/* ============================================================
   Version 4 — "Refined Creative Portfolio" (Organic Minimalism)
   Design-Tokens: Version 3/DESIGN.md (verbindlich)
   ============================================================ */

/* ─── TOKENS: LIGHT ─── */
:root {
  /* Surfaces */
  --surface: #f8f9fa;
  --surface-dim: #d9dadb;
  --surface-bright: #f8f9fa;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f3f4f5;
  --surface-container: #edeeef;
  --surface-container-high: #e7e8e9;
  --surface-container-highest: #e1e3e4;
  --on-surface: #191c1d;
  --on-surface-variant: #404944;
  --outline: #707974;
  --outline-variant: #bfc9c3;

  /* Key colors */
  --primary: #003527;
  --on-primary: #ffffff;
  --primary-container: #064e3b;
  --on-primary-container: #80bea6;
  --inverse-primary: #95d3ba;
  --secondary: #536439;
  --on-secondary: #ffffff;
  --secondary-container: #d3e7b1;
  --on-secondary-container: #57683d;
  --tertiary: #0e3427;
  --tertiary-container: #274b3c;
  --on-tertiary-container: #93baa7;
  --accent-mint: #0c9d76;

  /* Status/Fehler (für Formular-Feedback) */
  --error: #ba1a1a;
  --on-error: #ffffff;
  --error-container: #ffdad6;
  --on-error-container: #93000a;

  /* Dunkle Kontrast-Sektion (Haltung) */
  --contrast-bg: #003527;
  --contrast-card: rgba(255, 255, 255, 0.055);
  --contrast-card-border: rgba(149, 211, 186, 0.18);
  --contrast-heading: #f0f7f3;
  --contrast-text: #c2d5cc;
  --contrast-accent: #95d3ba;

  /* Elevation: weiche, diffuse Schatten mit Grünstich */
  --shadow-soft: 0 10px 34px rgba(6, 78, 59, 0.05), 0 24px 60px rgba(6, 78, 59, 0.04);
  --shadow-lift: 0 14px 40px rgba(6, 78, 59, 0.08), 0 30px 70px rgba(6, 78, 59, 0.05);
  --nav-glass: rgba(255, 255, 255, 0.8);

  /* Shapes */
  --radius: 0.25rem;
  --radius-lg: 0.5rem;
  --radius-full: 9999px;

  /* Layout */
  --container-max: 1280px;
  --gutter-x: clamp(1rem, 4vw, 4rem);
  --section-gap: clamp(5.5rem, 6vw + 3rem, 9rem);

  /* Fluide Typografie (wächst mit dem Viewport, kein Verloren-Effekt) */
  --fs-display: clamp(3rem, 1.6rem + 3.4vw, 5.5rem);
  --fs-headline: clamp(2rem, 1.35rem + 1.8vw, 3.5rem);
  --fs-headline-md: clamp(1.4rem, 1.2rem + 0.8vw, 2rem);
  --fs-body-lg: clamp(1.05rem, 1rem + 0.2vw, 1.2rem);
  --fs-body: 1rem;
  --fs-label: 0.875rem;
}

/* ─── TOKENS: DARK (Deep Charcoal + leuchtendes Smaragd + Neon-Mint) ─── */
[data-theme="dark"] {
  --surface: #101413;
  --surface-dim: #0b0e0d;
  --surface-bright: #373b39;
  --surface-container-lowest: #0b0f0d;
  --surface-container-low: #191c1a;
  --surface-container: #1d201e;
  --surface-container-high: #272b28;
  --surface-container-highest: #323633;
  --on-surface: #e1e3e1;
  --on-surface-variant: #bfc9c3;
  --outline: #89938d;
  --outline-variant: #404944;

  --primary: #95d3ba;
  --on-primary: #00382a;
  --primary-container: #0b513d;
  --on-primary-container: #b0f0d6;
  --inverse-primary: #003527;
  --secondary: #bace99;
  --on-secondary: #263514;
  --secondary-container: #3c4c24;
  --on-secondary-container: #d6eab4;
  --tertiary: #a8cfbc;
  --tertiary-container: #294e3f;
  --on-tertiary-container: #c3ecd7;
  --accent-mint: #55f1b7;

  --error: #ffb4ab;
  --on-error: #690005;
  --error-container: #93000a;
  --on-error-container: #ffdad6;

  --contrast-bg: #05261c;
  --contrast-card: rgba(255, 255, 255, 0.045);
  --contrast-card-border: rgba(149, 211, 186, 0.16);
  --contrast-heading: #eef6f1;
  --contrast-text: #bdd2c8;
  --contrast-accent: #95d3ba;

  --shadow-soft: 0 10px 34px rgba(0, 0, 0, 0.32), 0 24px 60px rgba(0, 0, 0, 0.22);
  --shadow-lift: 0 14px 40px rgba(0, 0, 0, 0.42), 0 30px 70px rgba(0, 0, 0, 0.28);
  --nav-glass: rgba(13, 17, 15, 0.8);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--on-surface);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.35s ease, color 0.35s ease;
}

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

::selection { background: var(--secondary-container); color: var(--on-secondary-container); }

:focus-visible { outline: 2px solid var(--accent-mint); outline-offset: 3px; border-radius: var(--radius); }

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter-x);
}

/* ─── TYPO-HILFEN ─── */
h1, h2, h3, blockquote { font-family: "EB Garamond", Georgia, serif; font-weight: 500; }
em { font-style: italic; }

.section-label {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

/* ─── NAV (Glassmorphism, 12px Blur, 80 % Deckkraft) ─── */
.nav-wrapper {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: var(--nav-glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background-color 0.35s ease;
}
.nav-wrapper.scrolled { border-bottom-color: var(--outline-variant); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
}

.nav-logo {
  font-family: "EB Garamond", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav-links { display: flex; gap: 2.25rem; }

.nav-links a {
  position: relative;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  padding: 0.4rem 0;
  transition: color 0.25s ease;
}
.nav-links a:hover { color: var(--primary); }

/* Aktiver Link: kleiner organischer Mint-Punkt statt Unterstrich */
.nav-links a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  width: 5px;
  height: 5px;
  border-radius: var(--radius-full);
  background: var(--accent-mint);
  transform: translateX(-50%) scale(0);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.nav-links a.active { color: var(--primary); }
.nav-links a.active::after { transform: translateX(-50%) scale(1); }

.nav-actions { display: flex; align-items: center; gap: 0.6rem; }

.icon-toggle, .lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius);
  color: var(--on-surface-variant);
  transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}
.icon-toggle { width: 38px; }
.lang-toggle { padding-inline: 0.8rem; font-size: var(--fs-label); font-weight: 600; letter-spacing: 0.05em; }
.icon-toggle:hover, .lang-toggle:hover {
  color: var(--primary);
  border-color: var(--outline);
  background: var(--surface-container-low);
  transform: translateY(-2px);
}
[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }

.nav-burger { display: none; flex-direction: column; gap: 6px; padding: 0.5rem; }
.nav-burger span {
  width: 24px;
  height: 2px;
  background: var(--on-surface);
  border-radius: var(--radius-full);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
body.nav-open .nav-burger span:first-child { transform: translateY(4px) rotate(45deg); }
body.nav-open .nav-burger span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 96px;
  padding-bottom: 3.5rem;
  overflow: hidden;
}

/* Full-bleed-Hintergrund: organische Linien + weicher Verlauf über die volle Breite */
.hero-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58vw 58vw at 84% 18%, color-mix(in srgb, var(--primary-container) 9%, transparent), transparent 70%),
    radial-gradient(46vw 46vw at 8% 88%, color-mix(in srgb, var(--secondary-container) 22%, transparent), transparent 70%);
}
.hero-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--primary);
  opacity: 0.09;
}
[data-theme="dark"] .hero-lines { opacity: 0.13; }

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
  width: 100%;
}

.hero-text { grid-column: 1 / span 7; }

.hero-eyebrow {
  display: inline-block;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: 1.4rem;
}

.hero-headline {
  font-size: var(--fs-display);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--on-surface);
  margin-bottom: 1.6rem;
}
.hero-headline span { display: block; }
.hero-headline em { display: block; color: var(--primary); }

.hero-sub {
  font-size: var(--fs-body-lg);
  color: var(--on-surface-variant);
  max-width: 34em;
  margin-bottom: 2.2rem;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.hero-visual {
  grid-column: 8 / span 5;
  position: relative;
  justify-self: end;
  width: min(100%, 460px);
}

/* Sanft morphende organische Form hinter dem Portrait */
.hero-blob {
  position: absolute;
  inset: -15% -18% -15% -18%;
  z-index: 0;
  background: linear-gradient(150deg,
    color-mix(in srgb, var(--secondary-container) 85%, transparent) 0%,
    color-mix(in srgb, var(--on-primary-container) 55%, transparent) 55%,
    color-mix(in srgb, var(--primary-container) 45%, transparent) 100%);
  border-radius: 58% 42% 55% 45% / 48% 56% 44% 52%;
  animation: blob-morph 16s ease-in-out infinite alternate;
  filter: blur(2px);
}

@keyframes blob-morph {
  0%   { border-radius: 58% 42% 55% 45% / 48% 56% 44% 52%; transform: rotate(0deg) scale(1); }
  50%  { border-radius: 45% 55% 42% 58% / 55% 44% 56% 45%; transform: rotate(2deg) scale(1.03); }
  100% { border-radius: 52% 48% 58% 42% / 44% 52% 48% 56%; transform: rotate(-2deg) scale(1); }
}

.hero-photo {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 5;
  /* Organisch-asymmetrische Rundung statt hartem Rechteck, verschmilzt mit dem Blob dahinter */
  border-radius: 3.5rem 1.25rem 3.5rem 1.25rem / 1.5rem 3.5rem 1.5rem 3.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: border-radius 0.6s ease;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero-badge {
  position: absolute;
  z-index: 2;
  bottom: 1.1rem;
  left: -1rem;
  padding: 0.55rem 1rem;
  background: var(--surface-container-lowest);
  color: var(--primary);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--outline-variant);
}

.hero-scroll {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 2.5rem auto 0;
  font-size: var(--fs-label);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  transition: color 0.25s ease;
}
.hero-scroll:hover { color: var(--primary); }
.hero-scroll svg { animation: scroll-nudge 2.6s ease-in-out infinite; }
@keyframes scroll-nudge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.7rem;
  border-radius: var(--radius);
  font-size: var(--fs-body);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
}
.btn-primary:hover {
  background: var(--secondary);
  color: var(--on-secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.btn-primary:disabled:hover {
  background: var(--primary);
  color: var(--on-primary);
  transform: none;
  box-shadow: none;
}
.btn-ghost {
  border: 1px solid var(--secondary);
  color: var(--on-surface);
  background: transparent;
}
.btn-ghost:hover {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  transform: translateY(-3px);
}

/* ─── SEKTIONEN ─── */
.section { padding-block: var(--section-gap); }

.section-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.4rem;
}
.section-index {
  font-family: "EB Garamond", Georgia, serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--accent-mint);
}

.section-headline {
  font-size: var(--fs-headline);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 1.1rem;
}
.section-sub {
  font-size: var(--fs-body-lg);
  color: var(--on-surface-variant);
  max-width: 38em;
  margin-bottom: clamp(2.5rem, 4vw, 4rem);
}

/* ─── ÜBER MICH ─── */
.about-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: start;
}
.about-text { grid-column: 1 / span 6; }
.about-side { grid-column: 8 / span 5; }

.about-text h2 {
  font-size: var(--fs-headline);
  line-height: 1.12;
  margin-bottom: 1.6rem;
}
.about-text h2 em { color: var(--primary); }
[data-theme="dark"] .about-text h2 em { color: var(--on-primary-container); }

.about-text p {
  font-size: var(--fs-body-lg);
  color: var(--on-surface-variant);
  margin-bottom: 1.4rem;
}

.about-text blockquote {
  font-size: var(--fs-headline-md);
  font-style: italic;
  line-height: 1.4;
  color: var(--on-surface);
  border-left: 2px solid var(--accent-mint);
  padding-left: 1.4rem;
  margin-block: 2rem;
}

.about-photo {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin-bottom: 1.25rem;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }

.about-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.fact-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow-soft);
}
.fact-card:nth-child(2) { grid-column: span 2; }
.fact-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-mint);
  margin-bottom: 0.4rem;
}
.fact-value { font-size: 0.95rem; color: var(--on-surface-variant); line-height: 1.5; }

/* ─── HALTUNG (dunkle Kontrast-Sektion, full-bleed) ─── */
.section-dark {
  background: var(--contrast-bg);
  color: var(--contrast-text);
  transition: background-color 0.35s ease;
}
.section-dark .section-label { color: var(--contrast-accent); }
.section-dark .section-index { color: var(--accent-mint); }
.section-dark .section-headline { color: var(--contrast-heading); }
.section-dark .section-sub { color: var(--contrast-text); }

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
}
.principle-card {
  background: var(--contrast-card);
  border: 1px solid var(--contrast-card-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 2.5vw, 2.4rem);
  transition: transform 0.35s ease, background-color 0.35s ease;
}
.principle-card:hover { transform: translateY(-4px); }
.principle-num {
  font-family: "EB Garamond", Georgia, serif;
  font-style: italic;
  font-size: 2rem;
  color: var(--accent-mint);
  margin-bottom: 1rem;
}
.principle-card h3 {
  font-size: var(--fs-headline-md);
  color: var(--contrast-heading);
  margin-bottom: 0.8rem;
  line-height: 1.25;
}
.principle-card p { font-size: var(--fs-body); color: var(--contrast-text); }

/* ─── FÄHIGKEITEN ─── */
#faehigkeiten { background: var(--surface-container-low); transition: background-color 0.35s ease; }

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
  margin-bottom: clamp(3rem, 5vw, 5rem);
}
.expertise-card {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 2.5vw, 2.4rem);
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.expertise-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.expertise-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  margin-bottom: 1.2rem;
}
.expertise-icon svg { width: 24px; height: 24px; }
.expertise-card h3 { font-size: var(--fs-headline-md); margin-bottom: 0.7rem; line-height: 1.25; }
.expertise-card p { color: var(--on-surface-variant); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}
.skill-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 0.9rem;
  row-gap: 0.25rem;
  padding: 1.2rem 1.3rem;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface-container-lowest) 55%, transparent);
  border: 1px solid var(--outline-variant);
}
.skill-icon {
  grid-row: span 2;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--accent-mint);
}
.skill-icon svg { width: 24px; height: 24px; }
.skill-name { font-weight: 600; font-size: 1rem; color: var(--on-surface); }
.skill-desc { font-size: 0.92rem; color: var(--on-surface-variant); line-height: 1.5; }

/* Zertifikats-Chips: pill-förmig, Sage-Hintergrund, Emerald-Text */
.certs-strip { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.cert-badge {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.02em;
}
[data-theme="dark"] .cert-badge { color: var(--on-secondary-container); }

/* ─── KONTAKT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}
.contact-form { grid-column: 1 / span 7; }
.contact-side { grid-column: 9 / span 4; display: flex; flex-direction: column; gap: 1rem; }

.form-group { margin-bottom: 1.6rem; }
.form-group label {
  display: block;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: 0.45rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  font: inherit;
  color: var(--on-surface);
  background: var(--surface-container-low);
  border: none;
  border-bottom: 2px solid var(--outline-variant);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 0.8rem 0.9rem;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-bottom-color: var(--accent-mint);
  background: var(--surface-container-lowest);
}

.form-note {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--on-surface-variant);
  max-width: 34em;
}

/* Honeypot: für Menschen unsichtbar, für Screenreader ignoriert (aria-hidden), nicht per Tab erreichbar */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  display: none;
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  line-height: 1.5;
}
.form-status.is-success {
  display: block;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}
.form-status.is-error {
  display: block;
  background: var(--error-container);
  color: var(--on-error-container);
}
.form-status-actions { margin-top: 0.6rem; }
.form-status-actions button {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--on-error-container);
  color: var(--on-error-container);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.25s ease;
}
.form-status-actions button:hover {
  background: rgba(0, 0, 0, 0.06);
}

.contact-card {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 1rem;
  row-gap: 0.15rem;
  padding: 1.2rem 1.3rem;
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
a.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.contact-card-icon {
  grid-row: span 2;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}
.contact-card-icon svg { width: 21px; height: 21px; }
.contact-card-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-mint);
}
.contact-card-value { font-size: 0.95rem; color: var(--on-surface-variant); word-break: break-word; }

/* ─── FOOTER ─── */
.footer {
  position: relative;
  border-top: 1px solid var(--outline-variant);
  padding-top: clamp(3rem, 6vw, 5.5rem);
  overflow: hidden;
}
.footer-name-big {
  font-family: "EB Garamond", Georgia, serif;
  font-size: clamp(3rem, 10.5vw, 11rem);
  line-height: 0.95;
  text-align: center;
  white-space: nowrap;
  color: var(--primary);
  opacity: 0.07;
  user-select: none;
  pointer-events: none;
  margin-bottom: clamp(1.5rem, 3vw, 3rem);
}
[data-theme="dark"] .footer-name-big { opacity: 0.12; }

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-bottom: 1.75rem;
}
.footer-left { display: flex; flex-direction: column; gap: 0.2rem; }
.footer-name { font-family: "EB Garamond", Georgia, serif; font-size: 1.15rem; font-weight: 600; }
.footer-tagline { font-size: var(--fs-label); color: var(--on-surface-variant); }

.footer-right { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer-right a {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  transition: color 0.25s ease;
}
.footer-right a:hover { color: var(--primary); }

.footer-copy {
  border-top: 1px solid var(--outline-variant);
  padding-block: 1.1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--on-surface-variant);
}

/* ─── RECHTLICHE SEITEN (Impressum / Datenschutz) ─── */
.legal-main {
  max-width: 760px;
  margin-inline: auto;
  padding: calc(72px + clamp(3rem, 6vw, 5rem)) var(--gutter-x) var(--section-gap);
}
.legal-main h1 {
  font-size: var(--fs-headline);
  margin-bottom: 0.6rem;
}
.legal-updated { font-size: var(--fs-label); color: var(--on-surface-variant); margin-bottom: 2.5rem; }
.legal-main h2 {
  font-size: var(--fs-headline-md);
  margin: 2.2rem 0 0.7rem;
}
.legal-main p, .legal-main li {
  color: var(--on-surface-variant);
  margin-bottom: 0.8rem;
}
.legal-main ul { list-style: disc; padding-left: 1.3rem; }
.legal-main a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
[data-theme="dark"] .legal-main a { color: var(--on-primary-container); }
.legal-main .placeholder {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  padding: 0.05rem 0.4rem;
  border-radius: var(--radius);
  font-weight: 500;
}
.legal-address { font-style: normal; line-height: 1.7; color: var(--on-surface-variant); margin-bottom: 0.8rem; }

/* ─── ANIMATION 1: Hero-Entrance (gestaffeltes Einblenden) ─── */
.rise {
  opacity: 0;
  animation: rise-in 0.95s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: var(--d, 0s);
}
@keyframes rise-in {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── ANIMATION 2: Scroll-Reveal (IntersectionObserver) ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ─── REDUCED MOTION: alles ruhigstellen ─── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rise { animation: none; opacity: 1; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-blob { animation: none; }
  .hero-scroll svg { animation: none; }
  .btn, .principle-card, .expertise-card, a.contact-card, .icon-toggle, .lang-toggle { transition: none; }
}

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

/* Large Screens (≥1600px): Container & Typo skalieren mit,
   damit die Seite auf hochauflösenden Monitoren nicht verloren wirkt */
@media (min-width: 1600px) {
  :root {
    --container-max: 1440px;
    --section-gap: clamp(8rem, 7vw, 11rem);
    --fs-display: clamp(5.5rem, 4.5vw + 1rem, 6.75rem);
    --fs-headline: clamp(3.5rem, 2.6vw + 1rem, 4.25rem);
    --fs-body-lg: 1.25rem;
    --fs-body: 1.0625rem;
  }
  .hero-visual { width: min(100%, 540px); }
}

/* Tablet */
@media (max-width: 1024px) {
  .hero-text { grid-column: 1 / span 7; }
  .hero-visual { grid-column: 8 / span 5; }
  .about-text { grid-column: 1 / span 12; }
  .about-side { grid-column: 1 / span 12; }
  .about-side { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }
  .about-photo { margin-bottom: 0; }
  .principles-grid { grid-template-columns: 1fr; max-width: 640px; }
  .expertise-grid { grid-template-columns: 1fr; max-width: 640px; }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .contact-form { grid-column: 1 / span 12; }
  .contact-side { grid-column: 1 / span 12; display: grid; grid-template-columns: repeat(3, 1fr); }
}

/* Mobil */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--nav-glass);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--outline-variant);
    padding: 0.5rem 0 1rem;
    transform: translateY(-130%);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  }
  body.nav-open .nav-links { transform: translateY(0); }
  .nav-links a { display: block; padding: 0.9rem var(--gutter-x); }
  .nav-links a::after { left: auto; right: var(--gutter-x); bottom: 50%; transform: translateY(50%) scale(0); }
  .nav-links a.active::after { transform: translateY(50%) scale(1); }
  .nav-burger { display: flex; }

  .hero { padding-top: 108px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-text { grid-column: auto; order: 2; }
  .hero-visual { grid-column: auto; order: 1; justify-self: center; width: min(78vw, 340px); margin-bottom: 0.75rem; }
  .hero-photo { border-radius: 2.25rem 0.9rem 2.25rem 0.9rem / 1rem 2.25rem 1rem 2.25rem; }
  .hero-badge { left: 50%; transform: translateX(-50%); bottom: -0.9rem; white-space: nowrap; }
  .hero-scroll { margin-top: 2rem; }

  .about-side { grid-template-columns: 1fr; }
  .about-facts { grid-template-columns: 1fr 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .contact-side { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .about-facts { grid-template-columns: 1fr; }
  .fact-card:nth-child(2) { grid-column: auto; }
  .hero-cta .btn { flex: 1 1 100%; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}