/*
 * Black Gold — calm luxury: deep black, a rich lively gold, art deco gold ornaments, real gold-leaf
 * texture (img/gold-leaf-soft.webp: transparent light and shade over the variant's gold, no blend modes), black and
 * white marble surfaces, photo-gradient sections. Cinzel (small caps labels) + Cormorant Garamond
 * (big headings, text) + Pinyon Script (names only). Alive but calm: a slow light sweeps across the gold (names,
 * buttons, plaques), gold dust twinkles on the cover, lines fade at their ends instead of stopping hard.
 * Colors come from the variant (--inv-primary, --inv-accent, --inv-background, --inv-text,
 * --inv-surface, --inv-deep, --inv-ivory, --inv-ink). All template classes start with "blk-".
 */

:root {
    --inv-primary: #d6a642;
    --inv-accent: #f8e3a1;
    --inv-background: #0a0a0b;
    --inv-text: #f1ebdf;
    --inv-surface: #161518;
    --inv-deep: #7f5c17;
    --inv-ivory: #f6efe0;
    --inv-ink: #1c1813;
    --inv-radius: 4px;

    --blk-col: 460px;
    --blk-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --blk-caps: 'Cinzel', 'Cormorant Garamond', Georgia, serif;
    --blk-script: 'Pinyon Script', 'Cormorant Garamond', cursive;
    --blk-mono: ui-monospace, 'SFMono-Regular', Menlo, Consolas, 'Liberation Mono', monospace;

    /* gold foil: bright, warm and clean (the dark gold only as a thin edge, so it never looks muddy) */
    --blk-foil: linear-gradient(105deg, color-mix(in srgb, var(--inv-primary) 82%, var(--inv-deep)) 0%, var(--inv-primary) 22%, var(--inv-accent) 46%, var(--inv-primary) 68%, color-mix(in srgb, var(--inv-primary) 85%, var(--inv-deep)) 100%);
    /* gold leaf: the crumpled-leaf creases as transparent light and shade over a gold gradient (no blend modes:
       iOS Safari draws blended grey textures as plain grey) */
    --blk-leaf-img: url('../img/gold-leaf-soft.webp');
    /* lighter foil for names and big numbers on black */
    --blk-foil-light: linear-gradient(180deg, var(--inv-accent) 0%, color-mix(in srgb, var(--inv-accent) 45%, var(--inv-primary)) 52%, var(--inv-primary) 100%);
    /* a wide foil with one bright streak, moved by blk-sweep */
    --blk-shine: linear-gradient(100deg, var(--inv-primary) 0%, color-mix(in srgb, var(--inv-accent) 55%, var(--inv-primary)) 30%, var(--inv-accent) 42%, #fffaf0 48%, var(--inv-accent) 54%, color-mix(in srgb, var(--inv-accent) 55%, var(--inv-primary)) 66%, var(--inv-primary) 100%);
    /* laid over the gold-leaf texture where dark text sits on it: the creases stay, softly, the text reads */
    --blk-veil: linear-gradient(color-mix(in srgb, var(--inv-primary) 52%, transparent), color-mix(in srgb, var(--inv-primary) 52%, transparent));
    --blk-line: color-mix(in srgb, var(--inv-primary) 55%, transparent);
    --blk-line-soft: color-mix(in srgb, var(--inv-primary) 24%, transparent);
    --blk-muted: color-mix(in srgb, var(--inv-text) 82%, var(--inv-background));
    /* the variant's light text, kept for dark cards inside ivory sections (resolved here, on the root) */
    --blk-on-dark: var(--inv-text);
    --blk-on-dark-muted: color-mix(in srgb, var(--inv-text) 78%, var(--inv-background));
}

/* warm-ivory sections: the same variables, turned light (labels in the dark gold for contrast) */
.blk-section--ivory {
    --inv-text: var(--inv-ink);
    --blk-muted: color-mix(in srgb, var(--inv-ink) 80%, var(--inv-ivory));
    --blk-label: var(--inv-deep);
    --blk-line: color-mix(in srgb, var(--inv-deep) 55%, transparent);
    --blk-line-soft: color-mix(in srgb, var(--inv-deep) 22%, transparent);
    color: var(--inv-ink);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body.blk-body {
    margin: 0;
    background: var(--inv-background);
    color: var(--inv-text);
    font: 400 1.08rem/1.7 var(--blk-serif);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; }
h1, h2, h3 { margin: 0; font-weight: 400; }
p { margin: 0; }

.blk-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- wide screens: dimmed blurred photo + a faint gold lattice behind the column ---------- */
.blk-backdrop { position: fixed; inset: 0; z-index: 0; background: var(--inv-background); }
.blk-backdrop::before {
    content: ''; position: absolute; inset: -40px;
    background: var(--blk-photo, none) center / cover no-repeat;
    filter: blur(22px) saturate(.6) brightness(.32);
}
.blk-backdrop::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 30%, color-mix(in srgb, var(--inv-background) 85%, transparent) 100%),
        repeating-linear-gradient(45deg, color-mix(in srgb, var(--inv-primary) 9%, transparent) 0 1px, transparent 1px 38px),
        repeating-linear-gradient(-45deg, color-mix(in srgb, var(--inv-primary) 9%, transparent) 0 1px, transparent 1px 38px);
}

.blk-page {
    position: relative; z-index: 1;
    width: 100%; max-width: var(--blk-col); min-height: 100vh; margin: 0 auto;
    background:
        radial-gradient(120% 40% at 50% 0%, color-mix(in srgb, var(--inv-primary) 9%, transparent), transparent 70%),
        var(--inv-background);
    overflow-x: clip;
}
@media (min-width: 520px) {
    .blk-page { box-shadow: 0 0 0 1px var(--blk-line-soft), 0 40px 120px rgb(0 0 0 / .7); }
}

.blk-preview {
    position: fixed; top: 0; left: 50%; z-index: 60; transform: translateX(-50%);
    width: max-content; max-width: calc(100vw - 2rem); padding: .4rem 1rem;
    border-radius: 0 0 8px 8px; background: var(--inv-primary); color: var(--inv-background);
    font: 600 .82rem/1.3 var(--blk-serif); text-align: center;
}

/* ---------- gold foil text ---------- */
.blk-foil-text {
    display: inline-block;
    padding: .12em .32em; margin: -.12em -.32em;   /* room for script swashes inside the painted area */
    background: var(--blk-leaf-img) center / 260px auto, var(--blk-shine) 130% 0 / 300% 100%;
    -webkit-background-clip: text; background-clip: text;
    color: transparent; -webkit-text-fill-color: transparent;
    animation: blk-sweep 8s ease-in-out 1s infinite;
}

/* ---------- ornaments ---------- */
.blk-corners { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.blk-corner { position: absolute; width: 72px; height: 72px; overflow: visible; opacity: .8; }
.blk-corner--tl { top: 10px; left: 10px; }
.blk-corner--tr { top: 10px; right: 10px; }
.blk-corner--bl { bottom: 10px; left: 10px; }
.blk-corner--br { bottom: 10px; right: 10px; }

.blk-divider { display: block; width: 11rem; height: auto; aspect-ratio: 10 / 1; margin: 0 auto; }

/* monogram on a gold-leaf diamond plaque: a thin outer gold line, the leaf, a dark engraved inner line */
.blk-mono {
    position: relative; display: flex; align-items: center; justify-content: center; gap: .1rem;
    width: 7rem; height: 7rem; margin: 0 auto 1.9rem;
    font: 600 1.45rem/1 var(--blk-caps); color: #17130c; letter-spacing: .04em;
    text-shadow: 0 1px 0 rgb(255 255 255 / .35);
}
.blk-mono::before, .blk-mono::after { content: ''; position: absolute; transform: rotate(45deg); }
.blk-mono::before {
    inset: 1.25rem;
    background: var(--blk-veil), var(--blk-leaf-img) center / 220px auto, var(--blk-foil);
    box-shadow: 0 0 0 4px var(--inv-background), 0 0 0 5px var(--blk-line), 0 14px 30px -10px rgb(0 0 0 / .8);
}
.blk-mono::after { inset: 1.6rem; border: 1px solid rgb(0 0 0 / .35); }
.blk-mono span { position: relative; z-index: 1; }
.blk-mono__bar { position: relative; z-index: 1; display: inline-block; width: 1px; height: 1.5rem; margin: 0 .3rem; background: #17130c; transform: rotate(22deg); }

/* ---------- cover ---------- */
.blk-cover {
    position: fixed; inset: 0; z-index: 30;
    width: min(100%, var(--blk-col)); margin-inline: auto;
    overflow: hidden; background: var(--inv-background); color: var(--inv-text);
}
/* the photo fills the top ~70% and melts into solid black where the words sit */
.blk-cover__photo {
    position: absolute; left: 0; right: 0; top: 0; height: 72%;
    background: var(--blk-photo, none) center 28% / cover no-repeat;
    filter: saturate(1.05) contrast(1.04);
    transform-origin: 50% 35%;
}
.blk-cover__shade {
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg,
            color-mix(in srgb, var(--inv-background) 70%, transparent) 0%,
            color-mix(in srgb, var(--inv-background) 20%, transparent) 13%,
            color-mix(in srgb, var(--inv-background) 0%, transparent) 24%,
            color-mix(in srgb, var(--inv-background) 6%, transparent) 36%,
            color-mix(in srgb, var(--inv-background) 55%, transparent) 46%,
            color-mix(in srgb, var(--inv-background) 88%, transparent) 56%,
            var(--inv-background) 66%),
        radial-gradient(70% 30% at 50% 62%, color-mix(in srgb, var(--inv-primary) 14%, transparent), transparent 70%);
}
/* without a photo: black with a faint warm glow */
.blk-cover:not(.blk-cover--photo) .blk-cover__shade {
    background: radial-gradient(90% 55% at 50% 38%, color-mix(in srgb, var(--inv-primary) 16%, transparent), transparent 70%);
}
/* one thin gold frame */
.blk-cover__frame {
    position: absolute; inset: 12px; pointer-events: none;
    border: 1px solid color-mix(in srgb, var(--inv-primary) 60%, transparent);
    -webkit-mask: linear-gradient(180deg, #000, rgb(0 0 0 / .25) 30%, rgb(0 0 0 / .25) 70%, #000), linear-gradient(90deg, #000, rgb(0 0 0 / .2) 35%, rgb(0 0 0 / .2) 65%, #000);
    -webkit-mask-composite: source-in; mask: linear-gradient(180deg, #000, rgb(0 0 0 / .25) 30%, rgb(0 0 0 / .25) 70%, #000) intersect, linear-gradient(90deg, #000, rgb(0 0 0 / .2) 35%, rgb(0 0 0 / .2) 65%, #000);
}
.blk-cover__frame::after { content: ''; position: absolute; inset: 5px; border: 1px solid color-mix(in srgb, var(--inv-primary) 35%, transparent); }
/* gold dust: specks that twinkle in place (transform/opacity only) */
.blk-cover__dust { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.blk-cover__dust span {
    position: absolute; left: var(--x); top: var(--y); width: 3px; height: 3px; border-radius: 50%;
    background: var(--inv-accent); box-shadow: 0 0 6px 1px color-mix(in srgb, var(--inv-primary) 80%, transparent);
    opacity: 0; animation: blk-twinkle 6.5s ease-in-out var(--d) infinite;
}
.blk-cover__dust span:nth-child(3n)::before, .blk-cover__dust span:nth-child(3n)::after {
    content: ''; position: absolute; left: 50%; top: 50%; width: 15px; height: 1px; translate: -50% -50%;
    background: linear-gradient(90deg, transparent, var(--inv-accent), transparent);
}
.blk-cover__dust span:nth-child(3n)::after { rotate: 90deg; }
@keyframes blk-twinkle { 0%, 100% { opacity: 0; transform: scale(.4); } 45% { opacity: .95; transform: scale(1.15); } 60% { opacity: .7; transform: scale(1); } }
/* the slow light sweeping across gold (names, buttons, plaques): the gradient is wider than the box and moves */
@keyframes blk-sweep { 0%, 55% { background-position: var(--blk-leaf-pos, center), 130% 0; } 100% { background-position: var(--blk-leaf-pos, center), -30% 0; } }
@keyframes blk-kenburns { from { transform: scale(1.02); } to { transform: scale(1.1) translate(-1%, 1%); } }

/* the one opening moment: the photo fades in while it settles from a slight zoom (done in 2.2s) */
@keyframes blk-settle { from { opacity: 0; transform: scale(1.1); } to { opacity: 1; transform: scale(1.02); } }
@keyframes blk-fade { from { opacity: 0; } to { opacity: 1; } }
html.inv-anim .blk-cover__photo { animation: blk-settle 2.2s cubic-bezier(.22, .61, .36, 1) both, blk-kenburns 26s ease-in-out 2.2s infinite alternate; }
html.inv-anim .blk-cover__frame { animation: blk-fade 1.2s .9s ease both; }
/* the text rises calmly (no blur), the button does not pulse */
@keyframes blk-rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
html.inv-anim .blk-cover .inv-enter,
html.inv-anim .blk-cover .inv-open-button.inv-enter { animation: blk-rise .9s cubic-bezier(.22, .61, .36, 1) var(--enter-delay, 0s) both; }

.blk-cover__inner {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; align-items: center;
    min-height: 100%;
    /* the bottom keeps ≥ 46px under the button: the shared cover fit (invitation.js) wants 32px, measured while the
       text is still rising 12px into place */
    padding: clamp(2.2rem, 6svh, 3.2rem) 2.2rem clamp(2.9rem, 6svh, 3.4rem);
    text-align: center;
}
.blk-cover__top, .blk-cover__middle, .blk-cover__bottom { width: 100%; }
.blk-cover__top { margin-bottom: auto; padding-bottom: 1.5rem; }
.blk-cover__top .blk-crest { width: 6.6rem; margin-bottom: 0; }
.blk-cover__kicker {
    margin-bottom: .35rem; font: 500 .66rem/1.4 var(--blk-caps); letter-spacing: .4em; text-transform: uppercase; padding-left: .42em;
    color: var(--inv-accent); text-shadow: 0 1px 12px rgb(0 0 0 / .8);
}

.blk-cover__names {
    display: flex; flex-direction: column; align-items: center;
    font: 400 3.1rem/1 var(--blk-script);
}
.blk-cover__name {
    display: inline-block; padding: .1em .3em; margin: -.1em -.3em;
    background: var(--blk-leaf-img) center / 300px auto, var(--blk-shine) 130% 0 / 300% 100%;
    -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 1px 2px rgb(0 0 0 / .7)) drop-shadow(0 3px 16px rgb(0 0 0 / .8));
    animation: blk-sweep 7s ease-in-out 2.4s infinite;
    overflow-wrap: anywhere;
}
/* a soft dark pool behind the names, so they read on any photo */
.blk-cover__middle { position: relative; }
.blk-cover__middle::before {
    content: ''; position: absolute; z-index: -1; left: -1rem; right: -1rem; top: -1.5rem; height: calc(100% + 2rem);
    background: radial-gradient(closest-side, color-mix(in srgb, var(--inv-background) 62%, transparent), transparent);
    pointer-events: none;
}
.blk-cover__amp { margin: -.1em 0 -.15em; font: italic 500 1.25rem/1 var(--blk-serif); color: var(--inv-accent); text-shadow: 0 0 14px color-mix(in srgb, var(--inv-primary) 70%, transparent); }
.blk-cover__date {
    display: flex; align-items: center; justify-content: center; gap: .8rem;
    margin-top: .75rem; font: 500 .74rem/1.4 var(--blk-caps); letter-spacing: .15em; color: var(--inv-text);
    white-space: nowrap;
}
@media (max-width: 380px) {
    .blk-cover__date { gap: .55rem; font-size: .74rem; letter-spacing: .12em; }
    .blk-cover__rule { flex-basis: 1.1rem; }
}
.blk-cover__rule { position: relative; flex: 0 0 2.4rem; height: 1px; background: linear-gradient(90deg, transparent, var(--inv-primary)); }
.blk-cover__rule::after { content: ''; position: absolute; right: -2px; top: -2px; width: 5px; height: 5px; rotate: 45deg; background: var(--inv-accent); }
.blk-cover__rule--r { background: linear-gradient(90deg, var(--inv-primary), transparent); }
.blk-cover__rule--r::after { right: auto; left: -2px; }
.blk-cover__quote { max-width: 19rem; margin: .55rem auto 0; font-style: italic; font-size: .92rem; line-height: 1.42; color: var(--blk-muted); }

/* the guest between two gold hairlines (no box) */
.blk-cover__bottom { margin-top: 1rem; }
.blk-guest {
    max-width: 16.5rem; margin: 0 auto; padding: .55rem .4rem .6rem;
    background:
        linear-gradient(90deg, transparent, color-mix(in srgb, var(--inv-primary) 70%, transparent) 50%, transparent) top / 100% 1px no-repeat,
        linear-gradient(90deg, transparent, color-mix(in srgb, var(--inv-primary) 70%, transparent) 50%, transparent) bottom / 100% 1px no-repeat;
}
.blk-guest__label { font: 500 .66rem/1.4 var(--blk-caps); letter-spacing: .3em; text-transform: uppercase; color: var(--inv-primary); padding-left: .3em; }
.blk-guest__name { display: block; margin-top: .15rem; font: 600 1.18rem/1.3 var(--blk-serif); color: var(--inv-text); overflow-wrap: anywhere; }
.blk-guest__note { margin-top: .15rem; font-size: .8rem; font-style: italic; line-height: 1.4; color: var(--blk-muted); }

.blk-open { margin-top: 1rem; }

.blk-cover--leave { transition: opacity 1s ease, transform 1.1s cubic-bezier(.7, 0, .3, 1); }
.blk-cover--gone { opacity: 0; transform: translateY(-4%); }

/* cover fit: on shorter phones everything tightens (the quote drops to fewer lines, never vanishes) so
   "Buka Undangan" stays fully on screen; it can still scroll as a last resort */
.blk-cover { overflow-y: auto; overscroll-behavior: contain; }
.blk-cover__quote, .blk-guest__note { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 6; overflow: hidden; }
@media (max-height: 760px) {
    .blk-cover__inner { padding-top: 1.8rem; padding-bottom: 2.9rem; }
    .blk-cover__names { font-size: 2.8rem; }
    .blk-cover__quote { font-size: .88rem; line-height: 1.38; }
    .blk-cover__bottom { margin-top: .8rem; }
    .blk-guest__note { font-size: .78rem; -webkit-line-clamp: 3; }
    .blk-open { margin-top: .85rem; }
}
@media (max-height: 660px) {
    .blk-cover__photo { height: 66%; }
    .blk-cover__names { font-size: 2.5rem; }
    .blk-cover__quote { font-size: .84rem; line-height: 1.34; }
    .blk-guest__note { display: none; }
    .blk-open { margin-top: .75rem; }
}
@media (max-height: 600px) {
    .blk-cover__inner { padding-top: 1.6rem; padding-bottom: 2.9rem; }
    .blk-cover__top { padding-bottom: .8rem; }
    .blk-cover__names { font-size: 2.25rem; }
    .blk-cover__amp { font-size: 1.05rem; }
    .blk-cover__date { margin-top: .55rem; }
    .blk-cover__quote { margin-top: .4rem; font-size: .8rem; line-height: 1.3; }
    .blk-guest__name { font-size: 1.08rem; }
    .blk-open { margin-top: .6rem; padding-block: .75rem; }
}

/* ---------- buttons ---------- */
.inv-button {
    position: relative; overflow: hidden; isolation: isolate;
    padding: .9rem 1.5rem; border-radius: 3px;
    background: var(--blk-veil), var(--blk-leaf-img) center / 320px auto, linear-gradient(180deg, color-mix(in srgb, var(--inv-accent) 60%, var(--inv-primary)), var(--inv-primary) 60%, color-mix(in srgb, var(--inv-primary) 88%, var(--inv-deep)));
    color: #0f0b05;
    font: 700 .74rem/1.2 var(--blk-caps); letter-spacing: .2em; text-transform: uppercase;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / .35), 0 12px 26px -16px color-mix(in srgb, var(--inv-primary) 80%, transparent);
    transition: transform .2s ease, filter .2s ease;
}
.inv-button svg { flex: none; }
/* a light streak crossing the gold now and then */
.inv-button:not(.inv-button--outline)::after {
    content: ''; position: absolute; z-index: -1; top: 0; bottom: 0; left: -60%; width: 45%; pointer-events: none;
    background: linear-gradient(100deg, transparent, rgb(255 255 255 / .55), transparent); transform: skewX(-18deg) translateX(0);
    animation: blk-streak 6s ease-in-out 3s infinite;
}
@keyframes blk-streak { 0%, 70% { transform: skewX(-18deg) translateX(0); } 100% { transform: skewX(-18deg) translateX(420%); } }
.blk-open { box-shadow: inset 0 1px 0 rgb(255 255 255 / .4), 0 0 0 1px color-mix(in srgb, var(--inv-accent) 40%, transparent), 0 14px 34px -12px color-mix(in srgb, var(--inv-primary) 75%, transparent); }
.inv-button--outline {
    background: transparent; color: var(--inv-primary);
    box-shadow: inset 0 0 0 1px var(--blk-line);
}
.inv-button--outline:hover { background: color-mix(in srgb, var(--inv-primary) 10%, transparent); }

/* ---------- sections ---------- */
.blk-section {
    position: relative; padding: 4.8rem 1.6rem 4.4rem; text-align: center;
    background: linear-gradient(90deg, transparent, var(--blk-line) 50%, transparent) top center / 72% 1px no-repeat;
}
.blk-section:first-child { background: none; }
.blk-section + .blk-section::before {
    content: ''; position: absolute; top: 0; left: 50%; width: 9px; height: 9px;
    border: 1px solid var(--inv-primary); background: var(--inv-background);
    transform: translate(-50%, -50%) rotate(45deg);
}
.blk-section > * { position: relative; }
.blk-section > .blk-corners { position: absolute; }

/* warm-ivory section: no line on top (the colour change is the divider) */
.blk-section--ivory { background: var(--inv-ivory); }
.blk-section--ivory::before, .blk-section--ivory + .blk-section::before { display: none; }
.blk-section--ivory + .blk-section { background: none; }

.blk-head { margin-bottom: 2.3rem; }
.blk-head__label { font: 500 .68rem/1.4 var(--blk-caps); letter-spacing: .34em; text-transform: uppercase; color: var(--blk-label, var(--inv-primary)); padding-left: .34em; }
.blk-head__title { margin: .5rem 0 1rem; font: 500 2.25rem/1.12 var(--blk-serif); letter-spacing: .005em; color: var(--inv-text); text-wrap: balance; }
/* art deco divider (inline SVG): its lines draw once when the heading is revealed, then the gilded bits fade in */
.blk-deco { display: block; width: 12.5rem; height: auto; aspect-ratio: 220 / 28; margin: 0 auto; overflow: visible; }
.blk-section--ivory .blk-deco { filter: brightness(.8) saturate(1.15); }
.blk-draw path { stroke-dasharray: 1; stroke-dashoffset: 0; }
html.inv-anim .blk-head[data-reveal] .blk-draw path { stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s .3s cubic-bezier(.45, 0, .2, 1); }
html.inv-anim .blk-head[data-reveal] .blk-gild { opacity: 0; transition: opacity .8s 1.2s ease; }
html.inv-anim .blk-head.is-revealed .blk-draw path { stroke-dashoffset: 0; }
html.inv-anim .blk-head.is-revealed .blk-gild { opacity: 1; }

.blk-text { max-width: 24rem; margin: 0 auto 1rem; color: var(--blk-muted); font-size: 1.08rem; line-height: 1.75; }

/* opening */
.blk-opening { padding-top: 5.5rem; }
.blk-arabic { margin: 0 0 1.2rem; font: 400 1.65rem/2 'Amiri', serif; color: var(--inv-accent); }
.blk-opening__greeting { margin-bottom: 1.1rem; font: italic 500 1.2rem/1.5 var(--blk-serif); color: var(--inv-primary); }
.blk-quote {
    position: relative; max-width: 24rem; margin: 2.8rem auto 0; padding: 1.9rem 1.5rem 1.6rem;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--inv-surface), transparent);
    border-top: 1px solid var(--blk-line);
}
.blk-quote__mark {
    display: block; height: 1.6rem; margin-top: -.6rem;
    font: italic 500 3.4rem/1 var(--blk-serif); color: var(--inv-primary);
}
.blk-quote blockquote { margin: 0; font-style: italic; font-size: 1.1rem; line-height: 1.7; color: var(--inv-text); }
.blk-quote figcaption { margin-top: 1rem; font: 500 .66rem/1.4 var(--blk-caps); letter-spacing: .26em; text-transform: uppercase; color: var(--inv-primary); }

/* couple */
.blk-person { max-width: 22rem; margin: 0 auto; }
.blk-arch {
    position: relative; width: 13rem; aspect-ratio: 3 / 4; margin: 0 auto 2.1rem;
}
/* one thin gold arch, shifted off the photo (to the right for the groom, to the left for the bride) */
.blk-arch::before {
    content: ''; position: absolute; inset: 0; z-index: 0;
    border: 1px solid var(--blk-line); border-radius: 999px 999px 4px 4px; pointer-events: none;
    transform: translate(.8rem, .8rem);
}
.blk-person:nth-of-type(2) .blk-arch::before { transform: translate(-.8rem, .8rem); }
html.inv-anim .blk-person .blk-arch::before { transition: transform 1.3s .3s cubic-bezier(.22, .61, .36, 1); }
html.inv-anim .blk-person:not(.is-revealed) .blk-arch::before { transform: none; }
.blk-arch img, .blk-arch__empty {
    position: relative; z-index: 1;
    display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 999px 999px 4px 4px;
}
.blk-arch img { box-shadow: 0 30px 50px -30px rgb(0 0 0 / .9); }
.blk-arch__empty {
    display: grid; place-items: center;
    background: radial-gradient(circle at 50% 35%, var(--inv-surface), var(--inv-background));
    font: 400 4rem/1 var(--blk-caps); color: var(--inv-primary);
}
.blk-arch--wide { width: 15rem; margin-bottom: 2.2rem; }
.blk-person__role { font: 500 .66rem/1.4 var(--blk-caps); letter-spacing: .3em; text-transform: uppercase; color: var(--inv-primary); }
.blk-person__nick { margin: .3rem 0 .15rem; font: 400 3.1rem/1.25 var(--blk-script); }
.blk-person__name { font: 500 1.02rem/1.45 var(--blk-caps); letter-spacing: .07em; color: var(--inv-text); }
.blk-person__parents { margin-top: .8rem; font-size: 1.02rem; line-height: 1.55; color: var(--blk-muted); }
.blk-person__parents strong { font-weight: 600; color: var(--inv-text); }
.blk-ig { margin-top: 1.1rem; padding: .6rem 1.1rem; font-size: .66rem; letter-spacing: .14em; text-transform: none; }
.blk-amp { display: flex; align-items: center; justify-content: center; gap: 1rem; margin: 2.8rem 0 2.6rem; }
.blk-amp span { width: 4.5rem; height: 1px; background: var(--inv-primary); opacity: .7; }
.blk-amp b { font: italic 400 2.8rem/1 var(--blk-serif); color: var(--inv-primary); }

/* countdown (over a photo gradient): four gold-leaf plaques with dark engraved numbers */
.blk-countdown__date { margin: -.7rem 0 1.8rem; font: 500 .9rem/1.5 var(--blk-caps); letter-spacing: .12em; color: var(--inv-accent); }
.inv-countdown { gap: .6rem; }
.inv-countdown__item {
    position: relative; flex: 1 1 0; min-width: 0; max-width: 5.4rem; padding: 1.05rem .2rem .9rem;
    border-radius: 3px;
    background: var(--blk-veil), var(--blk-leaf-img) center / 240px auto, var(--blk-foil);
    box-shadow: inset 0 1px 0 rgb(255 255 255 / .45), inset 0 -1px 0 rgb(0 0 0 / .25), 0 18px 30px -16px rgb(0 0 0 / .85);
}
.inv-countdown__item:nth-child(2) { background-position: 0 0, 30% 40%, 0 0; }
.inv-countdown__item:nth-child(3) { background-position: 0 0, 70% 20%, 0 0; }
.inv-countdown__item:nth-child(4) { background-position: 0 0, 90% 80%, 0 0; }
.inv-countdown__item::before { content: ''; position: absolute; inset: 4px; border: 1px solid rgb(0 0 0 / .28); border-radius: 2px; pointer-events: none; }
.inv-countdown__item { overflow: hidden; isolation: isolate; }
.inv-countdown__item::after {
    content: ''; position: absolute; z-index: -1; top: 0; bottom: 0; left: -70%; width: 50%; pointer-events: none;
    background: linear-gradient(100deg, transparent, rgb(255 255 255 / .5), transparent); transform: skewX(-18deg);
    animation: blk-streak 7s ease-in-out infinite;
}
.inv-countdown__item:nth-child(2)::after { animation-delay: .25s; }
.inv-countdown__item:nth-child(3)::after { animation-delay: .5s; }
.inv-countdown__item:nth-child(4)::after { animation-delay: .75s; }
.inv-countdown__value { font: 700 2.2rem/1 var(--blk-serif); color: #0f0b04; text-shadow: 0 1px 0 rgb(255 255 255 / .45); }
.inv-countdown__label { margin-top: .4rem; font: 700 .62rem/1.2 var(--blk-caps); letter-spacing: .18em; text-transform: uppercase; color: #1a1308; opacity: 1; }
.inv-countdown__done { font-style: italic; color: var(--blk-muted); }
.inv-countdown__actions { margin-top: 1.7rem; gap: .6rem; }
.inv-countdown__actions .inv-button { padding: .7rem 1rem; font-size: .62rem; letter-spacing: .14em; }
.blk-section--ivory .inv-button--outline { color: var(--inv-deep); box-shadow: inset 0 0 0 1px var(--blk-line); }
.blk-section--ivory .inv-button--outline:hover { background: color-mix(in srgb, var(--inv-deep) 8%, transparent); }
.blk-section--ivory .inv-gift__account:not(.inv-gift__address) .inv-button--outline { color: var(--inv-primary); }

/* events: the photo on top (arched top corner), a black panel below, the name in a vertical gold strip beside it */
.blk-event { position: relative; max-width: 24rem; margin: 0 auto 2.8rem; box-shadow: 0 26px 46px -28px rgb(0 0 0 / .9); }
.blk-event:last-child { margin-bottom: 0; }
.blk-event__photo {
    position: relative; height: 15rem; overflow: hidden;
    border: 1px solid var(--blk-line); border-bottom: 0; border-radius: 9rem 0 0 0;
    background: var(--blk-photo, none) center 35% / cover no-repeat;
}
.blk-event--flip .blk-event__photo { border-radius: 0 9rem 0 0; }
.blk-event__photo::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% 35%, transparent 45%, rgb(0 0 0 / .45) 100%), linear-gradient(180deg, transparent 60%, color-mix(in srgb, var(--inv-surface) 85%, transparent) 100%);
}
.blk-event__body { display: grid; grid-template-columns: minmax(0, 1fr) 3.3rem; border: 1px solid var(--blk-line); }
.blk-event--flip .blk-event__body { grid-template-columns: 3.3rem minmax(0, 1fr); }
.blk-event__panel {
    display: flex; flex-direction: column; align-items: center; gap: .3rem; padding: 1.5rem 1rem 1.7rem;
    background: linear-gradient(180deg, var(--inv-surface), var(--inv-background));
}
.blk-event__date { font: 500 1.28rem/1.3 var(--blk-serif); color: var(--inv-text); }
.blk-event__time { display: inline-flex; align-items: center; gap: .4rem; font: 500 .82rem/1.5 var(--blk-caps); letter-spacing: .08em; color: var(--inv-accent); }
.blk-event__time svg, .blk-event__dress svg { width: 1.05rem; height: 1.05rem; flex: none; }
.blk-event__panel svg { fill: none; stroke: var(--inv-primary); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.blk-event__pin { width: 2.1rem; height: 2.1rem; margin: .9rem 0 .25rem; padding: .45rem; border: 1px solid var(--blk-line); border-radius: 50%; }
.blk-event__venue { font: 600 .98rem/1.45 var(--blk-caps); letter-spacing: .04em; color: var(--inv-text); }
.blk-event__address { font-size: .98rem; line-height: 1.5; color: var(--blk-muted); }
.blk-event__dress { display: inline-flex; align-items: center; gap: .4rem; margin-top: .5rem; font-style: italic; color: var(--inv-accent); }
.blk-event .inv-maps { margin-top: 1rem; }
.blk-event__name {
    display: grid; place-items: center; margin: 0; padding: 1.2rem 0;
    border-left: 1px solid var(--blk-line); background: var(--inv-background);
}
.blk-event--flip .blk-event__name { order: -1; border-left: 0; border-right: 1px solid var(--blk-line); }
.blk-event__name span {
    writing-mode: vertical-rl; white-space: nowrap;
    font: 500 1rem/1 var(--blk-caps); letter-spacing: .4em; text-transform: uppercase;
    background: var(--blk-foil); background-size: 100% 220%;
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}
/* the vertical name slides down into place after the card has come in */
html.inv-anim .blk-event .blk-event__name span { opacity: 0; transform: translateY(-1.2rem); transition: opacity .9s .55s ease, transform 1.1s .55s cubic-bezier(.2, .7, .2, 1); }
html.inv-anim .blk-event.is-revealed .blk-event__name span { opacity: 1; transform: none; }
.inv-maps { text-align: center; }

/* love story: zig-zag timeline, a gold line down the center, sides swap per moment */
.blk-timeline { position: relative; max-width: 26rem; margin: 0 auto; padding: .4rem 0; list-style: none; }
.blk-timeline::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-50%);
    background: linear-gradient(180deg, transparent, var(--inv-primary) 6%, var(--inv-primary) 94%, transparent);
}
.blk-moment {
    position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 1.5rem minmax(0, 1fr);
    align-items: start; column-gap: .55rem; padding-bottom: 2.2rem;
}
.blk-moment:last-child { padding-bottom: 0; }
.blk-moment__text { grid-column: 1; grid-row: 1; text-align: right; }
.blk-moment__dot { grid-column: 2; grid-row: 1; justify-self: center; }
.blk-moment__meta { grid-column: 3; grid-row: 1; display: flex; flex-direction: column; align-items: flex-start; gap: .55rem; text-align: left; }
/* every second moment: text on the right, date and photo on the left */
.blk-moment--flip .blk-moment__text { grid-column: 3; text-align: left; }
.blk-moment--flip .blk-moment__meta { grid-column: 1; align-items: flex-end; text-align: right; }

.blk-moment__dot {
    position: relative; width: 12px; height: 12px; margin-top: .35rem;
    border: 1px solid var(--inv-primary); background: var(--inv-background);
    box-shadow: 0 0 0 4px var(--inv-background); transform: rotate(45deg);
}
.blk-moment__dot::after { content: ''; position: absolute; inset: 3px; background: var(--blk-foil); }
.blk-moment__title { font: 600 .98rem/1.3 var(--blk-caps); letter-spacing: .03em; color: var(--inv-text); overflow-wrap: anywhere; }
/* a dotted gold rule under the title, pointing toward the center line */
.blk-moment__rule {
    display: block; width: 72%; height: 0; margin: .5rem 0 .55rem auto;
    border-top: 1px dotted var(--blk-line);
}
.blk-moment--flip .blk-moment__rule { margin-left: 0; margin-right: auto; }
.blk-moment__story { font-size: .95rem; line-height: 1.55; color: var(--blk-muted); overflow-wrap: anywhere; }
.blk-moment__date {
    padding-top: .1rem; font: 500 1.05rem/1.3 var(--blk-caps); letter-spacing: .06em; color: var(--inv-accent);
    overflow-wrap: anywhere;
}
.blk-moment__photo {
    width: min(5.5rem, 100%); margin: 0; padding: 3px; border-radius: 50%;
    border: 1px solid var(--blk-line); box-shadow: 0 0 0 4px var(--inv-background), 0 0 0 5px var(--blk-line-soft);
}
.blk-moment__photo img { display: block; width: 100%; aspect-ratio: 1; border-radius: 50%; object-fit: cover; filter: saturate(.88); }

/* gallery: the shared slider, gold-edged thumbs over one large framed photo */
.blk-slider { min-width: 0; }
.blk-slider .inv-gallery-slider { grid-template-columns: minmax(0, 1fr); gap: .8rem; }
.blk-slider .inv-gallery-slider__thumb { width: 4.3rem; border-radius: 2px; border: 1px solid var(--blk-line-soft); opacity: .5; }
.blk-slider .inv-gallery-slider__thumb.is-active { border-color: var(--inv-primary); opacity: 1; box-shadow: 0 0 0 2px var(--inv-background), 0 0 0 3px var(--blk-line); }
.blk-slider .inv-gallery-slider__thumb img { filter: saturate(.88); }
.blk-slider .inv-gallery-slider__arrow { width: 2rem; height: 2rem; border-radius: 0; background: var(--inv-background); color: var(--inv-primary); box-shadow: inset 0 0 0 1px var(--blk-line); transform: rotate(45deg) scale(.8); }
.blk-slider .inv-gallery-slider__arrow { font-size: 0; }
.blk-slider .inv-gallery-slider__arrow::before { content: ''; width: .5rem; height: .5rem; border: solid var(--inv-primary); border-width: 0 0 1.5px 1.5px; transform: translate(.08rem, -.08rem); }
.blk-slider .inv-gallery-slider__arrow:last-child::before { transform: rotate(180deg) translate(.08rem, -.08rem); }
.blk-slider .inv-gallery-slider__stage {
    border-radius: 2px; border: 1px solid var(--blk-line);
    box-shadow: 0 0 0 6px var(--inv-background), 0 0 0 7px var(--blk-line-soft), 0 28px 50px -28px rgb(0 0 0 / .9);
}
.blk-slider .inv-gallery-slider__slide img { filter: saturate(.9); }
.blk-slider .inv-gallery-slider__count { border-radius: 0; background: rgb(0 0 0 / .6); color: var(--inv-accent); box-shadow: inset 0 0 0 1px var(--blk-line-soft); font-family: var(--blk-serif); }

/* cards (live streaming, rsvp, wishes) */
.blk-card {
    position: relative; max-width: 24rem; margin: 0 auto; padding: 1.7rem 1.3rem;
    border: 1px solid var(--blk-line-soft); border-radius: 4px;
    background: linear-gradient(170deg, var(--inv-surface), color-mix(in srgb, var(--inv-surface) 45%, var(--inv-background)));
    box-shadow: 0 28px 60px -34px rgb(0 0 0 / .9);
    text-align: left;
}
.blk-card::before { content: ''; position: absolute; inset: 5px; border: 1px solid color-mix(in srgb, var(--inv-primary) 12%, transparent); border-radius: 2px; pointer-events: none; }
.blk-card > * { position: relative; }

.blk-live__card { text-align: center; }
.blk-live__badge { display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 1rem; font: 500 .68rem/1.4 var(--blk-caps); letter-spacing: .24em; text-transform: uppercase; color: var(--inv-accent); }
.blk-live__badge span { width: 8px; height: 8px; border-radius: 50%; background: #e5484d; box-shadow: 0 0 0 3px rgb(229 72 77 / .25); }
.blk-live__note { margin: -.3rem 0 1.3rem; font-style: italic; color: var(--inv-text); }

/* forms */
.inv-form { gap: .9rem; }
.inv-form label, .inv-form__choices legend { font: 500 .95rem/1.4 var(--blk-serif); letter-spacing: .01em; color: var(--blk-muted); }
.inv-form input:not([type=radio]):not([type=checkbox]), .inv-form select, .inv-form textarea {
    padding: .75rem .85rem; border: 1px solid var(--blk-line-soft); border-radius: 3px;
    background: color-mix(in srgb, var(--inv-background) 75%, #000); color: var(--inv-text);
    font: 500 1.05rem/1.4 var(--blk-serif); letter-spacing: .01em;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.inv-form input::placeholder, .inv-form textarea::placeholder { color: color-mix(in srgb, var(--inv-text) 45%, transparent); }
.inv-form input:focus, .inv-form select:focus, .inv-form textarea:focus {
    outline: none; border-color: var(--inv-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--inv-primary) 20%, transparent);
}
.inv-form select option { background: var(--inv-surface); color: var(--inv-text); }
.inv-form__choices { gap: .5rem .9rem; }
.inv-form__choices label { color: var(--inv-text); font-size: 1rem; }
.inv-form input[type=radio], .inv-form input[type=checkbox] { accent-color: var(--inv-primary); }
.inv-form > .inv-button { width: 100%; margin-top: .3rem; }
.inv-form__notice { border-left: 2px solid var(--inv-primary); background: color-mix(in srgb, var(--inv-primary) 12%, transparent); color: var(--inv-text); font-family: var(--blk-serif); }
.inv-rsvp__deadline { margin-bottom: 1rem; font: italic 500 1rem/1.5 var(--blk-serif); letter-spacing: .01em; color: var(--inv-primary); text-align: center; }

/* wishes: compact cards in a subtle scroll box of about three */
.inv-wishes { --inv-wishes-height: 20rem; }
.inv-wishes__list { margin-top: 1.4rem; }
.inv-wishes:not(.inv-wishes--paged) .inv-wishes__list {
    padding: .5rem .45rem .5rem .5rem; border-radius: 4px;
    border: 1px solid color-mix(in srgb, var(--inv-primary) 14%, transparent);
    background: color-mix(in srgb, var(--inv-background) 40%, transparent);
    box-shadow: inset 0 10px 14px -12px rgb(0 0 0 / .8), inset 0 -10px 14px -12px rgb(0 0 0 / .8);
    scrollbar-color: var(--blk-line) transparent;
}
.inv-wishes__empty { font-style: italic; color: var(--blk-muted); opacity: 1; text-align: center; }
.inv-wish {
    padding: .65rem .8rem; border-radius: 3px;
    border: 1px solid var(--blk-line-soft); border-left: 2px solid var(--inv-primary);
    background: color-mix(in srgb, var(--inv-background) 55%, transparent);
}
.inv-wish__name { font: 500 .92rem/1.35 var(--blk-caps); letter-spacing: .03em; color: var(--inv-accent); }
.inv-wish__message { font-size: .98rem; line-height: 1.45; color: var(--inv-text); }
.inv-wish__time { font: italic 400 .85rem/1.4 var(--blk-serif); letter-spacing: .04em; color: var(--blk-muted); opacity: .8; }
.inv-wish__reply { border-left-color: var(--inv-accent); background: color-mix(in srgb, var(--inv-primary) 10%, transparent); }
.inv-wish__reply-label { font-family: var(--blk-serif); font-weight: 600; color: var(--inv-primary); opacity: 1; }

/* gift: accounts as small black & gold bank cards, two per row (an odd last one spans the row) */
.inv-gift { display: grid; gap: .9rem; max-width: 24rem; margin: 1.6rem auto 0; text-align: left; }
.inv-gift__accounts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
.inv-gift__account:last-child:nth-child(odd) { grid-column: 1 / -1; }
.inv-gift__account + .inv-gift__account { margin-top: 0; }
.inv-gift__account {
    position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: flex-start;
    min-width: 0; padding: .8rem .8rem .75rem;
    border: 1px solid var(--blk-line); border-radius: 12px;
    background:
        radial-gradient(110% 80% at 100% 0%, color-mix(in srgb, var(--inv-primary) 20%, transparent), transparent 60%),
        repeating-linear-gradient(135deg, rgb(255 255 255 / .022) 0 2px, transparent 2px 9px),
        linear-gradient(145deg, var(--inv-surface), var(--inv-background) 62%, color-mix(in srgb, var(--inv-surface) 80%, var(--inv-primary)));
    box-shadow: 0 18px 36px -22px rgb(0 0 0 / .95), inset 0 1px 0 rgb(255 255 255 / .07);
    color: var(--inv-text);
}
/* the chip */
.inv-gift__account::before {
    content: ''; order: 1; width: 2.3rem; height: 1.7rem; margin: .6rem 0 .1rem; border-radius: 5px;
    background:
        linear-gradient(90deg, transparent 31%, rgb(0 0 0 / .3) 31% 34%, transparent 34% 66%, rgb(0 0 0 / .3) 66% 69%, transparent 69%),
        linear-gradient(0deg, transparent 46%, rgb(0 0 0 / .3) 46% 54%, transparent 54%),
        linear-gradient(135deg, var(--inv-accent), var(--inv-primary) 45%, var(--inv-deep));
    box-shadow: inset 0 0 0 1px rgb(0 0 0 / .25);
}
/* two overlapping rings, like a card network mark (beside the chip) */
.inv-gift__account::after {
    content: ''; position: absolute; right: .75rem; top: 2.75rem; width: 1.9rem; height: 1.15rem;
    background:
        radial-gradient(circle at 30% 50%, color-mix(in srgb, var(--inv-primary) 70%, transparent) 0 .55rem, transparent .58rem),
        radial-gradient(circle at 70% 50%, color-mix(in srgb, var(--inv-accent) 55%, transparent) 0 .55rem, transparent .58rem);
    opacity: .8; pointer-events: none;
}
.inv-gift__bank { order: 0; display: flex; align-items: center; max-width: 100%; min-height: 1.5rem; margin: 0; font: 500 .8rem/1.3 var(--blk-caps); letter-spacing: .06em; color: var(--inv-accent); overflow-wrap: anywhere; }
.inv-gift__account .inv-gift__logo { height: 1.5rem; padding: .2rem .45rem; border-radius: .35rem; }
.inv-gift__account .inv-gift__logo img { max-width: 4.6rem; }
.inv-gift__number {
    order: 2; max-width: 100%; margin: .5rem 0 .15rem;
    font: 500 1rem/1.3 var(--blk-mono); letter-spacing: .05em; color: var(--inv-accent);
    text-shadow: 0 1px 0 rgb(0 0 0 / .6); overflow-wrap: anywhere;
}
.inv-gift__holder { order: 3; max-width: 100%; margin: 0 0 .65rem; font: 400 .6rem/1.4 var(--blk-caps); letter-spacing: .14em; text-transform: uppercase; color: var(--blk-muted); overflow-wrap: anywhere; }
.inv-gift__account .inv-button { order: 4; margin-top: auto; padding: .35rem .7rem; font-size: .65rem; letter-spacing: .1em; }

/* on ivory the bank cards stay black: give them back the light text */
.blk-section--ivory .inv-gift__account { --inv-text: var(--blk-on-dark); --blk-muted: var(--blk-on-dark-muted); --blk-line: color-mix(in srgb, var(--inv-primary) 55%, transparent); box-shadow: 0 22px 34px -20px rgb(0 0 0 / .55), inset 0 1px 0 rgb(255 255 255 / .07); }

/* the gift address: a plain card */
.inv-gift__account.inv-gift__address {
    min-height: 0; padding: 1.3rem; border-radius: 4px; border-color: var(--blk-line-soft);
    background: var(--inv-surface); text-align: left;
}
.inv-gift__account.inv-gift__address::before, .inv-gift__account.inv-gift__address::after { display: none; }
.inv-gift__address .inv-gift__bank { font: 500 .66rem/1.4 var(--blk-caps); letter-spacing: .28em; text-transform: uppercase; color: var(--inv-primary); min-height: 0; }
.inv-gift__address .inv-gift__holder { order: 1; margin: .5rem 0 .2rem; font: 600 1.05rem/1.4 var(--blk-serif); letter-spacing: 0; text-transform: none; color: var(--inv-text); }
.inv-gift__address > p:not([class]) { order: 2; margin-bottom: 1rem; color: var(--blk-muted); line-height: 1.6; }
/* on ivory the address is a white paper card with a gold top edge */
.blk-section--ivory .inv-gift__account.inv-gift__address {
    --inv-text: var(--inv-ink); --blk-muted: color-mix(in srgb, var(--inv-ink) 80%, var(--inv-ivory));
    border: 0; border-top: 2px solid var(--inv-primary); background: #fffdf8; box-shadow: 0 18px 34px -24px rgb(60 40 10 / .45);
}
.blk-section--ivory .inv-gift__address .inv-gift__bank { color: var(--inv-deep); }

/* closing: a full-bleed photo fading into black, the words over it */
.blk-closing { padding-bottom: 6rem; overflow: hidden; }
.blk-closing--photo { display: grid; align-items: end; min-height: 40rem; padding: 6rem 1.6rem 5rem; }
.blk-closing > .blk-closing__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.blk-closing__bg img { position: absolute; left: 0; top: -48px; width: 100%; height: calc(100% + 96px); max-width: none; object-fit: cover; object-position: center 30%; filter: saturate(.85); }
.blk-closing__bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, var(--inv-background) 0%, rgb(0 0 0 / .1) 20%, rgb(0 0 0 / .3) 40%, color-mix(in srgb, var(--inv-background) 88%, transparent) 66%, var(--inv-background) 100%);
}
.blk-closing__body { display: flex; flex-direction: column; align-items: center; }
.blk-closing__thanks { font: 400 1.45rem/1.3 var(--blk-caps); letter-spacing: .24em; text-transform: uppercase; color: var(--inv-text); padding-left: .24em; text-shadow: 0 2px 14px rgb(0 0 0 / .6); }
.blk-closing__divider { margin: .8rem auto .4rem; }
.blk-closing__sign { margin: .4rem 0 0; font: 500 .66rem/1.4 var(--blk-caps); letter-spacing: .3em; text-transform: uppercase; color: var(--inv-primary); }
.blk-closing__names { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 0 .5rem; margin-bottom: .9rem; font: 400 2.9rem/1.35 var(--blk-script); filter: drop-shadow(0 2px 10px rgb(0 0 0 / .7)); }
.blk-closing__amp { font: italic 400 1.6rem/1 var(--blk-serif); color: var(--inv-primary); }
.blk-closing--photo .blk-closing__message { color: color-mix(in srgb, var(--inv-text) 92%, transparent); text-shadow: 0 1px 10px rgb(0 0 0 / .6); }
/* the gold divider opens from its centre once the words are revealed (it starts as a short piece: a fully clipped
   element is never reported as visible, so it would never be revealed) */
html.inv-anim .blk-closing__divider[data-reveal] { opacity: 1; transform: none; clip-path: inset(0 40% 0 40%); }
html.inv-anim .blk-closing__divider[data-reveal].is-revealed { clip-path: inset(0 0 0 0); }
.blk-closing--photo::before { z-index: 2; }

/* ---------- shared components in the theme ---------- */
.inv-checkin { color: #1a1a1a; }
.inv-checkin__title { color: var(--inv-deep); }

.blk-branding { font: 400 .9rem/1.5 var(--blk-serif); letter-spacing: .06em; color: var(--blk-muted); opacity: .85; }
.blk-branding a { color: var(--inv-primary); }

/* music button: gold, inside the column */
.blk-body .inv-music { right: max(1rem, calc(50vw - var(--blk-col) / 2 + 1rem)); }
.inv-music__button {
    background: var(--blk-foil); background-size: 200% 100%; color: var(--inv-background);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--inv-background) 70%, transparent), 0 8px 20px rgb(0 0 0 / .5);
}

/* bottom menu */
.inv-nav {
    --inv-nav-bg: color-mix(in srgb, var(--inv-surface) 86%, transparent);
    --inv-nav-text: color-mix(in srgb, var(--inv-text) 72%, transparent);
    --inv-nav-active: var(--inv-primary);
    border-color: var(--blk-line);
    box-shadow: 0 14px 34px -12px rgb(0 0 0 / .8);
}
.inv-nav__label { font-family: var(--blk-serif); font-weight: 600; letter-spacing: .02em; }
.inv-nav__item.is-active { background: var(--blk-foil); color: var(--inv-background); }

/* ---------- art deco crest (cover, closing) ---------- */
.blk-crest { display: block; width: 8.6rem; height: auto; aspect-ratio: 160 / 88; margin: 0 auto .75rem; overflow: visible; filter: drop-shadow(0 2px 6px rgb(0 0 0 / .6)); }
@keyframes blk-draw { to { stroke-dashoffset: 0; } }
/* cover: the crest's lines draw once, then the gilded diamond fades in (all done by ~2.3s) */
html.inv-anim .blk-cover .blk-crest .blk-draw path { stroke-dashoffset: 1; animation: blk-draw 1.7s .25s cubic-bezier(.45, 0, .2, 1) forwards; }
html.inv-anim .blk-cover .blk-crest .blk-gild { animation: blk-fade .8s 1.45s ease both; }
/* closing: the same, when it scrolls into view */
html.inv-anim .blk-crest[data-reveal] .blk-draw path { stroke-dashoffset: 1; transition: stroke-dashoffset 1.7s .2s cubic-bezier(.45, 0, .2, 1); }
html.inv-anim .blk-crest[data-reveal] .blk-gild { opacity: 0; transition: opacity .8s 1.3s ease; }
html.inv-anim .blk-crest.is-revealed .blk-draw path { stroke-dashoffset: 0; }
html.inv-anim .blk-crest.is-revealed .blk-gild { opacity: 1; }
.blk-closing__crest { width: 6.6rem; margin-bottom: .9rem; }

/* cover corners: deco filigree sitting on the thin frame, fading in with it */
.blk-cover .blk-corners { z-index: 1; }
.blk-cover .blk-corner { width: 66px; height: 66px; opacity: 1; filter: drop-shadow(0 1px 3px rgb(0 0 0 / .55)); }
.blk-cover .blk-corner--tl { top: 9px; left: 9px; }
.blk-cover .blk-corner--tr { top: 9px; right: 9px; }
.blk-cover .blk-corner--bl { bottom: 9px; left: 9px; }
.blk-cover .blk-corner--br { bottom: 9px; right: 9px; }
html.inv-anim .blk-cover .blk-corners { animation: blk-fade 1.2s .9s ease both, blk-glow 5s ease-in-out 2.2s infinite alternate; }
@keyframes blk-glow { from { filter: drop-shadow(0 0 0 transparent); } to { filter: drop-shadow(0 0 6px color-mix(in srgb, var(--inv-primary) 70%, transparent)); } }

/* ---------- photo-gradient sections (countdown) ---------- */
.blk-section--photo {
    overflow: hidden;
    background: radial-gradient(90% 60% at 50% 45%, color-mix(in srgb, var(--inv-primary) 16%, transparent), transparent 70%), var(--inv-background);
}
.blk-section > .blk-section__photo { position: absolute; z-index: 0; overflow: hidden; pointer-events: none; }
.blk-section > .blk-section__photo { inset: 0; }
.blk-section__photo img {
    position: absolute; left: 0; top: -48px; width: 100%; height: calc(100% + 96px); max-width: none;
    object-fit: cover; object-position: center 35%; filter: saturate(.95);
}
/* a deep black veil (≥ 66% everywhere text sits) with a warm gold glow in the middle */
.blk-section__photo::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(80% 45% at 50% 55%, color-mix(in srgb, var(--inv-primary) 14%, transparent), transparent 70%),
        linear-gradient(180deg, var(--inv-background) 0%, color-mix(in srgb, var(--inv-background) 72%, transparent) 22%, color-mix(in srgb, var(--inv-background) 66%, transparent) 55%, color-mix(in srgb, var(--inv-background) 82%, transparent) 82%, var(--inv-background) 100%);
}
.blk-section--photo::before, .blk-events::before { z-index: 3; }

/* events on black marble: the veins a little calmer than the RSVP's, so the long list of cards stays quiet */
.blk-events { overflow: hidden; }
.blk-section.blk-section--marble.blk-events {
    background:
        linear-gradient(90deg, transparent, var(--blk-line) 50%, transparent) top center / 72% 1px no-repeat,
        linear-gradient(180deg, var(--inv-background), color-mix(in srgb, var(--inv-background) 66%, transparent) 14%, color-mix(in srgb, var(--inv-background) 66%, transparent) 86%, var(--inv-background)),
        url('../img/marble-dark-mul.webp') 70% 20% / 600px auto,
        linear-gradient(color-mix(in srgb, var(--inv-accent) 70%, var(--inv-primary)), color-mix(in srgb, var(--inv-accent) 70%, var(--inv-primary)));
}
.blk-events .blk-event { z-index: 1; }

/* ---------- the couple on an art deco wall ---------- */
.blk-couple {
    overflow: hidden; isolation: isolate;
    background:
        linear-gradient(90deg, transparent, var(--blk-line) 50%, transparent) top center / 72% 1px no-repeat,
        /* two gold pilaster lines (double) at the sides, fading at both ends */
        linear-gradient(180deg, transparent, color-mix(in srgb, var(--inv-primary) 55%, transparent) 12%, color-mix(in srgb, var(--inv-primary) 55%, transparent) 88%, transparent) 14px 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent, color-mix(in srgb, var(--inv-primary) 25%, transparent) 15%, color-mix(in srgb, var(--inv-primary) 25%, transparent) 85%, transparent) 20px 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent, color-mix(in srgb, var(--inv-primary) 55%, transparent) 12%, color-mix(in srgb, var(--inv-primary) 55%, transparent) 88%, transparent) calc(100% - 14px) 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent, color-mix(in srgb, var(--inv-primary) 25%, transparent) 15%, color-mix(in srgb, var(--inv-primary) 25%, transparent) 85%, transparent) calc(100% - 20px) 0 / 1px 100% no-repeat,
        radial-gradient(120% 60% at 50% 0%, color-mix(in srgb, var(--inv-surface) 90%, transparent), transparent 70%),
        var(--inv-background);
}
/* a faint art deco fan pattern in the variant's gold (a mask over a gold fill), only in the middle of the wall */
.blk-couple__wall {
    position: absolute; z-index: -2; inset: 0; pointer-events: none; background: color-mix(in srgb, var(--inv-primary) 13%, transparent);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='40' viewBox='0 0 72 40'%3E%3Cg fill='none' stroke='%23000' stroke-width='.8'%3E%3Cpath d='M0 40a36 36 0 0 1 72 0M8 40a28 28 0 0 1 56 0M16 40a20 20 0 0 1 40 0M24 40a12 12 0 0 1 24 0M-36 20a36 36 0 0 1 72 0M36 20a36 36 0 0 1 72 0'/%3E%3C/g%3E%3C/svg%3E") 0 0 / 72px 40px;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='40' viewBox='0 0 72 40'%3E%3Cg fill='none' stroke='%23000' stroke-width='.8'%3E%3Cpath d='M0 40a36 36 0 0 1 72 0M8 40a28 28 0 0 1 56 0M16 40a20 20 0 0 1 40 0M24 40a12 12 0 0 1 24 0M-36 20a36 36 0 0 1 72 0M36 20a36 36 0 0 1 72 0'/%3E%3C/g%3E%3C/svg%3E") 0 0 / 72px 40px;
}
.blk-couple::after {
    content: ''; position: absolute; z-index: -1; inset: 0; pointer-events: none;
    background: linear-gradient(180deg, var(--inv-background), transparent 12%, transparent 88%, var(--inv-background));
}
/* a soft gold sunburst behind each portrait */
.blk-person { position: relative; }
.blk-person::before {
    content: ''; position: absolute; z-index: 0; left: 50%; top: -3.5rem; width: 26rem; height: 26rem; translate: -50% 0; pointer-events: none;
    background:
        radial-gradient(closest-side, color-mix(in srgb, var(--inv-primary) 22%, transparent), transparent 75%),
        repeating-conic-gradient(from 0deg at 50% 50%, color-mix(in srgb, var(--inv-primary) 16%, transparent) 0 1.2deg, transparent 1.2deg 9deg);
    -webkit-mask: radial-gradient(closest-side, #000 30%, transparent 92%); mask: radial-gradient(closest-side, #000 30%, transparent 92%);
}
.blk-person > * { position: relative; z-index: 1; }
.blk-couple > :not(.blk-couple__wall) { position: relative; }
html.inv-anim .blk-person::before { animation: blk-turn 90s linear infinite; }
@keyframes blk-turn { to { rotate: 360deg; } }
.blk-amp span { background: linear-gradient(90deg, transparent, var(--inv-primary)); opacity: .9; }
.blk-amp span:last-child { background: linear-gradient(90deg, var(--inv-primary), transparent); }
.blk-amp b { text-shadow: 0 0 18px color-mix(in srgb, var(--inv-primary) 55%, transparent); }

/* ---------- marble surfaces ---------- */
/* black marble: the gold under a black mask cut from the dark marble photo (= multiply without blend modes),
   so its veins turn gold; edges melt into black */
.blk-section.blk-section--marble {   /* (outranks the "no top line" resets) */
    background:
        linear-gradient(90deg, transparent, var(--blk-line) 50%, transparent) top center / 72% 1px no-repeat,
        linear-gradient(180deg, var(--inv-background), color-mix(in srgb, var(--inv-background) 52%, transparent) 16%, color-mix(in srgb, var(--inv-background) 52%, transparent) 84%, var(--inv-background)),
        url('../img/marble-dark-mul.webp') center / 560px auto,
        linear-gradient(color-mix(in srgb, var(--inv-accent) 70%, var(--inv-primary)), color-mix(in srgb, var(--inv-accent) 70%, var(--inv-primary)));
}
.blk-section--marble.blk-opening { background-position: top center, 0 0, 20% 30%, 0 0; }
/* opening with a photo: the photo glows through the marble (half see-through) under a deep black veil,
   ≥ 70% black behind the text column; the gold veins stay visible around it */
.blk-opening--photo { overflow: hidden; }
.blk-section__photo--marble img { opacity: .42; filter: saturate(.7) blur(1px); }
.blk-section__photo--marble::after {
    background:
        radial-gradient(75% 48% at 50% 42%, color-mix(in srgb, var(--inv-background) 72%, transparent), color-mix(in srgb, var(--inv-background) 25%, transparent)),
        linear-gradient(180deg, var(--inv-background) 0%, transparent 20%, transparent 75%, var(--inv-background) 100%);
}
.blk-opening--photo .blk-quote { background: linear-gradient(180deg, color-mix(in srgb, var(--inv-surface) 88%, transparent), color-mix(in srgb, var(--inv-background) 70%, transparent)); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
/* warm white marble (gift): the light marble's shade mask over the ivory (= multiply without blend modes) */
.blk-section--marble-light {
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--inv-ivory) 66%, transparent), color-mix(in srgb, var(--inv-ivory) 45%, transparent)),
        url('../img/marble-light-mul.webp') center / 640px auto,
        linear-gradient(var(--inv-ivory), var(--inv-ivory));
}

/* rsvp card on the marble: deco corners inside */
.blk-card--deco { padding-top: 2.1rem; padding-bottom: 2rem; background: linear-gradient(170deg, color-mix(in srgb, var(--inv-surface) 92%, transparent), color-mix(in srgb, var(--inv-background) 94%, transparent)); }
.blk-card--deco > .blk-corners { position: absolute; z-index: 0; }
.blk-card--deco .blk-corner { width: 52px; height: 52px; opacity: .9; }
.blk-card--deco .blk-corner--tl { top: 4px; left: 4px; }
.blk-card--deco .blk-corner--br { bottom: 4px; right: 4px; }
.blk-card--deco > :not(.blk-corners) { z-index: 1; }

/* ---------- motion off ---------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .blk-cover__photo, .blk-cover__frame, .blk-cover .inv-enter, .blk-cover__name, .blk-foil-text, .inv-button::after, .inv-countdown__item::after { animation: none !important; }
    .blk-cover__dust { display: none; }
    .blk-person::before { animation: none !important; }
    .blk-arch::before { transition: none !important; }
    .blk-cover .blk-corners, .blk-crest .blk-gild { animation: none !important; }
    .blk-draw path { animation: none !important; transition: none !important; stroke-dashoffset: 0 !important; }
    .blk-gild { transition: none !important; opacity: 1 !important; }
    .blk-cover--leave { transition: opacity .3s ease; }
    .blk-cover--gone { transform: none; }
}

/* ---------- page end: the closing text, then the nav's room (the music player leaves 4.5rem under the page) ---------- */
.blk-closing, .blk-closing--photo { padding-bottom: 3.3rem; }
body:not(:has(.inv-music__space)) :is(.blk-closing, .blk-closing--photo) { padding-bottom: 7.5rem; }

/* ---------- intro scene (scene.json): a gala hall in black marble, the gold deco drawn in, a deco plaque card ---------- */
.blk-scene-marble {
    width: 100%; height: 100%;
    background:
        radial-gradient(70% 55% at 50% 44%, transparent 30%, var(--inv-background) 100%),
        url('../img/marble-dark-mul.webp') 30% 40% / 520px auto,
        linear-gradient(color-mix(in srgb, var(--inv-accent) 70%, var(--inv-primary)), color-mix(in srgb, var(--inv-accent) 70%, var(--inv-primary)));
}
.blk-scene-fan, .blk-scene-pillar { stroke: var(--inv-primary); filter: drop-shadow(0 0 6px color-mix(in srgb, var(--inv-primary) 35%, transparent)); }
.blk-scene-corner, .blk-scene-crest { filter: drop-shadow(0 1px 4px rgb(0 0 0 / .6)); }
.inv-scene__art > .blk-scene-crest { margin: 0; }
.inv-intro--scene.is-playing .blk-scene-fan path[pathLength], .inv-intro--scene.is-playing .blk-scene-pillar path[pathLength],
.inv-intro--scene.is-playing .blk-scene-crest .blk-draw path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: blk-draw 2.2s .5s cubic-bezier(.45, 0, .2, 1) forwards; }
.inv-intro--scene.is-playing .blk-scene-pillar path[pathLength] { animation-delay: 1s; }
.inv-intro--scene.is-playing .blk-scene-crest .blk-draw path { animation-delay: 2s; animation-duration: 1.6s; }
.inv-intro--scene.is-playing .blk-scene-crest .blk-gild { animation: blk-fade .8s 3.1s ease both; }
body.blk-body .inv-intro--scene .inv-scene__card {
    -webkit-mask: none; mask: none; aspect-ratio: auto; padding: 2.3rem 1.5rem 2.1rem; width: min(var(--scene-card-w, 70vw), 19rem);
    background: linear-gradient(170deg, color-mix(in srgb, var(--inv-surface) 90%, transparent), color-mix(in srgb, var(--inv-background) 94%, transparent));
    border: 1px solid var(--blk-line); outline: 1px solid var(--blk-line-soft); outline-offset: -7px; color: var(--inv-text);
    box-shadow: 0 24px 50px -18px rgb(0 0 0 / .9), 0 0 40px -10px color-mix(in srgb, var(--inv-primary) 40%, transparent);
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
body.blk-body .inv-scene__card .inv-intro__label { font: 500 .72rem/1.4 var(--blk-caps); letter-spacing: .26em; text-transform: uppercase; color: var(--inv-primary); }
body.blk-body .inv-scene__card .inv-intro__names { padding: .1em .3em; background: var(--blk-foil-light); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
body.blk-body .inv-scene__card .inv-intro__date { font: 500 1.02rem/1.3 var(--blk-serif); letter-spacing: .06em; color: var(--blk-muted); }
body.blk-body .inv-intro--scene .inv-intro__skip { background: rgb(0 0 0 / .45); color: var(--inv-accent); border-color: var(--blk-line); }
@media (prefers-reduced-motion: reduce) {
    .inv-intro--scene .blk-scene-fan path, .inv-intro--scene .blk-scene-pillar path, .inv-intro--scene .blk-scene-crest path, .inv-intro--scene .blk-scene-crest .blk-gild { animation: none !important; stroke-dashoffset: 0 !important; opacity: 1 !important; }
}