/* ===== CSS Variables ===== */
:root {
    --primary-green: #2E7D32;
    --light-green: #4CAF50;
    --dark-green: #1B5E20;
    --dark-gray: #2C2C2C;
    --medium-gray: #424242;
    --light-gray: #757575;
    --white: #FFFFFF;
    --off-white: #F5F5F5;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== Top Bar ===== */
.top-bar {
    background: linear-gradient(90deg, var(--dark-green) 0%, var(--primary-green) 100%);
    padding: 10px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
}

.top-bar-content {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.top-bar-phones {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 5px 12px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
}

.top-phone:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.02);
}

.phone-icon {
    font-size: 1rem;
}

.phone-divider {
    color: rgba(255, 255, 255, 0.4);
    font-weight: 300;
}

/* ===== Header & Navbar ===== */
.header {
    position: fixed;
    top: 42px;
    left: 0;
    width: 100%;
    background-color: var(--dark-gray);
    z-index: 1000;
    box-shadow: var(--shadow);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 5px;
}

.logo img {
    height: 55px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--light-green) 0%, var(--white) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

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

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

.nav-link:hover,
.nav-link.active {
    color: var(--light-green);
}

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

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1625246333195-78d9c38ad449?w=1600') center/cover no-repeat;
    margin-top: 120px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.9) 0%, rgba(46, 125, 50, 0.7) 100%);
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--white);
    padding: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 35px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--dark-green);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--dark-gray);
}

.btn-full {
    width: 100%;
}

/* ===== Section Styles ===== */
.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 20px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--primary-green);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--light-gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

/* ===== About Section ===== */
.about {
    background-color: var(--off-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 50px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--medium-gray);
    font-size: 1.05rem;
}

.about-features {
    margin-top: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.about-features li {
    color: var(--primary-green);
    font-weight: 500;
    font-size: 1rem;
}

.about-image img {
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
}

/* ===== Services Section ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid #eee;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--light-gray);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.service-more {
    display: inline-block;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.service-card:hover .service-more {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Service Modal ===== */
.service-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.service-modal.active {
    opacity: 1;
    visibility: visible;
}

.service-modal-content {
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
}

.service-modal-body {
    padding: 40px;
}

.service-modal-header {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--off-white);
}

.service-modal-icon {
    font-size: 4rem;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--light-green) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.3);
    flex-shrink: 0;
}

.service-modal-header .modal-title {
    margin-bottom: 8px;
}

.service-modal-tagline {
    color: var(--light-gray);
    font-size: 1.1rem;
    margin: 0;
}

.service-modal-main {
    margin-bottom: 30px;
}

.service-modal-description {
    color: var(--medium-gray);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 35px;
}

.service-modal-description p {
    margin-bottom: 15px;
}

.service-modal-features,
.service-modal-benefits,
.service-modal-process {
    margin-bottom: 35px;
}

.service-modal-features h3,
.service-modal-benefits h3,
.service-modal-process h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-modal-features ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.service-modal-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: var(--off-white);
    border-radius: 10px;
    color: var(--medium-gray);
    font-size: 0.95rem;
    transition: var(--transition);
}

.service-modal-features li:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateX(5px);
}

.service-modal-features li::before {
    content: '✓';
    color: var(--primary-green);
    font-weight: bold;
}

.service-modal-features li:hover::before {
    color: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.benefit-item {
    text-align: center;
    padding: 25px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
    border-radius: 15px;
    border: 1px solid #eee;
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.benefit-item h4 {
    font-size: 1rem;
    color: var(--dark-gray);
    margin-bottom: 8px;
}

.benefit-item p {
    font-size: 0.85rem;
    color: var(--light-gray);
    margin: 0;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-green), var(--light-green));
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 15px;
    box-shadow: 0 5px 20px rgba(46, 125, 50, 0.4);
}

.process-step h4 {
    font-size: 0.95rem;
    color: var(--dark-gray);
    margin-bottom: 5px;
}

.process-step p {
    font-size: 0.8rem;
    color: var(--light-gray);
    margin: 0;
}

.service-modal-footer {
    display: flex;
    gap: 15px;
    padding-top: 25px;
    border-top: 2px solid var(--off-white);
}

.service-modal-footer .btn {
    flex: 1;
    text-align: center;
}

/* Service Modal Responsive */
@media (max-width: 768px) {
    .service-modal-body {
        padding: 25px;
    }
    
    .service-modal-header {
        flex-direction: column;
        text-align: center;
    }
    
    .service-modal-icon {
        width: 80px;
        height: 80px;
        font-size: 3rem;
    }
    
    .service-modal-features ul {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        flex-direction: column;
        gap: 20px;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .service-modal-footer {
        flex-direction: column;
    }
}

/* ===== References Section ===== */
.references {
    background-color: var(--off-white);
}

/* Slider Container */
.slider-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 50px;
}

.slider-wrapper {
    overflow: hidden;
    flex: 1;
    border-radius: 15px;
}

.references-slider {
    display: flex;
    gap: 25px;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reference-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    cursor: pointer;
    flex: 0 0 calc(25% - 19px);
    min-width: calc(25% - 19px);
}

/* Slider Buttons */
.slider-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: var(--primary-green);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    flex-shrink: 0;
    z-index: 10;
}

.slider-btn span {
    font-size: 2rem;
    color: var(--white);
    line-height: 1;
    margin-top: -3px;
}

.slider-btn:hover {
    background: var(--dark-green);
    transform: scale(1.1);
}

.slider-btn:active {
    transform: scale(0.95);
}

.slider-btn:disabled {
    background: var(--light-gray);
    cursor: not-allowed;
    transform: none;
}

.slider-btn:disabled:hover {
    transform: none;
}

/* Slider Dots */
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.slider-dot:hover {
    background: var(--primary-green);
    transform: scale(1.2);
}

.slider-dot.active {
    background: var(--primary-green);
    transform: scale(1.3);
}

.reference-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.reference-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(44, 44, 44, 0.9));
    padding: 30px 20px 20px;
    color: var(--white);
    transform: translateY(100%);
    transition: var(--transition);
}

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

.reference-card:hover .reference-overlay {
    transform: translateY(0);
}

.reference-overlay h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.reference-overlay p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ===== Contact Section ===== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 50px;
}

.contact-info h3 {
    font-size: 1.8rem;
    color: var(--dark-gray);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon {
    font-size: 1.5rem;
    background-color: var(--primary-green);
    color: var(--white);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-item strong {
    display: block;
    color: var(--dark-gray);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--light-gray);
}

/* Contact Form */
.contact-form {
    background-color: var(--off-white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: #aaa;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-services h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--light-green);
}

.footer-links ul li,
.footer-services ul li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #aaa;
    transition: var(--transition);
}

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

.footer-services ul li {
    color: #aaa;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444;
}

.footer-bottom p {
    color: #888;
    font-size: 0.9rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reference-card {
        flex: 0 0 calc(33.333% - 17px);
        min-width: calc(33.333% - 17px);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .top-bar-phones {
        width: 100%;
        justify-content: center;
    }
    
    .top-phone {
        font-size: 0.85rem;
        padding: 4px 10px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 120px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 120px);
        background-color: var(--dark-gray);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        gap: 0;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        display: block;
        padding: 20px;
        font-size: 1.2rem;
    }
    
    .hero {
        margin-top: 120px;
        min-height: 500px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .reference-card {
        flex: 0 0 calc(50% - 13px);
        min-width: calc(50% - 13px);
    }
    
    .slider-btn {
        width: 45px;
        height: 45px;
    }
    
    .slider-btn span {
        font-size: 1.5rem;
    }
    
    .slider-container {
        gap: 10px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        padding: 12px 30px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .reference-card {
        flex: 0 0 100%;
        min-width: 100%;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
    }
    
    .slider-btn span {
        font-size: 1.3rem;
    }
    
    .slider-dots {
        gap: 8px;
    }
    
    .slider-dot {
        width: 10px;
        height: 10px;
    }
}

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

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes modalFadeOut {
    from {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
    to {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
}

/* ===== Project Modal ===== */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.project-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--white);
    border-radius: 20px;
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    animation: modalFadeIn 0.4s ease forwards;
}

.project-modal.closing .modal-content {
    animation: modalFadeOut 0.3s ease forwards;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    background: var(--dark-gray);
    color: var(--white);
    font-size: 28px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--primary-green);
    transform: rotate(90deg);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-image {
    position: relative;
    overflow: hidden;
    border-radius: 20px 0 0 20px;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 500px;
}

.modal-info {
    padding: 40px;
}

.modal-category {
    display: inline-block;
    background: var(--primary-green);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 15px;
}

.modal-title {
    font-size: 2rem;
    color: var(--dark-gray);
    margin-bottom: 10px;
    line-height: 1.3;
}

.modal-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--light-gray);
    font-size: 1rem;
    margin-bottom: 25px;
}

.modal-description {
    color: var(--medium-gray);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.modal-description p {
    margin-bottom: 15px;
}

.modal-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
    padding: 25px;
    background: var(--off-white);
    border-radius: 15px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.detail-icon {
    font-size: 1.5rem;
    width: 45px;
    height: 45px;
    background: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}

.detail-item strong {
    display: block;
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 3px;
}

.detail-item p {
    color: var(--light-gray);
    font-size: 0.95rem;
    margin: 0;
}

.modal-cta {
    width: 100%;
    text-align: center;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .modal-body {
        grid-template-columns: 1fr;
    }
    
    .modal-image {
        border-radius: 20px 20px 0 0;
    }
    
    .modal-image img {
        min-height: 250px;
        max-height: 300px;
    }
    
    .modal-info {
        padding: 25px;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
    
    .modal-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 24px;
    }
    
    .modal-details {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .project-modal {
        padding: 10px;
    }
    
    .modal-info {
        padding: 20px;
    }
    
    .modal-title {
        font-size: 1.3rem;
    }
    
    .modal-description {
        font-size: 0.95rem;
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Hamburger Animation */
.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}