/* ════════════════════════════════════════════════════════════
   BLUEPRINT — Site chrome + page-level components
   Header, footer, page header, plus components used across
   Home / Services / Blog / Self-service.
   ════════════════════════════════════════════════════════════ */

/* ─── SITE HEADER ─────────────────────────────────────────── */
.bp-site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(6,8,10,.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.bp-site-header__bar {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}
.bp-site-header__brand {
  display: flex; align-items: center; gap: 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  color: var(--text);
}
.bp-site-header__brand b {
  font-family: "Space Grotesk", sans-serif;
  font-size: 18px; font-weight: 600; letter-spacing: -0.01em;
}
.bp-site-header__brand i {
  display: block; width: 28px; height: 28px;
  border: 1px solid var(--accent);
  position: relative;
  background:
    linear-gradient(45deg, transparent 46%, var(--accent) 46%, var(--accent) 54%, transparent 54%),
    linear-gradient(-45deg, transparent 46%, var(--accent) 46%, var(--accent) 54%, transparent 54%);
}
.bp-site-header__brand span {
  color: var(--text-3);
  font-size: 11px; letter-spacing: 0.15em;
}

.bp-site-header__nav {
  display: flex; gap: 4px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; letter-spacing: 0.05em;
  text-transform: uppercase;
}
.bp-site-header__nav a {
  padding: 8px 14px;
  color: var(--text-2);
  border-radius: 0;
  transition: color .25s, background .25s;
  position: relative;
}
.bp-site-header__nav a:hover { color: var(--text); }
.bp-site-header__nav a.is-active {
  color: var(--accent);
}
.bp-site-header__nav a.is-active::before {
  content: ""; position: absolute; bottom: 2px; left: 14px; right: 14px; height: 1px; background: var(--accent);
}

.bp-site-header__cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--bg);
  transition: background .25s, color .25s;
}
.bp-site-header__cta:hover { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }

@media (max-width: 800px) {
  .bp-site-header__nav { display: none; }
}

/* ─── PAGE HEADER (sub-pages) ─────────────────────────────── */
.bp-page-header {
  padding: 96px 28px 48px;
  position: relative; z-index: 2;
}
.bp-page-header__wrap {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 360px; gap: 64px;
  align-items: end;
}
@media (max-width: 900px) { .bp-page-header__wrap { grid-template-columns: 1fr; gap: 24px; } }

.bp-page-header__crumbs {
  display: flex; gap: 10px; align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; color: var(--text-3); letter-spacing: 0.12em;
  margin-bottom: 24px;
}
.bp-page-header__crumbs i { color: var(--accent); font-style: normal; }
.bp-page-header h1 {
  font-size: clamp(48px, 6.4vw, 96px);
  font-weight: 500; line-height: 0.96; letter-spacing: -0.04em;
}
.bp-page-header h1 .acc { color: var(--accent); position: relative; display: inline-block; }
.bp-page-header h1 .acc::before { content: "["; color: var(--text-3); position: absolute; left: -0.35em; }
.bp-page-header h1 .acc::after  { content: "]"; color: var(--text-3); position: absolute; right: -0.35em; }

.bp-page-header__lede {
  font-size: 17px; line-height: 1.55; color: var(--text-2);
  max-width: 460px;
  font-family: "Space Grotesk", sans-serif;
}

/* ─── LOGO STRIP ──────────────────────────────────────────── */
.bp-logos { padding: 48px 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bp-logos__wrap { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 200px 1fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .bp-logos__wrap { grid-template-columns: 1fr; gap: 16px; } }
.bp-logos__lbl { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-3); }
.bp-logos__lbl i { display: inline-block; width: 6px; height: 6px; background: var(--accent); margin-right: 8px; vertical-align: middle; }
.bp-logos__list { display: flex; gap: 48px; flex-wrap: wrap; align-items: center; opacity: 0.8; }
.bp-logos__list span {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500; font-size: 20px; letter-spacing: -0.02em;
  color: var(--text-2);
  transition: color .25s;
}
.bp-logos__list span:hover { color: var(--text); }
.bp-logos__list b { font-weight: 700; }

/* ─── CASE STUDY FEATURE ──────────────────────────────────── */
.bp-case .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 900px) { .bp-case .wrap { grid-template-columns: 1fr; } }

.bp-case__intro, .bp-case__viz {
  background: var(--bg);
  padding: 40px 36px;
}
.bp-case__intro {
  display: flex; flex-direction: column; gap: 18px;
}
.bp-case__intro .mono { color: var(--accent); }
.bp-case__intro h2 {
  font-size: clamp(28px, 3.4vw, 40px); font-weight: 500;
  letter-spacing: -0.025em; line-height: 1.1;
}
.bp-case__intro p { font-size: 15px; color: var(--text-2); line-height: 1.6; max-width: 44ch; }
.bp-case__quote {
  font-family: "Space Grotesk", sans-serif;
  font-size: 17px; line-height: 1.5;
  color: var(--text);
  padding: 18px 0 0;
  border-top: 1px dashed var(--line-2);
  margin-top: 8px;
}
.bp-case__quote span {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-3);
  margin-top: 12px;
}

.bp-case__viz {
  background: var(--bg-2);
  display: flex; flex-direction: column; gap: 18px;
  position: relative;
}
.bp-case__viz-head {
  display: flex; justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-3);
}
.bp-case__viz-head b { color: var(--accent); }
.bp-case__metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.bp-case__metric { padding: 18px 18px 18px 0; }
.bp-case__metric .lbl { font-family: "JetBrains Mono", monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-3); }
.bp-case__metric .val {
  font-family: "Space Grotesk", sans-serif;
  font-size: 44px; font-weight: 500;
  letter-spacing: -0.03em; color: var(--accent);
  font-variant-numeric: tabular-nums;
  margin-top: 6px;
}
.bp-case__metric .val small { color: var(--text-2); font-size: 16px; }
.bp-case__metric .delta { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--text-2); margin-top: 4px; }
.bp-case__metric .delta b { color: var(--accent); }

/* Chart */
.bp-case__chart {
  height: 120px;
  position: relative;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}
.bp-case__chart svg { width: 100%; height: 100%; overflow: visible; }
.bp-case__chart .line { fill: none; stroke: var(--accent); stroke-width: 1.5; }
.bp-case__chart .fill { fill: var(--accent); opacity: 0.08; }
.bp-case__chart .grid line { stroke: var(--line); stroke-dasharray: 2 4; }

/* ─── PROCESS / METHODOLOGY ─────────────────────────────── */
.bp-process { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bp-process .wrap { display: grid; grid-template-columns: 320px 1fr; gap: 64px; }
@media (max-width: 900px) { .bp-process .wrap { grid-template-columns: 1fr; gap: 32px; } }

.bp-process__intro .mono { color: var(--accent); }
.bp-process__intro h2 {
  font-size: clamp(28px, 3.4vw, 40px); font-weight: 500;
  letter-spacing: -0.025em; line-height: 1.05;
  margin: 14px 0 16px;
}
.bp-process__intro p { font-size: 15px; line-height: 1.6; color: var(--text-2); }

.bp-process__steps {
  position: relative;
  padding-left: 28px;
}
.bp-process__steps::before {
  content: ""; position: absolute; left: 0; top: 14px; bottom: 14px;
  width: 1px; background: var(--line-2);
}
.bp-process__steps::after {
  content: ""; position: absolute; left: 0; top: 14px;
  width: 1px; height: var(--rail-fill, 0%);
  background: var(--accent);
  transition: height .15s linear;
}

.bp-step {
  position: relative;
  padding: 20px 0 28px;
  border-bottom: 1px dashed var(--line);
}
.bp-step:last-child { border-bottom: none; }
.bp-step::before {
  content: ""; position: absolute; left: -32px; top: 28px;
  width: 9px; height: 9px;
  border: 1px solid var(--accent);
  background: var(--bg-2);
  transform: rotate(45deg);
}

.bp-step__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.bp-step__num { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.18em; color: var(--text-3); }
.bp-step__dur { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }
.bp-step h3 { font-size: 24px; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 8px; }
.bp-step p { font-size: 14px; color: var(--text-2); line-height: 1.6; max-width: 60ch; }
.bp-step__tags { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.bp-step__tags span {
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 4px 10px; border: 1px solid var(--line-2);
  color: var(--text-3);
}

/* ─── TESTIMONIALS ─────────────────────────────────────────── */
.bp-quotes .wrap { display: flex; flex-direction: column; gap: 32px; }
.bp-quotes__head {
  display: flex; justify-content: space-between; align-items: end;
  padding-bottom: 24px; border-bottom: 1px solid var(--line);
}
.bp-quotes__head h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 500; letter-spacing: -0.025em; }

.bp-quotes__list {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
@media (max-width: 900px) { .bp-quotes__list { grid-template-columns: 1fr; } }

.bp-quote {
  background: var(--bg);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 18px;
  transition: background .35s;
}
.bp-quote:hover { background: var(--bg-2); }
.bp-quote__mark {
  font-family: "Space Grotesk", sans-serif;
  font-size: 56px; line-height: 0.6;
  color: var(--accent); font-weight: 500;
}
.bp-quote p { font-size: 16px; line-height: 1.55; color: var(--text); }
.bp-quote__by {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.1em; color: var(--text-3);
}
.bp-quote__by b { display: block; color: var(--text); font-family: "Space Grotesk", sans-serif; font-size: 15px; letter-spacing: -0.01em; margin-bottom: 2px; text-transform: none; }

/* ─── FAQ ─────────────────────────────────────────────────── */
.bp-faq .wrap { display: grid; grid-template-columns: 360px 1fr; gap: 64px; }
@media (max-width: 900px) { .bp-faq .wrap { grid-template-columns: 1fr; gap: 32px; } }
.bp-faq__intro .mono { color: var(--accent); }
.bp-faq__intro h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 500; letter-spacing: -0.025em; line-height: 1.05; margin: 14px 0 16px; }
.bp-faq__intro p { color: var(--text-2); font-size: 15px; line-height: 1.6; }

.bp-faq__list { border-top: 1px solid var(--line); }
.bp-faq__item { border-bottom: 1px solid var(--line); }
.bp-faq__q {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  text-align: left;
  padding: 22px 0;
  color: var(--text);
  cursor: pointer;
}
.bp-faq__q-text { font-size: 20px; font-weight: 500; letter-spacing: -0.015em; }
.bp-faq__q-mark {
  font-family: "JetBrains Mono", monospace;
  font-size: 18px;
  color: var(--accent);
  transition: transform .3s;
}
.bp-faq__item[data-open] .bp-faq__q-mark { transform: rotate(45deg); }
.bp-faq__a {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .35s cubic-bezier(.2,.7,.2,1);
}
.bp-faq__item[data-open] .bp-faq__a { grid-template-rows: 1fr; }
.bp-faq__a-inner { overflow: hidden; }
.bp-faq__a p {
  font-size: 15px; line-height: 1.6; color: var(--text-2);
  padding-bottom: 22px; max-width: 70ch;
}

/* ─── ENGAGEMENT MODELS / PRICING ─────────────────────────── */
.bp-pricing .wrap { display: flex; flex-direction: column; gap: 32px; }
.bp-pricing__head h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 500; letter-spacing: -0.025em; }
.bp-pricing__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 900px) { .bp-pricing__list { grid-template-columns: 1fr; } }

.bp-plan {
  background: var(--bg);
  padding: 36px 28px;
  display: flex; flex-direction: column; gap: 18px;
  position: relative;
  transition: background .35s;
}
.bp-plan:hover { background: var(--bg-2); }
.bp-plan--featured { background: var(--bg-2); }
.bp-plan--featured::before {
  content: "RECOMMENDED";
  position: absolute; top: -1px; left: -1px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.18em;
  padding: 4px 10px;
  background: var(--accent); color: var(--bg);
}
.bp-plan__name { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: 0.2em; color: var(--text-3); }
.bp-plan h3 { font-size: 28px; font-weight: 500; letter-spacing: -0.02em; }
.bp-plan__price {
  font-family: "Space Grotesk", sans-serif;
  font-size: 36px; font-weight: 500; letter-spacing: -0.03em;
  color: var(--accent);
}
.bp-plan__price small { color: var(--text-2); font-size: 14px; font-weight: 400; letter-spacing: 0; }
.bp-plan p { font-size: 14px; color: var(--text-2); line-height: 1.55; }
.bp-plan__list { display: flex; flex-direction: column; gap: 10px; padding: 18px 0; border-top: 1px dashed var(--line); margin-top: 8px; }
.bp-plan__list li { font-size: 13px; color: var(--text-2); padding-left: 20px; position: relative; line-height: 1.5; }
.bp-plan__list li::before {
  content: ""; position: absolute; left: 0; top: 6px;
  width: 10px; height: 1px; background: var(--accent);
}
.bp-plan .bp-btn { margin-top: auto; }

/* ─── BLOG LIST PAGE ──────────────────────────────────────── */
.bp-blog-filter {
  display: flex; gap: 4px; padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.bp-blog-filter a {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  padding: 8px 14px;
  color: var(--text-2);
  transition: color .25s, background .25s;
}
.bp-blog-filter a:hover { color: var(--text); background: rgba(255,255,255,.04); }
.bp-blog-filter a.is-active { color: var(--accent); }
.bp-blog-filter a.is-active::before { content: "● "; color: var(--accent); }

.bp-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 900px) { .bp-blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .bp-blog-grid { grid-template-columns: 1fr; } }

.bp-card {
  background: var(--bg);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 12px;
  min-height: 260px;
  cursor: pointer;
  transition: background .35s;
  position: relative;
}
.bp-card:hover { background: var(--bg-2); }
.bp-card__meta { display: flex; gap: 12px; font-family: "JetBrains Mono", monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); }
.bp-card__meta b { color: var(--accent); }
.bp-card h3 { font-size: 20px; font-weight: 500; letter-spacing: -0.015em; line-height: 1.25; }
.bp-card p { font-size: 14px; color: var(--text-2); line-height: 1.55; }
.bp-card__foot {
  margin-top: auto; padding-top: 14px;
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  letter-spacing: 0.15em; color: var(--text-3);
  display: flex; justify-content: space-between;
  transition: color .3s;
}
.bp-card:hover .bp-card__foot { color: var(--accent); }
.bp-card__foot .arrow { transition: transform .3s; }
.bp-card:hover .bp-card__foot .arrow { transform: translateX(4px); }

/* Newsletter strip */
.bp-newsletter { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bp-newsletter .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .bp-newsletter .wrap { grid-template-columns: 1fr; gap: 24px; } }
.bp-newsletter h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 500; letter-spacing: -0.025em; line-height: 1.1; }
.bp-newsletter p { font-size: 15px; color: var(--text-2); line-height: 1.6; margin-top: 12px; max-width: 44ch; }
.bp-newsletter__form { display: flex; border: 1px solid var(--line-2); }
.bp-newsletter__form input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 16px 18px;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 15px;
  outline: none;
}
.bp-newsletter__form input::placeholder { color: var(--text-3); }
.bp-newsletter__form button {
  background: var(--accent);
  color: var(--bg);
  padding: 0 20px;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase;
  transition: background .25s;
}
.bp-newsletter__form button:hover { background: #62f0a6; }

/* ─── SELF-SERVICE FULL PAGE ──────────────────────────────── */
.bp-tool-full { padding-top: 0; }
.bp-tool-full__shell {
  border: 1px solid var(--line);
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.bp-tool-full__head {
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; color: var(--text-3); letter-spacing: 0.16em; text-transform: uppercase;
}
.bp-tool-full__head .live { color: var(--accent); }
.bp-tool-full__head .live i { display: inline-block; width: 6px; height: 6px; background: var(--accent); margin-right: 8px; vertical-align: middle; animation: bp-pulse 1.6s ease-in-out infinite; }
.bp-tool-full__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 900px) { .bp-tool-full__body { grid-template-columns: 1fr; } }
.bp-tool-full__inputs {
  padding: 28px 32px;
  border-right: 1px solid var(--line);
}
@media (max-width: 900px) { .bp-tool-full__inputs { border-right: none; border-bottom: 1px solid var(--line); } }
.bp-tool-full__outputs {
  padding: 28px 32px;
  background: var(--bg);
}
.bp-tool-full__outputs h3 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 18px;
}
.bp-tool-full__total {
  font-family: "Space Grotesk", sans-serif;
  font-size: 88px; font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin-bottom: 8px;
}
.bp-tool-full__total small { font-size: 28px; color: var(--text-2); margin-left: 6px; }
.bp-tool-full__total-lbl {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 28px;
}
.bp-tool-full__breakdown { display: flex; flex-direction: column; gap: 12px; padding-top: 22px; border-top: 1px dashed var(--line); }
.bp-tool-full__break-row {
  display: grid; grid-template-columns: 1fr auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
}
.bp-tool-full__break-row .lbl { color: var(--text-2); letter-spacing: 0.05em; }
.bp-tool-full__break-row .val { color: var(--text); font-variant-numeric: tabular-nums; }
.bp-tool-full__break-bar {
  grid-column: 1 / -1;
  height: 2px; background: var(--line); margin-top: 6px; margin-bottom: 8px; position: relative;
}
.bp-tool-full__break-bar i { display: block; height: 100%; background: var(--accent); width: var(--w, 0%); transition: width .3s; }

/* ─── FINAL CTA STRIP ─────────────────────────────────────── */
.bp-cta { padding: 96px 28px; border-top: 1px solid var(--line); position: relative; overflow: hidden; }
.bp-cta::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 600px 280px at 30% 50%, var(--accent-dim), transparent 70%);
  pointer-events: none;
}
.bp-cta .wrap { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; }
@media (max-width: 900px) { .bp-cta .wrap { grid-template-columns: 1fr; gap: 24px; } }
.bp-cta__head .mono { color: var(--accent); }
.bp-cta h2 {
  font-size: clamp(40px, 5vw, 72px); font-weight: 500;
  letter-spacing: -0.035em; line-height: 0.96;
  margin: 16px 0 0;
}
.bp-cta h2 .acc { color: var(--accent); }
.bp-cta__right { display: flex; flex-direction: column; gap: 18px; }
.bp-cta__right p { font-size: 16px; color: var(--text-2); line-height: 1.6; max-width: 44ch; }
.bp-cta__btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* ─── FOOTER ──────────────────────────────────────────────── */
.bp-site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 64px 28px 32px;
}
.bp-site-footer__wrap { max-width: 1280px; margin: 0 auto; }
.bp-site-footer__top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 900px) { .bp-site-footer__top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 600px) { .bp-site-footer__top { grid-template-columns: 1fr; } }

.bp-site-footer__brand { display: flex; flex-direction: column; gap: 12px; max-width: 340px; }
.bp-site-footer__brand b {
  font-family: "Space Grotesk", sans-serif;
  font-size: 28px; font-weight: 600; letter-spacing: -0.02em; color: var(--text);
}
.bp-site-footer__brand p { font-size: 14px; line-height: 1.6; color: var(--text-2); }

.bp-site-footer__col h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 16px;
}
.bp-site-footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.bp-site-footer__col li a { font-size: 14px; color: var(--text-2); transition: color .25s; }
.bp-site-footer__col li a:hover { color: var(--accent); }

.bp-site-footer__bottom {
  display: flex; justify-content: space-between;
  padding-top: 24px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.14em; color: var(--text-3);
  flex-wrap: wrap; gap: 16px;
}
.bp-site-footer__bottom span i { color: var(--accent); }

/* Reset top padding on first section when a sub-page header is present */
.bp-page-after section:first-of-type { padding-top: 56px; }