/* ============================================================
   ABONAUT – WEBSITE STYLES
   Design: Dramatisch, dunkel, cineastisch
   Akzent: #1A7A7A (Trust-Teal)
   Hintergrund: #040D12
   Font: Satoshi
   ============================================================ */

/* ── RESET & BASE ────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:          #040D12;
  --bg2:         #0A1A1A;
  --teal:        #1A7A7A;
  --teal-light:  #4DA8A8;
  --teal-dark:   #0A2F2F;
  --text:        #F3F4F6;
  --text-muted:  #9CA3AF;
  --glass-bg:    rgba(255,255,255,0.04);
  --glass-border:rgba(255,255,255,0.08);
  --glass-glow:  rgba(26,122,122,0.12);
  --section-gap: 140px;
  --inner-max:   1100px;
  --radius:      16px;
  --font:        'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--teal-light);
  outline-offset: 3px;
  border-radius: 4px;
}

a { color: inherit; text-decoration: none; }

/* ── LANGUAGE SWITCHING ──────────────────────────────────── */
html[lang="de"] [lang="en"] { display: none !important; }
html[lang="en"] [lang="de"] { display: none !important; }

/* ── NOISE TEXTURE ───────────────────────────────────────── */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ── NAVIGATION ──────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, padding 0.3s ease;
}

#nav.scrolled {
  background: rgba(4, 13, 18, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 48px;
}

.nav-logo {
  display: flex;
  align-items: center;
  transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.8; }

.nav-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 10px 22px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  color: var(--text);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.nav-cta:hover {
  border-color: var(--teal-light);
  background: rgba(26,122,122,0.12);
  color: var(--teal-light);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-toggle {
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.lang-toggle:hover {
  color: var(--teal-light);
  border-color: var(--teal-light);
}

/* ── SECTION SHARED ──────────────────────────────────────── */
.section-inner {
  max-width: var(--inner-max);
  margin: 0 auto;
  padding: 0 32px;
}

section {
  padding: var(--section-gap) 0;
  position: relative;
}

.section-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 60px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── GLASS CARD ──────────────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}
.btn-primary:hover {
  background: rgba(26,122,122,0.25);
  border-color: var(--teal-light);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.btn-beta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 20px 48px;
  background: var(--teal);
  border: none;
  border-radius: 999px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  word-break: break-word;
  text-align: center;
}
.btn-beta:hover {
  background: var(--teal-light);
  transform: translateY(-2px);
}

.glow-pulse {
  box-shadow: 0 0 0 0 rgba(26,122,122,0.5);
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(26,122,122,0.5); }
  50%       { box-shadow: 0 0 32px 8px rgba(26,122,122,0.25); }
}

/* ── FADE-UP ANIMATION ───────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ══════════════════════════════════════════════════════════
   SECTION 1 – HERO
   ══════════════════════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
}

/* Star field layers */
.hero-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.stars {
  position: absolute;
  inset: 0;
  background-repeat: repeat;
}

.stars-small {
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 25% 65%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 40% 10%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 55% 80%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 70% 35%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 85% 55%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 15% 90%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 50% 45%, rgba(255,255,255,0.45), transparent),
    radial-gradient(1px 1px at 80% 15%, rgba(255,255,255,0.35), transparent),
    radial-gradient(1px 1px at 33% 50%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 92% 72%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 5% 42%, rgba(255,255,255,0.55), transparent),
    radial-gradient(1px 1px at 62% 58%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 48% 25%, rgba(255,255,255,0.45), transparent),
    radial-gradient(1px 1px at 78% 88%, rgba(255,255,255,0.5), transparent);
  background-size: 300px 300px;
  animation: starsDrift 120s linear infinite;
}

.stars-medium {
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 60% 70%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 35% 85%, rgba(255,255,255,0.65), transparent),
    radial-gradient(1.5px 1.5px at 90% 50%, rgba(255,255,255,0.55), transparent),
    radial-gradient(1.5px 1.5px at 12% 60%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 72% 42%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 45% 15%, rgba(255,255,255,0.45), transparent);
  background-size: 400px 400px;
  animation: starsDrift 180s linear infinite reverse;
}

.stars-large {
  background-image:
    radial-gradient(2px 2px at 15% 50%, rgba(26,122,122,0.8), transparent),
    radial-gradient(2.5px 2.5px at 50% 25%, rgba(255,255,255,0.9), transparent),
    radial-gradient(2px 2px at 75% 60%, rgba(77,168,168,0.7), transparent),
    radial-gradient(2px 2px at 40% 80%, rgba(255,255,255,0.8), transparent),
    radial-gradient(2.5px 2.5px at 88% 35%, rgba(26,122,122,0.6), transparent);
  background-size: 500px 500px;
  animation: starsTwinkle 6s ease-in-out infinite alternate, starsDrift 240s linear infinite;
}

@keyframes starsDrift {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-300px); }
}

@keyframes starsTwinkle {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

/* Nebula clouds */
.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0;
  animation: nebulaFade 20s ease-in-out infinite;
}

.nebula-1 {
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(26,122,122,0.15) 0%, transparent 70%);
  top: 10%; left: -10%;
  animation-delay: 0s;
}
.nebula-2 {
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(10,47,47,0.2) 0%, transparent 70%);
  bottom: 5%; right: -5%;
  animation-delay: 7s;
}
.nebula-3 {
  width: 400px; height: 300px;
  background: radial-gradient(ellipse, rgba(26,122,122,0.1) 0%, rgba(77,168,168,0.05) 50%, transparent 70%);
  top: 50%; left: 40%;
  transform: translate(-50%, -50%);
  animation-delay: 13s;
}

@keyframes nebulaFade {
  0%, 100% { opacity: 0; }
  30%, 70% { opacity: 1; }
}

/* Orb background glows */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
}
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, #1A7A7A, transparent);
  top: -200px; left: -200px;
  animation: orbFloat 18s ease-in-out infinite;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #0A2F2F, transparent);
  bottom: -100px; right: -100px;
  animation: orbFloat 24s ease-in-out infinite reverse;
}
.orb-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(26,122,122,0.3), transparent);
  top: 60%; left: 50%;
  transform: translate(-50%, -50%);
  animation: orbFloat 30s ease-in-out infinite 5s;
  opacity: 0.1;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -30px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.97); }
}

/* Floating subscription cards */
.subscription-cards {
  position: absolute;
  inset: 0;
}

.sub-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

.card-icon { font-size: 1rem; }

.card-logo {
  width: 20px;
  height: 20px;
  object-fit: contain;
  border-radius: 4px;
  flex-shrink: 0;
}

/* Orbital positions – distributed around the vortex center */
.card-1  { top: 12%; left: 6%;   animation: cardOrbit 10s ease-in-out infinite; }
.card-2  { top: 22%; right: 5%;  animation: cardOrbit 12s ease-in-out infinite 0.8s; }
.card-3  { top: 62%; left: 4%;   animation: cardOrbit 14s ease-in-out infinite 1.6s; }
.card-4  { top: 74%; right: 8%;  animation: cardOrbit 11s ease-in-out infinite 0.3s; }
.card-5  { top: 38%; left: 2%;   animation: cardOrbit 13s ease-in-out infinite 2.4s; }
.card-6  { top: 48%; right: 3%;  animation: cardOrbit 9s  ease-in-out infinite 1.2s; }
.card-7  { top: 8%;  left: 35%;  animation: cardOrbit 15s ease-in-out infinite 3s; }
.card-8  { top: 82%; left: 20%;  animation: cardOrbit 11s ease-in-out infinite 0.5s; }
.card-9  { top: 85%; right: 15%; animation: cardOrbit 10s ease-in-out infinite 2s; }
.card-10 { top: 15%; right: 30%; animation: cardOrbit 13s ease-in-out infinite 1s; }
.card-11 { top: 55%; left: 88%;  animation: cardOrbit 12s ease-in-out infinite 3.5s; }
.card-12 { top: 68%; left: 85%;  animation: cardOrbit 14s ease-in-out infinite 2.8s; }

@keyframes cardOrbit {
  0%, 100% { transform: translateY(0px) translateX(0px) rotate(0deg) scale(1); opacity: 0.7; }
  25%       { transform: translateY(-8px) translateX(4px) rotate(0.3deg) scale(1.02); opacity: 0.9; }
  50%       { transform: translateY(-14px) translateX(-2px) rotate(-0.3deg) scale(0.98); opacity: 1; }
  75%       { transform: translateY(-6px) translateX(-5px) rotate(0.2deg) scale(1.01); opacity: 0.8; }
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-12px) rotate(0.5deg); }
}

/* Vortex center rings */
.vortex-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(26,122,122,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: ringPulse 6s ease-in-out infinite;
}
.ring-1 { width: 140px; height: 140px; animation-delay: 0s; }
.ring-2 { width: 280px; height: 280px; animation-delay: 0.6s; }
.ring-3 { width: 440px; height: 440px; animation-delay: 1.2s; }
.ring-4 { width: 620px; height: 620px; animation-delay: 1.8s; border-style: dashed; opacity: 0.08; }
.ring-5 { width: 820px; height: 820px; animation-delay: 2.4s; border-style: dotted; opacity: 0.05; }

@keyframes ringPulse {
  0%, 100% { opacity: 0.12; transform: translate(-50%,-50%) scale(1) rotate(0deg); }
  50%       { opacity: 0.3;  transform: translate(-50%,-50%) scale(1.04) rotate(3deg); }
}

/* Center vortex glow */
.vortex-glow {
  position: absolute;
  width: 80px; height: 80px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,122,122,0.5) 0%, rgba(26,122,122,0.15) 40%, transparent 70%);
  animation: vortexGlow 4s ease-in-out infinite;
}

@keyframes vortexGlow {
  0%, 100% { opacity: 0.5; transform: translate(-50%,-50%) scale(1); }
  50%       { opacity: 1;   transform: translate(-50%,-50%) scale(1.4); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
}

.hero-title {
  font-size: clamp(60px, 12vw, 140px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--text);
  margin-bottom: 28px;
  background: linear-gradient(135deg, #F3F4F6 0%, #9CA3AF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--teal-light);
  margin-bottom: 48px;
  line-height: 1.4;
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  animation: bounce 2s ease-in-out infinite;
  opacity: 0.5;
}

@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50%       { transform: rotate(45deg) translateY(6px); }
}

/* ══════════════════════════════════════════════════════════
   SECTION 2 – PROBLEM
   ══════════════════════════════════════════════════════════ */
#problem {
  background: linear-gradient(180deg, var(--bg), var(--bg2));
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.stat-card {
  padding: 40px 28px;
  text-align: center;
  box-shadow: inset 0 0 40px rgba(26,122,122,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 40px rgba(26,122,122,0.15), inset 0 0 40px rgba(26,122,122,0.08);
}

.stat-number {
  display: block;
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--teal-light);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat-unit {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--teal);
  margin: 4px 0 12px;
  letter-spacing: 0.05em;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════
   SECTION 3 – PRODUCT INTRO
   ══════════════════════════════════════════════════════════ */
#product {
  background: var(--bg2);
}

.product-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.product-text .section-sub {
  margin-bottom: 32px;
}

.contrast-note {
  padding: 20px 24px;
  border-left: 2px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(26,122,122,0.07);
}

.contrast-note p {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 2px;
}
.contrast-sub {
  font-size: 0.8rem !important;
  color: var(--text-muted) !important;
}
.contrast-desc {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* iPhone Mockup */
.iphone-mockup {
  display: flex;
  justify-content: center;
}

.iphone-frame {
  width: 260px;
  background: #1C1C1E;
  border-radius: 48px;
  padding: 14px;
  position: relative;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.08),
    0 0 0 1px rgba(255,255,255,0.12),
    0 0 0 3px #1C1C1E,
    0 0 0 4px rgba(255,255,255,0.06),
    0 40px 80px rgba(0,0,0,0.6),
    0 0 60px rgba(26,122,122,0.15);
  transition: transform 0.4s ease;
}
.iphone-frame:hover {
  transform: translateY(-8px) rotate(-1deg);
}

/* Dynamic Island */
.iphone-notch {
  width: 90px;
  height: 24px;
  background: #000;
  border-radius: 20px;
  margin: 0 auto;
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

/* Side buttons */
.iphone-frame::before,
.iphone-frame::after {
  content: '';
  position: absolute;
  background: #2A2A2C;
  border-radius: 2px;
}
/* Right side – power button */
.iphone-frame::before {
  width: 3px;
  height: 45px;
  right: -3px;
  top: 120px;
  border-radius: 0 2px 2px 0;
  background: linear-gradient(to right, #3A3A3C, #2A2A2C);
}
/* Left side – volume buttons */
.iphone-frame::after {
  width: 3px;
  height: 28px;
  left: -3px;
  top: 100px;
  border-radius: 2px 0 0 2px;
  background: linear-gradient(to left, #3A3A3C, #2A2A2C);
  box-shadow: 0 40px 0 #2A2A2C;
}

.iphone-screen {
  background: #F3F4F6;
  border-radius: 36px;
  overflow: hidden;
  min-height: 460px;
  position: relative;
}

/* Home indicator bar */
.iphone-screen::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
  z-index: 5;
}

.screenshot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.iphone-screen.light {
  background: #F3F4F6;
}

.app-screen {
  padding: 20px 16px;
  background: #F3F4F6;
  min-height: 380px;
}

.app-screen.light-app {
  background: #F8F9FA;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.app-greeting {
  font-size: 0.7rem;
  font-weight: 600;
  color: #1C1C1E;
}

.app-title-small {
  font-size: 0.6rem;
  color: var(--teal);
  font-weight: 700;
}

.app-total {
  background: white;
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.app-total-label {
  font-size: 0.6rem;
  color: #6B7280;
  margin-bottom: 4px;
}

.app-total-amount {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--teal);
  letter-spacing: -0.02em;
}

.app-cards-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.app-sub-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border-radius: 12px;
  padding: 10px 12px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.05);
}

.app-sub-row.light-row {
  background: white;
}

.app-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}
.app-icon.red    { background: #FF3B30; color: white; }
.app-icon.green  { background: #30D158; color: white; }
.app-icon.orange { background: #FF9500; color: white; }

.app-sub-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.app-sub-name {
  font-size: 0.65rem;
  font-weight: 600;
  color: #1C1C1E;
}

.dark-text { color: #1C1C1E !important; }
.teal-text { color: var(--teal) !important; }
.dark-label { color: #6B7280 !important; }

.app-sub-date {
  font-size: 0.55rem;
  color: #9CA3AF;
}

.app-sub-price {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--teal);
}

/* ══════════════════════════════════════════════════════════
   SECTION 4 – FEATURES
   ══════════════════════════════════════════════════════════ */
#features {
  background: linear-gradient(180deg, var(--bg2), var(--bg));
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 32px 28px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 32px rgba(26,122,122,0.12);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 6px;
}

/* ══════════════════════════════════════════════════════════
   SECTION 5 – PRICING
   ══════════════════════════════════════════════════════════ */
#pricing {
  background: var(--bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.pricing-premium {
  border-color: rgba(26,122,122,0.4);
  box-shadow:
    0 0 40px rgba(26,122,122,0.1),
    inset 0 0 40px rgba(26,122,122,0.05);
}

.pricing-tier {
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--teal-light);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.star { font-size: 0.9rem; }

.pricing-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pricing-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.check {
  color: var(--teal-light);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-card .btn-primary,
.pricing-card .btn-secondary {
  width: 100%;
  justify-content: center;
}

/* ══════════════════════════════════════════════════════════
   SECTION 6 – BANKING
   ══════════════════════════════════════════════════════════ */
#banking {
  background: linear-gradient(180deg, var(--bg), var(--bg2));
}

.banking-inner {
  max-width: 800px;
}

.banking-text .section-sub {
  max-width: 100%;
}

.banking-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 48px 0 32px;
  flex-wrap: wrap;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.flow-icon {
  width: 56px;
  height: 56px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.flow-icon.teal {
  background: rgba(26,122,122,0.15);
  border-color: rgba(26,122,122,0.3);
  color: var(--teal-light);
  font-weight: 900;
  font-size: 1.1rem;
}

.flow-step span {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
}

.flow-line {
  flex: 1;
  min-width: 40px;
  height: 20px;
  margin-bottom: 22px;
}

.flow-path {
  transition: stroke-dashoffset 1.5s ease;
}
.flow-path.drawn {
  stroke-dashoffset: 0;
}

.trust-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.trust-badge {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.trust-divider {
  color: var(--glass-border);
}

/* ══════════════════════════════════════════════════════════
   SECTION 7 – BETA CTA
   ══════════════════════════════════════════════════════════ */
.beta-section {
  position: relative;
  background: transparent;
}

.beta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  opacity: 0.85;
  z-index: 0;
}

.beta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(26,122,122,0.4) 0%, transparent 70%);
  z-index: 1;
}

.beta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.beta-section .section-headline {
  color: white;
}
.beta-section .headline-en {
  color: rgba(255,255,255,0.6);
}
.beta-section .section-sub {
  color: rgba(255,255,255,0.75);
  max-width: 600px;
}
.beta-section .sub-en {
  color: rgba(255,255,255,0.5);
}

.btn-beta {
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(10px);
  color: white;
  transition: background 0.2s, transform 0.2s;
}
.btn-beta:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

.beta-disclaimer {
  margin-top: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* ══════════════════════════════════════════════════════════
   SECTION 8 – CONTRAST
   ══════════════════════════════════════════════════════════ */
#contrast {
  background: var(--bg2);
}

.contrast-quote {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 60px;
  line-height: 1.7;
}
.contrast-quote strong {
  color: var(--text);
}

.contrast-mockups {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.contrast-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.contrast-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contrast-arrow {
  font-size: 2rem;
  color: var(--teal);
  margin-bottom: 20px;
  opacity: 0.5;
}

/* Browser mockup */
.mockup-browser {
  width: 320px;
  background: #1C1C1E;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.08);
}

.browser-bar {
  padding: 10px 16px;
  background: #2C2C2E;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.browser-dot:nth-child(1) { background: #FF5F57; }
.browser-dot:nth-child(2) { background: #FEBC2E; }
.browser-dot:nth-child(3) { background: #28C840; }

.browser-url {
  font-size: 0.65rem;
  color: var(--text-muted);
  flex: 1;
  text-align: center;
  background: rgba(255,255,255,0.06);
  padding: 3px 10px;
  border-radius: 6px;
}

.browser-content.dark-preview {
  background: var(--bg);
  padding: 28px 24px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.preview-hero-text {
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text);
}

.preview-tagline {
  font-size: 0.65rem;
  color: var(--teal-light);
}

.preview-btn {
  font-size: 0.65rem;
  padding: 6px 16px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  color: var(--text);
  margin-top: 4px;
}

/* Small iPhone for contrast section */
.iphone-mockup.small .iphone-frame {
  width: 180px;
  border-radius: 36px;
  padding: 10px;
}

.iphone-mockup.small .iphone-notch {
  width: 60px;
  height: 18px;
  top: 16px;
}

.iphone-mockup.small .iphone-screen {
  min-height: 320px;
  border-radius: 28px;
}

.iphone-mockup.small .iphone-screen::after {
  width: 70px;
  height: 3px;
  bottom: 5px;
}

.iphone-mockup.small .app-screen {
  padding: 14px 12px;
  min-height: 260px;
}

.iphone-mockup.small .app-header {
  margin-bottom: 12px;
}

.iphone-mockup.small .app-total {
  padding: 10px;
  margin-bottom: 10px;
}

.iphone-mockup.small .app-total-amount {
  font-size: 1rem;
}

.iphone-mockup.small .app-sub-row {
  padding: 7px 8px;
  gap: 7px;
}

.iphone-mockup.small .app-icon {
  width: 22px;
  height: 22px;
  font-size: 0.6rem;
}

.iphone-mockup.small .app-sub-name {
  font-size: 0.55rem;
}
.iphone-mockup.small .app-sub-price {
  font-size: 0.55rem;
}

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
footer {
  background: var(--bg);
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 40px;
}

.footer-inner {
  max-width: var(--inner-max);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: start;
}

.footer-logo {
  display: block;
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--teal-light);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.footer-contact p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
}

.footer-email {
  font-size: 0.9rem;
  color: var(--teal-light);
  font-weight: 600;
  transition: color 0.2s;
}
.footer-email:hover { color: var(--text); }

.footer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  grid-column: 1 / -1;
}

.footer-meta a {
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-meta a:hover { color: var(--text); }

.footer-dot { opacity: 0.3; }

.footer-copy {
  font-size: 0.75rem;
  color: #4B5563;
  grid-column: 1 / -1;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  :root { --section-gap: 100px; }

  #nav { padding: 16px 24px; }
  #nav.scrolled { padding: 12px 24px; }
  .nav-links { display: none; }

  .product-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .iphone-mockup { order: -1; }

  .stats-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 0 auto;
  }

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
  }

  .banking-flow {
    gap: 6px;
  }
  .flow-line {
    min-width: 24px;
  }
  .flow-icon {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }

  .contrast-mockups {
    gap: 16px;
  }
  .mockup-browser {
    width: 260px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-meta {
    flex-wrap: wrap;
  }

  .sub-card {
    display: none;
  }
  .card-1, .card-2, .card-7, .card-9 { display: flex; }
}

@media (max-width: 600px) {
  :root { --section-gap: 80px; }

  #nav { padding: 14px 20px; }
  .nav-cta { padding: 9px 16px; font-size: 0.75rem; }

  .section-inner { padding: 0 20px; }

  .hero-title {
    font-size: clamp(50px, 16vw, 80px);
  }

  .btn-beta {
    padding: 18px 28px;
    font-size: 0.9rem;
    width: 100%;
    text-align: center;
  }

  .banking-flow {
    justify-content: center;
  }

  .contrast-mockups {
    flex-direction: column;
    align-items: center;
  }
  .contrast-arrow {
    transform: rotate(90deg);
    margin: 0;
  }

  .iphone-mockup.small .iphone-frame {
    width: 150px;
  }
}