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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
}

/* Navigation */
.navbar {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    color: white;
    font-size: 24px;
    font-weight: bold;
    padding: 15px 0;
    text-decoration: none;
    display: block;
    transition: color 0.3s ease;
}

.logo:hover {
    color: #3b82f6;
}

.nav-contact {
    display: flex;
    align-items: center;
    margin-left: 20px;
    gap: 8px;
}

.nav-contact span {
    color: white;
    font-size: 16px;
    font-weight: 600;
}

.nav-contact a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    transition: color 0.3s ease;
}

.nav-contact a:hover {
    color: #3b82f6;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 6px;
    z-index: 1001;
    position: relative;
    appearance: none;
    -webkit-appearance: none;
    pointer-events: auto;
}

.hamburger:active,
.hamburger:focus {
    outline: none;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-link {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-link:hover {
    color: #3b82f6;
}

.nav-link.cta {
    background: #3b82f6;
    padding: 8px 20px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.nav-link.cta:hover {
    background: #2563eb;
    color: white;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 120px 20px;
    text-align: center;
    color: white;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: bold;
}

.hero .tagline {
    font-size: 24px;
    margin-bottom: 15px;
    opacity: 0.9;
}

.hero .hero-desc {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.85;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #667eea;
    padding: 15px 40px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Sections */
section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

section h2 {
    font-size: 36px;
    margin-bottom: 40px;
    text-align: center;
    color: #1e293b;
}

section h3 {
    font-size: 24px;
    color: #1e293b;
}

/* About Intro */
.about-intro {
    background: white;
}

.about-intro p {
    font-size: 18px;
    text-align: center;
    color: #666;
    line-height: 1.8;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-card h3 {
    margin-bottom: 15px;
    color: #667eea;
}

.service-card p {
    color: #666;
    line-height: 1.8;
}

.services-preview {
    background: #f8f9fa;
}

.view-link {
    display: inline-block;
    color: #667eea;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.view-link:hover {
    color: #764ba2;
}

/* Why Choose Section */
.why-choose {
    background: white;
}

.why-choose ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.why-choose li {
    padding: 20px;
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    border-radius: 5px;
}

.why-choose strong {
    color: #667eea;
    display: block;
    margin-bottom: 8px;
}

/* Form Styling */
form {
    max-width: 600px;
    margin: 40px auto;
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

form input,
form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

form input:focus,
form textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

form button {
    width: 100%;
    padding: 15px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
}

form button:hover {
    background: #764ba2;
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.gallery img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.gallery img:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 20px;
    background: #1e293b;
    color: white;
    margin-top: 60px;
}

footer p {
    margin: 0;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: white;
    border-radius: 12px;
    padding: 35px 30px;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.modal p {
    font-size: 20px;
    color: #1e293b;
    margin-bottom: 25px;
}

.modal button {
    background: #667eea;
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s ease;
}

.modal button:hover {
    background: #5b67d6;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-section h3 {
    color: #3b82f6;
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-section p {
    margin-bottom: 10px;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #3b82f6;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom p {
    font-size: 14px;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }
    
    .hero .tagline {
        font-size: 18px;
    }
    
    .nav-links {
        gap: 15px;
    }
}

/* Page Hero Section */
.page-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 20px;
    text-align: center;
    color: white;
}

.page-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
}

/* Contact Section */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    background: white;
}

.contact-info h2,
.contact-form h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #1e293b;
}

.contact-info p {
    color: #666;
    margin-bottom: 30px;
    font-size: 16px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-details .detail h3 {
    font-size: 18px;
    color: #667eea;
    margin-bottom: 8px;
}

.contact-details .detail p {
    margin: 0;
    color: #666;
}

.contact-details a {
    color: #667eea;
    text-decoration: none;
    font-weight: bold;
}

.contact-details a:hover {
    color: #764ba2;
}

.contact-form {
    background: white !important;
    padding: 0 !important;
    box-shadow: none !important;
}

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

.submit-btn {
    background: #667eea;
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-btn:hover {
    background: #764ba2;
}

/* About Content */
.about-content {
    background: white;
}

.about-content h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #1e293b;
}

.about-content h2:first-of-type {
    margin-top: 0;
}

.about-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

/* Values Grid */
.values {
    background: #f8f9fa;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-top: 4px solid #667eea;
}

.value-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #1e293b;
}

.value-card p {
    color: #666;
    line-height: 1.8;
}

/* Services Full */
.services-full {
    background: white;
}

.service-item {
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}

.service-item:last-child {
    border-bottom: none;
}

.service-item h2 {
    font-size: 28px;
    color: #667eea;
    margin-bottom: 20px;
    text-align: left;
}

.service-item p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-item ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.service-item ul li {
    padding-left: 25px;
    position: relative;
    color: #666;
}

.service-item ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 80px 20px !important;
}

.cta-section h2 {
    color: white;
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 30px;
}

/* Gallery Section */
.gallery-section {
    background: white;
}

.gallery-intro {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.gallery-item {
    position: relative;
}

.before-after {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.before-after img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.before-after .label {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(102, 126, 234, 0.9);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
}

.gallery-cta {
    text-align: center;
    padding: 40px;
    background: #f8f9fa;
    border-radius: 8px;
}

.gallery-cta p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #1e293b;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 0 15px;
    }

    .logo {
        padding: 12px 0;
        flex: 1;
    }

    .nav-contact {
        width: 100%;
        text-align: center;
        margin-left: 0;
        padding: 10px 0;
        order: 1;
    }

    .hamburger {
        display: flex !important;
        z-index: 1001;
        order: 2;
    }

    .nav-links {
        flex-basis: 100%;
        flex-direction: column;
        background: rgba(30, 41, 59, 0.95);
        width: 100%;
        gap: 0;
        padding: 0;
        margin-top: 0;
        overflow: visible;
        transition: none;
        border-top: none;
        pointer-events: auto;
        display: none;
        order: 3;
    }

    .nav-links.active {
        display: flex;
        padding: 15px;
        border-radius: 5px;
        margin-top: 10px;
    }

    .nav-link {
        padding: 12px 0;
        display: block;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    .nav-link.cta {
        background: #3b82f6;
        padding: 10px 15px;
        margin-top: 10px;
        border-radius: 5px;
        border: none;
        text-align: center;
    }

    .hero {
        padding: 80px 15px;
    }

    .hero h1 {
        font-size: 32px;
    }
    
    .hero .tagline,
    .hero .hero-desc,
    .page-hero p {
        font-size: 16px;
    }
    
    section {
        padding: 40px 15px;
    }

    section h2 {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .services-grid,
    .why-choose ul,
    .values-grid,
    .gallery,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .service-card,
    .value-card,
    .service-item,
    .gallery-cta,
    .contact-form,
    .contact-info,
    .footer-section {
        padding: 20px;
    }

    .service-item {
        margin-bottom: 30px;
        padding-bottom: 30px;
    }

    .service-item h2,
    .about-content h2,
    .contact-info h2,
    .contact-form h2 {
        font-size: 24px;
    }

    .contact-section {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .form-group {
        margin-bottom: 18px;
    }

    form input,
    form textarea {
        padding: 14px;
        font-size: 15px;
    }

    .submit-btn,
    .cta-button {
        width: 100%;
        padding: 14px 20px;
        font-size: 15px;
    }

    .footer-content {
        gap: 30px;
        padding-bottom: 30px;
    }

    .footer-bottom p {
        font-size: 13px;
    }

    .modal {
        padding: 25px 20px;
    }

    .modal p {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .nav-links {
        gap: 10px;
    }

    .logo {
        font-size: 20px;
    }

    .hero {
        padding: 60px 15px;
    }

    .hero h1,
    .page-hero h1 {
        font-size: 28px;
    }

    .cta-section {
        padding: 35px 15px !important;
    }

    .service-card,
    .value-card,
    .gallery-item,
    .contact-form,
    .footer-section {
        border-radius: 8px;
    }
}