/* 
* ONA YAPI - İnşaat ve Mimarlık Websitesi
* Ana CSS Dosyası
*/

/* Genel Ayarlar */
:root {
    --primary-color: #FF6B00;
    --secondary-color: #333;
    --dark-color: #222;
    --light-color: #f8f9fa;
    --transition: all 0.3s ease;
}

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

html, body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}

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

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

.btn {
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: #e05e00;
    border-color: #e05e00;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.section-subtitle {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 3rem;
}

/* Navbar */
.navbar {
    padding: 20px 0;
    transition: var(--transition);
    z-index: 1000;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.navbar.scrolled {
    background-color: rgba(0, 0, 0, 0.9);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.navbar-brand:hover {
    color: var(--primary-color);
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    padding: 0.5rem 1rem;
    margin: 0 5px;
    white-space: nowrap;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--primary-color);
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
    font-size: 1.25rem;
    outline: none !important;
    box-shadow: none !important;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    width: 1.5em;
    height: 1.5em;
}

@media (max-width: 991.98px) {
    .navbar {
        padding: 15px;
        background-color: white;
        overflow-x: hidden;
    }

    .navbar-brand {
        font-size: 1.5rem;
        max-width: 70%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .navbar-toggler {
        padding: 0.25rem 0.5rem;
        font-size: 1rem;
    }

    .navbar-collapse {
        background-color: white;
        padding: 15px;
        border-radius: 8px;
        margin-top: 10px;
        max-width: 100%;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .navbar-nav {
        max-height: 80vh;
        overflow-y: auto;
        width: 100%;
    }

    .navbar-light .navbar-nav .nav-link {
        padding: 12px 15px;
        margin: 0;
        border-radius: 5px;
        white-space: nowrap;
        color: #333;
    }
    
    .navbar-light .navbar-nav .nav-link:hover,
    .navbar-light .navbar-nav .nav-link.active {
        color: var(--primary-color);
        background-color: rgba(0, 0, 0, 0.05);
    }
}

@media (max-width: 575.98px) {
    .navbar-brand {
        font-size: 1.3rem;
        max-width: 60%;
    }
    
    .navbar {
        padding: 10px;
    }
}

/* Hero Section */
.hero-section {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1331&q=80') no-repeat center center;
    background-size: cover;
    position: relative;
    color: #fff;
}

.hero-section .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Page Header */
.page-header {
    background-color: var(--dark-color);
    color: #fff;
    padding: 120px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.breadcrumb {
    background: transparent;
    justify-content: center;
    margin-bottom: 0;
}

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

.breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 767.98px) {
    .page-header {
        padding: 100px 0 40px;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
}

/* Hizmetler */
.services {
    padding: 100px 0;
}

.service-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.service-card .icon-box {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.service-card .icon-box i {
    font-size: 2rem;
    color: #fff;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    margin-bottom: 20px;
    color: #6c757d;
}

.btn-link {
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
}

.btn-link:hover {
    color: #e05e00;
    text-decoration: none;
}

/* Neden Biz */
.why-us {
    padding: 100px 0;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.img-container {
    position: relative;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: 30px;
    background: var(--primary-color);
    color: #fff;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.experience-badge .number {
    font-size: 3rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.experience-badge .text {
    font-size: 1rem;
    font-weight: 600;
}

/* Projeler */
.projects {
    padding: 100px 0;
}

.project-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    transition: var(--transition);
    margin-bottom: 30px;
    width: 100%;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.project-link {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    transform: translateY(20px);
    transition: var(--transition);
}

.project-card:hover .project-link {
    transform: translateY(0);
}

.project-content {
    padding: 20px;
}

.project-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #333;
}

.project-content p {
    color: #666;
    margin-bottom: 15px;
}

.project-description {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.project-features li {
    font-size: 14px;
    margin-bottom: 5px;
    color: #666;
}

.ongoing-projects {
    width: 100%;
    overflow: hidden;
}

.ongoing-project-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    transition: var(--transition);
    margin-bottom: 30px;
    width: 100%;
}

.ongoing-project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.ongoing-project-card .project-image {
    height: 100%;
}

.ongoing-project-card .project-content {
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ongoing-project-card .project-content h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.ongoing-project-card .project-content p {
    margin-bottom: 15px;
}

.project-card .progress {
    height: 10px;
    border-radius: 5px;
    background-color: #e9ecef;
    margin-bottom: 10px;
}

.project-card .progress-bar {
    background-color: var(--primary-color);
    border-radius: 5px;
}

@media (max-width: 991.98px) {
    .ongoing-project-card .project-image {
        height: 250px;
    }
    
    .ongoing-project-card .project-content {
        padding: 20px;
    }
}

@media (max-width: 767.98px) {
    .project-image {
        height: 200px;
    }
    
    .project-content h3 {
        font-size: 18px;
    }
    
    .ongoing-project-card .project-content h3 {
        font-size: 20px;
    }
}

/* Sayılarla Biz */
.counter-section {
    padding: 80px 0;
    background: var(--primary-color);
}

.counter {
    text-align: center;
}

.counter i {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

.counter-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.counter-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0;
}

/* Referanslar */
.testimonials {
    padding: 100px 0;
}

.testimonial-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

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

.testimonial-content {
    position: relative;
    margin-bottom: 20px;
}

.testimonial-content i {
    font-size: 40px;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: -10px;
    left: -10px;
}

.testimonial-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    margin: 0;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    margin-right: 15px;
    border: 3px solid var(--primary-color);
}

.author-info h5 {
    font-size: 18px;
    margin: 0;
    color: var(--dark-color);
}

.author-info p {
    font-size: 14px;
    color: var(--secondary-color);
    margin: 0;
}

.testimonial-rating {
    color: #ffc107;
}

.testimonial-rating i {
    font-size: 14px;
    margin-right: 2px;
}

.partner-logo {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.partner-logo img {
    max-width: 100%;
    height: auto;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.partner-logo:hover img {
    filter: grayscale(0%);
}

.certificate-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

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

.certificate-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.certificate-icon i {
    font-size: 35px;
    color: #fff;
}

.certificate-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.certificate-card p {
    font-size: 14px;
    color: var(--secondary-color);
    margin: 0;
}

@media (max-width: 991px) {
    .testimonial-card,
    .certificate-card {
        margin-bottom: 30px;
    }
}

@media (max-width: 767px) {
    .partner-logo {
        margin-bottom: 20px;
    }
}

/* İletişim CTA */
.cta {
    padding: 80px 0;
}

/* Hakkımızda Sayfası */
.about-story {
    padding: 100px 0;
}

.vision-mission {
    padding: 100px 0;
}

.vision-card, .mission-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.vision-card:hover, .mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.card-icon i {
    font-size: 2rem;
    color: #fff;
}

.values {
    padding: 100px 0;
}

.value-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.value-icon i {
    font-size: 1.8rem;
    color: #fff;
}

.team {
    padding: 100px 0;
}

.team-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.team-img {
    position: relative;
    overflow: hidden;
}

.team-img img {
    width: 100%;
    transition: var(--transition);
}

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

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    padding: 15px 0;
    display: flex;
    justify-content: center;
    gap: 15px;
    transition: var(--transition);
}

.team-card:hover .team-social {
    bottom: 0;
}

.team-social a {
    width: 35px;
    height: 35px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition);
}

.team-social a:hover {
    background: #fff;
    color: var(--primary-color);
}

.team-info {
    padding: 20px;
    text-align: center;
}

.team-info h4 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.team-info p {
    color: var(--primary-color);
    margin-bottom: 0;
}

.partners {
    padding: 100px 0;
}

.partner-logo {
    opacity: 0.7;
    transition: var(--transition);
}

.partner-logo:hover {
    opacity: 1;
}

/* İletişim Sayfası */
.contact-section {
    padding: 100px 0;
}

.contact-info {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.contact-item .icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item .icon i {
    font-size: 1.2rem;
}

.contact-form-wrapper {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.form-control {
    height: 50px;
    border-radius: 5px;
    border: 1px solid #ced4da;
    padding: 10px 15px;
}

textarea.form-control {
    height: auto;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(255, 107, 0, 0.25);
}

.map-container {
    height: 450px;
    width: 100%;
}

.offices {
    padding: 100px 0;
}

.office-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
}

.office-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

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

.office-info {
    padding: 20px;
}

.office-info h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.office-info p {
    margin-bottom: 10px;
}

.faq {
    padding: 100px 0;
}

.accordion-item {
    margin-bottom: 15px;
    border: none;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.accordion-button {
    padding: 20px;
    font-weight: 600;
    background-color: #fff;
    color: var(--dark-color);
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23333'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23fff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    padding: 20px;
    background-color: #fff;
}

/* Footer */
.footer {
    background: var(--dark-color);
    padding: 80px 0 30px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.footer h4, .footer h5 {
    color: #fff;
    margin-bottom: 25px;
    font-size: 20px;
}

.footer p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    line-height: 1.6;
}

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

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

.social-link:hover {
    background: var(--primary-color);
    color: #fff;
}

.footer-link {
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
    display: inline-block;
    margin-bottom: 10px;
    font-size: 15px;
}

.footer-link:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer .contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
    background: transparent;
    box-shadow: none;
}

.footer .contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.footer .contact-info li i {
    color: var(--primary-color);
    font-size: 18px;
    margin-right: 15px;
    margin-top: 5px;
}

.footer .contact-info li span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    line-height: 1.6;
}

@media (max-width: 767.98px) {
    .footer {
        padding: 50px 0 20px;
    }
    
    .footer h4, .footer h5 {
        margin-bottom: 15px;
        font-size: 18px;
    }
    
    .social-links {
        margin-bottom: 30px;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #e05e00;
    color: #fff;
}

/* Responsive Ayarlar */
@media (max-width: 991.98px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .experience-badge {
        bottom: -20px;
        right: 20px;
        padding: 15px;
    }
    
    .experience-badge .number {
        font-size: 2.5rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        height: 80vh;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .counter-number {
        font-size: 2.5rem;
    }
    
    .experience-badge {
        bottom: -15px;
        right: 15px;
        padding: 10px;
    }
    
    .experience-badge .number {
        font-size: 2rem;
    }
}

/* Animasyonlar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.fadeInUp {
    animation: fadeInUp 1s ease;
}

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

.pulse {
    animation: pulse 2s infinite;
}

/* Hizmet Sayfası Stilleri */
.service-intro {
    padding: 80px 0;
}

.service-features {
    margin-top: 20px;
}

.service-features li {
    margin-bottom: 10px;
}

.service-item {
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
}

.service-content h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

/* Hizmet Süreci */
.process-timeline {
    position: relative;
    padding: 30px 0;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--primary);
}

.process-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
}

.process-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 30px;
    position: relative;
    z-index: 2;
    margin-right: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.process-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--dark);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-content {
    background-color: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex: 1;
}

.process-content h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark);
}

/* Neden Bizi Tercih Etmelisiniz */
.feature-card {
    background-color: #fff;
    padding: 30px 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: rgba(var(--primary-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 30px;
    color: var(--primary);
}

.feature-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark);
}

/* Responsive Düzenlemeler */
@media (max-width: 991.98px) {
    .process-timeline::before {
        left: 40px;
    }
    
    .process-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .process-icon {
        margin-bottom: 20px;
    }
    
    .process-content {
        width: 100%;
    }
}

@media (max-width: 767.98px) {
    .service-intro {
        padding: 50px 0;
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .process-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .process-number {
        width: 25px;
        height: 25px;
        font-size: 12px;
    }
}

/* Devam Eden Projeler */
.ongoing-project-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.ongoing-project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.ongoing-project-card .project-image {
    height: 100%;
}

.ongoing-project-card .project-image img {
    height: 100%;
    min-height: 300px;
}

.ongoing-project-card .project-content {
    padding: 30px;
}

.progress {
    height: 8px;
    background-color: rgba(var(--primary-rgb), 0.1);
    border-radius: 4px;
    margin: 20px 0;
}

.progress-bar {
    background-color: var(--primary);
    border-radius: 4px;
}

/* Filtreleme Butonları */
.project-filter {
    width: 100%;
    overflow: hidden;
}

.filter-buttons {
    margin-bottom: 30px;
    width: 100%;
    overflow: hidden;
}

.filter-buttons .btn {
    margin-right: 10px;
    margin-bottom: 10px;
    border-radius: 30px;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.filter-buttons .btn.active {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.project-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    transition: var(--transition);
    margin-bottom: 30px;
    width: 100%;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.project-link {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    transform: translateY(20px);
    transition: var(--transition);
}

.project-card:hover .project-link {
    transform: translateY(0);
}

.project-content {
    padding: 20px;
}

.project-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #333;
}

.project-content p {
    color: #666;
    margin-bottom: 15px;
}

.project-description {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.project-features li {
    font-size: 14px;
    margin-bottom: 5px;
    color: #666;
}

.ongoing-projects {
    width: 100%;
    overflow: hidden;
}

.ongoing-project-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    transition: var(--transition);
    margin-bottom: 30px;
    width: 100%;
}

.ongoing-project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.ongoing-project-card .project-image {
    height: 100%;
}

.ongoing-project-card .project-content {
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ongoing-project-card .project-content h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.ongoing-project-card .project-content p {
    margin-bottom: 15px;
}

.ongoing-project-card .progress {
    height: 10px;
    border-radius: 5px;
    background-color: #e9ecef;
    margin-bottom: 10px;
}

.ongoing-project-card .progress-bar {
    background-color: var(--primary-color);
    border-radius: 5px;
}

@media (max-width: 991.98px) {
    .ongoing-project-card .project-image {
        height: 250px;
    }
    
    .ongoing-project-card .project-content {
        padding: 20px;
    }
}

@media (max-width: 767.98px) {
    .project-image {
        height: 200px;
    }
    
    .project-content h3 {
        font-size: 18px;
    }
    
    .ongoing-project-card .project-content h3 {
        font-size: 20px;
    }
}

/* Proje Türleri */
.project-type-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.project-type-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.project-type-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.project-type-icon i {
    font-size: 35px;
    color: #fff;
}

.project-type-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.project-type-list {
    margin-bottom: 25px;
}

.project-type-list li {
    margin-bottom: 12px;
    font-size: 16px;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
}

.project-type-list li i {
    margin-right: 10px;
    font-size: 14px;
}

.project-type-stats {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 20px;
    margin-top: auto;
}

.project-type-stats .stat {
    text-align: center;
}

.project-type-stats .number {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    line-height: 1;
    margin-bottom: 5px;
}

.project-type-stats .text {
    font-size: 14px;
    color: var(--secondary-color);
}

@media (max-width: 991px) {
    .project-type-card {
        margin-bottom: 30px;
    }
}

@media (max-width: 767px) {
    .project-type-icon {
        width: 60px;
        height: 60px;
    }
    
    .project-type-icon i {
        font-size: 28px;
    }
    
    .project-type-card h3 {
        font-size: 20px;
    }
    
    .project-type-list li {
        font-size: 14px;
    }
    
    .project-type-stats .number {
        font-size: 30px;
    }
}

/* Yenilikçi Çözümler */
.solution-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.solution-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

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

.solution-content {
    padding: 30px;
}

.solution-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.solution-content p {
    color: var(--secondary-color);
    margin-bottom: 20px;
}

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

.solution-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    color: var(--secondary-color);
}

.solution-features li i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 14px;
}

/* Teknoloji & Sürdürülebilirlik */
.tech-sustainability {
    background-color: var(--light-color);
}

.tech-content {
    padding-right: 50px;
}

.tech-content .section-title {
    margin-bottom: 30px;
}

.tech-features {
    margin-top: 30px;
}

.tech-feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.tech-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.tech-icon i {
    font-size: 24px;
    color: #fff;
}

.tech-text h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.tech-text p {
    color: var(--secondary-color);
    margin: 0;
}

.tech-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tech-image img {
    width: 100%;
    height: auto;
    transition: all 0.3s ease;
}

.tech-image:hover img {
    transform: scale(1.05);
}

@media (max-width: 991px) {
    .tech-content {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .solution-image {
        height: 200px;
    }
}

@media (max-width: 767px) {
    .tech-feature {
        flex-direction: column;
        text-align: center;
    }
    
    .tech-icon {
        margin: 0 auto 15px;
    }
    
    .solution-content {
        padding: 20px;
    }
    
    .solution-content h3 {
        font-size: 20px;
    }
}

/* Proje Detay Sayfası Stilleri */
.project-detail {
    padding-top: 100px;
    width: 100%;
    overflow: hidden;
}

.project-gallery {
    margin-bottom: 30px;
    width: 100%;
    overflow: hidden;
}

.project-gallery img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.project-info {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    width: 100%;
}

.project-info h2 {
    color: #333;
    margin-bottom: 30px;
    font-size: 24px;
}

.info-item h5 {
    color: #666;
    font-size: 16px;
    margin-bottom: 10px;
}

.info-item p {
    color: #333;
    font-size: 18px;
    margin-bottom: 0;
}

.project-features {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    margin-top: 30px;
    width: 100%;
}

.project-features h3 {
    color: #333;
    margin-bottom: 20px;
    font-size: 20px;
}

.project-features li {
    color: #666;
    font-size: 16px;
}

.project-description {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    width: 100%;
}

.project-description h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 28px;
}

.project-description p {
    color: #666;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.project-process {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    width: 100%;
    overflow: hidden;
}

.project-process h2 {
    color: #333;
    margin-bottom: 30px;
    font-size: 28px;
}

.timeline {
    position: relative;
    padding: 20px 0;
    width: 100%;
    overflow: hidden;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: #e9ecef;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    width: 50%;
    padding-right: 40px;
}

.timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: 40px;
}

.timeline-date {
    position: absolute;
    right: -20px;
    top: 0;
    background: var(--primary-color);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
}

.timeline-item:nth-child(even) .timeline-date {
    right: auto;
    left: -20px;
}

.timeline-content {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    right: -10px;
    top: 20px;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: auto;
    left: -10px;
}

.timeline-content h4 {
    color: #333;
    margin-bottom: 10px;
    font-size: 18px;
}

.timeline-content p {
    color: #666;
    margin-bottom: 0;
    font-size: 14px;
}

/* Responsive Düzenlemeler */
@media (max-width: 991px) {
    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 0;
        margin-left: 0;
        margin-bottom: 30px;
    }

    .timeline-item:nth-child(even) {
        margin-left: 0;
        padding-left: 70px;
    }

    .timeline-date {
        left: 0;
        right: auto;
    }

    .timeline-item:nth-child(even) .timeline-date {
        left: 0;
    }

    .timeline-content::before {
        left: -10px;
        right: auto;
    }

    .timeline-item:nth-child(even) .timeline-content::before {
        left: -10px;
    }
}

@media (max-width: 767px) {
    .project-detail {
        padding-top: 80px;
    }

    .project-gallery img {
        height: 250px;
    }

    .project-info,
    .project-features,
    .project-description,
    .project-process {
        padding: 20px;
    }

    .project-description h2,
    .project-process h2 {
        font-size: 24px;
    }
}

/* Container ve Row Düzenlemeleri */
.container {
    width: 100%;
    max-width: 1200px;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    overflow: hidden;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
    width: 100%;
}

section {
    width: 100%;
    overflow: hidden;
    position: relative;
}

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

/* Responsive Düzenlemeler */
@media (max-width: 1199.98px) {
    .container {
        max-width: 960px;
    }
}

@media (max-width: 991.98px) {
    .container {
        max-width: 720px;
    }
}

@media (max-width: 767.98px) {
    .container {
        max-width: 540px;
    }
}

@media (max-width: 575.98px) {
    .container {
        max-width: 100%;
        padding-right: 10px;
        padding-left: 10px;
    }
}