/* ===== CSS Variables ===== */
:root {
    --primary-color: #0066cc;
    --primary-dark: #004c99;
    --primary-light: #3399ff;
    --secondary-color: #00c4cc;
    --accent-color: #ff6b35;
    --dark-color: #1a1a2e;
    --dark-light: #16213e;
    --text-color: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --border-color: #e0e0e0;
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-dark: linear-gradient(135deg, var(--dark-color) 0%, var(--dark-light) 100%);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 5px 25px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 50px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
    --border-radius-lg: 20px;
}

/* ===== Accessibility - Skip Link ===== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    z-index: 10000;
    transition: top 0.3s ease;
    text-decoration: none;
}

.skip-link:focus {
    top: 10px;
    outline: 3px solid var(--secondary-color);
    outline-offset: 2px;
}

/* ===== Reset & Base Styles ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Performance: Optimize animations */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    /* Optimize image rendering */
    image-rendering: -webkit-optimize-contrast;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    background: none;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: 16px; /* Prevents zoom on iOS */
    outline: none;
    border: none;
}

/* Touch-friendly tap targets */
a, button {
    -webkit-tap-highlight-color: transparent;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ===== Preloader ===== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    position: relative;
}

.loader-inner {
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ===== Professional Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.9);
    }
    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes textReveal {
    from {
        clip-path: inset(0 100% 0 0);
    }
    to {
        clip-path: inset(0 0 0 0);
    }
}

@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 102, 204, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 102, 204, 0.6);
    }
}

@keyframes borderGlow {
    0%, 100% {
        border-color: var(--primary-color);
        box-shadow: 0 0 10px rgba(0, 102, 204, 0.3);
    }
    50% {
        border-color: var(--secondary-color);
        box-shadow: 0 0 25px rgba(0, 196, 204, 0.5);
    }
}

@keyframes floatRotate {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(2deg);
    }
    75% {
        transform: translateY(-5px) rotate(-2deg);
    }
}

@keyframes morphShape {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
}

/* Animation Classes */
.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeInDown {
    animation: fadeInDown 0.6s ease forwards;
}

.animate-fadeInLeft {
    animation: fadeInLeft 0.6s ease forwards;
}

.animate-fadeInRight {
    animation: fadeInRight 0.6s ease forwards;
}

.animate-scaleIn {
    animation: scaleIn 0.5s ease forwards;
}

.animate-slideInUp {
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-zoomIn {
    animation: zoomIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-bounceIn {
    animation: bounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

/* Staggered animation delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }
.delay-7 { animation-delay: 0.7s; }
.delay-8 { animation-delay: 0.8s; }

/* Scroll reveal - elements hidden by default */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 12px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.header.scrolled {
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

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

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header.scrolled .logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-sub {
    font-size: 10px;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.header.scrolled .logo-sub {
    color: var(--text-light);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.header.scrolled .nav-link {
    color: var(--text-color);
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50px;
    font-weight: 500;
    font-size: 13px;
}

.phone-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.phone-link i {
    font-size: 13px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--dark-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 35px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn i {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(3px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 20px rgba(0, 102, 204, 0.4);
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

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

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

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

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    border: 2px solid var(--white);
    color: var(--white);
    background: transparent;
}

.btn-outline-white::before {
    background: var(--white);
}

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

.btn-block {
    width: 100%;
}

/* ===== Section Styles ===== */
.section-tag {
    display: inline-block;
    margin-bottom: 15px;
}

.section-tag span {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
    border-radius: 50px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark-color);
    white-space: nowrap;
}

.section-header p {
    color: var(--text-light);
    font-size: 16px;
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.hero-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: floatRotate 8s ease-in-out infinite;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary-color);
    top: -200px;
    right: -200px;
    animation: morphShape 15s ease-in-out infinite, floatRotate 10s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary-color);
    bottom: -100px;
    left: -100px;
    animation: morphShape 12s ease-in-out infinite reverse, floatRotate 8s ease-in-out infinite;
    animation-delay: 2s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
    animation-delay: 1s;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Hero Badge: entrance animation */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--white);
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 25px;
    opacity: 0;
    animation: slideInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.1s;
}

.hero-badge i {
    color: var(--primary-color);
    font-size: 20px;
}

.hero-badge span {
    font-size: 14px;
    font-weight: 500;
    color: var(--dark-color);
}

.hero-text h1 {
    font-size: 52px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
    color: var(--dark-color);
    opacity: 0;
    animation: slideInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.15s;
}

.hero-text h1 .highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 4s ease infinite;
}

.hero-text > p {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 35px;
    max-width: 500px;
    opacity: 0;
    animation: slideInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.2s;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
    opacity: 0;
    animation: slideInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.25s;
}

.hero-buttons .btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

.hero-stats {
    display: flex;
    gap: 40px;
    opacity: 0;
    animation: slideInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.3s;
}

.stat-item {
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-plus {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    margin-top: 5px;
}

/* Hero Image Animations */
.hero-image {
    position: relative;
    opacity: 0;
    animation: slideInRight 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.2s;
}

.hero-img-wrapper {
    position: relative;
    transition: transform 0.3s ease;
}

.hero-img-wrapper:hover {
    transform: scale(1.02);
}

.hero-img-wrapper img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transition: box-shadow 0.3s ease;
}

.hero-img-wrapper:hover img {
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    opacity: 1;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.floating-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.floating-card i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 10px;
    font-size: 18px;
}

.floating-card span {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-color);
}

.card-1 {
    top: 10%;
    left: -30px;
    animation: floatShake1 3s ease-in-out infinite;
}

.card-2 {
    bottom: 30%;
    right: -30px;
    animation: floatShake2 3.5s ease-in-out infinite;
}

.card-3 {
    bottom: 10%;
    left: 10%;
    animation: floatShake3 4s ease-in-out infinite;
}

@keyframes floatShake1 {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    10% {
        transform: translateY(-3px) rotate(-2deg);
    }
    20% {
        transform: translateY(-6px) rotate(2deg);
    }
    30% {
        transform: translateY(-10px) rotate(-1deg);
    }
    40% {
        transform: translateY(-13px) rotate(1deg);
    }
    50% {
        transform: translateY(-15px) rotate(0deg);
    }
    60% {
        transform: translateY(-13px) rotate(-1deg);
    }
    70% {
        transform: translateY(-10px) rotate(2deg);
    }
    80% {
        transform: translateY(-6px) rotate(-2deg);
    }
    90% {
        transform: translateY(-3px) rotate(1deg);
    }
}

@keyframes floatShake2 {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    12% {
        transform: translateY(-4px) rotate(2deg);
    }
    25% {
        transform: translateY(-8px) rotate(-2deg);
    }
    37% {
        transform: translateY(-12px) rotate(1deg);
    }
    50% {
        transform: translateY(-15px) rotate(0deg);
    }
    62% {
        transform: translateY(-12px) rotate(-1deg);
    }
    75% {
        transform: translateY(-8px) rotate(2deg);
    }
    87% {
        transform: translateY(-4px) rotate(-2deg);
    }
}

@keyframes floatShake3 {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    15% {
        transform: translateY(-5px) rotate(-3deg);
    }
    30% {
        transform: translateY(-10px) rotate(2deg);
    }
    50% {
        transform: translateY(-15px) rotate(0deg);
    }
    70% {
        transform: translateY(-10px) rotate(-2deg);
    }
    85% {
        transform: translateY(-5px) rotate(3deg);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.8s;
    cursor: pointer;
    z-index: 10;
}

.scroll-indicator .mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-indicator .wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(10px);
        opacity: 0;
    }
}

.scroll-indicator span {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-indicator:hover .mouse {
    border-color: var(--secondary-color);
}

.scroll-indicator:hover .wheel {
    background: var(--secondary-color);
}

/* ===== About Section ===== */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-img-wrapper {
    position: relative;
}

.about-img-wrapper img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 150px;
    height: 150px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.exp-number {
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
}

.exp-text {
    font-size: 12px;
    text-align: center;
    max-width: 80px;
}

.about-text h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.about-desc {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.about-features {
    margin-bottom: 35px;
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: rgba(0, 102, 204, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 24px;
    color: var(--primary-color);
}

.feature-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.feature-content p {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== Services Section ===== */
.services {
    padding: 100px 0;
    background: var(--light-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.02), rgba(0, 196, 204, 0.02));
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.15);
}

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

.service-card:hover::after {
    opacity: 1;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 102, 204, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

.service-icon i {
    font-size: 36px;
    color: var(--primary-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-icon i {
    color: var(--white);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-color);
    transition: color 0.3s ease;
}

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

.service-card p {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.service-link:hover {
    gap: 15px;
    color: var(--secondary-color);
}

.service-link i {
    transition: transform 0.3s ease;
}

.service-link:hover i {
    transform: translateX(5px);
}

/* ===== Expertise Section ===== */
.expertise {
    padding: 100px 0;
    background: var(--white);
}

.expertise-tabs {
    max-width: 900px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    background: var(--light-bg);
    border-radius: 50px;
    transition: var(--transition);
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-pane.active {
    display: block;
}

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

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.expertise-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 30px;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.expertise-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.expertise-item:hover::before {
    opacity: 1;
}

.expertise-item > * {
    position: relative;
    z-index: 1;
}

.expertise-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.2);
}

.expertise-item i {
    font-size: 40px;
    color: var(--primary-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.expertise-item:hover i {
    color: var(--white);
    transform: scale(1.2) rotate(10deg);
}

.expertise-item span {
    font-size: 16px;
    font-weight: 500;
    color: var(--dark-color);
    transition: var(--transition);
}

.expertise-item:hover span {
    color: var(--white);
}

/* ===== Projects Section ===== */
.projects {
    padding: 100px 0;
    background: var(--light-bg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.project-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 102, 204, 0.15);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-image img {
    transform: scale(1.15) rotate(2deg);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.9), rgba(0, 196, 204, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-link {
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 18px;
    transform: translateY(30px) scale(0.8);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-link {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.project-card:hover .project-link:nth-child(2) {
    transition-delay: 0.1s;
}

.project-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(0) scale(1.1);
}

.project-info {
    padding: 25px;
    position: relative;
}

.project-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 25px;
    right: 25px;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.project-category {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 500;
    border-radius: 50px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.project-card:hover .project-category {
    background: var(--primary-color);
    color: var(--white);
}

.project-info h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
    transition: color 0.3s ease;
}

.project-card:hover .project-info h4 {
    color: var(--primary-color);
}

.project-info p {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--light-bg);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.testimonial-card:hover::before {
    opacity: 1;
}

.testimonial-card > * {
    position: relative;
    z-index: 1;
}

.testimonial-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.2);
}

.quote-icon {
    margin-bottom: 20px;
}

.quote-icon i {
    font-size: 40px;
    color: var(--primary-color);
    transition: var(--transition);
}

.testimonial-card:hover .quote-icon i {
    color: rgba(255, 255, 255, 0.5);
}

.testimonial-text {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 25px;
    font-style: italic;
    transition: var(--transition);
}

.testimonial-card:hover .testimonial-text {
    color: rgba(255, 255, 255, 0.9);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--white);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
    transition: var(--transition);
}

.testimonial-card:hover .author-info h5 {
    color: var(--white);
}

.author-info span {
    font-size: 13px;
    color: var(--text-light);
    transition: var(--transition);
}

.testimonial-card:hover .author-info span {
    color: rgba(255, 255, 255, 0.8);
}

.rating {
    margin-left: auto;
}

.rating i {
    color: #ffc107;
    font-size: 14px;
}

/* ===== CTA Section ===== */
.cta {
    padding: 80px 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: floatRotate 15s ease-in-out infinite;
}

.cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: floatRotate 12s ease-in-out infinite reverse;
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.cta-text {
    flex: 1;
}

.cta-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    animation: slideInUp 0.8s ease forwards;
}

.cta-text p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    flex-shrink: 0;
}

.cta-buttons .btn-white,
.cta-buttons .btn-outline-white {
    position: relative;
    overflow: hidden;
}

.cta-buttons .btn-white::before,
.cta-buttons .btn-outline-white::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.cta-buttons .btn-white:hover::before,
.cta-buttons .btn-outline-white:hover::before {
    width: 250px;
    height: 250px;
}

.btn-white {
    background: var(--white);
    color: var(--primary-color);
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    padding: 16px 32px;
    border-radius: 50px;
    border: 2px solid var(--white);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* ===== Contact Section ===== */
.contact {
    padding: 100px 0;
    background: var(--light-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.contact-info > p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 35px;
}

.contact-details {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 22px;
    color: var(--white);
}

.contact-text h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.contact-text p {
    font-size: 15px;
    color: var(--text-light);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 18px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-3px);
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px 20px;
    padding-left: 50px;
    background: var(--light-bg);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    font-size: 15px;
    transition: var(--transition);
}

.form-group textarea {
    resize: none;
}

.form-group select {
    cursor: pointer;
    appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    background: var(--white);
}

.form-group i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
}

.form-group.full-width i {
    top: 20px;
    transform: none;
}

.form-group select + i {
    left: auto;
    right: 20px;
    pointer-events: none;
}

.contact-form button {
    grid-column: span 2;
    margin-top: 10px;
}

/* ===== Footer ===== */
.footer {
    background: var(--dark-color);
    color: var(--white);
}

.footer-top {
    padding: 80px 0 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 50px;
}

.footer-about {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    margin-bottom: 20px;
}

.footer-logo .logo-text {
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo .logo-sub {
    font-size: 11px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-about p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-social a {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
    transition: var(--transition);
}

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

.footer-col h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a::before {
    content: '';
    width: 0;
    height: 2px;
    background: var(--primary-light);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-links a:hover::before {
    width: 10px;
}

.footer-contact li {
    display: flex;
    gap: 15px;
    margin-bottom: 18px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    align-items: flex-start;
}

.footer-contact i {
    color: var(--primary-light);
    font-size: 16px;
    margin-top: 3px;
    width: 20px;
    flex-shrink: 0;
}

.footer-bottom {
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom-links {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--primary-light);
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* ===== Responsive Styles ===== */

/* Large Tablets and Small Desktops */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-text h1 {
        font-size: 46px;
    }
    
    .testimonials-slider {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .hero-text h1 {
        font-size: 42px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px 50px;
    }
    
    .footer-about {
        grid-column: span 2;
        max-width: 100%;
        text-align: left;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-logo {
        align-items: flex-start;
    }
    
    .footer-about p {
        max-width: 600px;
        text-align: left;
    }
    
    .footer-social {
        justify-content: flex-start;
    }
    
    .footer-col {
        text-align: left;
    }
    
    .footer-col h4::after {
        left: 0;
        transform: none;
    }
    
    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-links a::before {
        display: none;
    }
    
    .footer-contact {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-contact li {
        justify-content: flex-start;
    }
    
    .footer-top {
        padding: 60px 0 40px;
    }
    
    .cta-content {
        gap: 30px;
    }
    
    .cta-text h2 {
        font-size: 32px;
    }
}

@media (max-width: 900px) {
    /* Mobile Menu Overlay */
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: -1;
    }
    
    .nav-menu.active::before {
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 100px 0 40px;
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 16px;
        font-weight: 500;
        padding: 18px 30px;
        text-align: left;
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        color: var(--dark-color);
        display: flex;
        align-items: center;
        gap: 12px;
        transition: all 0.3s ease;
    }
    
    .nav-link::before {
        content: '';
        width: 6px;
        height: 6px;
        background: var(--primary-color);
        border-radius: 50%;
        opacity: 0;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover::before,
    .nav-link.active::before {
        opacity: 1;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: linear-gradient(90deg, rgba(0, 102, 204, 0.08) 0%, transparent 100%);
        color: var(--primary-color);
        padding-left: 35px;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .hamburger {
        display: flex;
        z-index: 1001;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(10px);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .phone-link span {
        display: none;
    }
    
    .phone-link {
        padding: 12px;
        border-radius: 50%;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 50px;
    }
    
    .hero-badge {
        justify-content: center;
    }
    
    .hero-text > p {
        margin: 0 auto 35px;
        max-width: 550px;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 30px;
    }
    
    .hero-image {
        order: -1;
        max-width: 450px;
        margin: 0 auto;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-text {
        order: 2;
    }
    
    .about-text > p {
        max-width: 550px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .about-features {
        justify-content: center;
    }
    
    .about-image {
        order: 1;
        max-width: 450px;
        margin: 0 auto;
    }
    
    .section-header {
        text-align: center;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .cta-text {
        max-width: 100%;
    }
    
    .cta-text p {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .cta-buttons {
        margin: 0 auto;
        justify-content: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-info > p {
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 35px;
    }
    
    .contact-details {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .contact-item {
        justify-content: center;
        text-align: left;
        max-width: 300px;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .contact-form button {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    /* Performance: Reduce animations on mobile */
    *, *::before, *::after {
        animation-duration: 0.3s !important;
        animation-delay: 0s !important;
        transition-duration: 0.2s !important;
    }
    
    .hero-shapes .shape {
        animation: none !important;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .container {
        padding: 0 20px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero {
        min-height: auto;
        padding: 110px 0 60px;
    }
    
    .hero-text h1 {
        font-size: 28px;
        line-height: 1.35;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 8px 16px;
    }
    
    .hero-text > p {
        font-size: 15px;
        line-height: 1.7;
    }
    
    .section-header {
        max-width: 100%;
        margin-bottom: 35px;
        padding: 0 10px;
    }
    
    .section-header h2,
    .about-text h2,
    .contact-info h2 {
        font-size: 26px;
        white-space: normal;
        line-height: 1.35;
    }
    
    .section-header p {
        font-size: 14px;
        line-height: 1.7;
    }
    
    .section-tag span {
        font-size: 12px;
        padding: 8px 18px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .service-card {
        padding: 28px 24px;
        text-align: center;
    }
    
    .service-icon {
        margin: 0 auto 20px;
    }
    
    .service-card h3 {
        font-size: 18px;
    }
    
    .service-card p {
        font-size: 14px;
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .expertise-item {
        padding: 18px 12px;
        text-align: center;
    }
    
    .expertise-icon {
        margin: 0 auto 10px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .testimonials-slider {
        max-width: 100%;
    }
    
    .testimonial-card {
        padding: 28px 22px;
        text-align: center;
    }
    
    .testimonial-author {
        justify-content: center;
    }
    
    .quote-icon {
        text-align: center;
    }
    
    /* ===== Footer Mobile - Professional Layout ===== */
    .footer-top {
        padding: 50px 24px 40px;
    }
    
    .footer-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 0;
    }
    
    /* About Section - Full Width Top Left Aligned */
    .footer-about {
        width: 100%;
        max-width: 100%;
        margin-bottom: 35px;
        padding-bottom: 30px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-align: left;
        display: block;
        grid-column: auto;
    }
    
    .footer-logo {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        margin-bottom: 18px;
    }
    
    .footer-logo .logo-text {
        font-size: 28px;
        text-align: left;
    }
    
    .footer-logo .logo-sub {
        font-size: 9px;
        letter-spacing: 2px;
        margin-top: 2px;
        text-align: left;
    }
    
    .footer-about p {
        font-size: 14px;
        margin: 0 0 22px 0;
        max-width: 100%;
        line-height: 1.75;
        color: rgba(255, 255, 255, 0.7);
        text-align: left;
    }
    
    .footer-social {
        display: flex;
        justify-content: flex-start;
        gap: 12px;
    }
    
    .footer-social a {
        width: 44px;
        height: 44px;
        font-size: 16px;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: rgba(255, 255, 255, 0.85);
        transition: all 0.3s ease;
    }
    
    .footer-social a:hover {
        background: var(--primary-color);
        color: white;
        transform: translateY(-2px);
    }
    
    /* Links Columns - Two Columns Side by Side */
    .footer-col {
        text-align: left;
    }
    
    .footer-col:nth-child(2),
    .footer-col:nth-child(3) {
        width: 50%;
        padding: 0;
        box-sizing: border-box;
        text-align: left;
    }
    
    .footer-col:nth-child(2) {
        padding-right: 15px;
    }
    
    .footer-col:nth-child(3) {
        padding-left: 15px;
        border-left: none;
    }
    
    .footer-col h4 {
        font-size: 13px;
        font-weight: 700;
        margin-bottom: 18px;
        color: var(--white);
        text-transform: uppercase;
        letter-spacing: 1px;
        position: relative;
        padding-bottom: 10px;
        text-align: left;
    }
    
    .footer-col h4::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        transform: none;
        width: 30px;
        height: 2px;
        background: var(--primary-color);
        border-radius: 2px;
    }
    
    /* Footer Links */
    .footer-links {
        list-style: none;
        padding: 0;
        margin: 0;
        display: block;
        text-align: left;
    }
    
    .footer-links li {
        margin-bottom: 12px;
        text-align: left;
    }
    
    .footer-links li:last-child {
        margin-bottom: 0;
    }
    
    .footer-links a {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.65);
        text-decoration: none;
        transition: all 0.2s ease;
        display: inline-block;
    }
    
    .footer-links a::before {
        display: none;
    }
    
    .footer-links a:hover {
        color: var(--primary-light);
        transform: translateX(3px);
    }
    
    /* Contact Info - Full Width Left Aligned */
    .footer-col:nth-child(4) {
        width: 100%;
        padding-top: 30px;
        margin-top: 30px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        text-align: left;
    }
    
    .footer-col:nth-child(4) h4 {
        text-align: left;
        margin-bottom: 20px;
    }
    
    .footer-contact {
        list-style: none;
        padding: 0;
        margin: 0;
        display: block;
    }
    
    .footer-contact li {
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 14px;
        margin-bottom: 16px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.7);
    }
    
    .footer-contact li:last-child {
        margin-bottom: 0;
    }
    
    .footer-contact li i {
        color: var(--primary-light);
        font-size: 15px;
        width: 20px;
        min-width: 20px;
        text-align: center;
        margin-top: 3px;
    }
    
    .footer-contact li span {
        line-height: 1.6;
        flex: 1;
        text-align: left;
    }
    
    /* Footer Bottom */
    .footer-bottom {
        padding: 20px 24px;
        background: rgba(0, 0, 0, 0.2);
    }
    
    .footer-bottom-content {
        flex-direction: column-reverse;
        gap: 12px;
        text-align: center;
    }
    
    .footer-bottom p {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.5);
        margin: 0;
        text-align: center;
    }
    
    .footer-bottom-links {
        display: flex;
        justify-content: center;
        gap: 20px;
    }
    
    .footer-bottom-links a {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.6);
    }
    
    /* CTA Mobile */
    .cta {
        padding: 45px 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 260px;
        gap: 12px;
    }
    
    .cta-buttons .btn-white,
    .cta-buttons .btn-outline-white {
        justify-content: center;
        width: 100%;
        padding: 14px 24px;
        font-size: 14px;
    }
    
    .cta-text h2 {
        font-size: 24px;
        line-height: 1.35;
        margin-bottom: 12px;
    }
    
    .cta-text p {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 16px;
    }
    
    section {
        padding: 50px 0;
    }
    
    .hero {
        padding: 100px 0 50px;
    }
    
    .hero-text h1 {
        font-size: 26px;
        line-height: 1.3;
    }
    
    .hero-text > p {
        font-size: 14px;
    }
    
    .hero-badge {
        font-size: 11px;
        padding: 6px 14px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .stat-item {
        width: 100%;
        max-width: 200px;
        padding: 15px;
        background: var(--white);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-sm);
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        align-items: center;
        gap: 12px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 260px;
        justify-content: center;
        padding: 14px 24px;
    }
    
    .btn {
        padding: 12px 22px;
        font-size: 13px;
    }
    
    .floating-card {
        display: none;
    }
    
    .experience-badge {
        width: 90px;
        height: 90px;
        bottom: -10px;
        right: 0;
    }
    
    .exp-number {
        font-size: 26px;
    }
    
    .exp-text {
        font-size: 9px;
    }
    
    /* Sections */
    .section-header {
        margin-bottom: 30px;
    }
    
    .section-header h2 {
        font-size: 24px;
    }
    
    .section-header p {
        font-size: 13px;
    }
    
    .section-tag span {
        font-size: 11px;
        padding: 6px 14px;
    }
    
    /* Tabs */
    .tab-buttons {
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
        padding: 0 10px;
    }
    
    .tab-btn {
        padding: 8px 14px;
        font-size: 11px;
    }
    
    /* Expertise */
    .expertise-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .expertise-item {
        padding: 16px 14px;
        flex-direction: row;
        gap: 12px;
        text-align: left;
    }
    
    .expertise-icon {
        width: 42px;
        height: 42px;
        font-size: 16px;
        margin: 0;
        flex-shrink: 0;
    }
    
    .expertise-item h4 {
        font-size: 13px;
    }
    
    /* Services */
    .services-grid {
        max-width: 100%;
    }
    
    .service-card {
        padding: 24px 20px;
    }
    
    .service-icon {
        width: 55px;
        height: 55px;
        font-size: 22px;
    }
    
    .service-card h3 {
        font-size: 17px;
    }
    
    .service-card p {
        font-size: 13px;
    }
    
    /* Projects */
    .projects-grid {
        max-width: 100%;
    }
    
    .project-info {
        padding: 20px;
    }
    
    .project-info h4 {
        font-size: 17px;
    }
    
    /* Testimonials */
    .testimonial-card {
        padding: 24px 18px;
    }
    
    .quote-icon i {
        font-size: 30px;
    }
    
    .testimonial-text {
        font-size: 13px;
        line-height: 1.7;
    }
    
    .author-avatar {
        width: 45px;
        height: 45px;
    }
    
    .author-info h5 {
        font-size: 14px;
    }
    
    .author-info span {
        font-size: 11px;
    }
    
    /* Contact */
    .contact-form-wrapper {
        padding: 22px 18px;
    }
    
    .contact-info h2 {
        font-size: 24px;
    }
    
    .contact-info > p {
        font-size: 14px;
    }
    
    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
    }
    
    /* About */
    .about-text h2 {
        font-size: 24px;
    }
    
    .about-text > p {
        font-size: 14px;
    }
    
    /* CTA */
    .cta {
        padding: 40px 0;
    }
    
    .cta-text h2 {
        font-size: 22px;
        line-height: 1.3;
    }
    
    .cta-text p {
        font-size: 13px;
    }
    
    .cta-buttons {
        max-width: 240px;
        gap: 10px;
    }
    
    .cta-buttons .btn-white,
    .cta-buttons .btn-outline-white {
        padding: 12px 20px;
        font-size: 13px;
    }
    
    /* Footer 576px - Professional Left Aligned */
    .footer-top {
        padding: 45px 20px 35px;
    }
    
    .footer-about {
        margin-bottom: 30px;
        padding-bottom: 25px;
    }
    
    .footer-about p {
        font-size: 13px;
    }
    
    .footer-logo .logo-text {
        font-size: 26px;
    }
    
    .footer-social a {
        width: 42px;
        height: 42px;
        font-size: 15px;
    }
    
    .footer-col:nth-child(2) {
        padding-right: 12px;
    }
    
    .footer-col:nth-child(3) {
        padding-left: 12px;
    }
    
    .footer-col h4 {
        font-size: 12px;
        margin-bottom: 15px;
        letter-spacing: 0.8px;
    }
    
    .footer-col h4::after {
        width: 25px;
    }
    
    .footer-links a {
        font-size: 12px;
    }
    
    .footer-links li {
        margin-bottom: 10px;
    }
    
    .footer-col:nth-child(4) {
        padding-top: 25px;
        margin-top: 25px;
    }
    
    .footer-contact li {
        font-size: 12px;
        gap: 12px;
        margin-bottom: 14px;
    }
    
    .footer-contact li i {
        font-size: 14px;
        width: 18px;
        min-width: 18px;
    }
    
    .footer-bottom {
        padding: 18px 20px;
    }
    
    .footer-bottom p,
    .footer-bottom-links a {
        font-size: 11px;
    }
    
    /* Back to Top */
    .back-to-top {
        width: 42px;
        height: 42px;
        bottom: 15px;
        right: 15px;
        font-size: 14px;
    }
}

/* Extra Small Devices */
@media (max-width: 400px) {
    .container {
        padding: 0 12px;
    }
    
    .hero-text h1 {
        font-size: 22px;
    }
    
    .hero-text > p {
        font-size: 13px;
    }
    
    .section-header h2 {
        font-size: 20px;
    }
    
    .section-header p {
        font-size: 12px;
    }
    
    .hero-stats {
        gap: 15px;
    }
    
    .stat-item {
        padding: 12px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 11px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .logo-sub {
        font-size: 8px;
    }
    
    .service-card {
        padding: 20px 16px;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .service-card h3 {
        font-size: 16px;
    }
    
    .service-card p {
        font-size: 12px;
    }
    
    .expertise-grid {
        max-width: 100%;
    }
    
    .expertise-item {
        padding: 14px 12px;
    }
    
    .expertise-icon {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }
    
    .expertise-item h4 {
        font-size: 12px;
    }
    
    .testimonial-card {
        padding: 20px 15px;
    }
    
    .testimonial-text {
        font-size: 12px;
    }
    
    .cta-text h2 {
        font-size: 20px;
    }
    
    .cta-text p {
        font-size: 12px;
    }
    
    .cta-buttons {
        max-width: 220px;
    }
    
    .cta-buttons .btn-white,
    .cta-buttons .btn-outline-white {
        padding: 10px 18px;
        font-size: 12px;
    }
    
    /* Footer Extra Small 400px - Professional Left Aligned */
    .footer-top {
        padding: 40px 16px 30px;
    }
    
    .footer-about {
        margin-bottom: 25px;
        padding-bottom: 22px;
    }
    
    .footer-about p {
        font-size: 12px;
        line-height: 1.7;
    }
    
    .footer-logo .logo-text {
        font-size: 24px;
    }
    
    .footer-logo .logo-sub {
        font-size: 8px;
        letter-spacing: 1.5px;
    }
    
    .footer-social a {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
    
    .footer-col:nth-child(2) {
        padding-right: 10px;
    }
    
    .footer-col:nth-child(3) {
        padding-left: 10px;
    }
    
    .footer-col h4 {
        font-size: 11px;
        margin-bottom: 14px;
        padding-bottom: 8px;
    }
    
    .footer-col h4::after {
        width: 22px;
        height: 2px;
    }
    
    .footer-links a {
        font-size: 11px;
    }
    
    .footer-links li {
        margin-bottom: 9px;
    }
    
    .footer-col:nth-child(4) {
        padding-top: 22px;
        margin-top: 22px;
    }
    
    .footer-col:nth-child(4) h4 {
        font-size: 11px;
    }
    
    .footer-contact li {
        font-size: 11px;
        gap: 10px;
        margin-bottom: 12px;
    }
    
    .footer-contact li i {
        font-size: 13px;
        width: 16px;
        min-width: 16px;
    }
    
    .footer-bottom {
        padding: 16px;
    }
    
    .footer-bottom p,
    .footer-bottom-links a {
        font-size: 10px;
    }
    
    .footer-bottom-links {
        gap: 16px;
    }
    
    .back-to-top {
        width: 38px;
        height: 38px;
        font-size: 12px;
    }
}

/* ===== Page Banner ===== */
.page-banner {
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--dark-light) 100%);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-banner .banner-shapes {
    position: absolute;
    inset: 0;
}

.page-banner .shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    top: -100px;
    right: -100px;
    opacity: 0.1;
}

.page-banner .shape-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    bottom: -100px;
    left: -50px;
    opacity: 0.1;
}

.banner-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.banner-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary-light);
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

.breadcrumb span:last-child {
    color: var(--primary-light);
    font-size: 16px;
}

/* ===== About Page ===== */
.about-page {
    padding: 100px 0;
}

/* ===== Vision Mission Section ===== */
.vision-mission {
    padding: 80px 0;
    background: var(--light-bg);
}

.vm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.vm-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.vm-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.vm-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.vm-icon i {
    font-size: 32px;
    color: var(--white);
}

.vm-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.vm-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ===== Stats Section ===== */
.stats-section {
    padding: 80px 0;
    background: var(--gradient-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
}

.stat-card .stat-icon {
    width: 70px;
    height: 70px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.stat-card .stat-icon i {
    font-size: 28px;
    color: var(--primary-color);
}

.stat-card .stat-info .stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
}

.stat-card .stat-info .stat-plus {
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
}

.stat-card .stat-info p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 5px;
}

/* ===== Why Choose Section ===== */
.why-choose {
    padding: 100px 0;
}

.choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.choose-card {
    padding: 40px 30px;
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
}

.choose-card:hover {
    background: var(--gradient-primary);
    transform: translateY(-10px);
}

.choose-icon {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.choose-card:hover .choose-icon {
    background: rgba(255, 255, 255, 0.2);
}

.choose-icon i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition);
}

.choose-card:hover .choose-icon i {
    color: var(--white);
}

.choose-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-color);
    transition: var(--transition);
}

.choose-card:hover h4 {
    color: var(--white);
}

.choose-card p {
    font-size: 15px;
    color: var(--text-light);
    transition: var(--transition);
}

.choose-card:hover p {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== Team Section ===== */
.team-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.team-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.team-card:hover .team-social {
    bottom: 0;
}

.team-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.team-social a:hover {
    background: var(--white);
    color: var(--primary-color);
}

.team-info {
    padding: 25px;
    text-align: center;
}

.team-info h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.team-info span {
    font-size: 14px;
    color: var(--primary-color);
}

/* ===== Services Page ===== */
.services-overview {
    padding: 80px 0 40px;
}

.service-details {
    padding: 0 0 80px;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
    padding: 50px;
    background: var(--light-bg);
    border-radius: var(--border-radius-lg);
}

.service-detail-card.reverse {
    direction: rtl;
}

.service-detail-card.reverse > * {
    direction: ltr;
}

.service-detail-content {
    display: flex;
    flex-direction: column;
}

.service-detail-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-detail-icon i {
    font-size: 36px;
    color: var(--white);
}

.service-detail-text h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.service-detail-text > p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.8;
}

.service-features {
    margin-bottom: 30px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-color);
    margin-bottom: 12px;
}

.service-features li i {
    color: var(--primary-color);
    font-size: 16px;
}

.service-detail-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
}

/* ===== Process Section ===== */
.process-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.process-item {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    position: relative;
    transition: var(--transition);
}

.process-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.process-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin: 0 auto 20px;
}

.process-content h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark-color);
}

.process-content p {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== Technologies Section ===== */
.technologies-section {
    padding: 100px 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 35px 25px;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.tech-item:hover {
    background: var(--gradient-primary);
    transform: translateY(-5px);
}

.tech-item i {
    font-size: 48px;
    color: var(--primary-color);
    transition: var(--transition);
}

.tech-item:hover i {
    color: var(--white);
}

.tech-item span {
    font-size: 16px;
    font-weight: 500;
    color: var(--dark-color);
    transition: var(--transition);
}

.tech-item:hover span {
    color: var(--white);
}

/* ===== Projects Page ===== */
.projects-page {
    padding: 80px 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    background: var(--light-bg);
    border-radius: 50px;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
}

.projects-grid-page {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.project-card-page {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.project-card-page:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.project-card-page .project-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.project-card-page .project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card-page:hover .project-image img {
    transform: scale(1.1);
}

.project-card-page .project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 102, 204, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    padding: 30px;
}

.project-card-page:hover .project-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: var(--white);
    transform: translateY(20px);
    transition: var(--transition);
}

.project-card-page:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content .project-category {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    margin-bottom: 15px;
}

.overlay-content h4 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 10px;
}

.overlay-content p {
    font-size: 14px;
    opacity: 0.9;
}

.project-details {
    padding: 30px;
}

.project-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.project-meta span {
    font-size: 13px;
    color: var(--text-light);
}

.project-meta i {
    margin-right: 5px;
    color: var(--primary-color);
}

.project-details h4 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark-color);
}

.project-details > p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.project-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.project-tags span {
    padding: 5px 15px;
    background: var(--light-bg);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 500;
    border-radius: 50px;
}

/* ===== Case Study Section ===== */
.case-study-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.case-study-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.case-study-text h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.case-study-text > p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 35px;
    line-height: 1.8;
}

.case-results {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 35px;
}

.result-item {
    text-align: center;
    padding: 25px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.result-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.result-label {
    font-size: 14px;
    color: var(--text-light);
}

.case-study-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ===== Contact Page ===== */
.contact-page {
    padding: 80px 0;
}

.contact-page .contact-form-wrapper h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--dark-color);
}

/* ===== Map Section ===== */
.map-section {
    padding: 80px 0;
    background: var(--light-bg);
}

.map-wrapper {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 100px 0;
}

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

.faq-item {
    margin-bottom: 20px;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(0, 102, 204, 0.1);
}

.faq-question h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 14px;
    transition: var(--transition);
}

.faq-item.active .faq-question {
    background: var(--gradient-primary);
}

.faq-item.active .faq-question h4 {
    color: var(--white);
}

.faq-item.active .faq-question i {
    color: var(--white);
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 20px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ===== Additional Responsive Styles ===== */
@media (max-width: 1024px) {
    .vm-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-detail-card {
        grid-template-columns: 1fr;
    }
    
    .service-detail-card.reverse {
        direction: ltr;
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .case-study-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-banner {
        padding: 120px 0 60px;
    }
    
    .banner-content h1 {
        font-size: 36px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .choose-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid-page {
        grid-template-columns: 1fr;
    }
    
    .case-results {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .page-banner {
        padding: 100px 0 50px;
    }
    
    .banner-content h1 {
        font-size: 26px;
        line-height: 1.3;
    }
    
    .breadcrumb {
        font-size: 13px;
        gap: 10px;
    }
    
    .service-detail-card {
        padding: 25px 18px;
    }
    
    .service-detail-text h3 {
        font-size: 22px;
    }
    
    .service-detail-text p {
        font-size: 14px;
    }
    
    .vm-card {
        padding: 30px 20px;
    }
    
    .vm-card h3 {
        font-size: 20px;
    }
    
    .stat-card {
        padding: 25px 15px;
    }
    
    .stat-card .number {
        font-size: 36px;
    }
    
    .choose-card {
        padding: 25px 20px;
    }
    
    .team-card {
        padding: 25px 20px;
    }
    
    .process-step {
        padding: 25px 20px;
    }
    
    .tech-item {
        padding: 20px 15px;
    }
    
    .project-card-page {
        margin-bottom: 20px;
    }
    
    .contact-page {
        padding: 60px 0;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        margin: 0 auto;
    }
    
    .faq-question {
        padding: 18px 20px;
        font-size: 15px;
    }
    
    .faq-answer p {
        padding: 15px 20px;
        font-size: 14px;
    }
    
    .map-container {
        height: 300px;
    }
    
    .map-container iframe {
        height: 300px;
    }
}