/* Reset ve Genel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sabit Hemen Ara Bari */
.fixed-call-btn {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: linear-gradient(135deg, #00C853 0%, #00AA47 100%);
    color: white;
    padding: 25px 20px;
    border-radius: 0;
    text-decoration: none;
    font-weight: bold;
    font-size: 20px;
    box-shadow: 0 -4px 20px rgba(0, 200, 83, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    gap: 15px;
    transition: all 0.3s ease;
}

.fixed-call-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 -6px 25px rgba(0, 200, 83, 0.7);
    background: linear-gradient(135deg, #00AA47 0%, #008C3A 100%);
}

.fixed-call-btn svg {
    animation: ring 2s ease-in-out infinite;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-10deg); }
    20%, 40% { transform: rotate(10deg); }
}

/* Header */
header {
    background: linear-gradient(135deg, #DC143C 0%, #8B0000 100%);
    color: white;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 999;
}

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

.logo img {
    height: 80px;
    width: auto;
    max-width: 300px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s;
}

nav a:hover {
    opacity: 0.8;
}

.header-phone .phone-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
}

.header-phone .phone-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #DC143C 0%, #8B0000 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: white;
    color: #DC143C;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.cta-btn.large {
    font-size: 24px;
    padding: 20px 50px;
}

/* Airlines Section */
.airlines {
    padding: 80px 0;
    background: #f8f9fa;
}

.airlines h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #DC143C;
}

.airline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.airline-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.airline-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.2);
}

.airline-card img {
    height: 80px;
    width: auto;
    margin-bottom: 20px;
    object-fit: contain;
}

.airline-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #DC143C;
}

.airline-card p {
    color: #666;
}

/* Services Section */
.services {
    padding: 80px 0;
}

.services h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #DC143C;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.cta-btn.large:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(220, 20, 60, 0.4);
}

/* Yanıp Sönen Çağrı Merkezi Butonu */
.cta-btn-flash {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, #00C853 0%, #00A843 100%);
    color: white;
    padding: 30px 50px;
    border-radius: 60px;
    text-decoration: none;
    font-weight: bold;
    font-size: 24px;
    box-shadow: 0 8px 30px rgba(0, 200, 83, 0.6);
    transition: all 0.3s ease;
    animation: flash-pulse 1.5s ease-in-out infinite;
}

.cta-btn-flash:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 200, 83, 0.8);
    animation: flash-pulse 1s ease-in-out infinite;
}

.cta-btn-flash svg {
    animation: phone-ring 1.5s ease-in-out infinite;
}

.cta-btn-flash:hover svg {
    animation: phone-ring 0.8s ease-in-out infinite;
}

@keyframes flash-pulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 8px 30px rgba(0, 200, 83, 0.6);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 8px 50px rgba(0, 200, 83, 1);
    }
}

@keyframes phone-ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 20% { transform: rotate(-15deg); }
    30%, 50%, 70%, 90% { transform: rotate(15deg); }
    40%, 60%, 80% { transform: rotate(-15deg); }
}

/* Beyaz Alan CTA Bölümü */
.white-space-cta {
    background: white;
    padding: 100px 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

@media (max-width: 768px) {
    .white-space-cta {
        padding: 80px 20px;
        min-height: 250px;
    }
}

.service-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #DC143C;
}

.service-card p {
    color: #666;
}

/* Why Us Section */
.why-us {
    padding: 80px 0;
    background: #f8f9fa;
}

.why-us h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #DC143C;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.feature h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #333;
}

.feature p {
    color: #666;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #DC143C 0%, #8B0000 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* Content Pages */
.content-page {
    padding: 80px 0;
}

.content-page .airline-header {
    background: linear-gradient(135deg, #DC143C 0%, #8B0000 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 50px;
}

.content-page .airline-header img {
    height: 100px;
    width: auto;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}

.content-page .airline-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.content-page .content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.content-page .content h2 {
    color: #DC143C;
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 20px;
}

.content-page .content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #444;
}

.content-page .content strong {
    color: #DC143C;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: #DC143C;
    margin-bottom: 20px;
    font-size: 18px;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: #DC143C;
}

.footer-col p {
    color: #ccc;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Mobilde sabit bari göster */
    .fixed-call-btn {
        display: flex;
        padding: 15px 20px;
        font-size: 16px;
        width: 100%;
    }
    
    /* Header düzenlemeleri */
    header {
        padding: 10px 0;
    }
    
    header .container {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: space-between;
    }
    
    .logo {
        flex: 0 0 auto;
    }
    
    .logo img {
        height: 70px;
        width: auto;
        max-width: 250px;
    }
    
    nav {
        flex: 1 1 100%;
        order: 2;
    }
    
    nav ul {
        display: flex;
        flex-direction: row;
        gap: 8px;
        justify-content: center;
        flex-wrap: wrap;
        font-size: 14px;
    }
    
    nav ul li {
        flex: 0 0 auto;
    }
    
    .header-phone {
        display: none;
    }
    
    /* Hero düzenlemeleri */
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .cta-btn {
        font-size: 16px;
        padding: 12px 30px;
    }
    
    .cta-btn.large {
        font-size: 18px;
        padding: 15px 35px;
    }
    
    /* Section başlıkları */
    .airlines h2,
    .services h2,
    .why-us h2,
    .cta-section h2 {
        font-size: 28px;
    }
    
    /* Grid düzenlemeleri */
    .airline-grid,
    .service-grid,
    .features {
        grid-template-columns: 1fr;
    }
    
    /* Content page düzenlemeleri */
    .content-page .airline-header h1 {
        font-size: 32px;
    }
    
    .content-page .content h2 {
        font-size: 24px;
    }
    
    .content-page .content p {
        font-size: 16px;
    }
    
    /* Footer düzenlemeleri */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 35px;
        max-width: 150px;
    }
    
    nav ul {
        font-size: 13px;
        gap: 6px;
    }
    
    .hero {
        padding: 50px 0;
    }
    
    .hero h1 {
        font-size: 26px;
    }
    
    .airlines,
    .services,
    .why-us,
    .cta-section {
        padding: 50px 0;
    }
    
    .fixed-call-btn {
        padding: 12px 25px;
        font-size: 14px;
    }
}


/* Yeni Zenginleştirilmiş İçerik Stilleri */
.content-section {
    padding: 60px 0;
}

.content-section.bg-light {
    background-color: #f9f9f9;
}

.section-title {
    text-align: center;
    font-size: 36px;
    color: #333;
    margin-bottom: 50px;
    font-weight: 700;
}

.airline-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.airline-logo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    color: #333;
    transition: transform 0.3s, box-shadow 0.3s;
    padding: 20px;
    border-radius: 10px;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.airline-logo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.airline-logo-card img {
    height: 60px;
    margin-bottom: 15px;
}

.airline-logo-card span {
    font-weight: 500;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-item {
    text-align: center;
}

.feature-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.feature-item h3 {
    font-size: 22px;
    color: #DC143C;
    margin-bottom: 10px;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.why-us-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    text-align: center;
}

.why-us-item h4 {
    font-size: 20px;
    color: #DC143C;
    margin-bottom: 10px;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.testimonial-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    text-align: center;
}

.testimonial-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin: 0 auto 20px;
}

.testimonial-item p {
    font-style: italic;
    color: #555;
    margin-bottom: 15px;
}

.testimonial-item h4 {
    font-weight: 700;
    color: #333;
}

.cta-section {
    background: linear-gradient(135deg, #DC143C 0%, #8B0000 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-btn-large {
    font-size: 32px;
    padding: 20px 40px;
    background: #28a745;
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s, transform 0.3s;
    display: inline-block;
}

.cta-btn-large:hover {
    background: #218838;
    transform: scale(1.05);
}

.white-cta-section {
    background: white;
    padding: 60px 0;
    text-align: center;
}

.cta-btn-flash-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: #28a745;
    color: white;
    padding: 25px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 24px;
    font-weight: bold;
    box-shadow: 0 8px 30px rgba(40, 167, 69, 0.4);
    animation: flash 2s infinite;
    transition: all 0.3s;
}

.cta-btn-flash-white:hover {
    background: #218838;
    box-shadow: 0 12px 40px rgba(40, 167, 69, 0.6);
    animation: flash 1s infinite;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 28px;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-btn-large {
        font-size: 24px;
        padding: 15px 30px;
    }
    
    .cta-btn-flash-white {
        font-size: 20px;
        padding: 20px 40px;
    }
}


/* FAQ Bölümü Stilleri */
.faq-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.faq-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-left: 4px solid #DC143C;
}

.faq-item h4 {
    font-size: 18px;
    color: #DC143C;
    margin-bottom: 15px;
    font-weight: 700;
}

.faq-item p {
    color: #555;
    line-height: 1.6;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn-header-green {
    display: inline-block !important;
    background: #00C853 !important;
    color: white !important;
    padding: 18px 50px !important;
    border-radius: 50px !important;
    text-decoration: none !important;
    font-size: 20px !important;
    font-weight: bold !important;
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.4) !important;
    transition: all 0.3s !important;
    margin-top: 25px !important;
    border: none !important;
}

.cta-btn-header-green:hover {
    background: #00AA47 !important;
    box-shadow: 0 10px 30px rgba(0, 200, 83, 0.6) !important;
    transform: scale(1.05) !important;
    color: white !important;
}

.cta-btn-header-green:visited {
    color: white !important;
}

@media (max-width: 768px) {
    .faq-container {
        grid-template-columns: 1fr;
    }
    
    .faq-item {
        padding: 20px;
    }
    
    .cta-btn-header-green {
        font-size: 16px;
        padding: 15px 35px;
    }
}


/* Page Header Section */
.page-header {
    background: linear-gradient(135deg, #DC143C 0%, #8B0000 100%);
    color: white;
    padding: 60px 20px;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.3;
}

.page-header p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* Mobil Optimizasyon */
@media (max-width: 768px) {
    .page-header {
        padding: 40px 15px;
    }

    .page-header h1 {
        font-size: 28px;
        margin-bottom: 15px;
    }

    .page-header p {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .cta-btn-header-green {
        padding: 15px 40px !important;
        font-size: 18px !important;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 30px 10px;
    }

    .page-header h1 {
        font-size: 24px;
        margin-bottom: 12px;
    }

    .page-header p {
        font-size: 14px;
        margin-bottom: 15px;
    }

    .cta-btn-header-green {
        padding: 12px 35px !important;
        font-size: 16px !important;
    }
}