:root {
  --ink: #161412;
  --ink-soft: #3c3732;
  --muted: #706961;
  --paper: #f8f4ed;
  --paper-deep: #eee7dc;
  --surface: #fffdf8;
  --line: #ded5c8;
  --line-strong: #c7b9a8;
  --gold: #8f7440;
  --burgundy: #5b1f24;
  --green: #183f34;
  --shadow: 0 24px 70px rgba(22, 20, 18, 0.11);
  --max-width: 1160px;
  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(22, 20, 18, 0.018) 1px, transparent 1px) 0 0 / 82px 82px,
    var(--paper);
  font-family: var(--sans);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

section[id] {
  scroll-margin-top: 92px;
}

::selection {
  color: var(--surface);
  background: var(--burgundy);
}

:focus-visible {
  outline: 3px solid rgba(143, 116, 64, 0.45);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border: 1px solid var(--ink);
  background: var(--surface);
  color: var(--ink);
  font-weight: 760;
  transform: translateY(-140%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 12px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid rgba(222, 213, 200, 0.78);
  background: rgba(248, 244, 237, 0.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 34px rgba(22, 20, 18, 0.035);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-name,
.footer-brand span:last-child {
  font-size: 0.82rem;
  font-weight: 720;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.emblem-img {
  display: block;
  flex: 0 0 auto;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
}

.brand-emblem,
.footer-emblem {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(143, 116, 64, 0.32);
  background: var(--surface);
  box-shadow: 0 8px 18px rgba(22, 20, 18, 0.08);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  color: var(--muted);
  font-size: 0.9rem;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: var(--gold);
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle span {
  width: 18px;
  height: 1px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.56fr) minmax(340px, 0.44fr);
  align-items: center;
  gap: clamp(30px, 7vw, 94px);
  max-width: var(--max-width);
  min-height: calc(100svh - 74px);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 100px) clamp(20px, 4vw, 40px);
}

.hero-ornament {
  display: grid;
  justify-items: center;
  gap: 24px;
}

.hero-mark {
  width: clamp(190px, 24vw, 310px);
  height: clamp(190px, 24vw, 310px);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(255, 253, 248, 0.98), rgba(248, 244, 237, 0.72)),
    var(--surface);
  box-shadow: var(--shadow);
  font-size: clamp(8rem, 13vw, 15rem);
}

.hero-emblem {
  width: clamp(205px, 28vw, 360px);
  height: clamp(205px, 28vw, 360px);
  box-shadow: var(--shadow);
}

.hero-books {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: center;
  min-height: 560px;
  padding: clamp(18px, 3vw, 34px);
}

.hero-books .hero-emblem {
  position: absolute;
  top: 18px;
  right: clamp(16px, 3vw, 34px);
  z-index: 3;
  width: clamp(72px, 9vw, 104px);
  height: clamp(72px, 9vw, 104px);
  border: 1px solid rgba(143, 116, 64, 0.34);
  box-shadow: 0 14px 34px rgba(22, 20, 18, 0.14);
}

.hero-cover-stack {
  position: relative;
  width: min(100%, 470px);
  height: clamp(400px, 44vw, 510px);
}

.hero-book {
  position: absolute;
  margin: 0;
}

.hero-book img {
  display: block;
  height: auto;
  border: 1px solid rgba(22, 20, 18, 0.18);
  background: var(--surface);
  box-shadow: 0 24px 60px rgba(22, 20, 18, 0.18);
}

.hero-book figcaption {
  margin-top: 12px;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 790;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}

.hero-book-primary {
  left: 0;
  bottom: 0;
  z-index: 2;
}

.hero-book-primary img {
  width: clamp(210px, 22vw, 265px);
}

.hero-book-secondary {
  top: 46px;
  right: 0;
  z-index: 1;
  transform: rotate(2.4deg);
}

.hero-book-secondary img {
  width: clamp(176px, 18vw, 225px);
  background: var(--ink);
}

.hero-books p {
  max-width: 410px;
  margin: 22px 0 0;
  color: var(--muted);
  text-align: center;
}

@media (min-width: 961px) {
  .hero {
    grid-template-columns: minmax(0, 0.52fr) minmax(0, 0.48fr);
    gap: clamp(34px, 5vw, 70px);
  }

  .hero h1 {
    font-size: clamp(3.8rem, 6.25vw, 5.85rem);
  }

  .hero h1 span {
    white-space: nowrap;
  }

  .hero-books {
    min-height: 590px;
    padding-right: 0;
    padding-left: 0;
  }

  .hero-books .hero-emblem {
    top: 0;
    right: 50%;
    left: auto;
    width: clamp(68px, 6vw, 88px);
    height: clamp(68px, 6vw, 88px);
    transform: translateX(50%);
  }

  .hero-cover-stack {
    display: grid;
    width: min(100%, 560px);
    height: auto;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: clamp(18px, 2.4vw, 30px);
    align-items: end;
    padding-top: 76px;
  }

  .hero-book {
    position: relative;
  }

  .hero-book-primary,
  .hero-book-secondary {
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
  }

  .hero-book-primary img {
    width: min(100%, 258px);
  }

  .hero-book-secondary {
    z-index: 2;
    transform: translateY(-22px) rotate(1.2deg);
  }

  .hero-book-secondary img {
    width: min(100%, 224px);
  }
}

.ornament-line {
  position: relative;
  display: block;
  width: min(260px, 64vw);
  height: 1px;
  background: var(--line-strong);
}

.ornament-line::before,
.ornament-line::after {
  position: absolute;
  top: -3px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper);
  content: "";
}

.ornament-line::before {
  left: 42%;
}

.ornament-line::after {
  right: 42%;
}

.ornament-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 780;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.02;
}

h1 {
  max-width: 800px;
  font-size: clamp(3.8rem, 7vw, 6.25rem);
}

h1 span {
  display: block;
}

h2 {
  max-width: 860px;
  font-size: clamp(2.2rem, 5vw, 4.7rem);
}

h3 {
  font-size: clamp(1.55rem, 2.6vw, 2.4rem);
}

.hero-lede {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.4vw, 2.08rem);
  line-height: 1.28;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-meta span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.58);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 760;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--surface);
  background: var(--ink);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--green);
  border-color: var(--green);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 253, 248, 0.62);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: var(--gold);
}

.button.quiet,
.button.ghost {
  border-color: var(--line-strong);
  color: var(--ink-soft);
  background: transparent;
}

.button.quiet:hover,
.button.quiet:focus-visible,
.button.ghost:hover,
.button.ghost:focus-visible {
  border-color: var(--ink);
  color: var(--ink);
  background: rgba(255, 253, 248, 0.72);
}

.intro-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.intro-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.28fr);
  gap: clamp(24px, 6vw, 74px);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(38px, 6vw, 70px) clamp(20px, 4vw, 40px);
}

.intro-inner p {
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.intro-note {
  align-self: center;
  color: var(--burgundy) !important;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.55rem) !important;
  line-height: 1.08;
}

.section,
.press-section,
.contact-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(78px, 10vw, 132px) clamp(20px, 4vw, 40px);
}

.section-heading {
  max-width: 820px;
}

.section-heading p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.book-section {
  position: relative;
}

.media-section {
  border-bottom: 1px solid var(--line);
}

.medical-section {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.medical-section::before {
  position: absolute;
  inset: 0 auto auto 50%;
  width: min(620px, 52vw);
  height: 100%;
  border-left: 1px solid rgba(199, 185, 168, 0.34);
  content: "";
  pointer-events: none;
}

.medical-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.64fr) minmax(290px, 0.36fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: stretch;
  position: relative;
  z-index: 1;
}

.medical-copy {
  align-self: center;
}

.medical-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.7vw, 1.2rem);
}

.medical-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.medical-tags span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.64);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 720;
}

.medical-index-card,
.publication-panel,
.research-areas article,
.archive-strip {
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.medical-index-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(24px, 4vw, 40px);
}

.index-label {
  margin: 0 0 26px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 790;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.medical-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 0;
}

.medical-stats div {
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(248, 244, 237, 0.54);
}

.medical-stats dt {
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  line-height: 1;
}

.medical-stats dd {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.research-button {
  margin-top: 26px;
  align-self: flex-start;
}

.research-areas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
  position: relative;
  z-index: 1;
}

.research-areas article {
  min-height: 210px;
  padding: clamp(22px, 3vw, 30px);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.research-areas article:hover {
  border-color: var(--gold);
  box-shadow: 0 18px 44px rgba(22, 20, 18, 0.08);
  transform: translateY(-3px);
}

.research-areas span {
  display: block;
  margin-bottom: 24px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 2.4rem;
  line-height: 1;
}

.research-areas h3 {
  font-size: clamp(1.55rem, 2.5vw, 2rem);
}

.research-areas p,
.publication-panel p,
.publication-item p {
  color: var(--muted);
}

.publication-disclosure {
  margin-top: 30px;
  position: relative;
  z-index: 1;
}

.publication-disclosure summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: 0 16px 40px rgba(22, 20, 18, 0.07);
  cursor: pointer;
  list-style: none;
}

.publication-disclosure summary::-webkit-details-marker {
  display: none;
}

.publication-disclosure summary span {
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 790;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.publication-disclosure summary strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.32rem, 2.4vw, 2rem);
  font-weight: 500;
}

.publication-disclosure summary::after {
  display: inline-grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--gold);
  content: "+";
  font-family: var(--serif);
  font-size: 1.45rem;
  line-height: 1;
}

.publication-disclosure[open] summary::after {
  content: "–";
}

.publication-panel {
  margin-top: 18px;
  padding: clamp(24px, 5vw, 48px);
  position: relative;
  z-index: 1;
}

.publication-panel-head {
  display: grid;
  grid-template-columns: minmax(0, 0.46fr) minmax(0, 0.54fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: end;
  margin-bottom: 34px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.publication-panel-head h3 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.publication-panel-head p:not(.eyebrow) {
  margin: 0;
  font-size: 1.02rem;
}

.publication-list {
  display: grid;
  gap: 0;
}

.publication-item {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) auto;
  gap: clamp(14px, 3vw, 26px);
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.publication-item:first-child {
  padding-top: 0;
}

.publication-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.publication-item h4 {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.1vw, 1.6rem);
  font-weight: 500;
  line-height: 1.18;
}

.publication-item p {
  margin: 8px 0 0;
  font-size: 0.94rem;
}

.pub-year,
.pub-type {
  color: var(--gold);
  font-weight: 790;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pub-year {
  font-family: var(--serif);
  font-size: 1.5rem;
  letter-spacing: 0;
}

.pub-type {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(248, 244, 237, 0.56);
  color: var(--ink-soft);
  font-size: 0.72rem;
  white-space: nowrap;
}

.archive-strip {
  display: grid;
  grid-template-columns: minmax(160px, 0.22fr) minmax(0, 0.78fr);
  gap: clamp(18px, 4vw, 48px);
  align-items: start;
  margin-top: 18px;
  padding: clamp(22px, 4vw, 34px);
  position: relative;
  z-index: 1;
}

.archive-strip .eyebrow {
  margin-bottom: 0;
}

.archive-strip ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.archive-strip li {
  padding-left: 18px;
  border-left: 1px solid var(--gold);
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.media-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(24px, 5vw, 60px);
  align-items: stretch;
  margin-top: 42px;
}

.portrait-card,
.video-card {
  margin: 0;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.portrait-card {
  display: flex;
  min-height: 560px;
  flex-direction: column;
  overflow: hidden;
}

.portrait-card img {
  width: 100%;
  height: 100%;
  min-height: 0;
  flex: 1;
  object-fit: cover;
  object-position: center 42%;
}

.portrait-card figcaption {
  padding: 15px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.video-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 250px);
  gap: clamp(22px, 3vw, 34px);
  align-items: center;
  padding: clamp(22px, 4vw, 42px);
  overflow: hidden;
}

.video-copy p:not(.eyebrow) {
  margin: 16px 0 0;
  color: var(--muted);
}

.author-video {
  width: 100%;
  max-width: 250px;
  height: auto;
  justify-self: end;
  border: 1px solid var(--line-strong);
  background: var(--ink);
  box-shadow: 0 18px 42px rgba(22, 20, 18, 0.16);
}

.anchor-alias {
  position: absolute;
  top: -90px;
}

.books-grid {
  display: grid;
  gap: clamp(30px, 6vw, 76px);
  margin-top: 46px;
}

.book-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 0.66fr);
  gap: clamp(26px, 5vw, 58px);
  align-items: center;
  padding: clamp(20px, 4vw, 34px);
  border: 1px solid var(--line-strong);
  background: rgba(255, 253, 248, 0.76);
  box-shadow: 0 20px 58px rgba(22, 20, 18, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.book-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.book-image {
  position: relative;
  z-index: 1;
  margin: 0;
  justify-self: center;
}

.book-image::before {
  position: absolute;
  inset: 18px -14px -18px 14px;
  z-index: -1;
  border: 1px solid rgba(143, 116, 64, 0.26);
  background: rgba(222, 213, 200, 0.42);
  content: "";
}

.book-image img {
  display: block;
  width: min(100%, 285px);
  height: auto;
  border: 1px solid rgba(22, 20, 18, 0.18);
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(22, 20, 18, 0.18);
}

.book-image-dark img {
  background: var(--ink);
}

.book-feature {
  display: grid;
  grid-template-columns: minmax(240px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: stretch;
  margin-top: 44px;
}

.book-cover {
  position: relative;
  display: flex;
  min-height: 560px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(28px, 4vw, 42px);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.96), rgba(238, 231, 220, 0.8)),
    var(--surface);
  box-shadow: var(--shadow);
}

.book-cover::before,
.book-cover::after {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(143, 116, 64, 0.34);
  content: "";
  pointer-events: none;
}

.book-cover::after {
  inset: 28px;
  border-color: rgba(22, 20, 18, 0.12);
}

.cover-kicker,
.cover-subtitle {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cover-title {
  position: relative;
  z-index: 1;
  max-width: 360px;
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.96;
}

.cover-mark {
  position: absolute;
  right: 36px;
  bottom: 28px;
  color: rgba(22, 20, 18, 0.06);
  font-family: var(--serif);
  font-size: 11rem;
  line-height: 0.8;
}

.book-copy {
  align-self: center;
}

.book-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.reader-promise {
  margin-top: 22px;
  padding: 18px 20px;
  border-left: 2px solid var(--gold);
  background: rgba(248, 244, 237, 0.72);
}

.reader-promise span {
  display: block;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 790;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.reader-promise p {
  margin: 8px 0 0 !important;
  color: var(--ink-soft) !important;
  font-family: var(--serif);
  font-size: 1.15rem !important;
  line-height: 1.42;
}

.book-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 30px 0 0;
}

.book-meta div {
  padding: 16px;
  border-top: 1px solid var(--line-strong);
  background: rgba(255, 253, 248, 0.56);
}

.book-meta dt {
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 790;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.book-meta dd {
  margin: 8px 0 0;
  color: var(--ink-soft);
}

.purchase-note {
  margin: 24px 0 0 !important;
  padding: 16px 18px;
  border-left: 2px solid var(--gold);
  color: var(--ink-soft) !important;
  background: rgba(255, 253, 248, 0.66);
}

.review-section {
  padding-top: clamp(26px, 4vw, 46px);
}

.review-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 0.64fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(255, 253, 248, 0.96), rgba(244, 238, 228, 0.88)),
    var(--surface);
  box-shadow: 0 22px 62px rgba(22, 20, 18, 0.09);
}

.review-aside {
  position: sticky;
  top: 108px;
}

.review-aside h2 {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 0.98;
}

.review-aside p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.review-copy {
  position: relative;
  padding-left: clamp(24px, 4vw, 44px);
  border-left: 1px solid rgba(143, 116, 64, 0.28);
}

.review-copy::before {
  position: absolute;
  top: -14px;
  left: clamp(20px, 3vw, 36px);
  color: rgba(143, 116, 64, 0.16);
  content: "“";
  font-family: var(--serif);
  font-size: clamp(5rem, 9vw, 8rem);
  line-height: 1;
}

.review-book-title {
  position: relative;
  margin: 0 0 22px !important;
  color: var(--gold) !important;
  font-size: 0.78rem !important;
  font-weight: 790;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.review-copy p:not(.review-book-title) {
  position: relative;
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.18rem, 1.9vw, 1.48rem);
  line-height: 1.54;
}

.review-copy p:last-child {
  margin-bottom: 0;
  color: var(--ink);
}

.quote-section {
  background: var(--ink);
  color: var(--surface);
}

.quote-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(82px, 11vw, 138px) clamp(20px, 4vw, 40px);
}

.quote-inner .eyebrow {
  color: #d2bd82;
}

.quote-inner blockquote {
  max-width: 980px;
  margin: 0;
  color: var(--surface);
  font-family: var(--serif);
  font-size: clamp(2.05rem, 3.8vw, 3.45rem);
  line-height: 1.14;
  white-space: pre-line;
}

.quote-source-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 26px;
}

.quote-source-row cite,
.quote-source-row span {
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quote-source-row cite {
  color: #d2bd82;
  font-size: 0.86rem;
  font-weight: 760;
}

.quote-source-row span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(255, 253, 248, 0.24);
  border-radius: 999px;
  color: rgba(255, 253, 248, 0.72);
  font-size: 0.72rem;
}

.text-button {
  margin-top: 28px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 253, 248, 0.64);
  color: var(--surface);
  background: transparent;
  cursor: pointer;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(260px, 0.38fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: center;
}

.about-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.author-card {
  min-height: 420px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 22px;
  padding: 34px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  text-align: center;
  box-shadow: var(--shadow);
}

.card-mark {
  width: 160px;
  height: 160px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 7.4rem;
}

.card-emblem {
  width: 178px;
  height: 178px;
  border: 1px solid rgba(143, 116, 64, 0.26);
  box-shadow: 0 16px 36px rgba(22, 20, 18, 0.12);
}

.author-card p {
  max-width: 270px;
  margin: 0;
  color: var(--muted);
}

.signature-image {
  width: min(250px, 84%);
  height: auto;
  opacity: 0.82;
}

.author-card-name {
  color: var(--ink) !important;
  font-weight: 760;
  letter-spacing: 0.24em;
}

.texts-section {
  border-top: 1px solid var(--line);
}

.text-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.testimonial-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.text-card,
.testimonial-card {
  min-height: 310px;
  padding: 26px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.72);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.text-card:hover,
.testimonial-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 18px 44px rgba(22, 20, 18, 0.08);
  transform: translateY(-4px);
}

.card-meta {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 790;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.text-card h3 {
  font-size: 1.72rem;
}

.text-card p:not(.card-meta) {
  margin: 14px 0 0;
  color: var(--muted);
}

.text-card a {
  display: inline-flex;
  margin-top: 28px;
  color: var(--burgundy);
  font-weight: 760;
}

.story-library {
  display: grid;
  grid-template-columns: minmax(280px, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
  margin-top: 44px;
}

.story-list {
  display: grid;
  gap: 12px;
}

.story-card {
  width: 100%;
  min-height: 156px;
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 253, 248, 0.74);
  cursor: pointer;
  text-align: left;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease,
    background 180ms ease, color 180ms ease;
}

.story-card:hover,
.story-card:focus-visible {
  border-color: var(--line-strong);
  box-shadow: 0 16px 38px rgba(22, 20, 18, 0.08);
  transform: translateY(-2px);
}

.story-card.is-active {
  border-color: rgba(143, 116, 64, 0.42);
  color: var(--surface);
  background: var(--ink);
  box-shadow: 0 20px 46px rgba(22, 20, 18, 0.14);
}

.story-card .card-meta {
  margin: 0;
}

.story-card.is-active .card-meta {
  color: #d2bd82;
}

.story-card strong {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  font-weight: 560;
  line-height: 1.08;
}

.story-card span:not(.card-meta) {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.58;
}

.story-card.is-active span:not(.card-meta) {
  color: rgba(255, 253, 248, 0.74);
}

.story-card small {
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-reader {
  position: sticky;
  top: 102px;
  max-height: calc(100vh - 124px);
  overflow: auto;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.96), rgba(246, 240, 229, 0.9)),
    var(--surface);
  box-shadow: 0 24px 70px rgba(22, 20, 18, 0.1);
  scroll-behavior: smooth;
}

.story-reader:focus {
  outline: 2px solid rgba(143, 116, 64, 0.55);
  outline-offset: 4px;
}

.story-reader-header {
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

.story-reader h3 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1;
}

.story-reader-dek {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.story-prose {
  max-width: 780px;
  margin: 30px auto 0;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.16rem, 1.6vw, 1.34rem);
  line-height: 1.78;
}

.story-prose p {
  margin: 0;
}

.story-prose p + p {
  margin-top: 1.15em;
}

.story-reader-footer {
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.story-reader-footer p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
}

.story-reader-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.story-empty {
  margin-top: 30px;
  padding: 24px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255, 253, 248, 0.72);
}

.press-section {
  max-width: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.press-section .section-heading,
.testimonial-grid {
  max-width: var(--max-width);
  margin-right: auto;
  margin-left: auto;
}

.testimonial-card {
  min-height: 230px;
  margin: 0;
  background: var(--surface);
}

.testimonial-card blockquote {
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.22;
}

.testimonial-card figcaption {
  margin-top: 22px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 790;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.newsletter-section {
  padding: clamp(78px, 10vw, 128px) clamp(20px, 4vw, 40px);
}

.newsletter-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(290px, 0.42fr);
  gap: clamp(30px, 6vw, 80px);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(34px, 5vw, 58px);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.newsletter-inner h2,
.contact-heading h2 {
  font-size: clamp(2rem, 4.1vw, 3.65rem);
}

.newsletter-inner p:not(.eyebrow),
.contact-heading p,
.contact-card p {
  color: var(--muted);
}

.newsletter-form {
  align-self: center;
}

.newsletter-form label {
  display: block;
  margin-bottom: 9px;
  color: var(--ink-soft);
  font-weight: 760;
}

.form-row {
  display: flex;
  gap: 10px;
}

.form-row input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0 16px;
  color: var(--ink);
  background: var(--paper);
}

.form-row input:focus {
  border-color: var(--gold);
  outline: 3px solid rgba(143, 116, 64, 0.18);
}

.form-note {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.form-note.success {
  color: var(--green);
}

.contact-section {
  padding-top: clamp(68px, 8vw, 110px);
}

.contact-heading {
  margin-right: auto;
  margin-bottom: 42px;
  margin-left: auto;
  text-align: center;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.48fr) minmax(0, 0.52fr);
  gap: 18px;
}

.contact-card {
  min-height: 330px;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: 0 18px 48px rgba(22, 20, 18, 0.08);
}

.primary-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.primary-contact .button {
  margin-top: 26px;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  gap: 4px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.contact-list span {
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 790;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-list a {
  color: var(--burgundy);
  font-weight: 760;
}

.centered {
  justify-content: center;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 28px clamp(20px, 4vw, 54px);
  border-top: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  font-size: 0.9rem;
}

.site-footer p {
  justify-self: end;
  margin: 0;
  font-size: 0.9rem;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 620ms ease, transform 620ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 960px) {
  .site-header {
    min-height: 68px;
  }

  .brand-name {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line-strong);
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 10px;
  }

  .site-nav a::after {
    display: none;
  }

  .hero,
  .intro-inner,
  .medical-hero,
  .publication-panel-head,
  .research-areas,
  .publication-panel,
  .archive-strip,
  .book-card,
  .book-feature,
  .about-section,
  .story-library,
  .newsletter-inner,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    gap: 36px;
  }

  .hero-ornament {
    order: -1;
  }

  .hero-books {
    min-height: 430px;
    order: -1;
  }

  .hero-cover-stack {
    height: 360px;
  }

  .hero-book-primary img {
    width: min(46vw, 220px);
  }

  .hero-book-secondary img {
    width: min(38vw, 180px);
  }

  .hero-mark {
    width: 178px;
    height: 178px;
    font-size: 8rem;
  }

  .hero-emblem {
    width: min(58vw, 230px);
    height: min(58vw, 230px);
  }

  .book-cover {
    min-height: 460px;
  }

  .book-meta,
  .media-grid,
  .review-panel,
  .video-card,
  .archive-strip ul,
  .text-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .review-aside {
    position: static;
  }

  .review-copy {
    padding-top: 26px;
    padding-left: 0;
    border-top: 1px solid rgba(143, 116, 64, 0.28);
    border-left: 0;
  }

  .review-copy::before {
    top: 2px;
    left: 0;
  }

  .medical-section::before {
    display: none;
  }

  .research-areas article {
    min-height: auto;
  }

  .research-areas span {
    margin-bottom: 20px;
  }

  .publication-panel-head {
    align-items: start;
  }

  .portrait-card {
    min-height: 480px;
  }

  .author-video {
    justify-self: center;
  }

  .book-image img {
    width: min(100%, 300px);
  }

  .story-reader {
    position: static;
    max-height: none;
    overflow: visible;
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .site-footer p {
    justify-self: center;
  }
}

@media (max-width: 600px) {
  .site-header {
    padding-inline: 14px;
  }

  .brand-emblem,
  .footer-emblem {
    width: 40px;
    height: 40px;
  }

  .card-emblem {
    width: 146px;
    height: 146px;
  }

  .hero {
    gap: 26px;
    padding-top: 30px;
  }

  .hero-books {
    min-height: 310px;
    padding: 0 0 8px;
  }

  .hero-books .hero-emblem {
    top: 0;
    right: 2px;
    width: 58px;
    height: 58px;
  }

  .hero-cover-stack {
    width: min(100%, 310px);
    height: 255px;
  }

  .hero-book-primary img {
    width: 150px;
  }

  .hero-book-secondary {
    top: 30px;
  }

  .hero-book-secondary img {
    width: 126px;
  }

  .hero-book figcaption {
    font-size: 0.62rem;
  }

  .hero-books p {
    margin-top: 8px;
    font-size: 0.92rem;
  }

  h1 {
    font-size: clamp(2.7rem, 13vw, 3.35rem);
  }

  h1 span {
    white-space: nowrap;
  }

  .hero-lede {
    font-size: 1.28rem;
  }

  .hero-actions,
  .button-row,
  .form-row {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .book-cover {
    min-height: 410px;
  }

  .book-card,
  .contact-card,
  .review-panel,
  .story-card,
  .story-reader,
  .publication-panel,
  .archive-strip,
  .publication-disclosure summary,
  .medical-index-card,
  .research-areas article {
    padding: 22px;
  }

  .book-image img {
    width: min(100%, 245px);
  }

  .book-image::before {
    inset: 12px -10px -12px 10px;
  }

  .publication-item {
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: start;
  }

  .pub-type {
    justify-self: start;
  }

  .medical-tags span {
    min-height: 32px;
  }

  .contact-card {
    min-height: auto;
  }

  .portrait-card {
    min-height: 420px;
  }

  .cover-title {
    font-size: clamp(2.4rem, 14vw, 3.9rem);
  }

  .quote-inner blockquote {
    font-size: 1.64rem;
    line-height: 1.2;
  }

  .story-card {
    min-height: auto;
  }

  .story-reader h3 {
    font-size: clamp(2rem, 10vw, 2.85rem);
  }

  .story-prose {
    font-size: 1.08rem;
    line-height: 1.72;
  }

  .story-reader-actions {
    flex-direction: column;
  }

  .publication-disclosure summary {
    align-items: flex-start;
  }

  .newsletter-inner {
    padding: 24px;
  }

  .author-card {
    min-height: 340px;
  }
}