/* Pages piliers SEO/GEO — extensions au langage visuel ALTOS. */

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

.audit-hero-actions .btn {
  min-height: 54px;
}

.section-block {
  border-bottom: 1px solid var(--ink);
  padding: 88px 0;
}

.section-block--paper {
  background: var(--paper);
}

.section-block--ink {
  background: var(--ink);
  color: var(--bg);
}

.section-intro {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 72px;
  align-items: end;
  margin-bottom: 48px;
}

.section-intro h2 {
  font-family: var(--display);
  font-size: clamp(38px, 5vw, 68px);
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: .98;
  max-width: 16ch;
}

.section-intro h2 i {
  color: var(--accent);
  font-style: italic;
}

.section-intro p {
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.65;
  max-width: 54ch;
}

.section-intro p a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.section-block--ink .section-intro p {
  color: #b3b3b3;
}

.answer-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 52px;
  align-items: start;
}

.answer-copy {
  color: var(--ink-2);
  font-size: 18px;
  line-height: 1.7;
}

.answer-copy p + p {
  margin-top: 20px;
}

.answer-copy strong {
  color: var(--ink);
  font-weight: 600;
}

.answer-copy a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.answer-card {
  background: var(--acid);
  border: 1px solid var(--ink);
  padding: 30px;
}

.answer-card h3 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .11em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.answer-card dl {
  display: grid;
  gap: 0;
}

.answer-card dl > div {
  border-top: 1px solid rgba(10, 10, 10, .28);
  display: grid;
  gap: 4px;
  grid-template-columns: 120px 1fr;
  padding: 14px 0;
}

.answer-card dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.answer-card dd {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
}

.signals-grid,
.deliverables-grid,
.faq-grid {
  border-left: 1px solid var(--ink);
  border-top: 1px solid var(--ink);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.signal,
.deliverable,
.faq-item {
  border-bottom: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  padding: 34px;
}

.signal .num,
.deliverable .num {
  color: var(--accent);
  display: block;
  margin-bottom: 20px;
}

.signal h3,
.deliverable h3,
.faq-item h3 {
  font-family: var(--display);
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 400;
  line-height: 1.08;
  margin: 0 0 14px;
}

.signal p,
.deliverable p,
.faq-item p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.65;
}

.section-block--ink .deliverables-grid {
  border-color: rgba(255,255,255,.55);
}

.section-block--ink .deliverable {
  border-color: rgba(255,255,255,.55);
}

.section-block--ink .deliverable p {
  color: #b3b3b3;
}

.method-steps {
  border-top: 1px solid var(--ink);
  counter-reset: audit-step;
}

.method-step {
  align-items: start;
  border-bottom: 1px solid var(--ink);
  counter-increment: audit-step;
  display: grid;
  gap: 28px;
  grid-template-columns: 70px .85fr 1.15fr;
  padding: 28px 0;
}

.method-step::before {
  color: var(--accent);
  content: "0" counter(audit-step);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  padding-top: 8px;
}

.method-step h3 {
  font-family: var(--display);
  font-size: clamp(27px, 3vw, 38px);
  font-weight: 400;
  line-height: 1.05;
  margin: 0;
}

.method-step p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.65;
  margin: 3px 0 0;
}

.proof-note {
  background: var(--paper);
  border-left: 4px solid var(--accent);
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 78ch;
  padding: 20px 24px;
}

.proof-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}

.proof-card {
  border: 1px solid var(--ink);
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: 26px;
  transition: background .2s, color .2s, transform .2s;
}

.proof-card:hover {
  background: var(--ink);
  color: var(--bg);
  transform: translateY(-4px);
}

.proof-card .sector {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.proof-card .value {
  font-family: var(--display);
  font-size: clamp(40px, 5vw, 64px);
  font-style: italic;
  line-height: .95;
  margin: 36px 0 14px;
}

.proof-card h3 {
  font-family: var(--display);
  font-size: 23px;
  font-weight: 400;
  line-height: 1.12;
  margin: 0 0 12px;
}

.proof-card p {
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.5;
  margin: auto 0 0;
}

.proof-card:hover p {
  color: #b3b3b3;
}

.decision-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(4, 1fr);
}

.decision-card {
  border-top: 3px solid var(--accent);
  padding-top: 20px;
}

.decision-card h3 {
  font-family: var(--display);
  font-size: 27px;
  font-weight: 400;
  margin: 0 0 12px;
}

.decision-card p {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.6;
}

.author-card {
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--ink);
  display: grid;
  gap: 34px;
  grid-template-columns: 160px 1fr auto;
  margin-top: 58px;
  padding: 28px;
}

.author-card img {
  aspect-ratio: 1;
  filter: grayscale(1);
  height: auto;
  object-fit: cover;
  width: 100%;
}

.author-card h2 {
  font-family: var(--display);
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 400;
  line-height: 1;
  margin: 0 0 12px;
}

.author-card p {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.6;
  max-width: 60ch;
}

@media (max-width: 900px) {
  .section-intro,
  .answer-grid {
    gap: 30px;
    grid-template-columns: 1fr;
  }

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

  .proof-card {
    min-height: 260px;
  }

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

  .author-card {
    grid-template-columns: 120px 1fr;
  }

  .author-card .btn {
    grid-column: 1 / -1;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .section-block {
    padding: 64px 0;
  }

  .signals-grid,
  .deliverables-grid,
  .faq-grid,
  .decision-grid {
    grid-template-columns: 1fr;
  }

  .method-step {
    gap: 10px 18px;
    grid-template-columns: 42px 1fr;
  }

  .method-step p {
    grid-column: 2;
  }

  .answer-card dl > div {
    grid-template-columns: 1fr;
  }

  .author-card {
    grid-template-columns: 84px 1fr;
    padding: 20px;
  }
}