/* Hero Tasarımı */
:root{
    --kale-accent: #00a3e0; /* logo turkuaza yakın */
}

.projeler-hero {
    background: linear-gradient(rgba(52, 73, 94, 0.9), rgba(52, 73, 94, 0.9)), url('/Shared/assets/hero-bg.jpg');
    background-size: cover;
    height: 220px; /* HERO daraltıldı */
    display: flex;
    flex-direction: column; /* Dikey ortalama netleşsin */
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    box-sizing: border-box;

    /* Menü şeridi üstüne yapışmayı engelle, metni optik olarak yukarı al */
    padding-bottom: 30px;
}

.projeler-hero h1 {
    font-size: 52px;
    font-weight: 800;
    letter-spacing: 3px;

    /* Başlık-alt metin arası sıkılaştır */
    margin: 0 0 10px 0;
}

.projeler-hero p {
    font-size: 22px;
    max-width: 800px;
    margin: 0; /* Fazla boşluğu kaldır */
}

/* Kategori Menüsü - Mikro Müdahale Bölgesi */
.filtre-container {
    background: transparent;
    position: sticky;
    top: 0;
    z-index: 999;
    padding: 0 40px;
    margin-top: -30px;
}

.filtre-menu {
    display: flex;
    justify-content: center;
    align-items: stretch;
    max-width: 1300px;
    margin: 0 auto;
    background: #1a252f;
    border-bottom: 3px solid var(--kale-accent);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.filtre-btn {
    background: transparent;
    padding: 22px 12px;
    color: #ecf0f1;
    font-weight: 700;
    font-size: 14px; /* 14px Punto korundu */
    cursor: pointer;
    flex: 1;
    text-align: center;
    border-right: 2px solid #000000;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.filtre-btn:last-child {
    border-right: none;
}

/* Mavi arka plan geldiğinde yazı SİYAH olur */
.filtre-btn:hover, .filtre-btn.active {
    background: var(--kale-accent) !important;
    color: #000000 !important;
}

/* Sinematik Grid ve Kartlar */
.projeler-vitrin {
    padding: 60px 0;
    display: block;
    width: 100%;
}

/* FIX: sayfada sola yaslanmayı bitir (global .container/float override varsa ezer) */
.projeler-vitrin .container{
    max-width: 1300px;
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
    margin-left: auto !important;
    margin-right: auto !important;
    float: none !important;
    display: block;
    box-sizing: border-box;
}

/* 3'lü dizilim */
.proje-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 25px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

/* Kart */
.app-card {
    position: relative;
    width: 100%;
    min-width: 0;
    height: 280px !important;
    overflow: hidden;
    border-radius: 8px;
    text-decoration: none;
    display: block;
    border: 1px solid #2c3e50;
    transition: all 0.4s ease;
}

.app-card:hover {
    border-color: var(--kale-accent);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.app-card:hover .card-bg {
    transform: scale(1.1);
}

/* Görseli öldürmeden kontrast (bir ton açıldı) */
.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.78) 0%,
        rgba(0,0,0,0.38) 55%,
        rgba(0,0,0,0.12) 100%
    );
}

/* STANDARTLAŞTIRMA:
   - Başlık her kartta aynı yükseklikte (orta bant)
   - SADECE buton görünür (açıklama kaldırıldı) */
.card-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 25px;
    z-index: 2;
    text-align: left;
    box-sizing: border-box;
}

/* Başlık: tüm kartlarda aynı noktadan başlar */
.card-content h3 {
    position: absolute;
    left: 25px;
    right: 25px;
    top: 40%;
    transform: translateY(-50%);

    color: #fff;
    font-weight: 800;
    text-transform: uppercase;
    margin: 0;

    font-size: 20px;
    line-height: 1.18;

    white-space: normal !important;
    overflow-wrap: anywhere;
    word-break: normal;
    hyphens: auto;

    /* ŞERİT (sadece yazının altında) */
    display: inline;
    padding: 7px 10px;
    border-radius: 4px;
    background: linear-gradient(to right, rgba(0,0,0,0.62), rgba(0,0,0,0.24));
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;

    /* ekstra netlik */
    text-shadow:
        0 2px 12px rgba(0,0,0,0.90),
        0 0 2px rgba(0,0,0,0.95);
    -webkit-text-stroke: 0.7px rgba(0,0,0,0.45);
}

/* ORTADAKİ KÜÇÜK YAZI + SİYAH ŞERİT: TAMAMEN KAPATILDI */
.card-content p{
    display: none !important;
}

/* Buton: alt bantta sabit */
.btn-text {
    position: absolute;
    left: 25px;
    bottom: 22px;

    color: #fff;
    font-weight: 800;
    font-size: 12px;
    text-transform: uppercase;
    background: var(--kale-accent);
    padding: 8px 16px;
    border-radius: 4px;

    opacity: 0;
    transition: 0.3s;
    display: inline-block !important;
    width: auto !important;
}

.app-card:hover .btn-text {
    opacity: 1;
}

/* Responsive */
@media (max-width: 1100px){
    .proje-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px){
    .filtre-container{ padding: 0 15px; }
    .proje-grid{ grid-template-columns: 1fr; }
}