html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
    /*margin-bottom: 60px;*/
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
}

.main {
    flex: 1;
}

.navbar {
    letter-spacing: 0.5px;
}

.nav-link {
    font-weight: 500;
}

    .nav-link:hover {
        color: #ffc107 !important;
    }

.dropdown-menu {
    border-radius: 8px;
}

.btn-warning {
    border-radius: 25px;
    padding: 6px 18px;
}

.full-hero {
    background-image: url(/page-pictures/background-photo.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    position: relative;
    padding: 40px 0;
    min-height: 80vh;
}

.hero-content {
    width: 100%;
    max-width: 1200px; /* içerik genişliği kontrolü */
    padding: 0 105px; /* içerik sağ-sol boşluğu */
    box-sizing: border-box;
}

.main-title {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

    .main-title::after {
        content: "";
        display: block;
        width: 80px;
        height: 4px;
        background: #f4b400; /* sanayi sarısı */
        margin: 15px auto 0;
        border-radius: 2px;
    }

.sub-title {
    font-size: 18px;
    color: #dcdcdc;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.product-slider {
    overflow: hidden;
    background: #f5f5f5;
    border-radius: 20px;
    padding: 20px;
}

.slider-wrapper {
    overflow: hidden;
}

.slider-track {
    display: inline-flex;
}

.slider-card {
    min-width: 200px; /* önceki 280px yerine daha küçük */
    margin: 0 12px; /* kartlar arasını biraz açtık */
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

    .slider-card img {
        width: 100%;
        height: 150px; /* önceki 200px yerine daha küçük */
        object-fit: cover;
    }

    .slider-card h3 {
        padding: 10px;
        font-size: 16px; /* daha küçük başlık */
        text-align: center;
    }

    .slider-card:hover {
        transform: scale(1.05);
    }

/* Responsive küçük ekranlar için */
@media (max-width: 768px) {
    .main-title {
        font-size: 36px;
    }

    .sub-title {
        font-size: 16px;
        max-width: 90%;
    }

    .slider-card {
        min-width: 150px;
        margin: 0 8px;
    }

        .slider-card img {
            height: 120px;
        }

        .slider-card h3 {
            font-size: 14px;
            padding: 8px;
        }
}


/* Genel footer */
.footer {
    background-color: #1e1e1e;
    color: #f5f5f5;
    font-size: 14px;
    line-height: 1.6;
}

/* Footer üst kısmı: 3 sütun */
.footer-top {
    padding: 60px 0;
    border-bottom: 1px solid #333;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer-column {
    flex: 1;
    min-width: 220px;
    margin: 10px;
}

    .footer-column h4 {
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 15px;
        color: #f4b400; /* sanayi sarısı vurgu */
    }

    .footer-column p,
    .footer-column li {
        color: #f5f5f5;
    }

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

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

    .footer-column a {
        color: #f5f5f5;
        text-decoration: none;
        transition: color 0.3s;
    }

        .footer-column a:hover {
            color: #f4b400;
        }

/* Footer alt kısmı */
.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
    color: #aaa;
}

/* Responsive */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-column {
        margin-bottom: 30px;
    }
}

/* Arama container */
.product-search {
    margin: 40px auto;
    max-width: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

    /* Input alanı */
    .product-search input {
        flex: 1;
        padding: 12px 20px;
        font-size: 16px;
        border-radius: 25px;
        border: 1px solid #f4b400;
        outline: none;
        transition: all 0.3s;
    }

        /* Focus efekti */
        .product-search input:focus {
            border-color: #ffc107;
            box-shadow: 0 0 15px rgba(244,180,0,0.5);
        }

        /* Placeholder rengi */
        .product-search input::placeholder {
            color: #999;
            font-weight: 500;
        }

    /* Arama butonu */
    .product-search button {
        padding: 12px 25px;
        font-size: 16px;
        border-radius: 25px;
        border: none;
        background-color: #f4b400; /* slider sarısı ile uyumlu */
        color: #1e1e1e;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s;
    }

        .product-search button:hover {
            background-color: #ffc107;
            transform: translateY(-2px);
        }

        .product-search button:active {
            transform: translateY(0);
        }

/*-----------------------  HAKKIMDA SAYFASI -----------------------------------*/

.industrial-hero {
    height: 40vh;
    background: linear-gradient(135deg, #000000, #1a1a1a);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

    .industrial-hero::after {
        content: "";
        position: absolute;
        width: 100%;
        height: 4px;
        /*background: #ffc107;*/
        bottom: 0;
    }

.industrial-title {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: 4px;
}

.industrial-subtitle {
    font-size: 1.3rem;
    margin-top: 20px;
    font-weight: 300;
    color: #ccc;
}

.industrial-section {
    position: relative;
    background: linear-gradient(to bottom, #f4f4f4, #eaeaea);
    padding: 120px 0;
    overflow: hidden;
}

    /* Üst ince ayırıcı çizgi */
    .industrial-section::before {
        content: "";
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 120px;
        height: 4px;
        background: #ffc107;
    }

    /* Hafif metal ışık efekti */
    .industrial-section::after {
        content: "";
        position: absolute;
        width: 600px;
        height: 600px;
        background: radial-gradient(circle, rgba(0,0,0,0.05) 0%, transparent 70%);
        top: -200px;
        right: -200px;
        pointer-events: none;
    }

.section-heading {
    font-size: 2.7rem;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
}

    .section-heading::before {
        content: "";
        width: 60px;
        height: 5px;
        /*background: #ffc107;*/
        position: absolute;
        left: 0;
        top: -15px;
    }

.section-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: #555;
}

/* BOX */
.industrial-box {
    background: #111;
    color: white;
    padding: 45px 30px;
    border-radius: 6px;
    position: relative;
    transition: 0.4s;
    height: 100%;
}

    .industrial-box:hover {
        transform: translateY(-12px);
        background: #1c1c1c;
    }

.box-line {
    width: 40px;
    height: 4px;
    background: #ffc107;
    display: block;
    margin: 0 auto 20px auto;
}

/* VISION */
.industrial-vision {
    background: #000;
    color: white;
    padding: 60px;
    border-left: 6px solid #ffc107;
}

/* ANIMATION */
.animate {
    opacity: 0;
    transform: translateY(60px);
    transition: 1s ease;
}

    .animate.active {
        opacity: 1;
        transform: translateY(0);
    }

/* RESPONSIVE */
@media (max-width: 768px) {
    .industrial-title {
        font-size: 2.5rem;
    }

    .section-heading {
        font-size: 2rem;
    }
}