/* PromptReel marketing site styles */

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --dark: #1e293b;
  --light: #f8fafc;
  --gray: #64748b;
  --border: #e2e8f0;
  --success: #16a34a;
  --error: #dc2626;
  --radius: 10px;
  --max-width: 1100px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  color: var(--dark);
  background: var(--light);
  line-height: 1.6;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ---------- Layout ---------- */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Navbar ---------- */

.navbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar .brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
}

.navbar .brand span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--dark);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--primary);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

/* ---------- Hero ---------- */

.hero {
  text-align: center;
  padding: 80px 20px 60px;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.15rem;
  color: var(--gray);
  max-width: 640px;
  margin: 0 auto 28px;
}

/* ---------- Sections ---------- */

.section {
  padding: 48px 0;
}

.section h2 {
  font-size: 1.75rem;
  margin-bottom: 24px;
  text-align: center;
}

.section-intro {
  text-align: center;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 32px;
}

/* ---------- Grid / Cards ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow 0.2s;
}

.card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.card .icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.card p {
  color: var(--gray);
}

/* ---------- Steps ---------- */

.steps {
  counter-reset: step;
  max-width: 760px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child {
  border-bottom: none;
}

.step-number {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
}

.step-body h3 {
  margin-bottom: 6px;
}

.step-body p {
  color: var(--gray);
}

.step-media {
  margin-top: 16px;
  background: var(--border);
  border-radius: var(--radius);
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 0.9rem;
}

/* ---------- CTA ---------- */

.cta {
  text-align: center;
  padding: 60px 20px;
}

.cta .btn {
  font-size: 1.1rem;
  padding: 14px 32px;
}

/* ---------- Forms ---------- */

.form-card {
  max-width: 540px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ---------- Flash messages ---------- */

.flash {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 500;
}

.flash-success {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}

.flash-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  text-align: center;
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: 40px;
}

/* ---------- Mobile ---------- */

@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .form-card {
    padding: 24px;
  }

  .step {
    flex-direction: column;
    gap: 12px;
  }
}

/* Feature table */
.feature-table-wrap {
  overflow-x: auto;
  margin-top: 32px;
}

.feature-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
  min-width: 500px;
}

.feature-table thead th {
  background: var(--dark);
  color: #fff;
  padding: 14px 20px;
  text-align: left;
  font-weight: 600;
}

.feature-table thead th:last-child {
  text-align: center;
  width: 140px;
}

.feature-table tbody tr {
  border-bottom: 1px solid var(--border);
}

.feature-table tbody tr:nth-child(even) {
  background: var(--light);
}

.feature-table tbody td {
  padding: 12px 20px;
  color: var(--dark);
}

.feature-table tbody td.check {
  text-align: center;
  color: var(--success);
  font-size: 1.25rem;
  font-weight: 700;
}

@media (max-width: 600px) {
  .feature-table {
    font-size: 0.875rem;
  }
  .feature-table thead th,
  .feature-table tbody td {
    padding: 10px 12px;
  }
}