/* Francis Weybridge — Manufacturing & Supply
   Static stylesheet. One self-hosted typeface (Inter, OFL). No external requests. */

@font-face {
  font-family: "Inter";
  src: url("/fonts/inter.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f3f4f2;
  --sheet: #fbfbfa;
  --ink: #16202c;
  --slate: #55606c;
  --rule: #cdd2d3;
  --accent: #2f5d7c;
  --wrap: 72rem;
  --gutter: clamp(1.5rem, 4vw, 2.5rem);
  --sans: "Inter", "Helvetica Neue", Helvetica, "Segoe UI", Arial, system-ui, sans-serif;
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 5rem; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration-color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--sheet); padding: 0.75rem 1rem; z-index: 30; }
.skip:focus { left: 0; }

/* ---------- Header ---------- */

.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--rule); background: rgba(243, 244, 242, 0.94); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-top: 1rem; padding-bottom: 1rem; }

.wordmark { display: inline-flex; align-items: center; gap: 0.8rem; text-decoration: none; color: inherit; line-height: 1.2; }
.mark { flex: none; width: 2.625rem; height: 2.625rem; }
.mark-plate { fill: var(--ink); }
.mark-f { fill: var(--sheet); }
.mark-w { fill: none; stroke: var(--sheet); stroke-width: 6; stroke-miterlimit: 10; }
.site-footer .mark-plate { fill: var(--sheet); }
.site-footer .mark-f { fill: var(--ink); }
.site-footer .mark-w { stroke: var(--ink); }
.wordmark:hover { color: inherit; }
.wordmark-name { display: block; font-size: 1.0625rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; white-space: nowrap; }

.site-nav ul { display: flex; align-items: center; gap: 1.75rem; font-size: 0.9375rem; }
.site-nav a { text-decoration: none; }
.site-nav li:not(.keep) a { position: relative; padding: 0.4rem 0; color: var(--ink); }
.site-nav li:not(.keep) a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.25s var(--ease); }
.site-nav li:not(.keep) a:hover::after, .site-nav li:not(.keep) a:focus-visible::after { transform: scaleX(1); }
.site-nav .nav-cta { display: inline-flex; align-items: center; min-height: 2.5rem; padding: 0 1rem; border: 1px solid var(--ink); white-space: nowrap; transition: background 0.2s, color 0.2s; }
.site-nav .nav-cta:hover { background: var(--ink); color: var(--sheet); }

@media (max-width: 820px) { .site-nav li:not(.keep) { display: none; } }
@media (max-width: 460px) {
  .wordmark-name { font-size: 0.8125rem; letter-spacing: 0.16em; }
    .wordmark { gap: 0.55rem; }
  .mark { width: 2.125rem; height: 2.125rem; }
  .wordmark-name { font-size: 0.75rem; letter-spacing: 0.14em; }
  .site-nav .nav-cta { padding: 0 0.8rem; font-size: 0.875rem; }
}

/* ---------- Buttons ---------- */

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 3.25rem; padding: 0 1.6rem; background: var(--ink); color: var(--sheet); border: 1px solid var(--ink); font-weight: 600; font-size: 1rem; text-decoration: none; transition: background 0.2s, border-color 0.2s, color 0.2s; }
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-light { background: var(--sheet); color: var(--ink); border-color: var(--sheet); }
.btn-light:hover { background: transparent; border-color: var(--sheet); color: var(--sheet); }
.text-link { font-size: 1rem; padding: 0.75rem 0; }

/* ---------- Image frames ---------- */

.frame { overflow: hidden; background: #eceeeb; padding: clamp(1rem, 2vw, 1.5rem); }
.frame img { width: 100%; height: 100%; object-fit: contain; }

/* ---------- Hero ---------- */

.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 5.5rem); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 6fr); gap: clamp(1.5rem, 3vw, 3rem); align-items: center; }
.hero h1 { font-size: clamp(2.25rem, 4.9vw, 4rem); line-height: 1.04; letter-spacing: -0.03em; font-weight: 700; }
.hero h1 span { display: block; }
.hero-lede { margin-top: 1.5rem; max-width: 30em; font-size: clamp(1.0625rem, 1.5vw, 1.25rem); line-height: 1.5; color: var(--slate); }
.hero-types { margin-top: 1rem; font-size: 0.9375rem; font-weight: 500; letter-spacing: 0.01em; color: var(--ink); }
.hero-actions { margin-top: 2.25rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.75rem; }
.hero-image img { width: 100%; height: auto; }

@media (max-width: 820px) {
  .hero { padding-bottom: 0; }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero { padding-bottom: 2.5rem; }
  .hero-image { max-width: 34rem; margin: 0 auto; }
}
@media (max-width: 460px) { .hero-actions .btn { width: 100%; } }

/* ---------- Sections ---------- */

.band { padding: clamp(3.5rem, 8vw, 6.5rem) 0; border-top: 1px solid var(--rule); }
.band-sheet { background: var(--sheet); }
.band h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); line-height: 1.12; letter-spacing: -0.02em; font-weight: 700; }
.band h2 span { display: block; }
.band-intro { margin-top: 0.85rem; max-width: 36em; color: var(--slate); font-size: 1.125rem; }

/* Proposition */
.prop { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(2.5rem, 7vw, 6.5rem); align-items: start; }
.prop-body p { max-width: 30em; margin-top: 1.1rem; font-size: 1.125rem; }
.prop-body p:first-of-type { margin-top: 1.75rem; color: var(--slate); }
.better { border-top: 2px solid var(--ink); padding-top: 1rem; }
.better h3 { font-size: 0.9375rem; font-weight: 500; color: var(--slate); }
.better ul { margin-top: 0.5rem; }
.better li { padding: 0.8rem 0; border-bottom: 1px solid var(--rule); font-size: clamp(1.125rem, 1.7vw, 1.3125rem); font-weight: 600; letter-spacing: -0.01em; }
@media (max-width: 820px) { .prop { grid-template-columns: 1fr; } }

/* What we source */
.cards { margin-top: clamp(2rem, 4vw, 3rem); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.25rem, 2.5vw, 2rem); }
.card { background: var(--sheet); border: 1px solid var(--rule); transition: border-color 0.3s; display: flex; flex-direction: column; }
.card .frame { aspect-ratio: 1 / 1; }
.card .frame img { transition: transform 0.4s var(--ease); }
.card-body { padding: 1.5rem 1.5rem 1.6rem; border-top: 2px solid var(--ink); transition: border-color 0.3s; flex: 1; }
.card h3 { font-size: 1.375rem; letter-spacing: -0.015em; line-height: 1.2; }
.card p { margin-top: 0.5rem; color: var(--slate); }
.card ul { margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 1fr 1fr; gap: 0.3rem 1rem; font-size: 0.9375rem; }
@media (hover: hover) {
  .card:hover { border-color: var(--accent); }
  .card:hover .card-body { border-top-color: var(--accent); }
  .card:hover .frame img { transform: scale(1.04); }
}
.source-note { margin-top: 1.5rem; font-size: 0.875rem; color: var(--slate); }

@media (max-width: 760px) {
  .cards { grid-template-columns: 1fr; max-width: 30rem; }
  .card .frame { aspect-ratio: 5 / 4; }
  .card-body { padding: 1.25rem 1.25rem 1.4rem; }
}

/* How it works */
.steps { margin-top: clamp(2rem, 4vw, 3rem); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.step { position: relative; padding: 2rem clamp(1rem, 2.5vw, 2.25rem) 2.25rem; }
.step:first-child { padding-left: 0; }
.step:last-child { padding-right: 0; }
.step + .step { border-left: 1px solid var(--rule); }
.step-num { font-size: clamp(3rem, 5vw, 4.25rem); font-weight: 200; line-height: 1; letter-spacing: -0.03em; color: var(--accent); font-variant-numeric: tabular-nums; }
.step h3 { margin-top: 1.25rem; font-size: 1.25rem; letter-spacing: -0.01em; }
.step p { margin-top: 0.5rem; color: var(--slate); max-width: 22em; }

@media (max-width: 820px) {
  .steps { grid-template-columns: 1fr; }
  .step, .step:first-child, .step:last-child { padding: 1.5rem 0 1.6rem; display: grid; grid-template-columns: 4.25rem 1fr; column-gap: 0.5rem; }
  .step + .step { border-left: 0; border-top: 1px solid var(--rule); }
  .step-num { font-size: 2.75rem; grid-row: 1 / span 2; }
  .step h3 { margin-top: 0.2rem; }
}

/* What we do */
.do { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.do-note { margin-top: 2rem; max-width: 26em; font-size: 0.9375rem; color: var(--slate); }
.caps { display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(1.5rem, 4vw, 3.5rem); }
.caps li { padding: 1.4rem 0 1.6rem; border-top: 1px solid var(--ink); }
.caps h3 { font-size: clamp(1.375rem, 2.2vw, 1.75rem); letter-spacing: -0.02em; line-height: 1.15; }
.caps p { margin-top: 0.4rem; color: var(--slate); max-width: 20em; }
@media (max-width: 820px) { .do { grid-template-columns: 1fr; } }
@media (max-width: 460px) { .caps { grid-template-columns: 1fr; } .caps li { padding: 1.1rem 0 1.2rem; } }

/* Questions & capabilities */
.faq { margin-top: clamp(2rem, 4vw, 3rem); border-bottom: 1px solid var(--ink); }
.faq summary { list-style: none; cursor: pointer; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 0.25rem; top: 50%; width: 0.875rem; height: 0.875rem; margin-top: -0.4375rem; background: linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 100% no-repeat; transition: transform 0.25s var(--ease); }
.faq details[open] > summary::after { transform: rotate(45deg); }
.faq-group { border-top: 1px solid var(--ink); }
.faq-group > summary { padding: 1.35rem 2.5rem 1.35rem 0; transition: color 0.2s; }
.faq-group > summary h3 { font-size: clamp(1.1875rem, 1.9vw, 1.4375rem); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; }
.faq-group > summary:hover, .faq-item > summary:hover { color: var(--accent); }
.faq-list { padding: 0 0 1.25rem clamp(0rem, 3vw, 2.5rem); }
.faq-item { border-top: 1px solid var(--rule); }
.faq-item > summary { padding: 0.95rem 2.5rem 0.95rem 0; font-weight: 500; transition: color 0.2s; }
.faq-item > summary::after { width: 0.6875rem; height: 0.6875rem; margin-top: -0.34rem; color: var(--slate); }
.faq-item p { padding: 0 2.5rem 1.25rem 0; max-width: 44em; color: var(--slate); }

/* Final call */
.contact { background: var(--ink); color: var(--sheet); padding: clamp(4rem, 9vw, 7.5rem) 0; }
.contact .wrap { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 2rem 3rem; }
.contact h2 { font-size: clamp(2.5rem, 6.4vw, 4.75rem); line-height: 1; letter-spacing: -0.03em; font-weight: 700; }
.contact-lede { margin-top: 1.5rem; font-size: clamp(1.125rem, 1.6vw, 1.3125rem); line-height: 1.45; color: #c9d0d6; }
.contact-lede span { display: block; }
.contact :focus-visible { outline-color: #a9c6da; }
@media (max-width: 460px) { .contact .btn { width: 100%; } }

/* ---------- Footer ---------- */

.site-footer { background: var(--ink); color: var(--sheet); padding: 0 0 2.5rem; font-size: 0.9375rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.25rem 2rem; }
.site-footer .wrap::before { content: ""; flex: 0 0 100%; height: 1px; background: #33414f; margin-bottom: 1rem; }
.site-footer ul { display: flex; gap: 1.75rem; }
.site-footer li a { display: inline-block; padding: 0.6rem 0; color: #c9d0d6; text-decoration: none; }
.site-footer li a:hover { color: #fff; text-decoration: underline; }

/* ---------- Motion ---------- */

@keyframes settle { from { opacity: 0; transform: scale(1.03); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: no-preference) {
  .hero-image img { animation: settle 0.4s ease-out both; }
  .js [data-reveal] { opacity: 0; transform: translateY(0.75rem); transition: opacity 0.4s ease-out, transform 0.4s var(--ease); transition-delay: var(--d, 0s); }
  .js [data-reveal].in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- Privacy page ---------- */

.doc { background: var(--sheet); padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem); }
.doc .wrap > * { max-width: 42rem; }
.doc h1 { font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.1; letter-spacing: -0.02em; }
.doc .updated { margin-top: 0.75rem; color: var(--slate); font-size: 0.9375rem; }
.doc h2 { margin-top: 2.75rem; padding-top: 1.25rem; border-top: 1px solid var(--rule); font-size: 1.3125rem; letter-spacing: -0.01em; }
.doc p { margin-top: 1rem; }
.doc ul { margin-top: 1rem; padding-left: 1.25rem; list-style: disc; }
.doc li { margin-top: 0.4rem; }
.doc li::marker { color: var(--accent); }
.doc-footer { padding-top: 2.5rem; }
.doc-footer .wrap::before { display: none; }

@media (min-width: 761px) and (max-width: 1140px) { .card ul { grid-template-columns: 1fr; } .card-body { padding: 1.25rem 1.1rem 1.4rem; } }