/* ==========================================================================
   Componentes adaptados de skills/dev-sites/web-components-library/references/
   — cada bloco abaixo cita o arquivo de origem. Nomes de classe e o sistema
   de animação (data-motion + [style="--i:N"] + IntersectionObserver) seguem
   a convenção da biblioteca; valores/cores vêm de tokens.css.
   ========================================================================== */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-strong);
  margin-bottom: var(--space-5);
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--accent); opacity: .8 }
.eyebrow.center { justify-content: center }

.wa-ico { width: 18px; height: 18px; flex-shrink: 0 }

/* ---------- header (adaptado de header/header-08-transparente-hero.html) ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  background: transparent;
  transition: background var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
  padding-block: var(--space-2);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding-block: var(--space-3) }
.site-header__logo { font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem; text-decoration: none; color: var(--ink-strong) }
.site-header__logo em { font-style: normal; color: var(--accent) }
.nav-links { display: none; gap: var(--space-6); list-style: none; margin: 0; padding: 0 }
.nav-links a { position: relative; text-decoration: none; color: var(--ink); font-size: .92rem; transition: color var(--duration-fast) var(--ease-out) }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 1px; background: var(--accent-strong); transition: right var(--duration-base) var(--ease-out) }
.nav-links a:hover { color: var(--accent-strong) }
.nav-links a:hover::after { right: 0 }
.site-header__cta { display: none }
.site-header__toggle { display: inline-flex; background: none; border: 1px solid rgba(245,241,232,.35); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3) }
.site-header__toggle svg { width: 20px; height: 20px; stroke: var(--ink-strong); fill: none }
.mobile-menu { display: none; flex-direction: column; gap: var(--space-3); background: var(--surface); border-top: 1px solid var(--border); padding: var(--space-4) var(--container-pad) var(--space-5) }
.mobile-menu.is-open { display: flex }
.mobile-menu a { text-decoration: none; color: var(--ink); font-size: .95rem }

.site-header.is-scrolled { background: rgba(18,19,22,.92); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--border) }

@media (min-width: 640px) { .site-header__cta { display: inline-flex } }
@media (min-width: 900px) { .nav-links { display: flex } .site-header__toggle { display: none } .mobile-menu { display: none !important } }

/* ---------- hero (técnica web-banner-ai — sem componente equivalente na
   biblioteca; hero-03-fullbleed usa texto centralizado, o que não serve
   pro banner com foto assimétrica. Mantida a convenção de nomenclatura
   __ e o sistema data-motion da biblioteca, estrutura própria por baixo.
   Ver skills/dev-sites/web-banner-ai/SKILL.md achados 1-11.) ---------- */
.hero { position: relative; min-height: 100vh; background: var(--surface); color: var(--ink-strong); overflow: hidden }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(90deg, rgba(18,19,22,.94) 0%, rgba(18,19,22,.66) 42%, rgba(18,19,22,.18) 68%),
    url('../assets/hero-ai/banner-desktop-advocacia-16x9-1785705174665.png');
  background-size: cover; background-position: center;
}
.hero .container { position: relative; z-index: 2 }
.hero__inner { max-width: 620px; padding-block: 150px 110px }
/* entrada ao carregar (não é scroll-reveal — o hero já está visível de
   cara — mesmo keyframe de hero-03-fullbleed.html, disparado direto no
   load em vez de esperar IntersectionObserver) */
.hero__item { opacity: 0; animation: reveal-fade-up var(--duration-slow) var(--ease-out) both; animation-delay: calc(var(--i, 0) * 120ms + 150ms) }
.hero__headline { font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 700; color: #fff; margin-bottom: var(--space-5); letter-spacing: -.01em }
.hero__headline em { font-style: italic; color: var(--accent-strong) }
.hero__subhead { font-size: 1.08rem; color: rgba(245,241,232,.82); max-width: 520px; margin-bottom: var(--space-6) }
.hero__ctas { display: flex; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-6) }
.hero__trust { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); font-size: .82rem; color: rgba(245,241,232,.72) }
.hero__trust span { display: inline-flex; align-items: center; gap: var(--space-2) }
.hero__trust svg { color: var(--accent); flex-shrink: 0 }

@media (max-width: 760px) {
  .hero::before {
    background-image:
      linear-gradient(180deg, rgba(18,19,22,.08) 0%, rgba(18,19,22,.4) 45%, rgba(18,19,22,.88) 76%, rgba(18,19,22,.97) 100%),
      url('../assets/hero-ai/banner-mobile-advocacia-9x16-1785705202171.png');
  }
  .hero__inner { max-width: none; padding-block: 420px 48px }
  .hero__headline { font-size: clamp(1.9rem, 8vw, 2.5rem) }
  .hero__ctas { flex-direction: column }
}

/* ---------- stats (adaptado de stats/stats-01-numeros.html — trust_bar) ---------- */
.stats { padding-block: var(--space-7); background: var(--surface-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border) }
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6) var(--space-4); text-align: center }
.stat-item__number { font-family: var(--font-heading); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--accent); display: block }
.stat-item__label { color: var(--ink-muted); font-size: .82rem; margin-top: var(--space-2); letter-spacing: .02em }

/* ---------- seções base ---------- */
.section { padding-block: var(--space-9) }
.section--alt { background: var(--surface-alt) }
.section__head { max-width: 640px; margin-bottom: var(--space-7) }
.section__head.center { margin-inline: auto; text-align: center }
.section__head h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); margin-bottom: var(--space-4) }
.section__head p { font-size: 1.04rem; color: var(--ink-muted) }

/* ---------- problem (sem equivalente direto na biblioteca — seção de
   agitação exigida por web-copywriting/references/funnel.md pra landing
   pages; estrutura de card segue o mesmo padrão visual de service-card) ---------- */
.pains__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); margin-bottom: var(--space-7) }
@media (min-width: 700px) { .pains__grid { grid-template-columns: repeat(3, 1fr) } }
.pain-card { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-6); transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out) }
.pain-card:hover { transform: translateY(-4px); border-color: rgba(201,161,90,.5) }
.pain-card h3 { font-size: 1.05rem; margin-bottom: var(--space-2) }
.pain-card p { font-size: .92rem; color: var(--ink-muted) }
.problem__bridge {
  text-align: center; max-width: 720px; margin-inline: auto; font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-weight: 500; font-style: italic; color: var(--ink-strong); line-height: 1.4;
}

/* ---------- team (adaptado de team/equipe-06-perfil-destaque.html — about) ---------- */
.team__inner { display: grid; grid-template-columns: 1fr; gap: var(--space-6); align-items: center }
.team__avatar { aspect-ratio: 1; max-width: 240px; margin-inline: auto; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border) }
.team__avatar img { width: 100%; height: 100%; object-fit: cover }
.team__bio { font-size: 1.02rem; color: var(--ink); margin-bottom: var(--space-5) }
.team__quote { font-family: var(--font-heading); font-style: italic; font-size: 1.18rem; color: var(--accent-strong); border-left: 3px solid var(--accent); padding: var(--space-1) 0 var(--space-1) var(--space-5); margin-bottom: var(--space-6); line-height: 1.5 }
.team__creds { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-6) }
.cred { display: inline-flex; align-items: center; background: var(--surface-alt-2); border: 1px solid var(--border); border-radius: 60px; padding: var(--space-2) var(--space-4); font-size: .82rem; font-weight: 500; color: var(--ink-muted); transition: border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out) }
.cred:hover { border-color: rgba(201,161,90,.5); color: var(--ink) }

@media (min-width: 780px) { .team__inner { grid-template-columns: .8fr 1.2fr; gap: var(--space-8) } }

/* ---------- certificações (adaptado de stats/stats-09-selos-certificacao.html,
   re-temado de selos de segurança pra credenciais profissionais — mesmo
   padrão visual de card já usado em .service-card/.pain-card) ---------- */
.certs__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5) }
@media (min-width: 700px) { .certs__grid { grid-template-columns: repeat(2, 1fr) } }
@media (min-width: 1024px) { .certs__grid { grid-template-columns: repeat(4, 1fr) } }
.cert-card { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-6) var(--space-5); text-align: center; transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out) }
.cert-card:hover { transform: translateY(-4px); border-color: rgba(201,161,90,.5) }
.cert-card__icon { width: 52px; height: 52px; border-radius: 999px; background: rgba(201,161,90,.12); display: grid; place-items: center; margin-inline: auto; margin-bottom: var(--space-4); color: var(--accent) }
.cert-card__icon svg { width: 24px; height: 24px }
.cert-card h3 { font-size: 1rem; margin-bottom: var(--space-2) }
.cert-card p { font-size: .82rem; color: var(--ink-muted) }

/* ---------- services (adaptado de services/servicos-01-cards.html — áreas de atuação) ---------- */
.services__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5) }
@media (min-width: 700px) { .services__grid { grid-template-columns: repeat(2, 1fr) } }
.service-card { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-6); transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out) }
.service-card:hover { transform: translateY(-4px); border-color: rgba(201,161,90,.5) }
.service-card__num { font-family: var(--font-heading); font-size: .85rem; color: var(--accent); letter-spacing: .15em; margin-bottom: var(--space-4); display: block }
.service-card h3 { font-size: 1.35rem; margin-bottom: var(--space-2) }
.service-card p { font-size: .95rem; color: var(--ink-muted) }

/* ---------- diferenciais (sem tipo dedicado na biblioteca — mais próximo
   de um bloco de "why us" de features; ícone+texto reaproveitando o
   padrão de dif-mark já usado no protótipo anterior) ---------- */
.dif__list { display: grid; grid-template-columns: 1fr; gap: var(--space-6) }
@media (min-width: 700px) { .dif__list { grid-template-columns: repeat(2, 1fr) } }
.dif-item { display: flex; gap: var(--space-4) }
.dif-item__mark { flex-shrink: 0; width: 42px; height: 42px; border-radius: 999px; background: rgba(201,161,90,.12); border: 1px solid var(--border); display: grid; place-items: center; color: var(--accent); transition: background var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out) }
.dif-item:hover .dif-item__mark { background: rgba(201,161,90,.24); transform: scale(1.08) }
.dif-item h3 { font-size: 1.1rem; margin-bottom: var(--space-2) }
.dif-item p { font-size: .92rem; color: var(--ink-muted) }

/* ---------- process (adaptado de services/servicos-02-numerado.html —
   how_it_works; renomeado .process/.process-row pra não colidir com
   .services/.service-card já usado nas áreas de atuação) ---------- */
.process__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6) }
@media (min-width: 760px) { .process__grid { grid-template-columns: repeat(4, 1fr) } }
.process-row { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-6) var(--space-5); transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out) }
.process-row:hover { transform: translateY(-4px); border-color: rgba(201,161,90,.5) }
.process-row__number { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--accent); line-height: 1; display: block; margin-bottom: var(--space-4) }
.process-row h3 { font-size: 1.05rem; margin-bottom: var(--space-2) }
.process-row p { font-size: .88rem; color: var(--ink-muted) }
.process__cta { text-align: center; margin-top: var(--space-7) }

/* ---------- depoimentos (adaptado de testimonials/depoimentos-01-grade.html
   — sem estrelas de nota: tom editorial/citação combina mais com o
   registro sério do site do que review de 5 estrelas; mesmo padrão de
   card com hover de .service-card/.cert-card) ---------- */
.testimonials__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5) }
@media (min-width: 700px) { .testimonials__grid { grid-template-columns: repeat(3, 1fr) } }
.testimonial-card { background: var(--surface-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-6); transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out) }
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(201,161,90,.5) }
.testimonial-card__quote { font-family: var(--font-heading); font-style: italic; color: var(--ink-strong); line-height: 1.55; margin-bottom: var(--space-5); font-size: 1.02rem }
.testimonial-card__author { display: flex; align-items: center; gap: var(--space-3) }
.testimonial-card__avatar { width: 42px; height: 42px; border-radius: 999px; background: linear-gradient(135deg, var(--accent) 0%, var(--surface-alt-2) 100%); flex-shrink: 0 }
.testimonial-card__name { font-weight: 600; font-size: .92rem; color: var(--ink-strong) }
.testimonial-card__role { font-size: .8rem; color: var(--ink-muted) }

/* ---------- faq (adaptado de faq/faq-01-acordeao.html) ---------- */
.faq__list { max-width: 760px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-3) }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-4) var(--space-5) }
.faq-item summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); font-family: var(--font-heading); font-size: 1.05rem; font-weight: 500; color: var(--ink-strong); cursor: pointer }
.faq-item summary::-webkit-details-marker { display: none }
.faq-item summary svg { width: 18px; height: 18px; stroke: var(--accent); fill: none; flex-shrink: 0; transition: transform var(--duration-fast) var(--ease-out) }
.faq-item[open] summary svg { transform: rotate(45deg) }
.faq-item p { margin-top: var(--space-3); color: var(--ink-muted); line-height: 1.6; font-size: .96rem }

/* ---------- final CTA (adaptado de cta/cta-01-centralizado.html —
   estrutura/animação mantidas, fundo re-temado pro glow escuro+dourado
   da marca em vez do bloco --accent sólido do original, que ficaria
   destoante do resto da página dark-first) ---------- */
.final-cta { position: relative; text-align: center; padding-block: var(--space-9); background: radial-gradient(120% 100% at 50% 0%, rgba(201,161,90,.14) 0%, var(--surface) 55%) }
.final-cta .container { max-width: 640px }
.final-cta h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); color: #fff; margin-bottom: var(--space-4) }
.final-cta h2 em { font-style: italic; color: var(--accent-strong) }
.final-cta p { font-size: 1.06rem; color: var(--ink-muted); margin-bottom: var(--space-6) }

/* ---------- footer (adaptado de footer/footer-01-simples.html) ---------- */
.site-footer { background: var(--surface-alt); border-top: 1px solid var(--border); padding-block: var(--space-6); text-align: center }
.site-footer__brand { font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem; color: var(--ink-strong); margin-bottom: var(--space-4) }
.site-footer__brand em { font-style: normal; color: var(--accent) }
.site-footer__links { display: flex; justify-content: center; gap: var(--space-5); flex-wrap: wrap; list-style: none; margin: 0 0 var(--space-5); padding: 0; font-size: .85rem }
.site-footer__links a { text-decoration: none; color: var(--ink-muted); transition: color var(--duration-fast) var(--ease-out) }
.site-footer__links a:hover { color: var(--accent-strong) }
.site-footer__bottom { font-size: .72rem; color: rgba(155,155,159,.6); max-width: 620px; margin-inline: auto; line-height: 1.7 }

/* ---------- WhatsApp flutuante ---------- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 70; width: 58px; height: 58px; border-radius: 999px; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(0,0,0,.5); transition: transform var(--duration-fast) var(--ease-out); text-decoration: none }
.wa-float:hover { transform: scale(1.08) }
.wa-float svg { width: 30px; height: 30px }

/* ---------- reveal on scroll (sistema data-motion da biblioteca — o
   observer em main.js adiciona .is-visible na SECTION quando ela entra na
   viewport, mesma convenção de faq-01/services-01/stats-01/footer-01;
   consolidado num observer só pra página inteira em vez de um por
   componente, já que aqui todos os componentes convivem na mesma página) ---------- */
@keyframes reveal-fade-up { from { opacity: 0; transform: translateY(20px) } to { opacity: 1; transform: translateY(0) } }
[data-motion] [data-reveal] { opacity: 0 }
[data-motion="fade"].is-visible [data-reveal] {
  animation: reveal-fade-up var(--duration-base) var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 90ms);
}
[data-motion="none"] [data-reveal] { opacity: 1 !important; animation: none !important }