@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@700;800&display=swap");

:root {
  --bg: #07090f;
  --panel: rgba(16, 19, 27, 0.72);
  --text: #eff2f7;
  --muted: #9aa2b2;
  --neon: #00d4ff;
  --border: rgba(26, 43, 59, 0.9);
  --glass: rgba(20, 25, 35, 0.55);
  --font: "Cairo", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  font-family: var(--font);
  font-weight: 800;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

button,
input,
textarea,
select,
a {
  font-family: inherit;
}

.glass {
  background: var(--glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
}
.neon { color: var(--neon); }
.text-gradient {
  background: linear-gradient(180deg, #fff 0%, #9aa2b2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  background: var(--neon);
  color: #000;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.45);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
}
.btn-outline:hover { border-color: var(--neon); color: var(--neon); }

/* Intro */
#intro {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  transition: opacity 0.6s;
}
#intro.hide { opacity: 0; pointer-events: none; }
.intro-title { font-size: clamp(2rem, 6vw, 4rem); font-weight: 800; }
.intro-sub { margin-top: 1rem; color: var(--muted); letter-spacing: 0.2em; font-size: 0.85rem; }

/* Site header only — do not style .app-ui-nav (phone mock tab bar) */
nav.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1rem 1.5rem;
}
.nav-inner {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
}
.nav-links { display: none; gap: 1.5rem; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.9rem; }
.nav-links a:hover { color: var(--neon); }
@media (min-width: 768px) {
  .nav-links { display: flex; }
}

/* Hero */
.hero {
  min-height: 100vh;
  padding: 7rem 1.5rem 4rem;
  background: radial-gradient(ellipse at top, #0a1220 0%, #07090f 50%, #10131b 100%);
  position: relative;
  overflow: hidden;
}
.hero-stars {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-star {
  position: absolute;
  opacity: 0.5;
  color: var(--neon);
  line-height: 1;
  user-select: none;
  text-shadow:
    0 0 6px rgba(0, 212, 255, 0.95),
    0 0 14px rgba(0, 212, 255, 0.75),
    0 0 28px rgba(0, 212, 255, 0.45);
  animation: hero-star-twinkle 4s ease-in-out infinite;
}
.hero-star--dot {
  border-radius: 50%;
  background: var(--neon);
  color: transparent;
  box-shadow:
    0 0 6px rgba(0, 212, 255, 0.9),
    0 0 16px rgba(0, 212, 255, 0.6),
    0 0 32px rgba(0, 212, 255, 0.35);
}
@keyframes hero-star-twinkle {
  0%, 100% { opacity: 0.35; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(1.15); }
}
.hero-grid {
  position: relative;
  z-index: 1;
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; }
}
.hero-title {
  margin-top: 1rem;
  font-size: clamp(1.5rem, 5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}
.hero-desc {
  margin-top: 1.25rem;
  max-width: 32rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.hero-desc p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: 0.95rem;
}
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.stats { margin-top: 3rem; display: flex; gap: 2rem; flex-wrap: wrap; font-size: 0.8rem; color: var(--muted); }
.stats strong { display: block; font-size: 1.5rem; color: var(--text); }

/* Phone mock */
.phone-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  position: relative;
  z-index: 1;
}
.phone-wrap::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 38%;
  z-index: 0;
  width: min(520px, 140%);
  height: min(640px, 95vh);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    rgba(0, 212, 255, 0.5) 0%,
    rgba(0, 212, 255, 0.22) 32%,
    rgba(0, 212, 255, 0.08) 52%,
    transparent 72%
  );
  filter: blur(48px);
  pointer-events: none;
  animation: phone-glow-pulse 7s ease-in-out infinite;
}
@keyframes phone-glow-pulse {
  0%, 100% { opacity: 0.8; filter: blur(48px); }
  50% { opacity: 1; filter: blur(58px); }
}
.phone-wrap > .phone,
.phone-wrap > .hero-store-btns {
  position: relative;
  z-index: 1;
}
.hero-store-btns {
  margin-top: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  width: 100%;
  max-width: 280px;
}
.store-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.95rem;
  border-radius: 0.85rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.store-btn-play:hover {
  border-color: rgba(0, 212, 255, 0.45);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 212, 255, 0.15);
}
.store-btn-soon {
  opacity: 0.72;
  cursor: default;
  pointer-events: none;
  border-style: dashed;
  border-color: rgba(255, 255, 255, 0.12);
}
.store-btn-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon);
}
.store-btn-ios .store-btn-icon { color: var(--muted); }
.store-btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
  min-width: 0;
}
.store-btn-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.store-btn-name {
  font-size: 0.88rem;
  font-weight: 800;
}
.store-btn-play .store-btn-name { color: #fff; }
.phone {
  width: 280px;
  height: 560px;
  border-radius: 2.5rem;
  border: 1px solid rgba(0, 212, 255, 0.35);
  padding: 0.35rem;
  background: linear-gradient(145deg, #1a2030 0%, #0d1018 100%);
  box-shadow:
    0 0 40px rgba(0, 212, 255, 0.55),
    0 0 90px rgba(0, 212, 255, 0.4),
    0 0 160px rgba(0, 212, 255, 0.25),
    0 60px 120px -20px rgba(0, 212, 255, 0.5);
  animation: float 8s ease-in-out infinite;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.phone-screen {
  flex: 1;
  min-height: 0;
  width: 100%;
  border-radius: 2rem;
  overflow: hidden;
  position: relative;
  background: #07090f;
  isolation: isolate;
}
.phone-notch {
  position: absolute;
  top: 0.45rem;
  left: 50%;
  z-index: 5;
  width: 5.5rem;
  height: 1.1rem;
  margin: 0;
  transform: translateX(-50%);
  background: #000;
  border-radius: 9999px;
  pointer-events: none;
}

/* Full player mock — matches app FullPlayerScreen (visual only) */
.player-mock {
  color: #f5f7fa;
}
.player-mock-bg {
  position: absolute;
  inset: -12%;
  background-color: #07090f;
  background-image:
    radial-gradient(ellipse 90% 70% at 50% 18%, #1a3a6e 0%, transparent 55%),
    radial-gradient(ellipse 80% 50% at 80% 80%, #4a2030 0%, transparent 45%),
    linear-gradient(165deg, #1a2540 0%, #07090f 100%);
  transform: scale(1.2);
}
.player-mock-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}
.player-mock-inner {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  min-height: 100%;
  padding: 1.75rem 0.35rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.player-mock-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 1.25rem;
  margin-bottom: 0.35rem;
}
.player-mock-icon-btn {
  font-size: 1.1rem;
  line-height: 1;
  color: #f5f7fa;
  opacity: 0.9;
}
.player-mock-bookmark {
  color: var(--neon);
  font-size: 1rem;
}
.player-mock-cover {
  position: relative;
  width: 92%;
  max-width: none;
  margin: 0.1rem auto 0.35rem;
  aspect-ratio: 1;
  border-radius: 1.25rem;
  border: 1px solid rgba(0, 212, 255, 0.2);
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.4);
  overflow: hidden;
}
.player-mock-cover-art {
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 70% 55% at 30% 25%, #5a8fd4 0%, transparent 50%),
    radial-gradient(ellipse 60% 45% at 75% 70%, #8b4060 0%, transparent 45%),
    linear-gradient(145deg, #1e2d4a 0%, #0a1018 100%);
}
.player-mock-cover-art.has-cover {
  background: #0a1018;
}
.player-mock-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.player-mock-cover-art:not(.has-cover) .player-mock-cover-img:not([src]),
.player-mock-cover-art:not(.has-cover) .player-mock-cover-img[src=""] {
  display: none;
}
.player-mock-bg.has-cover {
  inset: -15%;
  background-size: cover;
  background-position: center;
  filter: blur(22px);
  transform: scale(1.2);
}
.player-mock-duration {
  position: absolute;
  right: 0.4rem;
  bottom: 0.4rem;
  font-size: 0.5rem;
  font-weight: 800;
  padding: 0.15rem 0.35rem;
  border-radius: 0.25rem;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  letter-spacing: 0.02em;
}
.player-mock-title {
  margin: 0;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.25;
}
.player-mock-tags {
  margin: 0.2rem 0 0;
  text-align: center;
  font-size: 0.55rem;
  color: #9ca3af;
}
.player-mock-queue {
  margin: 0.25rem 0 0;
  text-align: center;
  font-size: 0.5rem;
  color: var(--neon);
  font-weight: 700;
}
.player-mock-seek {
  margin-top: 0.55rem;
}
.player-mock-seek-track {
  position: relative;
  height: 4px;
  border-radius: 99px;
  background: rgba(0, 212, 255, 0.2);
  overflow: visible;
}
.player-mock-seek-fill {
  width: 30%;
  height: 100%;
  border-radius: 99px;
  background: var(--neon);
  box-shadow: 0 0 8px var(--neon);
}
.player-mock-seek-thumb {
  position: absolute;
  left: 30%;
  top: 50%;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 10px var(--neon);
}
.player-mock-times {
  display: flex;
  justify-content: space-between;
  margin-top: 0.25rem;
  font-size: 0.5rem;
  color: #9ca3af;
}
.player-mock-controls {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  direction: ltr;
}
.player-mock-ctrl {
  font-size: 0.85rem;
  color: #f5f7fa;
  opacity: 0.95;
  line-height: 1;
}
.player-mock-ctrl-sm {
  font-size: 0.5rem;
  font-weight: 700;
  opacity: 0.85;
  min-width: 1.1rem;
  text-align: center;
}
.player-mock-play {
  width: 2.75rem;
  height: 2.75rem;
  margin: 0 0.15rem;
  border-radius: 50%;
  background: var(--neon);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.65);
  animation: player-pulse 2.5s ease-in-out infinite;
}
@keyframes player-pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.5); }
  50% { box-shadow: 0 0 32px rgba(0, 212, 255, 0.85); }
}
.player-mock-play-icon {
  font-size: 1rem;
  color: #000;
  margin-left: 2px;
  font-weight: 800;
}
.player-mock-footer {
  margin-top: auto;
  padding-top: 0.45rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.player-mock-chip {
  font-size: 0.45rem;
  padding: 0.2rem 0.45rem;
  border-radius: 99px;
  border: 1px solid rgba(0, 212, 255, 0.35);
  color: #eff2f7;
  background: rgba(0, 212, 255, 0.06);
}
.player-mock-speed {
  font-size: 0.5rem;
  font-weight: 800;
  color: var(--muted);
  padding: 0.15rem 0.4rem;
  border-radius: 0.35rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
}

section { padding: 5rem 1.5rem; }
.section-inner { max-width: 80rem; margin: 0 auto; }
.section-label { font-size: 0.7rem; letter-spacing: 0.3em; color: var(--neon); text-transform: uppercase; margin-bottom: 1rem; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.2; }

/* Categories */
.categories-section {
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 212, 255, 0.07) 0%, transparent 55%);
}
.categories-header {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 2.5rem;
}
.categories-lead {
  margin-top: 1rem;
  color: var(--muted);
  line-height: 1.75;
  font-size: 0.95rem;
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}
@media (min-width: 640px) {
  .categories-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
}
@media (min-width: 1024px) {
  .categories-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  min-height: 8.5rem;
  padding: 1.1rem 1rem;
  border-radius: 1.15rem;
  border: 1px solid var(--border);
  background: rgba(16, 19, 27, 0.65);
  backdrop-filter: blur(10px);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 80% at 100% 0%, var(--cat-glow, rgba(0, 212, 255, 0.15)) 0%, transparent 65%);
  opacity: 0.85;
  pointer-events: none;
  transition: opacity 0.25s;
}
.category-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--cat-accent, var(--neon)) 45%, transparent);
  box-shadow: 0 12px 36px var(--cat-glow, rgba(0, 212, 255, 0.15));
}
.category-card:hover::before { opacity: 1; }
.category-icon {
  position: relative;
  z-index: 1;
  width: 2.6rem;
  height: 2.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border-radius: 0.75rem;
  border: 1px solid color-mix(in srgb, var(--cat-accent, var(--neon)) 35%, transparent);
  background: color-mix(in srgb, var(--cat-accent, var(--neon)) 12%, transparent);
  box-shadow: 0 0 18px var(--cat-glow, rgba(0, 212, 255, 0.2));
}
.category-name {
  position: relative;
  z-index: 1;
  font-size: 1.05rem;
  font-weight: 800;
}
.category-desc {
  position: relative;
  z-index: 1;
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.4;
}
.category-link {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding-top: 0.35rem;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--cat-accent, var(--neon));
  opacity: 0.85;
  transition: opacity 0.2s;
}
.category-card:hover .category-link { opacity: 1; }
.categories-cta-wrap {
  margin-top: 2.25rem;
  text-align: center;
}

/* Features */
.features-section {
  background: radial-gradient(ellipse 70% 45% at 50% 100%, rgba(0, 212, 255, 0.06) 0%, transparent 60%);
}
.features-header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}
.features-lead {
  margin-top: 1rem;
  color: var(--muted);
  line-height: 1.75;
  font-size: 0.95rem;
}
.features-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 640px) {
  .features-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .features-bento { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.feature-card {
  position: relative;
  padding: 1.35rem 1.25rem;
  border-radius: 1.15rem;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.feature-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.45), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 16px 40px rgba(0, 212, 255, 0.1);
}
.feature-card:hover::after { opacity: 1; }
.feature-card--spotlight {
  grid-column: 1 / -1;
  padding: 1.75rem 1.5rem;
  display: grid;
  gap: 1.5rem;
  border-color: rgba(0, 212, 255, 0.25);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.08) 0%, rgba(16, 19, 27, 0.85) 45%, rgba(7, 9, 15, 0.95) 100%);
}
@media (min-width: 768px) {
  .feature-card--spotlight {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    padding: 2rem 1.75rem;
  }
}
.feature-spotlight-main { position: relative; z-index: 1; }
.feature-spotlight-visual {
  position: relative;
  min-height: 7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-wave {
  position: absolute;
  width: 100%;
  max-width: 14rem;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
  animation: feature-wave 2.8s ease-in-out infinite;
}
.feature-wave--2 { animation-delay: 0.4s; transform: scaleX(0.75); opacity: 0.7; top: 42%; }
.feature-wave--3 { animation-delay: 0.8s; transform: scaleX(0.5); opacity: 0.45; top: 58%; }
@keyframes feature-wave {
  0%, 100% { transform: scaleX(0.6); opacity: 0.5; }
  50% { transform: scaleX(1); opacity: 1; }
}
.feature-tag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--neon);
  padding: 0.25rem 0.55rem;
  border-radius: 99px;
  border: 1px solid rgba(0, 212, 255, 0.35);
  background: rgba(0, 212, 255, 0.08);
  margin-bottom: 0.75rem;
}
.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  font-size: 1.35rem;
  border-radius: 0.85rem;
  border: 1px solid rgba(0, 212, 255, 0.25);
  background: rgba(0, 212, 255, 0.08);
  box-shadow: 0 0 18px rgba(0, 212, 255, 0.12);
  margin-bottom: 0.85rem;
}
.feature-title {
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.35;
  margin: 0;
}
.feature-card--spotlight .feature-title {
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  margin-top: 0;
}
.feature-text {
  margin: 0.55rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.65;
}
.feature-card--spotlight .feature-text {
  font-size: 0.9rem;
  max-width: 34rem;
}
.feature-points {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.feature-points li {
  font-size: 0.78rem;
  color: var(--text);
  padding-right: 1.1rem;
  position: relative;
  line-height: 1.5;
}
.feature-points li::before {
  content: "✦";
  position: absolute;
  right: 0;
  color: var(--neon);
  font-size: 0.55rem;
  top: 0.35rem;
}
.features-strip {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  padding: 1.1rem 1rem;
  border-radius: 1rem;
  border: 1px solid var(--border);
}
@media (min-width: 640px) {
  .features-strip { grid-template-columns: repeat(4, 1fr); }
}
.features-strip-item {
  text-align: center;
  font-size: 0.72rem;
  color: var(--muted);
}
.features-strip-item strong {
  display: block;
  font-size: 1.15rem;
  color: var(--neon);
  margin-bottom: 0.2rem;
}

/* App screens: see showcase-app-screens.css */
/* Player demo */
.player-box {
  margin-top: 2rem;
  padding: 2rem;
  border-radius: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}
.waveform {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 40px;
  flex: 1;
  min-width: 200px;
}
.waveform span {
  flex: 1;
  max-width: 6px;
  background: linear-gradient(to top, var(--neon), transparent);
  border-radius: 2px;
  animation: wave 1.2s ease-in-out infinite;
}
.waveform span:nth-child(2) { animation-delay: 0.1s; height: 60%; }
.waveform span:nth-child(3) { animation-delay: 0.2s; height: 90%; }
.waveform span:nth-child(4) { animation-delay: 0.3s; height: 45%; }
.waveform span:nth-child(5) { animation-delay: 0.4s; height: 75%; }
.waveform span:nth-child(6) { animation-delay: 0.5s; height: 55%; }
@keyframes wave {
  0%, 100% { transform: scaleY(0.4); opacity: 0.6; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* Final CTA — strong download section */
.cta-final {
  position: relative;
  overflow: hidden;
  padding: 5rem 1.5rem 5.5rem;
  text-align: center;
}
.cta-final-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 50% 0%, rgba(0, 212, 255, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(0, 120, 180, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #07090f 0%, #0a1220 45%, #07090f 100%);
  pointer-events: none;
}
.cta-final-ring {
  position: absolute;
  left: 50%;
  top: 42%;
  width: min(720px, 95vw);
  height: min(720px, 95vw);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.12);
  box-shadow: 0 0 80px rgba(0, 212, 255, 0.08), inset 0 0 60px rgba(0, 212, 255, 0.04);
  pointer-events: none;
  animation: cta-pulse 6s ease-in-out infinite;
}
@keyframes cta-pulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.85; transform: translate(-50%, -50%) scale(1.03); }
}
.cta-final-inner {
  position: relative;
  z-index: 1;
  max-width: 42rem;
  margin: 0 auto;
}
.cta-final-badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.4rem 1rem;
  border-radius: 99px;
  border: 1px solid rgba(0, 212, 255, 0.35);
  background: rgba(0, 212, 255, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--neon);
  letter-spacing: 0.02em;
}
.cta-final-title {
  font-size: clamp(1.65rem, 5vw, 2.65rem);
  font-weight: 800;
  line-height: 1.35;
  margin: 0.5rem 0 0;
}
.cta-final-title-accent {
  display: block;
  margin-top: 0.35rem;
  font-style: italic;
  color: var(--neon);
  text-shadow: 0 0 32px rgba(0, 212, 255, 0.35);
}
.cta-final-lead {
  margin: 1.35rem auto 0;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--muted);
}
.cta-final-lead strong {
  color: #eff2f7;
  font-weight: 800;
}
.cta-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 2.25rem auto 0;
  max-width: 36rem;
  padding: 1.1rem 1rem;
  border-radius: 1.1rem;
  text-align: center;
}
@media (min-width: 640px) {
  .cta-stats { grid-template-columns: repeat(4, 1fr); gap: 0.5rem; padding: 1.25rem 1.1rem; }
}
.cta-stat {
  padding: 0.65rem 0.35rem;
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.02);
  transition: background 0.25s, transform 0.25s;
}
.cta-stat:hover {
  background: rgba(0, 212, 255, 0.06);
  transform: translateY(-2px);
}
.cta-stat-value {
  display: block;
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  font-weight: 800;
  color: var(--neon);
  line-height: 1.1;
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.35);
}
.cta-stat-label {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.82rem;
  font-weight: 800;
  color: #eff2f7;
}
.cta-stat-hint {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.65rem;
  color: var(--muted);
  line-height: 1.3;
}
.cta-final-cta-label {
  margin: 2rem 0 0.85rem;
  font-size: 0.9rem;
  font-weight: 800;
  color: #eff2f7;
  letter-spacing: 0.04em;
}
.cta-store-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  max-width: 32rem;
  margin: 0 auto;
}
.store-btn-lg {
  flex: 1 1 11.5rem;
  max-width: 15.5rem;
  padding: 0.85rem 1.15rem;
  border-radius: 1rem;
}
.store-btn-lg .store-btn-label { font-size: 0.65rem; }
.store-btn-lg .store-btn-name { font-size: 1rem; }
.cta-final-actions {
  margin-top: 1.75rem;
}
.btn-primary-lg {
  font-size: 1.05rem;
  padding: 1rem 2.25rem;
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.35);
}
.btn-primary-lg:hover {
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.5);
}
.cta-final-web {
  margin-top: 0.85rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.cta-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.25rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
}
.cta-trust-ico {
  color: var(--neon);
  margin-left: 0.2rem;
}

footer {
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}
footer .btn-primary { margin-top: 1.5rem; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s, transform 0.7s;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}