/* Global styles for Rezinet website */

/* Brand tokens */
:root {
  --color-teal-accent: #141413;
  --color-ink-hover: #000000;
  --color-cream: #F0EEE6;
  --color-paper: #FAF9F5;
  --color-slate: #141413;
  --color-border: #E0DED8;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
}

/* Typography */
body {
  font-family: var(--font-body);
  background-color: var(--color-paper);
  color: var(--color-slate);
  margin: 0;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-teal-accent);
}

/* Links */
a {
  color: var(--color-teal-accent);
  text-decoration: none;
}
a:hover {
  opacity: 0.8;
}

/* Every page section is a full-width band; .container centers its content. */
section {
  padding: 4rem 2rem;
}
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}
.text-center {
  text-align: center;
}

/* Section background variants — full-bleed bands, no rounded corners */
.section-cream {
  background-color: var(--color-cream);
}
.section-teal {
  background-color: var(--color-teal-accent);
  color: var(--color-cream);
}
.section-teal h1, .section-teal h2, .section-teal h3 {
  color: var(--color-cream);
}
.section-teal .button {
  background-color: var(--color-cream);
  color: var(--color-teal-accent);
}
.section-teal .button:hover {
  background-color: #fff;
}

/* Hero */
.hero {
  text-align: center;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.25rem;
  color: var(--color-slate);
  max-width: 700px;
  margin: 0 auto 1.5rem;
}
.section-teal.hero p {
  color: var(--color-cream);
}
.hero img {
  max-width: 100%;
  height: auto;
  margin-top: 1.5rem;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.hero-microcopy {
  font-size: 0.9rem !important;
  color: var(--color-slate);
  opacity: 0.75;
  max-width: 500px !important;
  margin: 0 auto !important;
}
.section-teal.hero .hero-microcopy {
  color: var(--color-cream);
}

/* Buttons */
.button {
  display: inline-block;
  background-color: var(--color-teal-accent);
  color: var(--color-cream);
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-align: center;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}
.button:hover {
  background-color: var(--color-ink-hover);
  opacity: 1;
}
.button-primary {
  background-color: var(--color-teal-accent);
  color: var(--color-cream);
}
.button-secondary {
  background-color: transparent;
  color: var(--color-teal-accent);
  border: 2px solid var(--color-teal-accent);
}
.button-secondary:hover {
  background-color: var(--color-teal-accent);
  color: var(--color-cream);
}
.section-teal .button-secondary {
  background-color: transparent;
  color: var(--color-cream);
  border: 2px solid var(--color-cream);
}
.section-teal .button-secondary:hover {
  background-color: var(--color-cream);
  color: var(--color-teal-accent);
}

/* Form styles */
input, textarea, select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 0.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-teal-accent);
  box-shadow: 0 0 0 2px rgba(20, 20, 19, 0.2);
}

/* Two-column layout (problem sections) */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.two-column img {
  max-width: 100%;
  height: auto;
}

/* Step strip — lightweight numbered steps, no card boxes (contrast to .card-grid) */
.step-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
  margin: 2.5rem 0;
  text-align: left;
}
.step-strip .step {
  flex: 1 1 220px;
  max-width: 300px;
}
.step-strip .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background-color: var(--color-teal-accent);
  color: var(--color-cream);
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.step-strip h3 {
  margin: 0 0 0.5rem;
}
.step-strip p {
  color: var(--color-slate);
}

/* Checklist — vertical list with checkmarks, no card boxes (contrast to .card-grid) */
.checklist {
  list-style: none;
  max-width: 700px;
  margin: 2rem auto 0;
  padding: 0;
  text-align: left;
}
.checklist li {
  position: relative;
  padding: 0.75rem 0 0.75rem 2.25rem;
  border-bottom: 1px solid var(--color-border);
}
.checklist li:last-child {
  border-bottom: none;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.75rem;
  color: var(--color-teal-accent);
  font-weight: 600;
}
.checklist.exclusion-list li::before {
  content: "✕";
  color: var(--color-slate);
  opacity: 0.5;
}

/* FAQ — simple question/answer stack */
.faq {
  max-width: 800px;
  margin: 2rem auto 0;
  text-align: left;
}
.faq-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border);
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-item h3 {
  margin: 0 0 0.5rem;
}
.faq-item p {
  margin: 0;
  color: var(--color-slate);
}

/* Card grid — the one shared pattern for step/feature/icon cards site-wide */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}
.card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(20, 20, 19, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-teal-accent);
  box-shadow: 0 12px 24px rgba(20, 20, 19, 0.08);
}
.card img {
  margin-bottom: 1rem;
}
.card h2, .card h3 {
  margin-bottom: 0.75rem;
}
.card p {
  margin-bottom: 0.75rem;
}
.card .phase-description {
  color: var(--color-slate);
}
.card .phase-outcome {
  color: var(--color-teal-accent);
  font-weight: 600;
}
.card .note {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-slate);
}

/* CTA bands — full-bleed, deliberately no rounded corners */
.cta-band {
  text-align: center;
}
.cta-band h2 {
  margin-bottom: 1rem;
}
.cta-band p {
  margin-bottom: 1.5rem;
}

/* Contact page (markdown-rendered content) */
.contact-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.contact-content h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.contact-content h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
}
.contact-content h3 {
  margin-top: 2.5rem;
}
.contact-content p {
  color: var(--color-slate);
}
.contact-content ol, .contact-content ul {
  text-align: left;
  max-width: 600px;
  margin: 1rem auto;
}
.contact-content iframe {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin: 1.5rem 0;
  background-color: #fff;
}
.contact-content .button {
  display: inline-block;
  margin: 0.5rem 0;
}
.contact-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2.5rem 0;
}

/* Integrations / trust tags */
.integration-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.integration-tag {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background-color: var(--color-paper);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-slate);
}

/* Responsive */
@media (max-width: 768px) {
  section {
    padding: 3rem 1.5rem;
  }
  .two-column {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-buttons .button {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
}