:root {
  color-scheme: light;
  --ink: #10263a;
  --muted: #566a78;
  --surface: #ffffff;
  --surface-soft: #f8fbfc;
  --line: #d4e1e6;
  --line-strong: #bfd0d7;
  --green: #06716f;
  --green-2: #045957;
  --navy: #0b2b43;
  --navy-2: #123f5a;
  --teal-bright: #38edc6;
  --mint: #e1f6f3;
  --amber: #f3b53d;
  --amber-soft: #fff3d7;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 24px;
  --shadow-card: 0 8px 26px rgba(16, 38, 58, .07);
  --shadow: 0 18px 46px rgba(16, 38, 58, .11);
  --ease: 180ms ease;
  --page-width: 1120px;
  --page-gutter: 2rem;
  --reading-width: 780px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--green); text-underline-offset: .18em; }
a:hover { color: var(--green-2); }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}
.skip-link {
  position: fixed; left: 1rem; top: -5rem; z-index: 100;
  padding: .75rem 1rem; background: var(--ink); color: white; border-radius: 10px;
}
.skip-link:focus { top: 1rem; }
.container, .narrow { width: min(var(--page-width), calc(100% - var(--page-gutter))); margin-inline: auto; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .94); border-bottom: 1px solid rgba(215, 227, 232, .9);
  backdrop-filter: blur(14px);
}
.nav-row { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--ink); text-decoration: none; font-weight: 850; letter-spacing: -.03em; }
.brand-mark { width: 40px; height: 40px; flex: 0 0 40px; display: grid; place-items: center; border-radius: var(--radius-sm); box-shadow: 0 7px 20px rgba(7, 113, 111, .18); }
.brand-mark img { width: 40px; height: 40px; }
.brand-name { white-space: nowrap; }
.desktop-nav { display: flex; align-items: center; gap: .2rem; font-size: .88rem; font-weight: 700; }
.desktop-nav a { min-height: 40px; display: inline-flex; align-items: center; padding: .5rem .62rem; border-radius: 999px; color: var(--ink); text-decoration: none; transition: color var(--ease), background var(--ease); }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"] { color: var(--green-2); background: var(--mint); }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { cursor: pointer; list-style: none; font-weight: 800; padding: .45rem .75rem; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface-soft); }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-menu { position: absolute; right: 0; top: 3rem; min-width: 230px; padding: .65rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.mobile-menu a { display: block; padding: .55rem .7rem; color: var(--ink); text-decoration: none; border-radius: var(--radius-sm); }
.mobile-menu a:hover, .mobile-menu a[aria-current="page"] { color: var(--green-2); background: var(--mint); }
.hero { padding: clamp(2.35rem, 5vw, 4.25rem) 0 2.25rem; overflow: hidden; }
.eyebrow { display: inline-flex; align-items: center; gap: .45rem; margin: 0 0 1rem; color: var(--green); font-weight: 850; font-size: .78rem; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--amber); }
h1, h2, h3 { margin: 0; color: var(--ink); line-height: 1.12; letter-spacing: -.04em; text-wrap: balance; }
h1 { max-width: 820px; font-size: clamp(2.35rem, 6vw, 4.85rem); }
.article-hero h1 { font-size: clamp(1.85rem, 3.2vw, 2.75rem); }
h2 { font-size: clamp(1.55rem, 2.55vw, 2.2rem); }
h3 { font-size: 1.12rem; letter-spacing: -.025em; }
p { margin: .7rem 0 0; }
.lead { margin-top: 1.2rem; max-width: 690px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.24rem); line-height: 1.65; }
.trust-note { margin-top: 1.25rem; padding: .85rem 1rem; max-width: 760px; border-left: 4px solid var(--amber); background: var(--amber-soft); border-radius: 0 12px 12px 0; font-size: .86rem; color: #5b4a27; }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 48px; padding: .72rem 1.1rem; border: 1px solid var(--green); border-radius: 999px; background: var(--green); color: white; font-weight: 800; text-decoration: none; box-shadow: 0 7px 18px rgba(6, 113, 111, .14); transition: transform var(--ease), background var(--ease), box-shadow var(--ease); }
.button:hover { color: white; background: var(--green-2); box-shadow: 0 10px 24px rgba(4, 89, 87, .2); transform: translateY(-1px); }
.button.secondary { background: transparent; color: var(--green); }
.button.secondary:hover { background: var(--mint); }
.external-note { margin-top: .75rem; color: var(--muted); font-size: .78rem; }
.section { padding: clamp(2.25rem, 4vw, 3.75rem) 0; background: var(--surface); }
.section.white { background: var(--surface); border-block: 1px solid var(--line); }
.section-heading { max-width: 720px; margin-bottom: 1.4rem; }
.section-heading p { color: var(--muted); }
.quick-answer { position: relative; margin-top: 1.4rem; padding: 1.2rem 1.35rem 1.2rem 3.9rem; background: linear-gradient(135deg, var(--mint), #f3fbfa); border: 1px solid #bdd3c8; border-radius: var(--radius); box-shadow: var(--shadow-card); }
.quick-answer::before { content: "→"; position: absolute; left: 1.3rem; top: 1.25rem; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: white; font-weight: 900; }
.quick-answer strong { display: block; color: var(--green); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.card { padding: 1.35rem; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow-card); }
.card p { color: var(--muted); font-size: .94rem; }
.card-link { display: inline-flex; margin-top: 1rem; font-weight: 850; }
.number-card { position: relative; padding-top: 4rem; }
.number-card .number { position: absolute; top: 1rem; left: 1.25rem; color: #8a5b00; font-size: 2.1rem; line-height: 1; font-weight: 900; letter-spacing: -.08em; }
.category-card { display: flex; flex-direction: column; min-height: 100%; }
.category-icon { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 1rem; border-radius: var(--radius-sm); background: var(--mint); color: var(--green); font-size: 1.4rem; }
.category-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.category-card .check { margin-top: .7rem; padding-top: .7rem; border-top: 1px dashed var(--line); color: #465e6c; font-size: .83rem; }
.category-card .card-link { margin-top: auto; padding-top: 1rem; }
.split { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.split > *, .content-stack { min-width: 0; }
.sticky { position: sticky; top: 100px; }
.content-stack > * + * { margin-top: 1rem; }
.content-stack p, .content-stack > ul, .content-stack > ol, .faq-list details p, .intent-panel p { max-width: var(--reading-width); }
.content-stack h2 { margin-top: 2.1rem; }
.content-stack h3 { margin-top: 1.35rem; }
.content-stack ul, .content-stack ol { padding-left: 1.3rem; }
.content-stack li + li { margin-top: .45rem; }
.callout { padding: 1.15rem 1.25rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-card); }
.callout.warning { background: var(--amber-soft); border-color: #e8cf92; }
.callout.good { background: var(--mint); border-color: #bdd3c8; }
.comparison { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-card); }
table { width: 100%; border-collapse: collapse; min-width: 600px; background: var(--surface); }
th, td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--navy-2); color: white; font-size: .82rem; }
tr:last-child td { border-bottom: 0; }
.checklist { list-style: none; padding: 0 !important; }
.checklist li { position: relative; padding: .85rem .9rem .85rem 2.8rem; border-bottom: 1px solid var(--line); }
.checklist li::before { content: ""; position: absolute; left: .8rem; top: 1.05rem; width: 17px; height: 17px; border: 2px solid var(--green); border-radius: 4px; }
.score-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; }
.score { padding: 1rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-card); }
.score strong { display: block; font-size: 1.25rem; color: var(--green); }
.faq-list details { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.faq-list summary { cursor: pointer; list-style: none; font-weight: 850; padding-right: 2rem; position: relative; }
.faq-list summary::after { content: "+"; position: absolute; right: .2rem; color: var(--green); font-size: 1.25rem; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list details p { color: var(--muted); }
.breadcrumbs { padding-top: 1.4rem; color: var(--muted); font-size: .82rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: .4rem; color: #9aa5a1; }
.article-hero { padding: clamp(2rem, 4vw, 3.25rem) 0 1.8rem; background: var(--surface); border-bottom: 1px solid rgba(212,225,230,.8); }
.toc { padding: 1.2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-card); }
.toc strong { display: block; margin-bottom: .5rem; }
.toc a { display: block; padding: .2rem 0; }
.link-cluster { display: flex; flex-wrap: wrap; gap: .55rem; }
.link-cluster a { padding: .4rem .7rem; background: var(--mint); border-radius: 999px; font-size: .82rem; font-weight: 750; text-decoration: none; }
.cta-band { padding: 2rem; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--green), var(--navy-2)); color: white; box-shadow: var(--shadow); }
.cta-band h2 { color: white; font-size: clamp(1.5rem, 2.35vw, 2.05rem); }
.cta-band p { color: #d7eeec; }
.cta-band .button { background: var(--amber); border-color: var(--amber); color: #30230b; }
.cta-band .button.secondary { background: transparent; color: white; border-color: #b9d2ca; }
.site-footer { padding: 2.7rem 0 1.5rem; background: var(--surface); color: var(--muted); border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; }
.site-footer .brand { color: var(--ink); }
.footer-trust { max-width: 550px; margin-top: 1rem; color: var(--muted); font-size: .84rem; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .35rem 1rem; }
.site-footer h2 { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--green); }
.site-footer a { color: var(--ink); text-decoration: none; font-size: .88rem; }
.site-footer a:hover { color: var(--green); text-decoration: underline; }
.fineprint { margin-top: 1.8rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .75rem; }

.spaced-2 { margin-top: 1.4rem; }
.spaced-3 { margin-top: 2rem; }
.spaced-25 { margin-top: 1.75rem; }
.stacked-search-input { width: 100%; min-height: 50px; margin-top: .55rem; padding: .75rem .85rem; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--ink); background: white; font: inherit; }
.stacked-search-input:focus { border-color: var(--green); }
.cta-band .stacked-search-input { border-color: #a8cfcb; }
.stacked-search-submit { margin-top: .75rem; }
.stacked-search-submit.full { width: 100%; }

.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.hero-logistics { position: relative; min-height: 620px; padding: 0; color: white; background: radial-gradient(circle at 18% 8%, rgba(255,211,143,.72), transparent 25%), radial-gradient(ellipse at 12% 94%, rgba(190,220,235,.26), transparent 28%), radial-gradient(ellipse at 70% 104%, rgba(198,225,234,.2), transparent 34%), linear-gradient(135deg, #557785 0%, #174c60 43%, var(--navy) 100%); overflow: hidden; }
.hero-logistics::before, .hero-logistics::after { content: ""; position: absolute; border-radius: 50%; filter: blur(3px); opacity: .32; background: #e8f3f5; }
.hero-logistics::before { width: 540px; height: 120px; left: -120px; bottom: 45px; box-shadow: 280px 35px 0 35px rgba(232,243,245,.55); }
.hero-logistics::after { width: 470px; height: 95px; right: -80px; bottom: 5px; box-shadow: -260px -10px 0 28px rgba(232,243,245,.35); }
.hero-plane { position: absolute; width: min(66vw, 930px); right: -4vw; top: 25px; z-index: 1; opacity: .96; pointer-events: none; }
.logistics-inner { position: relative; z-index: 2; min-height: 620px; padding-top: clamp(3.5rem, 6vw, 5.5rem); padding-bottom: 1.7rem; display: flex; flex-direction: column; align-items: flex-start; }
.logistics-copy { width: min(760px, 58%); }
.logistics-kicker { margin: 0 0 .75rem; color: #d4fff5; font-weight: 850; font-size: .82rem; letter-spacing: .13em; text-transform: uppercase; }
.hero-logistics h1 { max-width: 540px; color: white; font-size: clamp(2.4rem, 3.8vw, 3.8rem); font-weight: 720; letter-spacing: .015em; line-height: 1.1; text-shadow: 0 3px 25px rgba(2,18,37,.22); }
.logistics-lead { max-width: 650px; margin-top: 1rem; color: #e4eff4; font-size: 1.08rem; }
.hero-search { display: grid; grid-template-columns: auto minmax(180px,1fr) auto auto; align-items: center; width: min(930px, 80vw); min-height: 78px; margin-top: 2rem; padding: .42rem .45rem .42rem .9rem; border: 1px solid rgba(255,255,255,.65); border-radius: 999px; background: white; box-shadow: 0 22px 60px rgba(2,20,40,.24); }
.source-marks { display: flex; gap: .38rem; padding-right: .8rem; }
.source-marks span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: #e4ebf2; color: #7890a4; font-size: .7rem; font-weight: 850; }
.source-marks span:nth-child(2) { font-size: .48rem; }
.hero-search input { min-width: 0; min-height: 58px; padding: 0 .4rem; border: 0; outline: 0; color: #183247; background: transparent; font: inherit; font-size: 1.05rem; }
.hero-search input::placeholder { color: #a3adb7; }
.search-image-icon { color: #86a0bd; font-size: 1.65rem; padding-inline: .65rem; }
.hero-search button { min-height: 62px; padding: 0 1.8rem; border: 0; border-radius: 999px; background: var(--teal-bright); color: #072c43; font: inherit; font-size: 1.12rem; font-weight: 900; cursor: pointer; box-shadow: 0 10px 30px rgba(33,238,194,.22); transition: transform var(--ease), background var(--ease); }
.hero-search button:hover { background: #66f7d8; }
.logistics-links { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1rem; }
.logistics-links a { padding: .3rem 1.05rem; border: 1px solid rgba(255,255,255,.8); border-radius: 999px; color: white; text-decoration: none; font-size: .84rem; }
.logistics-links a:hover { background: rgba(255,255,255,.12); color: white; }
.logistics-trust { width: min(900px, 90%); margin-top: auto; padding: .6rem .85rem; border-left: 3px solid var(--teal-bright); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: #dbe8ee; background: rgba(6,34,59,.38); font-size: .76rem; }
.service-rail { display: grid; grid-template-columns: repeat(3,1fr); width: min(930px, 90%); margin-top: 1.1rem; padding: .8rem 1.2rem; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; background: rgba(220,238,246,.22); backdrop-filter: blur(12px); }
.service-rail span { display: flex; align-items: center; justify-content: center; gap: .55rem; font-size: .84rem; }
.service-rail b { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; color: #dffbf4; }
.category-showcase { position: relative; color: var(--ink); background: var(--surface); border-block: 1px solid var(--line); overflow: hidden; }
.category-showcase::before, .category-showcase::after { display: none; }
.category-showcase .container { position: relative; z-index: 1; }
.category-showcase-heading { text-align: center; margin-bottom: 1.4rem; }
.category-showcase-heading p { margin: 0 0 .3rem; color: var(--green); font-weight: 850; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; }
.category-showcase-heading h2 { color: var(--ink); font-size: clamp(1.8rem, 3.2vw, 2.75rem); }
.category-showcase-heading span { display: block; margin-top: .55rem; color: var(--muted); font-weight: 700; }
.directory-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 1rem; }
.directory-grid a { min-height: 175px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .7rem; padding: 1rem; border: 1px solid rgba(191,208,215,.7); border-radius: var(--radius); color: var(--ink); background: rgba(255,255,255,.96); box-shadow: var(--shadow-card); text-decoration: none; transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease); }
.directory-grid a:hover { color: var(--ink); transform: translateY(-3px); border-color: #62c6ba; box-shadow: 0 16px 34px rgba(3,35,53,.18); }
.directory-grid i { width: 82px; height: 82px; display: grid; place-items: center; border-radius: var(--radius); background: linear-gradient(145deg,#fff,var(--mint)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.9); font-style: normal; }
.directory-grid i svg { width: 48px; height: 48px; fill: none; stroke: var(--green); stroke-width: 2.35; stroke-linecap: round; stroke-linejoin: round; }
.directory-grid strong { font-size: 1rem; }
.directory-note { margin: 1.4rem auto 0; color: var(--muted); text-align: center; font-size: .78rem; }
.article-library { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.article-tile { display: flex; flex-direction: column; min-height: 270px; padding: 1.3rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); text-decoration: none; color: var(--ink); box-shadow: var(--shadow-card); transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease); }
.article-tile:hover { color: var(--ink); border-color: #78c6c0; box-shadow: 0 14px 32px rgba(16,38,58,.11); transform: translateY(-3px); }
.article-tile h2 { font-size: clamp(1.35rem, 2vw, 1.7rem); }
.article-tile .article-number { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 1.2rem; border-radius: var(--radius-sm); color: white; background: var(--green); font-weight: 900; }
.article-tile p { color: var(--muted); }
.article-tile .article-action { margin-top: auto; padding-top: 1rem; color: var(--green); font-weight: 850; }
.article-meta { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.2rem; color: var(--muted); font-size: .8rem; }
.article-meta span { padding: .28rem .58rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.article-meta a { color: inherit; font-weight: 750; text-decoration-thickness: 1px; }
.takeaway-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: .8rem; margin: 1.4rem 0; }
.takeaway { padding: 1rem; border-radius: var(--radius); background: var(--mint); border: 1px solid #bdd3c8; }
.takeaway strong { display: block; margin-bottom: .25rem; color: var(--green); }
.signal-list { counter-reset: signal; display: grid; gap: .8rem; padding: 0 !important; list-style: none; }
.signal-list li { counter-increment: signal; position: relative; padding: 1rem 1rem 1rem 3.7rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-card); }
.signal-list li::before { content: counter(signal); position: absolute; left: 1rem; top: .95rem; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; color: white; background: var(--green); font-weight: 900; }
.decision-strip { display: grid; grid-template-columns: repeat(3,1fr); overflow: hidden; margin: 1.2rem 0; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-card); }
.decision-strip div { padding: 1rem; background: var(--surface); }
.decision-strip div + div { border-left: 1px solid var(--line); }
.decision-strip strong { display: block; margin-bottom: .25rem; }
.decision-strip .keep strong { color: #17664f; }.decision-strip .hold strong { color: #8a6518; }.decision-strip .remove strong { color: #8a3f32; }
.article-question { padding: 1.15rem 1.25rem; border-left: 4px solid var(--amber); border-radius: 0 14px 14px 0; background: var(--amber-soft); }
.article-question strong { display: block; }
.intent-panel { margin: 1.5rem 0; padding: 1.35rem; border: 1px solid #a8cfcb; border-radius: var(--radius); background: linear-gradient(145deg,#f7fcfc,#ebf8f6); box-shadow: var(--shadow-card); }
.intent-panel h2 { margin-top: 0; }
.intent-panel p:last-child { margin-bottom: 0; }
.intent-table td:nth-child(1) { font-weight: 800; color: var(--ink); }
.intent-table td:nth-child(2) { color: var(--muted); }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .split { grid-template-columns: 1fr; }
  .sticky { position: static; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .hero-logistics, .logistics-inner { min-height: 660px; }
  .hero-plane { width: 78vw; right: -23vw; top: 48px; opacity: .52; }
  .logistics-copy { width: 78%; }
  .hero-search { width: 100%; }
  .directory-grid { grid-template-columns: repeat(3,1fr); }
  .article-library, .takeaway-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  :root { --page-gutter: 1.25rem; }
  body { font-size: 16px; }
  .nav-row { min-height: 64px; }
  .brand { font-size: .93rem; }
  .hero { padding-top: 2.4rem; }
  .grid-3, .grid-2, .score-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .button-row .button { width: 100%; }
  .quick-answer { padding-left: 1.2rem; padding-top: 3.6rem; }
  .quick-answer::before { left: 1.15rem; top: 1rem; }
  .cta-band { padding: 1.35rem; }
  .hero-logistics, .logistics-inner { min-height: 640px; }
  .logistics-inner { padding-top: 2.7rem; }
  .hero-plane { width: 112vw; right: -48vw; top: 35px; opacity: .28; }
  .logistics-copy { width: 100%; }
  .hero-logistics h1 { font-size: clamp(2.05rem,9.5vw,2.8rem); }
  .logistics-lead { font-size: .95rem; }
  .hero-search { grid-template-columns: 1fr auto; min-height: auto; padding: .45rem; border-radius: 20px; }
  .source-marks, .search-image-icon { display: none; }
  .hero-search input { min-height: 54px; padding: 0 .7rem; font-size: .92rem; }
  .hero-search button { min-height: 50px; padding: 0 1rem; font-size: .84rem; }
  .logistics-trust { width: 100%; }
  .service-rail { width: 100%; grid-template-columns: 1fr; gap: .5rem; border-radius: 20px; }
  .service-rail span { justify-content: flex-start; }
  .directory-grid { grid-template-columns: repeat(2,1fr); gap: .65rem; }
  .directory-grid a { min-height: 142px; padding: .7rem; }
  .directory-grid i { width: 64px; height: 64px; }
  .directory-grid i svg { width: 38px; height: 38px; }
  .article-library, .takeaway-grid, .decision-strip { grid-template-columns: 1fr; }
  .decision-strip div + div { border-left: 0; border-top: 1px solid var(--line); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}