/* =================================================================
   PRIVY CONSULTING — Core stylesheet
   Brand: typography-first, calm, premium, Midnight-dominant.
   Palette: Midnight #0B0D10 · Graphite #3A3F45 · Ivory #F7F4EF · Peach #FFC4A1
   ================================================================= */

/* ---------- Tokens ---------- */
:root {
  --midnight: #0B0D10;
  --graphite: #1F2327;
  --ivory:    #F4F2ED;
  --peach:    #FFC4A1;

  --ivory-dim: rgba(244, 242, 237, 0.66);
  --ivory-faint: rgba(244, 242, 237, 0.14);
  --hairline: rgba(244, 242, 237, 0.12);

  --font: "Inter", "Helvetica Neue", Arial, sans-serif;

  /* fluid spacing */
  --section-y: clamp(4.5rem, 10vw, 9rem);
  --container: 1180px;
  --gutter: clamp(1.25rem, 5vw, 3rem);

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

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  font-weight: 400;
  background: var(--midnight);
  color: var(--ivory);
  line-height: 1.6;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--peach); color: var(--midnight); }

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

.section { padding-block: var(--section-y); }

.section__head { max-width: 46rem; margin-bottom: clamp(2.5rem, 6vw, 4rem); }

.section__eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--peach);
  margin-bottom: 1.1rem;
}

.section__title {
  font-weight: 400;
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

/* ---------- Typography helpers ---------- */
.wordmark {
  font-weight: 600;
  letter-spacing: 0.3em;
  font-size: 1.05rem;
}

/* short peach signature rule — a recurring brand element */
.accent-rule {
  display: block;
  width: 46px;
  height: 2px;
  background: var(--peach);
  margin-bottom: 1.5rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.85rem 1.6rem;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease),
              border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.btn--primary {
  background: var(--ivory);
  color: var(--midnight);
}
.btn--primary:hover { background: var(--peach); }

.btn--ghost {
  border-color: var(--hairline);
  color: var(--ivory);
}
.btn--ghost:hover { border-color: var(--ivory); }

.btn--text {
  padding: 0.85rem 0;
  color: var(--ivory);
  position: relative;
}
.btn--text::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0.55rem;
  width: 0; height: 1px;
  background: var(--peach);
  transition: width 0.35s var(--ease);
}
.btn--text:hover { color: var(--peach); }
.btn--text:hover::after { width: 100%; }

/* =================================================================
   HEADER
   ================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 13, 16, 0.7);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease), background-color 0.4s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--hairline);
  background: rgba(11, 13, 16, 0.88);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.nav { display: flex; align-items: center; gap: clamp(1.4rem, 3vw, 2.6rem); }
.nav__link {
  font-size: 0.92rem;
  color: var(--ivory-dim);
  transition: color 0.3s var(--ease);
}
.nav__link:hover { color: var(--ivory); }
.nav__cta { margin-left: 0.4rem; }

/* mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 30px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  height: 1.5px;
  width: 100%;
  background: var(--ivory);
  transition: transform 0.35s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(3.75px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { transform: translateY(-3.75px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0 var(--gutter) 1.5rem;
}
.mobile-menu__link {
  padding: 0.9rem 0;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--hairline);
  color: var(--ivory-dim);
}
.mobile-menu__cta { margin-top: 1.2rem; }

/* =================================================================
   HERO
   ================================================================= */
.hero {
  padding-block: clamp(5rem, 16vh, 11rem) clamp(4rem, 11vh, 8rem);
  position: relative;
  overflow: hidden;
}
.hero::after {
  /* faint architectural glow, peach used at ~2% */
  content: "";
  position: absolute;
  top: -10%; right: -5%;
  width: 45vw; height: 45vw;
  max-width: 620px; max-height: 620px;
  background: radial-gradient(circle, rgba(255,196,161,0.10), transparent 62%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.hero__inner {
  max-width: 60rem;
}

.hero__eyebrow {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--peach);
  margin-bottom: 1.6rem;
}
.hero__title {
  font-weight: 300;
  font-size: clamp(3rem, 9vw, 6.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 1.8rem;
}
.hero__lede {
  max-width: 38rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--ivory-dim);
  font-weight: 300;
  margin-bottom: 2.6rem;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  flex-wrap: wrap;
  margin-bottom: 4.5rem;
}
.hero__strapline {
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--ivory-dim);
  padding-top: 2rem;
  border-top: 1px solid var(--hairline);
  max-width: 22rem;
}

/* =================================================================
   POSITIONING
   ================================================================= */
.positioning { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.positioning__inner { max-width: 56rem; }
.positioning__statement {
  font-size: clamp(1.4rem, 3.2vw, 2.2rem);
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

/* =================================================================
   SERVICES
   ================================================================= */
.services {
  background: var(--ivory);
  color: var(--midnight);
}
.services .section__eyebrow { color: var(--graphite); }
.services .section__title { color: var(--midnight); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(11,13,16,0.12);
  border-left: 1px solid rgba(11,13,16,0.12);
}
.service {
  padding: clamp(1.6rem, 2.6vw, 2.3rem);
  border-right: 1px solid rgba(11,13,16,0.12);
  border-bottom: 1px solid rgba(11,13,16,0.12);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  transition: background-color 0.35s var(--ease);
}
.service:hover { background: rgba(255,196,161,0.16); }
.service__icon {
  width: 42px;
  height: 42px;
}
.service__icon svg { width: 100%; height: 100%; display: block; }
.service__name {
  font-size: 1.18rem;
  font-weight: 500;
  margin: 1.8rem 0 0.6rem;
  letter-spacing: -0.01em;
}
.service__desc {
  font-size: 0.92rem;
  color: var(--graphite);
  line-height: 1.55;
}
.services__foot { margin-top: 2.5rem; }
.services__foot .btn--text { color: var(--midnight); }
.services__foot .btn--text:hover { color: var(--graphite); }
.services__foot .btn--text::after { background: var(--graphite); }

/* =================================================================
   APPROACH
   ================================================================= */
.approach__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.approach__text {
  margin-top: 1.6rem;
  color: var(--ivory-dim);
  font-size: 1.05rem;
  font-weight: 300;
  max-width: 30rem;
}
.approach__list { list-style: none; }
.approach__item {
  padding: 1.7rem 0;
  border-top: 1px solid var(--hairline);
}
.approach__item:last-child { border-bottom: 1px solid var(--hairline); }
.approach__item-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.approach__item p { color: var(--ivory-dim); font-weight: 300; }

/* =================================================================
   THEMES / GRAPHIC LANGUAGE
   ================================================================= */
.themes__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.4rem);
}
.theme-card {
  background: var(--graphite);
  border: 1px solid var(--hairline);
  padding: clamp(1.6rem, 2.6vw, 2.2rem);
  min-height: 240px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.theme-card:hover {
  border-color: rgba(255, 196, 161, 0.5);
  transform: translateY(-3px);
}
.theme-card__motif {
  width: 50px;
  height: 50px;
  margin-bottom: auto;
}
.theme-card__motif svg { width: 100%; height: 100%; display: block; }
.theme-card__name {
  font-size: 1.16rem;
  font-weight: 500;
  margin: 1.8rem 0 0.55rem;
  letter-spacing: -0.01em;
}
.theme-card__desc {
  font-size: 0.92rem;
  color: var(--ivory-dim);
  font-weight: 300;
  line-height: 1.55;
}

/* =================================================================
   IMAGE BAND
   ================================================================= */
.image-band { padding-block: clamp(1rem, 3vw, 2.5rem); }
.image-band__figure {
  position: relative;
  border: 1px solid var(--hairline);
  overflow: hidden;
}
.image-band__figure img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  display: block;
}
.image-band__caption {
  position: absolute;
  left: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 1.6rem);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--ivory-dim);
}

/* =================================================================
   CTA BAND
   ================================================================= */
.cta-band {
  border-top: 1px solid var(--hairline);
  padding-block: clamp(4rem, 9vw, 7rem);
}
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.cta-band__title {
  font-weight: 300;
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  max-width: 32rem;
}

/* =================================================================
   FOOTER
   ================================================================= */
.site-footer {
  background: #07080a;
  padding-top: clamp(3rem, 6vw, 4.5rem);
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-bottom: 3rem;
}
.wordmark--footer { font-size: 1.2rem; }
.footer__tag {
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--ivory-dim);
  margin-top: 0.5rem;
}
.footer__strap {
  margin-top: 1.3rem;
  color: var(--ivory-dim);
  font-size: 0.95rem;
}
.footer__nav { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer__nav a {
  font-size: 0.92rem;
  color: var(--ivory-dim);
  transition: color 0.3s var(--ease);
}
.footer__nav a:hover { color: var(--peach); }
.footer__base {
  border-top: 1px solid var(--hairline);
  padding-block: 1.8rem;
}
.footer__base p { font-size: 0.82rem; color: rgba(247,244,239,0.4); }

/* =================================================================
   INNER PAGE INTRO (About, etc.)
   ================================================================= */
.page-hero {
  padding-block: clamp(5rem, 12vh, 8rem) clamp(2.5rem, 6vw, 4rem);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute;
  top: -20%; right: -8%;
  width: 40vw; height: 40vw;
  max-width: 520px; max-height: 520px;
  background: radial-gradient(circle, rgba(255,196,161,0.08), transparent 62%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero__title {
  font-weight: 300;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 1.4rem 0 1.6rem;
}
.page-hero__lede {
  max-width: 40rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--ivory-dim);
  font-weight: 300;
}

.nav__link--active { color: var(--ivory); }

/* =================================================================
   STORY
   ================================================================= */
.story__inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.story__col p {
  color: var(--ivory-dim);
  font-weight: 300;
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}
.story__col p:last-child { margin-bottom: 0; }

/* =================================================================
   FOUNDER
   ================================================================= */
.founder__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.founder__media {
  border: 1px solid var(--hairline);
  overflow: hidden;
  max-width: 460px;
}
.founder__media img {
  width: 100%;
  height: auto;
  display: block;
}
.founder__role {
  color: var(--peach);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  margin: 0.4rem 0 0.5rem;
}
.founder__creds {
  font-size: 0.84rem;
  letter-spacing: 0.03em;
  color: var(--ivory-dim);
  margin-bottom: 1.8rem;
}
.founder__body p {
  color: var(--ivory-dim);
  font-weight: 300;
  margin-bottom: 1.2rem;
}
.placeholder-note {
  color: var(--peach);
  font-style: italic;
  opacity: 0.85;
}

/* =================================================================
   SERVICES — DETAIL PAGE
   ================================================================= */
.svc-row {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 6vw, 5rem);
  padding-block: clamp(2.4rem, 5vw, 3.6rem);
  border-top: 1px solid var(--hairline);
  align-items: start;
}
.svc-row:last-child { border-bottom: 1px solid var(--hairline); }
.svc-row__head { position: sticky; top: 100px; }
.svc-row__icon {
  display: block;
  width: 46px;
  height: 46px;
  margin-bottom: 1.4rem;
}
.svc-row__icon svg { width: 100%; height: 100%; display: block; }
.svc-row__no {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  color: var(--peach);
  margin-bottom: 0.7rem;
}
.svc-row__name {
  font-weight: 400;
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.svc-row__desc {
  color: var(--ivory-dim);
  font-weight: 300;
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 40rem;
}
.svc-row__points {
  list-style: none;
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.svc-row__points li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--ivory-dim);
  font-weight: 300;
  font-size: 0.98rem;
}
.svc-row__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--peach);
}

/* =================================================================
   CONTACT
   ================================================================= */
.contact__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact__line {
  padding: 1.3rem 0;
  border-top: 1px solid var(--hairline);
}
.contact__line:first-of-type { margin-top: 0.4rem; }
.contact__label {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  margin-bottom: 0.5rem;
}
.contact__value {
  font-size: 1.08rem;
  font-weight: 300;
  color: var(--ivory);
}
a.contact__value { transition: color 0.3s var(--ease); }
a.contact__value:hover { color: var(--peach); }
.contact__note {
  margin-top: 1.8rem;
  color: var(--ivory-dim);
  font-weight: 300;
  font-size: 0.95rem;
  max-width: 24rem;
}

.contact__form { display: flex; flex-direction: column; gap: 1.4rem; }
.field { display: flex; flex-direction: column; }
.field label {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ivory-dim);
  margin-bottom: 0.6rem;
}
.field__opt { color: rgba(244,242,237,0.4); }
.field input,
.field textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--ivory);
  background: rgba(244,242,237,0.03);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  padding: 0.85rem 1rem;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}
.field textarea { resize: vertical; min-height: 7rem; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--peach);
  background: rgba(244,242,237,0.05);
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(244,242,237,0.35); }
.contact__form .btn { align-self: flex-start; margin-top: 0.4rem; }
.contact__form-note {
  font-size: 0.9rem;
  color: var(--peach);
  min-height: 1.2rem;
}

/* =================================================================
   INSIGHTS — FEATURED SERIES + VOLUME GRID
   ================================================================= */
.series__head { max-width: 52rem; margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.series__title {
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 1rem 0 0.7rem;
}
.series__sub {
  color: var(--peach);
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  margin-bottom: 1.6rem;
}
.series__desc {
  color: var(--ivory-dim);
  font-weight: 300;
  font-size: 1.08rem;
  max-width: 44rem;
  margin-bottom: 1.6rem;
}
.series__by {
  font-size: 0.92rem;
  color: var(--ivory-dim);
  padding-top: 1.4rem;
  border-top: 1px solid var(--hairline);
  max-width: 44rem;
}
.series__by strong { color: var(--ivory); font-weight: 500; }

/* Single-column reading flow: each volume is text then a full-size infographic */
.vol-stack {
  max-width: 760px;
  margin-inline: auto;
}
.vol {
  padding-block: clamp(2.8rem, 7vw, 5rem);
  border-top: 1px solid var(--hairline);
}
.vol:first-child { border-top: none; padding-top: 0; }

.vol__text {
  max-width: 44rem;
  margin-bottom: clamp(1.8rem, 4vw, 2.6rem);
}
.vol__no {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  margin-bottom: 0.9rem;
}
.vol__title {
  font-weight: 400;
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.vol__sub {
  font-size: 1rem;
  color: var(--peach);
  margin-bottom: 1.2rem;
  line-height: 1.4;
}
.vol__desc {
  font-size: 1.05rem;
  color: var(--ivory-dim);
  font-weight: 300;
  line-height: 1.65;
  max-width: 40rem;
}

.vol__open {
  display: block;
  width: 100%;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}
.vol__media {
  position: relative;
  display: block;
  border: 1px solid var(--hairline);
  overflow: hidden;
  background: var(--graphite);
}
.vol__media img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s var(--ease), opacity 0.4s var(--ease);
}
.vol__open:hover .vol__media img { transform: scale(1.02); opacity: 0.94; }
.vol__zoom {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 3rem 1.3rem 1.2rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory);
  background: linear-gradient(to top, rgba(11,13,16,0.82), transparent);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.vol__open:hover .vol__zoom,
.vol__open:focus-visible .vol__zoom { opacity: 1; transform: none; }
.vol__open:focus-visible .vol__media { outline: 2px solid var(--peach); outline-offset: 2px; }

.series__foot {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: 1.8rem;
  border-top: 1px solid var(--hairline);
  color: var(--ivory-dim);
  font-weight: 300;
  max-width: 40rem;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(7, 8, 10, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__figure {
  max-width: min(560px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: auto;
}
.lightbox__img {
  max-width: 100%;
  max-height: 86vh;
  width: auto;
  object-fit: contain;
  border: 1px solid var(--hairline);
}
.lightbox__caption {
  margin-top: 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--ivory-dim);
  text-align: center;
}
.lightbox__close {
  position: absolute;
  top: clamp(0.6rem, 2vw, 1.4rem);
  right: clamp(0.6rem, 2vw, 1.4rem);
  width: 44px;
  height: 44px;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--ivory);
  background: none;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.lightbox__close:hover { border-color: var(--ivory); color: var(--peach); }

/* =================================================================
   REVEAL ANIMATION (restrained)
   ================================================================= */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 940px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .themes__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .story__inner { grid-template-columns: 1fr; }
  .founder__grid { grid-template-columns: 1fr; }
  .founder__media { order: -1; max-width: 380px; }

  .contact__grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .site-header.is-open .mobile-menu { display: flex; }

  .approach__grid { grid-template-columns: 1fr; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .image-band__figure img { aspect-ratio: 4 / 3; }

  .svc-row { grid-template-columns: 1fr; gap: 1.4rem; }
  .svc-row__head { position: static; top: auto; }
}

@media (max-width: 520px) {
  .services__grid { grid-template-columns: 1fr; }
  .service { min-height: 0; }
  .themes__grid { grid-template-columns: 1fr; }
  .theme-card { min-height: 0; }
}