:root {
    /* Colors */
    --primary-color: #d5181f;
    /* Red from logo */
    --primary-dark: #222831;
    /* Charcoal from logo text */
    --secondary-color: #f9a825;
    /* Yellow from logo */
    --accent-color: #fb8c00;
    /* Orange blend */

    --text-color: #333333;
    --bg-color: #ffffff;
    --header-bg: rgba(255, 255, 255, 0.95);
    --top-bar-bg: var(--primary-color);

    --menu-hover-color: #d5181f;
    --menu-active-color: var(--secondary-color);

    --btn-primary-bg: var(--primary-color);
    --btn-primary-text: var(--bg-color);
    --btn-primary-hover: var(--menu-hover-color);

    --btn-secondary-bg: var(--secondary-color);
    --btn-secondary-text: var(--bg-color);
    --btn-secondary-hover: #f9a825;

    --btn-outline-color: var(--primary-color);
    --btn-outline-hover: rgba(229, 57, 53, 0.1);

    /* Button Sizes */
    --btn-padding: 0.75rem 1.5rem;
    --btn-padding-sm: 0.5rem 1rem;
    --btn-padding-md: 0.75rem 1.5rem;
    --btn-padding-lg: 1rem 2rem;
    --btn-font: 1rem;
    --btn-font-sm: 0.875rem;
    --btn-font-md: 1rem;
    --btn-font-lg: 1.125rem;

    /* Typography */
    --h1-size: clamp(1.5rem, 3vw, 2.2rem);
    --h2-size: clamp(1.2rem, 2.5vw, 1.7rem);
    --h3-size: clamp(1.05rem, 2vw, 1.3rem);
    --h4-size: clamp(1.3rem, 2.5vw, 2rem);
    --h5-size: clamp(1.1rem, 2vw, 1.5rem);
    --h6-size: clamp(1rem, 1.5vw, 1.25rem);
    --body-size: clamp(1rem, 1.2vw, 1.125rem);

    /* Spacing */
    --header-height: 80px;
    --top-bar-height: 40px;
    --section-padding: 5rem 0;
    --section-padding-sm: 3rem 0;
    --text-spacing: 1.5rem;

    /* Transitions */
    --transition: all 0.3s ease;
    --menu-transition: 0.3s ease;
    --transition-speed: 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);

    /* New variables */
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #666;
    --white: #fff;
    --black: #000;
    --footer-bg: #222;
    --footer-text: #ccc;
    --border-radius: 4px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Base Container */
.container {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    box-sizing: border-box;
    font-size: 16px;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    background-color: var(--bg-color);
    margin: 0;
}

body.is-menu-open {
    overflow: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    margin-top: 0;
    margin-bottom: var(--text-spacing);
    font-weight: 700;
    color: var(--text-color);
}

h1,
.h1 {
    font-size: var(--h1-size);
}

h2,
.h2 {
    font-size: var(--h2-size);
}

h3,
.h3 {
    font-size: var(--h3-size);
}

h4,
.h4 {
    font-size: var(--h4-size);
}

h5,
.h5 {
    font-size: var(--h5-size);
}

h6,
.h6 {
    font-size: var(--h6-size);
}

p {
    font-size: var(--body-size);
    margin-top: 0;
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--menu-hover-color);
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto var(--text-spacing);
}

/* Top Bar */
.top-bar {
    background: var(--top-bar-bg);
    color: var(--bg-color);
    height: var(--top-bar-height);
    font-size: 0.9rem;
}

.top-bar-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info {
    display: flex;
    gap: 1.5rem;
}

.contact-info a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity var(--transition-speed);
    color: var(--bg-color);
}

.contact-info a:hover {
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-speed);
    color: var(--bg-color);
}

.social-links a:hover {
    transform: translateY(-2px);
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: var(--header-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: transform var(--transition-speed);
}

.header.hide {
    transform: translateY(-100%);
}

@media (max-width: 768px) {
    .header.hide {
        transform: translateY(0);
    }
}

.header-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.custom-logo-link {
    height: 100px;
    display: flex;
    align-items: center;
}

.custom-logo-link img {
    height: 100%;
    width: auto;
    margin: 0;
}

/* Navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-speed);
}

.nav-menu a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--menu-active-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-speed);
}

.nav-menu a:hover {
    color: var(--menu-hover-color);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-menu a.active {
    color: var(--menu-active-color);
}

/* Hamburger Menu */
.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: relative;
    border: 2px solid var(--primary-color);
    background-color: transparent;
    border-radius: 6px;
    padding: 8px;
    transition: all 0.3s ease;
    z-index: 1001;
}

.mobile-menu-btn:hover {
    background-color: rgba(213, 24, 31, 0.1);
    border-color: var(--primary-color);
}

.mobile-menu-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.hamburger-lines {
    width: 24px;
    height: 2.5px;
    background-color: var(--primary-color);
    position: relative;
    transition: background-color 0.3s ease;
    border-radius: 2px;
}

.hamburger-lines::before,
.hamburger-lines::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2.5px;
    background-color: var(--primary-color);
    transition: transform 0.3s ease, top 0.3s ease;
    border-radius: 2px;
    left: 0;
}

.hamburger-lines::before {
    top: -8px;
}

.hamburger-lines::after {
    top: 8px;
}

.mobile-menu-btn.active .hamburger-lines {
    background-color: transparent;
}

.mobile-menu-btn.active .hamburger-lines::before {
    top: 0;
    transform: rotate(45deg);
    background-color: #ffffff;
}

.mobile-menu-btn.active .hamburger-lines::after {
    top: 0;
    transform: rotate(-45deg);
    background-color: #ffffff;
}

/* Products Section */
.products-section {
    padding: var(--section-padding);
    background-color: var(--primary-color);
}

.section-title,
.products-section .section-title {
    text-align: center;
    color: var(--bg-color);
    margin-bottom: 4rem;
    position: relative;
}

.products-section .section-title::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -1.5rem;
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.product-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.15);
}

.product-card-link {
    display: block;
    text-decoration: none;
    height: 100%;
}

.product-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease-in-out;
}

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

.product-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 100%);
    transition: background 0.3s ease;
}

.product-card:hover .product-content {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
}

.product-title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-align: center;
    margin: 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.product-card:hover .product-title {
    background-color: var(--secondary-color);
    color: #fff;
    border-color: var(--secondary-color);
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(237, 28, 36, 0.5);
}

.product-cta {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
    margin-top: 1rem;
}

.product-card:hover .product-cta {
    opacity: 1;
    transform: translateY(0);
}

/* Hero Slider Section */
#hero-slider {
    width: 100%;
    height: 650px;
    position: relative;
    overflow: hidden;
}

.splide__track,
.splide__list {
    height: 100%;
}

.splide__slide {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.splide__slide::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg,
            rgba(0, 0, 0, 0.7) 0%,
            rgba(0, 0, 0, 0.2) 100%);
    z-index: 1;
    transition: background var(--transition-speed) ease-in-out;
}

.splide__slide:hover::before {
    background: linear-gradient(90deg,
            rgba(0, 0, 0, 0.6) 0%,
            rgba(0, 0, 0, 0.1) 100%);
}

.slide-content {
    position: relative;
    z-index: 2;
    color: var(--bg-color);
    padding: 2rem 0;
    max-width: 700px;
}

.slide-title {
    font-size: var(--h1-size);
    margin-bottom: 1rem;
    color: var(--bg-color);
    font-weight: 700;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.7);
}

.slide-description {
    font-size: var(--h5-size);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: 0;
    margin-right: 0;
}

.splide .btn-outline {
    border-color: var(--bg-color);
    color: var(--bg-color);
}

.splide .btn-outline:hover {
    background-color: var(--bg-color);
    color: var(--primary-color);
}

/* Button Base Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--btn-padding-md);
    font-size: var(--btn-font-md);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    gap: 0.5rem;
    min-width: 120px;
    position: relative;
    overflow: hidden;
}

/* Button Variants */
.btn-primary {
    background-color: var(--btn-primary-bg);
    color: var(--btn-primary-text);
}

.btn-primary:hover {
    background-color: var(--btn-primary-hover);
    color: var(--btn-primary-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(12, 85, 165, 0.2);
}

.btn-primary::before {
    content: "";
    position: absolute;
    top: 0;
    left: -150%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
    transform: skewX(-30deg);
    transition: left 0.7s ease-in-out;
}

.btn-primary:hover::before {
    left: 150%;
}

.btn-secondary {
    background-color: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
}

.btn-secondary:hover {
    background-color: var(--btn-secondary-hover);
    color: var(--btn-secondary-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(237, 28, 36, 0.2);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--btn-outline-color);
    color: var(--btn-outline-color);
}

.btn-outline:hover {
    background-color: var(--btn-outline-color);
    color: var(--btn-primary-text);
    transform: translateY(-2px);
}

/* Button Sizes */
.btn-sm {
    padding: var(--btn-padding-sm);
    font-size: var(--btn-font-sm);
    min-width: 100px;
}

.btn-lg {
    padding: var(--btn-padding-lg);
    font-size: var(--btn-font-lg);
    min-width: 140px;
}

/* Button States */
.btn:disabled,
.btn.disabled {
    opacity: 0.65;
    pointer-events: none;
    cursor: not-allowed;
}

.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-radius: 50%;
    border-top-color: currentColor;
    border-right-color: currentColor;
    animation: button-loading-spinner 0.75s linear infinite;
}

/* Button with Icon */
.btn i,
.btn svg {
    font-size: 1.2em;
    transition: transform var(--transition-speed);
}

.btn:hover i,
.btn:hover svg {
    transform: translateX(3px);
}

/* Button Group */
.btn-group {
    display: inline-flex;
    gap: 1rem;
}

/* Button Animations */
@keyframes button-loading-spinner {
    from {
        transform: rotate(0turn);
    }

    to {
        transform: rotate(1turn);
    }
}


/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s, transform 0.6s;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
.footer {
    background-color: var(--primary-dark);
    color: var(--bg-color);
    padding: 4rem 0 0;
    position: relative;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--bg-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

/* Contact Info */
.footer-contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.footer-contact-info i {
    margin-right: 10px;
    color: var(--bg-color);
    font-size: 1.2rem;
    min-width: 20px;
    margin-top: 4px;
}

.footer-contact-info a {
    color: var(--bg-color);
    transition: color var(--transition-speed);
}

.footer-contact-info a:hover {
    color: var(--secondary-color);
}

/* Location Map */
.footer-map {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.footer-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Quick Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--bg-color);
    transition: all var(--transition-speed);
    display: inline-flex;
    align-items: center;
}

.footer-links a::before {
    content: "→";
    margin-right: 8px;
    font-size: 1rem;
    transition: transform var(--transition-speed);
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-links a:hover::before {
    transform: translateX(3px);
}

/* Footer Logo */
.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-logo img {
    max-width: 180px;
    height: auto;
    margin: 0 0 1rem 0;
    filter: brightness(0) invert(1);
}

.footer-about p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Social Links */
.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--bg-color);
    transition: all var(--transition-speed);
}

.footer-social a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}
/* Fixed WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-float svg {
    width: 60px;
    height: 60px;
    display: block;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-float svg {
        width: 55px;
        height: 55px;
    }
}
/* Copyright */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1.5rem 0;
    margin-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    opacity: 0.8;
}

.footer-credits a {
    color: var(--bg-color);
    opacity: 0.8;
    transition: opacity var(--transition-speed);
}

.footer-credits a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

/* Back to top button */
.back-to-top {
    position: absolute;
    right: 30px;
    bottom: 30px;
    width: 40px;
    height: 40px;
    background-color: var(--secondary-color);
    color: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-speed);
    z-index: 99;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.back-to-top:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
    color: var(--bg-color);
}

/* Quality & Satisfaction Section */
.commitment-section {
    padding: var(--section-padding);
    background-color: #f8f9fa;
}

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

.commitment-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.commitment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.commitment-image {
    margin-bottom: 2rem;
}

.commitment-image img {
    border-radius: 8px;
    width: 100%;
    margin: 0;
}

.commitment-title {
    font-size: var(--h4-size);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.commitment-content p {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
}

/* Welcome Section */
.welcome-section {
    padding: var(--section-padding);
    background: #f4f8fb;
}

.welcome-title {
    font-size: var(--h2-size);
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.welcome-description {
    color: #444;
    font-size: 1.15rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* FAQ Accordion */
.faq-accordion {
    max-width: 700px;
    margin: 0 auto;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 4px 24px rgba(12, 85, 165, 0.07);
    overflow: hidden;
}

.accordion-item+.accordion-item {
    border-top: 1px solid #e3e8ee;
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    text-align: left;
    padding: 1.25rem 2rem 1.25rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
}

.accordion-header::after {
    content: "";
    display: inline-block;
    width: 0.7em;
    height: 0.7em;
    border-right: 2.5px solid #888;
    border-bottom: 2.5px solid #888;
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    transition: transform 0.3s, border-color 0.3s;
    border-radius: 0em;
}

.accordion-header[aria-expanded="true"]::after {
    transform: translateY(-50%) rotate(-135deg);
    border-color: var(--primary-color);
}

.accordion-panel {
    overflow: hidden;
    background: #f9fbfd;
    transition: padding 0.3s;
    padding: 0 !important;
    margin: 0 !important;
}

.accordion-panel ul {
    margin: 0;
    padding-left: 1.2em;
    opacity: 0;
    transition: opacity 0.2s;
    height: 0;
    pointer-events: none;
}

.accordion-header[aria-expanded="true"]+.accordion-panel {
    padding: 1rem 2rem 1.5rem 2.5rem !important;
    transition: padding 0.3s;
}

.accordion-header[aria-expanded="true"]+.accordion-panel ul {
    opacity: 1;
    height: auto;
    pointer-events: auto;
    transition: opacity 0.3s 0.1s;
}

.accordion-panel li {
    margin-bottom: 0.5em;
    line-height: 1.6;
}

/* Welcome Section Two-Column Layout (updated proportions and alignment) */
.welcome-title,
.welcome-description {
    text-align: left;
}

.welcome-flex {
    display: flex;
    align-items: flex-start;
    gap: 3rem;
    justify-content: center;
}

.welcome-info {
    flex: 0 1 65%;
    min-width: 260px;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.welcome-faq {
    flex: 0 1 35%;
    min-width: 220px;
    max-width: 420px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .commitment-grid {
        gap: 1.5rem;
    }

    .commitment-card {
        padding: 1.5rem;
    }

    .welcome-flex {
        flex-direction: column;
        gap: 1rem;
    }

    .welcome-info,
    .welcome-faq {
        max-width: 100%;
        width: 100%;
    }
}

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

    :root {
        --header-height: 70px;
        --top-bar-height: 0;
    }

    #hero-slider {
        height: 70vh;
    }

    .slide-content {
        max-width: 90%;
    }

    .slide-title {
        font-size: 2.5rem;
    }

    .slide-description {
        font-size: 1.1rem;
    }

    .top-bar {
        display: none;
    }

    .header-container {
        padding: 0.75rem 1rem;
    }

    .custom-logo-link {
        height: 50px;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
        position: relative;
    }

    /* Mobile Menu Overlay */
    .mobile-menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.6);
        z-index: 998;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .mobile-menu-overlay.active {
        display: block;
        opacity: 1;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 80px 0 20px 0;
        margin: 0;
        gap: 0.5rem;
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        overflow-x: hidden;
        z-index: 1000;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu li {
        width: 100%;
        margin: 0;
        padding: 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        position: relative;
    }

    .nav-menu li:first-child {
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-menu a {
        padding: 12px 15px;
        font-size: 1rem;
        color: var(--text-color);
        display: flex;
        align-items: center;
        width: 100%;
        text-align: left;
        transition: all 0.3s ease;
        margin: 0;
        line-height: 1.4;
        font-weight: 500;
        position: relative;
    }

    .nav-menu a::after {
        display: none;
    }

    .nav-menu a:hover,
    .nav-menu a:active {
        background-color: rgba(213, 24, 31, 0.08);
        color: var(--primary-color);
        padding-left: 18px;
    }

    .nav-menu li.current-menu-item>a {
        color: var(--primary-color);
        background-color: rgba(213, 24, 31, 0.1);
        font-weight: 600;
        border-left: 4px solid var(--primary-color);
    }

    /* Submenu Styles */
    .nav-menu .sub-menu {
        position: static;
        background-color: rgba(0, 0, 0, 0.02);
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        max-height: 0;
        overflow: hidden;
        transform: none;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
        margin-left: 0;
        border-radius: 0;
        padding: 0;
        width: 100%;
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    /* Nested submenu (Level 2+) styles for mobile */
    .nav-menu .sub-menu .sub-menu {
        position: static !important;
        background-color: rgba(0, 0, 0, 0.03);
        margin-left: 0;
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-menu .menu-item-has-children.open>.sub-menu,
    .nav-menu .has-submenu.open>.sub-menu {
        max-height: 2000px;
        padding: 0 0;
    }

    /* Ensure nested submenus also expand */
    .nav-menu .sub-menu .menu-item-has-children.open>.sub-menu,
    .nav-menu .sub-menu .has-submenu.open>.sub-menu {
        max-height: 2000px;
        padding: 0 0;
    }

    /* Hide desktop dropdown arrow in mobile */
    .nav-menu .menu-item-has-children>a::before,
    .nav-menu .has-submenu>a::before {
        display: none;
    }

    /* Mobile submenu toggle button */
    .submenu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        position: absolute;
        right: 0;
        top: 0;
        height: 46px;
        width: 45px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 10;
        outline: none;
        padding: 0;
    }

    .submenu-toggle i {
        font-size: 14px;
        color: var(--text-color);
        transition: all 0.3s ease;
        line-height: 1;
    }

    .menu-item-has-children.open .submenu-toggle i,
    .has-submenu.open .submenu-toggle i {
        color: var(--primary-color);
    }

    .nav-menu .sub-menu a {
        padding: 10px 15px 10px 30px;
        font-size: 0.95rem;
        border-left: none;
        font-weight: 400;
        color: #555;
    }

    /* Nested submenu (Level 2+) link styling */
    .nav-menu .sub-menu .sub-menu a {
        padding: 10px 15px 10px 45px;
        font-size: 0.9rem;
    }

    .nav-menu .sub-menu a:hover {
        background-color: rgba(213, 24, 31, 0.08);
        color: var(--primary-color);
        padding-left: 35px;
    }

    .nav-menu .sub-menu .sub-menu a:hover {
        padding-left: 50px;
    }

    .nav-menu .sub-menu li.current-menu-item>a {
        color: var(--primary-color);
        background-color: rgba(213, 24, 31, 0.1);
        font-weight: 600;
        border-left: 4px solid var(--primary-color);
    }

    .nav-menu .sub-menu li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.03);
    }

    .nav-menu .sub-menu li:last-child {
        border-bottom: none;
    }

    /* Nested submenu toggle button positioning */
    .nav-menu .sub-menu .menu-item-has-children,
    .nav-menu .sub-menu .has-submenu {
        position: relative;
    }

    .nav-menu .sub-menu .submenu-toggle {
        right: 0;
    }

    .nav-menu .menu-item-has-children>a,
    .nav-menu .has-submenu>a {
        padding-right: 45px;
    }

    /* Overlay when menu is open */
    body.is-menu-open {
        overflow: hidden;
    }

    /* Fix banner spacing */
    .splide__slide {
        min-height: 350px;
    }

    .slide-content {
        padding: 1rem;
        max-width: 100%;
    }

    .slide-title {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }

    .slide-description {
        font-size: 1rem;
        margin-bottom: 1rem;
    }

    /* Fix other mobile styles that might have been overwritten */
    .btn {
        padding: var(--btn-padding-sm);
        font-size: var(--btn-font-sm);
    }

    .btn-group {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-section {
        align-items: center;
    }

    .footer-bottom-container {
        flex-direction: column;
    }

    .back-to-top {
        right: 15px;
        bottom: 15px;
    }

    .commitment-card {
        padding: 1rem;
    }

    .welcome-section {
        padding: 2.5rem 0.5rem;
    }

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

    .faq-accordion {
        max-width: 100%;
    }

    .accordion-header,
    .accordion-panel {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .welcome-description {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --h1-size: 2.2rem;
    }

    #hero-slider {
        height: 60vh;
    }

    .cta-button {
        width: 100%;
    }

    .footer {
        padding-top: 2rem;
    }

    .footer-section h3 {
        font-size: 1.3rem;
    }

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

    .welcome-description {
        font-size: 1rem;
    }

    .accordion-header {
        font-size: 1rem;
        padding: 1rem 1rem 1rem 0.75rem;
    }

    .accordion-panel {
        padding: 0 1rem;
    }

    .accordion-header[aria-expanded="true"]+.accordion-panel {
        padding: 0.75rem 1rem 1rem 1.5rem;
    }
}

.about-hero-section {
    background-color: var(--primary-color);
    padding: 4rem 0 4rem 0;
    text-align: center;
}

.about-hero-section h1 {
    color: #fff;
    font-size: 2.5rem;
    margin: 0;
    font-weight: 700;
}

.about-cards-section {
    background: #fff;
    padding: 3rem 0;
}

.about-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.about-card {
    background: none;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(12, 85, 165, 0.13);
    padding: 2rem 1.5rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: box-shadow 0.3s;
}

.about-card:hover {
    box-shadow: 0 8px 32px rgba(12, 85, 165, 0.18);
}

.about-card-icon {
    font-size: 2.2rem;
    color: #0c55a5;
    margin-bottom: 1rem;
}

.about-card h2 {
    margin-top: 0;
    color: #0c55a5;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.about-card p {
    color: #333;
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

.about-cards-section .about-card+.about-card {
    margin-top: 2.5rem;
}

@media (max-width: 700px) {
    .about-cards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-card {
        padding: 1.5rem 1rem;
    }

    .about-hero-section {
        padding: 2.5rem 0 2.5rem 0;
    }

    .about-hero-section h1 {
        font-size: 2rem;
    }
}

.product-list-section {
    background: #fff;
    padding: 3rem 0;
}

.product-list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-list-card {
    background: #fff;
    border: 1px solid #e3e8ee;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(12, 85, 165, 0.06);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.3s, border-color 0.3s, transform 0.3s;
    padding: 1rem 0.5rem;
}

.product-list-card:hover {
    box-shadow: 0 8px 24px rgba(12, 85, 165, 0.13);
    border-color: #0c55a5;
    transform: translateY(-6px) scale(1.03);
}

.product-list-image {
    width: 100%;
    padding-bottom: 75%;
    /* 4:3 aspect ratio */
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 0.75rem;
    background: #fff;
    margin-bottom: 1.2rem;
}

.product-list-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-list-title {
    font-size: 1rem;
    font-weight: 500;
    color: #0c55a5;
    text-align: center;
    margin-top: 0.5rem;
}

.product-list-description-section {
    padding: 2.5rem 0 2.5rem 0;
}

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

@media (max-width: 600px) {
    .product-list-section {
        padding: 2rem 0;
    }

    .product-list-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .product-list-card {
        padding: 0.75rem 0.25rem;
    }
}

/* === Certificate Page Scoped Styles === */
.certificate-page {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: #f4f8fb;
    min-height: 100vh;
    padding-bottom: 3rem;
}

.certificate-page__container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2.5rem 1rem 1rem 1rem;
}

.certificate-page__title {
    text-align: center;
    color: var(--primary-color, #0c55a5);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    letter-spacing: 0.01em;
}

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

.certificate-card {
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(12, 85, 165, 0.10);
    padding: 1.5rem 1rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.3s, transform 0.3s;
    cursor: pointer;
    position: relative;
}

.certificate-card:hover {
    box-shadow: 0 8px 32px rgba(12, 85, 165, 0.18);
    transform: translateY(-4px) scale(1.03);
}

.certificate-card__img {
    width: 100%;
    max-width: 220px;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(12, 85, 165, 0.08);
    background: #f8f9fa;
    transition: box-shadow 0.3s;
}

.certificate-card__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-color, #0c55a5);
    text-align: center;
    margin: 0;
    margin-bottom: 0.5rem;
}

.certificate-lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s;
}

.certificate-lightbox.active {
    display: flex;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.certificate-lightbox__content {
    position: relative;
    max-width: 95vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 8px 32px rgba(12, 85, 165, 0.18);
    padding: 1.5rem;
    animation: zoomIn 0.3s;
}

@keyframes zoomIn {
    from {
        transform: scale(0.95);
    }

    to {
        transform: scale(1);
    }
}

.certificate-lightbox__img {
    max-width: 70vw;
    max-height: 65vh;
    border-radius: 0.5rem;
    box-shadow: 0 2px 16px rgba(12, 85, 165, 0.13);
    background: #f8f9fa;
    margin-bottom: 1rem;
}

.certificate-lightbox__title {
    color: var(--primary-color, #0c55a5);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 0.5rem;
}

.certificate-lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    z-index: 2;
}

.certificate-lightbox__close:hover {
    background: var(--secondary-color, #ed1c24);
}

@media (max-width: 700px) {
    .certificate-gallery {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .certificate-lightbox__img {
        max-width: 95vw;
        max-height: 60vh;
    }

    .certificate-lightbox__content {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .certificate-page__title {
        font-size: 1.3rem;
    }

    .certificate-card__img {
        max-width: 100%;
    }
}

/* Exhibition section styles */
.exhibition-section-title {
    text-align: center;
    color: var(--primary-color);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    margin-top: 3rem;
    letter-spacing: 0.01em;
}

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

.exhibition-card {
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(12, 85, 165, 0.10);
    padding: 1.5rem 1rem 1rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: box-shadow 0.3s, transform 0.3s;
    cursor: pointer;
    position: relative;
    height: 100%;
}

.exhibition-card:hover {
    box-shadow: 0 8px 32px rgba(12, 85, 165, 0.18);
    transform: translateY(-4px) scale(1.03);
}

.exhibition-card__img {
    width: 100%;
    height: 220px;
    object-fit: contain;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(12, 85, 165, 0.08);
    background: #f8f9fa;
    transition: box-shadow 0.3s;
}

@media (max-width: 992px) {

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

@media (max-width: 700px) {

    .certificate-gallery,
    .exhibition-gallery {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

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

    .certificate-lightbox__img {
        max-width: 95vw;
        max-height: 60vh;
    }

    .certificate-lightbox__content {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {

    .certificate-page__title,
    .exhibition-section-title {
        font-size: 1.3rem;
    }

    .certificate-card__img {
        max-width: 100%;
    }

    .exhibition-card__img {
        height: 180px;
    }
}

/* Contact Page Styles */
.contact-section {
    padding: var(--section-padding);
    background-color: #f9f9f9;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

/* Contact Info Card */
.contact-info-card {
    background-color: var(--bg-color);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    height: 100%;
}

.contact-info-card h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.contact-info-card h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
}

.contact-details {
    margin-top: 2rem;
}

.contact-detail-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    background-color: var(--primary-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-text {
    flex-grow: 1;
}

.contact-text h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.contact-text p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-social {
    margin-top: 2rem;
}

.contact-social h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    background-color: var(--primary-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* Enquiry Form Wrapper */
.enquiry-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.enquiry-form-wrapper .wpcf7-form {
    background-color: var(--bg-color);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 2rem;
}

/* Contact Form Card */
form.wpcf7-form {
    position: relative
}

form.wpcf7-form .wpcf7-spinner {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: 0;
    background-color: var(--primary-color);
    transform: translate(-50%, -50%);
    z-index: -1;
    width: 28px;
    height: 28px;
    border-radius: 50%
}

form.wpcf7-form.submitting::after {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, .05);
    z-index: 10
}

form.wpcf7-form.submitting .wpcf7-spinner {
    display: inline-block;
    z-index: 11
}

form.wpcf7-form .wpcf7-response-output {
    margin: .5rem 0 0 0;
    font-size: .875rem;
    padding: .75rem 1rem;
    border-radius: 4px;
    border: 1px solid transparent
}

form.wpcf7-form .wpcf7-response-output.wpcf7-mail-sent-ok {
    border-color: var(--success-color, #22c55e);
    background-color: rgba(34, 197, 94, .1);
    color: var(--success-color, #22c55e)
}

form.wpcf7-form .wpcf7-response-output.wpcf7-mail-sent-ng,
form.wpcf7-form .wpcf7-response-output.wpcf7-validation-errors {
    border-color: var(--error-color, #ef4444);
    background-color: rgba(239, 68, 68, .1);
    color: var(--error-color, #ef4444)
}

form.wpcf7-form .wpcf7-not-valid-tip {
    font-size: .75rem;
    color: var(--error-color, #ef4444);
    margin-top: .25rem
}

form.wpcf7-form .wpcf7-not-valid-tip:not(:last-child) {
    display: none
}

.contact-form-card {
    background-color: var(--bg-color);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 2rem;
    height: 100%;
}

.contact-form-card h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.contact-form-card h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 0;
}

.contact-form p {
    margin-bottom: 0;
}

.form-group br {
    display: none;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(12, 85, 165, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.contact-form button {
    grid-column: span 2;
    justify-self: start;
    margin-top: 1rem;
}

/* Map Section */
.map-section {
    padding: var(--section-padding);
    background-color: var(--bg-color);
}

.map-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 0.5rem;
    display: inline-block;
}

.map-section h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
}

.map-container {
    height: 450px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Responsive Styles for Contact Page */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-card {
        margin-bottom: 2rem;
    }

    .map-container {
        height: 400px;
    }
}

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

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

    .contact-form button {
        grid-column: span 1;
    }

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

@media (max-width: 480px) {

    .contact-section,
    .map-section {
        padding: 3rem 0;
    }

    .contact-info-card,
    .contact-form-card {
        padding: 1.5rem;
    }

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

/* Submenu Styles - Desktop Only */
.nav-menu li {
    position: relative;
}

@media (min-width: 769px) {
    .nav-menu {
        position: relative;
        overflow: visible;
        max-width: 100%;
    }

    .nav-menu .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        background-color: var(--bg-color);
        min-width: 220px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 5px 5px;
        padding: 0.5rem 0;
        z-index: 100;
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: all 0.3s ease;
        white-space: nowrap;
    }

    .nav-menu li:hover>.sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /* Nested Submenu (Level 2+) - Show ALL nested submenus on left side */
    .nav-menu .sub-menu .sub-menu {
        top: 0;
        left: auto;
        right: 100%;
        margin-top: 0;
        margin-left: 0;
        margin-right: 5px;
        z-index: 101;
        min-width: 220px;
        white-space: nowrap;
    }

    /* Keep nested submenu visible when hovering over parent submenu item */
    .nav-menu .sub-menu li:hover>.sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /* Ensure parent submenu item stays visible when hovering nested submenu */
    .nav-menu .sub-menu li.menu-item-has-children:hover,
    .nav-menu .sub-menu li.has-submenu:hover {
        position: relative;
    }

    /* Nested Submenu Arrow (Right pointing - keep arrow on right side) */
    .nav-menu .sub-menu .menu-item-has-children>a::before,
    .nav-menu .sub-menu .has-submenu>a::before {
        border-top: 5px solid transparent;
        border-bottom: 5px solid transparent;
        border-left: 5px solid currentColor;
    }

    .nav-menu .sub-menu .menu-item-has-children:hover>a::before,
    .nav-menu .sub-menu .has-submenu:hover>a::before {
        transform: translateY(-50%);
    }
}

/* Mobile - ensure submenu is static */
@media (max-width: 768px) {
    .nav-menu .sub-menu {
        position: static !important;
    }
}

.nav-menu .sub-menu li {
    display: block;
    width: 100%;
    margin: 0;
}

.nav-menu .sub-menu a {
    display: block;
    padding: 0.5rem 0.5rem;
    color: var(--text-color);
    font-size: 0.95rem;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.nav-menu .sub-menu a:hover {
    background-color: rgba(12, 85, 165, 0.05);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

/* Remove the underline after effect for submenu items */
.nav-menu .sub-menu a::after {
    display: none;
}

/* Active state styling for menu items */
.nav-menu li.current-menu-item>a {
    color: var(--menu-active-color);
}

.nav-menu .sub-menu li.current-menu-item>a {
    color: var(--menu-active-color);
    border-left: 3px solid var(--menu-active-color);
}

/* Dropdown arrow for submenu using pure CSS */
.nav-menu .menu-item-has-children>a {
    padding-right: 1.5rem;
    position: relative;
}

.nav-menu .menu-item-has-children>a::before {
    content: '';
    position: absolute;
    right: 0.5rem;
    top: 50%;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid currentColor;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
}

.nav-menu .menu-item-has-children:hover>a::before {
    transform: translateY(-50%) rotate(180deg);
}

/* Mobile menu toggle button */
.submenu-toggle {
    display: none;
}

/* Product Details Page Styles */
.product-hero-section {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 100%),
        url('../images/product-details.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 6rem 0 4rem 0;
}

.product-hero-bg {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 2;
}

.product-hero-content {
    color: white;
}


.product-hero-title h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 3px 3px 15px rgba(0, 0, 0, 0.9);
    line-height: 1.1;
    color: #ffffff;
}

.product-hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 500;
    opacity: 1;
    margin: 0;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    color: #ffffff;
}

.product-description-section {
    padding: 5rem 0;
    background: white;
}

.product-description-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 4rem;
    align-items: center;
}

.product-section-title {
    color: var(--primary-color);
    /* font-size: clamp(1.5rem, 3vw, 2.2rem); */
    /* font-weight: 700; */
    margin-bottom: 2rem;
    /* text-transform: uppercase; */
    letter-spacing: 0.5px;
}

.product-description-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 1.5rem;
}

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

.product-description-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.product-description-image img:hover {
    transform: scale(1.02);
}

.product-image-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.product-image-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-image-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.product-image-item:hover img {
    transform: scale(1.05);
}

@media (max-width: 1024px) {
    .product-image-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-image-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.product-description-text-full {
    max-width: 900px;
    margin: 0 auto;
}

.product-description-text-full h2 {
    margin-bottom: 1.5rem;
}

.product-description-text-full p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 1.5rem;
}

/* Full-width content for GFRP and other product pages */
.product-description-text-full-width {
    width: 100%;
    max-width: 100%;
}

.product-description-text-full-width h2 {
    margin-bottom: 1.5rem;
}

.product-description-text-full-width p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 1.5rem;
}

.product-description-text-full-width ul {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.product-description-text-full-width ul li {
    margin-bottom: 1rem;
}

.product-images-section {
    padding: 3rem 0 5rem 0;
    background: white;
}

.product-image-column-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

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

.product-image-column-wrapper .product-image-item {
    width: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-image-column-wrapper .product-image-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image-column-wrapper .product-image-item img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 0;
    transition: transform 0.3s ease;
}

.product-image-column-wrapper .product-image-item:hover img {
    transform: scale(1.02);
}

@media (max-width: 1024px) {
    .product-image-column-wrapper .product-image-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-image-column-wrapper {
        max-width: 100%;
    }

    .product-image-column-wrapper .product-image-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.product-advantages-section {
    padding: 5rem 0;
    background: #f8f9fa;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.advantage-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.advantage-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.advantage-item span {
    font-size: 1rem;
    color: #333;
    font-weight: 500;
}

/* Features and Applications Two-Column Layout */
.features-applications-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.features-applications-column {
    display: flex;
    flex-direction: column;
}

.features-applications-column .product-section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.features-applications-column .advantages-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (max-width: 1024px) {
    .features-applications-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .features-applications-column .product-section-title {
        text-align: center;
    }
}

/* Quality Certifications Section */
.quality-certifications-section {
    background: white;
}

/* Product Specifications Content */
.product-specifications-content {
    max-width: 900px;
    margin: 0 auto;
}

.spec-simple-item {
    margin-bottom: 2rem;
}

.spec-simple-item strong {
    display: block;
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.spec-simple-item p {
    font-size: 1rem;
    line-height: 1.7;
    color: #444;
    margin: 0;
}

.voltage-rating {
    text-align: center;
    margin-bottom: 2rem;
    color: #666;
    font-size: 1rem;
}

/* Product Specification Table */
.table-responsive {
    overflow-x: auto;
    margin: 2rem 0;
    -webkit-overflow-scrolling: touch;
}

.product-spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 auto;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
}

.product-spec-table thead {
    background: var(--primary-color);
    color: white;
}

.product-spec-table th {
    padding: 1.2rem 1rem;
    text-align: left;
    font-weight: 700;
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.product-spec-table tbody tr {
    border-bottom: 1px solid #e3e8ee;
    transition: background-color 0.3s ease;
}

.product-spec-table tbody tr:hover {
    background-color: #f8f9fa;
}

.product-spec-table tbody tr:last-child {
    border-bottom: none;
}

.product-spec-table td {
    padding: 1.2rem 1rem;
    border: 1px solid #e3e8ee;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #333;
    vertical-align: top;
    text-align: left;
}

.product-spec-table td:first-child {
    background-color: #f8f9fa;
    font-weight: 600;
    color: var(--primary-color);
    min-width: 180px;
}

/* Common table styles for rowspan/colspan and centered content */
.product-spec-table th[rowspan] {
    vertical-align: middle;
}

.product-spec-table th[colspan] {
    text-align: center;
}

/* Center align for technical data tables */
.product-spec-table.technical-data-table td {
    text-align: center;
}

.product-spec-table td strong {
    color: var(--primary-color);
    font-weight: 600;
}

@media (max-width: 768px) {
    .product-spec-table {
        font-size: 0.85rem;
    }

    .product-spec-table th,
    .product-spec-table td {
        padding: 0.8rem 0.6rem;
        font-size: 0.85rem;
    }

    .product-spec-table td:first-child {
        min-width: 120px;
    }
}

@media (max-width: 480px) {
    .product-spec-table {
        font-size: 0.75rem;
    }

    .product-spec-table th,
    .product-spec-table td {
        padding: 0.6rem 0.4rem;
        font-size: 0.75rem;
    }
}

.product-specifications-section {
    padding: 5rem 0;
    background: white;
}

.product-specifications-section .container {
    max-width: 1000px;
    margin: 0 auto;
}

.specifications-list {
    margin-top: 2rem;
}

.specification-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    margin-bottom: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.specification-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.specification-name {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    flex: 1;
    margin-right: 2rem;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.download-btn:hover {
    background: var(--menu-hover-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(213, 24, 31, 0.3);
}

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

.product-mid-banner {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.6) 100%),
        url('https://images.pexels.com/photos/2582937/pexels-photo-2582937.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&dpr=2');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 8rem 0;
    text-align: center;
    position: relative;
}

.mid-banner-content h2 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    color: white;
    margin: 0;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.7);
    letter-spacing: 2px;
}

.scroll-indicator {
    margin-top: 2rem;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 1.5rem;
    color: white;
    opacity: 0.8;
}

@keyframes bounce {

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

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

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


/* Responsive Design for Product Details */
@media (max-width: 1024px) {
    .product-description-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .specification-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .specification-name {
        margin-right: 0;
    }
}

@media (max-width: 768px) {
    .product-hero-section {
        min-height: 60vh;
        padding: 4rem 0 3rem 0;
    }

    .product-description-section,
    .product-advantages-section,
    .product-specifications-section {
        padding: 3rem 0;
    }

    .product-description-content {
        gap: 2rem;
    }

    .advantage-item {
        padding: 1rem;
    }

    .specification-item {
        padding: 1rem 1.5rem;
    }

    .product-mid-banner {
        padding: 4rem 0;
    }
}

@media (max-width: 480px) {
    .product-hero-section {
        min-height: 50vh;
        padding: 3rem 0 2rem 0;
    }

    .breadcrumb-nav {
        font-size: 0.8rem;
    }

    .product-hero-date {
        font-size: 0.8rem;
    }

    .product-section-title {
        font-size: 1.3rem;
    }

    .product-description-text p {
        font-size: 1rem;
    }

    .advantage-item {
        padding: 0.75rem;
    }

    .advantage-item span {
        font-size: 0.9rem;
    }

    .specification-item {
        padding: 1rem;
    }

    .specification-name {
        font-size: 0.9rem;
    }

    .download-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }

    .mid-banner-content h2 {
        font-size: 2.5rem;
    }
}


/* Additional fix for medium screens to ensure proper visibility */
@media (min-width: 769px) and (max-width: 1400px) {
    .nav-menu .sub-menu {
        min-width: 200px;
    }

    .nav-menu .sub-menu .sub-menu {
        min-width: 200px;
    }
}