/* Belize Industrial v3 · Load-Bearing style.
   White, paper and navy-black bands; condensed uppercase headlines; accent words set
   on a solid yellow slab like the client's logo; mono labels; square corners. */
:root {
  --ink: #0B1220;
  --ink-2: #131C2E;
  --ink-line: #24304A;
  --paper: #F7F8FA;
  --white: #FFFFFF;
  --line: #E3E7ED;
  --field-line: #858D9B;
  --text: #0B1220;
  --muted: #5A6476;
  --muted-dark: #9AA4B6;
  --lede-dark: #AEB6C5;
  --step-off: #858D9B;
  --yellow: #f8c806;
  --yellow-hi: #ffd633;
  --blue: #3366cc;
  --wa: #25D366;
  --wa-glyph: #1FAF54;

  --f-sans: 'Geist', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', monospace;
  --f-display: 'Archivo', 'Arial Narrow', 'Helvetica Neue', sans-serif;

  --max: 1200px;
  --gutter: 32px;
  --radius: 2px;
  --head-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
html { scroll-padding-top: var(--head-h); }
body { background: var(--white); color: var(--text); font-family: var(--f-sans); font-size: 16px; line-height: 1.6; letter-spacing: -0.01em; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }

/* Type */
.eyebrow { margin: 0; display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1.3 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.eyebrow::before { content: ""; flex: none; width: 8px; height: 8px; background: var(--yellow); }
.on-dark .eyebrow, .eyebrow.on-dark { color: var(--muted-dark); }
.h-lg, .hero h1, .p-item h3, .step-head strong, .why-feats h3, .strip b, .quote-panel h2 {
  margin: 0; font-family: var(--f-display); font-stretch: 72%; font-weight: 900; text-transform: uppercase; letter-spacing: -0.005em; text-wrap: balance;
}
.h-lg { font-size: clamp(38px, 5vw, 64px); line-height: 0.92; }
/* Accent words sit on a solid yellow slab, the way the client's logo sets INDUSTRIAL. */
.slab { background: var(--yellow); color: var(--ink); padding: 0 0.1em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.lede { margin: 0; font-size: 18px; color: var(--muted); max-width: 560px; }
.on-dark .lede { color: var(--lede-dark); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px; border-radius: var(--radius); border: 0; font: 600 15px/1.2 var(--f-sans); letter-spacing: -0.01em; text-decoration: none; cursor: pointer; transition: background-color 160ms ease, color 160ms ease; }
.btn svg.arrow { width: 16px; height: 16px; transition: transform 160ms ease; }
.btn:hover svg.arrow { transform: translateX(3px); }
.btn-yellow { background: var(--yellow); color: var(--ink); }
.btn-yellow:hover { background: var(--yellow-hi); }
.btn-ghost { background: transparent; color: var(--white); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.7); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-ink { background: var(--ink); color: var(--white); }
.btn-ink:hover { background: #1B2740; }
.btn-wa { background: var(--wa); color: var(--ink); }
.btn-wa:hover { background: #3be27a; }
.wa-icon { flex: none; width: 22px; height: 22px; }
.btn-ink .wa-icon { color: var(--wa); }
.link-caps { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1.3 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; }
.link-caps svg { width: 14px; height: 14px; }

/* Header */
.site-head { position: fixed; inset: 0 0 auto; z-index: 50; padding-top: env(safe-area-inset-top, 0px); color: var(--white); transition: background-color 200ms ease, box-shadow 200ms ease; }
.site-head.is-solid { background: rgba(11, 18, 32, 0.94); box-shadow: 0 1px 0 var(--ink-line); }
.site-head .wrap { height: var(--head-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; text-decoration: none; }
.logo-plate { display: inline-flex; background: var(--white); padding: 7px 10px; border-radius: var(--radius); line-height: 0; }
.logo { width: auto; height: 30px; }
.brand-tag { padding-left: 14px; border-left: 1px solid rgba(255,255,255,.25); font: 500 10px/1.4 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--yellow); }
.nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 500; }
.nav a.nav-link { text-decoration: none; opacity: 0.88; }
.nav a.nav-link:hover { opacity: 1; color: var(--yellow); }
.nav .btn { min-height: 40px; padding: 8px 16px; font-size: 14px; }

/* Hero */
.hero { position: relative; color: var(--white); background: var(--ink); overflow: hidden; display: flex; flex-direction: column; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,18,32,.92) 0%, rgba(11,18,32,.78) 38%, rgba(11,18,32,.25) 75%, rgba(11,18,32,.1) 100%); }
.hero > .wrap { position: relative; z-index: 1; width: 100%; padding-top: calc(var(--head-h) + 88px); padding-bottom: 72px; }
.hero-copy { max-width: 820px; display: flex; flex-direction: column; gap: 22px; }
.hero h1 { font-size: clamp(46px, 6.6vw, 88px); line-height: 0.95; }
.hero h1 span { display: block; width: fit-content; }
.hero h1 .slab { margin: 0.06em 0; }
.spec-line { margin: 0; display: flex; align-items: center; gap: 14px; font: 500 14px/1.3 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--yellow); }
.spec-line::before { content: ""; flex: none; width: 36px; height: 3px; background: var(--yellow); }
.hero .lede { color: #C9D0DC; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.hero-ctas .btn { min-width: 230px; }
/* Spec strip: one ruled band across the bottom of the hero. */
.strip { position: relative; z-index: 1; border-top: 1px solid rgba(255,255,255,.16); background: rgba(11,18,32,.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.strip ul { list-style: none; margin: 0 auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.strip li { display: flex; align-items: baseline; gap: 14px; padding-block: 22px; padding-inline: 28px; border-left: 1px solid rgba(255,255,255,.16); min-width: 0; }
.strip li:first-child { padding-left: 0; border-left: 0; }
.strip b { font-size: 44px; line-height: 0.9; color: var(--yellow); }
.strip span { font: 500 11px/1.4 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: #C9D0DC; }

/* Section shells */
.band { padding-block: 112px; }
.band-paper { background: var(--paper); }
.band-dark { background: var(--ink); color: var(--white); }
.sec-head { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; margin-bottom: 52px; max-width: 760px; }

/* Products: one row of five catalog items, photo above, caption below. */
.p-row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.p-item a { display: flex; flex-direction: column; gap: 14px; text-decoration: none; }
.p-item figure { margin: 0; position: relative; aspect-ratio: 3 / 4; overflow: hidden; border-radius: var(--radius); background: var(--paper); }
.p-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.p-item a:hover img { transform: scale(1.04); }
.p-item .tag-own { position: absolute; left: 10px; top: 10px; font: 500 10px/1 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; background: var(--yellow); color: var(--ink); padding: 6px 8px; }
.p-item .p-brand { font: 500 11px/1.3 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.p-item h3 { font-size: 26px; line-height: 0.95; }
.p-item a:hover h3 { text-decoration: underline; text-decoration-color: var(--yellow); text-decoration-thickness: 4px; text-underline-offset: 4px; }
.p-item p { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.5; }
.p-cap { display: flex; flex-direction: column; gap: 6px; }

/* System (pinned scroll) */
.system { background: var(--paper); padding-top: 112px; }
.system .sec-head { margin-bottom: 0; }
.system .pin { min-height: 100vh; padding-top: calc(var(--head-h) + 32px); padding-bottom: 32px; display: flex; flex-direction: column; justify-content: center; }
.sys-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px; align-items: stretch; }
.stage { position: relative; border-radius: var(--radius); overflow: hidden; background: #E1DED6; min-height: 460px; border: 1px solid var(--line); }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.stage-cap { position: absolute; left: 16px; top: 14px; z-index: 1; font: 500 11px/1 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: #4A505C; background: rgba(255,255,255,.7); padding: 6px 8px; }
.rail { position: absolute; left: 16px; right: 16px; bottom: 16px; z-index: 1; height: 4px; background: rgba(11,18,32,.15); overflow: hidden; }
.rail i { position: absolute; inset: 0; background: var(--ink); transform-origin: left; transform: scaleX(0); }
.steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 2px 16px; padding: 18px 18px; border-bottom: 1px solid var(--line); transition: background-color 220ms ease, color 220ms ease; }
.step-no { grid-row: span 3; font-family: var(--f-display); font-stretch: 72%; font-weight: 900; font-size: 52px; line-height: 0.85; color: var(--step-off); }
.step-head { display: flex; flex-direction: column; gap: 2px; }
.step-head small { font: 500 11px/1.3 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.step-head strong { font-size: 22px; line-height: 1; }
.step p { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.5; }
.step .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.tag { font: 500 11px/1 var(--f-mono); letter-spacing: 0.06em; text-transform: uppercase; padding: 6px 8px; background: var(--white); border: 1px solid var(--line); }
.step.is-done .step-no { color: var(--ink); }
.step.is-on { background: var(--ink); color: var(--white); }
.step.is-on .step-no { color: var(--yellow); }
.step.is-on p, .step.is-on .step-head small { color: var(--lede-dark); }
.step.is-on .tag { background: var(--ink-2); border-color: var(--ink-line); color: var(--white); }

/* Comparison (dark) */
.vs-box { overflow-x: auto; }
.vs { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 16px; }
.vs th, .vs td { padding: 20px 24px; text-align: left; border-bottom: 1px solid var(--ink-line); vertical-align: middle; }
.vs thead th { font: 500 12px/1.3 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-dark); border-bottom: 2px solid var(--ink-line); }
.vs thead th.us { background: var(--yellow); color: var(--ink); border-bottom-color: var(--yellow); }
.vs tbody th { font-weight: 500; color: var(--lede-dark); width: 40%; }
.vs td { font-family: var(--f-display); font-stretch: 72%; font-weight: 900; font-size: 30px; line-height: 1; text-transform: uppercase; color: var(--muted-dark); width: 30%; }
.vs td.us { background: var(--ink-2); color: var(--yellow); }
.vs-foot { margin: 22px 0 0; font: 500 12px/1.5 var(--f-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-dark); }

/* About */
.why-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; align-items: center; }
.why-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.why-copy { display: flex; flex-direction: column; gap: 22px; }
.quote { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.quote p { margin: 0; font-size: 20px; color: var(--ink); line-height: 1.5; }
.quote cite { font: 500 11px/1.3 var(--f-mono); font-style: normal; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.why-feats { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.why-feats li { padding: 22px 24px 0 0; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.why-feats li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.why-feats h3 { font-size: 22px; line-height: 1; }
.why-feats p { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.5; }

/* Brands carried */
.brands { background: var(--paper); border-block: 1px solid var(--line); padding-block: 32px; }
.brands .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 40px; }
.brand-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 0; }
.brand-list li { font-family: var(--f-display); font-stretch: 72%; font-weight: 800; font-size: 24px; text-transform: uppercase; color: #7D8491; padding: 0 22px; border-left: 1px solid #C9CED6; line-height: 1; }
.brand-list li:first-child { border-left: 0; padding-left: 0; }

/* Contact: form left, yellow quote panel right */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 0; align-items: stretch; border: 1px solid var(--line); }
.form-card { background: var(--white); padding: 40px; }
.form-card .eyebrow { margin-bottom: 22px; }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font: 500 11px/1.3 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: #3C4658; }
.field input, .field select, .field textarea { width: 100%; min-height: 46px; padding: 10px 12px; border-radius: var(--radius); border: 1px solid var(--field-line); background: var(--white); font: 400 15px/1.4 var(--f-sans); color: var(--text); }
.field input[aria-invalid="true"] { border-color: #C0392B; }
.field textarea { min-height: 110px; resize: vertical; }
.form .btn { grid-column: 1 / -1; width: 100%; min-height: 54px; font-size: 16px; margin-top: 6px; }
.form-note { grid-column: 1 / -1; margin: 0; font-size: 12px; color: var(--muted); text-align: center; }
.quote-panel { background: var(--yellow); color: var(--ink); padding: 40px; display: flex; flex-direction: column; gap: 22px; }
.quote-panel .eyebrow { color: var(--ink); }
.quote-panel .eyebrow::before { background: var(--ink); }
.quote-panel h2 { font-size: clamp(40px, 4.6vw, 60px); line-height: 0.92; }
.quote-panel p { margin: 0; font-size: 17px; color: #3A3200; max-width: 420px; }
.quote-panel .btn { align-self: flex-start; min-height: 54px; }
.c-list { margin: auto 0 0; display: grid; grid-template-columns: auto minmax(0, 1fr); border-top: 1.5px solid var(--ink); }
.c-list dt, .c-list dd { margin: 0; padding: 14px 0; border-bottom: 1px solid rgba(11,18,32,.25); font-size: 15px; }
.c-list dt { font: 500 11px/1.9 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; padding-right: 22px; }

/* Footer */
.site-foot { background: var(--ink); color: #C2C9D6; padding-block: 64px 28px; font-size: 14px; }
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; }
.foot-brand { display: flex; flex-direction: column; gap: 16px; max-width: 320px; }
.foot-brand p { margin: 0; line-height: 1.6; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 32px 56px; }
.foot-nav h2 { margin: 0 0 14px; font: 500 11px/1.3 var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-dark); }
.foot-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.foot-nav a { text-decoration: none; }
.foot-nav a:hover { color: var(--yellow); }
.foot-legal { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--ink-line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font: 500 11px/1.4 var(--f-mono); letter-spacing: 0.1em; text-transform: uppercase; color: #8B94A5; }

/* Tablet */
@media (max-width: 1024px) {
  .nav .nav-link { display: none; }
  .brand-tag { display: none; }
  .p-scroll { overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .p-row { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 40%; }
  .p-item { scroll-snap-align: start; }
  .why-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .contact-grid { gap: 0; }
  .why-feats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .why-feats li:nth-child(3) { padding-left: 0; border-left: 0; }
}

/* Phone */
@media (max-width: 760px) {
  :root { --gutter: 16px; --head-h: 64px; }
  .logo { height: 24px; }
  .band { padding-block: 72px; }
  .nav .btn .btn-label { display: none; }
  .nav .btn { width: 44px; min-height: 44px; padding: 0; }
  .hero > .wrap { padding-top: calc(var(--head-h) + 44px); padding-bottom: 40px; }
  .hero-ctas .btn { min-width: 0; width: 100%; }
  .strip li { flex-direction: column; gap: 6px; padding-inline: 12px; padding-block: 16px; }
  .strip b { font-size: 34px; }
  .strip span { font-size: 10px; letter-spacing: 0.08em; }
  .p-row { grid-auto-columns: 72%; gap: 14px; }
  .sys-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .system { padding-top: 72px; }
  .system .pin { min-height: 100svh; padding-top: calc(var(--head-h) + 16px); padding-bottom: 16px; justify-content: center; }
  .stage { min-height: 0; height: 52svh; }
  .steps { display: block; border-top: 0; }
  .step { display: none; }
  .step.is-on { display: grid; }
  .steps:not(:has(.is-on)) .step:first-child { display: grid; }
  .vs { min-width: 0; font-size: 14px; }
  .vs th, .vs td { padding: 14px 10px; }
  .vs thead th { font-size: 10px; letter-spacing: 0.08em; }
  .vs td { font-size: 22px; }
  .quote-panel { order: -1; }
  .why-feats { grid-template-columns: minmax(0, 1fr); }
  .why-feats li, .why-feats li + li { padding-left: 0; border-left: 0; }
  .brand-list li { font-size: 20px; padding: 0 14px; }
  .form-card, .quote-panel { padding: 22px; }
  .form { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .p-item img, .step, .btn, .btn svg.arrow { transition: none; }
}