:root {
  --bg: #000;
  --bg-alt: #0c0c0f;
  --panel: #121218;
  --panel-strong: #17171f;
  --text: #ffffff;
  --muted: #c6c6c6;
  --accent: #e10600;
  --accent-strong: #ff2a1f;
  --line: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --radius: 8px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #15151a 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.6;
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 4px;
}

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

.container {
  width: min(var(--max-width), 90vw);
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-head {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-head h2 {
  font-family: "Bebas Neue", "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 0.95;
}

.section-head p {
  color: var(--muted);
  max-width: 680px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.2rem;
  padding: 1.1rem 0;
}

.logo {
  display: inline-flex;
  flex-direction: column;
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.logo span:last-child {
  color: var(--accent);
}

.site-nav {
  position: relative;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  position: absolute;
  top: 3rem;
  right: 0;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1rem;
  display: grid;
  gap: 0.6rem;
  min-width: 170px;
  box-shadow: var(--shadow);
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  transition: 0.2s ease;
}

.js .nav-links {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
}

.js .site-nav.open .nav-links {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-links a {
  position: relative;
  padding-bottom: 0.22rem;
  font-size: 0.95rem;
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.08rem;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.68),
    rgba(225, 6, 0, 0.88),
    transparent
  );
  opacity: 0;
  transform: translateX(-12%) rotate(-3deg) scaleX(0.35);
  transform-origin: left center;
  transition: opacity 0.2s ease, transform 0.3s ease;
}

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

.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.nav-links a.active::after {
  opacity: 0.9;
  transform: translateX(0) rotate(-3deg) scaleX(1);
}

.lang-toggle {
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: var(--text);
  padding: 0.35rem 0.8rem;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 6rem 0 4.5rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(225, 6, 0, 0.18), transparent 55%);
  pointer-events: none;
}

.page-home .hero::before {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.9)),
    url("/resources/photos/race_5.jpg") center/cover no-repeat;
  opacity: 0.45;
}

.hero::after {
  content: "";
  position: absolute;
  inset: -40% -10% 0;
  background: repeating-linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.06) 0,
    rgba(255, 255, 255, 0.06) 2px,
    transparent 2px,
    transparent 14px
  );
  opacity: 0.45;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 3rem;
}

.hero-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(3.4rem, 8vw, 6.8rem);
  letter-spacing: 0.06em;
  line-height: 0.96;
  text-transform: uppercase;
}

.hero-subtitle {
  margin-bottom: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.8rem;
  color: var(--accent);
}

.lead {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 560px;
}

.cta-group {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #070707;
  box-shadow: 0 16px 30px rgba(225, 6, 0, 0.35);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--text);
}

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

.carve-hover {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.carve-hover::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 0.45rem;
  z-index: 0;
  height: 2px;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.7),
    rgba(225, 6, 0, 0.8),
    transparent
  );
  opacity: 0;
  transform: translateX(-18%) rotate(-3deg) scaleX(0.35);
  transform-origin: left center;
  transition: opacity 0.2s ease, transform 0.32s ease;
}

.carve-hover:hover::after,
.carve-hover:focus-visible::after,
.carve-hover:focus-within::after {
  opacity: 0.85;
  transform: translateX(0) rotate(-3deg) scaleX(1);
}

.hero-media {
  min-height: 420px;
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.8)),
    url("/resources/photos/race_17.JPG") center/cover no-repeat;
  box-shadow: var(--shadow);
  position: relative;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.85) 100%);
}

.home-hero {
  position: relative;
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #050505;
}

.home-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.08) 0%,
    rgba(0, 0, 0, 0.18) 48%,
    rgba(0, 0, 0, 0.72) 100%
  );
  pointer-events: none;
}

.home-hero-content {
  position: relative;
  z-index: 1;
  padding: 0 0 4.5rem;
}

.home-hero .hero-title,
.home-hero .hero-subtitle {
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

.video-intro {
  background: #070707;
}

.video-intro-grid {
  display: grid;
  border-block: 1px solid var(--line);
}

.video-panel,
.video-panel video {
  width: 100%;
}

.video-panel video {
  display: block;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  background: #000;
}

.intro-panel {
  position: relative;
  display: grid;
  align-content: center;
  gap: 1rem;
  padding: 2.5rem 5vw 2.5rem 0vw;
  background: var(--panel);
}

.intro-panel h2,
.latest-section h2 {
  font-family: "Bebas Neue", "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.06em;
  line-height: 0.95;
  text-transform: uppercase;
}

.intro-panel p {
  color: var(--muted);
  max-width: 520px;
}

.latest-section {
  padding: 4.5rem 0;
}

.latest-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 360px);
  gap: 1rem;
  margin-top: 2rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding-bottom: 1rem;
  scroll-snap-type: inline mandatory;
}

.latest-card {
  min-height: 220px;
  display: grid;
  align-content: space-between;
  gap: 1.2rem;
  padding: 1.35rem;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.12);
  scroll-snap-align: start;
}

.latest-card p {
  color: var(--muted);
}

.latest-card a {
  width: fit-content;
  color: var(--text);
  font-weight: 700;
  border-bottom: 2px solid var(--accent);
}

.sponsor-video {
  background: var(--bg-alt);
}

.sponsor-video-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.sponsor-video-frame video {
  display: block;
  width: 100%;
  max-height: 680px;
  object-fit: cover;
  background: #000;
}

.video-mute-toggle {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.72);
  color: var(--text);
  padding: 0.55rem 0.8rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.video-mute-toggle:hover,
.video-mute-toggle:focus-visible {
  border-color: var(--accent-strong);
  background: rgba(0, 0, 0, 0.88);
}

.social-section {
  background: #060606;
}

.social-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.social-copy {
  display: grid;
  gap: 1rem;
}

.social-copy h2 {
  font-family: "Bebas Neue", "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.06em;
  line-height: 0.95;
  text-transform: uppercase;
}

.social-copy p:not(.hero-subtitle) {
  color: var(--muted);
  max-width: 560px;
}

.social-copy .btn {
  width: fit-content;
}

.social-image {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.social-image img {
  width: 100%;
  max-height: 640px;
  object-fit: cover;
  object-position: top center;
}

.highlight-grid,
.card-grid,
.benefit-grid,
.results-grid {
  display: grid;
  gap: 1.2rem;
}

.card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--panel-strong);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.2rem;
}

.card p {
  color: var(--muted);
}

.card ul {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.8rem;
  padding-left: 1.1rem;
  color: var(--muted);
}

.card li::marker {
  color: var(--accent);
}

.page-hero {
  padding: 5.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: -40% -10% 0;
  background: repeating-linear-gradient(
    120deg,
    rgba(225, 6, 0, 0.08) 0,
    rgba(225, 6, 0, 0.08) 2px,
    transparent 2px,
    transparent 16px
  );
  opacity: 0.35;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.profile-photo {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.profile-photo img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center 28%;
}

.results-grid .card {
  border-left: 3px solid var(--accent);
}

.media-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.media-grid img,
.media-grid video {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  cursor: zoom-in;
  filter: saturate(1.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.media-grid video {
  background: #000;
}

.media-grid img:hover,
.media-grid video:hover {
  transform: scale(1.02);
}

.media-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-items: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.92);
}

.media-lightbox.open {
  display: grid;
}

.media-lightbox-content {
  width: min(1200px, 94vw);
  max-height: 88vh;
}

.media-lightbox-content img,
.media-lightbox-content video {
  width: 100%;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius);
  background: #000;
}

.media-lightbox-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.72);
  color: var(--text);
  font-size: 1.6rem;
  line-height: 1;
}

.cta-band {
  padding: 3rem 0;
  background: linear-gradient(120deg, rgba(225, 6, 0, 0.2), rgba(0, 0, 0, 0.8));
}

.cta-band .container {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
}

.contact-card {
  display: grid;
  gap: 0.35rem;
  padding: 1.4rem;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.contact-card span:first-child {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.site-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
  background: #050505;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  color: var(--muted);
}

.footer-inner a {
  color: var(--text);
}

@media (min-width: 768px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .site-nav {
    justify-self: center;
  }

  .nav-toggle {
    display: none;
  }

  .nav-links {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    background: none;
    border: none;
    padding: 0;
    display: flex;
    gap: 1.4rem;
    box-shadow: none;
  }

  .js .nav-links {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr);
    align-items: center;
  }

  .video-intro-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.7fr);
  }

  .intro-panel::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(-15vw - 2.5rem);
    width: calc(15vw + 4rem);
    background: var(--panel);
    transform: skewX(-10deg);
    transform-origin: bottom left;
  }

  .intro-panel > * {
    position: relative;
    z-index: 1;
  }

  .page-hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  }

  .social-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  }

  .cta-group {
    flex-direction: row;
  }

  .highlight-grid,
  .card-grid,
  .benefit-grid,
  .results-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cta-band .container {
    grid-template-columns: 1fr auto;
  }

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

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (max-width: 520px) {
  .section {
    padding: 3.5rem 0;
  }

  .hero,
  .page-hero {
    padding: 4.5rem 0 3.5rem;
  }

  .home-hero {
    min-height: 72vh;
  }

  .home-hero img {
    object-position: 64% center;
  }

  .home-hero-content {
    padding-bottom: 3rem;
  }

  .hero-title {
    font-size: clamp(3rem, 18vw, 4.2rem);
  }

  .hero-subtitle {
    letter-spacing: 0.18em;
  }

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

  .btn,
  .cta-group {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .carve-hover::after {
    transition: none;
    transform: translateX(0) rotate(-3deg) scaleX(1);
  }

  .nav-links a::after {
    transition: none;
  }

  .media-grid img,
  .media-grid video,
  .btn {
    transition: none;
  }
}