:root {
  --black: #0d0d0d;
  --black-soft: #171717;
  --charcoal: #252525;
  --ivory: #f5f1e8;
  --ivory-soft: #fbf9f4;
  --white: #ffffff;
  --ink: #181715;
  --muted: #716d65;
  --line: rgba(24, 23, 21, 0.16);
  --line-light: rgba(255, 255, 255, 0.16);
  --gold: #ba843d;
  --gold-light: #d7b06f;
  --gold-dark: #865a24;

  --serif: "Newsreader", Georgia, serif;
  --sans: "Plus Jakarta Sans", Arial, sans-serif;

  --container: 1240px;
  --header-height: 82px;
  --section-space: clamp(5rem, 9vw, 9rem);
  --radius: 4px;
  --transition: 260ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--ivory-soft);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

::selection {
  background: var(--gold);
  color: var(--white);
}

.container {
  width: min(calc(100% - 80px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 12px 18px;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--black);
  font-size: 13px;
  font-weight: 700;
  transition: transform var(--transition);
}

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

.page-grain {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: 0.028;
  background-image:
    repeating-radial-gradient(
      circle at 0 0,
      transparent 0,
      rgba(0, 0, 0, 0.5) 1px,
      transparent 2px
    );
  background-size: 5px 5px;
}

/* Header */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  color: var(--white);
  transition:
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.site-header.is-scrolled,
.site-header.menu-active {
  border-bottom-color: var(--line);
  background: rgba(251, 249, 244, 0.94);
  color: var(--ink);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 40px;
}

.brand {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  line-height: 1;
}

.brand-name {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.brand-line {
  margin-top: 7px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.65;
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.3vw, 34px);
}

.main-navigation > a {
  position: relative;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.main-navigation > a:not(.nav-contact)::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: currentColor;
  transition: transform var(--transition);
}

.main-navigation > a:hover::after,
.main-navigation > a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-contact {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid currentColor;
  transition:
    background-color var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.nav-contact:hover {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--white);
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 24px;
  height: 1px;
  margin: 7px auto;
  background: currentColor;
  transition: transform var(--transition);
}

.menu-button[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Shared typography */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--gold-dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 34px;
  height: 1px;
  background: currentColor;
}

.eyebrow-light {
  color: var(--gold-light);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition:
    transform var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition);
}

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

.button-primary {
  background: var(--white);
  color: var(--black);
}

.button-primary:hover {
  background: var(--gold-light);
}

.button-text {
  border-bottom-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.button-text:hover {
  border-bottom-color: var(--gold-light);
  color: var(--gold-light);
}

.button-gold {
  background: var(--gold);
  color: var(--white);
}

.button-gold:hover {
  background: var(--gold-light);
  color: var(--black);
}

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

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: 70px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-heading h2 {
  max-width: 760px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(46px, 6.2vw, 84px);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.section-heading > p {
  max-width: 440px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

/* Hero */

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    linear-gradient(100deg, rgba(0, 0, 0, 0.98), rgba(13, 13, 13, 0.94)),
    var(--black);
  color: var(--white);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.hero-glow {
  position: absolute;
  top: -25%;
  left: -15%;
  width: 70vw;
  height: 70vw;
  border-radius: 50%;
  background: rgba(186, 132, 61, 0.12);
  filter: blur(140px);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(350px, 0.78fr);
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
  min-height: 100svh;
  padding-top: calc(var(--header-height) + 48px);
  padding-bottom: 72px;
}

.hero-copy {
  max-width: 790px;
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(56px, 7.3vw, 104px);
  font-weight: 300;
  line-height: 0.91;
  letter-spacing: -0.055em;
}

.hero h1 em {
  display: block;
  margin-top: 12px;
  color: var(--gold-light);
  font-weight: 300;
}

.hero-lead {
  max-width: 650px;
  margin: 36px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.hero-credentials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 58px;
  padding-top: 24px;
  border-top: 1px solid var(--line-light);
}

.hero-credentials div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.hero-credentials strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
}

.hero-credentials span {
  color: rgba(255, 255, 255, 0.45);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 480px;
  margin-left: auto;
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: #252525;
}

.portrait-frame::before {
  position: absolute;
  inset: 14px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.16);
  content: "";
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.88) contrast(1.04);
  transition: transform 1.1s cubic-bezier(0.2, 0.75, 0.25, 1);
}

.portrait-frame:hover img {
  transform: scale(1.025);
}

.portrait-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(0, 0, 0, 0.78), transparent 42%),
    linear-gradient(to right, rgba(0, 0, 0, 0.12), transparent);
}

.portrait-number {
  position: absolute;
  z-index: 4;
  top: 30px;
  right: 30px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.portrait-caption {
  position: absolute;
  z-index: 4;
  right: 30px;
  bottom: 29px;
  left: 30px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 25px;
}

.portrait-caption span {
  display: block;
  color: rgba(255, 255, 255, 0.45);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portrait-caption strong {
  display: block;
  margin-top: 4px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
}

.portrait-caption p {
  max-width: 135px;
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 9px;
  line-height: 1.5;
  text-align: right;
  text-transform: uppercase;
}

.portrait-credit {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.35);
  font-size: 8px;
  letter-spacing: 0.15em;
  text-align: right;
  text-transform: uppercase;
}

.hero-scroll {
  position: absolute;
  z-index: 3;
  right: 26px;
  bottom: 55px;
  display: flex;
  align-items: center;
  gap: 15px;
  transform: rotate(90deg);
  transform-origin: right bottom;
  color: rgba(255, 255, 255, 0.35);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-scroll i {
  width: 50px;
  height: 1px;
  background: currentColor;
}

/* Authority strip */

.authority-strip {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ivory);
}

.authority-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 22px;
}

.authority-inner span {
  flex-shrink: 0;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.authority-inner i {
  width: 4px;
  height: 4px;
  flex-shrink: 0;
  transform: rotate(45deg);
  background: var(--gold);
}

/* Introduction */

.introduction {
  background: var(--ivory-soft);
}

.introduction-grid {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: clamp(50px, 8vw, 130px);
}

.section-marker {
  padding-top: 10px;
}

.section-marker span {
  display: block;
  color: var(--gold-dark);
  font-family: var(--serif);
  font-size: 42px;
  line-height: 1;
}

.section-marker p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.display-quote {
  max-width: 930px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(38px, 5.3vw, 72px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.introduction-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(35px, 7vw, 100px);
  max-width: 900px;
  margin-top: 55px;
}

.introduction-columns p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

/* Ventures */

.ventures-section {
  background: var(--black);
  color: var(--white);
}

.ventures-section .section-heading > p {
  color: rgba(255, 255, 255, 0.5);
}

.venture-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.55fr);
  min-height: 590px;
  overflow: hidden;
  border: 1px solid var(--line-light);
  background:
    radial-gradient(circle at 80% 30%, rgba(186, 132, 61, 0.2), transparent 35%),
    var(--black-soft);
}

.venture-feature-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(35px, 6vw, 78px);
}

.venture-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 34px;
}

.venture-index {
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: 20px;
}

.venture-status {
  color: rgba(255, 255, 255, 0.42);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-align: right;
  text-transform: uppercase;
}

.venture-feature h3 {
  max-width: 720px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(40px, 5vw, 69px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
}

.venture-feature-copy > p {
  max-width: 690px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 14px;
}

.venture-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin: 40px 0;
  padding: 22px 0;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  list-style: none;
}

.venture-facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.venture-facts span {
  color: rgba(255, 255, 255, 0.36);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.venture-facts strong {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 400;
}

.venture-feature .button {
  align-self: flex-start;
}

.venture-monogram {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  border-left: 1px solid var(--line-light);
  background:
    linear-gradient(145deg, rgba(186, 132, 61, 0.18), rgba(0, 0, 0, 0.4)),
    var(--charcoal);
}

.venture-monogram span {
  color: rgba(255, 255, 255, 0.5);
  font-size: clamp(30px, 5vw, 70px);
  font-weight: 500;
  letter-spacing: 0.12em;
}

.venture-monogram strong {
  margin-top: -10px;
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: clamp(90px, 13vw, 180px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.09em;
}

.venture-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.venture-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 470px;
  padding: clamp(28px, 4vw, 45px);
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  background: var(--black-soft);
  transition:
    background-color var(--transition),
    transform var(--transition);
}

.venture-card:hover {
  background: #1d1b18;
}

.venture-kicker {
  margin: 0 0 14px;
  color: var(--gold-light);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.venture-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(29px, 3vw, 39px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.venture-card p:not(.venture-kicker) {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.venture-card > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
  color: var(--gold-light);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

/* Thesis */

.thesis-section {
  background: var(--ivory);
}

.thesis-grid {
  display: grid;
  grid-template-columns: minmax(330px, 0.75fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(55px, 9vw, 140px);
}

.thesis-portrait {
  position: relative;
}

.thesis-portrait::before {
  position: absolute;
  top: -22px;
  right: -22px;
  bottom: 22px;
  left: 22px;
  border: 1px solid rgba(186, 132, 61, 0.5);
  content: "";
}

.thesis-portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top center;
  filter: saturate(0.78);
}

.thesis-image-label {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 20px;
  padding: 10px 14px;
  background: rgba(13, 13, 13, 0.86);
  color: var(--white);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.thesis-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(43px, 5.6vw, 75px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.045em;
}

.thesis-copy h2 em {
  color: var(--gold-dark);
  font-weight: 300;
}

.thesis-lead {
  max-width: 740px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.thesis-copy blockquote {
  margin: 42px 0 0;
  padding: 5px 0 5px 30px;
  border-left: 1px solid var(--gold);
}

.thesis-copy blockquote p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(23px, 2.7vw, 34px);
  font-weight: 300;
  line-height: 1.25;
}

.thesis-copy cite {
  display: block;
  margin-top: 20px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 9px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.editorial-link {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gold);
  color: var(--gold-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Press */

.press-section {
  background: var(--ivory-soft);
}

.press-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.press-card {
  display: flex;
  flex-direction: column;
  min-height: 370px;
  padding: clamp(28px, 4vw, 48px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition:
    background-color var(--transition),
    color var(--transition);
}

.press-card:hover {
  background: var(--black);
  color: var(--white);
}

.press-card-featured {
  background: var(--ivory);
}

.press-publication {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 42px;
}

.press-publication span:first-child {
  color: var(--gold-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.press-publication span:last-child {
  color: var(--muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.press-card h3 {
  max-width: 620px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 43px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.press-card p {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.press-card:hover p,
.press-card:hover .press-publication span:last-child {
  color: rgba(255, 255, 255, 0.52);
}

.press-card > a {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: auto;
  padding-top: 34px;
  color: var(--gold-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.press-card:hover > a,
.press-card:hover .press-publication span:first-child {
  color: var(--gold-light);
}

/* Insights */

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

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.insight-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 380px;
  padding: clamp(26px, 3vw, 38px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition:
    background-color var(--transition),
    color var(--transition);
}

.insight-card:hover {
  background: var(--white);
}

.insight-number {
  color: var(--gold-dark);
  font-family: var(--serif);
  font-size: 18px;
}

.insight-category {
  margin-top: auto;
  color: var(--muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.insight-card h3 {
  margin: 14px 0 0;
  padding-right: 25px;
  font-family: var(--serif);
  font-size: clamp(26px, 2.8vw, 35px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.insight-arrow {
  position: absolute;
  right: 30px;
  bottom: 30px;
  color: var(--gold-dark);
  font-size: 20px;
  transition: transform var(--transition);
}

.insight-card:hover .insight-arrow {
  transform: translate(4px, -4px);
}

.insight-card-accent {
  background: var(--gold);
  color: var(--white);
}

.insight-card-accent .insight-number,
.insight-card-accent .insight-arrow,
.insight-card-accent .insight-category {
  color: var(--white);
}

.insight-card-accent:hover {
  background: var(--gold-dark);
}

/* Biography */

.biography-section {
  background: var(--ivory-soft);
}

.biography-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.63fr);
  align-items: center;
  gap: clamp(60px, 10vw, 150px);
}

.biography-copy h2 {
  max-width: 720px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(43px, 5.4vw, 72px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.045em;
}

.biography-copy > p {
  max-width: 700px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.biography-links {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 38px;
}

.biography-links a {
  padding-bottom: 7px;
  border-bottom: 1px solid var(--gold);
  color: var(--gold-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.biography-image {
  position: relative;
}

.biography-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top;
  filter: saturate(0.82);
}

.signature {
  position: absolute;
  right: -15px;
  bottom: 35px;
  display: flex;
  flex-direction: column;
  padding: 20px 25px;
  background: var(--black);
  color: var(--white);
}

.signature span {
  font-family: var(--serif);
  font-size: 30px;
  font-style: italic;
}

.signature small {
  color: var(--gold-light);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Contact */

.contact-section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(6rem, 12vw, 12rem);
  background:
    radial-gradient(circle at 50% 120%, rgba(186, 132, 61, 0.24), transparent 42%),
    var(--black);
  color: var(--white);
}

.contact-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 100px 100px;
}

.contact-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.contact-inner .eyebrow {
  justify-content: center;
}

.contact-inner h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(54px, 8.5vw, 110px);
  font-weight: 300;
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.contact-inner h2 em {
  color: var(--gold-light);
  font-weight: 300;
}

.contact-inner > p {
  max-width: 620px;
  margin: 35px auto 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 14px;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 25px;
  margin-top: 50px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gold-light);
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 38px);
  transition: color var(--transition);
}

.contact-email:hover {
  color: var(--gold-light);
}

.contact-locations {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 60px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-locations i {
  width: 4px;
  height: 4px;
  transform: rotate(45deg);
  background: var(--gold);
}

/* Footer */

.site-footer {
  padding: 70px 0 24px;
  background: #080808;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.65fr 0.65fr;
  gap: 50px;
  padding-bottom: 55px;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
}

.footer-grid p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links,
.footer-social {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.footer-links a,
.footer-social a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.footer-links a:hover,
.footer-social a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.3);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Reveal animation */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 800ms cubic-bezier(0.2, 0.75, 0.25, 1),
    transform 800ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.reveal-delay {
  transition-delay: 150ms;
}

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

/* Tablet */

@media (max-width: 1024px) {
  .container {
    width: min(calc(100% - 48px), var(--container));
  }

  .menu-button {
    position: relative;
    z-index: 102;
    display: block;
  }

  .main-navigation {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    background: var(--ivory-soft);
    color: var(--ink);
    opacity: 0;
    transition:
      max-height 450ms ease,
      opacity var(--transition),
      visibility var(--transition);
  }

  .main-navigation.is-open {
    max-height: calc(100svh - var(--header-height));
    visibility: visible;
    overflow-y: auto;
    opacity: 1;
  }

  .main-navigation > a {
    width: min(calc(100% - 48px), var(--container));
    margin-inline: auto;
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--serif);
    font-size: 25px;
    font-weight: 400;
    letter-spacing: -0.02em;
    text-transform: none;
  }

  .main-navigation > a::after {
    display: none;
  }

  .main-navigation .nav-contact {
    width: min(calc(100% - 48px), var(--container));
    min-height: auto;
    margin: 18px auto 28px;
    padding: 18px;
    border: 0;
    background: var(--black);
    color: var(--white);
    font-family: var(--sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(310px, 0.72fr);
    gap: 50px;
  }

  .hero h1 {
    font-size: clamp(54px, 7vw, 76px);
  }

  .hero-credentials {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-credentials div {
    flex-direction: row;
    justify-content: space-between;
  }

  .venture-grid,
  .insights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .venture-grid .venture-card:last-child {
    grid-column: span 2;
    min-height: 350px;
  }
}

/* Mobile */

@media (max-width: 760px) {
  :root {
    --header-height: 70px;
    --section-space: 5.5rem;
  }

  .container {
    width: min(calc(100% - 40px), var(--container));
  }

  .brand-name {
    font-size: 21px;
  }

  .brand-line {
    font-size: 7px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 48px;
    padding-top: calc(var(--header-height) + 72px);
    padding-bottom: 70px;
  }

  .hero h1 {
    font-size: clamp(48px, 15vw, 72px);
    line-height: 0.93;
  }

  .hero-lead {
    margin-top: 28px;
    font-size: 15px;
    line-height: 1.75;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-credentials {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 44px;
  }

  .hero-credentials div {
    display: block;
  }

  .hero-credentials div:last-child {
    grid-column: span 2;
  }

  .hero-credentials strong,
  .hero-credentials span {
    display: block;
  }

  .hero-credentials span {
    margin-top: 4px;
  }

  .hero-visual {
    max-width: none;
  }

  .portrait-caption {
    right: 24px;
    bottom: 24px;
    left: 24px;
  }

  .portrait-caption p {
    display: none;
  }

  .hero-scroll {
    display: none;
  }

  .authority-inner {
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .authority-inner::-webkit-scrollbar {
    display: none;
  }

  .introduction-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .section-marker {
    display: flex;
    align-items: baseline;
    gap: 12px;
  }

  .section-marker span {
    font-size: 31px;
  }

  .display-quote {
    font-size: clamp(37px, 11vw, 56px);
  }

  .introduction-columns,
  .section-heading,
  .thesis-grid,
  .biography-grid {
    grid-template-columns: 1fr;
  }

  .introduction-columns {
    gap: 20px;
    margin-top: 36px;
  }

  .section-heading {
    align-items: start;
    gap: 25px;
  }

  .section-heading h2 {
    font-size: clamp(43px, 13vw, 62px);
  }

  .venture-feature {
    grid-template-columns: 1fr;
  }

  .venture-feature-copy {
    padding: 34px 25px 40px;
  }

  .venture-feature h3 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .venture-facts {
    grid-template-columns: 1fr;
  }

  .venture-monogram {
    min-height: 280px;
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .venture-grid,
  .insights-grid,
  .press-grid {
    grid-template-columns: 1fr;
  }

  .venture-grid .venture-card:last-child {
    grid-column: auto;
  }

  .venture-card {
    min-height: 400px;
  }

  .thesis-grid {
    gap: 65px;
  }

  .thesis-portrait {
    width: calc(100% - 18px);
  }

  .thesis-copy h2,
  .biography-copy h2 {
    font-size: clamp(41px, 12vw, 58px);
  }

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

  .press-card h3 {
    font-size: 30px;
  }

  .insight-card {
    min-height: 330px;
  }

  .biography-grid {
    gap: 55px;
  }

  .biography-image {
    width: calc(100% - 12px);
  }

  .signature {
    right: -12px;
  }

  .contact-inner h2 {
    font-size: clamp(49px, 15vw, 76px);
  }

  .contact-email {
    gap: 14px;
    font-size: clamp(18px, 5.3vw, 27px);
  }

  .contact-locations {
    flex-wrap: wrap;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .hero h1 {
    font-size: 45px;
  }

  .hero-credentials {
    grid-template-columns: 1fr;
  }

  .hero-credentials div:last-child {
    grid-column: auto;
  }

  .portrait-caption strong {
    font-size: 16px;
  }

  .venture-feature-copy,
  .venture-card,
  .press-card,
  .insight-card {
    padding-right: 22px;
    padding-left: 22px;
  }
}

/* Accessibility */

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}