/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #f8fafc;
}

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

/* Color Variables */
:root {
    --primary-blue: #2563eb;
    --dark-blue: #1e40af;
    --light-blue: #dbeafe;
    --soft-red: #ef4444;
    --dark-red: #dc2626;
    --white: #ffffff;
    --light-gray: #f1f5f9;
    --medium-gray: #64748b;
    --dark-gray: #334155;
    --success-green: #10b981;
    --warning-orange: #f59e0b;
}

/* Age Warning Banner */
.age-warning {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--soft-red);
    color: var(--white);
    padding: 8px 0;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.age-warning-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.help-link {
    color: var(--white);
    text-decoration: underline;
    font-weight: 600;
    transition: opacity 0.3s ease;
}

.help-link:hover {
    opacity: 0.8;
}

/* Header */
.header {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
    z-index: 999;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-blue);
}

.nav-brand i {
    font-size: 28px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    gap: 4px;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -4px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.4;
    z-index: 1;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--medium-gray);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    padding: 18px 35px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.cta-button:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.cta-button i {
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateY(3px);
}

/* Section Styles */
.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--medium-gray);
    text-align: center;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Casinos Section */
.casinos-section {
    padding: 80px 0;
    background: var(--white);
}

.casinos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.casino-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.casino-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--soft-red));
    transition: left 0.5s ease;
}

.casino-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--light-blue);
}

.casino-card:hover::before {
    left: 0;
}

.casino-logo {
    text-align: center;
    margin-bottom: 20px;
}

.logo-placeholder {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    width: 250px;
    height: 150px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-weight: 600;
    font-size: 16px;
}

.logo-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.casino-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 15px;
}

.casino-bonus {
    text-align: center;
    margin-bottom: 25px;
    padding: 15px;
    background: var(--light-blue);
    border-radius: 10px;
}

.bonus-text {
    display: block;
    font-size: 14px;
    color: var(--medium-gray);
    margin-bottom: 5px;
}

.bonus-amount {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.casino-features {
    list-style: none;
    margin-bottom: 25px;
}

.casino-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--dark-gray);
}

.casino-features img {
    width: 16px;
    height: 16px;
}

.casino-button {
    display: block;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    text-align: center;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.casino-button:hover {
    background: var(--dark-blue);
    transform: translateY(-1px);
}

/* Security Section */
.security-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.security-item {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.security-item:hover {
    transform: translateY(-5px);
}

.security-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.security-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.security-item p {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* Responsible game Section */
.responsible-game {
    padding: 80px 0;
    background: var(--white);
}

.responsible-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.responsible-text {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.help-resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.help-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: var(--light-gray);
    border-radius: 12px;
    text-align: left;
}

.help-logo {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.help-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.help-info p {
    color: var(--medium-gray);
    font-size: 14px;
    margin-bottom: 10px;
}

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

.help-info .help-link:hover {
    text-decoration: underline;
}

.responsible-tools {
    background: var(--light-blue);
    padding: 30px;
    border-radius: 12px;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.responsible-tools h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 15px;
    text-align: center;
}

.responsible-tools ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}

.responsible-tools li {
    color: var(--dark-gray);
    position: relative;
    padding-left: 20px;
}

.responsible-tools li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-green);
    font-weight: bold;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 25px;
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--light-blue);
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 25px 25px;
    color: var(--medium-gray);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-section h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.footer-section p {
    color: var(--medium-gray);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-warning {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--soft-red);
    font-weight: 500;
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .age-warning {
        font-size: 12px;
        padding: 6px 0;
    }

    .age-warning-content {
        flex-direction: column;
        gap: 5px;
    }

    .header {
        top: 32px;
    }

    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .burger-menu {
        display: flex;
    }

    .hero {
        padding-top: 120px;
        min-height: 80vh;
    }

    .casinos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .casino-card {
        padding: 20px;
    }

    .security-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .help-resources {
        grid-template-columns: 1fr;
    }

    .help-item {
        flex-direction: column;
        text-align: center;
    }

    .responsible-tools ul {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-content {
        padding: 0 10px;
    }

    .casino-card {
        padding: 15px;
    }

    .security-item {
        padding: 20px;
    }

    .faq-question {
        padding: 20px;
        font-size: 1rem;
    }

    .faq-answer p {
        padding: 0 20px 20px;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .casino-card {
        border: 2px solid var(--primary-blue);
    }

    .security-item {
        border: 1px solid var(--medium-gray);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}