/* =====================================================================
   9ª CÃOMIADA DE SETE LAGOAS x PAX DE MINAS — Landing Page
   Estilos customizados (Bootstrap 5 cuida do grid/base)
   ===================================================================== */

/* ---------------------------------------------------------------------
   1. VARIÁVEIS GLOBAIS (Design Tokens)
   --------------------------------------------------------------------- */
:root {
  /* Paleta de cores */
  --color-primary: #2e3092;
  /* Indigo institucional Pax de Minas */
  --color-primary-dark: #1c1d5c;
  --color-accent: #ed1c24;
  /* Vermelho de destaque (Galeria) */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gray-light: #ebebeb;
  /* placeholders da galeria */
  --color-gray-border: #bfbfbf;
  --color-gray-muted: #6b6b85;

  /* Glass / overlays */
  --glass-bg: rgba(255, 255, 255, 0.69);
  --glass-bg-soft: rgba(255, 255, 255, 0.3);
  --glass-border: rgba(237, 28, 36, 0.6);
  --glass-blur: 16px;

  /* Tipografia */
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --fs-hero: clamp(2.2rem, 5vw, 3.4rem);
  --fs-h2: clamp(1.8rem, 3.4vw, 2.6rem);
  --fs-body: 1rem;

  /* Espaçamentos / formas */
  --radius-lg: 30px;
  --radius-xl: 33px;
  --radius-pill: 66px;
  --shadow-soft: 5px 5px 10px rgba(0, 0, 0, 0.1);
  --transition-base: 0.3s ease-in-out;
}

/* ---------------------------------------------------------------------
   2. RESET / BASE
   --------------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  color: var(--color-black);
  background-color: var(--color-white);
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

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

section {
  position: relative;
}

/* ---------------------------------------------------------------------
   3. HEADER / NAVEGAÇÃO (Sticky Header Inteligente)
   --------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: padding var(--transition-base), background-color var(--transition-base),
    box-shadow var(--transition-base), backdrop-filter var(--transition-base);
  background: transparent;
}

.site-header.is-scrolled {
  padding: 0.6rem 0;
  background: rgba(20, 21, 66, 0.85);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.brand-logo {
  height: 150px;
  width: 246px;
  transition: height var(--transition-base);
}

.site-header.is-scrolled .brand-logo {
  height: 70px;
  width: 114px;
}

/* Links de navegação com efeito underline expansivo */
.navbar-nav .nav-link {
  position: relative;
  color: var(--color-white) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0.9rem !important;
  transition: color var(--transition-base);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.25rem;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.navbar-nav .nav-link:hover {
  color: #ffdcdd !important;
}

.navbar-nav .nav-link:hover::after {
  transform: scaleX(1);
}

/* ---------------------------------------------------------------------
   4. BOTÕES PILL (glassmorphism) + efeito de elevação
   --------------------------------------------------------------------- */
.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid transparent;
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    background-color var(--transition-base);
  white-space: nowrap;
}

.btn-pill-light {
  background: var(--glass-bg-soft);
  color: var(--color-white);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.btn-pill-light:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.25);
}

.btn-pill-outline {
  background: transparent;
  color: var(--color-gray-border);
  border-color: var(--color-gray-border);
}

.btn-pill-outline:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(46, 48, 146, 0.2);
}

.pill-arrow {
  display: inline-block;
  transition: transform var(--transition-base);
}

.btn-pill:hover .pill-arrow {
  transform: translateX(4px);
}

.hero-cta {
  margin-top: 1.75rem;
}

/* ---------------------------------------------------------------------
   5. HERO
   --------------------------------------------------------------------- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 4rem;
  color: var(--color-white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(155deg, rgba(46, 48, 146, 0.85) 8%, rgba(46, 48, 146, 0) 55%),
    linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0.9) 100%);
}

.hero-title {
  font-weight: 800;
  font-size: var(--fs-hero);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 720px;
  opacity: 0.95;
}

/* ---------------------------------------------------------------------
   6. SEÇÕES "SOBRE" (fundo escuro em degradê)
   --------------------------------------------------------------------- */
.about-section {
  padding: 6rem 0;
  overflow: hidden;
}

.about-section--dark {
  background: linear-gradient(180deg, var(--color-black) 0%, var(--color-primary) 100%);
  color: var(--color-white);
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1rem;
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.85);
}

.eyebrow-accent {
  color: var(--color-accent);
}

.section-title {
  font-weight: 800;
  font-size: var(--fs-h2);
  line-height: 1.25;
  margin-bottom: 1.5rem;
}

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

.section-title--dark {
  color: var(--color-primary);
}

.section-text {
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.1rem;
}

.section-text--light {
  color: rgba(255, 255, 255, 0.92);
  text-align: justify;
}

.section-text--muted {
  color: var(--color-gray-muted);
  max-width: 640px;
}

/* Imagem com card flutuante (glassmorphism) sobreposto */
.image-frame {
  position: relative;
}

.image-frame-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}

.floating-card {
  position: absolute;
  left: 1.5rem;
  bottom: -1.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 18px 22px;
  border-radius: 19px;
  box-shadow: var(--shadow-soft);
  max-width: 280px;
}

.floating-card-icon {
  width: 45px;
  height: 45px;
  flex-shrink: 0;
}

.floating-card-text {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  line-height: 1.3;
}

.floating-card-text span {
  display: block;
  font-weight: 400;
}

/* Efeito de zoom suave em imagens e cards */
.zoom-img,
.zoom-card {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.image-frame:hover .zoom-img {
  transform: scale(1.05);
}

/* ---------------------------------------------------------------------
   7. GALERIA
   --------------------------------------------------------------------- */
.gallery-section {
  padding: 6rem 0;
  background: linear-gradient(120deg, #ffffff 0%, rgba(46, 48, 146, 0.06) 100%);
}

.section-text--muted.mx-auto {
  margin-bottom: 3rem;
}

.gallery-stage {
  position: relative;
}

.gallery-placeholder {
  background: var(--color-gray-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 471 / 309;
  width: 100%;
}

.gallery-placeholder:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 2.5rem 2rem;
  text-align: center;
}

.gallery-overlay-card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(90%, 460px);
}

.glass-card-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.25rem;
}

.glass-card-title {
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.glass-card-text {
  color: var(--color-primary);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------------------------------------------------------------------
   8. BLOBS DECORATIVOS (seção Sobre a Pax de Minas)
   --------------------------------------------------------------------- */
.decor-blob {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
}

.decor-blob--left {
  left: -160px;
  bottom: -120px;
  background: var(--color-accent);
}

.decor-blob--right {
  right: -160px;
  bottom: -60px;
  background: #6f72d6;
}

/* ---------------------------------------------------------------------
   9. COMPARTILHAR
   --------------------------------------------------------------------- */
.share-section {
  padding: 6rem 0;
  background: linear-gradient(120deg, #ffffff 0%, rgba(46, 48, 146, 0.06) 100%);
}

.share-card {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.share-icon {
  width: 21px;
  height: 21px;
}

#shareButton {
  margin-top: 0.5rem;
}

.share-feedback {
  min-height: 1.5rem;
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 600;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.share-feedback.is-visible {
  opacity: 1;
}

/* ---------------------------------------------------------------------
   10. FOOTER
   --------------------------------------------------------------------- */
.site-footer {
  background: var(--color-primary);
  padding: 4rem 0;
}

/* Correção de distorção da logo no Footer */
.footer-logo {

  width: auto;
  height: 100%;
  object-fit: contain;
  /* Cria um "box" e preserva a proporção do desenho dentro dele sem achatar */
}

/* Footer & Créditos */
.site-footer {
  background: var(--color-primary);
  padding-top: 4rem;
  padding-bottom: 0;
  color: var(--color-white);
}

.footer-divider {
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.15);
  margin-top: 2rem;
}

.footer-bottom {
  background-color: rgba(0, 0, 0, 0.15);
  font-size: 0.9rem;
}

.copyright-text,
.credits-text {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
}

.divera-logo {
  height: 25px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.divera-logo:hover {
  transform: scale(1.05);
}

/* ---------------------------------------------------------------------
   11. REVEAL ON SCROLL (fade-up)
   --------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Respeita usuários que preferem menos movimento */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn-pill,
  .zoom-img,
  .zoom-card,
  .site-header,
  .brand-logo,
  .navbar-nav .nav-link::after {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* ---------------------------------------------------------------------
   12. RESPONSIVIDADE
   --------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(20, 21, 66, 0.96);
    backdrop-filter: blur(var(--glass-blur));
    border-radius: 18px;
    padding: 1.25rem;
    margin-top: 1rem;
  }

  .navbar-nav .nav-link::after {
    display: none;
  }

  .about-section {
    padding: 4rem 0;
  }

  .floating-card {
    position: static;
    margin-top: -2.5rem;
    margin-inline: auto;
    width: fit-content;
  }

  .gallery-overlay-card {
    position: static;
    transform: none;
    width: 100%;
    margin-top: -2.5rem;
  }

  .gallery-placeholders {
    margin-bottom: 1rem;
  }
}

@media (max-width: 575.98px) {
  .hero-section {
    padding-top: 7rem;
  }

  .btn-pill {
    padding: 14px 20px;
    font-size: 0.9rem;
  }

  .glass-card {
    padding: 2rem 1.25rem;
  }
}