:root {
  color-scheme: dark;
  --bg: #070707;
  --surface: #0f0f0f;
  --surface-strong: #171717;
  --accent: #00ff94;
  --text: #edebe3;
  --muted: #777777;
  --line: rgba(237, 235, 227, 0.14);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 18% 10%, rgba(0, 255, 148, 0.1), transparent 28rem),
    linear-gradient(135deg, rgba(237, 235, 227, 0.035) 0 1px, transparent 1px 18px),
    var(--bg);
  color: var(--text);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background: linear-gradient(180deg, rgba(7, 7, 7, 0.12), rgba(7, 7, 7, 0.94));
}

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

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
  padding: 22px 0;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: Orbitron, "Arial Black", system-ui, sans-serif;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(0, 255, 148, 0.42);
  background: rgba(0, 255, 148, 0.08);
  color: var(--accent);
  font-size: 0.78rem;
  box-shadow: 0 0 28px rgba(0, 255, 148, 0.12);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--accent);
}

.hero,
.section,
.shop-section,
.site-footer {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  align-items: center;
  min-height: calc(100vh - 90px);
  gap: clamp(32px, 6vw, 84px);
  padding: 52px 0 76px;
}

.hero h1 {
  max-width: 11ch;
  margin: 0;
  font-family: "Bebas Neue", Impact, "Arial Narrow", sans-serif;
  font-size: clamp(4.3rem, 13vw, 10.5rem);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-subtitle {
  max-width: 660px;
  margin: 26px 0 34px;
  color: var(--text);
  font-size: clamp(1.05rem, 2.5vw, 1.45rem);
}

.primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #07100b;
  font-size: 0.84rem;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 14px 42px rgba(0, 255, 148, 0.2);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.primary-cta:hover,
.primary-cta:focus-visible {
  background: #42ffb1;
  box-shadow: 0 18px 54px rgba(0, 255, 148, 0.28);
  transform: translateY(-2px);
}

.hero-panel {
  position: relative;
  display: grid;
  min-height: 420px;
  align-content: center;
  padding: clamp(26px, 4vw, 46px);
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(0, 255, 148, 0.12), transparent 42%),
    linear-gradient(180deg, var(--surface-strong), var(--surface));
  box-shadow: var(--shadow);
}

.hero-panel::before {
  position: absolute;
  inset: 18px;
  content: "";
  border: 1px solid rgba(0, 255, 148, 0.22);
}

.hero-panel::after {
  position: absolute;
  right: -44px;
  bottom: 24px;
  width: 180px;
  height: 180px;
  content: "";
  border: 1px solid rgba(0, 255, 148, 0.22);
  transform: rotate(45deg);
}

.panel-line,
.panel-title,
.panel-meta {
  position: relative;
  z-index: 1;
}

.panel-line,
.panel-meta {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.panel-title {
  max-width: 7ch;
  margin: 22px 0;
  color: var(--accent);
  font-family: "Bebas Neue", Impact, "Arial Narrow", sans-serif;
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: 0;
}

.section {
  padding: 86px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.6fr) minmax(0, 1fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 34px;
}

h2 {
  margin: 0;
  font-family: Orbitron, "Arial Black", system-ui, sans-serif;
  font-size: clamp(1.35rem, 3vw, 2.05rem);
  line-height: 1.1;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-heading p,
.split p,
.shop-section p {
  max-width: 720px;
  margin: 0;
  color: #b8b5aa;
}

.audience-grid,
.design-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.audience-grid li,
.design-list article {
  min-height: 86px;
  border: 1px solid var(--line);
  background: rgba(15, 15, 15, 0.82);
}

.audience-grid li {
  display: flex;
  align-items: center;
  padding: 18px;
  color: var(--text);
  font-weight: 800;
}

.design-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.design-list article {
  padding: 24px;
}

.design-list h3 {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: Orbitron, "Arial Black", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.3;
  letter-spacing: 0;
  text-transform: uppercase;
}

.design-list p {
  margin: 0;
  color: #b8b5aa;
}

.split {
  display: grid;
  grid-template-columns: minmax(180px, 0.6fr) minmax(0, 1fr);
  gap: 28px;
}

.shop-section {
  padding: 82px clamp(22px, 5vw, 56px);
  margin-bottom: 52px;
  border: 1px solid rgba(0, 255, 148, 0.26);
  background: linear-gradient(135deg, rgba(0, 255, 148, 0.12), rgba(15, 15, 15, 0.92) 46%);
  box-shadow: var(--shadow);
}

.shop-section p {
  margin: 16px 0 28px;
}

.site-footer {
  padding: 26px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 820px) {
  .site-header,
  .nav-links {
    align-items: flex-start;
  }

  .site-header {
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 12px 16px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 36px;
  }

  .hero-panel {
    min-height: 320px;
  }

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

  .audience-grid,
  .design-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}