:root {
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --secondary: #0891b2;
    --accent: #e11d48;
    --bg-light: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.7);
    --text-main: #0f172a;
    --text-muted: #64748b;
    --glass-border: rgba(226, 232, 240, 0.8);
    --shadow-glow: rgba(79, 70, 229, 0.1);
}

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

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

h1, h2, h3, h4, .logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--text-main);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #0f172a; /* Back to dark for professional contrast */
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 0;
}

.container-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.8rem;
    color: #fff;
    text-decoration: none;
    letter-spacing: -1px;
}

.logo-text .accent {
    color: var(--primary);
}

.main-navigation {
    flex-grow: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 15px;
    margin: 0;
    padding: 0;
}

.nav-list > li {
    position: relative;
    padding: 15px 10px;
}

.nav-list a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: 0.3s;
    white-space: nowrap;
}

.nav-list a:hover,
.nav-list li:hover > a {
    color: #fff;
}

/* Sub-menu styling */
.nav-list ul {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    list-style: none;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.nav-list li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-list ul li {
    padding: 0;
}

.nav-list ul a {
    display: block;
    padding: 10px 20px;
    font-size: 0.85rem;
    border-radius: 0;
}

.nav-list ul a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--secondary);
}

/* Ensure secondary sub-menus open to the side if needed */
.nav-list ul ul {
    top: 0;
    left: 100%;
    transform: translateX(10px);
}

.nav-list ul li:hover > ul {
    transform: translateX(0);
}

.header-actions {
    flex-shrink: 0;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 0;
    text-align: center;
    background: url('../images/hero-bg.png') no-repeat center center/cover;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.7) 0%, var(--bg-light) 95%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    background: rgba(15, 23, 42, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 32px;
    padding: 60px 40px;
    max-width: 900px;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 50%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

.hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: rgba(255, 255, 255, 0.9); /* Brighter for better clarity on dark hero box */
    font-weight: 500;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@keyframes revealIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-on-load {
    animation: revealIn 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--secondary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    transition: transform 0.3s, border-color 0.3s;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.card-title {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.kpi-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.kpi-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(6, 182, 212, 0.1));
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
}

.kpi-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

.kpi-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Charts */
.chart-wrapper {
    position: relative;
    height: 300px;
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.btn-sm { padding: 8px 16px; font-size: 0.9rem; }

/* Footer */
/* Site Footer Styles - Made specific to override potential online theme conflicts */
.site-footer {
    background: #f1f5f9;
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-main);
}

.site-footer .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
}

.site-footer .footer-info h3 {
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.site-footer .footer-info p {
    margin: 15px 0;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.site-footer .footer-social {
    display: flex;
    gap: 12px;
    margin: 20px 0 25px;
}

.site-footer .social-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 38px !important;
    height: 38px !important;
    background: #e2e8f0 !important;
    color: #475569 !important;
    border-radius: 10px !important;
    text-decoration: none !important;
    transition: all 0.3s ease !important;
    font-size: 18px !important;
}

.site-footer .social-icon:hover {
    background: var(--primary) !important;
    color: #fff !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1) !important;
}

.site-footer h4 {
    color: var(--text-main);
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.site-footer .footer-links ul, 
.site-footer .footer-menu { 
    list-style: none !important; 
    padding: 0 !important;
    margin: 0 !important;
}

.site-footer .footer-links li, 
.site-footer .footer-menu li {
    margin-bottom: 12px !important;
}

.site-footer .footer-links a, 
.site-footer .footer-menu a { 
    color: var(--text-muted) !important; 
    text-decoration: none !important; 
    transition: 0.3s !important; 
    font-size: 0.95rem !important;
    display: inline-block !important;
}

.site-footer .footer-links a:hover, 
.site-footer .footer-menu a:hover { 
    color: var(--primary) !important; 
    transform: translateX(5px) !important;
}

.site-footer .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.site-footer .contact-item i {
    color: var(--primary);
    margin-top: 4px;
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.site-footer .contact-item a {
    color: var(--text-muted) !important;
    text-decoration: none !important;
    transition: 0.3s !important;
}

.site-footer .contact-item a:hover {
    color: var(--primary) !important;
}

.site-footer .copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 25px;
    margin-top: 20px;
}

@media (max-width: 992px) {
    .kpi-container { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .hero h1 { font-size: 2.5rem; }
    .kpi-container { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .nav-list { display: none; } /* Mobile menu simplified for now */
}
 
/* Skeleton Loading Effect */
.skeleton {
    position: relative;
    overflow: hidden;
    background-color: rgba(226, 232, 240, 0.3) !important;
    border-radius: 8px;
    color: transparent !important;
}
 
.skeleton::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transform: translateX(-100%);
    background-image: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0,
        rgba(255, 255, 255, 0.2) 20%,
        rgba(255, 255, 255, 0.5) 60%,
        rgba(255, 255, 255, 0)
    );
    animation: shimmer 2s infinite;
}
 
@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}
 
.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
    width: 100%;
}
 
.skeleton-title {
    height: 1.5rem;
    margin-bottom: 1rem;
    width: 70%;
}
 
.skeleton-img {
    height: 200px;
    width: 100%;
}