/* ── Variáveis de cor (valores padrão — sobrescritas pelo /cores.css do banco) ── */
:root {
  --cor-primaria:       #7C3AED;
  --cor-primaria-hover: #6D28D9;
  --cor-acento:         #5B21B6;
  --cor-dourado:        #B45309;
  --cor-fundo:          #F5F0FF;
  --cor-fundo-2:        #EDE6FF;
  --cor-texto:          #1C0A3A;
  --cor-borda:          #C8B8F0;

  /* derivadas (opacidade) */
  --cor-glass:          rgba(255, 255, 255, 0.55);
  --cor-borda-suave:    rgba(124, 58, 237, 0.18);
  --cor-texto-suave:    color-mix(in srgb, var(--cor-texto) 55%, transparent);
}

/* ── Reset e base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background-color: var(--cor-fundo);
  color: var(--cor-texto);
  font-family: 'DM Sans', sans-serif;
}

/* ── Cards glassmorfismo ── */
.card-glass {
  background: var(--cor-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--cor-borda-suave);
  border-radius: 1.5rem;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

/* ── Hover 3D nos cards ── */
.card-3d {
  transform-style: preserve-3d;
  perspective: 800px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-3d:hover {
  box-shadow: 0 20px 60px color-mix(in srgb, var(--cor-primaria) 25%, transparent);
}

/* ── Botões base ── */
.btn-primary {
  background-color: var(--cor-primaria);
  color: var(--cor-texto);
  border-radius: 0.75rem;
  padding: 0.625rem 1.5rem;
  transition: background-color 0.2s ease;
}
.btn-primary:hover { background-color: var(--cor-primaria-hover); }

/* ── Inputs base ── */
.input-base {
  background: var(--cor-glass);
  border: 1px solid var(--cor-borda);
  border-radius: 0.75rem;
  padding: 0.625rem 1rem;
  color: var(--cor-texto);
  transition: border-color 0.2s ease;
}
.input-base:focus {
  outline: none;
  border-color: var(--cor-primaria);
}

/* ── Reveal global (GSAP) ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cor-fundo); }
::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--cor-primaria) 40%, transparent);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--cor-primaria) 70%, transparent);
}

/* ── Seleção de texto ── */
::selection {
  background: color-mix(in srgb, var(--cor-primaria) 40%, transparent);
  color: var(--cor-texto);
}

/* ── Confetti ── */
@keyframes cair {
  0%   { transform: translateY(0) rotate(0deg);   opacity: 1; }
  100% { transform: translateY(80px) rotate(360deg); opacity: 0; }
}

/* ── Contador — animação de troca de dígito ── */
@keyframes digit-sair {
  0%   { opacity: 1; transform: scale(1);   filter: blur(0px); }
  100% { opacity: 0; transform: scale(1.6); filter: blur(6px); }
}
@keyframes digit-entrar {
  0%   { opacity: 0; transform: scale(0.4); filter: blur(6px); }
  100% { opacity: 1; transform: scale(1);   filter: blur(0px); }
}

.slot-sai   { animation: digit-sair   0.32s ease-in  forwards; }
.slot-fica  { /* sem animação */ }
.slot-entra { animation: digit-entrar 0.32s ease-out forwards; }

/* ── Cursor personalizado ── */
#cursor.cursor-hover {
  width: 3rem !important;
  height: 3rem !important;
  background: color-mix(in srgb, var(--cor-primaria) 12%, transparent);
}

/* ── Scroll offset para navbar fixa ── */
section[id] { scroll-margin-top: 72px; }

/* ── Navbar ── */
#navbar { background: transparent; }

#navbar.navbar-glass {
  background: color-mix(in srgb, var(--cor-fundo) 85%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--cor-borda);
}

/* Navbar sobre o hero (video escuro) — links ficam brancos */
#navbar.sobre-hero .nav-link,
#navbar.sobre-hero { color: rgba(255,255,255,0.85); }
#navbar.sobre-hero .nav-link:hover { opacity: 1; color: #fff; }

/* ── Divisores entre seções ── */
.section-divider {
  width: 48px;
  height: 2px;
  background: var(--cor-primaria);
  margin: 0 auto 2rem;
  border-radius: 2px;
}

/* ── Timeline parallax ── */
.timeline-bg-num {
  will-change: opacity, transform;
  user-select: none;
}
.timeline-card {
  will-change: transform, opacity;
}

/* ── Polaroide ── */
.polaroid-card {
  background: #ffffff;
  padding: 14px 14px 60px;
  max-width: 420px;
  width: 100%;
  box-shadow:
    0 1px 3px rgba(0,0,0,0.08),
    0 8px 28px rgba(0,0,0,0.15),
    0 20px 48px rgba(0,0,0,0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.polaroid-card:hover {
  transform: rotate(0deg) scale(1.04) !important;
  box-shadow:
    0 2px 6px rgba(0,0,0,0.10),
    0 24px 64px rgba(0,0,0,0.22);
}

.polaroid-foto {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #eee;
}

.polaroid-legenda {
  padding-top: 12px;
  text-align: center;
}
.polaroid-titulo {
  font-family: 'Caveat', cursive;
  font-size: 1.9rem;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.2;
  margin-bottom: 8px;
}
.polaroid-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  color: #333;
  line-height: 1.6;
}

/* Indicador de scroll — chevrons em cascata */
@keyframes scroll-chevron {
  0%   { opacity: 0;   transform: translateY(-5px); }
  50%  { opacity: 1;   transform: translateY(3px);  }
  100% { opacity: 0;   transform: translateY(8px);  }
}

/* Cursor customizado: ocultar em touch (mobile) */
@media (hover: none) {
  body { cursor: auto !important; }
  #cursor, #cursor-dot { display: none !important; }
}

/* Anéis: ocultar em mobile — tamanho mínimo ocupa >60% da tela */
@media (max-width: 767px) {
  #anel-arthur, #anel-gabi { display: none !important; }
}

/* Mobile: layout em coluna, GSAP desativado via JS */
@media (max-width: 767px) {
  #historia {
    overflow-x: hidden;
  }
  .timeline-evento {
    flex-direction: column !important;
    min-height: auto !important;
    padding: 2rem 0 !important;
  }
  .timeline-card {
    width: 100% !important;
    padding-right: 0 !important;
    padding-left: 0 !important;
  }
  .polaroid-card {
    transform: none !important; /* remove rotação — empurra cantos para fora do viewport */
    max-width: calc(100vw - 2rem) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .timeline-bg-num {
    display: none;
  }
}