/* === GREENROOM — Premium Brand Social Coordinator === */

:root {
  --bg-primary: #0f0f0f;
  --bg-secondary: #161616;
  --bg-tertiary: #1c1c1c;
  --bg-card: #1a1a1a;
  --fg-primary: #f5f0e8;
  --fg-secondary: #b8b0a2;
  --fg-muted: #706b62;
  --accent: #c9a84c;
  --accent-dim: rgba(201, 168, 76, 0.15);
  --accent-bright: #dfc06a;
  --error: #c44b4b;
  --success: #4b8c5e;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
  --gap: clamp(1.5rem, 4vw, 3rem);
}

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

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

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}

/* === NAV === */
.nav {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(245, 240, 232, 0.06);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  border-radius: 8px;
}

.nav-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--fg-primary);
}

/* === HERO === */
.hero {
  padding: clamp(4rem, 10vw, 8rem) 2rem clamp(3rem, 8vw, 6rem);
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-kicker {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg-primary);
  margin-bottom: 1.5rem;
}

.hero-headline em {
  color: var(--accent);
  font-style: italic;
}

.hero-lede {
  font-size: 1.1rem;
  color: var(--fg-secondary);
  line-height: 1.7;
  max-width: 520px;
}

/* Hero Cards */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-card {
  background: var(--bg-card);
  border: 1px solid rgba(245, 240, 232, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  transition: transform 0.3s ease;
}

.hero-card:hover {
  transform: translateY(-2px);
}

.hero-card-alt {
  margin-left: 2rem;
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.hero-card-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.dot-green {
  background: var(--success);
}

.hero-card-label {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
}

.hero-card-line {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--fg-primary);
  line-height: 1.5;
}

.hero-card-meta {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.hero-card-tag {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
}

/* === PHILOSOPHY === */
.philosophy {
  padding: clamp(4rem, 8vw, 7rem) 2rem;
  background: var(--bg-secondary);
}

.philosophy-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.philosophy-label,
.capabilities-label,
.brand-voice-label,
.outcomes-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.philosophy-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.3;
  color: var(--fg-primary);
  max-width: 800px;
  margin-bottom: 3rem;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.philosophy-item {
  padding: 2rem 0;
  border-top: 1px solid rgba(245, 240, 232, 0.08);
}

.philosophy-number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
  display: block;
  margin-bottom: 1rem;
}

.philosophy-item p {
  color: var(--fg-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* === CAPABILITIES === */
.capabilities {
  padding: clamp(4rem, 8vw, 7rem) 2rem;
  background: var(--bg-primary);
}

.capabilities-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.capabilities-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--fg-primary);
  margin-bottom: 3rem;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid rgba(245, 240, 232, 0.06);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.3s ease;
}

.capability-card:hover {
  border-color: rgba(201, 168, 76, 0.3);
}

.capability-icon {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.capability-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--fg-primary);
  margin-bottom: 0.75rem;
}

.capability-card p {
  color: var(--fg-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* === BRAND VOICE === */
.brand-voice {
  padding: clamp(4rem, 8vw, 7rem) 2rem;
  background: var(--bg-secondary);
}

.brand-voice-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand-voice-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--fg-primary);
  margin-bottom: 3rem;
}

.brand-voice-headline em {
  color: var(--accent);
  font-style: italic;
}

.brand-voice-demo {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: stretch;
  margin-bottom: 2rem;
}

.voice-example {
  background: var(--bg-card);
  border: 1px solid rgba(245, 240, 232, 0.06);
  border-radius: 12px;
  padding: 2rem;
}

.voice-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.voice-badge-wrong {
  background: rgba(196, 75, 75, 0.15);
  color: var(--error);
}

.voice-badge-right {
  background: var(--accent-dim);
  color: var(--accent);
}

.voice-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--fg-primary);
}

.voice-divider {
  display: flex;
  align-items: center;
  justify-content: center;
}

.voice-divider span {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--fg-muted);
}

.brand-voice-footnote {
  color: var(--fg-muted);
  font-size: 0.85rem;
  max-width: 700px;
}

/* === OUTCOMES === */
.outcomes {
  padding: clamp(4rem, 8vw, 7rem) 2rem;
  background: var(--bg-primary);
}

.outcomes-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.outcome-stat {
  text-align: center;
  padding: 2.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid rgba(245, 240, 232, 0.06);
  border-radius: 12px;
}

.outcome-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.outcome-desc {
  display: block;
  font-size: 0.85rem;
  color: var(--fg-secondary);
  line-height: 1.4;
}

/* === CLOSING === */
.closing {
  padding: clamp(5rem, 10vw, 9rem) 2rem;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  text-align: center;
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
}

.closing-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.35;
  color: var(--fg-primary);
  margin-bottom: 1.5rem;
}

.closing-text {
  color: var(--fg-secondary);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* === FOOTER === */
.footer {
  padding: 2.5rem 2rem;
  border-top: 1px solid rgba(245, 240, 232, 0.06);
  background: var(--bg-primary);
}

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

.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg-primary);
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 0.25rem;
}

.footer-built {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer-built a {
  color: var(--accent);
  text-decoration: none;
}

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

/* === MOBILE === */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-card-alt {
    margin-left: 0;
  }

  .philosophy-grid {
    grid-template-columns: 1fr;
  }

  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  .brand-voice-demo {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .voice-divider {
    padding: 0.5rem 0;
  }

  .outcomes-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .nav {
    padding: 1rem 1.25rem;
  }

  .hero,
  .philosophy,
  .capabilities,
  .brand-voice,
  .outcomes,
  .closing {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}