/* =================================================================
   TEK DOSYA: site.css (Birleştirilmiş ve Düzenlenmiş Kurallar)
================================================================= */

/* ===============================
   GENEL SAYFA DÜZENİ
=============================== */
html,
body {
    height: 100%;
    margin: 0;
    background-color: #ffffff;
    background-image: url("../images/bg-pattern-transparent.svg");
    /* Teknocak desen dosyası */
    background-repeat: repeat;
    background-size: auto;
    background-attachment: fixed;
    background-position: center;
    z-index: 0;
    font-size: 16px;
    /* Genel font büyüklüğü ayarı */
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    padding-top: 70px !important;
    /* Navbar alta ezilmesin */
    font-size: 16px;
    /* Genel font büyüklüğü ayarı */
}

/* Sayfa İçeriği */
main {
    flex: 1;
    width: 100%;
    margin-top: 0 !important;
    /* Eski margin-top:100px kuralı iptal edildi */
    padding-top: 0 !important;
}

.main-pattern {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* ===============================
   FOCUS ve FORM EFEKTLERİ
=============================== */
.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;
}

/* ===============================
   ARKA PLAN FOTOĞRAFI
=============================== */
body.bg-all-pages {
    background-image: url("../images/arkaplan_foto.jpeg") !important;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    margin: 0;
    font-size: 16px;
    /* Genel font büyüklüğü ayarı */
}

body.bg-all-pages::before {
    content: none;
    /* Opacity katmanı kaldırıldı */
    /*
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(4px);
    z-index: -1;
    font-size: 16px;
    */
}

/* =======================================================
   NAVBAR (HEADER, MODERN-NAVBAR)
========================================================== */

/* Navbar Yüksekliği Değişkenleri */
:root {
    --nav-h: 72px;
    /* Masaüstü yüksekliği */
    --transition-duration: 0.5s;
}

/* Navbar Genel Görünüm ve Konumlandırma (TEKNOCAKPLATFORM STİLİ) */
header.main-header,
.bg-renk-navbar {
    background-color: #ffffff !important;
    border-bottom: 2px solid #00aeef !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1050;
    height: 60px;
    /* Sabit yükseklik, daha sonra konteyner küçültülüyor */
    display: flex;
    align-items: center;
}

/* Navbar Genel Görünüm (Modern Glass Design) */
.modern-navbar {
    background: rgba(255, 255, 255, 0.9);
    /* More transparency */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    /* Softer border */
    z-index: 1030;
    padding: 5px 0;
    /* More spacing */
    transition: all 0.3s ease;
}

/* Konteyner Genişlik ve Ortalama */
.modern-navbar .container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 50px;
    /* Reduced from 100px for a sleeker bar */
    padding: 0 20px;
}

/* Orta Menü (Pill Style) */
.navbar-logo {
    display: flex;
    align-items: center;
    height: 100%;
    margin: 0;
    text-decoration: none;
}

.navbar-center-menu li {
    list-style: none;
    margin: 0 4px;
    padding: 0;
    position: relative;
    cursor: pointer;
    border-radius: 50px;
    /* Fully rounded */
}

.navbar-center-menu li a,
.modern-navbar .navbar-center-menu a {
    display: block;
    padding: 10px 24px;
    text-decoration: none;
    font-size: 1.05rem !important;
    /* Slightly smaller, more refined */
    font-weight: 600;
    color: #4b5563 !important;
    /* Soft dark gray */
    font-family: "Outfit", "Roboto", sans-serif;
    transition: all 0.2s ease;
    border-radius: 50px;
}

/* Hover State - Pill Background */
.navbar-center-menu li:hover a,
.modern-navbar .navbar-center-menu a:hover {
    color: #00aeef !important;
    /* Brand Blue */
    background: rgba(0, 174, 239, 0.08);
    /* Light blue background */
}

/* Remove old underline effects */
.navbar-center-menu li::before,
.navbar-center-menu li::after {
    display: none;
}

/* Right Buttons Refined */
header .btn,
.modern-navbar .btn {
    font-size: 0.95rem !important;
    font-weight: 600;
    padding: 10px 24px !important;
    border-radius: 50px !important;
    /* Full pill */
    line-height: 1.4 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    letter-spacing: 0.3px;
    box-shadow: none !important;
    /* Remove legacy shadows initially */
}

/* Giriş Yap (Ghost) */
header .btn-outline-primary,
.modern-navbar .btn-outline-primary {
    border: 1px solid #e5e7eb !important;
    /* Very subtle border */
    color: #374151 !important;
    background-color: transparent;
}

header .btn-outline-primary:hover,
.modern-navbar .btn-outline-primary:hover {
    background: #f9fafb !important;
    border-color: #d1d5db !important;
    color: #00aeef !important;
    transform: translateY(-1px);
}

/* Kayıt Ol (Gradient) */
header .btn-primary,
.modern-navbar .btn-primary {
    background: #00aeef !important;
    /* Solid Brand Color */
    border: none;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(0, 174, 239, 0.25) !important;
}

header .btn-primary:hover,
.modern-navbar .btn-primary:hover {
    background: #009bcc !important;
    box-shadow: 0 6px 20px rgba(0, 174, 239, 0.35) !important;
    transform: translateY(-2px);
}

/* Eski Buton Stilleri (Hata önleme amaçlı tutuldu) */
.btn_light,
.btn_primary,
.tech-btn {
    /* Bu stiller modern butonlar tarafından ezilebilir, tutulmasında fayda var */
}

/* ===============================
   DROPDOWN MENÜLERİ (User Menu, vs.)
=============================== */

/* Kullanıcı Menüsü Tetikleyici (Masaüstü) */
.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #333;
    text-decoration: none;
    font-size: 1.15rem !important;
    /* V2'den alındı */
}

.user-menu-toggle::after {
    display: none !important;
}

.menu-icon {
    font-size: 2rem !important;
    /* V2'den alındı */
    color: #4584ff;
    transition: transform 0.25s ease, color 0.25s ease;
}

.user-menu-toggle:hover .menu-icon {
    transform: rotate(90deg);
    color: #2a6eff;
}

/* Dropdown Menü Genel Stili (Birleştirilmiş) */
.dropdown-menu {
    /* Konumlandırma */
    left: 50% !important;
    transform: translateX(-50%) !important;
    top: 100% !important;
    margin-top: 8px !important;
    /* Görünüm */
    border: none !important;
    border-radius: 12px !important;
    /* header stili öncelikli */
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15) !important;
    padding: 0.4rem 0 !important;
    background: #fff !important;
    min-width: 210px !important;
    overflow: hidden !important;
    z-index: 1040 !important;
    /* En yüksek z-index */
    /* Animasyon (header stili) */
    animation: fadeIn 0.25s ease-in-out !important;
    transition: all 0.25s ease;
}

.dropdown-menu.show {
    opacity: 1;
    transform: translate(-50%, 0);
    visibility: visible;
    pointer-events: auto;
}

.dropdown-item {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 10px 18px !important;
    color: #222 !important;
    font-weight: 500 !important;
    transition: all 0.25s ease !important;
    border-left: 3px solid transparent !important;
    background: transparent !important;
}

.dropdown-item:hover {
    background: #f4f6ff !important;
    color: #0036a3 !important;
    border-left: 3px solid #0036a3 !important;
    transform: translateX(3px);
}

.dropdown-item.logout {
    color: #b30000 !important;
    font-weight: 600 !important;
}

.dropdown-item.logout:hover {
    background: #ffe6e6 !important;
    border-left: 3px solid #b30000 !important;
    color: #b30000 !important;
}

.dropdown-divider {
    margin: 0.4rem 0 !important;
    border-top: 1px solid #e3e3e3 !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===============================
   RESPONSIVE (992px ve altı)
=============================== */

/* Masaüstü Nav Yüksekliği Mobil Tahmini */
@media (max-width: 992px) {
    :root {
        --nav-h: 56px;
    }

    /* Konteynerı tam genişlik yap ve iç boşluk ekle */
    .modern-navbar .container {
        flex-wrap: wrap !important;
        justify-content: space-between !important;
        max-width: 100% !important;
        /* Tam genişlik */
        padding-left: 15px !important;
        padding-right: 15px !important;
        margin: 0 auto !important;
    }

    /* Orta menüyü ve sağ butonları gizle */
    .navbar-center-menu {
        display: none !important;
    }

    .navbar-right {
        display: none !important;
    }

    /* Mobil menü butonu görünsün */
    #mobileMenuButton {
        display: inline-block !important;
    }

    /* Logo ortalansın (Mobil) */
    .navbar-logo {
        margin: 0 auto !important;
    }

    /* Mobil Butonlar */
    header .btn,
    .modern-navbar .btn {
        margin-bottom: 6px;
        width: 100%;
        text-align: center;
    }

    /* Mobil Menü */
    .navbar-links {
        display: none;
        position: static;
        transform: none;
    }

    .navbar-links.show {
        display: block;
        position: absolute;
        top: var(--nav-h);
        left: 0;
        width: 100%;
        background: white;
        border-top: 1px solid #ddd;
        padding: 15px 0;
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
        text-align: center;
    }

    .navbar-links ul {
        flex-direction: column !important;
        gap: 12px;
    }

    .navbar-links li a {
        font-size: 1rem;
        display: block;
        padding: 0.5rem 0.8rem;
        /* Eski padding geri getirildi */
    }

    /* Hamburger buton */
    .navbar-toggler {
        background: none;
        border: none;
        cursor: pointer;
    }

    .navbar-toggler i {
        font-size: 1.8rem;
        color: #0036a3;
    }

    /* Fix Full Screen Menu Issue & Mobile Modernization */
    .offcanvas {
        width: 85% !important;
        max-width: 340px !important;
        border-top-left-radius: 20px;
        border-bottom-left-radius: 20px;
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1) !important;
        border: none !important;
    }

    .offcanvas-header {
        background: linear-gradient(to right, #f8f9fa, #fff);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        padding: 1.2rem 1.5rem;
    }

    .offcanvas-title {
        font-weight: 800;
        letter-spacing: -0.5px;
    }

    .offcanvas-body {
        padding: 1.5rem;
    }

    /* Mobile Nav Items treated as Cards */
    .mobile-nav-item {
        margin-bottom: 8px;
    }

    .mobile-nav-link {
        display: flex !important;
        align-items: center;
        background: #fff;
        border: 1px solid #f0f0f0;
        padding: 12px 16px !important;
        border-radius: 12px;
        color: #333 !important;
        font-weight: 600 !important;
        font-size: 1rem !important;
        transition: all 0.2s ease;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:active {
        background: #f8fbff !important;
        border-color: #cce5ff !important;
        transform: translateX(4px);
        color: #007bff !important;
    }

    .mobile-nav-link i {
        font-size: 1.1rem;
        opacity: 0.9;
    }

    .offcanvas-backdrop {
        background-color: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(2px);
    }
}

/* Navbar Hidden State */
.navbar-hidden {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: opacity 0.3s ease, visibility 0.3s ease !important;
}

/* ===============================
   RESPONSIVE (Diğer Boyutlar)
=============================== */
@media (max-width: 1070px) {
    .buyuk {
        display: none;
    }

    .kucuk {
        display: block !important;
    }
}

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

@media (max-width: 480px) {
    .Teknocak {
        font-size: 1.5rem;
    }
}


/* ===============================
   HERO/INTRO BÖLÜMÜ
=============================== */
.intro-section {
    min-height: calc(100vh - var(--nav-h));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 16px;
    margin-top: 0 !important;
}

.intro-section h1 {
    margin-bottom: 12px;
}

.intro-section p {
    margin: 0;
    max-width: 760px;
}

/* ===============================
   FOOTER
=============================== */
footer.footer,
footer.footer-custom,
#footer {
    background-color: #f8f9fa;
    /* Açık gri (daha modern) */
    color: #555;
    /* Yazı rengi */
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid #ddd;
    margin-top: 50px;

    /* Full Width & Visibility Fixes */
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    position: relative;
    z-index: 100;
}

#footer ul {
    list-style: none;
    padding: 0;
    margin: 0 0 10px 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

#footer ul li a {
    color: #333;
    font-size: 1.8rem !important;
    /* V2'den alındı */
    transition: color 0.3s ease;
}

#footer i {
    /* Footer ikonları */
    font-size: 1.8rem !important;
    color: #007bff;
    transition: all 0.25s ease;
}

#footer i:hover {
    color: #0056b3;
    transform: scale(1.2);
}

#footer p {
    color: #555;
    font-size: 1rem;
    margin: 0;
}

#footer a {
    color: #007bff;
    text-decoration: none;
}

#footer a:hover {
    text-decoration: underline;
}

/* 🔹 Logo yerine yazı biçimi */
.text-logo {
    text-decoration: none;
    font-family: "Roboto", sans-serif;
    font-weight: 800;
    font-size: 1.8rem;
    letter-spacing: 0.5px;
}

.logo-text {
    color: #001b36;
    /* lacivert ton */
}

.logo-highlight {
    color: #00aeef;
    /* turkuaz ton */
}

/* ===============================
   SOSYAL MEDYA IKONLARI (Destek Sayfası Stili)
=============================== */
.social-links-row {
    display: flex;
    gap: 15px;
    justify-content: center;
    /* Footer için ortalama */
    margin-top: 10px;
}

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff !important;
    /* Force white icon */
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.social-btn:hover {
    transform: translateY(-5px);
    color: #fff !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.social-btn i {
    font-size: 1.2rem !important;
    /* Override current footer sizes */
    color: #fff !important;
    /* Force white icon to override #footer i blue color */
}

/* Gradients */
.social-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-btn.linkedin {
    background: #0077b5;
}

.social-btn.facebook {
    background: #1877f2;
}

.social-btn.twitter {
    background: #1da1f2;
}

.navbar-logo img {
    transition: transform 0.3s ease;
}

    .navbar-logo img:hover {
        transform: scale(1.05); /* Üzerine gelince hafif büyüme efekti */
    }