/* =====================================================================
   15 · Nosso público (p07) — abertura do Ato IV · Órbita
   Cartão de ato (Terra vista da órbita + órbitas desenhadas), cena fixada
   com o globo de pontos (canvas WebGL de tela cheia atrás do texto) e o
   bloco da foto real, com uma raia vazia à direita onde o astronauta aponta.
   ===================================================================== */
#publico {
  --pub-top: calc(var(--hud-h) + clamp(14px, 3.2vh, 40px));
  --pub-bot: clamp(16px, 3.4vh, 40px);
}

/* ---------- Cartão de ato ---------- */
#publico .pub-act {
  position: relative; min-height: 100vh; min-height: 100svh; overflow: clip; isolation: isolate;
  display: grid; place-items: center; text-align: center;
  padding: var(--pub-top) var(--gutter) clamp(40px, 9vh, 110px);
}
/* emenda: o capítulo anterior termina num bloco quase preto — o céu do ato IV nasce dele, sem linha dura */
#publico .pub-act::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 26%; z-index: -3; pointer-events: none;
  background: linear-gradient(180deg, #020008, rgba(2, 0, 8, .6) 40%, rgba(2, 0, 8, 0));
}
#publico .pub-act__earth {
  position: absolute; left: 0; right: 0; bottom: 0; height: 66%; z-index: -2; pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 16%, #000 76%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 16%, #000 76%, transparent 100%);
}
#publico .pub-act__earth img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0%; transform-origin: 50% 20%; will-change: transform; }
/* brilho extra na linha do horizonte, atrás do título */
#publico .pub-act__limb {
  position: absolute; left: 50%; top: 12%; width: 120%; height: 40%; transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(0, 216, 248, .22), rgba(120, 0, 240, .14) 45%, transparent 72%);
  mix-blend-mode: screen;
}
#publico .pub-act__roman {
  position: absolute; left: 50%; top: 44%; z-index: -1; transform: translate(-50%, -50%) skewX(-8deg);
  font-family: var(--f-mega); font-size: min(76vh, 78vw); line-height: 1; color: transparent;
  -webkit-text-stroke: 1.5px rgba(0, 216, 248, .3); opacity: .5; pointer-events: none; user-select: none;
}
#publico .pub-act__in { position: relative; display: grid; justify-items: center; gap: clamp(6px, 1.4vh, 18px); transform: translateY(-6vh); }
#publico .pub-act__k {
  display: inline-flex; align-items: center; gap: .9em;
  font-family: var(--f-mono); font-weight: 500; font-size: clamp(12px, .9vw + 4px, 16px); letter-spacing: .42em; text-transform: uppercase; color: var(--cyan);
}
#publico .pub-act__k::before, #publico .pub-act__k::after { content: ''; width: clamp(36px, 7vw, 110px); height: 2px; background: currentColor; box-shadow: 0 0 10px currentColor; }
#publico .pub-act__k::after { background: var(--violet); box-shadow: 0 0 10px var(--violet); }
#publico .pub-act__k b { color: #fff; font-weight: 700; letter-spacing: .3em; margin-right: -.3em; }
#publico .pub-act__title { position: relative; display: grid; place-items: center; }
#publico .pub-act__name { position: relative; z-index: 1; font-size: clamp(84px, min(16.5vw, 30vh), 290px); line-height: 1.12; padding-inline: .1em; }
#publico .pub-act__orbits {
  position: absolute; left: 50%; top: 52%; width: 150%; height: auto; transform: translate(-50%, -50%); overflow: visible; pointer-events: none;
}
#publico .pub-act__orbits { z-index: 0; }
#publico .pub-act__orbits--front { z-index: 2; clip-path: inset(50% -5% -5% -5%); }
#publico .pub-orb { fill: none; stroke-width: 1.4; vector-effect: non-scaling-stroke; }
#publico .pub-orb--a { stroke: rgba(0, 216, 248, .75); filter: drop-shadow(0 0 5px rgba(0, 216, 248, .8)); }
#publico .pub-orb--b { stroke: rgba(150, 90, 255, .6); stroke-dasharray: 2 7; filter: drop-shadow(0 0 4px rgba(120, 0, 240, .8)); }
#publico .pub-orb__sat { fill: #fff; filter: drop-shadow(0 0 6px var(--cyan)) drop-shadow(0 0 12px var(--cyan)); }
#publico .pub-orb__sat--b { filter: drop-shadow(0 0 6px var(--magenta)) drop-shadow(0 0 12px var(--violet)); }
#publico .pub-act__list {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .35em 1.3em; max-width: min(1180px, 100%); margin-top: clamp(6px, 1.6vh, 20px);
  padding: .7em 1.2em; background: rgba(4, 2, 14, .5); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-family: var(--f-mono); font-size: clamp(10.5px, .55vw + 5px, 13px); letter-spacing: .14em; text-transform: uppercase;
  clip-path: polygon(10px 0, calc(100% - 10px) 0, 100% 10px, 100% calc(100% - 10px), calc(100% - 10px) 100%, 10px 100%, 0 calc(100% - 10px), 0 10px);
}
#publico .pub-act__list a { display: inline-flex; gap: .7em; align-items: baseline; text-decoration: none; color: var(--mute); transition: color .2s; }
#publico .pub-act__list a:hover, #publico .pub-act__list a:focus-visible { color: #fff; }
#publico .pub-act__list small { color: var(--cyan); font-size: 1em; }
#publico .pub-act__list li:first-child a { color: #fff; }

/* ---------- Cena fixada: o globo ---------- */
#publico .pub-stage { isolation: isolate; }
#publico .pub-gl {
  position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 9%, #000 91%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0, #000 9%, #000 91%, transparent 100%);
}
#publico .pub-fallback { display: none; }
#publico.no-gl .pub-fallback {
  display: block; position: absolute; right: 0; top: 18%; width: 64%; z-index: 0; opacity: .8;
  -webkit-mask-image: radial-gradient(60% 70% at 50% 50%, #000 40%, transparent 100%); mask-image: radial-gradient(60% 70% at 50% 50%, #000 40%, transparent 100%);
}
#publico.no-gl .pub-fallback img { width: 100%; height: auto; }
/* chão escuro atrás do texto da esquerda e das placas (o céu do ato IV é claro no canto).
   Zera nas bordas do palco: escuro na borda deixava uma linha dura com o bloco da foto. */
#publico .pub-stage::before {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(60% 60% at 12% 44%, rgba(0, 0, 0, .55), transparent 70%), linear-gradient(0deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, .5) 12%, transparent 36%);
}

#publico .pub-grid {
  position: relative; z-index: 1; height: 100%;
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); grid-template-rows: minmax(0, 1fr) auto;
  column-gap: clamp(20px, 3vw, 56px); row-gap: clamp(10px, 2vh, 24px);
  padding-top: var(--pub-top); padding-bottom: var(--pub-bot);
}
#publico .pub-copy { grid-column: 1; grid-row: 1; align-self: center; display: grid; justify-items: start; gap: clamp(10px, 1.8vh, 22px); }
#publico .pub-title { font-size: clamp(52px, min(8.2vw, 13.5vh), 150px); line-height: 1.12; }
#publico .pub-title__l2 { display: block; }
#publico .pub-title .sw { padding-right: .06em; }
/* máscara por palavra: a folga de acento vem do núcleo; aqui só a sobra do itálico à direita */
#publico .sw-mask { padding-right: .08em; margin-right: -.08em; }
#publico .pub-lede { max-width: 25ch; font-size: clamp(17px, min(1.25vw + 6px, 2.6vh + 2px), 24px); }

#publico .pub-slot { grid-column: 2; grid-row: 1; position: relative; min-height: 0; pointer-events: none; }
#publico .pub-readout {
  position: absolute; right: 0; top: 0; display: inline-flex; align-items: baseline; gap: .45em;
  font-family: var(--f-mono); font-size: clamp(11px, .6vw + 4px, 13px); letter-spacing: .16em; text-transform: uppercase; color: var(--mute);
  padding: .5em .8em; border: 1px solid rgba(0, 216, 248, .28); background: rgba(3, 2, 12, .55);
}
#publico .pub-readout b { font-weight: 700; color: var(--cyan); font-size: 1.35em; letter-spacing: .06em; font-variant-numeric: tabular-nums; min-width: 2ch; text-align: right; }

#publico .pub-stats { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(10px, 1.1vw, 18px); }
#publico .pub-stat { display: grid; place-items: center; min-height: clamp(96px, 15vh, 150px); padding: clamp(10px, 1.6vh, 20px) 12px; }
#publico .pub-stat .stat__n { font-size: clamp(36px, min(4.4vw, 7.4vh), 78px); }
#publico .pub-stat .stat__l { font-size: clamp(13px, .8vw + 5px, 19px); letter-spacing: .08em; }
#publico .pub-ab { white-space: nowrap; }

/* Florianópolis: ponto + linha + etiqueta, posicionados pelo JS */
#publico .pub-pin { position: absolute; left: 0; top: 0; z-index: 2; pointer-events: none; opacity: 0; will-change: transform, opacity; }
#publico .pub-pin__dot { position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid #fff; box-shadow: 0 0 10px var(--magenta), inset 0 0 6px var(--magenta); }
#publico .pub-pin__line { position: absolute; left: 6px; top: -6px; width: 64px; height: 1px; transform-origin: 0 0; transform: rotate(-38deg); background: linear-gradient(90deg, #fff, rgba(255, 255, 255, .2)); }
#publico .pub-pin__tag {
  position: absolute; left: 54px; top: -62px; display: grid; gap: 2px; white-space: nowrap;
  padding: .5em .8em .55em; background: rgba(6, 3, 18, .78); border-left: 2px solid var(--magenta);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--mute);
  translate: var(--tag-dx, 0px) 0;
}
#publico .pub-pin.is-left .pub-pin__line { left: -6px; transform: rotate(-142deg); }
#publico .pub-pin.is-left .pub-pin__tag { left: auto; right: 54px; border-left: 0; border-right: 2px solid var(--magenta); text-align: right; }
#publico .pub-pin__tag b { font-family: var(--f-display); font-style: italic; font-weight: 800; font-size: 19px; letter-spacing: .04em; color: #fff; }

/* ---------- Bloco da foto ----------
   Frase e foto empilhadas à esquerda; a coluna da direita é uma raia vazia
   (nenhum texto passa por ela) onde o astronauta flutua e aponta para a foto. */
#publico .pub-crowd {
  --pub-lane: clamp(200px, 23vw, 380px);
  position: relative; min-height: 100vh; min-height: 100svh; display: grid; align-items: center;
  padding-block: calc(var(--hud-h) + 2.5vh) 4vh;
}
#publico .pub-crowd::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(42% 50% at 36% 58%, rgba(120, 0, 240, .2), transparent 70%), radial-gradient(26% 40% at 84% 56%, rgba(0, 216, 248, .1), transparent 70%);
}
/* portões: marcadores "hide" nas pontas do bloco — o astronauta só aparece com ele enquadrado */
#publico .pub-crowd__gate { position: absolute; left: 0; right: 0; height: 30%; pointer-events: none; }
#publico .pub-crowd__gate--t { top: 0; }
#publico .pub-crowd__gate--b { bottom: 0; }
#publico .pub-crowd__in {
  display: grid; grid-template-columns: minmax(0, 1fr) var(--pub-lane); column-gap: clamp(24px, 3vw, 48px);
  grid-template-areas: "cap lane" "photo lane" "note lane"; align-items: start;
}
#publico .pub-crowd__cap { grid-area: cap; display: grid; justify-items: start; gap: clamp(10px, 1.6vh, 16px); margin-bottom: clamp(16px, 3vh, 30px); }
#publico .pub-crowd__line { font-size: clamp(30px, min(3.3vw, 6vh), 60px); max-width: 22ch; text-wrap: balance; }
#publico .pub-crowd__lane { grid-area: lane; align-self: stretch; }
#publico .pub-photo { overflow: clip; grid-area: photo; position: relative; aspect-ratio: 1600 / 714; width: 100%; max-height: 54vh; max-height: 54svh; justify-self: start; }
#publico .pub-photo__in {
  position: absolute; inset: 6px; overflow: hidden;
  clip-path: polygon(calc(var(--bv) - 3px) 0, calc(100% - var(--bv) + 3px) 0, 100% calc(var(--bv) - 3px), 100% calc(100% - var(--bv) + 3px), calc(100% - var(--bv) + 3px) 100%, calc(var(--bv) - 3px) 100%, 0 calc(100% - var(--bv) + 3px), 0 calc(var(--bv) - 3px));
}
#publico .pub-photo__in img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; transform-origin: 50% 50%; }
#publico .pub-photo__sweep {
  position: absolute; inset: 0; pointer-events: none; opacity: 0; mix-blend-mode: screen;
  background: linear-gradient(100deg, transparent 30%, rgba(0, 216, 248, 0) 38%, rgba(190, 240, 255, .55) 50%, rgba(240, 0, 240, 0) 62%, transparent 70%);
}
#publico .pub-crowd__note { grid-area: note; margin-top: 12px; }

/* ---------- Celular ---------- */
@media (max-width: 820px) {
  #publico { --pub-top: calc(var(--hud-h) + 10px); --pub-bot: 14px; }
  #publico .pub-act__earth { height: 62%; }
  #publico .pub-act__earth img { object-position: 57% 0%; }
  #publico .pub-act__name { font-size: clamp(72px, 23vw, 150px); }
  #publico .pub-act__orbits { width: 190%; }
  /* um capítulo por linha: sem a última linha com dois itens desalinhada */
  #publico .pub-act__list { flex-direction: column; align-items: center; gap: .35em; max-width: 30em; }

  #publico .pub-stage::before { background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, .5) 9%, transparent 30%, transparent 62%, rgba(0, 0, 0, .6) 88%, rgba(0, 0, 0, 0)); }
  #publico .pub-grid { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr) auto; row-gap: 8px; }
  #publico .pub-copy { grid-row: 1; align-self: start; gap: 6px; }
  #publico .pub-title { font-size: clamp(40px, 12.4vw, 64px); }
  #publico .pub-title__l2 { display: inline; }
  #publico .pub-lede { font-size: 15px; line-height: 1.45; max-width: 36ch; }
  #publico .pub-slot { grid-column: 1; grid-row: 2; }
  #publico .pub-readout { top: 0; right: 0; font-size: 10px; padding: .4em .6em; }
  #publico .pub-stats { grid-row: 3; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  #publico .pub-stat { min-height: 0; padding: 9px 8px 10px; }
  #publico .pub-stat[data-k="classes"] { grid-column: 1 / -1; }
  #publico .pub-stat .stat { grid-auto-flow: column; gap: .55em; align-items: baseline; }
  #publico .pub-stat .stat__n { font-size: clamp(30px, 9vw, 40px); }
  #publico .pub-stat .stat__l { font-size: 13px; }
  #publico .pub-pin__tag { left: 30px; top: -58px; font-size: 9.5px; }
  #publico .pub-pin.is-left .pub-pin__tag { right: 30px; }
  #publico .pub-pin__tag b { font-size: 15px; }
  #publico .pub-pin__line { width: 40px; }

  /* a última parada enquadra só este bloco (tela cheia, conteúdo no meio) */
  #publico .pub-crowd { padding-block: calc(var(--hud-h) + 20px) 28px; }
  #publico .pub-crowd__in { grid-template-columns: minmax(0, 1fr); grid-template-areas: "cap" "photo" "note"; }
  #publico .pub-crowd__lane { display: none; }
  #publico .pub-crowd__cap { margin-bottom: 20px; }
  #publico .pub-crowd__line { font-size: clamp(30px, 9.2vw, 44px); max-width: 15ch; }
  #publico .pub-photo { max-height: none; }
  #publico .pub-crowd__note { margin-top: 10px; }
}

/* ---------- Movimento reduzido: tudo no lugar ---------- */
.reduced #publico .pub-act__in { transform: none; }