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

:root {
    --bg-dark: #111111;
    --text-dark: #1a1a1a;
    --accent-color: #e5a93b; /* Premium Altın/Gold tonu */
    --whatsapp-green: #25d366;
    --transition: all 0.3s ease-in-out;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* --- TOP HEADER --- */
.top-header {
    background-color: var(--bg-dark);
    color: #ffffff;
    font-size: 13px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info i {
    color: var(--accent-color);
    margin-right: 5px;
}

.top-contact a {
    margin-left: 20px;
    font-weight: 500;
    transition: var(--transition);
}

.top-contact .phone-link:hover {
    color: var(--accent-color);
}

.top-contact .whatsapp-link {
    color: var(--whatsapp-green);
}

.top-contact .whatsapp-link:hover {
    opacity: 0.8;
}

/* --- MAIN HEADER --- */
.main-header {
    background-color: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Stili */
.logo h1 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: 1.5px;
}

.logo h1 span {
    color: var(--accent-color);
    font-weight: 300;
}

/* Navigasyon Linkleri */
.nav-menu {
    display: flex;
    align-items: center;
}

.nav-item {
    padding: 10px 15px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    transition: var(--transition);
}

.nav-item:hover, .nav-item.active {
    color: var(--accent-color);
}

.nav-item i {
    font-size: 12px;
    margin-left: 3px;
}

/* DROPDOWN MENU YAPISI (PHP'ye Tam Uyumlu) */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    padding: 10px 0;
    min-width: 240px;
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: #444;
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background-color: rgba(229, 169, 59, 0.08);
    color: var(--accent-color);
    padding-left: 25px;
}

/* Dropdown Hover Tetikleme */
.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* --- MOBİL UYUMLULUK (RESPONSIVE) --- */
.menu-toggle {
    display: none;
    cursor: pointer;
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: var(--transition);
    background-color: var(--text-dark);
}

@media (max-width: 992px) {
    .top-header {
        display: none; /* Mobilde sade görünüm için üst barı gizledik */
    }

    .menu-toggle {
        display: block;
    }

    /* Hamburger Animasyonu */
    .menu-toggle.active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .menu-toggle.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    .navbar {
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        background-color: #ffffff;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        transition: var(--transition);
    }

    .navbar.active {
        left: 0;
    }

    .nav-menu {
        flex-direction: column;
        padding: 20px 0;
    }

    .nav-item {
        display: block;
        padding: 15px 20px;
        width: 100%;
        border-bottom: 1px solid #f5f5f5;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        background-color: #f9f9f9;
        padding-left: 20px;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }
}

/* --- FOOTER TASARIMI --- */
.main-footer {
    background-color: #161616; /* Header top-bar ile uyumlu derin antrasit */
    color: #b0b0b0;
    padding: 70px 0 0 0;
    margin-top: 50px; /* İçerik bittiğinde footer ile arasında temiz boşluk */
    border-top: 3px solid var(--accent-color); /* Üst tarafa premium gold çizgi */
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr 1.2fr; /* Sütun genişlik dengesi */
    gap: 40px;
    padding-bottom: 50px;
}

/* 1. Sütun: Logolu Alan */
.footer-logo h2 {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.footer-logo h2 span {
    color: var(--accent-color);
    font-weight: 300;
}

.about-text {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border-radius: 4px;
    font-size: 16px;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--accent-color);
    color: #111111;
    transform: translateY(-3px);
}

.social-icon.whatsapp-accent:hover {
    background-color: var(--whatsapp-green);
    color: #ffffff;
}

/* Genel Sütun Ayarları */
.footer-title {
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

/* Başlıkların altındaki modern küçük gold çizgi */
.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 35px;
    height: 2px;
    background-color: var(--accent-color);
}

/* Sütun Link Listeleri */
.footer-links li {
    margin-bottom: 12px;
}

.footer-links li a {
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.footer-links li a i {
    font-size: 10px;
    margin-right: 8px;
    color: var(--accent-color);
    transition: var(--transition);
}

.footer-links li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

/* 4. Sütun: Detaylı İletişim Bilgileri */
.footer-contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-contact-info li i {
    font-size: 20px;
    color: var(--accent-color);
    margin-top: 3px;
}

.footer-contact-info li div span {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.4);
}

.footer-contact-info li div a,
.footer-contact-info li div p {
    font-size: 14px;
    color: #ffffff;
    font-weight: 500;
    transition: var(--transition);
    margin-top: 2px;
}

.footer-contact-info li div a:hover {
    color: var(--accent-color);
}

/* --- FOOTER BOTTOM (Telif Şeridi) --- */
.footer-bottom {
    background-color: #0f0f0f;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 13px;
}

.bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom p strong {
    color: #ffffff;
}

.footer-bottom .developer a {
    color: var(--accent-color);
    font-weight: 500;
}

/* --- FOOTER RESPONSIVE (MOBİL UYUM) --- */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr 1fr; /* Tabletlerde 2 sütun yan yana */
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .main-footer {
        padding-top: 50px;
    }
    
    .footer-content {
        grid-template-columns: 1fr; /* Telefonlarda her sütun tek satır kaplasın */
        gap: 35px;
    }

    .bottom-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* --- HERO SLIDER TASARIMI --- */
.hero-slider {
    position: relative;
    width: 100%;
    height: calc(100vh - 120px); /* Ekran yüksekliğine tam oturma dengesi */
    min-height: 550px;
    overflow: hidden;
    background-color: #111;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 6s ease;
}

/* Aktif slaytın arka plan resmi hafifçe büyüsün (Sinematik etki) */
.slide.active .slide-bg {
    transform: scale(1);
}

.slide .container {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 3;
}

.slide-content {
    max-width: 750px;
    color: #ffffff;
    transform: translateY(30px);
    opacity: 0;
    transition: transform 0.8s ease 0.3s, opacity 0.8s ease 0.3s;
}

.slide.active .slide-content {
    transform: translateY(0);
    opacity: 1;
}

.slide-subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-color);
    margin-bottom: 15px;
    border-left: 3px solid var(--accent-color);
    padding-left: 10px;
}

.slide-title {
    font-size: 44px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.slide-desc {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 35px;
}

/* Buton Tasarımları */
.slide-btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #111111;
}

.btn-primary:hover {
    background-color: #ffffff;
    color: var(--text-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: #ffffff;
}

.btn-whatsapp:hover {
    background-color: #1ebd56;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary:hover {
    background-color: #ffffff;
    color: var(--text-dark);
    transform: translateY(-2px);
}

/* Ok Kontrolleri */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.slider-btn:hover {
    background-color: var(--accent-color);
    color: #111111;
}

.prev-btn { left: 25px; }
.next-btn { right: 25px; }

/* Noktalı Navigasyon */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--accent-color);
    width: 30px;
    border-radius: 10px;
}

/* --- RESPONSIVE (MOBİL AYARLAR) --- */
@media (max-width: 768px) {
    .hero-slider {
        height: 70vh; /* Mobilde ekranı tamamen kaplayıp boğmasın */
    }
    .slide-title {
        font-size: 30px;
    }
    .slide-desc {
        font-size: 14px;
        margin-bottom: 25px;
    }
    .slider-btn {
        display: none; /* Mobilde okları gizledik, kaydırma/dots yeterli */
    }
    .btn {
        padding: 12px 22px;
        font-size: 14px;
    }
}

/* --- ORTAK BÖLÜM BAŞLIKLARI (SEO DOSTU) --- */
.home-services, .home-products {
    padding: 80px 0;
}

.home-products {
    background-color: #fcfcfc; /* İki bölümü birbirinden ayıran hafif ton kırılması */
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header .subtitle {
    display: block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-color);
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-header .title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
}

.title-line {
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 15px auto 0 auto;
    border-radius: 2px;
}

/* --- HİZMET KARTLARI TASARIMI (GRID) --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: #ffffff;
    padding: 40px 30px;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* Premium Gold Çizgi Efekti (Hover olunca alttan çıkacak) */
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.service-card:hover::after {
    transform: scaleX(1);
}

.card-icon {
    width: 65px;
    height: 65px;
    background-color: rgba(229, 169, 59, 0.08);
    color: var(--accent-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card:hover .card-icon {
    background-color: var(--accent-color);
    color: #ffffff;
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.service-card p {
    font-size: 14px;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 25px;
}

.card-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.card-link i {
    font-size: 12px;
}

.service-card:hover .card-link {
    color: var(--accent-color);
}

/* --- ÜRÜN KARTLARI TASARIMI (IMAGE GRID) --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: #ffffff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.product-img {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

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

.product-card:hover .product-img img {
    transform: scale(1.08);
}

/* Görsel Üzerindeki Modern Hover Katmanı */
.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(22, 22, 22, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.view-btn {
    padding: 10px 20px;
    background-color: var(--accent-color);
    color: #111111;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.product-info {
    padding: 25px 20px;
}

.product-info h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.product-info p {
    font-size: 13.5px;
    color: #666666;
    line-height: 1.5;
}

/* --- RESPONSIVE AYARLARI --- */
@media (max-width: 768px) {
    .home-services, .home-products {
        padding: 60px 0;
    }
    .section-header .title {
        font-size: 26px;
    }
    .service-card {
        padding: 30px 20px;
    }
}


/* --- HIZLI TEKLİF & FORMU TASARIMI --- */
.home-contact-form {
    padding: 100px 0;
    background-color: #ffffff;
}

.contact-form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr; /* Sol ve sağ dengesi */
    background-color: #1a1a1a; /* Formun arkasına lüks, koyu bir panel */
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

/* Sol Bilgi Tarafı */
.contact-info-side {
    background-color: #111111; /* Bir tık daha koyu derinlik tonu */
    padding: 60px;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.side-subtitle {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 10px;
    display: block;
}

.side-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
}

.side-desc {
    font-size: 14.5px;
    color: #b0b0b0;
    line-height: 1.6;
    margin-bottom: 40px;
}

.info-box-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-box-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.box-icon {
    width: 45px;
    height: 45px;
    background-color: rgba(229, 169, 59, 0.1);
    color: var(--accent-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.box-text h4 {
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 3px;
}

.box-text p, .box-text a {
    font-size: 13.5px;
    color: #b0b0b0;
    transition: var(--transition);
}

.box-text a:hover {
    color: var(--accent-color);
}

/* Sağ Form Tarafı */
.form-side {
    padding: 60px;
    background-color: #1a1a1a;
    display: flex;
    align-items: center;
}

.main-form {
    width: 100%;
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.form-side input, 
.form-side select, 
.form-side textarea {
    width: 100%;
    padding: 14px 16px;
    background-color: #242424;
    border: 1px solid #333333;
    border-radius: 4px;
    color: #ffffff;
    font-size: 14px;
    transition: var(--transition);
    outline: none;
}

/* Select İçindeki Seçeneklerin Rengi */
.form-side select option {
    background-color: #1a1a1a;
    color: #ffffff;
}

.form-side input:focus, 
.form-side select:focus, 
.form-side textarea:focus {
    border-color: var(--accent-color);
    background-color: #2a2a2a;
    box-shadow: 0 0 10px rgba(229, 169, 59, 0.1);
}

/* Gönder Butonu */
.submit-btn {
    width: 100%;
    padding: 16px;
    background-color: var(--accent-color);
    color: #111111;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
    margin-top: 10px;
}

.submit-btn:hover {
    background-color: #ffffff;
    color: #111111;
    transform: translateY(-2px);
}

/* --- RESPONSIVE AYARLARI --- */
@media (max-width: 992px) {
    .contact-form-wrapper {
        grid-template-columns: 1fr; /* Mobilde alt alta gelsinler */
    }
    .contact-info-side, .form-side {
        padding: 40px;
    }
}

@media (max-width: 576px) {
    .home-contact-form {
        padding: 60px 0;
    }
    .form-row {
        grid-template-columns: 1fr; /* Küçük ekranda inputlar da alt alta */
        gap: 0;
    }
    .side-title {
        font-size: 26px;
    }
    .contact-info-side, .form-side {
        padding: 30px 20px;
    }
}

/* --- KURUMSAL SAYFA: BREADCRUMB BANNER --- */
.page-banner {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.banner-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 3;
    color: #ffffff;
}

.banner-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.breadcrumb-links {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.breadcrumb-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.breadcrumb-links a:hover {
    color: var(--accent-color);
}

.breadcrumb-links i {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumb-links .current {
    color: var(--accent-color);
    font-weight: 500;
}

/* --- HAKKIMIZDA GÖVDE ALANI --- */
.about-page-section {
    padding: 90px 0;
    background-color: #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.page-subtitle {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-color);
    font-weight: 600;
    display: block;
    margin-bottom: 10px;
}

.page-main-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.3;
}

.page-main-title strong {
    color: var(--accent-color);
    font-weight: 700;
}

.title-line-left {
    width: 50px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 15px 0 25px 0;
    border-radius: 2px;
}

.about-p {
    font-size: 15px;
    color: #555555;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Mini İstatistikler */
.about-mini-stats {
    display: flex;
    gap: 40px;
    margin-top: 35px;
    border-top: 1px solid #f0f0f0;
    padding-top: 25px;
}

.stat-item h4 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2px;
}

.stat-item p {
    font-size: 13.5px;
    color: #666666;
    font-weight: 500;
}

/* Sağ Taraf Görsel Alanı */
.about-img-side .img-wrapper {
    position: relative;
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.about-img-side img {
    width: 100%;
    height: auto;
    display: block;
}

.img-experience-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background-color: var(--accent-color);
    color: #111111;
    padding: 20px 30px;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(229,169,59,0.3);
}

.img-experience-badge h5 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 2px;
}

.img-experience-badge span {
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 1px;
}

/* --- VİZYON MİSYON ALANI --- */
.vision-mission-section {
    padding: 70px 0;
    background-color: #161616; /* Lüks koyu antrasit geçiş bandı */
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.vm-card {
    background-color: #1a1a1a;
    padding: 45px 40px;
    border-radius: 6px;
    border-left: 4px solid var(--accent-color);
    color: #ffffff;
    transition: var(--transition);
}

.vm-card:hover {
    transform: translateY(-5px);
}

.vm-icon {
    font-size: 36px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.vm-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
}

.vm-card p {
    font-size: 14.5px;
    color: #cccccc;
    line-height: 1.6;
}

/* --- NEDEN BİZ ÖZELLİKLER --- */
.why-choose-us {
    padding: 90px 0;
    background-color: #fcfcfc;
}

.features-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-box {
    background-color: #ffffff;
    padding: 40px 30px;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    border: 1px solid #f1f1f1;
    text-align: center;
    transition: var(--transition);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
}

.feature-box i {
    font-size: 32px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-box h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.feature-box p {
    font-size: 14px;
    color: #666666;
    line-height: 1.6;
}

/* --- KURUMSAL RESPONSIVE AYARLARI --- */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .about-page-section, .why-choose-us {
        padding: 60px 0;
    }
    .page-main-title {
        font-size: 26px;
    }
    .vm-card {
        padding: 30px 20px;
    }
    .img-experience-badge {
        position: static;
        margin-top: 20px;
        text-align: center;
    }
}

/* --- İLETİŞİM SAYFASI GÖVDE AYARLARI --- */
.contact-page-section {
    padding: 90px 0;
    background-color: #fcfcfc; /* Arka planı hafif kırarak formu öne çıkarıyoruz */
}

.contact-page-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
}

.contact-main-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.3;
    margin-bottom: 15px;
}

.contact-side-desc {
    font-size: 14.5px;
    color: #666666;
    line-height: 1.7;
    margin-bottom: 40px;
}

/* Büyük İletişim Bilgi Kartları (Sol Sütun) */
.large-contact-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.l-contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background-color: #ffffff;
    padding: 25px;
    border-radius: 6px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.02);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
}

.l-contact-card:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

/* WhatsApp Kartı İçin İnce Detay */
.l-contact-card.whatsapp-border:hover {
    border-color: var(--whatsapp-green);
}

.l-card-icon {
    width: 55px;
    height: 55px;
    background-color: rgba(229, 169, 59, 0.08);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.l-card-icon.whatsapp-bg {
    background-color: rgba(37, 211, 102, 0.08);
    color: var(--whatsapp-green);
}

.l-card-info h5 {
    font-size: 15px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 4px;
}

.l-card-info a, .l-card-info .address-p {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

.l-card-info .wa-text {
    color: var(--whatsapp-green);
}

.l-card-info a:hover {
    color: var(--accent-color);
}

.l-card-info p {
    font-size: 13px;
    color: #888888;
    margin-top: 2px;
}

/* Sağ Sütun: Form Tasarımı */
.contact-form-side .inner-form-box {
    background-color: #ffffff;
    padding: 50px 40px;
    border-radius: 6px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.04);
    border: 1px solid #f0f0f0;
}

.inner-form-box h4 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
}

.page-form {
    margin-top: 10px;
}

.p-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.p-form-group {
    margin-bottom: 20px;
}

.p-form-group label {
    display: block;
    font-size: 13.5px;
    font-weight: 500;
    color: #444444;
    margin-bottom: 8px;
}

.contact-form-side input,
.contact-form-side textarea {
    width: 100%;
    padding: 14px 16px;
    background-color: #f9f9f9;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    color: var(--text-dark);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.contact-form-side input:focus,
.contact-form-side textarea:focus {
    border-color: var(--accent-color);
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(229, 169, 59, 0.08);
}

/* Sayfa Form Butonu */
.page-submit-btn {
    width: 100%;
    padding: 16px;
    background-color: var(--text-dark); /* Form beyaz arka planda olduğu için antrasit buton lüks durur */
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}

.page-submit-btn:hover {
    background-color: var(--accent-color);
    color: #111111;
    transform: translateY(-2px);
}

/* --- HARİTA BÖLÜMÜ --- */
.google-map-section {
    display: block;
    width: 100%;
    height: 450px;
    background-color: #eee;
    line-height: 0; /* Alttaki boşluk pikselini engeller */
}

/* --- İLETİŞİM RESPONSIVE --- */
@media (max-width: 992px) {
    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 576px) {
    .contact-page-section {
        padding: 60px 0;
    }
    .contact-main-title {
        font-size: 26px;
    }
    .p-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .contact-form-side .inner-form-box {
        padding: 30px 20px;
    }
}

/* ==========================================================================
   HİZMETLERİMİZ (LİSTE) VE HİZMET DETAY SAYFA STİLLERİ
   ========================================================================== */

/* --- HİZMETLER LİSTELEME GRIDİ --- */
.services-list-section {
    padding: 90px 0;
    background-color: #ffffff;
}

.services-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

/* Kurumsal Kart Mimarisi (İleride PHP döngüsüne girecek) */
.service-card-item {
    background-color: #ffffff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.s-card-img {
    position: relative;
    width: 100%;
    height: 230px;
    overflow: hidden;
}

.s-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card-item:hover .s-card-img img {
    transform: scale(1.08);
}

/* Kartın Üzerindeki Yuvarlak İkon Rozeti */
.s-card-icon-badge {
    position: absolute;
    bottom: -20px;
    right: 25px;
    width: 50px;
    height: 50px;
    background-color: var(--text-dark);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border: 2px solid #ffffff;
    z-index: 2;
    transition: var(--transition);
}

.service-card-item:hover .s-card-icon-badge {
    background-color: var(--accent-color);
    color: #111111;
}

.s-card-body {
    padding: 30px 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.s-card-body h4 {
    font-size: 19px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.s-card-body p {
    font-size: 14px;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1; /* Metinler kısa olsa bile butonları hizalar */
}

.s-card-btn {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-dark);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.s-card-btn i {
    font-size: 12px;
    transition: var(--transition);
}

.service-card-item:hover .s-card-btn {
    color: var(--accent-color);
}

.service-card-item:hover .s-card-btn i {
    transform: translateX(5px);
}


/* --- HİZMET DETAY MİMARİSİ (SIDEBAR + CONTENT) --- */
.service-detail-section {
    padding: 90px 0;
    background-color: #ffffff;
}

.detail-layout-grid {
    display: grid;
    grid-template-columns: 1fr 2.6fr; /* Sidebar dar, İçerik geniş */
    gap: 50px;
    align-items: start;
}

/* Sidebar Tasarımları */
.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.sidebar-widget {
    background-color: #ffffff;
    border-radius: 6px;
    border: 1px solid #f0f0f0;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.01);
}

.sidebar-widget h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
    position: relative;
}

.sidebar-widget h4::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

/* Yan Menü Linkleri */
.sidebar-menu-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-menu-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 13px 18px;
    background-color: #f9f9f9;
    color: #444444;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.sidebar-menu-list a i {
    font-size: 11px;
    color: #aaa;
    transition: var(--transition);
}

.sidebar-menu-list a:hover,
.sidebar-menu-list a.active {
    background-color: var(--text-dark);
    color: var(--accent-color);
}

.sidebar-menu-list a:hover i,
.sidebar-menu-list a.active i {
    color: var(--accent-color);
    transform: translateX(3px);
}

/* Sidebar Reklam/CTA Kartı */
.cta-widget {
    position: relative;
    padding: 40px 30px;
    overflow: hidden;
    border: none;
    text-align: center;
}

.cta-widget-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.cta-widget-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
}

.cta-widget-content i {
    font-size: 40px;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.cta-widget-content h5 {
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 10px;
}

.cta-widget-content p {
    font-size: 13.5px;
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 25px;
}

.widget-phone-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--accent-color);
    color: #111111;
    padding: 12px 25px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.widget-phone-btn:hover {
    background-color: #ffffff;
    color: #111111;
}

/* Sağ Taraf İçerik Detay Alanı */
.detail-main-img {
    width: 100%;
    height: 400px;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 35px;
}

.detail-main-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-rich-text h3 {
    font-size: 26px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 30px 0 15px 0;
}

.detail-rich-text p {
    font-size: 15px;
    color: #555555;
    line-height: 1.7;
    margin-bottom: 20px;
}

.detail-rich-text strong {
    color: var(--text-dark);
}

/* Madde Listeleri */
.detail-features-block {
    background-color: #fdfbf7;
    border-left: 3px solid var(--accent-color);
    padding: 30px;
    border-radius: 0 6px 6px 0;
    margin: 35px 0;
}

.detail-features-block h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.detail-bullet-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.detail-bullet-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14.5px;
    color: #555555;
    line-height: 1.5;
}

.detail-bullet-list li i {
    color: var(--accent-color);
    font-size: 16px;
    margin-top: 3px;
    flex-shrink: 0;
}


/* --- RESPONSIVE AYARLARI --- */
@media (max-width: 992px) {
    .detail-layout-grid {
        grid-template-columns: 1fr; /* Mobilde sidebar üste veya alta gelsin */
        gap: 40px;
    }
    .detail-main-img {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .services-page-grid {
        grid-template-columns: 1fr; /* Küçük ekranda kartlar alt alta */
    }
}

@media (max-width: 576px) {
    .services-list-section, .service-detail-section {
        padding: 60px 0;
    }
    .detail-rich-text h3 {
        font-size: 22px;
    }
    .detail-features-block {
        padding: 20px;
    }
}


/* ==========================================================================
   ÜRÜNLERİMİZ VE ÜRÜN DETAY SAYFA STİLLERİ
   ========================================================================== */

/* --- ÜRÜNLER LİSTELEME GRIDİ --- */
.products-list-section {
    padding: 90px 0;
    background-color: #ffffff;
}

.products-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.product-card-item {
    background-color: #ffffff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
}

.product-card-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.p-card-img {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.p-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-item:hover .p-card-img img {
    transform: scale(1.08);
}

/* Ürün Kategori Etiketi */
.product-category-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: rgba(17, 17, 17, 0.85);
    color: var(--accent-color);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 3px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    z-index: 2;
}

/* Ürün Kart Hover Katmanı */
.p-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(17, 17, 17, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    z-index: 3;
}

.product-card-item:hover .p-card-overlay {
    opacity: 1;
}

.p-view-btn {
    padding: 12px 24px;
    background-color: var(--accent-color);
    color: #111111;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.p-view-btn:hover {
    background-color: #ffffff;
}

.p-card-info {
    padding: 25px 20px;
    text-align: center;
}

.p-card-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.p-card-info p {
    font-size: 13.5px;
    color: #666666;
    line-height: 1.5;
}


/* --- ÜRÜN DETAY SAYFA MİMARİSİ --- */
.product-detail-section {
    padding: 90px 0;
    background-color: #ffffff;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr; /* Görsel alanı geniş, bilgi alanı dengeli */
    gap: 60px;
    align-items: start;
}

.main-product-img {
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
}

.main-product-img img {
    width: 100%;
    height: auto;
    display: block;
}

/* Sağ Bilgi Alanı Stilleri */
.p-detail-tag {
    font-size: 13px;
    text-transform: uppercase;
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
}

.p-detail-title {
    font-size: 30px;
    font-weight: 700;
    color: var(--text-dark);
}

.p-detail-desc {
    font-size: 14.5px;
    color: #555555;
    line-height: 1.7;
    margin-bottom: 30px;
}

/* Teknik Özellikler Tablosu */
.product-specs-table h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.product-specs-table table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 35px;
}

.product-specs-table td {
    padding: 12px 15px;
    font-size: 14px;
    color: #444444;
    border-bottom: 1px solid #eeeeee;
}

.product-specs-table tr:nth-child(even) {
    background-color: #fcfcfc;
}

.product-specs-table td strong {
    color: var(--text-dark);
}

/* WhatsApp Satın Alma Aksiyon Kutusu */
.product-action-box {
    margin-top: 20px;
}

.p-whatsapp-order-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--whatsapp-green);
    color: #ffffff;
    padding: 16px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.15);
}

.p-whatsapp-order-btn:hover {
    background-color: #1ebd59;
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(37, 211, 102, 0.25);
}

/* Genişletilmiş Alt Açıklama */
.product-extended-description {
    margin-top: 60px;
    border-top: 1px solid #eeeeee;
    padding-top: 40px;
}

.product-extended-description h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.product-extended-description p {
    font-size: 15px;
    color: #555555;
    line-height: 1.7;
}


/* --- RESPONSIVE AYARLARI --- */
@media (max-width: 992px) {
    .product-detail-grid {
        grid-template-columns: 1fr; /* Mobilde alt alta sıralama */
        gap: 40px;
    }
}

@media (max-width: 576px) {
    .products-list-section, .product-detail-section {
        padding: 60px 0;
    }
    .p-detail-title {
        font-size: 24px;
    }
    .product-specs-table td {
        padding: 10px;
        font-size: 13px;
    }
}

/* ==========================================================================
   YALITIM & İZOLASYON MODÜLÜ STİLLERİ
   ========================================================================== */

/* --- KATALOG LİSTELEME ALANI --- */
.insulation-list-section {
    padding: 90px 0;
    background-color: #fdfdfd;
}

.insulation-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.insulation-card {
    background-color: #ffffff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    border: 1px solid #f0f0f0;
    transition: var(--transition);
}

.insulation-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
    border-color: var(--accent-color);
}

.ins-img-box {
    position: relative;
    width: 100%;
    height: 230px;
    overflow: hidden;
}

.ins-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.insulation-card:hover .ins-img-box img {
    transform: scale(1.06);
}

.ins-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--accent-color);
    color: #111111;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.ins-content-box {
    padding: 30px 25px;
}

.ins-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-size: 12.5px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.ins-content-box h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.ins-content-box p {
    font-size: 14px;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 22px;
}

.ins-readmore-btn {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-dark);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.ins-readmore-btn i {
    font-size: 11px;
    transition: var(--transition);
}

.insulation-card:hover .ins-readmore-btn {
    color: var(--accent-color);
}

.insulation-card:hover .ins-readmore-btn i {
    transform: translateX(4px);
}


/* --- TEKİL YALITIM DETAY ALANI --- */
.insulation-detail-section {
    padding: 90px 0;
    background-color: #ffffff;
}

.ins-detail-grid {
    display: grid;
    grid-template-columns: 2.6fr 1fr; /* İçerik sol geniş, Sidebar sağ dar */
    gap: 50px;
    align-items: start;
}

.ins-detail-hero-img {
    width: 100%;
    height: 420px;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 35px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.04);
}

.ins-detail-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ins-rich-text h3 {
    font-size: 26px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 30px 0 15px 0;
}

.ins-rich-text p {
    font-size: 15px;
    color: #555555;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Detay İçi Mini İnfografik Kutuları */
.ins-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin: 35px 0;
}

.ins-feat-box {
    background-color: #fafafa;
    padding: 30px 25px;
    border-radius: 5px;
    border-top: 3px solid var(--text-dark);
    transition: var(--transition);
}

.ins-feat-box:hover {
    border-top-color: var(--accent-color);
    box-shadow: 0 10px 25px rgba(0,0,0,0.04);
}

.ins-feat-box i {
    font-size: 28px;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.ins-feat-box h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.ins-feat-box p {
    font-size: 13.5px;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 0;
}


/* --- RESPONSIVE AYARLARI --- */
@media (max-width: 992px) {
    .ins-detail-grid {
        grid-template-columns: 1fr; /* Mobilde alt alta akış */
    }
    .ins-detail-hero-img {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .ins-features-grid {
        grid-template-columns: 1fr; /* Küçük ekranda özellik kutuları tek sütun */
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .insulation-list-section, .insulation-detail-section {
        padding: 60px 0;
    }
    .ins-rich-text h3 {
        font-size: 22px;
    }
}