/* Light, Clean, Enterprise Theme with Poppins */
:root {
    --primary: #0f172a; /* Slate 900 */
    --primary-light: #334155; /* Slate 700 */
    --accent: #2563eb; /* Blue 600 */
    --accent-hover: #1d4ed8; /* Blue 700 */
    --success: #10b981;
    --bg-main: #ffffff;
    --bg-alt: #f8fafc; /* Slate 50 */
    --bg-card: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b; /* Slate 500 */
    --border: #e2e8f0; /* Slate 200 */
    --radius: 8px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-alt);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Base Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.top-bar { background: var(--bg-main); border-bottom: 1px solid var(--border); font-size: 0.8rem; padding: 8px 0; color: var(--text-muted); }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.top-bar-item { display: flex; align-items: center; gap: 6px; }

header { padding: 24px 0; display: flex; justify-content: space-between; align-items: center; position: relative; z-index: 10; background: var(--bg-main); border-bottom: 1px solid var(--border); }
.logo { font-weight: 700; font-size: 1.3rem; display: flex; align-items: center; gap: 8px; color: var(--primary); }
.logo i { color: var(--accent); font-size: 1.5rem; }
.badge { background: #eff6ff; color: var(--accent); padding: 6px 12px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; border: 1px solid #bfdbfe; }

/* Hero Section */
.hero {
    position: relative;
    padding: 80px 24px 100px;
    text-align: center;
    background-image: url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?q=80&w=2000&auto=format&fit=crop&fm=webp');
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(4px);
    z-index: 0;
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    width: 100%;
}
.hero h1 { font-size: 3.5rem; font-weight: 800; color: var(--primary); margin-bottom: 20px; line-height: 1.1; letter-spacing: -0.03em; }
.hero p { font-size: 1.2rem; color: var(--primary-light); margin-bottom: 48px; max-width: 650px; margin-left: auto; margin-right: auto; }

/* Hero CTA Wrapper */
.hero-cta {
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    padding: 40px;
    max-width: 650px;
    margin: 0 auto;
    text-align: left;
}

/* Button Styles */
.btn { display: flex; justify-content: center; align-items: center; gap: 10px; width: 100%; padding: 18px; background: var(--accent); color: white; border: none; border-radius: var(--radius); font-size: 1.1rem; font-weight: 600; cursor: pointer; transition: all 0.2s; box-shadow: var(--shadow); font-family: 'Poppins', sans-serif; }
.btn:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

.btn-primary {
    padding: 22px 32px;
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
    letter-spacing: 0.3px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.4);
}
.main-grid { display: grid; grid-template-columns: 1fr 380px; gap: 32px; padding: 64px 0; max-width: 1100px; margin: 0 auto; }
@media (max-width: 900px) { .main-grid { grid-template-columns: 1fr; } }

/* Cards */
.card { background: var(--bg-card); border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow-sm); padding: 32px; margin-bottom: 24px; }
.card-title { font-size: 1.25rem; font-weight: 600; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); padding-bottom: 16px; color: var(--primary); }

/* Status List */
.status-list { list-style: none; margin-bottom: 24px; }
.status-list li { display: flex; justify-content: space-between; padding: 16px 0; border-bottom: 1px dashed var(--border); font-size: 0.95rem; }
.status-list li:last-child { border-bottom: none; }
.status-label { color: var(--text-muted); }
.status-value { font-weight: 500; }

/* Steps */
.step-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.step { display: flex; align-items: center; gap: 16px; }
.step-indicator { width: 40px; height: 40px; border-radius: 50%; background: var(--bg-alt); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-muted); flex-shrink: 0; font-size: 1rem; transition: all 0.3s; }
.step.active .step-indicator { border-color: var(--accent); color: var(--accent); background: #eff6ff; box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1); }
.step.completed .step-indicator { background: var(--success); border-color: var(--success); color: white; }
.step-content { flex: 1; }
.step-title { font-weight: 600; font-size: 1rem; margin-bottom: 2px; color: var(--primary); }
.step-desc { font-size: 0.85rem; color: var(--text-muted); }

/* Message / Alerts */
.alert { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: var(--radius); padding: 20px; margin-top: 24px; display: none; }
.alert-title { color: #166534; font-weight: 600; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; font-size: 1.1rem; }
.alert-content { font-size: 0.9rem; color: #15803d; background: rgba(255,255,255,0.5); padding: 12px; border-radius: 6px; }
.alert-content p { margin-bottom: 8px; }
.alert-content p:last-child { margin-bottom: 0; }

/* Tabs */
.tabs { display: flex; gap: 12px; border-bottom: 1px solid var(--border); margin-bottom: 32px; }
.tab-btn { padding: 12px 24px; background: none; border: none; font-size: 1rem; font-weight: 500; color: var(--text-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; font-family: 'Poppins', sans-serif; transition: all 0.2s; }
.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* FAQ */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 16px; background: var(--bg-main); overflow: hidden; transition: all 0.3s; }
.faq-question { padding: 20px; font-weight: 500; cursor: pointer; display: flex; justify-content: space-between; align-items: center; background: var(--bg-card); color: var(--primary); font-size: 1.05rem; }
.faq-answer { padding: 0 20px; max-height: 0; overflow: hidden; transition: all 0.3s ease; font-size: 0.95rem; color: var(--text-muted); }
.faq-item.active { box-shadow: var(--shadow-sm); border-color: #cbd5e1; }
.faq-item.active .faq-answer { padding: 0 20px 20px; max-height: 500px; }
.faq-question i { transition: transform 0.3s ease; color: var(--accent); }
.faq-item.active .faq-question i { transform: rotate(180deg); }

/* Stats Row */
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; padding: 48px 24px; background: var(--primary); color: white; margin-top: 24px; }
.stats-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; gap: 32px; text-align: center; }
.stat-value { font-size: 2.5rem; font-weight: 700; margin-bottom: 8px; color: white; }
.stat-label { font-size: 0.9rem; color: #94a3b8; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; }

/* Footer */
footer { text-align: center; padding: 40px 24px; color: var(--text-muted); font-size: 0.9rem; background: var(--bg-alt); }

/* Live Ticker */
.live-ticker { background: #f8fafc; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 32px; font-size: 0.9rem; display: flex; align-items: center; gap: 16px; box-shadow: inset 0 2px 4px rgba(0,0,0,0.02); }
.ticker-label { font-weight: 600; color: var(--primary); display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.ticker-label i { color: var(--success); font-size: 0.6rem; animation: pulse 2s infinite; }
.ticker-content { flex: 1; overflow: hidden; position: relative; height: 24px; }
.ticker-item { position: absolute; width: 100%; white-space: nowrap; color: var(--text-muted); animation: tickerSlide 8s infinite; display: flex; align-items: center; }
@keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.4; } 100% { opacity: 1; } }
@keyframes tickerSlide {
    0%, 20% { transform: translateY(0); opacity: 1; }
    25%, 45% { transform: translateY(-24px); opacity: 1; }
    50%, 70% { transform: translateY(-48px); opacity: 1; }
    75%, 95% { transform: translateY(-72px); opacity: 1; }
    100% { transform: translateY(-96px); opacity: 0; }
}
.ticker-item code { background: #e2e8f0; padding: 3px 8px; border-radius: 4px; font-family: monospace; color: var(--primary); margin-right: 8px; font-weight: 600; }

/* Progress */
.progress-wrap { margin-bottom: 32px; }
.progress-header { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 0.95rem; font-weight: 600; color: var(--primary); }
.progress-bar { height: 10px; background: var(--border); border-radius: 5px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--accent); width: 0; transition: width 1s ease; box-shadow: inset 0 2px 4px rgba(255,255,255,0.2); }

/* Countdown */
.countdown-box { text-align: center; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.countdown-title { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 16px; font-weight: 600; }
.countdown-grid { display: flex; justify-content: center; gap: 11px; }
.cd-item { display: flex; flex-direction: column; background: var(--bg-alt); padding: 12px 16px; border-radius: var(--radius); min-width: 70px; border: 1px solid var(--border); }
.cd-num { font-size: 1.75rem; font-weight: 700; color: var(--accent); line-height: 1; font-variant-numeric: tabular-nums; }
.cd-unit { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; margin-top: 6px; font-weight: 500; }

/* Information Blocks */
.info-blocks-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 768px) { .info-blocks-grid { grid-template-columns: 1fr; } }

/* Wallet chooser modal - matches site's card/cta design */
.wallet-modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(2,6,23,0.6); display: flex; align-items: center; justify-content: center;
    z-index: 10000; backdrop-filter: blur(6px);
}
.wallet-modal {
    width: 92%; max-width: 420px; border-radius: 14px; padding: 22px; box-shadow: var(--shadow-lg);
    background: var(--bg-card); border: 1px solid var(--border);
}
.wallet-modal .modal-title { text-align: center; margin-bottom: 14px; }
.wallet-modal .modal-title h3 { margin: 0; color: var(--primary); font-size: 1.05rem; }
.wallet-modal .modal-title p { margin: 6px 0 0; color: var(--text-muted); font-size: 0.85rem; }
.wallet-option { display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;margin-bottom:10px;border-radius:10px;border:1px solid var(--border);background:var(--bg-alt);cursor:pointer;transition:all 0.14s ease;color:var(--primary); }
.wallet-option i { width:28px; text-align:center; color:var(--accent); font-size:1.15rem; }
.wallet-option:hover { transform:translateY(-3px); box-shadow: var(--shadow); border-color: rgba(37,99,235,0.12); }
.wallet-modal .modal-cancel { display:block;width:100%;padding:10px;margin-top:8px;background:transparent;border:1px solid var(--border);border-radius:10px;color:var(--text-muted);cursor:pointer; }