/*
Theme Name: Peplyte WooCommerce Theme
Theme URI: https://peplyte.shop/
Author: Peplyte Engineering
Author URI: https://peplyte.shop/
Description: A precision 1:1 replica theme for Peplyte research peptides with full WooCommerce support, mobile responsiveness, and WhatsApp/Email inquiry integration.
Version: 1.0.0
Text Domain: peplyte
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
*/

:root {
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --accent: #38bdf8;
  --navy-dark: #0a1628;
  --navy-mid: #0f172a;
  --navy-blue: #1a4a7a;
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
  --bg-light: #f8fafc;
  --whatsapp: #25D366;
  --whatsapp-hover: #20ba5a;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background-color: #ffffff;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.header-top {
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
}

.header-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  max-width: 1280px;
  margin: 0 auto;
}

.site-logo img {
  height: 48px;
  width: auto;
}

.header-search {
  position: relative;
  display: flex;
  align-items: center;
}

.header-search input {
  background: #f3f4f6;
  border: 1px solid transparent;
  border-radius: 9999px;
  padding: 8px 36px 8px 16px;
  font-size: 14px;
  width: 240px;
  transition: all 0.2s;
  outline: none;
}

.header-search input:focus {
  background: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
  width: 280px;
}

.header-search button {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  cursor: pointer;
  color: #6b7280;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-account-link {
  font-size: 14px;
  font-weight: 500;
  color: #111827;
  transition: color 0.2s;
}

.header-account-link:hover {
  color: var(--primary);
}

.header-cart-link {
  position: relative;
  display: flex;
  align-items: center;
  color: #111827;
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -10px;
  background: var(--primary);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Nav Menu */
.header-nav {
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
}

.header-nav-inner {
  display: flex;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
  overflow-x: auto;
}

.nav-links-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.header-nav a {
  display: inline-block;
  padding: 12px 14px;
  font-size: 15px;
  font-weight: 500;
  color: #1f2937;
  white-space: nowrap;
  transition: color 0.2s;
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: #111827;
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: #ffffff;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-col: column;
}

.mobile-drawer-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  margin-bottom: 20px;
}

.mobile-nav-list a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid var(--border-color);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0a1628 0%, #0d2040 50%, #112850 100%);
  color: #ffffff;
  padding: 80px 0;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}

.hero-inner {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent);
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 46px;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.hero-title .brand-dark {
  color: #ffffff;
}

.hero-title .brand-cyan {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 22px;
  color: #cbd5e1;
  margin-bottom: 12px;
  line-height: 1.4;
}

.hero-desc {
  font-size: 15px;
  color: #94a3b8;
  margin-bottom: 28px;
  line-height: 1.6;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 36px;
}

.hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #e2e8f0;
  font-size: 14px;
}

.hero-feat-item svg {
  color: var(--accent);
  width: 18px;
  height: 18px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #0f172a;
  padding: 12px 28px;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: #7dd3fc;
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.3);
  color: #ffffff;
  padding: 12px 28px;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
}

/* Hero Rotating Carousel (1:1 Peptisources Benchmark) */
.hero-carousel-col {
  display: block;
  width: 100%;
}

.hero-carousel-wrapper {
  position: relative;
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
}

.hero-carousel-box {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
  transition: border-color 0.3s ease;
}

.hero-carousel-box:hover {
  border-color: rgba(77, 166, 255, 0.3);
}

.hero-slides-track {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}

.hero-slide-item {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
  padding: 24px;
}

.hero-slide-item.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.hero-slide-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.25));
  transition: transform 0.4s ease;
}

.hero-carousel-box:hover .hero-slide-item.active img {
  transform: scale(1.02);
}

.hero-slide-caption {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0) 100%);
  padding: 28px 18px 16px;
  margin-top: -24px;
  position: relative;
  z-index: 2;
}

#hero-caption-link {
  display: block;
  text-decoration: none;
}

#hero-caption-title {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  transition: color 0.2s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

#hero-caption-link:hover #hero-caption-title {
  color: #4da6ff;
}

.hero-slide-caption p {
  margin: 4px 0 0 0;
  font-size: 13px;
  color: #d1d5db;
  line-height: 1.4;
}

.hero-nav-arrow {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
  padding: 0;
}

.hero-nav-arrow:hover {
  background: rgba(0, 0, 0, 0.75);
  border-color: rgba(77, 166, 255, 0.4);
  transform: translateY(-50%) scale(1.08);
}

.hero-arrow-prev {
  left: 10px;
}

.hero-arrow-next {
  right: 10px;
}

.hero-carousel-dots {
  margin-top: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  height: 6px;
  width: 6px;
  border-radius: 9999px;
  background: #6b7280;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-dot:hover {
  background: #9ca3af;
}

.hero-dot.active {
  width: 24px;
  background: #4da6ff;
}

 .hero-card {
   background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.hero-card img {
  width: 100%;
  max-height: 340px;
  object-fit: contain;
  margin-bottom: 16px;
}

.hero-card-meta h3 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.hero-card-meta p {
  font-size: 14px;
  color: #cbd5e1;
}

/* Category Tabs & Product Grid */
.products-section {
  padding: 60px 0;
  background: #ffffff;
}

.section-heading {
  text-align: center;
  font-size: 34px;
  font-weight: 800;
  color: #111827;
  margin-bottom: 28px;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 32px;
  justify-content: flex-start;
  gap: 4px;
}

.cat-tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 500;
  color: #6b7280;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: -1px;
}

.cat-tab-btn:hover {
  color: #111827;
}

.cat-tab-btn.active {
  color: #111827;
  border-bottom-color: #111827;
  font-weight: 700;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  overflow: hidden;
  transition: all 0.25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
  border-color: #cbd5e1;
}

.product-card-img {
  position: relative;
  background: #f8fafc;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
}

.product-card-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.product-card:hover .product-card-img img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-title {
  font-size: 15px;
  font-weight: 600;
  color: #1e40af;
  margin-bottom: 6px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-title:hover {
  text-decoration: underline;
}

.product-card-spec {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 6px;
}

.product-card-price {
  font-size: 17px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 14px;
}

.product-card-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-card-cart {
  background: var(--primary);
  color: #ffffff;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s;
}

.btn-card-cart:hover {
  background: var(--primary-hover);
}

.btn-card-more {
  border: 1px solid var(--primary);
  color: var(--primary);
  background: none;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  transition: all 0.2s;
}

.btn-card-more:hover {
  background: var(--primary);
  color: #ffffff;
}

/* Brand Intro Section */
.brand-intro-section {
  padding: 80px 0;
  background: #ffffff;
}

.brand-intro-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 48px;
  align-items: center;
}

.brand-eyebrow {
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.brand-heading {
  font-size: 32px;
  font-weight: 800;
  color: var(--navy-blue);
  line-height: 1.25;
  margin-bottom: 16px;
}

.brand-paragraph {
  font-size: 15px;
  color: #4b5563;
  line-height: 1.7;
  margin-bottom: 32px;
}

.brand-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.brand-feat-card {
  background: #e0f2fe;
  border-radius: 12px;
  padding: 20px;
}

.brand-feat-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 6px;
}

.brand-feat-card p {
  font-size: 13px;
  color: #475569;
  line-height: 1.5;
}

.brand-intro-image img {
  border-radius: 16px;
  width: 100%;
  object-fit: cover;
}

/* Applications Section */
.applications-section {
  padding: 80px 0;
  background: #f8fafc;
}

.applications-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.app-card {
  position: relative;
  height: 280px;
  border-radius: 12px;
  overflow: hidden;
  display: block;
  transition: transform 0.3s;
}

.app-card:hover {
  transform: translateY(-4px);
}

.app-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
}

.app-card-title {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.25;
}

.app-card-btn {
  align-self: flex-start;
  background: rgba(56, 189, 248, 0.85);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

/* Quality Assurance Banner */
.qa-banner {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  background-size: cover;
  background-position: center;
  padding: 60px 20px;
}

.qa-banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 40, 0.75);
}

.qa-banner-content {
  position: relative;
  z-index: 10;
  max-width: 680px;
}

.qa-banner-content h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}

.qa-banner-content p {
  font-size: 18px;
  color: #cbd5e1;
  margin-bottom: 24px;
  line-height: 1.6;
}

/* Who We Are / About Section */
.who-we-are-section {
  padding: 80px 0;
  background: #ffffff;
}

.who-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 48px;
  align-items: center;
}

.who-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.who-item {
  display: flex;
  gap: 16px;
}

.who-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #e0f2fe;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}

.who-text h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 4px;
}

.who-text p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

/* Single Product Page */
.single-product-container {
  padding: 40px 0 80px;
}

.product-breadcrumbs {
  font-size: 14px;
  color: #64748b;
  margin-bottom: 24px;
}

.product-breadcrumbs a {
  color: var(--primary);
}

.product-main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.product-gallery {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-gallery img {
  max-width: 100%;
  max-height: 460px;
  object-fit: contain;
}

.product-details h1 {
  font-size: 32px;
  font-weight: 800;
  color: #111827;
  margin-bottom: 12px;
}

.product-badge-row {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.purity-badge {
  background: #dcfce7;
  color: #166534;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 9999px;
}

.ruo-badge {
  background: #fef3c7;
  color: #92400e;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 9999px;
}

.product-price-box {
  background: #f8fafc;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 24px;
}

.product-price-val {
  font-size: 32px;
  font-weight: 800;
  color: #111827;
}

.product-spec-val {
  font-size: 14px;
  color: #64748b;
  margin-top: 4px;
}

.product-short-desc {
  font-size: 15px;
  color: #4b5563;
  line-height: 1.6;
  margin-bottom: 28px;
}

.product-buy-row {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: center;
}

.quantity-input {
  width: 70px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
}

.btn-add-to-cart {
  flex: 1;
  background: var(--primary);
  color: #ffffff;
  border: none;
  padding: 14px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  text-align: center;
}

.btn-add-to-cart:hover {
  background: var(--primary-hover);
}

.btn-whatsapp-inquiry {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--whatsapp);
  color: #ffffff;
  padding: 14px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  transition: background 0.2s;
}

.btn-whatsapp-inquiry:hover {
  background: var(--whatsapp-hover);
}

/* Single Product Accordion / Tabs */
.product-tabs-container {
  border-top: 1px solid var(--border-color);
  padding-top: 40px;
}

.product-tab-headers {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.product-tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 12px 8px;
  font-size: 17px;
  font-weight: 700;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s;
}

.product-tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.product-tab-pane {
  display: none;
  font-size: 15px;
  line-height: 1.8;
  color: #374151;
}

.product-tab-pane.active {
  display: block;
}

.prodDetail-editor-container h3,
.prodDetail-editor-container strong {
  color: var(--navy-blue);
}

.prodDetail-editor-container img {
  max-width: 100% !important;
  height: auto !important;
  display: inline-block;
  margin: 12px auto;
  border-radius: 6px;
  vertical-align: middle;
}

.prodDetail-editor-container table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  overflow-x: auto;
  display: block;
}

.prodDetail-editor-container td {
  padding: 8px 12px;
  border: 1px solid #e2e8f0;
}

/* Footer */
.site-footer {
  background: #0a1628;
  color: #cbd5e1;
  padding: 64px 0 32px;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  font-size: 24px;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.6;
  color: #94a3b8;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: #94a3b8;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #cbd5e1;
}

.footer-contact-item a {
  color: #cbd5e1;
  transition: color 0.2s;
}

.footer-contact-item a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #64748b;
}

.footer-disclaimer {
  max-width: 800px;
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 16px;
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  background: var(--whatsapp);
  color: #ffffff;
  border-radius: 50%;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
}

/* Empty Cart & Cart Polish */
.wc-block-components-empty-cart-section,
.cart-empty {
  text-align: center;
  padding: 60px 20px;
}
.return-to-shop .button,
.wc-block-components-empty-cart-section .wc-block-components-button {
  background: var(--primary) !important;
  color: #ffffff !important;
  border-radius: 8px !important;
  padding: 12px 28px !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  display: inline-block !important;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .applications-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-carousel-col,
  .hero-card {
    display: none;
  }
  .brand-intro-grid,
  .who-grid,
  .product-main-grid {
    grid-template-columns: 1fr;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .applications-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .floating-whatsapp {
    width: 48px;
    height: 48px;
    bottom: 18px;
    right: 18px;
  }
  .floating-whatsapp svg {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  .header-search input {
    width: 160px;
  }
}