/* styles.css */

/* Basic page reset and base styles */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827; /* very dark gray for text */
  background-color: #ffffff; /* white background */
  line-height: 1.6;
}

/* A centered column to keep content readable */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  border-bottom: 1px solid #e5e7eb;
  background-color: #ffffff;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

/* Simple navigation */
.nav a {
  margin-left: 1rem;
  text-decoration: none;
  font-size: 0.9rem;
  color: #4b5563;
}

.nav a:hover {
  color: #111827;
}

/* Hero section */
.hero {
  padding: 4.5rem 0 4rem;
}

.hero-inner {
  max-width: 720px;
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: #4b5563;
  margin-bottom: 1.75rem;
}

/* Primary button */
.btn-primary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  background-color: #2563eb; /* deep blue accent */
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.btn-primary:hover {
  background-color: #1d4ed8;
}

/* Sections */
.section {
  padding: 3.5rem 0;
}

.section-alt {
  background-color: #f9fafb; /* very light gray for alternating sections */
}

.section h2 {
  font-size: 1.7rem;
  margin-bottom: 0.75rem;
}

.section p {
  margin-bottom: 1rem;
  color: #4b5563;
}

/* Lists */
.bullet-list {
  padding-left: 1.1rem;
}

.bullet-list li {
  margin-bottom: 0.5rem;
}

/* Steps list for "How it works" */
.steps-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.steps-list li {
  margin-bottom: 1.75rem;
}

.steps-list h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.steps-list p {
  margin: 0;
}

/* Contact email */
.contact-email a {
  color: #2563eb;
  text-decoration: none;
}

.contact-email a:hover {
  text-decoration: underline;
}

/* Footer */
.site-footer {
  border-top: 1px solid #e5e7eb;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  color: #6b7280;
  background-color: #ffffff;
  text-align: center;
}

/* Responsive tweaks for smaller screens */
@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .nav {
    display: flex;
    flex-wrap: wrap;
  }

  .nav a {
    margin-left: 0;
    margin-right: 1rem;
    margin-bottom: 0.25rem;
  }

  .hero {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .hero h1 {
    font-size: 2.1rem;
  }
}