/* ==========================================================================
   BrightField HVAC Finishes — brightfieldhvac.xyz
   One stylesheet. No framework, no build step.

   LAYOUT: the navigation is a full-bleed strip of equal-width bordered cells —
   a wordmark cell, one cell per link, a phone cell and a call-to-action cell,
   divided by hairline rules and running edge to edge with no container. Below
   it the home page forks into two audiences and stays forked: most sections are
   paired columns, one for the person who lives in the building and one for the
   person who owns it.

   01  Design tokens          08  Hero & page headers     15  Footer & call bar
   02  Reset & base           09  The fork & pair columns 16  Images & placeholders
   03  Typography             10  Cards, rows & steps     17  Motion
   04  Containers & sections  11  Notes & bands           18  Utilities
   05  Eyebrows & heads       12  Service area & map      19  Responsive
   06  Buttons & links        13  FAQ
   07  The cell strip         14  Forms
   ========================================================================== */

/* 01  Design tokens ======================================================= */

:root {
  --ink-950: #0f0e0b;
  --ink-900: #181713;
  --ink-800: #26241e;
  --ink-700: #3b382f;
  --ink-600: #575347;
  --ink-500: #7b7666;
  --ink-400: #9f9a8b;
  --ink-300: #c2bdb0;
  --ink-200: #ded9cd;
  --ink-100: #ebe7dd;

  --paper: #f5f3ee;
  --paper-2: #eae6dd;
  --white: #ffffff;

  --indigo-900: #23218a;
  --indigo-800: #2e2ba3;
  --indigo-700: #3d3ab8;
  --indigo-600: #4f4ccd;
  --indigo-300: #a9a7ee;
  --indigo-100: #e6e5fa;

  --clay-700: #96411f;
  --clay-600: #b4552f;
  --clay-100: #f8e3d8;

  --font: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  --step--2: clamp(0.73rem, 0.71rem + 0.1vw, 0.79rem);
  --step--1: clamp(0.88rem, 0.85rem + 0.14vw, 0.95rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.08rem);
  --step-1:  clamp(1.18rem, 1.08rem + 0.5vw, 1.5rem);
  --step-2:  clamp(1.45rem, 1.25rem + 1vw, 2.15rem);
  --step-3:  clamp(1.85rem, 1.5rem + 1.8vw, 3.05rem);
  --step-4:  clamp(2.35rem, 1.75rem + 3vw, 4.2rem);

  --sp-2: 0.8rem;
  --sp-3: 1.35rem;
  --sp-4: 2.1rem;
  --sp-5: 3.2rem;
  --section-y: clamp(3rem, 2rem + 4.5vw, 5.5rem);

  --r-sm: 2px;
  --r:    4px;

  --line: 1px solid var(--ink-200);
  --line-strong: 1px solid var(--ink-900);
  --line-dark: 1px solid rgba(255, 255, 255, 0.14);

  --shadow: 0 14px 32px -26px rgba(15, 14, 11, 0.45);
  --shadow-lg: 0 30px 62px -34px rgba(15, 14, 11, 0.5);
}

/* 02  Reset & base ======================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0; background: var(--paper); color: var(--ink-600);
  font-family: var(--font); font-size: var(--step-0); line-height: 1.74;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--indigo-800); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--indigo-900); }

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--indigo-700); outline-offset: 3px;
}

.skip-link { position: absolute; left: 0; top: 0; z-index: 300; transform: translateY(-140%); background: var(--indigo-800); color: #fff; padding: 0.85rem 1.4rem; font-weight: 700; text-decoration: none; }
.skip-link:focus { transform: translateY(0); }
::selection { background: var(--indigo-100); color: var(--ink-900); }

/* 03  Typography ========================================================== */

h1, h2, h3 {
  margin: 0 0 0.45em; font-weight: 700; color: var(--ink-900);
  line-height: 1.1; letter-spacing: -0.03em; text-wrap: balance;
}
h1 { font-size: var(--step-4); line-height: 1.04; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); line-height: 1.26; letter-spacing: -0.022em; }
h4 { margin: 0 0 0.5em; font-size: var(--step-0); font-weight: 700; color: var(--ink-900); }

p { margin: 0 0 1.05em; max-width: 64ch; }
p:last-child { margin-bottom: 0; }
.lede { font-size: var(--step-1); line-height: 1.5; color: var(--ink-700); }

strong, b { font-weight: 700; color: var(--ink-900); }
em.mark { font-style: normal; font-weight: 700; color: var(--indigo-800); }

ul, ol { margin: 0 0 1.05em; padding-left: 1.2em; }
li { margin-bottom: 0.45em; }
li:last-child { margin-bottom: 0; }

/* 04  Containers & sections ============================================== */

.wrap { width: min(100% - 2rem, 1180px); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2rem, 780px); margin-inline: auto; }

.section { padding-block: var(--section-y); }
.section--paper { background: var(--paper); }
.section--paper2 { background: var(--paper-2); }
.section--white { background: var(--white); }
.section--dark { background: var(--ink-900); color: var(--ink-300); }
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--paper); }
.section--dark strong { color: var(--paper); }
.section--indigo { background: var(--indigo-800); color: #fff; }
.section--indigo h2, .section--indigo h3 { color: #fff; }
.section--indigo strong { color: #fff; }

.cols { display: grid; gap: clamp(1.5rem, 1rem + 2.5vw, 3rem); }
@media (min-width: 880px) { .cols { grid-template-columns: 1fr 1fr; align-items: start; } }
@media (min-width: 880px) { .cols--wide { grid-template-columns: 1.3fr 1fr; } }
.cols > * { min-width: 0; }

.grid { display: grid; gap: var(--sp-3); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.grid > * { min-width: 0; }

/* 05  Eyebrows & heads =================================================== */

.eyebrow {
  display: block; margin-bottom: 0.85rem;
  font-size: var(--step--2); font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--indigo-700);
}
.section--dark .eyebrow { color: var(--indigo-300); }
.section--indigo .eyebrow { color: rgba(255,255,255,0.85); }

.section-head { max-width: 58ch; margin-bottom: clamp(1.75rem, 1.25rem + 2vw, 2.75rem); }
.section-head p { font-size: var(--step-1); line-height: 1.5; color: var(--ink-600); }
.section--dark .section-head p { color: var(--ink-300); }

/* 06  Buttons & links ==================================================== */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; flex: none;
  padding: 0.82rem 1.5rem; border: 2px solid transparent; border-radius: var(--r-sm);
  font: inherit; font-weight: 700; font-size: var(--step--1);
  text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn svg { width: 1.05em; height: 1.05em; flex: none; }
.btn--indigo { background: var(--indigo-700); border-color: var(--indigo-700); color: #fff; }
.btn--indigo:hover { background: var(--indigo-900); border-color: var(--indigo-900); color: #fff; }
.btn--dark { background: var(--ink-900); border-color: var(--ink-900); color: var(--paper); }
.btn--dark:hover { background: var(--ink-700); border-color: var(--ink-700); color: var(--paper); }
.btn--white { background: #fff; border-color: #fff; color: var(--ink-900); }
.btn--white:hover { background: var(--ink-100); border-color: var(--ink-100); }
.btn--outline { background: transparent; border-color: var(--ink-300); color: var(--ink-900); }
.btn--outline:hover { border-color: var(--ink-900); }
.btn--ghost { background: transparent; border-color: rgba(255,255,255,0.42); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; color: #fff; }
.btn--lg { padding: 0.98rem 1.8rem; font-size: var(--step-0); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.golink {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 700; font-size: var(--step--1); color: var(--indigo-800); text-decoration: none;
}
.golink svg { width: 1em; height: 1em; transition: transform 0.18s ease; }
.golink:hover svg { transform: translateX(3px); }
.section--dark .golink { color: var(--indigo-300); }

/* 07  The cell strip ======================================================
   The header is not a bar with things inside it — it is a row of cells that
   spans the viewport edge to edge, each one bordered, with no container and no
   outer padding. The wordmark is a cell, every link is a cell, the phone is a
   cell and the CTA is a cell.                                                 */

.strip { position: sticky; top: 0; z-index: 100; background: var(--paper); border-bottom: var(--line-strong); }
.strip__row { display: flex; align-items: stretch; border-top: var(--line-strong); }

.strip__cell { display: flex; align-items: center; border-right: var(--line); }
.strip__cell:last-child { border-right: 0; }

.logo { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.7rem clamp(0.85rem, 0.5rem + 1.5vw, 1.5rem); text-decoration: none; }
.logo__mark { width: 32px; height: 32px; flex: none; }
.logo__text { display: flex; flex-direction: column; line-height: 1.02; }
.logo__name { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.035em; color: var(--ink-900); white-space: nowrap; }
.logo__name b { color: var(--indigo-700); }
.logo__sub { margin-top: 3px; font-size: 0.54rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-500); white-space: nowrap; }

.strip__nav { display: none; }
.strip__link {
  display: flex; align-items: center; justify-content: center;
  padding: 0.7rem clamp(0.75rem, 0.4rem + 1vw, 1.35rem);
  border-right: var(--line);
  font-size: var(--step--1); font-weight: 700; letter-spacing: 0.02em;
  color: var(--ink-700); text-decoration: none; white-space: nowrap;
}
.strip__link:hover { background: var(--ink-100); color: var(--ink-900); }
.strip__link[aria-current="page"] { background: var(--indigo-100); color: var(--indigo-900); }

.strip__phone { display: none; flex-direction: column; justify-content: center; padding: 0.55rem clamp(0.85rem, 0.5rem + 1.5vw, 1.5rem); text-decoration: none; color: var(--ink-900); }
.strip__phone span { font-size: 0.54rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-500); }
.strip__phone strong { font-size: 1.04rem; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }

.strip__cta { display: flex; }
.strip__cta a {
  display: flex; align-items: center; justify-content: center;
  padding: 0.7rem clamp(0.85rem, 0.5rem + 1.5vw, 1.6rem);
  background: var(--indigo-700); color: #fff;
  font-size: var(--step--1); font-weight: 700; text-decoration: none; white-space: nowrap;
}
.strip__cta a:hover { background: var(--indigo-900); color: #fff; }

.strip__spacer { flex: 1; border-right: var(--line); }

.strip-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; align-self: stretch; padding: 0;
  background: transparent; border: 0; border-right: var(--line); color: var(--ink-900); cursor: pointer;
}
.strip-toggle svg { width: 20px; height: 20px; }
.strip-toggle .icon-close { display: none; }
.strip-toggle[aria-expanded="true"] .icon-close { display: block; }
.strip-toggle[aria-expanded="true"] .icon-open { display: none; }

@media (max-width: 1059px) {
  .strip__row { position: relative; }
  .strip__nav {
    position: absolute; inset: 100% 0 auto 0;
    flex-direction: column; background: var(--paper);
    border-bottom: var(--line-strong); box-shadow: var(--shadow-lg);
    max-height: calc(100dvh - 90px); overflow-y: auto;
  }
  .strip__nav.is-open { display: flex; }
  .strip__link { justify-content: flex-start; padding: 0.9rem clamp(0.85rem, 0.5rem + 1.5vw, 1.5rem); border-right: 0; border-bottom: var(--line); font-size: var(--step-0); }
}

@media (min-width: 1060px) {
  .strip__nav { display: flex; }
  .strip__phone { display: flex; }
  .strip-toggle { display: none; }
  .strip__spacer { display: block; }
}

@media (max-width: 1059px) {
  .strip__spacer { display: none; }
  .logo { flex: 1; }
}

@media (max-width: 560px) {
  .logo { gap: 0.5rem; padding-inline: 0.75rem; }
  .logo__sub { display: none; }
  .logo__mark { width: 28px; height: 28px; }
  .logo__name { font-size: 0.98rem; }
  .strip__cta a { padding-inline: 0.8rem; font-size: 0.74rem; }
  .strip-toggle { width: 46px; }
}

/* 08  Hero & page headers ================================================ */

.hero { padding-block: clamp(2.5rem, 1.75rem + 3vw, 4.5rem); background: var(--paper); }
.hero h1 { max-width: 16ch; }
.hero__lede { font-size: clamp(1.05rem, 0.98rem + 0.5vw, 1.32rem); line-height: 1.58; max-width: 52ch; color: var(--ink-600); }

.page-head { padding-block: clamp(2.25rem, 1.5rem + 3vw, 4rem); background: var(--ink-900); color: var(--ink-300); }
.page-head h1 { color: var(--paper); max-width: 19ch; }
.page-head p { font-size: var(--step-1); line-height: 1.5; max-width: 56ch; }

.crumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.3rem; padding: 0; list-style: none; font-size: var(--step--2); font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-500); }
.crumbs li { margin: 0; }
.crumbs li + li::before { content: "/"; margin-right: 0.55rem; color: var(--indigo-300); }
.crumbs a { color: var(--ink-300); text-decoration: none; }
.crumbs a:hover { color: var(--paper); }

/* 09  The fork & the pair columns ========================================
   The site's organising device. `.fork` is the two large entry panels; `.pair`
   is the recurring two-column comparison — occupant on the left, owner on the
   right — with a hairline between them and a label above each.                */

.fork { display: grid; gap: 1px; background: var(--ink-900); border: var(--line-strong); }
@media (min-width: 820px) { .fork { grid-template-columns: 1fr 1fr; } }
.fork > * { min-width: 0; }

.fork__panel { display: flex; flex-direction: column; padding: clamp(1.5rem, 1.1rem + 1.8vw, 2.5rem); background: var(--paper); }
.fork__panel--b { background: var(--white); }
.fork__tag {
  display: inline-block; align-self: flex-start; margin-bottom: 1rem;
  padding: 0.28rem 0.7rem; border: 1px solid var(--ink-900); border-radius: var(--r-sm);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-900);
}
.fork__panel--b .fork__tag { background: var(--indigo-700); border-color: var(--indigo-700); color: #fff; }
.fork__panel h3 { font-size: var(--step-2); margin-bottom: 0.4em; }
.fork__panel p { font-size: var(--step--1); line-height: 1.7; color: var(--ink-600); }
.fork__foot { margin-top: auto; padding-top: 1.35rem; }

.pair { display: grid; gap: 0; border-top: var(--line-strong); }
@media (min-width: 820px) { .pair { grid-template-columns: 1fr 1fr; } }
.pair > * { min-width: 0; padding: 1.5rem 0; border-bottom: var(--line); }
@media (min-width: 820px) {
  .pair > *:nth-child(odd) { padding-right: clamp(1.5rem, 1rem + 2vw, 2.5rem); border-right: var(--line); }
  .pair > *:nth-child(even) { padding-left: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
}
.pair__label {
  display: block; margin-bottom: 0.6rem;
  font-size: var(--step--2); font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
}
.pair__label--occupant { color: var(--ink-500); }
.pair__label--owner { color: var(--indigo-700); }
.pair h3 { font-size: var(--step-1); margin-bottom: 0.4em; }
.pair p { font-size: var(--step--1); line-height: 1.7; color: var(--ink-600); }
.section--dark .pair { border-top-color: var(--indigo-300); }
.section--dark .pair > * { border-bottom-color: var(--ink-700); }
.section--dark .pair > *:nth-child(odd) { border-right-color: var(--ink-700); }
.section--dark .pair p { color: var(--ink-300); }
.section--dark .pair__label--occupant { color: var(--ink-400); }
.section--dark .pair__label--owner { color: var(--indigo-300); }

/* 10  Cards, rows & steps ================================================ */

.card { display: flex; flex-direction: column; padding: clamp(1.35rem, 1.1rem + 1.2vw, 1.95rem); background: var(--white); border: var(--line); border-radius: var(--r); }
.section--dark .card { background: var(--ink-800); border-color: var(--ink-700); }
.section--dark .card p { color: var(--ink-300); }
.card__n { display: block; margin-bottom: 0.8rem; font-size: var(--step--2); font-weight: 700; letter-spacing: 0.2em; color: var(--indigo-700); }
.section--dark .card__n { color: var(--indigo-300); }
.card h3 { margin-bottom: 0.4em; }
.card p { font-size: var(--step--1); line-height: 1.68; color: var(--ink-600); }
.card__foot { margin-top: auto; padding-top: 1.2rem; }

.panel { padding: clamp(1.35rem, 1.1rem + 1.2vw, 1.95rem); background: var(--white); border: var(--line); border-radius: var(--r); }
.panel--indigo { background: var(--indigo-100); border-color: var(--indigo-300); }
.panel--clay { background: var(--clay-100); border-color: #ecc5b1; }
.panel--dark { background: var(--ink-800); border-color: var(--ink-700); color: var(--ink-300); }
.panel--dark h3 { color: var(--paper); }

.checks { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.75rem; }
.checks li { display: grid; grid-template-columns: 1.2rem 1fr; gap: 0.7rem; margin: 0; font-size: var(--step--1); line-height: 1.62; }
.checks svg { width: 1.2rem; height: 1.2rem; color: var(--indigo-700); margin-top: 0.2rem; }
.section--dark .checks svg, .section--indigo .checks svg { color: var(--indigo-300); }
@media (min-width: 760px) { .checks--2 { grid-template-columns: 1fr 1fr; gap: 0.75rem 2rem; } }

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0; padding: 0; list-style: none; }
.chips li { margin: 0; padding: 0.32rem 0.8rem; background: var(--white); border: var(--line); border-radius: var(--r-sm); font-size: var(--step--1); color: var(--ink-700); }
.section--dark .chips li { background: var(--ink-800); border-color: var(--ink-700); color: var(--ink-300); }

.rows { margin: 0; padding: 0; border-top: var(--line-strong); }
.rows > div { display: grid; gap: 0.3rem 2rem; padding: 1.25rem 0; border-bottom: var(--line); }
@media (min-width: 720px) { .rows > div { grid-template-columns: 12rem 1fr; } }
.rows dt { font-size: var(--step--2); font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--indigo-700); padding-top: 0.3rem; }
.rows dd { margin: 0; font-size: var(--step--1); line-height: 1.68; color: var(--ink-600); }
.rows dd strong { display: block; font-size: var(--step-0); color: var(--ink-900); margin-bottom: 0.25rem; }
.section--dark .rows { border-top-color: var(--indigo-300); }
.section--dark .rows > div { border-bottom-color: var(--ink-700); }
.section--dark .rows dt { color: var(--indigo-300); }
.section--dark .rows dd { color: var(--ink-300); }

.steps { counter-reset: st; margin: 0; padding: 0; list-style: none; display: grid; gap: var(--sp-3); }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: st; margin: 0; padding-top: 1rem; border-top: var(--line-strong); }
.steps li::before { content: counter(st, decimal-leading-zero); display: block; margin-bottom: 0.6rem; font-size: var(--step--2); font-weight: 700; letter-spacing: 0.2em; color: var(--indigo-700); }
.steps h3 { font-size: var(--step-0); margin-bottom: 0.35em; }
.steps p { font-size: var(--step--1); color: var(--ink-600); }
.section--dark .steps li { border-top-color: var(--indigo-300); }
.section--dark .steps li::before { color: var(--indigo-300); }
.section--dark .steps p { color: var(--ink-300); }

/* 11  Notes & bands ====================================================== */

.note { padding: clamp(1.1rem, 1rem + 1vw, 1.55rem); background: var(--clay-100); border-left: 4px solid var(--clay-600); }
.note h3 { font-size: var(--step-0); margin-bottom: 0.35em; }
.note p { font-size: var(--step--1); color: var(--ink-700); }
.section--dark .note { background: rgba(180,85,47,0.2); }
.section--dark .note p { color: var(--ink-300); }

.band { background: var(--indigo-800); color: #fff; padding-block: clamp(2.5rem, 1.75rem + 3vw, 4rem); }
.band h2 { color: #fff; font-size: var(--step-2); margin-bottom: 0.35em; }
.band p { margin: 0 0 1.35rem; max-width: 52ch; color: rgba(255,255,255,0.92); }

/* 12  Service area & map ================================================= */

.map-frame { width: 100%; aspect-ratio: 16 / 10; min-height: 300px; border: var(--line-strong); }

/* 13  FAQ ================================================================ */

.faq { border-top: var(--line-strong); }
.faq details { border-bottom: var(--line); }
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem;
  padding: 1.25rem 0; font-weight: 700; font-size: var(--step-1); line-height: 1.26;
  letter-spacing: -0.022em; color: var(--ink-900); cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 13px; height: 13px; margin-top: 0.5rem; border-right: 2px solid var(--indigo-700); border-bottom: 2px solid var(--indigo-700); transform: rotate(45deg); transition: transform 0.22s ease; }
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq details > div { padding-bottom: 1.35rem; }
.faq details p { font-size: var(--step--1); color: var(--ink-600); }
.section--dark .faq { border-top-color: var(--indigo-300); }
.section--dark .faq details { border-bottom-color: var(--ink-700); }
.section--dark .faq summary { color: var(--paper); }
.section--dark .faq summary::after { border-color: var(--indigo-300); }
.section--dark .faq details p { color: var(--ink-300); }

/* 14  Forms ============================================================== */

.form-card { padding: clamp(1.4rem, 1.1rem + 1.6vw, 2.2rem); background: var(--white); border: var(--line-strong); }
.form-grid { display: grid; gap: 1rem; }
@media (min-width: 620px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.field--full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field label { font-size: var(--step--2); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-600); }
.field .req { color: var(--clay-600); }

input[type="text"], input[type="tel"], input[type="email"], select, textarea {
  width: 100%; padding: 0.78rem 0.95rem; font: inherit; font-size: var(--step--1); color: var(--ink-900);
  background: var(--paper); border: 1px solid var(--ink-200); border-radius: var(--r-sm);
  transition: border-color 0.14s ease, background-color 0.14s ease;
}
textarea { min-height: 140px; resize: vertical; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237b7666' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; background-size: 15px; padding-right: 2.4rem; }
input:focus, select:focus, textarea:focus { background: var(--white); border-color: var(--indigo-700); }
input::placeholder, textarea::placeholder { color: var(--ink-400); }

.field__error { min-height: 1.05rem; font-size: 0.79rem; font-weight: 700; color: var(--clay-700); margin: 0; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--clay-600); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-consent { font-size: 0.81rem; color: var(--ink-500); }
.form-status { margin-top: 1rem; font-size: var(--step--1); font-weight: 700; min-height: 1.2rem; }
.form-status.is-error { color: var(--clay-700); }
.form-status.is-ok { color: var(--indigo-800); }

.contact-list { margin: 0; padding: 0; list-style: none; border-top: var(--line-strong); }
.contact-list li { margin: 0; padding: 1.2rem 0; border-bottom: var(--line); }
.contact-list h3 { font-size: var(--step--2); font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--indigo-700); margin-bottom: 0.55em; }
.contact-list p { margin: 0; font-size: var(--step-2); font-weight: 700; color: var(--ink-900); line-height: 1.2; letter-spacing: -0.03em; }
.contact-list p.plain { font-size: var(--step-0); font-weight: 400; color: var(--ink-600); letter-spacing: 0; line-height: 1.68; }
.contact-list small { display: block; margin-top: 0.55rem; font-size: 0.84rem; font-weight: 400; color: var(--ink-500); letter-spacing: 0; }
.contact-list a { color: var(--ink-900); text-decoration: none; }
.contact-list a:hover { color: var(--indigo-800); }

.hours { margin: 0; padding: 0; list-style: none; font-size: var(--step--1); }
.hours li { display: flex; justify-content: space-between; gap: 1rem; padding: 0.5rem 0; margin: 0; border-bottom: var(--line); }
.hours li:last-child { border-bottom: 0; }
.hours span:last-child { color: var(--ink-500); }

/* 15  Footer & mobile call bar =========================================== */

.site-footer { background: var(--ink-950); color: var(--ink-400); padding-block: clamp(2.5rem, 2rem + 3vw, 4rem) 1.75rem; font-size: var(--step--1); }
.footer-grid { display: grid; gap: 2.25rem; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; } }
.footer-grid > * { min-width: 0; }
.site-footer h3 { font-size: var(--step--2); font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-500); margin-bottom: 1rem; }
.site-footer .logo { padding: 0; }
.site-footer .logo__name { color: var(--paper); }
.site-footer .logo__name b { color: var(--indigo-300); }
.footer-links { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.55rem; }
.footer-links li { margin: 0; }
.site-footer a { color: var(--ink-300); text-decoration: none; }
.site-footer a:hover { color: var(--paper); text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 2.5rem; padding-top: 1.4rem; border-top: var(--line-dark); font-size: 0.79rem; color: var(--ink-500); }
.footer-bottom p { margin: 0; }

.callbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: grid; grid-template-columns: 1fr 1fr; padding-bottom: env(safe-area-inset-bottom); border-top: 1px solid var(--ink-700); }
.callbar a { display: flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.9rem 0.5rem; font-size: 0.9rem; font-weight: 700; text-decoration: none; }
.callbar svg { width: 17px; height: 17px; }
.callbar a:first-child { background: var(--indigo-700); color: #fff; }
.callbar a:last-child { background: var(--ink-900); color: #fff; }
@media (min-width: 1060px) { .callbar { display: none; } }
@media (max-width: 1059px) { body { padding-bottom: 54px; } }

/* 16  Images & placeholders ============================================== */

figure { margin: 0; }
figcaption { margin-top: 0.65rem; padding-top: 0.6rem; border-top: var(--line); font-size: var(--step--2); letter-spacing: 0.06em; color: var(--ink-500); }
.section--dark figcaption { border-top-color: var(--ink-700); color: var(--ink-400); }

.img-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.3rem;
  padding: 1rem; width: 100%;
  background: var(--paper-2); border: 1px dashed var(--ink-300);
  text-align: center; color: var(--ink-500);
  font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; line-height: 1.5;
}
.img-placeholder b { display: block; font-size: 0.95rem; letter-spacing: 0; text-transform: none; color: var(--ink-900); word-break: break-all; }
.section--dark .img-placeholder { background: var(--ink-800); border-color: var(--ink-600); color: var(--ink-400); }
.section--dark .img-placeholder b { color: var(--ink-200); }

/* 17  Motion ============================================================= */

[data-reveal] { opacity: 0; transform: translateY(12px); }
.is-revealed[data-reveal] { opacity: 1; transform: none; transition: opacity 0.5s ease, transform 0.5s ease; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
:target { scroll-margin-top: 100px; }

/* 18  Utilities ========================================================== */

.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.mt-2 { margin-top: var(--sp-2); }
.mt-3 { margin-top: var(--sp-3); }
.mt-4 { margin-top: var(--sp-4); }
.mt-5 { margin-top: var(--sp-5); }