/* =========================================================
   The Sixsters Family GmbH — corporate one-pager
   Editorial "label catalogue" system. Warm light theme.
   Mobile-first. No framework. Same class contract as before
   (legal pages inherit header / footer / .btn / .eyebrow /
   .section-title / .legal without any HTML change).
   ========================================================= */

:root {
  /* ---- Palette (warm, 6 named) ---- */
  --paper:      #F4F0E9;   /* warm bone paper — the "quiet frame" */
  --paper-2:    #EFEAE1;   /* barely-there ruled band */
  --char:       #16110D;   /* warm near-black ink */
  --ash:        #6C6259;   /* muted warm grey — secondary text */
  --line:       #E0D9CD;   /* hairline rule */
  --ember:      #F0531C;   /* signature fire (close to the logo glow) */
  --ember-ink:  #BC3D0E;   /* AA-safe accent for text/links on paper */
  --night:      #100B08;   /* darkest — full-bleed brand band */

  /* ---- Type ---- */
  --font-head: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;

  /* ---- Rhythm ---- */
  --maxw: 1200px;
  --gutter: clamp(1.25rem, 5vw, 3.25rem);
  --rail: clamp(4.5rem, 9vw, 9rem);   /* left index-rail width @ desktop */

  /* ---- Motion ---- */
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--char);
  background: var(--paper);
  overflow-x: hidden;
  font-size: clamp(1rem, .965rem + .18vw, 1.075rem);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--ember-ink); text-underline-offset: 4px; text-decoration-thickness: 1px; }

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 500;
  line-height: 1.04;
  margin: 0;
  letter-spacing: -.018em;
  font-variation-settings: "opsz" 96, "SOFT" 0, "WONK" 0;
  text-wrap: balance;
}
h1 { font-variation-settings: "opsz" 144, "SOFT" 0, "WONK" 0; }

::selection { background: var(--ember); color: #fff; }

/* Marken-Signatur: das X in „Sixsters“ ist immer orange (global). */
.x { color: var(--ember); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ---------- Accessibility ---------- */
:where(a, button, [tabindex], input, .btn):focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
  border-radius: 2px;
}
.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--char); color: #fff; padding: .6rem 1rem;
  border-radius: 2px; z-index: 100; transition: top .2s var(--ease);
  font-family: var(--font-mono); font-size: .8rem;
}
.skip-link:focus { top: 12px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(4rem, 9vw, 8rem); position: relative; }
.section + .section { border-top: 1px solid var(--line); }
.section--alt { background: var(--paper-2); }

/* Every grid/flex child may collapse below its intrinsic content width */
.hero__grid > *, .svc, .flagship__grid > *, .contact__grid > *,
.portfolio-grid > *, .footer__top > * { min-width: 0; }

/* ---------- Section header (index-rail) ---------- */
/* Signature: mono call-numbers hang in the rail like a catalogue. */
.sec-head {
  display: grid;
  gap: clamp(.9rem, 2vw, 1.4rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
@media (min-width: 820px) {
  .sec-head { grid-template-columns: var(--rail) 1fr; align-items: baseline; }
}
.index {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ash);
  line-height: 1.5;
  white-space: nowrap;
}
.index .index__lc { color: var(--ember-ink); display: block; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ash);
  margin: 0 0 1rem;
}
.eyebrow--accent { color: var(--ember-ink); }

.section-title {
  font-size: clamp(1.9rem, 1.25rem + 2.7vw, 3.35rem);
  max-width: 20ch;
  letter-spacing: -.02em;
}
.lead {
  color: var(--ash);
  font-size: clamp(1.08rem, 1rem + .45vw, 1.3rem);
  line-height: 1.55;
  max-width: 56ch;
  margin: 1.15rem 0 0;
}

/* accent word — italic Fraunces in ember (used inside display headings) */
.accent { color: var(--ember-ink); font-style: italic; font-weight: 500; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-body); font-weight: 600; font-size: .95rem;
  padding: .82rem 1.35rem; border-radius: 2px;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: background-color .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease);
  white-space: nowrap;
}
.btn--primary { background: var(--ember); color: #fff; }
.btn--primary:hover { background: var(--char); }
.btn--ghost { border-color: var(--char); color: var(--char); background: transparent; }
.btn--ghost:hover { background: var(--char); color: var(--paper); }
.btn__arrow { transition: transform .2s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* Animated-underline text link */
.ulink {
  position: relative; text-decoration: none; color: var(--char);
  font-weight: 500;
}
.ulink::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.ulink:hover::after, .ulink:focus-visible::after { transform: scaleX(1); }

/* =========================================================
   Header
   ========================================================= */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: .6rem; min-height: 68px;
}
.wordmark {
  font-family: var(--font-head);
  font-weight: 600; letter-spacing: -.01em;
  font-size: clamp(1.02rem, .9rem + .55vw, 1.28rem);
  color: var(--char); text-decoration: none; line-height: 1;
  display: inline-flex; align-items: baseline; gap: .1em; white-space: nowrap;
  font-variation-settings: "opsz" 40;
}
.wordmark .x, .wordmark .fam { color: var(--ember); }
.wordmark .gmbh {
  color: var(--ash); font-weight: 500; margin-left: .4em; font-size: .62em;
  font-family: var(--font-mono); letter-spacing: .02em; align-self: center;
}
.header__actions { display: flex; align-items: center; gap: .6rem; flex: 0 0 auto; }

@media (max-width: 560px) {
  .wordmark { font-size: .96rem; }
  .wordmark .gmbh { display: none; }
}

/* Language switch */
.langswitch {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); border-radius: 2px; overflow: hidden;
  background: transparent;
}
.langswitch button {
  font-family: var(--font-mono); font-size: .76rem; letter-spacing: .06em;
  border: 0; background: transparent; color: var(--ash);
  padding: .46rem .68rem; cursor: pointer; line-height: 1;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.langswitch button:hover { color: var(--char); }
.langswitch button[aria-pressed="true"] { background: var(--char); color: var(--paper); }

.header .btn--primary { padding: .6rem 1.05rem; font-size: .9rem; }

@media (max-width: 400px) {
  .header .btn__label { display: none; }
  .header .btn--primary::after { content: "Shop"; font-weight: 600; }
}

/* =========================================================
   Hero — type-first, giant X watermark, framed logo stage
   ========================================================= */
.hero { position: relative; padding-block: clamp(3rem, 7vw, 6rem) clamp(3.5rem, 8vw, 7rem); overflow: clip; }
.hero__grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); position: relative; z-index: 1; }

/* Signature watermark: an oversized "X" from the logo, ghosted behind the copy */
.hero__x {
  position: absolute;
  font-family: var(--font-head);
  font-weight: 600; font-style: italic;
  font-size: clamp(20rem, 46vw, 46rem);
  line-height: .7;
  color: var(--ember);
  opacity: .06;
  top: 50%; right: -.12em;
  transform: translateY(-50%);
  z-index: 0; pointer-events: none; user-select: none;
}

.hero__copy { max-width: 62ch; }
.hero .eyebrow { margin-bottom: 1.4rem; }
.hero h1 {
  font-size: clamp(2.5rem, 1.4rem + 5vw, 5.3rem);
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: 1.0;
  margin-bottom: 1.5rem;
}
.hero__meta {
  margin-top: 2.25rem; display: flex; flex-wrap: wrap; gap: .55rem 0;
  font-family: var(--font-mono); font-size: .78rem; color: var(--ash);
  border-top: 1px solid var(--line); padding-top: 1.25rem;
}
.hero__meta span {
  display: inline-flex; align-items: baseline; gap: .5rem;
  padding-right: 1.75rem; margin-right: 1.75rem;
  border-right: 1px solid var(--line);
}
.hero__meta span:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.hero__meta strong { color: var(--char); font-weight: 700; }
.hero__cta { margin-top: 2.25rem; display: flex; flex-wrap: wrap; gap: .8rem; }

/* Next-concert highlight — makes upcoming shows visible right in the hero */
.hero__gig {
  display: inline-flex; align-items: center; gap: .8rem; margin-top: 1.75rem;
  text-decoration: none; color: var(--char);
  border: 1px solid var(--line); border-radius: 2px; padding: .6rem 1rem;
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.hero__gig:hover { border-color: var(--char); background: #fff; }
.hero__gig__k {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ember-ink);
  padding-right: .8rem; border-right: 1px solid var(--line);
}
.hero__gig__d { font-weight: 600; font-size: .95rem; }
.hero__gig__a { color: var(--ember-ink); transition: transform .2s var(--ease); }
.hero__gig:hover .hero__gig__a { transform: translateX(3px); }

/* The brush PNG has a genuine transparent background — present it directly on
   the paper, no box, no mask (masking would clip the ember glow). */
.hero__stage {
  position: relative;
  display: grid; justify-items: center; gap: 1.4rem;
}
.hero__logo {
  width: min(560px, 100%); height: auto;
}
/* thin ruled catalogue caption under the mark — reinforces the label system */
.hero__caption {
  width: min(560px, 100%);
  display: flex; justify-content: space-between; gap: 1rem;
  margin: 0; padding-top: 1rem; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ash);
}
.hero__caption .lc { color: var(--ember-ink); }

@media (min-width: 940px) {
  .hero__grid { grid-template-columns: 1.08fr .92fr; align-items: center; }
}

/* =========================================================
   Services / Leistungen — editorial index rows (NO cards)
   ========================================================= */
.svc-list {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
}
.svc {
  position: relative;
  display: grid;
  gap: .5rem 2rem;
  padding: clamp(1.6rem, 3.5vw, 2.6rem) 0 clamp(1.6rem, 3.5vw, 2.6rem);
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
/* ember rule that grows from the left on hover — replaces card lift/shadow */
.svc::before {
  content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 100%;
  background: var(--ember); transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease);
}
.svc:hover::before, .svc:focus-within::before { transform: scaleX(1); }

.svc__num {
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .06em;
  color: var(--ember-ink);
}
.svc__title {
  font-family: var(--font-head); font-weight: 500;
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.15rem);
  letter-spacing: -.02em; line-height: 1.08;
  transition: transform .35s var(--ease);
}
.svc:hover .svc__title { transform: translateX(.4rem); }
.svc__desc { color: var(--ash); font-size: 1rem; max-width: 52ch; }

@media (min-width: 860px) {
  .svc { grid-template-columns: var(--rail) minmax(11rem, 1fr) 1.5fr; }
}

/* =========================================================
   Flagship — full-bleed dark brand band (the fire breaks through)
   ========================================================= */
.flagship {
  background: var(--night); color: #EDE7DF;
  border-top: 1px solid var(--char);
  overflow: clip; position: relative;
}
.flagship__grid { display: grid; gap: clamp(2rem, 5vw, 4rem); position: relative; z-index: 1; }
/* giant ghosted X watermark, ember */
.flagship::after {
  content: "X"; position: absolute; z-index: 0; pointer-events: none;
  font-family: var(--font-head); font-style: italic; font-weight: 600;
  font-size: clamp(24rem, 52vw, 52rem); line-height: .7;
  color: var(--ember); opacity: .07;
  right: -.1em; bottom: -.22em;
}
.flagship .eyebrow { color: var(--ember); }
.flagship__panel h2 {
  color: #fff;
  font-size: clamp(2.6rem, 1.6rem + 5vw, 5.5rem);
  font-weight: 400; letter-spacing: -.02em; line-height: .98;
}
.flagship__panel h2 .x { color: var(--ember); font-style: italic; }
.flagship__tags { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 0; }
.flagship__tags li {
  display: flex; gap: 1rem; align-items: baseline;
  font-size: 1.02rem; color: #E7E1DA;
  padding: 1rem 0; border-top: 1px solid rgba(255,255,255,.12);
}
.flagship__tags .step {
  font-family: var(--font-mono); color: var(--ember); font-size: .82rem;
  flex: 0 0 auto; min-width: 2.6em;
}
.flagship__copy h3 {
  color: #fff; font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem);
  font-weight: 500; margin-bottom: 1rem; max-width: 24ch;
}
.flagship__copy p { color: #B7AFA6; max-width: 54ch; }
.flagship__copy p + p { margin-top: 1rem; }

@media (min-width: 900px) {
  .flagship__grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* =========================================================
   Termine / Live — editorial event rows
   ========================================================= */
.termine__list {
  list-style: none; margin: clamp(2.5rem, 5vw, 4rem) 0 0; padding: 0;
  border-top: 1px solid var(--line);
}
.termine__empty {
  margin-top: clamp(2rem, 4vw, 3rem);
  font-family: var(--font-mono); font-size: .9rem; color: var(--ash);
}
.event {
  position: relative;
  display: flex; flex-wrap: wrap; align-items: center; gap: 1.1rem 2rem;
  padding: clamp(1.6rem, 3.5vw, 2.4rem) 0;
  border-bottom: 1px solid var(--line);
}
.event::before {
  content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 100%;
  background: var(--ember); transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease);
}
.event:hover::before { transform: scaleX(1); }

.event__date {
  flex: 0 0 auto; display: flex; flex-direction: column; min-width: 4.5rem;
}
.event__day {
  font-family: var(--font-head); font-weight: 400;
  font-size: clamp(2.4rem, 1.6rem + 2.2vw, 3.4rem); line-height: .85;
  letter-spacing: -.02em;
}
.event__mon {
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em;
  color: var(--ember-ink); margin-top: .5rem; white-space: nowrap;
}
.event__poster { flex: 0 0 auto; }
.event__poster img {
  width: 132px; height: 74px; object-fit: cover;
  border-radius: 2px; border: 1px solid var(--line);
}
.event__body { flex: 1 1 16rem; min-width: 0; }
.event__city {
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ash); margin: 0 0 .35rem;
}
.event__title {
  font-family: var(--font-head); font-weight: 500;
  font-size: clamp(1.4rem, 1.1rem + 1vw, 1.95rem); letter-spacing: -.01em; line-height: 1.1;
}
.event__desc { color: var(--ash); margin: .45rem 0 0; max-width: 54ch; }
.event__cta { flex: 0 0 auto; margin-left: auto; }
.event__soon {
  display: inline-block; font-family: var(--font-mono); font-size: .74rem;
  letter-spacing: .1em; color: var(--ash);
  border: 1px solid var(--line); padding: .55rem .95rem; border-radius: 2px;
}
.a-soft { color: var(--ash); }

/* =========================================================
   Portfolio — archival video entries
   ========================================================= */
.portfolio-grid { display: grid; gap: 1px; margin-top: clamp(2.5rem, 5vw, 4rem); background: var(--line); border: 1px solid var(--line); }
@media (min-width: 680px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }

.video {
  display: block; text-decoration: none; color: inherit;
  background: var(--paper); position: relative;
}
.video__thumb {
  position: relative; aspect-ratio: 16 / 9;
  background: linear-gradient(150deg, #1c1611 0%, var(--night) 100%);
  display: grid; place-items: center; overflow: hidden;
}
/* real YouTube preview (loaded from i.ytimg.com at runtime) */
.video__img {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.video:hover .video__img { transform: scale(1.045); }
/* bottom scrim keeps the play affordance legible over bright frames */
.video__scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(16,11,8,.15) 0%, rgba(16,11,8,0) 38%, rgba(16,11,8,.5) 100%);
}
/* ember brand tint — subtle at rest, blooms on hover */
.video__thumb::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(60% 60% at 76% 24%, rgba(240,83,28,.4), transparent 70%);
  opacity: 0; transition: opacity .35s var(--ease);
}
.video:hover .video__thumb::after { opacity: .55; }
.video__play {
  position: relative; z-index: 2;
  width: 62px; height: 62px; border-radius: 999px;
  background: rgba(16,11,8,.4); border: 1px solid rgba(255,255,255,.7);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  display: grid; place-items: center; color: #fff;
  transition: background-color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.video:hover .video__play { background: var(--ember); border-color: var(--ember); transform: scale(1.08); }
.video__play svg { width: 20px; height: 20px; margin-left: 3px; }
.video__body {
  padding: 1.05rem 1.25rem 1.2rem; display: flex; align-items: baseline;
  justify-content: space-between; gap: 1rem;
}
.video__title {
  font-family: var(--font-head); font-weight: 500; font-size: 1.12rem;
  letter-spacing: -.01em;
}
.video__tag { font-family: var(--font-mono); font-size: .72rem; color: var(--ash); letter-spacing: .08em; }

.note {
  margin-top: 1.75rem; font-family: var(--font-mono); font-size: .76rem;
  letter-spacing: .06em; color: var(--ash);
}

/* =========================================================
   Contact
   ========================================================= */
.contact__grid { display: grid; gap: clamp(2rem, 4vw, 3.5rem); }
@media (min-width: 760px) { .contact__grid { grid-template-columns: 1fr 1fr; } }
.contact__label {
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ash); margin-bottom: .6rem;
}
.contact__value { font-size: 1.35rem; font-family: var(--font-head); font-weight: 500; }
.contact__value a { color: var(--char); text-decoration: none; }
.contact__value a:hover { color: var(--ember-ink); }
address.contact__value { font-style: normal; color: var(--char); line-height: 1.55; font-size: 1.15rem; }

/* =========================================================
   Footer
   ========================================================= */
.footer { background: var(--night); color: #A79F96; padding-block: clamp(3rem, 6vw, 4.5rem); }
.footer a { color: #E7E1DA; text-decoration: none; }
.footer a:hover { color: #fff; }
.footer__top { display: flex; flex-wrap: wrap; gap: 1.75rem 2rem; justify-content: space-between; align-items: flex-start; }
.footer__brand { font-family: var(--font-head); font-weight: 600; color: #fff; font-size: 1.3rem; }
.footer__brand .x, .footer__brand .fam { color: var(--ember); }
.footer__code { font-family: var(--font-mono); font-size: .78rem; color: #7d766d; margin-top: .5rem; letter-spacing: .04em; }
.footer__nav { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; font-size: .92rem; }
.footer__nav a { position: relative; }
.footer__bottom {
  margin-top: 2.25rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between;
  font-family: var(--font-mono); font-size: .74rem; color: #6f6860; letter-spacing: .04em;
}

/* =========================================================
   Legal pages (Impressum / Datenschutz) — inherit the system
   ========================================================= */
.legal { max-width: 760px; }
.legal .backlink {
  display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 2.5rem;
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .06em;
  text-decoration: none; color: var(--ash);
}
.legal .backlink:hover { color: var(--ember-ink); }
.legal .section-title { margin-bottom: 1.5rem; }
.legal h2 { font-size: 1.4rem; font-weight: 500; margin: 2.5rem 0 .6rem; letter-spacing: -.01em; }
.legal h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 500; margin: 1.5rem 0 .3rem; }
.legal p, .legal address { margin: 0 0 .95rem; color: var(--char); font-style: normal; }
.legal address { line-height: 1.65; }
.legal .muted { color: var(--ash); }
.legal .placeholder {
  background: color-mix(in srgb, var(--ember) 12%, transparent);
  border-bottom: 1px dashed var(--ember); padding: 0 .2em;
}

/* Block-level bilingual toggle (legal pages), driven purely by <html lang> */
[data-lang-en] { display: none; }
html[lang="en"] [data-lang-de] { display: none; }
html[lang="en"] [data-lang-en] { display: revert; }

/* =========================================================
   Scroll reveal (progressive enhancement; JS adds .is-in)
   ========================================================= */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
    transition-delay: calc(var(--i, 0) * 80ms);
  }
  [data-reveal].is-in { opacity: 1; transform: none; }
}