.hero {
  padding: 3.2rem 0 4.5rem;
  background: radial-gradient(circle at 70% 25%, #0e7773 0, #063c3f 42%, #021f22 100%);
  color: #fff;
  overflow: hidden;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 430px);
  align-items: center;
  gap: 2rem;
}

.hero-media {
  grid-column: 1 / -1;
  grid-row: 1;
  position: relative;
  min-width: 0;
}

.hero-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  object-position: center;
  border-radius: 30px;
  box-shadow: 0 35px 80px rgba(0, 0, 0, .42);
  border: 1px solid rgba(255, 255, 255, .2);
}

.waitlist-card {
  grid-column: 2;
  grid-row: 1;
  z-index: 2;
  margin-right: 2rem;
  width: calc(100% - 2rem);
  background: rgba(255, 255, 255, .97);
  color: var(--ink);
  padding: 1.55rem;
  border-radius: 22px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .34);
  border: 1px solid rgba(255, 255, 255, .7);
  backdrop-filter: blur(7px);
}

.waitlist-card .eyebrow { color: var(--teal); }
.waitlist-card h2 { font-size: clamp(1.65rem, 2.7vw, 2.25rem); color: var(--teal-deep); margin: .35rem 0 .55rem; }
.waitlist-card .waitlist-note { color: var(--muted); font-size: .92rem; line-height: 1.45; margin: 0 0 .7rem; }
.waitlist-form label { font-size: .86rem; margin: .5rem 0 .18rem; }
.waitlist-form input { padding: .68rem .78rem; background: #fbfefd; }
.waitlist-form input:focus { outline: 3px solid rgba(108, 224, 213, .35); border-color: var(--teal); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.waitlist-submit { width: 100%; margin-top: .9rem; }
.privacy-copy { font-size: .74rem !important; line-height: 1.35 !important; color: var(--muted) !important; margin: .7rem 0 0 !important; }
.privacy-copy a { color: var(--teal-dark); font-weight: 700; }
.form-message { padding: .7rem .85rem; border-radius: 10px; font-size: .86rem; font-weight: 700; margin: .7rem 0; }
.form-message.success { background: #e2f7ee; color: #075c42; }
.form-message.info { background: #eaf5fb; color: #174f70; }
.form-message.error { background: #fff0ed; color: #8b2c25; }
.hp-field { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.hero-copy { grid-column: 1 / -1; grid-row: 2; padding-top: .75rem; }
.hero-copy p { max-width: 950px; font-size: 1.15rem; color: #d5efed; }

@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-media { grid-column: 1; grid-row: 1; }
  .waitlist-card { grid-column: 1; grid-row: 2; margin: -1rem auto 0; width: min(640px, 96%); }
  .hero-copy { grid-column: 1; grid-row: 3; }
  .hero-media img { border-radius: 22px; }
  .hero { padding: 2.5rem 0 4rem; }
}

@media (max-width: 520px) {
  .form-row { grid-template-columns: 1fr; }
  .waitlist-card { padding: 1.2rem; }
  .hero { padding: 1.5rem 0 3rem; }
  .hero-media img { border-radius: 16px; }
}

/* Demo video and feature comparison */
.demo-section {
  background: #fff;
  padding: 5rem 0;
}

.demo-heading {
  margin-bottom: 2.2rem;
}

.demo-heading .eyebrow,
.feature-panel .eyebrow {
  color: var(--teal);
}

.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
  gap: 2.5rem;
  align-items: center;
}

.video-frame {
  overflow: hidden;
  border-radius: 24px;
  background: var(--teal-deep);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #021f22;
}

.feature-panel {
  background: var(--mint);
  padding: 2rem;
  border-radius: 22px;
  border: 1px solid var(--line);
}

.feature-panel h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.benefit-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0;
}

.benefit-list li {
  position: relative;
  padding: .65rem 0 .65rem 1.75rem;
  border-bottom: 1px solid rgba(8, 125, 120, .16);
}

.benefit-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 900;
}

.comparison-note {
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.5;
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .demo-grid { grid-template-columns: 1fr; }
  .feature-panel { max-width: 760px; margin: auto; }
}

@media (max-width: 520px) {
  .demo-section { padding: 3.5rem 0; }
  .feature-panel { padding: 1.35rem; }
}