/* Sul Odonto · estudo de demonstração do Estúdio D */
:root {
  --papel: #F2F2EE;
  --papel-2: #E8E9E3;      /* degrau de tom sobre o papel */
  --tinta: #272B36;
  --azul: #4672AD;         /* destaque: fundo de botão, com texto branco (4,9:1) */
  --azul-txt: #3A639A;     /* o mesmo azul, escurecido para texto sobre o papel (5,4:1) */
  --ceu: #A9C6E8;          /* apoio */
  --pedra: #97A0A8;        /* linhas e detalhes, nunca texto */
  --suave: #4A5160;        /* texto secundário (7,1:1) */
  --ease: cubic-bezier(.22, .61, .36, 1);
  --pad: 24px;
  --topo: 64px;
}
@media (min-width: 900px) { :root { --pad: 40px; --topo: 72px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topo) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--papel); color: var(--tinta);
  font-family: "Archivo", system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: clip;
}
@media (min-width: 900px) { body { font-size: 18px; } }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, figure, ul { margin: 0; }
ul { padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; border-radius: 2px; }
.fecho :focus-visible, .aviso :focus-visible { outline-color: var(--ceu); }
::selection { background: var(--ceu); color: var(--tinta); }

.som { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.pular {
  position: absolute; left: 12px; top: -80px; z-index: 100; background: var(--tinta); color: var(--papel);
  padding: 12px 18px; font-weight: 700; transition: transform .2s var(--ease);
}
.pular:focus { transform: translateY(92px); }

/* ---------- tipografia ---------- */
.titulo-grande, .titulo-medio, h2, h3 { font-weight: 700; font-stretch: 100%; letter-spacing: -.03em; line-height: 1.04; }
h1.titulo-grande { font-weight: 800; font-stretch: 112%; letter-spacing: -.025em; line-height: 1.02; }
.titulo-grande { font-size: clamp(2.35rem, 7.2vw, 5rem); }
.titulo-medio { font-size: clamp(2rem, 4.6vw, 3.4rem); }
.rotulo { font-size: .76rem; font-weight: 700; font-stretch: 100%; letter-spacing: .16em; text-transform: uppercase; color: var(--suave); }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.5; max-width: 34em; }
.frase-grande { font-size: clamp(1.45rem, 2.7vw, 2.15rem); font-weight: 700; font-stretch: 100%; line-height: 1.22; letter-spacing: -.03em; }
.frase-media { font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 600; line-height: 1.3; }
.pend {
  display: inline; padding: 0 2px; border-bottom: 1px dotted var(--suave);
  font-weight: 600; color: var(--tinta);
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px;
  font: 700 1rem/1.2 "Archivo", sans-serif; font-stretch: 105%; text-decoration: none; border-radius: 0;
  border: 2px solid transparent; transition: transform .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); transition-duration: .08s; }
.btn-azul { background: var(--azul); color: #fff; }
.btn-azul:hover { background: #3C679F; }
.btn-borda { border-color: var(--tinta); color: var(--tinta); }
.btn-borda:hover { background: var(--tinta); color: var(--papel); }
.btn-tinta { background: var(--tinta); color: var(--papel); }
.btn-tinta:hover { background: #1D2029; }
.btn-ceu { background: var(--ceu); color: var(--tinta); }
.btn-ceu:hover { background: #BDD4EE; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- aviso e topo ---------- */
.aviso { background: var(--tinta); color: var(--papel); font-size: .8rem; line-height: 1.35; text-align: center; padding: 9px var(--pad); }
.topo { position: sticky; top: 0; z-index: 50; background: var(--papel); transition: box-shadow .3s var(--ease); }
.topo.rolou { box-shadow: 0 1px 0 rgba(39,43,54,.12); }
.topo-in { height: var(--topo); display: flex; align-items: center; gap: 16px; padding: 0 var(--pad); max-width: 1600px; margin: 0 auto; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; min-height: 44px; margin-right: auto; }
.marca-logo { width: 38px; height: auto; }
.marca-txt { display: flex; flex-direction: column; line-height: 1; }
.marca-nome { white-space: nowrap; font-weight: 800; font-stretch: 118%; font-size: 1.02rem; letter-spacing: .02em; }
.marca-sub { font-size: .6rem; font-weight: 600; letter-spacing: .42em; color: var(--azul-txt); margin-top: 4px; }
.menu { display: none; gap: 4px; }
.menu a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 11px; text-decoration: none; font-weight: 600; font-size: .95rem; transition: color .2s; }
.menu a:hover { color: var(--azul-txt); }
.btn-topo { min-height: 44px; padding: 8px 16px; font-size: .9rem; white-space: nowrap; }
.btn-topo .curto { display: inline; }
.btn-topo .longo { display: none; }
@media (max-width: 399px) { .btn-topo .cx { display: none; } }
@media (max-width: 380px) { .marca-sub { display: none; } .marca-logo { width: 34px; } .btn-topo { padding: 8px 14px; font-size: .86rem; } }
@media (min-width: 560px) { .btn-topo .curto { display: none; } .btn-topo .longo { display: inline; } }
@media (min-width: 1100px) { .menu { display: flex; } }
.pilula { margin: 0; display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; background: var(--papel-2); border-radius: 999px; font-size: .82rem; font-weight: 700; white-space: nowrap; }
.pilula .est-longo { display: none; }
@media (min-width: 1280px) { .pilula .est-longo { display: inline; } .pilula .est-curto { display: none; } }
@media (max-width: 449px) { .marca-txt { display: none; } }

/* ---------- abertura ---------- */
.abertura { display: flex; flex-direction: column; }
.abertura-txt { padding: 20px var(--pad) 28px; display: flex; flex-direction: column; gap: 14px; }
.abertura-txt .titulo-grande { font-size: clamp(2.3rem, 10.5vw, 3.6rem); }
.ln { display: block; }
.rt { font-size: .92rem; color: var(--suave); }
.estado { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: .98rem; }
.ponto { width: 10px; height: 10px; border-radius: 50%; background: var(--pedra); flex: none; }
.estado.aberto .ponto { background: #2E8B57; }
.estado.aberto { color: var(--tinta); }
.nota { font-size: .95rem; }
.nota a { display: inline-block; padding: 12px 0; text-underline-offset: 3px; }
.nota-data { color: var(--suave); font-size: .85rem; }
.abertura-foto { position: relative; overflow: hidden; aspect-ratio: 4 / 3; order: -1; background: var(--papel-2); }
.foto-quadro { position: absolute; inset: 0 0 -12% 0; will-change: transform; }
.foto-quadro img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
@media (min-width: 900px) {
  .abertura-foto { order: 0; }
  .abertura { flex-direction: row; min-height: calc(100svh - var(--topo) - 38px); }
  .abertura-txt { flex: 0 0 55%; justify-content: center; padding: 56px var(--pad) 56px; gap: 24px; }
  .abertura-txt .titulo-grande { font-size: clamp(3.2rem, 5.8vw, 6rem); }
  .abertura-foto { flex: 1; aspect-ratio: auto; min-height: 560px; }
}

/* ---------- blocos ---------- */
.miolo { max-width: 1600px; margin: 0 auto; padding: 0 var(--pad); }
section { padding: clamp(64px, 8vw, 120px) 0; }
.abertura { padding: 0; }
.trouxe { padding-bottom: clamp(40px, 5vw, 72px); }  /* a clínica vem no mesmo fundo: sem a faixa vazia dupla */

.trouxe .titulo-grande { margin-bottom: clamp(24px, 5vw, 80px); max-width: 14em; }
.gira-titulo > span:not(.som):not(.gira) { display: block; }
.gira { display: block; color: var(--azul-txt); }
.palavra { display: block; }
.gira-titulo.ativo .gira { display: grid; }
.gira-titulo.ativo .palavra { grid-area: 1 / 1; opacity: 0; transform: translateY(.35em); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.gira-titulo.ativo .palavra.on { opacity: 1; transform: none; }
.gira-titulo.ativo .palavra.sai { opacity: 0; transform: translateY(-.35em); }

.trouxe-grade { display: grid; gap: 24px; }
.trouxe .titulo-grande { margin-bottom: 0; }
.trouxe-foto .foto img { aspect-ratio: 4 / 3; object-position: 50% 48%; }
.verbos { display: grid; gap: 40px; margin-top: 16px; }
.coluna { border-top: 2px solid var(--pedra); padding-top: 18px; transition: opacity .5s var(--ease), border-color .5s var(--ease); }
.verbo { font-size: 1.2rem; font-weight: 700; letter-spacing: -.01em; color: var(--azul-txt); margin-bottom: 8px; }
.servicos li { padding: 14px 0; border-top: 1px solid rgba(39,43,54,.16); display: flex; flex-direction: column; gap: 2px; }
.servicos li:first-child { border-top: 0; }
.servicos strong { font-weight: 700; font-size: 1.1rem; }
.servicos span { color: #3C4250; font-size: .98rem; line-height: 1.45; max-width: 26em; }
.verbos.gira-on .coluna { opacity: .8; }
.verbos.gira-on[data-ativo="0"] .coluna:nth-child(1),
.verbos.gira-on[data-ativo="1"] .coluna:nth-child(2),
.verbos.gira-on[data-ativo="2"] .coluna:nth-child(3) { opacity: 1; border-color: var(--azul); }
@media (min-width: 900px) {
  .trouxe-grade { grid-template-columns: repeat(3, 1fr); column-gap: clamp(28px, 4vw, 64px); row-gap: clamp(40px, 5vw, 72px); }
  .trouxe .titulo-grande { grid-column: 2 / 4; grid-row: 1; align-self: end; max-width: none; }
  .trouxe-foto { grid-column: 1; grid-row: 1; }
  .verbos { grid-column: 1 / -1; grid-row: 2; grid-template-columns: repeat(3, 1fr); column-gap: clamp(28px, 4vw, 64px); margin-top: 0; }
}

/* a clínica */
.clinica-txt { margin-bottom: clamp(40px, 6vw, 88px); max-width: 20em; }
.clinica-corpo { display: flex; flex-direction: column; gap: 24px; max-width: 40em; }
.clinica-corpo p:not(.frase-grande) { max-width: 32em; }
.clinica-fotos { display: grid; gap: 40px; align-items: end; }
.foto { overflow: hidden; background: var(--papel-2); }
.foto img { width: 100%; object-fit: cover; }
.clinica-recepcao img { aspect-ratio: 3 / 4; }
.clinica-consultorio img { aspect-ratio: 4 / 3; }
figcaption { padding-top: 12px; }
.foto img, .abertura-foto img { filter: saturate(.92) contrast(1.02); }
@media (min-width: 900px) {
  .clinica-fotos { grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 80px); }
}

/* quem atende */
.quem { background: var(--papel-2); padding-bottom: clamp(40px, 5vw, 72px); }
.quem .titulo-medio { margin-bottom: clamp(32px, 5vw, 64px); }
.rt-grande { display: grid; grid-template-columns: 112px 1fr; gap: clamp(20px, 3vw, 44px); align-items: center; padding: clamp(20px, 3.5vw, 48px); background: var(--azul); color: #fff; }
.rt-foto { aspect-ratio: 3 / 4; background: var(--papel-2); color: var(--suave); display: grid; place-items: center; text-align: center; padding: 8px; font-size: .74rem; line-height: 1.3; }
.rt-txt { display: flex; flex-direction: column; gap: 10px; }
.rt-grande .rotulo { color: #fff; }
.rt-nome { font-weight: 700; font-size: clamp(2rem, 5.2vw, 4.4rem); line-height: 1.04; letter-spacing: -.03em; }
.rt-cro { font-weight: 600; font-size: 1.15rem; }
.outros { margin-top: 24px; font-size: 1.05rem; }
@media (min-width: 900px) { .rt-grande { max-width: 80%; grid-template-columns: clamp(150px, 16vw, 230px) 1fr; } }

/* convênios */
.convenios { background: var(--papel-2); padding: 56px 0; }
.convenios-grade { display: grid; gap: 32px; align-items: center; }
.conv-txt { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.conv-nota { color: var(--suave); }
.link-btn { background: none; border: 0; padding: 0; min-height: 44px; font: 700 1rem "Archivo", sans-serif; color: var(--azul-txt); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; text-align: left; }
.link-btn:hover { color: var(--tinta); }
.figs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 560px; }
.fig { aspect-ratio: 1; display: grid; place-items: center; text-align: center; padding: 8px; background: var(--papel); border: 1px solid var(--pedra); border-radius: 12px; font-size: .78rem; line-height: 1.3; color: var(--suave); }
@media (min-width: 900px) { .convenios-grade { grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 120px); } }

/* como chegar */
.chegar { overflow: hidden; padding-bottom: clamp(48px, 6vw, 88px); }
.endereco-grande {
  font-weight: 800; font-stretch: 118%; letter-spacing: -.035em; line-height: .96; text-transform: uppercase;
  font-size: clamp(2.4rem, 8vw, 7rem); margin: clamp(24px, 4vw, 56px) 0 clamp(36px, 5vw, 72px);
  color: var(--tinta); will-change: transform;
}
.endereco-grande .n { color: var(--azul-txt); }
.chegar-grade { display: grid; gap: 40px; }
.chegar-txt { display: flex; flex-direction: column; gap: 20px; max-width: 34em; }
.mapa { margin: 0; }
.mapa iframe { display: block; width: 100%; aspect-ratio: 4 / 3; border: 0; border-radius: 12px; background: var(--papel-2); }
@media (min-width: 900px) {
  .mapa iframe { aspect-ratio: 16 / 10; }
  .chegar-grade { grid-template-columns: 5fr 7fr; gap: clamp(48px, 7vw, 120px); align-items: center; }
}

/* fechamento */
.fecho { background: var(--tinta); color: var(--papel); padding: clamp(64px, 8vw, 120px) 0 0; overflow: hidden; }
.fecho ::selection { background: var(--ceu); color: var(--tinta); }
.fecho .rotulo { color: var(--ceu); margin-bottom: 14px; }
.fecho .lead { margin: 20px 0 28px; color: #E3E6EA; }
.fecho a { text-underline-offset: 3px; }
.fecho-grade { display: grid; gap: 56px; }
.estado-fecho { margin: 16px 0 20px; color: var(--papel); }
.estado-fecho.aberto { color: var(--papel); }
.estado-fecho .ponto { background: #8A939C; }
.estado-fecho.aberto .ponto { background: #5CCB8B; }
.horas { border-collapse: collapse; width: 100%; max-width: 360px; }
.horas th, .horas td { text-align: left; padding: 9px 0; font-weight: 500; border-bottom: 1px solid rgba(242,242,238,.16); }
.horas td { text-align: right; font-variant-numeric: tabular-nums; }
.horas tr.hoje th, .horas tr.hoje td { color: var(--ceu); font-weight: 800; }
.horas tr.hoje th::after { content: " · hoje"; font-weight: 700; }
.lista-simples { display: flex; flex-direction: column; gap: 6px; }
.lista-simples li { line-height: 1.5; }
.lista-simples a { display: inline-flex; align-items: center; min-height: 44px; }
.palavra-gigante { margin-top: clamp(56px, 8vw, 120px); overflow: hidden; padding: 0 var(--pad); }
.palavra-gigante span {
  display: block; white-space: nowrap; font-weight: 900; font-stretch: 125%; letter-spacing: -.045em; line-height: .82;
  font-size: 10.4vw; color: var(--papel); will-change: transform; padding-bottom: .04em;
}
.fecho-pe { padding-top: 28px; padding-bottom: 104px; display: grid; gap: 8px; font-size: .84rem; color: #C5CAD1; }
.fecho-pe p { max-width: 70em; }
@media (min-width: 900px) { .fecho-grade { grid-template-columns: 1.3fr 1fr 1fr; gap: clamp(40px, 5vw, 96px); } }

/* ---------- a turma do dente: ciclo de 11 s, só transform e opacity ---------- */
.turma { padding: clamp(40px, 5vw, 72px) 0; background: var(--papel-2); }
.turma .miolo { display: grid; gap: 18px; justify-items: center; text-align: center; }
.turma-txt { max-width: 30em; color: var(--suave); font-weight: 600; }
.palco { position: relative; width: min(100%, 880px); aspect-ratio: 3 / 1; container-type: inline-size; overflow: hidden; }
.pers { position: absolute; bottom: 5cqw; left: 50%; width: 14cqw; transform-origin: 50% 100%; }
.pers img { width: 100%; transform-origin: 50% 100%; }
/* sem animação (movimento reduzido ou fora da tela) a cena fica no final: o dente limpo entre a pasta e a escova */
.p-dente { width: 18cqw; margin-left: -9cqw; }
.p-escova { width: 10cqw; margin-left: 14cqw; }
.p-pasta { width: 11cqw; margin-left: -27cqw; }
.p-choco { width: 12cqw; margin-left: -6cqw; opacity: 0; }
.p-germe { width: 13cqw; margin-left: -6.5cqw; opacity: 0; }
/* com JS, a história recomeça toda vez que a faixa entra na tela e para quando sai */
.js .turma:not(.roda) .palco * { animation: none; }
.p-dente img { animation: t-dente 11s var(--ease) infinite; }
.p-choco { animation: t-choco 11s var(--ease) infinite; }
.p-choco img, .p-germe img { animation: anda .5s ease-in-out infinite alternate; }
.p-germe { animation: t-germe 11s var(--ease) infinite; }
.p-escova { animation: t-escova 11s var(--ease) infinite; }
.p-escova img { animation: t-escova-cabo 11s ease-in-out infinite; }
.p-pasta { animation: t-pasta 11s var(--ease) infinite; }
.p-pasta img { animation: t-pasta-aperta 11s ease-in-out infinite; }
@keyframes anda { from { transform: rotate(-4deg); } to { transform: rotate(4deg) translateY(-.8cqw); } }
@keyframes t-dente {            /* respira · 36–50% assusta · 74–85% dá dois pulinhos */
  0%, 20%, 36%, 50%, 74%, 80%, 85%, 100% { transform: none; }
  10% { transform: translateY(-1.5cqw); }
  38%, 42%, 46% { transform: translateX(-1.2cqw) rotate(-5deg); }
  40%, 44%, 48% { transform: translateX(1.2cqw) rotate(5deg); }
  77% { transform: translateY(-4cqw); }
  82% { transform: translateY(-2.5cqw); }
}
@keyframes t-choco {            /* chega pela esquerda · 12–27% · encosta no dente · é empurrado para fora a 60–70% */
  0%, 12% { opacity: 1; transform: translateX(-60cqw); }
  27%, 60% { opacity: 1; transform: translateX(-12cqw); }
  70%, 100% { opacity: 1; transform: translateX(-70cqw) rotate(-25deg); }
}
@keyframes t-germe {            /* brota do lado do dente a 30–35% · é varrido para a direita a 60–70% */
  0%, 30% { opacity: 0; transform: translateX(10cqw) scale(.5); }
  35%, 60% { opacity: 1; transform: translateX(12cqw) scale(1); }
  70%, 100% { opacity: 1; transform: translateX(70cqw) rotate(40deg); }
}
@keyframes t-escova {           /* entra pela direita a 50–59% · escova de 59 a 70% · descansa ao lado */
  0%, 50% { transform: translateX(60cqw); }
  59%, 70% { transform: translateX(-4cqw); }
  74%, 100% { transform: none; }
}
@keyframes t-escova-cabo {
  0%, 50%, 74%, 100% { transform: none; }
  59%, 62%, 65%, 68% { transform: rotate(-38deg); }
  60.5%, 63.5%, 66.5%, 70% { transform: rotate(-22deg); }
}
@keyframes t-pasta {            /* entra pela esquerda junto com a escova */
  0%, 50% { transform: translateX(-60cqw); }
  59%, 100% { transform: none; }
}
@keyframes t-pasta-aperta {
  0%, 59%, 70%, 100% { transform: none; }
  61%, 66% { transform: scale(1.06, .9); }
  63.5%, 68.5% { transform: scale(.98, 1.02); }
}

/* ---------- movimento (só transform e opacity) ---------- */
@keyframes sobe { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes foto { from { opacity: 0; transform: scale(1.06); } to { opacity: 1; transform: none; } }
.js .abertura .ln { animation: sobe .6s var(--ease) both; }
.js .abertura .ln:nth-child(2) { animation-delay: .09s; }
.js .abertura .ln:nth-child(3) { animation-delay: .18s; }
.js .abertura .ln:nth-child(4) { animation-delay: .27s; }
.js .abertura-txt > :not(h1) { animation: sobe .55s var(--ease) both; animation-delay: .4s; }
.js .abertura-txt > .rt { animation-delay: .36s; }
.js .abertura-txt > .acoes { animation-delay: .42s; }
.js .abertura-txt > .estado { animation-delay: .48s; }
.js .abertura-txt > .nota { animation-delay: .54s; }
.js .abertura-foto img { animation: foto .9s var(--ease) both; animation-delay: .1s; }
.js .rev { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease) var(--d, 0ms), transform .6s var(--ease) var(--d, 0ms); }
.js .rev.in { opacity: 1; transform: none; }
.js [data-palavras] .p { opacity: .58; }
.js .foto { clip-path: inset(10% 0 0 0); transition: clip-path .9s var(--ease); }
.js .foto img { transform: scale(1.08); transition: transform .9s var(--ease); }
.js .foto.in { clip-path: inset(0); }
.js .foto.in img { transform: none; }
.trouxe-foto:hover .foto img, .js .trouxe-foto:hover .foto.in img { transform: scale(1.03); transition-duration: .6s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rev { opacity: 1; transform: none; }
  .js .foto { clip-path: none; }
  .js .foto img, .trouxe-foto:hover .foto img, .js .trouxe-foto:hover .foto.in img { transform: none; }
  .js .verbos .coluna, .verbos.gira-on .coluna { opacity: 1; }
  .js [data-palavras] .p { opacity: 1; }
  .foto-quadro { inset: 0; }
}
@media (min-width: 900px) { .palavra-gigante span { font-size: min(11.2vw, 15rem); } }

/* ---------- Fale conosco ---------- */
.fab { display: none; position: fixed; right: 16px; bottom: 16px; z-index: 60; width: 60px; height: 60px; padding: 0; border: 0; border-radius: 50%; background: #fff; box-shadow: 0 6px 22px rgba(39,43,54,.22); cursor: pointer; place-items: center; transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s; }
.js .fab { display: grid; opacity: 0; visibility: hidden; transform: translateY(14px); transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s .3s; }
.js .fab.on { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.fab img { width: 38px; height: auto; }
.fab:hover { transform: translateY(-2px); }
.fab:active { transform: scale(.96); }
.painel { position: fixed; right: 16px; bottom: 88px; z-index: 61; width: min(300px, calc(100vw - 32px)); padding: 14px; background: #fff; border-radius: 14px; box-shadow: 0 10px 34px rgba(39,43,54,.26); display: flex; flex-direction: column; gap: 12px;
  opacity: 0; visibility: hidden; transform: scale(.96); transform-origin: 90% 100%; transition: opacity .22s var(--ease), transform .22s var(--ease), visibility 0s .22s; }
.painel.aberto { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.painel-topo { display: flex; align-items: center; gap: 10px; }
.painel-topo img { width: 34px; height: auto; }
.painel-topo strong { font-weight: 800; font-stretch: 112%; letter-spacing: .01em; margin-right: auto; }
.fechar { width: 48px; height: 48px; border: 0; background: none; font-size: 1.7rem; line-height: 1; color: var(--tinta); cursor: pointer; border-radius: 50%; }
.fechar:hover { background: var(--papel-2); }
.painel-btn { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 10px 18px; background: var(--azul); color: #fff; font-weight: 700; text-decoration: none; transition: background-color .25s var(--ease), transform .25s var(--ease); }
.painel-btn img { width: 28px; height: auto; }
.painel-btn:hover { background: #3C679F; transform: translateY(-1px); }