/* ===== CSS VARIABLES ===== */
:root {
  --red: #ff2e36;
  --red-glow: rgba(255, 46, 54, 0.4);
  --red-dark: #cc2029;
  --bg-dark: #0a0c0a;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --bg-glass: rgba(15, 18, 15, 0.8);
  --text-primary: #e8e4e0;
  --text-secondary: #9a9590;
  --text-muted: #6b6560;
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1100px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--text-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--red); }
ul, ol { padding-left: 1.4em; }
li { margin-bottom: 0.4em; }
img { display: block; max-width: 100%; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.text-red { color: var(--red); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn-lg { padding: 14px 32px; font-size: 16px; }

.btn-red {
  background: var(--red);
  color: #fff;
  border: 2px solid var(--red);
  box-shadow: 0 0 20px var(--red-glow);
}
.btn-red:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  color: #fff;
  box-shadow: 0 0 30px var(--red-glow);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-hover);
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-2px);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo img { border-radius: 50%; }

.nav-brand {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links > a:not(.btn) {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}
.nav-links > a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}
.nav-links > a:not(.btn):hover { color: var(--text-primary); }
.nav-links > a:not(.btn):hover::after { width: 100%; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('assets/background.webp') center top / cover no-repeat;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 12, 10, 0.3) 0%,
    rgba(10, 12, 10, 0.5) 40%,
    rgba(10, 12, 10, 0.85) 70%,
    rgba(10, 12, 10, 1) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 24px 80px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(255, 46, 54, 0.12);
  border: 1px solid rgba(255, 46, 54, 0.3);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--red);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(60px, 12vw, 120px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 4px;
  margin-bottom: 16px;
  text-shadow: 0 0 60px var(--red-glow);
}

.hero-subtitle {
  font-size: clamp(18px, 3vw, 24px);
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 28px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.tag {
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--text-muted);
  animation: float 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 17px;
  margin-bottom: 50px;
}

/* ===== FEATURES ===== */
.features-section {
  background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(15, 18, 15, 1) 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

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

.feature-icon {
  font-size: 36px;
  margin-bottom: 16px;
  line-height: 1;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* ===== ABOUT ===== */
.about-section {
  background: rgba(15, 18, 15, 1);
}

.about-card {
  display: flex;
  gap: 48px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
}

.about-logo {
  flex-shrink: 0;
}

.about-logo img {
  border-radius: 50%;
  width: 140px;
  height: 140px;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(255, 46, 54, 0.2));
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.about-content p {
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 16px;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.stat { text-align: center; }

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--red);
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== HOW TO JOIN ===== */
.join-section {
  background: linear-gradient(180deg, rgba(15, 18, 15, 1) 0%, var(--bg-dark) 100%);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.step-card {
  text-align: center;
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all var(--transition);
}

.step-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 46, 54, 0.1);
  border: 2px solid var(--red);
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 20px;
}

.step-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 15px;
}

.join-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== RULES / ACCORDION ===== */
.rules-section {
  background: var(--bg-dark);
}

.accordion-group {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.accordion-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.accordion-item:hover,
.accordion-item.open {
  border-color: var(--border-hover);
}

.accordion-header {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 18px 24px;
  background: var(--bg-card);
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  gap: 12px;
  transition: background var(--transition);
}

.accordion-header:hover { background: var(--bg-card-hover); }

.accordion-title { flex: 1; text-align: left; }

.accordion-badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(255, 46, 54, 0.1);
  color: var(--red);
  flex-shrink: 0;
}

.accordion-chevron {
  transition: transform var(--transition);
  flex-shrink: 0;
  color: var(--text-muted);
}

.accordion-item.open .accordion-chevron {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

.accordion-item.open .accordion-body {
  max-height: 2000px;
  padding: 8px 24px 24px;
}

.accordion-body strong { color: var(--text-primary); }
.accordion-body p { margin-bottom: 12px; }
.accordion-body ul, .accordion-body ol { margin-bottom: 12px; }
.accordion-body ul ul { margin-top: 6px; margin-bottom: 0; }

.accordion-body a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== FOOTER ===== */
.footer {
  background: rgba(5, 7, 5, 1);
  border-top: 1px solid var(--border);
  padding: 40px 0 24px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img { border-radius: 50%; opacity: 0.7; }

.footer-brand-text {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text-primary); }

.footer-bottom { text-align: center; }

.footer-bottom p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.footer-disclaimer {
  font-size: 12px !important;
  color: var(--text-muted) !important;
  opacity: 0.6;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards;
}
.fade-delay-1 { animation-delay: 0.2s; }
.fade-delay-2 { animation-delay: 0.4s; }
.fade-delay-3 { animation-delay: 0.6s; }
.fade-delay-4 { animation-delay: 0.8s; }

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger reveal for grids */
.features-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.features-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.features-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.features-grid .reveal:nth-child(5) { transition-delay: 0.4s; }
.features-grid .reveal:nth-child(6) { transition-delay: 0.5s; }

.steps-grid .reveal:nth-child(2) { transition-delay: 0.15s; }
.steps-grid .reveal:nth-child(3) { transition-delay: 0.3s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .steps-grid { grid-template-columns: 1fr; gap: 14px; }

  .about-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    gap: 24px;
  }

  .about-stats { justify-content: center; gap: 28px; }

  .section { padding: 70px 0; }

  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 12px;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
  }

  .nav-links.open { display: flex; }

  .navbar-inner { position: relative; }

  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }

  .hero h1 { font-size: 52px; }

  .about-stats { flex-direction: column; gap: 16px; }

  .feature-card { padding: 24px 20px; }
}