/* ============================================
   GÊNIOS DA IA — DESIGN SYSTEM
   Páginas de vendas | Mobile-first | High-conversion
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;600&display=swap');

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #08080a;
  color: #f5f5f7;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* ========== TOKENS (override per page via :root) ========== */
:root {
  /* Brand base */
  --bg: #08080a;
  --surface: #111114;
  --surface-2: #1a1a20;
  --border: #1c1c20;
  --border-strong: #2a2a32;

  /* Text */
  --text: #f5f5f7;
  --text-muted: #a1a1aa;
  --text-subtle: #71717a;

  /* Brand colors */
  --purple: #7C3AED;
  --purple-dark: #5B21B6;
  --purple-light: #A78BFA;
  --blue: #3B82F6;
  --green: #10B981;
  --red: #EF4444;
  --amber: #F59E0B;
  --pink: #EC4899;
  --cyan: #06B6D4;

  /* Accent (override per product page) */
  --accent: #7C3AED;
  --accent-2: #3B82F6;
  --accent-light: #A78BFA;
  --accent-glow: rgba(124, 58, 237, 0.4);

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  --gradient-text: linear-gradient(135deg, var(--accent-light) 0%, var(--accent-2) 100%);
  --gradient-radial: radial-gradient(circle at 50% 0%, var(--accent-glow) 0%, transparent 60%);

  /* Spacing */
  --container-max: 1200px;
  --container-narrow: 800px;
  --section-padding-y: clamp(64px, 10vw, 120px);
  --section-gap: clamp(48px, 8vw, 96px);

  /* Radius */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Shadows */
  --shadow-glow: 0 0 60px var(--accent-glow);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.6);

  /* Transitions */
  --t-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --t-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== TYPOGRAPHY ========== */
.h1, h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.h2, h2 {
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.h3, h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.h4, h4 {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  font-weight: 700;
  line-height: 1.25;
}

p { line-height: 1.7; }

.lead {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--text-muted);
  line-height: 1.6;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
  padding: 8px 16px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: 999px;
}

.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-light);
  box-shadow: 0 0 8px var(--accent-light);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.text-accent { color: var(--accent-light); }
.text-muted { color: var(--text-muted); }
.text-subtle { color: var(--text-subtle); }

.text-strike {
  text-decoration: line-through;
  text-decoration-color: rgba(239, 68, 68, 0.6);
  text-decoration-thickness: 2px;
  color: var(--text-muted);
}

/* ========== LAYOUT ========== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-padding-y) 0;
  position: relative;
}

.center { text-align: center; }

/* ========== TOP BAR ========== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(90deg, var(--accent-dark, #5B21B6), var(--accent));
  color: white;
  padding: 10px 16px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.topbar strong { font-weight: 800; }

.topbar .countdown {
  display: inline-flex;
  gap: 6px;
  margin-left: 12px;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.topbar .countdown span {
  background: rgba(0, 0, 0, 0.25);
  padding: 2px 8px;
  border-radius: 6px;
  min-width: 32px;
  display: inline-block;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  padding-top: clamp(48px, 8vw, 96px);
  padding-bottom: clamp(64px, 10vw, 120px);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-radial);
  opacity: 0.6;
  z-index: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero h1 {
  margin-top: 24px;
  margin-bottom: 24px;
}

.hero .lead {
  max-width: 720px;
  margin: 0 auto 40px;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 32px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: 0 8px 24px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.25) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

.btn-pulse {
  animation: btn-pulse 2.4s ease-in-out infinite;
}

@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 8px 24px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.2); }
  50% { box-shadow: 0 8px 36px var(--accent-glow), 0 0 0 6px rgba(124, 58, 237, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.2); }
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  background: var(--surface-2);
  border-color: var(--accent);
}

.btn-whatsapp {
  background: #25D366;
  color: white;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20BD5A;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
}

.btn-large {
  padding: 22px 40px;
  font-size: 1.1rem;
}

.btn-block {
  width: 100%;
  display: flex;
}

/* ========== VIDEO PLACEHOLDER ========== */
.video-frame {
  position: relative;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-elevated), 0 0 0 1px var(--accent-glow);
}

.video-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-radial);
  opacity: 0.4;
}

.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 1;
}

.play-btn {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 16px rgba(124, 58, 237, 0.15), 0 0 60px var(--accent-glow);
  cursor: pointer;
  transition: transform var(--t-base);
  animation: pulse-play 2.4s ease-in-out infinite;
}

.play-btn:hover {
  transform: scale(1.08);
}

.play-btn::before {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 14px 0 14px 22px;
  border-color: transparent transparent transparent white;
  margin-left: 6px;
}

@keyframes pulse-play {
  0%, 100% { box-shadow: 0 0 0 16px rgba(124, 58, 237, 0.15), 0 0 60px var(--accent-glow); }
  50% { box-shadow: 0 0 0 28px rgba(124, 58, 237, 0.05), 0 0 80px var(--accent-glow); }
}

.video-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 2;
}

.video-caption {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========== PROBLEM CARDS ========== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.problem-card {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  transition: all var(--t-base);
}

.problem-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.problem-card .icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.problem-card h4 {
  margin-bottom: 8px;
}

.problem-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========== STEPS / METHOD ========== */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}

@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}

.step {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
  transition: all var(--t-base);
}

.step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}

.step:hover::before {
  transform: scaleX(1);
}

.step:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.step-num {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}

.step h4 {
  margin-bottom: 8px;
}

.step p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ========== DELIVERABLES / VALUE STACK ========== */
.stack {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 48px);
  margin-top: 48px;
  position: relative;
}

.stack-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.stack-item:last-child { border-bottom: none; }

.stack-check {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-weight: 900;
  font-size: 1rem;
}

.stack-text {
  flex: 1;
}

.stack-text h4 {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.stack-text p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.stack-value {
  flex-shrink: 0;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.stack-total {
  margin-top: 24px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(59, 130, 246, 0.05));
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.stack-total-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.stack-total-value {
  font-size: 1.5rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variant-numeric: tabular-nums;
}

/* ========== PRICING / OFFER ========== */
.offer {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--accent);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 6vw, 64px);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-elevated), 0 0 80px var(--accent-glow);
  margin-top: 48px;
}

.offer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-radial);
  opacity: 0.5;
  pointer-events: none;
}

.offer-content {
  position: relative;
  z-index: 1;
}

.offer-anchor {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.offer-anchor s {
  font-weight: 700;
  color: var(--text-muted);
}

.offer-price-old {
  font-size: 1.5rem;
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: rgba(239, 68, 68, 0.6);
  text-decoration-thickness: 2px;
  margin-bottom: 8px;
}

.offer-price {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 12px 0 8px;
  font-variant-numeric: tabular-nums;
}

.offer-installments {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.offer-installments strong {
  color: var(--text);
  font-weight: 700;
  font-size: 1.5rem;
  display: block;
  margin-bottom: 4px;
}

.offer-cta {
  margin: 32px 0 16px;
}

.offer-trust {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.offer-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.offer-trust span::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
}

/* ========== GUARANTEE BADGE ========== */
.guarantee {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 5vw, 56px);
  margin-top: 48px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .guarantee {
    flex-direction: row;
    text-align: left;
  }
}

.guarantee-seal {
  flex-shrink: 0;
  width: clamp(120px, 20vw, 160px);
  height: clamp(120px, 20vw, 160px);
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
  font-weight: 800;
  position: relative;
  box-shadow: 0 0 60px var(--accent-glow);
}

.guarantee-seal::before {
  content: '';
  position: absolute;
  inset: -8px;
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: spin-slow 30s linear infinite;
}

@keyframes spin-slow {
  to { transform: rotate(360deg); }
}

.guarantee-seal-num {
  font-size: clamp(2.5rem, 5vw, 3rem);
  line-height: 1;
}

.guarantee-seal-text {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

.guarantee-content { flex: 1; }

.guarantee-content h3 { margin-bottom: 12px; }

.guarantee-content p { color: var(--text-muted); }

/* ========== FAQ ========== */
.faq {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--t-base);
}

.faq-item[open] {
  border-color: var(--accent);
}

.faq-item summary {
  padding: 20px 24px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  user-select: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.5rem;
  font-weight: 400;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  transition: transform var(--t-base);
}

.faq-item[open] summary::after {
  content: '−';
  background: var(--accent);
  border-color: var(--accent);
}

.faq-item .faq-answer {
  padding: 0 24px 20px;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ========== ABOUT EXPERT ========== */
.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 48px;
  align-items: center;
}

@media (min-width: 768px) {
  .about { grid-template-columns: 280px 1fr; gap: 48px; }
}

.about-photo {
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--accent);
  box-shadow: 0 0 60px var(--accent-glow);
  position: relative;
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content h2 { margin-bottom: 16px; }

.about-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.credential {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.credential::before {
  content: '✓';
  color: var(--accent-light);
  font-weight: 800;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 48px;
}

@media (min-width: 768px) {
  .testimonials { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .testimonials { grid-template-columns: repeat(3, 1fr); }
}

.testimonial {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: all var(--t-base);
}

.testimonial:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: 8px;
  right: 24px;
  font-size: 5rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial p {
  font-size: 0.95rem;
  margin-bottom: 20px;
  color: var(--text);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  color: white;
  flex-shrink: 0;
}

.testimonial-author-info {
  flex: 1;
}

.testimonial-name {
  font-weight: 700;
  font-size: 0.92rem;
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.testimonial-result {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 12px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green);
}

/* ========== GALLERY ========== */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 48px;
}

.gallery-item {
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  transition: all var(--t-base);
  position: relative;
}

.gallery-item:hover {
  transform: scale(1.02);
  border-color: var(--accent);
  z-index: 2;
  box-shadow: var(--shadow-card);
}

.gallery-item img,
.gallery-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-base);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-tall {
  aspect-ratio: 9/16;
}

.gallery-wide {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

@media (max-width: 640px) {
  .gallery-wide { grid-column: span 1; }
}

/* ========== BONUS BOX ========== */
.bonus {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(124, 58, 237, 0.05));
  border: 1px dashed var(--amber);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  margin-top: 32px;
  position: relative;
}

.bonus-tag {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--amber);
  color: #1a1a00;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bonus h3 {
  color: var(--amber);
  margin-bottom: 8px;
}

.bonus p {
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.bonus-value {
  display: inline-block;
  margin-top: 16px;
  padding: 6px 14px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--amber);
}

/* ========== FOR WHO / NOT FOR WHO ========== */
.audience {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}

@media (min-width: 768px) {
  .audience { grid-template-columns: repeat(2, 1fr); }
}

.audience-card {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.audience-card.yes {
  border-color: rgba(16, 185, 129, 0.4);
}

.audience-card.no {
  border-color: rgba(239, 68, 68, 0.3);
}

.audience-card h3 {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.audience-card.yes h3 { color: var(--green); }
.audience-card.no h3 { color: var(--red); }

.audience-card ul {
  list-style: none;
}

.audience-card li {
  padding: 10px 0;
  font-size: 0.95rem;
  color: var(--text);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
}

.audience-card li:last-child { border-bottom: none; }

.audience-card.yes li::before {
  content: '✓';
  color: var(--green);
  font-weight: 800;
  flex-shrink: 0;
}

.audience-card.no li::before {
  content: '✗';
  color: var(--red);
  font-weight: 800;
  flex-shrink: 0;
}

/* ========== STATS ========== */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.stat {
  text-align: center;
  padding: 24px 16px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
}

.stat-num {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========== SECTION HEADERS ========== */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.section-header h2 {
  margin-top: 16px;
  margin-bottom: 16px;
}

.section-header .lead {
  margin: 0 auto;
}

/* ========== FOOTER ========== */
footer {
  background: #050507;
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
  margin-top: 64px;
  text-align: center;
}

footer .footer-logo {
  font-size: 1.25rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}

footer p {
  font-size: 0.85rem;
  color: var(--text-subtle);
  max-width: 600px;
  margin: 0 auto 8px;
  line-height: 1.7;
}

footer .legal {
  margin-top: 24px;
  font-size: 0.75rem;
  color: var(--text-subtle);
}

/* ========== ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ========== RESPONSIVE UTILITIES ========== */
.hide-mobile {
  display: none;
}

@media (min-width: 768px) {
  .hide-mobile { display: revert; }
  .hide-desktop { display: none; }
}

/* ========== UTILITIES ========== */
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 48px; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }

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