/* Duelio web sayfası. Renkler uygulamayla aynı (app/lib/core/design_system). */
@font-face { font-family: "Big Shoulders"; src: url(fonts/BigShouldersDisplay-Variable.ttf) format("truetype"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Barlow"; src: url(fonts/Barlow-Regular.ttf) format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Barlow"; src: url(fonts/Barlow-SemiBold.ttf) format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Barlow"; src: url(fonts/Barlow-Bold.ttf) format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url(fonts/JetBrainsMono-Variable.ttf) format("truetype"); font-weight: 100 800; font-display: swap; }

:root {
  --night: #0B1322; --stand: #121C2F; --line: #24324C; --line-soft: #1F2B42;
  --chalk: #EEF1F5; --chalk-soft: #C9D2DF; --fog: #8A97AD;
  --lamp: #F5B523; --rival: #7FB2FF; --goal: #3FBF7A;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--night); color: var(--chalk); font: 400 18px/1.55 "Barlow", system-ui, sans-serif; }
a { color: var(--lamp); text-underline-offset: 3px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.sign { font-family: "Big Shoulders", "Barlow", sans-serif; font-weight: 800; text-transform: uppercase; line-height: .92; letter-spacing: .005em; }
.label { font: 500 13px/1.4 "JetBrains Mono", monospace; letter-spacing: .18em; text-transform: uppercase; color: var(--fog); }

header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; }
.wordmark { font-family: "Big Shoulders", sans-serif; font-weight: 800; font-size: 30px; letter-spacing: .12em; color: var(--chalk); text-decoration: none; }
.wordmark span { color: var(--lamp); }
nav { display: flex; gap: 20px; flex-wrap: wrap; }
nav a { color: var(--fog); text-decoration: none; font-weight: 600; font-size: 16px; }
nav a:hover { color: var(--chalk); }

.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding: 40px 0 72px; }
.hero h1 { font-size: clamp(64px, 11vw, 132px); margin: 0 0 22px; }
.hero h1 em { font-style: normal; color: var(--lamp); display: block; }
.hero p { font-size: 21px; color: var(--chalk-soft); max-width: 34ch; margin: 0 0 30px; }
.underline { width: 64px; height: 6px; background: var(--lamp); margin-bottom: 22px; }
.stores { display: flex; gap: 12px; flex-wrap: wrap; }
.store { display: inline-flex; flex-direction: column; justify-content: center; min-height: 56px; padding: 8px 22px; border: 1.5px solid var(--line); border-radius: 6px; color: var(--chalk); text-decoration: none; font-weight: 700; }
.store small { font: 500 12px/1.3 "JetBrains Mono", monospace; letter-spacing: .06em; color: var(--fog); }
.store.primary { background: var(--lamp); border-color: var(--lamp); color: var(--night); }
.store.primary small { color: #5a4310; }
.shot { width: 100%; max-width: 380px; justify-self: center; border-radius: 22px; border: 1.5px solid var(--line); display: block; }

section { padding: 64px 0; border-top: 1px solid var(--line-soft); }
section h2 { font-size: clamp(44px, 7vw, 72px); margin: 10px 0 28px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { border-top: 3px solid var(--line); padding-top: 14px; }
.step b { font: 600 15px "JetBrains Mono", monospace; color: var(--lamp); }
.step h3 { font-family: "Big Shoulders", sans-serif; font-weight: 800; text-transform: uppercase; font-size: 34px; line-height: 1; margin: 8px 0; }
.step p { color: var(--chalk-soft); margin: 0; }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery img { width: 100%; border-radius: 14px; border: 1.5px solid var(--line); display: block; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card { background: var(--stand); border: 1px solid var(--line); border-radius: 6px; padding: 22px; }
.card p { margin: 8px 0 0; color: var(--chalk-soft); }
.big-mail { font: 600 clamp(22px, 4vw, 34px)/1.2 "Barlow", sans-serif; }

footer { border-top: 1px solid var(--line-soft); padding: 28px 0 48px; color: var(--fog); font-size: 15px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
footer a { color: var(--fog); }

/* Gizlilik sayfası */
.doc { max-width: 760px; padding: 24px 0 64px; }
.doc h1 { font-size: clamp(52px, 9vw, 88px); margin: 12px 0 8px; }
.doc h2 { font-size: 34px; margin: 44px 0 10px; }
.doc p, .doc li { color: var(--chalk-soft); }
.doc li { margin: 6px 0; }
.doc strong { color: var(--chalk); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 16px; }
  .steps, .facts { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  header { flex-wrap: wrap; padding: 18px 0 8px; }
  nav { width: 100%; gap: 6px 18px; }
  nav a { font-size: 15px; }
}