/* ==========================================================================
   Water Damage Restoration West Palm Beach Pros Inc — main stylesheet
   Vanilla CSS. No framework, no preprocessor, no build step.

   Contents:
     1. Custom properties (design tokens)
     2. Reset
     3. Typography
     4. Layout
     5. Components
     6. Utilities
     7. Media queries
   ========================================================================== */


/* ==========================================================================
   1. CUSTOM PROPERTIES
   Every colour, size and timing value in this site is defined once here.
   Components below should never hard-code a colour or a spacing value.
   ========================================================================== */

:root {

  /* --- Colour: neutrals ---------------------------------------------------
     Deep slate / near-black foundation. Five steps, dark to less-dark.
  */
  --color-ink-950: #0a0d0f;   /* page background */
  --color-ink-900: #12171a;   /* alternate section background */
  --color-ink-800: #1b2226;   /* card / surface background */
  --color-ink-700: #262f34;   /* elevated surface, hover state */
  --color-ink-600: #384349;   /* hairline borders on dark */
  --color-ink-500: #56636a;   /* faint borders, disabled state */

  --color-paper-100: #f5f3ee; /* primary text on dark (warm off-white) */
  --color-paper-300: #cdd1d0; /* secondary body text on dark */
  --color-paper-500: #98a1a2; /* muted / caption text on dark */

  --color-ink-on-light: #14181a; /* text on light or accent backgrounds */

  /* --- Colour: accent (emergency action) ----------------------------------
     Signal orange, drawn from hazard/equipment vocabulary. Used sparingly:
     primary CTAs, active states, focus rings, key numerals only.
  */
  --color-accent-600: #d9450d;
  --color-accent-500: #f5540f;
  --color-accent-400: #ff7a3d;
  --color-accent-100: #fde3d4;

  /* --- Colour: secondary (muted, for depth, never competes with accent) -- */
  --color-secondary-500: #4c7a80;
  --color-secondary-400: #6d9aa0;
  --color-secondary-100: #dbe7e8;

  /* --- Colour: semantic callouts ------------------------------------------ */
  --color-info-500: #4a84c4;
  --color-info-bg: #101d29;

  --color-warning-500: #e2a13a;
  --color-warning-bg: #241d0d;

  --color-danger-500: #e2463c;
  --color-danger-bg: #271210;

  /* --- Typography: font stacks ---------------------------------------------
     Two system-safe stacks, no network request, no font-blocked LCP:
       --font-display : heavy weight, tight tracking, headings + eyebrows
       --font-body    : regular weight, body copy
       --font-mono    : system monospace, used only for numerals / labels
                         (01 / 02, data tables, phone digits in the call bar)
     Using system fonts is a deliberate performance decision: zero font
     requests means nothing can block the largest contentful paint.
  */
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

  /* --- Typography: fluid modular scale (clamp: min, preferred, max) ------- */
  --text-xs:   clamp(0.7rem, 0.67rem + 0.15vw, 0.8rem);
  --text-sm:   clamp(0.85rem, 0.81rem + 0.2vw, 0.9375rem);
  --text-base: clamp(1.0625rem, 1.02rem + 0.2vw, 1.1875rem);   /* 17–19px body */
  --text-md:   clamp(1.125rem, 1.06rem + 0.35vw, 1.3125rem);
  --text-lg:   clamp(1.3rem, 1.18rem + 0.6vw, 1.65rem);
  --text-xl:   clamp(1.55rem, 1.35rem + 1vw, 2.1rem);
  --text-2xl:  clamp(1.9rem, 1.55rem + 1.8vw, 2.85rem);
  --text-3xl:  clamp(2.3rem, 1.75rem + 2.7vw, 3.85rem);
  --text-4xl:  clamp(2.8rem, 1.95rem + 4.2vw, 5.2rem);
  --text-5xl:  clamp(3.3rem, 2.05rem + 6.2vw, 6.75rem);        /* hero only */

  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;   /* body copy */

  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.09em;   /* mono labels, eyebrows */

  --measure: 68ch;           /* prose line length */

  /* --- Spacing: 8px scale -------------------------------------------------- */
  --space-1: 0.5rem;    /* 8px */
  --space-2: 1rem;      /* 16px */
  --space-3: 1.5rem;    /* 24px */
  --space-4: 2rem;      /* 32px */
  --space-5: 3rem;      /* 48px */
  --space-6: 4rem;      /* 64px */
  --space-7: 6rem;      /* 96px */
  --space-8: 8rem;      /* 128px */
  --space-9: 10rem;     /* 160px */

  /* --- Radius: sharp / barely-rounded, never the uniform 12px default ----- */
  --radius-none: 0;
  --radius-sm: 2px;
  --radius-md: 4px;

  /* --- Shadow: used only for true elevation (dropdowns, mobile overlay) --- */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);

  /* --- Motion --------------------------------------------------------------
     Reveal timings match the brief: 200–300ms, small distances, ~60ms stagger.
  */
  --transition-fast: 150ms ease;
  --transition-base: 220ms ease;
  --transition-slow: 300ms ease;
  --reveal-distance: 16px;
  --reveal-stagger: 60ms;

  /* --- Z-index scale --------------------------------------------------------- */
  --z-call-bar: 90;
  --z-header: 100;
  --z-dropdown: 110;
  --z-overlay-nav: 200;
  --z-skip-link: 300;

  /* --- Layout ---------------------------------------------------------------- */
  --container-max: 1280px;
  --container-narrow: 46rem;      /* ~ measure-constrained prose column */
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --header-height: 72px;
  --call-bar-height: 56px;

  /* Breakpoints (reference only — custom properties cannot be used inside
     @media conditions, so these values are hard-coded at each query site):
       sm: 480px   md: 768px   lg: 1024px   xl: 1280px
  */
}


/* ==========================================================================
   2. RESET
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

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

body {
  min-height: 100vh;
  line-height: var(--leading-relaxed);
  -webkit-font-smoothing: antialiased;
}

img,
picture,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

table {
  border-collapse: collapse;
  width: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}


/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

body {
  background: var(--color-ink-950);
  color: var(--color-paper-100);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  text-wrap: balance;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }
h5, h6 { font-size: var(--text-md); }

p {
  max-width: var(--measure);
}

p + p {
  margin-top: var(--space-2);
}

.prose > * + * {
  margin-top: var(--space-2);
}

.prose h2,
.prose h3 {
  margin-top: var(--space-5);
}

small,
.text-sm { font-size: var(--text-sm); }

.hero__lede {
  max-width: 46ch;
  font-size: var(--text-md);
  color: var(--color-paper-300);
}

.eyebrow-label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
  font-weight: 400;
}

a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:not([class]) {
  color: var(--color-accent-400);
}

a:not([class]):hover {
  color: var(--color-accent-500);
}

strong { font-weight: 700; }

/* Visible, non-removed focus state on every interactive element */
:focus-visible {
  outline: 3px solid var(--color-accent-400);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}


/* ==========================================================================
   4. LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* Vertical section rhythm, 8px scale. Use section-y as the default; the
   asymmetric layout in section 5 (homepage) swaps some sections for
   section-y--full-bleed / section-y--split. */
.section-y {
  padding-block: var(--space-7);
}

.section-y--tight {
  padding-block: var(--space-5);
}

@media (min-width: 768px) {
  .section-y { padding-block: var(--space-8); }
}

.section--alt {
  background: var(--color-ink-900);
}

.section--ink {
  background: var(--color-ink-950);
}

/* Two-column split layout */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: var(--space-6);
  }

  .split--reverse {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .split--reverse > :first-child {
    order: 2;
  }
}

/* Offset card grid (asymmetric, not a uniform 3-up) */
.grid-offset {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

@media (min-width: 768px) {
  .grid-offset > :nth-child(2n) {
    margin-block-start: var(--space-4);
  }
}

/* Simple two-column grid — subsection lists (symptoms, checklists, specs) */
.grid-2 {
  display: grid;
  gap: var(--space-3);
}

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

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-2);
  z-index: var(--z-skip-link);
  background: var(--color-accent-500);
  color: var(--color-ink-on-light);
  padding: var(--space-1) var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-2);
}


/* ==========================================================================
   5. COMPONENTS
   ========================================================================== */

/* --- Eyebrow / section-number label (mono face, "01 / EMERGENCY") ------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent-400);
}

.section-number {
  font-family: var(--font-mono);
  color: var(--color-paper-500);
}

/* Thin accent rule / bracket motif marking a section start */
.section-mark {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.section-mark::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  background: var(--color-accent-500);
  flex-shrink: 0;
}

.bracket {
  position: relative;
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-accent-500);
}

/* --- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  min-height: 44px;
  padding: 0.75em 1.5em;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent-500);
  color: var(--color-ink-on-light);
}

.btn--primary:hover {
  background: var(--color-accent-400);
}

.btn--secondary {
  background: transparent;
  border-color: var(--color-ink-500);
  color: var(--color-paper-100);
}

.btn--secondary:hover {
  border-color: var(--color-paper-100);
}

.btn--on-dark-ghost {
  background: transparent;
  border-color: rgba(245, 243, 238, 0.35);
  color: var(--color-paper-100);
}

.btn--block {
  width: 100%;
}

.btn--lg {
  min-height: 52px;
  padding: 0.9em 2em;
  font-size: var(--text-base);
}

/* Phone-number CTA — the tel: link treated as a first-class component */
.call-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-weight: 600;
  color: inherit;
  text-decoration: none;
  min-height: 44px;
}

.call-link svg {
  flex-shrink: 0;
  color: var(--color-accent-500);
}

.call-link:hover {
  color: var(--color-accent-400);
}

.call-link--hero {
  font-size: var(--text-xl);
  color: var(--color-paper-100);
}

/* --- Badge ------------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.35em 0.75em;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
  color: var(--color-paper-300);
}

.badge--accent {
  border-color: var(--color-accent-500);
  color: var(--color-accent-400);
}

/* --- Cards ------------------------------------------------------------------
   Shared card shell + three content variants: service, area, case-study.
   Hover signals craft with a border-colour shift, never a drop shadow.
*/
.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-ink-800);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.card:hover {
  border-color: var(--color-accent-500);
  transform: translateY(-2px);
}

.card__media {
  aspect-ratio: 4 / 3;
  background: var(--color-ink-700);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-secondary-400);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  line-height: var(--leading-snug);
}

.card__title a {
  text-decoration: none;
  color: inherit;
}

.card__title a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.card {
  position: relative;
}

.card__body {
  color: var(--color-paper-300);
  font-size: var(--text-sm);
}

.card__link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent-400);
}

/* Area card adds a small stat row (response time / zip count) */
.card--area .card__stats {
  display: flex;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-paper-500);
  border-top: 1px solid var(--color-ink-600);
  padding-top: var(--space-1);
}

/* Case-study card adds a result/metric line */
.card--case-study .card__metric {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent-400);
  line-height: 1;
}

/* --- Numbered step cards (homepage emergency steps) ------------------------ */
.step-card {
  position: relative;
  padding: var(--space-3);
  padding-top: var(--space-5);
  background: var(--color-ink-800);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-md);
}

.step-card__number {
  position: absolute;
  top: var(--space-2);
  left: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-accent-500);
}

.step-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-md);
  margin-bottom: var(--space-1);
}

.step-card__body {
  color: var(--color-paper-300);
  font-size: var(--text-sm);
}

/* --- Vertical process timeline (distinct from step cards) ------------------ */
.timeline {
  position: relative;
  border-left: 2px solid var(--color-ink-600);
  padding-left: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.timeline__item {
  position: relative;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-4) - 6px);
  top: 0.35em;
  width: 12px;
  height: 12px;
  background: var(--color-ink-950);
  border: 2px solid var(--color-accent-500);
  border-radius: 50%;
}

.timeline__step {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
}

.timeline__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  margin: var(--space-1) 0;
}

.timeline__body {
  color: var(--color-paper-300);
}

/* --- Callout boxes: info / warning / danger --------------------------------- */
.callout {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  border: 1px solid;
  border-left-width: 4px;
  border-radius: var(--radius-sm);
}

.callout__icon {
  flex-shrink: 0;
}

.callout__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-base);
  margin-bottom: 0.25em;
}

.callout__body {
  font-size: var(--text-sm);
  color: var(--color-paper-300);
}

.callout--info {
  background: var(--color-info-bg);
  border-color: var(--color-info-500);
  color: var(--color-info-500);
}

.callout--warning {
  background: var(--color-warning-bg);
  border-color: var(--color-warning-500);
  color: var(--color-warning-500);
}

.callout--danger {
  background: var(--color-danger-bg);
  border-color: var(--color-danger-500);
  color: var(--color-danger-500);
}

/* Title text uses the near-white paper color rather than the tinted accent —
   the accent tones (info/danger especially) sit right at ~4.4:1 against their
   own backgrounds, under the 4.5:1 WCAG AA minimum for normal-weight text.
   Icons and the left border keep the accent color; only the heading text
   needs the contrast fix. */
.callout--info .callout__title,
.callout--warning .callout__title,
.callout--danger .callout__title {
  color: var(--color-paper-100);
}

/* --- FAQ accordion — native details/summary, zero JS dependency ------------ */
.accordion {
  border-top: 1px solid var(--color-ink-600);
}

.accordion__item {
  border-bottom: 1px solid var(--color-ink-600);
}

.accordion__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-md);
  cursor: pointer;
  list-style: none;
  min-height: 44px;
}

.accordion__item summary::-webkit-details-marker {
  display: none;
}

.accordion__icon {
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.accordion__item[open] .accordion__icon {
  transform: rotate(45deg);
}

.accordion__panel {
  padding-bottom: var(--space-3);
  color: var(--color-paper-300);
  max-width: var(--measure);
}

/* --- Comparison table, reflows to stacked cards under 640px ---------------- */
.table-wrap {
  overflow-x: auto;
}

.table--comparison {
  font-size: var(--text-sm);
}

.table--comparison caption {
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
  margin-bottom: var(--space-2);
}

.table--comparison th,
.table--comparison td {
  text-align: left;
  padding: var(--space-2);
  border-bottom: 1px solid var(--color-ink-600);
  vertical-align: top;
}

.table--comparison thead th {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
  border-bottom: 2px solid var(--color-ink-600);
}

.table--comparison tbody th {
  font-family: var(--font-display);
  font-weight: 700;
}

/* --- Contact form ------------------------------------------------------------ */
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.form-field label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-300);
}

.form-field input,
.form-field textarea,
.form-field select {
  min-height: 44px;
  padding: var(--space-2);
  background: var(--color-ink-800);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
  color: var(--color-paper-100);
  font-size: var(--text-base);
}

.form-field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-accent-500);
}

.form-field__hint {
  font-size: var(--text-xs);
  color: var(--color-paper-500);
}

.form-field__error {
  font-size: var(--text-xs);
  color: var(--color-danger-500);
  display: none;
}

.form-field.is-invalid input,
.form-field.is-invalid textarea {
  border-color: var(--color-danger-500);
}

.form-field.is-invalid .form-field__error {
  display: block;
}

/* --- Blueprint / grain texture, decorative only, very low opacity ---------- */
.texture-grid {
  position: relative;
}

.texture-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  background-image:
    linear-gradient(var(--color-paper-100) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-paper-100) 1px, transparent 1px);
  background-size: 48px 48px;
}

.texture-grain {
  position: relative;
}

.texture-grain::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: radial-gradient(var(--color-paper-100) 1px, transparent 1px);
  background-size: 3px 3px;
}

/* --- Site header -------------------------------------------------------------
   Sticky, transparent over the hero, solid once body.is-scrolled is set by
   main.js. Canonical/complete version — critical.css inlines a minimal
   subset of these same rules so the header paints correctly before this
   file finishes loading; nothing here should conflict with it.
*/
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

body.is-scrolled .site-header {
  background: rgba(10, 13, 15, 0.96);
  border-bottom-color: var(--color-ink-600);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
  min-height: var(--header-height);
}

.site-header__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  text-decoration: none;
  color: var(--color-paper-100);
}

.site-header__logo span {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.site-header__call {
  display: none;
}

/* --- Primary nav + two-column dropdown -------------------------------------- */
.site-nav {
  display: none; /* mobile default: replaced by the full-screen overlay */
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-nav__item {
  position: relative;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  min-height: 44px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-paper-100);
  text-decoration: none;
}

.site-nav__link:hover,
.site-nav__link[aria-expanded="true"] {
  color: var(--color-accent-400);
}

.site-nav__chevron {
  transition: transform var(--transition-fast);
}

.site-nav__link[aria-expanded="true"] .site-nav__chevron {
  transform: rotate(180deg);
}

.site-nav__submenu {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  z-index: var(--z-dropdown);
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-3);
  min-width: 32rem;
  padding: var(--space-3);
  background: var(--color-ink-800);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.site-nav__submenu[hidden] {
  display: none;
}

.site-nav__submenu-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-3);
}

.site-nav__submenu-list a {
  display: block;
  padding: var(--space-1) 0;
  font-size: var(--text-sm);
  color: var(--color-paper-300);
  text-decoration: none;
  min-height: 44px;
}

.site-nav__submenu-list a:hover {
  color: var(--color-accent-400);
}

.site-nav__submenu-highlight {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2);
  background: var(--color-ink-900);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
}

.site-nav__submenu-highlight strong {
  font-family: var(--font-display);
  font-size: var(--text-sm);
}

.site-nav__submenu-highlight p {
  font-size: var(--text-xs);
  color: var(--color-paper-500);
}

/* --- Hamburger toggle -------------------------------------------------------- */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
}

.nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-paper-100);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Full-screen mobile nav overlay ------------------------------------------ */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay-nav);
  overflow-y: auto;
  background: var(--color-ink-950);
}

.nav-overlay[hidden] {
  display: none;
}

.nav-overlay__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-2);
  min-height: var(--header-height);
}

.nav-overlay__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
}

.nav-overlay__nav {
  padding-block: var(--space-4) var(--space-6);
}

.nav-overlay__list > li {
  border-bottom: 1px solid var(--color-ink-700);
}

.nav-overlay__list > li > a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding-block: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-paper-100);
  text-decoration: none;
}

.nav-overlay__sublist {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: var(--space-2);
}

.nav-overlay__sublist a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding-left: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-paper-300);
  text-decoration: none;
}

.nav-overlay__sublist a:hover {
  color: var(--color-accent-400);
}

.nav-overlay__cta {
  margin-top: var(--space-4);
}

body.nav-open {
  overflow: hidden;
}

/* --- Mobile sticky call bar, fixed to viewport bottom, <768px only --------- */
.call-bar {
  display: none;
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-call-bar);
  background: var(--color-accent-500);
  border-top: 1px solid var(--color-accent-600);
}

.call-bar__link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  min-height: var(--call-bar-height);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-ink-on-light);
  text-decoration: none;
}

/* --- Footer ------------------------------------------------------------------ */
.site-footer {
  background: var(--color-ink-900);
  border-top: 1px solid var(--color-ink-600);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-6);
}

.site-footer__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-md);
  margin-bottom: var(--space-2);
}

.site-footer address {
  font-style: normal;
  font-size: var(--text-sm);
  color: var(--color-paper-300);
  line-height: var(--leading-relaxed);
}

.site-footer address .call-link {
  color: var(--color-paper-100);
  margin-block: var(--space-1);
}

.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-3);
}

.site-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
  color: var(--color-paper-300);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.site-footer__social a:hover {
  border-color: var(--color-accent-500);
  color: var(--color-accent-400);
}

.site-footer__heading {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
  margin-bottom: var(--space-2);
}

.site-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.site-footer__col a {
  font-size: var(--text-sm);
  color: var(--color-paper-300);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

.site-footer__col a:hover {
  color: var(--color-accent-400);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-ink-700);
  font-size: var(--text-xs);
  color: var(--color-paper-500);
}

.site-footer__hours {
  font-family: var(--font-mono);
}

/* --- Trust bar (row of certifications / claims, sits under the hero) ------ */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  padding-block: var(--space-3);
  border-top: 1px solid var(--color-ink-700);
  border-bottom: 1px solid var(--color-ink-700);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-300);
}

.trust-bar__item svg {
  flex-shrink: 0;
  color: var(--color-accent-500);
}

.trust-bar--plain {
  border-top: none;
}

/* --- Address block (contact page — distinct from the footer's address) ----- */
.address-block {
  font-style: normal;
  color: var(--color-paper-300);
}

.address-block strong {
  color: var(--color-paper-100);
  font-family: var(--font-display);
}

/* --- Horizontal process stepper (homepage) ---------------------------------
   Deliberately distinct from .timeline (used on the Our Process page):
   connected numbered dots, compact, horizontal on desktop.
*/
.stepper {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.stepper__item {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.stepper__num {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border: 2px solid var(--color-accent-500);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-accent-400);
  background: var(--color-ink-950);
}

.stepper__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-md);
  margin-bottom: 0.25em;
}

.stepper__body {
  color: var(--color-paper-300);
  font-size: var(--text-sm);
}

@media (min-width: 900px) {
  .stepper {
    flex-direction: row;
    align-items: flex-start;
  }

  .stepper__item {
    position: relative;
    flex: 1;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-inline: var(--space-2);
  }

  .stepper__item:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 1.375rem;
    left: calc(50% + 1.75rem);
    width: calc(100% - 1.75rem);
    height: 2px;
    background: var(--color-ink-600);
  }

  .stepper__num {
    margin-bottom: var(--space-2);
  }
}

/* --- Testimonial slot -------------------------------------------------------- */
.testimonial {
  padding: var(--space-4);
  background: var(--color-ink-800);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-md);
}

.testimonial__quote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  line-height: var(--leading-snug);
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.testimonial__avatar {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
}

.testimonial__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
}

.testimonial__meta {
  font-size: var(--text-xs);
  color: var(--color-paper-500);
}

/* --- ZIP code list ------------------------------------------------------------ */
.zip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.zip-list li {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-paper-300);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
  padding: 0.35em 0.6em;
}

/* --- Final CTA band ----------------------------------------------------------- */
.cta-band {
  position: relative;
  background: var(--color-ink-900);
  border-top: 2px solid var(--color-accent-500);
  overflow: hidden;
}

.cta-band__phone {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-2xl);
  color: var(--color-paper-100);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.cta-band__phone svg {
  color: var(--color-accent-500);
}

.cta-band__areas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em 0.8em;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-paper-300);
}

.cta-band__areas a {
  text-decoration: none;
  color: var(--color-paper-300);
  border-bottom: 1px solid var(--color-ink-600);
}

.cta-band__areas a:hover {
  color: var(--color-accent-400);
  border-color: var(--color-accent-400);
}

/* --- Breadcrumbs -------------------------------------------------------------- */
.breadcrumb {
  padding-block: var(--space-2);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.breadcrumb__list li {
  display: flex;
  align-items: center;
  gap: 0.4em;
}

.breadcrumb a {
  color: var(--color-paper-500);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-accent-400);
}

.breadcrumb [aria-current] {
  color: var(--color-paper-300);
}

/* --- Page hero (service / area / core templates) -----------------------------
   Deliberately simpler than the homepage .hero: no split image, text-only,
   with a quick-facts strip. This is what visually separates the service,
   area and core page templates from the homepage template.
*/
.page-hero {
  padding-block: var(--space-2) var(--space-6);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-4xl);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  max-width: 20ch;
}

.page-hero__lede {
  max-width: var(--measure);
  font-size: var(--text-md);
  color: var(--color-paper-300);
  margin-top: var(--space-2);
}

.page-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-ink-600);
}

.page-hero__fact dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
}

.page-hero__fact dd {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-md);
  margin: 0.15em 0 0;
}

/* --- Subsection (icon + H3 + short body — symptom/spec lists) --------------- */
.subsection {
  display: flex;
  gap: var(--space-2);
}

.subsection__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
  color: var(--color-accent-500);
}

.subsection__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-md);
  margin-bottom: 0.25em;
}

.subsection__body {
  color: var(--color-paper-300);
  font-size: var(--text-sm);
}

/* --- Map slot (area pages) — zero external requests by design; swap the
   contents of this block for a real embed/static map when ready. -------- */
.map-slot {
  position: relative;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3);
  text-align: center;
  background: var(--color-ink-800);
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-md);
}

.map-slot__pin {
  color: var(--color-accent-500);
}

.map-slot__address {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-paper-300);
}

.map-slot__note {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-paper-500);
}

.map-slot--embed {
  padding: 0;
  overflow: hidden;
}

.map-slot--embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Neighbouring-cities strip ----------------------------------------------- */
.city-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.city-strip a {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  min-height: 44px;
  padding: 0.5em 1em;
  border: 1px solid var(--color-ink-600);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-paper-300);
  text-decoration: none;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.city-strip a:hover {
  border-color: var(--color-accent-500);
  color: var(--color-accent-400);
}

.city-strip a svg {
  flex-shrink: 0;
  color: var(--color-accent-500);
}

/* --- Disclaimer band (claims / legal-adjacent pages) ------------------------
   Uses the muted secondary accent, not the orange emergency accent — this
   is informational, not an urgent action.
*/
.disclaimer-band {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-ink-900);
  border: 1px solid var(--color-ink-600);
  border-left: 4px solid var(--color-secondary-500);
  border-radius: var(--radius-sm);
}

.disclaimer-band__icon {
  flex-shrink: 0;
  color: var(--color-secondary-400);
}

.disclaimer-band__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-base);
  margin-bottom: 0.25em;
}

.disclaimer-band__body {
  font-size: var(--text-sm);
  color: var(--color-paper-300);
}

/* --- Contact page: phone-first hero ------------------------------------------ */
.contact-hero {
  padding-block: var(--space-6) var(--space-5);
}

.contact-hero__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-5xl);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  color: var(--color-paper-100);
  text-decoration: none;
}

.contact-hero__phone svg {
  flex-shrink: 0;
  color: var(--color-accent-500);
  width: 0.7em;
  height: 0.7em;
}

.contact-hero__phone:hover {
  color: var(--color-accent-400);
}

.contact-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-paper-300);
  margin-top: var(--space-1);
}

/* --- Reveal-on-scroll (JS adds .is-visible via IntersectionObserver) ------- */
[data-animate] {
  opacity: 0;
  transform: translateY(var(--reveal-distance));
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* ==========================================================================
   6. UTILITIES
   ========================================================================== */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-muted { color: var(--color-paper-300); }
.text-faint { color: var(--color-paper-500); }
.text-accent { color: var(--color-accent-400); }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }

.list-reset { list-style: none; padding: 0; margin: 0; }


/* ==========================================================================
   7. MEDIA QUERIES (component-level responsive overrides not already
   embedded inline above — global breakpoint behaviour lives here)
   ========================================================================== */

/* Comparison table -> stacked cards below 640px */
@media (max-width: 639px) {
  .table--comparison thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .table--comparison,
  .table--comparison tbody,
  .table--comparison tr,
  .table--comparison td {
    display: block;
    width: 100%;
  }

  .table--comparison tr {
    margin-bottom: var(--space-3);
    border: 1px solid var(--color-ink-600);
    border-radius: var(--radius-md);
    padding: var(--space-2);
  }

  .table--comparison td {
    border-bottom: none;
    padding: var(--space-1) 0;
    display: flex;
    justify-content: space-between;
    gap: var(--space-2);
  }

  .table--comparison td::before {
    content: attr(data-label);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-paper-500);
    flex-shrink: 0;
  }
}

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

/* Sticky mobile call bar: visible site-wide below 768px only. The matching
   body padding stops it covering the last few pixels of page content. */
@media (max-width: 767px) {
  .call-bar {
    display: block;
  }

  body {
    padding-bottom: var(--call-bar-height);
  }
}

/* Header call link: room for it appears once the hamburger has space. */
@media (min-width: 480px) {
  .site-header__call {
    display: inline-flex;
  }
}

/* Desktop primary nav replaces the hamburger + overlay at 1200px — the full
   logo + 6 nav items + phone number needs more room than 1024px gives it,
   which was causing the header to wrap onto multiple lines. */
@media (min-width: 1200px) {
  .site-nav {
    display: block;
  }

  .nav-toggle {
    display: none;
  }
}

/* Footer column layout: single column on mobile, four-up on desktop. */
@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}