:root {
  --ink: #2f3438;
  --muted: #626a70;
  --surface: #ffffff;
  --teal: #f45b1f;
  --teal-dark: #c54412;
  --orange: #f45b1f;
  --orange-soft: #fff0e8;
  --green-soft: #fff3ed;
  --line: #dcdedc;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 6px 18px rgba(47, 52, 56, .055);
  --shadow-md: 0 12px 32px rgba(47, 52, 56, .085);
  --shadow-lg: 0 18px 48px rgba(47, 52, 56, .12);
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a { color: var(--teal-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange); }
a, button, input, summary { transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(216, 111, 45, 0.38);
  outline-offset: 3px;
}

img, svg { max-width: 100%; }

.skip-link {
  position: fixed;
  z-index: 100;
  left: 1rem;
  top: 1rem;
  transform: translateY(-160%);
  padding: .65rem 1rem;
  color: #fff;
  background: var(--ink);
  border-radius: var(--radius-sm);
}
.skip-link:focus { transform: translateY(0); }

.wrap { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(23, 37, 50, .1);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  min-width: 0;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: .72rem;
  color: var(--ink);
  font-weight: 850;
  letter-spacing: -.025em;
  text-decoration: none;
}
.brand > span:last-child { min-width: 0; }

.brand-mark {
  position: relative;
  display: block;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  overflow: hidden;
  color: transparent;
  background: var(--orange);
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 16px rgba(196, 68, 18, .22);
  font-size: 0;
}
.brand-mark::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 15px;
  width: 18px;
  height: 15px;
  border: 2px solid #fff;
  border-radius: 2px;
  box-shadow: inset 8px 0 0 -6px #fff;
}
.brand-mark::after {
  content: "↑";
  position: absolute;
  inset: 0;
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  line-height: 25px;
  text-align: center;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.15;
  text-transform: uppercase;
}

.desktop-nav { display: none; align-items: center; gap: .2rem; }
.desktop-nav a, .menu-links a {
  padding: .52rem .62rem;
  color: var(--ink);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
}
.desktop-nav a:hover, .desktop-nav a[aria-current="page"], .menu-links a:hover {
  color: #a93508;
  background: var(--orange-soft);
}
.desktop-nav .nav-cta { margin-left: .35rem; color: #fff; background: var(--ink); }
.desktop-nav .nav-cta:hover { color: #fff; background: var(--orange); }

.mobile-menu { position: relative; flex: 0 0 auto; }
.mobile-menu summary {
  padding: .5rem .72rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.menu-links {
  position: absolute;
  right: 0;
  top: calc(100% + .55rem);
  width: min(270px, calc(100vw - 2rem));
  padding: .65rem;
  display: grid;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.parcel-hero {
  position: relative;
  min-height: 500px;
  padding: clamp(3.4rem, 6vw, 4.8rem) 0 clamp(2.6rem, 4.5vw, 3.4rem);
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(255,255,255,.98) 0 24%, rgba(250,248,244,.84) 54%, rgba(236,231,223,.9) 100%),
    #f4f1eb;
  border-bottom: 1px solid #ded8ce;
  isolation: isolate;
}
.parcel-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .22;
  background-image: radial-gradient(rgba(23,37,50,.16) .6px, transparent .6px);
  background-size: 7px 7px;
  mask-image: linear-gradient(to bottom, #000, transparent 75%);
}
.parcel-scene { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.parcel-box {
  position: absolute;
  display: block;
  width: 180px;
  height: 135px;
  background: linear-gradient(135deg, #dab982, #c99b61);
  border: 1px solid rgba(113,73,36,.3);
  border-radius: 7px;
  box-shadow: 0 18px 35px rgba(80,58,35,.17), inset 0 0 0 1px rgba(255,255,255,.22);
  opacity: .72;
}
.parcel-box::before,
.parcel-box::after {
  content: "";
  position: absolute;
  background: rgba(239,224,192,.94);
  box-shadow: inset 0 0 0 1px rgba(143,112,73,.16);
}
.parcel-box::before { width: 16px; height: calc(100% + 2px); left: calc(50% - 8px); top: -1px; }
.parcel-box::after { width: calc(100% + 2px); height: 14px; left: -1px; top: calc(50% - 7px); }
.box-a { width: 220px; height: 165px; left: 5%; top: -62px; transform: rotate(13deg); }
.box-b { width: 174px; height: 128px; right: 9%; top: -30px; transform: rotate(-9deg); }
.box-c { width: 185px; height: 145px; left: -54px; bottom: -34px; transform: rotate(-13deg); }
.box-d { width: 160px; height: 122px; right: 12%; bottom: -46px; transform: rotate(7deg); }
.box-e { width: 72px; height: 72px; left: 39%; top: -17px; transform: rotate(-3deg); }
.box-f { width: 135px; height: 103px; right: -48px; top: 43%; transform: rotate(17deg); }
.parcel-hero-inner { position: relative; z-index: 1; width: min(calc(100% - 2rem), 950px); min-width: 0; max-width: 950px; text-align: center; }
.parcel-kicker {
  display: inline-flex;
  align-items: center;
  margin-bottom: .75rem;
  padding: .36rem .7rem;
  color: #a93508;
  background: rgba(255,240,232,.92);
  border: 1px solid rgba(244,91,31,.18);
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: normal;
}
.parcel-hero h1 { max-width: 870px; margin-inline: auto; margin-bottom: .75rem; overflow-wrap: anywhere; font-size: clamp(2.05rem, 4.7vw, 3.05rem); }
.parcel-subtitle { max-width: 700px; margin-inline: auto; overflow-wrap: anywhere; color: #536068; font-size: clamp(1rem, 2vw, 1.16rem); }
.parcel-status { display: flex; align-items: center; justify-content: center; gap: 1rem; margin: .9rem 0 0; color: var(--teal-dark); font-size: .84rem; letter-spacing: .02em; }
.parcel-status span { width: 48px; height: 2px; background: var(--orange); }
.hero-product-search {
  width: min(100%, 880px);
  max-width: 100%;
  margin: 1.5rem auto .85rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  background: #fff;
  border: 1px solid rgba(23,37,50,.14);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero-product-search label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.hero-product-search input {
  min-width: 0;
  min-height: 68px;
  padding: 1rem 1.25rem;
  color: var(--ink);
  background: #fff;
  border: 0;
  border-radius: 0;
  font: inherit;
  font-size: 1.02rem;
}
.hero-product-search input::placeholder { color: #7c8589; opacity: 1; }
.hero-product-search button {
  min-width: 180px;
  min-height: 68px;
  padding: 1rem 1.25rem;
  color: #fff;
  background: var(--teal-dark);
  border: 0;
  border-radius: 0;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}
.hero-product-search button:hover { background: #9f3208; }
.hero-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .7rem 1.3rem; }
.hero-tools a { display: inline-flex; align-items: center; gap: .42rem; color: #4d5a60; font-size: .9rem; font-weight: 760; text-decoration: none; }
.hero-tools a:hover { color: var(--orange); }
.tool-icon { display: inline-grid; place-items: center; width: 27px; height: 27px; color: var(--orange); background: rgba(255,255,255,.85); border: 1px solid rgba(216,111,45,.2); border-radius: var(--radius-sm); font-weight: 900; }
.hero-trust { max-width: 760px; margin: 1.05rem auto 0; overflow-wrap: anywhere; color: #59666c; font-size: .82rem; }
.hero-external-note { margin-top: .35rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .75rem;
  color: #a93508;
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 30px; height: 2px; background: var(--orange); }

h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -.035em; text-wrap: balance; }
h1 { margin-bottom: .75rem; font-size: clamp(2.35rem, 7vw, 3.65rem); }
h2 { margin-bottom: .6rem; font-size: clamp(1.6rem, 3.8vw, 2.2rem); }
h3 { margin-bottom: .4rem; font-size: 1.12rem; }
p { margin: 0 0 .75rem; }
.lede { max-width: 66ch; color: #40505a; font-size: clamp(1.06rem, 2.2vw, 1.22rem); }

.actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: .9rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .48rem;
  min-height: 46px;
  padding: .72rem 1.02rem;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-weight: 800;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}
.btn:hover { color: var(--ink); border-color: rgba(244, 91, 31, .45); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn.primary { color: #fff; border-color: var(--teal-dark); background: var(--teal-dark); }
.btn.primary:hover { color: #fff; background: #9f3208; }
.external-note { margin-top: .75rem; color: var(--muted); font-size: .79rem; }
.search-form { display: flex; gap: .55rem; margin: 1.1rem 0 .8rem; }
.search-form label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.search-form input {
  min-width: 0;
  flex: 1;
  min-height: 48px;
  padding: .75rem .85rem;
  border: 1px solid #b9bfbd;
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: #fff;
  font: inherit;
}
.search-form button {
  min-height: 48px;
  padding: .72rem .95rem;
  color: #fff;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--teal-dark);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}
.section { padding: clamp(2.2rem, 4.2vw, 3.35rem) 0; background: var(--surface); }
.section.compact { padding-block: 1.55rem; }
.section.tint { background: var(--surface); border-block: 1px solid rgba(23, 37, 50, .08); }
.section-head { max-width: 760px; margin-bottom: 1.15rem; }
.section-head p { color: var(--muted); font-size: 1.04rem; }

.quick-answer {
  display: grid;
  gap: .8rem;
  padding: 1.1rem;
  border: 1px solid #f0c6b5;
  border-radius: var(--radius-md);
  background: var(--green-soft);
  box-shadow: var(--shadow-sm);
}
.quick-answer .label {
  color: var(--teal-dark);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.quick-answer p { margin: 0; font-size: 1.03rem; }

.cards { display: grid; gap: .8rem; }
.card {
  padding: 1.1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.card p { color: #54636b; }
.card ul { margin: .8rem 0 0; padding-left: 1.15rem; color: #4f5d64; }
.card li { margin-bottom: .38rem; }
.card .mini { margin-bottom: .45rem; color: var(--teal-dark); font-size: .72rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.card a { font-weight: 800; }
.category-card { display: flex; flex-direction: column; }
.category-card p { flex: 1; }
.category-card .check { color: var(--ink); font-size: .9rem; }
.category-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: .75rem;
  color: var(--teal-dark);
  background: var(--green-soft);
  border-radius: var(--radius-sm);
  font-weight: 900;
}

.directory-section {
  border-block: 1px solid #e2ded7;
}
.directory-heading { max-width: 760px; margin: 0 auto 1.25rem; text-align: center; }
.directory-heading h2 { margin-bottom: .7rem; color: #24323b; }
.directory-heading > p:last-child { margin: 0; color: #5b666b; font-size: 1.04rem; font-weight: 650; }
.directory-kicker {
  margin-bottom: .55rem;
  color: #9a620c;
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.icon-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
}
.directory-card {
  min-width: 0;
  min-height: 150px;
  padding: .95rem .65rem .85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: #fff;
  border: 1px solid #dfe2e1;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.directory-card:hover {
  color: var(--ink);
  border-color: rgba(242,100,34,.65);
  box-shadow: 0 14px 34px rgba(92,61,38,.12);
  transform: translateY(-3px);
}
.directory-icon {
  width: 66px;
  height: 66px;
  margin-bottom: .65rem;
  display: grid;
  place-items: center;
  background: #fff2e8;
  border: 1px solid #ffe0ca;
  border-radius: var(--radius-lg);
  font-family: "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  font-size: 2.05rem;
  line-height: 1;
  filter: drop-shadow(0 7px 10px rgba(104,68,38,.1));
}
.directory-name { font-size: 1rem; font-weight: 900; letter-spacing: -.025em; }
.directory-arrow { margin-top: .28rem; color: #a93508; font-size: .68rem; font-weight: 850; letter-spacing: .03em; text-transform: uppercase; }
.directory-card-more { background: #fffaf6; border-color: #f2c8a9; }
.directory-card-more .directory-icon { background: #ffe8d7; }
.directory-foot {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .8rem 1rem;
  text-align: center;
}
.directory-foot p { margin: 0; color: var(--muted); font-size: .9rem; }
.icon-directory-article { margin: .8rem 0 1.5rem; }
.icon-directory-article .directory-card { min-height: 138px; }
.icon-directory-article .directory-icon { width: 64px; height: 64px; font-size: 2rem; }
.directory-detail-heading { padding-top: .4rem; }

.steps { display: grid; gap: .8rem; counter-reset: step; }
.step {
  position: relative;
  padding: 1.1rem 1.1rem 1.1rem 4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 1rem;
  top: 1.1rem;
  color: var(--orange);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -.04em;
}
.step p { color: var(--muted); }

.check-grid { display: grid; gap: .8rem; }
.check-item {
  position: relative;
  padding: 1rem 1rem 1rem 3rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.check-item::before { content: "✓"; position: absolute; left: 1rem; color: var(--teal); font-weight: 900; }

.link-panel { display: grid; gap: .5rem; }
.link-panel a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem .9rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  font-weight: 800;
  text-decoration: none;
}
.link-panel a:hover { border-color: rgba(244, 91, 31, .4); background: #fffaf7; transform: translateY(-1px); }
.link-panel a::after { content: "→"; color: var(--orange); }

.cta-panel {
  padding: clamp(1.2rem, 3.4vw, 1.7rem);
  display: grid;
  gap: 1rem;
  align-items: center;
  color: #fff;
  background: var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.cta-panel h2 { margin-bottom: .5rem; }
.cta-panel p { margin: 0; color: #d9e7e7; }
.cta-panel .btn { width: fit-content; border-color: #fff; }

.page-hero {
  padding: 1.2rem 0 1.6rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.breadcrumbs { margin-bottom: .85rem; color: var(--muted); font-size: .82rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .45rem; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: .45rem; color: #9ca4a4; }
.breadcrumbs a { color: var(--muted); }
.page-hero h1 { max-width: 880px; font-size: clamp(1.9rem, 5.2vw, 2.9rem); }
.page-hero .lede { max-width: 760px; }
.review-meta { margin: .65rem 0 0; color: var(--muted); font-size: .82rem; font-weight: 700; letter-spacing: .015em; }
.review-meta a { color: inherit; text-underline-offset: .16em; }

.article-layout { display: grid; min-width: 0; gap: 1.3rem; }
.toc {
  padding: .9rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.toc strong { display: block; margin-bottom: .55rem; font-size: .78rem; letter-spacing: .09em; text-transform: uppercase; }
.toc ul { margin: 0; padding-left: 1.2rem; }
.toc a { color: var(--muted); font-size: .88rem; }
.toc:focus-visible { outline: 3px solid rgba(216, 111, 45, .38); outline-offset: 3px; }

.prose { width: 100%; min-width: 0; max-width: none; }
.prose > section { padding: 0 0 1.75rem; scroll-margin-top: 5.5rem; }
.prose h2 { font-size: clamp(1.52rem, 3.6vw, 1.98rem); }
.prose h3 { margin-top: 1.2rem; }
.prose p, .prose li { color: #46565e; }
.prose ul, .prose ol { margin: .8rem 0; padding-left: 1.25rem; }
.prose li { margin-bottom: .5rem; }
.prose .quick-answer p { color: var(--ink); }

.note, .warning, .rule {
  margin: .8rem 0;
  padding: .95rem 1.05rem;
  border-radius: var(--radius-md);
}
.note { background: var(--green-soft); border-left: 4px solid var(--teal); }
.warning { background: var(--orange-soft); border-left: 4px solid var(--orange); }
.rule { color: #fff; background: var(--ink); }
.note p:last-child, .warning p:last-child, .rule p:last-child { margin-bottom: 0; }

.comparison { display: grid; gap: .8rem; }
.comparison > div { padding: 1.05rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.comparison .strong { border-top: 4px solid var(--teal); }
.comparison .weak { border-top: 4px solid var(--orange); }

.table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  margin: .8rem 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overscroll-behavior-inline: contain;
}
.table-wrap:focus-visible { outline: 3px solid rgba(216, 111, 45, .38); outline-offset: 3px; }
.table-hint { display: none; margin: .75rem 0 -.45rem; color: #9a4d21; font-size: .8rem; font-weight: 800; }
table { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 620px; background: var(--surface); }
caption { padding: .72rem .85rem; color: var(--ink); background: #fffaf7; border-bottom: 1px solid var(--line); font-weight: 850; text-align: left; }
th, td { padding: .85rem; text-align: left; vertical-align: top; border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
tr > :last-child { border-right: 0; }
tbody tr:last-child td { border-bottom: 0; }
th { color: var(--teal-dark); background: var(--green-soft); }

.checklist { margin: .8rem 0; padding: 0; list-style: none; }
.checklist li { position: relative; margin-bottom: .65rem; padding: .85rem .9rem .85rem 3rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow-sm); }
.checklist li::before { content: ""; position: absolute; left: 1rem; top: 1.05rem; width: 16px; height: 16px; border: 2px solid var(--teal); border-radius: 4px; }

.score-grid { display: grid; gap: .65rem; }
.score { padding: .9rem 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow-sm); }
.score strong { color: var(--teal-dark); }

.faq-list { display: grid; gap: .55rem; }
.faq-list details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); overflow: hidden; }
.faq-list details:hover { border-color: rgba(244, 91, 31, .35); }
.faq-list summary { padding: .85rem 3rem .85rem .9rem; font-weight: 850; cursor: pointer; }
.faq-list details[open] summary { color: var(--teal-dark); border-bottom: 1px solid var(--line); }
.faq-answer { padding: .85rem .9rem; }
.faq-answer p:last-child { margin-bottom: 0; }

.source-list { margin-top: .8rem; padding-left: 1.2rem; }
.source-list li { margin-bottom: .55rem; }
.source-list a { font-weight: 800; }

.site-footer { padding: 2.1rem 0 1rem; color: #cbd5d7; background: #101d27; border-top: 3px solid var(--orange); }
.footer-grid { display: grid; gap: 1.1rem; }
.site-footer .brand { color: #fff; }
.site-footer .brand small { color: #9fb0b5; }
.site-footer p { max-width: 62ch; color: #aebdc1; font-size: .88rem; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .45rem 1rem; }
.footer-links a { color: #d7e1e3; font-size: .88rem; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top: 1.1rem; padding-top: .75rem; border-top: 1px solid rgba(255,255,255,.12); color: #92a4a9; font-size: .78rem; }

@media (min-width: 680px) {
  .cards.two, .comparison, .score-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards.three, .check-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .icon-directory { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
  .quick-answer { grid-template-columns: 140px 1fr; }
  .footer-grid { grid-template-columns: 1.35fr 1fr; }
  .cta-panel { grid-template-columns: 1fr auto; }
}

@media (min-width: 920px) {
  .cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .icon-directory { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }
  .icon-directory-article { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .step { padding: 3.35rem 1rem 1rem; }
  .step::before { top: .8rem; left: 1rem; }
  .article-layout { grid-template-columns: 230px minmax(0, 1fr); justify-content: stretch; align-items: start; }
  .toc { position: sticky; top: 84px; }
}

@media (min-width: 1040px) {
  .desktop-nav { display: flex; }
  .mobile-menu { display: none; }
}

@media (max-width: 919px) {
  .article-layout { gap: 1rem; }
  .toc {
    position: sticky;
    top: 68px;
    z-index: 60;
    padding: .55rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 22px rgba(24, 38, 42, .1);
  }
  .toc::-webkit-scrollbar { display: none; }
  .toc strong { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .toc ul { display: flex; width: max-content; margin: 0; padding: 0; gap: .4rem; list-style: none; }
  .toc li { margin: 0; }
  .toc a {
    display: block;
    padding: .42rem .66rem;
    color: var(--ink);
    background: #fffaf7;
    border: 1px solid #f2d5c8;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
  }
  .toc a:hover, .toc a:focus-visible { color: #fff; background: var(--orange-dark); border-color: var(--orange-dark); }
  .prose > section { scroll-margin-top: 9rem; }
}

@media (max-width: 679px) {
  .header-inner { gap: .5rem; }
  .brand { gap: .52rem; }
  .brand-mark { width: 36px; height: 36px; }
  .brand small { font-size: .58rem; letter-spacing: .055em; }
  .mobile-menu summary { padding: .45rem .58rem; }
  .parcel-hero { min-height: 530px; padding-block: 2.8rem 2.25rem; }
  .parcel-box { opacity: .34; }
  .box-a { width: 150px; height: 110px; left: -30px; top: -26px; }
  .box-b { width: 120px; height: 92px; right: -25px; top: 22px; }
  .box-c { width: 125px; height: 95px; left: -36px; bottom: -20px; }
  .box-d { width: 118px; height: 88px; right: -28px; bottom: -22px; }
  .box-e, .box-f { display: none; }
  .parcel-kicker { max-width: 100%; justify-content: center; font-size: .64rem; line-height: 1.35; }
  .parcel-hero h1 { font-size: clamp(1.9rem, 9vw, 2.5rem); }
  .parcel-status { gap: .65rem; }
  .parcel-status span { width: 28px; }
  .hero-product-search { grid-template-columns: 1fr; border-radius: var(--radius-md); }
  .hero-product-search input, .hero-product-search button { min-height: 58px; }
  .hero-product-search button { min-width: 0; }
  .hero-tools { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); text-align: left; }
  .hero-tools a { justify-content: center; }
  .table-hint { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}