/*
MIT License

Copyright (c) 2025 Ali Kadir Mutlu Seçim İletişim Ofisi

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

ALİ KADİR MUTLU SEÇİM KAMPANYA WEB SİTESİ - CSS STİLLERİ
=========================================================

Bu dosya, Ali Kadir Mutlu'nun seçim kampanya web sitesi için CSS stillerini içerir.
Modern, responsive ve erişilebilir tasarım prensipleri ile oluşturulmuştur.

Son güncelleme: Ocak 2025
*/

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

:root {
    --primary: #0B1E3B;
    --accent: #10B981;
    --bg-light: #F5F7FB;
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --white: #FFFFFF;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.875rem); }

p { margin-bottom: 1rem; }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: #059669;
    transform: translateY(-2px);
}

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

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

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

.btn-whatsapp:hover {
    background: #128C7E;
}

/* LAYOUT */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary);
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(11, 30, 59, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(11, 30, 59, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    text-decoration: none;
}

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
}

.nav-buttons {
    display: flex;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* HERO SECTION */
.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--primary) 0%, #1e3a5f 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    margin-bottom: 1rem;
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--accent);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-oda-member {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    font-weight: 500;
    font-style: italic;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
}

.hero-portrait {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    margin: 0 auto 2rem;
    overflow: hidden;
    border: 4px solid var(--accent);
    box-shadow: 0 8px 32px rgba(16, 185, 129, 0.3);
}

.hero-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

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

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
}

/* ABOUT SECTION */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 1rem;
    box-shadow: var(--shadow);
}

.about-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.about-oda-info h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.oda-member-text {
    color: var(--accent);
    font-weight: 600;
    font-size: 1.125rem;
    margin: 0;
}

.about-text {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.125rem;
    line-height: 1.8;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.info-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

.timeline {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-date {
    background: var(--accent);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-weight: 700;
    min-width: 80px;
    text-align: center;
    z-index: 1;
}

.timeline-content {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    margin: 0 1rem;
    flex: 1;
    max-width: 300px;
}

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

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

.vision-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.vision-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

/* PROJECTS SECTION */
.projects-header {
    text-align: center;
    margin-bottom: 3rem;
}

.projects-intro {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-header h3 {
    color: var(--primary);
    flex: 1;
    margin-right: 1rem;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--accent);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.project-card p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.6;
}

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

.filter-btn {
    background: var(--white);
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

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

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

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-dark);
    position: relative;
}

.testimonial-content p::before {
    content: '"';
    font-size: 3rem;
    color: var(--accent);
    position: absolute;
    top: -1rem;
    left: -1rem;
    line-height: 1;
}

.testimonial-author h4 {
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* EVENTS SECTION */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.event-card {
    background: var(--white);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
}

.event-date {
    background: var(--accent);
    color: var(--white);
    padding: 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
}

.event-day {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.event-month {
    font-size: 0.875rem;
    opacity: 0.9;
}

.event-content {
    padding: 1.5rem;
}

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

.event-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.event-location {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.event-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* NEWS SECTION */
.news-filter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.news-search {
    flex: 1;
    max-width: 400px;
    padding: 0.75rem 1rem;
    border: 2px solid var(--primary);
    border-radius: 0.5rem;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.news-search:focus {
    border-color: var(--accent);
}

.news-sort select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--primary);
    border-radius: 0.5rem;
    font-size: 1rem;
    background: var(--white);
    cursor: pointer;
    outline: none;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.news-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    border: 2px solid transparent;
}

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

.news-date {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.news-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.news-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.news-more {
    text-align: center;
}

/* GALLERY SECTION */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: 0.75rem;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

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

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(11, 30, 59, 0.9));
    color: var(--white);
    padding: 1.5rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    margin-bottom: 0.5rem;
    color: var(--white);
}

.gallery-overlay p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.875rem;
}

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

/* FAQ SECTION */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-icon {
    transition: transform 0.3s ease;
    color: var(--accent);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-question[aria-expanded="true"] + .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* CONTACT SECTION */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

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

.contact-info p {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    font-size: 2rem;
    width: 3rem;
    height: 3rem;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item h4 {
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.contact-item p {
    margin: 0;
    color: var(--text-light);
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--bg-light);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
}

.form-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* FOOTER */
.footer {
    background: var(--primary);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-manifesto h3 {
    color: var(--accent);
    margin-bottom: 1rem;
}

.footer-manifesto p {
    line-height: 1.6;
    opacity: 0.9;
}

.footer-links h4,
.footer-social h4 {
    color: var(--accent);
    margin-bottom: 1rem;
}

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

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

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent);
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
    opacity: 0.8;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 1rem;
    }
    
    .timeline-item {
        flex-direction: row !important;
    }
    
    .timeline-date {
        margin-right: 1rem;
    }
    
    .timeline-content {
        margin-left: 0;
        max-width: none;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .hero {
        padding: 6rem 0 2rem;
    }
    
            .about-cards {
                grid-template-columns: 1fr;
            }
            
            .about-header {
                flex-direction: column;
                text-align: center;
                gap: 1rem;
            }
            
            .about-logo {
                height: 60px;
            }
    
    .vision-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .news-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .news-search {
        max-width: none;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .event-actions {
        flex-direction: column;
    }
}

/* ========================================
   PROJE DETAY SAYFALARI STİLLERİ
   ======================================== */

/* Proje Detay Ana Layout */
.project-detail-header {
    margin-bottom: 3rem;
}

.project-breadcrumb {
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.project-breadcrumb a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.project-detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.project-detail-main {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.project-detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Proje Başlık ve Etiketler */
.project-detail-main h1 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--accent);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Proje Bölümleri */
.project-overview,
.project-objectives,
.project-features,
.project-benefits,
.project-timeline,
.project-contact {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #E5E7EB;
}

.project-overview:last-child,
.project-objectives:last-child,
.project-features:last-child,
.project-benefits:last-child,
.project-timeline:last-child,
.project-contact:last-child {
    border-bottom: none;
}

.project-overview h2,
.project-objectives h2,
.project-features h2,
.project-benefits h2,
.project-timeline h2,
.project-contact h2 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    position: relative;
    padding-left: 1rem;
}

.project-overview h2::before,
.project-objectives h2::before,
.project-features h2::before,
.project-benefits h2::before,
.project-timeline h2::before,
.project-contact h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 2rem;
    background: var(--accent);
    border-radius: 2px;
}

/* Özellik Kartları */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Fayda Kartları */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.benefit-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid #E5E7EB;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.benefit-item h4 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.benefit-item ul {
    list-style: none;
    padding: 0;
}

.benefit-item li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.benefit-item li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Tab Sistemi */
.curriculum-tabs,
.improvements-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid #E5E7EB;
    padding-bottom: 0;
}

.tab-btn {
    background: none;
    border: none;
    padding: 1rem 1.5rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-light);
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    border-radius: 0.5rem 0.5rem 0 0;
}

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

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: var(--white);
}

.tab-content {
    display: none;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 0.75rem;
    margin-top: 1rem;
}

.tab-content.active {
    display: block;
}

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

.tab-content ul {
    list-style: none;
    padding: 0;
}

.tab-content li {
    padding: 0.75rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 2rem;
    border-bottom: 1px solid #E5E7EB;
}

.tab-content li:last-child {
    border-bottom: none;
}

.tab-content li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.8rem;
}

/* Süreç Adımları */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 1rem;
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow);
    border-color: var(--accent);
}

.step-number {
    background: var(--accent);
    color: var(--white);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

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

.step-content p {
    color: var(--text-light);
    margin: 0;
}

/* Sertifika Kartları */
.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.certificate-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid #E5E7EB;
    transition: all 0.3s ease;
    text-align: center;
}

.certificate-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.certificate-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.certificate-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.certificate-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.certificate-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.certificate-card li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.certificate-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Destek Programları */
.support-programs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.support-program {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid #E5E7EB;
    transition: all 0.3s ease;
}

.support-program:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.support-program h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.support-program p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.support-program ul {
    list-style: none;
    padding: 0;
}

.support-program li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.support-program li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Alan Kartları */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.area-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid #E5E7EB;
    transition: all 0.3s ease;
}

.area-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.area-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.area-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.area-card ul {
    list-style: none;
    padding: 0;
}

.area-card li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
    border-bottom: 1px solid #F3F4F6;
}

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

.area-card li::before {
    content: '📍';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* İşbirliği Ortakları */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.partner-category {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid #E5E7EB;
    transition: all 0.3s ease;
}

.partner-category:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.partner-category h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-align: center;
}

.partner-category ul {
    list-style: none;
    padding: 0;
}

.partner-category li {
    padding: 0.75rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
    border-bottom: 1px solid #F3F4F6;
}

.partner-category li:last-child {
    border-bottom: none;
}

.partner-category li::before {
    content: '🏢';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* Bütçe Dağılımı */
.budget-breakdown {
    margin-top: 2rem;
}

.budget-item {
    margin-bottom: 1.5rem;
}

.budget-item h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.budget-bar {
    background: #E5E7EB;
    height: 1rem;
    border-radius: 0.5rem;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.budget-fill {
    background: linear-gradient(90deg, var(--accent), #059669);
    height: 100%;
    border-radius: 0.5rem;
    transition: width 0.8s ease;
}

.budget-amount {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
}

.budget-total {
    background: var(--primary);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 1rem;
    text-align: center;
    margin-top: 2rem;
}

.budget-total h3 {
    margin: 0;
    font-size: 1.5rem;
}

/* İletişim Aksiyonları */
.contact-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.contact-actions .btn {
    flex: 1;
    min-width: 150px;
    text-align: center;
    justify-content: center;
}

/* Sidebar Kartları */
.sidebar-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid #E5E7EB;
}

.sidebar-card h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-align: center;
}

.project-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #F3F4F6;
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--text-light);
    font-weight: 600;
}

.info-value {
    color: var(--primary);
    font-weight: 700;
}

/* İlgili Projeler */
.related-projects {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-project {
    display: block;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 0.75rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid #E5E7EB;
}

.related-project:hover {
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--accent);
}

.related-project h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.related-project p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.9rem;
}

/* Responsive Tasarım - Detay Sayfaları */
@media (max-width: 768px) {
    .project-detail-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .project-detail-main {
        padding: 1.5rem;
    }
    
    .features-grid,
    .benefits-grid,
    .certificates-grid,
    .support-programs,
    .areas-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .curriculum-tabs,
    .improvements-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        text-align: center;
        border-radius: 0.5rem;
        border-bottom: none;
        border-left: 3px solid transparent;
    }
    
    .tab-btn.active {
        border-left-color: var(--accent);
        border-bottom-color: transparent;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step:hover {
        transform: translateY(-4px);
    }
    
    .contact-actions {
        flex-direction: column;
    }
    
    .contact-actions .btn {
        flex: none;
    }
}

@media (max-width: 480px) {
    .project-detail-main {
        padding: 1rem;
    }
    
    .project-detail-main h1 {
        font-size: 2rem;
    }
    
    .sidebar-card {
        padding: 1.5rem;
    }
    
    .feature-card,
    .benefit-item,
    .certificate-card,
    .support-program,
    .area-card,
    .partner-category {
        padding: 1.5rem;
    }
}