/* Immigrantset: editorial, trustworthy, light. Navy + teal + gold. */
:root {
  --bg: #ffffff; --bg-2: #f6f7f9; --bg-3: #eef2f8; --ink: #0f172a; --ink-2: #475569; --ink-3: #64748b;
  --line: #e2e8f0; --navy: #0b2545; --teal: #0f766e; --gold: #e0a526; --accent: #0f766e;
  --maxw: 1160px; --nav-h: 64px; --r: 16px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
html { color-scheme: light; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; letter-spacing: -.01em; line-height: 1.15; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--navy); color: #fff; padding: 8px 12px; z-index: 60; border-radius: 8px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; height: var(--nav-h); display: flex; align-items: center; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 20px; width: 100%; }
.brand { display: flex; align-items: center; gap: 10px; font: 600 21px/1 var(--serif); color: var(--navy); text-decoration: none; letter-spacing: -.01em; }
.brand b { color: var(--teal); }
.brand.light { color: #fff; } .brand.light b { color: var(--gold); }
.qmark { width: 32px; height: 32px; flex: none; display: block; }
.nav .links { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.nav .links a { color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav .links a:hover { color: var(--navy); }
.pill { background: var(--navy); color: #fff; border: 0; border-radius: 999px; padding: 9px 18px; font: 600 15px/1.2 var(--sans); cursor: pointer; text-decoration: none; display: inline-block; }
.pill:hover { background: #12345f; }
.pill.big { padding: 14px 26px; font-size: 16px; }
.nav .links a.pill { color: #fff; }
.ghost { color: var(--teal); text-decoration: none; font-weight: 600; font-size: 15px; }
.ghost:hover { text-decoration: underline; }
.menu { display: none; margin-left: auto; position: relative; }
.menu summary { list-style: none; cursor: pointer; width: 40px; height: 40px; display: grid; place-content: center; gap: 5px; border-radius: 10px; border: 1px solid var(--line); }
.menu summary::-webkit-details-marker { display: none; }
.menu summary span { display: block; width: 18px; height: 2px; background: var(--navy); border-radius: 2px; }
.menu nav { position: absolute; right: 0; top: 50px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 8px; width: 220px; box-shadow: 0 20px 40px -20px rgba(15,23,42,.35); display: grid; }
.menu nav a { padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); }
.menu nav a:hover { background: var(--bg-2); }

/* hero */
.hero { background: linear-gradient(180deg, #f3f7fb 0%, #fff 100%); border-bottom: 1px solid var(--line); padding: clamp(56px, 10vh, 110px) 0; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-block; font: 700 13px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin: 0 0 16px; }
.hero h1 { font-size: clamp(2.6rem, 6.4vw, 4.6rem); margin: 0; color: var(--navy); letter-spacing: -.02em; line-height: 1.02; }
.hero h1 em { font-style: italic; color: var(--teal); }
.lede { font-size: clamp(1.08rem, 2vw, 1.28rem); color: var(--ink-2); max-width: 46ch; margin: 22px 0 0; }
.cta { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; margin-top: 30px; }
.cta.center { justify-content: center; }
.trust { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--ink-2); font-size: 14.5px; }
.trust li::before { content: "✓"; color: var(--teal); font-weight: 700; margin-right: 7px; }
.hero-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: 0 30px 60px -36px rgba(11,37,69,.45); display: grid; gap: 6px; }
.step { display: flex; gap: 14px; align-items: center; padding: 14px; border-radius: 14px; }
.step:nth-child(odd) { background: var(--bg-2); }
.step > span { width: 36px; height: 36px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 700; flex: none; }
.step:last-child > span { background: var(--gold); color: var(--navy); }
.step b { display: block; font-size: 16px; } .step small { color: var(--ink-3); font-size: 14px; }

/* sections */
.band { background: var(--bg-2); padding: clamp(56px, 9vh, 96px) 0; }
.latest { padding: clamp(56px, 9vh, 96px) 0; }
.h-sec { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 0 0 28px; color: var(--navy); }
.h-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.countries { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.country { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 20px; display: flex; flex-direction: column; gap: 4px; }
.country .cf { font-size: 30px; line-height: 1; margin-bottom: 8px; }
.country b { font-size: 16px; }
.country > span:not(.cf) { color: var(--ink-3); font-size: 14px; }
.country a { margin-top: 8px; color: var(--teal); font-size: 14px; font-weight: 600; text-decoration: none; line-height: 1.35; }
.country a:hover { text-decoration: underline; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px; display: flex; flex-direction: column; text-decoration: none; color: var(--ink); transition: transform .2s ease, box-shadow .2s ease, border-color .2s; min-height: 240px; }
.card:hover { transform: translateY(-3px); box-shadow: 0 22px 44px -28px rgba(11,37,69,.5); border-color: #cbd5e1; }
.kicker { font: 700 12.5px/1.2 var(--sans); letter-spacing: .04em; text-transform: uppercase; text-decoration: none; }
.card h3 { font-size: 21px; margin: 12px 0 8px; color: var(--navy); }
.card p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.card-foot { margin-top: auto; padding-top: 16px; display: flex; justify-content: space-between; gap: 8px; color: var(--ink-3); font-size: 13.5px; }
.empty { color: var(--ink-3); grid-column: 1 / -1; }
.topics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.topic { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--c); border-radius: var(--r); padding: 22px; text-decoration: none; color: var(--ink); display: grid; gap: 6px; }
.topic:hover { background: var(--t); }
.topic .ti { font-size: 26px; } .topic b { font: 700 19px/1.2 var(--serif); color: var(--navy); } .topic span:last-child { color: var(--ink-2); font-size: 15px; }
.standards { background: var(--navy); color: #fff; padding: clamp(64px, 10vh, 110px) 0; }
.std-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.standards h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin: 0 0 16px; }
.standards p { color: #c9d4e5; font-size: 1.1rem; margin: 0 0 26px; }
.standards .pill { background: var(--gold); color: var(--navy); }
.std { margin: 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 14px; }
.std li { counter-increment: s; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 18px 18px 18px 64px; position: relative; color: #dbe4f0; }
.std li::before { content: counter(s); position: absolute; left: 18px; top: 16px; width: 30px; height: 30px; border-radius: 50%; background: var(--gold); color: var(--navy); font-weight: 800; display: grid; place-items: center; }
.std b { color: #fff; }
.cta-final { text-align: center; padding: clamp(64px, 11vh, 120px) 0; }
.cta-final h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); margin: 0 0 12px; color: var(--navy); }
.cta-final p { color: var(--ink-2); font-size: 1.1rem; margin: 0 auto; max-width: 48ch; }

/* breadcrumbs, section heads, pager */
.crumbs { padding-top: 18px; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 14px; color: var(--ink-3); }
.crumbs li { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.crumbs li + li::before { content: "›"; margin-right: 6px; }
.crumbs a { color: var(--ink-2); text-decoration: none; } .crumbs a:hover { color: var(--teal); }
.crumbs [aria-current] { max-width: 46ch; }
.section-head { padding: clamp(36px, 7vh, 72px) 0 clamp(28px, 5vh, 48px); }
.section-head h1 { font-size: clamp(2rem, 4.8vw, 3.3rem); margin: 0; color: var(--navy); max-width: 24ch; }
.section-head .lede { margin-top: 16px; } .section-head .lede a { color: var(--teal); }
.dates { color: var(--ink-3); font-size: 14px; margin: 14px 0 0; }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 36px; color: var(--ink-3); font-size: 15px; }
.pager a { color: var(--teal); font-weight: 600; text-decoration: none; }

/* article */
.post-head { padding-top: clamp(28px, 5vh, 56px); }
.post-head h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); margin: 14px 0 14px; color: var(--navy); }
.dek { font-size: clamp(1.1rem, 2.2vw, 1.3rem); color: var(--ink-2); margin: 0 0 16px; }
.flags-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.flag { background: var(--bg-3); border-radius: 999px; padding: 4px 12px; font-size: 13.5px; color: var(--navy); font-weight: 600; }
.byline { margin: 0; font-size: 15px; color: var(--ink-2); } .byline a { color: var(--navy); font-weight: 600; text-decoration: none; }
.post-head .dates { margin-top: 4px; }
.hero-img { margin: 22px auto 0; } .hero-img img { display: block; width: 100%; height: auto; border-radius: 18px; }
.prose { padding-top: 24px; padding-bottom: 56px; font-size: 18px; line-height: 1.75; }
.prose h2 { font-size: 30px; margin: 52px 0 12px; color: var(--navy); scroll-margin-top: calc(var(--nav-h) + 16px); }
.prose h3 { font-size: 22px; margin: 34px 0 8px; color: var(--navy); }
.prose a { color: var(--teal); text-underline-offset: 3px; }
.prose li { margin: 6px 0; }
.prose strong { font-weight: 650; }
.prose blockquote { margin: 28px 0; padding: 18px 22px; background: var(--bg-3); border-left: 4px solid var(--teal); border-radius: 12px; }
.prose blockquote p { margin: 0; }
.table { overflow-x: auto; margin: 24px 0; border: 1px solid var(--line); border-radius: 14px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15.5px; line-height: 1.5; }
.prose th, .prose td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--bg-3); color: var(--navy); font-weight: 700; }
.prose tr:last-child td { border-bottom: 0; }
.answer { background: #ecfdf8; border: 1px solid #b6e7dc; border-radius: 16px; padding: 20px 22px; margin: 4px 0 28px; }
.answer h2 { font: 700 13px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--teal); margin: 0 0 10px; }
.answer p { margin: 0; font-size: 18.5px; color: var(--ink); }
.toc { background: var(--bg-2); border-radius: 16px; padding: 18px 22px; font-size: 16px; margin-bottom: 8px; }
.toc ol { margin: 8px 0 0; padding-left: 20px; } .toc li { margin: 3px 0; } .toc a { text-decoration: none; }
.faq, .sources { margin-top: 48px; font-size: 16.5px; }
.faq details { background: var(--bg-2); border-radius: 14px; padding: 16px 20px; margin: 10px 0; }
.faq summary { font-weight: 650; cursor: pointer; color: var(--navy); }
.faq p { color: var(--ink-2); margin: 10px 0 0; }
.sources li { color: var(--ink-2); } .acc { color: var(--ink-3); font-size: 14px; }
.note { margin-top: 36px; background: #fff8e8; border: 1px solid #f2dca6; border-radius: 14px; padding: 16px 20px; font-size: 15.5px; color: #5b4a1d; line-height: 1.55; }
.status { margin-top: 32px; background: var(--bg-3); border-left: 4px solid var(--teal); border-radius: 12px; padding: 14px 18px; font-size: 16px; }
.cite { font-size: 14px; color: var(--ink-3); margin-top: 18px; }

/* pages */
.legal h2 { font-size: 24px; }
.numbers { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin: 18px 0 28px; }
.num { border: 1px solid var(--line); border-radius: 16px; padding: 20px; background: var(--bg-2); }
.num b { display: block; font: 700 36px/1.1 var(--serif); color: var(--navy); } .num span { color: var(--ink-2); font-size: 14.5px; line-height: 1.4; display: block; margin-top: 4px; }
.roles { display: grid; gap: 16px; margin: 20px 0 32px; }
.role { border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; background: #fff; scroll-margin-top: calc(var(--nav-h) + 16px); }
.role h3 { margin: 0; } .role-meta { margin: 4px 0 8px; color: var(--teal); font-size: 14.5px; font-weight: 600; }
.role p, .role li { font-size: 16px; } .role ul { margin: 8px 0 12px; }
.areas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 20px 0 32px; }
.area { border: 1px solid var(--line); border-radius: 16px; padding: 22px; background: var(--bg-2); font-size: 16px; display: grid; gap: 4px; align-content: start; }
.area > span { font-size: 26px; } .area h3 { margin: 4px 0 0; font-size: 20px; } .area p { margin: 0 0 6px; color: var(--ink-2); } .area a { font-size: 15px; font-weight: 600; }
.experts { display: grid; gap: 18px; margin: 8px 0 40px; }
.expert { border: 1px solid var(--line); border-radius: 18px; padding: 24px; scroll-margin-top: calc(var(--nav-h) + 16px); font-size: 16px; }
.expert-head { display: flex; gap: 16px; align-items: center; margin-bottom: 10px; }
.avatar { flex: none; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; font-weight: 700; }
.expert h3 { margin: 0; } .expert .role { margin: 2px 0 0; color: var(--ink-2); padding: 0; border: 0; }
.yrs { display: inline-block; margin-top: 6px; font-size: 13px; font-weight: 600; color: var(--teal); background: #e6f4f1; border-radius: 999px; padding: 2px 10px; }
.chips { list-style: none; padding: 0; margin: 10px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 13.5px; background: var(--bg-2); border-radius: 999px; padding: 5px 12px; margin: 0; }
.az { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0 8px; }
.az a { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; font-weight: 700; color: var(--navy); }
.terms div { padding: 14px 0; border-bottom: 1px solid var(--line); scroll-margin-top: calc(var(--nav-h) + 16px); }
.terms dt { font: 700 19px/1.3 var(--serif); color: var(--navy); } .terms dd { margin: 4px 0 0; color: var(--ink-2); font-size: 16.5px; }

/* forms (same structure as Walkerset) */
.is-form > * { min-width: 0; }
.is-form { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; margin: 24px 0 32px; padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: #fff; font-size: 16px; box-shadow: 0 18px 40px -32px rgba(11,37,69,.45); }
.is-form label { display: block; font-weight: 650; margin-bottom: 6px; color: var(--navy); }
.is-form .hint { font-weight: 400; color: var(--ink-2); font-size: .92em; }
.is-form input[type=text], .is-form input[type=email], .is-form input[type=url], .is-form select, .is-form textarea { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid #cbd5e1; border-radius: 10px; font: inherit; color: inherit; background: #fff; }
.is-form textarea { min-height: 150px; resize: vertical; }
.is-form input[type=file] { font: inherit; max-width: 100%; }
.is-form input:focus, .is-form select:focus, .is-form textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }
.is-form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--ink-2); font-size: 15px; }
.is-form .check input { margin-top: 5px; }
.is-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.is-form button { justify-self: start; padding: 12px 24px; font-size: 16px; }

/* footer */
.site-foot { background: var(--navy); color: #c9d4e5; padding: 56px 0 0; font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 36px; }
.foot-brand p { margin: 14px 0 0; max-width: 40ch; } .foot-brand .fine { font-size: 13.5px; color: #97a6bd; }
.site-foot h2 { font: 700 13px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: #fff; margin: 6px 0 14px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-foot a { color: #c9d4e5; text-decoration: none; } .site-foot a:hover { color: #fff; }
.foot-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-top: 1px solid rgba(255,255,255,.12); margin-top: 44px; padding: 22px 24px; font-size: 13.5px; color: #97a6bd; }

@media (max-width: 1000px) {
  .nav .links { display: none; } .menu { display: block; }
  .hero-grid, .std-grid { grid-template-columns: 1fr; gap: 36px; }
  .countries { grid-template-columns: repeat(3, 1fr); }
  .grid3, .topics { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .countries, .grid3, .topics, .areas { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .prose { font-size: 17px; }
  .h-row { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .card { transition: none; } }