/* ==========================================
   SAGASTOCK - MODERN CLEAN CSS
   ========================================== */

/* === VARIABLES === */
:root {
    --primary: #1aa8e8;
    --secondary: #0d6efd;
    --success: #28a745;
    --warning: #ffc107;
    --info: #17a2b8;
    --danger: #dc3545;
    --dark: #1a1a2e;
    --light: #f8f9fa;
    --gradient-primary: linear-gradient(135deg, #1aa8e8 0%, #0d6efd 100%);
    --gradient-success: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

/* === TYPOGRAPHY === */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #333;
    line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

.display-1, .display-2, .display-3, .display-4, .display-5 {
    font-weight: 800;
}

/* === MODERN HERO === */
.modern-hero {
    background: #f8f9fa;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.modern-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 168, 232, 0.05) 0%, rgba(13, 110, 253, 0.05) 100%);
    border-radius: 0 0 0 100%;
    z-index: 0;
}

.modern-hero > .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26, 168, 232, 0.1);
    border: 1px solid rgba(26, 168, 232, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    color: #1a1a2e;
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 20px;
}

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

.hero-description {
    color: #6c757d;
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 600px;
}

/* === BUTTONS === */
.btn-modern {
    padding: 12px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
}

.btn-primary-modern {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 15px rgba(26, 168, 232, 0.3);
}

.btn-primary-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 168, 232, 0.4);
    color: var(--primary);
}

.btn-white-modern {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-white-modern:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* === CARDS === */
.card {
    border: none;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
}

.card-modern {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.card-modern:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateY(-3px);
}

/* === FEATURES === */
.feature-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.feature-card:hover .icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

/* === TESTIMONIALS === */
.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.testimonial-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
}

.testimonial-quote {
    font-size: 48px;
    color: var(--primary);
    opacity: 0.3;
    line-height: 0;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #f8f9fa;
}

/* === STATS === */
.stat-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateY(-3px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === PRICING === */
.pricing-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    height: 100%;
}

.pricing-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.pricing-card.popular {
    border: 3px solid var(--primary);
    box-shadow: 0 10px 30px rgba(26, 168, 232, 0.2);
}

.pricing-price {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(26, 168, 232, 0.3);
}

/* === UTILITIES === */
.shadow-sm {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.shadow {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

.shadow-lg {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.rounded-4 {
    border-radius: 16px !important;
}

/* === SECTIONS === */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: #6c757d;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .modern-hero {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .pricing-price {
        font-size: 2.5rem;
    }
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* === BACKGROUNDS === */
.bg-gradient-primary {
    background: var(--gradient-primary) !important;
}

.bg-gradient-success {
    background: var(--gradient-success) !important;
}

.bg-light-gradient {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}