/* Modern, minimalist, clean, eye-pleasing CSS for all pages */

body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #333;
}

header {
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1rem;
}

.nav-logo img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 50%;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #1a73e8;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #333;
  margin: 5px 0;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background-color: #ffffff;
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

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

  .nav-toggle {
    display: block;
  }
}

h2.section-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #1a73e8;
  text-align: center;
  margin-bottom: 1rem;
}

section {
  padding: 2rem 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.placeholder-image {
  background-color: #e0e0e0;
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  font-size: 1rem;
  border-radius: 8px;
}

p {
  line-height: 1.6;
  margin: 0.5rem 0;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

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

@media (min-width: 768px) {
  .grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.bg-gray-100 {
  background-color: #f5f5f5;
}

.bg-white {
  background-color: #ffffff;
}

.rounded-lg {
  border-radius: 8px;
}

.shadow-md {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hover\:shadow-lg:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.transition {
  transition: all 0.3s ease;
}

.text-center {
  text-align: center;
}

.text-gray-700 {
  color: #4a4a4a;
}

.text-blue-600 {
  color: #1a73e8;
}

.font-semibold {
  font-weight: 600;
}

.text-xl {
  font-size: 1.25rem;
}

.py-10 {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.p-6 {
  padding: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.order-1 { order: 1; }
.order-2 { order: 2; }

.w-full { width: 100%; }

.md\:order-1 { }
.md\:order-2 { }
.md\:w-1\/2 { }

@media (min-width: 768px) {
  .md\:flex-row { flex-direction: row; }
  .md\:order-1 { order: 1; }
  .md\:order-2 { order: 2; }
  .md\:w-1\/2 { width: 50%; }
}

.become-member-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: #1a73e8;
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

.become-member-button:hover {
  background-color: #155bb5;
}

@media (max-width: 900px) {
  .container {
    padding: 1.2rem 0.5rem;
  }
  .grid-cols-2, .grid-cols-3, .grid-cols-4 {
    grid-template-columns: 1fr;
  }
  .flex-row {
    flex-direction: column;
  }
}

.placeholder-image {
  background: #e3eafc;
  border-radius: 10px;
  min-height: 150px;
  min-width: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #90a4ae;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

img.placeholder-image {
  background: none;
  min-height: unset;
  min-width: unset;
  margin-bottom: 0;
}

.bg-white {
  background: #fff;
}

.become-member-button {
  display: inline-block;
  background: #1976d2;
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.8rem 2.2rem;
  border-radius: 24px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(25, 118, 210, 0.07);
  margin-top: 1.5rem;
  transition: background 0.2s;
}

.become-member-button:hover {
  background: #0d47a1;
  color: #fff;
}

@media (max-width: 700px) {
  .container {
    padding: 0.7rem 0.2rem;
  }
  .section-title {
    font-size: 1.3rem;
  }
  .become-member-button {
    font-size: 1rem;
    padding: 0.7rem 1.2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0.3rem 0.1rem;
  }
  .section-title {
    font-size: 1.1rem;
  }
  .become-member-button {
    font-size: 0.95rem;
    padding: 0.6rem 0.7rem;
  }
}

a {
  color: #1976d2;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #0d47a1;
  text-decoration: underline;
}

.bg-white {
  background: #fff;
}

.bg-gray-100 {
  background: #f1f5fa;
}

.bg-gray-50 {
  background: #f7f9fb;
}

input, button, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  border-radius: 6px;
  border: 1px solid #e0e0e0;
  padding: 0.5em 1em;
  margin-bottom: 0.7em;
  outline: none;
  transition: border 0.2s;
}

input:focus, textarea:focus, select:focus {
  border-color: #1976d2;
}

button, .open-tool-btn {
  background: #1976d2;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.6rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

button:hover, .open-tool-btn:hover {
  background: #0d47a1;
}

/* --- Responsive Card Layout for What We Do & Our Commitment --- */
.flex-wrap {
  flex-wrap: wrap;
}

.card-group {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: box-shadow 0.3s;
  min-width: 260px;
  max-width: 340px;
  flex: 1 1 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (max-width: 900px) {
  .card-group {
    gap: 1.2rem;
  }
  .card {
    min-width: 220px;
    max-width: 100%;
    flex: 1 1 100%;
  }
}

@media (max-width: 700px) {
  .card-group {
    flex-direction: column;
    gap: 1rem;
  }
  .card {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    margin-bottom: 1rem;
  }
}

::-webkit-scrollbar {
  width: 8px;
  background: #e3eafc;
}
::-webkit-scrollbar-thumb {
  background: #b3c6f7;
  border-radius: 8px;
}