/* ===== CSS VARIABLES ===== */
:root {
    --logo-color: #0080C6;
    --primary-color: #0080C6;
    --secondary-color: #66B8E1;
    --light-color: #f4f6f8;
    --white-color: #FFFFFF;
    /* --accent-color: #ff6b35; */
    --text-accent-color: #a7ffee;
    --accent-color: #00C6A0;
    --accent-color-hover: #66B8E1;
    --success-color: #00B386;
    --warning-color: #FFB347;
    --danger-color: #E94E4E;
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --border-color: #66B8E1;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    /* background-color: var(--white-color); */
    background-color: var(--light-color);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.display-4 {
    font-weight: 700;
    line-height: 1.1;
}

.lead {
    font-size: 1.125rem;
    line-height: 1.5;
}

/* ===== UTILITIES ===== */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-accent { color: var(--text-accent-color) !important; }
.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }
.bg-light { background-color: var(--light-color) !important; }

.min-vh-100 { min-height: 100vh; }

/* ===== GRADIENTS ===== */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

/* ===== BUTTONS ===== */
.btn {
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #003d99;
    border-color: #003d99;
    transform: translateY(-1px);
}

.btn-accent {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.btn-accent:hover {
    background-color: var(--accent-color-hover);
    border-color: var(--accent-color-hover);
    color: white;
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.btn-outline-light {
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
    transform: translateY(-1px);
}

/* ===== NAVBAR ===== */
.navbar {
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 700;
    color: var(--text-dark) !important;
    transition: var(--transition);
    margin: 0 0.25rem;
}

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

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: 12px;
    padding: 1rem;
}

.dropdown-item {
    border-radius: 8px;
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--light-color);
    color: var(--primary-color);
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

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

.dashboard-mockup {
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(-2deg) rotateX(2deg);
}

/* ===== ICON WRAPPERS ===== */
.icon-wrapper {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.icon-wrapper-sm {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border-radius: 8px !important;
}

/* ===== WORKFLOW DIAGRAM ===== */
.workflow-step {
    padding: 1rem;
    border-radius: 12px;
    background: white;
    transition: var(--transition);
}

.workflow-step:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-right: 1rem;
    flex-shrink: 0;
}

.workflow-arrow {
    margin: 0.5rem 0;
}

/* ===== COMPLIANCE BANNER ===== */
.compliance-banner {
    position: relative;
    overflow: hidden;
}

.compliance-logo {
    transition: var(--transition);
}

.compliance-logo:hover {
    transform: translateY(-2px);
}

/* ===== TESTIMONIALS ===== */
.testimonial-card {
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.avatar {
    font-size: 1.2rem;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    color: var(--primary-color);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
}

/* ===== DEMO FORM ===== */
.demo-form {
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.demo-form:hover {
    transform: translateY(-4px);
}

.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 82, 204, 0.25);
}

/* ===== CARDS ===== */
.card {
    border: none;
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: var(--light-color);
    border-bottom: 1px solid var(--border-color);
}

/* ===== FOOTER ===== */
footer {
    background: var(--secondary-color) !important;
}

footer a:hover {
    opacity: 1 !important;
    transform: translateY(-1px);
}

.hover-opacity-100:hover {
    opacity: 1 !important;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-up {
    animation: fadeUp 0.8s ease-out forwards;
    opacity: 0;
}

.animate-fade-in {
    animation: fadeIn 1s ease-out forwards;
    opacity: 0;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .dashboard-mockup {
        transform: none;
        margin-top: 2rem;
    }
    
    .compliance-banner .d-flex {
        flex-direction: column;
        gap: 1rem;
    }
    
    .compliance-logo {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .icon-wrapper {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .workflow-step {
        padding: 0.75rem;
    }
    
    .step-number {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
        margin-right: 0.75rem;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .navbar,
    .hero-section,
    footer {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
}

/* ===== ADDITIONAL UTILITY CLASSES ===== */
.shadow-custom {
    box-shadow: var(--shadow) !important;
}

.shadow-lg-custom {
    box-shadow: var(--shadow-lg) !important;
}

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

.border-radius-xl {
    border-radius: 24px !important;
}

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

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #003d99;
}

/* ===== SELECTION STYLES ===== */
::selection {
    background-color: var(--primary-color);
    color: white;
}

::-moz-selection {
    background-color: var(--primary-color);
    color: white;
}