/* ===== BBCF STYLES - bigboostcasinofi.com ===== */
/* Utility-style naming convention */

:root {
    --clr-base: #0f0326;
    --clr-surface: #1a0a35;
    --clr-elevated: #251445;
    --clr-highlight: #ff4053;
    --clr-glow: #ff6b35;
    --gradient-action: linear-gradient(135deg, #ff6b35 0%, #ff4053 100%);
    --gradient-promo: linear-gradient(145deg, #ff6b35 0%, #ff4053 50%, #e6253c 100%);
    --clr-card: #2a1650;
    --clr-muted: #a78bba;
    --clr-light: #e8dff0;
    --clr-white: #ffffff;
    --clr-dark-text: #1a1a1a;
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --round-sm: 6px;
    --round-md: 10px;
    --round-lg: 16px;
    --round-xl: 24px;
    --round-full: 50px;
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.2);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.3);
    --shadow-strong: 0 15px 50px rgba(0, 0, 0, 0.4);
    --trans-quick: 0.2s ease;
    --trans-smooth: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--clr-base);
    color: var(--clr-light);
    line-height: 1.6;
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, ol {
    list-style: none;
}

/* ===== LAYOUT ===== */
.page-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ===== HEADER ===== */
.top-bar {
    background: rgba(15, 3, 38, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .page-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.site-brand {
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--gradient-action);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--clr-muted);
    transition: color var(--trans-quick);
}

.nav-links a:hover {
    color: var(--clr-white);
}

.header-cta {
    display: flex;
    gap: var(--space-md);
}

.press-dim {
    padding: 10px 20px;
    border: 1px solid var(--clr-muted);
    border-radius: var(--round-full);
    background: transparent;
    color: var(--clr-white);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--trans-quick);
}

.press-dim:hover {
    border-color: var(--clr-glow);
    color: var(--clr-glow);
}

.press-hot {
    padding: 10px 24px;
    border: none;
    border-radius: var(--round-full);
    background: var(--gradient-action);
    color: var(--clr-white);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--trans-quick);
    box-shadow: 0 4px 15px rgba(255, 64, 83, 0.3);
}

.press-hot:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 64, 83, 0.4);
}

.press-hot-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.burger-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.burger-btn span {
    width: 25px;
    height: 2px;
    background: var(--clr-white);
    transition: all var(--trans-quick);
}

/* ===== HERO / BANNER ===== */
.banner-top {
    padding: 140px 0 80px;
    background: linear-gradient(180deg, var(--clr-base) 0%, var(--clr-surface) 100%);
}

.banner-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.banner-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--clr-white);
    margin-bottom: var(--space-lg);
}

.banner-lead {
    font-size: 1.15rem;
    color: var(--clr-muted);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.banner-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.trust-badges {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.badge-icon {
    font-size: 1.3rem;
}

.badge-text {
    font-size: 0.9rem;
    color: var(--clr-muted);
}

.promo-box {
    background: var(--gradient-promo);
    border-radius: var(--round-xl);
    padding: var(--space-2xl);
    text-align: center;
    box-shadow: var(--shadow-strong), 0 0 60px rgba(255, 64, 83, 0.3);
}

.promo-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-sm);
}

.promo-amount {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--clr-white);
    line-height: 1;
    margin-bottom: var(--space-sm);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.promo-info {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-lg);
}

.promo-btn {
    background: var(--clr-white);
    color: var(--clr-highlight);
    padding: 14px 36px;
    border-radius: var(--round-full);
    border: none;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--trans-quick);
}

.promo-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* ===== SECTIONS ===== */
.area-wrap {
    padding: var(--space-3xl) 0;
}

.area-dark {
    background: var(--clr-surface);
}

.area-light {
    background: var(--clr-elevated);
}

.area-accent {
    background: linear-gradient(135deg, var(--clr-surface) 0%, var(--clr-elevated) 100%);
}

.area-head {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.area-head h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
}

.area-intro {
    font-size: 1.1rem;
    color: var(--clr-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== BONUS CARDS ===== */
.bonus-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.bonus-tile {
    background: var(--clr-card);
    border-radius: var(--round-lg);
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--trans-smooth);
}

.bonus-tile:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 53, 0.3);
    box-shadow: var(--shadow-medium);
}

.bonus-badge {
    display: inline-block;
    background: var(--gradient-action);
    padding: 6px 14px;
    border-radius: var(--round-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bonus-tile h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
}

.bonus-tile p {
    font-size: 0.95rem;
    color: var(--clr-muted);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.bonus-perks {
    margin-bottom: var(--space-lg);
}

.bonus-perks li {
    padding: var(--space-xs) 0;
    padding-left: var(--space-lg);
    position: relative;
    color: var(--clr-light);
    font-size: 0.9rem;
}

.bonus-perks li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--clr-glow);
    font-weight: 700;
}

/* ===== GAMES GRID ===== */
.games-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-lg);
}

.game-tile {
    background: var(--clr-card);
    border-radius: var(--round-lg);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--trans-smooth);
}

.game-tile:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 107, 53, 0.4);
    box-shadow: var(--shadow-medium);
}

.game-thumb {
    position: relative;
    overflow: hidden;
}

.game-thumb img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    transition: transform var(--trans-smooth);
}

.game-tile:hover .game-thumb img {
    transform: scale(1.08);
}

.game-info {
    padding: var(--space-md);
}

.game-info h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-white);
    margin-bottom: var(--space-xs);
}

.game-provider {
    font-size: 0.8rem;
    color: var(--clr-muted);
    margin-bottom: var(--space-sm);
}

.play-btn {
    width: 100%;
    padding: 10px;
    background: var(--gradient-action);
    border: none;
    border-radius: var(--round-md);
    color: var(--clr-white);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--trans-quick);
}

.play-btn:hover {
    box-shadow: 0 4px 15px rgba(255, 64, 83, 0.4);
}

.area-action {
    text-align: center;
    margin-top: var(--space-xl);
}

/* ===== PAYMENTS ===== */
.pay-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.pay-logos {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
}

.pay-logo {
    background: var(--clr-card);
    padding: var(--space-md);
    border-radius: var(--round-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--trans-quick);
}

.pay-logo:hover {
    border-color: rgba(255, 107, 53, 0.3);
}

.pay-details {
    background: var(--clr-card);
    padding: var(--space-xl);
    border-radius: var(--round-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.pay-line {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pay-line:last-child {
    border-bottom: none;
}

.pay-key {
    font-size: 0.95rem;
    color: var(--clr-muted);
}

.pay-val {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--clr-white);
}

/* ===== PROVIDERS ===== */
.provider-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
}

.provider-item {
    background: var(--clr-card);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--round-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--trans-quick);
}

.provider-item:hover {
    border-color: rgba(255, 107, 53, 0.3);
    transform: translateY(-3px);
}

/* ===== FEATURES ===== */
.feature-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.feature-tile {
    background: var(--clr-card);
    padding: var(--space-xl);
    border-radius: var(--round-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    transition: all var(--trans-smooth);
}

.feature-tile:hover {
    border-color: rgba(255, 107, 53, 0.3);
    transform: translateY(-4px);
}

.feat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.feature-tile h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: var(--space-sm);
}

.feature-tile p {
    font-size: 0.95rem;
    color: var(--clr-muted);
    line-height: 1.6;
}

/* ===== MOBILE APP ===== */
.app-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.app-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
}

.app-desc {
    font-size: 1.05rem;
    color: var(--clr-muted);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.app-list {
    margin-bottom: var(--space-xl);
}

.app-list li {
    padding: var(--space-sm) 0;
    padding-left: var(--space-xl);
    position: relative;
    color: var(--clr-light);
    font-size: 1rem;
}

.app-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--clr-glow);
    font-weight: 700;
}

.mobile-preview {
    display: flex;
    justify-content: center;
}

.device-frame {
    width: 260px;
    height: 480px;
    background: linear-gradient(145deg, #1a1a2e, #16162a);
    border-radius: 36px;
    padding: 10px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 3px solid #333;
}

.device-screen {
    width: 100%;
    height: 100%;
    background: var(--gradient-promo);
    border-radius: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
}

.screen-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--clr-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.screen-icons {
    display: flex;
    gap: var(--space-md);
}

.screen-icons span {
    font-size: 2.2rem;
    animation: icon-bounce 2s infinite;
}

.screen-icons span:nth-child(2) { animation-delay: 0.25s; }
.screen-icons span:nth-child(3) { animation-delay: 0.5s; }

@keyframes icon-bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.12); }
}

.screen-cta {
    background: var(--clr-white);
    color: var(--clr-highlight);
    padding: var(--space-sm) var(--space-xl);
    border-radius: var(--round-full);
    font-weight: 700;
    font-size: 0.9rem;
}

/* ===== SEO ARTICLE ===== */
.seo-wrap {
    max-width: 900px;
    margin: 0 auto;
}

.seo-body {
    background: var(--clr-card);
    padding: var(--space-2xl);
    border-radius: var(--round-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.seo-heading {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--clr-white);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--clr-glow);
}

.seo-heading:first-child {
    margin-top: 0;
}

.seo-body p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--clr-muted);
    margin-bottom: var(--space-md);
}

.seo-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
    background: var(--clr-surface);
    border-radius: var(--round-md);
    overflow: hidden;
}

.seo-table thead {
    background: var(--gradient-action);
}

.seo-table th {
    padding: var(--space-md);
    text-align: left;
    color: var(--clr-white);
    font-weight: 600;
    font-size: 0.95rem;
}

.seo-table td {
    padding: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--clr-light);
    font-size: 0.95rem;
}

.seo-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.seo-action {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.ukk-item {
    background: var(--clr-card);
    border-radius: var(--round-md);
    margin-bottom: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.ukk-toggle {
    width: 100%;
    padding: var(--space-lg);
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
}

.ukk-toggle span:first-child {
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-white);
}

.ukk-icon {
    font-size: 1.3rem;
    color: var(--clr-glow);
    transition: transform var(--trans-quick);
}

.ukk-item.open .ukk-icon {
    transform: rotate(45deg);
}

.ukk-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--trans-smooth);
}

.ukk-item.open .ukk-answer {
    max-height: 300px;
}

.ukk-answer p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--clr-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== SUPPORT ===== */
.support-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.support-tile {
    background: var(--clr-card);
    padding: var(--space-xl);
    border-radius: var(--round-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.support-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.support-tile h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: var(--space-sm);
}

.support-info {
    color: var(--clr-glow);
    font-size: 0.95rem;
    margin-bottom: var(--space-xs);
}

.support-hours {
    color: var(--clr-muted);
    font-size: 0.85rem;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--clr-base);
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-col h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--clr-muted);
    font-size: 0.95rem;
    transition: color var(--trans-quick);
}

.footer-links a:hover {
    color: var(--clr-glow);
}

.footer-text {
    color: var(--clr-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

.disclaimer {
    color: var(--clr-muted);
    font-size: 0.85rem;
    max-width: 800px;
    margin: 0 auto var(--space-md);
    line-height: 1.6;
}

.copyright {
    color: var(--clr-muted);
    font-size: 0.8rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .banner-grid,
    .app-grid,
    .pay-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .promo-box {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .page-wrap {
        padding: 0 var(--space-md);
    }

    .nav-links,
    .header-cta {
        display: none;
    }

    .burger-btn {
        display: flex;
    }

    .nav-links.show {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--clr-base);
        padding: var(--space-lg);
        gap: var(--space-md);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .banner-content h1 {
        font-size: 2rem;
    }

    .area-head h2 {
        font-size: 1.8rem;
    }

    .games-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .seo-body {
        padding: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .games-row {
        grid-template-columns: 1fr;
    }

    .banner-content h1 {
        font-size: 1.7rem;
    }

    .promo-amount {
        font-size: 3.5rem;
    }
}