/* ============================================================
   waltera.de – Design-System
   Palette: Tiefes Navy #0D1B2A + Gold #C9A84C + Weiß + Grau
   ============================================================ */

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

:root {
  --navy:      #0D1B2A;
  --navy-mid:  #152538;
  --navy-light:#1E3A54;
  --gold:      #C9A84C;
  --gold-light:#E2C370;
  --white:     #FFFFFF;
  --gray-50:   #F8F9FA;
  --gray-100:  #EEF0F3;
  --gray-400:  #9BA3AF;
  --gray-600:  #4B5563;
  --gray-800:  #1F2937;
  --radius:    8px;
  --shadow:    0 4px 24px rgba(13,27,42,.10);
  --shadow-lg: 0 12px 48px rgba(13,27,42,.18);
}

html { scroll-behavior: smooth; }

/* ── Dev-Bandereole (fixed, 45°, oben rechts) ── */
.dev-ribbon-wrap {
  position: fixed;
  top: 0;
  right: 0;
  width: 190px;
  height: 190px;
  overflow: hidden;
  z-index: 9999;
  pointer-events: none;
}
.dev-ribbon {
  position: absolute;
  top: 44px;
  right: -48px;
  width: 230px;
  background: #F59E0B;
  color: #1C0A00;
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 12px 0;
  transform: rotate(45deg);
  box-shadow: 0 4px 14px rgba(0,0,0,.35);
  border-top: 2px solid #D97706;
  border-bottom: 2px solid #D97706;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--white);
}

/* ── Container ── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn--primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,168,76,.35);
}
.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
}
.btn--full { width: 100%; justify-content: center; }

/* ── Section helpers ── */
.section-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.section-head { text-align: center; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 700; color: var(--navy); line-height: 1.25; margin-bottom: 16px; }
.section-sub { font-size: 17px; color: var(--gray-600); max-width: 600px; margin: 0 auto; }
.section-head--light h2, .section-head--light .section-eyebrow { color: var(--white); }
.section-head--light .section-sub { color: rgba(255,255,255,.75); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark {
  width: 38px; height: 38px;
  background: var(--navy);
  color: var(--gold);
  font-size: 18px;
  font-weight: 700;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-text {
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-600);
  transition: color .15s;
}
.nav__links a:hover { color: var(--navy); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 100px 0 80px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(201,168,76,.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
}
.hero__eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.hero__headline {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
}
.hero__sub {
  font-size: 18px;
  color: rgba(255,255,255,.80);
  max-width: 520px;
  margin-bottom: 40px;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__badge-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.hero__badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 240px;
  backdrop-filter: blur(4px);
}
.badge__icon { font-size: 28px; flex-shrink: 0; }
.badge__text { display: flex; flex-direction: column; gap: 2px; }
.badge__text strong { font-size: 15px; color: var(--white); }
.badge__text span { font-size: 13px; color: rgba(255,255,255,.65); line-height: 1.4; }

/* ============================================================
   LEISTUNGEN
   ============================================================ */
.leistungen {
  padding: 96px 0;
  background: var(--gray-50);
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card__icon { font-size: 36px; margin-bottom: 16px; }
.card h3 { font-size: 18px; font-weight: 600; color: var(--navy); margin-bottom: 10px; }
.card p { font-size: 15px; color: var(--gray-600); line-height: 1.6; }

/* ============================================================
   TRUST
   ============================================================ */
.trust {
  padding: 96px 0;
  background: var(--white);
}
.trust__inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: center;
}
.trust__text h2 { font-size: clamp(26px, 3.5vw, 36px); font-weight: 700; color: var(--navy); line-height: 1.25; margin-bottom: 20px; }
.trust__text p { font-size: 16px; color: var(--gray-600); margin-bottom: 24px; }
.trust__list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.trust__list li { font-size: 15px; color: var(--gray-800); font-weight: 500; }
.trust__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.trust__visual .trust__stat:first-child {
  grid-column: 1 / -1;
}
.trust__stat {
  background: var(--navy);
  border-radius: 12px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}
.stat__num {
  font-size: 40px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat__label {
  font-size: 14px;
  color: rgba(255,255,255,.70);
  line-height: 1.4;
}

/* ============================================================
   ÜBER MICH
   ============================================================ */
.ueber {
  padding: 96px 0;
  background: var(--gray-50);
}
.ueber__inner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 64px;
  align-items: start;
}
.ueber__avatar { display: flex; justify-content: center; }
.avatar-comic {
  width: 180px;
  height: 198px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: var(--shadow-lg);
  filter: drop-shadow(0 8px 24px rgba(13,27,42,.30));
}
.ueber__content h2 { font-size: clamp(28px, 4vw, 38px); font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.ueber__role { font-size: 15px; color: var(--gold); font-weight: 500; margin-bottom: 20px; }
.ueber__content p { font-size: 16px; color: var(--gray-600); margin-bottom: 16px; }
.ueber__content .btn { margin-top: 8px; }

/* ============================================================
   KONTAKT
   ============================================================ */
.kontakt {
  padding: 96px 0;
  background: var(--navy);
}
.kontakt__inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  align-items: start;
  margin-top: 8px;
}
.kontakt__form {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 14px; font-weight: 500; color: var(--gray-800); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color .15s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
}
.form-group textarea { resize: vertical; }
.form-group--check { flex-direction: row; align-items: flex-start; gap: 10px; }
.check-label {
  display: flex;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.5;
  cursor: pointer;
}
.check-label input { flex-shrink: 0; margin-top: 3px; width: 18px; height: 18px; cursor: pointer; }
.check-label a { color: var(--navy); text-decoration: underline; }
.kontakt__info {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 8px;
}
.info-block h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.info-block p { font-size: 15px; color: rgba(255,255,255,.80); line-height: 1.7; }
.info-block a { color: rgba(255,255,255,.80); text-decoration: underline; }
.info-block a:hover { color: var(--white); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #070f18;
  padding: 28px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__copy { font-size: 14px; color: rgba(255,255,255,.45); }
.footer__links { display: flex; gap: 24px; }
.footer__links a { font-size: 14px; color: rgba(255,255,255,.45); text-decoration: none; transition: color .15s; }
.footer__links a:hover { color: var(--gold); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ── Tablet ── */
@media (max-width: 1024px) {
  .trust__inner { grid-template-columns: 1fr; gap: 48px; }
  .trust__visual { grid-template-columns: repeat(3, 1fr); }
  .trust__visual .trust__stat:first-child { grid-column: auto; }

  .kontakt__inner { grid-template-columns: 1fr 280px; gap: 40px; }
}

/* ── Mobil ── */
@media (max-width: 768px) {

  /* Nav */
  .nav__links a:not(.btn) { display: none; }
  .nav__inner { height: 60px; }
  .logo-text { font-size: 15px; }

  /* Bandereole kleiner auf Mobile */
  .dev-ribbon-wrap { width: 130px; height: 130px; }
  .dev-ribbon { top: 28px; right: -38px; width: 170px; font-size: 11px; padding: 9px 0; }

  /* Hero */
  .hero { padding: 56px 0 48px; }
  .hero__inner { grid-template-columns: 1fr; gap: 36px; }
  .hero__headline { font-size: clamp(30px, 8vw, 42px); }
  .hero__sub { font-size: 16px; }
  .hero__actions { flex-direction: column; gap: 12px; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__badge-wrap { flex-direction: row; flex-wrap: wrap; gap: 12px; }
  .hero__badge { flex: 1 1 160px; min-width: 0; padding: 16px; }

  /* Leistungen */
  .leistungen { padding: 64px 0; }
  .cards { grid-template-columns: 1fr 1fr; gap: 16px; }
  .card { padding: 24px 20px; }

  /* Trust */
  .trust { padding: 64px 0; }
  .trust__visual { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .trust__stat { padding: 20px 12px; }
  .stat__num { font-size: 28px; }

  /* Über mich */
  .ueber { padding: 64px 0; }
  .ueber__inner { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .ueber__avatar { justify-content: center; }
  .ueber__content .btn { width: 100%; justify-content: center; }

  /* Kontakt */
  .kontakt { padding: 64px 0; }
  .kontakt__inner { grid-template-columns: 1fr; gap: 40px; }
  .kontakt__form { padding: 28px 20px; gap: 16px; border-radius: 12px; }
  .form-row { grid-template-columns: 1fr; gap: 16px; }
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 16px; padding: 14px 12px; } /* 16px verhindert iOS-Zoom */
  .btn--full { padding: 16px; font-size: 16px; }

  /* Kontakt-Info unter dem Formular */
  .kontakt__info {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px;
    border-top: 1px solid rgba(255,255,255,.15);
    padding-top: 32px;
  }
  .info-block { flex: 1 1 140px; }

  /* Footer */
  .footer__inner { flex-direction: column; gap: 10px; text-align: center; }
  .footer__copy { font-size: 13px; }
}

/* ── Kleines Mobil ── */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .cards { grid-template-columns: 1fr; }
  .trust__visual { grid-template-columns: 1fr 1fr; }
  .trust__visual .trust__stat:first-child { grid-column: 1 / -1; }

  .hero__badge-wrap { flex-direction: column; }
  .hero__badge { flex: none; width: 100%; }

  .section-head { margin-bottom: 36px; }
  .section-head h2 { font-size: clamp(24px, 7vw, 32px); }

  .kontakt__info { flex-direction: column; gap: 20px; }
}