/* We Buy Your Tech, overhaul v2 (preview 1, Nov 2026).
 * Type: Newsreader (headings, from the brand kit's certificate face) + Public Sans (UI and body).
 * IBM Plex Mono only inside the sample certificate. Brand colours from /brand/README.md.
 */
:root {
  --ink: #0f0e0a;
  --ink-2: #2b2924;
  --muted: #525049;   /* Stone 400 */
  --faint: #8a857b;
  --line: #e4e0d8;
  --line-2: #cfc9bd;
  --bone: #fbfaf8;
  --white: #ffffff;
  --rust: #bb3f22;
  --rust-deep: #96321b;
  --wa: #25d366;
  --wa-ink: #128c4a;
  --f-head: 'Newsreader', Georgia, 'Times New Roman', serif;
  --f-body: 'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
  --wrap: 1160px;
  --gut: 40px;
}
@media (max-width: 720px) { :root { --gut: 20px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bone); color: var(--ink); font-family: var(--f-body); font-size: 17px; line-height: 1.6; font-weight: 400; }
img { max-width: 100%; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { font-family: var(--f-head); font-weight: 500; letter-spacing: -0.01em; color: var(--ink); text-wrap: balance; margin: 0; }
h1 { font-size: clamp(36px, 4.2vw, 54px); line-height: 1.06; }
h2 { font-size: clamp(27px, 2.6vw, 34px); line-height: 1.15; margin-bottom: 16px; }
h3 { font-size: 21px; line-height: 1.25; margin-bottom: 8px; }
p, li { text-wrap: pretty; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.prose a, .link { color: var(--ink); text-decoration: underline; text-decoration-color: var(--rust); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose a:hover, .link:hover { color: var(--rust-deep); }
.muted { color: var(--muted); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; z-index: 100; background: var(--white); padding: 8px 12px; }
:focus-visible { outline: 2px solid var(--rust); outline-offset: 2px; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 4px; font: 500 16px/1 var(--f-body); text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--rust); color: #fff; }
.btn-primary:hover { background: var(--rust-deep); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 15px; }
.wa-link { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); font-size: 15px; text-decoration: none; min-height: 44px; }
.wa-link svg { color: var(--wa); flex: 0 0 auto; }
.wa-link span { text-decoration: underline; text-decoration-color: var(--wa); text-underline-offset: 3px; }
.wa-link:hover span { color: var(--wa-ink); }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: 28px; }

/* ---------- header ---------- */
.hdr { position: sticky; top: 0; z-index: 50; background: rgba(251,250,248,.96); backdrop-filter: none; border-bottom: 1px solid var(--line); }
.hdr__in { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: 0 0 auto; }
.logo img { width: 32px; height: 32px; }
.logo span { font: 600 18px/1 var(--f-body); letter-spacing: -0.01em; white-space: nowrap; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav > ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.nav__item { position: relative; }
.nav__link, .nav__btn { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 12px; font: 400 15px/1 var(--f-body); color: var(--ink-2); text-decoration: none; background: none; border: 0; border-radius: 4px; cursor: pointer; }
.nav__link:hover, .nav__btn:hover, .nav__item.is-open > .nav__btn { background: #f1eee8; color: var(--ink); }
.nav__link[aria-current="page"], .nav__btn.is-current { color: var(--ink); box-shadow: inset 0 -2px 0 var(--rust); border-radius: 0; }
.nav__btn svg { transition: transform .15s; }
.nav__item.is-open > .nav__btn svg { transform: rotate(180deg); }
.nav__menu { position: absolute; top: calc(100% + 6px); left: 0; min-width: 250px; background: var(--white); border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 10px 30px rgba(15,14,10,.08); padding: 8px; list-style: none; margin: 0; display: none; }
.nav__item.is-open > .nav__menu { display: block; }
@media (hover: hover) and (min-width: 1061px) { .nav__item:hover > .nav__menu { display: block; } .nav__item:hover > .nav__menu::before { content: ""; position: absolute; left: 0; right: 0; top: -8px; height: 8px; } }
.nav__menu a { display: block; padding: 9px 12px; border-radius: 4px; text-decoration: none; font-size: 15px; color: var(--ink-2); }
.nav__menu a:hover { background: #f4f1ec; color: var(--ink); }
.nav__menu .nav__all { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 12px; color: var(--muted); }
.nav__menu .sub { padding-left: 24px; color: var(--muted); }
.hdr__cta { margin-left: 8px; }
.menu-btn { display: none; margin-left: auto; align-items: center; gap: 8px; height: 44px; padding: 0 12px; background: none; border: 1px solid var(--line-2); border-radius: 4px; font: 500 15px/1 var(--f-body); color: var(--ink); cursor: pointer; }
.menu-btn__icon, .menu-btn__icon::before, .menu-btn__icon::after { display: block; width: 16px; height: 1.5px; background: currentColor; position: relative; }
.menu-btn__icon::before, .menu-btn__icon::after { content: ""; position: absolute; left: 0; }
.menu-btn__icon::before { top: -5px; } .menu-btn__icon::after { top: 5px; }
.menu-btn[aria-expanded="true"] .menu-btn__icon { background: transparent; }
.menu-btn[aria-expanded="true"] .menu-btn__icon::before { top: 0; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn__icon::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 1060px) {
  .menu-btn { display: inline-flex; }
  .hdr__cta { margin-left: 0; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 68px; background: var(--bone); border-bottom: 1px solid var(--line); padding: 8px var(--gut) 20px; max-height: calc(100vh - 68px); overflow-y: auto; flex-direction: column; align-items: stretch; }
  .hdr.is-open .nav { display: flex; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__item { border-bottom: 1px solid var(--line); }
  .nav__link, .nav__btn { width: 100%; height: 52px; justify-content: space-between; padding: 0 4px; font-size: 17px; border-radius: 0; }
  .nav__link:hover, .nav__btn:hover, .nav__item.is-open > .nav__btn { background: none; }
  .nav__link[aria-current="page"], .nav__btn.is-current { box-shadow: none; color: var(--rust-deep); }
  .nav__menu { position: static; box-shadow: none; border: 0; padding: 0 0 10px; min-width: 0; background: none; }
  .nav__menu a { padding: 11px 4px 11px 14px; font-size: 16px; }
  .nav__menu .sub { padding-left: 30px; }
  .hdr__cta.btn { display: none; }
}
@media (max-width: 420px) { .logo span { font-size: 16px; } }

/* ---------- breadcrumb ---------- */
.crumbs { font-size: 14px; color: var(--muted); margin: 0 0 18px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs span[aria-hidden] { margin: 0 6px; color: var(--faint); }

/* ---------- heroes (one per page type) ---------- */
.hero { padding: 56px 0 64px; border-bottom: 1px solid var(--line); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 64px; align-items: center; }
.hero__lede { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 36em; margin-top: 20px; }
.hero__note { font-size: 15px; color: var(--muted); margin-top: 18px; }
.hero-photo { position: relative; }
.hero-photo img { width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; border-radius: 4px; }
/* service page: steps sit in the first screen */
.hero--steps .hero__grid { align-items: start; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.steps-panel { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 26px 28px 8px; }
.steps-panel h2 { font-size: 23px; margin-bottom: 6px; }
.steps-panel > p { color: var(--muted); font-size: 15px; margin-bottom: 8px; }
/* data page: certificate is the hero object */
.hero--cert .hero__grid { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); }

/* ---------- numbered steps ---------- */
.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); font-size: 16px; line-height: 1.5; }
.steps li:first-child { border-top: 0; }
.steps li::before { content: counter(s); font: 500 22px/1.1 var(--f-head); color: var(--rust); }
.steps strong { font-weight: 600; }

/* ---------- sections ---------- */
.sec { padding: 72px 0; border-bottom: 1px solid var(--line); }
.sec:last-of-type { border-bottom: 0; }
.split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 64px; align-items: start; }
.split--even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.split__head p { color: var(--muted); }
.prose { max-width: 40em; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin: 0 0 8px; }
.prose li::marker { color: var(--rust); }

/* routes (home): sell is primary, buy is secondary */
.routes { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.route { padding: 28px 40px 8px 0; }
.route + .route { padding: 28px 0 8px 40px; border-left: 1px solid var(--line); }
.route h3 { font-size: 26px; }
.route--buy h3 { font-size: 22px; }
.route__links { display: flex; flex-wrap: wrap; gap: 6px 20px; font-weight: 500; font-size: 16px; }

/* service rows (home) */
.svc { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.svc li { display: grid; grid-template-columns: minmax(0, 220px) 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.svc a { font: 500 21px/1.3 var(--f-head); color: var(--ink); text-decoration: none; }
.svc a:hover { color: var(--rust-deep); text-decoration: underline; text-underline-offset: 4px; }
.svc p { margin: 0; color: var(--ink-2); }

/* kit link list */
.kit { list-style: none; margin: 0 0 18px; padding: 0; columns: 2; column-gap: 40px; }
.kit li { break-inside: avoid; padding: 11px 0; border-bottom: 1px solid var(--line); }
.kit a { font-weight: 500; text-decoration: none; }
.kit a:hover { color: var(--rust-deep); text-decoration: underline; }
.kit span { color: var(--muted); }

/* FAQ */
.faq h3 { font-family: var(--f-body); font-weight: 600; font-size: 18px; letter-spacing: 0; margin: 28px 0 6px; }
.faq h3:first-of-type { margin-top: 4px; }
.faq p { color: var(--ink-2); }

/* ---------- certificate specimen ---------- */
.cert { background: var(--white); border: 1px solid var(--line-2); border-radius: 3px; box-shadow: 0 1px 0 var(--line), 0 18px 40px -24px rgba(15,14,10,.25); padding: 26px 28px 22px; font-size: 14px; }
.cert__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 12px; margin-bottom: 16px; }
.cert__brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
.cert__brand img { width: 22px; height: 22px; }
.cert__ref { font: 400 12px/1 var(--f-mono); color: var(--muted); }
.cert__title { font: 500 25px/1.15 var(--f-head); margin: 0 0 4px; }
.cert__sub { color: var(--muted); font-size: 13px; margin: 0 0 14px; }
.cert table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.cert th { text-align: left; font-weight: 600; color: var(--muted); border-bottom: 1px solid var(--line-2); padding: 6px 8px 6px 0; white-space: nowrap; }
.cert td { border-bottom: 1px solid var(--line); padding: 7px 8px 7px 0; vertical-align: top; }
.cert td.m { font-family: var(--f-mono); font-size: 12px; }
.cert__foot { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; color: var(--muted); font-size: 12.5px; }
.cert__sig { font: italic 400 19px/1 var(--f-head); color: var(--rust); }
.sample-tag { display: inline-block; font-size: 12px; color: var(--muted); border: 1px solid var(--line-2); border-radius: 3px; padding: 2px 7px; margin-bottom: 10px; }
@media (max-width: 560px) { .cert { padding: 18px 16px; } .cert .opt { display: none; } }

/* ---------- estimate form ---------- */
.est { padding: 72px 0 80px; }
.est__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 64px; align-items: start; }
.est__alt { margin-top: 20px; }
#quote-form, #form-success { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 32px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; min-width: 0; }
.field label { font-size: 15px; font-weight: 500; }
.field .opt { font-weight: 400; color: var(--muted); }
.input, .textarea { width: 100%; max-width: 100%; font: 400 16px/1.4 var(--f-body); color: var(--ink); background: var(--bone); border: 1px solid var(--line-2); border-radius: 4px; padding: 12px 14px; }
.input:focus, .textarea:focus { outline: 2px solid var(--rust); outline-offset: 0; border-color: var(--rust); background: #fff; }
.textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 15px; background: var(--white); cursor: pointer; user-select: none; }
.chip:hover { border-color: var(--ink-2); }
.chip.selected { background: var(--ink); border-color: var(--ink); color: #fff; }
#quote-form .btn { width: 100%; justify-content: center; margin-top: 6px; }
#form-success h3 { margin-bottom: 8px; }

/* ---------- footer ---------- */
.ftr { background: var(--ink); color: #d9d5cc; padding: 56px 0 28px; font-size: 15px; }
.ftr a { color: #d9d5cc; text-decoration: none; }
.ftr a:hover { color: #fff; text-decoration: underline; }
.ftr__grid { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); gap: 32px; }
.ftr__brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 600; font-size: 17px; }
.ftr__brand img { width: 30px; height: 30px; }
.ftr h4 { font: 600 14px/1.3 var(--f-body); color: #fff; margin: 0 0 12px; }
.ftr ul { list-style: none; margin: 0; padding: 0; }
.ftr li { margin: 0 0 8px; }
.ftr .wa-link { color: #d9d5cc; }
.ftr__base { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid #2f2d28; margin-top: 40px; padding-top: 20px; color: #9b958a; font-size: 13px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero { padding: 32px 0 44px; }
  .hero__grid, .hero--steps .hero__grid, .hero--cert .hero__grid, .split, .split--even, .est__grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-photo img { aspect-ratio: 4 / 3; }
  .sec { padding: 52px 0; }
  .est { padding: 52px 0 60px; }
  .routes { grid-template-columns: 1fr; }
  .route, .route + .route { padding: 24px 0 8px; border-left: 0; }
  .route + .route { border-top: 1px solid var(--line); }
  .svc li { grid-template-columns: 1fr; gap: 4px; }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
  .ftr__grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero__lede { font-size: 17px; }
  .kit { columns: 1; }
  .form-row { grid-template-columns: 1fr; }
  #quote-form, #form-success { padding: 22px 18px; }
  .steps-panel { padding: 20px 18px 4px; }
  .ftr__base { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.nav__mcta { display: none; }
@media (max-width: 1060px) { .nav__mcta { display: block; border-bottom: 0 !important; padding-top: 16px; } .nav__mcta .btn { width: 100%; justify-content: center; } }
.route__links a { margin-right: 20px; }
/* fixes after first screenshots */
.hero-photo img { height: auto; aspect-ratio: 5 / 4.4; object-position: 50% 68%; max-height: 600px; }
@media (max-width: 900px) { .hero-photo img { aspect-ratio: 4 / 3; object-position: 50% 70%; } }
.prose .kit, .prose .steps { padding-left: 0; }
.prose .steps li { margin: 0; }
@media (min-width: 901px) { .hero--cert .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; } }
.hero--cert h1 { font-size: clamp(36px, 3.7vw, 50px); }
.fields { columns: 2; max-width: 34em; }
.fields li { padding: 8px 0; }