/*
 * Template "Dasar" (Acara Kantor & Komunitas) — "Event key visual": a clean, confident look like the key
 * visual of an event agency. A cool off-white page and deep midnight bands, an electric highlight, coral and
 * amber accents. Signature pieces: a fine geometric grid, diagonal accent bars (sections/_bars), the
 * organizer's logo tile with a monogram fallback (sections/_logo), the guest's event ID card on a lanyard
 * (cover), event tickets with a perforated stub and a QR-like pattern (sections/_qr, decoration only), a
 * speaker card grid and a conference-programme timeline. Mobile-first, one column (~460px) on a deep
 * backdrop on wide screens.
 *
 * Colours come from the chosen colour variant (template.json → <x-inv.head>):
 *   --inv-primary (electric blue / emerald / orange / maroon: buttons, links, labels on light grounds)
 *   --inv-accent (coral / lime / orange / gold: bars, chips, the accent band; text on it = --inv-deep)
 *   --inv-background (cool off-white)   --inv-text   --inv-deep (dark bands)
 *   --inv-electric (bright highlight on dark grounds)   --inv-amber (third bar colour)   --inv-soft (tint)
 * Everything else is mixed from those, so a new variant only needs these eight colours.
 *
 * Section tones (set on each section in its partial): .dasar-tone--light (off-white + grid), --soft (tint),
 * --deep (the dark band colour), --accent (an accent band with deep text). Light and dark alternate.
 *
 * Motion only runs with html.inv-anim (set by <x-inv.head> unless the guest prefers reduced motion);
 * without it everything is shown finished.
 *
 * Contents: 1 base · 2 section tones & photo backgrounds · 3 shared pieces (heading, bars, logo, QR) ·
 *           4 cover · 5 sections in page order · 6 forms (RSVP, wishes) · 7 shared components ·
 *           8 screen sizes · 9 motion
 */

/* ---------- 1. base ---------- */
:root {
    /* defaults = the "Indigo Elektrik" variant (the variant's colours override these) */
    --inv-primary: #2f45e0;
    --inv-accent: #ff6a4d;
    --inv-background: #f2f4fa;
    --inv-text: #161a3b;
    --inv-deep: #10144a;
    --inv-electric: #7590ff;
    --inv-amber: #ffb52e;
    --inv-soft: #e1e6fb;
    --inv-radius: 12px;

    --dasar-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    --dasar-sans: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --dasar-mono: 'DM Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
    --dasar-col: 460px;
    --dasar-title: color-mix(in srgb, var(--inv-deep) 82%, var(--inv-primary));
    --dasar-muted: color-mix(in srgb, var(--inv-text) 78%, var(--inv-background));
    --dasar-on-deep: color-mix(in srgb, #fff 80%, var(--inv-deep));
    --dasar-ring: color-mix(in srgb, var(--inv-primary) 16%, transparent);
    --dasar-drop: 0 24px 40px -26px color-mix(in srgb, var(--inv-deep) 80%, transparent);
    --dasar-cut: 22px;
    /* a rectangle with the top-right corner cut off (photos, panels) */
    --dasar-clip: polygon(0 0, calc(100% - var(--dasar-cut)) 0, 100% var(--dasar-cut), 100% 100%, 0 100%);
    --dasar-grid-size: 30px;

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

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

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

img { max-width: 100%; }
a { color: var(--inv-primary); }

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

/* the one column of the page; every section paints its own full-width background */
.dasar-main { max-width: var(--dasar-col); margin: 0 auto; counter-reset: dasar-section; }
.dasar-branding { max-width: var(--dasar-col); margin: 0 auto; }

.dasar-section { position: relative; isolation: isolate; overflow: hidden; padding: 4.5rem 1.35rem; text-align: center; }
.dasar-section > p { margin: 0 auto 1rem; max-width: 34ch; }

.dasar-arabic { font-family: 'Amiri', 'Traditional Arabic', serif; line-height: 1.9; color: var(--inv-primary); }

/* ---------- 2. section tones & photo backgrounds ---------- */

/* the fine geometric grid (a pseudo-element of each tone, faded out towards one side) */
.dasar-tone--light::before, .dasar-tone--soft::before, .dasar-tone--deep::before, .dasar-tone--accent::before {
    content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background-image:
        linear-gradient(var(--dasar-gridline) 1px, transparent 1px),
        linear-gradient(90deg, var(--dasar-gridline) 1px, transparent 1px);
    background-size: var(--dasar-grid-size) var(--dasar-grid-size);
    background-position: center top;
    -webkit-mask: radial-gradient(120% 70% at 100% 0%, #000 10%, transparent 70%);
    mask: radial-gradient(120% 70% at 100% 0%, #000 10%, transparent 70%);
}

/* light: the cool off-white with an electric glow in one corner */
.dasar-tone--light {
    --dasar-gridline: color-mix(in srgb, var(--inv-primary) 10%, transparent);
    background:
        radial-gradient(60% 30% at 100% 0%, color-mix(in srgb, var(--inv-electric) 18%, transparent), transparent 75%),
        radial-gradient(60% 30% at 0% 100%, color-mix(in srgb, var(--inv-accent) 9%, transparent), transparent 75%),
        var(--inv-background);
}
/* soft: a cool tint wash */
.dasar-tone--soft {
    --dasar-gridline: color-mix(in srgb, var(--inv-primary) 11%, transparent);
    --dasar-notch: color-mix(in srgb, var(--inv-soft) 70%, var(--inv-background));
    background: linear-gradient(180deg, var(--inv-soft), color-mix(in srgb, var(--inv-soft) 45%, var(--inv-background)));
}
.dasar-tone--soft::before { -webkit-mask: radial-gradient(120% 70% at 0% 0%, #000 10%, transparent 70%); mask: radial-gradient(120% 70% at 0% 0%, #000 10%, transparent 70%); }

/* deep: the band colour with a primary glow and a faint accent glow */
.dasar-tone--deep {
    --dasar-gridline: color-mix(in srgb, #fff 7%, transparent);
    --dasar-notch: var(--inv-deep);
    color: #fff;
    background:
        radial-gradient(90% 45% at 0% 0%, color-mix(in srgb, var(--inv-primary) 55%, transparent), transparent 75%),
        radial-gradient(70% 30% at 100% 100%, color-mix(in srgb, var(--inv-accent) 18%, transparent), transparent 75%),
        var(--inv-deep);
}
.dasar-tone--deep a:not(.inv-button) { color: var(--inv-electric); }
.dasar-tone--deep .dasar-arabic { color: var(--inv-electric); }

/* accent: an accent band with deep text (contrast ≥ 4.5:1 in every variant) */
.dasar-tone--accent {
    --dasar-gridline: color-mix(in srgb, var(--inv-deep) 10%, transparent);
    color: var(--inv-deep);
    background:
        radial-gradient(80% 50% at 100% 0%, color-mix(in srgb, #fff 26%, transparent), transparent 75%),
        var(--inv-accent);
}

/* a client photo behind a section, under a strong gradient of the section's own tone */
.dasar-bgphoto { position: absolute; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.dasar-bgphoto img { display: block; width: 100%; height: calc(100% + 80px); margin-top: -40px; object-fit: cover; object-position: center 45%; --inv-parallax: 40px; }
.dasar-bgphoto::after { content: ''; position: absolute; inset: 0; }
.dasar-tone--light .dasar-bgphoto::after, .dasar-tone--soft .dasar-bgphoto::after {
    background: linear-gradient(180deg,
        color-mix(in srgb, var(--inv-background) 88%, transparent),
        color-mix(in srgb, var(--inv-background) 80%, transparent) 40%,
        color-mix(in srgb, var(--inv-background) 96%, transparent) 80%);
}
.dasar-tone--deep .dasar-bgphoto::after {
    background:
        radial-gradient(90% 50% at 0% 0%, color-mix(in srgb, var(--inv-primary) 45%, transparent), transparent),
        linear-gradient(180deg,
            color-mix(in srgb, var(--inv-deep) 88%, transparent),
            color-mix(in srgb, var(--inv-deep) 72%, transparent) 45%,
            color-mix(in srgb, var(--inv-deep) 95%, transparent));
}

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

/* section heading: a numbered mono eyebrow ("01" from the counter), a bold grotesque title, the last part highlighted */
.dasar-heading { max-width: 23rem; margin: 0 auto 2rem; counter-increment: dasar-section; }
.dasar-heading--left { margin-left: 0; text-align: left; }
.dasar-heading__eyebrow {
    display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 .75rem;
    font: 500 .7rem/1.2 var(--dasar-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--inv-primary);
}
.dasar-heading__index::before {
    content: counter(dasar-section, decimal-leading-zero);
    display: inline-grid; place-items: center; min-width: 2rem; height: 1.45rem; padding: 0 .35rem; border-radius: 4px;
    letter-spacing: .04em; color: #fff; background: var(--inv-deep);
}
.dasar-heading__eyebrow::after { content: ''; width: 1.5rem; height: 2px; background: var(--inv-accent); }
.dasar-heading__eyebrow:only-child { margin-bottom: 0; }
.dasar-heading__title {
    margin: 0; font-family: var(--dasar-display); font-weight: 700; font-size: clamp(1.85rem, 8.4vw, 2.3rem);
    line-height: 1.1; letter-spacing: -.025em; color: var(--dasar-title); text-wrap: balance;
}
.dasar-heading__title em {
    font-style: normal; color: var(--inv-primary); padding: 0 .08em;
    background: linear-gradient(transparent 60%, color-mix(in srgb, var(--inv-electric) 38%, transparent) 60% 94%, transparent 94%);
    -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.dasar-tone--deep .dasar-heading__eyebrow { color: var(--inv-electric); }
.dasar-tone--deep .dasar-heading__index::before { color: var(--inv-deep); background: var(--inv-electric); }
.dasar-tone--deep .dasar-heading__title { color: #fff; }
.dasar-tone--deep .dasar-heading__title em { color: var(--inv-electric); background: linear-gradient(transparent 88%, var(--inv-accent) 88%); }
.dasar-tone--accent .dasar-heading__eyebrow { color: var(--inv-deep); }
.dasar-tone--accent .dasar-heading__index::before { color: var(--inv-accent); background: var(--inv-deep); }
.dasar-tone--accent .dasar-heading__eyebrow::after { background: var(--inv-deep); }
.dasar-tone--accent .dasar-heading__title { color: var(--inv-deep); }
.dasar-tone--accent .dasar-heading__title em { color: var(--inv-deep); background: linear-gradient(transparent 60%, color-mix(in srgb, #fff 55%, transparent) 60% 94%, transparent 94%); }

/* icons */
.dasar-icon { display: block; flex: none; width: 1.25rem; height: 1.25rem; }

/* the diagonal accent bars (sections/_bars) */
.dasar-bars { display: block; overflow: visible; pointer-events: none; }
.dasar-bars__line { fill: none; stroke: var(--inv-electric); stroke-width: 1.5; }
.dasar-bars__a { fill: var(--inv-accent); }
.dasar-bars__b { fill: var(--inv-electric); }
.dasar-bars__c { fill: var(--inv-amber); }
.dasar-tone--light .dasar-bars__line, .dasar-tone--soft .dasar-bars__line { stroke: var(--inv-primary); }
.dasar-tone--light .dasar-bars__b, .dasar-tone--soft .dasar-bars__b { fill: var(--inv-primary); }

/* the organizer's logo tile (sections/_logo): white with the logo, or a gradient brand mark with the monogram */
.dasar-logo {
    --logo-size: 3rem;
    position: relative; isolation: isolate; display: inline-grid; place-items: center; flex: none;
    width: var(--logo-size); height: var(--logo-size); overflow: hidden; border-radius: calc(var(--logo-size) * .22);
    background: #fff; box-shadow: 0 0 0 1px color-mix(in srgb, var(--inv-deep) 10%, transparent), 0 12px 24px -14px rgb(0 0 0 / .6);
}
.dasar-logo__img { display: block; width: 80%; height: 80%; object-fit: contain; }
.dasar-logo--empty {
    background:
        linear-gradient(135deg, transparent 64%, var(--inv-accent) 64% 72%, transparent 72% 77%, var(--inv-amber) 77% 82%, transparent 82%),
        linear-gradient(150deg, var(--inv-primary), var(--inv-deep) 85%);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, #fff 22%, transparent), 0 12px 24px -14px rgb(0 0 0 / .6);
}
.dasar-logo--empty::before {
    content: ''; position: absolute; inset: 0; z-index: -1;
    background-image: linear-gradient(color-mix(in srgb, #fff 12%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, #fff 12%, transparent) 1px, transparent 1px);
    background-size: calc(var(--logo-size) / 5) calc(var(--logo-size) / 5);
}
.dasar-logo__mono { font-family: var(--dasar-display); font-weight: 700; font-size: calc(var(--logo-size) * .34); line-height: 1; letter-spacing: -.02em; color: #fff; white-space: nowrap; }
.dasar-logo--long .dasar-logo__mono { font-size: calc(var(--logo-size) * .24); }
.dasar-logo--sm { --logo-size: 2.6rem; }
.dasar-logo--md { --logo-size: 3.4rem; }
.dasar-logo--lg { --logo-size: 6.4rem; }

/* the QR-like pattern (sections/_qr, decoration only) */
.dasar-qr { display: block; flex: none; }
.dasar-qr__bg { fill: #fff; }
.dasar-qr__cells { fill: var(--inv-deep); }

/* ---------- 4. cover ---------- */
.dasar-cover {
    --cover-photo-h: clamp(8.5rem, 30svh, 16rem);
    position: fixed; inset: 0; z-index: 30; overflow-x: hidden; overflow-y: auto;
    display: flex; flex-direction: column; align-items: center; justify-content: safe center;
    min-height: 100svh; padding: 1.5rem 1.35rem 1.6rem;
    isolation: isolate; color: #fff;
    background:
        radial-gradient(80% 40% at 100% 0%, color-mix(in srgb, var(--inv-primary) 60%, transparent), transparent 72%),
        radial-gradient(70% 34% at 0% 100%, color-mix(in srgb, var(--inv-accent) 22%, transparent), transparent 72%),
        var(--inv-deep);
    transition: opacity .9s ease;
}
.dasar-cover::before {
    content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background-image: linear-gradient(color-mix(in srgb, #fff 7%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, #fff 7%, transparent) 1px, transparent 1px);
    background-size: var(--dasar-grid-size) var(--dasar-grid-size);
    -webkit-mask: radial-gradient(110% 60% at 100% 0%, #000 15%, transparent 75%); mask: radial-gradient(110% 60% at 100% 0%, #000 15%, transparent 75%);
}
.dasar-cover__bars { position: absolute; top: 1.1rem; right: -1.6rem; width: 7.5rem; z-index: -1; }
.dasar-cover__inner { position: relative; display: flex; flex-direction: column; align-items: flex-start; width: 100%; max-width: 390px; text-align: left; transition: transform .9s cubic-bezier(.5, 0, .3, 1); }

.dasar-cover__org { display: flex; align-items: center; gap: .7rem; max-width: calc(100% - 4rem); margin: 0 0 1.1rem; }
.dasar-cover__org-text { display: flex; flex-direction: column; min-width: 0; margin: 0; line-height: 1.25; }
.dasar-cover__org-name { font-weight: 800; font-size: .86rem; color: #fff; }
.dasar-cover__org-unit { margin-top: .15rem; font: 500 .64rem/1.3 var(--dasar-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--inv-electric); }

.dasar-cover__title {
    margin: 0; max-width: 13ch; font-family: var(--dasar-display); font-weight: 700; font-size: clamp(2.3rem, 11vw, 3rem);
    line-height: .98; letter-spacing: -.035em; color: #fff; text-wrap: balance; overflow-wrap: anywhere;
}
.dasar-cover__title::after {
    content: ''; display: block; width: 4.2rem; height: 5px; margin-top: .7rem;
    background: linear-gradient(90deg, var(--inv-electric) 0 62%, transparent 62% 70%, var(--inv-accent) 70%);
}
.dasar-cover__title--long { max-width: 17ch; font-size: clamp(1.75rem, 8.2vw, 2.25rem); line-height: 1.04; }
.dasar-cover__meta {
    display: flex; flex-wrap: wrap; align-items: center; gap: .2rem .6rem; margin: .75rem 0 0;
    font: 500 .74rem/1.35 var(--dasar-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--dasar-on-deep);
}
.dasar-cover__meta span:first-child { color: #fff; }
.dasar-cover__meta-venue::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: .6rem; vertical-align: .12em; background: var(--inv-accent); }

.dasar-cover__visual { position: relative; display: flex; flex-direction: column; align-items: center; width: 100%; margin-top: 1rem; }
/* the photo with a cut corner, an offset primary block behind it */
.dasar-cover__frame { position: relative; width: calc(100% - 10px); height: var(--cover-photo-h); margin: 0 10px 0 0; align-self: flex-start; }
.dasar-cover__frame::before {
    content: ''; position: absolute; inset: 10px -10px -10px 10px; z-index: -1;
    background: linear-gradient(135deg, var(--inv-primary), color-mix(in srgb, var(--inv-primary) 60%, var(--inv-deep)));
    clip-path: var(--dasar-clip);
}
.dasar-cover__photo, .dasar-cover__empty { display: block; width: 100%; height: 100%; clip-path: var(--dasar-clip); }
.dasar-cover__photo { object-fit: cover; object-position: center 45%; }
.dasar-cover__empty {
    position: relative; display: grid; place-items: center; overflow: hidden;
    background:
        linear-gradient(color-mix(in srgb, #fff 10%, transparent) 1px, transparent 1px) 0 0 / 22px 22px,
        linear-gradient(90deg, color-mix(in srgb, #fff 10%, transparent) 1px, transparent 1px) 0 0 / 22px 22px,
        radial-gradient(80% 90% at 20% 0%, color-mix(in srgb, var(--inv-electric) 55%, transparent), transparent 70%),
        linear-gradient(150deg, color-mix(in srgb, var(--inv-primary) 85%, #fff), var(--inv-primary) 45%, var(--inv-deep));
}
.dasar-cover__empty-mono { font-family: var(--dasar-display); font-weight: 700; font-size: min(5.5rem, calc(var(--cover-photo-h) * .5)); line-height: 1; letter-spacing: -.04em; color: #fff; }
.dasar-cover__empty-bars { position: absolute; right: 1rem; bottom: 1rem; width: 5rem; }

/* the guest's event ID card, hanging on a short lanyard from the photo's lower edge */
.dasar-cover__badge { position: relative; z-index: 1; width: min(100%, 20.5rem); margin-top: -6px; padding-top: 1.55rem; transform-origin: 50% 0; }
.dasar-cover__lanyard {
    position: absolute; top: 0; left: 50%; width: 3rem; height: 1.9rem; margin-left: -1.5rem;
    background: linear-gradient(90deg, var(--inv-accent) 0 50%, var(--inv-electric) 50%);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 30'%3E%3Cpath d='M2 0h10l11 30h-6ZM46 0H36L25 30h6Z'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 30'%3E%3Cpath d='M2 0h10l11 30h-6ZM46 0H36L25 30h6Z'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
}
/* the metal clip where the straps meet */
.dasar-cover__lanyard::after { content: none; }
.dasar-cover__badge::before {
    content: ''; position: absolute; z-index: 2; top: 1.05rem; left: 50%; width: 1.3rem; height: .95rem; margin-left: -.65rem; border-radius: 3px;
    background: linear-gradient(180deg, #f4f6fb, #aab2c8 55%, #e4e8f2); box-shadow: 0 2px 4px rgb(0 0 0 / .35);
}
.dasar-badge {
    position: relative; display: flex; align-items: center; gap: .85rem; padding: 1.05rem .95rem .8rem 1rem; overflow: hidden;
    border-radius: 14px; color: var(--inv-text); background: #fff;
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--inv-deep) 8%, transparent), 0 22px 34px -18px rgb(0 0 0 / .75);
}
/* the coloured strip on top of the card */
.dasar-badge::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
    background: linear-gradient(90deg, var(--inv-primary) 0 55%, var(--inv-accent) 55% 80%, var(--inv-amber) 80%);
}
.dasar-badge__hole { position: absolute; top: .45rem; left: 50%; width: 2.2rem; height: .32rem; margin-left: -1.1rem; border-radius: 99px; background: color-mix(in srgb, var(--inv-deep) 22%, #fff); box-shadow: inset 0 1px 2px rgb(0 0 0 / .25); }
.dasar-badge__text { flex: 1; min-width: 0; }
.dasar-badge__label { margin: 0; font: 500 .62rem/1.3 var(--dasar-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--inv-primary); }
.dasar-badge__name { display: block; margin-top: .1rem; font-family: var(--dasar-display); font-weight: 700; font-size: 1.2rem; line-height: 1.2; letter-spacing: -.01em; color: var(--inv-text); overflow-wrap: anywhere; }
.dasar-badge__code {
    display: block; width: 5.2rem; height: .7rem; margin-top: .45rem; opacity: .85;
    background: repeating-linear-gradient(90deg, var(--inv-deep) 0 2px, transparent 2px 4px, var(--inv-deep) 4px 5px, transparent 5px 8px, var(--inv-deep) 8px 11px, transparent 11px 12px);
}
.dasar-badge__qr { width: 3.5rem; height: 3.5rem; }

.dasar-cover__quote {
    position: relative; max-width: 32ch; margin: 1rem 0 0; padding-left: .9rem;
    font-size: .92rem; font-weight: 500; line-height: 1.45; color: var(--dasar-on-deep);
}
.dasar-cover__quote::before { content: ''; position: absolute; left: 0; top: .2em; bottom: .2em; width: 3px; background: var(--inv-accent); }
.dasar-cover__open {
    align-self: stretch; margin-top: 1.05rem; min-height: 3.05rem; padding: .7rem 1.6rem; border-radius: 10px;
    font-weight: 800; letter-spacing: .02em; color: var(--inv-deep); background: var(--inv-accent);
    border: 0; box-shadow: 0 16px 28px -16px color-mix(in srgb, var(--inv-accent) 85%, transparent);
}

/* opening: the cover fades and lifts away (never blocks: .9s) */
.dasar-cover--leave { transition: opacity .9s ease .1s; }
.dasar-cover--gone { opacity: 0; }
.dasar-cover--gone .dasar-cover__inner { transform: translateY(-2.5rem); }

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

/* opening: the greeting as the heading over a faint photo, the quote on a deep panel with a cut corner */
.dasar-opening { padding-top: 4.8rem; }
.dasar-opening__bars { position: absolute; top: 1.6rem; left: -1.4rem; width: 6.5rem; opacity: .9; }
.dasar-opening__basmalah { margin: 0 auto 1.1rem; font-size: 1.7rem; }
.dasar-opening__message { font-size: 1rem; color: var(--inv-text); }
.dasar-section > .dasar-opening__message { max-width: 33ch; }
.dasar-opening__quote {
    position: relative; max-width: 22.5rem; margin: 2.2rem auto 0; padding: 1.9rem 1.4rem 1.6rem 1.5rem; text-align: left;
    color: #fff; clip-path: var(--dasar-clip);
    background:
        linear-gradient(color-mix(in srgb, #fff 6%, transparent) 1px, transparent 1px) 0 0 / 24px 24px,
        linear-gradient(90deg, color-mix(in srgb, #fff 6%, transparent) 1px, transparent 1px) 0 0 / 24px 24px,
        linear-gradient(150deg, color-mix(in srgb, var(--inv-primary) 70%, var(--inv-deep)), var(--inv-deep) 70%);
    box-shadow: inset 5px 0 0 var(--inv-accent);
}
.dasar-opening__mark { display: block; width: 2.3rem; margin-bottom: .6rem; fill: var(--inv-electric); }
.dasar-opening__quote blockquote { margin: 0; font-family: var(--dasar-display); font-weight: 600; font-size: 1.28rem; line-height: 1.3; letter-spacing: -.01em; }
.dasar-opening__quote figcaption { margin-top: .9rem; font: 500 .68rem/1.3 var(--dasar-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--inv-amber); }
.dasar-opening__quote-bars { position: absolute; right: 1rem; bottom: 1.1rem; width: 3.4rem; }

/* organizer: a brand lockup on a glass panel, the monogram huge and outlined behind it */
.dasar-organizer { padding-top: 4.2rem; padding-bottom: 4.6rem; }
.dasar-organizer .dasar-heading { margin-bottom: 1.6rem; }
.dasar-organizer__watermark {
    position: absolute; z-index: -1; left: -10%; right: -10%; top: 44%; margin: 0 !important; max-width: none !important;
    font-family: var(--dasar-display); font-weight: 700; font-size: clamp(6rem, 42vw, 11rem); line-height: 1; letter-spacing: -.05em;
    text-align: center; white-space: nowrap; color: transparent; -webkit-text-stroke: 1.5px color-mix(in srgb, #fff 11%, transparent);
    pointer-events: none;
}
.dasar-organizer__panel {
    position: relative; max-width: 22rem; margin: 0 auto; padding: 2.3rem 1.4rem 1.9rem; border-radius: 22px;
    background: linear-gradient(160deg, color-mix(in srgb, #fff 12%, transparent), color-mix(in srgb, #fff 3%, transparent));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, #fff 16%, transparent), 0 30px 50px -30px rgb(0 0 0 / .7);
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.dasar-organizer__bars { position: absolute; top: -.9rem; right: 1.1rem; width: 4.8rem; }
.dasar-organizer .dasar-logo--lg { margin: 0 auto 1.2rem; }
.dasar-organizer__label { margin: 0; font: 500 .68rem/1.3 var(--dasar-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--inv-electric); }
.dasar-organizer__name { margin: .4rem 0 0; font-family: var(--dasar-display); font-weight: 700; font-size: 1.85rem; line-height: 1.1; letter-spacing: -.02em; color: #fff; text-wrap: balance; overflow-wrap: anywhere; }
.dasar-organizer__unit { display: inline-flex; align-items: center; gap: .5rem; margin: .8rem 0 0; font-size: .9rem; font-weight: 600; color: var(--dasar-on-deep); }
.dasar-organizer__unit .dasar-icon { width: 1.15rem; height: 1.15rem; color: var(--inv-electric); }
.dasar-organizer__tagline {
    display: block; width: fit-content; max-width: 100%; margin: 1.1rem auto 0; padding: .45rem 1.1rem;
    font-weight: 800; font-size: .84rem; line-height: 1.3; color: var(--inv-deep); background: var(--inv-accent);
    clip-path: polygon(9px 0, 100% 0, calc(100% - 9px) 100%, 0 100%);
}

/* about: the theme as a left-aligned statement, numbered highlight tiles, a deep stat strip */
.dasar-about { text-align: left; }
.dasar-about .dasar-heading { max-width: 24rem; }
.dasar-about .dasar-heading__title { font-size: clamp(1.75rem, 7.8vw, 2.2rem); }
.dasar-section > .dasar-about__description { max-width: none; margin: 0 0 2rem; padding-left: 1rem; font-size: 1rem; border-left: 4px solid var(--inv-accent); }
.dasar-about__subtitle {
    display: flex; align-items: center; gap: .7rem; margin: 0 0 .85rem;
    font: 500 .7rem/1.2 var(--dasar-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--inv-primary);
}
.dasar-about__subtitle::after { content: ''; flex: 1; height: 1px; background: var(--dasar-ring); }
.dasar-about__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; margin: 0; padding: 0; list-style: none; }
.dasar-about__item {
    position: relative; display: flex; flex-direction: column; gap: .4rem; min-width: 0; padding: .9rem .85rem 1rem; overflow: hidden;
    border-radius: 14px; background: #fff; box-shadow: 0 0 0 1px var(--dasar-ring), 0 14px 24px -20px color-mix(in srgb, var(--inv-deep) 60%, transparent);
}
.dasar-about__item:last-child:nth-child(odd) { grid-column: 1 / -1; }
.dasar-about__item::after { content: ''; position: absolute; top: 0; right: 0; width: 1.6rem; height: 1.6rem; background: linear-gradient(225deg, var(--inv-electric) 50%, transparent 50%); opacity: .55; }
.dasar-about__item:nth-child(3n+2)::after { background: linear-gradient(225deg, var(--inv-accent) 50%, transparent 50%); }
.dasar-about__item:nth-child(3n)::after { background: linear-gradient(225deg, var(--inv-amber) 50%, transparent 50%); }
.dasar-about__no { font: 500 .78rem/1 var(--dasar-mono); letter-spacing: .06em; color: var(--inv-primary); }
.dasar-about__text { font-weight: 700; font-size: .92rem; line-height: 1.3; color: var(--dasar-title); }
.dasar-about__text::first-letter { text-transform: uppercase; }
.dasar-about__stats {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 1.6rem 0 0; padding: 1.1rem .4rem; border-radius: 18px;
    color: #fff; clip-path: var(--dasar-clip);
    background: radial-gradient(90% 120% at 0% 0%, color-mix(in srgb, var(--inv-primary) 70%, transparent), transparent 70%), var(--inv-deep);
}
.dasar-about__stats--one { grid-template-columns: 1fr; }
.dasar-about__stat { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 0 .7rem; padding: .2rem .8rem; }
.dasar-about__stat + .dasar-about__stat { border-left: 1px solid color-mix(in srgb, #fff 16%, transparent); }
.dasar-about__stat-icon { grid-row: span 2; display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 8px; color: var(--inv-deep); background: var(--inv-electric); }
.dasar-about__stat dt { font: 500 .62rem/1.2 var(--dasar-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--inv-electric); }
.dasar-about__stat dd { margin: .15rem 0 0; font-family: var(--dasar-display); font-weight: 700; font-size: 1rem; line-height: 1.2; overflow-wrap: anywhere; }

/* events: a ticket — photo, body, a perforated tear line with notches, a deep (or coral) stub with the date + QR */
.dasar-ticket {
    position: relative; max-width: 24rem; margin: 0 auto; overflow: hidden; border-radius: 22px; text-align: left; background: #fff;
    box-shadow: 0 0 0 1px var(--dasar-ring), 0 26px 40px -28px color-mix(in srgb, var(--inv-deep) 75%, transparent);
}
.dasar-ticket + .dasar-ticket { margin-top: 2.2rem; }
.dasar-ticket__media { padding: .55rem .55rem 0; }
.dasar-ticket__photo { display: block; width: 100%; aspect-ratio: 16 / 9.5; object-fit: cover; object-position: center 50%; border-radius: 16px 0 6px 6px; clip-path: var(--dasar-clip); }
.dasar-ticket__body { padding: 1.15rem 1.25rem 1.35rem; }
.dasar-ticket__no {
    display: inline-block; margin: 0; padding: .2rem .55rem; border-radius: 4px;
    font: 500 .66rem/1.3 var(--dasar-mono); letter-spacing: .14em; text-transform: uppercase; color: #fff; background: var(--inv-primary);
}
.dasar-ticket__name { margin: .55rem 0 1rem; font-family: var(--dasar-display); font-weight: 700; font-size: 1.6rem; line-height: 1.1; letter-spacing: -.02em; color: var(--dasar-title); }
.dasar-ticket__rows { display: grid; gap: .7rem; margin: 0; padding: 0; list-style: none; font-size: .9rem; }
.dasar-ticket__rows li { display: flex; align-items: flex-start; gap: .75rem; }
.dasar-ticket__rows .dasar-icon { width: 2.05rem; height: 2.05rem; padding: .45rem; border-radius: 8px; color: var(--inv-primary); background: var(--inv-soft); }
.dasar-ticket__rows li > span { padding-top: .3rem; }
.dasar-ticket__venue { display: block; font-weight: 800; }
.dasar-ticket__address { display: block; font-size: .85rem; color: var(--dasar-muted); }
.dasar-ticket__stub {
    position: relative; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.15rem 1.25rem 1rem;
    color: #fff; background: linear-gradient(135deg, color-mix(in srgb, var(--inv-primary) 45%, var(--inv-deep)), var(--inv-deep));
}
/* the tear line: a dashed line and a round notch at each side (painted in the section's colour) */
.dasar-ticket__stub::before {
    content: ''; position: absolute; top: -1px; left: 1.3rem; right: 1.3rem; height: 2px;
    background: repeating-linear-gradient(90deg, color-mix(in srgb, #fff 45%, transparent) 0 7px, transparent 7px 13px);
}
.dasar-ticket::before, .dasar-ticket::after { content: none; }
.dasar-ticket__body { position: relative; }
.dasar-ticket__body::before, .dasar-ticket__body::after {
    content: ''; position: absolute; bottom: -12px; z-index: 2; width: 24px; height: 24px; border-radius: 50%; background: var(--dasar-notch, var(--inv-background));
}
.dasar-ticket__body::before { left: -12px; }
.dasar-ticket__body::after { right: -12px; }
.dasar-ticket__date { display: flex; align-items: center; gap: .75rem; margin: 0; }
.dasar-ticket__day { font-family: var(--dasar-display); font-weight: 700; font-size: 3.1rem; line-height: .85; letter-spacing: -.04em; color: var(--inv-electric); }
.dasar-ticket__month { display: flex; flex-direction: column; font: 500 .7rem/1.45 var(--dasar-mono); letter-spacing: .1em; text-transform: uppercase; }
.dasar-ticket__month span:first-child { color: var(--inv-amber); }
.dasar-ticket__qr { width: 3.7rem; height: 3.7rem; }
.dasar-ticket__maps { padding: 0 1.25rem 1.25rem; background: var(--inv-deep); }
.dasar-ticket__maps:empty, .dasar-ticket__maps:not(:has(*)) { display: none; }
.dasar-ticket .inv-maps { margin: 0; text-align: center; }
.dasar-ticket .inv-maps .inv-button { width: 100%; font-weight: 800; color: var(--inv-deep); background: #fff; }
.dasar-ticket .inv-maps__frame { height: 180px; margin-top: .8rem; border-radius: 14px; background: var(--inv-soft); }
.dasar-ticket--alt .dasar-ticket__no { color: var(--inv-deep); background: var(--inv-accent); }
.dasar-ticket--alt .dasar-ticket__stub, .dasar-ticket--alt .dasar-ticket__maps { color: var(--inv-deep); background: var(--inv-accent); }
.dasar-ticket--alt .dasar-ticket__stub::before { background: repeating-linear-gradient(90deg, color-mix(in srgb, var(--inv-deep) 40%, transparent) 0 7px, transparent 7px 13px); }
.dasar-ticket--alt .dasar-ticket__day, .dasar-ticket--alt .dasar-ticket__month span:first-child { color: var(--inv-deep); }
.dasar-ticket--alt .inv-maps .inv-button { color: #fff; background: var(--inv-deep); }

/* countdown: split-flap tiles like a departure board; the calendar card well below the buttons */
.dasar-countdown .inv-countdown { gap: clamp(.4rem, 2.2vw, .7rem); }
.dasar-countdown .inv-countdown__item {
    position: relative; display: grid; place-content: center; width: clamp(4.1rem, 19vw, 4.8rem); min-width: 0; aspect-ratio: 4 / 5; padding: .3rem 0 0;
    border-radius: 12px; color: #fff;
    background: linear-gradient(180deg, color-mix(in srgb, var(--inv-deep) 78%, #fff) 0 50%, color-mix(in srgb, var(--inv-deep) 88%, #fff) 50%);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, #fff 16%, transparent), 0 18px 26px -14px rgb(0 0 0 / .7);
}
.dasar-countdown .inv-countdown__item::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: rgb(0 0 0 / .45); box-shadow: 0 1px 0 color-mix(in srgb, #fff 8%, transparent); }
.dasar-countdown .inv-countdown__item:first-child { background: linear-gradient(180deg, color-mix(in srgb, var(--inv-primary) 88%, #fff) 0 50%, var(--inv-primary) 50%); }
.dasar-countdown .inv-countdown__value { font-variant-numeric: lining-nums tabular-nums; font-family: var(--dasar-display); font-weight: 700; font-size: 2.05rem; line-height: 1.05; letter-spacing: -.02em; color: #fff; }
.dasar-countdown .inv-countdown__label { margin-top: .15rem; font: 500 .56rem/1.2 var(--dasar-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--inv-electric); }
.dasar-countdown .inv-countdown__item:first-child .inv-countdown__label { color: #fff; }
.dasar-countdown .inv-countdown__done { font-family: var(--dasar-display); font-size: 1.3rem; font-weight: 600; color: var(--inv-electric); }
.dasar-countdown .inv-countdown__actions { flex-direction: column; align-items: center; gap: .6rem; margin-top: 2rem; }
.dasar-countdown .inv-countdown__actions .inv-button {
    width: min(100%, 17rem); min-height: 2.75rem; padding: .6rem 1rem; border-radius: 10px; font-size: .84rem; font-weight: 700;
    color: #fff; background: color-mix(in srgb, #fff 8%, transparent);
    box-shadow: inset 0 0 0 1.5px color-mix(in srgb, #fff 50%, transparent);
}
.dasar-countdown .inv-countdown__actions .inv-button:first-child { color: var(--inv-deep); background: var(--inv-accent); box-shadow: none; }
.dasar-countdown .inv-cal {
    --inv-cal-bg: #fff; --inv-cal-text: var(--inv-text); --inv-cal-mark: var(--inv-accent);
    max-width: 19rem; margin: 2.8rem auto 0; border-radius: 16px; clip-path: var(--dasar-clip);
    box-shadow: inset 0 5px 0 var(--inv-electric), 0 22px 40px -24px rgb(0 0 0 / .6);
}
.dasar-countdown .inv-cal__month { font-family: var(--dasar-display); font-weight: 700; font-size: 1.35rem; color: var(--dasar-title); }

/* speakers: a card grid; the first one (keynote) wide, the others two per row */
.dasar-speakers__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin: 0; padding: 0; list-style: none; text-align: left; }
.dasar-speaker {
    display: flex; flex-direction: column; min-width: 0; overflow: hidden; border-radius: 18px; background: #fff;
    box-shadow: 0 0 0 1px var(--dasar-ring), 0 20px 32px -24px color-mix(in srgb, var(--inv-deep) 70%, transparent);
}
.dasar-speaker__media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--inv-deep); clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%); }
.dasar-speaker__photo { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.dasar-speaker__media--empty {
    display: grid; place-items: center;
    background:
        linear-gradient(color-mix(in srgb, #fff 9%, transparent) 1px, transparent 1px) 0 0 / 18px 18px,
        linear-gradient(90deg, color-mix(in srgb, #fff 9%, transparent) 1px, transparent 1px) 0 0 / 18px 18px,
        radial-gradient(90% 70% at 20% 0%, color-mix(in srgb, var(--inv-electric) 45%, transparent), transparent 70%),
        linear-gradient(160deg, var(--inv-primary), var(--inv-deep) 80%);
}
.dasar-speaker__initials { font-family: var(--dasar-display); font-weight: 700; font-size: 2.8rem; line-height: 1; letter-spacing: -.03em; color: #fff; }
.dasar-speaker__flag {
    position: absolute; left: .75rem; bottom: .7rem; width: 2.8rem; height: .5rem; transform: skewX(-30deg);
    background: linear-gradient(90deg, var(--inv-accent) 0 46%, transparent 46% 56%, var(--inv-electric) 56% 78%, transparent 78% 86%, var(--inv-amber) 86%);
}
.dasar-speaker__text { display: flex; flex-direction: column; flex: 1; padding: .85rem .85rem 1rem; }
.dasar-speaker__keynote { margin: 0 0 .35rem; font: 500 .62rem/1.3 var(--dasar-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--inv-primary); }
.dasar-speaker__name { margin: 0; font-family: var(--dasar-display); font-weight: 700; font-size: 1.05rem; line-height: 1.2; letter-spacing: -.01em; color: var(--dasar-title); overflow-wrap: anywhere; }
.dasar-speaker__role { margin: .3rem 0 0; font-size: .78rem; line-height: 1.4; color: var(--dasar-muted); }
.dasar-speaker__topic {
    display: flex; align-items: flex-start; gap: .4rem; margin: auto 0 0; padding: .45rem .55rem; border-radius: 8px;
    font-size: .76rem; font-weight: 700; line-height: 1.35; color: var(--inv-primary); background: var(--inv-soft);
}
.dasar-speaker__role + .dasar-speaker__topic, .dasar-speaker__name + .dasar-speaker__topic { margin-top: .7rem; }
.dasar-speaker__topic .dasar-icon { width: 1rem; height: 1rem; margin-top: .05rem; }
.dasar-speaker--wide { grid-column: 1 / -1; flex-direction: row; }
.dasar-speaker--wide .dasar-speaker__media { flex: 0 0 43%; aspect-ratio: auto; min-height: 13rem; }
.dasar-speaker--wide .dasar-speaker__text { justify-content: center; padding: 1.1rem 1rem; }
.dasar-speaker--wide .dasar-speaker__name { font-size: 1.32rem; }
.dasar-speaker--wide .dasar-speaker__topic { margin-top: .85rem; }
.dasar-speaker--wide .dasar-speaker__initials { font-size: 3.4rem; }

/* rundown: a conference programme — times in mono, a track line with square nodes, cards with coloured tracks */
.dasar-rundown__bars { position: absolute; top: 1.7rem; right: -1.2rem; width: 6.5rem; }
.dasar-rundown__list { position: relative; display: grid; gap: .75rem; margin: 0; padding: 0; list-style: none; text-align: left; }
.dasar-rundown__list::before {
    content: ''; position: absolute; left: 4.3rem; top: .5rem; bottom: .5rem; width: 2px; transform-origin: top;
    background: linear-gradient(180deg, var(--inv-electric), var(--inv-accent) 60%, var(--inv-amber));
}
.dasar-rundown__item { --track: var(--inv-electric); position: relative; display: grid; grid-template-columns: 3.3rem minmax(0, 1fr); gap: 1.9rem; align-items: start; }
.dasar-rundown__item:nth-child(3n+2) { --track: var(--inv-accent); }
.dasar-rundown__item:nth-child(3n) { --track: var(--inv-amber); }
.dasar-rundown__item::before {
    content: ''; position: absolute; left: calc(4.3rem - 5px); top: .62rem; width: 12px; height: 12px; transform: rotate(45deg);
    background: var(--inv-deep); box-shadow: inset 0 0 0 2.5px var(--track);
}
.dasar-rundown__time { padding-top: .45rem; font: 500 .95rem/1.2 var(--dasar-mono); letter-spacing: .02em; text-align: right; color: #fff; }
.dasar-rundown__body {
    padding: .7rem .9rem .75rem; border-radius: 4px 12px 12px 4px; background: color-mix(in srgb, #fff 7%, transparent);
    box-shadow: inset 3px 0 0 var(--track), inset 0 0 0 1px color-mix(in srgb, #fff 8%, transparent);
}
.dasar-rundown__body h3 { margin: 0; font-family: var(--dasar-display); font-weight: 600; font-size: 1.02rem; line-height: 1.3; color: #fff; }
.dasar-rundown__body p { margin: .2rem 0 0; font-size: .82rem; line-height: 1.45; color: var(--dasar-on-deep); }

/* gallery: the first photo wide across both columns with a cut corner; the others small-radius frames */
.dasar-gallery .inv-gallery { gap: .6rem; }
.dasar-gallery .inv-gallery__item { border-radius: 10px; box-shadow: 0 0 0 1px var(--dasar-ring), 0 16px 28px -20px color-mix(in srgb, var(--inv-deep) 80%, transparent); }
.dasar-gallery .inv-gallery__item:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 9; border-radius: 12px 0 12px 12px; clip-path: var(--dasar-clip); }

/* live streaming: a deep broadcast card with a LIVE badge */
.dasar-stream { padding-top: 3.6rem; padding-bottom: 3.6rem; }
.dasar-stream__card {
    position: relative; max-width: 24rem; margin: 0 auto; padding: 1.5rem 1.35rem 1.4rem; overflow: hidden; border-radius: 20px; text-align: left;
    color: #fff; clip-path: var(--dasar-clip);
    background:
        linear-gradient(color-mix(in srgb, #fff 6%, transparent) 1px, transparent 1px) 0 0 / 24px 24px,
        linear-gradient(90deg, color-mix(in srgb, #fff 6%, transparent) 1px, transparent 1px) 0 0 / 24px 24px,
        linear-gradient(140deg, var(--inv-primary), var(--inv-deep) 75%);
}
.dasar-stream__bars { position: absolute; top: 1.2rem; right: 1.4rem; width: 4rem; }
.dasar-stream__live {
    display: inline-flex; align-items: center; gap: .45rem; margin: 0 0 1rem; padding: .25rem .6rem; border-radius: 4px;
    font: 500 .7rem/1.3 var(--dasar-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--inv-deep); background: var(--inv-accent);
}
.dasar-stream__live span { width: 7px; height: 7px; border-radius: 50%; background: var(--inv-deep); }
.dasar-stream__head { display: flex; align-items: center; gap: .8rem; }
.dasar-stream__icon { display: grid; place-items: center; flex: none; width: 3rem; height: 3rem; border-radius: 10px; color: var(--inv-deep); background: var(--inv-electric); }
.dasar-stream__icon .dasar-icon { width: 1.6rem; height: 1.6rem; }
.dasar-stream__title { margin: 0; font-family: var(--dasar-display); font-weight: 700; font-size: 1.6rem; line-height: 1.1; letter-spacing: -.02em; color: #fff; }
.dasar-stream__text { margin: .9rem 0 0; font-size: .9rem; color: var(--dasar-on-deep); }
.dasar-stream__note { margin: .45rem 0 0; font: 500 .74rem/1.4 var(--dasar-mono); letter-spacing: .04em; color: var(--inv-amber); }
.dasar-stream__button { width: 100%; margin-top: 1.2rem; min-height: 2.85rem; border-radius: 10px; font-weight: 800; color: var(--inv-deep) !important; background: #fff !important; }

/* RSVP: a white registration pass — a deep header strip, a tear line with notches, the form */
.dasar-pass {
    position: relative; max-width: 24rem; margin: 0 auto; overflow: hidden; border-radius: 22px; color: var(--inv-text); background: #fff;
    box-shadow: 10px 10px 0 0 color-mix(in srgb, var(--inv-electric) 55%, transparent), 0 30px 50px -30px rgb(0 0 0 / .7);
    margin-right: max(10px, calc((100% - 24rem) / 2));
}
.dasar-pass__head {
    position: relative; padding: 1.15rem 6rem 1.25rem 1.3rem; text-align: left; color: #fff;
    background:
        linear-gradient(color-mix(in srgb, #fff 7%, transparent) 1px, transparent 1px) 0 0 / 22px 22px,
        linear-gradient(90deg, color-mix(in srgb, #fff 7%, transparent) 1px, transparent 1px) 0 0 / 22px 22px,
        linear-gradient(135deg, var(--inv-primary), var(--inv-deep) 80%);
}
.dasar-pass__label { margin: 0; font: 500 .66rem/1.3 var(--dasar-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--inv-electric); }
.dasar-pass__event { margin: .3rem 0 0; font-family: var(--dasar-display); font-weight: 700; font-size: 1.22rem; line-height: 1.2; letter-spacing: -.01em; }
.dasar-pass__bars { position: absolute; top: 50%; right: 1.1rem; width: 4.2rem; margin-top: -.85rem; }
.dasar-pass__body { position: relative; padding: 1.5rem 1.15rem 1.35rem; }
.dasar-pass__body::before, .dasar-pass__body::after { content: ''; position: absolute; top: -12px; width: 24px; height: 24px; border-radius: 50%; background: var(--inv-deep); }
.dasar-pass__body::before { left: -12px; }
.dasar-pass__body::after { right: -12px; }
.dasar-pass__intro { margin: 0 auto 1.1rem; max-width: 32ch; font-size: .88rem; text-align: center; color: var(--dasar-muted); }
.dasar-pass__sent { margin-bottom: 1rem; text-align: center; }
.dasar-pass__check { display: block; width: 4.25rem; height: 4.25rem; margin: 0 auto .5rem; }
.dasar-pass__check circle { fill: var(--inv-primary); }
.dasar-pass__check path { fill: none; stroke: #fff; stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; }
.dasar-pass__thanks { margin: 0; font-family: var(--dasar-display); font-weight: 700; font-size: 1.6rem; color: var(--dasar-title); }
.dasar-pass__line { margin: .1rem 0 0; font-size: .9rem; color: var(--dasar-muted); }
.dasar-rsvp .inv-rsvp__deadline { margin: 0 0 1rem; text-align: center; font: 500 .74rem/1.4 var(--dasar-mono); letter-spacing: .04em; color: var(--inv-primary); }

/* wishes: the form on a white card with a primary block behind; the messages in a scroll box */
.dasar-wishes__intro { color: var(--dasar-muted); }
.dasar-section > .dasar-wishes__intro { margin-top: -1rem; margin-bottom: 1.6rem; }
.dasar-wishes .inv-wishes { --inv-wishes-height: 20rem; }
.dasar-wishes .inv-form {
    margin-right: 8px; padding: 1.3rem 1.1rem; border-radius: 18px; background: #fff;
    box-shadow: 0 0 0 1px var(--dasar-ring), 8px 8px 0 0 var(--inv-primary);
}
.dasar-wishes .inv-wishes__list { margin-top: 1.5rem; }
.dasar-wishes .inv-wishes:not(.inv-wishes--paged) .inv-wishes__list {
    padding: .55rem; border-radius: 16px; background: color-mix(in srgb, var(--inv-soft) 60%, transparent); box-shadow: inset 0 0 0 1px var(--dasar-ring);
}
.dasar-wishes .inv-wish { padding: .75rem .9rem; border-radius: 10px; background: #fff; text-align: left; box-shadow: 0 2px 10px rgb(0 0 0 / .05); border-left: 4px solid var(--inv-electric); }
.dasar-wishes .inv-wish:nth-child(3n+2) { border-left-color: var(--inv-accent); }
.dasar-wishes .inv-wish:nth-child(3n) { border-left-color: var(--inv-amber); }
.dasar-wishes .inv-wish__name { font-weight: 800; color: var(--dasar-title); }
.dasar-wishes .inv-wish__message { font-size: .88rem; line-height: 1.5; }
.dasar-wishes .inv-wish__time { font: 400 .7rem/1.4 var(--dasar-mono); color: var(--dasar-muted); }

/* co-hosts ("Didukung oleh"): white partner tags with a deep left bar on the accent band */
.dasar-cohosts__list { display: flex; flex-wrap: wrap; justify-content: center; gap: .55rem; margin: 0 auto; padding: 0; max-width: 24rem; list-style: none; }
.dasar-cohosts__list li {
    padding: .6rem 1rem .6rem 1.05rem; border-radius: 6px; font-family: var(--dasar-display); font-weight: 600; font-size: 1rem; line-height: 1.3;
    color: var(--inv-deep); background: #fff; box-shadow: inset 4px 0 0 var(--inv-deep), 0 10px 18px -12px color-mix(in srgb, var(--inv-deep) 60%, transparent);
}

/* vendors ("Sponsor & mitra"): wordmark tiles; the first one wide and deep, like the main sponsor */
.dasar-vendors__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; margin: 0; padding: 0; list-style: none; text-align: left; }
.dasar-vendor {
    display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: 1rem .9rem; border-radius: 14px; background: #fff;
    box-shadow: 0 0 0 1px var(--dasar-ring), 0 14px 24px -20px color-mix(in srgb, var(--inv-deep) 60%, transparent);
}
.dasar-vendor--wide { grid-column: 1 / -1; }
.dasar-vendor__role { display: inline-flex; align-items: center; gap: .4rem; font: 500 .62rem/1.3 var(--dasar-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--inv-primary); }
.dasar-vendor__role::before { content: ''; width: 6px; height: 6px; background: var(--inv-accent); }
.dasar-vendor__name { margin: .45rem 0 0; font-family: var(--dasar-display); font-weight: 700; font-size: 1.12rem; line-height: 1.15; letter-spacing: -.015em; color: var(--dasar-title); overflow-wrap: anywhere; }
.dasar-vendor__link { display: inline-flex; align-items: center; gap: .35rem; margin-top: .55rem; font-size: .78rem; font-weight: 700; text-decoration: none; }
.dasar-vendor__link .dasar-icon { width: 1rem; height: 1rem; }
.dasar-vendor:first-child {
    color: #fff; clip-path: var(--dasar-clip); padding: 1.25rem 1.2rem;
    background: radial-gradient(90% 120% at 0% 0%, color-mix(in srgb, var(--inv-primary) 70%, transparent), transparent 70%), var(--inv-deep);
}
.dasar-vendor:first-child .dasar-vendor__role { color: var(--inv-electric); }
.dasar-vendor:first-child .dasar-vendor__name { font-size: 1.55rem; color: #fff; }
.dasar-vendor:first-child .dasar-vendor__link { color: var(--inv-electric); }

/* contacts: white rows with the initial on a deep square badge and a WhatsApp button */
.dasar-contacts__list { display: grid; gap: .7rem; max-width: 24rem; margin: 0 auto; }
.dasar-contact { display: flex; align-items: center; gap: .85rem; padding: .8rem .8rem .8rem .85rem; border-radius: 14px; text-align: left; background: #fff; box-shadow: 0 0 0 1px var(--dasar-ring), 0 14px 24px -20px color-mix(in srgb, var(--inv-deep) 60%, transparent); }
.dasar-contact__avatar {
    position: relative; display: grid; place-items: center; flex: none; width: 2.8rem; height: 2.8rem; overflow: hidden; border-radius: 10px;
    font-family: var(--dasar-display); font-weight: 700; font-size: 1.2rem; color: #fff;
    background: linear-gradient(135deg, transparent 70%, var(--inv-accent) 70%), linear-gradient(150deg, var(--inv-primary), var(--inv-deep));
}
.dasar-contact__text { flex: 1; min-width: 0; }
.dasar-contact__text p { margin: 0; }
.dasar-contact__name { font-weight: 800; line-height: 1.3; color: var(--dasar-title); }
.dasar-contact__role { font-size: .8rem; color: var(--dasar-muted); }
.dasar-contact__phone { font: 400 .78rem/1.4 var(--dasar-mono); color: var(--dasar-muted); }
.dasar-contact__button { display: inline-flex; align-items: center; gap: .35rem; min-height: 2.5rem; padding: .45rem .85rem; border-radius: 10px; font-size: .8rem; font-weight: 800; color: #fff; background: var(--inv-primary); }
.dasar-contact__button .dasar-icon { width: 1.05rem; height: 1.05rem; }

/* health protocol: white chips with a check on an electric square */
.dasar-protocol__list { display: flex; flex-wrap: wrap; justify-content: center; gap: .55rem; margin: 0 auto; padding: 0; max-width: 24rem; list-style: none; }
.dasar-protocol__list li { display: inline-flex; align-items: center; gap: .5rem; padding: .45rem .85rem .45rem .45rem; border-radius: 10px; font-size: .86rem; font-weight: 700; background: #fff; box-shadow: 0 0 0 1px var(--dasar-ring); }
.dasar-protocol__list .dasar-icon { width: 1.6rem; height: 1.6rem; padding: .3rem; border-radius: 6px; color: var(--inv-deep); background: var(--inv-electric); }
.dasar-section > .dasar-protocol__note { margin-top: 1.1rem; font-size: .88rem; color: var(--dasar-muted); }

/* closing: the full photo fading into the deep colour, the thanks, and the organizer lockup at the foot */
.dasar-closing { padding: 4.4rem 1.5rem 2.4rem; }
.dasar-closing--photo { padding-top: 0; }
.dasar-closing__photo { position: relative; z-index: -1; height: min(115vw, 33rem); margin: 0 -1.5rem; overflow: hidden; }
.dasar-closing__photo img { display: block; width: 100%; height: calc(100% + 60px); margin-top: -30px; object-fit: cover; object-position: center 35%; --inv-parallax: 30px; }
.dasar-closing__photo::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 35%, color-mix(in srgb, var(--inv-deep) 55%, transparent) 62%, var(--inv-deep) 96%);
}
.dasar-closing__body { position: relative; }
.dasar-closing--photo .dasar-closing__body { margin-top: -6.2rem; }
.dasar-closing__bars { width: 5.2rem; margin: 0 auto 1rem; }
.dasar-closing__eyebrow { margin: 0 0 .35rem; font: 500 .7rem/1.3 var(--dasar-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--inv-electric); }
.dasar-closing__title { margin: 0 0 1rem; font-family: var(--dasar-display); font-weight: 700; font-size: 3.1rem; line-height: 1; letter-spacing: -.04em; color: #fff; }
.dasar-closing__title em { font-style: normal; color: var(--inv-electric); }
.dasar-closing__message { margin: 0 auto; max-width: 32ch; color: var(--dasar-on-deep); }
.dasar-closing__salam { margin: 1.2rem auto 0; max-width: 26ch; font-family: var(--dasar-display); font-weight: 600; font-size: 1.15rem; line-height: 1.35; color: var(--inv-electric); }
.dasar-closing__signature { margin: .3rem auto 0; max-width: 30ch; font-size: .88rem; font-weight: 700; color: #fff; }
.dasar-closing__lockup {
    display: flex; align-items: center; justify-content: center; gap: .85rem; max-width: 22rem; margin: 2rem auto 0; padding-top: 1.4rem;
    text-align: left; border-top: 1px solid color-mix(in srgb, #fff 16%, transparent);
}
.dasar-closing__org { display: flex; flex-direction: column; min-width: 0; margin: 0; line-height: 1.3; }
.dasar-closing__org-name { font-weight: 800; font-size: .95rem; color: #fff; }
.dasar-closing__org-tagline { margin-top: .15rem; font: 500 .64rem/1.3 var(--dasar-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--inv-electric); }

/* ---------- 6. forms (shared RSVP + wishes, restyled) ---------- */
.dasar-main .inv-form { gap: 1rem; text-align: left; }
.dasar-main .inv-form label, .dasar-main .inv-form__choices legend { font-size: .82rem; font-weight: 700; color: var(--inv-text); }
.dasar-main .inv-form input:not([type=radio]):not([type=checkbox]),
.dasar-main .inv-form select,
.dasar-main .inv-form textarea {
    width: 100%; min-height: 2.9rem; padding: .7rem .9rem; border: 0; border-radius: 10px;
    font: 400 .95rem/1.4 var(--dasar-sans); color: var(--inv-text); background: var(--inv-background);
    box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--inv-primary) 22%, transparent);
    transition: box-shadow .2s ease;
}
.dasar-main .inv-form select {
    appearance: none; padding-right: 2.4rem;
    background: var(--inv-background) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23777' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right .8rem center / 1.1rem no-repeat;
}
.dasar-main .inv-form input:not([type=radio]):focus-visible,
.dasar-main .inv-form select:focus-visible,
.dasar-main .inv-form textarea:focus-visible {
    outline: none; box-shadow: inset 0 0 0 2px var(--inv-primary), 0 0 0 4px color-mix(in srgb, var(--inv-electric) 40%, transparent);
}
.dasar-main .inv-form button[type=submit] { width: 100%; min-height: 3rem; border-radius: 10px; font-weight: 800; color: #fff; background: var(--inv-primary); box-shadow: 0 12px 22px -12px color-mix(in srgb, var(--inv-primary) 80%, transparent); }
.dasar-main .inv-form .inv-button--outline { width: 100%; min-height: 2.75rem; }
.dasar-main .inv-form__notice { text-align: center; }

/* the three answers as big tiles with icons (the radio dot is hidden but still focusable) */
.dasar-rsvp .inv-form__choices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; }
.dasar-rsvp .inv-form__choices legend { margin-bottom: .5rem; padding: 0; }
.dasar-rsvp .inv-form__choices label {
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: .45rem;
    min-height: 5.3rem; padding: .85rem .3rem .75rem; border-radius: 12px; cursor: pointer; text-align: center;
    font-size: .82rem; font-weight: 700; line-height: 1.2; color: var(--inv-text); background: var(--inv-background);
    box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--inv-primary) 20%, transparent);
    transition: background-color .25s ease, color .25s ease, transform .25s cubic-bezier(.34, 1.56, .64, 1), box-shadow .25s ease;
}
.dasar-rsvp .inv-form__choices input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
/* icon: a tinted square (::before) with a check, a cross or a question mark on it (::after, a mask in the text colour) */
.dasar-rsvp .inv-form__choices label::before {
    content: ''; width: 2.1rem; height: 2.1rem; border-radius: 8px; flex: none; background: var(--inv-soft);
    transition: transform .3s cubic-bezier(.34, 1.56, .64, 1), background-color .25s ease;
}
.dasar-rsvp .inv-form__choices label::after {
    content: ''; position: absolute; left: 50%; top: 1.3rem; width: 1.2rem; height: 1.2rem; margin-left: -.6rem;
    background: currentColor; color: var(--inv-primary); pointer-events: none;
    -webkit-mask: var(--dasar-choice-icon) center / contain no-repeat; mask: var(--dasar-choice-icon) center / contain no-repeat;
}
.dasar-rsvp .inv-form__choices label:nth-of-type(1) {
    --dasar-choice-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E");
}
.dasar-rsvp .inv-form__choices label:nth-of-type(2) {
    --dasar-choice-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M6.5 6.5l11 11M17.5 6.5l-11 11'/%3E%3C/svg%3E");
}
.dasar-rsvp .inv-form__choices label:nth-of-type(3) {
    --dasar-choice-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M8.5 8.8a3.5 3.5 0 1 1 4.9 3.2c-.9.4-1.4 1.1-1.4 2v.5M12 19h.01'/%3E%3C/svg%3E");
}
.dasar-rsvp .inv-form__choices label:has(input:checked) {
    color: #fff; background: var(--inv-primary); transform: translateY(-3px);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--inv-electric) 60%, transparent), 0 12px 24px -12px color-mix(in srgb, var(--inv-primary) 80%, transparent);
}
.dasar-rsvp .inv-form__choices label:has(input:checked)::before { background-color: rgb(255 255 255 / .2); transform: scale(1.1); }
.dasar-rsvp .inv-form__choices label:has(input:checked)::after { color: #fff; }
.dasar-rsvp .inv-form__choices label:has(input:focus-visible) { outline: 2px solid var(--inv-accent); outline-offset: 3px; }

/* ---------- 7. shared components ---------- */
.dasar-main .inv-button { font-weight: 700; }
body .inv-nav {
    --inv-nav-bg: color-mix(in srgb, #fff 94%, transparent);
    --inv-nav-text: color-mix(in srgb, var(--inv-text) 74%, transparent);
    --inv-nav-active: var(--inv-primary);
    font-family: var(--dasar-sans);
}

/* the room under the page (for the fixed menu and music button) continues the closing's deep colour; with the
   platform credit present, the credit's own measured colour wins */
.dasar-main ~ .inv-music__space { background: var(--inv-deep); }
.dasar-main ~ .dasar-branding ~ .inv-music__space { background: var(--inv-end-bg, var(--inv-deep)); }

/* ---------- 8. screen sizes ---------- */

/* short phones: the cover photo and type step down so everything fits without scrolling */
@media (max-height: 760px) {
    .dasar-cover { --cover-photo-h: clamp(7.5rem, 25svh, 13rem); padding-top: 1.2rem; padding-bottom: 1.3rem; }
    .dasar-cover__org { margin-bottom: .85rem; }
    .dasar-cover__title { font-size: clamp(2.1rem, 10vw, 2.6rem); }
    .dasar-cover__title--long { font-size: clamp(1.6rem, 7.6vw, 2rem); }
    .dasar-cover__title::after { margin-top: .55rem; }
    .dasar-cover__meta { margin-top: .6rem; }
    .dasar-cover__visual { margin-top: .85rem; }
    .dasar-cover__quote { margin-top: .8rem; font-size: .88rem; }
    .dasar-cover__open { margin-top: .85rem; }
}
@media (max-height: 660px) {
    .dasar-cover { --cover-photo-h: clamp(6.5rem, 22svh, 11rem); padding-top: 1rem; padding-bottom: 1.1rem; }
    .dasar-cover__org { margin-bottom: .7rem; }
    .dasar-cover .dasar-logo--sm { --logo-size: 2.2rem; }
    .dasar-cover__title { font-size: clamp(1.9rem, 9vw, 2.3rem); }
    .dasar-cover__title--long { font-size: clamp(1.45rem, 7vw, 1.8rem); }
    .dasar-cover__title::after { height: 4px; margin-top: .45rem; }
    .dasar-cover__meta { margin-top: .5rem; font-size: .68rem; }
    .dasar-cover__visual { margin-top: .7rem; }
    .dasar-cover__badge { padding-top: 1.3rem; }
    .dasar-cover__lanyard { height: 1.6rem; }
    .dasar-cover__badge::before { top: .85rem; }
    .dasar-badge { padding: .9rem .85rem .65rem .9rem; }
    .dasar-badge__name { font-size: 1.08rem; }
    .dasar-badge__qr { width: 3rem; height: 3rem; }
    .dasar-badge__code { margin-top: .35rem; }
    .dasar-cover__quote { margin-top: .65rem; font-size: .82rem; line-height: 1.38; }
    .dasar-cover__open { margin-top: .7rem; min-height: 2.75rem; padding: .55rem 1.4rem; }
}
/* very short screens (in-app browsers): a smaller photo, quote and title so everything fits */
@media (max-height: 600px) {
    .dasar-cover { --cover-photo-h: clamp(5.5rem, 19svh, 9rem); padding-top: .85rem; padding-bottom: 1rem; }
    .dasar-cover__org { margin-bottom: .55rem; }
    .dasar-cover__title { font-size: clamp(1.7rem, 8vw, 2rem); }
    .dasar-cover__title--long { font-size: clamp(1.35rem, 6.4vw, 1.6rem); }
    .dasar-cover__quote { font-size: .78rem; }
    .dasar-badge__code { display: none; }
}

/* wide screens: the phone-width column on a deep backdrop with the grid */
@media (min-width: 560px) {
    body.dasar-body {
        background:
            radial-gradient(70vw 60vh at 50% 0%, color-mix(in srgb, var(--inv-primary) 50%, transparent), transparent 70%),
            var(--inv-deep);
        background-attachment: fixed;
    }
    body.dasar-body::before {
        content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
        background-image: linear-gradient(color-mix(in srgb, #fff 6%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, #fff 6%, transparent) 1px, transparent 1px);
        background-size: 40px 40px;
    }
    .dasar-main { box-shadow: 0 30px 60px -30px rgb(0 0 0 / .6); }
}

/* ---------- 9. motion ---------- */
@keyframes dasar-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes dasar-bounce { 0% { transform: scale(0); } 55% { transform: scale(1.15); } 75% { transform: scale(.94); } 100% { transform: scale(1); } }
@keyframes dasar-wipe {
    from { clip-path: polygon(0 0, 0 0, 0 var(--dasar-cut), 0 100%, 0 100%); }
    to { clip-path: polygon(0 0, calc(100% - var(--dasar-cut)) 0, 100% var(--dasar-cut), 100% 100%, 0 100%); }
}
@keyframes dasar-zoom-out { from { transform: scale(1.1); } to { transform: scale(1); } }
@keyframes dasar-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes dasar-slide { from { opacity: 0; transform: translateX(-28px); } to { opacity: 1; transform: none; } }
@keyframes dasar-swing { 0% { opacity: 0; transform: translateY(-14px) rotate(-7deg); } 45% { opacity: 1; transform: rotate(4deg); } 70% { transform: rotate(-2deg); } 88% { transform: rotate(.8deg); } 100% { opacity: 1; transform: none; } }
@keyframes dasar-blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
@keyframes dasar-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* cover (≤ 2.5 s, once): the offset block and the photo are revealed by a wipe from the left (0–1 s) while
   the photo settles from a slight zoom, the bars slide in (.5–1.2 s), the ID card swings down on its lanyard
   (.9–2.1 s); the text follows through its inv-enter delays (up to 1.35 s) */
html.inv-anim .dasar-cover__frame::before { animation: dasar-wipe 1s cubic-bezier(.7, 0, .2, 1) .15s both; }
html.inv-anim :is(.dasar-cover__photo, .dasar-cover__empty) { animation: dasar-wipe 1s cubic-bezier(.7, 0, .2, 1) both; }
html.inv-anim .dasar-cover__photo { animation-name: dasar-wipe, dasar-zoom-out; animation-duration: 1s, 1.6s; }
html.inv-anim .dasar-cover__bars path { animation: dasar-slide .6s cubic-bezier(.2, .7, .2, 1) both; }
html.inv-anim .dasar-cover__bars path:nth-child(1) { animation-delay: .5s; }
html.inv-anim .dasar-cover__bars path:nth-child(2) { animation-delay: .6s; }
html.inv-anim .dasar-cover__bars path:nth-child(3) { animation-delay: .7s; }
html.inv-anim .dasar-cover__bars path:nth-child(4) { animation-delay: .8s; }
html.inv-anim .dasar-cover__badge { animation: dasar-swing 1.2s cubic-bezier(.3, .7, .3, 1) .9s both; }

/* section bars slide in once when their section part is revealed */
html.inv-anim .dasar-main .dasar-bars path { opacity: 0; }
html.inv-anim :is(.is-revealed .dasar-bars, .dasar-bars.is-revealed) path { animation: dasar-slide .6s cubic-bezier(.2, .7, .2, 1) both; }
html.inv-anim :is(.is-revealed .dasar-bars, .dasar-bars.is-revealed) path:nth-child(2) { animation-delay: .1s; }
html.inv-anim :is(.is-revealed .dasar-bars, .dasar-bars.is-revealed) path:nth-child(3) { animation-delay: .2s; }
html.inv-anim :is(.is-revealed .dasar-bars, .dasar-bars.is-revealed) path:nth-child(4) { animation-delay: .3s; }

/* the LIVE dot blinks a few times when the card appears, then stays on */
html.inv-anim .is-revealed .dasar-stream__live span { animation: dasar-blink 1s ease-in-out .4s 4; }

/* the registration check pops in */
html.inv-anim .dasar-pass__sent .dasar-pass__check { animation: dasar-bounce .8s cubic-bezier(.34, 1.56, .64, 1) both; }
html.inv-anim .dasar-pass__sent .dasar-pass__check path { animation: dasar-draw .45s ease-out .35s both; }

/* the programme track grows while scrolling (the default, without support, is the full line) */
@supports (animation-timeline: view()) {
    html.inv-anim .dasar-rundown__list::before { animation: dasar-grow linear both; animation-timeline: view(); animation-range: entry 20% cover 55%; }
}

@media (prefers-reduced-motion: reduce) {
    .dasar-cover, .dasar-cover--leave, .dasar-cover__inner { transition: none; }
}

/* ---------- 10. intro scene "Panggung Key Visual" (scene.json + sections/_scene) ----------
   The intro is teleported to <body>: everything here stands on its own classes. */
/* two spotlights from the top corners (light added onto the grid) */
.inv-scene__layer:has(.dasar-scene-beam) { mix-blend-mode: screen; }
.dasar-scene-beam {
    position: absolute; inset: 0; opacity: .5;
    background: linear-gradient(180deg, var(--inv-electric), color-mix(in srgb, var(--inv-electric) 30%, transparent) 55%, transparent 92%);
    clip-path: polygon(8% 0, 17% 0, 100% 100%, 42% 100%);
}
.dasar-scene-beam--right { clip-path: polygon(83% 0, 92% 0, 58% 100%, 0 100%); background: linear-gradient(180deg, var(--inv-amber), color-mix(in srgb, var(--inv-accent) 30%, transparent) 55%, transparent 92%); opacity: .38; }
/* the stage floor: a perspective grid under a glowing stage edge */
.dasar-scene-floor {
    position: absolute; inset: 0; overflow: hidden; perspective: 420px; perspective-origin: 50% 0;
    background: radial-gradient(60% 50% at 50% 100%, color-mix(in srgb, var(--inv-accent) 26%, transparent), transparent 75%), linear-gradient(180deg, color-mix(in srgb, var(--inv-primary) 40%, var(--inv-deep)), var(--inv-deep) 80%);
    -webkit-mask: linear-gradient(180deg, transparent, #000 18%); mask: linear-gradient(180deg, transparent, #000 18%);
}
.dasar-scene-floor::before { content: ''; position: absolute; z-index: 1; top: 18%; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--inv-accent) 25%, var(--inv-amber) 50%, var(--inv-electric) 75%, transparent); box-shadow: 0 0 18px 2px color-mix(in srgb, var(--inv-electric) 60%, transparent); }
.dasar-scene-floor__grid {
    position: absolute; top: 18%; left: 0; right: 0; height: 160%; transform: rotateX(58deg); transform-origin: 50% 0;
    background-image: linear-gradient(color-mix(in srgb, var(--inv-electric) 55%, transparent) 2px, transparent 2px), linear-gradient(90deg, color-mix(in srgb, var(--inv-electric) 55%, transparent) 2px, transparent 1.5px);
    background-size: 40px 40px; background-position: center top;
}
/* the bars fill their box (no slide of their own: the layer moves them) */
.dasar-scene-bars { width: 100%; height: 100%; }
/* the logo tile fills its square box */
.dasar-scene-logo { position: absolute; inset: 0; container-type: size; display: grid; place-items: center; }
.dasar-scene-logo__tile { --logo-size: min(100cqw, 100cqh); box-shadow: 0 0 0 1px color-mix(in srgb, #fff 20%, transparent), 0 18px 30px -14px rgb(0 0 0 / .7); }
/* the access pass on its lanyard (the badge of the cover, sized to its box) */
.inv-scene__art:has(> .dasar-scene-pass) { container-type: size; }
.dasar-scene-pass { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; }
.dasar-scene-pass__strap {
    position: relative; flex: 1; width: 14cqw; min-height: 2rem;
    background: linear-gradient(90deg, var(--inv-accent) 0 50%, var(--inv-electric) 50%);
    clip-path: polygon(0 0, 100% 0, 66% 100%, 34% 100%);
}
.dasar-scene-pass__strap::after { content: ''; position: absolute; bottom: -2px; left: 50%; width: 9cqw; height: 6cqw; margin-left: -4.5cqw; border-radius: 3px; background: linear-gradient(180deg, #f4f6fb, #aab2c8 55%, #e4e8f2); }
.dasar-scene-pass__card { width: 100%; gap: 4cqw; padding: 6cqw 5cqw 4.5cqw 5.5cqw; border-radius: 6cqw; }
.dasar-scene-pass__card .dasar-badge__hole { top: 2cqw; width: 12cqw; height: 1.8cqw; margin-left: -6cqw; }
.dasar-scene-pass__card .dasar-badge__label { font-size: 4.2cqw; }
.dasar-scene-pass__card .dasar-badge__name { margin: .5cqw 0 0; font-size: 12cqw; line-height: 1; white-space: nowrap; }
.dasar-scene-pass__card .dasar-badge__code { width: 30cqw; height: 4cqw; margin-top: 2.5cqw; }
.dasar-scene-pass__card .dasar-badge__qr { width: 28cqw; height: 28cqw; }

/* the name card: a big event ID card — white, the tricolour strip on top, the cut corner, mono labels */
body.dasar-body .inv-intro--scene .inv-scene__card {
    top: 52%; aspect-ratio: auto; overflow: hidden;
    -webkit-mask: none; mask: none; -webkit-backdrop-filter: none; backdrop-filter: none;
    padding: 1.9rem 1.4rem 1.5rem; border-radius: 16px; background: #fff; clip-path: var(--dasar-clip);
}
body.dasar-body .inv-scene__card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 7px;
    background: linear-gradient(90deg, var(--inv-primary) 0 55%, var(--inv-accent) 55% 80%, var(--inv-amber) 80%);
}
body.dasar-body .inv-scene__card .inv-intro__label { font: 500 .7rem/1.35 var(--dasar-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--inv-primary); }
body.dasar-body .inv-scene__card .inv-intro__names {
    margin-top: .35rem; font-family: var(--dasar-display) !important; font-weight: 700; font-size: clamp(1.75rem, 8.4vw, 2.3rem); line-height: 1.04;
    letter-spacing: -.03em; color: var(--dasar-title); text-wrap: balance; overflow-wrap: anywhere;
}
body.dasar-body .inv-scene__card .inv-intro__rule { justify-self: center; width: 4.2rem; height: 5px; border-radius: 0; background: linear-gradient(90deg, var(--inv-primary) 0 62%, transparent 62% 70%, var(--inv-accent) 70%); }
body.dasar-body .inv-scene__card .inv-intro__date { font: 500 .74rem/1.35 var(--dasar-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--inv-text); }
/* short phones (≈ 360×640): the card sits a little lower and tighter */
@media (min-aspect-ratio: 10 / 19) {
    body.dasar-body .inv-intro--scene .inv-scene__card { top: 54%; padding: 1.5rem 1.2rem 1.2rem; }
}