/* =================================================================
   JET ISITMA - KUSURSUZ VISION 2026 (FULL EDITION)
   Tüm Hatalar Düzeltildi + Hizmet Sayfası Özel CSS'leri
================================================================= */

:root {
    /* --- RENK PALETİ --- */
    --primary: #D32F2F;
    --primary-dark: #B71C1C;
    --primary-light: #FFCDD2;
    --secondary: #1A1A1A;
    --text-body: #444444;
    --text-muted: #757575;
    --white: #FFFFFF;
    --bg-light: #F8F9FA;
    --bg-dark: #111111;
    --border-color: #E0E0E0;
    
    /* --- GÖLGELER --- */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 5px 15px rgba(0,0,0,0.08);
    --shadow-lg: 0 15px 30px rgba(0,0,0,0.12);
    --shadow-red: 0 10px 20px rgba(211, 47, 47, 0.2);
    
    /* --- BORDER RADIUS --- */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --container-width: 1280px;
    --header-height: 90px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* =================================================================
   RESET & BASE
================================================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--white);
    color: var(--text-body);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* Utility Classes */
.text-primary { color: var(--primary) !important; }
.bg-light { background-color: var(--bg-light) !important; }
.mt-3 { margin-top: 2rem !important; }
.mt-4 { margin-top: 3rem !important; }
.mt-5 { margin-top: 4rem !important; }
.mb-3 { margin-bottom: 2rem !important; }
.mb-4 { margin-bottom: 3rem !important; }
.p-3 { padding: 1.5rem !important; }
.p-4 { padding: 2rem !important; }
.text-center { text-align: center; }

/* Grid System */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
    padding: 0 15px;
}

@media (max-width: 768px) {
    .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* =================================================================
   BUTTONS
================================================================= */
.btn-vision {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-red);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(211, 47, 47, 0.3);
}

.btn-outline-light {
    background: transparent;
    border-color: rgba(255,255,255,0.3);
    color: var(--white);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.btn-glass {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
}

.btn-glass:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background-color: #1ebc57;
    transform: translateY(-2px);
}

/* =================================================================
   HEADER
================================================================= */
.vision-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    background-color: transparent;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.vision-header.scrolled {
    background-color: var(--white);
    height: 80px;
    box-shadow: var(--shadow-md);
    border-bottom: none;
}

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

.brand-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo span { color: var(--primary); }
.vision-header.scrolled .brand-logo { color: var(--secondary); }
.logo-img { height: 50px; }

.vision-nav { display: block; }
.nav-list { display: flex; gap: 40px; margin: 0; padding: 0; }

.nav-list > li > a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--white);
    position: relative;
    padding: 30px 0;
    display: block;
}

.vision-header.scrolled .nav-list > li > a { color: var(--secondary); }

.nav-list > li > a::after {
    content: '';
    position: absolute;
    bottom: 25px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-list > li > a:hover::after { width: 100%; }

.has-dropdown { position: relative; }

.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    width: 600px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--primary);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1001;
}

.has-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

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

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.2s;
}

.menu-item:hover {
    background: var(--primary);
    color: var(--white);
}

.menu-item i { color: var(--primary); }
.menu-item:hover i { color: var(--white); }

.header-actions { display: flex; align-items: center; gap: 20px; }

.header-actions .btn-vision {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.vision-header.scrolled .btn-outline-light {
    border-color: var(--primary);
    color: var(--primary);
}

.vision-header.scrolled .btn-outline-light:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* =================================================================
   MOBILE MENU
================================================================= */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    cursor: pointer;
    background: transparent;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

.vision-header.scrolled .mobile-menu-toggle span { 
    background-color: var(--secondary); 
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100%;
    background: var(--white);
    padding: 30px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: -5px 0 20px rgba(0,0,0,0.2);
    animation: slideIn 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.mobile-menu-overlay.active .mobile-menu-content { 
    right: 0; 
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 15px;
}

.close-menu {
    font-size: 1.5rem;
    color: var(--secondary);
    background: transparent;
}

.mobile-links { 
    display: flex; 
    flex-direction: column; 
    gap: 15px; 
}

.mobile-links a, .mobile-dropdown-trigger {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
    padding: 10px 0;
    border-bottom: 1px solid var(--bg-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-dropdown-content {
    display: none;
    padding-left: 20px;
    background: var(--bg-light);
    margin-top: 10px;
    border-radius: var(--radius-sm);
}

.mobile-dropdown-content.active { 
    display: block; 
}

.mobile-dropdown-content a {
    font-size: 0.95rem;
    color: var(--text-body);
    border: none;
    padding: 8px 0;
}

/* =================================================================
   HERO SECTION
================================================================= */
.hero-vision {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    overflow: hidden;
    margin-top: 0;
}

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

.hero-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.6);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.85) 0%, rgba(26, 26, 26, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding-top: var(--header-height);
}

.badge-pill {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.4);
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-title .gradient-text { 
    color: var(--white); 
}

.hero-desc {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    font-weight: 400;
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    border-top: 1px solid rgba(255,255,255,0.3);
    padding-top: 40px;
    animation: fadeInUp 1s ease 0.5s both;
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

.stat-num { 
    font-size: 2.5rem; 
    font-weight: 800; 
    display: block; 
}

.stat-label { 
    font-size: 0.9rem; 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    opacity: 0.8; 
}

.stat-separator { 
    width: 1px; 
    background: rgba(255,255,255,0.3); 
    height: 60px; 
}

/* =================================================================
   SECTIONS
================================================================= */
.section-vision {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.sub-title {
    display: block;
    color: var(--primary);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    font-weight: 800;
    margin-bottom: 20px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* =================================================================
   CARDS & GRID
================================================================= */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.card-vision {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.card-vision::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: var(--radius-md);
    z-index: 1;
    pointer-events: none;
}

.card-vision:hover::before {
    opacity: 0.1;
}

.card-vision:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.card-image {
    height: 240px;
    position: relative;
    overflow: hidden;
    background: var(--bg-light);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.card-category {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    z-index: 2;
}

.card-body {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

.card-body h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--secondary);
}

.card-body p {
    color: var(--text-muted);
    margin-bottom: 25px;
    flex-grow: 1;
}

.read-more {
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.read-more i { 
    transition: 0.3s; 
}

.card-vision:hover .read-more i { 
    margin-left: 5px; 
}

/* =================================================================
   SPLIT LAYOUT (About Section)
================================================================= */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.split-image { 
    position: relative; 
}

.rounded-vision {
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--primary);
    color: var(--white);
    padding: 30px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow-red);
}

.experience-badge .years {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    display: block;
}

.experience-badge .text {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.lead {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-body);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--secondary);
}

.feature-list i {
    color: var(--primary);
    font-size: 1.2rem;
    background: rgba(211, 47, 47, 0.1);
    padding: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 3px;
}

/* =================================================================
   TESTIMONIALS SLIDER
================================================================= */
.testimonials-slider {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.testimonials-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease;
    will-change: transform;
}

.testimonial-card {
    flex: 0 0 calc(33.333% - 20px);
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius-md);
    border-left: 5px solid var(--primary);
    position: relative;
    overflow: hidden;
}

.testimonial-card::after {
    content: '"';
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 120px;
    color: var(--primary-light);
    font-family: Georgia, serif;
    z-index: 0;
    line-height: 1;
}

.testimonial-rating { 
    color: #FFC107; 
    margin-bottom: 20px; 
    position: relative;
    z-index: 1;
}

.testimonial-text { 
    font-style: italic; 
    color: var(--text-body); 
    margin-bottom: 25px; 
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
    z-index: 1;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--secondary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    box-shadow: var(--shadow-md);
    z-index: 5;
    transition: var(--transition);
}

.slider-nav:hover { 
    background: var(--primary); 
    color: var(--white); 
    border-color: var(--primary); 
}

.slider-nav.prev { left: -25px; }
.slider-nav.next { right: -25px; }

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    background: #DDD;
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
    border: none;
}

.slider-dot.active { 
    background: var(--primary); 
    transform: scale(1.2); 
}

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

.feature-box {
    text-align: left;
    background: var(--white);
    padding: 30px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.feature-box:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.feature-box h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--secondary);
    font-weight: 700;
}

.feature-box p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* =================================================================
   FOOTER
================================================================= */
.vision-footer {
    background-color: var(--bg-dark);
    color: #999;
    padding: 80px 0 30px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    display: block;
    margin-bottom: 20px;
}

.footer-logo span { 
    color: var(--primary); 
}

.footer-desc {
    color: #999;
    line-height: 1.8;
    margin-bottom: 20px;
}

.social-links { 
    display: flex; 
    gap: 15px; 
    margin-top: 20px; 
}

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

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

.footer-col h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.1rem;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
    padding-bottom: 5px;
    font-weight: 700;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: #999;
    transition: var(--transition);
    position: relative;
    display: inline-block;
}

.footer-links a::before {
    content: '▸';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: var(--transition);
    color: var(--primary);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 20px;
}

.footer-links a:hover::before {
    left: 0;
    opacity: 1;
}

.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    color: #ccc;
    transition: var(--transition);
}

.contact-item:hover {
    color: var(--white);
}

.contact-item i { 
    color: var(--primary); 
    margin-top: 5px;
    flex-shrink: 0;
}

.contact-item span { 
    color: inherit;
}

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

/* =================================================================
   INNER PAGES - PAGE HEADER
================================================================= */
.page-header-vision {
    height: 350px;
    position: relative;
    background-size: cover;
    background-position: center;
    margin-top: 0;
    display: flex;
    align-items: flex-end;
    padding-bottom: 50px;
}

.page-header-vision .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 100%);
}

.page-header-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.page-header-content h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
}

.breadcrumb { 
    display: flex; 
    gap: 10px; 
    font-size: 0.9rem; 
    opacity: 0.8; 
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item a {
    color: var(--white);
    text-decoration: none;
}

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

.breadcrumb-item::after { 
    content: '/'; 
    margin-left: 10px; 
    color: rgba(255,255,255,0.5);
}

.breadcrumb-item:last-child::after { 
    content: ''; 
}

.breadcrumb-item.active {
    color: var(--primary-light);
}

/* =================================================================
   INNER PAGES - LAYOUT
================================================================= */
.layout-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.content-area {
    min-width: 0; /* Prevents grid overflow */
}

.paper-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
}

/* =================================================================
   CONTENT TYPOGRAPHY - HİZMET SAYFASI İÇERİK STİLLERİ
================================================================= */
.content-typography {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-body);
}

.content-typography h1 {
    font-size: 2.5rem;
    color: var(--secondary);
    font-weight: 800;
    margin-bottom: 25px;
    line-height: 1.3;
}

.content-typography h2 {
    font-size: 2rem;
    color: var(--primary);
    font-weight: 800;
    margin: 40px 0 25px;
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 15px;
}

.content-typography h2 i {
    font-size: 1.8rem;
}

.content-typography h3 {
    font-size: 1.6rem;
    color: var(--secondary);
    font-weight: 700;
    margin: 30px 0 20px;
    border-left: 4px solid var(--primary);
    padding-left: 15px;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 12px;
}

.content-typography h3 i {
    color: var(--primary);
    font-size: 1.4rem;
}

.content-typography h4 {
    font-size: 1.3rem;
    color: var(--secondary);
    font-weight: 700;
    margin: 25px 0 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-typography h4 i {
    color: var(--primary);
    font-size: 1.2rem;
}

.content-typography h5 {
    font-size: 1.1rem;
    color: var(--secondary);
    font-weight: 700;
    margin: 20px 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.content-typography p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-body);
}

.content-typography p.lead-text {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--text-body);
    font-weight: 500;
}

.content-typography p.context-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-body);
}

.content-typography p.extra-info {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-body);
}

.content-typography p.tech-detail {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
}

.content-typography ul {
    margin: 20px 0;
    padding-left: 0;
    list-style: none;
}

.content-typography ul li {
    margin-bottom: 12px;
    padding-left: 0;
    line-height: 1.7;
}

.content-typography .sector-list {
    list-style: none;
    padding: 0;
}

.content-typography .sector-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    padding: 12px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.content-typography .sector-list li:hover {
    background: var(--primary-light);
    transform: translateX(5px);
}

.content-typography .sector-list li i {
    font-size: 1.3rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.content-typography .sector-list li strong {
    color: var(--secondary);
    font-weight: 700;
}

/* Content Blocks */
.content-block {
    margin-bottom: 40px;
}

.intro-section {
    padding-bottom: 30px;
    border-bottom: 2px solid var(--bg-light);
}

.technical-section {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius-md);
    margin: 30px 0;
}

.location-focus {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    padding: 30px;
    border-radius: var(--radius-md);
    border-left: 5px solid var(--primary);
}

/* Images */
.content-image-full {
    margin: 30px 0;
}

.content-image-full img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.hero-image img {
    max-height: 500px;
    object-fit: cover;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

/* Info Boxes */
.info-box {
    background: var(--white);
    border: 2px solid var(--primary-light);
    padding: 25px;
    border-radius: var(--radius-md);
}

.info-box h5 {
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-box ul {
    list-style: none;
    padding: 0;
}

.info-box ul li {
    padding: 8px 0;
    border-bottom: 1px solid var(--bg-light);
    display: flex;
    justify-content: space-between;
}

.info-box ul li:last-child {
    border-bottom: none;
}

.multi-city-info {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--radius-md);
    border-left: 5px solid var(--primary);
    margin: 30px 0;
}

.guarantee-box {
    background: linear-gradient(135deg, var(--white) 0%, var(--bg-light) 100%);
    padding: 30px;
    border-radius: var(--radius-md);
    border: 2px solid var(--primary-light);
}

.guarantee-box h4 {
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 25px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

/* =================================================================
   SERVICE BADGES
================================================================= */
.service-badges {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.badge-item {
    background: var(--primary-light);
    color: var(--primary);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.badge-item:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.badge-item i {
    font-size: 1rem;
}

/* =================================================================
   FAQ ACCORDION
================================================================= */
.faq-section {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin: 30px 0;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    background: var(--bg-light);
    padding: 18px 20px;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
    user-select: none;
}

.faq-question:hover {
    background: var(--primary);
    color: var(--white);
}

.faq-question i {
    color: var(--primary);
    transition: transform 0.3s ease, color 0.3s ease;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.faq-question:hover i {
    color: var(--white);
}

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

.faq-item.active .faq-question i {
    transform: rotate(45deg);
    color: var(--white);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background: var(--white);
    color: var(--text-body);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

/* =================================================================
   PRICING GRID
================================================================= */
.pricing-section {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius-md);
    margin: 30px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.price-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 35px 25px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.price-card:hover {
    border-color: var(--primary);
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.price-card.featured {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
    transform: scale(1.05);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.badge-popular {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-card h5 {
    font-size: 1.4rem;
    color: var(--secondary);
    margin-bottom: 15px;
    font-weight: 800;
}

.price-card .price {
    font-size: 1.8rem;
    color: var(--primary);
    font-weight: 900;
    margin: 20px 0;
    display: block;
}

.price-card ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.price-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid var(--bg-light);
    color: var(--text-body);
    font-size: 0.95rem;
}

.price-card ul li:last-child {
    border-bottom: none;
}

/* =================================================================
   CONTENT CTA
================================================================= */
.content-cta {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 50px 40px;
    text-align: center;
    margin: 40px 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.content-cta h3 {
    color: var(--white) !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 0 15px 0 !important;
    font-size: 2rem;
}

.content-cta p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

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

/* =================================================================
   BENEFITS GRID
================================================================= */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.benefit-item {
    display: flex;
    gap: 15px;
    background: var(--bg-light);
    padding: 20px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    align-items: flex-start;
}

.benefit-item:hover {
    background: var(--primary-light);
    transform: translateX(5px);
}

.benefit-icon {
    color: var(--primary);
    font-size: 2rem;
    flex-shrink: 0;
}

.benefit-content h4 {
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--secondary);
    font-size: 1.1rem;
}

.benefit-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* =================================================================
   SIDEBAR
================================================================= */
.sidebar-area {
    min-width: 0;
}

.sidebar-sticky {
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.widget-vision {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 25px;
    margin-bottom: 25px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.widget-vision:hover {
    box-shadow: var(--shadow-md);
}

.widget-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--secondary);
    border-bottom: 2px solid var(--bg-light);
    padding-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.widget-title span {
    display: flex;
    align-items: center;
    gap: 10px;
}

.widget-title i {
    font-size: 1.2rem;
}

.widget-contact {
    border-color: var(--primary-light);
    border-width: 2px;
}

.contact-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px;
    border-radius: var(--radius-sm);
    color: var(--white);
    transition: var(--transition);
    text-decoration: none;
}

.contact-btn i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-info {
    text-align: left;
    flex-grow: 1;
}

.contact-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    opacity: 0.9;
    display: block;
    margin-bottom: 3px;
    letter-spacing: 1px;
}

.contact-value {
    font-weight: 700;
    font-size: 1.05rem;
    display: block;
}

.call-btn {
    background: var(--primary);
}

.call-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

.whatsapp-btn {
    background: #25D366;
}

.whatsapp-btn:hover {
    background: #1ebc57;
    transform: translateY(-2px);
}

.opening-hours {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--bg-light);
    text-align: center;
}

.hours-item {
    font-weight: 600;
    color: var(--text-body);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* Search Widget */
.search-input-wrapper {
    position: relative;
}

.vision-input {
    width: 100%;
    padding: 12px 40px 12px 12px;
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: var(--transition);
}

.vision-input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
}

.search-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

/* Region List */
.custom-scrollbar {
    max-height: 400px;
    overflow-y: auto;
}

.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: var(--bg-light);
    border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

.region-list {
    display: flex;
    flex-direction: column;
}

.region-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--bg-light);
    font-size: 0.9rem;
    color: var(--text-body);
    transition: var(--transition);
}

.region-link:hover {
    color: var(--primary);
    padding-left: 10px;
}

.region-link:hover .region-icon {
    transform: translateX(5px);
}

.region-text {
    flex-grow: 1;
}

.region-icon {
    color: var(--primary);
    transition: var(--transition);
}

/* District Accordion */
.district-accordion {
    max-height: 500px;
    overflow-y: auto;
}

.city-header {
    background: var(--secondary);
    color: var(--white);
    padding: 12px;
    margin-bottom: 10px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.district-item {
    margin-bottom: 5px;
}

.district-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid var(--bg-light);
    color: var(--text-body);
    transition: var(--transition);
    text-decoration: none;
}

.district-link:hover {
    color: var(--primary);
    background: var(--bg-light);
    padding-left: 15px;
}

.district-item.active .district-link {
    color: var(--primary);
    font-weight: bold;
    background: var(--primary-light);
}

.neighborhood-list {
    margin-left: 15px;
    border-left: 2px solid var(--primary-light);
    padding-left: 10px;
    margin-top: 5px;
}

.neighborhood-link {
    display: block;
    font-size: 0.85rem;
    padding: 5px 0;
    color: var(--text-muted);
    transition: var(--transition);
    text-decoration: none;
}

.neighborhood-link:hover {
    color: var(--primary);
    padding-left: 5px;
}

.neighborhood-link.active {
    color: var(--primary);
    font-weight: 600;
}

.neighborhood-link i {
    font-size: 0.7rem;
    margin-right: 5px;
}

/* =================================================================
   FLOATING ACTIONS
================================================================= */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--primary);
    z-index: 9999;
    width: 0%;
    transition: width 0.1s ease;
}

.float-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 990;
}

.float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    text-decoration: none;
    border: none;
}

.float-btn:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.float-btn.whatsapp {
    background: #25D366;
}

.float-btn.phone {
    background: var(--secondary);
}

.float-btn.scroll-top {
    background: var(--primary);
    display: none;
}

.float-btn.scroll-top.visible {
    display: flex;
}

/* =================================================================
   POPUP
================================================================= */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}

.popup-overlay.active {
    display: flex;
}

.popup-container {
    background: var(--white);
    max-width: 500px;
    width: 90%;
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: popupSlide 0.4s ease;
}

@keyframes popupSlide {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.popup-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.popup-text {
    padding: 30px;
    text-align: center;
}

.popup-text h3 {
    color: var(--secondary);
    font-weight: 800;
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.popup-text p {
    color: var(--text-body);
    margin-bottom: 25px;
}

.popup-cta {
    width: 100%;
}

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--white);
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    color: var(--secondary);
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 1;
}

.popup-close:hover {
    background: var(--primary);
    color: var(--white);
    transform: rotate(90deg);
}

/* =================================================================
   RESPONSIVE
================================================================= */
@media (max-width: 1200px) {
    :root {
        --container-width: 1000px;
    }
}

@media (max-width: 992px) {
    .vision-nav {
        display: none;
    }
    
    .hidden-mobile {
        display: none !important;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        display: none;
    }
    
    .split-layout,
    .layout-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sidebar-sticky {
        position: static;
    }
    
    .testimonial-card {
        flex: 0 0 calc(50% - 15px);
    }
    
    .slider-nav {
        display: none;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .testimonial-card {
        flex: 0 0 100%;
    }
    
    .page-header-vision {
        height: 250px;
    }
    
    .page-header-content h1 {
        font-size: 2rem;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .contact-item {
        justify-content: center;
    }
    
    .footer-col h4 {
        text-align: center;
    }
    
    .content-typography h1 {
        font-size: 2rem;
    }
    
    .content-typography h2 {
        font-size: 1.6rem;
    }
    
    .content-typography h3 {
        font-size: 1.3rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-btns {
        flex-direction: column;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .hero-content {
        padding-top: 100px;
    }
    
    .paper-card {
        padding: 25px;
    }
    
    .cta-btns {
        flex-direction: column;
    }
    
    .float-actions {
        bottom: 20px;
        right: 20px;
    }
    
    .float-btn {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    html {
        font-size: 14px;
    }
}

/* =================================================================
   ACCESSIBILITY
================================================================= */
*:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* =================================================================
   PERFORMANCE
================================================================= */
.will-change-transform {
    will-change: transform;
}

.gpu-accelerate {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

/* =================================================================
   TEXT SELECTION
================================================================= */
::selection {
    background: var(--primary);
    color: var(--white);
}

::-moz-selection {
    background: var(--primary);
    color: var(--white);
}

/* =================================================================
   PRINT STYLES
================================================================= */
@media print {
    .vision-header,
    .vision-footer,
    .float-actions,
    .sidebar-area,
    .mobile-menu-overlay,
    #scroll-progress,
    #welcomePopup {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .content-area {
        width: 100%;
        max-width: none;
    }
    
    .paper-card {
        border: none;
        box-shadow: none;
    }
}