/* ============================================================
   Solvanta Building Services — site stylesheet
   Editorial-technical: warm paper, navy ink, hairline rules,
   wide-tracked geometric headings echoing the wordmark.
   ============================================================ */

/* ---------- Fonts (self-hosted, SIL OFL via Fontsource) ---------- */
@font-face {
  font-family: "Jost"; font-style: normal; font-weight: 400;
  font-display: swap; src: url("../fonts/jost-400.woff2") format("woff2");
}
@font-face {
  font-family: "Jost"; font-style: normal; font-weight: 500;
  font-display: swap; src: url("../fonts/jost-500.woff2") format("woff2");
}
@font-face {
  font-family: "Jost"; font-style: normal; font-weight: 600;
  font-display: swap; src: url("../fonts/jost-600.woff2") format("woff2");
}
@font-face {
  font-family: "Source Sans 3"; font-style: normal; font-weight: 400;
  font-display: swap; src: url("../fonts/source-sans-400.woff2") format("woff2");
}
@font-face {
  font-family: "Source Sans 3"; font-style: normal; font-weight: 600;
  font-display: swap; src: url("../fonts/source-sans-600.woff2") format("woff2");
}
@font-face {
  font-family: "Source Sans 3"; font-style: normal; font-weight: 700;
  font-display: swap; src: url("../fonts/source-sans-700.woff2") format("woff2");
}

/* ---------- Tokens ---------- */
:root {
  --bg: #F7F6F1;
  --cream: #F5F1E8;
  --ink: #1A2332;
  --ink-deep: #101F2C;
  --accent: #1D3243;
  --muted: #5D6B77;          /* brief's #6B7885 deepened one step for AA body text */
  --muted-dark: #9FB0BE;     /* secondary text on navy */
  --rule: #C8CBC4;
  --rule-dark: rgba(245, 241, 232, 0.16);
  --error: #A32015;
  --white: #FFFFFF;

  --font-head: "Jost", "Avenir Next", "Century Gothic", "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", -apple-system, "Segoe UI", "Helvetica Neue", sans-serif;

  --space-1: 0.5rem; --space-2: 1rem; --space-3: 1.5rem;
  --space-4: 2.5rem; --space-5: 4rem;  --space-6: 6rem;

  --maxw: 72rem;
  --radius: 10px;
  --radius-sm: 3px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-fast: 180ms;
  --t-med: 320ms;

  --shadow-1: 0 1px 2px rgba(16, 31, 44, 0.06), 0 4px 14px rgba(16, 31, 44, 0.06);
  --shadow-2: 0 2px 4px rgba(16, 31, 44, 0.08), 0 16px 36px rgba(16, 31, 44, 0.14);

  --header-h: 4.75rem;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;               /* 17px */
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
strong { font-weight: 600; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}
::selection { background: var(--ink); color: var(--cream); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.35rem); }
h2 { font-size: clamp(1.65rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { max-width: 65ch; }
.lede {
  font-size: clamp(1.1rem, 1.8vw, 1.25rem);
  line-height: 1.6;
  color: var(--muted);
  max-width: 56ch;
}
.muted { color: var(--muted); }

/* Eyebrow: numbered section label in wordmark style */
.eyebrow {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-2);
}
.eyebrow::before {
  content: "";
  width: 2rem; height: 1px;
  background: var(--ink);
  flex: none;
}
.eyebrow .num { color: var(--ink); }

/* ---------- Layout primitives ---------- */
.container {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.section { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section + .section { border-top: 1px solid var(--rule); }
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head p { margin-top: var(--space-2); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cream);
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.5rem;
  transition: background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease);
}
.btn .arrow { transition: transform var(--t-fast) var(--ease); }
.btn:hover, .btn:focus-visible { background: var(--accent); border-color: var(--accent); color: var(--cream); }
.btn:hover .arrow, .btn:focus-visible .arrow { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover, .btn--ghost:focus-visible { background: var(--ink); color: var(--cream); }

.btn--light {
  background: var(--cream);
  border-color: var(--cream);
  color: var(--ink);
}
.btn--light:hover, .btn--light:focus-visible { background: var(--white); border-color: var(--white); color: var(--ink); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: 1rem; top: -3.5rem;
  z-index: 200;
  background: var(--ink); color: var(--cream);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: top var(--t-fast) var(--ease);
}
.skip-link:focus { top: 1rem; color: var(--cream); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--rule);
  box-shadow: 0 1px 0 rgba(16, 31, 44, 0.02), 0 6px 24px rgba(16, 31, 44, 0.07);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: var(--header-h);
}
.logo-link { flex: none; display: block; }
.logo-link img.logo-full { width: 200px; height: auto; }
.logo-link .logo-mark-sm { display: none; }

.site-nav { margin-left: auto; }
.site-nav ul {
  display: flex;
  gap: clamp(1.1rem, 2.5vw, 2rem);
  list-style: none;
  padding: 0;
}
.site-nav a {
  position: relative;
  display: inline-block;
  padding: 0.4rem 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1.5px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease);
}
.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease);
}
.header-phone svg { width: 15px; height: 15px; flex: none; }
.header-phone:hover { color: var(--accent); }
.header-cta { flex: none; }

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 10px;
  background: none;
  border: 0;
}
.nav-toggle .bar {
  display: block;
  width: 100%; height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform var(--t-med) var(--ease), opacity var(--t-fast) var(--ease);
}
.nav-toggle[aria-expanded="true"] .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .header-cta { display: none; }
}
@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .site-nav {
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    position: absolute;
    top: 100%; left: 0; right: 0;
    margin: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--rule);
    box-shadow: 0 18px 30px rgba(16, 31, 44, 0.10);
    transition: opacity var(--t-med) var(--ease),
                transform var(--t-med) var(--ease),
                visibility 0s linear var(--t-med);
  }
  body.nav-open .site-nav {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  }
  .site-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem clamp(1.25rem, 4vw, 2.5rem) 1.25rem;
  }
  .site-nav li + li { border-top: 1px solid var(--rule); }
  .site-nav a { display: block; padding: 0.9rem 0; font-size: 1rem; }
  .site-nav a::after { display: none; }
  .site-nav .nav-cta-row { padding-top: 1rem; border-top: 1px solid var(--rule); }
  .header-phone { margin-left: auto; }
  .header-phone span { display: none; }         /* icon-only on small screens */
  .header-phone svg { width: 18px; height: 18px; }
  .logo-link img.logo-full { display: none; }
  .logo-link .logo-mark-sm { display: block; width: 150px; }
}
@media (min-width: 761px) {
  .site-nav .nav-cta-row { display: none; }
}

/* ---------- Hero (Home) ---------- */
.hero {
  position: relative;
  min-height: min(88vh, 46rem);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
.hero-media, .hero-media img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(247, 246, 241, 0.96) 0%,
    rgba(247, 246, 241, 0.88) 34%,
    rgba(247, 246, 241, 0.42) 62%,
    rgba(247, 246, 241, 0.05) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  padding-block: var(--space-6);
}
.hero-content h1 { margin-bottom: var(--space-3); }
.hero-content .lede { color: var(--ink); opacity: 0.82; margin-bottom: var(--space-4); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero-accred {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
@media (max-width: 700px) {
  .hero { min-height: 34rem; }
  .hero-media::after {
    background: linear-gradient(180deg,
      rgba(247, 246, 241, 0.94) 0%,
      rgba(247, 246, 241, 0.82) 55%,
      rgba(247, 246, 241, 0.55) 100%);
  }
}

/* ---------- Cards (What we do) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
@media (max-width: 900px) { .card-grid { grid-template-columns: 1fr; max-width: 34rem; } }
.card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform var(--t-med) var(--ease),
              box-shadow var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease);
}
.card:hover, .card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
  border-color: transparent;
  color: inherit;
}
.card-media { overflow: hidden; aspect-ratio: 4 / 3; }
.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease);
}
.card:hover .card-media img { transform: scale(1.035); }
.card-body { padding: var(--space-3) var(--space-3) var(--space-4); display: flex; flex-direction: column; gap: 0.65rem; flex: 1; }
.card-body p { color: var(--muted); font-size: 0.985rem; }
.card-more {
  margin-top: auto;
  padding-top: var(--space-2);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.card-more .arrow { transition: transform var(--t-fast) var(--ease); }
.card:hover .card-more .arrow { transform: translateX(4px); }

/* ---------- Split sections (Domestic / Commercial, Services) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split-panel {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.split-panel:hover { transform: translateY(-3px); box-shadow: var(--shadow-1); }
.split-media { overflow: hidden; aspect-ratio: 16 / 10; }
.split-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.split-panel:hover .split-media img { transform: scale(1.03); }
.split-body { padding: var(--space-4); display: flex; flex-direction: column; gap: 0.75rem; }
.split-body p { color: var(--muted); }

/* ---------- Why Solvanta ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 4vw, 4rem);
}
@media (max-width: 760px) { .why-grid { grid-template-columns: 1fr; } }
.why-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule);
}
.why-item .icon {
  width: 44px; height: 44px;
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: var(--cream);
  display: grid;
  place-items: center;
  transition: background var(--t-med) var(--ease), color var(--t-med) var(--ease);
}
.why-item:hover .icon { background: var(--ink); color: var(--cream); }
.why-item .icon svg { width: 22px; height: 22px; }
.why-item p { color: var(--muted); font-size: 0.985rem; margin-top: 0.35rem; }

/* ---------- Accreditation strip ---------- */
.accred-panel {
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4vw, 2.75rem);
}
.accred-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
}
@media (max-width: 760px) { .accred-grid { grid-template-columns: 1fr; } }
.accred-badge {
  border-left: 2px solid var(--ink);
  padding-left: 1.1rem;
}
.accred-badge .scheme {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.accred-badge .detail {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.3rem;
}
.accred-note {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---------- Service area ---------- */
.area-list {
  list-style: none;
  padding: 0;
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.area-list li {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 0.4rem 0.95rem;
  background: var(--white);
  color: var(--ink);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.area-list li:hover { background: var(--ink); border-color: var(--ink); color: var(--cream); }

/* ---------- Dark CTA band ---------- */
.band-dark {
  position: relative;
  background:
    linear-gradient(rgba(16, 31, 44, 0.92), rgba(16, 31, 44, 0.92)),
    url("../images/cta-band.webp") center / cover no-repeat;
  color: var(--cream);
  border-top: 1px solid var(--rule);
}
.band-dark .band-inner {
  padding-block: clamp(3.5rem, 8vw, 5.5rem);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-4);
  align-items: center;
}
@media (max-width: 860px) { .band-dark .band-inner { grid-template-columns: 1fr; } }
.band-dark h2 { color: var(--cream); margin-bottom: var(--space-2); }
.band-dark p { color: var(--muted-dark); }
.band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-self: start;
}
@media (min-width: 861px) { .band-actions { justify-self: end; } }
.band-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--cream);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}
.band-phone:hover { color: var(--white); }
.band-phone svg { width: 18px; height: 18px; }

/* ---------- Page header (inner pages) ---------- */
.page-head {
  padding-block: clamp(3rem, 7vw, 5rem) clamp(2rem, 5vw, 3rem);
  border-bottom: 1px solid var(--rule);
}
.page-head h1 { max-width: 24ch; margin-bottom: var(--space-2); }
.page-head .lede { margin-top: 0.25rem; }

/* ---------- Services page ---------- */
.service-section { padding-block: clamp(3rem, 7vw, 5rem); scroll-margin-top: calc(var(--header-h) + 1rem); }
.service-section + .service-section { border-top: 1px solid var(--rule); }
.service-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: start;
}
@media (max-width: 860px) { .service-layout { grid-template-columns: 1fr; } }
@media (min-width: 861px) { .service-layout.flip .service-media { order: 2; } }
.service-media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--rule);
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}
@media (max-width: 860px) { .service-media { position: static; } }
.service-media img { width: 100%; height: auto; }
.service-copy > p { color: var(--muted); margin-top: var(--space-2); }
.service-list {
  list-style: none;
  padding: 0;
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem 1.5rem;
}
@media (max-width: 560px) { .service-list { grid-template-columns: 1fr; } }
.service-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.985rem;
}
.service-list li::before {
  /* Solvanta roof mark as bullet */
  content: "";
  position: absolute;
  left: 0; top: 0.32em;
  width: 0.95rem; height: 0.8rem;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 96 126.5"><path fill="%231D3243" d="M0 100L48 -1.5L96 100L80.51 100L48 31.25L15.49 100ZM0 114L96 114L96 126.5L0 126.5Z"/></svg>') center / contain no-repeat;
}

/* R22 callout */
.r22-callout {
  margin-top: var(--space-4);
  background: var(--ink-deep);
  color: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}
@media (max-width: 760px) { .r22-callout { grid-template-columns: 1fr; } }
.r22-callout .r22-media { min-height: 240px; }
.r22-callout .r22-media img { width: 100%; height: 100%; object-fit: cover; }
.r22-callout .r22-body { padding: clamp(1.5rem, 3.5vw, 2.5rem); }
.r22-callout h3 { color: var(--cream); }
.r22-callout p { color: var(--muted-dark); font-size: 0.985rem; margin-top: 0.75rem; }
.r22-callout .r22-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--cream);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  margin-bottom: 0.9rem;
}

/* Maintenance panel */
.maint-panel {
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4vw, 3rem);
}
.maint-panel .maint-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
  margin-block: var(--space-3);
}
@media (max-width: 700px) { .maint-panel .maint-grid { grid-template-columns: 1fr; } }
.maint-item {
  display: flex;
  gap: 0.8rem;
  align-items: baseline;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--rule);
  font-weight: 600;
}
.maint-item small { display: block; font-weight: 400; color: var(--muted); }

/* ---------- About page ---------- */
.about-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (max-width: 860px) { .about-layout { grid-template-columns: 1fr; } }
.about-media {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--rule);
}
@media (max-width: 860px) { .about-media { position: static; order: -1; } }
.about-media img { width: 100%; height: auto; }
.about-media figcaption {
  padding: 0.7rem 1rem;
  font-size: 0.83rem;
  color: var(--muted);
  border-top: 1px solid var(--rule);
  background: var(--white);
}
.prose h2 {
  font-size: 1.35rem;
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--rule);
}
.prose > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.prose p + p { margin-top: var(--space-2); }
.prose .statement {
  margin-block: var(--space-3);
  padding: var(--space-3);
  background: var(--cream);
  border-left: 2px solid var(--ink);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.02rem;
}
.prose--narrow { max-width: 46rem; }
.prose ul { padding-left: 1.2rem; }
.prose ul li + li { margin-top: 0.4rem; }
.detail-list { list-style: none; padding: 0; margin-top: var(--space-2); }
.detail-list li {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.985rem;
}
@media (max-width: 560px) { .detail-list li { grid-template-columns: 1fr; gap: 0.15rem; } }
.detail-list .k {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Contact page ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-details .detail-block { padding-block: var(--space-3); border-bottom: 1px solid var(--rule); }
.contact-details .detail-block:first-child { padding-top: 0; }
.contact-details .label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.contact-details .big-phone {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--ink);
  text-decoration: none;
}
.contact-details .big-phone:hover { color: var(--accent); }
.contact-details p { font-size: 1rem; }

/* Form */
.form-panel {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  box-shadow: var(--shadow-1);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.25rem; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.field .req { color: var(--error); }
.field input, .field select, .field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  background: var(--white);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29, 50, 67, 0.14);
}
.field select {
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path fill="none" stroke="%231A2332" stroke-width="1.6" d="M1 1.5l5 5 5-5"/></svg>');
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.4rem;
}
.field textarea { min-height: 8.5rem; resize: vertical; }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--error); }
.field-error { display: none; color: var(--error); font-size: 0.88rem; }
.field.is-invalid .field-error { display: block; }

.consent-row { align-items: flex-start; flex-direction: row; gap: 0.7rem; }
.consent-row input {
  width: 1.15rem; height: 1.15rem;
  margin-top: 0.22rem;
  accent-color: var(--ink);
  flex: none;
}
.consent-row label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.93rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
}
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }

.form-actions { margin-top: var(--space-3); display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.form-status { font-size: 0.95rem; color: var(--muted); }
.form-status.is-error { color: var(--error); }
.form-success {
  text-align: left;
  padding: var(--space-3) 0;
}
.form-success .tick {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--cream);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-2);
}
.form-success .tick svg { width: 24px; height: 24px; }
.form-success p { color: var(--muted); margin-top: 0.5rem; }
.btn[disabled] { opacity: 0.6; cursor: wait; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-deep);
  color: var(--cream);
  margin-top: 0;
}
.footer-inner { padding-block: clamp(3rem, 6vw, 4.5rem) var(--space-3); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--rule-dark);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { width: 240px; margin-bottom: 1.1rem; }
.footer-brand p { color: var(--muted-dark); font-size: 0.95rem; max-width: 30ch; }
.footer-col .footer-h {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-dark);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a {
  color: var(--cream);
  text-decoration: none;
  font-size: 0.97rem;
  transition: color var(--t-fast) var(--ease);
}
.footer-col a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.footer-col address { font-style: normal; color: var(--muted-dark); font-size: 0.95rem; line-height: 1.7; }
.footer-col address a { color: var(--cream); }
.footer-legal {
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  color: var(--muted-dark);
  font-size: 0.86rem;
}
.footer-legal .accreds {
  font-family: var(--font-head);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

/* ---------- Motion: reveals ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms var(--ease), transform 650ms var(--ease);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 90ms; }
[data-reveal-delay="2"] { transition-delay: 180ms; }
[data-reveal-delay="3"] { transition-delay: 270ms; }
[data-reveal-delay="4"] { transition-delay: 360ms; }
[data-reveal-delay="5"] { transition-delay: 450ms; }

html.no-js [data-reveal] { opacity: 1; transform: none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .card:hover, .split-panel:hover { transform: none; }
  .card:hover .card-media img, .split-panel:hover .split-media img { transform: none; }
}

/* ---------- Utility ---------- */
.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;
}