:root {
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --secondary-color: #0891b2;
    --accent-color: #f59e0b;
    --success-color: #059669;
    --danger-color: #dc2626;
    --warning-color: #f59e0b;
    --info-color: #0891b2;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --gradient-1: linear-gradient(135deg, #1e40af 0%, #0891b2 100%);
    --gradient-2: linear-gradient(135deg, #0f172a 0%, #1e40af 100%);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Top Bar */
.top-bar {
    font-size: 0.875rem;
    background: var(--primary-dark) !important;
}

.top-bar a:hover {
    opacity: 0.8;
}

@media (max-width: 767px) {
    .top-bar {
        font-size: 0.75rem;
    }
    
    .top-bar small {
        font-size: 0.7rem;
    }
    
    .top-bar .fas {
        font-size: 0.7rem;
    }
}

/* Navbar */
.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e40af 50%, #0891b2 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 767px) {
    .hero-section {
        padding: 60px 0 40px;
    }
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(8, 145, 178, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(30, 64, 175, 0.1) 0%, transparent 50%);
    background-size: 100% 100%;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.03) 50%, transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-section p {
    font-size: 1.35rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.6;
}

/* Feature Cards */
.feature-card {
    padding: 2rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s;
    border: none;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.3);
    transition: all 0.3s ease;
}

.feature-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(30, 64, 175, 0.4);
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
    height: 100%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-card-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.service-card-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.8) 0%, rgba(8, 145, 178, 0.6) 100%);
}

/* Brand Logos */
.brand-logo {
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
}

.brand-logo:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.brand-logo img {
    max-width: 100%;
    max-height: 60px;
    filter: grayscale(100%);
    transition: filter 0.3s;
}

.brand-logo:hover img {
    filter: grayscale(0%);
}

/* Stats Section */
.stats-section {
    background: var(--gradient-2);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(8, 145, 178, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(30, 64, 175, 0.15) 0%, transparent 50%);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Form Styling */
.form-control, .form-select {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: all 0.3s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.btn {
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
}

.btn-primary {
    background: var(--gradient-1);
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-outline-primary {
    border: 2px solid rgba(255,255,255,0.9);
    color: white;
    background: transparent;
}

.btn-outline-primary:hover {
    background: rgba(255,255,255,0.15);
    border-color: white;
    color: white;
}

/* Footer */
footer {
    background: #1a1a2e !important;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

/* Floating Buttons */
.whatsapp-float, .call-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: white;
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.call-float {
    background: var(--gradient-1);
    bottom: 100px;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.4);
}

.call-float:hover {
    color: white;
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 6px 25px rgba(30, 64, 175, 0.5);
}

/* Badge Styling */
.badge {
    padding: 0.5rem 1rem;
    font-weight: 600;
    border-radius: 8px;
    font-size: 0.85rem;
}

.badge.bg-light {
    background-color: rgba(255, 255, 255, 0.25) !important;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

/* Alert Styling */
.alert {
    border-radius: 10px;
    border: none;
    padding: 1.25rem;
}

/* Section Titles */
.section-title {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    color: var(--dark-color);
    font-weight: 800;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: var(--gradient-1);
    border-radius: 3px;
    box-shadow: 0 2px 10px rgba(30, 64, 175, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
    
    .hero-section {
        padding: 50px 0 40px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .whatsapp-float, .call-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }
    
    .call-float {
        bottom: 80px;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Page Header */
.page-header {
    background: var(--gradient-2);
    color: white;
    padding: 100px 0 50px;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(8, 145, 178, 0.1) 0%, transparent 50%);
}

.page-header h1 {
    font-weight: 800;
    margin-bottom: 1rem;
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.breadcrumb-item a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: white;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.6);
}

/* Table Styling */
.table {
    border-radius: 10px;
    overflow: hidden;
}

.table thead {
    background-color: var(--primary-color);
    color: white;
}

/* Success Message Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease;
}