/* ============================================================
   page-mis.css
   Page-specific styles for mis.html
   Requires: global.css
   NOTE: mis.html uses its own distinct design tokens (void/pulse)
   and font stack (Cormorant Garamond + Lora + DM Mono).
   ============================================================ */

/* ── MIS DESIGN TOKENS (override) ──────────────────────────── */
:root {
  --void:         #06080f;
  --deep:         #0a0e1a;
  --mid:          #0f1627;
  --surface:      #141e35;
  --surface-lt:   #1a2540;
  --pulse:        #4a9eff;
  --pulse-dim:    #2a6abf;
  --pulse-glow:   rgba(74,158,255,0.15);
  --ember:        #e8834a;
  --ember-dim:    #b05a28;
  --gold-dim:     #8a6a28;
  --border-pulse: rgba(74,158,255,0.25);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Lora', Georgia, serif;
  --font-mono:    'DM Mono', monospace;
}

/* ── MIS BASE OVERRIDES ─────────────────────────────────────── */
body { background-color: var(--void); line-height: 1.8; }

/* ── STARFIELD ──────────────────────────────────────────────── */
#starfield {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: 0.6;
}

/* ── HERO ───────────────────────────────────────────────────── */
.site-header {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden; border-bottom: 1px solid var(--border-md);
  background: transparent;
}
.site-header::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(74,158,255,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(201,168,76,0.05) 0%, transparent 55%),
    radial-gradient(ellipse 40% 50% at 80% 20%, rgba(232,131,74,0.04) 0%, transparent 55%);
  pointer-events: none;
}
.site-header::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; z-index: 2;
  background: linear-gradient(90deg, transparent 0%, var(--pulse-dim) 30%, var(--pulse) 50%, var(--pulse-dim) 70%, transparent 100%);
}
.header-inner {
  position: relative; z-index: 3;
  padding: 8rem 4rem 6rem; max-width: 72rem;
}

/* Hero animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 12px rgba(74,158,255,0.3); }
  50%       { box-shadow: 0 0 28px rgba(74,158,255,0.7); }
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0px) translateX(0px); }
  33%       { transform: translateY(-12px) translateX(6px); }
  66%       { transform: translateY(6px) translateX(-8px); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.eyebrow {
  color: var(--pulse); margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 0.8s var(--ease) 0.2s forwards;
}
.eyebrow::before { background: linear-gradient(90deg, transparent, var(--pulse)); }

.hero-kicker {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 1rem;
  opacity: 0; animation: fadeUp 0.8s var(--ease) 0.35s forwards;
}
h1.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 700; line-height: 0.9;
  letter-spacing: -0.01em; color: var(--text); margin-bottom: 0.6rem;
  opacity: 0; animation: fadeUp 0.9s var(--ease) 0.45s forwards;
}
h1.hero-title .mis-accent { color: var(--pulse); font-style: italic; }
.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 400; font-style: italic;
  color: var(--gold); margin-bottom: 2.5rem; letter-spacing: 0.02em;
  opacity: 0; animation: fadeUp 0.8s var(--ease) 0.6s forwards;
}
.hero-desc {
  font-size: 1.1rem; color: var(--text-muted);
  max-width: 42rem; line-height: 1.85; margin-bottom: 3rem;
  opacity: 0; animation: fadeUp 0.8s var(--ease) 0.75s forwards;
}
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.5rem;
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim);
  opacity: 0; animation: fadeUp 0.8s var(--ease) 0.9s forwards;
}
.hero-meta span { display: flex; align-items: center; gap: 0.4rem; }
.hero-meta .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--pulse); display: inline-block; box-shadow: 0 0 6px var(--pulse);
}
.scroll-cue {
  position: absolute; bottom: 2.5rem; left: 4rem; z-index: 3;
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-dim);
  opacity: 0; animation: fadeUp 0.8s var(--ease) 1.2s forwards;
}
.scroll-cue::before {
  content: ''; display: block; width: 1px; height: 2.5rem;
  background: linear-gradient(180deg, var(--pulse), transparent);
  animation: scrollPulse 2s ease-in-out 1.5s infinite;
}

/* ── NAV OVERRIDES for MIS ──────────────────────────────────── */
.top-nav { background: rgba(6,8,15,0.92); }
.nav-links a:hover,
.nav-links a[aria-current="page"] { border-bottom-color: var(--pulse); }
.mobile-menu a:hover, .mobile-menu a.active {
  border-left-color: var(--pulse); background: rgba(74,158,255,.06);
}

/* ── PAGE LAYOUT ────────────────────────────────────────────── */
.page-layout { position: relative; z-index: 1; padding: 5rem 4rem; }

/* ── SECTION HEADER ─────────────────────────────────────────── */
.section-header { position: relative; }
.section-header::after {
  content: ''; position: absolute; bottom: -1px; left: 0;
  width: 4rem; height: 1px; background: var(--pulse);
}
.section-num { color: var(--pulse); }
h3.subsection-title { color: var(--gold); }

/* ── CALLOUT OVERRIDE ───────────────────────────────────────── */
.callout {
  background: linear-gradient(135deg, rgba(74,158,255,0.06) 0%, rgba(14,22,53,0.7) 100%);
  border-left-color: var(--pulse);
}

/* ── CONTENT LIST OVERRIDE ──────────────────────────────────── */
.content-list li::before { color: var(--pulse); }

/* ── DEFINITION BLOCKS ──────────────────────────────────────── */
.def-block { margin: 2.5rem 0; display: grid; grid-template-columns: 3px 1fr; gap: 1.5rem; }
.def-block-bar { background: linear-gradient(180deg, var(--pulse), var(--gold)); border-radius: 2px; }
.def-block-term {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  color: var(--text); margin-bottom: 0.6rem;
}
.def-block-body { font-size: 0.95rem; color: var(--text-muted); line-height: 1.85; }

/* ── MILESTONE ROADMAP ──────────────────────────────────────── */
.milestone-track { position: relative; margin: 3rem 0; }
.milestone-track::before {
  content: ''; position: absolute; left: 50%; top: 0; bottom: 0;
  width: 1px; transform: translateX(-50%);
  background: linear-gradient(180deg, transparent 0%, var(--pulse-dim) 5%, var(--pulse-dim) 95%, transparent 100%);
}
.milestone {
  display: grid; grid-template-columns: 1fr 4rem 1fr;
  gap: 0; align-items: start; margin-bottom: 3.5rem; position: relative;
}
.milestone:nth-child(even) .milestone-card { grid-column: 3; grid-row: 1; }
.milestone:nth-child(even) .milestone-empty { grid-column: 1; grid-row: 1; }
.milestone:nth-child(odd)  .milestone-card  { grid-column: 1; grid-row: 1; text-align: right; }
.milestone:nth-child(odd)  .milestone-empty { grid-column: 3; grid-row: 1; }
.milestone-node {
  grid-column: 2; grid-row: 1;
  display: flex; flex-direction: column; align-items: center;
  padding-top: 0.6rem; z-index: 2; position: relative;
}
.node-orb {
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  border: 2px solid var(--pulse-dim); background: var(--deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 500;
  color: var(--pulse); letter-spacing: 0.06em;
  animation: orbFloat 8s ease-in-out infinite;
}
.milestone:nth-child(1) .node-orb { animation-delay: 0s; }
.milestone:nth-child(2) .node-orb { animation-delay: 1.2s; }
.milestone:nth-child(3) .node-orb { animation-delay: 2.4s; }
.milestone:nth-child(4) .node-orb { animation-delay: 3.6s; }
.milestone:nth-child(5) .node-orb { animation-delay: 4.8s; }

.milestone-card {
  padding: 1.75rem; background: var(--surface);
  border: 1px solid var(--border-md); border-radius: 6px;
  transition: border-color 0.3s, box-shadow 0.3s;
  position: relative; overflow: hidden;
}
.milestone-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--milestone-color, var(--pulse)); opacity: 0.6;
}
.milestone-card:hover { border-color: var(--border-pulse); box-shadow: 0 0 30px rgba(74,158,255,0.06); }
.milestone-phase {
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--pulse); margin-bottom: 0.5rem;
}
.milestone-title {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
  color: var(--text); margin-bottom: 0.85rem; line-height: 1.2;
}
.milestone-desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 1rem; }
.milestone-prereqs { display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: flex-start; }
.milestone:nth-child(odd) .milestone-prereqs { justify-content: flex-end; }
.prereq-tag {
  font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem; background: rgba(74,158,255,0.08);
  border: 1px solid rgba(74,158,255,0.2); border-radius: 2px; color: var(--pulse);
}

/* Stage colour variants */
.milestone[data-stage="1"] .node-orb,
.milestone[data-stage="1"] .milestone-phase { color: var(--text-muted); }
.milestone[data-stage="1"] .node-orb { border-color: var(--text-dim); }
.milestone[data-stage="1"] .milestone-card { --milestone-color: var(--text-dim); }

.milestone[data-stage="2"] .node-orb,
.milestone[data-stage="2"] .milestone-phase { color: var(--gold); }
.milestone[data-stage="2"] .node-orb { border-color: var(--gold-dim); }
.milestone[data-stage="2"] .milestone-card { --milestone-color: var(--gold); }
.milestone[data-stage="2"] .prereq-tag { background: rgba(201,168,76,0.08); border-color: rgba(201,168,76,0.25); color: var(--gold); }

.milestone[data-stage="3"] .node-orb,
.milestone[data-stage="3"] .milestone-phase { color: var(--ember); }
.milestone[data-stage="3"] .node-orb { border-color: var(--ember-dim); }
.milestone[data-stage="3"] .milestone-card { --milestone-color: var(--ember); }
.milestone[data-stage="3"] .prereq-tag { background: rgba(232,131,74,0.08); border-color: rgba(232,131,74,0.25); color: var(--ember); }

.milestone[data-stage="4"] .node-orb,
.milestone[data-stage="4"] .milestone-phase { color: #b08aff; }
.milestone[data-stage="4"] .node-orb { border-color: #6a4abf; animation: pulseGlow 3s ease-in-out infinite; }
.milestone[data-stage="4"] .milestone-card { --milestone-color: #b08aff; }
.milestone[data-stage="4"] .prereq-tag { background: rgba(176,138,255,0.08); border-color: rgba(176,138,255,0.25); color: #b08aff; }

.milestone[data-stage="5"] .node-orb,
.milestone[data-stage="5"] .milestone-phase { color: #fff; }
.milestone[data-stage="5"] .node-orb {
  border-color: var(--pulse); background: rgba(74,158,255,0.15);
  box-shadow: 0 0 24px rgba(74,158,255,0.5);
  animation: pulseGlow 2s ease-in-out infinite; font-size: 1rem;
}
.milestone[data-stage="5"] .milestone-card {
  --milestone-color: var(--pulse);
  background: linear-gradient(135deg, rgba(74,158,255,0.06) 0%, var(--surface) 100%);
  border-color: var(--border-pulse);
}
.milestone[data-stage="5"] .milestone-title { color: var(--pulse); }
.milestone[data-stage="5"] .prereq-tag { background: rgba(74,158,255,0.1); border-color: rgba(74,158,255,0.3); color: var(--pulse); }

/* ── PREREQ GRID ────────────────────────────────────────────── */
.prereq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1.25rem; margin: 2rem 0; }
.prereq-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 6px;
  padding: 1.4rem; position: relative; overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}
.prereq-card:hover { border-color: var(--border-pulse); transform: translateY(-2px); }
.prereq-card-stage {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--pulse); margin-bottom: 0.5rem;
}
.prereq-card-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 0.65rem; }
.prereq-card-body { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }
.prereq-card-bar { position: absolute; bottom: 0; left: 0; height: 2px; background: var(--pulse); opacity: 0.4; }

/* ── ETHICS GRID ────────────────────────────────────────────── */
.ethics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1.25rem; margin: 2rem 0; }
.ethics-card {
  background: var(--surface); border: 1px solid var(--border);
  border-top: 2px solid var(--ember-dim); border-radius: 0 0 6px 6px; padding: 1.4rem;
  transition: border-top-color 0.25s;
}
.ethics-card:hover { border-top-color: var(--ember); }
.ethics-icon {
  font-family: 'Material Symbols Outlined'; font-size: 1.6rem; font-weight: 300;
  line-height: 1; margin-bottom: 0.75rem; color: var(--pulse); display: block;
  user-select: none; font-style: normal; letter-spacing: normal;
  text-transform: none; white-space: nowrap; -webkit-font-smoothing: antialiased;
}
.ethics-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; }
.ethics-body { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }

/* ── LEGAL GRID ─────────────────────────────────────────────── */
.legal-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1.25rem; margin: 2rem 0; }
.legal-card {
  background: var(--surface); border: 1px solid var(--border);
  border-top: 2px solid var(--gold-dim); border-radius: 0 0 6px 6px; padding: 1.4rem;
  transition: border-top-color 0.25s;
}
.legal-card:hover { border-top-color: var(--gold); }
.legal-icon {
  font-family: 'Material Symbols Outlined'; font-size: 1.6rem; font-weight: 300;
  line-height: 1; margin-bottom: 0.75rem; color: var(--gold); display: block;
  user-select: none; font-style: normal; letter-spacing: normal;
  text-transform: none; white-space: nowrap; -webkit-font-smoothing: antialiased;
}
.legal-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; }
.legal-body { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }

/* ── LAW PROPOSALS ──────────────────────────────────────────── */
.law-proposals { display: flex; flex-direction: column; gap: 1.1rem; margin: 2rem 0; }
.law-proposal {
  display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; align-items: start;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 1.25rem; transition: border-color 0.2s;
}
.law-proposal:hover { border-color: rgba(201,168,76,0.3); }
.law-num {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500; color: var(--gold);
  letter-spacing: 0.1em; padding-top: 0.15rem; border-right: 1px solid var(--border-md); text-align: center;
}
.law-content { padding-left: 0.25rem; }
.law-name { font-family: var(--font-display); font-size: 0.98rem; font-weight: 700; color: var(--text); margin-bottom: 0.35rem; }
.law-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }

/* ── GEO TABLE ──────────────────────────────────────────────── */
.geo-table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: 0.88rem; }
.geo-table th {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--pulse);
  padding: 0.75rem 1rem; border-bottom: 1px solid var(--border-md); text-align: left;
}
.geo-table td { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); color: var(--text-muted); line-height: 1.65; vertical-align: top; }
.geo-table tr:last-child td { border-bottom: none; }
.geo-table td:first-child { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; color: var(--text); white-space: nowrap; }
.geo-table td.positive { color: #82c4a0; }
.geo-table td.warning  { color: var(--ember); }
.geo-table td.neutral  { color: var(--text-muted); }

/* ── NOTE BOX OVERRIDE ──────────────────────────────────────── */
.note-box { border-left-color: var(--gold-dim); background: rgba(201,168,76,0.05); }
.note-box strong { color: var(--gold) !important; }

/* ── CONTACT SECTION OVERRIDE ───────────────────────────────── */
.contact-section {
  background: linear-gradient(135deg, var(--surface) 0%, var(--deep) 100%);
  border-radius: 8px; margin-top: 6rem; position: relative; overflow: hidden;
}
.contact-section::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--pulse), transparent);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--pulse); }
.btn-submit { background: var(--pulse-dim); border: 1px solid var(--pulse); }
.btn-submit:hover { background: var(--pulse); box-shadow: 0 0 20px rgba(74,158,255,0.3); }

/* ── FOOTER OVERRIDE ────────────────────────────────────────── */
footer { background: #030508; }
.footer-brand { color: var(--pulse); }

/* ── TEXT SIZE OVERRIDE ─────────────────────────────────────── */
.text-size-btn.active { background: var(--pulse-dim); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  .header-inner { padding: 5rem 1.25rem 4rem; }
  .page-layout { padding: 3rem 1.25rem; }
  .scroll-cue { left: 1.25rem; }
  .milestone-track::before { left: 1.25rem; }
  .milestone { grid-template-columns: 2.5rem 1fr; gap: 1rem; }
  .milestone-node { grid-column: 1; }
  .milestone:nth-child(even) .milestone-card,
  .milestone:nth-child(odd)  .milestone-card { grid-column: 2; grid-row: 1; text-align: left; }
  .milestone:nth-child(even) .milestone-empty,
  .milestone:nth-child(odd)  .milestone-empty { display: none; }
  .milestone:nth-child(odd) .milestone-prereqs { justify-content: flex-start; }
  .node-orb { width: 2rem; height: 2rem; font-size: 0.55rem; }
  .geo-table { font-size: 0.78rem; }
}
@media (prefers-reduced-motion: reduce) {
  .eyebrow, .hero-kicker, h1.hero-title, .hero-subtitle,
  .hero-desc, .hero-meta, .scroll-cue { animation: none; opacity: 1; }
  .node-orb { animation: none; }
}

/* ── SPECULATIVE-CONTENT DISCLAIMER BANNER ──────────────────── */
.mis-disclaimer {
  max-width: 780px;
  margin: 0 auto 2rem;
  padding: 1.1rem 1.4rem;
  border: 1px solid rgba(200, 160, 90, 0.4);
  border-left: 3px solid rgba(200, 160, 90, 0.9);
  background: rgba(200, 160, 90, 0.07);
  border-radius: 4px;
}
.mis-disclaimer p {
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  line-height: 1.75;
  letter-spacing: 0.01em;
  color: var(--text-muted, #a8a8a8);
  margin: 0;
}
.mis-disclaimer a { color: var(--accent, #c8a05a); }
@media (max-width: 640px) {
  .mis-disclaimer { margin: 0 1.25rem 1.5rem; }
}