:root {
  --bg: #020617;
  --bg-alt: #050816;
  --text: #f9fafb;
  --muted: #9ca3af;
  --accent: #06b6d4;
  --card: rgba(15, 23, 42, 0.96);
  --border-subtle: rgba(148, 163, 184, 0.2);
  --radius-xl: 1.6rem;
  --radius-lg: 1.1rem;
  --shadow-soft: 0 24px 80px rgba(15, 23, 42, 0.95);
  --shadow-subtle: 0 18px 45px rgba(15, 23, 42, 0.85);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
}

/* RESET */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background: radial-gradient(circle at top, #020617 0, #000 55%, #000 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

/* PAGE WRAPPER */
.page {
  position: relative;
  overflow: hidden;
}

/* STARTSCREEN */
.intro-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top, #020617 0, #020617 35%, #000 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  pointer-events: all;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

.intro-overlay.hidden {
  opacity: 0;
  transform: translateY(-4%);
  pointer-events: none;
}

.intro-inner {
  text-align: center;
  max-width: 420px;
  padding: 2rem 2.4rem;
  border-radius: 1.8rem;
  background: radial-gradient(circle at top, #020617, #020617 55%, #020617);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 30px 120px rgba(15, 23, 42, 0.95);
  position: relative;
  overflow: hidden;
}

.intro-inner::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(
    from 120deg,
    transparent,
    rgba(56, 189, 248, 0.25),
    transparent,
    rgba(129, 140, 248, 0.3),
    transparent
  );
  opacity: 0.4;
  mix-blend-mode: screen;
  animation: introGlow 3200ms linear infinite;
}

.intro-logo-wrap {
  position: relative;
  width: 90px;
  height: 90px;
  margin: 0 auto 1rem;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.85);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9), 0 0 40px rgba(56, 189, 248, 0.5);
}

.intro-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.6), transparent);
  filter: blur(16px);
  opacity: 0.9;
  mix-blend-mode: screen;
  animation: introPulse 2200ms ease-in-out infinite;
}

.intro-logo {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-title {
  margin: 0 0 0.3rem;
  font-size: 1.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.intro-sub {
  margin: 0 0 1.1rem;
  font-size: 0.88rem;
  color: #9ca3af;
}

.intro-bar {
  width: 100%;
  height: 5px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 1);
  border: 1px solid rgba(148, 163, 184, 0.7);
  overflow: hidden;
}

.intro-bar-fill {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #a855f7, #22c55e);
  animation: introBar 1800ms ease-in-out forwards;
}

/* Hintergrund */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(
      to right,
      rgba(148, 163, 184, 0.1) 1px,
      transparent 1px
    ),
    linear-gradient(
      to bottom,
      rgba(148, 163, 184, 0.08) 1px,
      transparent 1px
    );
  background-size: 80px 80px;
  opacity: 0.25;
  pointer-events: none;
  z-index: -3;
}

.bg-orb {
  position: fixed;
  width: 380px;
  height: 380px;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.85;
  pointer-events: none;
  z-index: -2;
  mix-blend-mode: screen;
}

.orb-1 {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.9), transparent);
  top: -80px;
  left: -40px;
}

.orb-2 {
  background: radial-gradient(circle, rgba(129, 140, 248, 0.9), transparent);
  bottom: -140px;
  right: -40px;
}

.orb-3 {
  background: radial-gradient(circle, rgba(244, 114, 182, 0.85), transparent);
  top: 40%;
  left: 60%;
}

/* Cursor Orb */
.cursor-orb {
  position: fixed;
  width: 150px;
  height: 150px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.22), transparent);
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 200ms ease-out;
  z-index: -1;
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: 1.5rem;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.96),
    rgba(15, 23, 42, 0.8),
    transparent
  );
  border-bottom: 1px solid rgba(148, 163, 184, 0.26);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.7);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: 0.9rem;
}

.nav-link {
  position: relative;
  color: var(--muted);
  padding-block: 0.15rem;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--accent), #a855f7);
  transition: width 220ms ease-out;
}

.nav-link:hover {
  color: var(--text);
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* NAV TOGGLE (MOBILE) */
.nav-toggle {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding-inline: 6px;
}

.nav-toggle span {
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
}

/* SECTIONS */
.section {
  padding-block: 5rem;
  position: relative;
}

.section-alt {
  background: radial-gradient(circle at top left, var(--bg-alt), #020617);
  box-shadow: 0 -1px 0 rgba(148, 163, 184, 0.25);
}

/* HERO */
.hero {
  padding-top: 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 3.5rem;
  align-items: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.25rem 0.8rem 0.25rem 0.4rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: radial-gradient(circle at left, rgba(56, 189, 248, 0.32), rgba(15, 23, 42, 0.95));
  font-size: 0.78rem;
  color: #e5e7eb;
  margin-bottom: 1rem;
}

.pill-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--accent), #a855f7);
}

.hero-title {
  font-size: clamp(2.7rem, 3.4vw + 1rem, 3.8rem);
  line-height: 1.05;
  margin: 0 0 1.1rem;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--muted);
  max-width: 36rem;
  margin-bottom: 1.6rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
  font-size: 0.82rem;
}

.meta-label {
  display: block;
  color: var(--muted);
  margin-bottom: 0.1rem;
}

.meta-value {
  font-weight: 500;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.4rem;
  border-radius: 999px;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out,
    background 150ms ease-out, color 150ms ease-out, border-color 150ms ease-out;
}

.btn-primary {
  background: linear-gradient(125deg, var(--accent), #a855f7, #22c55e);
  color: #0b1120;
  font-weight: 600;
  box-shadow: 0 20px 50px rgba(56, 189, 248, 0.55);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 24px 60px rgba(56, 189, 248, 0.65);
}

.btn-ghost {
  border: 1px solid rgba(148, 163, 184, 0.75);
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 1));
}

.btn-ghost:hover {
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.95);
}

.btn.small {
  padding: 0.4rem 0.9rem;
  font-size: 0.78rem;
}

/* HERO PREVIEW */
.hero-preview-inner {
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.98));
  border-radius: 1.9rem;
  border: 1px solid rgba(148, 163, 184, 0.7);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  position: relative;
}

.preview-glow {
  position: absolute;
  inset: 40% -40%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2), transparent);
  mix-blend-mode: screen;
  opacity: 0.9;
  pointer-events: none;
}

.browser-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.9rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 1));
}

.browser-dots {
  display: flex;
  gap: 0.3rem;
}

.browser-dots span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: radial-gradient(circle, #f97316, #b91c1c);
}

.browser-dots span:nth-child(2) {
  background: radial-gradient(circle, #facc15, #b45309);
}

.browser-dots span:nth-child(3) {
  background: radial-gradient(circle, #22c55e, #15803d);
}

.browser-url {
  font-size: 0.8rem;
  color: var(--muted);
}

.preview-body {
  padding: 1.3rem 1.2rem 1.5rem;
}

.preview-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.8);
  font-size: 0.72rem;
  color: #a5f3fc;
  margin-bottom: 0.7rem;
}

.preview-body h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.preview-body p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.preview-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.1rem;
}

.tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.7);
}

.preview-stats {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
}

.stat-number {
  display: block;
  font-size: 1.4rem;
  font-weight: 600;
}

/* SECTION HEADING */
.section-heading {
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.section-heading.center {
  text-align: center;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.section h2 {
  margin: 0 0 0.6rem;
  font-size: 1.9rem;
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
}

.card {
  padding: 1.4rem 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: linear-gradient(145deg, var(--card), rgba(15, 23, 42, 0.99));
  box-shadow: var(--shadow-subtle);
}

.hi-card {
  position: relative;
  overflow: hidden;
}

.hi-card::before {
  content: "";
  position: absolute;
  inset: -60%;
  background: conic-gradient(
    from 120deg,
    transparent,
    rgba(56, 189, 248, 0.22),
    transparent,
    rgba(129, 140, 248, 0.26),
    transparent
  );
  opacity: 0;
  transition: opacity 240ms ease-out, transform 650ms ease-out;
  z-index: -1;
}

.hi-card:hover::before {
  opacity: 1;
  transform: rotate(10deg);
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.35), rgba(15, 23, 42, 0.98));
  margin-bottom: 0.7rem;
}

/* SHOWROOM */
.showroom-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
}

.showroom-card {
  border-radius: 1.5rem;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: radial-gradient(circle at top, var(--card), rgba(15, 23, 42, 0.98));
  box-shadow: var(--shadow-subtle);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.showroom-header h3 {
  margin: 0.2rem 0;
}

.showroom-header p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  font-size: 0.75rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(94, 234, 212, 0.9);
  color: #a5f3fc;
}

.badge-alt {
  border-color: rgba(129, 140, 248, 0.95);
  color: #c7d2fe;
}

.badge-hot {
  border-color: rgba(248, 113, 113, 0.95);
  color: #fecaca;
}

.showroom-frame {
  border-radius: 1.1rem;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.8);
  background: #020617;
  height: 220px;
}

.showroom-frame iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.showroom-footer {
  display: flex;
  justify-content: flex-end;
}

/* DEMO / KONFIGURATOR */
.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1.8rem;
  align-items: center;
}

/* === Neuer Live-Konfigurator === */
.demo-controls {
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 1));
  border: 1px solid rgba(148, 163, 184, 0.5);
  border-radius: 1.6rem;
  box-shadow: 0 18px 80px rgba(15, 23, 42, 0.9);
  padding: 1.7rem;
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  font-size: 0.95rem;
  color: var(--text);
}

.demo-controls label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 500;
  color: var(--text);
}

.demo-controls select,
.demo-controls input[type="color"],
.demo-controls input[type="range"] {
  width: 100%;
  border-radius: 0.6rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.85);
  color: var(--text);
  font-size: 0.9rem;
}

.demo-controls select:focus {
  outline: none;
  border-color: var(--accent);
}

.config-info {
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding-top: 0.8rem;
  line-height: 1.4;
}

.demo-preview {
  border-radius: 1.6rem;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.97), rgba(2, 6, 23, 1));
  box-shadow: 0 25px 90px rgba(15, 23, 42, 0.95);
  overflow: hidden;
  transition: all 0.4s ease;
}

.demo-header {
  padding: 0.9rem 1.3rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 0.9rem;
  color: var(--muted);
}

.demo-content {
  padding: 1.5rem 1.7rem;
  transition: all 0.3s ease;
}

.preview-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: rgba(6, 182, 212, 0.15);
  padding: 0.25rem 0.7rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.preview-pill .pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.demo-buttons button {
  transition: all 0.25s ease;
}

/* Hintergrund-Styles für Vorschau */
.demo-preview.dark {
  background: linear-gradient(145deg, #020617, #0f172a);
}

.demo-preview.neon {
  background: radial-gradient(circle at top, #0f172a, #1e3a8a 90%);
  box-shadow: 0 0 60px rgba(56, 189, 248, 0.3);
}

.demo-preview.glass {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

/* PROZESS */
.process-list {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.process-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.step-badge {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  border: 1px solid rgba(148, 163, 184, 0.9);
  background: radial-gradient(circle, rgba(6, 182, 212, 0.35), rgba(15, 23, 42, 0.98));
}

.process-item h3 {
  margin: 0 0 0.1rem;
}

.process-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.cta-panel {
  padding: 1.5rem 1.4rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(56, 189, 248, 0.8);
  background: radial-gradient(circle at top, rgba(8, 47, 73, 0.95), rgba(15, 23, 42, 0.98));
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.cta-panel h3 {
  margin-top: 0;
}

.cta-panel p {
  margin-bottom: 1rem;
  color: var(--muted);
}

/* MODAL */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(14px);
  z-index: 50;
}

.modal.open {
  display: flex;
}

.modal-content {
  background: radial-gradient(circle at top, var(--card), rgba(15, 23, 42, 0.98));
  border-radius: 1.5rem;
  padding: 1.5rem 1.5rem 1.6rem;
  border: 1px solid rgba(148, 163, 184, 0.8);
  box-shadow: var(--shadow-soft);
  max-width: 420px;
  width: 90%;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 0.7rem;
  right: 0.85rem;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.8);
  background: rgba(15, 23, 42, 0.96);
  color: var(--muted);
}

.modal-content h2 {
  margin-top: 0.4rem;
  margin-bottom: 0.4rem;
}

.modal-content p {
  margin-top: 0;
  margin-bottom: 0.9rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.contact-option {
  padding: 0.65rem 0.8rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.97);
  font-size: 0.9rem;
}

/* FOOTER */
.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.98);
}

.footer-inner {
  padding: 1rem 1.5rem 1.3rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 0.9rem;
}

.footer-links a {
  text-decoration: underline;
}

/* REVEAL ANIMATION */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease-out, transform 520ms ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 120ms;
}
.delay-2 {
  transition-delay: 230ms;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid,
  .demo-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-grid {
    gap: 2.6rem;
  }

  .hero {
    padding-top: 3.5rem;
  }
}

@media (max-width: 780px) {
  .nav {
    position: absolute;
    inset-inline: 1.4rem;
    top: 3.3rem;
    border-radius: 1rem;
    background: radial-gradient(circle at top, var(--card), rgba(15, 23, 42, 0.98));
    border: 1px solid rgba(148, 163, 184, 0.8);
    padding: 0.75rem 0.9rem;
    flex-direction: column;
    gap: 0.35rem;
    transform-origin: top center;
    transform: scaleY(0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease-out, transform 160ms ease-out;
  }

  .nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .nav-toggle {
    display: flex;
  }

  .header-inner {
    padding-block: 0.7rem;
  }

  .showroom-frame {
    height: 180px;
  }
}

@media (max-width: 640px) {
  .section {
    padding-block: 3.5rem;
  }
}

/* KEYFRAMES */
@keyframes introBar {
  0% {
    width: 0%;
  }
  60% {
    width: 75%;
  }
  100% {
    width: 100%;
  }
}

@keyframes introPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.85;
  }
  50% {
    transform: scale(1.12);
    opacity: 1;
  }
}

@keyframes introGlow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}