:root {
  --bg: #07080d;
  --panel: #11131b;
  --text: #eceef3;
  --muted: #a9aebb;
  --accent: #ff4d2d;
  --accent-soft: #ff7a61;
  --line: rgba(255, 255, 255, 0.12);
  --max-width: 1160px;
  --glass-bg: rgba(255, 255, 255, 0.2);
  --glass-border: rgba(255, 255, 255, 0.38);
  --glass-highlight: rgba(255, 255, 255, 0.22);
  --font-primary: "Oxanium", system-ui, sans-serif;
  --font-secondary: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-secondary);
  background: transparent;
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: min(100% - 3rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  min-height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  isolation: isolate;
  background-color: #07080d;
  background-image:
    linear-gradient(
      180deg,
      rgba(7, 8, 13, 0.62) 0%,
      rgba(7, 8, 13, 0.38) 45%,
      rgba(7, 8, 13, 0.52) 100%
    ),
    url("assets/black-mclaren.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.overlay {
  display: none;
}

.top-nav {
  position: relative;
  z-index: 2;
  padding: 1rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand {
  font-family: var(--font-primary);
  letter-spacing: 0.06em;
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  text-transform: uppercase;
}

.nav-button {
  font-family: var(--font-primary);
  letter-spacing: 0.03em;
  font-weight: 600;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-size: 0.9rem;
  color: #f6f8ff;
  background: linear-gradient(
    165deg,
    rgba(24, 28, 38, 0.72),
    rgba(18, 22, 32, 0.62) 52%,
    rgba(12, 16, 25, 0.56)
  );
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.26), 0 10px 28px rgba(0, 0, 0, 0.34);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
  transition: 0.2s ease;
}

.nav-button:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.56);
  background: linear-gradient(
    165deg,
    rgba(31, 37, 50, 0.8),
    rgba(22, 27, 38, 0.7) 52%,
    rgba(15, 20, 30, 0.64)
  );
}

.nav-accent {
  border-color: rgba(255, 160, 141, 0.8);
  color: #fff2ef;
}

.hero {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0 3.25rem;
  max-width: 760px;
}

.eyebrow,
.section-label {
  font-family: var(--font-primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-soft);
  margin: 0 0 0.75rem;
}

h1,
h2,
h3 {
  line-height: 1.12;
  margin: 0;
}

h1 {
  font-family: var(--font-primary);
  letter-spacing: 0.03em;
  font-weight: 700;
  font-size: clamp(2.4rem, 6.8vw, 5.1rem);
  max-width: 15ch;
  text-transform: uppercase;
}

h2 {
  font-family: var(--font-primary);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-top: 0.3rem;
  text-transform: uppercase;
}

h3 {
  font-family: var(--font-primary);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-copy {
  margin: 0.95rem 0 0;
  color: #f1f4fb;
  font-size: clamp(0.95rem, 1.45vw, 1.06rem);
  max-width: 60ch;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

.hero-actions {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.button {
  font-family: var(--font-primary);
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid var(--glass-border);
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.28),
    rgba(255, 255, 255, 0.14) 48%,
    rgba(255, 255, 255, 0.08)
  );
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34), 0 12px 26px rgba(0, 0, 0, 0.24);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button.primary {
  color: #ffffff;
  border-color: rgba(255, 165, 140, 0.8);
  background: linear-gradient(
    145deg,
    rgba(255, 146, 117, 0.5),
    rgba(255, 117, 79, 0.28) 52%,
    rgba(255, 92, 50, 0.22)
  );
}

.button.primary:hover {
  transform: translateY(-1px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 10px 28px rgba(255, 102, 74, 0.28);
}

.button.ghost {
  color: #f8f9ff;
}

.button.ghost:hover {
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.34),
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0.12)
  );
}

.section {
  padding: 5.5rem 0;
}

.section.dark {
  background: linear-gradient(
    180deg,
    rgba(9, 11, 17, 0.82),
    rgba(11, 15, 23, 0.78)
  );
}

.two-column {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.stack p {
  margin-top: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.cards {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.3rem;
}

.card p {
  margin: 0.6rem 0 0;
  color: var(--muted);
}

.showcase {
  background: linear-gradient(180deg, rgba(10, 13, 21, 0.85), rgba(10, 13, 21, 0.72));
}

.photo-grid {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 1rem;
}

.photo {
  margin: 0;
  border-radius: 1rem;
  min-height: 340px;
  border: 1px solid var(--line);
  background-size: cover;
  background-position: center;
}

.photo.one {
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.42), transparent), url("assets/blue-porsche.png");
}

.photo.two {
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.42), transparent), url("assets/green-mclaren.png");
}

.photo.three {
  background-image: linear-gradient(to top, rgba(0, 0, 0, 0.42), transparent), url("assets/red-ferrari.png");
}

.manifesto {
  padding-top: 4.5rem;
  padding-bottom: 6rem;
}

.manifesto-box {
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 2.1rem;
  text-align: center;
  background-image: linear-gradient(180deg, rgba(255, 77, 45, 0.08), rgba(255, 77, 45, 0));
}

.quote {
  margin: 0.35rem 0;
  color: #d2d8e8;
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
}

.manifesto-box h2 {
  margin-top: 1rem;
  font-family: var(--font-primary);
  font-size: clamp(2.3rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #fff;
}

.media-cta {
  padding-top: 1rem;
  padding-bottom: 6rem;
}

.media-cta-box {
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 2rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.03), rgba(255, 77, 45, 0.05));
}

.media-cta-box p {
  color: var(--muted);
  max-width: 62ch;
}

.media-cta-box .button {
  margin-top: 0.8rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(6, 7, 11, 0.92), rgba(6, 7, 11, 0.78));
}

.footer-inner {
  padding: 1.2rem 0 1.6rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #8f95a6;
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .two-column {
    grid-template-columns: 1fr;
  }

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

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

  .photo {
    min-height: 240px;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(100% - 1.6rem, var(--max-width));
  }

  .nav-links {
    gap: 0.4rem;
  }

  .nav-button {
    padding: 0.4rem 0.75rem;
    font-size: 0.82rem;
  }

  .hero {
    padding: 2.3rem 0 3rem;
  }

  .footer-inner {
    flex-direction: column;
  }
}