/* ============================================================
   MASSIVE EMPIRE — brand stylesheet
   Imperial command-terminal aesthetic per docs/massive_empire_brand_direction.md
   ============================================================ */

:root {
  --bg: #050607;
  --card: #0B0D0F;
  --elevated: #15191D;
  --red: #D71920;
  --red-bright: #FF2633;
  --crimson: #720B12;
  --border: #2B3036;
  --text-dim: #969DA5;
  --text: #F1F2F3;
  --green: #43D17A;
  --amber: #E7A93D;

  --font-display: 'Orbitron', sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', sans-serif;

  --max: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(ellipse 900px 500px at 50% -10%, rgba(215,25,32,0.16), transparent 60%),
    radial-gradient(ellipse 700px 400px at 100% 20%, rgba(114,11,18,0.12), transparent 55%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* faint tactical grid overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.05;
  background-image:
    linear-gradient(to right, var(--text-dim) 1px, transparent 1px),
    linear-gradient(to bottom, var(--text-dim) 1px, transparent 1px);
  background-size: 44px 44px;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ---------- status chip ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border);
  background: rgba(21,25,29,0.6);
  border-radius: 999px;
  padding: 6px 16px;
}
.chip .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}
.chip.red .dot { background: var(--red-bright); box-shadow: 0 0 8px var(--red-bright); }

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5,6,7,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}
.nav-brand { display: flex; align-items: center; }
.nav-brand img { height: 48px; width: auto; }
@media (max-width: 640px) {
  .nav-brand img { height: 32px; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
}
.nav-back {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color .15s ease;
}
.nav-back:hover { color: var(--text); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 6px;
  padding: 12px 24px;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn-primary {
  background: var(--red-bright);
  color: #0B0D0F;
  box-shadow: 0 0 0 rgba(255,38,51,0);
}
.btn-primary:hover { box-shadow: 0 0 22px rgba(255,38,51,0.45); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
  padding: 11px 22px;
}
.btn-ghost:hover { border-color: var(--red-bright); color: var(--red-bright); }
.btn-sm { padding: 9px 16px; font-size: 0.82rem; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* ---------- hero ---------- */
.hero {
  padding: 52px 0 60px;
  text-align: center;
  position: relative;
}
.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--red-bright);
  margin: 0 0 18px;
}
h1.headline {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(2.3rem, 5.4vw, 4rem);
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0 0 20px;
  color: var(--text);
}
.hero .lede {
  max-width: 620px;
  margin: 0 auto 34px;
  color: var(--text-dim);
  font-size: 1.08rem;
}
.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

/* ---------- section shells ---------- */
section.block { padding: 56px 0; position: relative; }
section.block.tight { padding: 40px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.kicker {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red-bright);
  margin: 0 0 10px;
}
h2.section-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  margin: 0 0 12px;
  color: var(--text);
}
h2.section-title .accent { color: var(--red-bright); }
.section-sub { color: var(--text-dim); font-size: 1.02rem; margin: 0; }

/* ---------- tool grid ---------- */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 880px) { .tool-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .tool-grid { grid-template-columns: 1fr; } }

.tool-card {
  display: block;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--border);
  border-radius: 10px;
  padding: 26px 22px;
  transition: border-color .15s ease, transform .15s ease, background .15s ease;
  position: relative;
}
.tool-card:hover {
  border-top-color: var(--red-bright);
  border-color: var(--red);
  background: var(--elevated);
  transform: translateY(-3px);
}
.tool-card .tool-icon { width: 56px; height: 56px; object-fit: contain; margin-bottom: 16px; }
.tool-card h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.02em;
  font-size: 1.22rem;
  margin: 0 0 8px;
  color: var(--text);
}
.tool-card p {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin: 0 0 16px;
  line-height: 1.55;
}
.tool-card .open {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red-bright);
  font-weight: 600;
}
.tool-card:hover .open { color: var(--red-bright); }

/* ---------- generic cards / grids ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 30px;
}
.card + .card { margin-top: 18px; }

.odds-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin: 24px 0 6px;
}
.odds-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 16px;
  text-align: center;
  background: var(--elevated);
  border-top: 2px solid var(--border);
}
.odds-card .pct { font-family: var(--font-display); font-size: 1.7rem; font-weight: 700; }
.odds-card.act { border-top-color: var(--red-bright); }
.odds-card.act .pct { color: var(--red-bright); }
.odds-card.gamble { border-top-color: var(--amber); }
.odds-card.gamble .pct { color: var(--amber); }
.odds-card.wait { border-top-color: var(--green); }
.odds-card.wait .pct { color: var(--green); }
.odds-card .odds-label {
  font-family: var(--font-heading);
  font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 600; margin-top: 6px; color: var(--text);
}
.odds-card .odds-desc { font-size: 0.85rem; color: var(--text-dim); margin-top: 8px; line-height: 1.4; }

.compare-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 20px 0 6px; }
.compare-card { border: 1px solid var(--border); border-radius: 10px; padding: 18px; background: var(--elevated); }
.compare-card .pos { font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem; color: var(--text-dim); letter-spacing: 0.05em; text-transform: uppercase; }
.compare-card .score { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; margin: 6px 0 4px; color: var(--text); }
.compare-card .chance { color: var(--text-dim); font-size: 0.88rem; }

.mode-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-top: 18px; }
.mode-card { border: 1px solid var(--border); border-radius: 10px; padding: 22px; background: var(--elevated); border-left: 2px solid var(--red); }
.mode-card h3 { font-family: var(--font-heading); font-weight: 600; margin: 0 0 8px; font-size: 1.1rem; color: var(--text); letter-spacing: 0.02em; }
.mode-card p { margin: 0; color: var(--text-dim); font-size: 0.94rem; }

.scenario p { color: var(--text); line-height: 1.75; font-size: 1rem; margin: 0 0 10px; }
.scenario p.q { font-weight: 700; margin-top: 16px; font-family: var(--font-heading); font-size: 1.15rem; letter-spacing: 0.01em; }
.lede-block { max-width: 640px; }

/* ---------- form ---------- */
.form-card { max-width: 600px; margin: 0 auto; }
label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 20px 0 7px;
}
label:first-of-type { margin-top: 0; }
input, select {
  width: 100%;
  background: #0e1117;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 13px 14px;
  border-radius: 6px;
  font-size: 0.96rem;
  font-family: var(--font-body);
}
input::placeholder { color: #565d66; }
input:focus, select:focus {
  outline: none;
  border-color: var(--red-bright);
  box-shadow: 0 0 0 3px rgba(255,38,51,0.12);
}
.form-submit { width: 100%; margin-top: 28px; }
.status { margin-top: 16px; font-size: 0.9rem; text-align: center; line-height: 1.5; display: none; }
.status.show { display: block; }
.status.ok { color: var(--text); }
.status.err { color: #ff8a83; }

/* ---------- modal ---------- */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(2,3,4,0.85);
  align-items: center; justify-content: center; padding: 20px; z-index: 100;
}
.modal-overlay.show { display: flex; }
.modal-box {
  background: var(--card);
  border: 1px solid var(--red);
  box-shadow: 0 0 70px rgba(215,25,32,0.35);
  border-radius: 12px;
  max-width: 640px; width: 100%;
  display: flex; align-items: stretch; overflow: hidden;
}
.modal-box .modal-image { flex: 0 0 200px; width: 200px; object-fit: cover; object-position: top center; }
.modal-box .modal-content { flex: 1; min-width: 0; padding: 34px 32px; }
.modal-badge {
  display: inline-block; font-family: var(--font-heading);
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--red-bright); border: 1px solid var(--red-bright);
  border-radius: 999px; padding: 4px 12px; margin-bottom: 16px;
}
.modal-box p { color: var(--text-dim); line-height: 1.65; font-size: 1rem; margin: 0 0 12px; }
.modal-box p:last-of-type { margin-bottom: 0; }
.modal-box p strong { color: var(--text); }
.modal-box .btn { margin-top: 22px; }
@media (max-width: 560px) {
  .modal-box { flex-direction: column; max-width: 440px; }
  .modal-box .modal-image { flex: 0 0 180px; width: 100%; height: 180px; }
}

/* ---------- tool detail page ---------- */
.tool-hero { padding: 64px 0 50px; text-align: center; }
.tool-hero .tool-icon-lg {
  width: 130px; height: 130px; object-fit: contain; margin: 0 auto 24px;
  filter: drop-shadow(0 0 24px rgba(215,25,32,0.35));
}
.tool-tagline { max-width: 640px; margin: 0 auto; color: var(--text-dim); font-size: 1.08rem; }
.tool-body { max-width: 720px; margin: 0 auto; }
.tool-body p { color: var(--text-dim); font-size: 1rem; }
.related-nav { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 12px; }

/* ---------- footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
  color: var(--text-dim);
  font-size: 0.85rem;
}
footer.site-footer a { color: var(--text-dim); text-decoration: none; }
footer.site-footer a:hover { color: var(--red-bright); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  text-align: left;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.footer-brand-col .footer-logo { height: 22px; width: auto; margin-bottom: 12px; opacity: 0.9; }
.footer-brand-col .footer-tagline { font-size: 0.82rem; color: var(--text-dim); max-width: 220px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col .footer-heading {
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.76rem;
  color: var(--text);
  margin-bottom: 4px;
}
.footer-col a { font-size: 0.85rem; line-height: 1.5; }

.footer-bottom { text-align: center; padding-top: 28px; }
.footer-bottom p { margin: 0 0 6px; }
.footer-bottom .footer-copyright { color: var(--text-dim); }
.footer-bottom .footer-company { color: var(--text-dim); }
footer.site-footer .foot-classified {
  font-family: var(--font-heading);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: #565d66;
  margin-top: 10px;
}

@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- live preview / demo section ---------- */
.demo-section { padding-top: 64px; }
.demo-frame {
  display: block;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 0 0 1px rgba(215,25,32,0.08), 0 30px 80px -30px rgba(0,0,0,0.7), 0 0 60px -20px rgba(215,25,32,0.25);
  background: var(--card);
  text-decoration: none;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.demo-frame:hover {
  border-color: rgba(215,25,32,0.4);
  box-shadow: 0 0 0 1px rgba(215,25,32,0.2), 0 30px 80px -30px rgba(0,0,0,0.8), 0 0 70px -15px rgba(215,25,32,0.4);
  transform: translateY(-2px);
}
.demo-frame img, .demo-frame video { display: block; width: 100%; height: auto; }

/* utility */
.center { text-align: center; }
.mt-lg { margin-top: 40px; }