@font-face {
    font-family: 'SFCompact';
    src: url('fontlar/SF-Compact-Display-Medium.otf') format('truetype'); 
}
@font-face {
    font-family: 'ArialRounded';
    src: url('fontlar/Arial\ Rounded\ Bold.ttf') format('truetype'); 
}

/* 🎯 Sayfa taban yüksekliği */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

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

/* 🎯 ANA KAPSAYICI */
.container{
    min-height: 100vh;              
    display: flex;                  
    flex-direction: column;         
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%); 
    padding-top: 70px;                                   /* 🛠️ BUG FIX */
}

/* ==========================================================================
   📱 NAVBAR ALANI
   ========================================================================== */
.container .navbar{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background: rgba(255, 255, 255, 0.35);               
    backdrop-filter: blur(30px) saturate(210%);          
    -webkit-backdrop-filter: blur(30px) saturate(210%);                 
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.4); 
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3), 0 4px 30px rgba(0, 0, 0, 0.03);
    display: flex;                  
    justify-content: space-between; 
    align-items: center;            
    padding: 0 20px;                
    z-index: 9999;
}

/* ==========================================================================
   📱 MOBİL NAVBAR RESPONSIVE DÜZENLEMESİ (768px ve Altı Telefonlar İçin)
   ========================================================================== */
.logo img{
    margin-top: 5px;
}

.navbar ul{
    display: flex; 
    list-style: none;
    align-items: center;
}

ul li{
    margin-left: 12px; 
    font-size: 15px;
    font-family: 'SFCompact', sans-serif; 
}

li a{
    text-decoration: none;
    color: black;
    display: inline-block;  
    padding: 6px 14px;      
    border-radius: 4px;     
    transition: all 0.2s ease; 
}
   @media (max-width: 768px) {
    .container .navbar {
        height: auto !important;          /* Sabit 70px boyutu iptal, içeriğe göre uzayacak */
        flex-direction: column !important; /* Logo üstte, linkler altta olacak şekilde dikey hizala */
        padding: 12px 15px !important;    /* Mobilde daha kibar bir iç boşluk */
        gap: 10px !important;             /* Logo ile menü arasına şık bir mesafe */
    }

    .logo img {
        height: 35px !important;          /* Mobilde logo biraz küçülsün ki yer kalsın */
        margin-top: 0 !important;
    }

    .navbar ul {
        width: 100% !important;           /* Link sepeti tam genişlik kaplasın */
        justify-content: center !important;/* Linkleri mobilde tam ortala */
        flex-wrap: wrap !important;       /* Ekran çok daralırsa linkler alt satıra güvenle geçsin */
        gap: 6px !important;              /* Linklerin kendi arasındaki mesafeyi ayarla */
    }

    ul li {
        margin-left: 0 !important;        /* Eski sol boşluğu sıfırla, gap komutu yönetecek */
    }

    li a {
        font-size: 13px !important;       /* Mobilde fontu bir tık küçültelim */
        padding: 6px 10px !important;     /* Hover cam efektinin mobilde taşmaması için kibar padding */
    }
}

/* 💧 NAVBAR LIQUID GLASS HOVER VE SELECTION EFEKTİ */
.navbar ul li a.active,
.navbar ul li a:hover{
    background: rgba(89, 162, 255, 0.18);
    color: #0052cc;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(89, 162, 255, 0.35);
    box-shadow: 0 4px 12px rgba(89, 162, 255, 0.1);
    border-radius: 8px;
}


/* ==========================================================================
   🚀 İLETİŞİM SAYFASI BAŞLIK ALANI (BUZLU CAM KAPSÜL)
   ========================================================================== */
.title {
    background: transparent; 
    height: 180px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    margin-top: 20px;
}

.title h1 {
    color: #0f172a; /* Açık platin zeminde net okunan asil koyu ton */
    font-family: 'SFCompact', sans-serif;
    font-weight: bold;
    font-size: 50px; 
    margin: 0;
    padding: 14px 65px;
    text-align: center;
    
    background: rgba(255, 255, 255, 0.45) !important; 
    backdrop-filter: blur(25px) saturate(190%) !important;
    -webkit-backdrop-filter: blur(25px) saturate(190%) !important;
    
    border: 1px solid rgba(255, 255, 255, 0.7) !important;
    border-radius: 100px !important; 
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04), inset 0 1px 1px rgba(255, 255, 255, 0.4) !important;
    letter-spacing: 1px;
    display: inline-block;
}


/* ==========================================================================
   🔮 İLETİŞİM FORM KUTUSU
   ========================================================================== */
.iletisim-wrapper {
    max-width: 550px;
    width: 100%;
    margin: 30px auto 60px auto; 
    padding: 35px;
    border-radius: 24px;          
    
    background: rgba(255, 255, 255, 0.35);               
    backdrop-filter: blur(14px);                         
    -webkit-backdrop-filter: blur(14px);                 
    border: 1px solid rgba(255, 255, 255, 0.6);         
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.06);     
}

/* INPUT GRUPLARININ DÜZENİ */
.input-grup {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.input-grup label {
    font-family: 'ArialRounded', sans-serif;
    font-weight: bold;
    font-size: 14px;
    color: #1e293b; 
}

/* TEXTBOX VE TEXTAREA ORTAK STİLLERİ */
.input-grup input, 
.input-grup textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(15, 23, 42, 0.15);
    border-radius: 12px;
    font-size: 15px;
    font-family: 'SFCompact', sans-serif;
    outline: none;
    transition: all 0.2s ease;
    background-color: rgba(255, 255, 255, 0.7); 
    color: #0f172a;
}

.input-grup input:focus, 
.input-grup textarea:focus {
    border-color: #59a2ff; 
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(89, 162, 255, 0.15); 
}

.input-grup textarea {
    height: 140px;
    resize: none; 
}

/* 🎯 MAİL GÖNDERME BUTONU */
#gonder-buton {
    background-color: darkblue;
    color: white;
    padding: 14px;
    border: none;
    border-radius: 30px; 
    font-weight: bold;
    font-family: 'ArialRounded', sans-serif;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    margin-top: 10px;
    transition: all 0.2s ease;
}

#gonder-buton:hover {
    background-color: #0000b3;
    transform: scale(1.02); 
}

#gonder-buton:active {
    transform: scale(0.98); 
}

#gonder-buton:disabled {
    background-color: #94a3b8;
    cursor: not-allowed;
    transform: none;
}


/* ==========================================================================
   📱 MOBİL RESPONSIVE AYARI (KAPSÜL İÇİN)
   ========================================================================== */
@media (max-width: 930px) {
    .title h1 {
        font-size: 32px !important;
        padding: 10px 35px !important;
    }
    .iletisim-wrapper {
        width: 90%;
        margin: 20px auto 40px auto;
        padding: 25px;
    }
}


/* ==========================================================================
   🎯 FOOTER ALANI (ORİJİNAL KOYU GRİ)
   ========================================================================== */
.site-footer {
    background-color: #0f172a; 
    width: 100%;
    padding: 20px 0;          
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: auto;          
}

.site-footer p {
    font-family: 'SFCompact', sans-serif;
    font-size: 14px;
    color: #94a3b8;           
    letter-spacing: 0.5px;
}