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

:root {
    /* Light Theme Colors */
    --primary-color: #dc2626;
    --primary-dark: #b91c1c;
    --secondary-color: #1f2937;
    --accent-color: #ef4444;
    --background-color: #ffffff;
    --surface-color: #f8fafc;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --shadow-light: rgba(220, 38, 38, 0.1);
    --shadow-medium: rgba(220, 38, 38, 0.15);
    --shadow-dark: rgba(220, 38, 38, 0.25);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    --gradient-secondary: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    --gradient-hero: linear-gradient(135deg, rgba(220, 38, 38, 0.8) 0%, rgba(17, 24, 39, 0.7) 100%);

    /* Animations */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
}

[data-theme="dark"] {
    /* Dark Theme Colors */
    --primary-color: #ef4444;
    --primary-dark: #dc2626;
    --secondary-color: #f3f4f6;
    --accent-color: #f87171;
    --background-color: #111827;
    --surface-color: #1f2937;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --border-color: #374151;
    --shadow-light: rgba(239, 68, 68, 0.2);
    --shadow-medium: rgba(239, 68, 68, 0.3);
    --shadow-dark: rgba(239, 68, 68, 0.4);

    --gradient-hero: linear-gradient(135deg, rgba(239, 68, 68, 0.8) 0%, rgba(17, 24, 39, 0.9) 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
    transition: all var(--transition-medium);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto 3rem;
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-medium);
    font-size: 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

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

.btn-secondary:hover {
    background: var(--surface-color);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-medium);
}

[data-theme="dark"] .navbar {
    background: rgba(15, 23, 42, 0.95);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-medium);
}

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

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Switcher */
.language-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-primary);
}

/* Desktop Language Button */
@media (min-width: 769px) {
    .lang-btn .flag {
        font-size: 1.2rem;
    }

    .lang-btn .lang-text {
        display: inline;
    }
}

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

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 25px var(--shadow-medium);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-medium);
    z-index: 100;
}

.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 16px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background var(--transition-fast);
}

.lang-option:hover {
    background: var(--surface-color);
}

.lang-option.active {
    background: var(--primary-color);
    color: white;
}

.flag {
    font-size: 1.2rem;
}

/* Theme Toggle */
.theme-toggle {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
    transform: rotate(180deg);
}

/* Mobile Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: all var(--transition-medium);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: -1;
}

/* Hero Slideshow */
.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slideshow .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 2.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.hero-slideshow .slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-slideshow .slide.prev {
    opacity: 0;
    z-index: 1;
}

.hero-slideshow .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
    text-align: center;
    color: white;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.6);
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #f1f5f9;
    font-weight: 500;
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.7);
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    text-shadow: 0 2px 4px rgba(220, 38, 38, 0.3);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 40px;
    background: white;
    border-radius: 1px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -5px;
    width: 12px;
    height: 12px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
}

/* Services Section */
.services {
    padding: var(--section-padding);
    background: var(--surface-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--background-color);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow-light);
    transition: all var(--transition-medium);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-medium);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

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

/* Why Us Section */
.why-us {
    padding: var(--section-padding);
    background: var(--background-color);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.why-item {
    text-align: center;
    padding: 2rem;
    background: var(--surface-color);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-medium);
}

.why-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-medium);
}

.why-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.why-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.why-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Service Area Section */
.service-area {
    padding: var(--section-padding);
    background: var(--surface-color);
}

.service-area-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-top: 3rem;
}

.area-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.area-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.cities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.city-column {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px var(--shadow-light);
    transition: all var(--transition-medium);
}

.city-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-medium);
}

.city-column ul {
    list-style: none;
    padding: 0;
}

.city-column ul li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.city-column ul li:hover {
    background: var(--surface-color);
    transform: translateX(5px);
}

.city-column ul li i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.area-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-box {
    background: var(--background-color);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    box-shadow: 0 5px 20px var(--shadow-light);
    transition: all var(--transition-medium);
}

.feature-box:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px var(--shadow-medium);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feature-header i {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
}

.feature-header h4 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin: 0;
}

.feature-box p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* About Section */
.about {
    padding: var(--section-padding);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text .section-title {
    text-align: left;
}

.about-text .section-divider {
    margin-left: 0;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-weight: 500;
}

.feature-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px var(--shadow-medium);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about-image:hover img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.about-image:hover .image-overlay {
    opacity: 1;
}

.play-button {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transform: scale(0.8);
    transition: transform var(--transition-medium);
}

.about-image:hover .play-button {
    transform: scale(1);
}

/* Contact Section */
.contact {
    padding: var(--section-padding);
    background: var(--surface-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-details p {
    color: var(--text-secondary);
}

/* Contact Form */
.contact-form {
    background: var(--background-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow-light);
    border: 1px solid var(--border-color);
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--background-color);
    color: var(--text-primary);
    transition: all var(--transition-medium);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group label {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    color: var(--text-muted);
    transition: all var(--transition-medium);
    pointer-events: none;
    background: var(--background-color);
    padding: 0 5px;
}

.form-group textarea + label {
    top: 20px;
    transform: none;
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: 0;
    left: 15px;
    transform: translateY(-50%);
    font-size: 0.875rem;
    color: var(--primary-color);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 4rem 0 2rem;
    border-top: 4px solid var(--primary-color);
}

[data-theme="dark"] .footer {
    background: var(--surface-color);
    border-top: 4px solid var(--primary-color);
    box-shadow: 0 -10px 30px rgba(239, 68, 68, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 40px;
    height: 40px;

}

.footer-description {
    margin-bottom: 1.5rem;
    opacity: 0.8;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-medium);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: white;
}

.footer-section ul li i {
    margin-right: 0.5rem;
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    opacity: 0.6;
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* AOS Animations */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* Page-specific Styles */
.page-hero {
    position: relative;
    height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 80px;
}

.page-hero .hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section-padding {
    padding: var(--section-padding);
}

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

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

/* Service Features */
.service-features {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.service-features i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* Process Timeline */
.process {
    background: var(--surface-color);
}

.process-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--gradient-primary);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-item:nth-child(even) .timeline-content {
    text-align: right;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    margin: 0 2rem;
}

.step-number {
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.timeline-content {
    flex: 1;
    background: var(--background-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--shadow-light);
    border: 1px solid var(--border-color);
}

.timeline-content h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.cta-section .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* High-End Mobile Design */
@media (max-width: 768px) {
    /* Container & Spacing */
    .container {
        padding: 0 20px;
        max-width: 100%;
    }

    :root {
        --section-padding: 60px 0;
        --container-padding: 0 20px;
    }

    /* Mobile Navigation */
    .navbar {
        padding: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    }

    .nav-container {
        height: 70px;
        padding: 0 20px;
    }

    .nav-logo {
        font-size: 1.1rem;
    }

    .logo-img {
        width: 35px;
        height: 35px;
    }

    /* Mobile Menu */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--background-color);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 3rem 0;
        gap: 2rem;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    /* Mobile Menu Overlay */
    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        animation: fadeIn 0.3s ease forwards;
    }

    @keyframes fadeIn {
        to { opacity: 1; }
    }

    .nav-link {
        font-size: 1.3rem;
        font-weight: 600;
        padding: 15px 30px;
        border-radius: 25px;
        transition: all var(--transition-medium);
        width: 80%;
        text-align: center;
        background: var(--surface-color);
        border: 2px solid transparent;
    }

    .nav-link:hover,
    .nav-link.active {
        background: var(--gradient-primary);
        color: white;
        transform: scale(1.05);
    }

    .hamburger {
        display: flex;
        z-index: 1001;
        transition: all var(--transition-medium);
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .nav-controls {
        gap: 0.75rem;
        margin-left: auto;
        flex-shrink: 0;
        min-width: 120px;
    }

    .nav-container {
        justify-content: space-between;
        gap: 10px;
    }

    .nav-logo {
        flex-shrink: 1;
        min-width: 0;
        max-width: calc(100% - 140px);
    }

    .nav-logo .logo-text {
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .theme-toggle {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    /* Mobile Language Button - Only Flag */
    .lang-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .lang-btn span:not(.flag),
    .lang-btn i:not(.flag) {
        display: none;
    }

    .lang-btn .flag {
        font-size: 1.4rem;
    }

    /* Hero Section Mobile */
    .hero {
        height: 100vh;
        padding-top: 70px;
    }

    .hero-container {
        padding: 0 20px;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .hero-title {
        font-size: 2.8rem;
        line-height: 1.1;
        margin-bottom: 1.5rem;
        text-align: center;
    }

    .hero-subtitle {
        font-size: 1.3rem;
        margin-bottom: 2.5rem;
        line-height: 1.4;
        text-align: center;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 3rem;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        padding: 16px 24px;
        font-size: 1.1rem;
        justify-content: center;
        margin: 0 auto;
    }

    /* Mobile Hero Button Styles */
    .hero-buttons .btn-secondary {
        background: rgba(255, 255, 255, 0.15);
        color: white;
        border: 2px solid rgba(255, 255, 255, 0.3);
        backdrop-filter: blur(10px);
    }

    .hero-buttons .btn-secondary:hover {
        background: rgba(255, 255, 255, 0.25);
        border-color: rgba(255, 255, 255, 0.5);
        transform: translateY(-2px);
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        text-align: center;
    }

    .stat-item {
        padding: 1rem;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 15px;
        backdrop-filter: blur(10px);
    }

    .stat-number {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }

    /* Section Headers */
    .section-title {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
        padding: 0 10px;
    }

    .section-divider {
        width: 50px;
        margin-bottom: 2rem;
    }

    /* Services Grid Mobile */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
        margin: 0 10px;
        border-radius: 20px;
    }

    .service-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .service-title {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }

    .service-description {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

    .service-link {
        font-size: 1rem;
        font-weight: 600;
    }

    /* Why Us Section Mobile */
    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .why-item {
        padding: 2rem 1.5rem;
        margin: 0 10px;
    }

    .why-icon {
        width: 60px;
        height: 60px;
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .why-item h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .why-item p {
        font-size: 1rem;
        line-height: 1.6;
    }

    /* Service Area Mobile */
    .service-area-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        margin-top: 2rem;
    }

    .area-text h3 {
        font-size: 1.8rem;
        text-align: center;
        margin-bottom: 1.5rem;
    }

    .area-text p {
        font-size: 1rem;
        line-height: 1.6;
        text-align: center;
        margin-bottom: 2rem;
    }

    .cities-grid {
        display: block;
        margin-bottom: 2rem;
    }

    .city-column {
        background: var(--surface-color);
        border: 1px solid var(--border-color);
        border-radius: 15px;
        padding: 1.5rem;
        margin-bottom: 1rem;
        box-shadow: 0 5px 15px var(--shadow-light);
    }

    .city-column ul {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        margin: 0;
        padding: 0;
    }

    .city-column ul li {
        font-size: 0.95rem;
        padding: 10px 12px;
        background: var(--background-color);
        border-radius: 10px;
        justify-content: flex-start;
        border: 1px solid var(--border-color);
        transition: all var(--transition-fast);
    }

    .city-column ul li:hover {
        background: var(--primary-color);
        color: white;
        transform: translateY(-2px);
    }

    .city-column ul li i {
        color: inherit;
    }

    .area-features {
        gap: 1.5rem;
    }

    .feature-box {
        padding: 1.5rem;
        margin: 0 10px;
    }

    .feature-box:hover {
        transform: translateY(-3px);
    }

    .feature-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .feature-header i {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }

    .feature-header h4 {
        font-size: 1.2rem;
    }

    /* About Section Mobile */
    .about-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-text .section-title {
        text-align: center;
    }

    .about-text .section-divider {
        margin-left: auto;
        margin-right: auto;
    }

    .about-description {
        font-size: 1rem;
        line-height: 1.7;
        text-align: center;
        margin-bottom: 2rem;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 1rem;
        max-width: 300px;
        margin: 0 auto;
    }

    .feature-item {
        padding: 12px;
        background: var(--surface-color);
        border-radius: 10px;
        justify-content: center;
    }

    .about-image {
        max-width: 350px;
        margin: 0 auto;
    }

    .about-image img {
        height: 300px;
    }

    /* Contact Section Mobile */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        margin-top: 2rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.5rem;
        background: var(--background-color);
        border-radius: 15px;
        box-shadow: 0 5px 20px var(--shadow-light);
        margin: 0 10px;
    }

    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
        margin: 0 auto;
    }

    .contact-details h4 {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
    }

    .contact-details p {
        font-size: 1rem;
    }

    .contact-form {
        padding: 2rem 1.5rem;
        margin: 0 10px;
    }

    .form-group {
        margin-bottom: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 16px 20px;
        font-size: 1rem;
        border-radius: 12px;
    }

    .form-group label {
        font-size: 0.9rem;
    }

    .contact-form .btn {
        width: 100%;
        padding: 16px;
        font-size: 1.1rem;
    }

    /* FAQ Section Mobile */
    .faq-item {
        margin: 0 10px 1.5rem 10px !important;
        padding: 1.5rem !important;
    }

    .faq-item h3 {
        font-size: 1.2rem !important;
        line-height: 1.3 !important;
    }

    .faq-item p {
        font-size: 0.95rem !important;
    }

    /* Footer Mobile */
    .footer {
        padding: 3rem 0 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
        margin-bottom: 1rem;
    }

    .footer-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .social-links {
        justify-content: center;
        gap: 1rem;
    }

    .footer-section h4 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    .footer-section ul li {
        margin-bottom: 0.75rem;
    }

    .footer-section ul li a {
        font-size: 0.95rem;
    }

    .footer-bottom {
        padding-top: 2rem;
        font-size: 0.9rem;
    }

    /* Buttons Mobile */
    .btn {
        padding: 14px 20px;
        font-size: 1rem;
        border-radius: 25px;
        min-height: 48px;
        touch-action: manipulation;
    }

    .btn-lg {
        padding: 16px 24px;
        font-size: 1.1rem;
        min-height: 52px;
    }

    /* CTA Section Mobile */
    .cta-content h2 {
        font-size: 2rem;
        line-height: 1.2;
    }

    .cta-content p {
        font-size: 1.1rem;
        line-height: 1.5;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* Very Small Mobile - Logo Fallback */
@media (max-width: 380px) {
    .nav-logo .logo-text {
        display: none;
    }

    .nav-logo {
        max-width: auto;
        min-width: 35px;
    }

    .nav-controls {
        min-width: auto;
    }
}

/* Small Mobile Optimization */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .nav-container {
        padding: 0 15px;
    }

    .lang-btn {
        width: 36px;
        height: 36px;
    }

    .lang-btn .flag {
        font-size: 1.2rem;
    }

    .theme-toggle {
        width: 36px;
        height: 36px;
    }

    /* Extra small screens - hide part of logo text if needed */
    .nav-logo {
        max-width: calc(100% - 130px);
    }

    .nav-logo .logo-text {
        font-size: 1rem;
    }

    .nav-controls {
        min-width: 110px;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
        padding: 0 5px;
    }

    .service-card,
    .why-item,
    .contact-form,
    .feature-box,
    .contact-item,
    .faq-item {
        margin: 0 5px !important;
        padding: 1.5rem 1rem !important;
    }

    .hero-buttons .btn,
    .cta-buttons .btn {
        max-width: 100%;
        width: 100%;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .city-column ul {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .city-column ul li {
        font-size: 0.9rem;
        padding: 8px 10px;
    }

    .area-text h3 {
        font-size: 1.6rem;
    }

    .footer {
        padding: 2.5rem 0 1.5rem;
    }

    .footer-content {
        gap: 1.5rem;
    }
}

/* Touch Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn:hover,
    .service-card:hover,
    .why-item:hover,
    .feature-box:hover {
        transform: none;
    }

    .btn:active {
        transform: scale(0.98);
    }

    .service-card:active,
    .why-item:active {
        transform: scale(0.98);
    }
}

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
    /* Reduce animations on mobile for better performance */
    * {
        animation-duration: 0.3s !important;
        transition-duration: 0.3s !important;
    }

    /* Optimize images for mobile */
    img {
        max-width: 100%;
        width: 100%;
        height: auto;
        object-fit: cover;
    }

    .hero-slideshow,
    .hero-slideshow .slide,
    .hero-slideshow .slide img {
        max-width: 100vw;
        overflow: hidden;
    }

    /* Better text rendering on mobile */
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
    }

    /* Prevent zoom on input focus */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    textarea,
    select {
        font-size: 16px !important;
    }

    /* Better scroll behavior */
    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        position: relative;
    }

    /* Additional overflow protection */
    .hero,
    .services,
    .why-us,
    .service-area,
    .about,
    .contact,
    .faq-section,
    .footer {
        overflow-x: hidden;
        width: 100%;
    }

    .hero-container,
    .nav-container {
        width: 100%;
        max-width: 100%;
    }

    /* Prevent horizontal scroll */
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }

    * {
        max-width: 100%;
        box-sizing: border-box;
    }

    .container {
        max-width: 100%;
        overflow-x: hidden;
    }

    /* Better tap targets */
    a, button, input, textarea, select {
        min-height: 44px;
        min-width: 44px;
    }

    /* Optimize gradients for mobile */
    .service-icon,
    .why-icon,
    .contact-icon,
    .feature-header i {
        background: var(--primary-color) !important;
    }

    [data-theme="dark"] .service-icon,
    [data-theme="dark"] .why-icon,
    [data-theme="dark"] .contact-icon,
    [data-theme="dark"] .feature-header i {
        background: var(--accent-color) !important;
    }
}

/* Mobile Dark Theme Optimizations */
@media (max-width: 768px) {
    [data-theme="dark"] .navbar {
        background: rgba(31, 41, 55, 0.98);
        border-bottom: 1px solid var(--border-color);
    }

    [data-theme="dark"] .nav-menu {
        background: var(--surface-color);
    }

    [data-theme="dark"] .nav-link {
        background: var(--background-color);
        color: var(--text-primary);
    }

    [data-theme="dark"] .nav-link:hover,
    [data-theme="dark"] .nav-link.active {
        background: var(--gradient-primary);
        color: white;
    }
}

/* Accessibility Improvements for Mobile */
@media (max-width: 768px) {
    /* High contrast mode support */
    @media (prefers-contrast: high) {
        .btn {
            border: 2px solid currentColor;
        }

        .service-card,
        .why-item,
        .feature-box {
            border: 2px solid var(--border-color);
        }
    }

    /* Reduced motion support */
    @media (prefers-reduced-motion: reduce) {
        *,
        *::before,
        *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
            scroll-behavior: auto !important;
        }
    }

    /* Focus improvements */
    .nav-link:focus,
    .btn:focus,
    input:focus,
    textarea:focus {
        outline: 3px solid var(--primary-color);
        outline-offset: 2px;
    }
}