/* ============================================================
   ADVOCACIA & ASSOCIADOS — DESIGN SYSTEM PRINCIPAL
   Desenvolvido por: Codeline Solutions (https://codelinesolutions.com.br/)
   Versão: 1.0.0 | 2026
   ============================================================ */

/* ── Google Fonts ──────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── Variáveis de Design ───────────────────────────────────── */
:root {
  /* Paleta */
  --color-dark:       #535252;
  --color-dark-deep:  #3a3939;
  --color-dark-bg:    #2d2c2c;
  --color-gold:       #C9A25E;
  --color-gold-light: #dbb87a;
  --color-off-white:  #F3EDE4;
  --color-taupe:      #7A7063;
  --color-light:      #D9D9D9;
  --color-white:      #ffffff;
  --color-black:      #1a1919;

  /* Tipografia */
  --font-display:  'Cinzel', Georgia, serif;
  --font-body:     'Montserrat', -apple-system, sans-serif;

  /* Tamanhos de fonte */
  --fs-xs:   0.75rem;   /*  12px */
  --fs-sm:   0.875rem;  /*  14px */
  --fs-base: 1rem;      /*  16px */
  --fs-md:   1.125rem;  /*  18px */
  --fs-lg:   1.25rem;   /*  20px */
  --fs-xl:   1.5rem;    /*  24px */
  --fs-2xl:  2rem;      /*  32px */
  --fs-3xl:  2.5rem;    /*  40px */
  --fs-4xl:  3rem;      /*  48px */
  --fs-5xl:  3.75rem;   /*  60px */
  --fs-6xl:  4.5rem;    /*  72px */

  /* Espaçamentos */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Transições */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   600ms ease;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);

  /* Border radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  /* Container */
  --container-max: 1280px;
  --container-pad: var(--sp-8);

  /* Header */
  --header-height: 80px;
}

/* ── Reset Moderno ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-dark);
  background-color: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

ul, ol { list-style: none; }

button, input, textarea, select {
  font: inherit;
  border: none;
  background: none;
  outline: none;
}

/* ── Utilitários de Container ──────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── Seções ────────────────────────────────────────────────── */
.section {
  padding-block: var(--sp-24);
}

.section--lg {
  padding-block: var(--sp-32);
}

.section--dark {
  background-color: var(--color-dark-bg);
  color: var(--color-off-white);
}

.section--off-white {
  background-color: var(--color-off-white);
}

.section--white {
  background-color: var(--color-white);
}

/* ── Label de Seção ────────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--sp-4);
}

.section-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background-color: var(--color-gold);
  flex-shrink: 0;
}

/* ── Títulos ───────────────────────────────────────────────── */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 3vw, var(--fs-4xl));
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-dark);
  margin-bottom: var(--sp-6);
}

.section-title--light {
  color: var(--color-off-white);
}

.section-title--centered {
  text-align: center;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  color: var(--color-taupe);
  line-height: 1.8;
  max-width: 600px;
}

.section-subtitle--centered {
  text-align: center;
  margin-inline: auto;
}

.section-subtitle--light {
  color: rgba(243, 237, 228, 0.7);
}

/* ── Divisor dourado ───────────────────────────────────────── */
.gold-line {
  width: 48px;
  height: 2px;
  background-color: var(--color-gold);
  margin-bottom: var(--sp-8);
}

.gold-line--centered {
  margin-inline: auto;
}

/* ── HEADER ────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-base),
              backdrop-filter var(--transition-base),
              box-shadow var(--transition-base);
}

.site-header.is-transparent {
  background-color: transparent;
}

.site-header.is-scrolled {
  background-color: rgba(45, 44, 44, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
  text-decoration: none;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-mark span {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text__name {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-white);
}

.logo-text__tagline {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: 2px;
}

/* Navegação Desktop */
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

.nav__link {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition-base);
  position: relative;
  padding-bottom: 2px;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: width var(--transition-base);
}

.nav__link:hover {
  color: var(--color-gold);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link.is-active {
  color: var(--color-gold);
}

.nav__link.is-active::after {
  width: 100%;
}

/* CTA do Header */
.header__cta {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

/* Menu Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--sp-1);
}

.mobile-toggle__bar {
  width: 100%;
  height: 1.5px;
  background-color: var(--color-white);
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
  transform-origin: center;
}

.mobile-toggle.is-open .mobile-toggle__bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.mobile-toggle.is-open .mobile-toggle__bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.mobile-toggle.is-open .mobile-toggle__bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Menu Mobile Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background-color: var(--color-dark-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  transform: translateX(100%);
  transition: transform var(--transition-slow) cubic-bezier(0.77,0,0.175,1);
}

.mobile-menu.is-open {
  transform: translateX(0);
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-6);
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 400;
  color: var(--color-white);
  letter-spacing: 0.06em;
  transition: color var(--transition-base);
}

.mobile-menu__link:hover {
  color: var(--color-gold);
}

.mobile-menu__footer {
  position: absolute;
  bottom: var(--sp-8);
  font-size: var(--fs-xs);
  color: var(--color-taupe);
  letter-spacing: 0.1em;
}

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  background-color: var(--color-dark-bg);
  color: var(--color-off-white);
  padding-top: var(--sp-20);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-16);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand {}

.footer__brand-desc {
  font-size: var(--fs-sm);
  color: rgba(243, 237, 228, 0.6);
  line-height: 1.8;
  margin-top: var(--sp-6);
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-8);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-base), color var(--transition-base);
  font-size: var(--fs-sm);
}

.footer__social-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--sp-6);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__link {
  font-size: var(--fs-sm);
  color: rgba(243, 237, 228, 0.6);
  transition: color var(--transition-base);
  line-height: 1.5;
}

.footer__link:hover {
  color: var(--color-gold);
}

.footer__contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  margin-bottom: var(--sp-4);
}

.footer__contact-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-taupe);
}

.footer__contact-value {
  font-size: var(--fs-sm);
  color: rgba(243, 237, 228, 0.85);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--sp-6);
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--fs-xs);
  color: rgba(243, 237, 228, 0.4);
  letter-spacing: 0.05em;
}

.footer__legal-links {
  display: flex;
  gap: var(--sp-6);
}

.footer__legal-link {
  font-size: var(--fs-xs);
  color: rgba(243, 237, 228, 0.4);
  transition: color var(--transition-base);
}

.footer__legal-link:hover {
  color: var(--color-gold);
}

/* ── WhatsApp Flutuante ────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: var(--sp-8);
  right: var(--sp-8);
  z-index: 900;
  width: 52px;
  height: 52px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 26px;
  height: 26px;
  fill: white;
}

/* ── Responsive: Header ────────────────────────────────────── */
@media (max-width: 1024px) {
  .header__nav,
  .header__cta .btn {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  :root {
    --header-height: 70px;
  }
}

/* ── Responsive: Footer ────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-10);
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
  .footer__bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  :root {
    --container-pad: var(--sp-6);
  }
}

/* ── Scroll Bar Customizada ────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-dark-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-taupe);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* ── Seleção de Texto ──────────────────────────────────────── */
::selection {
  background-color: var(--color-gold);
  color: var(--color-dark-bg);
}

/* ── Sobre Nós Grid ────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
}

/* ── Áreas Grid ────────────────────────────────────────────── */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

@media (max-width: 1024px) {
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .areas-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Carrossel Responsivo ──────────────────────────────────── */
.areas-carousel__slide {
  min-width: 25%;
  padding: 0 12px;
  box-sizing: border-box;
}

.posts-carousel__slide {
  min-width: 33.333%;
  padding: 0 16px;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .areas-carousel__slide {
    min-width: 33.333%;
  }
  .posts-carousel__slide {
    min-width: 50%;
  }
}

@media (max-width: 640px) {
  .areas-carousel__slide,
  .posts-carousel__slide {
    min-width: 100%;
  }
}

/* ── Áreas Tabs ────────────────────────────────────────────── */
.areas-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: var(--sp-8);
}

.areas-tabs__btn {
  padding: 10px 24px;
  border: 1px solid var(--color-gold);
  background: transparent;
  color: var(--color-gold);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: all 0.3s;
}

.areas-tabs__btn--active {
  background: var(--color-gold);
  color: #fff;
}

@media (max-width: 640px) {
  .areas-tabs__nav {
    gap: 6px;
  }
  .areas-tabs__btn {
    padding: 8px 16px;
    font-size: 12px;
  }
}

/* ── Blog Header ───────────────────────────────────────────── */
.blog-header {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.blog-header__label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--sp-4);
}

.blog-header__label::before,
.blog-header__label::after {
  content: '';
  width: 32px;
  height: 1px;
  background-color: var(--color-gold);
}

/* ── Blog Grid ─────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }
}

/* ── Paginação ─────────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-12);
}

.pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 var(--sp-4);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-dark);
  background: var(--color-white);
  border: 1px solid var(--color-light);
  transition: all var(--transition-base);
}

.pagination__btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.pagination__btn--active {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-dark-bg);
}

.pagination__btn--active:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

/* ── LGPD Cookie Consent ──────────────────────────────────── */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-dark-bg);
  color: var(--color-off-white);
  padding: var(--sp-6) var(--sp-8);
  z-index: 10000;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-consent.show {
  transform: translateY(0);
}

.cookie-consent__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  flex-wrap: wrap;
}

.cookie-consent__text {
  flex: 1;
  font-size: var(--fs-sm);
  line-height: 1.6;
  min-width: 300px;
}

.cookie-consent__text a {
  color: var(--color-gold);
  text-decoration: underline;
}

.cookie-consent__actions {
  display: flex;
  gap: var(--sp-3);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .cookie-consent__inner {
    flex-direction: column;
    text-align: center;
  }
  .cookie-consent__text {
    min-width: auto;
  }
}

/* ── Consulta Form ─────────────────────────────────────────── */
.consultation-section {
  padding: var(--sp-16) 0;
  background: var(--color-white);
}

.consultation-form {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-off-white);
  padding: var(--sp-10);
  border-radius: var(--radius-md);
}

.consultation-success {
  text-align: center;
  padding: var(--sp-10);
  background: #d1fae5;
  border-radius: var(--radius-md);
  color: #065f46;
}

/* FAQ Accordion */
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; content: ''; }
.faq-item[open] summary svg { transform: rotate(180deg); }
.faq-item summary:hover { color: var(--color-gold); }