/* ==========================================================================
   Dunsfold Group — Private Holdings · London
   Hand-written stylesheet. No framework.
   Palette: British racing green + antique brass + warm bone.
   Type: Fraunces (display) · Hanken Grotesk (body) · IBM Plex Mono (utility)
   ========================================================================== */

/* ---------- Tokens -------------------------------------------------------- */
:root {
  /* Colour */
  --bone: #f2eee3;          /* page background, warm parchment */
  --bone-2: #ece7d9;        /* slightly deeper bone for alternating sections */
  --paper: #fbf8f1;         /* card / raised surface */
  --ink: #16201a;           /* primary text, near-black green */
  --ink-soft: #2a352d;
  --green: #1e3d2e;         /* primary brand green */
  --green-deep: #142b23;    /* dark sections */
  --green-mid: #2a4d3c;
  --green-bright: #356b50;
  --brass: #a8814a;         /* antique brass (on light) */
  --brass-deep: #8a6a39;
  --brass-light: #cba268;   /* brass on dark */
  --brass-pale: #e3c98f;
  --stone: #5c5b4f;         /* muted body text */
  --stone-2: #7c7a6c;
  --line: rgba(22, 32, 26, 0.14);
  --line-strong: rgba(22, 32, 26, 0.26);
  --line-dark: rgba(203, 162, 104, 0.28);

  /* Typography */
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-body: "Hanken Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  --container: 1180px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 4px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 2px rgba(20, 43, 35, 0.06);
  --shadow: 0 18px 40px -24px rgba(20, 43, 35, 0.35);
  --shadow-lg: 0 40px 80px -40px rgba(20, 43, 35, 0.45);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset & base ------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);
  line-height: 1.7;
  color: var(--ink);
  background-color: var(--bone);
  background-image:
    radial-gradient(circle at 12% -8%, rgba(168, 129, 74, 0.06), transparent 42%),
    radial-gradient(circle at 88% 0%, rgba(30, 61, 46, 0.05), transparent 38%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a { color: var(--green); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--brass-deep); }

ul, ol { padding-left: 1.1rem; }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--brass); color: #fff; }

/* ---------- Skip link --------------------------------------------------- */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 200;
  background: var(--green-deep);
  color: var(--brass-pale);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--brass);
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 0.75rem; color: #fff; }

/* ---------- Typography --------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  color: var(--green-deep);
  letter-spacing: -0.012em;
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 0;
}

p { color: var(--ink-soft); }
p + p { margin-top: var(--space-4); }

.lead {
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.35rem);
  line-height: 1.65;
  color: var(--stone);
  font-weight: 400;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--brass-deep);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  display: inline-block;
  opacity: 0.7;
}
.eyebrow--center::after {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  display: inline-block;
  opacity: 0.7;
}
.eyebrow--bare::before { display: none; }

h1 { font-size: clamp(2.5rem, 1.6rem + 4vw, 4.5rem); font-weight: 460; }
h2 { font-size: clamp(1.85rem, 1.3rem + 2.4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.7rem); }
h4 { font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); font-weight: 600; }

.serif-italic { font-family: var(--font-display); font-style: italic; font-weight: 400; color: var(--brass-deep); }

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

.section {
  padding-block: clamp(3.5rem, 2rem + 7vw, 7.5rem);
  position: relative;
}
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }
.section--dark { background: var(--green-deep); color: var(--bone); }
.section--dark p { color: rgba(242, 238, 227, 0.82); }
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--bone); }
.section--dark .eyebrow { color: var(--brass-light); }
.section--bone-2 { background: var(--bone-2); }

.section-head {
  max-width: 720px;
  margin-bottom: clamp(2rem, 1rem + 3vw, 3.5rem);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head--center .eyebrow { justify-content: center; }
.section-head p {
  margin-top: var(--space-4);
  font-size: 1.075rem;
  color: var(--stone);
}
.section--dark .section-head p { color: rgba(242, 238, 227, 0.78); }

.title-rule {
  display: block;
  width: 56px;
  height: 2px;
  background: var(--brass);
  margin-top: var(--space-5);
}
.section-head--center .title-rule { margin-inline: auto; }

.grid { display: grid; gap: clamp(1.25rem, 1rem + 1.5vw, 2rem); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Header / nav ------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(242, 238, 227, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(242, 238, 227, 0.96);
  box-shadow: 0 6px 24px -18px rgba(20, 43, 35, 0.4);
}
.topstrip {
  background: var(--green-deep);
  color: var(--brass-pale);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}
.topstrip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: 0.5rem;
  flex-wrap: wrap;
}
.topstrip a { color: var(--brass-pale); }
.topstrip a:hover { color: #fff; }
.topstrip .topstrip-meta { display: flex; gap: 1.25rem; align-items: center; opacity: 0.85; }
.topstrip .topstrip-meta span { display: inline-flex; align-items: center; gap: 0.4rem; }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: 0.85rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--green-deep);
  flex-shrink: 0;
}
.brand:hover { color: var(--green-deep); }
.brand-mark { width: 42px; height: 42px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.32rem;
  letter-spacing: -0.01em;
  color: var(--green-deep);
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass-deep);
  margin-top: 3px;
}

.nav { display: flex; align-items: center; gap: clamp(0.5rem, 1.5vw, 1.75rem); }
.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 0.4rem 0.1rem;
  position: relative;
  letter-spacing: 0.01em;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1.5px;
  background: var(--brass);
  transition: width 0.28s var(--ease);
}
.nav-link:hover { color: var(--green); }
.nav-link:hover::after,
.nav-link[aria-current="page"]::after { width: 100%; }
.nav-link[aria-current="page"] { color: var(--green); }

.nav-call {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: var(--radius);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  width: 20px;
  height: 1.5px;
  background: var(--green-deep);
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Buttons ----------------------------------------------------- */
.btn {
  --btn-bg: var(--green);
  --btn-fg: var(--bone);
  --btn-bd: var(--green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.97rem;
  letter-spacing: 0.01em;
  line-height: 1;
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
  text-align: center;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: var(--btn-fg); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.1em; height: 1.1em; flex-shrink: 0; }

.btn--brass { --btn-bg: var(--brass); --btn-bd: var(--brass); --btn-fg: #fff; }
.btn--brass:hover { --btn-bg: var(--brass-deep); --btn-bd: var(--brass-deep); }

.btn--outline { --btn-bg: transparent; --btn-fg: var(--green); --btn-bd: var(--line-strong); }
.btn--outline:hover { --btn-bg: var(--green); --btn-fg: var(--bone); --btn-bd: var(--green); }

.btn--light { --btn-bg: var(--bone); --btn-bd: var(--bone); --btn-fg: var(--green-deep); }
.btn--light:hover { --btn-bg: #fff; --btn-bd: #fff; }

.btn--ghost-light { --btn-bg: transparent; --btn-fg: var(--bone); --btn-bd: rgba(242, 238, 227, 0.4); }
.btn--ghost-light:hover { --btn-bg: rgba(242, 238, 227, 0.08); --btn-fg: #fff; }

.btn--lg { padding: 1.05rem 2rem; font-size: 1.05rem; }

.btn--wa { --btn-bg: #1faf63; --btn-bd: #1faf63; --btn-fg: #fff; }
.btn--wa:hover { --btn-bg: #18914d; --btn-bd: #18914d; }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }

/* ---------- Seal / emblem (signature) ---------------------------------- */
.seal {
  width: clamp(150px, 22vw, 210px);
  height: auto;
  aspect-ratio: 1;
  flex-shrink: 0;
}
.seal .ring-text {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.32em;
  fill: var(--brass-light);
  text-transform: uppercase;
}
.seal .cipher {
  font-family: var(--font-display);
  font-weight: 600;
  fill: var(--brass-pale);
}
.seal-spin {
  transform-box: fill-box;
  transform-origin: center;
  animation: sealrotate 90s linear infinite;
}
@keyframes sealrotate { to { transform: rotate(360deg); } }

/* ---------- Hero -------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(3.5rem, 2rem + 6vw, 7rem);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(168, 129, 74, 0.1), transparent 55%),
    radial-gradient(90% 70% at 5% 110%, rgba(30, 61, 46, 0.08), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  position: relative;
}
.hero-copy { max-width: 640px; }
.hero h1 { margin-block: var(--space-5) var(--space-5); }
.hero h1 em { font-style: italic; color: var(--brass-deep); font-weight: 400; }
.hero-lead { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.3rem); color: var(--stone); max-width: 52ch; }
.hero .btn-row { margin-top: var(--space-6); }
.hero-meta {
  margin-top: var(--space-7);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-top: var(--space-6);
  border-top: 1px solid var(--line);
}
.hero-meta .item { display: flex; flex-direction: column; gap: 2px; }
.hero-meta .k {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass-deep);
}
.hero-meta .v { font-family: var(--font-display); font-size: 1.15rem; color: var(--green-deep); font-weight: 500; }

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-visual .seal { width: clamp(190px, 26vw, 280px); }
.hero-visual .seal-bg {
  position: absolute;
  inset: 8% 8%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--green-mid), var(--green-deep) 75%);
  box-shadow: var(--shadow-lg), inset 0 0 60px rgba(0,0,0,0.3);
  z-index: -1;
}

/* ---------- Cards ------------------------------------------------------- */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--brass);
}
.card .card-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--brass);
  color: var(--brass-deep);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-5);
  background: rgba(168, 129, 74, 0.08);
}
.card .card-icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: var(--space-3); }
.card p { color: var(--stone); font-size: 0.98rem; }
.card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-5);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--green);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.card .card-link svg { width: 14px; height: 14px; transition: transform 0.25s var(--ease); }
.card:hover .card-link svg { transform: translateX(4px); }
.card .card-link:hover { color: var(--brass-deep); }

.card--bordered { border-top: 3px solid var(--brass); }

/* numbered register card (portfolio) */
.register { counter-reset: reg; }
.register .card { position: relative; padding-left: clamp(4.5rem, 3rem + 4vw, 5.5rem); }
.register .card::before {
  counter-increment: reg;
  content: counter(reg, decimal-leading-zero);
  position: absolute;
  top: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  left: clamp(1.5rem, 1rem + 1vw, 2rem);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--brass-deep);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

/* ---------- Feature split ---------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: center;
}
.split + .split { margin-top: clamp(3rem, 2rem + 4vw, 5.5rem); }
.split--reverse .split-media { order: 2; }
.split-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
  background: var(--green-deep);
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-end;
}
.split-media .media-tag {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 2;
  background: rgba(20, 43, 35, 0.7);
  color: var(--brass-pale);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
}
.split-media .media-art { width: 100%; height: 100%; }
.split-copy h2 { margin-top: var(--space-4); }
.split-copy .check-list { margin-top: var(--space-5); }

/* ---------- Check list -------------------------------------------------- */
.check-list { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.check-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  color: var(--ink-soft);
  font-size: 1rem;
}
.check-list li::before {
  content: "";
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 5px;
  border: 1px solid var(--brass);
  border-radius: 3px;
  background: rgba(168, 129, 74, 0.08);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a8814a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}
.section--dark .check-list li { color: rgba(242, 238, 227, 0.88); }
.section--dark .check-list li::before {
  border-color: var(--brass-light);
  background-color: rgba(203, 162, 104, 0.12);
}

/* ---------- Process / steps -------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: step;
  position: relative;
}
.steps::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--brass) 12%, var(--brass) 88%, transparent);
  opacity: 0.5;
}
.step { position: relative; padding: 0 var(--space-4); text-align: left; }
.step .step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bone);
  border: 1px solid var(--brass);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--green-deep);
  margin-bottom: var(--space-5);
  counter-increment: step;
  position: relative;
  z-index: 1;
}
.step h4 { margin-bottom: var(--space-3); }
.step p { color: var(--stone); font-size: 0.95rem; }
.section--dark .step .step-num { background: var(--green-deep); border-color: var(--brass-light); color: var(--brass-pale); }
.section--dark .step p { color: rgba(242, 238, 227, 0.78); }

/* ---------- Stats strip ------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
}
.stat { text-align: center; padding: var(--space-2); }
.stat .stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1.5rem + 2.5vw, 3.4rem);
  font-weight: 500;
  color: var(--brass-light);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat .stat-num .unit { font-size: 0.5em; color: var(--brass-pale); margin-left: 0.1em; }
.stat .stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(242, 238, 227, 0.7);
  margin-top: var(--space-3);
}

/* ---------- Values ------------------------------------------------------ */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2vw, 2.25rem); }
.value { padding: var(--space-5) 0; border-top: 1px solid var(--line-dark); }
.value .value-k {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass-light);
  margin-bottom: var(--space-3);
}
.value h3 { color: var(--bone); margin-bottom: var(--space-3); }
.value p { color: rgba(242, 238, 227, 0.8); font-size: 0.98rem; }

/* ---------- FAQ accordion ---------------------------------------------- */
.faq-list { display: grid; gap: var(--space-3); max-width: 880px; margin-inline: auto; }
.faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.faq-item.is-open { border-color: var(--brass); box-shadow: var(--shadow-sm); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: clamp(1.1rem, 1rem + 1vw, 1.5rem) clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  font-weight: 500;
  color: var(--green-deep);
  letter-spacing: -0.005em;
}
.faq-q .faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
}
.faq-q .faq-icon::before,
.faq-q .faq-icon::after {
  content: "";
  position: absolute;
  background: var(--brass-deep);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.faq-q .faq-icon::before { top: 50%; left: 0; right: 0; height: 1.5px; transform: translateY(-50%); }
.faq-q .faq-icon::after { left: 50%; top: 0; bottom: 0; width: 1.5px; transform: translateX(-50%); }
.faq-item.is-open .faq-icon::after { transform: translateX(-50%) scaleY(0); opacity: 0; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}
.faq-a-inner {
  padding: 0 clamp(1.25rem, 1rem + 1vw, 1.75rem) clamp(1.25rem, 1rem + 1vw, 1.75rem);
  color: var(--stone);
}
.faq-a-inner p + p { margin-top: var(--space-3); }

/* ---------- Form -------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-deep);
  font-weight: 500;
}
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.8rem 0.95rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(168, 129, 74, 0.18);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--stone-2); }

.form-note { font-size: 0.85rem; color: var(--stone-2); margin-top: var(--space-4); }

/* ---------- Contact info ------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}
.info-list { display: grid; gap: var(--space-5); margin-top: var(--space-6); }
.info-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: var(--space-4);
  align-items: start;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--line);
}
.info-row:last-child { border-bottom: 0; }
.info-row .ic {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(168, 129, 74, 0.1);
  border: 1px solid var(--brass);
  color: var(--brass-deep);
  display: grid;
  place-items: center;
}
.info-row .ic svg { width: 20px; height: 20px; }
.info-row .k {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-deep);
}
.info-row .v { font-size: 1.05rem; color: var(--ink); font-weight: 500; }
.info-row .v a { color: var(--green); }

.map-block {
  background: var(--green-deep);
  color: var(--bone);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 1rem + 2vw, 2.5rem);
  border: 1px solid var(--line-dark);
  position: relative;
  overflow: hidden;
}
.map-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(203, 162, 104, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(203, 162, 104, 0.08) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
  pointer-events: none;
}
.map-block .place-pin {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-light);
}
.map-block h3 { color: var(--bone); margin-top: var(--space-4); position: relative; z-index: 1; }
.map-block p { color: rgba(242, 238, 227, 0.78); margin-top: var(--space-3); position: relative; z-index: 1; }
.map-block .hours {
  position: relative;
  z-index: 1;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line-dark);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1.5rem;
  font-size: 0.92rem;
}
.map-block .hours dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass-light);
  align-self: center;
}
.map-block .hours dd { color: rgba(242, 238, 227, 0.85); margin: 0; }

/* ---------- CTA band ---------------------------------------------------- */
.cta-band {
  background: var(--green-deep);
  color: var(--bone);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 1.5rem + 4vw, 4.5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-dark);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 120% at 50% -10%, rgba(168, 129, 74, 0.18), transparent 60%);
  pointer-events: none;
}
.cta-band .eyebrow { color: var(--brass-light); justify-content: center; }
.cta-band h2 { color: var(--bone); margin: var(--space-4) auto var(--space-4); max-width: 18ch; position: relative; }
.cta-band h2 em { font-style: italic; color: var(--brass-pale); font-weight: 400; }
.cta-band p { color: rgba(242, 238, 227, 0.82); max-width: 56ch; margin-inline: auto; position: relative; }
.cta-band .btn-row { justify-content: center; margin-top: var(--space-6); position: relative; }

/* ---------- Breadcrumbs ------------------------------------------------- */
.crumbs {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--stone-2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.crumbs a { color: var(--brass-deep); }
.crumbs a:hover { color: var(--green); }
.crumbs .sep { opacity: 0.5; }
.crumbs [aria-current="page"] { color: var(--ink-soft); }

/* ---------- Page hero (inner pages) ------------------------------------ */
.page-hero {
  padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem) clamp(2rem, 1rem + 3vw, 3.5rem);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 90% at 90% 0%, rgba(168, 129, 74, 0.08), transparent 60%);
  pointer-events: none;
}
.page-hero .crumbs { margin-bottom: var(--space-5); position: relative; }
.page-hero h1 { max-width: 20ch; position: relative; }
.page-hero h1 em { font-style: italic; color: var(--brass-deep); font-weight: 400; }
.page-hero .lead { margin-top: var(--space-5); max-width: 60ch; position: relative; }

/* ---------- Service detail block --------------------------------------- */
.service-block {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-block: clamp(2.5rem, 1.5rem + 4vw, 4rem);
  border-top: 1px solid var(--line);
  align-items: start;
}
.service-block:first-of-type { border-top: 0; }
.service-block .svc-head { position: sticky; top: 110px; }
.service-block .svc-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--brass-deep);
}
.service-block h2 { margin-top: var(--space-3); }
.service-block .svc-intro { margin-top: var(--space-4); color: var(--stone); }
.service-block .svc-body h4 {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  color: var(--brass-deep);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.service-block .svc-body h4:first-child { margin-top: 0; }
.service-block .svc-body p { color: var(--ink-soft); }
.tag-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); }
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  color: var(--ink-soft);
  background: var(--paper);
}

/* ---------- Team -------------------------------------------------------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2vw, 2rem); }
.team-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 1.5vw, 2rem);
  text-align: left;
}
.team-card .role-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--brass);
  background: var(--green-deep);
  color: var(--brass-pale);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-5);
}
.team-card .role-icon svg { width: 22px; height: 22px; }
.team-card h3 { font-size: 1.25rem; margin-bottom: var(--space-2); }
.team-card .role {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-deep);
  margin-bottom: var(--space-4);
}
.team-card p { color: var(--stone); font-size: 0.95rem; }

/* ---------- Sectors chips ---------------------------------------------- */
.chip-grid { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--line-dark);
  border-radius: 100px;
  background: rgba(242, 238, 227, 0.04);
  color: rgba(242, 238, 227, 0.9);
  font-size: 0.92rem;
}
.chip svg { width: 16px; height: 16px; color: var(--brass-light); }

/* ---------- Timeline ---------------------------------------------------- */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(to bottom, var(--brass), var(--line));
}
.tl-item { position: relative; padding-bottom: clamp(1.75rem, 1rem + 2vw, 2.75rem); }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 4px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--bone);
  border: 2px solid var(--brass);
}
.tl-item .tl-when {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-deep);
}
.tl-item h4 { margin-top: var(--space-2); margin-bottom: var(--space-2); }

/* ---------- Footer ------------------------------------------------------ */
.site-footer {
  background: var(--green-deep);
  color: rgba(242, 238, 227, 0.75);
  padding-top: clamp(3.5rem, 2rem + 5vw, 5.5rem);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, transparent, var(--brass) 20%, var(--brass) 80%, transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 3vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 1.5rem + 3vw, 4rem);
}
.footer-brand .brand-mark { width: 48px; height: 48px; margin-bottom: var(--space-4); }
.footer-brand h3 {
  color: var(--bone);
  font-size: 1.4rem;
  margin-bottom: var(--space-3);
}
.footer-brand p { color: rgba(242, 238, 227, 0.7); font-size: 0.95rem; max-width: 34ch; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass-light);
  margin-bottom: var(--space-5);
  font-weight: 500;
}
.footer-col ul { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.footer-col a { color: rgba(242, 238, 227, 0.78); font-size: 0.95rem; }
.footer-col a:hover { color: var(--brass-pale); }
.footer-col .op-co {
  display: block;
  padding: var(--space-4);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(242, 238, 227, 0.03);
}
.footer-col .op-co .op-co-k {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-light);
  margin-bottom: 0.4rem;
}
.footer-col .op-co a { color: var(--bone); font-family: var(--font-display); font-size: 1.05rem; font-weight: 500; display: inline-flex; align-items: center; gap: 0.4rem; }
.footer-col .op-co a:hover { color: var(--brass-pale); }
.footer-col .op-co p { color: rgba(242, 238, 227, 0.65); font-size: 0.85rem; margin-top: 0.4rem; }

.footer-contact-line { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-contact-line a { display: inline-flex; align-items: center; gap: 0.5rem; }
.footer-contact-line svg { width: 16px; height: 16px; color: var(--brass-light); }

.footer-base {
  border-top: 1px solid var(--line-dark);
  padding-block: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: 0.82rem;
  color: rgba(242, 238, 227, 0.55);
}
.footer-base .legal-links { display: flex; gap: var(--space-5); flex-wrap: wrap; }
.footer-base a { color: rgba(242, 238, 227, 0.65); }

/* ---------- Reveal animation ------------------------------------------- */
.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; }

@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;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive -------------------------------------------------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-7) var(--space-4); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: var(--space-7) var(--space-4); }
  .steps::before { display: none; }
  .service-block { grid-template-columns: 1fr; }
  .service-block .svc-head { position: static; }
}

@media (max-width: 860px) {
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(86vw, 360px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    background: var(--bone);
    padding: clamp(5rem, 12vw, 6rem) var(--gutter) var(--space-7);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    border-left: 1px solid var(--line);
    z-index: 95;
  }
  .nav.is-open { transform: translateX(0); }
  .nav-link {
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem;
  }
  .nav-link::after { display: none; }
  .nav-call { margin: var(--space-5) 0 0; justify-content: center; }

  .nav-toggle { display: flex; }
  .nav-open-overlay {
    position: fixed;
    inset: 0;
    background: rgba(20, 43, 35, 0.5);
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease), visibility 0.3s;
    z-index: 90;
  }
  .nav-open-overlay.is-open { opacity: 1; visibility: visible; }

  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; margin-bottom: var(--space-2); }
  .hero-visual .seal { width: clamp(150px, 40vw, 210px); }
  .split, .split--reverse .split-media { grid-template-columns: 1fr; }
  .split--reverse .split-media { order: 0; }
  .split-media { min-height: 240px; }
  .contact-grid { grid-template-columns: 1fr; }
  .values, .team-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .topstrip .topstrip-meta { display: none; }
  .hero-meta { gap: var(--space-5); }
  .brand-sub { display: none; }
  .btn { width: 100%; }
  .btn-row .btn { width: auto; }
  .hero .btn-row .btn { width: 100%; }
}

/* ---------- Print ------------------------------------------------------- */
@media print {
  .site-header, .site-footer, .nav-toggle, .cta-band, .btn-row { display: none; }
  body { background: #fff; }
}