/* Subway Surf Ice — Brand v1 (Dark / Ice edition) */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}

:root{
  --bg:         #060A14;
  --bg-grad-a:  #0A1628;
  --bg-grad-b:  #061020;
  --surface:    #0D1525;
  --surface-2:  #111B2E;
  --border:     rgba(100,200,255,.10);
  --border-2:   rgba(100,200,255,.18);

  --ink:        #E8F4FF;
  --ink-2:      #C0D8F0;
  --muted:      #7AA0C4;
  --dim:        #4A6E90;

  --green:      #00D4FF;
  --green-2:    #00EEFF;
  --green-ink:  #003344;

  --orange:     #88C8FF;
  --orange-2:   #AAD8FF;

  --blue:       #00AAFF;
  --danger:     #FF4466;

  --shadow-sm:  0 1px 2px rgba(0,0,0,.20), 0 1px 3px rgba(0,0,0,.15);
  --shadow:     0 6px 20px rgba(0,0,0,.30), 0 2px 6px rgba(0,0,0,.20);
  --shadow-lg:  0 20px 50px rgba(0,0,0,.40), 0 6px 18px rgba(0,0,0,.25);
  --shadow-glow: 0 10px 30px rgba(0,212,255,.25);

  --radius:     18px;
  --radius-sm:  12px;
  --radius-lg:  26px;

  --font-display: 'Lilita One', 'Fredoka', system-ui, sans-serif;
  --font-body:    'Nunito', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html,body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}

body{
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(0,212,255,.06), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(0,100,255,.05), transparent 60%),
    radial-gradient(800px 600px at 50% 120%, rgba(136,200,255,.04), transparent 60%),
    var(--bg);
}
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(0,180,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(0,180,255,.02) 1px,transparent 1px);background-size:44px 44px;pointer-events:none;z-index:0;}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* NAVBAR */
.brand-nav{
  position:sticky;top:0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;
  background:rgba(6,10,20,.92);
  backdrop-filter:saturate(1.3) blur(16px);
  -webkit-backdrop-filter:saturate(1.3) blur(16px);
  border-bottom:1.5px solid rgba(0,212,255,.12);
}
.brand-nav .logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);letter-spacing:.5px;color:var(--green);font-size:18px}
.brand-nav .logo img{height:32px;width:auto;border-radius:8px}
.brand-nav .nav-actions{display:flex;gap:8px;align-items:center}
.btn-ghost{
  padding:9px 14px;border-radius:10px;font-weight:700;font-size:13px;
  color:var(--muted);border:1.5px solid rgba(255,255,255,.08);background:transparent;
}
.btn-ghost:hover{background:var(--surface-2)}
.btn-pill{
  padding:10px 18px;border-radius:999px;font-weight:800;font-size:13px;
  background:linear-gradient(135deg,var(--green),var(--green-2));
  color:#003040;border:none;
  box-shadow:var(--shadow-glow);
  font-family:var(--font-display);letter-spacing:.5px;
}

/* LAYOUT */
.container{width:100%;max-width:440px;margin:0 auto;padding:0 18px}
.container-wide{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:24px 0}

/* CARDS */
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:20px;
}
.card-lg{border-radius:var(--radius-lg);padding:26px 22px;box-shadow:var(--shadow-lg)}
.card-accent{position:relative;overflow:hidden}
.card-accent::before{
  content:'';position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--green),var(--orange),var(--green));
  background-size:200%;animation:brand-shift 3s linear infinite;
}
@keyframes brand-shift{0%{background-position:0%}100%{background-position:200%}}

/* TYPOGRAPHY */
.h1{font-family:var(--font-display);font-size:30px;line-height:1.15;letter-spacing:.3px;color:var(--ink)}
.h2{font-family:var(--font-display);font-size:22px;letter-spacing:.3px;color:var(--ink)}
.h3{font-family:var(--font-display);font-size:17px;color:var(--ink)}
.lead{font-size:14px;color:var(--muted);font-weight:500;line-height:1.55}
.small{font-size:12px;color:var(--muted)}
.muted{color:var(--muted)}
.accent-green{color:var(--green)}
.accent-orange{color:var(--orange)}

.title-grad{
  font-family:var(--font-display);font-size:28px;line-height:1.2;
  color:var(--ink);
}
.title-grad span{
  background:linear-gradient(135deg,var(--green),var(--green-2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 18px;border-radius:14px;border:none;cursor:pointer;
  font-family:var(--font-body);font-weight:800;font-size:15px;
  transition:transform .12s ease, box-shadow .2s, background .2s;
  text-decoration:none;position:relative;overflow:hidden;
}
.btn:active{transform:translateY(1px)}

.btn-primary{
  background:linear-gradient(135deg,var(--green),var(--green-2));
  color:#003040;box-shadow:0 6px 0 rgba(0,100,160,.35),var(--shadow-glow);
  font-family:var(--font-display);letter-spacing:1px;font-size:17px;padding:16px 20px;
}
.btn-primary:active{box-shadow:0 1px 0 rgba(0,100,160,.35),var(--shadow)}
.btn-primary.full{width:100%}

.btn-accent{
  background:linear-gradient(135deg,var(--orange),var(--orange-2));
  color:#002244;box-shadow:0 6px 0 rgba(0,60,140,.30),0 10px 30px rgba(136,200,255,.20);
  font-family:var(--font-display);letter-spacing:1px;font-size:17px;padding:16px 20px;
}
.btn-accent.full{width:100%}

.btn-outline{
  background:var(--surface);color:var(--ink-2);
  border:1.5px solid var(--border-2);
}
.btn-outline:hover{background:var(--surface-2)}

.btn .shine{
  position:absolute;top:-50%;left:-60%;width:35%;height:200%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);
  transform:skewX(-18deg);animation:shine 2.8s ease-in-out infinite;
}
@keyframes shine{0%{left:-60%}100%{left:130%}}

/* FORMS */
.field{margin-bottom:12px}
.field label{
  display:block;font-size:11px;font-weight:800;letter-spacing:1.2px;
  text-transform:uppercase;color:var(--muted);margin-bottom:6px;
}
.field input, .field select, .field textarea{
  width:100%;padding:14px 15px;border-radius:12px;
  border:1.5px solid var(--border);background:var(--surface-2);
  color:var(--ink);font-family:var(--font-body);font-size:15px;font-weight:600;
  outline:none;transition:all .15s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--green);background:var(--surface);
  box-shadow:0 0 0 4px rgba(0,212,255,.15);
}
.field input::placeholder{color:var(--dim);font-weight:500}

/* CHIPS */
.chip{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 11px;border-radius:999px;font-size:11px;font-weight:800;
  background:rgba(0,212,255,.08);color:var(--green);
  border:1px solid rgba(0,212,255,.20);
}
.chip-orange{background:rgba(136,200,255,.08);color:#88C8FF;border-color:rgba(136,200,255,.22)}
.chip-blue{background:rgba(0,170,255,.08);color:#00AAFF;border-color:rgba(0,170,255,.20)}

.trust-row{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin:14px 0}
.trust-row .chip{padding:6px 12px}

/* ALERTS */
.alert{padding:12px 14px;border-radius:12px;font-size:13px;font-weight:700;margin-bottom:12px;text-align:center}
.alert-err{background:rgba(255,68,102,.08);color:#FF6688;border:1px solid rgba(255,68,102,.22)}
.alert-ok{background:rgba(0,212,255,.08);color:#00D4FF;border:1px solid rgba(0,212,255,.20)}
.alert-warn{background:rgba(255,180,0,.08);color:#FFB400;border:1px solid rgba(255,180,0,.20)}

/* SOCIAL PROOF */
.sp-bar{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border);
  margin:12px 0;
}
.sp-avs{display:flex}
.sp-av{width:28px;height:28px;border-radius:50%;border:2px solid var(--surface);background:linear-gradient(135deg,#0A1628,#0D2040);display:flex;align-items:center;justify-content:center;font-size:14px;margin-left:-8px}
.sp-av:first-child{margin-left:0}
.sp-txt{font-size:11px;color:var(--muted);font-weight:700;line-height:1.35}
.sp-txt strong{color:var(--ink);display:block;font-size:12px}

.dot-pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(0,212,255,.5);animation:dot-pulse 1.4s ease-in-out infinite}
@keyframes dot-pulse{
  0%{box-shadow:0 0 0 0 rgba(0,212,255,.5)}
  70%{box-shadow:0 0 0 10px rgba(0,212,255,0)}
  100%{box-shadow:0 0 0 0 rgba(0,212,255,0)}
}

/* HERO */
.hero{padding:26px 0 18px}
.hero-card{
  background:var(--surface);
  border-radius:var(--radius-lg);
  padding:24px 20px 26px;
  box-shadow:var(--shadow-lg);
  border:1px solid var(--border);
  position:relative;overflow:hidden;
}
.hero-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,#00AAFF,var(--green),var(--green-2),#88C8FF,#00AAFF);
  background-size:200%;animation:brand-shift 3.2s linear infinite;
}

/* ANIMATIONS */
.fade-in{animation:fadeIn .5s cubic-bezier(.34,1.56,.64,1) both}
.fade-in-up{animation:fadeUp .45s cubic-bezier(.34,1.56,.64,1) both}
@keyframes fadeIn{from{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.delay-1{animation-delay:.05s}.delay-2{animation-delay:.1s}.delay-3{animation-delay:.15s}.delay-4{animation-delay:.2s}.delay-5{animation-delay:.25s}

.float{animation:float 3.2s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-10px) rotate(2deg)}}

.skel{background:linear-gradient(90deg,#0D1525 25%,#111B2E 37%,#0D1525 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite;border-radius:10px}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* FEATURES GRID */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.feat{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  padding:14px 12px;box-shadow:var(--shadow-sm);
  position:relative;overflow:hidden;
}
.feat::after{
  content:'';position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--green),var(--green-2));
}
.feat-ico{font-size:24px;margin-bottom:6px}
.feat-t{font-family:var(--font-display);font-size:13px;color:var(--ink);letter-spacing:.3px;margin-bottom:3px}
.feat-s{font-size:11px;color:var(--muted);font-weight:600;line-height:1.4}

/* STEPS */
.steps{margin-top:14px}
.step-item{
  display:flex;gap:12px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:12px 14px;margin-bottom:8px;box-shadow:var(--shadow-sm);
}
.step-num{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;
  background:linear-gradient(135deg,var(--green),var(--green-2));
  color:#003040;font-family:var(--font-display);font-size:14px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 3px 10px rgba(0,212,255,.28);
}
.step-txt{font-size:13px;color:var(--muted);font-weight:700;line-height:1.45;padding-top:4px}
.step-txt strong{color:var(--ink)}

/* FOOTER */
.brand-footer{text-align:center;padding:20px 16px 30px;font-size:11px;color:var(--muted);font-weight:600}
.brand-footer a{color:var(--muted);text-decoration:underline;text-underline-offset:2px}

/* TICKER */
.ticker{
  overflow:hidden;border:1px solid var(--border);background:var(--surface);
  border-radius:14px;padding:10px 12px;font-size:12px;font-weight:700;color:var(--muted);
  display:flex;align-items:center;gap:10px;
}
.ticker .dot-pulse{flex-shrink:0}
.ticker-rail{overflow:hidden;flex:1}
.ticker-track{display:flex;gap:28px;white-space:nowrap;animation:ticker 32s linear infinite}
.ticker-track strong{color:var(--green)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* PAYMENT */
.pay-row{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:10px}
.pay-pill{
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:6px 10px;font-size:11px;font-weight:800;color:var(--muted);
  display:inline-flex;align-items:center;gap:6px;
}