/* ============================================================
   THE OPERATOR — Final Hybrid Brand Direction
   Amplifiable v5 — Founding 20 Landing Page

   Palette:        Style 1 (Operator's Gold) — navy/gold/cream
   Typography:     Style 2 (Signal Fire) — Space Grotesk / IBM Plex Sans / IBM Plex Serif
   Hero approach:  Style 1 (Operator's Gold) — dark navy hero with diagonal pattern
   Signatures:     Style 1 — gold shimmer, octagonal mark, diagonal patterns

   Section rhythm:
     Hero        — dark navy (#0B1621) with diagonal pattern + radial glow
     Stats strip — gold (#D4A843)
     Problem     — warm cream (#F5F0E8)
     Shape       — dark navy (#12202E)
     Case study  — dark navy (#0B1621)
     Process     — warm cream
     Founder     — warm cream
     Founding CTA — dark navy
     Footer      — darkest navy
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=IBM+Plex+Serif:ital,wght@0,400;0,500;0,600;1,400;1,600&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Backgrounds — from Style 1 Operator's Gold */
  --bg-primary:   #0B1621;
  --bg-elevated:  #12202E;
  --bg-surface:   #1A2B3C;
  --bg-cream:     #F5F0E8;
  --bg-cta-end:   #162538;

  /* Gold accent — from Style 1 */
  --gold:         #D4A843;
  --gold-hover:   #E4BC5A;
  --gold-faint:   rgba(212, 168, 67, 0.08);
  --gold-subtle:  rgba(212, 168, 67, 0.12);
  --gold-border:  rgba(212, 168, 67, 0.15);
  --gold-mid:     rgba(212, 168, 67, 0.4);

  /* Text — dark surfaces */
  --text-primary:   #E8E0D4;
  --text-secondary: rgba(232, 224, 212, 0.7);
  --text-muted:     rgba(232, 224, 212, 0.4);

  /* Text — light/cream surfaces */
  --text-dark:      #0B1621;
  --text-dark-secondary: #4A5D6E;
  --text-dark-muted: #7A8A96;

  /* Borders */
  --border:        rgba(212, 168, 67, 0.15);
  --border-subtle: rgba(232, 224, 212, 0.08);
  --border-cream:  rgba(11, 22, 33, 0.10);

  /* Typography — from Style 2 Signal Fire */
  --font-headline: 'Space Grotesk', system-ui, sans-serif;
  --font-body:     'IBM Plex Sans', system-ui, sans-serif;
  --font-serif:    'IBM Plex Serif', Georgia, serif;

  /* Spacing rhythm */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;
  --space-2xl: 10rem;

  /* Layout */
  --max-width: 1200px;

  /* Transitions */
  --ease: 0.3s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ============================================================
   SELECTION HIGHLIGHT — Gold tint (Style 1 signature)
   ============================================================ */
::selection {
  background: rgba(212, 168, 67, 0.25);
  color: var(--text-primary);
}

/* ============================================================
   CUSTOM SCROLLBAR — Gold/navy (Style 1 signature)
   ============================================================ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-surface);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(212, 168, 67, 0.3);
}


/* ============================================================
   NAVIGATION
   Starts transparent over dark navy hero (cream/gold text),
   scrolled state: dark navy bg with blur
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  transition: background var(--ease), backdrop-filter var(--ease), border-color var(--ease);
}

/* Default (over cream hero): transparent, navy text */
.nav:not(.scrolled) {
  background: transparent;
}

.nav.scrolled {
  background: rgba(11, 22, 33, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo — Octagonal mark (Style 1 signature) */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-mark {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--gold) 0%, #B8902E 100%);
  clip-path: polygon(50% 0%, 85% 15%, 100% 50%, 85% 85%, 50% 100%, 15% 85%, 0% 50%, 15% 15%);
  flex-shrink: 0;
  position: relative;
  animation: spin-logo 20s linear infinite;
}

@keyframes spin-logo {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.logo-mark::after {
  content: '';
  position: absolute;
  inset: 5px;
  background: var(--bg-primary);
  clip-path: polygon(50% 0%, 85% 15%, 100% 50%, 85% 85%, 50% 100%, 15% 85%, 0% 50%, 15% 15%);
  opacity: 0.5;
  transition: background var(--ease);
}

.nav.scrolled .logo-mark::after {
  background: var(--bg-primary);
}

/* Logo text — Space Grotesk 700 (Style 2 typography) */
.logo-text {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--gold);
  letter-spacing: 0.02em;
  line-height: 1;
}

/* Nav links — on dark hero: cream text */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  transition: color var(--ease);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--ease);
}

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

.nav-link:hover::after {
  width: 100%;
}

/* Scrolled nav: links become cream */
.nav.scrolled .nav-link {
  color: var(--text-secondary);
}

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

/* Nav CTA — gold bg, navy text */
.nav-cta {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dark);
  background: var(--gold);
  border: none;
  border-radius: 3px;
  padding: 0.6rem 1.4rem;
  cursor: pointer;
  transition: background var(--ease), transform var(--ease);
  display: inline-block;
}

.nav-cta:hover {
  background: var(--gold-hover);
  transform: translateY(-1px);
}

/* ============================================================
   HERO — DARK NAVY with diagonal pattern (Style 1 approach)
   Dark entry: navy bg, cream/gold text, diagonal line pattern.
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 24px 100px;
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-primary);
}

/* Subtle diagonal pattern */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(212, 168, 67, 0.025) 40px,
      rgba(212, 168, 67, 0.025) 41px
    );
  pointer-events: none;
}

/* Radial glow behind content */
.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  left: -10%;
  width: 60%;
  height: 70%;
  background: radial-gradient(ellipse, rgba(212, 168, 67, 0.05) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Hero left column */
.hero-text {
  display: flex;
  flex-direction: column;
}

/* Hero badge — gold on dark */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-border);
  border-radius: 2rem;
  padding: 0.4rem 1rem;
  width: fit-content;
  background: var(--gold-faint);
  margin-bottom: 28px;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* Hero headline — Space Grotesk (Style 2), MASSIVE size, cream on dark */
.hero-headline {
  font-family: var(--font-headline);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.hero-accent {
  color: var(--gold);
  display: block;
  margin-top: 0.3em;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 480px;
  margin-top: 20px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ============================================================
   BUTTONS
   Gold shimmer on primary hover (Style 1 signature move)
   ============================================================ */

/* Primary — gold bg, navy text (works on both light & dark) */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dark);
  background: var(--gold);
  border: 2px solid var(--gold);
  border-radius: 3px;
  padding: 0.85rem 2rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
  white-space: nowrap;
}

/* Gold shimmer animation on hover (Style 1 signature) */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  transform: skewX(-20deg);
  transition: left 0.5s ease;
  pointer-events: none;
}

.btn-primary:hover {
  background: var(--gold-hover);
  border-color: var(--gold-hover);
  transform: translateY(-2px);
}

.btn-primary:hover::before {
  left: 140%;
}

.btn-primary.btn-large {
  font-size: 0.9375rem;
  padding: 1rem 2.5rem;
  letter-spacing: 0.04em;
}

/* Ghost — on cream hero: navy border, navy text */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 2px solid var(--gold-border);
  border-radius: 3px;
  padding: 0.85rem 2rem;
  cursor: pointer;
  transition: color var(--ease), border-color var(--ease), background var(--ease), transform var(--ease);
  white-space: nowrap;
}

.btn-ghost:hover {
  color: var(--gold-hover);
  border-color: var(--gold-hover);
  background: var(--gold-faint);
  transform: translateY(-2px);
}

.btn-ghost.btn-large {
  font-size: 0.9375rem;
  padding: 1rem 2.5rem;
}

/* Ghost on cream sections — override to navy */
.problem-section .btn-ghost,
.process-section .btn-ghost,
.founder-section .btn-ghost {
  color: var(--text-dark);
  border-color: rgba(11, 22, 33, 0.25);
}

.problem-section .btn-ghost:hover,
.process-section .btn-ghost:hover,
.founder-section .btn-ghost:hover {
  color: var(--text-dark);
  border-color: var(--text-dark);
  background: rgba(11, 22, 33, 0.04);
}

/* Hero proof — cream/gold on dark */
.hero-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.proof-avatars {
  display: flex;
  align-items: center;
}

.proof-avatars .avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  background: rgba(212, 168, 67, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headline);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--gold);
  margin-left: -10px;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.proof-avatars .avatar:first-child {
  margin-left: 0;
}

.proof-avatars .avatar:nth-child(2) {
  background: rgba(232, 224, 212, 0.08);
  color: var(--text-secondary);
}

.proof-avatars .avatar:nth-child(3) {
  background: rgba(212, 168, 67, 0.18);
  color: #B8902E;
}

.proof-text {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.4;
}

.proof-text strong {
  font-weight: 600;
  color: var(--text-secondary);
}

/* ============================================================
   HERO VISUAL — Radar chart on dark navy panel
   "Window into the dark world" — creates depth contrast
   ============================================================ */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

/* Radar wrapper — subtle elevated surface on dark hero */
.radar-wrapper {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 40px;
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.3),
    0 4px 16px rgba(0, 0, 0, 0.15);
  overflow: hidden;
}

/* Faint glow behind radar within the dark panel */
.radar-wrapper::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse, rgba(212, 168, 67, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.radar-chart {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Radar rings — Style 1 gold/cream styling on dark bg */
.radar-ring {
  fill: none;
  stroke: rgba(232, 224, 212, 0.06);
  stroke-width: 1;
}

/* Radar data polygon */
.radar-data {
  fill: rgba(212, 168, 67, 0.15);
  stroke: var(--gold);
  stroke-width: 1.5;
  stroke-linejoin: round;
}

/* Radar labels */
.radar-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  fill: var(--text-secondary);
  text-anchor: middle;
}

/* Radar dots */
.radar-dot {
  fill: var(--gold);
  stroke: var(--bg-primary);
  stroke-width: 2;
}

/* Radar caption — sits below the dark panel, on cream bg */
.radar-caption {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-dark-muted);
  text-align: center;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  max-width: 28ch;
}

/* ============================================================
   STATS STRIP — GOLD background with navy text (Style 1)
   Bold divider between cream hero and content
   ============================================================ */
.stats-strip {
  background: var(--gold);
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.stat {
  flex: 1;
  text-align: center;
  padding: 48px 24px;
  position: relative;
}

.stat + .stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(11, 22, 33, 0.15);
}

.stat-number {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(11, 22, 33, 0.65);
}

/* ============================================================
   SHARED SECTION ELEMENTS
   ============================================================ */

/* Section tag — IBM Plex Sans uppercase with gold ::before line (Style 1 signature) */
.section-tag {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

/* Gold ::before line — Style 1 signature move */
.section-tag::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

/* Section headline — Space Grotesk (Style 2 typography) */
.section-headline {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 3rem;
  max-width: 38ch;
}

/* ============================================================
   PROBLEM SECTION — WARM CREAM background
   Light section: navy headlines, gold tags, dark body text
   ============================================================ */
.problem-section {
  background: var(--bg-cream);
  padding: 96px 24px;
  position: relative;
}

.problem-content {
  max-width: 1180px;
  margin: 0 auto;
}

/* Light section overrides */
.problem-section .section-tag {
  color: #B8902E;
}

.problem-section .section-tag::before {
  background: #B8902E;
}

.problem-section .section-headline {
  color: var(--text-dark);
}

.problem-section p {
  color: var(--text-dark-secondary);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

/* Problem cards on cream: white bg, subtle navy border, gold icon */
.problem-card {
  background: #FFFFFF;
  border: 1px solid rgba(11, 22, 33, 0.08);
  border-radius: 6px;
  padding: 32px 28px;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.problem-card:hover {
  border-color: rgba(212, 168, 67, 0.3);
  box-shadow: 0 8px 32px rgba(212, 168, 67, 0.1);
  transform: translateY(-3px);
}

.problem-icon {
  width: 44px;
  height: 44px;
  background: rgba(212, 168, 67, 0.1);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.3rem;
  color: #B8902E;
}

.problem-card h3 {
  font-family: var(--font-headline);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.625rem;
  line-height: 1.2;
}

.problem-card p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.7;
}

/* ============================================================
   RESONANCE QUOTES — Problem section extension
   ============================================================ */
.resonance-block {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-cream);
}

.resonance-header {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 2rem;
  max-width: 48ch;
}

.resonance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.resonance-card {
  padding: 24px 20px;
  border: 1px solid rgba(11, 22, 33, 0.06);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.6);
  transition: border-color var(--ease), transform var(--ease);
  display: block;
  text-decoration: none;
  cursor: default;
}

.resonance-card[href] {
  cursor: pointer;
}

.resonance-card:hover {
  border-color: rgba(212, 168, 67, 0.25);
  transform: translateY(-2px);
}

.resonance-card blockquote {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.resonance-dimension {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #B8902E;
}

.resonance-footer {
  margin-top: 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-dark-muted);
  font-style: italic;
  max-width: 60ch;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   SHAPE SECTION — DARK NAVY (transition to authority)
   ============================================================ */
.shape-section {
  background: var(--bg-elevated);
  padding: 96px 24px;
  position: relative;
  overflow: hidden;
}

/* Subtle diagonal line pattern (Style 1 signature) */
.shape-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(212, 168, 67, 0.02) 40px,
      rgba(212, 168, 67, 0.02) 41px
    );
  pointer-events: none;
}

/* Radial glow */
.shape-section::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at right center, rgba(212, 168, 67, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.shape-content {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Single-column override when no visual is present */
.shape-content--single {
  grid-template-columns: 1fr;
  max-width: 720px;
}

.shape-text {
  position: relative;
  z-index: 1;
}

.shape-text .section-headline {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.shape-text p {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.dimension-tags {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.dim-tag {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-border);
  border-radius: 2px;
  padding: 0.35rem 0.85rem;
  background: var(--gold-faint);
  transition: background var(--ease), border-color var(--ease);
  text-align: center;
}

.dim-tag:hover {
  background: rgba(212, 168, 67, 0.15);
  border-color: rgba(212, 168, 67, 0.3);
}

/* Shape section visual placeholder */
.shape-visual {
  position: relative;
  z-index: 1;
  aspect-ratio: 1;
  max-width: 380px;
  margin: 0 auto;
}

/* ============================================================
   CASE STUDY — DARK NAVY (continuation)
   ============================================================ */
.case-study {
  background: var(--bg-primary);
  padding: 96px 24px;
  position: relative;
}

/* Diagonal line pattern (Style 1 signature) */
.case-study::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(212, 168, 67, 0.015) 40px,
      rgba(212, 168, 67, 0.015) 41px
    );
  pointer-events: none;
}

.case-content {
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.case-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 56px;
  align-items: center;
  transition: box-shadow var(--ease);
}

/* Gold border glow on hover (Style 1 signature) */
.case-card:hover {
  box-shadow: 0 16px 48px rgba(212, 168, 67, 0.08);
}

.case-quote {
  position: relative;
}

/* Blockquote — IBM Plex Serif italic (Style 2 typography) */
.case-quote blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.55;
  margin-bottom: 1.5rem;
  position: relative;
  padding-left: 1rem;
}

/* Large gold opening quote mark */
.case-quote blockquote::before {
  content: '\201C';
  position: absolute;
  top: -1.2rem;
  left: -1.5rem;
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.35;
  pointer-events: none;
}

.case-meta {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.case-meta::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--gold-mid);
  margin-bottom: 0.5rem;
}

.case-name {
  display: block;
  font-family: var(--font-headline);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.case-result {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.case-stat {
  text-align: center;
  padding: 32px;
  background: var(--bg-elevated);
  border: 1px solid var(--gold-subtle);
  border-radius: 6px;
  min-width: 180px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.case-stat .stat-number,
.case-stat-number {
  font-family: var(--font-headline);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--gold);
  display: block;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.case-stat-number.highlight {
  color: var(--text-primary);
}

.case-stat .stat-label,
.case-stat-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.75rem;
}

.case-stat-label:last-child {
  margin-bottom: 0;
}

/* ============================================================
   PROCESS SECTION — WARM CREAM (breathing room)
   White card backgrounds, navy text, gold process numbers
   ============================================================ */
.process-section {
  background: var(--bg-cream);
  padding: 96px 24px;
  position: relative;
}

.process-content {
  max-width: 1180px;
  margin: 0 auto;
}

/* Center-aligned section tag and headline */
.process-content > .section-tag,
.process-content > .section-headline {
  text-align: center;
  justify-content: center;
}

.process-content > .section-tag {
  color: #B8902E;
}

.process-content > .section-tag::before {
  background: #B8902E;
}

.process-content > .section-headline {
  margin-left: auto;
  margin-right: auto;
  color: var(--text-dark);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 3.5rem;
}

/* Process cards on cream: white backgrounds, navy text */
.process-card {
  background: #FFFFFF;
  border: 1px solid rgba(11, 22, 33, 0.06);
  border-radius: 6px;
  padding: 40px 32px;
  position: relative;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.process-card:hover {
  border-color: rgba(212, 168, 67, 0.3);
  box-shadow: 0 12px 40px rgba(212, 168, 67, 0.08);
  transform: translateY(-4px);
}

/* Gold process numbers */
.process-number {
  font-family: var(--font-headline);
  font-size: 4rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.25;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  display: block;
}

.process-card h3 {
  font-family: var(--font-headline);
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.process-card p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-dark-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* Gold price tags */
.process-price {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  border-top: 1px solid rgba(212, 168, 67, 0.2);
  padding-top: 1.25rem;
}

/* ============================================================
   FAILURE STAKES SECTION — Dark navy, text-only cards
   ============================================================ */
.failure-section {
  background: var(--bg-primary);
  padding: 96px 24px;
  position: relative;
  overflow: hidden;
}

.failure-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(212, 168, 67, 0.02) 40px,
      rgba(212, 168, 67, 0.02) 41px
    );
  pointer-events: none;
}

.failure-content {
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.failure-section .section-headline {
  color: var(--text-primary);
}

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

.failure-card {
  padding: 40px 32px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: var(--bg-elevated);
  transition: border-color var(--ease), transform var(--ease);
}

.failure-card:hover {
  border-color: rgba(212, 168, 67, 0.2);
  transform: translateY(-2px);
}

.failure-card p {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.6;
}

/* ============================================================
   FOUNDER SECTION — WARM CREAM (human, approachable)
   ============================================================ */
.founder-section {
  background: var(--bg-cream);
  padding: 96px 24px;
}

.founder-content {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 72px;
  align-items: center;
}

.founder-image {
  flex-shrink: 0;
  position: relative;
}

/* Offset gold frame behind the image */
.founder-image::before {
  content: '';
  position: absolute;
  top: 20px;
  left: -16px;
  right: 16px;
  bottom: -20px;
  border: 2px solid var(--gold-border);
  border-radius: 12px;
  z-index: -1;
}

/* Founder image on cream: large, prominent */
.founder-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
  border: 1px solid rgba(11, 22, 33, 0.08);
  box-shadow:
    0 0 0 4px rgba(212, 168, 67, 0.08),
    0 24px 64px rgba(11, 22, 33, 0.15);
}

.founder-text .section-tag {
  color: #B8902E;
}

.founder-text .section-tag::before {
  background: #B8902E;
}

.founder-text h2,
.founder-text .section-headline {
  font-family: var(--font-headline);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.0;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.founder-text p {
  font-family: var(--font-body);
  font-size: 0.97rem;
  font-weight: 300;
  color: var(--text-dark-secondary);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.founder-text p:last-of-type {
  margin-bottom: 2rem;
}

/* Founder credentials */
.founder-creds {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.625rem;
  margin-top: 0.5rem;
}

.cred {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-dark-secondary);
  letter-spacing: 0.04em;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border-cream);
  background: rgba(245, 240, 232, 0.6);
  border-radius: 2px;
  text-align: center;
}

/* ============================================================
   FOUNDING CTA SECTION — DARK NAVY (serious closing)
   ============================================================ */
.founding-cta-section {
  background: linear-gradient(160deg, var(--bg-primary) 0%, var(--bg-cta-end) 100%);
  padding: 96px 24px;
  border-top: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

/* Diagonal pattern (Style 1 signature) + decorative octagon ring */
.founding-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(212, 168, 67, 0.02) 40px,
      rgba(212, 168, 67, 0.02) 41px
    );
  pointer-events: none;
}

/* Octagon ring behind form — matches company logo shape */
.founding-content::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 560px;
  height: 560px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  animation: spin-octagon 40s linear infinite;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon points='30,0 70,0 100,30 100,70 70,100 30,100 0,70 0,30' fill='none' stroke='rgba(212,168,67,0.2)' stroke-width='0.5'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

@keyframes spin-octagon {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Radial glow */
.founding-cta-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  height: 100%;
  background: radial-gradient(ellipse at bottom right, rgba(212, 168, 67, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.founding-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
  position: relative;
  z-index: 1;
}

.founding-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-border);
  border-radius: 2rem;
  padding: 0.4rem 1.1rem;
  background: var(--gold-faint);
  margin-bottom: 2rem;
}

/* Badge uses default gold dot from hero-badge pattern */

.founding-content h2,
.founding-content .section-headline {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.0;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.founding-content p {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}

/* Counter / progress bar */
.founding-counter {
  margin-bottom: 2.5rem;
}

.counter-fill {
  width: 100%;
  max-width: 420px;
  margin: 0 auto 1rem;
  height: 8px;
  background: var(--border-subtle);
  border-radius: 4px;
  overflow: visible;
}

.counter-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-hover) 100%);
  border-radius: 4px;
  width: 73%;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.counter-bar::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold-hover);
  box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.25);
}

.counter-text {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-align: center;
}

.counter-text strong {
  color: var(--gold);
  font-weight: 600;
}

.founding-content .hero-actions {
  justify-content: center;
}

/* Founding fine print */
.founding-fine {
  font-family: var(--font-body);
  font-size: 0.8125rem !important;
  font-weight: 300 !important;
  color: var(--text-muted) !important;
  letter-spacing: 0.03em;
  margin-top: 1rem !important;
  margin-bottom: 0 !important;
}

/* ============================================================
   EXPRESSION OF INTEREST FORM
   ============================================================ */
.founding-form {
  max-width: 540px;
  margin: 2.5rem auto 0;
  text-align: left;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.founding-form input,
.founding-form select,
.founding-form textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0.85rem 1rem;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.founding-form input:focus,
.founding-form select:focus,
.founding-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.15);
}

.founding-form input::placeholder,
.founding-form textarea::placeholder {
  color: var(--text-muted);
}

.founding-form textarea {
  resize: vertical;
  min-height: 100px;
}

.founding-form select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%23D4A843' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.founding-form .cf-turnstile {
  display: flex;
  justify-content: center;
  margin: 1rem 0;
}

.founding-form .btn-submit {
  width: 100%;
  margin-top: 0.5rem;
}

.founding-form .btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
}

.form-success.visible {
  display: block;
}

.form-success h3 {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 1rem;
}

.form-success p {
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
}

/* ============================================================
   DECORATIVE WAVE EDGES — clip-path transitions between sections
   ============================================================ */

/* Wave from cream into dark (problem section top) */
.problem-section::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg-cream);
  clip-path: ellipse(55% 100% at 50% 0%);
  z-index: 1;
  pointer-events: none;
}

/* Wave from cream into dark (process section top) */
.process-section::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg-cream);
  clip-path: ellipse(55% 100% at 50% 0%);
  z-index: 1;
  pointer-events: none;
}

/* Decorative circle ring behind founding CTA — applied via box-shadow on existing ::before */

/* ============================================================
   FOOTER — DARKEST NAVY
   ============================================================ */
.footer {
  background: #080E16;
  border-top: 1px solid var(--border-subtle);
  padding: 2.5rem 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.375rem;
}

.footer-brand .logo-text {
  font-size: 1rem;
  opacity: 0.85;
}

.footer-tagline {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 300;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin: 0;
}

.footer-meta {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 300;
  text-align: right;
  line-height: 1.6;
}

.footer-meta span {
  display: block;
}

.footer-meta a {
  color: var(--text-muted);
  transition: color var(--ease);
}

.footer-meta a:hover {
  color: var(--gold);
}

/* ============================================================
   SCROLL ANIMATIONS — Staggered fadeUp (Style 1 signature)
   ============================================================ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Staggered hero animations */
.hero-badge,
.hero-headline,
.hero-sub,
.hero-actions,
.hero-proof {
  animation: fadeUp 0.7s ease both;
}

.hero-badge    { animation-delay: 0.1s; }
.hero-headline { animation-delay: 0.22s; }
.hero-sub      { animation-delay: 0.34s; }
.hero-actions  { animation-delay: 0.46s; }
.hero-proof    { animation-delay: 0.58s; }

.hero-visual {
  animation: fadeIn 1s ease 0.4s both;
}

/* Reusable animation class for scroll-triggered sections */
.anim-fade-up {
  animation: fadeUp 0.65s ease both;
}

/* ============================================================
   SCROLL-TRIGGERED ANIMATION UTILITY
   For JS IntersectionObserver: add .is-visible to trigger
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.reveal-group .reveal:nth-child(1) { transition-delay: 0.05s; }
.reveal-group .reveal:nth-child(2) { transition-delay: 0.15s; }
.reveal-group .reveal:nth-child(3) { transition-delay: 0.25s; }
.reveal-group .reveal:nth-child(4) { transition-delay: 0.35s; }

/* ============================================================
   FOCUS / ACCESSIBILITY — Gold focus rings (Style 1 signature)
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--gold);
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.85rem;
  border-radius: 0 0 4px 4px;
  z-index: 9999;
  transition: top 0.15s;
}

.skip-link:focus {
  top: 0;
}

/* ============================================================
   REDUCE MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   RESPONSIVE — TABLET (max-width: 1023px)
   ============================================================ */
@media (max-width: 1023px) {
  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
    padding: 64px 24px 80px;
  }

  .hero-content {
    align-items: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-proof {
    justify-content: center;
  }

  .hero-sub {
    max-width: none;
  }

  .hero-visual {
    order: -1;
  }

  .radar-wrapper {
    max-width: 360px;
  }

  .problem-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .shape-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .case-card {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 40px;
  }

  .case-stat {
    min-width: unset;
  }

  .case-stat .stat-number,
  .case-stat-number {
    margin-bottom: 0;
    font-size: 2.2rem;
  }

  .founder-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
    overflow-x: hidden;
  }

  .founder-image {
    max-width: 240px;
    margin: 0 auto;
  }

  .founder-image::before {
    display: none;
  }

  .founder-image img {
    width: 100%;
    height: auto;
    border-radius: 6px;
  }

  .founder-text {
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .founder-creds {
    grid-template-columns: repeat(2, 1fr);
  }

  .cred {
    font-size: 0.7rem;
    padding: 0.25rem 0.4rem;
  }

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

/* ============================================================
   RESPONSIVE — MOBILE (max-width: 767px)
   ============================================================ */
@media (max-width: 767px) {
  .nav-inner {
    padding: 1rem 1.25rem;
  }

  .hero {
    gap: 40px;
    padding: 56px 20px 72px;
    min-height: auto;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .hero .btn-primary,
  .hero .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .hero-headline {
    font-size: clamp(2rem, 7vw, 2.6rem);
  }

  .stats-strip .stat {
    padding: 28px 16px;
  }

  .problem-section,
  .shape-section,
  .case-study,
  .process-section,
  .founder-section,
  .founding-cta-section {
    padding: 72px 20px;
  }

  .problem-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .case-card {
    padding: 1.75rem 1.25rem;
  }

  .case-quote blockquote {
    padding-left: 0;
  }

  .case-quote blockquote::before {
    top: -0.8rem;
    left: 0;
    font-size: 3.5rem;
  }

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

  .footer-brand {
    align-items: center;
  }

  .footer-meta {
    text-align: center;
  }

  .founding-content .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .shape-content {
    gap: 2.5rem;
  }

  .radar-wrapper {
    padding: 1.25rem;
  }

  .founder-creds {
    justify-content: center;
  }

  /* Wave edges smaller on mobile */
  .problem-section::before,
  .process-section::before {
    height: 40px;
  }

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

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

  .founding-form {
    padding: 0 0.5rem;
  }

  .founder-section {
    overflow-x: hidden;
  }

  /* Section headings — fit two lines on mobile */
  .section-headline {
    font-size: clamp(1.5rem, 5.5vw, 2rem);
  }

  .shape-section .section-headline {
    font-size: clamp(1.4rem, 5vw, 1.9rem);
  }

  /* Dimension tags — 2 columns on mobile */
  .dimension-tags {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .dim-tag {
    font-size: 0.625rem;
    padding: 0.3rem 0.5rem;
  }

  /* Process numbers — tighter on mobile */
  .process-number {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
  }

  .process-card {
    padding: 28px 24px;
  }

  /* Stats strip — tighter labels */
  .stat-number {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .stat-label {
    font-size: 0.65rem;
    letter-spacing: 0.06em;
  }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .nav {
    display: none;
  }

  * {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}