/* DESIGN SYSTEM - UNJCI 2026 */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary-color: #F58220;
  /* UNJCI Orange */
  --secondary-color: #009A49;
  /* UNJCI Green */
  --dark-color: #1A1A1A;
  /* Institutional Black */
  --accent-color: #F58220;
  --text-dark: #333333;
  --text-light: #F8F9FA;
  --bg-light: #FFFFFF;
  --bg-gray: #F8F9FA;
  --border-color: #E2E8F0;

  --font-logo: 'Cinzel', serif;
  /* Authoritative serif for headings/logos */
  --font-main: 'Inter', sans-serif;
  /* Clean modern font for readability */

  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-gray);
  color: var(--text-dark);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-logo);
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

/* Reusable Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  background-color: var(--primary-color);
  color: var(--bg-light);
  border: 2px solid var(--primary-color);
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background-color: transparent;
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn:active {
  transform: translateY(-1px);
}

.btn-gold {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: #fff;
}

.btn-gold:hover {
  background-color: transparent;
  color: var(--secondary-color);
}

/* Header */
header {
  background-color: var(--primary-color);
  color: var(--bg-light);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow);
  transition: padding 0.3s ease, background-color 0.3s ease;
}

header.scrolled {
  padding: 10px 0;
  background-color: var(--primary-color);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo h1 {
  font-family: var(--font-logo);
  font-size: 1.5rem;
  color: var(--bg-light);
  margin: 0;
  line-height: 1.2;
}

.logo span {
  font-size: 0.8rem;
  font-family: var(--font-main);
  color: var(--text-light);
  display: block;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--secondary-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: #fff;
}

/* Top Hero Banner General */
.page-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--bg-light);
  padding: 60px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header h1 {
  color: var(--bg-light);
  font-size: 2.5rem;
  position: relative;
  z-index: 2;
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: var(--font-main);
  transition: var(--transition);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(245, 130, 32, 0.2);
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: var(--text-light);
  padding: 40px 0 20px;
  text-align: center;
  border-top: 4px solid var(--primary-color);
  margin-top: 60px;
}

.footer-content {
  margin-bottom: 20px;
}

.footer-content h3 {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-bottom: 5px;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-zoom {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.active,
.reveal-left.active,
.reveal-right.active,
.reveal-zoom.active {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Card Hover Animations */
.card-hover {
  transition: var(--transition);
}

.card-hover:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover) !important;
}

/* Icon Pulse */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.pulse-hover:hover i {
  animation: pulse 1s infinite ease-in-out;
}

/* Floating Animation */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.float-anim {
  animation: float 4s infinite ease-in-out;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
}

@media (max-width: 991px) {
  .container {
    max-width: 720px;
  }

  header {
    padding: 10px 0;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);
    padding: 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.5s ease-in-out, padding 0.5s ease;
  }

  .nav-links.show {
    display: flex;
    max-height: 500px;
    padding: 20px 0;
  }

  .nav-links a {
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-links .btn-gold {
    margin: 15px auto 0;
    width: 80%;
  }

  .menu-toggle {
    display: block;
  }

  .hero-title {
    font-size: 2.5rem !important;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 100%;
  }

  .hero-title {
    font-size: 2rem !important;
  }

  .hero-subtitle {
    font-size: 1rem !important;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .step-arrow {
    display: none;
  }

  .mission-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .mission-subgrid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  /* Grids Stack */
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem !important;
  }

  .logo h1 {
    font-size: 1.2rem;
  }

  .logo span {
    font-size: 0.7rem;
  }

  .navbar {
    padding: 0 10px;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .article-container {
    padding: 20px !important;
  }

  .article-header h1 {
    font-size: 1.5rem !important;
  }
}

/* Global Fixes */
img {
  max-width: 100%;
  height: auto;
}

/* Utilities for JS Grids */
.responsive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}