/* ==========================================================================
   FRIDGE REPAIR SERVICE CENTER - COMPLETE REDESIGN DESIGN SYSTEM
   Domain: https://fridgerepairservicecenter.com
   Pure Vanilla CSS - Mobile First, High Visual Appeal, Accessible, Fast
   ========================================================================== */

/* 1. Design Tokens & Color Palette */
:root {
  /* Brand Navy & Ice Cooling Accents */
  --color-primary: #0f3460;          /* Deep Navy Blue for Key Headers & Nav */
  --color-primary-dark: #0a2240;     /* Deepest Midnight Navy */
  --color-primary-light: #f0f7fc;    /* Very Light Ice Blue for Section Backgrounds */
  --color-ice-blue: #e1f0fa;         /* Subtle Ice Tint for Badges and Hovers */
  --color-accent-cyan: #0284c7;      /* Clean Cooling Cyan/Blue Accent */
  --color-accent-hover: #0369a1;

  /* Conversion CTA Accents */
  --color-call: #d9480f;             /* Warm Professional Orange for Call Now */
  --color-call-hover: #bf3f0d;
  --color-whatsapp: #25d366;         /* Official WhatsApp Green */
  --color-whatsapp-hover: #1eb855;
  --color-whatsapp-dark: #075e54;

  /* Typography & Neutral Palette */
  --color-text-main: #1e293b;        /* Slate 800 - Clean High Readability */
  --color-text-muted: #475569;       /* Slate 600 - Secondary Body */
  --color-text-light: #64748b;       /* Slate 500 - Meta Info */
  --color-bg-body: #ffffff;          /* Clean White */
  --color-bg-soft: #f8fafc;          /* Soft Off-White */
  --color-bg-card: #ffffff;
  --color-border: #e2e8f0;           /* Subtle Light Slate Border */
  --color-border-hover: #cbd5e1;

  /* Typography Stack */
  --font-stack: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  /* Subtle Shadows & Radii */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 10px -2px rgba(15, 52, 96, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 12px 24px -4px rgba(15, 52, 96, 0.12), 0 4px 8px -2px rgba(0, 0, 0, 0.04);
  --shadow-float: 0 8px 20px rgba(15, 52, 96, 0.18);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  --max-width: 1200px;
  --header-height: 72px;
  --transition-fast: 0.18s ease-in-out;
}

/* 2. Base Reset & Anti-Overflow Protection */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-body);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary-dark);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

h1 { font-size: clamp(1.75rem, 3.8vw, 2.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 2.8vw, 1.95rem); margin-top: 0.5rem; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); margin-top: 0.5rem; }
h4 { font-size: 1.1rem; }

p {
  margin-bottom: 1rem;
  color: var(--color-text-main);
  overflow-wrap: break-word;
}

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

a:hover, a:focus-visible {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

ul, ol {
  padding-left: 1.25rem;
  margin-bottom: 1.25rem;
}

li {
  margin-bottom: 0.45rem;
}

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

/* 3. Containers & Section Wrappers */
.site-container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.section-block {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.section-block.bg-soft {
  background-color: var(--color-primary-light);
}

.section-block.bg-white {
  background-color: #ffffff;
}

.section-block.bg-primary {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #1e3a8a 100%);
  color: #ffffff;
  border-bottom: none;
}

.section-block.bg-primary h2,
.section-block.bg-primary h3 {
  color: #ffffff !important;
}

.section-block.bg-primary p {
  color: #f1f5f9 !important;
}

.section-intro {
  max-width: 820px;
  margin-bottom: 2.25rem;
}

.section-intro p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  background-color: var(--color-ice-blue);
  color: var(--color-primary);
  border: 1px solid rgba(2, 132, 199, 0.2);
  margin-bottom: 0.75rem;
}

/* 4. Top Announcement Notice (Removed for clean launch layout) */

/* 5. Header & Desktop Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 800;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 1rem;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none !important;
  min-width: 0;
  flex-shrink: 0;
}

.logo-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.logo-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-accent-cyan);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--color-primary-dark);
}

.mobile-menu-toggle svg {
  width: 22px;
  height: 22px;
}

/* 6. Professional Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  transition: all var(--transition-fast);
  text-align: center;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-call {
  background-color: var(--color-call);
  color: #ffffff;
}

.btn-call:hover {
  background-color: var(--color-call-hover);
  box-shadow: 0 4px 12px rgba(217, 72, 15, 0.28);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.28);
}

.btn-outline {
  background-color: #ffffff;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary-light);
}

.btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.85rem 1.65rem;
  font-size: 1rem;
}

/* 7. High-Impact Two-Column Hero Section */
.hero-section {
  background: linear-gradient(135deg, #f0f7fc 0%, #ffffff 60%, #e1f0fa 100%);
  padding: 3.5rem 0 3rem 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content {
  min-width: 0;
}

.hero-content h1 {
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.hero-features-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.hero-features-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin: 0;
}

.hero-features-list svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent-cyan);
  flex-shrink: 0;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  background-color: #ffffff;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.hero-image-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(15, 52, 96, 0.92);
  backdrop-filter: blur(6px);
  color: #ffffff;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-image-badge svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: #38bdf8;
}

.hero-badge-title {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-badge-desc {
  font-size: 0.75rem;
  color: #cbd5e1;
  line-height: 1.2;
}

/* 8. Modern Responsive Card Grids */
.card-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 255px), 1fr));
  gap: 1.25rem;
}

.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 1.5rem;
}

.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 460px), 1fr));
  gap: 1.5rem;
}

/* Service & Problem Cards */
.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  min-width: 0;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-cyan);
}

.service-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-ice-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.service-card-icon svg {
  width: 22px;
  height: 22px;
}

.service-card h3, .service-card h4 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.93rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.service-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.tag-item {
  font-size: 0.75rem;
  background-color: var(--color-bg-soft);
  color: var(--color-text-muted);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* 9. Visual Photo Cards (Refrigerator Types & Components) */
.photo-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  min-width: 0;
}

.photo-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-cyan);
}

.photo-card-img-wrap {
  width: 100%;
  height: 190px;
  background-color: #f1f5f9;
  overflow: hidden;
  position: relative;
}

.photo-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.photo-card:hover .photo-card-img-wrap img {
  transform: scale(1.04);
}

.photo-card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: rgba(15, 52, 96, 0.9);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
}

.photo-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.photo-card-body h3, .photo-card-body h4 {
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: 1.12rem;
}

.photo-card-body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  line-height: 1.55;
  flex-grow: 1;
}

.price-estimate-badge {
  display: inline-block;
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

/* 10. Spare Parts Pricing Table & Responsive Wrapper */
.table-responsive-wrapper {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.5rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.table-scroll-hint {
  font-size: 0.8rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.table-scroll-hint svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent-cyan);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
  min-width: 760px;
}

.data-table th {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  font-weight: 700;
  padding: 0.85rem 1rem;
  border-bottom: 2px solid var(--color-primary);
  white-space: nowrap;
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.data-table tbody tr:nth-child(even) {
  background-color: var(--color-bg-soft);
}

.data-table tbody tr:hover {
  background-color: #f0f7fc;
}

.price-val {
  font-weight: 800;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.table-footnote {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: 0.6rem;
  line-height: 1.5;
}

/* 11. Step-by-Step Repair Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.process-step {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.15rem;
  position: relative;
  min-width: 0;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.process-step h4 {
  margin-top: 0;
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}

.process-step p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* 12. Accessible FAQ Accordion */
.faq-list {
  max-width: 880px;
  margin: 1.5rem auto 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  background-color: #ffffff;
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item.is-active {
  border-color: var(--color-accent-cyan);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.1rem 1.25rem;
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

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

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease-out;
  padding: 0 1.25rem;
}

.faq-item.is-active .faq-answer {
  padding-bottom: 1.25rem;
}

.faq-answer p {
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* 13. Brand Directory & City Grids */
.brand-directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 160px), 1fr));
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.brand-card-link {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 0.85rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
  min-width: 0;
}

.brand-card-link:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.brand-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary-dark);
}

.brand-status-tag {
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-soft);
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
}

.brand-status-tag.active {
  background-color: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
  font-weight: 600;
}

.city-pill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 130px), 1fr));
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.city-pill {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.city-pill:hover {
  background-color: var(--color-ice-blue);
  border-color: var(--color-accent-cyan);
  color: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-2px);
}

/* 14. Floating Action Controls (Side) */
.floating-side-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-full);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: var(--shadow-float);
  text-decoration: none !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-wa-btn {
  left: 14px;
  background-color: var(--color-whatsapp);
}

.floating-wa-btn:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-50%) scale(1.05);
}

.floating-call-btn {
  right: 14px;
  background-color: var(--color-call);
}

.floating-call-btn:hover {
  background-color: var(--color-call-hover);
  transform: translateY(-50%) scale(1.05);
}

.floating-side-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* 15. Mobile Fixed Bottom Contact Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
  padding: 0.5rem 0.75rem;
  padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
}

.bottom-bar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.bottom-bar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.7rem 0.5rem;
  border-radius: var(--radius-md);
  text-decoration: none !important;
  color: #ffffff !important;
}

/* 16. Site Footer & Disclaimers */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #cbd5e1;
  padding: 3.5rem 0 2rem 0;
  margin-top: auto;
  border-top: 1px solid #1e293b;
  width: 100%;
}

.footer-desc {
  color: #cbd5e1;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.25rem;
  margin-bottom: 2.25rem;
}

.footer-col h4, .footer-col-title {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.footer-disclaimer-box {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 1.75rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: #cbd5e1;
}

.footer-bottom {
  text-align: center;
  font-size: 0.82rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* 17. Utilities & Highlight Box */
.breadcrumbs {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
}

.breadcrumbs a {
  color: var(--color-text-muted);
}

.breadcrumbs span {
  margin: 0 0.4rem;
}

.highlight-box {
  background-color: var(--color-primary-light);
  border-left: 4px solid var(--color-accent-cyan);
  padding: 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
}

.highlight-box h4 {
  margin-top: 0;
  color: var(--color-primary-dark);
}

.highlight-box p:last-child {
  margin-bottom: 0;
}