/* =========================================================
   Dr. Seda Atıgan Çetin – Diş Hekimi
   Tasarım sistemi + bileşenler
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --night: #081B21;
  --night-2: #0D262E;
  --night-3: #12323B;
  --teal: #1FB7A6;
  --teal-ink: #0E7C86;
  --teal-dark: #0A5C63;
  --mint: #E3F5F2;
  --mint-2: #CDEBE6;
  --surface: #F5FAF9;
  --bg: #FFFFFF;
  --charcoal: #12262C;
  --muted: #5C6F76;
  --line: #DCE7E7;
  --gold: #E4B85E;
  --wa: #25D366;
  --coral: #FF7A59; /* mercan turuncusu: yalnızca küçük vurgular */

  --font-head: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --container: 1440px; /* geniş ekran düzeni (önceden 1180px) */
  --r-lg: 2rem;
  --r-md: 1.5rem;
  --r-sm: 1rem;
  --header-h: 76px;

  --shadow-card: 0 1px 2px rgba(18, 38, 44, .04), 0 10px 28px -14px rgba(18, 38, 44, .14);
  --shadow-lift: 0 28px 56px -22px rgba(18, 38, 44, .32);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
/* Not: html'e scroll-behavior:smooth VERİLMEZ; ScrollTrigger.refresh() ölçümlerini bozar. Yumuşak kaydırma JS'te (Lenis / scrollTo). */
::selection { background: var(--coral); color: #fff; }
html { -webkit-text-size-adjust: 100%; overflow-x: hidden; overflow-x: clip; } /* yatay kayma yok; clip kaydırma bağlamı yaratmaz (sticky/pin bozulmaz) */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
iframe { border: 0; }

.icon {
  width: 1.25em; height: 1.25em;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}
.container { max-width: calc(var(--container) + 6rem); margin: 0 auto; padding: 0 1.25rem; padding: 0 clamp(1.25rem, 4vw, 3rem); }

/* ---------- Tipografi ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--teal-ink);
}
.eyebrow::before { content: ""; width: 1.5rem; height: 2px; border-radius: 2px; background: var(--coral); }
.eyebrow--light { color: var(--teal); }
.title {
  font-family: var(--font-head); font-weight: 600;
  font-size: 2.2rem; font-size: clamp(1.9rem, 3.4vw, 2.8rem); line-height: 1.14; letter-spacing: -.01em;
  color: var(--charcoal); margin: .9rem 0 1rem;
}
.title--light { color: #fff; }
/* Başlıkta vurgu kelimesi: hero'daki italik teal sözcüğün bölümlere taşınmış hâli */
.title em { font-style: italic; font-weight: 500; color: var(--teal-ink); }
.title--light em { color: var(--teal); }
.lead { color: var(--muted); font-size: 1.05rem; line-height: 1.7; }
.lead--light { color: rgba(255, 255, 255, .7); }
.note { font-size: .85rem; color: var(--muted); border-left: 2px solid var(--teal); padding-left: .75rem; }
.note--center { border: 0; padding: 0; text-align: center; margin-top: 1.75rem; }
.muted { color: var(--muted) !important; font-weight: 400 !important; }
.chip {
  align-self: flex-start; display: inline-block;
  font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--teal-ink); background: var(--mint); padding: .35rem .7rem; border-radius: 999px;
}
.link {
  display: inline-flex; align-items: center; gap: .35rem;
  color: var(--teal-ink); font-weight: 600; font-size: .92rem; margin-top: .35rem;
  transition: gap .3s var(--ease), color .3s;
}
.link:hover { gap: .6rem; color: var(--teal-dark); }

/* ---------- Butonlar ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .95rem 1.5rem; border-radius: 999px;
  font-weight: 600; font-size: .95rem; line-height: 1; white-space: nowrap;
  transition: translate .4s var(--ease), box-shadow .4s, background .3s, color .3s, border-color .3s, filter .3s;
  overflow: hidden;
}
.btn::after {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .28) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .7s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn:hover { translate: 0 -2px; }
.btn--primary { background: var(--teal); color: var(--night); box-shadow: 0 10px 30px -12px rgba(31, 183, 166, .8); }
.btn--primary:hover { filter: brightness(1.06); box-shadow: 0 16px 36px -12px rgba(31, 183, 166, .9); }
.btn--ghost { color: #fff; border: 1px solid rgba(255, 255, 255, .25); }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .45); }
.btn--dark { background: var(--night); color: #fff; }
.btn--dark:hover { background: var(--night-3); }
.btn--outline { border: 1px solid var(--line); color: var(--charcoal); background: var(--bg); }
.btn--outline:hover { border-color: var(--teal); color: var(--teal-ink); }
.btn--sm { padding: .7rem 1.1rem; font-size: .85rem; }

/* ---------- Header ---------- */
.header {
  position: fixed; left: 0; right: 0; top: 0; z-index: 100;
  color: #fff; border-bottom: 1px solid transparent;
  transition: transform .5s var(--ease), background .4s, border-color .4s, backdrop-filter .4s;
}
.header__inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.header.is-scrolled { background: rgba(8, 27, 33, .78); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-color: rgba(255, 255, 255, .08); }
.header.is-hidden { transform: translateY(-100%); }

.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand__mark {
  width: 2.5rem; height: 2.5rem; border-radius: .9rem; flex-shrink: 0;
  background: var(--teal); color: var(--night); display: grid; place-items: center;
  transition: rotate .5s var(--ease);
}
.brand__mark .icon { width: 1.35rem; height: 1.35rem; stroke-width: 2; }
.brand:hover .brand__mark { rotate: -8deg; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; letter-spacing: .01em; }
.brand__sub { font-size: .7rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--teal); margin-top: .25rem; }

.nav__list { display: flex; gap: 1.75rem; }
.nav__list a {
  position: relative; font-size: .92rem; font-weight: 500; color: rgba(255, 255, 255, .75);
  padding: .3rem 0; transition: color .3s;
}
.nav__list a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; border-radius: 2px;
  background: var(--teal); transition: width .35s var(--ease);
}
.nav__list a:hover, .nav__list a.is-active { color: #fff; }
.nav__list a:hover::after, .nav__list a.is-active::after { width: 100%; }
.nav__footer { display: none; }

.header__actions { display: flex; align-items: center; gap: .75rem; }
.lang { display: inline-flex; gap: .15rem; padding: .2rem; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; }
.lang__btn { padding: .35rem .65rem; border-radius: 999px; font-size: .72rem; font-weight: 700; letter-spacing: .06em; color: rgba(255, 255, 255, .65); transition: background .3s, color .3s; }
.lang__btn:hover { color: #fff; }
.lang__btn.is-active { background: var(--teal); color: var(--night); }

.burger { display: none; width: 2.5rem; height: 2.5rem; border-radius: .75rem; border: 1px solid rgba(255, 255, 255, .2); position: relative; }
.burger span { position: absolute; left: .7rem; right: .7rem; height: 2px; background: #fff; border-radius: 2px; transition: transform .4s var(--ease), opacity .3s; }
.burger span:nth-child(1) { top: .8rem; }
.burger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.burger span:nth-child(3) { bottom: .8rem; }
.nav-open .burger span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.nav-open .burger span:nth-child(2) { opacity: 0; }
.nav-open .burger span:nth-child(3) { bottom: auto; top: 50%; transform: translateY(-50%) rotate(-45deg); }

@media (max-width: 1023px) {
  .nav {
    position: fixed; top: 0; right: 0; height: 100vh; height: 100dvh; width: 100%; max-width: 400px;
    background: var(--night-2); padding: calc(var(--header-h) + 2rem) 2rem 2.5rem;
    display: flex; flex-direction: column; justify-content: space-between;
    transform: translateX(100%); transition: transform .6s var(--ease);
    box-shadow: -20px 0 60px rgba(0, 0, 0, .35);
  }
  .nav-open .nav { transform: translateX(0); }
  .nav-open .header { background: var(--night-2); }
  .nav-open { overflow: hidden; }
  .nav__list { flex-direction: column; gap: .4rem; }
  .nav__list a { display: block; font-family: var(--font-head); font-size: 1.7rem; font-weight: 500; color: #fff; padding: .55rem 0; }
  .nav__list a::after { display: none; }
  .nav__footer { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
  .nav__phone { color: rgba(255, 255, 255, .7); font-weight: 600; }
  .header__cta { display: none; }
  .burger { display: block; }
}

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--night); color: #fff; overflow: hidden; }
.hero__pin { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header-h) + 2.5rem) 0 4rem; }
.hero__bg { position: absolute; top: 0; right: 0; bottom: 0; left: 0; pointer-events: none; overflow: hidden; }
.hero__bg::after {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 70%);
}
.glow { position: absolute; border-radius: 50%; filter: blur(70px); }
.glow--1 { width: 58vw; height: 58vw; right: -14vw; top: -22vw; background: radial-gradient(circle, rgba(31, 183, 166, .45), transparent 62%); }
.glow--2 { width: 44vw; height: 44vw; left: -16vw; bottom: -18vw; background: radial-gradient(circle, rgba(228, 184, 94, .16), transparent 62%); }

.hero__grid { position: relative; display: grid; gap: 3rem; width: 100%; }
.hero__content { position: relative; }
.hero__eyebrow { margin-bottom: 1.25rem; }
.hero__title {
  font-family: var(--font-head); font-weight: 600;
  font-size: 2.6rem; font-size: clamp(2.3rem, 5.4vw, 4.1rem); line-height: 1.08; letter-spacing: -.015em;
}
.hero__title em { font-style: italic; color: var(--teal); }
.hero__word { display: inline-block; vertical-align: top; overflow: hidden; padding: 0 .06em .1em 0; margin-bottom: -.1em; white-space: nowrap; } /* ortalama JS (xPercent/yPercent) ile; italik taşması için sağ pay */
.hero__word-in { display: inline-block; will-change: transform; }
.line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.line__in { display: block; }
.hero__lead { margin-top: 1.5rem; max-width: 34rem; color: rgba(255, 255, 255, .68); font-size: 1.05rem; line-height: 1.75; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.hero__meta { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 1.75rem; font-size: .85rem; color: rgba(255, 255, 255, .55); }
.hero__meta li { display: inline-flex; align-items: center; gap: .45rem; }
.hero__meta .icon { color: var(--teal); }

.hero__visual { position: relative; }
.hero__frame {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 4 / 5; max-height: 72vh; width: 100%; max-width: 30rem; margin-left: auto; margin-right: auto;
  background: var(--night-2); border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 50px 100px -40px rgba(0, 0, 0, .7);
}
.hero__frame::before {
  content: ""; position: absolute; top: -1px; right: -1px; bottom: -1px; left: -1px; z-index: 2; pointer-events: none; border-radius: inherit;
  background: linear-gradient(180deg, transparent 55%, rgba(8, 27, 33, .55));
}
.hero__frame img { width: 100%; height: 100%; object-fit: cover; }

/* Kare dizisi (diş kesiti): kart yerine koyu zemin üstünde serbest duran render */
.hero__frame--seq {
  background: transparent; border: 0; box-shadow: none; overflow: visible;
  perspective: 1400px; aspect-ratio: 3 / 2; max-width: 36rem;
}
.hero__frame--seq::before {
  top: 8%; right: 4%; bottom: 4%; left: 4%; z-index: 0; border-radius: 50%;
  background: radial-gradient(ellipse at 50% 60%, rgba(31, 183, 166, .22), rgba(228, 184, 94, .08) 45%, transparent 70%);
  filter: blur(24px);
}
.hero__frame--seq .hero__seq,
.hero__frame--seq .hero__seq-poster {
  position: absolute; top: 0; right: 0; bottom: 0; left: 0; width: 100%; height: 100%; object-fit: contain;
  filter: drop-shadow(0 40px 50px rgba(0, 0, 0, .55));
}
.hero__frame--seq .hero__seq { z-index: 2; opacity: 0; transform-style: preserve-3d; will-change: transform; }
.hero__frame--seq .hero__seq-poster { z-index: 1; }
.hero__frame--seq.is-ready .hero__seq { opacity: 1; }
.hero__frame--seq.is-ready .hero__seq-poster { visibility: hidden; }
.hero__seq-caption {
  position: absolute; left: 50%; bottom: -1.9rem; transform: translateX(-50%); z-index: 3; white-space: nowrap;
  font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: rgba(255, 255, 255, .42);
}
.hero__seq-caption::before { content: ""; display: inline-block; width: .4rem; height: .4rem; border-radius: 50%; margin-right: .55rem; vertical-align: middle; background: var(--teal); box-shadow: 0 0 10px var(--teal); }
html:not(.motion) .hero__seq-caption { display: none; }
.hero__badge {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: .75rem;
  padding: .8rem 1rem; border-radius: 1rem;
  background: rgba(13, 38, 46, .85); border: 1px solid rgba(255, 255, 255, .12);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .6);
  animation: float 7s ease-in-out infinite;
}
.hero__badge strong { display: block; font-size: .88rem; font-weight: 600; }
.hero__badge small { display: block; font-size: .72rem; color: rgba(255, 255, 255, .55); }
.hero__badge-icon { width: 2.25rem; height: 2.25rem; border-radius: .7rem; background: rgba(31, 183, 166, .18); color: var(--teal); display: grid; place-items: center; }
.hero__badge--1 { left: 0; bottom: 3.75rem; }
.hero__badge--2 { right: 0; top: 2.5rem; animation-delay: -3s; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }

.hero__scrollhint {
  position: absolute; left: 50%; bottom: 1.5rem; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(255, 255, 255, .45);
}
.scroll-line { width: 1px; height: 2.5rem; background: linear-gradient(180deg, var(--teal), transparent); background-size: 100% 200%; animation: scrollline 1.8s ease-in-out infinite; }
@keyframes scrollline { 0% { background-position: 0 100%; opacity: 0; } 30% { opacity: 1; } 100% { background-position: 0 -100%; opacity: 0; } }

/* Süreç adımları – varsayılan (mobil / hareket kapalı) */
.hero__steps { margin-top: 3.5rem; padding-top: 2.5rem; border-top: 1px solid rgba(255, 255, 255, .1); }
.steps__stack { display: grid; gap: 1.75rem; margin-top: 1.5rem; }
.step { display: grid; grid-template-columns: auto 1fr; gap: .2rem 1.1rem; align-items: baseline; }
.step__num { grid-row: 1 / 3; font-family: var(--font-head); font-size: 1.6rem; color: var(--teal); line-height: 1; padding-top: .2rem; }
.step__title { font-family: var(--font-head); font-weight: 600; font-size: 1.5rem; line-height: 1.2; }
.step__text { grid-column: 2; color: rgba(255, 255, 255, .62); max-width: 32rem; }

.hero__rail { display: none; }

/* Mobil/tablet sırası: giriş → portre → süreç adımları */
@media (max-width: 1023px) {
  .hero__content { display: contents; }
  .hero__intro { order: 1; }
  .hero__visual { order: 2; }
  .hero__steps { order: 3; margin-top: 1rem; }
  /* Rozetler modelin üstüne binmesin: görselin altında, genişliğe göre 1–2 sütun */
  .hero__visual { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: .75rem; }
  .hero__frame { grid-column: 1 / -1; margin-bottom: .75rem; }
  .motion .hero__frame--seq { margin-bottom: 2.25rem; } /* altındaki kaydırma ipucuna yer */
  .hero__badge { position: static; animation: none; padding: .7rem .9rem; }
  .hero__scrollhint { display: none; } /* yalnızca masaüstü pin hikâyesinde anlamlı; tablette adımların üstüne biniyordu */
}

@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: 3.5rem; }
  .hero__visual { padding: 2.5rem 1rem; }
  .hero__badge--1 { left: -1.5rem; }
  .hero__badge--2 { right: -1rem; top: -1.25rem; }
  /* kare dizisi şeffaf olduğu için sütunu taşabilir: daha büyük çene */
  .hero__frame--seq { width: 128%; max-width: none; margin-left: -14%; }
}

/* Süreç adımları – masaüstü kaydırmalı hikâye (JS ekler) */
.hero--story .hero__pin { height: 100vh; height: 100svh; min-height: 0; padding: var(--header-h) 0 0; }
.hero--story .hero__grid { grid-template-columns: auto minmax(0, 1.05fr) minmax(0, .95fr); }
.hero--story .hero__rail {
  display: block; position: relative; height: 56vh; width: 2.5rem; margin-right: .5rem;
}
.rail__line { position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: rgba(255, 255, 255, .14); transform: translateX(-50%); }
.rail__fill { position: absolute; top: 0; right: 0; bottom: 0; left: 0; background: var(--teal); transform-origin: top; transform: scaleY(0); }
.rail__nums { position: absolute; top: 0; right: 0; bottom: 0; left: 0; display: flex; flex-direction: column; justify-content: space-between; align-items: center; }
.rail__num {
  font-size: .68rem; font-weight: 700; letter-spacing: .1em; color: rgba(255, 255, 255, .35);
  background: var(--night); padding: .35rem 0; transition: color .4s, transform .4s var(--ease);
}
.rail__num.is-active { color: var(--teal); transform: scale(1.25); }
.hero--story .hero__content { min-height: 30rem; }
.hero--story .hero__steps {
  position: absolute; top: 0; right: 0; bottom: 0; left: 0; margin: 0; padding: 0; border: 0;
  display: flex; flex-direction: column; justify-content: center;
  visibility: hidden; opacity: 0;
}
.hero--story .steps__stack { position: relative; min-height: 18rem; display: block; margin-top: 2rem; }
.hero--story .step { position: absolute; top: 0; right: 0; bottom: auto; left: 0; visibility: hidden; opacity: 0; grid-template-columns: 1fr; gap: .75rem; }
.hero--story .step__num { grid-row: auto; font-size: 1rem; letter-spacing: .1em; font-family: var(--font-body); font-weight: 700; padding: 0; }
.hero--story .step__title { font-size: 2.6rem; font-size: clamp(2.2rem, 3.6vw, 3.2rem); line-height: 1.1; }
.hero--story .step__text { grid-column: 1; font-size: 1.1rem; line-height: 1.7; max-width: 30rem; }
.hero--past-intro .hero__intro { pointer-events: none; }
.hero__bignum { display: none; }
.hero--story .hero__bignum {
  display: block; position: absolute; right: -3rem; top: -5rem; z-index: 0; pointer-events: none; user-select: none;
  font-family: var(--font-head); font-weight: 600; font-size: 16rem; line-height: 1; letter-spacing: -.04em;
  color: rgba(255, 255, 255, .045); opacity: 0; transition: opacity .6s;
}
.hero--story .hero__bignum span { display: inline-block; }
.hero--story .hero__steps { z-index: 1; }

/* Anatomi turu ifadeleri (masaüstü hikâyesi; adımlarla aynı yerleşim) */
.hero__story { display: none; }
.hero--story .hero__story {
  display: flex; flex-direction: column; justify-content: center; position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 1;
  visibility: hidden; opacity: 0;
}
.hero--story .story__stack { position: relative; min-height: 18rem; margin-top: 2rem; }
.hero--story .stmt { position: absolute; top: 0; left: 0; right: 0; visibility: hidden; opacity: 0; }
.stmt__title { font-family: var(--font-head); font-weight: 600; font-size: 2.4rem; font-size: clamp(2rem, 3.2vw, 2.9rem); line-height: 1.12; letter-spacing: -.01em; }
.stmt__text { margin-top: 1rem; font-size: 1.05rem; line-height: 1.7; color: rgba(255, 255, 255, .62); max-width: 30rem; }
.hero--story .hero__rail { visibility: hidden; opacity: 0; } /* adımlar fazında JS açar */
.hero--story .hero__bignum { opacity: 0; }
.hero--story.hero--steps .hero__bignum { opacity: 1; }

/* Anatomi etiketleri: kesitte doku belirince nokta + çizgi + ad (JS üretir; masaüstü) */
.anat { position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 4; pointer-events: none; }
.anat__tag { position: absolute; width: 0; height: 0; }
.anat__dot { position: absolute; left: -5px; top: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(31, 183, 166, .22), 0 0 14px rgba(31, 183, 166, .6); }
.anat__line { position: absolute; background: rgba(255, 255, 255, .55); }
.anat__txt { position: absolute; white-space: nowrap; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #fff; line-height: 1.25; }
.anat__txt small { display: block; font-size: .72rem; font-weight: 400; letter-spacing: .01em; text-transform: none; color: rgba(255, 255, 255, .6); margin-top: .15em; }
.anat__tag[data-side="right"] .anat__line { left: 7px; top: -.5px; height: 1px; }
.anat__tag[data-side="right"] .anat__txt { top: -.55em; }
.anat__tag[data-side="up"] .anat__line { left: -.5px; width: 1px; }
.anat__tag[data-side="up"] .anat__txt { left: 0; text-align: center; }
.anat__tag[data-side="down"] .anat__line { left: -.5px; top: 7px; width: 1px; }
.anat__tag[data-side="down"] .anat__txt { left: 0; text-align: center; }
@media (max-width: 1023px) { .anat { display: none; } }

/* Mobil / tablet sabit sahne (JS .hero--scene): görsel + etiketler + ifadeler birlikte pinlenir */
.hero--scene .hero__visual { display: block; }
.hero--scene .hero__scene { padding-top: 5rem; } /* yukarı çıkan etiketlere yer */
.hero--scene .hero__frame--seq { width: 100%; margin: 0 auto 1.25rem; perspective: none; }
/* Telefon GPU'su: her karede yeniden çizilen canvas'ta drop-shadow çok pahalı → mobil sahnede kapalı, 3D bağlamı yok */
.hero--scene .hero__seq, .hero--scene .hero__seq-poster { filter: none; transform-style: flat; will-change: auto; }
.hero--scene .hero__seq-caption { display: none; }
.hero--scene .hero__story { display: block; visibility: hidden; opacity: 0; }
.hero--scene .story__stack { position: relative; min-height: 10.5rem; margin-top: .9rem; }
.hero--scene .stmt { position: absolute; top: 0; left: 0; right: 0; visibility: hidden; opacity: 0; }
.hero--scene .stmt__title { font-size: 1.5rem; font-size: clamp(1.4rem, 4.6vw, 1.9rem); }
.hero--scene .stmt__text { font-size: .95rem; margin-top: .6rem; line-height: 1.6; }
.hero--scene .hero__badge { margin-top: .75rem; }
.hero--scene .anat { display: block; }
.hero--scene .anat__txt { font-size: .6rem; letter-spacing: .1em; }
.hero--scene .anat__txt small { display: none; }
.hero--scene .anat__dot { width: 8px; height: 8px; left: -4px; top: -4px; box-shadow: 0 0 0 3px rgba(31, 183, 166, .22), 0 0 10px rgba(31, 183, 166, .6); }

/* ---------- Ticker ---------- */
.ticker {
  background: var(--night); color: rgba(255, 255, 255, .55); border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 1.1rem 0; overflow: hidden;
  font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
}
.ticker__track { display: flex; width: max-content; animation: ticker 48s linear infinite; }
.ticker__track span { white-space: nowrap; padding-right: 1rem; }
.ticker__track.is-js { animation: none; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Bölümler ---------- */
.section { padding: 5.5rem 0; padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section--surface { background: var(--surface); position: relative; }
/* Açık zeminde ince nokta ızgarası (hero'daki çizgi ızgarasının açık renk karşılığı); ortadan kenarlara doğru söner */
.section--surface::before {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; pointer-events: none;
  background-image: radial-gradient(rgba(14, 124, 134, .14) 1px, transparent 1.6px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, #000 0%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, #000 0%, transparent 100%);
}
.section--surface > .container { position: relative; }
.section__head { max-width: 40rem; margin-bottom: 3rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section__head .lead { max-width: 34rem; }
@media (min-width: 900px) {
  .section__head--row { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 3rem; max-width: none; }
  .section__head--row .lead, .section__head--row .title { margin-bottom: 0; }
}

/* ---------- Kartlar ---------- */
.card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 1.85rem; box-shadow: var(--shadow-card);
  transition: translate .5s var(--ease), box-shadow .5s, border-color .5s, background-size .6s var(--ease);
}
.card:hover { translate: 0 -6px; box-shadow: var(--shadow-lift); border-color: rgba(31, 183, 166, .45); }
.card__icon {
  width: 3.1rem; height: 3.1rem; border-radius: 1rem; margin-bottom: 1.25rem;
  background: var(--mint); color: var(--teal-ink); display: grid; place-items: center;
  transition: background .4s, color .4s, rotate .5s var(--ease);
}
.card__icon .icon { width: 1.5rem; height: 1.5rem; }
.card:hover .card__icon { background: var(--teal); color: var(--night); rotate: -6deg; }
.card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .95rem; line-height: 1.65; }

/* Neden biz: kutusuz editoryal sütunlar; sol çizgi + büyük serif numara (CSS sayacı), hover'da çizgi teal'e boyanır */
.why__grid { display: grid; gap: 2.5rem 2rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); counter-reset: why; }
.why__card { position: relative; padding-left: 1.5rem; border-left: 1px solid var(--line); }
.why__card::before {
  counter-increment: why; content: "0" counter(why); display: block; margin-bottom: .9rem;
  font-family: var(--font-head); font-size: 3rem; font-weight: 600; line-height: 1; letter-spacing: -.03em; color: var(--mint-2);
  transition: color .4s;
}
.why__card::after { content: ""; position: absolute; left: -1px; top: 0; width: 1px; height: 100%; background: var(--teal); transform: scaleY(0); transform-origin: top; transition: transform .6s var(--ease); }
.why__card:hover::before { color: var(--coral); }
.why__card:hover::after { transform: scaleY(1); }
.why__card:hover .card__icon { background: var(--teal); color: var(--night); rotate: -6deg; }
.why__card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: .5rem; }
.why__card p { color: var(--muted); font-size: .95rem; line-height: 1.65; }

/* Tedaviler: bento ızgara — 01 implant koyu "öne çıkan" kart (2×2), 08 çocuk mint geniş kart; imleç ışığı (--mx/--my main.js'ten) */
.services__grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.svc { position: relative; overflow: hidden; }
.svc__num { position: absolute; top: 1.1rem; right: 1.4rem; font-family: var(--font-head); font-size: 2.3rem; font-weight: 600; line-height: 1; color: var(--mint-2); transition: color .4s; }
.svc:hover .svc__num { color: rgba(31, 183, 166, .45); }
.svc::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; z-index: 1; background: linear-gradient(90deg, var(--teal), var(--teal-ink)); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.svc:hover::before { transform: scaleX(1); }
.svc::after {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; pointer-events: none; opacity: 0; transition: opacity .5s;
  background: radial-gradient(22rem circle at var(--mx, 50%) var(--my, 50%), rgba(31, 183, 166, .16), transparent 45%);
}
.svc:hover::after { opacity: 1; }
.svc > .card__icon, .svc > h3, .svc > p { position: relative; z-index: 1; } /* ışığın üstünde; numara/rozet absolute kalır */
.svc--feature {
  background: var(--night); border-color: rgba(255, 255, 255, .08); color: #fff;
  background-image: radial-gradient(ellipse 60% 50% at 85% 8%, rgba(31, 183, 166, .38), transparent 70%);
  display: flex; flex-direction: column; justify-content: flex-end;
}
.svc--feature:hover { border-color: rgba(31, 183, 166, .5); }
.svc--feature h3 { font-family: var(--font-head); font-size: 1.9rem; font-weight: 600; letter-spacing: -.01em; margin-bottom: .6rem; }
.svc--feature p { color: rgba(255, 255, 255, .72); font-size: 1rem; max-width: 30rem; }
.svc--feature .card__icon { width: 3.6rem; height: 3.6rem; background: rgba(31, 183, 166, .18); color: var(--teal); }
.svc--feature .svc__num { top: auto; bottom: -1.4rem; right: .8rem; font-size: 8rem; color: rgba(255, 255, 255, .05); }
.svc--feature:hover .svc__num { color: rgba(31, 183, 166, .14); }
.svc--feature::after { background: radial-gradient(26rem circle at var(--mx, 50%) var(--my, 50%), rgba(31, 183, 166, .22), transparent 45%); }
/* Canlı 3D diş (js/tooth3d.js): poster görsel → model yüklenince .is-3d ile canvas'a geçer */
.svc__3d { position: absolute; top: 0; right: 0; width: 58%; height: 68%; z-index: 1; }
.svc__3d::before {
  content: ""; position: absolute; left: 50%; top: 50%; width: 70%; height: 70%; transform: translate(-50%, -50%); border-radius: 50%;
  background: radial-gradient(closest-side, rgba(31, 183, 166, .38), transparent); filter: blur(28px); pointer-events: none;
}
.svc__3d img, .svc__3d-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; transition: opacity .8s; }
.svc__3d img { object-fit: contain; padding: 8%; animation: toothFloat 6s ease-in-out infinite; }
.svc__3d-canvas { display: block; opacity: 0; touch-action: pan-y; cursor: grab; }
.svc__3d-canvas.is-drag { cursor: grabbing; }
.svc__3d.is-3d img { opacity: 0; }
.svc__3d.is-3d .svc__3d-canvas { opacity: 1; }
@keyframes toothFloat { 50% { transform: translateY(-4%); } }
.svc--feature { min-height: 26rem; }
.svc__badge { position: absolute; top: 1.4rem; left: 1.85rem; display: inline-flex; align-items: center; gap: .45rem; font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--coral); }
.svc__badge::before { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: var(--coral); box-shadow: 0 0 .6rem var(--coral); }
.svc--wide { background-color: var(--mint); border-color: transparent; } /* background-color: üst mercan şerit (background-image) korunsun */
.svc--wide .card__icon { background: var(--bg); }
.svc--wide .svc__num { color: rgba(31, 183, 166, .35); }
@media (min-width: 1024px) {
  .services__grid { grid-template-columns: repeat(4, 1fr); }
  .svc--feature { grid-column: span 2; grid-row: span 2; min-height: 22rem; padding: 2.25rem; }
  .svc--wide { grid-column: span 2; } /* yalnız iki sütun kaplar; içerik diğer kartlarla aynı düzende (ikon sol üstte) */
}
@media (min-width: 641px) and (max-width: 1023px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .svc--feature { grid-column: span 2; }
}

/* ---------- Kartlara uygulama kartı dokunuşları ----------
   Uygulamalar karuselindeki etiket kartlarının imzası, mevcut kartlara küçük ölçekte:
   üstte kısa mercan şerit (hover'da boydan boya uzar), ince teal ayraçlar, teal çerçeveli ikon kutusu, parlayan mercan nokta. */
.card {
  background-image: linear-gradient(var(--coral), var(--coral));
  background-repeat: no-repeat; background-size: 2.25rem 3px; background-position: 1.85rem 0;
}
.card:hover { background-size: calc(100% - 3.7rem) 3px; }
.card__icon { box-shadow: inset 0 0 0 1px rgba(31, 183, 166, .28); }
/* Tedaviler (öne çıkan hariç): üst şerit yok; vurgu hover'da ikon kutusunda — teal yerine mercan */
.svc:not(.svc--feature) { background-image: none; }
.svc:not(.svc--feature):hover .card__icon { background: var(--coral); color: #fff; box-shadow: none; }
.svc h3 { padding-bottom: .6rem; margin-bottom: .75rem; border-bottom: 1px solid rgba(31, 183, 166, .3); }
/* Öne çıkan koyu kart = uygulama kartının kardeşi: mercan üst şerit + ince teal çerçeve */
.svc--feature {
  border: 1px solid rgba(31, 183, 166, .35); border-top: 4px solid var(--coral);
  background-image: radial-gradient(ellipse 60% 50% at 85% 8%, rgba(31, 183, 166, .38), transparent 70%); /* .card şeridi yerine kendi ışığı */
  background-size: auto; background-position: 0 0;
}
.svc--feature:hover { background-size: auto; }
.svc--feature .card__icon { box-shadow: inset 0 0 0 1px rgba(31, 183, 166, .45); }
.chip::before {
  content: ""; display: inline-block; width: .4rem; height: .4rem; margin: 0 .45rem .1rem 0; border-radius: 50%; vertical-align: middle;
  background: var(--coral); box-shadow: 0 0 .45rem var(--coral);
}
.review footer { border-top-color: rgba(31, 183, 166, .3); }
.why__card { border-left-color: rgba(31, 183, 166, .3); }

/* ---------- Hekim ---------- */
.doctor__grid { display: grid; gap: 3rem; }
.doctor__visual { position: relative; max-width: 28rem; }
.doctor__frame {
  position: relative; z-index: 1; border-radius: 2.5rem; overflow: hidden; aspect-ratio: 4 / 5; box-shadow: var(--shadow-lift);
  /* şeffaf kesit portre: yumuşak mint zemin + hafif teal ışık */
  background: radial-gradient(ellipse at 50% 22%, #f2faf8 0%, var(--mint) 45%, var(--mint-2) 100%);
}
.doctor__frame img { width: 100%; height: 108%; margin-top: -4%; object-fit: cover; object-position: center bottom; } /* paralaks payı; gövde alt kenarı çerçeveyle hizalı kalır */
.doctor__deco { position: absolute; top: 1.5rem; right: -1.5rem; bottom: -1.5rem; left: 1.5rem; border: 1px solid var(--teal); border-radius: 2.5rem; opacity: .5; }
.doctor__body > * + * { margin-top: 1.5rem; }
.doctor__body .title { margin-bottom: 0; }
.doctor__name h3 { font-family: var(--font-head); font-size: 1.6rem; font-weight: 600; }
.doctor__name p { color: var(--muted); font-size: .95rem; margin-top: .2rem; }
.doctor__text p { line-height: 1.8; }
.doctor__text p + p { margin-top: 1rem; }
.facts { display: grid; gap: .8rem; }
.facts li { display: flex; gap: .75rem; align-items: flex-start; font-size: .95rem; }
.facts .icon { width: 1.4rem; height: 1.4rem; padding: .25rem; border-radius: 50%; background: var(--mint); color: var(--teal-ink); stroke-width: 2.4; margin-top: .1rem; }
@media (min-width: 1024px) {
  .doctor__grid { grid-template-columns: .85fr 1fr; gap: 5rem; align-items: center; }
}

/* ---------- Klinik: iki fotoğraf ----------
   Çerçeve hekim portresinin aynısı (.doctor__frame / .doctor__deco): yuvarlak mint zemin + gölge, sağ alta kaydırılmış teal çizgi. */
.clinic { padding-bottom: 1.5rem; } /* hemen ardından Uygulamalar gelir: iki bölüm arası boşluk ikiye katlanmasın */
.clinic__grid { display: grid; gap: 3.5rem; margin: 0; padding: 0 1.5rem 3.5rem 0; list-style: none; } /* sağ/alt pay: kaydırılmış çizgi */
@media (min-width: 768px) { .clinic__grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.clinic__shot { position: relative; }
.clinic__frame {
  position: relative; z-index: 1; border-radius: 2.5rem; overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow-lift);
  background: radial-gradient(ellipse at 50% 22%, #f2faf8 0%, var(--mint) 45%, var(--mint-2) 100%);
}
.clinic__frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.clinic__shot:hover .clinic__frame img { transform: scale(1.04); }
.clinic__deco { position: absolute; top: 1.5rem; right: -1.5rem; bottom: -1.5rem; left: 1.5rem; border: 1px solid var(--teal); border-radius: 2.5rem; opacity: .5; }
@media (max-width: 640px) {
  .clinic__grid { gap: 2.5rem; padding: 0 1rem 2.5rem 0; }
  .clinic__frame, .clinic__deco { border-radius: 2rem; }
  .clinic__deco { top: 1rem; right: -1rem; bottom: -1rem; left: 1rem; }
}
@supports not (aspect-ratio: 1 / 1) { .clinic__frame img { height: auto; } }

/* ---------- Uygulamalar (tedavi kartları) ---------- */
/* 3D coverflow karusel (js/cflow.js). Kartın tüm ölçüleri em: boyut tek font-size ile ölçeklenir. */
.cflow {
  --cf-orange: #1FB7A6;
  position: relative; overflow: hidden; margin-top: 1.5rem; padding: 3rem 0 2rem;
  background-color: var(--night);
  background-image:
    radial-gradient(ellipse 45% 70% at 88% 0%, rgba(31, 183, 166, .28), transparent 70%),
    radial-gradient(ellipse 35% 60% at 6% 100%, rgba(228, 184, 94, .1), transparent 70%);
}
/* Hero'daki ince ızgara (.hero__bg::after ile aynı) */
.cflow::before {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 45%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 45%, #000 20%, transparent 75%);
}
.cflow__stage { position: relative; z-index: 1; height: 33em; font-size: 15px; outline: none; touch-action: pan-y; cursor: grab; -webkit-user-select: none; user-select: none; }
.cflow.is-dragging .cflow__stage { cursor: grabbing; }
.cflow__stage:focus-visible { box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .35); }
.cflow__track { position: relative; height: 100%; margin: 0; padding: 0; list-style: none; }
.cflow__card {
  position: absolute; left: 50%; top: 2.6em; width: 26em; margin-left: -13em;
  transform-origin: 50% 50%; will-change: transform;
  transition: transform .75s var(--ease), opacity .5s ease;
}
.cflow.is-dragging .cflow__card, .cflow.is-reduced .cflow__card { transition: none; }
.cflow__card:not(.is-active) { cursor: pointer; }

/* Kartın üstündeki kategori etiketi */
.cflow__status { position: absolute; left: .2em; bottom: 100%; margin-bottom: .35em; font-family: 'Oswald', 'DM Sans', sans-serif; line-height: 1; text-transform: uppercase; }
.cflow__status small { display: block; color: #fff; position: relative; padding-left: 1em; font-size: .55em; font-weight: 600; letter-spacing: .08em; margin-bottom: .3em; }
.cflow__status small::before { content: ''; position: absolute; left: 0; top: 50%; width: .4em; height: .4em; margin-top: -.2em; border-radius: 50%; background: var(--coral); box-shadow: 0 0 .7em var(--coral); }
.cflow__status b { display: block; color: var(--cf-orange); font-size: 1.15em; font-weight: 600; letter-spacing: .02em; }

/* Etiket (bagaj etiketi düzeni); iç gradyan kâğıt kavsi hissi verir */
.cflow__tag {
  position: relative; padding: 1.1em 1.1em 1.2em; color: #fff; font-family: 'Oswald', 'DM Sans', sans-serif;
  background: linear-gradient(160deg, #17404b 0%, #0F2F38 55%, #0B2229 100%);
  border: 1px solid rgba(31, 183, 166, .35); border-top: .3em solid var(--coral);
  border-radius: 2em;
  box-shadow: 0 1.6em 3em -1em rgba(0, 0, 0, .6), 0 0 2.2em -.6em rgba(31, 183, 166, .35);
}
/* Aktif kart öne gelince üstünden tek seferlik çapraz ışık süpürmesi geçer */
.cflow__tag { overflow: hidden; }
.cflow__tag::before {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; border-radius: inherit; pointer-events: none; z-index: 1;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, .14) 50%, transparent 65%); transform: translateX(-130%);
}
.cflow__card.is-active .cflow__tag::before { animation: cfSweep 1.3s var(--ease) .3s both; }
@keyframes cfSweep { from { transform: translateX(-130%); } to { transform: translateX(130%); } }
.cflow__card:not(.is-active) .cflow__tag::after {
  content: ''; position: absolute; top: 0; right: 0; bottom: 0; left: 0; border-radius: inherit;
  background: rgba(8, 27, 33, .35); pointer-events: none;
}
.cflow__top { display: flex; align-items: center; padding-bottom: .8em; border-bottom: 2px solid rgba(31, 183, 166, .7); }
.cflow__band { flex: 1; display: flex; align-items: center; height: 2.6em; padding: 0 .6em; background: rgba(31, 183, 166, .16); color: #fff; border: 1px solid rgba(31, 183, 166, .4); border-radius: 1em; }
.cflow__band .icon { width: 1.7em; height: 1.7em; flex-shrink: 0; margin-right: .55em; fill: none; stroke: #fff; stroke-width: 1.6; }
.cflow__band span { font-size: .62em; font-weight: 500; letter-spacing: .14em; white-space: nowrap; }
.cflow__brand { margin-left: .6em; font-size: .72em; font-weight: 700; line-height: 1.05; letter-spacing: .04em; color: var(--teal); text-align: right; }

.cflow__field { padding: .5em 0 .3em; border-bottom: 1px solid rgba(31, 183, 166, .5); }
.cflow__field small { display: block; font-family: 'DM Sans', sans-serif; font-size: .78em; font-weight: 500; }
.cflow__big { display: block; font-size: 2.15em; font-weight: 700; line-height: 1.12; white-space: nowrap; overflow: hidden; text-overflow: clip; }
.cflow__big.is-long { font-size: 1.7em; line-height: 1.42; }

.cflow__photo { position: relative; display: block; width: 100%; height: 14em; margin-top: .9em; padding: 0; border: 0; border-radius: 1.2em; overflow: hidden; background: #0B2229; cursor: inherit; }
.cflow__photo.is-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center; color: rgba(255, 255, 255, .55);
  background: repeating-linear-gradient(-45deg, #12323B 0, #12323B .6em, #0F2B33 .6em, #0F2B33 1.2em);
  border: 2px dashed rgba(31, 183, 166, .45);
}
.cflow__photo.is-empty svg { width: 3em; height: 3em; margin-bottom: .4em; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linejoin: round; }
.cflow__photo.is-empty span { font-size: .8em; font-weight: 600; letter-spacing: .2em; }
.cflow__photo img { display: block; width: 100%; height: 100%; object-fit: cover; filter: saturate(.85) contrast(1.05); }
/* Halftone nokta ızgarası + gren */
.cflow__photo::after {
  content: ''; position: absolute; top: 0; right: 0; bottom: 0; left: 0; pointer-events: none; opacity: .25; mix-blend-mode: multiply;
  background-image:
    radial-gradient(circle, rgba(8, 27, 33, .3) 32%, transparent 36%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
  background-size: 3px 3px, 140px 140px;
}
.cflow__photo--slides { background: #fff; }
.cflow__photo--slides::after { display: none; } /* renkli çizimler: halftone dokusu yok */
.cflow__slides { display: flex; height: 100%; transition: transform .8s var(--ease); }
.cflow.is-reduced .cflow__slides { transition: none; }
.cflow__slide { flex: 0 0 100%; height: 100%; padding: 0; border: 0; background: #fff; cursor: inherit; }
.cflow__slide img { display: block; width: 100%; height: 100%; object-fit: contain; padding: .4em; filter: none; } /* renk filtresi zemini kaydırıp kenar çizgisi oluşturuyordu */
.cflow__slide.is-cover img { object-fit: cover; padding: 0; }
.cflow__dots { position: absolute; left: 50%; bottom: .6em; transform: translateX(-50%); display: flex; gap: .45em; z-index: 1; }
.cflow__dot { width: .55em; height: .55em; padding: 0; border: 0; border-radius: 999px; background: rgba(8, 27, 33, .25); cursor: pointer; transition: width .4s var(--ease), background .3s; }
.cflow__dot.is-on { width: 1.6em; background: var(--coral); }
.cflow__card.is-active .cflow__slide:focus-visible { outline: 2px solid var(--cf-orange); outline-offset: -2px; }
.cflow__card.is-active .cflow__photo:focus-visible { outline: 2px solid var(--cf-orange); outline-offset: 2px; }
/* Oklar (referanstaki ince beyaz oklar) */
.cflow__controls { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; max-width: 1440px; margin: 1rem auto 0; padding: 0 1.5rem; }
.cflow__nav { display: flex; align-items: center; justify-content: center; width: 3.5rem; height: 3.5rem; padding: 0; border: 0; border-radius: 50%; background: transparent; color: #fff; cursor: pointer; transition: background-color .3s, opacity .3s; }
.cflow__nav:hover { background: rgba(255, 122, 89, .18); }
.cflow__nav:focus-visible { outline: 2px solid var(--cf-orange); outline-offset: 2px; }
.cflow__nav[disabled] { opacity: .3; cursor: default; background: transparent; }
.cflow__nav .icon { width: 2.6rem; height: 2.6rem; fill: none; stroke: currentColor; stroke-width: 1.6; }
.cflow__nav--prev .icon { transform: scaleX(-1); }
.cflow__count b { color: var(--coral); font-weight: 600; }
.cflow__count { margin: 0; color: rgba(255, 255, 255, .72); font-family: 'Oswald', 'DM Sans', sans-serif; font-size: .95rem; letter-spacing: .08em; text-transform: uppercase; }

@media (max-width: 640px) {
  .cflow { padding: 2.25rem 0 1.25rem; }
  .cflow__stage { font-size: 11px; }
  .cflow__controls { padding: 0 .75rem; }
  .cflow__count { font-size: .8rem; }
}
@media (min-width: 641px) and (max-width: 1023px) {
  .cflow__stage { font-size: 13px; }
}

/* ---------- Yorumlar ---------- */
.reviews__links { display: flex; gap: .75rem; flex-wrap: wrap; }
@media (min-width: 900px) { .reviews__links { justify-self: end; } }
.reviews__grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.review { position: relative; display: flex; flex-direction: column; gap: 1rem; }
.review__quote { position: absolute; top: 1.1rem; right: 1.4rem; color: var(--coral); opacity: .35; transition: opacity .4s; }
.review__quote .icon { width: 2.1rem; height: 2.1rem; }
.review:hover .review__quote { opacity: .85; }
/* Alıntı hissi: serif italik */
.review p { flex: 1; color: var(--charcoal); font-family: var(--font-head); font-style: italic; font-weight: 500; font-size: 1.08rem; line-height: 1.6; }
.review footer { display: flex; align-items: center; gap: .65rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.review footer > div { flex: 1; min-width: 0; }
.review footer strong { display: block; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.review footer small { display: block; color: var(--muted); font-size: .76rem; white-space: nowrap; }
.avatar { width: 2.4rem; height: 2.4rem; border-radius: 50%; background: var(--night); color: var(--teal); display: grid; place-items: center; font-weight: 700; flex-shrink: 0; box-shadow: 0 0 0 2px var(--bg), 0 0 0 3.5px var(--coral); }
.stars { display: flex; gap: .05rem; color: var(--gold); flex-shrink: 0; }
.stars .icon { width: .82rem; height: .82rem; }

/* ---------- S.S.S. ---------- */
.faq__grid { display: grid; gap: 3rem; }
.faq__head .lead { margin: 1rem 0 1.75rem; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.35rem 0; text-align: left; font-weight: 600; font-size: 1.05rem; transition: color .3s;
}
.faq__q:hover { color: var(--teal-ink); }
.faq__q .icon { width: 1.5rem; height: 1.5rem; color: var(--teal-ink); transition: transform .45s var(--ease); }
.faq__q[aria-expanded="true"] .icon { transform: rotate(45deg); color: var(--coral); }
.faq__item.is-open { border-bottom-color: var(--coral); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease); }
.faq__a > div { overflow: hidden; }
.faq__a p { color: var(--muted); line-height: 1.75; padding-bottom: 1.35rem; max-width: 60ch; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
@media (min-width: 1024px) {
  .faq__grid { grid-template-columns: .8fr 1.2fr; gap: 5rem; }
  .faq__head { position: sticky; top: calc(var(--header-h) + 2rem); align-self: start; }
}

/* ---------- CTA ---------- */
.cta { padding-top: 0; }
.cta__box {
  position: relative; overflow: hidden; text-align: center;
  background: var(--night); color: #fff; border-radius: var(--r-lg);
  padding: 3.5rem 2rem; padding: clamp(3rem, 7vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
}
.cta__glow {
  position: absolute; left: 50%; bottom: -45%; width: 60rem; height: 30rem; translate: -50% 0;
  background: radial-gradient(closest-side, rgba(31, 183, 166, .4), transparent); filter: blur(40px); pointer-events: none;
}
.cta__box > * { position: relative; }
.cta__box .lead { max-width: 34rem; margin-left: auto; margin-right: auto; }
.cta__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }

/* ---------- İletişim ---------- */
.contact__grid { display: grid; gap: 3rem; }
.contact__info .title { margin-bottom: 0; }
.info { display: grid; gap: 1.5rem; margin-top: 2.25rem; }
.info__item { display: flex; gap: 1rem; align-items: flex-start; }
.info__icon { width: 2.75rem; height: 2.75rem; border-radius: .9rem; background: var(--mint); color: var(--teal-ink); display: grid; place-items: center; flex-shrink: 0; }
.info__item small { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: .3rem; }
.info__item p { font-weight: 500; line-height: 1.55; }
.contact__map { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3; border: 1px solid var(--line); box-shadow: var(--shadow-lift); background: var(--mint); }
.contact__map iframe { width: 100%; height: 100%; display: block; }
@media (min-width: 1024px) {
  .contact__grid { grid-template-columns: 1fr 1.15fr; gap: 4rem; align-items: start; }
}

/* ---------- Footer ---------- */
.footer { background: var(--night); color: rgba(255, 255, 255, .68); padding: 4.5rem 0 2rem; font-size: .95rem; }
.footer .brand { color: #fff; }
.footer__grid { display: grid; gap: 2.5rem; }
.footer h4 { color: #fff; font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1rem; }
.footer ul { display: grid; gap: .55rem; }
.footer a:hover { color: var(--teal); }
.footer__brand p { margin: 1.25rem 0; max-width: 26rem; line-height: 1.7; }
.socials { display: flex; gap: .6rem; }
.socials a { width: 2.5rem; height: 2.5rem; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .15); display: grid; place-items: center; transition: background .3s, color .3s, border-color .3s; }
.socials a:hover { background: var(--teal); color: var(--night); border-color: var(--teal); }
.footer__bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; font-size: .84rem; color: rgba(255, 255, 255, .5); }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; } }

/* ---------- WhatsApp ---------- */
.wa-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90;
  min-width: 3.5rem; height: 3.5rem; padding: 0; border-radius: 999px;
  background: var(--wa); color: #fff; display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 32px -10px rgba(37, 211, 102, .7);
  transition: scale .35s var(--ease), padding .5s var(--ease);
}
.wa-float__label { max-width: 0; overflow: hidden; white-space: nowrap; opacity: 0; font-weight: 600; font-size: .92rem; transition: max-width .5s var(--ease), margin .5s var(--ease), opacity .3s; }
.wa-float.is-wide { padding: 0 1.15rem 0 .95rem; }
.wa-float.is-wide .wa-float__label { max-width: 9rem; margin-left: .5rem; opacity: 1; }
.wa-float:hover { scale: 1.08; }
.wa-float .icon { width: 1.7rem; height: 1.7rem; }
.wa-float::before { content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; border-radius: inherit; border: 2px solid var(--wa); animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.7); opacity: 0; } }

/* ---------- WhatsApp randevu sihirbazı ----------
   Gece paneli, 3 ekran; chip'lerde gap yerine margin (eski tarayıcı), transform ile geçişler. */
.wiz { position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 300; display: none; align-items: center; justify-content: center; padding: 1rem; background: rgba(8, 27, 33, .78); opacity: 0; transition: opacity .35s var(--ease); }
.wiz.is-open { display: flex; }
.wiz.is-visible { opacity: 1; }
.wiz__panel {
  position: relative; width: 100%; max-width: 40rem; max-height: 100%; overflow: auto; display: flex; flex-direction: column;
  background: var(--night-2); color: #fff; border: 1px solid rgba(255, 255, 255, .1); border-radius: 1.75rem;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .8);
  transform: translateY(28px) scale(.98); opacity: 0; transition: transform .55s var(--ease), opacity .45s var(--ease);
}
.wiz.is-visible .wiz__panel { transform: none; opacity: 1; }
.wiz__progress { position: absolute; top: 0; left: 0; right: 0; height: 3px; background: rgba(255, 255, 255, .08); }
.wiz__progress-fill { position: absolute; top: 0; bottom: 0; left: 0; width: 100%; background: var(--teal); transform: scaleX(.333); transform-origin: left; transition: transform .6s var(--ease); }
.wiz__top { display: flex; align-items: center; justify-content: space-between; padding: 1.35rem 1.5rem 0; }
.wiz__brand { display: inline-flex; align-items: center; font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--teal); }
.wiz__brand .icon { width: 1.1rem; height: 1.1rem; margin-right: .5rem; }
.wiz__count { font-family: var(--font-head); font-size: .95rem; color: rgba(255, 255, 255, .5); font-variant-numeric: tabular-nums; }
.wiz__count-num { color: #fff; font-size: 1.3rem; }
.wiz__close { width: 2.5rem; height: 2.5rem; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .15); color: #fff; display: grid; place-items: center; transition: background .3s; margin-left: .75rem; }
.wiz__close:hover { background: rgba(255, 255, 255, .12); }
.wiz__close .icon { width: 1.1rem; height: 1.1rem; }
.wiz__body { padding: 1.75rem 1.5rem 1rem; flex: 1; }
.wiz__screen { display: none; }
.wiz__screen.is-active { display: block; animation: wizIn .5s var(--ease) both; }
.wiz__screen.is-active.is-back { animation-name: wizInBack; }
@keyframes wizIn { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: none; } }
@keyframes wizInBack { from { opacity: 0; transform: translateX(-28px); } to { opacity: 1; transform: none; } }
.wiz__eyebrow { font-size: .7rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--teal); margin-bottom: .6rem; }
.wiz__q { font-family: var(--font-head); font-weight: 600; font-size: 1.7rem; font-size: clamp(1.55rem, 4vw, 2.1rem); line-height: 1.15; letter-spacing: -.01em; margin-bottom: 1.4rem; }
.wiz__label { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .5); margin: .25rem 0 .6rem; }
.wiz__chips { margin-bottom: .6rem; }
.wiz__chip {
  display: inline-block; margin: 0 .5rem .6rem 0; padding: .72rem 1.05rem; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .18); color: #fff; font-weight: 500; font-size: .95rem; line-height: 1.2; text-align: left;
  transition: background .25s, border-color .25s, color .25s, transform .25s var(--ease);
}
.wiz__chip:hover { border-color: rgba(255, 255, 255, .45); }
.wiz__chip.is-selected { background: var(--teal); border-color: var(--teal); color: var(--night); font-weight: 600; }
.wiz__chip:active { transform: scale(.97); }
.wiz__field { display: block; }
.wiz__input {
  width: 100%; padding: 1rem 1.2rem; border-radius: 1rem; font: inherit; font-size: 1.1rem; color: #fff;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .18); outline: 0; transition: border-color .3s, background .3s;
}
.wiz__input:focus { border-color: var(--teal); background: rgba(255, 255, 255, .09); }
.wiz__input.is-invalid { border-color: #E66A5B; animation: wizShake .4s; }
@keyframes wizShake { 0%, 100% { transform: none; } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.wiz__hint { font-size: .82rem; color: rgba(255, 255, 255, .5); line-height: 1.55; margin: .75rem 0 1.25rem; }
.wiz__summary { margin: 0; padding: .35rem 1.2rem; border-radius: 1rem; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .08); }
.wiz__summary > div { display: flex; justify-content: space-between; align-items: baseline; padding: .6rem 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.wiz__summary > div:last-child { border-bottom: 0; }
.wiz__summary dt { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .45); margin-right: 1rem; }
.wiz__summary dd { margin: 0; font-weight: 500; text-align: right; }
.wiz__bottom { display: flex; align-items: center; justify-content: space-between; padding: .5rem 1.5rem 0; }
.wiz__back { display: inline-flex; align-items: center; color: rgba(255, 255, 255, .6); font-weight: 500; padding: .6rem 0; transition: color .3s, opacity .3s; }
.wiz__back .icon { width: 1rem; height: 1rem; margin-right: .3rem; }
.wiz__back:hover { color: #fff; }
.wiz__back[disabled] { opacity: 0; pointer-events: none; }
.wiz__next { opacity: .45; pointer-events: none; transition: opacity .3s, box-shadow .4s, filter .3s; }
.wiz__next.is-ready { opacity: 1; pointer-events: auto; }
.wiz__next .icon { margin-left: .2rem; }
.wiz__send-label { display: none; }
.wiz--final .wiz__next-label { display: none; }
.wiz--final .wiz__send-label { display: inline; }
.wiz__alt { padding: 1rem 1.5rem 1.35rem; font-size: .82rem; color: rgba(255, 255, 255, .4); text-align: center; }
.wiz__alt > span { margin: 0 .5rem; }
.wiz__direct { color: rgba(255, 255, 255, .6); text-decoration: underline; text-underline-offset: 3px; transition: color .3s; }
.wiz__direct:hover { color: var(--teal); }
html:not(.motion) .wiz__screen.is-active { animation: none; }
@media (max-width: 640px) {
  .wiz { padding: 0; align-items: stretch; }
  .wiz__panel { max-width: none; border-radius: 0; border: 0; min-height: 100%; }
  .wiz__body { padding: 1.5rem 1.25rem .75rem; }
  .wiz__top, .wiz__bottom { padding-left: 1.25rem; padding-right: 1.25rem; }
  .wiz__chip { padding: .68rem .95rem; font-size: .92rem; }
  .wiz__next { padding: .85rem 1.2rem; }
}

/* ---------- Özel imleç (yalnızca fare + hover cihazlar; JS ekler) ----------
   Nokta anında, halka gecikmeli takip eder; etkileşimde büyür, data-cursor etiketi taşır. */
html.has-cursor, html.has-cursor *:not(input):not(textarea) { cursor: none; }
.cursor { position: fixed; top: 0; left: 0; z-index: 2000; pointer-events: none; opacity: 0; transition: opacity .3s; }
.cursor.is-shown { opacity: 1; }
.cursor__dot, .cursor__ring { position: fixed; top: 0; left: 0; border-radius: 50%; will-change: transform; }
.cursor__dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--teal); transition: opacity .25s; }
.cursor__ring {
  width: 36px; height: 36px; margin: -18px 0 0 -18px; border: 1.5px solid rgba(31, 183, 166, .85);
  display: flex; align-items: center; justify-content: center;
  transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .35s, border-color .35s, scale .2s var(--ease);
}
.cursor.is-hover .cursor__ring { width: 56px; height: 56px; margin: -28px 0 0 -28px; background: rgba(31, 183, 166, .14); }
.cursor.is-label .cursor__ring { width: 78px; height: 78px; margin: -39px 0 0 -39px; background: var(--night-2); border-color: var(--teal); } /* teal buton üstünde de okunur */
.cursor.is-label .cursor__dot { opacity: 0; }
.cursor.is-down .cursor__ring { scale: .85; }
.cursor__label { font-size: .66rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #fff; opacity: 0; scale: .8; transition: opacity .25s, scale .3s var(--ease); }
.cursor.is-label .cursor__label { opacity: 1; scale: 1; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 200; background: rgba(8, 27, 33, .94); display: none; align-items: center; justify-content: center; padding: 1rem; }
.lightbox.is-open { display: flex; animation: fade .3s ease; }
@keyframes fade { from { opacity: 0; } }
.lightbox__figure { max-width: 92vw; max-width: min(1100px, 92vw); max-height: 86vh; }
.lightbox__figure img { max-height: 86vh; width: auto; max-width: 100%; border-radius: 1rem; object-fit: contain; }
.lightbox__close, .lightbox__nav {
  position: absolute; width: 3rem; height: 3rem; border-radius: 50%; color: #fff;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .15); display: grid; place-items: center;
  transition: background .3s;
}
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255, 255, 255, .22); }
.lightbox__close { top: 1.25rem; right: 1.25rem; }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: 1rem; }
.lightbox__nav--next { right: 1rem; }
.lightbox .icon { width: 1.4rem; height: 1.4rem; }

/* ---------- Loader ---------- */
.loader { position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 1000; color: #fff; overflow: hidden; }
html:not(.motion) .loader { display: none; }
.loader__panel { position: absolute; left: 0; right: 0; height: 50.5%; background: var(--night); } /* .5% bindirme: açılana kadar ortada çizgi görünmesin */
.loader__panel--top { top: 0; }
.loader__panel--bottom { bottom: 0; }
.loader__center { position: absolute; left: 50%; top: 50%; display: flex; flex-direction: column; align-items: center; gap: .9rem; }
.loader__mark { width: 4.5rem; height: 4.5rem; fill: none; stroke: var(--teal); stroke-width: 1.1; stroke-linejoin: round; stroke-linecap: round; }
.loader__text { font-family: var(--font-head); font-size: 1.35rem; letter-spacing: .04em; white-space: nowrap; }
.loader__sub { font-size: .66rem; font-weight: 600; letter-spacing: .28em; text-transform: uppercase; color: var(--teal); opacity: 0; }
.loader__count { position: absolute; left: 1.25rem; bottom: 1.5rem; font-family: var(--font-head); font-size: 5.5rem; line-height: 1; font-weight: 500; letter-spacing: -.02em; color: rgba(255, 255, 255, .92); font-variant-numeric: tabular-nums; }
.loader__pct { display: inline-block; font-size: 1.5rem; color: var(--teal); margin: .5em 0 0 .12em; vertical-align: top; }
.loader__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: rgba(255, 255, 255, .08); }
.loader__bar-fill { position: absolute; top: 0; bottom: 0; left: 0; width: 100%; background: var(--teal); transform: scaleX(0); transform-origin: left; }
/* 3D açılış (js/intro3d.js): canvas panellerin üstünde, ışık dişi izler, beyaz perde en üstte */
.loader__3d { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: block; z-index: 2; }
.loader__bar { z-index: 3; transition: opacity .3s; }
.loader__glow {
  position: absolute; top: 0; left: 0; width: 60vmax; height: 60vmax; border-radius: 50%; z-index: 4; pointer-events: none;
  transform: scale(0); will-change: transform;
  background: radial-gradient(closest-side, #fff 0%, rgba(255, 255, 255, .92) 30%, rgba(255, 255, 255, .5) 60%, rgba(255, 255, 255, 0) 100%);
}
/* 3D sahnede klasik açılış öğeleri: diş ortada döner, isim altında, sayaç sol altta; hepsi canvas'ın üstünde, ışığın altında */
.loader.is-3d .loader__center { top: 87%; z-index: 3; gap: .6rem; }
.loader.is-3d .loader__mark { width: 2.75rem; height: 2.75rem; }
.loader.is-3d .loader__count { z-index: 3; }
@media (max-width: 767px) {
  .loader.is-3d .loader__center { top: 9%; }  /* mobilde sayaçla çakışmasın: isim üstte */
  .loader.is-3d .loader__mark { display: none; }
}
.loader__white { position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 5; background: #fff; opacity: 0; pointer-events: none; will-change: transform, opacity; }
@media (min-width: 768px) { .loader__count { left: 3rem; bottom: 2.5rem; font-size: 8rem; } }

/* ---------- Hareket başlangıç durumları (yalnızca .motion) ---------- */
.motion .reveal:not(.reveal--text) { opacity: 0; transform: translateY(28px); }
/* Metin blokları: blok görünür, parçalar JS'te satır/kelime olarak açılır (flaş olmasın diye önce gizli) */
.motion .reveal--text :is(.eyebrow, .title, h3, .lead, p, .cta__actions, .reviews__links), .motion .reveal--text > .btn { opacity: 0; }
.motion [data-stagger] > * { opacity: 0; transform: translateY(24px); }
.motion .hero [data-intro] { opacity: 0; }
.motion .line__in { transform: translateY(110%); }

/* ---------- Eski tarayıcı fallback'leri ----------
   Hedef: Chromium ~70+ / Samsung Internet 10+ / Safari 13+. Modern tarayıcılarda bu bloklar uygulanmaz. */
/* aspect-ratio yok (Chromium < 88, Safari < 15): görselin doğal oranı kutuyu belirler */
@supports not (aspect-ratio: 1 / 1) {
  .hero__frame img { height: auto; }
  .doctor__frame img { height: auto; margin-top: 0; }
  .hero__frame--seq .hero__seq-poster { position: relative; height: auto; }
  .contact__map iframe { height: 320px; }
}
/* Flex gap yok (Chromium < 84, Safari < 14.1 — inset desteğiyle aynı nesil): kenar boşluğu ile telafi */
@supports not (inset: 0) {
  .eyebrow::before { margin-right: .6rem; }
  .link > * + *, .btn > * + *, .hero__meta li > * + *, .facts li > * + *, .socials > * + *, .hero__badge > * + * { margin-left: .6rem; }
  .brand > * + * { margin-left: .7rem; }
  .header__actions > * + *, .faq__q > * + *, .info__item > * + *, .review footer > * + *, .footer__bottom > * + * { margin-left: .85rem; }
  .lang > * + * { margin-left: .15rem; }
  .hero__cta > *, .cta__actions > *, .reviews__links > * { margin: 0 .85rem .85rem 0; }
  .hero__meta > * { margin: 0 1.5rem .5rem 0; }
  .nav__footer > * + *, .review > * + *, .loader > * + *, .hero__scrollhint > * + * { margin-top: 1rem; }
  @media (min-width: 1024px) { .nav__list > * + * { margin-left: 1.75rem; } }
  /* grid-template-rows: 0fr akordeonu eski Chromium'da kapanmıyordu */
  .faq__item:not(.is-open) .faq__a { display: none; }
}

/* ---------- Azaltılmış hareket ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .ticker__track { animation: none; }
}

/* ---------- Küçük ekran ince ayarlar ---------- */
@media (max-width: 640px) {
  /* Header'da "Diş Hekimi · Salihli" tek satırda kalsın; ölçüldü: .64rem/.1em 360px'e kadar tam sığıyor */
  .brand__sub { font-size: .64rem; letter-spacing: .1em; white-space: nowrap; }
  .hero__pin { padding-bottom: 5rem; }
  .hero__frame { max-height: 60vh; }
  .card { padding: 1.5rem; }
  .step__title { font-size: 1.3rem; }
  .footer__bottom { flex-direction: column; }
}
/* 320px sınıfı eski telefonlar: isim + dil seçici + menü zaten ekranı dolduruyor, alt yazı gizlenir */
@media (max-width: 350px) { .header .brand__sub { display: none; } }