/* ============================================================
   moka.lab — Site de Diagnóstico
   Estética: azul-elétrico + papel + tinta, display grotesco pesado
   pareado com serifa editorial de acento (Instrument Serif).
   ============================================================ */

:root{
  --mango:#1133FF;       /* azul elétrico primário (nome herdado — NÃO é laranja) */
  --mango-deep:#0C26CC;  /* azul profundo (hover/kickers) */
  --cream:#F2F2F2;
  --cream-2:#FFFFFF;
  --ink:#0B0B0F;
  --ink-soft:#5B5B66;
  --lime:#1133FF;        /* alias de azul para CTAs (mantido p/ não quebrar) */
  --lime-deep:#0C26CC;
  --tomato:#E5352B;
  --blue-tint:#8AA0FF;   /* acento claro: serifa do hero, marks, labels mono */
  --line:rgba(11,11,15,.13);
  --line-strong:rgba(11,11,15,.22);
  --line-dark:rgba(255,255,255,.16);

  --r-lg:26px;  /* era 34 — cards mais afiados */
  --r-md:16px;  /* era 20 */
  --r-sm:10px;  /* era 13 */

  --pad:clamp(20px,5vw,72px);
  --maxw:1180px;

  --f-disp:"Hanken Grotesk",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;
  --f-serif:"Instrument Serif",Georgia,serif;
}

/* serifa de acento editorial */
.hero-title em,.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-disp);
  background:var(--cream);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
  overflow-x:hidden;
}
em{font-style:italic}
a{color:inherit;text-decoration:none}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--f-disp);font-weight:800;font-size:1rem;
  padding:14px 26px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,background .2s ease,box-shadow .2s ease;
  white-space:nowrap;line-height:1;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-lg{font-size:1.12rem;padding:18px 34px}
.btn-block{display:flex;width:100%}
.btn-ink{background:var(--ink);color:var(--cream)}
.btn-ink:hover{box-shadow:0 10px 26px rgba(27,25,22,.28)}
.btn-lime{background:var(--lime);color:#fff}
.btn-lime:hover{background:var(--lime-deep);color:#fff;box-shadow:0 10px 26px rgba(17,51,255,.38)}
.btn-ghost{background:transparent;border-color:var(--cream);color:var(--cream)}
.btn-ghost:hover{background:var(--cream);color:var(--ink)}

:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}
.hero :focus-visible,.diag :focus-visible{outline-color:var(--ink)}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:24px;
  padding:14px var(--pad);
  background:rgba(242,242,242,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.logo{position:relative;font-weight:900;font-size:1.18rem;letter-spacing:-.02em;display:inline-flex;align-items:center;gap:8px}
.logo::after{content:"®";font-family:var(--f-mono);font-size:.58em;font-weight:600;align-self:flex-start;margin-left:3px;margin-top:1px;color:var(--ink)}
.foot .logo::after{color:var(--cream)}
.logo-mark{color:var(--mango-deep);font-size:1.3em;line-height:1}
.logo-img{height:26px;width:auto;display:block;filter:brightness(0)}
.logo-img-foot{height:30px;filter:none}
.nav-links{display:flex;gap:26px;margin-left:auto;font-weight:600;font-size:.96rem}
.nav-links a{position:relative;color:var(--ink-soft);transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--ink);transition:width .16s cubic-bezier(.4,0,.2,1)}
.nav-links a:hover::after{width:100%}
.nav-cta{padding:10px 20px;font-size:.95rem}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:var(--mango);
  color:var(--cream);
  padding:clamp(64px,11vw,150px) var(--pad) clamp(70px,10vw,120px);
  text-align:center;
  overflow:hidden;
}
/* profundidade editorial no fundo azul (glow + grid blueprint) */
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(120% 80% at 50% -10%,rgba(255,255,255,.16),transparent 60%)}
.hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);
  background-size:clamp(48px,7vw,72px) clamp(48px,7vw,72px);
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0,#000,transparent 78%);
  mask-image:radial-gradient(120% 90% at 50% 0,#000,transparent 78%)}
.hero > :not(.emoji){position:relative;z-index:1}
.eyebrow{
  font-family:var(--f-mono);font-weight:600;font-size:.82rem;
  letter-spacing:.16em;text-transform:uppercase;
  color:var(--cream);opacity:.8;margin-bottom:26px;
}
.eyebrow-light{color:var(--cream);opacity:.78}
.hero-title{
  font-weight:900;letter-spacing:-.035em;line-height:.92;
  font-size:clamp(2.9rem,9vw,6.6rem);
  max-width:14ch;margin:0 auto;
}
.hero-title span{display:block}
.hero-title em{color:var(--blue-tint)}
.hero-sub{
  font-size:clamp(1.05rem,2vw,1.35rem);font-weight:500;
  max-width:54ch;margin:30px auto 0;color:rgba(255,255,255,.86);
}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:40px}

/* marcas de registro / crosshair (substituem os emojis 3D) */
.emoji{position:absolute;z-index:1;width:clamp(26px,4vw,46px);aspect-ratio:1;
  border:1px solid var(--blue-tint);border-radius:50%;opacity:.5;
  animation:drift 9s ease-in-out infinite;user-select:none;pointer-events:none}
.emoji::before,.emoji::after{content:"";position:absolute;inset:0;background:var(--blue-tint)}
.emoji::before{left:50%;width:1px;transform:translateX(-.5px)}   /* vertical */
.emoji::after{top:50%;height:1px;transform:translateY(-.5px)}    /* horizontal */
.e1{top:16%;left:11%;animation-delay:0s}
.e2{top:24%;right:13%;animation-delay:1.4s}
.e3{bottom:20%;left:15%;animation-delay:.7s}
.e4{bottom:24%;right:12%;animation-delay:2.1s}
@keyframes drift{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- generic bands ---------- */
.band{padding:clamp(56px,8vw,108px) var(--pad);max-width:var(--maxw);margin:0 auto}
.band.cream{background:var(--cream-2);max-width:none;border-top:1px solid var(--line)}
.band.cream > *{max-width:var(--maxw);margin-left:auto;margin-right:auto}
.band-title{font-weight:900;letter-spacing:-.03em;line-height:1;font-size:clamp(2rem,5vw,3.4rem);margin-bottom:42px}

/* eyebrow / numeração editorial de seção */
.sec-eyebrow{font-family:var(--f-mono);font-weight:600;font-size:.82rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-soft);display:flex;align-items:center;gap:14px;margin-bottom:18px}
.sec-eyebrow::before{content:"";width:34px;height:1px;background:var(--line-strong);flex:none}
.sec-head{margin-bottom:42px}
.sec-intro{font-size:clamp(1.3rem,3vw,2rem);font-weight:800;letter-spacing:-.02em;line-height:1.12;max-width:24ch}

/* value props */
.props{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:prop}
.prop{background:var(--cream);border-radius:var(--r-lg);padding:34px 30px;border:1px solid var(--line);
  transition:transform .16s ease,box-shadow .2s ease,border-color .2s ease}
.prop:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(11,11,15,.10);border-color:var(--mango)}
.prop-ic{font-family:var(--f-mono);font-size:1rem;font-weight:600;letter-spacing:.06em;color:var(--mango-deep);display:block;margin-bottom:16px}
.prop-ic::before{counter-increment:prop;content:counter(prop,decimal-leading-zero)}
.prop h3{font-size:1.4rem;font-weight:800;letter-spacing:-.02em;margin-bottom:10px}
.prop p{color:var(--ink-soft);font-size:1.02rem}

/* ---------- DIAGNÓSTICO ---------- */
.diag{background:var(--ink);color:var(--cream);padding:clamp(60px,9vw,120px) var(--pad)}
.diag-head{max-width:var(--maxw);margin:0 auto 46px;text-align:center}
.diag-head h2{font-weight:900;letter-spacing:-.03em;line-height:.95;font-size:clamp(2.3rem,6vw,4.4rem);margin:6px 0 18px}
.diag-lead{color:#c3c3cc;font-size:1.12rem;max-width:48ch;margin:0 auto}

.quiz-card{
  max-width:760px;margin:0 auto;position:relative;
  background:var(--cream);color:var(--ink);
  border-radius:var(--r-lg);
  padding:clamp(28px,4vw,52px);
  box-shadow:0 30px 70px rgba(0,0,0,.35);
  min-height:430px;
  display:flex;flex-direction:column;
}
.quiz-top{display:flex;align-items:center;gap:18px;margin-bottom:30px}
.step-count{font-family:var(--f-mono);font-weight:600;font-size:.9rem;letter-spacing:.1em;color:var(--mango-deep)}
.bar{flex:1;height:6px;background:var(--cream-2);border-radius:999px;overflow:hidden}
.bar-fill{height:100%;width:16%;background:linear-gradient(90deg,var(--mango),var(--mango-deep));border-radius:999px;transition:width .4s cubic-bezier(.4,0,.2,1)}

.steps{position:relative;flex:1;display:flex;flex-direction:column;justify-content:center}
.step{display:none;animation:stepIn .35s ease both}
.step.is-active{display:block}
@keyframes stepIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.q{font-size:clamp(1.5rem,3.4vw,2.25rem);font-weight:900;letter-spacing:-.02em;line-height:1.08;margin-bottom:6px}
.q-hint{color:var(--ink-soft);margin-bottom:20px;font-size:1rem}
.opts{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.opt{
  font-family:var(--f-disp);font-weight:700;font-size:1.06rem;
  background:var(--cream-2);border:2px solid transparent;color:var(--ink);
  padding:15px 24px;border-radius:999px;cursor:pointer;
  transition:transform .12s,background .15s,border-color .15s;
}
.opt:hover{transform:translateY(-2px) scale(1.02);border-color:var(--mango)}
.opt.sel{background:var(--mango);border-color:var(--ink);color:#fff}
/* escala 0 a 10 (pergunta de trabalho manual) */
.opts-scale{gap:8px}
.opts-scale .opt{min-width:50px;padding:14px 0;text-align:center}

/* capture */
.capture{display:flex;flex-direction:column;gap:16px;margin-top:24px}
.capture label{display:flex;flex-direction:column;gap:7px;font-weight:700;font-size:.95rem}
.capture input{
  font-family:var(--f-disp);font-size:1.05rem;font-weight:500;
  padding:15px 18px;border-radius:var(--r-sm);
  border:2px solid var(--line);background:#fff;color:var(--ink);
}
.capture input:focus{outline:none;border-color:var(--mango);box-shadow:0 0 0 3px rgba(17,51,255,.28)}
.capture-fine{font-size:.85rem;color:var(--ink-soft);text-align:center}

/* result */
.step-result{text-align:center}
.result-label{font-family:var(--f-mono);font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.result-figure{
  position:relative;
  font-weight:900;letter-spacing:-.045em;line-height:1;color:var(--tomato);
  font-size:clamp(3.2rem,11vw,6rem);margin:8px 0 22px;
  display:flex;align-items:baseline;justify-content:center;gap:4px;
  text-shadow:0 6px 30px rgba(229,53,43,.22);
}
.result-figure::after{content:"";position:absolute;left:50%;bottom:-12px;transform:translateX(-50%);
  width:64px;height:2px;background:var(--tomato);border-radius:999px}
.result-figure .cur{font-size:.42em;font-weight:800;align-self:flex-start;margin-top:.5em}
.result-figure .per{font-size:.26em;font-weight:700;color:var(--ink-soft);letter-spacing:0}
.result-meter{height:9px;background:var(--cream-2);border-radius:999px;overflow:hidden;margin:6px auto 20px;max-width:340px}
.result-meter-fill{height:100%;width:0;background:linear-gradient(90deg,var(--mango),var(--tomato));border-radius:999px;transition:width 1.1s ease}
.result-break{font-size:1.06rem;color:var(--ink);margin-bottom:24px;font-weight:600}
.result-sol{background:var(--ink);color:var(--cream);border-radius:var(--r-md);padding:22px 24px;text-align:left;margin-bottom:24px}
.result-sol-label{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-tint);margin-bottom:8px}
.result-sol-text{font-size:1.12rem;font-weight:700;line-height:1.35}
.restart{display:block;margin:16px auto 0;background:none;border:none;font-family:var(--f-disp);font-weight:600;color:var(--ink-soft);cursor:pointer;text-decoration:underline;font-size:.95rem}

.quiz-back{position:absolute;left:clamp(22px,4vw,40px);bottom:clamp(22px,4vw,40px);background:none;border:none;font-family:var(--f-mono);font-weight:600;font-size:.85rem;color:var(--ink-soft);cursor:pointer;letter-spacing:.04em}
.quiz-back:hover{color:var(--ink)}

/* ---------- dor ---------- */
.pain{max-width:840px}
.pain-title{font-weight:900;letter-spacing:-.03em;line-height:1;font-size:clamp(2rem,5.4vw,3.7rem);margin-bottom:24px}
.pain-intro{font-size:1.2rem;color:var(--ink-soft);margin-bottom:24px;max-width:60ch}
.pain-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:28px}
.pain-list li{font-size:clamp(1.2rem,2.6vw,1.7rem);font-weight:800;letter-spacing:-.01em;padding-left:38px;position:relative}
.pain-list li::before{content:"✗";position:absolute;left:0;color:var(--tomato);font-weight:900}
.pain-out{font-size:1.25rem;font-weight:700;max-width:58ch}

/* ---------- pra quem ---------- */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:who}
.who-card{background:var(--cream-2);border-radius:var(--r-lg);padding:34px 30px;border:1px solid var(--line);
  transition:transform .16s ease,box-shadow .2s ease,border-color .2s ease}
.who-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(11,11,15,.10);border-color:var(--mango)}
.who-ic{font-family:var(--f-mono);font-size:1rem;font-weight:600;letter-spacing:.06em;color:var(--mango-deep);display:block;margin-bottom:18px}
.who-ic::before{counter-increment:who;content:"PERFIL " counter(who,decimal-leading-zero)}
.who-card h3{font-size:1.45rem;font-weight:800;letter-spacing:-.02em;margin-bottom:10px}
.who-card p{color:var(--ink-soft);font-size:1.02rem}

/* ---------- serviços ---------- */
.serv-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px}
.serv-head .band-title{margin-bottom:0}
.serv-lead{max-width:42ch;color:var(--ink-soft);font-size:1.08rem}
.pills{list-style:none;display:flex;flex-wrap:wrap;gap:14px}
.pills li{
  background:var(--cream);border:2px solid var(--ink);border-radius:999px;
  padding:14px 28px;font-weight:800;font-size:clamp(1rem,2vw,1.3rem);letter-spacing:-.01em;
  transition:transform .14s,background .14s,color .14s;
}
.pills li:hover{transform:translateY(-3px);background:var(--mango);color:#fff;border-color:var(--mango)}
.pill-more{background:var(--ink);color:var(--cream)}

/* ---------- pacotes ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{background:var(--cream-2);border-radius:var(--r-lg);padding:34px 30px;display:flex;flex-direction:column;border:1px solid var(--line);
  transition:transform .16s ease,box-shadow .2s ease,border-color .2s ease}
.plan:not(.plan-feature):hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(11,11,15,.10);border-color:var(--mango)}
.plan-feature{background:var(--mango);border-color:var(--ink);border-width:2px}
.plan-kicker{font-family:var(--f-mono);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mango-deep);margin-bottom:14px}
.plan-feature .plan-kicker{color:rgba(255,255,255,.82)}
.plan-name{font-size:1.5rem;font-weight:900;letter-spacing:-.02em;line-height:1.05;margin-bottom:12px}
.plan-desc{color:var(--ink-soft);margin-bottom:20px}
.plan-feature .plan-desc{color:rgba(255,255,255,.85)}
.plan-feat{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:24px;font-weight:600;font-size:.98rem}
.plan-feat li{padding-left:26px;position:relative}
.plan-feat li::before{content:"→";position:absolute;left:0;color:var(--mango-deep);font-weight:900}
.plan-feature .plan-name,
.plan-feature .plan-feat,
.plan-feature .plan-feat li::before,
.plan-feature .plan-price strong{color:#fff}
.plan-feature .plan-price{color:rgba(255,255,255,.8)}
.plan-price{margin:auto 0 18px;font-size:1.05rem;color:var(--ink-soft)}
.plan-price strong{color:var(--ink);font-weight:900}

/* ---------- depoimentos ---------- */
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.tcard{position:relative;margin:0;background:var(--cream-2);border-radius:var(--r-lg);padding:30px 28px 24px;border:1px solid var(--line);display:flex;flex-direction:column;gap:20px;transition:transform .16s ease,box-shadow .2s ease,border-color .2s ease}
.tcard:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(11,11,15,.10);border-color:var(--mango)}
.tcard::before{content:"\201C";position:absolute;top:12px;right:22px;font-family:var(--f-serif);font-size:3.6rem;line-height:1;color:var(--mango);opacity:.2}
.tcard-quote{margin:0;border:0;padding:0;font-size:1.04rem;line-height:1.5;font-weight:500;color:var(--ink)}
.tcard-foot{display:flex;flex-direction:column;gap:3px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}
.tcard-name{font-weight:800;letter-spacing:-.01em;font-size:1.05rem}
.tcard-meta{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.03em;color:var(--ink-soft)}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:24px 44px 24px 0;position:relative;
  font-weight:800;font-size:clamp(1.1rem,2.4vw,1.5rem);letter-spacing:-.01em;
  transition:color .15s ease;
}
.faq-item summary:hover{color:var(--mango-deep)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-weight:800;font-size:1.6rem;color:var(--mango-deep);transition:transform .2s}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item p{padding:0 44px 26px 0;color:var(--ink-soft);font-size:1.08rem;max-width:64ch}

/* ---------- footer ---------- */
.foot{background:var(--mango);color:var(--cream);text-align:center;padding:clamp(64px,9vw,120px) var(--pad) 40px}
.foot-eyebrow{font-family:var(--f-mono);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.82rem;opacity:.72;margin-bottom:18px}
.foot-title{font-weight:900;letter-spacing:-.03em;line-height:.96;font-size:clamp(2.2rem,6vw,4.6rem);margin-bottom:36px}
.foot-sign{font-family:var(--f-mono);font-weight:600;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-top:36px}
.foot-bottom{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-top:40px;padding-top:24px;border-top:1px solid var(--line-dark);font-size:.92rem}
.foot-copy{color:rgba(255,255,255,.75)}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .nav-links{display:none}
  .props,.who,.plans{grid-template-columns:1fr}
  .plan-feature{order:-1}
}
@media(max-width:560px){
  .nav-cta{margin-left:auto}
  .hero-cta .btn{width:100%}
  .quiz-card{min-height:480px}
  .quiz-back{position:static;margin-top:24px}
  .emoji{display:none}            /* marcas do hero não competem com o texto */
}

/* ---------- movimento sem JS (scroll-driven, progressive enhancement) ---------- */
/* sombra da nav ao rolar — CSS puro, seguro (anima só box-shadow, nunca esconde conteúdo).
   O scroll-reveal de opacidade foi removido de propósito: com saltos de âncora (links da nav)
   o fill do view-timeline não segurava o estado visível e deixava cards invisíveis. */
@media(prefers-reduced-motion:no-preference){
  @supports (animation-timeline:scroll()){
    .nav{animation:navShadow linear both;animation-timeline:scroll(root);animation-range:0 120px}
    @keyframes navShadow{to{box-shadow:0 6px 24px rgba(11,11,15,.08);border-color:var(--line-strong)}}
  }
}

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