/* ============================================================================
   DOGTY — sistema visual compartilhado (site · advertorial · PDP · quiz)
   Marca: azul do logo #3D61B6 · tinta #131416 (do logo preto)
   Acento quente: o próprio biscoito (dourado assado) — a única cor quente da página.
   Tipos: Fredoka (display, redondo como o D do logo) + Nunito Sans (texto)
   Mobile-first: base 375px, media queries só com min-width.
   ========================================================================= */
:root{
  --azul:#3D61B6;
  --azul-900:#243F85;        /* pressionado / títulos sobre céu */
  --azul-700:#2F51A3;        /* hover */
  --ceu:#EAF0FB;             /* superfície clara azulada */
  --ceu-2:#F5F8FD;           /* faixa alternada */
  --tinta:#131416;
  --cinza:#5B6170;           /* texto secundário (6.3:1 no branco) */
  --linha:#D9E1EF;
  --papel:#FFFFFF;
  --biscoito:#C9893B;        /* dourado assado — estrelas, destaques */
  --biscoito-2:#F2B544;      /* mel — CTA sobre azul */
  --biscoito-3:#FBE7C2;      /* farelo — fundos quentes leves */
  --verde:#2F8F5B;
  --vermelho:#D24B4B;

  --display:'Fredoka','Nunito Sans',system-ui,sans-serif;
  --sans:'Nunito Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;

  --wrap:1120px;
  --pad:18px;
  --r:20px;
  --r-sm:12px;
  --pill:999px;
  --sombra:0 14px 36px -18px rgba(36,63,133,.28);
  --sombra-lg:0 28px 60px -24px rgba(36,63,133,.35);
  --sp:clamp(44px,7vw,88px);
  --sp-tight:clamp(28px,4.5vw,56px);
  --spring:cubic-bezier(.32,.72,0,1);
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
[id]{scroll-margin-top:84px}
body{margin:0;background:var(--papel);color:var(--tinta);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:var(--azul-700)}
button{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.08;letter-spacing:-.01em;margin:0 0 .5em;color:var(--tinta)}
h1{font-size:clamp(34px,7.5vw,60px)}
h2{font-size:clamp(28px,5vw,42px)}
h3{font-size:clamp(21px,3vw,26px)}
p{margin:0 0 1em}
.lead{font-size:clamp(18px,2.2vw,21px);color:var(--cinza)}
.wrap{width:min(100% - 2*var(--pad),var(--wrap));margin-inline:auto}
.sec{padding-block:var(--sp)}
.sec-tight{padding-block:var(--sp-tight)}
.sec-ceu{background:var(--ceu)}
.sec-ceu2{background:var(--ceu-2)}
.sec-azul{background:var(--azul);color:#fff}
.sec-azul h2,.sec-azul h3{color:#fff}
.sec-azul .lead{color:rgba(255,255,255,.82)}
.center{text-align:center}
.narrow{max-width:62ch;margin-inline:auto}
.muted{color:var(--cinza)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---- osso: o motivo da casa (bullet, divisor, medidor) ---- */
.osso{display:inline-block;width:1em;height:.5em;vertical-align:-.05em}
.lista{list-style:none;padding:0;margin:0 0 1.2em}
.lista li{position:relative;padding-left:32px;margin-bottom:10px}
.lista li::before{content:"";position:absolute;left:0;top:.42em;width:22px;height:11px;background:var(--azul);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 44 22'%3E%3Cpath d='M9 2a6 6 0 0 1 6 6h14a6 6 0 1 1 6 6 6 6 0 1 1-6 6H15a6 6 0 1 1-6-6 6 6 0 0 1 0-12Z'/%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 44 22'%3E%3Cpath d='M9 2a6 6 0 0 1 6 6h14a6 6 0 1 1 6 6 6 6 0 1 1-6 6H15a6 6 0 1 1-6-6 6 6 0 0 1 0-12Z'/%3E%3C/svg%3E") center/contain no-repeat}
.lista.quente li::before{background:var(--biscoito)}
.lista.branca li::before{background:#fff}
.lista.branca{color:#fff}

/* ---- botões ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:14px 26px;border-radius:var(--pill);
  font-family:var(--display);font-weight:600;font-size:18px;letter-spacing:.01em;text-decoration:none;border:0;cursor:pointer;
  transition:transform .25s var(--spring),box-shadow .25s var(--spring),background .2s}
.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:3px solid var(--biscoito-2);outline-offset:3px}
.btn-azul{background:var(--azul);color:#fff;box-shadow:0 12px 28px -12px rgba(61,97,182,.7)}
.btn-azul:hover{background:var(--azul-700);box-shadow:0 16px 34px -12px rgba(61,97,182,.85)}
.btn-mel{background:var(--biscoito-2);color:var(--tinta);box-shadow:0 12px 28px -12px rgba(242,181,68,.8)}
.btn-mel:hover{background:#F7C45C}
.btn-ghost{background:transparent;color:var(--azul-900);box-shadow:inset 0 0 0 2px var(--azul)}
.btn-ghost:hover{background:var(--ceu)}
.btn-branco{background:#fff;color:var(--azul-900)}
.btn-branco:hover{background:var(--ceu)}
.btn-lg{min-height:62px;font-size:20px;padding-inline:34px}
.btn-block{width:100%}

/* ---- barra promo + header ---- */
.topbar{background:var(--tinta);color:#fff;font-size:14px;text-align:center;padding:9px var(--pad);font-weight:600}
.topbar b{color:var(--biscoito-2)}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--linha)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.hdr .logo{display:block;height:30px;color:var(--azul)}
.hdr .logo svg{height:100%;width:auto}
.nav{display:none;gap:26px;font-weight:700;font-size:15px}
.nav a{color:var(--tinta);text-decoration:none}
.nav a:hover{color:var(--azul)}
.hdr .btn{min-height:42px;padding:8px 18px;font-size:16px}
@media(min-width:900px){.nav{display:flex}}

/* ---- cards ---- */
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--r);padding:24px;box-shadow:var(--sombra)}
.grid{display:grid;gap:18px}
@media(min-width:720px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
@media(min-width:720px) and (max-width:1019px){.grid-4{grid-template-columns:1fr 1fr}}

/* ---- estrelas ---- */
.stars{display:inline-flex;gap:2px;color:var(--biscoito);vertical-align:middle}
.stars svg{width:18px;height:18px;fill:currentColor}

/* ---- faixa de confiança ---- */
.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 28px;padding:16px 0;font-weight:700;font-size:14px;color:var(--azul-900)}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---- FAQ ---- */
.faq{border-top:1px solid var(--linha)}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-family:var(--display);font-weight:600;font-size:19px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;background:var(--ceu);color:var(--azul);display:grid;place-items:center;font-size:22px;transition:transform .25s var(--spring)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 0 20px;color:var(--cinza);max-width:70ch}
.faq .faq-a p:last-child{margin:0}

/* ---- rodapé ---- */
.foot{background:var(--tinta);color:rgba(255,255,255,.78);padding:48px 0 36px;font-size:14px}
.foot .logo{color:#fff;height:28px;margin-bottom:18px}
.foot .logo svg{height:100%;width:auto}
.foot-grid{display:grid;gap:28px}
.foot h4{color:#fff;font-size:16px;margin-bottom:10px}
.foot a{color:#fff;text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:8px}
.foot-legal{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:12.5px;color:rgba(255,255,255,.55);max-width:90ch}
@media(min-width:760px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}

/* ---- CTA fixo (mobile) ---- */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--linha);
  padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:12px;transform:translateY(110%);transition:transform .35s var(--spring)}
.sticky.on{transform:none}
.sticky .sticky-p{font-size:13px;line-height:1.25;color:var(--cinza)}
.sticky .sticky-p b{display:block;color:var(--tinta);font-size:16px}
.sticky .btn{margin-left:auto;min-height:48px;white-space:nowrap}
@media(min-width:900px){.sticky{display:none}}
body.has-sticky{padding-bottom:84px}
@media(min-width:900px){body.has-sticky{padding-bottom:0}}

/* ---- utilidades ---- */
.tag{display:inline-block;padding:4px 12px;border-radius:var(--pill);background:var(--ceu);color:var(--azul-900);font-weight:800;font-size:13px}
.tag-mel{background:var(--biscoito-3);color:#7A4A12}
.tag-azul{background:var(--azul);color:#fff}
.chk{display:inline-flex;align-items:center;gap:8px}
.chk svg{width:20px;height:20px;flex:none;stroke:var(--verde);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.x svg{stroke:var(--vermelho)}
hr.osso-hr{border:0;height:14px;margin:0 auto;width:60px;background:var(--linha);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 44 22'%3E%3Cpath d='M9 2a6 6 0 0 1 6 6h14a6 6 0 1 1 6 6 6 6 0 1 1-6 6H15a6 6 0 1 1-6-6 6 6 0 0 1 0-12Z'/%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 44 22'%3E%3Cpath d='M9 2a6 6 0 0 1 6 6h14a6 6 0 1 1 6 6 6 6 0 1 1-6 6H15a6 6 0 1 1-6-6 6 6 0 0 1 0-12Z'/%3E%3C/svg%3E") center/contain no-repeat}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}