/* ===== VARIABLES ===== */
:root {
  --accent: #8B1A1A;
  --accent-light: #B52525;
  --accent-rgb: 139, 26, 26;
  --accent-glow: rgba(139, 26, 26, 0.3);
  --bg: #FFFFFF;
  --bg-raised: #F7F7F8;
  --text-primary: #0A0A0A;
  --text-secondary: #6B7280;
  --text-tertiary: #9CA3AF;
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);
  --card-bg: rgba(255, 255, 255, 0.8);
  --card-border: rgba(0, 0, 0, 0.06);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
::selection { background-color: rgba(139, 26, 26, 0.15); color: var(--text-primary); }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #F3F4F6; }
::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

html { scroll-behavior: smooth; }

/* ===== FOCUS VISIBLE ===== */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn-primary:focus-visible,
.nav-cta:focus-visible {
  outline-offset: 4px;
  border-radius: 980px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); text-wrap: balance; }

/* ===== SHARED: Section Overline ===== */
.section-overline {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 500;
}

/* ===== SHARED: Section Header ===== */
.section-header {
  margin-bottom: 64px;
}
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

/* ===== LOADER ===== */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease;
}
.loader-content { text-align: center; }
.loader-logo { width: 80px; height: 80px; margin: 0 auto 24px; }
.loader-logo img { max-height: 100%; width: auto; object-fit: contain; border-radius: 16px; }
.loader-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-tertiary);
  margin-bottom: 16px;
}
.loader-bar-track {
  width: 200px;
  height: 3px;
  background: #E5E7EB;
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto;
}
.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* ===== SCROLL PROGRESS ===== */
#scrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  z-index: 10000;
  transition: width 0.1s linear;
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 12px;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-inner {
  max-width: 100%;
  margin: 0 auto;
  padding: 12px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}
.nav-logo img { height: 36px; width: auto; border-radius: 8px; }
.nav-logo span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  padding: 12px 4px;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  padding: 12px 20px;
  border-radius: 980px;
  font-weight: 600 !important;
  transition: all 0.2s ease !important;
}
.nav-cta:hover {
  background: var(--accent-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--accent-glow);
}

#navbar.nav-scrolled .nav-inner {
  max-width: 820px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 100px;
  padding: 10px 24px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-inner { padding: 12px 20px; justify-content: center; }
  #navbar.nav-scrolled .nav-inner { max-width: 320px; }
}

/* ===== HERO ===== */
#hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 32px 40px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}
.orb-1 {
  width: 600px; height: 600px;
  background: rgba(var(--accent-rgb), 0.08);
  top: -200px; right: -150px;
}
.orb-2 {
  width: 400px; height: 400px;
  background: rgba(var(--accent-rgb), 0.05);
  bottom: -100px; left: -100px;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero-overline {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.hero-title .accent { color: var(--accent); }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 400;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 16px 36px;
  border-radius: 980px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.25s ease;
  box-shadow: 0 4px 16px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 6px 24px rgba(var(--accent-rgb), 0.4);
  transform: translateY(-2px);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--text-primary);
  padding: 16px 36px;
  border: 1px solid var(--border);
  border-radius: 980px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s ease;
}
.btn-secondary:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.btn-large {
  font-size: 1.1rem;
  padding: 20px 48px;
}

/* ===== SCROLL HINT ===== */
.scroll-hint {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-tertiary);
  font-size: 0.8rem;
  font-weight: 500;
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--text-tertiary);
  border-bottom: 2px solid var(--text-tertiary);
  transform: rotate(45deg);
  animation: bounceDown 2s ease-in-out infinite;
}
@keyframes bounceDown {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.5; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 1; }
}

/* ===== CREDIBILITY BAR ===== */
.credibility-bar {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.cred-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== SCROLL ANIMATION ===== */
.scroll-animation {
  height: 400vh;
  position: relative;
}
.scroll-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}
#frameCanvas {
  position: absolute;
  top: 0;
  left: 0;
}
@media (max-width: 1024px) { .scroll-animation { height: 320vh; } }
@media (max-width: 768px) { .scroll-animation { height: 260vh; } }

/* ===== ANNOTATION CARDS ===== */
.annotation-card {
  position: absolute;
  bottom: 8vh;
  left: 5vw;
  max-width: 380px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 20px;
  padding: 28px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
  z-index: 10;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}
.annotation-card.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.card-number {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 500;
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 16px;
}
.card-stat-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
}
.card-stat-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  display: block;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .annotation-card {
    bottom: 2vh;
    left: 3vw;
    right: 3vw;
    max-width: none;
    padding: 18px 20px;
    border-radius: 14px;
  }
  .card-number { font-size: 0.65rem; }
  .card-title { font-size: 1rem; }
  .card-desc { font-size: 0.82rem; margin-bottom: 12px; }
  .card-stat-number { font-size: 1.3rem; }
  .card-stat-label { font-size: 0.7rem; }
}

/* ===== PROBLEM ===== */
#problem { padding: 80px 32px 100px; background: var(--bg-raised); }
.problem-inner { max-width: 1000px; margin: 0 auto; }
.problem-inner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  max-width: 560px;
}
.problem-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
  max-width: 560px;
}
.problem-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 16px;
}
.problem-card {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s ease;
}
.problem-card:hover { border-color: var(--border-hover); }
.problem-card-main {
  grid-row: span 2;
  border-color: rgba(var(--accent-rgb), 0.15);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 36px 32px;
}
.problem-card-main:hover { border-color: rgba(var(--accent-rgb), 0.3); }
.problem-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.problem-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}
.problem-card-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; }
  .problem-card-main { grid-row: span 1; }
  #problem { padding: 60px 20px 72px; }
}

/* ===== SPECS ===== */
#specs {
  background: var(--bg-raised);
  padding: 100px 32px;
}
.specs-header {
  text-align: left;
  margin-bottom: 64px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}
.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.spec-item {
  padding: 24px 16px;
}
.spec-number {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  display: block;
  color: var(--text-primary);
  transition: text-shadow 0.3s ease, color 0.3s ease;
  letter-spacing: -0.03em;
}
.spec-number.counting {
  color: var(--accent);
  text-shadow: 0 0 24px var(--accent-glow);
}
.spec-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 8px;
  display: block;
  font-weight: 500;
}
@media (max-width: 768px) {
  .specs-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .spec-number { font-size: 2.2rem; }
  #specs { padding: 72px 20px; }
}

/* ===== FEATURES ===== */
#features { padding: 100px 32px; }
.features-header {
  text-align: left;
  margin-bottom: 64px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.features-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.features-header p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.feature-card {
  background: var(--bg-raised);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.15);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: rgba(var(--accent-rgb), 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}
.feature-card-flywheel {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 20px;
  border-color: rgba(var(--accent-rgb), 0.15);
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.04), transparent);
}
.feature-card-flywheel:hover { border-color: rgba(var(--accent-rgb), 0.3); }
.feature-card-flywheel .feature-icon { flex-shrink: 0; }
.flywheel-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(var(--accent-rgb), 0.08);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  #features { padding: 72px 20px; }
  .feature-card-flywheel { flex-direction: column; align-items: flex-start; }
}

/* ===== HOW IT WORKS ===== */
#how-it-works { padding: 100px 32px; }
.how-inner { max-width: 700px; margin: 0 auto; }
.how-inner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.how-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
}
.how-steps {
  position: relative;
  padding-left: 48px;
}
.how-steps::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, rgba(var(--accent-rgb), 0.4), rgba(var(--accent-rgb), 0.1), transparent);
}
.how-step {
  display: flex;
  gap: 20px;
  margin-bottom: 36px;
  position: relative;
}
.how-step:last-child { margin-bottom: 0; }
.step-num {
  position: absolute;
  left: -48px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}
.how-step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.how-step p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}
@media (max-width: 768px) {
  #how-it-works { padding: 72px 20px; }
}

/* ===== PRICING ===== */
#pricing {
  padding: 100px 32px;
  background: var(--text-primary);
  color: #fff;
}
#pricing .section-overline { color: rgba(255,255,255,0.5); }
#pricing h2 { color: #fff; }
#pricing .pricing-subtitle { color: rgba(255,255,255,0.6); }
.pricing-inner { max-width: 600px; margin: 0 auto; text-align: center; }
.pricing-inner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.pricing-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
}
.pricing-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 40px 36px;
  text-align: left;
  backdrop-filter: blur(20px);
}
.pricing-amount { margin-bottom: 4px; }
.price {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
}
.price-period {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
}
.pricing-note {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 28px;
}
.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}
.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.9);
}
.pricing-feature svg { stroke: var(--accent-light); }
.pricing-compare {
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}
.pricing-compare strong { color: #fff; }
.pricing-cta {
  background: #fff !important;
  color: var(--text-primary) !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2) !important;
}
.pricing-cta:hover {
  background: #f0f0f0 !important;
  color: var(--text-primary) !important;
}
@media (max-width: 768px) {
  #pricing { padding: 72px 20px; }
  .price { font-size: 2.4rem; }
  .pricing-card { padding: 28px 24px; }
}

/* ===== CTA ===== */
#cta {
  text-align: center;
  padding: 100px 32px 120px;
  position: relative;
  overflow: hidden;
}
.cta-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  background: rgba(var(--accent-rgb), 0.06);
  border-radius: 50%;
  filter: blur(120px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-content { position: relative; z-index: 1; max-width: 560px; margin: 0 auto; }
.cta-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.cta-content > p:not(.section-overline):not(.cta-fine):not(.cta-preview) {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}
.cta-fine {
  font-size: 0.88rem;
  color: var(--text-tertiary);
  margin-bottom: 24px;
  font-style: italic;
}
.cta-preview {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 40px;
}

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--card-border);
  padding: 48px 32px 36px;
  text-align: center;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}
.footer-brand img { height: 28px; width: auto; border-radius: 6px; }
.footer-brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 20px;
}
.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s ease;
  padding: 12px 8px;
}
.footer-links a:hover { color: var(--text-primary); }
.footer-copy {
  color: var(--text-tertiary);
  font-size: 0.78rem;
}

/* ===== FADE-UP ANIMATION ===== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== STICKY MOBILE CTA ===== */
.sticky-mobile-cta {
  display: none;
}
@media (max-width: 768px) {
  .sticky-mobile-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 12px 20px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--card-border);
    justify-content: center;
    transform: translateY(100%);
    transition: transform 0.3s ease;
  }
  .sticky-mobile-cta.visible {
    transform: translateY(0);
  }
  .sticky-mobile-cta .btn-primary {
    width: 100%;
    max-width: 400px;
    justify-content: center;
    padding: 14px 24px;
  }
  footer {
    padding-bottom: 100px;
  }
  #cta {
    padding-bottom: 160px;
  }
}