/* =========================================================
   Berkah Charcoal — Stylesheet
   Font: Poppins (headings) / Inter (body)
   ========================================================= */

:root {
    --color-bg: #000000;
    --color-bg-alt: #070707;
    --color-surface: #131313;
    --color-surface-2: #1c1c1c;
    --color-white: #ffffff;
    --color-dark: #000000;
    --color-dark-2: #0c0c0c;
    --color-heading: #ffffff;
    --color-text: #e6e6e6;
    --color-text-muted: #999999;
    --color-border: #262626;

    --color-primary: #e2861a;
    --color-primary-dark: #b25a09;
    --color-primary-light: rgba(226, 134, 26, 0.16);
    --color-green: #7bc28d;
    --color-green-light: rgba(63, 107, 74, 0.22);
    --color-red: #e2604a;
    --color-red-light: rgba(210, 84, 46, 0.18);

    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.28);
    --shadow-md: 0 10px 28px rgba(0, 0, 0, 0.36);
    --shadow-lg: 0 20px 54px rgba(0, 0, 0, 0.48);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --font-head: 'Poppins', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.65;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-head);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-heading);
}

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

section { padding: 88px 0; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
    white-space: nowrap;
}
.btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline {
    background: transparent;
    border-color: rgba(255,255,255,0.5);
    color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn-outline-dark {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}
.btn-outline-dark:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Topbar ---------- */
.topbar {
    background: var(--color-dark);
    color: #cfc7bd;
    font-size: 0.82rem;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 40px;
}
.topbar-contact { display: flex; gap: 24px; }
.topbar-contact a { display: inline-flex; align-items: center; gap: 6px; color: #cfc7bd; }
.topbar-contact a:hover { color: var(--color-primary); }
.topbar-right { display: flex; align-items: center; gap: 18px; }
.topbar-social { display: flex; gap: 10px; }
.topbar-social a {
    width: 22px; height: 22px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.08);
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.3px;
    color: #cfc7bd;
}
.topbar-social a:hover { background: var(--color-primary); color: #fff; }

/* ---------- Language dropdown ---------- */
.lang-dropdown { position: relative; }
.lang-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    padding: 4px 11px 4px 9px;
    color: #cfc7bd;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.4px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.lang-dropdown-toggle:hover,
.lang-dropdown.open .lang-dropdown-toggle {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.lang-flag { display: inline-flex; line-height: 1; flex-shrink: 0; }
.lang-flag-svg {
    width: 18px; height: 12px;
    display: block;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.18);
}
.lang-caret { transition: transform 0.2s ease; flex-shrink: 0; }
.lang-dropdown.open .lang-caret { transform: rotate(180deg); }
.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 170px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
    z-index: 600;
}
.lang-dropdown.open .lang-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.lang-dropdown-menu li + li { margin-top: 2px; }
.lang-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}
.lang-dropdown-menu a:hover { background: var(--color-surface-2); color: var(--color-heading); }
.lang-dropdown-menu a.active { background: var(--color-primary-light); color: var(--color-primary); }
.lang-dropdown-menu .lang-flag-svg { width: 22px; height: 15px; }

/* ---------- Header / Nav ---------- */
.site-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 500;
    box-shadow: var(--shadow-sm);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
}
.logo { display: flex; align-items: center; gap: 16px; }
.logo-img { height: 48px; width: auto; display: block; }
.logo-tagline {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    font-weight: 500;
    letter-spacing: 0.2px;
    max-width: 130px;
    line-height: 1.35;
    padding-left: 16px;
    border-left: 1px solid var(--color-border);
}

.main-nav ul { display: flex; gap: 8px; }
.main-nav a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 16px;
    font-weight: 600;
    font-size: 0.94rem;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: background 0.15s ease, color 0.15s ease;
}
.main-nav a:hover, .main-nav a.active { color: var(--color-primary); background: var(--color-primary-light); }

/* ---------- Nav submenu (About Us > Management) ---------- */
.nav-has-submenu { position: relative; }
.nav-has-submenu .nav-caret { transition: transform 0.2s ease; }
.nav-has-submenu:hover .nav-caret,
.nav-has-submenu:focus-within .nav-caret { transform: rotate(180deg); }
.nav-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
    z-index: 600;
}
.nav-has-submenu:hover .nav-submenu,
.nav-has-submenu:focus-within .nav-submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-submenu li + li { margin-top: 2px; }
.nav-submenu a {
    display: block;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}
.nav-submenu a:hover, .nav-submenu a.active { background: var(--color-primary-light); color: var(--color-primary); }

.header-actions { display: flex; align-items: center; gap: 16px; }

/* ---------- Cart toggle button ---------- */
.cart-toggle-btn {
    position: relative;
    display: flex; align-items: center; justify-content: center;
    width: 42px; height: 42px;
    border-radius: var(--radius-sm);
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.cart-toggle-btn:hover { color: var(--color-primary); border-color: var(--color-primary); }
.cart-badge {
    position: absolute;
    top: -6px; right: -6px;
    min-width: 19px; height: 19px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    display: flex; align-items: center; justify-content: center;
}

/* ---------- Cart drawer ---------- */
.cart-drawer-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}
.cart-drawer-overlay.open { opacity: 1; visibility: visible; }
.cart-drawer {
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 100%;
    max-width: 400px;
    background: var(--color-surface);
    border-left: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.25s ease;
}
.cart-drawer-overlay.open .cart-drawer { transform: translateX(0); }
.cart-drawer-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 22px;
    border-bottom: 1px solid var(--color-border);
}
.cart-drawer-header h3 { font-size: 1.05rem; }
.cart-drawer-close { background: none; border: none; color: var(--color-text-muted); font-size: 1.6rem; line-height: 1; cursor: pointer; }
.cart-drawer-close:hover { color: var(--color-primary); }
.cart-drawer-body { flex: 1; overflow-y: auto; padding: 18px 22px; }
.cart-empty { color: var(--color-text-muted); font-size: 0.9rem; text-align: center; padding: 40px 0; }
.cart-item {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-name { flex: 1; font-size: 0.9rem; font-weight: 600; color: var(--color-text); }
.cart-item-qty { display: flex; align-items: center; gap: 8px; }
.cart-qty-btn {
    width: 26px; height: 26px;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    background: var(--color-surface-2);
    color: var(--color-text);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    line-height: 1;
}
.cart-qty-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.cart-qty-num { min-width: 18px; text-align: center; font-size: 0.88rem; font-weight: 700; }
.cart-item-remove {
    background: none; border: none;
    color: var(--color-text-muted);
    font-size: 1.2rem; line-height: 1;
    cursor: pointer;
    padding: 4px;
}
.cart-item-remove:hover { color: var(--color-red); }
.cart-drawer-footer {
    padding: 18px 22px 22px;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.cart-drawer-footer .btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; }

.add-to-cart-btn.added { background: var(--color-green); border-color: var(--color-green); color: #fff; }

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px; height: 40px;
    background: none; border: none; cursor: pointer;
}
.nav-toggle span { width: 100%; height: 2px; background: var(--color-text); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Section heading helpers ---------- */
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.eyebrow {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 14px; }
.section-head p { color: var(--color-text-muted); font-size: 1.02rem; }
.bg-alt { background: var(--color-bg-alt); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
    background: linear-gradient(135deg, var(--color-dark) 0%, #3a2c1f 100%);
    color: #fff;
    padding: 68px 0 56px;
    text-align: center;
}
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 12px; }
.breadcrumb { color: #cbb99f; font-size: 0.9rem; }
.breadcrumb a { color: #cbb99f; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { color: var(--color-primary); font-weight: 600; }

/* ---------- Hero (home) ---------- */
.hero {
    position: relative;
    background: radial-gradient(1200px 600px at 80% -10%, #43331f 0%, var(--color-dark) 55%);
    color: #fff;
    padding: 110px 0 100px;
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(217,114,15,0.18) 2px, transparent 2px);
    background-size: 26px 26px;
    opacity: 0.5;
    pointer-events: none;
}
.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(217,114,15,0.16);
    color: #f3a44e;
    padding: 8px 16px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 20px;
}
.hero h1 {
    color: #fff;
    font-size: clamp(2.1rem, 4.4vw, 3.1rem);
    margin-bottom: 20px;
}
.hero p { color: #d9d0c4; font-size: 1.08rem; margin-bottom: 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/3.4;
}
.hero-photo { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Image hover-zoom (applies across product/gallery/profile/showcase photos) ---------- */
.hero-photo,
.about-photo,
.product-photo,
.gallery-photo,
.profile-photo,
.partner-logo-img,
.license-logo-img {
    transition: transform 0.4s ease;
}
.hero-photo:hover,
.about-photo:hover,
.product-detail .product-photo:hover {
    transform: scale(1.045);
}
.product-card:hover .product-photo,
.gallery-item:hover .gallery-photo,
.profile-card:hover .profile-photo,
.partner-logo:hover .partner-logo-img,
.license-card:hover .license-logo-img {
    transform: scale(1.06);
}

/* ---------- Image placeholder blocks ---------- */
.img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #2a2420 0%, #d9720f 145%);
    color: rgba(255,255,255,0.92);
    text-align: center;
    padding: 20px;
    border-radius: inherit;
    min-height: 180px;
}
.img-placeholder .ph-icon { font-size: 2.1rem; opacity: 0.95; }
.img-placeholder .ph-label { font-weight: 700; font-size: 0.95rem; }
.img-placeholder .ph-hint { font-size: 0.72rem; opacity: 0.75; max-width: 220px; }
.img-placeholder.alt { background: linear-gradient(135deg, #3f6b4a 0%, #1c1815 140%); }
.img-placeholder.soft { background: linear-gradient(135deg, #fbe6cf 0%, #f3d3ab 100%); color: var(--color-dark); }

/* ---------- Stats bar ---------- */
.stats-bar {
    background: var(--color-dark-2);
    color: #fff;
    padding: 44px 0;
    position: relative;
    z-index: 2;
    margin-top: -1px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.stat-num {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--color-primary);
}
.stat-label { color: #c9c0b4; font-size: 0.88rem; margin-top: 4px; }
.stats-note { text-align: center; font-size: 0.72rem; color: #8a8175; margin-top: 20px; }

/* ---------- About preview ---------- */
.about-preview { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.about-preview .img-placeholder { border-radius: var(--radius-lg); aspect-ratio: 4/3.6; box-shadow: var(--shadow-md); }
.about-preview .about-photo { width: 100%; aspect-ratio: 4/3.6; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); display: block; }
.about-preview h2 { margin-bottom: 18px; font-size: clamp(1.6rem, 3vw, 2.1rem); }
.about-preview p { color: var(--color-text-muted); margin-bottom: 26px; }

/* ---------- Associate partners ---------- */
.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
.partner-logo {
    background: #fff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 90px;
    padding: 18px 22px;
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.partner-logo:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.partner-logo-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* ---------- Legal licenses (products submenu) ---------- */
.license-card { text-align: center; }
.license-logo-box {
    background: #fff;
    border-radius: var(--radius-md);
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
    box-shadow: var(--shadow-md);
    margin-bottom: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}
.license-card:hover .license-logo-box { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.license-logo-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    mix-blend-mode: multiply;
}
.license-logo-placeholder {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: #f0f0f0;
    color: #8a8f98;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.license-title { font-size: 1.02rem; margin-bottom: 8px; }
.license-detail { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.7; }

/* ---------- Document downloads (company profile / certification) ---------- */
.document-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 26px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.document-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.document-icon {
    width: 54px; height: 54px;
    border-radius: var(--radius-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.document-info { flex: 1; min-width: 0; }
.document-info h3 { font-size: 1.05rem; margin-bottom: 6px; }
.document-info p { font-size: 0.88rem; color: var(--color-text-muted); margin-bottom: 16px; }

/* ---------- Cards grid (products) ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }

.product-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.product-card .img-placeholder { aspect-ratio: 4/3; border-radius: 0; }
.product-card .product-photo { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.product-card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.product-card-body h3 { font-size: 1.1rem; margin-bottom: 10px; }
.product-card-body p { color: var(--color-text-muted); font-size: 0.92rem; flex: 1; margin-bottom: 16px; }
.product-card-body .btn { align-self: flex-start; }
.card-actions-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------- Icon box (why choose us / values) ---------- */
.icon-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    text-align: left;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.icon-box:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.icon-box .icon-circle {
    width: 52px; height: 52px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px;
}
.icon-box h3 { font-size: 1.05rem; margin-bottom: 8px; }
.icon-box p { color: var(--color-text-muted); font-size: 0.92rem; }
.icon-box.center { text-align: center; }
.icon-box.center .icon-circle { margin-left: auto; margin-right: auto; }

/* ---------- Process steps ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.process-step { position: relative; padding: 30px 22px; background: var(--color-surface); border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.process-step .step-num {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--color-dark);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-weight: 700;
    margin-bottom: 16px;
}
.process-step h3 { font-size: 1.02rem; margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; color: var(--color-text-muted); }

.process-list { display: flex; flex-direction: column; gap: 0; }
.process-row {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--color-border);
}
.process-row:last-child { border-bottom: none; }
.process-row .step-num {
    width: 52px; height: 52px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
}
.process-row h3 { font-size: 1.12rem; margin-bottom: 6px; }
.process-row p { color: var(--color-text-muted); }

/* ---------- CTA banner ---------- */
.cta-banner {
    background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}
.cta-banner h2 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: 8px; }
.cta-banner p { color: rgba(255,255,255,0.9); }
.cta-banner .btn-primary { background: #fff; color: var(--color-primary-dark); }
.cta-banner .btn-primary:hover { background: var(--color-dark); color: #fff; }

/* ---------- Testimonials ---------- */
.testimonial-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
}
.testimonial-quote { font-size: 1.6rem; color: var(--color-primary); line-height: 1; margin-bottom: 12px; }
.testimonial-card p.quote-text { font-style: italic; color: var(--color-text); margin-bottom: 22px; }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--color-primary-light); color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
}
.testimonial-name { font-weight: 700; font-size: 0.95rem; }
.testimonial-role { font-size: 0.82rem; color: var(--color-text-muted); }

/* ---------- Values / timeline (about) ---------- */
.timeline { position: relative; max-width: 820px; margin: 0 auto; }
.timeline::before {
    content: "";
    position: absolute;
    left: 22px; top: 0; bottom: 0;
    width: 2px;
    background: var(--color-border);
}
.timeline-item { position: relative; padding-left: 64px; margin-bottom: 40px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
    position: absolute; left: 0; top: 0;
    width: 46px; height: 46px;
    border-radius: 50%;
    background: var(--color-dark);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.78rem;
    border: 4px solid var(--color-bg);
}
.timeline-item h4 { font-size: 1.05rem; margin-bottom: 6px; color: var(--color-primary); }
.timeline-item p { color: var(--color-text-muted); }

/* ---------- Organizational structure (management) ---------- */
.org-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; }
.profile-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    text-align: center;
    width: 240px;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.profile-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.profile-photo {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
}
.profile-card-body { padding: 22px 20px 26px; }
.profile-name { font-family: var(--font-head); font-weight: 700; font-size: 1.02rem; color: var(--color-heading); margin-bottom: 8px; }
.profile-role {
    display: inline-block;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 4px 13px;
    border-radius: 999px;
}
.org-connector { display: flex; justify-content: center; padding: 8px 0 40px; color: var(--color-border); }

/* ---------- Spec table (products) ---------- */
.spec-table { width: 100%; border-collapse: collapse; margin-top: 18px; }
.spec-table tr { border-bottom: 1px solid var(--color-border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 10px 4px; font-size: 0.9rem; }
.spec-table td:first-child { color: var(--color-text-muted); font-weight: 500; width: 46%; }
.spec-table td:last-child { font-weight: 600; color: var(--color-heading); }

.note-box {
    background: var(--color-green-light);
    border-left: 4px solid var(--color-green);
    border-radius: var(--radius-sm);
    padding: 18px 22px;
    font-size: 0.88rem;
    color: #dcefe0;
}
.note-box strong { display: block; margin-bottom: 4px; color: var(--color-green); }

/* ---------- Product detail rows (products page) ---------- */
.product-detail {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 48px;
    align-items: center;
    padding: 56px 0;
    border-bottom: 1px solid var(--color-border);
}
.product-detail:last-child { border-bottom: none; }
.product-detail:nth-child(even) { direction: rtl; }
.product-detail:nth-child(even) > * { direction: ltr; }
.product-detail .img-placeholder { border-radius: var(--radius-lg); aspect-ratio: 4/3.2; }
.product-detail .product-photo {
    width: 100%;
    aspect-ratio: 4/3.2;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: block;
}
.product-detail h3 { font-size: 1.5rem; margin-bottom: 14px; }
.product-detail > div > p.lead { color: var(--color-text-muted); margin-bottom: 6px; }

/* ---------- Career / job listing ---------- */
.job-list { display: flex; flex-direction: column; gap: 20px; }
.job-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 30px 32px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.job-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }
.job-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 14px; }
.job-card-title { font-size: 1.15rem; margin-bottom: 8px; }
.job-card-meta { display: flex; gap: 10px; flex-wrap: wrap; }
.job-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.76rem;
    font-weight: 700;
}
.job-card-desc { color: var(--color-text-muted); margin-bottom: 16px; }
.job-card-requirements { font-size: 0.9rem; color: var(--color-text); background: var(--color-surface-2); border-radius: var(--radius-sm); padding: 14px 18px; margin-bottom: 18px; }
.job-card-requirements strong { display: block; margin-bottom: 6px; color: var(--color-heading); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.4px; }

/* ---------- Gallery ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1/1;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease;
}
.gallery-item:hover { transform: scale(1.03); }
.gallery-item .img-placeholder { border-radius: 0; }
.gallery-item .gallery-photo { width: 100%; height: 100%; object-fit: cover; display: block; }

.lightbox-overlay {
    position: fixed; inset: 0;
    background: rgba(20,16,13,0.92);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 40px;
}
.lightbox-overlay.open { display: flex; }
.lightbox-box { max-width: 560px; width: 100%; }
.lightbox-box .img-placeholder { border-radius: var(--radius-lg); aspect-ratio: 4/3; }
.lightbox-close {
    position: absolute; top: 24px; right: 32px;
    color: #fff; font-size: 2rem; cursor: pointer; background: none; border: none;
}

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; }
.contact-info-card {
    background: var(--color-dark);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 40px 32px;
}
.contact-info-card h3 { color: #fff; margin-bottom: 24px; }
.contact-info-row { display: flex; gap: 16px; margin-bottom: 22px; align-items: flex-start; }
.contact-info-row .icon-circle {
    width: 42px; height: 42px; flex-shrink: 0;
    border-radius: 50%;
    background: rgba(217,114,15,0.2);
    color: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
}
.contact-info-row .label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; color: #b7ac9d; margin-bottom: 3px; }
.contact-info-row .value { color: #f1ece4; font-size: 0.95rem; }
.contact-info-card .whatsapp-btn { margin-top: 10px; }

.contact-form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 8px; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.94rem;
    background: var(--color-surface-2);
    color: var(--color-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--color-text-muted); }
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-hint { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); margin-top: 60px; }
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-dark); color: #b7ac9d; padding-top: 72px; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a:hover { color: var(--color-primary); }
.footer-col p { font-size: 0.9rem; line-height: 1.7; margin: 16px 0 20px; }
.logo-footer { margin-bottom: 4px; }
.logo-footer .logo-img { height: 42px; }
.footer-tagline { color: var(--color-primary); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.3px; margin: 14px 0 0; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 34px; height: 34px; border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.72rem; font-weight: 700;
}
.footer-social a:hover { background: var(--color-primary); }
.footer-contact-list li { font-size: 0.9rem; line-height: 1.6; }
.footer-bottom { padding: 22px 0; }
.footer-bottom-inner { text-align: center; font-size: 0.84rem; }

.scroll-top-btn {
    position: fixed;
    bottom: 26px; right: 26px;
    width: 52px; height: 52px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.scroll-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top-btn:hover { background: var(--color-primary-dark); transform: translateY(-3px); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { max-width: 480px; }
    .about-preview { grid-template-columns: 1fr; }
    .product-detail { grid-template-columns: 1fr; }
    .product-detail:nth-child(even) { direction: ltr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
    section { padding: 60px 0; }
    .topbar-contact { display: none; }
    .main-nav {
        position: fixed;
        top: 124px; left: 0; right: 0;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.25s ease;
        box-shadow: var(--shadow-md);
    }
    .lang-dropdown-menu { right: auto; left: 0; }
    .main-nav.open { max-height: 600px; overflow-y: auto; }
    .main-nav ul { flex-direction: column; padding: 12px 24px 20px; gap: 2px; }
    .main-nav a { display: flex; padding: 12px 8px; }
    .nav-has-submenu .nav-caret { margin-left: auto; }
    .nav-submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: none;
        padding: 0 0 0 16px;
        margin-top: 2px;
    }
    .nav-toggle { display: flex; }
    .header-actions .btn-sm { display: none; }
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .partner-logo { width: 140px; height: 76px; padding: 14px 16px; }
    .process-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .cta-banner { flex-direction: column; text-align: center; }
    .footer-grid { grid-template-columns: 1fr; }
}