/* ==========================================================================
   SwiftTrack Express — Core Stylesheet
   Table of contents:
   1. Variables & Reset
   2. Typography
   3. Layout Utilities
   4. Buttons & Forms
   5. Header & Navigation
   6. Hero Section
   7. Cards & Sections
   8. Timeline
   9. Status Badges & Progress
   10. Accordion (FAQ)
   11. Testimonials
   12. Newsletter
   13. Footer
   14. Toast & Loaders
   15. Back to Top
   ========================================================================== */

/* -------------------- 1. Variables & Reset -------------------- */
:root {
  /* Brand palette */
  --color-primary: #E53935;
  --color-primary-dark: #C62828;
  --color-secondary: #1F2937;
  --color-secondary-light: #374151;
  --color-accent: #FF7043;
  --color-bg: #F8FAFC;
  --color-white: #FFFFFF;

  /* Supporting neutrals */
  --color-text: #1F2937;
  --color-muted: #64748B;
  --color-border: #E2E8F0;
  --color-surface: #FFFFFF;

  /* Status colors */
  --status-success: #16A34A;
  --status-info: #2563EB;
  --status-warning: #F59E0B;
  --status-neutral: #64748B;

  /* Typography */
  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Radii & shadow */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(31, 41, 55, 0.06);
  --shadow-md: 0 8px 24px rgba(31, 41, 55, 0.10);
  --shadow-lg: 0 20px 48px rgba(31, 41, 55, 0.14);

  --container-width: 1240px;
  --header-height: 76px;
}

* , *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

/* Visible keyboard focus */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* -------------------- 2. Typography -------------------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--color-secondary);
  line-height: 1.2;
  margin: 0 0 var(--space-sm);
  font-weight: 600;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 var(--space-sm); color: var(--color-muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  display: inline-block;
}

.section-head {
  max-width: 640px;
  margin: 0 auto var(--space-lg);
  text-align: center;
}
.section-head p { margin: 0; }

/* -------------------- 3. Layout Utilities -------------------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section { padding: var(--space-2xl) 0; }
.section--tight { padding: var(--space-xl) 0; }
.section--alt { background: var(--color-white); }
.section--dark {
  background: var(--color-secondary);
  color: var(--color-white);
}
.section--dark h2, .section--dark h3 { color: var(--color-white); }
.section--dark p { color: #CBD5E1; }

.grid {
  display: grid;
  gap: var(--space-md);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.text-center { text-align: center; }

/* -------------------- 4. Buttons & Forms -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

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

.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn--accent:hover { background: #F4511E; box-shadow: var(--shadow-md); }

.btn--outline {
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}
.btn--outline:hover { background: rgba(255,255,255,0.12); }

.btn--dark-outline {
  background: transparent;
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}
.btn--dark-outline:hover { background: var(--color-secondary); color: var(--color-white); }

.btn--block { width: 100%; }
.btn--sm { padding: 0.6rem 1.2rem; font-size: 0.85rem; }

.form-field {
  margin-bottom: var(--space-sm);
  text-align: left;
}
.form-field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 6px;
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(229,57,53,0.10);
  outline: none;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.8rem; color: var(--color-muted); margin-top: 6px; }

/* -------------------- 5. Header & Navigation -------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-secondary);
  flex-shrink: 0;
}
.brand .brand-mark { width: 38px; height: 38px; }
.brand span.brand-accent { color: var(--color-primary); }

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.nav-list a {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-secondary-light);
  padding: 8px 4px;
  position: relative;
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.25s ease;
}
.nav-list a:hover::after,
.nav-list a.active::after { width: 100%; }
.nav-list a.active { color: var(--color-primary); }

.nav-actions { display: flex; align-items: center; gap: var(--space-sm); }

/* Nav dropdown (Services / Support groupings) */
.nav-dropdown { position: relative; }
.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-secondary-light);
  padding: 8px 4px;
}
.dropdown-toggle .chev { transition: transform 0.2s ease; }
.nav-dropdown.is-open .dropdown-toggle .chev { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 240px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all 0.2s ease;
}
.nav-dropdown.is-open .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-secondary-light);
}
.dropdown-menu a:hover { background: var(--color-bg); color: var(--color-primary); }
.dropdown-menu a::after { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  z-index: 600;
}
.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.is-active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* -------------------- 6. Hero Section -------------------- */
.hero {
  position: relative;
  padding: var(--space-2xl) 0;
  overflow: hidden;
  background: linear-gradient(180deg, #FFF5F4 0%, var(--color-bg) 65%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}
.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-xl);
  align-items: center;
}
.hero-copy .eyebrow { justify-content: flex-start; }
.hero-copy h1 { margin-bottom: var(--space-sm); }
.hero-copy p.lead {
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: var(--space-md);
}
.hero-actions {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.tracker-box {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  max-width: 560px;
}
.tracker-box form {
  display: flex;
  gap: 10px;
}
.tracker-box input {
  flex: 1;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  font-size: 1rem;
}
.tracker-box input:focus { border-color: var(--color-primary); outline: none; box-shadow: 0 0 0 4px rgba(229,57,53,0.10); }
.tracker-hint { font-size: 0.8rem; color: var(--color-muted); margin: 10px 0 0; }

.tracker-result {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}
.result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: 6px;
}

/* Dedicated tracker panel used on the Track Parcel page */
.tracker-panel {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg);
  max-width: 720px;
  margin: 0 auto;
}
.tracker-panel form { display: flex; gap: 10px; }
.tracker-panel input {
  flex: 1;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  font-size: 1rem;
}
.tracker-panel input:focus { border-color: var(--color-primary); outline: none; box-shadow: 0 0 0 4px rgba(229,57,53,0.10); }
.sample-tracking-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-sm);
}
.sample-chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--color-border);
  background: var(--color-bg);
  font-size: 0.8rem;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-secondary-light);
  transition: all 0.2s ease;
}
.sample-chip:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* Large reference-style tracker box (Track Parcel page) */
.tracker-panel--lg { padding: var(--space-xl, 2.6rem); }
.tracker-panel .tracker-form--stacked { display: block; }
.form-group-lg { margin-bottom: var(--space-sm); }
.tracker-panel .tracker-input--lg {
  width: 100%;
  padding: 1.15rem 1.3rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  font-size: 1.05rem;
  font-family: var(--font-body);
}
.tracker-panel .tracker-input--lg:focus { border-color: var(--color-primary); outline: none; box-shadow: 0 0 0 4px rgba(229,57,53,0.10); }
.tracker-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: var(--space-sm); }
.tracker-contact-row {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin: var(--space-sm) 0 var(--space-md);
  padding: var(--space-sm) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.tracker-contact-row a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-secondary-light);
}
.tracker-contact-row a:hover { color: var(--color-primary); }
.tracker-contact-row svg { flex-shrink: 0; }

.hero-visual { position: relative; }

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.trust-strip .stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-secondary);
}
.trust-strip .stat-label { font-size: 0.82rem; color: var(--color-muted); }

/* -------------------- 7. Cards & Sections -------------------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(229,57,53,0.25);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(229,57,53,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}
.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-sm);
  transition: gap 0.2s ease;
}
.card-link:hover { gap: 10px; }

.step-card { position: relative; text-align: center; }
.step-num {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0 auto var(--space-sm);
}

.icon-badge {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,112,67,0.12);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* Coverage / stats */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.stats-strip .stat {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
}
.stats-strip .stat-count {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-white);
}
.stats-strip .stat-desc { font-size: 0.85rem; color: #CBD5E1; }

/* -------------------- 8. Timeline -------------------- */
.timeline {
  position: relative;
  margin: 0 auto;
  max-width: 760px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--color-border);
}
.timeline-item {
  position: relative;
  padding-left: 58px;
  padding-bottom: var(--space-md);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: 0; top: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-muted);
}
.timeline-item.is-complete .timeline-dot {
  background: var(--status-success);
  border-color: var(--status-success);
  color: var(--color-white);
}
.timeline-item.is-current .timeline-dot {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  animation: pulseRing 1.8s ease-out infinite;
}
.timeline-item h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 4px;
  color: var(--color-secondary);
}
.timeline-item .timeline-meta {
  font-size: 0.8rem;
  color: var(--color-muted);
}
.timeline-item p.timeline-desc { margin: 6px 0 0; font-size: 0.9rem; }

/* -------------------- 9. Status Badges & Progress -------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge--success { background: rgba(22,163,74,0.12); color: var(--status-success); }
.badge--info { background: rgba(37,99,235,0.12); color: var(--status-info); }
.badge--warning { background: rgba(245,158,11,0.12); color: var(--status-warning); }
.badge--neutral { background: rgba(100,116,139,0.12); color: var(--status-neutral); }

.progress-track {
  height: 8px;
  background: var(--color-border);
  border-radius: 999px;
  overflow: hidden;
  margin: var(--space-sm) 0;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 999px;
  width: 0%;
  transition: width 1s ease;
}
.progress-steps {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--color-muted);
  font-family: var(--font-display);
}
.progress-steps span.done { color: var(--color-primary); font-weight: 600; }

/* -------------------- 10. Accordion (FAQ) -------------------- */
.accordion { max-width: 820px; margin: 0 auto; }
.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  background: var(--color-white);
  overflow: hidden;
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  background: none;
  border: none;
  padding: 1.1rem 1.3rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--color-secondary);
}
.accordion-trigger .plus {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-primary);
  position: relative;
  transition: transform 0.25s ease, background 0.25s ease;
}
.accordion-trigger .plus::before,
.accordion-trigger .plus::after {
  content: "";
  position: absolute;
  background: currentColor;
}
.accordion-trigger .plus::before { width: 10px; height: 2px; }
.accordion-trigger .plus::after { width: 2px; height: 10px; }
.accordion-item.is-open .accordion-trigger .plus { transform: rotate(135deg); background: rgba(229,57,53,0.12); }
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.accordion-panel-inner { padding: 0 1.3rem 1.2rem; }
.accordion-panel-inner p { margin: 0; font-size: 0.92rem; }

.faq-search {
  max-width: 480px;
  margin: 0 auto var(--space-lg);
  position: relative;
}
.faq-search input {
  width: 100%;
  padding: 0.9rem 1.1rem 0.9rem 2.8rem;
  border-radius: 999px;
  border: 1.5px solid var(--color-border);
  font-size: 0.95rem;
}
.faq-search svg { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--color-muted); }

.faq-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: var(--space-lg);
}
.faq-cat-btn {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-secondary-light);
  transition: all 0.2s ease;
}
.faq-cat-btn.active, .faq-cat-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* -------------------- 11. Testimonials -------------------- */
.testimonial-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
}
.testimonial-stars { color: var(--color-accent); font-size: 0.9rem; margin-bottom: 10px; letter-spacing: 2px; }
.testimonial-quote { font-style: italic; color: var(--color-text); }
.testimonial-person { display: flex; align-items: center; gap: 12px; margin-top: var(--space-sm); }
.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-name { font-family: var(--font-display); font-weight: 600; color: var(--color-secondary); font-size: 0.9rem; }
.testimonial-role { font-size: 0.78rem; color: var(--color-muted); }

/* -------------------- 12. Newsletter -------------------- */
.newsletter {
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
  color: var(--color-white);
}
.newsletter h3 { color: var(--color-white); margin-bottom: 6px; }
.newsletter p { color: #CBD5E1; margin: 0; }
.newsletter-form { display: flex; gap: 10px; flex: 1; min-width: 280px; max-width: 440px; }
.newsletter-form input {
  flex: 1;
  min-width: 0;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 0.95rem;
}

/* -------------------- 13. Footer -------------------- */
.site-footer { background: #16202E; color: #94A3B8; padding-top: var(--space-2xl); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .brand { color: var(--color-white); }
.footer-brand p { max-width: 300px; margin-top: var(--space-sm); }
.footer-social { display: flex; gap: 10px; margin-top: var(--space-sm); }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}
.footer-social a:hover { background: var(--color-primary); transform: translateY(-3px); }
.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.9rem; transition: color 0.2s ease, padding-left 0.2s ease; }
.footer-col ul li a:hover { color: var(--color-white); padding-left: 4px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { font-size: 0.82rem; }

/* -------------------- 14. Toast & Loaders -------------------- */
.toast-region {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  background: var(--color-secondary);
  color: var(--color-white);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 240px;
  max-width: 340px;
}
.toast.toast--success { border-left: 4px solid var(--status-success); }
.toast.toast--error { border-left: 4px solid var(--color-primary); }
.toast.toast--info { border-left: 4px solid var(--status-info); }

.loader-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-white);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-sm);
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.loader-overlay.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-truck { width: 84px; height: 84px; }
.loader-overlay .loader-text {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-secondary);
  font-size: 0.9rem;
}

.skeleton {
  background: linear-gradient(90deg, #E2E8F0 25%, #EDF1F5 37%, #E2E8F0 63%);
  background-size: 400% 100%;
  animation: skeletonShimmer 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

/* -------------------- 15. Back to Top -------------------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  border: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 400;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary); }

/* Breadcrumb (inner pages) */
.breadcrumb {
  padding: var(--space-sm) 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}
.breadcrumb a { color: var(--color-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .current { color: var(--color-secondary); font-weight: 600; }

.page-hero {
  background: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-xl) 0;
  text-align: center;
}
.page-hero h1 { color: var(--color-white); margin-bottom: 8px; }
.page-hero p { color: #CBD5E1; max-width: 560px; margin: 0 auto; }

/* Simple content page typography */
.prose { max-width: 780px; margin: 0 auto; }
.prose h2 { margin-top: var(--space-lg); }
.prose ul { list-style: disc; padding-left: 1.4rem; margin-bottom: var(--space-sm); }
.prose ul li { margin-bottom: 6px; color: var(--color-muted); }