/* ============================================================
   Schutzwerk Sicherheits- und Haustechnik
   Design: Dark HUD/console with signal-amber accent + safety-green
   Fonts:  Space Grotesk (display), Inter Tight (UI), JetBrains Mono, Caveat
   ============================================================ */

:root {
  /* Palette — Nachtwache */
  --void:      #0A0B10;
  --void-2:    #0F111A;
  --panel:     #141724;
  --panel-2:   #1B1F2F;
  --line:      #262A38;
  --line-2:    #2F344A;
  --ice:       #E7ECF5;
  --ice-2:     #C0C7D6;
  --mute:      #8B93A7;
  --mute-2:    #6A7188;

  /* Signal — Sicherheits-Amber */
  --signal:    #FFB000;
  --signal-2:  #FFD166;
  --signal-3:  #B57900;
  --signal-tint: rgba(255,176,0,0.12);

  /* Safety */
  --ok:        #5EE887;
  --ok-2:      #33C866;

  /* Type */
  --f-display: "Space Grotesk", "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-sans:    "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-hand:    "Caveat", "Bradley Hand", cursive;
  --f-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Layout */
  --pad:    clamp(22px, 4vw, 56px);
  --gutter: clamp(22px, 3vw, 42px);
  --maxw:   1240px;
  --rad:    14px;
  --rad-lg: 22px;
  --dur:    420ms;
  --ease:   cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-sans);
  color: var(--ice);
  background: var(--void);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
h1, h2, h3 { margin: 0; letter-spacing: -0.025em; font-weight: 600; font-family: var(--f-display); }
em { font-style: normal; color: var(--signal); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ---------- Utilities ---------- */
.mono {
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mute);
  text-transform: none;
}
.tag {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 11.5px;
  color: var(--signal-2);
}
.lead {
  font-size: 18px;
  color: var(--ice-2);
  max-width: 64ch;
  line-height: 1.6;
}
.hand {
  font-family: var(--f-hand);
  font-weight: 500;
  color: var(--signal-2);
  font-size: 26px;
  line-height: 1.1;
  display: inline-block;
  transform: rotate(-2deg);
  margin: 12px 0;
}
.hand-hero  { margin-top: 20px; }
.hand-check { margin-top: 12px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--signal); color: var(--void);
  padding: 10px 16px; border-radius: 6px; z-index: 999;
  font-weight: 600;
}
.skip:focus { left: 12px; top: 12px; }

/* Live dot — heartbeat */
.live-dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--ok);
  box-shadow: 0 0 0 0 rgba(94,232,135,0.6);
  animation: heartbeat 2.4s ease-out infinite;
  display: inline-block;
}
@keyframes heartbeat {
  0%   { box-shadow: 0 0 0 0 rgba(94,232,135,0.55); }
  60%  { box-shadow: 0 0 0 10px rgba(94,232,135,0);  }
  100% { box-shadow: 0 0 0 0 rgba(94,232,135,0);     }
}

/* ---------- Ambient background ---------- */
.ambient {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  overflow: hidden;
}
.ambient-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: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 40%, transparent 90%);
}
.ambient-scan {
  position: absolute;
  left: -50%; top: -20%;
  width: 200%; height: 300%;
  background: radial-gradient(ellipse 40% 12% at 50% 50%, rgba(255,176,0,0.05), transparent 60%);
  animation: scan 14s linear infinite;
}
@keyframes scan {
  0%   { transform: translateY(-30%); }
  100% { transform: translateY( 30%); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  line-height: 1;
  transition: transform var(--dur) var(--ease),
              background var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
}
.btn.primary {
  background: var(--signal);
  color: var(--void);
  font-weight: 600;
  box-shadow: 0 0 0 0 rgba(255,176,0,0);
}
.btn.primary:hover {
  background: var(--signal-2);
  transform: translateY(-1px);
  box-shadow: 0 10px 30px -10px rgba(255,176,0,0.55);
}
.btn.ghost {
  background: transparent;
  color: var(--ice);
  border-color: var(--line-2);
}
.btn.ghost:hover {
  border-color: var(--signal);
  color: var(--signal-2);
}
.btn.block { width: 100%; justify-content: center; }
.btn:active { transform: translateY(1px); }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--pad);
  background: rgba(10,11,16,0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.nav.is-scrolled { border-bottom-color: var(--line); }

.brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--ice);
}
.brand-mark {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: inline-grid; place-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--signal);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.brand:hover .brand-mark {
  transform: rotate(-6deg);
  box-shadow: 0 0 0 4px var(--signal-tint);
}
.brand-name {
  display: inline-flex; flex-direction: column; line-height: 1;
}
.brand-name > span:first-child {
  font-family: var(--f-display);
  font-weight: 700; font-size: 18px; letter-spacing: 0.06em;
}
.brand-sub { font-family: var(--f-mono); font-size: 11px; color: var(--mute); margin-top: 4px; }

.nav-links {
  display: flex; align-items: center; gap: 6px;
}
.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ice-2);
  font-size: 14.5px;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-links a:hover { color: var(--signal-2); }
.nav-cta {
  background: var(--panel);
  border: 1px solid var(--line-2);
  color: var(--ice) !important;
  display: inline-flex; align-items: center; gap: 10px;
  margin-left: 8px;
}
.nav-cta:hover { border-color: var(--signal); }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 4px;
}
.nav-toggle span {
  display: block; width: 18px; height: 1.5px; background: var(--ice);
  transition: transform 300ms var(--ease), opacity 300ms var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: clamp(60px, 10vh, 120px) var(--pad) clamp(40px, 6vh, 80px);
  isolation: isolate;
  overflow: hidden;
}
.hero-radar {
  position: absolute;
  right: -140px; top: 50%;
  width: min(760px, 70vw); aspect-ratio: 1/1;
  transform: translateY(-50%);
  color: var(--signal);
  opacity: 0.7;
  pointer-events: none;
  z-index: 0;
}
.hero-radar svg { width: 100%; height: 100%; }
.radar-sweep {
  transform-origin: 300px 300px;
  animation: sweep 6s linear infinite;
}
@keyframes sweep {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.radar-blips circle {
  filter: drop-shadow(0 0 6px rgba(255,176,0,0.7));
  animation: blip 3s ease-in-out infinite;
}
.radar-blips circle:nth-child(2) { animation-delay: 1s; }
.radar-blips circle:nth-child(3) { animation-delay: 2s; }
@keyframes blip {
  0%, 100% { r: 3; opacity: 0.9; }
  50%      { r: 6; opacity: 0.3; }
}

.hero-inner {
  position: relative; z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero-meta {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 14px 22px;
  margin-bottom: 28px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 8px 14px 8px 12px;
  font-size: 13.5px;
  color: var(--ice-2);
}
.hero-badge strong { color: var(--ice); font-weight: 600; }

.hero-title {
  font-size: clamp(44px, 8vw, 108px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  max-width: 15ch;
  color: var(--ice);
}
.hero-title em {
  color: var(--signal);
  font-style: normal;
  position: relative;
  display: inline-block;
}
.hero-title em::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -0.08em;
  height: 0.06em;
  background: var(--signal);
  transform: scaleX(0); transform-origin: left;
  animation: underline 900ms var(--ease) 400ms forwards;
}
@keyframes underline { to { transform: scaleX(1); } }

.hero-body {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 62ch;
}
.hero-body p { color: var(--ice-2); font-size: 18px; }
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 10px;
}

/* HUD status */
.hud-bar {
  margin-top: clamp(40px, 6vh, 72px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.hud-cell {
  background: var(--panel);
  padding: 20px 22px;
  display: flex; flex-direction: column; gap: 8px;
}
.hud-key { color: var(--mute); }
.hud-val {
  font-family: var(--f-display);
  font-size: 26px; font-weight: 600;
  color: var(--ice);
  letter-spacing: -0.02em;
}
.hud-plus { color: var(--signal); font-weight: 400; margin-left: 2px; }
.hud-star { color: var(--signal); }

/* Marquee */
.hero-marquee {
  margin-top: clamp(40px, 5vh, 64px);
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track {
  display: inline-flex; align-items: center; gap: 40px;
  white-space: nowrap;
  animation: marquee 45s linear infinite;
  font-family: var(--f-display);
  font-weight: 500; font-size: 20px;
  color: var(--ice-2);
}
.marquee-track span:nth-child(even) { color: var(--signal); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Section head ---------- */
.section-head {
  max-width: var(--maxw);
  margin: 0 auto clamp(40px, 6vh, 72px);
  padding: 0 var(--pad);
  display: grid;
  gap: 16px;
}
.section-head h2 {
  font-size: clamp(32px, 5vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  max-width: 20ch;
}

/* ---------- ZWEI WELTEN ---------- */
.zwei-welten {
  position: relative; z-index: 1;
  padding: clamp(80px, 12vh, 140px) 0;
}
.welt-toggle {
  max-width: var(--maxw);
  margin: 0 auto 32px;
  padding: 0 var(--pad);
  position: relative;
  display: flex; gap: 6px;
  flex-wrap: wrap;
}
.welt-tab {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ice-2);
  font-family: var(--f-display);
  font-size: 15px;
  font-weight: 500;
  transition: all var(--dur) var(--ease);
}
.welt-tab:hover { color: var(--ice); border-color: var(--line-2); }
.welt-tab.is-active {
  background: var(--signal);
  color: var(--void);
  border-color: var(--signal);
  font-weight: 600;
}
.welt-tab-num { color: inherit; opacity: 0.7; }

.welt-panels {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  position: relative;
}
.welt-panel {
  display: none;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
  animation: panelIn 500ms var(--ease);
}
.welt-panel.is-active { display: grid; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

.welt-visual {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--rad-lg);
  padding: 28px;
  position: sticky; top: 90px;
  color: var(--ice-2);
  overflow: hidden;
}
.welt-visual svg { width: 100%; height: auto; }
.welt-visual-cap {
  margin-top: 14px;
  color: var(--mute);
  display: inline-flex; align-items: center; gap: 8px;
}
.welt-visual-cap::before {
  content: "";
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--ok);
  display: inline-block;
  box-shadow: 0 0 8px var(--ok);
}

.floorplan .sensor circle {
  fill: var(--signal);
  filter: drop-shadow(0 0 6px rgba(255,176,0,0.8));
  transform-origin: center;
  animation: sensorPulse 4s ease-out infinite;
}
.floorplan .sensor:nth-child(4) circle { animation-delay: 0.7s; }
.floorplan .sensor:nth-child(5) circle { animation-delay: 1.4s; }
.floorplan .sensor:nth-child(6) circle { animation-delay: 2.1s; }
.floorplan .sensor:nth-child(7) circle { animation-delay: 2.8s; }
.floorplan .sensor:nth-child(8) circle { animation-delay: 3.5s; }
@keyframes sensorPulse {
  0%   { r: 4; opacity: 0.6; }
  20%  { r: 8; opacity: 1; }
  40%  { r: 5; opacity: 0.9; }
  100% { r: 4; opacity: 0.6; }
}
.sensor-label {
  font-family: var(--f-mono);
  font-size: 10px;
  fill: var(--ice-2);
  opacity: 0.75;
}

.energyflow .sun-rays line {
  stroke: var(--signal);
  stroke-width: 1.5;
  stroke-linecap: round;
  animation: sunRay 3s ease-in-out infinite;
}
.energyflow .sun-rays line:nth-child(2n) { animation-delay: 0.4s; }
.energyflow .sun-rays line:nth-child(3n) { animation-delay: 0.8s; }
@keyframes sunRay {
  0%, 100% { opacity: 0.55; }
  50%      { opacity: 1; }
}
.energyflow .flow-path {
  stroke-dashoffset: 0;
  animation: flowDash 2.2s linear infinite;
}
@keyframes flowDash {
  to { stroke-dashoffset: -20; }
}
.energyflow .battery-fill {
  animation: batteryFill 5s ease-in-out infinite;
  transform-origin: 199px 239px;
}
@keyframes batteryFill {
  0%   { width: 20px; }
  50%  { width: 120px; }
  100% { width: 20px; }
}

.welt-body h3 {
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.15;
  color: var(--ice);
  margin-bottom: 26px;
  max-width: 22ch;
}
.welt-list {
  display: grid; gap: 4px;
}
.welt-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.welt-list li:last-child { border-bottom: 0; }
.welt-li-key {
  color: var(--signal);
  padding-top: 3px;
}
.welt-list strong {
  display: block;
  color: var(--ice);
  font-weight: 600;
  font-family: var(--f-display);
  font-size: 17px;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.welt-list p { color: var(--mute); font-size: 15px; line-height: 1.55; }

/* ---------- LEISTUNGEN grid ---------- */
.leistungen {
  position: relative; z-index: 1;
  padding: clamp(80px, 12vh, 140px) 0;
  border-top: 1px solid var(--line);
}
.services {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--rad-lg);
  overflow: hidden;
}
.service {
  background: var(--panel);
  padding: 26px 24px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
  overflow: hidden;
}
.service::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle 200px at var(--mx, 50%) var(--my, 50%), rgba(255,176,0,0.08), transparent 60%);
  opacity: 0; transition: opacity var(--dur) var(--ease);
  pointer-events: none;
}
.service:hover { background: var(--panel-2); }
.service:hover::before { opacity: 1; }
.service:hover .service-icon {
  color: var(--signal);
  border-color: var(--signal);
  transform: rotate(-4deg) scale(1.05);
}
.service-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: var(--void);
  border: 1px solid var(--line-2);
  color: var(--ice-2);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.service h3 {
  font-size: 19px;
  color: var(--ice);
  line-height: 1.2;
}
.service p { color: var(--mute); font-size: 14.5px; line-height: 1.55; }
.service-tag {
  align-self: flex-start;
  color: var(--mute-2);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  margin-top: auto;
}

/* Reveal-in animation base */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- SIGNAL-CHECK ---------- */
.signal-check {
  position: relative; z-index: 1;
  padding: clamp(80px, 12vh, 140px) var(--pad);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 80% 40% at 20% 30%, rgba(255,176,0,0.06), transparent 60%),
    var(--void);
}
.signal-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.signal-copy h2 {
  font-size: clamp(32px, 5vw, 62px);
  line-height: 1.05;
  margin-top: 12px;
  margin-bottom: 20px;
  max-width: 16ch;
}
.check-list {
  display: grid; gap: 4px;
  margin: 28px 0 32px;
}
.check-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.check-list li:last-child { border-bottom: 0; }
.check-key { color: var(--signal); font-family: var(--f-mono); padding-top: 3px; }
.check-list strong {
  display: block; color: var(--ice); font-weight: 600;
  font-family: var(--f-display); font-size: 17px;
  margin-bottom: 4px;
}
.check-list p { color: var(--mute); font-size: 15px; line-height: 1.55; }

/* Console */
.signal-console {
  background: #05070C;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow:
    0 24px 60px -30px rgba(0,0,0,0.8),
    0 0 60px -20px rgba(255,176,0,0.15);
  position: sticky; top: 90px;
}
.console-head {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: #0B0E14;
  border-bottom: 1px solid var(--line);
}
.console-head .dot-r,
.console-head .dot-y,
.console-head .dot-g {
  width: 10px; height: 10px; border-radius: 999px; display: inline-block;
}
.console-head .dot-r { background: #ff5f56; }
.console-head .dot-y { background: #ffbd2e; }
.console-head .dot-g { background: #27c93f; }
.console-title { margin-left: 8px; color: var(--mute); }

.console-body {
  margin: 0;
  padding: 24px 20px;
  font-family: var(--f-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ice-2);
  white-space: pre-wrap;
  min-height: 300px;
}
.c-mute { color: var(--mute); }
.c-ok   { color: var(--ok); }
.c-warn { color: var(--signal); }
.cursor {
  display: inline-block;
  color: var(--signal);
  animation: cursorBlink 1s steps(1) infinite;
}
@keyframes cursorBlink { 50% { opacity: 0; } }

/* ---------- WARUM UNS ---------- */
.warum {
  position: relative; z-index: 1;
  padding: clamp(80px, 12vh, 140px) var(--pad);
  border-top: 1px solid var(--line);
}
.warum-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.warum-head { position: sticky; top: 90px; }
.warum-head h2 {
  font-size: clamp(32px, 4.5vw, 58px);
  line-height: 1.05;
  margin: 12px 0 20px;
  max-width: 16ch;
}
.warum-list { display: grid; gap: 4px; }
.warum-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.warum-list li:last-child { border-bottom: 0; }
.warum-num {
  color: var(--signal);
  font-family: var(--f-mono);
  font-size: 16px;
  padding-top: 6px;
}
.warum-list h3 {
  font-size: 24px;
  color: var(--ice);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
}
.warum-list p { color: var(--ice-2); font-size: 16px; line-height: 1.55; }

/* ---------- PROZESS ---------- */
.prozess {
  position: relative; z-index: 1;
  padding: clamp(80px, 12vh, 140px) 0;
  border-top: 1px solid var(--line);
  background: var(--void-2);
}
.steps {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--rad-lg);
  overflow: hidden;
}
.steps li {
  background: var(--panel);
  padding: 32px 26px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
  transition: background var(--dur) var(--ease);
}
.steps li:hover { background: var(--panel-2); }
.step-num {
  color: var(--signal);
  font-size: 14px;
  font-weight: 500;
}
.steps h3 {
  font-size: 22px;
  color: var(--ice);
  letter-spacing: -0.02em;
}
.steps p { color: var(--mute); font-size: 15px; line-height: 1.55; }

/* ---------- STIMMEN ---------- */
.stimmen {
  position: relative; z-index: 1;
  padding: clamp(80px, 12vh, 140px) 0;
  border-top: 1px solid var(--line);
}
.rating-block {
  display: inline-flex; flex-direction: column; align-items: flex-start;
  gap: 6px;
}
.rating-num {
  font-family: var(--f-display);
  font-size: clamp(72px, 12vw, 160px);
  line-height: 0.9;
  color: var(--ice);
  letter-spacing: -0.06em;
}
.rating-stars {
  color: var(--signal);
  font-size: clamp(24px, 3vw, 40px);
  letter-spacing: 4px;
  text-shadow: 0 0 12px rgba(255,176,0,0.35);
}
.rating-meta { color: var(--mute); margin-top: 4px; }

.reviews {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.review {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--rad);
  padding: 28px 26px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.review:hover {
  transform: translateY(-4px);
  border-color: var(--line-2);
}
.review-stars { color: var(--signal); font-size: 18px; letter-spacing: 3px; }
.review p { color: var(--ice-2); font-size: 16.5px; line-height: 1.55; }
.review-src { color: var(--mute); }

/* ---------- KONTAKT ---------- */
.kontakt {
  position: relative; z-index: 1;
  padding: clamp(80px, 12vh, 140px) var(--pad);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 40% at 80% 30%, rgba(255,176,0,0.06), transparent 60%),
    var(--void);
}
.kontakt-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.kontakt-head h2 {
  font-size: clamp(32px, 5vw, 62px);
  line-height: 1.05;
  margin: 12px 0 20px;
  max-width: 16ch;
}
.kontakt-liste {
  display: grid; gap: 4px;
  margin-top: 32px;
}
.kontakt-liste li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.kontakt-liste li:last-child { border-bottom: 0; }
.kontakt-liste .mono { color: var(--mute); }
.kontakt-liste a:hover { color: var(--signal-2); }

.kontakt-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--rad-lg);
  padding: 28px;
  display: grid; gap: 16px;
}
.field { display: grid; gap: 8px; }
.field label { font-family: var(--f-mono); font-size: 12px; color: var(--mute); }
.field input, .field select, .field textarea {
  padding: 14px 16px;
  background: var(--void);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  color: var(--ice);
  font: inherit; font-size: 15px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0;
  border-color: var(--signal);
  box-shadow: 0 0 0 3px var(--signal-tint);
}
.form-hint { text-align: center; margin-top: 4px; color: var(--mute); }

/* ---------- FOOTER ---------- */
.site-foot {
  position: relative; z-index: 1;
  padding: 64px var(--pad) 32px;
  border-top: 1px solid var(--line);
  background: var(--void-2);
}
.foot-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
.foot-brand { display: grid; gap: 12px; }
.foot-name { font-family: var(--f-display); font-weight: 600; color: var(--ice); font-size: 17px; }
.foot-sub { color: var(--mute); font-size: 14px; line-height: 1.55; }
.foot-col ul { display: grid; gap: 10px; margin-top: 16px; }
.foot-col a { color: var(--ice-2); font-size: 14.5px; }
.foot-col a:hover { color: var(--signal-2); }

.foot-bar {
  max-width: var(--maxw);
  margin: 40px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
}
.foot-bar .hand { color: var(--signal); font-size: 22px; }

/* ---------- Legal Pages ---------- */
.legal {
  max-width: 780px;
  margin: 0 auto;
  padding: 64px var(--pad);
}
.legal h1 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 20px; letter-spacing: -0.02em; }
.legal h2 { font-size: 22px; margin: 32px 0 12px; color: var(--ice); }
.legal p, .legal li { color: var(--ice-2); font-size: 15.5px; line-height: 1.7; }
.legal a { color: var(--signal-2); }
.legal ul { list-style: disc; padding-left: 20px; }
.legal-back { display: inline-flex; align-items: center; gap: 6px; color: var(--mute); margin-bottom: 32px; }
.legal-back:hover { color: var(--signal-2); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.is-open .nav-links {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--void-2);
    border-bottom: 1px solid var(--line);
    padding: 12px var(--pad) 22px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .nav.is-open .nav-cta { margin-left: 0; margin-top: 8px; justify-content: center; }
  .hud-bar { grid-template-columns: 1fr 1fr; }
  .welt-panel.is-active { grid-template-columns: 1fr; }
  .welt-visual { position: relative; top: 0; }
  .signal-inner { grid-template-columns: 1fr; }
  .signal-console { position: relative; top: 0; }
  .warum-grid { grid-template-columns: 1fr; }
  .warum-head { position: relative; top: 0; }
  .kontakt-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .hero-title { font-size: clamp(38px, 12vw, 60px); }
  .hud-bar { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .foot-bar { flex-direction: column; align-items: flex-start; }
  .kontakt-liste li { grid-template-columns: 1fr; gap: 4px; }
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* Demo banner */
.demo-banner {
  padding: 14px 20px;
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.45);
  background: #07080C;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.demo-banner a { color: #FFB000; text-decoration: none; }
.demo-banner a:hover { text-decoration: underline; }