.demo-page-body {
  min-height: 100vh;
  background: #f7faff;
}

.demo-page-body .site-header {
  position: sticky;
}

.active-demo-link {
  pointer-events: none;
}

.demo-page {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 95px);
  padding: 74px 0 82px;
  background:
    radial-gradient(circle at 11% 14%, rgba(143, 60, 255, 0.2), transparent 28%),
    radial-gradient(circle at 87% 14%, rgba(8, 215, 255, 0.16), transparent 31%),
    linear-gradient(135deg, #050720 0%, #07103a 46%, #f7faff 46.2%, #ffffff 100%);
}

.demo-page::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3, 5, 23, 0.96) 0%, rgba(3, 5, 23, 0.86) 42%, rgba(255, 255, 255, 0) 42.2%);
}

.demo-page-media {
  position: absolute;
  inset: 0 auto 0 0;
  width: 58%;
  opacity: 0.58;
  pointer-events: none;
}

.demo-page-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  mix-blend-mode: screen;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0.92) 56%, transparent 100%);
  mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0.92) 56%, transparent 100%);
}

.demo-page-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.78fr);
  align-items: center;
  gap: clamp(44px, 6vw, 92px);
}

.demo-page-copy {
  max-width: 690px;
  color: #fff;
}

.demo-page-copy h1 {
  margin: 28px 0 22px;
  color: #fff;
  font-size: clamp(3rem, 4.6vw, 5.2rem);
  line-height: 1.03;
  font-weight: 900;
  letter-spacing: 0;
}

.demo-page-copy p {
  max-width: 610px;
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.25vw, 1.2rem);
  line-height: 1.65;
  font-weight: 500;
}

.demo-page-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 650px;
  margin-top: 34px;
}

.demo-page-points div {
  min-width: 0;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.demo-page-points svg {
  width: 28px;
  height: 28px;
  margin-bottom: 12px;
  color: #b660ff;
  stroke-width: 1.9;
}

.demo-page-points span {
  display: block;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  line-height: 1.28;
  font-weight: 800;
}

.demo-form-card {
  width: min(100%, 620px);
  justify-self: end;
  padding: clamp(28px, 3.4vw, 44px);
  border: 1px solid rgba(145, 156, 195, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 28px 82px rgba(20, 28, 72, 0.18);
  backdrop-filter: blur(18px);
}

.demo-form-heading {
  margin-bottom: 27px;
}

.demo-form-heading .section-kicker {
  margin: 0 0 10px;
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
}

.demo-form-heading h2 {
  margin: 0;
  color: #10142d;
  font-size: clamp(1.7rem, 2.2vw, 2.15rem);
  line-height: 1.1;
  font-weight: 900;
}

.demo-form-card form {
  display: grid;
  gap: 16px;
}

.demo-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.demo-form-card input,
.demo-form-card select,
.demo-form-card textarea {
  width: 100%;
  min-height: 50px;
  padding: 0 15px;
  color: #141935;
  border: 1px solid rgba(143, 152, 188, 0.42);
  border-radius: 6px;
  background: #fff;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 650;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.demo-form-card input:focus,
.demo-form-card select:focus,
.demo-form-card textarea:focus {
  border-color: rgba(111, 53, 239, 0.72);
  box-shadow: 0 0 0 4px rgba(111, 53, 239, 0.1);
}

.demo-form-card input::placeholder,
.demo-form-card textarea::placeholder {
  color: #687190;
  opacity: 1;
}

.demo-form-card select {
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, #7447ed 50%) right 17px center / 7px 7px no-repeat,
    linear-gradient(135deg, #7447ed 50%, transparent 50%) right 12px center / 7px 7px no-repeat,
    #fff;
}

.demo-form-card textarea {
  min-height: 116px;
  padding-top: 14px;
  resize: vertical;
}

.demo-consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  color: #343d5c;
  font-size: 0.88rem;
  line-height: 1.38;
  font-weight: 650;
}

.demo-consent input {
  width: 18px;
  min-height: 18px;
  height: 18px;
  padding: 0;
  margin-top: 2px;
  accent-color: #7447ed;
}

.demo-page-submit {
  width: 100%;
  min-height: 54px;
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #fff;
  border: 0;
  border-radius: 7px;
  background: linear-gradient(135deg, #a12fff, #6937f1);
  box-shadow: 0 16px 32px rgba(124, 59, 255, 0.3);
  font: inherit;
  font-size: 0.9rem;
  line-height: 1;
  font-weight: 900;
  text-transform: uppercase;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.demo-page-submit:hover,
.demo-page-submit:focus {
  transform: translateY(-1px);
  box-shadow: 0 18px 38px rgba(124, 59, 255, 0.38);
}

.demo-page-submit:disabled {
  cursor: not-allowed;
  opacity: 0.74;
  transform: none;
}

.demo-page-submit svg {
  width: 17px;
  height: 17px;
}

.demo-form-card .demo-status {
  color: #26442e;
  border-color: rgba(0, 168, 135, 0.22);
  background: rgba(0, 168, 135, 0.1);
}

.demo-form-card .demo-status.is-error {
  color: #7e1730;
  border-color: rgba(220, 48, 91, 0.24);
  background: rgba(220, 48, 91, 0.1);
}

.demo-page-footer {
  background: #f4f8ff;
  border-top: 1px solid #dfe7f3;
}

.demo-footer-shell {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #5d6680;
  font-size: 0.82rem;
  font-weight: 700;
}

.demo-footer-shell .brand-logo {
  width: 160px;
}

@media (max-width: 1199px) {
  .demo-page {
    background:
      radial-gradient(circle at 11% 14%, rgba(143, 60, 255, 0.2), transparent 28%),
      radial-gradient(circle at 87% 14%, rgba(8, 215, 255, 0.16), transparent 31%),
      linear-gradient(180deg, #050720 0%, #07103a 52%, #f7faff 52.2%, #ffffff 100%);
  }

  .demo-page::before {
    background: linear-gradient(180deg, rgba(3, 5, 23, 0.95) 0%, rgba(3, 5, 23, 0.78) 50%, transparent 50.2%);
  }

  .demo-page-media {
    width: 100%;
    height: 56%;
  }

  .demo-page-layout {
    grid-template-columns: 1fr;
  }

  .demo-form-card {
    justify-self: stretch;
    margin-inline: auto;
  }
}

@media (max-width: 767px) {
  .demo-page {
    min-height: auto;
    padding: 38px 0 48px;
  }

  .demo-page-copy h1 {
    font-size: clamp(2.2rem, 11vw, 3rem);
  }

  .demo-page-points,
  .demo-field-grid {
    grid-template-columns: 1fr;
  }

  .demo-form-card {
    padding: 24px;
  }

  .demo-footer-shell {
    min-height: auto;
    padding: 24px 0;
    flex-direction: column;
    align-items: flex-start;
  }
}