/* ==========================================================================
   SKYLINE MEDICAL HAIR — Premium One-Pager
   Aesthetic: editorial dark, medical precision, subtle motion
   ========================================================================== */

:root {
  /* Brand-Farben aus dem Logo */
  --c-blue-1: #00b8ff;     /* helles Cyan-Blau */
  --c-blue-2: #0095ff;
  --c-blue-3: #0066ff;     /* tiefes Blau */
  --c-blue-deep: #0044cc;

  /* Dark Editorial Palette */
  --c-bg: #06080d;
  --c-bg-2: #0b0f17;
  --c-bg-3: #111723;
  --c-surface: rgba(255, 255, 255, 0.02);
  --c-surface-2: rgba(255, 255, 255, 0.04);
  --c-border: rgba(255, 255, 255, 0.08);
  --c-border-strong: rgba(255, 255, 255, 0.16);

  --c-text: #e9edf5;
  --c-text-dim: #aab2c2;
  --c-text-muted: #6b7384;

  /* Accent Verlauf */
  --grad-brand: linear-gradient(135deg, var(--c-blue-1) 0%, var(--c-blue-3) 100%);
  --grad-brand-soft: linear-gradient(135deg, rgba(0,184,255,0.18) 0%, rgba(0,102,255,0.18) 100%);

  /* Typography */
  --f-display: "Fraunces", "Times New Roman", serif;
  --f-body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Sizing */
  --container: 1240px;
  --radius: 14px;
  --radius-lg: 22px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
button { font-family: inherit; cursor: pointer; }
ul, ol { padding: 0; margin: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Atmosphere Background ---------- */
.bg-atmosphere {
  position: fixed; inset: 0; z-index: -1;
  pointer-events: none;
  background: var(--c-bg);
}
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
}
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .35;
  animation: float 18s var(--ease) infinite alternate;
}
.bg-glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--c-blue-3), transparent 60%);
  top: -200px; left: -150px;
}
.bg-glow--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--c-blue-1), transparent 60%);
  top: 40%; right: -150px;
  animation-delay: -9s;
}
.bg-noise {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.5'/></svg>");
  opacity: .04;
  mix-blend-mode: overlay;
}
@keyframes float {
  from { transform: translate(0,0); }
  to   { transform: translate(40px, 60px); }
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 20px 0;
  transition: all .3s var(--ease);
}
.nav.is-scrolled {
  background: rgba(6, 8, 13, 0.75);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--c-border);
  padding: 14px 0;
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav__logo img {
  height: 40px; width: auto;
  transition: transform .3s var(--ease);
}
.nav__logo:hover img { transform: scale(1.05); }

.nav__menu {
  display: flex; align-items: center; gap: 36px;
}
.nav__menu a {
  font-size: 14px; font-weight: 500;
  color: var(--c-text-dim);
  position: relative;
  letter-spacing: .01em;
}
.nav__menu a:hover { color: var(--c-text); }
.nav__menu a:not(.nav__cta)::after {
  content: ''; position: absolute;
  left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--grad-brand);
  transition: width .3s var(--ease);
}
.nav__menu a:not(.nav__cta):hover::after { width: 100%; }

.nav__cta {
  padding: 10px 22px;
  border: 1px solid var(--c-border-strong);
  border-radius: 999px;
  background: var(--c-surface);
  transition: all .3s var(--ease);
}
.nav__cta:hover {
  background: var(--grad-brand);
  color: #fff;
  border-color: transparent;
  transform: translateY(-1px);
}

.nav__burger {
  display: none;
  background: none; border: none;
  width: 28px; height: 28px;
  flex-direction: column; justify-content: center; gap: 5px;
  padding: 0;
}
.nav__burger span {
  display: block; height: 2px; width: 100%;
  background: var(--c-text); border-radius: 2px;
  transition: all .3s var(--ease);
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; max-width: 880px; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px;
  border: 1px solid var(--c-border-strong);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  background: var(--c-surface);
  margin-bottom: 36px;
  animation: fadeUp .8s var(--ease) both;
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-blue-1);
  box-shadow: 0 0 12px var(--c-blue-1);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.85); }
}

.hero__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 30px;
  animation: fadeUp 1s .1s var(--ease) both;
}
.hero__title-accent {
  font-style: italic;
  font-weight: 300;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--c-text-dim);
  max-width: 640px;
  margin: 0 0 44px;
  animation: fadeUp 1s .2s var(--ease) both;
}
.hero__actions {
  display: flex; flex-wrap: wrap; gap: 16px;
  margin-bottom: 80px;
  animation: fadeUp 1s .3s var(--ease) both;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--c-border);
  padding-top: 36px;
  max-width: 700px;
  animation: fadeUp 1s .4s var(--ease) both;
}
.hero__stats li {
  display: flex; flex-direction: column;
  padding-right: 24px;
  position: relative;
}
.hero__stats li:not(:last-child)::after {
  content: ''; position: absolute;
  right: 0; top: 10%; height: 80%; width: 1px;
  background: var(--c-border);
}
.stat__num {
  font-family: var(--f-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.stat__label {
  font-size: 13px;
  color: var(--c-text-muted);
  letter-spacing: .04em;
}

.hero__mark {
  position: absolute;
  right: -120px; top: 50%;
  transform: translateY(-50%);
  width: 720px; height: 720px;
  opacity: .12;
  z-index: 1;
  animation: rotateSlow 60s linear infinite;
}
.hero__mark img { width: 100%; height: 100%; object-fit: contain; }
@keyframes rotateSlow { to { transform: translateY(-50%) rotate(360deg); } }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px;
  font-size: 15px; font-weight: 500;
  border-radius: 999px;
  border: 1px solid transparent;
  letter-spacing: .01em;
  transition: all .3s var(--ease);
  cursor: pointer;
}
.btn--primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 102, 255, 0.25);
  position: relative;
  overflow: hidden;
}
.btn--primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--c-blue-3), var(--c-blue-1));
  opacity: 0; transition: opacity .3s var(--ease);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 102, 255, 0.4);
}
.btn--primary:hover::before { opacity: 1; }
.btn--primary > * { position: relative; z-index: 1; }
.btn--ghost {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-border-strong);
}
.btn--ghost:hover {
  background: var(--c-surface-2);
  border-color: var(--c-blue-1);
}
.btn--full { width: 100%; justify-content: center; padding: 18px; }

/* ---------- Section base ---------- */
.section {
  padding: 130px 0;
  position: relative;
}
.section__head { max-width: 760px; margin-bottom: 72px; }
.section__head--center { margin: 0 auto 72px; text-align: center; }

.section__eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-blue-1);
  margin-bottom: 20px;
  font-weight: 600;
}
.section__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}
.section__sub {
  font-size: 1.1rem;
  color: var(--c-text-dim);
  margin: 0;
  max-width: 600px;
}

/* ---------- Leistungen / Cards ---------- */
.section--leistungen { background: linear-gradient(180deg, transparent, rgba(0,102,255,0.02) 50%, transparent); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  position: relative;
  padding: 40px 32px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  transition: all .4s var(--ease);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-brand-soft);
  opacity: 0;
  transition: opacity .4s var(--ease);
  pointer-events: none;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--c-border-strong);
  box-shadow: 0 24px 48px -16px rgba(0, 102, 255, 0.25);
}
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }

.card__icon {
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: var(--grad-brand);
  color: #fff;
  margin-bottom: 24px;
  box-shadow: 0 8px 20px rgba(0, 102, 255, 0.3);
}
.card__icon svg { width: 28px; height: 28px; }
.card h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.4rem;
  margin: 0 0 12px;
  letter-spacing: -.01em;
}
.card p {
  color: var(--c-text-dim);
  margin: 0;
  font-size: 15px;
}

/* ---------- Methode ---------- */
.section--methode {
  background: var(--c-bg-2);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.methode__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.methode__visual {
  position: relative;
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
}
.methode__logo-wrap {
  position: relative;
  width: 60%;
  z-index: 2;
  filter: drop-shadow(0 0 40px rgba(0, 184, 255, 0.4));
  animation: floatY 6s var(--ease) infinite alternate;
}
@keyframes floatY {
  from { transform: translateY(-10px); }
  to   { transform: translateY(10px); }
}
.methode__rings span {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid var(--c-border);
  border-radius: 50%;
}
.methode__rings span:nth-child(1) { width: 70%; height: 70%; animation: spin 30s linear infinite; }
.methode__rings span:nth-child(2) { width: 90%; height: 90%; border-color: rgba(0,184,255,0.15); animation: spin 50s linear infinite reverse; }
.methode__rings span:nth-child(3) { width: 110%; height: 110%; border-color: rgba(0,102,255,0.08); animation: spin 80s linear infinite; }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.methode__content > p {
  font-size: 1.1rem;
  color: var(--c-text-dim);
  margin-bottom: 40px;
}
.methode__list { display: flex; flex-direction: column; gap: 28px; }
.methode__list li {
  display: flex; gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--c-border);
}
.methode__list li:last-child { border-bottom: none; padding-bottom: 0; }
.methode__num {
  font-family: var(--f-display);
  font-size: 1.8rem;
  font-weight: 300;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  flex-shrink: 0;
  line-height: 1;
}
.methode__list h4 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.2rem;
  margin: 0 0 6px;
}
.methode__list p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 15px;
}

/* ---------- Ablauf / Timeline ---------- */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 28px; left: 8%; right: 8%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-border-strong), transparent);
}
.timeline li {
  text-align: center;
  position: relative;
}
.timeline__step {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 1px solid var(--c-border-strong);
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--c-blue-1);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  transition: all .3s var(--ease);
}
.timeline li:hover .timeline__step {
  background: var(--grad-brand);
  color: #fff;
  border-color: transparent;
  transform: scale(1.08);
  box-shadow: 0 12px 28px rgba(0,102,255,0.3);
}
.timeline h4 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.25rem;
  margin: 0 0 10px;
}
.timeline p {
  color: var(--c-text-dim);
  font-size: 14px;
  margin: 0;
}

/* ---------- Über uns ---------- */
.ueber__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 80px;
  align-items: start;
}
.ueber__text > p {
  color: var(--c-text-dim);
  font-size: 1.05rem;
  margin: 0 0 20px;
}
.ueber__quote {
  margin-top: 40px;
  padding: 32px;
  border-left: 2px solid var(--c-blue-1);
  background: var(--c-surface);
  border-radius: 0 var(--radius) var(--radius) 0;
  position: relative;
}
.ueber__quote-mark {
  position: absolute;
  top: 0; left: 24px;
  font-family: var(--f-display);
  font-size: 5rem;
  line-height: 1;
  color: var(--c-blue-3);
  opacity: .3;
}
.ueber__quote p {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.25rem;
  margin: 0 0 16px;
  position: relative;
  z-index: 1;
}
.ueber__quote-author {
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}

.ueber__cards {
  display: flex; flex-direction: column; gap: 20px;
}
.ueber__card {
  padding: 28px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-surface);
  transition: all .3s var(--ease);
}
.ueber__card:hover {
  border-color: var(--c-border-strong);
  transform: translateX(4px);
}
.ueber__card h4 {
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-blue-1);
  margin: 0 0 12px;
  font-weight: 600;
}
.ueber__card p {
  margin: 0;
  font-size: 15px;
  color: var(--c-text);
}
.ueber__card a:hover { color: var(--c-blue-1); }
.ueber__card--accent {
  background: var(--grad-brand-soft);
  border-color: rgba(0, 184, 255, 0.25);
}

/* ---------- Kontakt ---------- */
.section--kontakt {
  background: var(--c-bg-2);
  border-top: 1px solid var(--c-border);
}
.kontakt__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.kontakt__info > p {
  color: var(--c-text-dim);
  font-size: 1.05rem;
  margin: 0 0 40px;
}
.kontakt__details {
  display: grid; gap: 24px;
}
.kontakt__details > div {
  display: flex; flex-direction: column; gap: 4px;
}
.kontakt__label {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  font-weight: 600;
}
.kontakt__details a:hover { color: var(--c-blue-1); }

.kontakt__form {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(20px);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.field {
  display: flex; flex-direction: column;
  margin-bottom: 20px;
}
.field > span {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text-dim);
  margin-bottom: 8px;
  letter-spacing: .02em;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 15px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  color: var(--c-text);
  outline: none;
  transition: all .25s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--c-blue-1);
  box-shadow: 0 0 0 3px rgba(0, 184, 255, 0.15);
}
.field textarea { resize: vertical; min-height: 130px; font-family: inherit; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1l5 5 5-5' stroke='%2300b8ff' stroke-width='1.5' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.field select option { background: var(--c-bg); color: var(--c-text); }
.req { color: var(--c-blue-1); margin-left: 2px; }

.hp { position: absolute; left: -10000px; height: 0; overflow: hidden; }

.check {
  display: flex; align-items: flex-start; gap: 12px;
  margin: 8px 0 24px;
  font-size: 13px;
  color: var(--c-text-dim);
  cursor: pointer;
  line-height: 1.5;
}
.check input {
  margin-top: 3px;
  accent-color: var(--c-blue-1);
  width: 16px; height: 16px;
  flex-shrink: 0;
}
.check a { color: var(--c-blue-1); text-decoration: underline; text-decoration-color: rgba(0,184,255,0.3); }

.form__hint {
  text-align: center;
  font-size: 12px;
  color: var(--c-text-muted);
  margin: 16px 0 0;
}

.formmsg {
  padding: 16px 20px;
  border-radius: 10px;
  margin-bottom: 24px;
  font-size: 14px;
  border: 1px solid;
}
.formmsg--ok {
  background: rgba(0, 184, 255, 0.08);
  border-color: rgba(0, 184, 255, 0.3);
  color: var(--c-blue-1);
}
.formmsg--err {
  background: rgba(255, 80, 80, 0.08);
  border-color: rgba(255, 80, 80, 0.3);
  color: #ff8080;
}

/* ---------- Impressum ---------- */
.impressum__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
}
.impressum__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 60px;
}
.impressum__block h4 {
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-blue-1);
  margin: 0 0 12px;
  font-weight: 600;
}
.impressum__block p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 15px;
  line-height: 1.7;
}
.impressum__block a:hover { color: var(--c-blue-1); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--c-border);
  padding: 60px 0 40px;
  background: var(--c-bg);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 40px;
}
.footer__brand img { height: 36px; margin-bottom: 8px; }
.footer__brand p {
  margin: 0;
  font-size: 13px;
  color: var(--c-text-muted);
}
.footer__nav {
  display: flex; gap: 28px;
}
.footer__nav a {
  font-size: 13px;
  color: var(--c-text-dim);
  letter-spacing: .04em;
}
.footer__nav a:hover { color: var(--c-blue-1); }
.footer__legal {
  text-align: right;
  font-size: 12px;
  color: var(--c-text-muted);
  letter-spacing: .03em;
}

/* ---------- Reveal animation on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav__menu {
    position: fixed;
    top: 70px; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 280px;
    background: rgba(11, 15, 23, 0.96);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    padding: 24px;
    transform: translateX(100%);
    transition: transform .35s var(--ease);
  }
  .nav__menu.is-open { transform: translateX(0); }
  .nav__menu a {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--c-border);
  }
  .nav__menu a:last-child { border-bottom: none; }
  .nav__cta { margin-top: 12px; text-align: center; }
  .nav__burger { display: flex; }

  .section { padding: 90px 0; }

  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero__mark { display: none; }
  .hero__stats { grid-template-columns: 1fr; gap: 24px; }
  .hero__stats li { padding: 0 0 24px 0; border-bottom: 1px solid var(--c-border); }
  .hero__stats li:last-child { border-bottom: none; padding-bottom: 0; }
  .hero__stats li::after { display: none !important; }

  .methode__grid,
  .ueber__grid,
  .kontakt__grid,
  .impressum__grid { grid-template-columns: 1fr; gap: 50px; }

  .methode__visual { max-width: 400px; margin: 0 auto; }

  .timeline {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: left;
  }
  .timeline::before { display: none; }
  .timeline li { display: grid; grid-template-columns: 56px 1fr; gap: 20px; align-items: flex-start; text-align: left; }
  .timeline__step { margin-bottom: 0; }

  .impressum__content { grid-template-columns: 1fr; gap: 32px; }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }
  .footer__brand { display: flex; flex-direction: column; align-items: center; }
  .footer__nav { justify-content: center; flex-wrap: wrap; gap: 20px; }
  .footer__legal { text-align: center; }
}

@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .form__row { grid-template-columns: 1fr; }
  .kontakt__form { padding: 28px 22px; }
  .card { padding: 32px 24px; }
}