/* Import Google Font - Saira */
@import url('https://fonts.googleapis.com/css2?family=Saira:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --primary-color: #6FA55F;
    --primary-hover: #5A8A4C;
    --text-dark: #333;
    --text-light: #666;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Saira', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

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

/* Navigation */
.navbar {
    background-color: transparent;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: none;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    background: transparent;
}

.logo-img {
    height: 50px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

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

.nav-links a {
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.nav-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 3px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section - X-Ray Effect with Slides */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
    --xray-x: 50%;
    --xray-y: 50%;
    --xray-size: 200px;
}

/* X-Ray Slides Container */
.hero-xray-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
}

.hero-xray-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

/* Background layers */
.hero-background-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* 3D render layer (bottom) */
.hero-3d-layer {
    z-index: 1;
}

/* Photo layer (top) with mask */
.hero-photo-layer {
    z-index: 2;
    /* Mask creates a "hole" where the circle is, revealing the layer below */
    -webkit-mask-image: radial-gradient(
        circle at var(--xray-x) var(--xray-y),
        transparent 0,
        transparent calc(var(--xray-size) / 2),
        black calc(var(--xray-size) / 2),
        black 100%
    );
    mask-image: radial-gradient(
        circle at var(--xray-x) var(--xray-y),
        transparent 0,
        transparent calc(var(--xray-size) / 2),
        black calc(var(--xray-size) / 2),
        black 100%
    );
}

/* X-Ray circle - visual border that follows the mask */
.hero-xray-circle {
    position: absolute;
    width: var(--xray-size);
    height: var(--xray-size);
    border: 3px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    z-index: 20;
    pointer-events: none;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.4),
                inset 0 0 30px rgba(255, 255, 255, 0.15);
    left: calc(var(--xray-x) - var(--xray-size) / 2);
    top: calc(var(--xray-y) - var(--xray-size) / 2);
}

.hero-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    background: rgba(0, 0, 0, 0.4);
    pointer-events: none;
}

/* Hero navigation dots */
.hero-carousel-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 25;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.hero-dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.hero-dot.active {
    background-color: var(--white);
    width: 40px;
    border-radius: 6px;
}


.hero .container {
    position: relative;
    z-index: 10;
    max-width: 100%;
    padding-left: 60px;
    padding-right: 20px;
    margin-left: 0;
}

.hero-content {
    max-width: 650px;
    padding: 2.5rem 3rem;
    position: relative;
    z-index: 10;
    background: radial-gradient(ellipse at center, 
                                rgba(0, 0, 0, 0.4) 0%, 
                                rgba(0, 0, 0, 0.3) 30%,
                                rgba(0, 0, 0, 0.15) 60%,
                                rgba(0, 0, 0, 0) 100%);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    border-radius: 50px;
    box-shadow: 0 0 60px 30px rgba(0, 0, 0, 0.3);
}

.hero-welcome {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.95;
    text-align: left;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-weight: 700;
    line-height: 1.2;
    text-align: left;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3),
                 0 4px 8px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 400;
    line-height: 1.7;
    text-align: left;
    max-width: 900px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3),
                 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-mission {
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 2rem;
    font-weight: 500;
    line-height: 1.6;
    text-align: left;
    font-style: italic;
    opacity: 0.95;
    max-width: 800px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3),
                 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    border: 2px solid var(--white);
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: transparent;
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    border: 2px solid var(--white);
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

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

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

/* Services Section */
.services {
    background-color: var(--white);
    overflow: hidden;
}

.services .container {
    max-width: 100%;
    padding: 0;
}

.services h2,
.services .section-subtitle {
    padding: 0 20px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-top: -2rem;
    margin-bottom: 3rem;
}

.services .section-subtitle {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.carousel-wrapper {
    position: relative;
    margin: 0 -20px;
}

.services-carousel {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 1rem 0;
    padding-left: 20px;
    padding-right: 20px;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.services-carousel:active {
    cursor: grabbing;
}

.services-carousel.dragging {
    scroll-snap-type: none;
    scroll-behavior: auto;
}

.services-carousel.dragging .service-card {
    transition: none;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--white);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.carousel-arrow:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.carousel-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.carousel-arrow:disabled:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-50%) scale(1);
}

.carousel-arrow-left {
    left: 10px;
}

.carousel-arrow-right {
    right: 10px;
}

@media (min-width: 1400px) {
    .services-carousel {
        padding-left: 5%;
        padding-right: 5%;
    }
    
    .carousel-arrow-left {
        left: 2%;
    }
    
    .carousel-arrow-right {
        right: 2%;
    }
}

@media (min-width: 1800px) {
    .services-carousel {
        padding-left: 10%;
        padding-right: 10%;
    }
    
    .carousel-arrow-left {
        left: 5%;
    }
    
    .carousel-arrow-right {
        right: 5%;
    }
}

.services-carousel::-webkit-scrollbar {
    display: none;
}

.service-card {
    min-width: 280px;
    max-width: 320px;
    padding: 2rem;
    text-align: center;
    background: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    transition: var(--transition);
    scroll-snap-align: center;
    flex-shrink: 0;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(111, 165, 95, 0.2);
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    display: block !important;
    text-align: center;
    width: 100%;
}

.service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem auto;
    display: block !important;
    object-fit: contain;
    float: none !important;
    position: relative;
    left: 0;
    right: 0;
}

.service-card > * {
    display: block;
    width: 100%;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.carousel-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #e0e0e0;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dots .dot.active {
    background-color: var(--primary-color);
    width: 30px;
    border-radius: 5px;
}

/* Projects Section */
.projects {
    background-color: var(--light-bg);
    padding: 6rem 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.project-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(111, 165, 95, 0.15);
}

.project-image-wrapper {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background-color: #f0f0f0;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.project-card:hover .project-image {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.5) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-tag {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-info {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-info h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    line-height: 1.3;
}

.project-location {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-info p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.project-service {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.project-service strong {
    color: var(--text-dark);
}

.project-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: auto;
}

.meta-item {
    font-size: 0.85rem;
    color: var(--primary-color);
    background-color: rgba(111, 165, 95, 0.1);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-weight: 500;
}

/* Dual Image Project Cards */
.project-card-dual {
    grid-column: span 1;
}

.project-dual-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.project-dual-images .project-image-wrapper {
    height: 280px;
}

.project-dual-images .project-image-wrapper:first-child {
    border-radius: 16px 0 0 0;
}

.project-dual-images .project-image-wrapper:last-child {
    border-radius: 0 16px 0 0;
}

.project-card-dual .project-overlay {
    opacity: 1;
}

.project-card-dual .project-tag {
    background-color: rgba(0, 0, 0, 0.75);
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
}

/* Additional Projects Section */
.additional-projects {
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 2px solid #e0e0e0;
}

.additional-projects h3 {
    text-align: center;
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
}

.additional-projects-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.additional-project-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.additional-project-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(111, 165, 95, 0.2);
}

.additional-project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.additional-project-item h4 {
    font-size: 1.25rem;
    color: var(--text-dark);
    font-weight: 600;
    line-height: 1.3;
    flex: 1;
    min-width: 200px;
}

.additional-project-location {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.additional-project-service {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.additional-project-service strong {
    color: var(--text-dark);
}

/* About Section */
.about {
    background-color: var(--light-bg);
    padding: 6rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-text {
    text-align: left;
}

.about-text h2 {
    text-align: left;
    font-size: 3rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    line-height: 1.2;
}

.about-text p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.about-image img:hover {
    transform: scale(1.02);
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 5rem 0;
}

.contact .section-subtitle {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

/* Contact Info Section */
.contact-info-section {
    display: flex;
    flex-direction: column;
}

.contact-info-unified {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--primary-color);
}

.contact-info-title {
    color: var(--primary-color);
    font-size: 1.75rem;
    margin-bottom: 2rem;
    font-weight: 600;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f0f0f0;
}

.contact-info-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.contact-info-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-info-item h4 {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-info-item p {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-size: 1rem;
    font-weight: 500;
}

.contact-item-description {
    color: var(--text-light) !important;
    font-size: 0.9rem !important;
    font-weight: 400 !important;
    margin-bottom: 0 !important;
}

/* Contact Form Section */
.contact-form-section {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.form-title {
    color: var(--primary-color);
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-description {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1rem;
}

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

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

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

.form-group label {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--white);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 114, 187, 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group select option {
    padding: 0.5rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 0.5rem;
    cursor: pointer;
    background-color: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
}

.btn-submit:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 114, 187, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-form-section {
        padding: 1.5rem;
    }
    
    .contact-info-unified {
        padding: 1.5rem;
    }
    
    .contact-info-title {
        font-size: 1.5rem;
    }
}

/* Footer */
.footer {
    background-color: var(--white);
    padding: 2rem 0;
    text-align: center;
    border-top: 2px solid var(--primary-color);
}

.footer p {
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo-img {
        height: 40px;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text {
        text-align: center;
    }
    
    .about-text h2 {
        text-align: center;
        font-size: 2rem;
    }
    
    .hero {
        justify-content: center;
        text-align: center;
    }
    
    .hero .container {
        padding-left: 20px;
    }
    
    .hero-slide-overlay {
        background: rgba(0, 0, 0, 0.45);
    }
    
    .hero-carousel-dots {
        bottom: 20px;
    }
    
    .hero-content {
        max-width: 100%;
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .hero-welcome {
        font-size: 1rem;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
        text-align: center;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        text-align: center;
    }
    
    .hero-mission {
        font-size: 1.05rem;
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    section h2 {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .service-card {
        min-width: 260px;
        max-width: 280px;
    }
    
    .carousel-arrow {
        width: 40px;
        height: 40px;
    }
    
    .carousel-arrow svg {
        width: 20px;
        height: 20px;
    }
    
    .projects {
        padding: 4rem 0;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        margin-top: 2rem;
    }
    
    .additional-projects {
        margin-top: 3rem;
        padding-top: 2rem;
    }
    
    .additional-projects h3 {
        font-size: 1.75rem;
    }
    
    .additional-projects-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .additional-project-item {
        padding: 1.5rem;
    }
    
    .additional-project-item h4 {
        font-size: 1.15rem;
    }
    
    .project-dual-images {
        grid-template-columns: 1fr;
    }
    
    .project-dual-images .project-image-wrapper:first-child {
        border-radius: 16px 16px 0 0;
    }
    
    .project-dual-images .project-image-wrapper:last-child {
        border-radius: 0;
    }
    
    .project-dual-images .project-image-wrapper {
        height: 200px;
    }
    
    .project-image-wrapper {
        height: 220px;
    }
    
    .project-info {
        padding: 1.5rem;
    }
    
    .project-info h3 {
        font-size: 1.3rem;
    }
    
    .project-location {
        font-size: 0.85rem;
    }
    
    .project-meta {
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 35px;
    }
    
    .about-text h2 {
        font-size: 1.75rem;
    }
    
    .hero-content {
        padding: 1.5rem 1.25rem;
        margin: 0 0.5rem;
    }
    
    .hero-welcome {
        font-size: 0.9rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .hero-mission {
        font-size: 1rem;
    }
    
    .btn-primary {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
    
    .service-card {
        min-width: 240px;
        max-width: 260px;
    }
    
    .service-icon {
        width: 80px;
        height: 80px;
    }
    
    .carousel-arrow {
        width: 35px;
        height: 35px;
    }
    
    .carousel-arrow svg {
        width: 18px;
        height: 18px;
    }
    
    .carousel-arrow-left {
        left: 5px;
    }
    
    .carousel-arrow-right {
        right: 5px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 2rem 0;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
        transition: left 0.3s ease-in-out;
        z-index: 999;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        text-align: center;
        padding: 1rem 0;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-links li:last-child {
        border-bottom: none;
    }
    
    .nav-links a {
        display: block;
        font-size: 1.1rem;
        padding: 0.5rem 1rem;
    }
    
    .navbar .container {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .project-image-wrapper {
        height: 200px;
    }
    
    .project-info {
        padding: 1.25rem;
    }
    
    .project-info h3 {
        font-size: 1.2rem;
    }
    
    .project-location {
        font-size: 0.8rem;
    }
    
    .meta-item {
        font-size: 0.8rem;
        padding: 0.35rem 0.7rem;
    }
    
    .additional-projects h3 {
        font-size: 1.5rem;
    }
    
    .additional-project-item {
        padding: 1.25rem;
    }
    
    .additional-project-item h4 {
        font-size: 1.1rem;
    }
    
    .additional-project-location {
        font-size: 0.85rem;
    }
    
    .additional-project-service {
        font-size: 0.95rem;
    }
    
    .project-dual-images .project-image-wrapper {
        height: 180px;
    }
}