/* ================================================================
   DR. GISBERT SCHULZE — Design System C: Monochrome + Signal
   Switzer · Deep teal accent · High contrast
   ================================================================ */

/* ── FONTS ─────────────────────────────────────────────────────── */
@import url('https://api.fontshare.com/v2/css?f[]=switzer@300,400,500,600,700&display=swap');

/* ── TOKENS ─────────────────────────────────────────────────────── */
:root {
  /* Surfaces */
  --bg:           #f4f4f2;
  --bg-dark:      #111110;
  --surface:      #efefed;
  --surface-2:    #e8e8e5;
  --border:       rgba(17,17,16,0.12);
  --border-strong: #111110;

  /* Text */
  --text:         #111110;
  --text-muted:   rgba(17,17,16,0.52);
  --text-faint:   rgba(17,17,16,0.32);
  --text-inverse: #f4f4f2;

  /* Accent — used ONLY for CTAs, active states, key labels */
  --accent:       #006b6b;
  --accent-hover: #005555;
  --accent-light: rgba(0,107,107,0.08);
  --accent-text:  #ffffff;

  /* Type */
  --font: 'Switzer', 'Helvetica Neue', Arial, sans-serif;

  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.8rem,   0.75rem + 0.3vw,  0.9375rem);
  --text-base: clamp(0.9375rem,0.875rem + 0.3vw,  1.0625rem);
  --text-lg:   clamp(1.0625rem,1rem    + 0.4vw,  1.25rem);
  --text-xl:   clamp(1.25rem,  1rem    + 1vw,    1.75rem);
  --text-2xl:  clamp(1.6rem,   1rem    + 2vw,    2.75rem);
  --text-3xl:  clamp(2rem,     0.8rem  + 3.5vw,  4rem);

  /* Spacing */
  --sp-1: 0.25rem; --sp-2: 0.5rem;  --sp-3: 0.75rem; --sp-4: 1rem;
  --sp-5: 1.25rem; --sp-6: 1.5rem;  --sp-8: 2rem;    --sp-10: 2.5rem;
  --sp-12: 3rem;   --sp-16: 4rem;   --sp-20: 5rem;   --sp-24: 6rem;

  /* Layout */
  --nav-h: 64px;
  --content: 960px;
  --content-wide: 1160px;
  --gutter: clamp(1.25rem, 5vw, 3rem);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(17,17,16,0.08);
  --shadow-md: 0 4px 16px rgba(17,17,16,0.1);
}

/* ── RESET ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
}
body {
  font-family: var(--font);
  font-size: var(--text-base);
  color: var(--text);
  background: var(--bg);
  min-height: 100dvh;
  line-height: 1.65;
}
img, picture, video { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
h1,h2,h3,h4,h5,h6 { text-wrap: balance; line-height: 1.15; font-weight: 700; }
p, li { text-wrap: pretty; }
a { color: inherit; transition: color var(--t); }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
::selection { background: rgba(0,107,107,0.15); color: var(--text); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ── LAYOUT UTILITIES ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide {
  max-width: var(--content-wide);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── NAVIGATION ─────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  background: var(--bg);
  border-bottom: 2px solid var(--border-strong);
  transition: box-shadow var(--t);
}
.site-nav.scrolled {
  box-shadow: var(--shadow-md);
}
.site-nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.site-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex-shrink: 0;
}
.site-nav__logo-mark {
  width: 30px;
  height: 30px;
}
.site-nav__logo-text {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  white-space: nowrap;
}
.site-nav__links {
  display: flex;
  gap: var(--sp-6);
  list-style: none;
  flex: 1;
}
.site-nav__links a {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  padding-block: var(--sp-1);
  border-bottom: 1.5px solid transparent;
  transition: color var(--t), border-color var(--t);
}
.site-nav__links a:hover,
.site-nav__links a.active {
  color: var(--text);
  border-bottom-color: var(--text);
}
/* Dropdown */
.site-nav__dropdown {
  position: relative;
}
.site-nav__dropdown-toggle {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  padding-block: var(--sp-1);
  border-bottom: 1.5px solid transparent;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: color var(--t);
}
.site-nav__dropdown-toggle:hover { color: var(--text); }
.site-nav__dropdown-toggle svg {
  transition: transform var(--t);
}
.site-nav__dropdown:hover .site-nav__dropdown-toggle svg,
.site-nav__dropdown:focus-within .site-nav__dropdown-toggle svg {
  transform: rotate(180deg);
}
.site-nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 220px;
  background: var(--bg);
  border: 1.5px solid var(--border-strong);
  padding: var(--sp-2) 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity var(--t), transform var(--t);
}
.site-nav__dropdown:hover .site-nav__dropdown-menu,
.site-nav__dropdown:focus-within .site-nav__dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.site-nav__dropdown-menu a {
  display: block;
  padding: var(--sp-2) var(--sp-5);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: background var(--t), color var(--t);
}
.site-nav__dropdown-menu a:hover {
  background: var(--surface);
  color: var(--text);
}
.site-nav__cta {
  margin-left: auto;
  padding: 8px 18px;
  background: var(--text);
  color: var(--text-inverse);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--t);
}
.site-nav__cta:hover { background: #2d2d2b; color: var(--text-inverse); }

/* Hamburger (mobile) */
.site-nav__hamburger {
  display: none;
  margin-left: auto;
  padding: var(--sp-2);
  color: var(--text);
}
.site-nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--bg);
  border-bottom: 2px solid var(--border-strong);
  padding: var(--sp-4) var(--gutter);
  gap: var(--sp-3);
}
.site-nav__mobile.open { display: flex; }
.site-nav__mobile a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  padding-block: var(--sp-2);
  border-bottom: 1px solid var(--border);
}
.site-nav__mobile a:hover { color: var(--text); }
.site-nav__mobile-cta {
  margin-top: var(--sp-2);
  padding: 10px 20px;
  background: var(--text);
  color: var(--text-inverse) !important;
  text-align: center;
  font-weight: 700 !important;
}

@media (max-width: 860px) {
  .site-nav__links,
  .site-nav__cta { display: none; }
  .site-nav__hamburger { display: flex; }
}

/* ── HERO ────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: clamp(420px, 65vh, 680px);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  border-bottom: 2px solid var(--border-strong);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  filter: grayscale(1) contrast(1.0) brightness(1.05);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 25%, rgba(0,0,0,0.88) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: 0 var(--gutter) clamp(2rem, 5vw, 4rem);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sp-8);
}
.hero__heading {
  font-size: clamp(1.5rem, 0.6rem + 2.6vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.0;
}
.hero__sub {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  text-align: right;
  max-width: 240px;
  line-height: 1.6;
}

/* Interior page hero (shorter) */
.hero--interior {
  height: clamp(200px, 28vh, 300px);
}
.hero--interior .hero__heading {
  font-size: clamp(1.2rem, 0.5rem + 2vw, 2.25rem);
}

/* ── PAGE LAYOUT ────────────────────────────────────────────────── */
.page-body {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: clamp(var(--sp-10), 5vw, var(--sp-20));
}
/* Two-column: main + sidebar */
.page-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--sp-12);
  align-items: start;
}
@media (max-width: 768px) {
  .page-grid { grid-template-columns: 1fr; }
}

/* ── SECTION LABEL ──────────────────────────────────────────────── */
.section-label {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: var(--sp-5);
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── HEADINGS ───────────────────────────────────────────────────── */
.page-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: var(--sp-6);
}
.section-title {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: var(--sp-4);
}
.subsection-title {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: var(--sp-3);
}

/* ── PROSE ──────────────────────────────────────────────────────── */
.prose p {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 68ch;
  margin-bottom: var(--sp-4);
}
.prose p:last-child { margin-bottom: 0; }
.prose strong { font-weight: 600; color: var(--text); }
.prose ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.prose ul li {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text-muted);
  padding-left: var(--sp-5);
  position: relative;
  max-width: 68ch;
}
.prose ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}
.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.prose a:hover { color: var(--accent-hover); }

/* ── CONTENT DIVIDER ────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin-block: var(--sp-8);
}

/* ── BUTTONS ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 10px 22px;
  font-family: var(--font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t), color var(--t), transform var(--t);
  white-space: nowrap;
  border: none;
}
.btn--primary {
  background: var(--accent);
  color: var(--accent-text);
}
.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--accent-text);
  transform: translateY(-1px);
}
.btn--primary:active { transform: translateY(0); }
.btn--dark {
  background: var(--text);
  color: var(--text-inverse);
}
.btn--dark:hover { background: #2d2d2b; color: var(--text-inverse); transform: translateY(-1px); }
.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--text);
}
.btn--outline:hover { background: var(--text); color: var(--text-inverse); transform: translateY(-1px); }

/* ── ENGAGEMENT CARDS ───────────────────────────────────────────── */
.engage-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.engage-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: background var(--t);
}
.engage-item:first-child { border-top: 1px solid var(--border); }
.engage-item__logo {
  width: 60px;
  height: 40px;
  object-fit: contain;
  object-position: left center;
  filter: grayscale(1);
  transition: filter var(--t);
  flex-shrink: 0;
}
.engage-item:hover .engage-item__logo { filter: grayscale(0); }
.engage-item__body {}
.engage-item__name {
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: var(--sp-1);
}
.engage-item__desc {
  font-size: var(--text-xs);
  color: var(--text-faint);
  letter-spacing: 0.04em;
}
.badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  white-space: nowrap;
  flex-shrink: 0;
}
.badge--active { background: var(--accent); color: #fff; }
.badge--exit { background: var(--surface-2); color: var(--text-faint); }
.badge--former { background: var(--surface-2); color: var(--text-faint); }

/* ── NEWS SIDEBAR ───────────────────────────────────────────────── */
.sidebar {
  position: sticky;
  top: calc(var(--nav-h) + var(--sp-6));
}
.sidebar__heading {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border-strong);
  margin-bottom: var(--sp-4);
}
.sidebar__news {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sidebar__news li {
  border-bottom: 1px solid var(--border);
}
.sidebar__news a {
  display: block;
  padding: var(--sp-3) 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--t), padding-left var(--t);
}
.sidebar__news a:hover {
  color: var(--text);
  padding-left: var(--sp-2);
}
.sidebar__news a::before {
  display: block;
  content: attr(data-date);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  margin-bottom: 3px;
}

/* ── PROFILE BLOCK ──────────────────────────────────────────────── */
.profile-block {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--sp-8);
  align-items: start;
  margin-bottom: var(--sp-8);
}
.profile-block__img {
  width: 120px;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(1) contrast(1.05);
}
.profile-block__name {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: var(--sp-2);
}
.profile-block__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-5);
}
@media (max-width: 560px) {
  .profile-block { grid-template-columns: 1fr; }
}

/* ── STATS ROW ──────────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 2px solid var(--border-strong);
  border-left: 2px solid var(--border-strong);
  margin-block: var(--sp-8);
}
.stat-item {
  padding: var(--sp-6) var(--sp-5);
  border-right: 2px solid var(--border-strong);
  border-bottom: 2px solid var(--border-strong);
  text-align: center;
}
.stat-item__num {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--sp-2);
}
.stat-item__label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
}
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
}

/* ── PARTNER LOGOS ──────────────────────────────────────────────── */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--sp-1);
  border-top: 1px solid var(--border-strong);
  border-left: 1px solid var(--border-strong);
}
.partner-item {
  border-right: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  padding: var(--sp-6) var(--sp-5);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-4);
  text-decoration: none;
  transition: background var(--t);
}
.partner-item:hover { background: var(--surface); }
.partner-item img {
  height: 36px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(1) opacity(0.65);
  transition: filter var(--t), opacity var(--t);
}
.partner-item:hover img { filter: grayscale(0) opacity(1); }
.partner-item__name {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
}
.partner-item__desc {
  font-size: var(--text-xs);
  color: var(--text-faint);
  line-height: 1.5;
}

/* ── CTA BAND ───────────────────────────────────────────────────── */
.cta-band {
  background: var(--text);
  padding: var(--sp-10) var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-8);
  flex-wrap: wrap;
  border-top: 2px solid var(--border-strong);
}
.cta-band__text {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-inverse);
  opacity: 0.9;
}
.cta-band .btn--primary {
  flex-shrink: 0;
}

/* ── CONTACT BLOCK ──────────────────────────────────────────────── */
.contact-block {
  border-top: 2px solid var(--border-strong);
  border-left: 2px solid var(--border-strong);
  border-right: 2px solid var(--border-strong);
  border-bottom: 2px solid var(--border-strong);
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.contact-field {
  padding: var(--sp-6) var(--sp-6);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.contact-field:nth-child(2n) { border-right: none; }
.contact-field__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-2);
}
.contact-field__value {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text);
}
.contact-field__value a {
  color: var(--text);
  text-decoration: none;
}
.contact-field__value a:hover { color: var(--accent); }
@media (max-width: 560px) {
  .contact-block { grid-template-columns: 1fr; }
  .contact-field { border-right: none; }
}

/* ── LEGAL PAGE ─────────────────────────────────────────────────── */
.legal-prose h2 {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-top: var(--sp-10);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}
.legal-prose h2:first-child { margin-top: 0; }
.legal-prose h3 {
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
}
.legal-prose p, .legal-prose li {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 72ch;
  margin-bottom: var(--sp-3);
}
.legal-prose ul { list-style: disc; padding-left: var(--sp-5); }
.legal-prose a { color: var(--accent); }

/* ── NEWS ARTICLE ───────────────────────────────────────────────── */
.article-header {
  margin-bottom: var(--sp-8);
  padding-bottom: var(--sp-6);
  border-bottom: 2px solid var(--border-strong);
}
.article-header__date {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-3);
}
.article-header__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.1;
}
.article-back {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-decoration: none;
  margin-bottom: var(--sp-6);
  transition: color var(--t);
}
.article-back:hover { color: var(--text); }
.article-back svg { transition: transform var(--t); }
.article-back:hover svg { transform: translateX(-3px); }

/* ── FOOTER ─────────────────────────────────────────────────────── */
.site-footer {
  border-top: 2px solid var(--border-strong);
  padding: var(--sp-8) var(--gutter);
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--sp-6);
}
.site-footer__copy {
  font-size: var(--text-xs);
  color: var(--text-faint);
  letter-spacing: 0.06em;
}
.site-footer__links {
  display: flex;
  gap: var(--sp-6);
  list-style: none;
}
.site-footer__links a {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-decoration: none;
  transition: color var(--t);
}
.site-footer__links a:hover { color: var(--text); }
@media (max-width: 560px) {
  .site-footer { grid-template-columns: 1fr; }
}

/* ── SCROLL REVEAL ──────────────────────────────────────────────── */
.reveal {
  opacity: 1;
}
@supports (animation-timeline: scroll()) {
  .reveal {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 60%;
  }
  @keyframes reveal-fade { to { opacity: 1; } }
}

/* ── GASTBEREICH ────────────────────────────────────────────────── */
.placeholder-box {
  border: 2px dashed var(--border);
  padding: var(--sp-12) var(--sp-8);
  text-align: center;
  margin-block: var(--sp-8);
}
.placeholder-box__icon {
  width: 48px;
  height: 48px;
  margin-inline: auto;
  margin-bottom: var(--sp-4);
  color: var(--text-faint);
}
.placeholder-box__text {
  font-size: var(--text-sm);
  color: var(--text-faint);
  letter-spacing: 0.06em;
}