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

/* VARIABLES */
:root {
    --primary: #0b2a4a;
    --secondary: #1f3c63;
    --accent: #cfa14a;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f6f8fb;
}

/* BASE */
body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background: #fff;
}

.container {
    max-width: 1200px;
    width: 90%;
    margin: auto;
}

/* HEADER */
.header {
   background: linear-gradient(
        rgba(255, 255, 255, 0.85),
        rgba(255, 255, 255, 0.85)
    );
    
    
    
    
    
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    
    
}

.logo {
    height: 80px;  
    margin-top: 30px;
    background-repeat: no-repeat;
}

.nav a {
    margin-left: 60px;
    text-decoration: none;
    font-size: 14px;
    color: var(--text-lihg);
    font-weight: 500;
}

.nav a:hover {
    color: gray;
   
    
    
    
}

/* HERO */
.hero {
    
    
    color: #fff;
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    font-size: 42px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    color: #ddd;
    margin-bottom: 35px;
}
.aa{
     font-family: 'Inter', sans-serif; font-size: 28px; background: linear-gradient(
        rgba(255, 255, 255, 0.85),
        rgba(255, 255, 255, 0.85)
    );
}
.btn-primary {
    display: inline-block;
    background: var(--accent);
    color: #000;
    padding: 14px 36px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #b8923f;
}

/* FEATURES */
.features {
    background: var(--bg-light);
    padding: 10px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #fff;
    padding: 40px;
    border: 1px solid #e3e6eb;
    border-radius: 12px;
    text-align: center;
   
}

.feature-card h3 {
    font-size: 20px;
    color: var(--primary);
    margin-top: 90px;
    
    
}

.feature-card p {
    color: var(--text-light);
    font-size: 15px;
    margin-top: 3px;
}

/* FOOTER */
.footer {
    background: var(--primary);
    color: #ccc;
    padding: 15px 0;
    font-size: 14px;
    height: 500px;
}

.footer-inner {
    text-align: center;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 500px; /* Slider yüksekliği */
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(60%); /* Yazıların okunması için resmi hafif karartır */
}

.slider-content {
    position: absolute;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 20px;
}

.slider-content h2 {
    font-size: 3rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: fadeInUp 0.8s ease-out;
}

.slider-content p {
    font-size: 1.2rem;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.corporate-slider {
    width: 100%;
    height: 200px;
    margin: auto;
    overflow: hidden;
    position: relative;
    background: #f8f9fa;
    display: flex;
    align-items: center;
}

.slider-track {
    display: flex;
    width: calc(250px * 10); /* 5 ana + 5 kopya görsel genişliği */
    animation: scroll 30s linear infinite; /* Hızı buradan ayarlayabilirsiniz */
}

.slider-track:hover {
    animation-play-state: paused; /* Fare üzerine gelince durur */
}

.slide-item {
    width: 250px;
    height: 200px;
    padding: 15px;
    position: relative;
    flex-shrink: 0;
    transition: transform 0.5s ease;
}

.slide-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.slide-overlay {
    position: absolute;
    bottom: 25px;
    left: 25px;
    right: 25px;
    background: rgba(0, 48, 73, 0.8); /* Kurumsal lacivert tonu */
    color: white;
    text-align: center;
    padding: 8px;
    border-radius: 0 0 8px 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.slide-item:hover .slide-overlay {
    opacity: 1;
}

.slide-item:hover {
    transform: scale(1.05); /* Üzerine gelince hafif büyüme efekti */
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-250px * 5)); }
}


/* Temel Ayarlar */
.footer {
    background-color: #222020;
    color: #e0e0e0;
    padding: 60px 0 20px 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding: 0 20px;
}

/* Başlıklar ve Logo */
.footer-column h4 {
    color: #ffffff;
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 2px;
    background-color: #ff4d00; /* Vurgu Rengi: Turuncu/Demir Tonu */
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 20px;
}

.footer-logo span {
    color: #ff4d00;
}

/* Linkler */
.footer-column ul {
    list-style: none;
    padding: 0;
}

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

.footer-column ul li a {
    color: #b0b0b0;
    text-decoration: none;
    transition: 0.3s;
}

.footer-column ul li a:hover {
    color: #ff4d00;
    padding-left: 5px;
}

/* Sosyal Medya */
.social-links a {
    display: inline-block;
    width: 35px;
    height: 35px;
    background: #333;
    color: #fff;
    text-align: center;
    line-height: 35px;
    margin-right: 10px;
    border-radius: 4px;
    transition: 0.3s;
}

.social-links a:hover {
    background: #ff4d00;
}

/* Alt Kısım */
.footer-bottom {
    text-align: center;
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    color: #777;
}

/* Responsive Ayar */
@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}


/* projelerimiz */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;600&display=swap');

        .project-header-container {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 10px 5px;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-bottom: 1px solid #dee2e6;
            text-align: center;
        }

        .project-title {
            font-family: 'Inter', sans-serif;
            font-size: 3rem;
            font-weight: 600;
            color: #212529;
            letter-spacing: -1px;
            position: relative;
            text-transform: uppercase;
        }

        /* Başlığın altındaki şık çizgi */
        .project-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background-color: #0056b3; /* Kurumsal mavi renginiz */
            margin: 15px auto 0;
            border-radius: 2px;
        }

        .project-subtitle {
            font-family: 'Inter', sans-serif;
            font-weight: 300;
            color: #6c757d;
            margin-top: 10px;
            font-size: 1.1rem;
        }

        @media (max-width: 768px) {
            .project-title { font-size: 2rem; }
        }

.project-title2 {
            font-family: 'Inter', sans-serif;
            font-size: 2rem;
            font-weight: 400;
            color: #212529;
            letter-spacing: -1px;
            position: relative;
            text-transform: uppercase;
        }

        /* Başlığın altındaki şık çizgi */
        .project-title2::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background-color: #0056b3; /* Kurumsal mavi renginiz */
            margin: 15px auto 0;
            border-radius: 2px;
        }
.iletisim-alani {
    padding: 40px 20px;
    background-color: #f9f9f9;
}

.konteynir {
    max-width: 1100px;
    margin: 0 auto;
}

.iletisim-kart {
    display: flex;
    flex-wrap: wrap;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-radius: 10px;
    overflow: hidden;
}

.bilgi-kutusu {
    flex: 1;
    min-width: 300px;
    padding: 40px;
    background-color: #1a1a1a; /* Koyu gri/siyah tema */
    color: white;
}

.bilgi-kutusu h2 {
    color: #ffffff; /* Lazer vurgu rengi (Sarı) */
    margin-bottom: 10px;
}

.detay {
    display: flex;
    align-items: center;
    margin: 20px 0;
}

.ikon {
    font-size: 24px;
    margin-right: 15px;
}

.yol-tarifi-butonu {
    display: inline-block;
    padding: 12px 25px;
    background-color: #be1a1a;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    margin-top: 20px;
    transition: 0.3s;
}

.yol-tarifi-butonu:hover {
    background-color: #ffffff;
}

.harita-kutusu {
    flex: 1.5;
    min-width: 300px;
    line-height: 0; /* Boşlukları temizler */
}

/* Mobil uyum ayarı */
@media (max-width: 768px) {
    .iletisim-kart {
        flex-direction: column;
    }
}