/*
 * Template "Perak Berkilau" (Anniversary Pernikahan) — a 25th silver anniversary gala: deep midnight sapphire with
 * brilliant silver foil (a many-stop silver gradient that gleams), crystal sparkle and a touch of icy blue and blush.
 * Art-deco pieces: fans and sunbursts (sections/_fan + CSS rays), the stepped deco photo frame with silver beading
 * (sections/_frame), crystal chandelier garlands (sections/_chandelier), the big silver deco numeral in a beaded arch
 * (sections/_numeral), deco dividers, interlocking silver rings, "Bersulang" with two crystal flutes (sections/_toast)
 * and "Dulu & Sekarang" (sections/_compare).
 *
 * Colours come from the chosen colour variant (template.json → <x-inv.head>): --inv-primary (sapphire / amethyst /
 * emerald / ruby), --inv-accent (the silver), --inv-background (the light ground), --inv-text, --inv-deep (midnight:
 * the cover, dark bands), --inv-shine (bright silver on dark), --inv-soft (the icy tone), --inv-ice (crystal blue
 * glints) and --inv-blush (a warm touch).
 *
 * Section tones: .pkb-tone--ice (icy blue), --royal (sapphire), --deep (midnight with silver).
 * Revision standard (docs/template-guide.md section 10): the cover in px steps per screen height, never svh;
 * ornaments clear of faces; photos melt into sections with masks; a compact closing above the bottom menu.
 */

/* ---------- 1. base ---------- */
:root {
    /* defaults = the "Safir Perak" variant (the variant's colours override these) */
    --inv-primary: #1f4fc4;
    --inv-accent: #c9d3e2;
    --inv-background: #e6eefc;
    --inv-text: #0b1736;
    --inv-deep: #060d2c;
    --inv-shine: #f4f8ff;
    --inv-soft: #bcd2f6;
    --inv-ice: #7fc4ff;
    --inv-blush: #f4a3bf;
    --inv-radius: 14px;

    --pkb-serif: var(--inv-font-heading, 'Cinzel'), Georgia, 'Times New Roman', serif;
    --pkb-script: var(--inv-font-display, 'Allura'), 'Brush Script MT', cursive;
    --pkb-read: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --pkb-deco: 'Poiret One', 'Jost', system-ui, sans-serif;
    --pkb-numerals: 'Limelight', 'Poiret One', Georgia, serif;
    --pkb-sans: 'Jost', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --pkb-col: 460px;

    /* silver foil, mixed from the accent: dark steel → bright → white → bright → steel (it gleams) */
    --pkb-s1: color-mix(in srgb, var(--inv-accent) 42%, #1b2335);
    --pkb-s2: var(--inv-accent);
    --pkb-s3: color-mix(in srgb, var(--inv-accent) 35%, #ffffff);
    --pkb-s4: #ffffff;
    --pkb-foil: linear-gradient(100deg, var(--pkb-s1) 0%, var(--pkb-s3) 13%, var(--pkb-s2) 24%, var(--pkb-s4) 36%, var(--pkb-s2) 47%, var(--pkb-s1) 58%, var(--pkb-s3) 72%, var(--pkb-s4) 84%, var(--pkb-s2) 100%);
    /* "sapphire foil" for script words on the light tone: deep blue gleaming into icy light */
    --pkb-foil-ink: linear-gradient(100deg, color-mix(in srgb, var(--inv-primary) 50%, var(--inv-deep)) 0%, var(--inv-primary) 24%, color-mix(in srgb, var(--inv-primary) 62%, var(--inv-ice)) 40%, var(--inv-primary) 54%, color-mix(in srgb, var(--inv-primary) 45%, var(--inv-deep)) 74%, var(--inv-primary) 100%);

    --pkb-paper: color-mix(in srgb, #fff 82%, var(--inv-background));
    --pkb-title: color-mix(in srgb, var(--inv-primary) 72%, var(--inv-deep));
    --pkb-muted: color-mix(in srgb, var(--inv-text) 74%, var(--inv-background));
    --pkb-pale: color-mix(in srgb, var(--inv-shine) 82%, transparent);
    --pkb-line: color-mix(in srgb, var(--inv-accent) 70%, transparent);
    --pkb-line-ink: color-mix(in srgb, var(--inv-primary) 40%, var(--inv-accent));
    --pkb-steel: color-mix(in srgb, var(--inv-primary) 45%, #4a5568);
    --pkb-drop-shadow: drop-shadow(0 10px 12px color-mix(in srgb, var(--inv-deep) 24%, transparent));

    /* an art-deco print: small fans (arcs + rays) on a staggered grid (a mask, so it takes any colour) */
    --pkb-print: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48'%3E%3Cg fill='none' stroke='%23000' stroke-width='1'%3E%3Cpath d='M6 40a18 18 0 0 1 36 0M12 40a12 12 0 0 1 24 0M4 40h40'/%3E%3Cpath stroke-width='.7' d='M27.5 38 39.6 31M26 36.5 33 24.4M24 36V22M22 36.5 15 24.4M20.5 38 8.4 31'/%3E%3C/g%3E%3Cpath d='M24 3l3 3-3 3-3-3Z'/%3E%3C/svg%3E");

    /* colours of the shared components */
    --inv-ambient-1: var(--inv-shine);
    --inv-ambient-2: var(--inv-ice);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--inv-background);
    color: var(--inv-text);
    font-family: var(--pkb-sans);
    font-size: 15px;
    line-height: 1.65;
    font-variant-numeric: lining-nums;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
a { color: var(--inv-primary); }
[x-cloak] { display: none !important; }

.pkb-defs { position: absolute; width: 0; height: 0; overflow: hidden; pointer-events: none; }

.pkb-preview {
    position: sticky; top: 0; z-index: 60; padding: .5rem 1rem; text-align: center;
    background: #fff4d6; color: #6b4e00; font-size: .8125rem;
}

.pkb-main { max-width: var(--pkb-col); margin: 0 auto; overflow-x: clip; }
.pkb-branding { max-width: var(--pkb-col); margin: 0 auto; }

.pkb-section { position: relative; isolation: isolate; overflow: hidden; padding: 4.4rem 1.4rem; text-align: center; }
.pkb-section > p { margin: 0 auto 1rem; max-width: 34ch; }

.pkb-arabic { font-family: 'Amiri', 'Traditional Arabic', serif; line-height: 1.9; color: var(--pkb-title); }
.pkb-icon { width: 1.15rem; height: 1.15rem; flex: none; }

/* silver foil text: the gradient clipped to the letters with a slow moving gleam */
.pkb-heading__title em, .pkb-cover__names, .pkb-closing__names, .pkb-couple__nickname, .pkb-toast__line, .pkb-message__quote cite {
    background: var(--pkb-foil); background-size: 240% 100%;
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* the stepped deco outline (two steps of --st at every corner), used by cards, the compare rim, plaques */
.pkb-card, .pkb-compare-rim, .pkb-compare, .pkb-toast {
    --pkb-step: polygon(calc(var(--st) * 2) 0, calc(100% - var(--st) * 2) 0, calc(100% - var(--st) * 2) var(--st), calc(100% - var(--st)) var(--st), calc(100% - var(--st)) calc(var(--st) * 2), 100% calc(var(--st) * 2),
        100% calc(100% - var(--st) * 2), calc(100% - var(--st)) calc(100% - var(--st) * 2), calc(100% - var(--st)) calc(100% - var(--st)), calc(100% - var(--st) * 2) calc(100% - var(--st)), calc(100% - var(--st) * 2) 100%,
        calc(var(--st) * 2) 100%, calc(var(--st) * 2) calc(100% - var(--st)), var(--st) calc(100% - var(--st)), var(--st) calc(100% - var(--st) * 2), 0 calc(100% - var(--st) * 2),
        0 calc(var(--st) * 2), var(--st) calc(var(--st) * 2), var(--st) var(--st), calc(var(--st) * 2) var(--st));
}

/* a deco card: pearl white with stepped corners on a silver foil rim and a fine inner rule */
.pkb-card { --st: 11px; position: relative; isolation: isolate; filter: var(--pkb-drop-shadow); }
.pkb-card::before, .pkb-card::after { content: ''; position: absolute; pointer-events: none; clip-path: var(--pkb-step); }
.pkb-card::before { inset: 0; z-index: -2; background: var(--pkb-foil); background-size: 240% 100%; }
.pkb-card::after {
    inset: 3px; z-index: -1; background: var(--pkb-paper);
    box-shadow: inset 0 0 0 6px var(--pkb-paper), inset 0 0 0 7px color-mix(in srgb, var(--pkb-line-ink) 55%, transparent);
}

/* ---------- 2. section tones ---------- */
/* ice: a vivid icy blue with a blush glow, the deco print in the primary */
.pkb-tone--ice {
    background:
        radial-gradient(60% 26% at 100% 0%, color-mix(in srgb, var(--inv-blush) 34%, transparent), transparent 75%),
        radial-gradient(70% 30% at 0% 100%, color-mix(in srgb, var(--inv-ice) 40%, transparent), transparent 75%),
        linear-gradient(180deg, color-mix(in srgb, var(--inv-soft) 58%, var(--inv-ice)), color-mix(in srgb, var(--inv-soft) 86%, var(--inv-ice)) 38%, var(--inv-soft) 70%, color-mix(in srgb, var(--inv-soft) 70%, var(--inv-primary)));
}
.pkb-tone--ice::before, .pkb-tone--royal::before, .pkb-tone--deep::before {
    content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    -webkit-mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
    mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
}
.pkb-tone--ice::before { background: var(--inv-primary); opacity: .085; }

/* royal: the primary in full, a crystal light from above */
.pkb-tone--royal {
    color: #fff;
    background:
        radial-gradient(80% 30% at 50% 0%, color-mix(in srgb, var(--inv-ice) 45%, transparent), transparent 75%),
        radial-gradient(60% 26% at 100% 100%, color-mix(in srgb, var(--inv-blush) 26%, transparent), transparent 75%),
        linear-gradient(var(--pkb-line), var(--pkb-line)) 0 7px / 100% 1px no-repeat,
        linear-gradient(var(--pkb-line), var(--pkb-line)) 0 11px / 100% 1px no-repeat,
        linear-gradient(175deg, color-mix(in srgb, var(--inv-primary) 92%, #fff), var(--inv-primary) 40%, color-mix(in srgb, var(--inv-primary) 55%, var(--inv-deep)));
}
.pkb-tone--royal::before { background: var(--inv-shine); opacity: .1; }

/* deep: midnight with a sapphire glow, an icy light and twinkling stars */
.pkb-tone--deep {
    color: var(--inv-shine);
    background:
        radial-gradient(90% 40% at 15% 0%, color-mix(in srgb, var(--inv-primary) 70%, transparent), transparent 75%),
        radial-gradient(70% 34% at 100% 100%, color-mix(in srgb, var(--inv-ice) 22%, transparent), transparent 75%),
        linear-gradient(var(--pkb-line), var(--pkb-line)) 0 7px / 100% 1px no-repeat,
        linear-gradient(var(--pkb-line), var(--pkb-line)) 0 11px / 100% 1px no-repeat,
        var(--inv-deep);
}
.pkb-tone--deep::before { background: var(--inv-shine); opacity: .075; }
.pkb-tone--deep::after, .pkb-tone--royal::after {
    content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .8;
    background:
        radial-gradient(1.6px 1.6px at 12% 18%, #fff, transparent), radial-gradient(1.2px 1.2px at 84% 12%, #fff, transparent),
        radial-gradient(2px 2px at 70% 46%, #fff, transparent), radial-gradient(1.3px 1.3px at 22% 64%, #fff, transparent),
        radial-gradient(1.8px 1.8px at 90% 78%, #fff, transparent), radial-gradient(1.2px 1.2px at 40% 90%, #fff, transparent);
    background-size: 100% 520px;
}
.pkb-tone--royal::after { opacity: .5; }
.pkb-tone--deep a:not(.inv-button), .pkb-tone--royal a:not(.inv-button) { color: var(--inv-shine); }
.pkb-tone--deep .pkb-arabic, .pkb-tone--royal .pkb-arabic { color: var(--inv-shine); }

/* a client photo behind a section, under a strong gradient of the section's own tone */
.pkb-bgphoto { position: absolute; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.pkb-bgphoto img { display: block; width: 100%; height: calc(100% + 80px); margin-top: -40px; object-fit: cover; object-position: center 30%; --inv-parallax: 40px; }
.pkb-bgphoto::after { content: ''; position: absolute; inset: 0; }
.pkb-tone--deep .pkb-bgphoto::after {
    background:
        radial-gradient(90% 50% at 20% 10%, color-mix(in srgb, var(--inv-primary) 45%, transparent), transparent),
        linear-gradient(180deg,
            color-mix(in srgb, var(--inv-deep) 92%, transparent),
            color-mix(in srgb, var(--inv-deep) 76%, transparent) 45%,
            color-mix(in srgb, var(--inv-deep) 95%, transparent));
}

/* ---------- 3. shared pieces ---------- */

/* heading: a deco eyebrow between stepped bars, the title, the last word in the script font in foil, the divider */
.pkb-heading { margin: 0 0 2rem; }
.pkb-heading__eyebrow {
    display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 .55rem;
    font-family: var(--pkb-deco); font-size: .8rem; font-weight: 400; line-height: 1.2; letter-spacing: .22em; text-transform: uppercase; color: var(--pkb-title);
}
.pkb-heading__eyebrow::before, .pkb-heading__eyebrow::after {
    content: ''; width: 1.4rem; height: 6px; flex: none;
    background: linear-gradient(currentColor, currentColor) 0 50% / 100% 1px no-repeat, linear-gradient(currentColor, currentColor) 50% 50% / 30% 100% no-repeat;
    opacity: .8;
}
.pkb-heading__title {
    margin: 0; font-family: var(--pkb-serif); font-size: 1.95rem; font-weight: 500; line-height: 1.12;
    letter-spacing: .02em; color: var(--pkb-title); text-wrap: balance;
}
.pkb-heading__title em {
    display: inline-block; padding: 0 .1em .12em; font-family: var(--pkb-script); font-style: normal; font-weight: 400; letter-spacing: 0;
    font-size: 1.42em; line-height: .9;
}
.pkb-tone--ice .pkb-heading__title em { background-image: var(--pkb-foil-ink); background-size: 240% 100%; }
.pkb-heading__divider { margin: .7rem auto 0; }
.pkb-tone--deep .pkb-heading__eyebrow, .pkb-tone--royal .pkb-heading__eyebrow { color: var(--inv-shine); }
.pkb-tone--deep .pkb-heading__title, .pkb-tone--royal .pkb-heading__title { color: #fff; }
.pkb-heading__title em, .pkb-cover__names { filter: drop-shadow(0 1px 0 color-mix(in srgb, var(--inv-deep) 40%, transparent)); }

.pkb-divider { display: block; width: min(13.5rem, 72%); height: auto; overflow: visible; filter: drop-shadow(0 1px 1px color-mix(in srgb, var(--inv-deep) 40%, transparent)); }
.pkb-fan, .pkb-chand { display: block; overflow: visible; pointer-events: none; }
.pkb-rings { display: block; width: 100%; height: auto; overflow: visible; }

/* the tap marker: two pulsing silver rings and a hand */
.pkb-tap { position: absolute; inset: 0; z-index: 4; display: grid; place-items: center; pointer-events: none; }
.pkb-tap__ring {
    position: absolute; left: 50%; top: 50%; width: 46%; aspect-ratio: 1; margin: -23% 0 0 -23%; border-radius: 50%;
    border: 2.5px solid var(--inv-shine); box-shadow: 0 0 12px color-mix(in srgb, var(--inv-ice) 80%, transparent); opacity: 0;
}
.pkb-tap__hand {
    position: absolute; left: 52%; top: 50%; width: 2.6rem; height: 2.6rem;
    fill: #fff; stroke: var(--inv-deep); stroke-width: 1.4; stroke-linejoin: round;
    filter: drop-shadow(0 4px 6px rgb(0 0 0 / .4));
}

/* ---------- 4. cover ---------- */
.pkb-cover {
    --frame-cover: 18rem;
    position: fixed; inset: 0; z-index: 30; overflow-x: hidden; overflow-y: auto;
    display: flex; flex-direction: column; align-items: center; justify-content: safe center;
    padding: 1.5rem 1.4rem 1.7rem; isolation: isolate; color: var(--inv-shine);
    background:
        radial-gradient(70% 36% at 50% 34%, color-mix(in srgb, var(--inv-primary) 88%, transparent), transparent 75%),
        radial-gradient(60% 30% at 0% 100%, color-mix(in srgb, var(--inv-ice) 26%, transparent), transparent 75%),
        radial-gradient(50% 24% at 100% 0%, color-mix(in srgb, var(--inv-blush) 24%, transparent), transparent 75%),
        var(--inv-deep);
    transition: opacity .9s ease;
}
/* the deco print */
.pkb-cover::before {
    content: ''; position: absolute; inset: 0; z-index: -2; pointer-events: none; opacity: .08; background: var(--inv-shine);
    -webkit-mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
    mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
}
/* silver motes drifting up slowly */
.pkb-cover::after {
    content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .85;
    background:
        radial-gradient(1.6px 1.6px at 12% 82%, #fff, transparent), radial-gradient(1.2px 1.2px at 28% 64%, var(--inv-ice), transparent),
        radial-gradient(2px 2px at 76% 74%, #fff, transparent), radial-gradient(1.3px 1.3px at 88% 40%, #fff, transparent),
        radial-gradient(1.8px 1.8px at 8% 30%, var(--inv-ice), transparent), radial-gradient(1.2px 1.2px at 62% 18%, #fff, transparent),
        radial-gradient(1.5px 1.5px at 42% 92%, #fff, transparent);
    background-size: 100% 420px;
}
/* the art-deco sunburst turning slowly behind the frame */
.pkb-cover__rays {
    position: absolute; z-index: -1; left: 50%; top: 38%; width: 190vmax; max-width: 1500px; aspect-ratio: 1; translate: -50% -50%; pointer-events: none;
    background: repeating-conic-gradient(from 0deg, color-mix(in srgb, var(--inv-shine) 24%, transparent) 0deg 2.2deg, transparent 2.2deg 9deg);
    -webkit-mask: radial-gradient(closest-side, transparent 6%, #000 14%, color-mix(in srgb, #000 40%, transparent) 26%, transparent 42%);
    mask: radial-gradient(closest-side, transparent 6%, #000 14%, color-mix(in srgb, #000 40%, transparent) 26%, transparent 42%);
}
/* a slow silver light sweeping across */
.pkb-cover__sweep {
    position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background: linear-gradient(105deg, transparent 38%, color-mix(in srgb, #fff 12%, transparent) 48%, color-mix(in srgb, var(--inv-ice) 10%, transparent) 52%, transparent 62%) 0 0 / 300% 100% no-repeat;
    background-position: 120% 0;
}
.pkb-cover__glints { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.pkb-cover__glints svg { position: absolute; width: calc(15px * var(--s)); height: calc(15px * var(--s)); filter: drop-shadow(0 0 4px var(--inv-ice)); opacity: .8; }
.pkb-cover__chandelier { position: absolute; z-index: 1; top: -2px; width: min(30%, 8.8rem); height: auto; filter: drop-shadow(0 4px 6px rgb(0 0 0 / .45)); }
.pkb-cover__chandelier--left { left: -.6rem; }
.pkb-cover__chandelier--right { right: -.6rem; }

.pkb-cover__inner { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; width: 100%; max-width: 400px; text-align: center; transition: transform .9s cubic-bezier(.5, 0, .3, 1); }

.pkb-cover__title {
    display: inline-flex; align-items: center; gap: .6rem; margin: 0;
    font-family: var(--pkb-deco); font-size: .82rem; font-weight: 400; line-height: 1.25; letter-spacing: .26em; text-transform: uppercase; color: var(--inv-shine);
}
.pkb-cover__title::before, .pkb-cover__title::after {
    content: ''; width: 1.6rem; height: 7px; flex: none; opacity: .85;
    background: linear-gradient(var(--inv-shine), var(--inv-shine)) 0 50% / 100% 1px no-repeat, linear-gradient(var(--inv-shine), var(--inv-shine)) 50% 50% / 26% 100% no-repeat;
}

.pkb-cover__art { position: relative; width: var(--frame-cover); }
/* a crystal light breathing behind the frame */
.pkb-cover__art::before {
    content: ''; position: absolute; z-index: -1; left: -22%; right: -22%; top: 6%; bottom: -4%; border-radius: 50%;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--inv-ice) 34%, transparent), transparent);
}

.pkb-cover__monogram { display: flex; align-items: center; justify-content: center; gap: .6rem; margin: .55rem 0 0; font-family: var(--pkb-numerals); font-size: 1.02rem; letter-spacing: .12em; color: var(--inv-shine); }
.pkb-cover__monogram i { width: 6px; height: 6px; transform: rotate(45deg); background: var(--inv-ice); box-shadow: 0 0 8px var(--inv-ice); }
.pkb-cover__names {
    margin: .05rem 0 0; max-width: 100%; font-family: var(--pkb-script); font-size: 3.1rem; font-weight: 400; line-height: 1.12;
    padding: 0 .2em .06em; white-space: nowrap; overflow-wrap: normal;
}
.pkb-cover__date { margin: .3rem 0 0; }
.pkb-cover__date span {
    --st: 5px;
    display: inline-block; padding: .32rem 1.6rem .3rem; font-family: var(--pkb-serif); font-size: .88rem; font-weight: 500; letter-spacing: .03em; line-height: 1.35; white-space: nowrap;
    color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%;
    clip-path: polygon(0 50%, .8rem 0, calc(100% - .8rem) 0, 100% 50%, calc(100% - .8rem) 100%, .8rem 100%);
}
.pkb-cover__quote {
    max-width: 28ch; margin: .5rem 0 0; font-family: var(--pkb-read); font-weight: 500; font-style: italic;
    font-size: 1.2rem; line-height: 1.3; color: var(--pkb-pale);
}
.pkb-cover__guest {
    position: relative; width: min(100%, 18.5rem); margin: .75rem 0 0; padding: .45rem 1rem .5rem; border-radius: 3px;
    background: color-mix(in srgb, var(--inv-primary) 22%, transparent);
    box-shadow: inset 0 0 0 1px var(--pkb-line), inset 0 0 0 4px color-mix(in srgb, var(--inv-deep) 50%, transparent), inset 0 0 0 5px color-mix(in srgb, var(--pkb-line) 50%, transparent);
}
.pkb-cover__guest::before, .pkb-cover__guest::after {
    content: ''; position: absolute; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; transform: rotate(45deg); background: var(--inv-shine);
}
.pkb-cover__guest::before { left: -4.5px; }
.pkb-cover__guest::after { right: -4.5px; }
.pkb-cover__guest p { margin: 0; font-family: var(--pkb-deco); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--inv-ice); }
.pkb-cover__guest-name { display: block; font-family: var(--pkb-serif); font-size: 1.16rem; font-weight: 500; line-height: 1.25; color: #fff; overflow-wrap: anywhere; }
.pkb-cover__open {
    margin-top: .85rem; min-height: 2.9rem; padding: .65rem 2rem; font-weight: 600; letter-spacing: .08em;
    color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%;
    box-shadow: 0 0 0 3px var(--inv-deep), 0 0 0 4.2px var(--pkb-line), 0 0 24px color-mix(in srgb, var(--inv-ice) 45%, transparent), 0 14px 26px -12px rgb(0 0 0 / .6);
}

.pkb-cover--leave { transition: opacity .9s ease .1s; }
.pkb-cover--gone { opacity: 0; }
.pkb-cover--gone .pkb-cover__inner { transform: translateY(-2.5rem); }

/* ---------- 5. sections ---------- */

/* opening: the deco letter */
.pkb-opening { padding: 5.2rem 1.3rem 4.4rem; }
.pkb-letter { --st: 13px; max-width: 22.5rem; margin: 0 auto; padding: 3.4rem 1.5rem 4.4rem; }
.pkb-letter__fan { position: absolute; z-index: 1; left: 50%; top: 0; width: 7.4rem; translate: -50% -78%; filter: drop-shadow(0 3px 4px color-mix(in srgb, var(--inv-deep) 40%, transparent)); }
.pkb-letter__corner { position: absolute; z-index: 1; bottom: .9rem; width: 3.6rem; }
.pkb-letter__corner--bl { left: .45rem; rotate: 45deg; }
.pkb-letter__corner--br { right: .45rem; rotate: -45deg; }
.pkb-letter__body { position: relative; }
.pkb-opening__basmalah { margin: 0 0 .6rem; font-size: 1.75rem; }
.pkb-opening__greeting { margin: 0 auto; max-width: 22ch; font-family: var(--pkb-serif); font-size: 1.3rem; font-weight: 500; line-height: 1.35; color: var(--pkb-title); }
.pkb-opening__divider { margin: .9rem auto; }
.pkb-opening__message { margin: 0 auto; max-width: 30ch; color: var(--pkb-muted); }
.pkb-opening__quote { margin: 1.1rem auto 0; max-width: 28ch; }
.pkb-opening__quote p { margin: 0; font-family: var(--pkb-read); font-size: 1.12rem; font-style: italic; line-height: 1.55; color: var(--pkb-title); }
.pkb-opening__quote cite { display: block; margin-top: .45rem; font-style: normal; font-family: var(--pkb-deco); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--inv-primary); }

/* couple */
.pkb-frame--couple { --frame-w: min(15rem, 70vw); }
.pkb-couple__people { display: grid; grid-template-columns: minmax(0, 1fr) 3.6rem minmax(0, 1fr); align-items: center; gap: .2rem; margin: 1.6rem -.6rem 0; }
.pkb-couple__person { min-width: 0; }
.pkb-couple__role { display: block; font-family: var(--pkb-deco); font-size: .76rem; letter-spacing: .26em; text-transform: uppercase; color: var(--inv-shine); opacity: .9; }
.pkb-couple__nickname { margin: .05rem 0 0; padding: 0 .1em .1em; font-family: var(--pkb-script); font-size: clamp(1.75rem, 8.6vw, 2.2rem); line-height: 1.15; white-space: nowrap; }
.pkb-couple__name { margin: .1rem 0 0; font-family: var(--pkb-serif); font-size: .98rem; font-weight: 500; line-height: 1.3; color: var(--pkb-pale); overflow-wrap: anywhere; }
.pkb-couple__rings { width: 3.6rem; filter: drop-shadow(0 3px 5px rgb(0 0 0 / .4)); }

/* milestone: the numeral, since when, then & now */
.pkb-milestone__eyebrow { margin: 0 0 1.2rem !important; font-family: var(--pkb-deco); font-size: .82rem; letter-spacing: .26em; text-transform: uppercase; color: var(--inv-ice); }
.pkb-milestone__since { display: flex; flex-direction: column; gap: .15rem; margin: 2.4rem auto 0 !important; font-family: var(--pkb-read); font-size: 1.12rem; line-height: 1.45; color: var(--pkb-pale); }
.pkb-milestone__since strong { font-weight: 600; color: #fff; }
.pkb-milestone .pkb-heading { margin-top: 2.8rem; }
.pkb-frame--then { --frame-w: min(15rem, 66vw); margin-top: 1.6rem; }
.pkb-frame--then .pkb-frame__photo { filter: grayscale(.85) contrast(1.08) brightness(1.02); }

/* family: the photo, the tree of children, the grandchildren */
.pkb-family__photo { position: relative; margin: 0 -1.4rem 1.8rem; -webkit-mask: linear-gradient(180deg, #000 70%, transparent); mask: linear-gradient(180deg, #000 70%, transparent); }
.pkb-family__photo img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: center 30%; }
.pkb-family__tree { position: relative; display: grid; gap: .95rem; max-width: 22rem; margin: 0 auto; padding: .4rem 0 .4rem 2.3rem; list-style: none; text-align: left; }
.pkb-family__tree::before { content: ''; position: absolute; left: .78rem; top: 0; bottom: 0; width: 2px; border-radius: 2px; background: linear-gradient(180deg, transparent, var(--pkb-steel) 12%, var(--pkb-steel) 88%, transparent); }
.pkb-family__child { position: relative; display: flex; flex-direction: column; }
.pkb-family__leaf { position: absolute; left: -2.05rem; top: .3rem; width: 1.3rem; filter: drop-shadow(0 2px 3px color-mix(in srgb, var(--inv-deep) 40%, transparent)); }
.pkb-family__name { font-family: var(--pkb-serif); font-size: 1.14rem; font-weight: 600; line-height: 1.25; color: var(--pkb-title); overflow-wrap: anywhere; }
.pkb-family__note { font-size: .8rem; color: var(--pkb-muted); }
.pkb-family__grand { --st: 9px; max-width: 22rem; margin: 1.8rem auto 0; padding: 1.1rem 1.3rem 1.2rem; }
.pkb-family__grand-label { display: block; font-family: var(--pkb-deco); font-size: .76rem; letter-spacing: .22em; text-transform: uppercase; color: var(--inv-primary); }
.pkb-family__grand p { margin: .3rem 0 0; font-family: var(--pkb-read); font-size: 1.16rem; font-style: italic; line-height: 1.5; color: var(--inv-text); }

/* message: a silver quotation mark, large italic words, the signature in the script font */
.pkb-message__quote { position: relative; margin: 0 auto; max-width: 24rem; }
.pkb-message__mark { display: block; width: 2.6rem; height: 2rem; margin: 0 auto .8rem; filter: drop-shadow(0 2px 3px rgb(0 0 0 / .35)); }
.pkb-message__quote p { margin: 0; font-family: var(--pkb-read); font-style: italic; font-size: 1.32rem; font-weight: 400; line-height: 1.6; color: #fff; }
.pkb-message__quote cite { display: inline-block; margin-top: 1rem; padding: 0 .12em .1em; font-family: var(--pkb-script); font-style: normal; font-size: 2.3rem; line-height: 1.1; }

/* events: deco cards with a wide arched photo and a midnight date medallion */
.pkb-event { max-width: 25rem; margin: 0 auto; padding: .75rem .75rem 2.2rem; text-align: left; }
.pkb-event + .pkb-event { margin-top: 2.4rem; }
.pkb-event__corner { position: absolute; z-index: 1; bottom: .75rem; width: 3rem; opacity: .95; }
.pkb-event__corner--bl { left: .35rem; rotate: 45deg; }
.pkb-event__corner--br { right: .35rem; rotate: -45deg; }
.pkb-event__media { position: relative; margin: .3rem .3rem 0; }
.pkb-event__photo { display: block; width: 100%; aspect-ratio: 16 / 10.5; object-fit: cover; object-position: center 30%; border-radius: 999px 999px 4px 4px / 70% 70% 4px 4px; }
.pkb-event__top { display: flex; align-items: center; gap: .9rem; padding: 1.1rem 1rem 0; }
.pkb-event__media + .pkb-event__top { margin-top: -2.4rem; align-items: flex-end; }
.pkb-event__date {
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; flex: none; width: 4.6rem; height: 4.6rem; margin: 0;
    border-radius: 50%; color: #fff; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--inv-primary) 85%, #fff), var(--inv-deep));
    box-shadow: 0 0 0 3px var(--pkb-paper), 0 0 0 5px var(--pkb-s2), 0 0 0 6px var(--pkb-s1), 0 12px 20px -10px color-mix(in srgb, var(--inv-deep) 70%, transparent);
    font-size: .56rem; font-weight: 600; letter-spacing: .1em; line-height: 1.2; text-transform: uppercase;
}
.pkb-event__date strong { font-family: var(--pkb-numerals); font-size: 1.75rem; font-weight: 400; line-height: 1.05; letter-spacing: 0; }
.pkb-event__date span:first-child { color: var(--inv-ice); }
.pkb-event__head { min-width: 0; padding-bottom: .1rem; }
.pkb-event__media + .pkb-event__top .pkb-event__head { padding-top: 2.6rem; }
.pkb-event__name { margin: 0; font-family: var(--pkb-serif); font-size: 1.36rem; font-weight: 600; line-height: 1.18; color: var(--pkb-title); }
.pkb-event__full { margin: .15rem 0 0; font-size: .8rem; color: var(--pkb-muted); }
.pkb-event__rows { display: grid; gap: .7rem; margin: 1rem 1rem 0; padding: .95rem 0 0; list-style: none; font-size: .9rem; border-top: 1px solid color-mix(in srgb, var(--pkb-line-ink) 60%, transparent); }
.pkb-event__rows li { display: flex; align-items: flex-start; gap: .65rem; }
.pkb-event__rows .pkb-icon { width: 2rem; height: 2rem; padding: .42rem; border-radius: 50%; color: #fff; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--inv-primary) 80%, #fff), color-mix(in srgb, var(--inv-primary) 70%, var(--inv-deep))); box-shadow: 0 0 0 2px var(--pkb-paper), 0 0 0 3px var(--pkb-s2); }
.pkb-event__rows li > span { padding-top: .28rem; }
.pkb-event__venue { display: block; font-weight: 600; }
.pkb-event__address { display: block; font-size: .85rem; color: var(--pkb-muted); }
.pkb-event .inv-maps { margin: 1.1rem 1rem 0; text-align: center; }
.pkb-event .inv-maps .inv-button { width: 100%; font-weight: 600; }
.pkb-event .inv-maps__frame { height: 180px; border-radius: 6px; }

/* countdown: round silver medallions */
.pkb-countdown .inv-countdown { gap: clamp(.45rem, 2.4vw, .8rem); }
.pkb-countdown .inv-countdown__item {
    display: grid; place-content: center; width: clamp(4rem, 18.5vw, 4.7rem); min-width: 0; aspect-ratio: 1; padding: 0; border-radius: 50%;
    color: var(--inv-text); background: radial-gradient(circle at 36% 30%, #fff, var(--pkb-s3) 52%, var(--pkb-s2) 78%, var(--pkb-s1));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--inv-deep) 70%, transparent), 0 0 0 4.5px var(--pkb-s3), 0 0 22px color-mix(in srgb, var(--inv-ice) 50%, transparent);
}
.pkb-countdown .inv-countdown__value { font-variant-numeric: lining-nums tabular-nums; font-family: var(--pkb-numerals); font-size: 1.6rem; line-height: 1.05; color: var(--inv-deep); }
.pkb-countdown .inv-countdown__label { margin-top: .05rem; font-size: .52rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: color-mix(in srgb, var(--inv-deep) 82%, transparent); }
.pkb-countdown .inv-countdown__done { font-family: var(--pkb-serif); font-size: 1.3rem; font-style: italic; color: var(--inv-shine); }
.pkb-countdown .inv-countdown__actions { flex-direction: column; align-items: center; gap: .6rem; margin-top: 2rem; }
.pkb-countdown .inv-countdown__actions .inv-button {
    width: min(100%, 17rem); min-height: 2.75rem; padding: .6rem 1rem; font-size: .84rem; font-weight: 600;
    color: var(--inv-shine); background: color-mix(in srgb, var(--inv-shine) 10%, transparent);
    box-shadow: inset 0 0 0 1px var(--pkb-line);
}
.pkb-countdown .inv-countdown__actions .inv-button:first-child { color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%; box-shadow: none; }
.pkb-countdown .inv-cal {
    --inv-cal-bg: var(--pkb-paper); --inv-cal-mark: var(--inv-primary);
    max-width: 19rem; margin: 2.8rem auto 0; border-radius: 6px;
    box-shadow: 0 0 0 3px var(--pkb-s2), 0 0 0 4px var(--pkb-s1), 0 22px 40px -24px rgb(0 0 0 / .7);
}
.pkb-countdown .inv-cal__month { font-family: var(--pkb-serif); font-size: 1.3rem; font-weight: 600; color: var(--pkb-title); }

/* prayer: a tall deco panel, a crystal sunburst medallion on its top edge */
.pkb-prayer { padding-top: 5.6rem; }
.pkb-prayer__panel { --st: 13px; max-width: 22rem; margin: 0 auto; padding: 3.2rem 1.4rem 2.8rem; color: var(--inv-text); }
.pkb-prayer__moon { position: absolute; z-index: 1; left: 50%; top: 0; width: 4.6rem; translate: -50% -50%; overflow: visible; filter: drop-shadow(0 0 10px color-mix(in srgb, var(--inv-ice) 80%, transparent)); }
.pkb-prayer__eyebrow { margin: 0 0 .9rem; font-family: var(--pkb-deco); font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--inv-primary); }
.pkb-prayer__arabic { margin: 0 0 1rem; font-size: 1.42rem; text-wrap: balance; }
.pkb-prayer__text { margin: 0; }
.pkb-prayer__text p { margin: 0; font-family: var(--pkb-read); font-size: 1.16rem; font-style: italic; line-height: 1.6; }
.pkb-prayer__text cite {
    display: inline-block; margin-top: 1rem; padding: .26rem .9rem; border-radius: 999px; font-style: normal; font-size: .7rem; font-weight: 600;
    letter-spacing: .12em; text-transform: uppercase; color: var(--inv-primary); box-shadow: inset 0 0 0 1px var(--pkb-line-ink);
}

/* rundown: a silver thread; times on silver foil pills */
.pkb-rundown__list { position: relative; max-width: 24rem; margin: 0 auto; padding: 0; list-style: none; text-align: left; }
.pkb-rundown__list::before {
    content: ''; position: absolute; left: 2.35rem; top: .6rem; bottom: .6rem; width: 2px; transform-origin: top;
    background: linear-gradient(180deg, var(--pkb-steel), color-mix(in srgb, var(--pkb-steel) 30%, transparent));
}
.pkb-rundown__item { position: relative; display: grid; grid-template-columns: 4.7rem minmax(0, 1fr); align-items: start; column-gap: .8rem; padding: 0 0 1rem; }
.pkb-rundown__item:last-child { padding-bottom: 0; }
.pkb-rundown__time {
    position: relative; justify-self: center; margin-top: .45rem; padding: .22rem .62rem; border-radius: 3px; font-size: .84rem; font-weight: 600;
    font-variant-numeric: tabular-nums; color: #fff; background: linear-gradient(160deg, color-mix(in srgb, var(--inv-primary) 85%, #fff), var(--inv-deep));
    box-shadow: 0 0 0 2px var(--inv-background), 0 0 0 3.5px var(--pkb-s2);
}
.pkb-rundown__body { --st: 7px; padding: .75rem 1rem .8rem; }
.pkb-rundown__body h3 { margin: 0; font-family: var(--pkb-serif); font-size: 1.04rem; font-weight: 600; line-height: 1.35; color: var(--pkb-title); }
.pkb-rundown__body p { margin: .1rem 0 0; font-size: .85rem; color: var(--pkb-muted); }

/* story: arched photos with a silver rim beside the text, alternating; text-only chapters as pearl cards */
.pkb-story__list { display: grid; gap: 2.2rem; margin: 0; padding: 0; list-style: none; text-align: left; }
.pkb-story__item { display: grid; grid-template-columns: 42% minmax(0, 1fr); align-items: center; gap: 1.2rem; }
.pkb-story__item--flip { grid-template-columns: minmax(0, 1fr) 42%; }
.pkb-story__item--flip .pkb-story__media { order: 2; }
.pkb-story__media { padding: 4px; border-radius: 999px 999px 4px 4px; background: var(--pkb-foil); background-size: 240% 100%; filter: drop-shadow(0 12px 14px color-mix(in srgb, var(--inv-deep) 50%, transparent)); }
.pkb-story__photo { display: block; width: 100%; aspect-ratio: 5 / 6.4; object-fit: cover; object-position: center 28%; border-radius: 999px 999px 2px 2px; }
.pkb-story__when {
    display: inline-block; padding: .2rem .75rem; border-radius: 3px; font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
    color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%;
}
.pkb-story__body h3 { margin: .5rem 0 0; font-family: var(--pkb-serif); font-size: 1.22rem; font-weight: 600; line-height: 1.22; color: #fff; }
.pkb-story__body p { margin: .35rem 0 0; font-size: .88rem; line-height: 1.6; color: var(--pkb-pale); }
.pkb-story__item--text {
    grid-template-columns: 2.6rem minmax(0, 1fr); align-items: start; gap: .9rem; padding: 1.15rem 1.2rem; border-radius: 4px;
    background: color-mix(in srgb, var(--inv-deep) 30%, transparent); box-shadow: inset 0 0 0 1px var(--pkb-line), inset 0 0 0 4px color-mix(in srgb, var(--inv-deep) 20%, transparent), inset 0 0 0 5px color-mix(in srgb, var(--pkb-line) 45%, transparent);
}
.pkb-story__dot {
    display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 50%; font-family: var(--pkb-numerals); font-size: 1.15rem;
    color: var(--inv-deep); background: radial-gradient(circle at 35% 30%, #fff, var(--pkb-s3) 55%, var(--pkb-s2) 80%, var(--pkb-s1));
}

/* party: the theme cartouche, the gown and its swatches, the note and the hashtag */
.pkb-party__label { display: block; font-family: var(--pkb-deco); font-size: .76rem; letter-spacing: .22em; text-transform: uppercase; color: var(--inv-primary); }
.pkb-party__theme-card {
    position: relative; max-width: 19rem; margin: 0 auto; padding: 1.4rem 3.6rem 1.5rem; border-radius: 999px; color: #fff;
    background: radial-gradient(90% 120% at 50% 0%, color-mix(in srgb, var(--inv-primary) 85%, transparent), var(--inv-deep));
    box-shadow: 0 0 0 3px var(--pkb-s2), 0 0 0 4px var(--pkb-s1), 0 0 0 8px var(--inv-background), 0 0 0 9px var(--pkb-line-ink), 0 22px 30px -18px color-mix(in srgb, var(--inv-deep) 80%, transparent);
}
.pkb-party__theme-card .pkb-party__label { color: var(--inv-ice); }
.pkb-party__theme { margin: .2rem 0 0; padding: 0 .1em .08em; font-family: var(--pkb-script); font-size: 2.3rem; line-height: 1.1; background: var(--pkb-foil); background-size: 240% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; }
.pkb-party__fan { position: absolute; top: 50%; width: 3rem; margin-top: -.9rem; }
.pkb-party__fan--left { left: .5rem; rotate: -90deg; }
.pkb-party__fan--right { right: .5rem; rotate: 90deg; }
.pkb-party__dress { --st: 10px; display: grid; grid-template-columns: 5rem minmax(0, 1fr); align-items: center; gap: 1rem; max-width: 22rem; margin: 1.8rem auto 0; padding: 1.2rem 1.3rem; text-align: left; }
.pkb-party__gown { width: 5rem; height: auto; }
.pkb-party__gown-body { fill: var(--pkb-pick, var(--inv-primary)); stroke: var(--pkb-s1); stroke-width: 1.2; transition: fill .4s ease; }
.pkb-party__gown-line { fill: none; stroke: color-mix(in srgb, #fff 60%, transparent); stroke-width: 1; }
.pkb-party__dress-name { margin: .15rem 0 .55rem; font-family: var(--pkb-serif); font-size: 1.1rem; font-weight: 600; line-height: 1.25; color: var(--pkb-title); }
.pkb-swatches { display: flex; flex-wrap: wrap; gap: .45rem; }
.pkb-swatch {
    width: 2.1rem; height: 2.1rem; padding: 0; border: 0; border-radius: 50%; cursor: pointer; background: var(--pkb-swatch);
    box-shadow: 0 0 0 2px var(--pkb-paper), 0 0 0 3px var(--pkb-line-ink); transition: transform .2s ease;
}
.pkb-swatch[aria-pressed=true] { transform: scale(1.12); box-shadow: 0 0 0 2px var(--pkb-paper), 0 0 0 4px var(--inv-primary); }
.pkb-party__hint { margin: .5rem 0 0 !important; font-size: .76rem; color: var(--pkb-muted); }
.pkb-party__hint--center { margin: .5rem auto 0 !important; text-align: center; }
.pkb-party__note { margin-top: 1.5rem !important; font-family: var(--pkb-read); font-size: 1.15rem; font-style: italic; line-height: 1.55; color: var(--inv-text); }
.pkb-party__hashtag {
    display: inline-flex; align-items: center; gap: .5rem; max-width: 100%; margin-top: .4rem; padding: .35rem .4rem .35rem .9rem; border-radius: 999px;
    background: var(--pkb-paper); box-shadow: inset 0 0 0 1px var(--pkb-line-ink);
}
.pkb-party__hashtag .pkb-icon { color: var(--inv-primary); }
.pkb-party__hashtag-text { font-weight: 600; color: var(--pkb-title); overflow-wrap: anywhere; }
.pkb-party__copy {
    min-height: 2.2rem; padding: .3rem .9rem; border: 0; border-radius: 999px; cursor: pointer; font: 600 .78rem/1 var(--pkb-sans);
    color: #fff; background: linear-gradient(160deg, color-mix(in srgb, var(--inv-primary) 85%, #fff), var(--inv-deep));
}

/* gallery: the first photo a tall arch over two rows, the others with a silver rule */
.pkb-gallery .inv-gallery { gap: .6rem; }
.pkb-gallery .inv-gallery__item { border-radius: 4px; box-shadow: 0 0 0 1.5px var(--pkb-s2), 0 16px 28px -18px rgb(0 0 0 / .8); }
.pkb-gallery .inv-gallery__item:first-child { grid-row: span 2; aspect-ratio: auto; border-radius: 999px 999px 4px 4px; box-shadow: 0 0 0 2.5px var(--pkb-s3), 0 0 0 4px var(--pkb-s1), 0 16px 28px -18px rgb(0 0 0 / .8); }

/* live streaming */
.pkb-stream__card {
    display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: .9rem 1rem; max-width: 24rem; margin: 0 auto; padding: 1.35rem;
    border-radius: 6px; color: #fff; text-align: left;
    background: radial-gradient(70% 90% at 0% 0%, color-mix(in srgb, var(--inv-ice) 30%, transparent), transparent 70%), linear-gradient(140deg, var(--inv-primary), var(--inv-deep));
    box-shadow: 0 0 0 3px var(--pkb-s2), 0 0 0 4px var(--pkb-s1), 0 22px 30px -18px color-mix(in srgb, var(--inv-deep) 80%, transparent);
}
.pkb-stream__icon { display: grid; place-items: center; width: 3.3rem; height: 3.3rem; border-radius: 50%; color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%; }
.pkb-stream__icon .pkb-icon { width: 1.65rem; height: 1.65rem; }
.pkb-stream__title { margin: 0 0 .1rem; font-family: var(--pkb-serif); font-size: 1.4rem; font-weight: 600; line-height: 1.15; color: #fff; }
.pkb-stream__text p { margin: 0; font-size: .86rem; color: var(--pkb-pale); }
.pkb-stream__text .pkb-stream__note { margin-top: .3rem; font-weight: 600; color: var(--inv-ice); }
.pkb-stream__button { grid-column: 1 / -1; min-height: 2.75rem; color: var(--inv-deep) !important; background: var(--pkb-foil) !important; background-size: 240% 100% !important; font-weight: 600; }

/* RSVP card: a pearl deco card */
.pkb-rsvp__card { --st: 12px; max-width: 25rem; margin: 0 auto; padding: 2.2rem 1.2rem 1.5rem; color: var(--inv-text); }
.pkb-rsvp__intro { margin: 0 auto 1.1rem; max-width: 30ch; font-size: .9rem; color: var(--pkb-muted); }
.pkb-rsvp__sent { margin-bottom: 1rem; }
.pkb-rsvp__check { display: block; width: 4.25rem; height: 4.25rem; margin: 0 auto .5rem; }
.pkb-rsvp__check circle { fill: var(--inv-primary); }
.pkb-rsvp__check path { fill: none; stroke: #fff; stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; }
html.inv-anim .pkb-rsvp__sent .pkb-rsvp__check { animation: pkb-bounce .8s cubic-bezier(.34, 1.56, .64, 1) both; }
html.inv-anim .pkb-rsvp__sent .pkb-rsvp__check path { animation: pkb-draw .45s ease-out .35s both; }
.pkb-rsvp__thanks { margin: 0; padding: 0 .1em .08em; font-family: var(--pkb-script); font-size: 2.4rem; line-height: 1.1; background: var(--pkb-foil-ink); background-size: 240% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; }
.pkb-rsvp__line { margin: .1rem 0 0; font-size: .9rem; color: var(--pkb-muted); }
.pkb-rsvp .inv-rsvp__deadline { margin: 0 0 1rem; font-size: .84rem; font-weight: 600; color: var(--pkb-title); }

/* gift: pearl cards with a silver foil band, two per row (odd last across) */
.pkb-gift__intro { color: var(--pkb-pale) !important; }
.pkb-gift .inv-gift__accounts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-top: 1.3rem; }
.pkb-gift .inv-gift__account:last-child:nth-child(odd) { grid-column: 1 / -1; }
.pkb-gift .inv-gift__account,
.pkb-gift .inv-gift__address {
    position: relative; display: flex; flex-direction: column; align-items: center; gap: .3rem; min-width: 0; margin: 0; overflow: hidden;
    padding: 1.9rem .75rem 1rem; border-radius: 6px; color: var(--inv-text); background: var(--pkb-paper);
    box-shadow: 0 0 0 2px var(--pkb-s2), 0 18px 30px -20px rgb(0 0 0 / .7);
}
.pkb-gift .inv-gift__account::before {
    content: ''; position: absolute; left: 0; right: 0; top: 0; height: .9rem; background: var(--pkb-foil); background-size: 240% 100%;
}
.pkb-gift .inv-gift__account p, .pkb-gift .inv-gift__address p { margin: 0; }
.pkb-gift .inv-gift__bank { font-weight: 600; font-size: .85rem; color: var(--pkb-title); }
.pkb-gift .inv-gift__logo { height: 1.6rem; padding: .2rem .5rem; border-radius: .4rem; background: #fff; }
.pkb-gift .inv-gift__logo img { max-width: 5rem; }
.pkb-gift .inv-gift__number { font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; font-size: .98rem; font-weight: 700; letter-spacing: .03em; line-height: 1.3; overflow-wrap: anywhere; color: var(--inv-text); }
.pkb-gift .inv-gift__holder { font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--pkb-muted); overflow-wrap: anywhere; }
.pkb-gift .inv-button { margin-top: .35rem; min-height: 2.25rem; padding: .35rem .9rem; font-size: .74rem; font-weight: 600; }
.pkb-gift .inv-gift__address { margin-top: .75rem; padding-top: 1.1rem; font-size: .875rem; }
.pkb-gift .inv-gift__address .inv-gift__holder { font-size: .72rem; }

/* co-hosts: names in the serif split by small crystal diamonds */
.pkb-cohosts__list { display: flex; flex-direction: column; align-items: center; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.pkb-cohosts__list li { max-width: 26ch; font-family: var(--pkb-serif); font-size: 1.1rem; font-weight: 500; line-height: 1.35; color: #fff; }
.pkb-cohosts__list li + li::before { content: ''; display: block; width: 7px; height: 7px; margin: 0 auto .55rem; transform: rotate(45deg); background: var(--inv-shine); box-shadow: 0 0 8px var(--inv-ice); }

/* contacts */
.pkb-contacts__list { display: grid; gap: .7rem; max-width: 24rem; margin: 0 auto; }
.pkb-contact {
    display: grid; grid-template-columns: 2.9rem minmax(0, 1fr) auto; align-items: center; gap: .8rem; padding: .55rem .55rem .55rem .6rem; border-radius: 999px;
    background: var(--pkb-paper); text-align: left; box-shadow: inset 0 0 0 1px var(--pkb-line-ink), 0 12px 20px -16px color-mix(in srgb, var(--inv-deep) 60%, transparent);
}
.pkb-contact__avatar {
    display: grid; place-items: center; width: 2.9rem; height: 2.9rem; border-radius: 50%; font-family: var(--pkb-numerals); font-size: 1.25rem;
    color: #fff; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--inv-primary) 80%, #fff), var(--inv-deep)); box-shadow: 0 0 0 2px var(--pkb-paper), 0 0 0 3.5px var(--pkb-s2);
}
.pkb-contact p { margin: 0; }
.pkb-contact__name { font-weight: 600; font-size: .95rem; line-height: 1.3; overflow-wrap: anywhere; }
.pkb-contact__role { font-size: .78rem; color: var(--pkb-muted); }
.pkb-contact__phone { font-size: .85rem; }
.pkb-contact__button { min-height: 2.5rem; padding: .45rem .95rem; font-size: .8rem; font-weight: 600; }
.pkb-contact__button .pkb-icon { width: 1.05rem; height: 1.05rem; }

/* health protocol */
.pkb-protocol__list { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; margin: 0 0 1rem; padding: 0; list-style: none; }
.pkb-protocol__list li { display: inline-flex; align-items: center; gap: .35rem; padding: .45rem .85rem; border-radius: 999px; font-size: .84rem; font-weight: 500; background: var(--pkb-paper); box-shadow: inset 0 0 0 1px var(--pkb-line-ink); }
.pkb-protocol__list .pkb-icon { width: 1rem; height: 1rem; color: var(--inv-primary); }
.pkb-protocol__note { font-size: .88rem; color: var(--pkb-muted); }

/* vendors */
.pkb-vendors__list { max-width: 24rem; margin: 0 auto; padding: .3rem 1.15rem; list-style: none; border-radius: 6px; background: color-mix(in srgb, var(--inv-deep) 34%, transparent); box-shadow: inset 0 0 0 1px var(--pkb-line), 0 22px 30px -20px rgb(0 0 0 / .5); }
.pkb-vendor { display: flex; align-items: center; justify-content: space-between; gap: .8rem; padding: .85rem 0; text-align: left; border-bottom: 1px solid color-mix(in srgb, var(--pkb-line) 60%, transparent); }
.pkb-vendor:last-child { border-bottom: 0; }
.pkb-vendor__text { display: flex; flex-direction: column; min-width: 0; }
.pkb-vendor__role { font-family: var(--pkb-deco); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--inv-ice); }
.pkb-vendor__name { font-family: var(--pkb-serif); font-size: 1.06rem; font-weight: 600; line-height: 1.3; color: #fff; overflow-wrap: anywhere; }
.pkb-vendor__link {
    display: inline-flex; align-items: center; gap: .3rem; flex: none; min-height: 2.2rem; padding: .3rem .7rem; border-radius: 999px;
    font-size: .74rem; font-weight: 600; text-decoration: none; color: var(--inv-shine) !important; box-shadow: inset 0 0 0 1px var(--pkb-line);
}
.pkb-vendor__link .pkb-icon { width: .95rem; height: .95rem; }

/* closing: compact — the photo melting into midnight, rays, the rings, thanks and the names (above the menu) */
.pkb-closing { padding: 2.6rem 1.6rem 5.8rem; }
.pkb-closing--photo { padding-top: 0; }
.pkb-closing__photo {
    position: relative; z-index: -1; height: min(22rem, calc(var(--inv-screen, 100svh) * .48)); margin: 0 -1.6rem; overflow: hidden;
    -webkit-mask: linear-gradient(180deg, #000 55%, transparent); mask: linear-gradient(180deg, #000 55%, transparent);
}
.pkb-closing__photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.pkb-closing__body { position: relative; }
.pkb-closing__body::before {
    content: ''; position: absolute; z-index: -1; left: 50%; top: 1.5rem; width: 34rem; aspect-ratio: 1; translate: -50% -50%; pointer-events: none;
    background: repeating-conic-gradient(from 0deg, color-mix(in srgb, var(--inv-shine) 20%, transparent) 0deg 2deg, transparent 2deg 10deg);
    -webkit-mask: radial-gradient(closest-side, transparent 8%, #000 16%, transparent 50%); mask: radial-gradient(closest-side, transparent 8%, #000 16%, transparent 50%);
}
.pkb-closing--photo .pkb-closing__body { margin-top: -4.4rem; }
.pkb-closing__rings { width: 5rem; margin: 0 auto .4rem; filter: drop-shadow(0 3px 6px rgb(0 0 0 / .5)); }
.pkb-closing__title { margin: 0 0 .6rem; font-family: var(--pkb-serif); font-size: 2rem; font-weight: 500; line-height: 1.1; color: #fff; }
.pkb-closing__title em { font-family: var(--pkb-script); font-style: normal; font-weight: 400; font-size: 1.4em; color: var(--inv-ice); }
.pkb-closing__message { margin: 0 auto; max-width: 32ch; font-size: .9rem; line-height: 1.55; color: var(--pkb-pale); }
.pkb-closing__salam { margin: .7rem auto 0; max-width: 28ch; font-family: var(--pkb-read); font-size: 1.08rem; font-style: italic; line-height: 1.4; color: var(--inv-shine); }
.pkb-closing__signature { margin: .45rem auto 0; max-width: 30ch; font-size: .84rem; color: var(--pkb-pale); }
.pkb-closing__names { margin: .5rem 0 0; font-family: var(--pkb-script); font-size: 2.6rem; line-height: 1.1; padding: 0 .15em .08em; }

/* ---------- 6. forms (shared RSVP + wishes, restyled) ---------- */
.pkb-main .inv-form { gap: 1rem; text-align: left; }
.pkb-main .inv-form label, .pkb-main .inv-form__choices legend { font-size: .82rem; font-weight: 600; color: var(--inv-text); }
.pkb-main .inv-form input:not([type=radio]):not([type=checkbox]),
.pkb-main .inv-form select,
.pkb-main .inv-form textarea {
    width: 100%; min-height: 2.9rem; padding: .7rem .9rem; border: 0; border-radius: 6px;
    font: 400 .95rem/1.4 var(--pkb-sans); color: var(--inv-text); background: #fff;
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--pkb-line-ink) 80%, transparent);
    transition: box-shadow .2s ease;
}
.pkb-main .inv-form select {
    appearance: none; padding-right: 2.4rem;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23777' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right .8rem center / 1.1rem no-repeat;
}
.pkb-main .inv-form input:not([type=radio]):focus-visible,
.pkb-main .inv-form select:focus-visible,
.pkb-main .inv-form textarea:focus-visible { outline: none; box-shadow: inset 0 0 0 2px var(--inv-primary), 0 0 0 4px color-mix(in srgb, var(--inv-ice) 40%, transparent); }
.pkb-main .inv-form button[type=submit] { width: 100%; min-height: 3rem; font-weight: 600; box-shadow: 0 12px 22px -12px color-mix(in srgb, var(--inv-primary) 80%, transparent); }
.pkb-main .inv-form .inv-button--outline { width: 100%; min-height: 2.75rem; }
.pkb-main .inv-form__notice { text-align: center; }

/* the three answers as cards with icons (the radio dot is hidden but still focusable) */
.pkb-rsvp .inv-form__choices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .55rem; }
.pkb-rsvp .inv-form__choices legend { margin-bottom: .5rem; padding: 0; }
.pkb-rsvp .inv-form__choices label {
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: .45rem;
    min-height: 5.4rem; padding: .85rem .3rem .75rem; border-radius: 6px; cursor: pointer; text-align: center;
    font-size: .84rem; font-weight: 600; line-height: 1.2; color: var(--inv-text); background: #fff;
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--pkb-line-ink) 80%, transparent);
    transition: background-color .25s ease, color .25s ease, transform .25s cubic-bezier(.34, 1.56, .64, 1), box-shadow .25s ease;
}
.pkb-rsvp .inv-form__choices input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.pkb-rsvp .inv-form__choices label::before { content: ''; width: 2.1rem; height: 2.1rem; border-radius: 50%; flex: none; background: var(--inv-soft); transition: transform .3s cubic-bezier(.34, 1.56, .64, 1), background-color .25s ease; }
.pkb-rsvp .inv-form__choices label::after {
    content: ''; position: absolute; left: 50%; top: 1.3rem; width: 1.2rem; height: 1.2rem; margin-left: -.6rem;
    background: currentColor; color: var(--inv-primary); pointer-events: none;
    -webkit-mask: var(--pkb-choice-icon) center / contain no-repeat; mask: var(--pkb-choice-icon) center / contain no-repeat;
}
.pkb-rsvp .inv-form__choices label:nth-of-type(1) { --pkb-choice-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }
.pkb-rsvp .inv-form__choices label:nth-of-type(2) { --pkb-choice-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M6.5 6.5l11 11M17.5 6.5l-11 11'/%3E%3C/svg%3E"); }
.pkb-rsvp .inv-form__choices label:nth-of-type(3) { --pkb-choice-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M8.5 8.8a3.5 3.5 0 1 1 4.9 3.2c-.9.4-1.4 1.1-1.4 2v.5M12 19h.01'/%3E%3C/svg%3E"); }
.pkb-rsvp .inv-form__choices label:has(input:checked) { color: #fff; background: var(--inv-primary); transform: translateY(-3px); box-shadow: 0 0 0 2px var(--pkb-s2), 0 12px 24px -12px color-mix(in srgb, var(--inv-primary) 80%, transparent); }
.pkb-rsvp .inv-form__choices label:has(input:checked)::before { background-color: rgb(255 255 255 / .2); transform: scale(1.1); }
.pkb-rsvp .inv-form__choices label:has(input:checked)::after { color: #fff; }
.pkb-rsvp .inv-form__choices label:has(input:focus-visible) { outline: 2px solid var(--inv-ice); outline-offset: 3px; }

/* wishes */
.pkb-wishes .inv-wishes { --inv-wishes-height: 20rem; }
.pkb-wishes .inv-form { padding: 1.3rem 1.1rem; border-radius: 6px; background: var(--pkb-paper); box-shadow: 0 0 0 3px var(--pkb-s2), 0 0 0 4px var(--pkb-s1), 0 22px 30px -18px rgb(0 0 0 / .5); }
.pkb-wishes .inv-wishes__list { margin-top: 1.6rem; }
.pkb-wishes .inv-wishes:not(.inv-wishes--paged) .inv-wishes__list { padding: .55rem; border-radius: 6px; background: color-mix(in srgb, var(--inv-deep) 28%, transparent); box-shadow: inset 0 0 0 1px var(--pkb-line); }
.pkb-wishes .inv-wish { padding: .75rem .9rem; border-radius: 4px; background: #fff; text-align: left; box-shadow: 0 2px 10px rgb(0 0 0 / .08); border-left: 3px solid var(--pkb-s2); }
.pkb-wishes .inv-wish__name { font-weight: 600; color: var(--pkb-title); }
.pkb-wishes .inv-wish__message { font-size: .88rem; line-height: 1.5; color: var(--inv-text); }
.pkb-wishes .inv-wish__time { font-size: .72rem; color: var(--pkb-muted); }
.pkb-wishes .inv-wishes__pager, .pkb-wishes .inv-wishes__empty { color: var(--pkb-pale); }

/* ---------- 7. shared components ---------- */
.pkb-main .inv-button { font-weight: 600; }
body .inv-nav {
    --inv-nav-bg: color-mix(in srgb, var(--inv-deep) 94%, transparent);
    --inv-nav-text: color-mix(in srgb, var(--inv-shine) 70%, transparent);
    --inv-nav-active: var(--inv-ice);
    font-family: var(--pkb-sans);
}

/* ---------- 8. screen sizes ---------- */
/* the cover in px steps per screen height (never svh: Chrome on iPhone sizes it to the whole screen) */
@media (max-height: 800px) {
    .pkb-cover { --frame-cover: 16.6rem; }
    .pkb-cover__names { font-size: 2.9rem; }
}
@media (max-height: 740px) {
    .pkb-cover { --frame-cover: 15rem; padding-top: 1.1rem; padding-bottom: 1.2rem; }
    .pkb-cover__names { font-size: 2.65rem; }
    .pkb-cover__quote { font-size: 1.1rem; margin-top: .4rem; }
    .pkb-cover__guest { margin-top: .55rem; }
    .pkb-cover__open { margin-top: .7rem; }
    .pkb-cover__chandelier { width: min(28%, 8rem); }
}
@media (max-height: 680px) {
    .pkb-cover { --frame-cover: 12.9rem; padding-top: .9rem; padding-bottom: 1rem; }
    .pkb-cover__title { font-size: .74rem; }
    .pkb-cover__monogram { margin-top: .35rem; font-size: .92rem; }
    .pkb-cover__names { font-size: 2.45rem; }
    .pkb-cover__date span { font-size: .84rem; }
    .pkb-cover__quote { font-size: 1.04rem; line-height: 1.26; }
    .pkb-cover__guest { padding: .35rem .85rem .4rem; }
    .pkb-cover__guest-name { font-size: 1.06rem; }
    .pkb-cover__open { min-height: 2.7rem; padding: .55rem 1.6rem; }
    .pkb-cover__chandelier { width: min(26%, 7rem); }
}
@media (max-height: 620px) {
    .pkb-cover { --frame-cover: 11.4rem; }
    .pkb-cover__names { font-size: 2.2rem; }
    .pkb-cover__quote { font-size: .98rem; }
}
@media (max-width: 380px) {
    .pkb-cover__names { font-size: 2.45rem; }
    .pkb-cover__date span { font-size: .78rem; letter-spacing: .01em; padding-left: 1.3rem; padding-right: 1.3rem; }
}

/* wide screens: the phone-width column on a midnight backdrop with the deco print */
@media (min-width: 560px) {
    body.pkb-body {
        background: radial-gradient(70vw 60vh at 50% 0%, color-mix(in srgb, var(--inv-primary) 60%, transparent), transparent 70%), var(--inv-deep);
        background-attachment: fixed;
    }
    body.pkb-body::before {
        content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .08; background: var(--inv-shine);
        -webkit-mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
        mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
    }
    .pkb-main { box-shadow: 0 30px 60px -30px rgb(0 0 0 / .6); }
}

/* ---------- 9. motion ---------- */
@keyframes pkb-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes pkb-bounce { 0% { transform: scale(0); } 55% { transform: scale(1.15); } 75% { transform: scale(.94); } 100% { transform: scale(1); } }
@keyframes pkb-rise { from { opacity: 0; transform: translateY(18px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes pkb-zoom-out { from { transform: scale(1.1); } to { transform: scale(1); } }
@keyframes pkb-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes pkb-shine { 0%, 100% { background-position: 0% 0; } 50% { background-position: 100% 0; } }
@keyframes pkb-breathe { 0%, 100% { opacity: .6; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.04); } }
@keyframes pkb-motes { from { background-position: 0 0; } to { background-position: 0 -420px; } }
@keyframes pkb-stars { 0%, 100% { opacity: .8; } 50% { opacity: .35; } }
@keyframes pkb-spin { to { rotate: 360deg; } }
@keyframes pkb-sweep { 0%, 55% { background-position: 120% 0; } 100% { background-position: -20% 0; } }
@keyframes pkb-twinkle { 0%, 100% { opacity: .15; transform: scale(.5) rotate(0deg); } 50% { opacity: 1; transform: scale(1) rotate(45deg); } }
@keyframes pkb-sway { 0%, 100% { rotate: -3deg; } 50% { rotate: 3deg; } }
@keyframes pkb-ping { 0% { opacity: .95; transform: scale(.7); } 100% { opacity: 0; transform: scale(1.9); } }
@keyframes pkb-tap { 0%, 100% { transform: translate(0, 0) scale(1); } 45% { transform: translate(-3px, -5px) scale(.92); } }
@keyframes pkb-glint { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }

/* silver foil: a slow moving gleam */
html.inv-anim :is(.pkb-heading__title em, .pkb-cover__names, .pkb-closing__names, .pkb-cover__open, .pkb-cover__date span, .pkb-couple__nickname, .pkb-toast__line, .pkb-numeral__number, .pkb-numeral__label, .pkb-party__theme, .pkb-message__quote cite, .pkb-compare__hint, .pkb-toast__hint, .pkb-compare-rim, .pkb-rsvp__thanks) { animation: pkb-shine 7s ease-in-out infinite; }
html.inv-anim .pkb-card::before, html.inv-anim .pkb-toast::before { animation: pkb-shine 9s ease-in-out infinite; }

/* cover: a living ground — the sunburst turns, light sweeps, glints twinkle, motes drift, the crystal light breathes */
html.inv-anim .pkb-cover__rays { animation: pkb-spin 120s linear infinite; }
html.inv-anim .pkb-cover__sweep { animation: pkb-sweep 8s ease-in-out 1.5s infinite; }
html.inv-anim .pkb-cover__glints svg { animation: pkb-twinkle 3.4s ease-in-out var(--d) infinite; }
html.inv-anim .pkb-cover::after { animation: pkb-motes 22s linear infinite; }
html.inv-anim .pkb-cover__art::before { animation: pkb-breathe 5s ease-in-out infinite; }
html.inv-anim :is(.pkb-tone--deep, .pkb-tone--royal)::after { animation: pkb-stars 4s ease-in-out infinite; }
html.inv-anim .pkb-frame--cover { animation: pkb-rise .9s cubic-bezier(.2, .7, .2, 1) .1s both; }
html.inv-anim .pkb-frame--cover .pkb-frame__photo { animation: pkb-zoom-out 1.4s cubic-bezier(.2, .7, .2, 1) .1s both; }
html.inv-anim .pkb-rings__gem { animation: pkb-glint 2.6s ease-in-out infinite; }

/* the crystal drops sway a little on their chains */
.pkb-chand__drop { transform-box: fill-box; transform-origin: 50% 0; }
html.inv-anim .pkb-chand__drop { animation: pkb-sway 4.2s ease-in-out var(--d, 0s) infinite; }

/* the tap marker: rings ping outward, the hand taps */
html.inv-anim .pkb-tap__ring { animation: pkb-ping 1.8s ease-out infinite; }
html.inv-anim .pkb-tap__ring--late { animation-delay: .9s; }
html.inv-anim .pkb-tap__hand { animation: pkb-tap 1.2s ease-in-out infinite; }
html:not(.inv-anim) .pkb-tap__ring { opacity: .6; }

@supports (animation-timeline: view()) {
    html.inv-anim .pkb-rundown__list::before { animation: pkb-grow linear both; animation-timeline: view(); animation-range: entry 20% cover 55%; }
}

/* ---------- 10. intro scene "Cincin Perak" (scene.json + sections/_scene) ----------
   The intro is teleported to <body>: everything here stands on its own classes. */
.pkb-scene-print {
    position: absolute; inset: 0; background: var(--inv-shine); opacity: .09;
    -webkit-mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
    mask: var(--pkb-print) 0 0 / 48px 48px repeat, var(--pkb-print) 24px 24px / 48px 48px repeat;
}
.pkb-scene-rays { position: absolute; inset: 0; display: grid; place-items: center; }
.pkb-scene-rays span {
    width: 100%; aspect-ratio: 1; border-radius: 50%;
    background: repeating-conic-gradient(from 0deg, color-mix(in srgb, var(--inv-shine) 30%, transparent) 0deg 2.2deg, transparent 2.2deg 9deg);
    -webkit-mask: radial-gradient(closest-side, transparent 8%, #000 18%, #000 40%, color-mix(in srgb, #000 35%, transparent) 70%, transparent 98%);
    mask: radial-gradient(closest-side, transparent 8%, #000 18%, #000 40%, color-mix(in srgb, #000 35%, transparent) 70%, transparent 98%);
}
html.inv-anim .pkb-scene-rays span { animation: pkb-spin 60s linear infinite; }
.pkb-scene-frame { position: absolute; inset: 0; container-type: size; display: grid; place-items: center; }
.pkb-scene-frame .pkb-frame { --frame-w: min(100cqw, 100cqh * 248 / 334); margin: 0; }
.pkb-scene-ring { position: absolute; inset: 0; display: grid; place-items: center; }
.pkb-scene-ring svg { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 4px 8px rgb(0 0 0 / .5)); }
html.inv-anim .pkb-scene-ring__gem { animation: pkb-glint 1.6s ease-in-out infinite; }
.pkb-scene-garland { position: absolute; inset: 0; }
.pkb-scene-garland .pkb-chand { width: 100%; height: auto; filter: drop-shadow(0 4px 6px rgb(0 0 0 / .5)); }
/* the name card: a midnight plaque with a stepped silver rim */
body.pkb-body .inv-intro--scene .inv-scene__card {
    top: 77%;
    -webkit-mask: none; mask: none; -webkit-backdrop-filter: none; backdrop-filter: none; aspect-ratio: auto;
    padding: 1.3rem 1.2rem 1.15rem; border-radius: 3px;
    background: radial-gradient(90% 80% at 50% 0%, color-mix(in srgb, var(--inv-primary) 70%, transparent), transparent 75%), var(--inv-deep);
    box-shadow: 0 0 0 2px var(--pkb-s2), 0 0 0 3px var(--pkb-s1), inset 0 0 0 5px var(--inv-deep), inset 0 0 0 6px var(--pkb-line), 0 24px 40px -14px rgb(0 0 0 / .7);
}
body.pkb-body .inv-scene__card .inv-intro__label { font-family: var(--pkb-deco); font-size: .76rem; letter-spacing: .24em; text-transform: uppercase; color: var(--inv-ice); }
body.pkb-body .inv-scene__card .inv-intro__names {
    padding: 0 .12em .08em; line-height: 1.12; overflow-wrap: anywhere;
    background: var(--pkb-foil); background-size: 240% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
}
body.pkb-body .inv-scene__card .inv-intro__rule { height: 1px; width: 3rem; background: var(--pkb-s2); }
body.pkb-body .inv-scene__card .inv-intro__date { font-family: var(--pkb-serif); font-size: .92rem; color: var(--inv-shine); white-space: nowrap; }

/* ---------- 11. Perak Berkilau pieces ---------- */

/* the stepped deco frame (sections/_frame): the picture window inside a figure that leaves room for the crest */
.pkb-frame { --frame-w: 15rem; --frame-pos: center 24%; position: relative; width: var(--frame-w); aspect-ratio: 248 / 334; margin: 0 auto; flex: none; }
.pkb-frame:not(.pkb-frame--crest) { margin-top: calc(var(--frame-w) * -.13); }
.pkb-frame__window {
    position: absolute; left: 9.677%; top: 17.964%; width: 80.645%; height: 74.85%; overflow: hidden;
    clip-path: polygon(8% 0, 92% 0, 92% 3.2%, 96% 3.2%, 96% 6.4%, 100% 6.4%, 100% 93.6%, 96% 93.6%, 96% 96.8%, 92% 96.8%, 92% 100%, 8% 100%, 8% 96.8%, 4% 96.8%, 4% 93.6%, 0 93.6%, 0 6.4%, 4% 6.4%, 4% 3.2%, 8% 3.2%);
    background:
        radial-gradient(80% 50% at 50% 30%, color-mix(in srgb, var(--inv-ice) 40%, transparent), transparent 70%),
        linear-gradient(170deg, color-mix(in srgb, var(--inv-primary) 85%, #fff), var(--inv-deep));
}
.pkb-frame__photo { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: var(--frame-pos); }
.pkb-frame__photo--bg { background: var(--frame-pos) / cover no-repeat; }
.pkb-frame__empty { position: absolute; inset: 0; display: grid; place-items: center; }
.pkb-frame__initials { font-family: var(--pkb-script); font-size: calc(var(--frame-w) * .22); line-height: 1; color: #fff; white-space: nowrap; text-shadow: 0 6px 18px rgb(0 0 0 / .25); }
/* a diagonal glint passing over the glass now and then */
.pkb-frame__gleam {
    position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(115deg, transparent 40%, rgb(255 255 255 / .2) 48%, transparent 56%) 0 0 / 300% 100% no-repeat; background-position: 120% 0;
}
.pkb-frame__art { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; filter: drop-shadow(0 2px 2px rgb(0 0 0 / .35)); }
.pkb-frame--cover { --frame-w: var(--frame-cover); --frame-pos: center 22%; }
html.inv-anim .pkb-frame__gleam { animation: pkb-sweep 9s ease-in-out 2s infinite; }

/* the big silver numeral in its deco arch */
.pkb-numeral { --nw: min(15.5rem, 74vw); position: relative; width: var(--nw); aspect-ratio: 200 / 252; margin: 0 auto; }
.pkb-numeral__rays {
    position: absolute; z-index: -1; left: 50%; top: 41.3%; width: 230%; aspect-ratio: 1; translate: -50% -50%; pointer-events: none;
    background: repeating-conic-gradient(from 0deg, color-mix(in srgb, var(--inv-shine) 26%, transparent) 0deg 2deg, transparent 2deg 8deg);
    -webkit-mask: radial-gradient(closest-side, transparent 12%, #000 20%, transparent 48%); mask: radial-gradient(closest-side, transparent 12%, #000 20%, transparent 48%);
}
.pkb-numeral__arch { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 3px 6px rgb(0 0 0 / .45)); }
.pkb-numeral__inner { position: absolute; inset: 26% 14% 10%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.pkb-numeral__digits { position: relative; display: block; }
.pkb-numeral__number, .pkb-numeral__echo { display: block; font-family: var(--pkb-numerals); font-size: calc(var(--nw) * .4); line-height: 1; letter-spacing: .02em; }
.pkb-numeral__number {
    position: relative; padding: 0 .04em;
    background: var(--pkb-foil); background-size: 240% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
    filter: drop-shadow(0 3px 8px rgb(0 0 0 / .5));
}
/* the outline echo behind the numeral, a deco double line */
.pkb-numeral__echo { position: absolute; inset: 0; padding: 0 .04em; color: transparent; -webkit-text-stroke: 1.2px color-mix(in srgb, var(--inv-ice) 80%, #fff); translate: .06em .05em; opacity: .7; }
.pkb-numeral__unit { margin-top: .35rem; font-family: var(--pkb-deco); font-size: .92rem; letter-spacing: .4em; text-transform: uppercase; color: var(--inv-shine); padding-left: .4em; }
.pkb-numeral__rings { width: 74%; }
.pkb-numeral__label {
    position: absolute; left: 50%; bottom: -1.3rem; translate: -50% 0; white-space: nowrap;
    padding: .34rem 1.8rem .36rem; font-family: var(--pkb-serif); font-size: .96rem; font-weight: 600; letter-spacing: .06em; color: var(--inv-deep);
    background: var(--pkb-foil); background-size: 240% 100%;
    clip-path: polygon(0 50%, .9rem 0, calc(100% - .9rem) 0, 100% 50%, calc(100% - .9rem) 100%, .9rem 100%);
}
html.inv-anim .pkb-numeral__rays { animation: pkb-spin 90s linear infinite; }

/* Dulu & Sekarang: a stepped window with a silver foil rim; the photo of then clipped at --pos */
.pkb-compare-rim { --st: 13px; width: min(100%, 21rem); margin: 0 auto; padding: 4px; background: var(--pkb-foil); background-size: 240% 100%; clip-path: var(--pkb-step); }
.pkb-compare { --st: 11.5px; position: relative; aspect-ratio: 4 / 5; overflow: hidden; touch-action: pan-y; clip-path: var(--pkb-step); background: var(--inv-deep); }
.pkb-compare::after { content: ''; position: absolute; inset: 7px; z-index: 3; pointer-events: none; box-shadow: inset 0 0 0 1px rgb(255 255 255 / .55); }
.pkb-compare__img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.pkb-compare__then { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.pkb-compare__then .pkb-compare__img { filter: grayscale(.85) sepia(.12) contrast(1.08) brightness(1.02); }
.pkb-compare__tag {
    position: absolute; z-index: 4; top: 1rem; padding: .22rem .7rem; border-radius: 2px; font-size: .66rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
    color: var(--inv-deep); background: color-mix(in srgb, #fff 86%, transparent); box-shadow: 0 0 0 1px var(--pkb-s2), 0 4px 10px -4px rgb(0 0 0 / .4); pointer-events: none;
}
.pkb-compare__tag--then { left: 1rem; }
.pkb-compare__tag--now { right: 1rem; }
.pkb-compare__handle { position: absolute; z-index: 4; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 10px var(--inv-ice); pointer-events: none; }
.pkb-compare__knob {
    position: absolute; left: 50%; top: 50%; display: grid; place-items: center; width: 2.9rem; height: 2.9rem; margin: -1.45rem 0 0 -1.45rem; border-radius: 50%;
    color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%; box-shadow: 0 0 0 3px var(--inv-deep), 0 0 0 4.5px #fff, 0 8px 18px -6px rgb(0 0 0 / .6);
}
.pkb-compare__knob svg { width: 1.3rem; height: 1.3rem; }
.pkb-compare .pkb-tap { inset: auto; left: 50%; top: 50%; width: 5.5rem; height: 5.5rem; margin: -2.75rem 0 0 -2.75rem; }
.pkb-compare .pkb-tap__ring { width: 100%; margin: -50% 0 0 -50%; }
.pkb-compare .pkb-tap__hand { left: 46%; top: 58%; }
.pkb-compare__hint {
    position: absolute; z-index: 4; left: 50%; bottom: 1.1rem; transform: translateX(-50%); white-space: nowrap; pointer-events: none;
    padding: .38rem .95rem; border-radius: 999px; font-size: .74rem; font-weight: 600; letter-spacing: .04em;
    color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%; box-shadow: 0 8px 16px -8px rgb(0 0 0 / .6);
}
.pkb-compare__range { position: absolute; inset: 0; z-index: 5; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; }
.pkb-compare__range:focus-visible { opacity: .01; }
.pkb-compare:has(.pkb-compare__range:focus-visible) .pkb-compare__knob { box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--inv-ice); }
@keyframes pkb-sway-x { 0%, 100% { left: 50%; } 30% { left: 38%; } 70% { left: 62%; } }
@keyframes pkb-sway-clip { 0%, 100% { clip-path: inset(0 50% 0 0); } 30% { clip-path: inset(0 62% 0 0); } 70% { clip-path: inset(0 38% 0 0); } }
html.inv-anim .pkb-compare:not(.is-touched) .pkb-compare__handle { animation: pkb-sway-x 3.6s ease-in-out 1s infinite; }
html.inv-anim .pkb-compare:not(.is-touched) .pkb-compare__then { animation: pkb-sway-clip 3.6s ease-in-out 1s infinite; }

/* Bersulang: a midnight card with a crystal garland, two crystal flutes on a sunburst */
.pkb-toast {
    --st: 14px; position: relative; isolation: isolate; max-width: 22rem; margin: 3rem auto 0; padding: 5.6rem 1.2rem 1.6rem; color: #fff;
    filter: drop-shadow(0 22px 26px color-mix(in srgb, var(--inv-deep) 70%, transparent));
}
.pkb-toast::before, .pkb-toast::after { content: ''; position: absolute; pointer-events: none; clip-path: var(--pkb-step); }
.pkb-toast::before { inset: 0; z-index: -2; background: var(--pkb-foil); background-size: 240% 100%; }
.pkb-toast::after {
    inset: 3px; z-index: -1;
    background: radial-gradient(70% 45% at 50% 58%, color-mix(in srgb, var(--inv-ice) 30%, transparent), transparent 75%), radial-gradient(90% 50% at 50% 0%, color-mix(in srgb, var(--inv-primary) 70%, transparent), transparent 80%), var(--inv-deep);
    box-shadow: inset 0 0 0 6px var(--inv-deep), inset 0 0 0 7px var(--pkb-line);
}
.pkb-toast__garland { position: absolute; left: 13%; top: 3px; width: 74%; height: auto; filter: drop-shadow(0 3px 4px rgb(0 0 0 / .5)); }
.pkb-toast__eyebrow { margin: 0; font-family: var(--pkb-deco); font-size: .78rem; letter-spacing: .24em; text-transform: uppercase; color: var(--inv-ice); }
.pkb-toast__title { margin: .1rem 0 0; font-family: var(--pkb-serif); font-size: 1.9rem; font-weight: 500; line-height: 1.15; letter-spacing: .06em; color: #fff; }
.pkb-toast__stage {
    position: relative; display: block; width: 15rem; height: 14rem; margin: .4rem auto 0; padding: 0; border: 0; border-radius: 12px;
    background: none; cursor: pointer; -webkit-tap-highlight-color: transparent; color: inherit;
}
.pkb-toast__stage:focus-visible { outline: 2px solid var(--inv-ice); outline-offset: 4px; }
.pkb-toast__rays {
    position: absolute; left: 50%; top: 14%; width: 170%; aspect-ratio: 1; translate: -50% -50%; pointer-events: none;
    background: repeating-conic-gradient(from 0deg, color-mix(in srgb, var(--inv-shine) 30%, transparent) 0deg 2deg, transparent 2deg 10deg);
    -webkit-mask: radial-gradient(closest-side, transparent 4%, #000 10%, transparent 46%); mask: radial-gradient(closest-side, transparent 4%, #000 10%, transparent 46%);
    opacity: .55; transition: opacity .4s ease;
}
.pkb-toast__flute {
    position: absolute; bottom: .6rem; width: 4rem; transform-origin: 50% 94%;
    filter: drop-shadow(0 0 6px color-mix(in srgb, var(--inv-ice) 50%, transparent)) drop-shadow(0 10px 8px rgb(0 0 0 / .45));
}
.pkb-toast__flute svg { display: block; width: 100%; height: auto; overflow: visible; }
.pkb-toast__flute--left { left: calc(50% - 70px); transform: rotate(-7deg); }
.pkb-toast__flute--right { left: calc(50% + 6px); transform: rotate(7deg); }
.pkb-toast__bubbles circle { transform-box: view-box; opacity: 0; }
.pkb-toast__clink { position: absolute; left: 50%; top: 20px; width: 6.5rem; translate: -50% -50%; overflow: visible; opacity: 0; pointer-events: none; filter: drop-shadow(0 0 8px var(--inv-ice)); }
.pkb-toast .pkb-tap { inset: auto; left: 50%; top: 42%; width: 6rem; height: 6rem; margin: -3rem 0 0 -3rem; }
.pkb-toast .pkb-tap__ring { width: 100%; margin: -50% 0 0 -50%; }
.pkb-toast .pkb-tap__hand { left: 44%; top: 52%; }
.pkb-toast__hint {
    display: inline-block; margin: .6rem 0 0; padding: .4rem 1.05rem; border-radius: 999px; font-size: .78rem; font-weight: 600; letter-spacing: .04em;
    color: var(--inv-deep); background: var(--pkb-foil); background-size: 240% 100%; box-shadow: 0 8px 16px -8px rgb(0 0 0 / .6);
}
.pkb-toast__said { margin-top: .5rem; }
.pkb-toast__line { margin: 0; padding: 0 .1em .1em; font-family: var(--pkb-script); font-size: 2.3rem; line-height: 1.15; }
.pkb-toast__names { margin: .1rem 0 0; font-family: var(--pkb-deco); font-size: .86rem; letter-spacing: .18em; text-transform: uppercase; color: var(--inv-shine); }
.pkb-toast__again { margin: .55rem 0 0; font-size: .74rem; color: color-mix(in srgb, var(--inv-shine) 62%, transparent); }

@keyframes pkb-clink-l { 0% { transform: rotate(-7deg); } 24% { transform: rotate(6.8deg); } 30% { transform: rotate(4.8deg); } 36% { transform: rotate(6.2deg); } 82% { transform: rotate(6.2deg); } 100% { transform: rotate(-7deg); } }
@keyframes pkb-clink-r { 0% { transform: rotate(7deg); } 24% { transform: rotate(-6.8deg); } 30% { transform: rotate(-4.8deg); } 36% { transform: rotate(-6.2deg); } 82% { transform: rotate(-6.2deg); } 100% { transform: rotate(7deg); } }
@keyframes pkb-flash { 0% { opacity: 0; scale: .2; rotate: -20deg; } 25% { opacity: 1; scale: 1.15; } 100% { opacity: 0; scale: 1.6; rotate: 10deg; } }
@keyframes pkb-bubble { 0% { opacity: 0; transform: translateY(0); } 15% { opacity: .9; } 85% { opacity: .7; } 100% { opacity: 0; transform: translateY(-64px); } }
@keyframes pkb-said { from { opacity: 0; transform: translateY(10px) scale(.94); } to { opacity: 1; transform: none; } }
html.inv-anim .pkb-toast__bubbles circle { animation: pkb-bubble 2.6s linear var(--d) infinite; }
html.inv-anim .pkb-toast.is-on .pkb-toast__bubbles circle { animation-duration: .9s; }
html.inv-anim .pkb-toast.is-on .pkb-toast__flute--left { animation: pkb-clink-l 2.4s cubic-bezier(.45, 0, .3, 1) both; }
html.inv-anim .pkb-toast.is-on .pkb-toast__flute--right { animation: pkb-clink-r 2.4s cubic-bezier(.45, 0, .3, 1) both; }
html.inv-anim .pkb-toast.is-on .pkb-toast__clink { animation: pkb-flash .9s ease-out .55s both; }
html.inv-anim .pkb-toast.is-on .pkb-toast__rays { opacity: 1; }
html.inv-anim .pkb-toast__rays { animation: pkb-spin 80s linear infinite; }
html.inv-anim .pkb-toast__said { animation: pkb-said .7s cubic-bezier(.2, .8, .3, 1.2) both; }
html:not(.inv-anim) .pkb-toast__bubbles circle { opacity: .7; }
html:not(.inv-anim) .pkb-toast.is-done .pkb-toast__clink { opacity: 1; }