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

:root {
    --primary-blue: #1e40af;
    --secondary-blue: #3b82f6;
    --light-blue: #dbeafe;
    --dark-blue: #1e3a8a;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --gray: #64748b;
    --dark-gray: #334155;
    --border-color: #e2e8f0;
    --black-border: #000000;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    background-image: 
        linear-gradient(rgba(255,255,255,0.95), rgba(255,255,255,0.95)),
        radial-gradient(circle at 20% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(30, 64, 175, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(219, 234, 254, 0.2) 0%, transparent 50%),
        linear-gradient(45deg, transparent 48%, rgba(59, 130, 246, 0.05) 50%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(30, 64, 175, 0.05) 50%, transparent 52%);
    background-size: 100% 100%, 300px 300px, 250px 250px, 400px 400px, 60px 60px, 60px 60px;
    background-position: 0 0, 0 0, 100px 100px, 200px 200px, 0 0, 30px 30px;
    animation: backgroundShift 20s ease-in-out infinite;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 10%, rgba(59, 130, 246, 0.03) 0%, transparent 30%),
        radial-gradient(circle at 90% 90%, rgba(30, 64, 175, 0.03) 0%, transparent 30%),
        radial-gradient(circle at 50% 50%, rgba(219, 234, 254, 0.02) 0%, transparent 40%);
    background-size: 200px 200px, 150px 150px, 300px 300px;
    animation: floatingDots 15s ease-in-out infinite;
    pointer-events: none;
    z-index: -2;
}

@keyframes backgroundShift {
    0%, 100% { background-position: 0 0, 0 0, 100px 100px, 200px 200px, 0 0, 30px 30px; }
    25% { background-position: 0 0, 50px 50px, 150px 150px, 250px 250px, 15px 15px, 45px 45px; }
    50% { background-position: 0 0, 100px 100px, 200px 200px, 300px 300px, 30px 30px, 60px 60px; }
    75% { background-position: 0 0, 150px 150px, 250px 250px, 350px 350px, 45px 45px, 75px 75px; }
}

@keyframes floatingDots {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-10px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

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

/* Header Styles */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--black-border);
}

.navbar {
    padding: 1rem 0;
    position: relative;
    z-index: 10;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 10;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 10;
}

.nav-logo img {
    max-width: 180px;
    max-height: 100px;
    width: auto;
    height: auto;
    display: block;
}

.logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    position: relative;
    z-index: 10;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-blue);
    position: relative;
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    position: relative;
    z-index: 10;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    z-index: 10;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--dark-gray);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 50%, var(--dark-blue) 100%);
    color: var(--white);
    padding: 100px 0 60px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    border-bottom: 3px solid var(--black-border);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.05) 0%, transparent 50%),
        linear-gradient(45deg, transparent 48%, rgba(255,255,255,0.1) 50%, transparent 52%);
    background-size: 400px 400px, 300px 300px, 100px 100px;
    animation: heroShimmer 12s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes heroShimmer {
    0%, 100% { transform: translateX(0px) translateY(0px); }
    25% { transform: translateX(20px) translateY(-10px); }
    50% { transform: translateX(-10px) translateY(20px); }
    75% { transform: translateX(10px) translateY(-15px); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--light-gray);
    transform: translateY(-2px);
}

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

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



.hero-photo {
    width: 100%;
    max-width: 700px;
    height: 600px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 4px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 2;
}

.hero-placeholder {
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 0;
    text-align: center;
    width: 100%;
    max-width: 400px;
    overflow: hidden;
}

.hero-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.hero-placeholder p {
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 50%, var(--light-blue) 100%);
    padding: 80px 0;
    position: relative;
    border-bottom: 2px solid var(--black-border);
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(30, 64, 175, 0.05) 0%, transparent 50%);
    background-size: 400px 400px, 300px 300px;
    animation: servicesFlow 15s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes servicesFlow {
    0%, 100% { transform: translateX(0px) translateY(0px); }
    50% { transform: translateX(20px) translateY(-10px); }
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--secondary-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.service-icon-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon-img {
    transform: scale(1.1);
}

.service-card h3 {
    color: var(--dark-gray);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
}

.service-card p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 0;
}

.services-intro {
    margin-bottom: 4rem;
}

.services-highlight {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 50%, var(--dark-blue) 100%);
    color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    text-align: center;
    border: 2px solid var(--black-border);
}

.services-highlight h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.highlight-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.feature-item i {
    font-size: 1.2rem;
    opacity: 0.9;
}

.services-description {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-blue);
    border: 2px solid var(--black-border);
}

.services-description p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--dark-gray);
    margin: 0;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.service-item {
    background-color: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 4px solid var(--primary-blue);
    border: 2px solid var(--black-border);
}

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

.service-image {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    width: 150px;
    height: 150px;
    flex-shrink: 0;
}

.service-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
    border-radius: 8px;
}

.service-item:hover .service-photo {
    transform: scale(1.05);
}

.service-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.service-content p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

.services-contact {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 50%, var(--dark-blue) 100%);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--black-border);
}

.contact-highlight h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.phone-numbers {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.phone-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.phone-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.phone-number {
    font-size: 1.3rem;
    font-weight: 700;
}

/* Video Gallery Section */
.video-gallery {
    padding: 80px 0;
    background: #f8f9fa;
}

.video-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.video-container {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.video-container:hover {
    transform: translateY(-5px);
}

.video-player {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.video-container h3 {
    padding: 20px 20px 10px;
    margin: 0;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.video-container p {
    padding: 0 20px 20px;
    margin: 0;
    color: #666;
    line-height: 1.6;
}

/* Admin Panel Video Styles */
.videos-list {
    display: grid;
    gap: 15px;
}

.video-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    border-left: 4px solid var(--primary-blue);
}

.video-item h5 {
    margin: 0 0 10px 0;
    color: var(--primary-blue);
}

.video-item p {
    margin: 5px 0;
    color: #666;
}

.delete-btn {
    background: #dc3545;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.9rem;
}

.delete-btn:hover {
    background: #c82333;
}

/* About Section */
.about {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(219, 234, 254, 0.15) 100%);
    padding: 80px 0;
    border-bottom: 3px solid var(--black-border);
    position: relative;
    background-image: 
        radial-gradient(circle at 25% 75%, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 75% 25%, rgba(30, 64, 175, 0.04) 0%, transparent 50%),
        linear-gradient(45deg, transparent 48%, rgba(59, 130, 246, 0.02) 50%, transparent 52%);
    background-size: 400px 400px, 300px 300px, 100px 100px;
    animation: aboutDrift 20s ease-in-out infinite;
}

.about .container {
    position: relative;
    z-index: 1;
}

@keyframes aboutDrift {
    0%, 100% { background-position: 0 0, 0 0, 0 0; }
    25% { background-position: 100px 100px, 150px 150px, 25px 25px; }
    50% { background-position: 200px 200px, 300px 300px, 50px 50px; }
    75% { background-position: 300px 300px, 450px 450px, 75px 75px; }
}

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

.about-text {
    order: 1;
}

.about-image {
    order: 2;
    width: 100%;
    max-width: 500px;
    height: 400px;
    overflow: hidden;
    border-radius: 12px;
    border: 2px solid var(--black-border);
    box-shadow: var(--shadow);
}

.about-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.about-description {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature i {
    color: var(--primary-blue);
    font-size: 1.1rem;
}

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

.stat-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--light-blue);
    border-radius: 12px;
    border-left: 4px solid var(--primary-blue);
    border: 2px solid var(--black-border);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray);
    font-weight: 500;
}

/* Projects Section */
.projects {
    padding: 80px 0;
    background-color: var(--light-gray);
}

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

.project-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    height: 200px;
    background-color: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-placeholder {
    text-align: center;
    color: var(--primary-blue);
}

.project-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.project-description {
    color: var(--gray);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.9) 0%, rgba(219, 234, 254, 0.25) 100%);
    padding: 80px 0;
    border-bottom: 3px solid var(--black-border);
    position: relative;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(30, 64, 175, 0.08) 0%, transparent 50%),
        linear-gradient(90deg, transparent 48%, rgba(59, 130, 246, 0.05) 50%, transparent 52%);
    background-size: 250px 250px, 350px 350px, 70px 70px;
    animation: contactWave 14s ease-in-out infinite;
}

.contact .container {
    position: relative;
    z-index: 1;
}

@keyframes contactWave {
    0%, 100% { background-position: 0 0, 0 0, 0 0; }
    33% { background-position: 40px 40px, 80px 80px, 10px 10px; }
    66% { background-position: 80px 80px, 160px 160px, 20px 20px; }
}

.contact-content {
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
    gap: 2rem;
    margin-top: 2rem;
    min-height: 200px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.contact-details h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

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

/* Footer */
.footer {
    background-color: #4a5568;
    color: var(--white);
    padding: 60px 0 20px;
    border-top: 3px solid var(--black-border);
    background-image: 
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
}

.footer .container {
    position: relative;
    z-index: 1;
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 1rem;
}

.footer-logo img {
    max-width: 180px;
    max-height: 100px;
    width: auto;
    height: auto;
    display: block;
}

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

.footer-logo .logo-text {
    color: var(--white);
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-item a:hover,
.footer-contact a:hover {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-contact i {
    color: var(--secondary-blue);
    width: 16px;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

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

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

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .hero-buttons .btn {
        flex: 1;
        min-width: 120px;
        max-width: 150px;
        font-size: 0.9rem;
        padding: 10px 15px;
    }

    .hero-photo {
        max-width: 100%;
        height: 300px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        height: 300px;
        max-width: 100%;
        order: 1;
    }

    .about-text {
        order: 2;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .nav-logo img,
    .footer-logo img {
        max-width: 140px;
        max-height: 80px;
    }

    /* New services responsive styles */
    .highlight-features {
        flex-direction: column;
        gap: 1rem;
    }

    .service-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .service-image {
        width: 90px;
        height: 90px;
    }

    .phone-numbers {
        flex-direction: column;
        gap: 0.5rem;
    }

    .video-modal {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 8px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: none;
        font-size: 0.85rem;
        padding: 8px 12px;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .service-card,
    .project-card {
        padding: 1.5rem;
    }

    /* New services mobile styles */
    .services-highlight {
        padding: 1.5rem;
    }

    .services-highlight h3 {
        font-size: 1.3rem;
    }

    .services-description {
        padding: 1.5rem;
    }

    .service-item {
        padding: 1.5rem;
    }

    .service-content h3 {
        font-size: 1.2rem;
    }

    .services-contact {
        padding: 1.5rem;
    }

    .service-image {
        width: 90px;
        height: 90px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Video Gallery Responsive */
@media (max-width: 768px) {
    .video-carousel {
        max-width: 100%;
        padding: 0 10px;
    }
    
    .video-player {
        height: 300px;
    }
    
    .video-navigation {
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .indicator {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .video-player {
        height: 250px;
    }
    
    .video-navigation {
        flex-direction: column;
        gap: 1rem;
    }
    
    .video-indicators {
        order: -1;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
    }
    
    .indicator {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
}

/* Video Modal Styles */
.video-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

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

.video-modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 0;
    border: 3px solid var(--black-border);
    border-radius: 15px;
    width: 90%;
    max-width: 1000px;
    max-height: 80vh;
    overflow: hidden;
    position: relative;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { 
        transform: translateY(-50px);
        opacity: 0;
    }
    to { 
        transform: translateY(0);
        opacity: 1;
    }
}

.video-modal-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--black-border);
}

.video-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.close-modal {
    color: var(--white);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
    line-height: 1;
}

.close-modal:hover {
    transform: scale(1.2);
}

.video-modal-body {
    padding: 30px;
    max-height: 60vh;
    overflow-y: auto;
}

.service-videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.service-video-item {
    background: var(--light-gray);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.service-video-player {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 2px solid var(--border-color);
}

.service-video-info {
    padding: 15px;
}

.service-video-info h4 {
    margin: 0 0 10px 0;
    color: var(--primary-blue);
    font-size: 1.1rem;
    font-weight: 600;
}

.service-video-info p {
    margin: 0;
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.4;
}

.loading, .no-videos, .error {
    text-align: center;
    padding: 40px 20px;
    font-size: 1.1rem;
    color: var(--gray);
}

.error {
    color: #ef4444;
}

/* Service Card Clickable Styles */
.service-card {
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.service-click-hint {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    padding: 10px 15px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    border-top: 2px solid var(--black-border);
}

.service-card:hover .service-click-hint {
    transform: translateY(0);
}

.service-click-hint i {
    margin-right: 8px;
    font-size: 1rem;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .video-modal-content {
        width: 95%;
        margin: 10% auto;
        max-height: 85vh;
    }
    
    .video-modal-header {
        padding: 15px 20px;
    }
    
    .video-modal-header h2 {
        font-size: 1.2rem;
    }
    
    .video-modal-body {
        padding: 20px;
        max-height: 65vh;
    }
    
    .service-videos-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .service-video-player {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .video-modal-content {
        width: 98%;
        margin: 5% auto;
    }
    
    .video-modal-header {
        padding: 12px 15px;
    }
    
    .video-modal-header h2 {
        font-size: 1.1rem;
    }
    
    .video-modal-body {
        padding: 15px;
    }
    
    .service-video-player {
        height: 160px;
    }
    
    .service-click-hint {
        font-size: 0.8rem;
        padding: 8px 12px;
    }
    
    .nav-logo img,
    .footer-logo img {
        max-width: 120px;
        max-height: 70px;
    }
}