:root {
  color-scheme: light;
  --ink: #101828;
  --muted: #667085;
  --soft: #f6f7f4;
  --line: rgba(255, 255, 255, 0.22);
  --glass: rgba(255, 255, 255, 0.14);
  --glass-strong: rgba(255, 255, 255, 0.7);
  --dark-glass: rgba(11, 16, 24, 0.5);
  --glass-border: rgba(255, 255, 255, 0.2);
  --blur-soft: blur(18px) saturate(1.18);
  --blur-strong: blur(28px) saturate(1.24);
  --radius-sm: 16px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --radius-xl: 38px;
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --hover-lift: translateY(-4px);
  --hover-scale: scale(1.012);
  --hover-shadow: 0 28px 80px rgba(16, 24, 40, 0.16);
  --hover-border: rgba(98, 246, 232, 0.42);
  --black: #080b10;
  --blue: #2458ff;
  --cyan: #62f6e8;
  --mint: #7af6c5;
  --orange: #ff8a3d;
  --gold: #f5c85b;
  --paper: #ffffff;
  --shadow: 0 24px 70px rgba(16, 24, 40, 0.14);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 14% 4%, rgba(98, 246, 232, 0.18), transparent 28%),
    radial-gradient(circle at 82% 10%, rgba(255, 138, 61, 0.12), transparent 26%),
    #f7f7f2;
  line-height: 1.6;
}

button,
a {
  font: inherit;
}

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

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 30;
  display: grid;
  width: min(1180px, calc(100% - 36px));
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 12px 12px 12px 16px;
  background: rgba(13, 18, 26, 0.46);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 58px rgba(0, 0, 0, 0.18);
  backdrop-filter: var(--blur-strong);
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 160px;
  color: #ffffff;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #091017;
  font-weight: 900;
  background: linear-gradient(135deg, #ffffff, var(--cyan));
  border-radius: var(--radius-sm);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.12;
}

.brand small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 12px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  font-weight: 700;
}

.nav-links a {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  transition:
    color 180ms var(--ease-out),
    background 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.nav-links a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.13);
  transform: translateY(-1px);
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    transform 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out),
    background 180ms var(--ease-out),
    border-color 180ms var(--ease-out),
    color 180ms var(--ease-out);
}

.primary-button {
  color: #081016;
  background: var(--cyan);
  box-shadow: 0 14px 34px rgba(98, 246, 232, 0.28);
  font-weight: 800;
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(98, 246, 232, 0.28);
}

.secondary-button:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--hover-border);
}

.secondary-button {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.11);
  border-color: var(--glass-border);
  font-weight: 800;
  backdrop-filter: var(--blur-soft);
}

.ghost-button {
  color: #071015;
  min-height: 42px;
  padding-inline: 18px;
  background: var(--cyan);
  box-shadow: 0 10px 24px rgba(98, 246, 232, 0.25);
  font-weight: 900;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(390px, 0.74fr);
  grid-template-areas: "copy scene";
  align-items: center;
  gap: clamp(36px, 5vw, 78px);
  min-height: 100svh;
  overflow: hidden;
  padding: clamp(126px, 13vh, 168px) clamp(22px, 6vw, 92px) clamp(62px, 8vh, 94px);
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(5, 8, 13, 0.94) 0%, rgba(5, 8, 13, 0.72) 38%, rgba(5, 8, 13, 0.42) 70%, rgba(5, 8, 13, 0.52) 100%),
    linear-gradient(180deg, rgba(5, 8, 13, 0.18), rgba(5, 8, 13, 0.78)),
    url("img/hero-livestream-studio.png") center / cover no-repeat;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  pointer-events: none;
  content: "";
  background: linear-gradient(180deg, transparent, rgba(5, 8, 13, 0.72));
}

.hero-copy {
  position: relative;
  grid-area: copy;
  z-index: 3;
  width: min(720px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: clamp(18px, 2.4vw, 28px);
  font-size: clamp(62px, 7.6vw, 112px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(34px, 5.2vw, 72px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.hero-lede {
  width: min(650px, 100%);
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.46;
  text-wrap: balance;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: clamp(28px, 3vw, 40px) 0 clamp(28px, 3vw, 38px);
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: min(760px, 100%);
  margin: 0;
}

.trust-list div {
  min-height: 118px;
  padding: 20px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.12);
  backdrop-filter: var(--blur-soft);
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.trust-list div:hover {
  transform: var(--hover-lift);
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--hover-border);
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.2);
}

.trust-list dt {
  margin-bottom: 6px;
  font-size: 18px;
  font-weight: 900;
}

.trust-list dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
}

.hero-scene {
  position: relative;
  grid-area: scene;
  z-index: 2;
  height: min(58vh, 560px);
  min-height: 430px;
  pointer-events: none;
}

.signal-line {
  display: none;
}

.platform-chip {
  display: none;
  min-width: 74px;
  height: 42px;
  padding: 0 14px;
  place-items: center;
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(18px);
}

.chip-douyin {
  top: 28%;
  right: 26%;
}

.chip-wechat {
  top: 22%;
  right: 9%;
}

.chip-kuaishou {
  right: 14%;
  bottom: 17%;
}

.chip-red {
  top: 45%;
  right: 4%;
}

.chip-taobao {
  right: 36%;
  bottom: 23%;
}

.live-console {
  position: absolute;
  top: 50%;
  right: auto;
  left: 50%;
  width: min(100%, 560px);
  min-width: 0;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-lg);
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.24);
  backdrop-filter: var(--blur-strong);
  transform: translate(-50%, -50%);
  transition:
    transform 240ms var(--ease-out),
    box-shadow 240ms var(--ease-out),
    background 240ms var(--ease-out),
    border-color 240ms var(--ease-out);
}

.live-console:hover {
  transform: translate(-50%, calc(-50% - 4px)) scale(1.012);
  background: rgba(255, 255, 255, 0.18);
  border-color: var(--hover-border);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.3);
}

.console-top,
.console-footer {
  display: flex;
  gap: 8px;
  padding: 14px;
  font-size: 12px;
  font-weight: 900;
}

.console-top {
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.76);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.console-stage {
  position: relative;
  display: grid;
  min-height: 250px;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.24), rgba(36, 88, 255, 0.16)),
    rgba(255, 255, 255, 0.08);
}

.stage-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 8px 10px;
  color: #081016;
  font-size: 13px;
  font-weight: 900;
  background: var(--cyan);
  border-radius: var(--radius-sm);
}

.stage-focus {
  width: 112px;
  height: 112px;
  border: 18px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-md);
  box-shadow:
    inset 22px 0 0 rgba(98, 246, 232, 0.72),
    inset -22px 0 0 rgba(255, 138, 61, 0.72);
}

.console-footer {
  flex-wrap: wrap;
  justify-content: flex-start;
}

.console-footer span {
  color: #071015;
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  white-space: nowrap;
}

.script-stack {
  display: none;
}

.script-stack span {
  display: block;
  margin-bottom: 14px;
  font-weight: 900;
}

.script-stack i {
  display: block;
  height: 10px;
  margin-top: 10px;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 999px;
}

.script-stack i:nth-child(3) {
  width: 74%;
}

.script-stack i:nth-child(4) {
  width: 54%;
  background: var(--cyan);
}

.section {
  padding: clamp(82px, 9vw, 120px) clamp(22px, 6vw, 92px);
}

.section-heading {
  max-width: 980px;
  margin-bottom: clamp(30px, 4vw, 48px);
}

.section-heading p:last-child {
  color: var(--muted);
  font-size: 18px;
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  margin: clamp(22px, 3.2vw, 48px);
  padding: clamp(44px, 6vw, 86px);
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.2), transparent 46%),
    linear-gradient(120deg, rgba(255, 138, 61, 0.16), transparent 52%),
    rgba(8, 11, 16, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.intro-band .section-kicker,
.academy-section .section-kicker,
.proof-section .section-kicker,
.final-cta .section-kicker {
  color: var(--cyan);
}

.intro-band p:last-child {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(18px, 2.3vw, 26px);
}

.feature-grid,
.audience-grid,
.pricing-grid,
.proof-grid,
.summary-grid {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.price-card,
.audience-item,
.media-placeholder,
.faq-list details,
.summary-grid article {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 48px rgba(16, 24, 40, 0.08);
  backdrop-filter: blur(18px);
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.feature-card:hover,
.price-card:hover,
.audience-item:hover,

.faq-list details:hover,
.summary-grid article:hover {
  transform: var(--hover-lift);
  border-color: rgba(16, 24, 40, 0.14);
  box-shadow: var(--hover-shadow);
  background: rgba(255, 255, 255, 0.82);
}

.media-placeholder:hover {
  box-shadow: var(--hover-shadow);
  cursor: pointer;
  transform: scale(1.05);
}

.product-summary-section {
  background: transparent;
}

.product-summary-section .section-heading {
  max-width: 1080px;
}

.product-summary-section .section-heading p:last-child {
  color: #344054;
  font-size: clamp(18px, 2.2vw, 26px);
  line-height: 1.55;
}

.summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.summary-grid article {
  min-height: 190px;
  padding: 30px;
}

.summary-grid strong,
.audience-item strong {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 900;
}

.summary-grid p,
.audience-item span,
.feature-card p,
.price-card p,
.faq-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.feature-card {
  min-height: 260px;
  padding: 30px;
}

.feature-card:nth-child(1),
.feature-card:nth-child(6) {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.18), transparent 45%),
    rgba(8, 11, 16, 0.94);
}

.feature-card:nth-child(1):hover,
.feature-card:nth-child(6):hover {
  border-color: var(--hover-border);
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.24), transparent 45%),
    rgba(8, 11, 16, 0.96);
  box-shadow: 0 30px 82px rgba(0, 0, 0, 0.2);
}

.feature-card:nth-child(1) p,
.feature-card:nth-child(6) p {
  color: rgba(255, 255, 255, 0.72);
}

.feature-icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  place-items: center;
  color: #071015;
  font-weight: 900;
  background: var(--cyan);
  border-radius: var(--radius-sm);
}

.audience-section,
.pricing-section {
  background: rgba(255, 255, 255, 0.42);
}

.audience-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.audience-item {
  min-height: 170px;
  padding: 30px;
}

.academy-section {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.14), transparent 44%),
    #080b10;
}

.academy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 22px;
}

.academy-main {
  min-height: 430px;
  padding: clamp(30px, 5vw, 56px);
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.2), transparent 42%),
    linear-gradient(120deg, rgba(255, 138, 61, 0.18), transparent 54%),
    rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(22px);
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.academy-main:hover {
  transform: var(--hover-lift);
  border-color: var(--hover-border);
  box-shadow: 0 34px 96px rgba(0, 0, 0, 0.26);
}

.academy-main span,
.download-panel span {
  display: inline-flex;
  margin-bottom: 22px;
  padding: 8px 11px;
  color: #071015;
  font-size: 13px;
  font-weight: 900;
  background: var(--cyan);
  border-radius: var(--radius-sm);
}

.academy-main h3 {
  max-width: 760px;
  font-size: clamp(30px, 4.4vw, 56px);
  line-height: 1.08;
}

.academy-main p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.academy-main .primary-button {
  margin-top: 18px;
}

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

.academy-list article {
  padding: 30px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(18px);
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.academy-list article:hover {
  transform: var(--hover-lift);
  background: rgba(255, 255, 255, 0.17);
  border-color: var(--hover-border);
  box-shadow: 0 26px 74px rgba(0, 0, 0, 0.2);
}

.academy-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: 900;
}

.academy-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.process-section {
  background: transparent;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  min-height: 210px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 48px rgba(16, 24, 40, 0.08);
  backdrop-filter: blur(18px);
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.process-list li:hover {
  transform: var(--hover-lift);
  border-color: rgba(16, 24, 40, 0.14);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--hover-shadow);
}

.process-list span {
  display: grid;
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
  place-items: center;
  color: #071015;
  font-weight: 900;
  background: var(--cyan);
  border-radius: var(--radius-sm);
}

.process-list strong {
  display: block;
  margin-bottom: 8px;
  font-weight: 900;
}

.process-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.download-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.78fr);
  gap: 30px;
  align-items: center;
  margin: 0 clamp(22px, 3.2vw, 48px);
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.18), transparent 46%),
    linear-gradient(120deg, rgba(36, 88, 255, 0.16), transparent 56%),
    rgba(8, 11, 16, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.download-copy p:not(.section-kicker) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.download-actions a[aria-disabled="true"] {
  cursor: default;
}

.download-panel {
  min-height: 360px;
  padding: 32px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(18px);
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.download-panel:hover {
  transform: var(--hover-lift);
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--hover-border);
  box-shadow: 0 26px 76px rgba(0, 0, 0, 0.2);
}

.download-panel strong {
  display: block;
  margin-bottom: 18px;
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1;
}

.download-panel p {
  color: rgba(255, 255, 255, 0.72);
}

.download-panel dl {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
}

.download-panel dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.download-panel dt {
  color: rgba(255, 255, 255, 0.58);
}

.download-panel dd {
  margin: 0;
  font-weight: 900;
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price-card {
  min-height: 230px;
  padding: 30px;
}

.price-card span {
  display: block;
  margin-bottom: 12px;
  color: #475467;
  font-weight: 900;
}

.price-card strong {
  display: block;
  margin-bottom: 16px;
  font-size: 34px;
  line-height: 1.14;
}

.price-card.highlighted {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(98, 246, 232, 0.18), transparent 46%),
    rgba(8, 11, 16, 0.94);
}

.price-card.highlighted:hover {
  border-color: var(--hover-border);
  box-shadow: 0 30px 82px rgba(0, 0, 0, 0.18);
}

.price-card.highlighted span,
.price-card.highlighted p {
  color: rgba(255, 255, 255, 0.72);
}

.hardware-card {
  border-color: rgba(98, 246, 232, 0.34);
}

.hardware-card strong {
  font-size: 25px;
}

.proof-section {
  color: #ffffff;
  background: #080b10;
}

.proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.media-placeholder {
  display: grid;
  min-height: 300px;
  place-items: end start;

  color: #ffffff;
  font-weight: 900;
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.72)),
    linear-gradient(135deg, rgba(98, 246, 232, 0.36), rgba(36, 88, 255, 0.2)),
    rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
  position: relative;
  overflow: hidden;
}

.media-placeholder img{
  max-width: 100%;
}

.media-placeholder span{
  position: absolute;
  bottom: 30px;
  left: 30px;
  font-size: 26px;
}

.faq-section {
  background: transparent;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}

.faq-list details {
  padding: 22px 26px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 900;
}

.faq-list p {
  margin-top: 12px;
}

.final-cta {
  margin: clamp(22px, 3.2vw, 48px);
  padding: clamp(56px, 8vw, 106px);
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.54), rgba(0, 0, 0, 0.2)),
    url("./assets/hero-livestream-studio.png") center / cover no-repeat;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.final-cta > h2,
.final-cta > p {
  max-width: 880px;
}

.final-cta > p:not(.section-kicker) {
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
}

.mission-grid article {
  padding: clamp(24px, 3vw, 34px);
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(var(--blur-soft));
  transition:
    transform 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.mission-grid article:hover {
  transform: var(--hover-lift);
  border-color: var(--hover-border);
  box-shadow: 0 28px 86px rgba(0, 0, 0, 0.24);
  background: rgba(255, 255, 255, 0.16);
}

.mission-grid span {
  display: block;
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 18px;
  font-weight: 900;
}

.mission-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.72;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 6vw, 92px);
  color: #667085;
}

.site-footer p {
  margin: 0;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(8, 11, 16, 0.68);
  backdrop-filter: blur(12px);
}

.modal-backdrop[hidden] {
  display: none;
}

.contact-modal {
  position: relative;
  width: min(100%, 430px);
  padding: 30px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

@media (hover: none) {
  .nav-links a:hover,
  .primary-button:hover,
  .secondary-button:hover,
  .ghost-button:hover,
  .trust-list div:hover,
  .live-console:hover,
  .feature-card:hover,
  .price-card:hover,
  .audience-item:hover,
  .media-placeholder:hover,
  .faq-list details:hover,
  .summary-grid article:hover,
  .academy-main:hover,
  .academy-list article:hover,
  .process-list li:hover,
  .download-panel:hover {
    transform: none;
  }

  .mission-grid article:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
  }

  .nav-links a:hover,
  .primary-button:hover,
  .secondary-button:hover,
  .ghost-button:hover,
  .trust-list div:hover,
  .live-console:hover,
  .feature-card:hover,
  .price-card:hover,
  .audience-item:hover,
  .media-placeholder:hover,
  .faq-list details:hover,
  .summary-grid article:hover,
  .academy-main:hover,
  .academy-list article:hover,
  .process-list li:hover,
  .download-panel:hover {
    transform: none;
  }

  .mission-grid article:hover {
    transform: none;
  }
}

.contact-modal h2 {
  margin-bottom: 10px;
  font-size: 30px;
}

.contact-modal p {
  color: var(--muted);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 24, 40, 0.1);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.qr-placeholder {
  display: grid;
  width: min(100%, 260px);
  aspect-ratio: 1;
  place-items: center;
  margin: 22px auto;
  color: #071015;
  font-weight: 900;
  border: 12px solid #ffffff;
  outline: 1px solid rgba(16, 24, 40, 0.14);
  background:
    linear-gradient(90deg, #080b10 12px, transparent 12px) 0 0 / 32px 32px,
    linear-gradient(#080b10 12px, transparent 12px) 0 0 / 32px 32px,
    #ffffff;
}

.qr-placeholder span {
  display: grid;
  width: 118px;
  height: 44px;
  place-items: center;
  background: #ffffff;
  border: 1px solid rgba(16, 24, 40, 0.12);
  border-radius: var(--radius-sm);
}

.qr-image {
  display: block;
  width: min(100%, 280px);
  height: auto;
  margin: 22px auto;
  padding: 14px;
  background: #ffffff;
  border: 1px solid rgba(16, 24, 40, 0.12);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 40px rgba(16, 24, 40, 0.12);
}

.contact-modal small {
  display: block;
  color: var(--muted);
}

@media (max-width: 1180px) {
  .feature-grid,
  .summary-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .audience-grid,
  .process-list,
  .academy-layout,
  .download-section {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.68fr);
    gap: 34px;
  }

  h1 {
    font-size: clamp(58px, 7vw, 92px);
  }

  .hero-lede {
    font-size: clamp(19px, 2vw, 25px);
  }

  .live-console {
    width: min(100%, 460px);
  }

  .mission-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "scene";
    align-items: start;
    min-height: auto;
  }

  .hero-copy {
    width: min(780px, 100%);
  }

  .hero-scene {
    width: min(620px, 100%);
    height: min(420px, 54vw);
    min-height: 320px;
    margin-inline: auto;
  }
}

@media (max-width: 860px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 10px 14px;
  }

  .nav-links {
    display: flex;
    grid-column: 1 / -1;
    justify-content: flex-start;
    gap: 6px;
    width: 100%;
    overflow-x: auto;
    padding: 2px 0 0;
    white-space: nowrap;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .hero {
    padding-top: clamp(150px, 17vh, 190px);
  }
}

@media (max-width: 760px) {
  .site-header {
    top: 12px;
    width: min(100% - 24px, 520px);
    grid-template-columns: 1fr;
    padding: 10px;
    border-radius: var(--radius-md);
  }

  .site-header .ghost-button {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .hero {
    display: flex;
    flex-direction: column;
    min-height: auto;
    padding: 168px 20px 46px;
  }

  .hero-copy {
    order: 1;
    align-self: start;
  }

  h1 {
    font-size: 54px;
    margin-bottom: 18px;
  }

  .hero-lede {
    font-size: 19px;
    line-height: 1.52;
  }

  .hero-actions,
  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .trust-list,
  .intro-band,
  .feature-grid,
  .summary-grid,
  .audience-grid,
  .process-list,
  .academy-layout,
  .download-section,
  .pricing-grid,
  .proof-grid,
  .mission-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    margin: 26px 0 24px;
  }

  .trust-list {
    gap: 12px;
  }

  .trust-list div {
    min-height: 104px;
    padding: 18px;
  }

  .hero-scene {
    position: relative;
    inset: auto;
    order: 2;
    height: auto;
    min-height: 0;
    margin-top: 28px;
  }

  .platform-chip {
    display: none;
  }

  .live-console {
    position: relative;
    top: auto;
    right: 0;
    left: 0;
    width: 100%;
    min-width: 0;
    transform: none;
    opacity: 1;
  }

  .live-console:hover {
    transform: translateY(-4px) scale(1.006);
  }

  .console-stage {
    min-height: 180px;
  }

  .console-top,
  .console-footer {
    padding: 12px;
  }

  .stage-tag {
    display: inline-flex;
    min-width: 72px;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
  }

  .stage-focus {
    width: 96px;
    height: 96px;
    border-width: 14px;
  }

  .console-footer span {
    padding: 7px 9px;
    font-size: 12px;
  }

  .script-stack {
    display: none;
  }

  .section {
    padding: 62px 20px;
  }

  .intro-band,
  .download-section,
  .final-cta {
    margin: 20px;
    padding: 34px 22px;
  }

  .academy-main,
  .download-panel {
    min-height: auto;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .brand-mark {
    width: 36px;
    height: 36px;
  }

  h1 {
    font-size: 47px;
  }

  h2 {
    font-size: 32px;
  }

  .price-card strong {
    font-size: 28px;
  }
}