@import url("/case-studies/anua/case-study.css");

.hero__copy h1 {
  line-height: 1.08;
}

.brand,
.site-footer__brand a {
  min-height: 44px;
  display: flex;
  align-items: center;
}

.site-footer nav a {
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  padding-inline: 7px;
}

.product-lockup {
  position: relative;
  z-index: 1;
  margin-top: 24px;
  padding: 18px 0 0;
  color: rgba(255, 255, 255, 0.84);
  border-top: 1px solid var(--line-light);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.4;
}

.product-lockup span {
  display: block;
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.48);
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.record-base,
.team-decisions {
  padding: clamp(92px, 11vw, 154px) 0;
  background: var(--paper-soft);
}

.split-card {
  margin-top: 70px;
  padding: clamp(28px, 4vw, 52px);
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 18px 60px rgba(41, 46, 79, 0.055);
}

.split-card__topline {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.split-card__topline h3 {
  font-family: var(--display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.split-card__topline span {
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.02em;
}

.split-card__bar {
  height: 30px;
  display: flex;
  gap: 5px;
  margin-top: 38px;
  overflow: hidden;
  border-radius: 0;
}

.split-card__bar > span {
  width: var(--share);
  display: block;
}

.split-card__linked {
  background: var(--accent);
}

.split-card__unlinked {
  background: #b9c0ee;
}

.split-card__legend {
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  gap: 0;
  margin-top: 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.split-card__legend > div {
  position: relative;
  min-height: 134px;
  padding: 24px 28px 24px 22px;
}

.split-card__legend > div + div {
  border-left: 1px solid var(--line);
}

.split-card__legend > div:not(.priority-note) {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  align-items: center;
  gap: 12px;
}

.legend-dot {
  width: 9px;
  height: 9px;
  display: block;
  border-radius: 50%;
}

.legend-dot--linked {
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(68, 84, 225, 0.1);
}

.legend-dot--unlinked {
  background: #8e98dc;
  box-shadow: 0 0 0 5px rgba(142, 152, 220, 0.13);
}

.split-card__legend p {
  color: var(--ink-soft);
  font-size: 11px;
}

.split-card__legend strong {
  color: var(--ink);
  font-family: var(--display);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.split-card__legend strong small {
  display: block;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-align: right;
}

.priority-note {
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: center;
  gap: 2px 18px;
  background: var(--accent-pale);
}

.priority-note span {
  align-self: end;
  color: var(--accent);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.priority-note strong {
  grid-row: 1 / 3;
  grid-column: 2;
  align-self: center;
  color: var(--accent);
  font-size: 48px;
}

.priority-note p {
  align-self: start;
}

.split-card figcaption {
  margin-top: 24px;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.65;
}

.source-study {
  padding: clamp(100px, 12vw, 170px) 0;
  color: var(--white);
  background:
    radial-gradient(circle at 84% 15%, rgba(68, 84, 225, 0.2), transparent 28%),
    var(--night);
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 76px;
}

.source-card {
  min-height: 780px;
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 3.2vw, 40px);
  color: var(--ink);
  background: var(--paper-soft);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 26px 70px rgba(9, 12, 27, 0.18);
}

.source-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.source-card__number {
  color: rgba(41, 46, 79, 0.68);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.platform-pill {
  min-height: 27px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  color: var(--accent);
  background: var(--accent-pale);
  border-radius: 0;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.source-card__identity {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 34px;
}

.creator-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--accent);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 19px;
}

.source-card__identity p,
.source-card__product > span,
.route-read > span,
.decision-read > span {
  color: var(--ink-soft);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.source-card__identity h3 {
  margin-top: 3px;
  overflow-wrap: anywhere;
  font-family: var(--display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.source-card__product {
  margin-top: 25px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.source-card__product p {
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.45;
}

.source-card__facts {
  margin-top: 16px;
  padding: 13px 0;
  display: grid;
  grid-template-columns: 0.8fr 1.45fr 0.55fr;
  gap: 10px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.source-card__facts div {
  min-width: 0;
}

.source-card__facts dt {
  color: var(--ink-soft);
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.source-card__facts dd {
  margin-top: 4px;
  font-size: 9px;
  font-weight: 650;
  line-height: 1.35;
}

.source-card blockquote {
  min-height: 156px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(24px, 2.05vw, 31px);
  letter-spacing: -0.025em;
  line-height: 1.18;
}

.source-card blockquote > span {
  display: block;
  margin-top: 12px;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.01em;
  line-height: 1.45;
}

.source-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 16px;
  padding: 0 2px;
  color: var(--accent);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  font-weight: 600;
}

.source-link span {
  font-size: 15px;
  transition: transform 180ms var(--ease);
}

.source-link:hover span {
  transform: translate(2px, -2px);
}

.route-read {
  margin-top: 24px;
  padding: 19px;
  background: var(--accent-pale);
  border-left: 3px solid var(--accent);
}

.route-read strong {
  display: block;
  margin-top: 7px;
  color: var(--accent);
  font-family: var(--display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.route-read p {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 9px;
  line-height: 1.45;
}

.decision-read {
  margin-top: auto;
  padding-top: 24px;
}

.decision-read p {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.62;
}

.team-decisions {
  background: var(--paper);
}

.decision-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 68px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.decision-strip li {
  min-height: 300px;
  padding: 36px clamp(24px, 3vw, 42px) 42px;
}

.decision-strip li + li {
  border-left: 1px solid var(--line);
}

.decision-strip li > span {
  color: rgba(41, 46, 79, 0.68);
  font-size: 10px;
}

.decision-strip h3 {
  margin-top: 54px;
  font-family: var(--serif);
  font-size: clamp(21px, 2.2vw, 29px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.decision-strip p {
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.7;
}

.method .section-heading h2,
.closing h2 {
  line-height: 1.1;
}

@media (max-width: 1080px) {
  .source-grid {
    grid-template-columns: 1fr 1fr;
  }

  .source-card:last-child {
    grid-column: 1 / -1;
    min-height: 660px;
  }

  .source-card:last-child blockquote {
    min-height: auto;
  }
}

@media (max-width: 780px) {
  .split-card__legend,
  .decision-strip {
    grid-template-columns: 1fr;
  }

  .split-card__legend > div + div,
  .decision-strip li + li {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .split-card__legend > div {
    min-height: 104px;
  }

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

  .source-card,
  .source-card:last-child {
    grid-column: auto;
    min-height: 690px;
  }

  .source-card blockquote,
  .source-card:last-child blockquote {
    min-height: auto;
  }

  .site-footer nav a {
    justify-content: flex-start;
  }

  .decision-strip li {
    min-height: 240px;
  }
}

@media (max-width: 520px) {
  .button--small {
    min-height: 44px;
  }

  .hero__copy h1 {
    line-height: 1.1;
  }

  .record-base,
  .team-decisions,
  .source-study {
    padding-block: 88px;
  }

  .split-card {
    margin-top: 48px;
    padding: 22px 18px;
  }

  .split-card__topline {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .split-card__bar {
    height: 24px;
  }

  .split-card__legend > div {
    padding-inline: 16px;
  }

  .source-grid {
    margin-top: 54px;
  }

  .source-card,
  .source-card:last-child {
    min-height: 0;
    padding: 26px 22px;
  }

  .source-card blockquote {
    font-size: 27px;
    line-height: 1.2;
  }

  .decision-read {
    margin-top: 28px;
  }

  .decision-strip {
    margin-top: 48px;
  }

  .decision-strip li {
    min-height: 0;
    padding: 28px 8px 34px;
  }

  .decision-strip h3 {
    margin-top: 38px;
  }
}

@media print {
  .record-base,
  .source-study,
  .team-decisions {
    padding: 40px 0;
    color: #000;
    background: #fff;
  }

  .source-card {
    color: #000;
    border-color: #aaa;
    box-shadow: none;
  }
}