/* ============================================================
 * YI TING NON-WOVEN CO., LTD. - Consolidated CSS File
 * ============================================================
 * Merged from style1.css (priority) and style.css
 * Rules:
 * 1. Same selectors use style1.css definitions (priority)
 * 2. Unique selectors from style.css are preserved
 * ============================================================ */

:root {
    --primary: #3b6cc8;
    --primary-light: #5a8ae0;
    --secondary: #1a5f7a;
    --accent: #57c5b6;
    --gold: #c9a227;
    --dark: #1a1a2e;
    --text: #333333;
    --text-light: #666666;
    --bg: #ffffff;
    --bg-light: #f8f9fa;
    --bg-green: #f0f7e6;
    --border: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--dark);
    color: #fff;
    padding: 11px 0;
    font-size: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar a {
    color: #fff;
}

.top-bar a:hover {
    color: #f60;
}

.top-bar .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 25px;
}

.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.8);
}

.top-bar-left i {
    color: var(--accent);
    font-size: 12px;
}

.top-bar-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

.lang-switch {
    display: flex;
    gap: 8px;
    align-items: center;
}

.lang-switch a {
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.lang-switch a.active {
    background: var(--accent);
    color: #fff;
}

/* ===== HEADER ===== */
header {
    background: #fff;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-mark {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    font-weight: 700;
}

.logo-mark img {
    max-width: 60px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    margin-left: 5px;
}

.logo-text h1 {
    margin-block-end: 0;
    margin-block-start: 0;
    font-size: 22px;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: 2px;
    line-height: 1.2;
}

.logo-text span {
    font-size: 11px;
    color: var(--text-light);
    font-weight: 500;
    letter-spacing: 1px;
}

/* ===== NAVIGATION ===== */
nav ul {
    display: flex;
    list-style: none;
    gap: 0;
}

nav ul li {
    position: relative;
}

nav ul li a {
    display: block;
    padding: 28px 20px;
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 17px;
    transition: all 0.3s;
    position: relative;
    font-weight: bold;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--primary);
    transition: all 0.3s;
    transform: translateX(-50%);
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 60%;
}

.has-dropdown .dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 220px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    padding: 8px 0;
    border-top: 3px solid var(--primary);
}

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

.dropdown a {
    padding: 12px 25px;
    font-size: 14px;
    border-bottom: 1px solid #f5f5f5;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdown a:last-child {
    border-bottom: none;
}

.dropdown a::after {
    display: none;
}

.dropdown a:hover {
    background: var(--bg-light);
    padding-left: 30px;
    color: var(--primary);
}

.dropdown a i {
    color: var(--primary-light);
    font-size: 14px;
}

.mobile-toggle {
    display: none;
    font-size: 24px;
    color: var(--primary);
    cursor: pointer;
}

/* ===== HERO SLIDER ===== */
.hero {
    position: relative;
    height: 650px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
}

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

.hero-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.hero-slide-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 108, 200, 0.85), rgba(26, 95, 122, 0.8));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h2 {
    font-size: 52px;
    font-weight: 900;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero h2 span {
    color: var(--accent);
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
    line-height: 1.8;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 20px rgba(87, 197, 182, 0.4);
}

.btn-primary:hover {
    background: #4db5a7;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(87, 197, 182, 0.5);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.hero-dot.active {
    background: var(--accent);
    width: 30px;
    border-radius: 6px;
}

/* ===== SECTION COMMON ===== */
.section {
    padding: 50px 0;
}

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

.section-header {
    text-align: center;
    margin-bottom: 20px;
}

.section-tag {
    display: inline-block;
    color: var(--primary-light);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== STATS BAR ===== */
.stats-bar {
    background: #fff;
    padding: 50px 0;
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 50px;
    background: var(--border);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: #fff;
    font-size: 24px;
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-img-main {
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, #e8e8e8, #f0f0f0);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.about-img-main i {
    font-size: 80px;
    color: #ccc;
}

.about-img-float {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 70px;
    box-shadow: 0 15px 40px rgba(59, 108, 200, 0.3);
}

.about-content h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-content>p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about-feature i {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
}

.about-feature h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 5px;
}

.about-feature p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* ===== PRODUCTS SECTION ===== */
.products-section {
    background: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.4s;
    border: 1px solid var(--border);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.product-image {
    height: 250px;
    background: linear-gradient(135deg, var(--bg-green), #e8f0d8);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image i {
    font-size: 60px;
    color: var(--primary-light);
    opacity: 0.6;
}

.product-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.product-info p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: gap 0.3s;
}

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

/* ===== SERVICES SECTION ===== */
.services-section {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    position: relative;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><circle cx="30" cy="30" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
}

.services-section .section-header h2,
.services-section .section-header p {
    color: #fff;
}

.services-section .section-tag {
    color: var(--accent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    position: relative;
    z-index: 1;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s;
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 28px;
}

.service-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

/* ===== WHY US ===== */
.why-section {
    background: var(--bg-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.why-card {
    display: flex;
    gap: 25px;
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.why-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.why-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
}

.why-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.why-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--dark), #16213e);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: rgba(87, 197, 182, 0.1);
    border-radius: 50%;
}

.cta-section h2 {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

/* ===== FOOTER ===== */
footer {
    background: #0f0f1a;
    color: #fff;
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand .logo-text h1 {
    color: #fff;
}

.footer-brand>p {
    color: rgba(255, 255, 255, 0.6);
    margin: 20px 0;
    line-height: 1.8;
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

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

.footer-links h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #fff;
}

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

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links ul li a::before {
    content: '›';
    color: var(--accent);
}

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

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-bottom: 15px;
    line-height: 1.7;
}

.footer-contact i {
    color: var(--accent);
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
}

.mySwiper img {
    width: 100%;
}

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

    .stats-grid .stat-item:nth-child(2)::after {
        display: none;
    }

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

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

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

@media (max-width: 768px) {
    .top-bar-left {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
    }

    nav ul li a {
        padding: 15px 20px;
        border-bottom: 1px solid var(--border);
    }

    .hero h2 {
        font-size: 32px;
    }

    .hero {
        height: auto;
        padding: 100px 0;
    }

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

    .about-image {
        order: -1;
    }

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

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

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

    .hero-buttons {
        flex-direction: column;
    }
}

/* ============================================================
 * ADDITIONAL STYLES FROM style.css (unique selectors)
 * ============================================================ */

/* ===== PAGE BANNER (About, Products, Services, Quality, Contact pages) ===== */
.page-banner {
    position: relative;
    height: 350px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><circle cx="30" cy="30" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
}

.page-banner-content {
    position: relative;
    z-index: 1;
}

.page-banner h1 {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.page-banner p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
}

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

/* ===== TIMELINE (About Page) ===== */
.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px var(--primary);
}

.timeline-year {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== VALUES (About Page) ===== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.value-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.06);
    text-align: center;
    transition: all 0.3s;
    border: 1px solid var(--border);
}

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

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 32px;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== TEAM (About Page) ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
}

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

.team-photo {
    height: 250px;
    background: linear-gradient(135deg, #e8e8e8, #f0f0f0);
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-photo i {
    font-size: 60px;
    color: #ccc;
}

.team-info {
    padding: 25px;
    text-align: center;
}

.team-info h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 5px;
}

.team-info p {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== PRODUCT CATEGORY (Products Page) ===== */
.product-category {
    margin-bottom: 80px;
}

.product-category:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border);
}

.category-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
}

.category-title h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
}

.category-title p {
    font-size: 14px;
    color: var(--text-light);
}

.product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.spec-tag {
    background: var(--bg-light);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-light);
}

/* ===== SERVICE CARD LARGE (Services Page) ===== */
.services-grid.large {
    grid-template-columns: repeat(2, 1fr);
}

.service-card-large {
    display: flex;
    gap: 30px;
    background: #fff;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
    border: 1px solid var(--border);
}

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

.service-icon-large {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 32px;
}

.service-content h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.service-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-light);
}

.service-list li i {
    color: var(--primary);
    font-size: 12px;
}

/* ===== PROCESS SECTION ===== */
.process-section {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><circle cx="30" cy="30" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
}

.process-section .section-header h2,
.process-section .section-header p {
    color: #fff;
    position: relative;
    z-index: 1;
}

.process-section .section-tag {
    color: var(--accent);
    position: relative;
    z-index: 1;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    position: relative;
    z-index: 1;
}

.process-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s;
}

.process-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.process-step {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
}

.process-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 12px;
}

.process-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

/* ===== CERTIFICATIONS (Quality Page) ===== */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.cert-card {
    background: #fff;
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.06);
    text-align: center;
    transition: all 0.3s;
    border: 1px solid var(--border);
}

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

.cert-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: #fff;
    font-size: 40px;
}

.cert-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.cert-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.cert-badge {
    display: inline-block;
    background: var(--bg-green);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* ===== EQUIPMENT (Quality Page) ===== */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.equipment-card {
    display: flex;
    gap: 25px;
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.equipment-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.equipment-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
}

.equipment-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.equipment-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 50px;
}

.contact-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.contact-detail h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 5px;
}

.contact-detail p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
}

.contact-form {
    background: #fff;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s;
    background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(59, 108, 200, 0.1);
}

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

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 45px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    justify-content: center;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(59, 108, 200, 0.3);
}

.map-section {
    background: var(--bg-light);
}

.map-container {
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, #e0e0e0, #f0f0f0);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.map-container i {
    font-size: 60px;
    color: #ccc;
}

.map-container span {
    margin-left: 15px;
    color: #999;
    font-size: 18px;
}

/* ============================================================
 * EXTENDED RESPONSIVE DESIGN
 * ============================================================ */

/* Tablet Adjustments */
@media (max-width: 1024px) and (min-width: 769px) {
    .values-grid,
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

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

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

/* Small Mobile Devices */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .section {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .section-tag {
        font-size: 12px;
        letter-spacing: 2px;
    }

    /* About Page Mobile */
    .values-grid,
    .team-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .about-img-main {
        height: 250px;
    }

    .about-img-float {
        width: 100px;
        height: 100px;
        font-size: 40px;
        right: 10px;
        bottom: -20px;
    }

    .timeline {
        padding-left: 25px;
    }

    .timeline-item {
        padding-left: 20px;
    }

    .timeline-item::before {
        left: -28px;
    }

    /* Quality Page Mobile */
    .cert-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cert-card {
        padding: 30px 20px;
    }

    .cert-icon {
        width: 80px;
        height: 80px;
        font-size: 32px;
    }

    .equipment-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .equipment-card {
        flex-direction: column;
        padding: 25px;
    }

    .equipment-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }

    /* Services Page Mobile */
    .service-card-large {
        flex-direction: column;
        padding: 30px 20px;
    }

    .service-icon-large {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    /* Contact Page Mobile */
    .contact-form {
        padding: 25px;
    }

    .contact-item {
        gap: 15px;
        margin-bottom: 20px;
    }

    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .map-container {
        height: 300px;
    }

    /* Page Banner Mobile */
    .page-banner {
        height: 250px;
    }

    .page-banner h1 {
        font-size: 28px;
    }

    .page-banner p {
        font-size: 15px;
    }

    /* Footer Mobile */
    .footer-grid {
        gap: 30px;
        margin-bottom: 40px;
    }

    .footer-links h4 {
        font-size: 16px;
        margin-bottom: 18px;
    }

    .footer-bottom {
        padding: 20px 0;
    }
}

/* Extra Small Devices */
@media (max-width: 320px) {
    .section-header h2 {
        font-size: 22px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .page-banner {
        height: 220px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text: #e0e0e0;
        --text-light: #a0a0a0;
        --bg: #1a1a2e;
        --bg-light: #16213e;
        --bg-green: #1a2a1a;
        --border: #2a2a4a;
        --dark: #0f0f1a;
    }

    header {
        background: #1a1a2e;
    }

    .product-card,
    .value-card,
    .team-card,
    .why-card,
    .service-card-large,
    .cert-card,
    .equipment-card,
    .contact-form {
        background: #16213e;
        border-color: #2a2a4a;
    }

    .about-img-main,
    .team-photo {
        background: linear-gradient(135deg, #2a2a4a, #1a1a2e);
    }
}

/* Print Styles */
@media print {
    .top-bar,
    .mobile-toggle,
    .hero-dots,
    .btn,
    .product-link,
    .footer-social {
        display: none !important;
    }

    header {
        position: static;
        box-shadow: none;
    }

    .page-banner {
        height: 200px;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    .section {
        padding: 30px 0;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}