/* ==========================================================================
   Harthwaite — Private holdings & advisory
   A single hand-written stylesheet shared by every page.
   Forest merchant-bank palette · Fraunces + Hanken Grotesk · tree-ring motif
   ========================================================================== */

/* ---------- Tokens -------------------------------------------------------- */
:root {
  /* Palette — forest ink, parchment, antique brass, moss */
  --ink:        #12261F;   /* deep forest near-black, green-tinted */
  --ink-2:      #1B3329;   /* raised ink for cards on dark */
  --ink-3:      #243D32;   /* hairlines on dark */
  --paper:      #F4F0E8;   /* warm parchment background */
  --paper-2:    #ECE6D8;   /* alternate section tone */
  --paper-3:    #E4DCC9;   /* deeper paper for dividers */
  --brass:      #9A7B3F;   /* antique brass accent */
  --brass-2:    #B69455;   /* lighter brass for dark backgrounds */
  --moss:       #4E6650;   /* deep sage green */
  --stone:      #57544A;   /* warm grey body text on paper */
  --stone-2:    #7A766B;   /* muted secondary on paper */
  --line:       #D8CFBE;   /* hairline rules on paper */
  --paper-on-ink: #ECE7DA; /* body text on dark */
  --paper-on-ink-2: #B7B3A6;

  /* Type */
  --font-display: "Fraunces", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Hanken Grotesk", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Scale (fluid) */
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --step-1: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --step-2: clamp(1.35rem, 1.2rem + 0.7vw, 1.65rem);
  --step-3: clamp(1.65rem, 1.4rem + 1.2vw, 2.25rem);
  --step-4: clamp(2.1rem, 1.6rem + 2.4vw, 3.1rem);
  --step-5: clamp(2.7rem, 1.7rem + 4.6vw, 4.6rem);
  --step-hero: clamp(2.9rem, 1.4rem + 6.4vw, 5.6rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-s: 0.875rem;
  --space-m: 1.5rem;
  --space-l: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6.5rem;
  --space-3xl: 9rem;
  --gutter: clamp(1.15rem, 0.8rem + 1.8vw, 2.25rem);

  /* Shape & motion */
  --radius-s: 4px;
  --radius-m: 8px;
  --radius-l: 14px;
  --maxw: 1240px;
  --maxw-prose: 70ch;
  --shadow-soft: 0 1px 2px rgba(18, 38, 31, 0.04), 0 12px 40px -18px rgba(18, 38, 31, 0.22);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur: 0.42s;
}

/* ---------- Reset --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@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;
  }
}
body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--stone);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--moss); text-decoration: none; }
a:hover { color: var(--ink); }
ul, ol { padding-left: 1.1rem; }
li + li { margin-top: 0.35rem; }
button { font: inherit; cursor: pointer; }
:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 2px;
}
::selection { background: var(--ink); color: var(--paper); }
hr.rule { border: 0; height: 1px; background: var(--line); margin: var(--space-xl) 0; }

/* ---------- Typography ---------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 460;
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: -0.012em;
  font-variation-settings: "opsz" 96, "SOFT" 40;
}
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: var(--paper); }
h1 { font-size: var(--step-hero); font-weight: 440; }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); font-weight: 520; }
h4 { font-size: var(--step-1); font-weight: 560; letter-spacing: 0; }
p { max-width: var(--maxw-prose); }
.lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--ink);
  font-weight: 400;
  max-width: 62ch;
}
.on-dark .lead { color: var(--paper-on-ink); }
.on-dark p, .on-dark li { color: var(--paper-on-ink); }
.on-dark a { color: var(--brass-2); }
.on-dark a:hover { color: var(--paper); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: var(--brass);
  display: inline-block;
}
.eyebrow--center::before { display: none; }
.on-dark .eyebrow { color: var(--brass-2); }
.eyebrow.eyebrow--plain::before { display: none; }

.meta {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--stone-2);
}
.on-dark .meta { color: var(--paper-on-ink-2); }

/* ---------- Layout primitives -------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--space-3xl); }
.section--tight { padding-block: var(--space-2xl); }
.section--paper2 { background: var(--paper-2); }
.section--ink { background: var(--ink); color: var(--paper-on-ink); }
.section--ink-2 { background: var(--ink-2); color: var(--paper-on-ink); }
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: start;
}
@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; gap: 2rem; }
}
.section-head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head h2 { margin-top: 1rem; }
.section-head .lead { margin-top: 1.1rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lead { margin-inline: auto; }
.section-head--center .eyebrow { justify-content: center; }
.cluster { display: flex; flex-wrap: wrap; gap: var(--space-s) var(--space-m); align-items: center; }
.stack > * + * { margin-top: 1rem; }
.ring-divider {
  display: flex; justify-content: center; align-items: center;
  padding-block: var(--space-xl);
}
.ring-divider svg { width: 46px; height: 46px; color: var(--brass); opacity: 0.7; }

/* ---------- Tree-ring motif ---------------------------------------------- */
.rings { color: var(--brass); }
.rings--ink { color: var(--ink); }
.rings--paper { color: var(--paper); opacity: 0.85; }

/* ---------- Header ------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18, 38, 31, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--paper-on-ink);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled {
  background: rgba(12, 27, 21, 0.97);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.7);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-m);
  min-height: 72px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-right: auto;
}
.brand:hover { color: var(--paper); }
.brand__mark { width: 30px; height: 30px; color: var(--brass-2); flex: none; }
.brand__name { line-height: 1; }
.brand__name small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--brass-2);
  margin-top: 2px;
}

.primary-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: clamp(1rem, 0.5rem + 1.2vw, 1.9rem);
}
.primary-nav a {
  position: relative;
  color: var(--paper-on-ink);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding-block: 0.4rem;
  transition: color var(--dur) var(--ease);
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--brass-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.primary-nav a:hover,
.primary-nav a.is-active { color: var(--paper); }
.primary-nav a:hover::after,
.primary-nav a.is-active::after { transform: scaleX(1); }

.header-cta { display: flex; align-items: center; gap: 0.8rem; }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--paper-on-ink);
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
}
.header-phone:hover { color: var(--paper); }
.header-phone svg { width: 16px; height: 16px; color: var(--brass-2); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-s);
  padding: 0;
  position: relative;
}
.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 18px; height: 1.5px;
  background: var(--paper);
  transform: translateX(-50%);
  transition: transform var(--dur) var(--ease), opacity 0.2s var(--ease), top var(--dur) var(--ease);
}
.nav-toggle__bar { top: 50%; transform: translate(-50%, -50%); }
.nav-toggle__bar::before { top: -6px; }
.nav-toggle__bar::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after { top: 0; transform: translateX(-50%) rotate(-45deg); }

@media (max-width: 980px) {
  .header-cta .btn { display: none; }
  .header-phone { font-size: 0.82rem; }
}
@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .primary-nav {
    position: fixed;
    inset: 72px 0 auto 0;
    background: var(--ink);
    border-bottom: 1px solid var(--ink-3);
    padding: 1rem var(--gutter) 1.75rem;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }
  .primary-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .primary-nav ul { flex-direction: column; gap: 0; }
  .primary-nav li { border-top: 1px solid var(--ink-3); }
  .primary-nav a { display: block; padding: 0.95rem 0; font-size: 1.05rem; }
  .primary-nav a::after { display: none; }
  .header-phone { display: none; }
  .header-cta { gap: 0.5rem; }
}

/* ---------- Buttons ------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease),
              color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; }
.btn--small { padding: 0.6rem 1.05rem; font-size: 0.85rem; }
.btn--primary {
  background: var(--brass);
  color: var(--ink);
  box-shadow: 0 10px 24px -14px rgba(154, 123, 63, 0.8);
}
.btn--primary:hover { background: var(--brass-2); color: var(--ink); transform: translateY(-2px); }
.on-dark .btn--primary { background: var(--brass-2); color: var(--ink); }
.on-dark .btn--primary:hover { background: var(--paper); }

.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #0c1c15; color: var(--paper); transform: translateY(-2px); }

.btn--ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }
.on-dark .btn--ghost { border-color: rgba(255, 255, 255, 0.3); color: var(--paper); }
.on-dark .btn--ghost:hover { border-color: var(--paper); color: var(--paper); }

.btn--whatsapp { background: #25D366; color: #06291a; font-weight: 700; }
.btn--whatsapp:hover { background: #20bd5a; color: #06291a; transform: translateY(-2px); }

.btn--call { background: transparent; border-color: var(--brass); color: var(--ink); }
.btn--call:hover { background: var(--brass); color: var(--ink); }
.on-dark .btn--call { color: var(--paper); }
.on-dark .btn--call:hover { background: var(--brass); color: var(--ink); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
}
.on-dark .link-arrow { color: var(--brass-2); }
.on-dark .link-arrow:hover { color: var(--paper); }
.link-arrow svg { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Hero --------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--paper-on-ink);
  overflow: hidden;
  padding-block: clamp(4.5rem, 3rem + 8vw, 9rem) clamp(3.5rem, 2rem + 5vw, 7rem);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 85% 15%, rgba(154, 123, 63, 0.16), transparent 55%),
    radial-gradient(90% 70% at 0% 100%, rgba(78, 102, 80, 0.20), transparent 60%);
  pointer-events: none;
}
.hero__rings {
  position: absolute;
  right: -8rem;
  top: 50%;
  transform: translateY(-50%);
  width: min(720px, 92vw);
  color: var(--brass);
  opacity: 0.10;
  pointer-events: none;
  animation: slowSpin 180s linear infinite;
}
@keyframes slowSpin { to { transform: translateY(-50%) rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero__rings { animation: none; } }
.hero__inner { position: relative; z-index: 1; max-width: 60rem; }
.hero .eyebrow { color: var(--brass-2); }
.hero h1 {
  color: var(--paper);
  margin-top: 1.4rem;
  font-size: var(--step-hero);
  font-weight: 440;
  max-width: 16ch;
}
.hero h1 em {
  font-style: italic;
  font-weight: 380;
  color: var(--brass-2);
  font-variation-settings: "opsz" 144, "SOFT" 60;
}
.hero__lead {
  margin-top: 1.6rem;
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--paper-on-ink);
  max-width: 52ch;
}
.hero__cta { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 0.85rem; }
.hero__meta {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.75rem;
  border-top: 1px solid var(--ink-3);
  padding-top: 1.75rem;
}
.hero__meta-item .k {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--paper);
  display: block;
  line-height: 1.1;
}
.hero__meta-item .v {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--paper-on-ink-2);
  text-transform: uppercase;
}

/* ---------- Page header (inner pages) ----------------------------------- */
.page-header {
  position: relative;
  background: var(--ink);
  color: var(--paper-on-ink);
  padding-block: clamp(3rem, 2rem + 4vw, 5rem) clamp(2.5rem, 1.5rem + 3vw, 4rem);
  overflow: hidden;
}
.page-header::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(80% 120% at 90% 0%, rgba(154, 123, 63, 0.14), transparent 55%);
  pointer-events: none;
}
.page-header__rings {
  position: absolute;
  right: -6rem; bottom: -8rem;
  width: 420px; opacity: 0.08; color: var(--brass);
  pointer-events: none;
}
.page-header .container { position: relative; z-index: 1; }
.breadcrumb {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--paper-on-ink-2);
  margin-bottom: 1.2rem;
}
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.breadcrumb li::after { content: "/"; margin-left: 0.5rem; color: var(--ink-3); }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a { color: var(--paper-on-ink-2); }
.breadcrumb a:hover { color: var(--paper); }
.breadcrumb [aria-current="page"] { color: var(--brass-2); }
.page-header h1 { color: var(--paper); font-size: var(--step-5); max-width: 20ch; margin-top: 0.5rem; }
.page-header .lead { margin-top: 1.2rem; color: var(--paper-on-ink); }

/* ---------- Capability grid / cards ------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
}
.card {
  background: var(--paper);
  padding: clamp(1.6rem, 1rem + 2vw, 2.4rem);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card:hover { background: #fff; }
.card__icon { width: 40px; height: 40px; color: var(--moss); margin-bottom: 1.1rem; }
.card h3 { margin-bottom: 0.6rem; }
.card p { font-size: 0.97rem; color: var(--stone); }
.card__link { margin-top: 1.1rem; display: inline-block; }

/* Tall feature rows (services / about) */
.feature {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  padding-block: clamp(2.2rem, 1.5rem + 3vw, 3.5rem);
  border-top: 1px solid var(--line);
  align-items: start;
}
.feature:first-child { border-top: 0; }
.feature__num {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--brass);
  letter-spacing: 0.04em;
}
.feature__num strong {
  display: block;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--ink);
  font-weight: 440;
}
.feature h3 { font-size: var(--step-3); margin-bottom: 0.9rem; }
.feature p { color: var(--stone); }
.feature .tag-row { margin-top: 1.2rem; }
@media (max-width: 720px) {
  .feature { grid-template-columns: 1fr; gap: 0.4rem; }
}

/* Tag chips */
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; list-style: none; }
.tag {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--moss);
  background: rgba(78, 102, 80, 0.10);
  border: 1px solid rgba(78, 102, 80, 0.22);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}

/* ---------- Principle list ---------------------------------------------- */
.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: clamp(1.5rem, 1rem + 2vw, 2.75rem); }
.principle h3 { display: flex; align-items: center; gap: 0.6rem; font-size: var(--step-1); margin-bottom: 0.5rem; }
.principle h3 .rings { width: 22px; height: 22px; color: var(--brass); }
.principle p { font-size: 0.96rem; }

/* ---------- Process (numbered sequence) --------------------------------- */
.process { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-l); overflow: hidden; }
.step { background: var(--paper); padding: clamp(1.5rem, 1rem + 2vw, 2.2rem); position: relative; }
.step__no {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--brass);
  display: block;
  margin-bottom: 0.9rem;
}
.step h3 { font-size: var(--step-1); margin-bottom: 0.5rem; }
.step p { font-size: 0.95rem; }

/* ---------- Quote / statement ------------------------------------------- */
.statement {
  font-family: var(--font-display);
  font-size: var(--step-3);
  line-height: 1.25;
  color: var(--paper);
  font-weight: 420;
  letter-spacing: -0.01em;
  max-width: 22ch;
}
.statement em { color: var(--brass-2); font-style: italic; font-weight: 360; }
.pullquote {
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.35;
  color: var(--ink);
  font-weight: 420;
  border-left: 2px solid var(--brass);
  padding-left: 1.4rem;
}

/* ---------- Stat band --------------------------------------------------- */
.statband { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: clamp(1.5rem, 1rem + 2vw, 3rem); }
.stat .k { font-family: var(--font-display); font-size: var(--step-4); color: var(--paper); line-height: 1; display: block; }
.stat .k em { color: var(--brass-2); font-style: normal; }
.stat .v { margin-top: 0.6rem; font-size: 0.85rem; color: var(--paper-on-ink-2); max-width: 26ch; }

/* ---------- FAQ accordion ----------------------------------------------- */
.faq { max-width: 52rem; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item:first-child { border-top: 1px solid var(--line); }
.faq__q {
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  padding: clamp(1.1rem, 0.8rem + 1vw, 1.5rem) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 520;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.faq__q:hover { color: var(--moss); }
.faq__icon { flex: none; width: 22px; height: 22px; position: relative; }
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  background: var(--brass); transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.faq__icon::before { width: 13px; height: 1.5px; transform: translate(-50%, -50%); }
.faq__icon::after { width: 1.5px; height: 13px; transform: translate(-50%, -50%); }
.faq__item.is-open .faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq__a {
  overflow: hidden;
}
@media (scripting: enabled) {
  .faq__a {
    max-height: 0;
    transition: max-height var(--dur) var(--ease);
  }
}
.faq__a-inner { padding-bottom: clamp(1.1rem, 0.8rem + 1vw, 1.5rem); color: var(--stone); max-width: 64ch; }
.faq__a-inner p + p { margin-top: 0.8rem; }

/* ---------- Group companies / affiliation ------------------------------- */
.affiliate {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(1.2rem, 1rem + 2vw, 2.5rem);
  align-items: center;
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
}
.affiliate__mark { width: 56px; height: 56px; color: var(--moss); }
.affiliate h3 { font-size: var(--step-2); margin-bottom: 0.3rem; }
.affiliate p { font-size: 0.97rem; }
@media (max-width: 720px) {
  .affiliate { grid-template-columns: 1fr; text-align: left; }
  .affiliate__mark { width: 44px; height: 44px; }
}

/* ---------- Sectors list ------------------------------------------------ */
.sectorlist { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; list-style: none; padding: 0; }
.sectorlist li {
  border-top: 1px solid var(--line);
  padding: 1.1rem 0.25rem;
  font-family: var(--font-display);
  font-size: var(--step-1);
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}
.sectorlist li small { font-family: var(--font-body); font-size: 0.78rem; color: var(--stone-2); letter-spacing: 0.04em; }

/* ---------- Contact ----------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 1rem + 4vw, 4.5rem); align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-details { display: grid; gap: 1.4rem; }
.detail { display: grid; grid-template-columns: 28px 1fr; gap: 0.9rem; align-items: start; }
.detail__icon { width: 24px; height: 24px; color: var(--brass); margin-top: 0.15rem; }
.detail .label { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--stone-2); }
.detail .value { font-size: 1.05rem; color: var(--ink); font-weight: 500; }
.detail .value a { color: var(--ink); border-bottom: 1px solid var(--line); }
.detail .value a:hover { color: var(--moss); border-color: var(--moss); }

.form { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-l); padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.form h3 { margin-bottom: 1.3rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.03em; color: var(--ink); margin-bottom: 0.4rem; }
.field input, .field select, .field textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 0.75rem 0.85rem;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(78, 102, 80, 0.16);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 540px) { .field-row { grid-template-columns: 1fr; } }
.form .note { font-size: 0.8rem; color: var(--stone-2); margin-top: 0.9rem; }

.area-block {
  margin-top: var(--space-l);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--ink);
  color: var(--paper-on-ink);
  position: relative;
}
.area-block__map {
  height: 220px;
  background:
    radial-gradient(circle at 30% 40%, rgba(154,123,63,0.25), transparent 40%),
    radial-gradient(circle at 70% 60%, rgba(78,102,80,0.30), transparent 45%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 38px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 38px),
    var(--ink-2);
  position: relative;
}
.area-block__pin {
  position: absolute; left: 32%; top: 46%;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--brass-2);
  box-shadow: 0 0 0 6px rgba(154,123,63,0.25), 0 0 0 14px rgba(154,123,63,0.12);
  animation: pulse 2.6s ease-out infinite;
}
.area-block__pin--2 { left: 68%; top: 58%; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(154,123,63,0.35), 0 0 0 0 rgba(154,123,63,0.18); }
  100% { box-shadow: 0 0 0 10px rgba(154,123,63,0), 0 0 0 22px rgba(154,123,63,0); }
}
@media (prefers-reduced-motion: reduce) { .area-block__pin { animation: none; } }
.area-block__body { padding: clamp(1.5rem, 1rem + 2vw, 2.25rem); display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 2rem; }
@media (max-width: 560px) { .area-block__body { grid-template-columns: 1fr; } }
.area-block h3 { color: var(--paper); font-size: var(--step-1); }
.area-block .meta { margin-top: 0.3rem; }

/* ---------- CTA band ---------------------------------------------------- */
.cta-band { background: var(--ink); color: var(--paper-on-ink); position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(70% 120% at 10% 0%, rgba(154,123,63,0.16), transparent 55%);
}
.cta-band .container { position: relative; z-index: 1; }
.cta-band__inner { display: flex; flex-wrap: wrap; gap: 2rem; align-items: center; justify-content: space-between; }
.cta-band h2 { color: var(--paper); font-size: var(--step-4); max-width: 18ch; }
.cta-band p { color: var(--paper-on-ink); margin-top: 0.8rem; max-width: 46ch; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

/* ---------- Footer ------------------------------------------------------ */
.site-footer { background: #0c1c15; color: var(--paper-on-ink-2); padding-top: var(--space-2xl); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--ink-3);
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand .brand { color: var(--paper); margin-bottom: 1rem; }
.footer-brand p { font-size: 0.92rem; max-width: 34ch; }
.footer-col h4 {
  color: var(--brass-2);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li + li { margin-top: 0.6rem; }
.footer-col a { color: var(--paper-on-ink); font-size: 0.92rem; }
.footer-col a:hover { color: var(--paper); }
.footer-contact .detail { grid-template-columns: 22px 1fr; }
.footer-contact .detail__icon { color: var(--brass-2); }
.footer-contact .value { color: var(--paper-on-ink); font-size: 0.95rem; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.6rem;
  font-size: 0.8rem;
}
.footer-bottom a { color: var(--paper-on-ink-2); }
.footer-bottom a:hover { color: var(--paper); }
.footer-bottom__links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; list-style: none; padding: 0; margin: 0; }

/* ---------- Reveal on scroll -------------------------------------------- */
/* Progressive enhancement: content is visible by default and only animates
   when scripting is enabled. Without JS (or on older browsers) everything
   stays fully readable — important for direct file:// viewing. */
@media (scripting: enabled) {
  .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    will-change: opacity, transform;
  }
  .reveal.is-visible { opacity: 1; transform: none; }
  .reveal[data-delay="1"] { transition-delay: 0.08s; }
  .reveal[data-delay="2"] { transition-delay: 0.16s; }
  .reveal[data-delay="3"] { transition-delay: 0.24s; }
  .reveal[data-delay="4"] { transition-delay: 0.32s; }
  .reveal[data-delay="5"] { transition-delay: 0.40s; }
  @media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  }
}

/* ---------- Skip link --------------------------------------------------- */
.skip-link {
  position: absolute;
  left: 50%;
  top: -100px;
  transform: translateX(-50%);
  background: var(--brass);
  color: var(--ink);
  padding: 0.6rem 1.1rem;
  border-radius: 0 0 var(--radius-s) var(--radius-s);
  font-weight: 600;
  z-index: 200;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 0; color: var(--ink); }

/* ---------- Utilities --------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-s { margin-top: var(--space-s); }
.mt-m { margin-top: var(--space-m); }
.mt-l { margin-top: var(--space-l); }
.mt-xl { margin-top: var(--space-xl); }
.mb-0 { margin-bottom: 0; }
.nowrap { white-space: nowrap; }
.list-tidy { list-style: none; padding: 0; }
.list-tidy li { position: relative; padding-left: 1.5rem; }
.list-tidy li::before {
  content: "";
  position: absolute; left: 0; top: 0.62em;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--brass);
}
.on-dark .list-tidy li::before { background: var(--brass-2); }
.prose p + p { margin-top: 1rem; }
.prose h3 { margin-top: 2rem; margin-bottom: 0.6rem; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}