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

:root {
    --primary-blue: #2563EB;
    --primary-blue-dark: #1E40AF;
    --primary-blue-light: #60A5FA;
    --accent-purple: #7C3AED;
    --dark-text: #1F2937;
    --light-bg: #F3F4F6;
    --form-bg: #F9FAFB;
    --card-bg: #E5E7EB;
    --footer-bg: #111827;
    --footer-text: #D1D5DB;
    --white: #FFFFFF;
    --green: #10B981;
    --red: #EF4444;
    --link-blue: #60A5FA;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--dark-text);
    line-height: 1.7;
    background-color: var(--white);
    letter-spacing: 0.2px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: var(--white);
    padding: 25px 0;
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--dark-text);
}

.logo img {
    height: 65px;
    width: auto;
}

.logo-text {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 600;
    transition: color 0.3s;
    font-size: 15px;
}

nav a:hover {
    color: var(--primary-blue);
}

.header-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.btn-login {
    background-color: transparent;
    color: var(--dark-text);
    padding: 12px 30px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid var(--dark-text);
    font-size: 16px;
}

.btn-login:hover {
    background-color: var(--dark-text);
    color: var(--white);
}

.btn-register {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-register:hover {
    background-color: var(--primary-blue-dark);
}

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

/* Hero Section */
.hero {
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 120px 0;
    text-align: center;
    position: relative;
}

.hero-badge {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 52px;
    margin-bottom: 25px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.hero p {
    font-size: 19px;
    margin-bottom: 45px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 35px;
    margin-top: 35px;
}

.prize-display {
    background: rgba(0,0,0,0.65);
    padding: 35px 40px;
    border-radius: 16px;
    display: inline-block;
    border: 2px solid rgba(255,255,255,0.2);
}

.prize-display .amount {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 12px;
}

.prize-display .label {
    font-size: 19px;
    opacity: 0.9;
    font-weight: 500;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 18px 45px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 19px;
    display: inline-block;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
}

/* Game Packages Section */
.game-packages {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    padding: 90px 0;
    color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 25px;
}

.section-title h2 {
    font-size: 40px;
    color: var(--white);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.section-title p {
    font-size: 19px;
    color: var(--white);
    margin-bottom: 55px;
    opacity: 0.95;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 35px;
    margin-top: 55px;
}

.package-card {
    background: rgba(255,255,255,0.98);
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    text-align: center;
    transition: all 0.3s;
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--dark-text);
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.package-badge {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 18px;
    letter-spacing: 0.5px;
}

.package-card h3 {
    font-size: 26px;
    margin-bottom: 18px;
    color: var(--dark-text);
    font-weight: 800;
}

.package-divider {
    height: 2px;
    background: linear-gradient(to right, transparent, #ddd, transparent);
    margin: 25px 0;
}

.package-features {
    list-style: none;
    text-align: left;
    margin: 25px 0;
}

.package-features li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--dark-text);
}

.package-features li::before {
    content: '✓';
    color: var(--green);
    font-weight: bold;
    font-size: 20px;
}

.package-price {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-blue);
    margin: 25px 0 8px;
}

.package-price-label {
    font-size: 15px;
    color: #666;
    margin-bottom: 25px;
    font-weight: 500;
}

/* About Section */
.about-section {
    padding: 90px 0;
    background-color: var(--white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 40px;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 55px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.content-block {
    margin-bottom: 45px;
}

.content-block h3 {
    font-size: 26px;
    margin-bottom: 18px;
    color: var(--dark-text);
    font-weight: 700;
}

.content-block p {
    font-size: 17px;
    line-height: 1.85;
    color: var(--dark-text);
    margin-bottom: 18px;
}

/* Features Section */
.features-section {
    padding: 90px 0;
    background-color: var(--light-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 35px;
    margin-top: 55px;
}

.feature-card {
    background-color: var(--card-bg);
    padding: 45px 35px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 52px;
    color: var(--primary-blue);
    margin-bottom: 25px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 18px;
    color: var(--dark-text);
    font-weight: 700;
}

.feature-card p {
    font-size: 16px;
    color: var(--dark-text);
    line-height: 1.7;
}

/* Contact Section */
.contact-section {
    padding: 90px 0;
    background-color: var(--white);
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
}

.contact-form-card,
.contact-info-card {
    background-color: var(--form-bg);
    padding: 45px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    margin-bottom: 45px;
}

.contact-form-card h2,
.contact-info-card h2 {
    font-size: 36px;
    color: var(--primary-blue);
    margin-bottom: 35px;
    text-align: center;
    font-weight: 800;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--dark-text);
    font-weight: 600;
    font-size: 15px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 2px solid #E5E7EB;
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

.btn-submit {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 16px 45px;
    border-radius: 10px;
    border: none;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s;
}

.btn-submit:hover {
    background-color: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.privacy-note {
    text-align: center;
    font-size: 14px;
    color: #777;
    margin-top: 25px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 25px;
}

.contact-icon {
    color: var(--primary-blue);
    font-size: 28px;
}

/* Login/Register Forms */
.auth-section {
    padding: 90px 0;
    background-color: var(--light-bg);
    min-height: 70vh;
}

.auth-form-container {
    max-width: 500px;
    margin: 0 auto;
    background-color: var(--form-bg);
    padding: 45px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.auth-form-container h1 {
    font-size: 40px;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 25px;
    font-weight: 800;
}

.auth-form-container p {
    text-align: center;
    color: var(--dark-text);
    margin-bottom: 35px;
    font-size: 16px;
}

.auth-link {
    text-align: center;
    margin-top: 25px;
    color: var(--dark-text);
}

.auth-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.auth-link a:hover {
    text-decoration: underline;
}

/* Buy Tickets Section */
.tickets-section {
    padding: 90px 0;
    background-color: var(--light-bg);
}

.tickets-container {
    max-width: 1200px;
    margin: 0 auto;
}

.tickets-section h1 {
    font-size: 40px;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 55px;
    font-weight: 800;
}

.tickets-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 35px;
    background-color: var(--form-bg);
    padding: 45px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.numbers-selection h2,
.entry-summary h2 {
    font-size: 26px;
    color: var(--primary-blue);
    margin-bottom: 25px;
    font-weight: 700;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    margin-bottom: 25px;
}

.number-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: 2px solid #E5E7EB;
    background-color: var(--white);
    color: var(--dark-text);
    font-size: 19px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.number-btn:hover {
    border-color: var(--primary-blue);
    background-color: var(--primary-blue-light);
    color: var(--white);
}

.number-btn.selected {
    background-color: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
    transform: scale(1.1);
}

.ticket-actions {
    display: flex;
    gap: 15px;
}

.btn-quick-pick {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 10px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    flex: 1;
    transition: all 0.3s;
}

.btn-quick-pick:hover {
    background-color: var(--primary-blue-dark);
    transform: translateY(-2px);
}

.btn-clear {
    background-color: var(--white);
    color: var(--dark-text);
    padding: 14px 28px;
    border-radius: 10px;
    border: 2px solid #E5E7EB;
    font-weight: 700;
    cursor: pointer;
    flex: 1;
    transition: all 0.3s;
}

.btn-clear:hover {
    border-color: var(--dark-text);
    background-color: var(--dark-text);
    color: var(--white);
}

.summary-item {
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid #E5E7EB;
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-label {
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 6px;
    font-size: 15px;
}

.summary-value {
    color: #666;
    font-size: 15px;
}

.summary-total {
    font-size: 28px;
    font-weight: 800;
    color: var(--green);
    margin-top: 25px;
}

.btn-proceed {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 18px;
    border-radius: 10px;
    border: none;
    font-size: 19px;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    margin-top: 25px;
    transition: all 0.3s;
}

.btn-proceed:hover {
    background-color: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.disclaimer {
    font-size: 13px;
    color: #777;
    margin-top: 20px;
    text-align: center;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    overflow: auto;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 45px;
    border-radius: 16px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.close-modal {
    position: absolute;
    right: 25px;
    top: 25px;
    font-size: 32px;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
    border: none;
    background: none;
    transition: color 0.3s;
}

.close-modal:hover {
    color: var(--dark-text);
}

/* Message Modal */
.message-modal {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.65);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.message-modal-content {
    background-color: var(--white);
    padding: 55px 45px;
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
    animation: slideUp 0.3s;
    position: relative;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.message-icon {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    background-color: var(--green);
    color: var(--white);
    font-size: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-weight: bold;
}

.message-icon.error {
    background-color: var(--red);
}

.message-modal-content h2 {
    font-size: 32px;
    color: var(--dark-text);
    margin-bottom: 18px;
    font-weight: 800;
}

.message-modal-content p {
    font-size: 17px;
    color: var(--dark-text);
    line-height: 1.7;
    margin-bottom: 12px;
}

.message-email {
    font-weight: 700;
    color: var(--primary-blue);
    font-size: 19px;
    margin: 18px 0;
}

.message-modal-content .btn-primary {
    margin-top: 30px;
    min-width: 160px;
}

/* Footer */
footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: 70px 0 35px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-text {
    font-size: 15px;
    line-height: 1.9;
    margin-bottom: 35px;
}

.footer-text a {
    color: var(--primary-blue-light);
    text-decoration: none;
}

.footer-text a:hover {
    text-decoration: underline;
}

.footer-text .link-blue {
    color: var(--link-blue);
}

.footer-warning {
    color: var(--red);
    font-weight: 700;
    text-align: center;
    margin: 35px 0;
    font-size: 17px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 35px;
    margin: 35px 0;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--footer-text);
    text-decoration: none;
    font-size: 17px;
    transition: color 0.3s;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--primary-blue-light);
}

.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    margin: 35px 0;
    flex-wrap: wrap;
}

.footer-logos img {
    max-height: 65px;
    width: auto;
    opacity: 0.85;
    transition: opacity 0.3s;
}

.footer-logos img:hover {
    opacity: 1;
}

.footer-copyright {
    text-align: center;
    font-size: 15px;
    margin-top: 35px;
    padding-top: 25px;
    border-top: 1px solid #374151;
}

/* Policy Pages */
.policy-section {
    padding: 90px 0;
    background-color: var(--white);
    min-height: 70vh;
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.policy-content h1 {
    font-size: 40px;
    color: var(--primary-blue);
    margin-bottom: 35px;
    font-weight: 800;
}

.policy-content h2 {
    font-size: 26px;
    color: var(--dark-text);
    margin-top: 35px;
    margin-bottom: 18px;
    font-weight: 700;
}

.policy-content p {
    font-size: 17px;
    line-height: 1.85;
    color: var(--dark-text);
    margin-bottom: 18px;
}

.policy-content ul {
    margin-left: 35px;
    margin-bottom: 25px;
}

.policy-content li {
    font-size: 17px;
    line-height: 1.85;
    color: var(--dark-text);
    margin-bottom: 12px;
}

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

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        display: none;
        width: 100%;
        margin-top: 15px;
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .header-buttons {
        flex-direction: row;
        gap: 10px;
        width: 100%;
        margin-top: 15px;
        justify-content: flex-start;
    }

    .btn-login,
    .btn-register {
        width: 100%;
        text-align: center;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 17px;
    }

    .hero-actions {
        flex-direction: column;
        gap: 25px;
    }

    .prize-display {
        width: 100%;
    }

    .prize-display .amount {
        font-size: 42px;
    }

    .packages-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .tickets-content {
        grid-template-columns: 1fr;
    }

    .numbers-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .footer-links {
        flex-direction: column;
        gap: 18px;
    }

    .footer-logos {
        flex-direction: column;
    }

    .modal-content {
        margin: 10% auto;
        padding: 35px 25px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 70px 0;
    }

    .hero h1 {
        font-size: 32px;
    }

    .section-title h2 {
        font-size: 32px;
    }

    .numbers-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .package-card,
    .contact-form-card,
    .contact-info-card {
        padding: 30px;
    }
}