/* ==========================================================================
   Whittaker Worx Inc. — Design System
   Brand: forest green + brass gold + warm stone. Editorial craft aesthetic.
   ========================================================================== */

:root {
  /* Color */
  --forest:           #172B20;   /* brand green from logo */
  --forest-deep:      #0E1C15;
  --forest-soft:      #233a2c;
  --moss:             #3a5a44;
  --gold:             #C9A961;   /* brand gold from logo */
  --gold-soft:        #d9bc7d;
  --bone:             #F4EFE6;   /* warm cream / paper */
  --bone-soft:        #EAE3D5;
  --stone:            #BFB4A4;
  --stone-deep:       #6B6258;
  --ink:              #1A1814;
  --line:             rgba(26, 24, 20, 0.12);
  --line-on-dark:     rgba(244, 239, 230, 0.16);

  /* Type */
  --font-display: 'Boska', 'Georgia', serif;
  --font-body:    'Work Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Type scale */
  --text-xs:    0.78rem;
  --text-sm:    0.9rem;
  --text-base:  1rem;
  --text-lg:    1.18rem;
  --text-xl:    clamp(1.5rem, 2.5vw, 2.1rem);
  --text-2xl:   clamp(2.2rem, 4.5vw, 3.6rem);
  --text-3xl:   clamp(3rem, 7vw, 5.6rem);
  --text-hero:  clamp(3.6rem, 9vw, 7.5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --max-w:        1320px;
  --max-w-prose:  68ch;
  --gutter:       clamp(1.25rem, 4vw, 2.5rem);

  /* Motion */
  --ease:    cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast:  0.2s;
  --t-med:   0.4s;
  --t-slow:  0.8s;
}

/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bone);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
  color: inherit;
}
h1 { font-size: var(--text-hero); font-weight: 500; }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); font-weight: 500; }
h4 { font-size: var(--text-lg); font-weight: 600; font-family: var(--font-body); letter-spacing: 0; }
p  { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--moss);
  margin: 0 0 var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}
.eyebrow::before {
  content: '';
  width: 1.75rem;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.eyebrow.on-dark { color: var(--gold); }
.eyebrow.no-rule::before { display: none; }

.lede {
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--stone-deep);
  max-width: 56ch;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: clamp(4rem, 10vw, 8rem) 0; }
.section--tight { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section--dark { background: var(--forest); color: var(--bone); }
.section--paper { background: var(--bone-soft); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklch, var(--bone), transparent 5%);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
  transition: transform var(--t-med) var(--ease), background var(--t-med) var(--ease);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  gap: var(--space-8);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--forest);
}
.brand__mark { width: 34px; height: 40px; flex: none; }
.brand__name span { color: var(--gold); }
.nav { display: flex; gap: var(--space-8); align-items: center; }
.nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--t-fast) var(--ease);
}
.nav a:hover { color: var(--moss); }
.nav a[aria-current="page"] { color: var(--moss); }
.nav a[aria-current="page"]::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  height: 1px;
  background: var(--gold);
}
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ''; position: absolute; left: 0; right: 0; height: 1.5px; background: var(--ink);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top: 7px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.95rem 1.6rem;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--forest); color: var(--bone); }
.btn--primary:hover { background: var(--forest-soft); }
.btn--gold { background: var(--gold); color: var(--forest-deep); }
.btn--gold:hover { background: var(--gold-soft); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--moss); color: var(--moss); }
.btn--ghost-light { background: transparent; color: var(--bone); border-color: var(--line-on-dark); }
.btn--ghost-light:hover { border-color: var(--gold); color: var(--gold); }
.btn .arrow { width: 16px; height: 10px; }

/* Hero */
.hero {
  position: relative;
  min-height: clamp(560px, 92vh, 880px);
  background: var(--forest);
  color: var(--bone);
  overflow: hidden;
  isolation: isolate;
}
.hero__media {
  position: absolute; inset: 0;
  z-index: -2;
}
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 60%;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(14, 28, 21, 0.55) 0%, rgba(14, 28, 21, 0.35) 35%, rgba(14, 28, 21, 0.85) 100%);
}
.hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: clamp(560px, 92vh, 880px);
  padding-top: clamp(5rem, 14vh, 9rem);
  padding-bottom: clamp(3rem, 8vh, 5rem);
}
.hero h1 {
  max-width: 16ch;
  font-weight: 500;
  letter-spacing: -0.025em;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
}
.hero__lede {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  max-width: 48ch;
  color: rgba(244, 239, 230, 0.86);
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.hero__meta {
  position: absolute;
  bottom: clamp(1.5rem, 4vh, 2.5rem);
  right: var(--gutter);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244, 239, 230, 0.75);
  display: flex;
  gap: var(--space-6);
}

/* Page hero (interior pages) */
.page-hero {
  background: var(--forest);
  color: var(--bone);
  padding: clamp(7rem, 14vh, 9rem) 0 clamp(3rem, 6vw, 5rem);
  position: relative;
}
.page-hero h1 {
  font-size: var(--text-3xl);
  max-width: 18ch;
  margin-top: var(--space-4);
}
.page-hero__lede {
  margin-top: var(--space-6);
  max-width: 60ch;
  color: rgba(244, 239, 230, 0.82);
  font-size: var(--text-lg);
}

/* Section heading block */
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head h2 { letter-spacing: -0.025em; }
.section-head__lede { font-size: var(--text-lg); color: var(--stone-deep); max-width: 56ch; }
.section--dark .section-head__lede { color: rgba(244, 239, 230, 0.78); }
@media (max-width: 760px) {
  .section-head { grid-template-columns: 1fr; gap: var(--space-6); }
}

/* Signature work strip (home) */
.work-strip {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}
.work-strip .card {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 4/5;
  background: var(--stone);
}
.work-strip .card:nth-child(1) { grid-column: span 5; aspect-ratio: 4/5; }
.work-strip .card:nth-child(2) { grid-column: span 4; aspect-ratio: 4/5; }
.work-strip .card:nth-child(3) { grid-column: span 3; aspect-ratio: 4/5; }
.work-strip .card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease);
}
.work-strip .card:hover img { transform: scale(1.04); }
.work-strip .card__caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--space-6);
  color: var(--bone);
  background: linear-gradient(0deg, rgba(14, 28, 21, 0.85) 0%, rgba(14, 28, 21, 0) 70%);
}
.work-strip .card__caption .eyebrow { color: var(--gold); margin-bottom: var(--space-2); }
.work-strip .card__caption h3 { font-size: var(--text-lg); font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
@media (max-width: 900px) {
  .work-strip { grid-template-columns: repeat(6, 1fr); }
  .work-strip .card:nth-child(1),
  .work-strip .card:nth-child(2),
  .work-strip .card:nth-child(3) { grid-column: span 6; aspect-ratio: 4/3; }
}

/* The Difference (split intro) */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.split--reversed .split__media { order: 2; }
.split__media {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 4px;
  overflow: hidden;
  background: var(--stone);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__body h2 { margin-bottom: var(--space-6); }
.split__body p { font-size: var(--text-lg); line-height: 1.55; color: var(--stone-deep); max-width: 50ch; }
.section--dark .split__body p { color: rgba(244, 239, 230, 0.82); }
@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
  .split--reversed .split__media { order: 0; }
  .split__media { aspect-ratio: 4/3; }
}

/* Stats / pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--line-on-dark);
}
.pillar__num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 500;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}
.pillar__label {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: rgba(244, 239, 230, 0.78);
  max-width: 22ch;
}
@media (max-width: 760px) {
  .pillars { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
}

/* Featured projects (editorial grid) */
.projects {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 3vw, 2rem);
}
.project {
  display: block;
  text-decoration: none;
  color: inherit;
  group: project;
}
.project__media {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 4/3;
  background: var(--stone);
}
.project__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-slow) var(--ease);
}
.project:hover .project__media img { transform: scale(1.03); }
.project__caption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: var(--space-4);
  gap: var(--space-4);
}
.project__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.project__meta {
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone-deep);
}
.project--lg { grid-column: span 7; }
.project--md { grid-column: span 5; }
.project--sm { grid-column: span 4; }
.project--portrait .project__media { aspect-ratio: 3/4; }
.project--tall .project__media { aspect-ratio: 4/5; }
@media (max-width: 900px) {
  .project--lg, .project--md, .project--sm { grid-column: span 12; }
  .project--lg .project__media,
  .project--md .project__media,
  .project--sm .project__media { aspect-ratio: 4/3; }
}

/* Services grid */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service {
  background: var(--bone);
  padding: clamp(2rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-height: 280px;
  transition: background var(--t-med) var(--ease);
}
.service:hover { background: var(--bone-soft); }
.service__icon {
  width: 36px; height: 36px;
  color: var(--moss);
}
.service h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
}
.service p { color: var(--stone-deep); font-size: var(--text-sm); margin: 0; line-height: 1.6; }
@media (max-width: 900px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services { grid-template-columns: 1fr; } }

/* Process steps */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: var(--space-12);
}
.process__item {
  border-top: 1px solid var(--line);
  padding-top: var(--space-6);
}
.section--dark .process__item { border-color: var(--line-on-dark); }
.process__num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: var(--space-3);
  display: block;
}
.process__item h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.process__item p { font-size: var(--text-sm); color: var(--stone-deep); line-height: 1.6; max-width: 36ch; }
.section--dark .process__item p { color: rgba(244, 239, 230, 0.78); }
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .process { grid-template-columns: 1fr; } }

/* Pull quote */
.pullquote {
  max-width: 26ch;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--forest);
}
.pullquote--light { color: var(--bone); }
.pullquote__attr {
  display: block;
  margin-top: var(--space-6);
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone-deep);
}
.pullquote--light .pullquote__attr { color: var(--gold); }

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
}
.testimonial {
  border-top: 1px solid var(--line);
  padding-top: var(--space-6);
}
.testimonial p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  line-height: 1.45;
  color: var(--ink);
  max-width: 38ch;
}
.testimonial__attr {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone-deep);
}
@media (max-width: 760px) { .testimonials { grid-template-columns: 1fr; } }

/* CTA banner */
.cta-banner {
  background: var(--forest);
  color: var(--bone);
  padding: clamp(4rem, 8vw, 6rem) 0;
  position: relative;
}
.cta-banner__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}
.cta-banner h2 { max-width: 14ch; font-size: var(--text-2xl); }
.cta-banner p { color: rgba(244, 239, 230, 0.8); max-width: 44ch; margin-bottom: var(--space-6); }
@media (max-width: 760px) { .cta-banner__inner { grid-template-columns: 1fr; } }

/* Footer */
.footer {
  background: var(--forest-deep);
  color: var(--bone);
  padding: clamp(4rem, 7vw, 6rem) 0 var(--space-8);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--line-on-dark);
}
.footer h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 var(--space-4);
  font-weight: 500;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.footer a { font-size: var(--text-sm); color: rgba(244, 239, 230, 0.78); transition: color var(--t-fast) var(--ease); }
.footer a:hover { color: var(--gold); }
.footer__brand { max-width: 30ch; }
.footer__brand p { color: rgba(244, 239, 230, 0.7); font-size: var(--text-sm); margin-top: var(--space-4); line-height: 1.6; }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-6);
  font-size: var(--text-xs);
  color: rgba(244, 239, 230, 0.6);
  letter-spacing: 0.04em;
}
@media (max-width: 900px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer__top { grid-template-columns: 1fr; }
}

/* Forms */
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}
.form__row { display: flex; flex-direction: column; gap: var(--space-2); }
.form__row--full { grid-column: span 2; }
.form label {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone-deep);
}
.form input, .form textarea, .form select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 0.8rem 0;
  font-family: inherit;
  font-size: var(--text-base);
  color: var(--ink);
  transition: border-color var(--t-fast) var(--ease);
  border-radius: 0;
  -webkit-appearance: none;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-bottom-color: var(--moss);
}
.form textarea { min-height: 140px; resize: vertical; }
.form .btn { justify-self: start; }
@media (max-width: 640px) {
  .form { grid-template-columns: 1fr; }
  .form__row--full { grid-column: span 1; }
}

/* Approach values list */
.values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-12) var(--space-16);
}
.value h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.value p { color: var(--stone-deep); font-size: var(--text-base); max-width: 42ch; }
@media (max-width: 760px) { .values { grid-template-columns: 1fr; gap: var(--space-8); } }

/* Service detail blocks (services page) */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(3rem, 5vw, 5rem) 0;
  border-top: 1px solid var(--line);
}
.service-detail:first-of-type { border-top: 0; }
.service-detail__media {
  aspect-ratio: 4/3;
  border-radius: 4px;
  overflow: hidden;
  background: var(--stone);
}
.service-detail__media img { width: 100%; height: 100%; object-fit: cover; }
.service-detail h3 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.service-detail ul {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-6);
}
.service-detail li {
  font-size: var(--text-sm);
  color: var(--stone-deep);
  padding-left: var(--space-4);
  position: relative;
}
.service-detail li::before {
  content: ''; position: absolute;
  left: 0; top: 0.65em;
  width: 6px; height: 1px;
  background: var(--gold);
}
.service-detail--reversed .service-detail__media { order: 2; }
@media (max-width: 820px) {
  .service-detail { grid-template-columns: 1fr; }
  .service-detail--reversed .service-detail__media { order: 0; }
  .service-detail ul { grid-template-columns: 1fr; }
}

/* Portfolio grid (work page) */
.portfolio {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.portfolio .project--feat { grid-column: span 12; }
.portfolio .project--feat .project__media { aspect-ratio: 16/9; }
.portfolio .project--half { grid-column: span 6; }
.portfolio .project--third { grid-column: span 4; }
.portfolio .project--two-thirds { grid-column: span 8; }
@media (max-width: 900px) {
  .portfolio .project--half,
  .portfolio .project--third,
  .portfolio .project--two-thirds { grid-column: span 12; }
}

/* Filter chips */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.chip {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone-deep);
  transition: all var(--t-fast) var(--ease);
}
.chip:hover { border-color: var(--moss); color: var(--moss); }
.chip[aria-pressed="true"] {
  background: var(--forest);
  border-color: var(--forest);
  color: var(--bone);
}

/* Trust strip */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: var(--space-8) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.trust-strip__item {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone-deep);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.trust-strip__item strong { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: var(--text-base); letter-spacing: 0; text-transform: none; color: var(--forest); }

/* Mobile nav */
@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    height: calc(100dvh - 64px);
    background: var(--bone);
    flex-direction: column;
    padding: var(--space-12) var(--gutter);
    gap: var(--space-6);
    transform: translateY(-110%);
    transition: transform var(--t-med) var(--ease);
    border-top: 1px solid var(--line);
    align-items: flex-start;
    z-index: 90;
  }
  .nav a { font-size: 1.6rem; font-family: var(--font-display); font-weight: 400; letter-spacing: -0.01em; }
  .nav.is-open { transform: translateY(0); }
  .nav .btn { align-self: flex-start; margin-top: var(--space-4); }
}

/* Reveal-on-scroll — only hides when JS is ready to animate them in */
html.js-ready.has-io .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
html.js-ready.has-io .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js-ready.has-io .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Utility */
.muted { color: var(--stone-deep); }
.text-center { text-align: center; }
.full-bleed-img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  display: block;
}
.divider-rule {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}