:root {
    /* Color Tokens - Light Mode (Linear/Stripe inspired) */
    --color-bg: #ffffff;
    --color-surface: #fbfbfc;
    --color-surface-hover: #f7f7f8;
    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-hover: rgba(0, 0, 0, 0.12);
    --color-text-primary: #111111;
    --color-text-muted: #666666;
    --color-accent: #e53e3e; /* Crimson Red */
    --color-accent-hover: #c53030;
    --color-blue: #3b82f6;
    --color-blue-hover: #2563eb;
    
    /* Spacing Scale (4px base) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-12: 48px;
    --space-16: 64px;
    
    /* Typography Scale */
    --fs-xs: 12px;
    --fs-sm: 14px;
    --fs-base: 16px;
    --fs-lg: 20px;
    --fs-xl: 24px;
    --fs-2xl: 32px;
    --fs-3xl: 48px;
    --fs-hero: clamp(40px, 8vw, 72px);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-card: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.1);
    --shadow-elevated: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-glow: 0 0 20px rgba(229, 62, 62, 0.15);
    
    /* Transitions */
    --transition-base: 250ms ease;
}

/* Global Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif !important;
    background-color: var(--color-surface) !important;
    color: var(--color-text-primary) !important;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Fraunces', serif !important;
    font-weight: 600 !important;
    color: var(--color-text-primary) !important;
}

/* Template Core Overrides */
.content-wrapper {
    background-color: var(--color-surface) !important;
}

.box {
    background-color: var(--color-bg) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-card) !important;
    transition: var(--transition-base);
    margin-bottom: var(--space-6) !important;
}

.box:hover {
    box-shadow: var(--shadow-elevated) !important;
}

.box-header {
    border-bottom: 1px solid var(--color-border) !important;
    padding: var(--space-4) var(--space-5) !important;
    border-top-left-radius: var(--radius-lg) !important;
    border-top-right-radius: var(--radius-lg) !important;
}

.box-title {
    font-size: var(--fs-lg) !important;
}

.box-body {
    padding: var(--space-5) !important;
}

/* Button Overrides */
.btn {
    border-radius: var(--radius-md) !important;
    font-weight: 500 !important;
    font-family: 'Inter', sans-serif !important;
    transition: var(--transition-base) !important;
    box-shadow: none !important;
}

.btn-primary {
    background-color: var(--color-blue) !important;
    border-color: var(--color-blue) !important;
    color: #fff !important;
}
.btn-primary:hover {
    background-color: var(--color-blue-hover) !important;
    border-color: var(--color-blue-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2) !important;
}

.btn-danger {
    background-color: var(--color-accent) !important;
    border-color: var(--color-accent) !important;
    color: #fff !important;
}
.btn-danger:hover {
    background-color: var(--color-accent-hover) !important;
    border-color: var(--color-accent-hover) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow) !important;
}

/* Badge Overrides */
.badge {
    border-radius: var(--radius-sm) !important;
    padding: 4px 8px !important;
    font-weight: 500 !important;
    font-family: 'Inter', sans-serif !important;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-base);
}

/* Typography Overrides */
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }

/* --- Components --- */

/* Navigation / Header */
.sc-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    z-index: 1000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 var(--space-6);
    justify-content: space-between;
}

.sc-header .navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    height: 100%;
}

.sc-header .app-menu {
    display: flex;
    align-items: center;
}

.sc-header .logo-box {
    margin-left: var(--space-4);
    display: flex;
    align-items: center;
}

.sc-header .navbar-custom-menu {
    display: flex;
    align-items: center;
}

.sc-header .navbar-custom-menu .text-end {
    min-width: auto !important;
    max-width: none !important;
    width: auto !important;
}

.sc-header .navbar-custom-menu .name-text {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
    line-height: 1.2;
    white-space: nowrap !important;
    display: inline-block !important;
    overflow: visible !important;
}

.sc-header .navbar-custom-menu .role-text {
    font-size: 10px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-top: -2px;
}

.sc-header .navbar-custom-menu .avatar {
    width: 32px;
    height: 32px;
    border: 1px solid var(--color-border);
    object-fit: cover;
}

.sc-header .nav-link {
    color: var(--color-text-muted) !important;
    padding: 0 var(--space-3) !important;
}

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

.logo-box {
    width: auto !important;
    height: 100%;
    display: flex;
    align-items: center;
    padding-right: var(--space-6);
}

.sc-header .logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 700;
    font-size: 18px;
    color: var(--color-text-primary);
    white-space: nowrap;
}

.sc-header .logo i {
    color: var(--color-accent);
}

.sc-nav-links {
    display: flex;
    gap: var(--space-6);
    margin-left: var(--space-12);
}

.sc-nav-link {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    position: relative;
    padding: var(--space-1) 0;
}

.sc-nav-link:hover {
    color: var(--color-text-primary);
}

.sc-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: var(--transition-base);
}

.sc-nav-link:hover::after {
    width: 100%;
}

.sc-header-cta {
    margin-left: auto;
}

.btn-pill {
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-5);
    font-size: var(--fs-sm);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
}

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

.btn-crimson:hover {
    background: var(--color-accent-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.btn-ghost:hover {
    background: var(--color-surface);
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

/* Hero Section */
.sc-hero {
    padding: 120px 0 80px;
    background: radial-gradient(circle at top right, rgba(229, 62, 62, 0.05), transparent 400px),
                radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.05), transparent 400px);
}

.sc-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.sc-hero-text h1 {
    font-size: var(--fs-hero);
    line-height: 1.1;
    margin-bottom: var(--space-4);
}

.sc-hero-text h1 span.light {
    font-weight: 300;
}

.sc-hero-text p {
    font-size: var(--fs-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

.sc-hero-ctas {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.sc-trust-badges {
    display: flex;
    gap: var(--space-4);
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Feature Cards */
.sc-features {
    padding: 80px 0;
    background: var(--color-surface);
}

.sc-section-label {
    text-align: center;
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

.sc-section-title {
    text-align: center;
    font-size: var(--fs-2xl);
    margin-bottom: var(--space-12);
}

.sc-feature-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.sc-feature-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: var(--transition-base);
}

.sc-feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-elevated);
}

.sc-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(229, 62, 62, 0.1);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: var(--space-6);
}

.sc-feature-card h3 {
    margin-bottom: var(--space-3);
}

.sc-feature-card p {
    color: var(--color-text-muted);
    font-size: var(--fs-sm);
}

/* Dashboard Preview */
.sc-dashboard-preview {
    padding: 80px 0;
    overflow: hidden;
}

.sc-browser-frame {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: 0 50px 100px -20px rgba(0,0,0,0.1), 0 30px 60px -30px rgba(0,0,0,0.15);
    position: relative;
}

.sc-browser-chrome {
    height: 40px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    display: flex;
    align-items: center;
    padding: 0 var(--space-4);
    gap: var(--space-2);
}

.sc-chrome-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
}

.sc-preview-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Stats Section */
.sc-stats-bar {
    max-width: 1000px;
    margin: -40px auto 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: var(--space-6);
    position: relative;
    z-index: 10;
    box-shadow: var(--shadow-elevated);
}

.sc-stat-item {
    text-align: center;
    border-right: 1px solid var(--color-border);
}

.sc-stat-item:last-child {
    border-right: none;
}

.sc-stat-value {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--color-accent);
}

.sc-stat-label {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
}

/* Footer */
.sc-footer {
    background: #0a0a0a;
    color: #888;
    padding: 80px 0 40px;
}

.sc-footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--space-12);
}

.sc-footer-logo {
    color: white;
    font-weight: 700;
    font-size: var(--fs-lg);
    margin-bottom: var(--space-4);
    display: block;
}

.sc-footer-links h4 {
    color: white;
    font-size: var(--fs-sm);
    margin-bottom: var(--space-4);
}

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

.sc-footer-links li {
    margin-bottom: var(--space-2);
}

.sc-footer-links a:hover {
    color: white;
}

/* Animations */
@keyframes meshGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.mesh-bg {
    background: linear-gradient(-45deg, #fff, #fef2f2, #f0f9ff, #fff);
    background-size: 400% 400%;
    animation: meshGradient 15s ease infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .sc-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .sc-hero-text p {
        margin: 0 auto var(--space-8);
    }
    .sc-hero-ctas {
        justify-content: center;
    }
    .sc-trust-badges {
        justify-content: center;
    }
    .sc-feature-grid {
        grid-template-columns: 1fr;
    }
    .sc-stats-bar {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    .sc-stat-item {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding-bottom: var(--space-4);
    }
    .sc-stat-item:last-child {
        border-bottom: none;
    }
    .sc-footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Template Overrides (Doclinic) */
.box {
    background-color: var(--color-bg) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-card) !important;
    transition: var(--transition-base) !important;
}

.box:hover {
    border-color: var(--color-border-hover) !important;
    box-shadow: var(--shadow-elevated) !important;
}

.box-header {
    border-bottom: 1px solid var(--color-border) !important;
    padding: var(--space-4) var(--space-5) !important;
}

.box-title {
    font-size: var(--fs-base) !important;
    font-weight: 600 !important;
    color: var(--color-text-primary) !important;
}

.btn-primary {
    background-color: var(--color-accent) !important;
    border-color: var(--color-accent) !important;
    color: white !important;
    border-radius: var(--radius-sm) !important;
}

.btn-primary:hover {
    background-color: var(--color-accent-hover) !important;
    border-color: var(--color-accent-hover) !important;
}

.content-wrapper {
    background-color: var(--color-surface) !important;
}

.main-footer {
    background-color: var(--color-bg) !important;
    border-top: 1px solid var(--color-border) !important;
    color: var(--color-text-muted) !important;
    padding: var(--space-4) !important;
}

.sidebar-menu > li > a {
    padding: 12px 20px !important;
    transition: var(--transition-base) !important;
}

.sidebar-menu > li.active > a, .sidebar-menu > li:hover > a {
    background-color: var(--color-surface) !important;
    color: var(--color-accent) !important;
}

.badge {
    font-weight: 500 !important;
    border-radius: 4px !important;
}

.badge-danger-light {
    background-color: rgba(229, 62, 62, 0.1) !important;
    color: var(--color-accent) !important;
}

.badge-success-light {
    background-color: rgba(16, 185, 129, 0.1) !important;
    color: #10b981 !important;
}