/* ============================================================
   GUIA ESSENCIAL — page styles
   Harmonized with the LoveCats design system (tokens.css)
   ============================================================ */

/* ── Hero ─────────────────────────────────────────────────── */
.guide-hero {
  padding: var(--s-16) 0 var(--s-10);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.guide-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 55% at 50% -10%,
    color-mix(in srgb, var(--c-primary) 18%, transparent) 0%,
    transparent 72%
  );
  pointer-events: none;
}

.guide-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-primary);
  padding: var(--s-2) var(--s-4);
  background: var(--c-primary-dim);
  border: 1px solid rgba(224, 117, 53, 0.28);
  border-radius: var(--r-full);
  margin-bottom: var(--s-5);
}

.guide-hero__eyebrow svg { flex-shrink: 0; stroke: var(--c-primary); }

.guide-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--c-text-1);
  margin-bottom: var(--s-4);
  position: relative;
}
.guide-hero__title em { font-style: italic; color: var(--c-primary); }

.guide-hero__desc {
  max-width: 54ch;
  margin-inline: auto;
  font-size: var(--text-base);
  color: var(--c-text-2);
  line-height: 1.8;
  margin-bottom: var(--s-7);
  position: relative;
}

.guide-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.85rem 2rem;
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
  font-size: var(--text-sm);
  border-radius: var(--r-full);
  text-decoration: none;
  position: relative;
  transition: background 200ms, transform 200ms;
}
.guide-hero__cta:hover { background: color-mix(in srgb, var(--c-primary) 85%, #000); transform: translateY(-2px); }

/* ── Before-adopt warning ─────────────────────────────────── */
.before-adopt {
  background: color-mix(in srgb, #facc15 8%, var(--c-surface));
  border: 1px solid color-mix(in srgb, #facc15 30%, transparent);
  border-left: 4px solid #facc15;
  border-radius: var(--r-xl);
  padding: var(--s-5) var(--s-6);
  margin: var(--s-10) 0;
}

.before-adopt__title {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: #facc15;
  margin-bottom: var(--s-3);
}
.before-adopt__title svg { stroke: #facc15; flex-shrink: 0; }

.before-adopt__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.before-adopt__list li {
  font-size: var(--text-sm);
  color: var(--c-text-2);
  line-height: 1.65;
  padding-left: var(--s-4);
  position: relative;
}
.before-adopt__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: color-mix(in srgb, #facc15 60%, transparent);
}

/* ── Guide index cards ────────────────────────────────────── */
.guide-index { margin-bottom: var(--s-14); }

.guide-index__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--c-text-1);
  margin-bottom: var(--s-6);
  text-align: center;
}

.guide-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s-4);
}

.guide-card {
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  text-decoration: none;
  transition: border-color 220ms, transform 220ms, box-shadow 220ms;
  position: relative;
  overflow: hidden;
}
.guide-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--c-primary-dim) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 220ms;
  pointer-events: none;
}
.guide-card:hover { border-color: var(--c-primary); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.guide-card:hover::after { opacity: 1; }

.guide-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--r-lg);
  background: var(--c-primary-dim);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  position: relative;
}
.guide-card__icon svg { width: 1.3rem; height: 1.3rem; stroke: var(--c-primary); fill: none; }

.guide-card__tag {
  font-size: 0.67rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-primary);
  background: var(--c-primary-dim);
  padding: 2px 8px;
  border-radius: var(--r-full);
  align-self: flex-start;
  position: relative;
}

.guide-card__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--c-text-1);
  line-height: 1.3;
  position: relative;
}

.guide-card__desc {
  font-size: var(--text-sm);
  color: var(--c-text-2);
  line-height: 1.65;
  flex: 1;
  position: relative;
}

.guide-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--c-primary);
  margin-top: var(--s-1);
  position: relative;
  transition: gap 150ms;
}
.guide-card:hover .guide-card__link { gap: var(--s-2); }
.guide-card__link svg { stroke: currentColor; fill: none; flex-shrink: 0; }

/* Cards servem como navegação — descrições vivem nos artigos */
.guide-card__desc,
.guide-card__link { display: none; }

/* ── Two-column page layout: TOC + Articles ────────────────── */
.guide-page-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--s-12);
  align-items: start;
  padding-bottom: var(--s-16);
}

/* ── TOC Sidebar ──────────────────────────────────────────── */
.guide-toc {
  position: sticky;
  top: calc(var(--header-h) + var(--s-6));
}

.guide-sidebar__card {
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-5);
}

.guide-sidebar__title {
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-3);
  margin-bottom: var(--s-4);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--c-border);
}

.guide-sidebar__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}

.guide-sidebar__list a {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--text-sm);
  color: var(--c-text-2);
  text-decoration: none;
  padding: var(--s-2) var(--s-2);
  border-radius: var(--r-md);
  transition: color 160ms, background 160ms;
}
.guide-sidebar__list a svg { stroke: currentColor; flex-shrink: 0; opacity: 0.6; }
.guide-sidebar__list a:hover { color: var(--c-primary); background: var(--c-primary-dim); }
.guide-sidebar__list a:hover svg { opacity: 1; }

/* ── Articles wrapper ─────────────────────────────────────── */
.guide-articles {
  display: flex;
  flex-direction: column;
  gap: var(--s-16);
}

/* ── Individual guide section ─────────────────────────────── */
.guide-section {
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-10);
  scroll-margin-top: calc(var(--header-h) + var(--s-6));
}
.guide-articles .guide-section:first-child { border-top: none; padding-top: 0; }

.guide-section__header {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  margin-bottom: var(--s-7);
}

.guide-section__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--r-xl);
  background: var(--c-primary-dim);
  border: 1px solid color-mix(in srgb, var(--c-primary) 28%, transparent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.guide-section__icon svg { width: 1.35rem; height: 1.35rem; stroke: var(--c-primary); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.guide-section__num {
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-primary);
  margin-bottom: var(--s-1);
}

.guide-read-time {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--c-text-3);
}

.guide-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--c-text-1);
  line-height: 1.2;
}

/* ── Article body content ─────────────────────────────────── */
.guide-content {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}

.guide-content p {
  font-size: var(--text-base);
  color: var(--c-text-2);
  line-height: 1.8;
  text-align: justify;
  hyphens: auto;
}

.guide-content__lead {
  font-size: clamp(0.975rem, 1.4vw, 1.075rem);
  color: var(--c-text-1);
  line-height: 1.85;
  font-weight: 400;
  text-align: left !important;
}

.guide-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--c-text-1);
  margin-top: var(--s-4);
  margin-bottom: 0;
}

.guide-content ul,
.guide-content ol {
  padding-left: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.guide-content li {
  font-size: var(--text-sm);
  color: var(--c-text-2);
  line-height: 1.7;
}

/* ── Checklist ────────────────────────────────────────────── */
.checklist {
  list-style: none;
  padding-left: 0 !important;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--s-2-5);
  font-size: var(--text-sm);
  color: var(--c-text-2);
  line-height: 1.65;
}

.checklist li::before {
  content: "";
  flex-shrink: 0;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: var(--r-full);
  background: var(--c-primary-dim);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23e07535' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8l3.5 3.5L13 4.5'/%3E%3C/svg%3E");
  background-size: 0.7rem;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 0.18em;
  border: 1px solid color-mix(in srgb, var(--c-primary) 28%, transparent);
}

/* ── Tip box ──────────────────────────────────────────────── */
.guide-tip {
  background: color-mix(in srgb, var(--c-primary) 7%, var(--c-surface));
  border: 1px solid color-mix(in srgb, var(--c-primary) 25%, transparent);
  border-left: 4px solid var(--c-primary);
  border-radius: var(--r-xl);
  padding: var(--s-4) var(--s-5);
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
}

.guide-tip__icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  background: var(--c-primary-dim);
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  margin-top: 2px;
}
.guide-tip__icon svg { stroke: var(--c-primary); fill: none; }

.guide-tip > div { display: flex; flex-direction: column; gap: var(--s-1); }

.guide-tip__label {
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-primary);
}

.guide-tip p {
  text-align: left !important;
  font-size: var(--text-sm);
  color: var(--c-text-2);
  line-height: 1.7;
}

/* ── References ───────────────────────────────────────────── */
.guide-references {
  background: var(--c-surface-raised);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-5);
  margin-top: var(--s-4);
}

.guide-references__title {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-3);
  margin-bottom: var(--s-3);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--c-border);
}
.guide-references__title svg { stroke: currentColor; fill: none; flex-shrink: 0; }

.guide-references ol {
  padding-left: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.guide-references li {
  font-size: var(--text-xs);
  color: var(--c-text-3);
  line-height: 1.6;
}

.guide-references a {
  color: var(--c-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.guide-references a:hover { opacity: 0.8; }

/* ── Bottom CTA ───────────────────────────────────────────── */
.guide-cta {
  background: color-mix(in srgb, var(--c-primary) 8%, var(--c-surface));
  border: 1px solid color-mix(in srgb, var(--c-primary) 22%, transparent);
  border-radius: var(--r-xl);
  padding: var(--s-14) var(--s-8);
  text-align: center;
  margin: var(--s-10) 0;
}

.guide-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--c-text-1);
  margin-bottom: var(--s-3);
  line-height: 1.2;
}

.guide-cta__desc {
  max-width: 50ch;
  margin-inline: auto;
  font-size: var(--text-base);
  color: var(--c-text-2);
  line-height: 1.75;
  margin-bottom: var(--s-7);
}

.guide-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.9rem 2.25rem;
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
  border-radius: var(--r-full);
  text-decoration: none;
  transition: background 200ms, transform 200ms;
}
.guide-cta__btn:hover { background: color-mix(in srgb, var(--c-primary) 85%, #000); transform: translateY(-2px); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .guide-page-layout {
    grid-template-columns: 1fr;
  }
  .guide-toc {
    position: static;
    order: -1;
  }
  .guide-sidebar__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--s-2);
  }
  .guide-sidebar__list a {
    font-size: var(--text-xs);
    padding: var(--s-1-5) var(--s-3);
    background: var(--c-surface-raised);
    border: 1px solid var(--c-border);
    border-radius: var(--r-full);
  }
}

@media (max-width: 680px) {
  .guide-cards { grid-template-columns: repeat(3, 1fr); }
  .guide-card:last-child:nth-child(3n+2) { grid-column: 2; }
}

@media (max-width: 420px) {
  .guide-cards { grid-template-columns: 1fr 1fr; }
  .guide-card:last-child:nth-child(2n+1) { grid-column: 1 / -1; }
}

/* ══════════════════════════════════════════════════════════════
   FAQ Accordion
   ══════════════════════════════════════════════════════════════ */

.faq-section {
  margin-top: var(--s-12);
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-8);
}

.faq-section__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--c-text-1);
  margin-bottom: var(--s-5);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.faq-section__title::before {
  content: '';
  display: block;
  width: 14px;
  height: 3px;
  border-radius: 3px;
  background: var(--c-primary);
  flex-shrink: 0;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color 180ms;
}

.faq-item[open] {
  border-color: color-mix(in srgb, var(--c-primary) 55%, transparent);
}

.faq-item__question {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-5);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-text-1);
  cursor: pointer;
  background: var(--c-surface-raised);
  user-select: none;
  transition: background 150ms;
}

.faq-item__question::-webkit-details-marker { display: none; }

.faq-item__question::after {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--c-primary-dim);
  border: 1px solid color-mix(in srgb, var(--c-primary) 30%, transparent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e07535' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
  flex-shrink: 0;
  transition: transform 220ms var(--ease-out);
}

.faq-item[open] .faq-item__question::after {
  transform: rotate(180deg);
}

.faq-item[open] .faq-item__question {
  background: color-mix(in srgb, var(--c-primary) 8%, var(--c-surface-raised));
  color: var(--c-primary);
}

.faq-item__answer {
  padding: var(--s-4) var(--s-5) var(--s-5);
  border-top: 1px solid var(--c-border);
  background: var(--c-surface);
  font-size: var(--text-sm);
  color: var(--c-text-2);
  line-height: 1.75;
}

.faq-item__answer p + p { margin-top: var(--s-3); }

.faq-item__answer ul {
  padding-left: var(--s-4);
  margin-top: var(--s-2);
  display: flex;
  flex-direction: column;
  gap: var(--s-1-5);
}

.faq-item__answer a {
  color: var(--c-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}