/* ===========================================================================
   Marty Cruze — DJ site  ·  styles.css
   Brand skin: PREMIUM (dark). Restrained, classy, high negative space.
   Tokens sourced from Projects/Design Template (Claude Design)/BrandKit/brand.json
     core palette = red #ED1C24 (LOGO ONLY) + black + white #F4F3F3
     deep crimson #A21825 = accent (fills/slashes)   indigo #4141A3 = links
     near-black #080D18 = dark bg base               cool gray #8D979E = muted
   Fonts approximate the locked brand faces (Moonhouse->Orbitron, Trueno->Inter,
   Share Tech Mono kept as-is). Swap for self-hosted brand fonts later if wanted.
   =========================================================================== */

:root {
  --bg:        #080D18;   /* near-black (brand dark bg base) */
  --bg-2:      #0d1424;   /* raised panel */
  --slate:     #233247;   /* panel depth / hairlines */
  --text:      #F4F3F3;   /* brand white */
  --muted:     #8D979E;   /* cool gray */
  --crimson:   #A21825;   /* deep crimson — premium accent */
  --red:       #ED1C24;   /* brand red — LOGO / sharp accent only */
  --indigo:    #4141A3;   /* link accent */
  --indigo-lt: #6b6bd6;

  --font-display: "Orbitron", "Rajdhani", "Segoe UI", system-ui, sans-serif;
  --font-body:    "Inter", "Barlow", "Segoe UI", system-ui, sans-serif;
  --font-mono:    "Share Tech Mono", ui-monospace, monospace;

  --maxw: 1040px;
  --radius: 6px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  /* faint premium crimson diagonal slash, lower-right, very subtle */
  background-image:
    linear-gradient(125deg, transparent 0 84%, rgba(162, 24, 37, 0.10) 84% 90%, transparent 90%);
  background-attachment: fixed;
}

a { color: var(--indigo-lt); text-decoration: none; }
a:hover { color: var(--text); }

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

/* --- top nav --------------------------------------------------------------- */
header.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(8, 13, 24, 0.82);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(141, 151, 158, 0.14);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.nav-logo img { height: 26px; width: auto; display: block; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a {
  color: var(--muted); font-size: 13px; letter-spacing: 1.5px;
  text-transform: uppercase; font-weight: 600;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  color: var(--text) !important; border: 1px solid var(--crimson);
  padding: 7px 16px; border-radius: var(--radius);
}
.nav-cta:hover { background: var(--crimson); }

/* language switch (EN | FR) */
.lang-switch {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; letter-spacing: 1px; font-weight: 700;
  border: 1px solid rgba(141, 151, 158, 0.28); border-radius: var(--radius);
  padding: 4px 10px;
}
.lang-switch a { color: var(--muted); text-transform: uppercase; }
.lang-switch a:hover { color: var(--text); }
.lang-switch a.active { color: var(--text); cursor: default; }

@media (max-width: 640px) { .nav-links a.hide-sm { display: none; } }

/* --- hero ------------------------------------------------------------------ */
.hero {
  min-height: 78vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 80px 24px 60px; position: relative;
}
.hero-logo { width: min(520px, 82vw); height: auto; margin-bottom: 30px; }
.hero-tag {
  font-family: var(--font-mono); color: var(--muted);
  letter-spacing: 4px; text-transform: uppercase; font-size: 14px;
  margin-bottom: 8px;
}
.hero-sub { color: var(--text); font-size: clamp(15px, 2.4vw, 19px); max-width: 620px; }
.hero-genres {
  margin-top: 22px; color: var(--muted); font-size: 14px;
  letter-spacing: 1px; max-width: 640px;
}
.hero-cta-row { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: 14px; letter-spacing: 1px;
  padding: 12px 22px; border-radius: var(--radius);
  border: 1px solid var(--slate); color: var(--text);
  transition: background .18s, border-color .18s, transform .18s;
}
.btn:hover { transform: translateY(-1px); color: var(--text); }
.btn-primary { background: var(--crimson); border-color: var(--crimson); }
.btn-primary:hover { background: #b91d2b; }
.btn-ghost:hover { border-color: var(--muted); }
.btn .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); animation: blink 1.3s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.25} }

/* --- section shell --------------------------------------------------------- */
section { padding: 70px 0; border-top: 1px solid rgba(141, 151, 158, 0.10); }
.sec-label {
  font-family: var(--font-mono); color: var(--crimson);
  letter-spacing: 3px; text-transform: uppercase; font-size: 12px; margin-bottom: 10px;
}
.sec-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(24px, 4vw, 34px); letter-spacing: 1px; margin-bottom: 26px;
}

/* --- about ----------------------------------------------------------------- */
.about-body p { color: #dfe3e6; max-width: 720px; margin-bottom: 16px; }
.about-body strong { color: var(--text); }
.lang-toggle { display: inline-flex; gap: 4px; margin-bottom: 24px; border: 1px solid var(--slate); border-radius: var(--radius); overflow: hidden; }
.lang-toggle button {
  background: transparent; color: var(--muted); border: 0; cursor: pointer;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 2px;
  padding: 7px 16px;
}
.lang-toggle button.active { background: var(--crimson); color: var(--text); }
.residencies { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 10px; }
.residencies .chip {
  border: 1px solid var(--slate); border-radius: 40px;
  padding: 6px 14px; font-size: 13px; color: var(--muted);
}

/* --- twitch ---------------------------------------------------------------- */
.embed-frame {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  border: 1px solid var(--slate); border-radius: var(--radius);
  overflow: hidden; background: #000;
}
.embed-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.embed-note { margin-top: 14px; color: var(--muted); font-size: 13px; }

/* --- socials --------------------------------------------------------------- */
.social-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px;
}
.social-card {
  display: flex; align-items: center; gap: 14px;
  border: 1px solid var(--slate); border-radius: var(--radius);
  padding: 16px 18px; background: rgba(13, 20, 36, 0.6);
  transition: border-color .18s, transform .18s, background .18s;
}
.social-card:hover { border-color: var(--crimson); transform: translateY(-2px); background: rgba(13,20,36,0.9); }
.social-card svg { width: 26px; height: 26px; flex-shrink: 0; fill: var(--text); }
.social-card .s-name { color: var(--text); font-weight: 600; font-size: 15px; }
.social-card .s-handle { color: var(--muted); font-size: 12.5px; font-family: var(--font-mono); }
.social-card.todo { opacity: .5; }
.social-card.todo .s-handle::after { content: " · add link"; color: var(--red); }

/* --- faq -------------------------------------------------------------------- */
.faq-list { max-width: 760px; }
.faq-list details {
  border: 1px solid var(--slate); border-radius: var(--radius);
  padding: 0 18px; margin-bottom: 10px; background: rgba(13, 20, 36, 0.5);
  transition: border-color .18s;
}
.faq-list details[open] { border-color: var(--crimson); }
.faq-list summary {
  cursor: pointer; list-style: none; padding: 15px 0;
  font-weight: 600; color: var(--text); font-size: 15.5px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+"; color: var(--crimson); font-size: 22px; line-height: 1; flex-shrink: 0;
  transition: transform .2s;
}
.faq-list details[open] summary::after { content: "\2013"; }
.faq-list details p { color: var(--muted); padding: 0 0 16px; margin: 0; max-width: none; }
.faq-list details a { color: var(--indigo-lt); }

/* --- contact / footer ------------------------------------------------------ */
.contact-box { max-width: 640px; }
.contact-box p { color: #dfe3e6; margin-bottom: 20px; }
footer {
  text-align: center; padding: 40px 24px 60px; color: var(--muted);
  font-size: 13px; border-top: 1px solid rgba(141,151,158,0.10);
}
footer .foot-logo { height: 20px; opacity: .7; margin-bottom: 14px; }
footer a { color: var(--muted); }
footer a:hover { color: var(--text); }