/* =========================================================
   Meitinger Patentanwalts GmbH – Muster-Website
   Template-Variablen (bei neuer Stadt anpassen):
   CITY = Sindelfingen
   REGION = Großraum Stuttgart
   DOMAIN = sindelfingenpatent.de
   MAIN_WEBSITE = https://www.meitingerip.de
   FIRM_NAME = Meitinger Patentanwalts GmbH
   ========================================================= */

:root {
  --primary: #0f2742;
  --secondary: #1f4e79;
  --accent: #c9a45c;
  --background: #ffffff;
  --light: #f5f7fa;
  --text: #1f2933;
  --muted: #6b7280;
  --border: #e2e6ea;

  --max-width: 1120px;
  --radius: 8px;
  --shadow: 0 4px 20px rgba(15, 39, 66, 0.08);
  --shadow-lift: 0 16px 32px rgba(15, 39, 66, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--background);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  color: var(--primary);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 4.4vw, 3rem);
  margin: 0 0 20px;
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  margin: 0 0 16px;
  position: relative;
  padding-bottom: 14px;
}

h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 56px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.contact h2::after,
.local h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.local-copy h2::after {
  left: 0;
  transform: none;
}

h3 {
  font-size: 1.15rem;
  margin: 0 0 10px;
}

p {
  margin: 0 0 16px;
}

a {
  color: var(--secondary);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 100;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(6px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary);
}

.brand-accent {
  color: var(--secondary);
  font-weight: 400;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  position: relative;
  padding-bottom: 4px;
}

.main-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.2s ease;
}

.main-nav a:not(.nav-cta):hover::after {
  width: 100%;
}

.main-nav a:hover {
  color: var(--secondary);
}

.nav-cta {
  border: 1px solid var(--secondary);
  padding: 8px 16px;
  border-radius: var(--radius);
  color: var(--secondary) !important;
}

.nav-cta:hover {
  background: var(--secondary);
  color: #fff !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-arrow {
  transition: transform 0.15s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-primary {
  background: var(--secondary);
  color: #fff;
  border: 1px solid var(--secondary);
}

.btn-primary:hover {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--shadow-lift);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--secondary);
  border: 1px solid var(--secondary);
}

.btn-secondary:hover {
  background: var(--secondary);
  color: #fff;
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--light) 0%, var(--background) 100%);
  padding: 80px 0 72px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 14px;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--secondary);
  font-weight: 600;
}

.hero-text {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-visual svg {
  width: 100%;
  max-width: 420px;
  height: auto;
}

.hero-visual-caption {
  margin: 12px 0 0;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

/* Vertrauensbereich */
.trust {
  padding: 44px 0;
  background: var(--light);
  border-bottom: 1px solid var(--border);
}

.trust-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px 32px;
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.98rem;
  color: var(--text);
}

.trust-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.trust-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Services */
.services {
  padding: 80px 0;
}

.section-lead {
  color: var(--muted);
  max-width: 640px;
  font-size: 1.05rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px 28px;
  background: var(--background);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-index {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--border);
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--light);
  margin-bottom: 18px;
}

.card-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--secondary);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 {
  color: var(--primary);
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 0.96rem;
}

.services-alt {
  background: var(--light);
}

/* Office box (echte Bürostandorte) */
.office-box {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
  padding: 28px 32px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  background: var(--light);
}

.office-box-item {
  flex: 1 1 220px;
}

.office-box-item h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.local .office-box-item p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Local section */
.local {
  background: var(--primary);
  color: #f5f7fa;
  padding: 72px 0;
  position: relative;
}

.local-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.local h2 {
  color: #fff;
}

.local p {
  color: #d7dde5;
}

.local-visual svg {
  width: 100%;
  height: auto;
}

/* Process */
.process {
  padding: 80px 0;
  background: var(--light);
}

.process-steps {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  position: relative;
}

@media (min-width: 900px) {
  .process-steps::before {
    content: "";
    position: absolute;
    top: 20px;
    left: 8%;
    right: 8%;
    height: 2px;
    background: repeating-linear-gradient(
      to right,
      var(--accent) 0,
      var(--accent) 8px,
      transparent 8px,
      transparent 16px
    );
    z-index: 0;
  }
}

.process-steps li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.step-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--background);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.step-content p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* About firm */
.about-firm {
  background: var(--background);
  padding: 72px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-firm-inner {
  max-width: 720px;
  position: relative;
  padding-left: 28px;
  border-left: 3px solid var(--accent);
}

.quote-mark {
  position: absolute;
  left: -8px;
  top: -34px;
  font-size: 5rem;
  color: var(--accent);
  opacity: 0.25;
  font-family: Georgia, serif;
  line-height: 1;
}

.about-firm p {
  color: var(--text);
}

/* Team */
.team {
  padding: 80px 0;
  background: var(--background);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.team-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  background: var(--light);
}

.team-photo {
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 18px;
  border: 2px solid var(--accent);
}

.team-role {
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 14px;
}

.team-card p:last-child {
  color: var(--muted);
  font-size: 0.96rem;
  margin-bottom: 0;
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.book-card {
  margin: 0;
  text-align: center;
}

.book-card img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.book-card img:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.book-card figcaption {
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.4;
}

/* FAQ */
.faq {
  padding: 80px 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 6px 0;
}

.faq-item:first-of-type {
  border-top: 1px solid var(--border);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 32px 18px 0;
  font-weight: 600;
  color: var(--primary);
  font-size: 1.03rem;
  position: relative;
  transition: color 0.15s ease;
}

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

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 16px;
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 400;
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover {
  color: var(--secondary);
}

.faq-item p {
  color: var(--muted);
  margin-bottom: 18px;
  padding-right: 32px;
}

/* Contact */
.contact {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  color: #fff;
  padding: 72px 0;
  text-align: center;
}

.contact h2 {
  color: #fff;
}

.contact p {
  color: #e3ecf5;
  margin-bottom: 28px;
}

.contact .btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
}

.contact .btn-primary:hover {
  background: #fff;
  border-color: #fff;
}

/* Footer */
.site-footer {
  background: var(--primary);
  color: #b7c2cf;
  padding: 32px 0;
  font-size: 0.85rem;
}

.footer-inner p {
  margin: 0 0 6px;
}

.footer-inner a {
  color: #d7dde5;
}

.footer-note {
  color: #8a97a6;
}

.footer-legal-links {
  margin-top: 10px;
}

.footer-legal-links a {
  margin-right: 16px;
}

/* Rechtsseiten (Impressum / Datenschutz) */
.legal-hero {
  background: linear-gradient(180deg, var(--light) 0%, var(--background) 100%);
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--border);
}

.legal-hero h1 {
  margin-bottom: 0;
}

.legal-content {
  padding: 56px 0 80px;
}

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

.legal-content h2 {
  font-size: 1.2rem;
  margin-top: 40px;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p {
  color: var(--muted);
}

.back-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--secondary);
  text-decoration: none;
  font-size: 0.95rem;
}

.back-link:hover {
  text-decoration: underline;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid,
  .local-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .hero-visual svg {
    max-width: 320px;
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav {
    gap: 14px;
  }

  .hero,
  .services,
  .process,
  .faq,
  .local,
  .about-firm,
  .contact {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .about-firm-inner {
    padding-left: 20px;
  }

  .quote-mark {
    font-size: 3.5rem;
    top: -20px;
  }
}