/* ============================================
   VEXRECON — Design Tokens (Corporate Professional)
   Paper #FFFFFF · Paper-2 #F5F6F8 · Navy #10233F
   Blue #2453EB · Line #E3E6EA · Ink #182430
   Display/Body: Inter · Accent: Lora (italic) · Data: IBM Plex Mono
   ============================================ */

:root {
  --paper: #ffffff;
  --paper-2: #f5f6f8;
  --navy: #10233f;
  --navy-2: #16294a;
  --ink: #182430;
  --ink-dim: #5c6773;
  --line: #e3e6ea;
  --line-strong: #cdd2d8;
  --blue: #2453eb;
  --blue-dim: #5b7bf0;
  --blue-pale: #eef2ff;
  --gold: #a9822c;

  --display: "Inter", sans-serif;
  --body: "Inter", sans-serif;
  --accent: "Lora", serif;
  --mono: "IBM Plex Mono", monospace;

  --max: 1140px;
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: scroll; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ---------- Utility ---------- */
.eyebrow {
  font-family: var(--body);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--blue);
  display: inline-block;
}

.section { padding: 84px 0; }
.section-tight { padding: 52px 0; }
.section-border-top { border-top: 1px solid var(--line); }
.section-alt { background: var(--paper-2); }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--navy);
}

h1 { font-size: clamp(2.3rem, 4.6vw, 3.6rem); line-height: 1.08; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.15rem); line-height: 1.18; }
h3 { font-size: 1.12rem; font-weight: 600; }

p { color: var(--ink-dim); margin: 0 0 1em 0; }
p.lead { font-size: 1.12rem; color: var(--ink); max-width: 62ch; }

.accent-italic {
  font-family: var(--accent);
  font-style: italic;
  font-weight: 500;
  color: var(--blue);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--body);
  font-size: 14.5px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: 7px;
  border: 1px solid transparent;
  transition: background .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 1px 2px rgba(16,35,63,0.06);
}
.btn-primary:hover { background: #1c40c9; }
.btn-ghost {
  color: var(--navy);
  border-color: var(--line-strong);
  background: var(--paper);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-ghost:focus-visible, .btn-primary:focus-visible { outline: 2px solid var(--blue-dim); outline-offset: 2px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 26px; height: 26px; flex-shrink: 0; }
.brand-name {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-family: var(--body);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-dim);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"] {
  color: var(--navy);
  border-color: var(--blue);
}
.nav-cta { display: none; }
@media (min-width: 720px) { .nav-cta { display: inline-flex; } }

.nav-toggle {
  display: inline-flex;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: var(--navy);
  padding: 8px 12px;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 600;
}
@media (min-width: 720px) { .nav-toggle { display: none; } }
@media (max-width: 719px) {
  .nav-links {
    position: fixed;
    inset: 65px 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 28px 26px;
    gap: 18px;
    display: none;
    box-shadow: 0 12px 24px -12px rgba(16,35,63,0.15);
  }
  .nav-links.open { display: flex; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 60px;
  background:
    radial-gradient(900px 400px at 100% -10%, rgba(36,83,235,0.06), transparent 60%),
    var(--paper);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
@media (min-width: 1100px) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; }
}
.hero h1 { margin: 18px 0 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* ---------- Summary card (hero signature element) ---------- */
.summary-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 45px -22px rgba(16,35,63,0.22);
  max-width: 400px;
  margin: 0 auto;
  overflow: hidden;
}
.summary-card-head {
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.summary-card-head span:last-child { font-family: var(--mono); font-size: 11.5px; color: #b9c6de; }
.summary-card-body { padding: 22px 22px 24px; }
.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
}
.summary-row:last-child { border-bottom: none; }
.summary-label { color: var(--ink-dim); }
.summary-value { color: var(--navy); font-weight: 600; text-align: right; }
.summary-status {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #1a8f4c;
}
.summary-status::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #1a8f4c;
  display: inline-block;
}

/* ---------- Stat strip ---------- */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (min-width: 720px) { .stat-strip { grid-template-columns: repeat(4, 1fr); } }
.stat-item { background: var(--paper); padding: 26px 24px; }
.stat-item .stat-value {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
}
.stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--ink-dim);
  margin-top: 6px;
}

/* ---------- Capability strip (legacy, kept for compatibility) ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (min-width: 720px) { .cap-grid { grid-template-columns: repeat(4, 1fr); } }
.cap-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
}
.cap-item h4 { font-size: 0.98rem; color: var(--navy); margin-bottom: 6px; }
.cap-item p { font-size: 0.87rem; margin: 0; }

/* ---------- Numbered process ---------- */
.process { display: grid; gap: 20px; }
@media (min-width: 800px) { .process { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.process-step {
  padding: 28px 26px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.process-num {
  font-family: var(--body);
  color: var(--blue);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.process-step h4 { margin-bottom: 8px; font-size: 1.05rem; }
.process-step p { font-size: 0.92rem; }

/* ---------- Promise pillars ---------- */
.promise { display: grid; gap: 20px; }
@media (min-width: 800px) { .promise { grid-template-columns: repeat(3, 1fr); gap: 0; } }
.promise-item { padding: 4px 0; }
@media (min-width: 800px) {
  .promise-item { padding: 4px 28px; border-left: 1px solid var(--line); }
  .promise-item:first-child { border-left: none; padding-left: 0; }
}
.promise-num {
  font-family: var(--body);
  font-weight: 700;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.promise-item h4 { font-size: 1.05rem; margin-bottom: 10px; }
.promise-item p { font-size: 0.92rem; }

/* ---------- Two-col split ---------- */
.split { display: grid; gap: 20px; }
@media (min-width: 800px) { .split { grid-template-columns: 1fr 1fr; } }
.split-panel {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 34px;
}
.split-panel h3 { margin-bottom: 14px; }
.split-panel ul { margin: 16px 0 0; padding: 0; list-style: none; }
.split-panel li {
  padding: 9px 0;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--ink-dim);
}
.split-panel li:first-of-type { border-top: none; }

/* ---------- Data chips ---------- */
.chip-row { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 9px 16px;
  color: var(--ink-dim);
  background: var(--paper);
}
.chip strong { color: var(--navy); font-weight: 700; }

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 760px) { .card-grid.cols-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: box-shadow .15s ease, border-color .15s ease;
}
.card:hover { box-shadow: 0 14px 30px -18px rgba(16,35,63,0.18); border-color: var(--line-strong); }
.card .eyebrow { margin-bottom: 14px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: 0.92rem; }
.card-price {
  font-family: var(--body);
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  margin-top: 16px;
}

/* ---------- Table ---------- */
table.data-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.data-table th, table.data-table td {
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
}
table.data-table th {
  font-family: var(--body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
table.data-table td { color: var(--ink-dim); }
table.data-table td.mono { font-family: var(--mono); color: var(--navy); font-weight: 500; }

/* Below 640px: transform table into stacked labeled cards instead of cramped columns */
@media (max-width: 640px) {
  table.data-table thead { display: none; }
  table.data-table, table.data-table tbody, table.data-table tr, table.data-table td {
    display: block;
    width: 100%;
  }
  table.data-table tr {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin-bottom: 14px;
    padding: 4px 16px;
    background: var(--paper-2);
  }
  table.data-table td {
    border-bottom: 1px solid var(--line);
    padding: 12px 0;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
  }
  table.data-table td:last-child { border-bottom: none; }
  table.data-table td::before {
    content: attr(data-label);
    font-family: var(--body);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-dim);
    flex-shrink: 0;
  }
  table.data-table td[data-label="Surface / Area"] {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  table.data-table td[data-label="Surface / Area"]::before { margin-bottom: 2px; }
  table.data-table td[data-label="Method"] { text-align: right; }
}

/* ---------- Quote / callout ---------- */
.callout {
  border-left: 3px solid var(--blue);
  background: var(--blue-pale);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  font-size: 0.92rem;
  color: var(--navy);
}

/* ---------- Tiled services ---------- */
.tile-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 720px) { .tile-grid { grid-template-columns: repeat(3, 1fr); } }
.tile {
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, var(--navy-2), var(--navy) 65%);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  position: relative;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: #fff;
}
.tile::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 160px; height: 160px;
  background: radial-gradient(circle at top right, rgba(91,123,240,0.35), transparent 70%);
}
.tile .tile-eyebrow {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9db2f5;
  margin-bottom: 8px;
}
.tile h4 { font-size: 1.15rem; margin-bottom: 8px; color: #fff; }
.tile p { font-size: 0.85rem; margin: 0; color: #c7d0e6; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--navy);
  padding: 76px 0;
}
.cta-band .eyebrow { color: #9db2f5; }
.cta-band .eyebrow::before { background: #9db2f5; }
.cta-band h2 { color: #fff; }
.cta-band p.lead { color: #c7d0e6; }
.cta-band-inner {
  display: grid;
  gap: 28px;
  align-items: center;
}
@media (min-width: 860px) { .cta-band-inner { grid-template-columns: 1.3fr 1fr; } }
.cta-contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 22px;
  font-size: 14px;
  font-weight: 500;
}
.cta-contact-row a { color: #fff; border-bottom: 1px solid rgba(255,255,255,0.3); padding-bottom: 2px; }
.cta-contact-row a:hover { border-color: #fff; }

/* ---------- Credibility / founder ---------- */
.founder-row { display: flex; gap: 22px; align-items: flex-start; }
.founder-mark {
  width: 52px; height: 52px;
  border-radius: 10px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy);
}
@media (max-width: 640px) {
  .founder-row { flex-direction: column; gap: 16px; }
}

/* ---------- Footer ---------- */
.footer { background: var(--paper-2); border-top: 1px solid var(--line); padding: 52px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer h4 {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 14px;
}
.footer a, .footer p { font-size: 0.9rem; color: var(--ink-dim); }
.footer a:hover { color: var(--blue); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-dim);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero { padding: 60px 0 48px; background: var(--paper-2); }
.page-hero h1 { margin: 16px 0 0; }
.page-hero p.lead { margin-top: 18px; }

/* Below 640px: center the hero content specifically — the tagline and
   CTA row read as lopsided on narrow phone screens when left-aligned,
   even though left-align is the intentional pattern everywhere else. */
@media (max-width: 640px) {
  .hero .eyebrow, .page-hero .eyebrow {
    display: block;
    text-align: center;
  }
  .hero .eyebrow::before, .page-hero .eyebrow::before {
    display: none;
  }
  .hero h1, .hero p.lead,
  .page-hero h1, .page-hero p.lead {
    text-align: center;
  }
  .hero p.lead, .page-hero p.lead {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
}

/* ---------- Contact form ---------- */
.form-grid { display: grid; gap: 18px; max-width: 560px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}
.field input, .field select, .field textarea {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  color: var(--ink);
  padding: 12px 14px;
  font-family: var(--body);
  font-size: 0.95rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--blue-dim);
  outline-offset: 1px;
  border-color: var(--blue);
}
.field textarea { resize: vertical; min-height: 120px; }

/* ---------- Reduced motion ---------- */
/* ---------- Compliance accordion ---------- */
.compliance-list { border-top: 1px solid var(--line); }
.compliance-item {
  border-bottom: 1px solid var(--line);
}
.compliance-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.compliance-item summary::-webkit-details-marker { display: none; }
.compliance-item summary .accent-italic {
  font-size: 1.2rem;
  color: var(--navy);
}
.compliance-toggle {
  font-family: var(--body);
  font-size: 20px;
  font-weight: 400;
  color: var(--blue);
  flex-shrink: 0;
  width: 22px;
  text-align: center;
}
.compliance-item[open] .compliance-toggle { transform: rotate(45deg); }
.compliance-body { padding: 0 4px 24px; max-width: 68ch; }
.compliance-body p { margin: 0; }
.compliance-doc-tag {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--body);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.02em;
}

.pricing-group-photo {
  width: 100%;
  aspect-ratio: 21 / 7;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
}
.pricing-group-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Pricing groups ---------- */
.pricing-group { margin-bottom: 44px; }
.pricing-group:last-child { margin-bottom: 0; }
.pricing-group-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.pricing-group-title { font-family: var(--display); font-size: 1.05rem; font-weight: 700; color: var(--navy); }
.pricing-group-sub { font-size: 0.9rem; color: var(--ink-dim); }

.card-wide {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.card-wide-text { flex: 1; min-width: 260px; }
.card-wide-text h4 { font-size: 1.05rem; margin-bottom: 6px; }
.card-wide-text p { font-size: 0.92rem; margin: 0; }
.card-wide-price {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--blue);
  font-weight: 600;
  white-space: nowrap;
}

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