/* Modern ve Mobil Uyumlu CSS */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --text-color: #333;
    --bg-color: #fff;
    --border-color: #ddd;
    --hover-color: #2980b9;
}

html {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

.main-header .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Top Bar */
.top-bar {
    background-color: #1a252f;
    color: #fff;
    padding: 0.85rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    overflow: hidden;
    position: sticky;
    top: 0;
    z-index: 1001;
}

.top-bar .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 1rem;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-size: 0.875rem;
}

.top-bar-item:hover {
    color: var(--secondary-color);
    transform: translateY(-1px);
}

.top-bar-item svg {
    flex-shrink: 0;
    opacity: 0.9;
    width: 16px;
    height: 16px;
}

.top-bar-item span {
    font-weight: 400;
    letter-spacing: 0.3px;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-icon:hover {
    color: #fff;
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.social-icon svg {
    width: 18px;
    height: 18px;
}

/* Header */
.main-header {
    background-color: #fff;
    color: #333;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Top bar sticky olduğunda header'ı altına yerleştir */
body:has(.top-bar) .main-header {
    top: 0;
}

/* Header Üst Bölüm */
.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid #e0e0e0;
    overflow: hidden;
    width: 100%;
}

.header-logo-section {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    text-decoration: none;
    color: inherit;
    min-width: 0;
    overflow: hidden;
}

.header-logo {
    max-height: 60px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text-line1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1a365d;
    letter-spacing: 0.5px;
    line-height: 1.2;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logo-text-line2 {
    font-size: 0.95rem;
    font-weight: 400;
    color: #2c5282;
    margin-top: 2px;
    letter-spacing: 0.3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Header Actions (E-Katalog + Dil Seçimi) */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-shrink: 0;
    margin-left: 1rem;
}

.btn-e-catalog {
    background-color: #1a365d;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-e-catalog:hover {
    background-color: #2c5282;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(26, 54, 93, 0.3);
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-flag {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 24px;
    border: 2px solid transparent;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.lang-flag:hover {
    border-color: #1a365d;
    transform: scale(1.1);
}

.lang-flag.active {
    border-color: #1a365d;
}

.lang-flag svg {
    width: 100%;
    height: 100%;
    border-radius: 2px;
}


/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.hero-section h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-section p {
    font-size: 1.2rem;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    background-color: var(--primary-color);
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s;
    z-index: 1;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.slider-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slider-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    transform: scale(1.1);
    transition: transform 8s ease-out;
}

.slider-slide.active .slider-image {
    transform: scale(1);
}

.slider-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    filter: brightness(0.95);
}

.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg, 
        rgba(44, 62, 80, 0.3) 0%, 
        rgba(52, 152, 219, 0.2) 50%,
        rgba(44, 62, 80, 0.35) 100%
    );
    z-index: 2;
}

.slider-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(52, 152, 219, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.slider-slide .container {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    z-index: 3;
}

.slider-content {
    position: relative;
    z-index: 3;
    max-width: 650px;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

.slider-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5), 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: slideInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: -0.5px;
}

.slider-description {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
    animation: slideInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
    font-weight: 300;
}

.slider-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.1rem 3rem;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.15rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4), 0 4px 10px rgba(0, 0, 0, 0.2);
    animation: slideInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
    max-width: fit-content;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.slider-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.slider-button:hover {
    background: linear-gradient(135deg, var(--hover-color) 0%, #1f5f8b 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(52, 152, 219, 0.5), 0 6px 15px rgba(0, 0, 0, 0.3);
}

.slider-button:hover::before {
    left: 100%;
}

.slider-button:active {
    transform: translateY(-1px) scale(0.98);
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
    pointer-events: none;
}

.slider-prev,
.slider-next {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: all;
    backdrop-filter: blur(15px) saturate(180%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.slider-prev:hover,
.slider-next:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.9);
    transform: scale(1.15) translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.slider-prev:active,
.slider-next:active {
    transform: scale(1.05);
}

.slider-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.6);
    background-color: transparent;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    position: relative;
    overflow: hidden;
}

.slider-indicator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.slider-indicator:hover::before {
    width: 100%;
    height: 100%;
}

.slider-indicator.active {
    background-color: #fff;
    border-color: #fff;
    width: 36px;
    border-radius: 18px;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.5);
}

.slider-indicator:hover {
    background-color: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.9);
    transform: scale(1.2);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Page Header */
.page-header {
    background-color: #f8f9fa;
    padding: 2rem 0;
    border-bottom: 2px solid var(--border-color);
}

.page-header h1 {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Content Section */
.content-section {
    padding: 3rem 0;
}

.content-section h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

/* Sectors Section */
.sectors-section {
    padding: 3.5rem 0;
    background: linear-gradient(135deg, #3498db 0%, #2c3e50 100%);
    position: relative;
    overflow: hidden;
}

.sectors-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.sectors-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
}

.sectors-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background-color: #ffffff;
}

.sectors-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.8;
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

.sectors-grid-wrapper {
    position: relative;
    overflow: hidden;
    margin-top: 1.5rem;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.sectors-grid {
    display: flex;
    gap: 2rem;
    animation: scrollSectors 40s linear infinite;
    will-change: transform;
}

.sectors-grid:hover {
    animation-play-state: paused;
}

@keyframes scrollSectors {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-280px * 8 - 2rem * 8));
    }
}

.sector-item {
    text-align: center;
    color: #ffffff;
    flex: 0 0 280px;
    min-width: 280px;
}

.sector-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.sector-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
}

.sector-title {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.sector-description {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    font-weight: 400;
}

.sectors-empty-state {
    text-align: center;
    padding: 3rem 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

/* Features Section (Slider Altı) */
.features-section {
    padding: 0;
    background-color: #ffffff;
    margin-top: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.feature-card {
    padding: 1.5rem 1.25rem;
    border-radius: 0;
    text-align: center;
    color: #ffffff;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.05);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.feature-icon-wrapper {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
}

.feature-icon svg {
    width: 35px;
    height: 35px;
    stroke: #ffffff;
}

.feature-title {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.feature-description {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.5;
    margin: 0;
    font-weight: 400;
}

/* Services Section */
.services-section {
    padding: 5rem 0;
    background-color: #ffffff;
    border-top: 1px solid #e8e8e8;
    border-bottom: 1px solid #e8e8e8;
}

.services-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.services-left {
    position: sticky;
    top: 100px;
}

.services-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.services-description {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
    text-align: left;
    margin-bottom: 2rem;
    font-weight: 400;
}

.services-right {
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Service Card with Overlay (Anasayfa) */
.service-card-overlay {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    min-height: 220px;
    border-radius: 12px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    background-size: cover;
    background-position: center;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.service-card-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.7) 100%);
    transition: all 0.4s ease;
    z-index: 1;
}

.service-card-overlay:hover::before {
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.8) 100%);
}

.service-card-overlay:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.service-card-overlay-content {
    position: relative;
    z-index: 2;
    padding: 1.5rem;
    width: 100%;
}

.service-card-overlay-title {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Service Card (Eski stil - diğer sayfalar için) */
.service-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.service-text {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
    font-size: 0.95rem;
}

.service-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: auto;
}

.service-link:hover {
    color: var(--hover-color);
    gap: 0.75rem;
}

.services-view-all {
    margin-top: 1.5rem;
}

.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    background: transparent;
    color: var(--secondary-color);
    text-decoration: none;
    border-radius: 0;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    border-bottom: 2px solid var(--secondary-color);
    box-shadow: none;
}

.btn-view-all:hover {
    color: var(--hover-color);
    border-bottom-color: var(--hover-color);
    transform: none;
    gap: 0.75rem;
}

.btn-view-all svg {
    transition: transform 0.3s ease;
    color: inherit;
}

.btn-view-all:hover svg {
    transform: translateX(3px);
}

.services-placeholder {
    padding: 3rem;
    text-align: center;
    color: #999;
    background: #fff;
    border-radius: 8px;
}

/* Services List - Full Page */
.services-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-card-full {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card-full:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-image-full {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.service-image-full img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-content-full {
    padding: 2rem;
    flex: 1;
}

.service-title-full {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-text-full {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-link-full {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.service-link-full:hover {
    color: var(--hover-color);
    gap: 0.75rem;
}

/* About Content Full */
.about-content-full {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #555;
    margin-bottom: 3rem;
    text-align: justify;
}

.vision-mission-section {
    margin-bottom: 3rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid var(--secondary-color);
}

.vision-mission-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.vision-content,
.mission-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #555;
}

/* References Logo Grid Full (Referanslar Sayfası - 3 Sütunlu Grid) */
.references-logo-grid-full {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.reference-logo-item-full {
    background: #fff;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
}

.reference-logo-item-full:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.reference-logo-link-full {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.reference-logo-link-full img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(0%);
    transition: all 0.3s ease;
}

.reference-logo-item-full:hover .reference-logo-link-full img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* References Grid Full (Eski stil - kaldırılabilir) */
.references-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.reference-card-full {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.reference-card-full:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.reference-image-full {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.reference-image-full img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.reference-content-full {
    padding: 2rem;
    flex: 1;
}

.reference-title-full {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.reference-text-full {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.reference-link-full {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.reference-link-full:hover {
    color: var(--hover-color);
    gap: 0.75rem;
}

.empty-state {
    padding: 3rem;
    text-align: center;
    color: #999;
    background: #f8f9fa;
    border-radius: 8px;
}

/* ========================= */
/* LEGAL PAGES (Gizlilik & Kullanım) */
/* ========================= */

.legal-page {
    padding: 4rem 0;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-intro {
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
    border-radius: 12px;
    border-left: 4px solid var(--secondary-color);
}

.legal-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin: 0;
}

.legal-intro .update-date {
    font-size: 0.9rem;
    color: #888;
    margin-top: 1rem;
    font-style: italic;
}

.legal-section {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eee;
}

.legal-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.legal-section h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legal-section p {
    font-size: 1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 1rem;
}

.legal-section ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.legal-section ul li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    line-height: 1.7;
    color: #555;
}

.legal-section ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.legal-contact {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.legal-contact p {
    margin: 0.5rem 0;
}

.legal-contact a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.legal-contact a:hover {
    color: var(--hover-color);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .legal-page {
        padding: 2.5rem 0;
    }
    
    .legal-intro {
        padding: 1.5rem;
    }
    
    .legal-intro p {
        font-size: 1rem;
    }
    
    .legal-section h2 {
        font-size: 1.2rem;
    }
    
    .legal-section p,
    .legal-section ul li {
        font-size: 0.95rem;
    }
}

/* Services List */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.service-item {
    padding: 1.5rem;
    background: #f8f9fa;
    border-left: 4px solid var(--secondary-color);
    border-radius: 4px;
}

/* About Section */
.about-section {
    padding: 4rem 0;
    background-color: #fff;
}

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

.about-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    min-height: 400px;
}

.about-image-placeholder {
    width: 100%;
    min-height: 400px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.3);
}

.about-content {
    padding: 0 1rem;
}

.about-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-description {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 2rem;
    text-align: left;
}

/* References Section */
.references-section {
    padding: 4rem 0;
    background-color: #ffffff;
    border-top: 1px solid #e8e8e8;
    border-bottom: 1px solid #e8e8e8;
}

.references-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.references-left {
    position: relative;
}

.references-logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.reference-logo-item {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #e8e8e8;
    transition: all 0.3s ease;
}

.reference-logo-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--secondary-color);
}

.reference-logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.reference-logo-link img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.reference-logo-item:hover .reference-logo-link img {
    filter: grayscale(0%);
    opacity: 1;
}

.references-right {
    position: sticky;
    top: 100px;
}

.references-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.references-description {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
    text-align: left;
    margin-bottom: 2rem;
    font-weight: 400;
}

.references-view-all {
    margin-top: 1rem;
}

.references-placeholder {
    text-align: center;
    padding: 3rem 0;
    color: #999;
    font-size: 1.1rem;
}

.btn-view-all-references {
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 2px solid var(--secondary-color);
}

.btn-view-all-references:hover {
    background: var(--secondary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.btn-view-all-references svg {
    transition: transform 0.3s ease;
}

.btn-view-all-references:hover svg {
    transform: translateX(3px);
}

/* References Empty State */
.references-empty-state {
    padding: 4rem 2rem;
    text-align: center;
    background: #f8f9fa;
    border-radius: 12px;
    border: 2px dashed #ddd;
}

.references-empty-state p {
    font-size: 1.1rem;
    color: #999;
    margin: 0;
    font-style: italic;
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.reference-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.reference-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.reference-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.reference-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.reference-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.reference-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.reference-text {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
    font-size: 0.95rem;
}

.reference-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: auto;
}

.reference-link:hover {
    color: var(--hover-color);
    gap: 0.75rem;
}

/* References Grid - Eski stil (diğer sayfalar için) */
.content-section .references-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.content-section .reference-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info h2,
.contact-form h2 {
    margin-bottom: 1.5rem;
}

.contact-info p {
    margin-bottom: 1rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.btn-primary {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s;
}

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

/* ========================= */
/* FOOTER - YENİ TASARIM */
/* ========================= */

.main-footer {
    background: linear-gradient(180deg, #1a2a3a 0%, #0f1a24 100%);
    color: #fff;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

/* Footer Üst Bölüm */
.footer-top {
    padding: 4rem 0 3rem;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 3rem;
}

/* Footer Sütunları */
.footer-column {
    position: relative;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), #2ecc71);
    border-radius: 3px;
}

/* Footer Logo Bölümü */
.footer-logo-section {
    margin-bottom: 1.5rem;
}

.footer-logo-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: #fff;
    transition: opacity 0.3s ease;
}

.footer-logo-link:hover {
    opacity: 0.9;
}

.footer-main-logo {
    max-height: 55px;
    width: auto;
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
}

.footer-brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.footer-brand-tagline {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    letter-spacing: 1px;
    margin-top: 2px;
}

/* Footer Hakkında Metni */
.footer-about-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* Footer Sosyal Medya */
.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social-link {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-social-link:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

/* Footer Linkler */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.85rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    position: relative;
    padding-left: 0;
}

.footer-links a::before {
    content: '›';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--secondary-color);
}

.footer-links a:hover {
    color: #fff;
    padding-left: 15px;
}

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

/* Footer İletişim */
.footer-contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.footer-contact-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: rgba(52, 152, 219, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
}

.footer-contact-text {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.contact-value {
    font-size: 0.95rem;
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

a.contact-value:hover {
    color: var(--secondary-color);
}

/* Footer WhatsApp Butonu */
.footer-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.5rem;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.footer-whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Footer Orta - Güven Rozetleri */
.footer-middle {
    background: rgba(0, 0, 0, 0.2);
    padding: 2rem 0;
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
}

.trust-badge svg {
    color: var(--secondary-color);
    stroke: var(--secondary-color);
}

.trust-badge span {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Footer Alt Bar */
.footer-bottom-bar {
    padding: 1.5rem 0;
    position: relative;
    z-index: 1;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-copyright p {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-copyright strong {
    color: #fff;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--secondary-color);
}

.footer-bottom-links .separator {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
}

/* Footer Background Logo */
.footer-background-logo {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.footer-bg-logo-image {
    position: absolute;
    top: 50%;
    right: -5%;
    transform: translateY(-50%);
    width: auto;
    height: 90%;
    max-width: 600px;
    opacity: 0.04;
    object-fit: contain;
    object-position: right center;
    filter: brightness(1.5);
}

/* WhatsApp Floating Button (Desktop) */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
}

/* Mobil Alt Bar (Arama ve WhatsApp) */
.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: transparent;
    border-top: none;
    box-shadow: none;
    z-index: 998;
    padding: 0;
    gap: 0;
}

.mobile-bottom-btn {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    gap: 8px;
    font-weight: 600;
    font-size: 0.875rem;
}

.mobile-bottom-btn svg {
    width: 18px;
    height: 18px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.mobile-bottom-btn span {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.mobile-call-btn {
    background-color: #1a365d;
    color: #fff;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-call-btn:active {
    background-color: #2c5282;
    opacity: 0.9;
}

.mobile-call-btn svg {
    color: #fff;
    stroke: #fff;
    fill: none;
}

.mobile-whatsapp-btn {
    background-color: #25d366;
    color: #fff;
}

.mobile-whatsapp-btn:active {
    background-color: #128c7e;
    opacity: 0.9;
}

.mobile-whatsapp-btn svg {
    color: #fff;
    fill: #fff;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    }
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .footer-about {
        grid-column: span 2;
    }
    
    .footer-trust-badges {
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .footer-top {
        padding: 3rem 0 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-about {
        grid-column: span 1;
        text-align: center;
    }
    
    .footer-logo-link {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-contact-item {
        justify-content: center;
        text-align: left;
    }
    
    .footer-whatsapp-btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-trust-badges {
        gap: 1.5rem;
    }
    
    .trust-badge {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-background-logo {
        width: 100%;
        height: 40%;
        top: auto;
        bottom: 0;
    }
    
    .footer-bg-logo-image {
        right: 50%;
        transform: translateX(50%) translateY(0);
        top: auto;
        bottom: 0;
        height: 100%;
        opacity: 0.03;
    }
    
    .whatsapp-float {
        display: none; /* Mobilde floating butonu gizle */
    }
    
    /* Mobil alt bar'ı göster */
    .mobile-bottom-bar {
        display: flex;
    }
    
    /* Mobil görünümde body'ye padding ekle (alt bar için) */
    body {
        padding-bottom: 70px;
    }
    
    /* Main content'e de padding ekle */
    .main-content {
        padding-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .footer-top {
        padding: 2.5rem 0 1.5rem;
    }
    
    .footer-brand-name {
        font-size: 1.3rem;
    }
    
    .footer-brand-tagline {
        font-size: 0.75rem;
    }
    
    .footer-about-text {
        font-size: 0.9rem;
    }
    
    .footer-social-link {
        width: 38px;
        height: 38px;
    }
    
    .footer-links a {
        font-size: 0.9rem;
    }
    
    .footer-middle {
        padding: 1.5rem 0;
    }
    
    .footer-trust-badges {
        gap: 1rem;
    }
    
    .trust-badge svg {
        width: 28px;
        height: 28px;
    }
    
    .trust-badge span {
        font-size: 0.85rem;
    }
    
    .footer-bottom-bar {
        padding: 1rem 0;
    }
    
    .footer-copyright p {
        font-size: 0.8rem;
    }
    
    .footer-bottom-links a {
        font-size: 0.8rem;
    }
    
    .whatsapp-float {
        display: none; /* Mobilde floating butonu gizle */
    }
    
    .mobile-bottom-bar {
        display: flex;
    }
    
    .mobile-bottom-btn {
        padding: 8px 12px;
        gap: 6px;
        min-height: 44px;
    }
    
    .mobile-bottom-btn svg {
        width: 16px;
        height: 16px;
    }
    
    .mobile-bottom-btn span {
        font-size: 0.8rem;
    }
    
    /* Mobil görünümde body'ye padding ekle (alt bar için) */
    body {
        padding-bottom: 50px;
    }
    
    /* Main content'e de padding ekle */
    .main-content {
        padding-bottom: 20px;
    }
}


/* Responsive Design */
@media (max-width: 768px) {
    .top-bar {
        padding: 0.65rem 0;
        font-size: 0.75rem;
    }

    .top-bar .container {
        padding: 0 15px;
    }

    .top-bar-content {
        flex-direction: row;
        gap: 0.75rem;
        align-items: center;
        flex-wrap: wrap;
    }

    .top-bar-left {
        flex-direction: row;
        gap: 1rem;
        flex: 1;
        min-width: 0;
    }

    .top-bar-item {
        font-size: 0.75rem;
        gap: 0.4rem;
    }

    .top-bar-item svg {
        width: 14px;
        height: 14px;
    }

    .top-bar-right {
        align-self: center;
        gap: 0.5rem;
        flex-shrink: 0;
    }

    .social-icon {
        width: 28px;
        height: 28px;
    }

    .social-icon svg {
        width: 16px;
        height: 16px;
    }

    .header-nav-section {
        border-top: 1px solid #e0e0e0;
        position: relative;
        min-height: 60px;
        display: block !important;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    .nav-list {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #fff;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        flex-direction: column;
        gap: 0;
        padding: 0;
        align-items: flex-start;
    }

    .nav-list.active {
        max-height: 600px;
    }

    .nav-list li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-link {
        display: block;
        padding: 15px 30px;
        width: 100%;
        font-size: 16px;
        border-radius: 0;
    }

    .nav-link:hover {
        background-color: #f8f9fa;
        color: #c41e3a;
    }

    .nav-link::after {
        display: none;
    }

    .header-top {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 1rem;
        padding: 1rem 0;
        align-items: center;
        justify-content: space-between;
    }

    .header-logo-section {
        flex: 1;
        min-width: 0;
        max-width: none;
    }

    .logo-wrapper {
        gap: 0.75rem;
        max-width: 100%;
    }

    .logo-text {
        min-width: 0;
        overflow: hidden;
    }

    .logo-text-line1 {
        font-size: 1.1rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .logo-text-line2 {
        font-size: 0.7rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .header-actions {
        width: auto;
        flex-shrink: 0;
        justify-content: flex-end;
        gap: 0.75rem;
        margin-left: auto;
        order: 2;
    }

    .btn-e-catalog {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
        white-space: nowrap;
    }

    .language-selector {
        gap: 0.25rem;
    }

    .lang-flag {
        width: 28px;
        height: 20px;
    }

    
    /* Header'ı sticky yap */
    .main-header {
        position: sticky;
        top: 0;
        z-index: 1000;
    }
    
    /* Top bar sticky */
    .top-bar {
        position: sticky;
        top: 0;
        z-index: 1001;
    }

    .footer-logo .logo-text-line1 {
        font-size: 1.2rem;
    }

    .footer-logo .logo-text-line2 {
        font-size: 1rem;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section p {
        font-size: 1rem;
    }

    .hero-slider {
        height: 500px;
    }

    .slider-content {
        max-width: 100%;
        padding: 0 30px;
    }

    .slider-title {
        font-size: 2.2rem;
        margin-bottom: 1rem;
        letter-spacing: -0.3px;
    }

    .slider-description {
        font-size: 1.05rem;
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    .slider-button {
        padding: 0.95rem 2.2rem;
        font-size: 1.05rem;
    }

    .slider-prev,
    .slider-next {
        width: 48px;
        height: 48px;
    }

    .slider-controls {
        padding: 0 15px;
    }

    .slider-indicators {
        bottom: 20px;
        gap: 10px;
    }

    .slider-indicator.active {
        width: 28px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .services-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sectors-section {
        padding: 2.5rem 0;
    }

    .sectors-title {
        font-size: 2rem;
    }

    .sectors-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem 1.25rem;
    }

    .sector-icon {
        width: 45px;
        height: 45px;
        margin-bottom: 0.875rem;
    }

    .sector-title {
        font-size: 0.95rem;
        margin-bottom: 0.625rem;
    }

    .sector-description {
        font-size: 0.8rem;
    }

    .services-left {
        position: static;
    }

    .services-title {
        font-size: 2rem;
    }

    .sectors-section {
        padding: 2.5rem 0;
    }

    .sectors-title {
        font-size: 2rem;
    }

    .features-section {
        padding: 0;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
    }

    .feature-card {
        padding: 1.25rem 1rem;
        min-height: 160px;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
    }

    .feature-icon svg {
        width: 35px;
        height: 35px;
    }

    .feature-title {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    .feature-description {
        font-size: 0.8rem;
    }

    .sectors-description {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }

    .sectors-grid-wrapper {
        mask-image: none;
        -webkit-mask-image: none;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .sectors-grid {
        animation: none;
        gap: 1.5rem;
    }

    .sector-item {
        flex: 0 0 240px;
        min-width: 240px;
    }

    .sector-icon {
        width: 45px;
        height: 45px;
        margin-bottom: 0.875rem;
    }

    .sector-title {
        font-size: 0.95rem;
        margin-bottom: 0.625rem;
    }

    .sector-description {
        font-size: 0.8rem;
    }

    .services-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .service-card-overlay {
        min-height: 180px;
    }

    .service-card-overlay-title {
        font-size: 1rem;
    }

    .services-view-all {
        margin-top: 1.5rem;
    }

    .btn-view-all {
        display: inline-flex;
    }

    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image img,
    .about-image-placeholder {
        min-height: 300px;
    }

    .about-title {
        font-size: 2rem;
    }

    .about-description {
        font-size: 1rem;
    }

    .references-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .references-title {
        font-size: 2rem;
    }

    .references-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .references-title {
        font-size: 2rem;
    }

    .references-description {
        font-size: 1rem;
    }

    .references-logo-grid {
        gap: 1rem;
    }

    .reference-logo-item {
        min-width: 120px;
        height: 100px;
        padding: 1rem;
    }

    .references-view-all-wrapper {
        margin-top: 1rem;
        padding-top: 1rem;
    }

    .btn-view-all-references {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }

    .references-logo-grid-full {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .reference-logo-item-full {
        padding: 1.5rem;
        aspect-ratio: 1;
    }

    .footer-background-logo {
        width: 70%;
    }

    .footer-bg-logo-image {
        height: 60%;
        max-width: 400px;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .references-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .references-logo-grid-full {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .top-bar {
        padding: 0.5rem 0;
        font-size: 0.7rem;
    }

    .top-bar .container {
        padding: 0 10px;
    }

    .top-bar-content {
        gap: 0.5rem;
    }

    .top-bar-left {
        gap: 0.75rem;
    }

    .top-bar-item {
        font-size: 0.7rem;
        gap: 0.35rem;
    }

    .top-bar-item span {
        font-size: 0.7rem;
    }

    .top-bar-item svg {
        width: 13px;
        height: 13px;
    }

    .social-icon {
        width: 26px;
        height: 26px;
    }

    .social-icon svg {
        width: 14px;
        height: 14px;
    }

    .header-top {
        padding: 0.75rem 0;
        gap: 0.75rem;
    }

    .header-logo-section {
        max-width: calc(100% - 150px);
    }

    .logo-wrapper {
        gap: 0.5rem;
    }

    .header-logo {
        max-height: 40px;
    }

    .logo-text-line1 {
        font-size: 0.95rem;
    }

    .logo-text-line2 {
        font-size: 0.65rem;
    }

    .header-actions {
        gap: 0.5rem;
        margin-left: auto;
        flex-shrink: 0;
        order: 2;
    }

    .btn-e-catalog {
        padding: 0.4rem 0.75rem;
        font-size: 0.7rem;
        white-space: nowrap;
    }

    .lang-flag {
        width: 24px;
        height: 18px;
    }

    .nav-link {
        padding: 1rem 0.75rem;
        font-size: 0.85rem;
    }

    .sectors-section {
        padding: 2rem 0;
    }

    .sectors-title {
        font-size: 1.75rem;
    }

    .sectors-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .sectors-grid-wrapper {
        mask-image: none;
        -webkit-mask-image: none;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .sectors-grid {
        animation: none;
        gap: 1.25rem;
    }

    .sector-item {
        flex: 0 0 220px;
        min-width: 220px;
    }

    .sector-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 0.75rem;
    }

    .sector-title {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .sector-description {
        font-size: 0.8rem;
    }

    .container {
        padding: 0 15px;
    }

    .footer-logo .logo-wrapper {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-logo .logo-text-line1 {
        font-size: 1.1rem;
    }

    .footer-logo .logo-text-line2 {
        font-size: 0.95rem;
    }

    .container {
        padding: 0 15px;
    }

    .hero-section {
        padding: 2rem 0;
    }

    .hero-slider {
        height: 400px;
    }

    .slider-content {
        padding: 0 20px;
    }

    .slider-title {
        font-size: 1.8rem;
        margin-bottom: 0.875rem;
        letter-spacing: -0.2px;
        line-height: 1.2;
    }

    .slider-description {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
        line-height: 1.6;
    }

    .slider-button {
        padding: 0.85rem 2rem;
        font-size: 1rem;
        width: 100%;
        max-width: 100%;
        border-radius: 30px;
    }

    .slider-prev,
    .slider-next {
        width: 42px;
        height: 42px;
    }

    .slider-controls {
        padding: 0 10px;
    }

    .slider-indicators {
        bottom: 15px;
        gap: 8px;
    }

    .slider-indicator {
        width: 10px;
        height: 10px;
    }

    .slider-indicator.active {
        width: 24px;
        border-radius: 12px;
    }

    .sectors-section {
        padding: 2rem 0;
    }

    .sectors-title {
        font-size: 1.75rem;
    }

    .sectors-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .sectors-grid-wrapper {
        mask-image: none;
        -webkit-mask-image: none;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .sectors-grid {
        animation: none;
        gap: 1.25rem;
    }

    .sector-item {
        flex: 0 0 220px;
        min-width: 220px;
    }

    .sector-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 0.75rem;
    }

    .sector-title {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .sector-description {
        font-size: 0.8rem;
    }

    .services-section {
        padding: 2.5rem 0;
    }


    .services-title {
        font-size: 1.75rem;
    }

    .services-description {
        font-size: 0.95rem;
    }

    .service-image {
        height: 150px;
    }

    .service-content {
        padding: 1.25rem;
    }

    .service-title {
        font-size: 1.15rem;
    }

    .service-text {
        font-size: 0.9rem;
    }

    .references-section {
        padding: 2rem 0;
    }

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

    .reference-logo-item {
        padding: 1rem;
        min-height: 120px;
    }
    
    .reference-logo-link img {
        max-width: 90%;
        max-height: 90%;
    }

    .content-section {
        padding: 2rem 0;
    }

    .about-section {
        padding: 2.5rem 0;
    }

    .about-image img,
    .about-image-placeholder {
        min-height: 250px;
    }

    .about-title {
        font-size: 1.75rem;
    }

    .about-description {
        font-size: 0.95rem;
    }

    .references-section {
        padding: 2.5rem 0;
    }

    .references-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .references-right {
        position: static;
    }

    .references-title {
        font-size: 2rem;
    }

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

    .references-description {
        font-size: 0.95rem;
    }

    .reference-logo-item {
        padding: 1rem;
        min-height: 120px;
    }
    
    .reference-logo-link img {
        max-width: 90%;
        max-height: 90%;
    }

    .references-view-all-wrapper {
        margin-top: 1rem;
        padding-top: 1rem;
    }

    .btn-view-all-references {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        width: 100%;
        justify-content: center;
    }

    .references-logo-grid-full {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .reference-logo-item-full {
        padding: 1rem;
        aspect-ratio: 1;
    }

    .footer-background-logo {
        width: 100%;
        height: 50%;
        top: auto;
        bottom: 0;
    }

    .footer-bg-logo-image {
        top: auto;
        bottom: 0;
        transform: translateY(0);
        height: 100%;
        max-width: 100%;
        opacity: 0.05;
    }
}

/* ========================= */
/* KALITE SAYFASI STİLLERİ */
/* ========================= */

.quality-section {
    padding: 4rem 0;
    background-color: #fff;
}

/* Kalite Giriş */
.quality-intro {
    margin-bottom: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
    border-radius: 16px;
    border-left: 5px solid var(--secondary-color);
}

.quality-intro-content {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
}

.quality-intro-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--hover-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
}

.quality-intro-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: #555;
    flex: 1;
}

/* Kalite Politikamız */
.quality-policy-section {
    margin-bottom: 4rem;
}

.quality-policy-wrapper {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.quality-policy-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a365d 100%);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: #fff;
}

.quality-policy-badge {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.quality-policy-badge svg {
    stroke: #fff;
}

.quality-policy-header h2 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
}

.quality-policy-content {
    padding: 2.5rem;
}

.quality-policy-content > p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #555;
    margin-bottom: 2.5rem;
}

/* Kalite İlkeleri */
.quality-principles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.quality-principle-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.quality-principle-item:hover {
    background: #eef5fb;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.principle-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--hover-color) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.principle-icon svg {
    stroke: #fff;
}

.principle-content h4 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.principle-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* Kalite Hedeflerimiz */
.quality-goals-section {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--hover-color));
    border-radius: 3px;
}

.quality-goals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.quality-goal-card {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.quality-goal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-color: var(--secondary-color);
}

.goal-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    opacity: 0.3;
    line-height: 1;
    flex-shrink: 0;
}

.goal-content h3 {
    margin: 0 0 0.75rem;
    font-size: 1.25rem;
    color: var(--primary-color);
}

.goal-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #666;
    line-height: 1.7;
}

/* Sertifikalar */
.certificates-section {
    margin-bottom: 4rem;
}

.certificates-description {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.certificate-card {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.certificate-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--hover-color));
}

.certificate-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.certificate-card.featured {
    border-color: var(--secondary-color);
    background: linear-gradient(180deg, #f0f7ff 0%, #fff 30%);
}

.certificate-card.featured::before {
    height: 5px;
    background: linear-gradient(90deg, #1a365d, var(--secondary-color));
}

.certificate-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #f0f7ff 0%, #e3edf7 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.certificate-icon svg {
    stroke: var(--secondary-color);
}

.certificate-card.featured .certificate-icon {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--hover-color) 100%);
}

.certificate-card.featured .certificate-icon svg {
    stroke: #fff;
}

.certificate-content h3 {
    margin: 0 0 0.5rem;
    font-size: 1.4rem;
    color: var(--primary-color);
    font-weight: 700;
}

.certificate-subtitle {
    font-size: 0.95rem;
    color: var(--secondary-color);
    margin: 0 0 1rem;
    font-weight: 600;
}

.certificate-description {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.7;
    margin: 0;
}

.certificate-badge {
    position: absolute;
    top: 20px;
    right: 20px;
}

.certificate-badge span {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: #e8f5e9;
    color: #2e7d32;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.certificate-badge.premium span {
    background: linear-gradient(135deg, #1a365d 0%, var(--secondary-color) 100%);
    color: #fff;
}

/* Kalite Kontrol Süreçleri */
.quality-process-section {
    margin-bottom: 4rem;
}

.quality-process-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 3rem;
    position: relative;
}

.quality-process-timeline::before {
    content: '';
    position: absolute;
    left: 29px;
    top: 20px;
    bottom: 20px;
    width: 3px;
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--hover-color) 100%);
    border-radius: 3px;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 1.5rem 0;
    position: relative;
}

.process-step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--hover-color) 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.process-step-content {
    flex: 1;
    background: #fff;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #eee;
    transition: all 0.3s ease;
}

.process-step:hover .process-step-content {
    transform: translateX(10px);
    border-color: var(--secondary-color);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.process-step-content h3 {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.process-step-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* Kalite CTA */
.quality-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a365d 100%);
    border-radius: 20px;
    padding: 4rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quality-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(52, 152, 219, 0.2) 0%, transparent 70%);
}

.quality-cta-content {
    position: relative;
    z-index: 1;
}

.quality-cta h2 {
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 1rem;
}

.quality-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin: 0 0 2rem;
    line-height: 1.7;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: #fff;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.btn-cta:hover {
    background: var(--secondary-color);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(52, 152, 219, 0.4);
}

.btn-cta svg {
    transition: transform 0.3s ease;
}

.btn-cta:hover svg {
    transform: translateX(5px);
}

/* Responsive - Kalite Sayfası */
@media (max-width: 992px) {
    .certificates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quality-goals-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .quality-section {
        padding: 2.5rem 0;
    }
    
    .quality-intro {
        padding: 2rem;
        margin-bottom: 3rem;
    }
    
    .quality-intro-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .quality-intro-icon {
        width: 70px;
        height: 70px;
    }
    
    .quality-intro-text {
        font-size: 1.05rem;
    }
    
    .quality-policy-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .quality-policy-header h2 {
        font-size: 1.6rem;
    }
    
    .quality-policy-content {
        padding: 1.5rem;
    }
    
    .quality-principles {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .quality-goal-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .goal-number {
        font-size: 2rem;
    }
    
    .certificates-grid {
        grid-template-columns: 1fr;
    }
    
    .certificate-card {
        padding: 2rem 1.5rem;
    }
    
    .certificate-badge {
        top: 15px;
        right: 15px;
    }
    
    .quality-process-timeline::before {
        left: 24px;
    }
    
    .process-step {
        gap: 1.5rem;
        padding: 1rem 0;
    }
    
    .process-step-number {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
    
    .process-step-content {
        padding: 1.25rem;
    }
    
    .process-step-content h3 {
        font-size: 1.1rem;
    }
    
    .quality-cta {
        padding: 2.5rem 1.5rem;
        border-radius: 16px;
    }
    
    .quality-cta h2 {
        font-size: 1.5rem;
    }
    
    .quality-cta p {
        font-size: 1rem;
    }
    
    .btn-cta {
        width: 100%;
        justify-content: center;
        padding: 0.9rem 2rem;
    }
}

@media (max-width: 480px) {
    .quality-intro {
        padding: 1.5rem;
    }
    
    .quality-intro-icon {
        width: 60px;
        height: 60px;
    }
    
    .quality-intro-icon svg {
        width: 36px;
        height: 36px;
    }
    
    .quality-policy-badge {
        width: 60px;
        height: 60px;
    }
    
    .quality-policy-badge svg {
        width: 36px;
        height: 36px;
    }
    
    .principle-icon {
        width: 44px;
        height: 44px;
    }
    
    .principle-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .certificate-icon {
        width: 80px;
        height: 80px;
    }
    
    .certificate-icon svg {
        width: 48px;
        height: 48px;
    }
    
    .process-step-number {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .quality-process-timeline::before {
        left: 21px;
    }
}