:root {
  --bg: #f6f4f1;
  --bg-soft: #f9f7f4;
  --bg-muted: #ece7df;
  --fg: #1f1f1f;
  --muted: #706b66;

  --radius-lg: 24px;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.08);
  --shadow-subtle: 0 10px 24px rgba(0, 0, 0, 0.05);

  --ease: cubic-bezier(0.2, 0.7, 0.25, 1);
}

/* Reset/Basis */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #ffffff 0, var(--bg) 60%, #f3f0ec 100%);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(0, 0, 0, 0.5);
  outline-offset: 3px;
  border-radius: 12px;
}

/* Seiten-Linien: sehr dezent, dünn */
body::before,
body::after {
  content: "";
  position: fixed;
  inset: -25% -30%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.16;
  background-repeat: repeat;
  background-size: 1100px 680px;
  filter: blur(0.15px);
}

/* linke Seite */
body::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1100' height='680' viewBox='0 0 1100 680'%3E%3Cpath d='M-80 80 C 60 20 180 220 320 160 S 560 110 720 240 S 980 360 1180 260' fill='none' stroke='rgba(120,110,100,0.16)' stroke-width='0.8'/%3E%3Cpath d='M-120 260 C 40 180 160 380 340 310 S 620 220 820 360 S 1040 520 1200 420' fill='none' stroke='rgba(120,110,100,0.12)' stroke-width='0.7'/%3E%3C/svg%3E");
  transform: rotate(-8deg);
  mask-image: linear-gradient(90deg, black 0, black 35%, transparent 75%);
}

/* rechte Seite */
body::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1100' height='680' viewBox='0 0 1100 680'%3E%3Cpath d='M-40 120 C 160 40 340 260 520 190 S 820 130 980 260 S 1180 420 1320 340' fill='none' stroke='rgba(120,110,100,0.14)' stroke-width='0.78'/%3E%3Cpath d='M-90 360 C 120 260 260 460 520 400 S 900 320 1040 480 S 1280 680 1420 560' fill='none' stroke='rgba(120,110,100,0.1)' stroke-width='0.7'/%3E%3C/svg%3E");
  transform: rotate(7deg);
  animation-duration: 30s;
  mask-image: linear-gradient(270deg, black 0, black 35%, transparent 75%);
  opacity: 0.14;
}

/* pageDrift-Animation entfernt, um die Performance beim Scrollen zu verbessern */

/* Content über dem Hintergrund */
.site-header,
main { position: relative; z-index: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body::before,
  body::after { animation: none; }
}

/* Layout */
.shell { max-width: 1120px; margin: 0 auto; padding-inline: 22px; }

.section { padding: 72px 0; }
.section-soft { background: rgba(249, 247, 244, 0.82); }
.section-muted { background: rgba(241, 238, 233, 0.84); }

/* Erste Inhaltsssektion direkt unter dem Hero etwas näher heranholen */
#idee {
  padding-top: 40px;
}

.section-head { margin-bottom: 38px; }

.section-kicker {
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: -0.03em;
  font-weight: 700;
}

.section-lead {
  margin: 10px 0 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

/* Expertise-Headings etwas präsenter */
.section-expertise .section-head h2 {
  font-size: clamp(28px, 3.2vw, 36px);
}

.section-expertise .section-lead {
  color: var(--fg);
  font-size: 16px;
  line-height: 1.9;
  max-width: 66ch;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 244, 241, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(40, 35, 30, 0.06);
}

.site-header.shrunk { background: rgba(246, 244, 241, 0.97); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
}

/* Brand / Logo */
.brand { display: flex; align-items: center; gap: 10px; min-width: 240px; }
.brand-symbol { font-size: 18px; color: #6d685f; }

.brand-mark {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(37, 32, 26, 0.35);
  background:
    radial-gradient(circle at 25% 0, #fefcf9 0, #f3e6d6 45%, #e0d4c5 100%);
  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -2px 4px rgba(120, 105, 90, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.brand-mark::before {
  content: "VoMo";
  position: relative;
  z-index: 1;
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.04em;
  font-size: 11px;
  text-transform: none;
  color: #c79a45;
  text-shadow:
    0 0 1px rgba(0, 0, 0, 0.28),
    0 1px 1px rgba(0, 0, 0, 0.28);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.7);
  pointer-events: none;
}

.brand-initial {
  display: none;
}

.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  transform: translateX(3px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.16);
}

.brand-text { display: flex; flex-direction: column; gap: 2px; }
.brand-name { font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; font-size: 11px; }
.brand-sub { font-size: 11px; color: var(--muted); }

.header-right { display: flex; align-items: center; gap: 16px; }

/* Language switch */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid rgba(40, 35, 30, 0.16);
  background: rgba(249, 246, 242, 0.9);
  font-size: 11px;
}

.lang-btn { border: none; background: transparent; padding: 2px 4px; cursor: pointer; font: inherit; color: var(--muted); }
.lang-btn--active { color: #25201a; font-weight: 600; }
.lang-sep { color: rgba(40, 35, 30, 0.4); }
.lang-icon { font-size: 13px; margin-left: 4px; }

/* Navigation */
.nav { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  transition: background 150ms var(--ease), color 150ms var(--ease), transform 150ms var(--ease);
}
.nav a:hover { background: rgba(66, 56, 46, 0.08); color: var(--fg); }

.nav-secondary {
  border: 1px solid rgba(40, 35, 30, 0.18);
  background: rgba(249, 246, 242, 0.9);
  color: var(--fg);
  padding-inline: 16px;
}
.nav-secondary:hover {
  background: #f3e8db;
  border-color: rgba(40, 35, 30, 0.3);
}

.nav-cta {
  padding-inline: 16px;
  padding-block: 9px;
  border-radius: 999px;
  border: 1px solid rgba(37, 32, 26, 0.4);
  background: #25201a;
  color: #f7f4f0;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.15);
  font-weight: 650;
}
.nav-cta:hover {
  background: #1c1712;
  border-color: rgba(37, 32, 26, 0.6);
  transform: translateY(-1px);
}

/* Mobile nav */
.nav-toggle {
  display: none;
  width: 38px;
  height: 32px;
  border-radius: 12px;
  border: 1px solid rgba(40, 35, 30, 0.14);
  background: rgba(249, 246, 242, 0.9);
  padding: 8px 9px;
  cursor: pointer;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 6px;
}
.nav-toggle span { display: block; width: 100%; height: 2px; border-radius: 999px; background: #25201a; transition: transform 190ms ease, opacity 170ms ease; }
.nav-toggle.open span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle.open span:last-child { transform: translateY(-4px) rotate(-45deg); }

.nav-drawer { display: none; max-width: 1120px; margin: 0 auto; padding: 0 22px 12px; }
.nav-drawer a { display: block; padding: 9px 10px; border-radius: 12px; color: var(--muted); }
.nav-drawer a:hover { background: rgba(66, 56, 46, 0.08); color: var(--fg); }

/* Hero */
.hero { position: relative; padding: 76px 0 68px; overflow: hidden; }

/* Hintergrundbild (aus deinem Asset-Ordner) */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("assets/Gemini_Generated_Image_8ewvlc8ewvlc8ewv-2dad4020-20af-4317-a6e0-df058ba74e83.png");
  background-size: cover;
  background-position: center;
  filter: blur(2.5px);
  transform: scale(1.05);
  opacity: 0.85;
}

/* leichte Überlagerung damit Text gut lesbar bleibt */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(to bottom, rgba(246,244,241,0.92) 0%, rgba(246,244,241,0.85) 45%, rgba(246,244,241,0.9) 100%);
}

/* Linien oben im Hero */
.hero-lines-top {
  position: absolute;
  inset: -18% -20% auto -20%;
  height: 420px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.24;
  background-repeat: no-repeat;
  background-size: 1000px 420px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1000' height='420' viewBox='0 0 1000 420'%3E%3Cpath d='M-40 70 C 160 10 320 190 520 120 S 860 50 1040 180' fill='none' stroke='rgba(120,110,100,0.26)' stroke-width='0.9'/%3E%3Cpath d='M-80 160 C 160 80 310 260 540 200 S 900 140 1080 260' fill='none' stroke='rgba(120,110,100,0.18)' stroke-width='0.85'/%3E%3C/svg%3E");
  transform: rotate(-6deg);
  filter: blur(0.12px);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.hero-kicker { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }

.hero-text h1 {
  margin: 0;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.hero-emphasis { display: inline-block; border-bottom: 1px solid rgba(37, 32, 26, 0.35); }

.hero-body {
  margin: 20px 0 0;
  max-width: 52ch;
  color: var(--fg);
  font-size: 16px;
  line-height: 1.8;
}

.hero-actions { margin-top: 26px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.hero-note { font-size: 12px; color: var(--muted); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 11px 18px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 160ms var(--ease), color 160ms var(--ease),
              box-shadow 160ms var(--ease), transform 160ms var(--ease),
              border-color 160ms var(--ease);
}

.btn-primary { background: #25201a; color: #f7f4f0; box-shadow: var(--shadow-subtle); }
.btn-primary:hover { background: #1c1712; transform: translateY(-1px); }
.btn-block { width: 100%; }

.hero-cta {
  opacity: 0;
  transform: translateY(8px);
  filter: blur(6px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease), filter 520ms var(--ease);
}
.hero-cta.is-on { opacity: 1; transform: translateY(0); filter: blur(0); }

.hero-chips { display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.chip {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(142, 130, 115, 0.28);
  background: rgba(254, 251, 247, 0.86);
  padding: 7px 10px;
  border-radius: 999px;
}

.hero-atmosphere { display: flex; flex-direction: column; gap: 16px; }

.hero-panel {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #fbf8f3, #f0e7dd);
  border: 1px solid rgba(142, 130, 115, 0.18);
  box-shadow: var(--shadow-soft);
  padding: 20px 18px 18px;
}

.hero-panel-eyebrow { margin: 0 0 10px; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.hero-panel-text { margin: 0; font-size: 14px; line-height: 1.7; color: var(--fg); }

.hero-slogan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(142, 130, 115, 0.4);
  background: rgba(254, 251, 247, 0.95);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.micro-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.micro-stat {
  border-radius: 18px;
  border: 1px solid rgba(142, 130, 115, 0.22);
  background: rgba(254, 251, 247, 0.84);
  box-shadow: var(--shadow-subtle);
  padding: 12px 12px 10px;
}
.micro-k {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}
.micro-v {
  margin-top: 6px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #2a241e;
}

/* Statement */
.statement { max-width: 66ch; padding: 22px 0; }
.statement-kicker { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
.statement h2 { margin: 0 0 14px; font-size: clamp(24px, 3vw, 30px); letter-spacing: -0.03em; }
.statement p { margin: 0 0 8px; color: var(--muted); font-size: 14px; line-height: 1.75; }

/* Bento / Expertise */
.section-expertise {
  position: relative;
  overflow: hidden;
}

.section-expertise > .shell {
  position: relative;
  z-index: 1;
}

.expertise-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("assets/12345.png");
  background-size: cover;
  background-position: center;
  /* gleicher Look wie Hero-Hintergrund, leicht stärker als Hero */
  filter: blur(3px);
  transform: scale(1.05);
  opacity: 0.85;
}

.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }

.card {
  grid-column: span 6;
  border-radius: var(--radius-lg);
  background: rgba(254, 252, 250, 0.94);
  border: 1px solid rgba(142, 130, 115, 0.22);
  box-shadow: var(--shadow-subtle);
  padding: 20px 20px 18px;
}

.card-wide { grid-column: span 6; }
.card-tall { grid-column: span 6; min-height: 260px; }

.card h3 { margin: 0 0 10px; font-size: 17px; letter-spacing: -0.03em; font-weight: 600; }
.card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.card ul { margin: 12px 0 0; padding: 0; list-style: none; font-size: 13px; color: var(--muted); }
.card ul li { padding-left: 14px; position: relative; margin-bottom: 4px; }
.card ul li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(37, 32, 26, 0.8);
  position: absolute;
  left: 0;
  top: 0.6em;
}

.card-note { margin-top: 10px; font-size: 13px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }

.step {
  grid-column: span 4;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(142, 130, 115, 0.20);
  background: rgba(254, 251, 247, 0.9);
  box-shadow: var(--shadow-subtle);
  padding: 18px 18px 16px;
}

.step-no { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.step h3 { margin: 0 0 10px; font-size: 16px; letter-spacing: -0.02em; }
.step p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

/* Vision */
.vision {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(142, 130, 115, 0.28);
  background: linear-gradient(135deg, rgba(247, 242, 234, 0.94), rgba(238, 228, 215, 0.96));
  box-shadow: var(--shadow-soft);
  padding: 22px 20px 20px;
  max-width: 80ch;
}
.vision-label { margin: 0 0 8px; font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.vision-quote { margin: 0; font-size: 18px; line-height: 1.6; }

/* Founders */
.founders-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }

.founder {
  grid-column: span 6;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(142, 130, 115, 0.22);
  background: rgba(254, 251, 247, 0.92);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
}

.founder-image {
  aspect-ratio: 16 / 9;
  background: #ddd0c2;
  overflow: hidden;
}

.founder-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
}

/* Jakob (erste Karte) etwas weiter nach oben ausrichten */
.founders-grid .founder:first-child .founder-image img {
  object-position: 50% 20%;
}

.founder-text { padding: 18px 18px 16px; }
.founder-text h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -0.03em; }
.founder-text p { margin: 0 0 8px; color: var(--muted); font-size: 14px; line-height: 1.75; }

/* Preis */
.price-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(142, 130, 115, 0.25);
  background: rgba(254, 251, 247, 0.94);
  box-shadow: var(--shadow-subtle);
  padding: 22px 20px 20px;
  max-width: 70ch;
}
.price-card h2 { margin: 0 0 12px; font-size: 24px; letter-spacing: -0.03em; }
.price-note { margin: 12px 0 0; font-size: 13px; color: var(--muted); }

/* Kontakt */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: flex-start;
}

.contact-text p { margin: 0 0 8px; color: var(--muted); font-size: 14px; }
.contact-text ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; line-height: 1.7; }

.contact-form {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(142, 130, 115, 0.25);
  background: rgba(254, 251, 247, 0.94);
  box-shadow: var(--shadow-soft);
  padding: 20px 20px 18px;
}

.field { margin-bottom: 12px; display: flex; flex-direction: column; gap: 6px; }

.field label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field textarea {
  border-radius: 16px;
  border: 1px solid rgba(142, 130, 115, 0.25);
  padding: 9px 11px;
  font-family: inherit;
  font-size: 13px;
  background: #fdf7ef;
  color: var(--fg);
  outline: none;
  transition: border-color 160ms var(--ease), background 160ms var(--ease), box-shadow 160ms var(--ease);
}

.field textarea { resize: vertical; min-height: 96px; }

.field input:focus,
.field textarea:focus {
  border-color: rgba(142, 130, 115, 0.7);
  background: #fffaf3;
  box-shadow: 0 0 0 1px rgba(142, 130, 115, 0.3);
}

.contact-hint { margin: 10px 0 0; font-size: 12px; color: var(--muted); }

.form-status {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.5;
}

.form-status--success {
  color: #2f6f4e;
}

.form-status--error {
  color: #a04545;
}

/* Footer / Impressum-Button */
.footer-links { margin-top: 22px; display: flex; gap: 10px; font-size: 13px; color: var(--muted); }
.footer-links a {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(142, 130, 115, 0.22);
  background: rgba(254, 251, 247, 0.94);
  transition: background 160ms var(--ease), transform 160ms var(--ease), border-color 160ms var(--ease);
}
.footer-links a:hover { background: #f3e8db; transform: translateY(-1px); border-color: rgba(142, 130, 115, 0.34); }

.legal-blocks { margin-top: 18px; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }
.legal-block {
  grid-column: span 6;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(142, 130, 115, 0.2);
  background: rgba(254, 252, 250, 0.94);
  box-shadow: var(--shadow-subtle);
  padding: 18px 18px 16px;
}
.legal-block h3 { margin: 0 0 6px; font-size: 15px; letter-spacing: -0.02em; }
.legal-block p { margin: 0 0 10px; font-size: 14px; color: var(--muted); line-height: 1.7; }
.legal-block p:last-child { margin-bottom: 0; }

.site-footnote {
  margin: 12px 0 0;
  font-size: 11px;
  color: rgba(112, 107, 102, 0.8);
}


/* Reveal */
.reveal {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition: opacity 380ms var(--ease), transform 380ms var(--ease);
}
.reveal.in-view { opacity: 1; transform: translate3d(0, 0, 0); }

/* Responsive */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .bento { grid-template-columns: minmax(0, 1fr); }
  .card, .card-wide, .card-tall { grid-column: 1 / -1; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .step { grid-column: 1 / -1; }
  .founders-grid { grid-template-columns: minmax(0, 1fr); }
  .founder { grid-column: 1 / -1; }
  .contact-layout { grid-template-columns: minmax(0, 1fr); }
  .legal-blocks { grid-template-columns: minmax(0, 1fr); }
  .legal-block { grid-column: 1 / -1; }
}

@media (max-width: 780px) {
  .nav { display: none; }
  .nav-toggle { display: inline-flex; }

  /* Auf mobilen Geräten: Hintergrund-Linien nicht animieren,
     um Ruckler und hohe CPU-Last zu vermeiden */
  body::before,
  body::after {
    animation: none;
  }

  .nav-drawer {
    display: block;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 200ms var(--ease), opacity 200ms var(--ease);
  }
  .nav-drawer.open { max-height: 320px; opacity: 1; }

  .section { padding: 60px 0; }
  .hero { padding-top: 68px; }
  .footer-links { flex-direction: column; align-items: flex-start; }
}

/* Logo & Layout auf Smartphone */
@media (max-width: 520px) {
  .shell { padding-inline: 18px; }

  .brand { min-width: 0; gap: 8px; }
  .brand-symbol { font-size: 16px; }

  .brand-mark { width: 34px; height: 34px; border-radius: 50%; }

  .brand-name { font-size: 10px; letter-spacing: 0.16em; }
  .brand-sub { font-size: 10px; }

  .hero-text h1 { font-size: 30px; }

  .micro-stats { grid-template-columns: 1fr; }
}