/* ═══════════════════════════════════════════════
   AEVON.AI — GLOBAL STYLESHEET
   Design direction: Dark & technical, enterprise-grade
   Fonts: Cormorant Garamond (display) + Syne (UI) + JetBrains Mono (code/labels)
═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Syne:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Core palette */
  --ink:       #08111A;
  --ink2:      #0E1A26;
  --ink3:      #162435;
  --ink4:      #1E3046;
  --ember:     #D4550A;
  --ember2:    #E8753A;
  --ember-pale:#FBF0E8;
  --gold:      #C49A3C;
  --gold-pale: #F5EDD8;
  --slate:     #607080;
  --slate2:    #8A9EB0;
  --mist:      #B8CADA;
  --paper:     #F2EFE8;
  --paper2:    #E8E4DC;
  --white:     #FAFBFC;

  /* Semantic */
  --border:    rgba(255,255,255,0.07);
  --border-md: rgba(255,255,255,0.12);
  --glow:      rgba(212,85,10,0.18);

  /* Type scale */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-ui:      'Syne', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* Nav height */
  --nav-h: 68px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-ui);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── NOISE TEXTURE ── */
body::after {
  content: '';
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  opacity: 0.35;
}

/* ─────────────────────────────
   NAV
───────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  background: rgba(8,17,26,0.88);
  backdrop-filter: blur(20px) saturate(150%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 600;
  color: var(--paper); text-decoration: none;
  letter-spacing: 0.01em; line-height: 1;
}
.nav-logo .dot { color: var(--ember); }
.nav-logo sup {
  color: var(--ember); font-size: 0.55em;
  vertical-align: super; letter-spacing: 0;
}

.nav-links {
  display: flex; align-items: center; gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--slate2); text-decoration: none;
  transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--ember);
  transform: scaleX(0); transition: transform 0.2s; transform-origin: left;
}
.nav-links a:hover, .nav-links a.active { color: var(--paper); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-cta {
  background: var(--ember); color: var(--white) !important;
  padding: 9px 22px; border-radius: 2px;
  font-size: 0.78rem !important; font-weight: 600 !important;
  letter-spacing: 0.07em !important;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--ember2) !important; transform: translateY(-1px) !important; }

/* Mobile menu button */
.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
  z-index: 502; position: relative;
}
.nav-burger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--paper); transition: all 0.3s;
}

/* Mobile menu hidden by default */
.mobile-menu { display: none; }

/* ─────────────────────────────
   SHARED LAYOUT UTILITIES
───────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 48px; }
.container-sm { max-width: 860px; margin: 0 auto; padding: 0 48px; }

.pt-hero { padding-top: calc(var(--nav-h) + 100px); }
.section { padding: 120px 0; }
.section-sm { padding: 80px 0; }

/* ─────────────────────────────
   TYPOGRAPHY UTILITIES
───────────────────────────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ember); display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.eyebrow::after {
  content: ''; width: 32px; height: 1px;
  background: var(--ember); opacity: 0.6; flex-shrink: 0;
}

.display-xl {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 500; line-height: 0.95; letter-spacing: -0.03em;
  color: var(--paper);
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 500; line-height: 1; letter-spacing: -0.025em;
  color: var(--paper);
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 500; line-height: 1.1; letter-spacing: -0.02em;
  color: var(--paper);
}

.text-accent { color: var(--ember); font-style: italic; }
.text-gold { color: var(--gold); }
.text-muted { color: var(--slate2); }
.text-mono {
  font-family: var(--font-mono);
  font-size: 0.85em; letter-spacing: 0.03em;
}

.lead {
  font-size: 1.1rem; color: var(--slate2);
  line-height: 1.75; max-width: 580px;
}

/* ─────────────────────────────
   BUTTON SYSTEM
───────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 36px; border-radius: 2px;
  font-family: var(--font-ui); font-size: 0.82rem;
  font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; border: none; cursor: pointer;
  transition: all 0.22s;
}
.btn .arr { transition: transform 0.2s; }
.btn:hover .arr { transform: translateX(4px); }

.btn-primary {
  background: var(--ember); color: var(--white);
}
.btn-primary:hover {
  background: var(--ember2);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(212,85,10,0.32);
}

.btn-outline {
  background: transparent; color: var(--mist);
  border: 1px solid var(--border-md);
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.25); color: var(--paper);
}

.btn-ghost {
  background: transparent; color: var(--ember);
  padding-left: 0; padding-right: 0; letter-spacing: 0.04em;
}
.btn-ghost:hover { color: var(--ember2); }

/* ─────────────────────────────
   DIVIDER
───────────────────────────── */
.rule {
  border: none; border-top: 1px solid var(--border);
  margin: 0;
}
.rule-ember {
  border: none; border-top: 2px solid var(--ember);
  width: 56px;
}

/* ─────────────────────────────
   CARDS
───────────────────────────── */
.card {
  background: var(--ink2);
  border: 1px solid var(--border);
  border-radius: 3px;
  transition: border-color 0.25s, transform 0.25s;
}
.card:hover {
  border-color: rgba(212,85,10,0.28);
  transform: translateY(-2px);
}
.card-ember-top::before {
  content: ''; display: block;
  height: 2px;
  background: linear-gradient(90deg, var(--ember), transparent);
}

/* ─────────────────────────────
   TAGS / BADGES
───────────────────────────── */
.tag {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 2px;
}
.tag-ember {
  background: rgba(212,85,10,0.1);
  border: 1px solid rgba(212,85,10,0.25);
  color: var(--ember2);
}
.tag-gold {
  background: rgba(196,154,60,0.1);
  border: 1px solid rgba(196,154,60,0.25);
  color: var(--gold);
}
.tag-slate {
  background: rgba(96,112,128,0.15);
  border: 1px solid rgba(96,112,128,0.25);
  color: var(--slate2);
}

/* ─────────────────────────────
   MARQUEE
───────────────────────────── */
.marquee-bar {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--ink2); padding: 14px 0;
}
.marquee-track {
  display: flex; white-space: nowrap;
  animation: marquee-scroll 30s linear infinite;
}
.marquee-item {
  padding: 0 40px;
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--slate); display: inline-flex; align-items: center; gap: 16px;
}
.marquee-item::after { content: '·'; color: var(--ember); font-size: 1.2rem; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─────────────────────────────
   SCROLL REVEAL
───────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.on { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ─────────────────────────────
   GRID BACKGROUNDS
───────────────────────────── */
.grid-bg::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black, transparent);
}

/* ─────────────────────────────
   FORM ELEMENTS
───────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }

label.lbl {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--slate2);
}

input.inp, select.inp, textarea.inp {
  background: var(--ink3);
  border: 1px solid var(--border-md);
  color: var(--paper);
  padding: 14px 18px; border-radius: 2px;
  font-family: var(--font-ui); font-size: 0.95rem; font-weight: 300;
  width: 100%; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input.inp:focus, select.inp:focus, textarea.inp:focus {
  border-color: rgba(212,85,10,0.6);
  box-shadow: 0 0 0 3px rgba(212,85,10,0.08);
}
input.inp::placeholder, textarea.inp::placeholder { color: var(--slate); }
select.inp option { background: var(--ink3); }
textarea.inp { resize: vertical; min-height: 110px; }

/* ─────────────────────────────
   FOOTER
───────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  background: var(--ink2);
  padding: 64px 0 40px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 56px;
}
.footer-brand .logo { font-size: 1.2rem; display: inline-block; margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.85rem; color: var(--slate); line-height: 1.65; max-width: 260px;
}
.footer-col h5 {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ember); margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.85rem; color: var(--slate2); text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--paper); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { font-size: 0.78rem; color: var(--slate); }
.footer-bottom a { color: var(--ember2); text-decoration: none; }

/* ─────────────────────────────
   STAT COUNTER
───────────────────────────── */
.stat-num {
  font-family: var(--font-display);
  font-size: 3.5rem; font-weight: 500;
  color: var(--paper); line-height: 1;
  letter-spacing: -0.03em;
}
.stat-unit { color: var(--ember); font-size: 2rem; }
.stat-label {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--slate); margin-top: 6px;
}

/* ─────────────────────────────
   PARTNER LINK IN PAGE
───────────────────────────── */
.partner-link-block {
  background: linear-gradient(135deg, rgba(212,85,10,0.07), var(--ink3));
  border: 1px solid rgba(212,85,10,0.2);
  border-radius: 3px; padding: 40px 48px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}

/* ─────────────────────────────
   RESPONSIVE
───────────────────────────── */
@media (max-width: 900px) {
  .nav { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }

  .mobile-menu {
    display: flex; flex-direction: column; gap: 8px;
    position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: var(--ink2); z-index: 501;
    padding: 40px 32px;
    transform: translateX(100%); transition: transform 0.3s ease;
    overflow-y: auto;
  }
  .mobile-menu.open { transform: translateX(0); }
  .mobile-menu a {
    font-size: 1.4rem; color: var(--paper); text-decoration: none;
    font-family: var(--font-display); font-weight: 500;
    padding: 16px 0; border-bottom: 1px solid var(--border);
  }
  .mobile-menu .nav-cta {
    font-size: 0.82rem !important; font-family: var(--font-ui) !important;
    margin-top: 16px; text-align: center; justify-content: center;
  }

  .container, .container-sm { padding: 0 24px; }
  .section { padding: 80px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}