/* =========================================================
   Starcom-Germany — Apple-like Light Theme
   ========================================================= */

/* Design Tokens */
:root {
  --bg: #ffffff;
  --panel: #f5f5f7;
  --panel-2: #f0f0f2;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --accent: #0071e3;
  --accent-2: #2997ff;
  --shadow: 0 10px 30px rgba(0,0,0,.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1200px, 92vw); margin: 0 auto; }

/* Skiplink */
.skip { position: absolute; left: -9999px; top: auto; }
.skip:focus {
  left: 1rem; top: 1rem;
  background: #fff; color: #000;
  padding: .5rem 1rem; border-radius: 8px;
  outline: 2px solid var(--accent);
}

/* ---------------------------------------------------------
   Navigation
   --------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(120%) blur(8px);
  background: rgba(255,255,255,.7);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: flex; gap: .75rem; align-items: center; font-weight: 600; letter-spacing: .2px; }
.logo { width: 28px; height: 28px; }
.logo.small { width: 22px; height: 22px; }
.links { display: flex; gap: 1rem; align-items: center; }
.links a {
  color: var(--text); text-decoration: none; opacity: .9;
  padding: 6px 8px; border-radius: 10px;
}
.links a:hover { opacity: 1; background: var(--panel); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .6rem 1rem; border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent; color: var(--text); text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { background: var(--panel); }
.btn-primary {
  border-color: transparent;
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-primary:hover { transform: translateY(-1px); background: var(--accent-2); }
.btn-ghost { background: transparent; }

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */
.hero {
  position: relative; min-height: 72vh;
  display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
}
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; filter: saturate(100%) contrast(1.02) brightness(.98);
  opacity: .18;
}
.hero-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 50% 40%, rgba(0,113,227,.08) 0%, rgba(255,255,255,0) 60%);
  pointer-events: none;
}
.hero-content { position: relative; padding: 6rem 0; text-align: center; }
.headline {
  font-size: clamp(32px, 6vw, 60px); letter-spacing: -.02em;
  margin: 0 0 .75rem; font-weight: 700;
}
.sub {
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--muted); margin: 0 auto; max-width: 720px;
}
.cta { margin-top: 1.5rem; display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

/* ---------------------------------------------------------
   USP Section
   --------------------------------------------------------- */
.usp { padding: 64px 0; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(12, 1fr); }
.card {
  grid-column: span 4;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
}
.card h3 { margin: .25rem 0 .5rem; }
.card p { color: var(--muted); }
@media (max-width: 900px) { .card { grid-column: span 12; } }

/* ---------------------------------------------------------
   Showcase (Tiles)
   --------------------------------------------------------- */
.showcase {
  padding: 40px 0 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.section-head h2 { margin-bottom: .25rem; }
.section-head .muted { color: var(--muted); }
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-top: 1rem;
}
.tile {
  border: 1px solid var(--line);
  border-radius: 24px; overflow: hidden;
  background: var(--panel);
  transition: transform .2s ease, box-shadow .2s ease;
}
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.tile img { aspect-ratio: 16/9; object-fit: cover; opacity: .95; }
.tile-body { padding: 16px; }
.tile-body h3 { margin: .25rem 0 .35rem; }
.tile-body p { color: var(--muted); }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------
   Events
   --------------------------------------------------------- */
.events { padding: 64px 0; }
.eventlist {
  list-style: none; padding: 0; margin: 16px 0 0;
  display: grid; gap: .75rem;
}
.event {
  display: flex; justify-content: space-between; gap: 1rem; align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px; padding: 14px 16px;
}
.event .muted { color: var(--muted); }

/* ---------------------------------------------------------
   Members (scrollbar)
   --------------------------------------------------------- */
.members-cards {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
}
.members-cards .tile {
  flex: 0 0 calc(33.333% - 1rem);
  scroll-snap-align: start;
}
@media (max-width: 900px) {
  .members-cards .tile { flex: 0 0 80%; }
}

/* ---------------------------------------------------------
   Join (Discord)
   --------------------------------------------------------- */
.join {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.join-inner { padding: 64px 0; text-align: center; }

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
.footer { padding: 28px 0; background: var(--panel); border-top: 1px solid var(--line); }
.foot-grid { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.foot-brand { max-width: 520px; }
.foot-links { display: flex; gap: 1rem; }
.foot-links a { color: var(--muted); text-decoration: none; padding: 6px 8px; border-radius: 8px; }
.foot-links a:hover { color: var(--text); background: var(--panel-2); }

/* ---------------------------------------------------------
   Reveal Animations
   --------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(10px); will-change: transform, opacity; }
.reveal.show { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }