/* ============================================
   GAINSBRAIN — Dark Gym-Culture Landing Page
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0a0a0a;
  --bg-card: #101010;
  --bg-elevated: #181818;
  --accent: #c8ff00;
  --accent-hover: #deff4d;
  --accent-dim: rgba(200, 255, 0, 0.08);
  --text: #f0f0f0;
  --text-muted: #777;
  --danger: #ff3b3b;
  --danger-dim: rgba(255, 59, 59, 0.08);
  --accent-glow: rgba(200, 255, 0, 0.25);
  --radius: 0px; /* sharp edges — gym, not spa */
  --container: 1100px;
  --section-pad: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 2rem);
}

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

body {
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  position: relative;
}

/* Grain texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Bebas Neue', 'Arial Narrow', sans-serif;
  font-weight: 400; /* Bebas Neue only has 400 */
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 0.95;
}

.mono {
  font-family: 'Space Mono', monospace;
}

a {
  color: var(--accent);
  text-decoration: none;
}

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

/* --- Utility --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: clamp(1rem, 4vw, 2rem);
  padding-right: clamp(1rem, 4vw, 2rem);
}

.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: inline-block;
  border: 1px solid var(--accent);
  padding: 0.3em 0.8em;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   1. ANNOUNCEMENT BAR
   ============================================ */
.announcement-bar {
  position: relative;
  z-index: 1000;
  background: var(--accent);
  color: var(--bg);
  text-align: center;
  padding: 0.6rem 1rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 2px solid rgba(0,0,0,0.15);
}

.announcement-bar .timer {
  display: inline-block;
  min-width: 5.5em;
  font-variant-numeric: tabular-nums;
}

/* ============================================
   1b. HEADER / NAV
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.8rem 0;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  transition: opacity 0.2s;
}

.site-logo:hover {
  opacity: 0.85;
}

.site-logo-icon {
  color: var(--accent);
  flex-shrink: 0;
}

.site-logo-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--text);
}

.site-logo-accent {
  color: var(--accent);
}


/* ============================================
   2. HERO (split layout)
   ============================================ */
.hero {
  padding: clamp(5rem, 12vw, 10rem) clamp(1rem, 4vw, 2rem) clamp(4rem, 8vw, 7rem);
  position: relative;
  overflow: hidden;
}

/* Diagonal accent slash behind hero */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 40%;
  height: 160%;
  background: linear-gradient(
    135deg,
    transparent 40%,
    var(--accent-dim) 40%,
    var(--accent-dim) 60%,
    transparent 60%
  );
  transform: rotate(-12deg);
  pointer-events: none;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text {
  position: relative;
}

.hero-overline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  position: relative;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 0.95;
  margin-bottom: 1.5rem;
  position: relative;
}

.hero h1 .accent {
  color: var(--accent);
  display: block;
  font-size: 0.65em;
  margin-top: 0.15em;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 0 2.5rem;
  line-height: 1.7;
  position: relative;
}

.hero-note {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 1.5rem;
  position: relative;
}

/* Hero social proof */
.hero-social-proof {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.hero-stars {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.stars-display {
  color: #ffb800;
  font-size: 1rem;
  letter-spacing: 0.05em;
}

.stars-rating {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

.stars-count {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copies {
  color: var(--accent);
  font-weight: 700;
}

/* Hero AI icons row */
.hero-ai-bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.hero-ai-text {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.hero-ai-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-ai-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.hero-ai-item svg {
  flex-shrink: 0;
}

.hero-ai-item span {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.hero-ai-item[data-ai="chatgpt"] svg { color: #10a37f; }
.hero-ai-item[data-ai="claude"] svg { color: #d97757; }
.hero-ai-item[data-ai="gemini"] svg { color: #4285f4; }

.hero-meta-sep {
  color: var(--text-muted);
  opacity: 0.4;
}

.hero-updated {
  color: var(--text-muted);
}

/* Hero image area */
.hero-image {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image img {
  width: 100%;
  max-width: 480px;
  height: auto;
  position: relative;
  z-index: 1;
}

/* Placeholder until real image is added */
.hero-image-placeholder {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  border: 2px dashed rgba(200, 255, 0, 0.25);
  background: var(--accent-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  position: relative;
  overflow: hidden;
}

.hero-image-placeholder::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 15px 2px var(--accent);
  animation: scan 3s linear infinite;
  opacity: 0.4;
  z-index: 2;
}

@keyframes scan {
  0% { top: 0; opacity: 0; }
  10% { opacity: 0.5; }
  90% { opacity: 0.5; }
  100% { top: 100%; opacity: 0; }
}

.hero-image-icon {
  font-size: 3rem;
  opacity: 0.6;
}

.hero-image-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Glow behind image */
.hero-image::before {
  content: '';
  position: absolute;
  width: 70%;
  height: 70%;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  z-index: 0;
  filter: blur(60px);
}

/* --- CTA Button --- */
.cta-btn {
  display: inline-block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  padding: 1em 2.5em;
  border: none;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: cta-pulse 2.5s ease-in-out infinite;
}

.cta-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
  animation: none;
}

@keyframes cta-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 var(--accent-glow);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 40px 12px var(--accent-glow);
    transform: scale(1.03);
  }
}

/* ============================================
   3. SOCIAL PROOF BAR
   ============================================ */
.proof-bar {
  background: var(--bg-card);
  border-top: 1px solid rgba(200, 255, 0, 0.1);
  border-bottom: 1px solid rgba(200, 255, 0, 0.1);
  padding: 2rem 1rem;
}

.proof-bar .container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.proof-item {
  text-align: center;
  padding: 0.8rem 2rem;
  border-right: 1px solid rgba(255,255,255,0.08);
  flex: 1 1 auto;
  min-width: 160px;
}

.proof-item:last-child {
  border-right: none;
}

.proof-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.proof-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================
   4. WHAT'S INSIDE (topic cards)
   ============================================ */
.whats-inside {
  padding: var(--section-pad);
}

.whats-inside h2 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  text-align: center;
  margin-bottom: 0.8rem;
}

.whats-inside-sub {
  text-align: center;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 3.5rem;
  line-height: 1.6;
}

.topic-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.04);
  max-width: 1000px;
  margin: 0 auto;
}

.topic-card {
  background: var(--bg);
  padding: 2rem 1.8rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  border: 1px solid transparent;
}

.topic-card:hover {
  border-color: rgba(200, 255, 0, 0.15);
  transform: translateY(-2px);
}

.topic-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border: 1px solid rgba(200, 255, 0, 0.12);
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.topic-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.3;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.topic-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   4b. HOW IT WORKS (prominent standalone)
   ============================================ */
.how-it-works {
  padding: var(--section-pad);
  background: var(--bg-card);
  position: relative;
  border-top: 1px solid rgba(200, 255, 0, 0.08);
  border-bottom: 1px solid rgba(200, 255, 0, 0.08);
}

.how-it-works h2 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  text-align: center;
  margin-bottom: 0.8rem;
}

.how-it-works-sub {
  text-align: center;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 3.5rem;
  line-height: 1.6;
}

.how-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.how-step-card {
  background: var(--bg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.how-step-card:hover {
  border-color: rgba(200, 255, 0, 0.2);
  transform: translateY(-3px);
}

.how-step-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 6rem;
  color: var(--accent);
  opacity: 0.07;
  position: absolute;
  top: -0.15em;
  right: 0.15em;
  line-height: 1;
  pointer-events: none;
}

.how-step-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.how-step-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.3;
  margin-bottom: 0.6rem;
  color: var(--text);
}

.how-step-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 380px;
}

.how-it-works-note {
  text-align: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 2.5rem;
  opacity: 0.8;
}

/* ============================================
   5. BEFORE / AFTER
   ============================================ */
.before-after {
  padding: var(--section-pad);
}

.before-after h2 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
  margin-bottom: 3rem;
}

.ba-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.ba-card {
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.ba-card--without {
  background: var(--danger-dim);
  border: 1px solid rgba(255, 59, 59, 0.2);
}

.ba-card--with {
  background: var(--accent-dim);
  border: 1px solid rgba(200, 255, 0, 0.2);
}

.ba-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.ba-card--without h3 {
  color: var(--danger);
}

.ba-card--with h3 {
  color: var(--accent);
}

.ba-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.ba-card li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.ba-card li .icon {
  flex-shrink: 0;
  margin-top: 0.15em;
  font-size: 1rem;
}

.ba-card--without li .icon {
  color: var(--danger);
}

.ba-card--with li .icon {
  color: var(--accent);
}

/* ============================================
   6. FEATURES GRID
   ============================================ */
.features {
  padding: var(--section-pad);
  background: var(--bg-card);
  position: relative;
}

/* Angled top edge */
.features::before {
  content: '';
  position: absolute;
  top: -40px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--bg-card);
  clip-path: polygon(0 50%, 100% 0, 100% 100%, 0 100%);
}

.features h2 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.04);
}

.feature-card {
  background: var(--bg);
  padding: 2rem;
}

.feature-card .feature-icon {
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}

.feature-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   7. TESTIMONIALS (with before/after transformations)
   ============================================ */
.testimonials {
  padding: var(--section-pad);
  background: var(--bg);
}

.testimonials h2 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
  margin-bottom: 0.8rem;
}

.testimonials-sub {
  text-align: center;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 3.5rem;
  line-height: 1.6;
}

.testimonials-stack {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}

.testimonial-card:hover {
  border-color: rgba(200, 255, 0, 0.15);
  transform: translateY(-3px);
}

/* -- Transformation (before/after images) -- */
.testimonial-transformation {
  display: flex;
  align-items: stretch;
  gap: 0;
  position: relative;
  background: var(--bg);
}

.transformation-side {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
}

.transformation-img-placeholder {
  aspect-ratio: 3 / 4;
  background: rgba(255, 59, 59, 0.04);
  border: 1px dashed rgba(255, 59, 59, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  position: relative;
  overflow: hidden;
  margin: 0;
}

.transformation-img-placeholder--after {
  background: rgba(200, 255, 0, 0.04);
  border-color: rgba(200, 255, 0, 0.2);
}

.transformation-img-icon {
  font-size: 2rem;
  opacity: 0.4;
}

.transformation-img-text {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.6;
}

/* Before/After labels */
.transformation-label {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.6rem 0;
}

.transformation-label--before {
  background: rgba(255, 59, 59, 0.08);
  color: var(--danger);
  border-top: 1px solid rgba(255, 59, 59, 0.15);
}

.transformation-label--after {
  background: rgba(200, 255, 0, 0.08);
  color: var(--accent);
  border-top: 1px solid rgba(200, 255, 0, 0.15);
}

/* Center divider between before/after */
.transformation-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 3rem;
  flex-shrink: 0;
  background: var(--bg);
  position: relative;
  z-index: 2;
}

.transformation-divider-line {
  width: 1px;
  flex: 1;
  background: linear-gradient(to bottom, transparent, rgba(200, 255, 0, 0.3), transparent);
}

.transformation-divider-icon {
  font-size: 1.1rem;
  padding: 0.5rem 0;
  color: var(--accent);
  text-shadow: 0 0 12px var(--accent-glow);
}

/* -- Review content below images -- */
.testimonial-content {
  padding: 1.8rem 2rem 2rem;
  position: relative;
}

.testimonial-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 2rem;
  right: 2rem;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(200, 255, 0, 0.12), transparent);
}

.testimonial-stars {
  color: #ffb800;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}

.testimonial-quote {
  font-size: 0.95rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--text);
  margin-bottom: 1.2rem;
  position: relative;
  padding-left: 1rem;
  border-left: 2px solid rgba(200, 255, 0, 0.2);
}

.testimonial-author {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
}

/* ============================================
   8. PRICING / OFFER
   ============================================ */
.pricing {
  padding: var(--section-pad);
  background: var(--bg-card);
  position: relative;
}

.pricing::before {
  content: '';
  position: absolute;
  top: -40px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--bg-card);
  clip-path: polygon(0 0, 100% 50%, 100% 100%, 0 100%);
}

.pricing-card {
  max-width: 550px;
  margin: 0 auto;
  background: var(--bg);
  border: 2px solid rgba(200, 255, 0, 0.2);
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Corner accent */
.pricing-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60px;
  height: 60px;
  background: var(--accent);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.pricing-badge {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--bg);
  padding: 0.4em 1em;
  margin-bottom: 2rem;
  font-weight: 700;
}

.pricing-old {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: var(--danger);
  text-decoration: line-through;
  text-decoration-thickness: 3px;
  opacity: 0.7;
  margin-bottom: 0.2rem;
}

.pricing-current {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 10vw, 6rem);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.pricing-current sup {
  font-size: 0.4em;
  vertical-align: super;
}

.pricing-note {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.pricing-list {
  list-style: none;
  text-align: left;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.pricing-list li {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pricing-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* Pricing AI icons row */
.pricing-ai-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pricing-ai-icons {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.pricing-ai {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.pricing-ai[data-ai="chatgpt"] { color: #10a37f; }
.pricing-ai[data-ai="claude"] { color: #d97757; }
.pricing-ai[data-ai="gemini"] { color: #4285f4; }

.pricing-guarantee {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

.pricing-timer {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--danger);
  letter-spacing: 0.1em;
  margin-top: 1.5rem;
  text-transform: uppercase;
}

/* ============================================
   9. FAQ
   ============================================ */
.faq {
  padding: var(--section-pad);
}

.faq h2 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
  margin-bottom: 3rem;
}

.faq-list {
  max-width: 750px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3rem 0;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  list-style: none;
  transition: color 0.2s;
}

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

.faq-item summary::after {
  content: '+';
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  color: var(--accent);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover {
  color: var(--accent);
}

.faq-answer {
  padding: 0 0 1.3rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 620px;
}

/* ============================================
   10. FINAL CTA
   ============================================ */
.final-cta {
  padding: clamp(5rem, 10vw, 8rem) clamp(1rem, 4vw, 2rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Large diagonal accent background */
.final-cta::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: linear-gradient(
    135deg,
    transparent 30%,
    var(--accent-dim) 30%,
    var(--accent-dim) 70%,
    transparent 70%
  );
  transform: rotate(-5deg);
  pointer-events: none;
}

.final-cta h2 {
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  margin-bottom: 1rem;
  position: relative;
}

.final-cta .hero-sub {
  margin-bottom: 2rem;
  position: relative;
}

.final-cta .cta-btn {
  position: relative;
}

/* ============================================
   11. FOOTER
   ============================================ */
.footer {
  padding: 2.5rem 1rem;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.footer p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

/* ============================================
   FIXED BOTTOM CTA
   ============================================ */
.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(200, 255, 0, 0.15);
  padding: 0.8rem 1rem;
  text-align: center;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
  pointer-events: none;
}

.fixed-cta.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.fixed-cta-btn {
  display: inline-block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  padding: 0.7em 2.5em;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.fixed-cta-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (min-width: 768px) {
  .hero-split {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }

  .hero {
    text-align: left;
  }

  .topic-cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .how-steps-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

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

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

  /* Testimonial cards stay single-column, just widen the transformation images */
  .testimonial-transformation {
    min-height: 320px;
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .proof-item {
    padding: 0.8rem 3rem;
  }
}