:root {
    --primary: #1a3c6e;
    --primary-dark: #0f2548;
    /* --accent: #e8500a; */
    --accent: #cf1c11;
    /* --accent-dark: #c43d06; */
    --accent-dark: #632f49
    ;
    --light-bg: #f4f7fb;
    --text-dark: #1a1a2e;
    --text-muted: #6c757d;
    --border: #dee2e6;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

/* ── Buttons ── */
.btn-primary-custom {
    background: var(--accent);
    color: #fff;
    border: 2px solid var(--accent);
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-custom:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 80, 10, 0.35);
}

.btn-outline-custom {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

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

/* ── Section Titles ── */
.section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 600px;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
    margin: 12px 0 20px;
}

.section-divider.center {
    margin: 12px auto 20px;
}

/* ── Cards ── */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border);
    border-radius: 8px;
}

.card-hover:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(26, 60, 110, 0.12);
}

/* ── Back to top ── */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    box-shadow: 0 4px 15px rgba(232, 80, 10, 0.4);
    transition: background 0.3s;
}

#backToTop:hover {
    background: var(--accent-dark);
}

#backToTop.show {
    display: flex;
}

/* ── Hero Section ── */
.hero-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #1e4d8c 100%);
    min-height: 92vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 80px 0 60px;
}
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-section::after {
    content: '';
    position: absolute;
    right: -100px;
    top: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(232,80,10,0.12) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,80,10,0.15);
    border: 1px solid rgba(232,80,10,0.4);
    color: #f4a070;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}
.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    color: #fff;
    line-height: 1.2;
    margin-bottom: 20px;
}
.hero-title span { color: var(--accent); }
.hero-desc {
    color: rgba(255,255,255,0.78);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 16px;
    max-width: 580px;
}
.hero-short-desc {
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 560px;
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }
.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.hero-highlight-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.85);
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}
.hero-highlight-badge i { color: var(--accent); font-size: 0.9rem; }
.hero-visual {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-icon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 380px;
}
.hero-icon-card {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    padding: 22px 16px;
    text-align: center;
    transition: all 0.3s;
}
.hero-icon-card:hover {
    background: rgba(232,80,10,0.15);
    border-color: rgba(232,80,10,0.4);
    transform: translateY(-4px);
}
.hero-icon-card i {
    font-size: 2rem;
    color: var(--accent);
    display: block;
    margin-bottom: 8px;
}
.hero-icon-card span {
    color: rgba(255,255,255,0.8);
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.3;
}

/* ── About Section ── */
.about-section { background: #fff; padding: 90px 0; }
.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}
.about-feature-item i {
    color: var(--accent);
    font-size: 1.1rem;
    margin-top: 3px;
    flex-shrink: 0;
}
.about-feature-item span { font-size: 0.92rem; color: #444; font-weight: 500; }
.about-stat-box {
    background: var(--light-bg);
    border-radius: 10px;
    padding: 24px 20px;
    text-align: center;
    border-left: 4px solid var(--accent);
}
.about-stat-box .stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Poppins', sans-serif;
}
.about-stat-box .stat-label { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }

/* ── Products Section ── */
.products-section { background: var(--light-bg); padding: 90px 0; }
.product-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px 24px;
    height: 100%;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.3s;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(26,60,110,0.12); }
.product-card:hover::before { transform: scaleX(1); }
.product-icon {
    width: 60px;
    height: 60px;
    background: rgba(26,60,110,0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: background 0.3s;
}
.product-card:hover .product-icon { background: rgba(232,80,10,0.1); }
.product-icon i { font-size: 1.6rem; color: var(--primary); transition: color 0.3s; }
.product-card:hover .product-icon i { color: var(--accent); }
.product-card h4 { font-size: 1.05rem; color: var(--primary); margin-bottom: 10px; }
.product-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; margin: 0; }

/* ── Industries Section ── */
.industries-section { background: var(--primary-dark); padding: 90px 0; }
.industry-item {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 18px 20px;
    transition: all 0.3s;
    cursor: default;
}
.industry-item:hover {
    background: rgba(232,80,10,0.15);
    border-color: rgba(232,80,10,0.4);
    transform: translateX(4px);
}
.industry-item i { font-size: 1.4rem; color: var(--accent); flex-shrink: 0; }
.industry-item span { color: rgba(255,255,255,0.88); font-weight: 500; font-size: 0.92rem; }

/* ── Quality Section ── */
.quality-section { background: #fff; padding: 90px 0; }
.quality-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}
.quality-feature:last-child { border-bottom: none; }
.quality-feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(232,80,10,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.quality-feature-icon i { color: var(--accent); font-size: 1.1rem; }
.quality-feature h5 { font-size: 0.95rem; color: var(--primary); margin-bottom: 4px; }
.quality-feature p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* ── Certifications Section ── */
.certifications-section { background: var(--light-bg); padding: 90px 0; }
.cert-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s;
    height: 100%;
}
.cert-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(26,60,110,0.1); border-color: var(--accent); }
.cert-card i { font-size: 2.5rem; color: var(--accent); margin-bottom: 14px; display: block; }
.cert-card h5 { font-size: 0.95rem; color: var(--primary); margin: 0; }

/* ── Export Section ── */
.export-section { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); padding: 90px 0; }
.export-market-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
}
.export-market-badge:hover { background: var(--accent); border-color: var(--accent); }
.export-market-badge i { color: var(--accent); font-size: 1rem; }
.export-market-badge:hover i { color: #fff; }

/* ── Testimonials Section ── */
.testimonials-section { background: #fff; padding: 90px 0; }
.testimonial-card {
    background: var(--light-bg);
    border-radius: 12px;
    padding: 32px 28px;
    border: 1px solid var(--border);
    height: 100%;
    position: relative;
    transition: all 0.3s;
}
.testimonial-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(26,60,110,0.1); }
.testimonial-card::before {
    content: '\201C';
    font-size: 5rem;
    color: var(--accent);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
    font-family: Georgia, serif;
}
.testimonial-title { font-size: 1rem; color: var(--primary); font-weight: 700; margin-bottom: 12px; }
.testimonial-text { font-size: 0.9rem; color: #555; line-height: 1.8; font-style: italic; }
.testimonial-stars { color: #f5a623; font-size: 0.85rem; margin-top: 16px; }

/* ── Blog Section ── */
.blog-section { background: var(--light-bg); padding: 90px 0; }
.blog-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
    height: 100%;
}
.blog-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(26,60,110,0.1); }
.blog-card-img {
    height: 180px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-card-img i { font-size: 3rem; color: rgba(255,255,255,0.3); }
.blog-card-body { padding: 22px 20px; }
.blog-tag {
    display: inline-block;
    background: rgba(232,80,10,0.1);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 3px;
    margin-bottom: 10px;
}
.blog-card-body h5 { font-size: 0.95rem; color: var(--primary); line-height: 1.5; margin-bottom: 10px; }
.blog-card-body a { color: var(--accent); font-size: 0.85rem; font-weight: 600; text-decoration: none; }
.blog-card-body a:hover { text-decoration: underline; }

/* ── FAQ Section ── */
.faq-section { background: #fff; padding: 90px 0; }
.accordion-button:not(.collapsed) { background: rgba(26,60,110,0.06); color: var(--primary); box-shadow: none; }
.accordion-button:focus { box-shadow: none; }
.accordion-button { font-weight: 600; font-size: 0.95rem; color: var(--text-dark); }
.accordion-body { font-size: 0.9rem; color: #555; line-height: 1.8; }

/* ── CTA Section ── */
.cta-section {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    padding: 80px 0;
    text-align: center;
}
.cta-section h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,0.88); font-size: 1rem; max-width: 600px; margin: 0 auto 32px; }
.btn-cta-white {
    background: #fff;
    color: var(--accent);
    border: 2px solid #fff;
    padding: 13px 32px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}
.btn-cta-white:hover { background: transparent; color: #fff; }
.btn-cta-outline-white {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.7);
    padding: 13px 32px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}
.btn-cta-outline-white:hover { background: rgba(255,255,255,0.15); color: #fff; }

/* ── Contact Section ── */
.contact-section { background: var(--light-bg); padding: 90px 0; }
.contact-info-card {
    background: #fff;
    border-radius: 10px;
    padding: 28px 24px;
    border: 1px solid var(--border);
    height: 100%;
}
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
}
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-icon {
    width: 44px;
    height: 44px;
    background: rgba(26,60,110,0.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-info-icon i { color: var(--primary); font-size: 1.1rem; }
.contact-info-item h6 { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-info-item p, .contact-info-item a { font-size: 0.92rem; color: var(--text-dark); margin: 0; text-decoration: none; font-weight: 500; }
.contact-info-item a:hover { color: var(--accent); }
.contact-form-card {
    background: #fff;
    border-radius: 10px;
    padding: 36px 32px;
    border: 1px solid var(--border);
}
.form-label { font-size: 0.88rem; font-weight: 600; color: var(--text-dark); }
.form-control, .form-select {
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.9rem;
    padding: 10px 14px;
    transition: border-color 0.25s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,60,110,0.1);
}
/* ── Footer ── */
.footer-main {
    background: var(--primary-dark);
    color: #b8c8de;
    padding: 70px 0 30px;
}
.footer-brand {
    text-decoration: none;
    display: inline-block;
}
.footer-brand span { color: var(--accent); }
.footer-desc {
    font-size: 0.88rem;
    line-height: 1.8;
    color: #8fa8c4;
    margin-top: 12px;
}
.footer-heading {
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
    color: #8fa8c4;
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.25s;
}
.footer-links a:hover { color: var(--accent); padding-left: 4px; }
.footer-links a::before { content: '›  '; }

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.88rem;
    color: #8fa8c4;
}
.footer-contact-item i {
    color: var(--accent);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}
.footer-contact-item a { color: #8fa8c4; text-decoration: none; }
.footer-contact-item a:hover { color: var(--accent); }

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.08);
    color: #b8c8de;
    border-radius: 50%;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.25s;
    margin-right: 6px;
}
.footer-social a:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
}

.footer-seo {
    background: rgba(0,0,0,0.2);
    padding: 16px 0;
    font-size: 0.8rem;
    color: #6a88a8;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-bottom {
    background: rgba(0,0,0,0.3);
    padding: 16px 0;
    font-size: 0.82rem;
    color: #6a88a8;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom a { color: #8fa8c4; text-decoration: none; }
.footer-bottom a:hover { color: var(--accent); }
/* ── Header / Navbar ── */
.top-bar {
    background: var(--primary-dark);
    color: #cdd8e8;
    font-size: 0.82rem;
    padding: 6px 0;
}
.top-bar a { color: #cdd8e8; text-decoration: none; }
.top-bar a:hover { color: #fff; }
.top-bar .divider { margin: 0 10px; opacity: 0.4; }

#mainNavbar {
    background: var(--primary);
    padding: 14px 0;
    transition: all 0.35s ease;
    position: sticky;
    top: 0;
    z-index: 1050;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
#mainNavbar.navbar-scrolled {
    padding: 8px 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}

.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: #fff !important;
    letter-spacing: -0.5px;
    text-decoration: none;
    padding: 0;
}
.navbar-brand span { color: var(--accent); }

/* Logo image */
.navbar-logo {
    height: 44px;
    width: auto;
    display: block;
    border-radius: 6px;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.navbar-logo:hover {
    opacity: 0.9;
    transform: scale(1.02);
}
#mainNavbar.navbar-scrolled .navbar-logo {
    height: 38px;
}

/* Footer logo */
.footer-logo {
    height: 44px;
    width: auto;
    display: block;
    border-radius: 6px;
    margin-bottom: 4px;
    opacity: 0.92;
    transition: opacity 0.3s;
}
.footer-logo:hover {
    opacity: 1;
}

.navbar-nav .nav-link {
    color: rgba(255,255,255,0.88) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 14px !important;
    border-radius: 4px;
    transition: all 0.25s;
    position: relative;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #fff !important;
    background: rgba(255,255,255,0.1);
}
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.25s;
    border-radius: 1px;
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: scaleX(1); }

.navbar-toggler {
    border: 2px solid rgba(255,255,255,0.5);
    padding: 4px 8px;
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-cta {
    background: var(--accent) !important;
    color: #fff !important;
    border-radius: 4px !important;
    padding: 8px 20px !important;
    font-weight: 600 !important;
    margin-left: 8px;
}
.nav-cta:hover {
    background: var(--accent-dark) !important;
}
.nav-cta::after { display: none !important; }

@media (max-width: 991px) {
    #mainNavbar .navbar-collapse {
        background: var(--primary-dark);
        margin-top: 10px;
        border-radius: 8px;
        padding: 10px;
    }
    .nav-cta { margin-left: 0; margin-top: 6px; }
}