/* 
===============================================
   İNŞAAT V10 - PREMIUM AESTHETIC CSS
=============================================== 
*/

/* --- Variables & Roots --- */
:root {
    --primary-color: #c9933b;      /* Gold accent */
    --primary-dark: #b07e2c;
    --secondary-color: #1a2332;    /* Dark slate blue for contrast */
    --text-main: #334155;          /* readable gray for text */
    --text-light: #94a3b8;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --bg-dark: #0f172a;
    
    --font-main: 'Outfit', sans-serif;
    
    --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-hover: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.bg-light { background-color: var(--bg-light); }
.text-center { text-align: center; }
.text-muted { color: var(--text-light); }
.text-white { color: #fff; }
.text-white-70 { color: rgba(255,255,255,0.7); }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.w-100 { width: 100%; }

/* --- Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary-color);
}

.section-subtitle {
    display: block;
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    position: relative;
}
.section-subtitle::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
    vertical-align: middle;
    margin-left: 10px;
}
.text-center .section-subtitle::before {
    content: '';
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
    vertical-align: middle;
    margin-right: 10px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.section-description {
    max-width: 600px;
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.highlight {
    color: var(--primary-color);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    gap: 0.5rem;
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}
.btn-outline:hover {
    background-color: var(--secondary-color);
    color: #fff;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
}
.header.scrolled .logo {
    color: var(--secondary-color);
}
.logo-icon {
    color: var(--primary-color);
    font-size: 1.75rem;
}

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

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}
.header.scrolled .nav-link {
    color: var(--secondary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0px;
    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);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-white);
    min-width: 200px;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.nav-item:hover .dropdown-menu,
.dropdown-menu.mobile-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.5rem 1.5rem;
    color: var(--secondary-color);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.dropdown-item::after {
    display: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-actions .btn {
    padding: 0.5rem 1.25rem;
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
}
.header.scrolled .header-actions .btn {
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.header.scrolled .header-actions .btn:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}
.header.scrolled .menu-toggle {
    color: var(--secondary-color);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    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;
    animation: zoomIn 20s infinite alternate linear;
}

@keyframes zoomIn {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.6) 50%, rgba(15, 23, 42, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-subtitle {
    display: inline-block;
    padding: 0.25rem 1rem;
    background-color: rgba(201, 147, 59, 0.2);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

.hero-title {
    font-size: 4rem;
    color: #fff;
    margin-bottom: 1.5rem;
}

.hero-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

/* --- Stats --- */
.stats {
    background-color: var(--secondary-color);
    padding: 3rem 0;
    position: relative;
    z-index: 2;
    margin-top: -50px;
    box-shadow: var(--shadow-lg);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1rem;
}

.stat-icon {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.stat-number {
    display: inline-block;
    color: #fff;
    font-size: 3rem;
    font-weight: 800;
}
.stat-plus {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* --- About --- */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-lg);
    transform: translate(-15px, -15px);
    z-index: -1;
    pointer-events: none;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}
.image-wrapper:hover img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--primary-color);
    color: #fff;
    padding: 2rem;
    border-radius: 50%;
    text-align: center;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 140px;
    height: 140px;
    border: 5px solid white;
}
.experience-badge .years {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}
.experience-badge .text {
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 600;
}

.about-text {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1.25rem;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(201, 147, 59, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 1.25rem;
}

.feature-title {
    margin-bottom: 0.25rem;
}

.feature-desc {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* --- Services --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.service-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    border-bottom: 3px solid transparent;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-bottom-color: var(--primary-color);
}

.service-img {
    height: 200px;
    position: relative;
    overflow: hidden;
}
.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(26, 35, 50, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.service-card:hover .service-overlay {
    opacity: 1;
}

.service-link {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(20px);
    transition: all 0.3s ease;
}
.service-card:hover .service-link {
    transform: translateY(0);
}
.service-link:hover {
    background-color: var(--primary-dark);
}

.service-content {
    padding: 2rem 1.5rem;
    position: relative;
    text-align: center;
}

/* --- Service Details Page --- */
.service-detail-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 3rem;
    align-items: start;
}

/* Sidebar Menu */
.service-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    border: 1px solid var(--bg-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.service-menu li {
    border-bottom: 1px solid var(--bg-light);
}
.service-menu li:last-child {
    border-bottom: none;
}
.service-menu-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    background-color: var(--bg-white);
    transition: var(--transition);
}
.service-menu-link:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}
.service-menu-link i {
    font-size: 0.8rem;
    color: var(--text-light);
    transition: var(--transition);
}
.service-menu-link:hover i {
    color: var(--primary-color);
    transform: translateX(3px);
}
.service-menu-link.active {
    color: var(--secondary-color);
    background-color: var(--bg-white);
    position: relative;
    border-bottom: 3px solid var(--primary-color);
}

/* Service CTA Box */
.service-cta-box {
    background-color: #f8f6f2; /* Light beige base from screenshot */
    padding: 2.5rem 2rem;
    text-align: left;
}
.service-cta-box .btn-primary {
    background-color: #ba9d65;
    border-color: #ba9d65;
    color: #fff;
}
.service-cta-box .btn-primary:hover {
    background-color: #a48a57;
    border-color: #a48a57;
}

.service-icon-box {
    width: 60px;
    height: 60px;
    background-color: var(--bg-white);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--bg-light);
}

.service-title {
    margin-top: 10px;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

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

/* --- Projects --- */
.flex-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.project-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    display: block;
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.project-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0) 50%);
    z-index: 1;
    opacity: 0.8;
    transition: var(--transition);
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    z-index: 2;
    transform: translateY(20px);
    transition: var(--transition);
}

.project-title {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.project-category {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-item:hover img {
    transform: scale(1.05);
}
.project-item:hover::before {
    opacity: 1;
}
.project-item:hover .project-info {
    transform: translateY(0);
}

/* --- Project Details Page --- */
.flex-header-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.btn-white-solid {
    background-color: var(--bg-white);
    color: var(--secondary-color);
    border: none;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.btn-white-solid:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.project-detail-hero {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
}
.project-main-image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: block;
}
.project-info-box {
    position: absolute;
    bottom: -30px;
    right: 30px;
    background-color: var(--bg-white);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem 3rem;
    min-width: 50%;
    border-radius: var(--radius-md);
    z-index: 10;
}
.info-row {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 1.5rem;
}
.info-row:last-child {
    margin-bottom: 0;
}
.info-item {
    display: flex;
    flex-direction: column;
    flex: 1;
}
.info-label {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}
.info-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
}
.project-description {
    line-height: 1.8;
    color: var(--text-main);
}

/* Tabs */
.tab-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 3rem;
    flex-wrap: wrap; /* for mobile */
    justify-content: center;
}
.tab-btn {
    padding: 1rem 2rem;
    background-color: var(--bg-light);
    color: var(--secondary-color);
    border: 1px solid #e2e8f0;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 4px;
}
.tab-btn:hover {
    background-color: #e2e8f0;
}
.tab-btn.active {
    background-color: var(--secondary-color);
    color: #fff;
    border-color: var(--secondary-color);
}
.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease;
}
.tab-pane.active {
    display: block;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.gallery-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.gallery-grid img:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-md);
}

/* --- Packages --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding-top: 2rem;
}

.pricing-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}
.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}
.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: #fff;
    padding: 0.25rem 1.5rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    text-align: center;
    border-bottom: 1px solid var(--bg-light);
    padding-bottom: 2rem;
    margin-bottom: 2rem;
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.pricing-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.pricing-features {
    margin-bottom: 2.5rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}
.pricing-features li i {
    color: var(--primary-color);
}

.pricing-btn {
    width: 100%;
}

/* --- Testimonials & News --- */
.twin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.testimonials-col, .news-col {
    background-color: var(--bg-light);
    padding: 3rem;
    border-radius: var(--radius-lg);
}

.testimonial-slider {
    position: relative;
    min-height: 250px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.testimonial-slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.quote-icon {
    color: rgba(201, 147, 59, 0.2);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-name {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}
.author-title {
    color: var(--primary-color);
    font-size: 0.875rem;
}

.slider-controls {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}
.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}
.slider-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.news-item {
    display: flex;
    gap: 1.5rem;
    background-color: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.news-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.news-date {
    background-color: var(--primary-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 70px;
}
.news-date .day {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}
.news-date .month {
    font-size: 0.8rem;
    text-transform: uppercase;
}

.news-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}
.news-item:hover .news-title {
    color: var(--primary-color);
}

.news-time {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* --- CTA Section --- */
.cta-section {
    position: relative;
    padding: 6rem 0;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}
.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 35, 50, 0.85); /* Dark slate overlay */
    backdrop-filter: blur(5px);
}

.cta-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cta-info {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: #fff;
}
.cta-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition);
}
.cta-contact-item:hover .cta-icon {
    background-color: var(--primary-color);
    color: #fff;
}

.cta-label {
    display: block;
    color: var(--primary-color);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}
.cta-value {
    font-size: 1.25rem;
    font-weight: 700;
}

.cta-form-wrapper {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.form-title {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}
.form-desc {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--bg-light);
    background-color: var(--bg-light);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    color: var(--text-main);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(201, 147, 59, 0.1);
}

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

/* --- Footer --- */
.footer {
    background-color: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding-top: 5rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-logo {
    margin-bottom: 1.5rem;
    display: inline-flex;
}

.brand-col .footer-desc {
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}
.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.social-links a:hover {
    background-color: var(--primary-color);
}

.footer-title {
    color: #fff;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}
.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-links li {
    margin-bottom: 0.75rem;
}
.footer-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.footer-links a i {
    color: var(--primary-color);
    font-size: 0.75rem;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-top: 1rem;
}
.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    background-color: rgba(255,255,255,0.1);
    color: #fff;
}
.newsletter-form input:focus {
    outline: none;
    background-color: rgba(255,255,255,0.15);
}
.newsletter-form button {
    padding: 0 1.5rem;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    cursor: pointer;
    transition: var(--transition);
}
.newsletter-form button:hover {
    background-color: var(--primary-dark);
}

.lang-btns {
    display: flex;
    gap: 0.5rem;
}
.lang-btn {
    padding: 0.25rem 1rem;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}
.lang-btn.active, .lang-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.scroll-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
}
.scroll-top:hover {
    color: #fff;
}

/* --- Responsive --- */
.d-none-sm { display: inline-flex; }
.d-mobile-only { display: none; }

@media (max-width: 1024px) {
    .stats-grid, .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-card.popular {
        transform: scale(1);
    }
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 900px) {
    .hero-title { font-size: 3rem; }
    .about-container, .twin-grid, .cta-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .service-detail-grid {
        grid-template-columns: 1fr;
    }
    .sidebar {
        margin-top: 3rem;
    }
    
    /* Responsive details */
    .flex-header-detail {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .project-info-box {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: -30px;
        min-width: 100%;
        margin-left: 1rem;
        margin-right: 1rem;
        width: calc(100% - 2rem);
    }
    .info-row {
        flex-direction: column;
        gap: 1.5rem;
    }
    .tab-btn {
        flex: 1 1 50%;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
    .header-actions .btn { display: none; }
    .menu-toggle { display: block; }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background-color: var(--bg-white);
        box-shadow: var(--shadow-md);
        transition: var(--transition);
        padding: 2rem;
        flex-direction: column;
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        text-align: center;
        gap: 1.5rem;
    }
    .nav-link { color: var(--secondary-color); font-size: 1.1rem; }
    .header.scrolled { padding: 1rem 0; }
}

@media (max-width: 768px) {
    .projects-grid, .pricing-grid { grid-template-columns: 1fr; }
    .d-none-sm { display: none; }
    .d-mobile-only { display: block; }
}

@media (max-width: 480px) {
    .stats-grid, .services-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.5rem; }
    .hero-btns { flex-direction: column; width: 100%; }
    .hero-btns .btn { width: 100%; }
    .experience-badge { width: 100px; height: 100px; }
    .experience-badge .years { font-size: 1.8rem; }
}

/* --- Inner Page Header --- */
.page-header {
    position: relative;
    padding: 12rem 0 4rem;
    background-color: var(--secondary-color);
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.2;
}
.page-header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #fff;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
}
.breadcrumb a {
    color: #fff;
}
.breadcrumb a:hover {
    color: var(--primary-color);
}
.breadcrumb-separator {
    color: var(--primary-color);
}