@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Saira:wght@600&display=swap");

:root {
      --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      --font-headline: Saira, Inter, ui-sans-serif, system-ui, sans-serif;
      --bg: #0f1115;
      --bg-soft: #171a21;
      --card: #ffffff;
      --text: #1d2430;
      --muted: #667085;
      --light: #f5f7fa;
      --line: #e6e9ef;
      --accent: #007f8b;
      --accent-dark: #005f68;
      --gold: #f0b429;
      --radius: 22px;
      --shadow: 0 22px 70px rgba(15, 17, 21, .18);
      --max: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: var(--font-body);
      color: var(--text);
      background: var(--light);
      line-height: 1.6;
    }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    .topbar {
      background: #090a0d;
      color: rgba(255,255,255,.78);
      font-size: 14px;
    }
    .topbar-inner {
      max-width: var(--max);
      margin: auto;
      padding: 9px 22px;
      display: flex;
      justify-content: space-between;
      gap: 10px;
      flex-wrap: wrap;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(18px);
      background: rgba(15, 17, 21, .86);
      border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .nav {
      max-width: var(--max);
      margin: auto;
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 22px;
      color: #fff;
      gap: 24px;
    }
    .brand {
      font-family: var(--font-headline);
      display: flex;
      align-items: center;
      gap: 14px;
      font-weight: 600;
      letter-spacing: .02em;
    }
    .brand-logo {
      width: 160px;
      height: 80px;
      object-fit: contain;
      display: block;
      filter: drop-shadow(0 10px 26px rgba(0,0,0,.28));
    }
    .brand-copy {
      display: block;
    }
    .brand-copy strong {
      display: block;
      font-size: 17px;
      line-height: 1.1;
    }
    .brand-copy small {
      display: block;
      font-size: 12px;
      font-weight: 500;
      color: rgba(255,255,255,.68);
      letter-spacing: 0;
      margin-top: 2px;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 20px;
      font-size: 14px;
      color: rgba(255,255,255,.78);
    }
    .nav-links a:hover { color: #fff; }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 12px 20px;
      border-radius: 999px;
      font-weight: 750;
      border: 1px solid transparent;
      transition: .2s ease;
      cursor: pointer;
    }
    .btn-primary { background: var(--accent); color: #fff; box-shadow: 0 14px 30px rgba(229,54,44,.28); }
    .btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
    .btn-outline { color: #fff; border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.06); }
    .btn-outline:hover { background: rgba(255,255,255,.12); }
    .btn-dark { background: #11141a; color: #fff; }

    .hero {
      position: relative;
      color: #fff;
      background:
        radial-gradient(circle at 72% 30%, rgba(229,54,44,.34), transparent 34%),
        linear-gradient(135deg, rgba(15,17,21,.92), rgba(15,17,21,.74)),
        repeating-linear-gradient(110deg, #151922 0 10px, #10131a 10px 20px);
      overflow: hidden;
    }
    .hero:after {
      content: "";
      position: absolute;
      inset: auto -5% -70px -5%;
      height: 160px;
      background: var(--light);
      transform: rotate(-2deg);
      transform-origin: left center;
    }
    .hero-inner {
      position: relative;
      z-index: 1;
      max-width: var(--max);
      margin: auto;
      padding: 88px 22px 150px;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 56px;
      align-items: center;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 12px;
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 999px;
      color: rgba(255,255,255,.82);
      background: rgba(255,255,255,.08);
      font-size: 14px;
      margin-bottom: 20px;
    }
    .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 7px rgba(0,127,139,.16); }
    h1, h2, h3 {
      font-family: var(--font-headline);
      line-height: 1.05;
      margin: 0 0 16px;
      font-weight: 600;
      letter-spacing: -.025em;
    }
    h1 { font-size: clamp(42px, 6vw, 74px); letter-spacing: -.035em; }
    h2 { font-size: clamp(30px, 4vw, 48px); }
    h3 { font-size: 22px; letter-spacing: -.01em; }
    .hero p { color: rgba(255,255,255,.82); font-size: 19px; max-width: 690px; }
    .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
    .hero-card {
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 32px;
      padding: 22px;
      box-shadow: 0 30px 80px rgba(0,0,0,.26);
    }
    .image-placeholder {
      min-height: 410px;
      border-radius: 24px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(0,0,0,.38)),
        radial-gradient(circle at 35% 28%, rgba(240,180,41,.22), transparent 26%),
        linear-gradient(135deg, #2d333f, #090a0d);
      display: flex;
      align-items: flex-end;
      padding: 26px;
      position: relative;
      overflow: hidden;
    }

    .image-placeholder img,
    .gallery-item img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .image-placeholder:after,
    .gallery-item:after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(0,0,0,.04), rgba(0,0,0,.58));
      pointer-events: none;
    }
    .image-placeholder:before {
      content: "";
      position: absolute;
      inset: 18% -12% auto 22%;
      height: 170px;
      border: 2px solid rgba(255,255,255,.16);
      border-radius: 55% 45% 20% 22%;
      transform: skewX(-12deg);
    }
    .placeholder-label {
      position: relative;
      z-index: 1;
      background: rgba(0,0,0,.52);
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 18px;
      padding: 16px;
      color: rgba(255,255,255,.88);
    }
    .stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 20px;
    }
    .stat {
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 18px;
      padding: 16px;
      color: rgba(255,255,255,.82);
      font-size: 14px;
    }
    .stat strong { display:block; color:#fff; font-size: 18px; }

    section { padding: 86px 22px; }
    .container { max-width: var(--max); margin: auto; }
    .section-head { max-width: 820px; margin-bottom: 38px; }
    .section-head p { color: var(--muted); font-size: 18px; }
    .kicker { color: var(--accent); font-weight: 850; text-transform: uppercase; letter-spacing: .12em; font-size: 13px; margin-bottom: 10px; }

    .intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; align-items: stretch; }
    .panel-dark {
      background: var(--bg);
      color: #fff;
      border-radius: var(--radius);
      padding: 34px;
      box-shadow: var(--shadow);
    }
    .panel-dark p { color: rgba(255,255,255,.76); }
    .check-list { display: grid; gap: 12px; margin-top: 24px; }
    .check { display: flex; gap: 12px; align-items: flex-start; color: rgba(255,255,255,.86); }
    .check:before { content: "✓"; color: #fff; background: var(--accent); width: 24px; height: 24px; flex: 0 0 24px; border-radius: 50%; display:grid; place-items:center; font-size: 13px; font-weight: 600; }
    .text-card {
      background: #fff;
      border-radius: var(--radius);
      padding: 34px;
      box-shadow: var(--shadow);
      border: 1px solid var(--line);
    }
    .text-card p { color: #475467; }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }
    .service-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 22px;
      padding: 26px;
      min-height: 235px;
      transition: .2s ease;
    }
    .service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .icon {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: #fff0ef;
      color: var(--accent);
      display:grid;
      place-items:center;
      font-weight: 600;
      margin-bottom: 16px;
    }
    .service-card p { color: var(--muted); margin-bottom: 0; }

    .feature-band {
      background: var(--bg);
      color: #fff;
      position: relative;
      overflow: hidden;
    }
    .feature-band:before {
      content:"";
      position:absolute;
      inset:0;
      background: radial-gradient(circle at 82% 20%, rgba(0,127,139,.28), transparent 32%);
    }
    .feature-grid {
      position: relative;
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 42px;
      align-items: center;
    }
    .feature-band p { color: rgba(255,255,255,.76); }
    .gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .gallery-item {
      min-height: 180px;
      border-radius: 22px;
      border: 1px solid rgba(255,255,255,.14);
      background: linear-gradient(135deg, #2b313c, #0b0d11);
      display: flex;
      align-items: flex-end;
      padding: 18px;
      color: rgba(255,255,255,.78);
    }
    .gallery-item:nth-child(1) { min-height: 270px; grid-row: span 2; }
    .gallery-item strong { color: #fff; display:block; }

    .split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
    .audience-card {
      background: #fff;
      border-radius: var(--radius);
      padding: 30px;
      border: 1px solid var(--line);
      box-shadow: 0 12px 45px rgba(15,17,21,.06);
    }
    .audience-card p { color: var(--muted); }

    .process {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 14px;
      counter-reset: step;
    }
    .step {
      background: #fff;
      border-radius: 20px;
      padding: 24px;
      border: 1px solid var(--line);
      position: relative;
    }
    .step:before {
      counter-increment: step;
      content: counter(step);
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: var(--bg);
      color: #fff;
      display:grid;
      place-items:center;
      font-weight: 600;
      margin-bottom: 16px;
    }
    .step p { color: var(--muted); font-size: 14px; margin-bottom: 0; }

    .seo-text {
      columns: 2;
      column-gap: 46px;
      color: #475467;
    }
    .seo-text p { break-inside: avoid; margin-top: 0; }

    .faq-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
      max-width: 920px;
      margin: 0 auto;
    }
    details {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 18px;
      padding: 18px 20px;
    }
    summary { font-weight: 600; cursor: pointer; }
    details p { color: var(--muted); margin-bottom: 0; }

    .contact {
      background: var(--bg);
      color: #fff;
    }
    .contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; }
    .contact a { color: #fff; text-decoration: underline; text-decoration-color: rgba(255,255,255,.28); }
    .hours { display: grid; gap: 8px; margin: 24px 0; }
    .hours div { display:flex; justify-content:space-between; gap:16px; border-bottom: 1px solid rgba(255,255,255,.1); padding-bottom: 8px; color: rgba(255,255,255,.82); }
    form {
      background: #fff;
      color: var(--text);
      border-radius: var(--radius);
      padding: 28px;
      box-shadow: var(--shadow);
    }
    .form-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    label { display:block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: #344054; }
    input, select, textarea {
      width: 100%;
      border: 1px solid #d0d5dd;
      border-radius: 14px;
      min-height: 46px;
      padding: 11px 13px;
      font: inherit;
      background: #fff;
    }
    textarea { min-height: 118px; resize: vertical; }
    .full { grid-column: 1 / -1; }
    .small-note { color: var(--muted); font-size: 13px; margin-top: 12px; }

    footer { background: #090a0d; color: rgba(255,255,255,.68); padding: 28px 22px; }
    footer .container { display:flex; justify-content:space-between; gap: 20px; flex-wrap: wrap; }

    @media (max-width: 980px) {
      .nav-links { display:none; }
      .hero-inner, .intro-grid, .feature-grid, .split, .contact-grid { grid-template-columns: 1fr; }
      .service-grid { grid-template-columns: repeat(2, 1fr); }
      .process { grid-template-columns: repeat(2, 1fr); }
      .seo-text { columns: 1; }
    }
    @media (max-width: 640px) {
      section { padding: 62px 18px; }
      .hero-inner { padding: 58px 18px 110px; }
      .hero-actions, .topbar-inner { flex-direction: column; align-items: stretch; text-align: center; }
      .btn { width: 100%; }
      .stats, .service-grid, .process, .faq-grid, .form-grid, .gallery-grid { grid-template-columns: 1fr; }
      .gallery-item:nth-child(1) { grid-row: auto; min-height: 210px; }
      .image-placeholder { min-height: 300px; }
    }
  

/* Kleine Interaktionen */
body.js-ready details > summary { cursor: pointer; }
.form-status { margin-top: 12px; color: var(--muted); font-size: 14px; }
@media (max-width: 520px) {
  .brand-logo { width: 120px; height: 60px; max-width: none; }
  .brand-copy { display: none; }
}

/* Update: animierte Status- und Interaktionszustände */
a,
button,
.btn,
.nav-links a,
.brand,
.service-card,
.audience-card,
.step,
.stat,
input,
select,
textarea,
details,
summary {
  transition:
    color .22s ease,
    background-color .22s ease,
    border-color .22s ease,
    box-shadow .22s ease,
    transform .22s ease,
    opacity .22s ease;
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0;
  transform: scaleX(.35);
  transition: opacity .22s ease, transform .22s ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  opacity: .85;
  transform: scaleX(1);
}

.service-card:hover,
.audience-card:hover,
.step:hover,
.stat:hover {
  transform: translateY(-3px);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 127, 139, .14);
  outline: none;
}

.brand-copy strong {
  font-size: 15px;
  letter-spacing: .01em;
}

.brand-copy small {
  font-size: 12px;
}

/* FAQ: einspaltig und mit Slide-Animation */
.faq-grid {
  grid-template-columns: 1fr !important;
  max-width: 920px;
}

#faq details {
  padding: 0;
  overflow: hidden;
}

#faq summary {
  position: relative;
  list-style: none;
  padding: 18px 56px 18px 20px;
  user-select: none;
}

#faq summary::-webkit-details-marker {
  display: none;
}

#faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 22px;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--bg);
  font-weight: 600;
  line-height: 1;
  transform: translateY(-50%) rotate(0deg);
  transition: transform .28s ease, background-color .22s ease;
}

#faq details[open] summary::after,
#faq details.is-open summary::after {
  content: "−";
  transform: translateY(-50%) rotate(180deg);
  background: var(--accent);
}

#faq .faq-content {
  height: 0;
  overflow: hidden;
  transition: height .32s ease;
}

#faq .faq-content p {
  padding: 0 20px 18px;
  margin: 0;
}

#faq details:hover {
  border-color: rgba(0, 127, 139, .32);
  box-shadow: 0 12px 36px rgba(15, 17, 21, .08);
}

#faq details[open],
#faq details.is-open {
  border-color: rgba(0, 127, 139, .42);
  box-shadow: 0 18px 46px rgba(15, 17, 21, .11);
}

.form-status {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}

.form-status.is-visible {
  opacity: 1;
  transform: translateY(0);
}