/* ============================================================
   "BERRAK" TASARIM SİSTEMİ
   Renkleri değiştirmek isterseniz sadece :root bölümünü düzenleyin.
   ============================================================ */

:root {
  --zemin: #F5F3EE;        /* kırık beyaz sayfa zemini */
  --kart: #FFFFFF;
  --petrol: #0F3A45;       /* ana marka rengi */
  --petrol-koyu: #0A2A32;
  --camgobegi: #2E7D8C;    /* ikincil */
  --camgobegi-acik: #E4EFF1;
  --amber: #C98A3B;        /* aksiyon rengi */
  --amber-koyu: #A96F27;
  --amber-acik: #F7EBDB;
  --murekkep: #22272B;     /* ana metin */
  --gri: #5C666C;          /* ikincil metin */
  --cizgi: #E3DFD5;        /* kenarlıklar */
  --yesil-acik: #E7F2E4;
  --yesil-koyu: #2C5E33;

  --serif: "Fraunces", Georgia, serif;
  --sans: "Manrope", "Segoe UI", sans-serif;
  --radius: 10px;
  --golge: 0 2px 16px rgba(15, 58, 69, 0.07);
  --gecis: 0.22s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--sans);
  background: var(--zemin);
  color: var(--murekkep);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.kapsayici { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.2; color: var(--petrol); }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }

.ustyazi {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--camgobegi); margin-bottom: 10px;
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius);
  font-weight: 700; font-size: 0.95rem; border: none;
  transition: background var(--gecis), color var(--gecis), border-color var(--gecis);
}
.btn-amber { background: var(--amber); color: #FFF8ED; }
.btn-amber:hover { background: var(--amber-koyu); }
.btn-cizgili {
  background: transparent; color: var(--petrol);
  border: 1.5px solid var(--petrol);
}
.btn-cizgili:hover { background: var(--petrol); color: #F2F7F8; }
.btn-cizgili.acik { color: #DCE9EC; border-color: #4E7A85; }
.btn-cizgili.acik:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn:focus-visible, a:focus-visible {
  outline: 3px solid var(--amber); outline-offset: 2px;
}

/* ---------- Üst bilgi ---------- */
.ustbar {
  background: var(--petrol-koyu); color: #B9D2D8;
  font-size: 0.82rem; padding: 7px 0;
}
.ustbar .kapsayici { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.ustbar a { color: #E7F1F3; font-weight: 600; }

header.site {
  background: var(--kart); border-bottom: 1px solid var(--cizgi);
  position: sticky; top: 0; z-index: 50;
}
header.site .kapsayici {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 1.35rem; color: var(--petrol); font-weight: 600; }
.logo svg { width: 30px; height: 30px; }

nav.ana { display: flex; gap: 28px; }
nav.ana a { font-weight: 600; font-size: 0.95rem; color: var(--gri); padding: 6px 0; border-bottom: 2px solid transparent; transition: color var(--gecis), border-color var(--gecis); }
nav.ana a:hover, nav.ana a.aktif { color: var(--petrol); border-bottom-color: var(--amber); }

.mobil-menu-btn { display: none; background: none; border: none; color: var(--petrol); }
.mobil-menu-btn svg { width: 28px; height: 28px; }

@media (max-width: 860px) {
  nav.ana {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--kart); flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--cizgi); padding: 8px 24px 16px;
  }
  nav.ana.acik { display: flex; }
  nav.ana a { padding: 12px 0; border-bottom: 1px solid var(--cizgi); }
  .mobil-menu-btn { display: block; }
  .ustbar .gizle-mobil { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--petrol); color: #F2F7F8;
  position: relative; overflow: hidden;
}
.hero .kapsayici {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 48px; align-items: center; padding-top: 72px; padding-bottom: 96px;
}
.hero h1 { color: #F7FAFB; margin: 0 0 18px; }
.hero .ustyazi { color: #8FC0CB; }
.hero p.tanitim { color: #B8D2D9; font-size: 1.08rem; max-width: 46ch; margin-bottom: 30px; }
.hero-butonlar { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-gorsel { position: relative; }
.hero-gorsel img { border-radius: 14px; }

/* İmza öğesi: hero altındaki su çizgisi */
.su-cizgisi { display: block; width: 100%; height: 54px; margin-top: -1px; }

@media (max-width: 860px) {
  .hero .kapsayici { grid-template-columns: 1fr; padding-top: 48px; padding-bottom: 64px; }
  .hero-gorsel { max-width: 420px; }
}

/* ---------- Güven barı ---------- */
.guven {
  background: var(--kart); border-bottom: 1px solid var(--cizgi);
}
.guven .kapsayici {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; padding-top: 26px; padding-bottom: 26px;
}
.guven-oge { display: flex; align-items: center; gap: 12px; font-size: 0.92rem; font-weight: 600; color: var(--petrol); }
.guven-oge svg { width: 30px; height: 30px; flex-shrink: 0; color: var(--camgobegi); }
.guven-oge span small { display: block; font-weight: 500; color: var(--gri); font-size: 0.82rem; }
@media (max-width: 860px) { .guven .kapsayici { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Bölümler ---------- */
section.bolum { padding: 72px 0; }
.bolum-baslik { max-width: 640px; margin-bottom: 40px; }
.bolum-baslik.ortali { margin-left: auto; margin-right: auto; text-align: center; }
.bolum-baslik p { color: var(--gri); margin-top: 12px; }

/* ---------- Ürün kartları ---------- */
.urun-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
}
.urun-kart {
  background: var(--kart); border: 1px solid var(--cizgi);
  border-radius: 14px; overflow: hidden; display: flex; flex-direction: column;
  transition: box-shadow var(--gecis), transform var(--gecis), border-color var(--gecis);
  position: relative;
}
.urun-kart:hover { box-shadow: var(--golge); transform: translateY(-3px); border-color: var(--camgobegi); }
.urun-kart .gorsel-alan { background: var(--camgobegi-acik); aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; }
.urun-kart .gorsel-alan img { width: 100%; height: 100%; object-fit: cover; }
.urun-kart .etiket {
  position: absolute; top: 12px; left: 12px;
  background: var(--amber); color: #FFF8ED;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em;
  padding: 4px 10px; border-radius: 20px;
}
.urun-kart .icerik { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.urun-kart h3 { font-size: 1.08rem; }
.urun-kart h3 a::after { content: ""; position: absolute; inset: 0; }
.urun-kart .ozet { font-size: 0.88rem; color: var(--gri); flex: 1; }
.urun-kart .meta { display: flex; gap: 6px; flex-wrap: wrap; }
.rozet {
  font-size: 0.74rem; font-weight: 700; padding: 3px 10px;
  border-radius: 20px; background: var(--camgobegi-acik); color: var(--petrol);
}
.rozet.amber { background: var(--amber-acik); color: #6B4315; }
.urun-kart .alt {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--cizgi); padding-top: 12px; margin-top: 4px;
}
.fiyat { font-weight: 800; color: var(--petrol); font-size: 0.95rem; }
.fiyat small { display: block; font-weight: 600; color: var(--camgobegi); font-size: 0.78rem; }
.karsilastir-btn {
  background: none; border: 1.5px solid var(--cizgi); border-radius: 8px;
  padding: 6px 12px; font-size: 0.78rem; font-weight: 700; color: var(--gri);
  position: relative; z-index: 2;
  transition: border-color var(--gecis), color var(--gecis), background var(--gecis);
}
.karsilastir-btn:hover { border-color: var(--camgobegi); color: var(--camgobegi); }
.karsilastir-btn.secili { background: var(--petrol); border-color: var(--petrol); color: #fff; }

/* ---------- Kategori yönlendirme ---------- */
.kategori-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.kategori-kart {
  background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px;
  padding: 26px 22px; transition: border-color var(--gecis), box-shadow var(--gecis);
}
.kategori-kart:hover { border-color: var(--amber); box-shadow: var(--golge); }
.kategori-kart svg { width: 38px; height: 38px; color: var(--camgobegi); margin-bottom: 14px; }
.kategori-kart h3 { margin-bottom: 6px; }
.kategori-kart p { font-size: 0.88rem; color: var(--gri); margin-bottom: 12px; }
.kategori-kart .ok { font-weight: 700; color: var(--amber-koyu); font-size: 0.9rem; }

/* ---------- Teknoloji / aşama diyagramı ---------- */
.asama-listesi { counter-reset: asama; display: grid; gap: 0; max-width: 720px; }
.asama {
  display: flex; gap: 18px; padding: 18px 0;
  border-bottom: 1px dashed var(--cizgi);
}
.asama:last-child { border-bottom: none; }
.asama::before {
  counter-increment: asama; content: counter(asama, decimal-leading-zero);
  font-family: var(--serif); font-size: 1.5rem; color: var(--camgobegi);
  min-width: 48px; line-height: 1.1;
}
.asama strong { display: block; color: var(--petrol); }
.asama span { font-size: 0.9rem; color: var(--gri); }

/* ---------- Yorumlar ---------- */
.yorum-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.yorum {
  background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px;
  padding: 24px;
}
.yorum p { font-family: var(--serif); font-size: 1.02rem; color: var(--murekkep); margin-bottom: 14px; }
.yorum .kisi { font-size: 0.85rem; font-weight: 700; color: var(--camgobegi); }
.yorum .kisi small { display: block; font-weight: 500; color: var(--gri); }

/* ---------- CTA bandı ---------- */
.cta-band { background: var(--petrol); color: #EAF3F5; border-radius: 18px; padding: 48px; display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #F7FAFB; }
.cta-band p { color: #AFCBD3; margin-top: 8px; max-width: 48ch; }

/* ---------- Ürünler sayfası: filtre paneli ---------- */
.katalog { display: grid; grid-template-columns: 260px 1fr; gap: 36px; align-items: start; }
.filtre-panel {
  background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px;
  padding: 22px; position: sticky; top: 92px;
}
.filtre-grup { padding: 14px 0; border-bottom: 1px solid var(--cizgi); }
.filtre-grup:first-child { padding-top: 0; }
.filtre-grup:last-of-type { border-bottom: none; }
.filtre-grup h4 { font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gri); margin-bottom: 10px; }
.filtre-grup label {
  display: flex; align-items: center; gap: 9px; padding: 5px 0;
  font-size: 0.92rem; cursor: pointer; color: var(--murekkep);
}
.filtre-grup input[type="checkbox"] {
  width: 17px; height: 17px; accent-color: var(--camgobegi); cursor: pointer;
}
.filtre-temizle {
  width: 100%; margin-top: 14px; background: none; border: 1.5px solid var(--cizgi);
  border-radius: 8px; padding: 9px; font-weight: 700; font-size: 0.85rem; color: var(--gri);
}
.filtre-temizle:hover { border-color: var(--petrol); color: var(--petrol); }

.katalog-ust { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.katalog-ust .sonuc { font-size: 0.9rem; color: var(--gri); }
.katalog-araclar { display: flex; gap: 10px; flex-wrap: wrap; }
.katalog-araclar input[type="search"], .katalog-araclar select {
  padding: 10px 14px; border: 1.5px solid var(--cizgi); border-radius: 8px;
  font-family: inherit; font-size: 0.9rem; background: var(--kart); color: var(--murekkep);
}
.katalog-araclar input[type="search"]:focus, .katalog-araclar select:focus { outline: none; border-color: var(--camgobegi); }

.mobil-filtre-btn { display: none; }
@media (max-width: 900px) {
  .katalog { grid-template-columns: 1fr; }
  .filtre-panel { position: static; display: none; }
  .filtre-panel.acik { display: block; }
  .mobil-filtre-btn {
    display: inline-flex; background: var(--kart); border: 1.5px solid var(--cizgi);
    border-radius: 8px; padding: 10px 16px; font-weight: 700; font-size: 0.9rem;
    color: var(--petrol); gap: 8px; align-items: center;
  }
}

.bos-sonuc { text-align: center; padding: 64px 24px; color: var(--gri); }
.bos-sonuc h3 { margin-bottom: 8px; }

/* ---------- Karşılaştırma çubuğu ---------- */
.karsilastirma-cubugu {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: var(--petrol-koyu); color: #E4EFF1;
  padding: 14px 24px; display: none; align-items: center; gap: 16px;
  justify-content: center; flex-wrap: wrap;
}
.karsilastirma-cubugu.aktif { display: flex; }
.karsilastirma-cubugu .secilenler { font-size: 0.9rem; font-weight: 600; }
.karsilastirma-cubugu button.temizle { background: none; border: none; color: #9FC2CA; font-weight: 700; text-decoration: underline; }

/* ---------- Karşılaştırma tablosu ---------- */
.karsi-tablo-sarici { overflow-x: auto; }
table.karsi-tablo { border-collapse: collapse; width: 100%; background: var(--kart); border-radius: 14px; overflow: hidden; }
.karsi-tablo th, .karsi-tablo td { padding: 14px 18px; border: 1px solid var(--cizgi); text-align: left; font-size: 0.92rem; vertical-align: top; }
.karsi-tablo th { background: var(--camgobegi-acik); color: var(--petrol); font-weight: 800; }
.karsi-tablo td:first-child { font-weight: 700; color: var(--gri); background: #FBFAF7; white-space: nowrap; }

/* ---------- Ürün detay ---------- */
.detay-ust { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.detay-gorsel { background: var(--camgobegi-acik); border-radius: 16px; overflow: hidden; position: sticky; top: 92px; }
.detay-gorsel img { width: 100%; }
.detay-bilgi .kirinti { font-size: 0.85rem; color: var(--gri); margin-bottom: 14px; }
.detay-bilgi .kirinti a { color: var(--camgobegi); font-weight: 600; }
.detay-bilgi h1 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 12px; }
.detay-bilgi .meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.detay-bilgi .tanim { color: var(--gri); margin-bottom: 24px; }
.teklif-kutusu {
  background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px;
  padding: 24px; margin-bottom: 28px;
}
.teklif-kutusu .fiyat { font-size: 1.15rem; margin-bottom: 16px; }
.teklif-kutusu .btnler { display: flex; gap: 12px; flex-wrap: wrap; }
.teklif-kutusu .not { font-size: 0.82rem; color: var(--gri); margin-top: 14px; }

.ozellik-tablo { width: 100%; border-collapse: collapse; margin-top: 8px; }
.ozellik-tablo td { padding: 11px 4px; border-bottom: 1px dashed var(--cizgi); font-size: 0.93rem; }
.ozellik-tablo td:first-child { color: var(--gri); font-weight: 600; width: 45%; }

.benzer { margin-top: 72px; }
@media (max-width: 860px) {
  .detay-ust { grid-template-columns: 1fr; }
  .detay-gorsel { position: static; }
}

/* ---------- Hakkımızda / İletişim ---------- */
.sayfa-baslik { background: var(--petrol); color: #F2F7F8; padding: 56px 0 72px; }
.sayfa-baslik h1 { color: #F7FAFB; }
.sayfa-baslik p { color: #B8D2D9; max-width: 60ch; margin-top: 12px; }

.iki-kolon { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .iki-kolon { grid-template-columns: 1fr; } }

.bilgi-kutu { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px; padding: 28px; }
.bilgi-kutu ul { list-style: none; display: grid; gap: 14px; }
.bilgi-kutu li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.95rem; }
.bilgi-kutu li svg { width: 22px; height: 22px; color: var(--camgobegi); flex-shrink: 0; margin-top: 2px; }
.bilgi-kutu li a { color: var(--petrol); font-weight: 700; }

form.iletisim { display: grid; gap: 16px; }
form.iletisim label { font-weight: 700; font-size: 0.88rem; color: var(--petrol); display: grid; gap: 6px; }
form.iletisim input, form.iletisim textarea, form.iletisim select {
  padding: 12px 14px; border: 1.5px solid var(--cizgi); border-radius: 8px;
  font-family: inherit; font-size: 0.95rem; background: var(--kart); color: var(--murekkep);
}
form.iletisim input:focus, form.iletisim textarea:focus, form.iletisim select:focus { outline: none; border-color: var(--camgobegi); }
form.iletisim .form-not { font-size: 0.82rem; color: var(--gri); }

.harita-kutu { border-radius: 14px; overflow: hidden; border: 1px solid var(--cizgi); background: var(--camgobegi-acik); min-height: 320px; display: flex; align-items: center; justify-content: center; color: var(--gri); text-align: center; padding: 24px; }
.harita-kutu iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

.deger-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.deger { background: var(--kart); border: 1px solid var(--cizgi); border-radius: 14px; padding: 26px; }
.deger svg { width: 34px; height: 34px; color: var(--amber-koyu); margin-bottom: 12px; }
.deger h3 { margin-bottom: 8px; }
.deger p { font-size: 0.9rem; color: var(--gri); }

/* ---------- Footer ---------- */
footer.site {
  background: var(--petrol-koyu); color: #A9C6CD; margin-top: 72px;
  padding: 56px 0 28px; font-size: 0.92rem;
}
footer.site .kolonlar {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.12);
}
footer.site h4 { color: #EAF3F5; font-size: 0.95rem; margin-bottom: 14px; letter-spacing: 0.04em; }
footer.site ul { list-style: none; display: grid; gap: 9px; }
footer.site a:hover { color: #fff; }
footer.site .logo { color: #F2F7F8; margin-bottom: 12px; }
footer.site .telif { padding-top: 22px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 0.82rem; color: #7FA3AC; }
@media (max-width: 860px) { footer.site .kolonlar { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { footer.site .kolonlar { grid-template-columns: 1fr; } }

/* ---------- WhatsApp yüzen buton ---------- */
.wp-buton {
  position: fixed; right: 20px; bottom: 20px; z-index: 55;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25A55F; color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.22); transition: transform var(--gecis);
}
.wp-buton:hover { transform: scale(1.07); }
.wp-buton svg { width: 28px; height: 28px; }
body.karsi-aktif .wp-buton { bottom: 84px; }

/* ---------- Yardımcılar ---------- */
.gorunmez { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.mt-24 { margin-top: 24px; }
.mt-48 { margin-top: 48px; }

/* ---------- Ürün galerisi ve renk seçici ---------- */
.detay-gorsel-blok { position: sticky; top: 92px; }
.detay-gorsel-blok .detay-gorsel { position: static; }
.renk-secici {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-top: 14px;
}
.renk-etiket { font-size: 0.85rem; font-weight: 700; color: var(--gri); margin-right: 2px; }
.renk-btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--kart); border: 1.5px solid var(--cizgi); border-radius: 24px;
  padding: 7px 14px; font-size: 0.85rem; font-weight: 700; color: var(--murekkep);
  transition: border-color var(--gecis), background var(--gecis);
}
.renk-btn:hover { border-color: var(--camgobegi); }
.renk-btn.aktif { border-color: var(--petrol); background: var(--camgobegi-acik); }
.renk-btn .nokta {
  width: 15px; height: 15px; border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.18); display: inline-block;
}
.galeri-thumbs {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 10px; margin-top: 14px;
}
.galeri-thumbs .thumb {
  background: var(--kart); border: 2px solid var(--cizgi); border-radius: 10px;
  padding: 0; overflow: hidden; aspect-ratio: 1; cursor: pointer;
  transition: border-color var(--gecis);
}
.galeri-thumbs .thumb:hover { border-color: var(--camgobegi); }
.galeri-thumbs .thumb.aktif { border-color: var(--amber); }
.galeri-thumbs .thumb img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .detay-gorsel-blok { position: static; } }

/* ============================================================
   v8: HAREKET — kayan bant, hero video, akış ve kaydırma animasyonları
   ============================================================ */

/* Kayan duyuru bandı (header altı) */
.kayanbant {
  background: var(--petrol); color: #D8E8EC;
  overflow: hidden; position: relative;
  max-height: 38px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.kayanbant-ic { display: flex; gap: 38px; width: max-content; animation: bant-kay 30s linear infinite; }
.kayanbant:hover .kayanbant-ic { animation-play-state: paused; }
.kayanbant-grup {
  display: flex; align-items: center; gap: 38px;
  padding: 8px 0; white-space: nowrap;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em;
}
.kayanbant-grup i { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); flex: none; }
@keyframes bant-kay { to { transform: translateX(calc(-50% - 19px)); } }

/* Hero video — eski görsel çerçevesinde, taşma yok */
.hero-gorsel { display: flex; justify-content: center; }
.hero-video {
  width: 100%; max-width: 480px; height: auto; display: block;
  border-radius: 14px;
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.28);
  background: #0A2A32;
}
@media (max-width: 860px) {
  .hero-video { max-width: 100%; }
}

/* Hero giriş animasyonu */
.hero .kapsayici > div { animation: hero-giris 0.7s ease both; }
.hero .kapsayici > .hero-gorsel { animation-delay: 0.15s; }
@keyframes hero-giris {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

/* Aşama listesinde akan çizgi (su akışı hissi) */
.asama {
  border-bottom: none;
  background-image: linear-gradient(90deg, var(--cizgi) 55%, transparent 45%);
  background-size: 12px 1px; background-repeat: repeat-x; background-position: 0 100%;
  animation: asama-akis 1.4s linear infinite;
}
.asama:last-child { background-image: none; }
@keyframes asama-akis { to { background-position: 12px 100%; } }

/* Kaydırınca beliren bölümler */
.anim-hedef { opacity: 0; transform: translateY(20px); transition: opacity 0.65s ease, transform 0.65s ease; }
.anim-hedef.gorunur { opacity: 1; transform: none; }