:root {
    /* Premium Corporate Palette */
    --color-bg: #F8F5F0; /* Soft Kraft Tone instead of FAFAFA */
    --color-bg-alt: #F0EAE1; /* Slightly darker kraft for contrast */
    --color-text: #2C2621;
    --color-text-light: #4B5563; /* Improved contrast for accessibility */
    
    --color-primary: #0A1A12; /* Deep dark green */
    --color-primary-light: #1B422D;
    
    --color-accent: #C29668; /* Elegant Kraft Gold */
    --color-accent-hover: #A67C52;

    --font-serif: 'Cinzel', serif;
    --font-sans: 'Inter', sans-serif;

    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); background-color: var(--color-bg); color: var(--color-text); line-height: 1.6; overflow-x: hidden; cursor: none; }

/* Custom Cursor - Desktop Only */
.cursor-dot { width: 10px; height: 10px; background-color: #0A1A12; border: 1.5px solid #C29668; border-radius: 50%; position: fixed; top: 0; left: 0; transform: translate3d(-50%, -50%, 0); pointer-events: none; z-index: 999999; will-change: transform, left, top; box-shadow: 0 0 5px rgba(0,0,0,0.5); }
.cursor-outline { width: 42px; height: 42px; border: 2px solid #0A1A12; border-radius: 50%; position: fixed; top: 0; left: 0; transform: translate3d(-50%, -50%, 0); pointer-events: none; z-index: 999998; will-change: transform, left, top; box-shadow: 0 0 8px rgba(194, 150, 104, 0.6); }
/* Hide custom cursor on touch/mobile devices */
@media (max-width: 899px), (hover: none), (pointer: coarse) {
    body { cursor: auto; }
    .cursor-dot, .cursor-outline { display: none !important; }
}

/* Loader */
.loader-screen { position: fixed; inset: 0; background-color: var(--color-primary); z-index: 10000; display: flex; flex-direction: column; align-items: center; justify-content: center; transition: opacity 1s ease, visibility 1s ease; }
.loader-screen.hidden { opacity: 0; visibility: hidden; }
.loader-logo { width: 90px; height: 90px; border-radius: 50%; margin-bottom: 15px; animation: logoPulse 1.5s ease-in-out infinite alternate; box-shadow: 0 0 25px rgba(194, 150, 104, 0.3); }
.loader-brand { font-family: var(--font-serif); color: #fff; font-size: 2rem; letter-spacing: 0.5rem; margin-bottom: 20px; animation: pulse 2s infinite alternate; }
.loader-line { width: 0; height: 2px; background-color: var(--color-accent); animation: loadLine 1.5s ease forwards; }
@keyframes logoPulse { 0% { transform: scale(0.92); opacity: 0.7; } 100% { transform: scale(1.05); opacity: 1; } }
@keyframes pulse { 0% { opacity: 0.5; } 100% { opacity: 1; } }
@keyframes loadLine { 100% { width: 200px; } }

/* Header */
.glass-header { position: fixed; top: 0; left: 0; width: 100%; padding: 15px 0; z-index: 1000; transition: var(--transition-fast); background: rgba(10, 26, 18, 0.92) !important; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(194, 150, 104, 0.2) !important; }
.glass-header.scrolled { background: rgba(10, 26, 18, 0.98) !important; padding: 12px 0; border-bottom: 1px solid rgba(194, 150, 104, 0.35) !important; }
.header-container { max-width: 1400px; margin: 0 auto; padding: 0 40px; display: flex; justify-content: space-between; align-items: center; }
@media (max-width: 600px) { .header-container { padding: 0 16px; } }
.logo { display: flex; align-items: center; gap: 15px; }
@media (max-width: 600px) { .logo { gap: 8px; } }
.logo-img { width: 70px; height: 70px; border-radius: 50%; }
@media (max-width: 600px) { .logo-img { width: 40px; height: 40px; } }
.logo-text { font-family: var(--font-serif); color: #fff; font-size: 1.4rem; font-weight: 600; letter-spacing: 2px; }
@media (max-width: 600px) { .logo-text { font-size: 1rem; letter-spacing: 1px; } }
.nav-links { display: none; }
@media (min-width: 900px) { .nav-links { display: flex; gap: 30px; } }
.nav-link { color: #fff; text-decoration: none; font-size: 0.8rem; font-weight: 600; letter-spacing: 1px; position: relative; padding-bottom: 5px; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0%; height: 1px; background-color: var(--color-accent); transition: var(--transition-fast); }
.nav-link:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 20px; }
@media (max-width: 600px) { .header-actions { gap: 10px; } }
.btn-lang { background: none; border: none; color: #fff; font-family: var(--font-sans); font-weight: 600; cursor: pointer; }
.btn-primary { background-color: var(--color-accent); color: #0A1A12; text-decoration: none; padding: 10px 24px; font-size: 0.85rem; font-weight: 700; border-radius: 2px; transition: var(--transition-fast); }
@media (max-width: 600px) { .btn-primary { padding: 8px 14px; font-size: 0.75rem; } }
.btn-primary:hover { background-color: var(--color-accent-hover); }

/* Hero */
.hero-section { height: auto; min-height: 100vh; background-color: var(--color-primary); position: relative; display: flex; align-items: center; padding: 120px 20px 60px; overflow: hidden; }
@media (min-width: 900px) {
    .hero-section { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; padding: 100px 40px 60px; height: 85vh; min-height: unset; align-items: center; }
}
.hero-bg-overlay { position: absolute; inset: 0; background: radial-gradient(circle at 70% 50%, rgba(194, 150, 104, 0.15), transparent 60%); }
.hero-content { position: relative; z-index: 10; max-width: 800px; color: #fff; }
.hero-graphic { position: relative; z-index: 10; display: none; align-items: center; justify-content: center; opacity: 0.8; }
@media (min-width: 900px) {
    .hero-graphic { display: flex; }
}
.hero-graphic img { width: 80%; max-width: 500px; object-fit: contain; filter: drop-shadow(0 20px 40px rgba(194, 150, 104, 0.15)); border-radius: 20px; }
.hero-subtitle { font-size: 0.85rem; letter-spacing: 4px; color: var(--color-accent); margin-bottom: 20px; font-weight: 600; }
@media (max-width: 600px) { .hero-subtitle { font-size: 0.7rem; letter-spacing: 2px; margin-bottom: 12px; } }
.hero-title { font-family: var(--font-serif); font-size: 4.5rem; line-height: 1.1; margin-bottom: 30px; font-weight: 400; }
@media (max-width: 600px) { .hero-title { font-size: 2.2rem; margin-bottom: 20px; } }
@media (min-width: 601px) and (max-width: 899px) { .hero-title { font-size: 3rem; } }
.hero-desc { font-size: 1.1rem; color: #d1d5db; max-width: 500px; margin-bottom: 40px; }
@media (max-width: 600px) { .hero-desc { font-size: 0.9rem; margin-bottom: 24px; } }
.btn-solid { display: inline-block; background-color: #fff; color: var(--color-primary); padding: 16px 40px; text-decoration: none; font-weight: 600; letter-spacing: 1px; border: none; cursor: pointer; transition: var(--transition-fast); }
.btn-solid:hover { background-color: var(--color-accent); color: #fff; }
.scroll-indicator { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); }
.mouse { width: 24px; height: 36px; border: 2px solid rgba(255,255,255,0.4); border-radius: 12px; position: relative; }
.mouse::before { content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; background: #fff; border-radius: 50%; animation: scroll 1.5s infinite; }
@keyframes scroll { 0% { transform: translate(-50%, 0); opacity: 1; } 100% { transform: translate(-50%, 15px); opacity: 0; } }

/* Shared Layout */
.section-padding { padding: 75px 40px; }
@media (max-width: 600px) { .section-padding { padding: 45px 16px; } }
.container { max-width: 1400px; margin: 0 auto; }
.section-heading { font-family: var(--font-serif); font-size: 3rem; color: var(--color-primary); font-weight: 400; margin-bottom: 20px; }
@media (max-width: 600px) { .section-heading { font-size: 1.8rem; } }
@media (min-width: 601px) and (max-width: 899px) { .section-heading { font-size: 2.2rem; } }
.sub-heading { color: var(--color-accent); font-weight: 600; letter-spacing: 2px; margin-bottom: 10px; font-size: 0.85rem; }
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }

/* Vision */
.vision-container { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 1024px) { .vision-container { grid-template-columns: 1fr 1fr; align-items: center; } }
.vision-text .section-body { font-size: 1.15rem; color: var(--color-text-light); }
@media (max-width: 600px) { .vision-text .section-body { font-size: 1rem; } }
.vision-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 20px; border-left: 1px solid #e5e7eb; padding-left: 30px; }
@media (max-width: 600px) { .vision-stats { border-left: none; padding-left: 0; border-top: 1px solid #e5e7eb; padding-top: 20px; gap: 15px; } }
.stat-number { font-family: var(--font-serif); font-size: 3rem; color: var(--color-accent); }
@media (max-width: 600px) { .stat-number { font-size: 2rem; } }
.stat-label { font-size: 0.9rem; font-weight: 600; color: var(--color-text); text-transform: uppercase; letter-spacing: 1px; }

/* Filters */
.category-filters { display: flex; gap: 15px; margin-top: 30px; flex-wrap: wrap; }
.filter-btn { background: none; border: 1px solid #d1d5db; color: var(--color-text-light); padding: 8px 24px; font-size: 0.9rem; font-family: var(--font-sans); font-weight: 500; cursor: pointer; transition: var(--transition-fast); border-radius: 20px; }
.filter-btn.active, .filter-btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* Products Grid */
.corporate-product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; margin-top: 35px; }
@media (max-width: 400px) { .corporate-product-grid { grid-template-columns: 1fr; gap: 24px; margin-top: 30px; } }
.corp-card { cursor: pointer; background: #FFFDFB; padding: 20px; transition: transform var(--transition-slow), box-shadow var(--transition-slow); border: 1px solid rgba(194, 150, 104, 0.1); }
.corp-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(194, 150, 104, 0.15); }
.corp-img-wrapper { overflow: hidden; background-color: var(--color-bg-alt); aspect-ratio: 4/3; position: relative; margin-bottom: 24px; }
.corp-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.corp-card:hover .corp-img { transform: scale(1.05); }
.corp-title { font-family: var(--font-serif); font-size: 1.3rem; color: var(--color-primary); margin-bottom: 10px; }
.corp-desc { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 15px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.corp-meta { display: flex; justify-content: space-between; border-top: 1px solid #e5e7eb; padding-top: 15px; font-size: 0.85rem; font-weight: 600; }
.text-accent { color: var(--color-accent); }

/* Certificates */
.certificates-section { background-color: var(--color-bg-alt); }
.certificates-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin-top: 35px; }
@media (max-width: 400px) { .certificates-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 30px; } }
.cert-card { background: #FFFDFB; padding: 20px; text-align: center; border: 1px solid rgba(194, 150, 104, 0.1); box-shadow: 0 4px 6px rgba(194, 150, 104, 0.05); transition: var(--transition-fast); }
.cert-card:hover { transform: translateY(-5px); box-shadow: 0 10px 15px rgba(194, 150, 104, 0.1); }
.cert-img { width: 100px; height: 100px; object-fit: contain; margin-bottom: 20px; opacity: 0.8; filter: grayscale(50%); transition: var(--transition-fast); }
.cert-card:hover .cert-img { opacity: 1; filter: grayscale(0%); }
.cert-title { font-weight: 600; font-size: 1rem; color: var(--color-primary); }

/* Blog */
.blog-section { background-color: var(--color-bg); }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; margin-top: 35px; }
@media (max-width: 500px) { .blog-grid { grid-template-columns: 1fr; gap: 30px; margin-top: 30px; } }
.blog-card { cursor: pointer; }
.blog-img-wrapper { aspect-ratio: 16/9; overflow: hidden; margin-bottom: 20px; }
.blog-img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-slow); }
.blog-card:hover .blog-img { transform: scale(1.05); }
.blog-meta { font-size: 0.8rem; color: var(--color-accent); font-weight: 600; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
.blog-title { font-family: var(--font-serif); font-size: 1.4rem; color: var(--color-primary); margin-bottom: 10px; }
.blog-summary { color: var(--color-text-light); font-size: 0.95rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* Sustainability */
.sustainability-section { background-color: var(--color-primary); color: #fff; padding: 90px 40px; text-align: center; position: relative; overflow: hidden; }
@media (max-width: 600px) { .sustainability-section { padding: 60px 20px; } }
.sustain-content { max-width: 800px; margin: 0 auto; position: relative; z-index: 10; }
.serif-title { font-family: var(--font-serif); font-size: 3.5rem; font-weight: 400; margin-bottom: 30px; }
@media (max-width: 600px) { .serif-title { font-size: 2rem; margin-bottom: 20px; } }
.sustainability-section p { font-size: 1.2rem; color: #9CA3AF; margin-bottom: 40px; }
.btn-outline-light, .btn-outline-dark { display: inline-block; border: 1px solid rgba(255,255,255,0.3); color: #fff; padding: 14px 32px; text-decoration: none; letter-spacing: 1px; font-size: 0.85rem; font-weight: 600; transition: var(--transition-fast); background: transparent; cursor: pointer; }
.btn-outline-light:hover { background-color: #fff; color: var(--color-primary); }
.btn-outline-dark { border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline-dark:hover { background-color: var(--color-primary); color: #fff; }

/* Footer */
.corporate-footer { background-color: #050d09; color: #9CA3AF; padding: 80px 40px 30px; }
@media (max-width: 600px) { .corporate-footer { padding: 50px 20px 20px; } }
.footer-container { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 60px; margin-bottom: 30px; }
@media (max-width: 768px) { .footer-container { grid-template-columns: 1fr; gap: 30px; padding-bottom: 30px; } }
.footer-brand .footer-logo { width: 60px; height: 60px; border-radius: 50%; margin-bottom: 20px; }
.footer-links h4 { color: #fff; font-family: var(--font-serif); font-size: 1.2rem; margin-bottom: 20px; font-weight: 400; }
.footer-bottom { text-align: center; font-size: 0.85rem; }

/* Reveal Animations */
.reveal-up { opacity: 1; transform: none; transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal-up.active { opacity: 1; transform: translateY(0); }

/* Modals */
.modal-overlay { position: fixed; inset: 0; background: rgba(10,26,18, 0.8); backdrop-filter: blur(8px); display: flex; justify-content: center; align-items: center; z-index: 11000; opacity: 0; visibility: hidden; transition: var(--transition-fast); }
.modal-overlay:not(.hidden) { opacity: 1; visibility: visible; }
.corporate-modal { background: #F8F5F0; width: 90%; max-width: 1000px; max-height: 90vh; overflow-y: auto; position: relative; padding: 40px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); transform: translateY(20px); transition: var(--transition-fast); border: 1px solid rgba(194, 150, 104, 0.2); }
@media (max-width: 600px) { .corporate-modal { width: 95%; padding: 20px 16px; max-height: 95vh; } }
.modal-overlay:not(.hidden) .corporate-modal { transform: translateY(0); }
.btn-close { position: absolute; top: 20px; right: 20px; background: none; border: none; font-size: 1.5rem; color: var(--color-text-light); cursor: pointer; transition: var(--transition-fast); }
.btn-close:hover { color: var(--color-primary); transform: rotate(90deg); }

/* Product Details Modal */
.modal-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 768px) { .modal-grid { grid-template-columns: 1fr 1fr; } }
.modal-main-img { width: 100%; aspect-ratio: 4/3; object-fit: contain; background: var(--color-bg-alt); margin-bottom: 10px; border-radius: 8px; }
.modal-thumbnails { display: flex; gap: 10px; }
.modal-thumb { width: 80px; height: 80px; object-fit: contain; background: var(--color-bg-alt); cursor: pointer; border: 2px solid transparent; border-radius: 4px; }
.modal-thumb.active { border-color: var(--color-accent); }
.modal-title { font-family: var(--font-serif); font-size: 2rem; color: var(--color-primary); margin-bottom: 15px; }
@media (max-width: 600px) { .modal-title { font-size: 1.4rem; } }
.modal-desc { color: var(--color-text-light); font-size: 1rem; margin-bottom: 30px; }
.spec-title { font-size: 1.1rem; color: var(--color-primary); border-bottom: 1px solid #e5e7eb; padding-bottom: 10px; margin-bottom: 15px; }
.spec-list { list-style: none; margin-bottom: 40px; }
.spec-list li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px dashed #e5e7eb; font-size: 0.9rem; }
.spec-list li span:first-child { color: var(--color-text-light); }
.spec-val { font-weight: 600; color: var(--color-text); }
.btn-whatsapp { display: flex; align-items: center; justify-content: center; gap: 10px; background-color: #25D366; color: #fff; padding: 16px 24px; text-decoration: none; font-weight: 600; font-size: 1rem; transition: var(--transition-fast); }
.btn-whatsapp:hover { background-color: #128C7E; transform: translateY(-2px); }

/* Admin Modal */
.admin-modal-content { max-width: 600px; }
.admin-grid { display: grid; grid-template-columns: 1fr; gap: 30px; margin-top: 30px; }
.admin-panel-section { background: #F9FAFB; padding: 20px; border: 1px solid #E5E7EB; border-left: 4px solid var(--color-accent); }
.admin-panel-section h3 { font-family: var(--font-serif); font-size: 1.2rem; color: var(--color-primary); margin-bottom: 15px; }
.admin-input { width: 100%; padding: 12px; margin-bottom: 15px; border: 1px solid #D1D5DB; background: #fff; font-family: var(--font-sans); }
.admin-input:focus { outline: none; border-color: var(--color-accent); }

/* Floating WhatsApp Widget */
.whatsapp-widget { position: fixed; bottom: 30px; right: 30px; z-index: 10500; display: flex; align-items: center; gap: 12px; background: rgba(10, 26, 18, 0.9); backdrop-filter: blur(10px); border: 1px solid rgba(37, 211, 102, 0.4); padding: 10px 18px; border-radius: 30px; text-decoration: none; color: #fff; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.whatsapp-widget:hover { transform: translateY(-4px) scale(1.03); box-shadow: 0 15px 30px rgba(37, 211, 102, 0.3); border-color: #25D366; }
.wa-icon { width: 36px; height: 36px; background-color: #25D366; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.wa-text { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.5px; }
@media (max-width: 600px) { .wa-text { display: none; } .whatsapp-widget { padding: 10px; border-radius: 50%; bottom: 20px; right: 20px; } }

/* Luxury Custom Language Switcher */
.lang-switcher-wrapper {
    position: relative;
    display: inline-block;
    z-index: 100000;
}

.lang-btn-sleek {
    background: rgba(10, 26, 18, 0.85) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid #C29668 !important;
    color: #FFFFFF !important;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.lang-btn-sleek:hover {
    background: rgba(194, 150, 104, 0.25) !important;
    border-color: #C29668 !important;
    color: #C29668 !important;
    box-shadow: 0 0 15px rgba(194, 150, 104, 0.3);
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: #0A1A12 !important;
    background: #0A1A12 !important;
    border: 1.5px solid #C29668 !important;
    border-radius: 8px !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.95) !important;
    padding: 6px 0 !important;
    min-width: 170px !important;
    z-index: 9999999 !important;
    overflow: hidden !important;
}

.lang-dropdown-menu.hidden {
    display: none !important;
    opacity: 0 !important;
    transform: translateY(-8px) !important;
}

.lang-option {
    padding: 12px 18px !important;
    color: #FFFFFF !important;
    background-color: transparent !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    transition: all 0.2s ease !important;
    -webkit-tap-highlight-color: transparent !important;
}

.lang-option:hover, 
.lang-option:active, 
.lang-option.active {
    background-color: #C29668 !important;
    background: #C29668 !important;
    color: #0A1A12 !important;
}

@media (max-width: 768px) {
    .lang-dropdown-menu {
        right: 0 !important;
        left: auto !important;
        min-width: 150px !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.95) !important;
    }
    .lang-option {
        padding: 10px 14px !important;
        font-size: 0.85rem !important;
        color: #FFFFFF !important;
    }
}