* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  background: #0a0a0a;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  overflow-x: hidden;
}

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

button {
  font: inherit;
  border: none;
  cursor: pointer;
}

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

.site-shell {
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(34, 211, 238, 0.08), transparent 30%),
    linear-gradient(180deg, #080808 0%, #0a0a0a 100%);
  overflow: hidden;
}

.container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(100px);
  pointer-events: none;
}

.orb-one {
  width: 380px;
  height: 380px;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(34, 211, 238, 0.15);
}

.orb-two {
  width: 300px;
  height: 300px;
  top: 180px;
  right: -80px;
  background: rgba(99, 102, 241, 0.14);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(10, 10, 10, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 20px;
}

.brand {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.25em;
}

.brand-sub {
  margin-top: 4px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.5);
}

.nav {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

.nav a:hover {
  color: #7ee7f7;
}

/* HERO */
.hero {
  position: relative;
  z-index: 2;
}

.hero-focus {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(5, 8, 12, 0.65), rgba(5, 8, 12, 0.85)),
    radial-gradient(circle at top, rgba(34, 211, 238, 0.12), transparent 35%),
    linear-gradient(180deg, #06080b 0%, #0a0a0a 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.hero-stack {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
  padding-top: 72px;
  padding-bottom: 72px;
  text-align: center;
}

.hero-text {
  max-width: 900px;
  margin: 0 auto;
}

.pill {
  display: inline-flex;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.08);
  color: #c9f8ff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero-title {
  margin: 16px 0 0;
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-align: center;
}

.hero-title span {
  display: block;
  color: #7ee7f7;
}

.hero-copy {
  margin-top: 24px;
  margin-left: auto;
  margin-right: auto;
  max-width: 700px;
  font-size: 1.1rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.72);
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.hero-stats-grid {
  width: 100%;
  max-width: 700px;
  margin: 20px auto 0 auto;
}

.hero-image-wrap {
  width: 100%;
  max-width: 900px;
  margin-top: 30px;
}

.hero-image-card {
  width: 100%;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.hero-car-image {
  width: 100%;
  min-height: 420px;
  max-height: 640px;
  object-fit: cover;
}

.hero-placeholder {
  background:
    radial-gradient(circle at top,
    rgba(34, 211, 238, 0.25),
    rgba(10, 10, 10, 0.2) 35%,
    rgba(10, 10, 10, 0.95) 75%);
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 18px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 800;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: #67e8f9;
  color: #071014;
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.btn-light {
  margin-top: 24px;
  background: #ffffff;
  color: #111111;
}

/* STATS */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.stat-card,
.panel,
.build-card {
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.stat-card {
  border-radius: 24px;
  padding: 26px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 900;
  color: #7ee7f7;
}

.stat-label {
  margin-top: 10px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.48);
}

/* GENERAL SECTIONS */
.section {
  position: relative;
  z-index: 2;
  padding: 48px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 28px;
}

.section-kicker {
  margin: 0 0 10px;
  color: #7ee7f7;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}

.section h2,
.section h3 {
  margin: 0;
  font-weight: 900;
}

.section h2 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}

.section-copy,
.muted {
  color: rgba(255, 255, 255, 0.68);
}

.section-copy {
  max-width: 520px;
  text-align: right;
}

.lead {
  margin-top: 16px;
  line-height: 1.8;
}

/* BUILDS */
.build-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.build-card {
  display: flex;
  flex-direction: column;
  border-radius: 30px;
  padding: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
}

.build-card h3 {
  font-size: 1.7rem;
  margin-top: 0;
}

.build-image {
  height: 220px;
  border-radius: 24px;
  margin-bottom: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top, rgba(34, 211, 238, 0.35), rgba(10, 10, 10, 0.1) 35%, rgba(10, 10, 10, 0.95) 72%);
}
.point-list {
  margin-top: 18px;
  margin-bottom: 18px;
  display: grid;
  gap: 12px;
}

.point-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.76);
}

.dot {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 999px;
  background: #7ee7f7;
  flex: 0 0 auto;
}

.mini-btn {
  margin-top: auto;
  display: inline-block;
  align-self: flex-start;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.1);
  color: #c9f8ff;
  border-radius: 18px;
  padding: 12px 18px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  font-weight: 800;
}

.mini-btn:hover {
  background: rgba(34, 211, 238, 0.18);
}

/* MEDIA */
.media-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.panel {
  border-radius: 30px;
  padding: 28px;
}

.panel-accent {
  background: rgba(34, 211, 238, 0.1);
  border-color: rgba(34, 211, 238, 0.18);
}

.media-items {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.media-item,
.stack-list div,
.logo-box,
.social-card {
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.media-item {
  border-radius: 18px;
  background: rgba(12, 12, 12, 0.85);
  padding: 16px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.92rem;
}

.stack-list {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.stack-list div {
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.2);
  padding: 16px;
  color: rgba(255, 255, 255, 0.82);
}

/* SPONSORS */
.sponsor-panel {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 28px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(99, 102, 241, 0.1), rgba(255, 255, 255, 0.04), rgba(34, 211, 238, 0.1));
}

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

.logo-box {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.22);
  color: rgba(255, 255, 255, 0.34);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  padding-bottom: 80px;
}

.dark-panel {
  background: #121212;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.social-card {
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  padding: 20px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.social-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(34, 211, 238, 0.24);
}

.social-label {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.social-name {
  margin-top: 10px;
  font-size: 1.3rem;
  font-weight: 900;
}

/* RESPONSIVE */
@media (max-width: 980px) {
  .media-grid,
  .sponsor-panel,
  .contact-grid,
  .build-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-copy {
    text-align: left;
  }

  .nav {
    display: none;
  }

  .hero-focus {
    min-height: auto;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(6, 8, 11, 0.72) 0%, rgba(6, 8, 11, 0.82) 100%);
  }
}

@media (max-width: 640px) {
  .stats-grid,
  .media-items,
  .logo-grid,
  .social-grid {
    grid-template-columns: 1fr;
  }

  .topbar-inner {
    padding: 16px 0;
  }

  .hero-stack {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .hero-title {
    font-size: clamp(2.4rem, 11vw, 4rem);
  }

  .hero-copy {
    font-size: 1rem;
    line-height: 1.7;
  }

  .hero-car-image {
    min-height: 300px;
  }
}