/*
 * KI Next Step – style.css
 * Design: Modern, bodenständig, klar
 * Fonts: Fraunces (Headings) + Inter (Body)
 * Palette: Warm Cream #F5F0E8 · Dark #1A1A1A · Orange #E8911F
 * Mobile-first
 */

/* ─── RESET & BASE ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: #1A1A1A;
  background: #F5F0E8;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ─── CUSTOM PROPERTIES ────────────────────────── */
:root {
  --orange: #E8911F;
  --orange-dark: #c97a14;
  --dark: #1A1A1A;
  --warm: #F5F0E8;
  --neutral: #FAFAF8;
  --text-sec: #5A5A5A;
  --text-muted: #888;
  --border: #E0D9CE;
  --radius: 10px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08);
}

/* ─── TYPOGRAPHY ───────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Fraunces', Georgia, serif;
  line-height: 1.18;
  color: #1A1A1A;
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; font-weight: 600; }

.text-orange { color: var(--orange); }

.label-upper {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
}

.body-text {
  font-size: 16px;
  color: var(--text-sec);
  line-height: 1.7;
}

.text-strong { color: #1A1A1A; font-weight: 600; }
.meta-text { font-size: 13px; color: var(--text-muted); }

/* ─── SPACING HELPERS ──────────────────────────── */
.mt-05 { margin-top: .5rem; }
.mt-1  { margin-top: 1rem; }
.mt-2  { margin-top: 2rem; }
.mt-3  { margin-top: 3rem; }
.mt-4  { margin-top: 4rem; }

/* ─── LAYOUT ───────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.narrow { max-width: 720px; }

.section-py { padding-block: 80px; }
.section-warm    { background: var(--warm); }
.section-neutral { background: var(--neutral); }

/* ─── BUTTONS ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 13px 26px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  transition: background .18s, transform .12s, box-shadow .18s;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); }

.btn-secondary {
  background: transparent;
  color: #1A1A1A;
  border-color: #1A1A1A;
}
.btn-secondary:hover { background: rgba(0,0,0,.05); }

.btn-full { width: 100%; }

/* ─── NAVIGATION ───────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #1A1A1A;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
}

.logo-badge {
  background: var(--orange);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 13px;
  padding: 5px 8px;
  border-radius: 6px;
  letter-spacing: .04em;
}

.logo-text {
  font-family: 'Fraunces', serif;
  font-size: 17px;
  color: #fff;
  font-weight: 500;
}

.nav-links {
  display: none;
  gap: .25rem;
  margin-left: auto;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  padding: 6px 10px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.08); }

.nav-cta { margin-left: auto; font-size: 14px; padding: 10px 20px; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
.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 open */
.nav-links.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 68px;
  left: 0;
  right: 0;
  background: #1A1A1A;
  padding: 1rem 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  gap: .25rem;
}
.nav-links.is-open a { padding: 10px 12px; font-size: 15px; }

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .nav-cta { margin-left: 0; }
}

/* ─── HERO ─────────────────────────────────────── */
.hero { padding-top: calc(68px + 60px); padding-bottom: 80px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 3fr 2fr; }
}

.hero-text h1 { margin-top: .75rem; }

.hero-sub {
  font-size: 17px;
  color: var(--text-sec);
  line-height: 1.65;
  margin-top: 1.5rem;
  max-width: 540px;
}

.hero-note {
  font-size: 14px;
  color: var(--text-sec);
  margin-top: 1.25rem;
  padding: 12px 16px;
  background: rgba(232,145,31,.07);
  border-left: 3px solid var(--orange);
  border-radius: 0 8px 8px 0;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 2rem;
  margin-top: 1.75rem;
}
.trust-list li {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: 13px;
  color: var(--text-sec);
  font-weight: 500;
}

.hero-image { display: flex; justify-content: center; }
.hero-image img {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
}

/* ─── CHECK ICON ───────────────────────────────── */
.check-icon {
  color: var(--orange);
  font-style: normal;
  font-weight: 700;
  flex-shrink: 0;
}

/* ─── PROBLEM SECTION ──────────────────────────── */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 600px) { .problem-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .problem-grid { grid-template-columns: repeat(4,1fr); } }

.problem-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.problem-icon { font-size: 1.75rem; margin-bottom: .75rem; }
.problem-card h3 { font-size: 1rem; margin-bottom: .5rem; }
.problem-card p { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

/* ─── STARTPAKET ───────────────────────────────── */
.notice {
  background: rgba(232,145,31,.08);
  border: 1px solid rgba(232,145,31,.3);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 14px;
  color: #5a4010;
  line-height: 1.6;
}

.variant-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) { .variant-grid { grid-template-columns: 1fr 1fr; } }

.variant-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.variant-card h3 { font-size: 1.2rem; }
.variant-intro { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

.check-list { display: flex; flex-direction: column; gap: .5rem; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.5;
}
.check-list li::before {
  content: "✓";
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.no-list { display: flex; flex-direction: column; gap: .5rem; }
.no-list li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.5;
}
.no-list li::before {
  content: "✗";
  color: #c0392b;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.result-box {
  background: rgba(232,145,31,.07);
  border-left: 3px solid var(--orange);
  border-radius: 0 8px 8px 0;
  padding: .75rem 1rem;
  font-size: 14px;
  color: var(--text-sec);
  margin-top: .5rem;
}

.price-card {
  background: #fff;
  border: 2px solid var(--orange);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  max-width: 400px;
  margin-inline: auto;
  box-shadow: var(--shadow-md);
}
.price-amount {
  font-family: 'Fraunces', serif;
  font-size: 3.5rem;
  font-weight: 600;
  color: var(--orange);
  line-height: 1;
  margin-block: .5rem;
}

.scope-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) { .scope-grid { grid-template-columns: 1fr 1fr; } }

.scope-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.scope-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.scope-yes { color: #2a7a2a; }
.scope-no  { color: #c0392b; }

/* ─── PRAXISBEISPIELE ──────────────────────────── */
.category-heading {
  font-size: 1rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--border);
}

.example-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
@media (min-width: 600px) { .example-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .example-grid { grid-template-columns: repeat(3,1fr); } }

.example-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.example-card h4 { font-size: .95rem; color: #1A1A1A; }
.example-card p  { font-size: 13px; color: var(--text-sec); line-height: 1.55; flex: 1; }
.example-note    { font-size: 12px; color: var(--text-muted); font-style: italic; }

.example-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--orange);
  background: rgba(232,145,31,.1);
  border-radius: 4px;
  padding: 3px 8px;
  margin-top: .25rem;
}

/* ─── ABLAUF ───────────────────────────────────── */
.steps-list { display: flex; flex-direction: column; gap: 0; }

.step {
  display: flex;
  gap: 1.5rem;
  position: relative;
  padding-bottom: 2.5rem;
}
.step:last-child { padding-bottom: 0; }

.step::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 56px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.step:last-child::before { display: none; }

.step-num {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.step-body { padding-top: .75rem; }
.step-duration {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--orange);
  background: rgba(232,145,31,.1);
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: .5rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.step-body h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.step-body p  { font-size: 14px; color: var(--text-sec); line-height: 1.65; max-width: 560px; }

/* ─── LEISTUNGEN ───────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 600px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .services-grid { grid-template-columns: repeat(3,1fr); } }

.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.service-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(232,145,31,.1);
  border-radius: 4px;
  padding: 3px 8px;
  align-self: flex-start;
}
.service-card h3 { font-size: 1.05rem; }
.service-card p  { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

/* ─── FÜR WEN ──────────────────────────────────── */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (min-width: 600px) { .audience-grid { grid-template-columns: repeat(3,1fr); } }

.audience-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  font-size: 15px;
  font-weight: 500;
  color: #1A1A1A;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

/* ─── ÜBER MICH ────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 768px) { .about-grid { grid-template-columns: 2fr 3fr; } }

.about-image img {
  width: 100%;
  max-width: 340px;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
  margin-inline: auto;
}

.about-quote {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.6;
  color: #1A1A1A;
  max-width: 520px;
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: 10px 16px;
  background: var(--warm);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-sec);
}

/* ─── FAQ ──────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: .75rem; }

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  cursor: pointer;
  padding: 1.1rem 1.5rem;
  font-weight: 600;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--orange);
  flex-shrink: 0;
  transition: transform .2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
  padding: 0 1.5rem 1.25rem;
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.7;
}

/* ─── KONTAKT ──────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 900px) { .contact-grid { grid-template-columns: 3fr 2fr; } }

.contact-form-wrap {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}
.contact-form h3 { font-size: 1.2rem; margin-bottom: 1.5rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group label { font-size: 13px; font-weight: 600; color: #1A1A1A; }

.form-group input,
.form-group textarea {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: #1A1A1A;
  background: var(--warm);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232,145,31,.15);
}
.form-group textarea { resize: vertical; }

.form-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: .75rem;
  line-height: 1.5;
}

.form-success {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  font-size: 14px;
  color: #2e7d32;
  margin-top: 1rem;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.contact-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.contact-card h3 { font-size: 1rem; }
.contact-card p  { font-size: 14px; color: var(--text-sec); line-height: 1.6; }
.contact-card a  { color: var(--orange); }
.contact-card-title { font-size: 13px; font-weight: 600; color: #1A1A1A; }

.contact-quote {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1rem;
  color: #1A1A1A;
  border-left: 3px solid var(--orange);
  padding-left: 1rem;
  line-height: 1.6;
}
.contact-quote cite {
  display: block;
  font-size: 12px;
  font-style: normal;
  color: var(--text-muted);
  margin-top: .5rem;
}

/* ─── FOOTER ───────────────────────────────────── */
.site-footer {
  background: #1A1A1A;
  color: rgba(255,255,255,.7);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-block: 3rem;
}
@media (min-width: 768px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr; } }

.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  margin-top: .75rem;
  line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 1rem;
}

.footer-links ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  transition: color .15s;
}
.footer-links a:hover { color: #fff; }

.footer-contact p { font-size: 14px; color: rgba(255,255,255,.65); margin-bottom: .5rem; }
.footer-contact a { color: var(--orange); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: 1.25rem;
}
.footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.4); }

.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 13px; color: rgba(255,255,255,.4); transition: color .15s; }
.footer-legal a:hover { color: rgba(255,255,255,.75); }

/* ─── LEGAL PAGES ─────────────────────────────── */
.legal-content h2 {
  font-size: 1.15rem;
  margin-top: 2.25rem;
  margin-bottom: .6rem;
}
.legal-content p {
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.75;
  margin-bottom: .75rem;
}
.legal-content a { color: var(--orange); }
.legal-content strong { color: #1A1A1A; }

/* ─── PRINT / ACCESSIBILITY ────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; }
}

@media print {
  .site-header, .nav-cta, .hero-ctas, .btn { display: none; }
}