:root {
  --bg: #120d2f;
  --bg-soft: #1b1542;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.14);
  --text: #f7f1e6;
  --muted: #c8bddb;
  --accent: #ffc41d;
  --accent-deep: #ff9e1a;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 60px rgba(3, 4, 20, 0.28);
  --max-width: 1200px;
  --radius: 28px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 196, 29, 0.18), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(34, 199, 184, 0.12), transparent 22%),
    linear-gradient(180deg, #0f0a27 0%, #120d2f 42%, #171039 100%);
}

main#top {
  scroll-snap-type: y proximity;
}

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

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

code {
  font-family: "SFMono-Regular", "Menlo", monospace;
}

.page-shell {
  overflow: hidden;
}

.section {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  scroll-margin-top: 4.5rem;
}

.topbar {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 0.45rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  font-size: clamp(1.6rem, 4.4vw, 2.45rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  color: var(--accent);
  line-height: 0.9;
}

.nav {
  display: flex;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
  align-items: center;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
}

.nav-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0.62rem 0.95rem;
  border-radius: 999px;
  color: #24121a;
  background: linear-gradient(135deg, var(--accent), #ffe27c);
  box-shadow: 0 12px 28px rgba(255, 196, 29, 0.22);
}

.nav-contact:hover,
.nav-contact:focus-visible {
  color: #24121a;
  transform: translateY(-1px);
}

.hero {
  min-height: calc(100vh - 4rem);
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 1.5rem;
  align-items: start;
  padding: 0.35rem 0 1.1rem;
}

.hero-copy,
.hero-visual {
  align-self: start;
}

.eyebrow {
  margin: 0 0 0.45rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.spotlight-panel h2,
.contact-panel h2 {
  margin: 0;
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.hero h1 {
  font-size: clamp(2.15rem, 4.55vw, 3.8rem);
  max-width: 12ch;
  line-height: 0.9;
}

.hero h1 span {
  color: var(--accent);
}

.hero-text,
.section-text,
.spotlight-panel p,
.contact-panel p,
.solution-card p,
.industry-card p,
.process-line p,
#demo-description {
  color: var(--muted);
  line-height: 1.65;
  font-size: 1.02rem;
}

.hero-text {
  max-width: 68ch;
  margin: 0.2rem 0 0;
  font-size: 1rem;
  line-height: 1.5;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #ffdd57 100%);
  color: #24121a;
  box-shadow: 0 18px 45px rgba(255, 196, 29, 0.25);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.glass-card,
.solution-card,
.industry-card,
.spotlight-panel,
.contact-panel,
.process-line article {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-visual {
  position: relative;
  min-height: 600px;
  margin-top: 0;
  padding-top: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(20px);
}

.orb-one {
  width: 280px;
  height: 280px;
  top: 1rem;
  right: 0;
  background: radial-gradient(circle, rgba(255, 196, 29, 0.95) 0%, rgba(255, 196, 29, 0.12) 58%, transparent 70%);
}

.orb-two {
  width: 260px;
  height: 260px;
  bottom: 1.5rem;
  left: 0.5rem;
  background: radial-gradient(circle, rgba(34, 199, 184, 0.7) 0%, rgba(34, 199, 184, 0.06) 62%, transparent 72%);
}

.orb-three {
  width: 180px;
  height: 180px;
  top: 4.5rem;
  left: 1.2rem;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.03) 58%, transparent 75%);
}

.glass-card {
  backdrop-filter: blur(16px);
  border-radius: var(--radius);
}

.card-label {
  margin: 0 0 0.3rem;
  color: var(--accent);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-explainer h2,
.demo-player h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero-explainer {
  position: relative;
  padding: 1.15rem;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(255, 196, 29, 0.16), transparent 28%),
    radial-gradient(circle at bottom left, rgba(34, 199, 184, 0.1), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
}

.hero-explainer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.58), transparent 92%);
  pointer-events: none;
}

.hero-explainer-head,
.hero-benefits,
.hero-comparison {
  position: relative;
  z-index: 1;
}

.hero-explainer-text,
.benefit-block p,
.comparison-column li {
  color: var(--muted);
  line-height: 1.6;
}

.hero-explainer-text {
  max-width: 52ch;
  margin: 0.9rem 0 0;
}

.hero-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-top: 0.8rem;
}

.benefit-block,
.comparison-column {
  padding: 0.9rem;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.benefit-block strong {
  display: block;
  font-size: 1rem;
  line-height: 1.24;
  position: relative;
  z-index: 1;
}

.benefit-block {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(255, 196, 29, 0.12), transparent 34%),
    radial-gradient(circle at bottom left, rgba(34, 199, 184, 0.1), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.04);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1), border-color 420ms ease, box-shadow 420ms ease;
  isolation: isolate;
}

.benefit-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.11) 42%, transparent 68%);
  transform: translateX(-120%);
  transition: transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.benefit-block::after {
  content: "";
  position: absolute;
  inset: auto -18% -34% auto;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 196, 29, 0.18), transparent 68%);
  opacity: 0.8;
  filter: blur(8px);
  pointer-events: none;
}

.benefit-block:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 196, 29, 0.22);
  box-shadow: 0 20px 44px rgba(3, 4, 20, 0.32), 0 0 0 1px rgba(255, 196, 29, 0.06) inset;
}

.benefit-block:hover::before {
  transform: translateX(120%);
}

.benefit-block p {
  margin: 0.65rem 0 0;
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

.benefit-metric strong {
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}

.benefit-metric p {
  font-size: 0.92rem;
}

.hero-comparison {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin-top: 0.8rem;
}

.comparison-label {
  display: inline-flex;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.7rem;
}

.comparison-muted .comparison-label {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
}

.comparison-accent .comparison-label {
  color: #24121a;
  background: linear-gradient(135deg, var(--accent), #ffe27c);
}

.comparison-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.comparison-column li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.95rem;
  line-height: 1.42;
}

.comparison-column li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--accent);
}

.trust-strip {
  padding: 1.6rem 1.2rem;
  border-radius: 24px;
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.trust-strip p {
  margin: 0;
  color: var(--muted);
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.logo-row span,
.spotlight-points span,
.demo-highlights span {
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.section-heading {
  display: grid;
  gap: 0.85rem;
  padding-top: 7rem;
}

.section-heading h2,
.spotlight-panel h2,
.contact-panel h2 {
  font-size: clamp(2.2rem, 4vw, 4rem);
  max-width: 13ch;
}

.solutions-grid,
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.industry-grid {
  grid-template-columns: repeat(2, 1fr);
}

.solution-card,
.industry-card {
  padding: 1.4rem;
  border-radius: 24px;
}

.solution-index {
  color: var(--accent);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.solution-card h3,
.industry-card h3,
.process-line h3 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
}

.spotlight {
  padding-top: 7rem;
}

.spotlight-panel,
.contact-panel {
  padding: 2rem;
  border-radius: 30px;
  display: grid;
  gap: 1.25rem;
  background:
    linear-gradient(135deg, rgba(255, 196, 29, 0.09), transparent 42%),
    rgba(255, 255, 255, 0.05);
}

.spotlight-points,
.demo-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.spotlight-points span,
.demo-highlights span {
  position: relative;
  overflow: hidden;
  transition:
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1),
    background-color 520ms ease,
    border-color 520ms ease,
    color 520ms ease,
    box-shadow 520ms ease,
    opacity 520ms ease;
}

.spotlight-points span::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 196, 29, 0.18), rgba(255, 226, 124, 0.06));
  opacity: 0;
  transition: opacity 560ms ease;
  pointer-events: none;
}

.demo-highlights {
  margin-top: 1.35rem;
  align-items: flex-start;
}

.demo-highlights span {
  padding: 0.85rem 1.1rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at top right, rgba(255, 196, 29, 0.1), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.93rem;
  letter-spacing: -0.01em;
}

.demo-highlights span::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.12) 44%, transparent 72%);
  opacity: 0;
  transform: translateX(-120%);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1), opacity 320ms ease;
  pointer-events: none;
}

.demo-highlights span::after {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 50%;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--accent), #ffe27c);
  transform: translateY(-50%);
  box-shadow: 0 0 12px rgba(255, 196, 29, 0.35);
}

.demo-highlights span {
  padding-left: 1.55rem;
}

.demo-highlights span:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 196, 29, 0.22);
  box-shadow: 0 14px 30px rgba(3, 4, 20, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.demo-highlights span:hover::before {
  opacity: 1;
  transform: translateX(120%);
}

.spotlight-points span:hover,
.spotlight-points span:focus-visible {
  transform: translateY(-3px) scale(1.01);
  color: var(--text);
  border-color: rgba(255, 196, 29, 0.28);
  background: rgba(255, 196, 29, 0.1);
  box-shadow: 0 12px 28px rgba(255, 196, 29, 0.12);
}

.spotlight-points span:hover::before,
.spotlight-points span:focus-visible::before {
  opacity: 1;
}

.demo-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.demo-tabs {
  display: grid;
  gap: 0.55rem;
}

.demo-tab {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(255, 196, 29, 0.08), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.035));
  color: var(--text);
  border-radius: 20px;
  padding: 0.85rem 0.9rem;
  text-align: left;
  font: inherit;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    transform 240ms cubic-bezier(0.22, 1, 0.36, 1),
    background-color 240ms ease,
    border-color 240ms ease,
    box-shadow 240ms ease,
    color 240ms ease;
}

.demo-tab::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.12) 46%, transparent 74%);
  opacity: 0;
  transform: translateX(-120%);
  transition: transform 720ms cubic-bezier(0.22, 1, 0.36, 1), opacity 280ms ease;
  pointer-events: none;
}

.demo-tab:hover,
.demo-tab:focus-visible,
.demo-tab.active {
  transform: translateX(6px);
  background:
    radial-gradient(circle at top right, rgba(255, 196, 29, 0.18), transparent 38%),
    linear-gradient(180deg, rgba(255, 196, 29, 0.16), rgba(255, 255, 255, 0.05));
  border-color: rgba(255, 196, 29, 0.35);
  box-shadow: 0 14px 30px rgba(3, 4, 20, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.demo-tab:hover::before,
.demo-tab:focus-visible::before,
.demo-tab.active::before {
  opacity: 1;
  transform: translateX(120%);
}

.demo-player {
  padding: 1.5rem;
}

.waveform {
  display: flex;
  align-items: end;
  gap: 0.45rem;
  height: 72px;
  margin: 1.5rem 0;
}

.waveform span {
  display: block;
  width: 14px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(255, 196, 29, 0.25) 100%);
  transform-origin: bottom;
  box-shadow: 0 0 18px rgba(255, 196, 29, 0.18);
  opacity: 0.65;
}

.waveform span:nth-child(1) { height: 18%; }
.waveform span:nth-child(2) { height: 30%; }
.waveform span:nth-child(3) { height: 42%; }
.waveform span:nth-child(4) { height: 56%; }
.waveform span:nth-child(5) { height: 56%; }
.waveform span:nth-child(6) { height: 42%; }
.waveform span:nth-child(7) { height: 30%; }
.waveform span:nth-child(8) { height: 18%; }

.waveform.is-playing span {
  animation: waveformRipple 1.9s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  opacity: 1;
}

.waveform.is-playing span:nth-child(1) { animation-delay: 0.44s; }
.waveform.is-playing span:nth-child(2) { animation-delay: 0.3s; }
.waveform.is-playing span:nth-child(3) { animation-delay: 0.16s; }
.waveform.is-playing span:nth-child(4) { animation-delay: 0s; }
.waveform.is-playing span:nth-child(5) { animation-delay: 0.08s; }
.waveform.is-playing span:nth-child(6) { animation-delay: 0.22s; }
.waveform.is-playing span:nth-child(7) { animation-delay: 0.36s; }
.waveform.is-playing span:nth-child(8) { animation-delay: 0.5s; }

.audio-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.05rem;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at top right, rgba(255, 196, 29, 0.14), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), var(--shadow);
}

.audio-toggle {
  width: 3.6rem;
  height: 3.6rem;
  border: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #24121a;
  background: linear-gradient(135deg, var(--accent), #ffe27c);
  box-shadow: 0 12px 28px rgba(255, 196, 29, 0.28);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.audio-toggle:hover,
.audio-toggle:focus-visible {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 32px rgba(255, 196, 29, 0.32);
}

.audio-toggle-icon {
  display: inline-block;
}

.audio-toggle-play {
  width: 0;
  height: 0;
  margin-left: 0.18rem;
  border-top: 0.62rem solid transparent;
  border-bottom: 0.62rem solid transparent;
  border-left: 1rem solid currentColor;
}

.audio-toggle.is-playing .audio-toggle-play {
  width: 0.9rem;
  height: 1rem;
  margin-left: 0;
  border: 0;
  background:
    linear-gradient(90deg, currentColor 0 34%, transparent 34% 66%, currentColor 66% 100%);
}

.audio-track {
  display: grid;
  gap: 0.55rem;
}

.audio-track-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.audio-track-label,
.audio-time {
  font-size: 0.9rem;
}

.audio-track-label {
  color: var(--text);
  font-weight: 600;
}

.audio-time {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.audio-progress,
.audio-volume {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  outline: none;
  background:
    linear-gradient(90deg, var(--accent) 0%, var(--accent) var(--range-progress, 0%), rgba(255, 255, 255, 0.08) var(--range-progress, 0%), rgba(255, 255, 255, 0.08) 100%);
}

.audio-progress::-webkit-slider-thumb,
.audio-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff2c4;
  border: 2px solid #24121a;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  cursor: pointer;
}

.audio-progress::-moz-range-thumb,
.audio-volume::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff2c4;
  border: 2px solid #24121a;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  cursor: pointer;
}

.audio-progress::-moz-range-track,
.audio-volume::-moz-range-track {
  height: 8px;
  border-radius: 999px;
  background: transparent;
}

.audio-volume-shell {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 140px;
}

.audio-volume-icon {
  width: 1.05rem;
  height: 1.05rem;
  position: relative;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent), #ffe27c);
  clip-path: polygon(0 32%, 28% 32%, 56% 0, 56% 100%, 28% 68%, 0 68%);
}

.audio-volume-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  left: 66%;
  width: 0.7rem;
  border-top: 2px solid rgba(255, 196, 29, 0.75);
  border-right: 2px solid rgba(255, 196, 29, 0.75);
  border-radius: 0 100% 0 0;
  transform: rotate(45deg);
}

audio {
  display: none;
}

.audio-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.industries,
.process,
.contact-block {
  padding-bottom: 2rem;
}

.process-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.process-line article {
  padding: 1.5rem;
  border-radius: 24px;
}

.process-line span {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 800;
}

.contact-block {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.lead-form {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: 0.55rem;
}

.form-field span {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
}

.required-mark {
  color: var(--accent);
  font-style: normal;
  margin-left: 0.15rem;
  text-shadow: 0 0 12px rgba(255, 196, 29, 0.22);
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  font: inherit;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(255, 196, 29, 0.42);
  box-shadow: 0 0 0 4px rgba(255, 196, 29, 0.08);
  transform: translateY(-1px);
}

.form-field textarea {
  resize: vertical;
  min-height: 140px;
}

.form-field-full {
  grid-column: 1 / -1;
}

#lead-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.form-status.is-success {
  color: #b6f7de;
}

.form-status.is-error {
  color: #ffd2a4;
}

.tilt-card {
  transform-style: preserve-3d;
  transition: transform 180ms ease, border-color 180ms ease;
}

.tilt-card:hover {
  border-color: rgba(255, 196, 29, 0.26);
}

@keyframes pulse {
  0%, 100% {
    transform: scaleY(0.88);
    opacity: 0.75;
  }
  50% {
    transform: scaleY(1.08);
    opacity: 1;
  }
}

@keyframes waveformRipple {
  0%, 100% {
    transform: scaleY(0.55);
    opacity: 0.42;
  }
  22% {
    transform: scaleY(1.28);
    opacity: 1;
  }
  48% {
    transform: scaleY(0.78);
    opacity: 0.72;
  }
  72% {
    transform: scaleY(1.04);
    opacity: 0.86;
  }
}

@media (max-width: 1080px) {
  .hero,
  .demo-layout,
  .solutions-grid,
  .industry-grid,
  .process-line {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 0.2rem;
  }

  .hero-visual {
    min-height: auto;
    margin-top: 0;
  }

  .hero-benefits,
  .hero-comparison,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-heading h2,
  .spotlight-panel h2,
  .contact-panel h2,
  .hero h1 {
    max-width: none;
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 5.75rem;
  }

  body {
    background:
      radial-gradient(circle at top left, rgba(255, 196, 29, 0.08), transparent 24%),
      radial-gradient(circle at 85% 15%, rgba(34, 199, 184, 0.08), transparent 18%),
      linear-gradient(180deg, #0f0a27 0%, #120d2f 42%, #171039 100%);
  }

  .topbar {
    padding-top: 0.75rem;
    align-items: flex-start;
    gap: 0.6rem;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0.55rem;
    font-size: 0.78rem;
  }

  .section {
    width: min(var(--max-width), calc(100% - 1.25rem));
  }

  .hero {
    min-height: auto;
    gap: 1.35rem;
    padding-top: 0.45rem;
    padding-bottom: 0.75rem;
  }

  .hero-copy {
    min-height: auto;
    display: grid;
    gap: 0;
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
  }

  .hero-visual {
    min-height: auto;
    display: block;
    align-items: initial;
    padding-top: 0.9rem;
  }

  .hero-explainer {
    width: 100%;
    margin-top: 0;
  }

  .hero-benefits {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-comparison {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .nav-contact {
    width: auto;
    min-height: 2.15rem;
    padding: 0.45rem 0.75rem;
    background: linear-gradient(135deg, #f2c94d, #f5d978);
    box-shadow: 0 8px 18px rgba(255, 196, 29, 0.16);
    flex: 0 0 auto;
  }

  .form-actions {
    align-items: stretch;
  }

  .button-primary,
  .audio-toggle {
    box-shadow: 0 10px 20px rgba(255, 196, 29, 0.16);
  }

  .hero-explainer,
  .audio-shell,
  .demo-tab,
  .demo-tab:hover,
  .demo-tab:focus-visible,
  .demo-tab.active {
    background:
      radial-gradient(circle at top right, rgba(255, 196, 29, 0.08), transparent 34%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.035));
  }

  .spotlight-points span:hover,
  .spotlight-points span:focus-visible {
    background: rgba(255, 196, 29, 0.07);
    box-shadow: 0 8px 18px rgba(255, 196, 29, 0.08);
  }

  .spotlight-panel,
  .contact-panel,
  .solution-card,
  .industry-card,
  .process-line article,
  .demo-player,
  .trust-strip {
    border-radius: 22px;
  }

  .audio-shell {
    grid-template-columns: 1fr;
  }

  .audio-toggle {
    width: 3.25rem;
    height: 3.25rem;
  }

  .audio-volume-shell {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}