:root {
  --quartz: #F6F7F5;
  --paper: #FFFFFF;
  --basalt: #1E2A30;
  --slate: #55636A;
  --line: #D5DBD8;
  --sun: #E8590C;
  --oxide: #A8281C;
  --blush: #F4DDD0;
  --font: "Archivo", "Arial Narrow", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--quartz);
  color: var(--basalt);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; }
.wrap { width: min(1180px, 100% - 2.5rem); margin-inline: auto; }
h1, h2, h3 { font-stretch: 118%; font-weight: 800; line-height: 1.06; margin: 0; letter-spacing: -0.015em; }
h1 { font-size: clamp(2.2rem, 5.2vw, 4.1rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.3rem; line-height: 1.15; }
p { margin: 0; }
.lede { font-size: 1.2rem; color: var(--slate); max-width: 36rem; }
.prose p { max-width: 40rem; margin-bottom: 1rem; color: #3A474D; }

.btn {
  display: inline-block;
  border: 0;
  cursor: pointer;
  background: var(--sun);
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-stretch: 108%;
  text-decoration: none;
  padding: 0.85rem 1.4rem;
  border-radius: 2px;
  transition: background 0.15s ease;
}
.btn:hover { background: var(--oxide); }
.btn-quiet { background: transparent; color: var(--basalt); box-shadow: inset 0 0 0 2px var(--basalt); }
.btn-quiet:hover { background: var(--basalt); color: #fff; }
.btn-row { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.8rem; }

/* header */
.top { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.top .wrap { display: flex; align-items: center; gap: 1.2rem; padding-block: 0.6rem; }
.brand { margin-right: auto; display: block; }
.brand img { height: 58px; width: auto; }
.top nav { display: flex; gap: 1.25rem; align-items: center; }
.top nav a { text-decoration: none; font-weight: 600; font-size: 0.97rem; padding-block: 0.3rem; border-bottom: 2px solid transparent; }
.top nav a:hover, .top nav a[aria-current="page"] { border-bottom-color: var(--sun); }
.top .btn { padding: 0.6rem 1rem; font-size: 0.97rem; }
.menu-btn { display: none; background: none; border: 2px solid var(--basalt); border-radius: 2px; font: inherit; font-weight: 700; padding: 0.45rem 0.8rem; cursor: pointer; }

/* home hero */
.hero { background: var(--paper); border-bottom: 1px solid var(--line); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: end; padding-top: clamp(2.5rem, 6vw, 5rem); }
.hero-copy { padding-bottom: clamp(2.5rem, 6vw, 5rem); }
.hero h1 { max-width: 14ch; }
.hero .lede { margin-top: 1.4rem; }
.hero-photo { position: relative; align-self: end; }
.hero-photo::before {
  content: "";
  position: absolute; left: 50%; bottom: -45%;
  width: 125%; aspect-ratio: 1; transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, #FF8A2B 0%, var(--sun) 45%, var(--oxide) 100%);
}
.hero-photo img { position: relative; width: 78%; margin-inline: auto; aspect-ratio: 4 / 5; object-fit: cover; border: 6px solid var(--basalt); border-bottom: 0; }

/* page title band */
.title-band { background: var(--basalt); color: #fff; padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.title-band h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); max-width: 20ch; }
.title-band p { color: #B9C3C7; margin-top: 1rem; max-width: 40rem; font-size: 1.15rem; }
.crumbs { font-size: 0.92rem; color: #FFB27A; margin-bottom: 0.9rem; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* sections */
.band { padding-block: clamp(3rem, 7vw, 5.5rem); }
.band-head { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: end; margin-bottom: 2.2rem; }
.band-head p { color: var(--slate); max-width: 32rem; }
.tint { background: var(--blush); }
.white { background: var(--paper); border-block: 1px solid var(--line); }

/* product cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; }
.card-img { display: block; overflow: hidden; }
.card-img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 0.35s ease; }
.card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 1.2rem 1.25rem 1.4rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.card-body p { color: var(--slate); font-size: 1rem; flex: 1; }
.card-body .btn { align-self: flex-start; margin-top: 0.5rem; padding: 0.65rem 1.1rem; }

/* split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.split img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.split .prose { margin-top: 1.1rem; }

/* photo grids and lightbox */
.photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.photos.two { grid-template-columns: repeat(2, 1fr); }
.photos.four { grid-template-columns: repeat(4, 1fr); }
.shot { margin: 0; background: var(--paper); border: 1px solid var(--line); }
.shot button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; overflow: hidden; }
.shot img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform 0.35s ease; }
.shot.wide img { aspect-ratio: 4 / 3; }
.shot button:hover img { transform: scale(1.04); }
.shot figcaption { padding: 0.7rem 0.85rem 0.85rem; font-size: 0.95rem; color: var(--slate); }
.shot figcaption b { display: block; color: var(--basalt); }
dialog.lightbox { border: 0; padding: 0; background: transparent; max-width: 96vw; max-height: 96vh; }
dialog.lightbox::backdrop { background: rgba(14, 20, 23, 0.9); }
dialog.lightbox img { max-width: 96vw; max-height: 86vh; object-fit: contain; }
dialog.lightbox p { color: #fff; text-align: center; padding: 0.6rem 3rem 0; font-size: 0.98rem; }
dialog.lightbox .close { position: fixed; top: 14px; right: 14px; background: #fff; color: var(--basalt); border: 0; border-radius: 2px; font: inherit; font-weight: 700; padding: 0.5rem 0.9rem; cursor: pointer; }

/* product detail */
.detail { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem; align-items: start; }
.detail .gallery { position: sticky; top: 96px; display: grid; gap: 0.8rem; }
.detail .gallery .shot img { aspect-ratio: 1 / 1; }
.detail .gallery .thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.detail h2 { font-size: 1.6rem; margin: 2.2rem 0 0.9rem; }
.detail h2:first-child { margin-top: 0; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); background: var(--paper); }
table.spec { border-collapse: collapse; width: 100%; font-size: 0.98rem; }
table.spec th, table.spec td { text-align: left; padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--line); vertical-align: top; }
table.spec thead th { background: var(--basalt); color: #fff; font-weight: 700; white-space: nowrap; }
table.spec tbody tr:last-child td, table.spec tbody tr:last-child th { border-bottom: 0; }
table.spec tbody th { font-weight: 600; }
table.spec td.f { color: var(--slate); white-space: nowrap; }
.facts { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--basalt); }
.facts li { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
.facts b { font-weight: 700; }
.note { color: var(--slate); font-size: 0.95rem; margin-top: 0.8rem; max-width: 40rem; }

.detail > *, .split > *, .hero .wrap > *, .cta .wrap > * { min-width: 0; }

/* steps */
.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.steps li { counter-increment: step; border-top: 2px solid var(--basalt); padding-top: 1rem; }
.steps li::before { content: counter(step); display: block; font-weight: 800; font-stretch: 125%; font-size: 2.4rem; line-height: 1; color: var(--sun); margin-bottom: 0.6rem; }
.steps h3 { margin-bottom: 0.4rem; }
.steps p { color: var(--slate); font-size: 1rem; }

/* contact + footer */
.cta { background: var(--basalt); color: #F1F3F2; }
.cta .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.cta h2 { color: #fff; max-width: 15ch; }
.cta .lede { color: #B9C3C7; margin-top: 1.1rem; }
.cta dl { margin: 0; display: grid; gap: 1.3rem; }
.cta dt { font-weight: 700; color: #FFB27A; font-size: 0.95rem; margin-bottom: 0.2rem; }
.cta dd { margin: 0; }
.cta dd a { text-decoration-color: rgba(255, 255, 255, 0.4); text-underline-offset: 3px; }
.cta dd a:hover { color: #FFB27A; }
footer { background: #162025; color: #9DA9AE; font-size: 0.93rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; padding-block: 1.4rem; }
footer nav { display: flex; gap: 1.2rem; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: #fff; }

/* TDS sheet */
.sheet { background: #fff; max-width: 820px; margin: 2rem auto; padding: 2.5rem; border: 1px solid var(--line); }
.sheet-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; border-bottom: 3px solid var(--sun); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.sheet-head img { height: 70px; width: auto; }
.sheet h1 { font-size: 1.9rem; }
.sheet h2 { font-size: 1.15rem; margin: 1.6rem 0 0.6rem; }
.sheet .small { font-size: 0.88rem; color: var(--slate); margin-top: 1.5rem; }
.sheet-actions { max-width: 820px; margin: 1.5rem auto 0; display: flex; gap: 0.8rem; flex-wrap: wrap; padding-inline: 1rem; }

@media (max-width: 980px) {
  .menu-btn { display: block; }
  .top .wrap { flex-wrap: wrap; }
  .top nav { display: none; order: 5; width: 100%; flex-direction: column; align-items: flex-start; gap: 0.2rem; padding-bottom: 0.6rem; }
  .top nav.open { display: flex; }
  .top nav a { padding: 0.55rem 0; width: 100%; border-bottom: 1px solid var(--line); }
  .hero .wrap, .band-head, .split, .detail, .cta .wrap { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 0; }
  .hero-photo { overflow: hidden; padding-top: 2rem; }
  .hero-photo::before { width: 100%; bottom: -30%; }
  .hero-photo img { width: 70%; }
  .detail .gallery { position: static; }
  .cards, .photos, .photos.four { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .brand img { height: 46px; }
  .top .btn { display: none; }
  .cards, .steps { grid-template-columns: 1fr; }
  .photos, .photos.two, .photos.four { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
  .facts li { grid-template-columns: 1fr; gap: 0.1rem; }
  .sheet { padding: 1.2rem; margin: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card-img img, .shot img, .btn { transition: none; }
}
@media print {
  .sheet-actions { display: none; }
  body { background: #fff; }
  .sheet { border: 0; margin: 0; padding: 0; max-width: none; }
  table.spec thead th { background: #1E2A30 !important; color: #fff !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}
/* header with nine links */
.top nav { gap: 1.05rem; }
.top nav a { font-size: 0.94rem; }
@media (max-width: 1180px) {
  .menu-btn { display: block; }
  .top .wrap { flex-wrap: wrap; }
  .top nav { display: none; order: 5; width: 100%; flex-direction: column; align-items: flex-start; gap: 0.2rem; padding-bottom: 0.6rem; }
  .top nav.open { display: flex; }
  .top nav a { padding: 0.55rem 0; width: 100%; border-bottom: 1px solid var(--line); font-size: 1rem; }
}

/* process, why, certificates, events */
.ico { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--sun); color: #fff; }
.process { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.6rem; }
.stage { position: relative; background: var(--quartz); border: 1px solid var(--line); }
.stage img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.stage-body { padding: 0 1.25rem 1.4rem; }
.stage-body .ico { margin-top: -26px; position: relative; border: 3px solid var(--quartz); box-sizing: content-box; }
.stage-body h3 { margin: 0.7rem 0 0.6rem; }
.stage-body ul { margin: 0 0 0.9rem; padding-left: 1.1rem; color: #3A474D; font-size: 1rem; }
.stage-body li { margin-bottom: 0.35rem; }
.stage-body a { font-weight: 700; color: var(--oxide); text-underline-offset: 3px; }
.stage:not(:last-child)::after { content: ""; position: absolute; right: -1.9rem; top: 38%; border-left: 16px solid var(--sun); border-top: 12px solid transparent; border-bottom: 12px solid transparent; }
.why, .certs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.why-card, .cert { background: var(--paper); border: 1px solid var(--line); border-top: 4px solid var(--sun); padding: 1.5rem 1.4rem 1.6rem; display: flex; flex-direction: column; gap: 0.7rem; }
.why-card p, .cert p { color: var(--slate); font-size: 1rem; }
.cert .by { color: var(--basalt); font-weight: 600; font-size: 0.95rem; }
.cert .facts { border-top-width: 1px; margin-top: 0.3rem; flex: 1; }
.cert .facts li { grid-template-columns: 8.5rem 1fr; font-size: 0.97rem; }
.cert .btn { align-self: flex-start; margin-top: 0.4rem; padding: 0.65rem 1.1rem; }
.event-meta { font-weight: 700; color: var(--oxide); margin-bottom: 0.4rem; }
.event + .event { margin-top: 4rem; }
@media (max-width: 980px) {
  .process, .why, .certs { grid-template-columns: 1fr; }
  .stage:not(:last-child)::after { right: auto; left: 50%; top: auto; bottom: -2.1rem; transform: translateX(-50%); border-left: 12px solid transparent; border-right: 12px solid transparent; border-top: 16px solid var(--sun); border-bottom: 0; }
}

/* certificate images */
.cert-img { display: block; width: 100%; padding: 0; border: 1px solid var(--line); background: #fff; cursor: zoom-in; overflow: hidden; }
.cert-img img { width: 100%; height: auto; transition: transform 0.35s ease; }
.cert-img:hover img { transform: scale(1.02); }

/* home hero copy */
.kicker { font-weight: 700; color: var(--oxide); margin-bottom: 0.9rem; }
.hero h1 { max-width: 16ch; font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
.hero .sub { font-weight: 800; font-stretch: 112%; font-size: 1.3rem; margin-top: 1rem; }
.hero .lede { font-size: 1.08rem; margin-top: 1rem; }
.points { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem 0; padding: 0; margin: 1.4rem 0 0; font-weight: 700; }
.points li { padding-right: 1rem; margin-right: 1rem; border-right: 2px solid var(--sun); }
.points li:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.signoff { margin-top: 1.5rem; font-weight: 700; color: var(--slate); }

.reach { display: inline-block; margin-top: 1rem; padding: 0.45rem 0.9rem; background: var(--blush); border-left: 4px solid var(--sun); font-weight: 600; }
.reach b { font-stretch: 118%; font-weight: 800; color: var(--oxide); font-size: 1.15em; }
/* bigger logo */
.brand img { height: 84px; width: auto; }
.top .wrap { padding-block: 0.45rem; }
@media (max-width: 560px) { .brand img { height: 64px; } }
/* two why cards */
@media (min-width: 981px) { .why { grid-template-columns: repeat(2, 1fr); } }