/* ==============================================================================
   AMIO B2B - Professional Pet Hair & Grooming Cleaning Kits Wholesale
   Design System & Global Stylesheet (Mobile-First, Google SEO & CWV Optimized)
   ============================================================================== */

:root {
  /* Color Matrix (Low-Saturation Warm Neutrals + Terracotta Accent) */
  --color-bg-base: #F9F7F4;       /* 55% Warm Alabaster */
  --color-bg-surface: #FFFFFF;    /* Pure White for clean cards */
  --color-bg-subtle: #EFECE6;     /* 25% Warm Sand / Oat */
  --color-border: #E2DDD5;        /* Soft Light Gray Border */
  --color-text-main: #262928;     /* 15% Slate Charcoal (High legibility, soft black) */
  --color-text-muted: #696F6D;    /* Secondary Mineral Gray */
  --color-accent: #C26E54;        /* 5% Muted Terracotta (Action / CTA) */
  --color-accent-hover: #AA5B43;  /* Deep Terracotta */
  --color-accent-soft: #F6EDE9;   /* Pale Terracotta Tint */
  --color-success: #3D6B58;       /* Muted Forest Green */
  --color-shadow: rgba(38, 41, 40, 0.05);
  --color-shadow-md: rgba(38, 41, 40, 0.08);

  /* Typography */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Layout & Spacing */
  --container-max-width: 1200px;
  --container-padding: 1.25rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --header-height: 72px;
}

/* 1. CSS Reset & Base Standards */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-base);
  color: var(--color-text-main);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* 2. Semantic Heading Hierarchy (Google SEO Friendly) */
h1, h2, h3, h4 {
  font-family: var(--font-family-heading);
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem);
  margin-bottom: 0.875rem;
}

h3 {
  font-size: clamp(1.2rem, 1.5vw + 0.5rem, 1.5rem);
  margin-bottom: 0.5rem;
}

h4 {
  font-size: 1.125rem;
  margin-bottom: 0.375rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

p:last-child {
  margin-bottom: 0;
}

/* 3. Utility Layout Components */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding: 4rem 0;
}

.section-subtle {
  background-color: var(--color-bg-subtle);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem auto;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.875rem;
}

.section-title {
  margin-bottom: 0.75rem;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
}

/* 4. Buttons & Conversion Elements */
.btn,
.amio-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-height: 48px; /* Mobile touch friendly target >= 48px */
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary,
.amio-btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF !important;
}

.btn-primary:hover, .btn-primary:focus,
.amio-btn-primary:hover, .amio-btn-primary:focus {
  background-color: var(--color-accent-hover);
  box-shadow: 0 4px 12px rgba(194, 110, 84, 0.25);
  color: #FFFFFF !important;
}

.btn-secondary,
.amio-btn-secondary {
  background-color: var(--color-bg-subtle);
  color: var(--color-text-main) !important;
  border: 1px solid var(--color-border);
}

.btn-secondary:hover,
.amio-btn-secondary:hover {
  background-color: #E6E1D8;
  color: var(--color-text-main) !important;
}

.btn-outline,
.amio-btn-outline {
  background-color: transparent;
  color: var(--color-text-main) !important;
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover,
.amio-btn-outline:hover {
  border-color: var(--color-text-main);
  background-color: var(--color-bg-subtle);
}

.btn-sm,
.amio-btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  min-height: 38px;
}

.btn-block,
.amio-btn-block {
  width: 100%;
}

/* 5. Header & Navigation (Responsive Mobile Drawer) */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(249, 247, 244, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text-main);
}

.brand-logo .dot {
  color: var(--color-accent);
}

.brand-logo .sub-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-bg-subtle);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  margin-left: 0.25rem;
  border: 1px solid var(--color-border);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

/* Nav Dropdown for Categories */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: -1rem;
  min-width: 260px;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px var(--color-shadow-md);
  padding: 0.75rem 0;
  display: none;
  flex-direction: column;
  z-index: 110;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: flex;
}

.nav-dropdown-item {
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-dropdown-item:hover {
  background-color: var(--color-bg-subtle);
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-surface);
}

.mobile-toggle svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-text-main);
}

/* Mobile Nav Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 380px;
  height: 100%;
  background: var(--color-bg-base);
  box-shadow: -10px 0 30px rgba(0,0,0,0.15);
  z-index: 200;
  transition: right var(--transition-normal);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(38, 41, 40, 0.45);
  backdrop-filter: blur(4px);
  z-index: 190;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.drawer-link {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.drawer-sublink {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--color-text-muted);
  padding-left: 1rem;
  display: block;
  margin-top: 0.5rem;
}

/* 6. B2B Product Cards (No Price, MOQ Highlight, Send Inquiry CTA) */
.product-grid,
.amio-product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin: 2.5rem 0;
}

.product-card,
.amio-product-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 4px 12px var(--color-shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.product-card:hover,
.amio-product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px var(--color-shadow-md);
  border-color: #D1C9BE;
}

.product-thumb,
.amio-product-thumb {
  position: relative;
  background: #FFFFFF !important;
  aspect-ratio: 4 / 3;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem !important;
  box-sizing: border-box;
}

.product-thumb img,
.amio-product-thumb img {
  max-width: 100% !important;
  max-height: 100% !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  display: block;
  margin: auto;
  transition: transform 0.35s ease;
}

.product-card:hover .product-thumb img,
.amio-product-card:hover .amio-product-thumb img {
  transform: scale(1.03);
}

/* Official AMIO Logo Badge in Top-Left of Every Product Thumbnail */
.amio-thumb-logo {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 3;
  background: #FFFFFF;
  border: 1px solid #E2DCD5;
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.55rem;
  font-size: 0.8125rem;
  font-weight: 800;
  color: #262928;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  pointer-events: none;
  line-height: 1;
}

.amio-thumb-logo .dot {
  color: #C26E54;
}

.amio-thumb-logo .sub-badge {
  font-size: 0.5625rem;
  font-weight: 700;
  color: #C26E54;
  background: #F6EDE9;
  padding: 1px 4px;
  border-radius: 3px;
  margin-left: 0.35rem;
  letter-spacing: 0.04em;
  border: 0.5px solid rgba(194, 110, 84, 0.3);
}

.product-badge-group,
.amio-badge-group {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  top: auto;
  left: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
  z-index: 2;
  pointer-events: none;
}

.badge-tag,
.amio-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.badge-oem,
.amio-badge-accent {
  background: var(--color-accent);
  color: #FFFFFF;
  border: none;
}

.product-body,
.amio-product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.product-category,
.amio-product-cat {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

.product-title,
.amio-product-title {
  font-size: 1.2rem;
  line-height: 1.4;
  margin-bottom: 0.6rem;
  font-weight: 700;
  min-height: 3.36rem; /* Exactly 2 lines height for perfect title baseline alignment */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-title a,
.amio-product-title a {
  color: var(--color-text-main);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.product-title a:hover,
.amio-product-title a:hover {
  color: var(--color-accent);
}

.amio-product-desc,
.amio-product-body > p,
.product-body > p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  min-height: 4.1rem; /* Exactly 3 lines height for perfect description box alignment */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-specs-list,
.amio-specs-list {
  margin-top: auto; /* Pushes the specs box to the exact same baseline */
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  min-height: 142px; /* Fixed uniform height so all specs boxes line up horizontally across 3 columns */
  justify-content: space-around;
}

.product-specs-item,
.amio-specs-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 0.3rem;
}

.product-specs-item:last-child,
.amio-specs-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.product-specs-item span,
.amio-specs-row span {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.product-specs-item strong,
.amio-specs-row strong {
  color: var(--color-text-main);
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 65%;
}

.product-footer,
.amio-product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* 7. Global B2B Inquiry Modal */
.inquiry-modal {
  position: fixed;
  inset: 0;
  background: rgba(38, 41, 40, 0.65);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.inquiry-modal.active {
  display: flex;
  opacity: 1;
}

/* Safety shield: prevent any legacy modal or unstyled honeypot from ever showing inline at the bottom of the page */
.amio-inquiry-modal,
.amio-honeypot,
.honeypot-field {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -9999px !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
}

.modal-dialog {
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
  position: relative;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
}

.modal-close-btn {
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-text-muted);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
}

.modal-close-btn:hover {
  color: var(--color-text-main);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--color-text-main);
}

.form-label .required {
  color: var(--color-accent);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-surface);
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-main);
  cursor: pointer;
}

.form-checkbox-label input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
}

/* Honeypot field (hidden from real users, traps spam bots) */
.honeypot-field {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -9999px !important;
}

/* 8. Factory Capabilities & Trust Metrics */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.metric-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  text-align: center;
}

.metric-value {
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.metric-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* 9. OEM / ODM Process Timeline */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.process-step {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-weight: 800;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

/* 10. FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--color-text-main);
}

.faq-icon {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--color-text-muted);
  display: none;
  border-top: 1px dashed var(--color-border);
  padding-top: 1rem;
}

.faq-item.active .faq-answer {
  display: block;
}

/* 11. Modernized Site Footer Components */
.site-footer {
  background: #1B1816; /* Deep warm espresso charcoal */
  color: #EFECE6;
  padding: 4.5rem 0 2rem 0;
  margin-top: auto;
  border-top: 3px solid #C26E54; /* Muted Terracotta accent rim */
  position: relative;
  font-size: 0.9375rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
  align-items: start;
}

/* Brand Column */
.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: #FFFFFF !important;
  letter-spacing: -0.02em;
  line-height: 1;
}

.footer-logo .dot {
  color: #C26E54;
}

.footer-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #C26E54;
  background: rgba(194, 110, 84, 0.12);
  border: 1px solid rgba(194, 110, 84, 0.28);
  padding: 2px 8px;
  border-radius: 99px;
  display: inline-flex;
  align-items: center;
}

.footer-brand-desc {
  color: #A39E96;
  font-size: 0.9125rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  max-width: 340px;
}

.footer-trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-trust-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: #D5D0C8;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 10px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.footer-trust-tag svg {
  color: #C26E54;
  flex-shrink: 0;
}

.footer-trust-tag:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(194, 110, 84, 0.4);
  color: #FFFFFF;
}

/* Nav Columns */
.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-heading-line {
  display: inline-block;
  width: 16px;
  height: 2px;
  background: #C26E54;
  border-radius: 1px;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-nav-link {
  color: #A39E96;
  font-size: 0.9125rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: all 0.2s ease;
  line-height: 1.4;
}

.footer-nav-link:hover {
  color: #FFFFFF;
  transform: translateX(4px);
  padding-left: 2px;
}

/* Contact Column & Card */
.footer-contact-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #A3E635;
  background: rgba(163, 230, 53, 0.1);
  border: 1px solid rgba(163, 230, 53, 0.25);
  padding: 3px 10px;
  border-radius: 99px;
  align-self: flex-start;
  margin-bottom: 0.85rem;
}

.footer-status-dot {
  width: 6px;
  height: 6px;
  background: #A3E635;
  border-radius: 50%;
  box-shadow: 0 0 6px #A3E635;
}

.footer-contact-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.85rem;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.footer-info-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #A39E96;
  line-height: 1.5;
}

.footer-info-icon {
  color: #C26E54;
  margin-top: 0.18rem;
  flex-shrink: 0;
}

.footer-email-link {
  color: #FFFFFF;
  font-weight: 600;
  text-decoration: none;
  word-break: break-all;
  transition: color 0.2s ease;
}

.footer-email-link:hover {
  color: #C26E54;
}

.footer-cta-btn {
  width: 100% !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.footer-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(194, 110, 84, 0.35);
}

/* Sub-Footer */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
  font-size: 0.8125rem;
  color: #7A756D;
}

.footer-bottom-copy {
  line-height: 1.5;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

.footer-bottom-link {
  color: #7A756D;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-bottom-link:hover {
  color: #EFECE6;
}

.footer-bottom-sep {
  color: #4A4641;
  font-size: 0.65rem;
}

/* Responsive Footer Breakpoints */
@media (min-width: 641px) and (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 2.5rem !important;
  }
}

/* 12. Toast Feedback Notification */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--color-text-main);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 1000;
  transform: translateY(150%);
  transition: transform var(--transition-normal);
  font-size: 0.9375rem;
}

.toast-notice.show {
  transform: translateY(0);
}

.toast-notice.success {
  background: var(--color-success);
}

/* 13. Media Queries (Mobile First Breakpoints) */
@media (max-width: 1023px) {
  .nav-links {
    display: none !important;
  }
  .mobile-toggle {
    display: flex !important;
  }
}

@media (max-width: 640px) {
  .brand-logo {
    font-size: 1.35rem !important;
  }
  .brand-logo .sub-badge {
    font-size: 0.55rem !important;
    padding: 0.1rem 0.35rem !important;
  }
  .header-actions .amio-btn {
    display: none !important; /* Hide header button on small mobile to ensure clean spacing, CTA is in drawer */
  }
}

@media (min-width: 640px) {
  .product-grid,
  .amio-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex !important;
  }
  .mobile-toggle {
    display: none !important;
  }
  .product-grid,
  .amio-product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.25rem;
  }
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-grid {
    grid-template-columns: 2.2fr 1.1fr 1.1fr 1.6fr !important;
    gap: 3rem;
  }
  .footer-bottom {
    flex-direction: row !important;
    justify-content: space-between !important;
    text-align: left;
  }
}