.brand-mark {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--acc);
  color: var(--bg);
  font: 700 15px/1 var(--ins);
}

.editorial-nav {
  gap: 24px;
}

.article-hero {
  min-height: calc(100dvh - 78px);
  padding-top: 72px;
  padding-bottom: 72px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 64px;
  align-items: center;
}

.article-hero-copy {
  max-width: 650px;
}

.article-label {
  display: block;
  margin-bottom: 22px;
  color: var(--acc);
  font: 600 11px/1.2 var(--ins);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.article-hero h1 {
  max-width: 14ch;
  font: 400 clamp(46px, 4.8vw, 62px)/1.01 var(--ins);
  letter-spacing: -0.045em;
}

.article-hero-copy > p {
  max-width: 54ch;
  margin-top: 24px;
  color: var(--text-sec);
  font-size: 18px;
  line-height: 1.65;
}

.article-hero .btn {
  margin-top: 32px;
}

.article-visual {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--bdr-hi);
  background: var(--surf);
}

.article-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-body {
  display: grid;
  grid-template-columns: 220px minmax(0, 760px);
  gap: 76px;
  justify-content: center;
  padding-top: 88px;
  padding-bottom: 120px;
  border-top: 1px solid var(--bdr);
}

.article-meta {
  position: sticky;
  top: 110px;
  align-self: start;
  display: grid;
  gap: 12px;
  color: var(--text-ter);
  font: 500 11px/1.5 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.article-content {
  min-width: 0;
}

.direct-answer {
  margin-bottom: 96px;
  padding: 34px 36px 38px;
  background: var(--acc-bg);
  border-left: 3px solid var(--acc);
}

.direct-answer h2 {
  margin-bottom: 15px;
  color: var(--acc);
  font: 600 12px/1.2 var(--ins);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.direct-answer p {
  color: var(--text);
  font: 400 21px/1.58 var(--ins);
}

.article-section {
  margin-top: 96px;
}

.article-section h2,
.article-cta h2 {
  max-width: 17ch;
  margin-bottom: 28px;
  font: 500 clamp(34px, 4vw, 48px)/1.05 var(--ins);
  letter-spacing: -0.035em;
}

.article-section > p,
.article-section li,
.source-note p {
  color: var(--text-sec);
  font-size: 17px;
  line-height: 1.8;
}

.article-section > p + p {
  margin-top: 22px;
}

.article-section a,
.article-cta .text-link {
  color: var(--text);
  border-bottom: 1px solid var(--acc);
}

.method-grid,
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.method-grid article,
.choice-grid > div {
  min-height: 180px;
  padding: 26px;
  background: var(--surf);
  border: 1px solid var(--bdr);
}

.method-grid article:nth-child(3n),
.choice-grid > div:nth-child(3n) {
  background: var(--card);
  border-color: var(--bdr-hi);
}

.method-grid h3,
.choice-grid strong,
.decision strong,
.check-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--text);
  font: 600 18px/1.25 var(--ins);
}

.method-grid p,
.choice-grid p,
.decision p,
.check-grid p,
.price-grid p,
.rubric p {
  color: var(--text-sec);
  font-size: 15px;
  line-height: 1.65;
}

.steps-list {
  counter-reset: steps;
  list-style: none;
  display: grid;
  gap: 0;
}

.steps-list li {
  counter-increment: steps;
  position: relative;
  padding: 20px 0 20px 52px;
  border-bottom: 1px solid var(--bdr);
}

.steps-list li::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  top: 22px;
  left: 0;
  color: var(--acc);
  font: 600 11px/1 var(--mono);
}

.callout,
.source-note {
  margin-top: 28px;
  padding: 26px 28px;
  background: var(--surf);
  border-left: 2px solid var(--acc);
  color: var(--text-sec);
  font-size: 16px;
  line-height: 1.7;
}

.prompt {
  overflow-x: auto;
  padding: 28px;
  white-space: pre-wrap;
  background: #11100f;
  border: 1px solid var(--bdr-hi);
  color: var(--light);
  font: 400 14px/1.7 var(--mono);
}

.check-grid,
.decision {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--bdr);
  border: 1px solid var(--bdr);
}

.check-grid > div,
.decision > div {
  min-height: 150px;
  padding: 26px;
  background: var(--bg);
}

.plain-list,
.source-list {
  list-style: none;
}

.plain-list li,
.source-list li {
  position: relative;
  padding: 15px 0 15px 28px;
  border-bottom: 1px solid var(--bdr);
}

.plain-list li::before,
.source-list li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--acc);
  font-family: var(--mono);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--bdr);
}

table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  text-align: left;
}

th,
td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--bdr);
  vertical-align: top;
}

th {
  color: var(--text-ter);
  background: var(--surf);
  font: 600 11px/1.3 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

td {
  color: var(--text-sec);
  font-size: 14px;
  line-height: 1.55;
}

td:first-child {
  color: var(--text);
  font-weight: 600;
}

.rubric {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.rubric > div {
  padding: 25px;
  background: var(--surf);
  border-top: 2px solid var(--acc);
}

.rubric span,
.price-grid span {
  color: var(--acc);
  font: 600 11px/1.2 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.rubric h3 {
  margin: 10px 0;
  font: 600 18px/1.2 var(--ins);
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.price-grid > div {
  padding: 32px;
  background: var(--surf);
  border: 1px solid var(--bdr-hi);
}

.price-grid strong {
  display: block;
  margin: 14px 0 18px;
  font: 500 50px/1 var(--ins);
  letter-spacing: -0.04em;
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--bdr);
  border: 1px solid var(--bdr);
}

.facts > div {
  min-height: 110px;
  padding: 22px;
  background: var(--bg);
}

.facts dt {
  margin-bottom: 10px;
  color: var(--text-ter);
  font: 600 10px/1.2 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.facts dd {
  color: var(--text);
  font: 500 17px/1.45 var(--ins);
}

.copy-block {
  margin-top: 18px;
  padding: 28px;
  background: var(--surf);
}

.copy-block strong {
  display: block;
  margin-bottom: 12px;
  color: var(--acc);
  font: 600 11px/1.2 var(--mono);
  text-transform: uppercase;
}

.copy-block p {
  color: var(--text);
  font-size: 18px;
  line-height: 1.7;
}

.faq details {
  border-bottom: 1px solid var(--bdr);
}

.faq summary {
  padding: 22px 40px 22px 0;
  cursor: pointer;
  color: var(--text);
  font: 500 18px/1.4 var(--ins);
}

.faq details p {
  max-width: 65ch;
  padding: 0 0 24px;
  color: var(--text-sec);
  font-size: 16px;
  line-height: 1.7;
}

.article-cta {
  margin-top: 110px;
  padding: 48px;
  background: var(--surf);
  border: 1px solid var(--bdr-hi);
}

.article-cta p {
  max-width: 52ch;
  color: var(--text-sec);
  font-size: 17px;
  line-height: 1.7;
}

.article-cta .btn {
  margin-top: 28px;
}

.article-cta .text-link {
  display: inline-block;
  margin-left: 22px;
  font-size: 14px;
}

.editorial-footer {
  padding: 64px 0;
  background: var(--surf);
  border-top: 1px solid var(--bdr);
}

.editorial-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 50px;
}

.editorial-footer p {
  margin-top: 16px;
  color: var(--text-ter);
  font-size: 14px;
}

.editorial-footer .wrap > div:last-child {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 14px 34px;
  color: var(--text-sec);
  font-size: 14px;
}

@media (max-width: 900px) {
  .article-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 56px;
  }

  .article-hero h1 {
    max-width: 16ch;
  }

  .article-body {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .article-meta {
    position: static;
    grid-template-columns: repeat(3, 1fr);
  }

  .editorial-nav a:not(.nav-cta) {
    display: none;
  }
}

@media (max-width: 620px) {
  .article-hero {
    padding-top: 42px;
    padding-bottom: 52px;
  }

  .article-hero h1 {
    font-size: clamp(42px, 13vw, 60px);
  }

  .article-hero-copy > p {
    font-size: 16px;
  }

  .article-meta,
  .method-grid,
  .choice-grid,
  .check-grid,
  .decision,
  .rubric,
  .price-grid,
  .facts {
    grid-template-columns: 1fr;
  }

  .article-body {
    padding-top: 58px;
    padding-bottom: 80px;
  }

  .direct-answer,
  .article-cta {
    padding: 27px 24px;
  }

  .article-section {
    margin-top: 72px;
  }

  .article-cta .text-link {
    display: block;
    width: max-content;
    margin: 24px 0 0;
  }

  .editorial-footer .wrap {
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

.summarize-main {
  min-height: calc(100dvh - 78px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: 72px;
  align-items: start;
  padding-top: 78px;
  padding-bottom: 96px;
}

.summarize-head {
  position: sticky;
  top: 126px;
}

.summarize-head h1 {
  max-width: 11ch;
  font: 400 clamp(55px, 6vw, 88px)/0.92 var(--ins);
  letter-spacing: -0.055em;
}

.summarize-head h1 span {
  color: var(--text-sec);
}

.summarize-head > p {
  max-width: 42ch;
  margin-top: 26px;
  color: var(--text-sec);
  font-size: 17px;
  line-height: 1.65;
}

.summarize-workspace {
  min-height: 520px;
  padding: 38px;
  background: var(--surf);
  border: 1px solid var(--bdr-hi);
}

.summarize-workspace form h2 {
  margin-bottom: 24px;
  font: 500 29px/1.1 var(--ins);
}

.summarize-workspace label {
  display: block;
  margin-bottom: 9px;
  color: var(--text-sec);
  font-size: 13px;
}

.url-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.url-control input {
  min-width: 0;
  height: 52px;
  padding: 0 16px;
  border: 1px solid var(--bdr-hi);
  border-radius: 0;
  outline: none;
  background: var(--bg);
  color: var(--text);
  font: 400 15px/1 var(--dm);
}

.url-control input::placeholder {
  color: rgba(240, 235, 228, 0.48);
}

.url-control input:focus {
  border-color: var(--acc);
  box-shadow: 0 0 0 2px rgba(212, 32, 32, 0.26);
}

.url-control input:disabled,
.url-control button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.form-help,
.form-error {
  margin-top: 11px;
  font-size: 12px;
  line-height: 1.5;
}

.form-help {
  color: var(--text-ter);
}

.form-error {
  color: #ff8d83;
}

.summary-state {
  margin-top: 54px;
  padding-top: 24px;
  border-top: 1px solid var(--bdr);
}

.summary-state p {
  margin-top: 14px;
  color: var(--text-sec);
  font-size: 14px;
}

.progress-line {
  height: 2px;
  overflow: hidden;
  background: var(--bdr-hi);
}

.progress-line i {
  display: block;
  width: 36%;
  height: 100%;
  background: var(--acc);
}

@media (prefers-reduced-motion: no-preference) {
  .progress-line i {
    animation: summary-progress 1.5s ease-in-out infinite alternate;
  }
}

@keyframes summary-progress {
  from { transform: translateX(-100%); }
  to { transform: translateX(280%); }
}

.summary-result {
  margin-top: 54px;
  padding-top: 36px;
  border-top: 1px solid var(--bdr-hi);
}

.summary-result header > p,
.summary-result section > h3 {
  color: var(--acc);
  font: 600 10px/1.2 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.summary-result header h2 {
  margin-top: 8px;
  font: 500 30px/1.13 var(--ins);
}

.summary-result section {
  margin-top: 36px;
}

.result-tldr {
  margin-top: 12px;
  color: var(--text);
  font: 500 21px/1.5 var(--ins);
}

.summary-result ol {
  list-style: none;
  counter-reset: result;
  margin-top: 12px;
}

.summary-result ol li {
  counter-increment: result;
  position: relative;
  padding: 14px 0 14px 34px;
  border-bottom: 1px solid var(--bdr);
  color: var(--text-sec);
  line-height: 1.6;
}

.summary-result ol li::before {
  content: counter(result, decimal-leading-zero);
  position: absolute;
  left: 0;
  color: var(--text-ter);
  font: 500 10px/1.8 var(--mono);
}

.summary-result footer {
  margin-top: 42px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.summary-result .text-link,
.summarize-policy a {
  color: var(--text);
  border-bottom: 1px solid var(--acc);
  font-size: 13px;
}

.result-depth > p {
  margin: 12px 0 18px;
  color: var(--text-sec);
  font-size: 14px;
  line-height: 1.6;
}

.result-depth .btn {
  padding: 12px 15px;
}

.result-depth ol a {
  color: var(--text);
  border-bottom: 1px solid var(--acc);
}

.summarize-policy {
  grid-column: 2;
  max-width: 620px;
  padding: 26px 0;
  color: var(--text-sec);
  border-top: 1px solid var(--bdr);
}

.summarize-policy strong {
  color: var(--text);
  font: 600 14px/1.3 var(--ins);
}

.summarize-policy p {
  margin: 10px 0 15px;
  font-size: 14px;
  line-height: 1.65;
}

@media (max-width: 980px) {
  .summarize-main {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 54px;
  }

  .summarize-head {
    position: static;
  }

  .summarize-policy {
    grid-column: 1;
  }
}

@media (max-width: 620px) {
  .summarize-workspace {
    padding: 26px 20px;
  }

  .url-control {
    grid-template-columns: 1fr;
  }

  .url-control .btn {
    min-height: 48px;
  }

  .summary-result footer {
    align-items: flex-start;
    flex-direction: column;
  }
}