/* ============================================================
   JIANHEXU — Wuhan Yangdaxiao Trading Co., Ltd.
   Light porcelain theme + iris-amethyst accent + jade mint ticks
   Cargo parcel motif: cube, tape stripes, waybill tags, route arcs
   ============================================================ */

:root {
  --porcelain: #F6F4F9;
  --ink: #26202E;
  --amethyst: #7C5FA8;
  --amethyst-deep: #5F4488;
  --amethyst-ink: #4A3B66;
  --mist: #77708A;
  --white: #FFFFFF;
  --lilac: #EAE6F2;
  --lilac-line: #DDD6EA;
  --mint: #4E9B7E;
  --mint-deep: #3B7C63;
  --band-label: #E7E0F2;
  --footer-muted: #B9B3C6;
  --footer-faint: #8F89A0;
  --shadow-card: 0 16px 34px rgba(38, 32, 46, 0.10);
  --shadow-soft: 0 8px 18px rgba(38, 32, 46, 0.08);
  --serif: Georgia, Times New Roman, serif;
  --sans: Segoe UI, Helvetica Neue, Arial, Noto Sans, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-size: 16px;
  font-family: var(--sans);
  background-color: var(--porcelain);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--amethyst-ink);
  line-height: 1.22;
  font-weight: 700;
}

p { color: var(--ink); }

a { color: var(--amethyst-deep); }

.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; }

/* ---------- Crumb-trail navigation ---------- */

.crumb-nav {
  position: sticky;
  top: 0;
  z-index: 80;
  background-color: var(--porcelain);
  border-bottom: 1px solid var(--lilac-line);
}

.crumb-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 13px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex: none;
}

.brand-word {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--amethyst-ink);
}

.parcel-cube {
  width: 22px;
  height: 22px;
  background: var(--amethyst);
  border-radius: 4px;
  position: relative;
  display: inline-block;
  overflow: hidden;
  flex: none;
}

.parcel-cube::after {
  content: "";
  position: absolute;
  left: -9px;
  top: 8px;
  width: 40px;
  height: 6px;
  background: var(--mint);
  transform: rotate(45deg);
}

.crumb-path {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1px;
}

.crumb {
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
  padding: 6px 11px;
  border-radius: 7px;
  transition: background-color 0.22s, color 0.22s;
}

.crumb:hover {
  color: var(--mint-deep);
  background-color: var(--lilac);
}

.crumb.is-current {
  background-color: var(--amethyst);
  color: var(--white);
}

.crumb.is-current:hover {
  background-color: var(--amethyst-deep);
  color: var(--white);
}

.crumb-slash {
  color: var(--amethyst);
  font-size: 15px;
  font-weight: 400;
  padding: 0 3px;
  user-select: none;
}

.nav-toggle {
  display: none;
  background: var(--white);
  border: 2px solid var(--amethyst-ink);
  border-radius: 8px;
  width: 46px;
  height: 38px;
  cursor: pointer;
  padding: 8px 10px;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background: var(--amethyst-ink);
  border-radius: 2px;
}

/* ---------- Trio hero ---------- */

.trio-hero { padding: 58px 0 68px; }

.trio-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: 0.92fr 1.5fr 0.92fr;
  gap: 26px;
  align-items: stretch;
  min-height: 540px;
}

.trio-panel {
  background: var(--lilac);
  border: 1px solid var(--lilac-line);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 34px 24px;
  gap: 30px;
}

.cargo-caption {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--mist);
  text-align: center;
  font-weight: 700;
  max-width: 30ch;
}

.cargo-stack {
  position: relative;
  width: 200px;
  height: 236px;
}

.parcel-box {
  position: absolute;
  border-radius: 5px;
}

.parcel-box::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 14px;
  margin-left: -7px;
  background: var(--mint);
}

.box-bottom {
  width: 152px;
  height: 98px;
  background: var(--amethyst);
  left: 24px;
  bottom: 10px;
  box-shadow: inset 0 -12px 0 rgba(38, 32, 46, 0.20);
}

.box-top {
  width: 104px;
  height: 70px;
  background: var(--amethyst-ink);
  left: 48px;
  bottom: 118px;
  box-shadow: inset 0 -9px 0 rgba(38, 32, 46, 0.26);
}

.box-top::after { width: 10px; margin-left: -5px; }

.ground-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 3px;
  background: var(--ink);
  border-radius: 2px;
}

.route-diagram {
  position: relative;
  width: 216px;
  height: 238px;
}

.route-arc {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 96px;
  height: 122px;
  border-top: 3px dashed var(--amethyst);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.port-dot {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--amethyst);
  box-shadow: 0 0 0 5px var(--lilac);
}

.port-a { left: 0; bottom: 89px; }
.port-b { right: 0; bottom: 89px; background: var(--mint); }

.port-label {
  position: absolute;
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--mist);
  font-weight: 800;
}

.port-label.origin { left: -8px; bottom: 58px; }
.port-label.arrival { right: -8px; bottom: 58px; }

.tag-string {
  position: absolute;
  left: 50%;
  bottom: 176px;
  width: 2px;
  height: 30px;
  margin-left: -1px;
  background: var(--amethyst-ink);
}

.waybill-tag {
  position: absolute;
  left: 50%;
  bottom: 108px;
  transform: translateX(-50%) rotate(3deg);
  background: var(--white);
  border: 2px solid var(--amethyst-ink);
  border-radius: 9px;
  padding: 12px 14px 10px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.tag-hole {
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--porcelain);
  border: 2.5px solid var(--amethyst-ink);
  margin: 0 auto 7px;
}

.tag-code {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--amethyst-ink);
  white-space: nowrap;
}

.tag-sub {
  display: block;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  margin-top: 3px;
  font-weight: 700;
}

.trio-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  padding: 8px 4px;
}

.eyebrow-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  align-self: flex-start;
  background: var(--white);
  border: 1px solid var(--lilac-line);
  border-radius: 999px;
  padding: 8px 17px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--amethyst);
  box-shadow: var(--shadow-soft);
}

.chip-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint);
  flex: none;
}

.trio-center h1 { font-size: 49px; letter-spacing: -0.01em; }

.trio-center h1 .accent {
  color: var(--amethyst);
  font-style: italic;
}

.trio-lead {
  font-size: 17px;
  color: var(--mist);
  max-width: 58ch;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 9px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.03em;
  text-decoration: none;
  transition: background-color 0.25s, color 0.25s, transform 0.25s;
}

.btn-primary {
  background: var(--amethyst);
  color: var(--white);
  box-shadow: 0 10px 22px rgba(124, 95, 168, 0.35);
}

.btn-primary:hover {
  background: var(--amethyst-deep);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-outline {
  color: var(--amethyst-ink);
  border: 2px solid var(--amethyst-ink);
  background: transparent;
  padding: 12px 28px;
}

.btn-outline:hover {
  background: var(--amethyst-ink);
  color: var(--white);
}

/* ---------- Category rows ---------- */

.category-rows {
  background: var(--white);
  border-top: 1px solid var(--lilac);
  border-bottom: 1px solid var(--lilac);
  padding: 80px 0 66px;
}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--amethyst);
  margin-bottom: 12px;
}

.section-title { font-size: 36px; margin-bottom: 14px; }

.section-intro {
  color: var(--mist);
  max-width: 78ch;
  margin-bottom: 30px;
  font-size: 16.5px;
}

.cat-row {
  display: flex;
  gap: 22px;
  padding: 27px 6px 29px;
  border-top: 1px solid var(--lilac);
}

.cat-row-last { border-bottom: 1px solid var(--lilac); }

.tick-square {
  width: 34px;
  height: 34px;
  flex: none;
  background: var(--mint);
  border-radius: 8px;
  position: relative;
  margin-top: 4px;
}

.tick-square::after {
  content: "";
  position: absolute;
  left: 12px;
  top: 7px;
  width: 8px;
  height: 15px;
  border: solid var(--white);
  border-width: 0 3.5px 3.5px 0;
  transform: rotate(43deg);
}

.cat-body { flex: 1; }

.cat-headline {
  display: flex;
  align-items: baseline;
  gap: 18px;
}

.cat-headline h3 {
  font-size: 23px;
  white-space: nowrap;
}

.dotted-leader {
  flex: 1;
  border-bottom: 2px dotted var(--lilac-line);
  transform: translateY(-7px);
  min-width: 40px;
}

.cat-chip {
  flex: none;
  background: var(--lilac);
  color: var(--amethyst);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11.5px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.cat-row p {
  margin-top: 10px;
  max-width: 90ch;
}

/* ---------- Metric band ---------- */

.metric-band {
  background: var(--amethyst);
  padding: 58px 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.metric {
  text-align: center;
  padding: 8px 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.42);
}

.metric-first { border-left: none; }

.metric-top {
  font-family: var(--serif);
  font-size: 52px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.05;
}

.metric-label {
  display: block;
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 12px;
  font-weight: 700;
  color: var(--band-label);
}

/* ---------- Duo panels ---------- */

.duo-panels { padding: 82px 0; }

.duo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: stretch;
}

.duo-panel {
  background: var(--white);
  border-top: 5px solid var(--amethyst);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 42px 38px;
}

.duo-panel h2 { font-size: 28px; margin-bottom: 22px; }

.step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.step-list li { display: flex; gap: 17px; }

.step-dot {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--white);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 16px;
  margin-top: 2px;
}

.step-list h3 { font-size: 18.5px; margin-bottom: 6px; }

.step-list p { color: var(--ink); }

.duo-copy p { margin-bottom: 15px; }

.duo-copy p:last-of-type { margin-bottom: 0; }

.waybill-glyph {
  margin-top: 26px;
  background: var(--lilac);
  border: 1px dashed var(--amethyst);
  border-radius: 10px;
  padding: 15px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.tag-hole-inline {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--porcelain);
  border: 2.5px solid var(--amethyst-ink);
  flex: none;
}

.waybill-glyph span {
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--amethyst-ink);
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--lilac);
  border-top: 1px solid var(--lilac-line);
  border-bottom: 1px solid var(--lilac-line);
  padding: 74px 0;
  text-align: center;
}

.cta-band h2 { font-size: 34px; margin-bottom: 14px; }

.cta-band p {
  color: var(--mist);
  max-width: 64ch;
  margin: 0 auto 30px;
  font-size: 16.5px;
}

/* ---------- Centered stack footer ---------- */

.stack-footer {
  background: var(--ink);
  color: var(--footer-muted);
  padding: 64px 0 46px;
  text-align: center;
}

.footer-stack {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--white);
  text-decoration: none;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.footer-brand:hover { color: var(--white); }

.footer-blurb {
  max-width: 66ch;
  line-height: 1.75;
  color: var(--footer-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
  margin-top: 6px;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 4px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.22s, border-bottom-color 0.22s;
}

.footer-links a:hover {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.footer-contact {
  font-size: 15px;
  margin-top: 8px;
  color: var(--footer-muted);
}

.footer-legal {
  color: var(--footer-faint);
  font-size: 13.5px;
}

.footer-legal a {
  color: var(--footer-muted);
  text-decoration: underline;
}

.footer-legal a:hover { color: var(--mint); }

/* ---------- Page head (inner pages) ---------- */

.page-head {
  background: var(--white);
  border-bottom: 1px solid var(--lilac-line);
  padding: 62px 0 56px;
}

.page-kicker {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--amethyst);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-kicker::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--mint);
  display: inline-block;
}

.page-head h1 { font-size: 43px; margin-bottom: 16px; }

.page-lead {
  color: var(--mist);
  max-width: 76ch;
  font-size: 17px;
}

/* ---------- Services page ---------- */

.service-row { padding: 56px 0 8px; }

.service-block {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 36px;
  padding: 50px 0;
  border-bottom: 1px solid var(--lilac-line);
}

.service-index {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-num {
  font-family: var(--serif);
  font-size: 62px;
  font-weight: 700;
  color: var(--amethyst);
  line-height: 1;
}

.service-num-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 11px;
  font-weight: 800;
  color: var(--mist);
}

.service-block h2 { font-size: 27px; margin-bottom: 13px; }

.service-block p {
  margin-bottom: 13px;
  max-width: 92ch;
}

.service-points {
  list-style: none;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.service-points li::before {
  content: "";
  width: 9px;
  height: 9px;
  background: var(--mint);
  border-radius: 2px;
  flex: none;
  margin-top: 9px;
}

.process-strip {
  background: var(--white);
  border-top: 1px solid var(--lilac);
  padding: 72px 0 78px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
  margin-top: 36px;
}

.process-step {
  border-top: 4px solid var(--amethyst);
  background: var(--porcelain);
  border-radius: 0 0 10px 10px;
  padding: 18px 16px 20px;
}

.process-num {
  display: block;
  font-family: var(--serif);
  color: var(--amethyst);
  font-weight: 700;
  margin-bottom: 7px;
  font-size: 15px;
  letter-spacing: 0.12em;
}

.process-step h3 { font-size: 16px; margin-bottom: 8px; }

.process-step p {
  font-size: 14px;
  color: var(--mist);
}

/* ---------- Contact page ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 34px;
  padding: 62px 0;
  align-items: start;
}

.info-card {
  background: var(--amethyst-ink);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: var(--shadow-card);
}

.info-card h2 {
  color: var(--white);
  font-size: 26px;
  margin-bottom: 8px;
}

.info-card .info-sub {
  color: var(--band-label);
  margin-bottom: 20px;
  font-size: 15px;
}

.info-row {
  display: flex;
  gap: 14px;
  padding: 15px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.info-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--mint);
  flex: none;
  margin-top: 6px;
}

.info-label {
  display: block;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #CDC3E0;
  font-weight: 800;
  margin-bottom: 4px;
}

.info-row p,
.info-row a {
  color: var(--white);
  font-size: 15.5px;
  text-decoration: none;
}

.info-row a:hover { text-decoration: underline; }

.form-card {
  background: var(--white);
  border: 1px solid var(--lilac-line);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  padding: 40px 36px;
}

.form-card h2 { font-size: 26px; margin-bottom: 8px; }

.form-note-top {
  color: var(--mist);
  margin-bottom: 24px;
}

.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-weight: 800;
  color: var(--amethyst-ink);
  margin-bottom: 7px;
}

.field input,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  border: 2px solid var(--lilac-line);
  border-radius: 9px;
  background: var(--porcelain);
  font-family: inherit;
  font-size: 15.5px;
  color: var(--ink);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--amethyst);
  background: var(--white);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.form-note {
  display: none;
  margin-top: 16px;
  padding: 13px 16px;
  background: var(--lilac);
  border-left: 4px solid var(--mint);
  border-radius: 8px;
  color: var(--amethyst-ink);
  font-weight: 600;
  font-size: 14.5px;
}

.faq-section { padding: 30px 0 80px; }

.faq-list {
  max-width: 860px;
  margin: 32px auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--lilac-line);
  border-radius: 12px;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  text-align: left;
  background: var(--white);
  border: none;
  padding: 19px 22px;
  font-family: inherit;
  font-weight: 700;
  font-size: 16.5px;
  color: var(--amethyst-ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-q::after {
  content: "+";
  color: var(--amethyst);
  font-size: 23px;
  font-weight: 400;
  flex: none;
  line-height: 1;
}

.faq-item.open .faq-q::after { content: "\2013"; }

.faq-a {
  display: none;
  padding: 0 22px 20px;
}

.faq-item.open .faq-a { display: block; }

/* ---------- Scroll reveal (JS-enhanced, safe without JS) ---------- */

.fade-up {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js .fade-up {
  opacity: 0;
  transform: translateY(26px);
}

.js .fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .trio-center h1 { font-size: 41px; }
  .trio-lead { font-size: 16px; }
}

@media (max-width: 940px) {
  .nav-toggle { display: flex; }

  .crumb-path {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--lilac-line);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 20px 16px;
    gap: 4px;
    box-shadow: 0 20px 32px rgba(38, 32, 46, 0.14);
  }

  .crumb-nav.nav-open .crumb-path { display: flex; }

  .crumb { padding: 12px; font-size: 13px; }
  .crumb-slash { display: none; }

  .trio-inner {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .trio-center { order: 1; padding: 6px 0 10px; }
  .trio-left { order: 2; }
  .trio-right { order: 3; }
  .trio-panel { min-height: 320px; }
  .trio-center h1 { font-size: 37px; }

  .metric-grid { grid-template-columns: 1fr 1fr; gap: 34px 0; }
  .metric-third { border-left: none; }

  .duo-grid { grid-template-columns: 1fr; }

  .cat-headline { flex-wrap: wrap; }
  .dotted-leader { display: none; }
  .cat-headline h3 { white-space: normal; }

  .section-title { font-size: 30px; }
  .cta-band h2 { font-size: 28px; }

  .service-block {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 40px 0;
  }
  .service-index { flex-direction: row; align-items: baseline; gap: 12px; }
  .service-num { font-size: 44px; }

  .process-grid { grid-template-columns: 1fr 1fr; }

  .contact-grid { grid-template-columns: 1fr; }

  .page-head h1 { font-size: 35px; }

  .footer-links { flex-direction: column; gap: 12px; }
}

@media (max-width: 520px) {
  .container { padding: 0 20px; }
  .crumb-inner { padding: 12px 20px; }

  .metric-grid { grid-template-columns: 1fr; gap: 26px 0; }

  .metric {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.42);
    padding: 24px 10px 0;
  }

  .metric-first {
    border-top: none;
    padding-top: 0;
  }

  .metric-top { font-size: 44px; }

  .trio-center h1 { font-size: 31px; }
  .page-head h1 { font-size: 29px; }
  .duo-panel { padding: 30px 24px; }
  .info-card, .form-card { padding: 28px 22px; }
  .process-grid { grid-template-columns: 1fr; }
  .hero-ctas .btn { width: 100%; text-align: center; }
}