:root {
    --primary-dark: #312e81;
    --primary-light: #4338ca;
    --secondary: #fbbf24;
    --secondary-dark: #f59e0b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-accent: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --radius: 0.75rem;
    --radius-lg: 1rem;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}
h1, h2, h3, h4 {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    line-height: 1.2;
}
nav {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    padding: 1rem 0;
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.logo::before {
    color: var(--secondary);
}
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s;
    position: relative;
}
.nav-links a:hover {
    color: var(--primary-dark);
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width 0.3s;
}
.nav-links a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--primary-dark);
    transition: background 0.2s, border-color 0.2s;
    flex-shrink: 0;
}
.hamburger:hover {
    background: var(--bg-accent);
    border-color: var(--primary-light);
}
.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--primary-dark);
    border-radius: 1px;
    transition: transform 0.3s, opacity 0.3s;
    flex-shrink: 0;
}
.nav.menu-open .hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav.menu-open .hamburger span:nth-child(2) {
    opacity: 0;
}
.nav.menu-open .hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.athena {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%);
    color: white;
    padding: 5rem 1.5rem;
    position: relative;
    overflow: hidden;
}
.athena::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(251, 191, 36, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(251, 191, 36, 0.05) 0%, transparent 50%);
    pointer-events: none;
}
.athena-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    text-align: center;
}
.athena h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #ffffff, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.athena-subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto 2rem;
}
.athena-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    color: #fbbf24;
    font-weight: 500;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}
.section {
    margin-bottom: 4rem;
}
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}
.section-title {
    font-size: 2.25rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--secondary), var(--secondary-dark));
    margin: 0.5rem auto 0;
    border-radius: 2px;
}
.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}
.card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary);
}
.card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}
.card h3 {
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}
.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}
.feature-box {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, #ffffff 100%);
    border-left: 4px solid var(--secondary);
    padding: 2rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 2rem 0;
    box-shadow: var(--shadow);
}
.feature-box h3 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}
.steps {
    counter-reset: step;
    list-style: none;
}
.steps li {
    position: relative;
    padding-left: 4rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px dashed var(--border);
}
.steps li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}
.steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
}
.steps h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}
.casino-card {
    background: linear-gradient(to bottom, #ffffff, var(--bg-secondary));
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    transition: all 0.3s;
}
.casino-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}
.casino-card::before {
    content: '★';
    position: absolute;
    top: -15px;
    right: 2rem;
    background: var(--secondary);
    color: var(--primary-dark);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow);
}
.casino-card h3 {
    color: var(--primary-dark);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.casino-tag {
    display: inline-block;
    background: var(--primary-dark);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.faq-item {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}
.faq-question {
    padding: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    font-size: 1.05rem;
}
.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--secondary-dark);
    font-weight: 700;
}
.faq-item[open] .faq-question::after {
    content: '−';
}
.faq-answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}
.info-item {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.info-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.info-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
    font-family: 'Cinzel', serif;
}
footer {
    background: var(--primary-dark);
    color: white;
    padding: 3rem 1.5rem;
    text-align: center;
    margin-top: 4rem;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}
.footer-logo {
    font-family: 'Cinzel', serif;
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}
.footer-text {
    color: #94a3b8;
    font-size: 0.9rem;
    max-width: 600px;
    margin: 0 auto;
}
/* Hamburger visible from 992px down; horizontal nav above 992px */
@media (max-width: 992px) {
    nav .hamburger {
        display: flex !important;
    }
    .nav-container {
        flex-wrap: wrap;
    }
    .nav-links {
        display: none !important;
        width: 100%;
        order: 3;
        flex-direction: column;
        gap: 0;
        padding: 1rem 0 0;
        margin-top: 0.5rem;
        border-top: 1px solid var(--border);
        background: rgba(255, 255, 255, 0.98);
    }
    nav.menu-open .nav-links {
        display: flex !important;
    }
    .nav-links li {
        border-bottom: 1px solid var(--border);
    }
    .nav-links li:last-child {
        border-bottom: none;
    }
    .nav-links a {
        display: block;
        padding: 1rem 0;
    }
    .nav-links a::after {
        display: none;
    }
}
@media (max-width: 768px) {
    .athena h1 {
        font-size: 2rem;
    }
    .section-title {
        font-size: 1.75rem;
    }
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    .steps li {
        padding-left: 3rem;
    }
}
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.highlight { color: var(--secondary-dark); font-weight: 600; }
.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border), transparent);
    margin: 3rem 0;
}
/* Optional: use .dev-body on body for dev/preview layout only
body.dev-body {
	padding: 2rem;
	font-family: -apple-system, BlinkMacSystemFont, "Arial", sans-serif;
}
.dev-body h1 { font-size: 16px; margin-top: 0; }
.dev-body p { color: rgb(107, 114, 128); font-size: 15px; margin-bottom: 10px; margin-top: 5px; }
.dev-body .card { max-width: 620px; margin: 0 auto; padding: 16px; border: 1px solid lightgray; border-radius: 16px; }
.dev-body .card p:last-child { margin-bottom: 0; }
*/