/* Tertib — landing + privacy. Warm, calm, Ottoman-quiet.
   Palette + fonts mirror the app (Spectral display, Hanken Grotesk body). */

:root {
  --green: #1a4a42;
  --green-deep: #123832;
  --gold: #c9a24b;
  --gold-dark: #a8842f;
  --sage: #6fae9a;
  --bg: #f6f2eb;
  --bg-2: #efe9de;
  --surface: #fcfaf6;
  --ink: #23201c;
  --ink-2: #6b655c;
  --ink-3: #9a948a;
  --border: rgba(35, 32, 28, 0.1);
  --radius: 18px;
  --radius-pill: 30px;
  --shadow: 0 1px 2px rgba(35, 32, 28, 0.04), 0 12px 30px -18px rgba(26, 74, 66, 0.28);
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 620px at 50% -220px, #fbf7ef 0%, rgba(251, 247, 239, 0) 60%),
    var(--bg);
  color: var(--ink);
  font-family: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* Bilingual: show only the active language. */
html[data-lang="tr"] [lang="en"],
html[data-lang="en"] [lang="tr"] { display: none !important; }

h1, h2, h3 { font-family: "Spectral", Georgia, serif; font-weight: 500; color: var(--green); margin: 0; letter-spacing: 0.2px; }
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
img { max-width: 100%; display: block; }

/* ── Nav ─────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: saturate(1.2) blur(10px);
  background: rgba(246, 242, 235, 0.82);
  border-bottom: 1px solid var(--border);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: "Spectral", serif; font-size: 21px; color: var(--green); font-weight: 600; letter-spacing: 1px; }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--ink-2); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--green); text-decoration: none; }

.lang-toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; overflow: hidden; background: var(--surface); }
.lang-toggle button {
  appearance: none; border: 0; background: transparent; cursor: pointer;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--ink-3);
  padding: 5px 11px; line-height: 1;
}
.lang-toggle button[aria-pressed="true"] { background: var(--green); color: #f6f2eb; }

/* ── Hero ────────────────────────────────────────────── */
.hero { text-align: center; padding: 72px 0 46px; }
.hero .halo {
  width: 108px; height: 108px; margin: 0 auto 26px; border-radius: 26px;
  box-shadow: 0 18px 50px -18px rgba(26, 74, 66, 0.55), 0 0 0 1px var(--border);
}
.hero h1 { font-size: clamp(44px, 8vw, 74px); line-height: 1.02; letter-spacing: 1px; }
.tagline { font-family: "Spectral", serif; font-style: italic; font-size: clamp(19px, 3.4vw, 25px); color: var(--gold-dark); margin: 12px 0 0; }
.lede { max-width: 660px; margin: 20px auto 0; color: var(--ink-2); font-size: 18px; }

.cta { margin-top: 30px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.badge {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--green); color: #f6f2eb;
  border-radius: var(--radius-pill); padding: 13px 26px;
  box-shadow: 0 14px 30px -14px rgba(26, 74, 66, 0.6);
}
.badge svg { width: 22px; height: 22px; fill: currentColor; }
.badge > span { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.12; text-align: left; }
.badge small { font-size: 11px; opacity: 0.72; letter-spacing: 0.4px; }
.badge > span > span { font-size: 16px; font-weight: 600; }
.link-ghost { color: var(--ink-2); font-size: 15px; font-weight: 500; }
.link-ghost:hover { color: var(--green); }

/* ── Sections ────────────────────────────────────────── */
section { padding: 46px 0; }
.section-title { font-size: clamp(28px, 5vw, 38px); text-align: center; }
.section-sub { text-align: center; color: var(--ink-2); margin: 10px auto 0; max-width: 560px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px 22px; box-shadow: var(--shadow);
}
.card .ico { font-size: 26px; margin-bottom: 12px; }
.card h3 { font-size: 20px; margin-bottom: 8px; }
.card p { margin: 0; color: var(--ink-2); font-size: 15.5px; line-height: 1.6; }

.trust {
  background: linear-gradient(180deg, rgba(111, 174, 154, 0.1), rgba(201, 162, 75, 0.08));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 28px; text-align: center; position: relative; overflow: hidden;
}
.trust .tick {
  width: 46px; height: 46px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--green); position: relative;
}
.trust .tick::after {
  content: ""; position: absolute; left: 16px; top: 12px; width: 9px; height: 18px;
  border: solid #f6f2eb; border-width: 0 2.6px 2.6px 0; transform: rotate(43deg);
}
.trust h3 { font-size: 23px; }
.trust p { max-width: 620px; margin: 10px auto 0; color: var(--ink-2); }

/* ── Privacy summary ─────────────────────────────────── */
.priv-summary { max-width: 720px; margin: 30px auto 0; }
.priv-summary ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.priv-summary li {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 15px 18px;
}
.priv-summary li::before { content: "•"; color: var(--gold-dark); font-size: 20px; line-height: 1.2; }
.priv-summary li span { color: var(--ink-2); font-size: 15.5px; }
.priv-summary b { color: var(--ink); }

/* ── Footer ──────────────────────────────────────────── */
footer { border-top: 1px solid var(--border); padding: 32px 0 40px; margin-top: 20px; }
footer .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.f-brand { display: inline-flex; align-items: center; gap: 9px; font-family: "Spectral", serif; color: var(--green); font-weight: 600; letter-spacing: 0.6px; }
.f-brand img { width: 22px; height: 22px; border-radius: 6px; }
.f-links { display: flex; gap: 18px; }
.f-links a { color: var(--ink-2); font-size: 14.5px; }
footer small { color: var(--ink-3); font-size: 13px; margin-left: auto; }

/* ── Legal (privacy) ─────────────────────────────────── */
main.wrap { max-width: 760px; padding-top: 26px; padding-bottom: 20px; }
.legal .back { display: inline-block; color: var(--ink-2); font-size: 14.5px; margin-bottom: 18px; }
.legal h1 { font-size: clamp(32px, 6vw, 44px); }
.legal .meta { color: var(--ink-3); font-size: 14px; margin: 6px 0 26px; }
.legal h2 { font-size: 22px; margin: 30px 0 10px; }
.legal p, .legal li { color: var(--ink-2); font-size: 16.5px; line-height: 1.72; }
.legal ul { padding-left: 22px; }
.legal li { margin: 6px 0; }
.legal b { color: var(--ink); }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 820px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { gap: 14px; }
  .nav-links a { display: none; }
  .nav-links .lang-toggle { display: inline-flex; }
}
@media (max-width: 540px) {
  body { font-size: 16px; }
  .grid { grid-template-columns: 1fr; }
  .hero { padding: 52px 0 36px; }
  footer small { margin-left: 0; width: 100%; }
}