:root {
  /* Paleta Ar Livre: Areia, Rocha, Pinho e Terracota */
  --bg-paper: #f6f4ee;
  --bg-stone: #ece8de;
  --bg-white: #ffffff;

  --text-main: #1b241e;
  --text-body: #48524b;
  --text-muted: #717a73;

  --accent-terra: #c2502b;
  --accent-terra-hover: #a8411f;
  --accent-pine: #234734;

  --border-line: #dad4c6;
  --border-strong: #b8b09f;

  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-paper);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-paper);
  color: var(--text-main);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ==========================================
   HEADER LIMPO E EDITORIAL
   ========================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 244, 238, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.brand-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  transition: color 160ms var(--ease-out);
}

.main-nav a:hover {
  color: var(--text-main);
}

.main-nav .nav-cta {
  background: var(--accent-pine);
  color: #ffffff;
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: background-color 160ms var(--ease-out), transform 160ms var(--ease-out);
}

.main-nav .nav-cta:hover {
  background: #1a3627;
  color: #ffffff;
}

.main-nav .nav-cta:active {
  transform: scale(0.97);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 6px 14px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
}

.mobile-nav {
  border-top: 1px solid var(--border-line);
  background: var(--bg-paper);
  padding: 16px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  font-size: 0.96rem;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-line);
}

/* ==========================================
   BOTÕES
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 160ms var(--ease-out), background-color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}

.btn:active {
  transform: scale(0.97);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.82rem;
}

.btn-primary {
  background: var(--accent-terra);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--accent-terra-hover);
}

.btn-light {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(6px);
}

.btn-light:hover {
  background: rgba(255, 255, 255, 0.26);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border-color: var(--border-strong);
}

.btn-outline:hover {
  border-color: var(--text-main);
  background: rgba(27, 36, 30, 0.04);
}

/* ==========================================
   HERO COM VÍDEOS AO AR LIVRE
   ========================================== */
.hero {
  position: relative;
  min-height: 84vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #ffffff;
  overflow: hidden;
  background-color: #26332b;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 800ms var(--ease-out);
}

.hero-video.is-active {
  opacity: 1;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(20, 28, 22, 0.38) 0%,
    rgba(20, 28, 22, 0.48) 55%,
    rgba(20, 28, 22, 0.78) 100%
  );
}

.hero-body {
  position: relative;
  z-index: 2;
  padding-top: 110px;
  padding-bottom: 72px;
  max-width: 820px;
  margin-left: max(28px, calc((100vw - 1180px) / 2 + 28px));
  margin-right: auto;
}

.hero-kicker {
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 16px;
}

.hero-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5.2vw, 4.4rem);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.hero-lead {
  font-size: clamp(1.02rem, 1.3vw, 1.18rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 620px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(18, 24, 20, 0.42);
  backdrop-filter: blur(8px);
  padding: 14px 0;
}

.hero-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.edition-label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.78);
}

.edition-switcher {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.edition-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.82);
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  cursor: pointer;
  transition: background-color 160ms var(--ease-out), color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}

.edition-btn.is-active {
  background: #ffffff;
  color: var(--text-main);
  border-color: #ffffff;
  font-weight: 600;
}

/* ==========================================
   SEÇÕES COMUNS
   ========================================== */
.section {
  padding: 96px 0;
}

.section-stone {
  background-color: var(--bg-stone);
  border-top: 1px solid var(--border-line);
  border-bottom: 1px solid var(--border-line);
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-terra);
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.section-desc {
  margin-top: 12px;
  font-size: 1.04rem;
  color: var(--text-body);
  max-width: 660px;
}

.section-head-simple {
  margin-bottom: 48px;
}

/* ==========================================
   1. O CAMPEONATO & CATEGORIAS
   ========================================== */
.editorial-intro {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: start;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border-line);
}

.editorial-intro-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 1.05rem;
  color: var(--text-body);
}

.categories-block {
  padding-top: 56px;
}

.subsection-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 600;
  margin-bottom: 28px;
}

.categories-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.category-item {
  background: var(--bg-white);
  border: 1px solid var(--border-line);
  border-radius: 12px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.category-item-pro {
  border-top: 4px solid var(--accent-pine);
}

.category-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-line);
  padding-bottom: 14px;
}

.category-header h4 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
}

.category-header span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-pine);
}

.category-item p {
  color: var(--text-body);
  font-size: 0.96rem;
}

.category-specs {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 4px;
}

.category-specs dt {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-main);
  margin-bottom: 2px;
}

.category-specs dd {
  font-size: 0.92rem;
  color: var(--text-body);
}

/* ==========================================
   2. AS REGRAS
   ========================================== */
.rules-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 28px;
}

.rule-sheet {
  background: var(--bg-white);
  border: 1px solid var(--border-line);
  border-radius: 12px;
  padding: 36px;
}

.rule-sheet-top {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-line);
}

.sheet-tag {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.rule-sheet-top h3 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
}

.sheet-points {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-terra);
  margin-top: 2px;
}

.rule-sheet > p {
  font-size: 0.98rem;
  color: var(--text-body);
  margin-bottom: 16px;
}

.clean-list {
  list-style: disc;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text-body);
  font-size: 0.94rem;
}

.text-muted {
  display: inline-block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.rules-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.rule-note {
  background: var(--bg-paper);
  border: 1px solid var(--border-line);
  border-radius: 10px;
  padding: 26px;
}

.rule-note-safety {
  border-left: 4px solid var(--accent-terra);
}

.rule-note h4 {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.rule-note p {
  font-size: 0.92rem;
  color: var(--text-body);
}

.numbered-clean {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-body);
}

.reg-full-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--border-line);
  color: var(--text-body);
  font-size: 0.95rem;
}

/* ==========================================
   3. AS DATAS (TABELA HORIZONTAL LIMPA)
   ========================================== */
.schedule-list {
  border-top: 1px solid var(--border-line);
}

.schedule-row {
  display: grid;
  grid-template-columns: 240px 1fr 150px;
  gap: 24px;
  align-items: baseline;
  padding: 26px 0;
  border-bottom: 1px solid var(--border-line);
}

.schedule-date {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main);
}

.schedule-info h3 {
  font-size: 1.08rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.schedule-info p {
  font-size: 0.94rem;
  color: var(--text-body);
}

.schedule-tag {
  justify-self: end;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.schedule-tag-active {
  color: var(--accent-pine);
  background: rgba(35, 71, 52, 0.1);
  padding: 4px 12px;
  border-radius: 999px;
}

/* ==========================================
   4. OS RESPONSÁVEIS
   ========================================== */
.organizers-clean-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.org-item {
  border-top: 2px solid var(--text-main);
  padding-top: 20px;
}

.org-type {
  display: block;
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-terra);
  margin-bottom: 8px;
}

.org-item h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.org-item p {
  font-size: 0.92rem;
  color: var(--text-body);
}

/* ==========================================
   5. INSCRIÇÕES VIA INSTAGRAM
   ========================================== */
.inscription-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.inscription-lead {
  margin-top: 16px;
  margin-bottom: 28px;
  font-size: 1.02rem;
  color: var(--text-body);
}

.instagram-card {
  background: var(--bg-white);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.instagram-card-label {
  display: block;
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.instagram-handle {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 600;
  color: var(--accent-pine);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.instagram-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.inscription-right h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.inscription-steps {
  list-style: none;
  counter-reset: step-counter;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}

.inscription-steps li {
  counter-increment: step-counter;
  position: relative;
  padding-left: 38px;
}

.inscription-steps li::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 2px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-stone);
  border: 1px solid var(--border-strong);
  color: var(--text-main);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.inscription-steps strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 2px;
}

.inscription-steps strong a {
  color: var(--accent-terra);
  text-decoration: underline;
}

.inscription-steps p {
  font-size: 0.92rem;
  color: var(--text-body);
}

.caption-template {
  background: var(--bg-stone);
  border: 1px solid var(--border-line);
  border-radius: 10px;
  padding: 20px;
}

.caption-template-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-body);
}

.copy-template-btn {
  background: var(--bg-white);
  border: 1px solid var(--border-strong);
  padding: 4px 12px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.caption-template pre {
  font-family: monospace;
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--text-main);
  white-space: pre-wrap;
}

/* ==========================================
   RODAPÉ
   ========================================== */
.site-footer {
  border-top: 1px solid var(--border-line);
  padding: 44px 0;
  background: var(--bg-paper);
  font-size: 0.88rem;
  color: var(--text-body);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-inner strong {
  color: var(--text-main);
  display: block;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a:hover {
  color: var(--text-main);
  text-decoration: underline;
}

/* ==========================================
   MODAL DO REGULAMENTO COMPLETO
   ========================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(27, 36, 30, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms var(--ease-out);
}

.modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  width: 100%;
  max-width: 820px;
  max-height: 86vh;
  background: var(--bg-paper);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 28px;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-line);
}

.modal-top h2 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.modal-top-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.modal-close {
  background: transparent;
  border: 1px solid var(--border-line);
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.82rem;
}

.modal-content {
  padding: 32px 28px;
  overflow-y: auto;
}

.modal-content h3 {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  margin: 22px 0 8px;
  color: var(--accent-pine);
}

.modal-content h3:first-child {
  margin-top: 0;
}

.modal-content h4 {
  font-size: 0.98rem;
  margin: 14px 0 4px;
}

.modal-content p,
.modal-content li {
  font-size: 0.94rem;
  color: var(--text-body);
  margin-bottom: 10px;
}

.modal-content ul {
  padding-left: 20px;
  margin-bottom: 12px;
}

/* ==========================================
   RESPONSIVO
   ========================================== */
@media (max-width: 960px) {
  .main-nav {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .editorial-intro,
  .categories-grid,
  .rules-two-col,
  .rules-three-col,
  .organizers-clean-grid,
  .inscription-box {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .schedule-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .schedule-tag {
    justify-self: start;
  }
}