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

:root {
    --gradient-blue: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
    --gradient-purple: linear-gradient(90deg, #8b5cf6, #a78bfa);
    --gradient-pink: linear-gradient(90deg, #ec4899, #f472b6);
    --gradient-blue-purple: linear-gradient(90deg, #3b82f6, #8b5cf6);
    --gradient-blue-pink: linear-gradient(90deg, #3b82f6, #ec4899);
    --bg-dark: #111827;
    --bg-dark-light: #1f2937;
    --bg-dark-lighter: #374151;
    --text-light: #f9fafb;
    --text-light-dim: #d1d5db;
    --text-gray: #9ca3af;
    --border-dark: #374151;
    --card-bg: linear-gradient(145deg, rgba(30,41,59,0.8), rgba(15,23,42,0.9));
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow-x: hidden;
}

.gradient-text {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-link {
    position: relative;
    color: var(--text-light-dim);
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--text-light);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: var(--gradient-blue);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.card-hover-effect {
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-dark);
}

.card-hover-effect:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: rgba(59, 130, 246, 0.3);
}

.btn-primary {
    background: var(--gradient-blue);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: opacity 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-outline {
    background: transparent;
    color: var(--text-light);
    border: 1px solid var(--border-dark);
    padding: 12px 24px;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-outline:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.5);
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    text-align: center;
    max-width: 48rem;
    margin: 0 auto 3rem;
}

.social-proof-badge {
    background: rgba(255,255,255,0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 9999px;
    padding: 0.5rem 1rem;
    display: inline-flex;
    align-items: center;
}

.testimonial-card {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 0.75rem;
    padding: 2rem;
}

.progress-bar {
    height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.1);
}

.progress-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--gradient-blue);
    transition: width 0.5s ease;
}

.skill-badge {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid var(--border-dark);
    border-radius: 9999px;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    display: inline-block;
    margin: 0.25rem;
}

.timeline-item {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 2rem;
    border-left: 2px solid var(--border-dark);
}

.timeline-item:last-child {
    border-left-color: transparent;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gradient-blue);
}

.partner-logo {
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 15px;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 8px;
    }
    100% {
        opacity: 0;
        top: 30px;
    }
}

.faq-content {
    display: none;
    overflow: hidden;
}

.faq-toggle:focus {
    outline: none;
}

/* Form elements */
input, textarea, select {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-dark);
    color: var(--text-light);
    border-radius: 0.5rem;
    padding: 0.75rem;
}

input:focus, textarea:focus, select:focus {
    border-color: #3b82f6;
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .section-title {
        font-size: 1.875rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .btn-primary, .btn-outline {
        padding: 10px 20px;
        font-size: 0.875rem;
    }
}