/* ============================================================
   Sherpas IT — site.css
   Design system: "Waypoint" — trail-map guided ascent.
   Tokens documented in brand-guide.html (which links this file).
   ============================================================ */

:root {
  /* foundation */
  --ink: #0D3356;
  --ink-deep: #071E33;
  --ink-soft: #3D5872;
  --mist: #F3F5F6;
  --paper: #FFFFFF;
  --ridge-line: #D6DADE;
  --ridge: #7C8894;

  /* accent roles */
  --accent-action: #2D6E8E;
  --accent-action-dark: #235A75;
  --accent-label: #B8862E;
  --accent-label-bright: #D9A94F;
  --accent-label-dark: #8F6820;
  --accent-hover: #A14B35;
  --accent-hover-dark: #7E3A29;
  --accent-hover-tint: #F5E6E1;
  --accent-motif: #4A6785;

  /* semantic */
  --success: #2F7A4F;
  --success-tint: #E4F0E9;

  /* type */
  --font-display: 'Archivo', sans-serif;
  --font-body: 'Public Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem);
  --text-3xl: clamp(2rem, 1.55rem + 1.8vw, 2.8rem);
  --text-4xl: clamp(2.4rem, 1.8rem + 2.7vw, 3.6rem);

  /* spacing + radius */
  --space-1: 0.5rem; --space-2: 0.75rem; --space-3: 1rem; --space-4: 1.5rem;
  --space-5: 2rem; --space-6: 3rem; --space-7: 4.5rem; --space-8: 6.5rem; --space-9: 9rem;
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px;

  --rail-w: 130px;
}

/* ---------- base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body); font-size: var(--text-base); line-height: 1.7;
  color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -0.022em; }
h1 { font-size: var(--text-4xl); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: var(--text-3xl); font-weight: 700; }
h3 { font-size: var(--text-xl); font-weight: 700; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
code { font-family: var(--font-mono); font-size: 0.9em; background: var(--mist); padding: 0.1em 0.35em; border-radius: 4px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--space-5); }

.eyebrow {
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-label);
}
.on-dark .eyebrow { color: var(--accent-label-bright); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600;
  padding: 0.85em 1.7em; border-radius: var(--radius-sm); border: 1px solid transparent; cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.34, 1.4, 0.64, 1), background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
}
.btn:active { transform: scale(0.97); }
.btn:focus-visible { outline: 2px solid var(--accent-action); outline-offset: 2px; }
.btn-primary { background: var(--accent-action); color: #fff; box-shadow: 0 1px 2px rgba(13,51,86,0.2), 0 4px 10px rgba(45,110,142,0.28); }
.btn-primary:hover { background: var(--accent-action-dark); transform: translateY(-1px); box-shadow: 0 2px 4px rgba(13,51,86,0.2), 0 8px 18px rgba(45,110,142,0.34); }
.btn-secondary, .btn-ghost { background: transparent; color: var(--ink); border-color: var(--ridge-line); }
.btn-secondary:hover, .btn-ghost:hover { border-color: var(--ink); transform: translateY(-1px); }
.btn-ghost { border-color: transparent; color: var(--accent-action); }
.btn-ghost:hover { border-color: transparent; text-decoration: underline; transform: none; }
.btn-gold { background: var(--accent-label); color: var(--ink-deep); font-weight: 700; }
.btn-gold:hover { background: var(--accent-label-bright); transform: translateY(-1px); }

/* ---------- small components ---------- */
.feature-list { list-style: none; display: grid; gap: 0.7em; }
.feature-list li { position: relative; padding-left: 1.5em; }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: 0.55em; width: 11px; height: 10px;
  background: var(--accent-label); clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.feature-list li strong { font-family: var(--font-display); font-weight: 700; }

.chip-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip {
  font-size: var(--text-sm); font-weight: 600; color: var(--ink-soft);
  background: var(--paper); border: 1px solid var(--ridge-line); border-radius: 999px;
  padding: 0.45em 1.1em;
}

.platform-badges { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.platform-badge {
  background: var(--paper); border: 1px solid var(--ridge-line); border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4); display: flex; align-items: center; justify-content: center; gap: 0.75em; min-height: 60px;
}
.platform-badge img { max-height: 36px; width: auto; }
.platform-badge .badge-text { font-family: var(--font-display); font-weight: 700; color: var(--ink-soft); letter-spacing: 0.01em; }

.card-link { display: inline-flex; align-items: center; gap: 0.4em; font-size: var(--text-sm); font-weight: 600; color: var(--accent-action); }
.card-link .arr { transition: transform 0.18s ease; display: inline-block; }
.card-link:hover { color: var(--accent-hover); }
.card-link:hover .arr { transform: translateX(3px); }
.card-link:focus-visible { outline: 2px solid var(--accent-action); outline-offset: 3px; border-radius: 2px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ridge-line);
}
.site-header::before { content: ""; display: block; height: 3px; background: linear-gradient(90deg, var(--accent-label) 0%, var(--accent-hover) 50%, var(--accent-action) 100%); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.site-header .logo img { height: 42px; width: auto; }
.main-nav { display: flex; align-items: center; gap: var(--space-5); }
.main-nav a.nav-link { font-size: var(--text-sm); font-weight: 600; color: var(--ink-soft); position: relative; padding: 0.35em 0; }
.main-nav a.nav-link::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px; background: var(--accent-label); transition: right 0.22s ease; }
.main-nav a.nav-link:hover { color: var(--ink); }
.main-nav a.nav-link:hover::after, .main-nav a.nav-link[aria-current]::after { right: 0; }
.main-nav a.nav-link[aria-current] { color: var(--ink); }
.main-nav a:focus-visible { outline: 2px solid var(--accent-action); outline-offset: 3px; border-radius: 2px; }
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 44px; height: 44px; background: none; border: 0; cursor: pointer; border-radius: var(--radius-sm);
}
.nav-toggle .bar { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle:focus-visible { outline: 2px solid var(--accent-action); outline-offset: 2px; }
.nav-toggle.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open .bar:nth-child(2) { opacity: 0; }
.nav-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- home hero ---------- */
.hero { background: var(--mist); border-bottom: 1px solid var(--ridge-line); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-7); align-items: center; padding-top: var(--space-7); padding-bottom: var(--space-7); }
.hero h1 { margin: var(--space-4) 0; max-width: 14ch; }
.hero h1 .accent { color: var(--accent-action); }
.hero .lede { color: var(--ink-soft); font-size: var(--text-lg); line-height: 1.65; max-width: 50ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }

.map-card {
  background: var(--paper); border: 1px solid var(--ridge-line); border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px rgba(13,51,86,0.05), 0 18px 44px rgba(13,51,86,0.1);
  overflow: hidden;
}
.map-card .map-head { display: flex; justify-content: space-between; align-items: center; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--ridge-line); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ridge); }
.map-card .map-head .dot { color: var(--accent-hover); }
.map-card svg.profile { display: block; width: 100%; height: auto; }
.map-card .map-foot { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-top: 1px solid var(--ridge-line); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--ink-soft); }
.map-card .map-foot strong { color: var(--ink); font-weight: 500; }

/* ---------- waypoint rail (home) ---------- */
.wp .wrap { display: grid; grid-template-columns: var(--rail-w) minmax(0, 1fr); column-gap: var(--space-6); padding-top: var(--space-7); padding-bottom: var(--space-7); }
.rail { position: relative; }
.rail::before {
  content: ""; position: absolute; top: 6px; bottom: calc(-1 * var(--space-7)); left: 10px;
  border-left: 2px dashed rgba(184, 134, 46, 0.45);
}
.wp:last-of-type .rail::before { bottom: 0; }
.rail .marker {
  position: relative; z-index: 1; width: 22px; height: 22px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--accent-label);
  display: flex; align-items: center; justify-content: center;
}
.rail .marker::after { content: ""; width: 8px; height: 7px; background: var(--accent-label); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.rail .wp-label {
  position: absolute; top: 34px; left: 0; font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ridge); writing-mode: vertical-rl;
}
.wp.on-dark .rail::before { border-left-color: rgba(217, 169, 79, 0.5); }
.wp.on-dark .rail .marker { background: var(--ink-deep); }
.wp.on-dark .rail .wp-label { color: rgba(255,255,255,0.45); }

/* basecamp: intro + why */
.wp-basecamp { background: var(--paper); }
.wp-basecamp .intro-line { font-family: var(--font-display); font-weight: 600; font-size: var(--text-2xl); line-height: 1.32; letter-spacing: -0.015em; max-width: 30ch; }
.wp-basecamp .intro-line em { font-style: normal; color: var(--accent-action); }
.why-block { margin-top: var(--space-6); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; }
.why-block .body-copy { color: var(--ink-soft); margin-top: var(--space-3); max-width: 48ch; }
.why-list { list-style: none; display: grid; gap: var(--space-3); }
.why-list li { background: var(--mist); border: 1px solid var(--ridge-line); border-left: 3px solid var(--accent-label); border-radius: var(--radius-sm); padding: var(--space-3) var(--space-4); }
.why-list strong { font-family: var(--font-display); font-weight: 700; display: block; font-size: var(--text-base); }
.why-list p { font-size: var(--text-sm); color: var(--ink-soft); margin-top: 0.2em; }

/* section heads */
.section-head h2 { margin-top: var(--space-2); }
.section-head .lede { color: var(--ink-soft); margin-top: var(--space-2); max-width: 52ch; }

/* ---------- solution cards ---------- */
/* default: vertical (as shown in brand-guide.html demo) */
.solution-card {
  background: var(--paper); border: 1px solid var(--ridge-line); border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5); position: relative;
  transition: transform 0.2s cubic-bezier(0.34, 1.3, 0.64, 1), border-color 0.2s ease, box-shadow 0.2s ease;
}
.solution-card:hover { border-color: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 2px 4px rgba(13,51,86,0.06), 0 12px 26px rgba(13,51,86,0.1); }
.solution-card .icon { width: 44px; height: 44px; border-radius: var(--radius-sm); background: rgba(13, 51, 86, 0.06); display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-3); }
.solution-card h3 { font-size: var(--text-lg); }
.solution-card p { font-size: var(--text-sm); color: var(--ink-soft); margin-top: 0.25em; }
.solution-card .card-link { margin-top: var(--space-2); }
.solution-card:hover .card-link { color: var(--accent-hover); }
.solution-card:hover .card-link .arr { transform: translateX(3px); }
/* horizontal variant used on home + solutions overview */
.solution-card.horizontal { display: flex; gap: var(--space-4); align-items: flex-start; }
.solution-card.horizontal .icon { flex-shrink: 0; margin-bottom: 0; }
.solution-card a.stretch::before { content: ""; position: absolute; inset: 0; border-radius: var(--radius-md); }
.solution-card a.stretch:focus-visible { outline: none; }
.solution-card a.stretch:focus-visible::before { outline: 2px solid var(--accent-action); outline-offset: 2px; }

.sol-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }

/* ---------- next cards (home) ---------- */
.next-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }
.next-card {
  position: relative; border: 1px solid var(--ridge-line); border-radius: var(--radius-lg); padding: var(--space-6);
  background: linear-gradient(150deg, rgba(243,245,246,0.6) 0%, #fff 55%);
  transition: transform 0.2s cubic-bezier(0.34, 1.3, 0.64, 1), border-color 0.2s ease, box-shadow 0.2s ease;
}
.next-card:hover { border-color: var(--accent-hover); transform: translateY(-3px); box-shadow: 0 2px 4px rgba(13,51,86,0.06), 0 14px 30px rgba(13,51,86,0.11); }
.next-card .kicker { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-hover); }
.next-card h3 { margin: var(--space-2) 0 var(--space-3); }
.next-card p { font-size: var(--text-sm); color: var(--ink-soft); max-width: 46ch; }
.next-card .card-link { margin-top: var(--space-4); }
.next-card:hover .card-link .arr { transform: translateX(3px); }

/* ---------- summit / dark form band ---------- */
.wp-summit, .summit-band { background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%); color: #fff; }
.summit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: center; }
.wp-summit h2, .summit-band h2 { color: #fff; margin: var(--space-2) 0 var(--space-3); max-width: 16ch; }
.wp-summit .lede, .summit-band .lede { color: rgba(255,255,255,0.7); max-width: 44ch; }
.wp-summit .closing-line { margin-top: var(--space-5); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.45); }
.lead-form { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); border-radius: var(--radius-lg); padding: var(--space-6); }
.lead-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.lead-form label { display: block; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 0.45em; }
.lead-form .field { margin-bottom: var(--space-4); }
.lead-form input, .lead-form textarea {
  width: 100%; font-family: var(--font-body); font-size: var(--text-sm); color: #fff;
  background: rgba(7, 30, 51, 0.55); border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius-sm);
  padding: 0.75em 0.9em; transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.lead-form input::placeholder, .lead-form textarea::placeholder { color: rgba(255,255,255,0.32); }
.lead-form input:focus, .lead-form textarea:focus { outline: none; border-color: var(--accent-label-bright); box-shadow: 0 0 0 3px rgba(184,134,46,0.3); }
.lead-form .btn { width: 100%; }
.lead-form .fine { font-size: var(--text-xs); color: rgba(255,255,255,0.4); margin-top: var(--space-3); text-align: center; }

/* ---------- subpage scaffolding ---------- */
.page-hero { background: var(--mist); border-bottom: 1px solid var(--ridge-line); position: relative; overflow: hidden; }
.page-hero .wrap { padding-top: var(--space-7); padding-bottom: var(--space-7); position: relative; }
.page-hero h1 { margin: var(--space-3) 0; max-width: 22ch; }
.page-hero .lede { color: var(--ink-soft); font-size: var(--text-lg); line-height: 1.65; max-width: 56ch; }
.page-hero .trail-mark {
  position: absolute; right: var(--space-5); bottom: 0; top: 0; width: 220px; pointer-events: none; opacity: 0.6;
}
.page-section { background: var(--paper); }
.page-section .wrap { padding-top: var(--space-7); padding-bottom: var(--space-7); }
.page-section.tint { background: var(--mist); border-top: 1px solid var(--ridge-line); border-bottom: 1px solid var(--ridge-line); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: start; }
.body-copy { color: var(--ink-soft); }
.body-copy + .body-copy { margin-top: var(--space-3); }

/* detail feature grid (solution subpages) */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }
.detail-item { background: var(--mist); border: 1px solid var(--ridge-line); border-left: 3px solid var(--accent-label); border-radius: var(--radius-sm); padding: var(--space-4) var(--space-5); }
.detail-item strong { font-family: var(--font-display); font-weight: 700; display: block; }
.detail-item p { font-size: var(--text-sm); color: var(--ink-soft); margin-top: 0.3em; }

/* next steps panel (solution subpages) */
.next-steps { background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%); color: #fff; border-radius: var(--radius-lg); padding: var(--space-6); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); }
.next-steps h2 { color: #fff; font-size: var(--text-2xl); max-width: 22ch; }
.next-steps p { color: rgba(255,255,255,0.7); font-size: var(--text-sm); margin-top: var(--space-1); max-width: 50ch; }
.next-steps .actions { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.next-steps .back-link { font-size: var(--text-sm); font-weight: 600; color: rgba(255,255,255,0.75); }
.next-steps .back-link:hover { color: #fff; text-decoration: underline; }
.next-steps .back-link:focus-visible { outline: 2px solid var(--accent-label-bright); outline-offset: 3px; border-radius: 2px; }

/* ---------- stats (about) ---------- */
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-6); }
.stat-block { background: var(--mist); border: 1px solid var(--ridge-line); border-radius: var(--radius-md); padding: var(--space-4) var(--space-5); }
.stat-block .stat { font-family: var(--font-display); font-weight: 800; font-size: var(--text-2xl); letter-spacing: -0.02em; }
.stat-block .stat-label { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ridge); margin-top: 0.3em; }

/* values grid (about) */
.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }
.value-card { background: var(--paper); border: 1px solid var(--ridge-line); border-radius: var(--radius-md); padding: var(--space-5); }
.value-card .num { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--accent-label-dark); letter-spacing: 0.08em; }
.value-card h3 { font-size: var(--text-lg); margin-top: var(--space-2); }
.value-card p { font-size: var(--text-sm); color: var(--ink-soft); margin-top: 0.4em; }

/* ---------- FAQ accordion ---------- */
.faq-group { margin-top: var(--space-6); }
.faq-group h2 { font-size: var(--text-xl); margin-bottom: var(--space-3); }
.faq-item { background: var(--paper); border: 1px solid var(--ridge-line); border-radius: var(--radius-md); margin-bottom: var(--space-3); overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--space-3);
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-base);
  padding: var(--space-4) var(--space-5); transition: background-color 0.15s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: var(--mist); }
.faq-item summary:focus-visible { outline: 2px solid var(--accent-action); outline-offset: -2px; }
.faq-item summary .indicator { flex-shrink: 0; width: 12px; height: 11px; background: var(--accent-label); clip-path: polygon(50% 0, 100% 100%, 0 100%); transform: rotate(180deg); transition: transform 0.2s ease; }
.faq-item[open] summary .indicator { transform: rotate(0deg); }
.faq-item .answer { padding: 0 var(--space-5) var(--space-4); font-size: var(--text-sm); color: var(--ink-soft); max-width: 72ch; }

/* ---------- contact ---------- */
.form-card { background: var(--paper); border: 1px solid var(--ridge-line); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: 0 1px 2px rgba(13,51,86,0.05), 0 12px 30px rgba(13,51,86,0.07); }
.form-card .row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.form-card label { display: block; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ridge); margin-bottom: 0.45em; }
.form-card label .optional { color: var(--ridge-line); text-transform: none; letter-spacing: 0; }
.form-card .field { margin-bottom: var(--space-4); }
.form-card input, .form-card textarea {
  width: 100%; font-family: var(--font-body); font-size: var(--text-sm); color: var(--ink);
  background: var(--mist); border: 1px solid var(--ridge-line); border-radius: var(--radius-sm);
  padding: 0.75em 0.9em; transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-card input::placeholder, .form-card textarea::placeholder { color: var(--ridge); }
.form-card input:focus, .form-card textarea:focus { outline: none; border-color: var(--accent-action); box-shadow: 0 0 0 3px rgba(45,110,142,0.18); background: var(--paper); }
.form-card textarea { resize: vertical; min-height: 130px; }

/* honeypot — hidden from sighted users and screen readers, present for bots */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* form submission status (shared by .lead-form and .form-card) */
.form-status { margin-top: var(--space-3); font-size: var(--text-sm); min-height: 1.2em; }
.form-status-success { color: var(--success); font-weight: 600; }
.form-status-error { color: var(--accent-hover-dark); font-weight: 600; }
.on-dark .form-status-success { color: #fff; font-weight: 700; }
.on-dark .form-status-error { color: var(--accent-label-bright); font-weight: 700; }

.contact-info { display: grid; gap: var(--space-4); }
.contact-info .info-item { display: flex; gap: var(--space-3); align-items: flex-start; }
.contact-info .info-item .icon { flex-shrink: 0; width: 40px; height: 40px; border-radius: var(--radius-sm); background: rgba(13,51,86,0.06); display: flex; align-items: center; justify-content: center; }
.contact-info .info-item strong { font-family: var(--font-display); font-weight: 700; display: block; }
.contact-info .info-item p, .contact-info .info-item a.plain { font-size: var(--text-sm); color: var(--ink-soft); }
.contact-info .info-item a.plain:hover { color: var(--accent-action); text-decoration: underline; }

.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-5); }
.resource-card {
  background: var(--paper); border: 1px solid var(--ridge-line); border-radius: var(--radius-md); padding: var(--space-4) var(--space-5);
  transition: transform 0.2s cubic-bezier(0.34, 1.3, 0.64, 1), border-color 0.2s ease, box-shadow 0.2s ease;
}
.resource-card:hover { border-color: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 2px 4px rgba(13,51,86,0.06), 0 10px 22px rgba(13,51,86,0.09); }
.resource-card strong { font-family: var(--font-display); font-weight: 700; display: block; }
.resource-card p { font-size: var(--text-sm); color: var(--ink-soft); margin-top: 0.3em; }
.resource-card .card-link { margin-top: var(--space-2); }
.support-note { background: var(--mist); border: 1px solid var(--ridge-line); border-left: 3px solid var(--accent-label); border-radius: var(--radius-sm); padding: var(--space-4) var(--space-5); margin-top: var(--space-4); font-size: var(--text-sm); color: var(--ink-soft); }
.support-note strong { color: var(--ink); }
.client-panel { background: var(--mist); border: 1px solid var(--ridge-line); border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6) var(--space-6); }
.client-panel .support-note { background: var(--paper); }

/* ---------- legal / prose pages ---------- */
.prose { max-width: 76ch; }
.prose h2 { font-size: var(--text-xl); margin-top: var(--space-6); }
.prose h3 { font-size: var(--text-lg); margin-top: var(--space-5); }
.prose p, .prose li { color: var(--ink-soft); margin-top: var(--space-3); }
.prose a { color: var(--accent-action); font-weight: 600; }
.prose a:hover { text-decoration: underline; color: var(--accent-hover); }
.prose a:focus-visible { outline: 2px solid var(--accent-action); outline-offset: 2px; border-radius: 2px; }
.prose address { font-style: normal; color: var(--ink-soft); margin-top: var(--space-3); line-height: 1.8; }

/* ---------- closing CTA band (subpages) ---------- */
.closing-band { background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%); color: #fff; }
.closing-band .wrap { padding-top: var(--space-7); padding-bottom: var(--space-7); text-align: center; }
.closing-band h2 { color: #fff; max-width: 26ch; margin: 0 auto var(--space-5); }
.closing-band p.sub { color: rgba(255,255,255,0.68); max-width: 52ch; margin: calc(-1 * var(--space-3)) auto var(--space-5); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink-deep); color: rgba(255,255,255,0.68); font-size: var(--text-sm); }
.site-footer .wrap { padding-top: var(--space-7); padding-bottom: var(--space-5); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-6); padding-bottom: var(--space-6); border-bottom: 1px solid rgba(255,255,255,0.12); }
.site-footer .logo img { height: 30px; width: auto; filter: brightness(0) invert(1); }
.footer-brand p { margin-top: var(--space-4); line-height: 1.8; }
.footer-brand a { color: #fff; font-weight: 600; }
.footer-brand a:hover { text-decoration: underline; }
.footer-col h4 { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-label-bright); margin-bottom: var(--space-3); }
.footer-col ul { list-style: none; display: grid; gap: 0.55em; }
.footer-col a:hover { color: #fff; text-decoration: underline; }
.footer-col a:focus-visible, .footer-brand a:focus-visible { outline: 2px solid #6FA8C4; outline-offset: 2px; border-radius: 2px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); padding-top: var(--space-4); font-size: var(--text-xs); color: rgba(255,255,255,0.42); }
.footer-bottom a:hover { color: #fff; }

/* ---------- responsive + motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}
@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; gap: var(--space-6); }
  .wp .wrap { grid-template-columns: 1fr; }
  .rail { display: none; }
  .why-block, .summit-grid, .two-col { grid-template-columns: 1fr; gap: var(--space-6); }
  .sol-grid, .detail-grid, .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-toggle { display: flex; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--ridge-line);
    padding: var(--space-2) var(--space-5) var(--space-5);
    box-shadow: 0 16px 32px rgba(13, 51, 86, 0.1);
  }
  .main-nav.open { display: flex; }
  .main-nav a.nav-link { display: block; padding: 0.8em 0; border-bottom: 1px solid var(--mist); font-size: var(--text-base); }
  .main-nav a.nav-link::after { display: none; }
  .main-nav a.nav-link[aria-current] { color: var(--accent-label-dark); }
  .main-nav .btn { margin-top: var(--space-4); }
  .page-hero .trail-mark { display: none; }
  .stat-row, .resource-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .next-grid, .lead-form .row, .form-card .row { grid-template-columns: 1fr; }
  .solution-card.horizontal { flex-direction: column; }
  .next-steps { flex-direction: column; align-items: flex-start; }
}