/* Brand color variables for light mode */
:root {
  font-family: 'Inter', Arial, sans-serif;
  font-size: 18px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --primary: #26A69A;
  --accent: #FFC107;
  --background: #FAF8F5;
  --surface: #FFFFFF;
  --card: #FFFFFF;
  --text: #1C1E20;
}
/* Responsive Microsoft Forms iframe container */
.form-iframe-container {
  width: 100%;
  max-width: 640px;
  min-width: 320px;
  margin: 2rem auto 0 auto;
}
.support-form-iframe {
  width: 100%;
  min-width: 320px;
  max-width: 100%;
  height: 700px;
  min-height: 500px;
  max-height: 100vh;
  border: none;
  display: block;
  box-sizing: border-box;
}
/* Responsive styles for mobile */
@media (max-width: 600px) {
  .header-content {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }
  .logo-title {
    margin-bottom: 0.5rem;
  }
  nav {
    width: 100%;
    margin-top: 0;
  }
  nav a {
    display: inline-block;
    margin: 0 1rem 0.5rem 0;
    font-size: 1rem;
  }
  main {
    padding: 1.5rem 0.5rem 1rem 0.5rem;
    min-height: 50vh;
  }
  .card {
    padding: 1.2rem 0.7rem;
    max-width: 100%;
  }
  h1 {
    font-size: 1.4rem;
  }
  .logo-img {
    width: 32px;
    height: 32px;
    padding: 2px;
    margin-right: 0.4rem;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 0.7rem;
    gap: 0.5rem;
  }
  .footer-links {
    gap: 1rem;
  }
  .form-iframe-container {
    max-width: 100%;
    min-width: 280px;
    margin: 1rem 0 0 0;
  }
  .support-form-iframe {
    min-width: 280px;
    width: 100% !important;
    min-height: 400px;
    height: 60vw;
    max-height: 80vh;
    box-sizing: border-box;
  }
}
/* Reset h1 globally for consistency */
h1 {
  font-family: 'Inter', Arial, sans-serif;
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1;
  margin: 0;
}
/* Theme variables for light and dark mode */
.card {
  background: var(--surface);
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  padding: 2.5rem 2rem;
  max-width: 900px; /* Updated for desktop */
  width: 100%;
  margin: 0 auto;
  transition: background var(--transition), box-shadow var(--transition);
}
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #1C1E20;
    --surface: #232526;
    --card: #232526;
    --text: #FAF8F5;
    --primary: #26A69A;
    --accent: #FFC107;
  }
}

body {
  margin: 0;
  padding: 0;
  line-height: 1.7;
  background: var(--background);
  color: var(--text);
  font-family: 'Inter', Arial, sans-serif;
  transition: background var(--transition), color var(--transition);
}

header {
  background: var(--primary);
  color: var(--surface);
  padding: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: background var(--transition), color var(--transition);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem 2rem;
}

.logo-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  padding: 4px;
  margin-right: 0.5rem;
  display: block;
}

header h1 {
  /* Inherit from global h1, but ensure no override */
}

nav {
  margin-top: 0.5rem;
}

nav a {
  color: var(--surface);
  margin-right: 1.5rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: color var(--transition);
  position: relative;
}
nav a:last-child {
  margin-right: 0;
}
nav a::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: var(--surface);
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -3px;
}
nav a:hover::after {
  width: 100%;
}

nav a:hover {
  text-decoration: underline;
}

main {
  padding: 3rem 1rem 2rem 1rem;
  min-height: 60vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background: linear-gradient(120deg, var(--background) 60%, var(--primary) 200%);
  transition: background var(--transition);
}

.card {
  background: var(--surface);
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  padding: 2.5rem 2rem;
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
  transition: background var(--transition), box-shadow var(--transition);
}
.card h2 {
  margin-top: 0;
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.card p {
  font-size: 1.15rem;
    max-width: 98vw; /* Updated for mobile */
}

form {
  display: flex;
  flex-direction: column;
  max-width: 400px;
}

form label {
  margin-top: 0.5rem;
}

form input, form textarea {
  padding: 0.5rem;
  margin-top: 0.25rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form button {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--primary);
  color: var(--surface);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  transition: background var(--transition), color var(--transition);
}

footer {
  background: var(--card);
  color: var(--text);
  padding: 0;
  border-top: 1px solid #e0e0e0;
  box-shadow: 0 -1px 8px rgba(0,0,0,0.03);
  transition: background var(--transition), color var(--transition);
}

.footer-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--primary);
  text-decoration: underline;
}