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

:root {
    --primary-green: #64e783;
    --black: #000000;
    --dark-gray: #0a0a0a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--black);
    color: var(--primary-green);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(100, 231, 131, 0.2);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    letter-spacing: 1px;
}

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

.nav-link {
    color: var(--primary-green);
    text-decoration: none;
    font-size: 0.95rem;
    transition: opacity 0.3s ease;
    position: relative;
}

.nav-link:hover {
    opacity: 0.7;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-green);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px 50px;
    position: relative;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-green);
    text-shadow: 0 0 20px rgba(100, 231, 131, 0.5);
    letter-spacing: 2px;
}

.hero-tagline {
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: 0.9;
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.7;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* Section Styles */
section {
    padding: 100px 20px;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-green);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-green);
}

/* About Section */
.about {
    background-color: var(--dark-gray);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    opacity: 0.9;
}

.about-intro {
    font-size: 1.4rem !important;
    font-weight: 500;
    margin-bottom: 2rem !important;
}

.about-motto {
    font-size: 1.5rem !important;
    font-style: italic;
    margin-top: 2rem !important;
    opacity: 1 !important;
    font-weight: 300;
}

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

.service-card {
    background-color: var(--dark-gray);
    padding: 2rem;
    border: 1px solid rgba(100, 231, 131, 0.2);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--primary-green);
    box-shadow: 0 0 20px rgba(100, 231, 131, 0.3);
    transform: translateY(-5px);
}

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

.service-card p {
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.6;
}

/* Gallery Section */
.gallery {
    background-color: var(--dark-gray);
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    aspect-ratio: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.view-icon {
    font-size: 3rem;
    color: var(--primary-green);
    font-weight: 300;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border: 2px solid var(--primary-green);
    box-shadow: 0 0 30px rgba(100, 231, 131, 0.5);
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 50px;
    font-size: 3rem;
    color: var(--primary-green);
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.lightbox-close:hover {
    opacity: 0.7;
}

/* Collaborators Section */
.collaborators-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.collaborator-item {
    background-color: var(--dark-gray);
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(100, 231, 131, 0.2);
    border-radius: 8px;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.collaborator-item:hover {
    border-color: var(--primary-green);
    box-shadow: 0 0 15px rgba(100, 231, 131, 0.3);
}

/* Contact Section */
.contact {
    background-color: var(--dark-gray);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-item {
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

.contact-label {
    display: block;
    margin-bottom: 0.5rem;
    opacity: 0.7;
    font-size: 1rem;
}

.contact-link {
    color: var(--primary-green);
    text-decoration: none;
    font-size: 1.3rem;
    transition: opacity 0.3s ease;
    display: inline-block;
}

.contact-link:hover {
    opacity: 0.7;
    text-decoration: underline;
}

/* Footer */
.footer {
    background-color: var(--black);
    text-align: center;
    padding: 2rem;
    border-top: 1px solid rgba(100, 231, 131, 0.2);
    opacity: 0.7;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
        display: none;
    }

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

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

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

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

    .services-grid,
    .gallery-grid,
    .collaborators-list {
        grid-template-columns: 1fr;
    }

    .lightbox-close {
        top: 20px;
        right: 20px;
        font-size: 2rem;
    }
}

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

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

    .about-content p {
        font-size: 1rem;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }
}