/* =========================================
   FAUCET CATALOG - MAIN STYLES
   Color Palette:
   - Primary Blue BG: #ddecf3
   - Accent Blue: #00a0e3
   - Dark Footer: #2d3640
   - White: #ffffff
   - Text Dark: #333333
========================================= */

/* CSS Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #ddecf3;
    --accent-blue: #00a0e3;
    --accent-blue-dark: #0088c7;
    --dark-bg: #2d3640;
    --white: #ffffff;
    --text-dark: #333333;
    --text-gray: #666666;
    --text-light: #999999;
    --border-light: #e0e0e0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul,
ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* =========================================
   HEADER STYLES
========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: auto;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-blue);
    letter-spacing: -0.5px;
}

.logo-tagline {
    font-size: 10px;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover {
    background: var(--primary-blue);
    color: var(--accent-blue);
}

.nav-link.active {
    color: var(--accent-blue);
}

.nav-link .arrow {
    font-size: 10px;
    transition: var(--transition);
}

.nav-item:hover .arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 280px;
    background: var(--accent-blue);
    border-radius: 12px;
    padding: 20px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    box-shadow: var(--shadow-hover);
}

.nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: 12px 25px;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: var(--transition);
}

.dropdown-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-left-color: var(--white);
    padding-left: 30px;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    cursor: pointer;
    background: none;
    border: none;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* Search Icon */
.search-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-blue);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--accent-blue-dark);
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .search-btn {
        display: none;
    }
}

/* =========================================
   HERO SLIDER
========================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right,
            rgba(0, 0, 0, 0.5) 0%,
            rgba(0, 0, 0, 0.2) 50%,
            transparent 100%);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    padding: 0 60px;
    max-width: 650px;
    color: var(--white);
    z-index: 10;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 2px 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 18px;
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: 35px;
    line-height: 1.7;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    background: var(--accent-blue);
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.hero-btn:hover {
    background: var(--white);
    color: var(--accent-blue);
    transform: translateX(5px);
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    bottom: 40px;
    right: 40px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active,
.slider-dot:hover {
    background: var(--white);
    border-color: var(--accent-blue);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
    z-index: 10;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* =========================================
   SECTION STYLES
========================================= */
.section {
    padding: 100px 0;
}

.section-light {
    background: var(--primary-blue);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-label {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 160, 227, 0.1);
    color: var(--accent-blue);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-desc {
    font-size: 17px;
    color: var(--text-gray);
    line-height: 1.8;
}

/* =========================================
   CATEGORIES SECTION
========================================= */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.category-card {
    position: relative;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 30px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--white);
}

.category-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.category-count {
    font-size: 14px;
    opacity: 0.8;
}

.category-arrow {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    font-size: 20px;
    opacity: 0;
    transform: translateX(-20px);
    transition: var(--transition);
}

.category-card:hover .category-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* =========================================
   ABOUT PREVIEW SECTION
========================================= */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
}

.about-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 150px;
    height: 150px;
    background: var(--accent-blue);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-hover);
}

.about-badge .number {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.about-badge .text {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content .section-title {
    text-align: left;
}

.about-text {
    font-size: 17px;
    color: var(--text-gray);
    line-height: 1.9;
    margin-bottom: 30px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
}

.about-feature .icon {
    width: 24px;
    height: 24px;
    background: var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 12px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    background: var(--accent-blue);
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--accent-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 160, 227, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    background: transparent;
    color: var(--accent-blue);
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid var(--accent-blue);
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--accent-blue);
    color: var(--white);
}

/* =========================================
   FEATURED PRODUCTS
========================================= */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    position: relative;
    height: 250px;
    background: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    max-height: 200px;
    object-fit: contain;
    transition: transform 0.4s ease;
}

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

.product-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 12px;
    background: var(--accent-blue);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 20px;
}

.product-info {
    padding: 25px;
}

.product-category {
    font-size: 12px;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.4;
}

.product-code {
    font-size: 13px;
    color: var(--text-light);
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    color: var(--accent-blue);
    font-size: 14px;
    font-weight: 600;
}

.product-link:hover {
    gap: 12px;
}

/* =========================================
   STATS SECTION
========================================= */
.stats-section {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #1a2028 100%);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    font-size: 56px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--white) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
}

/* =========================================
   FOOTER
========================================= */
.footer {
    background: var(--dark-bg);
    padding: 80px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 70px;
    justify-content: flex-end;
}

.footer-brand .logo {
    margin-bottom: 25px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-contact a {
    color: var(--accent-blue);
}

.footer-contact a:hover {
    text-decoration: underline;
}

.footer-title {
    color: var(--white);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    transition: var(--transition);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent-blue);
    transform: translateY(-3px);
}

/* =========================================
   PAGE HEADER (Inner Pages)
========================================= */
.page-header {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    margin-top: 75px;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 160, 227, 0.9) 0%, rgba(45, 54, 64, 0.9) 100%);
}

.page-header-content {
    position: relative;
    text-align: center;
    color: var(--white);
    z-index: 1;
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-size: 14px;
    opacity: 0.8;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* =========================================
   ABOUT PAGE
========================================= */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-intro-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.about-intro-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.value-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--accent-blue);
}

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

.value-text {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* =========================================
   PRODUCTS PAGE
========================================= */
.products-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 28px;
    background: var(--white);
    border: 2px solid var(--border-light);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: var(--white);
}

.products-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-detail-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-detail-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-detail-image {
    height: 300px;
    background: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.product-detail-image img {
    max-height: 240px;
    object-fit: contain;
}

.product-detail-info {
    padding: 30px;
}

.product-detail-category {
    display: inline-block;
    padding: 6px 14px;
    background: var(--accent-blue);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 20px;
    margin-bottom: 15px;
}

.product-detail-name {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.product-detail-code {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.product-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.spec-icon {
    width: 36px;
    height: 36px;
    background: var(--primary-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    font-size: 16px;
}

.spec-text {
    font-size: 13px;
    color: var(--text-gray);
    line-height: 1.4;
}

.spec-text strong {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
}

/* =========================================
   CONTACT PAGE
========================================= */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info {
    background: var(--primary-blue);
    padding: 50px;
    border-radius: 20px;
}

.contact-info-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.contact-item-content p,
.contact-item-content a {
    font-size: 15px;
    color: var(--text-gray);
}

.contact-item-content a:hover {
    color: var(--accent-blue);
}

.contact-form-wrapper {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.contact-form-desc {
    color: var(--text-gray);
    margin-bottom: 30px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-light);
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(0, 160, 227, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* =========================================
   RESPONSIVE DESIGN
========================================= */
@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

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

    .about-preview,
    .about-intro {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 75px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-hover);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        width: 100%;
        padding: 15px;
        border-bottom: 1px solid var(--border-light);
    }

    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: var(--primary-blue);
        margin-top: 10px;
        display: none;
        width: 100%;
    }

    .dropdown-link {
        color: var(--accent-blue);
        width: 100%;
        display: block;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-content {
        padding: 0 30px;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 32px;
    }

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

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

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

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

    .form-group.full-width {
        grid-column: span 1;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .page-title {
        font-size: 36px;
    }

    .water-drop {
        top: 3% !important;
        right: 7% !important;
    }
}

/* =========================================
   ANIMATIONS
========================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-hover);
    border: none;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background: var(--accent-blue-dark);
    transform: translateY(-5px);
}

/* =========================================
   PRODUCTS PAGE REDESIGN - GRID LAYOUT
========================================= */
.products-wrapper {
    padding-top: 120px;
    /* More space for header */
    padding-bottom: 80px;
    background-color: var(--white);
}

.products-container {
    max-width: 1400px;
    /* Wide container for 4 columns */
    margin: 0 auto;
    padding: 0 40px;
}

.products-grid-new {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    width: 100%;
}

/* PRODUCT CARD GRID STYLE */
.product-card-grid {
    border: 1px solid #e5e5e5;
    background: var(--white);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card-grid:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}

.product-image-container {
    /* background-color: #e3f1f7; */
    /* Light blue background from image */
    padding: 40px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 250px;
    position: relative;
    overflow: hidden;
}

.product-image-container img {
    max-width: 80%;
    max-height: 180px;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.product-card-grid:hover .product-image-container img {
    transform: scale(1.05);
}

.product-info-grid {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-code-grid {
    font-size: 11px;
    font-weight: 700;
    color: #666;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.product-name-grid {
    font-size: 18px;
    font-weight: 400;
    /* Regular weight like in image */
    color: #333;
    line-height: 1.3;
    margin-bottom: 20px;
}

.btn-grid-product {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    background-color: #009FE3;
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    transition: background-color 0.3s ease;
    margin-top: auto;
}

.btn-grid-product:hover {
    background-color: #0081b8;
}

/* Responsive */
@media (max-width: 1200px) {
    .products-grid-new {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .products-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .products-grid-new {
        grid-template-columns: 1fr;
    }

    .products-container {
        padding: 0 20px;
    }
}

/* =========================================
   PRODUCT DETAIL PAGE
========================================= */
.product-detail-wrapper {
    padding-top: 75px;
    /* header height */
    min-height: 100vh;
}

.product-detail-layout {
    display: grid;
    grid-template-columns: 45% 55%;
    min-height: calc(100vh - 75px);
}

/* Left Image Section */
.detail-image-section {
    background-color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    position: relative;
}

.detail-image-section img {
    width: 100%;
    max-width: 500px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

/* Right Info Section */
.detail-info-section {
    background-color: var(--white);
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.detail-title {
    font-size: 32px;
    font-weight: 300;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.detail-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-gray);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 40px;
}

/* Variant Table */
.variant-selector {
    margin-bottom: 50px;
}

.variant-label {
    display: inline-block;
    background-color: #dbe4e9;
    padding: 5px 15px;
    font-size: 13px;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.variant-list {
    border-top: 1px solid #e0e0e0;
}

.variant-item {
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
    color: #555;
    cursor: pointer;
    transition: color 0.2s;
}

.variant-item:hover {
    color: var(--accent-blue);
}

/* Feature Grid */
.detail-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.feature-box {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    /* Slightly rounded */
    padding: 15px;
    display: flex;
    flex-direction: column;
    min-height: 100px;
    transition: var(--transition);
}

.feature-box:hover {
    box-shadow: var(--shadow);
    border-color: transparent;
}

.feature-icon {
    width: 30px;
    height: 30px;
    margin-bottom: 15px;
    color: var(--accent-blue);
}

.feature-box .feature-title {
    font-size: 14px;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
    text-transform: uppercase;
}

.feature-box .feature-desc {
    font-size: 12px;
    color: #666;
}

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

    .detail-image-section {
        padding: 60px 20px;
        min-height: 400px;
    }

    .detail-info-section {
        padding: 40px 20px;
    }
}

/* =========================================
   NEW HOMEPAGE FEATURE SECTIONS
========================================= */
.feature-section {
    /* padding: 140px 0 60px 0; */
    /* Updated top padding to 140px */
    overflow: visible;
    /* Changed from hidden to show overlapping elements */
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 600px;
}

/* Common Text Styles */
.feature-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px;
    background: var(--white);
}

.feature-content .feature-title {
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #333;
    margin-bottom: 25px;
    line-height: 1.4;
}

.feature-content .feature-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 35px;
    max-width: 500px;
}

.btn-feature {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    background-color: var(--accent-blue);
    color: var(--white);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px;
    width: fit-content;
}

.btn-feature:hover {
    background-color: var(--accent-blue-dark);
}

/* SECTION 1: Standard Split */
.feature-image-full {
    width: 100%;
    height: 100%;
}

.feature-image-full img {
    width: 80%;
    height: 100%;
    object-fit: cover;
}

/* SECTION 2: Complex Split (Faucet + Room + Text) */
.feature-grid-complex {
    display: grid;
    grid-template-columns: 60% 40%;
    min-height: 800px;
}

.faucet-showcase {
    background-color: #f0f8ff;
    /* Very light blue */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-bottom: 50px;
}

.water-drop {
    position: absolute;
    /* Adjust these values based on the exact faucet spout location */
    top: 24%;
    right: 21%;
    width: auto !important;
    height: 150px;
    /* Adjust height based on tropfen.png scaling */
    z-index: 2;
    transform: scale(0.7);
    pointer-events: none;
}

.faucet-showcase img {
    width: 80%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
}

/* Water drop animation placeholder - if requested later */


.complex-right-col {
    display: grid;
    grid-template-rows: 60% 40%;
    gap: 0;
    /* No gap */
    height: 100%;
    margin-top: -120px;
    /* Pull right column up for overlap effect */
    position: relative;
    z-index: 10;
}

.room-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.complex-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* SECTION 3: Awards Grid */
.awards-grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 80px;
    background: #f9f9f9;
}

.award-item {
    background: var(--white);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: var(--transition);
}

.award-item:hover {
    box-shadow: var(--shadow);
    transform: translateY(-5px);
}

.award-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Responsive */
@media (max-width: 968px) {

    .feature-grid,
    .feature-grid-complex {
        grid-template-columns: 1fr;
    }

    .feature-grid-complex {
        grid-template-rows: auto auto auto;
        /* Stack them */
    }

    .complex-right-col {
        display: contents;
        /* Let children flow naturally */
    }

    .feature-content,
    .complex-content,
    .awards-grid-container {
        padding: 60px 30px;
    }

    .faucet-showcase {
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        justify-content: stretch;
    }
}