/* =========================================================
   PNAB NA PRÁTICA — Do projeto ao recurso
   Sistema visual: "cartaz em movimento"
   Projete-se Social + Instituto Novo Horizonte
   ========================================================= */

/* ---------- 1. TOKENS ---------- */
:root {
  /* Cores */
  --color-teal: #00677A;
  --color-teal-deep: #004A58;
  --color-orange: #FF8200;
  --color-orange-ink: #A85200;      /* laranja legível como texto sobre claro (AA) */
  --color-mint: #A7D5B5;
  --color-mint-soft: #DCEDE3;
  --color-green: #00B56A;
  --color-dark: #292929;
  --color-dark-soft: #4A4A4A;
  --color-offwhite: #F7F5EF;
  --color-offwhite-2: #EFEBE1;
  --color-white: #FFFFFF;
  --color-line: rgba(41, 41, 41, .14);

  /* Tipografia */
  --font-sans: 'Manrope', 'Manrope Fallback', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --fs-display: clamp(3.4rem, 9.6vw, 8.2rem);
  --fs-h2: clamp(2rem, 5.6vw, 3.9rem);
  --fs-h3: clamp(1.35rem, 3vw, 1.85rem);
  --fs-lead: clamp(1.05rem, 2.2vw, 1.3rem);
  --fs-body: clamp(1rem, 1.6vw, 1.075rem);
  --fs-sm: .9375rem;
  --fs-xs: .8125rem;

  /* Espaçamento */
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --section-y: clamp(4rem, 9vw, 7.5rem);

  /* Layout */
  --container: 1200px;
  --container-narrow: 820px;
  --gutter: clamp(1.15rem, 4vw, 2.5rem);
  --header-h: 66px;

  /* Formas */
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(41, 41, 41, .06);
  --shadow: 0 14px 40px -18px rgba(0, 51, 61, .3);
  --shadow-lg: 0 30px 70px -30px rgba(0, 51, 61, .38);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* Fallback métrico: reduz o "salto" enquanto a Manrope carrega */
@font-face {
  font-family: 'Manrope Fallback';
  src: local('Arial');
  size-adjust: 102%;
  ascent-override: 98%;
  descent-override: 26%;
  line-gap-override: 0%;
}

/* ---------- 2. RESET / BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.62;
  color: var(--color-dark);
  background: var(--color-offwhite);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Grão sutil de impressão */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: var(--color-teal); text-underline-offset: .22em; }
a:hover { color: var(--color-orange-ink); }

strong, b { font-weight: 700; }
em { font-style: normal; }

:focus-visible {
  outline: 3px solid var(--color-orange);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--color-mint); color: var(--color-dark); }

[id] { scroll-margin-top: calc(var(--header-h) + 18px); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sprite symbol { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.ico {
  width: 1.15em; height: 1.15em;
  flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
}
.ico--lg { width: 1.9rem; height: 1.9rem; stroke-width: 1.5; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-4); top: -100px;
  z-index: 10000;
  padding: .7rem 1.1rem;
  background: var(--color-dark);
  color: var(--color-white);
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: var(--space-4); color: var(--color-white); }

/* ---------- 3. LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); position: relative; }

.section__lead {
  font-size: var(--fs-lead);
  max-width: 62ch;
  margin-top: var(--space-5);
  color: var(--color-dark-soft);
}
.section__note {
  margin-top: var(--space-7);
  max-width: 70ch;
  color: var(--color-dark-soft);
  font-size: var(--fs-sm);
  padding-left: var(--space-5);
  border-left: 3px solid var(--color-mint);
}

/* ---------- 4. TIPOGRAFIA ---------- */
.eyebrow {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-5);
}
.eyebrow__num {
  display: inline-grid;
  place-items: center;
  min-width: 2.1rem; height: 2.1rem;
  border-radius: var(--radius-pill);
  background: var(--color-teal);
  color: var(--color-white);
  letter-spacing: .04em;
}
.eyebrow--light { color: rgba(255, 255, 255, .82); }
.eyebrow--light .eyebrow__num { background: var(--color-orange); color: var(--color-dark); }

.h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.028em;
  text-wrap: balance;
}
.h2--display { text-transform: uppercase; }
.h2 em { color: var(--color-teal); }
.section--pnab .h2 em,
.section--practice .h2 em { color: var(--color-mint); }

.lead-md {
  font-size: var(--fs-lead);
  line-height: 1.5;
}

.prose-cols { margin-top: var(--space-6); display: grid; gap: var(--space-4); max-width: 74ch; }
.prose-cols p { color: var(--color-dark-soft); }

.micro {
  margin-top: var(--space-5);
  font-weight: 800;
  font-size: var(--fs-sm);
  letter-spacing: .01em;
  color: var(--color-mint);
}

.callout-quote {
  margin-top: var(--space-5);
  padding: var(--space-5);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .08);
  border-left: 4px solid var(--color-orange);
  font-size: 1.05rem;
  line-height: 1.55;
}

/* ---------- 5. BOTÕES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: 1.05rem 1.7rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: var(--fs-sm);
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease);
}
.btn .ico { transition: transform .25s var(--ease); }
.btn:hover .ico { transform: translateX(4px); }

.btn--orange {
  background: var(--color-orange);
  color: var(--color-dark);
  box-shadow: 0 10px 26px -12px rgba(255, 130, 0, .85);
}
.btn--orange:hover {
  background: #FF9526;
  color: var(--color-dark);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px -14px rgba(255, 130, 0, .95);
}
.btn--lg { padding: 1.15rem 2.1rem; font-size: 1rem; }
.btn--sm { padding: .72rem 1.15rem; font-size: var(--fs-xs); }

.link-ghost {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--color-teal);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: var(--color-mint);
}
.link-ghost:hover { text-decoration-color: var(--color-orange); }

.center-cta { margin-top: var(--space-7); }

/* ---------- 6. HEADER ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 239, .86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.header.is-stuck {
  border-bottom-color: var(--color-line);
  box-shadow: 0 6px 24px -18px rgba(0, 51, 61, .5);
}

.header__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: .7rem var(--gutter);
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  color: var(--color-dark);
}
.brand__mark { display: flex; }
.brand__text {
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: -.01em;
  white-space: nowrap;
}
.brand__text b { font-weight: 800; color: var(--color-teal); }

.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 1.7rem); }
.nav__list a {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-dark);
  text-decoration: none;
  padding: .4rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.nav__list a:hover { color: var(--color-teal); border-bottom-color: var(--color-orange); }
.nav__list a.is-active { color: var(--color-teal); border-bottom-color: var(--color-teal); }

.burger {
  display: inline-grid;
  place-items: center;
  width: 46px; height: 46px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.burger__bars { display: grid; gap: 5px; }
.burger__bars i {
  display: block;
  width: 20px; height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
@media (max-width: 899px) {
  .nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-5);
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    padding: var(--space-6) var(--gutter) var(--space-7);
    background: var(--color-offwhite);
    border-bottom: 1px solid var(--color-line);
    box-shadow: var(--shadow);
    animation: navIn .22s var(--ease);
  }
  .nav.is-open .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav.is-open .nav__list a {
    display: block;
    padding: .95rem 0;
    font-size: 1.15rem;
    border-bottom: 1px solid var(--color-line);
  }
  .nav.is-open .nav__cta { justify-content: center; }
}
@keyframes navIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }

body.is-locked { overflow: hidden; }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 7vw, 5.5rem);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% 0%, var(--color-offwhite-2) 0%, transparent 55%),
    var(--color-offwhite);
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; }
.blob--teal {
  width: 46vw; max-width: 460px; aspect-ratio: 1;
  right: -14vw; top: -12vw;
  background: radial-gradient(circle at 30% 30%, rgba(0, 103, 122, .16), rgba(0, 103, 122, .03) 70%);
}
.blob--mint {
  width: 40vw; max-width: 380px; aspect-ratio: 1;
  left: -16vw; bottom: -14vw;
  background: radial-gradient(circle at 60% 40%, rgba(167, 213, 181, .5), rgba(167, 213, 181, 0) 70%);
}
.hero__arc {
  position: absolute;
  right: -18%; top: -10%;
  width: min(760px, 92vw);
  opacity: .9;
}

.hero__inner { position: relative; display: grid; gap: var(--space-7); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--color-teal);
  color: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.hero__title { margin-top: var(--space-5); }
.hero__title-display {
  display: block;
  font-size: var(--fs-display);
  font-weight: 800;
  line-height: .88;
  letter-spacing: -.045em;
  text-transform: uppercase;
  color: var(--color-dark);
}
.hero__title-sub {
  display: block;
  margin-top: var(--space-3);
  font-size: clamp(.95rem, 2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--color-teal);
  max-width: 46ch;
}

/* "PNAB" em petróleo, "na Prática" em grafite — assinatura do evento */
.hero__title-display { color: var(--color-dark); }
.hero__title-display b { color: var(--color-teal); font-weight: 800; }

.hero__tagline {
  margin-top: var(--space-5);
  font-size: clamp(1.4rem, 4.4vw, 2.3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--color-dark);
  position: relative;
  display: inline-block;
}
.hero__tagline::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -.12em;
  height: .16em;
  background: var(--color-orange);
  border-radius: var(--radius-pill);
  opacity: .9;
}

.hero__lead {
  margin-top: var(--space-5);
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--color-dark-soft);
  max-width: 54ch;
}
.hero__lead strong { color: var(--color-dark); }

.hero__facts {
  margin-top: var(--space-5);
  display: grid;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.hero__facts li { display: flex; align-items: center; gap: .75rem; font-size: var(--fs-sm); color: var(--color-dark-soft); }
.hero__facts .ico { color: var(--color-teal); width: 1.4rem; height: 1.4rem; }
.hero__facts b { display: block; color: var(--color-dark); font-size: 1.02rem; line-height: 1.25; }

.hero__actions {
  margin-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5);
}

/* Retrato */
.hero__figure { position: relative; display: grid; gap: var(--space-5); }

/* Retrato recortado sobre camadas geométricas: a figura não é emoldurada,
   ela sai do disco e da órbita tracejada — projeção sobre o horizonte. */
.portrait {
  position: relative;
  width: min(300px, 74vw);
  margin-inline: auto;
  isolation: isolate;
}
.portrait__img {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 22px 30px rgba(0, 51, 61, .22));
  /* dissolve o corte reto na base, em vez de terminar em aresta */
  -webkit-mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 88%, transparent 100%);
}
.portrait__disc {
  position: absolute;
  z-index: 0;
  left: -10%; right: -10%;
  bottom: 4%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 38%,
      #8FC9A6 0%,
      var(--color-mint) 46%,
      rgba(167, 213, 181, .35) 78%,
      rgba(167, 213, 181, 0) 100%);
}
.portrait__ring {
  position: absolute;
  z-index: 1;
  left: 4%; right: 4%;
  bottom: 13%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px dashed rgba(0, 103, 122, .45);
}
.portrait--speaker .portrait__disc {
  background:
    radial-gradient(circle at 50% 36%,
      var(--color-mint-soft) 0%,
      rgba(167, 213, 181, .55) 58%,
      rgba(220, 237, 227, 0) 100%);
}

.portrait__seal {
  position: absolute;
  z-index: 3;
  left: -9%; bottom: 13%;
  width: 6.6rem; height: 6.6rem;
  display: grid;
  place-content: center;
  text-align: center;
  border-radius: 50%;
  background: var(--color-orange);
  color: var(--color-dark);
  transform: rotate(-9deg);
  box-shadow: 0 14px 30px -14px rgba(255, 130, 0, .9);
}
.portrait__seal b { display: block; font-size: 1.15rem; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.portrait__seal span { display: block; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }

.hero__speaker { text-align: center; max-width: 42ch; margin-inline: auto; }
.hero__speaker-name { font-size: 1.2rem; font-weight: 800; letter-spacing: -.01em; }
.hero__speaker-role { font-size: var(--fs-sm); color: var(--color-dark-soft); line-height: 1.4; margin-top: .2rem; }
.hero__proof {
  margin-top: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-dark-soft);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
}
.hero__proof b { color: var(--color-teal); }

/* Realização */
.realizacao__label {
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-dark-soft);
  margin-bottom: var(--space-4);
}
.realizacao__logos {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(1rem, 4vw, 2.2rem);
}
.realizacao__logos img {
  height: clamp(54px, 9vw, 74px);
  width: auto;
  object-fit: contain;
}
/* Marca redonda ocupa menos área que um lockup horizontal na mesma altura:
   um acréscimo leve iguala o peso visual das duas realizações. */
.realizacao__logos img.is-circular { height: clamp(63px, 10.4vw, 86px); }
.realizacao__plus { font-weight: 800; color: var(--color-dark-soft); font-size: 1.1rem; }

/* ---------- 9. IDENTIFICAÇÃO ---------- */
.section--problem { background: var(--color-offwhite); }

.pains {
  margin-top: var(--space-7);
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
}
.pain {
  position: relative;
  padding: var(--space-5) var(--space-5) var(--space-5) 3.6rem;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-weight: 500;
  line-height: 1.45;
  box-shadow: var(--shadow-sm);
}
.pain__q {
  position: absolute;
  left: var(--space-5); top: var(--space-5);
  width: 1.8rem; height: 1.8rem;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--color-mint);
  color: var(--color-dark);
  font-weight: 800;
}

/* Fluxo ideia -> recurso */
.flow-wrap {
  margin-top: var(--space-8);
  padding: var(--space-6) var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.flow__title {
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-6);
}
.flow {
  position: relative;
  display: grid;
  gap: var(--space-5);
}
.flow::before {
  content: "";
  position: absolute;
  left: .58rem; top: .5rem; bottom: .5rem;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--color-orange) 0 7px, transparent 7px 15px);
}
.flow__step { position: relative; display: flex; align-items: center; gap: var(--space-4); padding-left: 0; }
.flow__dot {
  position: relative;
  z-index: 1;
  width: 1.2rem; height: 1.2rem;
  flex: none;
  border-radius: 50%;
  background: var(--color-white);
  border: 3px solid var(--color-teal);
}
.flow__step--end .flow__dot { background: var(--color-orange); border-color: var(--color-orange); }
.flow__label {
  font-size: clamp(1.1rem, 3.4vw, 1.6rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -.01em;
}
.flow__step--end .flow__label { color: var(--color-teal); }

/* ---------- 10. O QUE É A PNAB ---------- */
.section--pnab {
  background: var(--color-teal);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.section--pnab::before {
  content: "";
  position: absolute;
  right: -12%; top: -30%;
  width: min(620px, 80vw); aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px solid rgba(247, 245, 239, .16);
  pointer-events: none;
}
.section--pnab p { color: rgba(247, 245, 239, .9); }
.section--pnab .lead-md strong,
.section--pnab .h2 { color: var(--color-white); }

.split { display: grid; gap: var(--space-6); position: relative; }
.split__body { display: grid; gap: var(--space-4); }

.pnab-keys {
  margin-top: var(--space-5);
  display: grid;
  gap: var(--space-4);
}
.pnab-keys li {
  padding-left: var(--space-5);
  border-left: 3px solid var(--color-mint);
}
.pnab-keys b {
  display: block;
  font-size: 1.02rem;
  color: var(--color-white);
  letter-spacing: -.01em;
}
.pnab-keys span { font-size: var(--fs-sm); color: rgba(247, 245, 239, .88); }

/* ---------- 11. CONTEÚDO ---------- */
.section--learn { background: var(--color-offwhite); }

.learn {
  margin-top: var(--space-7);
  display: grid;
  gap: var(--space-4);
  counter-reset: learn;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}
.learn__item {
  counter-increment: learn;
  position: relative;
  padding: var(--space-6) var(--space-5) var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.learn__item::before {
  content: counter(learn, decimal-leading-zero);
  position: absolute;
  top: var(--space-4); right: var(--space-5);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-green);
  letter-spacing: -.03em;
}
.learn__item:hover {
  transform: translateY(-4px);
  border-color: var(--color-teal);
  box-shadow: var(--shadow);
}
.learn__item b {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.015em;
  padding-right: 3rem;
}
.learn__item span {
  display: block;
  margin-top: .5rem;
  font-size: var(--fs-sm);
  color: var(--color-dark-soft);
  line-height: 1.5;
}

/* ---------- 13. PARA QUEM É ---------- */
.section--audience { background: var(--color-offwhite-2); }

.audience {
  margin-top: var(--space-7);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.audience__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  min-height: 118px;
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  font-weight: 700;
  font-size: var(--fs-sm);
  line-height: 1.25;
  transition: background-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.audience__item .ico--lg { color: var(--color-teal); }
.audience__item:hover {
  background: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-3px);
}
.audience__item:hover .ico--lg { color: var(--color-mint); }

/* ---------- 14. PALESTRANTE ---------- */
.section--speaker { background: var(--color-offwhite); }

.speaker { margin-top: var(--space-7); display: grid; gap: var(--space-7); }
.speaker__media { position: relative; }
.speaker__body { display: grid; gap: var(--space-4); max-width: 68ch; }
.speaker__body p { color: var(--color-dark-soft); }

.speaker__name { font-size: var(--fs-h3); font-weight: 800; letter-spacing: -.02em; color: var(--color-dark); }
.speaker__role {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-teal) !important;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: -.6rem;
}

.stat {
  display: grid;
  gap: .35rem;
  padding: var(--space-5);
  border-radius: var(--radius);
  background: var(--color-teal);
  color: var(--color-white) !important;
}
.stat__value {
  font-size: clamp(1.8rem, 5.5vw, 2.7rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.035em;
  color: var(--color-white);
}
.stat__label {
  font-size: var(--fs-sm);
  line-height: 1.4;
  color: rgba(247, 245, 239, .85);
}

.trail { display: flex; flex-wrap: wrap; gap: .5rem; }
.trail li {
  padding: .45rem .95rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-dark);
}
.trail__note { font-size: var(--fs-xs) !important; color: var(--color-dark-soft) !important; opacity: .85; }

/* ---------- 15. NA PRÁTICA ---------- */
.section--practice {
  background: var(--color-teal-deep);
  color: var(--color-white);
  overflow: hidden;
  position: relative;
}
.section--practice::before {
  content: "";
  position: absolute;
  left: -14%; bottom: -46%;
  width: min(560px, 76vw); aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, rgba(0, 181, 106, .22), transparent 68%);
  pointer-events: none;
}
.section--practice p { color: rgba(247, 245, 239, .88); }
.section--practice .h2 { color: var(--color-white); }

.chips { margin-top: var(--space-5); display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li {
  padding: .5rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(167, 213, 181, .45);
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-mint);
}

/* ---------- 16. MARQUEE ---------- */
.marquee {
  background: var(--color-orange);
  color: var(--color-dark);
  overflow: hidden;
  padding-block: .85rem;
  border-block: 2px solid var(--color-dark);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee__track span {
  padding-right: 1.2rem;
  font-size: clamp(1rem, 2.6vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -.01em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__track i { font-style: normal; opacity: .55; padding-inline: .3rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- 17. DATA E LOCAL ---------- */
.section--where { background: var(--color-offwhite); }

.ticket {
  margin-top: var(--space-7);
  display: grid;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
}
.ticket__date {
  background: var(--color-teal);
  color: var(--color-white);
  padding: var(--space-6) var(--space-5);
  display: grid;
  place-content: center;
  text-align: center;
  position: relative;
}
.ticket__date::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 2px;
  background: repeating-linear-gradient(to right, var(--color-offwhite) 0 9px, transparent 9px 18px);
}
.ticket__day { display: block; font-size: clamp(4rem, 17vw, 7rem); font-weight: 800; line-height: .82; letter-spacing: -.05em; }
.ticket__month { display: block; margin-top: .5rem; font-size: 1.15rem; font-weight: 800; text-transform: uppercase; letter-spacing: .22em; }
.ticket__year { display: block; font-size: var(--fs-sm); font-weight: 700; color: var(--color-mint-soft); letter-spacing: .3em; }

.ticket__info { padding: var(--space-6) var(--space-5); display: grid; gap: var(--space-3); align-content: center; }
.ticket__info p { display: flex; align-items: center; gap: .6rem; }
.ticket__time { font-size: clamp(1.5rem, 5vw, 2.1rem); font-weight: 800; letter-spacing: -.02em; }
.ticket__time .ico { color: var(--color-orange); width: 1.6rem; height: 1.6rem; }
.ticket__place { font-size: 1.1rem; font-weight: 700; }
.ticket__place .ico { color: var(--color-orange); width: 1.4rem; height: 1.4rem; }
.ticket__city { font-size: var(--fs-sm); color: var(--color-dark-soft); text-transform: uppercase; letter-spacing: .14em; font-weight: 700; }
.ticket__mode { font-size: var(--fs-sm); color: var(--color-dark-soft); }
.ticket__info .btn { margin-top: var(--space-4); justify-self: start; }

/* ---------- 18. INSCRIÇÃO ---------- */
.section--signup {
  background:
    linear-gradient(to bottom, var(--color-offwhite-2), var(--color-offwhite) 42%);
  position: relative;
  overflow: hidden;
}
.section--signup::before {
  content: "";
  position: absolute;
  left: 50%; top: -18%;
  transform: translateX(-50%);
  width: min(900px, 130vw); aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 103, 122, .12);
  pointer-events: none;
}
.section--signup .container { position: relative; }

.signup__facts {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
}
.signup__facts li {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-dark-soft);
}
.signup__facts .ico { color: var(--color-teal); width: 1.25rem; height: 1.25rem; }

.signup__card {
  margin-top: var(--space-6);
  margin-inline: auto;
  max-width: 900px;
  width: 100%;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-lg);
  padding: clamp(1rem, 3.5vw, 2rem);
}
.signup__card iframe { border-radius: var(--radius-sm); }

/* ---------- 19. FAQ ---------- */
.section--faq { background: var(--color-offwhite); }

.faq { margin-top: var(--space-7); display: grid; gap: var(--space-3); }
.faq__item {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.faq__item[open] { border-color: var(--color-teal); box-shadow: var(--shadow-sm); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.35;
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  flex: none;
  width: 1.4rem; height: 1.4rem;
  background:
    linear-gradient(var(--color-teal), var(--color-teal)) center/100% 2.5px no-repeat,
    linear-gradient(var(--color-teal), var(--color-teal)) center/2.5px 100% no-repeat;
  transition: transform .25s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(135deg); }
.faq__item summary:hover { color: var(--color-teal); }
.faq__answer { padding: 0 var(--space-5) var(--space-5); }
.faq__answer p { color: var(--color-dark-soft); max-width: 68ch; }

/* ---------- 20. CTA FINAL ---------- */
.final {
  position: relative;
  background: var(--color-teal);
  color: var(--color-white);
  padding-block: clamp(4rem, 10vw, 7.5rem);
  overflow: hidden;
  text-align: center;
}
.final__bg { position: absolute; inset: 0; opacity: .9; }
.final__bg svg { width: 100%; height: 100%; }
.final .container { position: relative; }
.final__title {
  font-size: clamp(1.8rem, 5.6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.032em;
  text-transform: uppercase;
  text-wrap: balance;
}
.final__title em { color: var(--color-mint); }
.final__meta {
  margin-block: var(--space-5) var(--space-6);
  font-size: var(--fs-lead);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(247, 245, 239, .88);
}
.final__wordmark {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(247, 245, 239, .25);
  display: grid;
  gap: .25rem;
}
.final__wordmark b { font-size: 1.15rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.final__wordmark span { font-size: var(--fs-sm); color: var(--color-mint-soft); font-weight: 700; }

/* ---------- 21. FOOTER ---------- */
.footer {
  background: var(--color-dark);
  color: rgba(247, 245, 239, .82);
  padding-block: var(--space-8) var(--space-6);
}
.footer__inner { display: grid; gap: var(--space-7); }
.footer__wordmark { font-size: 1.35rem; font-weight: 500; letter-spacing: -.01em; color: var(--color-white); }
.footer__wordmark b { font-weight: 800; color: var(--color-mint); }
.footer__tagline { font-size: var(--fs-sm); font-weight: 700; color: var(--color-orange); margin-top: .1rem; }
.footer__summary { margin-top: var(--space-4); font-size: var(--fs-sm); max-width: 48ch; line-height: 1.55; }

.footer .realizacao__label { color: rgba(247, 245, 239, .6); }
.realizacao__logos--footer {
  background: var(--color-white);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius);
  width: fit-content;
  gap: clamp(.9rem, 3vw, 1.6rem);
}
.realizacao__logos--footer img { height: clamp(44px, 7.5vw, 58px); }
.realizacao__logos--footer img.is-circular { height: clamp(51px, 8.7vw, 68px); }
.footer .realizacao__plus { color: var(--color-dark-soft); opacity: .55; }

.footer__nav { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.footer__nav ul { display: grid; gap: .6rem; align-content: start; }
.footer__nav a {
  color: rgba(247, 245, 239, .82);
  font-size: var(--fs-sm);
  text-decoration: none;
}
.footer__nav a:hover { color: var(--color-mint); text-decoration: underline; }

.footer__legal {
  max-width: var(--container);
  margin: var(--space-7) auto 0;
  padding: var(--space-5) var(--gutter) 0;
  border-top: 1px solid rgba(247, 245, 239, .15);
  font-size: var(--fs-xs);
  color: rgba(247, 245, 239, .6);
}

/* ---------- 22. STICKY CTA MOBILE ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 95;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: .7rem var(--gutter);
  padding-bottom: calc(.7rem + env(safe-area-inset-bottom, 0px));
  background: var(--color-white);
  border-top: 1px solid var(--color-line);
  box-shadow: 0 -8px 26px -18px rgba(0, 51, 61, .6);
  transform: translateY(110%);
  transition: transform .3s var(--ease);
}
.sticky-cta[hidden] { display: none; }
.sticky-cta.is-visible { transform: none; }
.sticky-cta__text { font-size: var(--fs-sm); font-weight: 700; line-height: 1.2; }
.sticky-cta__text b { display: block; color: var(--color-teal); font-size: 1.02rem; }

@media (min-width: 900px) {
  .sticky-cta { display: none !important; }
}

/* ---------- 23. REVEAL ---------- */
/* Sem JavaScript o conteúdo permanece sempre visível. */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- 24. BREAKPOINTS ---------- */
@media (min-width: 600px) {
  .hero__facts { grid-template-columns: repeat(3, auto); justify-content: start; gap: var(--space-6); }
  .hero__facts li { align-items: flex-start; }

  .flow { grid-template-columns: repeat(5, 1fr); gap: var(--space-3); }
  .flow::before {
    left: 0; right: 0; top: .58rem; bottom: auto;
    width: auto; height: 2px;
    background: repeating-linear-gradient(to right, var(--color-orange) 0 7px, transparent 7px 15px);
  }
  .flow__step { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .flow__label { font-size: clamp(.95rem, 1.8vw, 1.25rem); }

  .ticket { grid-template-columns: minmax(200px, 320px) 1fr; }
  .ticket__date::after { inset: 0 -1px 0 auto; width: 2px; height: auto; background: repeating-linear-gradient(to bottom, var(--color-offwhite) 0 9px, transparent 9px 18px); }

  .speaker { grid-template-columns: minmax(240px, 340px) 1fr; align-items: start; gap: var(--space-8); }
  .speaker__media { position: sticky; top: calc(var(--header-h) + 24px); }
  .portrait--speaker { width: min(300px, 100%); }
}

@media (min-width: 900px) {
  :root { --header-h: 74px; }

  .burger { display: none; }
  .nav { display: flex; align-items: center; gap: clamp(1.2rem, 2.6vw, 2.2rem); }

  .hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(290px, .92fr);
    align-items: start;
    column-gap: clamp(2rem, 5vw, 4.5rem);
  }
  .hero__content { grid-column: 1; }
  .hero__figure { grid-column: 2; }
  .portrait { width: 100%; max-width: 356px; }
  .hero__speaker { text-align: left; margin-inline: 0; }

  .split { grid-template-columns: minmax(280px, .85fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 6vw, 5rem); }
  .split__head { position: sticky; top: calc(var(--header-h) + 28px); align-self: start; }

  .prose-cols { grid-template-columns: 1fr 1fr; gap: var(--space-6); max-width: none; }

  .footer__inner { grid-template-columns: 1.3fr 1fr 1.2fr; gap: var(--space-7); align-items: start; }
}

@media (min-width: 1200px) {
  .learn { grid-template-columns: repeat(2, 1fr); }
  .audience { grid-template-columns: repeat(5, 1fr); }
}


/* =========================================================
   MOVIMENTO
   Sistema de microanimações nativo: sem biblioteca externa,
   sem requisição extra. Tudo degrada para o estado final
   quando o JavaScript falha ou o visitante pede menos movimento.
   ========================================================= */

/* ---------- Entrada do hero ---------- */
@keyframes surgir {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
/* O H1 é o elemento de maior pintura (LCP). Animar só a posição,
   nunca a opacidade, para não atrasar a métrica. */
@keyframes elevar {
  from { transform: translateY(20px); }
  to   { transform: none; }
}
@keyframes surgirLado {
  from { opacity: 0; transform: translateX(26px); }
  to   { opacity: 1; transform: none; }
}

.hero .badge,
.hero__tagline,
.hero__lead,
.hero__facts,
.hero__actions { animation: surgir .62s var(--ease) both; }

.hero__title { animation: elevar .55s var(--ease) both; }
.hero__figure { animation: surgirLado .8s var(--ease) both .18s; }

.hero .badge      { animation-delay: .02s; }
.hero__tagline    { animation-delay: .16s; }
.hero__lead       { animation-delay: .24s; }
.hero__facts      { animation-delay: .32s; }
.hero__actions    { animation-delay: .40s; }

/* ---------- Revelação ao rolar, escalonada ---------- */
.js .reveal { transition-delay: calc(var(--i, 0) * 70ms); }

/* ---------- Barra de progresso de leitura ---------- */
.progress {
  position: absolute;
  left: 0; bottom: -1px;
  height: 3px; width: 100%;
  background: var(--color-orange);
  transform: scaleX(0);
  transform-origin: 0 50%;
}
@supports (animation-timeline: scroll()) {
  .progress {
    animation: progresso linear both;
    animation-timeline: scroll(root block);
  }
  @keyframes progresso { to { transform: scaleX(1); } }
}

/* ---------- Deriva das formas do hero ---------- */
@supports (animation-timeline: scroll()) {
  .hero__arc {
    animation: derivaArco linear both;
    animation-timeline: scroll(root block);
    animation-range: 0 70vh;
  }
  @keyframes derivaArco { to { transform: translateY(70px) rotate(5deg); } }

  .blob--mint {
    animation: derivaBolha linear both;
    animation-timeline: scroll(root block);
    animation-range: 0 70vh;
  }
  @keyframes derivaBolha { to { transform: translateY(-40px) scale(1.12); } }
}

/* ---------- Fluxo: linha que se desenha e pontos que saltam ---------- */
.js .flow-wrap.reveal .flow::before {
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .85s var(--ease) .15s;
}
.js .flow-wrap.reveal.is-visible .flow::before { transform: scaleY(1); }

.js .flow-wrap.reveal .flow__dot {
  transform: scale(0);
  transition: transform .5s cubic-bezier(.34, 1.4, .64, 1);
}
.js .flow-wrap.reveal.is-visible .flow__dot { transform: scale(1); }
.js .flow-wrap.reveal .flow__step:nth-child(1) .flow__dot { transition-delay: .25s; }
.js .flow-wrap.reveal .flow__step:nth-child(2) .flow__dot { transition-delay: .38s; }
.js .flow-wrap.reveal .flow__step:nth-child(3) .flow__dot { transition-delay: .51s; }
.js .flow-wrap.reveal .flow__step:nth-child(4) .flow__dot { transition-delay: .64s; }
.js .flow-wrap.reveal .flow__step:nth-child(5) .flow__dot { transition-delay: .77s; }

@media (min-width: 600px) {
  .js .flow-wrap.reveal .flow::before { transform: scaleX(0); transform-origin: left; }
  .js .flow-wrap.reveal.is-visible .flow::before { transform: scaleX(1); }
}

/* ---------- Botões: brilho ao passar e resposta ao toque ---------- */
.btn--orange { position: relative; overflow: hidden; }
.btn--orange::after {
  content: ;
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 32%, rgba(255, 255, 255, .42) 50%, transparent 68%);
  transform: translateX(-130%);
  transition: transform .7s var(--ease);
  pointer-events: none;
}
.btn--orange:hover::after { transform: translateX(130%); }
.btn:active { transform: translateY(1px) scale(.985); }

/* ---------- Links do menu: sublinhado que cresce ---------- */
.nav__list a { position: relative; border-bottom: 0; }
.nav__list a::after {
  content: ;
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--color-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__list a:hover::after { transform: scaleX(1); }
.nav__list a.is-active::after { transform: scaleX(1); background: var(--color-teal); }

/* ---------- Cartões de conteúdo ---------- */
.learn__item::before { transition: transform .28s var(--ease), color .28s var(--ease); }
.learn__item:hover::before { transform: translateY(-2px) scale(1.08); color: var(--color-teal); }

/* ---------- Público: ícone reage junto com o cartão ---------- */
.audience__item .ico--lg { transition: transform .3s cubic-bezier(.34, 1.4, .64, 1), color .25s var(--ease); }
.audience__item:hover .ico--lg { transform: translateY(-3px) rotate(-4deg); }

/* ---------- Marca do cabeçalho ---------- */
.brand__mark svg { transition: transform .4s cubic-bezier(.34, 1.4, .64, 1); }
.brand:hover .brand__mark svg { transform: rotate(-8deg) scale(1.06); }

/* ---------- Faixa rolante pausa ao passar o cursor ---------- */
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ---------- FAQ: abertura com altura animada ---------- */
@supports (interpolate-size: allow-keywords) {
  :root { interpolate-size: allow-keywords; }
  .faq__item::details-content {
    block-size: 0;
    overflow: hidden;
    transition: block-size .34s var(--ease), content-visibility .34s allow-discrete;
  }
  .faq__item[open]::details-content { block-size: auto; }
}

/* ---------- Retrato: respiração muito lenta do disco ---------- */
@keyframes pulsarDisco {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.035); }
}
.portrait__disc { animation: pulsarDisco 9s ease-in-out infinite; }
.portrait__ring { animation: pulsarDisco 9s ease-in-out infinite reverse; }

/* ---------- 25. MOVIMENTO REDUZIDO ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .marquee__track { animation: none; transform: none; }
  .js .reveal { opacity: 1; transform: none; transition-delay: 0s !important; }
  .progress { display: none; }
  .portrait__disc, .portrait__ring { animation: none; }
  .js .flow-wrap.reveal .flow::before,
  .js .flow-wrap.reveal .flow__dot { transform: none; }
  .btn--orange::after { display: none; }
}

/* ---------- 26. IMPRESSÃO ---------- */
@media print {
  .header, .sticky-cta, .marquee, .hero__bg, .final__bg, body::after { display: none !important; }
  body { background: #fff; color: #000; }
  .section { padding-block: 1.5rem; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .8em; }
}