/* ================================================================
   STEFFEN SCHULZE — Design System v2
   Schrift:  IBM Plex Sans + IBM Plex Serif
   Farben:   Navy #2b4c7e · Terrakotta #b84040 · Warm #f7f6f3
   ================================================================ */

/* ── TOKENS ──────────────────────────────────────────────────────── */
:root {
  --blue:      #2b4c7e;
  --blue-h:    #3d6099;
  --blue-pale: #e8eef6;
  --red:       #b84040;
  --dark:      #161616;
  --white:     #ffffff;
  --bg:        #f7f6f3;
  --bg-warm:   #f0ede8;
  --mid:       #e0ddd6;
  --muted:     #5c5c5c;
  --sans:      'IBM Plex Sans', system-ui, sans-serif;
  --serif:     'IBM Plex Serif', Georgia, serif;
  --max-w:     1040px;
  --nav-h:     60px;
  --pad-x:     48px;
  --pad-y:     80px;
}

/* ── RESET ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--dark);
  font-size: 16px; /* Von 14px erhöht */
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ── LAYOUT ──────────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ── TYPOGRAFIE-HELFER ───────────────────────────────────────────── */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--blue);
  flex-shrink: 0;
}
.eyebrow span {
  font-size: 10px;
  font-weight: 500;
  color: var(--blue);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.section-label::before {
  content: '';
  display: block;
  width: 22px;
  height: 0.5px;
  background: var(--blue);
  flex-shrink: 0;
}
.section-label span {
  font-size: 12px;
  font-weight: 500;
  color: var(--blue);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ── BUTTONS ─────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.03em;
  padding: 11px 22px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  line-height: 1;
  border-radius: 0;
  -webkit-appearance: none;
}
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-h); color: var(--white); }
.btn-secondary { background: transparent; color: var(--dark); border: 0.5px solid var(--mid); }
.btn-secondary:hover { border-color: var(--dark); }
.btn-ghost { background: transparent; color: var(--white); border: 0.5px solid rgba(255,255,255,0.35); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.8); color: var(--white); }

/* ── NAV ─────────────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--mid);
  height: var(--nav-h);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0; /* Geändert von 0 var(--pad-x) auf 0 */
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo { width: 32px; height: 32px; }
.nav-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.nav-tagline {
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 0.07em;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
}
.nav-links a {
  font-size: 14px; /* Von 13px erhöht */
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--dark); }
.nav-cta {
  font-size: 12px !important;
  color: var(--white) !important;
  background: var(--blue);
  padding: 9px 20px !important;
  letter-spacing: 0.03em;
}
.nav-cta:hover { background: var(--blue-h) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--dark);
  transition: transform 0.2s, opacity 0.2s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--white);
  border-bottom: 0.5px solid var(--mid);
  padding: 28px var(--pad-x) 32px;
  z-index: 99;
  flex-direction: column;
  gap: 24px;
}
.mobile-nav.open { display: flex; }
.mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: 18px; }
.mobile-nav a { font-size: 14px; color: var(--muted); text-decoration: none; }
.mobile-nav a:hover { color: var(--dark); }

/* ── HERO ────────────────────────────────────────────────────────── */
#hero {
  background: var(--white);
  border-bottom: 0.5px solid var(--mid);
  padding: var(--pad-y) var(--pad-x);
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 64px;
  align-items: start;
}
.hero-h1-1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 46px;
  color: var(--dark);
  line-height: 1.1;
  display: block;
}
.hero-h1-2 {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: 46px;
  color: var(--blue);
  line-height: 1.1;
  display: block;
  margin-bottom: 24px;
}
.hero-divline {
  width: 100%;
  height: 0.5px;
  background: var(--mid);
  margin-bottom: 20px;
}
.hero-body {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 28px;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats { margin-top: 32px; border: 0.5px solid var(--mid); }
.hero-stat {
  padding: 12px 16px;
  border-bottom: 0.5px solid var(--mid);
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-stat:last-child { border-bottom: none; }
.hero-stat-bar { width: 18px; height: 2px; background: var(--red); flex-shrink: 0; }
.hero-stat-num {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 300;
  color: var(--blue);
  line-height: 1;
  min-width: 44px;
}
.hero-stat-label { font-size: 14px; color: var(--muted); line-height: 1.4; }

/* Foto */
.hero-photo-wrap { position: relative; }
.hero-photo-frame {
  width: 100%;
  padding-bottom: 122%;
  position: relative;
  overflow: hidden;
}
.hero-photo-frame img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(10%);
}
.corner-bl { position: absolute; bottom: 0; left: 0; pointer-events: none; }
.corner-bl::before {
  content: ''; display: block;
  position: absolute; bottom: 0; left: 0;
  width: 52px; height: 4px; background: var(--blue);
}
.corner-bl::after {
  content: ''; display: block;
  position: absolute; bottom: 0; left: 0;
  width: 4px; height: 52px; background: var(--blue);
}
.corner-tr { position: absolute; top: 0; right: 0; pointer-events: none; }
.corner-tr::before {
  content: ''; display: block;
  position: absolute; top: 0; right: 0;
  width: 28px; height: 3px; background: var(--red);
}
.corner-tr::after {
  content: ''; display: block;
  position: absolute; top: 0; right: 0;
  width: 3px; height: 28px; background: var(--red);
}

/* ── ANGEBOT ─────────────────────────────────────────────────────── */
#angebot {
  background: var(--bg);
  padding: var(--pad-y) var(--pad-x);
  border-bottom: 0.5px solid var(--mid);
}
.angebot-inner { max-width: var(--max-w); margin: 0 auto; }
.section-intro {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 22px;
  color: var(--dark);
  line-height: 1.5;
  max-width: 620px;
  margin-bottom: 40px;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--mid);
}
.card { background: var(--white); padding: 28px 24px; }
.card-bar { width: 28px; height: 2px; background: var(--red); margin-bottom: 16px; }
.card-title { font-size: 16px; font-weight: 500; color: var(--dark); margin-bottom: 6px; }
.card-sub {
  font-family: var(--serif);
  font-size: 16px; font-style: italic;
  color: var(--blue); margin-bottom: 10px; line-height: 1.7;
}
.card-body { font-size: 14px; color: var(--muted); line-height: 1.85; }
.card-list { list-style: none; margin-top: 14px; display: flex; flex-direction: column; gap: 6px; }
.card-list li {
  font-size: 14px; color: var(--dark);
  display: flex; align-items: flex-start; gap: 9px; line-height: 1.7;
}
.card-list li::before {
  content: ''; display: block;
  width: 4px; height: 4px; background: var(--red);
  border-radius: 50%; flex-shrink: 0; margin-top: 6px;
}

/* ── KOMPETENZEN ─────────────────────────────────────────────────── */
#kompetenzen {
  background: var(--white);
  padding: var(--pad-y) var(--pad-x);
  border-bottom: 0.5px solid var(--mid);
}
.kompetenzen-inner { max-width: var(--max-w); margin: 0 auto; }
.kompetenz-stack {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--mid);
  margin-top: 0;
}
.kompetenz-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  background: var(--white);
}
.kk-left {
  background: var(--bg);
  padding: 28px 24px;
  border-right: 0.5px solid var(--mid);
}
.kk-num {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 300;
  color: var(--blue);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 14px;
}
.kk-bar { width: 22px; height: 2px; background: var(--red); margin-bottom: 14px; }
.kk-title { font-size: 16px; font-weight: 500; color: var(--dark); margin-bottom: 8px; line-height: 1.7; }
.kk-ref {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.kk-right { background: var(--white); padding: 28px 32px; }
.kk-body { font-size: 14px; color: var(--dark); line-height: 1.85; margin-bottom: 16px; }
.kk-list { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.kk-list li {
  font-size: 14px; color: var(--muted);
  display: flex; align-items: flex-start; gap: 10px; line-height: 1.7;
}
.kk-list li::before {
  content: ''; display: block;
  width: 4px; height: 4px; background: var(--red);
  border-radius: 50%; flex-shrink: 0; margin-top: 7px;
}

/* ── ÜBER MICH ───────────────────────────────────────────────────── */
#ueber-mich {
  background: var(--bg);
  padding: var(--pad-y) var(--pad-x);
  border-bottom: 0.5px solid var(--mid);
}
.ueber-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}
.ueber-photo-wrap { position: relative; }
.ueber-photo-frame {
  width: 100%; padding-bottom: 118%;
  position: relative; overflow: hidden;
}
.ueber-photo-frame img {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  filter: grayscale(10%);
}
.ueber-h2 {
  font-family: var(--serif);
  font-weight: 300; font-size: 30px;
  color: var(--dark); margin-bottom: 20px; line-height: 1.2;
}
.ueber-quote {
  font-family: var(--serif);
  font-style: italic; font-weight: 300; font-size: 16px;
  color: var(--dark); border-left: 2px solid var(--blue);
  padding-left: 16px; margin: 20px 0 24px; line-height: 1.7;
}
.ueber-body { font-size: 14px; color: var(--muted); line-height: 1.9; margin-bottom: 12px; }
.ueber-body strong { font-weight: 500; color: var(--dark); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.badge {
  font-size: 12px; font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 5px 10px;
  background: var(--white); color: var(--muted); border: 0.5px solid var(--mid);
}

/* ── VORGEHEN ────────────────────────────────────────────────────── */
#vorgehen {
  background: var(--bg);
  padding: var(--pad-y) var(--pad-x);
  border-bottom: 0.5px solid var(--mid);
}
.vorgehen-inner { max-width: var(--max-w); margin: 0 auto; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 0.5px solid var(--mid);
}
.step { padding: 28px 24px; border-right: 0.5px solid var(--mid); }
.step:last-child { border-right: none; }
.step-num {
  font-family: var(--serif);
  font-size: 36px; font-weight: 300;
  color: var(--blue); opacity: 0.35; margin-bottom: 16px; line-height: 1;
}
.step-title { font-size: 16px; font-weight: 500; color: var(--dark); margin-bottom: 8px; }
.step-body { font-size: 14px; color: var(--muted); line-height: 1.85; }

/* ── PROFIL STRIP (blauer Zitat-Streifen) ────────────────────────── */
.profil-strip {
  background: var(--blue);
  padding: 48px var(--pad-x);
}
.profil-strip-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}
.profil-quote-wrap {}
.profil-quote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 22px;
  color: var(--white);
  line-height: 1.7;
  margin-bottom: 16px;
}
.profil-attribution {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.06em;
}

/* ── KONTAKT (heller Hintergrund) ────────────────────────────────── */
#kontakt {
  background: var(--white);
  padding: var(--pad-y) var(--pad-x);
  border-bottom: 0.5px solid var(--mid);
}
.kontakt-inner { max-width: var(--max-w); margin: 0 auto; }
.kontakt-eyebrow {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.kontakt-eyebrow::before {
  content: ''; display: block;
  width: 24px; height: 1px; background: var(--blue); flex-shrink: 0;
}
.kontakt-eyebrow span {
  font-size: 10px; font-weight: 500;
  color: var(--blue); letter-spacing: 0.16em; text-transform: uppercase;
}
.kontakt-h2-1 {
  font-family: var(--serif);
  font-weight: 300; font-size: 38px;
  color: var(--dark); line-height: 1.1; display: block;
}
.kontakt-h2-2 {
  font-family: var(--serif);
  font-weight: 300; font-style: italic; font-size: 38px;
  color: var(--muted); line-height: 1.1; display: block; margin-bottom: 44px;
}
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.kontakt-sub {
  font-size: 14px; color: var(--muted);
  line-height: 1.85; margin-bottom: 36px;
}
.kontakt-details { display: flex; flex-direction: column; gap: 16px; }
.kontakt-item { display: flex; align-items: center; gap: 14px; }
.kontakt-icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--blue); }
.kontakt-icon svg { width: 100%; height: 100%; stroke: currentColor; }
.kontakt-link {
  font-size: 13px; color: var(--blue);
  text-decoration: none; transition: color 0.2s;
}
.kontakt-link:hover { color: var(--blue-h); }
.kontakt-text { font-size: 13px; color: var(--muted); }

/* Formular (heller Hintergrund) */
.form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 10px; font-weight: 500;
  color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  font-family: var(--sans); font-size: 13px;
  color: var(--dark); background: var(--white);
  border: 0.5px solid var(--mid); padding: 11px 14px;
  outline: none; transition: border-color 0.2s;
  border-radius: 0; -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(0,0,0,0.25); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--dark); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-honey { display: none; }
.form-consent {
  font-size: 11px; color: var(--muted); line-height: 1.7; margin-top: -4px;
}
.form-consent a { color: var(--blue); text-decoration: none; }
.form-consent a:hover { text-decoration: underline; }
.form-submit { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.form-msg { font-size: 12px; }
.form-msg.ok { color: #2e7d52; }
.form-msg.err { color: var(--red); }

/* ── FOOTER ──────────────────────────────────────────────────────── */
footer {
  background: var(--dark);
  border-top: 0.5px solid rgba(255,255,255,0.07);
  padding: 22px var(--pad-x);
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.footer-name { font-size: 12px; font-weight: 500; color: rgba(255,255,255,0.4); letter-spacing: 0.04em; }
.footer-links { display: flex; gap: 24px; list-style: none; }
.footer-links a { font-size: 11px; color: rgba(255,255,255,0.28); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: rgba(255,255,255,0.55); }
.footer-copy { font-size: 11px; color: rgba(255,255,255,0.18); }

/* ── INNER PAGES ─────────────────────────────────────────────────── */
.page-hero {
  background: var(--white);
  border-bottom: 0.5px solid var(--mid);
  padding: 56px var(--pad-x) 48px;
}
.page-hero-inner { max-width: var(--max-w); margin: 0 auto; }
.page-hero h1 {
  font-family: var(--serif);
  font-weight: 300; font-size: 36px;
  color: var(--dark); line-height: 1.2; margin-top: 16px;
}
.page-content { background: var(--bg); padding: 64px var(--pad-x) 96px; }
.page-content-inner { max-width: 720px; margin: 0 auto; }
.page-content h2 {
  font-family: var(--serif);
  font-weight: 300; font-size: 20px; color: var(--dark);
  margin: 40px 0 12px; padding-top: 32px; border-top: 0.5px solid var(--mid);
}
.page-content h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.page-content p { font-size: 13px; color: var(--muted); line-height: 1.9; margin-bottom: 12px; }
.page-content p a { color: var(--blue); text-decoration: none; }
.page-content p a:hover { text-decoration: underline; }
.page-content ul { list-style: none; margin: 8px 0 16px; display: flex; flex-direction: column; gap: 6px; }
.page-content ul li {
  font-size: 13px; color: var(--muted); line-height: 1.7;
  display: flex; align-items: flex-start; gap: 10px;
}
.page-content ul li::before {
  content: ''; display: block;
  width: 4px; height: 4px; background: var(--red);
  border-radius: 50%; flex-shrink: 0; margin-top: 8px;
}
.page-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--muted); text-decoration: none;
  margin-bottom: 32px; transition: color 0.2s;
}
.page-back:hover { color: var(--dark); }
.page-back svg { width: 14px; height: 14px; stroke: currentColor; }

/* ── RESPONSIVE ──────────────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --pad-x: 32px; }
  .hero-inner { grid-template-columns: 1fr 260px; gap: 40px; }
  .hero-h1-1, .hero-h1-2 { font-size: 38px; }
  .kompetenz-card { grid-template-columns: 200px 1fr; }
}

@media (max-width: 768px) {
  :root { --pad-x: 24px; --pad-y: 56px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-inner { padding: 0 var(--pad-x); }

  .hero-inner { grid-template-columns: 1fr; gap: 0; }
  .hero-h1-1, .hero-h1-2 { font-size: 32px; }
  .hero-photo-wrap { order: -1; max-width: 240px; margin-bottom: 36px; }

  .cards-grid { grid-template-columns: 1fr; background: none; }
  .card { border-bottom: 0.5px solid var(--mid); }
  .card:last-child { border-bottom: none; }

  .kompetenz-card { grid-template-columns: 1fr; }
  .kk-left { border-right: none; border-bottom: 0.5px solid var(--mid); }

  .ueber-inner { grid-template-columns: 1fr; gap: 32px; }
  .ueber-photo-wrap { max-width: 220px; }

  .steps-grid { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 0.5px solid var(--mid); }
  .step:last-child { border-bottom: none; }

  .profil-strip-inner { grid-template-columns: 1fr; gap: 24px; }
  .profil-quote { font-size: 15px; }

  .kontakt-grid { grid-template-columns: 1fr; gap: 40px; }
  .kontakt-h2-1, .kontakt-h2-2 { font-size: 28px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }

  .page-hero h1 { font-size: 26px; }
  .page-content h2 { font-size: 18px; }
}