/* =========================================================
   MainCompliance — style.css
   Aesthetic: Refined institutional minimalism
   Type: Fraunces (editorial serif) + Inter Tight (body)
   Palette: deep navy / warm off-white / forest accent
   ========================================================= */

:root {
  --color-navy: #0F2A44;
  --color-navy-soft: #1A3A5C;
  --color-accent: #2F6E4D;
  --color-accent-light: #3D8A62;
  --color-bg: #FAFAF7;
  --color-bg-alt: #F2F1EC;
  --color-text: #1A1A1A;
  --color-text-soft: #555;
  --color-line: #DADAD4;
  --color-white: #FFFFFF;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1200px;
  --pad-sm: 24px;
  --pad-md: 48px;
  --pad-lg: 96px;
  --pad-xl: 144px;

  --radius: 4px;

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: 'ss01', 'cv01';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

@media (min-width: 768px) {
  .container {
    padding: 0 var(--pad-md);
  }
}

/* =========================================================
   HEADER
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-navy);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.015em;
}

.logo-mark {
  width: 14px;
  height: 14px;
  background: var(--color-navy);
  border-radius: 2px;
  position: relative;
  transition: transform 0.4s var(--ease);
}

.logo-mark::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--color-accent);
  border-radius: 1px;
}

.logo:hover .logo-mark {
  transform: rotate(45deg);
}

.logo-text-accent {
  color: var(--color-accent);
  font-style: italic;
  font-weight: 500;
}

.nav {
  display: none;
  gap: 36px;
  align-items: center;
  font-size: 14px;
}

@media (min-width: 900px) {
  .nav {
    display: flex;
  }
}

.nav a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: -0.005em;
  position: relative;
  padding: 4px 0;
  transition: color 0.2s var(--ease);
}

.nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--color-navy);
  transition: width 0.3s var(--ease);
}

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

.nav a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 8px 16px !important;
  background: var(--color-navy);
  color: var(--color-bg) !important;
  border-radius: var(--radius);
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  background: var(--color-navy-soft) !important;
  color: var(--color-bg) !important;
}

.lang-toggle {
  font-family: var(--font-body);
  font-size: 13px;
  background: none;
  border: 1px solid var(--color-line);
  padding: 6px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--color-text-soft);
  letter-spacing: 0.04em;
  transition: border-color 0.2s var(--ease);
}

.lang-toggle:hover {
  border-color: var(--color-navy);
}

.lang-option {
  font-weight: 500;
}

.lang-option.active {
  color: var(--color-navy);
  font-weight: 600;
}

.lang-divider {
  margin: 0 4px;
  color: var(--color-line);
}

/* =========================================================
   HERO
   ========================================================= */

.hero {
  padding: var(--pad-lg) 0 var(--pad-xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(47, 110, 77, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 32px;
  animation: fadeUp 0.7s var(--ease);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(36px, 6vw, 84px);
  line-height: 1.03;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin: 0 0 32px 0;
  max-width: 14ch;
}

.hero-title-line {
  display: block;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) forwards;
}

.hero-title-line:nth-child(1) { animation-delay: 0.1s; }
.hero-title-line:nth-child(2) { animation-delay: 0.25s; }

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
  color: var(--color-text-soft);
  max-width: 60ch;
  margin: 0 0 48px 0;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.45s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 96px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.6s forwards;
}

.hero-trustline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--color-line);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.75s forwards;
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.trust-num {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.trust-label {
  font-size: 13px;
  color: var(--color-text-soft);
  line-height: 1.4;
}

/* =========================================================
   BUTTONS
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-navy);
  color: var(--color-bg);
}

.btn-primary:hover {
  background: var(--color-navy-soft);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px -8px rgba(15, 42, 68, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--color-navy);
}

.btn-ghost:hover {
  color: var(--color-accent);
}

.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn-outline:hover {
  background: var(--color-navy);
  color: var(--color-bg);
}

/* =========================================================
   SECTIONS — common
   ========================================================= */

section {
  padding: var(--pad-lg) 0;
}

@media (min-width: 768px) {
  section {
    padding: var(--pad-xl) 0;
  }
}

.section-header {
  margin-bottom: 72px;
  max-width: 70ch;
}

.section-number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  margin: 0 0 24px 0;
}

.section-lead {
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-text-soft);
  margin: 0;
  max-width: 62ch;
}

/* =========================================================
   ZIELGRUPPE
   ========================================================= */

.zielgruppe {
  background: var(--color-bg-alt);
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.target-card {
  background: var(--color-bg);
  padding: 48px 40px;
  transition: background 0.3s var(--ease);
}

.target-card:hover {
  background: var(--color-white);
}

.target-icon {
  color: var(--color-accent);
  width: 36px;
  height: 36px;
  margin-bottom: 32px;
}

.target-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--color-navy);
  margin: 0 0 16px 0;
  line-height: 1.2;
}

.target-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-soft);
  margin: 0;
}

/* =========================================================
   LEISTUNGEN
   ========================================================= */

.services-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 900px;
}

.service-item {
  display: flex;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-line);
  transition: padding 0.3s var(--ease);
}

.service-item:last-child {
  border-bottom: none;
}

.service-item:hover {
  padding-left: 16px;
}

.service-marker {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
  line-height: 1;
  margin-top: 4px;
  transition: transform 0.3s var(--ease);
}

.service-item:hover .service-marker {
  transform: translateX(4px);
}

.service-item h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--color-navy);
  margin: 0 0 8px 0;
  line-height: 1.3;
}

.service-item p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-soft);
  margin: 0;
  max-width: 62ch;
}

/* =========================================================
   PREISE
   ========================================================= */

.preise {
  background: var(--color-navy);
  color: var(--color-bg);
}

.preise .section-title,
.preise .section-number {
  color: var(--color-bg);
}

.preise .section-number {
  color: var(--color-accent-light);
}

.preise .section-lead {
  color: rgba(250, 250, 247, 0.75);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.pricing-card-featured {
  background: rgba(47, 110, 77, 0.12);
  border-color: var(--color-accent-light);
}

.pricing-card-featured:hover {
  border-color: var(--color-accent);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 36px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 2px;
}

.pricing-card-header {
  margin-bottom: 32px;
}

.pricing-card-header h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 12px 0;
  color: var(--color-bg);
}

.pricing-card-lead {
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  color: rgba(250, 250, 247, 0.7);
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.pricing-from {
  font-size: 13px;
  color: rgba(250, 250, 247, 0.6);
  letter-spacing: 0.04em;
  text-transform: lowercase;
}

.pricing-value {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--color-bg);
  line-height: 1;
}

.pricing-period {
  font-size: 13px;
  color: rgba(250, 250, 247, 0.6);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 36px 0;
  flex-grow: 1;
}

.pricing-features li {
  position: relative;
  padding: 10px 0 10px 24px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(250, 250, 247, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 17px;
  width: 12px;
  height: 1px;
  background: var(--color-accent-light);
}

.pricing-btn {
  width: 100%;
  justify-content: center;
}

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

.preise .btn-primary:hover {
  background: var(--color-accent-light);
}

.preise .btn-outline {
  color: var(--color-bg);
  border-color: rgba(255, 255, 255, 0.3);
}

.preise .btn-outline:hover {
  background: var(--color-bg);
  color: var(--color-navy);
  border-color: var(--color-bg);
}

.pricing-footnote {
  max-width: 62ch;
  margin: 0 auto;
  text-align: center;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(250, 250, 247, 0.55);
  font-style: italic;
}

/* =========================================================
   FAQ
   ========================================================= */

.faq-list {
  max-width: 900px;
}

.faq-item {
  border-bottom: 1px solid var(--color-line);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-line);
}

.faq-item summary {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-navy);
  padding: 28px 40px 28px 0;
  cursor: pointer;
  position: relative;
  list-style: none;
  transition: color 0.2s var(--ease);
}

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

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 300;
  color: var(--color-accent);
  transition: transform 0.3s var(--ease);
}

.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

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

.faq-answer {
  padding: 0 40px 32px 0;
}

.faq-answer p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text-soft);
  margin: 0;
  max-width: 72ch;
}

/* =========================================================
   KONTAKT
   ========================================================= */

.kontakt {
  background: var(--color-bg-alt);
}

.kontakt-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 72px;
}

@media (min-width: 900px) {
  .kontakt-inner {
    grid-template-columns: 1fr 1.1fr;
    gap: 96px;
  }
}

.kontakt-intro p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text-soft);
  margin: 0 0 48px 0;
}

.kontakt-direct {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--color-line);
}

.kontakt-direct-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kontakt-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

.kontakt-direct-item a {
  color: var(--color-navy);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
  align-self: start;
}

.kontakt-direct-item a:hover {
  border-bottom-color: var(--color-navy);
}

.kontakt-direct-item span:not(.kontakt-label) {
  color: var(--color-text);
  font-size: 16px;
}

.kontakt-form {
  background: var(--color-bg);
  padding: 48px;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-row-full {
  display: block;
  margin-bottom: 24px;
}

.kontakt-form label {
  display: block;
}

.kontakt-form label > span {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  font-weight: 600;
  margin-bottom: 8px;
}

.kontakt-form input[type="text"],
.kontakt-form input[type="email"],
.kontakt-form textarea {
  width: 100%;
  padding: 12px 0;
  border: none;
  border-bottom: 1px solid var(--color-line);
  background: transparent;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  transition: border-color 0.2s var(--ease);
  border-radius: 0;
}

.kontakt-form input:focus,
.kontakt-form textarea:focus {
  outline: none;
  border-bottom-color: var(--color-navy);
}

.kontakt-form textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.5;
  padding-top: 12px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  color: var(--color-text-soft);
  line-height: 1.5;
  margin-bottom: 32px !important;
}

.form-checkbox input {
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
}

.form-checkbox span {
  font-size: 13px !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  font-weight: 400 !important;
  color: var(--color-text-soft) !important;
  margin-bottom: 0 !important;
}

.form-checkbox a {
  color: var(--color-navy);
  text-decoration: underline;
}

.kontakt-form button {
  width: 100%;
  justify-content: center;
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
  background: var(--color-navy);
  color: var(--color-bg);
  padding: 64px 0 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 1.5fr 1fr 1fr;
    align-items: start;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-brand .logo-text {
  color: var(--color-bg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.015em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-brand .logo-mark {
  display: inline-block;
  background: var(--color-bg);
}

.footer-brand .logo-mark::after {
  background: var(--color-accent-light);
}

.footer-brand .logo-text-accent {
  color: var(--color-accent-light);
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(250, 250, 247, 0.65);
  margin: 16px 0 0 0;
  max-width: 36ch;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(250, 250, 247, 0.8);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s var(--ease);
}

.footer-links a:hover {
  color: var(--color-bg);
}

.footer-copy {
  font-size: 13px;
  color: rgba(250, 250, 247, 0.5);
  align-self: end;
}

/* =========================================================
   ANIMATIONS
   ========================================================= */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* =========================================================
   SELECTION & FOCUS
   ========================================================= */

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}