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

:root {
    /* Color Palette */
    --primary-color: #3a86ff;
    --primary-dark: #2667cc;
    --secondary-color: #8338ec;
    --accent-color: #ff006e;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --gray-light: #e9ecef;
    --gray-medium: #adb5bd;
    --gray-dark: #495057;
    
    /* Typography */
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-xxl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
    --shadow-xl: 0 12px 24px rgba(0,0,0,0.18);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: var(--space-xs) var(--space-sm);
    text-decoration: none;
    z-index: 1000;
}

.skip-link:focus {
    top: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all var(--transition-normal);
    font-family: var(--font-main);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.btn:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

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

.btn-hero:hover {
    background-color: #e0005e;
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-hero-secondary {
    background-color: transparent;
    color: var(--light-color);
    border: 2px solid var(--light-color);
}

.btn-hero-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-cta:hover {
    background-color: #e0005e;
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-cta-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-cta-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.1rem;
}

/* Enhanced Logo Animation */
.logo-animated {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    position: relative;
}

.logo-svg {
    animation: logo-float 3s ease-in-out infinite, logo-rotate 20s linear infinite;
    filter: drop-shadow(0 0 8px rgba(58, 134, 255, 0.3));
}

@keyframes logo-float {
    0%, 100% { 
        transform: translateY(0) scale(1); 
        filter: drop-shadow(0 0 8px rgba(58, 134, 255, 0.3));
    }
    50% { 
        transform: translateY(-5px) scale(1.05); 
        filter: drop-shadow(0 0 12px rgba(58, 134, 255, 0.5));
    }
}

@keyframes logo-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.logo-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(58, 134, 255, 0.2) 0%, transparent 70%);
    animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.2); }
}

.pulse-dot {
    animation: pulse-dot 2s ease-in-out infinite;
    filter: drop-shadow(0 0 4px rgba(58, 134, 255, 0.8));
}

@keyframes pulse-dot {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1);
        filter: drop-shadow(0 0 4px rgba(58, 134, 255, 0.8));
    }
    50% { 
        opacity: 0.8; 
        transform: scale(1.1);
        filter: drop-shadow(0 0 8px rgba(58, 134, 255, 1));
    }
}

.logo-text {
    font-size: 1.8rem;
    margin: 0;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: text-gradient 3s ease-in-out infinite;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

@keyframes text-gradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Header */
.site-header {
    background-color: white;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--space-sm) 0;
}

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

.logo-container {
    flex: 0 0 auto;
    width: 100%;
    text-align: center;
    margin-bottom: var(--space-sm);
}

@media (min-width: 768px) {
    .logo-container {
        width: auto;
        margin-bottom: 0;
    }
}

/* Enhanced Mobile Menu Button */
.menu-toggle {
    display: none;
    background: var(--primary-color);
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    flex-direction: column;
    justify-content: space-between;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    z-index: 1001;
    margin-left: auto;
}

.menu-toggle:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.menu-toggle:focus {
    outline: 3px solid rgba(58, 134, 255, 0.5);
    outline-offset: 2px;
}

.menu-toggle-label {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark-color);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    pointer-events: none;
    box-shadow: var(--shadow-sm);
}

.menu-toggle-label::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--dark-color);
}

.menu-toggle:hover .menu-toggle-label {
    opacity: 1;
    visibility: visible;
    top: -40px;
}

.menu-toggle-bar {
    display: block;
    height: 3px;
    width: 100%;
    background-color: white;
    border-radius: 2px;
    transition: all var(--transition-normal);
    position: relative;
}

.menu-toggle[aria-expanded="true"] {
    background-color: var(--accent-color);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    width: 100%;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
    width: 100%;
}

/* Enhanced Mobile Navigation */
.primary-menu {
    display: flex;
    list-style: none;
    gap: var(--space-md);
}

.nav-link {
    font-weight: 500;
    padding: var(--space-xs) 0;
    position: relative;
    transition: all var(--transition-normal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
}

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

.header-cta {
    flex: 0 0 auto;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Menu Structure - Hidden by default */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 400px;
    height: 100vh;
    flex-direction: column;
    background: linear-gradient(135deg, var(--dark-color), #1a1a2e);
    padding: var(--space-xxl) var(--space-xl) var(--space-xl);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
    gap: 0;
    overflow-y: auto;
    transition: right var(--transition-normal);
    z-index: 1000;
    margin: 0;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-lg);
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-logo {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
}

.close-menu-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-xs);
    transition: color var(--transition-fast);
}

.close-menu-btn:hover {
    color: var(--accent-color);
}

.mobile-menu-list {
    list-style: none;
    flex: 1;
}

.mobile-menu-list li {
    width: 100%;
    opacity: 0;
    transform: translateX(20px);
    transition: all var(--transition-normal);
}

.mobile-menu.active .mobile-menu-list li {
    opacity: 1;
    transform: translateX(0);
}

.mobile-menu.active .mobile-menu-list li:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu-list li:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu-list li:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu-list li:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-menu-list li:nth-child(5) { transition-delay: 0.3s; }

.menu-divider {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    margin: var(--space-lg) 0 var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateX(20px);
    transition: all var(--transition-normal);
}

.mobile-menu.active .menu-divider {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.5s;
}

.mobile-nav-link {
    display: block;
    padding: var(--space-md) 0;
    color: white;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.mobile-nav-link:hover::before {
    left: 100%;
}

.mobile-nav-link:hover {
    color: var(--primary-color);
    padding-left: var(--space-sm);
}

.mobile-menu-cta {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-cta .btn {
    width: 100%;
    margin-bottom: var(--space-sm);
}

/* Enhanced Mobile Menu - Mobile Only */
@media (max-width: 992px) {
    .menu-toggle {
        display: flex;
    }
    
    .mobile-menu {
        display: flex;
    }
    
    .primary-menu {
        display: none;
    }
    
    .header-cta {
        display: none;
    }
}

/* Desktop Navigation Styles */
@media (min-width: 993px) {
    .primary-menu {
        display: flex !important;
        list-style: none;
        gap: var(--space-md);
        align-items: center;
    }
    
    .primary-menu li {
        margin: 0;
    }
    
    .menu-divider {
        display: none;
    }
    
    .header-cta {
        display: block;
    }
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--space-xxl) 0;
    position: relative;
    overflow: hidden;
}

.hero-section .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

@media (min-width: 992px) {
    .hero-section .container {
        flex-direction: row;
    }
}

.hero-content {
    flex: 1;
    text-align: center;
}

@media (min-width: 992px) {
    .hero-content {
        text-align: left;
    }
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    animation: fadeInUp 1s ease-out;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
}

@media (min-width: 992px) {
    .hero-buttons {
        justify-content: flex-start;
    }
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.globe-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.globe {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.2));
    box-shadow: 
        inset 0 0 20px rgba(0, 0, 0, 0.2),
        0 0 40px rgba(58, 134, 255, 0.5);
    animation: globe-rotate 20s linear infinite;
}

@keyframes globe-rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.connection-node {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color);
    animation: node-pulse 2s ease-in-out infinite;
}

.node-1 {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.node-2 {
    top: 20%;
    right: 20%;
    animation-delay: 0.5s;
}

.node-3 {
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 1s;
}

@keyframes node-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.connection-line {
    position: absolute;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.5);
    transform-origin: left center;
}

.line-1 {
    width: 80px;
    top: 29%;
    left: 29%;
    transform: rotate(45deg);
    animation: line-glow 3s ease-in-out infinite;
}

.line-2 {
    width: 80px;
    top: 29%;
    left: calc(50% - 40px);
    animation: line-glow 3s ease-in-out infinite 0.5s;
}

.line-3 {
    width: 80px;
    top: 63%;
    left: calc(50% - 40px);
    animation: line-glow 3s ease-in-out infinite 1s;
}

@keyframes line-glow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

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

/* Section Styles */
section {
    padding: var(--space-xl) 0;
}

.section-dark {
    background-color: var(--dark-color);
    color: var(--light-color);
}

.section-light {
    background-color: var(--light-color);
}

.section-spacing {
    margin-top: var(--space-xl);
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-md);
    position: relative;
    padding-bottom: var(--space-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: var(--radius-sm);
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

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

@media (min-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--space-md);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.3rem;
}

/* Text Block Examples */
.content-block-1, .content-block-2, .content-block-3 {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-xl);
    border-left: 5px solid var(--primary-color);
}

.content-block-2 {
    background-color: var(--gray-light);
    border-left-color: var(--secondary-color);
    margin-top: var(--space-xl);
}

.content-block-3 {
    border-left-color: var(--accent-color);
}

.section-text h2, .section-text h3 {
    color: var(--dark-color);
    margin-top: var(--space-lg);
}

.section-text h2:first-child, .section-text h3:first-child {
    margin-top: 0;
}

/* Table Styles */
.table {
    overflow-x: auto;
    margin: var(--space-lg) 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.styled-table-1 table, .styled-table-2 table, .styled-table-3 table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-main);
}

.styled-table-1 thead, .styled-table-2 thead, .styled-table-3 thead {
    background-color: var(--primary-color);
    color: white;
}

.styled-table-2 thead {
    background-color: var(--secondary-color);
}

.styled-table-3 thead {
    background-color: var(--accent-color);
}

.styled-table-1 th, .styled-table-2 th, .styled-table-3 th {
    padding: var(--space-md);
    text-align: left;
    font-weight: 600;
}

.styled-table-1 td, .styled-table-2 td, .styled-table-3 td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--gray-light);
}

.styled-table-1 tbody tr, .styled-table-2 tbody tr, .styled-table-3 tbody tr {
    transition: background-color var(--transition-fast);
    opacity: 0;
    transform: translateY(10px);
}

.styled-table-1 tbody tr.animate-in, 
.styled-table-2 tbody tr.animate-in, 
.styled-table-3 tbody tr.animate-in {
    animation: fadeInRow 0.5s ease forwards;
}

@keyframes fadeInRow {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.styled-table-1 tbody tr:nth-child(even) {
    background-color: rgba(58, 134, 255, 0.05);
}

.styled-table-2 tbody tr:nth-child(even) {
    background-color: rgba(131, 56, 236, 0.05);
}

.styled-table-3 tbody tr:nth-child(even) {
    background-color: rgba(255, 0, 110, 0.05);
}

.styled-table-1 tbody tr:hover {
    background-color: rgba(58, 134, 255, 0.1);
}

.styled-table-2 tbody tr:hover {
    background-color: rgba(131, 56, 236, 0.1);
}

.styled-table-3 tbody tr:hover {
    background-color: rgba(255, 0, 110, 0.1);
}

/* List Styles */
.styled-list-1, .styled-list-2, .styled-list-3, 
.styled-list-4, .styled-list-5, .styled-list-6 {
    margin: var(--space-lg) 0;
    padding-left: var(--space-lg);
}

.styled-list-1 li, .styled-list-2 li, .styled-list-3 li, 
.styled-list-4 li, .styled-list-5 li, .styled-list-6 li {
    margin-bottom: var(--space-sm);
    padding-left: var(--space-sm);
    position: relative;
    opacity: 0;
    transform: translateX(-10px);
}

.styled-list-1 li.animate-in, .styled-list-2 li.animate-in, 
.styled-list-3 li.animate-in, .styled-list-4 li.animate-in,
.styled-list-5 li.animate-in, .styled-list-6 li.animate-in {
    animation: fadeInLeft 0.4s ease forwards;
    list-style-type: none;
}

@keyframes fadeInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.styled-list-1 {
    list-style-type: decimal;
    color: var(--primary-color);
}

.styled-list-1 li {
    counter-increment: item;
    padding-left: var(--space-md);
}

.styled-list-1 li::before {
    content: counter(item) ". ";
    font-weight: bold;
    color: var(--primary-color);
    position: absolute;
    left: -1.5rem;
}

.styled-list-2 {
    list-style-type: none;
}

.styled-list-2 li::before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: -1.5rem;
}

.styled-list-3 {
    list-style-type: lower-alpha;
    color: var(--secondary-color);
}

.styled-list-3 li::before {
    color: var(--secondary-color);
}

.styled-list-4 {
    list-style-type: none;
}

.styled-list-4 li::before {
    content: "•";
    color: var(--secondary-color);
    font-size: 1.5rem;
    position: absolute;
    left: -1.5rem;
    line-height: 1;
}

.styled-list-5 {
    list-style-type: upper-roman;
    color: var(--accent-color);
}

.styled-list-5 li::before {
    color: var(--accent-color);
}

.styled-list-6 {
    list-style-type: none;
}

.styled-list-6 li::before {
    content: "🔒";
    position: absolute;
    left: -1.8rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: var(--space-xxl) 0;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.cta-note {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Footer */
.site-footer {
    background-color: #1a1a1a;
    color: var(--gray-medium);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

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

@media (min-width: 992px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-about .footer-logo {
    margin-bottom: var(--space-md);
}

.footer-about .logo-animated.small {
    animation: none;
}

.footer-about .logo-text {
    font-size: 1.5rem;
}

.footer-description {
    margin-bottom: var(--space-md);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: white;
    margin-bottom: var(--space-md);
    font-size: 1.2rem;
}

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

.footer-menu li {
    margin-bottom: var(--space-sm);
}

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

.footer-menu a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-md);
    text-align: center;
}

.copyright {
    margin-bottom: var(--space-xs);
    font-size: 0.9rem;
}

.footer-disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 99;
}

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

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .hero-section {
        padding: var(--space-xl) 0;
    }
    
    section {
        padding: var(--space-lg) 0;
    }
    
    .hero-buttons, .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn, .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .content-block-1, .content-block-2, .content-block-3 {
        padding: var(--space-lg);
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}