/* ============================================================
   BilQ — ortak stiller. Marka app ile aynı: bordo + altın,
   Poppins (başlık) + Inter (gövde). Tamamen statik, JS yok.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bordo: #7D1F35;
  --bordo-light: #90243D;
  --bordo-deep: #5A1526;
  --accent: #A93248;
  --gold: #E8A020;
  --gold-soft: #F4B731;
  --success: #16A34A;
  --bg: #FFFAF8;
  --text: #30091A;
  --muted: rgba(48, 9, 26, 0.60);
  --card: #FFFFFF;
  --card-border: rgba(125, 31, 53, 0.12);

  --shadow-soft: 0 2px 4px rgba(125, 31, 53, 0.08),
    0 14px 34px rgba(125, 31, 53, 0.10);
  --shadow-strong: 0 18px 50px rgba(125, 31, 53, 0.28);
  --radius: 20px;
  --radius-sm: 14px;
  --maxw: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  /* sıcak zemin üzerinde hafif altın/bordo radyal atmosfer */
  background-image:
    radial-gradient(60% 50% at 85% -5%, rgba(232, 160, 32, 0.10), transparent 60%),
    radial-gradient(50% 40% at -5% 15%, rgba(169, 50, 72, 0.08), transparent 60%);
  background-attachment: fixed;
}

h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; line-height: 1.15; letter-spacing: -0.02em; }

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 250, 248, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--card-border);
}
.site-nav .container {
  display: flex; align-items: center; gap: 18px;
  min-height: 66px; flex-wrap: wrap;
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-family: 'Poppins'; font-weight: 800; font-size: 20px; color: var(--bordo); }
.nav-brand img { width: 32px; height: 32px; border-radius: 9px; }
.nav-links { display: flex; gap: 6px 4px; margin-left: auto; flex-wrap: wrap; }
.nav-links a {
  padding: 8px 14px; border-radius: 999px; font-weight: 600; font-size: 14.5px;
  color: var(--muted); transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--bordo); background: rgba(125, 31, 53, 0.07); }

/* ---------- Store badge (pasif "Çok Yakında") ---------- */
.btn-store {
  display: inline-flex; align-items: center; gap: 11px;
  padding: 13px 22px; border-radius: 16px;
  background: linear-gradient(135deg, #1f1115, #2c181d);
  color: #fff; font-weight: 600; box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.10); cursor: default;
}
.btn-store .glyph { font-size: 26px; line-height: 1; filter: drop-shadow(0 1px 2px rgba(0,0,0,.4)); }
.btn-store .store-small { font-size: 11px; opacity: .72; letter-spacing: .04em; text-transform: uppercase; }
.btn-store .store-big { font-family: 'Poppins'; font-weight: 700; font-size: 16px; }
.btn-store--soon { opacity: .96; }
.btn-store--soon .store-big::after {
  content: 'Çok Yakında'; display: block; font-size: 11px; font-weight: 600;
  color: var(--gold-soft); letter-spacing: .03em; text-transform: none;
}

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section-eyebrow { color: var(--gold); font-weight: 700; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; }
.section-title { font-size: clamp(26px, 4vw, 40px); font-weight: 800; margin: 8px 0 14px; }
.section-lead { color: var(--muted); font-size: 17px; max-width: 640px; }
.section-head { text-align: center; display: flex; flex-direction: column; align-items: center; margin-bottom: 48px; }
.section-head .section-lead { margin-inline: auto; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(80% 120% at 78% -10%, rgba(232,160,32,0.30), transparent 55%),
    linear-gradient(155deg, var(--bordo-light) 0%, var(--bordo) 42%, var(--bordo-deep) 100%);
  color: #fff;
}
/* hafif grain dokusu */
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; padding-block: 92px 96px; }
.hero-copy { max-width: 540px; }
.hero h1 { font-size: clamp(44px, 7vw, 76px); font-weight: 800; letter-spacing: -0.03em; }
.hero h1 .dot { color: var(--gold-soft); }
.hero-tagline { font-family: 'Poppins'; font-weight: 700; font-size: clamp(20px, 3vw, 27px); color: var(--gold-soft); margin-top: 6px; }
.hero-sub { font-size: 18px; color: rgba(255,255,255,0.86); margin: 20px 0 32px; }
.hero-art { display: flex; justify-content: center; position: relative; }
.hero-art img { width: min(330px, 78%); filter: drop-shadow(0 26px 40px rgba(0,0,0,.35)); animation: float 6s ease-in-out infinite; }
.hero-art::before {
  content: ''; position: absolute; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(232,160,32,0.45), transparent 65%); filter: blur(8px);
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ---------- Feature grid ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-soft);
  transition: transform .22s ease, box-shadow .22s ease; position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--bordo), var(--gold));
  transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-strong); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-ico {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  font-size: 26px; margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(232,160,32,0.18), rgba(125,31,53,0.12));
}
.feature-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 7px; }
.feature-card p { color: var(--muted); font-size: 15px; }

/* ---------- Nasıl oynanır ---------- */
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.mode-card {
  border-radius: var(--radius); padding: 34px 30px; color: #fff; box-shadow: var(--shadow-soft);
  position: relative; overflow: hidden;
}
.mode-card h3 { font-size: 24px; font-weight: 800; margin-bottom: 10px; }
.mode-card p { font-size: 16px; opacity: .92; }
.mode-card .mode-tag { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .8; }
.mode-rating { background: linear-gradient(150deg, var(--bordo-light), var(--bordo-deep)); }
.mode-fun { background: linear-gradient(150deg, var(--gold-soft), var(--gold)); color: #3a2406; }
.mode-fun .mode-tag { opacity: .65; }

/* ---------- Telefon mockup'ları ---------- */
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; justify-items: center; }
.phone {
  width: 246px; aspect-ratio: 246 / 512; border-radius: 38px; padding: 11px;
  background: linear-gradient(160deg, #2a1016, #160a0d);
  box-shadow: var(--shadow-strong), inset 0 0 0 2px rgba(255,255,255,0.05);
  position: relative;
}
.phone::before { /* çentik */
  content: ''; position: absolute; top: 11px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 20px; background: #160a0d; border-radius: 0 0 14px 14px; z-index: 3;
}
.phone-screen {
  width: 100%; height: 100%; border-radius: 28px; overflow: hidden;
  display: flex; flex-direction: column; position: relative; background: var(--bordo-deep);
}
.phone-screen img { width: 100%; height: 100%; object-fit: cover; display: block; }
.shot-caption { margin-top: 16px; text-align: center; font-weight: 600; color: var(--muted); font-size: 14px; }
.shot-figure { display: flex; flex-direction: column; align-items: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bordo-deep); color: rgba(255,255,255,0.82); padding: 54px 0 40px; margin-top: 20px; }
.site-footer .container { display: flex; flex-wrap: wrap; gap: 26px 50px; align-items: flex-start; }
.foot-brand { font-family: 'Poppins'; font-weight: 800; font-size: 22px; color: #fff; }
.foot-brand .tag { display: block; font-size: 14px; font-weight: 500; color: var(--gold-soft); font-family: 'Inter'; margin-top: 4px; }
.foot-links { display: flex; flex-direction: column; gap: 9px; font-size: 15px; }
.foot-links a:hover, .site-footer a:hover { color: #fff; }
.foot-spacer { margin-left: auto; }
.foot-mail { color: var(--gold-soft); font-weight: 600; }
.foot-copy { width: 100%; border-top: 1px solid rgba(255,255,255,0.12); margin-top: 14px; padding-top: 20px; font-size: 13px; color: rgba(255,255,255,0.55); }

/* ---------- Yasal / içerik sayfaları ---------- */
.doc { padding: 56px 0 40px; }
.doc .container { max-width: 760px; }
.doc h1 { font-size: clamp(30px, 5vw, 44px); font-weight: 800; color: var(--bordo); }
.doc .updated { color: var(--muted); font-size: 14px; margin: 8px 0 30px; }
.doc h2 { font-size: 21px; font-weight: 700; margin: 34px 0 10px; }
.doc h3 { font-size: 17px; font-weight: 700; margin: 22px 0 6px; }
.doc p { margin-bottom: 12px; color: rgba(48,9,26,0.86); }
.doc ul { margin: 0 0 14px 22px; }
.doc li { margin-bottom: 7px; color: rgba(48,9,26,0.86); }
.doc a { color: var(--bordo); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.doc .note { background: rgba(232,160,32,0.12); border-left: 4px solid var(--gold); border-radius: 10px; padding: 14px 16px; font-size: 14px; color: var(--muted); margin: 24px 0; }

/* ---------- Açılış animasyonu (staggered) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(16px); animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; }
  .d1 { animation-delay: .05s; } .d2 { animation-delay: .15s; }
  .d3 { animation-delay: .25s; } .d4 { animation-delay: .35s; }
  @keyframes rise { to { opacity: 1; transform: none; } }
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .shots { grid-template-columns: 1fr 1fr; }
  .hero .container { grid-template-columns: 1fr; text-align: center; padding-block: 64px 72px; }
  .hero-copy { max-width: none; margin-inline: auto; }
  .hero-art { order: -1; }
  /* dar ekranda linkler markanın altına tam genişlikte sarar (JS yok) */
  .nav-links { margin-left: 0; width: 100%; justify-content: center; padding-bottom: 6px; }
}
@media (max-width: 560px) {
  .feature-grid, .modes, .shots { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .foot-spacer { margin-left: 0; width: 100%; }
}