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

:root {
    /* Colors */
    --primary-50: #e8eef5;
    --primary-100: #d1ddeb;
    --primary-200: #a3bbd7;
    --primary-300: #7599c3;
    --primary-400: #4777af;
    --primary-500: #19407A;
    --primary-600: #153362;
    --primary-700: #112749;
    --primary-800: #0d1a31;
    --primary-900: #090e18;
    
    /* Orange Secondary Colors */
    --orange-50: #fff7ed;
    --orange-100: #ffedd5;
    --orange-200: #fed7aa;
    --orange-300: #fdba74;
    --orange-400: #fa8a3c;
    --orange-500: #F27C24;
    --orange-600: #D96D1F;
    --orange-700: #C05E1A;
    --orange-800: #9a3412;
    --orange-900: #7c2d12;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --success-500: #10b981;
    --warning-500: #f59e0b;
    --error-500: #ef4444;
    
    /* Header/Footer theme colors - Dark theme by default */
    --header-bg: #0E1A2A;
    --header-border: rgba(255, 255, 255, 0.1);
    --header-text: #F9FAFB;
    --nav-link-bg: rgba(255, 255, 255, 0.05);
    --nav-link-text: #5A6268;
    --nav-link-hover-bg: rgba(242, 124, 36, 0.15);
    --nav-link-hover-text: #F27C24;
    --nav-link-active-bg: rgba(242, 124, 36, 0.2);
    --nav-link-active-text: #F27C24;
    --dropdown-bg: #ffffff;
    --dropdown-border: #d6e9ff;
    --dropdown-link-bg: #f5f8fb;
    --dropdown-link-text: #5A6268;
    --dropdown-link-hover-bg: #e9f2fb;
    --dropdown-link-hover-text: #F27C24;
    --mobile-border: rgba(255, 255, 255, 0.1);
    --hamburger-color: #F9FAFB;
    --footer-bg: #0A1119;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 400ms ease-in-out;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: #1C1C1C;
    background-color: #F6F8FA;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-8);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
}

h1 { 
    font-size: var(--font-size-4xl);
    color: #19407A;
}
h2 { 
    font-size: var(--font-size-3xl);
    color: #19407A;
}
h3 { 
    font-size: var(--font-size-2xl);
    color: #19407A;
}
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-4);
}

a {
    color: #19407A;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: #D96512;
    text-decoration: underline;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: 0 var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    height: 44px;
    box-sizing: border-box;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: #F27C24;
    color: #FFFFFF;
    box-shadow: 0 2px 6px rgba(242, 124, 36, 0.2);
    font-size: var(--font-size-base);
    font-weight: 600;
    padding: 0 var(--spacing-6);
    border-radius: 6px;
    height: 44px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
}

.btn-primary:hover {
    background: #D96512;
    color: #FFFFFF;
    box-shadow: 0 6px 16px rgba(217, 101, 18, 0.25);
    transform: translateY(-2px);
}

.btn-secondary {
    background: #19407A;
    color: #FFFFFF;
    border: none;
    box-shadow: 0 2px 6px rgba(25, 64, 122, 0.2);
    font-size: var(--font-size-base);
    font-weight: 600;
    padding: 0 var(--spacing-6);
    border-radius: 6px;
    height: 44px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-secondary:hover {
    background: #13335E;
    color: #FFFFFF;
    box-shadow: 0 6px 16px rgba(19, 51, 94, 0.25);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: #FFFFFF;
    color: #19407A;
    border: 2px solid #19407A;
    box-shadow: 0 2px 6px rgba(25, 64, 122, 0.1);
}

.btn-outline:hover {
    background-color: #E8EEF5;
    color: #19407A;
    border-color: #19407A;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(25, 64, 122, 0.15);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
}

/* Header */
.site-header {
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--header-border);
    position: sticky;
    top: 0;
    z-index: 50;
    transition: background-color var(--transition-normal);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 126px;
    padding: calc(var(--spacing-2) + 3px) 0;
}

.site-branding {
    display: flex;
    align-items: center;
    height: 64px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--header-text);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.site-logo:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.site-logo img {
    transition: transform var(--transition-fast);
}

.site-logo:hover img {
    transform: scale(1.05);
}

.main-navigation {
    display: none;
    height: 100%;
}

@media (min-width: 768px) {
    .main-navigation {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 64px;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-5);
    list-style: none;
    height: 64px;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-menu .nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    color: var(--nav-link-text);
    transition: color 0.2s ease;
    padding: 0 14px;
    border-radius: 6px;
    height: 44px;
    text-decoration: none;
    box-sizing: border-box;
    background-color: #f4f6f9;
    border: none;
    box-shadow: none;
    text-align: center;
    white-space: nowrap;
    line-height: 1.2;
    font-size: 15px;
}

.nav-menu .nav-link > * {
    margin: 0;
    padding: 0;
}

.nav-menu .nav-link:hover {
    background-color: #f4f6f9;
    color: var(--nav-link-hover-text);
    text-decoration: none;
    box-shadow: none;
    transform: none;
}

.nav-menu .nav-link.active {
    background-color: #f4f6f9;
    color: #F27C24;
    font-weight: 600;
    box-shadow: none;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 3px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    min-width: 200px;
    background: var(--dropdown-bg);
    border: 1px solid var(--dropdown-border);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 50;
    list-style: none;
    padding: var(--spacing-2);
}

.has-dropdown:hover .dropdown-menu,
.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    height: 40px;
    color: var(--dropdown-link-text);
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
    background-color: var(--dropdown-link-bg);
    margin-bottom: 2px;
    text-align: center;
    white-space: nowrap;
    line-height: 1;
}

.dropdown-link:hover {
    color: var(--dropdown-link-hover-text);
    background-color: var(--dropdown-link-hover-bg);
    text-decoration: none;
    transform: translateX(2px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    height: 64px;
}

.github-link {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #19407A;
    padding: 0 var(--spacing-3);
    border-radius: 6px;
    transition: color 0.2s ease;
    height: 44px;
    text-decoration: none;
    background-color: #f4f6f9;
    border: none;
    box-sizing: border-box;
}

.github-link svg {
    transition: transform 0.2s ease, color 0.2s ease;
    width: 25px;
    height: 25px;
}

.github-link:hover {
    color: #F27C24;
    background-color: #f4f6f9;
    text-decoration: none;
}

.github-link:hover svg {
    transform: scale(1.25);
}

/* Ensure header download button matches other buttons */
.header-actions .btn {
    height: 44px;
    font-weight: 600;
    padding: 0 var(--spacing-4);
    border-radius: 6px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Live Demo button styling */
.btn-demo {
    background-color: #19407A !important;
    color: #FFFFFF !important;
    border: 2px solid #19407A !important;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(25, 64, 122, 0.2);
}

.btn-demo:hover {
    background-color: #19407A !important;
    color: #FFFFFF !important;
    border-color: #FFFFFF !important;
    box-shadow: 0 2px 8px rgba(25, 64, 122, 0.3);
    transform: translateY(-2px);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    gap: 0.25rem;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background-color: var(--hamburger-color);
    transition: all var(--transition-fast);
}

.mobile-navigation {
    display: none;
    padding: var(--spacing-4) 0;
    border-top: 1px solid var(--mobile-border);
}

.mobile-navigation.open {
    display: block;
}

.mobile-nav-menu {
    list-style: none;
}

.mobile-nav-item {
    margin-bottom: var(--spacing-2);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    font-weight: 500;
    color: var(--nav-link-text);
    text-align: center;
    line-height: 1;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: #D96512;
    text-decoration: none;
}

/* Hero Section */
.hero {
    padding: calc(var(--spacing-20) + 10px) 0 var(--spacing-20);
    background: linear-gradient(135deg, #e6f0f9 0%, white 60%, #e6f0f9 100%);
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(25, 64, 122, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(25, 64, 122, 0.05) 0%, transparent 50%);
    position: relative;
    overflow: hidden;
}

.hero::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="8" height="8" patternUnits="userSpaceOnUse"><path d="M 8 0 L 0 0 0 8" fill="none" stroke="rgba(25,64,122,0.04)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.6;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-16);
    }
}

.hero-content {
    animation: heroSlideIn 0.8s ease-out;
}

@keyframes heroSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-visual {
    animation: heroFadeIn 1s ease-out 0.3s both;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-title {
    font-size: clamp(3.15rem, 5.4vw, 4.5rem);
    font-weight: 900;
    margin-bottom: var(--spacing-8);
    line-height: 1.05;
    letter-spacing: -0.01em;
    background: linear-gradient(135deg, #1f2937 0%, #19407A 50%, #3387cf 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #F27C24, var(--orange-300));
    border-radius: 2px;
}

.hero-subtitle {
    font-size: var(--font-size-2xl);
    color: #5A6268;
    margin-bottom: var(--spacing-10);
    line-height: 1.5;
    max-width: 600px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-6);
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: var(--spacing-6);
}

@media (max-width: 640px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-4);
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
}

/* Hero Demo Action */
.hero-demo-action {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--spacing-6);
}

.btn-demo-hero {
    background-color: #FFFFFF !important;
    color: #19407A !important;
    border: 2px solid #19407A !important;
    font-weight: 600;
    padding: 0 var(--spacing-6);
    border-radius: 6px;
    height: 48px;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px rgba(25, 64, 122, 0.15);
}

.btn-demo-hero svg {
    transition: transform 0.3s ease;
}

.btn-demo-hero:hover {
    background-color: #19407A !important;
    color: #FFFFFF !important;
    border-color: #19407A !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 64, 122, 0.25);
}

.btn-demo-hero:hover svg {
    transform: scale(1.2);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

/* Dashboard Mockup */
.dashboard-mockup {
    background: #FFFFFF;
    border-radius: var(--border-radius-xl);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-6);
    position: relative;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
    transform-origin: center;
    border: 1px solid #E2E8F0;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(1deg);
    }
}

.mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.mockup-controls {
    display: flex;
    gap: var(--spacing-2);
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background-color: #ff5f57; }
.control.yellow { background-color: #ffbd2e; }
.control.green { background-color: #28ca42; }

.mockup-title {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: #5A6268;
}

.mockup-content {
    display: flex;
    height: auto;
    min-height: 300px;
    overflow: hidden;
}

.dashboard-screenshot {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
    display: block;
}

.mockup-sidebar {
    width: 200px;
    background-color: var(--gray-800);
    padding: var(--spacing-4);
}

.sidebar-item {
    padding: var(--spacing-2) var(--spacing-3);
    margin-bottom: var(--spacing-1);
    color: var(--gray-400);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

.sidebar-item.active {
    background-color: var(--primary-600);
    color: white;
}

.mockup-main {
    flex: 1;
    padding: var(--spacing-6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-placeholder {
    width: 100%;
    height: 150px;
    position: relative;
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: end;
    justify-content: center;
    padding: var(--spacing-4);
}

.chart-line {
    position: absolute;
    top: 20%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--primary-600);
    border-radius: 1px;
}

.chart-line::before {
    content: '';
    position: absolute;
    top: -20px;
    right: 20%;
    width: 60%;
    height: 2px;
    background: var(--primary-600);
    transform: rotate(15deg);
}

.chart-dots {
    display: flex;
    gap: var(--spacing-4);
    z-index: 1;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary-300);
}

.dot.active {
    background-color: var(--primary-600);
    box-shadow: 0 0 0 4px var(--primary-200);
}

/* Features Section */
.features {
    padding: var(--spacing-20) 0;
}

.section-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: #19407A;
    margin-bottom: var(--spacing-16);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Animation classes for scroll reveal */
.feature-card {
    text-align: center;
    padding: var(--spacing-10);
    border-radius: var(--border-radius-2xl);
    background: linear-gradient(145deg, white 0%, rgba(249, 250, 251, 0.8) 100%);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08), 0 4px 10px rgba(0, 0, 0, 0.03);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }
.feature-card:nth-child(4) { transition-delay: 0.4s; }

.feature-card {
    text-align: center;
    padding: var(--spacing-10);
    border-radius: var(--border-radius-2xl);
    background: #FFFFFF;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #E2E8F0;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #19407A 0%, #15366b 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(25, 64, 122, 0.05) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover::after {
    transform: scale(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: #19407A;
    background: #FFFFFF;
}

.feature-icon {
    width: 5rem;
    height: 5rem;
    margin: 0 auto calc(var(--spacing-4) + 3px);
    background: linear-gradient(135deg, #e6f0f9 0%, #cce1f3 100%);
    border-radius: var(--border-radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #19407A;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 4px 15px rgba(25, 64, 122, 0.15);
}

.feature-icon .material-icons {
    font-size: 2rem;
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, #19407A 0%, #15366b 100%);
    color: white;
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 25px rgba(25, 64, 122, 0.4);
}

.feature-metric {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: #F27C24;
    margin: 0 auto var(--spacing-4);
    display: inline-block;
    transition: color 0.3s ease;
}

.feature-card:hover .feature-metric {
    color: #D96512;
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 800;
    margin-bottom: var(--spacing-3);
    color: #19407A;
    transition: color 0.3s ease;
    letter-spacing: -0.01em;
    text-transform: none;
}

.feature-card:hover .feature-title {
    color: #D96512;
}

.feature-description {
    color: #5A6268;
    margin-bottom: 0;
    line-height: 1.7;
    font-size: var(--font-size-base);
    transition: color 0.3s ease;
}

.feature-card:hover .feature-description {
    color: var(--gray-700);
}

/* Architecture Section */
.architecture {
    padding: var(--spacing-20) 0;
    background-color: var(--gray-50);
}

.architecture-content {
    text-align: center;
}

.section-description {
    font-size: var(--font-size-lg);
    color: #5A6268;
    max-width: 600px;
    margin: 0 auto var(--spacing-12);
}

.architecture-diagram {
    max-width: 500px;
    margin: 0 auto;
}

.arch-layer {
    background: #FFFFFF;
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #E2E8F0;
    margin-bottom: var(--spacing-4);
}

.arch-title {
    font-weight: 600;
    margin-bottom: var(--spacing-3);
    color: #19407A;
}

.arch-components {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: wrap;
    justify-content: center;
}

.arch-component {
    background-color: var(--primary-100);
    color: var(--primary-700);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.arch-arrow {
    text-align: center;
    font-size: var(--font-size-2xl);
    color: var(--primary-600);
    margin: var(--spacing-2) 0;
}

/* Quick Start Section */
.quick-start {
    padding: var(--spacing-20) 0;
}

.quick-start-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quick-start-steps {
    margin-bottom: var(--spacing-12);
}

.step {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
    text-align: left;
}

@media (max-width: 767px) {
    .step {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-4);
    }
}

.step-number {
    width: 3rem;
    height: 3rem;
    background-color: var(--primary-600);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: var(--spacing-2);
}

.step-content code {
    background-color: var(--gray-100);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: var(--font-size-sm);
}

.quick-start-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Community Section */
.community {
    padding: var(--spacing-20) 0;
    background-color: var(--gray-50);
}

.community-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
}

@media (min-width: 768px) {
    .community-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.community-card {
    background: #FFFFFF;
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #E2E8F0;
    text-align: center;
    transition: all var(--transition-normal);
}

.community-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: #19407A;
}

.community-icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto var(--spacing-4);
    background-color: var(--primary-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-600);
}

.community-card h3 {
    margin-bottom: var(--spacing-3);
}

.community-card p {
    color: #5A6268;
    margin-bottom: var(--spacing-4);
}

.community-link {
    font-weight: 500;
    color: #F27C24;
}

/* Content Sections */
.homepage-content {
    padding: var(--spacing-16) 0;
}

.content {
    max-width: 800px;
    margin: 0 auto;
}

/* Page Layout */
.single-page,
.section-page {
    padding: var(--spacing-16) 0;
}

.page-header,
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-12);
}

.page-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    color: #19407A;
}

.page-description,
.section-description {
    font-size: var(--font-size-lg);
    color: #5A6268;
    max-width: 600px;
    margin: 0 auto;
}

/* Features page description styling */
.single-page .page-description,
.section-page .section-description {
    font-size: 1.4em;
    font-style: italic;
    max-width: 900px;
    line-height: 1.6;
}

.page-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-content h2 {
    margin-top: var(--spacing-12);
    margin-bottom: var(--spacing-6);
}

.page-content h3 {
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
}

/* Code Blocks */
pre {
    background-color: var(--gray-900);
    color: var(--gray-100);
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    margin-bottom: var(--spacing-6);
}

code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9em;
}

p code {
    background-color: var(--gray-100);
    color: var(--gray-800);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-6);
}

th, td {
    padding: var(--spacing-3);
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

th {
    font-weight: 600;
    background-color: var(--gray-50);
}

/* Lists */
ul, ol {
    margin-bottom: var(--spacing-6);
    padding-left: var(--spacing-6);
}

li {
    margin-bottom: var(--spacing-2);
}

/* Download Button */
.download-button .btn-download {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-6);
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-weight: 600;
    transition: all var(--transition-normal);
}

.download-button .btn-download:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: white;
}

.download-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
}

.download-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.download-text {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.download-meta {
    display: flex;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-6);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 500;
    color: #5A6268;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: #F27C24;
    box-shadow: 0 0 0 3px rgba(242, 124, 36, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    appearance: none;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    position: relative;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"]:checked {
    background-color: #F27C24;
    border-color: #F27C24;
}

.form-checkbox input[type="checkbox"]:checked::before {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.875rem;
    font-weight: bold;
}

.form-note {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-2);
    margin-bottom: 0;
}

/* Newsletter */
.newsletter-signup {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    text-align: center;
}

.newsletter-title {
    color: #F9FAFB;
    margin-bottom: var(--spacing-2);
}

.newsletter-description {
    opacity: 0.9;
    margin-bottom: var(--spacing-6);
}

.newsletter-fields {
    display: flex;
    gap: var(--spacing-3);
    max-width: 400px;
    margin: 0 auto var(--spacing-3);
}

@media (max-width: 567px) {
    .newsletter-fields {
        flex-direction: column;
    }
}

.newsletter-input {
    flex: 1;
    padding: var(--spacing-3);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
}

.newsletter-note {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    margin-bottom: 0;
}

/* Footer */
.site-footer {
    background-color: var(--footer-bg);
    color: var(--gray-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
    transition: background-color var(--transition-normal);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 2fr;
    }
}

.footer-brand {
    margin-bottom: var(--spacing-8);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.footer-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: #F9FAFB;
}

.footer-description {
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-4);
}

.social-link {
    color: var(--gray-400);
    transition: all var(--transition-fast);
    padding: var(--spacing-2);
    border-radius: var(--radius-sm);
}

.social-link:hover {
    color: #D96512;
    background-color: rgba(217, 101, 18, 0.1);
    text-decoration: none;
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
}

@media (min-width: 768px) {
    .footer-links {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-heading {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: #F9FAFB;
    margin-bottom: var(--spacing-4);
    position: relative;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 24px;
    height: 2px;
    background: #F27C24;
    border-radius: 1px;
}

.footer-menu {
    list-style: none;
    padding: 0;
}

.footer-menu li {
    margin-bottom: var(--spacing-2);
}

.footer-menu a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-menu a:hover {
    color: #F9FAFB;
    text-decoration: none;
}

.footer-bottom {
    margin-top: var(--spacing-12);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--gray-800);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.copyright {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    margin-bottom: 0;
}

.copyright a {
    color: #F27C24;
    text-decoration: none;
}

.copyright a:hover {
    color: #D96512;
    text-decoration: underline;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-6);
}

.footer-bottom-links a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.footer-bottom-links a:hover {
    color: #F9FAFB;
    text-decoration: none;
}

/* Utility Classes */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-600);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    z-index: 100;
}

.skip-link:focus {
    top: 6px;
}

/* Page Navigation */
.page-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-16);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--gray-200);
    gap: var(--spacing-4);
}

.nav-link {
    display: block;
    padding: var(--spacing-4);
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-fast);
    flex: 1;
    max-width: 250px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.nav-link:hover {
    transform: translateY(-4px);
    border-color: #19407A;
    background-color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.nav-prev {
    text-align: left;
}

.nav-next {
    text-align: right;
    margin-left: auto;
}

.nav-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
}

.nav-title {
    font-weight: 600;
    color: #19407A;
}

/* Section Pages */
.section-pages {
    margin-top: var(--spacing-16);
}

.pages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

@media (min-width: 768px) {
    .pages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .pages-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.page-card {
    padding: var(--spacing-6);
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-fast);
}

.page-card:hover {
    transform: translateY(-8px);
    border-color: #19407A;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.page-card-title {
    margin-bottom: var(--spacing-3);
}

.page-card-title a {
    color: #19407A;
    text-decoration: none;
    font-weight: 600;
}

.page-card-title a:hover {
    color: #D96512;
}

.page-card-description {
    color: #5A6268;
    margin-bottom: var(--spacing-3);
}

.page-card-date {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Responsive Design */
@media (max-width: 767px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-actions .btn {
        width: auto;
        min-width: 140px;
    }
}

/* Print Styles */
/* Modern Section Enhancements */
.homepage section {
    position: relative;
}

.homepage section:nth-child(even) {
    background: linear-gradient(180deg, var(--gray-50) 0%, white 100%);
}

.homepage .features-section {
    background: linear-gradient(180deg, white 0%, var(--gray-50) 50%, white 100%);
    padding: var(--spacing-20) 0;
}

.homepage .architecture-section {
    background: linear-gradient(135deg, #e6f0f9 0%, white 50%, #e6f0f9 100%);
    padding: var(--spacing-20) 0;
}

.homepage .quick-start-section {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-20) 0;
}

.homepage .quick-start-section h2 {
    color: #F9FAFB;
}

.homepage .quick-start-section .step-number {
    background: #19407A;
    color: white;
}

.homepage .community-section {
    background: linear-gradient(135deg, #19407A 0%, #15366b 100%);
    color: white;
    padding: var(--spacing-20) 0;
}

.homepage .community-section h2,
.homepage .community-section h3 {
    color: #F9FAFB;
}

.homepage .community-section p {
    color: var(--primary-100);
}

/* Add subtle animations on scroll */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-title {
    animation: fadeInUp 0.6s ease-out;
}

/* Enhanced shadows and depth */
.card,
.feature-card,
.step-card {
    backdrop-filter: blur(10px);
}

@media print {
    .site-header,
    .site-footer,
    .hero-actions,
    .quick-start-actions,
    .community-section,
    .newsletter-signup {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    pre, blockquote {
        page-break-inside: avoid;
    }
}

/* Breadcrumbs */
.breadcrumbs {
    background-color: #F6F8FA;
    border-bottom: 1px solid #E2E8F0;
    padding: var(--spacing-3) 0;
    font-size: var(--font-size-sm);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-1);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-separator {
    color: #5A6268;
    margin: 0 var(--spacing-1);
    font-weight: 400;
}

.breadcrumb-link {
    color: #19407A;
    text-decoration: none;
    transition: color var(--transition-fast);
    font-weight: 500;
}

.breadcrumb-link:hover {
    color: #D96512;
    text-decoration: none;
}

.breadcrumb-text {
    line-height: 1.4;
}

.breadcrumb-current {
    color: #F27C24;
    font-weight: 600;
}

@media (max-width: 768px) {
    .breadcrumbs {
        padding: var(--spacing-2) 0;
        font-size: var(--font-size-xs);
    }
    
    .breadcrumb-list {
        gap: 2px;
    }
    
    .breadcrumb-separator {
        margin: 0 4px;
    }
}

/* ========================================
   Contact Page Styles (Hugo-inspired)
   ======================================== */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-6);
    margin: var(--spacing-8) 0;
}

.contact-grid h3 {
    color: #19407A;
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0 0 var(--spacing-3) 0;
    line-height: 1.3;
}

.contact-grid p {
    color: #5A6268;
    font-size: var(--font-size-base);
    margin: 0 0 var(--spacing-4) 0;
    line-height: 1.6;
}

.contact-grid a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    color: #19407A;
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-3) var(--spacing-5);
    border: 2px solid #19407A;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    background: transparent;
    min-width: 240px;
    height: 48px;
    text-align: center;
    line-height: 1;
    white-space: nowrap;
}

.contact-grid a:hover {
    background: #19407A;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(25, 64, 122, 0.2);
}

.contact-grid strong {
    color: #1C1C1C;
    font-weight: 700;
    font-size: var(--font-size-lg);
    display: block;
    margin: var(--spacing-2) 0;
}

/* Professional services section */
.contact-grid + p + ul {
    margin: var(--spacing-4) 0;
    padding-left: var(--spacing-6);
}

.contact-grid + p + ul li {
    color: #5A6268;
    margin-bottom: var(--spacing-2);
    line-height: 1.5;
}

/* Contact page links styling */
.contact-page main a[href^="mailto:"],
.contact-page main a[href^="https://github.com"],
.contact-page main a[href^="https://twitter.com"],
.contact-page main a[href^="https://linkedin.com"],
.contact-page .contact-grid a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: var(--spacing-2) !important;
    color: #19407A !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    padding: 0.75rem 1.25rem !important;
    border: 2px solid #19407A !important;
    border-radius: var(--border-radius-md) !important;
    transition: all var(--transition-fast) !important;
    background: transparent !important;
    width: 260px !important;
    height: 48px !important;
    text-align: center !important;
    line-height: 1 !important;
    margin: var(--spacing-2) var(--spacing-2) var(--spacing-2) 0 !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

.contact-page main a[href^="mailto:"]:hover,
.contact-page main a[href^="https://github.com"]:hover,
.contact-page main a[href^="https://twitter.com"]:hover,
.contact-page main a[href^="https://linkedin.com"]:hover,
.contact-page .contact-grid a:not(.btn-primary):not(.btn-secondary):hover {
    background: #19407A !important;
    color: white !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(25, 64, 122, 0.2) !important;
}

/* Specific hover for Direct Contact email links - HIGHEST PRIORITY */
.contact-zone-business .contact-grid .card a[href^="mailto:"]:hover {
    background-color: #19407A !important;
    color: #FFFFFF !important;
    border-color: #19407A !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(25, 64, 122, 0.2) !important;
}

/* Contact page button hierarchy */
/* Primary buttons - main actions (orange) */
.contact-page .btn-primary {
    background: #F27C24 !important;
    color: white !important;
    border: none !important;
    font-weight: 600 !important;
}

.contact-page .btn-primary:hover {
    background: #D96512 !important;
    border: none !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(242, 124, 36, 0.3) !important;
}

/* Secondary buttons - supporting actions (outline) */
.contact-page .btn-secondary {
    background: transparent !important;
    color: #19407A !important;
    border: 2px solid #19407A !important;
    font-weight: 500 !important;
}

.contact-page .btn-secondary:hover {
    background: #19407A !important;
    color: white !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(25, 64, 122, 0.2) !important;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-5);
        margin: var(--spacing-6) 0;
    }
    
    .contact-grid h3 {
        font-size: var(--font-size-base);
    }
    
    .contact-grid a {
        padding: 0.75rem 1rem !important;
        font-size: var(--font-size-sm) !important;
        width: 240px !important;
        height: 44px !important;
    }
    
    .contact-page main a[href^="mailto:"],
    .contact-page main a[href^="https://github.com"],
    .contact-page main a[href^="https://twitter.com"],
    .contact-page main a[href^="https://linkedin.com"],
    .contact-page .contact-grid a {
        width: 240px !important;
        height: 44px !important;
        padding: 0.75rem 1rem !important;
        font-size: var(--font-size-sm) !important;
        margin: var(--spacing-2) 0 !important;
        max-width: none !important;
    }
}

/* Support & Community section styling */
.support-community-section {
    padding: 5px 0;
    margin: var(--spacing-6) 0;
    position: relative;
}

.support-community-section h2 {
    margin-top: 0;
    margin-bottom: calc(var(--spacing-4) + 130px);
    text-align: center;
}

.support-community-section h2 .section-icon {
    display: inline-block;
    margin-right: 12px;
    vertical-align: middle;
    line-height: 0;
}

.support-community-section h2 .section-icon img {
    width: 48px;
    height: 48px;
    vertical-align: middle;
}

/* Contact page section spacing */
.contact-page main h2 {
    margin-top: calc(var(--spacing-6) + 5px);
    margin-bottom: var(--spacing-4);
    /* Typography styles moved to dedicated section above */
}

.contact-page main h1 + p,
.contact-page main > p:first-of-type {
    font-size: clamp(18px, 3vw, 22px);
    font-weight: 500;
    color: #5A6268;
    margin-top: calc(-5px - var(--spacing-4));
    margin-bottom: calc(var(--spacing-6) + 10px);
    line-height: 1.5;
}

.contact-page main .support-community-section {
    margin: calc(var(--spacing-6) + 15px) 0 calc(var(--spacing-6) + 5px) 0;
}

.contact-page main hr {
    margin: calc(var(--spacing-6) + 5px) 0;
}

/* Contact form and newsletter spacing */
.contact-page main > div:last-child {
    margin-top: calc(var(--spacing-6) + 5px);
}

/* ========================================
   Contact Page Visual Zones
   ======================================== */

.contact-zone {
    padding: var(--spacing-8) 0;
    margin: 0 calc(-1 * var(--spacing-6));
    padding-left: var(--spacing-6);
    padding-right: var(--spacing-6);
}

/* Zone 1: Community & Support - Light blue background */
.contact-zone-community {
    background-color: #F8FAFC;
    position: relative;
    padding-bottom: 25px;
    margin-bottom: calc(var(--spacing-8) * 3);
}

/* Zone 2: Direct Contact & Professional Services - White background */
.contact-zone-business {
    background-color: #FFFFFF;
    position: relative;
    padding-top: 25px;
    padding-bottom: var(--spacing-8);
    margin-bottom: calc(var(--spacing-8) * 3);
}

.contact-zone-business > h2:first-of-type {
    text-align: center;
}

.contact-zone-business h2 .section-icon {
    display: inline-block;
    margin-right: 12px;
    vertical-align: middle;
    line-height: 0;
}

.contact-zone-business h2 .section-icon img {
    width: 48px;
    height: 48px;
    vertical-align: middle;
}

/* Development Team section - light blue background */
.development-team-section {
    background-color: #F8FAFC;
    padding: calc(var(--spacing-8) * 3) var(--spacing-6);
    margin: var(--spacing-8) calc(-1 * var(--spacing-6));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 300px;
}

.development-team-section h2 {
    margin-top: 0;
    color: #F27C24;
}

.development-team-section p {
    max-width: 600px;
    color: #F27C24;
}

.development-team-section + h2 {
    margin-top: calc(var(--spacing-8) * 3);
    text-align: center;
}

/* Zone 3: Stay Connected & Subscribe - Gradient background */
.contact-zone-social {
    background: linear-gradient(135deg, #19407A 0%, #102C55 100%);
    color: white;
}

.contact-zone-social h2 {
    color: white;
}

.contact-zone-social p,
.contact-zone-social li {
    color: rgba(255, 255, 255, 0.9);
}

.contact-zone-social strong {
    color: white;
}

/* Adjust spacing for zones */
.contact-zone h2:first-of-type {
    margin-top: 0;
}

@media (max-width: 768px) {
    .contact-zone {
        margin: 0 calc(-1 * var(--spacing-4));
        padding-left: var(--spacing-4);
        padding-right: var(--spacing-4);
        padding-top: var(--spacing-6);
        padding-bottom: var(--spacing-6);
    }
}

/* ========================================
   Contact Cards (based on feature-card styles)
   ======================================== */

.card {
    text-align: center;
    padding: var(--spacing-10);
    border-radius: var(--border-radius-2xl);
    background: #FFFFFF;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #E2E8F0;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #19407A 0%, #15366b 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(25, 64, 122, 0.05) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 0.4s ease;
}

.card:hover::before {
    transform: scaleX(1);
}

.card:hover::after {
    transform: scale(1);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: #19407A;
    background: #FFFFFF;
}

.card h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-3);
    color: #19407A;
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.card p {
    margin-bottom: var(--spacing-4);
    color: #5A6268;
    font-size: var(--font-size-base);
    line-height: 1.6;
}

.card p:last-of-type {
    margin-bottom: 0;
}

/* ========================================
   Contact Page Typography Hierarchy
   ======================================== */

/* Level 1: Main sections (h2) - Dark blue, bold, large */
.contact-page h2 {
    color: #19407A;
    font-weight: 700;
    font-size: clamp(28px, 4vw, 32px);
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
}

/* Level 2: Subsections (h3) - Gray-blue, medium */
.contact-page h3 {
    color: #334155;
    font-weight: 600;
    font-size: clamp(20px, 3vw, 22px);
    line-height: 1.3;
    margin-bottom: var(--spacing-3);
}

/* Level 3: Descriptions (p) - Light gray, normal weight */
.contact-page p {
    color: #5A6268;
    font-weight: 400;
    font-size: var(--font-size-base);
    line-height: 1.6;
}

/* Special styling for zone-specific content */
.contact-zone-social h2,
.contact-zone-social h3 {
    color: white;
}

.contact-zone-social p {
    color: rgba(255, 255, 255, 0.9);
}

/* Override card h3 to maintain hierarchy */
.card h3 {
    color: #334155 !important;
    font-weight: 600 !important;
    font-size: clamp(20px, 3vw, 22px) !important;
}

/* Contact form card styling */
.contact-form-card {
    background: #FFFFFF;
    border-radius: 12px;
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    box-shadow: 
        0 4px 20px rgba(25, 64, 122, 0.1),
        0 8px 40px rgba(242, 124, 36, 0.08),
        0 16px 60px rgba(0, 0, 0, 0.05);
    padding: 40px 47px;
    margin: 40px 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Gradient border effect */
.contact-form-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #19407A 0%, #F27C24 50%, #19407A 100%);
    border-radius: 14px;
    z-index: -1;
}

.contact-form-title {
    color: #19407A !important;
    font-size: clamp(24px, 4vw, 28px) !important;
    font-weight: 700 !important;
    margin-bottom: 24px !important;
    text-align: center;
    border-bottom: 2px solid #F8FAFC;
    padding-bottom: 16px;
}

/* Enhanced form styling */
.contact-form .form-group {
    margin-bottom: 24px;
}

.contact-form .form-label {
    display: block;
    font-weight: 600;
    color: #334155;
    margin-bottom: 8px;
    font-size: 15px;
    line-height: 1.5;
}

.contact-form .form-input,
.contact-form .form-select,
.contact-form .form-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #E2E8F0;
    border-radius: 8px;
    font-size: 16px;
    line-height: 1.6;
    background: #FFFFFF;
    transition: all 0.2s ease;
    font-family: inherit;
}

.contact-form .form-input:focus,
.contact-form .form-select:focus,
.contact-form .form-textarea:focus {
    outline: none;
    border-color: #19407A;
    box-shadow: 0 0 0 3px rgba(25, 64, 122, 0.1);
}

.contact-form .form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.contact-form .form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    line-height: 1.6;
}

.contact-form .checkbox-text {
    color: #5A6268;
    font-size: 14px;
    line-height: 1.5;
}

.contact-form .form-actions {
    margin-top: 32px;
    text-align: center;
}

.contact-form .btn-primary {
    background: #F27C24 !important;
    color: white !important;
    border: none !important;
    padding: 14px 32px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    cursor: pointer;
    transition: all 0.2s ease;
}

.contact-form .btn-primary:hover {
    background: #D96512 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(242, 124, 36, 0.3);
}

.contact-form .form-note {
    margin-top: 16px;
    color: #5A6268;
    font-size: 14px;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .contact-form-card {
        padding: 24px 31px;
        margin: 24px 16px;
    }
    
    .contact-form-title {
        font-size: 22px !important;
    }
}

/* Social icons styling - only for content area, not footer */
.contact-zone-social .social-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    margin: 32px 0;
}

.contact-zone-social .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    text-decoration: none;
}

.contact-zone-social .social-icon:hover {
    color: white;
    transform: translateY(-2px);
}

.contact-zone-social .social-icon svg {
    width: 32px;
    height: 32px;
    transition: transform 0.3s ease;
}

.contact-zone-social .social-icon:hover svg {
    transform: scale(1.2);
}

/* Specific hover colors for each social network in content */
.contact-zone-social .social-icon:nth-child(1):hover {
    color: #ffffff;
}

.contact-zone-social .social-icon:nth-child(2):hover {
    color: #1DA1F2;
}

.contact-zone-social .social-icon:nth-child(3):hover {
    color: #0077B5;
}

@media (max-width: 768px) {
    .contact-zone-social .social-icons {
        gap: 24px;
    }
    
    .contact-zone-social .social-icon svg {
        width: 28px;
        height: 28px;
    }
}
/* ============================================
   Features Page Blocks
   ============================================ */

/* Features page - white blocks with spacing */
.features-block {
    background-color: #FFFFFF;
    padding: var(--spacing-8) var(--spacing-6);
    margin-bottom: calc(var(--spacing-8) * 3);
    border-radius: var(--border-radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.features-block:last-of-type {
    margin-bottom: var(--spacing-8);
}

.features-block h1,
.features-block h2 {
    margin-top: 0;
}

.features-block h1 {
    text-align: center;
    color: #19407A;
    margin-bottom: var(--spacing-4);
}

.features-block h2 {
    color: #19407A;
    text-align: center;
    border-bottom: 2px solid #F27C24;
    padding-top: var(--spacing-6);
    padding-bottom: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.features-block h3 {
    color: #334155;
    margin-top: var(--spacing-4);
    margin-bottom: var(--spacing-2);
}

.features-block p {
    text-align: center;
    color: #5A6268;
    margin-bottom: var(--spacing-6);
}

.features-block ul {
    margin: var(--spacing-3) 0;
    padding-left: var(--spacing-6);
}

.features-block li {
    margin-bottom: var(--spacing-2);
    color: #5A6268;
    line-height: 1.6;
}

.features-block strong {
    color: #19407A;
}

/* Feature with image layout */
.feature-with-image {
    display: flex;
    gap: var(--spacing-8);
    align-items: flex-start;
}

.feature-with-image .feature-content {
    flex: 1;
    min-width: 0;
}

.feature-with-image .feature-image {
    flex: 0 0 45%;
    max-width: 45%;
    margin-top: 2.5rem;
}

.feature-with-image .feature-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Feature with image at bottom */
.feature-image-bottom {
    margin-top: var(--spacing-8);
    text-align: center;
}

.feature-image-bottom img {
    max-width: 60%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .feature-image-bottom img {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .features-block {
        padding: var(--spacing-6) var(--spacing-4);
        margin-bottom: calc(var(--spacing-6) * 2);
    }
    
    .feature-with-image {
        flex-direction: column;
    }
    
    .feature-with-image .feature-image {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* ============================================
   Scroll to Top Button
   ============================================ */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #19407A 0%, #2B5A9E 100%);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(25, 64, 122, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 10000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background: linear-gradient(135deg, #2B5A9E 0%, #19407A 100%);
    box-shadow: 0 6px 16px rgba(25, 64, 122, 0.4);
    transform: translateY(-2px);
}

.scroll-to-top:active {
    transform: translateY(0);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
    
    .scroll-to-top svg {
        width: 20px;
        height: 20px;
    }
}

/* Feature Cards */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-6);
    margin-top: var(--spacing-6);
}

.feature-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

/* Highlight middle card */
.feature-cards .feature-card:nth-child(2) {
    border: 2px solid #F27C24 !important;
    box-shadow: 0 4px 14px rgba(242, 124, 36, 0.15);
}

.feature-cards .feature-card:nth-child(2)::before {
    background: linear-gradient(135deg, #F27C24 0%, #e86d15 100%) !important;
}

.feature-cards .feature-card:nth-child(2):hover {
    border: 2px solid #F27C24 !important;
    box-shadow: 0 8px 16px rgba(242, 124, 36, 0.25);
}

.feature-cards .feature-card:nth-child(2):active,
.feature-cards .feature-card:nth-child(2):focus {
    border: 2px solid #F27C24 !important;
    outline: none;
}

/* Remove highlight for System Administration cards */
.system-admin-cards .feature-card:nth-child(2) {
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.system-admin-cards .feature-card:nth-child(2)::before {
    background: linear-gradient(135deg, #19407A 0%, #15366b 100%) !important;
    transform: scaleX(0) !important;
}

.system-admin-cards .feature-card:nth-child(2):hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12) !important;
    border-color: #19407A !important;
}

.system-admin-cards .feature-card:nth-child(2):hover::before {
    transform: scaleX(1) !important;
}

.system-admin-cards .feature-card:nth-child(2):active,
.system-admin-cards .feature-card:nth-child(2):focus {
    border: 1px solid var(--border-color) !important;
    outline: none;
}

.feature-card .card-number {
    position: absolute;
    top: -15px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #F27C24 0%, #e86d15 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: bold;
    box-shadow: 0 4px 8px rgba(242, 124, 36, 0.3);
}

.feature-card h3 {
    color: #19407A;
    margin-top: var(--spacing-2);
    margin-bottom: var(--spacing-4);
    font-size: 1.25rem;
}

.feature-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-card ul li {
    padding: var(--spacing-2) 0;
    color: #475569;
    line-height: 1.6;
    position: relative;
    padding-left: var(--spacing-4);
}

.feature-card ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #F27C24;
    font-weight: bold;
}

.feature-card ul li strong {
    color: #334155;
}

@media (max-width: 768px) {
    .feature-cards {
        grid-template-columns: 1fr;
    }
}

/* Demo Button Container */
.demo-button-container {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-8);
}

.demo-button-container .btn-demo-hero {
    width: 100%;
    max-width: 200px;
}

/* Image Caption */
.image-caption {
    text-align: center;
    font-size: 0.85rem;
    color: #64748b;
    font-style: italic;
    margin-top: var(--spacing-2);
    margin-bottom: 0;
}

/* Image Gallery */
.df-gallery {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.df-gallery img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15), 0 4px 8px rgba(0, 0, 0, 0.1);
}

.df-gallery img.active {
    opacity: 1;
    position: relative;
}

/* Old gallery styles - can be removed later */
.image-gallery {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.image-gallery .gallery-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15), 0 4px 8px rgba(0, 0, 0, 0.1);
    display: block;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 1s ease-in-out;
}

.image-gallery .gallery-image:not(:first-child) {
    position: absolute;
    top: 0;
    left: 0;
}

.image-gallery .gallery-image.active {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Feature Intro Text */
.feature-intro-text {
    text-align: center;
    font-size: 1.5rem;
    color: #334155;
    margin-bottom: var(--spacing-4);
    font-weight: 500;
}

.feature-intro-spaced {
    margin-top: var(--spacing-8);
}

/* Feature Description */
.feature-description {
    text-align: left !important;
    margin-bottom: var(--spacing-4);
}

/* Feature List Blue */
.feature-list-blue {
    color: #19407A;
    text-align: left;
    line-height: 1.8;
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
}

/* Feature Bottom Text */
.feature-content .feature-bottom-text {
    text-align: left !important;
    font-size: 1.4rem;
    color: #334155;
    margin-top: var(--spacing-6);
    margin-left: 0 !important;
    padding-left: 0 !important;
    font-weight: 500;
    font-style: normal;
}