/* 
 * Zenith Global - Kurumsal Web Sitesi Stilleri (Üretim Ortamı)
 * Modern, Minimalist ve Erişilebilir (A11Y) Mimari
 */

:root {
    /* Color Variables - Refined Corporate Palette */
    --clr-primary: #003366;      /* Deep Navy Blue */
    --clr-primary-light: #004c99;
    --clr-primary-dark: #001a33;
    
    --clr-secondary: #cda153;    /* Professional Gold */
    --clr-secondary-hover: #b58d47;
    
    --clr-text-main: #333333;
    --clr-text-light: #666666;
    --clr-text-muted: #999999;
    
    --clr-bg-white: #ffffff;
    --clr-bg-light: #f8f9fa;     /* Light Grey */
    --clr-bg-dark: #1a1a1a;
    
    --clr-danger: #dc3545;
    --clr-success: #198754;

    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Spacing & Layout */
    --container-max: 1200px;
    --section-padding: 80px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.05);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 15px 35px rgba(0,0,0,0.1);
}

/* Base Reset & Accessibility */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    color: var(--clr-text-main);
    line-height: 1.6;
    background-color: var(--clr-bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-primary-dark);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p { margin-bottom: 1rem; }
a { color: var(--clr-secondary); text-decoration: none; transition: var(--transition-fast); }
a:hover { color: var(--clr-primary); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* Utilities */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}
.text-center { text-align: center; }
.text-primary { color: var(--clr-primary) !important; }
.text-danger { color: var(--clr-danger) !important; }
.text-white { color: var(--clr-bg-white) !important; }
.bg-light-grey { background-color: var(--clr-bg-light); }
.bg-white { background-color: var(--clr-bg-white); }
.bg-dark { background-color: var(--clr-bg-dark); }
.py-section { padding: var(--section-padding) 0; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.m-0 { margin: 0; }
.hidden { display: none !important; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.btn-primary {
    background-color: var(--clr-secondary);
    color: var(--clr-bg-white);
    border-color: var(--clr-secondary);
}
.btn-primary:hover {
    background-color: var(--clr-secondary-hover);
    border-color: var(--clr-secondary-hover);
    color: var(--clr-bg-white);
}
.btn-dark {
    background-color: var(--clr-primary);
    color: var(--clr-bg-white);
}
.btn-dark:hover {
    background-color: var(--clr-primary-light);
    color: var(--clr-bg-white);
}
.btn-outline-light {
    background-color: transparent;
    color: var(--clr-bg-white);
    border-color: var(--clr-bg-white);
}
.btn-outline-light:hover {
    background-color: var(--clr-bg-white);
    color: var(--clr-primary);
}
.btn-block { width: 100%; }

/* Topbar */
.topbar {
    background-color: var(--clr-bg-light);
    border-bottom: 1px solid #eaeaea;
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--clr-text-light);
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.topbar-contact span { margin-right: 20px; }
.topbar-contact i { color: var(--clr-secondary); margin-right: 5px; }
.topbar-links { display: flex; align-items: center; gap: 15px; }
.topbar-links a { color: var(--clr-text-light); }
.topbar-links a:hover { color: var(--clr-primary); }
.language-selector .active { font-weight: 700; color: var(--clr-primary); }
.lang-btn {
    cursor: pointer; 
    cursor: pointer; 
    transition: all 0.2s ease; 
    user-select: none; 
    padding: 4px 8px; 
    border-radius: 4px;
    display: inline-block;
}
.lang-btn:hover { 
    color: var(--clr-primary); 
    background-color: rgba(0, 0, 0, 0.04);
}


/* Header & Navbar */
.header {
    background-color: var(--clr-bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-base);
}
.header.scrolled {
    padding: 5px 0;
    box-shadow: var(--shadow-md);
}
.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    transition: var(--transition-base);
}
.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}
.brand-logo { height: 45px; border-radius: 4px;}
.brand-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.1;
    color: var(--clr-primary);
}
.brand-text small {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--clr-secondary);
}

.main-nav { display: block; }
.nav-list {
    display: flex;
    gap: 30px;
    align-items: center;
}
.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--clr-primary);
    position: relative;
    padding: 5px 0;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-secondary);
    transition: var(--transition-base);
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover, .nav-link.active { color: var(--clr-secondary); }

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--clr-primary);
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 85vh;
    min-height: 600px;
    background-image: url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 26, 51, 0.85) 0%, rgba(0, 26, 51, 0.5) 100%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    color: var(--clr-bg-white);
    max-width: 700px;
}
.hero-subtitle {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    border-left: 3px solid var(--clr-secondary);
    padding-left: 15px;
}
.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--clr-bg-white);
    margin-bottom: 1.5rem;
}
.hero-desc {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: #e2e8f0;
}
.hero-btn-group { display: flex; gap: 15px; }

/* Section Titles */
.section-subheading {
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
}
.section-heading {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    position: relative;
}
.section-desc {
    font-size: 1.1rem;
    color: var(--clr-text-light);
    max-width: 600px;
}

/* About Section */
.about-row {
    align-items: center;
}
.about-text-col {
    flex: 0 0 50%;
    padding: 0 15px 0 0;
}
.lead-text {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--clr-primary);
    margin-bottom: 1.5rem;
}
.about-features {
    margin-top: 2rem;
}
.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-weight: 500;
}
.feature-item i { margin-right: 12px; font-size: 1.1rem; }

.about-image-col {
    flex: 0 0 50%;
    padding: 0 15px;
    position: relative;
}
.image-wrapper { position: relative; }
.img-frame {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 5px solid var(--clr-secondary);
    z-index: 0;
}
.corporate-img {
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-lg);
}
.experience-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background-color: var(--clr-primary);
    color: var(--clr-bg-white);
    padding: 25px;
    z-index: 2;
    box-shadow: var(--shadow-md);
    text-align: center;
}
.experience-badge .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    line-height: 1;
    color: var(--clr-secondary);
}
.experience-badge .text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vision-mission-row {
    border-top: 1px solid #eaeaea;
    display: flex;
    gap: 30px;
}
.card-col { flex: 1; }
.corporate-card {
    background: var(--clr-bg-light);
    padding: 30px;
    border-radius: 4px;
    height: 100%;
    transition: var(--transition-base);
}
.corporate-card:hover {
    background: var(--clr-bg-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}
.card-icon {
    font-size: 2.5rem;
    color: var(--clr-secondary);
    margin-bottom: 1rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.service-box {
    background: var(--clr-bg-white);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}
.service-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}
.service-img-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.service-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}
.service-box:hover .service-img-wrap img {
    transform: scale(1.08);
}
.service-icon-float {
    position: absolute;
    bottom: -25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: var(--clr-secondary);
    color: var(--clr-bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-sm);
    z-index: 2;
}
.service-content {
    padding: 35px 25px 25px;
}
.service-content h3 { font-size: 1.3rem; margin-bottom: 15px; }
.service-content p { color: var(--clr-text-light); font-size: 0.95rem; margin: 0; }

/* Projects */
.projects-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.project-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 4/3;
}
.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}
.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,26,51,0.9) 0%, rgba(0,26,51,0.1) 100%);
    display: flex;
    align-items: flex-end;
    padding: 30px;
    opacity: 0.9;
    transition: var(--transition-base);
}
.project-item:hover .project-img { transform: scale(1.1); }
.project-item:hover .project-overlay { opacity: 1; }
.project-info {
    width: 100%;
    transform: translateY(15px);
    transition: var(--transition-base);
}
.project-item:hover .project-info { transform: translateY(0); }
.project-category {
    color: var(--clr-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
}
.project-title {
    color: var(--clr-bg-white);
    margin: 5px 0 15px;
    font-size: 1.4rem;
}
.project-link {
    display: inline-flex;
    width: 40px; height: 40px;
    background: var(--clr-secondary);
    color: var(--clr-bg-white);
    align-items: center; justify-content: center;
    border-radius: 50%;
}
.project-link:hover { background: var(--clr-bg-white); color: var(--clr-primary); }

/* Contact */
.contact-row { gap: 30px; }
.contact-info-col { flex: 1; }
.contact-form-col { flex: 1; }
.contact-details-list li {
    display: flex;
    margin-bottom: 25px;
}
.contact-details-list .icon {
    width: 50px;
    height: 50px;
    background: var(--clr-bg-white);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--clr-primary);
    font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
    margin-right: 20px;
    flex-shrink: 0;
}
.contact-details-list strong {
    display: block;
    color: var(--clr-primary);
    font-family: var(--font-heading);
    margin-bottom: 3px;
}
.contact-details-list .text { color: var(--clr-text-light); }

.form-wrapper { padding: 40px; border-radius: 4px; border-top: 4px solid var(--clr-secondary); }
.form-row { display: flex; gap: 15px; }
.form-group.half { flex: 1; }
.form-group { margin-bottom: 20px; position: relative; }
.form-group label {
    display: block;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--clr-primary-dark);
}
.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}
.form-control:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}
.form-control.is-invalid { border-color: var(--clr-danger); }
.error-msg {
    display: none;
    color: var(--clr-danger);
    font-size: 0.8rem;
    margin-top: 5px;
}
.form-group.invalid .error-msg { display: block; }

.checkbox-group { display: flex; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.checkbox-group input { margin-top: 4px; }
.checkbox-group label { margin-bottom: 0; font-weight: 400; color: var(--clr-text-light); }

.alert {
    padding: 15px;
    border-radius: 4px;
    font-weight: 500;
}
.alert-success { background-color: #d1e7dd; color: #0f5132; border: 1px solid #badbcc; }
.alert-danger { background-color: #f8d7da; color: #842029; border: 1px solid #f5c2c7; }

/* Footer */
.footer { padding-top: 60px; font-size: 0.95rem; }
.footer-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; margin-bottom: 40px; }
.footer-logo { height: 45px; background: white; padding: 2px; border-radius: 2px; }
.footer-desc { color: #aaaaaa; line-height: 1.8; }
.footer-heading { color: var(--clr-bg-white); font-size: 1.2rem; margin-bottom: 20px; position: relative; padding-bottom: 10px; }
.footer-heading::after { content: ''; position: absolute; left: 0; bottom: 0; width: 40px; height: 2px; background: var(--clr-secondary); }
.footer-nav li { margin-bottom: 12px; }
.footer-nav a { color: #aaaaaa; }
.footer-nav a:hover { color: var(--clr-secondary); padding-left: 5px; }

.social-links a {
    display: inline-flex; width: 36px; height: 36px;
    background: rgba(255,255,255,0.1); color: var(--clr-bg-white);
    align-items: center; justify-content: center;
    border-radius: 4px; margin-right: 10px; transition: var(--transition-base);
}
.social-links a:hover { background: var(--clr-secondary); transform: translateY(-3px); }

.footer-bottom {
    background: #111;
    padding: 20px 0;
    color: #888;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--clr-primary);
    color: var(--clr-bg-white);
    display: flex; align-items: center; justify-content: center;
    border-radius: 4px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 99;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--clr-secondary); color: var(--clr-bg-white); transform: translateY(-3px); }

/* Animations - Intersection Observer Classes */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-left { opacity: 0; transform: translateX(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-right { opacity: 0; transform: translateX(-30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-up.active, .fade-left.active, .fade-right.active { opacity: 1; transform: translate(0, 0); }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Responsive adjustments */
@media (max-width: 992px) {
    .about-text-col, .about-image-col { flex: 0 0 100%; padding: 0; margin-bottom: 40px; }
    .about-image-col { margin-bottom: 0; }
    .services-grid, .projects-gallery { grid-template-columns: repeat(2, 1fr); }
    .contact-row { flex-direction: column; }
    .footer-row { grid-template-columns: 1fr 1fr; }
    .img-frame { display: none; }
}
@media (max-width: 768px) {
    .topbar { display: none; }
    .hero-title { font-size: 2.2rem; }
    .services-grid, .projects-gallery, .footer-row { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; }
    .mobile-col { flex-direction: column; text-align: center; gap: 10px; }
    
    /* Mobile Menu */
    .mobile-toggle { display: block; }
    .main-nav {
        position: fixed;
        top: 75px; /* height of header */
        left: -100%;
        width: 100%;
        height: calc(100vh - 75px);
        background: var(--clr-bg-white);
        flex-direction: column;
        transition: var(--transition-base);
        box-shadow: inset 0 5px 10px rgba(0,0,0,0.05);
        overflow-y: auto;
    }
    .main-nav.show { left: 0; }
    .nav-list {
        flex-direction: column;
        padding: 30px;
        gap: 20px;
    }
    .nav-link { font-size: 1.1rem; display: block; width: 100%; border-bottom: 1px solid #eee; padding-bottom: 15px;}
    .nav-link::after { display: none; }
}
/* --- Alt Sayfa Stilleri --- */
.page-header {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-primary) 100%);
    color: var(--clr-bg-white);
    text-align: center;
}
.page-content {
    padding: 80px 0;
    min-height: 50vh;
}
.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}
.page-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    color: var(--clr-primary);
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}
.page-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--clr-accent);
}
.page-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--clr-text);
    margin-bottom: 20px;
}
.page-content ul {
    margin-bottom: 25px;
    padding-left: 20px;
}
.page-content ul li {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--clr-text);
    margin-bottom: 10px;
    position: relative;
}
.page-content ul li::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--clr-primary);
    position: absolute;
    left: -20px;
    top: 0;
}
.page-content a {
    color: var(--clr-primary);
    text-decoration: underline;
    font-weight: 600;
}
.page-content a:hover {
    color: var(--clr-accent);
}

/* --- Yeni Detaylı Alt Sayfa Tasarımları --- */

/* 1. Kurumsal Sayfalar (Sidebar Düzeni) */
.corporate-layout {
    display: flex;
    gap: 50px;
}
.corporate-sidebar {
    width: 25%;
    flex-shrink: 0;
}
.corporate-main {
    width: 75%;
}
.sidebar-menu {
    background-color: var(--clr-bg-light);
    border-radius: 8px;
    padding: 20px;
    position: sticky;
    top: 100px;
}
.sidebar-menu h4 {
    margin-bottom: 20px;
    color: var(--clr-primary);
    font-weight: 700;
    border-bottom: 2px solid var(--clr-accent);
    padding-bottom: 10px;
}
.sidebar-nav {
    list-style: none;
    padding: 0;
}
.sidebar-nav li {
    margin-bottom: 10px;
}
.sidebar-nav a {
    display: block;
    padding: 10px 15px;
    color: var(--clr-text);
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition-base);
    font-weight: 500;
}
.sidebar-nav a:hover, .sidebar-nav a.active {
    background-color: var(--clr-primary);
    color: var(--clr-bg-white);
}

/* 2. Özellik Gridleri & İkon Kutuları (İK, Kalite) */
.feature-box-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.feature-box {
    background-color: var(--clr-bg-white);
    padding: 30px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition-base);
    border-bottom: 3px solid transparent;
}
.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--clr-accent);
}
.feature-box i {
    font-size: 2.5rem;
    color: var(--clr-primary);
    margin-bottom: 15px;
}
.feature-box h4 {
    font-weight: 600;
    margin-bottom: 10px;
}
.feature-box p {
    font-size: 0.95rem;
    color: var(--clr-text-light);
    margin-bottom: 0;
}

/* 3. Yasal Metinler (Legal Okuma Düzeni) */
.legal-layout {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--clr-bg-white);
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}
.legal-layout h3 {
    color: var(--clr-primary);
    margin: 30px 0 15px;
}
.legal-clause {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}
.clause-number {
    font-weight: 700;
    color: var(--clr-accent);
    font-size: 1.2rem;
}
.clause-text {
    flex: 1;
}

/* 4. Proje Detay Düzeni */
.project-detail-header {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 40px;
}
.project-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    background: var(--clr-dark);
    color: var(--clr-bg-white);
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
}
.stat-item h5 {
    color: var(--clr-accent);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}
.stat-item p {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    color: white;
}

@media (max-width: 992px) {
    .corporate-layout { flex-direction: column; }
    .corporate-sidebar, .corporate-main { width: 100%; }
    .sidebar-menu { position: static; margin-bottom: 30px; }
    .project-stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .legal-layout { padding: 30px 20px; }
}