/* =============================================
   xcol.ai — Landing Page Styles
   Add the following to your <head>:
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap" rel="stylesheet">
   <link rel="stylesheet" href="xcol-landing.css">
   ============================================= */

:root {
  --ink: #0e0c0a;
  --parchment: #f5f0e8;
  --gold: #b8922a;
  --gold-light: #d4a843;
  --muted: #7a7060;
  --border: rgba(184,146,42,0.2);
}

html {
  scroll-behavior: smooth;
  background: #0e0c0a;
}

body {
  background: #0e0c0a;
  color: var(--parchment);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
  opacity: 0.4;
}

/* ----- NAV ----- */
.xcol-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 24px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to bottom, rgba(14,12,10,0.95), transparent);
}

.xcol-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--parchment);
  text-decoration: none;
}

.xcol-logo span { color: var(--gold); }

.xcol-nav-badge {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 20px;
}

/* ----- HERO ----- */
.xcol-hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
  background: #0e0c0a;
}

.xcol-hero::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(184,146,42,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.xcol-float {
  position: absolute;
  opacity: 0.07;
  font-size: 140px;
  user-select: none;
  pointer-events: none;
  animation: xcolDrift 20s ease-in-out infinite alternate;
}

.xcol-float:nth-child(1) { top: 15%; left: 5%; animation-delay: 0s; }
.xcol-float:nth-child(2) { top: 55%; right: 4%; animation-delay: -7s; font-size: 100px; }
.xcol-float:nth-child(3) { bottom: 10%; left: 12%; animation-delay: -12s; font-size: 80px; }

.xcol-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
  opacity: 0;
  animation: xcolFadeUp 0.8s ease 0.2s forwards;
}

.xcol-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: #ffffff;
  text-shadow: 0 0 40px rgba(255,255,255,0.08);
  max-width: 800px;
  margin-bottom: 28px;
  opacity: 0;
  animation: xcolFadeUp 0.8s ease 0.4s forwards;
}

.xcol-title em {
  font-style: italic;
  color: var(--gold-light);
}

.xcol-sub {
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 56px;
  opacity: 0;
  animation: xcolFadeUp 0.8s ease 0.6s forwards;
}

/* ----- EMAIL CAPTURE ----- */
.xcol-form {
  display: flex;
  max-width: 440px;
  width: 100%;
  opacity: 0;
  animation: xcolFadeUp 0.8s ease 0.8s forwards;
  position: relative;
  z-index: 1;
}

.xcol-form input[type="email"] {
  flex: 1;
  background: rgba(245,240,232,0.06);
  border: 1px solid var(--border);
  border-right: none;
  color: var(--parchment);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 300;
  padding: 16px 20px;
  border-radius: 4px 0 0 4px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.xcol-form input[type="email"]::placeholder { color: rgba(122,112,96,0.7); }
.xcol-form input[type="email"]:focus {
  border-color: rgba(184,146,42,0.5);
  background: rgba(245,240,232,0.09);
}

.xcol-form button {
  background: var(--gold);
  border: 1px solid var(--gold);
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 16px 24px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.1s;
}

.xcol-form button:hover { background: var(--gold-light); }
.xcol-form button:active { transform: scale(0.98); }

.xcol-form-note {
  font-size: 12px;
  color: rgba(122,112,96,0.6);
  margin-top: 14px;
  opacity: 0;
  animation: xcolFadeUp 0.8s ease 1s forwards;
}

.xcol-success {
  display: none;
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  font-style: italic;
  color: var(--gold-light);
  margin-top: 8px;
}

/* ----- DIVIDER ----- */
.xcol-divider {
  width: 60px;
  height: 1px;
  background: var(--border);
  margin: 80px auto;
}

/* ----- FEATURES ----- */
.xcol-features {
  padding: 0 24px 100px;
  max-width: 960px;
  margin: 0 auto;
}

.xcol-features-label {
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 56px;
}

.xcol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.xcol-feature {
  background: var(--ink);
  padding: 40px 36px;
  transition: background 0.3s;
}

.xcol-feature:hover { background: rgba(245,240,232,0.03); }

.xcol-feature-icon {
  font-size: 22px;
  margin-bottom: 20px;
  display: block;
}

.xcol-feature-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--parchment);
  margin-bottom: 12px;
  line-height: 1.2;
}

.xcol-feature-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ----- STATEMENT ----- */
.xcol-statement {
  text-align: center;
  padding: 80px 24px;
  max-width: 700px;
  margin: 0 auto;
}

.xcol-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.4;
  color: var(--parchment);
}

.xcol-quote em {
  font-style: normal;
  color: var(--gold-light);
}

/* ----- SECOND CTA ----- */
.xcol-cta {
  padding: 80px 24px 120px;
  text-align: center;
  position: relative;
}

.xcol-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(184,146,42,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.xcol-cta h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 300;
  margin-bottom: 16px;
  color: var(--parchment);
}

.xcol-cta p {
  color: var(--muted);
  margin-bottom: 40px;
  font-size: 15px;
}

/* ----- FOOTER ----- */
.xcol-footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.xcol-footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--parchment);
}

.xcol-footer-logo span { color: var(--gold); }

.xcol-footer p {
  font-size: 12px;
  color: rgba(122,112,96,0.5);
}

/* ----- SCROLL REVEAL ----- */
.xcol-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.xcol-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ----- ANIMATIONS ----- */
@keyframes xcolFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes xcolDrift {
  from { transform: translateY(0px) rotate(-3deg); }
  to   { transform: translateY(-20px) rotate(3deg); }
}

/* ----- MOBILE ----- */
@media (max-width: 600px) {
  .xcol-nav { padding: 20px 24px; }
  .xcol-form { flex-direction: column; }
  .xcol-form input[type="email"] {
    border-right: 1px solid var(--border);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
  }
  .xcol-form button { border-radius: 0 0 4px 4px; padding: 14px; }
  .xcol-footer { flex-direction: column; text-align: center; }
  .xcol-float { display: none; }
}
