/* ============================================
   Schönherr-IT – gemeinsames Stylesheet
   ============================================ */


   /* Inter – lokal gehostet (ersetzt Google Fonts) */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/inter-400.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("/fonts/inter-500.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("/fonts/inter-600.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap; src: url("/fonts/inter-700.woff2") format("woff2"); }

:root {
  /* Primär (Navy) */
  --primary-900: #0f1626;
  --primary-800: #1e2a4a;
  --primary-700: #2b3a63;
  --primary-600: #3c4f82;
  --primary-100: #e6e9f2;
  --primary-50: #f3f5fa;

  /* Akzent (Violett) */
  --accent-700: #5636b8;
  --accent-600: #6845e0;
  --accent-500: #7c5cfc;
  --accent-400: #9678fd;
  --accent-100: #ece6ff;
  --accent-50: #f6f3ff;

  /* Sekundär (kühles Blaugrau, für Zonen-Wechsel) */
  --secondary-700: #3d5a73;
  --secondary-500: #5c8aa8;
  --secondary-100: #e2edf3;

  /* Status */
  --success-600: #1c8a5a;
  --success-100: #dff3e9;
  --warning-600: #b3690a;
  --warning-100: #fbe9d2;
  --error-600: #c23a3a;
  --error-100: #f9dede;

  /* Neutral */
  --neutral-900: #191c22;
  --neutral-700: #454b57;
  --neutral-500: #6c7280;
  --neutral-300: #d3d7de;
  --neutral-100: #eef0f3;
  --neutral-0: #ffffff;

  --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;

  --radius-md: 10px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 8px rgba(15, 22, 38, 0.08);
  --shadow-md: 0 12px 32px rgba(15, 22, 38, 0.12);
  --container-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--neutral-900);
  background: var(--neutral-0);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 var(--space-2);
  color: var(--primary-800);
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); }
h2 { font-size: clamp(1.6rem, 2vw + 1rem, 2.25rem); }
h3 { font-size: 1.25rem; }

p {
  margin: 0 0 var(--space-2);
  color: var(--neutral-700);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: var(--space-2);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--accent-500);
  color: var(--neutral-0);
}
.btn-primary:hover {
  background: var(--accent-600);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--primary-100);
  color: var(--primary-800);
}
.btn-outline:hover {
  border-color: var(--accent-500);
  color: var(--accent-600);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--neutral-0);
}
.btn-outline-light:hover {
  border-color: var(--neutral-0);
  transform: translateY(-2px);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--neutral-100);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--primary-800);
}

.brand-hex {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand-logo {
  width: auto;
  height: 34px;
  max-width: 220px;
  flex-shrink: 0;
  object-fit: contain;
}

.footer-brand .brand-logo {
  height: 30px;
  filter: brightness(0) invert(1);
}

.main-nav {
  display: none;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  font-weight: 500;
  color: var(--neutral-700);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--primary-800);
  border-bottom-color: var(--accent-500);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header-actions .btn-primary {
  display: none;
  padding: 10px 22px;
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  background: var(--neutral-0);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 20px;
  margin: 0 auto;
  background: var(--primary-800);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.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);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-2) var(--space-3) var(--space-3);
  background: var(--neutral-0);
  border-bottom: 1px solid var(--neutral-100);
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav a {
  text-decoration: none;
  padding: 12px 4px;
  font-weight: 500;
  color: var(--neutral-700);
  border-bottom: 1px solid var(--neutral-100);
}

.mobile-nav a[aria-current="page"] {
  color: var(--accent-600);
}

.mobile-nav .btn {
  margin-top: var(--space-2);
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--primary-50) 0%, var(--neutral-0) 100%);
  padding: var(--space-6) 0 var(--space-5);
}

.hero-inner {
  display: grid;
  gap: var(--space-5);
  align-items: center;
}

.hero-text p.lead {
  font-size: 1.15rem;
  color: var(--neutral-700);
  max-width: 46ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.hero-inner--no-media {
  max-width: 720px;
}

.trust-row {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--primary-100);
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 600;
  color: var(--primary-800);
  font-size: 0.95rem;
}

.trust-item .icon {
  color: var(--accent-500);
  flex-shrink: 0;
}

/* ---------- Section shell ---------- */
.section {
  padding: var(--space-6) 0;
}

.section-alt {
  background: var(--neutral-100);
}

.section-head {
  max-width: 640px;
  margin: 0 auto var(--space-5);
  text-align: center;
}

.section-head p {
  font-size: 1.05rem;
}

/* ---------- Services grid ---------- */
.services-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

.service-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-100);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-100);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-600);
  margin-bottom: var(--space-2);
}

.service-card h3 {
  margin-bottom: 6px;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.section-footer-link {
  text-align: center;
  margin-top: var(--space-4);
}

/* ---------- Why / trust columns ---------- */
.why-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

.why-card {
  text-align: center;
  padding: var(--space-3);
}

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary-800);
  color: var(--neutral-0);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-2);
}

/* ---------- About teaser ---------- */
.about-teaser {
  display: grid;
  gap: var(--space-4);
  align-items: center;
}

.about-teaser--text-only {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  display: block;
}

.about-teaser--text-only > div {
  text-align: center;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--primary-800);
  color: var(--neutral-0);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-4);
  text-align: center;
}

.cta-band h2,
.cta-band p {
  color: var(--neutral-0);
}

.cta-band .note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: var(--space-3);
}

.cta-band .btn-group {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}

/* ---------- Reviews placeholder ---------- */
.reviews-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

.review-card {
  background: var(--neutral-0);
  border: 1px dashed var(--neutral-300);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  color: var(--neutral-500);
}

.review-card .stars {
  color: var(--warning-600);
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.reviews-note {
  text-align: center;
  color: var(--neutral-500);
  font-size: 0.9rem;
  margin-top: var(--space-3);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--primary-900);
  color: var(--primary-100);
  padding: var(--space-6) 0 var(--space-3);
}

.footer-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .brand {
  color: var(--neutral-0);
  margin-bottom: var(--space-2);
}

.footer-brand p {
  color: var(--primary-100);
  opacity: 0.8;
  max-width: 32ch;
}

.footer-col h4 {
  color: var(--neutral-0);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  text-decoration: none;
  color: var(--primary-100);
  opacity: 0.85;
  transition: opacity 0.15s ease;
}

.footer-col a:hover {
  opacity: 1;
  color: var(--accent-400);
}

.footer-bottom {
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.85rem;
  color: var(--primary-100);
  opacity: 0.7;
}

/* ---------- About page ---------- */
.about-text {
  max-width: 680px;
  margin: 0 auto;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

.about-cta {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  max-width: 720px;
  margin: 0 auto;
}

.contact-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-100);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent-100);
}

.contact-card .contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-600);
  margin: 0 auto var(--space-2);
  font-size: 1.4rem;
}

.contact-card h3 {
  margin-bottom: 6px;
}

.contact-card a {
  display: inline-block;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary-800);
  text-decoration: none;
  padding: 4px 0;
}

.contact-card a:hover {
  color: var(--accent-600);
}

.contact-note {
  max-width: 720px;
  margin: var(--space-4) auto 0;
  background: var(--accent-50);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
  font-size: 0.95rem;
  color: var(--primary-800);
}

/* ---------- Contact form ---------- */
.contact-form {
  max-width: 640px;
  margin: var(--space-5) auto 0;
  background: var(--neutral-0);
  border: 1px solid var(--neutral-100);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.contact-form h2 {
  margin-bottom: var(--space-1);
}

.form-intro {
  color: var(--neutral-500);
  font-size: 0.95rem;
  margin-bottom: var(--space-3);
}

.form-row {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
}

.form-field {
  margin-bottom: var(--space-2);
}

.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-800);
  margin-bottom: 6px;
}

.form-field .req {
  color: var(--error-600);
}

.form-field .opt {
  font-weight: 400;
  color: var(--neutral-500);
  font-size: 0.85rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--neutral-900);
  background: var(--neutral-0);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent-500);
  box-shadow: 0 0 0 3px var(--accent-100);
  outline: none;
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-consent {
  margin-bottom: var(--space-3);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--neutral-700);
  font-weight: 400;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--accent-500);
}

.checkbox-label a {
  color: var(--accent-600);
  text-decoration: underline;
}

.form-actions {
  display: flex;
  justify-content: flex-start;
}

.form-status {
  margin-top: var(--space-2);
  font-size: 0.95rem;
  font-weight: 500;
  min-height: 1.2em;
}

.form-status--success {
  color: var(--success-600);
}

.form-status--error {
  color: var(--error-600);
}

/* ---------- Impressum page ---------- */
.impressum-content {
  max-width: 720px;
  margin: 0 auto;
}

.impressum-content h1 {
  margin-bottom: var(--space-3);
}

.impressum-content h2 {
  font-size: 1.4rem;
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}

.impressum-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-top: var(--space-3);
  margin-bottom: 6px;
}

.impressum-content p {
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

.impressum-content a {
  color: var(--accent-600);
  text-decoration: underline;
}

.impressum-source {
  margin-top: var(--space-4);
  font-size: 0.85rem;
  color: var(--neutral-500);
}

/* ---------- Pricing page ---------- */
.price-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  max-width: 820px;
  margin: 0 auto;
}

.price-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-100);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.price-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent-100);
}

.price-card--featured {
  border-color: var(--accent-500);
  border-width: 2px;
}

.price-card .price-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: var(--space-1);
}

.price-card .price-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-800);
  line-height: 1.1;
}

.price-card .price-unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--neutral-500);
}

.price-card p {
  margin-top: var(--space-2);
  margin-bottom: 0;
}

.price-notes {
  max-width: 820px;
  margin: var(--space-4) auto 0;
  display: grid;
  gap: var(--space-2);
}

.price-note-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--neutral-100);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: 0.95rem;
  color: var(--neutral-700);
}

.price-note-item .icon {
  color: var(--accent-500);
  flex-shrink: 0;
  font-weight: 700;
}

/* ---------- Placeholder page ---------- */
.placeholder-section {
  padding: var(--space-7) 0;
  text-align: center;
}

.placeholder-section .section-head {
  margin-bottom: var(--space-3);
}

/* ---------- Focus states ---------- */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent-500);
  outline-offset: 2px;
}

/* ============================================
   Responsive breakpoints
   ============================================ */
@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
  }
  .hero-inner--no-media {
    grid-template-columns: 1fr;
  }
  .trust-row {
    grid-template-columns: repeat(3, 1fr);
  }
  .about-teaser {
    grid-template-columns: 0.85fr 1.15fr;
  }
  .price-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .main-nav {
    display: block;
  }
  .header-actions .btn-primary {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}