/* ============================================================
   SEDEF İLAÇ — Kurumsal & Ürün Web Sitesi
   Tasarım Sistemi  ·  Klinik / Kurumsal
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Kurumsal renkler */
  --navy-900: #071a30;
  --navy-800: #0b2342;
  --navy-700: #0f2d54;   /* birincil marka */
  --navy-600: #163a68;
  --navy-500: #1f4d86;
  --gold-600: #b3872f;
  --gold-500: #c9a24b;   /* altın vurgu */
  --gold-400: #dcbd74;
  --gold-100: #f6ecd4;

  /* Nötr */
  --ink: #0e1f34;
  --slate: #48597140;
  --text: #334862;
  --text-soft: #5c6f86;
  --muted: #8797ab;
  --line: #e6ecf4;
  --line-soft: #eef3f9;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --bg-tint: #eaf1fa;

  /* Ürün vurgu renkleri */
  --mac: #FFCF01;
  --mac-soft: #e9f1fb;
  --qs: #7c2e77;
  --qs-soft: #f5eaf4;
  --fly: #1f8a4e;
  --fly-soft: #e7f5ec;
  --emmina: #9c1f38;
  --emmina-soft: #fbe9ed;

  /* Ölçüler */
  --container: 1200px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-sm: 9px;
  --header-h: 78px;

  /* Gölgeler */
  --shadow-sm: 0 1px 2px rgba(11,35,66,.06), 0 2px 6px rgba(11,35,66,.05);
  --shadow-md: 0 6px 24px rgba(11,35,66,.09), 0 2px 8px rgba(11,35,66,.05);
  --shadow-lg: 0 22px 60px rgba(11,35,66,.16), 0 8px 20px rgba(11,35,66,.08);
  --shadow-gold: 0 14px 34px rgba(201,162,75,.28);

  /* Aktif tema (ürün sayfalarında değişir) */
  --accent: var(--navy-700);
  --accent-soft: var(--bg-tint);
}

/* Ürün temaları */
.theme-mac { --accent: #8a6d00; --accent-soft: var(--mac-soft); }
.theme-qs { --accent: var(--qs); --accent-soft: var(--qs-soft); }
.theme-fly { --accent: var(--fly); --accent-soft: var(--fly-soft); }
.theme-emmina { --accent: var(--emmina); --accent-soft: var(--emmina-soft); }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 {
  font-family: 'Manrope', 'Inter', system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
:focus-visible { outline: 3px solid var(--gold-500); outline-offset: 3px; border-radius: 4px; }

/* ---------- Layout Utilities ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.2rem, 4vw, 2.2rem); }
.section { padding-block: clamp(4rem, 9vw, 7.5rem); }
.section-sm { padding-block: clamp(3rem, 6vw, 4.5rem); }

/* ===== Kompakt ana sayfa (Lacivert & Turkuaz) — dikey boşlukları azalt ===== */
.home-compact .hero {
  padding-top: calc(var(--header-h) + clamp(1.8rem, 4vw, 3.2rem));
  padding-bottom: clamp(2.4rem, 5vw, 3.8rem);
}
.home-compact .hero h1 { font-size: clamp(2rem, 4.3vw, 3.2rem); }
.home-compact .hero-lead { margin-top: 1.05rem; }
.home-compact .hero-cta { margin-top: 1.5rem; }
.home-compact .hero-badges { margin-top: 1.7rem; padding-top: 1.25rem; }
.home-compact .hero-visual { min-height: 300px; }
.home-compact .section { padding-block: clamp(2.4rem, 5vw, 4.25rem); }
.home-compact .section-title { font-size: clamp(1.6rem, 3vw, 2.3rem); }
.home-compact .section-lead { margin-top: .85rem; }
.home-compact .products-grid,
.home-compact .feature-grid { margin-top: 2rem; }

/* ===== Ferah turkuaz hero (ana sayfa) — açık, marka turkuazı ===== */
.ah-hero { position: relative; overflow: hidden; color: var(--text);
  background:
    radial-gradient(900px 520px at 86% -12%, rgba(31,182,196,.18), transparent 60%),
    radial-gradient(620px 420px at 0% 118%, rgba(255,138,92,.10), transparent 55%),
    linear-gradient(160deg, #eefbfc, #ffffff 66%);
  border-bottom: 1px solid var(--line); }
.ah-hero::before { content: ""; position: absolute; top: -170px; right: -130px; width: 620px; height: 620px; background: radial-gradient(circle, rgba(31,182,196,.14), transparent 62%); pointer-events: none; }
.ah-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; padding-top: calc(var(--header-h) + clamp(1.8rem, 4vw, 3.2rem)); padding-bottom: clamp(2.6rem, 5vw, 4.2rem); }
.ah-kick { display: inline-flex; align-items: center; gap: .5rem; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; color: var(--accent); }
.ah-hero h1 { font-size: clamp(2.1rem, 5vw, 3.8rem); color: var(--ink); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; margin-top: .85rem; }
.ah-hero h1 .grad { background: linear-gradient(100deg, #12a0b0, #1fb6c4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ah-lead { font-size: 1.1rem; margin-top: 1.15rem; max-width: 44ch; color: var(--text-soft); }
.ah-cta { display: flex; gap: .8rem; margin-top: 1.7rem; flex-wrap: wrap; }
.ah-btn { display: inline-flex; align-items: center; gap: .55rem; font-weight: 700; font-size: .96rem; padding: .9rem 1.6rem; border-radius: 100px; text-decoration: none; }
.ah-btn-main { background: linear-gradient(120deg, #12a0b0, #1fb6c4); color: #fff; box-shadow: 0 12px 28px rgba(18,160,176,.28); }
.ah-btn-ghost { background: #fff; color: var(--ink); border: 1.5px solid var(--line); }
.ah-badges { display: flex; flex-wrap: wrap; gap: 1.3rem; margin-top: 1.9rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.ah-badge { display: flex; align-items: center; gap: .5rem; font-size: .84rem; font-weight: 600; color: var(--ink); }
.ah-badge svg.ico { width: 22px; height: 22px; color: var(--accent); }
.ah-art { position: relative; display: grid; place-items: center; }
.ah-art svg { width: 100%; max-width: 520px; filter: drop-shadow(0 18px 34px rgba(18,160,176,.20)); }
@media (max-width: 860px) {
  .ah-grid { grid-template-columns: 1fr; }
  .ah-art svg { max-width: 360px; }
}
.narrow { max-width: 760px; }
.center { text-align: center; }
.mx-auto { margin-inline: auto; }

.ico { display: block; width: 24px; height: 24px; flex-shrink: 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; background: var(--gold-500); border-radius: 2px;
}
.eyebrow.on-dark { color: var(--gold-400); }

.section-title { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
.section-lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--text-soft); margin-top: 1.1rem; }

/* İzin verilen sağlık beyanları listesi */
.claim-list { max-width: 860px; margin: 2.4rem auto 0; display: grid; gap: .7rem; list-style: none; padding: 0; }
.claim-list li { position: relative; padding: .95rem 1.15rem .95rem 2.6rem; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; font-size: .95rem; color: var(--text-soft); line-height: 1.55; }
.claim-list li::before { content: ""; position: absolute; left: 1.05rem; top: 1.35rem; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.claim-list li b { color: var(--ink); font-weight: 700; }
.claim-note { max-width: 860px; margin: 1.3rem auto 0; font-size: .82rem; color: var(--muted); text-align: center; line-height: 1.6; }

/* İçerik tablosunda sağlık beyanı ipucu (?) */
.claim-q { display: inline-flex; align-items: center; justify-content: center; width: 19px; height: 19px; margin-left: .4rem; border-radius: 50%; background: var(--accent); color: #fff; font-size: .74rem; font-weight: 700; cursor: help; vertical-align: middle; user-select: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); transition: filter .15s, box-shadow .15s; }
.claim-q:hover, .claim-q:focus-visible { filter: brightness(1.08); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 28%, transparent); outline: none; }
.claim-hint { margin-top: 1rem; font-size: .82rem; color: var(--muted); display: flex; align-items: center; gap: .4rem; }
.claim-hint .claim-q { cursor: default; }
.claim-tip { position: fixed; z-index: 1000; max-width: min(320px, 88vw); background: var(--ink); color: #fff; font-size: .8rem; line-height: 1.5; padding: .7rem .9rem; border-radius: 10px; box-shadow: 0 14px 36px rgba(0,0,0,.3); opacity: 0; visibility: hidden; transform: translateY(4px); transition: opacity .16s ease, transform .16s ease; pointer-events: none; }
.claim-tip.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  font-weight: 700; font-size: .98rem; letter-spacing: -.01em;
  padding: .95rem 1.7rem; border-radius: 100px;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .25s, color .25s;
  white-space: nowrap; line-height: 1;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn-gold { background: linear-gradient(120deg, var(--gold-500), var(--gold-600)); color: #3a2a06; box-shadow: var(--shadow-gold); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(201,162,75,.4); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-ghost.on-dark { color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost.on-dark:hover { border-color: var(--gold-400); color: var(--gold-400); }
.btn-lg { padding: 1.05rem 2rem; font-size: 1.02rem; }

.link-arrow { display: inline-flex; align-items: center; gap: .45rem; font-weight: 700; color: var(--accent); }
.link-arrow svg { width: 17px; height: 17px; transition: transform .25s; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s, background .3s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); border-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 1.5rem; }

/* Logo */
.brand { display: inline-flex; align-items: center; gap: .7rem; flex-shrink: 0; }
.brand-mark { width: 40px; height: 40px; flex-shrink: 0; }
.brand-logo { height: 40px; width: auto; display: block; }
.footer-brand .brand-logo { height: 44px; }
@media (max-width: 560px) { .brand-logo { height: 34px; } }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text b { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.28rem; color: var(--navy-700); letter-spacing: -.01em; }
.brand-text span { font-size: .66rem; letter-spacing: .32em; color: var(--gold-600); font-weight: 700; text-transform: uppercase; margin-top: 3px; }

/* Nav */
.nav { display: flex; align-items: center; gap: .3rem; }
.nav > li > a, .nav-trigger {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .6rem .95rem; border-radius: 100px;
  font-weight: 600; font-size: .96rem; color: var(--ink);
  transition: color .2s, background .2s;
}
.nav > li > a:hover, .nav-trigger:hover, .nav > li > a[aria-current="page"] { color: var(--navy-700); background: var(--bg-soft); }
.nav > li > a[aria-current="page"] { color: var(--navy-700); }
.nav-trigger svg { width: 15px; height: 15px; transition: transform .25s; }

/* Dropdown (mega) */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(8px);
  width: 540px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: .9rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: .35rem;
  opacity: 0; visibility: hidden; transition: opacity .22s, transform .22s;
}
.dropdown::before { content: ""; position: absolute; top: -18px; left: -10px; right: -10px; height: 20px; }
.has-dropdown.open .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.has-dropdown.open .nav-trigger svg { transform: rotate(180deg); }
.has-dropdown.open .nav-trigger { color: var(--navy-700); background: var(--bg-soft); }
.drop-item { display: flex; gap: .8rem; padding: .8rem; border-radius: var(--radius); transition: background .2s; align-items: flex-start; }
.drop-item:hover { background: var(--bg-soft); }
.drop-dot { width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0; display: grid; place-items: center; color: #fff; }
.drop-dot svg { width: 20px; height: 20px; }
.drop-item b { display: block; font-size: .95rem; color: var(--ink); font-weight: 700; font-family: 'Manrope',sans-serif; }
.drop-item small { color: var(--text-soft); font-size: .82rem; }
.drop-all { grid-column: 1 / -1; margin-top: .3rem; padding: .85rem; text-align: center; background: var(--navy-700); color: #fff; border-radius: var(--radius); font-weight: 700; font-size: .9rem; transition: background .2s; }
.drop-all:hover { background: var(--navy-800); }

.header-actions { display: flex; align-items: center; gap: .8rem; flex-shrink: 0; }
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; background: var(--bg-soft); }
.menu-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s, opacity .3s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(3rem, 7vw, 6rem));
  padding-bottom: clamp(4rem, 8vw, 7rem);
  background:
    radial-gradient(1000px 600px at 82% -10%, rgba(31,77,134,.5), transparent 60%),
    radial-gradient(700px 500px at 5% 110%, rgba(201,162,75,.14), transparent 55%),
    linear-gradient(160deg, var(--navy-800), var(--navy-900) 65%);
  color: #eaf1fb;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5.2vw, 4rem); font-weight: 800; letter-spacing: -.03em; }
.hero h1 .accent { color: var(--gold-400); }
.hero-lead { font-size: clamp(1.05rem, 1.7vw, 1.25rem); color: #c3d3e8; margin-top: 1.5rem; max-width: 33ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.12); }
.hero-badge { display: flex; align-items: center; gap: .6rem; font-size: .84rem; color: #b9cae0; font-weight: 600; }
.hero-badge svg { width: 26px; height: 26px; color: var(--gold-400); flex-shrink: 0; }

.hero-visual { position: relative; display: grid; place-items: center; min-height: 380px; }
.hero-orbit { position: absolute; inset: 0; display: grid; place-items: center; }
.hero-ring { position: absolute; border: 1px solid rgba(201,162,75,.22); border-radius: 50%; }
.hero-ring.r1 { width: 78%; height: 78%; }
.hero-ring.r2 { width: 100%; height: 100%; border-color: rgba(255,255,255,.08); }
.hero-molecule { width: 100%; max-width: 460px; color: var(--gold-400); filter: drop-shadow(0 20px 40px rgba(0,0,0,.35)); }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.trust-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 2.5rem; padding-block: 1.6rem; }
.trust-item { display: flex; align-items: center; gap: .7rem; color: var(--text); font-weight: 600; font-size: .92rem; }
.trust-item svg { width: 30px; height: 30px; color: var(--navy-600); flex-shrink: 0; }
.trust-item b { color: var(--ink); font-weight: 800; }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; margin-top: 3rem; }
.product-card {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 1rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.8rem; transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s;
}
.product-card::before {
  content: ""; position: absolute; top: 0; left: 0; width: 5px; height: 100%;
  background: var(--card-accent, var(--navy-700)); transition: width .35s;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-card:hover::before { width: 8px; }
.pc-body { position: relative; z-index: 1; }
.pc-tag { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--card-accent, var(--navy-700)); background: var(--card-soft, var(--bg-tint)); padding: .3rem .7rem; border-radius: 100px; margin-bottom: .9rem; }
.pc-body h3 { font-size: 1.5rem; margin-bottom: .1rem; }
.pc-sub { font-size: .9rem; color: var(--card-accent, var(--navy-600)); font-weight: 700; margin-bottom: .7rem; }
.pc-desc { font-size: .93rem; color: var(--text-soft); margin-bottom: 1.2rem; }
/* Alt başlığı (pc-sub) olmayan kartlarda (ör. Emmina) başlık ile açıklama arasına boşluk */
.pc-body h3 + .pc-desc { margin-top: .6rem; }
.pc-visual { position: relative; display: grid; place-items: center; }
.pc-visual img { border-radius: var(--radius); transition: transform .4s; mix-blend-mode: multiply; }
.product-card:hover .pc-visual img { transform: scale(1.05) rotate(-1deg); }
.pc-link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 700; font-size: .92rem; color: var(--card-accent, var(--navy-700)); }
.pc-link svg { width: 16px; height: 16px; transition: transform .25s; }
.product-card:hover .pc-link svg { transform: translateX(4px); }

/* ============================================================
   FEATURE / VALUE GRID
   ============================================================ */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 3rem; }
.feature-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2rem 1.8rem; transition: transform .3s, box-shadow .3s; }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.feature-icon { width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 1.3rem; background: var(--accent-soft); color: var(--accent); }
.feature-icon svg { width: 28px; height: 28px; }
.feature-card h3 { font-size: 1.2rem; margin-bottom: .55rem; }
.feature-card p { font-size: .95rem; color: var(--text-soft); }

/* ============================================================
   SPLIT / ABOUT
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split.reverse .split-media { order: 2; }
.split-media { position: relative; }
.stat-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.4rem; }
.stat { text-align: left; }
.stat b { display: block; font-family: 'Manrope',sans-serif; font-size: clamp(1.8rem, 3vw, 2.4rem); color: var(--accent); font-weight: 800; letter-spacing: -.02em; }
.stat span { font-size: .85rem; color: var(--text-soft); font-weight: 600; }

.check-list { display: grid; gap: 1rem; margin-top: 1.8rem; }
.check-list li { display: flex; gap: .85rem; align-items: flex-start; font-size: .98rem; }
.check-list svg { width: 24px; height: 24px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.check-list b { color: var(--ink); }

/* Media card with molecular bg */
.media-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); background: linear-gradient(160deg, var(--navy-700), var(--navy-900)); position: relative; aspect-ratio: 4/3.4; display: grid; place-items: center; }
.media-card .molecule-bg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .5; color: var(--gold-400); }
.media-card img.product-float { position: relative; z-index: 1; max-width: 68%; filter: drop-shadow(0 30px 45px rgba(0,0,0,.4)); mix-blend-mode: normal; }

/* ============================================================
   BADGES ROW (helal, gmp, gluten...)
   ============================================================ */
.cert-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.cert-chip { display: inline-flex; align-items: center; gap: .55rem; padding: .6rem 1.1rem; border: 1px solid var(--line); border-radius: 100px; background: #fff; font-weight: 700; font-size: .86rem; color: var(--ink); box-shadow: var(--shadow-sm); }
.cert-chip svg { width: 20px; height: 20px; color: var(--accent); }

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.product-hero {
  padding-top: calc(var(--header-h) + clamp(2.5rem, 5vw, 4rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(800px 500px at 90% 0%, var(--accent-soft), transparent 65%),
    linear-gradient(180deg, var(--bg-soft), #fff);
  position: relative;
}
.breadcrumb { display: flex; gap: .5rem; align-items: center; font-size: .85rem; color: var(--muted); margin-bottom: 1.6rem; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { opacity: .5; }
.product-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; }
.ph-tag { display: inline-flex; align-items: center; gap: .5rem; font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: var(--accent); padding: .4rem .9rem; border-radius: 100px; margin-bottom: 1.2rem; }
.product-hero h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
.product-hero h1 .r { font-size: .5em; vertical-align: super; color: var(--accent); }
.ph-slogan { font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--accent); font-weight: 700; font-family: 'Manrope',sans-serif; margin-top: .6rem; }
.ph-title-logo { margin: .2rem 0 0; line-height: 0; }
.product-logo { display: block; width: auto; height: auto; max-width: min(100%, 460px); max-height: 92px; }
/* Dropdown menüde ürün logoları */
.drop-logo { width: auto; height: auto; max-height: 22px; max-width: 150px; }
/* Ürünler sayfası kartında ürün logosu (isim yerine) */
.pc-logo { margin: 0 0 .35rem; line-height: 0; }
.pc-logo-img { width: auto; height: auto; max-height: 34px; max-width: 210px; }
.ph-desc { font-size: 1.08rem; color: var(--text-soft); margin-top: 1.3rem; max-width: 46ch; }
.ph-meta { display: flex; flex-wrap: wrap; gap: 1.8rem; margin-top: 2rem; }
.ph-meta-item b { display: block; font-family: 'Manrope',sans-serif; font-size: 1.35rem; color: var(--ink); }
.ph-meta-item span { font-size: .82rem; color: var(--text-soft); font-weight: 600; }
.product-visual-lg { position: relative; display: grid; place-items: center; }
.product-visual-lg .halo { position: absolute; width: 82%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, var(--accent-soft), transparent 70%); }
.product-visual-lg img { position: relative; z-index: 1; filter: drop-shadow(0 30px 50px rgba(11,35,66,.2)); mix-blend-mode: multiply; }

/* Benefits */
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.8rem; }
.benefit { text-align: center; padding: 1.8rem 1.2rem; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); transition: transform .3s, box-shadow .3s; }
.benefit:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.benefit-ico { width: 60px; height: 60px; margin: 0 auto 1.1rem; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.benefit-ico svg { width: 30px; height: 30px; }
.benefit h4 { font-size: 1.05rem; margin-bottom: .3rem; }
.benefit p { font-size: .88rem; color: var(--text-soft); }

/* Ingredient table */
.ingredients { background: var(--bg-soft); }
.ing-table-wrap { margin-top: 2.6rem; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); background: #fff; }
.ing-table-scroll { overflow-x: auto; }
.ing-table { width: 100%; border-collapse: collapse; min-width: 520px; }
.ing-table thead th { background: var(--accent); color: #fff; text-align: left; padding: 1rem 1.5rem; font-family: 'Manrope',sans-serif; font-weight: 700; font-size: .95rem; letter-spacing: .01em; }
.ing-table thead th:last-child { text-align: right; }
.ing-table tbody td { padding: .9rem 1.5rem; border-bottom: 1px solid var(--line-soft); font-size: .96rem; }
.ing-table tbody td:first-child { font-weight: 600; color: var(--ink); }
.ing-table tbody td:last-child { text-align: right; font-variant-numeric: tabular-nums; color: var(--accent); font-weight: 700; }
.ing-table tbody tr:nth-child(even) { background: var(--bg-soft); }
.ing-table tbody tr:hover { background: var(--accent-soft); }
.ing-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 2.5rem; align-items: start; }
.ing-two-col .ing-table-wrap { margin-top: 0; }
.ing-two-col .ing-table { min-width: 0; }
@media (max-width: 720px) {
  /* Tek sütuna düşünce iki tabloyu birleşik göster: 2. başlığı gizle, köşeleri birleştir */
  .ing-two-col { grid-template-columns: 1fr; gap: 0; }
  .ing-two-col .ing-table-wrap:first-child { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
  .ing-two-col .ing-table-wrap:last-child { border-top-left-radius: 0; border-top-right-radius: 0; border-top: 0; }
  .ing-two-col .ing-table-wrap:last-child thead { display: none; }
}
.ing-table tbody tr:last-child td { border-bottom: none; }

/* Highlight cards (kimler için / kullanım) */
.info-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.8rem; }
.info-card { padding: 2rem 1.8rem; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--accent); }
.info-card .ic-ico { width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 1.1rem; }
.info-card .ic-ico svg { width: 25px; height: 25px; }
.info-card h4 { font-size: 1.12rem; margin-bottom: .55rem; }
.info-card p { font-size: .95rem; color: var(--text-soft); }

/* Callout / disclaimer */
.callout { display: flex; gap: 1.1rem; align-items: flex-start; padding: 1.5rem 1.8rem; border-radius: var(--radius); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); margin-top: 2.4rem; }
.callout svg { width: 26px; height: 26px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.callout p { font-size: .95rem; color: var(--text); }
.callout b { color: var(--ink); }

.disclaimer-bar { background: var(--navy-900); color: #9db2cd; }
.disclaimer-bar .container { display: flex; gap: 1rem; align-items: center; justify-content: center; padding-block: 1.1rem; text-align: center; flex-wrap: wrap; font-size: .9rem; }
.disclaimer-bar b { color: var(--gold-400); }
.disclaimer-bar svg { width: 20px; height: 20px; color: var(--gold-400); }

/* Info list (fly educational) */
.edu-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; margin-top: 2.4rem; }
.edu-item { text-align: center; }
.edu-item .edu-ico { width: 64px; height: 64px; margin: 0 auto .9rem; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 2px solid var(--accent-soft); color: var(--accent); box-shadow: var(--shadow-sm); }
.edu-item .edu-ico svg { width: 30px; height: 30px; }
.edu-item p { font-size: .84rem; color: var(--text); font-weight: 600; }

/* Related products */
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.8rem; }
.related-card { display: flex; gap: 1rem; align-items: center; padding: 1.2rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: transform .3s, box-shadow .3s; }
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.related-card .rc-dot { width: 44px; height: 44px; border-radius: 11px; flex-shrink: 0; display: grid; place-items: center; color: #fff; }
.related-card .rc-dot svg { width: 22px; height: 22px; }
.related-card b { display: block; font-size: 1rem; color: var(--ink); font-family: 'Manrope',sans-serif; }
.related-card small { color: var(--text-soft); font-size: .84rem; }
.related-card .rc-logo { width: auto; height: auto; max-height: 34px; max-width: 170px; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner { position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(2.6rem, 5vw, 4rem); background: linear-gradient(130deg, var(--navy-700), var(--navy-900)); color: #fff; text-align: center; }
.cta-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 50% -30%, rgba(201,162,75,.25), transparent 60%); }
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
.cta-banner p { color: #c3d3e8; max-width: 52ch; margin: 1rem auto 2rem; }
.cta-banner .hero-cta { justify-content: center; }

/* ============================================================
   ABOUT / TIMELINE / VALUES
   ============================================================ */
.timeline { position: relative; margin-top: 3rem; padding-left: 2rem; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--gold-500), var(--line)); }
.tl-item { position: relative; padding-bottom: 2.4rem; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: -2rem; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--gold-500); box-shadow: 0 0 0 4px var(--bg); }
.tl-year { font-family: 'Manrope',sans-serif; font-weight: 800; color: var(--navy-700); font-size: 1.05rem; }
.tl-item h4 { margin: .2rem 0 .4rem; font-size: 1.15rem; }
.tl-item p { font-size: .95rem; color: var(--text-soft); }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; margin-top: 3rem; }
.mv-card { padding: 2.4rem; border-radius: var(--radius-lg); position: relative; overflow: hidden; }
.mv-card.mission { background: linear-gradient(160deg, var(--navy-700), var(--navy-900)); color: #fff; }
.mv-card.vision { background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.mv-card .mv-ico { width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 1.4rem; }
.mv-card.mission .mv-ico { background: rgba(201,162,75,.2); color: var(--gold-400); }
.mv-card.vision .mv-ico { background: var(--bg-tint); color: var(--navy-700); }
.mv-card .mv-ico svg { width: 28px; height: 28px; }
.mv-card h3 { font-size: 1.4rem; margin-bottom: .8rem; }
.mv-card.mission h3 { color: #fff; }
.mv-card p { font-size: 1rem; }
.mv-card.mission p { color: #c9d8ec; }
.mv-card.vision p { color: var(--text-soft); }

/* Collab logos */
.collab-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; margin-top: 3rem; }
.collab-card { padding: 2rem 1.5rem; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); text-align: center; transition: transform .3s, box-shadow .3s, border-color .3s; }
.collab-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--gold-400); }
.collab-ico { width: 60px; height: 60px; margin: 0 auto 1.2rem; border-radius: 15px; display: grid; place-items: center; background: var(--bg-tint); color: var(--navy-700); }
.collab-ico svg { width: 30px; height: 30px; }
.collab-card b { display: block; font-size: 1.05rem; color: var(--ink); font-family: 'Manrope',sans-serif; margin-bottom: .3rem; }
.collab-card p { font-size: .86rem; color: var(--text-soft); }
.collab-logo-box { height: 60px; margin: 0 auto 1.2rem; display: grid; place-items: center; }
.collab-logo-box .collab-ico { margin: 0; }
.collab-logo { max-width: 160px; max-height: 60px; object-fit: contain; display: block; }

/* Service list */
.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 2.5rem; margin-top: 2.4rem; }
.service-list li { display: flex; gap: .8rem; align-items: flex-start; padding: 1.1rem 0; border-bottom: 1px solid var(--line-soft); font-size: .98rem; }
.service-list svg { width: 22px; height: 22px; color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.service-list b { color: var(--ink); display: block; }
.service-list span { font-size: .88rem; color: var(--text-soft); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); margin-top: 3rem; }
.contact-cards { display: grid; gap: 1.1rem; }
.contact-card { display: flex; gap: 1.1rem; align-items: flex-start; padding: 1.5rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: box-shadow .3s, transform .3s; }
.contact-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.contact-card .cc-ico { width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0; display: grid; place-items: center; background: var(--navy-700); color: #fff; }
.contact-card .cc-ico svg { width: 24px; height: 24px; }
.contact-card b { display: block; color: var(--ink); font-family: 'Manrope',sans-serif; margin-bottom: .2rem; }
.contact-card p, .contact-card a { font-size: .95rem; color: var(--text-soft); }
.contact-card a:hover { color: var(--navy-700); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.8rem, 3vw, 2.6rem); box-shadow: var(--shadow-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-size: .88rem; font-weight: 600; color: var(--ink); margin-bottom: .5rem; }
.field input, .field textarea, .field select {
  width: 100%; padding: .85rem 1.05rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .96rem; color: var(--ink); background: var(--bg-soft); transition: border-color .2s, background .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--navy-500); background: #fff; box-shadow: 0 0 0 4px var(--bg-tint); }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: .5rem; }
.form-success { display: none; align-items: center; gap: .6rem; margin-top: 1rem; padding: .9rem 1.1rem; border-radius: var(--radius-sm); background: var(--fly-soft); color: var(--fly); font-weight: 600; font-size: .92rem; }
.form-success.show { display: flex; }
.form-success svg { width: 20px; height: 20px; }

.map-embed { margin-top: 3rem; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.map-embed iframe { width: 100%; height: 380px; border: 0; display: block; filter: grayscale(.2) contrast(1.05); }

/* ============================================================
   PAGE HEADER (interior pages)
   ============================================================ */
.page-head {
  padding-top: calc(var(--header-h) + clamp(2.5rem, 5vw, 4rem));
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  background:
    radial-gradient(700px 400px at 88% -20%, rgba(31,77,134,.4), transparent 60%),
    linear-gradient(160deg, var(--navy-800), var(--navy-900));
  color: #eaf1fb; text-align: center;
}
.page-head h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.4rem); }
.page-head p { color: #c3d3e8; margin: 1.1rem auto 0; max-width: 56ch; font-size: 1.08rem; }
.page-head .breadcrumb { justify-content: center; color: #91a8c6; margin-bottom: 1.4rem; }
.page-head .breadcrumb a:hover { color: var(--gold-400); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy-900); color: #a9bcd6; padding-top: clamp(3.5rem, 6vw, 5rem); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand .brand-text b { color: #fff; }
.footer-brand p { margin-top: 1.2rem; font-size: .92rem; color: #8fa4c1; max-width: 32ch; }
.footer-social { display: flex; gap: .7rem; margin-top: 1.5rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: rgba(255,255,255,.07); color: #cdddf0; transition: background .25s, color .25s, transform .25s; }
.footer-social a:hover { background: var(--gold-500); color: var(--navy-900); transform: translateY(-3px); }
.footer-social svg { width: 20px; height: 20px; }
.footer-col h5 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.2rem; font-family: 'Manrope',sans-serif; }
.footer-col ul { display: grid; gap: .7rem; }
.footer-col a { font-size: .93rem; color: #a9bcd6; transition: color .2s, padding .2s; }
.footer-col a:hover { color: var(--gold-400); padding-left: 4px; }
.footer-contact li { display: flex; gap: .7rem; align-items: flex-start; font-size: .92rem; margin-bottom: .9rem; color: #a9bcd6; }
.footer-contact svg { width: 18px; height: 18px; color: var(--gold-400); flex-shrink: 0; margin-top: 3px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; padding-block: 1.8rem; font-size: .85rem; color: #7f96b5; }
.footer-bottom .disc { max-width: 60ch; }
.footer-bottom b { color: var(--gold-400); }

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: rgba(7,26,48,.98);
  backdrop-filter: blur(8px); padding: calc(var(--header-h) + 1.5rem) 1.5rem 2rem;
  display: flex; flex-direction: column; gap: .3rem; transform: translateX(100%);
  transition: transform .38s cubic-bezier(.4,0,.2,1); overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { color: #eaf1fb; font-size: 1.15rem; font-weight: 600; padding: 1rem .5rem; border-bottom: 1px solid rgba(255,255,255,.08); display: flex; align-items: center; justify-content: space-between; }
.mobile-menu a:hover { color: var(--gold-400); }
.mobile-menu .mm-group { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-400); padding: 1.4rem .5rem .4rem; font-weight: 700; }
.mobile-menu .mm-sub { padding-left: 1.4rem; font-size: 1.02rem; }
.mobile-menu .btn { margin-top: 1.6rem; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid, .product-hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 300px; order: -1; }
  .split.reverse .split-media { order: 0; }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .edu-grid { grid-template-columns: repeat(3, 1fr); }
  .collab-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav, .header-actions .btn { display: none; }
  .menu-toggle { display: flex; }
  .products-grid { grid-template-columns: 1fr; }
  .feature-grid, .info-cards, .related-grid, .collab-grid { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .service-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .product-card { grid-template-columns: 1fr; }
  .pc-visual { order: -1; max-width: 220px; }
  .benefit-grid, .edu-grid, .stat-band { grid-template-columns: 1fr 1fr; }
  .hero-badges { gap: 1rem 1.4rem; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}