/* =====================================================================
   Architekturbüro Stehling · Aachen
   style.css
   ===================================================================== */

/* 0. LOKALE SCHRIFTEN ------------------------------------------------- */
/*
  Cormorant Garamond v21 — lokal eingebunden, kein externer Request.
  Pfad relativ zur CSS-Datei: ../assets/fonts/cormorant-garamond-v21-latin/
*/

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-regular.woff2') format('woff2'),
       url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-regular.ttf') format('truetype');
}

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-italic.woff2') format('woff2'),
       url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-italic.ttf') format('truetype');
}

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-500.woff2') format('woff2'),
       url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-500.ttf') format('truetype');
}

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-500italic.woff2') format('woff2'),
       url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-500italic.ttf') format('truetype');
}

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-600.woff2') format('woff2'),
       url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-600.ttf') format('truetype');
}

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-600italic.woff2') format('woff2'),
       url('../assets/fonts/cormorant-garamond-v21-latin/cormorant-garamond-v21-latin-600italic.ttf') format('truetype');
}

/* 1. CUSTOM PROPERTIES ----------------------------------------------- */

:root {
  --c-bg:        #F8F7F4;
  --c-text:      #000000;
  --c-accent:    #2C4A6E;
  --c-line:      #C8C0B0;
  --c-footer-bg: #111111;

  /* WCAG-geprüfte Abstufungen (Kontrast auf #F8F7F4) */
  --c-text-2:    #252525;   /* ~12.0:1 — fließtext, gut lesbar  */
  --c-text-3:    #505050;   /* ~6.3:1  — Labels/Sekundär        */

  /* Rasterlinien — dezent, Text muss dominieren */
  --grid-fine:   rgba(44, 74, 110, 0.020);  /* 20px  Hilfsraster    */
  --grid-main:   rgba(44, 74, 110, 0.038);  /* 100px Hauptraster    */
  --grid-axis:   rgba(44, 74, 110, 0.060);  /* 500px Konstruktionsachse */

  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-ui:      'Cormorant Garamond', Georgia, 'Times New Roman', serif;

  --pad-x:   clamp(1.5rem, 5vw, 4rem);
  --measure: 85ch;
}

/* 2. RESET ------------------------------------------------------------ */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-ui);
  font-weight: 600;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--c-accent); }
h1, h2, p, address, figure { margin: 0; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; padding: 0; margin: 0; }

/* Fokus für Tastatur-Navigation */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* 3. HINTERGRUND-SYSTEM ----------------------------------------------- */

/*
  body::before — dreischichtiges Konstruktionsraster:
  Fadenkreuze auf 200px + Achsen 500px + Hauptraster 100px + Hilfsraster 20px
*/
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='200'%20height='200'%3E%3Cpath%20d='M100%2094%20V106%20M94%20100%20H106'%20stroke='%232C4A6E'%20stroke-opacity='0.18'%20stroke-width='0.8'%20fill='none'/%3E%3C/svg%3E"),
    linear-gradient(var(--grid-axis) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-axis) 1px, transparent 1px),
    linear-gradient(var(--grid-main) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-main) 1px, transparent 1px),
    linear-gradient(var(--grid-fine) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-fine) 1px, transparent 1px);
  background-size:
    200px 200px,
    500px 500px, 500px 500px,
    100px 100px, 100px 100px,
    20px  20px,  20px  20px;
  background-attachment: fixed;
  background-position: center center;
}

/* body::after — warme Rand-Vignette, führt Blick zur Mitte */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse 120% 100% at 50% 50%,
    transparent 40%,
    rgba(200, 192, 176, 0.22) 100%
  );
}

/* Alle Inhaltsbereiche über dem Raster */
.page-header,
.site-main,
.site-footer { position: relative; z-index: 1; }

/* Fade-in beim Laden */
.site-main {
  flex: 1 1 auto;
  width: 100%;
  animation: fade-in 0.9s ease both;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 4. LOGO-LOCKUP ------------------------------------------------------ */

/*
  Reine CSS/HTML-Wortmarke — kein Bild nötig.
  "Architekturbüro\nStehling" in Cormorant 500,
  darunter eine Maßlinie (logo-dim) mit Endmarken,
  "AACHEN" sitzt auf der Linie und schneidet sie durch.
*/
.logo--lockup {
  display: inline-block;
  text-align: center;
  line-height: 1;
}

.logo-link {
  text-decoration: none;
  color: inherit;
  display: inline-block;
}
.logo-link:hover { text-decoration: none; }

.logo-name {
  display: block;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  color: var(--c-accent);
}

/* Maßlinie mit Tick-Endmarken */
.logo-dim {
  position: relative;
  display: block;
  height: 1px;
  margin: 0.9rem 0 0;
  background: var(--c-line);
}
.logo-dim::before,
.logo-dim::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 1px;
  height: 9px;
  background: var(--c-line);
}
.logo-dim::before { left: 0; }
.logo-dim::after  { right: 0; }

/* Ortsname auf der Linie — schneidet sie durch */
.logo-place {
  position: relative;
  display: inline-block;
  transform: translateY(-0.95rem);
  padding: 0 0.75rem;
  background: var(--c-bg);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--c-accent);
}

/* 5. INNENSEITEN — Logo-Header als Rücklink, gleiche Größe wie Startseite */

.page-header {
  padding: clamp(2.5rem, 6vh, 4rem) var(--pad-x) 0;
  display: flex;
  justify-content: center;
}

/* 6. INDEX-LAYOUT ---------------------------------------------------- */

.page-index .site-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(4rem, 10vh, 7rem) var(--pad-x) clamp(3rem, 6vh, 5rem);
}

.card {
  max-width: 38rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/*
  Eckwinkel-Rahmen — zwei diagonale Ecken wie Plan-Registriermarken.
  ::before = oben links, ::after = unten rechts.
*/
.hero-frame {
  position: relative;
  padding: clamp(1.8rem, 4vw, 2.8rem) clamp(2rem, 5vw, 3.5rem);
}
.hero-frame::before,
.hero-frame::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--c-accent);
}
.hero-frame::before {
  top: 0; left: 0;
  border-right: none; border-bottom: none;
}
.hero-frame::after {
  bottom: 0; right: 0;
  border-left: none; border-top: none;
}

/* Slogan / Lead-Satz — kursiv als Zitat-Charakter */
.card-lead {
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.4rem, 4vw, 1.75rem);
  line-height: 1.5;
  color: var(--c-text);
  max-width: 32ch;
  text-wrap: pretty;
  text-align: center;
}

/* Maßlinie — kurz, zentriert */
.divider {
  position: relative;
  border: none;
  height: 1px;
  width: 100%;
  max-width: 12rem;
  background: var(--c-line);
  margin: 2.75rem 0;
  flex-shrink: 0;
}
.divider::before,
.divider::after {
  content: "";
  position: absolute;
  top: -3px;
  width: 1px;
  height: 7px;
  background: var(--c-line);
}
.divider::before { left: 0; }
.divider::after  { right: 0; }

/* Leistungsblock */
.services-block {
  max-width: 40rem;
  text-align: center;
  width: 100%;
}

.lead-text {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.2rem);
  line-height: 1.85;
  color: var(--c-text);
  margin-bottom: 1.75rem;
}

/* Leistungsliste — nur Trennlinien, kein Marker */
.services {
  border-top: 1px solid var(--c-line);
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
  text-align: center;
}

.services li {
  font-family: var(--font-ui);
  font-size: clamp(1rem, 2vw, 1.1rem);
  /* font-weight: ; */
  line-height: 1.7;
  color: var(--c-text);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--c-line);
}

.body-text {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.2rem);
  line-height: 1.85;
  color: var(--c-accent);
}

/* Kontakt — Visitenkarten-Block */
.contact {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  width: 100%;
  max-width: 26rem;
  padding: 2rem 2.5rem;
  background: rgba(248, 247, 244, 0.18);
  border: 1px solid rgba(44, 74, 110, 0.10);
  border-radius: 2px;
  box-shadow:
    0 1px 4px rgba(44, 74, 110, 0.06),
    0 6px 20px rgba(44, 74, 110, 0.05);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-ui);
  font-size: clamp(1.1rem, 3vw, 1.25rem);
  font-weight: 500;
  color: var(--c-text);
  text-decoration: none;
  line-height: 1.4;
  width: 100%;
}

a.contact-item:hover .contact-text,
a.contact-item:focus-visible .contact-text {
  color: var(--c-accent);
}

.contact-icon {
  flex-shrink: 0;
  align-self: center;
  width: 22px;
  height: 22px;
  color: var(--c-accent);
  overflow: visible;
}

.contact-text { color: var(--c-text); }

/* 7. INNENSEITEN-LAYOUT ---------------------------------------------- */

.page-legal .site-main {
    display: flex;
    justify-content: center;
    padding: clamp(2.5rem, 7vh, 4.5rem) var(--pad-x) 4rem;
}

.page-legal .legal {
    width: 100%;
    max-width: 75ch;
}

.legal h1 {
  font-family: var(--font-display);
  font-weight: 500;
  text-align: center;
  font-size: clamp(2rem, 5.5vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--c-text);
  margin-bottom: 2rem;
}

.legal h2 {
  font-family: var(--font-ui);
  font-size: 0.78rem;         /* ~13px */
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);     /* ~7.3:1 ✓ */
  margin: 2.75rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--c-line);
}

.legal p,
.legal address {
  font-family: var(--font-ui);
  font-size: clamp(1.05rem, 2vw, 1.15rem);
  font-weight: 500;
  line-height: 1.85;
  color: var(--c-text);
  margin-bottom: var(--sp-sm, 1.1rem);
  max-width: 90ch;
}

.legal address { font-style: normal; }

.legal ul {
  list-style: disc;
  padding-left: 1.3rem;
  margin-bottom: var(--sp-sm, 1rem);
}
.legal ul li {
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 0.25rem;
}

.legal a {
  color: var(--c-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 74, 110, 0.3);
  transition: border-color 0.18s ease;
}
.legal a:hover,
.legal a:focus-visible { border-bottom-color: var(--c-accent); }

/* 8. FOOTER ----------------------------------------------------------- */

.site-footer {
  background: transparent;
  border-top: 1px solid var(--c-accent);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  padding: 1.5rem var(--pad-x);
}

.footer-meta {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
}

.footer-links {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

.footer-links a {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--c-accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease;
}
.footer-links a:hover,
.footer-links a:focus-visible {
  border-bottom-color: var(--c-accent);
}

/* 9. RESPONSIVE ------------------------------------------------------- */

@media (max-width: 768px) {
  .page-index .site-main {
    padding: 3rem 1.25rem 2.5rem;
  }

  /* Kontakt-Karte: auf Mobile volle Breite, alles zentriert */
  .contact {
    /* max-width: 90%; */
    padding: 1.75rem 1.5rem;
    align-items: center;
    text-align: center;
  }

  .contact-item {
    width: auto;
    justify-content: center;
  }

  .page-header {
    padding: 0.9rem 1.25rem;
  }

  .footer-links {
    gap: 1rem;
  }
}

/* 10. PRINT ----------------------------------------------------------- */

@media print {
  @page { margin: 2.5cm 2cm; size: A4; }

  body {
    background: #fff;
    color: #000;
  }
  body::before,
  body::after { display: none !important; }

  .page-header { display: none; }

  .logo-place { background: white; }

  a { color: #000; border-bottom: none !important; }

  .site-footer { border-top-color: #000; }
  .footer-meta,
  .footer-links a { color: #000; }

  .site-main { animation: none; }
  .legal h2 { color: #000; border-bottom-color: #888; }
}