/* =========================================================
   Lunae · Checkout — v2 (spacing audit aplicado)
   Estética: craft-luxury editorial (terrazzo / barro / Lunae)
   Spacing normalizado à escala 4/8 (Carbon/Material).
   ========================================================= */

:root{
  --ink:#1E2A38;          /* slate Lunae */
  --ink-soft:#42505f;
  --cream:#F7F4ED;        /* cream Lunae */
  --paper:#FBF9F4;        /* fundo, ligeiramente mais claro */
  --stone:#E4DDCF;        /* linhas / bordas */
  --stone-soft:#EDE7DA;
  --clay:#C16E54;         /* acento terracota */
  --clay-deep:#A85740;
  --clay-tint:#F2E1D8;
  --sage:#7C8B6F;         /* secundário (cupão / sucesso) */
  --sage-tint:#E5EADF;
  --white:#fff;
  --shadow: 0 1px 2px rgba(30,42,56,.04), 0 12px 32px -12px rgba(30,42,56,.16);
  --shadow-soft: 0 1px 2px rgba(30,42,56,.04), 0 6px 18px -10px rgba(30,42,56,.14);
  --radius:18px;
  --radius-sm:12px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --display:"Fraunces", Georgia, serif;
  --ui:"Hanken Grotesk", system-ui, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--ui);
  color:var(--ink);
  background:var(--paper);
  line-height:1.5;
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  position:relative;
  overflow-x:hidden;
}

/* atmosfera: halo de luz quente em cima + grão */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(120% 80% at 78% -10%, var(--clay-tint) 0%, transparent 46%),
    radial-gradient(90% 70% at 0% 0%, var(--cream) 0%, transparent 55%),
    var(--paper);
}
.grain{
  position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.4;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}

/* ---------------- topbar ---------------- */
.topbar{position:sticky;top:0;z-index:10;backdrop-filter:blur(8px);
  background:color-mix(in srgb, var(--paper) 78%, transparent);
  border-bottom:1px solid var(--stone)}
.topbar__inner{max-width:1080px;margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink)}
.brand__mark{font-size:22px;line-height:1;color:var(--clay)}
.brand__word{font-family:var(--display);font-style:italic;font-weight:500;font-size:24px;letter-spacing:-.02em}
.topbar__secure{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:500;
  color:var(--sage);letter-spacing:.01em}
.topbar__secure svg{color:var(--sage)}

/* ---------------- shell / layout ---------------- */
.shell{max-width:1080px;margin:0 auto;padding:48px 24px 32px;
  display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}

/* ---------------- lede ---------------- */
.lede{margin-bottom:16px}
.kicker{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--clay)}
.display{font-family:var(--display);font-weight:400;font-size:clamp(34px,5vw,52px);
  line-height:1.02;letter-spacing:-.025em;margin:12px 0 16px}
.display em{font-style:italic;color:var(--clay-deep);font-weight:500}
.lede__sub{color:var(--ink-soft);font-size:15.5px;max-width:42ch}

/* ---------------- blocks / fieldset ---------------- */
.block{border:none;margin-top:32px}
.block__title{font-family:var(--display);font-size:21px;font-weight:500;letter-spacing:-.02em;
  display:flex;align-items:center;gap:12px;margin-bottom:16px}
.step{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;
  background:var(--ink);color:var(--cream);font-family:var(--ui);font-size:13px;font-weight:600}

/* ---------------- fields ---------------- */
.grid{display:grid;gap:16px}
.grid--2{grid-template-columns:1fr 1fr}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field span{font-size:12.5px;font-weight:600;color:var(--ink-soft);letter-spacing:.01em}
.field .opt{font-weight:400;font-style:italic;color:var(--sage)}
.field input{
  font-family:var(--ui);font-size:15px;color:var(--ink);
  padding:12px 16px;border:1px solid var(--stone);border-radius:var(--radius-sm);
  background:var(--white);transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s}
.field input::placeholder{color:#b6b1a4}
.field input:focus{outline:none;border-color:var(--clay);
  box-shadow:0 0 0 3.5px var(--clay-tint)}
.field input:disabled{background:var(--stone-soft);color:#9a958a;cursor:not-allowed}

/* ---------------- produto (kit — oferta deste checkout) ---------------- */
.product{display:grid;grid-template-columns:152px 1fr;gap:16px;align-items:center;
  padding:16px;border:1px solid var(--stone);border-radius:var(--radius);
  background:linear-gradient(180deg,var(--white),var(--cream));box-shadow:var(--shadow-soft)}
.product__img{width:152px;height:124px;object-fit:cover;border-radius:12px;display:block;
  box-shadow:inset 0 0 0 1px rgba(30,42,56,.06)}
.product__body{display:flex;flex-direction:column;gap:4px}
.product__tag{align-self:flex-start;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--clay-deep);background:var(--clay-tint);padding:3px 9px;border-radius:99px;margin-bottom:4px}
.product__name{font-family:var(--display);font-size:19px;font-weight:500;letter-spacing:-.01em}
.product__desc{font-size:13px;color:var(--ink-soft);line-height:1.45;max-width:46ch}
.product__price{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px;margin-top:8px;font-size:14px}
.product__price s{color:#a9a496}
.product__price strong{font-size:19px;color:var(--ink)}
.product__coupon{font-size:11px;font-weight:600;color:var(--sage);background:var(--sage-tint);
  padding:3px 8px;border-radius:99px}
.product__coupon b{color:var(--sage)}

/* ---------------- bloco morada ---------------- */
.address__hint{font-size:13px;color:#566049;background:var(--sage-tint);
  padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;line-height:1.5}
.address__hint strong{color:var(--sage)}

/* ---------------- pagamento ---------------- */
.pay-tabs{display:flex;gap:8px;margin-bottom:16px}
.pay-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;
  font-family:var(--ui);font-size:14.5px;font-weight:600;color:var(--ink-soft);
  padding:16px;border:1.5px solid var(--stone);border-radius:var(--radius-sm);
  background:var(--white);cursor:pointer;transition:all .2s var(--ease)}
.pay-tab:hover{border-color:var(--ink-soft)}
.pay-tab.is-active{border-color:var(--ink);color:var(--ink);background:var(--cream)}
.mbway-dot{width:15px;height:15px;border-radius:50%;
  background:conic-gradient(from 180deg,#d22,#e63,#d22)}
.pay-panel{display:flex;flex-direction:column;gap:16px;
  animation:fade .35s var(--ease) both}
.pay-panel[hidden]{display:none}        /* corrige: hidden tem de vencer o display:flex */
.pay-note{font-size:12.5px;color:var(--sage);font-style:italic}

/* MB WAY — nota informativa + opção de outro número */
.mbway-info{display:flex;gap:12px;align-items:flex-start;
  background:var(--cream);border:1px solid var(--stone);border-radius:var(--radius-sm);padding:16px}
.mbway-info__icon{flex:none;width:32px;height:32px;border-radius:8px;background:#fff;
  border:1px solid var(--stone);display:grid;place-items:center}
.mbway-info p{font-size:13.5px;color:var(--ink-soft);line-height:1.5}
.mbway-info b{color:var(--ink)}
.mbway-alt{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:13.5px;color:var(--ink-soft);min-height:24px}
.mbway-alt input{position:absolute;opacity:0;pointer-events:none}
.mbway-alt__box{width:22px;height:22px;border-radius:6px;border:1.5px solid var(--stone);background:#fff;
  display:grid;place-items:center;transition:all .2s var(--ease);flex:none}
.mbway-alt__box::after{content:"✓";font-size:12px;font-weight:700;color:#fff;transform:scale(.4);opacity:0;transition:all .2s var(--ease)}
.mbway-alt:has(input:checked) .mbway-alt__box{background:var(--clay);border-color:var(--clay)}
.mbway-alt:has(input:checked) .mbway-alt__box::after{transform:scale(1);opacity:1}

/* ---------------- resumo ---------------- */
.summary-col{position:sticky;top:96px}
.summary{background:var(--white);border:1px solid var(--stone);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow)}
.summary__title{font-family:var(--display);font-size:20px;font-weight:500;letter-spacing:-.02em;margin-bottom:16px}
.line{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px 0}
.line__thumb{width:46px;height:46px;border-radius:12px;flex:none}
.line__info{display:flex;flex-direction:column;gap:2px;min-width:0}
.line__info strong{font-size:14.5px;font-weight:600}
.line__info small{font-size:12px;color:var(--ink-soft)}
.line__price{font-family:var(--display);font-size:16px;font-weight:500;white-space:nowrap}
.line--coupon{grid-template-columns:1fr auto;padding:8px 0}
.line--coupon .line__price{color:var(--sage)}
.coupon-chip{font-size:10.5px;font-weight:700;letter-spacing:.07em;color:var(--sage);
  background:var(--sage-tint);padding:4px 9px;border-radius:99px}
.line--coupon{animation:slideIn .4s var(--ease) both}
.line__thumb--img{object-fit:cover;background:var(--cream);border:none}

/* add-on (workshop com +) */
.addon{width:100%;margin-top:16px;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;
  text-align:left;font-family:var(--ui);cursor:pointer;
  padding:12px;border:1.5px dashed var(--stone);border-radius:var(--radius-sm);
  background:var(--white);transition:border-color .2s var(--ease),background .25s var(--ease)}
.addon:hover{border-color:var(--clay)}
.addon__icon{width:30px;height:30px;border-radius:8px;flex:none;display:grid;place-items:center;
  background:var(--ink);color:var(--cream);font-size:20px;line-height:1;transition:background .2s var(--ease)}
.addon__check{display:none}
.addon__info{display:flex;flex-direction:column;gap:2px;min-width:0}
.addon__info strong{font-size:13.5px;font-weight:600}
.addon__info small{font-size:11.5px;color:var(--ink-soft)}
.addon__price{display:flex;flex-direction:column;align-items:flex-end;line-height:1.18}
.addon__price s{font-size:11px;color:#a9a496}
.addon__price b{font-family:var(--display);font-size:16px;font-weight:500}
.addon__off{font-size:9.5px;font-weight:700;letter-spacing:.05em;color:var(--clay-deep);
  background:var(--clay-tint);padding:2px 6px;border-radius:99px;margin-bottom:2px}
.addon[aria-pressed="true"]{border-style:solid;border-color:var(--clay);
  background:linear-gradient(180deg,#fff,var(--clay-tint))}
.addon[aria-pressed="true"] .addon__icon{background:var(--clay)}
.addon[aria-pressed="true"] .addon__plus{display:none}
.addon[aria-pressed="true"] .addon__check{display:block;font-size:15px}

/* timer visual (5 min) */
.timer{margin-top:16px}
.timer__top{display:flex;justify-content:space-between;align-items:center;
  font-size:11.5px;font-weight:600;color:var(--clay-deep);margin-bottom:8px;letter-spacing:.01em}
.timer__top b{font-family:var(--display);font-size:14px;font-variant-numeric:tabular-nums}
.timer__bar{height:6px;border-radius:99px;background:var(--stone-soft);overflow:hidden}
.timer__fill{display:block;height:100%;width:100%;border-radius:99px;
  background:linear-gradient(90deg,var(--clay),var(--clay-deep));transition:width 1s linear}

.rule{height:1px;background:var(--stone);margin:16px 0}
.totals{display:flex;flex-direction:column;gap:8px}
.totals__row{display:flex;justify-content:space-between;font-size:14px;color:var(--ink-soft)}
.totals__row--grand{font-size:17px;color:var(--ink);font-weight:600;margin-top:4px}
.totals__row--grand span:last-child{font-family:var(--display);font-size:24px;font-weight:500}

/* CTA */
.cta{width:100%;margin-top:24px;display:flex;align-items:center;justify-content:space-between;
  font-family:var(--ui);font-size:15.5px;font-weight:600;color:var(--cream);
  padding:16px 24px;border:none;border-radius:var(--radius-sm);cursor:pointer;
  background:var(--ink);position:relative;overflow:hidden;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease)}
.cta b{font-family:var(--display);font-weight:500;font-size:18px}
.cta::after{content:"";position:absolute;inset:0;background:var(--clay);
  transform:translateY(101%);transition:transform .3s var(--ease);z-index:0}
.cta span,.cta b{position:relative;z-index:1}
.cta:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(30,42,56,.5)}
.cta:hover::after{transform:translateY(0)}
.cta:active{transform:translateY(0)}

.trust{list-style:none;margin-top:24px;display:flex;flex-direction:column;gap:8px}
.trust li{font-size:12.5px;color:var(--ink-soft);display:flex;gap:8px;align-items:center}

/* ---------------- terrazzo (placeholders de imagem) ---------------- */
.terrazzo{position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 22% 30%, var(--clay) 0 5px, transparent 6px),
    radial-gradient(circle at 70% 20%, var(--sage) 0 4px, transparent 5px),
    radial-gradient(circle at 80% 64%, var(--clay-deep) 0 6px, transparent 7px),
    radial-gradient(circle at 38% 78%, var(--sage) 0 3px, transparent 4px),
    radial-gradient(circle at 55% 48%, #c9bfa8 0 7px, transparent 8px),
    radial-gradient(circle at 12% 70%, #c9bfa8 0 4px, transparent 5px),
    var(--cream);
  box-shadow:inset 0 0 0 1px rgba(30,42,56,.06)}
.terrazzo--ink{background:
    radial-gradient(circle at 22% 30%, var(--clay) 0 5px, transparent 6px),
    radial-gradient(circle at 72% 26%, var(--cream) 0 4px, transparent 5px),
    radial-gradient(circle at 80% 70%, var(--clay-tint) 0 6px, transparent 7px),
    radial-gradient(circle at 40% 76%, var(--sage) 0 4px, transparent 5px),
    radial-gradient(circle at 56% 50%, #5a6b7a 0 7px, transparent 8px),
    var(--ink)}

/* ---------------- testemunhos (slider) ---------------- */
/* P1: secção com respiração própria + divisor para separar do checkout */
.social{max-width:1080px;margin:0 auto;padding:64px 24px;border-top:1px solid var(--stone)}
.social__head{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:24px}
.social__title{font-family:var(--display);font-weight:400;font-size:clamp(26px,3.4vw,34px);letter-spacing:-.025em}
.social__title em{font-style:italic;color:var(--clay-deep);font-weight:500}
.social__rating{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft)}
.social__rating b{font-weight:600;color:var(--ink)}

/* estrelas estilo Trustpilot */
.tp-stars{display:inline-flex;gap:2px}
.tp-star{width:19px;height:19px;border-radius:3px;background:#00b67a;color:#fff;
  display:inline-grid;place-items:center;font-size:12px;line-height:1}
.tp-star--off{background:#d6d6e0}

.social__viewport{overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;
  cursor:grab;-webkit-overflow-scrolling:touch;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.social__viewport::-webkit-scrollbar{display:none}
.social__viewport.is-dragging{cursor:grabbing}
.social__track{display:flex;gap:16px;width:max-content;padding:8px 2px 16px}

.tcard{flex:0 0 320px;display:flex;flex-direction:column;gap:12px;
  background:var(--white);border:1px solid var(--stone);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-soft);user-select:none}
.tcard__stars{display:inline-flex;gap:2px}
.tcard__text{font-size:14.5px;line-height:1.6;color:var(--ink)}
.tcard__text::before{content:"\201C";color:var(--clay);font-weight:700}
.tcard__text::after{content:"\201D";color:var(--clay);font-weight:700}
.tcard__foot{margin-top:auto;display:flex;align-items:center;gap:12px;padding-top:4px}
.tcard__avatar{width:38px;height:38px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-family:var(--display);font-size:16px;font-weight:500;color:var(--cream);background:var(--clay)}
img.tcard__avatar{object-fit:cover;background:var(--stone-soft)}
.tcard__who{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.tcard__who b{font-size:13.5px;font-weight:600}
.tcard__who small{font-size:11.5px;color:var(--sage)}

/* ---------------- footer ---------------- */
.foot{max-width:1080px;margin:0 auto;padding:32px 24px 48px;
  display:flex;gap:8px;align-items:center;font-size:12.5px;color:var(--sage)}
.foot__sep{opacity:.5}

/* ---------------- animações ---------------- */
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes slideIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

.reveal{opacity:0;transform:translateY(14px);
  animation:reveal .7s var(--ease) forwards;
  animation-delay:calc(var(--d,0) * 90ms + 80ms)}
@keyframes reveal{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .reveal{animation:none;opacity:1;transform:none}
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ---------------- barra de ação fixa (mobile) ---------------- */
.mobile-bar{display:none}

/* ---------------- responsivo ---------------- */
@media (max-width:900px){
  .shell{grid-template-columns:1fr;gap:32px;padding:32px 20px 40px}
  .summary-col{position:static;order:2}
  .form-col{order:1}
  .display{font-size:clamp(32px,8vw,44px)}
  .block{margin-top:32px}
  .summary{padding:24px 20px}
  .social{padding:48px 24px}

  /* CTA do cartão de resumo dá lugar à barra fixa */
  .summary .cta{display:none}
  .trust{margin-top:16px}

  /* espaço para não tapar conteúdo com a barra */
  body{padding-bottom:84px}

  .mobile-bar{display:flex;align-items:center;gap:16px;
    position:fixed;left:0;right:0;bottom:0;z-index:30;
    padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom));
    background:color-mix(in srgb, var(--paper) 90%, transparent);
    backdrop-filter:blur(12px);border-top:1px solid var(--stone);
    box-shadow:0 -10px 30px -18px rgba(30,42,56,.5);
    animation:barUp .5s var(--ease) both .2s}
  .mobile-bar__total{display:flex;flex-direction:column;line-height:1.05;flex:none}
  .mobile-bar__total small{font-size:11px;font-weight:500;color:var(--ink-soft)}
  .mobile-bar__total b{font-family:var(--display);font-size:22px;font-weight:500}
  .mobile-bar__cta{flex:1;font-family:var(--ui);font-size:15px;font-weight:600;color:var(--cream);
    background:var(--ink);border:none;border-radius:var(--radius-sm);padding:16px;cursor:pointer;
    min-height:50px;transition:transform .15s var(--ease),background .25s var(--ease)}
  .mobile-bar__cta:active{transform:scale(.98);background:var(--clay)}
}
@keyframes barUp{from{transform:translateY(100%)}to{transform:translateY(0)}}

@media (max-width:560px){
  .shell{padding:24px 16px 36px}
  .grid--2{grid-template-columns:1fr}
  .product{grid-template-columns:1fr;gap:16px}
  .product__img{width:100%;height:160px}
  .topbar__inner{padding:16px}
  .topbar__secure{font-size:11.5px}
  .lede__sub{font-size:14.5px}
  .pay-tabs{gap:8px}
  .pay-tab{padding:12px 8px;font-size:13.5px}
  .social{padding:48px 16px}
  .tcard{flex-basis:80vw;max-width:300px}
}