/*
 * Dayak Borneo: Dayak (Kalimantan) adat, vivid and refined. Ebony + Dayak red + bead yellow with a turquoise
 * bead accent. The hornbill emblem, naga-aso scrolls, manik-manik beadwork, the talawang shield frame and the
 * betang long-house are inline SVG (sections/_defs). Names in the client's script font, titles in the client's
 * heading serif, body in Spectral.
 * Section contexts: .db-dark (ebony), .db-light (warm ivory), .db-red; each sets the --db-* context tokens.
 * Colors from the variant: --inv-primary, --inv-accent, --inv-background, --inv-text, --inv-surface,
 * --inv-ivory, --inv-ink, --inv-bead, --inv-turquoise, --inv-label. All classes start with "db-".
 */

:root {
    --inv-primary: #c2241a;
    --inv-accent: #f4b62c;
    --inv-background: #130e0c;
    --inv-text: #f8f0e3;
    --inv-surface: #1f1714;
    --inv-ivory: #fbf1df;
    --inv-ink: #0c0807;
    --inv-bead: #fbf7ee;
    --inv-turquoise: #139e9b;
    --inv-label: #f4b62c;
    --inv-radius: 14px;

    --db-w: 460px;
    --db-display: var(--inv-font-display, 'Allura'), 'Brush Script MT', cursive;
    --db-heading: var(--inv-font-heading, 'Cinzel'), Georgia, serif;
    --db-body: 'Spectral', Georgia, 'Times New Roman', serif;

    /* shades derived from the variant (also used by the SVG gradients) */
    --db-gold-hi: color-mix(in srgb, var(--inv-accent) 50%, #fff);
    --db-gold-lo: color-mix(in srgb, var(--inv-accent) 60%, #5a2600);
    --db-red-hi: color-mix(in srgb, var(--inv-primary) 82%, #ff9d5c);
    --db-red-lo: color-mix(in srgb, var(--inv-primary) 58%, #000);
    --db-orange: color-mix(in srgb, var(--inv-primary) 45%, var(--inv-accent));
    --db-ebony-hi: color-mix(in srgb, var(--inv-surface) 82%, #fff 18%);
    --db-bead-shade: color-mix(in srgb, var(--inv-bead) 82%, #8a7760);
    --db-bead-dark: color-mix(in srgb, var(--inv-ink) 80%, #fff 14%);
    --db-bead-thread: var(--inv-ink);
    --db-deep: color-mix(in srgb, var(--inv-background) 78%, #000);
    --db-gold-grad: linear-gradient(100deg, var(--db-gold-hi), var(--inv-accent) 45%, var(--db-gold-lo) 80%, var(--inv-accent));

    /* context tokens: ebony by default, redefined for light and red sections */
    --db-bg: var(--inv-background);
    --db-fg: var(--inv-text);
    --db-muted: color-mix(in srgb, var(--inv-text) 84%, transparent);
    --db-gold: var(--inv-label);
    --db-line: color-mix(in srgb, var(--inv-accent) 55%, transparent);
    --db-line-soft: color-mix(in srgb, var(--inv-accent) 24%, transparent);
    --db-btn-bg: var(--db-gold-grad);
    --db-btn-fg: var(--inv-ink);
    --db-card-bg: linear-gradient(170deg, color-mix(in srgb, var(--inv-surface) 92%, #fff 8%), var(--inv-surface));
    --db-field-bg: color-mix(in srgb, var(--inv-ink) 55%, transparent);
    --db-aso-core: var(--inv-background);
}

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

html { background: var(--inv-background); scroll-behavior: smooth; }

body.db-body {
    margin: 0;
    background: var(--inv-background);
    color: var(--inv-text);
    font: 400 1.02rem/1.7 var(--db-body);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

.db-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.db-icon { width: 1.1em; height: 1.1em; flex: none; }

/* ---------- backdrop (wide screens) and the column ---------- */

.db-backdrop { position: fixed; inset: 0; z-index: 0; overflow: hidden; background: var(--db-deep); }
.db-backdrop::before {
    content: ''; position: absolute; inset: -60px;
    background: var(--db-photo, none) center / cover no-repeat;
    filter: blur(28px) saturate(.8) brightness(.42);
}
.db-backdrop::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(circle, color-mix(in srgb, var(--inv-accent) 45%, transparent) 0 1.6px, transparent 2.2px) 0 0 / 22px 22px,
        radial-gradient(circle, color-mix(in srgb, var(--inv-turquoise) 55%, transparent) 0 1.6px, transparent 2.2px) 11px 11px / 22px 22px,
        radial-gradient(ellipse at center, color-mix(in srgb, var(--inv-ink) 30%, transparent) 20%, color-mix(in srgb, var(--inv-ink) 88%, transparent) 100%);
}

.db-page {
    position: relative; z-index: 1;
    width: min(100%, var(--db-w)); min-height: 100vh; margin: 0 auto;
    background: var(--inv-background);
    overflow-x: clip;
}
@media (min-width: 520px) {
    .db-page { box-shadow: 0 0 0 1px var(--db-line-soft), 0 0 0 7px color-mix(in srgb, var(--inv-ink) 80%, transparent), 0 0 0 8px var(--db-line-soft), 0 0 90px rgb(0 0 0 / .6); }
}
@media (max-width: 519px) {
    .db-backdrop { display: none; }
}

.db-preview {
    position: fixed; z-index: 60; top: 0; left: 0; right: 0;
    width: min(100%, var(--db-w)); margin: 0 auto; padding: .35rem .75rem;
    background: var(--inv-accent); color: var(--inv-ink);
    font: 500 .72rem/1.3 var(--db-body); text-align: center; letter-spacing: .03em;
}

/* ---------- shared pieces ---------- */

/* small-caps label above titles */
.db-label {
    font: 600 .7rem/1.4 var(--db-body); letter-spacing: .38em; text-transform: uppercase;
    color: var(--db-gold);
}
.db-title {
    margin-top: .45rem;
    font: 500 clamp(1.65rem, 7.4vw, 2rem)/1.2 var(--db-heading); letter-spacing: .03em;
    color: var(--db-fg);
}
.db-crest { display: block; width: 6.6rem; height: 2rem; margin: .7rem auto 0; overflow: visible; }
.db-heading { margin-bottom: 2.3rem; }

.db-lead { max-width: 24rem; margin: -.8rem auto 1.7rem; color: var(--db-muted); font-size: 1rem; }

/* patterned strips */
.db-band { display: block; width: 100%; height: 22px; }
.db-band--gold, .db-band--red { height: 26px; }

/* the big naga-aso scroll at the section edges (mirrored with "scale", so reveal transforms don't undo it) */
.db-aso {
    position: absolute; z-index: -1; width: clamp(170px, 50vw, 220px); aspect-ratio: 3 / 2; overflow: visible;
    --db-o: .55; opacity: var(--db-o); pointer-events: none;
    --db-aso-core: var(--db-bg);
    transform-origin: 50% 50%;
    animation: db-sway 9s ease-in-out infinite alternate;
}
.db-aso--bl { left: -78px; bottom: -10px; }
.db-aso--br { right: -78px; bottom: -10px; scale: -1 1; }
.db-aso--tl { left: -84px; top: -14px; scale: 1 -1; }
.db-aso--tr { right: -84px; top: -14px; scale: -1 -1; }
.db-aso--br, .db-aso--tr { animation-delay: -4s; }
@keyframes db-sway { from { rotate: -1.5deg; } to { rotate: 1.5deg; } }

/* decorations that are direct children of a section must not take part in the scroll reveal */
html.inv-anim .db-deco[data-reveal], html.inv-anim .db-band[data-reveal] { opacity: var(--db-o, 1); transform: none; }

/* the talawang shield frame */
.db-talawang { position: relative; aspect-ratio: 200 / 368; }
.db-talawang__svg { display: block; width: 100%; height: 100%; overflow: visible; }
.db-talawang__ground { fill: var(--db-red-lo); }
.db-talawang__mono {
    position: absolute; inset: 0; display: grid; place-items: center;
    font: 400 clamp(2.6rem, 12vw, 3.6rem)/1 var(--db-display); color: var(--inv-bead);
}

/* the hornbill */
.db-enggang { display: block; overflow: visible; aspect-ratio: 492 / 274; }

/* ---------- buttons (shared components) ---------- */

.inv-button {
    gap: .55rem; padding: .85rem 1.5rem; border-radius: 999px;
    background: var(--db-btn-bg); color: var(--db-btn-fg);
    font: 600 .74rem/1.2 var(--db-body); letter-spacing: .16em; text-transform: uppercase;
    box-shadow: 0 10px 22px -12px rgb(0 0 0 / .6), inset 0 -2px 0 rgb(0 0 0 / .14), inset 0 1px 0 rgb(255 255 255 / .35);
}
.inv-button--outline {
    background: transparent; color: var(--db-gold);
    box-shadow: inset 0 0 0 1px var(--db-line);
}
.inv-button--outline:hover { background: color-mix(in srgb, var(--inv-accent) 12%, transparent); }
.inv-button .db-icon { width: 1.15rem; height: 1.15rem; }

.db-pill {
    display: inline-flex; align-items: center; gap: .45rem; margin-top: .8rem; padding: .45rem 1rem;
    border-radius: 999px; color: var(--db-gold); text-decoration: none;
    box-shadow: inset 0 0 0 1px var(--db-line);
    font: 500 .82rem/1 var(--db-body); letter-spacing: .03em;
    transition: background .25s ease;
}
.db-pill:hover { background: color-mix(in srgb, var(--inv-accent) 12%, transparent); }

/* ---------- cover ---------- */

.db-cover {
    position: fixed; inset: 0; z-index: 30;
    width: min(100%, var(--db-w)); margin: 0 auto;
    display: flex; overflow-x: hidden; overflow-y: auto;
    background: var(--inv-background); color: var(--inv-text);
}
.db-cover__photo { position: absolute; inset: -12px; background: var(--db-photo, none) center 30% / cover no-repeat; filter: blur(3px) saturate(1.1); }
.db-cover__photo::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(70% 40% at 50% 30%, color-mix(in srgb, var(--inv-primary) 42%, transparent), transparent 72%),
        linear-gradient(180deg,
            color-mix(in srgb, var(--inv-background) 80%, transparent) 0%,
            color-mix(in srgb, var(--inv-background) 72%, transparent) 38%,
            color-mix(in srgb, var(--inv-background) 92%, transparent) 62%,
            var(--inv-background) 100%);
}
/* fitCover keeps the button clear of the bead band */
.db-cover { --inv-cover-foot: 22px; }
.db-cover__beads {
    position: absolute; z-index: 1; left: 0; bottom: 0; height: 20px;
    border-top: 1.5px solid var(--inv-accent);
}

.db-cover__inner {
    position: relative; z-index: 2;
    width: 100%; min-height: 100vh; min-height: 100svh; margin: 0 auto; padding: 1.4rem 1.4rem 2.6rem;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem;
    text-align: center;
}

/* the emblem: hornbill behind the shield (wings and head around it), aso scrolls curling out of its sides */
.db-emblem {
    --db-shield-h: 330px;
    --db-bird-w: min(92vw, 390px);
    position: relative; width: var(--db-bird-w);
    padding-top: calc(var(--db-bird-w) * .2);
    margin-bottom: .35rem;
    display: flex; justify-content: center;
}
.db-emblem__bird {
    position: absolute; z-index: 0; top: 0; left: 0; width: 100%;
    filter: drop-shadow(0 12px 16px rgb(0 0 0 / .55));
}
.db-talawang--cover { position: relative; z-index: 2; height: var(--db-shield-h); filter: drop-shadow(0 18px 24px rgb(0 0 0 / .6)); }
.db-emblem__aso {
    position: absolute; z-index: 1; bottom: 2%; width: 50%; aspect-ratio: 3 / 2; overflow: visible;
    --db-aso-core: var(--inv-background);
}
.db-emblem__aso--l { left: -10%; scale: -1 1; }
.db-emblem__aso--r { right: -10%; }

.db-cover__title { color: var(--inv-accent); }
.db-cover__names {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 0 .45rem;
    font: 400 clamp(2.5rem, 11.5vw, 3.1rem)/1.08 var(--db-display);
    background: var(--db-gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
    filter: drop-shadow(0 2px 10px rgb(0 0 0 / .55));
}
.db-cover__amp { font: 500 .42em/1 var(--db-heading); }

.db-cover__date {
    display: flex; align-items: center; gap: .7rem;
    font: 500 .7rem/1.4 var(--db-heading); letter-spacing: .16em; text-transform: uppercase; color: var(--inv-bead);
}
.db-cover__date::before, .db-cover__date::after {
    content: ''; width: 7px; height: 7px; flex: none; background: var(--inv-primary);
    box-shadow: 0 0 0 1.5px var(--inv-accent); transform: rotate(45deg);
}

.db-cover__quote { max-width: 21rem; font: italic 400 .86rem/1.45 var(--db-body); color: color-mix(in srgb, var(--inv-text) 88%, transparent); }

.db-guest {
    position: relative; width: min(100%, 19rem); margin-top: .25rem; padding: .55rem 1rem .6rem;
    border-block: 1px solid var(--db-line);
    background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--inv-ink) 70%, transparent) 18% 82%, transparent);
}
.db-guest::before, .db-guest::after {
    content: ''; position: absolute; left: 50%; width: 9px; height: 9px; margin-left: -4.5px;
    background: var(--inv-turquoise); box-shadow: 0 0 0 1.5px var(--inv-accent); transform: rotate(45deg);
}
.db-guest::before { top: -5px; }
.db-guest::after { bottom: -5px; background: var(--inv-primary); }
.db-guest__label { font: 600 .6rem/1.4 var(--db-body); letter-spacing: .3em; text-transform: uppercase; color: var(--inv-accent); }
.db-guest__name { margin-top: .15rem; font: 500 .98rem/1.3 var(--db-heading); color: var(--inv-bead); overflow-wrap: anywhere; }

.db-open { margin-top: .5rem; }

.db-cover--leave { transition: transform 1.1s cubic-bezier(.7, 0, .3, 1), opacity 1.1s ease; }
.db-cover--gone { transform: translateY(-100%); opacity: 0; }

/* the opening moment (≈2.2s): shield photo fades in from a slight zoom, the wings open, the scrolls unfurl */
html.inv-anim .db-talawang--cover { animation: db-shield-in 1.2s cubic-bezier(.2, .7, .2, 1) both; }
html.inv-anim .db-emblem__bird { animation: db-wings-in 1.3s cubic-bezier(.2, .7, .2, 1) .3s both; transform-origin: 50% 45%; }
html.inv-anim .db-emblem__aso--l { animation: db-unfurl-l 1.2s cubic-bezier(.65, 0, .35, 1) .55s both; }
html.inv-anim .db-emblem__aso--r { animation: db-unfurl-r 1.2s cubic-bezier(.65, 0, .35, 1) .55s both; }
@keyframes db-shield-in { from { opacity: 0; transform: scale(1.06); } to { opacity: 1; transform: none; } }
@keyframes db-wings-in { from { opacity: 0; transform: scale(.72, .9); } to { opacity: 1; transform: none; } }
@keyframes db-unfurl-l { from { clip-path: inset(0 0 0 100%); } to { clip-path: inset(-20% -20% -20% -20%); } }
@keyframes db-unfurl-r { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(-20% -20% -20% -20%); } }

/* ---------- sections ---------- */

.db-main { position: relative; background: var(--inv-background); }

.db-section {
    position: relative; overflow: hidden; isolation: isolate;
    padding: 4.6rem 1.5rem;
    text-align: center; color: var(--db-fg);
}
:where(.db-section > *) { position: relative; }

/* ebony: deep gradient with a red glow from the top */
.db-dark {
    background:
        radial-gradient(110% 50% at 50% 0%, color-mix(in srgb, var(--inv-primary) 20%, transparent), transparent 72%),
        linear-gradient(180deg, var(--inv-background), var(--db-deep));
}
/* warm light: ivory with a soft bead-yellow glow */
.db-light {
    --db-bg: var(--inv-ivory);
    --db-fg: var(--inv-ink);
    --db-muted: color-mix(in srgb, var(--inv-ink) 80%, transparent);
    --db-gold: color-mix(in srgb, var(--inv-primary) 88%, var(--inv-ink));
    --db-line: color-mix(in srgb, color-mix(in srgb, var(--inv-accent) 55%, var(--inv-ink)) 50%, transparent);
    --db-line-soft: color-mix(in srgb, color-mix(in srgb, var(--inv-accent) 55%, var(--inv-ink)) 22%, transparent);
    --db-btn-bg: linear-gradient(135deg, var(--db-red-hi), var(--inv-primary) 50%, var(--db-red-lo));
    --db-btn-fg: #fff;
    --db-card-bg: linear-gradient(170deg, #fff, color-mix(in srgb, #fff 65%, var(--inv-ivory)));
    --db-field-bg: #fff;
    background:
        radial-gradient(90% 45% at 50% 0%, color-mix(in srgb, var(--inv-accent) 22%, transparent), transparent 75%),
        radial-gradient(70% 40% at 100% 100%, color-mix(in srgb, var(--inv-primary) 9%, transparent), transparent 75%),
        linear-gradient(180deg, var(--inv-ivory), color-mix(in srgb, var(--inv-ivory) 90%, var(--inv-accent)));
}
.db-light .db-aso { --db-o: .32; }
/* red */
.db-red {
    --db-bg: var(--db-red-lo);
    --db-fg: #fff;
    --db-muted: color-mix(in srgb, #fff 90%, transparent);
    --db-gold: var(--inv-accent);
    --db-line: color-mix(in srgb, var(--inv-accent) 62%, transparent);
    --db-line-soft: color-mix(in srgb, var(--inv-accent) 28%, transparent);
    --db-card-bg: linear-gradient(170deg, color-mix(in srgb, var(--inv-ink) 86%, transparent), color-mix(in srgb, var(--inv-ink) 70%, transparent));
    --db-field-bg: color-mix(in srgb, var(--inv-ink) 45%, transparent);
    background:
        radial-gradient(110% 60% at 50% 0%, color-mix(in srgb, var(--db-red-hi) 70%, transparent), transparent 75%),
        linear-gradient(180deg, var(--inv-primary), var(--db-red-lo));
}

/* edges: a beadwork hem or an aso band across the top */
.db-hem { position: absolute; z-index: 1; top: 0; left: 0; border-bottom: 1.5px solid var(--inv-accent); }
.db-hem--aso { border-bottom: 0; --db-o: .7; opacity: var(--db-o); }
.db-section:has(> .db-hem) { padding-top: 5.4rem; }
.db-foot { position: absolute; z-index: 0; left: 0; bottom: 10px; --db-o: .55; opacity: var(--db-o); }

/* a client photo veiled by the section color (a color gradient without photos) */
.db-bgphoto__clip { position: absolute; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.db-bgphoto__img { position: absolute; inset: -44px 0; --inv-parallax: 34px; background: var(--db-photo, none) center / cover no-repeat; }
.db-bgphoto__clip::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, color-mix(in srgb, var(--inv-ivory) 95%, transparent),
        color-mix(in srgb, var(--inv-ivory) 72%, transparent) 40%,
        color-mix(in srgb, var(--inv-ivory) 82%, transparent) 72%, var(--inv-ivory));
}
.db-red.db-bgphoto .db-bgphoto__img { filter: grayscale(.4) contrast(1.05); }
.db-red.db-bgphoto .db-bgphoto__clip::after {
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--inv-primary) 94%, transparent),
            color-mix(in srgb, var(--inv-primary) 72%, transparent) 40%,
            color-mix(in srgb, var(--db-red-lo) 84%, transparent) 75%, var(--db-red-lo));
}

/* ---------- opening ---------- */

.db-arabic { margin: .7rem 0 .2rem; font: 400 1.8rem/1.8 'Amiri', serif; color: var(--db-gold); }
.db-opening__greeting { margin-top: .5rem; font: 500 1.2rem/1.45 var(--db-heading); color: var(--db-fg); }
.db-opening .db-crest { margin-bottom: 1.1rem; }
.db-opening__message { margin-top: 0; margin-bottom: 0; }

/* the verse on a red block with a beadwork top */
.db-quote {
    position: relative; max-width: 24rem; margin: 2.4rem auto 0; padding: 0 0 1.6rem; overflow: hidden;
    background:
        radial-gradient(90% 60% at 50% 0%, color-mix(in srgb, var(--db-red-hi) 60%, transparent), transparent 75%),
        linear-gradient(170deg, var(--inv-primary), var(--db-red-lo));
    color: #fff; border-radius: 6px 6px 22px 22px;
    box-shadow: 0 26px 40px -26px color-mix(in srgb, var(--db-red-lo) 90%, #000), inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 40%, transparent);
}
.db-quote__beads { border-bottom: 1.5px solid var(--inv-accent); }
.db-quote__mark { display: block; margin-top: .9rem; font: 500 2.8rem/1 var(--db-heading); color: var(--inv-accent); }
.db-quote blockquote { margin: 0; padding: .1rem 1.5rem .2rem; font: italic 400 1.02rem/1.75 var(--db-body); }
.db-quote figcaption { padding: .7rem 1.5rem 0; font: 600 .7rem/1.4 var(--db-body); letter-spacing: .26em; text-transform: uppercase; color: var(--inv-accent); }

/* ---------- couple ---------- */

.db-person {
    display: grid; grid-template-columns: minmax(0, 44%) minmax(0, 1fr); align-items: center; gap: 1.1rem;
    text-align: left;
}
.db-person.is-flip { grid-template-columns: minmax(0, 1fr) minmax(0, 44%); text-align: right; }
.db-person.is-flip .db-person__frame { order: 2; }
.db-person__frame { position: relative; padding: 1.6rem 0 1.4rem; }
/* a red slab behind the shield */
.db-person__frame::before {
    content: ''; position: absolute; z-index: 0; inset: 24% -6% 16% 30%; border-radius: 4px 40px 4px 40px;
    background:
        radial-gradient(circle, color-mix(in srgb, var(--inv-accent) 40%, transparent) 0 1.2px, transparent 1.7px) 0 0 / 10px 10px,
        linear-gradient(160deg, var(--inv-primary), var(--db-red-lo));
}
.db-person.is-flip .db-person__frame::before { inset: 24% 30% 16% -6%; border-radius: 40px 4px 40px 4px; }
.db-talawang--person { position: relative; z-index: 1; width: 100%; filter: drop-shadow(0 18px 22px rgb(0 0 0 / .55)); }
.db-person__role { font: 600 .66rem/1.4 var(--db-body); letter-spacing: .3em; text-transform: uppercase; color: var(--inv-turquoise); filter: brightness(1.35); }
.db-person__nick { margin-top: .1rem; font: 400 clamp(2.5rem, 11vw, 3rem)/1.15 var(--db-display); color: var(--db-gold); }
.db-person__name { margin-top: .25rem; font: 500 1.02rem/1.4 var(--db-heading); color: var(--db-fg); overflow-wrap: anywhere; }
.db-person__parents { margin-top: .55rem; font-size: .93rem; line-height: 1.55; color: var(--db-muted); }
.db-person__parents strong { color: var(--db-fg); font-weight: 500; }

.db-amp { display: flex; align-items: center; justify-content: center; gap: .8rem; margin: 1.4rem 0; }
.db-amp::before, .db-amp::after { content: ''; width: 4.5rem; height: 1px; background: linear-gradient(90deg, transparent, var(--db-line)); }
.db-amp::after { transform: scaleX(-1); }
.db-amp span { font: 400 2.6rem/1 var(--db-display); color: var(--db-gold); }

/* ---------- countdown ---------- */

.db-countdown__bird {
    position: absolute; z-index: -1; left: 50%; top: 56%; width: 128%; max-width: 560px; translate: -50% -50%;
    --db-o: .1; opacity: var(--db-o); pointer-events: none;
}
.db-countdown { padding-bottom: 5.4rem; }
.db-countdown__date {
    display: inline-flex; align-items: center; gap: .5rem; margin: -.8rem 0 1.6rem; padding: .45rem 1rem;
    border-radius: 999px; background: color-mix(in srgb, var(--inv-ink) 45%, transparent);
    font: 500 .8rem/1.4 var(--db-heading); letter-spacing: .1em; text-transform: uppercase;
}
.db-countdown__date .db-icon { color: var(--inv-accent); width: 1.2rem; height: 1.2rem; }
.inv-countdown { gap: .55rem; }
.inv-countdown__item {
    position: relative; overflow: hidden;
    flex: 1; max-width: 5.2rem; min-width: 0; padding: 1rem .25rem 1.45rem;
    border-radius: 40px 40px 10px 10px; color: var(--inv-ivory);
    background: linear-gradient(170deg, color-mix(in srgb, var(--inv-ink) 86%, #fff 8%), var(--inv-ink));
    border: 1px solid color-mix(in srgb, var(--inv-accent) 70%, transparent);
    box-shadow: 0 14px 24px -14px rgb(0 0 0 / .7), inset 0 0 0 3px var(--inv-ink), inset 0 0 0 4px color-mix(in srgb, var(--inv-accent) 30%, transparent);
}
/* a bead hem at the foot of each tile */
.inv-countdown__item::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: 5px; height: 7px;
    background:
        radial-gradient(circle, var(--inv-primary) 0 2px, transparent 2.5px) 0 0 / 16px 7px repeat-x,
        radial-gradient(circle, var(--inv-accent) 0 2px, transparent 2.5px) 4px 0 / 16px 7px repeat-x,
        radial-gradient(circle, var(--inv-bead) 0 2px, transparent 2.5px) 8px 0 / 16px 7px repeat-x,
        radial-gradient(circle, var(--inv-turquoise) 0 2px, transparent 2.5px) 12px 0 / 16px 7px repeat-x;
}
.inv-countdown__value { font: 500 1.75rem/1.15 var(--db-heading); color: var(--inv-accent); }
.inv-countdown__label { margin-top: .2rem; font: 600 .6rem/1.2 var(--db-body); letter-spacing: .16em; text-transform: uppercase; opacity: .92; }
.inv-countdown__done { font-style: italic; color: var(--db-muted); }
.inv-countdown__actions { margin-top: 1.6rem; }
.inv-countdown__actions .inv-button { padding: .7rem 1rem; font-size: .64rem; letter-spacing: .1em; }
.db-red .inv-countdown__actions .inv-button--outline { color: #fff; background: color-mix(in srgb, var(--inv-ink) 25%, transparent); }

/* ---------- events ---------- */

.db-events { padding-bottom: 6.5rem; }
.db-events__list { display: grid; gap: 2.2rem; max-width: 24rem; margin: 0 auto; }
.db-event {
    position: relative; overflow: hidden; padding-left: 14px;
    background: var(--db-card-bg); border-radius: 22px 22px 22px 22px;
    box-shadow: 0 30px 46px -32px color-mix(in srgb, var(--inv-ink) 80%, transparent), 0 0 0 1px var(--db-line-soft);
}
.db-event__spine { position: absolute; left: 0; top: 0; bottom: 0; width: 14px; height: 100%; border-right: 1.5px solid var(--inv-accent); }
.db-event__photo {
    position: relative; height: 11.5rem;
    background: var(--db-photo, none) center 35% / cover no-repeat, linear-gradient(160deg, var(--inv-primary), var(--inv-ink));
    clip-path: polygon(0 0, 100% 0, 100% 80%, 50% 100%, 0 80%);
}
.db-event__photo::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, color-mix(in srgb, var(--inv-ink) 55%, transparent), transparent 45%, color-mix(in srgb, var(--inv-primary) 35%, transparent));
}
.db-event__kicker {
    position: absolute; z-index: 1; left: 1rem; top: .85rem;
    font: 600 .66rem/1.3 var(--db-body); letter-spacing: .3em; text-transform: uppercase; color: var(--inv-accent);
}
.db-event__medal {
    position: relative; z-index: 2; width: 6.2rem; height: 6.2rem; margin: -3.6rem auto 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    border-radius: 50%; color: #fff;
    background: radial-gradient(circle at 35% 30%, var(--db-red-hi), var(--inv-primary) 55%, var(--db-red-lo));
    box-shadow: 0 0 0 3px var(--inv-accent), 0 0 0 6px var(--inv-ink), 0 14px 22px -10px rgb(0 0 0 / .6);
    outline: 2.5px dotted var(--inv-turquoise); outline-offset: -9px;
}
.db-event__weekday { font: 600 .56rem/1.2 var(--db-body); letter-spacing: .16em; text-transform: uppercase; }
.db-event__day { font: 500 2rem/1 var(--db-heading); color: var(--inv-accent); }
.db-event__month { font: 500 .56rem/1.2 var(--db-body); letter-spacing: .08em; text-transform: uppercase; }
.db-event__body { padding: .9rem 1.4rem 1.6rem; }
.db-event__name { font: 500 1.45rem/1.3 var(--db-heading); color: var(--inv-primary); }
.db-event__row { display: flex; align-items: flex-start; justify-content: center; gap: .45rem; margin-top: .55rem; font-size: .95rem; line-height: 1.5; text-align: left; }
.db-event__row .db-icon { margin-top: .22rem; color: var(--inv-primary); }
.db-event__time { font-weight: 600; }
.db-event__venue { display: block; font-weight: 600; color: var(--db-fg); }
.db-event__address { display: block; font-size: .9rem; color: var(--db-muted); }
.db-event__dress { color: var(--db-muted); }
.db-events .inv-maps { margin-top: 1rem; }
.db-events__betang {
    position: absolute; z-index: -1; left: 50%; bottom: 0; width: min(110%, 470px); translate: -50% 0;
    --db-o: .2; opacity: var(--db-o);
}

/* ---------- love story: zig-zag around a bead string ---------- */

.db-story { padding-left: 1rem; padding-right: 1rem; }
.db-zig { position: relative; margin: 0; padding: 0; list-style: none; }
.db-zig::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 6px; transform: translateX(-50%);
    background:
        radial-gradient(circle, var(--inv-accent) 0 2px, transparent 2.5px) 50% 0 / 6px 24px repeat-y,
        radial-gradient(circle, var(--inv-primary) 0 2px, transparent 2.5px) 50% 6px / 6px 24px repeat-y,
        radial-gradient(circle, var(--inv-bead) 0 2px, transparent 2.5px) 50% 12px / 6px 24px repeat-y,
        radial-gradient(circle, var(--inv-turquoise) 0 2px, transparent 2.5px) 50% 18px / 6px 24px repeat-y;
    -webkit-mask: linear-gradient(180deg, transparent, #000 5%, #000 95%, transparent);
    mask: linear-gradient(180deg, transparent, #000 5%, #000 95%, transparent);
}
.db-zig__item {
    position: relative;
    display: grid; grid-template-columns: minmax(0, 1fr) 1.4rem minmax(0, 1fr); column-gap: .5rem; align-items: center;
    grid-template-areas: "text dot meta";
}
.db-zig__item + .db-zig__item { margin-top: 2.4rem; }
.db-zig__item.is-flip { grid-template-areas: "meta dot text"; }
.db-zig__dot {
    grid-area: dot; justify-self: center; width: 13px; height: 13px; transform: rotate(45deg);
    background: radial-gradient(circle, var(--inv-bead) 0 1.8px, var(--inv-primary) 2.4px);
    box-shadow: 0 0 0 1.5px var(--inv-accent), 0 0 0 5px var(--db-deep);
}
.db-zig__text { grid-area: text; min-width: 0; text-align: right; }
.is-flip .db-zig__text { text-align: left; }
.db-zig__date { font: 600 .66rem/1.3 var(--db-body); letter-spacing: .22em; text-transform: uppercase; color: var(--inv-accent); }
.db-zig__title { margin-top: .2rem; font: 500 1.1rem/1.3 var(--db-heading); color: var(--db-fg); overflow-wrap: anywhere; }
.db-zig__story { margin-top: .35rem; font-size: .9rem; line-height: 1.55; color: var(--db-muted); overflow-wrap: anywhere; }
.db-zig__meta { grid-area: meta; min-width: 0; display: flex; justify-content: flex-start; }
.is-flip .db-zig__meta { justify-content: flex-end; }
.db-zig__photo {
    display: block; width: min(11rem, 100%); aspect-ratio: 4 / 4.6; object-fit: cover; object-position: center 35%;
    clip-path: polygon(50% 0, 88% 4%, 100% 13%, 100% 87%, 88% 96%, 50% 100%, 12% 96%, 0 87%, 0 13%, 12% 4%);
    filter: drop-shadow(0 0 0 var(--inv-accent));
}
.db-zig__meta:has(.db-zig__photo) { position: relative; }
.db-zig__crest { width: min(6rem, 100%); height: 2rem; overflow: visible; }

/* ---------- gallery ---------- */

.inv-gallery { gap: .55rem; }
.inv-gallery__item {
    border-radius: 6px;
    box-shadow: 0 0 0 2px var(--inv-accent), 0 0 0 4px var(--inv-ivory), 0 0 0 5px var(--db-line), 0 16px 26px -20px rgb(0 0 0 / .8);
}
.inv-gallery__item:first-child,
.inv-gallery__item:first-child ~ .inv-gallery__item:last-child:nth-child(even) { grid-column: 1 / -1; aspect-ratio: 16 / 10; }
.inv-gallery__item:first-child { border-radius: 90px 90px 6px 6px / 50px 50px 6px 6px; }
.inv-gallery__play { background: color-mix(in srgb, var(--inv-ink) 70%, transparent); color: var(--inv-ivory); }
.db-gallery .inv-gallery { padding: 6px; }

/* ---------- live streaming ---------- */

.db-card {
    position: relative; overflow: hidden;
    background: var(--db-card-bg);
    border: 1px solid var(--db-line-soft); border-radius: 16px;
    box-shadow: 0 24px 44px -30px rgb(0 0 0 / .7);
}
.db-card__beads { border-bottom: 1.5px solid var(--inv-accent); }
.db-live__card { max-width: 24rem; margin: 0 auto; padding: 0 1.4rem 1.7rem; }
.db-live__card > .db-card__beads { margin: 0 -1.4rem 1.4rem; width: calc(100% + 2.8rem); }
.db-live__badge {
    display: inline-flex; align-items: center; gap: .4rem; padding: .3rem .75rem;
    border-radius: 999px; background: var(--inv-primary); color: #fff;
    font: 600 .66rem/1 var(--db-body); letter-spacing: .2em;
    box-shadow: 0 0 0 1px var(--db-line);
}
.db-live__badge span { width: .45rem; height: .45rem; border-radius: 50%; background: #ffd6d0; animation: db-blink 1.4s ease-in-out infinite; }
@keyframes db-blink { 50% { opacity: .25; } }
.db-live__text { margin: 1rem 0 .5rem; color: var(--inv-ivory); }
.db-live__note { margin-bottom: 1.1rem; font: 500 1rem/1.5 var(--db-body); color: var(--inv-accent); }
.db-live__card .inv-button { margin-top: .5rem; background: var(--db-gold-grad); color: var(--inv-ink); }

/* ---------- gift ---------- */

.db-gift { padding-top: 0; }
.db-gift__textile { position: relative; margin: 0 -1.5rem 2.4rem; padding: 3.2rem 1.5rem 2.4rem; }
.db-gift__beads { position: absolute; inset: 0; z-index: 0; height: 100%; border-bottom: 1.5px solid var(--inv-accent); }
.db-heading--plate {
    position: relative; z-index: 1; display: inline-block; margin: 0; padding: 1.1rem 1.8rem 1rem;
    background: radial-gradient(100% 80% at 50% 0%, color-mix(in srgb, var(--inv-primary) 26%, transparent), transparent 75%), var(--inv-ink);
    border-radius: 999px 999px 18px 18px / 70px 70px 18px 18px;
    box-shadow: 0 0 0 1.5px var(--inv-accent), 0 0 0 5px var(--inv-ink), 0 0 0 6px var(--db-line), 0 22px 30px -14px rgb(0 0 0 / .8);
}
.db-gift .db-lead { margin-top: 0; }

.inv-gift { display: grid; gap: .9rem; max-width: 22rem; margin: 0 auto; }
.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 {
    position: relative; overflow: hidden; isolation: isolate; min-width: 0;
    display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: .45rem;
    grid-template-areas: "chip bank" "number number" "holder holder" "button button";
    margin: 0; padding: .8rem .8rem 1.4rem;
    border-radius: 16px; text-align: left; color: var(--inv-ivory);
    background:
        linear-gradient(118deg, transparent 22%, rgb(255 255 255 / .08) 36%, transparent 50%),
        radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--inv-primary) 72%, transparent), transparent 68%),
        linear-gradient(150deg, var(--inv-surface), var(--inv-ink) 75%);
    box-shadow: 0 18px 30px -18px rgb(0 0 0 / .8), inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 50%, transparent);
}
.inv-gift__account + .inv-gift__account { margin-top: 0; }
.inv-gift__account::before {
    content: ''; grid-area: chip; width: 1.7rem; height: 1.3rem; border-radius: .3rem;
    background:
        linear-gradient(90deg, transparent 31%, rgb(0 0 0 / .25) 31% 33%, transparent 33% 67%, rgb(0 0 0 / .25) 67% 69%, transparent 69%),
        linear-gradient(0deg, transparent 47%, rgb(0 0 0 / .25) 47% 53%, transparent 53%),
        linear-gradient(135deg, var(--db-gold-hi), var(--inv-accent) 55%, var(--db-gold-hi));
    box-shadow: inset 0 0 0 1px rgb(0 0 0 / .2);
}
.inv-gift__account::after {
    content: ''; position: absolute; z-index: -1; left: 0; right: 0; bottom: 0; height: .6rem;
    background:
        radial-gradient(circle, var(--inv-primary) 0 1.8px, transparent 2.3px) 0 50% / 16px 100% repeat-x,
        radial-gradient(circle, var(--inv-accent) 0 1.8px, transparent 2.3px) 4px 50% / 16px 100% repeat-x,
        radial-gradient(circle, var(--inv-bead) 0 1.8px, transparent 2.3px) 8px 50% / 16px 100% repeat-x,
        radial-gradient(circle, var(--inv-turquoise) 0 1.8px, transparent 2.3px) 12px 50% / 16px 100% repeat-x,
        var(--inv-ink);
    border-top: 1px solid color-mix(in srgb, var(--inv-accent) 60%, transparent);
}
.inv-gift__bank {
    grid-area: bank; justify-self: end; min-width: 0; max-width: 100%; margin: 0;
    font: 600 .68rem/1.2 var(--db-body); letter-spacing: .06em; text-transform: uppercase; text-align: right; overflow-wrap: anywhere;
}
.inv-gift__logo { height: 1.5rem; max-width: 100%; padding: .2rem .45rem; border-radius: .35rem; }
.inv-gift__logo img { max-width: 4.6rem; }
.inv-gift__number {
    grid-area: number; margin: .75rem 0 .15rem;
    font: 500 1rem/1.25 ui-monospace, Consolas, monospace; letter-spacing: .03em; color: var(--inv-ivory);
    overflow-wrap: anywhere;
}
.inv-gift__holder { grid-area: holder; margin: 0; font: 600 .62rem/1.35 var(--db-body); letter-spacing: .1em; text-transform: uppercase; color: color-mix(in srgb, var(--inv-ivory) 88%, transparent); overflow-wrap: anywhere; }
.inv-gift__account .inv-button {
    grid-area: button; justify-self: start; margin-top: .6rem; padding: .35rem .7rem; border-radius: 999px;
    font-size: .62rem; letter-spacing: .06em; color: var(--inv-accent); background: rgb(255 255 255 / .06);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 60%, transparent);
}
.inv-gift__account.inv-gift__address {
    display: block; min-height: 0; padding: 1.5rem 1.3rem; text-align: center; color: var(--inv-ink);
    background: linear-gradient(170deg, var(--inv-ivory), color-mix(in srgb, var(--inv-ivory) 88%, var(--inv-accent)));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 50%, transparent), 0 20px 40px -28px rgb(0 0 0 / .8);
}
.inv-gift__address::before, .inv-gift__address::after { content: none; }
.inv-gift__address .inv-gift__bank { justify-self: auto; text-align: center; font: 600 .68rem/1.4 var(--db-body); letter-spacing: .3em; color: var(--inv-primary); }
.inv-gift__address .inv-gift__holder { margin: .6rem 0 .2rem; font: 500 1.05rem/1.35 var(--db-heading); letter-spacing: 0; text-transform: none; color: var(--inv-ink); }
.inv-gift__address p:not([class]) { color: color-mix(in srgb, var(--inv-ink) 80%, transparent); }
.inv-gift__address .inv-button { margin-top: 1rem; color: #fff; background: var(--inv-primary); box-shadow: none; }

/* ---------- rsvp & wishes forms ---------- */

.db-form { max-width: 24rem; margin: 0 auto; padding: 0 1.25rem 1.5rem; text-align: left; }
.db-form > .db-card__beads { width: auto; margin: 0 -1.25rem 1.4rem; }
.inv-form { gap: .9rem; }
.inv-form label, .inv-form__choices legend { font: 500 .82rem/1.4 var(--db-body); letter-spacing: .03em; color: var(--db-muted); }
.inv-form input:not([type=radio]):not([type=checkbox]), .inv-form select, .inv-form textarea {
    padding: .7rem .85rem; border-radius: 8px;
    border: 1px solid var(--db-line);
    background: var(--db-field-bg); color: var(--db-fg);
    font: 400 1rem/1.4 var(--db-body);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.inv-form input::placeholder, .inv-form textarea::placeholder { color: color-mix(in srgb, var(--db-fg) 50%, transparent); }
.inv-form input:focus, .inv-form select:focus, .inv-form textarea:focus {
    outline: none; border-color: var(--db-gold);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--inv-accent) 25%, transparent);
}
.inv-form option { background: #fff; color: var(--inv-ink); }
.inv-form input[type=radio], .inv-form input[type=checkbox] { accent-color: var(--inv-primary); }
.inv-form__choices label { color: var(--db-fg); font-size: .95rem; }
.inv-form__notice { color: var(--db-fg); background: color-mix(in srgb, var(--inv-accent) 16%, transparent); border: 1px solid var(--db-line-soft); }
.inv-form .inv-button { justify-self: stretch; margin-top: .3rem; }
.inv-rsvp__deadline { font-style: italic; color: var(--db-gold); }

.inv-wishes { --inv-wishes-height: 20rem; }
.inv-wishes__list { gap: .6rem; margin-top: 1.4rem; }
.inv-wishes:not(.inv-wishes--paged) .inv-wishes__list {
    padding: .5rem .45rem .5rem .5rem; border-radius: 10px;
    background: color-mix(in srgb, var(--db-deep) 45%, transparent);
    box-shadow: inset 0 0 0 1px var(--db-line-soft), inset 0 -14px 16px -14px rgb(0 0 0 / .5);
    scrollbar-color: color-mix(in srgb, var(--inv-accent) 50%, transparent) transparent;
}
.inv-wishes__empty { text-align: center; font-style: italic; }
.inv-wish {
    padding: .65rem .8rem; border-radius: 8px;
    background: color-mix(in srgb, var(--inv-background) 60%, transparent);
    border: 1px solid var(--db-line-soft); border-left: 3px solid var(--inv-primary);
}
.inv-wish__name { font: 500 .9rem/1.35 var(--db-heading); color: var(--db-gold); }
.inv-wish__message { font-size: .92rem; line-height: 1.5; }
.inv-wish__time { margin-top: .25rem; font: 400 .7rem/1.3 var(--db-body); letter-spacing: .04em; }
.inv-wish__reply { margin-top: .5rem; padding: .45rem .65rem; background: color-mix(in srgb, var(--inv-accent) 12%, transparent); }
.inv-wish__reply-text { font-size: .88rem; }
.inv-wishes__page-button { color: var(--db-gold); }

/* ---------- closing ---------- */

.db-closing { padding: 2.2rem 1.5rem 0; }
.db-closing__photo {
    position: absolute; inset: 0 0 auto; height: min(118vw, 480px); z-index: -1;
    background: var(--db-photo) center 25% / cover no-repeat;
    filter: sepia(.35) saturate(1.4) brightness(.85) contrast(1.05);
    -webkit-mask-image: linear-gradient(#000 30%, rgb(0 0 0 / .55) 62%, transparent); mask-image: linear-gradient(#000 30%, rgb(0 0 0 / .55) 62%, transparent);
}
/* a warm red wash: black-and-white photos turn warm instead of grey */
.db-closing__photo::after {
    content: ''; position: absolute; inset: 0;
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--inv-ink) 50%, transparent), color-mix(in srgb, var(--inv-ink) 10%, transparent) 30%, color-mix(in srgb, var(--inv-primary) 80%, transparent)),
        color-mix(in srgb, var(--inv-primary) 30%, transparent);
}
.db-closing__inner { position: relative; z-index: 1; max-width: 22rem; margin: 0 auto; }
.db-closing__bird { width: min(50%, 170px); margin: 0 auto .1rem; filter: drop-shadow(0 10px 14px rgb(0 0 0 / .55)); }
.db-closing--photo .db-closing__bird { margin-top: min(66vw, 17rem); }
.db-closing .db-title { font-size: clamp(1.7rem, 7.6vw, 2rem); text-shadow: 0 2px 16px color-mix(in srgb, var(--db-red-lo) 80%, transparent); }
.db-closing__message { margin-top: .5rem; font-size: .85rem; line-height: 1.55; color: var(--db-muted); }
.db-closing__names {
    margin-top: .7rem; font: 400 clamp(1.9rem, 8.5vw, 2.3rem)/1.2 var(--db-display);
    background: var(--db-gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.db-closing__names span { font: 500 .42em/1 var(--db-heading); }
.db-closing__sign { margin-top: .2rem; font: 600 .62rem/1.4 var(--db-body); letter-spacing: .3em; text-transform: uppercase; color: var(--inv-accent); }
.db-closing .db-aso { top: 48%; bottom: auto; width: clamp(110px, 32vw, 150px); --db-o: .5; }
.db-aso--cl { left: -70px; }
.db-aso--cr { right: -70px; scale: -1 1; animation-delay: -4s; }
.db-closing__betang { display: block; width: min(42%, 150px); margin: .2rem auto 0; position: relative; z-index: 1; }
.db-closing__beads { position: relative; z-index: 1; margin-top: 4px; height: 16px; border-top: 1.5px solid var(--inv-accent); }

.db-branding { position: relative; z-index: 1; color: var(--inv-text); font-family: var(--db-body); background: var(--db-deep); }

/* ---------- floating UI: icon menu, QR tab, back-to-top, music — kept inside the column ---------- */

.inv-nav {
    --inv-nav-bg: color-mix(in srgb, var(--inv-ink) 92%, transparent);
    --inv-nav-text: color-mix(in srgb, var(--inv-ivory) 80%, transparent);
    --inv-nav-active: var(--inv-primary);
    border-color: color-mix(in srgb, var(--inv-accent) 40%, transparent);
    box-shadow: 0 14px 34px -12px rgb(0 0 0 / .75), inset 0 -2px 0 color-mix(in srgb, var(--inv-accent) 55%, transparent);
    font-family: var(--db-body);
}
.inv-nav--icons .inv-nav__item.is-active {
    color: #fff;
    box-shadow: 0 0 0 2px var(--inv-accent), 0 0 0 4px var(--inv-ink), 0 10px 18px -6px rgb(0 0 0 / .6);
}

.db-body .inv-music { right: max(1rem, calc(50vw - var(--db-w) / 2 + 1rem)); }
.db-body .inv-to-top { left: max(1rem, calc(50vw - var(--db-w) / 2 + 1rem)); }
.db-body .inv-qr-tab { right: max(0px, calc(50vw - var(--db-w) / 2)); }

.inv-music__button { background: var(--db-gold-grad); color: var(--inv-ink); box-shadow: 0 8px 22px -8px rgb(0 0 0 / .7), 0 0 0 3px color-mix(in srgb, var(--inv-ink) 60%, transparent); }
.inv-autoscroll { font-family: var(--db-body); background: color-mix(in srgb, var(--inv-ink) 90%, transparent); color: var(--inv-accent); border-color: color-mix(in srgb, var(--inv-accent) 45%, transparent); }
.inv-autoscroll--running { background: var(--inv-primary); color: #fff; }

.inv-qr-tab {
    background: color-mix(in srgb, var(--inv-ink) 94%, transparent); color: var(--inv-accent);
    border-color: color-mix(in srgb, var(--inv-accent) 45%, transparent); font-family: var(--db-body);
    box-shadow: -6px 8px 20px -10px rgb(0 0 0 / .7), inset 3px 0 0 var(--inv-primary);
}
.inv-qr-sheet__card { font-family: var(--db-body); border-radius: 18px; }

.inv-to-top {
    border-radius: 50%;
    background: var(--inv-ink); color: var(--inv-accent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 50%, transparent), 0 6px 16px -6px rgb(0 0 0 / .6);
}

.inv-checkin { color: var(--inv-ink); }
.inv-checkin__title { color: var(--inv-primary); }

/* ---------- motion preferences ---------- */

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .db-aso, .db-live__badge span { animation: none; }
    .db-cover--leave { transition: opacity .3s ease; }
    .db-cover--gone { transform: none; }
}

/* ---------- fit: the whole cover (emblem → "Buka Undangan") on one phone screen ---------- */

@media (max-height: 760px) {
    .db-cover__inner { gap: .35rem; padding-top: 1rem; padding-bottom: 2.1rem; }
    .db-emblem { --db-shield-h: 278px; --db-bird-w: min(92vw, 370px); }
    .db-cover__names { font-size: clamp(2.3rem, 10.5vw, 2.7rem); line-height: 1.05; }
    .db-cover__quote { font-size: .8rem; line-height: 1.4; }
    .db-guest { padding: .45rem 1rem .5rem; }
    .db-open.inv-button { padding-block: .7rem; }
}
@media (max-height: 700px) {
    .db-emblem { --db-shield-h: 238px; --db-bird-w: min(88vw, 340px); }
}
@media (max-height: 660px) {
    .db-cover__inner { gap: .3rem; padding-top: .9rem; padding-bottom: 1.9rem; }
    .db-emblem { --db-shield-h: 196px; --db-bird-w: min(82vw, 300px); margin-bottom: .2rem; }
    .db-cover__names { font-size: 2.2rem; }
    .db-cover__date { font-size: .66rem; }
    .db-cover__quote { max-width: 22.5rem; font-size: .76rem; line-height: 1.36; }
    .db-open { margin-top: .3rem; }
}
@media (max-height: 600px) {
    .db-cover__inner { padding-top: 1.4rem; }
    .db-emblem { --db-shield-h: 170px; --db-bird-w: min(76vw, 270px); }
}

/* ---------- intro scene "Senja di Rumah Betang" (scene.json, sections/_scene): dusk over the forest, beadwork, aso scrolls, the betang, the hornbill ---------- */
.db-scene-sky {
    position: absolute; inset: 0; overflow: hidden;
    background:
        radial-gradient(60% 26% at 50% 20%, color-mix(in srgb, var(--inv-accent) 30%, transparent), transparent 70%),
        radial-gradient(120% 40% at 50% 100%, color-mix(in srgb, var(--inv-primary) 55%, transparent), transparent 70%),
        linear-gradient(180deg, var(--inv-ink), var(--inv-background) 45%, var(--db-red-lo) 100%);
}
.db-scene-sky svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .16; -webkit-mask: radial-gradient(75% 55% at 50% 50%, transparent 30%, #000 90%); mask: radial-gradient(75% 55% at 50% 50%, transparent 30%, #000 90%); }
.db-scene-sky::after { content: ''; position: absolute; inset: 0; background: radial-gradient(130% 90% at 50% 50%, transparent 50%, rgb(0 0 0 / .55)); }
.inv-scene__art > .db-scene-beads { border-block: 1.5px solid var(--inv-accent); }
.db-scene-aso { --db-aso-core: var(--inv-background); overflow: visible; filter: drop-shadow(0 8px 12px rgb(0 0 0 / .5)); }
.db-scene-aso--l { scale: -1 1; }
.db-scene-aso--r { scale: 1 -1; }
.db-scene-betang { overflow: visible; filter: drop-shadow(0 -6px 18px color-mix(in srgb, var(--inv-primary) 45%, transparent)); }
.db-scene-bird { overflow: visible; filter: drop-shadow(0 14px 18px rgb(0 0 0 / .6)); }
/* the name card: an ebony talawang panel with the bead-studded red band and gold rims */
body.db-body .inv-scene__card {
    top: 54%; -webkit-mask: none; mask: none; aspect-ratio: auto; min-height: min(17rem, 44svh); padding: 2.4rem 1.4rem;
    border-radius: 50% / 16%; -webkit-backdrop-filter: none; backdrop-filter: none;
    background: radial-gradient(90% 60% at 50% 0%, color-mix(in srgb, var(--inv-primary) 30%, transparent), transparent 70%), linear-gradient(170deg, var(--db-ebony-hi), var(--inv-ink));
    box-shadow: 0 0 0 1.5px var(--inv-accent), 0 0 0 7px var(--db-red-lo), 0 0 0 8.5px var(--inv-accent), 0 28px 50px -8px rgb(0 0 0 / .8);
}
body.db-body .inv-scene__card::before { content: ''; position: absolute; inset: 7px; border-radius: inherit; border: 2px dotted color-mix(in srgb, var(--inv-bead) 70%, transparent); pointer-events: none; }
body.db-body .inv-scene__card .inv-intro__label { color: var(--inv-label); font-family: var(--db-heading); letter-spacing: .18em; }
body.db-body .inv-scene__card .inv-intro__names { color: var(--inv-text); font-family: var(--db-display); }
body.db-body .inv-scene__card .inv-intro__date { color: color-mix(in srgb, var(--inv-text) 85%, transparent); font-family: var(--db-body); font-size: .86rem; letter-spacing: .06em; }
body.db-body .inv-scene__card .inv-intro__rule { background: linear-gradient(90deg, transparent, var(--inv-accent), transparent); }
body.db-body .inv-intro--scene .inv-intro__skip { background: color-mix(in srgb, var(--inv-ink) 60%, transparent); color: var(--inv-label); border-color: var(--db-line); }
@media (max-height: 700px) { body.db-body .inv-scene__card { min-height: 0; padding: 1.9rem 1.2rem; } }