/* Lumithor - Bright Modern Theme */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
    --bright-coral: #ff6b6b;
    --soft-lavender: #c9b1ff;
    --pure-white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-text: #2d3436;
    --mint-green: #55efc4;
    --sky-blue: #74b9ff;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--light-gray);
    color: var(--dark-text);
    min-height: 100vh;
    line-height: 1.7;
}

/* Clean Header */
.clean-header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: var(--pure-white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.clean-logo {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--bright-coral);
    text-decoration: none;
    font-weight: 700;
}

.clean-nav {
    display: flex;
    gap: 2.5rem;
}

.clean-nav a {
    color: var(--dark-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.clean-nav a:hover {
    color: var(--bright-coral);
}

.mobile-btn {
    display: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark-text);
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-btn.active span:first-child {
    transform: rotate(45deg) translate(5px, 6px);
}

.mobile-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-btn.active span:last-child {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Bright Hero */
.bright-hero {
    min-height: 100vh;
    padding: 120px 2rem 80px;
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-gray) 100%);
    display: flex;
    align-items: center;
}

.hero-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    color: var(--dark-text);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content h1 span {
    color: var(--bright-coral);
}

.hero-content p {
    font-size: 1.15rem;
    font-weight: 300;
    color: #636e72;
    margin-bottom: 2rem;
}

.coral-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--bright-coral);
    color: var(--pure-white);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.coral-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
}

.hero-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.h-card {
    background: var(--pure-white);
    padding: 1.8rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

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

.h-card .icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.h-card h4 {
    color: var(--bright-coral);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.h-card p {
    font-size: 0.9rem;
    color: #636e72;
    font-weight: 300;
}

/* Game Section */
.game-section {
    padding: 5rem 2rem;
    background: var(--pure-white);
}

.section-head {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-head h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--dark-text);
}

.game-box {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--light-gray);
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.game-box iframe {
    width: 100%;
    height: 620px;
    border: none;
}

/* Features */
.features-section {
    padding: 5rem 2rem;
    background: var(--light-gray);
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-item {
    background: var(--pure-white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-item h3 {
    color: var(--bright-coral);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.feature-item p {
    color: #636e72;
    font-weight: 300;
    line-height: 1.7;
}

/* About */
.about-section {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--soft-lavender) 0%, var(--sky-blue) 100%);
}

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

.about-section h2 {
    font-family: 'Playfair Display', serif;
    color: var(--pure-white);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-section p {
    color: var(--pure-white);
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

/* Footer */
.clean-footer {
    background: var(--dark-text);
    padding: 2.5rem 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

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

.footer-links a:hover {
    color: var(--pure-white);
}

.footer-note {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* Age Modal */
.age-popup {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.age-popup.hidden {
    display: none;
}

.popup-box {
    background: var(--pure-white);
    border-radius: 25px;
    padding: 3rem;
    text-align: center;
    max-width: 480px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.popup-box h2 {
    font-family: 'Playfair Display', serif;
    color: var(--bright-coral);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.popup-box p {
    color: #636e72;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.popup-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn-confirm {
    padding: 1rem 2.5rem;
    background: var(--bright-coral);
    color: var(--pure-white);
    border: none;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-confirm:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255, 107, 107, 0.4);
}

.btn-leave {
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--dark-text);
    border: 2px solid #dfe6e9;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-leave:hover {
    border-color: var(--bright-coral);
    color: var(--bright-coral);
}

/* Inner Pages */
.page-section {
    padding: 120px 2rem 60px;
    min-height: 100vh;
    background: var(--light-gray);
}

.page-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: var(--pure-white);
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.page-section h1 {
    font-family: 'Playfair Display', serif;
    color: var(--dark-text);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.page-section h2 {
    color: var(--bright-coral);
    font-size: 1.3rem;
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.page-section p {
    color: #636e72;
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.page-section ul {
    margin: 0 0 1.5rem 1.5rem;
    color: #636e72;
}

.page-section li {
    margin-bottom: 0.6rem;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-cards {
        max-width: 450px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

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

    .clean-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--pure-white);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateY(-150%);
        transition: transform 0.3s;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

    .clean-nav.open {
        transform: translateY(0);
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-cards {
        grid-template-columns: 1fr;
    }

    .game-box iframe {
        height: 450px;
    }
}

@media (max-width: 480px) {
    .clean-logo {
        font-size: 1.6rem;
    }

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

    .game-box iframe {
        height: 380px;
    }

    .popup-btns {
        flex-direction: column;
    }

    .page-wrapper {
        padding: 2rem;
    }
}