/* AI Money Matrix — Bronzed Ledger Design System */
:root {
  --ink: #12100E;
  --umber: #241C15;
  --bronze: #B0793F;
  --bone: #F3ECE0;
  --stone: #8B8378;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --max-width: 1180px;
  --transition: 0.35s ease;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bone);
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

a { color: currentColor; text-decoration: underline; text-decoration-color: rgba(176, 121, 63, 0.45); text-underline-offset: 0.2em; transition: opacity var(--transition); }
a:hover { opacity: 0.85; text-decoration-color: var(--bronze); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.65rem); margin-bottom: 0.65rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0 0 1rem 1.25rem; }
li { margin-bottom: 0.4rem; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.75rem;
}

/* Surfaces — paired bg+text */
.surface-ink { background: var(--ink); color: var(--bone); }
.surface-bone { background: var(--bone); color: var(--ink); }
.surface-umber { background: var(--umber); color: var(--bone); }
.surface-bronze { background: var(--bronze); color: var(--ink); }

.surface-ink a { text-decoration-color: rgba(243, 236, 224, 0.35); }
.surface-umber a { text-decoration-color: rgba(243, 236, 224, 0.35); }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }

.hairline {
  height: 1px;
  background: var(--bronze);
  border: none;
  margin: 0;
}

.hairline-fade {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze) 20%, var(--bronze) 80%, transparent);
  border: none;
  margin: 2rem 0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--ink);
  border-bottom: 1px solid rgba(176, 121, 63, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--bone);
  letter-spacing: 0.06em;
  text-decoration: none;
}

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

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--bronze);
  color: var(--bone);
  padding: 0.45rem 0.85rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.main-nav ul {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
}

.main-nav a {
  color: var(--bone);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a.active { color: var(--bronze); }

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.95rem 1.75rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: filter var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--bronze);
  color: var(--ink);
  border-color: var(--bronze);
}

.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 4px 20px rgba(176, 121, 63, 0.25); opacity: 1; }

.btn-secondary {
  background: transparent;
  color: inherit;
  border-color: currentColor;
}

.btn-secondary:hover { filter: brightness(1.15); opacity: 1; }

.btn-group { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.75rem; }

/* Hero — LEDGER EDITORIAL */
.hero-ledger {
  min-height: 92vh;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hero-ledger-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 1.5rem 0;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone);
}

.hero-ledger-top .est { color: var(--bronze); }

.hero-ledger-rule {
  width: 100%;
  max-width: var(--max-width);
  margin: 1rem auto 0;
  padding: 0 1.5rem;
}

.hero-ledger-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: end;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 0;
  width: 100%;
  position: relative;
}

.hero-ledger-content { padding-bottom: 4rem; z-index: 2; }

.hero-ledger h1 {
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  max-width: 640px;
  margin-bottom: 1.5rem;
}

.hero-ledger h1 em {
  font-style: italic;
  color: var(--bronze);
}

.hero-ledger-sub {
  font-size: 1.05rem;
  max-width: 520px;
  color: rgba(243, 236, 224, 0.82);
  line-height: 1.7;
}

.hero-ledger-photo {
  position: relative;
  align-self: end;
  margin-bottom: -2rem;
  z-index: 1;
}

.hero-ledger-photo img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  border: 1px solid var(--bronze);
}

.hero-trust {
  width: 100%;
  padding: 1rem 1.5rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--stone);
  text-transform: uppercase;
}

/* Stats */
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 600;
  color: var(--bronze);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone);
}

/* Pillars */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.pillar-card {
  padding: 2rem 0;
  border-top: 1px solid var(--bronze);
}

.pillar-card h3 { font-size: 1.35rem; }

/* Matrix grid modules */
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
}

.matrix-grid::before {
  content: '';
  position: absolute;
  inset: -1rem;
  background-image:
    linear-gradient(rgba(176, 121, 63, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(176, 121, 63, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.module-card {
  position: relative;
  padding: 2rem 1.5rem;
  border: 1px solid rgba(176, 121, 63, 0.35);
  background: var(--bone);
  color: var(--ink);
  z-index: 1;
}

.module-card h3 {
  color: var(--ink);
}

.module-card p {
  color: var(--stone);
  font-size: 0.95rem;
  line-height: 1.6;
}

.module-card .serial {
  position: absolute;
  top: 0.5rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 600;
  color: rgba(176, 121, 63, 0.12);
  line-height: 1;
}

/* Two column layout */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split-reverse { direction: rtl; }
.split-reverse > * { direction: ltr; }

.photo-frame img {
  border: 1px solid var(--bronze);
  width: 100%;
  object-fit: cover;
}

/* Program cards */
.program-list { display: flex; flex-direction: column; gap: 3rem; }

.program-item {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(176, 121, 63, 0.3);
  align-items: start;
}

.program-item:not(:has(.photo-frame)) {
  grid-template-columns: 1fr;
}

.program-item .photo-frame img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.program-item:last-child { border-bottom: none; }

.program-meta {
  font-size: 0.8rem;
  color: var(--stone);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.price-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bronze);
  margin-top: 0.75rem;
}

/* Services grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  padding: 2rem;
  border: 1px solid rgba(176, 121, 63, 0.35);
}

.service-card img {
  margin-bottom: 1.25rem;
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
}

/* FAQ */
.faq-list { max-width: 800px; }

.faq-item {
  border-bottom: 1px solid rgba(176, 121, 63, 0.35);
  padding: 1.25rem 0;
}

.faq-item h3 {
  cursor: pointer;
  font-size: 1.15rem;
  padding-right: 2rem;
  position: relative;
}

.faq-item h3::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  color: var(--bronze);
  font-family: var(--font-body);
  font-weight: 400;
}

.faq-item.open h3::after { content: '−'; }

.faq-answer {
  padding-top: 0.75rem;
  display: none;
}

.faq-item.open .faq-answer { display: block; }

/* Forms */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid rgba(18, 16, 14, 0.2);
  background: var(--bone);
  color: var(--ink);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.checkbox-group {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.9rem;
}

.checkbox-group input { width: auto; margin-top: 0.25rem; }

.consent-error { color: #8B3A3A; font-size: 0.85rem; margin-top: 0.35rem; display: none; }
.consent-error.visible { display: block; }

.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; width: 0; }

.form-error {
  background: rgba(139, 58, 58, 0.1);
  border: 1px solid rgba(139, 58, 58, 0.3);
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

/* Contact block */
.contact-block {
  padding: 2rem;
  border: 1px solid rgba(176, 121, 63, 0.35);
}

.contact-block p { margin-bottom: 0.5rem; }

/* Legal prose */
.legal-prose h2 { margin-top: 2.5rem; }
.legal-prose h2:first-child { margin-top: 0; }

/* Footer */
.site-footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(176, 121, 63, 0.3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links { list-style: none; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { text-decoration: none; font-size: 0.9rem; }
.footer-links a:hover { text-decoration: underline; }

.footer-disclaimer {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--stone);
  padding-top: 2rem;
  border-top: 1px solid rgba(176, 121, 63, 0.2);
}

.footer-bottom {
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--stone);
}

/* Page hero (inner pages) */
.page-hero {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid rgba(176, 121, 63, 0.3);
}

.page-hero h1 { max-width: 720px; }

/* CTA band */
.cta-band { text-align: center; padding: 5rem 0; }
.cta-band h2 { margin-bottom: 1rem; }
.cta-band p { max-width: 560px; margin: 0 auto 1.5rem; opacity: 0.9; }

/* Mini FAQ on index */
.mini-faq .faq-item h3 { font-size: 1.05rem; cursor: default; }
.mini-faq .faq-item h3::after { display: none; }
.mini-faq .faq-answer { display: block; }

/* Cookie banner */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--umber);
  color: var(--bone);
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--bronze);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

#cookie-banner.visible { transform: translateY(0); }

.cookie-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-text { flex: 1; min-width: 280px; font-size: 0.88rem; }
.cookie-text a { color: var(--bronze); }

.cookie-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.cookie-actions button {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.65rem 1.1rem;
  cursor: pointer;
  border: 1px solid var(--bronze);
  background: transparent;
  color: var(--bone);
}

.cookie-actions .cookie-accept { background: var(--bronze); color: var(--ink); border-color: var(--bronze); }

#cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(18, 16, 14, 0.75);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

#cookie-modal.visible { display: flex; }

.cookie-modal-box {
  background: var(--bone);
  color: var(--ink);
  max-width: 480px;
  width: 100%;
  padding: 2rem;
  border: 1px solid var(--bronze);
}

.cookie-modal-box h3 { margin-bottom: 1rem; }

.cookie-pref { margin: 1rem 0; display: flex; gap: 0.75rem; align-items: center; }

/* Reveal animations — JS only */
.js .reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js .reveal:not(.is-visible) {
  opacity: 0.001;
  transform: translateY(16px);
}

/* 404 */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 4rem 0;
}

.error-page h1 { margin-bottom: 1rem; }

/* Thanks page */
.thanks-page {
  min-height: 50vh;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 4rem 0;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-ledger-body { grid-template-columns: 1fr; }
  .hero-ledger-photo { margin-bottom: 0; order: -1; }
  .hero-ledger { min-height: 78vh; }
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
  .matrix-grid { grid-template-columns: 1fr; }
  .split, .split-reverse { grid-template-columns: 1fr; direction: ltr; }
  .program-item { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ink);
    border-bottom: 1px solid rgba(176, 121, 63, 0.3);
    display: none;
    padding: 1rem 0;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; padding: 0 1.5rem; }
  .main-nav li { border-bottom: 1px solid rgba(176, 121, 63, 0.15); }
  .main-nav a { display: block; padding: 0.85rem 0; }
  .pillar-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal,
  .js .reveal:not(.is-visible) {
    opacity: 1;
    transform: none;
    transition: none;
  }
  #cookie-banner { transition: none; }
}