/* UT Alumni Association - Custom Styles */
/* Using Materialize CSS framework with Tennessee Orange branding */

:root {
  --ut-orange: #FF8200;
  --ut-orange-dark: #D66F00;
  --ut-orange-light: #FFA040;
  --ut-gray: #58595B;
  --ut-gray-dark: #3A3B3C;
  --ut-gray-light: #9FA0A2;
  --ut-teal: #00746F;
  --text-primary: #2F2F2F;
  --text-secondary: #5F5F5F;
  --bg-light: #F9F9F9;
}

/* Override Materialize primary color with UT Orange */
.brand-logo {
  font-weight: 700;
  font-size: 1.8rem !important;
}

nav {
  background-color: var(--ut-orange) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

nav ul a {
  color: white !important;
  font-weight: 500;
}

nav ul a:hover {
  background-color: var(--ut-orange-dark) !important;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  margin-bottom: 0;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,130,0,0.85) 0%, rgba(88,89,91,0.75) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}

.hero-content {
  position: relative;
  text-align: center;
  color: white;
  padding: 0 20px;
  max-width: 900px;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  color: white;
}

.hero p {
  font-size: 1.4rem;
  margin-bottom: 30px;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
  color: white;
}

/* Buttons */
.btn, .btn-large {
  background-color: var(--ut-orange);
  border-radius: 4px;
  font-weight: 600;
  text-transform: none;
}

.btn:hover, .btn-large:hover {
  background-color: var(--ut-orange-dark);
}

.btn-secondary {
  background-color: var(--ut-gray) !important;
}

.btn-secondary:hover {
  background-color: var(--ut-gray-dark) !important;
}

/* Cards */
.card {
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  transform: translateY(-4px);
}

.card .card-image img {
  border-radius: 8px 8px 0 0;
}

.card-action a {
  color: var(--ut-orange) !important;
  font-weight: 600;
}

/* Content Sections */
.section {
  padding: 60px 0;
}

.section-gray {
  background-color: var(--bg-light);
}

.section h2 {
  color: var(--ut-orange);
  font-weight: 700;
  margin-bottom: 30px;
  font-size: 2.5rem;
}

.section h3 {
  color: var(--ut-gray-dark);
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
}

/* Typography */
body {
  color: var(--text-primary);
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
}

p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

ul li {
  margin-bottom: 12px;
  list-style-type: disc;
  margin-left: 20px;
}

strong {
  color: var(--ut-gray-dark);
  font-weight: 600;
}

a {
  color: var(--ut-orange);
  transition: color 0.2s ease;
}

a:hover {
  color: var(--ut-orange-dark);
}

/* Icon Styling */
.icon-feature {
  color: var(--ut-orange);
  margin-bottom: 20px;
}

.icon-list i {
  color: var(--ut-orange);
  margin-right: 12px;
}

/* Stats/Numbers */
.stat-box {
  text-align: center;
  padding: 40px 20px;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--ut-orange);
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1.2rem;
  color: var(--ut-gray);
  font-weight: 500;
}

/* Content Images */
.content-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin: 30px 0;
}

/* Parallax */
.parallax-container {
  height: 400px;
}

.parallax img {
  opacity: 0.6;
}

/* Collections (Lists) */
.collection .collection-item {
  border-left: 4px solid var(--ut-orange);
  padding-left: 20px;
}

.collection .collection-item:hover {
  background-color: var(--bg-light);
}

/* Chips/Tags */
.chip {
  background-color: var(--ut-orange-light);
  color: white;
  font-weight: 600;
}

/* Footer */
.page-footer {
  background-color: var(--ut-gray-dark);
  padding-top: 40px;
}

.page-footer h5 {
  color: white;
  font-weight: 600;
  margin-bottom: 20px;
}

.page-footer a {
  color: rgba(255,255,255,0.8);
}

.page-footer a:hover {
  color: white;
  text-decoration: underline;
}

.footer-copyright {
  background-color: rgba(0,0,0,0.2);
}

/* Responsive */
@media only screen and (max-width: 992px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.2rem;
  }

  .section h2 {
    font-size: 2rem;
  }
}

@media only screen and (max-width: 600px) {
  .hero {
    height: 400px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }
}

/* Smooth Scroll */
html {
  scroll-behavior: smooth;
}

/* Accessibility */
.btn:focus, a:focus {
  outline: 2px solid var(--ut-orange);
  outline-offset: 2px;
}

/* Loading States */
img {
  max-width: 100%;
  height: auto;
}