/* =================================================================
   BRAND — Shared design system
   ================================================================= */

:root {
  --ink: #0F0F0F;
  --ink-soft: #1F1F1F;
  --red: #C8102E;
  --red-deep: #8B0A1F;
  --paper: #FFFFFF;
  --paper-deep: #F7F5F0;
  --muted: #6B6B6B;
  --hairline: #E5E5E0;
  --max: 1320px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ====== TYPE ====== */
.serif { font-family: 'Fraunces', Georgia, serif; font-optical-sizing: auto; }
.sans  { font-family: 'Instrument Sans', sans-serif; }
.mono  { font-family: 'IBM Plex Mono', 'SF Mono', Consolas, monospace; }

.emph { font-style: italic; font-variation-settings: 'SOFT' 100, 'WONK' 1; color: var(--red); }

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
}

h1, h2, h3, h4 { font-family: 'Fraunces', serif; font-weight: 500; letter-spacing: -0.02em; line-height: 1.05; }

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

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

.container { max-width: var(--max); margin: 0 auto; padding: 0 40px; }

/* ====== TICKER BAR ====== */
.ticker {
  background: var(--ink);
  color: var(--paper);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  overflow: hidden;
  white-space: nowrap;
  padding: 10px 0;
  position: relative;
}
.ticker-track {
  display: inline-block;
  animation: scroll 45s linear infinite;
  padding-left: 100%;
}
.ticker-track span { margin: 0 40px; }
.ticker-track .dot { color: var(--red); }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }

/* ====== NAV ====== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--hairline);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.05); }
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.logo {
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}
.logo:hover { color: var(--ink); }
.nav-links {
  display: flex;
  gap: 36px;
  font-size: 15px;
  align-items: center;
}
.nav-links > a, .nav-links .has-dropdown > a {
  color: var(--ink);
  text-decoration: none;
  position: relative;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 0;
}
.nav-links a:hover { color: var(--red); }
.nav-links a.active { color: var(--red); }
.nav-links > a.active::after,
.nav-links .has-dropdown.active > a::after {
  content: ''; position: absolute;
  bottom: 2px; left: 0; right: 0;
  height: 1px; background: var(--red);
}

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown-arrow { font-size: 10px; transition: transform 0.2s; display: inline-block; }
.has-dropdown:hover .dropdown-arrow { transform: rotate(180deg); }
.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: -20px;
  background: var(--paper);
  border: 1px solid var(--hairline);
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  z-index: 101;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  padding: 8px 0;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
}
.dropdown a {
  display: block;
  padding: 14px 24px;
  color: var(--ink);
  font-size: 14px;
  border-bottom: 1px solid var(--hairline);
  transition: all 0.15s;
}
.dropdown a:last-child { border-bottom: 0; }
.dropdown a:hover { color: var(--red); padding-left: 30px; background: var(--paper-deep); }
.dropdown a.active { color: var(--red); }
.dropdown a small { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; font-family: 'IBM Plex Mono', monospace; letter-spacing: 0.1em; text-transform: uppercase; }
.nav-cta {
  background: var(--red); color: var(--paper);
  padding: 12px 22px;
  font-size: 14px; font-weight: 500;
  border-radius: 2px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--red-deep); color: var(--paper); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; font-size: 24px; color: var(--ink); }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  font-family: 'Instrument Sans', sans-serif;
  font-size: 15px; font-weight: 500;
  border-radius: 2px;
  border: 0; cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-primary { background: var(--red); color: var(--paper); }
.btn-primary:hover { background: var(--red-deep); color: var(--paper); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-ghost-light { background: transparent; color: var(--paper); border: 1px solid var(--paper); }
.btn-ghost-light:hover { background: var(--paper); color: var(--ink); }
.btn-large { padding: 20px 36px; font-size: 16px; }
.btn .arrow { transition: transform 0.2s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ====== HEROES ====== */
.hero {
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-dark {
  background: var(--ink);
  color: var(--paper);
}
.hero-dark .eyebrow { color: var(--red); }
.hero-display {
  font-family: 'Fraunces', serif;
  font-size: clamp(52px, 9vw, 128px);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.035em;
  margin: 24px 0 32px;
  max-width: 18ch;
}
.hero-lead {
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.5;
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 40px;
}
.hero-dark .hero-lead { color: #B5B5B5; }

/* ====== SECTIONS ====== */
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 140px 0; }
.section-dark { background: var(--ink); color: var(--paper); }
.section-paper { background: var(--paper-deep); }

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 60px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--hairline);
}
.section-header h2 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.035em;
  max-width: 16ch;
}

.display-h2 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  max-width: 22ch;
}
.display-h3 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.prose p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 20px; }
.prose p.lead { font-size: 22px; line-height: 1.55; color: var(--ink); margin-bottom: 32px; }

/* ====== CARDS / GRIDS ====== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  padding: 40px;
  position: relative;
  transition: all 0.3s;
}
.card:hover { border-color: var(--ink); }
.card-dark {
  background: var(--ink);
  color: var(--paper);
  border: 0;
  padding: 48px;
}
.card-featured {
  background: var(--ink);
  color: var(--paper);
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.card-featured::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: var(--red);
}
.card .card-number {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: 20px;
}
.card h3 {
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.card p { color: var(--muted); font-size: 15px; line-height: 1.6; }
.card-dark p, .card-featured p { color: #B5B5B5; }

/* ====== TRUST STRIP ====== */
.trust-strip {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 30px 0;
}
.trust-items {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
}
.trust-item {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ====== STATS ====== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--hairline); }
.stat { padding: 40px 24px; border-right: 1px solid var(--hairline); }
.stat:last-child { border-right: 0; }
.stat-num {
  font-family: 'Fraunces', serif;
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.stat-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ====== FAQ ACCORDION ====== */
.faq-item {
  border-bottom: 1px solid var(--hairline);
  padding: 0;
}
.faq-item:first-child { border-top: 1px solid var(--hairline); }
.faq-question {
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: none;
  border: 0;
  width: 100%;
  text-align: left;
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
  transition: color 0.2s;
}
.faq-question:hover { color: var(--red); }
.faq-icon {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 20px;
  color: var(--red);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 24px;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s, padding 0.3s;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.7;
}
.faq-item.open .faq-answer {
  max-height: 600px;
  padding-bottom: 32px;
}
.faq-answer p { margin-bottom: 12px; }

/* ====== FORMS ====== */
.form-field {
  margin-bottom: 28px;
}
.form-label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 12px 0;
  font-size: 16px;
  background: transparent;
  outline: none;
  font-family: 'Instrument Sans', sans-serif;
  color: var(--ink);
  transition: border-color 0.2s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--red); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%230F0F0F' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right center; padding-right: 24px; cursor: pointer; }

/* ====== CTA BANNER ====== */
.cta-banner {
  background: var(--red);
  color: var(--paper);
  padding: 120px 0;
  text-align: center;
}
.cta-banner h2 {
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1;
  letter-spacing: -0.035em;
  max-width: 22ch;
  margin: 0 auto 32px;
}
.cta-banner p {
  font-size: 20px;
  max-width: 48ch;
  margin: 0 auto 40px;
  opacity: 0.9;
}
.cta-banner .btn-primary {
  background: var(--paper);
  color: var(--red);
}
.cta-banner .btn-primary:hover { background: var(--ink); color: var(--paper); }

/* ====== FOOTER ====== */
.footer {
  background: var(--ink);
  color: var(--paper);
  padding: 80px 0 40px;
  position: relative;
  overflow: hidden;
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid #2a2a2a;
}
.footer-brand .logo { color: var(--paper); font-size: 32px; }
.footer-brand p { color: #8a8a8a; font-size: 14px; margin-top: 20px; max-width: 280px; line-height: 1.6; }
.footer-col h4 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--red);
  margin-bottom: 20px;
  font-weight: 500;
  text-transform: uppercase;
}
.footer-col a {
  display: block;
  color: #cccccc;
  font-size: 14px;
  padding: 6px 0;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--paper); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 30px;
  color: #6a6a6a;
  font-size: 13px;
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.05em;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom a { color: #6a6a6a; }
.footer-bottom a:hover { color: var(--paper); }
.footer-wordmark {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(80px, 18vw, 280px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  margin-top: 60px;
  overflow: hidden;
  color: rgba(245, 241, 233, 0.08);
}
.footer-wordmark .dot { color: var(--red); opacity: 0.4; }

/* ====== UTILITIES ====== */
.text-center { text-align: center; }
.text-red { color: var(--red); }
.text-muted { color: var(--muted); }
.mb-0 { margin-bottom: 0; }
.mt-0 { margin-top: 0; }
.union-stripe {
  height: 8px;
  background: linear-gradient(to right,
    var(--red) 0%, var(--red) 33%,
    var(--paper) 33%, var(--paper) 66%,
    #012169 66%, #012169 100%);
}

/* ====== RESPONSIVE ====== */
@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .nav-inner { padding: 16px 24px; gap: 16px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    border-top: 1px solid var(--hairline);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .nav-links.mobile-open { display: flex; }
  .nav-links > a, .nav-links .has-dropdown > a {
    padding: 18px 24px;
    border-bottom: 1px solid var(--hairline);
    justify-content: space-between;
  }
  .has-dropdown { width: 100%; }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    min-width: 0;
    background: var(--paper-deep);
    padding: 0;
    display: none;
  }
  .has-dropdown.mobile-open .dropdown { display: block; }
  .has-dropdown:hover .dropdown { transform: none; }
  .dropdown::before { display: none; }
  .dropdown a { padding: 14px 40px; }
  .nav-cta { padding: 10px 16px; font-size: 13px; }
  .nav-toggle { display: block; }
  .hero { padding: 60px 0 50px; }
  .section { padding: 60px 0; }
  .section-lg { padding: 80px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; gap: 20px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: 0; border-bottom: 1px solid var(--hairline); }
  .stat:nth-child(odd) { border-right: 1px solid var(--hairline); }
  .footer-main { grid-template-columns: 1fr; gap: 30px; padding-bottom: 40px; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 20px; }
  .cta-banner { padding: 80px 0; }
  .card, .card-dark, .card-featured { padding: 32px 24px; }
}