/* ===== VARIABLES ===== */
:root {
    --primary-color: #f5a623;
    --primary-dark: #e09000;
    --secondary-color: #1a1a2e;
    --dark-color: #0f0f23;
    --text-color: #333;
    --text-light: #666;
    --white: #ffffff;
    --gray-light: #f5f5f5;
    --gray: #e0e0e0;
    --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;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--dark-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--dark-color);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    background-color: var(--dark-color);
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.logo-icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.nav-list {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    font-size: 15px;
    position: relative;
}

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

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

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 15, 35, 0.9) 0%, rgba(26, 26, 46, 0.8) 100%);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
}

.hero-subtitle {
    display: inline-block;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
    padding-left: 60px;
    position: relative;
}

.hero-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.hero-title {
    font-size: 72px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 25px;
    text-transform: capitalize;
}

.hero-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 40px;
}

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

/* ===== SECTION STYLES ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    display: inline-block;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    padding-left: 60px;
    position: relative;
}

.section-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.section-header .section-subtitle {
    padding-left: 0;
}

.section-header .section-subtitle::before {
    display: none;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.section-description {
    max-width: 700px;
    margin: 0 auto 30px;
    color: var(--text-light);
    font-size: 16px;
}

/* ===== STATS SECTION ===== */
.stats-section {
    padding: 100px 0;
    background-color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--gray-light);
    border-bottom: 3px solid var(--primary-color);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 56px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-text {
    color: var(--text-light);
    font-size: 14px;
}

/* ===== SERVICES SECTION ===== */
.services-section {
    padding: 100px 0;
    background-color: var(--dark-color);
}

.services-section .section-title {
    color: var(--white);
}

.services-section .btn-outline {
    color: var(--white);
    border-color: var(--white);
}

.services-section .btn-outline:hover {
    background-color: var(--white);
    color: var(--dark-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-10px);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 32px;
    color: var(--dark-color);
}

.service-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 15px;
}

.service-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.8;
}

/* ===== SUSTAINABILITY SECTION ===== */
.sustainability-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.sustainability-content {
    display: flex;
}

.sustainability-image {
    flex: 1;
}

.sustainability-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sustainability-text {
    flex: 1;
    padding: 80px 60px;
    background: var(--secondary-color);
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sustainability-text .section-title {
    color: var(--white);
    font-size: 36px;
}

.sustainability-text p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.best-practices {
    padding: 80px 60px;
    background: var(--gray-light);
}

.best-practices h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.best-practices > p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.practices-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.practices-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--dark-color);
}

.practices-list li i {
    color: var(--primary-color);
    font-size: 18px;
}

/* ===== LOCATIONS SECTION ===== */
.locations-section {
    padding: 100px 0;
    background-color: var(--white);
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.location-card {
    background: var(--white);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: var(--transition);
}

.location-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.location-image {
    height: 200px;
    overflow: hidden;
}

.location-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.location-info {
    padding: 30px;
}

.location-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.location-info p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.location-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.location-link:hover {
    gap: 15px;
}

.section-footer {
    text-align: center;
    margin-top: 50px;
}

/* ===== TEAM SECTION ===== */
.team-section {
    padding: 100px 0;
    background: var(--gray-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--white);
    overflow: hidden;
    transition: var(--transition);
}

.team-card:hover {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.team-image {
    position: relative;
    height: 350px;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.team-social {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    transform: translateY(100%);
    transition: var(--transition);
}

.team-card:hover .team-social {
    transform: translateY(0);
}

.team-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--dark-color);
    border-radius: 50%;
    font-size: 16px;
}

.team-social a:hover {
    background: var(--white);
}

.team-info {
    padding: 25px;
    text-align: center;
}

.team-info h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.team-info p {
    color: var(--primary-color);
    font-weight: 500;
}

/* ===== PROJECTS SECTION ===== */
.projects-section {
    padding: 100px 0;
    background: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.project-card {
    position: relative;
    overflow: hidden;
}

.project-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(245, 166, 35, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.project-link {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 50%;
    font-size: 24px;
    color: var(--dark-color);
    transform: scale(0);
    transition: var(--transition);
}

.project-card:hover .project-link {
    transform: scale(1);
}

.project-info {
    padding: 25px 20px;
    background: var(--gray-light);
}

.project-info h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.project-info p {
    color: var(--text-light);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-info p i {
    color: var(--primary-color);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
    padding: 100px 0;
    background: var(--dark-color);
}

.testimonials-section .section-title {
    color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-content {
    margin-bottom: 25px;
}

.testimonial-content p {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    font-size: 15px;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 3px;
}

.author-info span {
    font-size: 13px;
    color: var(--primary-color);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--secondary-color), var(--dark-color));
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.contact-info h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.contact-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    font-size: 15px;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    color: var(--dark-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.contact-form .btn {
    align-self: flex-start;
}

/* ===== CONTACT PAGE STYLES ===== */
.header-dark {
    background-color: var(--dark-color);
}

/* Page Banner */
.page-banner {
    position: relative;
    padding: 180px 0 100px;
    background: url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?w=1920') center/cover no-repeat;
    margin-top: 0;
}

.page-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 15, 35, 0.9) 0%, rgba(26, 26, 46, 0.85) 100%);
}

.page-banner-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-title {
    font-size: 56px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
}

.breadcrumb a {
    color: var(--primary-color);
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb span:not(:last-child) {
    color: rgba(255, 255, 255, 0.5);
}

/* Contact Info Section */
.contact-info-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.contact-info-card {
    text-align: center;
    padding: 40px 25px;
    background: var(--gray-light);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.contact-info-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 28px;
    color: var(--dark-color);
}

.contact-info-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.contact-info-card p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.8;
}

.contact-info-card p a {
    color: var(--text-light);
}

.contact-info-card p a:hover {
    color: var(--primary-color);
}

/* Contact Main Section */
.contact-main-section {
    padding: 100px 0;
    background: var(--gray-light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form-header {
    margin-bottom: 40px;
}

.contact-form-header .section-subtitle {
    padding-left: 0;
}

.contact-form-header .section-subtitle::before {
    display: none;
}

.contact-form-header .section-title {
    font-size: 32px;
    margin-bottom: 15px;
}

.contact-form-header p {
    color: var(--text-light);
    font-size: 15px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    font-size: 15px;
    font-family: inherit;
    background: var(--gray-light);
    border: 1px solid var(--gray);
    color: var(--text-color);
    transition: var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-light);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--white);
}

.contact-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23333' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
}

.btn-large {
    padding: 18px 40px;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-small {
    padding: 12px 24px;
    font-size: 13px;
}

/* Contact Map */
.contact-map-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.map-container {
    flex: 1;
    min-height: 400px;
    background: var(--gray);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.map-info-card {
    background: var(--dark-color);
    padding: 40px;
    color: var(--white);
}

.map-info-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--white);
}

.map-info-card ul {
    margin-bottom: 25px;
}

.map-info-card li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
}

.map-info-card li i {
    color: var(--primary-color);
    font-size: 18px;
    margin-top: 3px;
}

.map-info-card .btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.map-info-card .btn-outline:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--dark-color);
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: 120px 0;
    background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920') center/cover no-repeat fixed;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 15, 35, 0.95) 0%, rgba(26, 26, 46, 0.9) 100%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content .section-subtitle {
    padding-left: 0;
    color: var(--primary-color);
}

.cta-content .section-subtitle::before {
    display: none;
}

.cta-content h2 {
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-bottom: 40px;
}

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

.cta-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* Contact Page Responsive */
@media (max-width: 1024px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-map-wrapper {
        order: -1;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 40px;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 30px;
    }
    
    .cta-content h2 {
        font-size: 36px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 32px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* ===== ABOUT PAGE STYLES ===== */
.about-intro-section {
    padding: 100px 0;
    background: var(--white);
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-intro-image {
    position: relative;
}

.about-intro-image img {
    width: 100%;
    height: auto;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--primary-color);
    color: var(--dark-color);
    padding: 30px;
    text-align: center;
}

.experience-badge .years {
    display: block;
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    display: block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
}

.about-intro-content .section-subtitle {
    padding-left: 0;
}

.about-intro-content .section-subtitle::before {
    display: none;
}

.about-intro-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.about-intro-content .lead {
    font-size: 18px;
    color: var(--text-color);
    margin-bottom: 20px;
}

.about-intro-content p {
    color: var(--text-light);
    margin-bottom: 30px;
}

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

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-color);
    font-weight: 500;
}

.about-feature i {
    color: var(--primary-color);
    font-size: 18px;
}

/* Stats Dark */
.stats-section.stats-dark {
    background: var(--dark-color);
}

.stats-dark .stat-card {
    background: rgba(255, 255, 255, 0.05);
    border-bottom-color: var(--primary-color);
}

.stats-dark .stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.stats-dark .stat-text {
    color: rgba(255, 255, 255, 0.7);
}

/* Mission Vision Section */
.mission-vision-section {
    padding: 100px 0;
    background: var(--gray-light);
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.mission-card {
    background: var(--white);
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.mission-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 32px;
    color: var(--dark-color);
}

.mission-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.mission-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Why Choose Section */
.why-choose-section {
    padding: 100px 0;
    background: var(--white);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-choose-card {
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

.why-choose-card:hover {
    transform: translateY(-10px);
}

.why-choose-number {
    font-size: 56px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 20px;
}

.why-choose-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.why-choose-card p {
    color: var(--text-light);
    font-size: 15px;
}

/* ===== SERVICES PAGE STYLES ===== */
.services-intro-section {
    padding: 80px 0 40px;
    background: var(--white);
}

.services-main-section {
    padding: 60px 0 100px;
    background: var(--white);
}

.services-detail-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.service-detail-card.reverse {
    direction: rtl;
}

.service-detail-card.reverse > * {
    direction: ltr;
}

.service-detail-image {
    position: relative;
}

.service-detail-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.service-detail-icon {
    position: absolute;
    bottom: -30px;
    left: 30px;
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--dark-color);
}

.service-detail-card.reverse .service-detail-icon {
    left: auto;
    right: 30px;
}

.service-detail-content h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.service-detail-content p {
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.8;
}

.service-features {
    margin-bottom: 30px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.service-features li i {
    color: var(--primary-color);
    font-size: 16px;
}

/* Process Section */
.process-section {
    padding: 100px 0;
    background: var(--gray-light);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.process-card {
    background: var(--white);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.process-card:hover {
    transform: translateY(-10px);
}

.process-number {
    font-size: 56px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 20px;
}

.process-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.process-card p {
    color: var(--text-light);
    font-size: 15px;
}

/* ===== PROJECTS PAGE STYLES ===== */
.projects-intro-section {
    padding: 80px 0 40px;
    background: var(--white);
}

.projects-filter-section {
    padding: 0 0 60px;
    background: var(--white);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.filter-btn {
    padding: 12px 30px;
    background: transparent;
    border: 2px solid var(--gray);
    color: var(--text-color);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--dark-color);
}

/* Projects Gallery */
.projects-gallery-section {
    padding: 0 0 100px;
    background: var(--white);
}

.projects-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-gallery-card {
    transition: all 0.3s ease;
}

.project-gallery-image {
    position: relative;
    overflow: hidden;
}

.project-gallery-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: var(--transition);
}

.project-gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(15, 15, 35, 0.95) 0%, rgba(15, 15, 35, 0.3) 100%);
    display: flex;
    align-items: flex-end;
    padding: 30px;
    opacity: 0;
    transition: var(--transition);
}

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

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

.project-gallery-info {
    color: var(--white);
    width: 100%;
}

.project-category {
    display: inline-block;
    background: var(--primary-color);
    color: var(--dark-color);
    padding: 5px 15px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.project-gallery-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 5px;
}

.project-gallery-info p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.project-view-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--transition);
}

.project-view-btn:hover {
    background: var(--white);
}

/* Featured Project */
.featured-project-section {
    padding: 100px 0;
    background: var(--gray-light);
}

.featured-project-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.featured-project-image img {
    width: 100%;
    height: auto;
}

.project-label {
    display: inline-block;
    background: var(--primary-color);
    color: var(--dark-color);
    padding: 8px 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.featured-project-info h3 {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.featured-project-info p {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.project-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.detail-label {
    font-size: 13px;
    color: var(--text-light);
    text-transform: uppercase;
}

.detail-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
}

/* ===== NEW PAGES RESPONSIVE ===== */
@media (max-width: 1024px) {
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .experience-badge {
        bottom: 20px;
        right: 20px;
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    
    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-detail-card,
    .service-detail-card.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }
    
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .featured-project-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .why-choose-grid {
        grid-template-columns: 1fr;
    }
    
    .service-detail-image img {
        height: 300px;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .projects-gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .project-gallery-image img {
        height: 300px;
    }
    
    .featured-project-info h3 {
        font-size: 28px;
    }
    
    .project-details {
        grid-template-columns: 1fr;
    }
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: 100px 0;
    background: var(--white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--gray);
    margin-bottom: 10px;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-color);
    transition: var(--transition);
}

.faq-question i {
    color: var(--primary-color);
    font-size: 14px;
    transition: var(--transition);
}

.faq-item.active .faq-question h3 {
    color: var(--primary-color);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 25px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-color);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 25px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.footer-col p i {
    color: var(--primary-color);
    margin-right: 10px;
}

.footer-schedule {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 10px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--dark-color);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 56px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--dark-color);
        padding: 20px;
    }
    
    .nav.active .nav-list {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sustainability-section {
        grid-template-columns: 1fr;
    }
    
    .sustainability-content {
        flex-direction: column;
    }
    
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .locations-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .sustainability-text,
    .best-practices {
        padding: 40px 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 13px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .stat-number {
        font-size: 42px;
    }
}