/* =========================================================
   Componentes especificos de secoes/paginas
   ========================================================= */

/* ---------- HERO ---------- */

.hero {
  min-height: calc(100dvh - var(--nav-height));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: var(--space-7) var(--space-8);
  position: relative;
}

.hero-eyebrow {
  margin-bottom: var(--space-5);
}

.hero h1 {
  max-width: 15ch;
  margin-bottom: var(--space-5);
}

.hero-subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-lg);
  color: var(--color-text);
  max-width: 46ch;
  margin-bottom: var(--space-4);
}

.hero-text {
  font-size: var(--fs-md);
  max-width: 58ch;
  margin-bottom: var(--space-6);
}

.hero .cta-row { margin-bottom: var(--space-8); }

.hero-transform {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.hero-transform .step {
  opacity: 0.35;
  transition: opacity var(--dur-base) var(--ease);
}

.hero-transform .arrow { color: var(--color-text-dim); opacity: 0.5; }

.hero-transform .result {
  color: var(--color-accent);
  opacity: 1;
  font-weight: 600;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-transform .step {
    animation: stepPulse 6s ease-in-out infinite;
  }
  .hero-transform .step:nth-child(1) { animation-delay: 0s; }
  .hero-transform .step:nth-child(3) { animation-delay: 1.2s; }
  .hero-transform .step:nth-child(5) { animation-delay: 2.4s; }
  .hero-transform .step:nth-child(7) { animation-delay: 3.6s; }
  .hero-transform .result {
    animation: resultPulse 6s ease-in-out infinite;
  }
}

@keyframes stepPulse {
  0%, 8% { opacity: 1; color: var(--color-text); }
  20%, 100% { opacity: 0.35; color: var(--color-text-dim); }
}
@keyframes resultPulse {
  0%, 78% { opacity: 0.55; }
  86%, 100% { opacity: 1; }
}

/* ---------- TIMELINE ---------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.timeline-item {
  border-top: 2px solid var(--color-border);
  padding-top: var(--space-5);
}
.timeline-item.is-current { border-color: var(--color-accent); }

.timeline-year {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-accent);
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: var(--space-3);
}

.timeline-item h4 { font-size: var(--fs-md); margin-bottom: var(--space-3); }
.timeline-item p { font-size: var(--fs-sm); }

@media (max-width: 860px) {
  .timeline { grid-template-columns: 1fr; gap: var(--space-6); }
  .timeline-item { border-top: none; border-left: 2px solid var(--color-border); padding-top: 0; padding-left: var(--space-5); }
  .timeline-item.is-current { border-color: var(--color-accent); }
}

/* ---------- GRID DE PRINCIPIOS / PROBLEMA (resumo) ---------- */

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.principle-item {
  background: var(--color-bg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.principle-item .num { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--color-accent); }
.principle-item h4 { font-size: var(--fs-md); }

@media (max-width: 860px) {
  .principle-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .principle-grid { grid-template-columns: 1fr; }
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-5);
}
.problem-grid .card:nth-child(1) { grid-column: span 3; }
.problem-grid .card:nth-child(2) { grid-column: span 3; }
.problem-grid .card:nth-child(3) { grid-column: span 2; }
.problem-grid .card:nth-child(4) { grid-column: span 2; }
.problem-grid .card:nth-child(5) { grid-column: span 2; }

@media (max-width: 900px) {
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .problem-grid .card { grid-column: span 1 !important; }
}
@media (max-width: 560px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* ---------- BLOCOS DE PROBLEMA (pagina completa) ---------- */

.problem-block {
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border);
}
.problem-block:first-of-type { border-top: none; }

.problem-block-head {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
  align-items: start;
}
.problem-block-icon {
  width: 44px; height: 44px;
  color: var(--color-accent);
}
.problem-block-icon svg { width: 100%; height: 100%; }
.problem-block-head h2 { font-size: var(--fs-2xl); }

.problem-block-body {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-7);
  align-items: start;
}
@media (max-width: 860px) {
  .problem-block-body { grid-template-columns: 1fr; }
  .problem-block-head { grid-template-columns: 40px 1fr; }
}

.problem-block-body p { margin-bottom: var(--space-4); font-size: var(--fs-md); }
.problem-block-body p:last-child { margin-bottom: 0; }

.problem-principle {
  border: 1px solid var(--color-border-strong);
  padding: var(--space-5);
  font-family: var(--font-mono);
}
.problem-principle .label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  display: block;
  margin-bottom: var(--space-3);
}
.problem-principle .value {
  font-size: var(--fs-lg);
  color: var(--color-accent);
  line-height: 1.35;
}

/* comparativo assinaturas (streaming) */
.compare-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.compare-bar-row {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: var(--space-4);
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
}
.compare-bar-track { height: 6px; background: var(--color-bg-inset); position: relative; }
.compare-bar-fill { height: 100%; background: var(--color-accent); }
.compare-bar-fill.is-muted { background: var(--color-text-dim); }

/* licenca vs propriedade (jogos) */
.own-vs-license {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--color-border-strong);
}
.own-vs-license > div { padding: var(--space-5); }
.own-vs-license > div:first-child { border-right: 1px solid var(--color-border-strong); }
.own-vs-license h5 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  color: var(--color-text-dim);
}
.own-vs-license ul { display: flex; flex-direction: column; gap: var(--space-2); }
.own-vs-license li { font-size: var(--fs-sm); color: var(--color-text-muted); }
@media (max-width: 560px) {
  .own-vs-license { grid-template-columns: 1fr; }
  .own-vs-license > div:first-child { border-right: none; border-bottom: 1px solid var(--color-border-strong); }
}

/* cloud + backup diagrama simples */
.cloud-diagram {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cloud-node {
  border: 1px solid var(--color-border-strong);
  padding: var(--space-4);
  text-align: center;
  flex: 1;
}
.cloud-node.is-accent { border-color: var(--color-accent); color: var(--color-accent); }
.cloud-plus { color: var(--color-text-dim); }

/* ---------- PLANOS ---------- */

.plan-block {
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border);
}
.plan-block:first-of-type { border-top: none; }

.plan-head {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.plan-index {
  font-family: var(--font-mono);
  font-size: var(--fs-xl);
  color: var(--color-accent);
}
.plan-head h2 { margin-bottom: var(--space-2); }
.plan-objective { font-size: var(--fs-md); }

.plan-progress-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
}
.plan-progress-wrap .progress { flex: 1; }
.plan-progress-count { white-space: nowrap; }

.plan-checklist { margin-bottom: var(--space-6); }

.plan-principle {
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  color: var(--color-accent);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  margin-bottom: var(--space-6);
}

@media (max-width: 640px) {
  .plan-head { grid-template-columns: 1fr; gap: var(--space-2); }
}

.plan-table { display: flex; flex-direction: column; }
.plan-table-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: var(--space-5);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}
.plan-table-row:first-child { padding-top: 0; }
.plan-table-row .cat {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-dim);
}
.plan-table-row .rec { font-size: var(--fs-sm); color: var(--color-text); }
@media (max-width: 560px) {
  .plan-table-row { grid-template-columns: 1fr; gap: var(--space-1); }
}

/* ---------- DESAFIO 30 DIAS ---------- */

.challenge-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-6);
  align-items: center;
  border: 1px solid var(--color-border-strong);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}
.challenge-summary-stat {
  font-family: var(--font-mono);
}
.challenge-summary-stat .value { font-size: var(--fs-3xl); color: var(--color-accent); line-height: 1; }
.challenge-summary-stat .label { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-dim); }
.challenge-summary .progress { margin-top: var(--space-4); }
.challenge-actions { display: flex; flex-direction: column; gap: var(--space-3); }

@media (max-width: 700px) {
  .challenge-summary { grid-template-columns: 1fr; }
}

.challenge-week { margin-bottom: var(--space-8); }
.challenge-week-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-strong);
}
.challenge-week-head .week-num { font-family: var(--font-mono); color: var(--color-accent); font-size: var(--fs-sm); }
.challenge-week-head h3 { font-size: var(--fs-lg); }

.day-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-3);
}
@media (max-width: 900px) {
  .day-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 520px) {
  .day-grid { grid-template-columns: repeat(2, 1fr); }
}

.day-card {
  border: 1px solid var(--color-border);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-height: 148px;
  transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.day-card .day-num {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
}
.day-card p { font-size: var(--fs-xs); color: var(--color-text-muted); flex: 1; line-height: 1.5; }
.day-card .check-box { align-self: flex-end; }
.day-card.is-done {
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 8%, var(--color-bg));
}
.day-card.is-done .day-num { color: var(--color-accent); }

/* ---------- GUIA (categorias) ---------- */

.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.guide-item {
  background: var(--color-bg);
  padding: var(--space-6);
}
.guide-item h3 { font-size: var(--fs-lg); margin-bottom: var(--space-4); }
.guide-item ul { display: flex; flex-direction: column; gap: var(--space-3); }
.guide-item li {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-4);
  position: relative;
}
.guide-item li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.6em;
  width: 6px; height: 1px;
  background: var(--color-accent);
}
@media (max-width: 700px) {
  .guide-grid { grid-template-columns: 1fr; }
}

/* ---------- SITUACAO (quiz) ---------- */

.quiz {
  max-width: 720px;
}
.quiz-question {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.quiz-question:first-child { padding-top: 0; }
.quiz-question-label {
  display: block;
  font-size: var(--fs-md);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.quiz-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.quiz-option {
  border: 1px solid var(--color-border-strong);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.quiz-option:hover { border-color: var(--color-accent); }
.quiz-option input { position: absolute; opacity: 0; pointer-events: none; }
.quiz-option:has(input:checked) {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-text);
}
.quiz-option:has(input:focus-visible) { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.quiz-question.is-invalid .quiz-question-label { color: var(--color-danger); }
.quiz-question.is-invalid .quiz-option { border-color: var(--color-danger); }

.quiz-submit-row { margin-top: var(--space-7); }

.share-status {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-accent);
  margin-top: var(--space-3);
  display: none;
}
.share-status.is-visible { display: block; }

.quiz-result {
  margin-top: var(--space-8);
  border: 1px solid var(--color-accent);
  padding: var(--space-7);
  display: none;
}
.quiz-result.is-visible { display: block; }
.quiz-result .result-level {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  margin-bottom: var(--space-2);
}
.quiz-result h3 { font-size: var(--fs-2xl); color: var(--color-accent); margin-bottom: var(--space-4); }
.quiz-result p { margin-bottom: var(--space-5); }
.quiz-result .disclaimer {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
  margin-top: var(--space-5);
  margin-bottom: 0;
}

/* ---------- SELO OFFLINE FIRST ---------- */

.seal-wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (max-width: 760px) {
  .seal-wrap { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

.seal {
  width: 200px;
  height: 200px;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.seal::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px dashed var(--color-border-strong);
  border-radius: 50%;
}
.seal-inner {
  text-align: center;
  font-family: var(--font-mono);
}
.seal-inner .seal-icon { width: 34px; height: 34px; color: var(--color-accent); margin: 0 auto var(--space-2); }
.seal-inner .seal-title { font-size: var(--fs-sm); letter-spacing: 0.06em; }
.seal-inner .seal-sub { font-size: 0.6rem; letter-spacing: 0.1em; color: var(--color-text-dim); margin-top: 2px; }

.criteria-list { display: flex; flex-direction: column; gap: var(--space-3); }
.criteria-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}
.criteria-list .check-icon { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; margin-top: 3px; }

/* ---------- MANIFESTO ---------- */

.manifesto-list {
  display: flex;
  flex-direction: column;
}
.manifesto-line {
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-xl);
  line-height: 1.3;
  max-width: 22ch;
}
.manifesto-list .manifesto-line:last-child { border-bottom: 1px solid var(--color-border); }
.manifesto-final {
  margin-top: var(--space-8);
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

/* ---------- LISTA "A INTERNET QUE QUEREMOS" ---------- */

.want-list {
  columns: 2;
  column-gap: var(--space-8);
}
.want-list li {
  break-inside: avoid;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--fs-md);
  color: var(--color-text);
}
@media (max-width: 700px) {
  .want-list { columns: 1; }
}

/* ---------- COMUNIDADE ---------- */

.community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 860px) { .community-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .community-grid { grid-template-columns: 1fr; } }

/* ---------- FINAL CTA (fecho do site) ---------- */

.closing {
  min-height: 62dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-6);
}
.closing h2 { max-width: 16ch; font-size: var(--fs-3xl); }
.closing p { font-size: var(--fs-md); }

/* ---------- PAGE HEADER (paginas internas) ---------- */

.page-header {
  padding-block: var(--space-8) var(--space-7);
  border-bottom: 1px solid var(--color-border);
}
.page-header h1 { max-width: 20ch; margin-bottom: var(--space-4); }
.page-header p { font-size: var(--fs-md); max-width: 60ch; }

/* ---------- ICONS SVG comuns ---------- */

.icon { width: 1em; height: 1em; }