:root {
  color-scheme: light;
  --paper: #fffff7;
  --ink: #252622;
  --muted: #62625a;
  --line: #d7d7cb;
  --orange: #ff7900;
  --soft-orange: #f7eddd;
  --photo: #f1f0e7;
  --gutter: clamp(24px, 4vw, 64px);
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }
body { margin: 0; }
main { display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 5px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 6px; }
p { margin: 0; font-size: 18px; line-height: 1.55; }
h1, h2, h3 { margin: 0; font-weight: 700; }
h1 { font-size: clamp(52px, 6.25vw, 88px); line-height: 1.02; letter-spacing: -.055em; }
h2 { font-size: clamp(30px, 3.1vw, 46px); line-height: 1.1; letter-spacing: -.045em; }
h3 { font-size: 24px; line-height: 1.2; letter-spacing: -.025em; }
.wrap { width: min(100% - var(--gutter) * 2, 1360px); margin-inline: auto; }

.preview-banner { padding: 11px 24px; background: var(--soft-orange); color: var(--ink); text-align: center; font-size: 13px; font-weight: 600; line-height: 1.4; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 40px; min-height: 126px; padding-block: 16px; border-bottom: 1px solid var(--line); }
.brand-art { display: block; height: auto; max-width: 100%; }
.header-brand { width: 320px; max-width: 100%; flex-shrink: 0; margin: 0; }
.header-logo { width: 100%; }
.draft-designation { margin-top: 12px; font-size: 12px; font-weight: 600; line-height: 1.5; overflow-wrap: anywhere; }
.site-header nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 46px); }
.site-header nav a { position: relative; padding-block: 12px; font-size: 16px; font-weight: 600; text-decoration: none; }
.site-header nav a::after { position: absolute; content: ""; height: 3px; inset: auto 0 3px; background: transparent; }
.site-header nav a:hover::after, .site-header nav a[aria-current="page"]::after { background: var(--orange); }

.home-content { padding-top: 72px; padding-bottom: 80px; }
.home-intro { padding-bottom: 56px; }
.hero-name { margin-bottom: 25px; font-size: 16px; font-weight: 700; line-height: 1.2; letter-spacing: .025em; }
.home-intro h1 { max-width: 25ch; font-size: clamp(42px, 4.75vw, 72px); line-height: 1.07; letter-spacing: -.045em; }
.family-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.family-tile { display: flex; align-items: flex-start; min-height: 176px; padding: 30px 26px 32px; text-decoration: none; }
.family-tile + .family-tile { border-left: 1px solid var(--line); }
.family-tile h2 { font-size: clamp(25px, 2.15vw, 32px); line-height: 1.12; letter-spacing: -.035em; }
.family-tile:hover { background: var(--soft-orange); }
.blog-card { display: grid; grid-template-columns: 1fr 3fr; align-items: baseline; gap: 26px; margin-top: 50px; padding: 34px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.blog-card h2 { font-size: 30px; }
.blog-card p { color: var(--muted); }
.blog-card:hover h2 { text-decoration: underline; text-decoration-color: var(--orange); text-underline-offset: 7px; }

.page-intro { padding-top: 70px; padding-bottom: 62px; }
.page-intro p { margin-top: 24px; color: var(--muted); }
.products-content { padding-bottom: 22px; }
.product-family { border-top: 1px solid var(--ink); padding-top: 43px; padding-bottom: 65px; scroll-margin-top: 26px; }
.family-overview { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 7%; padding-bottom: 39px; }
.family-copy { min-width: 0; }
.family-copy h2 { max-width: 14ch; }
.family-description { max-width: 43ch; margin-top: 24px; }
.family-description p + p { margin-top: 16px; }
.photo-frame { min-height: 260px; display: flex; align-items: flex-end; padding: 25px; background: var(--photo); border: 1px solid var(--line); }
.photo-frame p { color: var(--muted); font-size: 15px; line-height: 1.5; }
.spec-block h3 { margin-bottom: 24px; }
.spec-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 17px; line-height: 1.4; }
.spec-table th { padding: 17px 20px 17px 0; font-size: 14px; font-weight: 700; border-top: 1px solid var(--line); border-bottom: 1px solid var(--ink); vertical-align: bottom; }
.spec-table td { padding: 20px 20px 20px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th:last-child, .spec-table td:last-child { padding-right: 0; }
.spec-table td:first-child { font-weight: 600; }
.mat-marking { display: grid; grid-template-columns: .65fr 1.35fr; gap: 7%; padding-top: 32px; }
.mat-marking p { max-width: 64ch; }

.blog-content { padding-bottom: 80px; }
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.article-card { min-width: 0; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.article-card .photo-frame { min-height: 210px; }
.article-slots { padding-top: 25px; }
.article-slots h2 { font-size: 29px; }
.article-slots p { margin-top: 16px; }
.article-slots .article-date { color: var(--muted); font-size: 14px; }
.article-slots .read-more { margin-top: 28px; font-size: 15px; font-weight: 700; }
.contact-content { min-height: 280px; padding-top: 70px; padding-bottom: 70px; }

.site-footer { border-top: 1px solid var(--ink); }
.footer-inner { padding-block: 45px 50px; }
.footer-brand { width: min(100%, 440px); margin: 0 auto; }
.footer-art { width: 100%; }
.footer-brand .draft-designation { text-align: center; }

@media (max-width: 1000px) {
  .header-brand { width: 280px; }
  .site-header { min-height: 112px; gap: 25px; }
  .home-content { padding-top: 55px; }
  .home-intro h1 { font-size: clamp(42px, 5.6vw, 58px); }
  .family-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .family-tile { min-height: 146px; padding: 26px; }
  .family-tile h2 { max-width: 17ch; font-size: 30px; }
  .family-tile:nth-child(3) { border-left: 0; }
  .family-tile:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .family-overview { gap: 5%; }
  .photo-frame { min-height: 230px; }
  .article-grid { gap: 24px; }
  .article-card .photo-frame { min-height: 180px; }
  .article-slots h2 { font-size: 26px; }
}

@media (max-width: 720px) {
  .site-header { flex-direction: column; align-items: flex-start; gap: 14px; padding-block: 18px; }
  .header-brand { width: min(100%, 320px); }
  .site-header nav { width: 100%; justify-content: space-between; gap: 14px; }
  .site-header nav a { font-size: 14px; }
  .home-content { padding-top: 43px; padding-bottom: 48px; }
  .home-intro { padding-bottom: 35px; }
  .hero-name { margin-bottom: 20px; font-size: 15px; }
  .home-intro h1 { font-size: clamp(34px, 6.5vw, 46px); line-height: 1.1; }
  .family-tile { min-height: 142px; padding: 23px 18px; }
  .family-tile h2 { font-size: 26px; }
  .blog-card { grid-template-columns: 1fr; gap: 18px; margin-top: 30px; padding-block: 28px; }
  .blog-card h2 { font-size: 28px; }
  .page-intro { padding-top: 46px; padding-bottom: 41px; }
  .page-intro h1 { font-size: 58px; }
  .page-intro p { margin-top: 20px; }
  .product-family { padding-top: 31px; padding-bottom: 43px; }
  .family-overview { grid-template-columns: 1fr; gap: 28px; padding-bottom: 31px; }
  .family-copy h2 { font-size: clamp(35px, 7vw, 45px); }
  .family-description { margin-top: 20px; }
  .family-description p { font-size: 17px; }
  .photo-frame { min-height: 210px; padding: 22px; }
  .spec-block h3 { margin-bottom: 23px; font-size: 22px; }
  .spec-table, .spec-table tbody, .spec-table tr, .spec-table td { display: block; }
  .spec-table thead { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
  .spec-table tbody { border-top: 1px solid var(--ink); }
  .spec-table tr { padding: 17px 0; border-bottom: 1px solid var(--line); }
  .spec-table td, .spec-table td:first-child { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 18px; padding: 5px 0; border: 0; font-size: 16px; font-weight: 400; overflow-wrap: anywhere; }
  .spec-table td::before { content: attr(data-label); color: var(--muted); font-size: 13px; font-weight: 600; line-height: 1.7; }
  .mat-marking { grid-template-columns: 1fr; gap: 19px; padding-top: 27px; }
  .mat-marking h3 { font-size: 22px; }
  .mat-marking p { font-size: 17px; }
  .blog-content { padding-bottom: 48px; }
  .article-grid { grid-template-columns: 1fr; gap: 34px; }
  .article-card .photo-frame { min-height: 210px; }
  .article-slots { padding-top: 22px; }
  .article-slots h2 { font-size: 29px; }
  .contact-content { min-height: 240px; padding-block: 46px; }
  .footer-inner { padding-block: 31px 38px; }
}

@media (max-width: 440px) {
  .family-grid { grid-template-columns: 1fr; }
  .family-tile { min-height: 105px; padding: 25px 0; }
  .family-tile h2 { max-width: none; font-size: 28px; }
  .family-tile + .family-tile { border-left: 0; border-top: 1px solid var(--line); }
  .page-intro h1 { font-size: 52px; }
}