr;
  max-width: 420px;
}

.blog-card {
  height: 100%;
}

.blog-card--featured {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .blog-card--featured {
    grid-template-columns: 1.15fr 1fr;
  }

  .blog-card--featured .blog-card__media {
    aspect-ratio: auto;
    min-height: 100%;
  }

  .blog-card--featured .blog-card__title {
    font-size: 1.35rem;
  }

  .blog-card--featured .blog-card__excerpt {
    font-size: 0.95rem;
    -webkit-line-clamp: 4;
  }
}

.blog-card__media {
  aspect-ratio: 16 / 10;
}

.blog-card__media img {
  transition: transform 0.55s var(--ease);
}

.blog-card:hover .blog-card__media img {
  transform: scale(1.04);
}

.blog-card__media-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--brand-800) 0%, var(--brand-600) 100%);
}

.blog-card__media-icon {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.35rem;
}

.blog-card__meta time {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-2);
}

.blog-card__tag {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-700);
  background: var(--accent-soft);
  border-radius: 999px;
}

.blog-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.08rem;
  line-height: 1.35;
}

.blog-card__title a {
  color: var(--brand-800);
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-card__title a:hover {
  color: var(--accent);
}

.blog-card__excerpt {
  display: -webkit-box;
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-2);
  flex: 1;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__link {
  display: inline-block;
}

.blog-empty {
  padding: 3rem 2rem;
  text-align: center;
  background: var(--surface-elevated);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

.blog-empty__icon {
  display: inline-grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
}

.blog-empty__title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  color: var(--brand-800);
}

.blog-empty__text {
  max-width: 28rem;
  margin: 0 auto 1.25rem;
  color: var(--text-2);
  line-height: 1.6;
}

.blog-aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .blog-aside {
    position: sticky;
    top: 6rem;
  }
}

.blog-aside__card {
  padding: 1.35rem 1.25rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.blog-aside__card--muted {
  background: var(--brand-900);
  border-color: transparent;
  color: rgba(255, 255, 255, 0.88);
}

.blog-aside__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.blog-aside__title {
  margin: 0 0 0.65rem;
  font-size: 1.1rem;
  color: var(--brand-800);
}

.blog-aside__text {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-2);
}

.blog-aside__card .btn--block + .btn--block {
  margin-top: 0.5rem;
}

.blog-aside__card--muted .blog-aside__text {
  color: rgba(255, 255, 255, 0.78);
}

.blog-aside__cta {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffb4a8;
  text-decoration: none;
}

.blog-aside__cta:hover {
  color: #fff;
}

.page-banner--blog-post .blog-post-meta {
  margin-top: 1rem;
}

.page-banner--blog-post .blog-post-meta time {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
}

.blog-article {
  padding: 0;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.blog-article__hero {
  margin: 0;
  aspect-ratio: 21 / 9;
  max-height: 420px;
  overflow: hidden;
  background: var(--surface-3);
}

.blog-article__hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-article__body.prose {
  padding: 1.75rem 1.5rem 0;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text);
}

@media (min-width: 768px) {
  .blog-article__body.prose {
    padding: 2rem 2.25rem 0;
  }
}

.blog-article__body.prose > :first-child {
  margin-top: 0;
}

.blog-article__body.prose h2,
.blog-article__body.prose h3 {
  margin: 2rem 0 0.75rem;
  color: var(--brand-800);
  line-height: 1.3;
}

.blog-article__body.prose h2 {
  font-size: 1.35rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--accent-soft);
}

.blog-article__body.prose h3 {
  font-size: 1.1rem;
}

.blog-article__body.prose p {
  margin: 0 0 1.1rem;
}

.blog-article__body.prose a {
  color: var(--brand-600);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-article__body.prose a:hover {
  color: var(--accent);
}

.blog-article__body.prose ul,
.blog-article__body.prose ol {
  margin: 0 0 1.1rem 1.35rem;
  padding: 0;
}

.blog-article__body.prose li {
  margin-bottom: 0.35rem;
}

.blog-article__body.prose blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.15rem;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--brand-800);
  font-style: normal;
}

.blog-article__body.prose code {
  padding: 0.12rem 0.35rem;
  font-size: 0.9em;
  background: var(--surface);
  border-radius: 4px;
}

.blog-article__body.prose pre {
  margin: 1.25rem 0;
  padding: 1rem 1.15rem;
  overflow-x: auto;
  font-size: 0.88rem;
  background: var(--brand-900);
  color: #e8eef5;
  border-radius: var(--radius);
}

.blog-article__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0;
  padding: 1.5rem 1.5rem 1.75rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

@media (min-width: 768px) {
  .blog-article__footer {
    padding: 1.5rem 2.25rem 2rem;
  }
}

.blog-article__footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* —— Legal pages —— */
.section--legal {
  padding-top: 2.5rem;
  padding-bottom: 3.5rem;
}

.legal-page {
  display: grid;
  gap: 2rem;
}

@media (min-width: 992px) {
  .legal-page {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
}

.legal-page__updated {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--muted, #64748b);
}

.legal-page__nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem;
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 12px;
}

.legal-page__nav a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  color: var(--brand-800, #0a1628);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
}

.legal-page__nav a:hover {
  background: rgba(10, 22, 40, 0.04);
}

.legal-page__nav a.is-active {
  background: rgba(217, 79, 61, 0.1);
  color: var(--accent, #d94f3d);
}

.legal-page__body.prose {
  max-width: 72ch;
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 12px;
  padding: 1.75rem 1.5rem;
}

@media (min-width: 768px) {
  .legal-page__body.prose {
    padding: 2rem 2.25rem;
  }
}

.legal-page__body.prose h2 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  color: var(--brand-900, #0a1628);
}

.legal-page__section + .legal-page__section {
  margin-top: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(10, 22, 40, 0.08);
}

.legal-page__body.prose p {
  margin: 0 0 0.85rem;
  line-height: 1.65;
  color: #334155;
}

.legal-page__body.prose ul {
  margin: 0 0 0.85rem;
  padding-left: 1.25rem;
}

.legal-page__body.prose li {
  margin-bottom: 0.35rem;
  line-height: 1.6;
  color: #334155;
}

/* —— Cookie consent —— */
.cookie-consent {
  position: fixed;
  inset: auto 0 0;
  z-index: 1200;
  padding: 0 0 calc(0.75rem + env(safe-area-inset-bottom, 0px));
  pointer-events: none;
}

.cookie-consent.is-visible {
  pointer-events: auto;
}

.cookie-consent__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 1.15rem;
  background: rgba(10, 22, 40, 0.96);
  color: #e2e8f0;
  border-radius: 14px 14px 0 0;
  box-shadow: 0 -8px 32px rgba(10, 22, 40, 0.18);
}

@media (min-width: 768px) {
  .cookie-consent {
    padding: 0 1rem 1rem;
  }

  .cookie-consent__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    border-radius: 14px;
  }
}

.cookie-consent__title {
  margin: 0 0 0.35rem;
  font-weight: 600;
  color: #fff;
}

.cookie-consent__text p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: #cbd5e1;
}

.cookie-consent__links {
  margin-top: 0.5rem !important;
  font-size: 0.8125rem;
}

.cookie-consent__links a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cookie-consent .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.cookie-consent .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

body.has-bar .cookie-consent {
  bottom: 56px;
}

@media (min-width: 768px) {
  body.has-bar .cookie-consent {
    bottom: 0;
  }
}

/* —— Geri arama modali —— */
body.reach-modal-open {
  overflow: hidden;
}

.reach-modal {
  position: fixed;
  inset: 0;
  z-index: 1300;
  display: grid;
  place-items: center;
  padding: 1rem;
  pointer-events: none;
}

.reach-modal.is-open {
  pointer-events: auto;
}

.reach-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 40, 0.62);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.reach-modal.is-open .reach-modal__backdrop {
  opacity: 1;
}

.reach-modal__dialog {
  position: relative;
  width: min(440px, 100%);
  max-height: min(92vh, 720px);
  overflow: auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(10, 22, 40, 0.28);
  transform: translateY(16px) scale(0.98);
  opacity: 0;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.reach-modal.is-open .reach-modal__dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.reach-modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(10, 22, 40, 0.06);
  color: var(--brand-800, #0a1628);
  cursor: pointer;
}

.reach-modal__close:hover {
  background: rgba(10, 22, 40, 0.1);
}

.reach-modal__close svg {
  width: 1.1rem;
  height: 1.1rem;
}

.reach-modal__content {
  padding: 1.75rem 1.5rem 1.5rem;
}

@media (min-width: 480px) {
  .reach-modal__content {
    padding: 2rem 1.75rem 1.75rem;
  }
}

.reach-modal__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent, #d94f3d);
}

.reach-modal__title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 4vw, 1.6rem);
  line-height: 1.2;
  color: var(--brand-900, #0a1628);
}

.reach-modal__lead {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: #475569;
}

.reach-modal__points {
  margin: 0 0 1.25rem;
  padding: 0.85rem 1rem;
  list-style: none;
  background: #f3f5f8;
  border-radius: 10px;
}

.reach-modal__points li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: #334155;
}

.reach-modal__points li + li {
  margin-top: 0.4rem;
}

.reach-modal__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--accent, #d94f3d);
}

.reach-modal__form .form-field {
  margin-bottom: 0.85rem;
}

.reach-modal__form .form-field label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-800, #0a1628);
}

.reach-modal__form .form-field input[type="text"],
.reach-modal__form .form-field input[type="tel"],
.reach-modal__form .form-field input[type="email"] {
  display: block;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(10, 22, 40, 0.12);
  border-radius: 8px;
  font: inherit;
}

.reach-modal__form .form-field input[type="text"]:focus,
.reach-modal__form .form-field input[type="tel"]:focus,
.reach-modal__form .form-field input[type="email"]:focus {
  outline: 2px solid rgba(217, 79, 61, 0.35);
  border-color: var(--accent, #d94f3d);
}

.reach-modal__check {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  margin: 0 0 1rem;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.5;
  color: #64748b;
  cursor: pointer;
}

.reach-modal__check input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin: 0.15rem 0 0;
  flex: 0 0 1rem;
  accent-color: var(--accent, #d94f3d);
  cursor: pointer;
}

.reach-modal__check span {
  flex: 1;
  min-width: 0;
}

.reach-modal__check a {
  color: var(--brand-800, #0a1628);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-kvkk {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin: 0 0 1.25rem;
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--text-2, #64748b);
  cursor: pointer;
}

.form-kvkk input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0.15rem 0 0;
  flex: 0 0 1.05rem;
  accent-color: var(--accent, #d94f3d);
  cursor: pointer;
}

.form-kvkk span {
  flex: 1;
  min-width: 0;
}

.form-kvkk a {
  color: var(--brand-800, #0a1628);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-field-error {
  margin: -0.75rem 0 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #b91c1c;
}

.page-error .page-banner--error {
  min-height: 22rem;
}

.error-page__code {
  margin: 0 0 0.35rem;
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.22);
}

.error-page__links {
  max-width: 36rem;
  margin: 0 auto;
  padding: 1.5rem 1.75rem;
  background: #fff;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 14px;
  box-shadow: 0 8px 28px rgba(10, 22, 40, 0.06);
}

.error-page__links h2 {
  margin: 0 0 0.85rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand-800, #0a1628);
}

.error-page__list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.error-page__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--brand-700, #1e3a5f);
  text-decoration: none;
}

.error-page__list a:hover {
  color: var(--accent, #d94f3d);
}

.reach-modal__errors {
  margin-bottom: 0.85rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  background: rgba(217, 79, 61, 0.08);
  color: #b91c1c;
  font-size: 0.8125rem;
}

.reach-modal__errors p {
  margin: 0;
}

.reach-modal__errors p + p {
  margin-top: 0.25rem;
}

.reach-modal__alt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.65rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(10, 22, 40, 0.08);
  font-size: 0.8125rem;
  color: #64748b;
}

.reach-modal__alt a {
  color: var(--brand-800, #0a1628);
  font-weight: 600;
  text-decoration: none;
}

.reach-modal__alt a:hover {
  color: var(--accent, #d94f3d);
}

.reach-modal__dismiss {
  display: block;
  width: 100%;
  margin-top: 0.85rem;
  padding: 0.35rem;
  border: 0;
  background: none;
  color: #94a3b8;
  font: inherit;
  font-size: 0.8125rem;
  cursor: pointer;
}

.reach-modal__dismiss:hover {
  color: #64748b;
}

/* —— SSS —— */
.section--faq {
  padding-top: 2.5rem;
  padding-bottom: 3.5rem;
}

.faq-page__section + .faq-page__section {
  margin-top: 2.5rem;
}

.faq-page__section-title {
  margin: 0 0 1rem;
  font-size: 1.125rem;
  color: var(--brand-900, #0a1628);
}

.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.faq-item__question {
  padding: 1rem 1.15rem;
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--brand-900, #0a1628);
  cursor: pointer;
  list-style: none;
}

.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__question::after {
  content: "+";
  float: right;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--accent, #d94f3d);
}

.faq-item[open] .faq-item__question::after {
  content: "−";
}

.faq-item__answer {
  padding: 0 1.15rem 1rem;
}

.faq-item__answer p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #475569;
}

.faq-page__cta {
  margin-top: 3rem;
  padding: 1.75rem;
  border-radius: 14px;
  background: #f3f5f8;
  text-align: center;
}

.faq-page__cta h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.faq-page__cta p {
  margin: 0 0 1rem;
  color: #64748b;
}

.faq-page__cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}


/* E-catalog flipbook */
.page-banner--compact .page-banner__inner {
  padding-block: 2.25rem 1.75rem;
}

.page-banner--compact h1 {
  margin-bottom: 0.35rem;
}

.catalog-viewer {
  padding-top: 1.5rem;
}

.flipbook {
  max-width: 1100px;
  margin: 0 auto;
}

.flipbook__status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 280px;
  padding: 2rem;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  color: var(--text-2, #64748b);
  font-size: 0.95rem;
}

.flipbook__status.is-error {
  color: #b91c1c;
  background: #fef2f2;
  border-color: #fecaca;
}

.flipbook__spinner {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid rgba(10, 22, 40, 0.15);
  border-top-color: var(--brand-800, #0a1628);
  border-radius: 50%;
  animation: flipbook-spin 0.7s linear infinite;
}

@keyframes flipbook-spin {
  to { transform: rotate(360deg); }
}

.flipbook__stage {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
}

.flipbook__book-wrap {
  min-width: 0;
  display: flex;
  justify-content: center;
  padding: 0.5rem 0 1rem;
}

.flipbook__book {
  margin: 0 auto;
}

.flipbook__book .stf__parent,
.flipbook__book .stf__wrapper {
  margin: 0 auto;
}

.flipbook__book .stf__item {
  background: #fff;
  box-shadow: 0 8px 28px rgba(10, 22, 40, 0.18);
}

.flipbook__book .stf__item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
  user-select: none;
  -webkit-user-drag: none;
}

.flipbook__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(10, 22, 40, 0.12);
  border-radius: 999px;
  background: #fff;
  color: var(--brand-800, #0a1628);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
  flex-shrink: 0;
}

.flipbook__nav:hover:not(:disabled) {
  background: #f8fafc;
  border-color: rgba(10, 22, 40, 0.22);
}

.flipbook__nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.flipbook__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
  padding-top: 0.25rem;
}

.flipbook__page {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-2, #64748b);
  letter-spacing: 0.02em;
}

@media (max-width: 767px) {
  .flipbook__stage {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .flipbook__nav {
    justify-self: center;
  }

  .flipbook__nav--prev { order: 2; }
  .flipbook__book-wrap { order: 1; }
  .flipbook__nav--next { order: 3; }

  .flipbook__stage {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  .flipbook__book-wrap {
    width: 100%;
  }
}