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

:root {
    /* Color Palette */
    --primary-color: #D4AF37; /* Gold - Represents quality, luxury */
    --secondary-color: #2A5C3D; /* Deep Green - Represents natural, fresh food */
    --accent-color: #C41E3A; /* Crimson Red - Appetite stimulating */
    --dark-color: #1A1A1A;
    --light-color: #F8F8F8;
    --gray-color: #6C757D;
    --light-gray: #E9ECEF;
    
    /* Typography */
    --heading-font: 'Playfair Display', serif;
    --body-font: 'Montserrat', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.text-center {
    text-align: center;
}

.bg-light {
    background-color: var(--light-gray);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1.5rem;
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: #b8941f;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: #fff;
}

.btn-secondary:hover {
    background-color: #1e4129;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-light {
    background-color: #fff;
    color: var(--dark-color);
}

.btn-light:hover {
    background-color: var(--light-gray);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* ===== Language Switcher ===== */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    display: flex;
    gap: 5px;
}

.lang-btn {
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn.active {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.lang-btn:hover:not(.active) {
    background-color: var(--light-gray);
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
}

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

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

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-family: var(--heading-font);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    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.active {
    color: var(--primary-color);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    color: #fff;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
}

/* ===== Section Styles ===== */
.section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.section-subtitle {
    max-width: 700px;
    margin: 0 auto;
    color: var(--gray-color);
    font-size: 1.1rem;
}

/* ===== Services Overview ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.service-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    background-color: #fff;
    transition: var(--transition);
}

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

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-title {
    margin-bottom: 15px;
}

.service-desc {
    color: var(--gray-color);
    font-size: 0.95rem;
}

/* ===== Industries ===== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.industry-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.industry-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.industry-title {
    padding: 20px 20px 10px;
    color: var(--secondary-color);
}

.industry-list {
    padding: 0 20px 20px;
    list-style: none;
}

.industry-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--light-gray);
    position: relative;
    padding-left: 20px;
}

.industry-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.industry-list li:last-child {
    border-bottom: none;
}

/* ===== Featured Projects ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.project-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    background-color: #fff;
}

.project-img {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

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

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

.project-info {
    padding: 20px;
}

.project-title {
    margin-bottom: 5px;
}

.project-category {
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* ===== CTA Section ===== */
.cta {
    position: relative;
    padding: 100px 0;
    color: #fff;
    text-align: center;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo .logo-text {
    color: #fff;
}

.footer-about {
    margin-bottom: 20px;
    color: #aaa;
    font-size: 0.95rem;
}

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

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

.social-link:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

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

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

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

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-info p {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #aaa;
}

.contact-info i {
    color: var(--primary-color);
    margin-top: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
    color: #aaa;
    font-size: 0.9rem;
}

/* ===== Page Header ===== */
.page-header {
    position: relative;
    padding: 150px 0 100px;
    color: #fff;
    text-align: center;
    overflow: hidden;
}

.page-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.page-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1;
}

/* ===== About Page ===== */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    align-items: center;
}

.about-img-container {
    height: 500px;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.mission-card {
    text-align: center;
    padding: 40px 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.mission-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.values-list {
    list-style: none;
    text-align: left;
    margin-top: 20px;
}

.values-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--light-gray);
    position: relative;
    padding-left: 30px;
}

.values-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.values-list li:last-child {
    border-bottom: none;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.team-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

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

.team-img {
    height: 300px;
    background-size: cover;
    background-position: center;
}

.team-info {
    padding: 20px;
}

.team-name {
    margin-bottom: 5px;
}

.team-role {
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.team-desc {
    font-size: 0.9rem;
    color: var(--gray-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 30px;
}

.stat-number {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

/* ===== Services Page ===== */
.service-detail {
    padding: 80px 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    align-items: center;
}

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

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

.service-number {
    display: inline-block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    padding: 5px 15px;
    border: 2px solid var(--primary-color);
    border-radius: 4px;
}

.service-detail-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.service-detail-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 30px;
    font-weight: 400;
}

.service-img-container {
    height: 500px;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.service-features {
    list-style: none;
    margin-top: 30px;
}

.service-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--light-gray);
    position: relative;
    padding-left: 30px;
}

.service-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.service-features li:last-child {
    border-bottom: none;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.process-step {
    padding: 30px 20px;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 20px;
}

.step-title {
    margin-bottom: 15px;
}

.step-desc {
    color: var(--gray-color);
    font-size: 0.95rem;
}

/* ===== Portfolio Page ===== */
.portfolio-filters {
    padding: 40px 0;
}

.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 8px 20px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.filter-btn:hover:not(.active) {
    background-color: var(--light-gray);
}

.portfolio-grid-section {
    padding-top: 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.portfolio-item {
    border-radius: 8px;
    overflow: hidden;
    height: 400px;
    position: relative;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-item:hover .portfolio-img {
    transform: scale(1.05);
}

.portfolio-content {
    text-align: center;
    color: #fff;
    padding: 20px;
}

.portfolio-title {
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.portfolio-category {
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.portfolio-link {
    display: inline-block;
    padding: 10px 25px;
    border: 2px solid #fff;
    color: #fff;
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
}

.portfolio-link:hover {
    background-color: #fff;
    color: var(--dark-color);
}

.load-more {
    margin-top: 50px;
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin: 0 15px;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 30px;
    color: var(--gray-color);
}

.testimonial-author h4 {
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 0;
}

/* ===== Portfolio Detail Page ===== */
.portfolio-detail-header {
    padding: 150px 0 50px;
    background-color: var(--light-gray);
}

.breadcrumb {
    margin-bottom: 30px;
    color: var(--gray-color);
    font-size: 0.9rem;
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

.portfolio-detail-title {
    font-size: 3rem;
    margin-bottom: 10px;
}

.portfolio-detail-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 30px;
    font-weight: 400;
}

.portfolio-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 30px;
}

.meta-item {
    display: flex;
    flex-direction: column;
}

.meta-label {
    font-weight: 600;
    color: var(--gray-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.meta-value {
    font-weight: 500;
}

.portfolio-detail-hero {
    padding: 0;
}

.detail-hero-image {
    height: 600px;
    background-size: cover;
    background-position: center;
    border-radius: 8px;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    align-items: start;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-box {
    text-align: center;
    padding: 30px 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.stat-number {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-desc {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.challenge-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.challenge-item {
    text-align: center;
    padding: 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.challenge-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.challenge-item-title {
    margin-bottom: 15px;
}

.challenge-item-desc {
    font-size: 0.95rem;
    color: var(--gray-color);
    margin-bottom: 0;
}

.solution-phase {
    margin-bottom: 60px;
}

.phase-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.phase-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    align-items: center;
    margin-bottom: 40px;
}

.phase-content.reverse {
    direction: rtl;
}

.phase-content.reverse > * {
    direction: ltr;
}

.phase-img-container {
    height: 400px;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.phase-features {
    list-style: none;
    margin-top: 20px;
}

.phase-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--light-gray);
    position: relative;
    padding-left: 30px;
}

.phase-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.phase-features li:last-child {
    border-bottom: none;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.result-card {
    text-align: center;
    padding: 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.result-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.result-title {
    margin-bottom: 15px;
}

.result-desc {
    font-size: 0.95rem;
    color: var(--gray-color);
    margin-bottom: 0;
}

.testimonial-quote {
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin-top: 50px;
    text-align: center;
}

.quote-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.quote-text {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--gray-color);
    margin-bottom: 30px;
}

.quote-author h4 {
    margin-bottom: 5px;
}

.quote-author p {
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    height: 300px;
    border-radius: 8px;
    overflow: hidden;
}

.gallery-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}

.next-project {
    position: relative;
    padding: 100px 0;
    color: #fff;
    text-align: center;
}

.next-project-content {
    position: relative;
    z-index: 2;
}

.next-project-title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    opacity: 0.8;
}

.next-project-name {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.next-project-category {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.next-project-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.next-project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1;
}

/* ===== Contact Page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    align-items: start;
}

.contact-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-desc {
    color: var(--gray-color);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-text h3 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.contact-text p {
    margin-bottom: 0;
    color: var(--gray-color);
}

.social-contact h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.contact-form-container {
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.form-title {
    font-size: 2rem;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--body-font);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.form-success p {
    color: var(--gray-color);
    font-size: 1.1rem;
}

.map-section {
    padding-top: 0;
}

.map-container {
    margin-top: 40px;
}

.map-placeholder {
    position: relative;
    height: 500px;
    border-radius: 8px;
    overflow: hidden;
}

.map-info {
    position: absolute;
    top: 30px;
    left: 30px;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 30px;
    border-radius: 8px;
    max-width: 350px;
    z-index: 2;
}

.map-info h3 {
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.map-info p {
    margin-bottom: 10px;
}

.map-info .btn {
    margin-top: 15px;
}

.map-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.faq-item {
    background-color: #fff;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.faq-question {
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: rgba(212, 175, 55, 0.05);
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 30px 20px;
    max-height: 500px;
}
/* ===== Portfolio Page Specific Styles ===== */

/* Portfolio Intro */
.portfolio-intro {
    padding-bottom: 40px;
}

.portfolio-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.category-card {
    text-align: center;
    padding: 40px 30px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

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

.category-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.category-card h3 {
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.category-card p {
    color: var(--gray-color);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Portfolio Filters */
.portfolio-filters {
    padding: 60px 0 40px;
}

.filters-header {
    text-align: center;
    margin-bottom: 30px;
}

.filters-header h2 {
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.filters-header p {
    color: var(--gray-color);
    margin-bottom: 0;
}

.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 8px 20px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.filter-btn:hover:not(.active) {
    background-color: var(--light-gray);
}

/* Portfolio Grid - Updated for better visibility */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.portfolio-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.portfolio-img-wrapper {
    height: 250px;
    overflow: hidden;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.05);
}

.portfolio-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-category {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.portfolio-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.portfolio-desc {
    color: var(--gray-color);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.portfolio-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--gray-color);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.meta-item i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
    margin-top: auto;
}

.portfolio-link:hover {
    color: var(--primary-color);
    gap: 15px;
}

.portfolio-link i {
    font-size: 0.8rem;
    transition: var(--transition);
}

.portfolio-link:hover i {
    transform: translateX(5px);
}

/* Case Study Process */
.case-study-process {
    padding: 80px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.process-step {
    text-align: center;
    padding: 30px 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 20px;
}

.process-step h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.process-step p {
    color: var(--gray-color);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Testimonials Grid */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.quote-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    opacity: 0.7;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--gray-color);
    margin-bottom: 30px;
    line-height: 1.6;
}

.testimonial-author h4 {
    margin-bottom: 5px;
    color: var(--secondary-color);
}

.testimonial-author p {
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 0;
}

/* Portfolio Detail Page Styles */
.portfolio-detail-header {
    background-color: var(--light-gray);
    padding: 150px 0 60px;
}

.breadcrumb {
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: var(--gray-color);
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

.portfolio-header-content {
    max-width: 800px;
}

.portfolio-detail-title {
    font-size: 3rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.portfolio-detail-subtitle {
    font-size: 1.3rem;
    color: var(--gray-color);
    margin-bottom: 30px;
    font-weight: 400;
}

.portfolio-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 30px;
}

.meta-item {
    display: flex;
    flex-direction: column;
}

.meta-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-color);
    margin-bottom: 5px;
    font-weight: 600;
}

.meta-value {
    font-weight: 500;
    color: var(--dark-color);
}

/* Project Content */
.project-content {
    padding: 80px 0;
}

.project-hero-image {
    margin-bottom: 60px;
}

.hero-image {
    height: 600px;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.project-section {
    margin-bottom: 60px;
}

.project-section h2 {
    font-size: 2.2rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.project-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.project-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-color);
}

/* Project Gallery */
.project-gallery {
    margin-top: 80px;
}

.project-gallery h2 {
    font-size: 2.2rem;
    color: var(--secondary-color);
    margin-bottom: 40px;
    text-align: center;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.gallery-item {
    height: 300px;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
    transition: var(--transition);
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

/* Next Project */
.next-project {
    position: relative;
    padding: 100px 0;
    color: #fff;
    text-align: center;
}

.next-project-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.next-project-content h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    opacity: 0.8;
}

.next-project-content h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.next-project-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.next-project-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.next-project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1;
}

/* Load More Button */
.load-more {
    margin-top: 50px;
}

#loadMoreBtn {
    padding: 15px 40px;
    font-size: 1rem;
}
/* ===== Featured Projects ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 三个项目并排 */
    gap: 30px;
    margin-bottom: 50px;
}

.project-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    background-color: #fff;
    transition: var(--transition);
}

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

.project-img {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

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

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

.project-info {
    padding: 20px;
}

.project-title {
    margin-bottom: 5px;
    font-size: 1.3rem;
}

.project-category {
    color: var(--primary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr); /* 平板：两列 */
    }
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr; /* 手机：一列 */
        gap: 20px;
    }
    
    .project-img {
        height: 200px;
    }
}