:root {
  --ntv-red: #e84242;
  --ntv-dark: #374149;
  --ntv-dark-2: #1f2933;
  --ntv-light: #f5f6f7;
  --ntv-border: #e4e7eb;
  --ntv-muted: #66717c;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow-soft: 0 18px 50px rgba(55, 65, 73, 0.11);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(232, 66, 66, 0.10), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #f4f6f8 100%);
  color: var(--ntv-dark);
  min-height: 100vh;
}

.app {
  width: min(920px, 92vw);
  margin: 42px auto;
}

.hero-card,
.card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(228, 231, 235, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.hero-card {
  padding: 30px;
  margin-bottom: 22px;
  overflow: hidden;
  position: relative;
}

.hero-card::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(232, 66, 66, 0.08);
}

.brand-header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 38px;
}

.brand-logo {
  display: block;
  width: min(230px, 62vw);
  height: auto;
}

.brand-tag,
.eyebrow {
  color: var(--ntv-red);
  font-weight: 700;
}

.brand-tag {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(232, 66, 66, 0.09);
  font-size: 14px;
  white-space: nowrap;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 13px;
}

.hero-content h1 {
  max-width: 720px;
  margin: 0 0 14px;
  color: var(--ntv-dark-2);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.hero-content p {
  max-width: 720px;
  margin: 0;
  color: var(--ntv-muted);
  font-size: 18px;
  line-height: 1.6;
}

.card {
  padding: 30px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 30px;
}

.step-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--ntv-border);
  border-radius: 999px;
  background: #fff;
  color: var(--ntv-muted);
  font-size: 14px;
  font-weight: 700;
}

.step-pill.is-active {
  border-color: var(--ntv-dark);
  background: var(--ntv-dark);
  color: #fff;
}

.step-pill.is-complete {
  border-color: rgba(232, 66, 66, 0.26);
  background: rgba(232, 66, 66, 0.09);
  color: var(--ntv-red);
}

.wizard-step.is-active {
  animation: fadeUp 0.25s ease;
}

.wizard-step h2 {
  margin: 0 0 10px;
  color: var(--ntv-dark-2);
  font-size: clamp(24px, 3vw, 31px);
  letter-spacing: -0.02em;
}

.step-help {
  max-width: 760px;
  margin: 0 0 24px;
  color: var(--ntv-muted);
  line-height: 1.55;
}

.checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.checks label {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 15px 16px 15px 48px;
  border: 1px solid var(--ntv-border);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--ntv-dark);
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.checks label:hover {
  border-color: rgba(55, 65, 73, 0.35);
  box-shadow: 0 10px 24px rgba(55, 65, 73, 0.07);
  transform: translateY(-1px);
}

.checks input[type="checkbox"] {
  position: absolute;
  left: 16px;
  top: 50%;
  width: 20px;
  height: 20px;
  margin: 0;
  opacity: 0;
  transform: translateY(-50%);
}

.checks label::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid #cfd6dc;
  border-radius: 7px;
  background: #fff;
  transform: translateY(-50%);
  transition: all 0.18s ease;
}

.checks label::after {
  content: "✓";
  position: absolute;
  left: 20px;
  top: 50%;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  opacity: 0;
  transform: translateY(-50%) scale(0.8);
  transition: all 0.18s ease;
}

.checks label:has(input:checked) {
  border-color: rgba(232, 66, 66, 0.55);
  background: rgba(232, 66, 66, 0.045);
  box-shadow: 0 10px 24px rgba(232, 66, 66, 0.10);
}

.checks label:has(input:checked)::before {
  border-color: var(--ntv-red);
  background: var(--ntv-red);
}

.checks label:has(input:checked)::after {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.actions-between {
  justify-content: space-between;
}

.actions-stack {
  flex-direction: column;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 16px 20px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, opacity 0.16s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary,
.btn-secondary {
  width: 100%;
}

.btn-primary {
  background: var(--ntv-red);
  color: #fff;
  box-shadow: 0 12px 24px rgba(232, 66, 66, 0.24);
}

.btn-primary:hover {
  background: #d93a3a;
}

.btn-secondary {
  border: 1px solid var(--ntv-border);
  background: #fff;
  color: var(--ntv-dark);
}

.btn-link {
  padding: 8px;
  background: transparent;
  color: var(--ntv-muted);
  text-decoration: underline;
  box-shadow: none;
}

.copy-icon {
  display: inline-block;
  margin-right: 6px;
  font-size: 18px;
  line-height: 1;
}

.review-item {
  border: 1px solid rgba(232, 66, 66, 0.18);
  border-left: 4px solid var(--ntv-red);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 18px 0 0;
  background: #fff;
  box-shadow: 0 12px 30px rgba(55, 65, 73, 0.08);
}

.review-item:not([hidden]) {
  animation: fadeUp 0.35s ease;
}

.review-item p {
  margin: 0;
  color: var(--ntv-dark-2);
  line-height: 1.65;
  font-size: 18px;
}

.feedback {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  line-height: 1.45;
  margin-bottom: 16px;
}

.feedback-info {
  background: #eef6ff;
  border: 1px solid #cde5ff;
  color: #24527a;
}

.feedback-success {
  background: #f0fdf4;
  border: 1px solid #bdeecb;
  color: #166534;
  animation: pop 0.25s ease;
}

.feedback-error,
.error {
  background: #fff1f1;
  border: 1px solid #ffc7c7;
  color: #9f1f1f;
}

#openGoogleBtn:not([hidden]) {
  animation: pop 0.3s ease;
}

[hidden] {
  display: none !important;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pop {
  0% {
    opacity: 0;
    transform: scale(0.96);
  }

  70% {
    transform: scale(1.02);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 700px) {
  .app {
    margin: 22px auto;
  }

  .hero-card,
  .card {
    padding: 22px;
    border-radius: 20px;
  }

  .brand-header {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 30px;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .checks {
    grid-template-columns: 1fr;
  }

  .actions,
  .actions-between {
    flex-direction: column;
  }
}