.beta-main {
  padding-top: 100px;
  min-height: 100vh;
}

.beta-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 24px 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.beta-hero {
  position: sticky;
  top: 120px;
}

.beta-hero h1 {
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text);
  margin-top: 24px;
  margin-bottom: 16px;
}

.beta-sub {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 40px;
}

.beta-perks {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.perk {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.perk-icon {
  width: 40px;
  height: 40px;
  background: rgba(46,117,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}

.perk-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.perk-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.beta-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
}

.beta-form-card h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.form-sub {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 32px;
}

.beta-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.01em;
}

.field input,
.field select,
.field textarea {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted);
}

.field select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238E8E93' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.field select option {
  background: var(--surface2);
  color: var(--text);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(46,117,255,0.5);
  box-shadow: 0 0 0 3px rgba(46,117,255,0.08);
}

.field textarea {
  resize: vertical;
  min-height: 100px;
}

.checkbox-field {
  flex-direction: row;
  align-items: flex-start;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 1px;
  accent-color: var(--blue);
  flex-shrink: 0;
  cursor: pointer;
  padding: 0;
  border-radius: 4px;
}

.checkbox-label a {
  color: var(--blue);
  text-decoration: none;
}

.checkbox-label a:hover {
  text-decoration: underline;
}

.submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px;
  background: var(--blue);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  font-family: inherit;
  letter-spacing: 0.01em;
  transition: background 0.2s, transform 0.1s;
  margin-top: 4px;
}

.submit-btn:hover {
  background: #3a82ff;
}

.submit-btn:active {
  transform: scale(0.98);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.beta-success {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-icon {
  width: 72px;
  height: 72px;
  background: rgba(74, 222, 128, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4ade80;
  margin-bottom: 8px;
}

.beta-success h2 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.beta-success p {
  font-size: 15px;
  color: var(--muted);
}

.back-link {
  margin-top: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

@media (max-width: 700px) {
  .beta-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .beta-hero {
    position: static;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .beta-form-card {
    padding: 24px 20px;
  }
}