/* ==========================================================================
   KAVURI FOOD PRODUCTS PRIVATE LIMITED
   Dehydrated Food Manufacturing & B2B Wholesale Supply Platform Styling
   ========================================================================== */

:root {
    /* Brand Color System: Orange + Green + White */
    --primary-green: #1B4332;
    --primary-green-mid: #2D6A4F;
    --primary-green-light: #40916C;
    --primary-green-subtle: #ECFDF5;
    --primary-dark: #1B4332;
    --primary: #2D6A4F;
    --primary-light: #40916C;
    --primary-soft: #D8F3DC;

    --primary-orange: #EA580C;
    --primary-orange-hover: #C2410C;
    --primary-orange-subtle: #FFF7ED;
    --accent-orange: #EA580C;
    --accent-gold: #D97706;

    --white: #FFFFFF;
    --light-bg: #F8FAFC;
    --card-bg: #FFFFFF;
    --dark: #0F172A;
    --dark-muted: #64748B;
    --border: #E2E8F0;
    --border-light: #F1F5F9;

    --powder-badge: #15803D;
    --powder-badge-bg: #DCFCE7;
    --flakes-badge: #B45309;
    --flakes-badge-bg: #FEF3C7;

    /* Typography: Manrope (Headings) & Plus Jakarta Sans (Body) */
    --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
    --shadow-card: 0 4px 16px rgba(15, 23, 42, 0.05);
    --shadow-card-hover: 0 12px 26px rgba(15, 23, 42, 0.09);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
    --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--light-bg);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Corporate Top Information Bar
   ========================================================================== */
.top-corporate-bar {
    display: none !important;
}

.top-bar-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.top-bar-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.badge-b2b {
    background: #081C15;
    color: #74C69D;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(116, 198, 157, 0.3);
}

.sep { opacity: 0.3; }

.top-bar-contact {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-contact a {
    color: #F1F5F9;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.wa-top-btn {
    color: #4ADE80 !important;
}

/* ==========================================================================
   Main Header & Navigation
   ========================================================================== */
.site-header {
    background: #FFFFFF;
    border-bottom: 1.5px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    gap: 16px;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 3px 8px rgba(45, 106, 79, 0.25);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--primary-dark);
    line-height: 1.1;
    white-space: nowrap;
}

.brand-name .highlight {
    color: var(--primary);
}

.brand-corp {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--accent-orange);
    text-transform: uppercase;
    white-space: nowrap;
}

.brand-tag {
    display: none;
}

.main-nav {
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 22px;
    white-space: nowrap;
}

.nav-item {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1E293B;
    padding: 8px 0;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.nav-item:hover,
.nav-item.active {
    color: var(--primary);
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}

.nav-caret {
    font-size: 0.72rem;
    transition: transform 0.2s ease;
}

.nav-has-dropdown {
    position: relative;
}

.nav-has-dropdown:hover .nav-caret {
    transform: rotate(180deg);
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #FFFFFF;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 12px 28px rgba(0,0,0,0.12);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1000;
}

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

.nav-dropdown li a {
    display: block;
    padding: 9px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #334155;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.nav-dropdown li a:hover {
    background: #F8FAFC;
    color: var(--primary);
    border-left-color: var(--accent-orange);
    padding-left: 22px;
}

.header-ctas {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-rfq {
    background: var(--primary);
    color: #FFF;
    padding: 11px 22px;
    border-radius: var(--radius-sm);
    font-weight: 800;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 3px 10px rgba(45, 106, 79, 0.25);
}

.btn-rfq:hover {
    background: var(--primary-dark);
    color: #FFF;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--dark);
    cursor: pointer;
    padding: 6px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.b2b-hero {
    background: linear-gradient(135deg, #081C15 0%, #1B4332 50%, #2D6A4F 100%);
    color: #FFF;
    padding: 70px 0 80px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
}

.hero-b2b-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(216, 243, 220, 0.15);
    border: 1px solid rgba(216, 243, 220, 0.3);
    color: #95D5B2;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.hero-title .accent-hero {
    color: #74C69D;
}

.hero-desc {
    font-size: 1.1rem;
    color: #D8F3DC;
    margin-bottom: 32px;
    max-width: 580px;
    line-height: 1.6;
}

.hero-btn-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 700;
    padding: 12px 26px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
}

.btn-primary-b2b {
    background: var(--primary-orange);
    color: #FFF;
    border: none;
    box-shadow: 0 4px 14px rgba(234, 88, 12, 0.35);
}

.btn-primary-b2b:hover {
    background: var(--primary-orange-hover);
    transform: translateY(-2px);
    color: #FFF;
}

.btn-outline-b2b {
    background: transparent;
    color: #FFF;
    border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-outline-b2b:hover {
    background: rgba(255,255,255,0.1);
    border-color: #FFF;
    color: #FFF;
}

.hero-specs-bar {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 24px;
}

.spec-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: #D8F3DC;
    font-weight: 600;
}

.spec-badge i {
    color: #74C69D;
}

.hero-visual-card {
    background: #FFFFFF;
    color: var(--dark);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.25);
    border: 2px solid #D8F3DC;
}

.visual-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.visual-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.visual-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.visual-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.92rem;
    color: #334155;
    margin-bottom: 24px;
}

.visual-list li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.visual-list li i {
    color: var(--primary);
    font-size: 0.95rem;
}

/* ==========================================================================
   Key Business Highlights Section
   ========================================================================== */
.highlights-section {
    padding: 60px 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border);
}

.section-header-center {
    text-align: center;
    margin-bottom: 44px;
}

.section-pretitle {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    font-weight: 800;
    display: block;
    margin-bottom: 8px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.25;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.highlight-card {
    background: var(--light-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.highlight-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 14px;
}

.highlight-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.highlight-card p {
    font-size: 0.88rem;
    color: var(--dark-muted);
    line-height: 1.5;
}

/* ==========================================================================
   B2B Product Catalog & Advanced Filter Bar
   ========================================================================== */
.catalog-section {
    padding: 60px 0 80px;
}

.catalog-filter-box {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 34px;
}

.filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.filter-pills-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-pill {
    background: #F1F5F9;
    border: 1px solid var(--border);
    color: #475569;
    padding: 8px 16px;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-pill:hover,
.filter-pill.active {
    background: var(--primary);
    color: #FFF;
    border-color: var(--primary);
}

.filter-search-box {
    position: relative;
    min-width: 260px;
}

.search-input {
    width: 100%;
    padding: 9px 14px 9px 36px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.88rem;
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--primary);
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #94A3B8;
    font-size: 0.9rem;
}

/* Product Grid */
.b2b-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 26px;
}

.b2b-product-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    box-shadow: 0 3px 12px rgba(15, 23, 42, 0.05);
    position: relative;
}

.b2b-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.09);
    border-color: rgba(45, 106, 79, 0.35);
}

.form-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 6px;
    z-index: 2;
    backdrop-filter: blur(4px);
}

.form-badge.powder {
    background: var(--powder-badge-bg);
    color: var(--powder-badge);
    border: 1px solid rgba(22, 163, 74, 0.3);
}

.form-badge.flakes {
    background: var(--flakes-badge-bg);
    color: var(--flakes-badge);
    border: 1px solid rgba(217, 119, 6, 0.3);
}

.b2b-media-area {
    width: 100%;
    aspect-ratio: 1200 / 630;
    position: relative;
    overflow: hidden;
    background: #F1F5F9;
    border-bottom: 1px solid var(--border-light);
}

.b2b-media-area img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.b2b-product-card:hover .b2b-media-area img {
    transform: scale(1.03);
}

/* Stock Availability Badges */
.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.74rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 4px;
    margin-bottom: 8px;
    width: fit-content;
    text-transform: capitalize;
}

.stock-badge.in-stock {
    background: #DCFCE7;
    color: #15803D;
    border: 1px solid #86EFAC;
}

.stock-badge.limited-stock {
    background: #FEF3C7;
    color: #92400E;
    border: 1px solid #FDE68A;
}

.stock-badge.out-of-stock {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FCA5A5;
}

.stock-badge.on-request {
    background: #E0E7FF;
    color: #3730A3;
    border: 1px solid #C7D2FE;
}

.stock-badge.discontinued {
    background: #F1F5F9;
    color: #64748B;
    border: 1px solid #CBD5E1;
}

.b2b-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.b2b-cat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-light);
    font-weight: 700;
    margin-bottom: 4px;
}

.b2b-prod-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
    line-height: 1.3;
}

.b2b-prod-desc {
    font-size: 0.85rem;
    color: var(--dark-muted);
    margin-bottom: 16px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.b2b-specs-snippet {
    background: #F8FAFC;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-size: 0.8rem;
    color: #334155;
    margin-bottom: 16px;
}

.b2b-specs-snippet .spec-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}

.b2b-specs-snippet .spec-row:last-child {
    margin-bottom: 0;
}

.b2b-card-actions {
    margin-top: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--border-light);
}

.btn-card-view {
    background: #F1F5F9;
    color: #334155;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 700;
    text-align: center;
    border: 1px solid var(--border);
}

.btn-card-view:hover {
    background: #E2E8F0;
}

.btn-card-rfq {
    background: var(--primary);
    color: #FFF;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 700;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.btn-card-rfq:hover {
    background: var(--primary-dark);
    color: #FFF;
}

/* ==========================================================================
   Manufacturing Process Section (6-Steps)
   ========================================================================== */
.process-section {
    background: #FFFFFF;
    padding: 70px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.process-step-card {
    background: var(--light-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px 18px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.process-step-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.step-num {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: #B7E4C7;
    margin-bottom: 8px;
}

.process-step-card h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.process-step-card p {
    font-size: 0.8rem;
    color: var(--dark-muted);
}

/* ==========================================================================
   Applications & Packaging Sections
   ========================================================================== */
.applications-section,
.packaging-section {
    padding: 60px 0;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 36px;
}

.app-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.app-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.app-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.app-card p {
    font-size: 0.85rem;
    color: var(--dark-muted);
}

/* Packaging Options Grid */
.packaging-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 36px;
}

.packaging-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.packaging-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #FEF3C7;
    color: #D97706;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 14px;
}

.packaging-card h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.packaging-card p {
    font-size: 0.82rem;
    color: var(--dark-muted);
}

/* ==========================================================================
   Inline RFQ / Request Bulk Quote Section
   ========================================================================== */
.rfq-section {
    background: linear-gradient(135deg, #081C15 0%, #1B4332 100%);
    color: #FFF;
    padding: 70px 0;
}

.rfq-card-wrapper {
    background: #FFFFFF;
    color: var(--dark);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
}

.rfq-card-header {
    text-align: center;
    margin-bottom: 28px;
}

.rfq-card-header h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.rfq-card-header p {
    color: var(--dark-muted);
    font-size: 0.95rem;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid #CBD5E1;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.92rem;
    outline: none;
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.15);
}

.btn-submit-rfq {
    width: 100%;
    background: var(--accent-orange);
    color: #FFF;
    padding: 14px;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-submit-rfq:hover {
    background: #D65A3B;
}

/* ==========================================================================
   Footer Styling
   ========================================================================== */
.site-footer {
    background: #081C15;
    color: #CBD5E1;
    padding-top: 60px;
    border-top: 2px solid #2D6A4F;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 36px;
    padding-bottom: 50px;
}

.footer-logo .logo-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: #FFF;
    display: block;
}

.footer-logo .highlight {
    color: #74C69D;
}

.footer-logo .logo-legal {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--accent-orange);
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 0.85rem;
    line-height: 1.6;
    color: #94A3B8;
    margin-bottom: 18px;
}

.corporate-id-box {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.corporate-id-box strong {
    color: #F1F5F9;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: #FFF;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--primary);
}

.footer-nav li {
    margin-bottom: 10px;
}

.footer-nav a {
    color: #94A3B8;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-nav a:hover {
    color: #74C69D;
    transform: translateX(4px);
}

.footer-contact-list li {
    display: flex;
    gap: 12px;
    font-size: 0.85rem;
    color: #94A3B8;
    margin-bottom: 12px;
    line-height: 1.5;
}

.footer-contact-list i {
    color: #74C69D;
    margin-top: 4px;
}

.footer-contact-list a {
    color: #F1F5F9;
}

.footer-bottom {
    background: #040D0A;
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    font-size: 0.8rem;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-compliance {
    display: flex;
    gap: 16px;
    color: #94A3B8;
}

/* Floating B2B WhatsApp Button */
.floating-b2b-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: #FFF;
    border-radius: 9999px;
    padding: 10px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.floating-b2b-wa:hover {
    transform: scale(1.05);
    color: #FFF;
}

/* Mobile Sticky Action Bar */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    border-top: 1.5px solid var(--border);
    z-index: 998;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
}

.mobile-sticky-bar .sticky-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 4px;
    font-size: 0.72rem;
    font-weight: 700;
    gap: 4px;
}

.sticky-btn.call { color: var(--primary-dark); }
.sticky-btn.wa { color: #16A34A; }
.sticky-btn.quote { background: var(--accent-orange); color: #FFF; }

/* ==========================================================================
   Product Detail Gallery (1200x630 Aspect Ratio & Zoom)
   ========================================================================== */
.product-gallery-container {
    margin-bottom: 24px;
}

.product-gallery-frame {
    width: 100%;
    aspect-ratio: 1200 / 630;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: #F1F5F9;
    border: 1.5px solid var(--border);
    cursor: zoom-in;
}

.product-gallery-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease-out;
}

.product-gallery-frame.zoomed img {
    transform: scale(1.6);
}

.gallery-thumbs-grid {
    display: flex;
    gap: 12px;
    margin-top: 14px;
    overflow-x: auto;
    padding: 4px 2px 8px;
    scrollbar-width: thin;
}

.gallery-thumb-item {
    width: 110px;
    aspect-ratio: 1200 / 630;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    flex-shrink: 0;
    transition: var(--transition);
    background: #F8FAFC;
}

.gallery-thumb-item.active,
.gallery-thumb-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.gallery-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   B2B Payment Page Styling
   ========================================================================== */
.payment-wrapper {
    padding: 50px 0 80px;
    background: #F8FAFC;
}

.payment-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    border: 1.5px solid var(--border);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    max-width: 960px;
    margin: 0 auto;
}

.payment-card-header {
    background: linear-gradient(135deg, #081C15 0%, #1B4332 100%);
    color: #FFF;
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.payment-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 24px;
    padding: 30px;
}

.gateway-option {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.gateway-option:hover,
.gateway-option.selected {
    border-color: var(--primary);
    background: #F0FDF4;
}

.gateway-option input[type="radio"] {
    accent-color: var(--primary);
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   Responsive Rules
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.2rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .payment-grid { grid-template-columns: 1fr; }
}

@media (max-width: 992px) {
    .top-corporate-bar { display: none; }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #FFF;
        box-shadow: 0 10px 20px rgba(0,0,0,0.12);
        padding: 16px 20px;
        z-index: 999;
    }
    .main-nav.active { display: block; }
    .nav-menu { flex-direction: column; align-items: stretch; gap: 4px; }
    .nav-item { padding: 10px 0; width: 100%; justify-content: space-between; }
    .nav-has-dropdown .nav-dropdown {
        position: static;
        box-shadow: none;
        border: none;
        background: #F8FAFC;
        padding-left: 14px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    .nav-has-dropdown.mobile-open .nav-dropdown {
        display: block;
    }
    .mobile-nav-toggle { display: block; }
    .btn-rfq { display: none; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-visual-card { display: none; }
    .form-grid-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-flex { flex-direction: column; text-align: center; }
    .mobile-sticky-bar { display: flex; }
    body { padding-bottom: 60px; }
    .floating-b2b-wa { display: none; }
}

/* ==========================================================================
   B2C Navigation, Buttons & Cart Counter
   ========================================================================== */
.btn-b2c-shop {
    background: #E76F51;
    color: #FFF !important;
    font-weight: 800;
    font-size: 0.85rem;
    padding: 9px 16px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: 1.5px solid transparent;
}
.btn-b2c-shop:hover {
    background: #D95D39;
    color: #FFF !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 111, 81, 0.35);
}

.header-cart-btn {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: #F1F5F9;
    color: var(--dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    transition: var(--transition);
    text-decoration: none;
    border: 1.5px solid var(--border);
}
.header-cart-btn:hover {
    background: var(--primary);
    color: #FFF;
    border-color: var(--primary);
}
.cart-badge-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: #EF4444;
    color: #FFF;
    font-size: 0.68rem;
    font-weight: 800;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 2px solid #FFF;
}

/* ==========================================================================
   B2C Shop, Pack Selector & MOQ Validation
   ========================================================================== */
.shop-filter-bar {
    background: #FFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 30px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.shop-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.shop-pill {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    background: #F1F5F9;
    color: #475569;
    transition: var(--transition);
}
.shop-pill:hover,
.shop-pill.active {
    background: var(--primary);
    color: #FFF;
}

.b2c-card {
    background: #FFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 3px 12px rgba(15, 23, 42, 0.05);
}
.b2c-card:hover {
    border-color: rgba(45, 106, 79, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.09);
}
.b2c-card-img-wrap {
    width: 100%;
    aspect-ratio: 1200 / 630;
    overflow: hidden;
    position: relative;
    background: #F1F5F9;
    border-bottom: 1px solid var(--border-light);
}
.b2c-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.b2c-card:hover .b2c-card-img-wrap img {
    transform: scale(1.03);
}
.b2c-card-body {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.pack-pills-wrap {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin: 10px 0;
}
.pack-pill-label {
    border: 1.5px solid #CBD5E1;
    border-radius: 6px;
    padding: 5px 10px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    background: #FFF;
    color: #334155;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 4px;
}
.pack-pill-label input[type="radio"] {
    display: none;
}
.pack-pill-label:hover,
.pack-pill-label.active {
    border-color: var(--primary-green);
    background: #ECFDF5;
    color: #065F46;
}
.moq-info-badge {
    display: none;
}
/* Compact Quantity Control: [ - ] 4 [ + ] */
.qty-stepper {
    display: inline-flex;
    align-items: center;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    background: #FFFFFF;
    overflow: hidden;
    width: 108px;
    height: 36px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.qty-btn {
    background: #F8FAFC;
    border: none;
    width: 34px;
    height: 36px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-green);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    user-select: none;
}
.qty-btn:hover {
    background: #E2E8F0;
    color: var(--primary-orange);
}
.qty-btn:active {
    background: #CBD5E1;
}
.qty-input {
    width: 40px;
    height: 36px;
    border: none;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--dark);
    background: transparent;
    padding: 0;
    -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Add to Cart Button States & Micro-interactions */
.btn-add-to-cart {
    width: 100%;
    background: var(--primary-orange);
    color: #FFF;
    border: none;
    padding: 11px 16px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.92rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(234, 88, 12, 0.25);
}
.btn-add-to-cart:hover {
    background: var(--primary-orange-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(234, 88, 12, 0.35);
}
.btn-add-to-cart:active {
    transform: translateY(0);
}
.btn-add-to-cart.btn-added {
    background: #16A34A !important;
    box-shadow: 0 2px 6px rgba(22, 163, 74, 0.25) !important;
}

/* ==========================================================================
   Floating Toast Notifications (Smooth Slide / Fade, Mobile Friendly)
   ========================================================================== */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
    max-width: 90vw;
}

@media (max-width: 600px) {
    .toast-container {
        bottom: 80px; /* Above mobile sticky bottom nav */
        right: 50%;
        transform: translateX(50%);
        width: calc(100% - 32px);
        max-width: 380px;
    }
}

.toast-notification {
    pointer-events: auto;
    background: #FFFFFF;
    color: var(--dark);
    border: 1px solid #86EFAC;
    border-left: 5px solid #16A34A;
    border-radius: 10px;
    padding: 12px 16px;
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.12), 0 4px 10px -2px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-width: 290px;
    animation: toastSlideUp 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast-notification.hide {
    opacity: 0;
    transform: translateY(12px) scale(0.96);
}

@keyframes toastSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.toast-icon {
    width: 26px;
    height: 26px;
    background: #DCFCE7;
    color: #16A34A;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.toast-msg-title {
    font-weight: 700;
    color: var(--dark);
}

.toast-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.toast-view-cart {
    background: var(--primary-orange);
    color: #FFFFFF !important;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.toast-view-cart:hover {
    background: var(--primary-orange-hover);
    transform: translateY(-1px);
}

.toast-close {
    background: none;
    border: none;
    color: #94A3B8;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-close:hover {
    color: var(--dark);
}

/* ==========================================================================
   B2C Cart & Checkout Styling
   ========================================================================== */
.cart-table-wrap {
    background: #FFF;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 24px;
}
.cart-table {
    width: 100%;
    border-collapse: collapse;
}
.cart-table th {
    background: #F8FAFC;
    padding: 14px 16px;
    font-size: 0.85rem;
    font-weight: 800;
    color: #475569;
    text-align: left;
    border-bottom: 1.5px solid var(--border);
}
.cart-table td {
    padding: 16px;
    border-bottom: 1px solid #F1F5F9;
    vertical-align: middle;
}
.cart-weight-pill {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
    color: #1E40AF;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-top: 4px;
}

/* ==========================================================================
   Quotation View & Printable Proforma Styling
   ========================================================================== */
.quotation-container {
    max-width: 880px;
    margin: 40px auto 70px;
    background: #FFF;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 40px;
}
.quotation-stepper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 30px;
    padding-bottom: 24px;
    border-bottom: 1.5px solid var(--border);
}
.step-item {
    text-align: center;
    font-size: 0.8rem;
    color: #94A3B8;
    position: relative;
}
.step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #E2E8F0;
    color: #64748B;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-weight: 800;
}
.step-item.active .step-circle {
    background: #2563EB;
    color: #FFF;
}
.step-item.completed .step-circle {
    background: #166534;
    color: #FFF;
}
.step-item.active,
.step-item.completed {
    color: var(--dark);
    font-weight: 700;
}

@media print {
    body { background: #FFF !important; padding: 0 !important; }
    .site-header, .site-footer, .top-corporate-bar, .mobile-sticky-bar, .floating-b2b-wa, .no-print {
        display: none !important;
    }
    .quotation-container {
        border: none !important;
        box-shadow: none !important;
        margin: 0 !important;
        padding: 0 !important;
        max-width: 100% !important;
    }
}