:root {
  color-scheme: dark;
  --bg: #000000;
  --panel: rgba(8, 14, 24, 0.9);
  --panel-soft: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(0, 174, 239, 0.35);
  --text: #f4f8ff;
  --muted: rgba(244, 248, 255, 0.7);
  --accent: #00aeef;
  --accent-strong: #1088ff;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
  font-family: "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(0, 174, 239, 0.18), transparent 24%),
    radial-gradient(circle at 12% 18%, rgba(16, 136, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #020406, #000000 32%, #010407 100%);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 140px 140px;
  mask-image: radial-gradient(circle at center, black, transparent 82%);
}

.landing-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.3;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.028), transparent 24%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.02), transparent 56%);
}

.landing-header,
.metric-card,
.feature-card,
.benefit-panel,
.cta-panel,
.screen-card {
  backdrop-filter: blur(18px);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.landing-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: min(1200px, calc(100% - 40px));
  margin: 18px auto 0;
  padding: 16px 20px;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(6, 10, 16, 0.82);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: #021017;
  background: linear-gradient(135deg, var(--accent), #7bd8ff);
  box-shadow: 0 0 28px rgba(0, 174, 239, 0.28);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 15px;
  line-height: 1;
}

.brand-copy span {
  font-size: 12px;
  color: var(--muted);
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ghost-link,
.primary-cta,
.secondary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease,
    opacity 220ms ease;
}

.ghost-link,
.secondary-cta {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

.primary-cta {
  color: #031018;
  background: linear-gradient(135deg, var(--accent), #7bd8ff);
  border: 1px solid transparent;
  box-shadow: 0 16px 34px rgba(0, 174, 239, 0.28);
}

.ghost-link:hover,
.ghost-link:focus-visible,
.secondary-cta:hover,
.secondary-cta:focus-visible,
.primary-cta:hover,
.primary-cta:focus-visible {
  transform: translateY(-1px) scale(1.01);
  outline: none;
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(0, 174, 239, 0.12);
}

.landing-shell {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  min-height: calc(100vh - 200px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(0, 174, 239, 0.14);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 800;
}

.hero-copy h1,
.section-heading h2,
.benefit-copy h2,
.cta-panel h2 {
  margin: 18px 0 14px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.section-heading h2,
.benefit-copy h2,
.cta-panel h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.hero-text,
.section-heading p,
.benefit-copy p,
.cta-panel p,
.feature-card p,
.benefit-item span {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.hero-actions,
.cta-actions,
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 26px;
}

.hero-meta {
  margin-top: 18px;
}

.meta-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.hero-visual {
  position: relative;
}

.device-stage {
  position: relative;
  min-height: 620px;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(36px);
}

.ambient-one {
  inset: 30px 60px auto auto;
  width: 260px;
  height: 260px;
  background: rgba(0, 174, 239, 0.18);
}

.ambient-two {
  inset: auto auto 40px 10px;
  width: 220px;
  height: 220px;
  background: rgba(16, 136, 255, 0.14);
}

.screen-card {
  position: relative;
  border-radius: 32px;
}

.tv-card {
  width: min(100%, 640px);
  min-height: 430px;
  margin-left: auto;
  padding: 20px;
}

.phone-card {
  position: absolute;
  right: -10px;
  bottom: 0;
  width: 220px;
  padding: 14px;
  border-radius: 28px;
  background: rgba(7, 12, 19, 0.95);
}

.screen-topbar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.32);
}

.player-frame {
  position: relative;
  overflow: hidden;
  min-height: 330px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top left, rgba(0, 174, 239, 0.28), transparent 35%),
    linear-gradient(145deg, rgba(7, 19, 30, 0.98), rgba(2, 6, 10, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.player-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(0, 0, 0, 0.7), transparent 48%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 26%);
}

.player-overlay {
  position: relative;
  z-index: 1;
  padding: 34px;
  max-width: 420px;
}

.overlay-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.player-overlay h2 {
  margin: 18px 0 12px;
  font-size: 36px;
  line-height: 0.96;
}

.player-overlay p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.video-bars {
  position: absolute;
  right: 28px;
  bottom: 24px;
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

.video-bars span {
  width: 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, #7bd8ff, var(--accent));
  box-shadow: 0 0 18px rgba(0, 174, 239, 0.26);
  animation: pulse 1.8s ease-in-out infinite;
}

.video-bars span:nth-child(1) {
  height: 48px;
}

.video-bars span:nth-child(2) {
  height: 74px;
  animation-delay: 120ms;
}

.video-bars span:nth-child(3) {
  height: 38px;
  animation-delay: 240ms;
}

.control-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
}

.control-pill,
.control-time {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 700;
}

.progress-track {
  flex: 1;
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.progress-fill {
  width: 68%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #7bd8ff);
}

.phone-glow {
  position: absolute;
  inset: -24px;
  border-radius: 34px;
  background: radial-gradient(circle, rgba(0, 174, 239, 0.16), transparent 58%);
  z-index: -1;
}

.phone-header {
  width: 42%;
  height: 5px;
  margin: 0 auto 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.phone-content {
  display: grid;
  gap: 14px;
}

.phone-chip {
  display: inline-flex;
  width: fit-content;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(0, 174, 239, 0.14);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.phone-card-line,
.phone-button {
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.phone-card-line.long {
  height: 74px;
}

.phone-card-line.short {
  height: 48px;
}

.phone-button {
  padding: 14px 16px;
  text-align: center;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(0, 174, 239, 0.92), rgba(16, 136, 255, 0.92));
  color: #021018;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.metric-card {
  padding: 22px;
  border-radius: 24px;
}

.metric-value {
  display: block;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}

.metric-label {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.feature-section,
.benefit-panel,
.cta-panel {
  margin-top: 26px;
}

.section-heading {
  max-width: 760px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.feature-card {
  padding: 24px;
  border-radius: 26px;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0, 174, 239, 0.24), rgba(16, 136, 255, 0.18));
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.feature-card h3 {
  margin: 20px 0 12px;
  font-size: 24px;
}

.benefit-panel {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 18px;
  padding: 24px;
  border-radius: 28px;
}

.benefit-list {
  display: grid;
  gap: 14px;
}

.benefit-item {
  padding: 18px 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.benefit-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.cta-panel {
  padding: 26px;
  border-radius: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.cta-panel p {
  max-width: 620px;
}

@keyframes pulse {
  0%,
  100% {
    transform: scaleY(0.92);
    opacity: 0.75;
  }
  50% {
    transform: scaleY(1.08);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .benefit-panel,
  .cta-panel {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-grid {
    min-height: auto;
  }

  .device-stage {
    min-height: 560px;
  }
}

@media (max-width: 780px) {
  .landing-header,
  .landing-shell {
    width: min(100% - 24px, 1200px);
  }

  .landing-header {
    margin-top: 12px;
    padding: 14px;
    border-radius: 20px;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-copy h1,
  .section-heading h2,
  .benefit-copy h2,
  .cta-panel h2 {
    font-size: clamp(34px, 10vw, 54px);
  }

  .metrics-row,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .tv-card {
    min-height: 360px;
  }

  .phone-card {
    position: relative;
    right: auto;
    bottom: auto;
    width: min(100%, 300px);
    margin: 18px auto 0;
  }

  .device-stage {
    min-height: auto;
  }
}