/* ============================================
   Custom Styles for Jekyll Site
   Based on Freelancer Bootstrap Theme
   ============================================ */

/* ============================================
   Global Styles
   ============================================ */

:root {
  --primary-color: #306B3F;
  --secondary-color: #2C3E50;
  --white: #FFFFFF;
  --black: #000000;
  --light-gray: #F8F9FA;
}

body {
  font-family: 'Lato', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--secondary-color);
  padding-top: 70px; /* Offset for fixed navbar */
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color);
  transition: all 0.3s ease;
}

a:hover {
  color: #285431;
  text-decoration: none;
}

/* ============================================
   Navigation Bar
   ============================================ */

.navbar {
  background-color: var(--secondary-color) !important;
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: padding 0.3s ease;
}

.navbar-brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--white) !important;
}

.navbar-nav .nav-link {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--white) !important;
  padding: 0.5rem 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: var(--primary-color) !important;
}

.navbar-toggler {
  border-color: var(--white);
}

/* Scrolled navbar */
.navbar.scrolled {
  padding: 0.5rem 0;
}

/* ============================================
   Page Headers
   ============================================ */

.page-header {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 80px 0 60px;
  margin-bottom: 40px;
}

.page-title {
  font-size: 3rem;
  margin-bottom: 0;
}

.page-subtitle {
  font-size: 1.2rem;
  margin-top: 1rem;
  opacity: 0.9;
}

/* ============================================
   Post Headers
   ============================================ */

.post-header {
  background-color: var(--light-gray);
  padding: 80px 0 40px;
  margin-bottom: 40px;
}

.post-title {
  font-size: 2.5rem;
  color: var(--secondary-color);
}

.post-meta {
  color: #666;
  font-size: 0.95rem;
  margin-top: 1rem;
}

/* ============================================
   Content Sections
   ============================================ */

.page-content,
.post-content {
  padding: 40px 0;
}

section {
  padding: 60px 0;
}

/* ============================================
   Hero Section (Homepage)
   ============================================ */

.hero {
  position: relative;
  color: var(--white);
  padding: 120px 0 100px;
  text-align: center;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(48, 107, 63, 0.4) 0%, rgba(40, 84, 49, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.hero .btn {
  margin: 0.5rem;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  border-radius: 0.25rem;
  padding: 0.75rem 1.5rem;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: #285431;
  border-color: #285431;
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white);
}

.btn-secondary {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--white);
}

.btn-secondary:hover {
  background-color: #1a252f;
  border-color: #1a252f;
}

/* ============================================
   Member Cards
   ============================================ */

.member-card {
  margin-bottom: 30px;
  text-align: center;
  transition: transform 0.3s ease;
}

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

.member-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 5px solid var(--primary-color);
}

.member-name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--secondary-color);
}

.member-role {
  color: var(--primary-color);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.member-bio {
  color: #666;
  margin-bottom: 1rem;
}

.member-links a {
  color: var(--secondary-color);
  margin: 0 0.5rem;
  font-size: 1.2rem;
}

.member-links a:hover {
  color: var(--primary-color);
}

/* ============================================
   Project Cards
   ============================================ */

.project-card {
  background: var(--white);
  border: 1px solid #e0e0e0;
  border-radius: 0.5rem;
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.project-card:hover {
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.project-title {
  color: var(--secondary-color);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.project-description {
  color: #666;
  margin-bottom: 1.5rem;
}

.project-meta {
  font-size: 0.9rem;
  color: #999;
}

/* ============================================
   News/Post Cards
   ============================================ */

.news-card {
  background: var(--white);
  border-left: 4px solid var(--primary-color);
  padding: 1.5rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.news-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateX(5px);
}

.news-date {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.news-title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.news-title a {
  color: var(--secondary-color);
}

.news-title a:hover {
  color: var(--primary-color);
}

.news-excerpt {
  color: #666;
  margin-bottom: 1rem;
}

/* ============================================
   Footer
   ============================================ */

.footer {
  background-color: var(--secondary-color);
  color: var(--white);
}

.footer p {
  margin-bottom: 0;
}

.footer .social-links a {
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

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

/* ============================================
   Utilities
   ============================================ */

.bg-primary {
  background-color: var(--primary-color) !important;
}

.bg-secondary {
  background-color: var(--secondary-color) !important;
}

.text-primary {
  color: var(--primary-color) !important;
}

.text-secondary {
  color: var(--secondary-color) !important;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
  .hero {
    min-height: 500px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

  .page-title {
    font-size: 2rem;
  }

  .post-title {
    font-size: 1.8rem;
  }

  body {
    padding-top: 56px;
  }
}

/* ============================================
   Smooth Scrolling
   ============================================ */

html {
  scroll-behavior: smooth;
}