/* ============================================================
   Tokens
   ============================================================ */
:root {
  --navy: #16233F;
  --navy-deep: #0C1526;
  --navy-soft: #24365C;
  --gold: #A9812E;
  --gold-soft: #C9A55C;
  --paper: #FAF8F3;
  --paper-raised: #FFFFFF;
  --ink: #1B2130;
  --muted: #5B6472;
  --line: #D9D2C2;
  --line-on-navy: rgba(201, 165, 92, 0.35);

  --font-display: "Spectral", Georgia, serif;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --wrap: 1120px;
}

/* ============================================================
   Reset & base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}
h1 { font-size: clamp(2rem, 3.6vw, 2.9rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); max-width: 34ch; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; max-width: 62ch; }
a { color: inherit; }
.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
}

/* subtle blueprint gridlines across the whole page */
.gridlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    repeating-linear-gradient(to right, rgba(22,35,63,0.035) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(to bottom, rgba(22,35,63,0.035) 0 1px, transparent 1px 88px);
}
main, header, footer { position: relative; z-index: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  padding: 0.75em 1.5em;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}
.btn-primary {
  background: var(--navy);
  color: var(--paper);
  border-color: var(--navy);
}
.btn-primary:hover { background: var(--navy-soft); }
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-ghost:hover { background: var(--navy); color: var(--paper); }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--navy);
}
.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  width: 42px;
  height: 42px;
  border: 1px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; }
.brand-role { font-size: 0.8rem; color: var(--muted); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
}
.main-nav a { text-decoration: none; color: var(--ink); }
.main-nav a:hover { color: var(--gold); }
.nav-cta {
  border: 1px solid var(--navy);
  padding: 0.5em 1.1em;
  color: var(--navy) !important;
}
.nav-cta:hover { background: var(--navy); color: var(--paper) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--navy); display: block; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  padding: 72px 28px 84px;
}
.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--gold);
  margin-bottom: 1em;
}
.hero-lede { color: var(--muted); font-size: 1.05rem; }
.hero-actions { display: flex; gap: 14px; margin: 1.6em 0 2em; flex-wrap: wrap; }

.hero-facts {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  margin: 0;
}
.hero-facts > div { display: flex; flex-direction: column; gap: 2px; }
.hero-facts dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: none;
}
.hero-facts dd { margin: 0; font-weight: 600; color: var(--navy); }

.hero-media { display: flex; justify-content: center; }
.video-placeholder {
  width: 100%;
  max-width: 380px;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--paper);
  padding: 10px;
}
.video-frame {
  aspect-ratio: 4 / 5;
  border: 1px dashed var(--line-on-navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.video-icon {
  width: 52px;
  height: 52px;
  border: 1px solid var(--gold-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-soft);
  font-size: 1rem;
}
.video-label { font-family: var(--font-mono); font-size: 0.8rem; color: var(--gold-soft); }
.video-caption {
  display: block;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(250,248,243,0.6);
  padding-top: 10px;
  font-family: var(--font-mono);
}

/* ============================================================
   Sections (generic)
   ============================================================ */
.section { padding: 84px 0; border-top: 1px solid var(--line); }
.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
  margin-bottom: 0.8em;
}

/* Problemstellung */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 2.4em;
}
.problem-item {
  background: var(--paper-raised);
  padding: 28px 30px;
}
.problem-index {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 0.85rem;
  display: block;
  margin-bottom: 0.6em;
}
.problem-item p { color: var(--muted); font-size: 0.98rem; margin-bottom: 0; }

/* Leistungen */
.service-list { margin-top: 2.4em; border-top: 1px solid var(--line); }
.service-row {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.service-name h3 { margin: 0; }
.service-desc p { color: var(--muted); margin: 0; font-size: 0.98rem; }
.leistungen-note {
  margin-top: 2em;
  font-size: 0.9rem;
  color: var(--muted);
  border-left: 2px solid var(--gold);
  padding-left: 16px;
  max-width: 70ch;
}

/* Über mich */
.ueber-mich-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 56px;
}
.ueber-mich-text p { color: var(--muted); }
.fact-sheet {
  border: 1px solid var(--line);
  margin: 0;
  background: var(--paper-raised);
}
.fact-sheet > div {
  display: grid;
  grid-template-columns: 42% 1fr;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.fact-sheet > div:last-child { border-bottom: none; }
.fact-sheet dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}
.fact-sheet dd { margin: 0; font-weight: 600; color: var(--navy); font-size: 0.95rem; }

/* Ablauf */
.steps {
  list-style: none;
  margin: 2.4em 0 0;
  padding: 0;
  max-width: 74ch;
}
.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 22px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--gold);
  border: 1px solid var(--gold-soft);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step h3 { margin-bottom: 0.3em; }
.step p { color: var(--muted); margin: 0; font-size: 0.98rem; }

/* Einzugsgebiet */
.einzugsgebiet-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.einzugsgebiet-text p { color: var(--muted); }
.einzugsgebiet-map svg { width: 100%; height: auto; }
.ring { fill: none; stroke: var(--line); stroke-width: 1; }
.ring-1 { stroke: var(--gold-soft); }
.crosshair { stroke: var(--line); stroke-width: 1; }
.origin { fill: var(--navy); }
.map-label {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--muted);
  text-anchor: middle;
}
.map-origin { fill: var(--navy); font-weight: 600; }

/* Kontakt */
.kontakt-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.kontakt-info p { color: var(--muted); }
.kontakt-details { margin: 2em 0 0; }
.kontakt-details > div { margin-bottom: 1.2em; }
.kontakt-details dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 0.2em;
}
.kontakt-details dd { margin: 0; }

.kontakt-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  padding: 32px;
}
.kontakt-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--muted);
  font-family: var(--font-mono);
}
.kontakt-form input,
.kontakt-form select,
.kontakt-form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}
.kontakt-form input:focus,
.kontakt-form select:focus,
.kontakt-form textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}
.form-note { font-size: 0.8rem; color: var(--muted); margin: 0; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--navy);
  color: rgba(250,248,243,0.7);
  padding: 28px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}
.footer-inner a { text-decoration: none; color: var(--gold-soft); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .hero-media { order: -1; max-width: 280px; margin: 0 auto 8px; }
  .ueber-mich-grid,
  .einzugsgebiet-grid,
  .kontakt-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; gap: 8px; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 28px 20px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 10px 0; width: 100%; }
  .nav-cta { margin-top: 8px; }
}