:root {
  --navy: #0e1a2b;
  --navy-mid: #152535;
  --navy-light: #1e3248;
  --cream: #f4ede0;
  --cream-dark: #e8dcc8;
  --gold: #c9a84c;
  --gold-light: #e0c77a;
  --text-light: #f0ead8;
  --text-mid: #b8b0a0;
  --green: #7ab893;
  --red: #c97a7a;
}

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

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--navy);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

/* NAV */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  border-bottom: 1px solid rgba(201,168,76,0.2);
  background: rgba(14,26,43,0.9);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-light);
}
.nav-brand .gold { color: var(--gold); }
.nav-tagline {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-mid);
}

/* SECTION UTILITIES */
.section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1rem;
  font-weight: 500;
}
.section-label.light { color: var(--gold-light); opacity: 0.9; }
.light-heading { color: var(--text-light) !important; }

/* HERO */
.hero {
  min-height: calc(100vh - 70px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 3rem 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(201,168,76,0.06) 0%, transparent 70%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 100%);
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%; height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    transparent, transparent 40px,
    rgba(201,168,76,0.03) 40px, rgba(201,168,76,0.03) 41px
  );
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-left { }
.hero-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.hero-left h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero-left h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.7;
  max-width: 480px;
}

/* DATA MATRIX */
.data-matrix {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 1.5rem;
  font-size: 0.85rem;
}
.matrix-header {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(201,168,76,0.15);
}
.matrix-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-mid);
}
.matrix-row .val { color: var(--text-light); font-weight: 500; }
.matrix-row .val.accent { color: var(--gold); }
.matrix-row .val.green { color: var(--green); }
.matrix-bar {
  height: 4px;
  background: rgba(255,255,255,0.08);
  margin-top: 1rem;
  border-radius: 2px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 100%);
  border-radius: 2px;
}
.matrix-footer {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-mid);
  margin-top: 0.75rem;
  text-align: right;
}

/* DIVIDER */
.hero-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 3rem;
  max-width: 1200px;
  margin: 3rem auto 0;
  width: 100%;
}
.divider-line { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, rgba(201,168,76,0.4), transparent); }
.divider-diamond {
  width: 8px; height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* MODULES */
.modules {
  background: var(--cream);
  padding: 5rem 3rem;
}
.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.module-card {
  background: white;
  border: 1px solid var(--cream-dark);
  padding: 2rem;
  position: relative;
}
.module-letter {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.7;
}
.module-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.module-desc {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 1rem;
  line-height: 1.6;
}
.module-list {
  list-style: none;
  font-size: 0.8rem;
  color: #555;
}
.module-list li {
  padding: 0.3rem 0;
  border-bottom: 1px solid #f0f0f0;
  padding-left: 1rem;
  position: relative;
}
.module-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.7rem;
}

/* NUMBERS */
.numbers {
  background: var(--navy-mid);
  padding: 4rem 3rem;
  border-top: 1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
}
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.number-item { text-align: center; }
.number-val {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.number-label {
  font-size: 0.75rem;
  color: var(--text-mid);
  line-height: 1.4;
}

/* NEGOTIATION */
.negotiation {
  background: var(--navy);
  padding: 5rem 3rem;
}
.neg-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.negotiation h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.neg-body {
  font-size: 0.95rem;
  color: var(--text-mid);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.neg-points { display: flex; flex-direction: column; gap: 1rem; }
.neg-point {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(201,168,76,0.12);
  padding: 0.75rem 1rem;
  border-radius: 2px;
}
.neg-icon {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--gold);
  color: var(--navy);
  padding: 0.25rem 0.6rem;
  border-radius: 1px;
  flex-shrink: 0;
  white-space: nowrap;
}
.neg-impact {
  font-size: 0.85rem;
  color: var(--text-mid);
}
.neg-impact strong { color: var(--gold-light); }

/* LETTER PREVIEW */
.letter-preview {
  background: #f5f0e0;
  padding: 1.5rem;
  color: var(--navy);
  font-size: 0.82rem;
  line-height: 1.6;
  border-left: 3px solid var(--gold);
}
.letter-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1rem;
  font-weight: 600;
}
.letter-content p { margin-bottom: 0.8rem; }
.letter-content p:last-child { margin-bottom: 0; }

/* DOSSIER */
.dossier {
  background: var(--navy-mid);
  padding: 5rem 3rem;
}
.dossier-inner { max-width: 1200px; margin: 0 auto; }
.dossier-body {
  font-size: 1rem;
  color: var(--text-mid);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  max-width: 600px;
}
.dossier-table {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(201,168,76,0.15);
  overflow: hidden;
}
.dossier-row {
  display: grid;
  grid-template-columns: 1.5fr 2.5fr 1fr;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.dossier-row:last-child { border-bottom: none; }
.dossier-col {
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-mid);
  border-right: 1px solid rgba(255,255,255,0.05);
}
.dossier-col:last-child { border-right: none; }
.dossier-col-label {
  padding: 0.75rem 1.25rem;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  background: rgba(201,168,76,0.06);
  font-weight: 600;
}
.dossier-col.green { color: var(--green); font-weight: 500; }
.dossier-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.75rem;
  color: var(--text-mid);
  opacity: 0.7;
  max-width: 640px;
}
.dossier-note svg { flex-shrink: 0; margin-top: 0.1rem; }

/* PHILOSOPHY */
.philosophy {
  background: var(--cream);
  padding: 5rem 3rem;
}
.philosophy-inner { max-width: 1200px; margin: 0 auto; }
.philosophy-quote {
  max-width: 700px;
  margin: 0 auto 4rem;
  text-align: center;
}
.quote-mark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 6rem;
  color: var(--gold);
  opacity: 0.5;
  line-height: 0.5;
  margin-bottom: 1rem;
}
.philosophy-quote blockquote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 400;
  color: var(--navy);
  line-height: 1.5;
}
.philosophy-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  border-top: 1px solid var(--cream-dark);
  padding-top: 3rem;
}
.philosophy-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.philo-icon {
  width: 36px; height: 36px;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.philo-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 0.3rem;
}
.philo-desc {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.5;
}

/* CLOSING */
.closing {
  background: var(--navy);
  padding: 6rem 3rem;
  text-align: center;
  position: relative;
}
.closing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(201,168,76,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.closing-inner { position: relative; max-width: 700px; margin: 0 auto; }
.closing-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.closing-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.closing-body {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.8;
}

/* FOOTER */
footer {
  background: var(--navy);
  border-top: 1px solid rgba(201,168,76,0.15);
  padding: 3rem;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto 2rem;
  gap: 3rem;
}
.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 0.3rem;
}
.footer-logo .gold { color: var(--gold); }
.footer-tagline {
  font-size: 0.72rem;
  color: var(--text-mid);
  letter-spacing: 0.05em;
}
.footer-cols {
  display: flex;
  gap: 3rem;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-mid);
}
.footer-col-title {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 0.3rem;
  font-weight: 600;
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.72rem;
  color: var(--text-mid);
  opacity: 0.6;
  line-height: 1.5;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .modules-grid { grid-template-columns: 1fr; }
  .neg-split { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .philosophy-details { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; }
  .dossier-row { grid-template-columns: 1fr 2fr; }
  .dossier-col-label:nth-child(3) { display: none; }
  .dossier-col:last-child { display: none; }
}
@media (max-width: 600px) {
  nav { padding: 1rem 1.5rem; }
  .hero, .modules, .numbers, .negotiation, .dossier, .philosophy, .closing { padding-left: 1.5rem; padding-right: 1.5rem; }
  .numbers-grid { grid-template-columns: 1fr 1fr; }
}