/* ==========================================================================
   Dr. Zaqueu | Advocacia Criminal — Folha de estilos principal
   ========================================================================== */

:root {
  --color-black: #0a0c10;
  --color-navy: #0d1b2a;
  --color-navy-2: #142638;
  --color-navy-3: #1b3350;
  --color-white: #f7f8fa;
  --color-off-white: #e9ebef;
  --color-gold: #b89354;
  --color-gold-light: #d4b579;
  --color-muted: #9aa5b1;
  --color-border: rgba(184, 147, 84, 0.25);

  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;

  --container: 1180px;
  --radius: 6px;
  --transition: 0.25s ease;

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.35);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-navy);
  color: var(--color-off-white);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-white);
  line-height: 1.25;
  margin: 0 0 0.6em;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Skip link para acessibilidade */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-gold);
  color: var(--color-black);
  padding: 12px 20px;
  z-index: 10000;
  border-radius: var(--radius);
  font-weight: 600;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
}

:focus-visible {
  outline: 2px solid var(--color-gold-light);
  outline-offset: 2px;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(10, 12, 16, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 78px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-white);
  letter-spacing: 0.3px;
  white-space: nowrap;
  min-width: 0;
  flex-shrink: 1;
}

.logo strong {
  color: var(--color-gold-light);
  font-weight: 700;
}

.logo .divider {
  color: var(--color-gold);
  margin: 0 8px;
  font-weight: 300;
}

.logo small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 2px;
}

/* Menu principal */
.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-off-white);
  padding: 10px 16px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--color-gold-light);
  background: rgba(184, 147, 84, 0.08);
}

.main-nav a.is-active {
  color: var(--color-gold-light);
}

.nav-cta {
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light) !important;
  margin-left: 8px;
}

.nav-cta:hover {
  background: var(--color-gold);
  color: var(--color-black) !important;
}

/* Botão hambúrguer (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-gold-light);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .logo {
    font-size: 1.05rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .logo small {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .main-nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-black);
    border-bottom: 1px solid var(--color-border);
    padding: 12px;
    gap: 4px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }

  .main-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .main-nav a {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-cta {
    margin-left: 0;
    text-align: center;
    margin-top: 6px;
  }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.2px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  color: var(--color-black);
}

.btn-primary:hover {
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

.btn-outline:hover {
  background: rgba(184, 147, 84, 0.1);
}

.btn-whatsapp {
  background: #1f8a45;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #21a352;
}

.btn-sm {
  padding: 9px 20px;
  font-size: 0.85rem;
}

.footer-whatsapp-btn {
  margin-top: 4px;
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 78px;
  position: relative;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(184, 147, 84, 0.08), transparent 55%),
    radial-gradient(ellipse at 80% 60%, rgba(27, 51, 80, 0.6), transparent 60%),
    linear-gradient(180deg, var(--color-black) 0%, var(--color-navy) 60%, var(--color-navy-2) 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184, 147, 84, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 147, 84, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse at center, black, transparent 75%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  border: 1px solid var(--color-border);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin-bottom: 0.4em;
}

.hero .lead {
  font-size: 1.15rem;
  color: var(--color-off-white);
  max-width: 620px;
  margin-bottom: 2em;
}

.hero-disclaimer {
  margin-top: 42px;
  padding: 18px 20px;
  border-left: 3px solid var(--color-gold);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.88rem;
  color: var(--color-muted);
  max-width: 640px;
}

/* ---------- Seções gerais ---------- */
section {
  padding: 96px 0;
}

.section-head {
  max-width: 700px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head .eyebrow {
  margin-bottom: 18px;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
}

.section-head p {
  color: var(--color-muted);
}

.bg-alt {
  background: var(--color-navy-2);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* ---------- Cards de áreas de atuação ---------- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.area-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.area-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold);
  background: rgba(184, 147, 84, 0.05);
}

.area-card .num {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--color-gold);
  letter-spacing: 2px;
  margin-bottom: 10px;
  display: block;
}

.area-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.area-card p {
  color: var(--color-muted);
  font-size: 0.94rem;
  margin-bottom: 0;
}

/* ---------- Sobre ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: start;
}

.about-photo {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  border: 1px dashed var(--color-border);
  background: linear-gradient(160deg, var(--color-navy-3), var(--color-navy-2));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.about-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.about-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 32px;
}

.about-values li {
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.92rem;
}

.about-values li strong {
  display: block;
  color: var(--color-gold-light);
  font-family: var(--font-heading);
  margin-bottom: 4px;
}

@media (max-width: 800px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-photo {
    max-width: 260px;
    margin: 0 auto;
  }
  .about-values {
    grid-template-columns: 1fr;
  }
}

/* ---------- Artigos (cards e listagem) ---------- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 26px;
}

.article-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  background: rgba(255, 255, 255, 0.02);
  transition: transform var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold);
}

.article-card .tag {
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 12px;
}

.article-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.article-card p {
  color: var(--color-muted);
  font-size: 0.92rem;
  flex-grow: 1;
}

.article-card .read-more {
  margin-top: 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-gold-light);
}

.article-card .read-more::after {
  content: " →";
}

.articles-toolbar {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.search-box {
  position: relative;
  width: 100%;
  max-width: 460px;
}

.search-box input {
  width: 100%;
  padding: 14px 18px;
  border-radius: 100px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-white);
  font-size: 0.95rem;
}

.search-box input:focus {
  border-color: var(--color-gold);
}

.no-results {
  text-align: center;
  color: var(--color-muted);
  padding: 40px 0;
  display: none;
}

/* ---------- Página de artigo individual ---------- */
.article-hero {
  padding: 150px 0 60px;
  background: linear-gradient(180deg, var(--color-black), var(--color-navy));
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: var(--color-gold-light);
}

.article-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  max-width: 800px;
}

.article-meta {
  color: var(--color-muted);
  font-size: 0.88rem;
  margin-top: 12px;
}

.article-summary {
  max-width: 800px;
  font-size: 1.05rem;
  color: var(--color-off-white);
  border-left: 3px solid var(--color-gold);
  padding-left: 20px;
  margin-top: 28px;
}

.article-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 70px 24px;
}

.article-body h2 {
  font-size: 1.5rem;
  margin-top: 2.2em;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body p,
.article-body li {
  color: var(--color-off-white);
  font-size: 1.02rem;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.2em;
  padding-left: 22px;
}

.article-body ul {
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.legal-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin: 28px 0;
}

.legal-box h4 {
  font-size: 0.95rem;
  color: var(--color-gold-light);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.legal-box ul {
  padding-left: 18px;
  list-style: disc;
}

.legal-box a {
  color: var(--color-gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-disclaimer {
  margin-top: 48px;
  padding: 20px 22px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  color: var(--color-muted);
  font-size: 0.88rem;
}

.article-updated {
  margin-top: 10px;
  color: var(--color-muted);
  font-size: 0.82rem;
  letter-spacing: 0.3px;
}

.article-footer-cta {
  border-top: 1px solid var(--color-border);
  padding-top: 40px;
  margin-top: 48px;
  text-align: center;
}

.related-articles {
  border-top: 1px solid var(--color-border);
  padding: 70px 0;
}

/* ---------- Contato ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.form-group label {
  display: block;
  font-size: 0.86rem;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
}

.form-note {
  font-size: 0.82rem;
  color: var(--color-muted);
  border-top: 1px dashed var(--color-border);
  padding-top: 16px;
  margin-top: 6px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 26px;
  background: rgba(255, 255, 255, 0.02);
}

.contact-info-card h3 {
  font-size: 1rem;
  color: var(--color-gold-light);
  margin-bottom: 8px;
}

.contact-info-card p,
.contact-info-card a {
  font-size: 0.94rem;
  color: var(--color-off-white);
}

.form-status {
  font-size: 0.9rem;
  padding: 12px 14px;
  border-radius: var(--radius);
  display: none;
}

.form-status.show {
  display: block;
}

.form-status.success {
  background: rgba(31, 138, 69, 0.15);
  border: 1px solid #1f8a45;
  color: #7be3a1;
}

.form-status.error {
  background: rgba(180, 60, 60, 0.15);
  border: 1px solid #b43c3c;
  color: #f0a0a0;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Rodapé ---------- */
.site-footer {
  background: var(--color-black);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-grid h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-gold-light);
  margin-bottom: 18px;
}

.footer-grid p,
.footer-grid a {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-grid ul li {
  margin-bottom: 10px;
}

.footer-grid ul a:hover {
  color: var(--color-gold-light);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-muted);
}

.footer-disclaimer {
  width: 100%;
  text-align: center;
  color: var(--color-muted);
  opacity: 0.8;
  margin-top: 8px;
}

@media (max-width: 800px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* ---------- Botão flutuante do WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: scale(1.08);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 54px;
    height: 54px;
  }
  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

/* ---------- Política de privacidade ---------- */
.policy-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 150px 24px 90px;
}

.policy-body h2 {
  margin-top: 2em;
  font-size: 1.3rem;
}

.policy-body p,
.policy-body li {
  color: var(--color-off-white);
}

.policy-body ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 1.2em;
}

/* ---------- Utilitários ---------- */
.text-center {
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.mt-lg {
  margin-top: 48px;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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