/* ==========================================================================
   PC PARAMEDIC — "Field Kit" design system
   Author: Arlo Booker (Web & Brand Designer). Launch stylesheet.
   Every token is in :root below. Consume var(--...) rather than
   hard-coding hex/px so the system stays consistent.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {

  /* ---- Color: neutral "chassis" ramp (dark UI base) ---- */
  --ink-900: #070A0F;   /* deepest page background */
  --ink-800: #0C111A;   /* dark section background */
  --ink-700: #121A26;   /* card background on dark */
  --ink-600: #1A2431;   /* raised card / input background */
  --ink-500: #26313F;   /* hairline borders on dark */

  /* ---- Color: light "bench" ramp (light UI base) ---- */
  --fog-000: #FFFFFF;
  --fog-100: #F5F7FA;   /* light section background */
  --fog-200: #E7ECF2;   /* light borders */
  --fog-300: #D3DBE5;

  /* ---- Color: text ---- */
  --text-on-dark:        #F2F5F9;
  --text-on-dark-muted:  #96A3B5;
  --text-on-light:       #101823;
  --text-on-light-muted: #55637A;

  /* ---- Color: brand semantics ----
     STRICT RULE — do not mix these up:
     response = ACTION.   Primary CTAs, urgency, the "call now" moment.
     vitals   = ASSURED.  Checkmarks, "compatible", "in stock", guarantees.
     arc      = ACCENT.   Focus rings and subtle glow only. Reserved.       */
  --response:      #FF4438;
  --response-700:  #DC2A1E;
  --response-tint: rgba(255, 68, 56, 0.12);
  --vitals:        #22E08A;
  --vitals-700:    #0FA765;
  --vitals-tint:   rgba(34, 224, 138, 0.12);
  --arc:           #4EA8FF;
  --arc-tint:      rgba(78, 168, 255, 0.12);

  /* ---- Typography families ---- */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body:    "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "Cascadia Mono", monospace;

  /* ---- Type scale (fluid, ~1.25 ratio) ---- */
  --fs-xs:   0.75rem;    /* 12 — mono labels, legal */
  --fs-sm:   0.875rem;   /* 14 — captions, meta */
  --fs-base: 1rem;       /* 16 — body */
  --fs-lg:   1.125rem;   /* 18 — lead paragraph */
  --fs-xl:   1.375rem;   /* 22 — card headings */
  --fs-2xl:  clamp(1.5rem,  1.2rem + 1.2vw, 1.875rem);   /* 24–30 */
  --fs-3xl:  clamp(1.875rem, 1.4rem + 2vw,  2.5rem);      /* 30–40 */
  --fs-4xl:  clamp(2.25rem,  1.6rem + 3vw,  3.25rem);     /* 36–52 */
  --fs-5xl:  clamp(2.6rem,   1.7rem + 4vw,  4.25rem);     /* 42–68 */

  --lh-tight: 1.08;
  --lh-snug:  1.25;
  --lh-body:  1.65;

  /* ---- Spacing scale (4px base) ---- */
  --sp-1:  0.25rem;  --sp-2:  0.5rem;   --sp-3:  0.75rem;  --sp-4: 1rem;
  --sp-5:  1.25rem;  --sp-6:  1.5rem;   --sp-8:  2rem;     --sp-10: 2.5rem;
  --sp-12: 3rem;     --sp-16: 4rem;     --sp-20: 5rem;     --sp-24: 6rem;

  /* Vertical rhythm for full-bleed sections */
  --section-y: clamp(3.5rem, 2rem + 6vw, 6.5rem);

  /* ---- Radii ---- */
  --r-sm: 6px;  --r-md: 10px;  --r-lg: 16px;  --r-xl: 24px;  --r-pill: 999px;

  /* ---- Elevation ---- */
  --shadow-sm: 0 1px 2px rgba(7, 10, 15, 0.10);
  --shadow-md: 0 6px 20px rgba(7, 10, 15, 0.12);
  --shadow-lg: 0 18px 50px rgba(7, 10, 15, 0.28);
  --glow-response: 0 8px 30px rgba(255, 68, 56, 0.30);
  --glow-arc:      0 8px 40px rgba(78, 168, 255, 0.22);

  /* ---- Layout ---- */
  --container: 1160px;
  --container-narrow: 780px;
  --gutter: clamp(1.125rem, 0.7rem + 2vw, 2.5rem);
  --header-h: 72px;

  /* ---- Motion ---- */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-fast: 140ms;
  --t-base: 240ms;
}

/* --------------------------------------------------------------------------
   2. RESET / BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--text-on-light);
  background: var(--fog-000);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-4);
  text-wrap: balance;
}
h1 { font-size: var(--fs-5xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-xl); letter-spacing: -0.01em; }
h4 { font-size: var(--fs-lg); letter-spacing: -0.01em; }

p { margin: 0 0 var(--sp-4); max-width: 68ch; }
p:last-child { margin-bottom: 0; }

a { color: inherit; }

ul, ol { margin: 0 0 var(--sp-4); padding-left: 1.15rem; }
li { margin-bottom: var(--sp-2); }

:focus-visible {
  outline: 3px solid var(--arc);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

.skip-link {
  position: absolute; left: var(--sp-4); top: -100px; z-index: 999;
  background: var(--response); color: #fff; padding: var(--sp-3) var(--sp-5);
  border-radius: var(--r-md); font-weight: 600; text-decoration: none;
  transition: top var(--t-base) var(--ease);
}
.skip-link:focus { top: var(--sp-4); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* --------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); }
.section--dark  { background: var(--ink-800); color: var(--text-on-dark); }
.section--deep  { background: var(--ink-900); color: var(--text-on-dark); }
.section--light { background: var(--fog-100); color: var(--text-on-light); }
.section--dark p, .section--deep p { color: var(--text-on-dark-muted); }
.section--dark h2, .section--dark h3, .section--deep h2, .section--deep h3 { color: var(--text-on-dark); }

.stack > * + * { margin-top: var(--sp-4); }

.grid { display: grid; gap: var(--sp-6); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.section-head { max-width: 46rem; margin-bottom: var(--sp-10); }
.section-head p { font-size: var(--fs-lg); }

/* --------------------------------------------------------------------------
   4. BRAND ATOMS
   -------------------------------------------------------------------------- */

/* Eyebrow / diagnostic label — the "readout" voice of the brand */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--response);
  margin: 0 0 var(--sp-3);
  display: flex; align-items: center; gap: var(--sp-2);
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px;
}
.eyebrow--vitals { color: var(--vitals-700); }
.section--dark .eyebrow--vitals, .section--deep .eyebrow--vitals { color: var(--vitals); }
.eyebrow--arc { color: var(--arc); }

/* Logo lockup */
.logo { display: inline-flex; align-items: center; gap: var(--sp-3); text-decoration: none; }
.logo-mark { width: 36px; height: 36px; flex: none; }
.logo-word {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  letter-spacing: 0.02em; text-transform: uppercase; line-height: 1.05;
}
.logo-word .lw-pc { font-weight: 500; opacity: 0.62; margin-right: 0.28em; }
.logo-sub {
  display: block; font-family: var(--font-mono); font-size: 0.625rem;
  letter-spacing: 0.14em; opacity: 0.55; font-weight: 400; margin-top: 3px;
}

/* Buttons — ONE primary action per page/section. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  font-family: var(--font-body); font-size: var(--fs-base); font-weight: 600;
  line-height: 1; text-decoration: none; cursor: pointer;
  padding: 0.95rem 1.6rem; border-radius: var(--r-md); border: 2px solid transparent;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--response); color: #fff; box-shadow: var(--glow-response); }
.btn--primary:hover { background: var(--response-700); }

.btn--ghost-dark { background: transparent; color: var(--text-on-dark); border-color: var(--ink-500); }
.btn--ghost-dark:hover { border-color: var(--text-on-dark-muted); background: rgba(255,255,255,0.04); }

.btn--ghost-light { background: transparent; color: var(--text-on-light); border-color: var(--fog-300); }
.btn--ghost-light:hover { border-color: var(--text-on-light); }

.btn--lg { font-size: var(--fs-lg); padding: 1.1rem 2rem; }
.btn--block { width: 100%; }

/* Phone link styled as a quiet secondary action */
.tel-link {
  font-family: var(--font-mono); font-weight: 500; font-size: var(--fs-lg);
  text-decoration: none; letter-spacing: -0.01em;
  border-bottom: 2px solid var(--response); padding-bottom: 2px;
}

/* Status pill — "vitals" language. Only for TRUE, verifiable statements. */
.pill {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.4rem 0.75rem; border-radius: var(--r-pill);
  background: var(--vitals-tint); color: var(--vitals-700);
  border: 1px solid rgba(34, 224, 138, 0.35);
}
.section--dark .pill, .section--deep .pill, .hero .pill { color: var(--vitals); }
.pill--response { background: var(--response-tint); color: var(--response); border-color: rgba(255,68,56,0.35); }
.pill--arc { background: var(--arc-tint); color: var(--arc); border-color: rgba(78,168,255,0.35); }

/* Divider rule with the pulse motif */
.rule { height: 1px; border: 0; background: var(--fog-200); margin: var(--sp-10) 0; }
.section--dark .rule, .section--deep .rule { background: var(--ink-500); }

/* --------------------------------------------------------------------------
   5. HEADER / NAV
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 10, 15, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ink-500);
  color: var(--text-on-dark);
}
.header-inner {
  min-height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6);
}
.site-nav { display: none; }
.site-nav ul { display: flex; gap: var(--sp-6); list-style: none; margin: 0; padding: 0; }
.site-nav a {
  text-decoration: none; font-size: var(--fs-sm); font-weight: 500;
  color: var(--text-on-dark-muted); padding: var(--sp-2) 0;
  border-bottom: 2px solid transparent; transition: color var(--t-fast) var(--ease);
}
.site-nav a:hover { color: var(--text-on-dark); }
.site-nav a[aria-current="page"] { color: var(--text-on-dark); border-bottom-color: var(--response); }

.header-cta { display: flex; align-items: center; gap: var(--sp-4); }
.header-phone {
  display: none; font-family: var(--font-mono); font-size: var(--fs-sm);
  font-weight: 500; text-decoration: none; color: var(--text-on-dark);
}
.header-phone span { display: block; font-size: 0.625rem; letter-spacing: 0.12em; color: var(--vitals); }

@media (min-width: 900px) {
  .site-nav { display: block; }
  .header-phone { display: block; }
}

/* Mobile: compact, single-line header CTA so it never wraps at 375px */
@media (max-width: 899px) {
  .header-cta .btn { padding: 0.7rem 0.95rem; font-size: var(--fs-sm); white-space: nowrap; }
}
@media (max-width: 899px) { .header-inner { gap: var(--sp-3); } }
@media (max-width: 419px) { .hide-xs { display: none; } }
@media (max-width: 359px) { .logo-word { font-size: 0.9rem; } }

/* Mobile: nav collapses to a scrollable strip under the bar (no JS needed) */
.mobile-nav {
  background: var(--ink-800); border-bottom: 1px solid var(--ink-500);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.mobile-nav ul {
  display: flex; gap: var(--sp-5); list-style: none; margin: 0;
  padding: var(--sp-3) var(--gutter); white-space: nowrap;
}
.mobile-nav a {
  text-decoration: none; font-size: var(--fs-sm); font-weight: 500;
  color: var(--text-on-dark-muted);
}
.mobile-nav a[aria-current="page"] { color: var(--response); }
@media (min-width: 900px) { .mobile-nav { display: none; } }

/* --------------------------------------------------------------------------
   6. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink-900); color: var(--text-on-dark);
  padding-block: clamp(3rem, 1.5rem + 7vw, 6.5rem);
}
.hero::after {
  /* diagnostic grid + response glow */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 70% at 88% 8%, rgba(255,68,56,0.18), transparent 62%),
    radial-gradient(50% 60% at 5% 95%, rgba(78,168,255,0.10), transparent 60%),
    linear-gradient(rgba(38,49,63,0.30) 1px, transparent 1px) 0 0 / 100% 44px,
    linear-gradient(90deg, rgba(38,49,63,0.30) 1px, transparent 1px) 0 0 / 44px 100%;
  mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { margin-bottom: var(--sp-5); }
.hero-lead { font-size: var(--fs-lg); color: var(--text-on-dark-muted); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; margin-top: var(--sp-8); }
.hero-grid { display: grid; gap: var(--sp-10); align-items: center; }
@media (min-width: 940px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--sp-16); }
}

/* Hero service strip — keeps Networking and Data Migration in the first
   screen on every device. Sits directly under the H1 so it never falls
   below the fold, even at 375px wide. Networking is listed first. */
.hero-services {
  list-style: none; margin: 0 0 var(--sp-6); padding: 0;
  display: grid; gap: var(--sp-2); max-width: 34rem;
}
.hero-services li { margin: 0; }
.hero-services a {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 0.6rem 0.85rem; border-radius: var(--r-md);
  background: rgba(255,255,255,0.04); border: 1px solid var(--ink-500);
  text-decoration: none; color: var(--text-on-dark);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.hero-services a:hover { border-color: var(--text-on-dark-muted); background: rgba(255,255,255,0.07); }
.hero-services svg { width: 20px; height: 20px; flex: none; color: var(--response); }
.hs-name { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-base); line-height: 1.2; }
.hs-sub { display: block; font-size: var(--fs-xs); color: var(--text-on-dark-muted); font-family: var(--font-body); font-weight: 400; margin-top: 2px; }
.hero-services .hs-tag {
  margin-left: auto; flex: none; font-family: var(--font-mono); font-size: 0.625rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--vitals);
}
@media (max-width: 420px) { .hero-services .hs-tag { display: none; } }

/* Plain hours table (contact page + footer share the same wording) */
.hours { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-2); }
.hours li { display: flex; justify-content: space-between; gap: var(--sp-6); max-width: 22rem; margin: 0; }
.hours li span:first-child { font-weight: 600; }

/* Hero side panel — the "vitals monitor" device */
.monitor {
  background: linear-gradient(160deg, var(--ink-700), var(--ink-800));
  border: 1px solid var(--ink-500); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.monitor-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--sp-3) var(--sp-5); border-bottom: 1px solid var(--ink-500);
  font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-on-dark-muted);
}
.monitor-body { padding: var(--sp-5); }
.monitor-row {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-3) 0; border-bottom: 1px dashed var(--ink-500);
}
.monitor-row:last-child { border-bottom: 0; }
.monitor-key {
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-on-dark-muted);
}
.monitor-val { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-lg); color: var(--text-on-dark); text-align: right; }
.monitor-val small { display: block; font-family: var(--font-body); font-weight: 400; font-size: var(--fs-sm); color: var(--text-on-dark-muted); letter-spacing: 0; }

/* --------------------------------------------------------------------------
   7. CARDS
   -------------------------------------------------------------------------- */
.card {
  background: var(--fog-000); border: 1px solid var(--fog-200);
  border-radius: var(--r-lg); padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
}
.card h3 { margin-bottom: var(--sp-2); }
.card p { font-size: var(--fs-sm); color: var(--text-on-light-muted); }

.card--dark { background: var(--ink-700); border-color: var(--ink-500); box-shadow: none; }
.card--dark h3 { color: var(--text-on-dark); }
.card--dark p { color: var(--text-on-dark-muted); }

.card--link:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--fog-300); }
.card--dark.card--link:hover { border-color: var(--ink-500); box-shadow: var(--shadow-lg); }

.card-icon {
  width: 44px; height: 44px; border-radius: var(--r-md);
  display: grid; place-items: center; margin-bottom: var(--sp-4);
  background: var(--response-tint); color: var(--response);
}
.card-icon svg { width: 22px; height: 22px; }
.card-icon--vitals { background: var(--vitals-tint); color: var(--vitals-700); }
.card--dark .card-icon--vitals { color: var(--vitals); }
.card-icon--arc { background: var(--arc-tint); color: var(--arc); }

.card-more {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  font-size: var(--fs-sm); font-weight: 600; text-decoration: none;
  color: var(--response); margin-top: var(--sp-4);
}
.card-more::after { content: "→"; transition: transform var(--t-fast) var(--ease); }
.card--link:hover .card-more::after { transform: translateX(4px); }

/* Featured card (Red Carpet Service, Data Migration) */
.card--feature {
  background: linear-gradient(150deg, var(--ink-700), var(--ink-900));
  border: 1px solid var(--ink-500); color: var(--text-on-dark);
  border-radius: var(--r-xl); padding: clamp(1.5rem, 1rem + 2.5vw, 2.75rem);
  position: relative; overflow: hidden;
}
.card--feature::after {
  content: ""; position: absolute; right: -12%; top: -35%;
  width: 62%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,68,56,0.22), transparent 66%);
  pointer-events: none;
}
.card--feature > * { position: relative; z-index: 1; }
.card--feature h2, .card--feature h3 { color: var(--text-on-dark); }
.card--feature p { color: var(--text-on-dark-muted); }

/* Spotlight variant: highlighted service inside a section (UniFi firewall) */
.card--spotlight { border-color: rgba(255,68,56,0.45); margin-top: var(--sp-12); }
.card--spotlight .pill { margin-bottom: var(--sp-4); }
.card--spotlight .pill--response { color: var(--response); }

/* --------------------------------------------------------------------------
   8. LISTS: checks, steps, specs
   -------------------------------------------------------------------------- */
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-3); }
.check-list li { display: flex; gap: var(--sp-3); align-items: flex-start; margin: 0; font-size: var(--fs-base); }
.check-list li::before {
  content: "✓"; flex: none; width: 22px; height: 22px; margin-top: 2px;
  display: grid; place-items: center; border-radius: 50%;
  background: var(--vitals-tint); color: var(--vitals-700);
  font-size: 0.7rem; font-weight: 700;
}
.section--dark .check-list li::before, .section--deep .check-list li::before,
.card--feature .check-list li::before { color: var(--vitals); }

/* Numbered process steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-6); counter-reset: step; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); gap: var(--sp-8); } }
.steps li { margin: 0; padding-top: var(--sp-6); border-top: 2px solid var(--fog-200); counter-increment: step; }
.section--dark .steps li, .section--deep .steps li { border-top-color: var(--ink-500); }
.steps li::before {
  content: "0" counter(step);
  display: block; font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: 0.16em; color: var(--response); margin-bottom: var(--sp-3);
}
.steps h3 { font-size: var(--fs-lg); margin-bottom: var(--sp-2); }
.steps p { font-size: var(--fs-sm); color: var(--text-on-light-muted); }
.section--dark .steps p, .section--deep .steps p { color: var(--text-on-dark-muted); }

/* Fact strip (real, verifiable facts only) */
.facts { display: grid; gap: var(--sp-6); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 800px) { .facts { grid-template-columns: repeat(4, 1fr); } }
.fact { border-left: 2px solid var(--response); padding-left: var(--sp-4); }
.fact dt {
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-on-dark-muted); margin-bottom: var(--sp-2);
}
.fact dd {
  margin: 0; font-family: var(--font-display); font-weight: 700;
  font-size: var(--fs-2xl); line-height: 1.1; color: var(--text-on-dark);
}
.fact dd small { display: block; font-family: var(--font-body); font-weight: 400; font-size: var(--fs-sm); color: var(--text-on-dark-muted); margin-top: var(--sp-2); letter-spacing: 0; }

/* --------------------------------------------------------------------------
   10. FORMS (booking form submits via Netlify Forms)
   -------------------------------------------------------------------------- */
.form-card {
  background: var(--ink-700); border: 1px solid var(--ink-500);
  border-radius: var(--r-xl); padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.field { display: block; margin-bottom: var(--sp-5); }
/* Radio-chip groups are <fieldset class="field">: reset UA fieldset chrome. */
fieldset.field { border: 0; padding: 0; margin: 0 0 var(--sp-5); min-width: 0; }
legend.field-label, legend.eyebrow { border: 0; padding: 0; width: 100%; }
.field-label {
  display: block; font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-on-dark-muted); margin-bottom: var(--sp-2);
}
.field-input, .field-select, .field-textarea {
  width: 100%; font-family: var(--font-body); font-size: var(--fs-base);
  color: var(--text-on-dark); background: var(--ink-600);
  border: 1px solid var(--ink-500); border-radius: var(--r-md);
  padding: 0.85rem 1rem; transition: border-color var(--t-fast) var(--ease);
}
.field-input::placeholder, .field-textarea::placeholder { color: #5D6B7E; }
.field-input:focus, .field-select:focus, .field-textarea:focus { border-color: var(--arc); outline-offset: 1px; }
.field-textarea { min-height: 120px; resize: vertical; }
.field-row { display: grid; gap: var(--sp-5); }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
.field-hint { font-size: var(--fs-xs); color: var(--text-on-dark-muted); margin-top: var(--sp-2); }

.radio-row { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.radio-chip {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  border: 2px solid var(--ink-500); background: var(--ink-600);
  border-radius: var(--r-pill); padding: 0.55rem 1rem;
  font-size: var(--fs-sm); color: var(--text-on-dark); cursor: pointer;
}
.chip-input:checked + .radio-chip { border-color: var(--vitals); background: var(--vitals-tint); }

/* radio-chip is the <label> for a visually-hidden radio input. */
.chip-input { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.chip-input:focus-visible + .radio-chip {
  outline: 3px solid var(--arc); outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   11. CTA BAND
   -------------------------------------------------------------------------- */
.cta-band {
  background: linear-gradient(120deg, var(--ink-900) 0%, #1A0B0A 100%);
  color: var(--text-on-dark); position: relative; overflow: hidden;
  padding-block: var(--section-y);
}
.cta-band::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(70% 100% at 78% 50%, rgba(255,68,56,0.24), transparent 66%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--text-on-dark); }
.cta-band p { color: var(--text-on-dark-muted); font-size: var(--fs-lg); }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; margin-top: var(--sp-8); }

/* --------------------------------------------------------------------------
   12. FOOTER
   -------------------------------------------------------------------------- */
.site-footer { background: var(--ink-900); color: var(--text-on-dark-muted); padding-block: var(--sp-16) var(--sp-8); border-top: 1px solid var(--ink-500); }
.footer-grid { display: grid; gap: var(--sp-8); }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: var(--sp-10); } }
.site-footer h4 {
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-on-dark); margin-bottom: var(--sp-4);
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: var(--sp-2); font-size: var(--fs-sm); }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--text-on-dark); }
.footer-nap { font-style: normal; font-size: var(--fs-sm); line-height: 1.8; }
.footer-nap strong { color: var(--text-on-dark); }
.footer-bottom {
  margin-top: var(--sp-12); padding-top: var(--sp-6);
  border-top: 1px solid var(--ink-500);
  display: flex; flex-wrap: wrap; gap: var(--sp-4); justify-content: space-between;
  font-size: var(--fs-xs);
}

/* --------------------------------------------------------------------------
   13. UTILITIES
   -------------------------------------------------------------------------- */
.u-center { text-align: center; }
.u-center p { margin-inline: auto; }
.u-mt-6 { margin-top: var(--sp-6); }
.u-mt-8 { margin-top: var(--sp-8); }
.u-mb-0 { margin-bottom: 0; }
.u-mono { font-family: var(--font-mono); }
.u-muted { color: var(--text-on-light-muted); }
.section--dark .u-muted, .section--deep .u-muted { color: var(--text-on-dark-muted); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}