/* Custom Variables based on Logo */
:root {
    --primary-red: #ED1C24;
    --forest-green: #00A651;
    --dark-charcoal: #1A1A1A;
    --light-bg: #f9f9f9;
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: var(--dark-charcoal);
    background-color: var(--white);
}

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

/* Navigation */
header {
    background: var(--white);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 60px;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: var(--dark-charcoal);
    margin: 0 15px;
    font-weight: 600;
    transition: 0.3s;
}

.nav-links li a:hover {
    color: var(--forest-green);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1589939705384-5185137a7f0f?auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    height: 80vh;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Buttons */
.btn-red {
    background: var(--primary-red);
    color: var(--white) !important;
    padding: 10px 25px;
    border-radius: 5px;
}

.btn-green {
    background: var(--forest-green);
    color: var(--white);
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
}

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
    padding: 13px 35px;
    text-decoration: none;
    border-radius: 5px;
    margin-left: 10px;
    transition: 0.3s;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--dark-charcoal);
}

/* Products */
.products {
    padding: 80px 0;
    background: var(--light-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    position: relative;
    border-bottom: 5px solid var(--forest-green);
}

.product-card:nth-child(1) {
    border-bottom: 5px solid var(--primary-red);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
    background: var(--light-bg);
    padding: 50px;
    border-radius: 20px;
}

.contact-info h3, .contact-form h3 {
    margin-bottom: 20px;
    color: var(--dark-charcoal);
}

.contact-info p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info i {
    color: var(--forest-green);
    font-size: 1.2rem;
}

.map-container {
    margin-top: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Form Styling */
.contact-form input, 
.contact-form select, 
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.contact-form button {
    width: 100%;
    padding: 15px;
    border: none;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    transition: 0.3s;
}

.contact-form button:hover {
    background: var(--forest-green);
}

/* Responsive fix */
@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 20px;
    }
}

.icon-large {
    font-size: 3rem;
    margin-bottom: 20px;
}

.text-red { color: var(--primary-red); }
.text-green { color: var(--forest-green); }

.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #eee;
    padding: 5px 10px;
    font-size: 0.8rem;
    font-weight: bold;
    border-radius: 3px;
}

.spec {
    display: block;
    margin-top: 20px;
    font-weight: bold;
    color: #666;
}

footer {
    background: var(--dark-charcoal);
    color: #888;
    padding: 40px 0;
    text-align: center;
}

/* Page Header */
.page-title {
    background: #f4f4f4;
    padding: 60px 0;
    text-align: center;
    border-bottom: 4px solid var(--forest-green);
}

.page-title h1 { color: var(--dark-charcoal); font-size: 2.5rem; }

/* Detailed Product Cards */
.detailed-card {
    display: flex;
    align-items: center;
    gap: 50px;
    padding: 80px 0;
    border-bottom: 1px solid #eee;
}

.detailed-card.reverse { flex-direction: row-reverse; }

.product-visual {
    flex: 1;
    background: #f9f9f9;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border-radius: 20px;
}

.product-visual i { font-size: 8rem; }

.size-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--dark-charcoal);
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: bold;
}

.product-info { flex: 1; }
.product-info h2 { font-size: 2rem; margin-bottom: 10px; }
.tagline { color: var(--forest-green); font-weight: bold; margin-bottom: 20px; }

/* Specs Table */
.spec-table {
    width: 100%;
    margin: 25px 0;
    border-collapse: collapse;
}

.spec-table td {
    padding: 12px;
    border-bottom: 1px solid #ddd;
}

.spec-table td:first-child { color: #777; width: 40%; }

/* Guarantee Box */
.guarantee { padding: 60px 0; text-align: center; }
.guarantee-box {
    background: var(--dark-charcoal);
    color: white;
    padding: 40px;
    border-radius: 15px;
    border-top: 5px solid var(--primary-red);
}
.guarantee-box i { font-size: 3rem; color: var(--primary-red); margin-bottom: 20px; }

/* Mobile adjustments */
@media (max-width: 768px) {
    .detailed-card, .detailed-card.reverse { flex-direction: column; text-align: center; }
}

.page-title {
    position: relative;
    padding: 120px 0;
    text-align: center;
    color: #ffffff;
    /* Fallback color if image fails */
    background-color: #2c3e50; 
    /* Reliable Industrial Background */
    background-image: url('https://images.pexels.com/photos/159358/construction-site-build-construction-work-159358.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.page-title .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Stronger gradient to ensure contrast */
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), rgba(0,0,0,0.5));
    z-index: 1;
}

.page-title .content-wrap {
    position: relative;
    z-index: 2;
}

.page-title h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
}

/* Added a red accent line to match the logo */
.page-title h1::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-red);
    margin: 20px auto 0;
}

.main-footer {
    background: #1a1a1a;
    color: #b0b0b0;
    padding: 70px 0 0 0;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-col h4 {
    color: #ffffff;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: var(--forest-green); /* Use your green from the logo */
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
    /* If the logo has a white background, use: filter: brightness(0) invert(1); */
}

.footer-col p {
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

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

.footer-col ul li a {
    color: #b0b0b0;
    text-decoration: none;
    transition: 0.3s;
}

.footer-col ul li a:hover {
    color: var(--primary-red);
    padding-left: 5px;
}

/* Social Icons */
.social-links a {
    color: #ffffff;
    background: #333;
    width: 35px;
    height: 35px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 10px;
    transition: 0.3s;
}

.social-links a:hover {
    background: var(--forest-green);
}

/* Bottom Bar */
.footer-bottom {
    background: #111;
    padding: 20px 0;
    border-top: 1px solid #222;
}

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

.huchi-credit a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
}

.huchi-credit a:hover {
    color: var(--primary-red);
}

/* Responsive */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .bottom-flex {
        flex-direction: column;
        gap: 10px;
    }
}
.main-header {
    background: #ffffff;
    padding: 15px 0;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 65px; /* Slightly larger for impact */
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-links li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 1rem;
    transition: 0.3s color;
    position: relative;
}

/* Hover & Active Underline Effect */
.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--forest-green);
    transition: width 0.3s;
}

.nav-links li a:hover::after, 
.nav-links li a.active::after {
    width: 100%;
}

.nav-links li a:hover, .nav-links li a.active {
    color: var(--forest-green);
}

/* Red CTA Button Improvement */
.btn-red {
    background-color: var(--primary-red);
    color: #fff !important;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 700 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 6px rgba(237, 28, 36, 0.2);
}

.btn-red:hover {
    background-color: #c41217; /* Slightly darker red */
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(237, 28, 36, 0.3);
}

.btn-red::after {
    display: none !important; /* Remove underline for the button */
}

/* Color Swatch Grid */
.swatch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 20px;
}
.swatch {
    height: 100px;
    border-radius: 8px;
    display: flex;
    align-items: flex-end;
    padding: 10px;
    font-size: 0.8rem;
    font-weight: bold;
    border: 1px solid #eee;
    box-shadow: inset 0 -20px 20px rgba(0,0,0,0.05);
}

/* Usage Icons */
.usage-icons {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}
.u-icon {
    text-align: center;
    color: var(--forest-green);
}
.u-icon i {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

/* TDS Link */
.btn-text {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    margin-top: 15px;
    border-bottom: 2px solid transparent;
}
.btn-text:hover {
    border-bottom: 2px solid var(--primary-red);
}

.contact-page-content {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

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

.info-item i {
    font-size: 1.5rem;
    background: #f4f4f4;
    padding: 15px;
    border-radius: 10px;
    height: fit-content;
}

.business-hours {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

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

.input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.input-group input, .input-group select, .input-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.btn-red-full {
    width: 100%;
    background: var(--primary-red);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
}

@media (max-width: 768px) {
    .contact-grid { grid-template-columns: 1fr; }
}