/* ==========================================================================
   Preloader — Tela de carregamento global
   Incluir em TODAS as páginas públicas: <link rel="stylesheet" href="css/preloader.css">
   ========================================================================== */

/* Overlay cobre tudo */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 28px;
    background: var(--color-cream, #F8FAF6);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estado oculto — aplicado via JS */
.preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Iniciais do casal */
.preloader-initials {
    font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
    font-size: 3.2rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--color-dark, #2C2C2C);
    opacity: 0;
    animation: preloaderFadeIn 0.8s 0.1s ease forwards;
}

.preloader-initials span {
    font-family: var(--font-script, 'Great Vibes', cursive);
    font-size: 2.4rem;
    margin: 0 6px;
    color: var(--color-primary, #8A9A7B);
    display: inline-block;
    vertical-align: baseline;
}

/* Spinner elegante — dois arcos concêntricos girando */
.preloader-spinner {
    position: relative;
    width: 40px;
    height: 40px;
    opacity: 0;
    animation: preloaderFadeIn 0.6s 0.3s ease forwards;
}

.preloader-spinner::before,
.preloader-spinner::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1.5px solid transparent;
}

.preloader-spinner::before {
    border-top-color: var(--color-primary, #8A9A7B);
    animation: preloaderSpin 1s linear infinite;
}

.preloader-spinner::after {
    inset: 5px;
    border-bottom-color: var(--color-gold, #9CAF88);
    animation: preloaderSpin 1.4s linear infinite reverse;
}

/* Subtexto */
.preloader-text {
    font-family: var(--font-body, 'Josefin Sans', sans-serif);
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-text-light, #7A7A7A);
    opacity: 0;
    animation: preloaderFadeIn 0.6s 0.5s ease forwards;
}

/* Impede scroll enquanto carrega */
body.preloader-active {
    overflow: hidden;
}

/* Keyframes */
@keyframes preloaderSpin {
    to { transform: rotate(360deg); }
}

@keyframes preloaderFadeIn {
    to { opacity: 1; }
}