/* ROI Steward – MARKETING_SPEC color palette */
:root {
  --color-primary: #4A90D9;
  --color-dark: #1A365D;
  --color-accent: #E8913A;
  --color-bg: #F7F8FA;
  --color-text: #1A202C;
  --color-white: #fff;
  --font-sans: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --max-width: 1200px;
  --spacing: 1.5rem;
  --radius: 8px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
}

img {
  max-width: 100%;
  height: auto;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
}

.site-header {
  background: var(--color-white);
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing);
  padding: 0.75rem 0;
}

.site-nav .logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: inherit;
}

.site-nav .logo:hover {
  text-decoration: none;
}

.site-nav .logo .logo-icon {
  height: 48px;
  width: 48px;
  flex-shrink: 0;
}

.site-nav .logo .logo-text {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
}

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

.nav-links a.cta {
  background: var(--color-primary);
  color: var(--color-white);
}

.nav-links a.cta:hover {
  background: var(--color-dark);
}

.nav-links a.active {
  font-weight: 600;
  color: var(--color-primary);
}

.nav-links a.cta.active {
  background: var(--color-dark);
  color: var(--color-white);
}

.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 2rem 0;
  margin-top: 3rem;
}

.site-footer a {
  color: #a0aec0;
}

.site-footer a:hover {
  color: var(--color-white);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--spacing);
}

.footer-inner p {
  margin: 0;
  font-size: 0.9rem;
}

.section {
  padding: 3rem 0;
}

.section--alt {
  background: var(--color-bg);
}

.section--dark {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
}

.section--dark a {
  color: var(--color-white);
  text-decoration: underline;
}

.section-title {
  font-size: 1.75rem;
  margin: 0 0 1rem;
  color: var(--color-dark);
}

.section--dark .section-title {
  color: var(--color-white);
}

.screenshot-img {
  max-width: min(100%, 720px);
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  margin-top: 1rem;
  display: block;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s;
}

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

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

.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn--secondary:hover {
  background: rgba(255,255,255,0.15);
}

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

.card {
  background: var(--color-white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 1.5rem;
}

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: #4a5568;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid #cbd5e0;
  border-radius: var(--radius);
  font-size: 1rem;
}

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

.form-actions {
  margin-top: 1.25rem;
}

.form-group--checkbox .checkbox-label {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-weight: normal;
  cursor: pointer;
}

.form-group--checkbox .checkbox-label input[type="checkbox"] {
  width: auto;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.signup-process {
  background: var(--color-bg);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.trust-badges .icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.5rem;
  color: var(--color-primary);
}

.stat-callout {
  background: var(--color-bg);
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  font-size: 0.95rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 768px) {
  .site-nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
  }

  .section {
    padding: 2rem 0;
  }

  .footer-inner {
    flex-direction: column;
  }

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

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

.signup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

/* Mascot illustrations */
.mascot-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.mascot-hero img {
  max-height: 280px;
  width: auto;
  object-fit: contain;
}
.mascot-sidebar {
  text-align: center;
  margin-top: 1rem;
}
.mascot-sidebar img {
  max-width: 220px;
  height: auto;
  margin: 0 auto;
  display: block;
}
.mascot-inline {
  max-width: 160px;
  height: auto;
  vertical-align: middle;
}
.mascot-section {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.mascot-section .mascot-wrap {
  flex: 0 0 140px;
  text-align: center;
}
.mascot-section .mascot-wrap img {
  max-width: 140px;
  height: auto;
}

.features-hero__title {
  font-size: 2rem;
  color: var(--color-primary);
  margin: 0 0 0.5rem;
  font-weight: 700;
}