/* ==========================================================================
   Textou.ai · hotpage kit
   Componentes compartilhados por todas as hotpages de nicho.

   Regras do kit:
   - Componente só lê TOKENS SEMÂNTICOS. Nenhuma cor de nicho mora aqui.
   - Cada nicho troca valores num arquivo de tema: /hotpages/themes/<nicho>.css
   - Nome de componente nunca carrega o nicho (hero-media, nunca accounting-hero).
   - Cada <section data-module="..."> é independente: não depende da seção
     anterior nem da seguinte, e pode ser removida ou reordenada.
   - Glossário completo: docs/internals/hotpages-glossario.md (monorepo).
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens — valores padrão da Textou.ai (o tema do nicho sobrescreve)
   -------------------------------------------------------------------------- */
:root{
  /* tipografia: Montserrat = títulos, botões, preços, marca · Nunito = leitura */
  --font-display:Montserrat,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --font-body:Nunito,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --line-height-heading:1.12;
  --line-height-body:1.45;

  /* texto */
  --color-text:#16223f;
  --color-text-secondary:#3a4d75;
  --color-text-muted:#5a6b90;
  --color-text-inverse:#ffffff;
  --color-text-inverse-secondary:#c9d8f0;

  /* superfícies */
  --color-background:#ffffff;
  --color-surface:#ffffff;
  --color-surface-alt:#fafafa;
  --color-surface-inverse:#00010b;
  --color-border:#d7e0f0;

  /* acento do nicho */
  --color-accent:#0e4597;
  --color-accent-strong:#011845;
  --color-accent-soft:#eaf0fb;
  --color-accent-on-inverse:#8fc0ff;
  --color-positive:#01a037;

  /* CTA principal (botão vermelho da marca) */
  --color-cta-text:#ffffff;
  --color-cta-top:#6b0201;
  --color-cta-bottom:#d20b06;
  --color-cta-hover:#d30b06;
  --color-cta-border:#ab0300;

  /* botão secundário */
  --color-button-secondary-text:#333333;
  --color-button-secondary-top:#ffffff;
  --color-button-secondary-bottom:#cbcbcb;
  --color-button-secondary-border:#333333;

  /* moldura global da marca (cabeçalho, rodapé, barra fixa) — não muda por nicho */
  --color-brand-chrome:#00010b;
  --color-brand-chrome-translucent:rgba(0,1,11,.97);
  --color-brand-chrome-text:#c9d8f0;
  --color-brand-chrome-muted:#93a8c9;
  --color-brand-chrome-faint:#7b8fb0;

  /* abertura */
  --hero-background:var(--color-surface-alt);
  --hero-pattern:none;
  --hero-pattern-size:auto;

  /* forma e profundidade */
  --radius-card:18px;
  --radius-small:12px;
  --radius-button:6px;
  --shadow-card:0 10px 30px rgba(11,32,72,.10);
  --shadow-media:0 24px 60px rgba(11,32,72,.18);
  --shadow-bar:0 -6px 22px rgba(0,0,0,.25);

  /* medidas */
  --content-width:1120px;
  --narrow-width:760px;
  --section-space:72px;
  --section-space-mobile:44px;
  --header-height:64px;
  --header-height-desktop:88px;
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 8px)}
@media(min-width:768px){html{scroll-padding-top:calc(var(--header-height-desktop) + 8px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body.hotpage{margin:0;background:var(--color-background);color:var(--color-text);font:17px/var(--line-height-body) var(--font-body);-webkit-font-smoothing:antialiased}
/* :where() zera a especificidade do reset: a margem de cada componente vence */
:where(.hotpage) :where(h1,h2,h3){margin:0;font-family:var(--font-display);line-height:var(--line-height-heading);letter-spacing:-.02em}
:where(.hotpage) :where(p,figure){margin:0}
:where(.hotpage) :where(img,video){display:block;max-width:100%;height:auto}
a{color:var(--color-accent)}
:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px}
[hidden]{display:none !important}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-80px;z-index:100;padding:10px 16px;border-radius:8px;background:var(--color-surface);color:var(--color-text);font-weight:700;text-decoration:none}
.skip-link:focus{top:12px}

.container{width:100%;max-width:var(--content-width);margin:0 auto;padding:0 20px}
.container--narrow{max-width:var(--narrow-width)}

/* ícones de traço (SVG inline, 24×24) */
.icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-badge{display:grid;flex:none;width:48px;height:48px;place-items:center;border-radius:var(--radius-small);background:var(--color-accent-soft);color:var(--color-accent)}

/* --------------------------------------------------------------------------
   3. Seção e cabeçalho de seção (usados por todos os módulos)
   -------------------------------------------------------------------------- */
.hotpage-section{padding:var(--section-space) 0;background:var(--color-background)}
.hotpage-section--alt{background:var(--color-surface-alt);border-block:1px solid var(--color-border)}
.hotpage-section--inverse{background:var(--color-surface-inverse);color:var(--color-text-inverse-secondary)}
@media(max-width:699px){.hotpage-section{padding:var(--section-space-mobile) 0}}

.section-heading{max-width:780px;margin:0 0 32px}
.section-heading--center{margin-inline:auto;text-align:center}
.section-heading__eyebrow{margin-bottom:10px;color:var(--color-accent);font:700 12.5px/1.3 var(--font-body);letter-spacing:1.6px;text-transform:uppercase}
.section-heading__title{color:var(--color-text);font-size:clamp(26px,3.6vw,38px);font-weight:900}
.section-heading__highlight{color:var(--color-accent)}
.section-heading__lead{margin-top:14px;color:var(--color-text-secondary);font-size:clamp(17px,1.6vw,19px)}
.hotpage-section--inverse .section-heading__title{color:var(--color-text-inverse)}
.hotpage-section--inverse .section-heading__eyebrow,
.hotpage-section--inverse .section-heading__highlight{color:var(--color-accent-on-inverse)}
.hotpage-section--inverse .section-heading__lead{color:var(--color-text-inverse-secondary)}
@media(max-width:699px){.section-heading{margin-bottom:24px}}

/* --------------------------------------------------------------------------
   4. Botões — o texto é conteúdo, o destino é configuração (href)
   -------------------------------------------------------------------------- */
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 22px;border-radius:var(--radius-button);font:700 16.5px/1.2 var(--font-display);text-decoration:none;white-space:nowrap;transition:background-color .15s ease}
.button--primary{border:1px solid var(--color-cta-border);background-color:var(--color-cta-bottom);background-image:linear-gradient(to bottom,var(--color-cta-top),var(--color-cta-bottom));color:var(--color-cta-text)}
.button--primary:hover{background-color:var(--color-cta-hover);background-image:none}
.button--secondary{border:1px solid var(--color-button-secondary-border);background-color:var(--color-button-secondary-bottom);background-image:linear-gradient(to bottom,var(--color-button-secondary-top),var(--color-button-secondary-bottom));color:var(--color-button-secondary-text)}
.button--secondary:hover{background-color:var(--color-button-secondary-top);background-image:none}
.button--small{min-height:40px;padding:9px 16px;font-size:15px}
@media(max-width:599px){.button{white-space:normal;text-align:center}}

/* --------------------------------------------------------------------------
   5. site-header — moldura global, navegação própria de cada hotpage
   -------------------------------------------------------------------------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--color-brand-chrome-translucent);backdrop-filter:saturate(140%) blur(6px)}
.site-header__bar{display:flex;height:var(--header-height);align-items:center;justify-content:space-between;gap:12px}
.site-header__logo img{width:auto;height:34px}
.site-header__nav{display:none;gap:26px}
.site-header__nav a,.site-header__login{color:var(--color-brand-chrome-text);font-size:15px;text-decoration:none}
.site-header__nav a:hover,.site-header__login:hover{color:var(--color-text-inverse)}
.site-header__actions{display:flex;align-items:center;gap:14px}
.site-header .button{white-space:nowrap}
@media(min-width:768px){.site-header__bar{height:var(--header-height-desktop)}.site-header__logo img{height:60px}}
@media(min-width:1024px){.site-header__nav{display:flex}}

/* --------------------------------------------------------------------------
   6. hero — variante "split": texto + hero-media
   -------------------------------------------------------------------------- */
.hero{overflow:hidden;padding:48px 0 0;background-color:var(--hero-background);background-image:var(--hero-pattern);background-size:var(--hero-pattern-size)}
.hero__layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
.hero__layout>*{min-width:0}
.hero__eyebrow{display:inline-flex;margin-bottom:18px;padding:7px 14px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-accent-soft);color:var(--color-accent);font:700 12.5px/1.2 var(--font-body);letter-spacing:1.4px;text-transform:uppercase}
.hero__title{max-width:15ch;color:var(--color-text);font-size:clamp(32px,5.2vw,54px);font-weight:900}
.hero__lead{max-width:34em;margin-top:18px;color:var(--color-text-secondary);font-size:clamp(17.5px,1.8vw,20px)}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero__offer-note{margin-top:14px;color:var(--color-text-muted);font-size:14.5px}
.hero__media{display:flex;justify-content:center}
.hero__media img{width:min(360px,86vw)}
/* celular: a mídia vira uma janela do topo da conversa, sem esticar a página */
@media(max-width:959px){
  .hero__media{height:clamp(360px,110vw,500px);overflow:hidden;align-items:flex-start}
}
@media(max-width:599px){.hero__actions .button{flex:1 1 100%}}
@media(min-width:960px){
  .hero{padding-top:56px}
  .hero__layout{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:end}
  .hero__content{align-self:center;padding-bottom:64px}
  .hero__media img{width:min(420px,100%)}
}

/* --------------------------------------------------------------------------
   7. pain-points — dores do dia a dia (variante "cards")
   -------------------------------------------------------------------------- */
.pain-points__list{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin:0;padding:0;list-style:none}
.pain-card{min-width:0;padding:22px;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface)}
.pain-card .icon-badge{margin-bottom:16px}
.pain-card__title{margin-bottom:8px;color:var(--color-text);font-size:18px;font-weight:800}
.pain-card__text{color:var(--color-text-secondary);font-size:15.5px}
@media(max-width:639px){
  .pain-card{display:grid;grid-template-columns:48px minmax(0,1fr);gap:0 14px;padding:16px}
  .pain-card .icon-badge{grid-row:span 2;margin:0}
}
@media(min-width:640px){.pain-points__list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.pain-points__list{grid-template-columns:repeat(4,minmax(0,1fr))}}

/* --------------------------------------------------------------------------
   7b. product-intro — apresentação do produto + product-intro-media
       A mídia aceita vídeo (sempre com poster) ou imagem. Enquanto o nicho não
       tem vídeo próprio, usa o vídeo institucional global como coringa.
   -------------------------------------------------------------------------- */
.product-intro__layout{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;align-items:center}
.product-intro__layout>*{min-width:0}
.product-intro__content .section-heading{margin-bottom:0}
.product-intro__actions{margin-top:24px}
.product-intro__media{width:100%;max-width:420px;margin:0 auto}
.product-intro__media video,.product-intro__media img{width:100%;aspect-ratio:1/1;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface-inverse);box-shadow:var(--shadow-card);object-fit:cover}
@media(max-width:599px){.product-intro__actions .button{width:100%}}
@media(min-width:860px){
  .product-intro__layout{grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:52px}
  .product-intro__media{grid-column:1;grid-row:1;max-width:448px}
  .product-intro__content{grid-column:2;grid-row:1;max-width:580px}
}

/* --------------------------------------------------------------------------
   8. how-it-works — passos + how-it-works-media
   -------------------------------------------------------------------------- */
.how-it-works__layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;align-items:center}
.how-it-works__layout>*{min-width:0}
.step-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.step{display:grid;grid-template-columns:40px minmax(0,1fr);gap:16px;padding:20px;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface)}
.step__number{display:grid;width:40px;height:40px;place-items:center;border-radius:50%;background:var(--color-accent);color:var(--color-text-inverse);font:900 17px/1 var(--font-display)}
.step__title{margin-bottom:6px;color:var(--color-text);font-size:18px;font-weight:800}
.step__text{color:var(--color-text-secondary);font-size:15.5px}
.how-it-works__media img{width:100%;border-radius:var(--radius-small);box-shadow:var(--shadow-media)}
.how-it-works__media figcaption{margin-top:14px;color:var(--color-text-muted);font-size:14.5px;text-align:center}
@media(max-width:639px){.step{padding:16px;gap:14px}}
@media(min-width:960px){.how-it-works__layout{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:48px}}

/* --------------------------------------------------------------------------
   9. use-cases — onde o produto entra na rotina do nicho
   -------------------------------------------------------------------------- */
.use-case-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin:0;padding:0;list-style:none}
.use-case{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;min-width:0;padding:22px;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface)}
.use-case__title{margin-bottom:6px;color:var(--color-text);font-size:18px;font-weight:800}
.use-case__text{color:var(--color-text-secondary);font-size:15.5px}
.use-cases__note{max-width:46em;margin:28px auto 0;color:var(--color-text-secondary);text-align:center}
@media(max-width:639px){.use-case{padding:16px;gap:14px}}
@media(min-width:700px){.use-case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* --------------------------------------------------------------------------
   10. privacy — privacidade e sigilo + privacy-media
   -------------------------------------------------------------------------- */
.privacy__layout{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;align-items:center}
.privacy__layout>*{min-width:0}
.privacy__media img{width:min(340px,80%);margin:0 auto}
.privacy__link{display:inline-block;margin-top:22px;font-weight:700}
.check-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.check-list__item{display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;color:var(--color-text-secondary);font-size:16.5px}
.check-list__mark{display:grid;width:28px;height:28px;place-items:center;border-radius:50%;background:var(--color-positive);color:var(--color-text-inverse);font:900 14px/1 var(--font-display)}
.check-list__item b{color:var(--color-text)}
@media(min-width:900px){
  .privacy__layout{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px}
  .privacy__media{grid-column:1;grid-row:1}
  .privacy__content{grid-column:2;grid-row:1}
  .privacy__media img{width:100%;max-width:520px}
  .privacy__content .section-heading{margin-bottom:26px}
}

/* --------------------------------------------------------------------------
   11. social-proof — OPCIONAL. Só existe com evidência real e autorizada.
       .testimonial__media aceita vídeo (sempre com poster), imagem ou print.
   -------------------------------------------------------------------------- */
.testimonial-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin:0;padding:0;list-style:none}
.testimonial{display:flex;flex-direction:column;gap:12px;min-width:0;padding:14px;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface)}
.testimonial__media img,.testimonial__media video{width:100%;aspect-ratio:1/1;border-radius:var(--radius-small);object-fit:cover;background:var(--color-surface-alt)}
.testimonial__quote{color:var(--color-text-secondary);font-size:16px}
.testimonial__author{color:var(--color-text);font:700 17px/1.2 var(--font-display)}
.testimonial__role{color:var(--color-text-muted);font-size:14.5px}
@media(min-width:860px){.testimonial-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* --------------------------------------------------------------------------
   12. pricing-summary — DADO GLOBAL. Valores iguais em toda a Textou.ai.
   -------------------------------------------------------------------------- */
.pricing-summary__groups{display:grid;grid-template-columns:minmax(0,1fr);gap:20px}
.plan-group{min-width:0;padding:22px 22px 8px;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface)}
.plan-group__title{color:var(--color-text);font-size:19px;font-weight:800}
.plan-group__audience{margin:4px 0 12px;color:var(--color-text-muted);font-size:14.5px}
.plan-list{margin:0;padding:0;list-style:none}
.plan-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:center;padding:14px 0;border-top:1px solid var(--color-border)}
.plan-row__name{color:var(--color-text);font:800 17px/1.2 var(--font-display)}
.plan-row__minutes{display:block;margin-top:2px;color:var(--color-text-muted);font-size:14px}
.plan-row__price{color:var(--color-accent-strong);font:900 20px/1.1 var(--font-display);text-align:right;white-space:nowrap}
.plan-row__price small{color:var(--color-text-muted);font:600 13px/1 var(--font-body)}
.plan-row__action{grid-column:1/-1;font-size:14.5px;font-weight:700}
.pricing-summary__shared{margin-top:22px;color:var(--color-text-secondary);text-align:center}
.pricing-summary__more{display:block;margin-top:8px;font-weight:700;text-align:center}
@media(min-width:560px){
  .plan-row{grid-template-columns:minmax(0,1fr) auto auto}
  .plan-row__action{grid-column:auto;text-align:right}
}
@media(min-width:900px){.pricing-summary__groups{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* --------------------------------------------------------------------------
   13. faq — perguntas com <details>; espelhadas no JSON-LD FAQPage
   -------------------------------------------------------------------------- */
.faq-list{max-width:var(--narrow-width);margin:0 auto}
.faq-item{border-bottom:1px solid var(--color-border)}
.faq-item__question{position:relative;padding:18px 40px 18px 0;cursor:pointer;list-style:none}
.faq-item__question::-webkit-details-marker{display:none}
.faq-item__question::after{content:"+";position:absolute;top:14px;right:6px;color:var(--color-accent);font:700 24px/1 var(--font-display)}
.faq-item[open] .faq-item__question::after{content:"–"}
.faq-item__title{display:inline;color:var(--color-text);font:800 17px/1.35 var(--font-body);letter-spacing:0}
.faq-item__answer{padding:0 0 18px;color:var(--color-text-secondary);font-size:16px}

/* --------------------------------------------------------------------------
   14. cta-band — fechamento com chamada para o teste
   -------------------------------------------------------------------------- */
.cta-band{text-align:center}
.cta-band__title{max-width:22ch;margin:0 auto;color:var(--color-text-inverse);font-size:clamp(26px,3.6vw,36px);font-weight:900}
.cta-band__text{max-width:40em;margin:14px auto 0;color:var(--color-text-inverse-secondary);font-size:18px}
.cta-band__actions{display:flex;justify-content:center;margin-top:26px}
.cta-band__note{margin-top:14px;color:var(--color-text-inverse-secondary);font-size:14px}
@media(max-width:599px){.cta-band__actions .button{width:100%}}

/* --------------------------------------------------------------------------
   15. site-footer — GLOBAL. Institucional da Textou.ai, igual em todo o site.
   -------------------------------------------------------------------------- */
.site-footer{padding:44px 0 110px;background:var(--color-brand-chrome);color:var(--color-brand-chrome-muted);font-size:14.5px}
.site-footer a{color:var(--color-brand-chrome-text);text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer__grid{display:grid;gap:26px}
.site-footer__logo{width:95px;height:auto;margin-bottom:14px}
.site-footer__company{margin-top:14px !important;color:var(--color-brand-chrome-faint);font-size:13px}
.site-footer__heading{margin-bottom:10px;color:var(--color-text-inverse);font-size:15px;font-weight:700}
.site-footer__links{display:grid;gap:9px;margin:0;padding:0;list-style:none}
@media(min-width:760px){.site-footer__grid{grid-template-columns:1.4fr 1fr 1fr;align-items:end}}
@media(min-width:960px){.site-footer{padding-bottom:44px}}

/* --------------------------------------------------------------------------
   16. mobile-cta-bar — barra fixa do celular (some a partir de 960px)
   -------------------------------------------------------------------------- */
.mobile-cta-bar{position:fixed;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--color-brand-chrome-translucent);box-shadow:var(--shadow-bar)}
.mobile-cta-bar__text{color:var(--color-brand-chrome-text);font-size:13.5px;line-height:1.3}
.mobile-cta-bar__text b{display:block;color:var(--color-text-inverse);font-size:15px}
.mobile-cta-bar .button{white-space:nowrap}
@media(min-width:960px){.mobile-cta-bar{display:none}}