/* --- GENEL AYARLAR VE DEĞİŞKENLER (TURKUAZ TEMA) --- */
:root {
    /* Renk Paleti - Turkuaz Mavi Konsept */
    --primary-color: #0097A7;   /* Ana Renk: Tok bir Turkuaz */
    --light-color: #4DD0E1;     /* Açık Renk: Canlı Açık Mavi/Turkuaz */
    --dark-accent: #37474F;     /* Koyu Renk: Koyu Gri/Mavi (Eski kahverengi yerine) */
    --soft-bg: #E0F7FA;         /* Arka Plan: Çok uçuk mavi */
    --white: #ffffff;
    --text-color: #263238;      /* Yazı Rengi: Koyu mavi-gri */
    --shadow: 0 4px 15px rgba(0, 151, 167, 0.25); /* Gölgeler hafif turkuaz tonlu */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    background-color: var(--soft-bg);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- HEADER --- */
header {
    background-color: var(--primary-color); /* Artık Turkuaz */
    color: var(--white);
    padding: 0.5rem 0; 
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px; 
    z-index: 1002;
}

/* Aktif Menü Linki Stili */
.nav-links a.active {
    color: #ffffff; 
    border-bottom: 2px solid #ffffff; 
    padding-bottom: 5px; 
    font-weight: bold; 
}

/* Logo görseli için ayarlar */
.logo-img {
    height: 100px; 
    width: auto;  
    object-fit: contain; 
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    font-weight: 500;
    transition: color 0.3s;
    opacity: 0.9;
}

.nav-links a:hover {
    color: #B2EBF2; /* Hoverda çok açık turkuaz */
    opacity: 1;
}

/* Mobil Menü İkonu */
.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--white);
    z-index: 1002;
}

/* --- HERO SECTION --- */
.hero {
    margin-top: 60px;
    height: 85vh;
    position: relative;
    background: url('tabela.png'); /* Senin görselin */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 60, 70, 0.4); /* Siyah yerine hafif lacivert filtre */
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 30px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    backdrop-filter: blur(8px);
    max-width: 700px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
    border-bottom: 3px solid var(--light-color);
    display: inline-block;
    padding-bottom: 10px;
}

.hero-content p {
    font-size: 1.2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
}

.btn {
    padding: 12px 35px;
    border-radius: 25px;
    border: none;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.primary-btn {
    background-color:lightgreen;
    color: #006064; /* Yazı rengi koyu turkuaz olsun okunsun */
    box-shadow: 0 4px 0 #0097A7;
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #00838F;
    background-color: #26C6DA;
    color: #fff;
}

/* --- SCROLL ANİMASYONU (REVEAL) --- */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- GALERİ & ÜRÜNLER GENEL STİL --- */
.section {
    padding: 5rem 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--dark-accent);
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--light-color);
    display: inline-block;
    padding-bottom: 10px;
}

.section h2 {
    display: block; 
    margin-left: auto; 
    margin-right: auto;
    width: fit-content;
}

/* --- ÖZEL: ÜRÜNLER BÖLÜMÜ ARKA PLANI --- */
#products {
    /* Yeşil gradyan yerine Turkuaz gradyan */
    background: linear-gradient(rgba(0, 151, 167, 0.8), rgba(0, 96, 100, 0.8));
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    width: 100%;
}

#products .section-title {
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    border-bottom-color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* --- KART TASARIMI --- */
.card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 151, 167, 0.15);
    transition: transform 0.3s;
    border: none;
}

.card:hover {
    transform: translateY(-10px);
}

.card-img-container {
    height: 220px;
    overflow: hidden;
}

.card-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.card:hover .card-img-container img {
    transform: scale(1.1);
}

.card-content {
    padding: 1.5rem;
    text-align: center;
}

.card-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* --- FOOTER --- */
footer {
    background-color: var(--dark-accent); /* Koyu Lacivert/Gri */
    color: #B0BEC5;
    padding: 3rem 1rem 1rem 1rem;
    text-align: center;
    border-top: 5px solid var(--light-color);
}

.footer-content h3 {
    color: var(--light-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.contact-info p {
    margin: 10px 0;
    font-size: 1.1rem;
}

.copyright {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #546E7A;
    font-size: 0.9rem;
}

/* --- CHATBOT ARAYÜZÜ --- */
.chat-widget {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 2000;
}

.chat-toggle-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    font-size: 28px;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 151, 167, 0.4);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-toggle-btn:hover {
    transform: scale(1.1) rotate(10deg);
    background-color: var(--light-color);
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 320px;
    height: 450px;
    background-color: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
}

.chat-window.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.chat-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
}

.close-chat {
    background: none;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

.chat-body {
    flex: 1;
    padding: 15px;
    background-color: var(--soft-bg);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message {
    max-width: 80%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
}

.bot-message {
    background-color: var(--white);
    color: var(--text-color);
    border: 1px solid #B2EBF2;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.user-message {
    background-color: var(--primary-color);
    color: var(--white);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-footer {
    padding: 10px;
    background-color: var(--white);
    border-top: 1px solid #e0e0e0;
    display: flex;
    gap: 8px;
}

#chatInput {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ccc;
    border-radius: 20px;
    outline: none;
    color: var(--text-color);
}

#chatInput:focus {
    border-color: var(--primary-color);
}

#sendBtn {
    background-color: var(--dark-accent);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
}

#sendBtn:hover {
    background-color: var(--primary-color);
}

/* --- MOBİL UYUMLULUK (Responsive) --- */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 55px;
        height: calc(100vh - 55px);
        background-color: var(--dark-accent);
        flex-direction: column;
        width: 60%;
        align-items: center;
        justify-content: center;
        transition: right 0.5s ease;
        box-shadow: -5px 0 10px rgba(0,0,0,0.2);
        gap: 40px;
    }

    .nav-links.nav-active {
        right: 0;
    }

    .hero h1 { font-size: 2rem; }
    .chat-window { width: 280px; bottom: 70px; right: 10px; }
    #products { background-attachment: scroll; }
}


/* =========================================
   YENİ EKLENEN: İLETİŞİM SAYFASI STİLLERİ
   (Turkuaz Temaya Uyarlı)
   ========================================= */

.contact-page-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap; 
    gap: 3rem;
    align-items: flex-start;
}

/* Sol Taraf: Bilgi Kutusu */
.contact-info-box {
    flex: 1;
    min-width: 300px;
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 151, 167, 0.1);
    border-left: 5px solid var(--primary-color);
}

.contact-info-box h3 {
    color: var(--dark-accent);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.info-item i {
    color: var(--light-color);
    font-size: 1.4rem;
    width: 30px;
    text-align: center;
}

/* Sağ Taraf: Harita Kutusu */
.map-container {
    flex: 1.5; 
    min-width: 300px;
    height: 450px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 2px solid var(--primary-color);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Alt sayfalar için kısa Hero alanı */
.page-hero {
    height: 50vh; 
}

/* --- HAKKIMIZDA SAYFASI ÖZEL STİLLERİ --- */
.about-page-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center; 
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h2 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--light-color);
    display: inline-block;
    padding-bottom: 10px;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #546E7A; /* Mavi gri yazı */
    line-height: 1.8;
}

.about-image {
    flex: 1;
    min-width: 300px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 5px solid var(--white); 
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s;
}

.about-image:hover img {
    transform: scale(1.05); 
}

/* Ekip Bölümü */
.team-section {
    background-color: var(--white);
    padding: 4rem 2rem;
    text-align: center;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 2rem auto 0;
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid var(--primary-color);
}

/* --- DUYURULAR SAYFASI STİLLERİ --- */
.announcements-grid {
    max-width: 1000px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.announcement-post {
    display: flex;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 151, 167, 0.08);
    transition: transform 0.3s;
    border: 1px solid #eee;
}

.announcement-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 151, 167, 0.15);
}

.announcement-img {
    flex: 1;
    min-width: 300px; 
    max-width: 400px;
}

.announcement-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.announcement-details {
    flex: 1.5;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.announcement-date {
    display: inline-block;
    background-color: var(--light-color);
    color: #006064; /* Açık mavinin üstünde koyu yazı */
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    margin-bottom: 1rem;
    width: fit-content;
}

.announcement-details h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.announcement-details p {
    color: #546E7A;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Mobilde alt alta geçsin */
@media (max-width: 768px) {
    .announcement-post {
        flex-direction: column;
    }
    .announcement-img {
        max-width: 100%;
        height: 250px;
    }
}

/* --- DUYURU LİSTESİ DÜZENLEMESİ --- */
.read-more-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: bold;
    margin-top: 15px;
    font-size: 1.1rem;
    transition: all 0.3s;
    border-bottom: 2px solid transparent;
}

.read-more-link:hover {
    color: #006064;
    border-bottom: 2px solid #006064;
    gap: 12px; 
}

/* --- DUYURU DETAY SAYFASI --- */
.blog-detail-section {
    max-width: 800px;
    margin: 4rem auto;
    padding: 0 20px;
}

.blog-hero-image {
    width: 100%;        
    height: auto;        
    border-radius: 15px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.blog-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 1rem;
}

.blog-header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 10px;
    line-height: 1.2;
}

.blog-meta {
    color: #78909C;
    font-size: 0.9rem;
    display: flex;
    gap: 15px;
}

.blog-content-body {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #37474F;
}

.blog-content-body p {
    margin-bottom: 1.5rem;
}

/* Geri Dön Butonu */
.back-btn-container {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.back-link {
    color: var(--dark-accent);
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .blog-header h1 { font-size: 1.8rem; }
}

/* --- GETİR BUTONU (DEĞİŞMEDİ) --- */
.getir-float-btn {
    position: fixed;
    bottom: 105px; 
    right: 25px;
    width: 65px;
    height: 65px;
    background-color: #5D3EBC; 
    color: #FFD300; 
    border-radius: 50%;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 1999; 
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #FFD300;
}

.getir-float-btn i {
    font-size: 1.5rem;
    margin-bottom: 2px;
}

.getir-float-btn span {
    font-size: 0.75rem;
    font-weight: bold;
    font-family: sans-serif;
}

.getir-float-btn:hover {
    transform: scale(1.1); 
    background-color: #4c3299;
}