/* ============================================= */
/* PAGE SECTION STYLES (GÜNCELLENMİŞ & TEMİZ)   */
/* ============================================= */

/* --- HERO (WELCOME) SECTION --- */
.hero-section {
    position: relative;
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    animation: kenburns 30s infinite alternate ease-in-out;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.2) 60%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 2; /* hero-background-image'in üzerinde olmalı */
}

.hero-title-container {
    position: relative;
    z-index: 3;
    text-align: center;
    width: 100%;
    text-shadow: 1px 1px 10px rgba(0,0,0,0.5);
}

.hero-title {
    color: white;
    font-size: 3.5rem;
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: 0.05em;
    margin: 0 0 1rem 0;
}

.hero-subtitle {
    color: #a0a0a0;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-weight: 300;
}


/* --- ABOUT ME SECTION (İKİ SÜTUNLU YAPI) --- */
.about-me-section {
    padding: 6rem 4rem;
    background-color: #f7f7f7;
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-me-grid-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    max-width: 1100px;
    width: 100%;
    align-items: center;
    gap: 4rem;
}

/* Sol Sütun: Resim */
.about-me-image-column {
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-picture-large {
    width: 150px;
    height: 150px;
    border-radius: 50%; /* Daire şekli */
    object-fit: cover;
    border: 8px solid white;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

/* Sağ Sütun: Metin */
.about-me-text-column {
    text-align: left;
}

.about-me-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.75rem;
    color: #252525;
    margin-top: 0;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.75rem;
}

.about-me-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background-color: #d1d1d1;
}

.handwriting-image {
    display: block;
    width: 100%;
    max-width: 500px;
    height: auto;
}


/* ============================================= */
/* CONTACT SECTION (YENİ SİNEMATİK TASARIM)     */
/* ============================================= */

.contact-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
    background-color: #121212; /* Arka planı koyu yap */
    color: #a0a0a0; /* Genel metin rengini açık gri yap */
}

.contact-container {
    width: 100%;
    max-width: 600px;
    text-align: center;
}

/* "GET IN TOUCH" başlığı */
.section-title {
    font-family: 'Playfair Display', serif; /* Fontu diğer başlıklarla uyumlu hale getirdim */
    font-size: 2.75rem;
    font-weight: 400; /* Daha zarif bir görünüm */
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    color: #e0e0e0; /* Başlık rengini daha belirgin bir beyaza çevirdim */
}

/* "Have a project..." ile başlayan giriş metni */
.contact-intro {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 4rem; /* Form ile arasındaki boşluğu artırdım */
    color: #a0a0a0; /* Metin rengi */
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: left; /* Etiketleri sola hizala */
}

.contact-form-input {
    width: 100%;
    background-color: transparent;
    border: none;
    border-bottom: 1px solid #444; /* Çizgi rengini daha belirgin yaptım */
    padding: 1rem 0;
    color: #ffffff; /* Yazı yazarkenki metin rengini beyaz yaptım */
    font-size: 1rem;
    transition: border-color 0.3s;
}

/* Input alanlarının placeholder (ipucu) metni */
.contact-form-input::placeholder {
    color: #777; /* Placeholder rengini gri yaptım */
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
}

.contact-form-input:focus {
    outline: none;
    border-bottom-color: #a0a0a0; /* Odaklanınca çizgi rengi */
}

.contact-button-wrapper {
    text-align: center;
    margin-top: 2rem; /* Buton ile form arasındaki boşluğu artırdım */
}

/* "SEND" butonu */
.contact-button {
    border: 1px solid #555; /* Kenarlık rengi */
    color: #a0a0a0; /* Buton yazı rengi */
    background-color: transparent;
    padding: 0.8rem 3.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: background-color 0.3s, color 0.3s;
    cursor: pointer;
}

.contact-button:hover {
    background-color: #e0e0e0; /* Üzerine gelince arkaplan */
    color: #121212; /* Üzerine gelince metin rengi */
    border-color: #e0e0e0;
}

/* Form durum mesajları (Başarılı/Hata) */
#form-status {
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    visibility: hidden;
}

#form-status.visible {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

#form-status.success {
    background-color: #1a3c30; /* Koyu tema için yeşil */
    color: #6ee7b7;
}

#form-status.error {
    background-color: #450a0a; /* Koyu tema için kırmızı */
    color: #fca5a5;
}


/* --- ANIMATIONS --- */
@keyframes kenburns {
    0% {
        transform: scale(1) translate(0, 0);
    }
    100% {
        transform: scale(1.1) translate(-2%, 1%);
    }
}