/* ═════════════════════════════════════════════════════════════
   Echo Detachment =EXO= v2 — Bespoke Tactical
   Not a template. Not our skeleton. Theirs.
   Dark: tactical black/red/gold. Light: military field paper.
   ═════════════════════════════════════════════════════════════ */

:root {
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Dark Theme (default) ── */
[data-theme="dark"] {
  --bg: #080808;
  --bg-elevated: #0e0e0e;
  --bg-crisis: #0d0909;
  --text: #c4c4c4;
  --text-heading: #f0f0f0;
  --text-muted: #707070;
  --text-dim: #3a3a3a;
  --accent: #c41e3a;
  --accent-hover: #e85050;
  --gold: #c4a43a;
  --gold-hover: #d4b44a;
  --border: #1a1a1a;
  --border-crisis: #1a0f0f;
}

/* ── Light Theme (military field paper) ── */
[data-theme="light"] {
  --bg: #eee8d5;
  --bg-elevated: #f5f0e0;
  --bg-crisis: #f5ece0;
  --text: #3a3028;
  --text-heading: #1a1008;
  --text-muted: #6b5e4f;
  --text-dim: #998a78;
  --accent: #9b1628;
  --accent-hover: #b81c32;
  --gold: #8b7320;
  --gold-hover: #a08828;
  --border: #d5c8b0;
  --border-crisis: #d5c0b0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 17px; scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; transition: background 0.3s, color 0.3s; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ── Nav ── */
.nav { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 2rem; max-width: 1100px; margin: 0 auto; }
.nav__brand { font-weight: 700; font-size: 0.85rem; letter-spacing: 0.1em; color: var(--text-heading); text-transform: uppercase; }
.nav__brand b { color: var(--accent); font-weight: 700; }
.nav__emblem { height: 28px; width: auto; vertical-align: middle; margin-right: 0.5rem; }
.nav__right { display: flex; align-items: center; gap: 1.2rem; }
.nav__links { display: flex; gap: 2rem; align-items: center; }
.nav__links a { font-size: 0.7rem; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.nav__links a:hover { color: var(--accent); }
.nav__cta { font-size: 0.7rem; font-weight: 600; color: #fff; background: var(--accent); padding: 0.5rem 1.2rem; text-transform: uppercase; letter-spacing: 0.08em; border-radius: 2px; flex-shrink: 0; }
.nav__cta:hover { background: var(--accent-hover); color: #fff; }
.theme-toggle { background: var(--bg); border: 1px solid var(--border); color: var(--text-muted); font-size: 1rem; cursor: pointer; padding: 0.25rem 0.55rem; border-radius: 2px; line-height: 1; transition: all 0.2s; position: fixed; top: 1.5rem; right: 1.5rem; z-index: 1000; }
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }

/* ── Hero ── */
.hero { max-width: 900px; margin: 5rem auto 4rem; padding: 0 2rem; text-align: center; }
.hero__eyebrow { font-size: 0.65rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.18em; margin-bottom: 0.5rem; }
.hero__since { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1.5rem; }
.hero h1 { font-family: var(--font-display); font-size: 5rem; font-weight: 600; line-height: 1; color: var(--text-heading); }
.hero h1 i { color: var(--accent); font-style: normal; }
.hero p { max-width: 540px; margin: 1.5rem auto 0; font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; }
.hero__actions { display: flex; gap: 1rem; justify-content: center; margin-top: 2rem; }

/* ── Buttons ── */
.btn { display: inline-block; padding: 0.65rem 1.8rem; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; border-radius: 2px; transition: all 0.2s; }
.btn--red { background: var(--accent); color: #fff; }
.btn--red:hover { background: var(--accent-hover); color: #fff; }
.btn--outline { color: var(--text); border: 1px solid var(--border); }
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }
.btn--gold { background: var(--gold); color: #080808; }
.btn--gold:hover { background: var(--gold-hover); }

/* ── Strip ── */
.strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 3rem 2rem; text-align: center; }
.strip p { max-width: 600px; margin: 0 auto; font-size: 0.9rem; color: var(--text-muted); }
.strip__quote { font-family: var(--font-display); font-size: 1.3rem; color: var(--gold); margin-bottom: 0.5rem; }

/* ── Grid ── */
.grid { max-width: 1000px; margin: 4rem auto; padding: 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.grid--three { grid-template-columns: repeat(3, 1fr); }

.card { padding: 2rem; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 2px; }
.card__icon { font-size: 1.5rem; margin-bottom: 1rem; }
.card h3 { font-size: 0.85rem; font-weight: 600; color: var(--text-heading); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.5rem; }
.card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }

/* ── Section Headers ── */
.sec { max-width: 900px; margin: 5rem auto 2rem; padding: 0 2rem; }
.sec__label { font-size: 0.6rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.15em; }
.sec h2 { font-family: var(--font-display); font-size: 2.8rem; font-weight: 600; color: var(--text-heading); line-height: 1.15; margin-top: 0.5rem; }
.sec h2 i { color: var(--accent); font-style: normal; }

/* ── Roster ── */
.roster-grid { max-width: 1000px; margin: 0 auto 4rem; padding: 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.roster-block { margin-bottom: 1.5rem; }
.roster-block__label { font-size: 0.6rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.8rem; }
.roster-block__name { font-size: 0.9rem; color: var(--text-heading); font-weight: 500; }
.roster-block__role { font-size: 0.7rem; color: var(--text-muted); }

/* ── Form ── */
.form { max-width: 560px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.form__group label { font-size: 0.65rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; display: block; margin-bottom: 0.3rem; }
.form__group input, .form__group textarea, .form__group select { width: 100%; padding: 0.7rem; background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); font-family: var(--font-body); font-size: 0.9rem; border-radius: 2px; }
.form__group textarea { resize: vertical; min-height: 100px; }
.form__checks { display: flex; flex-direction: column; gap: 0.4rem; }
.form__check { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--text); cursor: pointer; text-transform: none; letter-spacing: normal; font-weight: 400; }
.form__check input[type="checkbox"] { width: auto; accent-color: var(--accent); cursor: pointer; }

/* ── Crisis ── */
.crisis { background: var(--bg-crisis); border-top: 2px solid var(--accent); border-bottom: 2px solid var(--accent); padding: 4rem 2rem; }
.crisis__inner { max-width: 1000px; margin: 0 auto; text-align: center; }
.crisis__inner h3 { font-size: 0.75rem; font-weight: 600; color: var(--gold); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.5rem; }
.crisis__quote { font-family: var(--font-display); font-size: 1.5rem; color: var(--text-heading); margin-bottom: 1.5rem; }
.crisis__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; text-align: left; }
.crisis__card { padding: 1.2rem; background: rgba(255,255,255,0.02); border: 1px solid var(--border-crisis); }
[data-theme="light"] .crisis__card { background: rgba(0,0,0,0.03); }
.crisis__card h4 { font-size: 0.7rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.6rem; }
.crisis__card p { font-size: 0.75rem; color: var(--text-muted); line-height: 1.6; }

/* ── Footer ── */
.footer { text-align: center; padding: 3rem 2rem; }
.footer__sigil { display: inline-block; width: 24px; height: 14px; color: var(--text-dim); transition: color 0.3s; margin-bottom: 0.5rem; }
.footer__sigil:hover { color: var(--accent); }
.footer__text { font-size: 0.6rem; color: var(--text-dim); }
.footer__text a { color: var(--text-dim); }
.footer__text a:hover { color: var(--accent); }

@media (max-width: 768px) {
  html { font-size: 16px; }
  .hero h1 { font-size: 3rem; }
  .grid, .grid--three, .roster-grid, .crisis__grid { grid-template-columns: 1fr; }
  .sec h2 { font-size: 2.2rem; }
  .nav { padding: 1rem 1.5rem; }
  .nav__links { gap: 1.2rem; }
  .nav__right { gap: 0.8rem; }
  .theme-toggle { top: 1rem; right: 1rem; }
}
@media (max-width: 480px) {
  .nav__emblem { height: 22px; }
  html { font-size: 15px; }
  .hero { margin: 3rem auto 2rem; padding: 0 1.2rem; }
  .hero h1 { font-size: 2.4rem; }
  .hero p { font-size: 0.85rem; }
  .nav { padding: 0.8rem 1rem; flex-wrap: wrap; gap: 0.5rem; justify-content: center; }
  .nav__right { gap: 0.5rem; }
  .nav__links { gap: 0.7rem; flex-wrap: wrap; justify-content: center; }
  .nav__links a { font-size: 0.6rem; letter-spacing: 0.05em; }
  .nav__brand { font-size: 0.75rem; }
  .nav__cta { font-size: 0.6rem; padding: 0.4rem 0.8rem; }
  .sec h2 { font-size: 1.8rem; }
  .sec { margin: 3rem auto 1.5rem; padding: 0 1.2rem; }
  .grid, .roster-grid { margin: 2rem auto; padding: 0 1.2rem; gap: 1.5rem; }
  .card { padding: 1.3rem; }
  .strip { padding: 2rem 1rem; }
  .crisis { padding: 2.5rem 1rem; }
  .theme-toggle { top: 0.7rem; right: 0.7rem; font-size: 0.85rem; padding: 0.2rem 0.45rem; }
}