:root {
  --navy: #0A0A80;
  --navy-2: #1C1CB0;
  --navy-dk: #05054A;
  --azul: #4EB8E9;
  --ink: #272121;
  --cinza: #5f5a5a;
  --linha: #e4e4ee;
  --fundo: #f5f6fb;
  --branco: #fff;
  --wa: #25D366;
  --wa-dk: #128C7E;
  --r: 14px;
  --sh: 0 10px 30px rgba(10, 10, 80, .12);
  /* ambiente da página: branco, azul-gelo e azul (só no fundo, nunca nos produtos) */
  --gelo: #eaf2fc;
  --gelo-2: #d9e7f9;
  --glow: rgba(64, 128, 230, .32);
  --sh-lg: 0 40px 80px -40px rgba(10, 10, 80, .45);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 16px/1.6 'IBM Plex Sans', system-ui, sans-serif; color: var(--ink); background: #fff; overflow-x: hidden; }
h1, h2, h3, h4 { font-family: Archivo, sans-serif; line-height: 1.08; margin: 0 0 .5em; }
h1, h2 { font-stretch: 115%; font-weight: 800; letter-spacing: -.01em; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1200px, 100% - 32px); margin: 0 auto; }

.btn { display: inline-flex; align-items: center; gap: .55em; justify-content: center; border: 0; cursor: pointer;
  font: 700 1rem Archivo, sans-serif; padding: .95em 1.5em; border-radius: 999px; background: var(--navy); color: #fff;
  text-decoration: none; box-shadow: 0 10px 24px -12px rgba(10,10,128,.8); transition: transform .15s, background .15s, box-shadow .15s; }
.btn:hover { background: var(--navy-2); transform: translateY(-1px); }
.btn--sm { padding: .65em 1.1em; font-size: .9rem; box-shadow: none; white-space: nowrap; }
.btn--lg { padding: 1.05em 1.8em; font-size: 1.05rem; }
.btn--wa { background: var(--wa); color: #06331b; box-shadow: 0 12px 26px -12px rgba(18,140,126,.9); }
.btn--wa:hover { background: #2ee673; }
.btn--line { background: rgba(255,255,255,.55); color: var(--navy); box-shadow: inset 0 0 0 1.5px rgba(10,10,128,.35); backdrop-filter: blur(6px); }
.btn--line:hover { background: #fff; }
.ico-wa { width: 1.25em; height: 1.25em; flex: none; background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 0 0-8.6 15.1L2 22l5-1.3A10 10 0 1 0 12 2zm5.3 14.2c-.2.6-1.3 1.2-1.8 1.2-.5.1-1 .1-3.3-.8-2.8-1.1-4.5-4-4.7-4.2-.1-.2-1.1-1.5-1.1-2.8s.7-2 1-2.3c.2-.3.5-.3.7-.3h.5c.2 0 .4 0 .6.5l.9 2.1c.1.2.1.3 0 .5l-.3.5-.4.4c-.1.2-.3.3-.1.6.2.3.8 1.3 1.7 2.1 1.2 1 2.1 1.3 2.4 1.5.3.1.5.1.6-.1l.9-1.1c.2-.3.4-.2.6-.1l2 1c.3.1.5.2.5.3.1.2.1.7-.1 1.2z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 0 0-8.6 15.1L2 22l5-1.3A10 10 0 1 0 12 2zm5.3 14.2c-.2.6-1.3 1.2-1.8 1.2-.5.1-1 .1-3.3-.8-2.8-1.1-4.5-4-4.7-4.2-.1-.2-1.1-1.5-1.1-2.8s.7-2 1-2.3c.2-.3.5-.3.7-.3h.5c.2 0 .4 0 .6.5l.9 2.1c.1.2.1.3 0 .5l-.3.5-.4.4c-.1.2-.3.3-.1.6.2.3.8 1.3 1.7 2.1 1.2 1 2.1 1.3 2.4 1.5.3.1.5.1.6-.1l.9-1.1c.2-.3.4-.2.6-.1l2 1c.3.1.5.2.5.3.1.2.1.7-.1 1.2z'/%3E%3C/svg%3E") center/contain no-repeat; }

.eyebrow { margin: 0 0 14px; font: 700 .8rem Archivo, sans-serif; letter-spacing: .14em; text-transform: uppercase; color: var(--navy-2);
  display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ''; width: 28px; height: 2px; background: linear-gradient(90deg, var(--navy), var(--azul)); }
.eyebrow--light { color: #9fd8f4; }
.glass { background: rgba(255,255,255,.62); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border: 1px solid rgba(255,255,255,.8); border-radius: 16px; box-shadow: 0 24px 50px -28px rgba(10,10,80,.55); }

/* ---------- Topo ---------- */
.top { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(10,10,128,.07); }
.top__in { display: flex; align-items: center; gap: 22px; height: 68px; }
.top__logo img { height: 38px; width: auto; }
.top__nav { display: flex; gap: 22px; margin-left: 18px; }
.top__nav a { text-decoration: none; font: 600 .92rem 'IBM Plex Sans', sans-serif; color: var(--navy); opacity: .78; }
.top__nav a:hover { opacity: 1; }
.top__tel { margin-left: auto; font-weight: 600; text-decoration: none; color: var(--navy); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; min-height: min(760px, calc(100vh - 68px)); display: flex; align-items: center;
  background: radial-gradient(60% 70% at 72% 40%, #cfe0fa 0%, var(--gelo) 55%, #f6f9fe 100%); }
.hero__media { position: absolute; inset: -40px 0 -40px 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 68% 50%; }
/* clareia o lado do texto sem esconder o produto */
.hero::before { content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(240,246,254,.92) 0%, rgba(240,246,254,.7) 30%, rgba(240,246,254,0) 52%); }
.hero::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 140px; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(234,242,252,0), rgba(234,242,252,.9)); }
.hero__word { position: absolute; z-index: 1; left: 50%; top: 2%; transform: translateX(-50%); margin: 0; pointer-events: none;
  font: 800 clamp(7rem, 21vw, 19rem)/1 Archivo, sans-serif; font-stretch: 125%; letter-spacing: .02em; white-space: nowrap;
  background: linear-gradient(180deg, rgba(255,255,255,.95) 10%, rgba(255,255,255,0) 78%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__in { position: relative; z-index: 2; padding: 90px 0 150px; }
.hero__txt { max-width: 600px; }
.hero h1 { font-size: clamp(2.2rem, 3.9vw, 3.3rem); color: var(--navy-dk); text-transform: none; }
.hero__sub { font-size: 1.15rem; max-width: 44ch; color: #2b3150; }
.kicker { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; padding: .45em 1em; border-radius: 999px;
  background: rgba(255,255,255,.75); color: var(--navy); font: 700 .8rem Archivo, sans-serif; letter-spacing: .08em; text-transform: uppercase;
  box-shadow: 0 8px 20px -14px rgba(10,10,128,.6); }
.kicker::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--azul); box-shadow: 0 0 0 4px rgba(78,184,233,.25); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 20px; }
.hero__chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .92rem; color: #2b3150; }
.hero__chips li::before { content: '✔'; color: var(--navy-2); margin-right: 6px; }
.hero__float { position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 14px 18px; }
.hero__float b { display: block; font: 700 .95rem Archivo, sans-serif; color: var(--navy-dk); }
.hero__float small { color: #3d4466; font-size: .82rem; }
.hero__float .ico-wa { width: 34px; height: 34px; color: var(--wa-dk); }
.hero__float--a { right: 6%; top: 16%; }
.hero__float--b { right: 34%; bottom: 20%; flex-direction: column; align-items: flex-start; gap: 8px; }
.swatches { display: flex; }
.swatches i { width: 26px; height: 26px; border-radius: 50%; background: var(--c); border: 2px solid #fff; margin-right: -6px; box-shadow: 0 4px 10px -4px rgba(0,0,0,.4); }

/* ---------- Placa de benefícios (sobe por cima do hero) ---------- */
.plate { position: relative; z-index: 5; margin-top: -86px; }
.plate__in { position: relative; background: #fff; border-radius: 28px; padding: 58px 40px 36px; box-shadow: 0 30px 70px -40px rgba(10,10,80,.5); }
.plate__tab { position: absolute; left: 50%; top: 0; transform: translate(-50%, -50%); display: flex; align-items: center; gap: 12px;
  background: #fff; padding: 10px 10px 10px 22px; border-radius: 999px; text-decoration: none; color: var(--navy-dk);
  font: 700 .95rem Archivo, sans-serif; box-shadow: 0 16px 36px -18px rgba(10,10,128,.6); white-space: nowrap; }
.plate__tab i { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; font-style: normal; }
.plate__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.plate__grid > div { padding: 6px 28px; border-left: 1px solid var(--linha); }
.plate__grid > div:first-child { border-left: 0; padding-left: 0; }
.plate__grid > div:last-child { padding-right: 0; }
.plate__grid h3 { font-size: 1.08rem; color: var(--navy); margin-bottom: .35em; }
.plate__grid p { margin: 0; color: var(--cinza); font-size: .95rem; }

/* ---------- Seções ---------- */
.sec { padding: 110px 0; }
.sec h2 { font-size: clamp(1.9rem, 3.4vw, 3rem); color: var(--navy-dk); }
.sec__lead { color: #4a4f66; font-size: 1.08rem; margin: 0 0 30px; max-width: 52ch; }

/* Abertura dos ribbons: texto + composição com o rolo */
.intro { background: linear-gradient(180deg, #fff 0%, var(--gelo) 100%); padding-top: 120px; }
.intro__in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; margin-bottom: 90px; }
.scale { display: grid; gap: 10px; max-width: 420px; }
.scale__row { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 14px; background: #fff; border-radius: 12px; padding: 10px 14px;
  box-shadow: 0 10px 26px -20px rgba(10,10,80,.6); text-decoration: none; transition: transform .15s; }
.scale__row:hover { transform: translateX(4px); }
.scale__row b { font: 700 .95rem Archivo, sans-serif; color: var(--navy-dk); }
.scale__row .resist { margin: 0; }
.intro__art { position: relative; min-height: 460px; display: grid; place-items: center; }
.intro__panel { position: absolute; inset: 14% 22% 0 0; border-radius: 28px;
  background: radial-gradient(80% 80% at 30% 30%, #6da4f0 0%, #2a4fc9 45%, var(--navy) 100%); box-shadow: var(--sh-lg); }
.intro__panel::after { content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(50% 40% at 70% 20%, rgba(255,255,255,.35), transparent 70%); }
/* a foto (fundo branco) fica num cartão branco sobre o painel azul: o produto mantém as cores reais */
.intro__art img { position: relative; width: 80%; max-width: 470px; aspect-ratio: 1; object-fit: cover; background: #fff; border-radius: 24px;
  margin: 0 0 0 auto; box-shadow: 0 40px 70px -34px rgba(5,5,74,.75); }
.intro__badge { position: absolute; left: 0; bottom: 12%; padding: 14px 18px; }
.intro__badge b { display: block; font: 700 1rem Archivo, sans-serif; color: var(--navy-dk); }
.intro__badge small { color: #3d4466; }

/* ---------- Categorias e cards ---------- */
.cat { margin-bottom: 70px; }
.cat__h { display: flex; gap: 18px; align-items: flex-end; margin-bottom: 30px; }
.cat__h b { flex: none; font: 800 3.4rem/0.8 Archivo, sans-serif; font-stretch: 120%; color: transparent; -webkit-text-stroke: 1.5px var(--navy); opacity: .5; }
.cat__h h3 { margin: 0 0 4px; font-size: 1.5rem; font-stretch: 112%; color: var(--navy-dk); }
.cat__h p { margin: 0; color: var(--cinza); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
/* colunas com alturas iniciais diferentes: a do meio desce um pouco (composição em degraus) */
.cat .grid { padding-bottom: 40px; }

.card { background: #fff; border-radius: 18px; overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 22px 46px -30px rgba(10,10,80,.55); transition: box-shadow .25s, transform .25s; }
.card:hover { box-shadow: 0 34px 60px -30px rgba(10,10,80,.65); }
.card__b { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card__b h4 { font-size: 1.22rem; font-stretch: 110%; margin: 0; color: var(--navy-dk); }
.card__b p { margin: 0 0 10px; color: var(--cinza); font-size: .94rem; flex: 1; }
.card--hit { box-shadow: 0 0 0 3px var(--navy), 0 30px 60px -30px rgba(10,10,80,.7); }
.tag { align-self: flex-start; background: var(--navy); color: #fff; font: 600 .75rem Archivo, sans-serif; padding: .25em .7em; border-radius: 999px; }
.card__uso { font-size: .82rem !important; color: var(--navy) !important; background: var(--gelo); padding: .45em .75em; border-radius: 8px; flex: 0 !important; margin-bottom: 8px !important; }
.resist { display: flex; align-items: center; gap: 4px; font-size: .78rem; color: var(--cinza); margin-bottom: 12px; }
.resist span { margin-right: 6px; }
.resist i { width: 26px; height: 6px; border-radius: 3px; background: var(--linha); }
.resist i.on { background: linear-gradient(90deg, var(--navy), var(--azul)); }

/* Fotos do produto: a 1ª fica parada; com o mouse em cima troca para as outras (fade + leve movimento) */
/* 3:2 = mesmo formato das capas: o rolo principal aparece inteiro e o card não muda de altura ao trocar a foto */
.slides { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--gelo); }
.slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0;
  transition: opacity .8s ease; }
.slides img.on { opacity: 1; }
/* fotos quase quadradas (ex.: as enviadas com fundo branco) aparecem inteiras, sem corte */
.slides img.fit { object-fit: contain; background: #fff; }
/* troca: só o esmaecer de uma foto para a outra, sem zoom */
.slides__dots { position: absolute; left: 0; right: 0; bottom: 10px; display: flex; justify-content: center; gap: 6px; }
.slides__dots i { width: 7px; height: 7px; border-radius: 4px; background: rgba(255,255,255,.7); box-shadow: 0 0 0 1px rgba(10,10,128,.15); transition: width .3s, background .3s; }
.slides__dots i.on { width: 20px; background: var(--navy); }
/* pasta do produto ainda sem fotos */
.slides[data-vazio]:not(:has(img))::after { content: attr(data-vazio); position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--navy); font: 600 .95rem Archivo, sans-serif; background: repeating-linear-gradient(45deg, var(--gelo), var(--gelo) 12px, #e3ebfa 12px, #e3ebfa 24px); }

.help { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  background: var(--navy-dk); color: #fff; border-radius: 22px; padding: 28px 34px; box-shadow: var(--sh-lg);
  background-image: radial-gradient(60% 120% at 100% 0%, rgba(78,184,233,.35), transparent 60%); }
.help p { margin: 0; font-size: 1.08rem; }

/* ---------- Coloridos ---------- */
.feat { padding: 40px 0 120px; background: linear-gradient(180deg, var(--gelo) 0%, #fff 100%); }
.feat__in { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
.feat__media { position: relative; margin-left: calc((100vw - min(1200px, 100vw - 32px)) / -2); }
.feat__media img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: 0 28px 28px 0; box-shadow: var(--sh-lg); }
.feat__media::after { content: ''; position: absolute; right: -40px; bottom: -40px; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, var(--glow), transparent 70%); z-index: -1; }
.feat__txt h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); color: var(--navy-dk); }
.feat__txt > p { color: #4a4f66; font-size: 1.05rem; }
.feat__txt .btn { margin-top: 18px; }
.thumbs { display: flex; gap: 10px; margin: 22px 0 26px; }
.thumbs img { width: 84px; height: 64px; object-fit: cover; border-radius: 10px; box-shadow: 0 10px 20px -14px rgba(10,10,80,.7); }
.feat__note { font-size: .85rem; color: var(--cinza); margin-top: 14px; }

/* ---------- Metalizados ---------- */
.metal { padding: 200px 0 110px; background: #fff; }
.metal__panel { position: relative; border-radius: 32px; padding: 320px 48px 56px; color: #dfe3ff;
  background: radial-gradient(70% 60% at 50% 0%, #22229a 0%, var(--navy) 45%, var(--navy-dk) 100%); box-shadow: var(--sh-lg); }
.metal__photo { position: absolute; left: 50%; top: -170px; width: min(640px, 86%); transform: translateX(-50%); }
.metal__photo { background: #fff; padding: 10px; border-radius: 28px; box-shadow: 0 40px 70px -30px rgba(5,5,74,.8); }
.metal__photo img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 19px; }
.metal__head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.metal__head .eyebrow { justify-content: center; }
.metal__head h2 { color: #fff; font-size: clamp(1.8rem, 3.2vw, 2.8rem); }
.metal__head p { color: #c3c9f2; font-size: 1.05rem; }
.metal__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; max-width: 900px; margin: 0 auto; }
.metal__grid .card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); box-shadow: none; }
.metal__grid .card__b h4 { color: #fff; }
.metal__grid .card__b p { color: #c3c9f2; }
.metal__grid .card__uso { background: rgba(255,255,255,.1); color: #fff !important; }

/* ---------- Como funciona ---------- */
.como { background: linear-gradient(180deg, #fff 0%, var(--gelo) 100%); }
.steps { text-align: center; }
.steps .eyebrow { justify-content: center; }
.steps ol { list-style: none; padding: 0; margin: 34px 0 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.steps li { background: #fff; border-radius: 20px; padding: 32px 24px; display: flex; flex-direction: column; align-items: center; gap: 14px;
  box-shadow: 0 22px 46px -32px rgba(10,10,80,.55); font-weight: 500; color: var(--navy-dk); }
.steps b { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--navy), var(--navy-2)); color: #fff;
  display: grid; place-items: center; font: 800 1.25rem Archivo; box-shadow: 0 10px 22px -10px rgba(10,10,128,.8); }

/* ---------- Conversão ---------- */
.conv { background: var(--gelo); padding-top: 40px; }
.formbox { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; align-items: center; border-radius: 32px; padding: 56px;
  background: radial-gradient(70% 90% at 0% 0%, rgba(78,184,233,.35), transparent 60%), linear-gradient(135deg, var(--navy) 0%, var(--navy-dk) 100%);
  box-shadow: var(--sh-lg); color: #dfe3ff; }
.conv__txt h2 { color: #fff; font-size: clamp(1.8rem, 2.8vw, 2.4rem); }
.conv__txt p { color: #c3c9f2; font-size: 1.05rem; margin-bottom: 26px; }
.conv__box { background: #fff; border-radius: 22px; padding: 30px; color: var(--ink); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); }
.lform { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lform label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: .9rem; }
.lform small { font-weight: 400; color: var(--cinza); }
.lform input, .lform select { font: inherit; padding: .75em .9em; border: 1px solid #cfd0de; border-radius: 10px; background: #fff; }
.lform input:focus, .lform select:focus { outline: 2px solid var(--azul); border-color: var(--navy); }
.lform .btn, .lform__err { grid-column: 1 / -1; }
.lform__err { color: #b3261e; margin: 0; min-height: 1.2em; font-size: .9rem; }
.lform__ok { padding: 8px; }
.note { display: block; color: var(--cinza); font-size: .82rem; margin-top: 10px; }

.foot { background: var(--navy-dk); color: #c9cdf0; padding: 40px 0 110px; font-size: .9rem; }
.foot img { filter: brightness(0) invert(1); margin-bottom: 10px; height: 32px; width: auto; }
.foot p { margin: 4px 0; }

/* WhatsApp flutuante */
.wa-fab { position: fixed; right: 20px; bottom: 20px; z-index: 50; width: 62px; height: 62px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.25); font-size: 30px;
  animation: pulse 2.4s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 8px 24px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,.5); } 50% { box-shadow: 0 8px 24px rgba(0,0,0,.25), 0 0 0 14px rgba(37,211,102,0); } }
body.chat-open .wa-fab { display: none; }

/* Chat */
.chat { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: min(380px, calc(100vw - 32px)); height: min(600px, calc(100vh - 40px));
  background: #efeae2; border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 18px 50px rgba(0,0,0,.3);
  animation: up .2s ease-out; }
.chat[hidden] { display: none; }
@keyframes up { from { transform: translateY(16px); opacity: 0; } }
.chat__head { background: var(--wa-dk); color: #fff; display: flex; align-items: center; gap: 10px; padding: 12px 14px; }
.chat__head small { display: block; font-size: .78rem; opacity: .9; }
.chat__head i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #7dff9e; margin-right: 3px; }
.chat__ava { width: 38px; height: 38px; border-radius: 50%; background: var(--navy); display: grid; place-items: center; font: 800 1.1rem Archivo; }
.chat__x { margin-left: auto; background: none; border: 0; color: #fff; font-size: 1.7rem; cursor: pointer; line-height: 1; }
.chat__prog { height: 4px; background: rgba(0,0,0,.08); }
.chat__prog span { display: block; height: 100%; width: 25%; background: var(--wa); transition: width .4s; }
.chat__steps { font-size: .76rem; text-align: center; color: #54656f; padding: 6px; background: #fff8; }
.chat__body { flex: 1; overflow-y: auto; padding: 14px 12px; display: flex; flex-direction: column; gap: 8px; }
.msg { max-width: 86%; padding: 9px 12px; border-radius: 10px; font-size: .94rem; line-height: 1.4; box-shadow: 0 1px 1px rgba(0,0,0,.08); animation: up .18s ease-out; }
.msg--bot { background: #fff; align-self: flex-start; border-top-left-radius: 2px; }
.msg--me { background: #d9fdd3; align-self: flex-end; border-top-right-radius: 2px; }
.msg--typing { display: flex; gap: 4px; padding: 12px 14px; }
.msg--typing span { width: 7px; height: 7px; border-radius: 50%; background: #9aa5ab; animation: dot 1s infinite; }
.msg--typing span:nth-child(2) { animation-delay: .15s; } .msg--typing span:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 50% { transform: translateY(-4px); opacity: .5; } }
.mini { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.mini input { font: inherit; padding: .65em .8em; border: 1px solid #d0d7db; border-radius: 8px; }
.mini small { color: #b3261e; min-height: 1em; }
.mini .btn { padding: .7em; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; align-self: flex-end; justify-content: flex-end; max-width: 95%; }
.chips button { font: 600 .88rem 'IBM Plex Sans', sans-serif; padding: .5em .9em; border-radius: 999px; border: 1.5px solid var(--wa-dk);
  background: #fff; color: var(--wa-dk); cursor: pointer; }
.chips button:hover { background: var(--wa-dk); color: #fff; }
/* título de grupo nas opções do chat e opção secundária (voltar, não sei) */
.chips__g { flex-basis: 100%; margin: 6px 4px 0; text-align: right; font: 600 .7rem 'IBM Plex Sans', sans-serif; letter-spacing: .06em; text-transform: uppercase; color: #667781; }
.chips button.ghost { border-style: dashed; border-color: #9aa5ab; color: #3b4a54; }
.chips button.ghost:hover { background: #3b4a54; border-color: #3b4a54; color: #fff; }
.chat__go { margin-top: 10px; width: 100%; }
.chat__input { display: flex; gap: 8px; padding: 10px; background: #f0f2f5; }
.chat__input[hidden] { display: none; }
.chat__input input { flex: 1; font: inherit; padding: .7em 1em; border: 0; border-radius: 999px; }
.chat__input input.bad { outline: 2px solid #e5484d; }
.chat__input button { width: 44px; border: 0; border-radius: 50%; background: var(--wa-dk); color: #fff; cursor: pointer; font-size: 1.1rem; }

/* ---------- Responsivo ---------- */
@media (max-width: 1040px) {
  .top__nav { display: none; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .cat .grid > :nth-child(3n+2) { margin-top: 0; }
  .cat .grid > :nth-child(2n) { margin-top: 40px; }
  .hero__float--b { display: none; }
}
@media (max-width: 820px) {
  .top__tel { display: none; }
  .top .btn { margin-left: auto; }
  /* hero empilhado: texto em cima, rolo embaixo */
  .hero { flex-direction: column; align-items: stretch; min-height: 0; }
  .hero::before { display: none; }
  .hero__in { padding: 40px 0 0; order: 1; }
  .hero__media { position: relative; inset: auto; order: 2; height: 82vw; max-height: 460px; margin-top: 6px; }
  .hero__media img { object-position: 64% 62%; }
  .hero__word { font-size: 30vw; top: 4px; }
  .hero__float--a { display: none; }
  .plate { margin-top: -40px; }
  .plate__in { padding: 48px 20px 24px; border-radius: 22px; }
  .plate__grid { grid-template-columns: 1fr; gap: 16px; }
  .plate__grid > div { border-left: 0; padding: 0; }
  .plate__grid > div + div { border-top: 1px solid var(--linha); padding-top: 16px; }
  .sec { padding: 72px 0; }
  .intro__in, .feat__in { grid-template-columns: 1fr; gap: 36px; }
  .intro__in { margin-bottom: 60px; }
  .intro__art { min-height: 0; padding: 30px 0; }
  .intro__panel { inset: 12% 16% 0 0; }
  .feat__media { margin-left: -16px; }
  .metal { padding-top: 150px; }
  .metal__panel { padding: 46vw 20px 28px; border-radius: 24px; }
  .metal__photo { top: -110px; width: 90%; }
  .metal__grid, .steps ol { grid-template-columns: 1fr; }
  .metal__grid > :nth-child(2), .steps li:nth-child(even) { margin-top: 0; }
  .formbox { grid-template-columns: 1fr; padding: 30px 18px; border-radius: 24px; }
  .conv__box { padding: 20px 16px; }
  .lform { grid-template-columns: 1fr; }
  .chat { right: 0; bottom: 0; width: 100vw; height: 100vh; border-radius: 0; }
}
@media (max-width: 620px) {
  .grid { grid-template-columns: 1fr; }
  .cat .grid > :nth-child(2n) { margin-top: 0; }
  .cat .grid { padding-bottom: 0; }
  .cat__h { flex-direction: column; align-items: flex-start; gap: 10px; }
  .cat__h b { font-size: 2.4rem; }
  .scale__row { grid-template-columns: 100px 1fr; }
}
@media (prefers-reduced-motion: reduce) { .slides img.on, .slides.is-hover img.on { animation: none; transform: none; } }

/* Chat: mais contraste para leitura (fundo um pouco mais escuro, textos e opções mais fortes) */
.chat { background: #e2dace; }
.chat__steps { background: #fff; color: #1f2c33; font-weight: 600; font-size: .8rem; border-bottom: 1px solid #d6d0c6; }
.msg { color: #111b21; font-size: .97rem; box-shadow: 0 1px 2px rgba(0,0,0,.16); }
.msg--me { background: #d3f5cc; }
.mini input { border-color: #aeb8be; color: #111b21; }
.mini input::placeholder, .chat__input input::placeholder { color: #54656f; }
.chips__g { color: #2e3b43; font-weight: 700; font-size: .74rem; }
.chips button { font-size: .92rem; color: #075e54; border: 2px solid #0f7a6c; box-shadow: 0 1px 2px rgba(0,0,0,.12); }
.chips button:hover { background: #075e54; border-color: #075e54; color: #fff; }
.chips button.ghost { color: #1f2c33; border-color: #54656f; }
.chat__input { background: #e9edef; border-top: 1px solid #d6d0c6; }
.chat__input input { color: #111b21; box-shadow: inset 0 0 0 1px #c5cdd2; }

/* Formulário: campos em duas colunas, selects com cara de campo, erro destacado */
#form { scroll-margin-top: 70px; }
.formbox { align-items: start; }
.conv__txt { position: sticky; top: 100px; }
.lform { gap: 16px 14px; }
.lform__full { grid-column: 1 / -1; }
.lform label { color: var(--ink); }
.lform label i, .lform__nota i { font-style: normal; color: #c0262d; }
.lform input, .lform select { padding: .85em 1em; border: 1.5px solid #d3d5e6; border-radius: 12px; background: #f8f9fd; transition: border-color .15s, background .15s, box-shadow .15s; }
.lform input::placeholder { color: #8a8fa6; }
.lform input:hover, .lform select:hover { border-color: #aab0d6; }
.lform input:focus, .lform select:focus { outline: none; background-color: #fff; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(78,184,233,.25); }
.lform select { appearance: none; cursor: pointer; padding-right: 2.6em;
  background: #f8f9fd url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230A0A80' stroke-width='2' fill='none'/%3E%3C/svg%3E") no-repeat right 1em center; }
.lform select.vazio { color: #8a8fa6; }
.lform select option { color: var(--ink); }
.lform .bad { border-color: #c0262d; background-color: #fff6f6; }
.lform > .btn { grid-column: 1 / -1; margin-top: 4px; }
.lform__nota { grid-column: 1 / -1; margin: -4px 0 0; text-align: center; font-size: .84rem; color: var(--cinza); }
/* destaque rápido quando um botão traz o visitante até o formulário */
.lf--pisca { animation: lfPisca 1.2s ease-out; }
@keyframes lfPisca { 0%, 30% { box-shadow: 0 0 0 4px var(--azul), 0 30px 60px -30px rgba(0,0,0,.6); } 100% { box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); } }
@media (max-width: 820px) { .conv__txt { position: static; } }
.conv__lista { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.conv__lista li { position: relative; padding-left: 30px; color: #e6e9ff; }
.conv__lista li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(78,184,233,.25); color: #9fdcff; font-size: .75rem; font-weight: 700; }
.conv__ou { margin: 0 0 10px !important; font-size: .9rem !important; color: #aab2e8 !important; }

/* campo isca anti-robô: fora da tela, invisível para pessoas */
.lform .isca { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lform .btn.enviando { opacity: .7; cursor: progress; }

/* Painel marinho: uma coluna por produto (Metalizado | Holográfico), cada uma com o seu título */
.metal__col { display: flex; flex-direction: column; }
.metal__col .metal__head { text-align: left; max-width: none; margin: 0 0 22px; }
.metal__col .metal__head .eyebrow { justify-content: flex-start; }
.metal__col .metal__head h2 { font-size: clamp(1.45rem, 2.3vw, 2rem); }
.metal__col .metal__head p { font-size: .98rem; }
.metal__col .card { flex: 1; }

/* ---------- Celular: ajustes finos (testado em 360, 390 e 430 px) ---------- */
/* nada pode passar da largura da tela (o brilho atrás da foto dos coloridos criava rolagem lateral) */
html, body { overflow-x: clip; }
.feat { overflow-x: clip; }
@media (max-width: 820px) {
  .feat { padding-bottom: 56px; }
  .metal { padding-top: 130px; padding-bottom: 72px; }
  /* Metalizado e Holográfico separados por uma linha */
  .metal__grid { gap: 40px; }
  .metal__col + .metal__col { border-top: 1px solid rgba(255,255,255,.14); padding-top: 34px; }
  /* chat ocupa a tela toda e a página atrás não rola */
  .chat { inset: 0; width: auto; height: 100dvh; border-radius: 0; }
  body.chat-open { overflow: hidden; }
  .chat__x { width: 44px; height: 44px; margin-right: -8px; }
  /* campos com 16px: o iPhone não dá zoom ao tocar */
  .lform input, .lform select, .mini input, .chat__input input { font-size: 16px; }
  .chat__input button { height: 44px; }
}
@media (max-width: 620px) {
  .top__in { height: 62px; gap: 12px; }
  .top__logo img { height: 32px; }
  .top .btn--sm { min-height: 42px; padding: .55em 1em; }
  #form { scroll-margin-top: 62px; }
  /* botões principais em coluna, com a largura toda */
  .hero__in { padding-top: 28px; }
  .hero__ctas { flex-direction: column; margin: 24px 0 18px; }
  .hero__ctas .btn { width: 100%; }
  .kicker { font-size: .78rem; }
  .card .btn--sm, .help .btn, .feat__txt .btn, .steps .btn, .lform > .btn, .btn--wa { width: 100%; min-height: 48px; }
  .card .btn--sm { font-size: .95rem; }
  .scale__row { min-height: 48px; }
  .resist, .lform small { font-size: .82rem; }
  .help { padding: 24px 20px; border-radius: 20px; }
  /* Como funciona: número ao lado do texto, cards mais baixos */
  .steps ol { gap: 12px; margin: 26px 0 30px; }
  .steps li { flex-direction: row; text-align: left; padding: 18px 20px; gap: 16px; border-radius: 16px; }
  .steps b { flex: none; width: 44px; height: 44px; font-size: 1.1rem; }
  .formbox { padding: 28px 16px 18px; }
  .conv__box { padding: 20px 16px 16px; }
  .lform { gap: 14px; }
  .lform__err:empty { display: none; }
  .foot p a { display: inline-block; padding: 8px 0; }
  .wa-fab { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom)); width: 56px; height: 56px; }
}
/* botões dos cards no painel marinho: brancos, para não sumirem no fundo azul-escuro */
.metal__grid .btn { background: #fff; color: var(--navy); }
.metal__grid .btn:hover { background: #e6efff; }

/* CNPJ opcional: retorno da consulta logo abaixo do campo */
.lform .lform__emp { min-height: 1.1em; font-size: .84rem; font-weight: 500; color: var(--cinza); }
.lform .lform__emp:empty { display: none; }
.lform .lform__emp--ok { color: #0b6b2f; font-weight: 600; }
.lform .lform__emp--erro { color: #b3261e; }

/* Chat: escolha do ribbon em 3 blocos (mouse em cima mostra os ribbons; clique abre o bloco) */
.rmenu { align-self: stretch; display: flex; flex-direction: column; gap: 8px; margin: 2px 0 4px; animation: up .18s ease-out; }
.rmenu__g { background: #fff; border-radius: 12px; box-shadow: 0 1px 2px rgba(0,0,0,.16); overflow: hidden; border-left: 4px solid #0f7a6c; }
.rmenu__g[hidden] { display: none; }
.rmenu__h { width: 100%; display: flex; align-items: center; gap: 10px; text-align: left; background: none; border: 0; padding: 12px 14px; cursor: pointer; font: inherit; color: #111b21; }
.rmenu__h span { flex: 1; display: flex; flex-direction: column; gap: 1px; }
.rmenu__h b { font: 700 .98rem Archivo, sans-serif; color: #075e54; }
.rmenu__h small { font-size: .82rem; color: #54656f; }
.rmenu__h i { font-style: normal; font-size: 1.4rem; line-height: 1; color: #0f7a6c; transition: transform .2s; }
.rmenu__ps { display: none; padding: 0 10px 10px; gap: 6px; }
.rmenu__ps button { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; width: 100%; text-align: left; cursor: pointer; font: inherit;
  background: #f2f7f5; border: 1.5px solid #cfe3dd; border-radius: 10px; padding: 9px 12px; color: #111b21; transition: background .15s, border-color .15s; }
.rmenu__ps button b { font-size: .94rem; color: #075e54; }
.rmenu__ps button small { font-size: .8rem; color: #54656f; }
.rmenu__ps button:hover, .rmenu__ps button:focus-visible { background: #075e54; border-color: #075e54; outline: none; }
.rmenu__ps button:hover b, .rmenu__ps button:hover small, .rmenu__ps button:focus-visible b, .rmenu__ps button:focus-visible small { color: #fff; }
.rmenu__g.on .rmenu__ps { display: grid; }
.rmenu__g.on .rmenu__h i { transform: rotate(90deg); }
@media (hover: hover) {
  .rmenu:not(.rmenu--aberto) .rmenu__g:hover .rmenu__ps { display: grid; }
  .rmenu:not(.rmenu--aberto) .rmenu__g:hover .rmenu__h i { transform: rotate(90deg); }
  .rmenu__g:hover { border-left-color: #075e54; }
}
.rmenu__volta { align-self: flex-start; background: none; border: 0; color: #075e54; font: 700 .9rem 'IBM Plex Sans', sans-serif; cursor: pointer; padding: 6px 4px; }
.rmenu__extra { align-self: flex-end; margin-top: 2px; }

/* aviso de privacidade (formulário e chat) */
.lform__nota a, .mini__priv a { color: var(--navy); font-weight: 600; }
.mini .mini__priv { color: #54656f; font-size: .76rem; min-height: 0; line-height: 1.35; }
.mini__priv a { color: #075e54; }

/* menu do topo: Holográficos para na coluna dele, abaixo do topo fixo */
#holograficos { scroll-margin-top: 90px; }