/* V12BET - Teal Emerald Theme */
:root {
    --bg: #061210;
    --bg-alt: #0a1a17;
    --card: #0f2420;
    --card-hover: #153530;
    --primary: #14b8a6;
    --accent: #2dd4bf;
    --gold: #f59e0b;
    --text: #ecfdf5;
    --muted: #94a3b8;
    --border: rgba(255,255,255,0.07);
}

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

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
}

a { color: var(--accent); text-decoration: none; transition: 0.2s; }
a:hover { color: var(--gold); }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* Header */
header {
    background: rgba(6,18,16,0.96);
    padding: 14px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-wrap { display: flex; justify-content: space-between; align-items: center; }

.logo {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

nav { display: flex; gap: 28px; }
nav a { color: var(--muted); font-weight: 500; font-size: 14px; }
nav a:hover { color: var(--text); }

.btns { display: flex; gap: 12px; }

.btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-ghost { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn-ghost:hover { background: var(--accent); color: var(--bg); }

.btn-solid {
    background: linear-gradient(135deg, var(--primary), #0d9488);
    color: #fff;
    box-shadow: 0 4px 18px rgba(20,184,166,0.35);
}
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(20,184,166,0.45); color: #fff; }

.menu-toggle { display: none; background: none; border: none; color: var(--text); font-size: 24px; cursor: pointer; }

/* Hero */
.hero {
    padding: 140px 0 80px;
    background: radial-gradient(ellipse at 25% 35%, rgba(20,184,166,0.1) 0%, transparent 60%), var(--bg);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; align-items: center; }

.hero-content h1 { font-size: clamp(32px, 4.2vw, 50px); line-height: 1.15; margin-bottom: 18px; }

.hero-content .accent {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content .desc { font-size: 17px; color: var(--muted); margin-bottom: 26px; line-height: 1.75; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual img { width: 100%; border-radius: 14px; box-shadow: 0 20px 55px rgba(20,184,166,0.1); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 45px 0; }

.stat-box {
    background: var(--card);
    border-radius: 12px;
    padding: 22px;
    text-align: center;
    border: 1px solid var(--border);
}

.stat-box .val { font-size: 30px; font-weight: 700; color: var(--primary); }
.stat-box .lbl { font-size: 12px; color: var(--muted); margin-top: 5px; }

/* Section */
.sec { padding: 75px 0; }
.sec-alt { background: var(--bg-alt); }

.sec-header { text-align: center; margin-bottom: 50px; }
.sec-header h2 { font-size: 30px; margin-bottom: 10px; }
.sec-header p { color: var(--muted); }

/* Cards Grid */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.card {
    background: var(--card);
    border-radius: 12px;
    padding: 28px;
    border: 1px solid var(--border);
    transition: 0.3s;
}

.card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: 0 10px 30px rgba(20,184,166,0.08); }

.card .icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 14px;
}

.card h3 { font-size: 17px; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 14px; line-height: 1.6; }

/* Content */
.content { max-width: 880px; margin: 0 auto; }

.content h2 { font-size: 26px; margin-bottom: 16px; padding-left: 12px; border-left: 4px solid var(--primary); }
.content h3 { font-size: 19px; margin: 30px 0 12px; color: var(--accent); }
.content p { color: var(--muted); margin-bottom: 14px; line-height: 1.8; }
.content ul, .content ol { margin: 14px 0 18px 20px; color: var(--muted); }
.content li { margin-bottom: 7px; line-height: 1.65; }
.content li strong { color: var(--gold); }

/* Data Table */
.data-tbl {
    background: var(--card);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    margin: 22px 0;
}

.data-row { display: grid; grid-template-columns: 170px 1fr; border-bottom: 1px solid var(--border); }
.data-row:last-child { border-bottom: none; }
.data-row .key { padding: 11px 14px; background: rgba(20,184,166,0.06); color: var(--muted); font-weight: 500; }
.data-row .value { padding: 11px 14px; font-weight: 600; }

/* Image Block */
.img-block { margin: 28px 0; border-radius: 10px; overflow: hidden; box-shadow: 0 6px 24px rgba(0,0,0,0.2); }
.img-block img { width: 100%; height: auto; display: block; }

/* Pros Cons */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 28px 0; }

.pros, .cons { background: var(--card); border-radius: 10px; padding: 20px; border: 1px solid var(--border); }
.pros h4 { color: #10b981; margin-bottom: 10px; }
.cons h4 { color: #f43f5e; margin-bottom: 10px; }
.pros ul, .cons ul { list-style: none; margin: 0; padding: 0; }
.pros li, .cons li { padding: 4px 0; color: var(--muted); }
.pros li::before { content: '✓ '; color: #10b981; }
.cons li::before { content: '✗ '; color: #f43f5e; }

/* FAQ */
.faq-list { margin: 22px 0; }

.faq-item { background: var(--card); border-radius: 8px; margin-bottom: 10px; border: 1px solid var(--border); overflow: hidden; }
.faq-q { padding: 14px 16px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-q::after { content: '+'; color: var(--primary); font-size: 18px; }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { padding: 0 16px 14px; color: var(--muted); display: none; line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

/* CTA */
.cta {
    padding: 85px 0;
    background: radial-gradient(ellipse at center, rgba(20,184,166,0.1) 0%, transparent 60%), var(--bg-alt);
    text-align: center;
}

.cta-box { max-width: 520px; margin: 0 auto; }
.cta-box h2 { font-size: 32px; margin-bottom: 14px; }
.cta-box p { color: var(--muted); font-size: 16px; margin-bottom: 24px; }

/* Auth Page */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 60px;
    background: radial-gradient(ellipse at center, rgba(20,184,166,0.07) 0%, transparent 50%), var(--bg);
}

.auth-card {
    background: var(--card);
    border-radius: 16px;
    padding: 36px;
    width: 100%;
    max-width: 380px;
    border: 1px solid var(--border);
    text-align: center;
}

.auth-card .badge {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 18px;
}

.auth-card h1 { font-size: 22px; margin-bottom: 5px; }
.auth-card .sub { color: var(--muted); margin-bottom: 24px; }
.auth-card .auth-btns { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.auth-card .auth-btns .btn { width: 100%; justify-content: center; }
.auth-card .info { color: var(--muted); font-size: 13px; line-height: 1.7; }
.auth-card .info a { color: var(--accent); }

/* Quick Links */
.quick-links { background: var(--card); border-radius: 10px; padding: 18px; margin: 28px 0; }
.quick-links h4 { color: var(--gold); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.quick-links .links { display: flex; flex-wrap: wrap; gap: 8px; }
.quick-links .links a { background: var(--bg); padding: 7px 12px; border-radius: 6px; font-size: 13px; color: var(--text); }
.quick-links .links a:hover { background: var(--primary); color: #fff; }

/* Footer */
footer { background: var(--bg-alt); padding: 55px 0 24px; border-top: 1px solid var(--border); }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { color: var(--muted); margin-top: 10px; font-size: 13px; line-height: 1.65; }
.footer-col h5 { color: var(--gold); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.footer-col a { display: block; color: var(--muted); font-size: 13px; margin-bottom: 7px; }
.footer-col a:hover { color: var(--text); }

.footer-end { text-align: center; padding-top: 20px; border-top: 1px solid var(--border); }
.footer-end p { color: var(--muted); font-size: 12px; }

.warning-box {
    background: rgba(244,63,94,0.08);
    border: 1px solid rgba(244,63,94,0.15);
    border-radius: 6px;
    padding: 10px;
    margin-top: 10px;
    font-size: 11px;
    color: var(--muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .cards { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-alt); flex-direction: column; padding: 18px; gap: 14px; }
    nav.active { display: flex; }
    .menu-toggle { display: block; }
    .btns { display: flex; gap: 6px; }
    .hero { padding: 120px 0 60px; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-btns { justify-content: center; }
    .cards { grid-template-columns: 1fr; }
    .pros-cons { grid-template-columns: 1fr; }
    .data-row { grid-template-columns: 1fr; }
    .data-row .key { border-bottom: 1px solid var(--border); }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
}
@media(max-width:768px){.btns .btn{padding:8px 12px;font-size:11px}}