/* ─────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Colors */
  --bg:           #F8F6F2;
  --surface:      #FFFFFF;
  --text:         #1A1A1A;
  --text-muted:   #6E6B65;
  --accent:       #2C4A3E;
  --accent-hover: #1E3329;
  --accent-light: #EAF0EC;
  --border:       #E2DED6;
  --tag-bg:       #EDEBE6;

  /* Space scale */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;

  /* Radii */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-full: 9999px;

  /* Typography */
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ─────────────────────────────────────────
   BUTTONS
───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.375rem;
  border-radius: var(--r-sm);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
}
.btn--primary:hover { background: var(--accent-hover); }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--text-muted); }

/* ─────────────────────────────────────────
   NAV
───────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-6);
  transition: box-shadow 0.2s ease;
}

.nav.is-scrolled { box-shadow: 0 1px 16px rgba(0,0,0,0.06); }

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 201;
}

/* Desktop links — hidden on mobile */
.nav__links { display: none; }

/* Hamburger */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-2);
  position: relative;
  z-index: 201;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.32s var(--ease-out), opacity 0.2s ease;
  transform-origin: center;
}

.nav__hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile Drawer */
.nav__drawer {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 199;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--sp-8);
  transform: translateY(-100%);
  transition: transform 0.44s var(--ease-out);
}

.nav__drawer.is-open { transform: translateY(0); }

.nav__drawer a {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  letter-spacing: -0.02em;
  color: var(--text);
  transition: color 0.15s ease;
}
.nav__drawer a:hover { color: var(--accent); }

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
.hero {
  padding: var(--sp-10) var(--sp-6) var(--sp-12);
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}

.hero__eyebrow {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.375rem, 8vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-top: var(--sp-3);
}

.hero__headline em {
  font-style: italic;
  color: var(--accent);
}

/* Hide desktop line-break on mobile */
.br--desk { display: none; }

.hero__body {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 48ch;
}

.hero__cta-row {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-2);
}

.hero__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--r-lg);
  display: block;
}

.hero__img-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, var(--accent-light) 0%, #d4e4da 100%);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

/* ─────────────────────────────────────────
   CURRENTLY STRIP
───────────────────────────────────────── */
.currently {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--sp-4) var(--sp-6);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--text-muted);
  overflow: hidden;
}

.currently strong {
  color: var(--text);
  font-weight: 500;
}

.currently__dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4CAF50;
  animation: dot-pulse 2.4s ease-in-out infinite;
}

@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(76,175,80,0.4); }
  50%       { box-shadow: 0 0 0 5px rgba(76,175,80,0); }
}

/* ─────────────────────────────────────────
   SECTION SHARED PATTERNS
───────────────────────────────────────── */
.section-header { margin-bottom: var(--sp-8); }

.section-label {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--sp-2);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

/* ─────────────────────────────────────────
   WORK / CASE CARDS
───────────────────────────────────────── */
.work {
  padding: var(--sp-12) var(--sp-6);
}

.case-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

/* ── Card base ── */
.case-card {
  background: var(--surface);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.22s var(--ease-out), box-shadow 0.22s var(--ease-out);
}

.case-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

/* Featured card accent */
.case-card--featured {
  border-color: var(--accent);
  border-width: 1.5px;
}

/* Tags */
.case-card__meta {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  padding: var(--sp-4) var(--sp-5) 0;
}

.case-card__tag {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  background: var(--tag-bg);
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: var(--r-full);
  font-weight: 400;
}

.case-card__tag--role {
  background: var(--accent-light);
  color: var(--accent);
}

/* Card image */
.case-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-top: var(--sp-4);
  overflow: hidden;
}

.case-card__img--hss       { background: linear-gradient(145deg, #1A3A2E, #2C6B50); }
.case-card__img--everlywell{ background: linear-gradient(145deg, #1A3264, #4A7AB5); }
.case-card__img--cms       { background: linear-gradient(145deg, #3D2B5C, #7B5EA7); }
.case-card__img--cedar     { background: linear-gradient(145deg, #5C2B2B, #B55E5E); }
.case-card__img--gemini    { background: linear-gradient(145deg, #1A2B3C, #2D5A8C); }

.case-card__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* Card body */
.case-card__body {
  padding: var(--sp-5) var(--sp-5) var(--sp-5);
}

.case-card__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-bottom: var(--sp-3);
}

.case-card__desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Stats row */
.case-card__stats {
  display: flex;
  gap: var(--sp-6);
  flex-wrap: wrap;
  margin: var(--sp-5) 0 var(--sp-4);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--border);
}

.stat__num {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1.2;
}

.stat__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  margin-top: 2px;
}

/* Card CTA link */
.case-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--accent);
  transition: gap 0.18s ease;
}
.case-card__link:hover { gap: 8px; }

/* ─────────────────────────────────────────
   EXPERTISE
───────────────────────────────────────── */
.expertise {
  padding: var(--sp-12) var(--sp-6);
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.expertise__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6) var(--sp-8);
}

.expertise__icon {
  font-size: 1.375rem;
  color: var(--accent);
  display: block;
  margin-bottom: var(--sp-3);
  line-height: 1;
}

.expertise__item h3 {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: var(--sp-2);
}

.expertise__item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─────────────────────────────────────────
   CONTACT
───────────────────────────────────────── */
.contact {
  padding: var(--sp-12) var(--sp-6);
}

.contact__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin: var(--sp-2) 0 var(--sp-4);
}

.contact__body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 44ch;
  margin-bottom: var(--sp-8);
}

.contact__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  align-items: flex-start;
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.footer {
  padding: var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ─────────────────────────────────────────
   TABLET — 768px+
───────────────────────────────────────── */
@media (min-width: 768px) {

  /* Nav */
  .nav {
    padding-inline: var(--sp-12);
  }
  .nav__links {
    display: flex;
    gap: var(--sp-8);
  }
  .nav__link {
    font-size: 0.9375rem;
    color: var(--text-muted);
    transition: color 0.15s ease;
  }
  .nav__link:hover,
  .nav__link--active { color: var(--text); }
  .nav__hamburger { display: none; }

  /* Hero */
  .hero {
    padding-inline: var(--sp-12);
    flex-direction: row;
    align-items: center;
    gap: var(--sp-12);
    padding-top: var(--sp-16);
    padding-bottom: var(--sp-20);
    max-width: 1200px;
    margin-inline: auto;
  }
  .hero__inner { flex: 1; min-width: 0; }
  .hero__img-wrap { flex: 0 0 360px; }
  .hero__img-placeholder { aspect-ratio: 3 / 4; border-radius: var(--r-lg); }
  .br--desk { display: block; }
  .hero__headline { font-size: clamp(3rem, 4.5vw, 4.25rem); }

  /* Currently */
  .currently { padding-inline: var(--sp-12); }

  /* Work */
  .work {
    padding: var(--sp-16) var(--sp-12);
    max-width: 1200px;
    margin-inline: auto;
  }
  .case-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-6);
  }

  /* Featured card — full-width, horizontal layout */
  .case-card--featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
  }
  .case-card--featured .case-card__meta {
    grid-column: 1 / 2;
  }
  .case-card--featured .case-card__img {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
    margin-top: 0;
    aspect-ratio: unset;
    min-height: 280px;
    height: 100%;
  }
  .case-card--featured .case-card__body {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    padding-top: var(--sp-4);
  }

  /* Expertise */
  .expertise {
    padding: var(--sp-16) var(--sp-12);
  }
  .expertise > .section-header,
  .expertise__grid {
    max-width: 1200px;
    margin-inline: auto;
  }
  .expertise__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Contact */
  .contact {
    padding: var(--sp-16) var(--sp-12);
    max-width: 1200px;
    margin-inline: auto;
  }
  .contact__links { flex-direction: row; }

  /* Footer */
  .footer { padding-inline: var(--sp-12); }
}

/* ─────────────────────────────────────────
   DESKTOP — 1024px+
───────────────────────────────────────── */
@media (min-width: 1024px) {
  .hero__headline { font-size: clamp(4rem, 4.5vw, 5rem); }
  .hero__img-wrap { flex-basis: 420px; }

  .case-card__title { font-size: 1.5rem; }

  .expertise__item h3 { font-size: 1.125rem; }
  .expertise__item p { font-size: 0.9375rem; }
}

/* ─────────────────────────────────────────
   ABOUT PAGE
───────────────────────────────────────── */
.about-hero {
  padding: var(--sp-16) var(--sp-6) var(--sp-12);
  max-width: 1200px;
  margin-inline: auto;
}
.about-hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--sp-10);
}
.about-hero__text {
  flex: 1;
  max-width: 660px;
}
.about-hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: var(--sp-6);
}
.about-hero__headline em {
  font-style: italic;
  color: var(--accent);
}
.about-hero__body {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}
.about-hero__img-wrap {
  flex-shrink: 0;
}
.about-hero__img {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--r-lg);
  display: block;
}

.about-hero__img-placeholder {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 3/4;
  background: var(--border);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .about-hero__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--sp-16);
  }
  .about-hero__img-placeholder {
    width: 300px;
  }
}

/* ─────────────────────────────────────────
   TIMELINE
───────────────────────────────────────── */
.timeline-section {
  padding: var(--sp-12) var(--sp-6);
  max-width: 1200px;
  margin-inline: auto;
}
.timeline {
  margin-top: var(--sp-10);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--sp-6);
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--border);
  position: relative;
}
.timeline__item:last-child {
  border-bottom: 1px solid var(--border);
}
.timeline__item--current .timeline__role {
  color: var(--accent);
}
.timeline__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding-top: 0.2rem;
  gap: var(--sp-2);
}
.timeline__year {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 400;
  text-align: right;
  white-space: nowrap;
}
.timeline__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}
.timeline__item--current .timeline__dot {
  background: var(--accent);
}
.timeline__company {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-1);
}
.timeline__role {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: var(--sp-3);
}
.timeline__desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: var(--sp-4);
}
.timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

@media (max-width: 600px) {
  .timeline__item {
    grid-template-columns: 1fr;
    gap: var(--sp-2);
  }
  .timeline__meta {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: var(--sp-3);
  }
}

/* ─────────────────────────────────────────
   APPROACH
───────────────────────────────────────── */
.approach {
  padding: var(--sp-12) var(--sp-6);
  background: var(--surface);
  max-width: 1200px;
  margin-inline: auto;
  border-radius: var(--r-lg);
  margin-block: var(--sp-8);
}
.approach__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  margin-top: var(--sp-10);
}
.approach__title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: var(--sp-3);
}
.approach__item p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .approach__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ─────────────────────────────────────────
   SKILLS
───────────────────────────────────────── */
.skills-section {
  padding: var(--sp-12) var(--sp-6);
  max-width: 1200px;
  margin-inline: auto;
}
.skills__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-8);
  margin-top: var(--sp-10);
}
.skills__group-title {
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: var(--sp-4);
}
.skills__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.skills__list li {
  font-size: 0.9375rem;
  color: var(--text-muted);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border);
}
.skills__list li:last-child {
  border-bottom: none;
}

@media (min-width: 768px) {
  .skills__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ─────────────────────────────────────────
   CASE STUDY PAGE
───────────────────────────────────────── */
.cs-header {
  padding: var(--sp-12) var(--sp-6) var(--sp-10);
  max-width: 860px;
  margin-inline: auto;
}
.cs-header__back {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-6);
  transition: color 0.15s ease;
}
.cs-header__back:hover { color: var(--text); }
.cs-header__meta {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-5);
}
.cs-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  line-height: 1.05;
  color: var(--text);
  margin-bottom: var(--sp-5);
}
.cs-header__subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 600px;
  margin-bottom: var(--sp-8);
}
.cs-header__stats {
  display: flex;
  gap: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--border);
}
.cs-stat {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.cs-stat__num {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--text);
  line-height: 1;
}
.cs-stat__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

/* Case study hero image */
.cs-hero-img {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
  margin-bottom: var(--sp-12);
}
.cs-hero-img__placeholder {
  width: 100%;
  aspect-ratio: 16/8;
  background: var(--border);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Case study body */
.cs-body {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
}
.cs-body__inner {
  display: flex;
  flex-direction: column;
  gap: var(--sp-12);
}
.cs-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}
.cs-section__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.cs-section__heading {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--text);
  margin-bottom: var(--sp-4);
  line-height: 1.2;
}
.cs-section__content p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-4);
}
.cs-section__content p:last-child { margin-bottom: 0; }
.cs-section__content strong { color: var(--text); font-weight: 500; }

/* Role list */
.cs-role-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}
.cs-role-item {
  display: flex;
  gap: var(--sp-3);
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.cs-role-item__icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.1em;
}

/* Image blocks */
.cs-img-block {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.cs-img-block__placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--border);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}
.cs-img-block__placeholder--tall {
  aspect-ratio: 16/9;
}
.cs-img-block--full .cs-img-block__placeholder {
  aspect-ratio: 16/8;
}
.cs-img-block__caption {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
}
.cs-img-2col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 768px) {
  .cs-section {
    grid-template-columns: 160px 1fr;
    gap: var(--sp-8);
  }
  .cs-img-2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Next case study */
.cs-next {
  margin-top: var(--sp-16);
  padding: var(--sp-16) var(--sp-6);
  background: var(--surface);
  text-align: center;
}
.cs-next__inner {
  max-width: 560px;
  margin-inline: auto;
}
.cs-next__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text);
  margin: var(--sp-3) 0;
}
.cs-next__desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-6);
}