/* ========================================
   ARABIA-ASIA NEON WEB DESIGN
   Cyan/Pink/Purple Theme with Glow Effects
   ======================================== */

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

:root {
    --neon-cyan: #00d9ff;
    --neon-pink: #ff006e;
    --neon-purple: #b01eff;
    --neon-dark: #0a0e27;
    --neon-darker: #050810;
    --text-light: #ffffff;
    --text-muted: #b0b5d4;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--neon-darker) 0%, #1a1f3a 100%);
    color: var(--text-light);
    overflow-x: hidden;
}

/* ========== HEADER & NAVIGATION ========== */
header {
    background: rgba(10, 14, 39, 0.95);
    border-bottom: 2px solid var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
    letter-spacing: 2px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    transition: 0.3s;
}

nav a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    transition: width 0.3s;
}

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

/* ========== HERO SECTION ========== */
.hero {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(176, 30, 255, 0.1) 100%);
    border-radius: 15px;
    margin-top: 3rem;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 217, 255, 0.4);
    animation: glow-pulse 2s ease-in-out infinite;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-purple));
    color: var(--neon-dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    margin: 0.5rem;
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.5), 0 0 40px rgba(176, 30, 255, 0.3);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.hero-button:hover {
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.8), 0 0 60px rgba(176, 30, 255, 0.6);
    transform: translateY(-3px);
}

/* ========== SECTIONS ========== */
section {
    max-width: 1400px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ========== CARDS GRID ========== */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--neon-cyan);
    border-radius: 10px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.2);
    transition: all 0.3s;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.2), transparent);
    transition: left 0.5s;
}

.card:hover::before {
    left: 100%;
}

.card:hover {
    border-color: var(--neon-pink);
    box-shadow: 0 0 25px rgba(255, 0, 110, 0.4), 0 0 15px rgba(0, 217, 255, 0.2);
    transform: translateY(-5px);
}

.card-rank {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--neon-dark);
}

.card h3 {
    font-size: 1.4rem;
    margin: 1rem 0;
    color: var(--neon-cyan);
}

.card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.card-highlight {
    color: var(--neon-pink);
    font-weight: bold;
}

/* ========== API SECTION ========== */
.api-section {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(176, 30, 255, 0.1) 100%);
    border-left: 4px solid var(--neon-purple);
    padding: 3rem;
    border-radius: 10px;
    margin: 3rem 0;
}

.api-section h3 {
    color: var(--neon-purple);
    margin-bottom: 1rem;
}

.api-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--neon-cyan);
    text-align: center;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--neon-cyan);
}

.feature h4 {
    color: var(--neon-pink);
    margin-bottom: 0.5rem;
}

/* ========== FOOTER ========== */
footer {
    background: rgba(10, 14, 39, 0.99);
    border-top: 2px solid var(--neon-pink);
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 4rem;
    box-shadow: 0 0 20px rgba(255, 0, 110, 0.2);
}

footer p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.social-links a {
    color: var(--neon-cyan);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.social-links a:hover {
    color: var(--neon-pink);
    text-shadow: 0 0 10px var(--neon-pink);
}

/* ========== ANIMATIONS ========== */
@keyframes glow-pulse {
    0%, 100% {
        text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
    }
    50% {
        text-shadow: 0 0 20px rgba(176, 30, 255, 0.8);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    nav ul {
        flex-direction: column;
        gap: 1rem;
    }

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

    section {
        padding: 0 1rem;
    }

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