/* Dr. Eberhard Behnke – Kanzlei-Website
   Palette: siehe phase2_markenanalyse.md (Design-Empfehlung, keine bestätigte CI) */

:root {
  --color-primary: #19324a;
  --color-secondary: #40566b;
  --color-accent: #b39255;
  --color-bg: #faf9f6;
  --color-surface: #e8edf1;
  --color-text: #20252a;
  --color-white: #ffffff;

  --font-heading: "Source Serif 4", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1180px;
  --radius: 4px;
  --shadow: 0 10px 30px -12px rgba(25, 50, 74, 0.25);

  --transition-fast: 180ms ease;
  --transition-medium: 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus {
  left: 0;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(25, 50, 74, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 76px;
}

.logo {
  flex: 0 0 auto;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.logo .logo-suffix {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--color-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
}

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: clamp(1rem, 2.4vw, 2.25rem);
  align-items: center;
}

.main-nav a {
  display: inline-block;
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.nav-cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 0.55rem 1.1rem !important;
  border-radius: var(--radius);
  border-bottom-color: transparent !important;
}
.nav-cta:hover, .nav-cta:focus-visible {
  background: var(--color-secondary);
  color: var(--color-white) !important;
}

.nav-toggle {
  display: none;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: min(88vh, 780px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--color-white);
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 130%;
  object-fit: cover;
  object-position: center 60%;
  transform: translateY(0);
  will-change: transform;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(8, 16, 25, 0.5);
  z-index: 1;
}

.hero-content {
  position: relative;
  padding: 3.5rem 1.5rem 4.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  opacity: 0;
  transform: translateY(12px);
  animation: hero-reveal 650ms ease-out 120ms forwards;
}

@keyframes hero-reveal {
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-content { opacity: 1; transform: none; animation: none; }
}

.hero-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 1rem;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.55);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.15;
  margin: 0 0 1.1rem;
  max-width: 18ch;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.55), 0 1px 3px rgba(0, 0, 0, 0.7);
}

.hero p.lead {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  max-width: 46ch;
  color: rgba(255, 255, 255, 0.96);
  margin: 0 0 2rem;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.5), 0 1px 2px rgba(0, 0, 0, 0.65);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: #c8a668;
}

.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
}

.hero-trust {
  margin-top: 2.25rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

/* ---------- Sections generic ---------- */

section {
  padding: clamp(3.5rem, 7vw, 6.5rem) 0;
}

.section-alt {
  background: var(--color-surface);
}

.section-heading {
  max-width: 62ch;
  margin: 0 0 2.75rem;
}

.section-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 0.6rem;
}

.section-heading h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 0.75rem;
  color: var(--color-primary);
}

.section-heading p {
  color: var(--color-secondary);
  margin: 0;
}

/* ---------- Trust cards ---------- */

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.trust-card {
  background: var(--color-white);
  border: 1px solid rgba(25, 50, 74, 0.08);
  border-radius: var(--radius);
  padding: 1.75rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 550ms ease, transform 550ms ease;
}

.trust-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

.trust-card .icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.trust-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
  color: var(--color-primary);
}

.trust-card p {
  margin: 0;
  color: var(--color-secondary);
  font-size: 0.95rem;
}

/* ---------- Rechtsgebiete placeholder ---------- */

.notice-box {
  background: var(--color-white);
  border: 1px dashed rgba(179, 146, 85, 0.6);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.notice-box .icon {
  flex: 0 0 auto;
  color: var(--color-accent);
}

.notice-box p {
  margin: 0;
  color: var(--color-secondary);
}

.notice-box strong {
  color: var(--color-primary);
}

/* ---------- About / Über mich ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-media img {
  transition: transform 400ms ease;
}

.about-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(16, 30, 43, 0.75), transparent);
  color: var(--color-white);
  font-size: 0.8rem;
  padding: 1.5rem 1rem 0.75rem;
}

.about-facts {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
  display: grid;
  gap: 0.9rem;
}

.about-facts li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.about-facts .dot {
  color: var(--color-accent);
  font-weight: 700;
}

/* ---------- Process / Ablauf ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.75rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding-top: 2.75rem;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
}

.step h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-primary);
  margin: 0 0 0.5rem;
}

.step p {
  margin: 0;
  color: var(--color-secondary);
  font-size: 0.93rem;
}

.step-note {
  margin-top: 2.25rem;
  font-size: 0.85rem;
  color: var(--color-secondary);
  font-style: italic;
}

/* ---------- FAQ ---------- */

.faq-list {
  max-width: 780px;
  border-top: 1px solid rgba(25, 50, 74, 0.12);
}

.faq-item {
  border-bottom: 1px solid rgba(25, 50, 74, 0.12);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.25rem 0;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
  flex: 0 0 auto;
}

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

.faq-item p {
  margin: 0 0 1.25rem;
  color: var(--color-secondary);
  max-width: 64ch;
}

/* ---------- Kontakt ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.contact-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  gap: 1rem;
}

.contact-list a {
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 600;
}
.contact-list a:hover, .contact-list a:focus-visible {
  color: var(--color-accent);
}

.contact-list .label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-secondary);
  margin-bottom: 0.15rem;
}

.map-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.map-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  gap: 0.75rem;
  color: var(--color-secondary);
  font-size: 0.9rem;
}

form.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  display: grid;
  gap: 0.4rem;
}

.contact-form input,
.contact-form textarea {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(25, 50, 74, 0.25);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--color-secondary);
}

.calendly-placeholder {
  margin-top: 1.75rem;
  border: 1px dashed rgba(25, 50, 74, 0.3);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  font-size: 0.88rem;
  color: var(--color-secondary);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
}

.footer-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
}
.footer-links a:hover, .footer-links a:focus-visible {
  color: var(--color-accent);
}

.footer-meta {
  margin-top: 2rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Legal pages ---------- */

.legal-banner {
  background: #fff3e0;
  border-bottom: 1px solid #e0b878;
  color: #6b4a12;
  padding: 0.85rem 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
}

.legal-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.legal-content h1 {
  font-family: var(--font-heading);
  color: var(--color-primary);
}

.legal-content h2 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-top: 2.5rem;
}

.legal-content .open-question {
  background: var(--color-surface);
  border-left: 3px solid var(--color-accent);
  padding: 0.9rem 1.1rem;
  font-size: 0.92rem;
  margin: 1rem 0;
}

/* ---------- Responsive nav ---------- */

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(25, 50, 74, 0.25);
    border-radius: var(--radius);
    background: transparent;
    cursor: pointer;
  }

  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    content: "";
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    position: relative;
    transition: transform var(--transition-fast);
  }
  .nav-toggle span::before { position: absolute; top: -6px; }
  .nav-toggle span::after { position: absolute; top: 6px; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid rgba(25, 50, 74, 0.1);
    display: none;
  }

  .main-nav.is-open { display: block; }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.5rem 1.25rem;
  }

  .main-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(25, 50, 74, 0.08);
  }

  .nav-cta {
    margin-top: 0.5rem;
    text-align: center;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}