/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --red-accent: #DC2626;
    --red-hover: #B91C1C;
    --dark-bg: #1A1A1A;
    --dark-card: #2A2A2A;
    --dark-text: #E5E5E5;
    --light-text: #FFFFFF;
    --text-muted: #A0A0A0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    background: var(--dark-card);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.logo a:hover {
    border-color: rgba(220, 38, 38, 0.3);
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.2);
    transform: translateY(-2px);
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1) contrast(1.1);
    transition: all 0.3s ease;
}

.logo a:hover .logo-img {
    filter: brightness(1.2) contrast(1.15);
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--red-accent);
    letter-spacing: -0.5px;
    display: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--light-text);
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--red-accent);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--light-text);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: linear-gradient(135deg, #2A2A2A 0%, #1A1A1A 50%, #2A2A2A 100%);
    background-image: 
        url('https://images.unsplash.com/photo-1586023492125-27b2c045efd7?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1958&q=80'),
        radial-gradient(circle at 20% 50%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(220, 38, 38, 0.1) 0%, transparent 50%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(3px) brightness(0.35);
    transform: scale(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-brand {
    font-size: 5rem;
    font-weight: 800;
    color: var(--red-accent);
    margin-bottom: 1rem;
    letter-spacing: -2px;
    text-shadow: 2px 2px 10px rgba(220, 38, 38, 0.3);
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--light-text);
    margin-bottom: 2.5rem;
    font-weight: 300;
    letter-spacing: 1px;
}

.btn-hero {
    display: inline-block;
    padding: 1rem 3rem;
    background: var(--red-accent);
    color: var(--light-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.btn-hero:hover {
    background: var(--red-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    color: var(--light-text);
    margin-bottom: 3rem;
    letter-spacing: -1px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--dark-card);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.2);
    border-color: rgba(220, 38, 38, 0.3);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    filter: grayscale(100%) brightness(0) invert(1);
    opacity: 0.9;
}

.service-card:hover .service-icon {
    filter: grayscale(0%) brightness(0) saturate(100%) invert(27%) sepia(95%) saturate(7471%) hue-rotate(0deg) brightness(91%) contrast(89%);
    opacity: 1;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--light-text);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Products Section */
.products {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.product-item:hover {
    transform: scale(1.02);
}

.product-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.product-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

/* Ürün görselleri: images/ klasörüne mutfak.jpg, gardolap.jpg vb. ekleyin. Dosya yoksa placeholder görünür. */
.kitchen-img {
    background: linear-gradient(135deg, #3A3A3A 0%, #2A2A2A 100%);
    background-image: url('images/mutfak.jpg'), linear-gradient(135deg, rgba(60, 60, 60, 0.85) 0%, rgba(40, 40, 40, 0.85) 100%);
}

.wardrobe-img {
    background: linear-gradient(135deg, #4A4A4A 0%, #3A3A3A 100%);
    background-image: url('images/gardolap.jpg'), linear-gradient(135deg, rgba(70, 70, 70, 0.85) 0%, rgba(50, 50, 50, 0.85) 100%);
}

.vestiyer-img {
    background: linear-gradient(135deg, #3A3A3A 0%, #2A2A2A 100%);
    background-image: url('images/vestiyer.png'), linear-gradient(135deg, rgba(60, 60, 60, 0.85) 0%, rgba(40, 40, 40, 0.85) 100%);
}

.living-room-img {
    background: linear-gradient(135deg, #3A3A3A 0%, #2A2A2A 100%);
    background-image: url('images/oturma-odasi.jpg'), linear-gradient(135deg, rgba(60, 60, 60, 0.85) 0%, rgba(40, 40, 40, 0.85) 100%);
}

.bedroom-img {
    background: linear-gradient(135deg, #4A4A4A 0%, #3A3A3A 100%);
    background-image: url('images/yatak-odasi.jpg'), linear-gradient(135deg, rgba(70, 70, 70, 0.85) 0%, rgba(50, 50, 50, 0.85) 100%);
}

.dining-img {
    background: linear-gradient(135deg, #3A3A3A 0%, #2A2A2A 100%);
    background-image: url('images/yemek-odasi.jpg'), linear-gradient(135deg, rgba(60, 60, 60, 0.85) 0%, rgba(40, 40, 40, 0.85) 100%);
}

.product-btn {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.8rem 2.5rem;
    background: var(--red-accent);
    color: var(--light-text);
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}

.product-btn:hover {
    background: var(--red-hover);
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.5);
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.contact-item p {
    color: var(--text-muted);
    line-height: 1.8;
}

.contact-whatsapp {
    background: var(--dark-card);
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-whatsapp p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--light-text);
    text-decoration: none;
    font-weight: 700;
    border-radius: 999px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 25px rgba(18, 140, 126, 0.4);
}

.btn-whatsapp::before {
    content: '💬';
    font-size: 1.2rem;
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(18, 140, 126, 0.5);
}

.contact-map {
    margin-top: 4rem;
}

.map-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--light-text);
    margin-bottom: 2rem;
    text-align: center;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--dark-card);
    padding: 0.5rem;
}

.map-container iframe {
    border-radius: 8px;
    width: 100%;
    height: 450px;
    display: block;
    filter: grayscale(20%) brightness(0.9);
    transition: filter 0.3s ease;
}

.map-container:hover iframe {
    filter: grayscale(0%) brightness(1);
}

/* Footer */
.footer {
    background: #0F0F0F;
    padding: 3rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--red-accent);
}

.footer-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1.5rem;
    filter: brightness(1.1) contrast(1.1);
    transition: all 0.3s ease;
    padding: 0.8rem;
    background: var(--dark-card);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.footer-logo:hover {
    filter: brightness(1.2) contrast(1.15);
    border-color: rgba(220, 38, 38, 0.3);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.2);
    transform: translateY(-3px);
}

.footer-section p {
    color: var(--text-muted);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--red-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

/* Product Detail Page */
.product-page {
    background: var(--dark-bg);
}

.product-hero {
    margin-top: 70px;
    padding: 6rem 0 4rem;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.08), rgba(0, 0, 0, 0.6));
}

.breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.product-hero h1 {
    font-size: 3.5rem;
    margin-top: 1rem;
}

.product-hero p {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-top: 0.5rem;
}

.product-detail {
    padding: 4rem 0;
}

.product-detail .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.product-visual {
    border-radius: 24px;
    min-height: 420px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.product-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.6));
}

.product-info h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.product-features li {
    background: var(--dark-card);
    padding: 1rem 1.2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    padding-left: 2.5rem;
}

.product-features li::before {
    content: '✔';
    position: absolute;
    left: 1rem;
    color: var(--red-accent);
}

.product-specs {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    padding: 1.8rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 2rem;
}

.product-specs h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

@media (max-width: 968px) {
    .product-detail .container {
        grid-template-columns: 1fr;
    }

    .product-visual {
        min-height: 320px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--dark-card);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .logo a {
        padding: 0.4rem 0.8rem;
    }

    .logo-img {
        height: 40px;
    }

    .footer-logo {
        height: 60px;
        padding: 0.6rem;
    }

    .hero-brand {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .map-title {
        font-size: 1.5rem;
    }

    .map-container iframe {
        height: 350px;
    }
}

@media (max-width: 480px) {
    .logo a {
        padding: 0.3rem 0.6rem;
    }

    .logo-img {
        height: 35px;
    }

    .footer-logo {
        height: 50px;
        padding: 0.5rem;
    }

    .hero-brand {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .btn-hero {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .map-container iframe {
        height: 300px;
    }

    .map-title {
        font-size: 1.3rem;
    }
}