/* SNT Creative Engineering. Colours, type and shape from the Forge BOM design system. */
:root {
  --s000: #f3f4f6; --s100: #ffffff; --s200: #eaecef;
  --line: #d3d7dc; --line-strong: #8a939e;
  --ink: #16191d; --muted: #545c66;
  --steel: #2e3d4d; --brand: #c2410c; --brand-hover: #9a3412; --brand-soft: #fdeadc;
  --d000: #111316; --d100: #1a1d21; --d200: #23272c;
  --dline: #353a41; --dline-strong: #6b7480;
  --dink: #e8ebee; --dmuted: #a2aab4; --dnav: #c4cbd3;
  --chrome: #1c232b; --brand-d: #fb923c; --steel-d: #9fb2c6;
  --success: #15703a; --success-soft: #dcf3e4; --danger: #b42318; --danger-soft: #fbe2df;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter: clamp(16px, 4vw, 32px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--s000); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-hover); }
.on-dark a:not(.btn) { color: var(--brand-d); }
.on-dark a:not(.btn):hover { color: #fdba74; }
:focus-visible { outline: 2px solid var(--brand-d); outline-offset: 2px; }
.skip { position: absolute; left: -10000px; top: 0; background: var(--brand); color: #fff; padding: 12px 16px; z-index: 50; }
.skip:focus { left: 8px; top: 8px; color: #fff; }
.wrap { max-width: 1280px; margin: 0 auto; padding-inline: var(--gutter); }
.mono { font-family: var(--mono); }

/* top bar + header */
.topbar { background: var(--d000); border-bottom: 1px solid var(--dline); font-family: var(--mono); font-size: 12px; line-height: 16px; color: var(--dmuted); }
.topbar .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-block: 10px; }
.topbar a { color: var(--dmuted); }
.topbar a:hover { color: var(--dink); }
.topbar .links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.hdr { background: var(--chrome); position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--dline); }
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px 32px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--dink); }
.brand:hover { color: var(--dink); }
.brand .name { display: flex; flex-direction: column; gap: 2px; }
.brand .snt { font-size: 22px; line-height: 22px; font-weight: 700; letter-spacing: .04em; }
.brand .sub { font-size: 10px; line-height: 12px; font-weight: 600; letter-spacing: .16em; color: var(--dmuted); }
.nav { display: flex; align-items: center; gap: 4px 26px; font-size: 15px; font-weight: 500; }
.nav a { color: var(--dnav); padding: 10px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--dink); }
.nav a[aria-current="page"], .nav a.here { color: var(--dink); border-bottom-color: var(--brand-d); }
.nav .btn { margin-left: 6px; border-bottom: 0; }
.mnav { display: none; position: relative; }
.mnav summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; color: var(--dink); border: 1px solid var(--dline-strong); border-radius: 4px; padding: 10px 14px; font-weight: 600; font-size: 14px; min-height: 44px; }
.mnav summary::-webkit-details-marker { display: none; }
.mnav nav { position: absolute; right: 0; top: calc(100% + 10px); width: min(320px, calc(100vw - 32px)); background: var(--chrome); border: 1px solid var(--dline); border-radius: 6px; box-shadow: 0 8px 24px rgba(0,0,0,.5); padding: 8px; display: flex; flex-direction: column; }
.mnav nav a { color: var(--dink); padding: 12px 14px; border-radius: 4px; font-size: 16px; }
.mnav nav a:hover, .mnav nav a[aria-current="page"] { background: var(--d200); color: var(--dink); }
.mnav nav .btn { margin-top: 8px; justify-content: center; }
@media (max-width: 1080px) { .nav { display: none; } .mnav { display: block; } }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--brand); color: #fff; padding: 14px 22px; border-radius: 4px; font-size: 15px; line-height: 20px; font-weight: 600; border: 0; cursor: pointer; font-family: inherit; }
.btn:hover { background: var(--brand-hover); color: #fff; }
.btn.sm { padding: 11px 18px; }
.btn.ghost { background: transparent; color: var(--dink); border: 1px solid var(--dline-strong); }
.btn.ghost:hover { background: var(--d200); color: var(--dink); }
.btn.ghost-light { background: transparent; color: var(--ink); border: 1px solid var(--line-strong); }
.btn.ghost-light:hover { background: var(--s200); color: var(--ink); }
.btn.dark { background: var(--d000); }
.btn.dark:hover { background: var(--d200); }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.arrow { flex: none; }
.more { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; padding: 6px 0; }

/* sections + type */
.sec { padding-block: clamp(72px, 9vw, 120px); }
.sec.tight { padding-block: clamp(48px, 6vw, 72px); }
.bg-light { background: var(--s000); }
.bg-white { background: var(--s100); }
.bg-dark { background: var(--d000); color: var(--dink); }
.bg-steel { background: var(--chrome); color: var(--dink); }
.bg-brand { background: var(--brand); color: #fff; }
.line-top { border-top: 1px solid var(--line); }
.bg-dark.line-top, .bg-steel.line-top { border-top-color: var(--dline); }
.stack { display: flex; flex-direction: column; gap: 48px; }
.stack.sm { gap: 24px; }
.eyebrow { font-family: var(--mono); font-size: 12px; line-height: 16px; letter-spacing: .08em; color: var(--brand); text-transform: uppercase; margin: 0; }
.on-dark .eyebrow { color: var(--brand-d); }
.label { font-size: 11px; line-height: 16px; font-weight: 600; letter-spacing: .08em; color: var(--muted); text-transform: uppercase; }
.on-dark .label { color: var(--dmuted); }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }
.display { font-size: clamp(40px, 5.4vw, 78px); line-height: 1.02; letter-spacing: -.025em; }
.h1 { font-size: clamp(40px, 5.6vw, 84px); line-height: 1.0; letter-spacing: -.03em; }
.h2 { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.1; letter-spacing: -.02em; }
.h3 { font-size: 22px; line-height: 29px; }
.h4 { font-size: 18px; line-height: 25px; }
p { margin: 0; }
.lede { font-size: 18px; line-height: 28px; color: var(--muted); }
.on-dark .lede, .on-dark .muted { color: var(--dmuted); }
.muted { color: var(--muted); }
.body { font-size: 15px; line-height: 24px; color: var(--muted); }
.on-dark .body { color: var(--dmuted); }
.prose { max-width: 760px; display: flex; flex-direction: column; gap: 18px; font-size: 17px; line-height: 28px; color: #3a4048; }
.prose h2 { font-size: 26px; line-height: 33px; color: var(--ink); margin-top: 20px; }
.prose ul { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; }
.head-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px 64px; }
.head-row > .t { flex: 1 1 520px; display: flex; flex-direction: column; gap: 16px; max-width: 760px; }
.head-row > .d { flex: 1 1 340px; max-width: 480px; }

/* hero */
.hero .wrap { padding-top: clamp(56px, 8vw, 112px); padding-bottom: 56px; display: flex; flex-direction: column; gap: 40px; }
.hero-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 40px 64px; }
.hero-row > h1 { flex: 1 1 560px; }
.hero-row > .side { flex: 1 1 320px; max-width: 440px; display: flex; flex-direction: column; gap: 28px; }
.phero .wrap { padding-top: 36px; padding-bottom: clamp(56px, 7vw, 96px); display: flex; flex-direction: column; gap: 40px; }
.phero .hero-row > .t { flex: 1 1 560px; display: flex; flex-direction: column; gap: 20px; }
.phero .hero-row > p { flex: 1 1 340px; max-width: 470px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--mono); font-size: 12px; line-height: 16px; color: var(--dmuted); text-transform: uppercase; }
.crumbs a { color: var(--dmuted) !important; }
.crumbs a:hover { color: var(--dink) !important; }
.crumbs [aria-current] { color: var(--dink); }
.band { position: relative; max-width: 1440px; margin: 0 auto; }
.band img { display: block; width: 100%; height: clamp(220px, 28vw, 400px); object-fit: cover; object-position: 70% 50%; }
.chips { position: absolute; left: 0; right: 0; bottom: 0; padding: 0 var(--gutter) 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-family: var(--mono); font-size: 12px; line-height: 16px; letter-spacing: .06em; color: var(--dink); background: rgba(17,19,22,.86); border: 1px solid var(--dline); padding: 8px 12px; border-radius: 2px; }
.chip.on { background: var(--brand-d); color: var(--d000); border-color: var(--brand-d); }

/* stats */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); border-left: 1px solid var(--dline); }
.stats > div { padding: 36px 28px; border-right: 1px solid var(--dline); display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.stats .n { font-family: var(--mono); font-size: 48px; line-height: 52px; font-weight: 500; }
.stats .n span { color: var(--brand-d); }
.stats .w { font-size: 20px; line-height: 26px; font-weight: 600; }
.stats .l { font-size: 14px; line-height: 20px; color: var(--dmuted); }
.stats.light { border-left-color: var(--line); }
.stats.light > div { border-right-color: var(--line); }
.stats.light .n span { color: var(--brand); }
.stats.light .l { color: var(--muted); }

/* hairline grid of cards */
.hgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(var(--min, 300px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.hgrid > * { background: var(--s100); }
.cell { padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.cell .code { font-family: var(--mono); font-size: 12px; line-height: 16px; color: var(--muted); }
.cell .grow { flex-grow: 1; }
.bg-light .hgrid > * { background: var(--s100); }
.on-dark .hgrid { background: var(--dline); border-color: var(--dline); }
.on-dark .hgrid > * { background: var(--d100); }
.on-dark .cell .code { color: var(--dmuted); }
.media { height: 240px; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--line); background: var(--s100); }
.media.draw { background: var(--s000); }
.media img { max-height: 200px; max-width: 80%; object-fit: contain; }
.tag { font-size: 11px; line-height: 16px; font-weight: 600; letter-spacing: .06em; color: var(--brand); background: var(--brand-soft); padding: 3px 8px; border-radius: 2px; white-space: nowrap; }
.title-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }

/* numbered steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; }
.steps > div { border-top: 2px solid var(--steel); padding-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.steps > div:last-child { border-top-color: var(--brand); }
.steps .k { font-family: var(--mono); font-size: 14px; line-height: 20px; color: var(--brand); }
.on-dark .steps > div { border-top-color: var(--steel-d); }
.on-dark .steps > div:last-child { border-top-color: var(--brand-d); }
.on-dark .steps .k { color: var(--brand-d); }

/* rows list (01 / title / text) */
.rows { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.rows > div { display: flex; flex-wrap: wrap; gap: 8px 32px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.rows .k { width: 48px; font-family: var(--mono); font-size: 14px; line-height: 26px; color: var(--brand); }
.rows .v { flex: 1 1 320px; display: flex; flex-direction: column; gap: 6px; }
.on-dark .rows, .on-dark .rows > div { border-color: var(--dline); }
.on-dark .rows .k { color: var(--brand-d); }
.split { display: flex; flex-wrap: wrap; gap: 48px 64px; }
.split > .a { flex: 1 1 360px; display: flex; flex-direction: column; gap: 16px; }
.split > .b { flex: 1 1 520px; min-width: 0; }

/* logos */
.logos { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.logos > div { background: #fff; height: 104px; display: flex; align-items: center; justify-content: center; padding: 18px; }
.logos img { max-width: 100%; max-height: 48px; filter: grayscale(1); mix-blend-mode: multiply; }
.logos.big > div { height: 150px; }
.logos.big img { max-height: 64px; }

/* figures */
.figs { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.figs figure { margin: 0; background: #fff; border-radius: 4px; overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); }
.on-dark .figs figure { border-color: transparent; }
.figs img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: contain; padding: 16px; }
.figs figcaption { font-family: var(--mono); font-size: 12px; line-height: 16px; color: var(--muted); padding: 12px 16px; border-top: 1px solid var(--line); }

/* tables */
.tbl-box { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 4px; }
.tbl { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 15px; line-height: 22px; }
.tbl th { text-align: left; padding: 14px 20px; font-size: 11px; line-height: 16px; font-weight: 600; letter-spacing: .08em; color: var(--muted); background: var(--s200); border-bottom: 1px solid var(--line); text-transform: uppercase; }
.tbl td { padding: 16px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td:first-child { font-weight: 600; }
.tbl td.m { color: var(--muted); }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 22px 0; font-size: 18px; line-height: 26px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); font-size: 22px; color: var(--brand); flex: none; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 24px; max-width: 760px; font-size: 16px; line-height: 26px; color: var(--muted); }

/* panel / callout */
.panel { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: clamp(20px, 3vw, 36px); }
.on-dark .panel { background: var(--d100); border-color: var(--dline); }
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.checks li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; line-height: 23px; }
.checks li:last-child { border-bottom: 0; }
.checks svg { flex: none; margin-top: 3px; color: var(--brand); }
.checks b { display: block; color: var(--ink); }
.checks span { color: var(--muted); }

/* CTA band */
.cta .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px 48px; padding-block: 56px; }
.cta h2 { font-size: clamp(26px, 2.8vw, 36px); line-height: 1.15; letter-spacing: -.015em; }
.cta p { font-size: 16px; line-height: 24px; margin-top: 8px; }

/* forms */
.form { display: flex; flex-direction: column; gap: 20px; position: relative; }
.fgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 11px; line-height: 16px; font-weight: 600; letter-spacing: .08em; color: var(--muted); text-transform: uppercase; }
.field input, .field select, .field textarea { min-height: 46px; background: #fff; border: 1px solid var(--line-strong); border-radius: 4px; color: var(--ink); padding: 0 14px; font: inherit; font-size: 15px; }
.field textarea { padding: 12px 14px; line-height: 22px; resize: vertical; }
.field input[type="file"] { border-style: dashed; padding: 16px 14px; background: var(--s000); color: var(--muted); font-size: 14px; }
.on-dark .field label { color: var(--dmuted); }
.on-dark .field input, .on-dark .field select, .on-dark .field textarea { background: var(--d000); border-color: var(--dline-strong); color: var(--dink); }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; line-height: 20px; color: var(--muted); }
.on-dark .consent { color: var(--dmuted); }
.consent input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--brand); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
#form-status { border-radius: 4px; padding: 14px 16px; font-size: 15px; line-height: 22px; }
#form-status.ok { background: var(--success-soft); color: var(--success); border: 1px solid var(--success); }
#form-status.err { background: var(--danger-soft); color: var(--danger); border: 1px solid var(--danger); }
.contact-list { display: flex; flex-direction: column; border-top: 1px solid var(--dline); }
.contact-list > div { display: flex; flex-wrap: wrap; gap: 4px 24px; padding: 16px 0; border-bottom: 1px solid var(--dline); }
.contact-list .label { width: 96px; line-height: 22px; }
.contact-list .v { flex: 1 1 240px; display: flex; flex-direction: column; gap: 4px; font-size: 15px; line-height: 22px; overflow-wrap: anywhere; }
.contact-list .v a { color: var(--dink) !important; }
.card-plain { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.map { width: 100%; height: 200px; border: 1px solid var(--dline); border-radius: 4px; }

/* footer */
.ftr { background: var(--chrome); color: var(--dink); border-top: 1px solid var(--dline); }
.ftr .wrap { padding-top: 64px; padding-bottom: 32px; display: flex; flex-direction: column; gap: 48px; }
.ftr .cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 40px; }
.ftr nav, .ftr .col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; line-height: 20px; }
.ftr a { color: var(--dink); }
.ftr a:hover { color: var(--brand-d); }
.ftr .label { color: var(--dmuted); margin-bottom: 4px; }
.ftr .base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 24px; border-top: 1px solid var(--dline); font-size: 13px; line-height: 20px; color: var(--dmuted); }
.ftr .about { font-size: 14px; line-height: 22px; color: var(--dmuted); }

/* fixes */
.line-bottom { border-bottom: 1px solid var(--line); }
.bg-dark.line-bottom, .bg-steel.line-bottom { border-bottom-color: var(--dline); }
.hero .wrap { padding: 0 var(--gutter); display: block; }
.hero .wrap.hero-top { padding-top: clamp(56px, 8vw, 112px); padding-bottom: 56px; display: flex; flex-direction: column; gap: 40px; }
.media svg { max-width: 100%; height: auto; }
.on-dark .checks li { border-bottom-color: var(--dline); }
.on-dark .checks b { color: var(--dink); }
.on-dark .checks span { color: var(--dmuted); }
.on-dark .checks svg { color: var(--brand-d); }
.hgrid, .on-dark .hgrid { background: transparent; border: 0; }
.hgrid > * { outline: 1px solid var(--line); }
.on-dark .hgrid > * { outline-color: var(--dline); }
.ftr.on-dark a:not(.btn) { color: var(--dink); }
.ftr.on-dark a:not(.btn):hover { color: var(--brand-d); }
.dark-card { background: var(--chrome); color: var(--dink); border-radius: 6px; padding: 28px; }
.card-plain a[href^="mailto"] { font-size: 15px; }

/* industry detail */
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pills span { font-family: var(--mono); font-size: 12px; line-height: 16px; color: var(--steel); background: var(--s200); padding: 4px 8px; border-radius: 2px; }
.note { display: flex; flex-direction: column; gap: 8px; background: var(--brand-soft); border-color: #f2c9a7; }
.note .label { color: var(--brand); }
.steps.route { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 24px; }
.plinks { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.plink { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.plink:hover { color: var(--brand); }
.plink b { display: block; font-size: 16px; line-height: 23px; }
.plink span span { display: block; font-size: 14px; line-height: 21px; color: var(--muted); font-weight: 400; }
.plink .arrow { color: var(--brand); }