:root {
    /* Premium SaaS Palette */
    --primary-color: #2563eb; /* Royal Blue vibrant */
    --primary-dark: #1e40af;
    --secondary-color: #0f172a; /* Slate 900 */
    --accent-color: #d946ef; /* Fuchsia for modern gradients */
    --success-color: #10b981; /* Emerald */
    --bg-light: #f8fafc;
    --text-main: #334155;
    --text-light: #64748b;
    
    /* Glassmorphism Tokens */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    overflow-x: hidden; /* Prevent horizontal scroll from decorative elements */
}

/* Navbar Premium */
.navbar {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6) !important;
}

.brand-logo {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--secondary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
}
.brand-dot {
    color: var(--primary-color);
}

/* Glass Card Utility */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0 100px;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.05), transparent 40%),
                radial-gradient(circle at bottom left, rgba(217, 70, 239, 0.05), transparent 40%);
}

.hero-title {
    font-weight: 800;
    font-size: 3.5rem;
    line-height: 1.1;
    letter-spacing: -1.5px;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    font-weight: 400;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

/* Feature Icons with Gradients */
.feature-icon-box {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.glass-card:hover .feature-icon-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    transform: scale(1.1) rotate(3deg);
}

/* Pricing Card Special */
.pricing-card {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, var(--primary-color), var(--accent-color)) border-box;
    position: relative;
    overflow: hidden;
}

.pricing-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 16px;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 1rem;
}

/* Buttons */
.btn-primary-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border: none;
    color: white;
    transition: all 0.3s ease;
    padding: 0.75rem 2rem;
    font-weight: 600;
}

.btn-primary-gradient:hover {
    filter: brightness(110%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .hero { padding: 80px 0; }
}

/* Roadmap/Dark Section */
.roadmap-section {
    background: var(--secondary-color);
    color: white;
    padding: 100px 0;
    position: relative;
}

.roadmap-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

/* ... existing code ... */

/* Sidebar Layout */
.layout-wrapper {
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

.sidebar {
    width: 260px;
    background: var(--secondary-color); /* Slate 900 */
    color: white;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    z-index: 1040;
}

.sidebar .brand-logo {
    padding: 1.5rem;
    display: block;
    color: white;
    font-size: 1.5rem;
    background: rgba(0,0,0,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.sidebar-nav {
    padding: 1rem 0;
    overflow-y: auto;
    flex-grow: 1;
}

.sidebar-nav .nav-link {
    color: rgba(255,255,255,0.7);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-link:hover, .sidebar-nav .nav-link.active {
    color: white;
    background: rgba(255,255,255,0.05);
    border-left-color: var(--primary-color);
}

.sidebar-nav .nav-link i {
    width: 24px;
    margin-right: 10px;
    font-size: 1.1em;
}

.sidebar-footer {
    padding: 1rem;
    background: rgba(0,0,0,0.2);
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* User Profile in Sidebar */
.user-profile-sidebar {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border-radius: 8px;
    color: white;
    text-decoration: none;
    transition: background 0.2s;
}
.user-profile-sidebar:hover { background: rgba(255,255,255,0.1); color: white;}

/* Content Area */
.main-content-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-light);
    width: 100%; /* Ensure it takes width */
    min-width: 0; /* Prevent flex overflow */
}

/* Topbar (for Mobile trigger + Search + Quick Actions) */
.topbar {
    background: white;
    border-bottom: 1px solid #e2e8f0;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Mobile Sidebar Toggle */
@media (max-width: 992px) {
    .sidebar {
        position: fixed;
        left: -260px;
        height: 100vh;
    }
    .sidebar.show {
        left: 0;
    }
    .layout-wrapper.sidebar-open .sidebar-overlay {
        display: block;
    }
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1030;
}

/* Dashboard Animations */
.transition-transform {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease;
}
.hover-scale:hover {
    transform: translateY(-3px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
}
.hover-shadow:hover {
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
}

/* Custom Colors if needed */
.bg-indigo-subtle {
    background-color: #e0cffc;
    color: #6610f2;
}