@font-face {
  font-family: "Alta PVH";
  src: url("assets/fonts/Alta-Regular.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "EB Garamond PVH";
  src: url("assets/fonts/EBGaramond-Regular.ttf") format("truetype");
  font-display: swap;
}

:root {
  --paper: #e8dfc8;
  --paper-soft: #f3ecd9;
  --paper-deep: #d8ceb2;
  --green: #6a7455;
  --green-dark: #4e5740;
  --ochre: #d89d56;
  --patina: #922e2a;
  --charcoal: #30312c;
  --ink-soft: #505248;
  --line: rgba(106, 116, 85, 0.34);
  --shadow: 0 22px 55px rgba(48, 49, 44, 0.13);
  --page: 1240px;
  --header-height: 92px;
  --font-display: "Alta PVH", Georgia, serif;
  --font-body: "EB Garamond PVH", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
  margin: 0;
  color: var(--charcoal);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 19px;
  line-height: 1.56;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

::selection {
  color: var(--paper-soft);
  background: var(--patina);
}

.page-width {
  width: min(calc(100% - 64px), var(--page));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 132px 0;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  color: var(--paper-soft);
  background: var(--charcoal);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.eyebrow {
  margin: 0 0 20px;
  color: var(--green);
  font-size: 15px;
  letter-spacing: 0.22em;
  line-height: 1.3;
  text-transform: uppercase;
}

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

h1,
h2,
h3,
p,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  max-width: 760px;
  margin-bottom: 30px;
  font-size: clamp(56px, 6.3vw, 98px);
  letter-spacing: -0.025em;
}

h2 {
  margin-bottom: 28px;
  font-size: clamp(44px, 4.5vw, 68px);
  letter-spacing: -0.018em;
}

h3 {
  font-size: 30px;
}

p:last-child {
  margin-bottom: 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  padding: 13px 22px 11px;
  font-size: 16px;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

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

.button--primary {
  color: var(--paper-soft);
  background: var(--patina);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: #7f2825;
}

.button--light {
  color: var(--charcoal);
  background: var(--paper-soft);
}

.button--paper {
  color: var(--charcoal);
  background: var(--paper-soft);
}

.button--paper:hover,
.button--paper:focus-visible,
.button--light:hover,
.button--light:focus-visible {
  color: var(--paper-soft);
  background: var(--charcoal);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0 5px;
  border-bottom: 1px solid var(--green);
  color: var(--green-dark);
  font-size: 17px;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.text-link span {
  color: var(--patina);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  background: rgba(232, 223, 200, 0.88);
  backdrop-filter: blur(14px);
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(106, 116, 85, 0.2);
  box-shadow: 0 10px 34px rgba(48, 49, 44, 0.08);
  background: rgba(232, 223, 200, 0.96);
}

.nav-shell {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: 92px;
  height: 70px;
  object-fit: contain;
}

.primary-navigation {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px, 2.1vw, 34px);
}

.primary-navigation a {
  position: relative;
  color: var(--charcoal);
  font-size: 15px;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.primary-navigation a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--patina);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-navigation a:not(.nav-cta):hover::after,
.primary-navigation a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  border: 1px solid var(--green);
  padding: 9px 15px 7px;
  text-transform: uppercase;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  color: var(--paper-soft);
  background: var(--green);
}

.menu-button {
  display: none;
}

.hero {
  min-height: 100svh;
  padding-top: calc(var(--header-height) + 90px);
  padding-bottom: 52px;
  background:
    radial-gradient(circle at 11% 20%, rgba(216, 157, 86, 0.12), transparent 24%),
    linear-gradient(180deg, var(--paper-soft) 0%, var(--paper) 100%);
}

.hero__texture {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(106, 116, 85, 0.1) 18px 19px),
    radial-gradient(circle at 70% 40%, rgba(146, 46, 42, 0.12) 0 1px, transparent 1.5px);
  background-size: auto, 24px 24px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 50%, #000 100%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(480px, 0.86fr);
  align-items: center;
  gap: clamp(54px, 6vw, 100px);
}

.hero__content {
  padding-bottom: 36px;
}

.hero__lead {
  max-width: 660px;
  color: var(--ink-soft);
  font-size: clamp(21px, 1.7vw, 25px);
  line-height: 1.52;
}

.hero-atlas {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--line);
  padding: 55px 22px 62px;
  background: rgba(232, 223, 200, 0.78);
  box-shadow: var(--shadow);
  transform: rotate(0.8deg);
}

.hero-atlas::before,
.hero-atlas::after {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(106, 116, 85, 0.2);
  background: rgba(232, 223, 200, 0.65);
  content: "";
}

.hero-atlas::before {
  inset: 18px -15px -15px 18px;
}

.hero-atlas::after {
  inset: -12px 20px 24px -18px;
}

.hero-atlas__label {
  position: absolute;
  top: 20px;
  left: 28px;
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-atlas img {
  width: 100%;
  min-height: 410px;
  object-fit: contain;
}

.hero-atlas__legend {
  position: absolute;
  right: 28px;
  bottom: 22px;
  left: 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--green-dark);
  font-size: 13px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero-atlas__legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.dot--green { background: var(--green); }
.dot--ochre { background: var(--ochre); }
.dot--red { background: var(--patina); }

.atlas-mark {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 1px solid var(--patina);
  border-radius: 50%;
  color: var(--patina);
  background: var(--paper);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.atlas-mark--one {
  top: 52px;
  right: 40px;
  width: 42px;
  height: 42px;
}

.atlas-mark--two {
  bottom: 54px;
  left: 34px;
  width: 50px;
  height: 50px;
}

.hero__keywords {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 68px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--green-dark);
  font-size: 14px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.hero__keywords i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ochre);
}

.introduction {
  background: var(--paper);
}

.introduction__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 0.7fr);
  gap: 72px 110px;
}

.section-heading h2 {
  max-width: 820px;
}

.introduction__copy {
  padding-top: 30px;
  color: var(--ink-soft);
}

.lead-paragraph {
  color: var(--charcoal);
  font-size: 25px;
  line-height: 1.52;
}

.statement-card {
  position: relative;
  grid-column: 1 / -1;
  max-width: 970px;
  margin: 12px auto 0;
  border-top: 1px solid var(--ochre);
  border-bottom: 1px solid var(--ochre);
  padding: 54px 120px;
  text-align: center;
}

.statement-card::before,
.statement-card::after {
  position: absolute;
  top: 50%;
  color: rgba(146, 46, 42, 0.22);
  font-family: var(--font-display);
  font-size: 88px;
  line-height: 1;
  transform: translateY(-50%);
}

.statement-card::before { left: 28px; content: "“"; }
.statement-card::after { right: 28px; content: "”"; }

.statement-card p {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(31px, 3vw, 44px);
  line-height: 1.2;
}

.statement-card__number {
  position: absolute;
  top: -15px;
  left: 50%;
  padding: 0 13px;
  color: var(--patina);
  background: var(--paper);
  font-size: 14px;
  letter-spacing: 0.16em;
  transform: translateX(-50%);
}

.experience {
  background: var(--paper-soft);
}

.experience__contour {
  position: absolute;
  top: -230px;
  right: -160px;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(106, 116, 85, 0.12);
  border-radius: 44% 56% 48% 52%;
  transform: rotate(25deg);
}

.experience__contour::before,
.experience__contour::after {
  position: absolute;
  border: inherit;
  border-radius: inherit;
  content: "";
}

.experience__contour::before { inset: 45px; transform: rotate(9deg); }
.experience__contour::after { inset: 90px; transform: rotate(-13deg); }

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.62fr);
  align-items: end;
  gap: 80px;
  margin-bottom: 82px;
}

.section-heading--split p:last-child {
  max-width: 470px;
  color: var(--ink-soft);
}

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps::before {
  position: absolute;
  top: 46px;
  right: 8%;
  left: 8%;
  border-top: 1px dashed var(--green);
  content: "";
  opacity: 0.55;
}

.step {
  position: relative;
  z-index: 1;
  min-height: 415px;
  border: 1px solid var(--line);
  padding: 28px 22px 30px;
  background: rgba(232, 223, 200, 0.52);
  transition: border-color 180ms ease, transform 180ms ease, background-color 180ms ease;
}

.step:hover {
  border-color: var(--ochre);
  background: rgba(232, 223, 200, 0.82);
  transform: translateY(-6px);
}

.step__number {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--patina);
  border-radius: 50%;
  color: var(--patina);
  background: var(--paper-soft);
  font-size: 13px;
  letter-spacing: 0.05em;
}

.step__icon {
  display: block;
  width: 53px;
  height: 53px;
  margin: 38px 0 30px;
  color: var(--green);
}

.step__icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.step h3 {
  min-height: 65px;
  margin-bottom: 16px;
  font-size: 28px;
}

.step p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.5;
}

.audience {
  color: var(--paper-soft);
  background: var(--charcoal);
}

.audience__lines {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(115deg, transparent 0 22%, rgba(232, 223, 200, 0.24) 22% 22.1%, transparent 22.1% 100%),
    linear-gradient(65deg, transparent 0 58%, rgba(216, 157, 86, 0.28) 58% 58.1%, transparent 58.1% 100%);
}

.audience__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(270px, 0.55fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 100px;
}

.audience__index {
  position: relative;
  display: grid;
  width: min(100%, 380px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(232, 223, 200, 0.25);
}

.audience__index::before,
.audience__index::after {
  position: absolute;
  border: inherit;
  content: "";
}

.audience__index::before { inset: 18px -18px -18px 18px; }
.audience__index::after { inset: -18px 18px 18px -18px; }

.audience__index span {
  position: absolute;
  z-index: 2;
  top: 20px;
  left: 22px;
  color: var(--ochre);
  font-size: 16px;
  letter-spacing: 0.12em;
}

.audience__index svg {
  width: 72%;
  fill: none;
  stroke: var(--ochre);
  stroke-width: 1;
  opacity: 0.7;
}

.audience__index svg path {
  fill: rgba(216, 157, 86, 0.08);
  stroke: var(--patina);
}

.audience__copy h2 {
  max-width: 810px;
}

.audience__copy > p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(243, 236, 217, 0.78);
  font-size: 21px;
}

.audience__closing {
  margin-top: 34px;
  border-left: 2px solid var(--ochre);
  padding-left: 25px;
  color: var(--paper-soft) !important;
  font-size: 23px !important;
}

.stories {
  background: var(--paper);
}

.stories__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(360px, 0.86fr);
  align-items: stretch;
  gap: 38px;
}

.testimonial-card,
.podcast-card {
  position: relative;
  min-height: 620px;
}

.testimonial-card {
  border: 1px solid var(--line);
  padding: 54px 58px 44px;
  background: var(--paper-soft);
}

.testimonial-card::before {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(106, 116, 85, 0.16);
  content: "";
  pointer-events: none;
}

.card-tag {
  display: inline-block;
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.card-tag--light {
  color: var(--paper-deep);
}

.quote-mark {
  display: block;
  height: 88px;
  margin-top: 18px;
  color: rgba(146, 46, 42, 0.35);
  font-family: var(--font-display);
  font-size: 118px;
  line-height: 1;
}

.testimonial-card blockquote {
  position: relative;
  z-index: 1;
  margin-bottom: 24px;
  font-size: 23px;
  line-height: 1.48;
}

.testimonial-more {
  position: relative;
  z-index: 1;
  margin: 26px 0;
}

.testimonial-more summary {
  width: max-content;
  cursor: pointer;
  color: var(--patina);
  font-size: 16px;
  letter-spacing: 0.06em;
  list-style: none;
}

.testimonial-more summary::-webkit-details-marker {
  display: none;
}

.testimonial-more summary span {
  border-bottom: 1px solid currentColor;
}

.testimonial-more summary::after {
  margin-left: 8px;
  content: "+";
}

.testimonial-more[open] summary::after {
  content: "−";
}

.testimonial-more__content {
  padding-top: 18px;
  color: var(--ink-soft);
  font-size: 18px;
}

.testimonial-card footer {
  position: relative;
  z-index: 1;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--green-dark);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.testimonial-card footer span {
  padding-inline: 7px;
  color: var(--ochre);
}

.podcast-card {
  display: grid;
  grid-template-rows: minmax(290px, 0.9fr) auto;
  color: var(--paper-soft);
  background: var(--green-dark);
}

.podcast-card__art {
  position: relative;
  display: grid;
  min-height: 310px;
  place-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(232, 223, 200, 0.25);
}

.podcast-card__disc {
  position: relative;
  z-index: 2;
  display: grid;
  width: 170px;
  height: 170px;
  place-items: center;
  border: 1px solid rgba(232, 223, 200, 0.62);
  border-radius: 50%;
}

.podcast-card__disc::before,
.podcast-card__disc::after {
  position: absolute;
  border: 1px dashed rgba(216, 157, 86, 0.72);
  border-radius: 50%;
  content: "";
}

.podcast-card__disc::before { inset: 17px; }
.podcast-card__disc::after { inset: 45px; background: rgba(216, 157, 86, 0.16); }

.podcast-card__disc span {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 31px;
  letter-spacing: 0.08em;
}

.sound-wave {
  position: absolute;
  left: 50%;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(232, 223, 200, 0.14);
  border-radius: 50%;
  transform: translateX(-50%);
}

.sound-wave--two { width: 300px; height: 300px; }
.sound-wave--three { width: 235px; height: 235px; border-color: rgba(216, 157, 86, 0.22); }

.podcast-card__content {
  padding: 42px 44px 46px;
}

.podcast-card__show {
  margin: 24px 0 10px;
  color: var(--paper-deep);
  font-size: 18px;
}

.podcast-card h3 {
  margin-bottom: 30px;
  color: var(--paper-soft);
  font-size: clamp(34px, 3vw, 45px);
}

.about {
  background: var(--paper-soft);
}

.about__grid {
  display: grid;
  grid-template-columns: minmax(380px, 0.78fr) minmax(0, 1.12fr);
  align-items: center;
  gap: clamp(70px, 8vw, 125px);
}

.research-card {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--line);
  padding: 34px;
  background: var(--paper);
  box-shadow: var(--shadow);
  transform: rotate(-1.1deg);
}

.research-card::before,
.research-card::after {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(106, 116, 85, 0.2);
  background: var(--paper);
  content: "";
}

.research-card::before { inset: 15px -16px -17px 15px; }
.research-card::after { inset: -13px 18px 20px -14px; }

.research-card__top {
  display: flex;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ochre);
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.research-card__monogram {
  display: grid;
  width: 160px;
  height: 160px;
  margin: 44px auto;
  place-items: center;
  border: 1px solid var(--green);
  border-radius: 50%;
  color: var(--charcoal);
  font-family: var(--font-display);
  font-size: 54px;
}

.research-card__monogram::first-letter {
  color: var(--patina);
}

.research-card dl {
  margin: 0;
}

.research-card dl > div {
  display: grid;
  grid-template-columns: 115px 1fr;
  gap: 20px;
  padding: 15px 0;
  border-top: 1px solid rgba(106, 116, 85, 0.24);
}

.research-card dt {
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.research-card dd {
  margin: 0;
  font-size: 17px;
}

.research-card__marks {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}

.research-card__marks i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--patina);
}

.research-card__marks i:nth-child(2) { background: var(--ochre); }
.research-card__marks i:nth-child(3) { background: var(--green); }

.about__copy > p:not(.eyebrow):not(.about__closing) {
  color: var(--ink-soft);
}

.about__closing {
  margin-top: 34px;
  border-left: 2px solid var(--patina);
  padding-left: 24px;
  color: var(--charcoal);
  font-size: 22px;
}

.contact {
  color: var(--paper-soft);
  background: var(--patina);
}

.contact__map {
  position: absolute;
  inset: -20%;
  opacity: 0.11;
  background-image: url("assets/graphics/mapa-mundi-invertido.svg");
  background-position: right center;
  background-size: 66% auto;
  background-repeat: no-repeat;
  filter: grayscale(1) brightness(3);
  transform: rotate(-4deg);
}

.contact__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
  align-items: center;
  gap: 100px;
}

.contact h2 {
  max-width: 700px;
  margin-bottom: 0;
  font-size: clamp(58px, 6vw, 90px);
}

.contact__copy > p:first-child {
  font-size: 23px;
}

.contact__note {
  margin-top: 23px;
  color: rgba(243, 236, 217, 0.72);
  font-size: 16px;
}

.contact__setup-note {
  margin-top: 15px;
  color: var(--paper-soft);
  font-size: 15px;
}

.site-footer {
  padding: 52px 0 34px;
  color: var(--paper-deep);
  background: var(--charcoal);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  align-items: center;
  gap: 30px;
}

.site-footer img {
  width: 104px;
  filter: saturate(0.72) brightness(1.16);
  mix-blend-mode: screen;
}

.site-footer p {
  margin: 0;
}

.site-footer__phrase {
  color: var(--paper-soft);
  font-family: var(--font-display);
  font-size: 25px;
}

.site-footer__copyright {
  grid-column: 2 / -1;
  padding-top: 24px;
  border-top: 1px solid rgba(232, 223, 200, 0.17);
  font-size: 14px;
  letter-spacing: 0.1em;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal--delay {
  transition-delay: 130ms;
}

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

@media (max-width: 1120px) {
  :root { --page: 970px; }

  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__content {
    max-width: 850px;
  }

  .hero-atlas {
    width: min(100%, 820px);
    margin: 0 auto;
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps::before {
    display: none;
  }

  .step:last-child {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .stories__grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card,
  .podcast-card {
    min-height: auto;
  }
}

@media (max-width: 920px) {
  :root { --header-height: 78px; }

  .page-width {
    width: min(calc(100% - 42px), var(--page));
  }

  .section {
    padding: 100px 0;
  }

  .brand img {
    width: 78px;
    height: 58px;
  }

  .menu-button {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: 0;
    padding: 9px 0;
    color: var(--charcoal);
    background: transparent;
    cursor: pointer;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .menu-button__lines {
    display: grid;
    width: 25px;
    gap: 6px;
  }

  .menu-button__lines i {
    display: block;
    width: 100%;
    height: 1px;
    background: currentColor;
    transition: transform 180ms ease;
  }

  .menu-button[aria-expanded="true"] .menu-button__lines i:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] .menu-button__lines i:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .primary-navigation {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 100px 11vw;
    background: var(--paper-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  }

  .primary-navigation.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .primary-navigation a {
    font-family: var(--font-display);
    font-size: 34px;
  }

  .nav-cta {
    margin-top: 10px;
    font-family: var(--font-body) !important;
    font-size: 17px !important;
  }

  .introduction__grid,
  .section-heading--split,
  .audience__grid,
  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }

  .introduction__copy {
    padding-top: 0;
  }

  .section-heading--split {
    align-items: start;
    gap: 16px;
    margin-bottom: 58px;
  }

  .audience__grid,
  .about__grid,
  .contact__grid {
    gap: 72px;
  }

  .audience__index {
    width: min(62vw, 330px);
    margin: 0 auto;
  }

  .research-card {
    width: min(100%, 520px);
    margin-inline: auto;
  }

  .contact__copy {
    max-width: 670px;
  }

  .site-footer__grid {
    grid-template-columns: 110px 1fr;
  }

  .site-footer__phrase {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 18px;
  }

  .page-width {
    width: min(calc(100% - 32px), var(--page));
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    padding-top: calc(var(--header-height) + 58px);
    padding-bottom: 36px;
  }

  .hero__grid {
    gap: 56px;
  }

  h1 {
    font-size: clamp(48px, 15.2vw, 67px);
  }

  h2 {
    font-size: clamp(39px, 12vw, 53px);
  }

  .hero__lead {
    font-size: 20px;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .text-link {
    width: auto;
  }

  .hero-atlas {
    padding: 50px 12px 64px;
    transform: none;
  }

  .hero-atlas img {
    min-height: 270px;
  }

  .hero-atlas__legend {
    justify-content: flex-start;
    gap: 9px 15px;
    font-size: 11px;
  }

  .atlas-mark--one {
    right: 20px;
  }

  .hero__keywords {
    flex-wrap: wrap;
    gap: 10px 14px;
    margin-top: 54px;
    font-size: 11px;
  }

  .introduction__grid {
    gap: 34px;
  }

  .lead-paragraph {
    font-size: 22px;
  }

  .statement-card {
    padding: 45px 30px;
  }

  .statement-card::before,
  .statement-card::after {
    display: none;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .step,
  .step:last-child {
    grid-column: auto;
    min-height: auto;
  }

  .step h3 {
    min-height: 0;
  }

  .audience__index {
    width: min(70vw, 270px);
  }

  .stories__grid {
    gap: 24px;
  }

  .testimonial-card {
    padding: 40px 28px 34px;
  }

  .testimonial-card blockquote {
    font-size: 20px;
  }

  .podcast-card__content {
    padding: 36px 28px 40px;
  }

  .research-card {
    padding: 26px 22px;
  }

  .research-card__monogram {
    width: 130px;
    height: 130px;
    margin: 34px auto;
  }

  .research-card dl > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .contact h2 {
    font-size: clamp(53px, 16vw, 76px);
  }

  .contact__copy > p:first-child {
    font-size: 21px;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .site-footer img {
    margin-inline: auto;
  }

  .site-footer__phrase,
  .site-footer__copyright {
    grid-column: auto;
  }
}

@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;
  }
}