:root {
    --bg-color: #050505;
    --text-color: #ffffff;
    --accent-color: #7c4dff;
    --secondary-color: #00e5ff;
    --card-bg: rgba(20, 20, 20, 0.7);
    --card-border: rgba(255, 255, 255, 0.1);
    --transition-speed: 0.4s;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, .logo {
    font-family: 'Outfit', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Background Glow */
.background-glow {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 20% 30%, rgba(124, 77, 255, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(0, 229, 255, 0.15) 0%, transparent 40%);
    z-index: -1;
    pointer-events: none;
}

/* Header */
header {
    padding: 2rem 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: #fff;
}

.logo span {
    color: var(--accent-color);
    font-weight: 400;
    font-size: 1.2rem;
}

/* Hero Section */
.hero {
    padding: 6rem 0 4rem;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* Services Grid */
.services {
    padding: 4rem 0 8rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
}

.service-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    overflow: hidden;
    backdrop-filter: blur(20px);
    transition: all var(--transition-speed) cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4),
                0 0 20px rgba(124, 77, 255, 0.1);
}

.card-image {
    height: 240px;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition-speed) ease;
}

.service-card:hover .card-image {
    transform: scale(1.05);
}

.card-content {
    padding: 2.5rem;
}

.tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(124, 77, 255, 0.15);
    color: var(--accent-color);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid rgba(124, 77, 255, 0.3);
}

.service-card h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-card p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2rem;
    font-weight: 300;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--card-border);
    padding-top: 1.5rem;
    font-weight: 600;
}

.url {
    font-size: 0.9rem;
    color: var(--secondary-color);
    opacity: 0.8;
}

.arrow {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.service-card:hover .arrow {
    transform: translateX(5px);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards;
}

.fade-in-delay {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s 0.3s forwards;
}

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

/* Footer */
footer {
    padding: 4rem 1rem;
    text-align: center;
    border-top: 1px solid var(--card-border);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .grid {
        grid-template-columns: 1fr;
    }
    .service-card {
        max-width: 100%;
    }
}