/**
 * CEO Bangladesh - Main Stylesheet
 * All classes use waa73- prefix for namespace isolation
 * Color palette: #B8860B | #FF4500 | #87CEFA | #F0F8FF | #0A0A0A
 */

:root {
    --waa73-primary: #B8860B;
    --waa73-accent: #FF4500;
    --waa73-light-blue: #87CEFA;
    --waa73-bg-light: #F0F8FF;
    --waa73-bg-dark: #0A0A0A;
    --waa73-text: #F0F8FF;
    --waa73-text-dark: #0A0A0A;
    --waa73-gold: #DAA520;
    --waa73-card-bg: #1a1a1a;
    --waa73-card-border: #2a2a2a;
    --waa73-header-bg: #0d0d0d;
    --waa73-footer-bg: #080808;
    --waa73-gradient-gold: linear-gradient(135deg, #B8860B, #DAA520);
    --waa73-gradient-hot: linear-gradient(135deg, #FF4500, #FF6347);
    --waa73-radius-sm: 0.4rem;
    --waa73-radius-md: 0.8rem;
    --waa73-radius-lg: 1.2rem;
    --waa73-shadow: 0 0.2rem 0.8rem rgba(0, 0, 0, 0.3);
    --waa73-shadow-gold: 0 0.2rem 1.2rem rgba(184, 134, 11, 0.3);
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--waa73-bg-dark);
    color: var(--waa73-text);
    line-height: 1.5rem;
    max-width: 430px;
    margin: 0 auto;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--waa73-light-blue); text-decoration: none; }
a:hover { color: var(--waa73-primary); }
img { max-width: 100%; height: auto; display: block; }

/* ===== HEADER ===== */
.waa73-header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    height: 5.6rem;
    background: var(--waa73-header-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.2rem;
    z-index: 1000;
    border-bottom: 0.1rem solid var(--waa73-primary);
}
.waa73-header-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.waa73-header-logo img {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 0.4rem;
}
.waa73-header-logo span {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--waa73-primary);
    white-space: nowrap;
}
.waa73-header-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.waa73-btn-register, .waa73-btn-login {
    padding: 0.5rem 1.2rem;
    border-radius: var(--waa73-radius-sm);
    font-size: 1.2rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}
.waa73-btn-register {
    background: var(--waa73-gradient-gold);
    color: #fff;
}
.waa73-btn-register:hover { opacity: 0.9; transform: scale(1.03); }
.waa73-btn-login {
    background: transparent;
    color: var(--waa73-primary);
    border: 0.1rem solid var(--waa73-primary);
}
.waa73-btn-login:hover { background: rgba(184,134,11,0.15); }
.waa73-menu-btn {
    background: none;
    border: none;
    color: var(--waa73-text);
    font-size: 2rem;
    cursor: pointer;
    padding: 0.4rem;
    display: flex;
    align-items: center;
}

/* ===== MOBILE SIDE MENU ===== */
.waa73-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 9998;
}
.waa73-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 75%;
    max-width: 300px;
    height: 100%;
    background: var(--waa73-bg-dark);
    z-index: 9999;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    padding: 2rem 0;
    border-right: 0.1rem solid var(--waa73-card-border);
    overflow-y: auto;
}
.waa73-mobile-menu-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0 1.6rem 1.6rem;
    border-bottom: 0.1rem solid var(--waa73-card-border);
}
.waa73-mobile-menu-header img {
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 0.6rem;
}
.waa73-mobile-menu-header span {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--waa73-primary);
}
.waa73-mobile-menu nav { padding: 1rem 0; }
.waa73-mobile-menu nav a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.6rem;
    color: var(--waa73-text);
    font-size: 1.3rem;
    transition: all 0.2s;
    border-left: 0.3rem solid transparent;
}
.waa73-mobile-menu nav a:hover,
.waa73-mobile-menu nav a.waa73-active {
    background: rgba(184,134,11,0.1);
    border-left-color: var(--waa73-primary);
    color: var(--waa73-primary);
}
.waa73-mobile-menu nav a i,
.waa73-mobile-menu nav a span.material-icons-outlined {
    font-size: 2rem;
    width: 2.4rem;
    text-align: center;
}

/* ===== CAROUSEL ===== */
.waa73-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-top: 5.6rem;
    border-radius: 0 0 var(--waa73-radius-md) var(--waa73-radius-md);
}
.waa73-carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}
.waa73-carousel-slide {
    min-width: 100%;
    cursor: pointer;
}
.waa73-carousel-slide img {
    width: 100%;
    height: 18rem;
    object-fit: cover;
}
.waa73-carousel-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.6rem;
}
.waa73-carousel-dot {
    width: 0.8rem;
    height: 0.8rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
}
.waa73-dot-active {
    background: var(--waa73-primary);
    transform: scale(1.3);
}

/* ===== MAIN CONTENT ===== */
.waa73-main {
    padding: 1.2rem;
    padding-top: 0.6rem;
}
.waa73-section {
    margin-bottom: 2rem;
}
.waa73-section-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--waa73-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 0.2rem solid var(--waa73-primary);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.waa73-section-title i,
.waa73-section-title span.material-icons-outlined {
    font-size: 2rem;
}

/* ===== GAME GRID ===== */
.waa73-game-category-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--waa73-gold);
    margin: 1.2rem 0 0.8rem;
    padding-left: 0.4rem;
    border-left: 0.3rem solid var(--waa73-accent);
}
.waa73-game-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6rem;
}
.waa73-game-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}
.waa73-game-item:hover { transform: scale(1.05); }
.waa73-game-item img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--waa73-radius-sm);
    object-fit: cover;
    border: 0.1rem solid var(--waa73-card-border);
}
.waa73-game-item span {
    font-size: 0.95rem;
    color: var(--waa73-text);
    margin-top: 0.3rem;
    line-height: 1.2rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===== CARDS & CONTENT BLOCKS ===== */
.waa73-card {
    background: var(--waa73-card-bg);
    border-radius: var(--waa73-radius-md);
    padding: 1.4rem;
    margin-bottom: 1.2rem;
    border: 0.1rem solid var(--waa73-card-border);
}
.waa73-card h3 {
    font-size: 1.4rem;
    color: var(--waa73-primary);
    margin-bottom: 0.8rem;
}
.waa73-card p {
    font-size: 1.2rem;
    color: #ccc;
    line-height: 1.8rem;
    margin-bottom: 0.6rem;
}
.waa73-promo-text {
    color: var(--waa73-accent);
    font-weight: 600;
    cursor: pointer;
}
.waa73-promo-text:hover { text-decoration: underline; }

/* ===== CTA BUTTONS ===== */
.waa73-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1rem 2.4rem;
    border-radius: var(--waa73-radius-md);
    font-size: 1.4rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.25s;
    background: var(--waa73-gradient-gold);
    color: #fff;
    box-shadow: var(--waa73-shadow-gold);
}
.waa73-cta-btn:hover { transform: translateY(-0.2rem); box-shadow: 0 0.4rem 1.6rem rgba(184,134,11,0.4); }
.waa73-cta-hot {
    background: var(--waa73-gradient-hot);
    box-shadow: 0 0.2rem 1rem rgba(255,69,0,0.3);
}
.waa73-cta-center {
    display: flex;
    justify-content: center;
    margin: 1.6rem 0;
}

/* ===== WINNERS TABLE ===== */
.waa73-winners {
    background: var(--waa73-card-bg);
    border-radius: var(--waa73-radius-md);
    overflow: hidden;
}
.waa73-winners-row {
    display: flex;
    align-items: center;
    padding: 0.8rem 1rem;
    border-bottom: 0.1rem solid var(--waa73-card-border);
    font-size: 1.1rem;
}
.waa73-winners-row:last-child { border-bottom: none; }
.waa73-winners-name { flex: 1; color: var(--waa73-light-blue); }
.waa73-winners-game { flex: 1; color: #aaa; }
.waa73-winners-amount { flex: 1; text-align: right; color: var(--waa73-gold); font-weight: 600; }

/* ===== TESTIMONIALS ===== */
.waa73-testimonial {
    background: var(--waa73-card-bg);
    border-radius: var(--waa73-radius-md);
    padding: 1.2rem;
    margin-bottom: 1rem;
    border-left: 0.3rem solid var(--waa73-primary);
}
.waa73-testimonial-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--waa73-primary);
    margin-bottom: 0.4rem;
}
.waa73-testimonial-text {
    font-size: 1.1rem;
    color: #bbb;
    line-height: 1.6rem;
}

/* ===== PAYMENT ===== */
.waa73-payment-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
}
.waa73-payment-item {
    background: var(--waa73-card-bg);
    padding: 0.8rem 1.2rem;
    border-radius: var(--waa73-radius-sm);
    font-size: 1.1rem;
    color: var(--waa73-text);
    border: 0.1rem solid var(--waa73-card-border);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* ===== FAQ ===== */
.waa73-faq-item {
    margin-bottom: 1rem;
}
.waa73-faq-q {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--waa73-primary);
    margin-bottom: 0.4rem;
}
.waa73-faq-a {
    font-size: 1.2rem;
    color: #bbb;
    line-height: 1.7rem;
    padding-left: 1rem;
    border-left: 0.2rem solid var(--waa73-card-border);
}

/* ===== FOOTER ===== */
.waa73-footer {
    background: var(--waa73-footer-bg);
    padding: 2rem 1.2rem;
    margin-top: 2rem;
    border-top: 0.1rem solid var(--waa73-primary);
}
.waa73-footer-desc {
    font-size: 1.1rem;
    color: #888;
    line-height: 1.6rem;
    margin-bottom: 1.2rem;
}
.waa73-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
}
.waa73-footer-links a {
    font-size: 1.1rem;
    color: var(--waa73-light-blue);
    padding: 0.4rem 0.8rem;
    background: var(--waa73-card-bg);
    border-radius: var(--waa73-radius-sm);
    border: 0.1rem solid var(--waa73-card-border);
}
.waa73-footer-links a:hover { color: var(--waa73-primary); border-color: var(--waa73-primary); }
.waa73-footer-copy {
    font-size: 1rem;
    color: #555;
    text-align: center;
    margin-top: 1rem;
}

/* ===== BOTTOM NAV ===== */
.waa73-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    height: 6rem;
    background: var(--waa73-header-bg);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    border-top: 0.1rem solid var(--waa73-primary);
    box-shadow: 0 -0.2rem 1rem rgba(0,0,0,0.4);
}
.waa73-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 6rem;
    min-height: 5rem;
    cursor: pointer;
    transition: all 0.2s;
    background: none;
    border: none;
    color: #888;
    gap: 0.2rem;
}
.waa73-bottom-nav-item:hover,
.waa73-nav-active {
    color: var(--waa73-primary);
    transform: scale(1.08);
}
.waa73-bottom-nav-item i,
.waa73-bottom-nav-item span.material-icons-outlined,
.waa73-bottom-nav-item ion-icon {
    font-size: 2.2rem;
}
.waa73-bottom-nav-item span.waa73-nav-label {
    font-size: 1rem;
    font-weight: 500;
}

/* ===== HELP PAGES ===== */
.waa73-help-content {
    padding: 6.8rem 1.2rem 8rem;
}
.waa73-help-content h1 {
    font-size: 1.8rem;
    color: var(--waa73-primary);
    margin-bottom: 1.2rem;
    line-height: 2.4rem;
}
.waa73-help-content h2 {
    font-size: 1.5rem;
    color: var(--waa73-gold);
    margin: 1.6rem 0 0.8rem;
    padding-left: 0.6rem;
    border-left: 0.3rem solid var(--waa73-accent);
}
.waa73-help-content p {
    font-size: 1.2rem;
    color: #bbb;
    line-height: 1.8rem;
    margin-bottom: 0.8rem;
}
.waa73-help-content ul {
    padding-left: 1.6rem;
    margin-bottom: 1rem;
}
.waa73-help-content li {
    font-size: 1.2rem;
    color: #bbb;
    line-height: 1.8rem;
    margin-bottom: 0.4rem;
}

/* ===== RESPONSIVE ===== */
@media (min-width: 769px) {
    .waa73-bottom-nav { display: none; }
    .waa73-menu-btn { display: none; }
}
@media (max-width: 768px) {
    .waa73-main, .waa73-help-content {
        padding-bottom: 8rem;
    }
}
@media (max-width: 360px) {
    .waa73-game-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}