/* 魅影直播官网 · 独立视觉体系 */
:root {
  --ink: #0b1020;
  --ink-soft: #1a2140;
  --fog: #f4f6fb;
  --paper: #ffffff;
  --muted: #5c6478;
  --line: rgba(11, 16, 32, 0.08);
  --cyan: #00b7ff;
  --magenta: #ff2d8a;
  --amber: #ff8a1f;
  --violet: #7b4dff;
  --grad: linear-gradient(120deg, var(--cyan), var(--magenta) 52%, var(--amber));
  --grad-soft: linear-gradient(135deg, rgba(0, 183, 255, 0.18), rgba(255, 45, 138, 0.16) 50%, rgba(255, 138, 31, 0.14));
  --shadow: 0 28px 80px rgba(11, 16, 32, 0.18);
  --radius: 22px;
  --shell: min(1180px, calc(100% - 2.5rem));
  --font-sans: "Outfit", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-display: "Noto Serif SC", "Songti SC", "SimSun", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-sans);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(0, 183, 255, 0.08), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(255, 45, 138, 0.07), transparent 50%),
    var(--fog);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

button {
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(11, 16, 32, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #fff;
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand img {
  border-radius: 12px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 8px 24px rgba(0, 0, 0, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-text em {
  font-style: normal;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.78);
  transition: color 0.2s ease;
}

.nav a:hover {
  color: #fff;
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.78rem 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.nav .nav-cta {
  padding: 0.55rem 1.05rem;
  background: var(--grad);
  color: #fff !important;
  box-shadow: 0 10px 30px rgba(255, 45, 138, 0.28);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  gap: 6px;
  flex-direction: column;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-panel {
  display: none;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.5rem 1.25rem 1.1rem;
  background: rgba(11, 16, 32, 0.96);
}

.mobile-panel a {
  padding: 0.85rem 0.4rem;
  color: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-panel .nav-cta {
  margin-top: 0.5rem;
  border: 0;
  background: var(--grad);
  color: #fff;
}

.mobile-panel:not([hidden]) {
  display: flex;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(100vh, 920px);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(8, 10, 22, 0.94) 0%, rgba(8, 10, 22, 0.78) 46%, rgba(8, 10, 22, 0.55) 100%),
    linear-gradient(180deg, rgba(8, 10, 22, 0.25) 0%, rgba(8, 10, 22, 0.12) 45%, rgba(8, 10, 22, 0.55) 100%);
}

.hero-aurora {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 70%;
  background:
    radial-gradient(ellipse at 20% 40%, rgba(0, 183, 255, 0.35), transparent 50%),
    radial-gradient(ellipse at 55% 20%, rgba(255, 45, 138, 0.28), transparent 45%),
    radial-gradient(ellipse at 80% 50%, rgba(255, 138, 31, 0.22), transparent 40%);
  filter: blur(8px);
  animation: auroraMove 12s ease-in-out infinite alternate;
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.78fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding: 6.5rem 0 4.5rem;
  width: var(--shell);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: min(58vh, 520px);
}

.hero-kicker {
  margin: 0 0 1.1rem;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  animation: riseIn 0.9s ease both;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4.2rem, 11vw, 7.8rem);
  line-height: 0.95;
  letter-spacing: 0.08em;
  text-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  background: linear-gradient(180deg, #ffffff 10%, #dce7ff 55%, #f7c8e8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: riseIn 1s 0.08s ease both;
}

.hero-lead {
  margin: 1.45rem 0 0;
  max-width: 28rem;
  font-size: clamp(1.02rem, 2.2vw, 1.22rem);
  color: rgba(255, 255, 255, 0.84);
  animation: riseIn 1s 0.16s ease both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
  animation: riseIn 1s 0.24s ease both;
}

.hero-device {
  position: relative;
  margin: 0;
  justify-self: end;
  width: min(100%, 340px);
  animation: riseIn 1.05s 0.18s ease both;
}

.hero-device-shot {
  width: 100%;
  height: auto;
  max-height: min(72vh, 640px);
  object-fit: cover;
  object-position: center top;
  border-radius: 28px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.14),
    0 30px 80px rgba(0, 0, 0, 0.45);
  display: block;
}

.hero-device-logo {
  position: absolute;
  top: 7.5%;
  left: 50%;
  width: clamp(64px, 22%, 88px);
  height: auto;
  transform: translateX(-50%);
  border-radius: 20px;
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.35),
    0 0 0 2px rgba(255, 255, 255, 0.35);
  z-index: 2;
  pointer-events: none;
}

.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 16px 40px rgba(255, 45, 138, 0.35);
}

.btn-primary:hover,
.btn-ghost:hover,
.nav-cta:hover,
.float-cta:hover {
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}

.btn-lg {
  padding: 1rem 1.7rem;
  font-size: 1.05rem;
}

/* Trust */
.trust-strip {
  background: var(--ink);
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1.4rem 0;
}

.trust-grid div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.4rem 0.2rem;
}

.trust-grid strong {
  font-size: 0.95rem;
}

.trust-grid span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.86rem;
}

/* Sections */
.section-head {
  max-width: 640px;
  margin-bottom: 2.6rem;
}

.section-head h2 {
  margin: 0.35rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.section-head p:last-child {
  margin: 0;
  color: var(--muted);
}

.eyebrow {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--magenta);
  font-weight: 700;
}

.showcase {
  padding: 5rem 0 2rem;
}

.phone-theater {
  position: relative;
  border-radius: 40px;
  padding: 3.4rem 1.2rem 2.4rem;
  overflow: hidden;
  background:
    radial-gradient(980px 420px at 50% 20%, rgba(255, 45, 138, 0.28), transparent 60%),
    radial-gradient(720px 360px at 20% 80%, rgba(0, 183, 255, 0.2), transparent 55%),
    linear-gradient(160deg, #101527 0%, #1a1030 55%, #120b1f 100%);
  box-shadow: 0 36px 90px rgba(11, 16, 32, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.theater-glow {
  position: absolute;
  inset: auto 8% -28% 8%;
  height: 58%;
  background: radial-gradient(ellipse at center, rgba(255, 45, 138, 0.38), transparent 70%);
  filter: blur(22px);
  pointer-events: none;
}

.theater-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, #000 30%, transparent 78%);
  pointer-events: none;
  opacity: 0.55;
}

.theater-ring {
  position: absolute;
  left: 50%;
  top: 48%;
  width: min(780px, 88%);
  height: min(260px, 34%);
  transform: translate(-50%, -50%) rotateX(68deg);
  border: 2px solid transparent;
  border-radius: 50%;
  background:
    linear-gradient(#101527, #101527) padding-box,
    linear-gradient(90deg, var(--cyan), var(--magenta), var(--amber)) border-box;
  box-shadow: 0 0 50px rgba(255, 45, 138, 0.4);
  animation: ringPulse 3.2s ease-in-out infinite;
  pointer-events: none;
  opacity: 0.8;
}

.phone-deck {
  position: relative;
  z-index: 2;
  height: 560px;
  perspective: 1800px;
  transform-style: preserve-3d;
}

.phone-card {
  --offset: 0;
  position: absolute;
  left: 50%;
  top: 24px;
  width: 252px;
  margin: 0;
  transform:
    translateX(calc(-50% + var(--offset) * 168px))
    translateZ(calc(var(--depth, 0) * 1px))
    rotateY(calc(var(--offset) * -16deg))
    scale(var(--scale, 0.78));
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease, filter 0.4s ease;
  cursor: pointer;
  opacity: 0.62;
  filter: saturate(0.88) brightness(0.88);
}

.phone-card.is-active {
  opacity: 1;
  filter: none;
  z-index: 5;
}

.phone-shell {
  position: relative;
  border-radius: 34px;
  padding: 11px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0.04));
  box-shadow:
    0 22px 48px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.18),
    0 0 34px rgba(255, 45, 138, 0.2);
  overflow: hidden;
}

.phone-card.is-active .phone-shell {
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.52),
    0 0 0 1px rgba(255, 255, 255, 0.3),
    0 0 52px rgba(0, 183, 255, 0.38),
    0 0 90px rgba(255, 45, 138, 0.32);
  animation: phoneFloat 3.6s ease-in-out infinite;
}

.phone-shell::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  width: 56px;
  height: 7px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2;
}

.phone-shell img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: 26px;
  display: block;
}

.theater-caption {
  position: relative;
  z-index: 3;
  margin-top: 0.75rem;
  text-align: center;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.theater-caption strong {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 0.14em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.theater-caption span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
}

.theater-dots {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1.15rem;
}

.theater-dots button {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  transition: transform 0.2s ease, background 0.2s ease, width 0.2s ease;
}

.theater-dots button.is-active {
  width: 28px;
  border-radius: 999px;
  background: var(--grad);
}

/* Schedule */
.schedule {
  padding: 4.5rem 0 2rem;
}

.schedule-panel {
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), #fff),
    var(--grad-soft);
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(11, 16, 32, 0.08);
}

.schedule-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 1rem 1.1rem;
  background: linear-gradient(90deg, #12182f, #241336);
}

.schedule-tabs button {
  color: rgba(255, 255, 255, 0.72);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.schedule-tabs button:hover {
  color: #fff;
}

.schedule-tabs button.is-active {
  color: #fff;
  background: var(--grad);
  box-shadow: 0 8px 22px rgba(255, 45, 138, 0.35);
}

.schedule-board {
  display: grid;
  gap: 0.75rem;
  padding: 1.1rem;
}

.schedule-board[hidden] {
  display: none;
}

.show-row {
  display: grid;
  grid-template-columns: 64px 64px minmax(0, 1fr) auto auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.85rem 0.95rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(11, 16, 32, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.show-row:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 45, 138, 0.25);
  box-shadow: 0 14px 30px rgba(255, 45, 138, 0.1);
}

.show-row time {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.show-row img {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(11, 16, 32, 0.16);
}

.show-meta h3 {
  margin: 0 0 0.2rem;
  font-size: 1rem;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
}

.show-meta p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #6b4b16;
  background: #ffe8b8;
}

.tag-live {
  color: #fff;
  background: linear-gradient(120deg, #ff2d8a, #ff8a1f);
  box-shadow: 0 0 0 0 rgba(255, 45, 138, 0.45);
  animation: liveBlink 1.8s ease-in-out infinite;
}

.show-go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 64px;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  color: #fff;
  background: var(--ink);
}

.show-go:hover {
  background: linear-gradient(120deg, #1a2140, #3a1848);
}

.schedule-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 1rem 1.2rem 1.25rem;
  border-top: 1px solid var(--line);
  background: rgba(244, 246, 251, 0.7);
}

.schedule-foot p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.features {
  padding: 4.5rem 0 2rem;
}

.feature-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature {
  padding: 1.55rem 1.4rem 1.45rem;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.88)),
    var(--grad-soft);
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(11, 16, 32, 0.04);
}

.feature-index {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--violet);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.download-band {
  padding: 3.5rem 0 1rem;
}

.download-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2.4rem 2.2rem;
  border-radius: 30px;
  color: #fff;
  background:
    radial-gradient(700px 240px at 15% 20%, rgba(0, 183, 255, 0.35), transparent 55%),
    radial-gradient(600px 220px at 85% 80%, rgba(255, 138, 31, 0.28), transparent 50%),
    linear-gradient(135deg, #12182f, #1b1030 55%, #2a0f2a);
  box-shadow: var(--shadow);
}

.download-inner h2 {
  margin: 0.35rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  letter-spacing: 0.04em;
}

.download-inner p {
  margin: 0;
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.78);
}

.download-inner .eyebrow {
  color: #ffb4d4;
}

.voices {
  padding: 5rem 0 2rem;
}

.voice-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.voice {
  padding: 1.4rem 1.3rem 1.35rem;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(11, 16, 32, 0.05);
}

.voice-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  background: var(--grad);
}

.voice-top strong {
  display: block;
  font-size: 0.98rem;
}

.voice-top span {
  color: var(--muted);
  font-size: 0.8rem;
}

.voice p {
  margin: 0;
  color: #2c3348;
  font-size: 0.96rem;
}

.faq {
  padding: 3.5rem 0 5rem;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
  max-width: 820px;
}

.faq details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem 1.2rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq details p {
  margin: 0.7rem 0 0.2rem;
  color: var(--muted);
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 2.4rem 0 2rem;
}

.footer-inner {
  display: grid;
  gap: 1.2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.footer-brand img {
  border-radius: 14px;
}

.footer-brand strong {
  display: block;
  color: #fff;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

.footer-brand p {
  margin: 0.15rem 0 0;
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.4rem;
}

.footer-links a:hover {
  color: #fff;
}

.copyright {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

.float-cta {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 40;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.86rem;
  font-weight: 800;
  background: var(--grad);
  box-shadow: 0 14px 34px rgba(255, 45, 138, 0.4);
  animation: softPulse 2.8s ease-in-out infinite;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes auroraMove {
  from {
    transform: translate3d(-2%, 0, 0) scale(1);
  }
  to {
    transform: translate3d(3%, 4%, 0) scale(1.05);
  }
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.08) translate3d(-1.5%, -1%, 0);
  }
}

@keyframes softPulse {
  0%,
  100% {
    box-shadow: 0 14px 34px rgba(255, 45, 138, 0.4);
  }
  50% {
    box-shadow: 0 18px 42px rgba(0, 183, 255, 0.45);
  }
}

@keyframes ringPulse {
  0%,
  100% {
    opacity: 0.55;
    transform: translate(-50%, -50%) rotateX(68deg) scale(0.96);
  }
  50% {
    opacity: 0.9;
    transform: translate(-50%, -50%) rotateX(68deg) scale(1.04);
  }
}

@keyframes phoneFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes liveBlink {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 45, 138, 0.35);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(255, 45, 138, 0);
  }
}

@media (max-width: 980px) {
  .trust-grid,
  .feature-rail,
  .voice-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-layout {
    grid-template-columns: 1fr 0.85fr;
    gap: 1.25rem;
  }

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

  .hero-device {
    width: min(100%, 300px);
  }

  .phone-deck {
    height: 480px;
  }

  .phone-card {
    width: 210px;
    transform:
      translateX(calc(-50% + var(--offset) * 132px))
      translateZ(calc(var(--depth, 0) * 1px))
      rotateY(calc(var(--offset) * -15deg))
      scale(var(--scale, 0.78));
  }

  .phone-shell img {
    height: 380px;
  }

  .theater-caption strong {
    font-size: 1.6rem;
  }

  .download-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: min(1180px, calc(100% - 1.5rem));
  }

  .nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero {
    min-height: auto;
    align-items: stretch;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    padding: 5.5rem 0 3.2rem;
    justify-items: center;
  }

  .hero-copy {
    min-height: auto;
    text-align: left;
    width: 100%;
    justify-content: center;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 18vw, 5.4rem);
    letter-spacing: 0.06em;
  }

  .hero-device {
    display: none;
  }

  .hero-photo {
    object-position: 72% center;
  }

  .trust-grid,
  .feature-rail,
  .voice-list {
    grid-template-columns: 1fr;
  }

  .phone-theater {
    padding: 2rem 0.4rem 1.6rem;
  }

  .phone-deck {
    height: 390px;
  }

  .phone-card {
    width: 156px;
    transform:
      translateX(calc(-50% + var(--offset) * 88px))
      translateZ(calc(var(--depth, 0) * 1px))
      rotateY(calc(var(--offset) * -13deg))
      scale(var(--scale, 0.78));
  }

  .phone-shell img {
    height: 300px;
  }

  .theater-caption strong {
    font-size: 1.35rem;
  }

  .theater-caption span {
    font-size: 0.92rem;
  }

  .show-row {
    grid-template-columns: 52px 52px minmax(0, 1fr);
    grid-template-areas:
      "time cover meta"
      "time cover tags"
      "time cover go";
    gap: 0.45rem 0.7rem;
  }

  .show-row time {
    grid-area: time;
    font-size: 0.86rem;
  }

  .show-row img {
    grid-area: cover;
    width: 52px;
    height: 52px;
  }

  .show-meta {
    grid-area: meta;
  }

  .show-row .tag {
    grid-area: tags;
    justify-self: start;
  }

  .show-go {
    grid-area: go;
    justify-self: start;
  }

  .schedule-foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .download-inner {
    padding: 1.7rem 1.35rem;
  }

  .float-cta {
    right: 0.9rem;
    bottom: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-photo,
  .hero-aurora,
  .float-cta,
  .theater-ring,
  .phone-card.is-active .phone-shell,
  .tag-live,
  .reveal {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}