@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&display=swap');

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

:root {
    --primary-teal: #00b4a6;
    --coral: #ff6b6b;
    --dark: #0a1828;
    --light-bg: #1e3a52;
    --white: #ffffff;
    --gray: #a8b2c1;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background-color: var(--dark);
    color: var(--white);
    line-height: 1.6;
}

header {
    background: rgba(10, 24, 40, 0.98);
    padding: 1.2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 180, 166, 0.2);
}

.container {
    max-width: 100%;
    padding: 0 3rem;
    margin: 0 auto;
}

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

.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 1rem;
}

.brand-symbol {
    width: 55px;
    height: 55px;
    background: linear-gradient(45deg, var(--primary-teal), var(--coral));
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.6rem;
    transition: transform 0.3s ease;
}

.brand:hover .brand-symbol {
    transform: rotate(60deg);
}

.brand-name {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 3px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 3rem;
}

nav a {
    color: var(--gray);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    position: relative;
}

nav a::before {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--primary-teal), var(--coral));
    transition: width 0.3s ease;
}

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

nav a:hover::before {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 32px;
    height: 3px;
    background: var(--primary-teal);
    transition: all 0.3s ease;
    border-radius: 3px;
}

main {
    margin-top: 90px;
}

.hero-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--dark) 0%, var(--light-bg) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 100px,
        rgba(0, 180, 166, 0.03) 100px,
        rgba(0, 180, 166, 0.03) 200px
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 4rem 0;
}

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--primary-teal), var(--coral));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.5rem;
    color: var(--gray);
    max-width: 700px;
    font-weight: 400;
}

.alert-panel {
    background: linear-gradient(135deg, rgba(0, 180, 166, 0.15), rgba(255, 107, 107, 0.15));
    border-left: 5px solid var(--coral);
    border-radius: 12px;
    padding: 2.5rem;
    margin: 4rem 0;
    backdrop-filter: blur(10px);
}

.alert-panel h2 {
    font-size: 2.3rem;
    color: var(--coral);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.alert-panel ul {
    list-style: none;
    font-size: 1.2rem;
    line-height: 2.2;
}

.alert-panel li {
    padding-left: 2rem;
    position: relative;
}

.alert-panel li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-teal);
    font-size: 1.5rem;
}

.content-block {
    padding: 5rem 0;
}

.content-block h2 {
    font-size: 3rem;
    color: var(--primary-teal);
    margin-bottom: 2rem;
    font-weight: 700;
}

.content-block p {
    font-size: 1.3rem;
    color: var(--gray);
    line-height: 1.9;
    margin-bottom: 1.8rem;
}

.game-wrapper {
    background: rgba(30, 58, 82, 0.5);
    border-radius: 20px;
    padding: 3rem;
    margin: 5rem 0;
    border: 2px solid var(--primary-teal);
    box-shadow: 0 15px 60px rgba(0, 180, 166, 0.2);
}

.game-wrapper iframe {
    width: 100%;
    height: 750px;
    border: none;
    border-radius: 12px;
    background: #000;
}

.features-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin: 4rem 0;
}

.feature-box {
    background: linear-gradient(135deg, rgba(30, 58, 82, 0.6), rgba(10, 24, 40, 0.6));
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 180, 166, 0.3);
    transition: all 0.3s ease;
}

.feature-box:hover {
    border-color: var(--primary-teal);
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(255, 107, 107, 0.25);
}

.feature-box h3 {
    font-size: 1.8rem;
    color: var(--coral);
    margin-bottom: 1.2rem;
    font-weight: 600;
}

.feature-box p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.7;
}

footer {
    background: rgba(10, 24, 40, 0.98);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
    border-top: 3px solid var(--primary-teal);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    font-size: 1.5rem;
    color: var(--primary-teal);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-col p {
    color: var(--gray);
    line-height: 1.8;
    font-size: 1.1rem;
}

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

.footer-col a {
    color: var(--gray);
    text-decoration: none;
    line-height: 2.2;
    font-size: 1.1rem;
    transition: color 0.3s ease;
    display: block;
}

.footer-col a:hover {
    color: var(--coral);
}

.footer-base {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(168, 178, 193, 0.2);
    color: var(--gray);
    font-size: 1.1rem;
}

.verification-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.96);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.verification-modal.hidden {
    display: none;
}

.modal-box {
    background: linear-gradient(135deg, var(--light-bg), var(--dark));
    padding: 4rem;
    border-radius: 25px;
    text-align: center;
    max-width: 550px;
    border: 3px solid var(--primary-teal);
    box-shadow: 0 25px 80px rgba(0, 180, 166, 0.4);
}

.modal-box h2 {
    font-size: 3rem;
    color: var(--coral);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.modal-box p {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.modal-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.action-btn {
    padding: 1.2rem 3.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-family: 'Rajdhani', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.action-confirm {
    background: linear-gradient(135deg, var(--primary-teal), #00e5d0);
    color: var(--dark);
}

.action-confirm:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 180, 166, 0.5);
}

.action-decline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--coral);
}

.action-decline:hover {
    background: rgba(255, 107, 107, 0.15);
}

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

    nav ul {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background: rgba(10, 24, 40, 0.99);
        flex-direction: column;
        padding: 6rem 2rem;
        gap: 2.5rem;
        transition: right 0.4s ease;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.5);
    }

    nav ul.active {
        right: 0;
    }

    .container {
        padding: 0 1.5rem;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .game-wrapper iframe {
        height: 550px;
    }
}