:root {
    --primary: #2c3e50;
    --secondary: #3498db;
    --accent: #e74c3c;
    --light: #f4f7f6; /* A softer light color */
    --dark: #212f3d; /* A darker shade for a stronger contrast */
    --success: #27ae60;
    --text: #34495e;
    --shadow: 0 8px 15px rgba(0, 0, 0, 0.08); /* More pronounced shadow */
    --gradient: linear-gradient(135deg, #000000, #2c3e50);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: var(--light);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Custom Logo Icon */
.logo i.fas.fa-binoculars {
    font-size: 2.5rem;
    color: var(--accent);
    margin-right: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.logo i.fas.fa-binoculars:hover {
    transform: rotate(10deg) scale(1.1);
}

/* Header Styles */
header {
    background: var(--gradient);
    color: white;
    /*padding: 1rem 0;*/
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    /* transition: all 0.3s ease; */ /* Removed to prevent transition issues with display */
}

.nav-menu li {
    margin-left: 1.5rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: white;
    transition: width 0.3s ease;
}

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

/* Hamburger Menu Styles */
.hamburger-menu {
    display: none; /* Hidden by default on desktop */
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 1001; /* Ensure it's above other elements */
}

.hamburger-menu .bar {
    width: 25px;
    height: 3px;
    background-color: white;
    transition: all 0.3s ease-in-out;
}

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

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

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

/* Hero Section */
.hero {
    padding: 8rem 0; /* More vertical space */
    background: url('https://images.unsplash.com/photo-1518770660439-4636190af475?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    color: white;
    text-align: center;
    position: relative;
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4.5rem; /* Larger font size */
    margin-bottom: 1rem;
    animation: fadeInDown 1s ease;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.hero p {
    font-size: 1.4rem; /* Larger font size */
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease;
}

.cta-button {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 1.2rem 3rem; /* Larger padding */
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    animation: fadeIn 1.5s ease;
}

.cta-button:hover {
    background: #c0392b;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 3rem; /* Larger font size */
    color: var(--primary);
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.section-title h2:after {
    content: '';
    position: absolute;
    width: 70px; /* Wider underline */
    height: 4px; /* Thicker underline */
    background: var(--accent);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

/* Services Section */
.services {
    background: var(--light);
}

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

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 4rem;
    color: var(--secondary);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Projects Section */
.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.filter-btn {
    background: white;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 0.7rem 2rem;
    margin: 0.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--primary);
    color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.project-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.project-image {
    height: 220px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-content {
    padding: 2rem;
}

.project-category {
    display: inline-block;
    background: var(--secondary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.project-title {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    color: var(--dark);
}

.project-price {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    margin-bottom: 1.5rem;
}

.tech-icon {
    width: 35px;
    height: 35px;
    background: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.7rem;
    font-size: 1.1rem;
    color: var(--primary);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.project-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 0.9rem;
    flex-grow: 1;
    text-align: center;
    text-decoration: none; /* Ensure call button link style */
}

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

.btn-details:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.btn-call {
    background: var(--success);
    color: white;
}

.btn-call:hover {
    background: #219653;
    transform: translateY(-3px);
}

/* Contact Section */
.contact {
    background: var(--light);
}

.contact-container {
    display: flex;
    justify-content: center;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    width: 100%; /* Make it full width by default */
}

/* Add a new class to control the width on larger screens */
@media (min-width: 992px) {
    .full-width-form {
        max-width: 800px;
    }
}

.contact-form h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-control {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: var(--accent);
    color: white;
    padding: 1rem 3rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    background: #c0392b;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Footer */
footer {
    background: var(--dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2.5rem;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
    font-weight: 600;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: #ddd;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent);
}

.social-links {
    display: flex;
    margin-top: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    margin-right: 1rem;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-links a:hover {
    background: var(--accent);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2.5rem;
    margin-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease-in-out;
    opacity: 0;
}

.modal.open {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: #fefefe;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 900px;
    width: 90%;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease-in-out;
}

.modal.open .modal-content {
    transform: scale(1);
}

.close-btn {
    color: #aaa;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-btn:hover, .close-btn:focus {
    color: var(--accent);
}

.modal-body {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.modal-body img {
    width: 50%;
    border-radius: 10px;
    object-fit: cover;
    height: 100%;
}

.modal-text {
    flex: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: row; /* Keep logo and hamburger on same row */
        justify-content: space-between;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%; /* Hidden off-screen by default */
        width: 70%;
        height: 100%;
        background: var(--dark); /* Dark background for mobile nav */
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding-top: 60px; /* Space for logo */
        transition: right 0.3s ease-in-out;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        display: flex; /* Ensure flex for column layout */
    }

    .nav-menu.active {
        right: 0; /* Slide in */
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .hamburger-menu {
        display: flex; /* Show hamburger on mobile */
    }

    .hero h1 {
        font-size: 2.5rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        flex-direction: column;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .project-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }

    .modal-body {
        flex-direction: column;
    }

    .modal-body img {
        width: 100%;
        height: auto;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .cta-button {
        padding: 0.8rem 2rem;
    }
    .section-title h2 {
        font-size: 2rem;
    }
}