/* ============================================================
   Running Race Card — style.css
   Dark premium theme · Orange accent · Trail running vibes
   ============================================================ */

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

:root {
  --clr-bg:        #0a0b0f;
  --clr-bg-2:      #0f1117;
  --clr-bg-3:      #13161f;
  --clr-card:      #161a26;
  --clr-border:    rgba(255,255,255,0.07);
  --clr-orange:    #f97316;
  --clr-orange-dk: #ea580c;
  --clr-orange-lt: #fb923c;
  --clr-white:     #ffffff;
  --clr-text:      #e2e8f0;
  --clr-muted:     #94a3b8;
  --clr-dimmed:    #475569;
  --gradient-orange: linear-gradient(135deg, #f97316, #ea580c);
  --gradient-hero:   linear-gradient(160deg, #0a0b0f 0%, #111827 50%, #0f172a 100%);
  --font-display:  'Barlow Condensed', sans-serif;
  --font-body:     'Inter', sans-serif;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     32px;
  --shadow-card:   0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow:   0 0 80px rgba(249,115,22,0.25);
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- UTILITIES ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

.text-accent { color: var(--clr-orange); }

.section-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-orange);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--clr-white);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--clr-muted);
  max-width: 560px;
  margin-bottom: 56px;
  line-height: 1.7;
}

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--gradient-orange);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(249,115,22,0.4); }
.btn-primary:active { transform: translateY(0); }
.btn-primary svg { flex-shrink: 0; transition: transform var(--transition); }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--clr-text);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid var(--clr-border);
  cursor: pointer;
  transition: var(--transition);
}
.btn-secondary:hover {
  border-color: var(--clr-orange);
  color: var(--clr-orange);
  background: rgba(249,115,22,0.06);
}

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,11,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  transition: var(--transition);
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo img { height: 42px; width: auto; display: block; }

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  color: var(--clr-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover { color: var(--clr-white); background: rgba(255,255,255,0.05); }

.nav-cta-small {
  color: var(--clr-orange);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(249,115,22,0.4);
  transition: var(--transition);
}
.nav-cta-small:hover {
  background: var(--gradient-orange);
  color: #fff;
  border-color: transparent;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100svh;
  padding: 120px 0 80px;
  position: relative;
  background: var(--gradient-hero);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(249,115,22,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249,115,22,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-particles::before,
.hero-particles::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}
.hero-particles::before {
  width: 500px; height: 500px;
  background: var(--clr-orange);
  top: -100px; right: -100px;
  animation: float1 12s ease-in-out infinite;
}
.hero-particles::after {
  width: 400px; height: 400px;
  background: #3b82f6;
  bottom: -100px; left: -100px;
  animation: float2 15s ease-in-out infinite;
}

@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-30px,30px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(30px,-20px)} }

.hero-content {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--clr-orange);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--clr-white);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero-title-accent { color: var(--clr-orange); }
.hero-title-outline {
  -webkit-text-stroke: 2px var(--clr-white);
  color: transparent;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 440px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0.8;
}
.proof-avatars { display: flex; }
.avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--clr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  margin-left: -8px;
}
.proof-avatars .avatar:first-child { margin-left: 0; }
.proof-text { font-size: 0.82rem; color: var(--clr-muted); }

/* CARD SHOWCASE */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-showcase {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.card-glow {
  position: absolute;
  width: 320px; height: 440px;
  background: radial-gradient(ellipse, rgba(249,115,22,0.3) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  animation: pulseGlow 4s ease-in-out infinite;
}
@keyframes pulseGlow { 0%,100%{opacity:0.6;transform:translate(-50%,-50%) scale(1)} 50%{opacity:1;transform:translate(-50%,-50%) scale(1.1)} }

.card-wrapper {
  position: relative;
  z-index: 1;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(249,115,22,0.2);
}
.card-wrapper:hover {
  transform: perspective(1000px) rotateY(4deg) rotateX(-2deg) scale(1.02);
}

.card-img { display: block; width: 300px; height: auto; }

.card-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
  pointer-events: none;
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(249,115,22,0.12);
  border: 1px solid rgba(249,115,22,0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-orange);
  position: relative;
  z-index: 1;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-orange);
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* SCROLL HINT */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--clr-dimmed);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-dimmed), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 0%{opacity:0;transform:scaleY(0);transform-origin:top} 50%{opacity:1;transform:scaleY(1)} 100%{opacity:0;transform:scaleY(0);transform-origin:bottom} }

/* ---------- CONCEPT SECTION ---------- */
.concept-section {
  padding: 120px 0;
  background: var(--clr-bg-2);
  position: relative;
}
.concept-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(249,115,22,0.3), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-orange);
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover { border-color: rgba(249,115,22,0.3); transform: translateY(-4px); }
.feature-card:hover::before { opacity: 1; }

.feature-icon { font-size: 2rem; margin-bottom: 16px; }

.feature-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.feature-desc { font-size: 0.9rem; color: var(--clr-muted); line-height: 1.6; }

/* ---------- CARD DETAIL SECTION ---------- */
.card-section {
  padding: 120px 0;
  background: var(--clr-bg);
}

.card-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.card-detail-wrapper {
  position: relative;
  display: inline-block;
}

.card-detail-img {
  width: 100%;
  max-width: 380px;
  border-radius: 20px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  display: block;
  transition: var(--transition);
}
.card-detail-img:hover { transform: scale(1.02) rotate(-1deg); }

.card-label-chip {
  position: absolute;
  top: 16px;
  right: -16px;
  background: var(--gradient-orange);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  box-shadow: 0 4px 20px rgba(249,115,22,0.4);
}

.card-stats-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  max-width: 380px;
}
.stat-item { display: flex; align-items: baseline; gap: 4px; }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 900; color: var(--clr-white); line-height: 1; }
.stat-unit { font-size: 0.75rem; color: var(--clr-orange); font-weight: 600; text-transform: uppercase; }
.stat-divider { width: 1px; height: 32px; background: var(--clr-border); }

.card-detail-desc { font-size: 1rem; color: var(--clr-muted); line-height: 1.7; margin-bottom: 28px; }
.card-detail-desc strong { color: var(--clr-text); }

.card-features-list {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--clr-text);
}

.card-coming-soon {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--clr-dimmed);
}

/* ---------- COLLECTIONS SECTION ---------- */
.collections-section {
  padding: 120px 0;
  background: var(--clr-bg-2);
  position: relative;
}
.collections-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(249,115,22,0.3), transparent);
}
.collections-section .section-title { margin-bottom: 48px; }

.races-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.race-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.race-card:hover { border-color: rgba(249,115,22,0.3); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }

.race-card-img {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.race-emoji { font-size: 3rem; }
.race-card-suggest { border: 2px dashed rgba(249,115,22,0.3); background: rgba(249,115,22,0.04) !important; }

.race-card-info {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.race-name { font-weight: 700; color: var(--clr-white); font-size: 0.95rem; }
.race-stats { font-size: 0.8rem; color: var(--clr-muted); }
.race-status {
  display: inline-block;
  width: fit-content;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-top: 4px;
}
.race-status.coming { background: rgba(249,115,22,0.12); color: var(--clr-orange); border: 1px solid rgba(249,115,22,0.25); }
.race-status.propose {
  background: transparent;
  color: var(--clr-orange);
  border: 1px solid rgba(249,115,22,0.4);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}
.race-status.propose:hover { background: var(--gradient-orange); color: #fff; border-color: transparent; }

/* ---------- B2B SECTION ---------- */
.b2b-section {
  padding: 120px 0;
  background: var(--clr-bg);
  position: relative;
  overflow: hidden;
}
.b2b-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 0% 50%, rgba(249,115,22,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 100% 20%, rgba(59,130,246,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.b2b-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.b2b-label { margin-bottom: 12px; }

.b2b-desc {
  font-size: 1.05rem;
  color: var(--clr-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}
.b2b-desc strong { color: var(--clr-text); }

.b2b-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}
.b2b-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.b2b-benefit-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.b2b-benefits li > div:last-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.b2b-benefits li strong { color: var(--clr-text); font-size: 0.95rem; }
.b2b-benefits li span { color: var(--clr-muted); font-size: 0.88rem; }

.b2b-contact-note {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--clr-dimmed);
}

/* B2B CARD STACK */
.b2b-visual { display: flex; justify-content: center; align-items: center; }
.b2b-cards-stack { position: relative; width: 280px; height: 380px; }

.stack-card {
  position: absolute;
  width: 240px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.stack-card img { width: 100%; display: block; }

.stack-card-3 {
  background: linear-gradient(135deg, #1e3a5f, #0f172a);
  height: 200px;
  bottom: 0; right: 0;
  transform: rotate(8deg);
  opacity: 0.5;
}
.stack-card-2 {
  background: linear-gradient(135deg, #1a3a2a, #0f172a);
  height: 200px;
  bottom: 20px; left: 0;
  transform: rotate(-4deg);
  opacity: 0.75;
}
.stack-card-1 {
  top: 0; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.stack-badge {
  position: absolute;
  bottom: -10px;
  right: -10px;
  background: var(--gradient-orange);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 20px rgba(249,115,22,0.4);
  z-index: 4;
  white-space: nowrap;
}
.stack-badge-icon { font-size: 1rem; }

/* ---------- EARLY ACCESS ---------- */
.early-access {
  padding: 120px 0;
  background: var(--clr-bg-2);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.early-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(249,115,22,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.early-container {
  max-width: 640px;
  position: relative;
  z-index: 1;
}

.early-icon { font-size: 2.5rem; margin-bottom: 20px; }

.early-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--clr-white);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.early-desc {
  font-size: 1.05rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}

.email-form { margin-bottom: 32px; }

.email-input-wrapper {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto 12px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 6px;
  transition: var(--transition);
}
.email-input-wrapper:focus-within {
  border-color: var(--clr-orange);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.15);
}

.email-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-text);
  min-width: 0;
}
.email-input::placeholder { color: var(--clr-dimmed); }

.email-submit {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--gradient-orange);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.email-submit:hover { opacity: 0.9; }
.email-submit svg { flex-shrink: 0; }

.email-hint { font-size: 0.82rem; color: var(--clr-dimmed); }

.form-success {
  margin-top: 16px;
  padding: 12px 20px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: var(--radius-sm);
  color: #10b981;
  font-size: 0.95rem;
  font-weight: 500;
}

.early-perks {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--clr-muted);
  font-size: 0.85rem;
}
.perk-item { display: flex; align-items: center; gap: 6px; }
.perk-icon { font-size: 1rem; }
.perk-separator { color: var(--clr-border); font-size: 1.2rem; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding: 64px 0 0;
}

.footer-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-brand img { height: 40px; margin-bottom: 16px; }
.footer-tagline { font-size: 0.9rem; color: var(--clr-muted); line-height: 1.6; }

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer-nav-group { display: flex; flex-direction: column; gap: 12px; }
.footer-nav-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 4px;
}
.footer-nav a {
  color: var(--clr-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-nav a:hover { color: var(--clr-orange); }

.footer-bottom {
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px;
  border-top: 1px solid var(--clr-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal { font-size: 0.82rem; color: var(--clr-dimmed); }
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-legal-links a {
  font-size: 0.82rem;
  color: var(--clr-dimmed);
  text-decoration: none;
  transition: var(--transition);
}
.footer-legal-links a:hover { color: var(--clr-text); }
.footer-legal-links span { color: var(--clr-border); }

/* ---------- REVEAL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .races-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: rgba(10,11,15,0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--clr-border);
    padding: 20px 24px;
    gap: 4px;
    z-index: 99;
  }
  .hamburger { display: flex; }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .hero-text { order: 1; }
  .hero-visual { order: 0; }
  .hero-eyebrow, .hero-actions, .hero-social-proof { justify-content: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }

  .card-layout { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .card-detail-wrapper { display: flex; flex-direction: column; align-items: center; }
  .card-label-chip { right: 0; }
  .card-stats-row { margin-left: auto; margin-right: auto; justify-content: center; }
  .card-features-list { text-align: left; }

  .b2b-layout { grid-template-columns: 1fr; gap: 56px; }
  .b2b-visual { display: none; }

  .features-grid { grid-template-columns: 1fr; }
  .races-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-container { grid-template-columns: 1fr; gap: 40px; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }

  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .races-grid { grid-template-columns: 1fr; }
  .early-perks { flex-direction: column; }
  .perk-separator { display: none; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary { width: 100%; justify-content: center; }
  .email-input-wrapper { flex-direction: column; }
  .email-submit { border-radius: var(--radius-sm); }
}