/* =====================================================================
   Chelsea Consulting — stylesheet
   ---------------------------------------------------------------------
   DESIGN PLAN (held to throughout)

   PALETTE
     --rich-black  #211E16  brand · primary ink, dark surfaces
     --green       #4E5B31  brand · Consulting Green, links, dark panels
     --green-deep  #3A4425  hover / borders on green
     --bone        #E9E6DA  warm neutral background (not white, not cream #F4F1EA)
     --sage        #DDE0CF  muted tint of the green · secondary surfaces
     --brass       #8A6D33  quiet accent · hairline rules, dash marks, hover
     --stone       #5E5947  muted warm-grey ink · secondary / caption text (AA on bone)

   TYPE — Fira Sans (brand-mandated). Headlines mixed weight (300 + 600);
     body Fira Sans Light (300); italic 300 RESERVED for pull quotes only.
     H1 clamp(2.5–4.25rem) / H2 clamp(1.75–2.5rem) / H3 1.1875rem /
     lead clamp(1.125–1.375rem) / body 1.0625rem / label 0.75rem.

   SIGNATURE ELEMENT — the honeycomb "cell": imagery and key marks framed
     inside a single hexagon aperture, with a restrained honeycomb line-field
     as the only recurring texture. One bold move; everything else quiet.
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  --rich-black: #211e16;
  --green: #4e5b31;
  --green-deep: #3a4425;
  --bone: #e9e6da;
  --bone-soft: #efece3;
  --sage: #dde0cf;
  --sage-deep: #cdd2bb;
  --brass: #8a6d33;
  --brass-light: #c9a35a;
  --stone: #5e5947;
  --white: #ffffff;

  --ink: var(--rich-black);
  --muted: var(--stone);

  /* Fluid type scale */
  --fs-display: clamp(2.5rem, 1.35rem + 4.2vw, 4.25rem);
  --fs-h1: clamp(2.2rem, 1.4rem + 2.9vw, 3.25rem);
  --fs-h2: clamp(1.75rem, 1.2rem + 1.8vw, 2.5rem);
  --fs-h3: 1.1875rem;
  --fs-lead: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.8125rem;
  --fs-label: 0.75rem;
  --fs-quote: clamp(1.5rem, 1.15rem + 1.5vw, 2.125rem);

  --lh-body: 1.75;
  --lh-tight: 1.08;

  --measure: 62ch;
  --measure-narrow: 38ch;

  --shell: 1200px;
  --gutter: clamp(1.25rem, 5vw, 4rem);

  --space-section: clamp(4.5rem, 9vw, 8.5rem);

  --rule: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  --rule-brass: 1px solid color-mix(in srgb, var(--brass) 55%, transparent);

  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);

  --hex: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
}

/* ---------- Reset / base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  background: var(--bone);
  color: var(--ink);
  font-family: "Fira Sans", system-ui, sans-serif;
  font-weight: 300;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--green);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color 0.2s var(--ease);
}
a:hover {
  color: var(--brass);
}
:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- Utilities ---------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.u-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  transform: translateY(-150%);
  background: var(--green);
  color: var(--white);
  padding: 0.6rem 1rem;
  border-radius: 4px;
  font-size: var(--fs-small);
  letter-spacing: 0.02em;
  transition: transform 0.2s var(--ease);
}
.skip-link:focus {
  transform: translateY(0);
  color: var(--white);
}

/* ---------- Typography helpers ---------- */
h1,
h2,
h3 {
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0;
}
.eyebrow::before {
  /* brass dash — echoes the flanking dashes in the Chelsea wordmark */
  content: "";
  width: 1.6rem;
  height: 1px;
  background: var(--brass);
}
.eyebrow--center {
  justify-content: center;
}
.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: color-mix(in srgb, var(--ink) 88%, transparent);
  max-width: var(--measure);
}
.measure {
  max-width: var(--measure);
}
.measure-narrow {
  max-width: var(--measure-narrow);
}
.prose p + p {
  margin-top: 1.4em;
}
.prose p {
  max-width: var(--measure);
}

/* Pull quote — the ONLY italic on the site (per brand guidelines) */
.pullquote {
  font-size: var(--fs-quote);
  font-style: italic;
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--green-deep);
  max-width: 24ch;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--green);
  --btn-fg: var(--bone-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border: 1px solid var(--btn-bg);
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease),
    transform 0.22s var(--ease), color 0.22s var(--ease);
}
.btn:hover {
  --btn-bg: var(--green-deep);
  color: var(--bone-soft);
  transform: translateY(-1px);
}
.btn .btn__arrow {
  transition: transform 0.22s var(--ease);
}
.btn:hover .btn__arrow {
  transform: translateX(3px);
}
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--green);
  border-color: color-mix(in srgb, var(--green) 35%, transparent);
}
.btn--ghost:hover {
  --btn-bg: transparent;
  color: var(--green-deep);
  border-color: var(--green);
  transform: translateY(-1px);
}
.btn--on-dark {
  --btn-bg: var(--bone-soft);
  --btn-fg: var(--green-deep);
  border-color: var(--bone-soft);
}
.btn--on-dark:hover {
  --btn-bg: var(--white);
  color: var(--green-deep);
}
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.25rem;
}

/* Quiet inline "read on" link with animated rule */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--green);
}
.link-arrow svg {
  transition: transform 0.22s var(--ease);
}
.link-arrow:hover svg {
  transform: translateX(4px);
}

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bone) 86%, transparent);
  backdrop-filter: saturate(120%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: color-mix(in srgb, var(--ink) 12%, transparent);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
}
.brand {
  display: inline-flex;
  align-items: center;
  /* clear space around the logo — never crowd it */
  padding: 0.4rem 0;
}
.brand__logo {
  width: auto;
  height: 30px;
}
.primary-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  list-style: none;
  padding: 0;
}
.primary-nav__link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  padding: 0.4rem 0;
}
.primary-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 100%;
  height: 1px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease);
}
.primary-nav__link:hover {
  color: var(--green-deep);
}
.primary-nav__link:hover::after,
.primary-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
}
.primary-nav__link[aria-current="page"] {
  color: var(--green);
  font-weight: 500;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--ink) 20%, transparent);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  position: absolute;
  left: 50%;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transform: translateX(-50%);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle__bars {
  top: 50%;
  margin-top: -0.75px;
}
.nav-toggle__bars::before {
  content: "";
  top: -6px;
}
.nav-toggle__bars::after {
  content: "";
  top: 6px;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars {
  background: transparent;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before {
  top: 0;
  transform: translateX(-50%) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after {
  top: 0;
  transform: translateX(-50%) rotate(-45deg);
}

/* ---------- Generic section ---------- */
.section {
  padding-block: var(--space-section);
}
.section--tight {
  padding-block: clamp(3rem, 6vw, 5rem);
}
.section-head {
  max-width: var(--measure);
}
.section-head .eyebrow {
  margin-bottom: 1.1rem;
}
.section-title {
  font-size: var(--fs-h1);
  font-weight: 300;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin-top: 1.2rem;
}
.section-title strong {
  font-weight: 600;
}

/* Honeycomb hairline divider — one cell-row of the signature motif */
.hive-divider {
  height: 42px;
  background-image: url("/assets/img/honeycomb.svg");
  background-size: auto 84px;
  background-position: center;
  background-repeat: repeat-x;
  opacity: 0.5;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent,
    #000 18%,
    #000 82%,
    transparent
  );
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
}

/* =====================================================================
   SIGNATURE — honeycomb cell aperture
   ===================================================================== */
.cell {
  position: relative;
  isolation: isolate;
}
.cell__frame {
  position: relative;
  aspect-ratio: 1 / 1.06;
  clip-path: var(--hex);
  background: var(--sage);
  background-image: radial-gradient(
    120% 120% at 30% 20%,
    var(--sage) 0%,
    var(--sage-deep) 100%
  );
  display: grid;
  place-items: center;
  overflow: hidden;
}
.cell__frame::after {
  /* honeycomb texture inside the cell */
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/assets/img/honeycomb.svg");
  background-size: auto 70px;
  opacity: 0.45;
}
.cell__mark {
  position: relative;
  width: 46%;
  max-width: 150px;
  opacity: 0.9;
  z-index: 1;
}
/* photograph filling the hex aperture — sits above the honeycomb texture */
.cell__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
/* brass outline hex sitting behind, slightly offset — the deliberate bold accent */
.cell__shadow {
  position: absolute;
  inset: 0;
  clip-path: var(--hex);
  border: 0; /* drawn with background to follow clip */
  background: var(--brass);
  transform: translate(18px, 20px) scale(1.005);
  z-index: -1;
  opacity: 0.5;
}
.cell__caption {
  margin-top: 1.1rem;
  font-size: var(--fs-small);
  color: var(--muted);
  letter-spacing: 0.01em;
  text-align: center;
  max-width: 30ch;
  margin-inline: auto;
}

/* Photo variant — show the picture clearly: no hexagon crop and no honeycomb
   lines across the image. The brass accent and the surrounding honeycomb field
   stay in place, so the brand design is kept around the photo, not over it. */
.cell--photo .cell__frame {
  aspect-ratio: 3 / 2;
  clip-path: none;
  border-radius: 16px;
  background: var(--bone);
}
.cell--photo .cell__frame::after {
  content: none;
}
.cell--photo .cell__shadow {
  clip-path: none;
  border-radius: 16px;
  transform: translate(16px, 18px);
  opacity: 0.55;
}

/* =====================================================================
   HERO (home)
   ===================================================================== */
.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6rem) var(--space-section);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.hero__eyebrow {
  margin-bottom: 1.6rem;
}
.hero h1 {
  font-size: var(--fs-display);
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  font-weight: 300;
}
.hero h1 strong {
  font-weight: 600;
}
.hero__lead {
  margin-top: 1.8rem;
}
.hero__cell {
  position: relative;
  max-width: 420px;
  margin-inline: auto;
  width: 100%;
}
/* large honeycomb field bleeding off the right edge, behind the cell */
.hero__field {
  position: absolute;
  inset: -10% -40% -10% 10%;
  background-image: url("/assets/img/honeycomb.svg");
  background-size: auto 96px;
  opacity: 0.35;
  z-index: -1;
  -webkit-mask-image: radial-gradient(60% 60% at 60% 40%, #000, transparent 75%);
  mask-image: radial-gradient(60% 60% at 60% 40%, #000, transparent 75%);
  pointer-events: none;
}

/* ---------- Positioning band ---------- */
.statement {
  text-align: center;
}
.statement__text {
  font-size: clamp(1.4rem, 1rem + 1.7vw, 2.25rem);
  font-weight: 300;
  line-height: 1.32;
  letter-spacing: -0.015em;
  max-width: 24ch;
  margin-inline: auto;
  color: var(--green-deep);
}
.statement__text strong {
  font-weight: 500;
  color: var(--green);
}

/* ---------- Differentiators (typographic, NOT icon cards) ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
}
.pillar {
  padding-top: 1.6rem;
  border-top: var(--rule-brass);
}
.pillar__no {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--brass);
}
.pillar h3 {
  margin-top: 0.8rem;
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--green-deep);
}
.pillar p {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.65;
}
.pillar p strong {
  color: var(--green-deep);
  font-weight: 600;
}

/* ---------- CTA strip (dark green) ---------- */
.cta-strip {
  position: relative;
  background: var(--green);
  color: var(--bone-soft);
  overflow: hidden;
}
.cta-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/assets/img/honeycomb-light.svg");
  background-size: auto 110px;
  opacity: 0.5;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 70%);
  mask-image: linear-gradient(90deg, #000, transparent 70%);
}
.cta-strip__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-block: clamp(3rem, 6vw, 5rem);
}
.cta-strip h2 {
  font-size: var(--fs-h2);
  font-weight: 300;
  max-width: 18ch;
  color: var(--bone-soft);
}
.cta-strip h2 strong {
  font-weight: 600;
}

/* =====================================================================
   ABOUT
   ===================================================================== */
.page-head {
  padding-block: clamp(3.5rem, 7vw, 6.5rem) clamp(2rem, 4vw, 3.5rem);
}
.page-head .eyebrow {
  margin-bottom: 1.4rem;
}
.page-head h1 {
  font-size: var(--fs-h1);
  font-weight: 300;
  letter-spacing: -0.02em;
  max-width: 18ch;
}
.page-head h1 strong {
  font-weight: 600;
}
.page-head .lead {
  margin-top: 1.6rem;
}

.story {
  display: grid;
  grid-template-columns: 1fr minmax(auto, 64ch) 1fr;
  gap: 0;
}
.story__body {
  grid-column: 2;
}
.story__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: var(--rule);
}
.fact__k {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
}
.fact__v {
  margin-top: 0.35rem;
  font-size: 1.35rem;
  font-weight: 300;
  color: var(--green-deep);
}

.quote-band {
  background: var(--sage);
  position: relative;
  overflow: hidden;
}
.quote-band__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(3.5rem, 7vw, 6rem);
}
.quote-band .cell {
  width: 240px;
  flex-shrink: 0;
}

/* differentiator statements (About) */
.tenets {
  display: grid;
  gap: 0;
}
.tenet {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 2.4fr;
  gap: clamp(1rem, 4vw, 3rem);
  padding-block: 2.4rem;
  border-top: var(--rule);
  align-items: baseline;
}
.tenet:last-child {
  border-bottom: var(--rule);
}
.tenet h3 {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--green-deep);
  letter-spacing: -0.01em;
}
.tenet p {
  color: var(--muted);
  max-width: 52ch;
}

/* Values — four plain words only (no taglines, no icons, per spec) */
.values__head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: color-mix(in srgb, var(--ink) 12%, transparent);
  border-block: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}
.value {
  background: var(--bone);
  text-align: center;
  padding: clamp(2.5rem, 5vw, 4rem) 1rem;
  position: relative;
}
.value span {
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.25rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--green-deep);
}

/* =====================================================================
   SERVICES
   ===================================================================== */
.svc-intro {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.svc-aside {
  border-left: var(--rule-brass);
  padding-left: 1.6rem;
}
.svc-aside dt {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-top: 1.4rem;
}
.svc-aside dt:first-child {
  margin-top: 0;
}
.svc-aside dd {
  margin: 0.35rem 0 0;
  color: var(--green-deep);
  font-size: 1.05rem;
}

/* "How it works" — numbered vertical steps (not cards) */
.steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-block: 2.2rem;
  border-top: var(--rule);
  align-items: baseline;
}
.step:last-child {
  border-bottom: var(--rule);
}
.step__no {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--brass);
}
.step h3 {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--green-deep);
}
.step p {
  margin-top: 0.55rem;
  color: var(--muted);
  max-width: 60ch;
}

/* two-column lists: Features / What the client gets */
.duo {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 6vw, 4.5rem);
}
.feature-list {
  list-style: none;
  padding: 0;
  margin-top: 1.4rem;
}
.feature-list li {
  position: relative;
  padding-left: 1.9rem;
  padding-block: 0.85rem;
  border-top: var(--rule);
  color: color-mix(in srgb, var(--ink) 90%, transparent);
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35rem;
  width: 11px;
  height: 12px;
  background: var(--green);
  clip-path: var(--hex);
}
.feature-list li strong {
  font-weight: 600;
  color: var(--green-deep);
}

/* Pricing */
.pricing {
  background: var(--bone-soft);
}
.price-model {
  font-size: var(--fs-lead);
  font-weight: 300;
  line-height: 1.55;
  max-width: 54ch;
  color: var(--green-deep);
}
.price-table {
  margin-top: 2.5rem;
  border: var(--rule);
  background: var(--bone);
}
.price-table__head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.1rem 1.4rem;
  background: var(--green);
  color: var(--bone-soft);
}
.price-table__head h3 {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-soft);
}
.price-table__hex {
  width: 16px;
  height: 17px;
  background: var(--brass-light);
  clip-path: var(--hex);
  flex-shrink: 0;
}
.price-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: clamp(1rem, 3vw, 2rem);
  padding: 1.6rem 1.4rem;
  border-top: var(--rule);
  align-items: start;
}
.price-row--4 {
  grid-template-columns: 1fr 1.8fr auto auto;
}
.price-row__item {
  font-weight: 600;
  color: var(--green-deep);
  font-size: 1.05rem;
}
.price-row__desc {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
}
.price-row__desc ul {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
}
.price-row__desc li {
  position: relative;
  padding-left: 1rem;
}
.price-row__desc li::before {
  content: "·";
  position: absolute;
  left: 0.2rem;
  color: var(--brass);
}
.price-cell {
  text-align: right;
  min-width: 9ch;
}
.price-cell__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.3rem;
}
.price-cell__value {
  font-weight: 500;
  color: var(--green-deep);
  font-size: 1rem;
}
.price-cell__value.is-tbc {
  color: var(--brass);
}
.tbc-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--brass);
  border: 1px solid color-mix(in srgb, var(--brass) 45%, transparent);
  border-radius: 2px;
  padding: 0.05rem 0.4rem;
  margin-left: 0.4rem;
  vertical-align: 1px;
}

/* TBC explanatory note */
.notice {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  padding: 1.5rem 1.6rem;
  background: var(--sage);
  border-left: 3px solid var(--brass);
  border-radius: 2px;
}
.notice__mark {
  width: 20px;
  height: 21px;
  background: var(--brass);
  clip-path: var(--hex);
  margin-top: 0.2rem;
}
.notice h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--green-deep);
  letter-spacing: 0;
}
.notice ul {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  color: var(--stone);
  font-size: 0.95rem;
}
.notice li + li {
  margin-top: 0.35rem;
}

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: start;
}
.contact-detail + .contact-detail {
  margin-top: 2.4rem;
  padding-top: 2.4rem;
  border-top: var(--rule);
}
.contact-detail dt {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
}
.contact-detail dd {
  margin: 0.6rem 0 0;
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--green-deep);
  line-height: 1.5;
}
.contact-detail dd a {
  color: var(--green-deep);
  text-decoration-color: color-mix(in srgb, var(--brass) 60%, transparent);
}
.contact-detail dd a:hover {
  color: var(--brass);
}

/* Form */
.form {
  background: var(--bone-soft);
  border: var(--rule);
  border-radius: 3px;
  padding: clamp(1.6rem, 4vw, 2.5rem);
}
.field {
  margin-bottom: 1.4rem;
}
.field label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--green-deep);
  margin-bottom: 0.5rem;
}
.field .req {
  color: var(--brass);
}
.field input,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--bone);
  border: 1px solid color-mix(in srgb, var(--ink) 22%, transparent);
  border-radius: 2px;
  padding: 0.8rem 0.9rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--green) 18%, transparent);
}
.field input:user-invalid,
.field textarea:user-invalid {
  border-color: #9b3b22;
}
.form__hp {
  position: absolute;
  left: -9999px;
}
.form__status {
  margin-top: 0.4rem;
  font-size: var(--fs-small);
}
.form__status[data-state="error"] {
  color: #9b3b22;
}
.form__status[data-state="success"] {
  color: var(--green);
}
.form__success {
  display: none;
  align-items: flex-start;
  gap: 1rem;
}
.form__success .notice__mark {
  background: var(--green);
}
.form.is-sent .form__fields {
  display: none;
}
.form.is-sent .form__success {
  display: flex;
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer {
  background: var(--rich-black);
  color: color-mix(in srgb, var(--bone) 80%, transparent);
  margin-top: var(--space-section);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr;
  gap: 2.5rem;
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.site-footer__logo {
  height: 34px;
  width: auto;
}
.site-footer__line {
  margin-top: 1.1rem;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--bone) 60%, transparent);
  max-width: 30ch;
}
.site-footer__nav ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.site-footer__nav a {
  color: color-mix(in srgb, var(--bone) 82%, transparent);
  text-decoration: none;
  font-size: 0.95rem;
}
.site-footer__nav a:hover {
  color: var(--brass-light);
}
.site-footer__contact {
  font-style: normal;
  display: grid;
  gap: 0.55rem;
  font-size: 0.95rem;
}
.site-footer__contact a {
  color: color-mix(in srgb, var(--bone) 82%, transparent);
  text-decoration: none;
}
.site-footer__contact a:hover {
  color: var(--brass-light);
}
.site-footer__contact span {
  color: color-mix(in srgb, var(--bone) 55%, transparent);
  max-width: 32ch;
}
.site-footer__base {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-block: 1.5rem;
  border-top: 1px solid color-mix(in srgb, var(--bone) 14%, transparent);
  font-size: var(--fs-small);
  color: color-mix(in srgb, var(--bone) 50%, transparent);
}
.site-footer__confid {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.7rem;
}

/* =====================================================================
   MOTION — quiet scroll reveal
   ===================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="1"] {
  transition-delay: 0.08s;
}
[data-reveal-delay="2"] {
  transition-delay: 0.16s;
}
[data-reveal-delay="3"] {
  transition-delay: 0.24s;
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 920px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 8vw, 4rem);
  }
  .hero__cell {
    max-width: 340px;
    order: -1;
  }
  .hero__field {
    inset: -10% -20% -10% -20%;
  }
  .svc-intro,
  .contact-grid,
  .quote-band__inner {
    grid-template-columns: 1fr;
  }
  .quote-band .cell {
    width: 100%;
    max-width: 320px;
  }
  .values {
    grid-template-columns: repeat(2, 1fr);
  }
  .value:nth-child(-n + 2) {
    border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  }
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }
  .primary-nav {
    position: fixed;
    inset: 74px 0 auto 0;
    background: var(--bone-soft);
    border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
    box-shadow: 0 20px 40px -28px rgba(33, 30, 22, 0.5);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease),
      visibility 0.25s;
  }
  .primary-nav.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--gutter) 1.25rem;
  }
  .primary-nav__link {
    padding: 0.95rem 0;
    border-bottom: var(--rule);
    font-size: 1.05rem;
  }
  .primary-nav__link::after {
    display: none;
  }
  .pillars {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .pillar {
    padding-block: 1.8rem;
    border-top: var(--rule-brass);
  }
  .tenet,
  .step {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .duo {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .price-row,
  .price-row--4 {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .price-cell {
    text-align: left;
    min-width: 0;
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    padding-top: 0.4rem;
  }
  .price-cell__label {
    margin-bottom: 0;
  }
  .cta-strip__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 460px) {
  .values {
    grid-template-columns: 1fr;
  }
  .value {
    border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  }
  .story {
    grid-template-columns: 1fr;
  }
  .story__body {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}