/* ==========================================================================
   George&Anderson Logistics — styles.css

   Palette
     --c-ink      #101E36  primary text / dark surfaces (manifest ink)
     --c-paper    #EEF0F0  page background (cool paper/manifest grey)
     --c-orange   #E8622C  primary accent — CTAs, active checkpoints
     --c-teal     #1E7A6C  secondary accent — completed states, freight
     --c-steel    #3A5A8C  vehicle-category accent
     --c-slate    #6B7280  muted text, pending states, bulk-category accent

   Type
     Display : "Space Grotesk"  (technical, geometric, a little industrial)
     Body    : "IBM Plex Sans"  (clean, engineered, reads like shipping docs)
     Data    : "IBM Plex Mono"  (tracking codes, timestamps, manifest numbers)
   ========================================================================== */

:root {
  --c-ink: #101E36;
  --c-ink-soft: #1C2C4C;
  --c-paper: #EEF0F0;
  --c-paper-raised: #FFFFFF;
  --c-orange: #E8622C;
  --c-teal: #1E7A6C;
  --c-steel: #3A5A8C;
  --c-slate: #6B7280;
  --c-line: #D7DAD8;
  --c-line-strong: #B9BEBB;

  /* category accent aliases, referenced from data.js CATEGORY_META.accent */
  --c-vehicle: var(--c-steel);
  --c-freight: var(--c-teal);
  --c-parcel: var(--c-orange);
  --c-bulk: var(--c-slate);

  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --radius: 10px;
  --wrap: 1140px;
}

/* ---------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; line-height: 1.15; }
p { margin: 0; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
img, svg { display: block; max-width: 100%; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 3px solid var(--c-orange);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------- Header */
.site-header {
  background: var(--c-ink);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: #fff;
  letter-spacing: 0.01em;
}
.brand-mark { color: var(--c-orange); display: inline-flex; }
.brand-thin { font-weight: 500; color: #B9C2D6; }
.brand-amp {
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  font-weight: 600;
  color: var(--c-orange);
  padding: 0 1px;
}
.main-nav { display: flex; gap: 28px; }
.main-nav a {
  text-decoration: none;
  font-size: 0.9rem;
  color: #C8D0E0;
  transition: color 0.15s ease;
}
.main-nav a:hover { color: #fff; }

/* ----------------------------------------------------------------- Hero */
.hero {
  position: relative;
  background: var(--c-ink);
  color: #fff;
  overflow: hidden;
  padding: 64px 0 56px;
}
.hero-route {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  pointer-events: none;
}
.hero-route svg { width: 100%; height: 100%; }
.route-path {
  fill: none;
  stroke: #3A4A6E;
  stroke-width: 2;
  stroke-dasharray: 6 8;
}
.route-dot {
  fill: var(--c-ink);
  stroke: #5A6C93;
  stroke-width: 2;
}
.route-dot.filled { fill: var(--c-orange); stroke: var(--c-orange); }

.hero-inner { position: relative; z-index: 1; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 14px;
}
.hero-title {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 600;
  max-width: 14ch;
  color: #fff;
}
.hero-sub {
  margin-top: 18px;
  max-width: 52ch;
  color: #B9C2D6;
  font-size: 1.05rem;
}

.tracker-form {
  margin-top: 32px;
  display: flex;
  gap: 12px;
  max-width: 640px;
  flex-wrap: wrap;
}
.tracker-field {
  flex: 1 1 320px;
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: var(--radius);
  border: 2px solid transparent;
  padding: 0 4px 0 16px;
  transition: border-color 0.15s ease;
}
.tracker-field:focus-within { border-color: var(--c-orange); }
.tracker-field-icon {
  font-family: var(--font-mono);
  color: var(--c-slate);
  margin-right: 6px;
}
#tracking-input {
  flex: 1;
  border: 0;
  outline: none;
  padding: 16px 12px;
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--c-ink);
  background: transparent;
  min-width: 0;
}
#tracking-input::placeholder { color: #A6ACB8; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius);
  padding: 16px 24px;
  font-weight: 600;
  font-size: 0.98rem;
  font-family: var(--font-body);
  transition: transform 0.12s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--c-orange);
  color: #fff;
}
.btn-primary:hover { background: #d1541f; }

.hero-hint {
  margin-top: 16px;
  font-size: 0.85rem;
  color: #8B96B3;
}
.sample-code {
  background: none;
  border: none;
  padding: 0;
  color: var(--c-orange);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.sample-code:hover { color: #ff8552; }

/* ------------------------------------------------------------- Results */
.results-section {
  padding: 56px 0;
  background: var(--c-paper);
  border-bottom: 1px solid var(--c-line);
}

.result-card {
  background: var(--c-paper-raised);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  overflow: hidden;
}

.result-head {
  padding: 28px 28px 24px;
  border-bottom: 1px dashed var(--c-line-strong);
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-start;
}
.result-head-main { min-width: 240px; }
.result-code {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}
.category-badge::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.cat-vehicle { background: rgba(58,90,140,0.1); color: var(--c-steel); }
.cat-freight { background: rgba(30,122,108,0.1); color: var(--c-teal); }
.cat-parcel  { background: rgba(232,98,44,0.1); color: var(--c-orange); }
.cat-bulk    { background: rgba(107,114,128,0.12); color: var(--c-slate); }

.result-route {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--c-slate);
  font-size: 0.95rem;
  flex-wrap: wrap;
}
.result-route strong { color: var(--c-ink); font-weight: 600; }
.result-route .arrow { color: var(--c-line-strong); }

.result-status-block {
  text-align: right;
  min-width: 200px;
}
.status-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-slate);
  margin-bottom: 4px;
}
.status-value { font-weight: 600; font-size: 1.05rem; }
.eta-value {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--c-slate);
}
.eta-value strong { color: var(--c-ink); font-family: var(--font-body); }

.result-details {
  padding: 18px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  background: #FAFAF9;
  border-bottom: 1px solid var(--c-line);
  font-size: 0.88rem;
}
.result-detail dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-slate);
  margin-bottom: 2px;
}
.result-detail dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 500;
}

/* ------------------------------------------------------- Alert banner
   Shown only when a shipment record has an `alertMessage` field set —
   e.g. a Customs Hold that needs payment before release. */
.alert-banner {
  margin: 0;
  padding: 16px 28px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(232,98,44,0.08);
  border-bottom: 1px dashed var(--c-line-strong);
}
.alert-banner-icon {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-orange);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  margin-top: 1px;
}
.alert-banner p {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-ink);
}

/* --------------------------------------------------- Receiver contact
   Shown only when the receiver has a name, phone, and/or address on file. */
.receiver-contact {
  margin: 0;
  padding: 18px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  background: #FAFAF9;
  border-bottom: 1px solid var(--c-line);
  font-size: 0.9rem;
}
.receiver-contact-label {
  width: 100%;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-slate);
}
.contact-row dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-slate);
  margin-bottom: 2px;
}
.contact-row dd {
  margin: 0;
  font-weight: 500;
}

/* ---------------------------------------------------------- Timeline
   The signature visual: a vertical route line with checkpoint nodes.
   Category sets a CSS variable (--cat-color) that tints the active line
   and node fills, so a vehicle route reads distinctly from a parcel one. */
.timeline-wrap {
  padding: 32px 28px 36px;
}
.timeline-wrap h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-slate);
  margin-bottom: 22px;
  font-family: var(--font-body);
  font-weight: 600;
}

.timeline {
  position: relative;
  padding-left: 4px;
}
.timeline-item {
  position: relative;
  display: flex;
  gap: 18px;
  padding-bottom: 28px;
}
.timeline-item:last-child { padding-bottom: 0; }

.timeline-rail {
  position: relative;
  width: 20px;
  flex: none;
  display: flex;
  justify-content: center;
}
.timeline-rail::before {
  content: "";
  position: absolute;
  top: 20px;
  bottom: -28px;
  width: 2px;
  background: var(--c-line-strong);
}
.timeline-item.completed .timeline-rail::before {
  background: var(--cat-color, var(--c-teal));
}
.timeline-item:last-child .timeline-rail::before { display: none; }

.timeline-node {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2.5px solid var(--c-line-strong);
  z-index: 1;
  margin-top: 2px;
}
.timeline-item.completed .timeline-node {
  background: var(--cat-color, var(--c-teal));
  border-color: var(--cat-color, var(--c-teal));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--cat-color, var(--c-teal)) 18%, transparent);
}
.timeline-item.current .timeline-node {
  background: var(--c-orange);
  border-color: var(--c-orange);
  box-shadow: 0 0 0 5px rgba(232,98,44,0.18);
}

.timeline-body { flex: 1; padding-top: 0; }
.timeline-status {
  font-weight: 600;
  font-size: 0.98rem;
}
.timeline-item:not(.completed) .timeline-status { color: var(--c-slate); }
.timeline-meta {
  margin-top: 3px;
  font-size: 0.85rem;
  color: var(--c-slate);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.timeline-meta .loc { color: var(--c-ink-soft); font-weight: 500; }
.timeline-meta .ts { font-family: var(--font-mono); }
.timeline-item.current .timeline-status::after {
  content: "In progress";
  display: inline-block;
  margin-left: 10px;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--c-orange);
  background: rgba(232,98,44,0.12);
  padding: 2px 8px;
  border-radius: 100px;
  vertical-align: middle;
}

/* ------------------------------------------------------------ Loading */
.loading-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 56px 28px;
  background: var(--c-paper-raised);
  border: 1px solid var(--c-line);
  border-radius: 14px;
}
.loading-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-orange);
  animation: loading-pulse 1s ease-in-out infinite;
}
.loading-dot:nth-child(2) { animation-delay: 0.15s; }
.loading-dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes loading-pulse {
  0%, 80%, 100% { opacity: 0.25; transform: scale(0.85); }
  40% { opacity: 1; transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .loading-dot { animation: none; opacity: 0.7; }
}

/* -------------------------------------------------------------- Error */
.error-card {
  background: var(--c-paper-raised);
  border: 1px dashed var(--c-line-strong);
  border-radius: 14px;
  padding: 48px 28px;
  text-align: center;
}
.error-stamp {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-orange);
  border: 2px solid var(--c-orange);
  border-radius: 6px;
  padding: 6px 14px;
  transform: rotate(-3deg);
  margin-bottom: 18px;
}
.error-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}
.error-card p {
  color: var(--c-slate);
  max-width: 46ch;
  margin: 0 auto;
}
.error-card .btn { margin-top: 22px; }

/* -------------------------------------------------------- How it works */
.how-section, .services-section { padding: 72px 0; }
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-teal);
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 40px;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.how-steps::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 8%;
  right: 8%;
  height: 2px;
  background-image: linear-gradient(to right, var(--c-line-strong) 0 8px, transparent 8px 16px);
  background-size: 16px 2px;
}
.how-step { position: relative; }
.how-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--c-ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
}
.how-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.how-step p { color: var(--c-slate); font-size: 0.92rem; }

/* --------------------------------------------------------------- Services */
.services-section { background: #E4E7E5; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--c-paper-raised);
  border-radius: 12px;
  padding: 26px 22px;
  border-top: 3px solid var(--c-line-strong);
}
.service-card[data-cat="vehicle"] { border-top-color: var(--c-steel); }
.service-card[data-cat="freight"] { border-top-color: var(--c-teal); }
.service-card[data-cat="parcel"]  { border-top-color: var(--c-orange); }
.service-card[data-cat="bulk"]    { border-top-color: var(--c-slate); }

.service-icon {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--c-ink);
}
.service-card[data-cat="vehicle"] .service-icon { color: var(--c-steel); }
.service-card[data-cat="freight"] .service-icon { color: var(--c-teal); }
.service-card[data-cat="parcel"]  .service-icon { color: var(--c-orange); }
.service-card[data-cat="bulk"]    .service-icon { color: var(--c-slate); }

.service-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.service-card p { font-size: 0.88rem; color: var(--c-slate); }

/* ----------------------------------------------------------------- Footer */
.site-footer {
  background: var(--c-ink);
  color: #C8D0E0;
  padding: 56px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-brand p { margin-top: 10px; color: #fff; font-weight: 600; }
.footer-brand .footer-tag { color: #8B96B3; font-weight: 400; font-size: 0.88rem; margin-top: 6px; }
.footer-col h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #8B96B3;
  margin-bottom: 12px;
}
.footer-col p { margin-bottom: 8px; font-size: 0.92rem; }
.footer-col a { text-decoration: none; }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: #6E7A9A;
}
.footer-mono { font-family: var(--font-mono); }

/* ------------------------------------------------------------- Nav state */
.main-nav a.active {
  color: #fff;
  border-bottom: 2px solid var(--c-orange);
  padding-bottom: 4px;
}

/* --------------------------------------------------------- Page header
   Dark banner used at the top of secondary pages (how-it-works, services,
   contact) — same ink surface and route motif as the homepage hero, minus
   the tracker form, so sub-pages still feel like part of the same manifest. */
.page-header {
  position: relative;
  background: var(--c-ink);
  color: #fff;
  overflow: hidden;
  padding: 52px 0 44px;
}
.page-header-inner { position: relative; z-index: 1; }
.page-header h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  color: #fff;
  max-width: 22ch;
}
.page-header p {
  margin-top: 14px;
  color: #B9C2D6;
  max-width: 58ch;
  font-size: 1.02rem;
}

/* ------------------------------------------------------------ CTA section */
.cta-section {
  padding: 64px 0;
  background: var(--c-ink);
  color: #fff;
  text-align: center;
}
.cta-section h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 12px; }
.cta-section p { color: #B9C2D6; max-width: 48ch; margin: 0 auto 28px; }
.cta-section .btn-primary { display: inline-flex; }

/* ------------------------------------------------------- Section link-out */
.section-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 32px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--c-teal);
  text-decoration: none;
}
.section-link:hover { color: #175a4f; }
.section-link svg { transition: transform 0.15s ease; }
.section-link:hover svg { transform: translateX(3px); }

/* -------------------------------------------------- Detail steps (how-it-works) */
.detail-steps {
  display: flex;
  flex-direction: column;
}
.detail-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px dashed var(--c-line-strong);
}
.detail-step:first-child { padding-top: 0; }
.detail-step:last-child { border-bottom: none; padding-bottom: 0; }
.detail-step-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--c-slate);
  padding-top: 4px;
}
.detail-step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.detail-step p { color: var(--c-slate); font-size: 0.95rem; max-width: 64ch; }
.detail-step p + p { margin-top: 10px; }

.sample-timeline-wrap {
  background: var(--c-paper-raised);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  padding: 32px 28px;
}
.sample-timeline-wrap h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-slate);
  margin-bottom: 22px;
  font-weight: 600;
}

/* --------------------------------------------------- Service detail cards */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.service-detail {
  background: var(--c-paper-raised);
  border-radius: 14px;
  padding: 30px 26px;
  border-top: 4px solid var(--c-line-strong);
}
.service-detail[data-cat="vehicle"] { border-top-color: var(--c-steel); }
.service-detail[data-cat="freight"] { border-top-color: var(--c-teal); }
.service-detail[data-cat="parcel"]  { border-top-color: var(--c-orange); }
.service-detail[data-cat="bulk"]    { border-top-color: var(--c-slate); }
.service-detail .service-icon { margin-bottom: 18px; }
.service-detail[data-cat="vehicle"] .service-icon { color: var(--c-steel); }
.service-detail[data-cat="freight"] .service-icon { color: var(--c-teal); }
.service-detail[data-cat="parcel"]  .service-icon { color: var(--c-orange); }
.service-detail[data-cat="bulk"]    .service-icon { color: var(--c-slate); }
.service-detail h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-detail p { color: var(--c-slate); font-size: 0.95rem; }
.service-detail p + p { margin-top: 10px; }
.service-detail .detail-meta {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--c-line);
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 0.82rem;
}
.service-detail .detail-meta dt {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--c-slate);
  font-size: 0.68rem;
  margin-bottom: 2px;
}
.service-detail .detail-meta dd { margin: 0; font-family: var(--font-mono); font-weight: 500; }

/* ------------------------------------------------------------ Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}
.contact-info-block h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-slate);
  margin: 28px 0 10px;
}
.contact-info-block h3:first-child { margin-top: 0; }
.contact-info-block p { color: var(--c-ink-soft); font-size: 0.98rem; margin-bottom: 4px; }
.office-list { margin-top: 4px; display: flex; flex-direction: column; gap: 12px; }
.office-item {
  padding: 14px 16px;
  background: var(--c-paper-raised);
  border: 1px solid var(--c-line);
  border-radius: 10px;
}
.office-item .office-city { font-weight: 600; font-family: var(--font-display); }
.office-item .office-detail { font-size: 0.85rem; color: var(--c-slate); margin-top: 2px; }

.contact-form {
  background: var(--c-paper-raised);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  padding: 28px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--c-slate);
  margin-bottom: 6px;
}
.form-row input, .form-row textarea {
  width: 100%;
  border: 2px solid var(--c-line);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--c-ink);
  background: var(--c-paper);
  transition: border-color 0.15s ease;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--c-orange);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.form-confirm {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(30,122,108,0.1);
  border: 1px solid var(--c-teal);
  color: var(--c-teal);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}
.form-confirm.visible { display: block; }

/* ------------------------------------------------------------ Responsive */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .how-steps { grid-template-columns: 1fr; gap: 28px; }
  .how-steps::before { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .detail-step { grid-template-columns: 44px 1fr; gap: 16px; }
}

@media (max-width: 640px) {
  .main-nav { display: none; }
  .header-inner { height: 56px; }
  .hero { padding: 44px 0 40px; }
  .hero-title { max-width: none; }
  .tracker-form { flex-direction: column; }
  .btn-primary { justify-content: center; }
  .result-head { flex-direction: column; }
  .result-status-block { text-align: left; }
  .services-grid { grid-template-columns: 1fr; }
  .result-details { gap: 16px; }
  .footer-inner { grid-template-columns: 1fr; }
  .wrap { padding: 0 18px; }
  .page-header { padding: 40px 0 36px; }
}