/* ===== RESET & TOKENS ===== */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-900: #00211d;
  --green-800: #003c35;
  --green-700: #004d43;
  --green-600: #00621a;
  --green-500: #009e2c;
  --green-400: #16bb42;
  --green-300: #3dc260;

  --ink-900: #0f1a17;
  --ink-800: #1c2b26;
  --ink-700: #2f3d38;
  --ink-500: #5b6a65;
  --ink-400: #85928e;
  --ink-300: #b3bdb9;
  --ink-200: #d8dedb;
  --ink-100: #eef2f0;
  --ink-50:  #f7faf8;
  --white:   #ffffff;

  --amber:  #f5a623;
  --red:    #e2574c;

  --container-max: 1180px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 3px rgba(0, 33, 29, 0.08);
  --shadow-md: 0 10px 26px rgba(0, 33, 29, 0.12);
  --shadow-lg: 0 24px 56px rgba(0, 33, 29, 0.18);

  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink-800);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

h1, h2, h3, h4 {
  font-family: "Outfit", "Inter", sans-serif;
  font-weight: 700;
  letter-spacing: -0.022em;
  line-height: 1.16;
  color: var(--ink-900);
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 104px 0; background: var(--white); }
.section--alt { background: var(--ink-50); }

.section__head {
  max-width: 760px;
  margin: 0 auto 60px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 16px;
}
.eyebrow--light { color: var(--green-300); }

.section__title {
  font-size: clamp(32px, 4.4vw, 50px);
  line-height: 1.1;
  margin-bottom: 20px;
}

.section__lead {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--ink-500);
  line-height: 1.72;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  font-size: 15.5px;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.24s var(--ease);
  white-space: nowrap;
}
.btn--primary {
  background: var(--green-500);
  color: var(--white);
  border-color: var(--green-500);
}
.btn--primary:hover {
  background: var(--green-400);
  border-color: var(--green-400);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0, 158, 44, 0.32);
}
.btn--ghost {
  background: transparent;
  color: var(--green-800);
  border-color: var(--green-800);
}
.btn--ghost:hover {
  background: var(--green-800);
  color: var(--white);
  transform: translateY(-2px);
}
.btn--ghost-light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn--ghost-light:hover {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
}
.btn--lg { padding: 18px 36px; font-size: 16.5px; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 33, 29, 0.07);
  z-index: 100;
  transition: all 0.28s var(--ease);
}
.header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 6px 22px rgba(0, 33, 29, 0.09);
}
.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.logo__img { height: 38px; width: auto; }
.logo__img--dark { display: block; }
.logo__img--light { display: none; }

.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__link {
  display: block;
  padding: 9px 15px;
  border-radius: var(--radius-pill);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-700);
  transition: all 0.18s var(--ease);
}
.nav__link:hover { color: var(--green-500); background: rgba(0, 158, 44, 0.08); }
.nav__link.is-active { color: var(--green-500); background: rgba(0, 158, 44, 0.13); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle__bar {
  width: 100%; height: 2px;
  background: var(--ink-800);
  border-radius: 2px;
  transition: all 0.24s var(--ease);
}
.nav-toggle.is-open .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle.is-open .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO — órbita de fotos ao redor do logo ===== */
/* --t é o ângulo da órbita: animado, posiciona os slots por trigonometria */
@property --t {
  syntax: "<angle>";
  inherits: true;
  initial-value: 0deg;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(38% 30% at 50% 47%, #fffdf8 0%, rgba(255, 253, 248, 0) 76%),
    radial-gradient(130% 110% at 50% 50%, #fbf7ee 0%, #f2ebdd 58%, #e7dcc7 100%);
  isolation: isolate;

  --logo: clamp(190px, 30vmin, 320px);
  --card: clamp(130px, 21vmin, 250px);
  --stage-w: min(94vw, 1280px);
  --stage-h: min(84svh, 760px);
  --rx: calc(var(--stage-w) * 0.33);
  --ry: calc(var(--stage-h) * 0.34);
}

/* Palco: elipse que aproveita a largura da tela */
.hero__stage {
  position: relative;
  width: var(--stage-w);
  height: var(--stage-h);
  display: grid;
  place-items: center;
}

.orbit {
  position: absolute;
  inset: 0;
  --t: 0deg;
}

/* Anéis tracejados: leitura imediata de "circulando" */
.orbit__track {
  position: absolute;
  left: 50%;
  top: 50%;
  width: calc(var(--rx) * 2);
  height: calc(var(--ry) * 2);
  margin: calc(var(--ry) * -1) 0 0 calc(var(--rx) * -1);
  border-radius: 50%;
  border: 1px dashed rgba(0, 33, 29, 0.13);
}
.orbit__track--inner {
  width: calc(var(--rx) * 1.28);
  height: calc(var(--ry) * 1.28);
  margin: calc(var(--ry) * -0.64) 0 0 calc(var(--rx) * -0.64);
  border-style: dotted;
  opacity: 0.7;
}

.orbit__ring {
  position: absolute;
  inset: 0;
  animation: orbitTurn 38s linear infinite;
}

/* Cada foto fica no ângulo --a + --t, sobre a elipse */
.orbit__slot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--card);
  height: var(--card);
  margin: calc(var(--card) / -2) 0 0 calc(var(--card) / -2);
  transform: translate(
    calc(cos(calc(var(--a) + var(--t))) * var(--rx)),
    calc(sin(calc(var(--a) + var(--t))) * var(--ry))
  );
  animation: cardIn 0.9s var(--ease) both;
  will-change: transform;
}

.orbit__slot:nth-child(1) { animation-delay: 0.05s; }
.orbit__slot:nth-child(2) { animation-delay: 0.16s; }
.orbit__slot:nth-child(3) { animation-delay: 0.27s; }
.orbit__slot:nth-child(4) { animation-delay: 0.38s; }
.orbit__slot:nth-child(5) { animation-delay: 0.49s; }
.orbit__slot:nth-child(6) { animation-delay: 0.60s; }

.orbit__card {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  border-radius: 50%;
  box-shadow:
    0 20px 44px rgba(0, 33, 29, 0.18),
    0 3px 9px rgba(0, 33, 29, 0.12);
  background: #e3e7de;
}
.orbit__card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* fecha o enquadramento: o assunto preenche mais o círculo */
  transform: scale(1.22);
}

/* Fotos alternadas levemente menores: dá profundidade à órbita */
.orbit__slot:nth-child(even) {
  width: calc(var(--card) * 0.86);
  height: calc(var(--card) * 0.86);
  margin: calc(var(--card) * -0.43) 0 0 calc(var(--card) * -0.43);
}

@keyframes orbitTurn {
  from { --t: 0deg; }
  to   { --t: 360deg; }
}

@keyframes cardIn {
  from { opacity: 0; scale: 0.84; }
  to   { opacity: 1; scale: 1; }
}

/* Pausa a órbita no hover: dá tempo de olhar cada foto (só com mouse) */
@media (hover: hover) and (pointer: fine) {
  .hero__stage:hover .orbit__ring {
    animation-play-state: paused;
  }
}

/* --- logo fixo no centro, sobre a arte --- */
.hero__logo-wrap {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  pointer-events: none;
}
/* Halo claro atrás da marca: separa o logo das fotos que passam por trás */
.hero__logo-wrap::before {
  content: "";
  position: absolute;
  width: calc(var(--logo) * 2.15);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255, 253, 248, 0.92) 0%,
    rgba(255, 253, 248, 0.62) 42%,
    rgba(255, 253, 248, 0.22) 62%,
    rgba(255, 253, 248, 0) 76%);
}

.hero__logo {
  position: relative;
  width: var(--logo);
  height: auto;
  filter: drop-shadow(0 12px 28px rgba(0, 33, 29, 0.13));
  animation: logoIn 1s var(--ease) both;
}
@keyframes logoIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

/* --- acessibilidade: descrição textual invisível --- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ===== INTRO — boas-vindas (primeira seção depois do hero) ===== */
.intro {
  position: relative;
  padding: clamp(60px, 7vw, 96px) 0 clamp(56px, 6vw, 84px);
  border-bottom: 1px solid var(--ink-100);
}
.intro__inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.intro .eyebrow { margin-bottom: 14px; }
.intro__title {
  font-size: clamp(31px, 4.6vw, 52px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  text-wrap: balance;
  margin-bottom: 18px;
}
.intro__title-highlight { color: var(--green-500); }
.intro__lead {
  max-width: 56ch;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.7;
  color: var(--ink-500);
  margin-bottom: 32px;
}
.intro__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* Telas baixas (notebooks 13", janelas reduzidas): cena um pouco menor. */
@media (max-height: 800px) and (min-width: 769px) {
  .hero { --sc: 0.84; }
}

/* ===== STATS GRID ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 56px;
}
.stat {
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  transition: all 0.26s var(--ease);
}
.stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 158, 44, 0.22);
}
.stat__value {
  display: block;
  font-family: "Outfit", sans-serif;
  font-size: clamp(38px, 4.4vw, 56px);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--green-500);
  line-height: 1;
  margin-bottom: 10px;
}
.stat__unit { font-size: 0.55em; opacity: 0.85; margin-left: 0.16em; }
.stat__label {
  display: block;
  font-size: 13.5px;
  color: var(--ink-500);
  line-height: 1.55;
}

/* ===== CHART BLOCK ===== */
.chart-block {
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}
.chart-block__head { margin-bottom: 24px; }
.chart-block__title {
  font-size: 22px;
  margin-bottom: 8px;
}
.chart-block__subtitle {
  font-size: 15.5px;
  color: var(--ink-500);
  line-height: 1.68;
}
.chart-bar {
  display: flex;
  width: 100%;
  height: 68px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--ink-100);
}
.chart-bar__segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  color: var(--white);
  font-size: 14px;
}
.chart-bar__segment--recycled {
  background: linear-gradient(135deg, var(--green-500), var(--green-300));
}
.chart-bar__segment--waste {
  background: linear-gradient(135deg, var(--ink-700), var(--ink-500));
}
.chart-bar__segment--waste span { opacity: 0.92; font-size: 13px; }

.chart-legend {
  display: flex;
  gap: 22px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.chart-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ink-500);
}
.chart-dot {
  width: 12px; height: 12px;
  border-radius: 3px;
  display: inline-block;
}
.chart-dot--recycled { background: var(--green-500); }
.chart-dot--waste { background: var(--ink-500); }

.chart-block__caption {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--ink-100);
  font-size: 12.5px;
  color: var(--ink-400);
  line-height: 1.65;
}

/* ===== CLIMA ===== */
.clima {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  background: var(--ink-900);
}
.clima__bg { position: absolute; inset: 0; z-index: 0; }
.clima__bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.38;
}
.clima__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(0, 33, 29, 0.92) 0%, rgba(0, 33, 29, 0.62) 55%, rgba(0, 33, 29, 0.28) 100%),
    linear-gradient(to top, rgba(0, 33, 29, 0.75) 0%, transparent 30%);
}
.clima__inner { position: relative; z-index: 1; }
.clima__content { max-width: 720px; }

.clima__title {
  font-family: "Outfit", sans-serif;
  font-size: clamp(36px, 5.4vw, 64px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--white);
  margin-bottom: 28px;
}
.clima__title-highlight {
  color: var(--green-300);
}
.clima__text {
  font-size: clamp(17px, 2vw, 20px);
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.78;
  margin-bottom: 18px;
}
.clima__text strong { color: var(--white); font-weight: 650; }

.clima__cta {
  margin: 32px 0 22px;
  padding: 24px 28px;
  background: rgba(255, 255, 255, 0.07);
  border-left: 4px solid var(--green-300);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.clima__cta-text {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.72;
}
.clima__cta-text strong { color: var(--green-300); }

.clima__sources {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

/* ===== STEPS ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 64px;
}
.step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  transition: all 0.26s var(--ease);
}
.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 158, 44, 0.22);
}
.step__num {
  font-family: "Outfit", sans-serif;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(0, 158, 44, 0.22);
  line-height: 1;
  margin-bottom: 14px;
}
.step__title { font-size: 19px; margin-bottom: 10px; }
.step__text { font-size: 14.5px; color: var(--ink-500); line-height: 1.7; }

/* ===== BENEFITS ===== */
.benefits {
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}
.benefits__title {
  font-size: 22px;
  margin-bottom: 24px;
}
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.benefit {
  padding: 22px 20px;
  background: var(--ink-50);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  transition: all 0.24s var(--ease);
}
.benefit:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(0, 158, 44, 0.2);
}
.benefit__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(0, 158, 44, 0.11);
  color: var(--green-500);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.benefit__title { font-size: 16.5px; margin-bottom: 8px; }
.benefit__text { font-size: 13.8px; color: var(--ink-500); line-height: 1.68; }

/* ===== SATISFAÇÃO ===== */
.satisfacao {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(0, 158, 44, 0.06), transparent 55%),
    radial-gradient(ellipse at 85% 100%, rgba(0, 60, 53, 0.05), transparent 55%),
    var(--white);
}
.sat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.sat-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  overflow: hidden;
  transition: all 0.28s var(--ease);
}
.sat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green-500), var(--green-300));
  opacity: 0;
  transition: opacity 0.28s var(--ease);
}
.sat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 158, 44, 0.22);
}
.sat-card:hover::before { opacity: 1; }

.sat-card__icon {
  width: 68px; height: 68px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0, 158, 44, 0.14), rgba(61, 194, 96, 0.08));
  color: var(--green-500);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.sat-card__title { font-size: 24px; margin-bottom: 12px; }
.sat-card__text { font-size: 15.5px; color: var(--ink-500); line-height: 1.72; }

.sat-quote {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 32px;
}
.sat-quote blockquote {
  font-family: "Outfit", sans-serif;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 500;
  line-height: 1.42;
  color: var(--ink-800);
  margin-bottom: 18px;
}
.sat-quote cite {
  font-size: 14px;
  font-style: normal;
  color: var(--green-500);
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ===== ESG ===== */
.esg {
  background: linear-gradient(165deg, var(--green-900) 0%, var(--green-800) 100%);
  color: var(--white);
}
.esg .eyebrow { color: var(--green-300); }
.esg__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.esg__title {
  font-family: "Outfit", sans-serif;
  font-size: clamp(32px, 4.4vw, 50px);
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
}
.esg__title-highlight { color: var(--green-300); }
.esg__text {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.76;
  margin-bottom: 16px;
}
.esg__text strong { color: var(--white); font-weight: 650; }

.esg-pillars {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}
.esg-pillar {
  display: flex;
  gap: 18px;
  padding: 22px 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  transition: all 0.24s var(--ease);
}
.esg-pillar:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.22);
}
.esg-pillar__letter {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--green-300);
  color: var(--green-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Outfit", sans-serif;
  font-size: 22px;
  font-weight: 800;
  flex-shrink: 0;
}
.esg-pillar__title {
  font-size: 18px;
  color: var(--white);
  margin-bottom: 5px;
}
.esg-pillar__text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.65;
}

.esg-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.esg-badge {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
}
.esg-badge__label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.58);
}
.esg-badge__value {
  font-family: "Outfit", sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--green-300);
}

/* ===== CTA ===== */
.cta {
  padding: 108px 0;
  background: var(--white);
  text-align: center;
}
.cta__inner { max-width: 760px; margin: 0 auto; }
.cta__title {
  font-family: "Outfit", sans-serif;
  font-size: clamp(32px, 4.6vw, 50px);
  margin-bottom: 18px;
}
.cta__text {
  font-size: 18.5px;
  color: var(--ink-500);
  line-height: 1.72;
  margin-bottom: 34px;
}
.cta__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta .btn--ghost { color: var(--green-800); border-color: var(--green-800); }
.cta .btn--ghost:hover { background: var(--green-800); color: var(--white); }

/* ===== CONTATO ===== */
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contato__info {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.contato__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contato__icon {
  width: 48px; height: 48px;
  border-radius: 13px;
  background: rgba(0, 158, 44, 0.11);
  color: var(--green-500);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contato__label {
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-400);
  margin-bottom: 3px;
}
.contato__value {
  font-size: 16px;
  color: var(--ink-800);
  line-height: 1.65;
  font-weight: 500;
  transition: color 0.18s var(--ease);
}
a.contato__value:hover { color: var(--green-500); }

.contato__card {
  background: linear-gradient(155deg, var(--green-800), var(--green-900));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 34px;
}
.contato__card-title {
  font-family: "Outfit", sans-serif;
  font-size: 22px;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 6px;
}
.contato__card-subtitle {
  font-size: 14px;
  color: var(--green-300);
  font-weight: 600;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.contato__card-text {
  font-size: 15.5px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.72;
}
.contato__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  margin: 22px 0;
}
.contato__legal {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--ink-900);
  color: rgba(255, 255, 255, 0.85);
  padding-top: 72px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.3fr 2fr;
  gap: 56px;
  padding-bottom: 52px;
}
.footer__brand { max-width: 340px; }
.footer__logo { height: 42px; width: auto; margin-bottom: 18px; }
.footer__tagline {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.72;
}
.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.footer__col-title {
  font-family: "Outfit", sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: 18px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 11px; }
.footer__col a, .footer__col span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.68);
  transition: all 0.18s var(--ease);
}
.footer__col a:hover {
  color: var(--green-300);
  transform: translateX(3px);
}
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__copy {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

/* ===== REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .esg__grid { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .sat-grid { grid-template-columns: 1fr; max-width: 620px; margin-left: auto; margin-right: auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr; gap: 36px; }

  .hero__logo { width: clamp(180px, 30vw, 260px); }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--ink-100);
    box-shadow: var(--shadow-md);
    padding: 12px 20px 20px;
    transform: translateY(-140%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.28s var(--ease);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .nav__link {
    padding: 13px 16px;
    font-size: 15.5px;
    border-radius: var(--radius-sm);
  }

  .section { padding: 72px 0; }
  .clima { padding: 88px 0; }
  .section__head { text-align: left; margin-bottom: 40px; }

  /* No celular a elipse fica mais estreita e as fotos menores */
  .hero {
    --logo: clamp(120px, 32vw, 156px);
    --card: 88px;
    --stage-w: 100vw;
    --stage-h: min(64svh, 560px);
    --rx: calc(var(--stage-w) * 0.36);
    --ry: calc(var(--stage-h) * 0.42);
  }
  .orbit__ring { animation-duration: 54s; }
  .intro__lead { font-size: 16px; }

  .stats-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .stat { padding: 22px 16px; }

  .chart-block { padding: 28px 22px; }
  .chart-bar { height: 56px; }

  .clima__cta { padding: 20px 22px; }
  .clima__cta-text { font-size: 16.5px; }

  .steps { grid-template-columns: 1fr; gap: 16px; }
  .benefits { padding: 28px 22px; }
  .benefits__grid { grid-template-columns: 1fr; gap: 14px; }

  .sat-quote { padding: 32px 20px; }
  .esg-badges { grid-template-columns: 1fr; }

  .contato__grid { grid-template-columns: 1fr; gap: 32px; }
  .contato__card { padding: 32px 26px; }

  .footer__nav { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .intro__title { font-size: clamp(29px, 8.4vw, 38px); }
  .intro .eyebrow { font-size: 10px; letter-spacing: 0.12em; }
  .chart-bar__segment--recycled span { display: none; }
  .intro__actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 340px; }
  .btn { width: 100%; justify-content: center; }
  .cta__actions { flex-direction: column; align-items: stretch; }
  .stats-grid { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: 1fr; }
  .esg-pillar { flex-direction: column; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .orbit__ring,
  .orbit__spin,
  .orbit__track,
  .orbit__card,
  .hero__logo { animation: none !important; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== MISSING UTILITIES ===== */
.problema { position: relative; }
.contato { position: relative; }
.stat--big .stat__value {
  color: var(--green-600);
}
.esg__content { min-width: 0; }
.esg__visual { min-width: 0; }
.esg-pillar__content { min-width: 0; }

/* =====================================================================
   V2 — arquitetura de seções (specs/001-homepage-sections)
   Nove blocos, evidência verificável, blocos novos e navegação compacta.
   ===================================================================== */

/* ===== SKIP LINK (contrato de acessibilidade) ===== */
.skip-link {
  position: absolute;
  top: -100px;
  left: 12px;
  z-index: 200;
  padding: 12px 20px;
  background: var(--green-800);
  color: var(--white);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 600;
  transition: top 0.2s var(--ease);
}
.skip-link:focus {
  top: 0;
  outline: 3px solid var(--green-300);
  outline-offset: 2px;
}

/* ===== NAVEGAÇÃO COMPACTA (nove âncoras) ===== */
.nav__list { gap: 2px; }
.nav__link {
  padding: 8px 11px;
  font-size: 13.5px;
  letter-spacing: -0.005em;
}

@media (max-width: 1180px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--ink-100);
    box-shadow: var(--shadow-md);
    padding: 12px 20px 20px;
    transform: translateY(-140%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.28s var(--ease);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .nav__link {
    padding: 13px 16px;
    font-size: 15.5px;
    border-radius: var(--radius-sm);
  }
}

/* ===== EVIDÊNCIA: fonte e data visíveis ===== */
.claim { font-variant-numeric: tabular-nums; }

.source-note {
  display: block;
  margin-top: 6px;
  font-size: 11.5px;
  line-height: 1.5;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-400);
  text-transform: none;
}

.stat__label .source-note { margin-top: 8px; }

.clima .source-note,
.section-sources--dark .source-note,
.section-sources--dark li {
  color: rgba(255, 255, 255, 0.72);
}

.section-sources {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--ink-100);
}
.section-sources__title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-bottom: 10px;
}
.section-sources ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.section-sources li {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-500);
}

.section-sources--dark {
  margin-top: 32px;
  border-top-color: rgba(255, 255, 255, 0.18);
}
.section-sources--dark .section-sources__title {
  color: rgba(255, 255, 255, 0.78);
}

/* ===== 5. PILOTO ===== */
.piloto__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.piloto__card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: all 0.26s var(--ease);
}
.piloto__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 158, 44, 0.22);
}

.stage-tag {
  display: inline-block;
  padding: 5px 12px;
  margin-bottom: 16px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.stage-tag--now {
  background: rgba(0, 158, 44, 0.14);
  color: var(--green-600);
}
.stage-tag--doing {
  background: rgba(245, 166, 35, 0.18);
  color: #8a5a00;
}
.stage-tag--next {
  background: rgba(43, 127, 212, 0.14);
  color: #1c5b9c;
}

.piloto__title {
  font-size: 19px;
  margin-bottom: 10px;
  color: var(--ink-900);
}
.piloto__text {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-500);
}

.piloto__note {
  margin-top: 28px;
  padding-left: 18px;
  border-left: 3px solid var(--green-500);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-500);
  max-width: 780px;
}

/* ===== 6. VALORES — herda a faixa escura de .esg ===== */
.valores .esg__grid { align-items: start; }

/* ===== 7. PARCERIAS (fundo claro, cards brancos) ===== */
.parcerias {
  background: var(--ink-50);
  color: var(--ink-800);
}
.parcerias .section__title { color: var(--ink-900); }
.parcerias .section__lead { color: var(--ink-500); }
.parcerias .eyebrow { color: var(--green-500); }

.partners__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.partner {
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  padding: 28px 26px;
  transition: all 0.24s var(--ease);
}
.partner:hover {
  border-color: rgba(0, 158, 44, 0.24);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}
.partner__title {
  font-size: 20px;
  color: var(--ink-900);
  margin-bottom: 4px;
}
.partner__who {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 14px;
}
.partner__text {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-500);
  margin-bottom: 12px;
}
.partner__expect {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink-500);
  padding-top: 12px;
  border-top: 1px solid var(--ink-100);
}
.partner__expect strong { color: var(--green-600); font-weight: 600; }

.parcerias__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding: 26px 30px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--ink-100);
}
.parcerias__cta-text {
  font-family: "Outfit", sans-serif;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  color: var(--ink-900);
}

/* ===== 8. INVESTIDORES ===== */
.investidores { background: var(--white); }

.invest__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.invest__item {
  padding: 30px 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--ink-100);
  background: var(--ink-50);
}
.invest__num {
  display: block;
  font-family: "Outfit", sans-serif;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: rgba(0, 158, 44, 0.30);
  line-height: 1;
  margin-bottom: 12px;
}
.invest__title {
  font-size: 18.5px;
  margin-bottom: 10px;
  color: var(--ink-900);
}
.invest__text {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-500);
}

.invest__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 40px;
  padding: 32px 34px;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--green-800), var(--green-900));
  color: var(--white);
}
.invest__cta-title {
  font-family: "Outfit", sans-serif;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  margin-bottom: 6px;
}
.invest__cta-text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.82);
}
.invest__cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.invest__cta .btn--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}
.invest__cta .btn--ghost:hover {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
}

.invest__note {
  margin-top: 22px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-400);
  max-width: 780px;
}

/* ===== RESPONSIVO DOS BLOCOS NOVOS ===== */
@media (max-width: 1024px) {
  .piloto__grid { grid-template-columns: 1fr; }
  .invest__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .partners__grid { grid-template-columns: 1fr; }
  .parcerias__cta { flex-direction: column; align-items: flex-start; }
  .invest__cta { flex-direction: column; align-items: flex-start; padding: 26px 22px; }
  .invest__cta-actions { width: 100%; }
  .invest__cta-actions .btn { flex: 1 1 auto; }
}

@media (max-width: 480px) {
  .parcerias__cta .btn,
  .invest__cta-actions .btn { width: 100%; }
  .invest__cta-actions { flex-direction: column; }
}