/* =========================================================
   NAHWERK — Design System
   Warm, ruhig, seriös, generationenübergreifend.
   ========================================================= */

:root {
  /* Farben */
  --color-bg: #FBF6EC;
  --color-bg-alt: #F3EBD9;
  --color-bg-deep: #EDE3CD;
  --color-surface: #FFFFFF;

  --color-primary: #1E3A3E;
  --color-primary-dark: #14282B;
  --color-primary-tint: #E8EEED;

  --color-text: #22302E;
  --color-text-muted: #566360;
  --color-text-on-primary: #FBF6EC;

  --color-accent-green: #7A9873;
  --color-accent-green-dark: #587356;
  --color-accent-green-tint: #EAF1E6;

  --color-accent-yellow: #E3B75C;
  --color-accent-yellow-tint: #FBF0DC;

  --color-border: #E1D8C4;
  --color-focus: #B4703A;

  /* Typografie */
  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --fs-base: 1.125rem;
  --fs-sm: 0.95rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.75rem;
  --fs-4xl: 3.5rem;

  --lh-body: 1.7;
  --lh-heading: 1.2;

  /* Layout */
  --max-width: 1180px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(20, 40, 43, 0.06);
  --shadow-md: 0 12px 32px rgba(20, 40, 43, 0.10);
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
}

/* --------- Reset --------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: var(--lh-heading);
  font-weight: 600;
  margin: 0 0 var(--space-2);
  color: var(--color-primary-dark);
}
h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-xl); }
p { margin: 0 0 var(--space-2); }
ul { margin: 0; padding: 0; }
button { font-family: inherit; }

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

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 999;
}
.skip-link:focus {
  left: 0;
}

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

section {
  padding-block: var(--space-6);
}
section.tight { padding-block: var(--space-5); }

.bg-alt { background: var(--color-bg-alt); }
.bg-primary { background: var(--color-primary); color: var(--color-text-on-primary); }
.bg-primary h2, .bg-primary h3 { color: var(--color-text-on-primary); }

.eyebrow {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-green-dark);
  margin-bottom: var(--space-1);
}

.section-head {
  max-width: 720px;
  margin-bottom: var(--space-4);
}
.section-head.center { margin-inline: auto; text-align: center; }

.lede {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
}

/* --------- Buttons --------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  min-height: 52px;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-on-primary);
}
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary); color: var(--color-text-on-primary); }
.btn-light {
  background: var(--color-text-on-primary);
  color: var(--color-primary);
}
.btn-light:hover { background: var(--color-accent-yellow-tint); }
.btn-block { width: 100%; }

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

/* --------- Header --------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 246, 236, 0.92);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}
.logo {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 3.4vw, 1.4rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--color-primary-dark);
  white-space: nowrap;
}
.logo span { color: var(--color-accent-green-dark); }

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
  flex: 1;
}
.nav-links {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  flex-shrink: 0;
}
.nav-links a {
  text-decoration: none;
  font-weight: 500;
  color: var(--color-text);
  padding: 0.5rem 0.25rem;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent-green);
}
.header-cta { display: flex; align-items: center; gap: var(--space-2); }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 52px;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  background: #25D366;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-whatsapp svg { width: 22px; height: 22px; flex-shrink: 0; }
.btn-whatsapp:hover { background: #1EBE5A; }
@media (max-width: 1180px) {
  .header-cta .btn-whatsapp { display: none; }
}
.mobile-panel a.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  height: auto;
  border-radius: 999px;
  padding: 1rem 1.75rem;
  gap: 0.6rem;
  font-weight: 600;
  color: #fff;
  margin-top: 0.75rem;
}
.mobile-panel a.btn-whatsapp:hover { background: #1EBE5A; }
.mobile-panel .btn-whatsapp svg { width: 22px; height: 22px; flex-shrink: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 1180px) {
  .nav-links, .header-cta .btn-secondary-desktop { display: none; }
  .nav-toggle { display: inline-flex; }
  .main-nav { position: relative; }
  .mobile-panel {
    display: none;
    position: absolute;
    top: calc(100% + 1rem);
    right: 0;
    left: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--space-3);
  }
  .mobile-panel.open { display: block; }
  .mobile-panel ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
  .mobile-panel a {
    display: block;
    padding: 0.85rem 0.5rem;
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    border-radius: var(--radius-sm);
  }
  .mobile-panel a:hover { background: var(--color-bg-alt); }
  .mobile-panel .btn { margin-top: var(--space-2); }
  .mobile-panel a.btn-primary { color: var(--color-text-on-primary); }
  .mobile-panel a.btn-primary:hover { background: var(--color-primary-dark); }
}
@media (min-width: 1181px) {
  .mobile-panel { display: none !important; }
}

/* --------- Hero --------- */
.hero {
  padding-block: var(--space-6) var(--space-5);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-5);
  align-items: center;
}
.hero h1 { margin-bottom: var(--space-2); }
.hero .lede { max-width: 46ch; }
.hero-art {
  position: relative;
  aspect-ratio: 420 / 580;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-primary-tint);
}
.hero-art svg,
.hero-art img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 420px; margin-inline: auto; }
  h1 { font-size: var(--fs-3xl); }
}

/* --------- Karten / Grids --------- */
.grid {
  display: grid;
  gap: var(--space-3);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  box-shadow: var(--shadow-sm);
  height: 100%;
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-accent-green-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
  color: var(--color-accent-green-dark);
}
.card-icon svg { width: 26px; height: 26px; }
.card ul {
  list-style: none;
  margin-top: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.card ul li {
  padding-left: 1.4rem;
  position: relative;
  color: var(--color-text-muted);
}
.card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-green);
}
.card-note {
  margin-top: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
}

/* --------- Zielgruppen (Für wen) --------- */
.audience-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  height: 100%;
}
.audience-card h3 { margin-bottom: 0.5rem; }
.audience-card .card-icon { background: var(--color-primary-tint); color: var(--color-primary); }

/* --------- Schritte --------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  counter-reset: step;
}
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }
.step {
  position: relative;
  padding-top: var(--space-2);
  border-top: 3px solid var(--color-accent-green);
}
.step-number {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  color: var(--color-accent-green-dark);
  display: block;
  margin-bottom: 0.5rem;
}

/* --------- Werte / Vertrauen --------- */
.values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-3);
}
.value-pill {
  background: rgba(251, 246, 236, 0.12);
  border: 1px solid rgba(251, 246, 236, 0.35);
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-weight: 500;
}
.bg-primary .value-pill { color: var(--color-text-on-primary); }

/* --------- CTA-Band --------- */
.cta-band {
  background: var(--color-accent-yellow-tint);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
}

/* --------- Über mich --------- */
.profile {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: var(--space-4);
  align-items: start;
}
@media (max-width: 800px) { .profile { grid-template-columns: 1fr; } }
.profile-photo {
  aspect-ratio: 420 / 580;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-primary-tint);
}
.profile-photo svg,
.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------- Formular --------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field.full { grid-column: 1 / -1; }
label { font-weight: 600; font-size: var(--fs-sm); }
input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 52px;
}
textarea { min-height: 140px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: var(--color-primary);
}
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.checkbox-row input { min-height: auto; width: 22px; height: 22px; margin-top: 0.2rem; flex-shrink: 0; }
.checkbox-row label { font-weight: 400; }
.form-note {
  margin-top: var(--space-2);
  padding: 1rem 1.2rem;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent-green);
  display: none;
}
.form-note.visible { display: block; }
.form-note.error { border-left-color: var(--color-focus); }

.contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}
@media (max-width: 900px) { .contact-info { grid-template-columns: 1fr; } }
.contact-info .card { display: flex; align-items: center; gap: 1rem; }

/* --------- Rechtstexte --------- */
.legal h2 { margin-top: var(--space-4); font-size: var(--fs-xl); }
.legal p, .legal li { color: var(--color-text-muted); }
.legal ul { padding-left: 1.3rem; list-style: disc; margin-bottom: var(--space-2); }
.placeholder {
  background: var(--color-accent-yellow-tint);
  padding: 0.1em 0.4em;
  border-radius: 4px;
  font-style: italic;
}

/* --------- Footer --------- */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-text-on-primary);
  padding-block: var(--space-5) var(--space-4);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-3);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 {
  color: var(--color-text-on-primary);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.75;
  margin-bottom: 1rem;
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.site-footer a { text-decoration: none; color: var(--color-text-on-primary); opacity: 0.9; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }
.footer-bottom {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(251,246,236,0.15);
  font-size: var(--fs-sm);
  opacity: 0.75;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* --------- Cookie-Hinweis --------- */
.cookie-banner {
  position: fixed;
  left: var(--space-3);
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: 200;
  max-width: 640px;
  margin-inline: auto;
  background: var(--color-primary-dark);
  color: var(--color-text-on-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner p { margin: 0; font-size: var(--fs-sm); flex: 1 1 260px; }
.cookie-banner a { color: var(--color-accent-yellow); text-decoration: underline; }
.cookie-banner .btn { flex-shrink: 0; min-height: 44px; padding: 0.7rem 1.4rem; }

/* --------- Utility --------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 640px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  section { padding-block: var(--space-5); }
}