/* ============================================================
   3DMSCS.COM — Production Stylesheet
   Clinical, authoritative, medical-grade design
   Updated 2026: Cormorant Garamond display headings
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --dark:       #0d1b2a;
  --dark-soft:  #162436;
  --dark-mid:   #1e3448;
  --teal:       #1a7f8c;
  --teal-light: #22a0b0;
  --teal-dim:   #0f5f6a;
  --teal-bg:    #e8f5f7;
  --bronze:     #b8925a;
  --bronze-dim: #8a6b3e;
  --white:      #ffffff;
  --off-white:  #f9fafc;
  --cream:      #f7f4ef;
  --grey-light: #f2f4f6;
  --grey-mid:   #dde2e9;
  --grey-text:  #4a5568;
  --ink:        #1a202c;
  --ink-soft:   #4a5568;
  --ink-lighter:#718096;
  --serif:      'Cormorant Garamond', Georgia, "Times New Roman", Times, serif;
  --sans:       'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:       ui-monospace, SFMono-Regular, Menlo, monospace;
  --max:        960px;
  --text-max:   68ch;
  --radius:     6px;
  --shadow:     0 2px 12px rgba(13,27,42,0.10);
  --shadow-lg:  0 8px 32px rgba(13,27,42,0.16);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: var(--teal); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--teal-dim); text-decoration-thickness: 2px; }

/* ── Skip link ── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 1rem;
  background: var(--teal);
  color: var(--white);
  padding: .5rem .9rem;
  border-radius: var(--radius);
  font-size: .9rem;
  z-index: 200;
}
.skip-link:focus { left: 1rem; }

/* ── Layout ── */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
.wrap--narrow { max-width: 760px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Typography ── */
h1, h2, h3, h4 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}
h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}
h2 {
  font-size: clamp(1.3rem, 2.8vw, 1.65rem);
  font-weight: 700;
  margin: 2.5rem 0 .7rem;
  padding-top: 2rem;
  border-top: 1px solid var(--grey-mid);
}
h2:first-of-type { border-top: none; padding-top: 0; }
h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.75rem 0 .5rem;
  color: var(--dark);
}
h4 { font-size: 1rem; font-weight: 700; margin: 1.2rem 0 .4rem; }
p { margin-bottom: 1rem; max-width: var(--text-max); }
p.wide { max-width: none; }
ul, ol { max-width: var(--text-max); margin-bottom: 1rem; padding-left: 1.5rem; }
li { margin-bottom: .4rem; }
strong { font-weight: 700; }
em { font-style: italic; }

/* ── Sticky Navigation ── */
.site-header {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--teal);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 1rem;
}
.site-brand {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--white);
  text-decoration: none;
  flex-shrink: 0;
}
.site-brand:hover { color: var(--teal-light); text-decoration: none; }
.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: .15rem;
  flex-wrap: wrap;
}
.site-nav a {
  display: block;
  padding: .4rem .65rem;
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.78);
  text-decoration: none;
  border-radius: 4px;
  transition: color .15s, background .15s;
}
.site-nav a:hover { color: var(--white); background: rgba(255,255,255,.08); }
.site-nav a.active { color: var(--teal-light); }
.nav-cta {
  background: var(--teal) !important;
  color: var(--white) !important;
  font-weight: 700 !important;
  padding: .45rem .9rem !important;
}
.nav-cta:hover { background: var(--teal-light) !important; }

/* Partners tab — warm bronze accent to stand out from science nav */
.site-nav a[href="/partners/"] {
  color: var(--bronze) !important;
  border: 1px solid rgba(184,146,90,0.4);
  border-radius: 3px;
  padding: .3rem .7rem;
}
.site-nav a[href="/partners/"]:hover {
  background: rgba(184,146,90,0.12) !important;
  color: var(--bronze) !important;
  border-color: var(--bronze);
}
.menu-btn {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  padding: .4rem .75rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: .9rem;
  font-family: var(--sans);
}

/* ── Hero ── */
.hero {
  background: var(--dark);
  color: var(--white);
  padding: 5rem 1.5rem 4.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(26,127,140,.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero .wrap { position: relative; }
.hero-eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--white);
  max-width: 820px;
  margin: 0 auto 1.25rem;
  line-height: 1.15;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.72);
  max-width: 620px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: .72rem 1.5rem;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 700;
  text-decoration: none;
  line-height: 1;
  cursor: pointer;
  transition: background .15s, transform .1s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: var(--teal-light); color: var(--white); }
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.55);
}
.btn-outline-white:hover { border-color: var(--white); color: var(--white); background: rgba(255,255,255,.08); }
.btn-outline {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
}
.btn-outline:hover { background: var(--teal-bg); }
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover { background: var(--dark-soft); color: var(--white); }

/* ── Page header (inner pages) ── */
.page-header {
  background: var(--dark);
  color: var(--white);
  padding: 3rem 1.5rem 2.5rem;
  border-bottom: 2px solid var(--teal);
}
.breadcrumb {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  margin-bottom: .75rem;
}
.breadcrumb a { color: rgba(255,255,255,.65); text-decoration: none; }
.breadcrumb a:hover { color: var(--teal-light); }
.breadcrumb span { margin: 0 .4rem; }
.page-header h1 {
  font-family: var(--serif);
  color: var(--white);
  margin-bottom: .75rem;
}
.page-header .lede {
  color: rgba(255,255,255,.72);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0;
}

/* ── Main content wrapper ── */
.main-content { padding: 3rem 1.5rem 4rem; }

/* ── Section alternating ── */
.section { padding: 4rem 1.5rem; }
.section--white { background: var(--white); }
.section--grey { background: var(--grey-light); }
.section--dark { background: var(--dark); color: var(--white); }
.section--teal-bg { background: var(--teal-bg); }
.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-heading h2 {
  border-top: none;
  padding-top: 0;
  margin: 0 0 .6rem;
}
.section-heading p {
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}
.section--dark .section-heading h2 { color: var(--white); }
.section--dark .section-heading p { color: rgba(255,255,255,.7); }

/* ── Pillars ── */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.pillar {
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: 8px;
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  transition: box-shadow .2s, transform .2s;
}
.pillar:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--teal-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}
.pillar h3 {
  margin: 0 0 .6rem;
  font-size: 1.1rem;
  color: var(--dark);
}
.pillar p { font-size: .95rem; color: var(--ink-soft); max-width: none; }
.pillar .refs { font-size: .8rem; color: var(--ink-lighter); margin-top: .75rem; font-style: italic; }
.pillar-link { display: inline-block; margin-top: 1rem; font-size: .9rem; font-weight: 600; }

/* ── Spec box / product table ── */
.spec-box {
  background: var(--dark);
  color: var(--white);
  border-radius: 10px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
}
.spec-box h2 { color: var(--white); border-top: none; padding-top: 0; font-size: 1.3rem; }
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0 0;
  font-size: .95rem;
}
.spec-table th, .spec-table td {
  padding: .75rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,.1);
  vertical-align: top;
}
.spec-table th {
  font-weight: 700;
  color: var(--teal-light);
  font-size: .8rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: rgba(255,255,255,.04);
}
.spec-table tr:last-child td { border-bottom: none; }
.spec-table td:first-child { color: rgba(255,255,255,.65); font-size: .88rem; }
.spec-table td:last-child { font-weight: 600; color: var(--white); }

/* General comparison / data table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .93rem;
  margin: 1.5rem 0;
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.data-table th {
  background: var(--dark);
  color: var(--white);
  padding: .75rem 1rem;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-align: left;
}
.data-table td {
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--grey-mid);
  vertical-align: top;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: var(--grey-light); }
.data-table .good { color: #157a4a; font-weight: 600; }
.data-table .bad  { color: #b91c1c; font-weight: 600; }

/* ── Checklist ── */
.checklist {
  list-style: none;
  padding: 0;
  max-width: var(--text-max);
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .65rem 0;
  border-bottom: 1px solid var(--grey-mid);
  font-size: .97rem;
}
.checklist li:last-child { border-bottom: none; }
.checklist li::before {
  content: '';
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--teal);
  border-radius: 4px;
  margin-top: 2px;
}

/* ── Cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}
.card {
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: box-shadow .2s;
}
.card:hover { box-shadow: var(--shadow-lg); }
.card h3 { margin: 0 0 .6rem; font-size: 1rem; }
.card p { font-size: .93rem; color: var(--ink-soft); margin-bottom: .75rem; max-width: none; }
.card a { font-size: .9rem; font-weight: 600; }

/* ── Reference / Citation boxes ── */
.ref-list { list-style: none; padding: 0; max-width: none; margin: 1.5rem 0; }
.ref-list li {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--grey-mid);
}
.ref-list li:first-child { border-top: 1px solid var(--grey-mid); }
.ref-citation {
  font-size: .93rem;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: .3rem;
  max-width: none;
}
.ref-meta {
  font-size: .82rem;
  color: var(--ink-lighter);
  font-family: var(--mono);
  margin-bottom: .5rem;
}
.ref-summary {
  font-size: .93rem;
  color: var(--ink-soft);
  max-width: 70ch;
  margin: 0;
}
.ref-section-head {
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal);
  padding: 1.5rem 0 .5rem;
  border-bottom: 2px solid var(--teal);
  margin-bottom: .25rem;
  max-width: none;
}

/* ── Callout / Note ── */
.callout {
  background: var(--teal-bg);
  border-left: 4px solid var(--teal);
  border-radius: 0 6px 6px 0;
  padding: 1.1rem 1.25rem;
  margin: 1.5rem 0;
  max-width: var(--text-max);
}
.callout p { margin: 0; color: var(--dark); font-size: .97rem; max-width: none; }
.callout strong { color: var(--teal-dim); }
.callout--warning {
  background: #fff8e1;
  border-left-color: #e6a817;
}
.callout--dark {
  background: var(--dark-soft);
  border-left-color: var(--teal-light);
}
.callout--dark p { color: rgba(255,255,255,.85); }

/* ── CTA blocks ── */
.cta-block {
  background: var(--dark);
  color: var(--white);
  border-radius: 10px;
  padding: 2.5rem 2rem;
  text-align: center;
  margin: 3rem 0;
  box-shadow: var(--shadow-lg);
}
.cta-block h2 {
  color: var(--white);
  border-top: none;
  padding-top: 0;
  margin: 0 0 .6rem;
  font-size: 1.4rem;
}
.cta-block p { color: rgba(255,255,255,.72); max-width: 520px; margin: 0 auto 1.5rem; }
.cta-block .btn-group { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

/* ── FAQ ── */
.faq-list { margin: 1.5rem 0; max-width: var(--text-max); }
details.faq-item {
  border-bottom: 1px solid var(--grey-mid);
}
details.faq-item:first-child { border-top: 1px solid var(--grey-mid); }
details.faq-item summary {
  font-weight: 700;
  cursor: pointer;
  font-size: 1rem;
  color: var(--ink);
  list-style: none;
  padding: 1rem 0;
  display: flex;
  align-items: center;
  gap: .6rem;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::before {
  content: '+';
  color: var(--teal);
  font-weight: 800;
  font-size: 1.1rem;
  min-width: 1.1rem;
  text-align: center;
}
details.faq-item[open] summary::before { content: '\2212'; }
details.faq-item .faq-body { padding: 0 0 1.1rem 1.7rem; }
details.faq-item .faq-body p { color: var(--ink-soft); margin: 0; max-width: none; font-size: .97rem; }

/* ── Form ── */
.form-card {
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: 10px;
  padding: 2rem 2rem 2.5rem;
  box-shadow: var(--shadow);
  max-width: 680px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group.full { grid-column: 1 / -1; }
label {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .35rem;
  letter-spacing: .01em;
}
input[type="text"], input[type="email"], input[type="tel"],
input[type="number"], select, textarea {
  width: 100%;
  padding: .65rem .85rem;
  border: 1.5px solid var(--grey-mid);
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(26,127,140,.15);
}
textarea { min-height: 140px; resize: vertical; line-height: 1.5; }
.form-submit { margin-top: 1.5rem; }
.form-disclaimer {
  font-size: .8rem;
  color: var(--ink-lighter);
  margin-top: .75rem;
  max-width: none;
}

/* ── Stats strip ── */
.stats-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}
.stat {
  flex: 1 1 180px;
  text-align: center;
  padding: 2rem 1rem;
  border-right: 1px solid rgba(255,255,255,.12);
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--teal-light);
  display: block;
  line-height: 1;
  margin-bottom: .35rem;
}
.stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.62);
  text-transform: uppercase;
  letter-spacing: .07em;
  font-weight: 600;
}

/* ── Steps ── */
.steps { counter-reset: step; margin: 2rem 0; max-width: var(--text-max); }
.step {
  counter-increment: step;
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--grey-mid);
  align-items: flex-start;
}
.step:last-child { border-bottom: none; }
.step-num {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  font-weight: 800;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-body h4 { margin: 0 0 .3rem; }
.step-body p { margin: 0; font-size: .95rem; color: var(--ink-soft); max-width: none; }

/* ── Two-column layout ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.two-col--wide-left { grid-template-columns: 3fr 2fr; }

/* ── Footer ── */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.65);
  padding: 3rem 1.5rem 2rem;
  margin-top: 0;
  border-top: 2px solid var(--teal);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand { font-weight: 800; font-size: 1.1rem; color: var(--white); letter-spacing: .04em; margin-bottom: .5rem; }
.footer-tagline { font-size: .88rem; color: rgba(255,255,255,.5); max-width: 240px; }
.footer-col h4 { color: var(--white); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 .85rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .45rem; }
.footer-col a { color: rgba(255,255,255,.6); font-size: .88rem; text-decoration: none; }
.footer-col a:hover { color: var(--teal-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; }
.footer-copy { font-size: .83rem; color: rgba(255,255,255,.4); margin-bottom: .5rem; max-width: none; }
.footer-disclaimer { font-size: .8rem; color: rgba(255,255,255,.35); max-width: 80ch; line-height: 1.55; }

/* ── Inline badge ── */
.badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .18rem .55rem;
  border-radius: 20px;
  vertical-align: middle;
}
.badge--teal { background: var(--teal-bg); color: var(--teal-dim); }
.badge--dark { background: var(--dark); color: var(--teal-light); }

/* ── Provider directory ── */
.provider-notice {
  background: var(--teal-bg);
  border: 1px solid rgba(26,127,140,.3);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
  max-width: none;
}
.provider-notice p { max-width: none; margin: 0; font-size: .95rem; }

/* ── Module list ── */
.modules { list-style: none; padding: 0; margin: 1.5rem 0; max-width: none; }
.module-item {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--grey-mid);
  align-items: flex-start;
}
.module-num {
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 700;
  color: var(--teal);
  background: var(--teal-bg);
  padding: .25rem .5rem;
  border-radius: 4px;
  min-width: 42px;
  text-align: center;
  margin-top: .1rem;
}
.module-body h4 { margin: 0 0 .25rem; font-size: .97rem; }
.module-body p { margin: 0; font-size: .9rem; color: var(--ink-soft); max-width: none; }

/* ── Responsive ── */
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .two-col, .two-col--wide-left { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 680px) {
  .menu-btn { display: block; }
  .site-nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--dark-soft);
    padding: 1rem 1.5rem;
    gap: .2rem;
    border-bottom: 2px solid var(--teal);
  }
  .site-nav ul.open { display: flex; }
  .site-header .wrap { flex-wrap: wrap; }
  .hero { padding: 3.5rem 1.5rem 3rem; }
  .hero h1 { font-size: clamp(1.65rem, 6vw, 2.2rem); }
  .section { padding: 3rem 1.5rem; }
  .pillars { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-strip { flex-direction: column; }
  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,.12); }
  .footer-grid { grid-template-columns: 1fr; }
  .data-table, .data-table tbody, .data-table tr, .data-table td, .data-table th { display: block; }
  .data-table th { display: none; }
  .data-table td { padding: .5rem 0; border: none; }
  .data-table td::before { content: attr(data-label) ": "; font-weight: 700; color: var(--ink); }
  .data-table tr { border-bottom: 1px solid var(--grey-mid); padding: .75rem 0; }
  .spec-table, .spec-table tbody, .spec-table tr, .spec-table td, .spec-table th { display: block; }
  .spec-table th { display: none; }
  .spec-table td { padding: .4rem 0; border: none; }
  .spec-table td:first-child::after { content: ': '; }
  .spec-table tr { border-bottom: 1px solid rgba(255,255,255,.1); padding: .6rem 0; display: flex; flex-wrap: wrap; gap: .25rem; }
  .cta-block { padding: 2rem 1.25rem; }
  .form-card { padding: 1.5rem; }
  .spec-box { padding: 1.5rem 1.25rem; }
}

@media print {
  .site-header, .site-footer, .hero-actions, .cta-block { display: none; }
  body { font-size: 12pt; }
  h1, h2, h3 { page-break-after: avoid; }
}