/* ==================== Reset & Base ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #06070d;
  --bg-alt: #0a0d18;
  --surface: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.18);
  --text: #eef0f6;
  --text-dim: #98a0b3;
  --text-faint: #5c6478;
  --blue: #4f6bff;
  --violet: #8b5cf6;
  --cyan: #22d3ee;
  --gradient: linear-gradient(135deg, var(--blue), var(--violet) 55%, var(--cyan));
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.16,.8,.24,1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  pointer-events: none;
}

body.nav-open { overflow: hidden; }

.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200; background: rgba(255,255,255,.04); }
.scroll-progress-bar { height: 100%; width: 0%; background: var(--gradient); box-shadow: 0 0 12px rgba(139,92,246,.65); }

img, svg { display: block; max-width: 100%; }
svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea { font: inherit; }

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

section[id] { scroll-margin-top: 90px; }

.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 24px; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.25);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,211,238,0.55); }
  70% { box-shadow: 0 0 0 8px rgba(34,211,238,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,211,238,0); }
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s, background .35s;
}
.btn svg { width: 16px; height: 16px; }

.btn-primary {
  background: var(--gradient);
  color: #04050a;
  box-shadow: 0 8px 30px -6px rgba(79,107,255,.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -8px rgba(79,107,255,.7); }

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255,255,255,.02);
}
.btn-ghost:hover { border-color: var(--border-hover); background: rgba(255,255,255,.05); transform: translateY(-2px); }

.btn-sm { padding: 10px 18px; font-size: 0.85rem; }

/* ==================== Header / Nav ==================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(6,7,13,.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--border);
  opacity: 0;
  transition: opacity .4s;
}
.site-header.scrolled::before {
  opacity: 1;
}

.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: flex; align-items: flex-end; gap: 0; font-family: 'Space Grotesk'; font-weight: 700; letter-spacing: -0.01em; }
.logo-text {
  display: inline-flex; align-items: center; gap: 3px;
  color: var(--text); text-transform: uppercase;
  font-size: 2rem; line-height: 1;
  margin-left: 2px;
  transform: translateY(2px);
}
.e-glyph { width: auto; height: 0.68em; fill: currentColor; stroke: none; flex-shrink: 0; }
.logo-mark {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-mark img {
  width: 100%; height: 100%; object-fit: contain;
}

.nav-links { display: flex; gap: 32px; }
.nav-links a { font-size: .92rem; color: var(--text-dim); font-weight: 500; position: relative; padding: 4px 0; transition: color .3s; }
.nav-links a:hover { color: var(--text); }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px; background: var(--gradient); transition: width .3s; }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 16px; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  align-items: center; justify-content: center;
  position: relative;
  flex-shrink: 0;
}
.nav-toggle svg { width: 18px; height: 18px; position: absolute; transition: opacity .25s, transform .25s; }
.nav-toggle .icon-close { opacity: 0; transform: rotate(-45deg); }
.nav-toggle.active .icon-burger { opacity: 0; transform: rotate(45deg); }
.nav-toggle.active .icon-close { opacity: 1; transform: rotate(0); }

.nav-mobile {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(6,7,13,.98);
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px;
  opacity: 0; pointer-events: none;
  transform: translateY(-8px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.nav-mobile.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.nav-mobile a { font-family: 'Space Grotesk'; font-size: 1.5rem; font-weight: 600; }

/* ==================== Hero ==================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 130px;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; z-index: -1; will-change: transform; }
#particles { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }

.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .4; animation: float 16s ease-in-out infinite; }
.orb-1 { width: 420px; height: 420px; background: var(--blue); top: -140px; left: -100px; }
.orb-2 { width: 380px; height: 380px; background: var(--violet); bottom: -160px; right: -80px; animation-delay: -5s; }
.orb-3 { width: 260px; height: 260px; background: var(--cyan); top: 45%; left: 58%; animation-delay: -9s; }

@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(30px,-40px) scale(1.08); }
}

.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }

.hero-title { font-size: clamp(2.3rem, 5vw, 3.9rem); margin-bottom: 22px; }
.hero-sub { font-size: 1.08rem; color: var(--text-dim); max-width: 520px; margin-bottom: 36px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.hero-stats strong { display: block; font-family: 'Space Grotesk'; font-size: 1.5rem; }
.hero-stats span { font-size: .82rem; color: var(--text-faint); }

.scroll-cue { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); width: 22px; height: 36px; border: 2px solid var(--border-hover); border-radius: 12px; display: flex; justify-content: center; padding-top: 6px; }
.scroll-cue span { width: 4px; height: 8px; border-radius: 2px; background: var(--cyan); animation: scrollcue 1.8s infinite; }
@keyframes scrollcue {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 0; }
}

/* Hero glass panel */
.hero-visual { position: relative; }
.glass-panel {
  background: rgba(255,255,255,.035);
  border: 1px solid var(--border);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 26px 26px 48px;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.6);
  animation: floaty 7s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.panel-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.panel-dots { display: flex; gap: 6px; }
.panel-dots span { width: 8px; height: 8px; border-radius: 50%; background: var(--border-hover); }
.panel-dots span:nth-child(1) { background: #ff5f57; }
.panel-dots span:nth-child(2) { background: #febc2e; }
.panel-dots span:nth-child(3) { background: #28c840; }
.panel-label { font-size: .75rem; color: var(--text-faint); }

.panel-call { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.call-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.call-avatar svg { width: 20px; height: 20px; stroke: #04050a; }
.call-info strong { display: block; font-size: .95rem; }
.call-info span { font-size: .8rem; color: var(--text-faint); }

.waveform { display: flex; align-items: center; gap: 4px; height: 40px; margin-bottom: 22px; padding: 0 4px; }
.waveform span { flex: 1; background: var(--gradient); border-radius: 3px; height: 20%; animation: wave 1.2s ease-in-out infinite; }
.waveform span:nth-child(odd) { animation-delay: -0.6s; }
.waveform span:nth-child(3n) { animation-delay: -0.3s; }
.waveform span:nth-child(4n) { animation-delay: -0.9s; }
@keyframes wave {
  0%, 100% { height: 20%; opacity: .5; }
  50% { height: 100%; opacity: 1; }
}

.panel-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.chip { background: rgba(255,255,255,.03); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 10px; text-align: center; }
.chip strong { display: block; font-family: 'Space Grotesk'; font-size: 1.1rem; margin-bottom: 2px; }
.chip span { font-size: .68rem; color: var(--text-faint); }

.panel-voice-demo { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.voice-demo-label { display: block; font-size: .72rem; color: var(--text-faint); margin-bottom: 12px; }
.voice-row { display: flex; align-items: center; gap: 12px; }

.mic-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 24px -6px rgba(79,107,255,.55);
  transition: transform .25s;
}
.mic-btn:hover { transform: scale(1.06); }
.mic-btn svg { width: 19px; height: 19px; stroke: #04050a; }
.mic-btn.listening { animation: micPulse 1.2s infinite; }
.mic-btn.hidden { display: none; }
@keyframes micPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(139,92,246,.55); }
  50% { box-shadow: 0 0 0 12px rgba(139,92,246,0); }
}

.voice-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.voice-chip {
  font-size: .76rem; padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--border); background: rgba(255,255,255,.03);
  color: var(--text-dim); transition: .25s;
}
.voice-chip:hover { border-color: var(--border-hover); color: var(--text); background: rgba(255,255,255,.06); }

.voice-transcript { margin-top: 14px; font-size: .85rem; min-height: 44px; opacity: 0; transition: opacity .35s var(--ease); }
.voice-transcript.is-visible { opacity: 1; }
.voice-transcript .q { color: var(--text); font-weight: 600; margin-bottom: 4px; }
.voice-transcript .a { color: var(--cyan); }

.badge-card {
  position: absolute;
  bottom: -22px; left: -18px;
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 12px 18px 12px 12px;
  font-size: .82rem;
  font-weight: 500;
  box-shadow: 0 20px 50px -12px rgba(0,0,0,.6);
  animation: floaty 7s ease-in-out infinite;
  animation-delay: -2s;
  z-index: 2;
}
.badge-card svg { width: 22px; height: 22px; padding: 4px; background: var(--gradient); border-radius: 50%; stroke: #04050a; }

/* ==================== Sections (shared) ==================== */
.section { padding: 120px 0; position: relative; }

.section-head { max-width: 640px; margin-bottom: 64px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 14px; }
.section-head p { color: var(--text-dim); font-size: 1.05rem; }

/* ==================== Services ==================== */
.services-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform .15s ease-out, border-color .4s, background .4s;
  will-change: transform;
}
.service-card:hover { border-color: var(--border-hover); background: rgba(255,255,255,.05); }

.service-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  color: var(--cyan);
}
.service-icon svg { width: 22px; height: 22px; }

.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { color: var(--text-dim); font-size: .92rem; }
.service-card .tag { margin-top: 18px; display: inline-block; font-size: .72rem; color: var(--text-faint); letter-spacing: .04em; }

/* ==================== Vorteile ==================== */
.vorteile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.vorteile-grid .section-head { margin-bottom: 0; }
.vorteile-grid .section-head p:last-of-type { margin-bottom: 0; }
.vorteile-grid .section-head p + p { margin-top: 14px; }

.check-list { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--text-dim); font-size: .95rem; }
.check-list svg { width: 20px; height: 20px; color: var(--cyan); flex-shrink: 0; margin-top: 1px; }

/* ==================== Benefits ==================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.benefit-tile { background: var(--bg-alt); padding: 40px 28px; text-align: center; }
.benefit-tile strong {
  display: block; font-family: 'Space Grotesk'; font-size: 2.2rem; font-weight: 700;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 8px;
}
.benefit-tile span { color: var(--text-dim); font-size: .88rem; }

/* ==================== Process ==================== */
.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.step { padding: 32px 22px; border-top: 1px solid var(--border); }
.step .num {
  display: block; font-family: 'Space Grotesk'; font-size: 2.6rem; font-weight: 700;
  color: transparent; -webkit-text-stroke: 1px var(--border-hover); margin-bottom: 18px;
}
.step h3 { margin-bottom: 10px; font-size: 1.05rem; }
.step p { color: var(--text-dim); font-size: .9rem; }

/* ==================== Testimonials ==================== */
.testimonial-marquee {
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}
.marquee-track {
  display: flex;
  gap: 22px;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.testimonial-marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.testimonial-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; flex: 0 0 380px; width: 380px; }
.testimonial-card .stars { color: var(--cyan); margin-bottom: 16px; font-size: .9rem; letter-spacing: 2px; }
.testimonial-card .quote { color: var(--text-dim); margin-bottom: 22px; font-size: .95rem; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-author .avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--gradient); flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: .9rem; }
.testimonial-author span { font-size: .78rem; color: var(--text-faint); }

/* ==================== Quick-Check Konfigurator ==================== */
.configurator {
  max-width: 640px; margin-inline: auto;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 44px 40px; position: relative; overflow: hidden;
}
.config-progress { display: flex; justify-content: center; gap: 8px; margin-bottom: 32px; }
.config-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-hover); transition: transform .3s, background .3s; }
.config-dot.active { background: var(--gradient); transform: scale(1.3); }
.config-dot.done { background: var(--cyan); }

.config-step { display: none; text-align: center; }
.config-step.is-active { display: block; animation: stepIn .4s var(--ease); }
@keyframes stepIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }

.config-step h3 { font-size: 1.25rem; margin-bottom: 26px; }
.config-options { display: flex; flex-direction: column; gap: 12px; }
.config-option {
  padding: 16px 20px; border-radius: 12px; border: 1px solid var(--border);
  background: rgba(255,255,255,.02); color: var(--text); font-size: .95rem; text-align: left;
  transition: .25s;
}
.config-option:hover { border-color: var(--border-hover); background: rgba(255,255,255,.06); transform: translateY(-2px); }

.config-result h3 { font-size: 1.6rem; margin: 14px 0; }
.config-result p { color: var(--text-dim); margin-bottom: 28px; font-size: 1rem; }
.config-restart { display: block; margin: 18px auto 0; font-size: .85rem; color: var(--text-faint); text-decoration: underline; text-decoration-color: rgba(255,255,255,.2); }
.config-restart:hover { color: var(--text-dim); }

@media (max-width: 640px) {
  .configurator { padding: 32px 24px; }
}

/* ==================== CTA banner ==================== */
.cta-banner {
  padding: 70px 40px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(79,107,255,.15), rgba(139,92,246,.15) 50%, rgba(34,211,238,.15));
  border: 1px solid var(--border);
  text-align: center;
}
.cta-banner h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 16px; }
.cta-banner p { color: var(--text-dim); margin-bottom: 34px; max-width: 520px; margin-inline: auto; }

/* ==================== Contact ==================== */
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }

.contact-info p { color: var(--text-dim); margin-bottom: 32px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; color: var(--text-dim); font-size: .92rem; }
.contact-list li strong { color: var(--text); }
.contact-list li em { color: var(--text-faint); font-style: normal; font-size: .82rem; }
.contact-list .icon { width: 20px; height: 20px; color: var(--cyan); flex-shrink: 0; margin-top: 2px; }

.social-row { display: flex; gap: 12px; margin-top: 8px; }
.social-row a {
  width: 40px; height: 40px; border-radius: 10px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: .3s;
}
.social-row a svg { width: 18px; height: 18px; }
.social-row a:hover { border-color: var(--border-hover); background: rgba(255,255,255,.05); transform: translateY(-3px); }

.contact-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: .82rem; color: var(--text-dim); font-weight: 500; }
.form-group input, .form-group textarea {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--text);
  font-size: .92rem;
  transition: border-color .3s, background .3s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--cyan); background: rgba(255,255,255,.05); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit { width: 100%; justify-content: center; margin-top: 4px; }
.form-note { font-size: .78rem; color: var(--text-faint); margin-top: 14px; text-align: center; }

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(34,211,238,.08);
  border: 1px solid rgba(34,211,238,.25);
  color: var(--cyan);
  font-size: .85rem;
}
.form-success svg { width: 18px; height: 18px; flex-shrink: 0; }

.form-error {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.3);
  color: #f87171;
  font-size: .85rem;
}
.form-error svg { width: 18px; height: 18px; flex-shrink: 0; }
.form-error a { text-decoration: underline; color: inherit; }

/* ==================== Footer ==================== */
.site-footer { border-top: 1px solid var(--border); padding: 70px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 50px; margin-bottom: 60px; }
.footer-brand p { color: var(--text-dim); font-size: .9rem; margin: 16px 0 24px; max-width: 320px; }
.footer-col h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-faint); margin-bottom: 18px; }
.footer-col a { display: block; color: var(--text-dim); font-size: .92rem; margin-bottom: 12px; transition: color .3s; }
.footer-col a:hover { color: var(--text); }
.footer-col a em { color: var(--text-faint); font-style: normal; }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid var(--border);
  font-size: .82rem; color: var(--text-faint); flex-wrap: wrap; gap: 12px;
}

/* ==================== Reveal-on-scroll ==================== */
.reveal {
  opacity: 0;
  transform: translateY(28px) scale(.96);
  filter: blur(6px);
  transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }

@keyframes cardGlow {
  0% { box-shadow: 0 0 0 0 rgba(139,92,246,0); border-color: var(--border); }
  35% { box-shadow: 0 0 26px 2px rgba(139,92,246,.4); border-color: rgba(139,92,246,.55); }
  100% { box-shadow: 0 0 0 0 rgba(139,92,246,0); border-color: var(--border); }
}
.service-card.reveal.is-visible { animation: cardGlow 1.3s ease-out; }
.benefits-grid.reveal.is-visible { animation: cardGlow 1.3s ease-out; }

.section-head h2 { position: relative; }
.section-head h2::after {
  content: ""; display: block; height: 3px; width: 0;
  margin-top: 16px; background: var(--gradient); border-radius: 2px;
  transition: width 1s var(--ease) .25s;
}
.section-head.center h2::after { margin-inline: auto; }
.section-head.is-visible h2::after { width: 64px; }
.services-grid .service-card:nth-child(2) { transition-delay: .08s; }
.services-grid .service-card:nth-child(3) { transition-delay: .16s; }
.services-grid .service-card:nth-child(4) { transition-delay: .24s; }
.process-steps .step:nth-child(2) { transition-delay: .08s; }
.process-steps .step:nth-child(3) { transition-delay: .16s; }
.process-steps .step:nth-child(4) { transition-delay: .24s; }

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; margin-inline: auto; width: 100%; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .vorteile-grid { grid-template-columns: 1fr; gap: 40px; }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-actions .btn { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 90px 0; }
}

@media (max-width: 640px) {
  .services-grid, .benefits-grid, .process-steps { grid-template-columns: 1fr; }
  .testimonial-card { flex-basis: 280px; width: 280px; padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding-top: 110px; }
  .hero-stats { gap: 26px; }
  .cta-banner { padding: 50px 26px; }
  .badge-card { left: 0; font-size: .76rem; padding: 10px 14px 10px 10px; }
}

/* ==================== Legal pages ==================== */
.legal-page { padding-top: 160px; padding-bottom: 100px; }
.legal-page .container { max-width: 760px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; color: var(--text-dim); font-size: .9rem; margin-bottom: 36px; transition: color .3s; }
.back-link:hover { color: var(--text); }
.back-link svg { width: 16px; height: 16px; }
.legal-notice {
  background: rgba(34,211,238,.08); border: 1px solid rgba(34,211,238,.25);
  border-radius: var(--radius-sm); padding: 16px 20px; margin-bottom: 48px;
  font-size: .9rem; color: var(--text-dim);
}
.legal-notice strong { color: var(--cyan); }
.legal-page h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 36px; }
.legal-page h2 { font-size: 1.25rem; margin-top: 40px; margin-bottom: 14px; }
.legal-page h2:first-of-type { margin-top: 0; }
.legal-page p { color: var(--text-dim); font-size: .96rem; margin-bottom: 12px; }
.legal-page ul { padding-left: 20px; list-style: disc; margin-bottom: 16px; }
.legal-page li { color: var(--text-dim); font-size: .96rem; margin-bottom: 6px; }
.legal-page a.inline-link { color: var(--cyan); text-decoration: underline; text-decoration-color: rgba(34,211,238,.4); }
.legal-page em { color: var(--text-faint); font-style: normal; }

/* ==================== Reduced motion ==================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}