/* =========================================================
   SITE BASE
   Arquivo com os estilos compartilhados pelo projeto:
   tipografia geral, containers, botões e seções institucionais.
   ========================================================= */

/* Define aparência geral do documento. */
body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background:
    radial-gradient(circle at top left, rgba(199, 164, 90, 0.09), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

/* Evita que imagens grandes ou componentes animados gerem rolagem lateral. */
body,
html {
  overflow-x: hidden;
}

/* Container central do site com largura máxima controlada. */
.container {
  width: min(100%, var(--container-max));
  margin: 0 auto;
  padding-inline: var(--container-padding);
}

/* Espaçamento padrão entre as seções principais do site. */
section {
  padding-block: var(--section-padding);
}

/* Ajuste para compensar header fixo ao navegar por âncoras. */
section[id] {
  scroll-margin-top: 110px;
}

/* Títulos seguem a tipografia de marca. */
h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  color: var(--blue-900);
  line-height: 1.08;
}

/* Parágrafos recebem cor e entrelinha para leitura confortável. */
p {
  color: var(--gray-700);
  font-size: 1rem;
  line-height: 1.75;
}

/* Rótulo superior usado antes dos títulos de cada seção. */
.section-kicker {
  margin-bottom: 12px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-500);
}

/* Cabeçalho padrão de seção com bom espaçamento vertical. */
.section-header {
  max-width: 840px;
  margin-bottom: 42px;
}

.section-header h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

/* Variação para seções que pedem título de um lado e apoio do outro. */
.section-header-inline {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: end;
  max-width: none;
}

/* Botões principais do projeto. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 800;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--gold-500);
  color: var(--blue-900);
}

.btn-outline {
  border: 1px solid rgba(11, 46, 74, 0.18);
  background: rgba(255, 255, 255, 0.84);
  color: var(--blue-900);
}

.btn-outline:hover {
  border-color: var(--blue-900);
  background: var(--blue-900);
  color: var(--white);
}

/* Cartão base reutilizado em blocos institucionais. */
.surface-card,
.content-card,
.contact-card {
  border: 1px solid rgba(11, 46, 74, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}

/* =========================
   SEÇÃO SOBRE
   ========================= */

.institutional {
  background:
    radial-gradient(circle at top center, rgba(224, 198, 143, 0.14), transparent 30%),
    linear-gradient(180deg, rgba(11, 46, 74, 0.96), rgba(18, 63, 99, 0.93));
}

.about-grid {
  display: block;
}

.about-content {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.surface-card {
  padding: 28px;
}

.about-header {
  max-width: 900px;
  margin-inline: auto;
  margin-bottom: 54px;
  text-align: center;
}

.about-header .section-kicker {
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1.6rem, 3vw, 1.8rem);/* Tamanho do título ajustado para ser mais proeminente. */
  font-weight: 700;
  letter-spacing: 0.06em;
}

.about-header h2 {
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.86);
  font-family: var(--font-sans);
  font-size: clamp(0.92rem, 1.45vw, 1.05rem);/* Tamanho do subtítulo ajustado para ser mais discreto. */
  font-weight: 400;
  letter-spacing: 0.22em;
  line-height: 1.8;
  text-transform: uppercase;
}

.about-divider {
  width: min(100%, 920px);
  height: 1px;
  margin: 0 auto;
  background: linear-gradient(90deg, transparent, rgba(224, 198, 143, 0.75), transparent);
}

.about-card {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  padding: 28px 24px 24px;
  text-align: center;
  border: 1px solid rgba(224, 198, 143, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
    rgba(6, 24, 40, 0.22);
  box-shadow: 0 20px 46px rgba(5, 17, 30, 0.22);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease,
    background-color 0.25s ease;
}

.about-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
  opacity: 0.7;
}

.about-card:hover {
  transform: translateY(-8px);
  border-color: rgba(224, 198, 143, 0.34);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04)),
    rgba(7, 31, 51, 0.38);
  box-shadow: 0 26px 54px rgba(4, 15, 28, 0.28);
}

.about-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(224, 198, 143, 0.24);
  background: rgba(255, 255, 255, 0.04);
}

.about-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: var(--gold-300);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about-card h3 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: clamp(1.45rem, 2vw, 1.95rem);
}

.about-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.7;
}

.about-visual {
  display: none;
}

/* =========================
   SEÇÃO CONTEÚDOS
   ========================= */

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.insights {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(242, 243, 245, 0.72));
}

.content-card {
  padding: 28px;
}

.content-card h3 {
  margin-bottom: 14px;
  font-size: 1.4rem;
}

/* =========================
   SEÇÃO CONTATO
   ========================= */

.contact {
  padding-bottom: 118px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.contact-card {
  position: relative;
  overflow: hidden;
  height: 100%;
  padding: 30px;
  border: 1px solid rgba(11, 46, 74, 0.08);
  border-radius: calc(var(--radius-md) + 2px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(246, 248, 251, 0.95));
  box-shadow: 0 18px 44px rgba(10, 28, 46, 0.08);
}

.contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, rgba(199, 164, 90, 0.9), rgba(199, 164, 90, 0.24));
}

.contact-card h3 {
  margin-bottom: 16px;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
}

.contact-card > p {
  margin: 0;
  color: var(--gray-700);
}

.contact-card-primary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  border-color: rgba(199, 164, 90, 0.18);
  background:
    radial-gradient(circle at top right, rgba(224, 198, 143, 0.2), transparent 34%),
    linear-gradient(140deg, rgba(11, 46, 74, 0.98), rgba(18, 63, 99, 0.96));
  box-shadow: 0 22px 52px rgba(8, 22, 36, 0.16);
}

.contact-card-primary::before {
  background: linear-gradient(90deg, var(--gold-500), rgba(224, 198, 143, 0.6));
}

.contact-card-primary h3,
.contact-card-primary p {
  color: var(--white);
}

.contact-card-primary h3 {
  margin-bottom: 18px;
}

.contact-card-primary p {
  max-width: 30ch;
  flex: 1;
  line-height: 1.8;
}

.contact-card-primary .hero-buttons {
  justify-content: flex-start;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  padding-top: 34px;
}

.contact-card-primary .btn-outline {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.contact-card-primary .btn {
  min-width: 176px;
}

.contact-card-primary .btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.2);
}

.contact .contact-list {
  display: grid;
  gap: 12px;
}

.contact .contact-list li {
  padding: 15px 16px;
  color: var(--gray-700);
  line-height: 1.65;
  border: 1px solid rgba(11, 46, 74, 0.06);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(248, 249, 251, 0.92));
}

.contact .contact-list strong {
  color: var(--blue-900);
  font-weight: 800;
}

.contact .contact-list a {
  color: var(--blue-800);
  font-weight: 700;
}

.contact-map-card {
  display: grid;
  gap: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(245, 247, 250, 0.95));
}

.contact-map-header h3 {
  margin-bottom: 10px;
}

.contact-map-header p {
  margin: 0;
}

.contact-map-frame {
  overflow: hidden;
  border-radius: calc(var(--radius-md) - 2px);
  min-height: 360px;
  border: 1px solid rgba(11, 46, 74, 0.08);
  background:
    linear-gradient(135deg, rgba(11, 46, 74, 0.88), rgba(39, 115, 129, 0.84)),
    url("../img/Estrutura-05.jpg") center/cover;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.contact-map-link {
  min-height: 360px;
  padding: 34px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 12px;
  color: #ffffff;
  text-decoration: none;
}

.contact-map-link:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.92);
  outline-offset: -8px;
}

.contact-map-pin {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: var(--gold-500);
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.22);
}

.contact-map-pin::before {
  content: "";
  width: 13px;
  height: 13px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.28);
}

.contact-map-link-title {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.05;
}

.contact-map-link-address {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 600;
}

/* =========================
   BOTÃO FIXO DE WHATSAPP
   ========================= */

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 68px;
  height: 68px;
  padding: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(11, 46, 74, 0.96), rgba(18, 63, 99, 0.94));
  color: var(--gold-300);
  border: 2px solid rgba(199, 164, 90, 0.9);
  box-shadow: 0 20px 44px rgba(10, 28, 46, 0.2);
  backdrop-filter: blur(16px);
  z-index: 1000;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 50px rgba(10, 28, 46, 0.24);
}

.wa-ring {
  position: absolute;
  inset: -6px;
  border-radius: 999px;
  border: 2px solid rgba(199, 164, 90, 0.26);
  animation: waPulse 2.4s infinite;
}

.wa-badge {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  flex-shrink: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: inherit;
}

.wa-icon {
  width: 28px;
  height: 28px;
  display: block;
  fill: currentColor;
}

@keyframes waPulse {
  0% {
    transform: scale(0.92);
    opacity: 0.25;
  }

  50% {
    transform: scale(1.06);
    opacity: 0.5;
  }

  100% {
    transform: scale(0.92);
    opacity: 0.25;
  }
}

/* =========================
   RESPONSIVIDADE GLOBAL
   ========================= */

@media (max-width: 980px) {
  section {
    padding-block: var(--section-padding-mobile);
  }

  .section-header-inline,
  .about-grid,
  .contact-grid,
  .insights-grid {
    grid-template-columns: 1fr;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .about-header {
    margin-bottom: 40px;
  }

  .about-header h2 {
    letter-spacing: 0.12em;
    line-height: 1.6;
  }
}

@media (max-width: 640px) {
  .container {
    padding-inline: 18px;
  }

  .surface-card,
  .content-card,
  .contact-card {
    padding: 22px;
  }

  .contact-card-primary .hero-buttons {
    width: 100%;
    margin-top: auto;
    padding-top: 24px;
  }

  .contact-card-primary .btn {
    width: 100%;
    min-width: 0;
  }

  .contact-map-frame,
  .contact-map-link {
    min-height: 300px;
  }

  .whatsapp-float {
    width: 60px;
    height: 60px;
    right: 18px;
    bottom: 18px;
  }

  .wa-ring {
    inset: -5px;
  }

  .wa-badge {
    width: 100%;
    height: 100%;
  }

  .wa-icon {
    width: 22px;
    height: 22px;
  }
}