/* ═══════════════════════════════════════════════════════════════
StringIt — Premium dark-mode one-page e-shop
Aesthetic: "Dark Geometry" — obsidian, technical, gallery-grade.
Accent discipline: HYBRID — cyan ONLY for the live thread +
interactive/active states + the single primary CTA.
═══════════════════════════════════════════════════════════════ */
/* ─── Design tokens ─────────────────────────────────────────── */
:root {
--obsidian: #050505; /* page background, matte */
--charcoal: #141414; /* surfaces / cards / configurator workspace */
--silver: #F2F2F7; /* text primary (Liquid Silver) */
--titanium: #8E8E93; /* text secondary / metadata */
--accent: #00E5FF; /* Cyber Cyan — surgical use only */
--line: rgba(242, 242, 247, 0.10); /* hairline dividers */
--line-soft:rgba(242, 242, 247, 0.06);
--nav-h: 80px;
--maxw: 1280px;
--ease: cubic-bezier(0.22, 1, 0.36, 1);
}
/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
/* Záměrně NE „smooth" globálně: jinak prohlížeč po refreshi animovaně sjede
z vršku na obnovenou pozici. Plynulé rolování řeší JS (scrollTo behavior:smooth)
jen u klikání na kotvy. */
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; background: var(--obsidian); }
body {
margin: 0;
/* Průhledné — základní obsidián drží , mezi tím prosvítá dekorativní
string-art plátno (#stringBg, position:fixed; z-index:-1). */
background: transparent;
color: var(--silver);
font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
font-weight: 400;
line-height: 1.6;
font-feature-settings: "ss01" on, "cv01" on;
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) {
html { scroll-behavior: auto; }
*, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}
/* ── Dekorativní string-art pozadí (celý web, fixní, velmi decentní) ── */
#stringBg {
position: fixed;
inset: 0;
z-index: -1;
pointer-events: none;
display: block;
}
/* ── Loader: překryje stránku do obnovení scrollu (brání probliknutí hero) ── */
.page-loader {
position: fixed;
inset: 0;
z-index: 9999;
display: flex;
align-items: center;
justify-content: center;
background: var(--obsidian);
transition: opacity 0.4s var(--ease);
}
.page-loader.is-hidden { opacity: 0; pointer-events: none; }
.page-loader__mark {
font-family: "Syne", system-ui, sans-serif;
font-weight: 700;
font-size: 1rem;
letter-spacing: 0.34em;
text-transform: uppercase;
color: var(--titanium);
animation: loaderPulse 1.1s ease-in-out infinite;
}
@keyframes loaderPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .page-loader__mark { animation: none; } }
img, canvas, svg { display: block; max-width: 100%; }
canvas, img { user-select: none; -webkit-user-drag: none; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: "Syne", system-ui, sans-serif; margin: 0; text-wrap: balance; }
::selection { background: var(--accent); color: #000; }
/* Cyan custom scrollbar accent kept minimal (silver, not cyan, at rest) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--obsidian); }
::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #3a3a3a; }
/* ─── Layout helpers ────────────────────────────────────────── */
.container {
width: 100%;
max-width: var(--maxw);
margin-inline: auto;
padding-inline: clamp(1.25rem, 4vw, 3.5rem);
}
.eyebrow {
font-family: "Inter", sans-serif;
font-size: 0.78rem;
font-weight: 500;
letter-spacing: 0.22em;
text-transform: uppercase;
color: var(--titanium);
margin: 0 0 1.5rem;
display: inline-flex;
align-items: center;
gap: 0.6rem;
}
.eyebrow::before {
content: "";
width: 28px;
height: 1px;
background: var(--titanium);
display: inline-block;
}
.section { padding-block: clamp(5rem, 11vh, 9rem); position: relative; }
/* Charcoal blok plynule navazuje na obsidiánové sekce nad i pod sebou:
nahoře i dole se barva přelévá z obsidiánu do charcoalu (bez tvrdého švu).
Gradient je v pozadí, takže text zůstává čitelný. */
.section--charcoal {
background: linear-gradient(180deg,
var(--obsidian) 0%,
var(--charcoal) 14%,
var(--charcoal) 86%,
var(--obsidian) 100%);
}
/* Reveal-on-scroll */
.reveal {
opacity: 0;
transform: translateY(28px);
transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
/* ═══ A. STICKY NAV ═══════════════════════════════════════════ */
.nav {
position: fixed;
inset: 0 0 auto 0;
height: var(--nav-h);
z-index: 1000;
display: flex;
align-items: center;
background: rgba(5, 5, 5, 0.62);
/* blur radius drží nízko (10px) — backdrop-filter se přepočítává při každém
scroll-framu a velký poloměr (20px) způsoboval sekání. 10px vypadá skoro
stejně, ale scrolluje plynule (60 fps). */
backdrop-filter: blur(10px) saturate(120%);
-webkit-backdrop-filter: blur(10px) saturate(120%);
border-bottom: 1px solid transparent;
transition: border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.nav.is-scrolled { border-bottom-color: var(--line); background: rgba(5, 5, 5, 0.78); }
.nav__inner {
width: 100%;
max-width: var(--maxw);
margin-inline: auto;
padding-inline: clamp(1.25rem, 4vw, 3.5rem);
display: flex;
align-items: center;
justify-content: space-between;
gap: 1.5rem;
}
.nav__brand { display: flex; align-items: center; gap: 0.7rem; }
.nav__logo { width: 34px; height: 34px; flex: none; }
.nav__logo .si-ring { stroke: url(#siGrad); }
.nav__logo .si-mono { stroke: url(#siGrad); fill: none; }
.nav__wordmark {
font-family: "Syne", sans-serif;
font-weight: 700;
font-size: 1.18rem;
letter-spacing: 0.02em;
color: var(--silver);
}
.nav__links { display: flex; gap: clamp(1.5rem, 3vw, 2.5rem); }
.nav__link {
position: relative;
font-size: 0.82rem;
font-weight: 400;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--titanium);
padding: 0.4rem 0;
transition: color 0.3s var(--ease);
}
.nav__link::after {
content: "";
position: absolute;
left: 0; bottom: 0;
width: 100%;
height: 1px;
background: var(--accent);
transform: scaleX(0);
transform-origin: left;
transition: transform 0.35s var(--ease);
}
.nav__link:hover { color: var(--silver); }
.nav__link.is-active { color: var(--silver); }
.nav__link.is-active::after { transform: scaleX(1); }
.nav__cart {
position: relative;
width: 42px; height: 42px;
display: grid; place-items: center;
border: 1px solid var(--line);
border-radius: 50%;
color: var(--silver);
background: transparent;
transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.nav__cart:hover { border-color: var(--silver); }
.nav__cart svg { width: 18px; height: 18px; }
.nav__badge {
position: absolute;
top: -4px; right: -4px;
min-width: 18px; height: 18px;
padding: 0 4px;
display: grid; place-items: center;
background: var(--accent);
color: #000;
font-size: 0.66rem;
font-weight: 600;
border-radius: 999px;
border: 2px solid var(--obsidian);
transform: scale(0);
transition: transform 0.3s var(--ease);
}
.nav__badge.is-visible { transform: scale(1); }
/* pravá skupina (košík + hamburger) */
.nav__actions { display: flex; align-items: center; gap: 0.75rem; }
/* hamburger – skrytý na desktopu, viditelný pod 860px */
.nav__toggle {
display: none;
width: 42px; height: 42px;
border: 1px solid var(--line);
border-radius: 50%;
background: transparent;
cursor: pointer;
position: relative;
transition: border-color 0.3s var(--ease);
}
.nav__toggle:hover { border-color: var(--silver); }
.nav__toggle span {
position: absolute;
left: 50%; top: 50%;
width: 17px; height: 1.5px;
margin-left: -8.5px;
background: var(--silver);
border-radius: 2px;
transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav__toggle span:nth-child(1) { transform: translateY(-5px); }
.nav__toggle span:nth-child(2) { transform: translateY(0); }
.nav__toggle span:nth-child(3) { transform: translateY(5px); }
/* křížek po otevření */
.nav.is-open .nav__toggle span:nth-child(1) { transform: rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: rotate(-45deg); }
.nav__badge.bump { animation: badgeBump 0.4s var(--ease); }
@keyframes badgeBump {
0% { transform: scale(1); }
45% { transform: scale(1.4); }
100% { transform: scale(1); }
}
/* ═══ B. HERO ═════════════════════════════════════════════════ */
.hero {
min-height: 100vh;
display: grid;
grid-template-columns: 45% 55%;
align-items: center;
position: relative;
padding-top: var(--nav-h);
}
.hero__content {
padding-inline: clamp(1.25rem, 4vw, 3.5rem);
padding-block: 2rem;
max-width: 640px;
margin-left: auto;
width: 100%;
}
.hero__title {
font-weight: 800;
font-size: clamp(2.6rem, 6.4vw, 4.6rem);
line-height: 0.98;
letter-spacing: -0.02em;
text-transform: uppercase;
margin-bottom: 1.6rem;
}
.hero__title .ln { display: block; }
.hero__subtitle {
font-weight: 300;
font-size: clamp(1rem, 1.4vw, 1.18rem);
color: var(--titanium);
max-width: 30ch;
margin-bottom: 2.6rem;
line-height: 1.55;
}
/* Outlined CTA → fills cyan on hover */
.btn-outline {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.6rem;
min-width: 220px;
height: 50px;
padding-inline: 1.5rem;
background: transparent;
color: var(--silver);
border: 1px solid var(--silver);
font-size: 0.82rem;
font-weight: 500;
letter-spacing: 0.14em;
text-transform: uppercase;
transition: background 0.4s var(--ease), color 0.4s var(--ease),
border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.btn-outline:hover {
background: var(--accent);
border-color: var(--accent);
color: #000;
box-shadow: 0 0 28px rgba(0, 229, 255, 0.35);
}
/* vyplněná varianta – primární hero CTA (objednávka na míru) */
.btn-outline--fill {
background: var(--accent);
border-color: var(--accent);
color: #000;
font-weight: 600;
}
.btn-outline--fill:hover {
box-shadow: 0 0 30px rgba(0, 229, 255, 0.45);
transform: translateY(-1px);
}
/* hero tlačítka vedle sebe, na mobilu pod sebou */
.hero__actions {
display: flex;
flex-wrap: wrap;
gap: 0.9rem;
}
.hero__canvas-wrap {
position: relative;
height: 100vh;
max-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}
/* ── Before/after porovnávací slider (kruhový) ── */
.compare {
--pos: 50%;
position: relative;
width: min(82%, 560px);
aspect-ratio: 1 / 1;
border-radius: 50%;
overflow: hidden;
background: #fff;
box-shadow: 0 0 0 1px rgba(242, 242, 247, 0.14),
0 24px 70px rgba(0, 0, 0, 0.55);
touch-action: none;
user-select: none;
cursor: ew-resize;
}
.compare__img {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
object-fit: cover;
-webkit-user-drag: none;
user-select: none;
pointer-events: none;
}
/* horní vrstva (fotka) oříznutá zleva podle pozice táhla */
.compare__before {
position: absolute;
inset: 0;
clip-path: inset(0 calc(100% - var(--pos)) 0 0);
}
/* svislá dělicí linka */
.compare__divider {
position: absolute;
top: 0;
bottom: 0;
left: var(--pos);
width: 2px;
transform: translateX(-50%);
background: rgba(242, 242, 247, 0.9);
box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
pointer-events: none;
}
.compare__handle {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 46px;
height: 46px;
border-radius: 50%;
display: grid;
place-items: center;
color: #0a0a0b;
background: rgba(242, 242, 247, 0.95);
border: none;
box-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
cursor: ew-resize;
pointer-events: auto;
transition: box-shadow 0.3s var(--ease), transform 0.15s var(--ease);
}
.compare__handle:hover { box-shadow: 0 0 0 6px rgba(0, 229, 255, 0.18), 0 2px 14px rgba(0, 0, 0, 0.45); }
.compare__handle:active { transform: translate(-50%, -50%) scale(0.94); }
.compare__handle:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.compare__handle svg { width: 22px; height: 22px; }
.hero__scroll {
position: absolute;
bottom: 2rem; left: clamp(1.25rem, 4vw, 3.5rem);
font-size: 0.7rem;
letter-spacing: 0.2em;
text-transform: uppercase;
color: var(--titanium);
display: flex; align-items: center; gap: 0.6rem;
}
.hero__scroll-line {
width: 1px; height: 36px;
background: linear-gradient(var(--titanium), transparent);
animation: scrollPulse 2.4s var(--ease) infinite;
}
@keyframes scrollPulse {
0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
50% { opacity: 1; transform: scaleY(1); }
}
/* ═══ C. GALLERY ══════════════════════════════════════════════ */
.gallery__head { margin-bottom: 3.5rem; }
.gallery__title {
font-weight: 700;
font-size: clamp(1.8rem, 3.4vw, 2.8rem);
text-transform: uppercase;
letter-spacing: -0.01em;
}
.gallery__grid {
display: grid;
/* Auto-fit + vystředění: jediná dlaždice sedí na střed, případné další se rozloží. */
grid-template-columns: repeat(auto-fit, minmax(260px, 360px));
justify-content: center;
gap: clamp(1.5rem, 2.5vw, 2.5rem);
}
.piece {
display: flex;
flex-direction: column;
}
.piece__frame {
position: relative;
aspect-ratio: 4 / 5;
/* Matné sklo: poloprůhledný uhel + rozostření, aby okolo kruhu jemně
prosvítalo dynamické string-art pozadí (#stringBg). */
background: rgba(20, 20, 20, 0.45);
backdrop-filter: blur(16px) saturate(120%);
-webkit-backdrop-filter: blur(16px) saturate(120%);
border: 1px solid var(--line-soft);
overflow: hidden;
display: grid;
place-items: center;
transition: transform 0.5s var(--ease), border-color 0.5s var(--ease),
box-shadow 0.5s var(--ease);
}
/* The generative SVG mandala fills the frame */
.piece__frame svg { width: 86%; height: 86%; overflow: visible; }
.piece__frame .mandala-stroke {
stroke: var(--silver);
transition: stroke 0.5s var(--ease);
}
.piece:hover .piece__frame {
transform: scale(1.02);
border-color: rgba(0, 229, 255, 0.3);
box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
}
.piece:hover .piece__frame .mandala-stroke { stroke: var(--accent); }
/* Real product photo would replace .piece__frame svg later:
at 4:5 ratio. */
/* ── Fotková dlaždice: string-art s hoverem na originál ──
Obě vrstvy mají identické rozměry/ořez, takže na sebe přesně navazují
(stejné zdrojové snímky jako hero compare). Originál se prolne při hoveru. */
.piece__photo {
position: absolute;
left: 0;
top: 50%;
transform: translateY(-50%);
width: 100%;
aspect-ratio: 1 / 1;
/* Snímek je čtverec s kruhovým portrétem na bílém pozadí. Box stáhneme na
čtverec (šířka rámu) a kruhovým clipem o něco menším než vepsaný kruh
(~48,5 %) odřízneme bílé rohy i tenký bílý prstenec u okraje snímku.
Pozadí rámu zůstává jako u ostatních dlaždic (var(--charcoal)). */
object-fit: cover;
object-position: center;
clip-path: circle(48.5% at 50% 50%);
/* Vlastní GPU kompozitní vrstva: drží dekódovaný bitmap i u skryté (opacity:0)
vrstvy, takže se hover-prolnutí dělá jen na průhlednosti, bez nové
rasterizace/dekódu → žádné „rozmazané probliknutí" při najetí. */
transform: translateY(-50%) translateZ(0);
will-change: opacity;
backface-visibility: hidden;
-webkit-user-drag: none;
user-select: none;
pointer-events: none;
}
.piece__photo--orig {
opacity: 0;
transition: opacity 0.5s var(--ease);
}
.piece:hover .piece__photo--orig,
.piece:focus-within .piece__photo--orig { opacity: 1; }
/* Reverzní varianta: základ = originál, na hover se prolne string-art. */
.piece__frame--photo-rev .piece__photo--orig { opacity: 1; }
.piece__frame--photo-rev .piece__photo--art {
opacity: 0;
transition: opacity 0.5s var(--ease);
}
.piece__frame--photo-rev:hover .piece__photo--art,
.piece__frame--photo-rev:focus-within .piece__photo--art { opacity: 1; }
/* Plná varianta: originál vyplní celý rám, na hover zůstane jen kruhový string výřez. */
.piece__frame--photo-full .piece__photo--orig {
opacity: 1;
width: 100%;
height: 100%;
aspect-ratio: auto;
top: 0;
transform: none;
clip-path: none;
/* Stejné měřítko jako string výřez (cover, šířka = vazba). Svislé těžiště
posuneme na ~25 %, aby obličej přesně navazoval na string-art kruh
(ten je generován z výřezu top=185, střed obličeje ≈ y 545). */
object-position: 50% 25%;
transition: opacity 0.5s var(--ease);
}
.piece__frame--photo-full .piece__photo--art {
opacity: 0;
transition: opacity 0.5s var(--ease);
}
.piece__frame--photo-full:hover .piece__photo--orig,
.piece__frame--photo-full:focus-within .piece__photo--orig { opacity: 0; }
.piece__frame--photo-full:hover .piece__photo--art,
.piece__frame--photo-full:focus-within .piece__photo--art { opacity: 1; }
.piece__hint {
position: absolute;
left: 50%;
bottom: 0.7rem;
transform: translateX(-50%);
/* Štítek sedí ve volném pásu pod kruhovou fotkou (kruh má r ≈ 48,5 % šířky,
pod ním zbývá ~14 % výšky rámu) — nesmí zasahovat do snímku. */
max-width: calc(100% - 1.4rem);
white-space: nowrap; /* vždy na jednom řádku */
padding: 0.32rem 0.7rem;
font-size: clamp(0.5rem, 1.4vw, 0.62rem);
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--silver);
background: rgba(5, 5, 6, 0.62);
backdrop-filter: blur(4px);
border: 1px solid var(--line);
pointer-events: none;
transition: opacity 0.4s var(--ease);
}
.piece:hover .piece__hint { opacity: 0; }
.piece__cta {
font-size: 0.78rem;
letter-spacing: 0.04em;
color: var(--accent);
text-decoration: none;
border-bottom: 1px solid transparent;
transition: border-color 0.3s var(--ease);
}
.piece__cta:hover { border-bottom-color: var(--accent); }
.piece__meta {
display: flex;
align-items: baseline;
justify-content: space-between;
gap: 1rem;
margin-top: 1.1rem;
}
.piece__name {
font-family: "Syne", sans-serif;
font-weight: 500;
font-size: 1.2rem;
letter-spacing: 0.02em;
color: var(--silver);
}
.piece__price-row { display: flex; align-items: center; gap: 0.75rem; }
.piece__price {
font-size: 0.95rem;
font-weight: 500;
color: var(--silver);
white-space: nowrap;
}
.piece__stats {
font-weight: 300;
font-size: 0.74rem;
letter-spacing: 0.04em;
color: var(--titanium);
margin-top: 0.3rem;
font-variant-numeric: tabular-nums;
}
.piece__add {
width: 30px; height: 30px;
flex: none;
display: grid; place-items: center;
background: transparent;
border: 1px solid var(--line);
border-radius: 50%;
color: var(--silver);
font-size: 1.1rem;
line-height: 1;
transition: color 0.3s var(--ease), border-color 0.3s var(--ease),
background 0.3s var(--ease);
}
.piece__add svg { width: 13px; height: 13px; }
.piece__add:hover {
color: var(--accent);
border-color: var(--accent);
}
/* ═══ D. PROCESS ══════════════════════════════════════════════ */
.process__grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: clamp(2rem, 5vw, 5rem);
align-items: start;
/* Scroll runway: this grid is the sticky containing block for BOTH columns,
so the weave must finish before the grid bottom releases them. Height here
(not a sibling spacer) keeps the canvas pinned for the whole animation.
Kept short so the whole weave needs only a little scrolling. */
min-height: 150vh;
}
.process__left {
position: sticky;
top: calc(var(--nav-h) + 4vh);
align-self: start;
}
.process__title {
font-weight: 700;
font-size: clamp(1.8rem, 3.4vw, 2.8rem);
text-transform: uppercase;
margin-bottom: 2.5rem;
}
/* Ořezové okno: fáze se uvnitř plynule posouvají (track) synchronně s nití,
takže aktivní fáze je vždy vidět (dřív Fáze 3 padala pod fold). */
.steps {
position: relative;
overflow: hidden;
/* výšku okna dopočítá JS podle nejvyšší fáze; tohle je fallback */
height: 24rem;
-webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 12%, #000 86%, transparent 100%);
mask-image: linear-gradient(to bottom, transparent 0, #000 12%, #000 86%, transparent 100%);
}
.steps__track {
display: flex;
flex-direction: column;
gap: 1.5rem;
will-change: transform;
}
.step {
position: relative;
padding: 1.5rem 0 1.5rem 2.5rem;
border-left: 1px solid var(--line);
opacity: 0.4;
transition: border-color 0.5s var(--ease), opacity 0.5s var(--ease);
}
.step.is-active { opacity: 1; }
.step::before {
content: "";
position: absolute;
left: -4.5px; top: 1.9rem;
width: 8px; height: 8px;
border-radius: 50%;
background: #2a2a2a;
transition: background 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.step__num {
font-family: "Inter", sans-serif;
font-size: 0.72rem;
letter-spacing: 0.2em;
text-transform: uppercase;
color: var(--titanium);
transition: color 0.5s var(--ease);
}
.step__name {
font-family: "Syne", sans-serif;
font-weight: 600;
font-size: 1.35rem;
margin: 0.4rem 0 0.6rem;
color: var(--titanium);
transition: color 0.5s var(--ease);
}
.step__desc {
font-weight: 300;
font-size: 0.95rem;
color: var(--titanium);
max-width: 38ch;
transition: color 0.5s var(--ease);
}
.step.is-active { border-left-color: var(--accent); }
.step.is-active::before { background: var(--accent); box-shadow: 0 0 12px rgba(0, 229, 255, 0.6); }
.step.is-active .step__num { color: var(--accent); }
.step.is-active .step__name { color: var(--silver); }
.step.is-active .step__desc { color: var(--silver); }
.process__right {
position: sticky;
top: calc(var(--nav-h) + 4vh);
}
.process__canvas-wrap {
aspect-ratio: 1;
width: 100%;
/* Matné sklo — stejně jako u galerie: kolem kruhové desky jemně prosvítá
dynamické string-art pozadí (#stringBg). */
background: rgba(20, 20, 20, 0.45);
backdrop-filter: blur(16px) saturate(120%);
-webkit-backdrop-filter: blur(16px) saturate(120%);
border: 1px solid var(--line-soft);
display: grid;
place-items: center;
position: relative;
overflow: hidden;
}
#processCanvas { width: 100%; height: 100%; }
/* Real macro photos / slow-mo video loops of the actual weaving would
slot in here later (e.g. a