/* ============================================================
   benav.com.tr — paylaşılan stil
   Tema: nötr + sıcak; tek vurgu rengi (lacivert)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Mulish:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* ---------- Token'lar: AÇIK tema (varsayılan) ---------- */
:root {
  --font: 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --bg:           #f7f6f3;
  --bg-elev:      #fdfcfa;
  --surface:      #ffffff;
  --text:         #1c1b18;
  --text-soft:    #51504a;
  --text-mute:    #86847c;
  --border:       #e7e4dd;
  --border-soft:  #efece6;

  --accent:       #1e3a5f;
  --accent-2:     #2c5180;
  --accent-ink:   #ffffff;   /* vurgu üzerine yazı */
  --accent-tint:  #eef2f7;   /* vurgu tonlu yumuşak zemin */

  --shadow-sm: 0 1px 2px rgba(28,27,24,.04), 0 1px 3px rgba(28,27,24,.05);
  --shadow-md: 0 6px 16px -6px rgba(28,27,24,.10), 0 2px 6px rgba(28,27,24,.05);
  --shadow-lg: 0 18px 40px -16px rgba(20,30,50,.20), 0 4px 12px rgba(28,27,24,.06);

  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1080px;
  --nav-h:     66px;
}

/* ---------- Token'lar: KOYU tema ---------- */
[data-theme="dark"] {
  --bg:           #121316;
  --bg-elev:      #16181c;
  --surface:      #1b1d22;
  --text:         #f0efea;
  --text-soft:    #c2c1ba;
  --text-mute:    #8d8c85;
  --border:       #2a2c31;
  --border-soft:  #232529;

  --accent:       #7ea7d8;     /* koyu modda aydınlatılmış lacivert */
  --accent-2:     #98b9e2;
  --accent-ink:   #0f1620;
  --accent-tint:  #1c2530;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.30);
  --shadow-md: 0 8px 20px -8px rgba(0,0,0,.50);
  --shadow-lg: 0 20px 44px -18px rgba(0,0,0,.60);
}

/* ---------- Reset / temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color .35s ease, color .35s ease;
}

h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; font-weight: 800; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--accent); color: var(--accent-ink); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 700; letter-spacing: .02em;
  color: var(--accent-2); text-transform: none;
}
.kicker .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-tint); }

.eyebrow {
  font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-mute);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background-color .3s ease;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }

.brand {
  font-weight: 800; font-size: 1.18rem; letter-spacing: -0.03em;
  display: inline-flex; align-items: center; gap: 9px;
}
.brand .mark {
  width: 30px; height: 30px; border-radius: 50%;
  background-image: url('/icons/benav.png');
  background-size: cover; background-position: center;
  color: transparent; font-size: 0;
  box-shadow: 0 0 0 1px var(--border);
  flex: none;
}

.nav-right { display: flex; align-items: center; gap: 4px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-right: 6px; }
.nav-links a {
  padding: 8px 14px; border-radius: 9px; font-weight: 600; font-size: .95rem;
  color: var(--text-soft); transition: background-color .2s ease, color .2s ease;
}
.nav-links a:hover { background: var(--border-soft); color: var(--text); }

.theme-toggle {
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center; cursor: pointer;
  background: transparent; border: 1px solid var(--border);
  color: var(--text-soft);
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .15s ease;
}
.theme-toggle:hover { color: var(--text); border-color: var(--text-mute); }
.theme-toggle:active { transform: scale(.94); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .i-sun { display: none; }
.theme-toggle .i-moon { display: block; }
[data-theme="dark"] .theme-toggle .i-sun { display: block; }
[data-theme="dark"] .theme-toggle .i-moon { display: none; }

/* ============================================================
   BUTONLAR
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 22px; border-radius: 11px;
  font-family: inherit; font-weight: 700; font-size: .98rem;
  cursor: pointer; border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--accent-2); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--text-mute); background: var(--bg-elev); }
.btn svg { width: 17px; height: 17px; }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: clamp(56px, 11vw, 116px) 0 clamp(48px, 8vw, 88px); position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(640px 420px at 78% -8%, var(--accent-tint), transparent 70%);
  opacity: .8;
}
.hero .wrap { position: relative; }
.hero h1 {
  font-size: clamp(2.3rem, 5.6vw, 4rem);
  margin: 20px 0 0; max-width: 16ch; text-wrap: balance;
}
.hero .lead {
  margin-top: 22px; max-width: 52ch;
  font-size: clamp(1.05rem, 2.1vw, 1.28rem);
  color: var(--text-soft); font-weight: 400; text-wrap: pretty;
}
.hero .lead b { color: var(--text); font-weight: 700; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* ============================================================
   BÖLÜM BAŞLIKLARI
   ============================================================ */
section.block { padding: clamp(56px, 9vw, 96px) 0; }
.sec-head { max-width: 56ch; margin-bottom: clamp(32px, 5vw, 52px); }
.sec-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-top: 12px; }
.sec-head p { margin-top: 14px; color: var(--text-soft); font-size: 1.08rem; }

/* ============================================================
   UYGULAMA KARTLARI
   ============================================================ */
.apps-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px 24px;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s ease, border-color .25s ease;
}
.app-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }

.app-icon {
  width: 74px; height: 74px; border-radius: 19px;
  overflow: hidden; flex: none;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-soft);
  background: var(--accent-tint);
}
.app-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.app-icon.is-fallback { display: grid; place-items: center; }
.app-icon.is-fallback img { display: none; }
.app-icon .ph {
  display: none; font-weight: 800; font-size: 1.7rem; color: var(--accent);
  font-family: var(--font); user-select: none;
}
.app-icon.is-fallback .ph { display: block; }

.app-card h3 { font-size: 1.28rem; margin-top: 20px; }
.app-tag {
  margin-top: 7px; font-size: .8rem; font-weight: 700; letter-spacing: .01em;
  color: var(--accent-2);
  display: inline-flex; align-items: center; align-self: flex-start;
  background: var(--accent-tint); padding: 4px 11px; border-radius: 999px; white-space: nowrap;
}
.app-card .desc { margin-top: 14px; color: var(--text-soft); font-size: 1rem; flex: 1; text-wrap: pretty; }

.store-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.store-btn {
  flex: 1 1 auto; min-width: 0;
  padding: 9px 16px; gap: 11px; justify-content: flex-start;
}
.store-btn svg { width: 21px; height: 21px; flex: none; }
.store-meta { display: flex; flex-direction: column; line-height: 1.05; text-align: left; }
.store-meta small { font-size: .64rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; opacity: .82; }
.store-meta b { font-size: .98rem; font-weight: 700; }
.btn-store {
  background: var(--text); color: var(--bg);
  box-shadow: var(--shadow-sm);
}
.btn-store:hover { background: var(--text-soft); box-shadow: var(--shadow-md); }
.store-soon {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .9rem; font-weight: 600; color: var(--text-mute);
  padding: 11px 0;
}
.store-soon::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--text-mute); opacity: .6; }

.card-legal {
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--border-soft);
}
.card-legal a {
  font-size: .86rem; font-weight: 600; color: var(--text-mute);
  transition: color .2s ease;
}
.card-legal a:hover { color: var(--accent-2); }
.card-legal .sep { color: var(--border); font-size: .86rem; }

/* ============================================================
   HAKKIMDA / İLETİŞİM
   ============================================================ */
.about { background: var(--bg-elev); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.about-grid {
  display: grid; gap: clamp(32px, 5vw, 64px);
  grid-template-columns: 1.3fr 1fr; align-items: start;
}
.about-bio p + p { margin-top: 18px; }
.about-bio p { color: var(--text-soft); font-size: 1.1rem; max-width: 48ch; text-wrap: pretty; }
.about-bio .eyebrow { margin-bottom: 14px; display: block; }
.about-bio h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 6px; }

.contact-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 30px 28px; box-shadow: var(--shadow-sm);
}
.contact-card .eyebrow { display: block; margin-bottom: 12px; }
.contact-card .lbl { color: var(--text-mute); font-size: .92rem; font-weight: 600; }
.contact-card .email {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 8px;
  font-size: 1.18rem; font-weight: 700; color: var(--text);
  word-break: normal; overflow-wrap: anywhere; transition: color .2s ease;
}
.contact-card .email:hover { color: var(--accent-2); }
.contact-card .btn { margin-top: 22px; width: 100%; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { padding: 52px 0 40px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 28px 48px; justify-content: space-between; align-items: flex-start; }
.footer .brand { margin-bottom: 12px; }
.footer .tagline { color: var(--text-mute); font-size: .95rem; max-width: 34ch; }
.footer-col h4 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mute); font-weight: 700; margin: 0 0 14px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text-soft); font-weight: 600; font-size: .96rem; transition: color .2s ease; }
.footer-col a:hover { color: var(--accent-2); }
.footer-bottom {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: space-between;
  color: var(--text-mute); font-size: .9rem;
}

/* ============================================================
   GİZLİLİK SAYFALARI
   ============================================================ */
.legal { padding: clamp(40px, 7vw, 80px) 0 80px; }
.legal .wrap { max-width: 760px; }
.back-link {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 30px;
  color: var(--text-soft); font-weight: 600; font-size: .95rem;
  transition: color .2s ease, gap .2s ease;
}
.back-link:hover { color: var(--accent-2); gap: 11px; }
.back-link svg { width: 16px; height: 16px; }
.legal-head { padding-bottom: 28px; border-bottom: 1px solid var(--border); margin-bottom: 36px; }
.legal-head h1 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); margin-top: 14px; }
.legal-head .meta { margin-top: 14px; color: var(--text-mute); font-size: .95rem; }
.legal-body h2 { font-size: 1.3rem; margin: 40px 0 14px; letter-spacing: -0.01em; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-size: 1.04rem; font-weight: 700; margin: 22px 0 8px; color: var(--text); }
.legal-body p { color: var(--text-soft); margin-bottom: 14px; text-wrap: pretty; }
.legal-body ul { color: var(--text-soft); padding-left: 22px; margin: 0 0 14px; }
.legal-body li { margin-bottom: 8px; }
.legal-body .placeholder {
  display: block; padding: 14px 16px; border-left: 3px solid var(--accent);
  background: var(--accent-tint); border-radius: 0 10px 10px 0;
  color: var(--text-soft); font-style: italic; font-size: .96rem; margin-bottom: 14px;
}
.legal-body a.inl { color: var(--accent-2); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* Dil seçici */
.lang-toggle { display: flex; gap: 8px; margin-bottom: 30px; flex-wrap: wrap; }
.lang-btn {
  padding: 8px 18px; border-radius: 999px; cursor: pointer;
  font-family: inherit; font-size: .9rem; font-weight: 600;
  background: transparent; color: var(--text-soft);
  border: 1px solid var(--border); transition: all .2s ease;
}
.lang-btn:hover { border-color: var(--text-mute); color: var(--text); }
.lang-btn.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.lang-section { display: none; }
.lang-section.active { display: block; animation: fadeIn .35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .lang-section.active { animation: none; } }

/* Numaralı adımlar */
.legal-steps { list-style: none; counter-reset: step; padding: 0; margin: 0 0 14px; }
.legal-steps li {
  counter-increment: step; position: relative;
  padding: 13px 16px 13px 56px; margin-bottom: 10px;
  background: var(--bg-elev); border: 1px solid var(--border-soft);
  border-radius: 12px; color: var(--text-soft);
}
.legal-steps li strong { color: var(--text); }
.legal-steps li::before {
  content: counter(step); position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%); width: 28px; height: 28px;
  background: var(--accent); color: var(--accent-ink);
  border-radius: 50%; display: grid; place-items: center;
  font-weight: 700; font-size: .85rem;
}

/* Veri tablosu */
.legal-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .96rem; }
.legal-table th, .legal-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); }
.legal-table th { color: var(--text-mute); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
.legal-table td { color: var(--text-soft); }
.legal-table tr:last-child td { border-bottom: none; }

/* Rozetler */
.badge { display: inline-block; padding: 3px 11px; border-radius: 999px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.badge-danger { background: oklch(0.94 0.05 28); color: oklch(0.45 0.16 28); }
.badge-warn   { background: oklch(0.94 0.06 80); color: oklch(0.48 0.12 80); }
[data-theme="dark"] .badge-danger { background: oklch(0.32 0.08 28); color: oklch(0.85 0.09 28); }
[data-theme="dark"] .badge-warn   { background: oklch(0.34 0.07 80); color: oklch(0.87 0.10 80); }

/* Uyarı kutusu */
.legal-warning {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 15px 18px; border-radius: 12px; margin: 18px 0;
  background: oklch(0.95 0.04 28); border: 1px solid oklch(0.85 0.08 28);
  color: oklch(0.42 0.14 28);
}
[data-theme="dark"] .legal-warning { background: oklch(0.27 0.07 28); border-color: oklch(0.4 0.1 28); color: oklch(0.88 0.08 28); }
.legal-warning svg { width: 20px; height: 20px; flex: none; margin-top: 2px; }
.legal-warning strong { font-weight: 800; }

/* ============================================================
   SCROLL ANİMASYON
   ============================================================ */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 760px) {
  body { font-size: 16px; }
  .about-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 420px) {
  .wrap { padding: 0 18px; }
  .hero-cta { gap: 10px; }
  .hero-cta .btn { flex: 1; }
}