/* ═══════════════════════════════════════════════════════════════
   SPRINTERS ONLINE BOOK — Unique Premium Dark Gold Theme
   Animated Mesh • Glow Cards • 3D Tilt • Particle FX
   ═══════════════════════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --bg: #06060b;
  --bg-elevated: #0c0c14;
  --surface: rgba(255,215,0,0.03);
  --surface-hover: rgba(255,215,0,0.07);
  --border: rgba(255,215,0,0.1);
  --border-hover: rgba(255,215,0,0.3);

  --gold: #ffd700;
  --gold-dim: #b8960f;
  --cyan: #00e5ff;
  --green: #00e676;
  --green-dark: #00a84d;
  --blue: #2196f3;
  --purple: #b36bff;
  --orange: #ff9100;
  --red: #ff5252;
  --pink: #ff4081;

  --text: #e8dcc8;
  --text-dim: #7a6f60;
  --white: #ffffff;

  --font: 'Outfit', system-ui, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 9999px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); overflow-x: hidden; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
button { border: none; outline: none; cursor: pointer; font-family: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Animated Mesh Background ── */
.mesh-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}
.mesh-gradient {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 20%, rgba(255,215,0,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 80% 80%, rgba(0,229,255,0.04) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(179,107,255,0.03) 0%, transparent 50%);
  animation: meshShift 20s ease-in-out infinite alternate;
}
@keyframes meshShift {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.1) rotate(3deg); }
}
.noise-overlay {
  position: absolute; inset: 0;
  background: 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='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
}
.particles {
  position: absolute; inset: 0;
}
.particle {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-20vh) scale(1); }
}

/* ── Ticker ── */
.ticker-wrap {
  display: flex; align-items: stretch;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  position: relative; z-index: 10;
  overflow: hidden;
}
.ticker-badge {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 14px;
  background: var(--gold);
  color: #000;
  font-weight: 800; font-size: 0.65rem;
  letter-spacing: 1.5px;
  white-space: nowrap;
  text-transform: uppercase;
}
.ticker-rail { flex: 1; overflow: hidden; display: flex; align-items: center; }
.ticker-track {
  display: flex; gap: 4rem;
  white-space: nowrap;
  animation: tickerSlide 50s linear infinite;
}
.ticker-track span {
  font-size: 0.75rem; font-weight: 600;
  color: var(--text-dim);
}
@keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Navbar ── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(6,6,11,0.7);
  backdrop-filter: blur(24px) saturate(1.8);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1300px; margin: 0 auto;
  padding: 12px 24px;
}
.brand-img {
  height: 42px; border-radius: var(--r-sm);
  transition: transform 0.3s var(--spring);
}
.brand-img:hover { transform: scale(1.08) rotate(-1deg); }

.nav-links { display: flex; gap: 28px; }
.nav-link {
  font-size: 0.82rem; font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  transition: color 0.3s var(--ease);
}
.nav-link::after {
  content: ''; position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px; border-radius: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
}
.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-cta { display: flex; gap: 8px; }

.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: transparent; padding: 8px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--gold); border-radius: 2px;
  transition: 0.3s var(--ease);
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(6,6,11,0.97);
    backdrop-filter: blur(24px);
    padding: 20px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }
  .nav-cta.open {
    display: flex;
    position: absolute; top: calc(100% + 130px); left: 0; right: 0;
    background: rgba(6,6,11,0.97);
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    justify-content: center;
  }
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 20px; border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.8rem;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  cursor: pointer; white-space: nowrap;
  transition: all 0.3s var(--ease);
  border: none; position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.btn:hover::before { opacity: 1; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }

.btn-glow-green {
  background: linear-gradient(135deg, #00e676, #00a84d);
  color: #fff;
  box-shadow: 0 0 20px rgba(0,230,118,0.2);
}
.btn-glow-green:hover { box-shadow: 0 0 30px rgba(0,230,118,0.4); }

.btn-glow-blue {
  background: linear-gradient(135deg, #2196f3, #1565c0);
  color: #fff;
  box-shadow: 0 0 20px rgba(33,150,243,0.2);
}
.btn-glow-blue:hover { box-shadow: 0 0 30px rgba(33,150,243,0.4); }

.btn-hero-green {
  background: linear-gradient(135deg, #00e676, #00a84d);
  color: #fff; padding: 14px 32px; font-size: 0.9rem;
  border-radius: var(--r-md);
  box-shadow: 0 4px 30px rgba(0,230,118,0.25);
}
.btn-hero-green:hover { box-shadow: 0 8px 40px rgba(0,230,118,0.4); }

.btn-hero-outline {
  background: transparent;
  border: 2px solid var(--cyan); color: var(--cyan);
  padding: 14px 32px; font-size: 0.9rem;
  border-radius: var(--r-md);
}
.btn-hero-outline:hover {
  background: var(--cyan); color: #000;
  box-shadow: 0 0 30px rgba(0,229,255,0.3);
}

.btn-hero-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #000; padding: 14px 32px; font-size: 0.9rem;
  border-radius: var(--r-md);
  box-shadow: 0 4px 30px rgba(255,215,0,0.2);
}

.btn-card-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #000; flex: 1;
}
.btn-card-primary:hover { box-shadow: 0 0 20px rgba(255,215,0,0.3); }

.btn-purple {
  background: linear-gradient(135deg, var(--purple), #7c3aed) !important;
  color: #fff !important;
}
.btn-purple:hover { box-shadow: 0 0 20px rgba(179,107,255,0.3) !important; }

.btn-card-ghost {
  background: transparent; border: 1.5px solid var(--border);
  color: var(--text-dim);
}
.btn-card-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-full { width: 100%; justify-content: center; }
.btn-text { display: inline; }

/* ── Hero ── */
.hero {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 48px; padding: 70px 24px 60px;
  max-width: 1300px; margin: 0 auto;
}
.hero-left { flex: 1 1 520px; min-width: 300px; }
.hero-right { flex: 1 1 380px; min-width: 280px; max-width: 500px; }

.hero-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 18px; border-radius: var(--r-full);
  background: rgba(255,215,0,0.06);
  border: 1px solid rgba(255,215,0,0.15);
  font-size: 0.75rem; font-weight: 700;
  color: var(--gold); letter-spacing: 1px;
  margin-bottom: 20px;
  animation: chipPulse 3s ease-in-out infinite;
}
.chip-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: dotBlink 1.5s ease-in-out infinite;
}
@keyframes dotBlink { 50% { opacity: 0.3; } }
@keyframes chipPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,215,0,0); }
  50% { box-shadow: 0 0 0 8px rgba(255,215,0,0.06); }
}

.hero-heading {
  font-family: var(--font);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 20px;
}
.hero-heading .line {
  display: block;
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  color: var(--white);
  text-shadow: 0 0 60px rgba(255,215,0,0.1);
}
.hero-heading .line-accent {
  background: linear-gradient(90deg, var(--gold), var(--orange), var(--gold));
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientText 4s linear infinite;
}
@keyframes gradientText {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero-desc {
  font-size: 1rem; color: var(--text-dim);
  max-width: 540px; margin-bottom: 24px;
}

.hero-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 14px; border-radius: var(--r-full);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 0.72rem; font-weight: 600;
  color: var(--text-dim);
  transition: all 0.3s var(--ease);
}
.pill:hover {
  border-color: var(--gold); color: var(--gold);
  background: rgba(255,215,0,0.05);
  transform: translateY(-2px);
}
.pill-hot {
  border-color: rgba(255,215,0,0.2);
  color: var(--gold);
  background: rgba(255,215,0,0.04);
}

.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero 3D Card */
.hero-card-3d {
  position: relative; border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.6s var(--ease);
}
.hero-card-3d:hover { transform: perspective(800px) rotateY(-4deg) rotateX(2deg) scale(1.02); }

.hero-card-glow {
  position: absolute; inset: -2px;
  background: conic-gradient(from 0deg, var(--gold), var(--cyan), var(--purple), var(--gold));
  border-radius: inherit;
  animation: glowSpin 6s linear infinite;
  opacity: 0.3; z-index: -1;
  filter: blur(12px);
}
@keyframes glowSpin { 100% { transform: rotate(360deg); } }

.hero-card-img { width: 100%; display: block; }

.hero-stats-bar {
  position: absolute; bottom: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-evenly;
  padding: 16px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,0.9));
  backdrop-filter: blur(8px);
}
.hstat { text-align: center; }
.hstat-num {
  font-family: var(--font-mono); font-weight: 700;
  font-size: 1.3rem; color: var(--gold);
}
.hstat-suffix { font-family: var(--font-mono); font-weight: 700; font-size: 1rem; color: var(--gold); }
.hstat-label { display: block; font-size: 0.6rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }
.hstat-divider { width: 1px; height: 32px; background: var(--border); }

/* ── Bonus Strip ── */
.bonus-strip {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 16px; padding: 18px 24px;
  background: linear-gradient(90deg, rgba(255,215,0,0.04), rgba(255,215,0,0.1), rgba(255,215,0,0.04));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.bonus-blink {
  font-weight: 800; font-size: 0.85rem;
  color: var(--gold);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.bonus-divider { color: var(--gold); opacity: 0.3; font-size: 0.8rem; }

/* ── Exchange Section ── */
.exchanges {
  position: relative; z-index: 1;
  padding: 50px 24px;
  max-width: 1300px; margin: 0 auto;
}

.ex-header { text-align: center; margin-bottom: 32px; }
.ex-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 18px; border-radius: var(--r-full);
  font-size: 0.68rem; font-weight: 800;
  letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 10px;
}
.ex-badge-green { background: rgba(0,230,118,0.08); border: 1px solid rgba(0,230,118,0.2); color: var(--green); }
.ex-badge-purple { background: rgba(179,107,255,0.08); border: 1px solid rgba(179,107,255,0.2); color: var(--purple); }
.ex-badge-gold { background: rgba(255,215,0,0.08); border: 1px solid rgba(255,215,0,0.2); color: var(--gold); }

.ex-title {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 900; color: var(--white);
  margin-bottom: 6px;
}
.ex-sub { font-size: 0.85rem; color: var(--text-dim); }

/* ── Card Grid ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* ── Exchange Card ── */
.ex-card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 0.4s var(--ease);
}
.ex-card:hover { transform: translateY(-8px) scale(1.01); }

/* Animated border glow */
.card-border-glow {
  position: absolute; inset: -1px;
  border-radius: inherit;
  background: conic-gradient(from var(--glow-angle, 0deg), var(--gold), transparent 40%, var(--cyan), transparent 70%, var(--gold));
  animation: borderSpin 4s linear infinite;
  z-index: 0;
}
.glow-purple {
  background: conic-gradient(from var(--glow-angle, 0deg), var(--purple), transparent 40%, var(--cyan), transparent 70%, var(--purple)) !important;
}
@keyframes borderSpin { 100% { --glow-angle: 360deg; } }
@property --glow-angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

/* Card shine on hover */
.card-shine {
  position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(255,215,0,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none; z-index: 1;
}
.ex-card:hover .card-shine { opacity: 1; }

.card-inner {
  position: relative; z-index: 2;
  background: var(--bg-elevated);
  border-radius: calc(var(--r-lg) - 1px);
  padding: 22px;
  margin: 1px;
}

.card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.card-avatar {
  width: 50px; height: 50px;
  border-radius: var(--r-md); overflow: hidden;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.card-avatar img { width: 100%; height: 100%; object-fit: cover; }

.card-meta { flex: 1; }
.card-name {
  font-size: 1rem; font-weight: 800;
  color: var(--white); margin-bottom: 4px;
}
.card-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: var(--r-full);
  font-size: 0.58rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1px;
}
.tag-auto { background: rgba(0,230,118,0.1); color: var(--green); border: 1px solid rgba(0,230,118,0.2); }
.tag-manual { background: rgba(179,107,255,0.1); color: var(--purple); border: 1px solid rgba(179,107,255,0.2); }

.card-url {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--gold); margin-bottom: 14px;
  transition: 0.3s;
}
.card-url:hover { color: var(--cyan); text-shadow: 0 0 12px rgba(0,229,255,0.3); }

.card-info { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.info-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 12px; border-radius: var(--r-full);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 0.7rem; font-weight: 600; color: var(--text-dim);
}

.card-actions { display: flex; gap: 8px; }

/* ── Steps Section ── */
.steps {
  position: relative; z-index: 1;
  padding: 70px 24px;
  background: linear-gradient(180deg, transparent, rgba(255,215,0,0.015), transparent);
}
.steps-inner { max-width: 900px; margin: 0 auto; }

.steps-timeline { position: relative; padding-top: 20px; }

.step-item {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  position: relative;
  transition: all 0.4s var(--ease);
}
.step-item:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateX(8px);
  box-shadow: -4px 0 30px rgba(255,215,0,0.06);
}

.step-num {
  font-family: var(--font-mono); font-weight: 700;
  font-size: 2rem; color: rgba(255,215,0,0.08);
  line-height: 1; min-width: 50px;
}
.step-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.step-icon-green { background: linear-gradient(135deg, #00e676, #00a84d); color: #fff; box-shadow: 0 4px 20px rgba(0,230,118,0.2); }
.step-icon-cyan { background: linear-gradient(135deg, #00e5ff, #0097a7); color: #fff; box-shadow: 0 4px 20px rgba(0,229,255,0.2); }
.step-icon-gold { background: linear-gradient(135deg, var(--gold), var(--gold-dim)); color: #000; box-shadow: 0 4px 20px rgba(255,215,0,0.2); }
.step-icon-orange { background: linear-gradient(135deg, var(--orange), #e65100); color: #fff; box-shadow: 0 4px 20px rgba(255,145,0,0.2); }

.step-body h3 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.step-body p { font-size: 0.82rem; color: var(--text-dim); }

.step-connector {
  width: 2px; height: 24px;
  background: linear-gradient(180deg, var(--border), transparent);
  margin: 0 auto;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(12px);
  z-index: 999;
  display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }

.modal-card {
  background: linear-gradient(145deg, #101018, #0c0c14);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px; max-width: 400px; width: 100%;
  text-align: center; position: relative;
  box-shadow: 0 0 60px rgba(255,215,0,0.08);
  animation: modalPop 0.4s var(--spring);
}
@keyframes modalPop { from { transform: scale(0.85); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.modal-x {
  position: absolute; top: 14px; right: 16px;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.05); color: var(--text-dim);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: 0.3s;
}
.modal-x:hover { background: var(--red); color: #fff; }

.modal-icon {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #000;
  margin: 0 auto 16px;
  box-shadow: 0 0 30px rgba(255,215,0,0.2);
}
.modal-heading { font-size: 1.2rem; font-weight: 800; color: var(--white); margin-bottom: 8px; }
.modal-text { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 24px; line-height: 1.6; }

/* ── CTA Banner ── */
.cta-banner {
  position: relative; z-index: 1;
  padding: 60px 24px;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(255,215,0,0.04) 0%, transparent 70%);
}
.cta-inner { max-width: 700px; margin: 0 auto; }
.cta-inner h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900; color: var(--gold);
  margin-bottom: 10px;
}
.cta-inner p { font-size: 0.9rem; color: var(--text-dim); margin-bottom: 28px; }
.cta-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ── Mobile Dock ── */
.mobile-dock {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: rgba(6,6,11,0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  padding: 10px 16px;
  gap: 10px;
}
.dock-btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 12px 8px; border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.78rem;
  text-transform: uppercase;
}
.dock-green { background: linear-gradient(135deg, #00e676, #00a84d); color: #fff; }
.dock-blue { background: linear-gradient(135deg, #2196f3, #1565c0); color: #fff; }

@media (max-width: 768px) {
  .mobile-dock { display: flex; }
  body { padding-bottom: 64px; }
}

/* ── Floating WhatsApp FAB ── */
.fab-whatsapp {
  position: fixed; bottom: 80px; right: 20px;
  z-index: 80;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00e676, #00a84d);
  color: #fff; font-size: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(0,230,118,0.35);
  transition: all 0.3s var(--ease);
  animation: fabBounce 3s ease-in-out infinite;
}
.fab-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 36px rgba(0,230,118,0.5);
}
@keyframes fabBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@media (max-width: 768px) {
  .fab-whatsapp { bottom: 76px; right: 14px; width: 48px; height: 48px; font-size: 1.2rem; }
}

/* ── Footer ── */
.footer {
  position: relative; z-index: 1;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  padding: 50px 24px 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  max-width: 1300px; margin: 0 auto 30px;
}
.footer-logo { height: 45px; border-radius: var(--r-sm); margin-bottom: 12px; }
.footer-col h4 {
  font-size: 1rem; font-weight: 800;
  color: var(--gold); margin-bottom: 8px;
}
.footer-col h5 {
  font-size: 0.8rem; font-weight: 700;
  color: var(--white); text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 12px;
}
.footer-col p { font-size: 0.8rem; color: var(--text-dim); line-height: 1.6; }
.footer-col li { margin-bottom: 8px; }
.footer-col a {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8rem; color: var(--text-dim);
  transition: 0.3s;
}
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  max-width: 1300px; margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-bottom p { font-size: 0.72rem; color: var(--text-dim); line-height: 1.6; }
.copyright { margin-top: 8px; color: var(--gold) !important; font-weight: 700; }

/* ── Responsive ── */
@media (max-width: 600px) {
  .hero { padding: 36px 16px 36px; gap: 24px; }
  .hero-heading .line { font-size: 2rem; }
  .card-grid { grid-template-columns: 1fr; }
  .bonus-strip { flex-direction: column; gap: 6px; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-btns { flex-direction: column; align-items: center; }
}

/* ── Scroll Reveal Animation ── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }