/* 
   Render Infinity - 3D Archviz Company
   Global Stylesheet (Vanilla CSS)
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* --- Design Tokens / Variables --- */
:root {
    --bg-primary: #fcfbf9;
    --bg-secondary: #f4f1ea;
    --bg-card: #ffffff;
    --card-shadow: 0 10px 30px rgba(142, 111, 67, 0.06);
    --border-color: rgba(142, 111, 67, 0.12);
    --border-color-hover: rgba(142, 111, 67, 0.35);
    
    --color-accent: #8e6f43; /* Rich Espresso Brown/Gold for excellent contrast on light backgrounds */
    --color-accent-hover: #735730;
    --color-text-primary: #2a2421;
    --color-text-secondary: #5c534e;
    --color-text-muted: #8e837d;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius: 12px;
    
    --glass-bg: rgba(252, 251, 249, 0.85);
    --glass-backdrop: blur(12px);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
}

body {
    overflow-x: hidden;
    background-color: var(--bg-primary);
}

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

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

ul {
    list-style: none;
}

button, input, textarea {
    font-family: inherit;
    font-size: inherit;
    background: none;
    border: none;
    color: inherit;
}

/* --- Scrollbar Customization --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* --- Common Components & Layouts --- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-family: var(--font-heading);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.85rem;
    font-weight: 600;
    display: block;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 1.5rem;
}

.section-desc {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    font-weight: 300;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.2rem;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--bg-primary);
    border: 1px solid var(--color-accent);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.15);
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--color-text-primary);
    background-color: rgba(255, 255, 255, 0.02);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-text {
    padding: 0.5rem 0;
    color: var(--color-accent);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-text::after {
    content: '→';
    transition: var(--transition-fast);
}

.btn-text:hover::after {
    transform: translateX(5px);
}

/* --- Header / Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: transparent;
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.scrolled {
    height: 70px;
    background-color: rgba(252, 251, 249, 0.95);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(142, 111, 67, 0.08);
}

/* Header Text / Link color overrides when lying transparently over dark hero/header backgrounds */
.header:not(.scrolled) .nav-link {
    color: #ffffff;
}

.header:not(.scrolled) .nav-link:hover, 
.header:not(.scrolled) .nav-link.active {
    color: var(--color-accent);
}

.header:not(.scrolled) .menu-bar {
    background-color: #ffffff;
}

.header:not(.scrolled) .btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.05);
}

.header:not(.scrolled) .btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

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

.logo-img {
    height: 28px;
    width: auto;
    display: block;
    transition: opacity 0.3s ease;
}

/* Header States */
.logo .logo-img-light {
    display: block;
}
.logo .logo-img-dark {
    display: none;
}

.header.scrolled .logo .logo-img-light {
    display: none;
}
.header.scrolled .logo .logo-img-dark {
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: var(--transition-smooth);
}

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

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

.nav-cta {
    margin-left: 1rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.menu-bar {
    width: 25px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition-smooth);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) contrast(1.05);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(42, 36, 33, 0.35) 0%, rgba(20, 16, 14, 0.85) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: #ffffff;
}

.hero-badge {
    background-color: rgba(197, 168, 128, 0.1);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -1px;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-title span {
    color: var(--color-accent);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    color: #e5dfda;
    margin-bottom: 3rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero .btn-primary {
    background-color: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
}

.hero .btn-primary:hover {
    background-color: transparent;
    color: #ffffff;
    border-color: #ffffff;
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.hero .btn-outline {
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.02);
}

.hero .btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.05);
}

/* --- Features / Grid Card Components --- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem 2.5rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--border-color-hover);
    box-shadow: 0 20px 40px rgba(142, 111, 67, 0.08);
}

.card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 2rem;
    display: inline-block;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.card-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

/* --- About Preview / Section Layouts --- */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 6rem;
    align-items: center;
}

.about-img-container {
    position: relative;
}

.about-img-container::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius);
    top: 20px;
    left: -20px;
    z-index: 1;
}

.about-img {
    position: relative;
    z-index: 2;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.about-img img {
    transition: var(--transition-smooth);
}

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

.about-content .section-header {
    text-align: left;
    margin-left: 0;
    margin-bottom: 2.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2.5rem;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Showcase / Featured Grid --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 380px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.portfolio-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2.5rem;
    background: linear-gradient(to top, rgba(252, 251, 249, 0.95) 0%, rgba(252, 251, 249, 0.6) 50%, rgba(252, 251, 249, 0) 100%);
    transform: translateY(30px);
    transition: var(--transition-smooth);
    opacity: 0;
    z-index: 2;
}

.portfolio-category {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    display: block;
}

.portfolio-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.portfolio-item:hover {
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
    opacity: 1;
}

/* --- CTA Section --- */
.cta-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.cta-section::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(197, 168, 128, 0.05) 0%, rgba(0,0,0,0) 70%);
    transform: translate(-50%, -50%);
    z-index: 1;
}

.cta-container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-desc {
    color: var(--color-text-secondary);
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 3rem;
    line-height: 1.8;
}

/* --- Testimonials --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem 2.5rem;
    position: relative;
    box-shadow: var(--card-shadow);
}

.quote-icon {
    font-size: 4rem;
    color: rgba(197, 168, 128, 0.1);
    position: absolute;
    top: 10px;
    right: 25px;
    font-family: var(--font-heading);
    line-height: 1;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    font-weight: 300;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #2c3540;
    border: 1px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-accent);
}

.author-info h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
}

.author-info p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --- Footer --- */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 6rem 0 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-primary);
    position: relative;
    display: inline-block;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 25px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.8rem;
    margin-top: 1.5rem;
    font-weight: 300;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 38px;
    height: 38px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    transition: var(--transition-smooth);
}

.social-icon:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(197, 168, 128, 0.05);
    transform: translateY(-3px);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-weight: 300;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-accent);
    transform: translateX(3px);
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    font-weight: 300;
}

.footer-contact-item span:first-child {
    color: var(--color-accent);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.newsletter-input {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1rem;
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-size: 0.9rem;
    flex: 1;
    transition: var(--transition-fast);
}

.newsletter-input:focus {
    border-color: var(--color-accent);
    outline: none;
    box-shadow: 0 0 10px rgba(197, 168, 128, 0.1);
}

.newsletter-btn {
    background-color: var(--color-accent);
    color: var(--bg-primary);
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    transition: var(--transition-fast);
}

.newsletter-btn:hover {
    background-color: var(--color-accent-hover);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 300;
}

/* --- Internal Page Headers --- */
.page-header {
    height: 400px;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--header-height);
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.page-header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) contrast(1.05);
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(20, 16, 14, 0.8) 0%, rgba(20, 16, 14, 0.55) 100%);
    z-index: 2;
}

.page-header-content {
    position: relative;
    z-index: 3;
    width: 100%;
    color: #ffffff;
}

.breadcrumbs {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: #e5dfda;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.breadcrumbs a {
    color: #e5dfda;
    transition: var(--transition-fast);
}

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

.breadcrumbs span {
    margin: 0 0.5rem;
    color: rgba(255, 255, 255, 0.4);
}

.page-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* --- PORTFOLIO DYNAMIC FILTER --- */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(197, 168, 128, 0.05);
}

/* --- Portfolio Grid Animation Trigger class --- */
.portfolio-item.hidden {
    display: none;
}

/* --- LIGHTBOX (Portfolio zoom effect) --- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(42, 36, 33, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 85%;
}

.lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(42, 36, 33, 0.25);
}

.lightbox-caption {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-text-primary);
    text-align: center;
    margin-top: 1.5rem;
    font-weight: 500;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    font-size: 2rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--color-accent);
}

/* --- SERVICES DETAIL LIST --- */
.service-details {
    display: flex;
    flex-direction: column;
    gap: 8rem;
}

.service-detail-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.service-detail-row:nth-child(even) {
    direction: rtl;
}

.service-detail-row:nth-child(even) .service-detail-text {
    direction: ltr;
}

.service-detail-text h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.service-features-list {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.service-features-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--color-text-secondary);
    font-weight: 300;
}

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

/* --- THE PROCESS TIMELINE --- */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    background-color: var(--border-color);
}

.process-step {
    position: relative;
    padding-left: 90px;
    margin-bottom: 5rem;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-number {
    position: absolute;
    left: 15px;
    top: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    z-index: 2;
    box-shadow: 0 0 15px rgba(197, 168, 128, 0.1);
}

.process-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.process-desc {
    color: var(--color-text-secondary);
    font-weight: 300;
    font-size: 1rem;
}

/* --- ABOUT TEAM SECTION --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 3rem;
}

.team-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.team-img {
    height: 320px;
    overflow: hidden;
    position: relative;
}

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

.team-img-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 3rem;
    font-weight: 300;
    font-family: var(--font-heading);
}

.team-card:hover .team-img img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.team-info {
    padding: 2rem;
    text-align: center;
}

.team-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.team-role {
    font-size: 0.85rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

/* --- CONTACT SECTION & FORM --- */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 6rem;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-item-box {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 1.3rem;
}

.contact-item-details h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-item-details p {
    color: var(--color-text-secondary);
    font-weight: 300;
}

.contact-form-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-secondary);
}

.form-input, .form-textarea {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem 1.2rem;
    color: var(--color-text-primary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-input:focus, .form-textarea:focus {
    border-color: var(--color-accent);
    outline: none;
    box-shadow: 0 0 15px rgba(197, 168, 128, 0.08);
}

.form-textarea {
    resize: none;
    min-height: 150px;
}

.form-status {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    display: none;
}

.form-status.success {
    display: block;
    background-color: rgba(46, 204, 113, 0.1);
    border: 1px solid #2ecc71;
    color: #2ecc71;
}

.form-status.error {
    display: block;
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid #e74c3c;
    color: #e74c3c;
}

/* --- Map Container --- */
.map-container {
    height: 450px;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    position: relative;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.map-placeholder-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

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

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

/* Scroll Animation classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
    .about-preview {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    .section {
        padding: 5rem 0;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .hero-title {
        font-size: 2.8rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .hero-btns {
        flex-direction: column;
        align-items: center;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }
    .hero-btns .btn {
        width: 100%;
    }
    .menu-toggle {
        display: flex;
    }
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        padding: 4rem 2rem;
        transform: translateX(100%);
        transition: var(--transition-smooth);
        border-top: 1px solid var(--border-color);
        z-index: 999;
    }
    .nav-menu.active {
        transform: translateX(0);
    }
    .nav-cta {
        margin-left: 0;
        width: 100%;
        max-width: 250px;
        text-align: center;
    }
    .nav-cta .btn {
        width: 100%;
    }
    .menu-toggle.active .menu-bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active .menu-bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active .menu-bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    .service-detail-row {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .service-detail-row:nth-child(even) {
        direction: ltr;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    .form-group.full-width {
        grid-column: span 1;
    }
    .contact-form-container {
        padding: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}