/* ===========================================================
   OXCER — Premium Futuristic Frontend
   =========================================================== */

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

:root {
  --primary:   #8b5cf6;
  --secondary: #06b6d4;
  --accent:    #ec4899;

  --bg:        #07070c;
  --bg-soft:   #0d0d17;
  --bg-card:   rgba(22, 22, 35, 0.55);
  --border:    rgba(255, 255, 255, 0.08);
  --border-2:  rgba(255, 255, 255, 0.14);

  --text:      #f4f4f8;
  --text-dim:  #a1a1b3;
  --text-mute: #6b6b80;

  --radius:    16px;
  --radius-lg: 24px;

  --grad-primary: linear-gradient(135deg, var(--primary), var(--secondary));
  --grad-accent:  linear-gradient(135deg, var(--primary), var(--accent), var(--secondary));

  --shadow-glow: 0 10px 40px rgba(139, 92, 246, 0.25);
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 860px; }
.muted { color: var(--text-dim); }
.grad {
  background: var(--grad-accent);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===========================================================
   BACKGROUND FX
   =========================================================== */
.bg-fx {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
  background: radial-gradient(ellipse at 20% 0%, rgba(139, 92, 246, 0.18), transparent 50%),
              radial-gradient(ellipse at 80% 100%, rgba(6, 182, 212, 0.15), transparent 50%),
              var(--bg);
}
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 30%, transparent 80%);
}
.bg-orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5;
  animation: float 20s ease-in-out infinite;
}
.orb-1 { width: 500px; height: 500px; background: var(--primary);   top: -10%; left: -10%; }
.orb-2 { width: 400px; height: 400px; background: var(--secondary); bottom: -10%; right: -10%; animation-delay: -7s; }
.orb-3 { width: 300px; height: 300px; background: var(--accent);    top: 40%; left: 40%; animation-delay: -14s; opacity: 0.3; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(40px, -60px) scale(1.1); }
  66%      { transform: translate(-30px, 40px) scale(0.95); }
}

#particles { position: absolute; inset: 0; width: 100%; height: 100%; }

/* ===========================================================
   NAVBAR
   =========================================================== */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(7, 7, 12, 0.6);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s var(--ease);
}
.nav.is-scrolled { background: rgba(7, 7, 12, 0.9); }
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; gap: 24px;
}

.logo { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 20px; }
.logo img { height: 36px; }
.logo-mark {
  display: grid; place-items: center; width: 40px; height: 40px;
  background: var(--grad-accent); border-radius: 12px;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
  position: relative; overflow: hidden;
}
.logo-mark::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
  animation: shine 3s infinite;
}
@keyframes shine {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.logo-mark-inner { font-family: 'Space Grotesk', sans-serif; font-weight: 700; color: #fff; font-size: 20px; z-index: 1; }
.logo-text { font-family: 'Space Grotesk', sans-serif; letter-spacing: 1px; }

.nav-links { display: flex; gap: 32px; }
.nav-links a {
  color: var(--text-dim); font-size: 15px; font-weight: 500;
  transition: color 0.2s; position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -6px; left: 0; width: 0; height: 2px;
  background: var(--grad-primary); transition: width 0.3s var(--ease);
}
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; gap: 10px; align-items: center; }

/* ===========================================================
   BUTTONS
   =========================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: 12px; font-weight: 600; font-size: 14px;
  transition: all 0.3s var(--ease); white-space: nowrap; cursor: pointer;
  border: 1px solid transparent;
}
.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: 14px; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--grad-primary); color: #fff;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.35);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.4) 50%, transparent 70%);
  transform: translateX(-100%); transition: transform 0.6s;
}
.btn-primary:hover::before { transform: translateX(100%); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(139, 92, 246, 0.5); }

.btn-outline { border-color: var(--border-2); color: var(--text); background: rgba(255,255,255,0.03); }
.btn-outline:hover { border-color: var(--primary); background: rgba(139, 92, 246, 0.1); }

.btn-ghost { color: var(--text-dim); }
.btn-ghost:hover { color: var(--text); background: rgba(255,255,255,0.05); }

.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s; }

/* ===========================================================
   HERO
   =========================================================== */
.hero { position: relative; padding: 80px 0 60px; overflow: hidden; }
.hero-wrap {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center;
}

.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px;
  background: rgba(139, 92, 246, 0.1); border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 100px; font-size: 13px; color: var(--text-dim); margin-bottom: 24px;
}
.chip-dot {
  width: 8px; height: 8px; background: #22c55e; border-radius: 50%;
  box-shadow: 0 0 10px #22c55e; animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(38px, 6vw, 68px); font-weight: 700; line-height: 1.05;
  letter-spacing: -1.5px; margin-bottom: 20px;
}
.hero-sub { font-size: 18px; color: var(--text-dim); max-width: 540px; margin-bottom: 32px; }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.trust-row { display: flex; gap: 20px; flex-wrap: wrap; }
.trust-badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-dim);
}
.trust-ic { font-size: 18px; }

/* Hero Visual */
.hero-visual { position: relative; height: 500px; display: grid; place-items: center; }

/* 3D Coin */
.coin {
  width: 280px; height: 280px; position: relative;
  transform-style: preserve-3d;
  animation: coinSpin 8s linear infinite;
}
@keyframes coinSpin {
  0%   { transform: rotateY(0deg)   rotateX(15deg); }
  100% { transform: rotateY(360deg) rotateX(15deg); }
}
.coin-face {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, var(--primary) 40%, var(--accent));
  display: grid; place-items: center;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.3), 0 0 60px rgba(139,92,246,0.5);
  backface-visibility: hidden;
}
.coin-front { transform: translateZ(14px); }
.coin-back  { transform: translateZ(-14px) rotateY(180deg); }
.coin-ring {
  position: absolute; inset: 12px; border-radius: 50%;
  border: 3px dashed rgba(255,255,255,0.3);
}
.coin-center {
  font-family: 'Space Grotesk', sans-serif; font-size: 110px; font-weight: 700;
  color: #fff; text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.coin-edge {
  position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent), var(--secondary));
  transform: translateZ(0); opacity: 0.5; filter: blur(20px);
}

/* Floating chips */
.float-chip {
  position: absolute; padding: 10px 16px;
  background: rgba(22, 22, 35, 0.8); backdrop-filter: blur(14px);
  border: 1px solid var(--border-2); border-radius: 100px;
  font-size: 13px; font-weight: 500;
  animation: chipFloat 6s ease-in-out infinite;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.float-1 { top: 10%; left: 5%;   animation-delay: 0s;   }
.float-2 { top: 20%; right: 5%;  animation-delay: -1.5s;}
.float-3 { bottom: 20%; left: 0%;animation-delay: -3s;  }
.float-4 { bottom: 10%; right: 8%;animation-delay: -4.5s;}
@keyframes chipFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-20px); }
}

/* Marquee */
.marquee {
  margin-top: 60px; padding: 20px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  overflow: hidden; mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.marquee-track { display: flex; gap: 40px; animation: scroll 30s linear infinite; white-space: nowrap; }
.marquee-item {
  font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 600;
  color: var(--text-dim); display: flex; align-items: center; gap: 40px;
}
.marquee-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }
@keyframes scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===========================================================
   SECTIONS
   =========================================================== */
.section { padding: 100px 0; position: relative; }
.section-tight { padding: 40px 0; }
.section-head { text-align: center; margin-bottom: 60px; }
.eyebrow {
  display: inline-block; padding: 6px 14px; border-radius: 100px;
  background: rgba(139, 92, 246, 0.12); border: 1px solid rgba(139, 92, 246, 0.3);
  font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--primary); margin-bottom: 20px;
}
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(30px, 4vw, 48px); font-weight: 700; letter-spacing: -1px;
  margin-bottom: 14px;
}
.section-sub { font-size: 17px; color: var(--text-dim); max-width: 600px; margin: 0 auto; }

/* ===========================================================
   PLATFORM CARDS
   =========================================================== */
.platforms-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px;
}
.platform-card {
  position: relative; padding: 32px 20px; text-align: center;
  background: var(--bg-card); backdrop-filter: blur(14px);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease); overflow: hidden; cursor: pointer;
}
.platform-card:hover { transform: translateY(-8px); border-color: var(--pcolor); }
.platform-glow {
  position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle, var(--pcolor), transparent 60%);
  opacity: 0; transition: opacity 0.4s; pointer-events: none;
}
.platform-card:hover .platform-glow { opacity: 0.15; }

.platform-logo {
  width: 80px; height: 80px; margin: 0 auto 18px; display: grid; place-items: center;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 20px;
  transition: all 0.4s var(--ease);
}
.platform-card:hover .platform-logo {
  background: rgba(255,255,255,0.08); border-color: var(--pcolor);
  box-shadow: 0 0 30px var(--pcolor); transform: scale(1.08);
}
.platform-logo img { width: 44px; height: 44px; filter: brightness(0) invert(1); }

.platform-name { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.platform-tag  { font-size: 13px; color: var(--text-dim); }

/* ===========================================================
   PRICING CARDS
   =========================================================== */
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px;
}
.price-card {
  position: relative; padding: 32px; background: var(--bg-card); backdrop-filter: blur(14px);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease); overflow: hidden;
}
.price-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-accent); opacity: 0;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  transition: opacity 0.4s;
}
.price-card:hover { transform: translateY(-6px); }
.price-card:hover::before { opacity: 1; }

.price-card.is-featured {
  background: linear-gradient(180deg, rgba(139,92,246,0.15), var(--bg-card));
  border-color: rgba(139,92,246,0.4);
}
.price-card.is-featured::before { opacity: 1; }

.price-badge {
  position: absolute; top: 16px; right: 16px;
  padding: 5px 12px; background: var(--grad-accent); border-radius: 100px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
  box-shadow: 0 4px 16px rgba(139,92,246,0.4);
}

.price-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.price-logo {
  width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  box-shadow: 0 0 20px var(--pcolor, rgba(139,92,246,0.3));
}
.price-logo img { width: 28px; height: 28px; filter: brightness(0) invert(1); }
.price-name { font-size: 17px; font-weight: 700; }
.price-duration { font-size: 13px; color: var(--text-dim); }

.price-amount { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.price-now {
  font-family: 'Space Grotesk', sans-serif; font-size: 42px; font-weight: 700;
  background: var(--grad-accent); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.price-old { font-size: 16px; color: var(--text-mute); text-decoration: line-through; }

.price-desc { font-size: 14px; color: var(--text-dim); margin-bottom: 18px; }

.price-features { list-style: none; margin-bottom: 24px; display: grid; gap: 10px; }
.price-features li {
  display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text);
}
.price-features svg { color: var(--secondary); flex-shrink: 0; }

/* ===========================================================
   OFFER BANNER
   =========================================================== */
.offer-banner {
  position: relative; padding: 40px; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(236,72,153,0.15));
  border: 1px solid rgba(139,92,246,0.3); text-align: center;
}
.offer-bg {
  position: absolute; inset: 0; background: conic-gradient(from 0deg, var(--primary), var(--accent), var(--secondary), var(--primary));
  opacity: 0.08; animation: rotate 10s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }
.offer-content { position: relative; }
.offer-eyebrow { font-size: 14px; font-weight: 600; color: var(--accent); margin-bottom: 8px; }
.offer-banner h3 { font-size: 24px; font-weight: 700; margin-bottom: 16px; }
.offer-code {
  display: inline-flex; align-items: center; gap: 12px; padding: 10px 18px;
  background: rgba(0,0,0,0.4); border: 1px dashed var(--primary); border-radius: 100px;
  font-size: 14px;
}
.offer-code span {
  font-family: 'Space Grotesk'; font-weight: 700; letter-spacing: 2px; color: var(--primary);
}
.copy-btn {
  padding: 4px 10px; background: var(--primary); color: #fff; border-radius: 100px;
  font-size: 12px; font-weight: 600; transition: 0.2s;
}
.copy-btn:hover { transform: scale(1.05); }

/* ===========================================================
   BENEFITS
   =========================================================== */
.benefits-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px;
}
.benefit-card {
  padding: 32px 28px; background: var(--bg-card); backdrop-filter: blur(14px);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: all 0.4s var(--ease);
}
.benefit-card:hover {
  transform: translateY(-4px); border-color: var(--border-2);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.benefit-icon {
  width: 56px; height: 56px; display: grid; place-items: center;
  background: var(--grad-primary); border-radius: 14px; font-size: 26px;
  margin-bottom: 18px; box-shadow: var(--shadow-glow);
}
.benefit-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.benefit-card p  { font-size: 14px; color: var(--text-dim); }

/* ===========================================================
   PAYMENTS
   =========================================================== */
.payments {
  padding: 24px; background: var(--bg-card); backdrop-filter: blur(14px);
  border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; gap: 24px;
  flex-wrap: wrap;
}
.payments-label { font-size: 13px; color: var(--text-dim); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.payments-list { display: flex; gap: 12px; flex-wrap: wrap; }
.pay-chip {
  padding: 8px 14px; background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 100px; font-size: 13px; display: flex; align-items: center; gap: 6px;
}

/* ===========================================================
   REVIEWS
   =========================================================== */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.review-card {
  padding: 28px; background: var(--bg-card); backdrop-filter: blur(14px);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: 0.3s var(--ease);
}
.review-card:hover { transform: translateY(-4px); border-color: var(--border-2); }
.review-stars { color: #facc15; font-size: 16px; letter-spacing: 2px; margin-bottom: 14px; }
.review-text { font-size: 15px; line-height: 1.7; color: var(--text); margin-bottom: 20px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--grad-primary);
  display: grid; place-items: center; font-weight: 700; color: #fff;
}
.review-name { font-weight: 600; font-size: 14px; }
.review-role { font-size: 12px; color: var(--text-dim); }

/* ===========================================================
   FAQ
   =========================================================== */
.faq-list { display: grid; gap: 12px; }
.faq-item {
  background: var(--bg-card); backdrop-filter: blur(14px);
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: border-color 0.3s;
}
.faq-item[open] { border-color: rgba(139,92,246,0.4); }
.faq-item summary {
  padding: 20px 24px; display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; font-weight: 600; font-size: 16px; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus {
  width: 28px; height: 28px; border-radius: 50%; background: rgba(139,92,246,0.15);
  display: grid; place-items: center; color: var(--primary); font-size: 20px;
  transition: transform 0.3s var(--ease);
}
.faq-item[open] .faq-plus { transform: rotate(45deg); }
.faq-answer { padding: 0 24px 20px; color: var(--text-dim); font-size: 15px; line-height: 1.7; }

/* ===========================================================
   CTA BOX
   =========================================================== */
.cta-box {
  position: relative; padding: 60px 40px; text-align: center; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(6,182,212,0.15));
  border: 1px solid rgba(139,92,246,0.3); overflow: hidden;
}
.cta-bg {
  position: absolute; inset: -50%; background: conic-gradient(from 0deg, var(--primary), var(--accent), var(--secondary), var(--primary));
  opacity: 0.06; animation: rotate 12s linear infinite;
}
.cta-box > * { position: relative; }
.cta-box h2 {
  font-family: 'Space Grotesk'; font-size: clamp(28px, 4vw, 44px); font-weight: 700;
  letter-spacing: -1px; margin-bottom: 14px;
}
.cta-box p { font-size: 17px; color: var(--text-dim); max-width: 500px; margin: 0 auto 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===========================================================
   PAGE (dynamic)
   =========================================================== */
.page-wrap {
  padding: 40px; background: var(--bg-card); backdrop-filter: blur(14px);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.page-title {
  font-family: 'Space Grotesk'; font-size: clamp(28px, 4vw, 42px); font-weight: 700;
  margin-bottom: 24px; letter-spacing: -0.5px;
}
.page-content { font-size: 16px; line-height: 1.8; color: var(--text-dim); }
.page-content h1,.page-content h2,.page-content h3 { color: var(--text); margin: 28px 0 14px; font-family: 'Space Grotesk'; }
.page-content h2 { font-size: 26px; }
.page-content h3 { font-size: 20px; }
.page-content p  { margin-bottom: 14px; }
.page-content ul,.page-content ol { margin: 14px 0 14px 24px; }
.page-content li { margin-bottom: 6px; }
.page-content a  { color: var(--primary); text-decoration: underline; }
.page-content img { border-radius: 12px; margin: 14px 0; }
.page-content code { background: rgba(255,255,255,0.05); padding: 2px 6px; border-radius: 4px; font-size: 14px; }

/* ===========================================================
   FOOTER
   =========================================================== */
.footer {
  padding: 60px 0 30px; border-top: 1px solid var(--border); margin-top: 60px;
  background: rgba(7,7,12,0.6); backdrop-filter: blur(14px);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px;
}
.footer-col h4 { font-size: 14px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 18px; }
.footer-col a { display: block; color: var(--text-dim); font-size: 14px; margin-bottom: 10px; transition: 0.2s; }
.footer-col a:hover { color: var(--text); }
.footer-col .logo { margin-bottom: 16px; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.social {
  width: 36px; height: 36px; display: grid; place-items: center;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: 10px;
  font-weight: 700; font-size: 13px; transition: 0.3s;
}
.social:hover { background: var(--grad-primary); border-color: transparent; transform: translateY(-2px); }
.footer-bottom {
  padding-top: 24px; border-top: 1px solid var(--border); text-align: center;
  font-size: 13px; color: var(--text-mute);
}

/* ===========================================================
   WHATSAPP FLOAT
   =========================================================== */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 99;
  width: 56px; height: 56px; display: grid; place-items: center;
  background: #25d366; color: #fff; border-radius: 50%;
  box-shadow: 0 10px 30px rgba(37,211,102,0.5);
  animation: waFloat 2.5s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.1); }
@keyframes waFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

/* ===========================================================
   REVEAL ANIMATION
   =========================================================== */
[data-reveal] {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 960px) {
  .nav-links, .nav-actions .btn { display: none; }
  .nav-actions .btn.btn-outline { display: inline-flex; }
  .nav-burger { display: flex; }
  .hero-wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 400px; order: -1; }
  .coin { width: 220px; height: 220px; }
  .coin-center { font-size: 80px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 70px 0; }
  .hero { padding: 50px 0 40px; }
  .footer-grid { grid-template-columns: 1fr; }
  .offer-banner, .cta-box { padding: 30px 20px; }
  .page-wrap { padding: 24px; }
}

/* Mobile menu open state */
.nav.is-open .nav-links {
  display: flex; flex-direction: column; position: absolute;
  top: 100%; left: 0; right: 0; background: rgba(7,7,12,0.98); backdrop-filter: blur(20px);
  padding: 24px; gap: 16px; border-bottom: 1px solid var(--border);
}