:root {
    --primary-blue: #0078D4;
    --secondary-green: #7FD13B;
    --accent-gold: #D4A574;
    --dark-bg: #1a1a1a;
    --darker-bg: #0d0d0d;
    --light-bg: #f5f5f5;
    --white: #ffffff;
    --text-dark: #2c2c2c;
    --text-light: #666666;
    --border-color: #e5e7eb;
    --hover-blue: #005a9e;
    --hover-green: #6bb82f;
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 25px rgba(0, 120, 212, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

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

.navbar {
    background-color: var(--dark-bg);
    padding: 0.3rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 15px;
}

.nav-logo img {
    height: 70px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
}

.logo-text {
    display: none;
}

.logo-title {
    color: var(--primary-blue);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
}

.logo-subtitle {
    color: var(--secondary-green);
    font-size: 1.7rem;
    font-weight: 400;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 0.8rem;
    white-space: nowrap;
}

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

.nav-menu a.nav-cta {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 0.6rem 1.5rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.nav-menu a.nav-cta:hover {
    background-color: var(--hover-blue);
    color: var(--white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: 0.3s;
}

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(13, 13, 13, 0.85) 0%, rgba(26, 26, 26, 0.85) 100%),
                url('https://images.pexels.com/photos/1108572/pexels-photo-1108572.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
    color: var(--white);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 1rem;
}

.hero-logo {
    width: auto;
    height: 120px;
    max-width: 90%;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5));
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--light-bg);
    line-height: 1.8;
}

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

.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--hover-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 120, 212, 0.3);
}

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

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

.intro {
    padding: 3rem 0;
    background-color: #fafafa;
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.intro-lead {
    font-size: 1.2rem;
    color: #4b5563;
    line-height: 1.9;
    margin: 0;
}

.services {
    padding: 5rem 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 120, 212, 0.12);
}

.service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1.5;
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-card p {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link:hover {
    color: var(--hover-blue);
    gap: 0.75rem;
}

.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.95) 0%, rgba(0, 90, 158, 0.95) 100%),
                url('https://images.pexels.com/photos/1072179/pexels-photo-1072179.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
    color: var(--white);
    text-align: center;
}

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

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.footer {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    color: var(--secondary-green);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

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

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-logo {
    width: auto;
    height: 60px;
    max-width: 250px;
    object-fit: contain;
    margin-bottom: 1rem;
}

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

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.page-hero {
    background: linear-gradient(135deg, rgba(13, 13, 13, 0.85) 0%, rgba(26, 26, 26, 0.85) 100%),
                url('https://images.pexels.com/photos/2800832/pexels-photo-2800832.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 6rem 0 4rem;
    text-align: center;
    color: var(--white);
    position: relative;
}

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

.page-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 700;
}

.page-subtitle {
    font-size: 1.3rem;
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.7);
    font-weight: 400;
}

.service-details {
    padding: 5rem 0;
    background-color: #fafafa;
}

.service-intro {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
}

.lead {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.8;
}

.service-item {
    margin-bottom: 4rem;
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.service-item-content {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    align-items: start;
}

.service-item-content.reverse {
    direction: rtl;
}

.service-item-content.reverse > * {
    direction: ltr;
}

.service-item-icon {
    width: 80px;
    height: 80px;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.service-item-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1.5;
}

.service-item-text h3 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-item-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    padding: 0.5rem 0 0.5rem 2rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.6;
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-green);
    font-weight: bold;
    font-size: 1.2rem;
}

.highlight-box {
    background-color: #f0f8ff;
    border-left: 4px solid var(--secondary-green);
    padding: 1.5rem;
    margin-top: 2rem;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.highlight-box p {
    color: var(--text-dark);
    margin: 0;
}

.why-choose {
    margin-top: 5rem;
    text-align: center;
}

.why-choose h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 3rem;
}

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

.benefit-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 120, 212, 0.1);
}

.benefit-card h4 {
    font-size: 1.3rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.services-grid-extended {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-card-extended {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.service-card-extended:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 120, 212, 0.12);
}

.service-icon-large {
    width: 70px;
    height: 70px;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
}

.service-icon-large svg {
    width: 100%;
    height: 100%;
}

.service-card-extended h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-card-extended p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.contact-section {
    padding: 5rem 0;
    background-color: #fafafa;
}

.contact-info-centered {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.contact-info-centered h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.contact-info-centered > p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.contact-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 120, 212, 0.1);
}

.contact-icon {
    width: 50px;
    height: 50px;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 100%;
    height: 100%;
}

.contact-item h4 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.contact-item p,
.contact-item a {
    color: var(--text-light);
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--primary-blue);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-response {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 5px;
    display: none;
}

.form-response.success {
    background-color: #d4edda;
    color: #155724;
    display: block;
}

.form-response.error {
    background-color: #f8d7da;
    color: #721c24;
    display: block;
}

.why-section {
    padding: 5rem 0;
    background-color: #fafafa;
}

.why-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 21px;
        flex-direction: column;
        background-color: var(--dark-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        gap: 0;
    }

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

    .nav-menu li {
        margin: 1rem 0;
    }

    .nav-toggle {
        display: flex;
    }

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

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

    .nav-logo img {
        height: 50px;
        width: auto;
        max-width: 200px;
    }

    .hero-logo {
        width: auto;
        height: 80px;
        max-width: 90%;
        margin-bottom: 0.75rem;
    }

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

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

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

    .page-subtitle {
        font-size: 1.1rem;
    }

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

    .service-item-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .service-item-content.reverse {
        direction: ltr;
    }

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

    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}