/* ============================================
   AEROVEX - Swallow the Sky
   Retro-futuristic sky maximalism
   ============================================ */

:root {
  /* Colors */
  --sky-light: #F4F9FD;
  --sky-blue: #7BC9E8;
  --sky-deep: #5BAED0;
  --night: #0A2540;
  --night-soft: #1a3a5c;
  --gold: #FFB838;
  --gold-soft: #FFD080;
  --coral: #FF6B6B;
  --cloud: #FFFFFF;
  --pearl: #FAFCFE;
  --border: rgba(10, 37, 64, 0.1);
  --border-light: rgba(10, 37, 64, 0.06);

  /* Fonts */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Outfit', sans-serif;

  /* Spacing */
  --max-w: 1280px;
  --pad-x: clamp(20px, 5vw, 80px);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  color: var(--night);
  background: linear-gradient(180deg, var(--sky-light) 0%, #E8F4FA 30%, #D6ECF5 60%, var(--sky-light) 100%);
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

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

/* ============================================
   Cloud Parallax Layers
   ============================================ */
.cloud-layer {
  position: fixed;
  width: 200%;
  height: 300px;
  pointer-events: none;
  z-index: 0;
  background-repeat: repeat-x;
  opacity: 0.5;
}
.cloud-layer--1 {
  top: 10%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='200' viewBox='0 0 400 200'%3E%3Cellipse cx='80' cy='100' rx='60' ry='30' fill='white' opacity='0.8'/%3E%3Cellipse cx='200' cy='90' rx='80' ry='35' fill='white' opacity='0.7'/%3E%3Cellipse cx='320' cy='110' rx='55' ry='25' fill='white' opacity='0.6'/%3E%3C/svg%3E");
  animation: drift 60s linear infinite;
}
.cloud-layer--2 {
  top: 45%;
  opacity: 0.3;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='500' height='200' viewBox='0 0 500 200'%3E%3Cellipse cx='120' cy='100' rx='70' ry='28' fill='white' opacity='0.9'/%3E%3Cellipse cx='280' cy='85' rx='90' ry='32' fill='white' opacity='0.8'/%3E%3Cellipse cx='430' cy='105' rx='65' ry='26' fill='white' opacity='0.7'/%3E%3C/svg%3E");
  animation: drift 90s linear infinite reverse;
}
.cloud-layer--3 {
  top: 75%;
  opacity: 0.2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='200' viewBox='0 0 600 200'%3E%3Cellipse cx='150' cy='100' rx='80' ry='30' fill='white'/%3E%3Cellipse cx='350' cy='90' rx='100' ry='35' fill='white'/%3E%3Cellipse cx='520' cy='110' rx='70' ry='28' fill='white'/%3E%3C/svg%3E");
  animation: drift 120s linear infinite;
}
@keyframes drift {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--pad-x);
  background: rgba(244, 249, 253, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: padding 0.3s ease;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--night);
}
.nav__logo-icon {
  width: 32px;
  height: 32px;
}
.nav__logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 1.5px;
  
}
.nav__links {
  display: flex;
  gap: 36px;
}
.nav__links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--night-soft);
  position: relative;
  transition: color 0.2s;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width 0.3s ease;
}
.nav__links a:hover { color: var(--night); }
.nav__links a:hover::after { width: 100%; }
.nav__cta {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 100px;
  background: var(--night);
  color: var(--sky-light);
  transition: all 0.25s ease;
}
.nav__cta:hover {
  background: var(--gold);
  color: var(--night);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 184, 56, 0.4);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  padding: 16px 32px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--night);
  color: var(--sky-light);
}
.btn--primary:hover {
  background: var(--gold);
  color: var(--night);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 184, 56, 0.35);
}
.btn--ghost {
  background: transparent;
  color: var(--night);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover {
  border-color: var(--night);
  background: rgba(10, 37, 64, 0.04);
  transform: translateY(-2px);
}
.btn--secondary {
  background: rgba(10, 37, 64, 0.06);
  color: var(--night);
}
.btn--secondary:hover {
  background: var(--night);
  color: var(--sky-light);
}

/* ============================================
   Stats Band
   ============================================ */
.stats-band {
  position: relative;
  padding: 40px var(--pad-x);
  z-index: 2;
  border-bottom: 1px solid var(--border-light);
}
.stats-band__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 24px;
}
.stats-band__item {
  text-align: center;
}
.stats-band__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 42px);
  color: var(--night);
  margin-bottom: 4px;
}
.stats-band__label {
  font-size: 13px;
  color: var(--night-soft);
  font-weight: 500;
}
.stats-band__divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px var(--pad-x) 80px;
  z-index: 1;
}
.hero__content {
  flex: 1;
  max-width: 620px;
  z-index: 2;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 100px;
  background: rgba(255, 184, 56, 0.12);
  border: 1px solid rgba(255, 184, 56, 0.25);
  color: var(--night-soft);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.6s ease 0.05s forwards;
}
.hero__headline {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(56px, 9vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  
  color: var(--night);
}
.hero__word {
  display: inline-block;
  margin-right: 0.15em;
  opacity: 0;
  animation: wordIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero__word--gold {
  font-style: italic;
  color: var(--gold);
  font-weight: 800;
}
@keyframes wordIn {
  from { opacity: 0; transform: translateY(40px) rotate(-2deg); }
  to { opacity: 1; transform: translateY(0) rotate(0); }
}
.hero__subheadline {
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
  color: var(--night-soft);
  max-width: 500px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.7s forwards;
}
.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 0;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.9s forwards;
  flex-wrap: wrap;
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: 24px;
  opacity: 0;
  animation: fadeUp 0.7s ease 1.1s forwards;
}
.hero__stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  color: var(--night);
  
}
.hero__stat-label {
  font-size: 13px;
  color: var(--night-soft);
  font-weight: 500;
}
.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero Visual */
.hero__visual {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}
.hero__capsule-wrapper {
  position: relative;
  z-index: 2;
  animation: float 6s ease-in-out infinite;
}
.hero__capsule-img {
  width: clamp(300px, 40vw, 500px);
  filter: drop-shadow(0 40px 60px rgba(10, 37, 64, 0.15));
  animation: gentleRotate 12s ease-in-out infinite;
}
.hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, rgba(255, 184, 56, 0.15) 0%, transparent 60%);
  z-index: -1;
  animation: pulse 4s ease-in-out infinite;
}
.hero__orbit {
  position: absolute;
  border: 1px dashed rgba(10, 37, 64, 0.1);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.hero__orbit--1 {
  width: 400px;
  height: 400px;
  animation: spin 30s linear infinite;
}
.hero__orbit--2 {
  width: 550px;
  height: 550px;
  animation: spin 50s linear infinite reverse;
  border-color: rgba(255, 184, 56, 0.12);
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
@keyframes gentleRotate {
  0%, 100% { transform: rotate(-3deg); }
  50% { transform: rotate(3deg); }
}
@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}
@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}


/* ============================================
   Section Label (shared)
   ============================================ */
.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--night-soft);
}
.section-label__line {
  width: 48px;
  height: 1px;
  background: var(--night-soft);
  opacity: 0.3;
}
.section-label--center {
  justify-content: center;
}
.section-label--center .section-label__line:last-child {
  margin-left: 16px;
}
.section-label--light {
  color: var(--sky-light);
}
.section-label--light .section-label__line {
  background: var(--sky-light);
  opacity: 0.4;
}

/* ============================================
   Science Section
   ============================================ */
.science {
  position: relative;
  padding: 120px var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
  z-index: 2;
}
.science__heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  
}
.science__heading em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}
.science__intro {
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.6;
  color: var(--night-soft);
  max-width: 680px;
  margin-bottom: 80px;
}
.science__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
}
.science__step {
  position: relative;
  padding: 48px 0 48px 80px;
  border-left: 2px solid var(--border);
  margin-left: 20px;
  transition: border-color 0.3s ease;
}
.science__step:last-child {
  border-left-color: transparent;
}
.science__step::before {
  content: '';
  position: absolute;
  left: -9px;
  top: 48px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--sky-light);
  border: 2px solid var(--gold);
  transition: transform 0.3s ease;
}
.science__step:hover {
  border-left-color: var(--gold);
}
.science__step:hover::before {
  transform: scale(1.3);
  background: var(--gold);
}
.science__step:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(10, 37, 64, 0.08);
}
.science__step-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 8px;
  
}
.science__step-time {
  font-size: 13px;
  font-weight: 500;
  color: var(--night-soft);
  margin-bottom: 20px;
}
.science__step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
  
}
.science__step-body {
  font-size: 15px;
  line-height: 1.65;
  color: var(--night-soft);
  margin-bottom: 28px;
}
.science__step-icon {
  position: absolute;
  right: 0;
  top: 48px;
  width: 56px;
  height: 56px;
  color: var(--night);
  opacity: 0.4;
  transition: opacity 0.3s ease;
}
.science__step:hover .science__step-icon {
  opacity: 0.8;
}

/* ============================================
   Variants Section
   ============================================ */
.variants {
  position: relative;
  padding: 120px var(--pad-x);
  text-align: center;
  z-index: 2;
}
.variants__heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  
}
.variants__intro {
  font-size: clamp(17px, 1.8vw, 20px);
  color: var(--night-soft);
  max-width: 600px;
  margin: 0 auto 72px;
}
.variants__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto 64px;
}
.variant {
  position: relative;
  text-align: left;
  padding: 40px 32px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.variant:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 56px rgba(10, 37, 64, 0.1);
}
.variant--featured {
  background: rgba(255, 255, 255, 0.85);
  border: 1.5px solid var(--gold);
  box-shadow: 0 12px 40px rgba(255, 184, 56, 0.12);
}
.variant--featured:hover {
  box-shadow: 0 28px 64px rgba(255, 184, 56, 0.2);
}
.variant__tier-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 100px;
  background: rgba(10, 37, 64, 0.08);
  color: var(--night-soft);
  margin-bottom: 24px;
  align-self: flex-start;
}
.variant__tier-badge--gold {
  background: var(--gold);
  color: var(--night);
}
.variant__tier-badge--coral {
  background: rgba(255, 107, 107, 0.12);
  color: var(--coral);
}
.variant__icon-row {
  margin-bottom: 20px;
}
.variant__tier-icon {
  width: 40px;
  height: 40px;
  color: var(--night);
}
.variant__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
  
}
.variant__name em {
  font-style: italic;
  font-weight: 400;
}
.variant__alt {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--night-soft);
  margin-bottom: 20px;
}
.variant__alt--gold { color: var(--gold); }
.variant__alt--coral { color: var(--coral); }
.variant__desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--night-soft);
  margin-bottom: 32px;
  flex-grow: 1;
}
.variant__price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 24px;
}
.variant__price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 40px;
  letter-spacing: -0.02em;
  
}
.variant__price--gold { color: var(--night); }
.variant__price--coral { color: var(--coral); }
.variant__unit {
  font-size: 14px;
  color: var(--night-soft);
}
.variant__btn {
  width: 100%;
}
.variant__btn--ghost {
  border-color: var(--coral);
  color: var(--coral);
}
.variant__btn--ghost:hover {
  background: var(--coral);
  color: white;
}

.variants__chart {
  max-width: 500px;
  margin: 0 auto;
}
.variants__chart-img {
  border-radius: 20px;
  box-shadow: 0 20px 48px rgba(10, 37, 64, 0.12);
}

/* ============================================
   Voices / Testimonials Section
   ============================================ */
.voices {
  position: relative;
  padding: 120px var(--pad-x);
  background: linear-gradient(180deg, #0A2540 0%, #1a3a5c 100%);
  overflow: hidden;
  z-index: 2;
}
.voices__bg-img {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100%;
  background-image: url('images/flying-silhouette.png');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}
.voices__content {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  z-index: 1;
}
.voices__heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--sky-light);
  margin-bottom: 64px;
  
}
.voices__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.voice {
  position: relative;
  padding: 40px 32px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s ease, background 0.3s ease;
}
.voice:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.1);
}
.voice__quote-mark {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 0.5;
  color: var(--gold);
  margin-bottom: 24px;
  font-weight: 900;
  
}
.voice__text {
  font-size: 18px;
  line-height: 1.6;
  color: var(--sky-light);
  margin-bottom: 32px;
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 400;
  
}
.voice__author-name {
  font-weight: 600;
  font-size: 16px;
  color: var(--sky-light);
}
.voice__author-loc {
  font-size: 14px;
  color: rgba(244, 249, 253, 0.6);
  margin-top: 2px;
}

/* ============================================
   FAQ + Early Access Section
   ============================================ */
.faq-access {
  position: relative;
  padding: 120px var(--pad-x);
  z-index: 2;
}
.faq-access__container {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
}
.faq-access__heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
  
}
.faq { }
.faq__item {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  color: var(--night);
  text-align: left;
  transition: color 0.2s;
}
.faq__q:hover { color: var(--gold); }
.faq__q.active { color: var(--gold); }
.faq__icon {
  width: 20px;
  height: 20px;
  color: var(--night-soft);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.faq__q.active .faq__icon {
  transform: rotate(180deg);
  color: var(--gold);
}
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq__a p {
  padding-bottom: 24px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--night-soft);
  max-width: 500px;
}

/* Access Card */
.faq-access__right {
  position: sticky;
  top: 100px;
}
.access-card {
  position: relative;
  padding: 48px 40px;
  background: linear-gradient(145deg, var(--night) 0%, var(--night-soft) 100%);
  border-radius: 28px;
  overflow: hidden;
  color: var(--sky-light);
}
.access-card__glow {
  position: absolute;
  top: -40%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 184, 56, 0.25) 0%, transparent 60%);
  pointer-events: none;
}
.access-card__heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 36px;
  line-height: 1.1;
  margin-bottom: 20px;
  
  position: relative;
}
.access-card__sub {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(244, 249, 253, 0.7);
  margin-bottom: 32px;
  position: relative;
}
.access-card__form { position: relative; }
.access-card__field {
  display: flex;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 100px;
  padding: 6px;
  transition: border-color 0.2s;
}
.access-card__field:focus-within {
  border-color: var(--gold);
}
.access-card__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: 12px 20px;
  color: var(--sky-light);
  font-family: var(--font-body);
  font-size: 15px;
}
.access-card__input::placeholder {
  color: rgba(244, 249, 253, 0.4);
}
.access-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 24px;
  border-radius: 100px;
  background: var(--gold);
  color: var(--night);
  border: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.2s ease;
}
.access-card__btn:hover {
  transform: scale(1.03);
}
.access-card__success {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  margin-top: 20px;
  border-radius: 16px;
  background: rgba(255, 184, 56, 0.15);
  border: 1px solid rgba(255, 184, 56, 0.3);
  color: var(--gold);
  font-size: 15px;
  font-weight: 500;
}
.access-card__success.show {
  display: flex;
  animation: fadeUp 0.4s ease;
}
.access-card__note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: 13px;
  color: rgba(244, 249, 253, 0.4);
  position: relative;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  position: relative;
  padding: 80px var(--pad-x) 40px;
  background: var(--night);
  color: var(--sky-light);
  z-index: 2;
}
.footer__top {
  max-width: var(--max-w);
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 80px;
}
.footer__brand { }
.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--sky-light);
}
.footer__logo-icon { width: 32px; height: 32px; }
.footer__logo span {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 1.5px;
  
}
.footer__tagline {
  font-size: 15px;
  color: rgba(244, 249, 253, 0.5);
  max-width: 300px;
}
.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.footer__col h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer__col a {
  display: block;
  font-size: 15px;
  color: rgba(244, 249, 253, 0.6);
  margin-bottom: 12px;
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--sky-light); }
.footer__bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom p {
  font-size: 13px;
  color: rgba(244, 249, 253, 0.4);
}
.footer__fictional {
  font-style: italic;
}

/* ============================================
   Scroll Reveal Animations
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 960px) {
  .nav__links { display: none; }
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 100px;
  }
  .hero__content { max-width: 100%; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; flex-wrap: wrap; }
  .hero__visual { margin-top: 40px; min-height: 350px; }
  .science__step { padding-left: 60px; }
  .variants__grid { grid-template-columns: 1fr; max-width: 400px; }
  .voices__grid { grid-template-columns: 1fr; }
  .faq-access__container { grid-template-columns: 1fr; gap: 60px; }
  .faq-access__right { position: relative; top: 0; }
  .stats-band__inner { flex-wrap: wrap; }
  .stats-band__divider:nth-child(4), .stats-band__divider:nth-child(6) { display: none; }
  .stats-band__item { min-width: 45%; }
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
  .footer__links { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}
@media (max-width: 600px) {
  .nav { padding: 14px 20px; }
  .nav__logo-text { font-size: 16px; }
  .nav__cta { padding: 8px 16px; font-size: 13px; }
  .hero__stats { gap: 16px; }
  .hero__stat-divider { display: none; }
  .footer__links { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .stats-band__inner { flex-direction: column; gap: 16px; }
  .stats-band__divider { display: none; }
  .stats-band__item { min-width: 100%; }
}