/* Coautoria Negócios & Conexões — non-critical styles (tokens, base and hero are inlined in index.html) */

/* ---------- Sections ---------- */
.section{position:relative;padding-block:var(--space-section)}
.section--ivory{background:var(--ivory);color:var(--text-dark)}
.section--navy{background:var(--navy)}
.section--deep{background:var(--navy-deep)}

.section-title{margin-bottom:clamp(2rem,5vw,3.5rem);font-family:var(--font-display);font-size:var(--fs-h2);font-weight:600;line-height:1.15;letter-spacing:-.005em;text-wrap:balance}
.section--ivory .section-title{color:var(--gold-dark)}

/* ---------- 2. Sobre o livro ---------- */
.about-grid{display:grid;gap:2.5rem}
.about-grid>*{min-width:0}
.about-photo img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:50% 25%;border-radius:var(--radius)}
.about .eyebrow{margin-bottom:.75rem;color:var(--gold-dark)}
.about .section-title{margin-bottom:1.25rem}
.about-text{max-width:56ch;font-size:clamp(1.0625rem,2.8vw,1.25rem);line-height:1.6}
@media (min-width:36em) and (max-width:63.99em){.about-photo{max-width:26rem}}
@media (min-width:64em){
  .about-grid{grid-template-columns:2fr 3fr;gap:4.5rem;align-items:center}
}

/* ---------- Faixa fotográfica ---------- */
.band{overflow:hidden;background:var(--navy-deep)}
.band img{width:100%;aspect-ratio:3/2;max-height:30rem;object-fit:cover;object-position:50% 40%}
@media (min-width:48em){.band img{aspect-ratio:16/9}}

/* ---------- 3. O que você recebe ---------- */
.cards{display:grid;grid-template-columns:minmax(0,1fr);gap:1rem}
.card{padding:1.75rem 1.5rem;border:var(--line);border-radius:var(--radius);transition:border-color .25s}
.card-icon{width:1.5rem;height:1.5rem;margin-bottom:1.25rem;color:var(--gold)}
.card-title{margin-bottom:.6rem;font-family:var(--font-display);font-size:var(--fs-h3);font-weight:600;line-height:1.2;color:var(--text-light)}
.card-text{font-size:1rem;color:var(--text-muted)}
@media (hover:hover){.card:hover{border-color:var(--gold-light)}}
@media (min-width:36em){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:64em){.cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}}

/* ---------- 4. Como funciona ---------- */
.steps{display:grid;gap:2.5rem;max-width:50rem}
.step{position:relative;display:grid;grid-template-columns:3.25rem minmax(0,1fr);gap:1rem;align-items:start}
.step-num{position:relative;z-index:1;font-family:var(--font-display);font-size:clamp(2.25rem,7vw,3rem);font-weight:500;line-height:1;color:var(--gold);font-variant-numeric:lining-nums}
.step-title{margin-bottom:.5rem;padding-top:.3rem;font-family:var(--font-display);font-size:var(--fs-h3);font-weight:600;line-height:1.2}
.step-text{max-width:62ch;color:var(--text-muted)}
@media (min-width:64em){
  .steps{gap:3rem}
  .step{grid-template-columns:5rem minmax(0,1fr);gap:1.5rem}
  .step-num{text-align:center;padding-bottom:.5rem;background:var(--navy-deep)}
  .step:not(:last-child)::after{content:"";position:absolute;top:3.75rem;bottom:-2.75rem;left:2.5rem;border-left:var(--line)}
}

/* ---------- 5. Quem conduz ---------- */
.host-grid{display:grid;gap:2.5rem}
.host-grid>*{min-width:0}
@media (min-width:36em) and (max-width:63.99em){.host-photo{max-width:26rem}}
.host-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius)}
.host-text{max-width:62ch}
.host-text + .host-text{margin-top:1rem}
.host-social{display:flex;flex-wrap:wrap;gap:0 1.5rem;margin-top:2rem;padding-top:1.25rem;border-top:var(--line)}
.host-social-link{min-width:0;display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;font-size:1rem;font-weight:600;color:var(--text-dark);text-decoration:none}
.host-social-link svg{flex:none;width:1.25rem;height:1.25rem;color:var(--gold-dark)}
@media (hover:hover){.host-social-link:hover{text-decoration:underline;text-underline-offset:3px}}
@media (min-width:64em){
  .host-grid{grid-template-columns:2fr 3fr;gap:4.5rem;align-items:center}
  .host .section-title{margin-bottom:1.5rem}
}

/* ---------- 6. Formulário e estados ---------- */
.apply-card{max-width:32rem;margin-inline:auto;padding:clamp(2rem,6vw,2.75rem) clamp(1.25rem,5vw,2.5rem);background:var(--navy-soft);border:var(--line);border-radius:var(--radius)}
.apply-title{margin-bottom:.75rem;font-family:var(--font-display);font-size:var(--fs-h2);font-weight:600;line-height:1.15;color:var(--text-light);text-wrap:balance}
.apply-text{font-size:1rem;color:var(--text-muted)}

.form{display:grid;gap:1.75rem;margin-top:2.25rem}
.field{position:relative}
.field-input{display:block;width:100%;min-height:3.25rem;padding:1.35rem 0 .45rem;background:transparent;border:0;border-bottom:1px solid var(--gold);border-radius:0;font-size:1rem;line-height:1.4;color:var(--text-light);-webkit-appearance:none;appearance:none;transition:border-color .2s,box-shadow .2s}
.field-input:focus{outline:2px solid transparent;outline-offset:2px;border-bottom-color:var(--gold-light);box-shadow:0 1px 0 var(--gold-light)}
.field-label{position:absolute;top:1.35rem;left:0;font-size:1rem;line-height:1.4;color:var(--text-muted);pointer-events:none;transform-origin:left top;transition:transform .2s var(--ease),color .2s}
.field-input:focus + .field-label,.field-input:not(:placeholder-shown) + .field-label{transform:translateY(-1.2rem) scale(.78)}
.field-input:focus + .field-label{color:var(--gold-light)}
.field-input[aria-invalid="true"]{border-bottom-color:var(--error)}
.field-error{margin-top:.45rem;font-size:.8125rem;line-height:1.4;color:var(--error)}
/* Browser autofill would paint light slabs with black text on the dark card */
.field-input:-webkit-autofill,.field-input:-webkit-autofill:hover,.field-input:-webkit-autofill:focus{-webkit-text-fill-color:var(--text-light);caret-color:var(--text-light);-webkit-box-shadow:0 0 0 100px var(--navy-soft) inset;box-shadow:0 0 0 100px var(--navy-soft) inset;transition:border-color .2s,background-color 600000s 0s}
.field-input:-webkit-autofill:focus{-webkit-box-shadow:0 0 0 100px var(--navy-soft) inset,0 1px 0 var(--gold-light);box-shadow:0 0 0 100px var(--navy-soft) inset,0 1px 0 var(--gold-light)}

.check{position:relative;display:grid;grid-template-columns:1.375rem 1fr;gap:.85rem;align-items:start;font-size:.875rem;line-height:1.55;color:var(--text-muted);cursor:pointer;-webkit-tap-highlight-color:transparent}
.check input{position:absolute;top:0;left:0;width:1.375rem;height:1.375rem;margin:0;opacity:0;cursor:pointer}
.check-box{display:grid;place-items:center;width:1.375rem;height:1.375rem;margin-top:.05rem;border:1.5px solid var(--gold);border-radius:2px}
.check-box svg{width:1rem;height:1rem;color:var(--gold-light);stroke-width:2.5;opacity:0;transform:scale(.6);transition:opacity .15s,transform .15s}
.check input:checked + .check-box svg{opacity:1;transform:none}
.check input:focus-visible + .check-box{outline:2px solid var(--gold-light);outline-offset:2px}
.check input[aria-invalid="true"] + .check-box{border-color:var(--error)}
@media (forced-colors:active){.check input:checked + .check-box svg{forced-color-adjust:none;color:Highlight;opacity:1}}

/* Honeypot: off-screen for people, still in the DOM for bots */
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

.form-error{padding:.8rem 1rem;border:1px solid rgba(242,165,149,.5);border-radius:var(--radius);font-size:.875rem;line-height:1.45;color:var(--error)}
.btn-block{width:100%}
.form .btn{padding-inline:1rem}
.form .btn[aria-disabled="true"]{cursor:progress}

.apply-done,.apply-closed{text-align:center}
.apply-closed a{color:var(--gold-light);text-underline-offset:3px}
.apply-closed:focus{outline:none}
.apply-done{animation:fade-in .3s var(--ease) both}
.apply-done:focus{outline:none}
.done-icon{display:grid;place-items:center;width:4rem;height:4rem;margin:0 auto 1.5rem;border:1.5px solid var(--gold);border-radius:50%}
.done-icon svg{width:1.75rem;height:1.75rem;color:var(--gold-light);stroke-width:2}
.apply-micro{margin-top:1.25rem;font-size:.875rem;color:var(--text-muted)}
.apply-micro a{color:var(--gold-light);font-weight:600;white-space:nowrap;text-underline-offset:3px}
@keyframes fade-in{from{opacity:0;transform:translateY(6px)}}

/* ---------- Rodapé ---------- */
.footer{padding-block:3rem calc(3rem + env(safe-area-inset-bottom,0px));background:var(--navy-deep);font-size:.8125rem;line-height:1.5;color:var(--text-muted)}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:.75rem;text-align:center}
.footer-logo{width:7.5rem;margin-bottom:.5rem}
.link-btn{min-height:2.75rem;padding:.6rem .5rem;background:none;border:0;font-size:.8125rem;color:var(--text-light);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.social{display:flex;flex-wrap:wrap;justify-content:center;gap:0 1.25rem;margin-bottom:.25rem}
.social-link{min-width:0;display:inline-flex;align-items:center;gap:.5rem;min-height:2.75rem;padding-inline:.25rem;font-size:.875rem;color:var(--text-light);text-decoration:none}
.social-link svg{flex:none;width:1.125rem;height:1.125rem;color:var(--gold-light)}
@media (hover:hover){.social-link:hover{text-decoration:underline;text-underline-offset:3px}}

/* ---------- CTA flutuante (mobile) ---------- */
.cta-bar{position:fixed;right:0;bottom:0;left:0;z-index:50;padding:.75rem max(var(--gutter),env(safe-area-inset-right,0px)) calc(.75rem + env(safe-area-inset-bottom,0px)) max(var(--gutter),env(safe-area-inset-left,0px));background:rgba(13,23,41,.85);border-top:var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);visibility:hidden;transform:translateY(110%);transition:transform .35s var(--ease),visibility 0s linear .35s}
.cta-bar.is-visible{visibility:visible;transform:none;transition:transform .35s var(--ease)}
@media (min-width:64em){.cta-bar{display:none}}

/* ---------- Política de privacidade ---------- */
.privacy{width:min(34rem,calc(100% - 2 * var(--gutter)));max-height:calc(100dvh - 3rem);padding:0;background:var(--navy-soft);border:var(--line);border-radius:var(--radius);color:var(--text-light)}
.privacy::backdrop{background:rgba(8,14,26,.75)}
/* Fallback for browsers without <dialog> (iOS Safari < 15.4) */
.privacy:not([open]){display:none}
.privacy[open]{position:fixed;inset:0;z-index:100;height:fit-content;margin:auto}
.privacy-inner{position:relative;padding:2.25rem 1.75rem 2rem}
.privacy-title{margin-bottom:1rem;padding-right:2.5rem;font-family:var(--font-display);font-size:1.85rem;font-weight:600;line-height:1.15}
.privacy-text{font-size:.9375rem;color:var(--text-muted)}
.privacy-close{position:absolute;top:.75rem;right:.75rem;display:grid;place-items:center;width:2.75rem;height:2.75rem;padding:0;background:none;border:0;color:var(--gold-light);cursor:pointer}
.privacy-close svg{width:1.25rem;height:1.25rem;stroke-width:1.75}

/* ---------- Reveal ---------- */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(12px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
  .js .reveal.is-visible{opacity:1;transform:none}
}

/* ---------- Robustness ---------- */
body{overflow-wrap:anywhere}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.section--ivory :focus-visible{outline-color:var(--gold-dark)}
@media (max-width:63.99em){html{scroll-padding-bottom:calc(6rem + env(safe-area-inset-bottom,0px))}}
/* Narrow phones: Safari renders text wider; keeps the form button on one line from 360px */
@media (max-width:24.99em){.form .btn{padding-inline:.75rem;font-size:.9375rem}}