/* ============================================================
  Food Freedom America Website — Refined Agency Style
  Notes:
  - Modern, professional tone with subtle gradients and space.
  - Colors: Forest green (#2E7D32), Sage (#A5D6A7), Charcoal (#333).
  - Font: Open Sans, airy layout, refined hierarchy.
============================================================ */

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

body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: #333;
  background-color: #fff;
  line-height: 1.7;
  font-size: 17px;
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3 {
  letter-spacing: 0.5px;
  font-weight: 700;
}

p {
  margin-bottom: 1rem;
  color: #444;
}

/* ---------- NAVIGATION ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(90deg, #2E7D32, #388E3C);
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 2rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.logo {
  height: 50px;
  width: auto;
}

.navbar ul {
  display: flex;
  list-style: none;
}

.navbar li {
  margin-left: 1.5rem;
}

.navbar a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.2s ease-in-out, opacity 0.2s;
}

.navbar a:hover,
.navbar a.active {
  color: #A5D6A7;
  opacity: 0.9;
}

/* ---------- HERO / PAGE HEADERS ---------- */
.hero,
.page-hero {
  text-align: center;
  padding: 7rem 1.5rem 4rem;
  background: linear-gradient(180deg, #f7f7f7 0%, #ffffff 100%);
  border-bottom: 1px solid #eee;
  margin-top: 60px;
}

.hero h1,
.page-hero h1 {
  color: #2E7D32;
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.hero p,
.page-hero p {
  max-width: 750px;
  margin: 0 auto;
  color: #555;
  font-size: 1.05rem;
}

/* ---------- GLOBAL IMAGE SIZING ---------- */
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* ---------- CARDS / GRID ---------- */
.overview {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 4rem 1rem;
  gap: 2rem;
}

.card {
  background: #fff;
  border: none;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
  width: 320px;
  text-align: center;
  padding: 1.5rem;
  transition: all 0.25s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 10px;
}

.card h2 {
  color: #2E7D32;
  margin-top: 1rem;
  font-size: 1.3rem;
}

.card p {
  margin: 0.5rem 0 1rem;
  color: #555;
}

.button {
  background: linear-gradient(90deg, #2E7D32, #43A047);
  color: #fff;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-block;
  transition: background 0.3s ease-in-out, transform 0.2s;
}

.button:hover {
  background: #256428;
  transform: translateY(-2px);
}

/* ---------- TABLES ---------- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 3rem auto;
  max-width: 950px;
  text-align: left;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  border-radius: 6px;
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  border: 1px solid #e0e0e0;
  padding: 0.9rem 1.2rem;
  font-size: 0.95rem;
}

.comparison-table th {
  background-color: #2E7D32;
  color: #fff;
}

.comparison-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

/* ---------- PARTNERS GRID ---------- */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 4rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.partner-card {
  background: #fff;
  border-radius: 12px;
  padding: 2rem 1.5rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
  text-align: center;
  transition: transform 0.25s ease;
}

.partner-card:hover {
  transform: translateY(-4px);
}

.partner-card img {
  width: 150px;
  height: auto;
  margin-bottom: 1rem;
  filter: grayscale(80%);
}

.partner-card h2 {
  color: #2E7D32;
  margin-bottom: 0.5rem;
}

/* ---------- BIOS ---------- */
.content-section {
  padding: 4rem 1.5rem;
  max-width: 950px;
  margin: 0 auto;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.bio {
  margin-bottom: 2.5rem;
}

.bio h2 {
  color: #2E7D32;
  margin-bottom: 0.4rem;
  font-size: 1.4rem;
}

/* ---------- CALLOUT ---------- */
.callout {
  background: #E8F5E9;
  border-left: 6px solid #2E7D32;
  padding: 1.8rem;
  margin: 2.5rem 0;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.callout h2 {
  color: #2E7D32;
  margin-bottom: 0.6rem;
}

/* ---------- FOOTER ---------- */
footer {
  text-align: center;
  background: linear-gradient(90deg, #2E7D32, #256428);
  color: #fff;
  padding: 1.5rem;
  margin-top: 4rem;
  font-size: 0.9rem;
  letter-spacing: 0.4px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .overview {
    flex-direction: column;
    align-items: center;
  }

  .navbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }

  .navbar ul {
    flex-wrap: wrap;
    padding-top: 0.5rem;
  }

  .navbar li {
    margin: 0.4rem 0.8rem;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .card {
    width: 90%;
  }
}