/* ECOSSISTEMA · Acqua Digital + Vale Atlântica (07/10/2026). O estuário em WebGL atrás, painéis por cima.
   Sem backdrop-filter de propósito: sobre fundo animado ele derruba o fps (ver o acervo técnico). */
@font-face { font-family: 'Fraunces'; font-weight: 500 800; font-display: swap; src: url(fonts/fraunces-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212; }
@font-face { font-family: 'Fraunces'; font-weight: 500 800; font-display: swap; src: url(fonts/fraunces-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20AB, U+20AD-20C0, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Manrope'; font-weight: 400 800; font-display: swap; src: url(fonts/manrope-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212; }
@font-face { font-family: 'Manrope'; font-weight: 400 800; font-display: swap; src: url(fonts/manrope-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+20A0-20AB, U+20AD-20C0, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'NV Montserrat'; font-weight: 700; font-display: swap; src: url(fonts/montserrat-latin-700-normal.woff2) format('woff2'); }

:root {
  /* o mar (Acqua) */ --marinho: #062a55; --mar: #0d4a8c; --azul: #1f7fd6; --claro: #5ab6f4; --gelo: #eaf3fb;
  /* o rio (Vale) */  --jucara: #10261f; --mata: #1e5b43; --mata-luz: #5fc29a; --neblina: #eef2ee;
  /* o encontro */    --encontro: #2e8b87; --ouro: #f0c24b; --tinta: #0b2545; --cinza: #4f5f74;
  --display: 'Fraunces', Georgia, serif; --corpo: 'Manrope', system-ui, sans-serif; --mono: 'JetBrains Mono', ui-monospace, monospace;
  --vale: 'Bricolage Grotesque', 'Manrope', sans-serif; --acqua: 'NV Montserrat', 'Manrope', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }
body { background: var(--marinho); color: var(--gelo); font: 400 17px/1.6 var(--corpo); overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--ouro); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -.015em; text-wrap: balance; line-height: 1.08; }
.rot { font: 500 12px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--claro); }
.t-mar { color: var(--claro); } .t-rio { color: var(--mata-luz); }

/* ═════ o fundo ═════ */
#estuario { position: fixed; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; touch-action: pan-y;
  background: radial-gradient(70% 60% at 30% 25%, #1e5b43, transparent 70%), radial-gradient(70% 70% at 75% 75%, #0d4a8c, transparent 70%), #062a55; }
.lugares { position: fixed; inset: 0; z-index: 1; pointer-events: none; transition: opacity .6s; }
.lugares span { position: absolute; transform: translate(-50%, -50%); font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: rgba(234,243,251,.78); text-shadow: 0 1px 6px rgba(0,0,0,.7); white-space: nowrap; }
.lugares span[data-q="oceano"] { font-size: 13px; letter-spacing: .4em; color: rgba(234,243,251,.55); }
.lugares span[data-q="rio"] { font-style: italic; }
.lugares.some { opacity: 0; }

/* ═════ topo ═════ */
.topo { position: fixed; inset: 0 0 auto; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: calc(12px + env(safe-area-inset-top, 0px)) 18px 12px; transition: background .4s; }
.topo.solido { background: rgba(4,32,63,.86); box-shadow: 0 1px 0 rgba(234,243,251,.08); }
.selos { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.selos > i { font-style: normal; color: var(--ouro); font-weight: 700; }
.selo { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; white-space: nowrap; }
.selo--acqua { font: 700 13px/1 var(--acqua); letter-spacing: .06em; text-transform: uppercase; }
.selo--vale { font: 800 15px/1 var(--vale); letter-spacing: -.01em; }
.topo__cta { font-weight: 700; font-size: 15px; text-decoration: none; background: var(--ouro); color: var(--tinta); padding: 10px 18px; border-radius: 999px; }

/* ═════ cenas ═════ */
main { position: relative; z-index: 2; }
.cena { min-height: 120vh; display: grid; align-content: center; gap: 26px; padding: 16vh 20px; }
.vidro { width: min(760px, 100%); margin-inline: auto; background: rgba(4,32,63,.82); border: 1px solid rgba(234,243,251,.14); border-radius: 28px; padding: clamp(24px, 4vw, 44px); box-shadow: 0 30px 80px rgba(0,0,0,.35); display: grid; gap: 14px; }
.vidro.largo { width: min(1120px, 100%); }
.vidro.escuro { background: rgba(3,22,40,.88); }
.vidro h2 { font-size: clamp(30px, 4.2vw, 50px); }
.intro { color: #c9d8e8; max-width: 62ch; }
.frase { font: 500 clamp(20px, 2.4vw, 26px)/1.4 var(--display); color: var(--gelo); border-left: 3px solid var(--ouro); padding-left: 18px; margin-top: 6px; }
.frase b { color: var(--ouro); font-weight: 600; }

/* 1 · o encontro */
.cena--encontro { min-height: 100svh; padding: 0; display: block; position: relative; }
body.no-topo .cena--encontro { pointer-events: none; } body.no-topo .cena--encontro .mare, body.no-topo .cena--encontro a { pointer-events: auto; }
.encontro__texto { position: absolute; left: clamp(20px, 7vw, 110px); top: calc(clamp(90px, 15vh, 150px) + env(safe-area-inset-top, 0px)); width: min(560px, calc(100% - 40px)); display: grid; gap: 16px; }
.encontro__texto h1 { font-size: clamp(48px, 7.6vw, 104px); font-weight: 600; text-shadow: 0 6px 40px rgba(0,0,0,.5); }
.encontro__texto h1 em { white-space: nowrap; font-style: italic; font-weight: 500; color: var(--claro); }
.sub { font-size: clamp(17px, 1.6vw, 20px); color: #dce8f3; text-shadow: 0 2px 14px rgba(0,0,0,.8); max-width: 44ch; }
.sub b { font-weight: 700; }

.mare { position: absolute; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); width: min(620px, calc(100% - 28px)); background: rgba(3,22,40,.84); border: 1px solid rgba(234,243,251,.16); border-radius: 24px; padding: 16px 18px 14px; display: grid; gap: 10px; box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.mare__pergunta { font: 600 17px/1.2 var(--display); text-align: center; }
.mare__trilho { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; }
.mare__lado { font: 700 15px/1.1 var(--display); text-align: center; }
.mare__lado small { display: block; font: 500 10px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; opacity: .75; }
.mare__lado--rio { color: var(--mata-luz); } .mare__lado--mar { color: var(--claro); }
#mare-valor { -webkit-appearance: none; appearance: none; width: 100%; height: 34px; background: transparent; cursor: grab; touch-action: none; }
#mare-valor::-webkit-slider-runnable-track { height: 10px; border-radius: 99px; background: linear-gradient(90deg, #5c5330, #2e8b87 50%, #0d4a8c); box-shadow: inset 0 0 0 1px rgba(255,255,255,.15); }
#mare-valor::-moz-range-track { height: 10px; border-radius: 99px; background: linear-gradient(90deg, #5c5330, #2e8b87 50%, #0d4a8c); }
#mare-valor::-webkit-slider-thumb { -webkit-appearance: none; width: 30px; height: 30px; margin-top: -10px; border-radius: 50%; background: var(--ouro); border: 3px solid #fff; box-shadow: 0 4px 14px rgba(0,0,0,.45); }
#mare-valor::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: var(--ouro); border: 3px solid #fff; }
.mare__leitura { display: grid; gap: 6px; min-height: 92px; }
.mare__leitura h3 { font-size: 19px; text-align: center; }
.mare__barra { display: flex; height: 6px; border-radius: 99px; overflow: hidden; } .mare__barra i { display: block; transition: flex-grow .3s; }
.mare__barra .r { background: var(--mata-luz); } .mare__barra .m { background: var(--claro); }
.mare__pcts em { font-style: normal; }
.mare__pcts { display: flex; justify-content: space-between; font: 500 12px/1.2 var(--mono); color: #b8cadb; }
.mare__lista { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; list-style: none; }
.mare__lista li { font-size: 13px; padding: 4px 10px; border-radius: 99px; background: rgba(234,243,251,.08); border: 1px solid rgba(234,243,251,.14); }
.mare__lista li.r { color: #bfe9d4; border-color: rgba(95,194,154,.35); } .mare__lista li.m { color: #cfe6fb; border-color: rgba(90,182,244,.35); }
.mare__dica { font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; text-align: center; color: var(--ouro); transition: opacity .5s; }
body.mexeu .mare__dica { opacity: 0; }

/* 2 · duas casas */
.casas { display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: stretch; margin-top: 8px; }
.casa { border-radius: 22px; padding: 22px; display: grid; gap: 12px; align-content: start; }
.casa header { display: flex; align-items: center; gap: 14px; }
.casa header span { font: 500 11px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; opacity: .75; }
.casa ul { list-style: none; display: grid; gap: 8px; }
.casa li { font-size: 15px; line-height: 1.45; } .casa li b { display: block; font-size: 16px; }
.casa__lema { font-size: 16px; font-weight: 600; }
.casa__metodo { font-size: 14px; opacity: .85; }
.casa a { font: 500 13px/1 var(--mono); justify-self: start; text-underline-offset: 4px; }
.casa--acqua { background: linear-gradient(160deg, #0d4a8c, #062a55); border: 1px solid rgba(90,182,244,.35); }
.casa--acqua h3 { font: 700 22px/1 var(--acqua); letter-spacing: .04em; text-transform: uppercase; }
.casa--acqua .casa__lema { font-family: var(--display); font-style: italic; color: var(--claro); }
.casa--acqua li b { color: var(--claro); }
.casa--vale { background: linear-gradient(160deg, #1e5b43, #10261f); border: 1px solid rgba(95,194,154,.35); }
.casa--vale h3 { font: 800 25px/1 var(--vale); letter-spacing: -.02em; }
.casa--vale .casa__lema { font-family: var(--vale); color: var(--mata-luz); }
.casa--vale li b { color: var(--mata-luz); font-family: var(--vale); }
.casas__ponte { display: grid; grid-template-rows: 1fr auto 1fr; justify-items: center; gap: 8px; }
.casas__ponte span { width: 2px; background: linear-gradient(180deg, transparent, var(--ouro), transparent); }
.casas__ponte i { font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ouro); writing-mode: vertical-rl; transform: rotate(180deg); font-style: normal; }

/* 3 · frutos do encontro */
.frutos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.fruto { text-align: left; border-radius: 20px; padding: 18px; background: rgba(234,243,251,.06); border: 1px solid rgba(234,243,251,.14); display: grid; gap: 10px; align-content: start; transition: border-color .3s, background .3s, transform .3s; }
.fruto:hover { transform: translateY(-2px); }
.fruto[aria-pressed="true"] { border-color: var(--ouro); background: rgba(240,194,75,.1); }
.fruto h3 { font-size: 19px; }
.fruto__mix { display: flex; height: 5px; border-radius: 99px; overflow: hidden; } .fruto__mix i:first-child { background: var(--mata-luz); } .fruto__mix i:last-child { background: var(--claro); }
.fruto dl { display: grid; gap: 6px; font-size: 14px; line-height: 1.4; }
.fruto dt { font: 500 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.fruto dt.r { color: var(--mata-luz); } .fruto dt.m { color: var(--claro); }
.fruto dd { color: #c9d8e8; }

/* 4 · o ciclo */
.ciclo { display: grid; grid-template-columns: 1.25fr 1fr; gap: 24px; align-items: start; }
.ciclo__mapa { width: 100%; height: auto; position: sticky; top: 110px; }
.ciclo__etapas { list-style: none; display: grid; gap: 10px; }
.ciclo__etapas li { padding: 12px 14px; border-radius: 16px; border: 1px solid rgba(234,243,251,.1); opacity: .45; transition: opacity .4s, border-color .4s, background .4s; }
.ciclo__etapas li.ativa { opacity: 1; border-color: var(--ouro); background: rgba(240,194,75,.08); }
.ciclo__etapas span { font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ouro); }
.ciclo__etapas b { display: block; font-size: 15px; margin-top: 4px; }
.ciclo__etapas li[data-casa="acqua"] b { color: var(--claro); } .ciclo__etapas li[data-casa="vale"] b { color: var(--mata-luz); }
.ciclo__etapas p { font-size: 14px; color: #c9d8e8; line-height: 1.45; }
.ciclo__rotulo { font: 500 13px var(--mono); fill: #eaf3fb; letter-spacing: .08em; paint-order: stroke; stroke: #031628; stroke-width: 4px; }
.ciclo__nota { font: italic 500 13px var(--display); fill: #9fb4c8; }

/* 5 · conversa */
.cena--fim { min-height: 100vh; padding-bottom: 30px; }
.sua-mare { font-size: 15px; color: #dce8f3; } .sua-mare b { color: var(--ouro); }
.escolhas { display: flex; flex-wrap: wrap; gap: 8px; }
.escolha { padding: 9px 14px; border-radius: 99px; border: 1px solid rgba(234,243,251,.24); font-size: 15px; transition: background .2s, border-color .2s; }
.escolha.r { border-color: rgba(95,194,154,.45); } .escolha.m { border-color: rgba(90,182,244,.45); }
.escolha[aria-pressed="true"] { background: var(--ouro); border-color: var(--ouro); color: var(--tinta); font-weight: 700; }
.campo { display: grid; gap: 6px; font-size: 14px; color: #c9d8e8; }
.campo input { padding: 12px 14px; border-radius: 14px; border: 1px solid rgba(234,243,251,.24); background: rgba(234,243,251,.06); width: min(380px, 100%); }
.bt { display: inline-flex; justify-content: center; align-items: center; padding: 15px 26px; border-radius: 999px; font-weight: 800; text-decoration: none; justify-self: start; font-size: 17px; }
.bt--ouro { background: var(--ouro); color: var(--tinta); box-shadow: 0 10px 30px rgba(240,194,75,.25); }
.nota { font-size: 13px; color: #9fb4c8; } .nota a { color: var(--gelo); }
.rodape { text-align: center; display: grid; gap: 6px; justify-items: center; margin-top: 30px; color: #c9d8e8; font-size: 14px; }
.rodape__selos { display: flex; align-items: center; gap: 12px; } .rodape__selos i { font-style: normal; color: var(--ouro); font-weight: 700; }
.rodape__mini { font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; opacity: .7; }

@media (max-width: 960px) {
  .frutos { grid-template-columns: 1fr 1fr; }
  .ciclo { grid-template-columns: 1fr; } .ciclo__mapa { position: static; }
  .casas { grid-template-columns: 1fr; } .casas__ponte { grid-template-rows: none; grid-template-columns: 1fr auto 1fr; align-items: center; width: 100%; }
  .casas__ponte span { width: 100%; height: 2px; background: linear-gradient(90deg, transparent, var(--ouro), transparent); } .casas__ponte i { writing-mode: initial; transform: none; }
}
@media (max-width: 560px) {
  .frutos { grid-template-columns: 1fr; }
  .selo span, .selo--acqua, .selo--vale { font-size: 12px; } .selo img { width: 22px; height: auto; }
  .topo__cta { display: none; }
  .cena:not(.cena--encontro) { min-height: 110vh; padding: 12vh 14px; }
  .encontro__texto { top: calc(78px + env(safe-area-inset-top, 0px)); gap: 10px; }
  .encontro__texto h1 { font-size: clamp(40px, 12vw, 56px); }
  .sub { font-size: 16px; }
  .mare__pcts em { display: none; }
  .mare { padding: 12px 14px 10px; gap: 8px; } .mare__leitura { min-height: 0; } .mare__lista li { font-size: 12px; }
}
@media (max-height: 760px) and (min-width: 700px) { .encontro__texto h1 { font-size: clamp(44px, 6vw, 80px); } .encontro__texto { top: 84px; } }
.sem-3d .lugares { display: none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; } html { scroll-behavior: auto; } }