:root {
  --black: #05070b;
  --graphite: #0d1118;
  --panel: #111824;
  --steel: #8f9bad;
  --ice: #dff7ff;
  --blue: #1fb6ff;
  --cyan: #53f3ff;
  --copper: #ff9f58;
  --white: #ffffff;
  --muted: rgba(223, 247, 255, 0.68);
  --line: rgba(223, 247, 255, 0.14);
  --shadow: 0 34px 100px rgba(0, 0, 0, 0.42);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ice);
  background: var(--black);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(var(--max), calc(100% - 36px));
  margin-inline: auto;
}

.section-pad {
  padding: clamp(84px, 10vw, 144px) 0;
}

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

.skip-link:focus {
  width: auto;
  height: auto;
  clip: auto;
  z-index: 999;
  left: 1rem;
  top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  color: var(--black);
  background: var(--cyan);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  padding: 16px 0;
  transition: background 220ms ease, box-shadow 220ms ease, padding 220ms ease;
}

.site-header.is-scrolled,
.site-header.nav-active {
  padding: 10px 0;
  background: rgba(5, 7, 11, 0.78);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(20px);
}

.nav-shell {
  width: min(var(--max), calc(100% - 28px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 1px solid rgba(83, 243, 255, 0.35);
  border-radius: 17px;
  color: var(--ice);
  background:
    radial-gradient(circle at 30% 20%, rgba(83, 243, 255, 0.8), transparent 32%),
    linear-gradient(145deg, rgba(31, 182, 255, 0.35), rgba(255, 159, 88, 0.2)),
    var(--panel);
  box-shadow: 0 0 34px rgba(31, 182, 255, 0.26);
  font-size: 0.78rem;
  font-weight: 950;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  line-height: 1.1;
}

.brand small {
  margin-top: 2px;
  color: rgba(223, 247, 255, 0.56);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(17, 24, 36, 0.54);
  backdrop-filter: blur(20px);
}

.nav-menu a {
  padding: 10px 14px;
  border-radius: 999px;
  color: rgba(223, 247, 255, 0.72);
  font-size: 0.86rem;
  font-weight: 850;
  transition: color 180ms ease, background 180ms ease;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  color: var(--ice);
  background: rgba(83, 243, 255, 0.12);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 50px;
  height: 50px;
  border: 1px solid var(--line);
  border-radius: 17px;
  color: var(--ice);
  background: rgba(17, 24, 36, 0.7);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform 200ms ease, opacity 200ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 142px 0 70px;
}

.hero-bg,
.hero-glow {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background:
    linear-gradient(90deg, rgba(5, 7, 11, 0.94) 0%, rgba(5, 7, 11, 0.72) 42%, rgba(5, 7, 11, 0.2) 100%),
    linear-gradient(0deg, rgba(5, 7, 11, 0.98) 0%, rgba(5, 7, 11, 0.18) 45%),
    url("../../assets/demo-redesign/chrome-hero.jpg") center / cover no-repeat;
  transform: scale(1.02);
}

.hero-glow {
  background:
    radial-gradient(circle at 18% 26%, rgba(31, 182, 255, 0.32), transparent 26%),
    radial-gradient(circle at 78% 62%, rgba(255, 159, 88, 0.18), transparent 28%);
  mix-blend-mode: screen;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 390px);
  align-items: end;
  gap: clamp(32px, 8vw, 96px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1,
.split-heading h2,
.feature-copy h2,
.section-heading h2,
.membership-card h2,
.book-copy h2 {
  margin: 0;
  line-height: 0.9;
  letter-spacing: -0.08em;
  font-weight: 950;
}

.hero h1 {
  max-width: 820px;
  font-size: clamp(4rem, 10vw, 9.1rem);
}

.hero-copy p:not(.eyebrow) {
  max-width: 640px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 950;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.btn-primary {
  color: #031119;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 18px 60px rgba(31, 182, 255, 0.28);
}

.btn-secondary {
  border-color: rgba(223, 247, 255, 0.22);
  color: var(--ice);
  background: rgba(223, 247, 255, 0.08);
}

.dispatch-card {
  padding: 26px;
  border: 1px solid rgba(83, 243, 255, 0.18);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(17, 24, 36, 0.72), rgba(5, 7, 11, 0.72));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(22px);
}

.dispatch-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.dispatch-top span {
  color: rgba(223, 247, 255, 0.54);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dispatch-top strong {
  color: var(--copper);
}

.route-line {
  height: 3px;
  margin-bottom: 24px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(223, 247, 255, 0.12);
}

.route-line span {
  display: block;
  width: 68%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--copper));
  box-shadow: 0 0 30px rgba(31, 182, 255, 0.65);
}

.dispatch-card p {
  margin: 0 0 18px;
  color: var(--muted);
}

.dispatch-card a {
  color: var(--cyan);
  font-weight: 950;
}

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--graphite);
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 14px;
  padding: 18px 0;
  animation: marquee 26s linear infinite;
}

.marquee-track span {
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: rgba(223, 247, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: clamp(28px, 7vw, 90px);
  align-items: end;
  margin-bottom: 46px;
}

.split-heading h2,
.feature-copy h2,
.section-heading h2,
.membership-card h2,
.book-copy h2 {
  font-size: clamp(2.8rem, 7vw, 6.5rem);
}

.section-lede,
.feature-copy p,
.membership-card p,
.book-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.package-card,
.route-stack div,
.lead-form {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 24, 36, 0.92), rgba(13, 17, 24, 0.74));
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.service-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: -40% -40% auto auto;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(31, 182, 255, 0.26), transparent 68%);
}

.service-card span,
.package-card span {
  position: relative;
  z-index: 1;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.service-card h3,
.package-card h3 {
  position: relative;
  z-index: 1;
  margin: 66px 0 12px;
  font-size: 2rem;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.service-card p,
.package-card p,
.package-card li {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
}

.feature {
  background:
    radial-gradient(circle at 88% 12%, rgba(31, 182, 255, 0.18), transparent 30%),
    #080b10;
}

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(34px, 7vw, 86px);
  align-items: center;
}

.feature-copy p {
  max-width: 620px;
  margin-top: 22px;
}

.finish-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 34px;
}

.finish-list div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(223, 247, 255, 0.05);
}

.finish-list strong {
  display: block;
  color: var(--cyan);
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: -0.07em;
}

.finish-list span {
  display: block;
  margin-top: 8px;
  color: rgba(223, 247, 255, 0.58);
  font-size: 0.84rem;
  font-weight: 800;
}

.feature-media {
  position: relative;
}

.feature-media img {
  width: 100%;
  min-height: 560px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.spec-card {
  position: absolute;
  left: 22px;
  bottom: 22px;
  max-width: 330px;
  padding: 20px;
  border: 1px solid rgba(83, 243, 255, 0.2);
  border-radius: 22px;
  background: rgba(5, 7, 11, 0.76);
  backdrop-filter: blur(18px);
}

.spec-card span,
.spec-card strong {
  display: block;
}

.spec-card span {
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.spec-card strong {
  margin-top: 8px;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.package-card {
  min-height: 430px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border-radius: var(--radius-lg);
}

.package-card.featured {
  border-color: rgba(83, 243, 255, 0.32);
  background:
    radial-gradient(circle at 20% 0%, rgba(31, 182, 255, 0.24), transparent 34%),
    radial-gradient(circle at 84% 100%, rgba(255, 159, 88, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(17, 24, 36, 0.96), rgba(5, 7, 11, 0.92));
  transform: translateY(-18px);
}

.package-card ul {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.package-card li {
  padding-left: 22px;
}

.package-card li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-left: -22px;
  margin-right: 12px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 16px rgba(83, 243, 255, 0.7);
}

.membership {
  background:
    linear-gradient(135deg, rgba(31, 182, 255, 0.12), transparent 38%),
    var(--graphite);
}

.membership-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 480px);
  gap: clamp(28px, 7vw, 86px);
  align-items: center;
}

.membership-card {
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(223, 247, 255, 0.04);
}

.membership-card p {
  margin-top: 22px;
}

.route-stack {
  display: grid;
  gap: 14px;
}

.route-stack div {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px;
  border-radius: 20px;
}

.route-stack span {
  display: grid;
  place-items: center;
  flex: 0 0 42px;
  height: 42px;
  border-radius: 14px;
  color: #031119;
  background: var(--cyan);
  font-size: 0.78rem;
  font-weight: 950;
}

.route-stack strong {
  line-height: 1.2;
}

.book {
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 159, 88, 0.14), transparent 30%),
    var(--black);
}

.book-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 520px);
  gap: clamp(34px, 7vw, 90px);
  align-items: start;
}

.book-copy p {
  margin-top: 22px;
}

address {
  margin-top: 30px;
  color: rgba(223, 247, 255, 0.68);
  font-style: normal;
}

address a {
  color: var(--cyan);
  font-weight: 950;
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
  border-radius: var(--radius-xl);
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: rgba(223, 247, 255, 0.66);
  font-size: 0.83rem;
  font-weight: 950;
  letter-spacing: 0.04em;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  border: 1px solid rgba(223, 247, 255, 0.14);
  border-radius: 17px;
  padding: 15px 16px;
  color: var(--ice);
  background: rgba(5, 7, 11, 0.76);
  outline: none;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: rgba(83, 243, 255, 0.74);
  box-shadow: 0 0 0 4px rgba(31, 182, 255, 0.14);
}

.lead-form option {
  color: var(--black);
}

.form-note {
  margin: 0;
  color: rgba(223, 247, 255, 0.54);
  font-size: 0.88rem;
}

.form-note.success {
  color: var(--cyan);
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  color: rgba(223, 247, 255, 0.6);
  background: #030407;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-grid p {
  margin: 0;
}

.footer-grid > a:last-child {
  color: var(--cyan);
  font-weight: 950;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible,
.reveal.above-fold {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    inset: 78px 14px auto;
    display: grid;
    gap: 6px;
    padding: 14px;
    border-radius: 24px;
    background: rgba(5, 7, 11, 0.96);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-menu a {
    padding: 14px 16px;
  }

  .hero-grid,
  .split-heading,
  .feature-grid,
  .membership-grid,
  .book-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 144px;
  }

  .service-grid,
  .package-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .package-card {
    min-height: 300px;
  }

  .package-card.featured {
    transform: none;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .section-pad {
    padding: 72px 0;
  }

  .brand small {
    display: none;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .hero {
    padding-top: 126px;
    padding-bottom: 54px;
  }

  .hero-bg {
    background:
      linear-gradient(90deg, rgba(5, 7, 11, 0.9), rgba(5, 7, 11, 0.38)),
      linear-gradient(0deg, rgba(5, 7, 11, 0.98), rgba(5, 7, 11, 0.14)),
      url("../../assets/demo-redesign/chrome-hero.jpg") 58% center / cover no-repeat;
  }

  .hero h1 {
    font-size: clamp(3rem, 16vw, 4.8rem);
  }

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

  .btn {
    width: 100%;
  }

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

  .feature-media img {
    min-height: 380px;
  }

  .spec-card {
    position: static;
    margin-top: -54px;
    margin-inline: 14px;
  }

  .split-heading h2,
  .feature-copy h2,
  .section-heading h2,
  .membership-card h2,
  .book-copy h2 {
    font-size: clamp(2.45rem, 13vw, 4.4rem);
  }
}

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

  .marquee-track {
    animation: none;
  }

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