/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #1a202c;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Header and Navigation */
.header {
    background: rgba(255, 255, 255, 0.99);
    backdrop-filter: blur(30px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #e5e7eb;
}

.navbar {
    padding: 1.2rem 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: all 0.2s ease;
}

.nav-logo a:hover .logo-img {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    align-items: center;
}

.nav-item {
    display: flex;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #6b7280;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    position: relative;
    padding: 8px 12px;
    border-radius: 6px;
}

.nav-link:hover {
    color: #1a202c;
    background: #f3f4f6;
}

.nav-link::after {
    display: none;
}

.nav-cta {
    background: #2563eb;
    color: white !important;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
    margin-left: 1.5rem;
    position: relative;
    overflow: hidden;
}

.nav-cta::before {
    display: none;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: #1d4ed8;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

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

.bar {
    width: 24px;
    height: 2.5px;
    background-color: #0f172a;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Page Hero Section */
.page-hero {
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
    color: #1a202c;
    padding: 140px 0 100px;
    text-align: center;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid #e5e7eb;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(37, 99, 235, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

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

.page-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
    color: #1a202c;
}

.page-subtitle {
    font-size: 1.3rem;
    font-weight: 400;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    color: #6b7280;
}

/* About Preview Section */
.about-preview {
    padding: 100px 0;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border-top: 1px solid #e5e7eb;
    position: relative;
}

.about-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    border-radius: 2px;
}

/* Contact Preview Section */
.contact-preview {
    padding: 100px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
    border-top: 1px solid #e5e7eb;
    position: relative;
}

.contact-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    border-radius: 2px;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: #f8fafc;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
}

.cta-section p {
    font-size: 1.2rem;
    color: #4b5563;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.hero {
    background: url('Background.png') center/cover no-repeat;
    color: #1a202c;
    padding: 140px 0 160px;
    text-align: center;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    display: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px 40px;
    position: relative;
    z-index: 2;
    opacity: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
    color: #ffffff;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: #ffffff;
    letter-spacing: 0.3px;
}

.hero-description {
    font-size: 1.15rem;
    margin-bottom: 3rem;
    line-height: 1.9;
    color: #ffffff;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    color: white;
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.4);
}

.cta-button:hover::before {
    left: 100%;
}

/* Services Preview */
.services-preview {
    padding: 120px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-top: 1px solid #e5e7eb;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #1a202c;
    letter-spacing: -1.5px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    margin: 1.5rem auto 4rem;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto 4rem;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: white;
    padding: 3rem 2.5rem;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(37, 99, 235, 0.15);
    border-color: #2563eb;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
}

.service-card h3 {
    color: #1a202c;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: #6b7280;
    line-height: 1.7;
    font-size: 1rem;
}

/* About Section */
.about {
    padding: 120px 0;
    background: #ffffff;
}

.about-content {
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #6b7280;
    line-height: 1.8;
}

.experience-list {
    list-style: none;
    margin: 3rem 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    text-align: left;
}

.experience-list li {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 3px solid #2563eb;
    color: #6b7280;
    font-weight: 500;
    transition: all 0.2s ease;
}

.experience-list li:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    background: #f3f4f6;
}

/* Services Section */
.services {
    padding: 120px 0;
    background: #f9fafb;
}

.services-detailed {
    display: grid;
    gap: 2.5rem;
}

.service-item {
    background: white;
    padding: 3rem;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.service-item:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: #d1d5db;
    transform: translateY(-2px);
}

.service-item h3 {
    color: #1a202c;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.service-item p {
    color: #6b7280;
    margin-bottom: 2rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

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

.service-features li {
    padding: 0.8rem 0;
    color: #6b7280;
    position: relative;
    padding-left: 1.8rem;
    font-weight: 500;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Why Choose Section */
.why-choose {
    padding: 120px 0;
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.why-item {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.why-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.why-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.1);
    border-color: #2563eb;
}

.why-item:hover::before {
    transform: scaleX(1);
}

.why-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    transition: all 0.3s ease;
}

.why-item:hover .why-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.why-item h3 {
    color: #1a202c;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.why-item p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 0.95rem;
}

.why-summary {
    text-align: center;
    font-size: 1.15rem;
    color: #6b7280;
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: #f9fafb;
}

.contact-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #6b7280;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: white;
    padding: 3.5rem;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.contact-details h3,
.contact-form h3 {
    color: #1a202c;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.contact-details p {
    color: #6b7280;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.contact-form p {
    color: #6b7280;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.consultation-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: #1a202c;
    font-weight: 600;
    margin-bottom: 0.7rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    padding: 12px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: #f9fafb;
    color: #1a202c;
    font-family: inherit;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.submit-button {
    background: #2563eb;
    color: white;
    padding: 12px 28px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.submit-button:hover {
    background: #1d4ed8;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Footer */
.footer {
    background: linear-gradient(180deg, #1f2937 0%, #111827 100%);
    color: white;
    text-align: center;
    padding: 4rem 0 3rem;
    border-top: 1px solid #374151;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #2563eb, transparent);
}

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

.footer-logo {
    margin-bottom: 2rem;
}

.footer-logo img {
    height: 40px;
    width: auto;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-logo img:hover {
    opacity: 1;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #d1d5db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #2563eb;
}

.footer p {
    margin-bottom: 0.5rem;
    color: #9ca3af;
    font-size: 0.95rem;
}

.footer p:last-child {
    margin-bottom: 0;
    color: #6b7280;
    font-style: italic;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.1);
        padding: 2rem 0;
        gap: 0;
    }

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

    .nav-item {
        margin: 0.8rem 0;
    }

    .nav-link {
        padding: 10px 16px;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 1rem;
        width: 100%;
        text-align: center;
    }

    .nav-link::after {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

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

    .page-subtitle {
        font-size: 1.15rem;
    }

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 2.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .experience-list {
        grid-template-columns: 1fr;
    }

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

    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .hero {
        padding: 120px 0 60px;
    }

    .page-hero {
        padding: 120px 0 60px;
    }

    .services-preview,
    .about,
    .services,
    .why-choose,
    .contact,
    .about-preview,
    .contact-preview,
    .cta-section {
        padding: 60px 0;
    }
}

@media screen and (max-width: 480px) {
    .nav-logo h1 {
        font-size: 1.4rem;
    }

    .nav-menu {
        gap: 0;
    }

    .hero-title {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }

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

    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

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

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

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .service-item {
        padding: 1.5rem;
    }

    .contact-info {
        padding: 1.5rem;
    }

    .cta-button {
        padding: 12px 24px;
        font-size: 0.95rem;
    }

    .why-summary {
        font-size: 1.1rem;
    }
}