/* =============================================
   KHL FOOD GROUP — Global Stylesheet
   ============================================= */

/* ----- RESET ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: #1a1a2e;
    background: #f8f9fa;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ----- COLORS ----- */
:root {
    --green: #2E7D32;
    --green-dark: #1B5E20;
    --green-light: #4CAF50;
    --gold: #C8A45C;
    --gold-light: #E8D5A3;
    --cream: #FEFCF3;
    --text: #1a1a2e;
    --text-light: #5a5a7a;
    --text-muted: #8a8aaa;
    --bg: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 4px 24px rgba(0,0,0,0.06);
    --shadow-hover: 0 8px 40px rgba(0,0,0,0.10);
    --radius: 12px;
}

/* ----- FONTS (Google Fonts) ----- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap');

/* ----- BUTTONS ----- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-whatsapp {
    background: #25D366;
    color: #fff;
}
.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}
.btn-outline {
    background: transparent;
    color: var(--green);
    border: 2px solid var(--green);
}
.btn-outline:hover {
    background: var(--green);
    color: #fff;
    transform: translateY(-2px);
}
.btn-lg { padding: 18px 44px; font-size: 1.1rem; }
.btn-sm { padding: 8px 20px; font-size: 0.82rem; }

/* ----- SECTION ----- */
.section { padding: 80px 0; }
.section-title {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
    color: var(--text);
}
.section-desc {
    text-align: center;
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* =============================================
   NAV
   ============================================= */
.nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-shrink: 0;
}
.logo img {
    height: 108px;
    width: auto;
}
.logo-mark {
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: 3px;
}
.logo-text {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.75);
    font-weight: 400;
}
.nav-links { display: flex; gap: 32px; }
.nav-links a {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
    position: relative;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(8px) saturate(180%);
    -webkit-backdrop-filter: blur(8px) saturate(180%);
    border: 1px solid rgba(255,255,255,0.30);
    border-radius: 50px;
    padding: 6px 18px;
}
.nav-links a:hover {
    background: rgba(255,255,255,0.28);
    color: #fff;
}
.nav-home {
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(10px) saturate(160%);
    -webkit-backdrop-filter: blur(10px) saturate(160%);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 50px;
    padding: 6px 18px;
    color: #fff !important;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s;
}
.nav-links a:hover {
    background: rgba(255,255,255,0.18);
    color: #fff;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 1001;
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: 0.3s;
}
.nav-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =============================================
   HERO
   ============================================= */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(135deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.05) 100%),
        url('../images/hero/hero-web.webp') center / cover no-repeat;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(200,164,92,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
}
.hero-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}
.badge {
    display: inline-block;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.95);
    backdrop-filter: blur(6px) saturate(140%);
    -webkit-backdrop-filter: blur(6px) saturate(140%);
    border: 1px solid rgba(255,255,255,0.10);
}
.hero-sub {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--gold-light);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 20px;
    max-width: 700px;
    letter-spacing: 1px;
}
.hero-glass {
    display: inline-block;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(6px) saturate(140%);
    -webkit-backdrop-filter: blur(6px) saturate(140%);
    padding: 6px 16px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.10);
}
.hero-glass--sm {
    font-size: 1.05rem;
    font-weight: 400;
    padding: 8px 16px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(6px) saturate(170%);
    -webkit-backdrop-filter: blur(6px) saturate(170%);
}
.hero-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 36px;
    max-width: 480px;
    line-height: 1.8;
}
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}
.hero-wave svg {
    width: 100%;
    height: 60px;
}
.page-hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}
.page-hero-wave svg {
    width: 100%;
    height: 50px;
}

/* =============================================
   ICONS (inline SVG helpers)
   ============================================= */
.icon-svg {
    width: 48px;
    height: 48px;
    display: block;
    margin: 0 auto 16px;
}
.icon-svg-sm {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 6px;
    flex-shrink: 0;
}
.icon-svg-lg {
    width: 56px;
    height: 56px;
    display: block;
    margin: 0 auto 20px;
}

/* =============================================
   CATEGORIES
   ============================================= */
.categories { background: var(--bg); }
.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.category-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 24px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}
.category-card--img {
    padding: 40px 24px 28px;
}
.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--green);
    opacity: 0;
    transition: opacity 0.3s;
}
.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.category-card:hover::before { opacity: 1; }
.category-card--featured::before { background: var(--gold); opacity: 1; }

.category-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}
.category-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.5;
}
.category-tag {
    display: inline-block;
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    background: #e8f5e9;
    color: var(--green-dark);
}
.tag-self {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    background: var(--gold);
    color: #fff;
    vertical-align: middle;
    margin-left: 6px;
}

/* =============================================
   STATS
   ============================================= */
.stats {
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    padding: 60px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.stat-item { padding: 20px; }
.stat-number {
    display: block;
    font-size: 2.8rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
}

/* =============================================
   CERTIFICATIONS
   ============================================= */
.certs { background: var(--cream); }
.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.cert-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.cert-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
}
.cert-card p {
    font-size: 0.82rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* =============================================
   ABOUT BRIEF
   ============================================= */
.about-brief { background: var(--white); }
.about-brief-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-brief-text h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text);
}
.about-brief-text p {
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.9;
    font-size: 0.95rem;
}
.about-brief-text .btn { margin-top: 8px; }
.about-brief-facts {
    display: grid;
    gap: 16px;
}
.about-image {
    margin-top: 40px;
    width: 100%;
    overflow: hidden;
}
.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}
.fact {
    background: var(--cream);
    border-radius: var(--radius);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-left: 4px solid var(--gold);
}
.fact-year {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--green);
    min-width: 80px;
}
.fact-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* =============================================
   CTA
   ============================================= */
.cta {
    text-align: center;
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    padding: 80px 0;
}
.cta h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
}
.cta p {
    color: rgba(255,255,255,0.8);
    max-width: 500px;
    margin: 0 auto 32px;
    line-height: 1.8;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: #0d1b0e;
    color: rgba(255,255,255,0.65);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand .logo-mark {
    font-size: 1.8rem;
    display: block;
    margin-bottom: 12px;
    color: #fff;
}
.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.7;
}
.footer-brand img {
    height: 108px;
    width: auto;
}
.footer h4 {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 1px;
}
.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a {
    font-size: 0.88rem;
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--gold); }
.footer-contact li {
    font-size: 0.88rem;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.footer-contact a { color: var(--gold); }
.footer-contact a:hover { text-decoration: underline; }
.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
}
.footer-label {
    color: rgba(255,255,255,0.4);
    font-size: 0.78rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
    .hero-title { font-size: 2.4rem; }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .about-brief-inner { grid-template-columns: 1fr; gap: 32px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 640px) {
    .section { padding: 52px 0; }
    .hero { min-height: 90vh; background-image: linear-gradient(135deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.05) 100%), url('../images/hero/hero-phone.webp'); background-position: 40% center; }
    .hero-title { font-size: 1.7rem; }
    .cert-grid { grid-template-columns: 1fr; }
    .hero-glass { padding: 4px 12px; border-radius: 8px; backdrop-filter: blur(6px) saturate(170%); -webkit-backdrop-filter: blur(6px) saturate(170%); }
    .hero-glass--sm { font-size: 0.88rem; padding: 6px 12px; backdrop-filter: blur(5px) saturate(160%); -webkit-backdrop-filter: blur(5px) saturate(160%); }
    .hero-desc { font-size: 0.95rem; }
    .hero-badges { gap: 8px; }
    .badge { font-size: 0.72rem; padding: 4px 14px; }
    .logo img { height: 72px; }
    .footer-brand img { height: 72px; }
    .about-image img { height: 240px; }
    .hero { background-position: 40% center; }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 12px;
        right: 12px;
        display: flex;
        flex-direction: column;
        gap: 6px;
        background: rgba(0,0,0,0.55);
        backdrop-filter: blur(14px) saturate(180%);
        -webkit-backdrop-filter: blur(14px) saturate(180%);
        padding: 8px;
        border-radius: 16px;
        border: 1px solid rgba(255,255,255,0.08);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
        z-index: 999;
    }
    .nav-links.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        display: flex;
    }
    .nav-links a {
        padding: 16px 24px;
        font-size: 1.05rem;
        font-weight: 500;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: 1px solid transparent;
        border-radius: 12px;
        color: rgba(255,255,255,0.8);
        transition: background 0.2s, color 0.2s, border-color 0.2s;
        width: 100%;
        text-align: left;
        position: relative;
        margin: 0;
        border-bottom: none;
    }
    .nav-links a:last-child {
        border-bottom: none;
    }
    .nav-links a:hover,
    .nav-links a:active {
        background: rgba(255,255,255,0.12);
        border-color: rgba(255,255,255,0.15);
        color: #fff;
    }
    .nav-toggle { display: flex; }

    /* Fix mobile nav dropdown clipping — !important overrides later global .page-hero overflow:hidden */
    .hero, .page-hero { overflow: visible !important; }
    /* Hide decorative pseudo-elements that cause horizontal scroll when overflow is visible */
    .hero::before, .hero::after { display: none; }

    .category-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .category-card { padding: 24px 16px; }
    .section-title { font-size: 1.5rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-number { font-size: 2rem; }
    .cert-grid { grid-template-columns: 1fr; gap: 12px; }
    .about-brief-text h2 { font-size: 1.4rem; }
    .fact-year { font-size: 1.2rem; min-width: 60px; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .cta h2 { font-size: 1.5rem; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }
    .btn-lg { padding: 14px 32px; }
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-content { animation: fadeUp 0.8s ease-out; }
.category-card:nth-child(1) { animation: fadeUp 0.6s 0.1s both; }
.category-card:nth-child(2) { animation: fadeUp 0.6s 0.2s both; }
.category-card:nth-child(3) { animation: fadeUp 0.6s 0.3s both; }
.category-card:nth-child(4) { animation: fadeUp 0.6s 0.4s both; }

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
/* Download Cards */
.profile-download {
    padding: 32px 0 48px !important;
    text-align: center;
}
.profile-heading {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0.75;
}
.profile-links {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.profile-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: #fff;
    border: 1.5px solid #e8e8e8;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.25s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.profile-link:hover {
    border-color: var(--green);
    box-shadow: 0 4px 14px rgba(46,125,50,0.1);
    transform: translateY(-2px);
}
.profile-size {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 400;
    padding: 2px 8px;
    background: #f5f5f5;
    border-radius: 4px;
}
@media (max-width: 640px) {
    .profile-download { padding: 24px 0 36px !important; }
    .profile-link { padding: 10px 20px; font-size: 0.82rem; }
}
.page-hero {
    position: relative;
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    padding-bottom: 30px;
    overflow: hidden;
}
.page-hero .nav {
    position: relative;
    margin-bottom: 20px;
}
.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 20px 0 30px;
}
.page-hero-title {
    font-size: 2.6rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 12px;
    letter-spacing: 1px;
}
.page-hero-desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.8);
    max-width: 500px;
    margin: 0 auto;
}

/* =============================================
   TABS (Products page)
   ============================================= */
.tab-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.tab-btn {
    padding: 12px 28px;
    border-radius: 50px;
    border: 2px solid #e0e0e0;
    background: var(--white);
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
}
.tab-btn:hover {
    border-color: var(--green);
    color: var(--green);
}
.tab-btn.active {
    background: var(--green);
    color: #fff;
    border-color: var(--green);
}
.tab-panel {
    display: none;
}
.tab-panel.active {
    display: block;
    animation: fadeUp 0.4s ease-out;
}
.tab-panel-header {
    text-align: center;
    margin-bottom: 40px;
}
.tab-panel-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}
.tab-panel-header p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* =============================================
   PRODUCT CARDS
   ============================================= */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.product-img {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: #e8f5e9;
}
.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.halal-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    border-radius: 4px;
    background: var(--green);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
}
.product-info {
    padding: 20px;
}
.product-info h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 14px;
    line-height: 1.3;
}
.product-specs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f0f0f0;
}
.product-specs li {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-light);
}
.product-specs li span:first-child {
    color: var(--text-muted);
    font-size: 0.78rem;
}
.btn-product {
    width: 100%;
    justify-content: center;
    padding: 10px 20px;
    font-size: 0.88rem;
}

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-intro { background: var(--white); }
.about-intro-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-intro-text p {
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.9;
    font-size: 0.95rem;
}
.about-intro-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}
.about-intro-image img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}

/* =============================================
   VIDEO SHOWCASE
   ============================================= */
.video-section { background: var(--bg); }
.video-wrapper {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    aspect-ratio: 16 / 9;
}
.video-wrapper iframe {
    width: 100%;
    height: 100%;
    display: block;
}
.video-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto 32px;
}
.highlight-item {
    background: var(--white);
    padding: 24px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--green);
}
.highlight-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.highlight-icon svg {
    width: 48px;
    height: 48px;
}
.highlight-item h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: 6px;
}
.highlight-item p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
}
@media (max-width: 640px) {
    .video-highlights { grid-template-columns: 1fr; }
}

/* =============================================
   MAP
   ============================================= */
.about-map { background: var(--bg); }
.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.map-container iframe {
    display: block;
}

/* =============================================
   TIMELINE
   ============================================= */
.timeline-section { background: var(--cream); }
.timeline {
    position: relative;
    max-width: 740px;
    margin: 0 auto;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #e0e0e0;
}
.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 40px;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
    position: absolute;
    left: 16px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--green);
    border: 3px solid #e0e0e0;
    z-index: 2;
}
.timeline-content {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
}
.timeline-year {
    display: inline-block;
    padding: 3px 14px;
    border-radius: 50px;
    background: #e8f5e9;
    color: var(--green-dark);
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.timeline-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}
.timeline-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* =============================================
   BRANDS
   ============================================= */
.brands-section { background: var(--white); }
.brand-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.brand-card {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
}
.brand-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.brand-icon {
    margin-bottom: 16px;
}
.brand-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
}
.brand-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 14px;
}
.brand-tag {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    background: #e8f5e9;
    color: var(--green-dark);
}

/* =============================================
   CERTIFICATIONS DETAIL
   ============================================= */
.certs-detail { background: var(--cream); }
.cert-card--highlight {
    border-top: 3px solid var(--green);
}
.cert-renewal {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    color: #fff;
    background: #f59e0b;
    padding: 2px 8px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
    margin-left: 6px;
}
.cert-detail-text {
    font-size: 0.85rem;
    line-height: 1.8;
    margin-bottom: 14px;
}
.cert-images {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 20px;
}
.cert-image-link {
    display: block;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid #e0e0e0;
}
.cert-image-link:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}
.cert-image {
    width: 100%;
    height: auto;
    display: block;
}
.cert-image-label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    padding: 8px 12px;
    background: #f9f9f9;
    text-align: center;
    border-top: 1px solid #eee;
}
.cert-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.cert-features li {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    background: #e8f5e9;
    color: var(--green-dark);
}

/* =============================================
   WAREHOUSE
   ============================================= */
.warehouse {
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    color: #fff;
}
.warehouse .section-title { color: #fff; }
.warehouse .section-desc { color: rgba(255,255,255,0.75); }
.warehouse-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.warehouse-card {
    text-align: center;
    padding: 32px 20px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}
.warehouse-card:hover {
    background: rgba(255,255,255,0.14);
    transform: translateY(-4px);
}
.warehouse-icon {
    margin-bottom: 16px;
    opacity: 0.9;
}
.warehouse-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}
.warehouse-card p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.75);
}

/* =============================================
   EXPORT NETWORK
   ============================================= */
.export-network { background: var(--white); }
.export-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.export-region {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 28px 24px;
    border-top: 3px solid var(--green);
}
.export-region h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 16px;
}
.export-region ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.export-region li {
    font-size: 0.9rem;
    color: var(--text-light);
    padding-left: 16px;
    position: relative;
}
.export-region li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
}

/* =============================================
   QC PROCESS
   ============================================= */
.qc-process { background: var(--cream); }
.qc-steps {
    max-width: 740px;
    margin: 0 auto;
}
.qc-step {
    display: flex;
    gap: 24px;
    margin-bottom: 28px;
    align-items: flex-start;
}
.qc-step:last-child { margin-bottom: 0; }
.qc-step-number {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--green);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 1px;
}
.qc-step-content {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 24px;
    box-shadow: var(--shadow);
    flex: 1;
}
.qc-step-content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}
.qc-step-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-info-section { background: var(--white); }
.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.contact-details { }
.contact-detail-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
    align-items: flex-start;
}
.contact-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #e8f5e9;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-detail-item h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}
.contact-detail-item p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}
.contact-whatsapp-link {
    color: var(--green);
    font-weight: 700;
    font-size: 1.05rem;
}
.contact-whatsapp-link:hover { text-decoration: underline; }
.contact-map .map-container {
    height: 100%;
    min-height: 440px;
}

/* =============================================
   INQUIRY FORM
   ============================================= */
.inquiry-section { background: var(--bg); }
.inquiry-form {
    max-width: 680px;
    margin: 0 auto;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group--full {
    grid-column: 1 / -1;
}
.form-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}
.form-group select,
.form-group input,
.form-group textarea {
    padding: 14px 16px;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    font-family: inherit;
    font-size: 0.92rem;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.3s ease;
    outline: none;
}
.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-group textarea {
    resize: vertical;
    min-height: 90px;
}
.form-submit {
    text-align: center;
    margin-top: 8px;
}
.form-whatsapp-hint {
    margin-top: 24px;
    text-align: center;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 2px solid #25D366;
}
.form-whatsapp-hint p {
    color: var(--text-light);
    font-size: 0.92rem;
    margin-bottom: 14px;
}

/* =============================================
   PRODUCTS PAGE BG
   ============================================= */
.products-section { background: var(--bg); }

/* =============================================
   RESPONSIVE — new components
   ============================================= */
@media (max-width: 900px) {
    .page-hero-title { font-size: 2rem; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .about-intro-grid { grid-template-columns: 1fr; gap: 32px; }
    .about-intro-image img { height: 280px; }
    .brand-grid { grid-template-columns: repeat(2, 1fr); }
    .warehouse-grid { grid-template-columns: repeat(2, 1fr); }
    .export-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-info-grid { grid-template-columns: 1fr; }
    .contact-map .map-container { min-height: 320px; }
}

@media (max-width: 640px) {
    .page-hero-title { font-size: 1.5rem; }
    .page-hero-desc { font-size: 0.9rem; }
    .tab-nav { gap: 6px; margin-bottom: 32px; }
    .tab-btn { padding: 10px 18px; font-size: 0.85rem; }
    .product-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .product-img { height: 160px; }
    .product-info { padding: 14px; }
    .product-info h3 { font-size: 0.9rem; }
    .product-specs li { font-size: 0.76rem; }
    .btn-product { padding: 8px 16px; font-size: 0.82rem; }
    .timeline::before { left: 18px; }
    .timeline-item { padding-left: 48px; }
    .timeline-dot { left: 11px; width: 16px; height: 16px; }
    .timeline-content { padding: 16px; }
    .brand-grid { grid-template-columns: 1fr; }
    .warehouse-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .warehouse-card { padding: 24px 16px; }
    .export-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .qc-step { gap: 16px; }
    .qc-step-number { width: 42px; height: 42px; font-size: 0.95rem; }
    .qc-step-content { padding: 16px 18px; }
    .form-row { grid-template-columns: 1fr; }
}