/* ============================================================
   SimplantBridge – Landingpage Stylesheet
   Palette: BG #0f1117 | Panel #1a1d27 | Accent #00c4a0 | Active #60aaff
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

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

:root {
  --bg:        #0f1117;
  --bg2:       #0a0c12;
  --panel:     #1a1d27;
  --border:    #2a2d3a;
  --accent:    #00c4a0;
  --active:    #60aaff;
  --text:      #e8eaf0;
  --dim:       #666d80;
  --ok:        #3dd68c;
  --err:       #ff5a5f;
  --radius:    14px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

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

a { color: inherit; text-decoration: none; }
code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
  background: rgba(0,196,160,0.1);
  color: var(--accent);
  padding: 0.15em 0.45em;
  border-radius: 4px;
}

/* ── Layout ───────────────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn-primary, .btn-ghost, .btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: #000;
}
.btn-primary:hover {
  background: #00ddb5;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,196,160,0.4);
}
.btn-primary svg { width: 18px; height: 18px; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-nav {
  background: var(--accent);
  color: #000;
  padding: 8px 20px;
  font-size: 0.875rem;
}
.btn-nav:hover { background: #00ddb5; }

.full { width: 100%; justify-content: center; }

/* ── Section Headers ──────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin: 12px 0 16px;
  letter-spacing: -0.02em;
}
.section-header p {
  color: var(--dim);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,196,160,0.1);
  border: 1px solid rgba(0,196,160,0.25);
  padding: 4px 14px;
  border-radius: 50px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--active) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Reveal Animation ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── NAVBAR ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15, 17, 23, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--border);
  background: rgba(15, 17, 23, 0.95);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
}
.logo-icon { width: 28px; height: 28px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  color: var(--dim);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: float 8s ease-in-out infinite;
}
.orb1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #00c4a0 0%, transparent 70%);
  top: -200px; right: -100px;
  animation-delay: 0s;
}
.orb2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #60aaff 0%, transparent 70%);
  bottom: -100px; left: -50px;
  animation-delay: -3s;
}
.orb3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #00c4a0 0%, transparent 70%);
  top: 50%; left: 40%;
  animation-delay: -6s;
  opacity: 0.15;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42,45,58,0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,45,58,0.4) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-inner { position: relative; z-index: 1; padding: 80px 24px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--dim);
  background: rgba(26,29,39,0.8);
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 720px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--dim);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-subtitle strong { color: var(--text); }

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

/* ── Data Flow Animation ───────────────────────────────────── */
.dataflow {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 680px;
  background: rgba(26,29,39,0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 32px;
  backdrop-filter: blur(12px);
}

.df-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 0 0 140px;
}
.df-node span { font-weight: 600; font-size: 0.9rem; text-align: center; }
.df-node small { color: var(--dim); font-size: 0.75rem; text-align: center; }

.df-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.df-icon svg { width: 24px; height: 24px; color: var(--dim); }
.df-icon.accent { background: rgba(0,196,160,0.12); border-color: rgba(0,196,160,0.3); }
.df-icon.accent svg { color: var(--accent); }

.df-arrow {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
}

.df-pipe {
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.df-packet {
  position: absolute;
  top: 0;
  width: 20px; height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--active));
  animation: flow 2.4s linear infinite;
}
.p1 { animation-delay: 0s; }
.p2 { animation-delay: 0.8s; }
.p3 { animation-delay: 1.6s; }

@keyframes flow {
  0%   { left: -20px; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

.df-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── PROBLEM / COMPARE ────────────────────────────────────── */
.problem { background: var(--bg2); }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.compare-col {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.compare-col.good { border-color: rgba(0,196,160,0.3); }

.compare-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.compare-head h3 { font-size: 1.1rem; font-weight: 700; }
.compare-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}
.bad-icon  { background: rgba(255,90,95,0.15); color: var(--err); }
.good-icon { background: rgba(0,196,160,0.15); color: var(--accent); }

.compare-col ul { list-style: none; }
.compare-col li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--dim);
  display: flex;
  align-items: center;
  gap: 8px;
}
.compare-col li:last-child { border-bottom: none; }
.compare-col.good li { color: var(--text); }

/* ── FEATURES ─────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  border-color: rgba(0,196,160,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4);
}

.feature-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(0,196,160,0.1);
  border: 1px solid rgba(0,196,160,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.feature-icon svg { width: 22px; height: 22px; color: var(--accent); }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 0.88rem; color: var(--dim); line-height: 1.6; }

/* ── WORKFLOW ─────────────────────────────────────────────── */
.workflow-section { background: var(--bg2); }

.steps { max-width: 800px; margin: 0 auto; }

.step { display: flex; gap: 24px; align-items: flex-start; }
.step-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--border);
  line-height: 1;
  flex-shrink: 0;
  width: 60px;
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: -0.04em;
}
.step-content {
  flex: 1;
  display: flex;
  gap: 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.step-visual { flex-shrink: 0; }
.step-icon-wrap {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(96,170,255,0.1);
  border: 1px solid rgba(96,170,255,0.2);
  display: flex; align-items: center; justify-content: center;
}
.step-icon-wrap svg { width: 26px; height: 26px; color: var(--active); }
.step-icon-wrap.accent {
  background: rgba(0,196,160,0.1);
  border-color: rgba(0,196,160,0.25);
}
.step-icon-wrap.accent svg { color: var(--accent); }

.step-text h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.step-text p { font-size: 0.88rem; color: var(--dim); line-height: 1.65; margin-bottom: 14px; }

.step-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(96,170,255,0.08);
  color: var(--active);
  border: 1px solid rgba(96,170,255,0.2);
  padding: 3px 10px;
  border-radius: 50px;
}
.accent-tag {
  background: rgba(0,196,160,0.08);
  color: var(--accent);
  border-color: rgba(0,196,160,0.2);
}

.step-connector {
  display: flex;
  justify-content: center;
  padding: 0 0 0 68px;
  margin: 4px 0;
}
.connector-line {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--border), transparent);
}

/* Step with screenshot (column layout) */
.step-content-col {
  flex-direction: column !important;
  gap: 20px;
}

.step-screenshot { width: 100%; }

.screenshot-frame {
  background: #0a0c10;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

.screenshot-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--border);
}

.sdot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

.screenshot-title {
  font-size: 0.75rem;
  color: var(--dim);
  margin-left: 8px;
  font-family: 'JetBrains Mono', monospace;
}

.screenshot-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 280px;
  object-fit: cover;
  object-position: top;
}

/* ── HERSTELLER ───────────────────────────────────────────── */
.hersteller-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.hersteller-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px 16px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
  cursor: default;
}
.hersteller-card:hover {
  border-color: rgba(0,196,160,0.4);
  transform: translateY(-3px);
}
.h-icon { font-size: 1.8rem; margin-bottom: 10px; }
.hersteller-card span { font-weight: 600; font-size: 0.9rem; }

/* ── TECH ─────────────────────────────────────────────────── */
.tech { background: var(--bg2); }
.tech-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.tech-text .section-tag { display: inline-block; }
.tech-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin: 14px 0 16px;
  letter-spacing: -0.02em;
}
.tech-text > p { color: var(--dim); margin-bottom: 28px; line-height: 1.7; }

.tech-list { list-style: none; }
.tech-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--dim);
}
.tech-list li:last-child { border-bottom: none; }
.check { color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* Code window */
.code-window {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.code-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot.red    { background: #ff5f57; }
.dot.yellow { background: #ffbd2e; }
.dot.green  { background: #28ca41; }
.code-title {
  margin-left: 8px;
  font-size: 0.78rem;
  color: var(--dim);
  font-family: 'JetBrains Mono', monospace;
}
.code-body {
  padding: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--text);
  overflow-x: auto;
}
.json-key  { color: var(--active); }
.json-str  { color: var(--ok); }

/* ── LIZENZ ───────────────────────────────────────────────── */
.lizenz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}

.lizenz-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.lizenz-card.featured {
  border-color: rgba(0,196,160,0.4);
  background: linear-gradient(135deg, rgba(0,196,160,0.06) 0%, var(--panel) 100%);
}
.lizenz-card.featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--active));
}

.lizenz-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.lizenz-badge.trial    { background: rgba(102,109,128,0.2); color: var(--dim); }
.lizenz-badge.full-lic { background: rgba(0,196,160,0.15); color: var(--accent); }

.lizenz-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.lizenz-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 24px;
}

.lizenz-card ul { list-style: none; margin-bottom: 28px; }
.lizenz-card li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--dim);
}
.lizenz-card li:last-child { border-bottom: none; }
.lizenz-card.featured li { color: var(--text); }

/* ── KONTAKT ──────────────────────────────────────────────── */
.kontakt { background: var(--bg2); }
.kontakt-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: flex-start;
}
.kontakt-text .section-tag { display: inline-block; }
.kontakt-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin: 14px 0 16px;
  letter-spacing: -0.02em;
}
.kontakt-text > p { color: var(--dim); line-height: 1.7; margin-bottom: 28px; }
.kontakt-text strong { color: var(--text); }

.kontakt-info { display: flex; flex-direction: column; gap: 14px; }
.kontakt-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--dim);
}
.kontakt-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }
.kontakt-item a { color: var(--accent); transition: color var(--transition); }
.kontakt-item a:hover { color: #00ddb5; text-decoration: underline; }

/* CTA Box */
.kontakt-cta { align-self: stretch; display: flex; }
.cta-box {
  flex: 1;
  background: var(--panel);
  border: 1px solid rgba(0,196,160,0.35);
  border-radius: var(--radius);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--active));
}
.cta-icon {
  width: 52px; height: 52px;
  background: rgba(0,196,160,0.1);
  border: 1px solid rgba(0,196,160,0.25);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
}
.cta-icon svg { width: 26px; height: 26px; color: var(--accent); }
.cta-box h3 { font-size: 1.1rem; font-weight: 700; }
.cta-box p  { font-size: 0.88rem; color: var(--dim); line-height: 1.6; flex: 1; }

/* Form */
.kontakt-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,196,160,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--dim); }

.form-success {
  display: none;
  text-align: center;
  color: var(--ok);
  font-weight: 600;
  padding: 12px;
  background: rgba(61,214,140,0.08);
  border: 1px solid rgba(61,214,140,0.2);
  border-radius: var(--radius-sm);
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 12px; }
.footer-brand p { font-size: 0.85rem; color: var(--dim); line-height: 1.6; }

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 6px;
}
.footer-links a {
  font-size: 0.875rem;
  color: var(--dim);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--dim);
}
.footer-build { font-family: 'JetBrains Mono', monospace; }

/* Quickstart */
.quickstart { background: var(--bg); }
.quickstart-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.qs-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}
.qs-num {
  position: absolute;
  top: -15px;
  left: 20px;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--active));
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(0, 196, 160, 0.3);
}
.qs-card h4 { margin-top: 5px; margin-bottom: 12px; font-size: 1.1rem; }
.qs-card p { font-size: 0.9rem; color: var(--dim); line-height: 1.6; }

.qs-tip {
  background: rgba(96, 170, 255, 0.1);
  border: 1px solid rgba(96, 170, 255, 0.2);
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text);
  text-align: center;
}
.qs-tip strong { color: var(--active); }

@media (max-width: 900px) {
  .quickstart-grid { grid-template-columns: 1fr; }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .compare-grid    { grid-template-columns: 1fr; }
  .features-grid   { grid-template-columns: 1fr 1fr; }
  .tech-inner      { grid-template-columns: 1fr; }
  .kontakt-inner   { grid-template-columns: 1fr; }
  .footer-inner    { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .section { padding: 64px 0; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 68px; left: 0; right: 0; background: rgba(10,12,18,0.98); padding: 24px; gap: 0; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 14px 0; border-bottom: 1px solid var(--border); color: var(--text); }
  .hamburger { display: flex; }
  .features-grid   { grid-template-columns: 1fr; }
  .hersteller-grid { grid-template-columns: repeat(2, 1fr); }
  .lizenz-grid     { grid-template-columns: 1fr; }
  .footer-inner    { grid-template-columns: 1fr; }
  .footer-bottom   { flex-direction: column; text-align: center; }
  .step { flex-direction: column; }
  .step-content { flex-direction: column; }
  .dataflow { flex-direction: column; gap: 16px; }
  .df-arrow { flex-direction: row; width: 100%; }
  .df-pipe { flex: 1; height: 4px; }
}