/* NKY Bilişim — ortak stil. Ana sayfa ve /gizlilik/ birlikte kullanır.
   Renk ve yazı dili Sesli Rota uygulamasından: gece laciverti, altın, serif başlık. */

:root {
    --bg: #0a0f19;
    --bg-soft: #0e1522;
    --card: #121a29;
    --card-2: #172134;
    --line: rgba(255, 255, 255, 0.07);
    --line-gold: rgba(214, 178, 106, 0.32);
    --gold: #d6b26a;
    --gold-soft: #e9d3a1;
    --ink: #eef1f6;
    --muted: #97a2b4;
    --dim: #6c778a;
    --serif: 'Playfair Display', Georgia, serif;
    --sans: 'Inter', system-ui, -apple-system, sans-serif;
    --r-lg: 28px;
    --r-md: 18px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(1100px 600px at 80% -15%, rgba(214, 178, 106, 0.09), transparent 60%),
        radial-gradient(800px 500px at -10% 35%, rgba(52, 86, 140, 0.16), transparent 60%);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 28px; }

.serif { font-family: var(--serif); font-weight: 600; letter-spacing: -0.01em; }

.eyebrow {
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
}

/* —— Üst çubuk */
.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(10, 15, 25, 0.78);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
}

.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }

.brand { display: flex; align-items: baseline; gap: 8px; text-decoration: none; white-space: nowrap; }
.brand b { font-family: var(--serif); font-size: 1.35rem; font-weight: 700; color: var(--ink); }
.brand span { font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); font-weight: 600; }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a { text-decoration: none; font-size: 0.9rem; color: var(--muted); transition: color 0.2s; white-space: nowrap; }
.nav a:hover { color: var(--ink); }
.nav a.on { color: var(--gold); }
.nav a.mob { display: none; }

.lang { display: flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang button {
    border: 0;
    background: none;
    color: var(--muted);
    font: 600 0.74rem var(--sans);
    letter-spacing: 0.06em;
    padding: 5px 11px;
    border-radius: 999px;
    cursor: pointer;
}
.lang button.active { background: var(--gold); color: #15110a; }

/* —— Düğmeler */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 13px 22px;
    border-radius: 14px;
    transition: transform 0.15s ease, background 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.btn svg { width: 19px; height: 19px; flex: none; }
.btn-gold { background: var(--gold); color: #15110a; }
.btn-gold:hover { background: var(--gold-soft); box-shadow: 0 10px 34px rgba(214, 178, 106, 0.22); transform: translateY(-1px); }
.btn-line { border: 1px solid var(--line-gold); color: var(--ink); }
.btn-line:hover { background: rgba(214, 178, 106, 0.07); transform: translateY(-1px); }

/* —— Alt bilgi */
footer.site {
    border-top: 1px solid var(--line);
    padding: 48px 0 56px;
    color: var(--dim);
    font-size: 0.86rem;
}
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 18px 40px; justify-content: space-between; align-items: center; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 10px 26px; }
footer.site a { text-decoration: none; color: var(--muted); }
footer.site a:hover { color: var(--gold); }

/* Uygulama adları uzun: tablette de tek "Uygulamalar" bağlantısına düşer. */
@media (max-width: 900px) {
    .nav a.opt { display: none; }
    .nav a.mob { display: inline; }
}

@media (max-width: 640px) {
    .wrap { padding: 0 16px; }
    .nav { gap: 14px; }
    .nav a { font-size: 0.82rem; }
    .brand span { display: none; }
    .lang button { padding: 4px 8px; }
}

/* —— Ortak bileşenler: ana sayfa ve ürün sayfaları */
/* —— Kahraman */
.hero { padding: 84px 0 96px; position: relative; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }

.hero h1 {
    font-family: var(--serif);
    font-weight: 600;
    font-size: clamp(2.5rem, 5.2vw, 4.1rem);
    line-height: 1.08;
    letter-spacing: -0.015em;
    margin: 18px 0 22px;
}
.hero h1 i { font-style: italic; font-weight: 500; color: var(--gold); }

.hero .lead { color: var(--muted); font-size: 1.12rem; max-width: 30em; margin-bottom: 34px; }

.stats { display: flex; margin-bottom: 36px; }
.stat { padding: 0 26px; border-left: 1px solid var(--line-gold); }
.stat:first-child { padding-left: 0; border-left: 0; }
.stat b { display: block; font-family: var(--serif); font-size: 2rem; font-weight: 600; line-height: 1.1; }
.stat span { font-size: 0.82rem; color: var(--muted); }

.ctas { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.free { display: flex; align-items: center; gap: 10px; margin-top: 26px; font-size: 0.9rem; color: var(--muted); }
.free::before {
    content: ""; width: 8px; height: 8px; border-radius: 50%; flex: none;
    background: var(--gold); box-shadow: 0 0 0 4px rgba(214, 178, 106, 0.18);
}

/* Telefonlar */
.phones { position: relative; height: 620px; }
.phone {
    position: absolute;
    width: 268px;
    aspect-ratio: 1080 / 2111;
    border-radius: 40px;
    padding: 9px;
    background: linear-gradient(160deg, #2a3346, #10151f);
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 32px; }
.phone.p1 { left: 50%; top: 0; transform: translateX(-50%); z-index: 3; }
.phone.p2 { left: 0; top: 70px; transform: rotate(-6deg); z-index: 2; opacity: 0.92; }
.phone.p3 { right: 0; top: 70px; transform: rotate(6deg); z-index: 2; opacity: 0.92; }

/* —— Bölüm başlıkları */
section.band { padding: 96px 0; border-top: 1px solid var(--line); }
.head { max-width: 640px; margin-bottom: 52px; }
.head h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(1.9rem, 3.4vw, 2.6rem); line-height: 1.15; margin: 12px 0 14px; }
.head p { color: var(--muted); font-size: 1.05rem; }

/* —— Özellikler */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature {
    background: linear-gradient(180deg, var(--card-2), var(--card));
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 28px 24px;
}
.feature svg { width: 26px; height: 26px; color: var(--gold); margin-bottom: 18px; }
.feature h3 { font-family: var(--serif); font-weight: 600; font-size: 1.2rem; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 0.93rem; }


/* Ortak bileşenlerin dar ekran kuralları (ana sayfa ve ürün sayfaları) */
@media (max-width: 980px) {
    .hero .wrap { grid-template-columns: 1fr; }
    .hero { padding: 56px 0 72px; }
    .phones { height: 540px; max-width: 520px; margin: 24px auto 0; width: 100%; }
    .phone { width: 230px; }
    .features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .phones { height: 430px; }
    .phone { width: 190px; border-radius: 32px; padding: 7px; }
    .phone img { border-radius: 26px; }
    .phone.p2, .phone.p3 { top: 56px; }
    .stat { padding: 0 16px; }
    .stat b { font-size: 1.6rem; }
    .features { grid-template-columns: 1fr; }
    section.band { padding: 72px 0; }
}