@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Barlow:wght@300;400;500;600&family=Share+Tech+Mono&display=swap');

/* ===========================
   DESIGN TOKENS
=========================== */
:root {
  --gold: #FFD700;
  --gold-light: #FFED4E;
  --gold-dim: rgba(255, 215, 0, 0.15);
  --gold-border: rgba(255, 215, 0, 0.4);
  --bg: #0A0A0A;
  --surface: #121212;
  --surface-2: #1A1A1A;
  --surface-3: #242424;
  --border: #2A2A2A;
  --border-light: #3A3A3A;
  --text: #F5F5F5;
  --text-muted: #B0B0B0;
  --text-dim: #808080;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --max-w: 1180px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 3px;
  --header-h: 72px;
}

/* ===========================
   RESET & BASE
=========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
}
img { display: block; max-width: 100%; }
a { color: var(--gold); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--gold-light); }
ul { list-style: none; }
::selection { background: var(--gold); color: #000; }

/* ===========================
   SCROLLBAR
=========================== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* ===========================
   HEADER / NAV
=========================== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(6,6,6,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gold);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon span {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.85rem;
  color: #000;
  line-height: 1;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.1;
}

.logo-text span {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--gold);
  font-family: var(--font-mono);
}

nav ul {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

nav ul li a {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
  position: relative;
  display: inline-block;
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%; right: 50%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: all 0.3s var(--ease);
}

nav ul li a:hover {
  color: var(--text);
  background: rgba(255, 215, 0, 0.12);
  padding: 0.5rem 0.85rem;
}

nav ul li a:hover::after,
nav ul li a.active::after {
  left: 0.85rem;
  right: 0.85rem;
}

nav ul li a.active {
  color: var(--gold);
  background: rgba(255, 215, 0, 0.15);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s var(--ease);
}

/* ===========================
   PAGE WRAPPER
=========================== */
main {
  padding-top: var(--header-h);
  min-height: 100vh;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===========================
   HERO — INDEX
=========================== */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-lines {
  position: absolute;
  inset: 0;
}

.hero-lines::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 80%;
  height: 160%;
  background: repeating-linear-gradient(
    -15deg,
    transparent,
    transparent 60px,
    rgba(255, 215, 0, 0.035) 60px,
    rgba(255, 215, 0, 0.035) 61px
  );
  animation: slide-lines 20s linear infinite;
}

.hero-lines::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255, 215, 0, 0.08) 0%, transparent 60%);
}

@keyframes slide-lines {
  from { transform: translateX(0); }
  to { transform: translateX(61px); }
}

.hero-glow {
  position: absolute;
  top: 50%;
  right: 15%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,215,0,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: translateY(-50%) scale(1); }
  50% { opacity: 0.6; transform: translateY(-50%) scale(1.1); }
}

.hero-grid-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background:
    linear-gradient(rgba(255,215,0,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,215,0,0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(135deg, transparent 30%, black 70%);
  -webkit-mask-image: linear-gradient(135deg, transparent 30%, black 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 2rem;
  width: 100%;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fade-up 0.6s var(--ease) 0.2s forwards;
}

.hero-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.35s forwards;
}

.hero-title .accent {
  display: block;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: var(--gold);
}

.hero-title .outline {
  display: block;
  -webkit-text-stroke: 1.5px var(--text-dim);
  color: transparent;
}

.hero-desc {
  max-width: 520px;
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.5s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.65s forwards;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  opacity: 0;
  animation: fade-up 0.7s var(--ease) 0.8s forwards;
}

.stat-item {
  position: relative;
}

.stat-item .stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-item .stat-label {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===========================
   BUTTONS
=========================== */
.btn, .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.3s var(--ease);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.btn {
  background: var(--gold);
  color: #000;
  border-color: var(--gold);
  box-shadow: 0 4px 12px rgba(255, 215, 0, 0.25);
}

.btn:hover {
  background: var(--gold-light);
  color: #000;
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 215, 0, 0.45);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-light);
  box-shadow: inset 0 0 0 1px var(--border-light);
  transition: all 0.3s var(--ease);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-dim);
  box-shadow: inset 0 0 0 1px var(--gold), 0 8px 24px rgba(255, 215, 0, 0.25);
  transform: translateY(-2px);
}

.btn-outline:active {
  transform: translateY(0);
}

.btn::after, .btn-outline::after {
  content: '→';
  font-family: var(--font-body);
  font-weight: 300;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.btn:hover::after, .btn-outline:hover::after {
  transform: translateX(6px);
}

.btn:focus, .btn-outline:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ===========================
   SECTION HEADERS
=========================== */
.section {
  padding: 6rem 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  animation: slide-in-left 0.6s var(--ease);
}

.section-label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title .gold { color: var(--gold); }

.section-desc {
  max-width: 560px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header.centered {
  text-align: center;
}
.section-header.centered .section-label {
  justify-content: center;
}
.section-header.centered .section-label::before {
  display: none;
}
.section-header.centered .section-desc {
  margin: 0 auto;
}

@keyframes slide-in-left {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===========================
   HOME — CARDS
=========================== */
.cards-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(255, 215, 0, 0.12);
}

.card {
  background: var(--surface);
  padding: 2.5rem;
  position: relative;
  transition: all 0.3s var(--ease);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: transparent;
  transition: all 0.3s var(--ease);
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(255,215,0,0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.card:hover { 
  background: var(--surface-2);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(255,215,0,0.18);
}

.card:hover::before { 
  background: var(--gold);
  height: 2px;
}

.card:hover::after {
  opacity: 1;
}

.card-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.1;
}

.card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.card .btn, .card .btn-outline {
  font-size: 0.82rem;
  padding: 0.6rem 1.25rem;
}

/* ===========================
   HOME — SPONSOR CTA
=========================== */
.sponsor-cta {
  position: relative;
  padding: 6rem 2rem;
  overflow: hidden;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sponsor-cta::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--gold), var(--gold-light));
  box-shadow: 0 0 16px rgba(255, 215, 0, 0.5);
}

.sponsor-cta::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,215,0,0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 4s ease-in-out infinite;
  pointer-events: none;
}

.sponsor-cta-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  position: relative;
  z-index: 1;
}

.sponsor-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}

.sponsor-cta p {
  color: var(--text-muted);
  max-width: 480px;
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ===========================
   PAGE HERO (inner pages)
=========================== */
.page-hero {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.page-hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    repeating-linear-gradient(
      -20deg,
      transparent,
      transparent 80px,
      rgba(255, 215, 0, 0.025) 80px,
      rgba(255, 215, 0, 0.025) 81px
    );
  pointer-events: none;
}

.page-hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  text-transform: uppercase;
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.page-hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: var(--gold);
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

.page-hero-number {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18vw;
  color: transparent;
  -webkit-text-stroke: 1px var(--border-light);
  line-height: 1;
  letter-spacing: -0.05em;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ===========================
   ABOUT PAGE
=========================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-block {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  transition: all 0.3s var(--ease);
  overflow: hidden;
}

.about-block::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--gold), var(--gold-light));
  border-radius: 2px 0 0 2px;
  transition: width 0.3s var(--ease);
}

.about-block:hover {
  border-color: var(--gold-border);
  background: var(--surface-2);
  box-shadow: 0 8px 24px rgba(255, 215, 0, 0.15);
}

.about-block:hover::before {
  width: 4px;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
}

.about-block h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.about-block p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

.goals-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}

.goal-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.goal-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold-dim);
  transition: all 0.3s var(--ease);
}

.goal-item:hover {
  border-color: var(--gold-border);
  background: var(--surface-2);
  box-shadow: 0 8px 20px rgba(255, 215, 0, 0.12);
  transform: translateX(4px);
}

.goal-item:hover::before {
  background: var(--gold);
  width: 4px;
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

.goal-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold);
  flex-shrink: 0;
  padding-top: 2px;
  letter-spacing: 0.1em;
}

.goal-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* ===========================
   TEAM PAGE
=========================== */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.leader-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.leader-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: all 0.3s var(--ease);
}

.leader-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(255,215,0,0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.leader-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(255, 215, 0, 0.22);
}

.leader-card:hover::after {
  opacity: 1;
}

.leader-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: linear-gradient(135deg, var(--gold-dim), rgba(255, 215, 0, 0.1));
  border: 1px solid var(--gold-border);
  border-radius: 2px;
  padding: 0.35rem 0.75rem;
  margin-bottom: 1rem;
  transition: all 0.3s var(--ease);
}

.leader-card:hover .leader-badge {
  background: linear-gradient(135deg, var(--gold), rgba(255, 215, 0, 0.2));
  border-color: var(--gold);
  box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.leader-card h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
  line-height: 1.1;
}

.leader-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.subteams-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(255, 215, 0, 0.12);
}

.subteam-card {
  background: var(--surface);
  padding: 2rem;
  position: relative;
  transition: all 0.3s var(--ease);
  overflow: hidden;
}

.subteam-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: all 0.3s var(--ease);
}

.subteam-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(255,215,0,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.subteam-card:hover {
  background: var(--surface-2);
  transform: translateY(-4px);
}

.subteam-card:hover::before {
  background: var(--gold);
}

.subteam-card:hover::after {
  opacity: 1;
}

.subteam-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--gold-dim), rgba(255, 215, 0, 0.1));
  border: 1px solid var(--gold-border);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  transition: all 0.3s var(--ease);
}

.subteam-card:hover .subteam-icon {
  background: linear-gradient(135deg, var(--gold), rgba(255, 215, 0, 0.2));
  border-color: var(--gold);
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
  transform: scale(1.1);
}

.subteam-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
  color: var(--text);
}

.subteam-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

.team-join {
  margin-top: 4rem;
  padding: 3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.team-join::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: box-shadow 0.3s var(--ease);
}

.team-join::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,215,0,0.1) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.team-join:hover {
  border-color: var(--gold-border);
  box-shadow: 0 12px 32px rgba(255, 215, 0, 0.18);
}

.team-join:hover::after {
  opacity: 1;
}

.team-join h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.team-join p {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 480px;
}

/* ===========================
   CAR PAGE
=========================== */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 5rem;
  box-shadow: 0 8px 24px rgba(255, 215, 0, 0.12);
}

.spec-card {
  background: var(--surface);
  padding: 2rem;
  position: relative;
  transition: all 0.3s var(--ease);
  overflow: hidden;
}

.spec-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.3s var(--ease);
}

.spec-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(255,215,0,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.spec-card:hover { 
  background: var(--surface-2);
  transform: translateY(-4px);
}

.spec-card:hover::before {
  background: var(--gold);
}

.spec-card:hover::after {
  opacity: 1;
}

.spec-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.spec-card h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 0.6rem;
  line-height: 1.1;
}

.spec-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.65;
}

.process-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 3rem;
}

.process-section h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2.5rem;
  color: var(--text);
}

.process-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  counter-reset: process;
}

.process-item {
  display: flex;
  gap: 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
  counter-increment: process;
  position: relative;
  transition: all 0.3s var(--ease);
}

.process-item:hover {
  background: rgba(255, 215, 0, 0.03);
  padding-left: 1rem;
  margin-left: -1rem;
}

.process-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.process-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--border-light);
  line-height: 1;
  flex-shrink: 0;
  width: 60px;
  letter-spacing: -0.03em;
  transition: color 0.2s;
}

.process-item:hover .process-num {
  color: var(--gold);
}

.process-content h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.process-content p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ===========================
   SPONSORS PAGE
=========================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 5rem;
}

.why-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold-dim);
  transition: all 0.3s var(--ease);
}

.why-card:hover {
  border-color: var(--gold-border);
  background: var(--surface-2);
  box-shadow: 0 12px 32px rgba(255, 215, 0, 0.15);
  transform: translateY(-4px);
}

.why-card:hover::before {
  background: var(--gold);
  width: 4px;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
}

.why-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--gold-dim), rgba(255, 215, 0, 0.1));
  border: 1px solid var(--gold-border);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  transition: all 0.3s var(--ease);
}

.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--gold), rgba(255, 215, 0, 0.2));
  border-color: var(--gold);
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
  transform: scale(1.15) rotate(5deg);
}

.why-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.why-card p {
  color: var(--text-muted);
  font-size: 0.87rem;
  line-height: 1.6;
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.tier-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s var(--ease);
  border: 1px solid var(--border);
  position: relative;
}

.tier-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255,215,0,0.15) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}

.tier-card:hover { 
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(255, 215, 0, 0.28);
  border-color: var(--gold-border);
}

.tier-card:hover::before {
  opacity: 1;
}

.tier-header {
  padding: 1.5rem;
  position: relative;
}

.tier-platinum .tier-header { background: linear-gradient(135deg, #1a1a1a, #242424); border-top: 3px solid #e5e5e5; }
.tier-gold .tier-header { background: linear-gradient(135deg, #1a1500, #221d00); border-top: 3px solid var(--gold); }
.tier-silver .tier-header { background: linear-gradient(135deg, #0e0e10, #151518); border-top: 3px solid #a0a0b0; }
.tier-bronze .tier-header { background: linear-gradient(135deg, #100a06, #1a1008); border-top: 3px solid #cd7f32; }

.tier-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1;
}

.tier-platinum .tier-name { color: #e0e0e0; }
.tier-gold .tier-name { color: var(--gold); }
.tier-silver .tier-name { color: #b0b0c0; }
.tier-bronze .tier-name { color: #cd7f32; }

.tier-price {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.1em;
}

.tier-body {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-top: none;
}

.tier-body ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.tier-body li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.tier-body li::before {
  content: '—';
  color: var(--gold);
  flex-shrink: 0;
  font-family: var(--font-mono);
}

/* ===========================
   CONTACT PAGE
=========================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: start;
}

.contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: all 0.3s var(--ease);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: var(--border);
  background: var(--surface-3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: var(--surface-3);
  box-shadow: 0 0 0 3px rgba(240, 180, 0, 0.1);
  outline: none;
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--surface-2);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold-dim);
  transition: all 0.3s var(--ease);
}

.contact-card:hover {
  border-color: var(--gold-border);
  background: var(--surface-2);
  box-shadow: 0 8px 24px rgba(255, 215, 0, 0.15);
}

.contact-card:hover::before {
  background: var(--gold);
  width: 4px;
}

.contact-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.contact-card p, .contact-card a {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.contact-card a {
  color: var(--gold);
}

.contact-card a:hover {
  color: var(--gold-light);
}

/* ===========================
   FOOTER
=========================== */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 3rem 0;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 100px,
    rgba(255, 215, 0, 0.015) 100px,
    rgba(255, 215, 0, 0.015) 101px
  );
  pointer-events: none;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-brand .logo-text {
  font-size: 1rem;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: all 0.3s var(--ease);
  position: relative;
  padding-bottom: 2px;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.footer-links a:hover { 
  color: var(--gold);
}

.footer-links a:hover::after {
  transform: scaleX(1);
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}

.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-tagline {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-tagline span { color: var(--gold); }

/* ===========================
   UTILITY CLASSES
=========================== */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 3rem 0;
}

.text-gold { color: var(--gold); }

/* ===========================
   SCROLL ANIMATIONS
=========================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* Enhanced list item animations */
@keyframes item-slide-in {
  from {
    opacity: 0;
    transform: translateX(-16px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 1024px) {
  .tiers-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-sidebar { position: static; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .hamburger { display: flex; }

  nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(6,6,6,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    transform: translateY(-110%);
    transition: transform 0.3s var(--ease);
    z-index: 999;
  }

  nav.open {
    transform: translateY(0);
  }

  nav ul {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  nav ul li a {
    font-size: 1.1rem;
    padding: 0.6rem 0;
  }

  nav ul li a::after { display: none; }

  .cards-grid { grid-template-columns: 1fr; }
  .leadership-grid { grid-template-columns: 1fr; }
  .subteams-grid { grid-template-columns: 1fr; }
  .specs-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .tiers-grid { grid-template-columns: 1fr; }

  .hero-stats { gap: 2rem; flex-wrap: wrap; }
  .hero-title { font-size: clamp(3rem, 12vw, 5rem); }

  .sponsor-cta-inner { flex-direction: column; align-items: flex-start; }
  .team-join { flex-direction: column; align-items: flex-start; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; align-items: flex-start; }

  .page-hero-number { display: none; }

  .process-section { padding: 2rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }
  .page-hero { padding: 3rem 0 2.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn, .hero-actions .btn-outline { width: 100%; justify-content: center; }
}