/* ============================================================
   BECKERBILLETT · Vorschlag A — "Klar" · Die laufende Bahn
   Leitprinzip: Das Ticket ist das Designsystem.
   Sans (Plus Jakarta Sans + Inter), hell, Perforation + Stub-Geometrie.
   ============================================================ */

/* ---------- 1 · Tokens ---------- */
:root {
  /* Farbe — hell/Off-White, Drucksachen-DNA */
  --paper:        #FAFBFC;   /* Off-White-Grund (nie reines #fff) */
  --paper-2:      #F1F4F9;   /* Hellblau-Tint-Band */
  --ink:          #102045;   /* CD-Blau, Text + Counterfoil */
  --ink-2:        #2E4577;   /* CD-Hellblau, Sekundär/Icons */
  --red:          #E33539;   /* CD-Rot, NUR CTA + das eine rote Wort + Serien-Nr */
  --hairline:     rgba(16, 32, 69, .12);
  --hairline-2:   rgba(16, 32, 69, .07);
  --ink-60:       rgba(16, 32, 69, .60);
  --ink-45:       rgba(16, 32, 69, .45);

  /* Typo */
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --body: "Inter", system-ui, -apple-system, sans-serif;

  /* Spacing / Layout */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 80px);
  --section-y: clamp(64px, 9vw, 132px);

  /* Motion */
  --ease-klar: cubic-bezier(.23, 1, .32, 1);
  --dur: 320ms;
}

/* ---------- 2 · Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "tnum" 0;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
h1, h2, h3, h4 { font-family: var(--sans); font-weight: 800; line-height: 1.04; letter-spacing: -.022em; color: var(--ink); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 2px; }

/* ---------- 3 · Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.eyebrow {  /* Mono-Index-Stimme — GENAU EINE pro Seite (im Hero) */
  font-family: var(--body);
  font-variant-numeric: tabular-nums;
  font-size: 13px; font-weight: 500; letter-spacing: .04em;
  color: var(--ink-2);
  display: inline-flex; align-items: center; gap: .6em;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--ink-2); display: inline-block; }
.kicker { /* dezenter Sektions-Index, dünn — kein Caps-Eyebrow-Schema */
  font-variant-numeric: tabular-nums; font-size: 13px; color: var(--ink-45);
  letter-spacing: .02em;
}
.lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--ink-60); max-width: 54ch; line-height: 1.62; }

/* ---------- 4 · Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--sans); font-weight: 700; font-size: 15px; letter-spacing: -.01em;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 13px 22px; border-radius: 4px;
  transition: transform 120ms var(--ease-klar), background-color 160ms var(--ease-klar), color 160ms var(--ease-klar);
}
.btn--primary { background: var(--red); color: #fff; position: relative; overflow: hidden; }
.btn--primary::after { /* clip-path-Rot-Wisch von links, KEIN Glow */
  content: ""; position: absolute; inset: 0; background: #c4282c;
  clip-path: inset(0 100% 0 0); transition: clip-path 220ms var(--ease-klar); z-index: 0;
}
.btn--primary:hover::after { clip-path: inset(0 0 0 0); }
.btn--primary > * { position: relative; z-index: 1; }
.btn--primary span { position: relative; z-index: 1; }
.btn:active { transform: scale(.97); }
.btn--ghost { color: var(--ink); border: 1px solid var(--hairline); background: transparent; }
.btn--ghost:hover { border-color: var(--ink-2); }
.btn--link { color: var(--ink-2); font-weight: 600; font-family: var(--sans); font-size: 15px; }
.btn--link::after { content: " ›"; }

/* ---------- 5 · Header / Mega-Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--hairline-2);
}
.site-header__bar { display: flex; align-items: center; gap: 18px; height: 68px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand img { height: 26px; width: auto; max-width: none; }
.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: 1px; list-style: none; padding: 0; }
.nav__link {
  font-family: var(--sans); font-weight: 600; font-size: 14px; letter-spacing: -.01em;
  white-space: nowrap;
  padding: 9px 10px; border-radius: 4px; color: var(--ink);
  display: inline-flex; align-items: center; gap: 5px;
  transition: background-color 140ms var(--ease-klar);
}
.nav__link:hover { background: var(--paper-2); }
.nav__link svg { width: 7px; height: 7px; opacity: .5; }
.header__actions { margin-left: auto; display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.lang { font-family: var(--body); font-size: 13px; color: var(--ink-45); font-variant-numeric: tabular-nums; }
.lang b { color: var(--ink); font-weight: 600; }
.nav-toggle { display: inline-flex; flex-direction: column; gap: 4px; padding: 8px; }
.nav-toggle span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; }

@media (min-width: 1000px) {
  .nav { display: block; }
  .nav-toggle { display: none; }
}

/* ---------- 6 · Perforation utilities ---------- */
/* runde Stanzpunkte, CMS-sicher via repeating-radial-gradient */
.perf-v { /* vertikale Reisskante */
  width: 9px; flex: 0 0 9px; align-self: stretch;
  background:
    radial-gradient(circle 1.7px at 50% 5px, var(--ink) 99%, transparent 100%) repeat-y;
  background-size: 9px 11px;
  opacity: .55;
}
.perf-h { /* horizontale Trennlinie */
  height: 9px;
  background:
    radial-gradient(circle 1.7px at 5px 50%, var(--ink) 99%, transparent 100%) repeat-x;
  background-size: 11px 9px;
  opacity: .5;
}

/* ---------- 7 · Hero (asymmetrischer Stanzkanten-Split) ---------- */
.hero { padding-top: clamp(36px, 6vw, 72px); padding-bottom: var(--section-y); }
.hero__grid { display: grid; gap: 28px; }
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }
.hero h1 {
  font-size: clamp(40px, 8.2vw, 78px);
  letter-spacing: -.028em; line-height: 1.0;
}
.hero h1 .red { color: var(--red); }
.hero__lead { max-width: 46ch; }
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-top: 4px; }
.hero__media { position: relative; }
.hero__media .ph { aspect-ratio: 4 / 5; border-radius: 6px; }
.hero__divider { display: none; }

@media (min-width: 880px) {
  .hero__grid {
    grid-template-columns: 1fr 9px 0.74fr;   /* 7/5-Split mit Perforations-Stanzkante */
    align-items: center; gap: 40px;
  }
  .hero__divider { display: block; }
  .hero__media .ph { aspect-ratio: 3 / 4; }
}

/* Bildkachel im Design-Stil */
.ph {
  position: relative; overflow: hidden;
  background:
    linear-gradient(135deg, #dde4ef, #c5d0e2);
  display: grid; place-items: center;
}
.ph img { grid-area: 1/1; width: 100%; height: 100%; object-fit: cover; display: block; }
.ph[data-dark] { background: linear-gradient(135deg, #1b2c54, #0d1733); }
.ph__tag {
  font-family: var(--body); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(16,32,69,.5); border: 1px solid rgba(16,32,69,.22); padding: 5px 9px; border-radius: 3px;
}
.ph[data-dark] .ph__tag { color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.3); }

/* ---------- 8 · Die Kette (Produktionsbahn) ---------- */
.kette { position: relative; }
.kette__head { display: flex; flex-direction: column; gap: 10px; margin-bottom: 36px; max-width: 30ch; }
.kette__head h2 { font-size: clamp(26px, 4vw, 40px); }
.kette__rail { display: grid; gap: 26px; position: relative; }
.station { display: flex; flex-direction: column; gap: 8px; padding-top: 18px; border-top: 1px solid var(--hairline); }
.station > div:not(.station__media) { flex: 1 1 auto; }
.station__no { font-family: var(--sans); font-weight: 800; font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.station__icon { width: 30px; height: 30px; color: var(--ink); }
.station__icon .dot { fill: var(--red); }
.station h3 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.station p { font-size: 14.5px; color: var(--ink-60); }
.station__media { margin-top: auto; padding-top: 16px; }
.station__media .ph { height: 128px; border-radius: 5px; }

@media (min-width: 760px) {
  .kette__rail {
    grid-template-columns: repeat(4, 1fr);  /* gleich gewichtet — Symmetrie (Userwunsch) */
    gap: 2px; align-items: stretch;
  }
  .station {
    gap: 10px;
    padding: 26px 22px 26px 0; border-top: 0;
    position: relative;
  }
  .kette__rail .station::before { /* durchlaufende Perforations-Bahn oben */
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 9px;
    background: radial-gradient(circle 1.7px at 5px 50%, var(--ink) 99%, transparent 100%) repeat-x;
    background-size: 11px 9px; opacity: .45;
  }
  .station__no { margin-top: 16px; }
  .station__media { margin-top: 6px; }
}

/* ---------- 9 · Ticket-Stub-Karte (DER einzige Kartentyp) ---------- */
.stub-grid { display: grid; gap: 18px; }
@media (min-width: 680px) { .stub-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .stub-grid--3 { grid-template-columns: repeat(3, 1fr); } }

.stub {
  display: grid; grid-template-columns: 44px 9px 1fr;
  background: #fff; border: 1px solid var(--hairline);
  border-radius: 6px; overflow: hidden;
  transition: border-color 180ms var(--ease-klar), box-shadow 180ms var(--ease-klar);
}
.stub:hover { border-color: var(--ink-2); box-shadow: 0 6px 22px -12px rgba(16,32,69,.28); }
.stub__counterfoil {
  background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.stub__serial { writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--body);
  font-variant-numeric: tabular-nums; font-size: 11px; letter-spacing: .18em; color: rgba(255,255,255,.85); }
.stub__serial b { color: #ff8a8c; font-weight: 600; }
.stub__perf {
  background: radial-gradient(circle 1.7px at 50% 5px, var(--ink) 99%, transparent 100%) repeat-y;
  background-size: 9px 11px; opacity: .3;
}
.stub__body { padding: 22px 22px 24px; display: flex; flex-direction: column; }
.stub__icon { width: 26px; height: 26px; color: var(--ink); margin-bottom: 14px; }
.stub__icon .dot { fill: var(--red); }
.stub__body h3 { font-family: var(--sans); font-weight: 700; font-size: 19px; letter-spacing: -.012em; margin-bottom: 7px; }
.stub__body p { font-size: 14.5px; color: var(--ink-60); }
.stub__more { margin-top: auto; padding-top: 18px; align-self: flex-start; font-family: var(--sans); font-weight: 600; font-size: 14px; color: var(--ink-2); position: relative; }
.stub__more::before { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1.5px; background: var(--red);
  clip-path: inset(0 100% 0 0); transition: clip-path 200ms var(--ease-klar); }
.stub:hover .stub__more::before { clip-path: inset(0 0 0 0); }

/* Zweiachsige Andeutung über dem Grid */
.axis { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 26px; font-family: var(--sans); font-size: 14px; }
.axis span { color: var(--ink-45); }
.axis b { color: var(--ink); font-weight: 700; }
.tint { background: var(--paper-2); }
.tint .hrule { height: 1px; background: var(--hairline); margin-bottom: var(--section-y); }

/* ---------- 10 · Heritage-Faktenleiste ---------- */
.heritage { border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.heritage__row { display: grid; gap: 26px; padding-block: 40px; }
.heritage__lead { display: flex; align-items: baseline; gap: 16px; }
.serie {
  font-family: var(--body); font-variant-numeric: tabular-nums; font-weight: 600;
  font-size: 12px; letter-spacing: .16em; color: #fff; background: var(--ink);
  padding: 7px 11px; border-radius: 3px; white-space: nowrap;
}
.serie b { color: #ff8a8c; }
.heritage__lead p { font-size: 15px; color: var(--ink-60); max-width: 42ch; }
.timeline { display: flex; flex-wrap: wrap; gap: 28px; }
.timeline div { display: flex; flex-direction: column; }
.timeline .yr { font-family: var(--sans); font-weight: 800; font-size: 17px; font-variant-numeric: tabular-nums; }
.timeline .lb { font-size: 13px; color: var(--ink-45); }
@media (min-width: 820px) { .heritage__row { grid-template-columns: 1fr auto; align-items: center; } }

/* ---------- 11 · Referenzwand (statische Graustufen-Wall) ---------- */
.refs__head { margin-bottom: 30px; max-width: 36ch; }
.refs__head h2 { font-size: clamp(24px, 3.6vw, 36px); }
.logo-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--hairline); border: 1px solid var(--hairline); border-radius: 6px; overflow: hidden; }
@media (min-width: 720px) { .logo-wall { grid-template-columns: repeat(4, 1fr); } }
.logo-cell {
  background: #fff; aspect-ratio: 3/2; display: grid; place-items: center; padding: 18px;
  filter: grayscale(1); opacity: .62;
  transition: filter 240ms var(--ease-klar), opacity 240ms var(--ease-klar), box-shadow 240ms var(--ease-klar);
}
.logo-cell:hover { filter: grayscale(0); opacity: 1; box-shadow: inset 0 0 0 1px var(--ink-2); }
.logo-cell span { font-family: var(--sans); font-weight: 700; font-size: 15px; color: var(--ink); text-align: center; letter-spacing: -.01em; }
.logo-cell small { display: block; font-family: var(--body); font-weight: 400; font-size: 12px; color: var(--ink-45); margin-top: 3px; letter-spacing: 0; }

/* ---------- 12 · CTA + Footer ---------- */
.cta { background: var(--paper-2); color: var(--ink); }
.cta .container { display: grid; gap: 22px; }
.cta h2 { color: var(--ink); font-size: clamp(26px, 4vw, 42px); max-width: 18ch; }
.cta p { color: var(--ink-60); max-width: 46ch; }
.cta .btn--ghost { color: var(--ink); border-color: var(--hairline); }
.cta__perf { height: 9px; background: radial-gradient(circle 1.7px at 5px 50%, rgba(16,32,69,.28) 99%, transparent 100%) repeat-x; background-size: 11px 9px; }

.footer { background: var(--paper); border-top: 1px solid var(--hairline); padding-block: 52px 36px; }
.footer__grid { display: grid; gap: 36px; }
@media (min-width: 760px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer h4 { font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: .02em; margin-bottom: 14px; color: var(--ink); }
.footer ul { list-style: none; padding: 0; display: grid; gap: 9px; }
.footer a { font-size: 14px; color: var(--ink-60); }
.footer a:hover { color: var(--ink); }
.newsletter { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; max-width: 360px; }
.newsletter input { flex: 1 1 180px; min-width: 0; border: 1px solid var(--hairline); border-radius: 4px; padding: 11px 12px; font: inherit; font-size: 14px; background: #fff; }
.footer__brand img { height: 24px; margin-bottom: 14px; }
.footer__brand p { font-size: 13.5px; color: var(--ink-45); max-width: 30ch; }
.footer__legal { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--hairline-2); display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 12.5px; color: var(--ink-45); }
.footer__legal a { font-size: 12.5px; }
.accessgo { display: inline-flex; align-items: center; gap: 6px; }
.accessgo b { color: var(--ink-2); }

/* ---------- 13 · Reveal-Motion (nur an Signatur-Elementen) ---------- */
.reveal { opacity: 0; transform: translateY(10px); transition: opacity 480ms var(--ease-klar), transform 480ms var(--ease-klar); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 40ms; }
.reveal[data-d="2"] { transition-delay: 80ms; }
.reveal[data-d="3"] { transition-delay: 120ms; }

/* Hero-Stanzkanten-Reveal: Perforation zeichnet sich beim Load */
@keyframes cut-in { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }
.hero__divider .perf-v { animation: cut-in var(--dur) var(--ease-klar) both; }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: opacity 200ms linear; }
  .hero__divider .perf-v { animation: none; }
  .btn--primary::after, .stub__more::before { transition: none; }
}

/* ---------- 14 · Subpages ---------- */
.crumbs { font-size: 13px; color: var(--ink-45); margin-bottom: 22px; font-variant-numeric: tabular-nums; }
.crumbs a { color: var(--ink-2); }
.crumbs a:hover { color: var(--ink); }
.page-hero { padding: clamp(34px, 5vw, 64px) 0 clamp(30px, 4vw, 52px); border-bottom: 1px solid var(--hairline); }
.page-hero h1 { font-size: clamp(33px, 5.2vw, 56px); letter-spacing: -.026em; max-width: 17ch; }
.page-hero .lead { margin-top: 18px; }
.page-hero__cta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; }
.filterbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.chip { font-family: var(--sans); font-weight: 600; font-size: 13.5px; padding: 8px 15px; border-radius: 100px; border: 1px solid var(--hairline); color: var(--ink-60); background: #fff; transition: color 160ms var(--ease-klar), border-color 160ms var(--ease-klar), background-color 160ms var(--ease-klar); }
.chip:hover { border-color: var(--ink-2); color: var(--ink); }
.chip[aria-current="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.spec { margin-top: 16px; }
.spec div { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; border-top: 1px solid var(--hairline-2); font-size: 13px; font-variant-numeric: tabular-nums; }
.spec .k { color: var(--ink-45); }
.spec .v { color: var(--ink); font-weight: 600; }
.abriss { height: 9px; margin-block: 6px; background: radial-gradient(circle 1.7px at 5px 50%, var(--ink) 99%, transparent 100%) repeat-x; background-size: 11px 9px; opacity: .4; }
.story__meta { display: flex; gap: 12px; align-items: baseline; margin-bottom: 8px; }
.story__yr { font-family: var(--sans); font-weight: 800; font-size: 15px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.tag { font-family: var(--body); font-size: 11.5px; letter-spacing: .03em; color: var(--ink-2); border: 1px solid var(--hairline); border-radius: 3px; padding: 3px 8px; }

/* ---------- 15 · Referenz-Detail (Case Study) ---------- */
.refhero { display: grid; gap: 30px; align-items: center; }
@media (min-width: 880px) { .refhero { grid-template-columns: 1.05fr 1fr; gap: 48px; } }
.refhero__media { aspect-ratio: 4/3; border-radius: 8px; overflow: hidden; }
.refhero__media img { width: 100%; height: 100%; object-fit: cover; }
.refhero h1 { font-size: clamp(34px, 5vw, 56px); letter-spacing: -.026em; margin: 14px 0 0; }
.refmeta { margin-top: 18px; font-size: 14px; color: var(--ink-60); font-variant-numeric: tabular-nums; display: flex; gap: 10px; flex-wrap: wrap; }
.refmeta b { color: var(--ink); font-weight: 700; }
.refstats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding-block: 32px; }
@media (min-width: 720px) { .refstats { grid-template-columns: repeat(4, 1fr); } }
.refstats .n { font-family: var(--sans); font-weight: 800; font-size: clamp(22px, 2.6vw, 32px); color: var(--ink); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.refstats .l { font-size: 13px; color: var(--ink-60); margin-top: 6px; }
.refquote { text-align: center; max-width: 30ch; margin-inline: auto; }
.refquote p { font-family: var(--sans); font-weight: 700; font-size: clamp(22px, 3vw, 34px); line-height: 1.28; letter-spacing: -.015em; color: var(--ink); }
.refquote p::before { content: "„"; color: var(--red); } .refquote p::after { content: "\""; color: var(--red); }
.refquote cite { display: block; margin-top: 20px; font-family: var(--body); font-style: normal; font-size: 14px; color: var(--ink-45); }

/* ---------- 16 · Marken-Elemente (Signet · Lochung · Guilloché) ---------- */
/* Signet „Die Lochung" als Aufzählungspunkt */
.lochung { list-style: none; padding-left: 0; display: grid; gap: 11px; }
.lochung li { position: relative; padding-left: 28px; font-size: 15px; color: var(--ink-60); }
.lochung li b, .lochung li strong { color: var(--ink); font-weight: 700; }
.lochung li::before {
  content: ""; position: absolute; left: 0; top: .28em;
  width: 13px; height: 13px; border-radius: 50%;
  border: 2px solid var(--ink);
  background: radial-gradient(circle 2.4px at 50% 50%, var(--red) 99%, transparent 100%);
}
/* Marken-Icon (als <img>-Block, Squarespace-tauglich) */
.bicon { width: 28px; height: 28px; display: block; }
/* Guilloché-Flüsterlayer (Sicherheitsdruck-DNA) — bewusst nur sehr dezent */
.guilloche { position: relative; isolation: isolate; }
.guilloche::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: url("../assets/guilloche.svg");
  background-size: 300px auto; opacity: .10;
}
/* CTA-Band bekommt den Flüsterlayer site-weit (1× pro Seite) */
.cta { position: relative; isolation: isolate; }
.cta::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: url("../assets/guilloche.svg");
  background-size: 300px auto; opacity: .07;
}