/* Ciríaco e Nunes Advocacia — protótipo de prospecção (Ryan Schmidt).
   Direito de Família e Sucessões, São Leopoldo/RS. Identidade da marca real:
   monograma "CN" em prata escovada sobre preto, serifada engravada. O site
   assume esse contrato: grafite profundo do começo ao fim, prata/platina nas
   ênfases, fios e títulos, serif (Newsreader) carregando a voz. Travado no
   escuro de propósito, sem media query de esquema claro: o prospect vê
   exatamente o que foi aprovado, no dispositivo dele. Público adulto lidando
   com luto e divórcio: tom sóbrio, texto respirado, zero estridência. */

:root{
  --void:        #0E0F12;
  --graphite:    #15171B;
  --graphite-2:  #1B1E23;
  --panel:       #202329;
  --panel-2:     #23272E;

  --line:        rgba(222,227,236,.10);
  --line-strong: rgba(222,227,236,.17);

  --ink:         #D7DAE1;
  --ink-strong:  #F2F3F6;
  --muted:       #A2A7B0;
  --faint:       #7C818B;

  --platinum:       #C9CDD6;
  --platinum-bright: #EAECF1;
  --platinum-deep:  #9AA0AB;

  --display: "Newsreader", Georgia, "Times New Roman", serif;
  --body: "Figtree", -apple-system, "Segoe UI", Roboto, sans-serif;

  --ease: cubic-bezier(.4, 0, .2, 1);
  --wrap: 1120px;
  --radius: 14px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

body{
  margin: 0;
  background: var(--graphite);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4{ font-family: var(--display); font-weight: 600; line-height: 1.15; letter-spacing: -0.005em; margin: 0; color: var(--ink-strong); text-wrap: balance; }
h1{ font-size: clamp(2.1rem, 1.4rem + 3.1vw, 3.4rem); }
h2{ font-size: clamp(1.6rem, 1.2rem + 1.9vw, 2.4rem); }
h3{ font-size: 1.16rem; letter-spacing: 0; }
h4{ font-size: 1.14rem; letter-spacing: 0; }
h1 em, h2 em{
  font-style: italic; font-weight: 500;
  color: var(--platinum);
}
p{ margin: 0 0 1rem; text-wrap: pretty; }
a{ color: inherit; }
img{ max-width: 100%; display: block; }

.wrap{ width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1.15rem, 0.6rem + 2.4vw, 2.5rem); }
.estreito{ max-width: 720px; }

.skip{
  position: absolute; left: -9999px; top: 0;
  background: var(--platinum); color: #14100A; padding: .6rem 1rem; border-radius: 0 0 8px 0; z-index: 200;
}
.skip:focus{ left: 0; }

/* ---------- barra de protótipo ---------- */
.demo-bar{
  background: var(--void); color: #B7BCC6;
  font-size: .76rem; line-height: 1.4; text-align: center;
  padding: 9px 1.5rem;
  border-bottom: 1px solid var(--line-strong);
}
.demo-bar strong{ color: var(--platinum-bright); font-weight: 600; }

/* ---------- monograma de marca (símbolo real do escritório) ---------- */
.nav-mono{
  flex-shrink: 0;
  width: 2.7rem; height: 2.7rem;
  border-radius: 10px;
  object-fit: cover; object-position: center;
  border: 1px solid var(--line-strong);
}

/* ---------- botões ---------- */
.btn, .btn-ghost{
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--body); font-weight: 600; font-size: .98rem;
  padding: .95rem 1.7rem; border-radius: 999px; text-decoration: none;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
  border: 1px solid transparent; cursor: pointer;
}
.btn{
  background: linear-gradient(180deg, #E7E9EE 0%, #C6CAD3 100%);
  color: #16181C;
  box-shadow: 0 12px 28px -14px rgba(0,0,0,.7);
}
.btn:hover{ transform: translateY(-2px); box-shadow: 0 18px 34px -14px rgba(0,0,0,.75); background: linear-gradient(180deg, #F1F2F5 0%, #D2D6DE 100%); }
.btn-sm{ padding: .62rem 1.15rem; font-size: .9rem; }
.btn-lg{ padding: 1.1rem 2.1rem; font-size: 1.05rem; }
.btn-ghost{ background: transparent; color: var(--ink-strong); border-color: var(--line-strong); }
.btn-ghost:hover{ border-color: var(--platinum); background: rgba(255,255,255,.04); transform: translateY(-2px); }

/* ---------- eyebrow ---------- */
.eyebrow{
  font-family: var(--body); font-weight: 600; font-size: .8rem;
  letter-spacing: .15em; text-transform: uppercase; color: var(--platinum-deep);
  margin: 0 0 1rem;
}

/* ---------- nav ---------- */
.nav{
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--graphite) 82%, transparent);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid transparent;
  transition: padding .22s var(--ease), background-color .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
  padding-block: .85rem;
}
.nav.is-scrolled{
  padding-block: .5rem;
  background: color-mix(in srgb, var(--graphite) 95%, transparent);
  border-color: var(--line);
  box-shadow: 0 10px 30px -20px rgba(0,0,0,.9);
}
.nav-in{ display: flex; align-items: center; gap: 1.4rem; }
.nav-logo{ display: flex; align-items: center; gap: .75rem; text-decoration: none; color: inherit; }
.nav-wm{ display: flex; flex-direction: column; line-height: 1.16; }
.nav-wm-name{ font-family: var(--display); font-weight: 600; font-size: 1.08rem; color: var(--ink-strong); }
.nav-wm-sub{ font-size: .63rem; letter-spacing: .17em; text-transform: uppercase; color: var(--faint); }
.nav-links{ display: flex; gap: 1.5rem; margin-left: auto; }
.nav-links a{ position: relative; text-decoration: none; color: var(--muted); font-weight: 500; font-size: .95rem; transition: color .15s var(--ease); }
.nav-links a::after{
  content: ""; position: absolute; left: 0; bottom: -5px; width: 0; height: 1.5px;
  background: var(--platinum); transition: width .3s var(--ease);
}
.nav-links a:hover{ color: var(--ink-strong); }
.nav-links a:hover::after{ width: 100%; }
.nav .btn-sm{ flex-shrink: 0; }

@media (max-width: 880px){
  .nav-links{ display: none; }
}

/* ---------- hero ---------- */
.hero{
  padding: clamp(3rem, 2rem + 6vw, 5.5rem) 0 clamp(2.6rem, 1.6rem + 5vw, 4.2rem);
  background:
    radial-gradient(720px 460px at 84% -14%, rgba(201,205,214,.10), transparent 62%),
    radial-gradient(560px 420px at 6% 8%, rgba(201,205,214,.05), transparent 60%),
    var(--void);
  border-bottom: 1px solid var(--line);
}
.hero-in{
  display: grid; grid-template-columns: 1.16fr .84fr; gap: clamp(2rem, 1rem + 4vw, 4rem);
  align-items: center;
}
.hero-texto{ max-width: 40rem; }
.hero h1{ margin-bottom: 1.3rem; }
.hero .lead{ font-size: clamp(1.05rem, .98rem + .5vw, 1.2rem); color: var(--muted); max-width: 56ch; }
.hero-acoes{ display: flex; flex-wrap: wrap; gap: .9rem; margin: 1.9rem 0 1.3rem; }
.hero-nota{ font-size: .9rem; color: var(--faint); margin: 0; }

/* cartão de fatos no lugar da foto */
.hero-cartao{
  background: linear-gradient(180deg, var(--panel) 0%, var(--graphite-2) 100%);
  color: var(--ink);
  border-radius: 16px; padding: clamp(1.8rem, 1.1rem + 2.4vw, 2.6rem);
  border: 1px solid var(--line-strong);
  margin-top: .35rem;
}
.cartao-titulo{
  font-family: var(--body); font-weight: 600; font-size: .72rem;
  letter-spacing: .17em; text-transform: uppercase; color: var(--platinum);
  margin: 0 0 1.3rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--line-strong);
}
.cartao-lista{ margin: 0; display: grid; gap: 1.15rem; }
.cartao-lista div{ display: grid; gap: .22rem; }
.cartao-lista dt{
  font-size: .7rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--faint); font-weight: 600;
}
.cartao-lista dd{
  margin: 0; font-family: var(--display); font-weight: 500; font-size: 1.04rem;
  line-height: 1.34; color: var(--ink-strong);
}
@media (max-width: 900px){
  .hero-in{ grid-template-columns: 1fr; gap: 2.2rem; align-items: start; }
  .hero-cartao{ max-width: 30rem; }
}

/* ---------- seções ---------- */
.secao{ padding: clamp(3.2rem, 2rem + 6vw, 5.6rem) 0; border-top: 1px solid var(--line); }
.secao.escritorio{ background: var(--graphite); }
.secao.areas{ background: var(--graphite-2); }
.secao.porque{ background: var(--void); }
.secao.depo{ background: var(--graphite-2); }
.secao.como{ background: var(--graphite); }
.secao.duvidas{ background: var(--graphite-2); }
.secao.fechamento{ background: var(--graphite); }
.sec-cab{ max-width: 48ch; margin-bottom: 2.7rem; }
.sec-cab .lead{ color: var(--muted); margin-top: .7rem; }

/* ---------- o escritório ---------- */
.escr-in{ display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(2rem, 1rem + 4vw, 4rem); align-items: center; }
.escr-frame{
  aspect-ratio: 4 / 5; overflow: hidden;
  border-radius: 10px; border-top-left-radius: 96px;
  border: 1px solid var(--line-strong);
  transition: transform .6s var(--ease);
}
.escr-frame:hover{ transform: scale(1.015); }
.escr-frame img{ width: 100%; height: 100%; object-fit: cover; object-position: 50% 12%; filter: grayscale(.15) contrast(1.02); }
.escr-texto p{ color: var(--ink); }
.escr-assinatura{
  font-family: var(--display); font-style: italic; font-weight: 500;
  font-size: 1.5rem; color: var(--platinum-bright);
  margin: 1.6rem 0 .2rem;
}
.escr-link{ margin: .4rem 0 0; }
.escr-link a{ color: var(--platinum); font-weight: 600; text-underline-offset: 3px; }
@media (max-width: 820px){
  .escr-in{ grid-template-columns: 1fr; gap: 2rem; }
  .escr-frame{ max-width: 22rem; border-top-left-radius: 72px; }
}

/* ---------- áreas ---------- */
.areas-bloco{ margin-top: 3rem; }
.areas-bloco:first-of-type{ margin-top: 0; }
.areas-titulo{
  font-family: var(--display); font-weight: 600; font-size: 1.4rem; color: var(--platinum-bright);
  padding-bottom: .9rem; margin-bottom: .2rem;
  border-bottom: 2px solid var(--platinum-deep);
}
.areas-grid{
  display: grid; grid-template-columns: repeat(2, 1fr);
  column-gap: clamp(1.5rem, 0.5rem + 4vw, 4rem); row-gap: 0;
}
.area{ padding: 1.55rem 0; border-bottom: 1px solid var(--line); }
.area h4{ color: var(--ink-strong); margin-bottom: .4rem; font-size: 1.14rem; }
.area p{ margin: 0; font-size: .95rem; color: var(--muted); max-width: 46ch; }
@media (max-width: 720px){ .areas-grid{ grid-template-columns: 1fr; } }

.areas-bloco--sec .areas-titulo{ font-size: 1.16rem; border-bottom-width: 1px; }
.areas-lista{
  list-style: none; margin: 1.4rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, 1fr);
  column-gap: clamp(1.5rem, 0.5rem + 4vw, 4rem); row-gap: 1.3rem;
}
.areas-lista li{
  font-size: .95rem; color: var(--muted); line-height: 1.55;
  padding-left: 1.1rem; position: relative;
}
@media (max-width: 720px){ .areas-lista{ grid-template-columns: 1fr; } }
.areas-lista li::before{
  content: ""; position: absolute; left: 0; top: .62em; width: 5px; height: 5px;
  border-radius: 50%; background: var(--platinum-deep);
}
.areas-lista li span{ display: block; color: var(--ink-strong); font-family: var(--display); font-weight: 600; font-size: 1.02rem; }

/* ---------- por que ---------- */
.porque-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.pq{
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.7rem 1.75rem;
  transition: transform .5s var(--ease), border-color .5s var(--ease);
}
.pq:hover{ transform: translateY(-6px); border-color: var(--line-strong); }
.pq h3{ color: var(--platinum-bright); margin-bottom: .5rem; }
.pq p{ margin: 0; color: var(--muted); font-size: .96rem; }
@media (max-width: 720px){ .porque-grid{ grid-template-columns: 1fr; } }

/* ---------- depoimentos ---------- */
.depo-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.depo-card{
  margin: 0; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.8rem 1.8rem 1.5rem;
  display: flex; flex-direction: column; gap: 1.1rem;
}
.depo-card blockquote{
  margin: 0; font-family: var(--display); font-size: 1.12rem; line-height: 1.5;
  color: var(--ink-strong); font-weight: 400;
}
.depo-card figcaption{
  font-size: .9rem; color: var(--ink-strong); font-weight: 600;
  margin-top: auto; padding-top: .3rem;
}
.depo-card figcaption span{
  display: block; font-weight: 500; color: var(--platinum-deep); font-size: .76rem;
  letter-spacing: .08em; text-transform: uppercase; margin-top: .2rem;
}
.depo-fonte{ margin: 1.8rem 0 0; }
.depo-fonte a{ color: var(--platinum); font-weight: 600; font-size: .95rem; text-underline-offset: 3px; }
@media (max-width: 720px){ .depo-grid{ grid-template-columns: 1fr; } }

/* ---------- como funciona ---------- */
.passos{ list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.passo{
  display: flex; gap: 1.3rem; align-items: flex-start;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.65rem 1.8rem;
}
.passo-n{
  flex-shrink: 0; font-family: var(--display); font-weight: 600; font-size: 1.4rem;
  color: #16181C; background: linear-gradient(180deg, #E7E9EE 0%, #C0C4CD 100%);
  width: 2.6rem; height: 2.6rem;
  border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
}
.passo h3{ color: var(--ink-strong); margin-bottom: .35rem; }
.passo p{ margin: 0; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq{ border-top: 1px solid var(--line-strong); }
.faq__item{ border-bottom: 1px solid var(--line-strong); }
.faq__toggle{
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  font-family: var(--display); font-weight: 600; font-size: 1.1rem; color: var(--ink-strong);
  padding: 1.25rem 2.4rem 1.25rem 0; position: relative;
}
.faq__toggle::after{
  content: ""; position: absolute; right: .3rem; top: 50%; width: .8rem; height: .8rem;
  margin-top: -.4rem;
  background: no-repeat center / contain
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C9CDD6' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  transition: transform .3s var(--ease);
}
.faq__item.is-open .faq__toggle::after{ transform: rotate(180deg); }
.faq__panel{ display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s var(--ease); }
.faq__item.is-open .faq__panel{ grid-template-rows: 1fr; }
.faq__panel-inner{ overflow: hidden; }
.faq__panel-inner p{ margin: 0 0 1.25rem; color: var(--muted); }

/* ---------- CTA final ---------- */
.fechamento{ padding-bottom: clamp(3.5rem, 2rem + 6vw, 6rem); }
.fecho-card{
  background:
    radial-gradient(560px 320px at 82% -20%, rgba(201,205,214,.12), transparent 60%),
    linear-gradient(180deg, var(--panel) 0%, var(--void) 100%);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 16px; padding: clamp(2.4rem, 1.5rem + 4vw, 4rem);
  text-align: center;
}
.fecho-card p{ color: var(--muted); max-width: 54ch; margin: 1rem auto 1.9rem; }
.fecho-dados{
  margin: 2.4rem auto 0; max-width: 40rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem;
  text-align: left; padding-top: 1.8rem; border-top: 1px solid var(--line);
}
.fecho-dados dt{ font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; color: var(--platinum-deep); font-weight: 600; margin-bottom: .3rem; }
.fecho-dados dd{ margin: 0; color: var(--ink); font-size: .95rem; line-height: 1.55; }
@media (max-width: 620px){ .fecho-dados{ grid-template-columns: 1fr; gap: 1.1rem; } }

/* ---------- rodapé ---------- */
.rodape{ background: var(--void); border-top: 1px solid var(--line-strong); padding: 3rem 0 2.5rem; }
.rod-in{ display: grid; gap: 2rem; }
.rod-marca{ display: flex; align-items: center; gap: .8rem; }
.rod-nome{ font-family: var(--display); font-weight: 600; font-size: 1.05rem; line-height: 1.22; color: var(--ink-strong); }
.rod-nome span{ font-family: var(--body); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); font-weight: 500; }
.rod-cols{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.rod-lbl{ font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--platinum-deep); font-weight: 600; margin: 0 0 .5rem; }
.rod-cols p{ margin: 0; font-size: .92rem; color: var(--muted); line-height: 1.7; }
.rod-cols a{ color: var(--muted); text-decoration: none; }
.rod-cols a:hover{ color: var(--ink-strong); }
.rod-end{ font-size: .92rem; color: var(--muted); text-decoration: none; }
.rod-end:hover{ color: var(--ink-strong); }
.rod-legal{ font-size: .74rem; line-height: 1.6; color: var(--faint); max-width: 68ch; margin: .5rem 0 0; padding-top: 1.25rem; border-top: 1px solid var(--line); }
@media (max-width: 620px){ .rod-cols{ grid-template-columns: 1fr 1fr; } }

/* ---------- WhatsApp flutuante ---------- */
.zap{
  position: fixed; right: 28px; bottom: 28px; z-index: 90;
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(180deg, #E7E9EE 0%, #C0C4CD 100%);
  color: #16181C;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 16px 34px -12px rgba(0,0,0,.7);
  border: 1px solid rgba(255,255,255,.35);
  transition: transform .2s var(--ease);
  animation: zap-pulse 2.6s var(--ease) infinite;
}
.zap svg{ width: 42px; height: 42px; fill: currentColor; }
.zap:hover{ transform: scale(1.06); }
.zap:active{ transform: scale(.96); }
@keyframes zap-pulse{
  0%{ box-shadow: 0 16px 34px -12px rgba(0,0,0,.7), 0 0 0 0 rgba(201,205,214,.5); }
  70%{ box-shadow: 0 16px 34px -12px rgba(0,0,0,.7), 0 0 0 16px rgba(201,205,214,0); }
  100%{ box-shadow: 0 16px 34px -12px rgba(0,0,0,.7), 0 0 0 0 rgba(201,205,214,0); }
}
@media (max-width: 759px){
  .zap{ width: 68px; height: 68px; right: 18px; bottom: 18px; }
  .zap svg{ width: 36px; height: 36px; }
}
@media (prefers-reduced-motion: reduce){
  .zap{ animation: none; }
}

/* Conteúdo nunca depende de JS para aparecer: o reveal do app.js usa gsap.from,
   que anima a partir de um estado deslocado sem esconder nada de antemão. */