/* Temel Sıfırlama */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Poppins', sans-serif; 
}

body {
    background: linear-gradient(120deg, #f6d365 0%, #fda085 100%);
    min-height: 100vh;
    padding-bottom: 50px;
}

header {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    text-align: center;
    padding: 2.5rem 1rem;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    padding: 0 20px;
}

/* BUZLU CAM KART TASARIMI */
.card {
    background: rgba(255, 255, 255, 0.65); 
    backdrop-filter: blur(12px);
    width: 300px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card:hover {
    transform: translateY(-12px);
    background: rgba(255, 255, 255, 0.85);
}

.card img { 
    width: 100%; 
    height: 180px; 
    object-fit: cover; 
}

.card-content { 
    padding: 25px; 
    text-align: center; 
}

.card-content h3 { 
    color: #d84315; 
    margin-bottom: 12px;
}

.card-content p { 
    color: #4e342e; 
    font-size: 0.95rem;
    margin-bottom: 25px;
    line-height: 1.5;
}

/* GRADIENT BUTONLAR */
.btn {
    padding: 12px 30px;
    background: linear-gradient(45deg, #ff6b6b, #ff8e53);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
    transition: 0.3s;
}

.btn:hover { 
    transform: scale(1.08);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.6);
}

/* MODAL / PENCERE */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 30px;
    width: 90%;
    max-width: 450px;
    border-radius: 25px;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
}

.close {
    position: absolute;
    right: 20px; top: 15px;
    font-size: 28px;
    cursor: pointer;
}

/* MODAL İÇİ LİSTE */
.modal-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding: 12px;
    background: #fff9f5;
    border-radius: 15px;
}

.modal-item img {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    object-fit: cover;
}

.modal-item span {
    font-weight: 600;
    color: #5d4037;
}

footer { 
    text-align: center; 
    padding: 50px; 
    color: white;
    font-weight: bold;
}