:root {
    --primary-color: #0A2342;
    --secondary-color: #C9A227;
    --accent-color: #F5F5F5;
    --text-color: #333;
    --light-text: #777;
    --transition: all 0.3s ease;
    --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 15px 30px rgba(0, 0, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #fff;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header Styles */
header {
    background-color: var(--primary-color);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

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

.logo {
    color: white;
    font-size: 24px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.logo::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    bottom: 0;
    right: 0;
    transition: var(--transition);
}

.logo:hover::after {
    width: 100%;
}

.logo span {
    color: var(--secondary-color);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-right: 25px;
}

nav ul li:last-child {
    margin-right: 0;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 5px 10px;
    border-radius: 4px;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    bottom: -5px;
    right: 0;
    transition: var(--transition);
}

nav ul li a:hover::after, 
nav ul li a.active::after {
    width: 100%;
}

nav ul li a:hover, 
nav ul li a.active {
    color: var(--secondary-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1001;
}

.mobile-menu-btn:hover {
    color: var(--secondary-color);
    transform: scale(1.1);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(10, 35, 66, 0.8), rgba(10, 35, 66, 0.9)), url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    padding: 180px 0 100px;
    text-align: center;
    animation: fadeIn 1s ease;
    position: relative;
}

/* إضافة تأثير overlay إضافي لتحسين قراءة النص */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(10, 35, 66, 0.4);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
    line-height: 1.3;
    animation: slideUp 1s ease;
}

.hero p {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 30px;
    animation: slideUp 1s ease 0.2s both;
}

.tagline {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--secondary-color);
    font-weight: 600;
    animation: slideUp 1s ease 0.1s both;
}

.btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 16px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition);
}

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

.btn:hover {
    background-color: #b3921f;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid white;
    margin-right: 15px;
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-service {
    background-color: var(--primary-color);
    margin-top: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    animation: fadeInUp 0.8s ease;
}

.btn-service:hover {
    background-color: #0a1e36;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

/* Sections Common Styles */
section {
    padding: 80px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 3px;
    background-color: var(--secondary-color);
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    transition: var(--transition);
}

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

.section-title p {
    color: var(--light-text);
    max-width: 700px;
    margin: 0 auto;
}

/* Values Section */
.values {
    background-color: var(--accent-color);
}

.values-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.value-item {
    flex: 0 0 30%;
    text-align: center;
    padding: 30px 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(20px);
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.value-item.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.value-icon {
    font-size: 40px;
    color: var(--secondary-color);
    margin-bottom: 20px;
    transition: var(--transition);
}

.value-item:hover .value-icon {
    transform: scale(1.1);
}

.value-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

/* Services Preview */
.services-preview {
    padding-bottom: 50px;
}

.services-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.service-preview-item {
    flex: 0 0 48%;
    background-color: white;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-light);
    border-right: 4px solid var(--secondary-color);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.service-preview-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-preview-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.service-preview-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 20px;
}

/* تنسيق قوائم الخدمات المحدثة */
.service-features,
.service-benefits {
    list-style-type: none;
    margin-right: 20px;
    margin-bottom: 20px;
}

.service-features li,
.service-benefits li {
    position: relative;
    padding-right: 25px;
    margin-bottom: 10px;
    line-height: 1.6;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    right: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.service-benefits li:before {
    content: "•";
    position: absolute;
    right: 0;
    color: var(--primary-color);
    font-size: 20px;
    line-height: 1;
}

/* تنسيق معلومات الترخيص */
.license-info {
    background-color: var(--accent-color);
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    border-right: 4px solid var(--secondary-color);
}

.license-info p {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--primary-color);
}

.more-services {
    text-align: center;
    margin-top: 30px;
}

/* Testimonials */
.testimonials {
    background-color: var(--accent-color);
}

.testimonials-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.testimonial-item {
    flex: 0 0 48%;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    margin-bottom: 30px;
    position: relative;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.testimonial-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.testimonial-item::before {
    content: """;
    font-size: 80px;
    color: var(--secondary-color);
    position: absolute;
    top: -10px;
    right: 20px;
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-text {
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    margin-left: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    transition: var(--transition);
}

.testimonial-item:hover .author-avatar {
    transform: scale(1.1);
}

.author-info h4 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

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

/* About Page */
.about-content {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-content.visible {
    opacity: 1;
    transform: translateX(0);
}

.about-text {
    flex: 1;
    text-align: right;
}

.about-features {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 40px;
}

.about-feature {
    flex: 0 0 48%;
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    margin-bottom: 25px;
    border-right: 4px solid var(--secondary-color);
    transition: var(--transition);
}

.about-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.about-feature h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 20px;
}

.vision-mission {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}

.vision, .mission {
    flex: 0 0 48%;
    background-color: var(--accent-color);
    padding: 30px;
    border-radius: 8px;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.vision.visible, .mission.visible {
    opacity: 1;
    transform: translateY(0);
}

.vision:hover, .mission:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.vision h3, .mission h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.values-list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.value-point {
    flex: 0 0 48%;
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.value-point.visible {
    opacity: 1;
    transform: translateX(0);
}

.value-point i {
    color: var(--secondary-color);
    font-size: 20px;
    margin-left: 15px;
    margin-top: 5px;
    transition: var(--transition);
}

.value-point:hover i {
    transform: scale(1.2);
}

.value-point div h4 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

/* Services Page */
.service-item {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-light);
    border-right: 4px solid var(--secondary-color);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.service-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.service-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 24px;
}

.service-item p {
    margin-bottom: 15px;
}

.service-cta {
    text-align: center;
    margin-top: 50px;
}

.service-process {
    background-color: var(--accent-color);
    padding: 40px;
    border-radius: 8px;
    margin-top: 50px;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.service-process.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-process:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.service-process h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

.service-process ol {
    margin-right: 20px;
}

.service-process li {
    margin-bottom: 15px;
    font-size: 18px;
}

/* Contact Page */
.contact-container {
    display: flex;
    justify-content: space-between;
}

.contact-form {
    flex: 0 0 60%;
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.contact-form.visible {
    opacity: 1;
    transform: translateX(0);
}

.contact-info {
    flex: 0 0 35%;
    background-color: var(--accent-color);
    padding: 30px;
    border-radius: 8px;
    height: fit-content;
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.contact-info.visible {
    opacity: 1;
    transform: translateX(0);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-color);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.2);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 22px;
}

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

.contact-detail {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    transition: var(--transition);
}

.contact-detail:hover {
    transform: translateX(5px);
}

.contact-detail i {
    color: var(--secondary-color);
    font-size: 20px;
    margin-left: 15px;
    margin-top: 5px;
}

.social-links {
    display: flex;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    margin-left: 10px;
    transition: var(--transition);
    text-decoration: none;
}

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

/* Footer */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-col {
    flex: 0 0 23%;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.footer-col.visible {
    opacity: 1;
    transform: translateY(0);
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: 0;
    right: 0;
    transition: var(--transition);
}

.footer-col:hover h3::after {
    width: 70px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
    transition: var(--transition);
}

.footer-col ul li:hover {
    transform: translateX(5px);
}

.footer-col ul li a {
    color: #ddd;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #ddd;
    font-size: 14px;
}

/* Page Content */
.page-content {
    margin-top: 100px;
    min-height: calc(100vh - 300px);
}

/* Quick Benefits */
.quick-benefits {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0;
}

.benefits-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.benefit-item {
    flex: 0 0 30%;
    text-align: center;
    padding: 20px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.benefit-item.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.benefit-item i {
    font-size: 40px;
    color: var(--secondary-color);
    margin-bottom: 15px;
    transition: var(--transition);
}

.benefit-item:hover i {
    transform: scale(1.1);
}

.benefit-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

/* Why Choose Us */
.why-choose-us {
    padding: 80px 0;
}

.reasons-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.reason-item {
    flex: 0 0 48%;
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.reason-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.reason-item:hover {
    transform: translateX(5px);
}

.reason-item i {
    color: var(--secondary-color);
    font-size: 24px;
    margin-left: 15px;
    margin-top: 5px;
    transition: var(--transition);
}

.reason-item:hover i {
    transform: scale(1.2);
}

.reason-item div h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 20px;
}

/* Floating Contact Buttons */
.floating-contact {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    box-shadow: var(--shadow-heavy);
    transition: var(--transition);
    border: none;
    animation: pulse 2s infinite;
    text-decoration: none;
}

.contact-btn:hover {
    background-color: #b3921f;
    transform: scale(1.1);
    animation: none;
}

.whatsapp-btn {
    background-color: #25D366;
}

.phone-btn {
    background-color: var(--secondary-color);
}

/* تحسينات للهيدر عند التمرير */
header.scrolled {
    padding: 10px 0 !important;
    box-shadow: var(--shadow-medium) !important;
    backdrop-filter: blur(10px);
    background-color: rgba(10, 35, 66, 0.95);
}

/* Success Message */
.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 12px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
    display: none;
}

.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 12px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    border: 1px solid #f5c6cb;
    display: none;
}

/* إصلاحات خاصة بصفحة about على الموبايل */
@media (max-width: 768px) {
    .about-features {
        flex-direction: column;
    }
    
    .about-feature {
        flex: 0 0 100%;
        margin-bottom: 20px;
    }
    
    .vision-mission {
        flex-direction: column;
    }
    
    .vision, .mission {
        flex: 0 0 100%;
        margin-bottom: 30px;
    }
    
    .values-list {
        flex-direction: column;
    }
    
    .value-point {
        flex: 0 0 100%;
        margin-bottom: 20px;
    }
    
    .reasons-container {
        flex-direction: column;
    }
    
    .reason-item {
        flex: 0 0 100%;
        margin-bottom: 25px;
    }
    
    header {
        padding: 12px 0;
    }
    
    .page-content {
        margin-top: 80px;
    }
    
    .hero {
        padding: 120px 0 60px !important;
    }
    
    .hero h1 {
        font-size: 28px;
        line-height: 1.4;
    }
    
    .service-features,
    .service-benefits {
        margin-right: 10px;
    }
    
    .service-features li,
    .service-benefits li {
        padding-right: 20px;
    }
}

@media (max-width: 480px) {
    .about-content .about-text h2 {
        font-size: 24px;
    }
    
    .about-feature h3 {
        font-size: 18px;
    }
    
    .vision h3, .mission h3 {
        font-size: 20px;
    }
    
    .section-title h2 {
        font-size: 26px;
    }
    
    .section-title p {
        font-size: 16px;
    }
    
    .license-info {
        padding: 12px;
        font-size: 14px;
    }
}

/* Responsive Styles */
@media (max-width: 992px) {
    .value-item, .service-preview-item, .testimonial-item, 
    .vision, .mission, .value-point, .footer-col,
    .benefit-item, .reason-item {
        flex: 0 0 48%;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text {
        flex: 0 0 100%;
        text-align: center;
        padding-left: 0;
        margin-top: 30px;
    }
    
    .contact-container {
        flex-direction: column;
    }
    
    .contact-form, .contact-info {
        flex: 0 0 100%;
    }
    
    .contact-info {
        margin-top: 40px;
    }
    
    .floating-contact {
        bottom: 20px;
        left: 20px;
    }
}

@media (max-width: 768px) {
    nav ul {
        display: none;
        position: fixed;
        top: 70px;
        right: 0;
        background-color: var(--primary-color);
        width: 100%;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
        height: auto;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    nav ul.show {
        display: flex !important;
    }
    
    nav ul li {
        margin: 10px 0;
        margin-right: 0;
        width: 100%;
    }
    
    nav ul li a {
        display: block;
        padding: 12px 15px;
        width: 100%;
        text-align: right;
    }
    
    .mobile-menu-btn {
        display: block;
        z-index: 1001;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .value-item, .service-preview-item, .testimonial-item, 
    .vision, .mission, .value-point, .footer-col,
    .benefit-item, .reason-item {
        flex: 0 0 100%;
    }
    
    .btn-outline {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .floating-contact {
        bottom: 15px;
        left: 15px;
    }
    
    .contact-btn {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .header-container {
        padding: 0 15px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .floating-contact {
        bottom: 10px;
        left: 10px;
    }
    
    .service-item h3 {
        font-size: 20px;
    }
}