/* CSS Variables */
:root {
  --primary: #C8102E;
  --dark: #333;
  --light: #f5f5f5;
  --white: #fff;
}

/* Base styles */
body {
  font-family: 'Segoe UI', 'Helvetica Neue', sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--light);
  color: var(--dark);
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* Header */
header {
  background-color: var(--primary);
  color: var(--white);
  padding-top: 2rem;
  text-align: center;
  animation: fadeIn 1s ease-in;
}

header .header-logo {
  max-width: 400px;
  width: 100%;
  height: auto;
  margin: 0 auto;
  display: block;
}

header h1 {
  margin: 0;
  font-size: 2.5rem;
}

header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
  margin-bottom: 0;
}

#header-subtitle {
  margin-top: 1.5rem;
  padding-bottom: 1rem;
  font-weight: lighter;
}

/* Navigation */
.hamburger {
  display: none;
  background: var(--dark);
  border: none;
  border-radius: 0;
  cursor: pointer;
  padding: 1rem;
  width: 100%;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--white);
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

nav {
  background-color: var(--dark);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

nav a {
  color: var(--white);
  padding: 1rem;
  text-decoration: none;
  font-weight: normal;
  transition: background 0.3s ease;
}

nav a:hover {
  background-color: var(--primary);
}

nav a.active {
  background-color: var(--primary);
  font-weight: 600;
  /* border-bottom: 3px solid var(--white); */
}

/* Navbar separator */
.nav-separator {
  width: 1px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.4);
  align-self: center;
  margin: 0 0.5rem;
}

/* Contact CTA styling */
nav a.contact-cta {
  color: var(--white);
  font-weight: 600;
}

nav a.contact-cta:hover {
  background-color: var(--light);
  color: var(--primary);
}

nav a.contact-cta:focus-visible {
  outline: 2px solid #a5d6a7; /* light green outline */
  outline-offset: 2px;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown > a {
  cursor: pointer;
  user-select: none;
  color: var(--white);
  padding: 1rem;
  text-decoration: none;
  font-weight: normal;
  transition: background 0.3s ease;
}

.nav-dropdown > a::after {
  content: ' ▼';
  font-size: 0.7em;
  margin-left: 0.3em;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: var(--dark);
  min-width: 220px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.3);
  z-index: 1000;
  top: 100%;
  left: 0;
}

.dropdown-content a {
  color: var(--white);
  padding: 1rem;
  text-decoration: none;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown-content a:last-child {
  border-bottom: none;
}

.dropdown-content a:hover {
  background-color: var(--primary);
}

.nav-dropdown:hover .dropdown-content {
  display: block;
}

.nav-dropdown:hover > a {
  background-color: var(--primary);
}

/* Sections */
section {
  padding: 1rem 1rem;
  max-width: 1000px;
  margin: auto;
  animation: fadeInUp 0.8s ease-in;
}

h2 {
  color: var(--primary);
  margin-top: 0;
}

h3 {
  color: var(--dark);
}

/* Lists */
ul {
  padding-left: 1.2rem;
}

/* Grid Layout */
.grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.card {
  background-color: var(--white);
  flex: 0 1 44%;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
}

/*
.card:hover {
  transform: translateY(-5px);
}
*/

.card.service-card:hover {
  transform: none;
}

/* Home page featured solutions cards */
#solutions .card {
  flex: 0 1 27%;
}

.card h3 {
  margin-top: 0;
  color: var(--primary);
}

.card h3 a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s;
}

.card h3 a:hover {
  color: #a00d26;
  text-decoration: underline;
}

.card p {
  flex-grow: 1;
}

.card .button {
  margin-top: auto;
  align-self: flex-start;
}

.card-image {
  width: 100%;
  max-width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 1rem;
  display: block;
}

/* Buttons */
.button, a.button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary);
  color: var(--white);
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.button:hover, a.button:hover {
  background-color: #a00d26;
  text-decoration: none;
}

/* CTA buttons with larger padding */
.cta .button, .cta a.button {
  padding: 1rem 2rem;
  min-width: 150px;
  text-align: center;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  background: var(--white);
}

th, td {
  border: 1px solid #ddd;
  padding: 0.75rem;
  text-align: left;
}

th {
  background-color: var(--primary);
  color: var(--white);
}

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

/* Contact Info */
.contact-info {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.contact-info p {
  margin: 0.5rem 0;
}

.contact-info .cta {
  margin: 0;
  flex-shrink: 0;
}

/* Forms */
.contact-form {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--dark);
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

button {
  background-color: var(--primary);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s;
  font-family: inherit;
}

button:hover {
  background-color: #a00d26;
}

/* Messages */
.success-message {
  background-color: #d4edda;
  color: #155724;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  border: 1px solid #c3e6cb;
}

.error-message {
  background-color: #f8d7da;
  color: #721c24;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  border: 1px solid #f5c6cb;
}

.error-list {
  margin: 0;
  padding-left: 1.5rem;
}

/* CTA Section */
.cta {
  text-align: center;
  margin-top: 2rem;
}

/* Links */
a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  background-color: var(--dark);
  color: var(--white);
  text-align: center;
  padding: 2rem 1rem;
  margin-top: 2rem;
  font-size: 0.9rem;
}

footer a {
  color: var(--white);
  margin: 0 0.5rem;
  text-decoration: none;
}

footer a:hover {
  color: var(--primary);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  nav {
    display: none;
    flex-direction: column;
    width: 100%;
  }

  nav.active {
    display: flex;
  }

  nav a {
    padding: 1.5rem 1rem;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  /* Make nav separators horizontal on mobile */
  .nav-separator {
    display: block;
    width: 100%;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 0;
    align-self: stretch;
  }

  /* Dropdown on mobile */
  .nav-dropdown {
    display: block;
    width: 100%;
  }

  .nav-dropdown > a {
    width: 100%;
    display: block;
  }

  .dropdown-content {
    position: static;
    display: none;
    box-shadow: none;
    background-color: rgba(0, 0, 0, 0.2);
  }

  .nav-dropdown.active .dropdown-content {
    display: block;
  }

  .dropdown-content a {
    padding-left: 2rem;
  }

  header, section {
    padding: 1.5rem;
  }

  header .header-logo {
    max-width: 280px;
  }

  .grid {
    flex-direction: column;
  }

  .contact-info {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-info .cta {
    text-align: center;
  }

  header h1 {
    font-size: 2rem;
  }

  header p {
    font-size: 1rem;
  }

  h2 {
    font-size: 1.4rem;
  }
}

@media (max-width: 600px) {
  .card {
    flex: 1 1 100%;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 16px;
  }
}