/* ================================================================ */
/* about4-Son.html - Özel (Custom) CSS Stilleri                     */
/* WordPress/Elementor tarafından üretilen stiller bu dosyada DEĞİL */
/* ================================================================ */


/* ============================================================ */
/* Bölüm 1 */
/* ============================================================ */
@media (max-width: 768px) {
    .elementor-column.elementor-col-50.elementor-top-column.elementor-element.elementor-element-8252202,
    [data-id="8252202"],
    div[data-id="8252202"] {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        position: absolute !important;
        left: -9999px !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
        transform: scale(0) !important;
        pointer-events: none !important;
    }
}


/* ============================================================ */
/* Bölüm 2 */
/* ============================================================ */
.footer
 {
            background-color: #0a1849;
            color: white;
            padding: 60px 0 30px;
            text-align: center;
             margin-top: -50px;
        }

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

        .footer-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 40px;
            flex-wrap: wrap;
            gap: 30px;
        }

        .footer-logo {
            font-size: 2.5rem;
            font-weight: bold;
            color: white;
            letter-spacing: -1px;
            flex-shrink: 0;
        }

        /* Logo image için boyut sınırlaması */
        .footer-logo img {
            max-width: 200px;
            max-height: 200px;
            width: auto;
            height: auto;
            object-fit: contain;
        }

        .footer-nav ul {
            list-style: none;
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
        }

        .footer-nav a {
            color: #999;
            text-decoration: none;
            font-size: 1rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: color 0.3s ease;
        }

        .footer-nav a:hover {
            color: #f26538;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 80px;
            margin-top: -100px;
        }

        .social-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            border: 2px solid #f26538;
            border-radius: 50%;
            color: #f26538;
            text-decoration: none;
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background-color: #f26538;
            color: white;
            transform: translateY(-3px);
        }

        .footer-copyright {
            color: #666;
            font-size: 0.9rem;
            border-top: 1px solid #333;
            padding-top: 30px;
        }

        .footer-copyright a {
            color: #f26538;
            text-decoration: none;
        }

        .footer-copyright a:hover {
            text-decoration: underline;
        }
/* Tablet ve altı: footer menüyü alt alta ve ortalı yap */
@media (max-width: 768px) {
  .footer-top {
    flex-direction: column;   /* üst satırı dikey sırala */
    align-items: center;
    text-align: center;
    gap: 20px;
  }

  .footer-nav ul {
    display: flex;
    flex-direction: column;   /* alt alta */
    align-items: center;      /* ortala */
    gap: 12px;
    margin: 0;                /* olası margin reset */
    padding: 0;               /* olası padding reset */
    list-style: none;         /* noktaları kaldır */
  }

  .footer-nav li {
    display: block;           /* genişliği kontrol etmesi kolay */
    width: 100%;              /* istersen 100% değil auto da olabilir */
  }

  .footer-nav a {
    display: inline-block;
    padding: 6px 0;           /* dokunma alanı */
  }
}
@media (max-width: 768px) {
  .social-links {
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
    gap: 16px;
  }
}

/* Telefon: biraz daha sıkı aralık */
@media (max-width: 480px) {
  .footer-nav ul { gap: 10px; }
  .footer-nav a { padding: 5px 0; }
}


/* ============================================================ */
/* Bölüm 3 */
/* ============================================================ */
/* Sadece breadcrumbs'ın olduğu mavi bölüm */
.elementor-element-25e7b21 {
  position: relative;        /* z-index VERME! dıştaki dropdown'ı tuzağa düşürmesin */
}

.elementor-element-25e7b21::before {
  content: "";
  position: absolute;
  inset: 0;                  /* top/right/bottom/left yerine kısayol */
  background-color: rgba(30, 58, 95, 0.7);
  pointer-events: none;      /* tıklamaları engellemesin */
  z-index: 0;                /* overlay'i en alta gönder */
}

/* İçerik overlay'in üstünde kalsın */
.elementor-element-25e7b21 .elementor-container,
.elementor-element-25e7b21 .elementor-widget-wrap,
.elementor-element-25e7b21 .elementor-element {
  position: relative;
  z-index: 1;
}


/* ============================================================ */
/* Bölüm 4 */
/* ============================================================ */
:root {
            --primary-orange: #f26538;
            --primary-dark: #0a1849;
            --primary-blue: #2e6fbc;
            --primary-light: #e2e2e2;
        }

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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            color: #334155;
            line-height: 1.6;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem;
        }

        .main-layout {
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 2rem;
            align-items: start;
        }

        /* Sidebar Navigation */
        .sidebar {
             background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  border: 1px solid rgba(242, 101, 56, 0.1);

  position: sticky;
  top: 2rem;

  /* sticky’nin çalışması için ekler: */
  height: max-content;
  align-self: start;
  z-index: 2; /* içerik üstüne çıkabilsin */
        }

        .sidebar h2 {
            color: var(--primary-dark);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 2rem;
            text-align: center;
        }

        .nav-menu {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .nav-item {
            display: flex;
  align-items: center;
  gap: 12px;              /* ← ikon–metin arası boşluk */
  padding: 1rem 1.5rem;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  border: 2px solid transparent;
  white-space: nowrap;
  min-width: 150px;
  justify-content: center;
  
        }
        .sidebar .nav-item {
  background: white;
  color: var(--primary-dark);
}

       .sidebar .nav-item:hover {
            background: linear-gradient(135deg, var(--primary-orange), #ff7849);
            color: white;
            transform: translateX(5px);
            box-shadow: 0 5px 15px rgba(242, 101, 56, 0.3);
        }

      .sidebar  .nav-item.active {
            background: #ff7849;
            color: white;
            border-color: #ff7849;
        }
        
        .nav-item i {
            margin-right: 1.5rem;
            font-size: 1.1rem;
        }

        /* Content Area */
        .content-area {
            background: white;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            overflow: hidden;
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            height: 300px;
            overflow: hidden;
        }

        .hero-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 24, 73, 0.8) 0%, rgba(242, 101, 56, 0.6) 100%);
        }

        .hero-content {
            position: absolute;
            bottom: 2rem;
            left: 2rem;
            color: white;
        }

        .hero-title {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        /* Specifications Section */
        .specs-section {
            padding: 2rem;
        }

        .section-header {
             display: flex;
    align-items: center;
    gap: 1.2rem;   /*  ikon ile yazı arasındaki boşluk */
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    /*border-bottom: 3px solid var(--primary-orange);*/
        }

        .section-header i {
           
    color: orangered;
    width: 22px;             /* daha büyük kutu */
    height: 22px;
    border-radius: 12px;     /* yuvarlatma */
    display: inline-flex;    /* kutu gibi davran */
    align-items: center;     
    justify-content: center;
    font-size: 1.5rem;         /* ikon boyutu */
    line-height: 1;          /* satır yüksekliği sorununu çöz */
        }

        .section-header h3 {
            color: var(--primary-dark);
            font-size: 1.4rem;
            font-weight: 700;
        }

        /* Modern Specifications Grid */
        .specs-grid {
            display: grid;
            gap: 1rem;
            margin-bottom: 3rem;
        }

        .spec-card {
            background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
            border: 1px solid rgba(242, 101, 56, 0.1);
            border-radius: 16px;
            padding: 1.5rem;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .spec-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, var(--primary-orange), var(--primary-blue));
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .spec-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(242, 101, 56, 0.15);
            border-color: var(--primary-orange);
        }

        .spec-card:hover::before {
            opacity: 1;
        }

        .spec-label {
            color: var(--primary-dark);
            font-weight: 700;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
        }

        

        .spec-value {
            color: #475569;
            font-size: 1rem;
            line-height: 1.5;
        }

        .spec-list {
            list-style: none;
            padding: 0;
        }

        .spec-list li {
            padding: 0.25rem 0;
            position: relative;
            padding-left: 1.5rem;
        }

        .spec-list li::before {
            content: '▸';
            color: var(--primary-orange);
            font-weight: bold;
            position: absolute;
            left: 0;
        }

        /* Advantages Section */
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1rem;
            margin-bottom: 3rem;
        }

        .advantage-card {
           background: linear-gradient(135deg, var(--primary-light) 0%, #f1f5f9 100%);
    border-radius: 16px;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    gap: 1rem;   /* ⭐ ikon ile yazı arasındaki boşluğu kontrol eder */
        }

        .advantage-card:hover {
           background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(46, 111, 188, 0.3);
        }

        .advantage-card i {
           
    color: orangered;
    padding: 1rem;
    border-radius: 12px;
    margin-right: 1.2rem;  /* 🔥 daha uygun boşluk */
    font-size: 1.1rem;
    min-width: 50px;
    text-align: center;
        }

        .advantage-card:hover i {
             /*background: white;
    color: var(--primary-orange);
			 */
        }

        /* Project Examples */
        .projects-grid {
             display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 sütun */
    gap: 20px; /* resimler arasındaki boşluk */
    justify-items: center; /* ortalama */
        }

        .project-card {
           width: 100%;
    max-width: 300px; /* her kart için maksimum genişlik */
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background: white;
        }

        .project-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .project-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

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

        /* Mobile Navbar Styles - Sadece Mobil İçin */

/* Mobile Navbar Toggle Button - Mobilde görünür olması için */




/* ===== RESPONSIVE MEDIA QUERIES ===== */

/* Tablet - 1024px */
@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 1.5rem;
    }

    .main-layout {
        grid-template-columns: 250px 1fr;
        gap: 1.5rem;
    }

    .sidebar {
        padding: 1.5rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

/* Tablet Küçük - 900px */
@media (max-width: 900px) {
    .main-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .sidebar {
        position: static !important;
        order: 2;
        max-height: none;
    }

    .content-area {
        order: 1;
    }

    /* Sidebar'ı yatay yapma */
    .nav-menu {
        flex-direction: row;
        overflow-x: auto;
        gap: 1rem;
        padding-bottom: 1rem;
    }

    .nav-item {
        min-width: 150px;
        justify-content: center;
        flex-shrink: 0; /* Küçülmeyi önle */
    }

    /* Scrollbar styling */
    .nav-menu::-webkit-scrollbar {
        height: 4px;
    }

    .nav-menu::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 10px;
    }

    .nav-menu::-webkit-scrollbar-thumb {
        background: var(--primary-orange);
        border-radius: 10px;
    }
}

/* Mobile - 768px */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
        margin-top: 0; /* Mobile navbar için boşluk kaldır */
    }

    /* Mobile navbar'ı görünür yap */
    .mobile-navbar-toggle {
        display: flex !important;
    }

    /* Sidebar'ı mobilde tamamen gizle */
    .sidebar {
        display: none !important;
    }

    .main-layout {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero-section {
        height: 200px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-content {
        bottom: 1rem;
        left: 1rem;
    }

    .specs-section {
        padding: 1.5rem;
    }

    .section-header {
        flex-direction: row; /* İkon ve yazı yan yana kalsın */
        align-items: center;
        gap: 1rem;
    }

    .section-header h3 {
        font-size: 1.2rem;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .advantage-card {
        padding: 1rem;
        gap: 1rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .spec-card {
        padding: 1rem;
    }
}

/* Only show on mobile */
.mobile-systems-nav {
    display: none;
}

@media (max-width: 768px) {
    .mobile-systems-nav {
        display: block;
        margin: 1rem 0;
        overflow-x: auto;
        white-space: nowrap;
    }

    .systems-scroll {
        display: flex;
        gap: 1rem;
        padding: 0 1rem;
        overflow-x: auto;
        max-width: 100%;
        scrollbar-width: thin;
    }

    .systems-scroll::-webkit-scrollbar {
        height: 4px;
    }

    .systems-scroll::-webkit-scrollbar-thumb {
        background: #f26538;
        border-radius: 4px;
    }

    .system-tab {
        flex: 0 0 auto;
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        background: white;
        border-radius: 999px;
        border: 2px solid #f26538;
        color: #f26538;
        font-weight: 600;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .system-tab i {
        font-size: 0.85rem;
    }

    .system-tab.active,
    .system-tab:hover {
        background: #f26538;
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(242, 101, 56, 0.2);
    }
}


/* ============================================================ */
/* Bölüm 5 */
/* ============================================================ */
/* ========== MOBILE NAVBAR (CSS only) ========== */
/* Works with your existing JS. Paste into your main CSS. */

:root{
  --nav-z: 9999;
  --nav-bg: #0a1849;          /* menu background */
  --nav-link: #ffffff;        /* link color */
  --nav-link-hover: #ffb703;  /* link hover */
  --overlay-bg: rgba(0,0,0,.45);
}

/* Base: hide mobile UI on desktop */
.mobile-navbar-toggle,
.mobile-navbar-overlay,
.mobile-navbar-menu{ display:none; }

@media (max-width: 767px){

  /* Toggle (hamburger) */
  .mobile-navbar-toggle{
    display:block;
    position:fixed;
    top: max(14px, env(safe-area-inset-top));
    right: max(16px, env(safe-area-inset-right));
    width:44px; height:44px;
    z-index: var(--nav-z);
    border:none; outline:0;
    background:rgba(0,0,0,.35);
    border-radius:12px;
    backdrop-filter:saturate(180%) blur(6px);
    cursor:pointer;
  }
  .mobile-navbar-toggle span,
  .mobile-navbar-toggle span::before,
  .mobile-navbar-toggle span::after{
    position:absolute; left:50%;
    width:22px; height:2px; background:#fff;
    transform:translateX(-50%);
    transition:transform .25s ease, opacity .2s ease, top .25s ease;
    content:"";
  }
  .mobile-navbar-toggle span{ top:50%; }
  .mobile-navbar-toggle span::before{ top:-7px; }
  .mobile-navbar-toggle span::after{ top:7px; }
  .mobile-navbar-toggle.active span{ background:transparent; }
  .mobile-navbar-toggle.active span::before{
    top:0; transform:translateX(-50%) rotate(45deg);
  }
  .mobile-navbar-toggle.active span::after{
    top:0; transform:translateX(-50%) rotate(-45deg);
  }

  /* Overlay */
  .mobile-navbar-overlay{
    display:block;
    position:fixed; inset:0;
    background:var(--overlay-bg);
    opacity:0; pointer-events:none;
    transition:opacity .25s ease;
    z-index: calc(var(--nav-z) - 1);
  }
  .mobile-navbar-overlay.active{
    opacity:1; pointer-events:auto;
  }

  /* Slide-in Menu */
  .mobile-navbar-menu{
    display:block;
    position:fixed; inset:0 0 0 auto; /* right drawer */
    width:min(80vw, 360px);
    background:var(--nav-bg);
    color:var(--nav-link);
    transform:translateX(100%);
    transition:transform .3s cubic-bezier(.2,.8,.2,1);
    z-index: var(--nav-z);
    padding-top: calc(28px + env(safe-area-inset-top));
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow:-8px 0 24px rgba(0,0,0,.25);
    overflow-y:auto;
  }
  .mobile-navbar-menu.active{ transform:translateX(0); }

  .mobile-navbar-menu ul{
    list-style:none; margin:0; padding:16px 18px 32px;
    display:flex; flex-direction:column; gap:6px;
  }
  .mobile-navbar-menu a{
    display:block;
    padding:14px 12px;
    text-decoration:none;
    color:var(--nav-link);
    font-weight:600;
    letter-spacing:.2px;
    border-radius:10px;
  }
  .mobile-navbar-menu a:hover,
  .mobile-navbar-menu a:focus{
    background:rgba(255,255,255,.06);
    color:var(--nav-link-hover);
    outline:none;
  }

  /* Optional: thin divider under top area */
  .mobile-navbar-menu::before{
    content:"";
    position:sticky; top:0; display:block; height:1px;
    background:rgba(255,255,255,.08);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .mobile-navbar-toggle span,
  .mobile-navbar-toggle span::before,
  .mobile-navbar-toggle span::after,
  .mobile-navbar-overlay,
  .mobile-navbar-menu{ transition:none !important; }
}