:root {
  color-scheme: dark;
  --bg: #040705;
  --bg-2: #08130f;
  --panel: rgba(255, 255, 255, 0.07);
  --panel-strong: rgba(255, 255, 255, 0.11);
  --text: #f5fff8;
  --muted: #a9bbb1;
  --soft: #d9e8df;
  --line: rgba(255, 255, 255, 0.14);
  --green: #25d366;
  --cyan: #42e8ff;
  --violet: #a98cff;
  --gold: #f7c948;
  --red: #ff5b5b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 8px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(37, 211, 102, 0.14), transparent 28rem),
    radial-gradient(circle at 82% 18%, rgba(66, 232, 255, 0.12), transparent 28rem),
    linear-gradient(180deg, #020403 0%, #07110d 42%, #050806 100%);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.34;
  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: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

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

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--text);
  color: #06100b;
}

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

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(4, 7, 5, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem clamp(1rem, 3vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.nav-links,
.hero-actions,
.trust-strip,
.owner-links,
.footer nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.7rem;
  font-weight: 800;
}

.brand-mark {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(37, 211, 102, 0.55);
  border-radius: 50%;
  background: #092217;
  color: var(--green);
  font-size: 0.82rem;
}

.nav-links {
  gap: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover,
.footer a:hover {
  color: var(--text);
}

.nav-cta {
  padding: 0.68rem 1rem;
  border: 1px solid rgba(37, 211, 102, 0.45);
  background: rgba(37, 211, 102, 0.1);
  color: var(--text) !important;
  border-radius: 999px;
}

.menu-button {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 50%;
  color: var(--text);
}

.menu-button span {
  display: block;
  width: 1rem;
  height: 2px;
  margin: 0.25rem auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: calc(92vh - 4.3rem);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 3vw, 2rem) 3rem;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero-copy,
.hero-visual,
.section,
.final-cta {
  position: relative;
}

.hero-copy,
.hero-visual,
.section-inner,
.section-heading {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 1rem;
  font-size: clamp(2.75rem, 6vw, 5.7rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.1rem, 4.8vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  font-size: 1.18rem;
  margin-bottom: 0.6rem;
}

.hero-text,
.section-heading p,
.problem p,
.owner p,
.final-cta p {
  color: var(--soft);
  font-size: clamp(1rem, 1.3vw, 1.16rem);
  line-height: 1.75;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.45rem 0 1rem;
}

.button {
  min-height: 3.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 1.1rem;
  border-radius: 999px;
  font-weight: 850;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
  flex: 0 0 auto;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: linear-gradient(135deg, var(--green), #86f7b4);
  color: #031108;
  box-shadow: 0 0 36px rgba(37, 211, 102, 0.34);
}

.button-primary:hover {
  box-shadow: 0 0 52px rgba(37, 211, 102, 0.48);
}

.button-ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.button-large {
  min-height: 3.55rem;
  padding-inline: 1.45rem;
}

.trust-strip {
  flex-wrap: wrap;
  gap: 0.6rem;
}

.trust-strip span {
  padding: 0.5rem 0.74rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-visual {
  min-height: 500px;
}

.channel-showcase {
  position: relative;
  min-height: 470px;
  padding: clamp(1rem, 2.4vw, 1.45rem);
  border: 1px solid rgba(37, 211, 102, 0.2);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 62% 34%, rgba(37, 211, 102, 0.22), transparent 12rem),
    radial-gradient(circle at 25% 78%, rgba(66, 232, 255, 0.12), transparent 11rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.channel-showcase::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border-radius: inherit;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black, transparent 72%);
}

.channel-topline,
.channel-preview-main,
.hero-metrics,
.channel-signal-stack,
.channel-showcase-cta {
  position: relative;
  z-index: 2;
}

.channel-topline {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(3, 12, 8, 0.84);
  backdrop-filter: blur(16px);
}

.channel-topline strong,
.channel-topline small {
  display: block;
}

.channel-topline strong {
  font-size: 1.18rem;
}

.channel-topline small {
  margin-top: 0.2rem;
  color: var(--muted);
}

.channel-preview-main {
  margin: clamp(1rem, 2.5vw, 1.6rem) 0 0.8rem;
  padding: clamp(1rem, 2.4vw, 1.35rem);
  border: 1px solid rgba(37, 211, 102, 0.25);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(37, 211, 102, 0.12), rgba(66, 232, 255, 0.055)),
    rgba(3, 12, 8, 0.82);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(18px);
}

.preview-badge {
  display: inline-flex;
  margin-bottom: 0.9rem;
  padding: 0.44rem 0.65rem;
  border-radius: 999px;
  background: rgba(37, 211, 102, 0.13);
  color: var(--green);
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
}

.channel-preview-main h2 {
  margin-bottom: 0.7rem;
  font-size: clamp(1.65rem, 2.7vw, 2.55rem);
  line-height: 1.02;
}

.channel-preview-main p {
  margin: 0;
  color: var(--soft);
  line-height: 1.55;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  margin-bottom: 0.8rem;
}

.hero-metrics span {
  min-width: 0;
  padding: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.hero-metrics strong,
.hero-metrics small {
  display: block;
}

.hero-metrics strong {
  color: var(--green);
  font-size: 0.92rem;
}

.hero-metrics small {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.25;
}

.channel-signal-stack {
  display: grid;
  gap: 0.55rem;
}

.channel-signal-stack div {
  padding: 0.68rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.065);
}

.channel-signal-stack small,
.channel-signal-stack strong {
  display: block;
}

.channel-signal-stack small {
  margin-bottom: 0.24rem;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 850;
}

.channel-signal-stack strong {
  color: var(--text);
  line-height: 1.25;
}

.channel-showcase-cta {
  width: 100%;
  margin-top: 0.8rem;
}

.channel-orbit {
  position: absolute;
  width: 18rem;
  height: 18rem;
  border: 1px solid rgba(37, 211, 102, 0.18);
  border-radius: 50%;
  right: -4rem;
  top: 7rem;
  transform: rotate(-24deg) scaleX(1.55);
  animation: spin 22s linear infinite;
}

.channel-orbit.two {
  width: 13rem;
  height: 13rem;
  left: -4rem;
  right: auto;
  top: auto;
  bottom: 4rem;
  border-color: rgba(66, 232, 255, 0.16);
  animation-direction: reverse;
}

.channel-signal {
  bottom: 2rem;
}

.owner-card,
.owner-mini,
.proof-card {
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}

.owner-card {
  height: min(68vh, 640px);
  border-radius: 8px;
}

.owner-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 18%;
  filter: contrast(1.05) saturate(1.03);
}

.owner-card::after,
.owner-mini::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 45%, rgba(37, 211, 102, 0.14));
}

.asset-frame {
  position: relative;
}

.missing-asset {
  display: none;
  position: absolute;
  inset: 1rem;
  place-items: center;
  text-align: center;
  border: 1px dashed rgba(255, 255, 255, 0.3);
  color: var(--muted);
  background: rgba(0, 0, 0, 0.4);
}

.missing-asset strong,
.missing-asset span {
  display: block;
}

.is-missing img {
  opacity: 0;
}

.is-missing .missing-asset {
  display: grid;
}

.signal-panel {
  position: absolute;
  right: -1rem;
  bottom: 3rem;
  width: min(72%, 300px);
  padding: 1rem;
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: var(--radius);
  background: rgba(5, 18, 12, 0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.signal-panel p {
  margin-bottom: 0.25rem;
  color: var(--muted);
}

.signal-panel strong {
  font-size: 1.4rem;
}

.pulse {
  width: 0.7rem;
  height: 0.7rem;
  display: inline-block;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
  animation: pulse 1.8s infinite;
}

.orbital-field {
  position: absolute;
  inset: 5% 0 auto 42%;
  height: 620px;
  pointer-events: none;
  opacity: 0.45;
}

.orbital-field span {
  position: absolute;
  width: 11rem;
  height: 11rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  animation: float 9s ease-in-out infinite;
}

.orbital-field span:nth-child(1) { left: 10%; top: 8%; border-color: rgba(37, 211, 102, 0.32); }
.orbital-field span:nth-child(2) { right: 8%; top: 19%; width: 7rem; height: 7rem; animation-delay: -2s; }
.orbital-field span:nth-child(3) { left: 27%; bottom: 12%; width: 5rem; height: 5rem; border-color: rgba(66, 232, 255, 0.25); animation-delay: -4s; }
.orbital-field span:nth-child(4) { right: 25%; bottom: 2%; width: 14rem; height: 14rem; border-color: rgba(169, 140, 255, 0.2); animation-delay: -6s; }

.section {
  padding: clamp(4.5rem, 9vw, 8rem) clamp(1rem, 3vw, 2rem);
}

.section-inner,
.section-heading,
.value-grid,
.proof-grid,
.testimonial-grid,
.reason-grid,
.faq-grid {
  max-width: var(--max);
  margin: 0 auto;
}

.intro-video {
  padding-top: clamp(3.5rem, 7vw, 6rem);
  background:
    linear-gradient(180deg, rgba(37, 211, 102, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.018);
  border-block: 1px solid var(--line);
}

.top-video {
  padding-block: clamp(2.2rem, 4vw, 3.2rem);
}

.top-video .intro-video-copy h2 {
  font-size: clamp(1.9rem, 3.6vw, 3.45rem);
}

.top-video .video-stage {
  min-height: 300px;
}

.intro-video-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1.18fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.intro-video-copy h2 {
  font-size: clamp(2.1rem, 4.4vw, 4.5rem);
}

.intro-video-copy p {
  color: var(--soft);
  line-height: 1.75;
}

.intro-points {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.2rem;
}

.intro-points span {
  padding: 0.78rem 0.9rem;
  border-left: 3px solid var(--green);
  background: rgba(255, 255, 255, 0.055);
  color: var(--soft);
  font-weight: 800;
}

.video-slot {
  position: relative;
}

.video-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid rgba(37, 211, 102, 0.28);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 30%, rgba(37, 211, 102, 0.2), transparent 14rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035)),
    #030504;
  box-shadow: var(--shadow);
}

.video-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black, transparent 74%);
}

.video-face-frame {
  position: absolute;
  left: 50%;
  top: 44%;
  width: min(34%, 190px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border: 1px solid rgba(37, 211, 102, 0.34);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 35%, rgba(37, 211, 102, 0.22), transparent 5rem),
    rgba(4, 14, 9, 0.82);
}

.video-face-frame span {
  width: 4.8rem;
  height: 4.8rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.14);
  color: var(--green);
  font-weight: 900;
  font-size: 1.45rem;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 44%;
  width: 4.2rem;
  height: 4.2rem;
  transform: translate(-50%, -50%);
  border: 0;
  border-radius: 50%;
  background: var(--green);
  color: #031108;
  font-size: 1.25rem;
  font-weight: 900;
  box-shadow: 0 0 46px rgba(37, 211, 102, 0.48);
}

.video-meta {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 2.8rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(16px);
}

.video-meta strong,
.video-meta span {
  display: block;
}

.video-meta span {
  margin-top: 0.25rem;
  color: var(--muted);
}

.video-progress {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1.2rem;
  height: 0.35rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.video-progress span {
  display: block;
  width: 24%;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.video-cta {
  width: 100%;
  margin-top: 1rem;
}

.section-heading {
  text-align: center;
  margin-bottom: 2rem;
}

.section-heading.left {
  text-align: left;
}

.two-column,
.owner-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.problem {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 76% 52%, rgba(66, 232, 255, 0.1), transparent 22rem),
    linear-gradient(135deg, rgba(37, 211, 102, 0.06), rgba(255, 255, 255, 0.018));
}

.problem-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1.14fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
}

.problem-copy {
  max-width: 560px;
}

.problem-copy h2 {
  font-size: clamp(2.15rem, 4.8vw, 4.6rem);
}

.problem-copy p:last-child {
  color: var(--soft);
  font-size: clamp(1rem, 1.2vw, 1.08rem);
  line-height: 1.7;
}

.signal-engine {
  min-width: 0;
}

.signal-engine__screen {
  position: relative;
  min-height: 390px;
  padding: clamp(1rem, 2.4vw, 1.35rem);
  overflow: hidden;
  border: 1px solid rgba(37, 211, 102, 0.22);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 22% 24%, rgba(37, 211, 102, 0.18), transparent 11rem),
    radial-gradient(circle at 84% 76%, rgba(66, 232, 255, 0.14), transparent 12rem),
    rgba(3, 12, 8, 0.8);
  box-shadow: var(--shadow);
}

.signal-engine__screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(135deg, black, transparent 78%);
}

.signal-engine__top,
.signal-engine__pulse,
.signal-engine__cards {
  position: relative;
  z-index: 2;
}

.signal-engine__top {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.signal-engine__top span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--green);
}

.signal-engine__top span:nth-child(2) {
  background: var(--cyan);
}

.signal-engine__top span:nth-child(3) {
  background: var(--gold);
}

.signal-engine__top strong {
  margin-left: 0.4rem;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-engine__pulse {
  height: 120px;
  display: grid;
  place-items: center;
}

.signal-engine__pulse i {
  position: absolute;
  width: 6rem;
  height: 6rem;
  border: 1px solid rgba(37, 211, 102, 0.36);
  border-radius: 50%;
  animation: signalPulse 3.6s ease-out infinite;
}

.signal-engine__pulse i:nth-child(2) {
  animation-delay: 0.8s;
}

.signal-engine__pulse i:nth-child(3) {
  animation-delay: 1.6s;
}

.signal-engine__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.signal-engine__cards article {
  min-height: 125px;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.signal-engine__cards small,
.signal-engine__cards strong {
  display: block;
}

.signal-engine__cards small {
  margin-bottom: 0.55rem;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.signal-engine__cards strong {
  font-size: 0.98rem;
  line-height: 1.35;
}

.value-grid,
.update-grid,
.proof-grid,
.testimonial-grid,
.reason-grid,
.faq-grid {
  display: grid;
  gap: 1rem;
}

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

.value-card,
.update-grid article,
.testimonial-card,
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.2);
}

.value-card {
  min-height: 230px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 211, 102, 0.42);
  background: rgba(37, 211, 102, 0.08);
}

.value-card span {
  margin-bottom: auto;
  color: var(--green);
  font-weight: 900;
}

.value-card p,
.update-grid p,
.faq p {
  color: var(--muted);
  line-height: 1.65;
}

.live {
  background: linear-gradient(180deg, rgba(37, 211, 102, 0.055), rgba(66, 232, 255, 0.035));
}

.stream {
  overflow: hidden;
  margin: 1rem 0 1.2rem;
  border-block: 1px solid var(--line);
}

.stream-track {
  width: max-content;
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  animation: marquee 24s linear infinite;
}

.stream-track span {
  padding: 0.65rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(0, 0, 0, 0.22);
}

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

.update-grid article {
  padding: 1rem;
}

.update-grid small,
.testimonial-grid small {
  color: var(--green);
  font-weight: 850;
}

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

.proof-subheading {
  margin-top: clamp(3rem, 7vw, 5rem);
}

.featured-proof {
  max-width: var(--max);
  margin: 0 auto 1.2rem;
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(320px, 1.26fr);
  gap: 1rem;
  align-items: stretch;
}

.featured-proof__copy,
.email-proof {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.2);
}

.featured-proof__copy {
  padding: clamp(1.2rem, 3vw, 2rem);
}

.featured-proof__copy span {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(37, 211, 102, 0.12);
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.featured-proof__copy h3 {
  font-size: clamp(1.6rem, 3.2vw, 3rem);
  line-height: 1;
}

.featured-proof__copy p,
.featured-proof__copy li,
.featured-proof__copy small {
  color: var(--muted);
  line-height: 1.65;
}

.featured-proof__copy ul {
  padding-left: 1.1rem;
}

.featured-proof__copy small {
  display: block;
  margin-top: 1rem;
  color: #ffd27a;
}

.email-proof {
  height: 520px;
  margin: 0;
  overflow: hidden;
}

.email-proof img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left top;
}

.email-proof figcaption {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(14px);
}

.email-proof figcaption span {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.proof-card {
  height: 420px;
  margin: 0;
}

.live-proof-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.live-proof-card {
  position: relative;
  height: 440px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.2);
}

.live-proof-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.live-proof-card figcaption {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(14px);
}

.live-proof-card figcaption span {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.proof-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.proof-card figcaption {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(14px);
}

.proof-card figcaption span {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.center-action {
  text-align: center;
  margin-top: 2rem;
}

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

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

.voice-testimonial,
.video-testimonial {
  min-height: 300px;
  padding: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 80% 10%, rgba(37, 211, 102, 0.14), transparent 10rem),
    #030504;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

.voice-testimonial small,
.video-testimonial small {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.38rem 0.55rem;
  border-radius: 999px;
  background: rgba(37, 211, 102, 0.12);
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 900;
}

.voice-row {
  display: grid;
  grid-template-columns: 2.4rem 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.8rem;
  border: 1px solid rgba(37, 211, 102, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.voice-row button {
  width: 2.35rem;
  height: 2.35rem;
  border: 0;
  border-radius: 50%;
  background: var(--green);
  color: #031108;
  font-weight: 900;
  cursor: pointer;
}

.wave {
  height: 2.4rem;
  display: flex;
  align-items: center;
  gap: 0.28rem;
}

.wave i {
  width: 0.28rem;
  height: 46%;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--green), var(--cyan));
}

.wave i:nth-child(2n) { height: 78%; }
.wave i:nth-child(3n) { height: 32%; }
.wave i:nth-child(5n) { height: 92%; }

.voice-row span {
  color: var(--muted);
  font-size: 0.84rem;
}

.voice-testimonial p,
.video-testimonial p {
  margin: 1.1rem 0 1rem;
  color: var(--soft);
  line-height: 1.65;
}

.voice-testimonial strong {
  color: var(--muted);
  font-size: 0.92rem;
}

.video-frame {
  min-height: 180px;
  display: grid;
  place-items: center;
  gap: 0.4rem;
  text-align: center;
  border: 1px solid rgba(37, 211, 102, 0.22);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 40%, rgba(37, 211, 102, 0.22), transparent 8rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.video-frame span {
  width: 3.2rem;
  height: 3.2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #031108;
  font-weight: 900;
}

.video-frame strong {
  color: var(--text);
}

.testimonial-card {
  height: 360px;
  margin: 0;
  overflow: hidden;
}

.testimonial-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.testimonial-card figcaption {
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(14px);
}

.testimonial-card small {
  display: block;
  color: var(--green);
  font-weight: 850;
}

.testimonial-card span {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.community {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 70% 44%, rgba(37, 211, 102, 0.13), transparent 28rem),
    radial-gradient(circle at 34% 60%, rgba(66, 232, 255, 0.07), transparent 24rem),
    rgba(255, 255, 255, 0.035);
}

.community-copy {
  max-width: 580px;
}

.signal-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.4rem 0 1.5rem;
}

.signal-list span {
  padding: 0.72rem 0.85rem;
  border: 1px solid rgba(37, 211, 102, 0.22);
  border-radius: var(--radius);
  background: rgba(37, 211, 102, 0.07);
  color: var(--soft);
  font-weight: 750;
}

.world-panel {
  position: relative;
  min-height: 440px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 46%, rgba(37, 211, 102, 0.24), transparent 9rem),
    radial-gradient(circle at 70% 58%, rgba(66, 232, 255, 0.17), transparent 13rem),
    radial-gradient(circle at 28% 70%, rgba(169, 140, 255, 0.12), transparent 10rem),
    rgba(255, 255, 255, 0.045);
  overflow: hidden;
}

.creative-world::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border-radius: inherit;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, black, transparent 70%);
  opacity: 0.5;
}

.world-core {
  position: absolute;
  left: 50%;
  top: 49%;
  width: min(55%, 320px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  text-align: center;
  border-radius: 50%;
  border: 1px solid rgba(37, 211, 102, 0.32);
  background:
    radial-gradient(circle, rgba(37, 211, 102, 0.2), rgba(5, 16, 11, 0.72) 55%, rgba(5, 16, 11, 0.1));
  box-shadow: 0 0 90px rgba(37, 211, 102, 0.18);
}

.world-core strong,
.world-core small {
  position: relative;
  z-index: 2;
}

.world-core strong {
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}

.world-core small {
  margin-top: 3rem;
  color: var(--muted);
  font-weight: 750;
}

.orbit {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  transform: rotate(-22deg) scaleX(1.65);
  animation: spin 16s linear infinite;
}

.orbit-two {
  inset: 22%;
  border-color: rgba(66, 232, 255, 0.24);
  transform: rotate(38deg) scaleX(1.75);
  animation-duration: 20s;
  animation-direction: reverse;
}

.orbit-three {
  inset: 32%;
  border-color: rgba(247, 201, 72, 0.22);
  transform: rotate(86deg) scaleX(1.55);
  animation-duration: 24s;
}

.node {
  position: absolute;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 32px rgba(37, 211, 102, 0.95);
  z-index: 3;
  animation: glowBeat 2.8s ease-in-out infinite;
}

.n1 { left: 13%; top: 49%; }
.n2 { left: 31%; top: 21%; background: var(--cyan); animation-delay: -0.6s; }
.n3 { left: 68%; top: 25%; background: var(--violet); animation-delay: -1.2s; }
.n4 { left: 80%; top: 65%; background: var(--gold); animation-delay: -1.8s; }
.n5 { left: 49%; top: 79%; animation-delay: -2.4s; }
.n6 { left: 22%; top: 74%; background: #ff6b8a; animation-delay: -1.4s; }

.signal-card {
  position: absolute;
  width: min(42%, 230px);
  padding: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(5, 15, 10, 0.78);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
  animation: float 8s ease-in-out infinite;
}

.signal-card small {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--green);
  font-weight: 800;
}

.signal-card strong {
  display: block;
  line-height: 1.25;
}

.card-ai { left: 1.2rem; top: 1.2rem; }
.card-cert { right: 1.2rem; top: 3.2rem; animation-delay: -2s; }
.card-drop { left: 2rem; bottom: 4.4rem; animation-delay: -4s; }

.language-band {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  gap: 0.5rem;
  overflow: hidden;
}

.language-band span {
  flex: 1;
  min-width: max-content;
  padding: 0.55rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.owner-mini {
  height: 430px;
}

.owner-mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 18%;
}

.owner-links {
  flex-wrap: wrap;
  gap: 0.8rem;
}

.owner-links a {
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
}

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

.reason-grid span {
  min-height: 96px;
  display: flex;
  align-items: center;
  padding: 1rem;
  border-left: 3px solid var(--green);
  background: rgba(255, 255, 255, 0.055);
}

.final-cta {
  padding: clamp(5rem, 10vw, 9rem) clamp(1rem, 3vw, 2rem);
  text-align: center;
  background:
    linear-gradient(135deg, rgba(37, 211, 102, 0.18), rgba(66, 232, 255, 0.07)),
    #06100b;
}

.final-cta > div {
  max-width: 980px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(2.5rem, 7vw, 6.3rem);
}

.faq {
  padding-top: clamp(4rem, 8vw, 6rem);
  background:
    radial-gradient(circle at 22% 20%, rgba(37, 211, 102, 0.1), transparent 22rem),
    radial-gradient(circle at 80% 70%, rgba(66, 232, 255, 0.06), transparent 24rem);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.faq-copy {
  position: sticky;
  top: 6rem;
  padding: clamp(1.2rem, 3vw, 1.6rem);
  border: 1px solid rgba(37, 211, 102, 0.22);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(37, 211, 102, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(3, 12, 8, 0.72);
}

.faq-copy h2 {
  font-size: clamp(2.1rem, 4vw, 3.9rem);
}

.faq-copy p {
  color: var(--soft);
  line-height: 1.7;
}

.faq-copy .button {
  width: 100%;
}

.faq-grid {
  grid-template-columns: 1fr;
  justify-self: stretch;
  width: 100%;
  max-width: none;
  margin: 0;
}

.faq details {
  width: 100%;
  padding: 0;
  overflow: hidden;
  border-color: rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035)),
    rgba(0, 0, 0, 0.18);
  transition: border-color 120ms ease, background 120ms ease;
}

.faq summary {
  position: relative;
  min-height: 3.05rem;
  display: block;
  cursor: pointer;
  font-weight: 850;
  font-size: 0.98rem;
  line-height: 1.35;
  list-style: none;
  padding: 0.85rem 3rem 0.85rem 1rem;
}

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

.faq summary::marker {
  content: "";
}

.faq summary::before {
  content: none !important;
}

.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.9rem;
  top: 50%;
  width: 1.4rem;
  height: 1.4rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(37, 211, 102, 0.42);
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.1);
  color: var(--green);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  transform: translateY(-50%);
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}

.faq details[open] {
  border-color: rgba(37, 211, 102, 0.34);
  background:
    linear-gradient(135deg, rgba(37, 211, 102, 0.075), rgba(255, 255, 255, 0.035)),
    rgba(0, 0, 0, 0.22);
}

.faq details[open] summary {
  color: var(--green);
}

.faq details[open] summary::after {
  content: "-";
  border-color: rgba(37, 211, 102, 0.9);
  background: var(--green);
  color: #031108;
}

.faq details p {
  margin: 0;
  max-width: 620px;
  padding: 0 3rem 0.9rem 1rem;
  font-size: 0.95rem;
  line-height: 1.55;
}

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem clamp(1rem, 3vw, 2rem) 7rem;
  color: var(--muted);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.2rem;
  border-top: 1px solid var(--line);
}

.footer strong,
.footer span,
.footer p {
  display: block;
  margin: 0;
}

.footer nav {
  justify-content: center;
  gap: 1rem;
}

.footer p {
  text-align: right;
}

.sticky-cta {
  position: fixed;
  left: 50%;
  bottom: 1rem;
  z-index: 60;
  width: min(560px, calc(100% - 2rem));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0.75rem 0.65rem 1rem;
  border: 1px solid rgba(37, 211, 102, 0.42);
  border-radius: 999px;
  background: rgba(5, 14, 10, 0.9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(18px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.has-scrolled .sticky-cta {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.sticky-cta a {
  flex: 1;
  color: var(--text);
  font-weight: 850;
  text-align: center;
}

.sticky-cta__close {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  cursor: pointer;
}

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 620ms ease, transform 620ms ease;
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-ready .hero [data-reveal] {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -18px, 0); }
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

@keyframes spin {
  to { rotate: 1turn; }
}

@keyframes glowBeat {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.45); filter: brightness(1.35); }
}

@keyframes signalPulse {
  0% { transform: scale(0.45); opacity: 0.9; }
  100% { transform: scale(1.9); opacity: 0; }
}

@media (max-width: 980px) {
  .hero,
  .two-column,
  .problem-layout,
  .owner-layout,
  .intro-video-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 470px;
  }

  .owner-card {
    height: 470px;
  }

  .problem-copy {
    max-width: 680px;
  }

  .signal-engine__screen {
    min-height: 340px;
  }

  .value-grid,
  .update-grid,
  .proof-grid,
  .live-proof-grid,
  .testimonial-grid,
  .reason-grid,
  .faq-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-proof {
    grid-template-columns: 1fr;
  }

  .faq-copy {
    position: relative;
    top: auto;
  }

  .faq-grid {
    width: 100%;
    max-width: none;
  }

  .footer {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .footer nav {
    justify-content: flex-start;
  }

  .footer p {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .menu-button {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 4.1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(4, 7, 5, 0.96);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 0.55rem;
  }

  .hero {
    min-height: auto;
    padding: 2.2rem 1rem 2rem;
    display: block;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .hero-copy,
  .hero-actions,
  .trust-strip {
    width: 100%;
    max-width: 358px;
  }

  h1 {
    max-width: 100%;
    margin-bottom: 0.85rem;
    font-size: clamp(2.15rem, 9vw, 2.7rem);
    line-height: 1.03;
    overflow-wrap: normal;
  }

  .hero .eyebrow {
    margin-bottom: 0.75rem;
    font-size: 0.7rem;
    letter-spacing: 0.11em;
  }

  .hero-text {
    margin-bottom: 0;
    font-size: 1rem;
    line-height: 1.55;
  }

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

  .hero-actions {
    gap: 0.7rem;
    margin: 1.15rem 0 0.85rem;
  }

  .hero-actions .button {
    min-height: 2.9rem;
    padding: 0.78rem 0.95rem;
  }

  .hero-actions .button-ghost {
    display: none;
  }

  .trust-strip {
    gap: 0.45rem;
  }

  .trust-strip span {
    padding: 0.42rem 0.6rem;
    font-size: 0.78rem;
  }

  .trust-strip span:nth-child(n+4) {
    display: none;
  }

  .hero-visual {
    display: none;
  }

  .intro-video {
    display: none;
    padding-top: 3.5rem;
    overflow: hidden;
  }

  .intro-video-copy,
  .video-slot {
    width: 100%;
    max-width: 358px;
  }

  .video-stage {
    min-height: 270px;
  }

  .video-face-frame {
    width: min(42%, 150px);
  }

  .video-play {
    width: 3.5rem;
    height: 3.5rem;
  }

  .owner-card {
    height: 390px;
  }

  .signal-panel {
    right: 0.5rem;
    bottom: 1rem;
  }

  .value-grid,
  .update-grid,
  .proof-grid,
  .live-proof-grid,
  .testimonial-grid,
  .reason-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .problem {
    padding-block: 2.8rem;
  }

  .problem-layout {
    gap: 1.15rem;
  }

  .problem-copy h2 {
    margin-bottom: 0.75rem;
    font-size: clamp(2rem, 9.2vw, 2.75rem);
    line-height: 1.05;
  }

  .problem-copy p:last-child {
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .signal-engine__screen {
    min-height: auto;
    padding: 0.9rem;
  }

  .signal-engine__pulse {
    height: 76px;
  }

  .signal-engine__pulse i {
    width: 4.7rem;
    height: 4.7rem;
  }

  .signal-engine__cards {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .signal-engine__cards article {
    min-height: auto;
    padding: 0.8rem;
  }

  .signal-engine__cards small {
    margin-bottom: 0.35rem;
    font-size: 0.7rem;
  }

  .signal-engine__cards strong {
    font-size: 0.92rem;
  }

  .faq {
    padding-block: 2.8rem;
  }

  .faq-layout {
    gap: 1rem;
  }

  .faq-copy {
    padding: 1rem;
  }

  .faq-copy h2 {
    font-size: clamp(2rem, 10vw, 2.55rem);
    line-height: 1.05;
  }

  .faq-copy p {
    font-size: 0.95rem;
  }

  .faq summary {
    min-height: 3.15rem;
    padding: 0.9rem 3rem 0.9rem 1rem;
    font-size: 0.96rem;
  }

  .faq summary::after {
    right: 0.85rem;
    width: 1.45rem;
    height: 1.45rem;
    font-size: 1.05rem;
  }

  .faq details p {
    padding: 0 1rem 1rem;
    font-size: 0.94rem;
    line-height: 1.6;
  }

  .proof-card {
    height: 380px;
  }

  .live-proof-card {
    height: 430px;
  }

  .email-proof {
    height: 430px;
  }

  .world-panel {
    min-height: 290px;
  }

  .signal-list {
    grid-template-columns: 1fr;
  }

  .creative-world {
    min-height: 430px;
  }

  .world-core {
    width: 72%;
  }

  .signal-card {
    width: min(58%, 210px);
    font-size: 0.86rem;
  }

  .card-ai {
    left: 0.8rem;
    top: 0.8rem;
  }

  .card-cert {
    right: 0.8rem;
    top: 3.8rem;
  }

  .card-drop {
    left: 1rem;
    bottom: 4rem;
  }

  .language-band {
    flex-wrap: wrap;
  }

  .language-band span {
    flex: 0 0 auto;
  }

  .footer nav {
    flex-wrap: wrap;
  }
}

@media (max-width: 380px) {
  .trust-strip span,
  .stream-track span {
    font-size: 0.78rem;
  }

  .sticky-cta {
    border-radius: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}