/* ================================================================
   SECTIONS.CSS — Vitrine do Peixe
   Layout editorial das seções do one-page
   Depende de: css/base.css (cores, DM Sans e tokens intactos)
   ================================================================ */

:root {
  --gap:     clamp(16px, 2vw, 32px);
  --r-sheet: clamp(28px, 4.5vw, 72px);   /* raio das "folhas" empilhadas */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}


/* ----------------------------------------------------------------
   SEÇÕES COMO "FOLHAS": cada uma sobe um pouco sobre a anterior,
   com cantos arredondados — transição fluida, sem corte seco.
   Cada variante define as cores locais (--fg, --soft, --hair, --tagc).
   ---------------------------------------------------------------- */
.section {
  --pad-y: clamp(88px, 12vw, 184px);
  position: relative;
  padding-block: var(--pad-y);
}

.sheet {
  margin-top: calc(var(--r-sheet) * -1);
  padding-top: calc(var(--r-sheet) + var(--pad-y));
  border-radius: var(--r-sheet) var(--r-sheet) 0 0;
}

.section--light { --fg: var(--c-primary); --soft: var(--c-secondary); --hair: rgba(4, 44, 83, 0.14);   --tagc: var(--c-secondary); --hover-bg: rgba(255, 255, 255, 0.85); --halo: var(--c-neutral); background: var(--c-neutral); color: var(--fg); }
.section--white { --fg: var(--c-primary); --soft: var(--c-secondary); --hair: rgba(4, 44, 83, 0.14);   --tagc: var(--c-secondary); --hover-bg: var(--c-neutral);        --halo: var(--c-white); background: var(--c-white);   color: var(--fg); }
.section--blue  { --fg: var(--c-white);   --soft: rgba(255,255,255,0.86); --hair: rgba(255,255,255,0.28); --tagc: var(--c-white); --halo: var(--c-secondary); background: var(--c-secondary); color: var(--fg); }
.section--dark  { --fg: var(--c-white);   --soft: var(--c-complement);     --hair: rgba(255,255,255,0.16); --tagc: var(--c-cta);   --hover-bg: rgba(255, 255, 255, 0.06); --halo: var(--c-primary); background: var(--c-primary);   color: var(--fg); }

.section h2, .section h3 { color: var(--fg); }
.section p { color: var(--soft); }

/* Halo suave na cor do fundo: mantém o texto legível quando o pirarucu
   ou as vitórias-régias passam por trás dele */
.section h2, .section h3, .section p, .section .tag, .row__num, .stat__label, .stat__value {
  text-shadow: 0 0 14px var(--halo), 0 0 3px var(--halo);
}


/* ----------------------------------------------------------------
   TIPOGRAFIA EDITORIAL
   ---------------------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 12px;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--tagc);
}
.tag::before { content: ''; width: 32px; height: 1px; background: currentColor; }

.display {
  font-size: clamp(2.4rem, 6.2vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: var(--fw-bold);
  text-wrap: balance;
}
.display--sm { font-size: clamp(2rem, 4.6vw, 3.75rem); }

/* Cabeçalho de seção em grade de 12 colunas, com respiro assimétrico */
.sec-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  margin-bottom: clamp(48px, 7vw, 104px);
}
.sec-head .tag     { grid-column: 1 / -1; margin-bottom: var(--space-6); }
.sec-head .display { grid-column: 1 / -1; }

.sec-head__lead {
  grid-column: 1 / -1;
  margin-top: var(--space-8);
  max-width: 54ch;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.6;
}
.sec-head__lead p { font-size: inherit; }
.sec-head__lead p + p { margin-top: 1em; }

@media (min-width: 900px) {
  .sec-head .display { grid-column: 1 / span 9; }
  .sec-head__lead    { grid-column: 6 / span 7; margin-top: clamp(24px, 4vw, 56px); }

  .sec-head--right .display { grid-column: 4 / span 9; }
  .sec-head--right .tag     { grid-column: 4 / -1; }
  .sec-head--right .sec-head__lead { grid-column: 1 / span 6; }
}


/* ----------------------------------------------------------------
   LISTAS INTERATIVAS (pilares e indústria)
   Linha ultrafina; no hover a linha ganha fundo, o texto desliza
   e a seta aparece.
   ---------------------------------------------------------------- */
.rows { border-top: 1px solid var(--hair); }

.row {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  grid-template-areas: 'num title' '. desc';
  column-gap: var(--space-4);
  row-gap: var(--space-2);
  padding: clamp(24px, 3vw, 40px) 0;
  border-bottom: 1px solid var(--hair);
}

.row::before {
  content: '';
  position: absolute;
  inset: 0 calc(var(--container-pad) * -0.5);
  z-index: -1;
  background: var(--hover-bg, transparent);
  border-radius: var(--radius-md);
  opacity: 0;
  transform: scaleY(0.85);
  transition: opacity 0.35s ease, transform 0.45s var(--ease-out);
}

.row__num   { grid-area: num; font-size: var(--text-sm); font-weight: var(--fw-semibold); letter-spacing: var(--ls-wide); color: var(--tagc); padding-top: 0.7em; transition: color 0.3s ease, transform 0.45s var(--ease-out); }
.row__title { grid-area: title; font-size: clamp(1.5rem, 2.8vw, 2.4rem); font-weight: var(--fw-semibold); line-height: 1.1; letter-spacing: -0.03em; transition: transform 0.45s var(--ease-out); }
.row__desc  { grid-area: desc; max-width: 46ch; font-size: var(--text-base); line-height: 1.6; transition: transform 0.45s var(--ease-out); }
.row__arrow { display: none; font-size: 1.5rem; color: var(--c-cta); opacity: 0; transform: translate3d(-12px, 0, 0); transition: opacity 0.3s ease, transform 0.45s var(--ease-out); }

@media (min-width: 900px) {
  .row {
    grid-template-columns: 80px minmax(0, 1fr) minmax(0, 30%);
    grid-template-areas: 'num title desc';
    align-items: baseline;
    padding-right: 48px;
  }
  .row__desc  { padding-top: 0.3em; }
  .row__arrow { display: block; position: absolute; right: 0; top: 50%; margin-top: -0.75rem; }
}

@media (hover: hover) {
  .row:hover::before { opacity: 1; transform: scaleY(1); }
  .row:hover .row__num   { color: var(--c-cta); transform: translate3d(8px, 0, 0); }
  .row:hover .row__title { transform: translate3d(8px, 0, 0); }
  .row:hover .row__arrow { opacity: 1; transform: translate3d(0, 0, 0); }
}


/* ----------------------------------------------------------------
   #GARANTIAS — números gigantes em escada
   ---------------------------------------------------------------- */
.sec-head--compact { margin-bottom: clamp(40px, 6vw, 88px); }

.stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 6vw, 72px);
}

.stat { padding-top: var(--space-6); border-top: 1px solid var(--hair); }

.stat__value {
  display: block;
  font-size: clamp(4.5rem, 12vw, 10rem);
  font-weight: var(--fw-bold);
  line-height: 0.9;
  letter-spacing: -0.06em;
  color: var(--c-white);
}

.stat__label {
  display: block;
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--c-white);
}

.stat__desc { margin-top: var(--space-3); max-width: 30ch; font-size: var(--text-base); }

@media (min-width: 900px) {
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat:nth-child(2) { margin-top: clamp(40px, 6vw, 88px); }
  .stat:nth-child(3) { margin-top: clamp(80px, 12vw, 176px); }
}


/* ----------------------------------------------------------------
   BENTO GRID — assimétrico (blocos largos e estreitos alternados)
   ---------------------------------------------------------------- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--gap);
}

.bento__item {
  --mx: 50%;
  --my: 0%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  grid-column: span 6;
  min-height: clamp(220px, 22vw, 300px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(24px, 3vw, 40px);
  border: 1px solid var(--hair);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.72);
  transition: opacity 0.8s ease, transform 0.9s var(--ease-out), border-color 0.3s ease, translate 0.45s var(--ease-out);
}
.section--dark .bento__item { background: rgba(255, 255, 255, 0.05); }

/* holofote que acompanha o cursor */
.bento__item::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(360px circle at var(--mx) var(--my), rgba(239, 159, 39, 0.16), transparent 65%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.bento__icon {
  position: absolute;
  top: clamp(20px, 2.4vw, 32px);
  left: clamp(24px, 3vw, 40px);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--hair);
  border-radius: 50%;
  color: var(--c-secondary);
}
.section--dark .bento__icon { color: var(--c-cta); }
.bento__icon svg { width: 20px; height: 20px; }

.bento__item h3 {
  font-size: clamp(1.25rem, 1.8vw, 1.6rem);
  font-weight: var(--fw-semibold);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.bento__item--wide h3 { font-size: clamp(1.75rem, 3.2vw, 2.9rem); letter-spacing: -0.035em; }
.bento__item p { margin-top: var(--space-3); max-width: 38ch; font-size: var(--text-base); line-height: 1.55; }

@media (min-width: 720px)  { .bento__item { grid-column: span 3; } .bento__item--wide { grid-column: span 6; } }
@media (min-width: 1024px) { .bento__item { grid-column: span 2; } .bento__item--wide { grid-column: span 4; } }

@media (hover: hover) {
  .bento__item:hover { translate: 0 -6px; border-color: rgba(239, 159, 39, 0.6); }
  .bento__item:hover::before { opacity: 1; }
}

.section-cta { margin-top: clamp(40px, 5vw, 72px); }


/* ----------------------------------------------------------------
   #COMO-FUNCIONA — abas por perfil + passos
   ---------------------------------------------------------------- */
.tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  border-bottom: 1px solid var(--hair);
}

.tabs__tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--soft);
  opacity: 0.65;
  transition: opacity 0.3s ease;
}
.tabs__tab::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--c-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease-out);
}
.tabs__tab:hover, .tabs__tab.is-active { opacity: 1; }
.tabs__tab.is-active::after { transform: scaleX(1); }

.tabs__dot { width: 10px; height: 10px; border-radius: 50%; }
.tabs__dot--produtor  { background: var(--c-cta); }
.tabs__dot--comprador { background: var(--c-secondary); }
.tabs__dot--industria { background: var(--c-support); }

.tabs__panel { padding-top: clamp(32px, 5vw, 64px); }
.tabs__panel:not([hidden]) { animation: tabIn 0.6s var(--ease-out) both; }
.tabs__panel + .tabs__panel { margin-top: var(--space-12); }   /* sem JS: painéis empilhados */
@keyframes tabIn { from { opacity: 0; transform: translate3d(0, 14px, 0); } to { opacity: 1; transform: translate3d(0, 0, 0); } }

.steps { display: grid; grid-template-columns: 1fr; gap: var(--space-8) var(--gap); }
@media (min-width: 600px)  { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.step { padding-top: var(--space-5); border-top: 1px solid var(--hair); }

.step__n {
  display: block;
  margin-bottom: var(--space-5);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: var(--fw-bold);
  line-height: 1;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-secondary);
  transition: color 0.35s ease, -webkit-text-stroke-color 0.35s ease;
}
.step:hover .step__n { color: var(--c-cta); -webkit-text-stroke-color: var(--c-cta); }

.step__title { font-size: var(--text-md); font-weight: var(--fw-semibold); line-height: 1.25; letter-spacing: -0.01em; }
.step__text  { margin-top: var(--space-2); font-size: var(--text-sm); line-height: 1.6; }

/* Aviso + CTA lado a lado */
.how-foot {
  display: grid;
  gap: var(--space-8);
  align-items: end;
  margin-top: clamp(56px, 8vw, 112px);
}
@media (min-width: 900px) { .how-foot { grid-template-columns: minmax(0, 7fr) auto; justify-content: space-between; } }

.disclaimer {
  max-width: 62ch;
  padding: var(--space-5) var(--space-6);
  border-left: 2px solid var(--c-cta);
  background: rgba(239, 159, 39, 0.07);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.disclaimer p { font-size: var(--text-base); line-height: 1.6; color: var(--c-primary); }
.disclaimer strong { font-weight: var(--fw-semibold); }


/* ----------------------------------------------------------------
   #FAQ — acordeão nativo (details/summary)
   ---------------------------------------------------------------- */
.faq { display: grid; gap: var(--space-10); }
@media (min-width: 900px) {
  .faq { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap); }
  .faq__head { position: sticky; top: 120px; align-self: start; padding-right: var(--space-8); }
}
.faq__head .tag { margin-bottom: var(--space-6); }

.faq__list { border-top: 1px solid var(--hair); }
.faq__item { border-bottom: 1px solid var(--hair); }

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  font-weight: var(--fw-semibold);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--hair);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: var(--fw-regular);
  line-height: 1;
  color: var(--c-secondary);
  transition: transform 0.4s var(--ease-out), background 0.3s ease, color 0.3s ease;
}
.faq__item summary:hover::after { background: var(--c-cta); color: var(--c-primary); border-color: var(--c-cta); }
.faq__item[open] summary::after { transform: rotate(45deg); }

.faq__item p {
  max-width: 58ch;
  padding-bottom: var(--space-6);
  font-size: var(--text-md);
  line-height: 1.6;
  animation: fadeInUp 0.5s var(--ease-out) both;
}


/* ----------------------------------------------------------------
   CTA FINAL
   ---------------------------------------------------------------- */
.final { overflow: hidden; }

/* anel fino ao fundo: profundidade sem imagem */
.final::before {
  content: '';
  position: absolute;
  z-index: 0;
  right: -12vw;
  top: 50%;
  width: clamp(320px, 56vw, 780px);
  aspect-ratio: 1;
  border: 1px solid var(--hair);
  border-radius: 50%;
  transform: translateY(-50%);
}
.final::after {
  content: '';
  position: absolute;
  z-index: 0;
  right: -2vw;
  top: 50%;
  width: clamp(200px, 36vw, 500px);
  aspect-ratio: 1;
  border: 1px solid var(--hair);
  border-radius: 50%;
  transform: translateY(-50%);
}

.final__inner { max-width: 880px; }
.final .display { font-size: clamp(2.6rem, 7.4vw, 6.2rem); }
.final__text { margin-top: var(--space-8); max-width: 38ch; font-size: clamp(1.1rem, 1.6vw, 1.4rem); line-height: 1.5; }
.final__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-10); }


/* ----------------------------------------------------------------
   FOOTER
   ---------------------------------------------------------------- */
.footer {
  position: relative;
  padding: clamp(48px, 6vw, 88px) 0 var(--space-8);
  background: var(--c-primary);
  border-top: 1px solid var(--c-white-08);
  color: var(--c-white);
}
.footer p { color: var(--c-complement); }

.footer__grid { display: grid; gap: var(--space-10); }
@media (min-width: 900px) { .footer__grid { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); justify-content: space-between; } }

.footer__brand { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: var(--fw-bold); letter-spacing: -0.04em; color: var(--c-white) !important; }
.footer__about { margin-top: var(--space-3); max-width: 38ch; font-size: var(--text-sm); }

.footer__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3) var(--space-8); align-content: start; }
.footer__nav a {
  position: relative;
  justify-self: start;
  padding-block: 4px;
  font-size: var(--text-sm);
  color: var(--c-complement);
  transition: color 0.3s ease;
}
.footer__nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--c-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}
.footer__nav a:hover { color: var(--c-white); }
.footer__nav a:hover::after { transform: scaleX(1); }

.footer__legal {
  margin-top: clamp(40px, 5vw, 72px);
  padding-top: var(--space-6);
  border-top: 1px solid var(--c-white-08);
  font-size: var(--text-xs);
}


/* ----------------------------------------------------------------
   BANNER DE CONSENTIMENTO (LGPD)
   ---------------------------------------------------------------- */
.consent {
  position: fixed;
  z-index: var(--z-top);
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  max-width: 720px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-6);
  padding: var(--space-5) var(--space-6);
  background: var(--c-primary);
  color: var(--c-white);
  border: 1px solid var(--c-white-20);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.consent[hidden] { display: none; }
.consent__text { flex: 1 1 320px; font-size: var(--text-sm); line-height: 1.5; color: var(--c-white-80); }
.consent__link { color: var(--c-white); text-decoration: underline; text-underline-offset: 3px; }
.consent__actions { display: flex; gap: var(--space-2); }

.footer__cookies { font: inherit; color: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.footer__cookies:hover { color: var(--c-white); }

/* ================================================================
   NAV — Mobile hamburger
   ================================================================ */
.nav__end { display: flex; align-items: center; gap: var(--space-2); }

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 6px;
  cursor: pointer;
  background: none;
  border: none;
  flex-shrink: 0;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-white);
  border-radius: 2px;
  transition: transform var(--t-mid), opacity var(--t-mid);
}

.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 768px) {
  .nav__end { display: none; }
}

/* Painel mobile — abaixo de 768px, .nav__links vira um menu suspenso */
@media (max-width: 767.98px) {
  .nav__links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: fixed;
    inset-inline: 0;
    top: var(--nav-mobile-offset, 68px);
    max-height: calc(100vh - var(--nav-mobile-offset, 68px));
    overflow-y: auto;
    background: var(--c-primary-90);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: var(--space-4) var(--container-pad) var(--space-6);
    box-shadow: 0 12px 24px rgba(2, 18, 38, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--t-mid), transform var(--t-mid), visibility var(--t-mid);
  }

  .nav__links.is-open { opacity: 1; visibility: visible; transform: translateY(0); }

  .nav__links li { width: 100%; border-bottom: 1px solid var(--c-white-08); }
  .nav__links li:last-child { border-bottom: none; }

  .nav__links .nav__link { display: block; padding: var(--space-4) 0; }
  .nav__links .btn { width: 100%; margin-top: var(--space-4); }

  /* Seletor de idioma dentro do menu mobile: sem posicionamento flutuante */
  .nav__links .lang-switch { padding: var(--space-3) 0; }
  .nav__links .lang-switch__btn { width: 100%; justify-content: space-between; }
  .nav__links .lang-switch__list {
    position: static;
    box-shadow: none;
    background: transparent;
    color: inherit;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    margin-top: var(--space-2);
    padding: 0;
  }
  .nav__links .lang-switch.is-open .lang-switch__list { display: block; }
  .nav__links .lang-switch__list a { color: var(--c-white-80); }
  .nav__links .lang-switch__list a:hover,
  .nav__links .lang-switch__list a[aria-current="true"] { background: var(--c-white-08); color: var(--c-white); }
}