/*
Theme Name: AB Colour Prediction
Theme URI: https://t.me/+ETiO6eWsOSsxZTk1
Author: Aarav Boss
Author URI: https://t.me/+ETiO6eWsOSsxZTk1
Description: Stylish dark landing page theme with gradient glow for AB Colour Prediction Telegram channel. Single-page conversion-optimized landing.
Version: 1.0.0
License: GPL v2 or later
Text Domain: ab-colour
Tags: landing-page, one-page, dark, custom-colors
*/

:root{
  --bg:#1a1233;
  --bg-2:#241a47;
  --fg:#fbf7ea;
  --muted:#b9b0d6;
  --gold:#f5c542;
  --gold-2:#ffd86b;
  --gold-deep:#c68a1a;
  --magenta:#e84393;
  --violet:#6c5ce7;
  --card:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.12);
  --radius:20px;
  --shadow-glow:0 0 80px -10px rgba(245,197,66,.55);
  --shadow-mag:0 0 80px -10px rgba(232,67,147,.5);
  --gradient-gold:linear-gradient(135deg,#ffd86b,#e0a72d);
  --gradient-text:linear-gradient(135deg,#ffe48a 0%,#ffb347 50%,#ff6fa8 100%);
  --gradient-hero:linear-gradient(135deg,#6c5ce7,#e84393 50%,#f5c542);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--fg);font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
body{
  background-image:
    radial-gradient(circle at 15% 10%, rgba(108,92,231,.35), transparent 45%),
    radial-gradient(circle at 85% 20%, rgba(232,67,147,.3), transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(245,197,66,.2), transparent 50%);
  background-attachment:fixed;
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:1120px;margin:0 auto;padding:0 24px}
.text-center{text-align:center}
.muted{color:var(--muted)}
.text-gradient{
  background:var(--gradient-text);background-size:200% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shimmer 4s linear infinite;
}

.glass{
  background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:0 24px 60px -24px rgba(8,5,25,.9);
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .3s,box-shadow .3s;border:0;cursor:pointer;
}
.btn:hover{transform:scale(1.05)}
.btn-primary{background:var(--gradient-gold);color:#231a05;box-shadow:var(--shadow-glow)}
.btn-primary:hover{box-shadow:0 0 80px -5px rgba(245,197,66,.85)}
.btn-ghost{background:rgba(60,40,110,.5);color:var(--fg);border:1px solid var(--border);backdrop-filter:blur(12px)}
.btn-ghost:hover{background:rgba(80,55,140,.7)}
.btn-sm{padding:10px 18px;font-size:13px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(20px);background:rgba(26,18,51,.6);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:16px;padding-bottom:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:44px;height:44px;border-radius:50%;background:var(--gradient-gold);display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:var(--shadow-glow)}
.brand-name{font-weight:800;letter-spacing:-.02em;line-height:1}
.brand-sub{font-size:11px;color:var(--muted);letter-spacing:.2em;margin-top:2px}

/* Sections */
section{padding:40px 0}
.section-lg{padding:80px 0}

/* Hero card */
.hero-card{position:relative;padding:56px 32px;text-align:center;overflow:hidden;animation:glow 3s ease-in-out infinite}
.hero-card .blob{position:absolute;width:280px;height:280px;border-radius:50%;filter:blur(80px);pointer-events:none}
.hero-card .blob-1{top:-80px;left:-80px;background:rgba(232,67,147,.35)}
.hero-card .blob-2{bottom:-80px;right:-80px;background:rgba(245,197,66,.3)}
.hero-card .inner{position:relative}
.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(60,40,110,.6);border:1px solid var(--border);font-size:12px;font-weight:600}
h1.hero-title{margin-top:24px;font-size:clamp(2.2rem,5.5vw,4.5rem);font-weight:900;letter-spacing:-.02em;line-height:1.05}
.hero-sub{margin-top:16px;color:var(--muted);max-width:540px;margin-left:auto;margin-right:auto}
.cta-row{margin-top:32px;display:flex;flex-wrap:wrap;justify-content:center;gap:12px}

/* Big headline */
.headline{font-size:clamp(2.8rem,8vw,6rem);font-weight:900;line-height:1.05;letter-spacing:-.02em;margin-top:24px}

/* Stats */
.stats{margin-top:56px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:640px;margin-left:auto;margin-right:auto}
.stat{padding:20px;text-align:center}
.stat-v{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:900}
.stat-l{font-size:12px;margin-top:4px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}

/* Marquee */
.marquee{position:relative;padding:16px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);overflow:hidden;background:linear-gradient(90deg,transparent,rgba(60,40,110,.3),transparent)}
.marquee-track{display:flex;gap:32px;white-space:nowrap;animation:marquee 30s linear infinite;width:max-content}
.marquee-item{font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:8px}

/* Section heads */
.eyebrow{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.2em;color:var(--gold)}
.section-title{margin-top:12px;font-size:clamp(2rem,4.5vw,3rem);font-weight:900;letter-spacing:-.02em}
.section-head{text-align:center;margin-bottom:48px}

/* Steps */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{position:relative;padding:32px;transition:transform .5s,box-shadow .5s}
.step:hover{transform:translateY(-8px);box-shadow:var(--shadow-mag)}
.step-num{position:absolute;top:24px;right:24px;font-size:54px;font-weight:900;color:rgba(255,255,255,.05)}
.step-icon{width:56px;height:56px;border-radius:16px;background:var(--gradient-gold);display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:var(--shadow-glow);animation:float 4s ease-in-out infinite}
.step h4{margin-top:24px;font-size:22px;font-weight:800}
.step p{margin-top:8px;color:var(--muted)}

/* Features */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{padding:24px;transition:transform .3s,border-color .3s}
.feature:hover{transform:translateY(-4px);border-color:rgba(245,197,66,.4)}
.feat-icon{width:48px;height:48px;border-radius:12px;background:rgba(60,40,110,.7);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--gold)}
.feature h4{margin-top:18px;font-size:18px;font-weight:800}
.feature p{margin-top:6px;font-size:14px;color:var(--muted)}

/* CTA blocks */
.cta-block{position:relative;padding:64px 32px;text-align:center;overflow:hidden;animation:glow 3s ease-in-out infinite}
.cta-block .bg-grad{position:absolute;inset:0;background:var(--gradient-hero);opacity:.1}

/* Promise */
.promise{padding:36px;display:flex;flex-direction:column;gap:14px}
.promise-row{display:flex;align-items:center;gap:16px;padding:12px;border-radius:14px;transition:background .2s}
.promise-row:hover{background:rgba(60,40,110,.4)}
.check{width:36px;height:36px;border-radius:50%;background:var(--gradient-gold);display:flex;align-items:center;justify-content:center;color:#231a05;font-weight:900;flex-shrink:0}
.promise-text{font-weight:600}

.stars{display:flex;justify-content:center;gap:4px;font-size:24px;color:var(--gold)}
.big-pct{font-size:clamp(4rem,12vw,7rem);font-weight:900;margin-top:16px}
.big-pct-l{font-size:13px;text-transform:uppercase;letter-spacing:.3em;color:var(--muted);margin-top:8px}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:32px 0;text-align:center;color:var(--muted);font-size:14px;margin-top:40px}

/* Animations */
@keyframes glow{0%,100%{box-shadow:0 0 40px -8px rgba(245,197,66,.5),0 0 80px -20px rgba(232,67,147,.4)}50%{box-shadow:0 0 60px -4px rgba(245,197,66,.75),0 0 120px -10px rgba(232,67,147,.55)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes fade-up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fade-up .8s ease-out both}

/* Responsive */
@media (max-width:900px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
}
@media (max-width:520px){
  .stats{grid-template-columns:repeat(3,1fr);gap:8px}
  .stat{padding:14px 8px}
  .grid-4{grid-template-columns:1fr}
  .hero-card,.cta-block{padding:40px 20px}
  .brand-sub{display:none}
}