/* ITC Website — Global Styles */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:wght@400;600;700;800&family=Syne:wght@400;700;800&family=Inter:wght@300;400;500;600;700&family=Geist+Mono:wght@400;600&display=swap');

/* Variables */
:root {
  --bg:               #ffffff;
  --bg-card:          #f5f5f5;
  --bg-glass:         rgba(255, 255, 255, 0.92);
  --border:           #d0d0d0;
  --outline-variant:  #bbbbbb;
  --accent-primary:   #C15F3C;
  --accent-secondary: #A04A2E;
  --accent-blue:      #C15F3C;
  --accent-violet:    #D17A5A;
  --accent-glow:      0 0 16px 2px rgba(193, 95, 60, 0.18);
  --text-primary:     #1a1a1a;
  --text-secondary:   #444444;
  --text-muted:       #777777;
  --radius:           0.5rem;
  --radius-lg:        1rem;
  --nav-h:            72px;
  --transition:       0.15s cubic-bezier(.4,0,.2,1);
  --border-sharp:     1.5px solid var(--outline-variant);
  --font-body:        'Geist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading:     'Geist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono:        'Geist Mono', monospace;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* Typography */
h1,h2,h3,h4,h5 { font-family: var(--font-heading); line-height: 1.15; color: var(--text-primary); }
h1 { font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 800; letter-spacing: -0.02em; color: var(--accent-primary); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; color: var(--accent-blue); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 700; color: var(--accent-violet); }
h4 { font-size: 1.25rem; color: var(--text-primary); }
h5 { font-size: 1rem; color: var(--text-secondary); }
p { font-family: var(--font-body); color: var(--text-secondary); }

.section-label { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-blue); margin-bottom: 12px; display: block; }
.section-subtitle { color: var(--text-secondary); font-size: 1.1rem; max-width: 560px; }
.meta { font-family: var(--font-mono); color: var(--text-muted); font-size: 0.8rem; letter-spacing: 0.12em; }

/* Layout */
.container { width: 90%; max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
.section { padding: 100px 0; }
.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
  display: block;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--text-secondary); font-size: 1.1rem; max-width: 560px; }

/* Gradient text */
.grad-text {
  color: var(--accent-primary);
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 0;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 600;
  cursor: pointer; transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  border: none;
  letter-spacing: 0.03em;
}
.btn:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
  box-shadow: none;
}
.btn-primary {
  background: var(--accent-primary);
  color: #000000;
  box-shadow: var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-secondary); color: #000000; }
.btn-outline {
  background: transparent;
  color: var(--accent-primary);
  border: 1.5px solid var(--accent-primary);
}
.btn-outline:hover { color: var(--accent-secondary); background: var(--bg-card); border-color: var(--accent-secondary); }
.btn-outline:focus-visible { outline: 2px solid var(--accent-secondary); outline-offset: 2px; }

/* Card */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.2s ease, background 0.2s ease;
  position: relative; overflow: hidden;
  transform: none;
}
.card:focus-within, .card:focus-visible {
  border-color: var(--accent-secondary);
  outline: 2px solid rgba(196, 196, 196, 0.32);
  outline-offset: 2px;
}
.card::before {
  content: '';
  position: absolute; inset: 0;
  background: none;
  opacity: 0;
  transition: var(--transition);
  border-radius: inherit;
}
.card:hover { border-color: #707070; box-shadow: none; }
.card:hover::before { opacity: 0; }

/* Divider */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 4px 12px; border-radius: 0;
  font-size: 0.75rem; font-weight: 500;
  background: #e8e8e8;
  color: var(--text-secondary);
  border: var(--border-sharp);
}

/* Page hero */
.page-hero {
  padding: 160px 0 80px;
  position: relative; overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,184,107,0.03) 0%, rgba(255,139,57,0.03) 50%, rgba(230,126,34,0.03) 100%);
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: var(--border-sharp);
  backdrop-filter: blur(10px);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.navbar.scrolled { background: rgba(245, 245, 245, 0.97); border-bottom-color: rgba(200,200,200,0.6); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo {
  font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  padding: 8px 14px; border-radius: 4px;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: rgba(193, 95, 60, 0.08);
}
.nav-links a:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.hamburger span { width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
.mobile-menu {
  display: none; position: fixed; inset: var(--nav-h) 0 0 0;
  background: rgba(255, 255, 255, 0.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 24px; z-index: 999;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--text-primary); }
.mobile-menu a:hover { color: var(--text-primary); }

/* Footer */
footer {
  background: var(--bg-card); border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand p { color: var(--text-secondary); font-size: 0.95rem; margin-top: 12px; max-width: 280px; line-height: 1.7; }
.footer-col h4 {
  font-family: var(--font-heading); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--text-secondary); font-size: 0.9rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--text-primary); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.85rem;
}
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px; border-radius: 8px;
  display: grid; place-items: center;
  border: 1px solid var(--border); color: var(--text-secondary);
  font-size: 0.9rem; transition: var(--transition);
}
.social-links a:hover { border-color: var(--outline-variant); color: var(--text-primary); background: rgba(193, 95, 60, 0.08); }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
@keyframes pulse-ring {
  0%   { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}
.animate { opacity: 0; }
.animate.visible { animation: fadeUp 0.65s ease forwards; }

/* Forms */
.form-group { margin-bottom: 20px; }
label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); margin-bottom: 8px; }
input, textarea, select {
  width: 100%;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 0.5rem;
  color: var(--text-primary);
  font-family: var(--font-body); font-size: 0.95rem;
  padding: 12px 16px;
  transition: none; outline: none;
}
input:focus, textarea:focus { border-color: var(--accent-blue); box-shadow: 0 0 0 2px rgba(193, 95, 60, 0.25); background: var(--bg-card); }
textarea { resize: vertical; min-height: 120px; }
input::placeholder, textarea::placeholder { color: var(--text-muted); }

/* Responsive */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .section { padding: 72px 0; }
}

/* Club/Team logo helpers */
.club-logo, .club-logo-small {
  display: inline-block;
  object-fit: contain;
  border: 1px solid var(--border);
  background: #2a2a2a;
  border-radius: 0;
}
.club-logo { width: 56px; height: 56px; }
.club-logo-small { width: 28px; height: 28px; }
.feature-icon, .mission-icon, .club-icon { display: none; }

.icon-img {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 8px;
}
.icon-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}