/* skytekpress.com temel jetonlar ve bileşenler (koyu/açık tema, başlık, düğme, giriş bölümü). */
:root {
  --bg: #080b09; --surface: #0f1411; --raise: #151b17; --ink: #e8ede9; --muted: #8e9a92;
  --line: #202923; --brass: #d9a441; --brass-ink: #141005; --brass-soft: #2a2213;
  --ok: #5cc08e; --bad: #e0705c; --warn: #e3b04b;
  --f-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --f-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f4f5f2; --surface: #ffffff; --raise: #f9faf7; --ink: #111712; --muted: #5b665e;
    --line: #dce1db; --brass: #9a6a0e; --brass-ink: #ffffff; --brass-soft: #f6ecd7;
    --ok: #1e7a4c; --bad: #b2402c; --warn: #94630a; color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #f4f5f2; --surface: #ffffff; --raise: #f9faf7; --ink: #111712; --muted: #5b665e;
  --line: #dce1db; --brass: #9a6a0e; --brass-ink: #ffffff; --brass-soft: #f6ecd7;
  --ok: #1e7a4c; --bad: #b2402c; --warn: #94630a; color-scheme: light;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--f-body); font-size: 15px; line-height: 1.55; }
a { color: inherit; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px 72px; }
.h-display { font-family: var(--f-display); font-stretch: 112%; font-weight: 800; letter-spacing: -0.005em; text-wrap: balance; }
.eyebrow { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
header.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-block: 16px; border-bottom: 1px solid var(--line); }
.brand { font-family: var(--f-display); font-weight: 800; font-stretch: 112%; letter-spacing: 0.06em; font-size: 18px; line-height: 1.1; text-decoration: none; }
.brand small { display: block; font-family: var(--f-body); font-weight: 400; letter-spacing: 0; font-size: 12px; color: var(--muted); }
.top nav { display: flex; gap: 16px; flex-wrap: wrap; font-size: 14px; align-items: center; justify-content: flex-end; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: inherit; font-weight: 600; font-size: 14px; text-decoration: none; cursor: pointer; padding: 11px 16px; border-radius: 6px; border: 1px solid var(--brass); background: var(--brass); color: var(--brass-ink); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--muted); }
.btn.sm { padding: 8px 12px; font-size: 13.5px; }
:is(.btn, summary, input, select, a):focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

.hero { padding-block: 40px 8px; max-width: 760px; }
.hero h1 { font-size: clamp(30px, 5vw, 50px); line-height: 1.04; margin: 10px 0 0; }
.hero h1 em { font-style: normal; color: var(--brass); }
.hero .lead { color: var(--muted); margin: 16px 0 0; font-size: 16.5px; max-width: 60ch; }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }