/*
 * TDC redesign visual system.
 * Homepage selectors are scoped to the child-theme markup; shared header,
 * footer, focus, and typography rules intentionally apply site-wide.
 */
:root {
  --tdc-navy-950: #061426;
  --tdc-navy-900: #071d37;
  --tdc-navy-800: #0a294d;
  --tdc-blue-700: #0c4f91;
  --tdc-blue-600: #1768b3;
  --tdc-blue-500: #2382d0;
  --tdc-steel-100: #e9eff4;
  --tdc-steel-50: #f4f7fa;
  --tdc-ink: #152334;
  --tdc-muted: #667487;
  --tdc-line: #d9e1e8;
  --tdc-white: #fff;
  --tdc-accent: #f5a623;
  --tdc-accent-dark: #d98200;
  --tdc-shadow: 0 24px 70px rgba(4, 22, 45, .14);
  --tdc-shell: min(1180px, calc(100vw - 48px));
  --tdc-radius: 4px;
  --tdc-sticky-header-height: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--tdc-ink);
  background: var(--tdc-white);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.tdc-site-header img,
.tdc-site-footer img,
.tdc-home img { display: block; max-width: 100%; }
.tdc-page-entry img { max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--tdc-white);
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--tdc-blue-700);
}
.tdc-redesign #page-container { padding-top: 0 !important; overflow: visible !important; }
.tdc-redesign #et-main-area { padding-top: 0; }
.tdc-redesign .tdc-main { overflow: visible; }
.tdc-shell { width: var(--tdc-shell); margin-inline: auto; }
.tdc-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.tdc-skip-link { position: fixed; z-index: 999; left: 16px; top: -60px; background: var(--tdc-white); padding: 10px 16px; font-weight: 700; }
.tdc-skip-link:focus { top: 16px; }
.tdc-utility-bar { background: var(--tdc-navy-950); color: #c6d2df; font-size: 12px; letter-spacing: .02em; }
.tdc-utility-inner { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.tdc-utility-links { display: flex; gap: 22px; }
.tdc-utility-links a { color: #fff; text-decoration: none; }
.tdc-site-header { position: relative; z-index: 20; background: rgba(255,255,255,.98); border-bottom: 1px solid rgba(10,41,77,.09); }
.tdc-nav-wrap { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.tdc-brand { width: 220px; }
.tdc-brand img { width: 100%; height: auto; }
.tdc-primary-nav { display: flex; align-items: center; gap: clamp(18px, 2.3vw, 34px); }
.tdc-primary-nav > a { position: relative; color: var(--tdc-navy-900); font-size: 14px; font-weight: 700; text-decoration: none; }
.tdc-primary-nav > a:not(.tdc-button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--tdc-blue-600); transition: right .25s ease; }
.tdc-primary-nav > a:not(.tdc-button):hover::after { right: 0; }
.tdc-menu-toggle { display: none; width: 46px; height: 46px; border: 0; background: transparent; padding: 10px; }
.tdc-menu-toggle > span:not(.tdc-sr-only) { display: block; height: 2px; margin: 6px 0; background: var(--tdc-navy-900); }

.tdc-button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border: 1px solid transparent; border-radius: 2px; font-size: 13px; font-weight: 800; line-height: 1.25; letter-spacing: .035em; text-decoration: none; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.tdc-button:hover { transform: translateY(-2px); }
.tdc-button-small { min-height: 44px; padding: 11px 18px; background: var(--tdc-blue-700); color: var(--tdc-white) !important; }
.tdc-button-accent { background: var(--tdc-accent); color: var(--tdc-navy-950); }
.tdc-button-accent:hover { background: #ffb43b; }
.tdc-button-ghost { border-color: rgba(255,255,255,.55); color: var(--tdc-white); background: rgba(3,14,29,.14); }
.tdc-button-ghost:hover { border-color: var(--tdc-white); background: rgba(255,255,255,.08); }
.tdc-text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--tdc-blue-700); font-size: 14px; font-weight: 800; text-decoration: none; }
.tdc-text-link span { font-size: 18px; transition: transform .2s ease; }
.tdc-text-link:hover span { transform: translateX(5px); }
.tdc-text-link-light { color: #b9dafa; }

.tdc-eyebrow { margin: 0 0 15px; color: var(--tdc-blue-600); font-size: 12px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.tdc-eyebrow-light { color: #9fc6ec; }
.tdc-home h1, .tdc-home h2, .tdc-home h3, .tdc-site-footer h3 { margin: 0; color: var(--tdc-navy-900); font-weight: 760; line-height: 1.08; letter-spacing: -.035em; }
.tdc-home h1 { font-size: clamp(48px, 6.2vw, 83px); }
.tdc-home h2 { font-size: clamp(36px, 4.1vw, 57px); }
.tdc-home h3 { font-size: 25px; }
.tdc-home p, .tdc-site-footer p { margin: 0 0 1em; }

.tdc-hero { position: relative; min-height: 720px; display: grid; align-items: center; overflow: hidden; background: var(--tdc-navy-950); color: var(--tdc-white); }
.tdc-hero-media { position: absolute; inset: 0; overflow: hidden; transform: scale(1.015); }
.tdc-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 45%; }
.tdc-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,16,33,.97) 0%, rgba(4,23,47,.88) 42%, rgba(3,18,39,.42) 71%, rgba(3,18,39,.25) 100%); }
.tdc-hero-grid { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.17) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.17) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg,#000,transparent 75%); }
.tdc-hero-content { position: relative; z-index: 2; padding-block: 94px 120px; }
.tdc-hero h1 { max-width: 920px; color: var(--tdc-white); }
.tdc-hero-copy { max-width: 720px; margin: 28px 0 34px; color: #d7e1eb; font-size: clamp(18px, 1.6vw, 22px); line-height: 1.6; }
.tdc-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.tdc-hero-scroll { position: absolute; z-index: 2; right: max(24px, calc((100vw - 1180px)/2)); bottom: 38px; display: flex; align-items: center; gap: 12px; color: #ccd9e6; font-size: 10px; font-weight: 800; letter-spacing: .16em; text-decoration: none; text-transform: uppercase; }
.tdc-hero-scroll span { width: 50px; height: 1px; background: var(--tdc-accent); }

.tdc-proof { position: relative; z-index: 5; margin-top: -42px; }
.tdc-proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--tdc-white); box-shadow: var(--tdc-shadow); }
.tdc-proof article { min-height: 132px; display: flex; flex-direction: column; justify-content: center; padding: 25px 34px; border-right: 1px solid var(--tdc-line); }
.tdc-proof article:last-child { border: 0; }
.tdc-proof strong { color: var(--tdc-navy-900); font-size: 28px; letter-spacing: -.03em; }
.tdc-proof span { color: var(--tdc-muted); font-size: 13px; font-weight: 650; }

.tdc-section { padding-block: 116px; }
.tdc-section-heading { margin-bottom: 48px; }
.tdc-split-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: end; }
.tdc-split-heading h2 { max-width: 760px; }
.tdc-split-heading > p { margin: 0 0 7px; color: var(--tdc-muted); }
.tdc-inline-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.tdc-inline-heading h2 { max-width: 780px; }
.tdc-centered-heading { max-width: 820px; margin-inline: auto; text-align: center; }

.tdc-solutions { background: var(--tdc-steel-50); }
.tdc-solution-grid { display: grid; grid-template-columns: 1.25fr .75fr; grid-template-rows: repeat(2, 310px); gap: 18px; }
.tdc-solution-card { position: relative; min-height: 310px; overflow: hidden; background: var(--tdc-navy-900); color: var(--tdc-white); text-decoration: none; }
.tdc-solution-card-large { grid-row: 1 / span 2; }
.tdc-solution-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.65,.25,1); }
.tdc-solution-card:hover img { transform: scale(1.045); }
.tdc-card-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(4,18,37,.05), rgba(4,18,37,.92)); }
.tdc-card-number { position: absolute; top: 24px; left: 28px; padding-bottom: 8px; border-bottom: 2px solid var(--tdc-accent); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.tdc-card-body { position: absolute; left: 30px; right: 30px; bottom: 28px; }
.tdc-solution-card-large .tdc-card-body { left: 42px; right: 42px; bottom: 42px; }
.tdc-card-kicker { display: block; margin-bottom: 5px; color: #b9d1e7; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.tdc-card-body strong { display: block; font-size: clamp(24px, 2.5vw, 38px); line-height: 1.12; letter-spacing: -.035em; }
.tdc-card-link { display: flex; align-items: center; justify-content: space-between; margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.3); font-size: 13px; font-weight: 750; }
.tdc-card-link b { color: var(--tdc-accent); font-size: 20px; }

.tdc-capabilities { position: relative; overflow: hidden; background: var(--tdc-navy-900); color: var(--tdc-white); }
.tdc-capabilities::after { content: "TDC"; position: absolute; right: -55px; bottom: -130px; color: rgba(255,255,255,.025); font-size: 360px; font-weight: 900; line-height: 1; }
.tdc-capability-layout { position: relative; z-index: 2; display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.tdc-capability-intro { position: sticky; top: 36px; align-self: start; }
.tdc-capability-intro h2 { color: var(--tdc-white); }
.tdc-capability-intro > p:not(.tdc-eyebrow) { margin: 26px 0; color: #bdcbd8; }
.tdc-capability-list article { display: grid; grid-template-columns: 55px 1fr; gap: 24px; padding: 29px 0; border-top: 1px solid rgba(255,255,255,.16); }
.tdc-capability-list article:last-child { border-bottom: 1px solid rgba(255,255,255,.16); }
.tdc-cap-index { color: var(--tdc-accent); font-size: 12px; font-weight: 900; }
.tdc-capability-list h3 { color: var(--tdc-white); font-size: 24px; }
.tdc-capability-list p { margin: 9px 0 0; color: #aebfce; font-size: 15px; }

.tdc-featured { background: var(--tdc-white); }
.tdc-equipment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tdc-equipment-card { border: 1px solid var(--tdc-line); background: var(--tdc-white); transition: transform .25s ease, box-shadow .25s ease; }
.tdc-equipment-card:hover { transform: translateY(-5px); box-shadow: 0 18px 45px rgba(4,22,45,.1); }
.tdc-equipment-image { position: relative; height: 260px; overflow: hidden; background: var(--tdc-steel-100); }
.tdc-equipment-image img { width: 100%; height: 100%; object-fit: cover; }
.tdc-equipment-image span { position: absolute; left: 0; bottom: 0; padding: 8px 13px; background: var(--tdc-navy-900); color: var(--tdc-white); font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.tdc-equipment-copy { padding: 28px 28px 31px; }
.tdc-equipment-copy > p:first-child { margin-bottom: 6px; color: var(--tdc-blue-600); font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.tdc-equipment-copy > p:not(:first-child) { color: var(--tdc-muted); font-size: 14px; }
.tdc-equipment-copy h3 { font-size: 27px; }
.tdc-equipment-copy a { color: var(--tdc-blue-700); font-size: 13px; font-weight: 800; text-decoration: none; }

.tdc-process { background: var(--tdc-steel-50); }
.tdc-process-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px; }
.tdc-process-line { width: calc(75% + 12px); height: 1px; margin: 58px auto -19px; background: #b9c7d5; }
.tdc-process-grid article { position: relative; padding-top: 6px; }
.tdc-process-grid article > span { width: 40px; height: 40px; display: grid; place-items: center; margin-bottom: 24px; border: 6px solid var(--tdc-steel-50); border-radius: 50%; background: var(--tdc-blue-700); color: var(--tdc-white); font-size: 10px; font-weight: 900; box-shadow: 0 0 0 1px #9fb3c7; }
.tdc-process-grid h3 { font-size: 23px; }
.tdc-process-grid p { margin-top: 10px; color: var(--tdc-muted); font-size: 14px; }

.tdc-company { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 650px; background: var(--tdc-navy-800); color: var(--tdc-white); }
.tdc-company-image { min-height: 520px; overflow: hidden; }
.tdc-company-image img { width: 100%; height: 100%; object-fit: cover; }
.tdc-company-copy { display: flex; flex-direction: column; justify-content: center; padding: 80px clamp(42px, 7vw, 110px); }
.tdc-company-copy h2 { color: var(--tdc-white); }
.tdc-company-copy > p:not(.tdc-eyebrow) { margin: 24px 0 22px; color: #c3d1df; }
.tdc-company-copy ul { margin: 0 0 32px; padding: 0; list-style: none; }
.tdc-company-copy li { position: relative; padding: 10px 0 10px 28px; border-bottom: 1px solid rgba(255,255,255,.12); font-size: 14px; }
.tdc-company-copy li::before { content: "✓"; position: absolute; left: 0; color: var(--tdc-accent); font-weight: 900; }
.tdc-company-copy .tdc-button { align-self: flex-start; }

.tdc-resources { background: var(--tdc-white); }
.tdc-resource-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: center; }
.tdc-resource-layout > div:first-child > p:not(.tdc-eyebrow) { margin-top: 22px; color: var(--tdc-muted); }
.tdc-resource-cards { display: grid; gap: 12px; }
.tdc-resource-cards a { display: grid; grid-template-columns: 58px 1fr 24px; align-items: center; gap: 18px; padding: 23px; border: 1px solid var(--tdc-line); background: var(--tdc-steel-50); color: var(--tdc-ink); text-decoration: none; transition: border-color .2s ease, transform .2s ease; }
.tdc-resource-cards a:hover { transform: translateX(5px); border-color: #8aaac8; }
.tdc-file-type { width: 52px; height: 52px; display: grid; place-items: center; background: var(--tdc-navy-900); color: var(--tdc-white); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.tdc-resource-cards strong, .tdc-resource-cards small { display: block; }
.tdc-resource-cards small { color: var(--tdc-muted); }
.tdc-resource-cards b { color: var(--tdc-blue-700); font-size: 24px; }

.tdc-contact-cta { padding-block: 83px; background: linear-gradient(115deg, var(--tdc-blue-700), var(--tdc-navy-800)); color: var(--tdc-white); }
.tdc-contact-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: center; }
.tdc-contact-layout h2 { max-width: 720px; color: var(--tdc-white); }
.tdc-contact-layout p:not(.tdc-eyebrow) { max-width: 760px; margin-top: 20px; color: #d2e1ef; }
.tdc-contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }
.tdc-contact-actions span { color: #d3e1ed; font-size: 13px; }
.tdc-contact-actions span a { color: var(--tdc-white); font-weight: 800; }

.tdc-site-footer { padding: 72px 0 22px; background: var(--tdc-navy-950); color: #99acbd; }
.tdc-footer-grid { display: grid; grid-template-columns: 1.5fr .8fr .7fr 1.1fr; gap: 60px; padding-bottom: 56px; }
.tdc-footer-brand img { width: 210px; padding: 10px 14px; background: var(--tdc-white); border-radius: 2px; }
.tdc-footer-brand p { max-width: 380px; margin-top: 22px; font-size: 14px; }
.tdc-footer-grid h3 { margin-bottom: 17px; color: var(--tdc-white); font-size: 12px; letter-spacing: .11em; text-transform: uppercase; }
.tdc-footer-grid a, .tdc-footer-grid span { display: block; margin: 8px 0; color: #afbfcd; font-size: 13px; font-style: normal; text-decoration: none; }
.tdc-footer-grid a:hover { color: var(--tdc-white); }
.tdc-footer-grid address { font-style: normal; }
.tdc-footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: 11px; }
.tdc-footer-bottom a { color: #afbfcd; }

@media (max-width: 980px) {
  :root { --tdc-shell: min(100% - 36px, 760px); }
  .tdc-utility-inner > span { display: none; }
  .tdc-utility-inner { justify-content: flex-end; }
  .tdc-menu-toggle { display: block; }
  .tdc-nav-wrap { min-height: 78px; }
  .tdc-brand { width: 180px; }
  .tdc-primary-nav { position: absolute; top: 100%; left: 0; right: 0; display: none; align-items: stretch; gap: 0; padding: 14px 18px 22px; background: var(--tdc-white); border-top: 1px solid var(--tdc-line); box-shadow: 0 20px 45px rgba(4,22,45,.16); }
  .tdc-js .tdc-primary-nav { display: none; }
  .tdc-js .tdc-primary-nav.is-open { display: grid; }
  html:not(.tdc-js) .tdc-menu-toggle { display: none; }
  html:not(.tdc-js) .tdc-primary-nav { position: static; display: grid; box-shadow: none; }
  .tdc-primary-nav > a { min-height: 48px; display: flex; align-items: center; padding: 0 12px; border-bottom: 1px solid var(--tdc-line); }
  .tdc-primary-nav .tdc-button { margin-top: 12px; justify-content: center; }
  .tdc-hero { min-height: 680px; }
  .tdc-proof { margin-top: 0; }
  .tdc-proof-grid { grid-template-columns: repeat(2, 1fr); }
  .tdc-proof article:nth-child(2) { border-right: 0; }
  .tdc-proof article:nth-child(-n+2) { border-bottom: 1px solid var(--tdc-line); }
  .tdc-split-heading, .tdc-capability-layout, .tdc-resource-layout, .tdc-contact-layout { grid-template-columns: 1fr; gap: 38px; }
  .tdc-solution-grid { grid-template-columns: 1fr; grid-template-rows: 460px 320px 320px; }
  .tdc-solution-card-large { grid-row: auto; }
  .tdc-capability-intro { position: static; }
  .tdc-equipment-grid { grid-template-columns: 1fr; }
  .tdc-equipment-card { display: grid; grid-template-columns: .9fr 1.1fr; }
  .tdc-equipment-image { height: 100%; min-height: 290px; }
  .tdc-process-line { display: none; }
  .tdc-process-grid { grid-template-columns: repeat(2, 1fr); }
  .tdc-company { grid-template-columns: 1fr; }
  .tdc-company-copy { padding: 76px max(30px, calc((100vw - 760px)/2)); }
  .tdc-footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .tdc-footer-grid address { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  :root { --tdc-shell: calc(100% - 30px); }
  body { font-size: 16px; }
  .tdc-concept-flag { top: 82px; right: 10px; padding: 5px 8px; font-size: 9px; }
  .tdc-utility-bar { display: none; }
  .tdc-nav-wrap { min-height: 72px; }
  .tdc-brand { width: 160px; }
  .tdc-hero { min-height: 660px; }
  .tdc-hero-media img { object-position: 61% center; }
  .tdc-hero-content { padding: 76px 0 110px; }
  .tdc-hero h1 { font-size: clamp(42px, 12vw, 58px); }
  .tdc-hero .tdc-eyebrow { max-width: 255px; font-size: 11px; letter-spacing: .13em; }
  .tdc-hero-copy { font-size: 17px; }
  .tdc-hero-actions { display: grid; }
  .tdc-hero-scroll { left: 15px; right: auto; bottom: 28px; }
  .tdc-proof-grid { width: 100%; grid-template-columns: 1fr 1fr; }
  .tdc-proof article { min-height: 105px; padding: 20px 16px; }
  .tdc-proof strong { font-size: 21px; }
  .tdc-proof span { font-size: 11px; }
  .tdc-section { padding-block: 80px; }
  .tdc-section-heading { margin-bottom: 34px; }
  .tdc-inline-heading { display: block; }
  .tdc-inline-heading .tdc-text-link { margin-top: 20px; }
  .tdc-solution-grid { grid-template-rows: 440px 290px 290px; }
  .tdc-solution-card-large .tdc-card-body, .tdc-card-body { left: 22px; right: 22px; bottom: 24px; }
  .tdc-capability-layout { gap: 28px; }
  .tdc-capability-list article { grid-template-columns: 36px 1fr; gap: 13px; }
  .tdc-equipment-card { display: block; }
  .tdc-equipment-image { height: 235px; min-height: 0; }
  .tdc-process-grid { grid-template-columns: 1fr; gap: 12px; }
  .tdc-process-grid article { display: grid; grid-template-columns: 50px 1fr; column-gap: 15px; padding: 18px 0; border-bottom: 1px solid var(--tdc-line); }
  .tdc-process-grid article > span { grid-row: 1 / span 2; margin: 0; }
  .tdc-process-grid article p { margin-bottom: 0; }
  .tdc-company-image { min-height: 330px; }
  .tdc-company-copy { padding: 66px 24px; }
  .tdc-resource-cards a { grid-template-columns: 48px 1fr 18px; padding: 17px; gap: 13px; }
  .tdc-file-type { width: 44px; height: 44px; }
  .tdc-contact-cta { padding-block: 65px; }
  .tdc-contact-actions .tdc-button { width: 100%; }
  .tdc-footer-grid { grid-template-columns: 1fr 1fr; gap: 35px 25px; }
  .tdc-footer-brand { grid-column: 1 / -1; }
  .tdc-footer-grid address { grid-column: 1 / -1; }
  .tdc-footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* --------------------------------------------------------------------------
   Line Builder header and homepage

   The homepage is intentionally organized as six visual chapters. CSS-native
   grids and connecting lines create the technical drawing language without
   introducing unverified machine artwork.
   -------------------------------------------------------------------------- */

.tdc-site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(7, 29, 55, .1);
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 8px 30px rgba(4, 22, 45, .055);
  backdrop-filter: blur(14px);
}

body.admin-bar {
  --tdc-sticky-header-height: 108px;
}

body.admin-bar .tdc-site-header { top: 32px; }

.tdc-nav-wrap {
  min-height: 76px;
  gap: clamp(22px, 3vw, 46px);
}

.tdc-brand {
  width: 188px;
  flex: 0 0 auto;
}

.tdc-primary-nav { gap: clamp(13px, 1.55vw, 24px); }

.tdc-primary-nav > a {
  font-size: 12.5px;
  letter-spacing: .01em;
  white-space: nowrap;
}

.tdc-primary-nav > a:not(.tdc-button)::after { bottom: -10px; }

.tdc-primary-nav .tdc-button-small {
  min-height: 42px;
  padding: 10px 17px;
}

.tdc-line-builder-home {
  background: var(--tdc-white);
}

.tdc-line-builder-home h1,
.tdc-line-builder-home h2,
.tdc-line-builder-home h3 {
  text-wrap: balance;
}

.tdc-lb-hero {
  position: relative;
  min-height: 650px;
  min-height: clamp(650px, calc(100svh - var(--tdc-sticky-header-height)), 830px);
  display: flex;
  overflow: hidden;
  background: var(--tdc-navy-950);
  color: var(--tdc-white);
}

.tdc-lb-hero-media,
.tdc-lb-blueprint {
  position: absolute;
  inset: 0;
}

.tdc-lb-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  transform: scale(1.015);
}

.tdc-lb-hero-media::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 15, 31, .98) 0%, rgba(5, 26, 52, .91) 44%, rgba(5, 25, 50, .5) 72%, rgba(4, 20, 42, .28) 100%),
    linear-gradient(0deg, rgba(3, 15, 31, .5), transparent 48%);
  content: "";
}

.tdc-lb-blueprint {
  opacity: .16;
  background-image:
    linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.75) 52%, transparent 93%);
  pointer-events: none;
}

.tdc-lb-hero-inner {
  position: relative;
  z-index: 2;
  min-height: inherit;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 88px 38px;
}

.tdc-lb-hero-copy { max-width: 920px; }

.tdc-lb-hero h1 {
  max-width: 900px;
  color: var(--tdc-white);
  font-size: clamp(49px, 6.25vw, 84px);
  letter-spacing: -.055em;
}

.tdc-lb-hero-copy > p:not(.tdc-eyebrow) {
  max-width: 760px;
  margin: 27px 0 32px;
  color: #d5e0ea;
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.58;
}

.tdc-lb-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tdc-lb-hero-scope {
  width: min(880px, 100%);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: auto 0 0;
  padding: 0;
  border-top: 1px solid rgba(255,255,255,.3);
  border-bottom: 1px solid rgba(255,255,255,.18);
  list-style: none;
}

.tdc-lb-hero-scope li {
  position: relative;
  min-height: 62px;
  display: flex;
  align-items: center;
  padding: 14px 24px 14px 21px;
  border-right: 1px solid rgba(255,255,255,.18);
  color: #d8e5f0;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .085em;
  line-height: 1.35;
  text-transform: uppercase;
}

.tdc-lb-hero-scope li::before {
  width: 6px;
  height: 6px;
  margin-right: 12px;
  border-radius: 50%;
  background: var(--tdc-accent);
  content: "";
  box-shadow: 0 0 0 4px rgba(245,166,35,.14);
}

.tdc-lb-hero-scope li:last-child { border-right: 0; }

.tdc-lb-paths {
  padding-block: clamp(78px, 8vw, 108px);
  background: var(--tdc-white);
}

.tdc-lb-section-intro {
  max-width: 720px;
  margin-bottom: 42px;
}

.tdc-lb-section-intro h2 { font-size: clamp(36px, 4vw, 54px); }

.tdc-lb-path-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--tdc-line);
  border-bottom: 1px solid var(--tdc-line);
}

.tdc-lb-path {
  position: relative;
  min-height: 224px;
  display: grid;
  grid-template-columns: 42px 1fr 28px;
  gap: 15px;
  align-items: start;
  padding: 34px 30px 31px;
  border-right: 1px solid var(--tdc-line);
  color: var(--tdc-ink);
  text-decoration: none;
  transition: background .25s ease, color .25s ease;
}

.tdc-lb-path::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--tdc-accent);
  content: "";
  transition: width .3s ease;
}

.tdc-lb-path:last-child { border-right: 0; }
.tdc-lb-path:hover { background: var(--tdc-steel-50); }
.tdc-lb-path:hover::before { width: 100%; }

.tdc-lb-path-index {
  color: var(--tdc-blue-600);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .11em;
}

.tdc-lb-path-copy,
.tdc-lb-path-copy strong,
.tdc-lb-path-copy span { display: block; }

.tdc-lb-path-copy strong {
  color: var(--tdc-navy-900);
  font-size: clamp(21px, 2vw, 27px);
  line-height: 1.12;
  letter-spacing: -.03em;
}

.tdc-lb-path-copy span {
  margin-top: 14px;
  color: var(--tdc-muted);
  font-size: 14px;
  line-height: 1.55;
}

.tdc-lb-arrow {
  color: var(--tdc-blue-600);
  font-size: 23px;
  line-height: 1;
  transition: transform .2s ease;
}

.tdc-lb-path:hover .tdc-lb-arrow { transform: translateX(5px); }

.tdc-lb-explorer {
  position: relative;
  overflow: hidden;
  padding-block: clamp(92px, 10vw, 132px);
  background:
    radial-gradient(circle at 87% 10%, rgba(35,130,208,.2), transparent 27%),
    var(--tdc-navy-950);
  color: var(--tdc-white);
}

.tdc-lb-explorer::after {
  position: absolute;
  right: -5vw;
  bottom: -12vw;
  color: rgba(255,255,255,.018);
  content: "06";
  font-size: clamp(260px, 34vw, 520px);
  font-weight: 900;
  line-height: .75;
  pointer-events: none;
}

.tdc-lb-explorer > .tdc-shell { position: relative; z-index: 1; }

.tdc-lb-explorer-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(270px, .78fr);
  gap: clamp(42px, 7vw, 94px);
  align-items: end;
}

.tdc-lb-explorer-heading h2 {
  max-width: 800px;
  color: var(--tdc-white);
  font-size: clamp(39px, 4.5vw, 61px);
}

.tdc-lb-explorer-heading > p {
  margin: 0 0 5px;
  color: #b8c8d7;
  font-size: 15px;
}

.tdc-lb-system-nav { margin-top: 52px; }

.tdc-lb-system-nav > p {
  margin: 0 0 13px;
  color: #91b8dc;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.tdc-lb-system-nav ol {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255,255,255,.18);
  border-left: 1px solid rgba(255,255,255,.18);
  list-style: none;
}

.tdc-lb-system-nav li {
  min-width: 0;
  border-right: 1px solid rgba(255,255,255,.18);
  border-bottom: 1px solid rgba(255,255,255,.18);
}

.tdc-lb-system-nav a {
  min-height: 154px;
  display: flex;
  flex-direction: column;
  padding: 20px 17px;
  color: var(--tdc-white);
  background: rgba(255,255,255,.025);
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}

.tdc-lb-system-nav a:hover { background: rgba(35,130,208,.17); }

.tdc-lb-system-nav a > span {
  margin-bottom: auto;
  color: var(--tdc-accent);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .13em;
}

.tdc-lb-system-nav strong {
  display: block;
  font-size: 15px;
  line-height: 1.32;
}

.tdc-lb-system-nav small {
  display: block;
  margin-top: 7px;
  color: #93b7d8;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .07em;
  line-height: 1.3;
  text-transform: uppercase;
}

.tdc-lb-process-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin: 68px 0 28px;
}

.tdc-lb-process-heading h3 {
  max-width: 650px;
  color: var(--tdc-white);
  font-size: clamp(28px, 3vw, 39px);
}

.tdc-lb-stage-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tdc-lb-stage-list::before {
  position: absolute;
  z-index: -1;
  top: 23px;
  left: 7%;
  right: 7%;
  height: 1px;
  background: rgba(139,181,218,.55);
  content: "";
}

.tdc-lb-stage-list li { min-width: 0; }

.tdc-lb-stage-list a {
  height: 100%;
  min-height: 292px;
  display: flex;
  flex-direction: column;
  padding: 0 15px 18px;
  border-bottom: 1px solid rgba(255,255,255,.18);
  color: var(--tdc-white);
  background: linear-gradient(180deg, transparent 0 17%, rgba(255,255,255,.025) 17%);
  text-decoration: none;
  transition: background .2s ease, border-color .2s ease;
}

.tdc-lb-stage-list a:hover {
  border-color: var(--tdc-accent);
  background: linear-gradient(180deg, transparent 0 17%, rgba(35,130,208,.12) 17%);
}

.tdc-lb-stage-node {
  position: relative;
  z-index: 1;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin: 0 0 22px -2px;
  border: 7px solid var(--tdc-navy-950);
  border-radius: 50%;
  background: var(--tdc-blue-600);
  color: var(--tdc-white);
  font-size: 9px;
  font-weight: 900;
  box-shadow: 0 0 0 1px #5b87ad;
}

.tdc-lb-stage-name {
  min-height: 34px;
  display: block;
  color: #88b5db;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .095em;
  line-height: 1.35;
  text-transform: uppercase;
}

.tdc-lb-stage-list strong {
  display: block;
  margin-top: 7px;
  font-size: 18px;
  line-height: 1.24;
}

.tdc-lb-stage-description {
  display: block;
  margin-top: 11px;
  color: #aebfce;
  font-size: 12px;
  line-height: 1.5;
}

.tdc-lb-stage-link {
  display: block;
  margin-top: auto;
  padding-top: 19px;
  color: #d6e4f0;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .055em;
  text-transform: uppercase;
}

.tdc-lb-stage-link b { margin-left: 5px; color: var(--tdc-accent); font-size: 15px; }

.tdc-lb-facility {
  background: var(--tdc-navy-800);
  color: var(--tdc-white);
}

.tdc-lb-facility-grid {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
}

.tdc-lb-facility-media {
  position: relative;
  min-height: 600px;
  margin: 0;
  overflow: hidden;
  background: var(--tdc-navy-900);
}

.tdc-lb-facility-media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(3,16,33,.58), transparent 45%);
  content: "";
}

.tdc-lb-facility-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.tdc-lb-facility-media figcaption {
  position: absolute;
  z-index: 1;
  right: 34px;
  bottom: 28px;
  left: 34px;
  color: rgba(255,255,255,.86);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.tdc-lb-facility-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(64px, 7vw, 102px) clamp(40px, 6vw, 88px);
}

.tdc-lb-facility-copy h2 {
  color: var(--tdc-white);
  font-size: clamp(39px, 4.3vw, 59px);
}

.tdc-lb-facility-copy > p:not(.tdc-eyebrow) {
  margin: 25px 0 28px;
  color: #c4d2df;
  font-size: 15px;
}

.tdc-lb-facts {
  display: grid;
  grid-template-columns: .65fr .95fr 1.4fr;
  margin: 0 0 28px;
  border-top: 1px solid rgba(255,255,255,.18);
  border-bottom: 1px solid rgba(255,255,255,.18);
}

.tdc-lb-facts > div {
  padding: 17px 17px 17px 0;
  border-right: 1px solid rgba(255,255,255,.16);
}

.tdc-lb-facts > div:not(:first-child) { padding-left: 17px; }
.tdc-lb-facts > div:last-child { border-right: 0; }

.tdc-lb-facts dt {
  color: #8eb5d8;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.tdc-lb-facts dd {
  margin: 4px 0 0;
  color: var(--tdc-white);
  font-size: 13px;
  font-weight: 750;
  line-height: 1.35;
}

.tdc-lb-capability-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 0 0 29px;
  padding: 0;
  list-style: none;
  counter-reset: tdc-capability;
}

.tdc-lb-capability-flow li {
  position: relative;
  min-height: 50px;
  display: flex;
  align-items: center;
  padding: 10px 0 10px 35px;
  border-bottom: 1px solid rgba(255,255,255,.13);
  color: #d9e3ed;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  counter-increment: tdc-capability;
}

.tdc-lb-capability-flow li::before {
  position: absolute;
  left: 0;
  color: var(--tdc-accent);
  content: counter(tdc-capability, decimal-leading-zero);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .08em;
}

.tdc-lb-facility-copy .tdc-text-link { align-self: flex-start; }

.tdc-lb-projects {
  padding-block: clamp(88px, 9vw, 124px);
  background: var(--tdc-white);
}

.tdc-lb-projects-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: clamp(42px, 7vw, 90px);
  align-items: end;
  margin-bottom: 47px;
}

.tdc-lb-projects-heading h2 {
  max-width: 760px;
  font-size: clamp(38px, 4.25vw, 58px);
}

.tdc-lb-projects-heading > p {
  margin: 0 0 5px;
  color: var(--tdc-muted);
  font-size: 14px;
}

.tdc-lb-project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.tdc-lb-project { min-width: 0; }

.tdc-lb-project > a {
  height: 100%;
  display: flex;
  flex-direction: column;
  color: var(--tdc-ink);
  background: var(--tdc-steel-50);
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease;
}

.tdc-lb-project > a:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 54px rgba(4,22,45,.12);
}

.tdc-lb-project-media {
  position: relative;
  aspect-ratio: 4 / 3;
  display: block;
  overflow: hidden;
  background: #dce4eb;
}

.tdc-lb-project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s cubic-bezier(.2,.65,.25,1);
}

.tdc-lb-project > a:hover img { transform: scale(1.035); }

.tdc-lb-reference-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 7px 10px;
  background: var(--tdc-navy-900);
  color: var(--tdc-white);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .11em;
  line-height: 1;
  text-transform: uppercase;
}

.tdc-lb-project-copy {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 27px 28px 29px;
  border: 1px solid var(--tdc-line);
  border-top: 0;
}

.tdc-lb-project-context {
  display: block;
  color: var(--tdc-blue-600);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.tdc-lb-project-copy > strong {
  display: block;
  margin-top: 7px;
  color: var(--tdc-navy-900);
  font-size: 25px;
  line-height: 1.16;
  letter-spacing: -.035em;
}

.tdc-lb-project-copy > span:not(.tdc-lb-project-context) {
  display: block;
  margin-top: 13px;
  color: var(--tdc-muted);
  font-size: 13px;
  line-height: 1.55;
}

.tdc-lb-project-copy > b {
  display: block;
  margin-top: auto;
  padding-top: 22px;
  color: var(--tdc-blue-700);
  font-size: 11px;
  letter-spacing: .03em;
}

.tdc-lb-project-copy > b span { margin-left: 6px; font-size: 17px; }

.tdc-lb-cta {
  position: relative;
  overflow: hidden;
  padding-block: clamp(82px, 9vw, 122px);
  background:
    radial-gradient(circle at 82% 25%, rgba(35,130,208,.38), transparent 31%),
    linear-gradient(115deg, var(--tdc-blue-700), var(--tdc-navy-950));
  color: var(--tdc-white);
}

.tdc-lb-cta .tdc-lb-blueprint {
  opacity: .1;
  mask-image: linear-gradient(90deg, transparent, #000 28%, #000);
}

.tdc-lb-cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(270px, .8fr);
  gap: clamp(44px, 8vw, 112px);
  align-items: center;
}

.tdc-lb-cta h2 {
  max-width: 780px;
  color: var(--tdc-white);
  font-size: clamp(42px, 5vw, 68px);
}

.tdc-lb-cta-inner p:not(.tdc-eyebrow) {
  max-width: 780px;
  margin: 22px 0 0;
  color: #d3e2ef;
  font-size: 16px;
}

.tdc-lb-cta .tdc-button {
  width: 100%;
  min-height: 58px;
  padding-inline: 27px;
}

@media (max-width: 1080px) {
  .tdc-primary-nav { gap: 13px; }
  .tdc-primary-nav > a { font-size: 11.5px; }
  .tdc-primary-nav .tdc-button-small { padding-inline: 13px; }
}

@media (max-width: 980px) {
  :root { --tdc-sticky-header-height: 70px; }
  body.admin-bar { --tdc-sticky-header-height: 102px; }

  .tdc-nav-wrap { min-height: 70px; }
  .tdc-brand { width: 170px; }
  .tdc-primary-nav { gap: 0; }
  .tdc-primary-nav > a { font-size: 13px; }

  .tdc-lb-hero { min-height: clamp(650px, calc(100svh - var(--tdc-sticky-header-height)), 780px); }
  .tdc-lb-hero-inner { padding-block: 78px 32px; }
  .tdc-lb-hero-copy { max-width: 760px; }
  .tdc-lb-hero h1 { font-size: clamp(48px, 8vw, 70px); }
  .tdc-lb-hero-scope { margin-top: 65px; }

  .tdc-lb-path-grid { grid-template-columns: 1fr; }
  .tdc-lb-path { min-height: 0; border-right: 0; border-bottom: 1px solid var(--tdc-line); }
  .tdc-lb-path:last-child { border-bottom: 0; }

  .tdc-lb-explorer-heading,
  .tdc-lb-projects-heading,
  .tdc-lb-cta-inner { grid-template-columns: 1fr; gap: 30px; }

  .tdc-lb-explorer-heading > p,
  .tdc-lb-projects-heading > p { max-width: 650px; }

  .tdc-lb-system-nav ol { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tdc-lb-stage-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 14px; }
  .tdc-lb-stage-list::before { display: none; }
  .tdc-lb-stage-list a { min-height: 270px; }

  .tdc-lb-facility-grid { grid-template-columns: 1fr; }
  .tdc-lb-facility-media { min-height: 460px; }
  .tdc-lb-facility-copy { padding: 76px max(30px, calc((100vw - 760px) / 2)); }

  .tdc-lb-project-grid { grid-template-columns: 1fr; gap: 18px; }
  .tdc-lb-project > a { display: grid; grid-template-columns: minmax(270px, .85fr) minmax(0, 1.15fr); }
  .tdc-lb-project-media { aspect-ratio: 4 / 3; }
  .tdc-lb-project-copy { border-top: 1px solid var(--tdc-line); border-left: 0; }

  .tdc-lb-cta .tdc-button { width: auto; justify-self: start; }
}

@media (max-width: 782px) {
  body.admin-bar { --tdc-sticky-header-height: 116px; }
  body.admin-bar .tdc-site-header { top: 46px; }
}

@media (max-width: 620px) {
  .tdc-nav-wrap { min-height: 70px; }
  .tdc-brand { width: 158px; }

  .tdc-lb-hero {
    min-height: 690px;
  }

  .tdc-lb-hero-media img { object-position: 62% center; }

  .tdc-lb-hero-media::after {
    background: linear-gradient(90deg, rgba(3,15,31,.98), rgba(4,22,45,.84));
  }

  .tdc-lb-hero-inner { padding-block: 65px 25px; }
  .tdc-lb-hero h1 { font-size: clamp(41px, 12vw, 55px); }
  .tdc-lb-hero-copy > p:not(.tdc-eyebrow) { margin-block: 21px 26px; font-size: 16px; }
  .tdc-lb-hero-actions { display: grid; }

  .tdc-lb-hero-scope {
    grid-template-columns: 1fr;
    margin-top: 43px;
  }

  .tdc-lb-hero-scope li {
    min-height: 42px;
    padding: 9px 12px;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
    font-size: 9px;
  }

  .tdc-lb-hero-scope li:last-child { border-bottom: 0; }

  .tdc-lb-paths,
  .tdc-lb-projects { padding-block: 72px; }

  .tdc-lb-section-intro { margin-bottom: 29px; }

  .tdc-lb-path {
    grid-template-columns: 31px 1fr 22px;
    gap: 10px;
    padding: 27px 10px 27px 3px;
  }

  .tdc-lb-path-copy strong { font-size: 22px; }

  .tdc-lb-explorer { padding-block: 76px; }
  .tdc-lb-system-nav { margin-top: 38px; }

  .tdc-lb-system-nav ol {
    width: auto;
    display: flex;
    gap: 10px;
    margin-inline: -15px;
    padding: 0 15px 12px;
    overflow-x: auto;
    border: 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }

  .tdc-lb-system-nav li {
    flex: 0 0 min(78vw, 295px);
    border: 1px solid rgba(255,255,255,.18);
    scroll-snap-align: start;
  }

  .tdc-lb-system-nav a { min-height: 134px; }

  .tdc-lb-process-heading {
    display: block;
    margin-top: 55px;
  }

  .tdc-lb-process-heading .tdc-text-link { margin-top: 18px; }

  .tdc-lb-stage-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    padding-left: 9px;
  }

  .tdc-lb-stage-list::before {
    z-index: 0;
    top: 22px;
    bottom: 22px;
    left: 31px;
    right: auto;
    width: 1px;
    height: auto;
    display: block;
    background: rgba(139,181,218,.45);
  }

  .tdc-lb-stage-list a {
    min-height: 0;
    display: grid;
    grid-template-columns: 48px 1fr;
    column-gap: 15px;
    padding: 18px 0 22px;
    background: transparent;
  }

  .tdc-lb-stage-list a:hover { background: transparent; }

  .tdc-lb-stage-node {
    grid-column: 1;
    grid-row: 1 / span 5;
    width: 44px;
    height: 44px;
    margin: -2px 0 0;
  }

  .tdc-lb-stage-name,
  .tdc-lb-stage-list strong,
  .tdc-lb-stage-description,
  .tdc-lb-stage-link { grid-column: 2; }

  .tdc-lb-stage-name { min-height: 0; }
  .tdc-lb-stage-list strong { font-size: 20px; }
  .tdc-lb-stage-link { margin-top: 0; padding-top: 14px; }

  .tdc-lb-facility-media { min-height: 330px; }
  .tdc-lb-facility-copy { padding: 64px 24px; }
  .tdc-lb-facility-copy > p:not(.tdc-eyebrow) { font-size: 14px; }

  .tdc-lb-facts { grid-template-columns: 1fr; }
  .tdc-lb-facts > div,
  .tdc-lb-facts > div:not(:first-child) {
    padding: 13px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.13);
  }
  .tdc-lb-facts > div:last-child { border-bottom: 0; }

  .tdc-lb-capability-flow { grid-template-columns: 1fr; }

  .tdc-lb-projects-heading { margin-bottom: 32px; }
  .tdc-lb-project > a { display: flex; }
  .tdc-lb-project-copy { border-top: 0; border-left: 1px solid var(--tdc-line); padding: 24px 23px 27px; }
  .tdc-lb-project-copy > strong { font-size: 23px; }

  .tdc-lb-cta { padding-block: 72px; }
  .tdc-lb-cta h2 { font-size: clamp(39px, 11vw, 52px); }
  .tdc-lb-cta-inner p:not(.tdc-eyebrow) { font-size: 15px; }
  .tdc-lb-cta .tdc-button { width: 100%; }
}

/* --------------------------------------------------------------------------
   Internal pages

   These rules are intentionally scoped beneath .tdc-internal-page. Standard
   editor pages receive a complete reading layout; Divi Builder pages retain
   their module geometry and receive only typography, control, and form polish.
   -------------------------------------------------------------------------- */

.tdc-internal-page { background: var(--tdc-white); }

.tdc-page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(72px, 8vw, 112px);
  background:
    radial-gradient(circle at 84% 22%, rgba(37, 117, 187, .34), transparent 30%),
    linear-gradient(118deg, var(--tdc-navy-950), var(--tdc-navy-800));
  color: var(--tdc-white);
}

.tdc-page-hero::after {
  position: absolute;
  top: 0;
  right: max(0px, calc((100vw - 1180px) / 2));
  width: clamp(5px, .65vw, 10px);
  height: 42%;
  background: var(--tdc-accent);
  content: "";
}

.tdc-page-hero-grid {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.24) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(90deg, #000, transparent 88%);
}

.tdc-page-hero-inner { position: relative; z-index: 1; }

.tdc-page-kicker {
  margin: 32px 0 13px;
  color: #9fc6ec;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.tdc-page-hero h1 {
  max-width: 980px;
  margin: 0;
  color: var(--tdc-white);
  font-size: clamp(42px, 5.3vw, 72px);
  font-weight: 760;
  letter-spacing: -.04em;
  line-height: 1.04;
}

.tdc-page-lead {
  max-width: 780px;
  margin: 24px 0 0;
  color: #cfdae5;
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.65;
}

.tdc-page-trail {
  padding-block: 18px;
  border-bottom: 1px solid var(--tdc-line);
  background: var(--tdc-steel-50);
}

.tdc-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tdc-breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--tdc-muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .025em;
  line-height: 1.45;
}

.tdc-breadcrumbs li + li::before {
  color: #8da0b2;
  content: "/";
  font-weight: 500;
}

.tdc-breadcrumbs a {
  color: var(--tdc-blue-700);
  text-decoration: none;
}

.tdc-breadcrumbs a:hover { text-decoration: underline; }
.tdc-breadcrumbs [aria-current="page"] { color: var(--tdc-navy-900); }
.tdc-breadcrumbs--light li,
.tdc-breadcrumbs--light [aria-current="page"] { color: #c9d7e4; }
.tdc-breadcrumbs--light a { color: var(--tdc-white); }

.tdc-page-body--standard {
  padding-block: clamp(64px, 8vw, 104px);
  background: var(--tdc-steel-50);
}

.tdc-prose-shell { max-width: 980px; }

.tdc-page-body--standard .tdc-page-article {
  margin: 0;
  border: 1px solid var(--tdc-line);
  border-top: 5px solid var(--tdc-blue-700);
  background: var(--tdc-white);
  box-shadow: 0 22px 54px rgba(4, 22, 45, .08);
}

.tdc-page-body--standard .tdc-page-entry {
  padding: clamp(34px, 6vw, 72px);
}

.tdc-page-body--standard .tdc-page-entry > :first-child { margin-top: 0; }
.tdc-page-body--standard .tdc-page-entry > :last-child { margin-bottom: 0; }

.tdc-page-body--standard .tdc-page-entry h2,
.tdc-page-body--standard .tdc-page-entry h3,
.tdc-page-body--standard .tdc-page-entry h4 {
  color: var(--tdc-navy-900);
  font-weight: 760;
  letter-spacing: -.025em;
  line-height: 1.18;
}

.tdc-page-body--standard .tdc-page-entry h2 {
  margin: 1.65em 0 .55em;
  font-size: clamp(30px, 3.5vw, 43px);
}

.tdc-page-body--standard .tdc-page-entry h3 {
  margin: 1.55em 0 .5em;
  font-size: clamp(23px, 2.5vw, 30px);
}

.tdc-page-body--standard .tdc-page-entry h4 {
  margin: 1.45em 0 .45em;
  font-size: 20px;
}

.tdc-page-body--standard .tdc-page-entry p,
.tdc-page-body--standard .tdc-page-entry li { color: #35485b; }

.tdc-page-body--standard .tdc-page-entry p { margin: 0 0 1.25em; }

.tdc-page-body--standard .tdc-page-entry ul,
.tdc-page-body--standard .tdc-page-entry ol {
  margin: 0 0 1.5em;
  padding-left: 1.4em;
}

.tdc-page-body--standard .tdc-page-entry li { margin-block: .45em; }
.tdc-page-body--standard .tdc-page-entry li::marker { color: var(--tdc-blue-600); font-weight: 800; }

.tdc-page-body--standard .tdc-page-entry a:not(.tdc-button) {
  color: var(--tdc-blue-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.tdc-page-body--standard .tdc-page-entry blockquote {
  margin: 2em 0;
  padding: 24px 28px;
  border: 0;
  border-left: 4px solid var(--tdc-accent);
  background: var(--tdc-steel-50);
  color: var(--tdc-navy-800);
  font-size: 19px;
}

.tdc-page-body--standard .tdc-page-entry img {
  height: auto;
  border-radius: var(--tdc-radius);
}

.tdc-page-body--standard .tdc-page-entry figcaption {
  margin-top: 9px;
  color: var(--tdc-muted);
  font-size: 13px;
  line-height: 1.5;
}

.tdc-page-body--standard .tdc-page-entry table {
  width: 100%;
  margin-block: 28px;
  border: 1px solid var(--tdc-line);
  border-collapse: collapse;
  font-size: 15px;
}

.tdc-page-body--standard .tdc-page-entry th,
.tdc-page-body--standard .tdc-page-entry td {
  padding: 13px 15px;
  border: 1px solid var(--tdc-line);
  text-align: left;
  vertical-align: top;
}

.tdc-page-body--standard .tdc-page-entry th {
  background: var(--tdc-navy-900);
  color: var(--tdc-white);
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* Divi pages: preserve section sizing/backgrounds while unifying essentials. */
.tdc-page-body--builder .tdc-page-article,
.tdc-page-body--builder .tdc-page-entry { margin: 0; padding: 0; }

.tdc-page-body--builder .et_pb_text h1,
.tdc-page-body--builder .et_pb_fullwidth_header h1 {
  font-weight: 760;
  letter-spacing: -.04em;
  line-height: 1.05;
}

.tdc-page-body--builder .et_pb_text h2,
.tdc-page-body--builder .et_pb_text h3,
.tdc-page-body--builder .et_pb_text h4 {
  font-weight: 760;
  letter-spacing: -.025em;
  line-height: 1.16;
}

.tdc-page-body--builder .et_pb_text a:not(.et_pb_button) {
  color: inherit;
  text-decoration-line: underline;
  text-decoration-color: var(--tdc-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.tdc-page-body--builder .et_pb_button,
.tdc-page-body--builder a.et_pb_button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 21px !important;
  border-width: 1px !important;
  border-radius: 2px !important;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .035em;
  line-height: 1.25 !important;
}

.tdc-page-body--builder .et_pb_button::after { line-height: .8em; }

/* Form controls are shared across standard, Builder, and shortcode pages. */
.tdc-internal-page .wpforms-container input[type="text"],
.tdc-internal-page .wpforms-container input[type="email"],
.tdc-internal-page .wpforms-container input[type="tel"],
.tdc-internal-page .wpforms-container input[type="number"],
.tdc-internal-page .wpforms-container input[type="url"],
.tdc-internal-page .wpforms-container select,
.tdc-internal-page .wpforms-container textarea {
  width: 100%;
  border: 1px solid #b8c6d3 !important;
  border-radius: 2px !important;
  background: var(--tdc-white) !important;
  color: var(--tdc-ink) !important;
  font: inherit !important;
  box-shadow: none !important;
}

.tdc-internal-page .wpforms-container input:not([type="checkbox"]):not([type="radio"]),
.tdc-internal-page .wpforms-container select { min-height: 50px; }

.tdc-internal-page .wpforms-container input:focus,
.tdc-internal-page .wpforms-container select:focus,
.tdc-internal-page .wpforms-container textarea:focus {
  border-color: var(--tdc-blue-600) !important;
  outline: 3px solid var(--tdc-blue-700) !important;
  outline-offset: 1px;
}

.tdc-internal-page .wpforms-container .wpforms-field-label {
  color: var(--tdc-navy-900);
  font-size: 14px;
  font-weight: 800;
}

.tdc-internal-page .wpforms-container button[type="submit"] {
  min-height: 50px;
  padding: 13px 24px !important;
  border: 1px solid var(--tdc-blue-700) !important;
  border-radius: 2px !important;
  background: var(--tdc-blue-700) !important;
  color: var(--tdc-white) !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  letter-spacing: .035em;
  box-shadow: none !important;
}

.tdc-internal-page .wpforms-container button[type="submit"]:hover {
  border-color: var(--tdc-navy-900) !important;
  background: var(--tdc-navy-900) !important;
}

/*
 * Legacy pages repeat the full inquiry form. Keep it on /contact/ only while
 * retaining the shortcode in WordPress for the later content-migration pass.
 * :has() removes the surrounding Divi form section in current browsers; the
 * container rule is the safe fallback for older engines and standard pages.
 */
.tdc-internal-page--suppress-legacy-form .wpforms-container { display: none !important; }
.tdc-internal-page--suppress-legacy-form .et_pb_section:has(.wpforms-container) { display: none !important; }

.tdc-page-links,
.tdc-page-comments {
  margin-block: 32px;
}

.tdc-page-links { font-size: 14px; font-weight: 800; }

.tdc-internal-cta { border-top: 1px solid rgba(255,255,255,.12); }
.tdc-internal-cta h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); line-height: 1.08; letter-spacing: -.035em; }

@media (max-width: 980px) {
  .tdc-page-hero { padding-block: 72px; }
  .tdc-page-hero::after { right: 18px; }
}

@media (max-width: 620px) {
  .tdc-page-hero { padding-block: 58px 64px; }
  .tdc-page-kicker { margin-top: 26px; font-size: 10px; letter-spacing: .14em; }
  .tdc-page-hero h1 { font-size: clamp(38px, 11vw, 52px); }
  .tdc-page-lead { margin-top: 18px; font-size: 17px; }
  .tdc-page-trail { padding-block: 14px; }
  .tdc-breadcrumbs li { font-size: 11px; }
  .tdc-page-body--standard { padding-block: 44px; }
  .tdc-page-body--standard .tdc-page-entry { padding: 28px 22px 34px; }
  .tdc-page-body--standard .tdc-page-entry table { display: block; overflow-x: auto; }
}

/* --------------------------------------------------------------------------
   Purpose-built About and Contact pages

   These selectors are isolated from the legacy Divi content system. Both
   templates replace their old page composition while continuing to inherit
   the shared site header, footer, masthead, breadcrumbs, and form controls.
   -------------------------------------------------------------------------- */

.tdc-about-page h2,
.tdc-about-page h3,
.tdc-contact-page h2,
.tdc-contact-page h3 {
  margin: 0;
  color: var(--tdc-navy-900);
  font-weight: 760;
  letter-spacing: -.035em;
  line-height: 1.1;
}

.tdc-about-page p,
.tdc-contact-page p { margin: 0; }

.tdc-about-intro {
  padding-block: clamp(78px, 9vw, 124px);
  background: var(--tdc-steel-50);
}

.tdc-about-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  gap: clamp(52px, 8vw, 108px);
  align-items: start;
}

.tdc-about-intro-copy h2 {
  max-width: 760px;
  font-size: clamp(37px, 4.3vw, 58px);
}

.tdc-about-intro-copy > p:not(.tdc-eyebrow) {
  max-width: 780px;
  margin-top: 24px;
  color: #425469;
  font-size: 18px;
}

.tdc-about-facts {
  position: relative;
  padding: 36px 38px 30px;
  border-top: 5px solid var(--tdc-accent);
  background: var(--tdc-navy-900);
  color: var(--tdc-white);
  box-shadow: var(--tdc-shadow);
}

.tdc-about-facts::after {
  position: absolute;
  right: 20px;
  bottom: -26px;
  color: rgba(255,255,255,.035);
  content: "TDC";
  font-size: 100px;
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.tdc-about-facts h2 {
  position: relative;
  z-index: 1;
  color: var(--tdc-white);
  font-size: 25px;
}

.tdc-about-facts dl {
  position: relative;
  z-index: 1;
  margin: 23px 0 0;
}

.tdc-about-facts dl > div {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 16px;
  padding-block: 15px;
  border-top: 1px solid rgba(255,255,255,.14);
}

.tdc-about-facts dt {
  color: #95bde3;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.tdc-about-facts dd {
  margin: 0;
  color: var(--tdc-white);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.tdc-about-capabilities {
  position: relative;
  overflow: hidden;
  padding-block: clamp(84px, 10vw, 130px);
  background: var(--tdc-navy-950);
  color: var(--tdc-white);
}

.tdc-about-capabilities::after {
  position: absolute;
  right: -80px;
  bottom: -160px;
  color: rgba(255,255,255,.025);
  content: "1978";
  font-size: clamp(220px, 28vw, 420px);
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.tdc-about-section-heading,
.tdc-about-capability-grid { position: relative; z-index: 1; }

.tdc-about-section-heading {
  max-width: 820px;
  margin-bottom: 54px;
}

.tdc-about-section-heading h2 {
  color: var(--tdc-white);
  font-size: clamp(37px, 4.5vw, 60px);
}

.tdc-about-capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255,255,255,.15);
  border-left: 1px solid rgba(255,255,255,.15);
}

.tdc-about-capability-grid article {
  min-height: 250px;
  padding: clamp(30px, 4vw, 48px);
  border-right: 1px solid rgba(255,255,255,.15);
  border-bottom: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.018);
}

.tdc-about-capability-grid article > span {
  display: inline-block;
  margin-bottom: 36px;
  padding-bottom: 7px;
  border-bottom: 2px solid var(--tdc-accent);
  color: #a9c8e5;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .14em;
}

.tdc-about-capability-grid h3 {
  color: var(--tdc-white);
  font-size: clamp(24px, 2.5vw, 32px);
}

.tdc-about-capability-grid p {
  max-width: 470px;
  margin-top: 14px;
  color: #b4c4d3;
  font-size: 15px;
}

.tdc-about-facility {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  min-height: 650px;
  background: var(--tdc-navy-800);
  color: var(--tdc-white);
}

.tdc-about-facility-media { min-height: 520px; overflow: hidden; }

.tdc-about-facility-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.tdc-about-facility-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 82px clamp(42px, 7vw, 108px);
}

.tdc-about-facility-copy h2 {
  color: var(--tdc-white);
  font-size: clamp(36px, 4vw, 55px);
}

.tdc-about-facility-copy > p:not(.tdc-eyebrow) {
  margin: 24px 0 31px;
  color: #c4d2df;
}

.tdc-about-facility-copy .tdc-button { align-self: flex-start; }

.tdc-about-cta h2 {
  color: var(--tdc-white);
  font-size: clamp(34px, 4vw, 52px);
}

.tdc-contact-workspace {
  padding-block: clamp(72px, 9vw, 118px);
  background: var(--tdc-steel-50);
}

.tdc-contact-workspace-grid {
  display: grid;
  grid-template-columns: minmax(280px, .74fr) minmax(0, 1.26fr);
  gap: clamp(38px, 6.5vw, 82px);
  align-items: start;
}

.tdc-contact-guidance {
  display: grid;
  gap: 22px;
}

.tdc-contact-direct {
  padding: 35px 36px 38px;
  border-top: 5px solid var(--tdc-accent);
  background: var(--tdc-navy-900);
  box-shadow: 0 20px 48px rgba(4,22,45,.13);
}

.tdc-contact-direct .tdc-eyebrow { color: #9fc6ec; }

.tdc-contact-direct h2 {
  color: var(--tdc-white);
  font-size: clamp(25px, 2.4vw, 33px);
}

.tdc-contact-direct address {
  margin-top: 25px;
  padding-top: 21px;
  border-top: 1px solid rgba(255,255,255,.16);
  font-style: normal;
}

.tdc-contact-direct address span,
.tdc-contact-direct address a {
  display: block;
  color: #c6d4e0;
  font-size: 14px;
  text-decoration: none;
}

.tdc-contact-direct address a { margin-top: 12px; color: var(--tdc-white); font-weight: 800; }
.tdc-contact-direct address a + a { margin-top: 5px; overflow-wrap: anywhere; }
.tdc-contact-direct address a:hover { text-decoration: underline; text-underline-offset: 3px; }

.tdc-contact-checklist {
  padding: 31px 34px 34px;
  border: 1px solid var(--tdc-line);
  background: var(--tdc-white);
}

.tdc-contact-checklist h2 { font-size: 24px; }

.tdc-contact-checklist ul {
  margin: 23px 0 0;
  padding: 0;
  list-style: none;
}

.tdc-contact-checklist li {
  position: relative;
  padding: 10px 0 10px 25px;
  border-top: 1px solid var(--tdc-line);
  color: #425469;
  font-size: 14px;
}

.tdc-contact-checklist li::before {
  position: absolute;
  top: 11px;
  left: 0;
  color: var(--tdc-blue-600);
  content: "\2192";
  font-weight: 900;
}

.tdc-contact-form-card {
  padding: clamp(34px, 5vw, 62px);
  border: 1px solid var(--tdc-line);
  border-top: 5px solid var(--tdc-blue-700);
  background: var(--tdc-white);
  box-shadow: var(--tdc-shadow);
}

.tdc-contact-form-card h2 { font-size: clamp(36px, 4.2vw, 54px); }

.tdc-contact-form-card > p:not(.tdc-eyebrow) {
  max-width: 650px;
  margin-top: 18px;
  color: var(--tdc-muted);
}

.tdc-contact-form { margin-top: 35px; }
.tdc-contact-form .wpforms-container { margin: 0; }
.tdc-contact-form .wpforms-field { padding-block: 9px; }
.tdc-contact-form .wpforms-field-label { margin-bottom: 7px; }
.tdc-contact-form .wpforms-field-description { color: var(--tdc-muted); font-size: 12px; }
.tdc-contact-form .wpforms-submit-container { padding-top: 18px; }
.tdc-contact-form-unavailable { padding: 22px; border-left: 4px solid var(--tdc-accent); background: var(--tdc-steel-50); color: #425469; }

@media (max-width: 980px) {
  .tdc-about-intro-grid,
  .tdc-contact-workspace-grid { grid-template-columns: 1fr; }

  .tdc-about-facts { max-width: 620px; }
  .tdc-about-facility { grid-template-columns: 1fr; }
  .tdc-about-facility-copy { padding: 72px max(30px, calc((100vw - 760px) / 2)); }

  .tdc-contact-guidance {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (max-width: 620px) {
  .tdc-about-intro,
  .tdc-about-capabilities,
  .tdc-contact-workspace { padding-block: 70px; }

  .tdc-about-intro-copy > p:not(.tdc-eyebrow) { font-size: 16px; }

  .tdc-about-facts,
  .tdc-contact-direct,
  .tdc-contact-checklist { padding: 28px 24px; }

  .tdc-about-facts dl > div { grid-template-columns: 78px 1fr; gap: 12px; }

  .tdc-about-capability-grid { grid-template-columns: 1fr; }
  .tdc-about-capability-grid article { min-height: 0; padding: 30px 25px 34px; }
  .tdc-about-capability-grid article > span { margin-bottom: 24px; }

  .tdc-about-facility-media { min-height: 310px; }
  .tdc-about-facility-copy { padding: 64px 24px; }
  .tdc-about-facility-copy .tdc-button { width: 100%; }

  .tdc-contact-guidance { grid-template-columns: 1fr; }
  .tdc-contact-form-card { padding: 31px 22px 36px; }
  .tdc-contact-form { margin-top: 27px; }
  .tdc-contact-form .wpforms-container button[type="submit"] { width: 100%; }
}

/* Simplified homepage: image-led quality with a direct industrial structure. */
.tdc-simple-home { background: var(--tdc-white); }

.tdc-simple-hero {
  position: relative;
  min-height: clamp(600px, 72vh, 760px);
  display: grid;
  overflow: hidden;
  background: var(--tdc-navy-950);
  color: var(--tdc-white);
}

.tdc-simple-hero-media,
.tdc-simple-hero-media::after {
  position: absolute;
  inset: 0;
}

.tdc-simple-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: saturate(.78) contrast(1.04);
}

.tdc-simple-hero-media::after {
  content: "";
  background: linear-gradient(90deg, rgba(3, 18, 36, .94) 0%, rgba(4, 25, 49, .83) 43%, rgba(4, 25, 49, .2) 76%, rgba(4, 25, 49, .05) 100%);
}

.tdc-simple-hero-inner {
  position: relative;
  z-index: 1;
  min-height: inherit;
  display: flex;
  align-items: center;
  padding-block: 96px;
}

.tdc-simple-hero-copy { max-width: 740px; }

.tdc-simple-home .tdc-simple-hero h1 {
  max-width: 720px;
  color: var(--tdc-white);
  font-size: clamp(48px, 5.7vw, 76px);
}

.tdc-simple-hero-copy > p:not(.tdc-eyebrow) {
  max-width: 650px;
  margin-top: 26px;
  color: #e0e9f2;
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.6;
}

.tdc-simple-hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
}

.tdc-simple-text-link {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--tdc-blue-700);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.tdc-simple-text-link span { font-size: 19px; transition: transform .2s ease; }
.tdc-simple-text-link:hover span { transform: translateX(4px); }
.tdc-simple-text-link--light { color: var(--tdc-white); }

.tdc-simple-builds { padding-block: clamp(82px, 9vw, 124px); }

.tdc-simple-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 390px);
  align-items: end;
  gap: 60px;
  margin-bottom: 48px;
}

.tdc-simple-home .tdc-simple-section-heading h2 { max-width: 700px; font-size: clamp(38px, 4vw, 55px); }

.tdc-simple-section-heading > p {
  margin: 0;
  color: var(--tdc-muted);
  font-size: 17px;
}

.tdc-simple-build-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.tdc-simple-build-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--tdc-line);
  color: var(--tdc-ink);
  background: var(--tdc-white);
  text-decoration: none;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.tdc-simple-build-card:hover {
  transform: translateY(-5px);
  border-color: #a9bfd2;
  box-shadow: 0 20px 45px rgba(4, 22, 45, .11);
}

.tdc-simple-build-media {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--tdc-line);
  background: var(--tdc-steel-50);
}

.tdc-simple-build-media img {
  width: 100%;
  height: 100%;
  padding: 18px;
  object-fit: contain;
  transition: transform .35s ease;
}

.tdc-simple-build-card:hover .tdc-simple-build-media img { transform: scale(1.025); }

.tdc-simple-build-copy {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px 28px 30px;
}

.tdc-simple-build-copy > h3 {
  margin: 0;
  padding: 0;
  color: var(--tdc-navy-900);
  font-size: 24px;
  line-height: 1.2;
}

.tdc-simple-build-copy > span {
  margin-top: 13px;
  color: var(--tdc-muted);
  font-size: 15px;
  line-height: 1.6;
}

.tdc-simple-build-copy > b {
  margin-top: auto;
  padding-top: 24px;
  color: var(--tdc-blue-700);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tdc-simple-facility { background: var(--tdc-navy-900); color: var(--tdc-white); }

.tdc-simple-facility-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(440px, .88fr);
  min-height: 600px;
}

.tdc-simple-facility-media { min-height: 520px; margin: 0; overflow: hidden; }

.tdc-simple-facility-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tdc-simple-facility-copy {
  align-self: center;
  max-width: 650px;
  padding: clamp(66px, 7vw, 104px) clamp(42px, 6vw, 88px);
}

.tdc-simple-home .tdc-simple-facility-copy h2 {
  color: var(--tdc-white);
  font-size: clamp(38px, 4vw, 55px);
}

.tdc-simple-facility-copy > p:not(.tdc-eyebrow) {
  margin-top: 23px;
  color: #cedae6;
  font-size: 17px;
}

.tdc-simple-capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 31px 0 28px;
  padding: 0;
  list-style: none;
}

.tdc-simple-capabilities li {
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, .18);
  color: var(--tdc-white);
  font-size: 14px;
  font-weight: 700;
}

.tdc-simple-cta { padding-block: clamp(74px, 8vw, 108px); background: var(--tdc-steel-50); }

.tdc-simple-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 54px;
}

.tdc-simple-home .tdc-simple-cta h2 { font-size: clamp(38px, 4vw, 55px); }
.tdc-simple-cta p:not(.tdc-eyebrow) { max-width: 700px; margin-top: 18px; color: var(--tdc-muted); }

@media (max-width: 980px) {
  .tdc-simple-section-heading { grid-template-columns: 1fr; gap: 20px; }
  .tdc-simple-build-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tdc-simple-build-card:last-child { grid-column: 1 / -1; }
  .tdc-simple-facility-layout { grid-template-columns: 1fr; }
  .tdc-simple-facility-media { min-height: 440px; }
  .tdc-simple-facility-copy { max-width: none; }
}

@media (max-width: 680px) {
  .tdc-simple-hero { min-height: 650px; }
  .tdc-simple-hero-media::after { background: linear-gradient(90deg, rgba(3, 18, 36, .95), rgba(4, 25, 49, .76)); }
  .tdc-simple-hero-inner { align-items: end; padding-block: 76px 68px; }
  .tdc-simple-home .tdc-simple-hero h1 { font-size: clamp(42px, 12vw, 56px); }
  .tdc-simple-hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .tdc-simple-hero-actions .tdc-button { width: 100%; }
  .tdc-simple-builds { padding-block: 72px; }
  .tdc-simple-build-grid { grid-template-columns: 1fr; }
  .tdc-simple-build-card:last-child { grid-column: auto; }
  .tdc-simple-build-copy { padding: 24px; }
  .tdc-simple-facility-media { min-height: 300px; }
  .tdc-simple-facility-copy { padding: 62px 24px; }
  .tdc-simple-capabilities { grid-template-columns: 1fr; }
  .tdc-simple-cta-inner { grid-template-columns: 1fr; gap: 28px; }
  .tdc-simple-cta .tdc-button { width: 100%; }
}

/* Finish pass: quieter proportions and breathing room in the shared header. */
.tdc-site-header .tdc-brand { width: 148px; display: flex; align-items: center; }
.tdc-site-header .tdc-brand img { width: 100%; max-height: 56px; object-fit: contain; }
.tdc-site-header .tdc-nav-wrap { padding-block: 10px; }
.tdc-main [id] { scroll-margin-top: calc(var(--tdc-sticky-header-height, 76px) + 24px); }
.tdc-simple-home h1,
.tdc-simple-home h2,
.tdc-simple-home h3 { text-wrap: balance; }
.tdc-simple-home .tdc-simple-hero h1 { max-width: 690px; font-size: clamp(44px, 5.1vw, 68px); }
.tdc-simple-hero-copy > p:not(.tdc-eyebrow) { max-width: 590px; }
.tdc-simple-build-media { position: relative; }
.tdc-simple-build-media img { position: absolute; inset: 0; }
.tdc-simple-build-card:hover { transform: translateY(-3px); }
.tdc-simple-build-card:focus-visible { outline: 3px solid var(--tdc-blue-700); outline-offset: 4px; }
.tdc-simple-home .tdc-simple-section-heading h2,
.tdc-simple-home .tdc-simple-facility-copy h2,
.tdc-simple-home .tdc-simple-cta h2 { font-size: clamp(34px, 3.6vw, 48px); }
.tdc-simple-section-heading { gap: 36px; margin-bottom: 36px; }
.tdc-simple-builds { padding-block: clamp(64px, 7vw, 96px); }

@media (max-width: 980px) {
  .tdc-site-header { --tdc-nav-admin-offset: 0px; }
  body.admin-bar .tdc-site-header { --tdc-nav-admin-offset: 32px; }
  .tdc-js .tdc-site-header .tdc-primary-nav {
    /* 100% subtracts the actual header height, including its current padding. */
    max-height: calc(100vh - 100% - var(--tdc-nav-admin-offset));
    max-height: calc(100dvh - 100% - var(--tdc-nav-admin-offset));
    overflow-y: auto;
    overscroll-behavior-y: contain;
  }
  .tdc-site-header .tdc-brand { width: 134px; }
  .tdc-simple-build-grid { grid-template-columns: 1fr; gap: 18px; }
  .tdc-simple-build-card { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
  .tdc-simple-build-media { aspect-ratio: auto; min-height: 210px; border-bottom: 0; border-right: 1px solid var(--tdc-line); }
  .tdc-simple-build-card:last-child { grid-column: auto; }
  .tdc-simple-build-copy { padding: 22px; }
  .tdc-simple-build-copy > h3 { font-size: 22px; }
}

@media (max-width: 782px) {
  body.admin-bar .tdc-site-header { --tdc-nav-admin-offset: 46px; }
}

@media (max-width: 680px) {
  .tdc-simple-build-grid { grid-template-columns: 1fr; }
  .tdc-simple-build-card { display: flex; }
  .tdc-simple-build-media { aspect-ratio: 16 / 10; min-height: 0; border-right: 0; border-bottom: 1px solid var(--tdc-line); }
  .tdc-simple-home .tdc-simple-hero h1 { font-size: clamp(39px, 10.4vw, 52px); }
  .tdc-simple-hero { min-height: 590px; }
  .tdc-simple-hero-inner { padding-block: 60px; }
  .tdc-simple-section-heading { gap: 16px; }
}

@media (max-width: 600px) {
  body.admin-bar .tdc-site-header { top: 0; }
}

/* Owner-supplied line rendering and current Concord facility photography. */
.tdc-simple-facility-media.tdc-simple-line-media {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  padding: clamp(24px, 3vw, 48px);
  background: #fff;
}

.tdc-simple-line-image {
  display: flex;
  align-items: center;
  flex: 1;
  min-height: 0;
}

.tdc-simple-line-media .tdc-simple-line-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.tdc-simple-line-media figcaption {
  padding-top: 20px;
  border-top: 1px solid var(--tdc-line);
}

.tdc-simple-line-media figcaption a {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--tdc-navy-900);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.tdc-simple-line-media a:focus-visible,
.tdc-about-location-gallery a:focus-visible {
  outline: 3px solid var(--tdc-accent);
  outline-offset: 5px;
}

.tdc-simple-line-media figcaption a:hover { text-decoration: underline; text-underline-offset: 4px; }

.tdc-about-facility-media.tdc-about-location-media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 48px 32px;
  background: #102d49;
}

.tdc-about-location-gallery { width: 100%; max-width: 480px; margin: 0; }
.tdc-about-location-gallery a { display: block; }
.tdc-about-location-gallery .tdc-about-building-photo img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; }
.tdc-about-sign-photos { display: grid; grid-template-columns: minmax(0, 1fr); width: 100%; margin: 12px auto 0; }
.tdc-about-sign-photos img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: 50% 70%; }
.tdc-about-location-gallery figcaption { margin-top: 20px; color: #fff; font-size: 16px; font-weight: 700; }
.tdc-about-location-gallery figcaption span { display: block; margin-top: 5px; color: #c4d2df; font-size: 13px; font-weight: 400; }

@media (max-width: 680px) {
  .tdc-simple-facility-media.tdc-simple-line-media { padding: 28px 20px; }
  .tdc-about-facility-media.tdc-about-location-media { padding: 32px 24px; }
}