/* ==========================================================================
   StampAsi — Confecção Promocional | Grupo Oplin
   Folha de estilo única, CSS puro, mobile-first.
   Paleta extraída do logotipo oficial (#FF6666) e do sistema visual do grupo.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS DE DESIGN
   -------------------------------------------------------------------------- */
:root{
  /* Marca — coral oficial do logotipo StampAsi */
  --coral:#ff6666;
  --coral-2:#ff8a8a;          /* variação clara, gradientes */
  --coral-deep:#c93b3b;       /* texto sobre fundo claro (contraste AA) */
  --coral-soft:#fff2f2;       /* fundos de apoio */

  /* Neutros */
  --ink:#16161a;              /* fundo escuro principal */
  --ink-2:#1f1f26;            /* fundo escuro secundário */
  --ink-3:#2b2b33;            /* bordas sobre escuro */
  --text:#22222a;
  --muted:#63636f;
  --line:#e7e5e2;
  --paper:#ffffff;
  --bg-soft:#f8f7f5;

  /* Utilitários */
  --wa:#25d366;
  --gold:#c9a24b;             /* institucional Grupo Oplin */

  --maxw:1180px;
  --r:18px;
  --r-sm:12px;
  --shadow:0 22px 48px -26px rgba(22,22,26,.45);
  --shadow-lg:0 34px 70px -30px rgba(22,22,26,.55);
  --ease:cubic-bezier(.22,.61,.36,1);

  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --display:'Poppins',var(--sans);

  --hdr-h:74px;
}

/* --------------------------------------------------------------------------
   2. RESET E BASE
   -------------------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:var(--hdr-h)}
body{
  font-family:var(--sans);
  color:var(--text);
  background:var(--paper);
  line-height:1.68;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul{list-style:none}

h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.12;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.1rem,6vw,3.9rem)}
h2{font-size:clamp(1.75rem,4.2vw,2.7rem)}
h3{font-size:clamp(1.1rem,2.2vw,1.32rem);letter-spacing:-.01em}
p{max-width:68ch}

/* Respeita quem pediu menos movimento (WCAG 2.3.3) */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* Foco visível em tudo que é operável (WCAG 2.4.7) */
:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:6px}

/* Link "pular para o conteúdo" para leitores de tela / teclado */
.skip{
  position:absolute;left:-9999px;top:10px;z-index:300;
  background:var(--ink);color:#fff;padding:.7em 1.3em;border-radius:10px;font-weight:600;
}
.skip:focus{left:10px}

/* --------------------------------------------------------------------------
   3. UTILITÁRIOS DE LAYOUT
   -------------------------------------------------------------------------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,44px)}
.section{padding-block:clamp(64px,9vw,116px)}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--ink);color:#e9e9ee}
.section--dark h2,.section--dark h3{color:#fff}

.eyebrow{
  display:inline-block;font-family:var(--sans);font-weight:700;
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--coral-deep);margin-bottom:.85rem;
}
.section--dark .eyebrow{color:var(--coral-2)}

.lead{font-size:clamp(1rem,1.6vw,1.12rem);color:var(--muted)}
.section--dark .lead{color:#b6b6c2}

.head{max-width:62ch;margin-bottom:clamp(34px,5vw,54px)}
.head--center{margin-inline:auto;text-align:center}
.head--center p{margin-inline:auto}

/* Só para leitores de tela */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* --------------------------------------------------------------------------
   4. BOTÕES
   -------------------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--sans);font-weight:700;font-size:.95rem;line-height:1;
  padding:1.02em 1.75em;border-radius:100px;border:2px solid transparent;
  cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,color .3s,border-color .3s;
  text-align:center;
}
.btn svg{width:1.15em;height:1.15em;flex:none}
.btn--primary{background:var(--coral);color:#3a0f0f;box-shadow:0 12px 30px -12px rgba(255,102,102,.85)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px -14px rgba(255,102,102,.95);background:var(--coral-2)}
.btn--wa{background:var(--wa);color:#06331a;box-shadow:0 12px 30px -12px rgba(37,211,102,.75)}
.btn--wa:hover{transform:translateY(-3px);box-shadow:0 20px 40px -14px rgba(37,211,102,.9)}
.btn--ghost{border-color:rgba(255,255,255,.32);color:#fff}
.btn--ghost:hover{border-color:var(--coral);color:var(--coral-2);transform:translateY(-3px)}
.btn--outline{border-color:var(--line);color:var(--ink);background:var(--paper)}
.btn--outline:hover{border-color:var(--coral);color:var(--coral-deep);transform:translateY(-3px)}
.btn--block{width:100%}

/* --------------------------------------------------------------------------
   5. CABEÇALHO E NAVEGAÇÃO
   -------------------------------------------------------------------------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .35s var(--ease),box-shadow .35s var(--ease)}
.hdr__in{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  max-width:var(--maxw);margin-inline:auto;
  padding:14px clamp(20px,5vw,44px);min-height:var(--hdr-h);
}
.hdr.is-stuck{background:rgba(22,22,26,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 rgba(255,102,102,.22)}

.brand{display:flex;align-items:center;gap:.6rem}
.brand__logo{height:34px;width:auto}
.brand__tag{
  display:none;font-size:.58rem;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(255,255,255,.62);font-weight:700;border-left:1px solid rgba(255,255,255,.24);
  padding-left:.7rem;line-height:1.35;max-width:9rem;
}
@media(min-width:1080px){.brand__tag{display:block}}

.nav{display:flex;align-items:center;gap:.15rem}
.nav a{
  color:#f2f2f5;font-weight:600;font-size:.93rem;padding:.55em .9em;border-radius:9px;
  transition:color .25s,background .25s;
}
.nav a:hover{color:var(--coral-2)}
.nav .btn{margin-left:.7rem;padding:.78em 1.35em;font-size:.88rem}

.burger{
  display:flex;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:10px;background:none;border:0;cursor:pointer;
}
.burger span{display:block;width:100%;height:2px;background:#fff;border-radius:2px;transition:transform .35s var(--ease),opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(min-width:961px){.burger{display:none}}
@media(max-width:960px){
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(84vw,330px);
    background:var(--ink-2);flex-direction:column;align-items:stretch;justify-content:center;
    gap:.2rem;padding:2rem 1.5rem;transform:translateX(101%);
    transition:transform .42s var(--ease);box-shadow:var(--shadow-lg);
  }
  .nav.is-open{transform:none}
  .nav a{font-size:1.06rem;padding:.85em .6em;border-bottom:1px solid var(--ink-3)}
  .nav .btn{margin:1.2rem 0 0;justify-content:center;padding:1em 1.4em;font-size:.95rem}
}
.nav__scrim{
  position:fixed;inset:0;background:rgba(10,10,14,.55);backdrop-filter:blur(2px);
  opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;z-index:90;
}
.nav__scrim.is-on{opacity:1;visibility:visible}

/* --------------------------------------------------------------------------
   6. HERO
   -------------------------------------------------------------------------- */
.hero{
  position:relative;background:var(--ink);color:#fff;overflow:hidden;
  padding-top:calc(var(--hdr-h) + clamp(38px,7vw,74px));
  padding-bottom:clamp(56px,8vw,96px);
}
/* brilho coral difuso ao fundo */
.hero::before{
  content:"";position:absolute;inset:-30% -10% auto -10%;height:120%;
  background:
    radial-gradient(46% 42% at 76% 22%,rgba(255,102,102,.30),transparent 68%),
    radial-gradient(38% 40% at 12% 78%,rgba(255,138,138,.16),transparent 70%);
  pointer-events:none;
}
.hero__in{position:relative;display:grid;gap:clamp(38px,5vw,56px);align-items:center}
@media(min-width:961px){.hero__in{grid-template-columns:1.02fr .98fr;gap:clamp(40px,4vw,64px)}}

.hero h1{color:#fff}
.hero h1 .accent{
  color:var(--coral);
  background:linear-gradient(105deg,var(--coral-2),var(--coral));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero__sub{margin-top:1.15rem;font-size:clamp(1rem,1.9vw,1.16rem);color:#c3c3cf;max-width:52ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2rem}
.hero__note{margin-top:1.35rem;font-size:.86rem;color:#8f8f9d}

/* Selos de confiança */
.hero__trust{
  display:flex;flex-wrap:wrap;gap:.5rem .55rem;margin-top:2.2rem;
  padding-top:1.7rem;border-top:1px solid rgba(255,255,255,.12);
}
.chip{
  display:inline-flex;align-items:center;gap:.45em;
  font-size:.78rem;font-weight:600;color:#d8d8e2;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.11);
  padding:.5em .95em;border-radius:100px;
}
.chip svg{width:1em;height:1em;color:var(--coral-2);flex:none}

/* Mosaico de imagens */
.hero__art{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.6vw,16px)}
.hero__art figure{
  position:relative;overflow:hidden;border-radius:var(--r);
  box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.09);
  animation:floaty 7s var(--ease) infinite alternate;
}
.hero__art figure:nth-child(1){animation-delay:0s}
.hero__art figure:nth-child(2){animation-delay:.9s;margin-top:clamp(16px,3vw,32px)}
.hero__art figure:nth-child(3){animation-delay:1.8s;margin-top:calc(-1 * clamp(16px,3vw,32px))}
.hero__art figure:nth-child(4){animation-delay:2.7s}
.hero__art img{width:100%;aspect-ratio:31/40;object-fit:cover}
@keyframes floaty{from{transform:translateY(0)}to{transform:translateY(-11px)}}

/* --------------------------------------------------------------------------
   7. FAIXA DE CATEGORIAS (marquee)
   -------------------------------------------------------------------------- */
.ticker{background:var(--coral);color:#3a0f0f;overflow:hidden;padding:.85rem 0}
.ticker__track{
  display:flex;gap:2.6rem;width:max-content;
  animation:slide 30s linear infinite;
  font-family:var(--display);font-weight:600;font-size:.9rem;
  letter-spacing:.13em;text-transform:uppercase;white-space:nowrap;
}
.ticker__track span{display:flex;align-items:center;gap:2.6rem}
.ticker__track span::after{content:"";width:6px;height:6px;border-radius:50%;background:#3a0f0f;opacity:.55}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ticker:hover .ticker__track{animation-play-state:paused}

/* --------------------------------------------------------------------------
   8. PRODUTOS
   -------------------------------------------------------------------------- */
.grid-prod{display:grid;gap:clamp(16px,2.4vw,26px);grid-template-columns:repeat(auto-fit,minmax(255px,1fr))}

.card{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.card:hover,.card:focus-within{transform:translateY(-7px);box-shadow:var(--shadow);border-color:rgba(255,102,102,.5)}
.card__media{position:relative;overflow:hidden;background:var(--bg-soft)}
.card__media img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .7s var(--ease)}
.card:hover .card__media img{transform:scale(1.055)}
.card__body{padding:1.35rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.card__body p{font-size:.92rem;color:var(--muted);flex:1}
.card__list{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.2rem}
.card__list li{
  font-size:.72rem;font-weight:600;color:var(--coral-deep);
  background:var(--coral-soft);border-radius:100px;padding:.32em .72em;
}
.card__link{
  display:inline-flex;align-items:center;gap:.4em;margin-top:.85rem;
  font-weight:700;font-size:.88rem;color:var(--coral-deep);
}
.card__link svg{width:1em;height:1em;transition:transform .3s var(--ease)}
.card:hover .card__link svg{transform:translateX(4px)}
/* toda a área do card vira alvo de clique, mantendo o link real acessível */
.card__link::after{content:"";position:absolute;inset:0}

/* --------------------------------------------------------------------------
   9. SOBRE
   -------------------------------------------------------------------------- */
.about{display:grid;gap:clamp(32px,4.5vw,58px);align-items:center}
@media(min-width:881px){.about{grid-template-columns:1fr 1fr}}
.about__media{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.about__media img{width:100%;aspect-ratio:10/7;object-fit:cover}
.about__badge{
  position:absolute;left:0;bottom:0;display:flex;align-items:center;gap:.7rem;
  background:rgba(22,22,26,.9);backdrop-filter:blur(8px);
  padding:.85rem 1.15rem;border-top-right-radius:var(--r-sm);
}
.about__badge img{height:26px;width:auto}
.about__badge span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#d9d9e2;font-weight:600}
.about p + p{margin-top:1rem}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.1rem;padding-top:1.9rem;border-top:1px solid var(--line)}
.stats dt{font-family:var(--display);font-weight:700;font-size:clamp(1.55rem,3.4vw,2.05rem);color:var(--coral-deep);line-height:1}
.stats dd{font-size:.79rem;color:var(--muted);margin-top:.35rem;line-height:1.4}

/* --------------------------------------------------------------------------
   10. DIFERENCIAIS
   -------------------------------------------------------------------------- */
.grid-feat{display:grid;gap:clamp(14px,2.2vw,22px);grid-template-columns:repeat(auto-fit,minmax(232px,1fr))}
.feat{
  padding:1.7rem 1.55rem;border-radius:var(--r);
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  transition:background .35s,border-color .35s,transform .35s var(--ease);
}
.feat:hover{background:rgba(255,102,102,.09);border-color:rgba(255,102,102,.4);transform:translateY(-5px)}
.feat__ico{
  display:grid;place-items:center;width:46px;height:46px;border-radius:13px;
  background:rgba(255,102,102,.16);color:var(--coral-2);margin-bottom:1.05rem;
}
.feat__ico svg{width:23px;height:23px}
.feat h3{font-size:1.03rem;margin-bottom:.45rem}
.feat p{font-size:.89rem;color:#b0b0bd}

/* --------------------------------------------------------------------------
   11. GALERIA
   -------------------------------------------------------------------------- */
.gallery{
  display:grid;gap:clamp(10px,1.6vw,16px);
  grid-template-columns:repeat(auto-fill,minmax(160px,1fr));
}
@media(min-width:700px){.gallery{grid-template-columns:repeat(auto-fill,minmax(205px,1fr))}}
.gallery button{
  position:relative;display:block;padding:0;border:0;background:var(--bg-soft);
  border-radius:var(--r-sm);overflow:hidden;cursor:zoom-in;width:100%;
}
.gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .65s var(--ease),filter .4s}
.gallery button:hover img,.gallery button:focus-visible img{transform:scale(1.06);filter:brightness(1.05)}
.gallery button::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(22,22,26,.42));
  opacity:0;transition:opacity .35s;
}
.gallery button:hover::after{opacity:1}

/* Lightbox */
.lb{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:rgba(12,12,16,.93);backdrop-filter:blur(6px);
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;padding:clamp(14px,4vw,42px);
}
.lb.is-open{opacity:1;visibility:visible}
.lb img{max-width:min(94vw,720px);max-height:86vh;width:auto;border-radius:var(--r-sm);box-shadow:var(--shadow-lg)}
.lb__btn{
  position:absolute;display:grid;place-items:center;width:52px;height:52px;
  border-radius:50%;border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.09);
  color:#fff;cursor:pointer;transition:background .25s,transform .25s;
}
.lb__btn:hover{background:rgba(255,102,102,.85);transform:scale(1.07)}
.lb__btn svg{width:22px;height:22px}
.lb__close{top:clamp(12px,3vw,26px);right:clamp(12px,3vw,26px)}
.lb__prev{left:clamp(8px,2vw,26px)}
.lb__next{right:clamp(8px,2vw,26px)}
@media(max-width:560px){
  .lb__prev{left:12px;bottom:18px;top:auto}
  .lb__next{right:12px;bottom:18px;top:auto}
}

/* --------------------------------------------------------------------------
   12. CONTATO E FORMULÁRIO
   -------------------------------------------------------------------------- */
.contact{display:grid;gap:clamp(30px,4vw,52px)}
@media(min-width:921px){.contact{grid-template-columns:.85fr 1.15fr}}

.contact__info li{display:flex;gap:.9rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.contact__info li:last-child{border-bottom:0}
.contact__ico{
  display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:12px;
  background:var(--coral-soft);color:var(--coral-deep);
}
.contact__ico svg{width:20px;height:20px}
.contact__info strong{display:block;font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);font-weight:700}
.contact__info a,.contact__info span{font-weight:600;color:var(--ink);font-size:1.02rem;word-break:break-word}
.contact__info a:hover{color:var(--coral-deep)}

.form{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3.2vw,36px);box-shadow:var(--shadow)}
.form__grid{display:grid;gap:1.05rem;grid-template-columns:1fr}
@media(min-width:620px){.form__grid{grid-template-columns:1fr 1fr}.form__grid .full{grid-column:1/-1}}
.field label{display:block;font-size:.79rem;font-weight:700;color:var(--ink);margin-bottom:.42rem}
.field .req{color:var(--coral-deep)}
.field input,.field select,.field textarea{
  width:100%;padding:.86em 1em;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:var(--paper);font-size:.96rem;transition:border-color .25s,box-shadow .25s;
}
.field textarea{min-height:132px;resize:vertical}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2363636f' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1em center;background-size:16px;padding-right:2.8em}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--coral);box-shadow:0 0 0 4px rgba(255,102,102,.16)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#d64545}
.field__hint{font-size:.76rem;color:var(--muted);margin-top:.35rem}

/* honeypot anti-spam: invisível para humanos, preenchido por robôs */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

.form__actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.4rem}
.form__actions .btn{flex:1 1 210px}
.form__legal{font-size:.76rem;color:var(--muted);margin-top:1rem}

.form__msg{
  display:none;margin-top:1.1rem;padding:.95rem 1.15rem;border-radius:var(--r-sm);
  font-size:.9rem;font-weight:600;line-height:1.5;
}
.form__msg.is-on{display:block}
.form__msg.ok{background:#e9f9ef;color:#12703c;border:1px solid #b9e6cb}
.form__msg.err{background:#fdecec;color:#a32626;border:1px solid #f3c4c4}

/* --------------------------------------------------------------------------
   13. CTA FINAL
   -------------------------------------------------------------------------- */
.cta-band{background:linear-gradient(115deg,var(--coral),var(--coral-2));color:#3a0f0f;text-align:center}
.cta-band h2{color:#3a0f0f}
.cta-band p{margin:.9rem auto 1.9rem;color:#5c1f1f;max-width:56ch;font-weight:500}
.cta-band .btn--dark{background:var(--ink);color:#fff}
.cta-band .btn--dark:hover{transform:translateY(-3px);background:#000}

/* --------------------------------------------------------------------------
   14. RODAPÉ
   -------------------------------------------------------------------------- */
.foot{background:var(--ink);color:#a9a9b8;padding-block:clamp(48px,6vw,72px) 0;font-size:.9rem}
.foot__top{display:grid;gap:clamp(30px,4vw,46px);grid-template-columns:1fr}
@media(min-width:760px){.foot__top{grid-template-columns:1.6fr 1fr 1fr}}
.foot__logo{height:38px;width:auto;margin-bottom:1.05rem}
.foot__about{max-width:42ch;color:#9a9aa8}

/* Bloco obrigatório: logotipo do Grupo Oplin em todos os rodapés */
.foot__oplin{
  display:flex;align-items:center;gap:.95rem;margin-top:1.8rem;
  padding-top:1.5rem;border-top:1px solid var(--ink-3);
}
.foot__oplin img{height:34px;width:auto;opacity:.95}
.foot__oplin span{font-size:.73rem;letter-spacing:.14em;text-transform:uppercase;color:#8d8d9c;font-weight:600;line-height:1.4}

.foot h4{font-family:var(--display);font-size:.79rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:1rem;font-weight:600}
.foot li{margin-bottom:.55rem}
.foot li a:hover{color:var(--coral-2)}

.social{display:flex;gap:.55rem;margin-top:1.25rem}
.social a{
  display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--ink-3);color:#c6c6d2;transition:background .25s,color .25s,border-color .25s,transform .25s;
}
.social a:hover{background:var(--coral);color:#3a0f0f;border-color:var(--coral);transform:translateY(-3px)}
.social svg{width:17px;height:17px}

.foot__bottom{
  display:flex;flex-wrap:wrap;gap:.7rem 1.3rem;justify-content:space-between;align-items:center;
  margin-top:clamp(34px,4vw,50px);padding-block:1.5rem;border-top:1px solid var(--ink-3);
  font-size:.81rem;color:#7d7d8c;
}
.foot__bottom a:hover{color:var(--coral-2)}

/* --------------------------------------------------------------------------
   15. BOTÃO FLUTUANTE DE WHATSAPP
   -------------------------------------------------------------------------- */
.wa-float{
  position:fixed;right:clamp(14px,2.5vw,26px);bottom:clamp(14px,2.5vw,26px);z-index:95;
  display:grid;place-items:center;width:58px;height:58px;border-radius:50%;
  background:var(--wa);color:#fff;box-shadow:0 14px 30px -10px rgba(37,211,102,.75);
  transition:transform .3s var(--ease),box-shadow .3s;
}
.wa-float:hover{transform:scale(1.09)}
.wa-float svg{width:30px;height:30px}

/* --------------------------------------------------------------------------
   16. ANIMAÇÃO DE ENTRADA (revelar ao rolar)
   -------------------------------------------------------------------------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* Impressão */
@media print{
  .hdr,.wa-float,.ticker,.lb,.nav__scrim,.form__actions{display:none!important}
  body{color:#000;background:#fff}
  .section{padding-block:18px}
}