/* Reset and Base Styles */
* {
    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: #333;
    background-color: #f8f9fa;
}

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

/* Navigation */
.navbar {
    background-color: #1a365d;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.logo-image {
    max-height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

.nav-links a:hover {
    color: #4299e1;
}

.mobile-menu-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(26, 54, 93, 0.8), rgba(26, 54, 93, 0.8)),
        url('images/unsplash-landscape.jpg') center/cover no-repeat;
    color: white;
    padding: 8rem 0;
    text-align: center;
}

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

.hero-logo-image {
    max-width: 400px;
    width: 100%;
    height: auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

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

.btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: #4299e1;
    color: white;
}

.btn-primary:hover {
    background-color: #3182ce;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: white;
    color: #1a365d;
}

/* Section Styling */
section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #1a365d;
    margin-bottom: 3rem;
}

/* Services Section */
.services {
    background-color: white;
}

.services-image {
    text-align: center;
    margin-bottom: 3rem;
}

.services-image-img {
    max-width: 800px;
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.service-item {
    background: white;
    border-left: 4px solid #4299e1;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    overflow: hidden;
}

.service-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transform: translateX(5px);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.service-header:hover {
    background-color: #f8f9fa;
}

.service-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.service-header h3 {
    color: #1a365d;
    font-size: 1.5rem;
    margin: 0;
    flex-grow: 1;
}

.service-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: #4299e1;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.service-toggle.expanded {
    transform: rotate(45deg);
}

.service-details {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.5rem;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.service-details.expanded {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.service-details p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.service-details ul {
    margin-left: 1.5rem;
    padding-left: 0.5rem;
}

.service-details li {
    color: #666;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

/* About Section */
.about {
    background-color: #f8f9fa;
}

.about-container {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    gap: 2rem;
    display: flex;
    flex-direction: column;
}

.about-image {
    text-align: center;
    margin-bottom: 3rem;
}

.about-description {
    font-size: 1.0rem;
    margin-bottom: 2rem;
}

.about-description-text {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
    padding: 10px;
}

.about-image:last-child {
    margin-bottom: 0;
}

.about-image-main {
    max-width: 800px;
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.about-image-secondary {
    height: 250px;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a365d 0%, #4299e1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-text {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
}

.about-text h2 {
    color: #1a365d;
    margin-bottom: 1.5rem;
}

.about-description {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #4299e1;
}

.stat-label {
    color: #666;
    font-weight: 500;
}

/* Contact Section */
.contact {
    background-color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

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

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

.contact-icon {
    font-size: 2rem;
    background-color: #1a365d;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-details h4 {
    color: #1a365d;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

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

.centered-text {
    text-align: center;
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: #1a365d;
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4299e1;
}

.form-group textarea {
    resize: vertical;
}

.recaptcha-container {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

.recaptcha-container .g-recaptcha {
    transform: scale(0.8);
    transform-origin: center;
}

/* Footer */
footer {
    background-color: #1a365d;
    color: 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 h3,
.footer-section h4 {
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.6;
}

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

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

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-logo-image {
        max-width: 250px;
    }

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

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

    .hero-buttons {
        flex-direction: column;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #1a365d;
        flex-direction: column;
        padding: 1rem 0;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav-links.active {
        max-height: 400px;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 1rem 2rem;
    }

    .mobile-menu-btn {
        display: block;
    }

    .about-container {
        gap: 2rem;
    }

    .about-image {
        margin-bottom: 2rem;
    }

    .about-image-main {
        max-width: 100%;
    }

    .about-description {
        margin-bottom: 1.5rem;
    }

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

    .stat-number {
        font-size: 2rem;
    }
}