@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-latin-ext.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #f6f4f1;
  --text: #1f2328;
  --muted: #5e6570;
  --line: #e1dbd2;
  --frame-color: #ffffff;
  --frame-size: 38px;
  --maxw: 1100px;
  --textw: 72ch;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 6rem;
  --radius: 4px;
  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

* {
  box-sizing: border-box;
}

html {
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--frame-color);
}

body {
  margin: 0;
  min-height: 100vh;
  padding: var(--frame-size);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  border: var(--frame-size) solid var(--frame-color);
  pointer-events: none;
  z-index: 9999;
}

/* Progressive enhancement: translucent white frame with blur */
@supports (((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) and ((-webkit-mask: linear-gradient(#000 0 0)) or (mask: linear-gradient(#000 0 0)))) {
  body::before {
    border: 0;
    padding: var(--frame-size);
    background: linear-gradient(rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.68));
    box-shadow:
      inset 0 0 0 1px rgba(255, 255, 255, 0.9),
      inset 0 0 32px rgba(255, 255, 255, 0.28);
    -webkit-backdrop-filter: blur(14px) saturate(1.02);
    backdrop-filter: blur(14px) saturate(1.02);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
  }
}

.container {
  width: min(var(--maxw), calc(100% - (2 * var(--space-4))));
  margin-inline: auto;
}

.stack > * + * {
  margin-top: var(--space-2);
}

.section {
  padding-block: var(--space-6);
}

.divider {
  border-top: 1px solid var(--line);
}

.skip-link {
  position: absolute;
  left: var(--space-2);
  top: -200px;
  padding: 0.5rem 0.75rem;
  background: #fff;
  color: var(--text);
  border: 1px solid var(--text);
  border-radius: var(--radius);
  z-index: 1000;
}

.skip-link:focus-visible {
  top: calc(var(--frame-size) + var(--space-2));
}

.site-header {
  position: fixed;
  top: calc(var(--frame-size) + 10px);
  left: calc(var(--frame-size) + 14px);
  right: calc(var(--frame-size) + 14px);
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}

.brand {
  text-decoration: none;
  color: #f5f7fa;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  background: #12161b;
  border: 1px solid #12161b;
  border-radius: var(--radius);
  padding: 0.26rem 0.62rem;
}

.brand:hover {
  background: #232a33;
  border-color: #232a33;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  row-gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  text-decoration: none;
  color: #f5f7fa;
  font-size: 0.76rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-weight: 600;
  background: #12161b;
  border: 1px solid #12161b;
  border-radius: var(--radius);
  padding: 0.24rem 0.52rem;
  opacity: 0.95;
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  color: #fff;
  border-color: #232a33;
  background: #232a33;
  opacity: 1;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.015em;
  line-height: 1.18;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 5.2vw, 4.1rem);
}

h2 {
  font-size: clamp(1.45rem, 2.6vw, 2.2rem);
}

h3 {
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0;
}

p,
ul,
ol {
  margin: 0;
  max-width: var(--textw);
}

a {
  color: inherit;
}

.text-link,
.button-link {
  display: inline-block;
  text-decoration: none;
  color: #f5f7fa;
  background: #12161b;
  border: 1px solid #12161b;
  border-radius: var(--radius);
  line-height: 1.2;
  padding: 0.26rem 0.56rem;
  margin: 0.1rem 0.3rem 0.1rem 0;
  vertical-align: middle;
}

.text-link:hover,
.button-link:hover {
  color: #fff;
  background: #232a33;
  border-color: #232a33;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #14181e;
  outline-offset: 3px;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.lead {
  font-size: clamp(1.16rem, 2.2vw, 1.52rem);
  line-height: 1.62;
  color: var(--text);
  max-width: 60ch;
}

.hero {
  min-height: calc(100svh - (2 * var(--frame-size)));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--space-6) + 2rem);
  padding-bottom: var(--space-4);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42) 0%, rgba(255, 255, 255, 0) 48%),
    linear-gradient(135deg, #f8f6f3 0%, #f2efea 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.hero-copy p {
  max-width: 64ch;
}

.hero-meta {
  margin-top: clamp(2.2rem, 4vw, 3.6rem);
  padding-left: var(--space-3);
  border-left: 1px solid var(--line);
}

.hero-meta h2 {
  font-size: clamp(1.12rem, 1.8vw, 1.42rem);
}

.hero-meta p {
  margin-top: 0.65rem;
  color: var(--muted);
}

.meta-list {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0 0;
}

.meta-list li {
  color: var(--muted);
  padding: 0.2rem 0;
}

.hero-scroll-wrap {
  margin-top: var(--space-5);
  border-top: 1px solid var(--line);
  padding-top: var(--space-2);
}

.scroll-link {
  display: inline-block;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  color: var(--muted);
  line-height: 1.3;
  padding: 0;
  border: 0;
  background: transparent;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.scroll-link:hover {
  color: var(--text);
}

.teaser-list {
  border-top: 1px solid var(--line);
}

.section-intro {
  color: var(--muted);
  max-width: 72ch;
}

.pricing-teaser {
  margin-top: 0;
  margin-bottom: 0;
}

.pricing-teaser p + p {
  margin-top: 0.35rem;
}

.pricing-main {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text);
}

.pricing-muted {
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.teaser-item {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--line);
}

.teaser-item p {
  margin-top: 0.4rem;
  margin-bottom: 0.5rem;
  color: var(--muted);
}

.teaser-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.subtle-link {
  color: var(--text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  margin-right: 0;
}

.subtle-link:hover {
  opacity: 0.8;
}

#ablauf {
  padding-block: calc(var(--space-6) + var(--space-2));
}

.process-wrap {
  max-width: none;
}

.process-grid {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.process-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbf9f5;
  padding: var(--space-3);
}

.process-item h3 {
  margin-bottom: 0.4rem;
}

.process-item p {
  color: var(--muted);
}

.process-note {
  margin-top: var(--space-3);
  color: var(--text);
}

.contact-focus {
  max-width: none;
  display: block;
  text-align: left;
  background: #f3f0ea;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.contact-compact-note {
  padding-top: 0;
  margin-bottom: var(--space-2);
}

.form-note {
  color: var(--muted);
}

.form {
  margin-top: var(--space-2);
  max-width: 760px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8f6f2;
  padding: var(--space-2);
}

.form-success {
  margin-bottom: var(--space-2);
  padding: 0.6rem 0.72rem;
  border: 1px solid #b9c9b1;
  border-radius: var(--radius);
  background: #e7f1e1;
  color: #224227;
}

.form-trust {
  margin-top: 0.55rem;
  color: var(--muted);
  max-width: 760px;
}

.price-grid {
  margin-top: var(--space-2);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbf9f5;
  padding: var(--space-2);
}

.price-card h2,
.price-card h3 {
  margin-bottom: 0.45rem;
  text-wrap: pretty;
}

.price-card h2 {
  font-size: clamp(1.25rem, 0.95rem + 1vw, 1.9rem);
  line-height: 1.16;
}

.price-card h3 {
  font-size: clamp(1.05rem, 0.95rem + 0.35vw, 1.22rem);
  line-height: 1.2;
}

.price-card p + p {
  margin-top: 0.45rem;
}

.price-card .price-detail {
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.48;
}

.price-meta-label {
  display: inline-block;
  font-weight: 700;
  letter-spacing: 0.045em;
}

.price-grid[aria-label='Richtpreise'] > .price-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.faq-list {
  margin-top: var(--space-2);
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbf9f5;
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.8rem 0.95rem;
  list-style: none;
}

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

.faq-item[open] summary {
  border-bottom: 1px solid var(--line);
}

.faq-answer {
  padding: 0.8rem 0.95rem 0.95rem;
}

.faq-answer p + p,
.faq-answer ul,
.faq-answer ol {
  margin-top: 0.55rem;
}

.faq-answer ul,
.faq-answer ol {
  padding-left: 1.1rem;
}

.field {
  margin-bottom: 0.72rem;
}

.field label {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  font: inherit;
  padding: 0.62rem 0.72rem;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #8b939e;
}

button.button-link {
  font: inherit;
  cursor: pointer;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: var(--space-3);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.meta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

.meta-links a {
  color: var(--muted);
  text-decoration: none;
  line-height: 1.2;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.meta-links a:hover {
  color: var(--text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

small {
  color: var(--muted);
}

.footer-note {
  max-width: 62ch;
}

.legal-main {
  padding-top: calc(var(--space-6) + 1.5rem);
}

.legal-content {
  max-width: 760px;
}

.legal-content p {
  margin-bottom: var(--space-2);
}

.legal-content p:last-child {
  margin-bottom: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: transform 0.55s ease, opacity 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > .reveal:nth-child(2) {
  transition-delay: 0.08s;
}

.reveal-stagger > .reveal:nth-child(3) {
  transition-delay: 0.16s;
}

.reveal-stagger > .reveal:nth-child(4) {
  transition-delay: 0.24s;
}

@media (max-width: 900px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.45rem;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .hero-meta {
    margin-top: 0;
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-top: var(--space-2);
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .price-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  :root {
    --frame-size: 0px;
    --space-4: 1.25rem;
    --space-6: 4.5rem;
  }

  body::before {
    display: none;
  }

  .contact-focus {
    padding: var(--space-2);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}