/* ==========================================================================
   HÖV – Haftpflichtverband öffentlicher Verkehrsbetriebe
   Demo-Stylesheet · HTML + CSS only
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Farben */
  --ink:        #08182b;
  --navy-900:   #071528;
  --navy-800:   #0d2440;
  --navy-700:   #143354;

  --brand:      #1663d6;
  --brand-600:  #1153b8;
  --teal:       #17bfae;
  --teal-soft:  #37d3c0;
  --amber:      #ffbe45;

  --bg:         #ffffff;
  --bg-alt:     #f4f7fb;
  --surface:    #ffffff;
  --surface-2:  #f8fafd;
  --border:     #e2e9f2;
  --border-str: #cfdae8;

  --text:       #0d2136;
  --muted:      #5b7089;
  --muted-2:    #7a8ca3;

  /* Maße */
  --shell:      1180px;
  --r-sm:       10px;
  --r-md:       16px;
  --r-lg:       24px;
  --r-full:     999px;

  --sp-section: clamp(4.5rem, 9vw, 8rem);

  --shadow-sm:  0 1px 2px rgba(8,24,43,.06), 0 2px 8px rgba(8,24,43,.05);
  --shadow-md:  0 4px 12px rgba(8,24,43,.07), 0 16px 40px -12px rgba(8,24,43,.16);
  --shadow-lg:  0 24px 60px -20px rgba(8,24,43,.32);

  --ease:       cubic-bezier(.22,.61,.36,1);

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:         #060e1a;
    --bg-alt:     #0a1727;
    --surface:    #0d1c30;
    --surface-2:  #102338;
    --border:     #1d3450;
    --border-str: #27466a;

    --text:       #e7eefa;
    --muted:      #9fb3cc;
    --muted-2:    #8098b6;

    --brand:      #4a8dff;
    --brand-600:  #6ba3ff;

    --shadow-sm:  0 1px 2px rgba(0,0,0,.4);
    --shadow-md:  0 8px 30px -8px rgba(0,0,0,.6);
    --shadow-lg:  0 30px 70px -24px rgba(0,0,0,.75);

    color-scheme: dark;
  }
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
address { font-style: normal; }

h1, h2, h3, h4 {
  line-height: 1.12;
  letter-spacing: -.025em;
  font-weight: 660;
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 6.2vw, 4.6rem); letter-spacing: -.04em; }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.75rem); letter-spacing: -.032em; }
h3 { font-size: 1.12rem; }
p  { text-wrap: pretty; }

:focus-visible {
  outline: 2.5px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip {
  position: absolute; left: 1rem; top: -100px; z-index: 999;
  background: var(--brand); color: #fff; padding: .7rem 1.2rem;
  border-radius: var(--r-sm); font-weight: 600;
  transition: top .2s var(--ease);
}
.skip:focus { top: 1rem; }

.shell {
  width: min(100% - 2.5rem, var(--shell));
  margin-inline: auto;
}

/* ---------- Icons ---------- */
.i {
  width: 1.05em; height: 1.05em;
  fill: none; stroke: currentColor;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  flex: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .82rem 1.5rem;
  border-radius: var(--r-full);
  font-size: .97rem; font-weight: 600; letter-spacing: -.01em;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: transform .22s var(--ease), background .22s var(--ease),
              border-color .22s var(--ease), box-shadow .22s var(--ease), color .22s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(180deg, #2a7bef, var(--brand-600));
  color: #fff;
  box-shadow: 0 6px 18px -6px rgba(22,99,214,.7), inset 0 1px 0 rgba(255,255,255,.24);
}
.btn-primary:hover { box-shadow: 0 12px 28px -8px rgba(22,99,214,.8), inset 0 1px 0 rgba(255,255,255,.3); }
.btn-primary .i { transition: transform .22s var(--ease); }
.btn-primary:hover .i { transform: translateX(3px); }

.btn-line {
  color: rgba(255,255,255,.92);
  border-color: rgba(255,255,255,.28);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(6px);
}
.btn-line:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.5); }

.btn-ghost {
  border-color: var(--border-str);
  color: var(--text);
  padding: .6rem 1.1rem;
  font-size: .9rem;
}
.btn-ghost:hover { background: var(--surface-2); border-color: var(--brand); color: var(--brand); }

.btn-accent {
  background: var(--amber);
  color: #2b1c00;
  box-shadow: 0 8px 24px -8px rgba(255,190,69,.65);
}
.btn-accent:hover { box-shadow: 0 14px 32px -10px rgba(255,190,69,.8); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .45rem;
  color: var(--brand); font-weight: 600;
  border-bottom: 1.5px solid transparent;
  transition: gap .2s var(--ease), border-color .2s var(--ease);
}
.link-arrow:hover { gap: .75rem; border-bottom-color: currentColor; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in oklab, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}

.logo { display: flex; align-items: center; gap: .7rem; }
.logo-mark {
  width: 40px; height: 40px; flex: none;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--navy-800), var(--navy-900));
  color: var(--teal-soft);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12), var(--shadow-sm);
}
.logo-mark svg { width: 26px; height: 26px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong {
  font-size: 1.32rem; font-weight: 750; letter-spacing: -.03em;
}
.logo-text small {
  font-size: .625rem; letter-spacing: .07em; text-transform: uppercase;
  color: var(--muted-2); font-weight: 550;
  white-space: nowrap;
}
@media (max-width: 1320px) { .logo-text small { display: none; } }

.nav { display: flex; align-items: center; gap: .3rem; }
.nav > a:not(.btn) {
  padding: .5rem .78rem;
  border-radius: var(--r-full);
  font-size: .93rem; font-weight: 530;
  color: var(--muted);
  white-space: nowrap;
  transition: color .18s var(--ease), background .18s var(--ease);
}
.nav > a:not(.btn):hover { color: var(--text); background: var(--surface-2); }
.nav-cta { margin-left: .55rem; }

.nav-toggle, .burger { display: none; }
.burger {
  width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--border);
  cursor: pointer;
  place-content: center; gap: 5px;
}
.burger span {
  display: block; width: 19px; height: 2px; border-radius: 2px;
  background: var(--text);
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  padding: clamp(4.5rem, 11vw, 8.5rem) 0 clamp(3.5rem, 7vw, 5.5rem);
  background: radial-gradient(120% 130% at 15% 0%, #123a66 0%, var(--navy-900) 48%, #04101f 100%);
  color: #fff;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; z-index: -1; }

.glow {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: .45;
}
.glow-a {
  width: 620px; height: 620px; top: -240px; right: -140px;
  background: radial-gradient(circle, rgba(23,191,174,.75), transparent 68%);
}
.glow-b {
  width: 720px; height: 720px; bottom: -400px; left: -220px;
  background: radial-gradient(circle, rgba(42,123,239,.65), transparent 66%);
}

/* Schienen-Grafik */
.rails { position: absolute; inset: 0; overflow: hidden; }
.rail {
  position: absolute; left: -10%; width: 120%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.16) 25%, rgba(255,255,255,.16) 75%, transparent);
}
.r1 { top: 26%; transform: rotate(-7deg); }
.r2 { top: 52%; transform: rotate(-7deg); }
.r3 { top: 78%; transform: rotate(-7deg); }

.tram {
  position: absolute; height: 2px; width: 130px; border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--teal-soft), #9ffff2, transparent);
  box-shadow: 0 0 22px 3px rgba(55,211,192,.55);
  opacity: .9;
}
.t1 { top: 26%; transform: rotate(-7deg); animation: glide 9s linear infinite; }
.t2 { top: 78%; width: 90px; transform: rotate(-7deg);
      background: linear-gradient(90deg, transparent, #7fb2ff, #cfe2ff, transparent);
      box-shadow: 0 0 22px 3px rgba(127,178,255,.45);
      animation: glide 13s linear infinite 3s; }

@keyframes glide {
  0%   { left: -18%; opacity: 0; }
  8%   { opacity: .95; }
  85%  { opacity: .95; }
  100% { left: 108%; opacity: 0; }
}

.hero-inner { position: relative; max-width: 900px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .42rem 1rem .42rem .7rem;
  border-radius: var(--r-full);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(8px);
  font-size: .82rem; font-weight: 520; letter-spacing: -.005em;
  color: rgba(255,255,255,.86);
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--teal-soft);
  box-shadow: 0 0 0 4px rgba(55,211,192,.2);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  50% { box-shadow: 0 0 0 8px rgba(55,211,192,0); }
}

.hero h1 {
  margin: 1.6rem 0 0;
  font-weight: 700;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--teal-soft) 0%, #8ec5ff 55%, #c3d9ff 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.lead {
  margin-top: 1.5rem;
  max-width: 62ch;
  font-size: clamp(1.05rem, 1.55vw, 1.22rem);
  color: rgba(255,255,255,.76);
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: .8rem;
  margin-top: 2.4rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: clamp(3rem, 6vw, 4.75rem);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-md);
  overflow: hidden;
}
.hero-stats > div {
  padding: 1.35rem 1.35rem 1.5rem;
  background: rgba(9,22,40,.55);
  backdrop-filter: blur(10px);
}
.hero-stats dt {
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  font-weight: 700; letter-spacing: -.04em;
  line-height: 1;
  color: #fff;
}
.hero-stats dt span { color: var(--teal-soft); }
.hero-stats dd {
  margin: .55rem 0 0;
  font-size: .82rem; line-height: 1.45;
  color: rgba(255,255,255,.62);
}

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee-band {
  padding: 2.6rem 0;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.marquee-label {
  text-align: center;
  font-size: .74rem; letter-spacing: .13em; text-transform: uppercase;
  font-weight: 600; color: var(--muted-2);
  margin-bottom: 1.5rem;
}
.marquee {
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex; gap: 3.2rem;
  width: max-content;
  animation: scroll-x 46s linear infinite;
}
.marquee-track li {
  font-size: 1.02rem; font-weight: 620; letter-spacing: -.02em;
  color: var(--muted-2);
  white-space: nowrap;
  opacity: .82;
  transition: color .2s var(--ease), opacity .2s var(--ease);
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track li:hover { color: var(--brand); opacity: 1; }

@keyframes scroll-x {
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   SECTION-BASICS
   ========================================================================== */
.section { padding: var(--sp-section) 0; }
.section-alt { background: var(--bg-alt); }

.section-dark {
  background: linear-gradient(165deg, var(--navy-800), var(--navy-900) 60%, #04101f);
  color: #fff;
}
.section-dark h2 { color: #fff; }

.section-head { max-width: 66ch; margin-bottom: clamp(2.75rem, 5vw, 4rem); }
.section-sub {
  margin-top: 1.1rem;
  font-size: 1.06rem;
  color: var(--muted);
}
.section-dark .section-sub { color: rgba(255,255,255,.68); }

.kicker {
  display: inline-block;
  font-size: .74rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand);
  margin-bottom: .95rem;
}
.kicker-light { color: var(--teal-soft); }

/* ---------- Reveal (rein CSS, scroll-driven) ---------- */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      animation: reveal-in linear both;
      animation-timeline: view();
      animation-range: entry 5% cover 22%;
    }
    @keyframes reveal-in {
      from { opacity: 0; transform: translateY(26px); }
      to   { opacity: 1; transform: none; }
    }
  }
}

/* ==========================================================================
   SPLIT / PILLARS
   ========================================================================== */
.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.split-text h2 { margin-bottom: 1.4rem; }
.split-text p { color: var(--muted); margin-bottom: 1.1rem; }
.split-text .link-arrow { margin-top: .6rem; }

.pillars { display: grid; gap: 1rem; }
.pillars li {
  position: relative;
  padding: 1.6rem 1.7rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.pillars li::before {
  content: "";
  position: absolute; left: 0; top: 1.6rem; bottom: 1.6rem;
  width: 3px; border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--teal), var(--brand));
  opacity: 0; transition: opacity .25s var(--ease);
}
.pillars li:hover {
  transform: translateX(4px);
  border-color: var(--border-str);
  box-shadow: var(--shadow-md);
}
.pillars li:hover::before { opacity: 1; }

.pill-icon {
  display: grid; place-items: center;
  width: 40px; height: 40px; margin-bottom: 1rem;
  border-radius: 11px;
  background: color-mix(in oklab, var(--brand) 12%, transparent);
  color: var(--brand);
}
.pill-icon svg {
  width: 21px; height: 21px;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}
.pillars h3 { margin-bottom: .4rem; }
.pillars p { font-size: .95rem; color: var(--muted); }

/* ==========================================================================
   CARDS
   ========================================================================== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.15rem;
}
.card {
  position: relative;
  padding: 1.9rem 1.8rem 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.card::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(120% 90% at 100% 0%, color-mix(in oklab, var(--brand) 9%, transparent), transparent 62%);
  opacity: 0; transition: opacity .3s var(--ease);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--border-str);
  box-shadow: var(--shadow-md);
}
.card:hover::after { opacity: 1; }

.card-icon {
  display: grid; place-items: center;
  width: 46px; height: 46px; margin-bottom: 1.25rem;
  border-radius: 13px;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-900));
  color: var(--teal-soft);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.13);
}
.card-icon svg {
  width: 22px; height: 22px;
  fill: none; stroke: currentColor; stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
}
.card h3 { margin-bottom: .55rem; font-size: 1.16rem; }
.card p { font-size: .95rem; color: var(--muted); }

/* ==========================================================================
   STEPS
   ========================================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.15rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  counter-reset: step;
}
.steps li {
  position: relative;
  padding: 1.9rem 1.7rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.steps li::before {
  content: "";
  position: absolute; top: 0; left: 1.7rem; right: 1.7rem; height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--teal), var(--brand));
}
.step-no {
  display: block;
  font-size: .78rem; font-weight: 700; letter-spacing: .1em;
  color: var(--brand);
  margin-bottom: .8rem;
}
.steps h3 { margin-bottom: .45rem; font-size: 1.14rem; }
.steps p { font-size: .95rem; color: var(--muted); }

/* ---------- Vergleich ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
}
.compare-col {
  padding: 1.9rem 1.8rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.compare-hi {
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.compare-tag {
  font-size: .74rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 1.2rem;
}
.compare-hi .compare-tag { color: var(--teal-soft); }

.list-x li, .list-check li {
  position: relative;
  padding-left: 1.95rem;
  margin-bottom: .85rem;
  font-size: .96rem;
  color: var(--muted);
}
.compare-hi .list-check li { color: rgba(255,255,255,.85); }
.list-x li:last-child, .list-check li:last-child { margin-bottom: 0; }

.list-x li::before, .list-check li::before {
  content: "";
  position: absolute; left: 0; top: .27rem;
  width: 19px; height: 19px; border-radius: 50%;
  background-repeat: no-repeat; background-position: center; background-size: 11px;
}
.list-x li::before {
  background-color: color-mix(in oklab, #e2574c 15%, transparent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e2574c' stroke-width='3.4' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E");
}
.list-check li::before {
  background-color: rgba(55,211,192,.18);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2337d3c0' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E");
}

/* ==========================================================================
   TIMELINE
   ========================================================================== */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 9px; height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,.12), rgba(255,255,255,.45), rgba(255,255,255,.12));
}
.timeline li { position: relative; padding-top: 2.7rem; }
.timeline li::before {
  content: "";
  position: absolute; left: 0; top: 3px;
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--teal-soft);
  box-shadow: 0 0 0 5px rgba(55,211,192,.16);
}
.tl-year {
  position: absolute; top: -.1rem; left: 1.5rem;
  font-size: .8rem; font-weight: 700; letter-spacing: .09em;
  color: var(--teal-soft);
}
.timeline h3 { margin-bottom: .5rem; color: #fff; font-size: 1.12rem; }
.timeline p { font-size: .93rem; color: rgba(255,255,255,.63); }

/* ==========================================================================
   MITGLIEDER
   ========================================================================== */
.members {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.members li {
  display: flex; align-items: center;
  min-height: 78px;
  padding: 1rem 1.3rem;
  background: var(--surface);
  box-shadow: 0 0 0 1px var(--border);
  font-size: .92rem; font-weight: 570; letter-spacing: -.012em;
  color: var(--muted);
  transition: background .2s var(--ease), color .2s var(--ease);
}
.members li:hover { background: var(--surface-2); color: var(--text); }

.partners { margin-top: clamp(2.5rem, 5vw, 3.75rem); }
.partners-label {
  font-size: .74rem; letter-spacing: .13em; text-transform: uppercase;
  font-weight: 600; color: var(--muted-2);
  margin-bottom: 1.25rem;
}
.partners ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1rem;
}
.partners li {
  padding: 1.1rem 1.25rem;
  border: 1px dashed var(--border-str);
  border-radius: var(--r-md);
  font-weight: 680; letter-spacing: -.02em;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.partners li:hover { border-style: solid; border-color: var(--brand); background: var(--surface); }
.partners li small {
  display: block; margin-top: .25rem;
  font-size: .78rem; font-weight: 450; letter-spacing: 0;
  color: var(--muted-2);
}

/* ==========================================================================
   CTA-BAND
   ========================================================================== */
.cta-band {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  background:
    radial-gradient(90% 160% at 85% 20%, rgba(23,191,174,.28), transparent 60%),
    linear-gradient(120deg, var(--navy-800), var(--navy-900));
  color: #fff;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2.5rem; flex-wrap: wrap;
}
.cta-inner > div { max-width: 60ch; }
.cta-inner h2 { margin-bottom: .9rem; }
.cta-inner p { color: rgba(255,255,255,.7); }

/* ==========================================================================
   KONTAKT
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.25fr;
  gap: 1.15rem;
}
.person, .office {
  padding: 1.9rem 1.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.avatar {
  display: grid; place-items: center;
  width: 54px; height: 54px; margin-bottom: 1.2rem;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--brand), var(--teal));
  color: #fff;
  font-weight: 700; font-size: 1.02rem; letter-spacing: .02em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25);
}
.person h3 { font-size: 1.2rem; }
.role {
  margin: .25rem 0 1.35rem;
  font-size: .88rem; color: var(--brand); font-weight: 580;
}
.contact-lines div {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .6rem 0;
  border-top: 1px solid var(--border);
  font-size: .92rem;
}
.contact-lines dt { color: var(--muted-2); }
.contact-lines dd { margin: 0; font-variant-numeric: tabular-nums; font-weight: 560; }
.contact-lines a:hover { color: var(--brand); }

.office h3 { margin-bottom: 1rem; font-size: 1.2rem; }
.office address { color: var(--muted); line-height: 1.75; }
.office-links { margin-top: 1rem; font-weight: 570; }
.office-links a { color: var(--brand); }
.office-links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.org-note {
  margin-top: 1.5rem; padding-top: 1.35rem;
  border-top: 1px solid var(--border);
  font-size: .85rem; color: var(--muted-2); line-height: 1.6;
}
.org-note p + p { margin-top: .6rem; }
.org-note strong {
  display: block;
  font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); font-weight: 700;
  margin-bottom: .15rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,.72);
  padding-top: clamp(3.5rem, 6vw, 5rem);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.15fr 1.6fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: 3.25rem;
}
.footer-brand .logo-mark { margin-bottom: 1.25rem; }
.footer-claim {
  font-size: 1.35rem; font-weight: 650; letter-spacing: -.03em;
  color: #fff;
  margin-bottom: .8rem;
}
.footer-desc { font-size: .92rem; color: rgba(255,255,255,.55); max-width: 46ch; }

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer-nav h4 {
  font-size: .72rem; letter-spacing: .13em; text-transform: uppercase;
  color: rgba(255,255,255,.45); font-weight: 700;
  margin-bottom: 1.05rem;
}
.footer-nav a {
  display: block;
  padding: .3rem 0;
  font-size: .93rem;
  color: rgba(255,255,255,.72);
  transition: color .18s var(--ease), transform .18s var(--ease);
}
.footer-nav a:hover { color: var(--teal-soft); transform: translateX(3px); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem; flex-wrap: wrap;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .85rem;
  color: rgba(255,255,255,.45);
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a:hover { color: #fff; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1000px) {
  .split { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .timeline::before { display: none; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid .office { grid-column: 1 / -1; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  html { scroll-padding-top: 80px; }

  .burger { display: grid; }

  .nav {
    position: fixed; inset: 74px 0 auto;
    flex-direction: column; align-items: stretch;
    gap: .15rem;
    padding: 1rem 1.25rem 1.75rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0; visibility: hidden;
    transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
  }
  .nav > a:not(.btn) { padding: .85rem 1rem; font-size: 1rem; }
  .nav-cta { margin: .6rem 0 0; justify-content: center; padding: .85rem 1rem; }

  .nav-toggle:checked ~ .nav {
    opacity: 1; visibility: visible; transform: none;
  }
  .nav-toggle:checked ~ .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked ~ .burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .logo-text small { display: none; }
  .timeline { grid-template-columns: 1fr; }
  .members { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .members li { min-height: 62px; padding: .8rem 1rem; font-size: .85rem; }
  .footer-nav { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .hero-actions { width: 100%; }
}

/* ==========================================================================
   MOTION / PRINT
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .tram { display: none; }
}

@media print {
  .site-header, .hero-bg, .marquee-band, .cta-band { display: none; }
  body { color: #000; background: #fff; }
  .section { padding: 1.5rem 0; }
}