/* === BASE === */
:root {
  --bg: #16161a;
  --surface: #1e1e24;
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --cream: #eee8d8;
  --muted: #8888a0;
  --border: #2a2a36;
  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* === NAVBAR === */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.5px;
  color: var(--cream);
}

.nav-accent { color: var(--amber); }

.nav-tagline {
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* === HERO === */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 82vh;
  position: relative;
  overflow: hidden;
}

.hero-image-wrap {
  position: relative;
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(22,22,26,0.6) 0%, transparent 50%);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 64px;
  background: var(--bg);
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--amber);
  margin-bottom: 24px;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  background: var(--amber);
  border-radius: 50%;
  flex-shrink: 0;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.hero-sub {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 440px;
}

/* === DIFFERENTIATORS === */
.differentiators {
  padding: 100px 64px;
  background: var(--surface);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.diff-card {
  padding: 36px 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.diff-icon {
  margin-bottom: 20px;
}

.diff-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--cream);
  margin-bottom: 12px;
}

.diff-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
}

/* === PROCESS === */
.process {
  padding: 100px 64px;
  background: var(--bg);
}

.process-header {
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--amber);
  margin-bottom: 16px;
}

.process h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 40px);
  color: var(--cream);
  max-width: 500px;
}

.process-steps {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 1100px;
}

.step {
  flex: 1;
  padding: 40px 36px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.step-connector {
  width: 40px;
  height: 1px;
  background: var(--amber);
  flex-shrink: 0;
}

.step-number {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--amber);
  margin-bottom: 16px;
  opacity: 0.5;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--cream);
  margin-bottom: 12px;
}

.step p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* === MANIFESTO === */
.manifesto {
  padding: 100px 64px;
  background: var(--surface);
}

.manifesto-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.manifesto-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 4px;
  filter: grayscale(20%);
}

.manifesto-text h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 32px);
  color: var(--cream);
  margin-bottom: 24px;
  line-height: 1.2;
}

.manifesto-text p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 18px;
}

/* === CLOSING === */
.closing {
  padding: 100px 64px;
  background: var(--bg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.closing-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: 4px;
  filter: grayscale(20%);
}

.closing-content h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 34px);
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 20px;
}

.closing-content p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
}

/* === FOOTER === */
.site-footer {
  padding: 48px 64px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--cream);
  margin-bottom: 8px;
}

.footer-accent { color: var(--amber); }

.footer-brand p {
  font-size: 13px;
  color: var(--muted);
}

.footer-note {
  font-size: 12px;
  color: var(--muted);
  text-align: right;
  max-width: 300px;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-image-wrap { height: 45vw; }
  .hero-content { padding: 40px 28px; }
  .diff-grid { grid-template-columns: 1fr; gap: 20px; }
  .process-steps { flex-direction: column; gap: 0; }
  .step-connector { width: 1px; height: 32px; margin: 0 auto; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 40px; }
  .closing { grid-template-columns: 1fr; gap: 40px; }
  .differentiators, .process, .manifesto, .closing { padding: 64px 28px; }
  .site-footer { flex-direction: column; gap: 20px; align-items: flex-start; }
  .footer-note { text-align: left; }
  .navbar { padding: 16px 24px; }
}

@media (max-width: 480px) {
  .nav-tagline { display: none; }
  .hero-content { padding: 32px 20px; }
}