/* Startseite (1.37) – professionelle Landingpage: klare Hierarchie, ruhige Typografie, helle Hallen-Optik */
:root {
  --bg: #f4f7fc;
  --panel: #ffffff;
  --panel2: #f8fafd;
  --ink: #0e1b2d;
  --ink2: #31435c;
  --muted: #61738c;
  --blue: #1668e3;
  --blue2: #0b47b3;
  --blue-soft: #e8f0fe;
  --line: #e3e9f3;
  --line2: #cfdaea;
  --ok: #16a34a;
  --ok-soft: #e8f8ee;
  --bad: #dc2626;
  --bad-soft: #fdecec;
  --shadow-s: 0 1px 2px rgba(16, 28, 46, .05), 0 2px 8px rgba(16, 28, 46, .045);
  --shadow-m: 0 4px 12px rgba(16, 28, 46, .06), 0 14px 34px rgba(16, 28, 46, .06);
  --shadow-l: 0 12px 30px rgba(16, 28, 46, .09), 0 34px 74px rgba(16, 28, 46, .11);
  --r: 18px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
html, body { margin: 0; }
body {
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
  font: 16px/1.65 "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); }
h1, h2, h3, h4 { color: var(--ink); }
.muted { color: var(--muted); } .small { font-size: 14px; }
main { position: relative; z-index: 1; }
.wrap { max-width: var(--max); margin: 0 auto; padding-left: 18px; padding-right: 18px; }

/* ---------- Hintergrund: helles Hallenfeld ---------- */
.court { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.court svg { position: absolute; left: 50%; top: 30%; width: max(1600px, 145vw); transform: translate(-50%, -50%) rotateX(56deg); opacity: .55; }
.court::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(760px 420px at 78% 2%, rgba(22, 104, 227, .10), transparent 62%),
    radial-gradient(680px 400px at 10% 24%, rgba(13, 148, 136, .07), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, .78) 0%, rgba(255, 255, 255, .42) 30%, rgba(240, 245, 253, .80) 70%, rgba(244, 247, 252, .95) 100%);
}
.court .glow { animation: pulse 7s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .5; } }
@media (prefers-reduced-motion: reduce) { .court .glow { animation: none; } }

/* ---------- Kopfzeile ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.top.stuck { border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(16, 28, 46, .06); background: rgba(255, 255, 255, .95); }
.top .in { max-width: var(--max); margin: 0 auto; padding: 10px 18px; display: flex; align-items: center; gap: 14px; }
.brand { display: flex; align-items: center; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand .brand-logo { border-radius: 0; box-shadow: none; height: 48px; width: auto; display: block; }
.menu { display: flex; gap: 2px; }
.menu a {
  color: var(--ink2); text-decoration: none; font-size: 15px; font-weight: 500;
  padding: 8px 12px; border-radius: 10px; position: relative; transition: color .15s, background .15s;
}
.menu a:hover { color: var(--blue); background: var(--blue-soft); }
.menu a.on { color: var(--blue2); font-weight: 600; }
.menu a.on::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; border-radius: 2px; background: var(--blue); }

/* ---------- Knöpfe & Eingaben ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font: inherit; font-size: 15px; font-weight: 600; padding: 10px 18px;
  border-radius: 12px; border: 1px solid var(--line2); background: #fff; color: var(--ink);
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover { background: var(--panel2); border-color: var(--line2); box-shadow: var(--shadow-s); }
.btn.primary {
  background: linear-gradient(135deg, #2a7bf0, var(--blue) 55%, var(--blue2));
  border-color: transparent; color: #fff;
  box-shadow: 0 6px 18px rgba(22, 104, 227, .28);
}
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(22, 104, 227, .34); background: linear-gradient(135deg, #2a7bf0, var(--blue) 55%, var(--blue2)); }
.btn.ghost { background: #fff; }
.btn.big { padding: 14px 26px; font-size: 16px; border-radius: 13px; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: default; transform: none; }

.input {
  width: 100%; min-width: 0; font: inherit; font-size: 15px; color: var(--ink);
  background: #fff; border: 1px solid var(--line2); border-radius: 11px;
  padding: 11px 13px; margin-top: 5px;
  transition: border-color .12s, box-shadow .12s;
}
.input::placeholder { color: #9aa8bd; }
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(22, 104, 227, .13); }
textarea.input { resize: vertical; }
label { display: block; font-size: 14px; font-weight: 600; color: var(--ink2); margin-bottom: 11px; }
label.check { display: flex; gap: 9px; align-items: flex-start; font-size: 13.5px; font-weight: 400; color: var(--muted); line-height: 1.5; }
label.check input { margin-top: 3px; accent-color: var(--blue); width: 16px; height: 16px; flex: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.row2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 14px; min-width: 0; }
.row2 > * { min-width: 0; }
.code { font-family: ui-monospace, Consolas, monospace; letter-spacing: .14em; text-transform: uppercase; font-size: 19px; }
.msg { min-height: 1.3em; margin: 10px 0 0; font-size: 14px; }
.msg.ok { color: var(--ok); } .msg.bad { color: var(--bad); }

/* Rollenauswahl bei der Anmeldung (1.38.0) */
.role-pick { border: 0; padding: 0; margin: 0 0 14px; }
.role-pick legend { font-size: 14px; font-weight: 600; color: var(--ink2); padding: 0; margin-bottom: 8px; }
.role-opt {
  display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--ink2);
  border: 1px solid var(--line2); border-radius: 12px; padding: 11px 13px; margin-bottom: 8px;
  cursor: pointer; transition: border-color .12s, box-shadow .12s, background .12s;
}
.role-opt:hover { border-color: var(--blue); background: #f7faff; }
.role-opt input { margin-top: 3px; accent-color: var(--blue); width: 17px; height: 17px; flex: none; }
.role-opt span { display: block; min-width: 0; }
.role-opt b { display: block; font-size: 14.5px; font-weight: 600; color: var(--ink); }
.role-opt small { display: block; margin-top: 3px; font-size: 13px; line-height: 1.5; color: var(--muted); font-weight: 400; }
label small.muted { display: block; margin-top: 4px; font-size: 12.5px; font-weight: 400; color: var(--muted); line-height: 1.45; }

/* ---------- Karten ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
  padding: 28px; box-shadow: var(--shadow-m);
}
.card h2, .card h3 { margin: 0 0 8px; }
.card h3 { font-size: 19px; letter-spacing: -.015em; }
.notice { max-width: calc(var(--max) - 36px); margin: 18px auto 0; padding: 13px 18px; border-radius: 13px; font-size: 15px; }
.notice.ok { background: var(--ok-soft); border: 1px solid #b9e6c9; color: #14603a; }
.notice.bad { background: var(--bad-soft); border: 1px solid #f6c9c9; color: #96201f; }

/* ---------- Start ---------- */
.hero {
  max-width: var(--max); margin: 0 auto; padding: clamp(52px, 8vh, 92px) 18px clamp(44px, 6vh, 72px);
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 56px; align-items: center;
}
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 15px; border-radius: 999px;
  font-size: 13px; font-weight: 600; color: var(--blue2); background: var(--blue-soft);
  border: 1px solid #cfe0fd;
}
h1 {
  margin: 20px 0 12px; font-size: clamp(38px, 5.6vw, 60px); line-height: 1.05; letter-spacing: -.032em;
  font-weight: 800; color: var(--ink);
}
h1 .accent { background: linear-gradient(120deg, #2a7bf0, var(--blue2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tagline { margin: 0; font-size: clamp(18px, 2.2vw, 21px); color: var(--ink2); font-weight: 500; line-height: 1.45; }
.intro { color: var(--muted); white-space: pre-line; font-size: 16.5px; margin: 12px 0 0; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; }
.ticks li { padding-left: 30px; position: relative; margin: 9px 0; color: var(--ink2); }
.ticks li::before {
  content: "✓"; position: absolute; left: 0; top: 1px; width: 21px; height: 21px; border-radius: 50%;
  background: var(--blue-soft); color: var(--blue); font-size: 12px; font-weight: 800; display: grid; place-items: center;
}
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 12px; }
.cta .btn { border-radius: 13px; }
.proof { margin: 6px 0 0; color: var(--ink2); }
.hero-facts { list-style: none; padding: 0; margin: 30px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.hero-facts li {
  background: rgba(255, 255, 255, .82); border: 1px solid var(--line);
  border-radius: 14px; padding: 14px 16px; box-shadow: var(--shadow-s);
}
.hero-facts b { display: block; font-size: 19px; letter-spacing: -.02em; color: var(--ink); }
.hero-facts span { font-size: 13px; color: var(--muted); }

.login-card { box-shadow: var(--shadow-l); border-radius: 22px; padding: 30px; }
.login-card h2 { font-size: 24px; letter-spacing: -.02em; margin-bottom: 4px; }
.login-card .direct { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
#login-choice .btn { margin-top: 9px; }

/* ---------- Leistungsstreifen ---------- */
.strip {
  max-width: var(--max); margin: 0 auto 8px; padding: 0 18px clamp(28px, 5vh, 48px);
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px;
}
.strip li {
  list-style: none; background: rgba(255, 255, 255, .72); border: 1px solid var(--line);
  border-radius: 14px; padding: 16px 18px; box-shadow: var(--shadow-s);
  display: flex; gap: 12px; align-items: flex-start;
}
.strip b { display: block; font-size: 15px; letter-spacing: -.01em; margin-bottom: 2px; }
.strip span { font-size: 13.5px; color: var(--muted); line-height: 1.5; }
.strip .ic {
  flex: none; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: var(--blue-soft); font-size: 17px;
}

/* ---------- Abschnitte ---------- */
.sec { padding: clamp(56px, 7vw, 88px) 0; }
/* Wechselnde Bänder: gibt der Seite einen klaren Rhythmus */
.sec.band {
  background: linear-gradient(180deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .38));
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.sec-title { text-align: center; font-size: clamp(27px, 3.4vw, 38px); margin: 0 0 10px; letter-spacing: -.028em; font-weight: 800; line-height: 1.15; }
.sec-sub { text-align: center; color: var(--muted); margin: 0 auto 34px; max-width: 660px; font-size: 16.5px; }
.sec .sec-title + .card, .sec > .card:first-of-type { max-width: 780px; margin-left: auto; margin-right: auto; }
.eyebrow {
  display: block; text-align: center; font-size: 12.5px; font-weight: 700; letter-spacing: .10em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 12px;
}

/* ---------- Programmvorstellung (Reiter + Wechselzeilen) ---------- */
.tabs { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.tabs button {
  font: inherit; font-weight: 600; color: var(--ink2); background: #fff;
  border: 1px solid var(--line2); border-radius: 999px; padding: 10px 22px; cursor: pointer;
  box-shadow: var(--shadow-s); transition: all .15s ease;
}
.tabs button:hover { border-color: var(--blue); color: var(--blue); }
.tabs button.on { color: #fff; background: linear-gradient(135deg, #2a7bf0, var(--blue2)); border-color: transparent; box-shadow: 0 6px 18px rgba(22, 104, 227, .28); }
.tour-sub { text-align: center; color: var(--muted); margin: 0 0 36px; font-size: 16px; }

.trow {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(24px, 4vw, 56px); align-items: center;
  padding: clamp(22px, 3vw, 34px) 0;
}
.trow + .trow { border-top: 1px solid var(--line); }
/* Abwechselnd: ungerade Zeile Text links / Bild rechts, gerade Zeile Bild links / Text rechts.
   nth-of-type zählt nur die divs – der Einleitungssatz darüber stört die Zählung nicht. */
.trow:nth-of-type(even) .trow-media { order: 0; }
.trow:nth-of-type(even) .trow-text { order: 1; }
.trow-text h3 { margin: 0 0 10px; font-size: clamp(20px, 2.2vw, 25px); letter-spacing: -.02em; line-height: 1.25; }
.trow-text p { margin: 0; color: var(--muted); font-size: 16px; max-width: 52ch; }
.trow-media { min-width: 0; }

.shot { display: block; width: 100%; padding: 0; border: 0; cursor: zoom-in; border-radius: 14px; overflow: hidden; background: #eef2f8; position: relative; aspect-ratio: 16 / 10; box-shadow: var(--shadow-m); }
.shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; display: block; transition: transform .3s ease; }
.shot:hover img { transform: scale(1.035); }
.shot.browser { padding-top: 24px; background: #dfe7f2; }
.shot.browser::before { content: "● ● ●"; position: absolute; top: 4px; left: 12px; font-size: 10px; letter-spacing: 2px; color: #94a3b8; }
.shot.phone { aspect-ratio: auto; height: 420px; background: linear-gradient(160deg, #eaf0fa, #dde7f5); display: flex; justify-content: center; align-items: flex-start; padding-top: 18px; }
.shot.phone img { width: auto; height: 100%; border-radius: 20px 20px 0 0; border: 6px solid #cbd6e6; border-bottom: 0; object-fit: cover; box-shadow: 0 8px 24px rgba(16, 28, 46, .12); }
.shot.ph { display: grid; place-items: center; font-size: 52px; cursor: default; background: linear-gradient(140deg, #eef3fb, #dfe9f7); }
.trow:nth-of-type(even) .shot.phone img { margin-left: 0; }
.trow:nth-of-type(odd) .shot.phone img { margin-left: auto; margin-right: auto; }

.pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; list-style: none; padding: 0; margin: 38px 0 0; }
.pills li { padding: 7px 15px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--ink2); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-s); }

/* ---------- Warum (Nutzenversprechen) ---------- */
.why { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.why .card { padding: 26px; }
.why .card .ic {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--blue-soft); font-size: 21px; margin-bottom: 14px;
}
.why h3 { font-size: 18px; margin-bottom: 6px; }
.why p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- Ablauf ---------- */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0 0 30px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.steps li { counter-increment: s; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 24px 24px 24px 72px; position: relative; box-shadow: var(--shadow-s); }
.steps li::before {
  content: counter(s); position: absolute; left: 24px; top: 24px; width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, #2a7bf0, var(--blue2)); color: #fff; display: grid; place-items: center; font-weight: 800;
  box-shadow: 0 4px 12px rgba(22, 104, 227, .3);
}
.steps b { display: block; font-size: 17px; margin-bottom: 4px; }
.steps span { color: var(--muted); font-size: 14.5px; }
.join-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.join-info { min-height: 1.3em; margin: -4px 0 12px; font-size: 14px; color: var(--blue); font-weight: 600; }
.join-info.bad { color: var(--bad); }

/* ---------- Kosten ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.price { display: flex; flex-direction: column; position: relative; }
.price .price-logo { height: 56px; width: auto; margin: 0 auto 14px; display: block; }
.price h3 { text-align: center; }
.price .big-num { font-size: 40px; font-weight: 800; margin: 8px 0 14px; letter-spacing: -.03em; color: var(--ink); text-align: center; }
.price .ticks { margin: 0 0 16px; }
.price .ticks li { font-size: 14.5px; }
.price.hl { border-color: #bcd6fb; box-shadow: 0 12px 40px rgba(22, 104, 227, .16); }
.price.hl h3 { color: var(--blue2); }
.price .btn { margin-top: auto; }
.price .tag {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #2a7bf0, var(--blue2)); color: #fff; font-size: 12px; font-weight: 700;
  letter-spacing: .04em; padding: 4px 14px; border-radius: 999px; box-shadow: 0 6px 16px rgba(22, 104, 227, .3);
  white-space: nowrap;
}

/* ---------- Sicherheit & FAQ ---------- */
.sec-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.sec-grid .card { padding: 24px; }
.sec-grid .card .ic {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: var(--blue-soft); font-size: 20px; margin-bottom: 12px;
}
.sec-grid h3 { font-size: 17px; }
.sec-grid p { color: var(--muted); font-size: 15px; margin: 0; }
.faq { max-width: 840px; margin: 0 auto; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 17px 22px; margin-bottom: 11px; box-shadow: var(--shadow-s); transition: border-color .15s, box-shadow .15s; }
.faq details[open] { border-color: #cfe0fd; box-shadow: var(--shadow-m); }
.faq summary { cursor: pointer; font-weight: 600; color: var(--ink); list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 2px; top: -4px; font-size: 21px; font-weight: 400; color: var(--blue); transition: transform .15s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--ink2); margin: 13px 0 2px; font-size: 15.5px; }

/* ---------- Abschluss-CTA ---------- */
.cta-band { padding: clamp(48px, 6vw, 76px) 0; }
.cta-band .inner {
  background: linear-gradient(135deg, #12253f, #0b2b57 55%, #0b47b3);
  border-radius: 26px; padding: clamp(34px, 5vw, 58px); text-align: center; color: #e9f0fb;
  box-shadow: var(--shadow-l); position: relative; overflow: hidden;
}
.cta-band .inner::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(560px 240px at 50% -20%, rgba(120, 180, 255, .35), transparent 70%);
  pointer-events: none;
}
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.4vw, 38px); letter-spacing: -.028em; margin: 0 0 10px; position: relative; }
.cta-band p { color: #b9cdea; margin: 0 auto 26px; max-width: 560px; position: relative; font-size: 16.5px; }
.cta-band .btn { position: relative; }
.cta-band .btn.ghost { background: rgba(255, 255, 255, .10); color: #fff; border-color: rgba(255, 255, 255, .3); }
.cta-band .btn.ghost:hover { background: rgba(255, 255, 255, .18); }

/* ---------- Stimmen & Über uns ---------- */
.voices { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 100%)); gap: 20px; }
.voice { margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; display: flex; flex-direction: column; gap: 18px; box-shadow: var(--shadow-s); }
.voice blockquote { margin: 0; font-size: 17px; line-height: 1.6; color: var(--ink2); }
.voice figcaption { margin-top: auto; color: var(--muted); font-size: 14px; }
.voice figcaption b { display: block; color: var(--ink); font-size: 15px; }
.voice figcaption span { display: block; }
.about { max-width: 780px; margin: 0 auto; }
.about-text { color: var(--ink2); white-space: pre-line; font-size: 16.5px; margin: 8px 0 20px; }

/* ---------- Fuß ---------- */
.foot {
  position: relative; z-index: 1; border-top: 1px solid var(--line); background: rgba(255, 255, 255, .6);
  padding: 52px 0 30px; font-size: 13.5px; color: var(--muted);
}
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); gap: 34px; }
.foot .brand-logo { height: 40px; width: auto; display: block; margin-bottom: 12px; }
.foot h4 { margin: 0 0 12px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink2); }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.foot a { color: var(--ink2); text-decoration: none; } .foot a:hover { color: var(--blue); text-decoration: underline; }
.foot a.muted { color: #93a3b8; }
.foot .about-text { font-size: 14px; margin: 0; color: var(--muted); }
.foot-bottom { border-top: 1px solid var(--line); margin-top: 34px; padding-top: 18px; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }

/* ---------- Cookie-Hinweis (helle Variante, nur auf der Startseite) ---------- */
body .tc-bar {
  background: #fff; color: var(--ink2); border: 1px solid var(--line2);
  box-shadow: var(--shadow-l); border-radius: 16px;
}
body .tc-bar a { color: var(--blue); }
body .tc-btn { background: linear-gradient(135deg, #2a7bf0, var(--blue)); color: #fff; border-radius: 10px; }
body .tc-btn.ghost { background: #fff; color: var(--ink2); border: 1px solid var(--line2); }
body .tc-back { background: rgba(16, 28, 46, .45); }

/* ---------- Großansicht ---------- */
.lightbox { position: fixed; inset: 0; z-index: 50; background: rgba(16, 28, 46, .78); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 20px; }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(1200px, 96vw); text-align: center; }
.lightbox img { max-width: 100%; max-height: 82vh; border-radius: 14px; box-shadow: 0 24px 70px rgba(0, 0, 0, .35); background: #fff; }
.lightbox figcaption { margin-top: 12px; color: #e6edf7; font-size: 15px; }
.lb-x { position: absolute; top: 14px; right: 18px; font-size: 24px; background: none; border: 0; color: #fff; cursor: pointer; line-height: 1; }

/* ---------- Einblenden beim Scrollen ---------- */
body.js .rv { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
body.js .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  body.js .rv { opacity: 1; transform: none; transition: none; }
}

/* ---------- Großansicht / Mobil ---------- */
@media (max-width: 1080px) {
  .strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1000px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 44px; gap: 38px; }
  .menu { display: none; }
  .price-grid, .steps { grid-template-columns: minmax(0, 1fr); }
  .sec-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .join-grid { grid-template-columns: minmax(0, 1fr); }
  .trow { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .trow .trow-media, .trow .trow-text { order: 0; }
  .foot-grid { grid-template-columns: minmax(0, 1fr); gap: 26px; }
}
@media (max-width: 600px) {
  .hide-s { display: none; }
  .brand .brand-logo { height: 38px; }
  .row2 { grid-template-columns: minmax(0, 1fr); }
  .sec-grid, .why, .strip, .hero-facts { grid-template-columns: minmax(0, 1fr); }
  .features { grid-template-columns: minmax(0, 1fr); }
  .card { padding: 20px; }
  .cta .btn { width: 100%; }
  .shot.phone { height: 300px; }
  .steps li { padding: 66px 20px 22px; }
  .steps li::before { left: 20px; top: 20px; }
}