/* ============================================================
   PRISMA — Gráfica e Comunicação Visual
   Site institucional multipágina. Pedido do Raoni 11/set/2026 (thread 114):
   modelo nosso pra revender pro Érico e pros clientes dele.
   "Site institucional, não long page. Menu que troca de página, não rolar."
   Sem emoji em lugar nenhum — ícones são SVG inline.
   ============================================================ */
:root {
  --tinta: #0f1420;          /* preto de impressão, não puro */
  --tinta-2: #18202f;
  --papel: #ffffff;
  --papel-2: #f5f6f8;
  --linha: #e3e6ec;
  --texto: #1c2432;
  --texto-2: #5a6578;
  /* Quadricromia: a paleta é o próprio CMYK, que é a linguagem da gráfica */
  --ciano: #00a8e1;
  --magenta: #e5007e;
  --amarelo: #ffcc00;
  --preto: #111820;
  --acento: #e5007e;
  --sombra: 0 2px 8px rgba(15, 20, 32, .06);
  --sombra-f: 0 18px 48px rgba(15, 20, 32, .14);
  --raio: 14px;
  --largura: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--texto);
  background: var(--papel);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(var(--largura), calc(100% - 48px)); margin: 0 auto; }

/* ---------- tipografia ---------- */
h1, h2, h3, h4 { font-family: 'Sora', 'Inter', sans-serif; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
.lead { font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: var(--texto-2); max-width: 62ch; }
.olho {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--acento); margin-bottom: 14px;
}
.olho::before { content: ''; width: 26px; height: 2px; background: var(--acento); }

/* ---------- barra CMYK: assinatura visual da casa ---------- */
.cmyk { height: 4px; display: flex; }
.cmyk i { flex: 1; }
.cmyk i:nth-child(1) { background: var(--ciano); }
.cmyk i:nth-child(2) { background: var(--magenta); }
.cmyk i:nth-child(3) { background: var(--amarelo); }
.cmyk i:nth-child(4) { background: var(--preto); }

/* ---------- topo ---------- */
header { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linha); }
.nav { display: flex; align-items: center; gap: 28px; height: 76px; }
.logo { display: flex; align-items: center; gap: 11px; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.24rem; letter-spacing: -.03em; }
.logo .mark { width: 38px; height: 38px; flex: none; }
.logo small { display: block; font-family: 'Inter', sans-serif; font-size: .58rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--texto-2); margin-top: 1px; }
.menu { display: flex; gap: 4px; margin-left: auto; }
.menu a {
  padding: 9px 14px; border-radius: 9px; font-size: .93rem; font-weight: 600; color: var(--texto-2);
  transition: background .16s, color .16s;
}
.menu a:hover { background: var(--papel-2); color: var(--texto); }
.menu a.on { color: var(--texto); background: var(--papel-2); }
.menu a.on::after { content: ''; display: block; height: 2px; background: var(--acento); margin-top: 6px; border-radius: 2px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 11px; font-weight: 700; font-size: .95rem;
  border: 0; cursor: pointer; transition: transform .14s, box-shadow .14s, background .14s;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); }
.btn-p { background: var(--acento); color: #fff; box-shadow: 0 6px 18px rgba(229, 0, 126, .28); }
.btn-p:hover { box-shadow: 0 10px 26px rgba(229, 0, 126, .36); }
.btn-s { background: var(--tinta); color: #fff; }
.btn-g { background: transparent; color: var(--texto); border: 1.5px solid var(--linha); }
.btn-g:hover { border-color: var(--texto-2); }
.menu-btn { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--texto); }

/* ---------- herói ---------- */
.hero { position: relative; overflow: hidden; background: var(--tinta); color: #fff; }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(760px 420px at 12% 8%, rgba(0,168,225,.30), transparent 62%),
    radial-gradient(700px 420px at 88% 24%, rgba(229,0,126,.28), transparent 60%),
    radial-gradient(600px 380px at 60% 100%, rgba(255,204,0,.16), transparent 62%);
}
.hero .wrap { position: relative; padding: 96px 0 104px; }
.hero h1 { color: #fff; max-width: 15ch; }
.hero .lead { color: rgba(255,255,255,.78); margin-bottom: 34px; }
.hero .olho { color: var(--amarelo); }
.hero .olho::before { background: var(--amarelo); }
.hero-acoes { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-num { display: flex; gap: 46px; flex-wrap: wrap; margin-top: 62px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.14); }
.hero-num b { display: block; font-family: 'Sora', sans-serif; font-size: 2.1rem; font-weight: 800; line-height: 1; }
.hero-num b span { font-size: inherit; color: inherit; font-weight: inherit; }
.hero-num > div > span { font-size: .84rem; color: rgba(255,255,255,.62); }

/* ---------- seções ---------- */
section { padding: 84px 0; }
section:first-of-type:not(.hero) { padding-bottom: 34px; }
.sec-titulo { max-width: 56ch; margin-bottom: 44px; }
.bg-2 { background: var(--papel-2); }

/* ---------- cartões ---------- */
.grade { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.g3 { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.g4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card {
  background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 28px 26px; transition: transform .18s, box-shadow .18s, border-color .18s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--sombra-f); border-color: transparent; }
.card .ico {
  width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--papel-2); color: var(--acento); margin-bottom: 16px;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--texto-2); font-size: .95rem; margin: 0; }
.card ul { margin: 12px 0 0; padding-left: 18px; color: var(--texto-2); font-size: .92rem; }
.card ul li { margin-bottom: 4px; }

/* ---------- galeria ---------- */
.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 16px; }
.foto {
  position: relative; border-radius: 12px; overflow: hidden; background: var(--papel-2);
  aspect-ratio: 4 / 3; cursor: zoom-in; border: 1px solid var(--linha);
}
.foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.foto:hover img { transform: scale(1.05); }
.foto figcaption {
  position: absolute; inset: auto 0 0 0; padding: 30px 14px 12px; color: #fff; font-size: .8rem; font-weight: 600;
  line-height: 1.35;
  background: linear-gradient(transparent, rgba(10,14,22,.9));
  /* legenda longa não pode comer a foto: trava em 2 linhas */
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.filtro {
  padding: 8px 16px; border-radius: 999px; border: 1.5px solid var(--linha); background: var(--papel);
  font-size: .88rem; font-weight: 600; color: var(--texto-2); cursor: pointer; font-family: inherit;
  transition: all .16s;
}
.filtro:hover { border-color: var(--texto-2); color: var(--texto); }
.filtro.on { background: var(--tinta); border-color: var(--tinta); color: #fff; }

/* lightbox */
.lb { position: fixed; inset: 0; z-index: 200; background: rgba(8,11,18,.94); display: none; align-items: center; justify-content: center; padding: 30px; }
.lb.on { display: flex; }
.lb img { max-width: 92vw; max-height: 86vh; border-radius: 10px; object-fit: contain; }
.lb .x, .lb .nav-lb { position: absolute; background: rgba(255,255,255,.1); border: 0; color: #fff; width: 46px; height: 46px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.lb .x { top: 22px; right: 22px; }
.lb .p { left: 22px; top: 50%; transform: translateY(-50%); }
.lb .n { right: 22px; top: 50%; transform: translateY(-50%); }
.lb .x:hover, .lb .nav-lb:hover { background: rgba(255,255,255,.2); }

/* ---------- números / provas ---------- */
.numeros { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 18px; }
.num { text-align: center; padding: 30px 18px; border-radius: var(--raio); background: var(--papel); border: 1px solid var(--linha); }
.num b { display: block; font-family: 'Sora', sans-serif; font-size: 2.5rem; font-weight: 800; line-height: 1; margin-bottom: 6px; }
.num b span { font-size: inherit; color: inherit; font-weight: inherit; }
.num > span { font-size: .88rem; color: var(--texto-2); }
.num:nth-child(1) b { color: var(--ciano); }
.num:nth-child(2) b { color: var(--magenta); }
.num:nth-child(3) b { color: #d9a800; }
.num:nth-child(4) b { color: var(--tinta); }

/* ---------- depoimentos ---------- */
.dep { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 28px 26px; }
.dep p { font-size: 1.02rem; color: var(--texto); }
.dep .quem { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.dep .ini { width: 42px; height: 42px; border-radius: 50%; background: var(--tinta); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .9rem; flex: none; }
.dep .quem b { display: block; font-size: .94rem; }
.dep .quem span { font-size: .82rem; color: var(--texto-2); }

/* ---------- passos ---------- */
.passos { counter-reset: p; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.passo { position: relative; padding: 26px 24px 24px; border-radius: var(--raio); background: var(--papel); border: 1px solid var(--linha); }
.passo::before {
  counter-increment: p; content: counter(p, decimal-leading-zero);
  font-family: 'Sora', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--linha); line-height: 1;
  display: block; margin-bottom: 10px;
}
.passo h3 { font-size: 1.04rem; }
.passo p { font-size: .92rem; color: var(--texto-2); margin: 0; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--linha); padding: 4px 0; }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 44px 20px 0; font-weight: 700; font-size: 1.03rem;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; position: absolute; right: 8px; top: 50%; width: 11px; height: 11px;
  border-right: 2px solid var(--texto-2); border-bottom: 2px solid var(--texto-2);
  transform: translateY(-70%) rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { color: var(--texto-2); padding-bottom: 20px; margin: 0; max-width: 70ch; }

/* ---------- formulário ---------- */
.form { display: grid; gap: 16px; }
.campo label { display: block; font-size: .84rem; font-weight: 700; margin-bottom: 6px; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 13px 15px; border-radius: 11px; border: 1.5px solid var(--linha);
  font-family: inherit; font-size: .96rem; color: var(--texto); background: var(--papel); transition: border-color .16s;
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--acento); }
.campo textarea { min-height: 120px; resize: vertical; }
.dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.aviso { font-size: .82rem; color: var(--texto-2); }
.ok-msg { padding: 16px 18px; border-radius: 11px; background: #e8f8ef; border: 1px solid #b7e6cb; color: #12683c; font-size: .94rem; display: none; }
.erro-msg { padding: 16px 18px; border-radius: 11px; background: #fdecec; border: 1px solid #f5c2c2; color: #a11b1b; font-size: .94rem; display: none; }

/* ---------- faixa de chamada ---------- */
.faixa { background: var(--tinta); color: #fff; border-radius: 20px; padding: 54px 48px; position: relative; overflow: hidden; }
.faixa::before { content: ''; position: absolute; inset: 0; background: radial-gradient(620px 330px at 86% 16%, rgba(229,0,126,.34), transparent 60%); }
.faixa > * { position: relative; }
.faixa h2 { color: #fff; }
.faixa p { color: rgba(255,255,255,.76); max-width: 56ch; }

/* ---------- rodapé ---------- */
footer { background: var(--tinta); color: rgba(255,255,255,.7); padding: 62px 0 0; font-size: .92rem; }
footer h4 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
footer a:hover { color: #fff; }
.foot-grade { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 46px; }
.foot-grade ul { list-style: none; padding: 0; margin: 0; }
.foot-grade li { margin-bottom: 9px; }
.foot-baixo { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .84rem; }
.foot-logo { color: #fff; }

/* ---------- WhatsApp flutuante ---------- */
.zap {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, .42); transition: transform .16s;
}
.zap:hover { transform: scale(1.07); }
.zap::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366;
  animation: pulso 2.4s infinite;
}
@keyframes pulso { 0% { transform: scale(1); opacity: .8 } 70% { transform: scale(1.5); opacity: 0 } 100% { opacity: 0 } }

/* ---------- chat ---------- */
.chat-btn {
  position: fixed; right: 22px; bottom: 92px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; background: var(--tinta); color: #fff;
  display: flex; align-items: center; justify-content: center; border: 0; cursor: pointer;
  box-shadow: 0 10px 28px rgba(15, 20, 32, .3); transition: transform .16s;
}
.chat-btn:hover { transform: scale(1.07); }
.chat-btn { border: 1.5px solid rgba(255,255,255,.22); }
.chat {
  position: fixed; right: 22px; bottom: 92px; z-index: 95; width: min(370px, calc(100vw - 44px));
  background: var(--papel); border-radius: 18px; box-shadow: var(--sombra-f); overflow: hidden;
  display: none; flex-direction: column; max-height: min(560px, calc(100vh - 130px));
}
.chat.on { display: flex; }
.chat-topo { background: var(--tinta); color: #fff; padding: 16px 18px; display: flex; align-items: center; gap: 11px; }
.chat-topo b { font-size: .98rem; }
.chat-topo small { display: block; font-size: .74rem; color: rgba(255,255,255,.6); }
.chat-topo .x { margin-left: auto; background: none; border: 0; color: rgba(255,255,255,.7); cursor: pointer; padding: 4px; }
.chat-corpo { padding: 16px; overflow-y: auto; flex: 1; display: flex; flex-direction: column; gap: 10px; background: var(--papel-2); }
.msg { max-width: 84%; padding: 11px 14px; border-radius: 14px; font-size: .91rem; line-height: 1.5; }
.msg.bot { background: var(--papel); border: 1px solid var(--linha); border-bottom-left-radius: 4px; align-self: flex-start; }
.msg.eu { background: var(--tinta); color: #fff; border-bottom-right-radius: 4px; align-self: flex-end; }
.chat-ops { padding: 12px 16px; display: flex; gap: 7px; flex-wrap: wrap; border-top: 1px solid var(--linha); background: var(--papel); }
.chat-op {
  padding: 8px 13px; border-radius: 999px; border: 1.5px solid var(--linha); background: var(--papel);
  font-size: .84rem; font-weight: 600; cursor: pointer; font-family: inherit; color: var(--texto); transition: all .14s;
}
.chat-op:hover { border-color: var(--acento); color: var(--acento); }

/* ---------- responsivo ---------- */
@media (max-width: 900px) {
  .menu-btn { display: block; margin-left: auto; }
  .menu {
    position: fixed; inset: 76px 0 auto 0; background: var(--papel); flex-direction: column; gap: 0;
    padding: 12px 24px 24px; border-bottom: 1px solid var(--linha); display: none; box-shadow: var(--sombra-f);
  }
  .menu.on { display: flex; }
  .menu a { padding: 14px 6px; border-radius: 0; border-bottom: 1px solid var(--linha); }
  .menu a.on::after { display: none; }
  .foot-grade { grid-template-columns: 1fr 1fr; gap: 30px; }
  .hero .wrap { padding: 62px 0 70px; }
  section { padding: 58px 0; }
  .faixa { padding: 38px 26px; }
  .dupla { grid-template-columns: 1fr; }
  .hero-num { gap: 28px; }
}
@media (max-width: 560px) {
  .foot-grade { grid-template-columns: 1fr; }
  .wrap { width: calc(100% - 32px); }
}
@media print { header, .zap, .chat, .chat-btn, footer { display: none; } }