/* page-preloader.css – Full-page blocking preloader overlay
   Covers the viewport and blocks scrolling until the calendar and
   critical content have finished rendering. */

/* ── Overlay ────────────────────────────────────────────────────────── */
.page-preloader {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.4rem;
    background:
        linear-gradient(146deg, rgba(255, 255, 255, 0.12) 0%, transparent 26%),
        linear-gradient(326deg, transparent 10%, rgba(255, 255, 255, 0.08) 40%, transparent 78%),
        radial-gradient(120% 120% at 50% 100%, #D4B89A 0%, #8B6F5A 100%);
    transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0s linear 0s;
    will-change: opacity;
}

/* When hidden */
.page-preloader--hidden {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0s linear 0.55s;
}

/* ── Lock scroll on <html> while preloader is active ────────────────── */
html.page-preloader-active {
    overflow: hidden !important;
}

html.page-preloader-active body {
    overflow: hidden !important;
}

/* ── Ring animation ─────────────────────────────────────────────────── */
.page-preloader__ring-wrap {
    position: relative;
    width: 7.4rem;
    height: 7.4rem;
    display: grid;
    place-items: center;
}

.page-preloader__svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    overflow: visible;
}

.page-preloader__track {
    fill: transparent;
    stroke: rgba(255, 255, 255, 0.18);
    stroke-width: 6;
}

.page-preloader__arc {
    fill: none;
    stroke: rgba(255, 255, 255, 0.92);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 264;
    stroke-dashoffset: 198;
    transform-origin: 50% 50%;
    animation: pagePreloaderSpin 1.25s linear infinite;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.45));
}

@keyframes pagePreloaderSpin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ── Branding text ──────────────────────────────────────────────────── */
.page-preloader__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.28rem;
    user-select: none;
}

.page-preloader__brand-main {
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    font-size: clamp(1.15rem, 4.2vw, 1.55rem);
    letter-spacing: 0.22em;
    color: rgba(255, 255, 255, 0.94);
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.32);
    text-transform: uppercase;
}

.page-preloader__brand-sub {
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    font-size: clamp(0.72rem, 2.4vw, 0.88rem);
    letter-spacing: 0.28em;
    color: rgba(255, 255, 255, 0.68);
    text-transform: uppercase;
}

/* ── Pulse glow (subtle "alive" feel) ───────────────────────────────── */
.page-preloader__ring-wrap::after {
    content: '';
    position: absolute;
    inset: -18%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 72%);
    animation: pagePreloaderPulse 2.2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pagePreloaderPulse {
    0%, 100% { transform: scale(0.92); opacity: 0.4; }
    50%      { transform: scale(1.12); opacity: 1; }
}
