:root {
  color-scheme: dark;
  --bg: #050707;
  --bg-alt: #0a0d0d;
  --panel: rgba(12, 16, 17, 0.84);
  --panel-strong: rgba(10, 13, 14, 0.96);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #edf2ef;
  --muted: #a6b0aa;
  --accent: #7ef0bb;
  --accent-strong: #2cd9a5;
  --accent-soft: rgba(126, 240, 187, 0.13);
  --warm: #f0c96d;
  --shadow: 0 30px 100px rgba(0, 0, 0, 0.45);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", system-ui, sans-serif;
  background:
    radial-gradient(circle at 12% 12%, rgba(126, 240, 187, 0.16), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(240, 201, 109, 0.13), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(44, 217, 165, 0.08), transparent 26%),
    linear-gradient(180deg, #040505 0%, #070a0b 40%, #050607 100%);
  color: var(--text);
}

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

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

button,
summary {
  font: inherit;
}

.backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.03), transparent 34%),
    linear-gradient(240deg, rgba(255, 255, 255, 0.015), transparent 28%);
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 88%);
}

.shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0 10px;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.35);
}

.brand strong {
  display: block;
  font: 700 1.02rem/1.05 "Space Grotesk", sans-serif;
  letter-spacing: 0.01em;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
}

.topnav {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topnav a {
  color: var(--muted);
  transition: color 160ms ease, transform 160ms ease;
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.nav-cta,
.button-secondary {
  background: rgba(255, 255, 255, 0.02);
}

.nav-cta:hover,
.nav-cta:focus-visible,
.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(126, 240, 187, 0.32);
  box-shadow: 0 0 0 1px rgba(126, 240, 187, 0.08);
}

.button-primary {
  border-color: rgba(126, 240, 187, 0.44);
  background: linear-gradient(135deg, rgba(126, 240, 187, 0.22), rgba(44, 217, 165, 0.12));
  color: var(--text);
}

.nav-cta:hover,
.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

main {
  padding: 24px 0 88px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 28px;
  align-items: stretch;
  padding: 18px 0 22px;
}

.hero-copy,
.hero-panel,
.feature-card,
.shot,
.purchase-card,
.faq-list details {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(13, 16, 17, 0.84), rgba(8, 10, 11, 0.9));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-copy {
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-xl);
}

.hero-panel {
  padding: 18px;
  border-radius: var(--radius-xl);
  display: grid;
  gap: 16px;
  align-content: start;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 6vw, 5.35rem);
  line-height: 0.92;
}

.lede,
.section-heading p,
.purchase-card p,
.faq-list p,
.feature-card p,
.panel-card p,
.microcopy,
.shot figcaption {
  color: var(--muted);
}

.lede {
  max-width: 66ch;
  font-size: clamp(1.05rem, 1.45vw, 1.2rem);
  line-height: 1.72;
  margin: 22px 0 0;
}

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

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.hero-points span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: #dbe3dd;
  font-size: 0.9rem;
}

.microcopy {
  max-width: 56ch;
  margin: 18px 0 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

.panel-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  padding: 18px;
}

.panel-card-primary {
  background:
    radial-gradient(circle at top right, rgba(126, 240, 187, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(18, 22, 24, 0.92), rgba(9, 11, 12, 0.94));
}

.panel-label {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.69rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.panel-card ul {
  margin: 0;
  padding-left: 18px;
  color: #dfe7e1;
  display: grid;
  gap: 10px;
  line-height: 1.55;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.panel-value {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  color: #f2f7f4;
  margin-bottom: 8px;
}

.section {
  padding-top: 82px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2,
.purchase-card h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  line-height: 1.05;
}

.section-heading p,
.purchase-card p {
  margin: 16px 0 0;
  line-height: 1.75;
  font-size: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.feature-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 30px;
  border-radius: 999px;
  margin-bottom: 18px;
  color: var(--accent);
  border: 1px solid rgba(126, 240, 187, 0.18);
  background: var(--accent-soft);
  font-size: 0.8rem;
  font-weight: 800;
}

.feature-card h3 {
  font-size: 1.4rem;
  line-height: 1.12;
}

.feature-card p {
  margin: 14px 0 0;
  line-height: 1.72;
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.shot {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.shot img {
  width: 100%;
  border-radius: 20px;
  background: #050607;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.shot figcaption {
  font-size: 0.95rem;
  line-height: 1.6;
  display: grid;
  gap: 4px;
  padding: 2px 4px 0;
}

.shot figcaption strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f5faf7;
}

.shot figcaption span {
  display: block;
  max-width: 34ch;
}

.shot-large {
  grid-column: span 5;
}

.shot-large img {
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
}

.shot:not(.shot-large) {
  grid-column: span 7;
}

.shot:not(.shot-large) img {
  aspect-ratio: 9 / 10;
  object-fit: cover;
}

.shot:nth-of-type(3),
.shot:nth-of-type(4) {
  grid-column: span 6;
}

.purchase-card {
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 40px);
  display: grid;
  gap: 20px;
}

.purchase-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.purchase-points span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(126, 240, 187, 0.18);
  background: rgba(126, 240, 187, 0.07);
  color: #e2f4ea;
}

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

.faq-list details {
  border-radius: var(--radius-lg);
  padding: 8px 20px;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 0;
  font-weight: 700;
  color: #f4f8f5;
  outline: none;
}

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

.faq-list p {
  margin: 0 0 18px;
  line-height: 1.72;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 36px 0 42px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  margin-top: 82px;
}

.footer p {
  margin: 0;
  max-width: 56ch;
  line-height: 1.7;
}

.footer a {
  color: var(--text);
  white-space: nowrap;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

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

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .topnav a,
  .nav-cta,
  .button {
    transition: none;
  }
}

@media (max-width: 960px) {
  .topbar {
    position: static;
    flex-direction: column;
    align-items: flex-start;
  }

  .topnav {
    justify-content: flex-start;
  }

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

  .feature-grid,
  .shot-grid {
    grid-template-columns: 1fr;
  }

  .shot-large,
  .shot:not(.shot-large),
  .shot:nth-of-type(3),
  .shot:nth-of-type(4) {
    grid-column: auto;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(calc(100% - 20px), var(--max));
  }

  main {
    padding-top: 12px;
  }

  .hero-copy,
  .hero-panel,
  .feature-card,
  .shot,
  .purchase-card {
    border-radius: 22px;
  }

  h1 {
    max-width: 11ch;
    font-size: clamp(2.7rem, 11vw, 4rem);
  }

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

  .hero-actions {
    flex-direction: column;
  }

  .button,
  .nav-cta {
    width: 100%;
  }
}