/* ============================================
   PARIA KIA — Design System
   Senior Product Designer & UX Director
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;1,400&family=Inter:wght@300;400;500&display=swap');

/* === TOKENS === */
:root {
  --bg: #F7F6F2;
  --white: #FFFFFF;
  --black: #111111;
  --text-secondary: #5A5A5A;
  --text-muted: #666666;
  --accent: #C8B79B;
  --accent-text: #7B6744;
  --divider: #E5E2DC;
  --dark-bg: #111111;
  --dark-text: #F7F6F2;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --space-8: 128px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);

  --nav-h: 72px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--black);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* === PAGE TRANSITION === */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9999;
  transform: scaleY(0);
  transform-origin: bottom;
}

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background 0.4s var(--ease), transform 0.4s var(--ease);
}
.nav.scrolled { background: rgba(247, 246, 242, 0.85); backdrop-filter: blur(12px); }
.nav.hidden { transform: translateY(-100%); }
.nav__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav__logo span { display: block; font-weight: 300; font-size: 12px; letter-spacing: 0.05em; color: var(--text-secondary); margin-top: 2px; text-transform: none; }
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav__links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  transition: color 0.25s var(--ease);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav__links a:hover { color: var(--black); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta {
  background: var(--black);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 13px !important;
  font-weight: 400 !important;
  letter-spacing: 0.02em;
  transition: background 0.25s var(--ease), transform 0.2s var(--ease) !important;
}
.nav__cta::after { display: none !important; }
.nav__cta:hover { background: #333 !important; transform: scale(1.02); }
.nav__hamburger { display: none; flex-direction: column; gap: 5px; width: 24px; }
.nav__hamburger span { display: block; height: 1px; background: var(--black); transition: all 0.3s; }

/* === MOBILE NAV === */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-family: var(--font-serif);
  font-size: 36px;
  color: var(--black);
  transition: color 0.2s;
}
.nav__mobile a:hover { color: var(--accent-text); }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--nav-h);
  padding-bottom: 40px;
  display: flex;
  align-items: center;
}
.hero__content {
  width: 50%;
  flex-shrink: 0;
  padding-left: var(--space-6);
  padding-right: var(--space-5);
  position: relative;
  z-index: 1;
}
.hero__label {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}
.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.hero__headline em { font-style: italic; color: var(--text-secondary); }
.hero__sub {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: var(--space-5);
}
.hero__actions { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; }
.hero__image {
  position: absolute;
  right: 0;
  top: calc(var(--nav-h) + 40px);
  bottom: 40px;
  width: 55%;
  border-radius: 16px 0 0 16px;
  overflow: hidden;
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  display: block;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: all 0.25s var(--ease);
}
.btn--primary {
  background: var(--black);
  color: var(--white);
}
.btn--primary:hover { background: #2a2a2a; transform: scale(1.02); }
.btn--outline {
  border: 1px solid var(--black);
  color: var(--black);
  background: transparent;
}
.btn--outline:hover { background: var(--black); color: var(--white); }
.btn--ghost {
  color: var(--black);
  padding: 14px 0;
  font-size: 14px;
  border-bottom: 1px solid var(--black);
  border-radius: 0;
}
.btn--ghost:hover { color: var(--accent-text); border-color: var(--accent-text); }
.btn svg { width: 16px; height: 16px; }

/* === TRUST STRIP === */
.trust {
  border-top: 1px solid var(--divider);
  padding: var(--space-5) 0;
  overflow: hidden;
}
.trust__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.trust__label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.trust__logos {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: nowrap;
  white-space: nowrap;
}
.trust__logos img {
  height: 20px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  opacity: 0.45;
  filter: grayscale(1);
  flex-shrink: 0;
  transition: opacity 0.3s;
}
.trust__logos img:hover { opacity: 0.7; }

/* === SECTION SHARED === */
.section {
  padding: var(--space-8) 0;
}
.section--dark {
  background: var(--dark-bg);
  color: var(--dark-text);
}
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.section__label {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-5);
}
.section__label--light { color: rgba(247, 246, 242, 0.4); }
.section__headline {
  font-family: var(--font-serif);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.section__headline em { font-style: italic; }

/* === SELECTED WORK === */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-7);
}
.work-card {
  background: transparent;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  overflow: hidden;
}
.work-card__image-wrap {
  overflow: hidden;
  background: #f0ede8;
}
.work-card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.work-card:hover .work-card__image { transform: scale(1.04); }
.work-card__info {
  padding: var(--space-4) 0 0;
  position: static;
  background: transparent;
}
.work-card__tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
  display: block;
}
.work-card__title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--black);
  margin-bottom: var(--space-2);
  line-height: 1.25;
}
.work-card__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.work-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-3);
  font-size: 12px;
  color: var(--black);
  letter-spacing: 0.04em;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color 0.2s;
}
.work-card:hover .work-card__link { color: var(--accent-text); }
.work-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: 0;
}

/* === APPROACH === */
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--space-7);
  align-items: start;
  margin-top: var(--space-7);
}
.approach-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.pillar {
  border-top: 1px solid var(--divider);
  padding-top: var(--space-3);
}
.pillar__icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--divider);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  color: var(--text-muted);
  font-size: 14px;
}
.pillar__name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  margin-bottom: var(--space-2);
}
.pillar__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.pillar__tags {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pillar__tags span {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

/* === SERVICES PREVIEW === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--divider);
  margin-top: var(--space-6);
}
.service-item {
  background: var(--bg);
  padding: var(--space-5);
  transition: background 0.3s var(--ease);
}
.service-item:hover { background: var(--white); }
.service-item__icon {
  font-size: 24px;
  margin-bottom: var(--space-3);
}
.service-item__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: var(--space-2);
}
.service-item__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* === TESTIMONIAL === */
.testimonial {
  padding: var(--space-8) 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}
.testimonial__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 80px 1fr 200px;
  gap: var(--space-6);
  align-items: center;
}
.testimonial__quote-mark {
  font-family: var(--font-serif);
  font-size: 120px;
  line-height: 0.8;
  color: var(--divider);
}
.testimonial__text {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 400;
  line-height: 1.5;
  font-style: italic;
  color: var(--black);
}
.testimonial__author { text-align: right; }
.testimonial__author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  margin-left: auto;
  margin-bottom: var(--space-2);
}
.testimonial__author-name { font-size: 14px; font-weight: 500; }
.testimonial__author-role { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* === INSIGHTS PREVIEW === */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.insight-card {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  cursor: pointer;
}
.insight-card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.insight-card:hover .insight-card__image { transform: scale(1.04); }
.insight-card__content {
  padding: var(--space-3) 0;
}
.insight-card__date { font-size: 12px; color: var(--text-muted); margin-bottom: var(--space-2); }
.insight-card__title { font-size: 15px; font-weight: 400; line-height: 1.45; margin-bottom: var(--space-2); }
.insight-card__link { font-size: 12px; color: var(--accent-text); display: flex; align-items: center; gap: 4px; }

/* === CTA DARK BLOCK === */
.cta-block {
  background: var(--dark-bg);
  padding: var(--space-8) 0;
  position: relative;
  overflow: hidden;
}
.cta-block__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}
.cta-block__headline {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  color: var(--dark-text);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.cta-block__right { }
.cta-block__text {
  font-size: 16px;
  color: rgba(247,246,242,0.78);
  margin-bottom: var(--space-5);
  line-height: 1.7;
}
.btn--light {
  background: var(--dark-text);
  color: var(--dark-bg);
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s;
}
.btn--light:hover { background: var(--accent); transform: scale(1.02); }
.cta-block__visual {
  position: absolute;
  right: 0; bottom: 0;
  width: 320px;
  opacity: 0.15;
  pointer-events: none;
}

/* === FOOTER === */
.footer {
  background: var(--dark-bg);
  color: var(--dark-text);
  padding: var(--space-7) 0 var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand-name {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.footer__brand-role {
  font-size: 12px;
  color: rgba(247,246,242,0.4);
  margin-bottom: var(--space-4);
}
.footer__brand-desc { font-size: 13px; color: rgba(247,246,242,0.68); line-height: 1.7; }
.footer__col-title { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(247,246,242,0.55); margin-bottom: var(--space-3); }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 13px; color: rgba(247,246,242,0.78); transition: color 0.2s; }
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  padding-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__copy { font-size: 12px; color: rgba(247,246,242,0.55); }
.footer__social { display: flex; gap: var(--space-3); }
.footer__social a { font-size: 12px; color: rgba(247,246,242,0.6); transition: color 0.2s; }
.footer__social a:hover { color: var(--accent); }

/* === INNER PAGE HERO === */
.page-hero {
  padding-top: calc(var(--nav-h) + var(--space-7));
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--divider);
}
.page-hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: end; }
.page-hero__left { display: flex; flex-direction: column; }
.page-hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-5);
}
.page-hero__sub { font-size: 16px; color: var(--text-secondary); line-height: 1.7; max-width: 480px; }

/* === WORK HUB === */
.work-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-7);
}
.work-hub-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  overflow: hidden;
}
.work-hub-card__image-wrap {
  overflow: hidden;
  background: #f0ede8;
}
.work-hub-card__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.work-hub-card:hover .work-hub-card__image { transform: scale(1.03); }
.work-hub-card__content { padding: var(--space-4) 0 0; }
.work-hub-card__tag { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-2); display: block; }
.work-hub-card__title { font-family: var(--font-serif); font-size: clamp(20px, 2.5vw, 28px); font-weight: 400; color: var(--black); margin-bottom: var(--space-2); line-height: 1.2; }
.work-hub-card__desc { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }
.work-hub-card__meta { display: flex; justify-content: space-between; margin-top: var(--space-3); font-size: 12px; color: var(--text-muted); }
.work-hub-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-3);
  font-size: 12px;
  color: var(--black);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color 0.2s;
}
.work-hub-card:hover .work-hub-card__cta { color: var(--accent-text); }

/* === CASE STUDY === */
.case-hero {
  padding-top: calc(var(--nav-h) + var(--space-7));
  padding-bottom: var(--space-7);
}
.case-hero__label { font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent-text); margin-bottom: var(--space-3); }
.case-hero__title { font-family: var(--font-serif); font-size: clamp(44px, 6vw, 88px); font-weight: 400; line-height: 1.0; letter-spacing: -0.02em; max-width: 900px; margin-bottom: var(--space-4); }
.case-hero__sub { font-size: 18px; color: var(--text-secondary); max-width: 600px; line-height: 1.65; }
.case-hero__cover {
  width: 100%;
  height: 70vh;
  object-fit: cover;
  margin-top: var(--space-7);
  border-radius: 2px;
}
.case-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--divider);
  margin: var(--space-7) 0;
}
.case-meta__item { background: var(--bg); padding: var(--space-4); }
.case-meta__label { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-1); }
.case-meta__value { font-size: 15px; font-weight: 400; }
.case-section { padding: var(--space-6) 0; border-top: 1px solid var(--divider); }
.case-section__label { font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-3); }
.case-section__title { font-family: var(--font-serif); font-size: 32px; font-weight: 400; margin-bottom: var(--space-4); }
.case-section__body { font-size: 16px; color: var(--text-secondary); line-height: 1.8; max-width: 720px; }
.case-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: start; margin-top: var(--space-4); }
.case-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2); margin-top: var(--space-5); }
.case-gallery img { width: 100%; object-fit: cover; border-radius: 2px; }
.case-gallery--3 { grid-template-columns: repeat(3, 1fr); }
.case-impact { display: flex; gap: var(--space-6); margin-top: var(--space-4); }
.case-stat { border-top: 2px solid var(--accent); padding-top: var(--space-3); }
.case-stat__num { font-family: var(--font-serif); font-size: 48px; font-weight: 400; line-height: 1; }
.case-stat__label { font-size: 13px; color: var(--text-secondary); margin-top: var(--space-1); }
.case-goals { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-3); }
.case-goal { display: flex; align-items: flex-start; gap: var(--space-2); font-size: 15px; color: var(--text-secondary); }
.case-goal::before { content: '—'; color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.case-nav { display: flex; justify-content: space-between; padding: var(--space-6) 0; border-top: 1px solid var(--divider); margin-top: var(--space-7); }
.case-nav a { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; transition: color 0.2s; }
.case-nav a:hover { color: var(--black); }

/* === SERVICES PAGE === */
.services-full { margin-top: var(--space-7); }
.service-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--divider);
  align-items: start;
}
.service-row:last-child { border-bottom: 1px solid var(--divider); }
.service-row__number { font-size: 12px; color: var(--text-muted); letter-spacing: 0.05em; }
.service-row__title { font-family: var(--font-serif); font-size: 28px; font-weight: 400; margin-bottom: var(--space-3); }
.service-row__desc { font-size: 15px; color: var(--text-secondary); line-height: 1.75; max-width: 600px; }
.service-row__tags { display: flex; flex-wrap: wrap; gap: var(--space-1); margin-top: var(--space-3); }
.service-tag { font-size: 12px; padding: 4px 12px; border: 1px solid var(--divider); border-radius: 999px; color: var(--text-secondary); }

.who-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); margin-top: var(--space-5); }
.who-item { padding: var(--space-4); border: 1px solid var(--divider); border-radius: 2px; transition: border-color 0.3s; }
.who-item:hover { border-color: var(--accent-text); }
.who-item__title { font-size: 15px; font-weight: 500; margin-bottom: var(--space-1); }
.who-item__desc { font-size: 13px; color: var(--text-secondary); }

/* === ABOUT PAGE === */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; margin-top: var(--space-7); }
.about-photo { position: relative; }
.about-photo img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 2px; }
.about-photo__caption { position: absolute; bottom: var(--space-4); left: var(--space-4); right: var(--space-4); font-size: 12px; color: rgba(255,255,255,0.7); }
.about-story { font-size: 17px; line-height: 1.8; color: var(--text-secondary); }
.about-story p { margin-bottom: var(--space-4); }
.about-story strong { color: var(--black); font-weight: 500; }
.principles { margin-top: var(--space-6); }
.principle { padding: var(--space-4) 0; border-top: 1px solid var(--divider); display: grid; grid-template-columns: 24px 1fr; gap: var(--space-3); align-items: start; }
.principle__num { font-size: 12px; color: var(--text-muted); padding-top: 3px; }
.principle__text { font-family: var(--font-serif); font-size: 20px; font-weight: 400; }
.brands-section { margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--divider); }
.brands-list { font-size: 14px; color: var(--text-secondary); line-height: 2; margin-top: var(--space-3); }

/* === CONTACT PAGE === */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: var(--space-8); margin-top: var(--space-7); }
.contact-info { }
.contact-info__item { margin-bottom: var(--space-5); }
.contact-info__label { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-2); }
.contact-info__value { font-size: 16px; }
.contact-info__value a { color: var(--black); border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.contact-info__value a:hover { border-color: var(--accent-text); }
.contact-form { }
.form-row { margin-bottom: var(--space-4); }
.form-row label { display: block; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-2); }
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--divider);
  padding: var(--space-2) 0;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--black);
  outline: none;
  transition: border-color 0.3s;
  -webkit-appearance: none;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--black); }
.form-row textarea { resize: vertical; min-height: 120px; }
.form-row select { cursor: pointer; }

/* === INSIGHTS PAGE === */
.insights-full-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); margin-top: var(--space-7); }
.insight-full-card { cursor: pointer; }
.insight-full-card__image { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 2px; margin-bottom: var(--space-3); transition: transform 0.5s var(--ease); overflow: hidden; }
.insight-full-card:hover .insight-full-card__image { transform: scale(1.02); }
.insight-full-card__cat { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-text); margin-bottom: var(--space-1); }
.insight-full-card__title { font-family: var(--font-serif); font-size: 20px; font-weight: 400; margin-bottom: var(--space-2); line-height: 1.3; }
.insight-full-card__excerpt { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }
.insight-full-card__date { font-size: 12px; color: var(--text-muted); margin-top: var(--space-2); }

/* === SCROLL REVEAL === */
.reveal { opacity: 0; transform: translateY(30px); }
.reveal.is-visible { opacity: 1; transform: translateY(0); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-stagger > * { opacity: 0; transform: translateY(20px); }
.reveal-stagger.is-visible > *:nth-child(1) { animation: revealUp 0.6s var(--ease) 0.0s forwards; }
.reveal-stagger.is-visible > *:nth-child(2) { animation: revealUp 0.6s var(--ease) 0.1s forwards; }
.reveal-stagger.is-visible > *:nth-child(3) { animation: revealUp 0.6s var(--ease) 0.2s forwards; }
.reveal-stagger.is-visible > *:nth-child(4) { animation: revealUp 0.6s var(--ease) 0.3s forwards; }
.reveal-stagger.is-visible > *:nth-child(5) { animation: revealUp 0.6s var(--ease) 0.4s forwards; }
.reveal-stagger.is-visible > *:nth-child(6) { animation: revealUp 0.6s var(--ease) 0.5s forwards; }
@keyframes revealUp { to { opacity: 1; transform: translateY(0); } }

/* === CURSOR === */
.cursor {
  width: 10px; height: 10px;
  background: var(--black);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transition: width 0.3s, height 0.3s, background 0.3s;
  transform: translate(-50%, -50%);
}
.cursor.expanded { width: 40px; height: 40px; background: rgba(200, 183, 155, 0.3); }
@media (hover: none) { .cursor { display: none; } }

/* === DIVIDER === */
.hairline { height: 1px; background: var(--divider); width: 100%; }

/* === WORK HUB FILTER === */
.work-hub { padding: var(--space-7) 0 var(--space-8); }
.work-hub__filter { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-7); }
.filter-btn {
  padding: 9px 20px;
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--font-sans);
  letter-spacing: 0.04em;
  border: 1px solid var(--divider);
  color: var(--text-secondary);
  background: transparent;
  transition: all 0.25s var(--ease);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}
.work-hub-card__content { padding: var(--space-4) 0 0; }
.work-hub-card__cta { display: inline-block; margin-top: var(--space-3); font-size: 13px; color: var(--accent-text); }
.work-hub-card__meta { display: flex; justify-content: space-between; margin-top: var(--space-2); font-size: 12px; color: var(--text-muted); }

/* === PAGE HERO LABEL === */
.page-hero__label {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
  display: block;
}

/* === SERVICES DETAIL === */
.services-detail { padding: var(--space-6) 0 var(--space-8); }
.services-detail__item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--divider);
  align-items: start;
}
.services-detail__item:last-child { border-bottom: 1px solid var(--divider); }
.services-detail__number {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 400;
  color: var(--divider);
  line-height: 1;
}
.services-detail__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.services-detail__category {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: var(--space-2);
}
.services-detail__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 400;
}
.services-detail__desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 680px;
  margin-bottom: var(--space-5);
}
.services-detail__deliverables h3 {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}
.services-detail__deliverables ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.services-detail__deliverables li {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.services-detail__deliverables li::before { content: '—'; color: var(--accent); }
.services-detail__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-5);
}
.services-detail__tags span {
  font-size: 12px;
  padding: 4px 14px;
  border: 1px solid var(--divider);
  border-radius: 999px;
  color: var(--text-secondary);
}

/* === ABOUT HERO === */
.about-hero {
  padding-top: calc(var(--nav-h) + var(--space-8));
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--divider);
}
.about-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.about-hero__text { font-size: 17px; color: var(--text-secondary); line-height: 1.8; margin-bottom: var(--space-3); }
.about-hero__stats { display: flex; gap: var(--space-6); margin-top: var(--space-6); }
.about-stat { }
.about-stat__number {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 400;
  display: block;
  line-height: 1;
}
.about-stat__label { font-size: 12px; color: var(--text-muted); display: block; margin-top: 4px; }
.about-hero__image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 2px;
}

/* === ABOUT EXPERTISE === */
.about-expertise {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.expertise-item {
  padding: var(--space-4);
  border: 1px solid var(--divider);
  border-radius: 2px;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.expertise-item:hover { border-color: var(--accent-text); box-shadow: 0 4px 24px rgba(0,0,0,0.05); }
.expertise-item h3 { font-family: var(--font-serif); font-size: 18px; font-weight: 400; margin-bottom: var(--space-2); }
.expertise-item p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* === VALUE ITEMS (about dark section) === */
.value-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(247,246,242,0.08);
}
.value-item__icon { font-size: 20px; color: var(--accent-text); flex-shrink: 0; margin-top: 2px; }
.value-item__title { font-size: 15px; font-weight: 500; color: var(--dark-text); margin-bottom: 4px; }
.value-item__desc { font-size: 13px; color: rgba(247,246,242,0.5); line-height: 1.6; }

/* === TOOLS GRID === */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: var(--space-2);
}
.tool-item {
  border: 1px solid var(--divider);
  border-radius: 2px;
  padding: var(--space-4) var(--space-2);
  text-align: center;
  transition: border-color 0.3s;
}
.tool-item:hover { border-color: var(--accent-text); }
.tool-item__icon { font-size: 20px; color: var(--text-muted); margin-bottom: var(--space-2); }
.tool-item__name { font-size: 12px; color: var(--text-secondary); }

/* === CONTACT SECTION === */
.contact-section { padding-top: calc(var(--nav-h) + var(--space-8)); padding-bottom: var(--space-8); }
.contact-details { display: flex; flex-direction: column; gap: var(--space-4); }
.contact-detail-item { display: flex; gap: var(--space-3); align-items: flex-start; }
.contact-detail-icon { font-size: 18px; line-height: 1; color: var(--accent-text); flex-shrink: 0; margin-top: 3px; }
.contact-detail-label { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 2px; }
.contact-detail-value { font-size: 15px; }
.contact-social-link { font-size: 14px; color: var(--text-secondary); border-bottom: 1px solid var(--divider); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.contact-social-link:hover { color: var(--black); border-color: var(--black); }

/* === CONTACT FORM GROUPS === */
.contact-form { background: var(--white); padding: var(--space-6); border-radius: 2px; }
.form-group { margin-bottom: var(--space-4); }
.form-group label { display: block; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-2); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--divider);
  padding: var(--space-2) 0;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--black);
  outline: none;
  transition: border-color 0.3s;
  -webkit-appearance: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--black); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }

/* === FAQ === */
.faq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.faq-item { padding-top: var(--space-4); border-top: 1px solid var(--divider); }
.faq-q { font-family: var(--font-serif); font-size: 18px; font-weight: 400; margin-bottom: var(--space-3); }
.faq-a { font-size: 14px; color: var(--text-secondary); line-height: 1.75; }

/* === INSIGHTS HUB === */
.insights-featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-7);
  align-items: center;
  padding: var(--space-7) 0;
  border-bottom: 1px solid var(--divider);
  margin-bottom: var(--space-7);
}
.insights-featured__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: 2px;
  transition: transform 0.5s var(--ease);
}
.insights-featured:hover .insights-featured__image { transform: scale(1.02); }
.insights-featured__tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-text);
  display: block;
  margin-bottom: var(--space-2);
}
.insights-featured__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: var(--space-3);
  margin-top: var(--space-2);
}
.insights-featured__desc { font-size: 15px; color: var(--text-secondary); line-height: 1.75; }
.insights-hub-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

/* === CASE STUDY === */
.cs-hero {
  padding-top: calc(var(--nav-h) + var(--space-8));
  padding-bottom: var(--space-6);
}
.cs-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.cs-back {
  font-size: 13px;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.cs-back:hover { color: var(--black); }
.cs-hero__tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-text);
  padding: 4px 12px;
  border: 1px solid rgba(200,183,155,0.4);
  border-radius: 999px;
}
.cs-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(44px, 6vw, 88px);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.02em;
  max-width: 1100px;
  margin-bottom: var(--space-4);
}
.cs-hero__title em { font-style: italic; color: var(--text-secondary); }
.cs-hero__sub {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.65;
  margin-bottom: var(--space-6);
}
.cs-stats {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}
.cs-stat { }
.cs-stat__number {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 400;
  display: block;
  line-height: 1;
}
.cs-stat__label { font-size: 12px; color: var(--text-muted); display: block; margin-top: 4px; letter-spacing: 0.05em; }
.cs-hero-image {
  width: 100%;
  max-height: 65vh;
  overflow: hidden;
}
.cs-hero-image img {
  width: 100%;
  height: 65vh;
  object-fit: cover;
}
.cs-body { padding: var(--space-8) 0; }
.cs-body__grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-8);
  align-items: start;
}
.cs-sidebar { position: sticky; top: calc(var(--nav-h) + var(--space-5)); }
.cs-sidebar__block { margin-bottom: var(--space-5); padding-bottom: var(--space-5); border-bottom: 1px solid var(--divider); }
.cs-sidebar__block:last-child { border-bottom: none; }
.cs-sidebar__label { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-2); }
.cs-sidebar__value { font-size: 14px; font-weight: 500; }
.cs-sidebar__list { display: flex; flex-direction: column; gap: 6px; }
.cs-sidebar__list li { font-size: 13px; color: var(--text-secondary); }
.cs-content { }
.cs-section { margin-bottom: var(--space-7); }
.cs-label {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  display: block;
}
.cs-heading {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}
.cs-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.85;
  max-width: 680px;
  margin-bottom: var(--space-3);
}
.cs-image-wide {
  width: 100%;
  margin: var(--space-6) 0;
  border-radius: 2px;
  overflow: hidden;
}
.cs-image-wide img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.cs-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin: var(--space-6) 0;
}
.cs-insight {
  padding: var(--space-4);
  border: 1px solid var(--divider);
  border-radius: 2px;
}
.cs-insight__icon { font-size: 20px; color: var(--accent-text); display: block; margin-bottom: var(--space-3); }
.cs-insight h3 { font-size: 15px; font-weight: 500; margin-bottom: var(--space-2); }
.cs-insight p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }
.cs-quote {
  margin: var(--space-7) 0;
  padding: var(--space-6);
  background: var(--white);
  border-left: 3px solid var(--accent);
  border-radius: 0 2px 2px 0;
}
.cs-quote blockquote {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.6;
  color: var(--black);
  margin-bottom: var(--space-3);
}
.cs-quote cite { font-size: 13px; color: var(--text-muted); font-style: normal; }
.cs-next {
  padding: var(--space-7) 0;
  border-top: 1px solid var(--divider);
  background: var(--white);
}
.cs-next__label { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-3); display: block; }
.cs-next__link { display: inline-block; }
.cs-next__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 400;
  color: var(--black);
  transition: color 0.3s;
}
.cs-next__link:hover .cs-next__title { color: var(--accent-text); }

/* === DEVICE SCENE (hero) === */
.device-scene {
  position: relative;
  height: 560px;
  width: 100%;
  user-select: none;
}
.device-scene__bg {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at 60% 50%, #E8E2D9 0%, #D6CFC4 100%);
  border-radius: 8px;
  z-index: 0;
}
/* Desktop monitor */
.device-desktop {
  position: absolute;
  top: 0; left: 0;
  width: 76%;
  z-index: 1;
  border-radius: 10px;
  background: #141414;
  border: 7px solid #1c1c1c;
  box-shadow: 0 40px 80px rgba(0,0,0,0.28), 0 8px 24px rgba(0,0,0,0.18);
}
.device-desktop__screen {
  overflow: hidden;
  border-radius: 4px;
  background: #0f0f0f;
}
.device-desktop__screen img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
}
.device-desktop__stand {
  height: 14px;
  background: #1c1c1c;
  display: flex;
  justify-content: center;
}
/* Browser / laptop */
.device-laptop {
  position: absolute;
  top: 22%;
  right: 0;
  width: 56%;
  z-index: 2;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.18), 0 4px 16px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.06);
  overflow: hidden;
}
.device-laptop__bar {
  background: #f1f0ee;
  height: 26px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  gap: 5px;
  border-bottom: 1px solid #e4e2de;
  flex-shrink: 0;
}
.device-laptop__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #d0ccc6;
}
.device-laptop__screen { overflow: hidden; }
.device-laptop__screen img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
}
/* Mobile */
.device-mobile {
  position: absolute;
  bottom: -2%;
  left: 34%;
  width: 18%;
  z-index: 3;
  background: #111;
  border-radius: 28px;
  border: 5px solid #1a1a1a;
  box-shadow: 0 32px 64px rgba(0,0,0,0.35), 0 8px 20px rgba(0,0,0,0.2);
  overflow: hidden;
  padding: 10px 3px 3px;
}
.device-mobile__notch {
  width: 36%;
  height: 8px;
  background: #1a1a1a;
  border-radius: 999px;
  margin: 0 auto 6px;
}
.device-mobile__screen {
  border-radius: 20px;
  overflow: hidden;
  background: #222;
}
.device-mobile__screen img {
  width: 100%;
  aspect-ratio: 9/19;
  object-fit: cover;
  display: block;
}

/* === 10-SECTION CASE STUDY EXTRAS === */
.cs-principle-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin: var(--space-5) 0;
}
.cs-principle {
  border-top: 2px solid var(--accent);
  padding-top: var(--space-3);
}
.cs-principle__num { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-text); margin-bottom: var(--space-2); }
.cs-principle__title { font-family: var(--font-serif); font-size: 18px; font-weight: 400; margin-bottom: var(--space-2); }
.cs-principle__desc { font-size: 13px; color: var(--text-secondary); line-height: 1.65; }
.cs-principle__text { font-size: 14px; color: var(--text-secondary); line-height: 1.75; }

.cs-goals {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-5) 0;
}
.cs-goal {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  padding: var(--space-3) var(--space-4);
  border-left: 2px solid var(--accent);
  background: var(--white);
}

.cs-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin: var(--space-5) 0;
}
.cs-feature {
  padding: var(--space-4);
  background: var(--white);
  border-left: 2px solid var(--accent);
}
.cs-feature__what { font-size: 15px; font-weight: 500; margin-bottom: 6px; color: var(--black); }
.cs-feature__why { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

.cs-impact-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--divider);
  margin: var(--space-5) 0;
}
.cs-impact-item {
  background: var(--bg);
  padding: var(--space-5) var(--space-4);
}
.cs-impact-item__number {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 400;
  line-height: 1;
  display: block;
}
.cs-impact-item__label { font-size: 12px; color: var(--text-muted); margin-top: var(--space-2); display: block; }

.cs-system-tokens {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin: var(--space-5) 0;
}
.cs-token-block h3 { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-3); }
.cs-type-scale { display: flex; flex-direction: column; gap: var(--space-2); }
.cs-type-sample { line-height: 1; }
.cs-color-chips { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.cs-color-chip { width: 48px; height: 48px; border-radius: 4px; }

.cs-alternating-dark {
  background: #111;
  padding: var(--space-7) 0;
  margin: var(--space-7) 0;
}
.cs-alternating-dark .cs-heading { color: #F7F6F2; }
.cs-alternating-dark .cs-text { color: rgba(247,246,242,0.72); }
.cs-alternating-dark .cs-label { color: rgba(247,246,242,0.45); }

.cs-wireframe-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin: var(--space-5) 0;
}
.cs-wireframe {
  background: #f0ede8;
  border-radius: 4px;
  overflow: hidden;
}
.cs-wireframe__label { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); padding: var(--space-2) var(--space-3); border-top: 1px solid var(--divider); }
.cs-wireframe img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }

.cs-reflection {
  background: var(--white);
  padding: var(--space-6);
  border-radius: 2px;
  margin-top: var(--space-6);
}
.cs-reflection__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); margin-top: var(--space-4); }
.cs-reflection__item h3 { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-2); }
.cs-reflection__item p { font-size: 14px; color: var(--text-secondary); line-height: 1.75; }

.cs-role-row {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}
.cs-role-item { }
.cs-role-item__label { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.cs-role-item__value { font-size: 14px; font-weight: 400; }

/* Work section concept cards */
.work-hub-card--concept .work-hub-card__image-wrap {
  background: #111;
}
.work-hub-card--concept .work-hub-card__title { font-style: italic; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  :root { --space-6: 40px; --space-7: 72px; --space-8: 96px; }
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + 40px); padding-bottom: 60px; }
  .hero__content { width: 100%; padding-right: var(--space-6); }
  .hero__image { display: none; }
  .cs-principle-row { grid-template-columns: 1fr 1fr; }
  .cs-feature-grid { grid-template-columns: 1fr 1fr; }
  .cs-impact-row { grid-template-columns: repeat(2, 1fr); }
  .cs-system-tokens { grid-template-columns: 1fr; }
  .cs-wireframe-row { grid-template-columns: 1fr 1fr; }
  .cs-reflection__grid { grid-template-columns: 1fr; }
  .device-scene { height: 380px; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-pillars { grid-template-columns: repeat(2, 1fr); }
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .testimonial__inner { grid-template-columns: 60px 1fr; }
  .testimonial__author { display: none; }
  .about-expertise { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: repeat(4, 1fr); }
  .insights-featured { grid-template-columns: 1fr; }
  .insights-hub-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: repeat(2, 1fr); }
  .cs-body__grid { grid-template-columns: 1fr; }
  .cs-sidebar { position: static; }
  .about-hero__grid { grid-template-columns: 1fr; }
  .about-hero__image { display: none; }
  .services-detail__item { grid-template-columns: 1fr; gap: var(--space-3); }
  .services-detail__number { font-size: 28px; }
}

@media (max-width: 768px) {
  :root { --space-6: 24px; --space-7: 56px; --space-8: 72px; }
  body { font-size: 16px; }
  .nav__links { display: none; }
  .nav__cta.desktop-only { display: none; }
  .nav__hamburger { display: flex; }
  .work-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .page-hero .container { grid-template-columns: 1fr; }
  .work-hub-grid { grid-template-columns: 1fr; }
  .case-two-col { grid-template-columns: 1fr; }
  .case-meta { grid-template-columns: 1fr; }
  .case-gallery { grid-template-columns: 1fr; }
  .case-gallery--3 { grid-template-columns: 1fr; }
  .case-impact { flex-direction: column; }
  .service-row { grid-template-columns: 1fr; gap: var(--space-3); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .insights-full-grid { grid-template-columns: 1fr; }
  .cta-block__inner { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: var(--space-5); }
  .insights-grid { grid-template-columns: 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .trust__logos { gap: var(--space-4); }
  .about-expertise { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: repeat(4, 1fr); }
  .insights-hub-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .cs-stats { flex-wrap: wrap; gap: var(--space-4); }
  .cs-two-col { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-hero__stats { gap: var(--space-4); }
  .cs-principle-row { grid-template-columns: 1fr; }
  .cs-feature-grid { grid-template-columns: 1fr; }
  .cs-impact-row { grid-template-columns: 1fr 1fr; }
  .cs-wireframe-row { grid-template-columns: 1fr; }
  .cs-role-row { gap: var(--space-4); }
}