/* ============================================================
   Kanzlei Michael Erath — Böblingen (eigenständiges Design)
   ============================================================ */

:root{
  --ink:       #171B1D;
  --ink-70:    rgba(23,27,29,.7);
  --paper:     #ECEEEC;
  --paper-2:   #FFFFFF;
  --petrol:    #234C4D;
  --petrol-dark:#173535;
  --brass:     #A6763E;
  --brass-dark:#7A4E24;
  --brass-light:#D9B47C;
  --line:      #D3D6D1;

  --font-display: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --font-body:    "Work Sans", Arial, sans-serif;
  --font-mono:    "IBM Plex Mono", "Courier New", monospace;

  --container: 1120px;
  --radius: 6px;
  --radius-lg: 8px;

  --ease-out: cubic-bezier(.16,.8,.24,1);
  --shadow-sm: 0 6px 16px rgba(23,27,29,.07);
  --shadow-md: 0 12px 26px rgba(23,27,29,.10);
  --shadow-lg: 0 20px 44px rgba(23,27,29,.16);
}

*{ 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;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
.wrap{ max-width:var(--container); margin:0 auto; padding:0 24px; }

.skip-link{ position:absolute; left:-9999px; top:0; background:var(--ink); color:var(--paper); padding:12px 18px; z-index:100; }
.skip-link:focus{ left:16px; top:16px; }
:focus-visible{ outline:3px solid var(--brass); outline-offset:3px; }

.eyebrow{
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--brass-dark); display:inline-flex; align-items:center; gap:8px; margin:0 0 14px;
}

/* ---------- Header ---------- */
.site-header{ position:sticky; top:0; z-index:50; background:rgba(236,238,236,.94); backdrop-filter:blur(6px); border-bottom:1px solid var(--line); }
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; padding:16px 24px; position:relative; }
.header-actions{ display:none; align-items:center; gap:8px; }
.brand{ font-family:var(--font-display); font-size:21px; font-weight:600; text-decoration:none; }
.brand span{ color:var(--petrol); }
.main-nav{ display:flex; gap:26px; align-items:center; }
.main-nav a{ font-size:15px; text-decoration:none; color:var(--ink-70); }
.nav-cta{ background:var(--petrol); color:#fff !important; padding:9px 18px; border-radius:var(--radius); font-weight:600; transition:background-color .15s ease; }
@media (hover:hover) and (pointer:fine){
  .main-nav a:hover{ color:var(--ink); }
  .nav-cta:hover{ background:var(--petrol-dark); }
}
.phone-quick{ display:none; width:40px; height:40px; border-radius:50%; background:var(--petrol); color:#fff; align-items:center; justify-content:center; flex-shrink:0; }
.nav-toggle{ display:none; flex-direction:column; justify-content:center; gap:5px; width:40px; height:40px; background:none; border:none; cursor:pointer; flex-shrink:0; }
.nav-toggle span{ display:block; width:100%; height:2px; background:var(--ink); }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{ padding:56px 0 0; }
.hero-grid{ display:grid; grid-template-columns:1.5fr .5fr; gap:32px; align-items:center; }
.hero h1{ font-family:var(--font-display); font-size:clamp(32px,4.2vw,50px); line-height:1.1; margin:0 0 20px; font-weight:600; letter-spacing:-.01em; }
.hero .lede{ font-size:18px; color:var(--ink-70); max-width:56ch; margin:0 0 28px; }
.cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:0; }
.btn{ display:inline-flex; align-items:center; gap:10px; padding:15px 26px; border-radius:var(--radius); font-weight:600; font-size:16px; text-decoration:none; border:1px solid transparent; transition:transform .15s var(--ease-out), background-color .15s ease, box-shadow .15s var(--ease-out); }
.btn-primary{ background:var(--petrol); color:#fff; }
.btn-secondary{ background:transparent; border-color:var(--ink); color:var(--ink); }
@media (hover:hover) and (pointer:fine){
  .btn-primary:hover{ background:var(--petrol-dark); transform:translateY(-2px); box-shadow:0 8px 20px rgba(23,53,53,.25); }
  .btn-secondary:hover{ background:var(--ink); color:var(--paper); transform:translateY(-2px); }
}
.btn:active{ transform:translateY(0) scale(.97); }

.hero-figure{ display:flex; flex-direction:column; justify-self:center; max-width:300px; }
.hero-figure-photo{ width:100%; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-lg); }
.hero-figure-photo img{ width:100%; height:auto; display:block; }
.hero-figure-caption{ margin-top:14px; }
.hero-figure-caption strong{ display:block; font-family:var(--font-display); font-size:16px; font-weight:600; color:var(--ink); }
.hero-figure-caption span{ font-family:var(--font-mono); font-size:11.5px; letter-spacing:.04em; color:var(--brass-dark); }

/* ---------- Signature element: Aktenzeichen-Leiste ---------- */
.case-strip{
  margin:40px 0 0;
  border-top:1px dashed var(--line);
  border-bottom:1px dashed var(--line);
  background:var(--paper-2);
}
.case-strip .wrap{ max-width:var(--container); padding:16px 24px; display:flex; flex-wrap:wrap; gap:10px 28px; align-items:center; }
.case-strip .tag{ font-family:var(--font-mono); font-size:13px; color:var(--ink-70); min-width:0; }
.case-strip .tag b{ color:var(--brass-dark); font-weight:600; }
.case-strip .stamp{
  margin-left:auto; font-family:var(--font-mono); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase;
  color:#fff; background:var(--brass); border-radius:2px; padding:6px 12px; transform:rotate(-2deg);
  box-shadow:0 4px 10px rgba(166,118,62,.3);
}

/* ---------- Section basics ---------- */
section{ padding:60px 0; }
.section-head{ max-width:66ch; margin-bottom:34px; }
.section-head h2{ font-family:var(--font-display); font-size:clamp(25px,2.8vw,32px); font-weight:600; margin:0 0 12px; letter-spacing:-.01em; }
.section-head p{ color:var(--ink-70); margin:0; }
.subhead{ font-family:var(--font-display); font-size:clamp(22px,3vw,28px); font-weight:600; margin:0 0 16px; letter-spacing:-.01em; }
.alt{ background:var(--paper-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

/* ---------- Standort-Kontext ---------- */
.context-grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:44px; align-items:start; }
.context-body p{ color:var(--ink-70); }
.stat-cards{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.stat-card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); padding:18px; transition:transform .2s var(--ease-out), box-shadow .2s var(--ease-out); }
@media (hover:hover) and (pointer:fine){
  .stat-card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-sm); }
}
.alt .stat-card{ background:var(--paper); }
.stat-card strong{ display:block; font-family:var(--font-display); font-size:22px; margin-bottom:4px; }
.stat-card span{ font-size:13px; color:var(--ink-70); }
.stat-card.is-accent{ background:var(--petrol); border-color:var(--petrol); }
.stat-card.is-accent strong{ color:#fff; }
.stat-card.is-accent span{ color:rgba(236,238,236,.8); }

/* ---------- Gericht & Bezirk ---------- */
.court-panel{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; }
.court-facts{ list-style:none; margin:0; padding:0; font-size:15px; }
.court-facts li{ padding:12px 0; border-bottom:1px solid var(--line); display:flex; gap:16px; }
.court-facts li span{ font-family:var(--font-mono); font-size:12px; color:var(--brass-dark); text-transform:uppercase; letter-spacing:.05em; min-width:130px; flex-shrink:0; padding-top:2px; }
.pill-list{ display:flex; flex-wrap:wrap; gap:8px; }
.pill{ font-size:13.5px; padding:7px 13px; border:1px solid var(--line); border-radius:100px; background:var(--paper); color:var(--ink-70); transition:border-color .15s ease, color .15s ease; }
@media (hover:hover) and (pointer:fine){
  .pill:hover{ border-color:var(--petrol); color:var(--ink); }
}
.pill.is-seat{ background:var(--petrol); color:#fff; border-color:var(--petrol); font-weight:600; }

/* ---------- Leistungen ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); gap:18px; }
.service-card{ position:relative; background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius); padding:24px; transition:transform .2s var(--ease-out), box-shadow .2s var(--ease-out), border-color .2s ease; overflow:hidden; }
@media (hover:hover) and (pointer:fine){
  .service-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:var(--petrol); }
  .service-card.highlight:hover{ border-color:var(--brass); box-shadow:0 14px 28px rgba(166,118,62,.18); }
}
.alt .service-card{ background:var(--paper); }
.service-card.highlight{ border-color:var(--brass); border-width:1.5px; }
.service-card.highlight::before{ content:""; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg, var(--brass), var(--brass-light)); }
.service-card .eyebrow{ font-size:11.5px; margin-bottom:9px; color:var(--brass-dark); }
.service-card h3{ font-family:var(--font-display); font-size:18.5px; margin:0 0 9px; font-weight:600; }
.service-card p{ margin:0; color:var(--ink-70); font-size:14.5px; }

/* ---------- Über den Anwalt: Kurzprofil ---------- */
.profile-grid{ display:grid; grid-template-columns:1fr 260px; gap:40px; align-items:start; }
.profile-body p{ color:var(--ink-70); }
.kurzprofil{ background:var(--ink); color:var(--paper); border-radius:var(--radius); padding:22px; margin-top:20px; font-family:var(--font-mono); font-size:13.5px; }
.kurzprofil div{ padding:8px 0; border-bottom:1px solid rgba(255,255,255,.15); display:flex; justify-content:space-between; gap:14px; }
.kurzprofil div:last-child{ border-bottom:none; }
.kurzprofil span{ color:var(--brass-light); }
.kurzprofil-standalone{ margin-top:0; align-self:start; padding:26px; }
.kurzprofil-standalone div{ flex-direction:column; gap:3px; padding:12px 0; overflow-wrap:break-word; word-break:break-word; }
.kurzprofil-standalone div span{ font-size:11px; letter-spacing:.06em; text-transform:uppercase; }

/* ---------- FAQ ---------- */
.faq-list{ border-top:1px solid var(--line); }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-item summary{ cursor:pointer; list-style:none; padding:20px 0; font-family:var(--font-display); font-size:17.5px; font-weight:600; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-family:var(--font-mono); font-size:21px; color:var(--brass-dark); flex-shrink:0; }
.faq-item[open] summary::after{ content:"–"; }
.faq-item .a{ padding:0 0 22px; color:var(--ink-70); max-width:70ch; }

/* ---------- Kontakt ---------- */
.contact-panel{ background:var(--ink); color:var(--paper); border-radius:var(--radius); padding:44px; display:grid; grid-template-columns:1.1fr 1fr; gap:40px; }
.contact-panel h2{ font-family:var(--font-display); font-size:27px; margin:0 0 14px; font-weight:600; }
.contact-panel p{ color:rgba(236,238,236,.8); }
.contact-panel .btn-primary{ background:var(--brass); }
.contact-panel .btn-primary:hover{ background:var(--brass-light); }
.contact-list{ list-style:none; margin:0; padding:0; font-size:15px; }
.contact-list li{ padding:12px 0; border-bottom:1px solid rgba(255,255,255,.15); }
.contact-list span{ display:block; font-family:var(--font-mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--brass-light); margin-bottom:3px; }
.contact-list a{ text-decoration:none; color:#fff; }
.contact-list a:hover{ text-decoration:underline; }

/* ---------- Footer ---------- */
footer{ border-top:1px solid var(--line); padding:32px 0; font-size:13.5px; color:var(--ink-70); }
.footer-row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-links{ display:flex; gap:20px; }
.footer-links a{ text-decoration:none; color:var(--ink-70); }
.footer-links a:hover{ color:var(--ink); text-decoration:underline; }

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-figure{ order:-1; max-width:260px; margin:0 auto; }
  .context-grid{ grid-template-columns:1fr; }
  .court-panel{ grid-template-columns:1fr; }
  .profile-grid{ grid-template-columns:1fr; }
  .contact-panel{ grid-template-columns:1fr; padding:30px; }
}
@media(max-width:640px){
  .header-actions{ display:flex; }
  .phone-quick{ display:flex; }
  .nav-toggle{ display:flex; }
  .main-nav{ display:none; position:absolute; top:100%; left:0; right:0; margin:0; background:var(--paper); border-bottom:1px solid var(--line); box-shadow:0 8px 20px rgba(0,0,0,.08); flex-direction:column; gap:0; padding:4px 24px 16px; z-index:60; }
  .main-nav.is-open{ display:flex; }
  .main-nav a{ padding:14px 0; border-bottom:1px solid var(--line); font-size:16px; }
  .main-nav a:not(.nav-cta)::after{ display:none; }
  .main-nav a.nav-cta{ border-bottom:none; text-align:center; margin-top:10px; padding:13px 18px; }

  section{ padding:40px 0; }
  .section-head{ margin-bottom:26px; }
  .hero{ padding:28px 0 0; }
  .hero .lede{ font-size:16.5px; }
  .hero-figure-photo{ width:100%; height:auto; }

  .case-strip{ margin-top:28px; }
  .case-strip .wrap{ padding:14px 24px; gap:8px 20px; }
  .case-strip .stamp{ margin-left:0; }

  .context-grid{ gap:28px; }
  .stat-cards{ grid-template-columns:1fr 1fr; gap:10px; }
  .stat-card{ padding:15px; }
  .stat-card strong{ font-size:19px; }

  .court-panel{ gap:28px; }
  .court-facts li{ flex-direction:column; gap:3px; padding:11px 0; }
  .court-facts li span{ min-width:0; padding-top:0; }

  .services-grid{ gap:14px; }
  .service-card{ padding:20px; }

  .profile-grid{ gap:24px; }
  .kurzprofil-standalone{ padding:22px; }

  .faq-item summary{ font-size:16px; padding:17px 0; gap:12px; }
  .faq-item .a{ font-size:15px; }

  .contact-panel{ padding:26px 20px; gap:26px; }
  .contact-panel h2{ font-size:23px; }

  .cta-row{ flex-direction:column; }
  .cta-row .btn{ width:100%; justify-content:center; }
  body{ padding-bottom:78px; }
}
@media(max-width:420px){
  .stat-cards{ grid-template-columns:1fr; }
  .hero-figure{ max-width:220px; }
}
.mobile-callbar{ display:none; }
@media(max-width:640px){
  .mobile-callbar{ display:block; position:fixed; left:0; right:0; bottom:0; z-index:70; background:var(--paper-2); border-top:1px solid var(--line); padding:10px 16px calc(10px + env(safe-area-inset-bottom)); box-shadow:0 -6px 18px rgba(0,0,0,.10); }
  .mobile-callbar .btn{ width:100%; justify-content:center; padding:13px 18px; }
}
/* ---------- Scroll-Reveal ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- FAQ: sanftes Auf-/Zuklappen ---------- */
.faq-item summary{ transition:color .15s ease; }
.faq-item summary:hover{ color:var(--petrol); }
.faq-item summary::after{ transition:transform .25s var(--ease-out), color .15s ease; display:inline-block; }
.faq-item[open] summary::after{ transform:rotate(180deg); }
.faq-item .a{ overflow:hidden; transition:height .28s var(--ease-out), opacity .22s ease; }

/* ---------- Nav-Link Hover ---------- */
.main-nav a:not(.nav-cta){ position:relative; }
.main-nav a:not(.nav-cta)::after{ content:""; position:absolute; left:0; right:0; bottom:2px; height:1.5px; background:var(--brass); transform:scaleX(0); transform-origin:left; transition:transform .2s var(--ease-out); }
@media (hover:hover) and (pointer:fine){
  .main-nav a:not(.nav-cta):hover::after{ transform:scaleX(1); }
}

@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto !important; transition:none !important; animation:none !important; }
  .reveal{ opacity:1 !important; transform:none !important; }
}