/* ============================================================
   Neidhardt Consulting — Stylesheet
   ============================================================ */

:root {
  --navy-900: #0d2136;
  --navy-800: #12314f;
  --navy-700: #1a4166;
  --navy-100: #e8eef5;
  --amber-500: #e8912c;
  --amber-600: #d17e1a;
  --amber-100: #fdf3e3;
  --text: #22303e;
  --text-muted: #5a6b7c;
  --bg: #ffffff;
  --bg-alt: #f4f7fa;
  --border: #dde5ec;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(13, 33, 54, 0.08);
  --shadow-lg: 0 8px 30px rgba(13, 33, 54, 0.14);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--navy-700); }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy-900);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  font-weight: 800;
}

.brand-mark span { transform: translateY(-1px); }

.brand small {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.main-nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.main-nav a:hover { color: var(--navy-700); }

.main-nav a.active {
  color: var(--navy-700);
  border-bottom-color: var(--amber-500);
}

.main-nav .btn { border-bottom: none; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--navy-900);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--amber-500);
  color: var(--navy-900);
}

.btn-primary:hover {
  background: var(--amber-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  padding: 10px 24px;
}

.btn-outline:hover { border-color: #fff; }

.btn-dark {
  background: var(--navy-800);
  color: #fff;
}

.btn-dark:hover { background: var(--navy-700); transform: translateY(-1px); }

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

.hero {
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color: #fff;
  padding: 90px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 145, 44, 0.18), transparent 70%);
  pointer-events: none;
}

.hero-inner { max-width: 720px; position: relative; }

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-500);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.hero p.lead {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 34px;
  max-width: 600px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-note {
  margin-top: 22px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ---------- Page hero (Unterseiten) ---------- */

.page-hero {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
  color: #fff;
  padding: 60px 0;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.1rem;
  max-width: 640px;
}

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

.section { padding: 76px 0; }
.section.alt { background: var(--bg-alt); }

.section-head { max-width: 640px; margin-bottom: 44px; }

.section-head h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  letter-spacing: -0.02em;
  color: var(--navy-900);
  margin-bottom: 12px;
}

.section-head p { color: var(--text-muted); font-size: 1.05rem; }

.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Cards ---------- */

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

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s;
}

.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.card .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--amber-100);
  color: var(--amber-600);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}

.card h3 {
  font-size: 1.15rem;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.card p { color: var(--text-muted); font-size: 0.97rem; }

.card .card-link {
  display: inline-block;
  margin-top: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--navy-700);
}

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

/* ---------- Pain points ---------- */

.pain-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.pain-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.pain-item svg { flex-shrink: 0; margin-top: 3px; color: var(--amber-600); }

.pain-item p { font-size: 0.98rem; color: var(--text); }

/* ---------- Steps / Ablauf ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 26px 22px 22px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy-800);
  color: #fff;
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}

.step h3 { font-size: 1.05rem; color: var(--navy-900); margin-bottom: 8px; }
.step p { font-size: 0.93rem; color: var(--text-muted); }

/* ---------- Feature rows (Leistungen-Detail) ---------- */

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
}

.feature-row:last-child { border-bottom: none; }

.feature-row h2 {
  font-size: 1.6rem;
  color: var(--navy-900);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.feature-row p { color: var(--text-muted); margin-bottom: 16px; }

.feature-visual {
  background: linear-gradient(145deg, var(--navy-100), #f8fafc);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 260px;
  display: grid;
  place-items: center;
  color: var(--navy-700);
}

.check-list { list-style: none; }

.check-list li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 10px;
  color: var(--text);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--amber-100);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d17e1a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

/* ---------- Beispiel-Cases ---------- */

.case-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--amber-500);
  border-radius: var(--radius);
  padding: 26px 28px;
}

.case-card .case-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber-600);
  margin-bottom: 8px;
}

.case-card h3 { font-size: 1.1rem; color: var(--navy-900); margin-bottom: 10px; }
.case-card p { font-size: 0.95rem; color: var(--text-muted); }

.case-card .result {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  font-size: 0.95rem;
  color: var(--navy-800);
  font-weight: 600;
}

/* ---------- Über mich ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
}

.portrait-placeholder {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--navy-100), #e2eaf2);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 20px;
}

.about-text h2 { font-size: 1.5rem; color: var(--navy-900); margin-bottom: 14px; }
.about-text p { margin-bottom: 16px; color: var(--text); }

.values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 10px;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.contact-box h3 { color: var(--navy-900); margin-bottom: 18px; font-size: 1.2rem; }

.contact-line {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.contact-line:last-child { border-bottom: none; }

.contact-line svg { color: var(--amber-600); flex-shrink: 0; }

.contact-line a { text-decoration: none; font-weight: 600; }
.contact-line a:hover { text-decoration: underline; }

.contact-line .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  display: block;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: #fff;
  border-radius: 18px;
  padding: 54px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-band h2 { font-size: 1.7rem; letter-spacing: -0.01em; margin-bottom: 8px; }
.cta-band p { color: rgba(255, 255, 255, 0.8); max-width: 480px; }

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

.site-footer {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.75);
  padding: 52px 0 32px;
  margin-top: 76px;
  font-size: 0.95rem;
}

.section + .site-footer, .cta-section + .site-footer { margin-top: 0; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer-grid h4 {
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }

.footer-grid a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

.footer-grid a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Rechtstexte ---------- */

.legal-content { max-width: 760px; }
.legal-content h2 { color: var(--navy-900); font-size: 1.35rem; margin: 36px 0 12px; }
.legal-content h3 { color: var(--navy-900); font-size: 1.1rem; margin: 24px 0 8px; }
.legal-content p, .legal-content li { color: var(--text); margin-bottom: 12px; }
.legal-content ul { padding-left: 22px; }

.todo-note {
  background: var(--amber-100);
  border: 1px solid #f0d9b0;
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 0.92rem;
  color: #7a5510;
  margin: 20px 0;
}

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

@media (max-width: 860px) {
  .feature-row,
  .contact-grid,
  .about-grid { grid-template-columns: 1fr; gap: 32px; }

  .feature-row .feature-visual { order: -1; min-height: 180px; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  .cta-band { padding: 40px 28px; }
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
  }

  .main-nav.open { display: flex; }

  .main-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
  }

  .main-nav a.active { border-bottom-color: var(--border); }

  .main-nav .btn {
    margin-top: 14px;
    text-align: center;
    border-bottom: none;
  }

  .hero { padding: 60px 0 70px; }
}