/* =========================================================
   Kestane Su Ankara — Distribütör Sitesi
   Tasarım Sistemi (özgün, kurumsal premium su çizgisi)
   ========================================================= */

:root {
  /* Renk paleti — Kestane kurumsal: antrasit + cam yeşili + altın */
  --navy: #2b3236;          /* logo antrasiti (başlık/koyu) */
  --navy-700: #232a2d;
  --navy-600: #353d42;
  --aqua: #6f9c97;          /* cam yeşili-teal aksan */
  --aqua-light: #a7c5c0;
  --aqua-50: #eef4f2;
  --gold: #b8924a;          /* premium altın */
  --gold-light: #d8b878;
  --ink: #2b3236;
  --slate: #555f64;
  --muted: #8b9499;
  --line: #e7e3db;          /* sıcak taş çizgi */
  --bg: #ffffff;
  --bg-soft: #f7f5f1;       /* sıcak taş arka plan */
  --bg-deep: #23282b;       /* koyu antrasit bölüm */
  --white: #ffffff;
  --success: #5e8b73;

  --radius: 8px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 12px rgba(43, 50, 54, .06);
  --shadow: 0 14px 44px rgba(43, 50, 54, .10);
  --shadow-lg: 0 28px 70px rgba(43, 50, 54, .16);
  --maxw: 1200px;
  --font: "Poppins", "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --serif: "Playfair Display", "Georgia", serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--aqua); text-decoration: none; transition: color .2s; }
a:hover { color: var(--navy); }
h1, h2, h3, h4 { line-height: 1.18; color: var(--navy); font-weight: 700; letter-spacing: -.01em; margin: 0 0 .5em; }
h1, h2 { font-family: var(--serif); font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.3vw, 2.6rem); }
h3 { font-size: 1.2rem; font-weight: 600; }
body { font-weight: 400; }
p { margin: 0 0 1rem; color: var(--slate); }
ul, ol { color: var(--slate); }

/* ---------- Layout ---------- */
.container { width: min(var(--maxw), 92%); margin-inline: auto; }
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section--soft { background: var(--bg-soft); }
.section--deep { background: var(--bg-deep); color: #cfe2f1; }
.section--deep h2, .section--deep h3 { color: #fff; }
.section--deep p { color: #a9c5dc; }
.eyebrow {
  display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--aqua); margin-bottom: .8rem;
}
.section--deep .eyebrow { color: var(--gold-light); }
.lead { font-size: 1.18rem; color: var(--slate); max-width: 60ch; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.55rem; border-radius: 4px; font-weight: 600; font-size: .96rem;
  letter-spacing: .015em; border: 1px solid transparent; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap; font-family: var(--font);
}
.btn .ic { width: 18px; height: 18px; }
.btn-primary { background: var(--navy); color: #fff; box-shadow: 0 8px 22px rgba(43,50,54,.22); }
.btn-primary:hover { background: #161b1e; color: #fff; transform: translateY(-2px); box-shadow: 0 12px 28px rgba(43,50,54,.3); }
.btn-gold { background: var(--gold); color: #261b07; box-shadow: 0 8px 22px rgba(184,146,74,.3); }
.btn-gold:hover { background: #a87f3a; color: #fff; transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--navy); border-color: #d7d1c6; }
.btn-ghost:hover { border-color: var(--navy); background: var(--navy); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: #f1efe9; color: var(--navy); transform: translateY(-2px); }
.btn-lg { padding: 1.02rem 2.1rem; font-size: 1.02rem; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line);
}
.topbar { background: var(--navy); color: #cfe2f1; font-size: .85rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .5rem 0; }
.topbar a { color: #cfe2f1; }
.topbar a:hover { color: #fff; }
.topbar__right { display: flex; gap: 1.4rem; align-items: center; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: .7rem 0; gap: 1rem; flex-wrap: nowrap; }
.brand { display: flex; align-items: center; gap: .7rem; font-weight: 700; color: var(--navy); font-size: 1.05rem; letter-spacing: .02em; }
.brand:hover { color: var(--navy); }
.brand__logo { width: 58px; height: auto; flex: none; mix-blend-mode: multiply; }
.brand__tag { font-size: .8rem; font-weight: 600; line-height: 1.15; color: var(--slate); text-transform: uppercase; letter-spacing: .12em; border-left: 1px solid var(--line); padding-left: .7rem; }
.brand__tag small { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .12em; color: var(--gold); }
.menu { display: flex; gap: .1rem; list-style: none; margin: 0; padding: 0; align-items: center; flex-wrap: nowrap; white-space: nowrap; }
.menu__cta { display: none; }
.menu a { position: relative; color: var(--navy); font-weight: 500; font-size: .92rem; padding: .5rem .62rem; border-radius: 6px; letter-spacing: .005em; }
.menu a::after { content: ""; position: absolute; left: .62rem; right: .62rem; bottom: .28rem; height: 1.5px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.menu a:hover { color: var(--navy); }
.menu a:hover::after, .menu a[aria-current="page"]::after { transform: scaleX(1); }
.menu a[aria-current="page"] { color: var(--gold); }
.nav__cta { display: flex; align-items: center; gap: .55rem; flex: none; }
.burger { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.burger span { display: block; width: 26px; height: 2.5px; background: var(--navy); margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ---------- Dil değiştirici ---------- */
.lang-switch { position: relative; }
.lang-switch__btn { display: inline-flex; align-items: center; gap: .35rem; background: none; border: 0; color: #cfe2f1; font: inherit; font-size: .82rem; cursor: pointer; padding: .25rem .3rem; }
.lang-switch__btn:hover { color: #fff; }
.lang-switch__btn .ic { color: var(--gold-light); }
.lang-switch__menu { position: absolute; right: 0; top: 100%; margin-top: .45rem; background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); list-style: none; padding: .3rem; min-width: 150px; display: none; z-index: 120; }
.lang-switch.open .lang-switch__menu { display: block; }
.lang-switch__menu a { display: block; padding: .5rem .75rem; border-radius: 7px; color: var(--navy); font-size: .92rem; font-weight: 500; }
.lang-switch__menu a:hover { background: var(--aqua-50); color: var(--aqua); }
.lang-switch__menu a.is-active { color: var(--gold); font-weight: 700; }

/* ---------- RTL (Arapça) ---------- */
[dir="rtl"] body { text-align: right; }
[dir="rtl"] .eyebrow::before { margin-left: .2rem; }
[dir="rtl"] .topbar .container,
[dir="rtl"] .nav,
[dir="rtl"] .footer__bottom { flex-direction: row-reverse; }
[dir="rtl"] .feature-list li,
[dir="rtl"] .info-card,
[dir="rtl"] .trust__item { flex-direction: row-reverse; }
[dir="rtl"] .lang-switch__menu { right: auto; left: 0; }
[dir="rtl"] .hero-cine__content,
[dir="rtl"] .hero-cine .lead { margin-right: 0; }
[dir="rtl"] .banner__overlay { background: linear-gradient(270deg, rgba(35,40,43,.66) 0%, rgba(35,40,43,.25) 55%, transparent 100%); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(30,155,215,.18), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--aqua-50) 100%);
}
.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; padding: clamp(3rem, 6vw, 5.5rem) 0; }
.hero h1 { margin-bottom: .6rem; }
.hero h1 .hl { color: var(--aqua); }
.hero .lead { margin-bottom: 1.8rem; }
.hero__badges { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.6rem 0 0; }
.chip {
  display: inline-flex; align-items: center; gap: .4rem; background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: .45rem .9rem; font-size: .85rem; font-weight: 600; color: var(--navy); box-shadow: var(--shadow-sm);
}
.chip svg { color: var(--aqua); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero__art { position: relative; display: grid; place-items: center; }
.bottle-card {
  background: linear-gradient(160deg, #fff, var(--aqua-50));
  border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 2rem; width: 100%; text-align: center;
}
.bottle-card svg { margin-inline: auto; }
.bottle-card h3 { margin-top: 1rem; }
.bottle-card .price-note { color: var(--gold); font-weight: 700; font-size: .9rem; letter-spacing: .04em; }

/* ---------- Trust strip ---------- */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding: 1.3rem 0; }
.trust__item { display: flex; align-items: center; gap: .6rem; font-weight: 700; color: var(--navy); font-size: .95rem; }
.trust__item svg { color: var(--aqua); flex: none; }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
/* Premium ikonlar */
.ic { width: 22px; height: 22px; display: inline-block; vertical-align: middle; }
.ic-sm { width: 18px; height: 18px; }
.card__icon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--aqua-50), #fff);
  border: 1px solid var(--line); color: var(--aqua); margin-bottom: 1.1rem;
  box-shadow: inset 0 1px 0 #fff, 0 6px 16px rgba(111,156,151,.12);
}
.card__icon .ic { width: 26px; height: 26px; stroke-width: 1.5; }
.card:hover .card__icon { color: var(--gold); border-color: var(--gold-light); }
.card h3 { margin-bottom: .5rem; }
.card p { margin-bottom: 0; font-size: .97rem; }

/* ---------- Product cards ---------- */
.product {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; display: flex; flex-direction: column;
}
.product:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product__media { background: linear-gradient(170deg, var(--aqua-50), #fff); aspect-ratio: 1 / 1; overflow: hidden; display: grid; place-items: center; }
.product__body { padding: 1.3rem 1.4rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.product__tag { font-size: .76rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); }
.product h3 { font-size: 1.15rem; margin: .3rem 0 .4rem; }
.product p { font-size: .92rem; margin-bottom: 1rem; }
.product__meta { margin-top: auto; display: flex; justify-content: space-between; align-items: center; font-size: .85rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: .9rem; }
.product__meta strong { color: var(--navy); }
a.product { text-decoration: none; color: inherit; position: relative; }
a.product h3 { color: var(--navy); transition: color .2s; }
a.product:hover h3 { color: var(--gold); }
.product__media { position: relative; }
.product__media img { width: 100%; height: 100%; object-fit: cover; grid-area: 1 / 1; }
.pm-hover { opacity: 0; transition: opacity .4s ease; }
a.product:hover .pm-hover { opacity: 1; }
.product__badge { position: absolute; top: .7rem; right: .7rem; background: rgba(43,50,54,.78); color: #fff; font-size: .7rem; font-weight: 600; padding: .25rem .55rem; border-radius: 999px; backdrop-filter: blur(4px); }

/* Ürün detay galerisi — e-ticaret tarzı */
.gallery { width: 100%; }
.gallery__main {
  position: relative; width: 100%; aspect-ratio: 1 / 1; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: #fff; cursor: zoom-in; box-shadow: var(--shadow-sm);
}
.gallery__main img { width: 100%; height: 100%; object-fit: contain; padding: 1.4rem; transition: transform .35s ease; transform-origin: center; }
.gallery__main img.zoomed { transform: scale(2); padding: 0; cursor: zoom-in; transition: transform .15s ease; }
.gallery__zoom {
  position: absolute; right: .7rem; bottom: .7rem; width: 38px; height: 38px; display: grid; place-items: center;
  background: rgba(43,50,54,.7); color: #fff; border-radius: 50%; opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 2;
}
.gallery__main:hover .gallery__zoom { opacity: 1; }
.gallery__thumbs { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .8rem; }
.gallery__thumb {
  width: 76px; height: 76px; border: 2px solid var(--line); border-radius: 10px; overflow: hidden; background: #fff;
  cursor: pointer; padding: 0; transition: border-color .2s, transform .2s; flex: none;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb:hover { transform: translateY(-2px); border-color: var(--aqua-light); }
.gallery__thumb.active { border-color: var(--gold); }

/* Lightbox ileri/geri */
.lightbox__inner { max-width: 860px; padding: 0; background: transparent; box-shadow: none; }
.lightbox__inner img { max-height: 80vh; border-radius: 12px; box-shadow: var(--shadow-lg); background: #fff; }
.lightbox__cap { color: #fff; margin-top: .9rem; font-weight: 600; }
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.16); backdrop-filter: blur(6px); color: #fff; font-size: 2rem; line-height: 1; cursor: pointer;
  display: none; place-items: center; padding-bottom: 5px; transition: background .2s; z-index: 5;
}
.lightbox.has-nav .lightbox__nav { display: grid; }
.lightbox__nav:hover { background: rgba(255,255,255,.32); }
.lightbox__nav--prev { left: 4vw; } .lightbox__nav--next { right: 4vw; }
@media (max-width: 680px) {
  .gallery__main { aspect-ratio: 4 / 3; }
  .gallery__main img.zoomed { transform: none; padding: 1.4rem; }   /* dokunmatikte zoom yok */
  .lightbox__nav { width: 44px; height: 44px; font-size: 1.6rem; }
  .lightbox__nav--prev { left: 2vw; } .lightbox__nav--next { right: 2vw; }
}
.product__cta { display: inline-flex; align-items: center; gap: .35rem; font-size: .85rem; font-weight: 600; color: var(--aqua); padding: 0 1.4rem 1.3rem; opacity: 0; transform: translateY(-4px); transition: opacity .2s, transform .2s; }
a.product:hover .product__cta { opacity: 1; transform: none; }
@media (hover: none) { .product__cta { opacity: 1; transform: none; } }

/* ---------- "Kısa Cevap" / ödüllü tasarım bölümü ---------- */
.section--answer { padding-top: clamp(5.5rem, 9vw, 9rem); }
.answer { align-items: center; }
.answer__visual { position: relative; margin: 0; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid var(--line); aspect-ratio: 4 / 3; }
.answer__visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.award-seal {
  position: absolute; left: 1.2rem; bottom: 1.2rem; width: 116px; height: 116px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #e3c987, var(--gold) 70%);
  color: #2a1d05; display: grid; place-items: center; text-align: center; gap: .1rem; padding: .4rem;
  box-shadow: 0 10px 26px rgba(184,146,74,.45), inset 0 0 0 3px rgba(255,255,255,.35), inset 0 0 0 6px rgba(42,29,5,.25);
}
.award-seal .ic { width: 26px; height: 26px; }
.award-seal span { font-size: .56rem; line-height: 1.25; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; }
.award-seal b { display: block; font-size: .82rem; font-weight: 800; letter-spacing: .12em; }
.answer .split__copy .feature-list { margin-top: 1.2rem; }
@media (max-width: 980px) { .answer__visual { aspect-ratio: 16 / 10; } .award-seal { width: 96px; height: 96px; } }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat { text-align: center; }
.stat__num { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; color: var(--white); letter-spacing: -.03em; }
.section--deep .stat__num { color: #fff; }
.stat__num .u { color: var(--gold-light); }
.stat__label { font-size: .95rem; color: #a9c5dc; }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.split--rev .split__media { order: 2; }
.feature-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .9rem; }
.feature-list li { display: flex; gap: .7rem; align-items: flex-start; color: var(--slate); }
.feature-list svg { color: var(--success); flex: none; margin-top: 3px; }
.media-box {
  background: linear-gradient(160deg, var(--navy), var(--navy-600)); border-radius: var(--radius-lg);
  padding: 2.5rem; color: #fff; box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.media-box::after { content: ""; position: absolute; inset: auto -40px -60px auto; width: 200px; height: 200px; background: radial-gradient(circle, rgba(30,155,215,.4), transparent 70%); }
.media-box h3 { color: #fff; }
.media-box p { color: #bcd6ea; }

/* ---------- FAQ / Accordion (AEO) ---------- */
.faq { display: grid; gap: 1rem; max-width: 820px; margin-inline: auto; }
.faq__item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-sm); }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 1.2rem 1.4rem; font-size: 1.05rem; font-weight: 700; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-family: var(--font);
}
.faq__q::after { content: "+"; font-size: 1.6rem; color: var(--aqua); transition: transform .25s; line-height: 1; }
.faq__item[open] .faq__q::after { transform: rotate(45deg); }
.faq__a { padding: 0 1.4rem 1.3rem; color: var(--slate); }
.faq__a p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-600) 55%, var(--aqua) 160%);
  color: #fff; border-radius: var(--radius-lg); padding: clamp(2.2rem, 5vw, 3.5rem); text-align: center; box-shadow: var(--shadow-lg);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #cfe2f1; max-width: 56ch; margin-inline: auto; }
.cta-band .hero__actions { justify-content: center; margin-top: 1.6rem; }

/* ---------- Breadcrumb ---------- */
.crumbs { font-size: .85rem; color: var(--muted); padding: 1rem 0 0; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--aqua); }
.crumbs span { color: var(--navy); font-weight: 600; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: linear-gradient(180deg, var(--aqua-50), #fff); padding: 2.5rem 0 3rem; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin-bottom: .6rem; }
.page-hero .lead { max-width: 70ch; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.info-card { display: flex; gap: 1rem; align-items: flex-start; padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.info-card:last-child { border-bottom: 0; }
.info-card__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--aqua-50); color: var(--aqua); display: grid; place-items: center; flex: none; }
.info-card h4 { margin: 0 0 .2rem; color: var(--navy); }
.info-card p, .info-card a { margin: 0; color: var(--slate); }
form .field { margin-bottom: 1.1rem; }
form label { display: block; font-weight: 600; color: var(--navy); margin-bottom: .35rem; font-size: .92rem; }
form input, form textarea, form select {
  width: 100%; padding: .85rem 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 1rem; color: var(--ink); background: #fff; transition: border .2s, box-shadow .2s;
}
form input:focus, form textarea:focus, form select:focus { outline: none; border-color: var(--aqua); box-shadow: 0 0 0 3px rgba(30,155,215,.15); }
form textarea { min-height: 130px; resize: vertical; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-deep); color: #9fb8cd; padding: 3.5rem 0 1.5rem; font-size: .95rem; }
.footer a { color: #c4d8e8; }
.footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2rem; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.footer__brand { display: flex; align-items: center; gap: .7rem; color: #fff; font-weight: 800; margin-bottom: 1rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 2.5rem; padding-top: 1.3rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: .85rem; color: #7e96aa; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 90; width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(37,211,102,.45); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.mb-2 { margin-bottom: 2rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.tag-row span { background: var(--aqua-50); color: var(--aqua); font-size: .8rem; font-weight: 600; padding: .3rem .75rem; border-radius: 999px; }
.note { background: var(--aqua-50); border-left: 4px solid var(--aqua); padding: 1rem 1.2rem; border-radius: 0 8px 8px 0; color: var(--navy); font-size: .95rem; }

/* ---------- Ultra rafine dokunuşlar ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; }
.eyebrow::before { content: ""; width: 26px; height: 1.5px; background: var(--gold); display: inline-block; }
.center .eyebrow::before { display: none; }
.center .eyebrow::after { content: ""; width: 40px; height: 1.5px; background: var(--gold); display: block; margin: .5rem auto 0; }

.chip { gap: .45rem; font-weight: 500; }
.chip .ic { width: 16px; height: 16px; color: var(--success); }

.trust__item { gap: .55rem; font-weight: 600; }
.trust__item .ic { width: 22px; height: 22px; color: var(--aqua); }

.feature-list li { align-items: center; }
.feature-list .ic { width: 20px; height: 20px; color: var(--gold); flex: none; }

.info-card__icon .ic { width: 22px; height: 22px; }

/* Sertifika — tıklanabilir + modal */
.cert-row button { border: 1px solid var(--line); background: #fff; padding: .6rem .8rem; border-radius: 10px; cursor: pointer; transition: transform .25s, box-shadow .25s, border-color .25s; line-height: 0; }
.cert-row button:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--gold-light); }
.cert-row button img { height: 78px; width: auto; object-fit: contain; filter: grayscale(100%); opacity: .72; transition: filter .25s, opacity .25s; }
.cert-row button:hover img { filter: grayscale(0); opacity: 1; }

.lightbox { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 4vh 5vw;
  background: rgba(20,24,26,.82); backdrop-filter: blur(6px); opacity: 0; transition: opacity .25s; }
.lightbox.open { display: flex; opacity: 1; }
.lightbox__inner { background: #fff; border-radius: 14px; padding: 1.4rem; max-width: 560px; width: 100%; text-align: center; box-shadow: var(--shadow-lg); transform: translateY(12px); transition: transform .25s; }
.lightbox.open .lightbox__inner { transform: none; }
.lightbox img { max-width: 100%; max-height: 64vh; width: auto; margin: 0 auto 1rem; border-radius: 8px; }
.lightbox__cap { font-weight: 600; color: var(--navy); }
.lightbox__close { position: absolute; top: 18px; right: 22px; width: 44px; height: 44px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.14); color: #fff; cursor: pointer; display: grid; place-items: center; transition: background .2s; }
.lightbox__close:hover { background: rgba(255,255,255,.28); }
.lightbox__close .ic { width: 22px; height: 22px; }

/* Bölüm başlık ritmi */
.section { padding: clamp(3.2rem, 6.5vw, 5.6rem) 0; }
.card { padding: 1.7rem 1.6rem; }
.card h3 { letter-spacing: .005em; }

/* Topbar inceltme */
.topbar { font-size: .82rem; letter-spacing: .01em; }
.topbar__right a { display: inline-flex; align-items: center; gap: .35rem; }
.header { box-shadow: 0 1px 0 rgba(43,50,54,.04); }

/* Hero rozetleri */
.hero__badges { gap: .55rem; }

/* Sertifika notu */
.hint-cert { margin-top: 1.1rem; font-size: .85rem; color: var(--muted); }

/* Footer iletişim ikon hizası */
.footer__contact li { display: flex; align-items: center; gap: .55rem; }
.footer__contact .ic { color: var(--gold-light); flex: none; }

/* Bilgi kartı ikonu */
.info-card__icon { color: var(--aqua); }
.info-card__icon .ic { width: 22px; height: 22px; }

/* Topbar ikon hizası */
.topbar span, .topbar__right a { display: inline-flex; align-items: center; gap: .4rem; }
.topbar .ic { color: var(--gold-light); }

/* Bölüm başlıkları arası ince ayrım hissi */
.product__tag { color: var(--gold); letter-spacing: .1em; }

/* ---------- Gerçek görsel bileşenleri ---------- */
.hero__photo { margin: 0; }
.hero__photo img { width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); object-fit: cover; aspect-ratio: 4/3; }

.banner { position: relative; }
.banner img { width: 100%; height: clamp(220px, 38vw, 440px); object-fit: cover; display: block; }
.banner__overlay { position: absolute; inset: 0; display: flex; align-items: center; background: linear-gradient(90deg, rgba(35,40,43,.66) 0%, rgba(35,40,43,.25) 55%, transparent 100%); }
.banner__overlay h2 { color: #fff; margin-bottom: .3rem; }
.banner__overlay p { color: #eef4f2; margin: 0; font-size: 1.1rem; }

.photo-card { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); background: #fff; transition: transform .25s, box-shadow .25s; }
.photo-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.photo-card img { width: 100%; height: 230px; object-fit: cover; display: block; }
.photo-card figcaption { padding: .9rem 1rem; font-weight: 600; color: var(--navy); text-align: center; font-size: .98rem; letter-spacing: .02em; }

.split__media img.framed, .split__media > img { width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow); object-fit: cover; }

.cert-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1.4rem; }
.cert-row img { height: 92px; width: auto; object-fit: contain; filter: grayscale(100%); opacity: .7; transition: filter .25s, opacity .25s, transform .25s; background: #fff; border-radius: 8px; padding: .3rem; }
.cert-row img:hover { filter: grayscale(0); opacity: 1; transform: scale(1.05); }

/* Hero arka planını yumuşat (sıcak taş) */
.hero { background: radial-gradient(900px 460px at 82% -10%, rgba(111,156,151,.16), transparent 60%), linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%); }
.hero h1 .hl { color: var(--gold); }

/* ---------- Ana sayfa slider (görsel öncelikli) ---------- */
.hero-slider { position: relative; width: 100%; aspect-ratio: 1670 / 630; overflow: hidden; background: #16191b; }
.hero-slider .slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .8s ease; }
.hero-slider .slide.active { opacity: 1; visibility: visible; }
.slide__bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: blur(26px) brightness(.62) saturate(1.15); transform: scale(1.12); }
.slide__img { position: relative; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: 1; }
.slide__veil { position: absolute; inset: 0; z-index: 2; background: linear-gradient(0deg, rgba(14,18,20,.4), rgba(14,18,20,.04) 45%, transparent 70%); pointer-events: none; }
.hero-slider .container { position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.slide__panel {
  position: absolute; width: min(380px, 86%); pointer-events: auto;
  background: rgba(16,20,22,.5); backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(255,255,255,.16); border-radius: 14px; padding: 1.25rem 1.45rem; color: #fff; box-shadow: var(--shadow-lg);
}
.slide__panel .eyebrow { margin-bottom: .5rem; font-size: .72rem; }
.slide__panel h2 { color: #fff; font-size: clamp(1.25rem, 2.4vw, 1.7rem); line-height: 1.15; margin: 0 0 .45rem; }
.slide__panel p { color: #e7ebea; font-size: .92rem; line-height: 1.5; margin: 0 0 1rem; }
.slide__panel .btn { font-size: .85rem; padding: .58rem 1.1rem; }
.slide__panel--bottom-right { right: 0; bottom: 2.4rem; }
.slide__panel--bottom-left  { left: 0;  bottom: 2.4rem; }
.slide__panel--top-right    { right: 0; top: 2.4rem; }
.slide__panel--top-left     { left: 0;  top: 2.4rem; }
.slide__panel--center { left: 50%; top: 50%; transform: translate(-50%,-50%); text-align: center; }
.slider__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.16); backdrop-filter: blur(6px); color: #fff; font-size: 1.9rem; line-height: 1; cursor: pointer; z-index: 4; transition: background .2s;
  display: grid; place-items: center; padding-bottom: 4px;
}
.slider__arrow:hover { background: rgba(255,255,255,.34); }
.slider__arrow--prev { left: 18px; } .slider__arrow--next { right: 18px; }
.slider__dots { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; gap: .5rem; z-index: 4; }
.slider__dots button { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(255,255,255,.5); cursor: pointer; padding: 0; transition: background .25s, width .25s, border-radius .25s; }
.slider__dots button.active { background: var(--gold); width: 26px; border-radius: 6px; }
.hero-slider { margin-bottom: 0; display: block; }
.hero-strip.hero-strip--solid { position: relative; inset: auto; margin: 0; display: block; background: #0b0f11; overflow: hidden; border-top: 0; backdrop-filter: none; -webkit-backdrop-filter: none; }
.hero-strip__bg { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; filter: blur(22px) brightness(.34) saturate(1.1); transform: scale(1.15); transition: background-image .4s ease; }
.hero-strip--solid::after { content: ""; position: absolute; inset: 0; z-index: 0; background: linear-gradient(180deg, rgba(8,11,12,.55), rgba(8,11,12,.78)); }
.hero-strip--solid .container { position: relative; z-index: 1; }
.hero-strip--solid .hero-strip__item { border-left-color: rgba(255,255,255,.1); }
[dir="rtl"] .slide__panel--bottom-right, [dir="rtl"] .slide__panel--top-right { right: auto; left: 0; }
[dir="rtl"] .slide__panel--bottom-left, [dir="rtl"] .slide__panel--top-left { left: auto; right: 0; }
@media (max-width: 880px) {
  .hero-slider { aspect-ratio: 16 / 10; }
}
@media (max-width: 680px) {
  .hero-slider { aspect-ratio: 3 / 4; }
  .slide__panel, .slide__panel--center, .slide__panel--top-right, .slide__panel--top-left, .slide__panel--bottom-left, .slide__panel--bottom-right {
    left: .7rem; right: .7rem; bottom: .7rem; top: auto; width: auto; transform: none; text-align: left; padding: 1rem 1.1rem;
    background: rgba(12,16,18,.62);
  }
  .slide__panel .eyebrow { font-size: .66rem; margin-bottom: .35rem; }
  .slide__panel h2 { font-size: 1.25rem; line-height: 1.2; }
  .slide__panel p { font-size: .88rem; margin-bottom: .8rem; }
  .slider__arrow { display: none; }
  .slider__dots { bottom: auto; top: .7rem; }
}

/* ---------- Sinematik karşılama hero ---------- */
.hero-cine { position: relative; min-height: clamp(580px, 86vh, 800px); display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.hero-cine__media { position: absolute; inset: 0; z-index: -2; }
.hero-cine__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; animation: kenburns 22s ease-in-out infinite alternate; will-change: transform; }
@keyframes kenburns { from { transform: scale(1.06); } to { transform: scale(1.18) translate(-1.4%, -1.4%); } }
.hero-cine__veil { position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(14,18,20,.92) 0%, rgba(14,18,20,.66) 44%, rgba(14,18,20,.12) 100%),
    linear-gradient(0deg, rgba(14,18,20,.72) 0%, transparent 40%); }
.hero-cine__content { color: #fff; max-width: 700px; padding: 5.5rem 0 9rem; }
.hero-cine .eyebrow { margin-bottom: 1.1rem; }
.hero-cine h1 { color: #fff; font-size: clamp(2.4rem, 5.2vw, 4.1rem); line-height: 1.08; margin-bottom: 1rem; text-shadow: 0 2px 36px rgba(0,0,0,.35); }
.hero-cine h1 em { font-style: normal; color: var(--gold-light); }
.hero-cine .lead { color: #e7ebea; font-size: 1.2rem; max-width: 54ch; margin-bottom: 1.9rem; }
.eyebrow--light { color: var(--gold-light); }
.eyebrow--light::before { background: var(--gold-light); }

.btn-outline-light { background: rgba(255,255,255,.05); color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline-light:hover { background: #fff; color: var(--navy); border-color: #fff; transform: translateY(-2px); }

/* Premium tek şerit */
.hero-strip { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  background: rgba(14,18,20,.46); backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%); border-top: 1px solid rgba(255,255,255,.14); }
.hero-strip__row { display: flex; }
.hero-strip__item { flex: 1; display: flex; align-items: center; gap: .85rem; padding: 1.25rem 1.7rem; color: #fff; border-left: 1px solid rgba(255,255,255,.12); }
.hero-strip__item:first-child { border-left: 0; padding-left: .2rem; }
.hero-strip__item .ic { width: 30px; height: 30px; color: var(--gold-light); flex: none; stroke-width: 1.4; }
.hero-strip__item strong { display: block; font-size: 1rem; font-weight: 600; letter-spacing: .005em; line-height: 1.2; }
.hero-strip__item small { color: #abb4b2; font-size: .8rem; }

@media (prefers-reduced-motion: reduce) { .hero-cine__media img { animation: none; transform: scale(1.06); } }
@media (max-width: 880px) {
  .hero-cine { min-height: auto; display: block; }
  .hero-cine__media { height: 100%; }
  .hero-cine__content { padding: 3.4rem 0 3rem; max-width: 100%; }
  .hero-cine h1 { font-size: clamp(2rem, 8vw, 2.6rem); }
  .hero-cine .lead { font-size: 1.04rem; max-width: 100%; }
  .hero-strip { position: static; backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg-deep); }
  .hero-strip__row { flex-wrap: wrap; }
  .hero-strip__item { flex: 1 1 46%; border-left: 0; border-top: 1px solid rgba(255,255,255,.1); padding: 1rem .6rem; gap: .6rem; }
  .hero-strip__item:first-child { padding-left: .6rem; }
  .hero-strip__item .ic { width: 24px; height: 24px; }
  .hero-strip__item strong { font-size: .9rem; }
}
@media (max-width: 520px) {
  .hero-strip__item { flex: 1 1 100%; }
  .hero-cine .hero__actions .btn { width: 100%; justify-content: center; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .menu, .nav__cta .btn-ghost, .nav__cta .btn-primary { display: none; }
  .burger { display: block; }
  .menu.open {
    display: flex; flex-direction: column; align-items: stretch; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    padding: .4rem 0; gap: 0; box-shadow: var(--shadow-lg); text-align: left;
  }
  .menu.open li { width: 100%; }
  .menu.open li:not(.menu__cta) a {
    display: block; width: 100%; text-align: left; padding: .95rem 1.5rem; font-size: 1rem; font-weight: 500;
    border-radius: 0; border-bottom: 1px solid var(--line); color: var(--navy);
  }
  .menu.open li:nth-last-child(2) a { border-bottom: 0; }
  .menu.open li:not(.menu__cta) a::after { display: none; }
  .menu.open li:not(.menu__cta) a:hover { background: #f7f5f1; color: var(--navy); }
  .menu.open li:not(.menu__cta) a[aria-current="page"] { background: var(--aqua-50); color: var(--gold); box-shadow: inset 3px 0 0 var(--gold); }
  /* Mobil menü alt CTA */
  .menu__cta { display: none; }
  .menu.open .menu__cta { display: flex; gap: .6rem; padding: 1rem 1.5rem .6rem; }
  .menu.open .menu__cta .btn { flex: 1; justify-content: center; }
  .menu.open .menu__cta .btn-primary { color: #fff; }
  .menu.open .menu__cta .btn-ghost { color: var(--navy); }
}
@media (max-width: 980px) {
  .hero__inner, .split, .contact-grid { grid-template-columns: 1fr; }
  .split--rev .split__media { order: 0; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
/* Topbar — tablet/mobil */
@media (max-width: 900px) {
  .topbar .container > span { display: none; }            /* uzun açıklamayı gizle */
  .topbar .container { justify-content: flex-end; gap: 1rem; padding: .45rem 0; }
  .topbar__right { gap: 1rem; flex-wrap: nowrap; }
  .topbar__right a { white-space: nowrap; font-size: .8rem; }
}
@media (max-width: 620px) {
  .grid-3, .grid-2, .grid-4, .stats { grid-template-columns: 1fr; }
  .topbar__right .lang-switch__btn span { display: none; }  /* sadece dünya ikonu */
  .footer__grid { grid-template-columns: 1fr; }
  body { font-size: 16px; }
  .section { padding: 2.6rem 0; }
  .cta-band { padding: 1.8rem 1.2rem; }
  .cta-band .hero__actions .btn { width: 100%; justify-content: center; }
  .page-hero { padding: 1.8rem 0 2rem; }
}
@media (max-width: 420px) {
  .topbar__right a:not(.lang-switch__btn) span,
  .topbar__right > a:first-child { font-size: .78rem; }
}