:root {
  --bg: #000000;
  --ink: #ffffff;
  --ink-soft: #d9d9d9;
  --muted: #8b8b8b;
  --dim: #4c4c4c;
  --panel: #08090b;
  --panel-strong: #0f1012;
  --line: rgba(255, 255, 255, 0.13);
  --line-strong: rgba(255, 255, 255, 0.3);
  --glow: rgba(255, 255, 255, 0.2);
  --violet: #9b8cff;
  --mint: #7ee7d4;
  --radius: 8px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.82);
  --max: 1040px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -20%, rgba(255, 255, 255, 0.12), transparent 32rem),
    radial-gradient(circle at 85% 16%, rgba(155, 140, 255, 0.12), transparent 26rem),
    radial-gradient(circle at 12% 38%, rgba(126, 231, 212, 0.08), transparent 24rem),
    #000;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 78%);
  content: "";
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035), transparent 1px) 50% 0 / 1px 100%,
    linear-gradient(rgba(255, 255, 255, 0.025), transparent 1px) 0 50% / 100% 1px;
  content: "";
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 100;
  width: var(--scroll, 0%);
  height: 2px;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.65);
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: min(calc(100% - 32px), var(--max));
  min-height: 58px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(100% 100% at 100% 0, rgba(43, 46, 50, 0.72), rgba(25, 26, 29, 0.58) 26%, rgba(4, 4, 4, 0.84)),
    rgba(5, 5, 6, 0.86);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    top 180ms ease;
}

.site-header.is-scrolled {
  top: 10px;
  border-color: rgba(255, 255, 255, 0.2);
  background:
    radial-gradient(100% 100% at 100% 0, rgba(43, 46, 50, 0.82), rgba(15, 15, 17, 0.92) 52%, rgba(0, 0, 0, 0.96)),
    #040404;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 700;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: #fff;
  color: transparent;
  font-size: 0;
  box-shadow:
    0 0 26px rgba(255, 255, 255, 0.18),
    inset 0 0 14px rgba(0, 0, 0, 0.18);
}

.brand-mark::before {
  width: 18px;
  height: 18px;
  background: #000;
  mask: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20fill%3D%27black%27%20d%3D%27M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z%27/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg%20viewBox%3D%270%200%2024%2024%27%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%3E%3Cpath%20fill%3D%27black%27%20d%3D%27M12%2021.35l-1.45-1.32C5.4%2015.36%202%2012.28%202%208.5%202%205.42%204.42%203%207.5%203c1.74%200%203.41.81%204.5%202.09C13.09%203.81%2014.76%203%2016.5%203%2019.58%203%2022%205.42%2022%208.5c0%203.78-3.4%206.86-8.55%2011.54L12%2021.35z%27/%3E%3C/svg%3E") center / contain no-repeat;
  content: "";
}

.brand-text {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.9rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
}

.main-nav a,
.ghost-link,
.text-link,
.site-footer a {
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    opacity 160ms ease,
    transform 160ms ease;
}

.main-nav a {
  border-radius: var(--radius);
  padding: 8px 12px;
}

.main-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ghost-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
}

.ghost-link:hover {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: #fff;
}

.section-band {
  position: relative;
  min-height: 72svh;
  overflow: hidden;
}

.hero {
  display: grid;
  align-items: center;
  padding: 86px 24px 20px;
  color: #fff;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.9;
}

.hero-overlay {
  background:
    radial-gradient(circle at 62% 42%, rgba(255, 255, 255, 0.16), transparent 18rem),
    linear-gradient(90deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.62) 50%, rgba(0, 0, 0, 0.3)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.04) 48%, rgba(0, 0, 0, 0.54));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: 10px 0 30px;
}

.hero-content::before {
  position: absolute;
  inset: -24px auto auto -26px;
  z-index: -1;
  width: min(560px, 100%);
  height: 260px;
  border-radius: 24px;
  background: radial-gradient(ellipse at 20% 50%, rgba(255, 255, 255, 0.1), transparent 66%);
  filter: blur(10px);
  content: "";
}

.eyebrow {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: rgba(255, 255, 255, 0.74);
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.38);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
.section-heading h2,
.split-copy h2,
.editorial-copy h2,
.contact-copy h2 {
  color: #fff;
  background: radial-gradient(100% 100% at 50% 100%, #4e4e4e 0, #ffffff 88%);
  background-clip: text;
  text-shadow:
    0 0 16px rgba(255, 255, 255, 0.24),
    0 8px 10px rgba(0, 0, 0, 0.5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: 4.4rem;
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 560px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.04rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

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

.button-primary {
  border-color: rgba(255, 255, 255, 0.82);
  background: #fff;
  color: #000;
  box-shadow:
    0 0 24px rgba(255, 255, 255, 0.18),
    0 16px 42px rgba(0, 0, 0, 0.55);
}

.button-primary:hover {
  background: rgba(255, 255, 255, 0.88);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.15);
}

.button-social {
  gap: 10px;
  padding-inline: 14px;
}

.button-icon {
  display: block;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border-radius: 6px;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.13));
}

.profile-strip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: min(100%, 430px);
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 14px 8px 8px;
  background:
    radial-gradient(100% 100% at 100% 0, rgba(43, 46, 50, 0.72), rgba(25, 26, 29, 0.52) 34%, rgba(4, 4, 4, 0.88)),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.profile-strip img {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  object-fit: cover;
}

.profile-strip div {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.profile-strip strong {
  color: #fff;
  font-size: 0.95rem;
}

.profile-strip span {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-bottom {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 16px;
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.84rem;
}

.ticker {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.ticker-track {
  display: flex;
  width: max-content;
  min-width: 100%;
  gap: 34px;
  padding: 9px 24px;
  animation: ticker 26s linear infinite;
}

.ticker span {
  white-space: nowrap;
  font-weight: 600;
  text-transform: uppercase;
}

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

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(34px, 5vw, 56px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(160px, 0.45fr) minmax(0, 1.55fr);
  gap: 32px;
  align-items: start;
  margin-bottom: 20px;
}

.section-heading h2,
.split-copy h2,
.editorial-copy h2,
.contact-copy h2 {
  margin: 0;
  font-size: 2.55rem;
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: 0;
}

.intro-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.intro-card,
.feature-card,
.showcase-card,
.timeline-item,
.contact-form,
.split-panel,
.accordion details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(100% 100% at 100% 0, #2b2e32 0, #191a1d 24%, #0f0f11 55%, #040404 100%) padding-box,
    linear-gradient(#484c53, #262626 19%, rgba(16, 16, 16, 0) 43%) border-box;
  box-shadow: 0 4px 16px 4px rgba(0, 0, 0, 0.72);
}

.intro-card,
.feature-card {
  position: relative;
  min-height: 160px;
  overflow: hidden;
  padding: 18px;
}

.intro-card::after,
.feature-card::after {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  opacity: 0.5;
  content: "";
}

.card-index,
.feature-icon,
.timeline-item span {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

.intro-card h3,
.feature-card h3,
.showcase-card h3,
.timeline-item h3 {
  margin: 18px 0 6px;
  color: #fff;
  font-size: 1.14rem;
  line-height: 1.14;
}

.intro-card p,
.feature-card p,
.timeline-item p,
.split-copy p,
.editorial-copy p,
.contact-copy p,
.accordion p {
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 620px);
  align-items: start;
}

.split-copy {
  padding: clamp(8px, 3vw, 22px) 0;
}

.split-copy p,
.editorial-copy p,
.contact-copy p {
  max-width: 560px;
  margin-top: 12px;
  font-size: 0.95rem;
}

.text-link {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-weight: 700;
}

.text-link:hover {
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.12);
}

.split-panel {
  display: grid;
  align-content: stretch;
  overflow: hidden;
  min-height: 240px;
}

.split-panel > div {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.split-panel > div:last-child {
  border-bottom: 0;
}

.metric-value {
  color: #fff;
  font-size: 2.65rem;
  font-weight: 800;
  line-height: 0.9;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.15);
}

.metric-label {
  color: rgba(255, 255, 255, 0.5);
  font-weight: 600;
}

.feature-band,
.process {
  width: 100%;
  max-width: none;
  padding-inline: max(20px, calc((100vw - var(--max)) / 2));
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.08), transparent 34rem),
    rgba(255, 255, 255, 0.02);
}

.feature-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.editorial {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.85fr);
  gap: 38px;
  align-items: center;
}

.editorial-image {
  min-height: 280px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(0deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.28)),
    url("assets/hero-base.png") center/cover;
  box-shadow: var(--shadow);
}

.editorial-copy {
  padding: 24px 0;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: minmax(150px, auto);
  gap: 14px;
}

.showcase-card {
  display: flex;
  min-height: 168px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 18px;
  color: #fff;
}

.showcase-card span {
  color: rgba(255, 255, 255, 0.46);
  font-weight: 700;
}

.showcase-card h3 {
  max-width: 360px;
  margin: 0;
}

.showcase-card.large {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 350px;
  background:
    linear-gradient(0deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.3)),
    url("assets/hero-base.png") center/cover;
}

.showcase-card.warm {
  background:
    radial-gradient(90% 100% at 100% 0, rgba(255, 255, 255, 0.14), transparent 56%),
    #101113;
}

.showcase-card.cool {
  background:
    radial-gradient(90% 100% at 0 0, rgba(126, 231, 212, 0.2), transparent 56%),
    #08090b;
}

.showcase-card.dark {
  background:
    radial-gradient(90% 100% at 100% 0, rgba(155, 140, 255, 0.2), transparent 56%),
    #050506;
}

.process .eyebrow {
  color: rgba(255, 255, 255, 0.62);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.timeline-item {
  min-height: 168px;
  padding: 18px;
}

.faq {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 1fr);
  gap: 34px;
  align-items: start;
}

.faq .section-heading {
  display: block;
  margin: 0;
}

.accordion {
  display: grid;
  gap: 8px;
}

.accordion details {
  padding: 14px 18px;
}

.accordion summary {
  cursor: pointer;
  color: #fff;
  font-weight: 700;
}

.accordion p {
  padding-top: 10px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(340px, 0.8fr);
  gap: 34px;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.social-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 14px 8px 9px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-weight: 700;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.social-link:hover {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.92rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  outline: none;
  padding: 10px 12px;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.34);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}

.contact-form .button {
  width: 100%;
  cursor: pointer;
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 600;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: end;
  padding: 24px max(20px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--line);
  background: #000;
}

.site-footer p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.42);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(255, 255, 255, 0.48);
  font-weight: 600;
}

.site-footer a:hover {
  color: #fff;
}

.reveal {
  opacity: 0;
  filter: blur(4px);
  transform: translateY(28px) scale(0.985);
  transition:
    opacity 760ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 760ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 760ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  filter: none;
  transform: none;
}

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

@media (max-width: 920px) {
  h1 {
    font-size: 3.55rem;
  }

  .section-heading h2,
  .split-copy h2,
  .editorial-copy h2,
  .contact-copy h2 {
    font-size: 2.2rem;
  }

  .metric-value {
    font-size: 2.55rem;
  }

  .site-header {
    grid-template-columns: auto auto;
  }

  .main-nav {
    position: fixed;
    top: 88px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
      radial-gradient(100% 100% at 100% 0, rgba(43, 46, 50, 0.86), rgba(15, 15, 17, 0.94) 52%, rgba(0, 0, 0, 0.98)),
      #040404;
    box-shadow: var(--shadow);
  }

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

  .main-nav a {
    padding: 18px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .ghost-link {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .section-heading,
  .split-section,
  .editorial,
  .faq,
  .contact {
    grid-template-columns: 1fr;
  }

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

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

  .showcase-card.large {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 2.25rem;
  }

  .hero-copy {
    font-size: 0.98rem;
  }

  .section-heading h2,
  .split-copy h2,
  .editorial-copy h2,
  .contact-copy h2 {
    font-size: 1.8rem;
  }

  .metric-value {
    font-size: 2.25rem;
  }

  .site-header {
    top: 10px;
    width: min(calc(100% - 20px), var(--max));
  }

  .brand-text {
    max-width: 150px;
  }

  .hero {
    padding: 82px 18px 18px;
  }

  .hero-overlay {
    background:
      radial-gradient(circle at 62% 35%, rgba(255, 255, 255, 0.12), transparent 12rem),
      linear-gradient(90deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.74)),
      linear-gradient(0deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.2));
  }

  .hero-content {
    padding-bottom: 24px;
  }

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

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

  .hero-actions .button-primary {
    grid-column: 1 / -1;
  }

  .button-social {
    width: auto;
  }

  .profile-strip {
    width: 100%;
  }

  .contact-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

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

  .section {
    width: min(var(--max), calc(100% - 28px));
  }

  .intro-grid,
  .feature-grid,
  .timeline,
  .showcase-grid {
    grid-template-columns: 1fr;
  }

  .showcase-card.large {
    grid-column: span 1;
    min-height: 240px;
  }

  .editorial-image {
    min-height: 220px;
  }

  .contact {
    gap: 20px;
  }

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