/* PolyClean — design system extraído do front-end entregue.
   Cores, tipografia e componentes convertidos de estilos inline para classes. */

:root {
  --navy-900: #0A1E42;
  --navy-800: #101B2D;
  --blue:     #1479BE;
  --blue-2:   #12699F;
  --blue-lt:  #5FC4F0;
  --red:      #D8232A;
  --yellow:   #F5C220;
  --bg:       #FFFFFF;
  --bg-soft:  #F7F8FA;
  --line:     #E7EAF0;
  --line-2:   #E1E5EC;
  --ink:      #101B2D;
  --muted:    #5C6675;
  --muted-2:  #6B7686;
  --maxw:     1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: Karla, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased; line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--red); }
h1, h2, h3 { font-family: Archivo, sans-serif; letter-spacing: -0.02em; line-height: 1.1; margin: 0; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.kicker { font-family: Archivo, sans-serif; font-size: 11px; letter-spacing: 0.24em; font-weight: 600; text-transform: uppercase; }

/* ── Botões ── */
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: Archivo, sans-serif;
  font-weight: 600; font-size: 15px; padding: 15px 26px; border-radius: 999px; border: none;
  cursor: pointer; transition: background .2s, color .2s; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--navy-800); color: #fff; }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--yellow); color: var(--navy-800); }
.btn-block { width: 100%; justify-content: center; }

/* ── Header ── */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.site-header .logo { height: 34px; width: auto; }
.site-nav { display: flex; gap: 26px; flex-wrap: wrap; margin-left: auto; align-items: center;
  font-family: Archivo, sans-serif; font-size: 14px; font-weight: 500; letter-spacing: 0.02em; }
.site-nav a { color: var(--ink); }
.site-nav a:hover { color: var(--blue); }
.nav-toggle { display: none; margin-left: auto; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 10px; background: none; border: 0; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--ink); border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero { background: var(--navy-900); color: #fff; position: relative; overflow: hidden;
  min-height: 620px; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; background-position: right bottom; background-size: auto 115%;
  background-repeat: no-repeat; }
.hero-overlay { position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(4,10,26,.97) 0%, rgba(4,10,26,.93) 38%, rgba(4,10,26,.55) 58%, transparent 78%); }
.hero .container { position: relative; z-index: 2; padding: 90px 24px; width: 100%; }
.hero-content { max-width: 480px; }
.hero .kicker { display: inline-block; border-bottom: 1px solid rgba(255,255,255,.3); padding-bottom: 10px; color: #fff; }
.hero h1 { font-weight: 800; font-size: clamp(38px, 5.5vw, 58px); margin: 26px 0 0; }
.hero h1 .hl { color: var(--blue-lt); }
.hero p { font-size: 19px; line-height: 1.65; color: #DCE3EE; max-width: 38ch; margin: 22px 0 0; }
.hero .btn { margin-top: 34px; }

/* bolhas subindo — só transform/opacity (Seção 3.6) */
.bubbles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 1; }
.bubble { position: absolute; bottom: -40px; border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.92), rgba(255,255,255,.12) 48%, rgba(150,200,255,.05) 72%);
  border: 1px solid rgba(255,255,255,.3); }
@keyframes rise {
  0%   { transform: translate(0,0) scale(.8); opacity: 0; }
  8%   { opacity: 1; }
  50%  { transform: translate(8px,-320px) scale(1); }
  85%  { opacity: .9; }
  100% { transform: translate(-6px,-640px) scale(1.1); opacity: 0; }
}
/* wobble usa margin-left (não transform) p/ não conflitar com o rise;
   a bolha é position:absolute, então isso não causa reflow da página. */
@keyframes wobble { 0%,100% { margin-left: 0; } 50% { margin-left: 14px; } }

/* ── Faixa de confiança ── */
.trust { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.trust .container { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px; padding: 44px 24px; text-align: center; }
.trust-item { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.trust-item .t { font-family: Archivo, sans-serif; font-weight: 700; font-size: 16px; letter-spacing: .03em; }
.trust-item .d { color: var(--muted); font-size: 15px; margin-top: 4px; }

/* ── Seções ── */
.section { padding: 90px 0; }
.section-soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 { font-weight: 800; font-size: clamp(30px, 4vw, 46px); margin: 14px 0 0; }
.section .lead { color: var(--muted); font-size: 17px; line-height: 1.6; margin: 16px 0 0; max-width: 620px; }

/* ── Catálogo ── */
.catalogo-grid { display: grid; grid-template-columns: 280px 1fr; gap: 28px; margin-top: 40px; align-items: start; }
.side { border: 1px solid var(--line); border-radius: 16px; padding: 24px; background: #fff; position: sticky; top: 88px; }
.side h3 { font-weight: 800; font-size: 20px; }
.side .hint { color: var(--muted); font-size: 14px; margin: 8px 0 0; }
.cat-list { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.cat-item { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 10px;
  background: var(--bg-soft); color: var(--ink); }
.cat-item.active { background: var(--blue); color: #fff; }
.cat-item .dot { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; }
.cat-item .nm { font-family: Archivo, sans-serif; font-weight: 700; font-size: 14px; flex: 1; }
.cat-item .ct { font-size: 11px; font-weight: 600; opacity: .8; white-space: nowrap; }
.cat-all { display: block; text-align: center; margin-top: 18px; border: 1px solid #DDE2EA;
  border-radius: 10px; padding: 12px; font-family: Archivo, sans-serif; font-weight: 700; font-size: 14px; color: var(--blue); }

.produtos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; background: #fff; }
.card .thumb { aspect-ratio: 1/1; background-color: var(--bg-soft);
  background-image: repeating-linear-gradient(135deg, rgba(16,27,45,.05) 0 9px, transparent 9px 18px);
  display: flex; align-items: center; justify-content: center; padding: 18px; }
.card .thumb .ph { font-family: ui-monospace, Menlo, monospace; font-size: 11px; letter-spacing: .1em; color: var(--muted-2); }
.card .thumb img { width: 100%; height: 100%; object-fit: contain; }
.card .body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card .body > .btn { margin-top: auto; }
.card .nm { font-family: Archivo, sans-serif; font-weight: 700; font-size: 15.5px; line-height: 1.3; }
.card .sub { color: var(--muted-2); font-size: 13px; }
.card .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.tag { display: inline-flex; align-items: center; gap: 5px; font-family: Archivo, sans-serif; font-weight: 700;
  font-size: 10.5px; color: var(--muted); background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: 999px; padding: 4px 9px; }
.tag .dot { width: 6px; height: 6px; border-radius: 50%; }
.card .sub { display: block; margin-top: 6px; line-height: 1.5; }

/* ── Carrossel de fotos (cards de revenda) ── */
.carousel { position: relative; }
.carousel .slide { display: none; }
.carousel .slide.on { display: block; }
.car-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 34px; height: 34px;
  border-radius: 50%; border: 1px solid var(--line-2); background: #fff; color: var(--ink);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  box-shadow: 0 2px 6px rgba(16,27,45,.12); transition: background .2s, color .2s; }
.car-nav:hover { background: var(--blue); color: #fff; }
.car-prev { left: 8px; }
.car-next { right: 8px; }
.car-dots { position: absolute; bottom: 10px; left: 0; right: 0; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; padding: 0 10px; }
.car-dot { width: 7px; height: 7px; padding: 0; border: none; border-radius: 50%; background: #C3CBD8; cursor: pointer; }
.car-dot.on { background: var(--blue); }

.produtos-grid.limitada .card:nth-child(n+10) { display: none; }
.produtos-grid.limitada.aberta .card:nth-child(n+10) { display: flex; }
.ver-mais-wrap { display: flex; justify-content: center; margin-top: 28px; }
.ver-mais { font-family: Archivo, sans-serif; font-weight: 600; font-size: 14px; color: var(--muted);
  background: none; border: 1px solid var(--line-2); border-radius: 999px; padding: 11px 26px; cursor: pointer;
  transition: border-color .2s ease, color .2s ease; }
.ver-mais:hover { border-color: var(--blue); color: var(--blue); }

/* ── Empresa / conteúdo ── */
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 64px; align-items: center; }
.split p { color: var(--muted); font-size: 17px; line-height: 1.65; margin: 18px 0 0; }
.media-sq { width: 100%; aspect-ratio: 1/1; border-radius: 18px; border: 1px solid var(--line-2); overflow: hidden; }
.media-sq img { width: 100%; height: 100%; object-fit: cover; }

/* ── Segmentos (dark) ── */
.dark { background: var(--navy-800); color: #fff; }
.dark .kicker { color: var(--blue-lt); }
.seg-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 40px; }
.seg { display: flex; flex-direction: column; gap: 14px; padding: 26px; border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px; background: rgba(255,255,255,.04); }
.seg .sig { width: 44px; height: 44px; border-radius: 10px; background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center; font-family: Archivo, sans-serif; font-weight: 800; }
.seg .nm { font-family: Archivo, sans-serif; font-weight: 700; font-size: 17px; }
.seg .d { color: #C3CBD8; font-size: 14.5px; line-height: 1.55; }

/* ── Clientes ── */
.logos { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 16px; margin-top: 40px; }
.logo-box { aspect-ratio: 16/9; border: 1px solid var(--line-2); border-radius: 10px; background: #fff;
  display: flex; align-items: center; justify-content: center; padding: 14px; }

/* ── Formulários ── */
.form { display: flex; flex-direction: column; gap: 16px; background: var(--bg-soft);
  border: 1px solid var(--line); border-radius: 16px; padding: 32px; }
.form .row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-family: Archivo, sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .1em;
  color: var(--muted); text-transform: uppercase; }
.field input, .field select, .field textarea { font-family: Karla, sans-serif; font-size: 16px;
  padding: 13px 15px; border: 1px solid #DDE2EA; border-radius: 9px; background: #fff; color: var(--ink); width: 100%; }
.field textarea { resize: vertical; }
.field .err { color: var(--red); font-size: 13px; font-family: Karla, sans-serif; letter-spacing: 0; text-transform: none; font-weight: 400; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red); }
.consent { flex-direction: row; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--muted); }
.consent input { width: auto; margin-top: 3px; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { border-radius: 10px; padding: 14px 16px; font-size: 15px; }
.alert-ok  { background: #e8f6ec; border: 1px solid #b7e2c4; color: #1c6b34; }
.alert-err { background: #fdeaea; border: 1px solid #f3c0c2; color: #a12027; }
.contact-info { display: flex; flex-direction: column; gap: 22px; margin-top: 36px; }
.contact-info .lbl { font-family: Archivo, sans-serif; font-size: 11px; letter-spacing: .2em; color: #8A94A3; text-transform: uppercase; }
.contact-info .val { font-family: Archivo, sans-serif; font-size: 20px; font-weight: 600; margin-top: 6px; }

/* ── Orçamento ── */
.orc-item { display: flex; align-items: center; gap: 16px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; }
.orc-item .thumb { width: 64px; height: 64px; border-radius: 8px; background: var(--bg-soft); object-fit: contain; flex: 0 0 auto; }
.orc-count { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px;
  padding: 0 6px; border-radius: 999px; background: var(--red); color: #fff; font-size: 12px; font-weight: 700; }

/* ── Footer ── */
.site-footer { background: var(--navy-800); color: #fff; }
.site-footer .container { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 48px; padding: 64px 24px 32px; }
.site-footer .col .h { font-family: Archivo, sans-serif; font-size: 11px; letter-spacing: .2em; color: var(--yellow); text-transform: uppercase; }
.site-footer .col a, .site-footer .col span { color: #C3CBD8; font-size: 15px; }
.site-footer .links { display: flex; flex-direction: column; gap: 11px; margin-top: 18px; }
.social { display: flex; gap: 12px; margin-top: 20px; }
.social a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px;
  border-radius: 50%; border: 1px solid rgba(255,255,255,.2); color: #C3CBD8; }
.social a:hover { color: #fff; border-color: var(--yellow); }
.copy { border-top: 1px solid rgba(255,255,255,.1); display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: space-between; color: #93A0B2; font-size: 13px; padding: 24px; max-width: var(--maxw); margin: 0 auto; }

/* ── Reveal on scroll (Seção 3.6) ── */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  /* Bolhas do hero são decorativas e o cliente pediu que apareçam sempre —
     mantidas animando mesmo com reduce-motion. */
}

@media (max-width: 860px) {
  .catalogo-grid { grid-template-columns: 1fr; }
  /* Mobile: 2 produtos por linha nas duas grades (catálogo e parceiros). */
  .produtos-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  /* Clientes: 2 por linha; último logo órfão (nº ímpar) fica centralizado. */
  .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logos > :last-child:nth-child(odd) { grid-column: 1 / -1; justify-self: center; width: calc(50% - 8px); }
  .side { position: static; }
  .site-header .container { position: relative; flex-wrap: nowrap; }
  .nav-toggle { display: flex; }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 8px 20px 16px;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(16,27,45,.08); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-nav a.btn-primary { margin-top: 12px; border-bottom: 0; justify-content: center; }
}