/* =========================================
   TEKLİF AL SAYFASI ÖZEL TASARIMI
========================================= */

.ta-container {
    width: 100%;
    max-width: 900px; /* Form çok genişlemesin diye ortalandı */
    margin: 0 auto;
    padding: 0 20px;
}

/* HERO ALANI */
.ta-hero {
    position: relative;
    height: 300px;
    margin-top: 80px;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.ta-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(220, 38, 38, 0.8) 100%);
    z-index: 1;
}

.ta-hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 700px;
}

.ta-hero-content h1 {
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.ta-hero-content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.9);
}

/* FORM ALANI */
.ta-form-alani {
    padding: 60px 0 100px 0;
    background: #f8fafc;
}

.ta-form-kapsayici {
    background: #fff;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.03);
}

.ta-form-baslik {
    text-align: center;
    margin-bottom: 40px;
}

.ta-form-baslik h2 {
    font-size: 2rem;
    color: var(--yazi-koyu);
    margin-bottom: 10px;
}

.ta-form-baslik p {
    color: var(--yazi-acik);
    font-size: 1rem;
}

.form-bolum-baslik {
    font-size: 1.2rem;
    color: var(--yazi-koyu);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 2px solid var(--zemin-gri);
    padding-bottom: 10px;
}

.form-bolum-baslik i {
    color: var(--vurgu-duz);
}

.form-grid-ikili {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.ta-grup {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.ta-grup label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--yazi-koyu);
    margin-bottom: 8px;
}

.ta-grup input[type="text"],
.ta-grup input[type="email"],
.ta-grup input[type="tel"],
.ta-grup select,
.ta-grup textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
    font-family: inherit;
    font-size: 1rem;
    color: #334155;
    transition: all 0.3s ease;
}

.ta-grup input:focus,
.ta-grup select:focus,
.ta-grup textarea:focus {
    outline: none;
    border-color: var(--vurgu-duz);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.ayrac-cizgi {
    height: 1px;
    background: #e2e8f0;
    margin: 30px 0;
}

/* DOSYA YÜKLEME ALANI */
.dosya-yukleme-kutu {
    position: relative;
    width: 100%;
}

.dosya-input {
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    z-index: -1;
}

.dosya-etiket {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    background: #f8fafc;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.dosya-etiket:hover {
    border-color: var(--vurgu-duz);
    background: #fff;
}

.dosya-etiket i {
    font-size: 2.5rem;
    color: #94a3b8;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.dosya-etiket:hover i {
    color: var(--vurgu-duz);
}

.dosya-etiket span {
    font-size: 1.05rem;
    color: var(--yazi-koyu);
    margin-bottom: 5px;
}

.dosya-etiket small {
    color: var(--yazi-acik);
    font-size: 0.85rem;
}

/* GÖNDER BUTONU */
.form-gonder-alani {
    margin-top: 30px;
    text-align: right;
}

.btn-teklif-gonder {
    background: var(--vurgu-gradient);
    color: #fff;
    border: none;
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(220, 38, 38, 0.2);
}

.btn-teklif-gonder:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(220, 38, 38, 0.3);
}

/* MOBİL UYUMLULUK */
@media (max-width: 768px) {
    .ta-form-kapsayici {
        padding: 30px 20px;
    }
    .form-grid-ikili {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .form-gonder-alani {
        text-align: center;
    }
    .btn-teklif-gonder {
        width: 100%;
        justify-content: center;
    }
}