.sf-glassware-landing {
    --sf-primary: #1e293b;
    --sf-accent: #c5a059;
    --sf-accent-hover: #b08d46;
    --sf-bg-light: #f8fafc;
    --sf-bg-white: #ffffff;
    --sf-text-main: #0f172a;
    --sf-text-muted: #64748b;
    --sf-border-color: #e2e8f0;
    --sf-card-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
    --sf-transition: all 0.3s ease;

    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--sf-text-main);
    background-color: var(--sf-bg-white);
    line-height: 1.6;
    opacity: 1 !important;
    visibility: visible !important;
    width: 100%;
    box-sizing: border-box;
}

.sf-glassware-landing *,
.sf-glassware-landing *::before,
.sf-glassware-landing *::after {
    box-sizing: border-box;
}

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

.sf-section {
    padding: 80px 0;
}

.sf-bg-alt {
    background-color: var(--sf-bg-light);
}

.sf-section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px auto;
}

.sf-section-header h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--sf-primary);
    margin: 0 0 12px 0;
    letter-spacing: -0.02em;
}

.sf-section-header p {
    font-size: 1.05rem;
    color: var(--sf-text-muted);
    margin: 0;
}

/* Badges & Icons */
.sf-badge {
    display: inline-block;
    background: rgba(197, 160, 89, 0.15);
    color: var(--sf-accent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.sf-badge-gold {
    display: inline-block;
    color: var(--sf-accent);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}

.sf-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Buttons */
.sf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--sf-transition);
    cursor: pointer;
}

.sf-btn-primary {
    background-color: var(--sf-accent);
    color: #ffffff !important;
}

.sf-btn-primary:hover {
    background-color: var(--sf-accent-hover);
    color: #ffffff !important;
}

.sf-btn-outline {
    border: 2px solid #ffffff;
    color: #ffffff !important;
    margin-left: 12px;
}

.sf-btn-outline:hover {
    background-color: #ffffff;
    color: var(--sf-primary) !important;
}

/* Section 1: Hero */
.sf-hero {
    position: relative;
    min-height: 580px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1578749556568-bc2c40e68b61?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    color: #ffffff;
    text-align: center;
    padding: 60px 20px;
}

.sf-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.55) 100%);
}

.sf-hero-content {
    position: relative;
    z-index: 1;
    max-width: 780px;
}

.sf-hero-content h1 {
    font-size: 3.25rem;
    font-weight: 800;
    margin: 0 0 18px 0;
    line-height: 1.15;
}

.sf-hero-content p {
    font-size: 1.2rem;
    margin: 0 0 32px 0;
    opacity: 0.9;
}

.sf-hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* Section 2: Features Bar */
.sf-features-bar {
    background-color: var(--sf-primary);
    color: #ffffff;
    padding: 30px 0;
}

.sf-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.sf-feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sf-feature-item .sf-icon {
    color: var(--sf-accent);
    width: 32px;
    height: 32px;
}

.sf-feature-item h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.sf-feature-item p {
    margin: 2px 0 0 0;
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Section 3: Categories (FLEX/GRID HİZALAMA DÜZENLEMESİ) */
.sf-categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sf-cat-card {
    background: var(--sf-bg-white);
    border-radius: 12px;
    border: 1px solid var(--sf-border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sf-card-shadow);
    transition: var(--sf-transition);
}

.sf-cat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -4px rgba(0, 0, 0, 0.1);
}

.sf-cat-img-wrap {
    height: 220px;
    width: 100%;
    overflow: hidden;
    background-color: #f1f5f9;
    flex-shrink: 0;
}

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

.sf-cat-card:hover .sf-cat-img-wrap img {
    transform: scale(1.05);
}

.sf-cat-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.sf-cat-content h3 {
    margin: 0 0 8px 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--sf-primary);
    line-height: 1.3;
    min-height: 2.6rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sf-cat-content p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--sf-text-muted);
    line-height: 1.5;
}

/* Section 4: Products Grid (SABİT YÜKSEKLİK VE KUSURSUZ HİZALAMA) */
.sf-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sf-product-card {
    background: var(--sf-bg-white);
    border-radius: 12px;
    border: 1px solid var(--sf-border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sf-card-shadow);
    transition: var(--sf-transition);
}

.sf-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -4px rgba(0, 0, 0, 0.1);
}

.sf-prod-img-wrap {
    position: relative;
    height: 230px;
    width: 100%;
    background: #f1f5f9;
    flex-shrink: 0;
}

.sf-prod-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sf-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--sf-primary);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
}

.sf-tag-discount {
    background: #e11d48;
}

.sf-prod-details {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.sf-prod-details h3 {
    margin: 0 0 8px 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--sf-primary);
    line-height: 1.3;
    min-height: 2.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sf-prod-desc {
    font-size: 0.875rem;
    color: var(--sf-text-muted);
    margin: 0 0 16px 0;
    line-height: 1.5;
    min-height: 3.9rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.sf-price-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    height: 30px;
}

.sf-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sf-primary);
}

.sf-old-price {
    font-size: 0.9rem;
    color: var(--sf-text-muted);
    text-decoration: line-through;
}

.sf-marketplace-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: auto;
}

.sf-mp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--sf-transition);
    text-align: center;
}

.sf-trendyol {
    background: #f27a1a;
    color: #ffffff !important;
}

.sf-trendyol:hover {
    background: #d6640c;
}

.sf-hepsiburada {
    background: #ff6000;
    color: #ffffff !important;
}

.sf-hepsiburada:hover {
    background: #e05400;
}

.sf-amazon {
    background: #232f3e;
    color: #ffffff !important;
}

.sf-amazon:hover {
    background: #131921;
}

.sf-n11 {
    background: #e52329;
    color: #ffffff !important;
}

.sf-n11:hover {
    background: #c2181d;
}

.sf-pazarama {
    background: #002d72;
    color: #ffffff !important;
}

.sf-pazarama:hover {
    background: #001f50;
}

/* Section 5: Craftsmanship */
.sf-craft-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.sf-craft-media img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--sf-card-shadow);
}

.sf-craft-text h2 {
    font-size: 2.2rem;
    color: var(--sf-primary);
    margin: 0 0 16px 0;
    line-height: 1.25;
}

.sf-craft-text p {
    color: var(--sf-text-muted);
    margin-bottom: 24px;
}

.sf-craft-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sf-craft-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--sf-primary);
    margin-bottom: 12px;
}

.sf-check-icon {
    width: 20px;
    height: 20px;
    color: var(--sf-accent);
}

/* Section 6: Interactive Services */
.sf-services-wrapper {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    background: var(--sf-bg-white);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid var(--sf-border-color);
}

.sf-service-selector {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sf-service-tab {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--sf-border-color);
    background: var(--sf-bg-light);
    color: var(--sf-primary);
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: var(--sf-transition);
}

.sf-service-tab svg {
    width: 20px;
    height: 20px;
}

.sf-service-tab:hover,
.sf-service-tab.active {
    background: var(--sf-primary);
    color: #ffffff !important;
    border-color: var(--sf-primary);
}

.sf-service-tab:hover svg,
.sf-service-tab.active svg {
    color: var(--sf-accent);
}

.sf-service-panel {
    display: none;
    padding: 10px;
}

.sf-service-panel.active {
    display: block;
}

.sf-service-panel h3 {
    margin: 0 0 12px 0;
    font-size: 1.5rem;
    color: var(--sf-primary);
}

.sf-service-panel p {
    color: var(--sf-text-muted);
    margin-bottom: 24px;
}

.sf-service-badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.sf-service-badge-list span {
    background: var(--sf-bg-light);
    border: 1px solid var(--sf-border-color);
    color: var(--sf-primary);
    padding: 8px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Section 7: Marketplaces Grid */
.sf-marketplaces-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.sf-mp-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    background: var(--sf-bg-white);
    border: 1px solid var(--sf-border-color);
    border-radius: 12px;
    text-decoration: none;
    transition: var(--sf-transition);
    box-shadow: var(--sf-card-shadow);
}

.sf-mp-card:hover {
    border-color: var(--sf-accent);
    transform: translateY(-3px);
}

.sf-mp-logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--sf-primary);
    margin-bottom: 6px;
}

.sf-mp-status {
    font-size: 0.8rem;
    color: var(--sf-text-muted);
}

/* Section 8: Testimonials */
.sf-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.sf-testimonial-card {
    background: var(--sf-bg-white);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--sf-border-color);
    box-shadow: var(--sf-card-shadow);
}

.sf-stars {
    color: #f59e0b;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.sf-testimonial-card p {
    font-style: italic;
    color: var(--sf-text-main);
    margin: 0 0 20px 0;
    font-size: 0.95rem;
}

.sf-user-info strong {
    display: block;
    color: var(--sf-primary);
}

.sf-user-info span {
    font-size: 0.8rem;
    color: var(--sf-text-muted);
}

/* Section 9: Guides (Hizalanmış Yapı) */
.sf-guides-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.sf-guide-card {
    background: var(--sf-bg-white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--sf-border-color);
    box-shadow: var(--sf-card-shadow);
    display: flex;
    flex-direction: column;
}

.sf-guide-img-wrap {
    height: 200px;
    width: 100%;
    overflow: hidden;
    flex-shrink: 0;
}

.sf-guide-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sf-guide-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.sf-guide-body h3 {
    margin: 0 0 8px 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--sf-primary);
    line-height: 1.3;
    min-height: 3rem;
}

.sf-guide-body p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--sf-text-muted);
    line-height: 1.5;
}

/* Section 10: Location & Map */
.sf-location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    background: var(--sf-bg-white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--sf-border-color);
    box-shadow: var(--sf-card-shadow);
}

.sf-location-info {
    padding: 40px;
}

.sf-location-info h3 {
    margin: 0 0 24px 0;
    font-size: 1.6rem;
    color: var(--sf-primary);
}

.sf-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.sf-info-item .sf-icon {
    color: var(--sf-accent);
    margin-top: 2px;
}

.sf-info-item p {
    margin: 0;
    color: var(--sf-text-main);
    font-size: 0.95rem;
}

.sf-map-container {
    width: 100%;
    min-height: 350px;
}

/* Mobile Responsive Media Queries */
@media (max-width: 1024px) {

    .sf-categories-grid,
    .sf-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sf-guides-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {

    .sf-craft-grid,
    .sf-services-wrapper,
    .sf-location-grid {
        grid-template-columns: 1fr;
    }

    .sf-hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 640px) {

    .sf-categories-grid,
    .sf-products-grid,
    .sf-guides-grid {
        grid-template-columns: 1fr;
    }

    .sf-section {
        padding: 50px 0;
    }

    .sf-hero {
        min-height: 480px;
    }

    .sf-hero-content h1 {
        font-size: 2rem;
    }

    .sf-hero-content p {
        font-size: 1rem;
    }

    .sf-marketplace-links {
        grid-template-columns: 1fr;
    }

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