:root {
  --bg: #0D0D0F;
  --bg-alt: #111114;
  --surface: #18181C;
  --fg: #F5F0E8;
  --fg-dim: rgba(245, 240, 232, 0.5);
  --fg-muted: rgba(245, 240, 232, 0.3);
  --accent: #F97316;
  --accent-dim: rgba(249, 115, 22, 0.15);
  --border: rgba(245, 240, 232, 0.08);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 48px 80px;
}

.hero-grid {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.label-line {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--accent);
}

.label-text {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 48px;
}

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

.hero-meta {
  max-width: 560px;
}

.hero-lede {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--fg-dim);
  margin-bottom: 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fg-dim);
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 40px;
}

.badge-dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-geometry {
  position: absolute;
  top: 0; right: 0;
  width: 45%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 80px 60px;
}

.geo-bar {
  position: absolute;
  background: var(--accent-dim);
  border: 1px solid rgba(249, 115, 22, 0.2);
}

.geo-bar--1 { width: 1px; height: 60%; top: 20%; right: 20%; }
.geo-bar--2 { width: 80px; height: 1px; bottom: 30%; right: 10%; }
.geo-bar--3 { width: 40px; height: 1px; top: 40%; right: 35%; }

.geo-circle {
  position: absolute;
  width: 300px;
  height: 300px;
  border: 1px solid var(--border);
  border-radius: 50%;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
}

.geo-circle::after {
  content: '';
  position: absolute;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(249, 115, 22, 0.15);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ── SECTION SHARED ── */
.section-header {
  margin-bottom: 56px;
}

.section-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--fg);
}

.section-title em {
  font-style: italic;
  color: var(--fg-dim);
}

/* ── FORMAT ── */
.format {
  padding: 120px 48px;
  background: var(--bg-alt);
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.format-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 36px;
  border-radius: 4px;
  transition: border-color 0.3s;
}

.format-card:hover {
  border-color: rgba(249, 115, 22, 0.3);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.card-tag {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 4px 10px;
  border-radius: 3px;
  border: 1px solid rgba(249, 115, 22, 0.2);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
}

.card-desc {
  font-size: 0.9375rem;
  color: var(--fg-dim);
  line-height: 1.5;
  margin-bottom: 24px;
}

.card-visual {
  height: 40px;
  display: flex;
  align-items: center;
}

.visual-line {
  height: 2px;
  background: var(--border);
  width: 100%;
  margin-bottom: 8px;
}

.visual-line--short { width: 65%; }

.visual-block {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--accent-dim);
}

.workflow-dots {
  display: flex;
  gap: 10px;
  align-items: center;
}

.wf-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--fg-muted);
}

.wf-dot--active {
  background: var(--accent);
  border-color: var(--accent);
}

.signal-wave {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 40px;
}

.wave-bar {
  width: 8px;
  height: 16px;
  background: var(--border);
  border-radius: 2px;
}

.wave-bar--tall { height: 28px; }
.wave-bar--tallest { height: 40px; background: var(--accent); }

.takeaway-check {
  display: flex;
  align-items: center;
  gap: 14px;
}

.check-box {
  width: 20px;
  height: 20px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  background: var(--accent-dim);
  flex-shrink: 0;
}

.check-lines { display: flex; flex-direction: column; gap: 8px; }
.check-line { height: 2px; background: var(--border); width: 120px; }
.check-line--short { width: 80px; }

/* ── POSITIONING ── */
.positioning {
  padding: 120px 48px;
  background: var(--bg);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  margin-top: 0;
  border: 1px solid var(--border);
}

.compare-col {
  padding: 48px 40px;
}

.compare-col--them {
  background: var(--surface);
}

.compare-col--us {
  background: rgba(249, 115, 22, 0.05);
  border-left: none;
}

.compare-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 28px;
}

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.compare-item {
  font-size: 0.9375rem;
  color: var(--fg-dim);
  padding-left: 20px;
  position: relative;
}

.compare-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 1px;
  background: var(--fg-muted);
}

.compare-item--highlight {
  color: var(--fg);
}

.compare-item--highlight::before {
  background: var(--accent);
  width: 10px;
}

.compare-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0 4px;
}

.divider-line {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.divider-vs {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fg-muted);
  padding: 8px 0;
}

/* ── CREDIBILITY ── */
.credibility {
  padding: 80px 48px;
  background: var(--bg-alt);
}

.cred-inner {
  max-width: 800px;
}

.cred-quote {
  margin-bottom: 40px;
}

.cred-quote blockquote p {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-style: italic;
  font-weight: 400;
  line-height: 1.2;
  color: var(--fg);
  border-left: 3px solid var(--accent);
  padding-left: 32px;
}

.cred-meta {
  padding-left: 32px;
  margin-top: 20px;
}

.cred-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fg-dim);
}

.badge-icon {
  color: var(--accent);
  font-size: 0.875rem;
}

.cred-body p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--fg-dim);
}

/* ── READERS ── */
.readers {
  padding: 120px 48px;
  background: var(--bg);
}

.readers-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 0;
}

.reader-card {
  background: var(--bg);
  padding: 36px 28px;
  transition: background 0.3s;
}

.reader-card:hover {
  background: var(--surface);
}

.reader-icon {
  color: var(--accent);
  margin-bottom: 20px;
}

.reader-card h4 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}

.reader-card p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--fg-dim);
}

.founding-note {
  margin-top: 40px;
  text-align: center;
}

.founding-text {
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* ── CLOSING ── */
.closing {
  padding: 120px 48px 80px;
  background: var(--bg-alt);
}

.closing-inner {
  max-width: 760px;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 28px;
}

.closing-body {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--fg-dim);
  max-width: 600px;
  margin-bottom: 56px;
}

.closing-rule {
  width: 60px;
  height: 3px;
  background: var(--accent);
}

/* ── FOOTER ── */
.site-footer {
  padding: 40px 48px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

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

.footer-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
}

.footer-tagline {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

.footer-meta {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-sep { color: var(--fg-muted); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { padding: 60px 28px; }
  .hero-geometry { display: none; }
  .format { padding: 80px 28px; }
  .format-grid { grid-template-columns: 1fr; }
  .positioning { padding: 80px 28px; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-col--us { border-left: 1px solid var(--border); border-top: none; }
  .compare-divider { flex-direction: row; }
  .compare-divider .divider-line { width: 40px; height: 1px; }
  .credibility { padding: 60px 28px; }
  .readers { padding: 80px 28px; }
  .readers-grid { grid-template-columns: repeat(2, 1fr); }
  .closing { padding: 80px 28px 60px; }
  .site-footer { padding: 32px 28px; }
}

@media (max-width: 600px) {
  .hero-headline { font-size: 3rem; }
  .readers-grid { grid-template-columns: 1fr; }
  .cred-quote blockquote p { font-size: 1.75rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}