/* ============================================================
   IMM Food Innovators LLP — UI Components Stylesheet
   Buttons, Badges, Product Cards, Modals, Forms, Accordions
   ============================================================ */

/* ── PRODUCT CATALOG GRID & SIDEBAR LAYOUT ── */
.b2b-catalog-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: flex-start;
  margin-top: 2rem;
}

.b2b-sidebar {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 90px;
}

.b2b-sidebar-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 8px;
}

.b2b-category-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.b2b-category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.b2b-category-item:hover {
  background: #FAF8F3;
  color: var(--primary-dark);
}

.b2b-category-item.active {
  background: var(--primary-dark);
  color: #FFFFFF;
  border-color: var(--primary-dark);
}

.b2b-category-item .cat-label-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.b2b-category-item .cat-icon {
  font-size: 1.1rem;
}

.b2b-category-item .cat-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(10, 46, 29, 0.08);
  color: var(--primary-dark);
}

.b2b-category-item.active .cat-badge {
  background: var(--accent-gold);
  color: var(--primary-dark);
}

/* SEARCH & CATALOG HEADER */
.b2b-catalog-header {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.b2b-search-box {
  position: relative;
  flex: 1;
  min-width: 260px;
}

.b2b-search-box input {
  width: 100%;
  padding: 12px 16px 12px 42px;
  border-radius: 50px;
  border: 1px solid var(--border-light);
  font-family: inherit;
  font-size: 0.92rem;
  background: #FAF8F3;
  transition: all 0.2s ease;
}

.b2b-search-box input:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.b2b-search-box i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 0.95rem;
}

/* PRODUCTS FILTER BAR (HOMEPAGE) */
.products-filter-container {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.products-filter-bar {
  display: flex;
  gap: 8px;
  background: #FFFFFF;
  padding: 6px;
  border-radius: 50px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.filter-btn {
  padding: 10px 20px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.filter-btn:hover {
  color: var(--primary-dark);
}

.filter-btn.active {
  background: var(--primary-dark);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(10, 46, 29, 0.2);
}

/* PRODUCTS GRID & CARDS */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  transition: opacity 0.2s ease;
}

.product-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease-smooth), box-shadow 0.3s var(--ease-smooth), border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(245, 158, 11, 0.4);
}

.product-card .btn-quick-view:hover {
  background: var(--primary-dark);
  color: #FFFFFF;
  border-color: var(--primary-dark);
}

/* SERVICES SECTION & CARDS */
.services-section {
  background: var(--bg-alt);
  padding: 5rem 0;
}

.services-grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease-smooth), box-shadow 0.3s var(--ease-smooth);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-img-wrap {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-img {
  transform: scale(1.06);
}

.service-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(10, 46, 29, 0.9);
  color: var(--accent-gold);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  backdrop-filter: blur(6px);
  z-index: 5;
}

.service-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.service-content p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-list {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-list li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-list li::before {
  content: '✓';
  color: #10B981;
  font-weight: 800;
}

.service-btn-wrap {
  margin-top: auto;
}

/* CONTRACT MANUFACTURING GRID */
.grid-4col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.why-card h3 {
  font-size: 1.15rem;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* QUALITY & CERTIFICATIONS SECTION */
.certifications-section {
  padding: 5rem 0 !important;
  background: linear-gradient(135deg, #0A2E1D 0%, #061F13 100%) !important;
  color: #FFFFFF !important;
  border-top: 3px solid #F59E0B;
  border-bottom: 3px solid #F59E0B;
  position: relative;
  box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
}

.certifications-section .section-title { 
  color: #FFFFFF !important; 
  font-weight: 800 !important;
  font-size: 2.25rem !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.certifications-section .section-subtitle { 
  color: #FAF8F3 !important; 
  font-size: 1.05rem !important;
  opacity: 0.95;
}

.certifications-section .section-badge.badge-gold {
  background: rgba(245, 158, 11, 0.2) !important;
  color: #F59E0B !important;
  border: 1px solid rgba(245, 158, 11, 0.5) !important;
  font-weight: 700 !important;
}

.cert-grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.cert-card {
  background: #FFFFFF !important;
  border: 2px solid #F59E0B !important;
  border-radius: var(--radius-md) !important;
  padding: 1.75rem 1.25rem !important;
  text-align: center;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1 1 200px;
  max-width: 220px;
  width: 100%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35) !important;
}

.cert-card:hover {
  background: #FFFFFF !important;
  border-color: #EA580C !important;
  transform: translateY(-8px) scale(1.03) !important;
  box-shadow: 0 18px 36px rgba(245, 158, 11, 0.45) !important;
}

.cert-icon-wrapper {
  width: 100px;
  height: 100px;
  min-width: 100px;
  min-height: 100px;
  border-radius: 50%;
  background: #FAF8F3;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.1rem auto;
  padding: 10px;
  overflow: hidden;
  border: 3px solid #F59E0B;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-sizing: border-box;
}

.cert-card:hover .cert-icon-wrapper {
  border-color: #EA580C;
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(234, 179, 8, 0.4);
}

.cert-icon-wrapper img,
.cert-card img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 50%;
  display: block;
  margin: 0 auto;
  transition: transform 0.3s ease;
}

.cert-card h4 {
  color: #0A2E1D !important;
  font-size: 1.05rem !important;
  font-weight: 800 !important;
  margin-bottom: 4px;
}

.cert-card p {
  color: #4B5563 !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  line-height: 1.3;
}

.cert-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 46, 29, 0.96) 0%, rgba(5, 28, 18, 0.98) 100%) !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateY(10px);
  color: #F59E0B !important;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 1.25rem;
  text-align: center;
  border-radius: 14px;
}

.cert-card:hover .cert-overlay {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* FAQ ACCORDION SECTION */
.faq-section {
  padding: 5rem 0;
  background: #FFFFFF;
}

.faq-categories-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.faq-categories {
  display: flex;
  gap: 8px;
  background: var(--bg-alt);
  padding: 6px;
  border-radius: 50px;
  flex-wrap: wrap;
  justify-content: center;
}

.faq-cat-btn {
  padding: 8px 18px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.25s ease;
}

.faq-cat-btn.active {
  background: var(--primary-dark);
  color: #FFFFFF;
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-linen);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.hidden {
  display: none !important;
}

.faq-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--primary-dark);
  cursor: pointer;
  background: transparent;
}

.faq-header-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.faq-category-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-amber);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.faq-toggle-btn {
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--accent-amber);
  transition: transform 0.3s ease;
  line-height: 1;
}

.faq-item.active .faq-toggle-btn {
  transform: rotate(45deg);
  color: var(--accent-red);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-smooth), padding 0.4s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-body {
  max-height: 400px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

.faq-body p {
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.faq-list {
  margin-top: 8px;
  padding-left: 1.25rem;
  list-style: disc;
}

.faq-list li {
  margin-bottom: 6px;
}

/* CONTACT FORM & INFO CARD */
.contact-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-family: inherit;
  font-size: 0.92rem;
  background: var(--bg-linen);
  transition: all 0.2s ease;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.cap-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cap-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cap-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.cap-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* MODAL DIALOG CONTROLLER */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 28, 18, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s var(--ease-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: scale(0.92);
  transition: transform 0.3s var(--ease-smooth);
}

.modal-overlay.active .modal-container {
  transform: scale(1.0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-linen);
  border: 1px solid var(--border-light);
  color: var(--primary-dark);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--accent-red);
  color: #FFFFFF;
  border-color: var(--accent-red);
}