:root {
  /* Gece: koyu hematit zemin, mavi düğüm */
  --bg: #14161a; --card: #1b1e24; --line: #2c3038; --ink: #e1e5ec; --muted: #9aa2b0;
  --accent: #5a85cf; --accent-ink: #86a8e6; --on-accent: #0e1116; --frame: #2c3038;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: light) {
  /* Gündüz: keten zemin, kahverengi düğüm */
  :root { --bg: #f1e8d8; --card: #f8f1e4; --line: #d8cbb2; --ink: #2b2118; --muted: #6a5c49; --accent: #8b5a20; --accent-ink: #7a4d17; --on-accent: #fff; --frame: #2b2118; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 16px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.65 var(--sans); }
a { color: var(--accent-ink); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.wrap { width: min(1080px, 100% - 40px); margin-inline: auto; }
h1, h2 { margin: 0; font-weight: 300; line-height: 1.15; }
h2 { font-size: clamp(24px, 3.2vw, 32px); letter-spacing: .02em; margin-bottom: 24px; }
section { padding: clamp(32px, 5vw, 64px) 0; }

header.top .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 24px; padding: 18px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 300; letter-spacing: .28em; text-transform: uppercase; text-decoration: none; color: var(--ink); }
.brand img { display: block; border-radius: 8px; }
nav.main { display: flex; flex-wrap: wrap; gap: 4px 22px; font-size: 15px; }
nav.main a { color: var(--muted); text-decoration: none; padding: 6px 0; border-bottom: 1px solid transparent; }
nav.main a:hover, nav.main a[aria-current="page"] { color: var(--ink); border-bottom-color: currentColor; }

.hero { padding: clamp(24px, 6vw, 72px) 0 clamp(32px, 6vw, 72px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(24px, 6vw, 72px); align-items: center; }
h1 { font-size: clamp(46px, 9vw, 92px); font-weight: 200; letter-spacing: .28em; text-transform: uppercase; line-height: 1; }
.tagline { margin: 22px 0 0; padding-top: 18px; border-top: 3px solid var(--accent); width: fit-content; font-size: clamp(18px, 2.4vw, 22px); color: var(--muted); }
.lead { font-size: 19px; color: var(--muted); max-width: 30em; margin: 24px 0 0; }
.lead strong { color: var(--ink); font-weight: 600; }
.actions { margin-top: 28px; }
.btn { display: inline-block; padding: 13px 22px; border-radius: 10px; background: var(--accent); color: var(--on-accent); font-weight: 600; text-decoration: none; }
.btn[aria-disabled="true"] { background: transparent; color: var(--muted); box-shadow: inset 0 0 0 1.5px var(--line); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 24px 0 0; }
.badges li { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); font-size: 14px; color: var(--muted); }

.phone { margin: 0; }
.phone .frame { border: 8px solid var(--frame); border-radius: 34px; overflow: hidden; background: #000; box-shadow: 0 24px 48px -28px rgba(0, 0, 0, .6); }
.phone .frame img { display: block; width: 100%; height: auto; }
.phone figcaption { margin-top: 14px; font-size: 15px; color: var(--muted); text-align: center; }
.phone figcaption strong { display: block; color: var(--ink); font-size: 18px; font-weight: 600; margin-bottom: 2px; }
.hero-phone { width: min(260px, 100%); justify-self: center; }
.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 4vw, 48px); }
.shots .phone { width: min(250px, 100%); justify-self: center; }

.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 0; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.facts div { background: var(--card); padding: 22px 24px; }
.facts dt { font-weight: 600; color: var(--accent-ink); margin-bottom: 4px; }
.facts dd { margin: 0; color: var(--muted); font-size: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px 26px; }
.prose { max-width: 44em; }
.prose p, .prose li { margin: 0 0 14px; }
.prose p:last-child { margin-bottom: 0; }
.prose ul { margin: 0 0 14px; padding-inline-start: 1.2em; }
.prose h2 { font-size: 22px; font-weight: 400; letter-spacing: .01em; margin: 36px 0 10px; }
.page-head { padding: clamp(28px, 6vw, 64px) 0 8px; }
.page-head h1 { font-size: clamp(28px, 5vw, 46px); letter-spacing: .06em; text-transform: none; font-weight: 300; max-width: 18em; }
.page-head .lead { margin-top: 18px; }
.crumb { margin: 0 0 16px; color: var(--muted); font-size: 15px; }
.meta { margin: 16px 0 0; color: var(--muted); font-size: 15px; }
.note.courtesy { margin: 14px 0 0; padding: 10px 14px; border-radius: 10px; background: var(--card); border: 1px solid var(--line); font-size: 15px; max-width: 40em; }
article.prose { padding-bottom: 56px; }

footer.bottom { margin-top: 24px; padding: 28px 0 44px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); }
footer.bottom .wrap { display: flex; flex-wrap: wrap; gap: 12px 32px; justify-content: space-between; align-items: center; }
footer.bottom nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
footer.bottom a { color: var(--muted); }
.langs { display: flex; flex-wrap: wrap; gap: 2px; flex-basis: 100%; font-size: 14px; }
.langs a { text-decoration: none; padding: 4px 9px; border-radius: 6px; }
.langs a:hover { color: var(--ink); }
.langs a[aria-current="true"] { background: var(--accent); color: var(--on-accent); }

@media (max-width: 760px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-phone { order: -1; width: min(200px, 62%); margin-bottom: 8px; }
  h1 { letter-spacing: .2em; }
  .facts { grid-template-columns: 1fr; }
  .shots { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 16px; margin-inline: -20px; padding: 0 20px 10px; }
  .shots .phone { flex: 0 0 62%; scroll-snap-align: center; }
}
:lang(ar) h1, :lang(ar) h2, :lang(ar) .brand, :lang(ar) .page-head h1 { letter-spacing: 0; text-transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }