:root {
    --petrol: #203A43;
    --petrol-deep: #172B32;
    --sand: #E8DFD0;
    --gold: #BDA37C;
    --gold-deep: #9C8460;
    --white: #F7F5F0;
    --sage: #6E817E;
    --ink: #1B2A30;
    --line: rgba(32, 58, 67, .14);
    --line-light: rgba(247, 245, 240, .18);
    --serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
    --sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --r: 6px;
  }
  * { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
  body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.65; }
  a { color: inherit; text-decoration: none; }
  img, svg { display: block; }
  .wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
  @media (max-width: 600px) { .wrap { padding: 0 16px; } }

  h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -.01em; line-height: 1.1; margin: 0; }
  .kicker { display: flex; align-items: center; gap: 16px; font-size: .74rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--gold-deep); margin-bottom: 20px; }
  .kicker::before { content: ""; width: 40px; height: 1.5px; background: var(--gold); flex: none; }
  .on-dark .kicker { color: var(--gold); }

  .btn { display: inline-flex; align-items: center; gap: 12px; height: 50px; padding: 0 24px; border-radius: var(--r); font: 600 .95rem/1 var(--sans); border: 1px solid transparent; transition: background .15s, border-color .15s, color .15s; cursor: pointer; }
  .btn svg { transition: transform .15s; }
  .btn:hover svg { transform: translateX(3px); }
  .btn-gold { background: var(--gold); color: var(--petrol-deep); }
  .btn-gold:hover { background: #cbb48f; }
  .btn-line { border-color: var(--line-light); color: var(--white); }
  .btn-line:hover { border-color: var(--gold); }
  .btn-line-dark { border-color: var(--line); color: var(--petrol); }
  .btn-line-dark:hover { border-color: var(--petrol); }
  .btn-sm { height: 42px; padding: 0 18px; font-size: .9rem; }

  /* Header */
  header.site { background: var(--petrol); color: var(--white); position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line-light); }
  header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 24px; }
  .brand { display: flex; align-items: center; gap: 14px; }
  .brand img { width: 40px; height: 40px; }
  .brand-text { display: flex; flex-direction: column; line-height: 1; }
  .brand-name { font-family: var(--serif); font-size: 1.85rem; font-weight: 500; letter-spacing: .06em; }
  .brand-name i { font-style: normal; color: var(--gold); }
  .brand-sub { font-size: .6rem; letter-spacing: .32em; color: var(--gold); margin-top: 6px; font-weight: 600; }
  nav.main { display: flex; align-items: center; gap: 30px; font-size: .93rem; }
  nav.main a.lnk { opacity: .88; }
  nav.main a.lnk:hover { opacity: 1; color: var(--gold); }
  .menu-btn { display: none; }
  @media (max-width: 1020px) {
    nav.main a.lnk, nav.main .btn-line { display: none; }
  }
  @media (max-width: 520px) {
    .brand-name { font-size: 1.5rem; }
    .brand img { width: 36px; height: 36px; }
    nav.main .btn-gold { display: none; }
    .menu-btn { display: inline-flex; }
  }

  /* Hero */
  .hero { background: var(--petrol); color: var(--white); overflow: hidden; }
  .hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 560px; align-items: stretch; }
  .hero-copy { padding: 72px 48px 80px 0; display: flex; flex-direction: column; justify-content: center; }
  .hero h1 { font-size: clamp(2.6rem, 5.6vw, 4.4rem); margin-bottom: 24px; }
  .hero p.lead { font-size: 1.15rem; max-width: 30em; opacity: .9; margin: 0 0 36px; }
  .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
  .hero-visual { position: relative; }
  .arch {
    position: absolute; inset: 48px -24px 0 24px;
    border-radius: 999px 999px 0 0; border: 2px solid var(--gold); border-bottom: 0;
    overflow: hidden;
    background:
      radial-gradient(120% 80% at 30% 15%, rgba(232,223,208,.28), transparent 60%),
      linear-gradient(180deg, #2b4a54 0%, #203A43 70%);
  }
  .arch-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
  .facade { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 120px 36px 0; }
  .facade span { border: 1.5px solid rgba(189,163,124,.55); border-bottom: 0; border-radius: 60px 60px 0 0; background: rgba(23,43,50,.35); }
  .facade span:nth-child(odd) { margin-top: 40px; }
  .arch-badge { position: absolute; left: 0; bottom: 36px; background: var(--white); color: var(--ink); border-radius: var(--r); padding: 16px 18px; display: flex; gap: 14px; align-items: center; box-shadow: 0 20px 40px rgba(0,0,0,.25); max-width: 300px; }
  .arch-badge b { font-family: var(--serif); font-size: 1.05rem; font-weight: 600; display: block; }
  .arch-badge small { color: var(--sage); font-size: .82rem; }
  .arch-badge .ok { width: 38px; height: 38px; border-radius: 50%; background: var(--sand); color: var(--petrol); display: grid; place-items: center; flex: none; }
  @media (max-width: 900px) {
    .hero .wrap { grid-template-columns: 1fr; }
    .hero-copy { padding: 56px 0 24px; }
    .hero-visual { height: 340px; }
    .arch { inset: 12px 0 0 0; }
    .arch-badge { left: 16px; bottom: 20px; }
  }

  /* Proof bar */
  .proof { background: var(--white); border-bottom: 1px solid var(--line); }
  .proof .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
  .proof-item { display: flex; gap: 16px; align-items: flex-start; padding: 30px 28px; }
  .proof-item + .proof-item { border-left: 1px solid var(--line); }
  .proof-item svg { color: var(--gold-deep); flex: none; margin-top: 2px; }
  .proof-item b { font-family: var(--serif); font-size: 1.25rem; font-weight: 600; display: block; color: var(--petrol); }
  .proof-item span { color: var(--sage); font-size: .92rem; }
  @media (max-width: 860px) { .proof .wrap { grid-template-columns: 1fr; } .proof-item + .proof-item { border-left: 0; border-top: 1px solid var(--line); } .proof-item { padding: 22px 0; } }

  section { padding: 96px 0; }
  @media (max-width: 600px) { section { padding: 64px 0; } }
  h2.title { font-size: clamp(2rem, 4vw, 3rem); color: var(--petrol); }
  .on-dark h2.title { color: var(--white); }
  .intro { color: var(--sage); font-size: 1.08rem; max-width: 34em; margin: 18px 0 0; }
  .on-dark .intro { color: rgba(247,245,240,.78); }

  /* Leistungen */
  .services { background: var(--sand); }
  .services .wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
  .svc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .svc { background: var(--white); border-radius: var(--r); padding: 28px; display: flex; flex-direction: column; gap: 14px; min-height: 220px; border: 1px solid transparent; transition: border-color .15s, transform .15s; }
  .svc:hover { border-color: var(--gold); transform: translateY(-2px); }
  .svc svg.ic { color: var(--gold-deep); }
  .svc h3 { font-size: 1.45rem; color: var(--petrol); }
  .svc p { margin: 0; color: var(--sage); font-size: .93rem; flex: 1; }
  .svc .more { display: flex; align-items: center; gap: 8px; font-size: .88rem; font-weight: 600; color: var(--petrol); }
  @media (max-width: 960px) { .services .wrap { grid-template-columns: 1fr; gap: 36px; } }
  @media (max-width: 560px) { .svc-grid { grid-template-columns: 1fr; } .svc { min-height: 0; } }

  /* Digital */
  .digital { background: var(--petrol); color: var(--white); position: relative; overflow: hidden; }
  .digital::after { content: ""; position: absolute; right: -120px; top: -60px; width: 420px; height: 560px; border: 2px solid rgba(189,163,124,.35); border-radius: 999px 999px 0 0; }
  .digital .wrap { position: relative; z-index: 1; }
  .dig-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-light); border: 1px solid var(--line-light); border-radius: var(--r); overflow: hidden; margin-top: 48px; }
  .dig { background: var(--petrol); padding: 28px; }
  .dig h3 { font-family: var(--sans); font-size: 1rem; font-weight: 650; letter-spacing: 0; margin: 14px 0 6px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
  .dig p { margin: 0; font-size: .92rem; color: rgba(247,245,240,.72); }
  .dig svg { color: var(--gold); }
  .tag { font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; padding: 3px 8px; border-radius: 3px; border: 1px solid rgba(189,163,124,.6); color: var(--gold); }
  .dig-foot { margin-top: 28px; font-size: .86rem; color: rgba(247,245,240,.6); }
  @media (max-width: 900px) { .dig-grid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 560px) { .dig-grid { grid-template-columns: 1fr; } }

  /* Menschen */
  .people .wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
  .founders { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .founder { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
  .portrait { aspect-ratio: 4/4.4; margin: 18px 18px 0; border-radius: 999px 999px 0 0; background: linear-gradient(160deg, var(--sand), #d9cdb8); display: grid; place-items: center; position: relative; }
  .portrait span { font-family: var(--serif); font-size: 3.2rem; color: var(--petrol); opacity: .55; }
  .portrait small { position: absolute; bottom: 10px; font-size: .72rem; color: var(--sage); letter-spacing: .08em; }
  .founder-body { padding: 20px 22px 24px; }
  .founder h3 { font-size: 1.5rem; color: var(--petrol); }
  .founder .role { color: var(--gold-deep); font-size: .85rem; font-weight: 600; margin: 4px 0 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
  .founder p { margin: 0; font-size: .92rem; color: var(--sage); }
  @media (max-width: 960px) { .people .wrap { grid-template-columns: 1fr; } }
  @media (max-width: 520px) { .founders { grid-template-columns: 1fr; } }

  /* Ablauf */
  .steps-sec { background: var(--sand); }
  .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 48px; }
  .step { border-top: 1.5px solid var(--petrol); padding-top: 20px; }
  .step .n { font-family: var(--serif); font-size: 2.2rem; color: var(--gold-deep); line-height: 1; }
  .step h3 { font-family: var(--sans); font-size: 1.02rem; font-weight: 700; letter-spacing: 0; margin: 14px 0 6px; color: var(--petrol); }
  .step p { margin: 0; font-size: .93rem; color: var(--sage); }
  @media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

  /* Kontakt */
  .contact .box { background: var(--petrol); color: var(--white); border-radius: var(--r); display: grid; grid-template-columns: 1.2fr .8fr; overflow: hidden; }
  .contact .box > div { padding: 56px; }
  .contact .side { background: var(--petrol-deep); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 18px; justify-content: center; }
  .contact .side b { display: block; font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 2px; }
  .contact .side span { font-size: 1.05rem; }
  @media (max-width: 860px) { .contact .box { grid-template-columns: 1fr; } .contact .box > div { padding: 36px 24px; } }

  footer.site { background: var(--petrol-deep); color: rgba(247,245,240,.7); font-size: .88rem; padding: 48px 0; }
  footer.site .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
  footer.site nav { display: flex; gap: 24px; flex-wrap: wrap; }
  footer.site a:hover { color: var(--gold); }
  .foot-brand { display: flex; align-items: center; gap: 12px; }
  .foot-brand img { width: 30px; height: 30px; }
  .foot-brand .n { font-family: var(--serif); font-size: 1.3rem; letter-spacing: .06em; color: var(--white); line-height: 1; }
  .foot-brand .n i { font-style: normal; color: var(--gold); }
  .foot-brand small { display: block; font-size: .78rem; margin-top: 4px; }
  .contact .side::after { content: ""; position: absolute; right: -40px; bottom: -40px; width: 180px; height: 240px; border: 1.5px solid rgba(189,163,124,.3); border-bottom: 0; border-radius: 999px 999px 0 0; }
  .contact .side > div { position: relative; z-index: 1; }
  .draft { background: var(--gold); color: var(--petrol-deep); text-align: center; font-size: .82rem; padding: 7px 16px; font-weight: 600; }
  .draft a { text-decoration: underline; }

  /* Mobile Menü (ohne JavaScript) */
  details.mnav { display: none; position: relative; }
  details.mnav summary { list-style: none; cursor: pointer; }
  details.mnav summary::-webkit-details-marker { display: none; }
  details.mnav .panel { position: absolute; right: 0; top: 52px; background: var(--petrol-deep); border: 1px solid var(--line-light); border-radius: var(--r); padding: 10px; min-width: 240px; display: grid; gap: 2px; box-shadow: 0 20px 40px rgba(0,0,0,.3); }
  details.mnav .panel a { padding: 10px 12px; border-radius: 4px; color: var(--white); }
  details.mnav .panel a:hover { background: rgba(247,245,240,.06); color: var(--gold); }
  @media (max-width: 1020px) { details.mnav { display: block; } }

  /* Unterseiten */
  .page-hero { background: var(--petrol); color: var(--white); position: relative; overflow: hidden; padding: 80px 0 72px; }
  .page-hero::after { content: ""; position: absolute; right: -80px; bottom: -2px; width: 360px; height: 420px; border: 2px solid rgba(189,163,124,.35); border-bottom: 0; border-radius: 999px 999px 0 0; }
  .page-hero .wrap { position: relative; z-index: 1; }
  .page-hero h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); max-width: 16em; }
  .page-hero .lead { font-size: 1.12rem; max-width: 36em; margin: 20px 0 0; color: rgba(247,245,240,.85); }
  .crumbs { font-size: .82rem; color: rgba(247,245,240,.6); margin-bottom: 28px; }
  .crumbs a:hover { color: var(--gold); }
  .split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  @media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } }
  .prose p { color: var(--ink); margin: 0 0 16px; }
  .prose h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); color: var(--petrol); margin: 0 0 18px; }
  .prose h3 { font-size: 1.35rem; color: var(--petrol); margin: 28px 0 10px; }
  .checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
  .checks li { display: flex; gap: 12px; align-items: flex-start; }
  .checks li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 4px; border-radius: 50%; background: var(--sand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23203A43' stroke-width='3'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat; }
  .cardbox { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 32px; }
  .cardbox h3 { font-size: 1.35rem; color: var(--petrol); margin-bottom: 16px; }
  .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  @media (max-width: 760px) { .grid-2 { grid-template-columns: 1fr; } }
  .faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
  .faq summary { cursor: pointer; font-weight: 650; color: var(--petrol); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary::after { content: "+"; color: var(--gold-deep); font-size: 1.3rem; line-height: 1; }
  .faq details[open] summary::after { content: "–"; }
  .faq details p { margin: 12px 0 0; color: var(--sage); }
  .note { background: var(--sand); border-left: 3px solid var(--gold); padding: 16px 20px; border-radius: 0 var(--r) var(--r) 0; font-size: .92rem; }

  /* Formular */
  form.req { display: grid; gap: 16px; }
  form.req label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--petrol); }
  form.req input, form.req select, form.req textarea { font: 400 1rem var(--sans); color: var(--ink); background: #fff; border: 1px solid rgba(32,58,67,.25); border-radius: var(--r); padding: 12px 14px; width: 100%; }
  form.req input:focus, form.req select:focus, form.req textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; border-color: var(--gold); }
  form.req .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  @media (max-width: 600px) { form.req .row { grid-template-columns: 1fr; } }
  form.req .consent { display: flex; gap: 10px; font-weight: 400; color: var(--sage); align-items: flex-start; }
  form.req .consent input { width: auto; margin-top: 4px; }
  @media (max-width: 1020px) { nav.main details.mnav summary.btn-line { display: inline-flex; } }
  @media (max-width: 520px) { header.site .wrap { height: 72px; } .brand-sub { letter-spacing: .22em; } }
  @media (max-width: 760px) { .page-hero::after { right: -160px; width: 260px; height: 300px; opacity: .6; } }

  /* Telefon – gut sichtbar */
  .hdr-phone { display: inline-flex; align-items: center; gap: 8px; color: var(--gold); font-weight: 700; font-size: .95rem; white-space: nowrap; }
  .hdr-phone:hover { color: #d6c09b; }
  @media (max-width: 1240px) { .hdr-phone span { display: none; } .hdr-phone { width: 42px; height: 42px; justify-content: center; border: 1px solid var(--line-light); border-radius: var(--r); } }
  @media (max-width: 760px) { .hdr-phone { display: none; } }
  .hero-phone { display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; color: rgba(247,245,240,.9); font-size: .98rem; }
  .hero-phone svg { color: var(--gold); flex: none; }
  .hero-phone b { color: var(--white); white-space: nowrap; }
  .hero-phone:hover b { color: var(--gold); }
  .phone-big { display: block; font-family: var(--serif); font-size: 1.7rem; color: var(--white); line-height: 1.2; }
  .phone-big:hover { color: var(--gold); }
  .contact .side .sm { display: block; font-size: .85rem; opacity: .75; margin-top: 4px; }
  .phone-card { display: flex; gap: 16px; align-items: center; background: var(--petrol); color: var(--white); border-radius: var(--r); padding: 22px 24px; margin: 8px 0 24px; }
  .phone-card .ic { width: 48px; height: 48px; border-radius: 50%; background: var(--gold); color: var(--petrol-deep); display: grid; place-items: center; flex: none; }
  .phone-card a { display: block; font-family: var(--serif); font-size: 1.8rem; line-height: 1.2; margin: 2px 0; }
  .phone-card a:hover { color: var(--gold); }
  .phone-card small { display: block; font-size: .85rem; opacity: .8; }
  .foot-phone { display: flex; align-items: center; gap: 10px; color: var(--white); flex-wrap: wrap; }
  .foot-phone svg { color: var(--gold); }
  .foot-phone span { font-weight: 700; }
  .foot-phone small { opacity: .7; }
  .call-bar { display: none; }
  @media (max-width: 760px) {
    .call-bar { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 30; min-height: 52px; align-items: center; justify-content: center; gap: 10px; background: var(--gold); color: var(--petrol-deep); font-weight: 700; border-radius: 999px; box-shadow: 0 10px 30px rgba(0,0,0,.25); padding: 0 20px; }
    body { padding-bottom: 76px; }
  }
  /* Kopfzeile: nichts umbrechen */
  nav.main { gap: 22px; }
  nav.main a, nav.main .btn { white-space: nowrap; }
  @media (max-width: 1360px) {
    .hdr-phone span { display: none; }
    .hdr-phone { width: 42px; height: 42px; justify-content: center; border: 1px solid var(--line-light); border-radius: var(--r); }
    .portal-btn span { display: none; }
    .portal-btn { padding: 0 12px; }
  }
  .portrait { overflow: hidden; }
  .portrait img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; }

  /* Bogen als Wasserzeichen statt dünner Linien (Logo-Form, gefüllt, sehr dezent) */
  .digital::after, .page-hero::after, .contact .side::after {
    border: 0; border-radius: 0;
    background: url("bogen.svg") center bottom / contain no-repeat;
    pointer-events: none;
  }
  .page-hero::after { width: 420px; height: 460px; right: 4%; bottom: -70px; opacity: .10; }
  .digital::after { width: 560px; height: 600px; right: -60px; top: auto; bottom: -90px; opacity: .06; }
  .contact .side::after { width: 240px; height: 260px; right: -30px; bottom: -40px; opacity: .10; }
  @media (max-width: 760px) {
    .page-hero::after { width: 240px; height: 260px; right: -40px; bottom: -40px; opacity: .08; }
    .digital::after { width: 320px; height: 340px; right: -80px; bottom: -60px; opacity: .05; }
  }
  .digital::after { width: 380px; height: 420px; right: 6%; top: 70px; bottom: auto; opacity: .08; }
  @media (max-width: 900px) { .digital::after { width: 220px; height: 240px; right: -30px; top: 30px; opacity: .06; } }