/* ============================================================
   RUN WILD — Premium Web · Archetype Dark Editorial Adventure
   ============================================================ */

/* ---- TOKENS ---- */
:root {
  --bg:        #0B0D0F;
  --bg-2:      #141618;
  --bg-3:      #1C1F22;
  --cream:     #F0EDE6;
  --cream-2:   #C8C3BA;
  --cream-3:   #807A72;
  --accent:    #D4783A;
  --accent-2:  #B35F22;
  --gold:      #C8A96E;
  --line:      rgba(240,237,230,0.1);
  --nav-h:     72px;
  --ease-out:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in:   cubic-bezier(0.64, 0, 0.78, 0);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg);
  color: var(--cream);
  font-family: "Inter", system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: clip;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }

/* ---- TYPOGRAPHY ---- */
.hero-title,
.section-title,
.about-title,
.race-name,
.modal-title,
.contact-title {
  font-family: "Fraunces", Georgia, serif;
}

/* ---- UTILITIES ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 0.22s var(--ease-out), box-shadow 0.22s var(--ease-out), background 0.22s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-2);
  box-shadow: 0 12px 32px rgba(212,120,58,0.35);
}

/* ---- REVEAL ---- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal[data-split] { opacity: 1; transform: none; }

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(11,13,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--line);
}

.nav-logo { display: flex; align-items: center; }
.nav-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream-2);
  position: relative;
  transition: color 0.2s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { width: 100%; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav.is-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%;
  height: 110%;
  object-fit: cover;
  object-position: center 30%;
  will-change: transform;
}
.hero-tint {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(11,13,15,0.5) 0%, rgba(11,13,15,0.2) 40%, rgba(11,13,15,0.75) 100%),
    linear-gradient(to right, rgba(11,13,15,0.6) 0%, transparent 60%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.04;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: clamp(6rem, 12vh, 10rem) clamp(1.25rem, 8vw, 6rem);
  max-width: 760px;
}

.hero-kicker {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-kicker::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.hero-title {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 1.04;
  text-wrap: balance;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--cream-2);
  max-width: 46ch;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  right: clamp(1.25rem, 5vw, 3rem);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  writing-mode: vertical-rl;
}
.hero-scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream-3);
}
.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(0.8); }
  50%       { opacity: 1; transform: scaleY(1); }
}

/* ---- RACES SECTION ---- */
.races {
  padding: clamp(4rem, 10vh, 8rem) clamp(1.25rem, 5vw, 3rem);
  background: var(--bg);
}

.section-header {
  max-width: 640px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.section-kicker {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-kicker::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
}
.section-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.section-sub {
  color: var(--cream-3);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 52ch;
}

/* ---- RACE GRID ---- */
.races-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* ---- RACE CARD ---- */
.race-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-3);
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
  outline: none;
}
.race-card:focus-visible {
  box-shadow: 0 0 0 2px var(--accent);
}
.race-card.is-visible {
  opacity: 1;
  transform: none;
}
/* staggered delay */
.race-card:nth-child(1)  { transition-delay: 0.05s; }
.race-card:nth-child(2)  { transition-delay: 0.10s; }
.race-card:nth-child(3)  { transition-delay: 0.15s; }
.race-card:nth-child(4)  { transition-delay: 0.20s; }
.race-card:nth-child(5)  { transition-delay: 0.25s; }
.race-card:nth-child(6)  { transition-delay: 0.30s; }
.race-card:nth-child(7)  { transition-delay: 0.35s; }
.race-card:nth-child(8)  { transition-delay: 0.40s; }

.race-card-img-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}
.race-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
}
.race-card:hover .race-card-img {
  transform: scale(1.08);
  filter: saturate(1.15) brightness(1.05);
}
.race-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,13,15,0.9) 0%, rgba(11,13,15,0.1) 55%, transparent 100%);
  transition: opacity 0.4s;
}
.race-card:hover .race-card-overlay {
  opacity: 0.8;
}

.race-card-body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1.25rem 1.25rem;
  z-index: 1;
}
.race-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(212,120,58,0.15);
  border: 1px solid rgba(212,120,58,0.35);
  padding: 0.25rem 0.625rem;
  border-radius: 100px;
  margin-bottom: 0.625rem;
}
.race-name {
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.25rem;
}
.race-location {
  font-size: 0.75rem;
  color: var(--cream-3);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}
.race-cta-hint {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.3s, transform 0.3s;
  display: block;
}
.race-card:hover .race-cta-hint,
.race-card:focus-visible .race-cta-hint {
  opacity: 1;
  transform: none;
}

/* ---- MODAL ---- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11,13,15,0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  max-width: 880px;
  width: 100%;
  max-height: 90vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.35s var(--ease-out);
  overflow-y: auto;
}
.modal-backdrop.is-open .modal {
  transform: none;
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  z-index: 10;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(11,13,15,0.7);
  color: var(--cream);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
.modal-close:hover { background: var(--accent); transform: rotate(90deg); }

.modal-img-wrap {
  position: relative;
  min-height: 340px;
}
.modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.modal-img-tint {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 60%, var(--bg-2) 100%);
}

.modal-body {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.modal-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(212,120,58,0.12);
  border: 1px solid rgba(212,120,58,0.3);
  padding: 0.25rem 0.625rem;
  border-radius: 100px;
  align-self: flex-start;
}
.modal-title {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.modal-location {
  font-size: 0.8rem;
  color: var(--cream-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.modal-desc {
  font-size: 0.95rem;
  color: var(--cream-2);
  line-height: 1.75;
  flex: 1;
}
.modal-contact {
  margin-top: 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.modal-contact-label {
  font-size: 0.8rem;
  color: var(--cream-3);
  margin-bottom: 0.875rem;
}

/* ---- ABOUT ---- */
.about {
  padding: clamp(5rem, 12vh, 10rem) clamp(1.25rem, 5vw, 3rem);
  background: var(--bg-2);
}
.about-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 6rem);
  align-items: center;
}
.about-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.about-title em {
  font-style: italic;
  color: var(--gold);
}
.about-body {
  font-size: 1rem;
  color: var(--cream-2);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  max-width: 52ch;
}

.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.stat-num {
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.375rem;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--cream-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.4;
  display: block;
}

.about-visual {
  position: relative;
}
.about-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}
.about-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--accent);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 20px 40px rgba(212,120,58,0.3);
}
.about-badge-text {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
}
.about-badge-sub {
  display: block;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.125rem;
}

/* ---- CONTACT / FOOTER ---- */
.contact {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: clamp(4rem, 8vh, 6rem) clamp(1.25rem, 5vw, 3rem) 2rem;
}
.contact-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}
.contact-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
}
.contact-tagline {
  font-size: 0.9rem;
  color: var(--cream-3);
  line-height: 1.6;
  max-width: 32ch;
}
.contact-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}
.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.contact-icon {
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-link {
  font-size: 0.95rem;
  color: var(--cream-2);
  transition: color 0.2s;
}
.contact-link:hover { color: var(--accent); }

.contact-nav-title {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-3);
  margin-bottom: 1.25rem;
}
.contact-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact-nav-list a {
  font-size: 0.9rem;
  color: var(--cream-2);
  transition: color 0.2s;
}
.contact-nav-list a:hover { color: var(--cream); }

.contact-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.contact-copy {
  font-size: 0.75rem;
  color: var(--cream-3);
}
.contact-credits-link a {
  font-size: 0.75rem;
  color: var(--cream-3);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.contact-credits-link a:hover { color: var(--cream-2); }

/* ---- MOBILE NAV DROPDOWN ---- */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(11,13,15,0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
    clip-path: inset(0 0 100% 0);
    transition: clip-path 0.4s var(--ease-out);
  }
  .nav.is-open .nav-links {
    clip-path: inset(0 0 0% 0);
  }
  .nav-links a {
    display: block;
    padding: 1rem 1.5rem;
    font-size: 1rem;
  }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1200px) {
  .races-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
  .races-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { order: -1; max-width: 480px; margin: 0 auto; }
  .about-badge { bottom: -1rem; left: 50%; transform: translateX(-50%); }
  .contact-inner { grid-template-columns: 1fr 1fr; }
  .contact-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .races-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .modal { grid-template-columns: 1fr; }
  .modal-img-wrap { min-height: 220px; aspect-ratio: 16/9; }
  .modal-img-tint { background: linear-gradient(to top, var(--bg-2) 0%, transparent 60%); }
  .modal-body { padding: 1.5rem 1.25rem; }
  .contact-inner { grid-template-columns: 1fr; gap: 2rem; }
  .about-stats { flex-direction: column; gap: 1.5rem; }
}
@media (max-width: 420px) {
  .races-grid { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; }
}