/* CaCasinoCa.com - Crypto Purple/Blue Theme */
@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@400;500;600;700;800&family=Orbitron:wght@600;700;800&display=swap');

:root {
    --purple: #8b5cf6;
    --purple-dark: #7c3aed;
    --indigo: #6366f1;
    --blue: #3b82f6;
    --cyan: #22d3ee;
    --dark: #0f0f1a;
    --darker: #070710;
    --slate: #1e1e2e;
    --slate-light: #94a3b8;
    --white: #ffffff;
    --bg: #0a0a14;
    --border: #2d2d44;
    --shadow: 0 4px 6px -1px rgba(139,92,246,0.2);
    --shadow-lg: 0 20px 25px -5px rgba(139,92,246,0.25);
    --rad: 16px;
    --rad-lg: 28px;
    --glow: 0 0 20px rgba(139,92,246,0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Exo 2', sans-serif; background: var(--bg); color: var(--white); line-height: 1.7; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* === HEADER === */
.header {
    background: linear-gradient(180deg, var(--darker) 0%, var(--dark) 100%);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--white);
    font-family: 'Orbitron', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--purple), var(--blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--glow);
}

.logo span { color: var(--cyan); }

.burger {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.nav ul { display: flex; list-style: none; gap: 1.75rem; }

.nav a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.2s;
}

.nav a:hover, .nav a.active { color: var(--cyan); }

.header-btn {
    background: linear-gradient(135deg, var(--purple), var(--blue));
    color: var(--white);
    padding: 10px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    transition: all 0.2s;
    box-shadow: var(--glow);
}

.header-btn:hover { transform: translateY(-2px); }

/* === HERO === */
.hero {
    background: radial-gradient(ellipse at top, var(--slate) 0%, var(--dark) 50%, var(--darker) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%238b5cf6" stroke-width="0.5" opacity="0.1"/></svg>') center/400px repeat;
    opacity: 0.3;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.75rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--purple), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text {
    color: rgba(255,255,255,0.8);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-main {
    background: linear-gradient(135deg, var(--purple), var(--blue));
    color: var(--white);
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.2s;
    box-shadow: var(--glow);
}

.btn-main:hover { transform: translateY(-2px); }

.btn-ghost {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3);
    color: var(--white);
    padding: 12px 26px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-ghost:hover { border-color: var(--purple); background: rgba(139,92,246,0.1); }

.hero-tags {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(139,92,246,0.2);
    color: var(--cyan);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(139,92,246,0.4);
}

.hero-visual img {
    width: 100%;
    border-radius: var(--rad-lg);
    box-shadow: var(--shadow-lg);
}

/* === QUICK === */
.quick-strip {
    padding: 3rem 0;
    background: var(--dark);
    border-bottom: 1px solid var(--border);
}

.quick-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
}

.qbox {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--slate);
    border-radius: var(--rad);
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.qbox:hover { border-color: var(--purple); transform: translateY(-4px); }

.qbox-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--purple), var(--blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.3rem;
}

.qbox h4 { font-size: 0.95rem; margin-bottom: 0.4rem; }
.qbox p { font-size: 0.8rem; color: var(--slate-light); }

/* === SECTIONS === */
.section { padding: 4rem 0; }
.section-alt { background: var(--dark); }

.section-head { text-align: center; margin-bottom: 2.5rem; }

.section-head h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.section-head p { color: var(--slate-light); max-width: 600px; margin: 0 auto; }

/* === CASINO LIST === */
.casino-list { display: flex; flex-direction: column; gap: 1rem; }

.casino-item {
    display: grid;
    grid-template-columns: 50px 180px 1fr auto auto;
    gap: 1.5rem;
    align-items: center;
    background: var(--slate);
    padding: 1.25rem 1.5rem;
    border-radius: var(--rad);
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.casino-item:hover { border-color: var(--purple); box-shadow: var(--shadow-lg); transform: translateX(4px); }

.casino-rank {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--purple), var(--blue));
    color: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.casino-brand { display: flex; align-items: center; gap: 12px; }

.casino-brand img {
    width: 55px;
    height: 40px;
    object-fit: contain;
    border-radius: 6px;
}

.casino-brand h3 { font-size: 1rem; }
.casino-brand small { font-size: 0.8rem; color: var(--slate-light); display: block; }

.casino-bonus {
    background: rgba(139,92,246,0.2);
    padding: 10px 16px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(139,92,246,0.3);
}

.casino-bonus strong { display: block; color: var(--cyan); font-size: 1rem; }
.casino-bonus span { font-size: 0.75rem; color: var(--slate-light); }

.casino-perks { font-size: 0.85rem; color: var(--slate-light); }

.casino-cta {
    background: linear-gradient(135deg, var(--purple), var(--blue));
    color: var(--white);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.casino-cta:hover { transform: scale(1.05); box-shadow: var(--glow); }

/* === HUB === */
.hub-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.hub-card {
    background: var(--slate);
    border: 1px solid var(--border);
    border-radius: var(--rad);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.hub-card:hover { border-color: var(--purple); transform: translateY(-4px); }

.hub-card-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.hub-card h3 { font-size: 1.1rem; margin-bottom: 0.75rem; }
.hub-card p { font-size: 0.9rem; color: var(--slate-light); margin-bottom: 1.5rem; line-height: 1.6; }

.hub-card .btn-ghost { font-size: 0.85rem; padding: 8px 18px; }

/* === TABLE === */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--slate);
    border-radius: var(--rad);
    overflow: hidden;
    border: 1px solid var(--border);
}

.data-table th, .data-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: var(--darker);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--cyan);
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover { background: rgba(139,92,246,0.1); }

/* === CHECKLIST === */
.checklist {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.check-box {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--slate);
    border-radius: var(--rad);
    border: 1px solid var(--border);
    align-items: flex-start;
}

.check-num {
    width: 28px;
    height: 28px;
    background: var(--purple);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.check-box h4 { font-size: 0.9rem; margin-bottom: 0.2rem; }
.check-box p { font-size: 0.8rem; color: var(--slate-light); }

/* === FAQ === */
.faq-container { max-width: 800px; margin: 0 auto; }

.faq-item {
    background: var(--slate);
    border-radius: var(--rad);
    margin-bottom: 0.75rem;
    overflow: hidden;
    border: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    padding: 1.25rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white);
    font-family: inherit;
}

.faq-question::after { content: '+'; font-size: 1.4rem; color: var(--purple); }
.faq-item.open .faq-question::after { content: '−'; }

.faq-answer {
    display: none;
    padding: 0 1.25rem 1.25rem;
    color: var(--slate-light);
    line-height: 1.7;
}

.faq-item.open .faq-answer { display: block; }

/* === AUTHOR === */
.author-card {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    background: var(--slate);
    padding: 1.5rem;
    border-radius: var(--rad);
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.author-card img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--purple);
}

.author-card h4 { font-size: 1.1rem; margin-bottom: 0.2rem; }
.author-card .role { color: var(--cyan); font-size: 0.9rem; margin-bottom: 0.5rem; }
.author-card p { font-size: 0.9rem; color: var(--slate-light); }

.meta-info {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--slate-light);
    margin-bottom: 1.5rem;
}

.disclaimer {
    background: rgba(139,92,246,0.1);
    border-left: 4px solid var(--purple);
    padding: 1.25rem;
    border-radius: var(--rad);
}

.disclaimer h4 { color: var(--cyan); margin-bottom: 0.4rem; }
.disclaimer p { color: var(--slate-light); font-size: 0.9rem; }

/* === CTA === */
.cta-block {
    background: linear-gradient(135deg, var(--purple), var(--indigo));
    padding: 3rem;
    border-radius: var(--rad-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.cta-block h3 { font-family: 'Orbitron', sans-serif; font-size: 1.75rem; margin-bottom: 0.75rem; }
.cta-block p { opacity: 0.9; margin-bottom: 1.5rem; }

.cta-block .btn-main {
    background: var(--white);
    color: var(--purple);
}

/* === FOOTER === */
.footer {
    background: var(--darker);
    color: var(--white);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { color: var(--slate-light); font-size: 0.9rem; }

.footer-col h4 { color: var(--cyan); font-size: 0.95rem; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a { color: var(--slate-light); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
    text-align: center;
    color: var(--slate-light);
    font-size: 0.85rem;
}

/* === PAGE === */
.page-hero {
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    padding: 3rem 0;
    border-bottom: 1px solid var(--border);
}

.page-breadcrumb { font-size: 0.9rem; margin-bottom: 1rem; color: var(--slate-light); }
.page-breadcrumb a { color: var(--slate-light); text-decoration: none; }
.page-breadcrumb a:hover { color: var(--cyan); }

.page-hero h1 { font-family: 'Orbitron', sans-serif; font-size: 2.25rem; margin-bottom: 0.5rem; }
.page-hero p { color: var(--slate-light); }

/* === CONTENT === */
.content-wrap {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2.5rem;
    padding: 4rem 0;
}

.content-main h2 { font-size: 1.4rem; margin: 2rem 0 1rem; }
.content-main h3 { font-size: 1.15rem; margin: 1.5rem 0 0.75rem; }
.content-main p { margin-bottom: 1rem; color: var(--slate-light); }
.content-main ul, .content-main ol { margin: 1rem 0 1rem 1.5rem; }
.content-main li { margin-bottom: 0.5rem; color: var(--slate-light); }
.content-main a { color: var(--cyan); }

.sidebar-widget {
    background: var(--slate);
    padding: 1.5rem;
    border-radius: var(--rad);
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.sidebar-widget h4 { font-size: 1rem; margin-bottom: 1rem; color: var(--cyan); }
.sidebar-widget ul { list-style: none; }
.sidebar-widget li { margin-bottom: 0.6rem; }
.sidebar-widget a { color: var(--slate-light); text-decoration: none; }
.sidebar-widget a:hover { color: var(--cyan); }

.sidebar-cta {
    background: linear-gradient(135deg, var(--purple), var(--blue));
}

.sidebar-cta h4 { color: var(--white); }
.sidebar-cta p { font-size: 0.9rem; opacity: 0.9; margin-bottom: 1rem; }

/* === COINS === */
.coins-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.coin-card {
    background: var(--slate);
    border-radius: var(--rad);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.coin-card:hover { border-color: var(--purple); transform: translateY(-4px); }

.coin-card img { width: 100%; height: 100px; object-fit: cover; }

.coin-card-body { padding: 1rem; }
.coin-card h4 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.coin-card p { font-size: 0.8rem; color: var(--slate-light); }

/* === FORM === */
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; }

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--slate);
    color: var(--white);
    transition: border-color 0.2s;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--purple);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-submit {
    background: linear-gradient(135deg, var(--purple), var(--blue));
    color: var(--white);
    border: none;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.form-submit:hover { transform: translateY(-2px); box-shadow: var(--glow); }

/* === 404 === */
.error-page { text-align: center; padding: 6rem 0; }
.error-page h1 { font-size: 8rem; background: linear-gradient(135deg, var(--purple), var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-visual { display: none; }
    .hero-btns, .hero-tags { justify-content: center; }
    .quick-row { grid-template-columns: repeat(3, 1fr); }
    .hub-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .content-wrap { grid-template-columns: 1fr; }
    .coins-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .burger { display: block; }
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--darker);
        padding: 1rem;
        border-bottom: 1px solid var(--border);
    }
    .nav.visible { display: block; }
    .nav ul { flex-direction: column; gap: 0; }
    .nav li { padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
    .header-btn { display: none; }
    
    .hero { padding: 3rem 0; }
    .hero-title { font-size: 2rem; }
    .quick-row { grid-template-columns: repeat(2, 1fr); }
    
    .casino-item {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }
    .casino-rank { margin: 0 auto; }
    .casino-brand { flex-direction: column; }
    
    .hub-grid, .checklist { grid-template-columns: 1fr; }
    .coins-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 1.75rem; }
    .quick-row { grid-template-columns: 1fr; }
    .coins-grid { grid-template-columns: 1fr; }
    .data-table { font-size: 0.8rem; }
    .data-table th, .data-table td { padding: 0.75rem; }
}