/* Shadow's Legacies — Dark Theme
   Author: You
   Notes: Pure CSS, mobile-first, accessible.
*/
:root {
  --bg: #0f1215;
  --card: #14181d;
  --muted: #9aa4af;
  --text: #e8ecf1;
  --accent: #3ac27b;
  --accent-2: #2b8d5a;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height: 1.6;
  color: var(--text);
  background: radial-gradient(1000px 600px at 80% -100px, rgba(58,194,123,0.12), transparent 60%),
              radial-gradient(800px 500px at -20% 120%, rgba(58,194,123,0.08), transparent 60%),
              var(--bg);
}

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

.container { width: min(1100px, 92%); margin: 0 auto; }

/* Header / Nav */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15,18,21,.6); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: .8rem 0; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; letter-spacing: .2px; }
.brand .logo { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); display: grid; place-items: center; box-shadow: var(--shadow); }
.brand .logo svg { width: 20px; height: 20px; }

.nav-links { display: none; gap: 1rem; }
.nav-links a { padding: .55rem .9rem; border-radius: 999px; transition: background .2s; }
.nav-links a:hover { background: rgba(255,255,255,.06); }

.btn { appearance: none; border: none; cursor: pointer; border-radius: 999px; padding: .7rem 1rem; font-weight: 600; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #07150d; }
.btn-outline { border: 1px solid rgba(255,255,255,.12); background: transparent; color: var(--text); }
.btn-outline:hover { border-color: rgba(255,255,255,.25); }

.hamburger { display: inline-flex; flex-direction: column; gap: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; }

@media (min-width: 800px) {
  .nav-links { display: flex; }
  .hamburger { display: none; }
}

/* Mobile menu */
.mobile-menu { display: none; background: var(--card); border-bottom: 1px solid rgba(255,255,255,.06); }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 1rem; border-top: 1px solid rgba(255,255,255,.06); }

/* Hero */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; text-align: center; overflow: clip; }
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: url('/assets/IMG_3292.png') center/cover no-repeat;
  filter: contrast(1.1) saturate(1.1) brightness(.6);
  opacity: .65;
}
.hero .content { position: relative; z-index: 1; padding: 2rem 1rem; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin: 0 0 .6rem; }
.hero p { margin: 0 0 1.2rem; color: var(--muted); }
.hero .badges { display: flex; gap: .6rem; flex-wrap: wrap; justify-content: center; margin-top: .8rem; }
.badge { border: 1px solid rgba(255,255,255,.14); padding: .4rem .7rem; border-radius: 999px; font-size: .9rem; color: var(--muted); }

/* Sections */
.section { padding: 3.5rem 0; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 1.2rem; box-shadow: var(--shadow); }
.grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 800px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* Forms */
label { display: block; margin-bottom: .35rem; font-weight: 600; }
input, select, textarea {
  width: 100%; padding: .8rem 1rem; border-radius: 12px; border: 1px solid rgba(255,255,255,.12);
  background: #0c0f12; color: var(--text); outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(58,194,123,.15); }
.form-row { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .form-row { grid-template-columns: 1fr 1fr; } }
.help { color: var(--muted); font-size: .9rem; }

/* Footer */
footer { border-top: 1px solid rgba(255,255,255,.08); margin-top: 3rem; }
.footer { display: grid; gap: 1rem; grid-template-columns: 1fr; padding: 2rem 0; }
@media (min-width: 800px) { .footer { grid-template-columns: 2fr 1fr 1fr; } }
.small { font-size: .9rem; color: var(--muted); }

.tag { font-weight: 700; color: var(--accent); }