:root {
  --bg-950: #030813;
  --bg-900: #051223;
  --bg-850: #071a31;
  --bg-800: #0b2440;
  --surface-700: #133458;
  --surface-650: #173d67;
  --surface-500: #1f4f82;

  --text-100: #eef6ff;
  --text-200: #d7e7f9;
  --text-300: #b8cee4;
  --text-500: #83a4c5;

  --mint-200: #96fff1;
  --mint-300: #59f4de;
  --mint-400: #27d7be;
  --sky-300: #6bc4ff;
  --amber-300: #ffd295;

  --border-soft: rgba(132, 188, 243, 0.25);
  --border-strong: rgba(145, 215, 255, 0.45);

  --glass: linear-gradient(160deg, rgba(13, 35, 58, 0.78), rgba(9, 24, 43, 0.72));
  --glass-strong: linear-gradient(160deg, rgba(17, 44, 71, 0.9), rgba(12, 30, 53, 0.9));

  --shadow-xl: 0 28px 80px rgba(1, 8, 17, 0.72);
  --shadow-lg: 0 20px 48px rgba(2, 10, 20, 0.65);
  --shadow-md: 0 12px 28px rgba(2, 9, 18, 0.45);

  --radius-xl: 1.5rem;
  --radius-lg: 1.05rem;
  --radius-md: 0.82rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: "Inter", "Manrope", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
  color: var(--text-100);
  line-height: 1.6;
  background:
    radial-gradient(circle at 10% 0%, rgba(35, 163, 223, 0.23), transparent 42%),
    radial-gradient(circle at 90% 12%, rgba(26, 201, 179, 0.14), transparent 35%),
    linear-gradient(180deg, var(--bg-950), #040f1d 28%, #061429 58%, #071a32 100%);
  overflow-x: hidden;
}

a {
  color: inherit;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: -999px;
  z-index: 3000;
  background: #ffffff;
  color: #08192a;
  border-radius: 0.45rem;
  padding: 0.55rem 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  left: 0.75rem;
}

.container {
  width: min(1180px, calc(100% - 2.4rem));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(4rem, 8.5vw, 7.2rem);
}

.site-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(3px);
}

.blob-a {
  width: min(38vw, 30rem);
  aspect-ratio: 1 / 1;
  top: -11rem;
  left: -6rem;
  background: radial-gradient(circle at 40% 40%, rgba(83, 250, 226, 0.34), rgba(83, 250, 226, 0.02));
}

.blob-b {
  width: min(28vw, 23rem);
  aspect-ratio: 1 / 1;
  right: -6rem;
  top: 28%;
  background: radial-gradient(circle at 50% 35%, rgba(95, 189, 255, 0.28), rgba(95, 189, 255, 0.01));
}

.blob-c {
  width: min(32vw, 25rem);
  aspect-ratio: 1 / 1;
  left: 22%;
  bottom: -9rem;
  background: radial-gradient(circle at 50% 50%, rgba(74, 146, 255, 0.16), rgba(74, 146, 255, 0));
}

.grain {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: radial-gradient(rgba(230, 241, 255, 0.2) 0.5px, transparent 0.5px);
  background-size: 4px 4px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.9));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 2000;
  background: linear-gradient(180deg, rgba(3, 10, 20, 0.92), rgba(4, 12, 22, 0.74));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(122, 176, 233, 0.12);
  transition: border-color 200ms ease, background-color 200ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: rgba(140, 210, 255, 0.28);
  background: linear-gradient(180deg, rgba(4, 12, 22, 0.97), rgba(4, 12, 22, 0.8));
}

.header-shell {
  min-height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-dot {
  width: 1.38rem;
  aspect-ratio: 1 / 1;
  border-radius: 999px;
  background:
    radial-gradient(circle at 26% 26%, rgba(255, 255, 255, 0.95) 0%, transparent 32%),
    linear-gradient(145deg, var(--mint-300), var(--sky-300));
  box-shadow: 0 0 0 1px rgba(222, 246, 255, 0.7), 0 0 20px rgba(73, 193, 245, 0.45);
}

.brand-wordmark {
  font-size: 0.98rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-100);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.primary-nav a {
  text-decoration: none;
  color: var(--text-300);
  font-size: 0.92rem;
  font-weight: 650;
  transition: color 160ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: #fff;
}

.nav-cta {
  padding: 0.44rem 0.8rem;
  border-radius: 999px;
  color: var(--mint-200) !important;
  border: 1px solid rgba(130, 250, 232, 0.42);
  background: rgba(11, 45, 66, 0.66);
}

.menu-toggle {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(132, 186, 240, 0.32);
  background: rgba(14, 36, 59, 0.8);
  color: #fff;
  display: none;
  place-items: center;
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  content: "";
  display: block;
  width: 1rem;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-lines::before {
  transform: translateY(-4px);
}

.menu-lines::after {
  transform: translateY(2px);
}

.menu-toggle[aria-expanded="true"] .menu-lines {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-lines::before {
  transform: translateY(0) rotate(90deg);
}

.menu-toggle[aria-expanded="true"] .menu-lines::after {
  opacity: 0;
}

.hero {
  padding-top: clamp(4.8rem, 10vw, 8rem);
  overflow: clip;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(1.2rem, 4vw, 3rem);
  align-items: center;
}

.eyebrow {
  margin: 0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--mint-200);
  font-weight: 700;
}

.hero-copy h1 {
  margin: 0.85rem 0 1rem;
  font-size: clamp(2.15rem, 4.2vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 16ch;
}

.hero-lead {
  margin: 0;
  color: var(--text-200);
  max-width: 58ch;
}

.hero-actions {
  margin-top: 1.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 2.65rem;
  padding: 0.72rem 1.18rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 760;
  letter-spacing: 0.01em;
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #03251f;
  background: linear-gradient(145deg, var(--mint-200), var(--mint-400));
  box-shadow: 0 10px 22px rgba(30, 216, 190, 0.38);
}

.button-ghost {
  color: var(--text-100);
  border-color: rgba(138, 200, 255, 0.35);
  background: rgba(11, 37, 60, 0.62);
}

.hero-badges {
  margin: 1.45rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(136, 200, 255, 0.28);
  background: rgba(11, 33, 53, 0.78);
  color: var(--text-200);
  font-size: 0.79rem;
  font-weight: 600;
}

.hero-media {
  position: relative;
  min-height: clamp(470px, 55vw, 660px);
}

.hero-card,
.card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  background: var(--glass);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-card {
  position: absolute;
}

.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-main {
  inset: 8% 18% 22% 4%;
}

.hero-card-secondary {
  width: min(52%, 17rem);
  height: min(39%, 13.5rem);
  top: 0;
  right: 2%;
  transform: rotate(1.8deg);
}

.hero-card-tertiary {
  width: min(48%, 15.2rem);
  height: min(36%, 12rem);
  left: 2%;
  bottom: 3%;
  transform: rotate(-1.8deg);
}

.floating-note,
.floating-meter {
  position: absolute;
  padding: 0.9rem 1rem;
  backdrop-filter: blur(10px);
}

.floating-note {
  max-width: 16.8rem;
  right: 0;
  top: 37%;
}

.floating-meter {
  max-width: 15rem;
  left: 40%;
  bottom: 4%;
}

.note-kicker,
.small-kicker {
  display: inline-flex;
  font-size: 0.69rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--mint-200);
  font-weight: 700;
}

.floating-note strong,
.floating-meter strong {
  display: block;
  margin-top: 0.26rem;
  font-size: 1rem;
}

.floating-note p,
.floating-meter p {
  margin: 0.38rem 0 0;
  color: var(--text-200);
  font-size: 0.88rem;
}

.pulse-strip {
  border-top: 1px solid rgba(126, 182, 239, 0.2);
  border-bottom: 1px solid rgba(126, 182, 239, 0.18);
  background: linear-gradient(90deg, rgba(8, 26, 43, 0.95), rgba(8, 29, 48, 0.7));
}

.pulse-inner {
  min-height: 3.35rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  overflow: auto;
}

.pulse-label {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mint-200);
  font-weight: 700;
  flex-shrink: 0;
}

.pulse-inner ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-200);
  flex-wrap: wrap;
}

.pulse-inner li {
  position: relative;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.pulse-inner li + li::before {
  content: "";
  width: 5px;
  aspect-ratio: 1 / 1;
  border-radius: 999px;
  background: rgba(121, 189, 251, 0.65);
  position: absolute;
  left: -0.64rem;
  top: 50%;
  transform: translateY(-50%);
}

.section-head {
  display: grid;
  gap: 0.68rem;
  margin-bottom: 2rem;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 2.8vw, 2.65rem);
  line-height: 1.14;
  max-width: 23ch;
  letter-spacing: -0.015em;
}

.section-head p {
  margin: 0;
  color: var(--text-300);
  max-width: 67ch;
}

.product-layout {
  display: grid;
  gap: 1rem;
}

.spotlight {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  padding: 1rem;
  background: var(--glass-strong);
}

.spotlight figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(149, 208, 255, 0.28);
}

.spotlight img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.spotlight-copy h3 {
  margin: 0.35rem 0 0.6rem;
  font-size: clamp(1.18rem, 2vw, 1.7rem);
  line-height: 1.25;
}

.spotlight-copy p {
  margin: 0;
  color: var(--text-300);
}

.tag-list {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.52rem;
}

.tag-list span {
  border-radius: 999px;
  border: 1px solid rgba(132, 201, 251, 0.3);
  background: rgba(14, 50, 77, 0.7);
  font-size: 0.76rem;
  font-weight: 620;
  padding: 0.34rem 0.55rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.product-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(126, 184, 240, 0.25);
  overflow: hidden;
  background: linear-gradient(170deg, rgba(12, 32, 54, 0.8), rgba(9, 22, 39, 0.9));
  box-shadow: var(--shadow-md);
  transition: transform 170ms ease, border-color 170ms ease, box-shadow 170ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(136, 221, 255, 0.5);
  box-shadow: 0 16px 42px rgba(2, 9, 20, 0.66);
}

.product-card figure {
  margin: 0;
  position: relative;
}

.product-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.pill {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  padding: 0.3rem 0.52rem;
  border-radius: 999px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: #042620;
  background: linear-gradient(145deg, #b6fff2, #84ceff);
}

.product-body {
  padding: 0.86rem 0.9rem 1rem;
}

.product-body h3 {
  margin: 0;
  font-size: 1.13rem;
}

.product-body p {
  margin: 0.5rem 0 0;
  color: var(--text-300);
  font-size: 0.95rem;
}

.text-link {
  display: inline-flex;
  margin-top: 0.62rem;
  color: var(--mint-200);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover,
.text-link:focus-visible {
  text-decoration: underline;
}

.signal-band {
  min-height: clamp(280px, 42vw, 420px);
  display: grid;
  align-items: center;
  overflow: clip;
}

.band-image {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(120deg, rgba(6, 18, 31, 0.45), rgba(6, 18, 31, 0.6)),
    url("assets/v2/shot-6.jpg");
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
}

.band-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 16, 29, 0.86) 0%, rgba(7, 20, 37, 0.68) 46%, rgba(7, 20, 37, 0.9) 100%);
}

.band-content {
  position: relative;
  z-index: 1;
}

.band-content h2 {
  margin: 0.72rem 0 1.1rem;
  max-width: 24ch;
  font-size: clamp(1.55rem, 2.8vw, 2.7rem);
  line-height: 1.14;
}

.band-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.band-metrics article {
  border-radius: var(--radius-md);
  border: 1px solid rgba(137, 204, 255, 0.26);
  background: rgba(7, 26, 46, 0.68);
  backdrop-filter: blur(7px);
  padding: 0.75rem 0.8rem;
}

.band-metrics strong {
  display: block;
  font-size: 1.22rem;
  color: var(--mint-200);
}

.band-metrics span {
  color: var(--text-200);
  font-size: 0.86rem;
}

.reviews {
  background: linear-gradient(180deg, rgba(8, 24, 40, 0.55), rgba(8, 24, 40, 0));
}

.review-top {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1rem;
}

.review-top strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.18rem;
}

.review-top p {
  margin: 0;
  color: var(--text-300);
}

.review-grid {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.review-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(132, 194, 248, 0.24);
  background: linear-gradient(170deg, rgba(14, 38, 63, 0.82), rgba(9, 25, 43, 0.86));
  padding: 0.95rem;
  box-shadow: var(--shadow-md);
}

.stars {
  margin: 0;
  color: var(--amber-300);
  font-size: 1rem;
  letter-spacing: 0.09em;
}

.review-card blockquote {
  margin: 0.35rem 0 0;
  color: var(--text-100);
}

.reviewer {
  margin: 0.6rem 0 0;
  color: var(--text-500);
  font-size: 0.84rem;
}

.news-layout {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 1.1rem;
  align-items: center;
}

.news-left h2 {
  margin-top: 0.72rem;
  margin-bottom: 0.65rem;
  font-size: clamp(1.65rem, 2.8vw, 2.5rem);
  max-width: 24ch;
  line-height: 1.16;
}

.news-left p {
  margin: 0;
  color: var(--text-300);
  max-width: 58ch;
}

.timeline {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.86rem;
}

.timeline li {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid rgba(127, 191, 246, 0.25);
  background: rgba(10, 30, 50, 0.72);
  padding: 0.85rem 0.92rem 0.92rem 1rem;
}

.timeline time {
  display: inline-flex;
  color: #97d7ff;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.timeline h3 {
  margin: 0.36rem 0 0.34rem;
  font-size: 1.03rem;
  line-height: 1.35;
}

.timeline p {
  margin: 0;
  color: var(--text-300);
  font-size: 0.9rem;
}

.news-right {
  position: relative;
  display: grid;
  gap: 0.82rem;
}

.news-photo img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.news-callout {
  padding: 0.9rem 1rem;
}

.news-callout h3 {
  margin: 0.38rem 0 0.46rem;
  font-size: 1.14rem;
}

.news-callout p {
  margin: 0;
  color: var(--text-300);
}

.faq {
  background: linear-gradient(180deg, rgba(8, 23, 40, 0.35), rgba(8, 23, 40, 0));
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1rem;
}

.faq-items {
  display: grid;
  gap: 0.74rem;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid rgba(128, 194, 250, 0.25);
  background: rgba(12, 34, 56, 0.74);
  padding: 0.82rem 0.88rem;
}

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

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

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--mint-300);
  font-size: 1.2rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin: 0.65rem 0 0;
  color: var(--text-300);
  font-size: 0.93rem;
}

.cta {
  padding-top: clamp(3.2rem, 6.5vw, 5.4rem);
}

.cta-card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-strong);
  padding: clamp(1.2rem, 2.8vw, 2rem);
  background:
    radial-gradient(circle at 85% 15%, rgba(89, 210, 255, 0.2), transparent 38%),
    var(--glass-strong);
  box-shadow: var(--shadow-xl);
  display: grid;
  gap: 1rem;
}

.cta-card h2 {
  margin: 0.65rem 0 0;
  max-width: 22ch;
  line-height: 1.14;
  font-size: clamp(1.7rem, 2.8vw, 2.55rem);
}

.cta-card p {
  margin: 0.66rem 0 0;
  color: var(--text-300);
  max-width: 64ch;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.warning {
  margin: 0;
  border-left: 3px solid var(--amber-300);
  border-radius: 0.72rem;
  padding: 0.74rem 0.84rem;
  background: rgba(53, 39, 15, 0.35);
  color: #fce8cc;
}

.site-footer {
  border-top: 1px solid rgba(126, 184, 241, 0.2);
  background: rgba(4, 12, 23, 0.86);
  padding-block: 2.1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.footer-grid p {
  margin: 0.58rem 0 0;
  color: var(--text-300);
}

.footer-disclaimer {
  align-self: center;
}

.footer-disclaimer p + p {
  margin-top: 0.45rem;
}

.source-note {
  color: var(--text-500) !important;
  font-size: 0.84rem;
}

.parallax-node {
  --parallax-y: 0px;
  transform: translate3d(0, var(--parallax-y), 0);
  will-change: transform;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 520ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 520ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

body.js-anim .reveal {
  opacity: 0.98;
  transform: translateY(12px);
}

body.js-anim .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.reduce-motion .parallax-node,
body.reduce-motion .reveal {
  transform: none !important;
  transition: none !important;
  opacity: 1 !important;
}

@media (max-width: 1120px) {
  .container {
    width: min(1180px, calc(100% - 2rem));
  }

  .hero-grid,
  .news-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero-media {
    max-width: 42rem;
    margin-inline: auto;
  }

  .hero-card-main {
    inset: 8% 14% 22% 4%;
  }

  .floating-meter {
    left: 34%;
  }
}

@media (max-width: 920px) {
  .spotlight {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .review-grid,
  .band-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .review-top {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: sticky;
  }

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

  .primary-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0.4rem;
    padding: 0.7rem;
    border-radius: 0.9rem;
    border: 1px solid rgba(126, 190, 248, 0.36);
    background: rgba(7, 22, 39, 0.96);
    box-shadow: var(--shadow-md);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .primary-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .primary-nav a {
    padding: 0.5rem 0.45rem;
    border-radius: 0.5rem;
  }

  .primary-nav a:hover,
  .primary-nav a:focus-visible {
    background: rgba(22, 55, 87, 0.76);
  }

  .hero {
    padding-top: 3.8rem;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero-media {
    min-height: 480px;
  }

  .hero-card-main {
    inset: 14% 8% 23% 2%;
  }

  .hero-card-secondary {
    width: 58%;
    height: 34%;
    top: 2%;
    right: 0;
  }

  .hero-card-tertiary {
    width: 56%;
    height: 31%;
    left: 0;
    bottom: 2%;
  }

  .floating-note {
    right: 2%;
    top: 41%;
  }

  .floating-meter {
    left: 6%;
    bottom: 10%;
  }

  .pulse-inner {
    align-items: flex-start;
    padding-block: 0.5rem;
    flex-direction: column;
  }

  .product-grid,
  .review-grid,
  .band-metrics {
    grid-template-columns: 1fr;
  }

  .news-right,
  .timeline {
    gap: 0.7rem;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(1180px, calc(100% - 1.3rem));
  }

  .hero-copy h1 {
    font-size: clamp(1.9rem, 9vw, 2.45rem);
  }

  .hero-media {
    min-height: 430px;
  }

  .floating-note,
  .floating-meter {
    max-width: 13.5rem;
    padding: 0.66rem 0.72rem;
  }

  .cta-card h2,
  .section-head h2,
  .band-content h2 {
    max-width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}