/* =========================================================
   Gráfica Central — Pelotas/RS
   Identidade extraída do logo: vermelho #DA1F26, balão de
   fala e a tarja branca inclinada do "GRÁFICA".
   ========================================================= */

:root{
  --vermelho:#DA1F26;
  --vermelho-escuro:#B3181E;
  --vermelho-claro:#FDECEC;
  --tinta:#161616;
  --tinta-70:#4A4A4A;
  --tinta-45:#77777A;
  --papel:#F7F7F7;
  --branco:#FFFFFF;
  --linha:#E4E4E4;
  --zap:#25D366;
  --zap-escuro:#1EBE5A;

  --fonte-titulo:"Archivo","Arial Black",Impact,system-ui,sans-serif;
  --fonte-texto:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;

  --raio:18px;
  --raio-g:32px;
  --wrap:1180px;
  --header-h:76px;

  --sombra:0 1px 2px rgba(22,22,22,.04), 0 8px 24px rgba(22,22,22,.06);
  --sombra-alta:0 18px 44px rgba(22,22,22,.14);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--papel);
  color:var(--tinta);
  font-family:var(--fonte-texto);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{font-family:var(--fonte-titulo);font-weight:800;line-height:1.06;letter-spacing:-.025em;margin:0}
p{margin:0}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
svg{display:block}

:focus-visible{outline:3px solid var(--vermelho);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:22px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--vermelho);color:#fff;padding:12px 20px;border-radius:0 0 12px 0;font-weight:600;
}
.skip-link:focus{left:0}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--fonte-texto);font-weight:600;font-size:15px;
  padding:13px 22px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
  white-space:nowrap;
}
.btn--lg{font-size:16.5px;padding:16px 30px}
.btn .ico{width:20px;height:20px;fill:currentColor;flex:none}

.btn--zap{background:var(--vermelho);color:#fff;box-shadow:0 8px 20px rgba(218,31,38,.26)}
.btn--zap:hover{background:var(--vermelho-escuro);transform:translateY(-2px);box-shadow:0 12px 26px rgba(218,31,38,.34)}

/* CTA do topo: verde do WhatsApp */
.btn--wa{background:var(--zap);color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.28)}
.btn--wa:hover{background:var(--zap-escuro);transform:translateY(-2px);box-shadow:0 12px 26px rgba(37,211,102,.36)}

.btn--ghost{background:transparent;color:var(--tinta);border-color:var(--tinta)}
.btn--ghost:hover{background:var(--tinta);color:#fff;transform:translateY(-2px)}
.btn--ghost-light{color:#fff;border-color:rgba(255,255,255,.45)}
.btn--ghost-light:hover{background:#fff;color:var(--tinta);border-color:#fff}

/* ---------- Header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(247,247,247,.86);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.header.is-stuck{background:rgba(255,255,255,.94);border-bottom-color:var(--linha);box-shadow:0 4px 20px rgba(22,22,22,.06)}

.header__inner{display:flex;align-items:center;gap:24px;height:var(--header-h)}

.brand img{height:46px;width:auto;transition:height .25s ease}
.header.is-stuck .brand img{height:40px}

.nav{margin-left:auto;display:flex;align-items:center;gap:30px}
/* `:not(.btn)` é obrigatório: `.nav a` vence `.btn` na especificidade e
   zerava o padding lateral do CTA, colando o texto nas bordas */
.nav a:not(.btn){font-size:15.5px;font-weight:500;color:var(--tinta-70);position:relative;padding:4px 0;transition:color .18s ease}
.nav a:not(.btn):hover{color:var(--tinta)}
.nav a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--vermelho);
  transition:width .22s ease;
}
.nav a:not(.btn):hover::after{width:100%}
.nav__cta{color:#fff;margin-left:6px;padding-inline:26px}

.burger{display:none;background:none;border:0;cursor:pointer;padding:10px;margin-left:auto}
.burger span{display:block;width:24px;height:2.5px;background:var(--tinta);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.burger span+span{margin-top:5px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--header-h) + 74px) 0 0;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-160px;right:-180px;width:620px;height:620px;
  background:radial-gradient(circle at 50% 50%, rgba(218,31,38,.10), transparent 66%);
  pointer-events:none;
}
.hero__inner{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center;padding-bottom:74px}

.eyebrow{
  display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--vermelho);margin-bottom:20px;
}
.eyebrow::before{content:"";display:inline-block;width:26px;height:2px;background:var(--vermelho);vertical-align:middle;margin-right:10px}

.hero h1{font-size:clamp(2.5rem,6vw,4.15rem);font-weight:900;margin-bottom:22px}

/* a tarja branca inclinada do logo, invertida em vermelho */
.mark{
  display:inline-block;background:var(--vermelho);color:#fff;
  padding:.02em .22em .1em;border-radius:8px;
  transform:rotate(-1.4deg);
}

.lead{font-size:1.16rem;color:var(--tinta-70);max-width:34em;margin-bottom:32px}

.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:20px}
.hero__note{font-size:14.5px;color:var(--tinta-45)}

/* arte: pilha de folhas + balão do logo */
.hero__art{position:relative;height:390px;display:grid;place-items:center}
.sheet{position:absolute;width:255px;height:320px;background:#fff;border:1px solid var(--linha);border-radius:12px;box-shadow:var(--sombra)}
.sheet--2{transform:rotate(-9deg) translate(-46px,14px)}
.sheet--3{transform:rotate(7deg) translate(52px,-10px);background:var(--vermelho-claro);border-color:#F6D8D9}

.bubble{
  position:relative;width:275px;height:262px;background:var(--vermelho);
  border-radius:64px 64px 64px 24px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  box-shadow:var(--sombra-alta);
  transform:rotate(-2deg);
}
.bubble::after{
  content:"";position:absolute;right:16px;bottom:-30px;
  width:74px;height:56px;background:var(--vermelho);
  border-radius:0 0 34px 6px;
  clip-path:polygon(0 0,100% 0,72% 100%,0 42%);
}
.bubble__tag{
  background:#fff;color:var(--vermelho);font-family:var(--fonte-titulo);font-weight:800;
  font-size:1.72rem;letter-spacing:-.02em;padding:2px 16px 5px;border-radius:6px;
  transform:rotate(-1.6deg);
}
.bubble__name{color:#fff;font-family:var(--fonte-titulo);font-weight:800;font-size:2.1rem;letter-spacing:-.02em}

/* faixa rolante */
.ticker{background:var(--tinta);color:#fff;overflow:hidden;padding:15px 0}
.ticker__row{display:flex;align-items:center;gap:26px;width:max-content;animation:slide 38s linear infinite}
.ticker__row span{font-family:var(--fonte-titulo);font-weight:700;font-size:14.5px;letter-spacing:.14em}
.ticker__row i{width:6px;height:6px;border-radius:50%;background:var(--vermelho);flex:none}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Blocos de seção ---------- */
.section{padding:96px 0}
.section--alt{background:#fff;border-block:1px solid var(--linha)}

.section__head{max-width:660px;margin-bottom:52px}
.section__head h2{font-size:clamp(2rem,4.2vw,2.9rem);margin-bottom:16px}
.section__sub{color:var(--tinta-70);font-size:1.08rem}
.section__head--light h2,.section__head--light .section__sub{color:#fff}
.section__head--light .section__sub{color:rgba(255,255,255,.74)}

/* tarja inclinada do logo aplicada aos rótulos */
.tag{
  display:inline-block;background:var(--vermelho);color:#fff;
  font-family:var(--fonte-titulo);font-weight:700;font-size:12.5px;
  letter-spacing:.16em;text-transform:uppercase;
  padding:5px 14px 6px;border-radius:6px;margin-bottom:18px;
  transform:rotate(-1.2deg);
}
.tag--light{background:#fff;color:var(--vermelho)}

.grid{display:grid;gap:20px}
.grid--svc{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

/* ---------- Cards de serviço ---------- */
.card{
  position:relative;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);
  padding:28px 26px 24px;overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card::before{
  content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--vermelho);
  transition:width .3s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sombra-alta);border-color:#D9D9D9}
.card:hover::before{width:100%}

.card__ico{
  display:grid;place-items:center;width:50px;height:50px;margin-bottom:18px;
  background:var(--vermelho-claro);border-radius:14px;
}
/* ícones de serviço: traço, não preenchimento — legíveis a 26 px */
.card__ico svg{
  width:26px;height:26px;fill:none;
  stroke:var(--vermelho);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;
}
.card--hot .card__ico{background:var(--vermelho)}
.card--hot .card__ico svg{stroke:#fff}

.card h3{font-size:1.22rem;margin-bottom:9px}
.card p{color:var(--tinta-70);font-size:15.5px;margin-bottom:16px}

.card__cta{
  display:inline-flex;align-items:center;gap:7px;
  font-size:14.5px;font-weight:600;color:var(--vermelho);cursor:pointer;
}
.card__cta::after{content:"→";transition:transform .2s ease}
.card:hover .card__cta::after{transform:translateX(4px)}

/* ---------- Faixa de diferenciais ---------- */
.band{background:var(--vermelho);color:#fff;padding:74px 0}
.perk__n{
  display:block;font-family:var(--fonte-titulo);font-weight:800;font-size:2.4rem;
  color:rgba(255,255,255,.55);line-height:1;margin-bottom:10px;
}
.perk h3{font-size:1.28rem;margin-bottom:8px}
.perk p{color:rgba(255,255,255,.86);font-size:15.5px}

/* ---------- Passos ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;background:var(--papel);border:1px solid var(--linha);border-radius:var(--raio);padding:30px 28px}
.step__n{
  display:grid;place-items:center;width:44px;height:44px;margin-bottom:16px;
  background:var(--vermelho);color:#fff;border-radius:50% 50% 50% 8px;
  font-family:var(--fonte-titulo);font-weight:800;font-size:1.28rem;
}
.step h3{font-size:1.24rem;margin-bottom:9px}
.step p{color:var(--tinta-70);font-size:15.5px}
.steps__cta{margin-top:40px;text-align:center}

/* ---------- Sobre ---------- */
.about{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:56px;align-items:start}
.about h2{font-size:clamp(1.9rem,4vw,2.7rem);margin-bottom:20px}
.about p{color:var(--tinta-70);margin-bottom:16px}

.about__stats{display:flex;flex-wrap:wrap;gap:36px;margin-top:32px;padding-top:28px;border-top:1px solid var(--linha)}
.about__stats strong{display:block;font-family:var(--fonte-titulo);font-weight:800;font-size:2.1rem;color:var(--vermelho);line-height:1}
.about__stats span{font-size:14.5px;color:var(--tinta-45)}

/* ---------- Avaliações do Google (carrossel) ---------- */
.reviews{
  background:var(--tinta);color:#fff;
  border-radius:var(--raio-g) var(--raio-g) var(--raio-g) 10px;
  padding:30px 32px 26px;
}
.reviews__top{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12);
}
.reviews__stars{color:#FFB400;font-size:19px;letter-spacing:3px;line-height:1}
.reviews__src{font-size:12px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.5)}

/* todas as citações ocupam a mesma célula: a altura fica a da maior,
   então a troca não empurra o layout */
.reviews__stack{display:grid}
.review{grid-area:1/1;margin:0;opacity:0;visibility:hidden;transition:opacity .45s ease}
.review.is-active{opacity:1;visibility:visible}
/* color explícito: `.about p` tem a mesma especificidade e vem antes */
.review p{color:#fff;font-family:var(--fonte-titulo);font-weight:700;font-size:1.2rem;line-height:1.38;margin-bottom:18px}
.review cite{display:block;font-style:normal;font-size:14.5px;color:rgba(255,255,255,.62)}
.review cite::before{content:"— "}

.reviews__dots{display:flex;gap:8px;margin-top:24px}
.reviews__dots button{
  width:8px;height:8px;padding:0;border:0;border-radius:999px;
  background:rgba(255,255,255,.28);cursor:pointer;
  transition:background .2s ease,width .2s ease;
}
.reviews__dots button:hover{background:rgba(255,255,255,.55)}
.reviews__dots button.is-on{background:var(--vermelho);width:24px}

/* ---------- Contato ---------- */
.contact{background:var(--tinta);color:#fff}
.contact__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:44px;align-items:start}

.info{display:grid;gap:4px}
.info li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.info li:last-child{border-bottom:0}
.info__ico{display:grid;place-items:center;width:42px;height:42px;flex:none;background:var(--vermelho);border-radius:12px}
.info__ico svg{width:21px;height:21px;fill:#fff}
.info strong{display:block;font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:3px}
.info a,.info span:not(.info__ico){color:#fff;font-size:16.5px;line-height:1.45}
.info a{cursor:pointer;transition:color .18s ease}
.info a:hover{color:#FF6B70}

.map{position:relative;border-radius:var(--raio-g);overflow:hidden;box-shadow:var(--sombra-alta)}
.map iframe{width:100%;height:430px;border:0;display:block;filter:grayscale(.18)}
.map__btn{position:absolute;left:20px;bottom:20px;background:rgba(22,22,22,.82);backdrop-filter:blur(6px)}

/* ---------- Rodapé ---------- */
.footer{background:#0F0F0F;color:rgba(255,255,255,.62);padding:52px 0 40px;font-size:14.5px}
.footer__inner{display:flex;flex-wrap:wrap;gap:34px;justify-content:space-between;align-items:flex-start}
.footer__brand img{height:62px;width:auto;margin-bottom:14px}
.footer__brand p{max-width:30ch}
.footer__meta{text-align:right}
.footer__meta p+p{margin-top:5px}

/* ---------- Botão flutuante ---------- */
.zap-float{
  position:fixed;right:20px;bottom:20px;z-index:90;
  display:inline-flex;align-items:center;gap:10px;
  background:var(--zap);color:#fff;font-weight:600;font-size:15px;
  padding:14px 22px 14px 18px;
  border-radius:999px 999px 999px 10px;   /* rabicho do balão do logo */
  box-shadow:0 12px 30px rgba(37,211,102,.36);
  cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(16px);
  transition:opacity .28s ease,transform .28s ease,visibility .28s ease,background .2s ease;
}
.zap-float.is-on{opacity:1;visibility:visible;transform:translateY(0)}
.zap-float:hover{background:var(--zap-escuro)}
.zap-float svg{width:24px;height:24px;fill:currentColor}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width:1080px){
  .grid--svc{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:900px){
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--linha);
    padding:10px 22px 24px;
    box-shadow:0 18px 30px rgba(22,22,22,.1);
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
  }
  .nav.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .nav a:not(.btn){padding:14px 0;border-bottom:1px solid var(--linha);font-size:17px}
  .nav a:not(.btn)::after{display:none}
  .nav__cta{margin:16px 0 0;justify-content:center}
  .burger{display:block}

  .hero__inner{grid-template-columns:1fr;gap:40px;padding-bottom:56px}
  .hero__art{height:320px;order:-1}
  .bubble{width:228px;height:218px}
  .bubble__tag{font-size:1.42rem}
  .bubble__name{font-size:1.74rem}
  .sheet{width:210px;height:264px}

  .about{grid-template-columns:1fr;gap:36px}
  .contact__grid{grid-template-columns:1fr;gap:32px}
  .steps{grid-template-columns:1fr}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .footer__inner{flex-direction:column}
  .footer__meta{text-align:left}
}

@media (max-width:640px){
  body{font-size:16px}
  .section{padding:70px 0}
  .band{padding:58px 0}
  .grid--svc{grid-template-columns:1fr}
  .hero{padding-top:calc(var(--header-h) + 46px)}
  .hero__cta .btn{width:100%}
  .about__stats{gap:26px}
  .about__stats strong{font-size:1.8rem}
  .map iframe{height:320px}
  .zap-float{right:14px;bottom:14px;padding:13px 18px 13px 15px}
  .zap-float span{display:none}
  .zap-float{border-radius:50% 50% 50% 12px;padding:15px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}