/* ==========================================================================
   AndreaBetter - Professional Sports Analytics Landing Page
   Aesthetic: Tactical Chalkboard + Neon Athletic Green Marker Accents
   ========================================================================== */

:root {
  /* Color Tokens */
  --bg-black: #090B0E;
  --bg-surface: #11141A;
  --bg-surface-elevated: #181C24;
  --bg-card: rgba(20, 24, 32, 0.85);
  
  --accent-green: #00E65B;
  --accent-green-light: #34FF7E;
  --accent-green-dark: #00B345;
  --accent-green-glow: rgba(0, 230, 91, 0.3);
  --accent-green-soft: rgba(0, 230, 91, 0.12);

  --text-white: #FFFFFF;
  --text-primary: #F3F4F6;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 230, 91, 0.35);

  --danger-red: #F87171;
  --danger-bg: rgba(239, 68, 68, 0.1);
  --danger-border: rgba(239, 68, 68, 0.25);

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-sticker: 'Bebas Neue', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 840px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-black);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(0, 230, 91, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 65%, rgba(0, 230, 91, 0.04) 0%, transparent 45%),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: var(--container-narrow);
}

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

/* ==========================================================================
   Announcement Bar
   ========================================================================== */
.announcement-bar {
  background: #000;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  text-align: center;
}

.live-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.announcement-link {
  color: var(--accent-green);
  font-weight: 700;
  text-decoration: underline;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 11, 14, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 0;
}

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

.brand-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-white);
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo-accent {
  color: var(--accent-green);
  position: relative;
  display: inline-block;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--accent-green);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.4rem;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn-primary {
  background-color: var(--accent-green);
  color: #000;
  box-shadow: 0 4px 20px var(--accent-green-glow);
}

.btn-primary:hover {
  background-color: var(--accent-green-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 230, 91, 0.5);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-white);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-lg {
  padding: 1.1rem 2.2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-xl {
  padding: 1.3rem 2.6rem;
  font-size: 1.15rem;
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 520px;
}

.pulse-glow {
  position: relative;
  animation: glowPulse 2.5s infinite;
}

@keyframes glowPulse {
  0% { box-shadow: 0 0 15px var(--accent-green-glow); }
  50% { box-shadow: 0 0 30px rgba(0, 230, 91, 0.6); }
  100% { box-shadow: 0 0 15px var(--accent-green-glow); }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 4rem 0 5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.chalk-board-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: 
    radial-gradient(#FFF 1px, transparent 1px),
    radial-gradient(#FFF 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: 0 0, 25px 25px;
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 230, 91, 0.08);
  border: 1px solid rgba(0, 230, 91, 0.3);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.tag-badge {
  background: var(--accent-green);
  color: #000;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

.tag-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-green);
  letter-spacing: 0.5px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1px;
  color: var(--text-white);
  margin-bottom: 1.25rem;
}

.hero-title-highlight {
  display: block;
  color: var(--accent-green);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* Core Offer Sticker Badge */
.offer-sticker-box {
  display: inline-block;
  background: #FFF;
  color: #000;
  padding: 1.25rem 2rem;
  border-radius: 6px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 230, 91, 0.2);
  transform: rotate(-1deg);
  margin-bottom: 2.5rem;
  position: relative;
  border: 2px dashed rgba(0, 0, 0, 0.2);
}

.sticker-header {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #555;
  margin-bottom: 0.2rem;
}

.sticker-progression {
  font-family: var(--font-sticker);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  line-height: 0.95;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  letter-spacing: 1px;
}

.sticker-start {
  color: #000;
}

.sticker-arrow {
  color: var(--accent-green-dark);
}

.sticker-target {
  color: #000;
  text-decoration: underline;
  text-decoration-color: var(--accent-green);
}

.sticker-time-badge {
  margin-top: 0.5rem;
}

.marker-circle {
  font-family: var(--font-sticker);
  font-size: 1.4rem;
  background: #000;
  color: var(--accent-green);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  letter-spacing: 1px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 480px;
}

.hero-trust-indicator {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.avatar-group {
  display: flex;
}

.avatar-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #252A34;
  border: 2px solid var(--bg-black);
  margin-right: -6px;
  background-size: cover;
}
.avatar-dot:nth-child(1) { background-color: var(--accent-green); }
.avatar-dot:nth-child(2) { background-color: #3B82F6; }
.avatar-dot:nth-child(3) { background-color: #F59E0B; }

.trust-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Hero Visual Card */
.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 230, 91, 0.15);
  background: var(--bg-surface);
}

.hero-img {
  width: 100%;
  max-height: 580px;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.hero-card-frame:hover .hero-img {
  transform: scale(1.02);
}

.hero-card-badge {
  position: absolute;
  bottom: 1.2rem;
  left: 1.2rem;
  right: 1.2rem;
  background: rgba(14, 16, 20, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.badge-icon {
  background: var(--accent-green);
  color: #000;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.badge-txt {
  font-size: 0.95rem;
  color: var(--text-white);
}

/* ==========================================================================
   Sections Common Styling
   ========================================================================== */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.section-heading {
  margin-bottom: 3.5rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.9rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text-white);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Anti-Scam Section
   ========================================================================== */
.scam-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.scam-card {
  background: var(--bg-card);
  border: 1px solid var(--danger-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.scam-card:hover {
  transform: translateY(-4px);
  border-color: rgba(239, 68, 68, 0.45);
}

.scam-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.danger-badge {
  background: var(--danger-bg);
  color: var(--danger-red);
  border: 1px solid var(--danger-border);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.scam-icon {
  color: var(--danger-red);
  font-size: 1.2rem;
  font-weight: bold;
}

.scam-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text-white);
  margin-bottom: 0.8rem;
}

.scam-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.danger-text {
  color: var(--danger-red);
  font-size: 0.85rem;
  font-weight: 700;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.75rem;
}

.solution-banner {
  background: linear-gradient(135deg, rgba(0, 230, 91, 0.1) 0%, rgba(17, 20, 26, 0.95) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.solution-content {
  max-width: 700px;
}

.solution-badge {
  background: var(--accent-green);
  color: #000;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.solution-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}

.solution-text {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ==========================================================================
   Biography Section
   ========================================================================== */
.section-bio {
  background: var(--bg-black);
  border-bottom: 1px solid var(--border-subtle);
}

.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: center;
}

.bio-images-column {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 1.25rem;
  align-items: flex-end;
}

.bio-img-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  position: relative;
}

.bio-img-primary {
  grid-column: 1 / 2;
}

.bio-img-secondary {
  grid-column: 2 / 3;
  margin-bottom: 1.5rem;
}

.bio-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.8rem 1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  font-size: 0.75rem;
  color: var(--accent-green);
  font-weight: 600;
}

.bio-lead {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.bio-paragraphs {
  color: var(--text-secondary);
  font-size: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.bio-paragraphs strong {
  color: var(--text-white);
}

.bio-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-number {
  font-family: var(--font-sticker);
  font-size: 2.8rem;
  color: var(--accent-green);
  line-height: 1;
  display: block;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

/* ==========================================================================
   The 4 Pillars Section
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: 0 15px 35px rgba(0, 230, 91, 0.1);
}

.pillar-number {
  font-family: var(--font-sticker);
  font-size: 3rem;
  color: var(--accent-green);
  line-height: 1;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--text-white);
  margin-bottom: 0.85rem;
}

.pillar-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.pillar-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-primary);
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
}

.pillar-list li {
  position: relative;
  padding-left: 1.25rem;
}

.pillar-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: bold;
}

/* ==========================================================================
   Course Conditions Section
   ========================================================================== */
.section-course {
  background: var(--bg-black);
  border-bottom: 1px solid var(--border-subtle);
}

.course-main-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 230, 91, 0.08);
}

.course-header {
  text-align: center;
  margin-bottom: 3rem;
}

.course-tag-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.badge-free {
  background: var(--accent-green);
  color: #000;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
}

.badge-sub {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.course-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--text-white);
  margin-bottom: 0.75rem;
}

.course-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
}

.condition-box {
  background: rgba(0, 230, 91, 0.06);
  border: 1px solid rgba(0, 230, 91, 0.25);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.condition-icon {
  font-size: 2.2rem;
  line-height: 1;
}

.condition-text h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--accent-green);
  margin-bottom: 0.4rem;
}

.condition-text p {
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.benefit-item {
  display: flex;
  gap: 1rem;
}

.benefit-check {
  background: var(--accent-green);
  color: #000;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.benefit-item h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-white);
  margin-bottom: 0.35rem;
}

.benefit-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.course-cta-wrap {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.sub-cta-note {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

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

.faq-question {
  padding: 1.35rem 1.75rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}

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

.faq-toggle {
  color: var(--accent-green);
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform var(--transition-fast);
}

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

.faq-answer {
  padding: 0 1.75rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   Final CTA Section
   ========================================================================== */
.section-final-cta {
  background: radial-gradient(circle at center, rgba(0, 230, 91, 0.12) 0%, var(--bg-black) 70%);
  padding: 7rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.final-box {
  max-width: 780px;
  margin: 0 auto;
}

.final-badge {
  display: inline-block;
  background: rgba(0, 230, 91, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 91, 0.3);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.final-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-white);
  margin-bottom: 1.25rem;
}

.final-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.final-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
}

.final-note a {
  color: var(--accent-green);
  text-decoration: underline;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #050608;
  padding: 4rem 0 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 2rem;
}

.footer-tagline {
  color: var(--text-secondary);
  margin-top: 0.4rem;
  font-size: 0.9rem;
}

.footer-disclaimer {
  line-height: 1.6;
  color: #717A8A;
  font-size: 0.8rem;
}

.footer-disclaimer strong {
  color: var(--text-secondary);
}

.copyright {
  margin-top: 1.25rem;
  color: #555E6D;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    margin-left: auto;
    margin-right: auto;
  }

  .desktop-nav {
    display: none;
  }

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

  .bio-images-column {
    max-width: 500px;
    margin: 0 auto;
  }

  .solution-banner {
    flex-direction: column;
    text-align: center;
  }

  .course-main-card {
    padding: 2.5rem 1.75rem;
  }
}

@media (max-width: 640px) {
  .announcement-bar {
    display: none;
  }

  .site-header {
    padding: 0.6rem 0;
  }

  .header-inner {
    gap: 0.5rem;
  }

  .brand-logo {
    font-size: 1.15rem;
  }

  .header-cta {
    padding: 0.45rem 0.7rem;
    font-size: 0.75rem;
    white-space: nowrap;
    gap: 0.35rem;
  }

  .hide-mobile-xs {
    display: none;
  }

  .header-cta .tg-icon {
    width: 15px;
    height: 15px;
  }

  .hero-section {
    padding: 2rem 0 3rem;
  }

  .hero-tag {
    padding: 0.3rem 0.7rem;
    margin-bottom: 1rem;
  }

  .tag-label {
    font-size: 0.7rem;
  }

  .offer-sticker-box {
    padding: 1rem 1.25rem;
    margin-bottom: 2rem;
  }

  .sticker-progression {
    justify-content: center;
    font-size: 2.5rem;
  }

  .marker-circle {
    font-size: 1.1rem;
    padding: 0.25rem 0.6rem;
  }

  .bio-stats-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    text-align: center;
  }

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

  .btn-xl {
    font-size: 0.95rem;
    padding: 1rem 1.4rem;
  }
}