/* Ortosena · Volta às Aulas · style.css
   Linguagem visual: loja premium monocromática (preto/branco/cinza), tipografia bold,
   hero em tela cheia, prateleira de produtos em carrossel e banners de campanha. */
:root{
  --ink:#1B2633;
  --ink-2:#556270;
  --ink-3:#86919E;
  /* tons pastéis */
  --p-yellow:#FFF3BF;
  --p-yellow-2:#FFE98A;
  --p-yellow-soft:#FFFAE3;
  --gold:#1B2633;
  --gold-ink:#1B2633;
  --p-blue:#DCEBF8;
  --p-blue-2:#C3DDF3;
  --p-blue-soft:#EEF5FC;
  --p-gray:#EEF1F4;
  --p-gray-2:#E2E6EB;
  --gray:var(--p-gray);
  --gray-2:var(--p-gray-2);
  --line:#DDE3EA;
  --white:#FFFFFF;
  --yellow:#FFE602;
  --blue:#2C8FD1;
  --wa:#138A48; --wa-d:#0F7038;
  --open:#138A48; --closed:#C0262D;
  --r-xl:32px; --r-lg:24px; --r-md:16px; --r-sm:12px;
  --font:"Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --util-h:36px; --nav-h:64px;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(var(--nav-h) + 12px);-webkit-text-size-adjust:100%;text-size-adjust:100%}
html.no-scroll{overflow:hidden}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{margin:0;line-height:1.05;letter-spacing:-.035em;font-weight:800}
h2{font-size:clamp(32px,5vw,56px)}
h3{font-size:20px;letter-spacing:-.02em;font-weight:700}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:8px}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:820px}
.lead{color:var(--ink-2);font-size:clamp(17px,1.8vw,20px);margin-top:14px;max-width:56ch}
.center{text-align:center;margin-top:36px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0;margin:-1px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:12px;top:12px}
.linklike{background:none;border:0;padding:0;font:inherit;color:inherit;cursor:pointer;text-decoration:none}
.linklike:hover{text-decoration:underline}

/* Paleta champanhe: somente na página Littmann (body.page-lt) */
body.page-lt{
  --p-yellow:#F5EBD3;
  --p-yellow-2:#E8D6A6;
  --p-yellow-soft:#FBF7EE;
  --gold:#B08D3C;
  --gold-ink:#6B5220;
  --yellow:#E8D6A6;
}
body.page-lt .util__sep{background:var(--gold)}
body.page-lt .pcard__tag--y{color:var(--gold-ink)}

/* ---------- Botões (pílulas) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:2px solid transparent;cursor:pointer;font:inherit;font-weight:600;font-size:16px;letter-spacing:-.01em;text-decoration:none;border-radius:999px;padding:13px 26px;min-height:48px;-webkit-tap-highlight-color:transparent;transition:background-color .2s,color .2s,border-color .2s,transform .2s}
.btn svg{width:20px;height:20px;flex:none}
.btn:active{transform:scale(.97)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#2E3C4D}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--gray-2)}
.btn--outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--outline:hover{background:var(--ink);color:#fff}
.btn--ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn--ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--wa{background:var(--wa);color:#fff}
.btn--wa-brand{background:#25D366;color:#fff}
.btn--wa-brand:hover{background:#1EBE5A}
.btn--wa:hover{background:var(--wa-d)}
.btn--sm{padding:9px 18px;font-size:15px;min-height:44px}
.btn--sm svg{width:17px;height:17px}
.btn--lg{padding:15px 30px;font-size:17px;min-height:54px}
.btn--block{width:100%}

/* ---------- Barra utilitária + navegação ---------- */
.util{background:var(--p-blue-2);color:var(--ink);font-size:13px;font-weight:500;height:var(--util-h);display:flex;align-items:center;justify-content:center;padding:0 16px;text-align:center}
.util p{display:flex;align-items:center;gap:12px}
.util__sep{width:5px;height:5px;border-radius:50%;background:var(--ink)}
.nav{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:#FFCD00;border-bottom:1px solid rgba(27,38,51,.12)}

.nav__in{max-width:1280px;margin:0 auto;padding:0 24px;height:var(--nav-h);display:flex;align-items:center;gap:28px}
.nav__logo img{height:36px;width:auto}
.nav__links{display:flex;gap:28px;margin:0 auto}
.nav__links a{text-decoration:none;font-weight:600;font-size:15px;color:var(--ink);padding:8px 0;position:relative}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--ink);transform:scaleX(0);transition:transform .2s}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__stores{display:none}
@media (max-width:860px){
  .util__sep,.util__more{display:none}
  .nav__links,.nav__cta{display:none}
  .nav__in{justify-content:space-between}
  .nav__logo img{height:30px}
  .nav__stores{display:inline-flex;align-items:center;min-height:44px;font-weight:600;font-size:15px;text-decoration:none;padding:0 4px}
}

/* ---------- Hero em tela cheia ---------- */
.hero{position:relative;background:radial-gradient(90% 70% at 50% 82%,var(--p-yellow) 0%,var(--p-yellow-soft) 34%,var(--p-blue) 78%,var(--p-blue-2) 100%);color:var(--ink);text-align:center;padding:52px 24px 36px;overflow:hidden;min-height:min(92vh,860px);display:flex;flex-direction:column;align-items:center}
.hero__copy{position:relative;z-index:2}
.hero h1{font-size:clamp(38px,6.4vw,88px);font-weight:900;letter-spacing:-.045em;max-width:14ch;margin:0 auto}
.hero__sub{margin:16px auto 0;font-size:clamp(17px,2vw,22px);color:var(--ink-2);font-weight:500;max-width:46ch;line-height:1.45}
.hero__cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}
.hero__stage{position:relative;z-index:1;margin-top:auto;width:100%;max-width:980px;padding-top:28px;padding-bottom:12px}
.hero__stage::before{content:"";position:absolute;left:14%;right:14%;bottom:5%;height:14%;border-radius:50%;background:rgba(27,38,51,.22);filter:blur(26px)}
.hero__img{position:relative;width:100%;height:auto;aspect-ratio:754/245;object-fit:contain;animation:rise 1s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(40px) scale(.97)}to{opacity:1;transform:none}}
.hero__trust{position:relative;z-index:2;margin-top:18px;font-size:14px;color:var(--ink-2);font-weight:500}
@media (max-width:760px){
  .hero{min-height:auto;padding:44px 20px 28px}
  .hero__cta{flex-direction:column;width:100%;max-width:360px;margin-left:auto;margin-right:auto}
  .hero__cta .btn{width:100%}
  .hero__stage{padding-top:26px;width:calc(100% + 32px);max-width:none;margin-left:-16px;margin-right:-16px}
}

/* ---------- Prateleira "Mais procurados" ---------- */
.shelf{padding:96px 0 88px}
.shelf__head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.shelf__arrows{display:flex;gap:10px}
.arrow{width:48px;height:48px;border-radius:50%;border:0;background:var(--p-blue);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:background-color .2s,opacity .2s}
.arrow svg{width:22px;height:22px}
.arrow:hover{background:var(--p-blue-2)}
.arrow:disabled{opacity:.35;cursor:default}
.shelf__track{list-style:none;margin:36px 0 0;padding:0 max(24px,calc((100vw - 1280px)/2 + 24px)) 8px;display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 max(24px,calc((100vw - 1280px)/2 + 24px));-webkit-overflow-scrolling:touch;scrollbar-width:none}
.shelf__track::-webkit-scrollbar{display:none}
.pcard{position:relative;flex:0 0 min(360px,82vw);scroll-snap-align:start;background:var(--p-blue);border-radius:var(--r-lg);display:flex;flex-direction:column;overflow:hidden}
.pcard__tag{position:absolute;top:18px;left:18px;z-index:1;background:#fff;color:var(--ink);font-size:12px;font-weight:700;letter-spacing:.01em;padding:6px 12px;border-radius:999px}
.pcard__tag--y{background:var(--p-yellow-2)}
.pcard:nth-child(3n+2){background:var(--p-yellow)}
.pcard:nth-child(3n+3){background:var(--p-gray)}
.pcard__media{position:relative;height:300px}
.pcard__media picture{position:absolute;inset:52px 28px 12px;display:flex;align-items:center;justify-content:center}
.pcard__media img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.pcard:hover .pcard__media img{transform:scale(1.04)}
.pcard__body{padding:8px 24px 26px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;flex:1}
.pcard h3{font-size:22px}
.pcard__meta{color:var(--ink-2);font-size:15px}
.pcard__desc{color:var(--ink-2);font-size:15px;margin:4px 0 14px;flex:1}
.swatches{border:0;margin:6px 0 2px;padding:0;display:flex;gap:4px}
.sw{position:relative;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;cursor:pointer;-webkit-tap-highlight-color:transparent}
.sw::before{content:"";width:20px;height:20px;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.sw::after{content:"";position:absolute;inset:2px;border-radius:50%;border:2px solid transparent;transition:border-color .15s}
.sw.is-checked::after{border-color:var(--ink)}
.sw input{position:absolute;opacity:0;pointer-events:none}
.sw:has(input:focus-visible){outline:3px solid var(--blue);outline-offset:1px}
@media (max-width:760px){
  .shelf{padding:64px 0 56px}
  .shelf__arrows{display:none}
  .pcard__media{height:250px}
}

/* ---------- Banner de campanha Littmann ---------- */
.promo{padding:0 24px}
.promo__in{max-width:1280px;margin:0 auto;border-radius:var(--r-xl);overflow:hidden;position:relative;background:radial-gradient(80% 110% at 78% 55%,#FFFDF2 0%,var(--p-yellow) 48%,var(--p-yellow-2) 100%);color:var(--ink);display:grid;grid-template-columns:1.05fr .95fr;align-items:center;min-height:560px;padding:64px}
.promo__copy{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.promo__logo{display:block;background:#fff;border-radius:var(--r-md);padding:14px 20px;box-shadow:0 10px 24px -16px rgba(27,38,51,.35)}
.promo__logo img{height:88px;width:auto}
.promo__seal{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;border:0;border-radius:999px;padding:7px 16px 7px 9px;font-size:14px;font-weight:600}
.promo__seal svg{width:22px;height:22px;color:var(--p-yellow-2)}
.promo h2{font-size:clamp(40px,6vw,76px);font-weight:900;letter-spacing:-.045em}
.promo__sub{font-size:clamp(17px,1.9vw,21px);color:var(--ink-2);max-width:34ch}
.promo__more{font-weight:700;color:var(--ink);text-underline-offset:5px;min-height:44px;display:inline-flex;align-items:center}
.promo__warn{font-size:13px;color:var(--ink-2);max-width:44ch}
.promo__art{position:relative;display:grid;place-items:center}
.promo__art img{width:100%;max-width:440px;height:auto;filter:drop-shadow(0 30px 40px rgba(27,38,51,.28))}
@media (max-width:860px){
  .promo{padding:0 12px}
  .promo__in{grid-template-columns:1fr;min-height:0;padding:40px 24px 32px;text-align:left}
  .promo__art{order:-1}
  .promo__art img{max-width:230px}
  .promo__logo{padding:10px 14px}
  .promo__logo img{height:56px}
  .promo .btn{width:100%}
}

/* ---------- Vantagens ---------- */
.perks{padding:96px 0}
.perks h2{font-size:clamp(28px,3.6vw,40px);text-align:center}
.perks__grid{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.perks__grid li{background:var(--p-blue);border-radius:var(--r-lg);padding:32px 28px}
.perks__grid li:nth-child(2){background:var(--p-yellow)}
.perks__grid li:nth-child(3){background:var(--p-gray)}
.perks__grid svg{width:34px;height:34px;color:var(--ink);margin-bottom:22px}
.perks__grid p{color:var(--ink-2);margin-top:8px;font-size:16px}
@media (max-width:860px){.perks{padding:64px 0}.perks__grid{grid-template-columns:1fr}}

/* ---------- Comparar estetoscópios ---------- */
.compare{padding:40px 0 96px;text-align:center}
.compare .lead{margin-left:auto;margin-right:auto}
.compare__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px;text-align:left}
.ccard{position:relative;background:var(--gray);border-radius:var(--r-lg);padding:24px 24px 28px;display:flex;flex-direction:column}
.ccard--main{background:var(--p-blue);color:var(--ink);box-shadow:inset 0 0 0 2px var(--p-blue-2)}
.ccard__media{position:relative;height:220px;margin-bottom:18px;display:grid;place-items:center}
.ccard__media picture{position:absolute;inset:28px 0 0;display:flex;align-items:center;justify-content:center}
.ccard__media img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain}
.ccard__brand{color:var(--ink-2);font-size:15px;margin-top:6px}
.ccard--main .ccard__brand{color:var(--ink-2)}
.ccard dl{margin:20px 0 0;border-top:1px solid var(--line)}
.ccard--main dl{border-top-color:var(--p-blue-2)}
.ccard dt{font-size:13px;color:var(--ink-3);margin-top:14px;font-weight:600}
.ccard dd{margin:2px 0 0;font-weight:600}
.brandbar{margin-top:40px;padding:28px 20px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.brandbar img{margin:0 auto;max-height:80px;width:auto}
@media (max-width:860px){
  .compare{padding:24px 0 64px}
  .compare__grid{grid-template-columns:1fr}
  .ccard__media{height:180px}
}

/* ---------- Montador de lista ---------- */
.kit{background:linear-gradient(180deg,var(--p-yellow-soft) 0%,var(--p-yellow) 100%);padding:96px 0}
.kit__in{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.kit__tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.kit__tabs button{font:inherit;font-size:15px;font-weight:600;border:2px solid var(--ink);background:transparent;color:var(--ink);min-height:46px;padding:9px 18px;border-radius:999px;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .2s,color .2s}
.kit__tabs button:hover{background:rgba(0,0,0,.05)}
.kit__tabs button[aria-pressed="true"]{background:var(--ink);color:#fff}
.kit__tabs button{background:#fff}
.kit__course{font-weight:600;font-size:15px;margin-top:16px;color:var(--ink-2)}
.sheet{background:#fff;border-radius:var(--r-lg);padding:28px 28px 24px;box-shadow:0 20px 40px -24px rgba(27,38,51,.28)}
.sheet__head{display:flex;justify-content:space-between;align-items:baseline;font-weight:800;font-size:20px;letter-spacing:-.02em;padding-bottom:12px;border-bottom:2px solid var(--ink)}
.sheet__head span:last-child{font-weight:600;font-size:15px;color:var(--ink-2);letter-spacing:0}
.sheet__list{list-style:none;margin:0 0 20px;padding:0}

.item{display:flex;align-items:center;gap:14px;padding:13px 2px;cursor:pointer;min-height:56px}
.item input{position:absolute;opacity:0;pointer-events:none}
.item__box{flex:none;width:24px;height:24px;border-radius:7px;border:2px solid #C7C7CC;background:#fff;display:grid;place-items:center;transition:background-color .15s,border-color .15s}
.item__box::after{content:"";width:10px;height:5px;border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;transform:rotate(-45deg) translate(1px,-1px) scale(0);transition:transform .15s}
.item input:checked + .item__box{background:var(--ink);border-color:var(--ink)}
.item input:checked + .item__box::after{transform:rotate(-45deg) translate(1px,-1px) scale(1)}
.item input:focus-visible + .item__box{outline:3px solid var(--blue);outline-offset:2px}
.item__txt{display:flex;flex-direction:column}
.item__name{font-weight:600}
.item__desc{font-size:14px;color:var(--ink-2)}
.sheet.is-filled .item input:checked + .item__box{animation:tick .4s ease both}
.sheet.is-filled li:nth-child(2) .item__box{animation-delay:.04s}.sheet.is-filled li:nth-child(3) .item__box{animation-delay:.08s}
.sheet.is-filled li:nth-child(4) .item__box{animation-delay:.12s}.sheet.is-filled li:nth-child(5) .item__box{animation-delay:.16s}
.sheet.is-filled li:nth-child(6) .item__box{animation-delay:.2s}.sheet.is-filled li:nth-child(7) .item__box{animation-delay:.24s}
.sheet.is-filled li:nth-child(8) .item__box{animation-delay:.28s}.sheet.is-filled li:nth-child(9) .item__box{animation-delay:.32s}
.sheet.is-filled li:nth-child(10) .item__box{animation-delay:.36s}
@keyframes tick{0%{transform:scale(.6)}60%{transform:scale(1.15)}100%{transform:scale(1)}}
.sheet__extra{display:flex;flex-direction:column;gap:8px;font-weight:600;font-size:15px}
.sheet__extra input{font:inherit;font-weight:400;font-size:16px;border:1.5px solid #C7C7CC;border-radius:var(--r-sm);padding:13px 14px;color:var(--ink);width:100%;background:#fff;-webkit-appearance:none;appearance:none}
.sheet__extra input:focus{border-color:var(--ink);outline:none}
.sheet__group{display:flex;align-items:center;gap:10px;margin:16px 0 20px;font-size:15px;cursor:pointer;min-height:44px}
.sheet__group input{width:22px;height:22px;accent-color:var(--ink)}
.sheet__note{font-size:13px;color:var(--ink-3);margin-top:12px;text-align:center}
@media (max-width:860px){
  .kit{padding:64px 0}
  .kit__in{grid-template-columns:1fr;gap:32px}
  .sheet{padding:22px 18px 20px}
}

/* ---------- Faixa turma ---------- */
.band{padding:96px 0 0}
.band__in{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--p-blue);border:0;border-radius:var(--r-lg);padding:40px 44px}
.band h2{font-size:clamp(26px,3.2vw,36px)}
.band p{color:var(--ink-2);margin-top:8px;max-width:48ch}
@media (max-width:860px){.band{padding-top:64px}.band__in{flex-direction:column;align-items:stretch;padding:28px 22px}.band .btn{width:100%}}

/* ---------- Lojas ---------- */
.stores{padding:96px 0}
.stores__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.store{background:var(--p-gray);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column}
.store__img{position:relative;aspect-ratio:4/3;background:var(--gray-2);overflow:hidden}
.store__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.store__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.store h3{font-size:19px}
.store__addr{color:var(--ink-2);font-size:15px}
.store__actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:14px}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:44px;border:1.5px solid #C7C7CC;background:#fff;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;transition:border-color .2s}
.chip:hover{border-color:var(--ink)}
.chip svg{width:16px;height:16px}
.status{font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:6px}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.status--open{color:var(--open)}
.status--closed{color:var(--closed)}
@media (max-width:1040px){.stores__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.stores{padding:64px 0}.stores__grid{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{padding:0 0 96px}
.faq h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:20px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-weight:600;font-size:18px;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:11px;height:11px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 0 22px;color:var(--ink-2);max-width:64ch}

/* ---------- Rodapé ---------- */
.foot{background:var(--p-blue-soft);padding:64px 0 calc(110px + env(safe-area-inset-bottom,0px));font-size:15px}
.foot__top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.foot__logo{width:220px;height:auto}
.foot__about{color:var(--ink-2);max-width:44ch}
.foot__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:36px 0;border-bottom:1px solid var(--line)}
.foot__cols h3{font-size:15px;font-weight:700;letter-spacing:0;margin-bottom:12px}
.foot__cols ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.foot__cols a,.foot__cols .linklike{color:var(--ink-2);text-decoration:none;display:inline-flex;align-items:center;min-height:36px;font-size:15px}
.foot__cols a:hover,.foot__cols .linklike:hover{color:var(--ink);text-decoration:underline}
.foot__wa svg{display:none}
.foot__lgpd{color:var(--ink-3);font-size:13px;margin-top:28px;max-width:80ch}
.foot__copy{color:var(--ink-3);font-size:13px;margin-top:8px}
@media (max-width:760px){.foot__cols{grid-template-columns:repeat(2,1fr)}}

/* ---------- WhatsApp flutuante e barra mobile ---------- */
.fab{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:45;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -10px rgba(0,0,0,.45)}
.fab svg{width:30px;height:30px}
.mbar{display:none}
@media (max-width:760px){
  .fab{display:none}
  .mbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:45;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(255,255,255,.96);border-top:1px solid var(--line);transition:transform .25s ease}
  .mbar.is-hidden{transform:translateY(120%)}
}

/* ---------- Cookies ---------- */
.cookie[hidden]{display:none}
.cookie{position:fixed;left:14px;right:14px;bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:50;max-width:600px;margin:0 auto;background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:16px 18px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;box-shadow:0 20px 40px -16px rgba(0,0,0,.5)}
.cookie p{flex:1 1 240px;font-size:14px;line-height:1.45}
.cookie__btns{display:flex;gap:8px}
.cookie button{font:inherit;font-size:15px;font-weight:600;border-radius:999px;min-height:44px;padding:8px 20px;cursor:pointer;border:1.5px solid rgba(255,255,255,.6)}
.cookie__no{background:transparent;color:#fff}
.cookie__ok{background:#fff;color:var(--ink);border-color:#fff}
@media (max-width:760px){body.has-cookie .mbar{transform:translateY(120%)}}

.ccard--main .ccard__media{background:#fff;border-radius:var(--r-md)}
.ccard--main .ccard__media picture{inset:16px}
@media (min-width:861px){.promo__art{align-self:end;margin-bottom:-64px}}
/* ---------- Categorias ---------- */
.cats{padding:96px 0 24px}
.cats__in{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.cats h2{font-size:clamp(30px,3.6vw,48px);max-width:14ch}
.cats__btn{margin-top:32px;padding-right:12px;gap:16px}
.cats__btn .cats__arrow{width:34px;height:34px;transition:transform .2s}
.cats__btn:hover .cats__arrow{transform:translateX(4px)}
.cats__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat{aspect-ratio:1/1;border-radius:var(--r-lg);background:var(--p-blue);color:var(--ink);text-decoration:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:18px;text-align:center;transition:transform .2s,background-color .2s,box-shadow .2s;-webkit-tap-highlight-color:transparent}
.cats__grid li:nth-child(2) .cat,.cats__grid li:nth-child(4) .cat{background:var(--p-yellow)}
.cats__grid li:nth-child(3) .cat,.cats__grid li:nth-child(5) .cat{background:var(--p-gray)}
.cat svg{width:clamp(60px,6.6vw,96px);height:auto;color:var(--ink);overflow:visible}
.cat span{font-size:clamp(15px,1.5vw,19px);font-weight:600;line-height:1.2;letter-spacing:-.015em}
.cat:hover{transform:translateY(-4px);box-shadow:0 18px 30px -20px rgba(27,38,51,.45)}
.cats__grid li:nth-child(1) .cat:hover,.cats__grid li:nth-child(6) .cat:hover{background:var(--p-blue-2)}
.cats__grid li:nth-child(2) .cat:hover,.cats__grid li:nth-child(4) .cat:hover{background:var(--p-yellow-2)}
.cats__grid li:nth-child(3) .cat:hover,.cats__grid li:nth-child(5) .cat:hover{background:var(--p-gray-2)}
.cat:active{transform:scale(.98)}
@media (max-width:960px){
  .cats{padding:64px 0 8px}
  .cats__in{grid-template-columns:1fr;gap:28px}
  .cats h2{max-width:none}
  .cats__btn{margin-top:20px}
  .cats__grid{gap:12px}
}
@media (max-width:560px){
  .cats__grid{grid-template-columns:repeat(2,1fr)}
  .cats__btn{width:100%;justify-content:space-between;padding-left:24px}
  .cat{gap:12px}
}

@media (max-width:560px){
  .cats__grid li:nth-child(3n+1) .cat{background:var(--p-blue)}
  .cats__grid li:nth-child(3n+2) .cat{background:var(--p-yellow)}
  .cats__grid li:nth-child(3n) .cat{background:var(--p-gray)}
}
/* =====================================================================
   PÁGINA LITTMANN (littmann.html)
   ===================================================================== */
.lt-hero{background:radial-gradient(80% 90% at 75% 60%,var(--p-yellow-soft) 0%,var(--p-yellow) 48%,var(--p-blue) 100%);padding:64px 0 56px;overflow:hidden}
.lt-hero__in{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.lt-hero__copy{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.lt-hero h1{font-size:clamp(44px,7vw,92px);font-weight:900;letter-spacing:-.05em}
.lt-hero__sub{font-size:clamp(17px,2vw,21px);color:var(--ink-2);max-width:40ch}
.lt-hero__cta{justify-content:flex-start;margin-top:4px}
.lt-hero__art{position:relative;align-self:end;margin-bottom:-56px;display:flex;justify-content:center}
.lt-hero__img{width:100%;max-width:520px;height:auto;filter:drop-shadow(0 30px 36px rgba(27,38,51,.22));animation:rise 1s cubic-bezier(.2,.8,.2,1) both}
@media (max-width:860px){
  .lt-hero{padding:32px 0 36px}
  .lt-hero__in{grid-template-columns:1fr;gap:12px}
  .lt-hero__art{order:0;max-width:340px;margin:12px auto -36px}
  .lt-hero__cta{flex-direction:column;width:100%}
  .lt-hero__cta .btn{width:100%}
}

.lt-models{padding:96px 0 40px}
.lt-model{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:64px}
.lt-model--rev .lt-model__media{order:2}
.lt-model__media{position:relative;border-radius:var(--r-xl);background:var(--p-gray);aspect-ratio:1/1;display:grid;place-items:center;padding:40px;overflow:hidden}
.lt-model__media--y{background:var(--p-yellow)}
.lt-model__media--b{background:var(--p-blue)}
.lt-model__media picture{position:absolute;inset:36px;display:flex;align-items:center;justify-content:center}
.lt-model__media img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;filter:drop-shadow(0 24px 28px rgba(27,38,51,.22))}
.lt-model__media--icon{background:var(--p-blue);color:var(--ink);flex-direction:column}
.lt-model__media--icon svg{width:46%;height:auto}
.lt-model__media--icon span{position:absolute;bottom:22px;font-size:13px;font-weight:600;color:var(--ink-2)}
.lt-model__body{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.lt-model__tag{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-ink)}
.lt-model h3{font-size:clamp(28px,3.4vw,42px);font-weight:800;letter-spacing:-.035em}
.lt-model__lead{font-size:18px;color:var(--ink-2);max-width:48ch}
.lt-feats{list-style:none;margin:6px 0 4px;padding:0;display:flex;flex-direction:column;gap:10px;max-width:54ch}
.lt-feats li{position:relative;padding-left:28px;font-size:16px;color:var(--ink-2)}
.lt-feats li strong{color:var(--ink);font-weight:600}
.lt-feats li::before{content:"";position:absolute;left:3px;top:.45em;width:12px;height:7px;border-left:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(-45deg)}
.lt-specs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0 4px;width:100%;max-width:560px}
.lt-specs div{background:var(--p-gray);border-radius:var(--r-sm);padding:12px 12px}
.lt-specs dt{font-size:12px;color:var(--ink-3);font-weight:600}
.lt-specs dd{margin:2px 0 0;font-weight:700;font-size:15px;line-height:1.25}
.lt-model__for{font-weight:600;font-size:15px;margin-bottom:6px}
@media (max-width:860px){
  .lt-models{padding:64px 0 24px}
  .lt-model{grid-template-columns:1fr;gap:24px;margin-top:48px}
  .lt-model--rev .lt-model__media{order:0}
  .lt-model__media{aspect-ratio:4/3;padding:24px}
  .lt-model__media picture{inset:20px}
  .lt-specs{grid-template-columns:repeat(2,1fr)}
  .lt-model .btn{width:100%}
}

.lt-compare{padding:72px 0}
.lt-table{margin-top:36px;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r-lg);border:1px solid var(--line)}
.lt-table table{width:100%;min-width:640px;border-collapse:collapse;font-size:15px}
.lt-table th,.lt-table td{padding:16px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.lt-table thead th{font-size:17px;font-weight:800;letter-spacing:-.02em;background:#fff;position:sticky;top:0}
.lt-table tbody th{font-weight:600;color:var(--ink-2);width:22%;background:var(--p-gray)}
.lt-table tr:last-child th,.lt-table tr:last-child td{border-bottom:0}
.lt-table .is-hl{background:var(--p-blue)}
.lt-table thead .is-hl{background:var(--p-blue-2)}
.lt-note{font-size:13px;color:var(--ink-3);margin-top:14px}

.lt-repair{padding:40px 0 72px}
.lt-repair__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:36px}
.lt-kit{background:var(--p-blue);border-radius:var(--r-lg);padding:32px 30px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.lt-kit--y{background:var(--p-yellow)}
.lt-kit__media{position:relative;width:100%;height:220px;border-radius:var(--r-md);background:#fff;margin-bottom:10px}
.lt-kit__media picture{position:absolute;inset:22px;display:flex;align-items:center;justify-content:center}
.lt-kit__media img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.lt-kit__icon{width:88px;height:88px;border-radius:22px;background:rgba(255,255,255,.7);display:grid;place-items:center;color:var(--ink);margin-bottom:8px}
.lt-kit__icon svg{width:60px;height:60px}
.lt-kit h3{font-size:22px}
.lt-kit p{color:var(--ink-2);max-width:46ch}
.lt-kit .lt-model__tag{color:var(--ink-2)}
.lt-kit__ref{font-size:13px;font-weight:600;color:var(--ink-3)!important;margin-bottom:6px}
@media (max-width:760px){.lt-repair__grid{grid-template-columns:1fr}.lt-kit .btn{width:100%}.lt-kit__media{height:180px}}

.lt-care{background:var(--p-blue-soft);padding:88px 0}
.lt-care__grid{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lt-care__grid li{background:#fff;border-radius:var(--r-lg);padding:26px 24px}
.lt-care__grid h3{font-size:19px}
.lt-care__grid p{color:var(--ink-2);margin-top:8px;font-size:15px}
@media (max-width:960px){.lt-care__grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.lt-care{padding:64px 0}.lt-care__grid{grid-template-columns:1fr}}

.lt-trust{padding:72px 0 24px}
.lt-trust__in{display:flex;align-items:center;justify-content:space-between;gap:28px;background:linear-gradient(120deg,var(--p-yellow-soft) 0%,var(--p-yellow) 55%,var(--p-yellow-2) 100%);border-radius:var(--r-xl);padding:44px 48px;box-shadow:inset 0 0 0 1px rgba(176,141,60,.18)}
.lt-trust h2{font-size:clamp(28px,3.6vw,44px)}
.lt-trust p{color:var(--ink-2);margin-top:10px;max-width:56ch}
@media (max-width:860px){.lt-trust__in{flex-direction:column;align-items:stretch;padding:30px 22px}.lt-trust .btn{width:100%}}
.lt-faq{padding-top:72px}
.lt-back{padding:0 0 96px}

/* ---------- Vídeo (fachada leve do YouTube) ---------- */
.lt-video{grid-column:1/-1;margin-top:8px}
.yt{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;border-radius:var(--r-xl);overflow:hidden;cursor:pointer;background:#111;isolation:isolate}
.yt__bg{position:absolute;inset:-20px;background-size:cover;background-position:center;filter:blur(24px) brightness(.7);transform:scale(1.1);z-index:-1}
.yt img{width:100%;height:100%;object-fit:contain}
.yt__play{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.5);transition:transform .2s}
.yt__play svg{width:30px;height:30px;margin-left:5px;color:var(--ink)}
.yt:hover .yt__play{transform:scale(1.08)}
.yt__label{position:absolute;left:20px;bottom:18px;color:#fff;font-weight:600;font-size:15px;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lt-video__cap{font-size:13px;color:var(--ink-3);margin-top:10px}
@media (max-width:860px){.yt{border-radius:var(--r-lg)}.yt__play{width:68px;height:68px;margin:-34px 0 0 -34px}}

/* ---------- Cores Littmann (página Littmann) ---------- */
.lt-colors{padding:88px 0 40px}
.lt-colors__head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.lt-colors__head h2{margin-top:6px}
.lt-colors__pick{display:flex;align-items:center;gap:14px;background:var(--p-yellow-soft);border:1px solid rgba(176,141,60,.25);border-radius:999px;padding:10px 22px 10px 10px;min-width:240px}
.lt-colors__dot{width:48px;height:48px;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 2px rgba(255,255,255,.55),0 6px 14px -6px rgba(0,0,0,.4);transition:background-color .3s}
.lt-colors__label{font-size:12px;font-weight:600;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}
.lt-colors__name{font-size:22px;font-weight:800;letter-spacing:-.02em}
.tubes{border:0;margin:40px 0 0;padding:28px 24px 20px;display:grid;grid-template-columns:repeat(16,minmax(0,1fr));gap:10px;background:linear-gradient(180deg,#fff 0%,var(--p-gray) 100%);border-radius:var(--r-xl);box-shadow:inset 0 0 0 1px var(--line)}
.tube{position:relative;display:flex;flex-direction:column;align-items:center;gap:12px;cursor:pointer;-webkit-tap-highlight-color:transparent}
.tube input{position:absolute;opacity:0;pointer-events:none}
.tube__body{width:100%;max-width:46px;height:260px;border-radius:999px;background:linear-gradient(90deg,rgba(0,0,0,.38) 0%,rgba(0,0,0,0) 26%,rgba(255,255,255,.38) 52%,rgba(255,255,255,0) 70%,rgba(0,0,0,.32) 100%),var(--c);box-shadow:0 14px 22px -14px rgba(0,0,0,.55);transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s}
.tube:hover .tube__body{transform:translateY(-6px)}
.tube.is-checked .tube__body{transform:translateY(-14px);box-shadow:0 22px 26px -14px rgba(0,0,0,.6),0 0 0 3px #fff,0 0 0 5px var(--gold)}
.tube:has(input:focus-visible) .tube__body{outline:3px solid var(--blue);outline-offset:4px}
.tube__name{font-size:12px;font-weight:600;color:var(--ink-2);text-align:center;line-height:1.2;min-height:2.4em;overflow-wrap:anywhere}
.tube.is-checked .tube__name{color:var(--ink);font-weight:800}
.lt-colors__foot{display:flex;flex-direction:column;align-items:center;gap:6px;margin-top:28px;text-align:center}
.lt-colors__foot .lt-note{max-width:62ch}
@media (max-width:1040px){
  .tubes{grid-template-columns:repeat(8,minmax(0,1fr));row-gap:18px}
  .tube__body{height:170px}
}
@media (max-width:600px){
  .lt-colors{padding:64px 0 24px}
  .lt-colors__pick{width:100%}
  .tubes{padding:22px 12px 14px;gap:6px;row-gap:14px}
  .tube__body{height:120px;max-width:32px}
  .tube__name{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .tube{gap:0}
  .lt-colors__foot .btn{width:100%}
}

/* ---------- Co-branding Littmann (página Littmann) ----------
   Regras do guia: logo do parceiro ~2x a altura do selo, selo à direita,
   fio fino na altura do logo do parceiro, fundo branco, sem forma, sombra ou efeito. */
.lt-cobrand{background:#fff;padding:44px 0 40px;border-bottom:1px solid var(--line)}
.lt-cobrand__in{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.lt-cobrand__lockup{display:flex;align-items:center;padding:12px}
.lt-cobrand__partner{height:96px;width:auto}
.lt-cobrand__rule{width:1px;height:96px;background:#1B2633;opacity:.55;margin:0 14px}
.lt-cobrand__seal{height:48px;width:auto}
.lt-cobrand__txt{color:var(--ink-2);font-size:16px}
@media (max-width:600px){
  .lt-cobrand{padding:32px 0 28px}
  .lt-cobrand__partner{height:60px}
  .lt-cobrand__rule{height:60px;margin:0 9px}
  .lt-cobrand__seal{height:30px}
}

/* ---------- Comparador no celular (página Littmann) ---------- */
.cmp-m{display:none}
@media (max-width:760px){
  .has-cmp-m .lt-table{display:none}
  .has-cmp-m .cmp-m{display:block;margin-top:28px}
  .cmp-m__head{position:-webkit-sticky;position:sticky;top:calc(var(--nav-h) + env(safe-area-inset-top,0px));z-index:5;display:grid;grid-template-columns:1fr 1fr;gap:12px;background:#fff;padding:10px 0 14px;border-bottom:1px solid var(--line)}
  .cmp-m__col{display:flex;flex-direction:column;align-items:stretch;gap:10px}
  .cmp-m__img{position:relative;height:120px;border-radius:var(--r-md);background:var(--p-gray)}
  .cmp-m__col:first-child .cmp-m__img{background:var(--p-yellow)}
  .cmp-m__col:last-child .cmp-m__img{background:var(--p-blue)}
  .cmp-m__img picture{position:absolute;inset:10px;display:flex;align-items:center;justify-content:center}
  .cmp-m__img img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
  .cmp-m__sel{position:relative;display:block}
  .cmp-m__sel::after{content:"";position:absolute;right:14px;top:50%;width:8px;height:8px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateY(-70%) rotate(45deg);pointer-events:none}
  .cmp-m__sel select{width:100%;-webkit-appearance:none;appearance:none;font:inherit;font-size:14px;font-weight:700;color:var(--ink);background:#fff;border:1.5px solid var(--ink);border-radius:999px;padding:11px 30px 11px 14px;min-height:46px;text-overflow:ellipsis}
  .cmp-m__rows{margin:0}
  .cmp-m__row{display:grid;grid-template-columns:1fr 1fr;column-gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
  .cmp-m__row dt{grid-column:1/-1;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:6px}
  .cmp-m__row dd{margin:0;font-size:16px;line-height:1.35;color:var(--ink)}
  .cmp-m__row dd strong{font-weight:800}
}

/* ---------- Formas de pagamento (página principal) ---------- */
.payx{padding:24px 0 96px}
.payx h2{font-size:clamp(28px,3.6vw,40px)}
.payx__grid{display:grid;grid-template-columns:.8fr 2.2fr;gap:16px;margin-top:36px}
.payx__hl{background:var(--p-yellow);border-radius:var(--r-lg);padding:32px 28px;display:flex;flex-direction:column;justify-content:center;text-align:center}
.payx__big{font-size:clamp(72px,9vw,112px);font-weight:900;line-height:.9;letter-spacing:-.05em;color:#E1251B}
.payx__sj{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-top:6px}
.payx__rule{color:var(--ink-2);font-size:16px;margin-top:6px}
.payx__cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.payx__card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:22px}
.payx__card picture{display:flex;align-items:center;justify-content:center;width:100%;height:100%}
.payx__card img{max-width:78%;max-height:88px;width:auto;height:auto;object-fit:contain}
.payx__card--wide{grid-column:1/-1;height:130px}
.payx__card--wide picture{height:auto}
.payx__card--wide img{max-width:min(420px,90%);max-height:80px}
.payx__cap{font-size:13px;font-weight:600;color:var(--ink-3)}
@media (max-width:860px){
  .payx{padding:8px 0 64px}
  .payx__grid{grid-template-columns:1fr}
  .payx__hl{flex-direction:row;flex-wrap:wrap;align-items:baseline;justify-content:center;column-gap:10px;padding:22px}
  .payx__big{font-size:64px}
  .payx__sj{font-size:22px}
  .payx__rule{flex-basis:100%}
  .payx__cards{gap:10px}
  .payx__card{height:96px;padding:14px}
  .payx__card img{max-height:56px;max-width:84%}
  .payx__card--wide{height:auto;padding:18px 14px 14px}
  .payx__card--wide img{max-height:56px}
}

/* ---------- Montador: grupos da lista ---------- */
.kit__groups{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kit__groups li{background:rgba(255,255,255,.7);border-radius:var(--r-md);padding:14px 16px;display:flex;flex-direction:column;gap:4px}
.kit__groups strong{font-size:15px;font-weight:800}
.kit__groups span{font-size:13.5px;color:var(--ink-2);line-height:1.4}
.sheet__list{list-style:none}
.grp{border-bottom:1px solid var(--line)}
.grp details>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;padding:16px 2px;min-height:52px;font-weight:800;font-size:16px;letter-spacing:-.01em}
.grp details>summary::-webkit-details-marker{display:none}
.grp details>summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg) translateY(-3px);transition:transform .2s;flex:none}
.grp details[open]>summary::after{transform:rotate(-135deg) translateX(-2px)}
.grp__name{flex:1}
.grp__count{font-size:12.5px;font-weight:700;color:var(--ink-3);background:var(--p-gray);border-radius:999px;padding:4px 10px}
.grp__count.is-on{background:var(--ink);color:#fff}
.grp__list{list-style:none;margin:0 0 8px;padding:0}
.grp__list li{border-top:1px solid var(--line)}
@media (min-width:861px){.kit__intro{position:-webkit-sticky;position:sticky;top:calc(var(--nav-h) + 24px)}}
@media (max-width:860px){.kit__groups{grid-template-columns:1fr}}
@media (max-width:560px){.kit__groups{display:none}}

/* ---------- Avaliações do Google (página Littmann) ---------- */
.rv{padding:88px 0 40px}
.rv__grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:16px;margin-top:36px;align-items:stretch}
.rv__score{background:var(--p-yellow);border-radius:var(--r-lg);padding:32px 28px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.rv__num{font-size:clamp(64px,8vw,96px);font-weight:900;letter-spacing:-.05em;line-height:1}
.rv__stars{display:flex;gap:4px;margin-top:10px;color:#F5A623}
.rv__stars svg{width:26px;height:26px}
.rv__src{margin-top:10px;font-weight:600;color:var(--ink-2)}
.rv__stores{background:var(--p-blue-soft);border-radius:var(--r-lg);padding:26px 26px 18px}
.rv__stores-t{font-weight:700;margin-bottom:8px}
.rv__stores ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;column-gap:20px}
.rv__stores a{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:48px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}
.rv__stores a:hover .rv__go{text-decoration:underline}
.rv__go{font-size:13px;color:var(--gold-ink);white-space:nowrap}
.rv__grid.has-cards{grid-template-columns:.7fr 2fr}
.rv__grid.has-cards .rv__stores{grid-column:1/-1}
.rv__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rv__cards[hidden]{display:none}
.rv__card{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;display:flex;flex-direction:column;gap:10px}
.rv__cstars{color:#F5A623;letter-spacing:2px}
.rv__card blockquote{margin:0;color:var(--ink);font-size:15px;line-height:1.5;flex:1}
.rv__card figcaption{display:flex;flex-direction:column;font-size:14px}
.rv__card figcaption span{color:var(--ink-3);font-size:13px}
.lt-stores{padding-top:56px}
@media (max-width:960px){.rv__cards{grid-template-columns:1fr 1fr}}
@media (max-width:760px){
  .rv{padding:64px 0 24px}
  .rv__grid,.rv__grid.has-cards{grid-template-columns:1fr}
  .rv__stores ul{grid-template-columns:1fr}
  .rv__cards{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}