:root {
  --color-bg: #2e0f15;
  --color-ivory: #faf8f5;
  --color-gold: #c9a96e;
  --color-magenta: #70163c;
  --color-ivory-72: hsla(36, 33%, 97%, 0.72);
  --color-ivory-40: hsla(36, 33%, 97%, 0.40);
  --color-ivory-30: hsla(36, 33%, 97%, 0.30);
  --gold-line-15: hsla(39, 46%, 61%, 0.15);
  --gold-line-30: hsla(39, 46%, 61%, 0.30);
  --gold-line-12: hsla(39, 46%, 61%, 0.12);
  --font-display: "Montserrat", sans-serif;
  --font-serif: "Cormorant Garamond", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ivory);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin: 0;
}
.editorial {
  font-family: var(--font-serif);
  font-weight: 300;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0.02em;
}

/* ===== NAV ===== */
.navBar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--gold-line-15);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.navBar.scrolled {
  background: rgba(46, 15, 21, 0.96);
  border-bottom-color: var(--gold-line-30);
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 30px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ivory);
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35em;
}
.wordmark .dot { color: var(--color-gold); }

.navActions { display: flex; align-items: center; gap: 22px; }
.navCta {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-gold);
  transition: letter-spacing 0.3s ease, color 0.2s ease;
}
.navCta:hover { letter-spacing: 0.26em; }

.navProfiles { display: inline-flex; align-items: center; gap: 10px; }
.navProfile {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-ivory-72);
  transition: color 0.2s ease;
}
.navProfile:hover { color: var(--color-ivory); }

/* ===== HERO ===== */
.heroSection { padding: 140px 48px 0; }
.heroContent {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 42px;
  text-align: center;
}
.heroHeadline {
  max-width: 760px;
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 300;
  font-size: 46px;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--color-ivory);
  margin: 0;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.8s ease-out forwards;
}
.heroBody {
  max-width: 640px;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.8s ease-out 0.2s forwards;
}
.heroBody p {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--color-ivory-72);
  margin: 0 0 1.4em;
}
.heroBody p:last-child { margin-bottom: 0; }
.heroBody strong {
  font-weight: 400;
  color: var(--color-ivory);
  border-bottom: 1px solid rgba(112, 22, 60, 0.5);
}
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ===== FOUNDER / CREDIBILITY ===== */
.credibilitySection {
  padding: 56px 48px 0;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.credibilitySection.isVisible { opacity: 1; transform: translateY(0); }
.credibilityContent {
  max-width: 680px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  text-align: center;
}
.credibilityHeading {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: 36px;
  letter-spacing: 0.02em;
  color: var(--color-gold);
  margin: 0;
  text-transform: none;
}
.credibilityHeading::after { content: " ·"; color: var(--color-magenta); }
.teamPhotoFrame { width: 75%; margin: 0 auto; }
.teamPhotoFrame img { width: 100%; height: auto; display: block; }
.credibilityBio p {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--color-ivory-72);
  margin: 0 0 1.2em;
}
.credibilityBio p:last-child { margin-bottom: 0; }
.credibilityBio a { color: var(--color-gold); transition: color 0.2s ease; }
.credibilityBio a:hover { color: var(--color-ivory); }
.credibilityClosing {
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 300;
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--color-ivory);
  margin: 0;
}

/* ===== TWO-COLUMN SECTIONS ===== */
.twoColumn { padding: 80px 48px 0; }
.twoColumnInner {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px minmax(0, 560px);
  gap: 24px;
}
.sectionLabel {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-ivory-40);
  display: inline-flex;
  align-items: center;
}
.sectionLabel::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-magenta);
  margin-right: 12px;
}
.caseList {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.caseList li a {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--color-gold);
  transition: color 0.2s ease;
}
.caseList li a:hover { color: var(--color-ivory); }

/* CONTACT */
.contactSection { padding: 64px 48px; scroll-margin-top: 120px; }
.contactSection .twoColumnInner { padding: 0; }
.contactEmail {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--color-gold);
  transition: color 0.2s ease;
}
.contactEmail:hover { color: var(--color-ivory); }

/* ===== FOOTER ===== */
.footerBar {
  padding: 24px 48px;
  border-top: 1px solid var(--gold-line-12);
  text-align: center;
}
.footerBar p {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ivory-30);
  margin: 0;
}

/* ===== CASE STUDY DETAIL PAGES ===== */
.caseHeader {
  padding: 140px 48px 0;
  text-align: center;
}
.caseHeaderInner {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 28px;
  justify-items: center;
}
.caseEyebrow {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-ivory-40);
  display: inline-flex;
  align-items: center;
  margin: 0;
}
.caseEyebrow::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-magenta);
  margin-right: 12px;
}
.caseTitle {
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 300;
  font-size: 46px;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--color-ivory);
  margin: 0;
  text-transform: none;
  max-width: 760px;
}

.caseBody {
  padding: 56px 48px 0;
  max-width: 720px;
  margin: 0 auto;
}
.caseBody p {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--color-ivory-72);
  margin: 0 0 1.4em;
}
.caseBody ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4em;
  display: grid;
  gap: 8px;
}
.caseBody ul li {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--color-ivory-72);
  padding-left: 22px;
  position: relative;
}
.caseBody ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 1px;
  background: var(--color-gold);
}
.caseBody p.beat {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--color-ivory);
}

.caseFooterNav {
  padding: 80px 48px 0;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--gold-line-12);
  padding-top: 32px;
  margin-top: 80px;
}
.caseFooterNav a {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-gold);
  transition: letter-spacing 0.3s ease, color 0.2s ease;
}
.caseFooterNav a:hover { color: var(--color-ivory); letter-spacing: 0.26em; }
.caseFooterNav .ghost { color: var(--color-ivory-40); pointer-events: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .navProfiles { display: none; }
}
@media (max-width: 768px) {
  .navBar { padding: 16px 24px; }
  .wordmark { font-size: 22px; }
  .navCta { display: none; }
  .heroSection { padding: 120px 24px 0; }
  .heroHeadline { font-size: 32px; line-height: 1.4; }
  .heroBody p { font-size: 14px; }
  .credibilitySection { padding: 48px 24px 0; }
  .credibilityHeading { font-size: 28px; }
  .credibilityClosing { font-size: 18px; }
  .teamPhotoFrame { width: 100%; }
  .twoColumn,
  .contactSection { padding-left: 24px; padding-right: 24px; }
  .twoColumnInner { grid-template-columns: 1fr; gap: 14px; }
  .footerBar { padding: 24px; }

  .caseHeader { padding: 120px 24px 0; }
  .caseTitle { font-size: 30px; line-height: 1.4; }
  .caseBody { padding: 40px 24px 0; }
  .caseBody p, .caseBody ul li { font-size: 14px; }
  .caseBody p.beat { font-size: 18px; }
  .caseFooterNav { padding-left: 24px; padding-right: 24px; flex-wrap: wrap; gap: 14px; }
}