.demo-page {
  min-height: calc(100vh - 80px);
  padding: clamp(52px, 7vw, 96px) 0;
  background:
    linear-gradient(135deg, rgba(54, 158, 255, .08), transparent 42%),
    #151a20;
}

.demo-layout {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(420px, 1fr);
  gap: clamp(42px, 7vw, 90px);
  align-items: start;
}

.demo-intro {
  position: sticky;
  top: 50px;
  padding-top: 18px;
}

.demo-intro .eyebrow {
  margin-bottom: 18px;
}

.demo-intro h1 {
  max-width: 620px;
  margin: 0;
  color: #f5f7f9;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 1;
  letter-spacing: -.05em;
}

.demo-intro h1 span {
  display: block;
  margin-top: .25em;
  color: #369eff;
  font-size: .62em;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.demo-intro > p:not(.eyebrow) {
  max-width: 560px;
  margin: 28px 0 0;
  color: #aeb6c1;
  font-size: 1.05rem;
  line-height: 1.7;
}

.demo-points {
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  list-style: none;
}

.demo-points li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  color: #aeb6c1;
  line-height: 1.5;
}

.demo-points li::before {
  content: "✓";
  color: #57d7a0;
  font-weight: 800;
}

.demo-form-panel {
  padding: clamp(24px, 4vw, 42px);
  background: #1c222a;
  border: 1px solid #303a46;
  border-top: 3px solid #369eff;
}

.demo-form-panel h2 {
  margin: 0 0 8px;
  color: #f5f7f9;
  font-size: 1.65rem;
}

.form-intro {
  margin: 0 0 28px;
  color: #aeb6c1;
  line-height: 1.55;
}

.demo-form {
  display: grid;
  gap: 20px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label,
.consent-row {
  color: #f5f7f9;
  font-weight: 700;
}

.form-field label span {
  color: #369eff;
}

.form-field input,
.form-field textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 14px;
  color: #f5f7f9;
  background: #151a20;
  border: 1px solid #3a4552;
  border-radius: 0;
  font: inherit;
  outline: none;
}

.form-field textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.5;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #737d89;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: #369eff;
  box-shadow: 0 0 0 3px rgba(54, 158, 255, .16);
}

.consent-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 11px;
  align-items: start;
  font-size: .86rem;
  line-height: 1.45;
  cursor: pointer;
}

.consent-row input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: #369eff;
}

.demo-submit {
  width: 100%;
  min-height: 52px;
  padding: 13px 20px;
  color: #07131e;
  background: #369eff;
  border: 0;
  border-radius: 0;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.demo-submit:hover,
.demo-submit:focus-visible {
  background: #65b5ff;
}

.demo-submit:disabled {
  cursor: wait;
  opacity: .72;
}

.form-note {
  margin: -5px 0 0;
  color: #737d89;
  font-size: .78rem;
  line-height: 1.5;
}

.form-success {
  padding: 30px 0 8px;
  color: #f5f7f9;
}

.form-success[hidden] {
  display: none;
}

.form-success strong {
  display: block;
  margin-bottom: 10px;
  color: #57d7a0;
  font-size: 1.45rem;
}

.form-success p {
  color: #aeb6c1;
  line-height: 1.6;
}

.form-honeypot,
.submission-frame {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

html[dir="rtl"] .demo-intro,
html[dir="rtl"] .demo-form-panel,
html[dir="rtl"] .form-field label,
html[dir="rtl"] .form-field input,
html[dir="rtl"] .form-field textarea {
  text-align: right;
}

@media (max-width: 900px) {
  .demo-page {
    padding: 42px 0 64px;
  }

  .demo-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .demo-intro {
    position: static;
    padding-top: 0;
  }
}

@media (max-width: 520px) {
  .demo-layout {
    width: min(100% - 24px, 1080px);
  }

  .demo-intro h1 {
    font-size: 2.7rem;
  }

  .demo-form-panel {
    padding: 22px 18px 26px;
  }
}