:root {
    --paper: #fafaf8;
    --paper-deep: #f2f2ee;
    --ink: #17221e;
    --muted: #5e6962;
    --line: #d9ddd7;
    --line-strong: #b9c1b9;
    --forest: #1d4a3d;
    --forest-deep: #13372d;
    --sage: #e7eee8;
    --serif: Iowan Old Style, Palatino Linotype, Book Antiqua, Georgia, serif;
    --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ease: 180ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--forest); outline-offset: 3px; }

.skip-link {
    position: fixed; z-index: 2000; top: 12px; left: 12px; transform: translateY(-150%);
    padding: 10px 14px; background: var(--ink); color: #fff; transition: transform var(--ease);
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: clamp(72px, 10vw, 136px) 0; }
.section-line { border-top: 1px solid var(--line); }
.section-tint { background: var(--paper-deep); }
.eyebrow {
    display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--forest);
    font-size: .71rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); font-weight: 500; letter-spacing: -.045em; }
h1, h2 { font-family: var(--serif); }
h1 { font-size: clamp(3.1rem, 6vw, 5.65rem); line-height: .96; }
h2 { font-size: clamp(2.35rem, 4vw, 4rem); line-height: 1.02; }
h3 { font-size: 1.25rem; line-height: 1.2; }
p { color: var(--muted); }
.display-copy { font-size: clamp(1.05rem, 1.5vw, 1.22rem); line-height: 1.75; }
.prose { max-width: 68ch; }

.site-header {
    position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(217, 221, 215, .92);
    background: rgba(250, 250, 248, .9); backdrop-filter: blur(16px);
}
.nav-shell { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; }
.brand img { width: auto; height: 35px; }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 2vw, 32px); list-style: none; padding: 0; margin: 0; }
.site-nav a { color: #4e5852; font-size: .88rem; font-weight: 500; transition: color var(--ease); }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--forest); }
.site-nav .nav-contact {
    padding: 9px 13px; border: 1px solid var(--forest); color: var(--forest); transition: background var(--ease), color var(--ease);
}
.site-nav .nav-contact:hover { background: var(--forest); color: #fff; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 0; background: transparent; color: var(--ink); }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 22px; height: 1px; margin: 5px auto; background: currentColor; transition: transform var(--ease); }

.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.button {
    display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 10px 17px;
    border: 1px solid var(--forest); font-size: .9rem; font-weight: 650; transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.button-primary { background: var(--forest); color: #fff; }
.button-primary:hover { background: var(--forest-deep); border-color: var(--forest-deep); color: #fff; }
.button-secondary { color: var(--forest); background: transparent; }
.button-secondary:hover { background: var(--sage); color: var(--forest); }
.text-link { color: var(--forest); font-size: .88rem; font-weight: 700; }
.text-link::after { content: " ↗"; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.hero { position: relative; min-height: min(730px, calc(100vh - 76px)); overflow: clip; display: grid; align-items: stretch; }
.hero-visual, .hero-visual::after { position: absolute; inset: 0; }
.hero-visual { background: #dfe2dc; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 47%; filter: saturate(.72) contrast(.92); }
.hero-visual::after { content: ""; background: linear-gradient(90deg, rgba(250,250,248,.99) 0%, rgba(250,250,248,.95) 35%, rgba(250,250,248,.58) 58%, rgba(250,250,248,.12) 100%); }
.hero .container { position: relative; z-index: 1; width: min(1160px, calc(100% - 48px)); display: flex; align-items: center; }
.hero-copy { width: min(685px, 62%); padding: 72px 0; }
.hero-copy h1 { max-width: 10.8ch; margin-bottom: 27px; }
.hero-copy .display-copy { max-width: 55ch; margin-bottom: 30px; }
.hero-note { position: absolute; right: 0; bottom: 32px; width: min(285px, 28%); padding-top: 16px; border-top: 1px solid rgba(23, 34, 30, .45); color: var(--ink); font-size: .78rem; line-height: 1.5; }

.intro-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(42px, 9vw, 150px); align-items: start; }
.intro-grid h2 { max-width: 9ch; margin-bottom: 0; }
.intro-grid p:last-child { margin-bottom: 0; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 72px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle { min-height: 184px; padding: 27px 28px 25px 0; }
.principle + .principle { padding-left: 28px; border-left: 1px solid var(--line); }
.principle-number { display: block; margin-bottom: 25px; color: var(--forest); font-size: .75rem; font-weight: 750; letter-spacing: .1em; }
.principle h3 { margin-bottom: 10px; font-size: 1.08rem; }
.principle p { margin: 0; font-size: .93rem; }

.section-heading { display: flex; justify-content: space-between; gap: 48px; align-items: end; margin-bottom: 46px; }
.section-heading h2 { margin: 0; max-width: 10ch; }
.section-heading p { max-width: 44ch; margin: 0; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 260px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; align-items: flex-start; }
.service-index { color: var(--forest); margin-bottom: auto; font-size: .76rem; font-weight: 750; letter-spacing: .08em; }
.service-card h3 { margin: 30px 0 12px; }
.service-card p { margin: 0 0 18px; font-size: .92rem; }
.service-card .text-link { margin-top: auto; }

.process-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(42px, 8vw, 124px); }
.process-grid h2 { margin-bottom: 20px; }
.process-list { border-top: 1px solid var(--line); }
.process-step { display: grid; grid-template-columns: 50px 1fr; gap: 17px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.process-step strong { color: var(--forest); font-size: .78rem; letter-spacing: .08em; }
.process-step h3 { margin: 0 0 7px; font-size: 1.07rem; }
.process-step p { margin: 0; font-size: .92rem; }

.feature-statement { max-width: 850px; margin: 0 auto 54px; text-align: center; }
.feature-statement h2 { margin-bottom: 20px; }
.scope-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); }
.scope-item { padding: 25px 25px 0 0; }
.scope-item + .scope-item { padding-left: 25px; border-left: 1px solid var(--line-strong); }
.scope-item h3 { margin-bottom: 10px; }
.scope-item p { margin: 0; font-size: .93rem; }

.coverage { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 8vw, 110px); align-items: end; }
.coverage h2 { margin-bottom: 20px; }
.coverage-places { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.coverage-place { min-height: 116px; padding: 20px 20px 16px 0; border-bottom: 1px solid var(--line); }
.coverage-place:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
.coverage-place strong { display: block; margin-bottom: 5px; font-size: .96rem; }
.coverage-place span { color: var(--muted); font-size: .86rem; }

.insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.insight-card { padding: 25px 28px 18px 0; min-height: 250px; display: flex; flex-direction: column; }
.insight-card + .insight-card { padding-left: 28px; border-left: 1px solid var(--line); }
.article-kicker { margin-bottom: auto; color: var(--forest); font-size: .72rem; font-weight: 750; letter-spacing: .11em; text-transform: uppercase; }
.insight-card h3 { margin: 25px 0 13px; font-family: var(--serif); font-size: 1.58rem; letter-spacing: -.035em; }
.insight-card p { margin: 0 0 18px; font-size: .9rem; }

.cta-band { background: var(--forest); color: #fff; }
.cta-band .container { display: flex; justify-content: space-between; gap: 40px; align-items: end; }
.cta-band h2 { max-width: 12ch; margin: 0; color: #fff; }
.cta-band p { max-width: 44ch; margin: 0 0 22px; color: rgba(255,255,255,.78); }
.cta-band .button { border-color: #fff; }
.cta-band .button-primary { background: #fff; color: var(--forest); }
.cta-band .button-primary:hover { background: #eaf0eb; color: var(--forest-deep); }

.page-hero { padding: clamp(78px, 11vw, 145px) 0 clamp(58px, 8vw, 105px); border-bottom: 1px solid var(--line); }
.breadcrumbs { display: flex; gap: 8px; margin-bottom: 35px; color: var(--muted); font-size: .8rem; }
.breadcrumbs a { text-decoration: underline; text-underline-offset: 3px; }
.page-hero h1 { max-width: 11ch; margin-bottom: 22px; }
.page-hero .display-copy { max-width: 58ch; margin: 0; }

.service-detail { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(36px, 8vw, 110px); padding: 48px 0; border-top: 1px solid var(--line); }
.service-detail:first-child { border-top: 0; padding-top: 0; }
.service-detail .detail-number { color: var(--forest); font-size: .76rem; font-weight: 750; letter-spacing: .1em; }
.service-detail h2 { margin: 18px 0 0; font-size: clamp(2rem, 3.1vw, 3.15rem); }
.service-detail h3 { margin: 27px 0 11px; font-size: 1.05rem; }
.service-detail p { font-size: 1rem; }
.detail-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 26px; padding: 0; margin: 24px 0; list-style: none; border-top: 1px solid var(--line); }
.detail-list li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .91rem; }
.detail-list li::before { content: "— "; color: var(--forest); }
.notice { margin-top: 46px; padding: 19px 0; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); color: var(--muted); font-size: .9rem; }
.notice strong { color: var(--ink); }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: clamp(36px, 7vw, 100px); align-items: start; }
.article-list { min-width: 0; }
.article { padding: 0 0 55px; margin-bottom: 55px; border-bottom: 1px solid var(--line); }
.article:last-child { border-bottom: 0; margin-bottom: 0; }
.article h2 { max-width: 17ch; margin: 18px 0 22px; font-size: clamp(2rem, 3.2vw, 3.1rem); }
.article h3 { margin: 28px 0 10px; }
.article p, .article li { max-width: 67ch; font-size: .98rem; }
.article ul { padding-left: 20px; }
.article li { padding-left: 5px; margin-bottom: 9px; color: var(--muted); }
.article-aside { position: sticky; top: 105px; padding-left: 22px; border-left: 1px solid var(--line); }
.article-aside h2 { margin-bottom: 15px; font-family: var(--sans); font-size: 1rem; letter-spacing: -.02em; }
.article-aside a { display: block; padding: 10px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .84rem; }
.article-aside a:last-child { border-bottom: 1px solid var(--line); }
.article-aside a:hover { color: var(--forest); }
.source-note { margin-top: 24px; color: var(--muted); font-size: .84rem; }
.source-note a { color: var(--forest); text-decoration: underline; text-underline-offset: 3px; }

.contact-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) .85fr; gap: clamp(45px, 9vw, 135px); align-items: start; }
.contact-layout h2 { margin-bottom: 16px; font-size: clamp(2rem, 3.4vw, 3.15rem); }
.contact-intro { margin-bottom: 34px; }
.contact-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { color: var(--ink); font-size: .82rem; font-weight: 680; }
.field input, .field select, .field textarea {
    width: 100%; padding: 12px 0; border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0; background: transparent; color: var(--ink);
}
.field textarea { min-height: 142px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--forest); }
.consent { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: .82rem; }
.consent input { width: 16px; height: 16px; margin-top: 3px; accent-color: var(--forest); }
.consent a { color: var(--forest); text-decoration: underline; text-underline-offset: 3px; }
.contact-form .button { justify-self: start; margin-top: 6px; }
.contact-info { border-top: 1px solid var(--line-strong); }
.contact-info-item { padding: 21px 0; border-bottom: 1px solid var(--line); }
.contact-info-item h3 { margin: 0 0 7px; font-size: 1rem; }
.contact-info-item p { margin: 0; font-size: .93rem; }
.contact-info-item a { color: var(--forest); }
.contact-info-item a:hover { text-decoration: underline; text-underline-offset: 3px; }
.faq { margin-top: 74px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 18px 0; color: var(--ink); font-size: 1rem; font-weight: 650; cursor: pointer; }
.faq p { max-width: 70ch; padding-bottom: 18px; margin: 0; font-size: .94rem; }

.legal-copy { max-width: 760px; }
.legal-copy h2 { margin: 42px 0 14px; font-family: var(--sans); font-size: 1.4rem; letter-spacing: -.03em; }
.legal-copy p, .legal-copy li { font-size: .96rem; }
.legal-copy ul { padding-left: 20px; color: var(--muted); }
.success { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.success .container { max-width: 690px; }
.success h1 { max-width: unset; margin-bottom: 21px; }
.success p { margin-bottom: 28px; }

.site-footer { padding: 58px 0 24px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.45fr .8fr .9fr; gap: 40px; padding-bottom: 44px; }
.footer-brand img { height: 36px; width: auto; margin-bottom: 18px; }
.footer-brand p { max-width: 31ch; margin: 0; font-size: .86rem; }
.footer-group h2 { margin: 0 0 13px; font-family: var(--sans); font-size: .8rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.footer-group a, .footer-group span { display: block; padding: 4px 0; color: var(--muted); font-size: .86rem; }
.footer-group a:hover { color: var(--forest); text-decoration: underline; text-underline-offset: 3px; }
.footer-base { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.footer-base p, .footer-base a { margin: 0; color: var(--muted); font-size: .75rem; }
.footer-base a { text-decoration: underline; text-underline-offset: 3px; }
.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; }

@media (max-width: 800px) {
    .container, .hero .container { width: min(100% - 36px, 1160px); }
    .nav-shell { min-height: 68px; }
    .brand img { height: 30px; }
    .menu-toggle { display: block; }
    .site-nav { position: fixed; inset: 68px 0 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 20px 18px 30px; background: var(--paper); border-top: 1px solid var(--line); }
    .site-nav.is-open { display: flex; }
    .site-nav li { border-bottom: 1px solid var(--line); }
    .site-nav a { display: block; padding: 16px 0; font-size: 1rem; }
    .site-nav .nav-contact { display: inline-flex; width: max-content; margin-top: 18px; padding: 11px 15px; }
    .hero { min-height: 640px; }
    .hero-visual img { object-position: 59% center; }
    .hero-visual::after { background: linear-gradient(90deg, rgba(250,250,248,.98) 0%, rgba(250,250,248,.92) 54%, rgba(250,250,248,.40) 100%); }
    .hero-copy { width: min(600px, 94%); padding: 58px 0 100px; }
    .hero-note { right: 0; bottom: 24px; width: min(265px, 56%); }
    .intro-grid, .process-grid, .coverage, .contact-layout { grid-template-columns: 1fr; gap: 35px; }
    .intro-grid h2, .section-heading h2 { max-width: 13ch; }
    .principles, .scope-list, .insight-grid { grid-template-columns: 1fr; }
    .principle, .principle + .principle, .scope-item, .scope-item + .scope-item, .insight-card, .insight-card + .insight-card { padding: 23px 0; border-left: 0; border-bottom: 1px solid var(--line); }
    .principles { border-bottom: 0; margin-top: 52px; }
    .service-grid { grid-template-columns: 1fr 1fr; }
    .section-heading, .cta-band .container { display: block; }
    .section-heading h2 { margin-bottom: 20px; }
    .cta-band h2 { margin-bottom: 24px; }
    .scope-list { border-bottom: 0; }
    .article-layout { grid-template-columns: 1fr; }
    .article-aside { position: static; border-left: 0; border-top: 1px solid var(--line); padding: 22px 0 0; order: -1; }
    .service-detail { grid-template-columns: 1fr; gap: 14px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 540px) {
    .container, .hero .container { width: min(100% - 32px, 1160px); }
    h1 { font-size: clamp(2.8rem, 14vw, 4.15rem); }
    .hero { min-height: 610px; }
    .hero-copy { width: 100%; }
    .hero-note { display: none; }
    .service-grid, .coverage-places, .contact-form, .detail-list { grid-template-columns: 1fr; }
    .service-card { min-height: 225px; }
    .coverage-place:nth-child(even) { padding-left: 0; border-left: 0; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-brand { grid-column: auto; }
    .footer-base { display: block; }
    .footer-base p { margin-bottom: 7px; }
}