/* blueprint-grid: drafting-table theme for CMR Construction Group */
:root {
  --bp-900: #0a2149;
  --bp-800: #0f2d5e;
  --bp-700: #16407f;
  --bp-line: rgba(160, 196, 255, .12);
  --bp-line-strong: rgba(160, 196, 255, .24);
  --cyan: #8fd3ff;
  --ink: #15233b;
  --ink-soft: #3d4c66;
  --rule: #b9c7dd;
  --accent: #1a56b8;
  --paper: #ffffff;
  --paper-grid: #f3f6fb;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "SF Mono", Menlo, "Courier New", monospace;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1200px;
  --gut: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.7 var(--sans);
  overflow-x: hidden;
  counter-reset: sec;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--bp-800); text-decoration-thickness: 2px; }
:focus-visible { outline: 2px dashed var(--accent); outline-offset: 3px; }

/* grid paper */
.bp-head, .bp-hero, .bp-foot {
  background-color: var(--bp-800);
  background-image:
    linear-gradient(var(--bp-line-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--bp-line-strong) 1px, transparent 1px),
    linear-gradient(var(--bp-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--bp-line) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 16px 16px, 16px 16px;
  background-position: -1px -1px;
}

/* ---------- header ---------- */
.bp-head { background-color: var(--bp-900); border-bottom: 1px solid var(--bp-line-strong); }
.bp-head__in {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 14px var(--gut);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
}
.bp-logo { display: inline-block; line-height: 0; padding: 4px 0; }
.bp-logo img { height: 36px; width: auto; }
.bp-nav ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 4px 0;
  counter-reset: nav;
}
.bp-nav li { counter-increment: nav; }
.bp-nav li + li { border-left: 1px solid var(--bp-line-strong); }
.bp-nav a {
  display: block;
  padding: 6px 14px;
  color: #dfeaff;
  font: 500 .78rem/1.3 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
}
.bp-nav a::before { content: counter(nav, decimal-leading-zero) "\00A0\00A0"; color: var(--cyan); }
.bp-nav a:hover, .bp-nav a[aria-current="page"] {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-underline-offset: 6px;
}

/* ---------- hero band ---------- */
.bp-hero { padding: clamp(28px, 5vw, 56px) var(--gut) clamp(90px, 12vw, 150px); }
.bp-hero__frame {
  position: relative;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 10px;
  border: 1px solid rgba(143, 211, 255, .55);
}
.hero-img { width: 100%; height: clamp(220px, 42vw, 520px); object-fit: cover; }
.tick { position: absolute; width: 22px; height: 22px; border: 0 solid var(--cyan); }
.tick--tl { top: -6px; left: -6px; border-top-width: 2px; border-left-width: 2px; }
.tick--tr { top: -6px; right: -6px; border-top-width: 2px; border-right-width: 2px; }
.tick--bl { bottom: -6px; left: -6px; border-bottom-width: 2px; border-left-width: 2px; }
.tick--br { bottom: -6px; right: -6px; border-bottom-width: 2px; border-right-width: 2px; }

/* overlapping title card */
.bp-card {
  position: relative;
  max-width: 960px;
  margin-top: clamp(-120px, -10vw, -64px);
  margin-left: max(var(--gut), calc((100% - 960px) / 2));
  margin-right: max(var(--gut), calc((100% - 960px) / 2));
  background: var(--paper);
  border: 1px solid var(--bp-700);
  box-shadow: 10px 10px 0 rgba(15, 45, 94, .12);
  padding: clamp(24px, 4vw, 48px) clamp(20px, 4.5vw, 56px) clamp(24px, 4vw, 44px);
}
.bp-card::before {
  content: "";
  position: absolute; left: -1px; top: -1px; bottom: -1px;
  width: 6px; background: var(--bp-800);
}
.bp-card__rule { height: 1px; background: var(--bp-700); margin: 0 0 22px; position: relative; width: 132px; }
.bp-card__rule::before, .bp-card__rule::after {
  content: ""; position: absolute; top: -6px; width: 1px; height: 13px; background: var(--bp-700);
}
.bp-card__rule::before { left: 0; }
.bp-card__rule::after { right: 0; }
.bp-card h1 {
  margin: 0 0 18px;
  font: 600 clamp(1.75rem, 1.1rem + 2.6vw, 2.9rem)/1.12 var(--sans);
  letter-spacing: -.015em;
  color: var(--bp-900);
  max-width: 24ch;
}
.bp-intro { max-width: 68ch; color: var(--ink-soft); font-size: 1.1rem; }
.bp-intro p { margin: 0 0 1em; }
.bp-intro p:last-child { margin-bottom: 0; }

/* ---------- body sections ---------- */
.bp-body {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) var(--gut) clamp(48px, 7vw, 96px);
}
.sec {
  counter-increment: sec;
  position: relative;
  padding: 0 0 clamp(36px, 5vw, 60px);
  margin: 0 0 clamp(36px, 5vw, 60px);
}
/* dimension line between sections: |-------| */
.sec::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 11px;
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  background: linear-gradient(var(--rule), var(--rule)) center / 100% 1px no-repeat;
}
.sec-title {
  margin: 0 0 18px;
  font: 600 clamp(1.35rem, 1rem + 1.3vw, 1.9rem)/1.22 var(--sans);
  color: var(--bp-900);
  letter-spacing: -.01em;
  max-width: 34ch;
}
.sec-title::before {
  content: "\00A7\00A0" counter(sec, decimal-leading-zero);
  display: block;
  width: max-content;
  margin-bottom: 12px;
  padding: 2px 10px;
  font: 500 .78rem/1.6 var(--mono);
  letter-spacing: .14em;
  color: var(--accent);
  border: 1px solid var(--accent);
  background: var(--paper-grid);
}
.sec-body { max-width: 70ch; }
.sec-body p { margin: 0 0 1.1em; }
.sec-body p:last-child { margin-bottom: 0; }
.sec-body strong { color: var(--bp-900); font-weight: 650; }
.sec-body ul {
  list-style: none; padding: 14px 20px; margin: 0 0 1.2em;
  border: 1px dashed var(--rule);
  background: var(--paper-grid);
}
.sec-body li { position: relative; padding-left: 26px; margin: 4px 0; }
.sec-body li::before {
  content: "+";
  position: absolute; left: 2px; top: 0;
  font: 600 1rem/1.7 var(--mono);
  color: var(--accent);
}

/* plain sections: light grid-paper plate */
.sec--plain {
  padding: clamp(24px, 4vw, 44px) clamp(18px, 3vw, 36px);
  border: 1px solid var(--rule);
  background-color: var(--paper-grid);
  background-image:
    linear-gradient(rgba(26, 86, 184, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 86, 184, .07) 1px, transparent 1px);
  background-size: 20px 20px;
}
.sec--plain::after { display: none; }
.sec--plain .sec-body ul { background: var(--paper); }

@media (min-width: 900px) {
  .sec { display: grid; grid-template-columns: 150px minmax(0, 1fr); column-gap: 40px; }
  .sec-title { grid-column: 2; }
  .sec-body { grid-column: 2; border-left: 1px solid var(--rule); padding-left: 32px; margin-left: -33px; }
  .sec-title::before { position: absolute; left: 0; top: 6px; margin: 0; }
  .sec--plain .sec-title::before { left: clamp(18px, 3vw, 36px); top: calc(clamp(24px, 4vw, 44px) + 6px); }
  .sec--plain { grid-template-columns: 150px minmax(0, 1fr); }
  .sec-body { margin-left: 0; }
}

/* ---------- gallery (grid pattern) ---------- */
.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 16px;
  margin-bottom: clamp(36px, 5vw, 60px);
  border: 1px solid var(--bp-700);
  background-color: var(--bp-800);
  background-image:
    linear-gradient(var(--bp-line-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--bp-line-strong) 1px, transparent 1px);
  background-size: 16px 16px;
}
.gallery .sec-img {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(143, 211, 255, .6);
  padding: 6px;
  background: var(--bp-900);
}
@media (min-width: 640px) {
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery .sec-img:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 7; max-width: 640px; }
}
@media (min-width: 1000px) {
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; padding: 22px; }
  .gallery .sec-img:first-child { grid-column: auto; aspect-ratio: 3 / 2; }
  .gallery .sec-img:nth-child(2) { aspect-ratio: 3 / 2; transform: translateY(22px); }
  .gallery { padding-bottom: 44px; }
}
/* gallery precedes the plain 4th section in source? keep last section line clean */
.bp-body > :last-child { margin-bottom: 0; }
.bp-body > .sec:last-child::after { display: none; }

/* support pages: hero a little shorter */
.page-support .hero-img { height: clamp(200px, 34vw, 440px); }

/* ---------- footer ---------- */
.bp-foot { color: #dce7fb; border-top: 4px solid var(--bp-700); }
.bp-foot__in {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(36px, 5vw, 64px) var(--gut) 28px;
  display: grid;
  gap: 24px;
}
.bp-block {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid rgba(143, 211, 255, .5);
  background: rgba(10, 33, 73, .8);
}
.bp-cell { padding: 16px 20px; font: 400 .95rem/1.65 var(--sans); }
.bp-cell + .bp-cell { border-top: 1px solid rgba(143, 211, 255, .3); }
.bp-cell--name strong {
  font: 600 .9rem/1.5 var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #fff;
}
.bp-foot address { font-style: normal; }
.bp-foot a { color: var(--cyan); overflow-wrap: anywhere; }
.bp-foot a:hover { color: #fff; }
.bp-map { border: 1px solid rgba(143, 211, 255, .5); padding: 8px; background: rgba(10, 33, 73, .8); line-height: 0; }
.bp-map iframe { display: block; }
.bp-copy {
  margin: 0;
  font: 400 .76rem/1.6 var(--mono);
  letter-spacing: .06em;
  color: #b8cbec;
  border-top: 1px dashed rgba(143, 211, 255, .35);
  padding-top: 16px;
}
@media (min-width: 760px) {
  .bp-block { grid-template-columns: 1.1fr 1fr 1.2fr; }
  .bp-cell + .bp-cell { border-top: 0; border-left: 1px solid rgba(143, 211, 255, .3); }
  .bp-cell--name { display: flex; align-items: center; }
}

@media (max-width: 560px) {
  .bp-nav { width: 100%; }
  .bp-nav ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--bp-line-strong); }
  .bp-nav li + li { border-left: 0; }
  .bp-nav li:nth-child(even) { border-left: 1px solid var(--bp-line-strong); }
  .bp-nav li:nth-child(n+3) { border-top: 1px solid var(--bp-line-strong); }
  .bp-nav a { padding: 10px 8px; font-size: .72rem; }
  .bp-logo img { height: 32px; }
}

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