/* REVISÃO — fundos nítidos, aberturas de capítulo, nova entrada, formatos originais (organograma, fluxograma, tabelas). */

/* ---------- Fundos em alta qualidade (vetoriais, sem fotos ampliadas) ---------- */
/* Grão fino sobre todos os fundos: evita "degraus" do gradiente no projetor e dá acabamento de papel nobre */
.bg::after { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }

/* Fundo institucional: azul-marinho profundo, luz azul suave e arcos prateados finos (como o traço do logotipo) */
.bg-lux { inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% -8%, rgba(70, 120, 210, .38), transparent 70%),
    radial-gradient(ellipse 60% 50% at 105% 105%, rgba(11, 57, 117, .55), transparent 70%),
    radial-gradient(ellipse 50% 45% at -5% 100%, rgba(11, 57, 117, .4), transparent 70%),
    linear-gradient(180deg, #05204c 0%, #031a3f 40%, #020f28 100%); }
.bg-lux::before { content: ''; position: absolute; inset: 0; opacity: .5;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1920 1080' preserveAspectRatio='none'><g fill='none' stroke='%23D4D0CF' stroke-linecap='round'><path d='M-40 250 C 300 40 620 -10 980 -40' stroke-width='1.6' stroke-opacity='.45'/><path d='M-40 290 C 330 80 650 30 1020 0' stroke-width='.8' stroke-opacity='.25'/><path d='M1960 830 C 1640 1040 1300 1100 920 1120' stroke-width='1.6' stroke-opacity='.45'/><path d='M1960 790 C 1610 1000 1270 1060 880 1090' stroke-width='.8' stroke-opacity='.25'/></g></svg>") center / 100% 100% no-repeat; }

/* Abertura: mais profundidade, arcos e brilho central */
.scene--convite { background:
  radial-gradient(ellipse 45% 40% at 50% 46%, rgba(70, 120, 210, .35), transparent 70%),
  radial-gradient(ellipse 90% 70% at 50% 50%, #062656 0%, #031a3f 45%, #010a1d 100%); }
.scene--convite::before { content: ''; position: absolute; inset: 0; pointer-events: none;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1920 1080' preserveAspectRatio='none'><g fill='none' stroke='%23D4D0CF' stroke-linecap='round'><path d='M-60 300 C 280 60 640 0 1040 -40' stroke-width='1.8' stroke-opacity='.5'/><path d='M-60 345 C 310 105 670 45 1080 5' stroke-width='.7' stroke-opacity='.3'/><path d='M1980 780 C 1640 1020 1280 1080 880 1120' stroke-width='1.8' stroke-opacity='.5'/><path d='M1980 735 C 1610 975 1250 1035 840 1075' stroke-width='.7' stroke-opacity='.3'/></g></svg>") center / 100% 100% no-repeat; }
.scene--convite::after { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }

/* Salão e encerramento: foto em resolução maior, sem desfoque forte */
.bg-gala { background-image: url(../assets/img/gala-turma.png); filter: brightness(.42) saturate(.9); transform: scale(1.02); }
.bg-final { background-image: url(../assets/img/gala-turma.png) !important; filter: blur(1px) brightness(.1) saturate(.7) !important; }
.scene--encerramento.active .bg-final { filter: blur(1px) brightness(.62) saturate(1.05) !important; }

/* Formaturas — colação num palco de luz (vetorial) que se transforma no baile */
.bg-palco { inset: 0; background:
  radial-gradient(ellipse 40% 30% at 62% 78%, rgba(150, 175, 230, .25), transparent 70%),
  linear-gradient(180deg, #020b1e 0%, #04173a 55%, #0a2a5c 75%, #031230 100%);
  transition: opacity 1.8s ease; }
.scene--formaturas.s2 .bg-palco { opacity: 0; }
.spots { position: absolute; inset: 0; pointer-events: none; transition: opacity 1.4s; mix-blend-mode: screen; }
.spots i { position: absolute; top: -60px; width: 300px; height: 1100px; transform-origin: 50% 0; filter: blur(10px);
  background: linear-gradient(180deg, rgba(235, 240, 255, .5), rgba(200, 215, 255, .08) 70%, transparent); }
.spots i:nth-child(1) { left: 48%; transform: rotate(12deg); } .spots i:nth-child(2) { left: 62%; transform: rotate(0); } .spots i:nth-child(3) { left: 76%; transform: rotate(-12deg); }
.scene--formaturas.s2 .spots { opacity: 0; }

/* ---------- Aberturas de capítulo ---------- */
.cp-luz { position: absolute; inset: 0; background: radial-gradient(ellipse 50% 45% at 50% 50%, rgba(110, 147, 222, .2), transparent 70%); }
.cp-centro { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.cp-num { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid var(--champ); font: 700 34px var(--serif-d); color: var(--champ);
  box-shadow: 0 0 40px rgba(216, 196, 155, .3); opacity: 0; transform: scale(.7); transition: opacity .8s, transform 1s var(--ease); }
.cp-tit { font: 700 96px/1.05 var(--serif-d); margin: 34px 0 0; color: var(--ivory); opacity: 0; transform: translateY(24px); transition: opacity 1s .25s, transform 1.2s var(--ease) .25s; }
.cp-orn { display: flex; align-items: center; gap: 18px; margin: 26px 0 8px; }
.cp-orn i { height: 1px; width: 0; background: linear-gradient(90deg, transparent, var(--silver)); transition: width 1.2s var(--ease) .6s; }
.cp-orn i:last-child { background: linear-gradient(90deg, var(--silver), transparent); }
.cp-orn b { color: var(--champ); font-size: 20px; opacity: 0; transition: opacity .6s .9s; }
.cp-sub { font: italic 30px var(--serif); color: var(--silver); margin: 4px 0 0; opacity: 0; transition: opacity 1s .8s; }
.cp-top { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; max-width: 1300px; margin: 46px 0 0; padding: 0; }
.cp-top li { padding: 10px 22px; border: 1px solid rgba(212, 208, 207, .28); border-radius: 30px; font: 400 19px var(--sans); color: rgba(245, 244, 240, .85); opacity: 0; transform: translateY(10px); transition: opacity .6s, transform .7s var(--ease); }
.scene.active .cp-num { opacity: 1; transform: none; } .scene.active .cp-tit { opacity: 1; transform: none; }
.scene.active .cp-orn i { width: 220px; } .scene.active .cp-orn b, .scene.active .cp-sub { opacity: 1; }
.scene.active .cp-top li { opacity: 1; transform: none; }
.cp-top li:nth-child(1) { transition-delay: 1.1s; } .cp-top li:nth-child(2) { transition-delay: 1.2s; } .cp-top li:nth-child(3) { transition-delay: 1.3s; }
.cp-top li:nth-child(4) { transition-delay: 1.4s; } .cp-top li:nth-child(5) { transition-delay: 1.5s; } .cp-top li:nth-child(6) { transition-delay: 1.6s; }

/* ---------- Nova entrada: a luz da estrela do logotipo se abre e revela a apresentação ---------- */
[data-trans="iris"] .scene.leaving { opacity: 1 !important; transform: none !important; filter: brightness(.75) !important; transition: filter 1.2s !important; z-index: 1; }
[data-trans="iris"] .scene.active { transition: none !important; opacity: 1; transform: none; animation: iris 1.9s cubic-bezier(.7, 0, .25, 1) both; z-index: 2; }
@keyframes iris { 0% { clip-path: circle(0px at 56% 23%); } 100% { clip-path: circle(2300px at 56% 23%); } }
#fx .iris-anel { left: 56%; top: 23%; right: auto; bottom: auto; width: 0; height: 0; border-radius: 50%; opacity: 0;
  border: 2px solid rgba(240, 236, 230, .95); box-shadow: 0 0 40px 10px rgba(150, 180, 255, .45), inset 0 0 40px 6px rgba(216, 196, 155, .35); }
[data-trans="iris"] #fx .iris-anel { animation: irisAnel 1.9s cubic-bezier(.7, 0, .25, 1) both; }
@keyframes irisAnel { 0% { width: 0; height: 0; margin: 0; opacity: 1; } 85% { opacity: .9; } 100% { width: 4600px; height: 4600px; margin: -2300px 0 0 -2300px; opacity: 0; } }

/* ---------- Quadro societário (RH) em tabela, como no TCC e nos slides ---------- */
.qs-tab { position: absolute; left: 260px; right: 260px; top: 380px; }
.qs-h, .qs-l { display: grid; grid-template-columns: 100px 1fr 1fr; align-items: center; gap: 24px; padding: 0 30px; }
.qs-h { padding-bottom: 14px; border-bottom: 1px solid var(--champ); }
.qs-h span { font: 600 14px var(--sans); letter-spacing: .3em; text-transform: uppercase; color: var(--champ); }
.qs-h span:first-child { grid-column: 1 / 3; }
.qs-l { padding-top: 26px; padding-bottom: 26px; border-bottom: 1px solid rgba(212, 208, 207, .16); }
.qs-ini { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; font: 700 26px var(--serif-d); color: var(--ivory);
  border: 1.5px solid rgba(212, 208, 207, .7); background: radial-gradient(circle at 35% 30%, #0e4590, #031F4A 70%); }
.qs-l b { font: 400 32px var(--serif); font-weight: 400; } .qs-c { font: 500 22px var(--sans); color: var(--champ); }

/* ---------- Organograma no formato original ---------- */
.og2-l { position: absolute; inset: 0; width: 1920px; height: 1080px; pointer-events: none; }
.og2-l path { fill: none; stroke: rgba(240, 236, 230, .75); stroke-width: 3; transform: none; }
.og2-l .ln { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.1s ease; } .og2-l .ln.on { stroke-dashoffset: 0; }
.og2-l .pont { stroke-dasharray: 5 9; stroke-linecap: round; }
.og2-no { position: absolute; translate: -50% -50%; width: 340px; padding: 20px 24px; border-radius: 26px; text-align: center;
  background: linear-gradient(180deg, #0f3a7a, #062a5e); border: 1px solid rgba(212, 208, 207, .45);
  font: 700 21px/1.25 var(--sans); letter-spacing: .04em; text-transform: uppercase; color: var(--ivory);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .45); }
.og2-no.topo { width: 380px; background: linear-gradient(180deg, #ead9b4, #b99f6b); color: var(--navy); }
.og2-no.terc { width: 300px; background: rgba(6, 42, 94, .7); }
.og2-no.eq { width: 330px; }
.og2-nota { position: absolute; left: 980px; right: 120px; top: 760px; margin: 0; padding: 22px 30px; border-radius: 30px; background: rgba(212, 208, 207, .12);
  font: 400 18px/1.55 var(--sans); color: rgba(245, 244, 240, .82); text-align: center; }

/* ---------- Horário ---------- */
.hr-dias { position: absolute; left: 160px; right: 160px; top: 320px; display: flex; gap: 14px; }
.hr-dias span { flex: 1; text-align: center; padding: 18px 0; border-radius: 6px; font: 600 22px var(--sans); background: linear-gradient(180deg, #0f3a7a, #062a5e); border: 1px solid rgba(212, 208, 207, .35); }
.hr-dias span.off { background: transparent; color: rgba(212, 208, 207, .35); border-style: dashed; }
.hr-regua { position: absolute; left: 160px; right: 160px; top: 480px; height: 64px; border-radius: 8px; background: rgba(212, 208, 207, .06); }
.hr-t { position: absolute; top: 0; bottom: 0; border-radius: 6px; background: linear-gradient(90deg, #b99f6b, #ead9b4); }
.hr-int { position: absolute; top: 0; bottom: 0; display: grid; place-items: center; border: 1px dashed rgba(212, 208, 207, .5); border-radius: 6px; font: 500 14px var(--sans); letter-spacing: .1em; text-transform: uppercase; color: rgba(212, 208, 207, .8); }
.hr-regua b { position: absolute; top: 76px; translate: -50% 0; font: 600 24px var(--sans); }
.hr-num { position: absolute; left: 160px; right: 160px; top: 650px; display: flex; justify-content: center; gap: 140px; }
.hr-num b { display: block; font: 200 110px/1 var(--sans); color: var(--champ); text-align: center; } .hr-num span { font: 400 22px var(--serif); }
.hr-nota { position: absolute; left: 160px; right: 160px; top: 880px; text-align: center; margin: 0; }

/* ---------- Política de cargos (cartões, sem linhas: o organograma já mostra a hierarquia) ---------- */
.pc2-socios { position: absolute; left: 120px; right: 120px; top: 310px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.pc2-clt { position: absolute; left: 420px; right: 420px; top: 640px; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.pc2 { padding: 26px 30px; }
.pc2 h3 { font: 400 28px var(--serif); margin: 4px 0 14px; } .pc2 ul { margin: 0; padding-left: 20px; } .pc2 li { font: 400 21px/1.55 var(--serif); color: rgba(245, 244, 240, .88); }
.pc2.clt { border-color: rgba(110, 147, 222, .55); } .pc2.clt .rot { color: var(--beam); }

/* ---------- Quadro societário com capital (Plano Financeiro) ---------- */
.kq-tab { position: absolute; left: 160px; right: 160px; top: 340px; }
.kq-h, .kq-l, .kq-t { display: grid; grid-template-columns: 1.25fr 1.25fr .45fr .7fr; gap: 20px; align-items: center; padding: 22px 30px; }
.kq-h { padding-top: 0; border-bottom: 1px solid var(--champ); }
.kq-h span { font: 600 14px var(--sans); letter-spacing: .26em; text-transform: uppercase; color: var(--champ); }
.kq-l { border-bottom: 1px solid rgba(212, 208, 207, .14); font: 400 22px var(--sans); }
.kq-l b { font: 400 26px var(--serif); font-weight: 400; } .kq-l .q, .kq-t .q { text-align: center; font-weight: 600; } .kq-l .v, .kq-t .v { text-align: right; font-weight: 600; }
.kq-t { margin-top: 6px; background: rgba(216, 196, 155, .08); border: 1px solid rgba(216, 196, 155, .5); border-radius: 4px; font: 600 24px var(--sans); color: var(--champ); }
.kq-t span:first-child { grid-column: 1 / 3; font: 600 15px var(--sans); letter-spacing: .24em; text-transform: uppercase; }
.kq-nota { position: absolute; left: 160px; right: 160px; top: 800px; text-align: center; margin: 0; }

/* ---------- Fluxograma no formato original (12 etapas em zigue-zague) ---------- */
.fx-area { position: absolute; inset: 0; }
.fx-box { position: absolute; translate: -50% 0; width: 440px; }
.fx-box > b { display: block; padding: 15px 22px; border-radius: 18px; text-align: center; font: 400 25px/1.2 var(--serif); font-weight: 400; color: var(--ivory);
  background: linear-gradient(180deg, #1c4a9c, #0d2f6e); border: 1px solid rgba(212, 208, 207, .35); box-shadow: 0 12px 30px rgba(0, 0, 0, .45), 0 0 26px rgba(110, 147, 222, .2); }
.fx-it { margin: 10px 0 0; padding-left: 22px; }
.fx-it li { font: 400 15px/1.4 var(--sans); color: rgba(245, 244, 240, .82); }
.fx-seta { position: absolute; translate: -50% 0; margin-top: 10px; font: 700 34px/1 var(--sans); letter-spacing: -3px; color: var(--champ); text-shadow: 0 0 12px rgba(216, 196, 155, .5); }
.fx-seta.baixo { letter-spacing: 0; line-height: .55; font-size: 40px; text-align: center; }
.scene--fluxograma .fx-box, .scene--fluxograma .fx-seta { opacity: 0; }
.scene--fluxograma.active .fx-box, .scene--fluxograma.active .fx-seta { animation: fxIn .6s var(--ease) var(--d) both; }
@keyframes fxIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }