/*
 * Template "Olive Botanical" (Pernikahan): an olive grove / Mediterranean herbarium.
 * Deep olive + ochre gold + a terracotta touch on warm linen; real public-domain olive plates (img/) as the hero art.
 * Colors come from the color variant: --inv-primary, --inv-deep (darkest), --inv-accent (gold), --inv-terra,
 * --inv-background (linen), --inv-paper (sheets), --inv-soft (tinted linen), --inv-text, --inv-leaf, --inv-fill.
 * Fonts: the client's pair (--inv-font-display = names, --inv-font-heading = titles) + EB Garamond for reading.
 * Every class of this template starts with "ob-".
 */

:root {
    --inv-primary: #3f4b1d;
    --inv-deep: #252c10;
    --inv-accent: #c28b2c;
    --inv-terra: #a5502d;
    --inv-background: #f4ecdc;
    --inv-paper: #fcf7ec;
    --inv-soft: #eadfc8;
    --inv-text: #262a14;
    --inv-leaf: #4d5c26;
    --inv-fill: #c9cf9c;
    --inv-radius: 12px;

    --ob-body: 'EB Garamond', 'Times New Roman', Georgia, serif;
    --ob-head: var(--inv-font-heading, 'Cormorant Garamond', 'EB Garamond', Georgia, serif);
    --ob-script: var(--inv-font-display, 'Great Vibes', 'Brush Script MT', cursive);
    --ob-mono: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;

    /* derived tones */
    --ob-on-deep: #f7f0e0;
    --ob-on-deep-muted: color-mix(in srgb, #f7f0e0 86%, transparent);
    --ob-muted: color-mix(in srgb, var(--inv-text) 84%, var(--inv-background));
    --ob-ink: color-mix(in srgb, var(--inv-accent) 52%, var(--inv-text)); /* ochre text on linen (≥ 4.5:1) */
    --ob-gold: color-mix(in srgb, var(--inv-accent) 82%, #fff3cf); /* gold text on deep olive */
    --ob-gold-hi: color-mix(in srgb, var(--inv-accent) 45%, #fff6d8);
    --ob-gold-lo: color-mix(in srgb, var(--inv-accent) 65%, #3a2806);
    --ob-leaf-hi: color-mix(in srgb, var(--inv-leaf) 55%, #c9d6c0);
    --ob-leaf-lo: color-mix(in srgb, var(--inv-leaf) 80%, #102010);
    --ob-leaf-vein: color-mix(in srgb, var(--inv-leaf) 30%, #f2f2df);
    --ob-olive: #3c3046;
    --ob-olive-hi: #8a7a96;
    --ob-olive-lo: #19121e;
    --ob-line: color-mix(in srgb, var(--inv-accent) 55%, transparent);
    --ob-hair: color-mix(in srgb, var(--inv-leaf) 22%, transparent);
    --ob-shadow: 0 1px 0 color-mix(in srgb, var(--inv-leaf) 12%, transparent), 0 18px 36px -24px color-mix(in srgb, var(--inv-deep) 75%, transparent);
    --ob-deep-grad: linear-gradient(170deg, var(--inv-primary) 0%, color-mix(in srgb, var(--inv-primary) 55%, var(--inv-deep)) 55%, var(--inv-deep) 100%);
    /* a fine linen weave (very light) */
    --ob-linen: repeating-linear-gradient(0deg, rgb(120 96 50 / .035) 0 1px, transparent 1px 3px), repeating-linear-gradient(90deg, rgb(120 96 50 / .03) 0 1px, transparent 1px 4px);
    --ob-column: 460px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body.ob-body {
    margin: 0;
    background: var(--inv-deep);
    color: var(--inv-text);
    font-family: var(--ob-body);
    font-size: 1.1rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.ob-body img { max-width: 100%; }
.ob-body h1, .ob-body h2, .ob-body h3, .ob-body p, .ob-body figure { margin: 0; }
.ob-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- wide screens: the column over the blurred cover photo washed in olive ---------- */

.ob-backdrop { display: none; }
@media (max-width: 559px) { :root { --ob-column: 100vw; } }

.ob-page {
    position: relative;
    max-width: var(--ob-column);
    min-height: 100vh;
    margin: 0 auto;
    background: var(--ob-linen), var(--inv-background);
    overflow-x: clip;
}

@media (min-width: 560px) {
    .ob-backdrop {
        display: block; position: fixed; inset: 0; z-index: 0;
        background: var(--x-photo, none) center / cover no-repeat, var(--inv-deep);
        filter: blur(22px) saturate(.8);
        transform: scale(1.1);
    }
    .ob-backdrop::after { content: ''; position: absolute; inset: 0; background: linear-gradient(160deg, color-mix(in srgb, var(--inv-primary) 82%, transparent), color-mix(in srgb, var(--inv-deep) 90%, transparent)); }
    .ob-page { box-shadow: 0 30px 80px -20px rgb(0 0 0 / .55); }
}

.ob-preview {
    position: fixed; top: .5rem; left: 50%; z-index: 45; transform: translateX(-50%);
    padding: .35rem .85rem; border-radius: 999px; pointer-events: none;
    background: var(--inv-text); color: var(--inv-background);
    font: 500 .7rem/1.3 var(--ob-body); letter-spacing: .02em; white-space: nowrap; opacity: .92;
}

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

.ob-label {
    font: 600 .76rem/1.4 var(--ob-head);
    letter-spacing: .32em;
    text-transform: uppercase;
    color: var(--ob-ink);
}
.ob-script { font-family: var(--ob-script); font-weight: 400; }
.ob-caption { font: italic 400 .92rem/1.3 var(--ob-body); color: var(--ob-muted); letter-spacing: .02em; }
.ob-caption em { font-style: italic; font-weight: 500; }
.ob-lead { max-width: 24rem; margin-inline: auto !important; line-height: 1.75; color: var(--ob-muted); }
.ob-rule { display: inline-block; width: 2.4rem; height: 1px; background: linear-gradient(90deg, transparent, var(--ob-line), transparent); vertical-align: middle; }

/* the monogram seal: a linen disc with a gold double ring */
.ob-seal {
    display: inline-grid; grid-auto-flow: column; place-items: center; place-content: center; gap: .1rem;
    width: 3.6rem; height: 3.6rem; border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #fff, var(--inv-paper) 55%, var(--inv-soft));
    color: var(--inv-primary);
    font: 600 1.05rem/1 var(--ob-head); letter-spacing: .02em;
    box-shadow: 0 0 0 2px var(--inv-paper), 0 0 0 3.5px var(--inv-accent), 0 0 0 5px color-mix(in srgb, var(--inv-accent) 35%, transparent), 0 10px 20px -8px rgb(0 0 0 / .5);
}
.ob-seal i { font-style: italic; font-weight: 400; font-size: .75em; color: var(--ob-ink); }

/* section headings: label, large serif title with one italic word, gold olive divider */
.ob-head { margin-bottom: 2rem; }
.ob-title {
    margin: .35rem 0 .35rem !important;
    font: 500 2.55rem/1.12 var(--ob-head);
    color: var(--inv-primary);
    text-wrap: balance;
}
.ob-title em { font-style: italic; color: color-mix(in srgb, var(--inv-accent) 45%, var(--inv-primary)); }
.ob-divider { display: block; width: 11.5rem; height: auto; margin: 0 auto; overflow: visible; }
.ob-head__note { margin-top: .45rem !important; }
.ob-intro { margin: -.6rem auto 1.7rem !important; font-size: 1.04rem; }

/* deep sections: linen text, gold labels */
.ob-section--deep, .ob-closing { color: var(--ob-on-deep); }
.ob-section--deep .ob-label, .ob-closing .ob-label { color: var(--ob-gold); }
.ob-section--deep .ob-title, .ob-closing .ob-title { color: var(--ob-on-deep); }
.ob-section--deep .ob-title em, .ob-closing .ob-title em { color: var(--ob-gold-hi); }
.ob-section--deep .ob-lead, .ob-section--deep .ob-caption, .ob-closing .ob-lead { color: var(--ob-on-deep-muted); }

/* a herbarium sheet (forms, calendar) */
.ob-sheet {
    position: relative;
    padding: 1.6rem 1.25rem 1.4rem;
    border-radius: 6px;
    background: var(--ob-linen), var(--inv-paper);
    color: var(--inv-text);
    box-shadow: var(--ob-shadow), 0 0 0 1px var(--ob-hair);
}
.ob-sheet::after { content: ''; position: absolute; inset: 7px; border: 1px solid color-mix(in srgb, var(--inv-accent) 30%, transparent); border-radius: 3px; pointer-events: none; }

.ob-pill {
    display: inline-flex; align-items: center; gap: .45rem; margin-top: .9rem;
    padding: .5rem 1.05rem; border-radius: 999px;
    color: var(--inv-primary); text-decoration: none;
    background: color-mix(in srgb, var(--inv-paper) 80%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-primary) 45%, transparent);
    font: 500 .92rem/1 var(--ob-body); letter-spacing: .03em;
    transition: background .25s ease, color .25s ease;
}
.ob-pill:hover { background: var(--inv-primary); color: #fff; }

/* ---------- botanical plates (img/) ---------- */

.ob-flora { position: absolute; z-index: 0; display: block; pointer-events: none; transform-origin: 50% 100%; }
.ob-flora img { display: block; width: 100%; height: auto; filter: drop-shadow(0 8px 10px rgb(20 24 8 / .22)); }
.ob-flora--mirror img, .ob-flora.is-mirror img { transform: scaleX(-1); }
html.inv-anim .ob-flora { animation: ob-sway 8s ease-in-out infinite alternate; }
html.inv-anim .ob-flora:nth-of-type(2n) { animation-duration: 9.5s; animation-delay: -3s; }
@keyframes ob-sway { from { rotate: -1.6deg; } to { rotate: 1.8deg; } }

/* ---------- client photos behind sections (photo gradient) ---------- */

.ob-bgphoto { position: absolute !important; inset: 0; z-index: 0 !important; overflow: hidden; background: var(--ob-deep-grad); }
.ob-bgphoto img { position: absolute; left: 0; top: -40px; width: 100%; height: calc(100% + 80px); max-width: none; object-fit: cover; opacity: .6; filter: saturate(.85); }
.ob-bgphoto::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(80% 45% at 50% 0%, color-mix(in srgb, var(--inv-accent) 22%, transparent), transparent 70%),
        linear-gradient(180deg, color-mix(in srgb, var(--inv-deep) 90%, transparent), color-mix(in srgb, var(--inv-primary) 80%, transparent) 45%, color-mix(in srgb, var(--inv-deep) 95%, transparent));
}
.ob-bgphoto--soft { background: var(--inv-background); }
.ob-bgphoto--soft img { opacity: .4; filter: saturate(.75) sepia(.15) blur(1px); }
.ob-bgphoto--soft::after {
    background:
        radial-gradient(70% 30% at 50% 42%, color-mix(in srgb, var(--inv-background) 80%, transparent), transparent 100%),
        linear-gradient(180deg, var(--inv-background) 0%, color-mix(in srgb, var(--inv-background) 52%, transparent) 30%, color-mix(in srgb, var(--inv-soft) 40%, transparent) 62%, color-mix(in srgb, var(--inv-background) 88%, transparent) 100%);
}

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

.ob-cover {
    position: fixed; top: 0; bottom: 0; left: 50%; z-index: 30;
    width: min(100%, var(--ob-column));
    transform: translateX(-50%);
    overflow-x: hidden; overflow-y: auto;
    background: var(--inv-deep);
    color: var(--ob-on-deep);
}
.ob-cover--leave { transition: opacity .8s ease, transform .9s cubic-bezier(.6, 0, .3, 1); }
.ob-cover--gone { opacity: 0; transform: translate(-50%, -5%); }

.ob-cover__sky { position: absolute; inset: 0; overflow: hidden; background: var(--ob-deep-grad); }
.ob-cover__sky::before {
    content: ''; position: absolute; inset: -30px;
    background: var(--x-photo, none) center 30% / cover no-repeat;
    filter: blur(16px) saturate(.8); opacity: .5;
}
.ob-cover__sky::after {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(60% 34% at 50% 34%, color-mix(in srgb, var(--inv-accent) 26%, transparent), transparent 75%),
        radial-gradient(90% 40% at 50% 105%, color-mix(in srgb, var(--inv-terra) 28%, transparent), transparent 70%),
        linear-gradient(180deg, color-mix(in srgb, var(--inv-deep) 70%, transparent), color-mix(in srgb, var(--inv-primary) 72%, transparent) 40%, color-mix(in srgb, var(--inv-deep) 94%, transparent));
}
.ob-cover__frame { position: absolute; inset: 12px; z-index: 1; border: 1px solid color-mix(in srgb, var(--inv-accent) 45%, transparent); border-radius: 3px; pointer-events: none; }
.ob-cover__frame::after { content: ''; position: absolute; inset: 4px; border: 1px solid color-mix(in srgb, var(--inv-accent) 18%, transparent); }

.ob-cover__inner {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; align-items: center; justify-content: space-evenly;
    min-height: 100%; padding: 2.2rem 1.9rem 2rem; text-align: center;
}
.ob-cover .ob-label { color: var(--ob-gold); }
.ob-cover__title { margin-bottom: .6rem !important; }

/* the photo in a tall oval with a gold ring; olive branches cross under it and rise along its sides */
.ob-medal { position: relative; height: min(96vw, 360px); aspect-ratio: 3 / 4; margin: .4rem 0 1.3rem; }
.ob-medal__photo { position: relative; z-index: 1; display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 50%; box-shadow: 0 18px 40px -16px rgb(0 0 0 / .7); }
.ob-medal__photo--empty { background: radial-gradient(circle at 40% 30%, color-mix(in srgb, var(--inv-accent) 30%, var(--inv-primary)), var(--inv-deep)); }
.ob-medal__ring { position: absolute; inset: -9px; z-index: 1; border-radius: 50%; border: 1.5px solid var(--ob-gold); box-shadow: inset 0 0 0 4px color-mix(in srgb, var(--inv-accent) 14%, transparent); }
.ob-medal__ring::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--inv-accent) 35%, transparent); }
.ob-medal__branch { z-index: 0; bottom: -7%; }
.ob-medal__branch--left { left: -22%; width: 96%; transform: rotate(-34deg); transform-origin: 65% 100%; }
.ob-medal__branch--right { left: 26%; width: 86%; transform: rotate(32deg); transform-origin: 40% 100%; }
.ob-medal__branch--right img { transform: scaleX(-1); }
.ob-medal__seal { position: absolute; z-index: 3; left: 50%; bottom: -1.6rem; translate: -50% 0; }
/* opening moment: the photo fades in with a slight zoom, the branches grow in once */
html.inv-anim .ob-cover .ob-medal__photo, html.inv-anim .ob-cover .ob-medal__ring { animation: ob-photo-in 1.5s cubic-bezier(.2, .7, .2, 1) .1s both; }
html.inv-anim .ob-cover .ob-medal__branch { animation: ob-grow 1.6s cubic-bezier(.2, .7, .2, 1) .35s both, ob-sway 8s ease-in-out 2s infinite alternate; }
html.inv-anim .ob-cover .ob-medal__seal { animation: inv-enter 1s cubic-bezier(.2, .7, .2, 1) .9s both; }
@keyframes ob-photo-in { from { opacity: 0; scale: 1.08; } to { opacity: 1; scale: 1; } }
@keyframes ob-grow { from { opacity: 0; scale: .7; } to { opacity: 1; scale: 1; } }

.ob-cover__names {
    margin: .8rem 0 .3rem !important;
    font-size: clamp(2.3rem, 10.5vw, 2.9rem); line-height: 1.12;
    color: var(--ob-on-deep); text-shadow: 0 2px 18px rgb(0 0 0 / .35);
}
.ob-amp { font-size: .7em; color: var(--ob-gold); }

.ob-cover__date, .ob-hero__date {
    display: flex; align-items: center; justify-content: center; gap: .75rem;
    font: 600 .72rem/1.4 var(--ob-head); letter-spacing: .2em; text-transform: uppercase;
}
.ob-cover__date { color: var(--ob-gold); }
.ob-cover__date::before, .ob-cover__date::after, .ob-hero__date::before, .ob-hero__date::after {
    content: ''; width: 1.8rem; height: 1px; background: currentColor; opacity: .7;
}

.ob-cover__quote { max-width: 19.5rem; margin-top: .5rem !important; font-style: italic; font-size: .88rem; line-height: 1.42; color: var(--ob-on-deep-muted); }

.ob-cover__guest {
    position: relative; min-width: 15rem; max-width: 100%; margin: .85rem 0 .85rem;
    padding: .6rem 1.3rem .55rem; border-radius: 6px;
    background: var(--ob-linen), var(--inv-paper); color: var(--inv-text);
    box-shadow: 0 16px 30px -18px rgb(0 0 0 / .7);
}
.ob-cover__guest::after { content: ''; position: absolute; inset: 5px; border: 1px solid color-mix(in srgb, var(--inv-accent) 45%, transparent); border-radius: 3px; pointer-events: none; }
.ob-cover__to { font: 600 .62rem/1.4 var(--ob-head); letter-spacing: .22em; text-transform: uppercase; color: var(--ob-ink); }
.ob-cover__guestname { display: block; margin: .1rem 0; font-size: 1.12rem; font-weight: 600; line-height: 1.3; color: var(--inv-text); overflow-wrap: anywhere; }
.ob-cover__sorry { font-style: italic; font-size: .72rem; color: var(--ob-muted); }

/* ---------- buttons of the shared components ---------- */

.ob-body .inv-button {
    padding: .82rem 1.5rem; border-radius: 999px;
    font: 600 .8rem/1.2 var(--ob-head); letter-spacing: .16em; text-transform: uppercase;
    background: var(--inv-primary); color: #fff;
    box-shadow: 0 10px 22px -14px color-mix(in srgb, var(--inv-primary) 90%, transparent);
}
.ob-body .inv-button--outline {
    background: color-mix(in srgb, var(--inv-paper) 60%, transparent); color: var(--inv-primary);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-primary) 60%, transparent);
}
/* gold buttons on deep olive */
.ob-body .ob-open, .ob-section--deep .inv-button:not(.inv-button--outline), .ob-closing .inv-button {
    gap: .6rem;
    background: linear-gradient(135deg, var(--ob-gold-hi), var(--inv-accent) 55%, var(--ob-gold-lo));
    color: var(--inv-deep);
    box-shadow: 0 12px 26px -12px rgb(0 0 0 / .7), inset 0 1px 0 rgb(255 255 255 / .45);
}
.ob-section--deep .inv-button--outline {
    background: rgb(255 255 255 / .06); color: var(--ob-on-deep);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 70%, transparent);
}

/* ---------- hero (first screen after opening) ---------- */

.ob-hero {
    /* starts near the top (a centred 100svh could leave a big gap above on iOS, where svh can exceed the screen) */
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
    padding: clamp(2.8rem, 8svh, 4.2rem) 1.6rem 3.5rem; text-align: center; overflow: hidden;
    background:
        radial-gradient(70% 40% at 50% 28%, var(--inv-paper), transparent 75%),
        var(--ob-linen), var(--inv-background);
}
/* the plate on a terracotta arch that rings it evenly, a fruiting olive branch across its lower corner */
.ob-hero__art { position: relative; width: min(78%, 20rem); }
.ob-hero__block {
    position: absolute; inset: -1.1rem -1.1rem 2.6rem; border-radius: 999px 999px 10px 10px;
    background: linear-gradient(160deg, color-mix(in srgb, var(--inv-terra) 78%, var(--inv-accent)), var(--inv-terra));
}
.ob-hero__plate {
    position: relative; z-index: 1; padding: .7rem .7rem 2.4rem;
    border-radius: 999px 999px 8px 8px;
    background: var(--inv-paper); box-shadow: var(--ob-shadow), 0 0 0 1px var(--ob-hair);
}
.ob-hero__photo { display: block; aspect-ratio: 4 / 5; border-radius: 999px 999px 4px 4px; background: var(--x-photo, none) center 30% / cover no-repeat, var(--inv-soft); }
.ob-hero__photo--empty { display: grid; place-items: center; background: var(--ob-deep-grad); color: var(--ob-gold); font: 500 2.4rem/1 var(--ob-head); }
.ob-hero__caption { position: absolute; left: 0; right: 0; bottom: .7rem; }
.ob-hero__branch { left: -48%; bottom: -16%; width: 88%; z-index: 2; transform: rotate(-10deg); }
.ob-hero__text { position: relative; z-index: 1; margin-top: 2rem; }
.ob-hero__names { margin: .35rem 0 .55rem !important; font-size: clamp(2.8rem, 13vw, 3.5rem); line-height: 1.15; color: var(--inv-primary); }
.ob-hero__names span { color: var(--ob-ink); font-size: .7em; }
.ob-hero__date { color: var(--inv-text); }

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

.ob-section { position: relative; padding: 4.6rem 1.5rem; text-align: center; overflow: hidden; }
.ob-section > :where(:not(.ob-flora, .ob-bgphoto, .ob-closing__photo)) { position: relative; z-index: 1; }
.ob-section--linen { background: var(--ob-linen), var(--inv-soft); }
.ob-section--deep { background: var(--ob-deep-grad); }

/* opening (light, over a faint client photo) */
.ob-opening { padding-top: 4rem; }
.ob-opening__divider { margin-bottom: 1.2rem; }
.ob-arabic { margin-bottom: 1rem !important; font-family: 'Amiri', serif; font-size: 1.65rem; line-height: 2; color: var(--inv-primary); }
.ob-opening__greeting { margin-bottom: .9rem !important; font: italic 600 1.35rem/1.4 var(--ob-head); color: var(--inv-primary); }
.ob-opening__message { color: var(--inv-text); }

/* the quote: a deep olive specimen panel over a client photo, a flowering olive branch rising beside it */
.ob-quote {
    position: relative; margin: 3rem .3rem 0 !important; border-radius: 1.4rem 1.4rem 1.4rem 5rem; overflow: hidden;
    color: var(--ob-on-deep); text-align: left;
    box-shadow: 0 24px 40px -24px rgb(0 0 0 / .65);
}
.ob-quote__body { position: relative; z-index: 1; padding: 2.4rem 1.4rem 1.8rem 6.6rem; }
.ob-quote__mark { position: absolute; top: .2rem; left: 5.9rem; font: 400 4.2rem/1 var(--ob-head); color: var(--ob-gold); opacity: .8; }
.ob-quote blockquote { margin: 0; font-style: italic; font-size: 1.05rem; line-height: 1.7; }
.ob-quote figcaption { margin-top: .9rem; font: 600 .74rem/1.4 var(--ob-head); letter-spacing: .24em; text-transform: uppercase; color: var(--ob-gold); }
.ob-quote__branch { z-index: 1; left: -2rem; bottom: -2.2rem; width: 7rem; transform: rotate(-6deg); }

/* couple (linen): tall arches on offset color blocks, a branch over the lower corner */
.ob-person { display: grid; grid-template-columns: 46% 1fr; align-items: center; gap: 1.1rem; text-align: left; }
.ob-person--right { grid-template-columns: 1fr 46%; text-align: right; }
.ob-person--right .ob-person__frame { order: 2; }
.ob-person__frame { position: relative; padding-bottom: 1.6rem; }
.ob-person__block { position: absolute; inset: .9rem -.7rem 2.6rem .7rem; border-radius: 999px 999px 8px 8px; background: linear-gradient(160deg, var(--inv-accent), color-mix(in srgb, var(--inv-accent) 55%, var(--inv-terra))); opacity: .85; }
.ob-person--right .ob-person__block { inset: .9rem .7rem 2.6rem -.7rem; background: linear-gradient(160deg, color-mix(in srgb, var(--inv-terra) 85%, var(--inv-accent)), var(--inv-terra)); }
.ob-person__photo {
    position: relative; aspect-ratio: 3 / 4.2; border-radius: 999px 999px 6px 6px; overflow: hidden;
    border: 4px solid var(--inv-paper); box-shadow: 0 16px 28px -16px rgb(0 0 0 / .6);
}
.ob-person__photo img, .ob-person__initial { display: block; width: 100%; height: 100%; object-fit: cover; }
.ob-person__initial { display: grid !important; place-items: center; background: var(--ob-deep-grad); font: 400 4rem/1 var(--ob-script); color: var(--ob-gold); }
.ob-person__branch { z-index: 2; bottom: .2rem; width: 74%; }
.ob-person--left .ob-person__branch { left: -26%; transform: rotate(-10deg); }
.ob-person--right .ob-person__branch { right: -26%; transform: rotate(10deg); }
.ob-person--right .ob-person__branch img { transform: scaleX(-1); }
.ob-person__caption { position: absolute; left: 0; right: 0; bottom: 0; text-align: center; }
.ob-person__role { font: 600 .7rem/1.4 var(--ob-head); letter-spacing: .26em; text-transform: uppercase; color: var(--ob-ink); }
.ob-person__nick { margin: .1rem 0 .1rem !important; font-size: 2.7rem; line-height: 1.2; color: var(--inv-primary); }
.ob-person__name { font: 600 1.18rem/1.3 var(--ob-head); color: var(--inv-text); }
.ob-person__parents { margin-top: .5rem !important; color: var(--ob-muted); font-size: .98rem; line-height: 1.5; }
.ob-person__parents strong { color: var(--inv-text); font-weight: 600; }

.ob-couple__and { display: flex; align-items: center; justify-content: center; gap: 1rem; margin: 2rem 0 1.8rem; }
.ob-couple__and .ob-seal { font: italic 400 1.7rem/1 var(--ob-head); color: var(--ob-ink); }

/* countdown (deep, photo gradient) */
.ob-countdown__paper { position: relative; width: min(100%, 20.5rem); margin: 0 auto 2rem; }
.ob-countdown__branch { z-index: 2; right: -2.4rem; bottom: 2.4rem; width: 7.4rem; transform: rotate(16deg); }
.ob-countdown .inv-cal.ob-cal {
    --inv-cal-bg: var(--inv-paper);
    --inv-cal-text: var(--inv-text);
    --inv-cal-mark: var(--inv-terra);
    position: relative; width: 100%; padding: 1.3rem 1.1rem 1rem; border-radius: 6px;
    box-shadow: 0 22px 40px -22px rgb(0 0 0 / .7);
}
.ob-countdown .inv-cal.ob-cal::after { content: ''; position: absolute; inset: 7px; border: 1px solid color-mix(in srgb, var(--inv-accent) 35%, transparent); border-radius: 3px; pointer-events: none; }
.ob-countdown .ob-cal .inv-cal__head { border-bottom-color: var(--ob-line); }
.ob-countdown .ob-cal .inv-cal__month { font: italic 500 2rem/1.1 var(--ob-head); color: var(--inv-primary); }
.ob-countdown .ob-cal .inv-cal__year { font: 600 .85rem/1 var(--ob-head); letter-spacing: .22em; opacity: 1; color: var(--ob-ink); }
.ob-countdown .ob-cal .inv-cal__dow { font: 600 .62rem/1 var(--ob-head); letter-spacing: .14em; opacity: .8; }
.ob-countdown .ob-cal .inv-cal__day { height: 1.95rem; font-size: 1.02rem; }
.ob-countdown .ob-cal .inv-cal__day--mark { font-weight: 600; }
.ob-countdown .ob-cal .inv-cal__note { font-style: italic; color: var(--ob-muted); border-top-color: var(--ob-line); }
.ob-countdown .inv-countdown { gap: .55rem; }
.ob-countdown .inv-countdown__item {
    position: relative; display: grid; place-content: center; width: 4.3rem; min-width: 0; height: 5.3rem; padding: 0;
    border-radius: 50%; color: var(--ob-on-deep);
    background: radial-gradient(circle at 38% 28%, color-mix(in srgb, var(--inv-primary) 70%, #fff 10%), var(--inv-deep) 85%);
    box-shadow: 0 0 0 1.5px var(--inv-accent), 0 0 0 4px color-mix(in srgb, var(--inv-accent) 22%, transparent), 0 14px 24px -12px rgb(0 0 0 / .7);
}
.ob-countdown .inv-countdown__value { font: 600 1.7rem/1 var(--ob-head); color: var(--ob-gold-hi); }
.ob-countdown .inv-countdown__label { margin-top: .3rem; font: 600 .56rem/1 var(--ob-head); letter-spacing: .16em; text-transform: uppercase; color: var(--ob-on-deep); opacity: .92; }
.ob-countdown .inv-countdown__done { font-style: italic; color: var(--ob-on-deep-muted); }
.ob-countdown .inv-countdown__actions { margin-top: 1.7rem; gap: .6rem; }
.ob-countdown .inv-countdown__actions .inv-button { padding: .65rem 1rem; font-size: .68rem; letter-spacing: .1em; }

/* events (linen): herbarium sheets with an arched photo, a deep name plate and a gold day medallion */
.ob-events { background: var(--ob-linen), var(--inv-background); }
.ob-events__branch { right: -3.4rem; top: -4.2rem; width: 8.5rem; transform: rotate(206deg); transform-origin: 50% 50%; opacity: .95; }
.ob-events__list { display: grid; gap: 2.6rem; }
.ob-event {
    position: relative; border-radius: 10rem 10rem 1.2rem 1.2rem; padding: .6rem .6rem 0;
    background: var(--ob-linen), var(--inv-paper);
    box-shadow: 0 0 0 1px var(--ob-hair), 0 24px 42px -26px color-mix(in srgb, var(--inv-deep) 85%, transparent);
}
.ob-event::after { content: ''; position: absolute; inset: 5px; border: 1px solid color-mix(in srgb, var(--inv-accent) 30%, transparent); border-radius: 10rem 10rem 1rem 1rem; pointer-events: none; }
.ob-event__photo { height: 13.5rem; border-radius: 10rem 10rem 4px 4px; background: var(--x-photo, none) center 35% / cover no-repeat, var(--inv-soft); }
.ob-event__photo--empty { height: 8rem; background: var(--ob-deep-grad); }
.ob-event__branch { z-index: 2; top: 3rem; left: -1.6rem; width: 7.6rem; transform: rotate(-8deg); }
.ob-event:nth-child(even) .ob-event__branch { left: auto; right: -1.6rem; transform: rotate(8deg); }
.ob-event:nth-child(even) .ob-event__branch img { transform: scaleX(-1); }
.ob-event__plate {
    position: relative; z-index: 1; display: flex; align-items: center; gap: .85rem;
    margin: -2.4rem .8rem 0; padding: .85rem 1rem; border-radius: .9rem; text-align: left;
    background: var(--ob-deep-grad); color: var(--ob-on-deep);
    box-shadow: 0 16px 26px -16px rgb(0 0 0 / .7);
}
.ob-event__day {
    flex: none; display: grid; place-content: center; width: 3.5rem; height: 3.5rem; border-radius: 50%;
    background: linear-gradient(135deg, var(--ob-gold-hi), var(--inv-accent) 55%, var(--ob-gold-lo)); color: var(--inv-deep);
    font: 600 .62rem/1 var(--ob-head); letter-spacing: .16em; text-transform: uppercase; text-align: center;
}
.ob-event__day span { display: block; margin-bottom: .1rem; font-size: 1.55rem; letter-spacing: 0; }
.ob-event__name { font: italic 500 1.75rem/1.15 var(--ob-head); color: var(--ob-on-deep); }
.ob-event__body { display: grid; justify-items: center; gap: .5rem; padding: 1.2rem 1.1rem 2.4rem; }
.ob-event__body svg, .ob-live__icon svg { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.ob-event__time { display: inline-flex; align-items: center; gap: .45rem; font: 600 1.3rem/1.2 var(--ob-head); color: var(--ob-ink); }
.ob-event__time svg { width: 1.15rem; height: 1.15rem; }
.ob-event__date { font-weight: 600; font-size: 1.08rem; }
.ob-event__place {
    display: grid; justify-items: center; gap: .15rem; width: 100%; margin-top: .4rem; padding: 1rem .9rem;
    border-radius: .9rem; background: color-mix(in srgb, var(--inv-fill) 32%, var(--inv-paper));
    color: var(--inv-text);
}
.ob-event__place svg { width: 1.4rem; height: 1.4rem; margin-bottom: .2rem; color: var(--inv-terra); }
.ob-event__venue { display: block; font-weight: 600; font-size: 1.1rem; line-height: 1.35; }
.ob-event__address { display: block; color: var(--ob-muted); font-size: 1rem; line-height: 1.5; }
.ob-event__dress { display: inline-flex; align-items: center; gap: .45rem; color: var(--ob-muted); font-style: italic; }
.ob-event__dress svg { width: 1.15rem; height: 1.15rem; flex: none; }
.ob-event .inv-maps { margin-top: .5rem; text-align: center; }
.ob-event__no { position: absolute; right: 1.2rem; bottom: .7rem; z-index: 1; font-size: .85rem; }

/* love story (deep): a zig-zag along a fine gold stem with olive-shaped seeds */
.ob-story__branch { left: -3.5rem; top: 1rem; width: 8.5rem; opacity: .9; transform: rotate(-14deg); }
.ob-timeline { position: relative; display: grid; gap: 2rem; margin: 0; padding: 0; list-style: none; }
.ob-timeline::before { content: ''; position: absolute; top: .6rem; bottom: .6rem; left: 50%; width: 1px; background: linear-gradient(180deg, transparent, var(--ob-line) 8%, var(--ob-line) 92%, transparent); }
.ob-moment { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 2rem minmax(0, 1fr); column-gap: .75rem; align-items: start; }
.ob-moment__text { grid-column: 1; grid-row: 1; text-align: right; }
.ob-moment__num { grid-column: 2; grid-row: 1; }
.ob-moment__side { grid-column: 3; grid-row: 1; display: grid; justify-items: start; gap: .55rem; text-align: left; }
.ob-moment--flip .ob-moment__text { grid-column: 3; text-align: left; }
.ob-moment--flip .ob-moment__side { grid-column: 1; justify-items: end; text-align: right; }
.ob-moment__num {
    display: grid; place-items: center; width: 2rem; height: 2.6rem; border-radius: 50%;
    background: linear-gradient(135deg, var(--ob-gold-hi), var(--inv-accent) 55%, var(--ob-gold-lo));
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--inv-deep) 80%, transparent);
    font: 600 .78rem/1 var(--ob-head); color: var(--inv-deep);
}
.ob-moment__title { padding-bottom: .4rem; font: 600 1.25rem/1.25 var(--ob-head); color: var(--ob-on-deep); border-bottom: 1px dotted var(--ob-line); }
.ob-moment__story { margin-top: .5rem !important; color: var(--ob-on-deep-muted); font-size: .98rem; line-height: 1.55; }
.ob-moment__date { margin-top: .05rem !important; font: italic 600 1.15rem/1.2 var(--ob-head); color: var(--ob-gold-hi); }
.ob-moment__photo { display: block; width: min(100%, 8.2rem); aspect-ratio: 1; object-fit: cover; border-radius: 50%; border: 3px solid var(--inv-paper); box-shadow: 0 0 0 1.5px var(--inv-accent), 0 12px 20px -12px rgb(0 0 0 / .6); }
.ob-moment__leaf { display: grid; place-items: center; background: var(--inv-paper); }
.ob-moment__leaf svg { width: 70%; height: auto; transform: rotate(-35deg); }

/* gallery (linen): photos mounted like plates; the first and every fifth span both columns */
.ob-gallery__branch { left: -3rem; top: -2rem; width: 10.5rem; transform: rotate(-200deg) scaleX(-1); transform-origin: 50% 50%; }
.ob-gallery .inv-gallery { gap: .6rem; }
.ob-gallery .inv-gallery__item { border-radius: 4px; padding: 5px; background: var(--inv-paper); box-shadow: 0 0 0 1px var(--ob-hair), 0 12px 22px -16px rgb(0 0 0 / .5); }
.ob-gallery .inv-gallery__item:first-child { border-radius: 999px 999px 4px 4px; }
.ob-gallery .inv-gallery__item:first-child img { border-radius: 999px 999px 2px 2px; }
.ob-gallery .inv-gallery__item img, .ob-gallery .inv-gallery__item video { border-radius: 2px; }
.ob-gallery .inv-gallery__item:nth-child(5n + 1),
.ob-gallery .inv-gallery__item:nth-child(5n + 2):last-child,
.ob-gallery .inv-gallery__item:nth-child(5n + 4):last-child { grid-column: span 2; aspect-ratio: 16 / 11; }

/* live streaming (deep, photo gradient) */
.ob-live__icon { display: grid; place-items: center; width: 3.6rem; height: 3.6rem; margin: 0 auto .8rem; border-radius: 50%; color: var(--ob-gold-hi); box-shadow: inset 0 0 0 1.5px var(--inv-accent), 0 0 0 5px color-mix(in srgb, var(--inv-accent) 18%, transparent); }
.ob-live__icon svg { width: 1.7rem; height: 1.7rem; }
.ob-live__platform { font: italic 500 2rem/1.2 var(--ob-head); color: var(--ob-on-deep); }
.ob-live__text { max-width: 22rem; margin: .5rem auto .7rem !important; color: var(--ob-on-deep-muted); line-height: 1.6; }
.ob-live__note { margin-bottom: 1.1rem !important; font-style: italic; color: var(--ob-gold-hi); }

/* gift (linen): deep olive bank cards, two per row (an odd last card spans both) */
.ob-gift { background: var(--ob-linen), var(--inv-background); }
.ob-gift__branch { right: -3rem; top: -1rem; width: 8.5rem; transform: rotate(-12deg); }
.ob-gift .inv-gift { display: grid; gap: 1.1rem; }
.ob-gift .inv-gift__accounts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
.ob-gift .inv-gift__accounts > .inv-gift__account:last-child:nth-child(odd) { grid-column: 1 / -1; }
.ob-gift .inv-gift__account + .inv-gift__account { margin-top: 0; }
.ob-gift .inv-gift__account:not(.inv-gift__address) {
    position: relative; overflow: hidden; min-width: 0; min-height: 9.5rem;
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 2.95rem .8rem .8rem; border-radius: 16px; text-align: left; color: #fff;
    background:
        radial-gradient(circle at 108% -12%, color-mix(in srgb, var(--inv-accent) 40%, transparent), transparent 45%),
        linear-gradient(135deg, var(--inv-primary), var(--inv-deep));
    box-shadow: 0 16px 28px -18px rgb(0 0 0 / .7), inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 40%, transparent);
}
.ob-gift .inv-gift__account:not(.inv-gift__address)::before {
    content: ''; position: absolute; top: .85rem; left: .8rem; width: 2.25rem; height: 1.7rem; border-radius: .34rem;
    background:
        linear-gradient(90deg, transparent 31%, rgb(0 0 0 / .2) 31% 34%, transparent 34% 66%, rgb(0 0 0 / .2) 66% 69%, transparent 69%),
        linear-gradient(0deg, transparent 46%, rgb(0 0 0 / .2) 46% 54%, transparent 54%),
        linear-gradient(135deg, #f3e2b4, #cdae72 55%, #94763f);
    box-shadow: inset 0 0 0 1px rgb(0 0 0 / .15);
}
.ob-gift .inv-gift__account:not(.inv-gift__address)::after {
    content: ''; position: absolute; right: -.8rem; bottom: -1rem; width: 6.4rem; height: 6.4rem; pointer-events: none; opacity: .2;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='%23fff'%3E%3Cpath d='M8 96C30 62 55 40 94 8' fill='none' stroke='%23fff' stroke-width='1.6'/%3E%3Cpath d='M22 76c-4-12 2-22 13-26c2 12-3 22-13 26Z'/%3E%3Cpath d='M28 70c11-6 22-4 28 4c-10 7-21 5-28-4Z'/%3E%3Cpath d='M44 56c-3-12 3-21 14-24c1 12-4 21-14 24Z'/%3E%3Cpath d='M50 51c11-5 21-2 26 6c-10 6-21 3-26-6Z'/%3E%3Cpath d='M66 34c-2-10 4-18 13-20c0 10-5 18-13 20Z'/%3E%3Cellipse cx='38' cy='78' rx='4.5' ry='6'/%3E%3Cellipse cx='62' cy='62' rx='4' ry='5.4'/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
}
.ob-gift .inv-gift__account > * { position: relative; z-index: 1; }
.ob-gift .inv-gift__account:not(.inv-gift__address) .inv-gift__bank {
    position: absolute; top: .95rem; right: .7rem; left: 3.35rem; margin: 0; text-align: right;
    font: 600 .66rem/1.5rem var(--ob-head); letter-spacing: .08em; text-transform: uppercase;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ob-gift .inv-gift__logo { height: 1.5rem; padding: .18rem .45rem; border-radius: .35rem; }
.ob-gift .inv-gift__logo img { max-width: 4.6rem; }
.ob-gift .inv-gift__number { margin: 0 0 .25rem; font: 500 .98rem/1.3 var(--ob-mono); letter-spacing: .06em; text-shadow: 0 1px 2px rgb(0 0 0 / .25); overflow-wrap: anywhere; }
.ob-gift .inv-gift__account:not(.inv-gift__address) .inv-gift__holder { margin: 0 0 .65rem; font: 600 .62rem/1.4 var(--ob-head); letter-spacing: .12em; text-transform: uppercase; opacity: .95; overflow-wrap: anywhere; }
.ob-gift .inv-gift__account:not(.inv-gift__address) .inv-button--outline {
    align-self: flex-start; padding: .35rem .7rem; font-size: .64rem; letter-spacing: .08em;
    background: rgb(255 255 255 / .1); color: #fff; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-accent) 80%, #fff);
}
.ob-gift .inv-gift__address {
    position: relative; padding: 1.5rem 1.3rem; border-radius: 6px; text-align: center;
    background: var(--ob-linen), var(--inv-paper); box-shadow: var(--ob-shadow), 0 0 0 1px var(--ob-hair);
}
.ob-gift .inv-gift__address::after { content: ''; position: absolute; inset: 6px; border: 1px solid color-mix(in srgb, var(--inv-accent) 30%, transparent); border-radius: 3px; pointer-events: none; }
.ob-gift .inv-gift__address .inv-gift__bank { font: 600 .74rem/1.4 var(--ob-head); letter-spacing: .26em; text-transform: uppercase; color: var(--ob-ink); }
.ob-gift .inv-gift__address .inv-gift__holder { margin: .5rem 0 .2rem; font-weight: 600; font-size: 1.15rem; }
.ob-gift .inv-gift__address p:not([class]) { margin-bottom: 1rem; color: var(--ob-muted); line-height: 1.6; }

/* forms (rsvp, wishes) */
.ob-form { text-align: left; }
.ob-form > * { position: relative; z-index: 1; }
.ob-form .inv-form { gap: .95rem; }
.ob-form .inv-form label, .ob-form .inv-form__choices legend { font: 500 .96rem/1.4 var(--ob-body); color: var(--ob-muted); }
.ob-form .inv-form input:not([type=radio]):not([type=checkbox]), .ob-form .inv-form select, .ob-form .inv-form textarea {
    padding: .72rem .9rem; border-radius: 6px; background: #fff; color: #23261a;
    border: 1px solid color-mix(in srgb, var(--inv-primary) 30%, transparent);
    font: 400 1.02rem/1.4 var(--ob-body); transition: border-color .2s ease, box-shadow .2s ease;
}
.ob-form .inv-form input:focus, .ob-form .inv-form select:focus, .ob-form .inv-form textarea:focus {
    outline: none; border-color: var(--inv-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--inv-primary) 18%, transparent);
}
.ob-form .inv-form__choices label { padding: .45rem .85rem; border-radius: 999px; background: #fff; color: var(--inv-text); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-primary) 28%, transparent); }
.ob-form .inv-form > .inv-button { width: 100%; margin-top: .2rem; }
.ob-section--deep .ob-form .inv-button:not(.inv-button--outline) { background: var(--inv-primary); color: #fff; box-shadow: 0 10px 22px -14px color-mix(in srgb, var(--inv-primary) 90%, transparent); }
.ob-section--deep .ob-form .inv-button--outline { background: transparent; color: var(--inv-primary); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--inv-primary) 60%, transparent); }
.ob-form .inv-rsvp__deadline { margin-bottom: .9rem !important; font-style: italic; color: var(--ob-muted); text-align: center; }
.ob-form .inv-form__notice { font-size: .95rem; color: var(--inv-text); }
.ob-form .inv-wishes__list { margin-top: 1.3rem; gap: .55rem; }
.ob-form .inv-wishes:not(.inv-wishes--paged) { --inv-wishes-height: 20rem; }
.ob-form .inv-wish { padding: .65rem .85rem; border-radius: 4px; background: var(--inv-background); border: 1px solid var(--ob-hair); border-left: 3px solid var(--inv-accent); }
.ob-form .inv-wish__name { font: 600 1.05rem/1.2 var(--ob-head); color: var(--inv-primary); }
.ob-form .inv-wish__message { font-size: .96rem; line-height: 1.45; }
.ob-form .inv-wish__time { font-size: .76rem; font-style: italic; color: var(--ob-muted); opacity: 1; }
.ob-form .inv-wishes__empty { font-style: italic; text-align: center; }
.ob-form .inv-wishes__pager { gap: .9rem; margin-top: 1rem; }
.ob-form .inv-wishes__page-button {
    display: grid; place-items: center; width: 2.2rem; height: 2.2rem; padding: 0 0 .12rem;
    font: 400 1.3rem/1 var(--ob-body); color: var(--inv-primary);
    background: var(--inv-background); border: 1px solid var(--ob-line);
    transition: background .2s ease, color .2s ease;
}
.ob-form .inv-wishes__page-button:not(:disabled):hover { background: var(--inv-primary); color: #fff; }
.ob-form .inv-wishes__page { font: 600 .76rem/1 var(--ob-head); letter-spacing: .18em; color: var(--ob-muted); opacity: 1; }
.ob-wishes__branch { right: -2.6rem; top: .5rem; width: 7rem; transform: rotate(14deg) scaleX(-1); }
.ob-wishes__branch img { transform: scaleX(-1); }

/* closing: the photo full-bleed fading into deep olive, branches rising from the bottom corners */
.ob-closing { display: grid; align-items: end; min-height: 40rem; padding: 15.5rem 1.5rem 6.8rem; background: var(--inv-deep); overflow: hidden; text-align: center; }
.ob-closing__photo { position: absolute; inset: 0 0 auto; height: min(68%, 460px); overflow: hidden; background: var(--ob-deep-grad); }
.ob-closing__photo img { position: absolute; left: 0; top: -30px; width: 100%; height: calc(100% + 60px); max-width: none; object-fit: cover; object-position: center 30%; filter: saturate(.92) contrast(1.03); }
.ob-closing__photo::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, color-mix(in srgb, var(--inv-deep) 18%, transparent) 0%, transparent 22%, color-mix(in srgb, var(--inv-primary) 60%, transparent) 50%, color-mix(in srgb, var(--inv-deep) 94%, transparent) 78%, var(--inv-deep) 100%);
}
.ob-closing__photo--empty { height: 100%; background: radial-gradient(70% 40% at 50% 20%, color-mix(in srgb, var(--inv-accent) 30%, transparent), transparent 70%), var(--ob-deep-grad); }
.ob-closing__photo--empty::after { display: none; }
.ob-closing__branch { z-index: 1; bottom: -3.6rem; width: 40%; opacity: .95; }
.ob-closing__branch--left { left: -22%; transform: rotate(-16deg); }
.ob-closing__branch--right { right: -15%; width: 35%; transform: rotate(14deg); }
.ob-closing__branch--right img { transform: scaleX(-1); }
.ob-closing > .ob-closing__body { position: relative; z-index: 2; display: grid; justify-items: center; }
.ob-closing__title { font-size: clamp(1.9rem, 8.5vw, 2.4rem); }
.ob-closing .ob-divider { margin: .1rem auto .6rem; }
.ob-closing__message { margin-bottom: .7rem !important; font-size: .93rem; line-height: 1.6; text-shadow: 0 1px 10px rgb(0 0 0 / .45); }
.ob-closing__sign { font: 600 .76rem/1.4 var(--ob-head); letter-spacing: .24em; text-transform: uppercase; color: var(--ob-gold); }
.ob-closing__names { margin: .3rem 0 .7rem !important; font-size: clamp(2.1rem, 9.5vw, 2.6rem); line-height: 1.2; color: var(--ob-on-deep); text-shadow: 0 2px 18px rgb(0 0 0 / .5); }
.ob-closing__names span { color: var(--ob-gold); font-size: .7em; }
.ob-closing__seal { width: 2.7rem; height: 2.7rem; font-size: .82rem; }

/* ---------- six olive leaves drift once when the invitation is opened ---------- */

.ob-drift { position: fixed; inset: 0; z-index: 29; overflow: hidden; pointer-events: none; display: none; }
html.inv-anim.inv-opened .ob-drift { display: block; }
.ob-drift i {
    position: absolute; top: -30px; width: 22px; height: 7px; opacity: 0;
    border-radius: 100% 0; background: linear-gradient(135deg, var(--ob-leaf-hi), var(--ob-leaf-lo));
    animation: ob-fall 5.5s cubic-bezier(.3, .1, .6, 1) forwards;
}
.ob-drift i:nth-child(1) { left: 12%; animation-delay: .2s; }
.ob-drift i:nth-child(2) { left: 30%; animation-delay: .9s; width: 18px; }
.ob-drift i:nth-child(3) { left: 52%; animation-delay: .5s; }
.ob-drift i:nth-child(4) { left: 68%; animation-delay: 1.3s; width: 18px; }
.ob-drift i:nth-child(5) { left: 84%; animation-delay: .7s; }
.ob-drift i:nth-child(6) { left: 42%; animation-delay: 1.8s; width: 16px; }
@keyframes ob-fall {
    0% { opacity: 0; transform: translate(0, 0) rotate(0deg); }
    10% { opacity: .9; }
    80% { opacity: .8; }
    100% { opacity: 0; transform: translate(40px, 105vh) rotate(320deg); }
}

/* ---------- shared bits: check-in, branding, menu, music, back to top ---------- */

.ob-page .inv-checkin { position: relative; margin: 2rem auto; color: #24261a; }
.ob-page .inv-branding { padding: 1.2rem 1rem .9rem; font-size: .8rem; letter-spacing: .03em; color: var(--ob-on-deep-muted); background: var(--inv-deep); opacity: 1; }
.ob-page .inv-branding a { color: var(--ob-gold); }
.ob-body .inv-nav {
    --inv-nav-bg: color-mix(in srgb, var(--inv-paper) 94%, transparent);
    --inv-nav-text: color-mix(in srgb, var(--inv-text) 82%, transparent);
    --inv-nav-active: var(--inv-primary);
    max-width: min(calc(100vw - 1.5rem), calc(var(--ob-column) - 1.5rem));
    border-color: var(--ob-line);
    font-family: var(--ob-body);
}
.ob-body .inv-nav__item { font-size: .66rem; }
.ob-body .inv-music__space { display: none; }
.ob-body .inv-music { right: max(1rem, calc(50vw - var(--ob-column) / 2 + 1rem)); }
.ob-body .inv-music__button { background: var(--inv-primary); box-shadow: 0 0 0 2px var(--inv-paper), 0 0 0 3px var(--inv-accent), 0 8px 18px -8px rgb(0 0 0 / .4); }
.ob-body .inv-autoscroll { font-family: var(--ob-body); }
.ob-body .inv-to-top {
    left: max(1rem, calc(50vw - var(--ob-column) / 2 + 1rem));
    background: var(--inv-paper); color: var(--inv-primary); box-shadow: 0 0 0 1px var(--ob-line), 0 6px 14px -6px rgb(0 0 0 / .3);
}

/* ---------- motion off ---------- */

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .ob-flora, html.inv-anim .ob-flora, .ob-cover .ob-medal__branch { animation: none !important; }
    .ob-drift { display: none !important; }
    .ob-cover--leave { transition: opacity .3s ease; }
    .ob-cover--gone { transform: translateX(-50%); }
}

/* ---------- fit: the cover on short phones ---------- */

@media (max-height: 760px) {
    .ob-cover__inner { padding: 1.7rem 1.7rem 1.5rem; }
    .ob-medal { height: min(84vw, 318px); margin-bottom: 1.15rem; }
    .ob-cover__names { margin: .7rem 0 .2rem !important; font-size: clamp(2.1rem, 9.5vw, 2.5rem); }
    .ob-cover__quote { margin-top: .35rem !important; font-size: .8rem; line-height: 1.38; }
    .ob-cover__guest { margin: .6rem 0 .65rem; padding-block: .48rem .42rem; }
    .ob-cover__guestname { font-size: 1.04rem; }
    .ob-cover__sorry { font-size: .68rem; }
}
@media (max-height: 700px) {
    .ob-medal { height: min(76vw, 286px); }
}
@media (max-height: 660px) {
    .ob-cover__inner { padding: 1.5rem 1.5rem 1.3rem; }
    .ob-cover__title { margin-bottom: .3rem !important; }
    .ob-medal { height: min(66vw, 244px); margin-bottom: 1rem; }
    .ob-medal__seal { width: 3rem; height: 3rem; font-size: .9rem; bottom: -1.3rem; }
    .ob-cover__names { margin-top: .55rem !important; font-size: 2rem; }
    .ob-cover__quote { font-size: .76rem; line-height: 1.36; }
    .ob-cover__guest { margin: .55rem 0 .6rem; padding-block: .5rem .45rem; }
    .ob-cover__guestname { font-size: 1rem; }
    .ob-cover__sorry { display: none; }
}
@media (max-height: 600px) {
    .ob-cover__inner { padding: 2rem 1.4rem 1.1rem; }
    .ob-medal { height: min(58vw, 210px); margin: .2rem 0 .9rem; }
    .ob-medal__ring { inset: -6px; }
    .ob-cover__names { margin: .5rem 0 .1rem !important; font-size: 2rem; }
    .ob-cover__date { font-size: .72rem; }
    .ob-cover__quote { margin-top: .3rem !important; font-size: .82rem; line-height: 1.32; }
    .ob-cover__guest { margin: .45rem 0 .5rem; padding-block: .4rem .35rem; }
    .ob-cover__guestname { font-size: 1.05rem; }
    .ob-open { padding-block: .7rem; }
}

/* ---------- intro scene "Lembar Herbarium" (scene.json + sections/_scene; the intro lives in <body>, outside the page) ---------- */
/* a linen specimen sheet slides onto the deep olive, the photo is mounted in a gold oval, olive plates reach in, the seal is stamped */
.ob-scene-sheet {
    position: absolute; inset: 0; border-radius: 3px;
    background: radial-gradient(80% 50% at 50% 55%, var(--inv-paper), transparent 80%), var(--ob-linen), var(--inv-background);
    box-shadow: 0 30px 60px -20px rgb(0 0 0 / .6), 0 0 0 1px color-mix(in srgb, var(--inv-accent) 30%, transparent);
}
.ob-scene-sheet::before { content: ''; position: absolute; inset: 10px; border: 1px solid var(--ob-line); border-radius: 2px; }
.ob-scene-sheet::after { content: ''; position: absolute; inset: 15px; border: 1px solid color-mix(in srgb, var(--inv-accent) 22%, transparent); }
/* the rings are round borders, not box-shadows: iOS Safari drew the animated layer's shadow rings as a square frame */
.ob-scene-oval {
    position: relative; height: 100%; border-radius: 50%;
    border: 1.5px solid var(--inv-accent); background: var(--inv-paper);
    filter: drop-shadow(0 16px 18px color-mix(in srgb, var(--inv-deep) 45%, transparent));
}
.ob-scene-oval::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 4.5px solid color-mix(in srgb, var(--inv-accent) 14%, transparent); pointer-events: none; }
.ob-scene-oval > * { position: absolute; inset: 4px; border-radius: 50%; }
.ob-scene-oval__empty {
    display: grid; place-items: center;
    background: radial-gradient(circle at 40% 30%, color-mix(in srgb, var(--inv-accent) 30%, var(--inv-primary)), var(--inv-deep));
    font: 400 min(11vw, 3rem)/1 var(--ob-script); color: var(--ob-gold);
}
.ob-scene-oval i { background: var(--ob-scene-photo) 50% 30% / cover no-repeat; }
.ob-scene-seal { position: absolute; left: 50%; top: 50%; translate: -50% -50%; }
.ob-scene-branch { width: 100%; height: auto; filter: drop-shadow(0 8px 10px rgb(20 24 8 / .25)); }
.ob-scene-branch--mirror { transform: scaleX(-1); }
.ob-scene-leaf { display: block; width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 3px 3px rgb(20 24 8 / .25)); }
.ob-scene-caption { margin: 0; text-align: center; font: italic 400 min(4vw, 1rem)/1.3 var(--ob-body); letter-spacing: .04em; color: var(--ob-ink); }
.ob-scene-caption em { font-weight: 500; }
/* the card: printed on the sheet, no frosted cloud */
body.ob-body .inv-intro--scene .inv-scene__card {
    top: 67%; aspect-ratio: auto; padding: .8rem .6rem; -webkit-mask: none; mask: none;
    -webkit-backdrop-filter: none; backdrop-filter: none; background: transparent;
}
body.ob-body .inv-scene__card .inv-intro__label { font: 600 .74rem/1.4 var(--ob-head); letter-spacing: .32em; text-transform: uppercase; color: var(--ob-ink); }
body.ob-body .inv-scene__card .inv-intro__names { font-family: var(--ob-script); font-weight: 400; line-height: 1.2; color: var(--inv-primary); }
body.ob-body .inv-scene__card .inv-intro__date { font-family: var(--ob-body); font-style: italic; letter-spacing: .06em; color: var(--ob-ink); }
body.ob-body .inv-intro--scene .inv-intro__skip { background: color-mix(in srgb, var(--inv-paper) 85%, transparent); border-color: var(--ob-line); color: var(--inv-primary); }