:root {
    --primary: #c5a059; /* Sophisticated Gold */
    --primary-light: #f4e9d5;
    --primary-dark: #a67c37;
    --secondary: #334155; /* Slate */
    --accent: #ef4444;
    --dark: #0f172a;
    --darker: #f1f5f9;
    --light: #ffffff;
    --gray: #64748b;
    --glass: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.05);
    --container: 1200px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --bg: #ffffff;
    --surface: #f8fafc;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--surface);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    font-weight: 700;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    padding: 1.2rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.8rem 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.8rem;
    text-decoration: none;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray);
    transition: color 0.3s;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--primary);
}

/* Buttons */
.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 15px rgba(197, 160, 89, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(197, 160, 89, 0.4);
    filter: brightness(1.1);
}

.btn-outline {
    border: 1px solid var(--glass-border);
    color: var(--dark);
    background: var(--light);
}

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

.btn-lg {
    padding: 1.2rem 2.8rem;
    font-size: 1.05rem;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 15rem 0 10rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, white 40%, rgba(255, 255, 255, 0.8));
    z-index: -1;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    color: var(--dark);
}

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

.hero p {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 3rem;
    max-width: 580px;
}

.hero-btns {
    display: flex;
    gap: 1.2rem;
}

/* Floating Glass UI */
.hero-visual {
    position: relative;
}

.floating-card {
    background: white;
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
}

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

.ui-mockup {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ui-line {
    height: 10px;
    background: #f1f5f9;
    border-radius: 5px;
}

.ui-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.ui-stat-box {
    height: 80px;
    background: #f1f5f9;
    border-radius: 12px;
}

/* Features */
.features {
    padding: 10rem 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-tag {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-size: 3rem;
    max-width: 700px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    background: white;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 2rem;
    background: var(--primary-light);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: var(--primary);
}

.feature-card h3 {
    margin-bottom: 1.2rem;
    font-size: 1.6rem;
}

.feature-card p {
    color: var(--gray);
    font-size: 1.05rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0 10rem;
    background: var(--surface);
}

.cta-card {
    background: var(--dark);
    border-radius: 32px;
    padding: 6rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: white;
}

.cta-card p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: var(--gray);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    padding: 6rem 0 4rem;
    border-top: 1px solid var(--glass-border);
    color: var(--gray);
    background: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    text-align: left;
}

.footer-brand h2 {
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.footer-links h4 {
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links ul li a:hover {
    color: var(--primary);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero p {
        margin: 0 auto 3rem;
    }
    .hero-btns {
        justify-content: center;
    }
    .hero h1 {
        font-size: 3.5rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
/* Dashboard Layout & Styling */
.app-container {
    display: flex;
    min-height: 100vh;
    background: #f8fafc;
}

/* Sidebar Styling */
.sidebar {
    width: 280px;
    background: #0f172a; /* Deep Navy */
    color: white;
    display: flex;
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    position: fixed;
    height: 100vh;
    z-index: 100;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.05);
}

.sidebar-logo {
    font-size: 1.6rem;
    font-family: var(--font-heading);
    color: white;
    text-decoration: none;
    margin-bottom: 3.5rem;
    padding-left: 1rem;
    display: block;
}

.sidebar-logo span {
    color: var(--primary);
}

.sidebar-nav {
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 0.9rem 1.2rem;
    color: #94a3b8;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-item i {
    font-style: normal;
    font-size: 1.2rem;
    opacity: 0.7;
}

.nav-item:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.nav-item.active {
    background: var(--primary);
    color: white;
}

.nav-item.active i {
    opacity: 1;
}

.sidebar-footer {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-left: 0.5rem;
}

.user-avatar {
    width: 42px;
    height: 42px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1.1rem;
}

.user-info strong {
    display: block;
    font-size: 0.9rem;
    color: white;
}

.user-info p {
    font-size: 0.75rem;
    color: #64748b;
}

/* Main Content Area */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 3rem 4rem;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
}

.breadcrumb {
    font-size: 0.8rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    margin-bottom: 0.8rem;
    display: block;
}

.dashboard-header h1 {
    font-size: 2.2rem;
    color: var(--dark);
    margin-bottom: 0.3rem;
}

.subtitle {
    color: var(--gray);
    font-size: 1rem;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.stat-icon {
    font-size: 1.5rem;
    width: 45px;
    height: 45px;
    background: #f1f5f9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-trend {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
}

.stat-trend.positive { color: #10b981; background: rgba(16, 185, 129, 0.1); }
.stat-trend.negative { color: #ef4444; background: rgba(239, 68, 68, 0.1); }
.stat-trend.neutral { color: #64748b; background: rgba(100, 116, 139, 0.1); }

.stat-body h3 {
    font-size: 2.5rem;
    margin-bottom: 0.2rem;
    color: var(--dark);
}

.stat-body p {
    color: var(--gray);
    font-size: 0.9rem;
    font-weight: 500;
}

.stat-footer {
    margin-top: 1.5rem;
    padding-top: 1.2rem;
    border-top: 1px solid #f1f5f9;
}

.stat-footer a {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.card {
    background: white;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    margin-bottom: 2rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.card-header h2 {
    font-size: 1.25rem;
    color: var(--dark);
}

.view-all {
    font-size: 0.85rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.activity-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #f1f5f9;
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 40px;
    height: 40px;
    background: #f8fafc;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-info p {
    font-size: 0.95rem;
}

.activity-meta {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 0.2rem;
}

/* Quick Actions */
.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.action-btn:hover {
    background: white;
    border-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.03);
}

.action-btn i {
    font-size: 1.5rem;
    font-style: normal;
}

.action-btn span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
}

/* AI Card Styling */
.ai-card {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    border: none;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.ai-logo {
    font-size: 1.8rem;
}

.ai-header h3 {
    color: white;
}

.ai-card p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Responsive Dashboard */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .sidebar {
        width: 80px;
        padding: 2.5rem 1rem;
    }
    .sidebar-logo span, .nav-item span, .user-info {
        display: none;
    }
    .main-content {
        margin-left: 80px;
        padding: 3rem 2rem;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
}