/* ============================================
   Revenue Marketing System — Styles
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --container: 1140px;
  --container-narrow: 800px;
  --nav-height: 64px;
}

/* Light theme */
[data-theme="light"] {
  --bg: #f8f7fc;
  --bg-mid: #f3f1fa;
  --bg-alt: #eeedf6;
  --bg-card: #ffffff;
  --bg-card-hover: #f5f3fc;
  --text: #1c1832;
  --text-secondary: #524d6b;
  --text-muted: #8b86a3;
  --accent: #7c6bc4;
  --accent-light: #ece8f8;
  --accent-dark: #6354a8;
  --accent-glow: rgba(124,107,196,.2);
  --lavender: #b8a9e8;
  --lavender-soft: rgba(184,169,232,.15);
  --border: #ddd8ec;
  --border-light: #e8e4f2;
  --highlight: #b8a9e8;
  --success: #5cb88a;
  --danger: #d95f6a;
  --nav-bg: rgba(248,247,252,.82);
  --hero-gradient: radial-gradient(ellipse at 30% 20%, rgba(184,169,232,.2) 0%, transparent 50%),
                   radial-gradient(ellipse at 70% 80%, rgba(124,107,196,.1) 0%, transparent 50%),
                   linear-gradient(180deg, #f8f7fc 0%, #f3f1fa 100%);
  --section-fade: linear-gradient(180deg, transparent 0%, var(--bg-alt) 8%, var(--bg-alt) 92%, transparent 100%);
  --orb-1: rgba(184,169,232,.25);
  --orb-2: rgba(124,107,196,.15);
  --orb-3: rgba(200,190,240,.2);
}

/* Dark theme (default) */
[data-theme="dark"] {
  --bg: #0e0b1a;
  --bg-mid: #120f22;
  --bg-alt: #16122a;
  --bg-card: #1c1833;
  --bg-card-hover: #24203e;
  --text: #e6e2f3;
  --text-secondary: #a39dbd;
  --text-muted: #6b6587;
  --accent: #9b8ce0;
  --accent-light: #1e1940;
  --accent-dark: #b5a8f0;
  --accent-glow: rgba(155,140,224,.15);
  --lavender: #c4b5f0;
  --lavender-soft: rgba(196,181,240,.08);
  --border: #2a2542;
  --border-light: #221e3a;
  --highlight: #c4b5f0;
  --success: #6dd5a0;
  --danger: #f08080;
  --nav-bg: rgba(14,11,26,.85);
  --hero-gradient: radial-gradient(ellipse at 30% 20%, rgba(155,140,224,.1) 0%, transparent 50%),
                   radial-gradient(ellipse at 70% 80%, rgba(100,80,180,.08) 0%, transparent 50%),
                   linear-gradient(180deg, #0e0b1a 0%, #120f22 100%);
  --section-fade: linear-gradient(180deg, transparent 0%, var(--bg-alt) 8%, var(--bg-alt) 92%, transparent 100%);
  --orb-1: rgba(155,140,224,.12);
  --orb-2: rgba(100,80,200,.08);
  --orb-3: rgba(180,165,240,.1);
}

/* --- 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 {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  transition: background .5s var(--ease-out), color .5s var(--ease-out);
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color .25s; }
a:hover { color: var(--accent-dark); }

img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { line-height: 1.2; }

/* --- Layout --- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 24px; }

/* Sections use padding + pseudo-element gradient blending for seamless flow */
.section {
  padding: 100px 0;
  position: relative;
}

/* Smooth blend between sections — no hard color cuts */
.section::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent 0%, var(--bg) 100%);
  pointer-events: none;
  z-index: 1;
}

.section:first-of-type::before { display: none; }
.hero + .section::before {
  background: linear-gradient(180deg, transparent 0%, var(--bg-alt) 100%);
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
}

/* --- Utility --- */
.section-label {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--lavender);
  margin-bottom: 14px;
  position: relative;
  display: inline-block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}

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

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin-bottom: 48px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  font-size: .95rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all .3s var(--ease-out);
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--lavender));
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow), 0 1px 3px rgba(0,0,0,.1);
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow), 0 2px 8px rgba(0,0,0,.12);
}

.btn-ghost {
  border: 1.5px solid var(--border);
  color: var(--text);
  background: transparent;
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: var(--lavender);
  color: var(--lavender);
  background: var(--lavender-soft);
  transform: translateY(-1px);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid var(--border-light);
  transition: background .5s, border-color .5s, box-shadow .3s;
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
  transition: color .3s;
}
.nav-logo:hover { color: var(--accent); }

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

.nav-links a {
  font-size: .86rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color .25s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--lavender);
  transition: width .3s var(--ease-out);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { width: 100%; }

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 1.1rem;
  transition: all .3s;
  color: var(--text);
}
.theme-toggle:hover {
  border-color: var(--lavender);
  background: var(--lavender-soft);
  transform: rotate(20deg);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .3s;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px 20px;
  gap: 12px;
  border-top: 1px solid var(--border-light);
}
.nav-mobile a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 4px 0;
}
.nav-mobile a:hover { color: var(--accent); }
.nav-mobile.open { display: flex; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--hero-gradient);
  overflow: hidden;
  padding: calc(var(--nav-height) + 40px) 24px 100px;
}

/* Smooth fade at bottom of hero into next section */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(180deg, transparent 0%, var(--bg) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Floating orbs instead of grid */
.hero-orbs {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}

.hero-orb-1 {
  width: 500px;
  height: 500px;
  background: var(--orb-1);
  top: -10%;
  left: -5%;
  animation: orbFloat1 18s ease-in-out infinite;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: var(--orb-2);
  bottom: -15%;
  right: -10%;
  animation: orbFloat2 22s ease-in-out infinite;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: var(--orb-3);
  top: 40%;
  left: 50%;
  animation: orbFloat3 15s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, 40px) scale(1.05); }
  66% { transform: translate(-30px, 70px) scale(.95); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-50px, -30px) scale(1.08); }
  66% { transform: translate(40px, -60px) scale(.96); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(-50%, 0) scale(1); }
  50% { transform: translate(-50%, -40px) scale(1.1); }
}

.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 2;
  animation: heroFadeIn 1s var(--ease-out) both;
}

@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--lavender);
  margin-bottom: 28px;
  animation: heroFadeIn .8s .2s var(--ease-out) both;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  animation: heroFadeIn .8s .35s var(--ease-out) both;
}

.hero-highlight {
  background: linear-gradient(135deg, var(--accent), var(--lavender));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: heroFadeIn .8s .5s var(--ease-out) both;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: heroFadeIn .8s .65s var(--ease-out) both;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: .76rem;
  letter-spacing: .05em;
  z-index: 2;
  animation: scrollHintIn 1s 1.8s both;
}

@keyframes scrollHintIn {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.scroll-arrow {
  width: 18px;
  height: 18px;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: rotate(45deg);
  animation: bounce 2.5s ease-in-out infinite;
}

@keyframes bounce {
  0%, 65%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  30% { transform: rotate(45deg) translateY(8px); opacity: .6; }
}

/* ============================================
   PROBLEM SECTION — smooth blend in
   ============================================ */
.section-problem {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 15%, var(--bg-alt) 85%, var(--bg) 100%);
}
.section-problem::before { display: none; }

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; gap: 32px; }
}

.excuse-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.excuse-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all .4s var(--ease-out), border-color .3s;
  opacity: 0;
  transform: translateY(20px);
}
.excuse-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.excuse-card:hover {
  border-color: var(--lavender);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.excuse-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
}

.excuse-signal {
  font-size: .82rem;
  color: var(--lavender);
  font-weight: 500;
}

.problem-bottom { text-align: center; padding-top: 24px; }

.callout-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.callout-text strong { color: var(--text); }

/* ============================================
   MYTH CARDS
   ============================================ */
.section-myths {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-mid) 50%, var(--bg) 100%);
}
.section-myths::before { display: none; }

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

@media (max-width: 900px) { .myth-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .myth-grid { grid-template-columns: 1fr; } }

.myth-card {
  perspective: 900px;
  min-height: 260px;
  cursor: pointer;
}

.myth-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 260px;
  transition: transform .7s var(--ease-out);
  transform-style: preserve-3d;
}

.myth-card.flipped .myth-card-inner { transform: rotateY(180deg); }

.myth-front, .myth-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}

.myth-front {
  background: var(--bg-card);
  border: 1px solid var(--border);
  justify-content: center;
  transition: border-color .3s, box-shadow .3s;
}
.myth-card:hover .myth-front {
  border-color: var(--lavender);
  box-shadow: 0 8px 32px var(--accent-glow);
}

.myth-number {
  font-size: .75rem;
  font-weight: 700;
  color: var(--lavender);
  margin-bottom: 12px;
}

.myth-front h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.myth-hint {
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: auto;
}

.myth-back {
  background: linear-gradient(135deg, var(--accent), var(--lavender));
  color: #fff;
  transform: rotateY(180deg);
  justify-content: center;
}

.myth-back p { font-size: .92rem; line-height: 1.6; margin-bottom: 12px; }
.myth-back p:last-child { margin-bottom: 0; }

.myth-distinction { font-size: .92rem; }
.myth-distinction strong { display: block; }

/* ============================================
   DEFINITION
   ============================================ */
.section-definition {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 20%, var(--bg-alt) 80%, var(--bg) 100%);
}
.section-definition::before { display: none; }

.definition-block { text-align: center; padding: 24px 0; }

.definition-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 40px;
  color: var(--text);
}

.definition-formula {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 16px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 24px;
}

.definition-formula > span:not(.formula-plus) {
  padding: 6px 16px;
  background: var(--lavender-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all .3s;
}
.definition-formula > span:not(.formula-plus):hover {
  border-color: var(--lavender);
  background: var(--accent-glow);
  transform: translateY(-2px);
}

.formula-plus { color: var(--lavender); font-size: 1.2rem; }

.definition-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.definition-sub strong { color: var(--text); }

/* ============================================
   PILLARS / SYSTEM
   ============================================ */
.section-system {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-mid) 50%, var(--bg) 100%);
}
.section-system::before { display: none; }

.pillars-interactive {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  margin-bottom: 80px;
}

@media (max-width: 768px) {
  .pillars-interactive { grid-template-columns: 1fr; }
}

.pillars-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

@media (max-width: 768px) {
  .pillars-nav {
    flex-direction: row;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 8px;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  .pillars-nav::-webkit-scrollbar { display: none; }
}

.pillar-tab {
  text-align: left;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all .3s var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--text-secondary);
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .pillar-tab {
    flex-shrink: 0;
    padding: 10px 16px;
    flex-direction: row;
    align-items: center;
    gap: 8px;
  }
}

.pillar-tab::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.pillar-tab:hover::before { opacity: 1; }
.pillar-tab:hover { background: var(--bg-card); }

.pillar-tab.active {
  background: var(--bg-card);
  border-color: var(--lavender);
  color: var(--text);
  box-shadow: 0 2px 12px var(--accent-glow);
}
.pillar-tab.active::before { opacity: 1; }

.pillar-tab-num {
  font-size: .72rem;
  font-weight: 700;
  color: var(--lavender);
  position: relative;
}

.pillar-tab-name {
  font-size: .9rem;
  font-weight: 600;
  position: relative;
}

.pillars-content { position: relative; min-height: 340px; }

.pillar-panel {
  display: none;
  animation: panelIn .5s var(--ease-out);
}
.pillar-panel.active { display: block; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(16px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.pillar-panel-inner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}

/* Subtle glow on active panel */
.pillar-panel-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.pillar-panel-inner h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 12px;
  position: relative;
}

.pillar-panel-inner > p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.7;
  position: relative;
}

.pillar-cross-function {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
  position: relative;
}

@media (max-width: 560px) {
  .pillar-cross-function { grid-template-columns: 1fr; }
}

.cross-fn-item {
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid transparent;
  transition: all .3s;
}
.cross-fn-item:hover {
  border-color: var(--lavender);
  transform: translateY(-1px);
}

.cross-fn-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--lavender);
}

.cross-fn-item > span:last-child {
  font-size: .88rem;
  color: var(--text-secondary);
}

.pillar-key-insight {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--lavender);
  padding-top: 8px;
  border-top: 1px solid var(--border);
  position: relative;
}

/* Engine Visual */
.engine-visual {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 600px;
  margin: 0 auto;
}

.engine-bar {
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  padding: 0 20px;
  font-size: .85rem;
  font-weight: 600;
  color: #fff;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: all .7s var(--ease-out);
}
.engine-bar.visible {
  opacity: 1;
  transform: scaleX(1);
}

.engine-bar:nth-child(1) { background: linear-gradient(90deg, var(--accent), var(--lavender)); width: 100%; }
.engine-bar:nth-child(2) { background: linear-gradient(90deg, #8b7acc, var(--lavender)); width: 90%; }
.engine-bar:nth-child(3) { background: linear-gradient(90deg, #a08de0, #c8b8f0); width: 80%; }
.engine-bar:nth-child(4) { background: linear-gradient(90deg, #9585d0, #d4c8f5); width: 85%; }

.engine-label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: .1em;
}

/* ============================================
   BELIEF LADDER / JOURNEY
   ============================================ */
.section-journey {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 15%, var(--bg-alt) 85%, var(--bg) 100%);
}
.section-journey::before { display: none; }

.belief-ladder {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 640px;
  margin: 0 auto 48px;
}

.belief-ladder::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(to bottom, var(--lavender), var(--border));
}

.belief-step {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  opacity: 0;
  transform: translateX(-24px);
  transition: all .6s var(--ease-out);
}
.belief-step.visible {
  opacity: 1;
  transform: translateX(0);
}

.belief-step-marker {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--lavender);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: all .3s;
  box-shadow: 0 0 0 0 var(--accent-glow);
}

.belief-step:hover .belief-step-marker {
  box-shadow: 0 0 0 8px var(--accent-glow);
  transform: scale(1.08);
}

.belief-num {
  font-weight: 700;
  font-size: .9rem;
  color: var(--lavender);
}

.belief-step-content h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.belief-inner-voice {
  font-style: italic;
  color: var(--lavender);
  font-size: .92rem;
  margin-bottom: 4px;
}

.belief-step-content > p:last-child {
  font-size: .9rem;
  color: var(--text-secondary);
}

.journey-insight {
  text-align: center;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.journey-insight strong { color: var(--text); }

/* ============================================
   MID CTA / DOWNLOAD
   ============================================ */
.section-cta-mid {
  background: var(--bg);
  padding: 64px 0;
}

.cta-mid-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Ambient glow */
.cta-mid-block::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  animation: ambientGlow 8s ease-in-out infinite alternate;
}

@keyframes ambientGlow {
  from { transform: translate(0, 0); }
  to { transform: translate(30%, -10%); }
}

.cta-mid-block h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 12px;
  position: relative;
}

.cta-mid-block > p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  position: relative;
}

.download-form { max-width: 480px; margin: 0 auto; position: relative; }

.form-row {
  display: flex;
  gap: 12px;
}

@media (max-width: 480px) {
  .form-row { flex-direction: column; }
}

.form-input {
  flex: 1;
  padding: 13px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: .95rem;
  font-family: var(--font-sans);
  transition: border-color .3s, box-shadow .3s;
}
.form-input:focus {
  outline: none;
  border-color: var(--lavender);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input::placeholder { color: var(--text-muted); }

.form-note {
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: 12px;
  position: relative;
}

.download-success p {
  color: var(--success);
  font-weight: 600;
  font-size: 1rem;
}

/* ============================================
   DIAGNOSTIC QUIZ
   ============================================ */
.section-diagnostic {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 15%, var(--bg-alt) 85%, var(--bg) 100%);
}
.section-diagnostic::before { display: none; }

.diagnostic-quiz { max-width: 640px; margin: 0 auto; }

.quiz-question {
  display: none;
  animation: panelIn .5s var(--ease-out);
}
.quiz-question.active { display: block; }

.quiz-progress {
  height: 4px;
  background: var(--border);
  border-radius: 4px;
  margin-bottom: 32px;
  overflow: hidden;
}

.quiz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--lavender));
  border-radius: 4px;
  transition: width .5s var(--ease-out);
}

.quiz-pillar-label {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--lavender);
  margin-bottom: 12px;
}

.quiz-q-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 28px;
  line-height: 1.35;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quiz-option {
  text-align: left;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-size: .95rem;
  line-height: 1.4;
  transition: all .3s var(--ease-out);
}
.quiz-option:hover {
  border-color: var(--lavender);
  background: var(--lavender-soft);
  transform: translateX(4px);
}
.quiz-option.selected {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--accent), var(--lavender));
  color: #fff;
  transform: translateX(8px);
}

/* Quiz Results */
.quiz-results { text-align: center; max-width: 640px; margin: 0 auto; }

.results-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 32px;
}

.results-score-visual {
  margin-bottom: 24px;
}

.score-circle {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 3px solid var(--lavender);
  background: var(--bg-card);
  box-shadow: 0 0 40px var(--accent-glow);
  animation: scoreGlow 3s ease-in-out infinite alternate;
}

@keyframes scoreGlow {
  from { box-shadow: 0 0 30px var(--accent-glow); }
  to { box-shadow: 0 0 50px var(--accent-glow), 0 0 80px rgba(155,140,224,.05); }
}

.score-number {
  font-size: 2.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--lavender));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.score-total {
  font-size: .9rem;
  color: var(--text-muted);
}

.results-level {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.results-desc {
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.results-pillars { margin-bottom: 40px; }

.result-pillar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.result-pillar-name {
  width: 100px;
  text-align: right;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.result-pillar-bar {
  flex: 1;
  height: 12px;
  background: var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.result-pillar-fill {
  height: 100%;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent), var(--lavender));
  transition: width .8s var(--ease-out);
  width: 0;
}

.result-pillar-score {
  width: 32px;
  font-size: .85rem;
  font-weight: 700;
  color: var(--text);
}

.results-cta p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.results-cta .btn { margin: 0 8px 8px; }

/* ============================================
   MATURITY TIMELINE
   ============================================ */
.section-maturity {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-mid) 50%, var(--bg) 100%);
}
.section-maturity::before { display: none; }

.maturity-timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 40px;
}

.maturity-track {
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--lavender));
}

.maturity-stage {
  position: relative;
  padding: 24px 0 24px 24px;
  opacity: 0;
  transform: translateX(-20px);
  transition: all .6s var(--ease-out);
}
.maturity-stage.visible {
  opacity: 1;
  transform: translateX(0);
}

.maturity-dot {
  position: absolute;
  left: -30px;
  top: 28px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lavender);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 3px var(--lavender);
  transition: all .3s;
}

.maturity-stage:hover .maturity-dot {
  box-shadow: 0 0 0 6px var(--accent-glow), 0 0 0 3px var(--lavender);
  transform: scale(1.3);
}

.maturity-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.maturity-motto {
  font-style: italic;
  color: var(--lavender);
  font-size: .92rem;
  margin-bottom: 4px;
}

.maturity-content > p:last-child {
  font-size: .9rem;
  color: var(--text-secondary);
}

/* ============================================
   WHAT BREAKS — ACCORDION
   ============================================ */
.section-breaks {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 15%, var(--bg-alt) 85%, var(--bg) 100%);
}
.section-breaks::before { display: none; }

.breaks-accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.break-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  transition: border-color .3s, box-shadow .3s;
}
.break-item.open {
  border-color: var(--lavender);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.break-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  transition: background .2s;
}
.break-header:hover { background: var(--bg-card-hover); }

.break-icon {
  font-size: 1.3rem;
  color: var(--lavender);
  transition: transform .4s var(--ease-spring);
}

.break-item.open .break-icon { transform: rotate(45deg); }

.break-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s var(--ease-out), padding .5s;
  padding: 0 24px;
}

.break-item.open .break-body {
  max-height: 400px;
  padding: 0 24px 24px;
}

.break-body p {
  font-size: .92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}
.break-body p:last-child { margin-bottom: 0; }

.break-fix {
  padding: 12px 16px;
  background: var(--lavender-soft);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--lavender);
}
.break-fix strong { color: var(--lavender); }

/* ============================================
   AI SECTION
   ============================================ */
.section-ai {
  background: var(--bg);
}

.ai-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
}

.ai-block::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at top right, var(--accent-glow) 0%, transparent 60%);
  pointer-events: none;
}

.ai-block .section-title { margin-bottom: 20px; position: relative; }

.ai-block > p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
  position: relative;
}

.ai-contrast {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0;
  position: relative;
}

@media (max-width: 560px) {
  .ai-contrast { grid-template-columns: 1fr; }
}

.ai-contrast-side {
  padding: 24px;
  border-radius: var(--radius-md);
  transition: transform .3s;
}
.ai-contrast-side:hover { transform: translateY(-2px); }

.ai-contrast-side h4 {
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 12px;
}

.ai-contrast-side li {
  font-size: .92rem;
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}
.ai-contrast-side li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.ai-good {
  background: rgba(92,184,138,.06);
  border: 1px solid rgba(92,184,138,.18);
}
.ai-good h4 { color: var(--success); }
.ai-good li::before { background: var(--success); }

.ai-bad {
  background: rgba(217,95,106,.06);
  border: 1px solid rgba(217,95,106,.18);
}
.ai-bad h4 { color: var(--danger); }
.ai-bad li::before { background: var(--danger); }

.ai-closing {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text);
  text-align: center;
  margin-top: 24px;
  position: relative;
}
.ai-closing strong { color: var(--lavender); }

/* ============================================
   FINAL CTA
   ============================================ */
.section-final-cta {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 20%, var(--bg-alt) 80%, var(--bg) 100%);
}
.section-final-cta::before { display: none; }

.final-cta-block { text-align: center; }

.final-cta-block h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin-bottom: 16px;
}

.final-cta-block > p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 16px;
  line-height: 1.7;
}

.final-cta-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

@media (max-width: 700px) {
  .final-cta-options { grid-template-columns: 1fr; }
}

.cta-option {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all .35s var(--ease-out);
}
.cta-option:hover {
  border-color: var(--lavender);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--accent-glow);
}

.cta-option-primary {
  border-color: var(--lavender);
  background: var(--lavender-soft);
}

.cta-option h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.cta-option p {
  font-size: .9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border-light);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

@media (max-width: 560px) {
  .footer-inner { flex-direction: column; text-align: center; }
}

.footer-brand .nav-logo { font-size: 1.05rem; }

.footer-brand p {
  font-size: .85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.footer-links { text-align: right; }
@media (max-width: 560px) { .footer-links { text-align: center; } }

.footer-links p {
  font-size: .82rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.footer-copy { font-size: .78rem; color: var(--text-muted); }

/* ============================================
   SCROLL ANIMATIONS (observer-based)
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   GLOBAL GLOW HOVER FOR CARDS
   ============================================ */
.excuse-card,
.cta-option,
.break-item,
.cross-fn-item {
  will-change: transform;
}

/* ============================================
   RESPONSIVE TWEAKS
   ============================================ */
@media (max-width: 480px) {
  .cta-mid-block { padding: 32px 20px; }
  .ai-block { padding: 32px 20px; }
  .pillar-panel-inner { padding: 24px 20px; }
  .hero-scroll-hint { bottom: 24px; }
}

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