/* style.css (NİHAİ SÜRÜM - Tüm Sayfalar İçin) */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:wght@400;600&display=swap');

/* =================================================================
   1. TEMA DEĞİŞKENLERİ
   ================================================================= */
:root {
    --primary-color: #0A2B4C;
    --accent-color: #1a7ebc;
    --accent-hover-color: #16a085;
    --secondary-color: #F39C12;
    --background-light: #F4F7F9;
    --white: #FFFFFF;
    --border-color: #dee2e6;
    --text-dark: #343a40;
    --text-light: #6c757d;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* =================================================================
   2. GENEL STİLLER
   ================================================================= */
body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-color);
}

.section-padding {
    padding: 100px 0;
}

.bg-light-gray {
    background-color: var(--background-light);
}

.section-title {
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.8rem;
    font-weight: 800;
    position: relative;
    padding-bottom: 20px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

.section-title p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    border-radius: 50px;
    padding: 14px 36px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border-width: 2px;
}

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

.btn-primary:hover {
    background-color: var(--accent-hover-color);
    border-color: var(--accent-hover-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(26, 188, 156, 0.3);
}

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

.btn-secondary:hover {
    background-color: #d8870b;
    border-color: #d8870b;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.3);
}

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

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

/* =================================================================
   3. PROFESYONEL HEADER STİLLERİ
   ================================================================= */
.navbar {
    transition: background-color 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
    padding: 1.25rem 0;
}

.navbar.scrolled {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 0.75rem 0;
}

.navbar-brand {
    position: relative;
    height: 50px;
    width: 180px;
    margin-right: 2rem;
}

.navbar-brand img {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    max-height: 100%;
    width: auto;
    transition: opacity 0.4s ease;
}

.logo-scrolled {
    opacity: 0;
}

.logo-transparent {
    opacity: 1;
}

.navbar.scrolled .logo-transparent {
    opacity: 0;
}

.navbar.scrolled .logo-scrolled {
    opacity: 1;
}

.navbar .nav-item {
    margin: 0;
}

.navbar .nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    padding: 10px 15px;
    border-radius: 5px;
    transition: color 0.3s ease, background-color 0.3s ease;
    margin: 0 0.25rem;
}

.navbar:not(.scrolled) .nav-link {
    color: var(--white);
}

.navbar:not(.scrolled) .nav-link:hover, .navbar:not(.scrolled) .dropdown:hover .nav-link {
    background-color: rgba(255, 255, 255, 0.1);
}

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

.navbar.scrolled .nav-link:hover, .navbar.scrolled .dropdown:hover .nav-link {
    background-color: var(--background-light);
    color: var(--accent-color);
}

.navbar .nav-link.active {
    color: var(--accent-color);
    font-weight: 600;
}

.navbar:not(.scrolled) .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar:not(.scrolled) .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.2);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-md);
    border-radius: 8px;
    margin-top: 0.5rem;
    padding: 0.5rem 0;
}

.dropdown-item {
    font-family: var(--font-body);
    transition: all 0.3s ease;
    padding: 10px 20px;
    color: var(--text-dark);
}

.dropdown-item:hover {
    background-color: var(--accent-color);
    color: var(--white);
}

/* =================================================================
   4. ANASAYFA BİLEŞENLERİ
   ================================================================= */
#hero {
    padding: 180px 0 120px 0;
    background: url('https://makaleyonetim.com/assets/hero_bg.avif') no-repeat center center;
    background-size: cover;
    position: relative;
    color: var(--white);
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 43, 76, 0.85);
}

#hero h1 {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
}

#hero p.lead {
    font-size: 1.3rem;
    max-width: 750px;
    margin: 25px auto 40px;
    color: rgba(255, 255, 255, 0.9);
}

#clients {
    padding: 40px 0;
    background-color: var(--background-light);
}

#clients img {
    max-height: 45px;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

#clients img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.problem-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    height: 100%;
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.problem-card .icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    display: inline-block;
}

.problem-card p {
    color: var(--text-dark);
    opacity: 0.8;
}

.solution-card {
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    border-bottom: 4px solid transparent;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--accent-color);
}

.solution-card .icon {
    font-size: 3.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.solution-card p {
    color: var(--text-dark);
    opacity: 0.8;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step .step-number {
    width: 80px;
    height: 80px;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-heading);
    transition: all 0.3s ease;
}

.process-step:hover .step-number {
    background-color: var(--accent-color);
    color: var(--white);
    transform: scale(1.1);
}

.process-step h5 {
    color: var(--primary-color);
    font-weight: 700;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 40px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--border-color), var(--border-color) 6px, transparent 6px, transparent 12px);
    z-index: -1;
}

.col-md-4:last-child .process-step::after {
    display: none;
}

.features-section .nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-light);
    padding: 15px 25px;
}

.features-section .nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--accent-color);
    background-color: transparent;
}

.features-section .tab-pane {
    padding-top: 40px;
}

.feature-list-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.feature-list-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin-right: 15px;
    margin-top: 5px;
}

#stats {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0;
}

.counter-box h3 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-color);
}

.counter-box p {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
}

.testimonial-card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    position: relative;
    margin: 20px;
}

.testimonial-card::before {
    content: "\201C";
    font-family: 'Times New Roman', Times, serif;
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 6rem;
    color: var(--accent-color);
    opacity: 0.1;
}

.testimonial-card .quote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-dark);
}

.testimonial-card .author {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 20px;
}

.testimonial-card .author span {
    display: block;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--text-light);
}

.testimonial-card .carousel-control-prev-icon,
.testimonial-card .carousel-control-next-icon {
    filter: invert(1) grayscale(100%) brightness(0.5);
}

/* =================================================================
   5. DİĞER SAYFALARIN ORTAK BİLEŞENLERİ
   ================================================================= */
.page-header {
    background-color: var(--primary-color);
    padding: 80px 0;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    font-size: 3.2rem;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
}

/* Hakkımızda Sayfası */
.value-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    height: 100%;
    transition: all 0.3s ease;
}

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

.value-card .icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 15px;
    display: inline-block;
}

.mission-vision-box {
    padding: 40px;
    background-color: var(--background-light);
    border-radius: 10px;
    border-left: 5px solid var(--accent-color);
}

.mission-vision-box .icon {
    font-size: 2rem;
    color: var(--primary-color);
    float: left;
    margin-right: 20px;
    opacity: 0.5;
}

.team-card {
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    padding: 30px 20px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.team-card .team-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 5px solid var(--background-light);
}

.team-card .team-name {
    font-size: 1.25rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.team-card .team-title {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.team-card .social-links {
    margin-top: 15px;
}

.team-card .social-links a {
    color: var(--text-light);
    font-size: 1.2rem;
    margin: 0 8px;
    transition: color 0.3s ease;
}

.team-card .social-links a:hover {
    color: var(--accent-color);
}

/* Ürün Detay Sayfaları */
.product-header {
    padding: 100px 0;
}

.product-header .product-header-tag {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.product-header h1 {
    font-size: 3rem;
}

.feature-box {
    padding: 20px;
    height: 100%;
}

.feature-box .feature-box-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: inline-block;
}

.role-based-features .nav-pills .nav-link {
    text-align: left;
    padding: 15px 20px;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
    opacity: 0.7;
}

.role-based-features .nav-pills .nav-link.active {
    background-color: var(--white);
    color: var(--accent-color);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    opacity: 1;
}

.role-based-features .tab-content {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

ul.feature-list {
    list-style-type: none;
    padding-left: 0;
}

ul.feature-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

ul.feature-list i {
    color: var(--accent-color);
    margin-right: 15px;
    margin-top: 5px;
    font-size: 1.2rem;
}

.advanced-feature-card {
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    width: 100%;
    transition: all 0.3s ease;
}

.advanced-feature-card:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(-5px);
}

.advanced-feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-right: 20px;
    margin-top: 5px;
}

.advanced-feature-card h5 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.advanced-feature-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.timeline {
    position: relative;
    border-top: 4px solid var(--background-light);
}

.timeline-step {
    padding: 30px 20px;
    position: relative;
}

.timeline-dot {
    position: absolute;
    top: -12px;
    left: 20px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--white);
    border: 4px solid var(--accent-color);
    transition: all 0.3s ease;
}

.timeline-step:hover .timeline-dot {
    transform: scale(1.2);
    background-color: var(--accent-color);
}

.timeline-content .timeline-stage {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.timeline-content h5 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.problem-solution-box {
    background-color: var(--background-light);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    height: 100%;
    border: 1px solid var(--border-color);
}

.problem-solution-box i {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.problem-solution-box h5 {
    color: var(--primary-color);
}

.how-it-works-step {
    position: relative;
    padding: 20px;
}

.how-it-works-step .step-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--white);
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
    box-shadow: var(--shadow-sm);
}

.how-it-works-step h5 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.how-it-works-step p {
    color: var(--text-light);
}

.how-it-works-step::after {
    content: '\f138';
    font-family: 'bootstrap-icons';
    font-size: 2.5rem;
    color: var(--border-color);
    position: absolute;
    top: 40px;
    right: -25px;
}

.col-md-4:last-child .how-it-works-step::after {
    display: none;
}

ul.feature-list p.text-secondary {
    color: var(--text-light) !important;
    font-size: 0.95rem;
    line-height: 1.6;
}

ul.feature-list strong {
    color: var(--primary-color);
    font-weight: 600;
}

.process-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.process-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

.process-card .process-number {
    position: absolute;
    top: -10px;
    right: 15px;
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--background-light);
    z-index: 1;
}

.process-card h5 {
    position: relative;
    z-index: 2;
    color: var(--primary-color);
}

.process-card p {
    position: relative;
    z-index: 2;
    color: var(--text-light);
}

.portfolio-card-link {
    display: block;
    text-decoration: none;
    height: 100%;
}

.portfolio-card-new {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease-in-out;
}

.portfolio-card-link:hover .portfolio-card-new {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.portfolio-image-wrapper {
    position: relative;
    overflow: hidden;
}

.portfolio-image-wrapper img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portfolio-card-link:hover .portfolio-image-wrapper img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 43, 76, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.portfolio-card-link:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay i {
    font-size: 2.5rem;
    color: var(--white);
}

.portfolio-content {
    padding: 25px;
    flex-grow: 1;
    border-top: 1px solid var(--border-color);
}

.portfolio-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.portfolio-category {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Blog Sayfası */
.blog-post-item {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    margin-bottom: 30px;
    overflow: hidden;
}

.blog-post-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.blog-post-item .post-image {
    height: 100%;
    min-height: 250px;
    background-size: cover;
    background-position: center;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

.blog-post-item .card-body {
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.blog-post-item .blog-card-meta {
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-post-item .blog-card-meta a {
    text-decoration: none;
    font-weight: 500;
}

.badge.bg-accent-light {
    background-color: rgba(26, 188, 156, 0.1);
    color: var(--accent-color);
}

.badge.bg-primary-light {
    background-color: rgba(10, 43, 76, 0.1);
    color: var(--primary-color);
}

.badge.bg-secondary-light {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--secondary-color);
}

.blog-post-item .card-title {
    font-size: 1.5rem;
    line-height: 1.4;
}

.blog-post-item .card-title a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-post-item .card-title a:hover {
    color: var(--accent-color);
}

.blog-post-item .card-text {
    color: var(--text-light);
    flex-grow: 1;
}

.blog-post-item .read-more-link {
    font-family: var(--font-heading);
    font-weight: 600;
    text-decoration: none;
    color: var(--accent-color);
}

.blog-post-item .read-more-link:hover {
    color: var(--accent-hover-color);
}

.sidebar .sidebar-widget {
    margin-bottom: 40px;
    background: var(--background-light);
    padding: 30px;
    border-radius: 8px;
}

.sidebar .widget-title {
    font-size: 1.5rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.sidebar .widget-list {
    list-style: none;
    padding: 0;
}

.sidebar .widget-list li {
    margin-bottom: 15px;
}

.sidebar .widget-list a {
    text-decoration: none;
    color: var(--text-dark);
    transition: color 0.3s ease;
    display: flex;
    justify-content: space-between;
}

.sidebar .widget-list a:hover {
    color: var(--accent-color);
}

.sidebar .widget-list a span {
    background-color: var(--white);
    color: var(--text-light);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.widget-list-popular {
    list-style: none;
    padding: 0;
}

.widget-list-popular li {
    margin-bottom: 20px;
}

.widget-list-popular a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.widget-list-popular a img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
    margin-right: 15px;
}

.widget-list-popular a h6 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.widget-list-popular a:hover h6 {
    color: var(--accent-color);
}

.widget-list-popular a span {
    font-size: 0.8rem;
    color: var(--text-light);
}

.blog-post .post-title {
    font-size: 2.5rem;
    font-weight: 800;
}

.blog-post .post-meta {
    margin: 20px 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.blog-post .post-meta span {
    margin-right: 20px;
}

.blog-post .post-meta a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.blog-post .post-content {
    line-height: 1.8;
}

.blog-post .post-content h4 {
    margin-top: 40px;
    margin-bottom: 20px;
}

.blog-post .post-content blockquote {
    border-left: 4px solid var(--accent-color);
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    color: var(--text-light);
}

.post-share {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.btn-social {
    color: var(--white);
    margin-right: 10px;
    border: none;
}

.btn-twitter {
    background-color: #1DA1F2;
}

.btn-linkedin {
    background-color: #0077B5;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* SSS Sayfası */
.faq-category-title {
    font-size: 1.8rem;
    padding-bottom: 15px;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
}

#faq-search {
    border-left: 0;
}

#faq-search:focus {
    box-shadow: 0 0 0 0.25rem rgba(26, 188, 156, 0.25);
    border-color: var(--accent-color);
}

#search-icon {
    border-right: 0;
}

.accordion-item {
    border: none;
    border-bottom: 1px solid var(--border-color);
    border-radius: 0 !important;
    background-color: transparent;
}

.accordion-header {
    font-family: var(--font-heading);
}

.accordion-button {
    font-weight: 600;
    font-size: 1.1rem;
    padding: 25px 20px;
    color: var(--primary-color);
    background-color: transparent;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(26, 188, 156, 0.05);
    box-shadow: none;
    color: var(--accent-color);
}

.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='%230A2B4C'%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='%231ABC9C'%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: 0 20px 25px 20px;
    line-height: 1.8;
}

/* İletişim Sayfası */
.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.alert-animated {
    opacity: 0; /* Başlangıçta görünmez */
    transform: translateY(20px); /* Başlangıçta biraz aşağıda */
    transition: opacity 0.5s ease-out, transform 0.5s ease-out; /* Animasyon tanımı */
}

/* Animasyonu tetikleyecek 'show' sınıfı */
.alert-animated.show {
    opacity: 1; /* Görünür yap */
    transform: translateY(0); /* Orijinal pozisyonuna getir */
}

.contact-info-item .icon-wrapper {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: rgba(26, 188, 156, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 25px;
}

.contact-info-item .info-content h5 {
    font-size: 1.25rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-info-item .info-content p {
    margin-bottom: 0;
    color: var(--text-light);
    line-height: 1.6;
}

.contact-form-wrapper {
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    border-top: 5px solid var(--accent-color);
}

.map-section {
    padding: 0;
    margin: 0;
    line-height: 0;
}


/* =================================================================
   11. YENİDEN TASARLANMIŞ CTA VE FOOTER STİLLERİ
   ================================================================= */
.final-cta-new {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0e3b68 100%);
    color: var(--white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.final-cta-new::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 100%;
    height: 200%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3z' fill='%23FFF' fill-opacity='0.08' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
    transform: rotate(15deg);
    z-index: 0;
}

.final-cta-new .cta-content-wrapper {
    position: relative;
    z-index: 1;
}

.final-cta-new .cta-title {
    color: var(--white);
    font-size: 2.8rem;
    font-weight: 800;
}

.final-cta-new .cta-lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.25rem;
    max-width: 750px;
    margin: 25px auto 40px;
}

.final-cta-new .cta-subtext {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.final-cta-new .cta-subtext i {
    color: var(--accent-color);
}

.pre-footer {
    background-color: var(--background-light);
    padding: 40px 0;
}

.pre-footer h4 {
    font-weight: 700;
    color: var(--primary-color);
}

.pre-footer p {
    color: var(--text-light);
}

.newsletter-form .form-control {
    padding: 0.9rem 1rem;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border: 1px solid var(--border-color);
}

.newsletter-form .form-control:focus {
    box-shadow: none;
    border-color: var(--accent-color);
}

.newsletter-form .btn {
    border-radius: 50px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    padding: 0.9rem 1.5rem;
}

.main-footer {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.7);
}

.footer-widget h5 {
    color: var(--white);
    font-family: var(--font-heading);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-widget .footer-tagline {
    font-style: italic;
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s, padding-left 0.3s;
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

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

.footer-contact-list li {
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-list i {
    font-size: 1.1rem;
    color: var(--accent-color);
    margin-right: 15px;
    margin-top: 4px;
}

.social-icons a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.5rem;
    margin-right: 18px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    background-color: color-mix(in srgb, var(--primary-color) 80%, #000);
    padding: 25px 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: 50%;
    visibility: hidden;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 999;
}

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

.back-to-top:hover {
    background-color: var(--accent-hover-color);
    color: var(--white);
}

.back-to-top i {
    font-size: 24px;
    line-height: 0;
}

/* =================================================================
   13. YENİ SAYFA BAŞLIĞI (PAGE HEADER) STİLLERİ
   ================================================================= */
.page-header-new {
    padding: 120px 0;
    position: relative;
    background-size: cover;
    background-position: center;
    color: var(--white);
}

.page-header-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(10, 43, 76, 0.9), rgba(10, 43, 76, 0.7)); /* --primary-color'dan gradyan */
}

.page-header-new .container {
    position: relative; /* Overlay'in üzerinde kalması için */
    z-index: 2;
}

.page-header-new .breadcrumb {
    margin-bottom: 1rem;
}

.page-header-new .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.page-header-new .breadcrumb-item a:hover {
    color: var(--white);
}

.page-header-new .breadcrumb-item.active {
    color: var(--accent-color);
    font-weight: 500;
}

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

.page-header-new .page-title {
    color: var(--white);
    font-size: 3.5rem;
    font-weight: 800;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.page-header-new .page-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.5rem;
}

/* =================================================================
   14. LANDING PAGE ÖZEL STİLLERİ
   ================================================================= */
.landing-page-body { background-color: var(--white); }
.landing-header { padding: 20px 0; background-color: var(--white); border-bottom: 1px solid var(--border-color); }
.landing-header .navbar-brand img { max-height: 45px; }

.landing-hero { padding: 100px 0; background-color: var(--white); }
.landing-hero .hero-title { font-size: 3.2rem; font-weight: 800; line-height: 1.2; }
.landing-hero .hero-lead { font-size: 1.25rem; color: var(--text-light); margin: 20px 0 30px 0; }
.feature-list-hero { list-style-type: none; padding-left: 0; }
.feature-list-hero li { display: flex; align-items: flex-start; margin-bottom: 10px; font-size: 1.1rem; }
.feature-list-hero i { color: var(--accent-color); margin-right: 10px; margin-top: 5px; font-size: 1.2rem; }

.comparison-box { display: flex; align-items: center; gap: 1rem; background-color: var(--background-light); padding: 1.5rem; border-radius: 10px; }
.comparison-box .comparison-item { flex: 1; text-align: center; }
.comparison-box .comparison-arrow i { font-size: 2.5rem; color: var(--accent-color); }
@media (max-width: 991.98px) {
    .comparison-box { flex-direction: column; }
    .comparison-box .comparison-arrow i { transform: rotate(90deg); }
}

.clients-landing { padding: 50px 0; background-color: var(--background-light); }
.clients-landing img { max-height: 40px; filter: grayscale(100%); opacity: 0.6; transition: all 0.3s ease; }
.clients-landing img:hover { filter: grayscale(0%); opacity: 1; }

.landing-footer { padding: 25px 0; background-color: var(--primary-color); color: rgba(255, 255, 255, 0.6); font-size: 0.9rem; }

.solution-card {
    position: relative;
}


/* =================================================================
   12. RESPONSIVE DÜZENLEMELER
   ================================================================= */
@media (max-width: 991.98px) {
    #hero h1 {
        font-size: 3rem;
    }

    .section-title h2 {
        font-size: 2.4rem;
    }

    .process-step::after {
        display: none;
    }

    .role-based-features {
        flex-direction: column;
    }

    .role-based-features .nav-pills {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
        white-space: nowrap;
        margin-bottom: 20px;
    }

    .role-based-features .nav-pills .nav-link {
        margin-right: 10px;
        margin-bottom: 0;
    }
}

@media (max-width: 767.98px) {
    /* YENİ: Mobil Cihazlar İçin Genel Kenar Boşluğu */
    .container, .container-fluid {
        padding-right: 20px;
        padding-left: 20px;
    }

    .section-padding {
        padding: 80px 0;
    }

    #hero {
        padding: 150px 0 80px 0;
    }

    #hero h1 {
        font-size: 2.5rem;
    }

    #hero p.lead {
        font-size: 1.1rem;
    }

    .btn {
        padding: 12px 30px;
    }

    #clients img {
        max-height: 35px;
    }

    .features-section .nav-tabs .nav-link {
        padding: 15px;
        font-size: 0.9rem;
    }

    .timeline {
        border-top: none;
        border-left: 4px solid var(--background-light);
    }

    .timeline-step {
        padding-left: 40px;
    }

    .timeline-dot {
        left: -12px;
        top: 30px;
    }

    .how-it-works-step::after {
        content: '\f128';
        top: auto;
        bottom: -25px;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }

    .blog-post-item .post-image {
        min-height: 200px;
        border-bottom-left-radius: 0;
        border-top-right-radius: 8px;
    }
}

@media (min-width: 992px) {
    .dropdown:hover > .dropdown-menu {
        display: block;
    }

    .dropdown-menu {
        margin-top: 0;
    }
}

@media (max-width: 767.98px) {
    .page-header-new {
        padding: 100px 0;
    }

    .page-header-new .page-title {
        font-size: 2.5rem;
    }

    .page-header-new .page-subtitle {
        font-size: 1.1rem;
    }
}