:root {
  color-scheme: light;

  /* ── Identidade visual Sardinha do Cerrado ── */
  --laranja:  #F57E2A;   /* Laranja FIETO    – kickers, CTA, selos     */
  --azul:     #005B96;   /* Azul Tocantins   – métricas, confiança      */
  --teal:     #195663;   /* Teal Industrial  – header, botões primários */
  --verde:    #557A46;   /* Verde Tambaqui   – sustentabilidade, sucesso*/
  --dark:     #222B32;   /* Dark Tambaqui    – fábrica, texto base      */

  /* ── Tokens de UI ── */
  --ink:    #222B32;
  --muted:  #5d6e77;
  --line:   #d8e6df;
  --paper:  #f5f8f3;
  --white:  #ffffff;
  --shadow: 0 20px 60px rgba(25, 38, 50, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ─────────────── HEADER ─────────────── */
.site-header {
  position: fixed;
  z-index: 30;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: rgba(22, 38, 50, 0.32);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transform: translateZ(0);
  will-change: background, box-shadow;
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-header.is-scrolled {
  color: var(--white);
  background: rgba(25, 86, 99, 0.88);
  backdrop-filter: blur(16px) saturate(200%);
  -webkit-backdrop-filter: blur(16px) saturate(200%);
  box-shadow: 0 4px 28px rgba(25, 38, 50, 0.28);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), var(--azul));
  font-size: 0.9rem;
}

.brand-mark.small {
  width: 30px;
  height: 30px;
  font-size: 0.72rem;
  border-radius: 6px;
}

.brand small {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0.8;
}

/* Logo no header — já tem texto branco, sem filtro */
.brand-logo {
  display: block;
  height: 52px;
  width: auto;
}

/* Logo no rodapé — sobre pill escura para o branco aparecer */
.footer-logo-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 10px;
  background: var(--dark);
}

.footer-logo {
  display: block;
  height: 36px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.93rem;
  font-weight: 700;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: filter 0.15s ease, transform 0.15s ease;
  cursor: pointer;
}

.nav-cta:hover,
.button:hover { filter: brightness(1.1); transform: translateY(-1px); }

.nav-cta {
  color: var(--white);
  background: var(--laranja);
}

.button.primary {
  color: var(--white);
  background: var(--teal);
}

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.12);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 3px 0;
  background: currentColor;
}

/* ─────────────── HERO ─────────────── */
.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  contain: layout style;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(34, 43, 50, 0.93) 0%,
    rgba(25, 86, 99, 0.62) 48%,
    rgba(25, 86, 99, 0.14) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 92px);
  padding-top: 70px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--laranja);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  margin-bottom: 20px;
  font-size: clamp(3.3rem, 8vw, 7.6rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.2vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-seal {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 82px;
  height: 82px;
  margin-top: 36px;
  border-radius: 50%;
  border: 2px solid var(--laranja);
  background: rgba(245, 126, 42, 0.1);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--laranja);
}

.hero-seal strong { font-size: 0.72rem; }

/* ─────────────── SEÇÕES ─────────────── */
.section {
  padding: clamp(70px, 9vw, 120px) clamp(18px, 5vw, 76px);
}

.split,
.roadmap-grid,
.market {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: clamp(32px, 6vw, 90px);
  align-items: start;
}

.intro-text {
  color: var(--muted);
  font-size: 1.04rem;
}

/* ─────────────── MÉTRICAS ─────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  padding-top: 0;
  padding-bottom: 0;
  background: var(--line);
}

.metric {
  min-height: 150px;
  padding: 28px;
  background: var(--white);
  contain: layout style;
}

.metric strong {
  display: block;
  color: var(--azul);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.metric span {
  color: var(--muted);
  font-weight: 700;
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.section-heading p,
.factory-panel p,
.market-copy p,
.roadmap-grid p {
  color: var(--muted);
  font-size: 1.04rem;
}

/* ─────────────── CARDS ─────────────── */
.cards { display: grid; gap: 18px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.two   { grid-template-columns: repeat(2, 1fr); }

.card {
  min-height: 220px;
  padding: 28px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 8px 28px rgba(25, 38, 50, 0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  contain: layout style;
}

.card:hover {
  box-shadow: 0 20px 50px rgba(25, 38, 50, 0.12);
  transform: translateY(-3px);
}

.card p { color: var(--muted); margin-bottom: 0; }

.card-icon {
  display: inline-block;
  margin-bottom: 34px;
  color: var(--laranja);
  font-weight: 900;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
}

/* ─────────────── FÁBRICA ─────────────── */
.factory {
  background: var(--dark);
  color: var(--white);
}

.factory-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.factory-panel p { color: rgba(255, 255, 255, 0.7); }

.factory-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
}

.status-badge:hover { filter: brightness(1.2); transform: translateY(-1px); }
.status-badge.is-active { outline: 2px solid rgba(245,126,42,0.7); outline-offset: 2px; }

.status-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-badge.conformidade {
  background: rgba(85, 122, 70, 0.2);
  color: #9fd47e;
  border: 1px solid rgba(85, 122, 70, 0.38);
}
.status-badge.conformidade .dot { background: #6fbb52; }

.status-badge.progresso {
  background: rgba(0, 91, 150, 0.2);
  color: #7ec3f5;
  border: 1px solid rgba(0, 91, 150, 0.38);
}
.status-badge.progresso .dot {
  background: #4aaee8;
  animation: blink 1.4s ease-in-out infinite;
}

.status-badge.concluido {
  background: rgba(85, 122, 70, 0.2);
  color: #9fd47e;
  border: 1px solid rgba(85, 122, 70, 0.38);
}
.status-badge.concluido .dot { background: #6fbb52; }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

.timeline { display: grid; gap: 10px; }

/* ── item wrapper ── */
.timeline-item { display: flex; flex-direction: column; }

/* ── trigger (botão clicável) ── */
.timeline-trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  font: 800 1rem/1.3 inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
  width: 100%;
}

.timeline-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
}

.timeline-trigger[aria-expanded="true"] {
  background: rgba(245, 126, 42, 0.14);
  border-color: rgba(245, 126, 42, 0.45);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

/* número do passo */
.step-num {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--dark);
  background: var(--laranja);
  font-weight: 900;
  font-size: 0.88rem;
}

/* chevron + / × */
.chevron {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1;
  color: var(--laranja);
  transition: transform 0.25s ease;
}

.timeline-trigger[aria-expanded="true"] .chevron {
  transform: rotate(45deg);
}

/* ── card de detalhe ── */
.timeline-card {
  padding: 20px 22px;
  border: 1px solid rgba(245, 126, 42, 0.32);
  border-top: none;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  background: rgba(245, 126, 42, 0.07);
  animation: slideDown 0.22s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.timeline-card h4 {
  margin: 0 0 14px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--laranja);
}

.timeline-card ul {
  margin: 0 0 18px;
  padding: 0 0 0 16px;
}

.timeline-card li {
  margin-bottom: 9px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.55;
}

.timeline-result {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(85, 122, 70, 0.2);
  border: 1px solid rgba(85, 122, 70, 0.38);
  font-size: 0.77rem;
  font-weight: 800;
  color: #9fd47e;
}

/* ─────────────── ECONOMIA CIRCULAR ─────────────── */
.circular {
  background: var(--white);
}

.esg-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.esg-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.lote-id {
  display: block;
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--ink);
  letter-spacing: 0.04em;
}

.lote-origem {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 4px;
}

.esg-badges {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.badge.verde {
  background: rgba(85, 122, 70, 0.12);
  color: var(--verde);
  border: 1px solid rgba(85, 122, 70, 0.28);
}

.badge.teal {
  background: rgba(25, 86, 99, 0.1);
  color: var(--teal);
  border: 1px solid rgba(25, 86, 99, 0.22);
}

.esg-flows {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.flow {
  padding: 22px 20px;
  border-radius: 10px;
  text-align: center;
}

.flow-primary {
  background: linear-gradient(135deg, rgba(25, 86, 99, 0.07), rgba(0, 91, 150, 0.07));
  border: 1px solid rgba(25, 86, 99, 0.18);
}

.flow-secondary {
  background: linear-gradient(135deg, rgba(85, 122, 70, 0.07), rgba(85, 122, 70, 0.04));
  border: 1px solid rgba(85, 122, 70, 0.18);
}

.flow-value {
  display: block;
  font-size: 2.1rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 6px;
}

.flow-primary .flow-value { color: var(--teal); }
.flow-secondary .flow-value { color: var(--verde); }

.flow-label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
}

.flow-type {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 4px;
}

.flow-connector {
  text-align: center;
}

.flow-connector span {
  display: block;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--laranja);
  line-height: 1;
}

.flow-connector small {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

.esg-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.badge-outline {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--verde);
  border: 1.5px solid var(--verde);
  background: rgba(85, 122, 70, 0.06);
}

.link-arrow {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--teal);
  transition: color 0.15s ease;
}

.link-arrow:hover { color: var(--azul); }

/* ─────────────── MERCADO ─────────────── */
.market {
  align-items: center;
  background: var(--white);
}

.market-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.market-list span {
  padding: 18px;
  border-left: 4px solid var(--azul);
  border-radius: 8px;
  background: var(--paper);
  font-weight: 800;
}

/* ─────────────── ROADMAP ─────────────── */
.roadmap {
  background: rgba(85, 122, 70, 0.05);
  border-top: 1px solid rgba(85, 122, 70, 0.14);
}

.roadmap ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.roadmap li {
  display: grid;
  gap: 4px;
  padding: 20px;
  border-left: 3px solid var(--verde);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 8px 24px rgba(25, 38, 50, 0.05);
}

.roadmap li strong { color: var(--verde); }
.roadmap span { color: var(--muted); }

/* ─────────────── CONTATO ─────────────── */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 470px);
  gap: clamp(28px, 6vw, 90px);
  padding: clamp(70px, 9vw, 120px) clamp(18px, 5vw, 76px);
  color: var(--white);
  background: linear-gradient(135deg, var(--dark) 0%, var(--teal) 58%, var(--azul) 100%);
}

.contact h2 { max-width: 780px; }
.contact p  { color: rgba(255, 255, 255, 0.8); }

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.contact-link-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.contact-link-item:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.28);
}

.contact-link-item svg {
  flex-shrink: 0;
  opacity: 0.85;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  /* sem backdrop-filter: era o maior gargalo de GPU */
  background: rgba(255, 255, 255, 0.1);
}

label { display: grid; gap: 6px; font-weight: 800; }

input,
select {
  width: 100%;
  min-height: 48px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

.form-note { margin: 0; font-size: 0.83rem; }

/* ── Custom Select (Estilo do Menu Mobile) ── */
.custom-select-wrapper {
  display: grid;
  gap: 6px;
}

.custom-select-label {
  font-weight: 800;
  color: var(--white); /* Como o label original no contact-form */
}

.custom-select {
  position: relative;
  user-select: none;
  font-family: inherit;
}

.custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  color: var(--ink);
  background: var(--white);
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.custom-select-trigger:hover {
  border-color: rgba(255, 255, 255, 0.6);
}

.custom-select.is-open .custom-select-trigger {
  border-color: var(--laranja);
  box-shadow: 0 0 0 3px rgba(245, 126, 42, 0.2);
}

.custom-select-trigger .chevron-icon {
  transition: transform 0.2s ease;
  color: var(--muted);
}

.custom-select.is-open .chevron-icon {
  transform: rotate(180deg);
  color: var(--laranja);
}

/* Lista de Opções (Visual do Menu Mobile) */
.custom-options {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  display: none;
  flex-direction: column;
  padding: 8px;
  background: var(--white);
  color: var(--ink);
  border-radius: 8px;
  box-shadow: var(--shadow);
  z-index: 40;
  border: 1px solid var(--line);
  animation: slideDownCustom 0.2s ease;
}

@keyframes slideDownCustom {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.custom-select.is-open .custom-options {
  display: flex;
}

.custom-option {
  padding: 10px 14px;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--ink);
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.custom-option:hover {
  background: rgba(25, 86, 99, 0.08);
  color: var(--teal);
}

.custom-option.selected {
  background: var(--teal);
  color: var(--white);
}

/* ── Captcha e Feedback do Formulário ── */
.captcha-wrapper {
  display: grid;
  gap: 6px;
  margin-top: 4px;
}

.captcha-wrapper span {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
}

.captcha-wrapper strong {
  color: var(--laranja);
  font-size: 1.05rem;
}

.form-feedback {
  padding: 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  margin-top: 10px;
  animation: slideDownCustom 0.2s ease;
}

.form-feedback.success {
  background: rgba(85, 122, 70, 0.2);
  color: #9fd47e;
  border: 1px solid rgba(85, 122, 70, 0.4);
}

.form-feedback.error {
  background: rgba(181, 72, 47, 0.2);
  color: #f7a08d;
  border: 1px solid rgba(181, 72, 47, 0.4);
}

/* ─────────────── RODAPÉ ─────────────── */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.65);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr 1.4fr;
  gap: clamp(32px, 5vw, 72px);
  padding: clamp(48px, 7vw, 80px) clamp(18px, 5vw, 76px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand-desc {
  margin: 18px 0 20px;
  font-size: 0.87rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
}

.footer-col-nav h5,
.footer-col-sources h5 {
  margin: 0 0 18px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--laranja);
}

.footer-col-nav ul,
.footer-col-sources ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.footer-col-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.15s ease;
}

.footer-col-nav a:hover { color: var(--white); }

.footer-source {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.5;
}

.footer-source strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 2px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 20px clamp(18px, 5vw, 76px);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-bottom strong {
  color: rgba(255, 255, 255, 0.6);
  font-weight: 700;
}

.seal-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: 100px;
  border: 1.5px solid var(--laranja);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--laranja);
}

/* ─────────────── CERTIFICAÇÕES (fábrica) ─────────────── */
.cert-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.cert-tag {
  padding: 5px 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.85);
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.cert-tag:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

.cert-tag.is-active {
  background: rgba(245, 126, 42, 0.18);
  border-color: rgba(245, 126, 42, 0.55);
  color: var(--laranja);
}

/* card de detalhe da fábrica */
.factory-detail {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid rgba(245, 126, 42, 0.3);
  border-left: 3px solid var(--laranja);
  border-radius: 8px;
  background: rgba(245, 126, 42, 0.07);
  animation: slideDown 0.22s ease;
}

.factory-detail-title {
  margin: 0 0 8px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--laranja);
}

.factory-detail-desc {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.65;
}

/* ─────────────── ROADMAP COM STATUS ─────────────── */
.roadmap li.fase-done {
  border-left-color: var(--azul);
  opacity: 0.7;
}

.roadmap li.fase-done strong { color: var(--azul); }

.roadmap li.fase-active {
  border-left-color: var(--laranja);
  box-shadow: 0 8px 28px rgba(245, 126, 42, 0.1);
}

.roadmap li.fase-active strong { color: var(--laranja); }

/* ─────────────── SOBRE NÓS ─────────────── */
.about {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.about-grid {
  display: grid;
  gap: clamp(40px, 6vw, 72px);
}

.about-lead p {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 700px;
  margin-bottom: 0;
}

.about-lead strong { color: var(--teal); font-style: normal; }

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

.pillar {
  padding: 28px;
  border-radius: 10px;
  background: var(--white);
  border-top: 3px solid var(--teal);
  box-shadow: 0 8px 28px rgba(25, 38, 50, 0.06);
}

.pillar-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--teal), var(--azul));
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

.pillar h4 {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--ink);
}

.pillar p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.65;
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.value-tag {
  padding: 8px 18px;
  border-radius: 100px;
  background: transparent;
  border: 1.5px solid var(--teal);
  color: var(--teal);
  font: 800 0.84rem/1 inherit;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.value-tag:hover {
  background: rgba(25, 86, 99, 0.08);
  transform: translateY(-2px);
}

.value-tag.is-active {
  background: var(--teal);
  color: var(--white);
}

/* card de detalhe */
.value-card {
  margin-top: 16px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: 10px;
  background: var(--white);
  box-shadow: 0 8px 28px rgba(25, 38, 50, 0.08);
  animation: slideDown 0.22s ease;
}

.value-card-title {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
}

.value-card-desc {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ─────────────── EQUIPE ─────────────── */
.team-section {
  margin-top: clamp(40px, 6vw, 60px);
}

.team-label {
  margin: 0 0 20px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--laranja);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

/* ── card base ── */
.member-card {
  perspective: 1000px;
  height: 270px;
  cursor: pointer;
  outline: none;
}

.member-card:focus-visible .member-front,
.member-card:focus-visible .member-back {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.member-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.55s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.member-card.is-flipped .member-inner { transform: rotateY(180deg); }

/* ── frente ── */
.member-front,
.member-back {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px 14px;
  border-radius: 12px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.member-front {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(25, 38, 50, 0.07);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.member-card:not(.is-flipped):hover .member-front {
  box-shadow: 0 16px 40px rgba(25, 38, 50, 0.13);
  transform: translateY(-3px);
}

/* ── frente com foto: ocupa o card todo ── */
.member-front:has(.member-avatar img) {
  padding: 0;
  overflow: hidden;
}

.member-front:has(.member-avatar img) .member-avatar {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;
}

.member-front:has(.member-avatar img) .member-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px 14px 12px;
  background: linear-gradient(to top, rgba(22, 38, 48, 0.88) 0%, transparent 100%);
  color: var(--white);
  text-align: left;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  font-size: 0.9rem;
}

.member-front:has(.member-avatar img) .member-hint {
  position: absolute;
  bottom: 11px;
  right: 14px;
  color: rgba(255, 255, 255, 0.65);
}

.member-avatar {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--av, var(--teal));
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 900;
  overflow: hidden;
  flex-shrink: 0;
}

.member-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
}

.member-avatar-pending {
  background: var(--line);
  color: var(--muted);
  font-size: 1.6rem;
  font-weight: 300;
}

.member-name {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink);
  text-align: center;
  line-height: 1.2;
}

.member-hint {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.member-pending .member-hint { opacity: 0.45; }

/* ── verso ── */
.member-back {
  background: var(--bk, var(--teal));
  transform: rotateY(180deg);
  align-items: flex-start;
  justify-content: flex-start;
  gap: 4px;
}

.member-back-pending { background: #c8d8d0; }

.member-name-back {
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 2px;
}

.member-role {
  font-size: 0.86rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 10px;
}

.member-skills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 5px;
  width: 100%;
}

.member-skills li {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.88);
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.14);
  line-height: 1.3;
}

/* ─────────────── ANIMAÇÕES DE ENTRADA ─────────────── */
.animate-section {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-section.is-visible {
  opacity: 1;
  transform: none;
}

/* ─────────────── RESPONSIVO ─────────────── */
@media (max-width: 880px) {
  .menu-button { display: flex; }

  .nav {
    position: absolute;
    top: 76px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    color: var(--ink);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .nav.is-open  { display: flex; }
  .nav-cta      { text-align: center; }

  .hero         { min-height: 88vh; }
  .hero-overlay {
    background: linear-gradient(180deg, rgba(34, 43, 50, 0.9), rgba(25, 86, 99, 0.55));
  }
  .hero-content { margin: 0 auto; }

  .split,
  .roadmap-grid,
  .market,
  .factory-panel,
  .contact { grid-template-columns: 1fr; }

  .metrics,
  .cards.three,
  .cards.two { grid-template-columns: repeat(2, 1fr); }

  .esg-flows { grid-template-columns: 1fr; }
  .flow-connector { display: none; }
  .about-pillars { grid-template-columns: 1fr; }
  .footer-top    { grid-template-columns: 1fr; gap: 40px; }
  .team-grid     { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 560px) {
  .brand strong { font-size: 0.92rem; }
  .brand small  { font-size: 0.66rem; }

  .hero-actions,
  .button { width: 100%; }

  .metrics,
  .cards.three,
  .cards.two,
  .market-list { grid-template-columns: 1fr; }

  .esg-card-header { flex-direction: column; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .team-grid     { grid-template-columns: repeat(2, 1fr); }
  .member-card   { height: 250px; }
}