/* 
* Cube Web Technologies - Main Stylesheet
* Custom coded with modern CSS techniques
* Features responsive design, animations, and accessibility considerations
* Enhanced with advanced animations and interactive elements
*/

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

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

/* Remove spinner styles */
/* .preloader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(59, 130, 246, 0.2);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
} */

.preloader-logo {
    margin-bottom: var(--spacing-md);
}

/* Add rotating logo animation */
.rotating-logo {
    animation: spin 2s linear infinite;
}

.preloader-text {
    font-family: var(--font-secondary);
    color: var(--color-primary);
    font-size: 1rem;
    letter-spacing: 2px;
}

.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Base Styles & CSS Reset */
:root {
    /* Color Palette - Default fallback colors */
    /* Theme files (loaded after this file) will override these values */
    --color-primary: #3B82F6;
    --color-primary-dark: #2563EB;
    --color-primary-light: #93C5FD;
    --color-primary-lightest: #EFF6FF;
    --color-secondary: #10B981;
    --color-secondary-dark: #059669;
    --color-text: #1F2937;
    --color-text-light: #6B7280;
    --color-background: #FFFFFF;
    --color-background-alt: #F9FAFB;
    --color-border: #E5E7EB;
    --color-danger: #EF4444;
    --color-warning: #F59E0B;
    --color-success: #10B981;

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Borders & Shadows */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 15px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    --transition-bounce: 300ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-elastic: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Container Max Width */
    --container-max-width: 1200px;
    
    /* Z-Index Layers */
    --z-index-dropdown: 1000;
    --z-index-sticky: 1020;
    --z-index-fixed: 1030;
    --z-index-modal-backdrop: 1040;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
    
    /* Animation Durations */
    --animation-fast: 300ms;
    --animation-normal: 500ms;
    --animation-slow: 800ms;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

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

button, input, textarea, select {
    font: inherit;
    color: inherit;
    background: transparent;
    border: none;
    outline: none;
}

button {
    cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

/* Utility Classes */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(-2px);
    transition: transform 0.1s;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-primary);
    position: relative;
    z-index: 1;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
    z-index: -1;
}

.btn-secondary:hover, .btn-secondary:focus {
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover::before, .btn-secondary:focus::before {
    width: 100%;
}

.btn-secondary:active {
    transform: translateY(-2px);
    transition: transform 0.1s;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 0%;
    height: 100%;
    background-color: var(--color-primary);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
    z-index: -1;
}

.btn-outline:hover, .btn-outline:focus {
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.btn-outline:hover::before, .btn-outline:focus::before {
    width: 100%;
}

.btn-outline:active {
    transform: translateY(-2px);
    transition: transform 0.1s;
}

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

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: width var(--transition-slow);
}

.section-header:hover h2::after {
    width: 100px;
}

.section-header p {
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-in-out forwards;
}

.fade-in:nth-child(2) {
    animation-delay: 0.3s;
}

.fade-in:nth-child(3) {
    animation-delay: 0.6s;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-index-sticky);
    background-color: transparent;
    transition: background-color var(--transition-normal),
                box-shadow var(--transition-normal),
                padding var(--transition-normal),
                transform var(--transition-normal);
    padding: var(--spacing-md) 0;
    backdrop-filter: blur(0);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
    backdrop-filter: blur(10px);
}

/* Add styles for non-homepage headers */
.header.inner-page {
    background-color: var(--color-primary);
}

.header.inner-page .logo a,
.header.inner-page .nav-link {
    color: white;
}

/* Reverse logo colors on inner pages - white outer hexagon, blue inner hexagon */
.header.inner-page .logo-icon path:first-child {
    fill: white; /* Outer hexagon */
}

.header.inner-page .logo-icon path:nth-child(2) {
    fill: var(--color-primary); /* Inner hexagon */
}

.header.inner-page .bar {
    background-color: white;
}

.header.inner-page.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
}

.header.inner-page.scrolled .logo a,
.header.inner-page.scrolled .nav-link {
    color: var(--color-text);
}

/* Reset logo colors when scrolled on inner pages */
.header.inner-page.scrolled .logo-icon path:first-child {
    fill: var(--color-primary); /* Outer hexagon */
}

.header.inner-page.scrolled .logo-icon path:nth-child(2) {
    fill: white; /* Inner hexagon */
}

.header.inner-page.scrolled .bar {
    background-color: var(--color-text);
}

/* End of non-homepage header styles */

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

.logo a {
    display: flex;
    align-items: center;
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.25rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.logo a:hover {
    transform: translateY(-2px);
}

.logo-icon {
    margin-right: var(--spacing-sm);
    transition: transform var(--transition-normal);
}

.logo:hover .logo-icon {
    transform: rotate(10deg);
}

.scrolled .logo-icon path:first-child {
    fill: var(--color-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    position: relative;
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-normal), transform var(--transition-normal);
}

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

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

.header.inner-page .nav-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

.header.inner-page.scrolled .nav-link:hover {
    color: var(--color-primary);
}

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

.nav-link.active {
    color: var(--color-primary);
    font-weight: 600;
}

.header.inner-page .nav-link.active {
    color: white;
}

.header.inner-page.scrolled .nav-link.active {
    color: var(--color-primary);
}

.nav-link.active::after {
    background-color: var(--color-primary);
    height: 3px;
}

.header.inner-page .nav-link.active::after,
.header.inner-page .nav-link:hover::after {
    background-color: white;
}

.header.inner-page.scrolled .nav-link.active::after,
.header.inner-page.scrolled .nav-link:hover::after {
    background-color: var(--color-primary);
}

.hamburger {
    display: none;
    cursor: pointer;
    position: relative;
    width: 30px;
    height: 24px;
    z-index: 100;
}

.bar {
    display: block;
    width: 30px;
    height: 3px;
    margin: 5px auto;
    transition: all var(--transition-bounce);
    background-color: var(--color-text);
    border-radius: 3px;
}

.hamburger:hover .bar {
    background-color: var(--color-primary);
}

.header.inner-page .hamburger:hover .bar {
    background-color: rgba(255, 255, 255, 0.8);
}

.header.inner-page.scrolled .hamburger:hover .bar {
    background-color: var(--color-primary);
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--color-primary);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--color-primary);
}

.header.inner-page .hamburger.active .bar:nth-child(1),
.header.inner-page .hamburger.active .bar:nth-child(3) {
    background-color: white;
}

.header.inner-page.scrolled .hamburger.active .bar:nth-child(1),
.header.inner-page.scrolled .hamburger.active .bar:nth-child(3) {
    background-color: var(--color-primary);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-lightest) 0%, white 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    animation: floatY 15s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -5%;
    left: -5%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    animation: floatX 12s ease-in-out infinite reverse;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    animation: fadeInUp var(--animation-normal) ease-out;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    line-height: 1.2;
    position: relative;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 80px;
    height: 4px;
    background-color: var(--color-primary);
    border-radius: 2px;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    animation-delay: 0.2s;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    animation-delay: 0.4s;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    animation: fadeInRight var(--animation-normal) ease-out;
    animation-delay: 0.3s;
    position: relative;
}

.hero-image svg {
    max-width: 100%;
    filter: drop-shadow(0px 10px 20px rgba(59, 130, 246, 0.2));
    transition: all var(--transition-slow);
}

.hero-image:hover svg {
    transform: scale(1.05) rotate(2deg);
}

.hero-image svg path, 
.hero-image svg rect, 
.hero-image svg circle {
    transition: all var(--transition-normal);
}

.hero-image:hover svg path:nth-child(1) {
    fill: rgba(59, 130, 246, 0.3);
}

.hero-image:hover svg path:nth-child(2) {
    fill: rgba(59, 130, 246, 0.5);
}

.hero-image:hover svg path:nth-child(3) {
    fill: var(--color-primary-dark);
}

/* Mouse scroll indicator animation */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-primary);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.scroll-indicator::before {
    content: '';
    width: 4px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 2px;
    margin-top: 8px;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateY(20px);
        opacity: 0;
    }
}

.scroll-indicator:hover {
    opacity: 1;
    transform: translateX(-50%) scale(1.1);
}

/* Services Section */
.services-overview {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-background);
    position: relative;
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-elastic);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 0;
    height: 0;
    background-color: var(--color-primary-lightest);
    border-radius: 50%;
    transition: all var(--transition-normal);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: var(--shadow-hover);
}

.service-card:hover::before {
    width: 200%;
    height: 200%;
}

.service-icon {
    margin-bottom: var(--spacing-md);
    display: inline-block;
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-normal);
    position: relative;
    display: inline-block;
}

.service-card h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.service-card:hover h3 {
    color: var(--color-primary);
}

.service-card:hover h3::after {
    width: 100%;
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
    transition: all var(--transition-normal);
}

.service-card:hover p {
    color: var(--color-text);
}

/* Why Choose Us Section */
.why-us {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-background-alt);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.feature {
    position: relative;
    padding: var(--spacing-lg);
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    z-index: 1;
    transition: all var(--transition-elastic);
    border-bottom: 3px solid transparent;
}

.feature:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-bottom: 3px solid var(--color-primary);
}

.feature-number {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary-lightest);
    z-index: -1;
    transition: all var(--transition-normal);
}

.feature:hover .feature-number {
    color: rgba(59, 130, 246, 0.3);
    transform: rotate(10deg) scale(1.2);
}

.feature h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    transition: all var(--transition-normal);
}

.feature:hover h3 {
    color: var(--color-primary);
}

.feature p {
    color: var(--color-text-light);
    margin-bottom: 0;
    transition: all var(--transition-normal);
}

.feature:hover p {
    color: var(--color-text);
}

/* Project Showcase Section */
.project-showcase {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-background);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.project-card {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-elastic);
    background-color: white;
    position: relative;
}

.project-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
}

.project-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.3));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.project-card:hover .project-image::before {
    opacity: 1;
}

.project-placeholder {
    width: 100%;
    height: 220px;
    border-radius: var(--border-radius-md);
    transition: transform var(--transition-elastic);
    overflow: hidden;
}

.project-card:hover .project-placeholder {
    transform: scale(1.05);
}

.project-svg {
    width: 100%;
    height: 220px;
    border-radius: var(--border-radius-md);
    transition: transform var(--transition-elastic);
    overflow: hidden;
    background-color: var(--color-primary-lightest);
}

.project-card:hover .project-svg {
    transform: scale(1.05);
}

.project-info {
    padding: var(--spacing-md);
}

.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-normal);
}

.project-card:hover .project-info h3 {
    color: var(--color-primary);
}

.project-info p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
}

.project-card:hover .project-info p {
    color: var(--color-text);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.project-tags span {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-md);
    background-color: var(--color-primary-lightest);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.project-card:hover .project-tags span {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-background-alt);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card {
    display: none;
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out forwards;
}

.quote-icon {
    margin-bottom: var(--spacing-md);
}

.testimonial-content p {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: var(--spacing-lg);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.testimonial-author h4 {
    margin-bottom: var(--spacing-xs);
}

.testimonial-author p {
    color: var(--color-text-light);
    margin-bottom: 0;
    font-size: 0.875rem;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-lg);
    gap: var(--spacing-lg);
}

.testimonial-btn {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

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

.testimonial-indicators {
    display: flex;
    gap: var(--spacing-sm);
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-border);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.indicator.active {
    background-color: var(--color-primary);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(45deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

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

.cta-section .btn-primary:hover {
    background-color: var(--color-primary-lightest);
}

/* Footer */
.footer {
    background-color: var(--color-text);
    color: white;
    padding-top: var(--spacing-xxl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-info {
    max-width: 350px;
}

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

.footer-logo svg {
    margin-right: var(--spacing-sm);
}

.footer-logo span {
    font-weight: 600;
    font-size: 1.125rem;
}

.footer-info p {
    opacity: 0.8;
    margin-bottom: var(--spacing-lg);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all var(--transition-normal);
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.link-group h4 {
    color: white;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-sm);
}

.link-group h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
}

.link-group ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.link-group a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-normal);
}

.link-group a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    margin-bottom: 0;
    font-size: 0.875rem;
    opacity: 0.7;
}

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

.footer-bottom-links a {
    font-size: 0.875rem;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.footer-bottom-links a:hover {
    opacity: 1;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .hero-image {
        margin-top: var(--spacing-lg);
    }
    
    .hero-image svg {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-info {
        max-width: 100%;
        text-align: center;
        margin-bottom: var(--spacing-lg);
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-md);
        padding: var(--spacing-lg) 0;
        gap: var(--spacing-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .link-group h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .services-grid,
    .features-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    .testimonial-content p {
        font-size: 1rem;
    }
    
    .hero-content h1 {
        font-size: 2.25rem;
    }
}

/* Accessibility Styles */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .fade-in,
    .scroll-reveal {
        animation: none;
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .btn:hover,
    .btn:focus,
    .service-card:hover,
    .project-card:hover,
    .link-group a:hover {
        transform: none;
    }
}

/* Focus Styles for Keyboard Navigation */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cta-section {
        display: none;
    }
    
    body {
        color: black;
        background: white;
    }
    
    .container {
        max-width: 100%;
        width: 100%;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
    
    .hero,
    .services-overview,
    .why-us,
    .project-showcase,
    .testimonials {
        padding: var(--spacing-lg) 0;
        page-break-inside: avoid;
    }
}