/* ════════════════════════════════════════════════════════
   REYTESAN — Pamuk İpliği & Boyalı İplik
   Tasarım dili: "Premium pamuk" — fildişi zemin, lacivert mürekkep
   ════════════════════════════════════════════════════════ */

:root {
  /* Renk paleti */
  --navy: #03276A;
  --navy-deep: #021C4E;
  --navy-soft: #1E4396;
  --ink: #131A2A;
  --muted: #5A6478;
  --paper: #FAF7F1;
  --paper-2: #F2EDE3;
  --white: #FFFFFF;
  --line: rgba(3, 39, 106, 0.12);
  --line-soft: rgba(3, 39, 106, 0.07);

  /* Tipografi */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", -apple-system, "Segoe UI", sans-serif;

  /* Ölçüler */
  --container: 1240px;
  --radius: 22px;
  --radius-lg: 32px;
  --header-h: 84px;

  /* Easing */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ─────────── Reset ─────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* İnce doku (noise) katmanı — pahalı görünümün gizli kahramanı */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
address { font-style: normal; }
button { font: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--navy); color: var(--paper); }

/* ─────────── Yardımcılar ─────────── */
.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.section { padding-block: clamp(90px, 12vw, 150px); }

.glass {
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 24px 60px -28px rgba(3, 39, 106, 0.35);
}

/* Eyebrow etiketi */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 22px;
}
.eyebrow__line {
  display: inline-block;
  width: 44px;
  height: 1px;
  background: var(--navy);
  opacity: 0.4;
}
.eyebrow--center { justify-content: center; }

/* Başlıklar */
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.section-title em, .statement em, .hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--navy);
}

.statement {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  max-width: 21ch;
}

.section-head { margin-bottom: clamp(48px, 7vw, 84px); }
.section-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.section-head--center { text-align: center; }
.section-head--center .section-desc { margin-inline: auto; }

.section-desc {
  max-width: 46ch;
  color: var(--muted);
  font-size: 17px;
  margin-top: 18px;
}

/* Butonlar */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out),
              background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  will-change: transform;
}
.btn svg { transition: transform 0.35s var(--ease-out); }
.btn:hover svg { transform: translate(2px, -2px); }

.btn--primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 18px 38px -16px rgba(3, 39, 106, 0.55);
}
.btn--primary:hover {
  background: var(--navy-deep);
  box-shadow: 0 22px 44px -14px rgba(3, 39, 106, 0.6);
}

.btn--outline {
  border: 1.5px solid var(--line);
  color: var(--navy);
  background: transparent;
}
.btn--outline:hover { border-color: var(--navy); background: rgba(3, 39, 106, 0.04); }

.btn--ghost { color: var(--navy); padding: 12px 18px; }
.btn--ghost:hover { background: rgba(3, 39, 106, 0.05); border-radius: 999px; }

.btn--sm { padding: 11px 22px; font-size: 13.5px; }

/* ─────────── Preloader ─────────── */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}
.preloader__mark {
  width: 92px;
  animation: preloader-pulse 1.6s ease-in-out infinite;
}
@keyframes preloader-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.75; transform: scale(0.97); }
}
.preloader__bar {
  width: 180px;
  height: 2px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}
.preloader__bar-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--navy);
  border-radius: 2px;
}
.preloader__count {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* ─────────── Özel imleç ─────────── */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor { display: block; position: fixed; inset: 0; z-index: 9999; pointer-events: none; }
  .cursor__dot, .cursor__ring {
    position: absolute;
    top: 0; left: 0;
    border-radius: 50%;
    transform: translate(-50%, -50%);
  }
  .cursor__dot {
    width: 6px; height: 6px;
    background: var(--navy);
  }
  .cursor__ring {
    width: 38px; height: 38px;
    border: 1.5px solid rgba(3, 39, 106, 0.35);
    transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out),
                border-color 0.3s ease, background-color 0.3s ease;
  }
  .cursor.is-hover .cursor__ring {
    width: 58px; height: 58px;
    background: rgba(3, 39, 106, 0.06);
    border-color: rgba(3, 39, 106, 0.5);
  }
}

/* ─────────── Header ─────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background-color 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}
.site-header__inner {
  width: min(100% - 48px, 1360px);
  margin-inline: auto;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header.is-scrolled {
  background: rgba(250, 247, 241, 0.82);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line-soft), 0 14px 40px -24px rgba(3, 39, 106, 0.18);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand__mark { height: 34px; width: auto; }
.brand__word { height: 25px; width: auto; }

.main-nav {
  display: flex;
  gap: 6px;
}
.main-nav a {
  position: relative;
  padding: 10px 16px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  border-radius: 999px;
  transition: color 0.25s ease, background-color 0.25s ease;
}
.main-nav a:hover { color: var(--navy); background: rgba(3, 39, 106, 0.05); }
.main-nav a.is-active { color: var(--navy); }
.main-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 3px;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--navy);
  transform: translateX(-50%);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-phone { font-variant-numeric: tabular-nums; }

/* Hamburger */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.35s var(--ease-out), opacity 0.3s ease;
}
.nav-toggle.is-open span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle.is-open span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ─────────── Mobil menü ─────────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--navy-deep);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 36px 48px;
  clip-path: circle(0% at calc(100% - 60px) 44px);
  transition: clip-path 0.7s var(--ease-out);
  visibility: hidden;
}
.mobile-nav.is-open {
  clip-path: circle(150% at calc(100% - 60px) 44px);
  visibility: visible;
}
.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav__links a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  font-family: var(--font-display);
  font-size: clamp(30px, 8vw, 44px);
  font-weight: 500;
  padding: 8px 0;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s var(--ease-out);
}
.mobile-nav.is-open .mobile-nav__links a {
  opacity: 1;
  transform: translateY(0);
}
.mobile-nav__links a em {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 13px;
  opacity: 0.5;
  font-variant-numeric: tabular-nums;
}
.mobile-nav__footer {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 15px;
  opacity: 0.75;
}

/* ─────────── Hero ─────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--header-h) + 30px);
  padding-bottom: 70px;
  overflow: hidden;
  background:
    radial-gradient(1100px 600px at 85% 8%, rgba(3, 39, 106, 0.07), transparent 60%),
    radial-gradient(800px 500px at 8% 90%, rgba(3, 39, 106, 0.05), transparent 60%),
    var(--paper);
}
.hero__threads {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.hero__inner {
  position: relative;
  width: min(100% - 48px, 1320px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(40px, 6vw, 90px);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(42px, 5.8vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin-bottom: 26px;
  max-width: 14ch;
}
.hero__lead {
  font-size: clamp(16px, 1.4vw, 18.5px);
  color: var(--muted);
  max-width: 46ch;
  margin-bottom: 36px;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero__chips li {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
}

.hero__visual { position: relative; }
.hero__figure {
  position: relative;
  border-radius: 200px 200px var(--radius-lg) var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 0.82;
  box-shadow: 0 60px 120px -50px rgba(3, 39, 106, 0.45);
}
.hero__figure img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  will-change: transform;
}
.hero__card {
  position: absolute;
  left: -34px;
  bottom: 44px;
  padding: 20px 26px;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.hero__card-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__card strong {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
}
.hero__card-sub { font-size: 13px; color: var(--muted); }

.hero__scroll-hint {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__scroll-line {
  width: 1px;
  height: 52px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--navy);
  animation: scroll-drip 2s var(--ease-out) infinite;
}
@keyframes scroll-drip {
  0% { top: -100%; }
  60%, 100% { top: 100%; }
}

/* ─────────── Marquee ─────────── */
.marquee {
  background: var(--navy);
  color: var(--paper);
  padding-block: 20px;
  overflow: hidden;
  transform: rotate(-1.2deg) scale(1.02);
  transform-origin: center;
  box-shadow: 0 30px 60px -30px rgba(3, 39, 106, 0.5);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}
.marquee__group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.marquee__group span {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
  padding-inline: 28px;
}
.marquee__group i {
  font-style: normal;
  font-size: 12px;
  opacity: 0.5;
}
@keyframes marquee-scroll {
  to { transform: translateX(-50%); }
}

/* ─────────── Biz Ne Yapıyoruz ─────────── */
.about { background: var(--paper); }
.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.about__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1.25;
  box-shadow: 0 50px 100px -45px rgba(3, 39, 106, 0.4);
}
.about__media img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  will-change: transform;
}
.about__media figcaption {
  position: absolute;
  left: 20px;
  bottom: 20px;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}
.about__body > p {
  font-size: 17.5px;
  color: var(--muted);
  margin-bottom: 42px;
}
.about__body strong { color: var(--ink); font-weight: 700; }

.pillars {
  display: flex;
  flex-direction: column;
}
.pillars li {
  display: flex;
  gap: 24px;
  padding-block: 24px;
  border-top: 1px solid var(--line-soft);
}
.pillars li:last-child { border-bottom: 1px solid var(--line-soft); }
.pillars__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 26px;
  color: var(--navy);
  opacity: 0.45;
  flex-shrink: 0;
  width: 40px;
}
.pillars h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  margin-bottom: 4px;
}
.pillars p { color: var(--muted); font-size: 15px; }

/* ─────────── Ürünler ─────────── */
.products { background: var(--paper-2); position: relative; }
.product-list {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 48px);
}
.product-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  box-shadow: 0 30px 70px -40px rgba(3, 39, 106, 0.25);
  transition: box-shadow 0.5s var(--ease-out);
  transform-style: preserve-3d;
  will-change: transform;
}
.product-card:hover {
  box-shadow: 0 50px 100px -40px rgba(3, 39, 106, 0.4);
}
.product-card--reverse .product-card__media { order: 2; }
.product-card--reverse .product-card__body { order: 1; }

.product-card__media {
  position: relative;
  overflow: hidden;
  min-height: 380px;
}
.product-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out);
}
.product-card:hover .product-card__media img { transform: scale(1.06); }

.product-card__body {
  padding: clamp(32px, 4.5vw, 64px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.product-card__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  color: var(--navy);
  opacity: 0.5;
  margin-bottom: 14px;
}
.product-card h3 {
  font-family: var(--font-display);
  font-size: clamp(25px, 2.6vw, 34px);
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 14px;
}
.product-card__body > p {
  color: var(--muted);
  font-size: 15.5px;
  max-width: 42ch;
  margin-bottom: 24px;
}

.spec-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}
.spec-chips li {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--navy);
  background: rgba(3, 39, 106, 0.06);
  border: 1px solid var(--line-soft);
  padding: 7px 14px;
  border-radius: 999px;
  transition: background-color 0.25s ease, color 0.25s ease;
}
.spec-chips li:hover { background: var(--navy); color: var(--white); }

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  color: var(--navy);
  padding-bottom: 3px;
  border-bottom: 1.5px solid var(--line);
  transition: border-color 0.3s ease, gap 0.3s var(--ease-out);
}
.product-card__link:hover { border-color: var(--navy); gap: 12px; }

/* ─────────── Süreç ─────────── */
.process {
  background: var(--navy-deep);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.process::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(255, 255, 255, 0.05), transparent 55%),
    radial-gradient(700px 500px at 90% 90%, rgba(255, 255, 255, 0.04), transparent 55%);
  pointer-events: none;
}
.process .section-title { color: var(--paper); }
.process .section-title em { color: #9DB4E8; }
.process .eyebrow { color: #9DB4E8; }
.process .eyebrow__line { background: #9DB4E8; }
.process .section-desc { color: rgba(250, 247, 241, 0.65); }

.process__timeline {
  position: relative;
  max-width: 880px;
  margin-inline: auto;
}
.process__thread {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 100%;
  color: rgba(157, 180, 232, 0.9);
  overflow: visible;
}
.process__steps {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(56px, 9vw, 110px);
  padding-block: 20px;
}
.process-step {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 48px);
  width: 50%;
  opacity: 0.25;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease-out);
}
.process-step.is-active { opacity: 1; transform: translateY(0); }
.process-step:nth-child(odd) {
  align-self: flex-start;
  flex-direction: row-reverse;
  text-align: right;
  padding-right: clamp(40px, 6vw, 80px);
}
.process-step:nth-child(even) {
  align-self: flex-end;
  padding-left: clamp(40px, 6vw, 80px);
}
.process-step__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 400;
  color: #9DB4E8;
  opacity: 0.9;
  line-height: 1;
  flex-shrink: 0;
}
.process-step__card h3 {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 500;
  margin-bottom: 8px;
}
.process-step__card p {
  font-size: 15px;
  color: rgba(250, 247, 241, 0.62);
  max-width: 36ch;
}
.process-step:nth-child(odd) .process-step__card p { margin-left: auto; }

/* ─────────── Galeri ─────────── */
.gallery {
  background: var(--paper);
  overflow: hidden;
  padding-bottom: 0;
}
.gallery__head { margin-bottom: clamp(40px, 6vw, 70px); }
.gallery__viewport { position: relative; }
.gallery__track {
  display: flex;
  gap: clamp(20px, 3vw, 36px);
  padding-inline: max(24px, calc((100vw - var(--container)) / 2));
  padding-bottom: clamp(90px, 12vw, 150px);
  width: max-content;
}
.gallery__item {
  position: relative;
  width: clamp(300px, 44vw, 620px);
  aspect-ratio: 1.5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 40px 80px -40px rgba(3, 39, 106, 0.35);
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.gallery__item:hover img { transform: scale(1.05); }
.gallery__item figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* Mobil galeri: doğal kaydırma */
@media (max-width: 991px) {
  .gallery__viewport {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }
  .gallery__viewport::-webkit-scrollbar { display: none; }
  .gallery__item { scroll-snap-align: center; }
}

/* ─────────── İletişim ─────────── */
.contact { background: var(--paper-2); }
.contact__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: stretch;
}
.contact__items {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
}
.contact__items li {
  padding-block: 22px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact__items li:last-child { border-bottom: 1px solid var(--line-soft); }
.contact__label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact__value {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.2vw, 27px);
  font-weight: 500;
  color: var(--ink);
  width: fit-content;
  transition: color 0.25s ease;
  font-variant-numeric: tabular-nums;
}
a.contact__value:hover { color: var(--navy); }
.contact__value--address { line-height: 1.4; }
.contact__directions { margin-top: 16px; width: fit-content; }

.contact__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 460px;
  border: 1px solid var(--line-soft);
  box-shadow: 0 40px 90px -45px rgba(3, 39, 106, 0.4);
  position: relative;
}
.contact__map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.85) contrast(1.02);
  transition: filter 0.6s ease;
}
.contact__map:hover iframe { filter: grayscale(0); }

/* ─────────── Footer ─────────── */
.footer {
  background: var(--navy-deep);
  color: rgba(250, 247, 241, 0.85);
  padding-top: clamp(64px, 8vw, 100px);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 1.1fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(48px, 6vw, 72px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer__brand p {
  margin-top: 18px;
  font-size: 14.5px;
  color: rgba(250, 247, 241, 0.55);
  max-width: 26ch;
}
.footer__mark { height: 40px; width: auto; margin-bottom: 14px; }
.footer__word { height: 22px; width: auto; }

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 247, 241, 0.45);
  margin-bottom: 6px;
}
.footer__col a {
  font-size: 15px;
  width: fit-content;
  transition: color 0.25s ease, transform 0.3s var(--ease-out);
}
.footer__col a:hover { color: var(--white); transform: translateX(4px); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-block: 28px;
  font-size: 13.5px;
  color: rgba(250, 247, 241, 0.5);
}
.footer__totop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: rgba(250, 247, 241, 0.8);
  transition: color 0.25s ease;
}
.footer__totop:hover { color: var(--white); }
.footer__totop svg { transition: transform 0.35s var(--ease-out); }
.footer__totop:hover svg { transform: translateY(-3px); }

/* ─────────── Animasyon başlangıç durumları ─────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(36px);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.94) translateY(24px);
}
[data-split] .split-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  /* İtalik taşmaları ve aksan işaretleri kırpılmasın diye nefes payı */
  padding: 0.16em 0.12em;
  margin: -0.16em -0.12em;
}
[data-split] .split-word > span {
  display: inline-block;
  transform: translateY(135%);
}
/* Animasyon tamamlanınca maske tamamen kalksın */
[data-split].is-revealed .split-word { overflow: visible; }
html.no-motion [data-split] .split-word { overflow: visible; }
/* JS yoksa veya animasyon kapalıysa her şey görünür kalsın */
html.no-motion .reveal-up,
html.no-motion .reveal-scale {
  opacity: 1;
  transform: none;
}
html.no-motion [data-split] .split-word > span { transform: none; }
html.no-motion .process-step { opacity: 1; transform: none; }
html.no-motion .preloader { display: none; }

/* ─────────── Responsive ─────────── */
@media (max-width: 1180px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 991px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding-bottom: 90px; }
  .hero__title { max-width: none; }
  .hero__figure { aspect-ratio: 1.1; border-radius: var(--radius-lg); }
  .hero__card { left: 16px; bottom: 16px; }
  .hero__scroll-hint { display: none; }

  .about__grid { grid-template-columns: 1fr; }
  .product-card { grid-template-columns: 1fr; }
  .product-card--reverse .product-card__media { order: 0; }
  .product-card--reverse .product-card__body { order: 1; }
  .product-card__media { min-height: 280px; aspect-ratio: 1.6; }

  .process__thread { left: 18px; transform: none; }
  .process-step,
  .process-step:nth-child(odd),
  .process-step:nth-child(even) {
    width: 100%;
    flex-direction: row;
    text-align: left;
    align-self: auto;
    padding-left: 56px;
    padding-right: 0;
  }
  .process-step:nth-child(odd) .process-step__card p { margin-left: 0; }

  .contact__grid { grid-template-columns: 1fr; }
  .contact__map { min-height: 380px; }

  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .header-phone span { display: none; }
  .header-phone { padding: 11px 13px; }
  .footer__top { grid-template-columns: 1fr; }
  .section { padding-block: 72px; }
  .hero__card { padding: 14px 18px; }
  .hero__card strong { font-size: 18px; }
}

/* ─────────── Hareket azaltma tercihi ─────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}