/*
 * FOUNDER'S OFFICE & CO · BRAND SYSTEM V1.0
 * Identity Standards: Two families. No exceptions.
 * Primaries: Ivory (#F6F3EE), Ink (#1A1814), Gold (#B8902A), Navy (#0D1020)
 * Secondaries: Muted (#8A7E6A), Contact (#6A6050), Rule (#D4C8B0), Ivory Deep (#EDE8E0)
 */

:root {
  --bg-ink: #1A1814;
  --bg-surface: #131210;
  --bg-elevated: #1F1C18;
  --border-rule: #363229;
  --rule-hairline: #D4C8B0;
  --text-ivory: #F6F3EE;
  --text-muted: #8A7E6A;
  --text-contact: #A29682;
  --gold: #B8902A;
  --navy: #0D1020;
  
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Barlow', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-ink);
  color: var(--text-ivory);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Institutional Launch Banner */
.launch-banner {
  background: #11100D;
  border-bottom: 1px solid var(--border-rule);
  padding: 10px 16px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.launch-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.banner-tag {
  color: var(--gold);
  font-weight: 500;
  border: 1px solid rgba(184, 144, 42, 0.35);
  padding: 2px 8px;
  font-size: 10px;
}

.banner-code {
  font-family: var(--font-mono);
  color: var(--text-ivory);
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 6px;
  border: 1px solid var(--border-rule);
}

.banner-link {
  color: var(--gold);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--gold);
}

/* Nav */
.nav {
  border-bottom: 1px solid var(--border-rule);
  padding: 20px 0;
  background: var(--bg-ink);
}

.nav-content {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text-ivory);
}

.diamond-mark {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.diamond-shape {
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--text-ivory);
  transform: rotate(45deg);
}

.nav-caesura {
  width: 1px;
  height: 18px;
  background: var(--border-rule);
}

.brand-title-wrap {
  display: flex;
  flex-direction: column;
}

.brand-primary-name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-ivory);
  line-height: 1.1;
}

.brand-tagline-caps {
  font-family: var(--font-body);
  font-weight: 200;
  font-size: 7.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--text-ivory);
}

.nav-cta {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 8px 18px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--bg-ink);
}

/* Hero Section */
.hero {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--border-rule);
}

.hero-caps {
  font-family: var(--font-body);
  font-weight: 200;
  font-size: 9.5px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 400;
  line-height: 1.12;
  color: var(--text-ivory);
  margin-bottom: 20px;
  max-width: 820px;
}

.hero-sub {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--bg-ink);
  border: 1px solid var(--gold);
  padding: 14px 28px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: opacity 0.2s;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: transparent;
  color: var(--text-ivory);
  border: 1px solid var(--border-rule);
  padding: 14px 28px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: border-color 0.2s;
}

.btn-secondary:hover {
  border-color: var(--text-ivory);
}

.hero-credentials-row {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-rule);
  color: var(--text-contact);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cred-dot {
  width: 5px;
  height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* Interactive Sandbox */
.demo-section {
  padding: 72px 0;
  border-bottom: 1px solid var(--border-rule);
  background: #141310;
}

.section-label {
  font-family: var(--font-body);
  font-weight: 200;
  font-size: 9.5px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 400;
  color: var(--text-ivory);
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 14.5px;
  max-width: 620px;
  margin-bottom: 32px;
}

.demo-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  position: relative;
}

@media (max-width: 820px) {
  .demo-workspace { grid-template-columns: 1fr; }
  .hero-title { font-size: 38px; }
}

.window-pane {
  background: var(--bg-surface);
  border: 1px solid var(--border-rule);
}

.window-header {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
}

.window-title {
  font-family: var(--font-body);
  font-weight: 300;
  letter-spacing: 0.05em;
}

.editor-content {
  padding: 24px;
  min-height: 280px;
  font-size: 13.5px;
}

.word-editor {
  outline: none;
  color: var(--text-ivory);
}

.word-doc-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--text-ivory);
}

.demo-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  font-size: 12.5px;
}

.demo-table th, .demo-table td {
  border: 1px solid var(--border-rule);
  padding: 8px 12px;
  text-align: left;
}

.demo-table th {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-ivory);
  font-weight: 500;
}

.demo-table td {
  color: var(--text-muted);
}

.md-pane code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  line-height: 1.5;
  white-space: pre-wrap;
  display: block;
}

.simulate-trigger {
  margin-top: 16px;
  padding: 10px 20px;
  background: transparent;
  border: 1px solid var(--border-rule);
  color: var(--text-ivory);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.simulate-trigger:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Technical Capabilities */
.features-section {
  padding: 72px 0;
  border-bottom: 1px solid var(--border-rule);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.cap-card {
  border: 1px solid var(--border-rule);
  background: var(--bg-surface);
  padding: 28px;
}

.cap-number {
  font-family: var(--font-body);
  font-weight: 200;
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin-bottom: 12px;
}

.cap-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--text-ivory);
  margin-bottom: 10px;
}

.cap-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Pricing */
.pricing-section {
  padding: 72px 0;
  border-bottom: 1px solid var(--border-rule);
  background: #141310;
}

.pricing-box {
  max-width: 600px;
  margin: 0 auto;
  border: 1px solid var(--border-rule);
  background: var(--bg-ink);
  padding: 44px 36px;
  text-align: center;
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 400;
  color: var(--text-ivory);
  line-height: 1;
  margin: 16px 0 8px;
}

.pricing-currency {
  font-size: 32px;
  color: var(--gold);
  vertical-align: super;
}

.pricing-details {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-specs {
  text-align: left;
  border-top: 1px solid var(--border-rule);
  padding-top: 24px;
  margin-bottom: 32px;
}

.spec-line {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text-contact);
  margin-bottom: 10px;
}

.spec-diamond {
  width: 6px;
  height: 6px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* Footer */
.footer {
  padding: 48px 0;
  background: var(--bg-ink);
  border-top: 1px solid var(--border-rule);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 12px;
  color: var(--text-muted);
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-tagline {
  font-family: var(--font-body);
  font-weight: 200;
  font-size: 8px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-right a {
  color: var(--gold);
  text-decoration: none;
  margin-left: 20px;
}

.footer-right a:hover {
  text-decoration: underline;
}