/* ==========================================================================
   SISTEMA DE DESIGN E VARIÁVEIS DA MARCA
   ========================================================================== */
:root {
  --navy-deep: #081524;
  --navy: #0F2238;
  --navy-soft: #17324F;
  --gold: #C8A15A;
  --gold-light: #DFC082;
  --cream: #F8F4EC;
  --beige: #D8C6AE;
  
  --bg: var(--navy-deep);
  --surface: #10263E;
  --text: #FFFFFF;
  --line: rgba(216, 198, 174, 0.18);
  
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Ubuntu", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
}

/* ==========================================================================
   CABEÇALHO & MENU
   ========================================================================== */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: 84px;
  padding: 0 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 21, 36, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(216, 198, 174, 0.12);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Estilização da Imagem da Logo no Cabeçalho e Rodapé */
.site-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 50%;
  border: 1px solid rgba(200, 161, 90, 0.6);
  background: var(--navy);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.brand:hover .site-logo {
  transform: scale(1.05);
  border-color: var(--gold-light);
}

.footer-logo {
  width: 54px;
  height: 54px;
}

.brand-text strong {
  display: block;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-text small {
  display: block;
  color: var(--gold-light);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 1px;
}

nav {
  display: flex;
  gap: 30px;
  margin-left: auto;
  margin-right: 30px;
}

nav a {
  font-size: 12px;
  color: var(--cream);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}

nav a:hover {
  color: var(--gold);
}

.header-cta {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  padding: 10px 18px;
  font-weight: 500;
}

.header-cta:hover {
  background: var(--gold);
  color: var(--navy-deep);
}

/* Menu Mobile (Hambúrguer) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 10px;
  cursor: pointer;
  z-index: 101;
}

.hamburger-icon,
.hamburger-icon::before,
.hamburger-icon::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  transition: all 0.3s ease;
  position: relative;
}

.hamburger-icon::before,
.hamburger-icon::after {
  content: "";
  position: absolute;
}

.hamburger-icon::before { top: -7px; }
.hamburger-icon::after { top: 7px; }

.menu-toggle[aria-expanded="true"] .hamburger-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .hamburger-icon::before {
  transform: rotate(45deg);
  top: 0;
}

.menu-toggle[aria-expanded="true"] .hamburger-icon::after {
  transform: rotate(-45deg);
  top: 0;
}

/* ==========================================================================
   HERO / CAPA
   ========================================================================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 8vw 60px;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%; /* Garante que o topo do vídeo fique sempre visível */
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, transparent 0%, rgba(8, 21, 36, 0.6) 40%, rgba(8, 21, 36, 0.95) 90%),
              linear-gradient(90deg, rgba(8, 21, 36, 0.95) 0%, rgba(8, 21, 36, 0.5) 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-wrapper {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
  width: 100%;
  max-width: 1300px;
  margin: auto 0;
}

.hero-content {
  max-width: 640px;
}

.eyebrow, .section-tag, .label {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.eyebrow span {
  width: 26px;
  height: 1px;
  background: var(--gold);
}

h1 {
  font: 600 clamp(36px, 5vw, 72px)/1.08 var(--serif);
  letter-spacing: -0.02em;
  margin: 16px 0;
}

h1 em, h2 em {
  font-style: italic;
  color: var(--gold-light);
  font-weight: 400;
}

.hero-content > p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.9);
  max-width: 520px;
}

.hero-actions {
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 28px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(200, 161, 90, 0.25);
}

.btn-light {
  background: var(--cream);
  color: var(--navy-deep);
}

.btn-light:hover {
  background: #FFFFFF;
  transform: translateY(-2px);
}

.hero-card-wrapper {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  width: 100%;
  max-width: 320px;
  padding: 26px;
  background: rgba(16, 38, 62, 0.85);
  border: 1px solid rgba(200, 161, 90, 0.35);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.hero-card small {
  display: flex;
  align-items: center;
  color: var(--gold);
  font-size: 9px;
  letter-spacing: 0.15em;
  margin-bottom: 10px;
  font-weight: 700;
}

.pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse-anim 2s infinite;
}

@keyframes pulse-anim {
  0% { box-shadow: 0 0 0 0 rgba(200, 161, 90, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(200, 161, 90, 0); }
  100% { box-shadow: 0 0 0 0 rgba(200, 161, 90, 0); }
}

.hero-card strong {
  font: 600 20px/1.2 var(--serif);
  display: block;
  margin-bottom: 8px;
}

.hero-card p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

.scroll {
  position: relative;
  z-index: 2;
  margin-top: 30px;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
}

.scroll span {
  color: var(--gold);
  margin-left: 8px;
}

/* ==========================================================================
   SEÇÕES GERAIS
   ========================================================================== */
.section {
  padding: 120px 8vw;
}

.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6vw;
  align-items: start;
  background: var(--navy);
}

.kicker {
  font-size: 11px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
}

h2 {
  font: 600 clamp(30px, 4vw, 52px)/1.1 var(--serif);
  letter-spacing: -0.02em;
  margin: 18px 0;
}

.lead {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
  font-size: 15px;
}

/* Formação Acadêmica */
.academic-box {
  margin-top: 30px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(216, 198, 174, 0.05), rgba(16, 38, 62, 0.8));
  border: 1px solid rgba(200, 161, 90, 0.25);
  position: relative;
}

.academic-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--gold);
}

.academic-label {
  display: block;
  color: var(--gold);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 16px;
}

.academic-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.academic-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid rgba(216, 198, 174, 0.12);
}

.academic-list li:first-child {
  border-top: none;
}

.academic-list li span {
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
}

.academic-list strong {
  font-size: 13px;
  font-weight: 400;
}

.portrait-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.portrait-card {
  width: 100%;
  max-width: 360px;
  height: 460px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #152E48;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.portrait-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  background: linear-gradient(145deg, #17324F, #081524);
}

.portrait-placeholder span {
  font: 600 72px var(--serif);
  color: rgba(200, 161, 90, 0.2);
}

.portrait-placeholder small {
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--gold);
}

.portrait-card:not(.photo-placeholder) .portrait-placeholder {
  display: none;
}

.portrait-caption {
  position: absolute;
  bottom: 0;
  inset-x: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(8, 21, 36, 0.95));
  font-family: var(--serif);
}

.portrait-caption span {
  display: block;
  font-size: 18px;
}

.portrait-caption small {
  color: var(--gold-light);
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 4px;
}

/* ==========================================================================
   STATEMENT / MANIFESTO
   ========================================================================== */
.statement {
  padding: 100px 8vw;
  background: linear-gradient(135deg, #132B44, #081524);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.statement-inner {
  max-width: 800px;
  margin: 0 auto;
}

.quote {
  font: 80px/0 var(--serif);
  color: var(--gold);
  display: block;
  margin-bottom: 20px;
}

.statement h2 {
  font-size: clamp(28px, 4vw, 48px);
  margin: 20px 0;
}

.statement p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
}

/* ==========================================================================
   SERVIÇOS
   ========================================================================== */
.services {
  background: var(--navy-deep);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 50px;
}

.section-head p {
  max-width: 360px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  margin: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  min-height: 280px;
  padding: 34px 28px;
  background: var(--surface);
  position: relative;
  transition: all 0.3s ease;
}

.service-card:hover {
  background: #153252;
  transform: translateY(-3px);
  z-index: 2;
}

.service-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, #153252, #10263E);
}

.card-no {
  position: absolute;
  top: 24px;
  right: 24px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
}

.icon {
  color: var(--gold);
  font-size: 22px;
  margin-bottom: 24px;
}

.service-card h3 {
  font: 600 22px/1.2 var(--serif);
  margin-bottom: 12px;
}

.service-card p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  line-height: 1.65;
}

.service-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--gold);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

/* ==========================================================================
   ALERTA & TÓPICOS
   ========================================================================== */
.alert-section {
  padding: 60px 8vw;
  background: var(--navy-deep);
}

.alert-panel {
  max-width: 1200px;
  margin: 0 auto;
  border: 1px solid rgba(200, 161, 90, 0.35);
  background: linear-gradient(120deg, #153252, #10263E);
  padding: 36px;
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 24px;
  align-items: center;
}

.alert-symbol {
  width: 46px;
  height: 46px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold);
  font: 600 22px var(--serif);
}

.alert-panel h2 {
  font: 600 26px var(--serif);
  margin: 4px 0;
}

.alert-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
}

.topics {
  background: var(--navy);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 40px;
  background: var(--line);
}

.topic {
  padding: 30px;
  background: var(--surface);
}

.topic span {
  font-size: 10px;
  color: var(--gold);
  font-weight: 700;
}

.topic h3 {
  font: 500 20px var(--serif);
  margin: 16px 0 10px;
}

.topic p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   CONTATO & RODAPÉ
   ========================================================================== */
.contact {
  padding-top: 60px;
  padding-bottom: 100px;
}

.contact-box {
  padding: 50px;
  background: radial-gradient(circle at 80% 20%, rgba(200, 161, 90, 0.12), transparent 40%), #132B44;
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 30px;
}

.contact-box p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
}

.btn.big {
  padding: 18px 24px;
  width: 100%;
}

footer {
  background: #050E18;
  border-top: 1px solid var(--line);
  padding: 60px 8vw 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 30px;
  padding-bottom: 40px;
}

.footer-top strong {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}

.footer-top p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  margin: 4px 0;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.5);
  font-size: 10px;
}

.floating-wa {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: grid;
  place-items: center;
  font-size: 24px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.cursor-glow {
  position: fixed;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(200, 161, 90, 0.05), transparent 70%);
  transform: translate(-50%, -50%);
  z-index: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVIDADE)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-wrapper {
    grid-template-columns: 1fr;
  }

  .hero-card-wrapper {
    justify-content: flex-start;
  }

  .hero-card {
    max-width: 100%;
  }

  .service-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-card.featured {
    grid-column: span 2;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 850px) {
  .site-header {
    padding: 0 5vw;
  }

  .menu-toggle {
    display: block;
  }

  nav {
    position: fixed;
    top: 84px;
    left: 0;
    width: 100%;
    background: var(--navy-deep);
    flex-direction: column;
    padding: 24px 6vw;
    gap: 18px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    margin: 0;
  }

  nav.active {
    transform: translateY(0);
  }

  .header-cta {
    display: none;
  }

  .intro, .contact-box {
    grid-template-columns: 1fr;
  }

  .alert-panel {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .alert-symbol {
    margin: 0 auto;
  }

  .topic-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 550px) {
  .section {
    padding: 70px 5vw;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card.featured {
    grid-column: span 1;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .contact-box {
    padding: 28px 20px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}