/* ===== CSS Variables - Professional Corporate Theme ===== */
:root {
  --color-bg: #0d0e1a;
  --color-bg-elevated: #11121f;
  --color-bg-card: #171828;
  --color-bg-section: #13142080;
  --color-border: rgba(255, 255, 255, 0.09);
  --color-border-strong: rgba(255, 255, 255, 0.14);
  --color-text: #f2f2f5;
  --color-text-muted: #9b9bac;
  --color-primary: #6366f1;
  --color-primary-hover: #818cf8;
  --color-accent: #a855f7;
  --color-success: #22c55e;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --glow-primary: 0 0 40px rgba(99, 102, 241, 0.18);
  --glow-accent: 0 0 40px rgba(168, 85, 247, 0.15);
}

/* ===== Skip Link - Accessibility ===== */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top var(--transition);
}
.skip-link:focus {
  top: 1rem;
  outline: 2px solid white;
  outline-offset: 2px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(ellipse 80% 40% at 50% -10%, rgba(99, 102, 241, 0.12), transparent),
    radial-gradient(ellipse 50% 30% at 100% 20%, rgba(168, 85, 247, 0.07), transparent);
}
a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  transition: top 0.2s;
}
.skip-link:focus { top: 0.5rem; }

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ===== Navigation - Professional ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  background: rgba(13, 14, 26, 0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition);
}
.nav.scrolled {
  padding: 0.7rem 2rem;
  background: rgba(13, 14, 26, 0.97);
  border-bottom-color: var(--color-border-strong);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.logo-icon { color: var(--color-primary); font-size: 1.4rem; }
.logo-img {
  display: block;
  width: 150px;
  height: auto;
}
.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.25rem;
}
.nav-menu a {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  position: relative;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition);
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--color-text); }
.nav-menu a:hover::after,
.nav-menu a.active::after { width: 100%; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

/* ===== Hero Static ===== */
.hero-static {
  position: relative;
  min-height: 80vh;
  margin-top: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg-layer {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #10113a 0%, #1a1050 40%, #130d35 70%, #0d0e1a 100%);
  z-index: 0;
}
.hero-bg-layer::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 50% -5%, rgba(99, 102, 241, 0.35), transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 60%, rgba(168, 85, 247, 0.2), transparent),
    radial-gradient(ellipse 50% 40% at 0% 80%, rgba(99, 102, 241, 0.15), transparent);
}
.hero-bg-layer::after {
  content: '';
  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: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent);
}
.hero-content-wrap {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 4rem 2rem;
  max-width: 820px;
}
.banner-badge {
  display: inline-block;
  padding: 0.4rem 1.1rem;
  background: rgba(91, 95, 246, 0.2);
  border: 1px solid rgba(91, 95, 246, 0.45);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}
.hero-content-wrap h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Back to Top ===== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 900;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(168, 85, 247, 0.55);
}

/* ===== Social Proof Banner ===== */
.social-proof-banner {
  padding: 3.5rem 2rem;
  background: linear-gradient(135deg, #7c3aed, #a855f7, #6366f1);
  position: relative;
  overflow: hidden;
}
.social-proof-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 0% 50%, rgba(255,255,255,0.1), transparent),
    radial-gradient(ellipse 50% 80% at 100% 50%, rgba(0,0,0,0.15), transparent);
  pointer-events: none;
}
.social-proof-inner {
  position: relative;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.avatar-stack {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.avatar-img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.9);
  margin-left: -14px;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}
.avatar-img:first-child { margin-left: 0; }
.social-proof-inner h2 {
  font-size: 1.6rem;
  font-weight: 500;
  color: white;
  margin-bottom: 0.4rem;
}
.social-proof-inner h2 strong {
  font-weight: 800;
}
.social-proof-inner > p {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}
.social-proof-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.4rem;
  background: #222;
  border-radius: var(--radius-md);
  color: white;
  transition: all var(--transition);
  border: 1px solid rgba(255,255,255,0.15);
}
.store-btn:hover {
  background: #333;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.store-btn div {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.2;
}
.store-btn small {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.7;
}
.store-btn span {
  font-size: 0.95rem;
  font-weight: 700;
}
.store-btn.apk-btn {
  background: linear-gradient(135deg, #16a34a, #22c55e);
  border-color: rgba(255,255,255,0.2);
}
.store-btn.apk-btn:hover {
  background: linear-gradient(135deg, #15803d, #16a34a);
}
.store-btn-sm {
  padding: 0.55rem 1.1rem;
}
.store-btn-sm span {
  font-size: 0.85rem;
}

/* ===== How It Works - Detailed ===== */
.how-works-section {
  background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}
.how-works-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08), transparent 70%);
  pointer-events: none;
}
.how-works-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.how-works-text h2 {
  margin-bottom: 1.5rem;
}
.how-works-text h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}
.how-works-text > p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}
.how-works-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.how-works-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* Phone Mockup Image */
.phone-mockup-img {
  max-width: 420px;
  width: 100%;
  height: auto;
  margin: 0 auto;
  display: block;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4)) drop-shadow(0 0 80px rgba(91, 95, 246, 0.12));
  transition: transform 0.5s ease;
}
.phone-mockup-img:hover {
  transform: scale(1.02);
}

/* ===== Stats Table ===== */
.stats-table-section {
  background: linear-gradient(135deg, #11122a 0%, #0d0e1a 50%, #140f28 100%);
  position: relative;
  overflow: hidden;
}
.stats-table-section::before {
  content: '';
  position: absolute;
  bottom: -80px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1), transparent 70%);
  pointer-events: none;
}
.stats-table-card {
  max-width: 600px;
  margin: 0 auto;
}
.stats-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}
.stats-table td {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}
.stats-table td:first-child {
  color: var(--color-text-muted);
}
.stat-value {
  text-align: right;
  font-weight: 700;
}
.stat-value .stat-number {
  display: inline;
  font-size: 0.95rem;
  -webkit-text-fill-color: var(--color-text);
  background: none;
}
.trust-text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.google-rating {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
}
.rating-stars {
  font-size: 1.5rem;
  background: linear-gradient(135deg, #facc15, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.rating-text {
  font-size: 1rem;
  color: var(--color-text-muted);
}
.rating-text strong {
  color: var(--color-text);
}
.google-logo {
  font-weight: 700;
  background: linear-gradient(90deg, #4285f4, #ea4335, #fbbc05, #34a853);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== CTA Banner - Gradient Border ===== */
.cta-banner {
  padding: 2.5rem 3rem;
  background: linear-gradient(145deg, rgba(99,102,241,0.1), var(--color-bg-card) 70%);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  padding: 1.5px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent), #ec4899, var(--color-primary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.7;
}
.cta-banner-content {
  text-align: center;
}
.cta-banner h2 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}
.cta-banner p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.cta-banner-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  touch-action: manipulation;
  min-height: 44px;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  color: white;
  box-shadow: 0 4px 24px rgba(99, 102, 241, 0.4), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(99, 102, 241, 0.55);
  background: linear-gradient(135deg, #5b52f0, #8b46f0);
}
.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: rgba(99,102,241,0.12);
  border-color: rgba(99, 102, 241, 0.5);
  color: var(--color-primary-hover);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover { background: rgba(91, 95, 246, 0.12); }
.btn-lg { padding: 1rem 2.2rem; font-size: 1.05rem; }

/* ===== Sections ===== */
.section { padding: 5rem 2rem; }
.section:not(.hero-static):not(.social-proof-banner) {
  content-visibility: auto;
  contain-intrinsic-size: 0 500px;
}
.container { max-width: 1100px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.6rem;
}
.section-title {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.section-desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== Features Grid ===== */
.features-grid-4 {
  grid-template-columns: repeat(4, 1fr) !important;
}
@media (max-width: 1024px) {
  .features-grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 600px) {
  .features-grid-4 { grid-template-columns: 1fr !important; }
}

.features-section {
  background: linear-gradient(160deg, #12132a 0%, #0d0e1a 60%, #17102e 100%);
  position: relative;
  overflow: hidden;
}
.features-section::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 40% 40% at 10% 50%, rgba(99, 102, 241, 0.08), transparent),
    radial-gradient(ellipse 40% 40% at 90% 50%, rgba(168, 85, 247, 0.07), transparent);
  pointer-events: none;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: linear-gradient(145deg, rgba(99,102,241,0.06), var(--color-bg-card) 60%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), var(--glow-primary);
  background: linear-gradient(145deg, rgba(99,102,241,0.1), var(--color-bg-card) 70%);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon { font-size: 2rem; margin-bottom: 1rem; }
.feature-icon-svg {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.18), rgba(168, 85, 247, 0.1));
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 14px;
  margin-bottom: 1rem;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.feature-card p { color: var(--color-text-muted); font-size: 0.9rem; }

/* ===== Promo Banner ===== */
.promo-banner {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(168, 85, 247, 0.1), rgba(236, 72, 153, 0.07));
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-xl);
  padding: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(99, 102, 241, 0.12), inset 0 1px 0 rgba(255,255,255,0.06);
}
.promo-banner::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.15), transparent 70%);
  pointer-events: none;
}
.promo-banner h2 { font-size: 1.6rem; margin: 0.5rem 0 1rem; }
.promo-code {
  font-size: 1.4rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition);
}
.promo-code.visible { opacity: 1; max-height: 50px; }

/* ===== CTA Card ===== */
.cta-card {
  background: linear-gradient(135deg, #4f46e5, #7c3aed, #a855f7);
  border-radius: var(--radius-xl);
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(99, 102, 241, 0.3);
}
.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 20%, rgba(255,255,255,0.1), transparent),
    radial-gradient(ellipse 50% 50% at 80% 80%, rgba(0,0,0,0.15), transparent);
  pointer-events: none;
}
.cta-card h2 { font-size: 1.9rem; margin-bottom: 0.6rem; }
.cta-card p { margin-bottom: 1.8rem; opacity: 0.92; }
.cta-card .btn-primary {
  background: white;
  color: var(--color-primary);
}
.cta-card .btn-primary:hover { background: rgba(255,255,255,0.95); }

/* ===== Page Layout (inner pages) ===== */
.page-main { padding-top: 60px; min-height: 100vh; }
.page-hero {
  padding: 5rem 2rem 4rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(91, 95, 246, 0.06) 0%, transparent 100%);
  border-bottom: 1px solid var(--color-border);
}
.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.page-hero p { color: var(--color-text-muted); font-size: 1.1rem; }

/* ===== Download Page ===== */
.download-card-large {
  display: flex;
  align-items: center;
  gap: 3rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 3rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.download-card-visual { flex-shrink: 0; }
.download-icon-large {
  width: 120px;
  height: 120px;
}
.download-icon-large svg { width: 100%; height: 100%; }
.download-card-details h2 { font-size: 1.75rem; margin: 0.5rem 0 0.25rem; }
.download-card-details p { color: var(--color-text-muted); margin-bottom: 1.5rem; }
.download-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-download { padding: 1rem 2rem; }

/* ===== Steps / How to Use ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}
.step-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.step-card:hover {
  border-color: rgba(91, 95, 246, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.2);
}
.step-card:hover::before { transform: scaleX(1); }
.step-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(91, 95, 246, 0.2);
  margin-bottom: 1rem;
}
.step-card h3 { font-size: 1.2rem; margin-bottom: 0.6rem; }
.step-card p { color: var(--color-text-muted); font-size: 0.95rem; }

/* ===== Install Steps ===== */
.install-steps { max-width: 640px; margin: 2rem auto 0; }
.install-steps .section-title { margin-bottom: 1.5rem; }
.install-step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  transition: all var(--transition);
}
.install-step:hover { border-color: rgba(91, 95, 246, 0.2); }
.install-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.95rem;
}
.install-step p { color: var(--color-text-muted); padding-top: 0.2rem; }

/* ===== Content Block / Prose ===== */
.content-block {
  max-width: 720px;
  margin: 0 auto;
}
.content-block.prose p { margin-bottom: 1rem; color: var(--color-text-muted); }
.content-block h2 { font-size: 1.4rem; margin: 2rem 0 0.75rem; }
.content-block ul { margin: 1rem 0 1rem 1.5rem; color: var(--color-text-muted); }
.content-block li { margin-bottom: 0.5rem; }
.content-block.legal p, .content-block.legal li { font-size: 0.95rem; }
.content-block a { color: var(--color-primary); }
.content-block a:hover { text-decoration: underline; }

/* ===== FAQ ===== */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: all var(--transition);
}
.faq-item:hover { border-color: rgba(91, 95, 246, 0.2); }
.faq-item summary {
  padding: 1.2rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 1.5rem 1.2rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== Blog ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}
.blog-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  border-color: rgba(91, 95, 246, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.2);
}
.blog-card-image {
  height: 160px;
  background: linear-gradient(135deg, rgba(91, 95, 246, 0.2), rgba(168, 85, 247, 0.15));
}
.blog-card-content { padding: 1.5rem; }
.blog-tag {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.blog-card h3 { font-size: 1.15rem; margin: 0.5rem 0 0.5rem; }
.blog-card p { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 0.75rem; }
.blog-link {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.9rem;
}
.blog-link:hover { text-decoration: underline; }

/* ===== Blog Post (Single Article) ===== */
.blog-post-hero {
  padding: 8rem 2rem 3rem;
  text-align: center;
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.08) 0%, transparent 100%);
}
.blog-post-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  max-width: 800px;
  margin: 0 auto 1rem;
}
.blog-post-meta {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.blog-post-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}
.blog-post-content h2 {
  font-size: 1.55rem;
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  color: var(--color-text);
}
.blog-post-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--color-text);
}
.blog-post-content p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.blog-post-content ul, .blog-post-content ol {
  color: var(--color-text-muted);
  margin: 1rem 0 1.5rem 1.5rem;
  line-height: 1.8;
}
.blog-post-content li {
  margin-bottom: 0.5rem;
}
.blog-post-content a {
  color: var(--color-primary);
  font-weight: 500;
}
.blog-post-content a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}
.blog-post-content img {
  border-radius: var(--radius-md);
  margin: 2rem 0;
  width: 100%;
  border: 1px solid var(--color-border);
}
.blog-post-content .blog-img-caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: -1.25rem;
  margin-bottom: 2rem;
}
.blog-toc {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  margin-bottom: 2.5rem;
}
.blog-toc h3 {
  font-size: 1rem;
  margin: 0 0 0.75rem;
  color: var(--color-text);
}
.blog-toc ol {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
}
.blog-toc li {
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
}
.blog-toc a {
  color: var(--color-primary);
}
.blog-toc a:hover {
  text-decoration: underline;
}
.blog-post-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: rgba(99, 102, 241, 0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-text-muted);
  font-style: italic;
}
.blog-post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}
.blog-post-content th, .blog-post-content td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}
.blog-post-content th {
  background: var(--color-bg-card);
  color: var(--color-text);
  font-weight: 600;
}
.blog-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 1rem;
}
.blog-back-link:hover {
  text-decoration: underline;
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.contact-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition);
}
.contact-card:hover { border-color: rgba(91, 95, 246, 0.2); }
.contact-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.contact-card h3 { margin-bottom: 0.5rem; }
.contact-card p { color: var(--color-text-muted); font-size: 0.95rem; margin-bottom: 1rem; }
.contact-note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ===== Footer ===== */
.footer {
  padding: 4rem 2rem 2rem;
  border-top: 1px solid var(--color-border-strong);
  background: linear-gradient(180deg, var(--color-bg-elevated) 0%, #0a0b16 100%);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 0.6rem;
}
.footer-links h4,
.footer-legal h4,
.footer-contact h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.footer-links a,
.footer-legal a,
.footer-contact a {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.footer-links a:hover,
.footer-legal a:hover,
.footer-contact a:hover { color: var(--color-primary); }
.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
}
.footer-bottom p { color: var(--color-text-muted); font-size: 0.85rem; }

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Mobile Menu ===== */
.nav-menu.active {
  display: flex !important;
  position: fixed;
  top: 60px; left: 0; right: 0; bottom: 0;
  flex-direction: column;
  background: var(--color-bg);
  padding: 2rem;
  gap: 0.5rem;
  z-index: 999;
  overflow-y: auto;
  animation: slideDown 0.3s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.nav-menu.active a {
  padding: 0.75rem 0;
  font-size: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .nav-menu { gap: 1.5rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { gap: 1.25rem; }
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .how-works-layout { grid-template-columns: 1fr; gap: 2rem; }
  .phone-mockup-img { margin: 2rem auto 0; max-width: 340px; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .hero-static { min-height: 65vh; }
  .hero-content-wrap h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
  .hero-sub { font-size: 0.95rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .social-proof-inner h2 { font-size: 1.3rem; }
  .avatar-img { width: 42px; height: 42px; }
  .social-proof-buttons { flex-direction: column; align-items: center; }
  .stats-grid { gap: 2rem; }
  .stat-number { font-size: 1.3rem; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .download-card-large { flex-direction: column; text-align: center; }
  .download-actions { justify-content: center; }
  .cta-banner { padding: 2rem 1.5rem; }
  .cta-card { padding: 3rem 1.5rem; }
  .cta-card h2 { font-size: 1.5rem; }
  .promo-banner { padding: 2rem 1.5rem; }
  .promo-banner h2 { font-size: 1.3rem; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .section { padding: 3.5rem 1.25rem; }
  .section-title { font-size: 1.6rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-static { min-height: 60vh; }
  .hero-content-wrap { padding: 3rem 1rem; }
  .hero-content-wrap h1 { font-size: 1.5rem; }
  .banner-badge { font-size: 0.65rem; }
  .back-to-top { bottom: 1.25rem; right: 1.25rem; width: 42px; height: 42px; }
  .btn { padding: 0.75rem 1.4rem; font-size: 0.9rem; }
  .btn-lg { padding: 0.85rem 1.6rem; }
  .store-btn { padding: 0.6rem 1rem; }
  .store-btn span { font-size: 0.85rem; }
  .phone-mockup-img { max-width: 280px; }
  .section-header { margin-bottom: 2rem; }
  .stats-table td { font-size: 0.85rem; padding: 0.7rem 0; }
  .how-works-text h3 { font-size: 1.2rem; }
  .install-step { gap: 1rem; padding: 1rem; }
}

/* ===== How Works Visual ===== */
.how-works-visual-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45), 0 0 0 1px var(--color-border-strong);
}
.how-works-visual-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Growth Stats Visual ===== */
.growth-stats-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px var(--color-border-strong);
}

/* ===== Promo Layout with Image ===== */
.promo-banner-layout {
  display: flex;
  align-items: center;
  gap: 3rem;
}
.promo-banner-img-wrap {
  flex-shrink: 0;
}
.promo-visual-img {
  width: 200px;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  filter: drop-shadow(0 20px 40px rgba(168, 85, 247, 0.4));
}
.promo-banner-content {
  text-align: left;
}

/* ===== Hero Trust Row ===== */
.hero-trust-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.5rem;
}
.trust-badge {
  padding: 0.3rem 0.8rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 100px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 500;
}

/* ===== What is TopFollow Section ===== */
.what-is-section {
  background: linear-gradient(180deg, var(--color-bg) 0%, #11122a 50%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}
.what-is-section::before {
  content: '';
  position: absolute;
  top: 50%; left: -100px;
  transform: translateY(-50%);
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.08), transparent 70%);
  pointer-events: none;
}
.what-is-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.what-is-text .section-title { margin-bottom: 1.25rem; }
.what-is-text > p {
  color: var(--color-text-muted);
  font-size: 0.97rem;
  line-height: 1.75;
  margin-bottom: 1.1rem;
}
.what-is-text h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 1.5rem 0 1rem;
}
.what-is-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.what-is-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.93rem;
  color: var(--color-text-muted);
}
.check-icon {
  color: var(--color-success);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.what-is-list li strong { color: var(--color-text); }
.what-is-img {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45), 0 0 0 1px var(--color-border);
  transition: transform 0.5s ease;
}
.what-is-img:hover { transform: scale(1.015); }

/* ===== App Info Grid ===== */
.app-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.app-info-table-card,
.app-stats-card {
  background: linear-gradient(145deg, rgba(99,102,241,0.07), var(--color-bg-card) 60%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.table-card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--color-text);
}
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}
.info-table td {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}
.info-table td:first-child { color: var(--color-text-muted); width: 50%; }
.info-table tr:last-child td { border-bottom: none; }
.stats-numbers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.stat-box {
  background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(168,85,247,0.06));
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  text-align: center;
  transition: all var(--transition);
}
.stat-box:hover {
  border-color: rgba(99,102,241,0.4);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}
.stat-box-top {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  margin-bottom: 0.3rem;
}
.stat-box .stat-number {
  font-size: 1.45rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-suffix {
  font-size: 1.1rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== App Preview Section ===== */
.app-preview-section {
  background: linear-gradient(160deg, var(--color-bg) 0%, #12132a 50%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}
.app-preview-section::after {
  content: '';
  position: absolute;
  top: 50%; right: -80px;
  transform: translateY(-50%);
  width: 350px; height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08), transparent 70%);
  pointer-events: none;
}
.app-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.app-preview-img-wrap { position: relative; }
.app-preview-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--color-border);
}
.app-preview-features {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.app-preview-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}
.app-preview-num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.85rem;
  color: white;
}
.app-preview-item h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.app-preview-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ===== Reviews Section ===== */
.reviews-section {
  background: linear-gradient(160deg, #11122a 0%, #0d0e1a 50%, #130f22 100%);
  position: relative;
  overflow: hidden;
}
.reviews-section::before {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08), transparent 70%);
  pointer-events: none;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.review-card {
  background: linear-gradient(145deg, rgba(99,102,241,0.07), var(--color-bg-card) 70%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.review-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition);
}
.review-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), var(--glow-primary);
  background: linear-gradient(145deg, rgba(99,102,241,0.11), var(--color-bg-card) 70%);
}
.review-card:hover::before { opacity: 1; }
.review-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}
.review-name {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}
.review-stars {
  font-size: 0.9rem;
  background: linear-gradient(135deg, #facc15, #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.review-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}
.review-card p strong { color: var(--color-text); }

/* ===== Responsive: New Sections ===== */
@media (max-width: 900px) {
  .what-is-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .what-is-img { max-width: 360px; margin: 0 auto; }
  .app-info-grid { grid-template-columns: 1fr; }
  .app-preview-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .promo-banner-layout { flex-direction: column; gap: 1.5rem; }
  .promo-banner-content { text-align: center; }
  .promo-visual-img { width: 160px; margin: 0 auto; }
}
@media (max-width: 768px) {
  .stats-numbers { grid-template-columns: 1fr 1fr; }
  .hero-trust-row { gap: 0.5rem; }
  .trust-badge { font-size: 0.7rem; padding: 0.28rem 0.65rem; }
  .reviews-grid { grid-template-columns: 1fr; }
  .app-preview-item { gap: 1rem; }
  .what-is-section .btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
  .stats-numbers { grid-template-columns: 1fr; }
  .app-preview-num { width: 40px; height: 40px; font-size: 0.78rem; }
  .review-card { padding: 1.25rem; }
  .what-is-img { max-width: 100%; }
}

/* ===== FINAL MOBILE FIXES ===== */
@media (max-width: 768px) {
  /* Hero */
  .hero-static { min-height: auto; padding-bottom: 2rem; }
  .hero-content-wrap h1 { font-size: clamp(1.7rem, 6vw, 2.4rem); line-height: 1.2; }
  .hero-sub { font-size: 0.95rem; }
  .hero-actions { gap: 0.75rem; }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Nav */
  .nav { padding: 0.85rem 1.25rem; }
  .nav-menu.active a { min-height: 52px; padding: 0.85rem 0; font-size: 1.05rem; }

  /* Sections */
  .section { padding: 3rem 1.25rem; }
  .section-title { font-size: clamp(1.5rem, 5vw, 2rem); }

  /* Social proof */
  .social-proof-banner { padding: 2.5rem 1.25rem; }
  .social-proof-inner h2 { font-size: 1.25rem; }
  .social-proof-buttons { flex-direction: column; align-items: center; gap: 0.75rem; }
  .store-btn { width: 100%; max-width: 280px; justify-content: center; }

  /* How works */
  .how-works-layout { gap: 2rem; }
  .how-works-buttons { gap: 0.6rem; }
  .how-works-buttons .store-btn { flex: 1; min-width: 0; }

  /* App preview */
  .app-preview-features { gap: 1.25rem; }

  /* CTA card */
  .cta-card { padding: 2.5rem 1.25rem; }
  .cta-card h2 { font-size: 1.4rem; }
  .cta-card .btn { width: 100%; max-width: 320px; }

  /* CTA banner */
  .cta-banner { padding: 2rem 1.25rem; }
  .cta-banner h2 { font-size: 1.3rem; }
  .cta-banner-actions { flex-direction: column; align-items: center; gap: 0.75rem; }
  .cta-banner-actions .btn { width: 100%; max-width: 300px; }

  /* Footer */
  .footer { padding: 3rem 1.25rem 1.5rem; }
  .footer-grid { text-align: center; }
  .footer-links a, .footer-legal a, .footer-contact a {
    padding: 0.35rem 0;
    display: inline-block;
  }
  .footer-bottom { font-size: 0.8rem; }

  /* FAQ */
  .faq-item summary { font-size: 0.95rem; padding: 1rem 1.25rem; }

  /* Info table */
  .info-table td { font-size: 0.85rem; padding: 0.6rem 0; }
  .table-card-title { font-size: 0.95rem; }

  /* How it works visual */
  .how-works-visual-wrap { border-radius: var(--radius-lg); }
}

@media (max-width: 400px) {
  .hero-content-wrap { padding: 2.5rem 1rem; }
  .hero-content-wrap h1 { font-size: 1.55rem; }
  .banner-badge { font-size: 0.65rem; padding: 0.3rem 0.7rem; }
  .trust-badge { font-size: 0.68rem; padding: 0.25rem 0.6rem; }
  .section { padding: 2.5rem 1rem; }
  .section-title { font-size: 1.4rem; }
  .btn-lg { padding: 0.9rem 1.5rem; font-size: 0.95rem; }
  .promo-banner { padding: 1.5rem 1rem; }
  .promo-banner h2 { font-size: 1.15rem; }
  .review-card { padding: 1rem; }
  .feature-card { padding: 1.5rem; }
  .back-to-top { bottom: 1rem; right: 1rem; width: 40px; height: 40px; }
}

/* ===== Tablet ===== */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero-content-wrap h1 { font-size: 2.6rem; }
  .section { padding: 4rem 2rem; }
  .app-info-grid { gap: 1.5rem; }
  .stats-numbers { grid-template-columns: 1fr 1fr; }
}

/* ===== Print ===== */
@media print {
  .nav, .back-to-top, .hero-actions, .social-proof-buttons,
  .cta-banner-actions, .cta-card .btn { display: none !important; }
  body { background: white; color: black; }
  .hero-static { min-height: auto; background: none; }
}