/* Reset ve Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    overflow: hidden;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    max-width: 1200px;
    max-height: 1200px;
}

:root {
    --primary-color: #1e6f5c;
    --primary-dark: #155a49;
    --primary-light: #2a8570;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --shadow: 0 2px 15px rgba(30, 111, 92, 0.1);
    --shadow-hover: 0 5px 25px rgba(30, 111, 92, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --max-width: 1200px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 200;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

h1 {
    font-size: 3.5rem;
    font-weight: 200;
}

h2 {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.25rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: var(--medium-gray);
}

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

a:hover {
    color: var(--primary-dark);
}

/* Buttons */
.cta-button,
.btn-secondary,
.submit-btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-weight: 200;
    font-size: 1rem;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
}

.cta-button {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow);
}

.cta-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: var(--white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* Navigation */
.navbar {
    font-family: 'Raleway', sans-serif;
    background-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.navbar:hover {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.nav-logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo-image:hover {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray);
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--primary-color);
    position: relative;
    overflow: hidden;
}

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

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.32;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,0 1000,300 1000,1000 0,700"/></svg>');
    background-size: cover;
}


.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 5rem;
    font-weight: 200;
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 2rem;
    margin-bottom: 2.5rem;
    color: var(--primary-color);
    font-weight: 200;
    font-style: italic;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero .cta-button {
    animation: fadeInUp 1s ease-out 0.6s both;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Vision & Mission Section */
.vision-mission-section {
    padding: 80px 0;
    padding-top: 100px;
    margin-top: 70px;
    background-color: var(--light-gray);
}

.vision-mission-section>.container {
    max-width: var(--max-width);
    padding: 0 20px;
}

.vm-wrapper {
    max-width: none;
    width: 100%;
    margin: 0;
}

.vm-item {
    margin-bottom: 3rem;
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.vm-item:last-child {
    margin-bottom: 0;
}

.vm-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.vm-item h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 200;
    text-align: left;
    padding-left: 20px;
    border-left: 4px solid var(--primary-color);
}

.vm-item p {
    color: var(--dark-gray);
    line-height: 1.8;
    font-size: 1.05rem;
    text-align: justify;
}

/* About Preview Section */
.about-preview {
    background-color: var(--light-gray);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.about-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.about-icon {
    margin-bottom: 1.5rem;
}

.about-item h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card.detailed {
    text-align: left;
}

.service-card.detailed .service-icon {
    text-align: center;
}

.service-features {
    list-style: none;
    margin-top: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--medium-gray);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 200;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    padding: 120px 0 80px;
    margin-top: 70px;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    color: var(--white);
}

/* Services Section */
.services-section {
    padding: 120px 0 80px;
    margin-top: 70px;
}

/* Projects Styles */
.projects-filter {
    background-color: var(--light-gray);
    padding: 2rem 0;
    margin-top: 70px;
    padding-top: 120px;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.4rem 1.1rem;
    border: 2px solid var(--primary-color);
    background-color: transparent;
    color: var(--primary-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
    transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.project-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.project-image {
    position: relative;
    height: 200px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.project-img-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.project-card:hover .project-img-cover {
    transform: scale(1.05);
}

.project-placeholder {
    opacity: 0.3;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(30, 111, 92, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-link {
    color: var(--white);
    font-weight: 200;
    padding: 0.4rem 1.1rem;
    border: 2px solid var(--white);
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 140px;
    text-align: center;
}

.project-link:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

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

.project-category {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 200;
    margin-bottom: 1rem;
}

.project-content h3 {
    margin-bottom: 0.8rem;
    color: #6c757d;
}

.project-meta {
    display: flex;
    gap: 1rem;
    margin-top: auto;
    font-size: 0.9rem;
    color: var(--medium-gray);
    padding-top: 1rem;
}

/* Pagination Styles */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
    gap: 0.5rem;
}

.pagination-btn {
    padding: 0.4rem 1.1rem;
    border: 2px solid var(--primary-color);
    background-color: transparent;
    color: var(--primary-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
    transition: var(--transition);
    min-width: 44px;
    text-align: center;
}

.pagination-btn:hover,
.pagination-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-info {
    margin-top: 2rem;
    text-align: center;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* About Page Styles */
.about-content {
    padding: 120px 0 80px;
    margin-top: 70px;
}

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

.about-text h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.about-text h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.company-motto {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, rgba(30, 111, 92, 0.05) 0%, rgba(21, 90, 73, 0.08) 100%);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 8px 8px 0;
}

.company-motto p {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 200;
    margin: 0;
    text-align: center;
}

.values-list {
    list-style: none;
    margin-top: 1.5rem;
}

.values-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid #eee;
}

.values-list li:last-child {
    border-bottom: none;
}

.values-list strong {
    color: var(--primary-color);
}

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

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--dark-gray);
    font-weight: 200;
}

/* Team Section */
.team-section {
    background-color: var(--light-gray);
}

.team-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 2px solid var(--primary-color);
}

.team-member {
    background-color: var(--white);
    padding: 2rem;
    border: none;
    border-right: 1px solid #e0e0e0;
    text-align: left;
    transition: background 0.3s ease;
    position: relative;
}

.team-member:last-child {
    border-right: none;
}

.team-member::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.team-member:hover {
    background: rgba(30, 111, 92, 0.03);
}

.team-member:hover::after {
    width: 100%;
}

.member-photo {
    width: 90px;
    height: 90px;
    margin: 0 0 1.5rem 0;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 3px solid var(--primary-color);
}

.member-placeholder {
    opacity: 0.3;
}

.member-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.member-info p {
    font-weight: 200;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.member-info span {
    font-size: 0.9rem;
    color: var(--medium-gray);
}

/* Contact Styles */
.contact-section {
    padding: 80px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-details p {
    margin: 0;
}

/* Career/Application Section */
.career-section {
    margin-top: 2rem;
}

.career-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
}

.career-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(30, 111, 92, 0.25);
}

.career-icon {
    margin-bottom: 1.5rem;
}

.career-icon svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.career-card h4 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.career-card p {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 200;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.download-btn:hover {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
    transform: translateY(-2px);
}

.download-btn svg {
    transition: var(--transition);
}

.download-btn:hover svg {
    transform: translateY(2px);
}

.download-btn:hover svg path {
    stroke: var(--primary-color);
}

/* Contact Form */
.contact-form-container {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    /* uniform label-to-field spacing */
    font-weight: 200;
    color: var(--dark-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: var(--border-radius);
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
    font-size: 1rem;
    transition: var(--transition);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.submit-btn {
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 1.1rem;
}

.submit-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Map Section */
.map-section {
    background-color: var(--white);
    padding: 4rem 0;
}

.map-container {
    height: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin: 2rem 0;
}

.map-wrapper {
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(0, 0, 0, 0.05);
    position: relative;
    background: var(--white);
    border: 1px solid #e0e0e0;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter:
        grayscale(100%) contrast(1.2) brightness(0.9);
    transition: filter 0.3s ease;
}

.map-wrapper:hover iframe {
    filter:
        grayscale(80%) contrast(1.1) brightness(0.95);
}

.map-placeholder {
    height: 100%;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--primary-color);
}

.map-content {
    text-align: center;
    color: var(--medium-gray);
}

.map-content h3 {
    color: var(--primary-color);
    margin: 1rem 0;
}

.map-content small {
    font-style: italic;
    color: var(--medium-gray);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--white);
    opacity: 0.9;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Project Detail Styles */
.project-detail {
    padding: 120px 0 80px;
}

.project-breadcrumb {
    margin-bottom: 2rem;
}

.project-detail h1,
.project-detail h2,
.project-detail h3,
.project-detail h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
}

.project-breadcrumb a {
    color: var(--primary-color);
    font-weight: 200;
}

.project-loading {
    text-align: center;
    padding: 4rem 0;
    color: var(--medium-gray);
}

.project-detail-image {
    width: 100%;
    margin-bottom: 2rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.project-detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.project-meta-detail {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

@media (min-width: 992px) {
    .project-meta-detail {
        flex-direction: row;
        gap: 2rem;
    }
}

/* Footer - Single Line Minimal */
.footer-single {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 1rem 0;
    width: 100%;
    margin-top: auto;
}

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

.footer-copy {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    white-space: nowrap;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-social-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-social-row>span {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    white-space: nowrap;
}

.footer-social-row a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-social-row a:hover {
    color: var(--white);
}

.footer-credit {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    white-space: nowrap;
}

/* Responsive Single Line Footer */
@media (max-width: 768px) {
    .footer-single {
        padding: 1.25rem 0;
    }

    .footer-row {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
        text-align: left;
        width: 100%;
    }

    .footer-links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .footer-social-row {
        flex-wrap: wrap;
        justify-content: flex-start;
        width: 100%;
    }

    .footer-social-row>span {
        width: auto;
        text-align: left;
        margin-bottom: 0.25rem;
    }
}

/* Legacy Footer Styles - Keep for backwards compatibility */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.social-link:hover {
    border-color: var(--white);
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom .copyright {
    font-size: 0.95rem;
}

.footer-bottom .credit {
    font-size: 0.95rem;
}

@media (min-width: 769px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
        align-items: baseline;
    }

    .footer-bottom .credit {
        font-size: 0.8rem;
        opacity: 0.8;
    }
}

@media (max-width: 768px) {
    .contact-info {
        display: none;
    }

    .footer-content {
        gap: 1rem;
    }
}

/* Contact Page Styles */
.contact-main-section {
    padding: 60px 0 80px;
    margin-top: 70px;
    background: var(--white);
}

.contact-page-heading {
    text-align: left;
    color: var(--primary-color);
    margin-bottom: 2rem;
    padding-left: 20px;
    border-left: 4px solid var(--primary-color);
    font-size: 2.2rem;
}

/* Contact Wrapper - Hakkımızda ile aynı stil */
.contact-wrapper {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.contact-wrapper:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.contact-wrapper-heading {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 200;
    text-align: left;
    padding-left: 20px;
    border-left: 4px solid var(--primary-color);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8rem;
    align-items: start;
}

/* Contact wrapper içindeki elemanların üst boşluklarını sıfırla */
.contact-wrapper .info-block-company {
    margin-top: 0;
}

.contact-wrapper .address-block {
    margin-top: 0;
}

.contact-wrapper .info-details {
    margin-top: 1.5rem;
}

.form-side {
    display: flex;
    flex-direction: column;
}

.contact-heading {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    margin-top: 0;
}

.contact-form {
    background: var(--white);
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    /* ensure equal gap below grouped fields */
}

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

.form-row .form-field {
    margin-bottom: 0;
}

.form-field label {
    display: block;
    font-size: 1.15rem;
    font-weight: 200;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    text-transform: none;
    letter-spacing: 0;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 0.3rem 0.6rem;
    /* uniform vertical and horizontal padding */
    border: 2px solid #e0e0e0;
    background: var(--white);
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
    font-size: 1rem;
    transition: var(--transition);
}

/* ensure select has room for the dropdown arrow without breaking alignment */
.form-field select {
    padding-right: 2.5rem;
}

/* make textarea top/bottom spacing visually equal by controlling line-height */
.form-field textarea {
    line-height: 1.6;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-field textarea {
    resize: vertical;
}

.form-submit-btn {
    width: auto;
    min-width: 130px;
    padding: 0.5rem 1.2rem;
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 200;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
    position: relative;
    margin-top: auto;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
}

.form-submit-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.info-side {
    padding: 0;
    background: var(--white);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.address-side {
    padding: 0;
    background: var(--white);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.address-block {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-top: 3rem;
    margin-bottom: 3rem;
}

.info-details {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-top: 3rem;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-details>.info-block,
.info-details>.info-block-address {
    margin-bottom: 0.2rem;
}

.info-details> :last-child {
    margin-bottom: 0;
}

.address-block>.info-block-address {
    margin-bottom: 0.2rem;
}

.address-block> :last-child {
    margin-bottom: 0;
}

.info-block-company {
    padding: 0;
    margin: 0;
    margin-top: 3rem;
    margin-bottom: auto;
    text-align: left;
}

.info-block-company:first-child {
    padding-top: 0;
}

.company-name {
    color: #6c757d;
    font-size: var(--company-name-font-size, 1.5rem);
    line-height: 1.2;
    margin: 0;
    font-weight: 200;
    display: flex;
    flex-direction: column;
    gap: 0rem;
}

.company-name-sub {
    font-size: 1.2rem;
    display: block;
    margin-left: 0;
    margin-top: 0.2rem;
    font-weight: 200;
    line-height: 1.2;
}

.info-block-address {
    padding: 0;
    margin: 0;
    border-bottom: none;
    margin-bottom: 2rem;
}

.info-block-address-last {
    border-bottom: none;
    margin-bottom: 0;
}

/* Şanlıurfa başlığı E-posta ile hizalanmış */
.info-block-address-aligned {
    margin-top: 3rem;
}

.info-block:first-child,
.info-block-address:first-child {
    padding-top: 0;
}

.info-block-address h3 {
    color: var(--primary-color);
    font-size: 1.15rem;
    letter-spacing: 0;
    margin-bottom: 0.2rem;
    font-weight: 200;
    text-transform: none;
}

.info-block-address p {
    color: var(--dark-gray);
    margin: 0;
    line-height: 1.7;
    font-size: 1rem;
}

.info-block {
    padding: 0;
    margin: 0;
    border-bottom: none;
    margin-bottom: 2rem;
}

.info-block-last {
    margin-top: 0;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    padding-top: 0;
}

.address-side .info-block-last {
    margin-top: 0;
}

.info-block h3 {
    color: var(--primary-color);
    font-size: 1.15rem;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 0.2rem;
    font-weight: 200;
}

.info-block p {
    color: var(--dark-gray);
    margin: 0;
    line-height: 1.7;
    font-size: 1rem;
}

.info-block a {
    color: var(--dark-gray);
    text-decoration: none;
    transition: var(--transition);
}

.info-block a:hover {
    color: var(--primary-color);
}

.info-block-application {
    margin-top: 3rem;
    padding-top: 0;
    border-top: none;
}

.info-block-application p {
    color: var(--dark-gray);
    margin: 0;
    line-height: 1.7;
    font-size: 1rem;
}

.application-form-link {
    color: var(--primary-color);
    text-decoration: underline;
    transition: var(--transition);
    font-weight: 400;
}

.application-form-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.address-link {
    color: var(--dark-gray);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.address-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}


/* HR Page Styles - Team Section */
.hr-team-section {
    padding: 40px 0 80px;
    background-color: var(--white);
    margin-top: 70px;
}

.hr-team-section h2 {
    text-align: left;
    color: var(--primary-color);
    margin-bottom: 2rem;
    padding-left: 20px;
    border-left: 4px solid var(--primary-color);
    font-size: 1.8rem;
}

.team-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    background: var(--white);
}

.team-member-simple {
    padding: 1.8rem 2rem;
    border-right: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    transition: background 0.3s ease;
    position: relative;
}

.team-member-simple:nth-child(3n) {
    border-right: none;
}

.team-member-simple:nth-last-child(-n+3) {
    border-bottom: none;
}

.team-member-simple:hover {
    background: rgba(30, 111, 92, 0.03);
}

.team-member-simple:hover::before {
    width: 100%;
}

.team-member-simple::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}


.team-member-simple h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 200;
}

.team-member-simple p {
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin: 0;
    letter-spacing: 0.5px;
    font-weight: 200;
}

/* Positions Section */
.positions-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.positions-section h2 {
    text-align: left;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    padding-left: 20px;
    border-left: 4px solid var(--primary-color);
}

.positions-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 3rem;
    background: var(--white);
}

.position-card {
    background: var(--white);
    padding: 2rem 2.5rem;
    border: none;
    border-bottom: 2px dashed #d0d0d0;
    transition: background 0.3s ease;
    position: relative;
}

.position-card:last-child {
    border-bottom: none;
}

.position-card:hover {
    background: rgba(30, 111, 92, 0.02);
}

.position-card:hover::before {
    width: 8px;
    background: var(--primary-color);
}

.position-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: rgba(30, 111, 92, 0.05);
    transition: width 0.3s ease;
}


.position-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1rem;
    position: relative;
}

.position-header h3 {
    color: var(--primary-color);
    margin-bottom: 0;
    font-size: 1.5rem;
}

.position-type {
    background: transparent;
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border: 2px solid var(--primary-color);
    font-size: 0.8rem;
    font-weight: 200;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.position-desc {
    color: var(--dark-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.02rem;
}

.position-requirements {
    list-style: none;
    margin-top: 1rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem 2rem;
}

.position-requirements li {
    padding: 0;
    color: var(--dark-gray);
    position: relative;
    padding-left: 1.2rem;
    font-size: 0.95rem;
}

.position-requirements li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: normal;
}

/* Application Section */
.application-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.application-section h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-left: 20px;
    border-left: 4px solid var(--primary-color);
    font-size: 2.2rem;
}

@media (max-width: 768px) {
    .application-section h2 {
        font-size: 1.8rem;
    }
}

.application-text {
    color: var(--dark-gray);
    font-size: 1.08rem;
    margin-bottom: 2rem;
    margin-left: 24px;
    line-height: 1.8;
    max-width: 800px;
}

.application-text strong {
    color: var(--primary-color);
    font-weight: 200;
}

.download-section {
    text-align: left;
    margin-left: 24px;
    margin-top: 2rem;
}

.download-form-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--white);
    color: var(--primary-color);
    padding: 1rem 2rem;
    font-weight: 200;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    box-shadow: var(--shadow);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 200;
}

.download-form-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.download-form-btn svg path {
    stroke: var(--primary-color);
    transition: var(--transition);
}

.download-form-btn:hover svg path {
    stroke: var(--white);
}


/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: row;
    }

    .nav-toggle {
        order: 1;
    }

    .nav-logo {
        order: 2;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 0;
        order: 3;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 1rem 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.8rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.8rem;
    }

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

    .vision-mission-section {
        padding: 60px 0;
    }

    .vm-item {
        padding: 2rem;
    }

    .vm-item h3 {
        font-size: 1.6rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    section {
        padding: 60px 0;
    }

    .page-header {
        padding: 100px 0 60px;
    }

    .hr-team-section {
        padding: 100px 0 60px;
    }

    .hr-team-section h2 {
        font-size: 1.8rem;
    }

    .team-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-member-simple:nth-child(3n) {
        border-right: 1px solid #e0e0e0;
    }

    .team-member-simple:nth-child(2n) {
        border-right: none;
    }


    .position-requirements {
        grid-template-columns: 1fr;
    }

    .position-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .cta-button,
    .btn-secondary,
    .submit-btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .about-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .team-member {
        border-right: none !important;
        border-bottom: 1px solid #e0e0e0;
    }

    .team-member:last-child {
        border-bottom: none;
    }

    .team-list {
        grid-template-columns: 1fr !important;
    }

    .team-member-simple {
        border-right: none !important;
        border-bottom: 1px solid #e0e0e0 !important;
    }

    .team-member-simple:last-child {
        border-bottom: none !important;
    }

    .vision-mission-section {
        padding: 50px 0;
    }

    .vm-item {
        padding: 1.5rem;
    }

    .vm-item h3 {
        font-size: 1.4rem;
    }

    .contact-main-section {
        padding: 100px 0 60px;
    }

    .contact-page-heading {
        font-size: 1.8rem;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-form {
        padding: 0;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .info-side {
        padding: 0;
    }

    .map-section {
        padding: 3rem 0;
    }


    .info-block-address {
        padding: 1.2rem 0;
    }

    .info-block-address h3 {
        font-size: 1.05rem;
    }

    .info-block {
        padding: 1.2rem 0;
    }

    .info-block h3 {
        font-size: 1.05rem;
    }

    .info-block p,
    .info-block-address p {
        font-size: 0.95rem;
    }

    .form-submit-btn {
        width: 100%;
        min-width: auto;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .project-card {
        margin: 0 10px;
    }
}

/* Loading Animation */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-logo {
    font-size: 3rem;
    font-weight: 200;
    color: var(--white);
    margin-bottom: 2rem;
    animation: logoFadeIn 1s ease-out;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    color: var(--white);
    font-size: 1.2rem;
    margin-top: 2rem;
    opacity: 0.8;
    animation: textPulse 2s ease-in-out infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes textPulse {

    0%,
    100% {
        opacity: 0.8;
    }

    50% {
        opacity: 1;
    }
}

/* Main content initially hidden */
body.loading .main-content {
    opacity: 0;
    visibility: hidden;
}

body.loaded .main-content {
    opacity: 1;
    visibility: visible;
    animation: contentFadeIn 0.8s ease-out;
}

@keyframes contentFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: 1rem !important;
}

.mb-2 {
    margin-bottom: 2rem !important;
}

.hidden {
    display: none;
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ... existing styles ... */

.project-gallery-section {
    margin-top: 4rem;
}

.project-gallery-section h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 1.8rem;
    text-align: center;
}

.project-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 300px;
    /* Sabit yükseklik */
    background-color: var(--light-gray);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

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

/* ... responsive styles ... */
@media (max-width: 480px) {

    /* ... existing mobile styles ... */
    .gallery-item {
        height: 250px;
    }
}

/* ... existing styles ... */

.project-gallery-section {
    margin-top: 4rem;
    position: relative;
    padding-bottom: 3rem;
    /* Pagination için yer */
}

.project-gallery-section h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 1.8rem;
    text-align: center;
}

/* Swiper Özelleştirmeleri */
.project-gallery-slider {
    padding: 10px;
    /* Gölge ve taşmalar için güvenli alan */
}

.gallery-item-slider {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background-color: var(--light-gray);
    height: 350px;
    /* Sabit yükseklik, tutarlılık için */
    position: relative;
}

.gallery-item-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item-slider:hover img {
    transform: scale(1.05);
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--primary-color) !important;
    background-color: rgba(255, 255, 255, 0.8);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 20px !important;
    font-weight: 200;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background-color: var(--primary-color);
    color: var(--white) !important;
}

.swiper-pagination-bullet-active {
    background-color: var(--primary-color) !important;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .gallery-item-slider {
        height: 250px;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 40px !important;
        height: 40px !important;
        display: none;
        /* Mobilde okları gizle, sadece kaydırma */
    }
}

/* ... existing styles ... */

.project-gallery-layout {
    display: grid;
    grid-template-columns: 1fr 200px;
    /* Ana görsel geniş, thumbnail alanı sabit 200px */
    gap: 20px;
    margin-bottom: 2rem;
    align-items: start;
}

.main-image-container {
    width: 100%;
    height: 500px;
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* Görselin tamamı görünsün */
    display: block;
    transition: opacity 0.2s ease;
}

.thumbnails-grid {
    display: grid;
    grid-template-columns: 1fr;
    /* Tek sütun dikey liste */
    gap: 10px;
    max-height: 500px;
    /* Ana görselle aynı yükseklik */
    overflow-y: auto;
    /* Çok görsel varsa kaydırma */
    padding-right: 5px;
    /* Scrollbar için boşluk */
}

/* Custom Scrollbar for thumbnails */
.thumbnails-grid::-webkit-scrollbar {
    width: 6px;
}

.thumbnails-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.thumbnails-grid::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

.thumbnails-grid::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.thumb-item {
    width: 100%;
    height: 120px;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    background-color: var(--light-gray);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Thumbnail'ler kare dolsun */
}

.thumb-item:hover {
    opacity: 0.8;
}

.thumb-item.active {
    opacity: 1;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(30, 111, 92, 0.2);
}

/* Responsive */
@media (max-width: 992px) {
    .project-gallery-layout {
        grid-template-columns: 1fr;
        /* Alt alta geç */
    }

    .main-image-container {
        height: 400px;
    }

    .thumbnails-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        /* Yan yana grid */
        max-height: auto;
        overflow-y: visible;
    }

    .thumb-item {
        height: 80px;
    }
}

@media (max-width: 480px) {
    .main-image-container {
        height: 300px;
    }

    .thumbnails-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .thumb-item {
        height: 60px;
    }
}


/* Contact Form Actions & Consent */
.form-actions-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.form-actions-wrapper .form-submit-btn {
    margin: 0;
}

.consent-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0;
    flex: 1;
    /* Allow text to take remaining space */
    min-width: 250px;
    /* Prevent text from being too squished */
}

.consent-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 3px;
    flex-shrink: 0;
}

.consent-group label {
    margin: 0;
    font-size: 0.9em;
    font-weight: normal;
    line-height: 1.4;
    color: var(--text-color);
    cursor: pointer;
}

@media (max-width: 768px) {
    .form-actions-wrapper {
        flex-direction: column-reverse;
        /* Text first, Button last */
        align-items: flex-start;
        gap: 15px;
    }

    .form-actions-wrapper .form-submit-btn {
        width: 100%;
    }

    .consent-group {
        width: 100%;
        min-width: 0;
    }
}