:root {
    --primary-color: #0D9488;
    --primary-hover-color: #0F766E;
    --accent-color: #FBBF24;
    --accent-hover-color: #F59E0B;
    --secondary-bg-color: #F1F5F9;
    --text-dark: #1E293B;
    --text-medium: #64748B;
    --border-light: #CBD5E1;
    --white: #FFFFFF;
    --font-family: 'Poppins', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.7;
    background-color: var(--white);
    color: var(--text-dark);
    padding-top: 85px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

p {
    margin-bottom: 1rem;
    color: var(--text-medium);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-dark);
    margin-top: 0;
    margin-bottom: 1.25rem;
}

h1 { font-size: 2.8rem; letter-spacing: -1px; }
h2 { font-size: 2.2rem; letter-spacing: -0.5px; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }

a, button, .product-card-final, .feature-item, .social-links a, .menu-toggle {
    transition: all 0.3s ease-in-out;
}

p a, .footer-contact-info a, .about-text a {
    color: var(--primary-color);
    text-decoration: none;
    background-image: linear-gradient(var(--primary-color), var(--primary-color));
    background-size: 0% 2px;
    background-position: 0% 100%;
    background-repeat: no-repeat;
    transition: background-size 0.3s ease, color 0.3s ease;
}

p a:hover, .footer-contact-info a:hover, .about-text a:hover {
    color: var(--primary-color);
    background-size: 100% 2px;
}

.nav-links a, .btn, .product-title a, .social-links a, #scrollToTopBtn {
    text-decoration: none;
    background-image: none !important;
    padding-bottom: 0 !important;
}

.site-header {
    background-color: var(--white);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo img {
    height: 50px;
    display: block;
}

.main-nav { display: flex; align-items: center; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 25px; margin: 0; padding: 0; z-index: 999; }
.nav-links a { color: var(--text-dark); font-weight: bold; }
.dropdown { position: relative; }
.dropdown-toggle i { margin-left: 5px; font-size: 0.8em; transition: transform 0.3s ease; }

.menu-toggle {
    display: none;
    background: none; border: none; cursor: pointer;
    width: 40px; height: 40px;
    z-index: 1010;
}
.bar { display: block; width: 25px; height: 3px; margin: 5px auto; background-color: var(--text-dark); border-radius: 2px; transition: all 0.3s ease; }
.menu-toggle.is-active .bar:nth-child(2) { opacity: 0; }
.menu-toggle.is-active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.is-active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.site-header.scrolled {
    box-shadow: 0 4px 15px rgba(30, 41, 59, 0.08);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
}

.nav-links > li.active-page > a {
    color: var(--primary-color);
    font-weight: 700;
}

.nav-links > li.active-page > a::after {
    display: none;
}

@media (min-width: 768px) {
    .nav-links li a { position: relative; padding-bottom: 5px; }
    .nav-links li a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--primary-color); transition: width 0.3s ease-out; }
    .nav-links li a:hover::after { width: 100%; }
    .dropdown:hover .dropdown-toggle i { transform: rotate(180deg); }
    .dropdown-menu {
        display: none;
        position: absolute;
        top: 150%;
        left: 50%;
        transform: translateX(-50%);
        background-color: var(--white);
        padding: 10px 0;
        min-width: 220px;
        box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        border-radius: 8px;
        z-index: 1001;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, top 0.3s ease, visibility 0.3s;
        list-style: none;
    }
    .dropdown:hover .dropdown-menu { display: block; opacity: 1; top: 100%; visibility: visible; }
    .dropdown-menu li a { padding: 12px 20px !important; color: var(--text-dark); display: block; white-space: nowrap; }
    .dropdown-menu li a:hover { background-color: var(--secondary-bg-color) !important; color: var(--primary-color); }
    .dropdown-menu li a::after { display: none; }
}

@media (max-width: 767px) {
    .menu-toggle { display: block; }
    .nav-links {
        position: fixed;
        top: 85px; left: 0;
        width: 100%;
        height: auto;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 1.5rem 0;
        gap: 0;
        visibility: hidden;
        opacity: 0;
        transition: visibility 0.4s ease-in-out, opacity 0.4s ease-in-out;
    }
    .nav-links.is-open { visibility: visible; opacity: 1; }
    .nav-links li { width: 100%; text-align: center; border-bottom: 1px solid var(--border-light); }
    .nav-links > li:last-child { border-bottom: none; }
    .nav-links a { font-size: 1.2rem; padding: 0.8rem 1rem; display: block; width: 100%;}
    .dropdown.open .dropdown-toggle i { transform: rotate(180deg); }
    .dropdown .dropdown-menu {
        display: none;
        position: static;
        box-shadow: none;
        background-color: var(--secondary-bg-color);
        padding: 0.5rem 0;
        margin-top: 0.5rem;
    }
    .dropdown.open .dropdown-menu { display: block; }
    .dropdown-menu a {
        text-align: center;
        font-size: 1rem;
        font-weight: 400;
        color: var(--text-medium);
        padding: 0.75rem 2rem;
    }
    .dropdown-menu a:hover {
        color: var(--primary-color);
        background-color: var(--white);
    }
}

.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../images/hero-bg-banyo.jpg') no-repeat center center/cover;
    color: var(--white);
    height: 70vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
}
.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out forwards;
}
.hero p {
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
}
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
}

.page-header {
    position: relative;
    color: var(--white);
    padding: 5rem 20px;
    text-align: center;
    background-size: cover;
    background-position: center center;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(13, 148, 136, 0.85), rgba(15, 118, 110, 0.9));
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 3.2rem;
    color: var(--white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .page-header {
        padding: 4rem 20px;
    }
    .page-header h1 {
        font-size: 2.5rem;
    }
}

.products-header {
    background: linear-gradient(rgba(30, 41, 59, 0.6), rgba(30, 41, 59, 0.6)), url('../images/banyo-dolabi.jpg') no-repeat center center/cover;
    padding: 5rem 0;
    min-height: 40vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.products-header h1 {
    font-size: 3.2rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    margin-bottom: 0.5rem;
}
.products-header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
    max-width: 600px;
}

.featured-products, .product-gallery, .about-content, .contact-content, .product-detail, .why-us, .related-products {
    padding: 4rem 0;
}
.featured-products { background-color: var(--secondary-bg-color); }

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: var(--text-dark);
    position: relative;
    padding-bottom: 15px;
    letter-spacing: -1px;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background-color: var(--primary-color);
    transition: width 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card-final {
    background-color: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border-light);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px rgba(30, 41, 59, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
}
.product-card-final:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(30, 41, 59, 0.12);
}
.product-card-final .product-image-link {
    display: block;
    background-color: #f8f9fa;
    height: 250px;
    position: relative;
    overflow: hidden;
}
.product-card-final .product-image-link img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}
.product-card-final:hover .product-image-link img {
    transform: scale(1.1);
}

.product-actions-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(30, 41, 59, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.product-card-final:hover .product-actions-overlay {
    opacity: 1;
}
.product-actions-overlay .action-btn {
    background-color: var(--white);
    color: var(--text-dark);
    width: 50px; height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    transform: scale(0.8);
    opacity: 0;
    transition: all 0.3s ease;
}
.product-card-final:hover .product-actions-overlay .action-btn {
    transform: scale(1);
    opacity: 1;
}

.product-card-final .product-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
}
.product-card-final .product-info {
    flex-grow: 1;
    text-align: center;
}
.product-card-final .product-title a {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
}
.product-card-final .product-description {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-top: 0.5rem;
}
.product-card-final .btn-cta-card {
    background-color: #25D366;
    color: var(--white);
    border: none;
    padding: 12px;
    font-weight: 700;
    text-align: center;
    border-radius: 8px;
    margin-top: 1rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.3s ease;
}
.product-card-final .btn-cta-card:hover {
    background-color: #1DAA57;
}
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
    color: var(--text-medium);
    font-size: 1.2rem;
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}
.btn:hover {
    background-color: var(--accent-hover-color);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
}

.btn-secondary {
    display: inline-block;
    margin: 1rem 0;
    padding: 8px 20px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 5px;
    transition: all 0.3s ease;
}
.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.social-links {
    position: fixed;
    bottom: 20px; right: 20px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px; height: 50px;
    color: var(--white);
    font-size: 1.8rem;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background-color 0.3s ease;
}
.social-links a:hover {
    transform: translateY(-5px) scale(1.1);
}
.social-links a[href*="wa.me"] { background-color: #25D366; }
.social-links a[href*="wa.me"]:hover { background-color: #1DAA57; }
.social-links a[href*="instagram.com"] { background: #E4405F; }
.social-links a[href*="instagram.com"]:hover { background: #D81B60; }

#scrollToTopBtn {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    bottom: 20px; left: 20px;
    z-index: 1000;
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 50px; height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    transition: opacity 0.4s, transform 0.4s, background-color 0.3s, visibility 0.4s;
    opacity: 0;
    transform: translateY(20px);
    visibility: hidden;
}
#scrollToTopBtn.show { opacity: 1; transform: translateY(0); visibility: visible; }
#scrollToTopBtn:hover { background-color: var(--accent-hover-color); transform: scale(1.1) translateY(0); }

.controls-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}
.search-box {
    position: relative;
    flex-grow: 1;
    max-width: 400px;
}
.search-box input {
    width: 100%;
    padding: 8px 12px 8px 40px;
    border: 1px solid var(--border-light);
    border-radius: 5px;
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.search-box i {
    position: absolute;
    left: 12px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-medium);
}
.category-filter, .sort-options {
    display: flex;
    align-items: center;
    gap: 10px;
}
.category-filter label, .sort-options label {
    font-weight: bold;
    color: var(--text-dark);
}
.category-filter select, .sort-options select {
    padding: 8px 12px;
    border: 1px solid var(--border-light);
    border-radius: 5px;
    background-color: var(--white);
    font-family: var(--font-family);
    font-size: 1rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230D9488'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 16px;
}
.search-box input:focus, .category-filter select:focus, .sort-options select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.2);
}
@media (max-width: 767px) {
    .search-box, .category-filter, .sort-options {
        width: 100%;
        max-width: none;
    }
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: flex-start;
}
@media (min-width: 992px) {
    .product-detail-grid { grid-template-columns: 6fr 5fr; gap: 3rem; }
}

.product-gallery-container, .product-info-container { width: 100%; }

.main-image-display {
    position: relative;
    width: 100%; aspect-ratio: 1/1; border-radius: 12px; overflow: hidden;
    margin-bottom: 1rem;
    background-color: #f8f8f8;
    cursor: zoom-in;
}
#mainProductImage, .main-image-display img {
    width: 100%; height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}
.main-image-display:hover #mainProductImage {
    transform: scale(1.2);
}

.gallery-nav-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5); color: white;
    border: none; padding: 10px 15px; cursor: pointer;
    font-size: 1.5rem; border-radius: 5px;
    transition: background-color 0.3s ease;
    z-index: 10;
}
.gallery-nav-btn:hover { background-color: rgba(0, 0, 0, 0.8); }
.gallery-nav-btn.prev { left: 10px; }
.gallery-nav-btn.next { right: 10px; }

.product-info-container h1 { font-size: 2.2rem; margin-bottom: 1rem; }
.product-info-container .product-description { font-size: 1.1rem; color: var(--text-medium); margin-bottom: 2rem; }

.features-list.modern { list-style: none; padding: 0; margin-bottom: 2rem; }
.features-list.modern li { display: flex; align-items: center; gap: 15px; margin-bottom: 1rem; font-size: 1rem; color: var(--text-medium); }
.features-list.modern li i { font-size: 1.5rem; color: var(--primary-color); width: 30px; text-align: center; }
.features-list.modern li span strong { color: var(--text-dark); }

.price-cta-box {
    background-color: var(--secondary-bg-color);
    padding: 1.5rem; border-radius: 8px; text-align: center;
    position: sticky; top: 110px; z-index: 10;
}
.price-cta-box h4 { font-size: 1.3rem; margin-bottom: 0.5rem; color: var(--text-dark); }
.price-cta-box p { margin-bottom: 1.5rem; font-size: 0.9rem; color: var(--text-medium); }
.btn-whatsapp, .price-cta-box .btn.cta-whatsapp {
    background-color: #25D366; color: white; display: flex; align-items: center;
    justify-content: center; gap: 10px; padding: 12px;
    border-radius: 8px; font-weight: 700; text-decoration: none;
    width: 100%; font-size: 1.1rem;
}
.btn-whatsapp:hover, .price-cta-box .btn.cta-whatsapp:hover { background-color: #1DAA57; }

.breadcrumb-section { background-color: var(--secondary-bg-color); padding: 1rem 0; border-bottom: 1px solid var(--border-light); }
.breadcrumb { display: flex; list-style: none; margin: 0; padding: 0; }
.breadcrumb-item + .breadcrumb-item::before { content: '/'; padding: 0 0.75rem; color: var(--text-medium); }
.breadcrumb-item a { color: var(--primary-color); text-decoration: none; }
.breadcrumb-item a:hover { text-decoration: underline; }
.breadcrumb-item.active { color: var(--text-medium); }

.product-tabs-section { padding: 2rem 0 4rem 0; }
.tab-buttons { display: flex; border-bottom: 2px solid var(--border-light); margin-bottom: 2rem; }
.tab-btn { padding: 1rem 1.5rem; cursor: pointer; background: none; border: none; font-size: 1rem; font-weight: 700; color: var(--text-medium); position: relative; bottom: -2px; border-bottom: 2px solid transparent; transition: all 0.3s ease; }
.tab-btn:hover { color: var(--text-dark); }
.tab-btn.active { color: var(--primary-color); border-bottom-color: var(--primary-color); }
.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeInUp 0.5s ease; }
.tab-pane ul { list-style: none; padding-left: 0; }
.tab-pane ul li { padding: 0.5rem 0; border-bottom: 1px dashed var(--border-light); }
.tab-pane ul li:last-child { border-bottom: none; }

.lightbox {
    display: none; position: fixed; z-index: 2000;
    padding-top: 60px; left: 0; top: 0; width: 100%; height: 100%;
    overflow: auto; background-color: rgba(0, 0, 0, 0.9);
}
.lightbox-content {
    margin: auto; display: block; max-width: 90%; max-height: 80%;
    border-radius: 8px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation-name: zoom; animation-duration: 0.6s;
}
.close-btn {
    position: absolute; top: 15px; right: 35px; color: #f1f1f1;
    font-size: 40px; font-weight: bold; transition: 0.3s; cursor: pointer;
}
.close-btn:hover, .close-btn:focus { color: #bbb; }
.lightbox-nav-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.2); color: white;
    border: none; padding: 15px 20px; cursor: pointer;
    font-size: 2rem; border-radius: 50%;
    transition: background-color 0.3s ease;
}
.lightbox-nav-btn:hover { background-color: rgba(255, 255, 255, 0.5); }
.lightbox-nav-btn.prev { left: 20px; }
.lightbox-nav-btn.next { right: 20px; }

.product-slider {
    padding-bottom: 50px;
    padding-left: 15px;
    padding-right: 15px;
    margin-left: -15px;
    margin-right: -15px;
}

.swiper-slide {
    height: auto;
    display: flex;
    align-items: stretch;
    padding-bottom: 10px;
}

.swiper-slide .product-card-final {
    width: 100%;
    height: 100%;
}

.swiper-button-prev,
.swiper-button-next {
    color: var(--primary-color);
    top: 45%;
}
.swiper-button-prev:after, .swiper-button-next:after {
    font-size: 1.5rem; font-weight: 900; padding: 20px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%; box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
@media (max-width: 767px) {
    .swiper-button-prev, .swiper-button-next { display: none; }
}
.swiper-pagination-bullet { background-color: var(--border-light); opacity: 1; transition: background-color 0.3s, width 0.3s; }
.swiper-pagination-bullet-active { background-color: var(--primary-color); width: 20px; border-radius: 5px; }

.about-content .container, .contact-content .container {
    display: grid; grid-template-columns: 1fr; gap: 2rem;
}
@media (min-width: 768px) {
    .about-content .container, .contact-content .container {
        grid-template-columns: repeat(2, 1fr);
    }
}
.about-text h2 { margin-top: 2rem; }
.about-text ul { list-style: disc; margin-left: 20px; }

.contact-info { background-color: var(--secondary-bg-color); padding: 2rem; border-radius: 8px; }
.contact-info h2 { margin-bottom: 1rem; }
.contact-info ul { list-style: none; }
.contact-info li { margin-bottom: 0.5rem; }

.contact-form { background-color: var(--white); padding: 2rem; border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.contact-form h2 { margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: bold; }
.form-group input, .form-group textarea {
    width: 100%; padding: 10px;
    font-family: var(--font-family);
    background-color: var(--secondary-bg-color);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    transition: all 0.3s ease;
}
.form-group input:focus, .form-group textarea:focus {
    background-color: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

.why-us .features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem; text-align: center;
}
.feature-item { transition: transform 0.3s ease, box-shadow 0.3s ease; }
.feature-item i { font-size: 3rem; color: var(--primary-color); margin-bottom: 1rem; }
.feature-item h3 { font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--text-dark); }
.feature-item p { color: var(--text-medium); padding: 0 1rem; }
.feature-item:hover { transform: translateY(-8px); box-shadow: 0 10px 20px rgba(100, 116, 139, 0.15); }

.service-categories { padding: 3rem 0; background-color: var(--white); border-bottom: 1px solid var(--border-light); }
.category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.5rem; text-align: center; }
.category-item {
    display: flex; flex-direction: column; align-items: center; gap: 1rem;
    padding: 1.5rem 1rem; border-radius: 12px;
    background-color: var(--secondary-bg-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}
.category-item:hover { transform: translateY(-8px); box-shadow: 0 10px 20px rgba(100, 116, 139, 0.1); background-color: var(--primary-color); }
.category-item i { font-size: 2.5rem; color: var(--primary-color); transition: color 0.3s ease; }
.category-item h4 { margin: 0; font-size: 1rem; font-weight: 700; color: var(--text-dark); transition: color 0.3s ease; }
.category-item:hover i, .category-item:hover h4 { color: var(--white); }

.cta-section {
    background: linear-gradient(45deg, var(--primary-hover-color), var(--primary-color));
    color: var(--white); padding: 4rem 0; text-align: center;
}
.cta-section h2 { color: var(--white); font-size: 2.2rem; margin-bottom: 1rem; }
.cta-section p { color: rgba(255, 255, 255, 0.9); max-width: 600px; margin: 0 auto 2rem auto; }
.cta-btn { background-color: var(--accent-color); color: var(--text-dark); padding: 15px 35px; font-size: 1.1rem; box-shadow: 0 5px 15px rgba(0,0,0,0.2); }
.cta-btn:hover { background-color: var(--accent-hover-color); transform: translateY(-3px) scale(1.05); }

footer {
    background-color: var(--text-dark);
    color: #E0E7FF;
    padding: 3rem 0 1.5rem 0;
    margin-top: auto;
}
.footer-top {
    padding-bottom: 2rem; margin-bottom: 2rem;
    border-bottom: 1px solid #475569;
    text-align: center;
}
.footer-contact-info p {
    margin-bottom: 1rem; display: flex; align-items: center; justify-content: center; gap: 10px;
}
.footer-contact-info p a { padding-bottom: 0; }
.footer-contact-info p i { color: var(--accent-color); font-size: 1.2rem; }
.footer-bottom { text-align: center; font-size: 0.9rem; color: #94A3B8; }
@media (min-width: 768px) {
    .footer-contact-info .details-wrapper { display: flex; gap: 2.5rem; justify-content: center; }
    .footer-contact-info p { margin-bottom: 0; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
}

.fade-in-section {
    opacity: 0; transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-section.is-visible { opacity: 1; transform: translateY(0); }
.fade-in-section.is-visible .section-title::after { width: 80px; }

.fade-in-section.is-visible .product-card-final,
.fade-in-section.is-visible .feature-item {
    animation: fadeInUp 0.7s ease-out forwards;
}
.fade-in-section.is-visible .product-card-final:nth-child(2), .fade-in-section.is-visible .feature-item:nth-child(2) { animation-delay: 0.15s; }
.fade-in-section.is-visible .product-card-final:nth-child(3), .fade-in-section.is-visible .feature-item:nth-child(3) { animation-delay: 0.3s; }
.fade-in-section.is-visible .product-card-final:nth-child(4) { animation-delay: 0.45s; }
.fade-in-section.is-visible .product-card-final:nth-child(5) { animation-delay: 0.6s; }
.fade-in-section.is-visible .product-card-final:nth-child(6) { animation-delay: 0.75s; }

.product-image-link {
    position: relative;
}

.card-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 5;
    opacity: 0;
    transition: opacity 0.3s ease, background-color 0.3s ease;
}

.product-card-final:hover .card-nav-btn {
    opacity: 1;
}

.card-nav-btn:hover {
    background-color: rgba(0, 0, 0, 0.7);
}

.card-nav-btn.prev {
    left: 10px;
}

.card-nav-btn.next {
    right: 10px;
}

.card-nav-btn i {
    font-size: 0.9rem;
}

.card-pagination {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 5;
}

.card-pagination-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.card-pagination-dot.active {
    background-color: rgba(255, 255, 255, 1);
    transform: scale(1.2);
}

.zoom-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.main-image-display:hover .zoom-icon {
    opacity: 1;
}

.fullscreen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.fullscreen-overlay.open {
    display: flex;
}

.fullscreen-overlay img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.close-fullscreen,
.prev-fullscreen,
.next-fullscreen {
    position: absolute;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: opacity 0.3s ease;
    z-index: 1001;
}

.close-fullscreen:hover,
.prev-fullscreen:hover,
.next-fullscreen:hover {
    opacity: 0.8;
}

.close-fullscreen {
    top: 20px;
    right: 30px;
}

.prev-fullscreen {
    left: 30px;
}

.next-fullscreen {
    right: 30px;
}

@media (max-width: 768px) {
    .prev-fullscreen {
        left: 15px;
    }
    .next-fullscreen {
        right: 15px;
    }
}

.product-card-final .product-image-link-wrapper {
    display: block;
    height: 250px;
    position: relative;
    overflow: hidden;
    background-color: #f8f9fa;
}

.product-card-final .product-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card-final:hover .product-card-image {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .breadcrumb {
        display: flex;
        align-items: center;
        width: 100%;
        overflow: hidden;
    }

    .breadcrumb-item {
        white-space: nowrap;
    }

    .breadcrumb-item.active {
        flex-shrink: 1;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

.dropdown.open > .dropdown-menu {
    display: block;
}

.dropdown.open > .dropdown-toggle i {
    transform: rotate(180deg);
}

.resim-galeri-ikili {
    display: flex;
    gap: 1rem;
    width: 100%;
}

.resim-galeri-ikili img {
    width: 50%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(30, 41, 59, 0.08);
}

@media (max-width: 992px) {
    .resim-galeri-ikili {
       height: 350px;
    }
}

@media (max-width: 768px) {
    .resim-galeri-ikili img {
       height: 280px;
    }
}

.page-gallery-slider {
    padding: 2.5rem 0;
    background-color: var(--secondary-bg-color);
    border-bottom: 1px solid var(--border-light);
}

.top-gallery-swiper {
    width: 100%;
    height: 550px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(30, 41, 59, 0.1);
}

.top-gallery-swiper .swiper-slide {
    background-color: #f1f5f9;
    padding: 10px;
}

.top-gallery-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.swiper-navigation-custom {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.swiper-button-prev-custom,
.swiper-button-next-custom {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(30, 41, 59, 0.15);
    transition: all 0.3s ease;
}

.swiper-button-prev-custom:hover,
.swiper-button-next-custom:hover {
    background-color: var(--primary-hover-color);
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(30, 41, 59, 0.2);
}

.swiper-button-prev-custom i,
.swiper-button-next-custom i {
    font-size: 1.2rem;
}

.swiper-button-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: scale(1);
    box-shadow: none;
}

@media (max-width: 768px) {
    .top-gallery-swiper {
        height: 350px;
    }
}

.service-description {
    padding: 3rem 0 4rem 0;
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

.service-description h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.service-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-medium);
}

.service-description ul {
    list-style: none;
    padding: 0;
    display: inline-block;
    text-align: left;
    margin: 2rem 0;
}

.service-description ul li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-medium);
}

.service-description ul li i {
    color: var(--primary-color);
    font-size: 1.5rem;
    width: 25px;
}

.service-description .btn {
    margin-top: 1.5rem;
    padding: 14px 30px;
    font-size: 1.1rem;
}

.image-variant-name {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    background-color: var(--secondary-bg-color);
    padding: 0.75rem;
    border-radius: 8px;
    margin-top: 1rem;
    min-height: 45px;
    transition: background-color 0.3s ease;
}

.product-gallery-container {
    min-width: 0;
}

.main-image-wrapper {
    margin-bottom: 1rem;
}

.thumbnail-gallery {
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: repeat(5, auto);
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 15px;
    justify-content: flex-start;
}

.thumbnail-gallery .thumbnail {
    width: 80px;
    height: 80px;
    border: 3px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    object-fit: cover;
}

@media (min-width: 992px) {
    .product-gallery-container {
        display: flex;
        gap: 20px;
    }
    
    .main-image-wrapper {
        flex: 1;
        margin-bottom: 0;
    }

    .thumbnail-gallery {
        flex: 0 0 auto;
        grid-auto-flow: row;
        grid-template-columns: repeat(2, 80px);
        overflow-x: hidden;
        overflow-y: auto;
        padding-right: 10px;
        max-height: 550px;
    }
}

.thumbnail-gallery .thumbnail.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(13, 148, 136, 0.4);
}