/* ============================================================
   APEIRON 8783 — Brand Override CSS
   FRC Team | Yeni Yol High School | Turkey
   Design: Deep Space Navy + Electric Teal + Signal Orange
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:wght@300;400;600;700;800&family=Share+Tech+Mono&display=swap');

/* ── ROOT VARIABLES ─────────────────────────────────────── */
:root {
  --navy:        #0a0f1e;
  --navy-mid:    #0d1530;
  --navy-light:  #152045;
  --teal:        #00d4c8;
  --teal-dark:   #009e94;
  --teal-glow:   rgba(0, 212, 200, 0.15);
  --orange:      #ff6b35;
  --orange-dark: #cc4e1a;
  --white:       #f0f4ff;
  --grey:        #8892aa;
  --line:        rgba(0, 212, 200, 0.2);
}

/* ── GLOBAL BODY / TYPOGRAPHY ───────────────────────────── */
body {
  background-color: var(--navy);
  font-family: 'Exo 2', sans-serif;
  color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
}

p, li, td, label {
  font-family: 'Exo 2', sans-serif;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(240, 244, 255, 0.85);
}

strong { color: var(--teal); font-weight: 600; }

a { color: var(--teal); transition: color 0.2s; }
a:hover { color: var(--orange); }

/* mono accent for stats / numbers */
.stat-num, .mono {
  font-family: 'Share Tech Mono', monospace;
  color: var(--teal);
}

/* ── HEADER ─────────────────────────────────────────────── */
#header {
  background: rgba(10, 15, 30, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

#header .logo {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white) !important;
}

#header .logo strong {
  color: var(--teal) !important;
  font-size: 1.5rem;
}

#header .logo span {
  color: var(--orange) !important;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

#header nav a {
  color: var(--white);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.1em;
  border-color: var(--line);
}

#header nav a:hover { color: var(--teal); }

/* ── NAVIGATION MENU ────────────────────────────────────── */
#menu {
  background: var(--navy-mid);
  border-left: 2px solid var(--teal);
}

#menu ul.links li a {
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.08em;
  font-size: 1.1rem;
  color: var(--white);
  border-top-color: var(--line);
}

#menu ul.links li a:hover { color: var(--teal); }

/* ── HERO BANNER ────────────────────────────────────────── */
#banner {
  background-color: var(--navy) !important;
  position: relative;
  overflow: hidden;
}

#banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 212, 200, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255, 107, 53, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

#banner .inner { position: relative; z-index: 1; }

#banner header.major h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.1;
  background: linear-gradient(135deg, #ffffff 30%, var(--teal) 70%, var(--orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#banner header.major h1::after {
  display: none; /* remove default underline */
}

/* teal accent line under major headings */
#main header.major h2::after,
#main header.major h1::after {
  background: linear-gradient(90deg, var(--teal), var(--orange));
  height: 3px;
  border-radius: 2px;
}

/* ── TILES (SECTION CARDS) ──────────────────────────────── */
#one.tiles article {
  background-color: var(--navy-mid);
  border: 1px solid var(--line);
  transition: border-color 0.3s, transform 0.3s;
}

#one.tiles article:hover {
  border-color: var(--teal);
  transform: translateY(-4px);
}

#one.tiles article header.major h3 a {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  color: var(--white);
}

#one.tiles article header.major h3 a:hover { color: var(--teal); }
#one.tiles article header.major p { color: var(--grey); font-size: 0.9rem; }

/* ── SPOTLIGHTS ─────────────────────────────────────────── */
.spotlights > section {
  background: var(--navy-mid);
  border-top: 1px solid var(--line);
}

.spotlights > section .content { background: var(--navy-light); }

/* ── BUTTONS ────────────────────────────────────────────── */
.button.primary {
  background: var(--teal) !important;
  border-color: var(--teal) !important;
  color: var(--navy) !important;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 1.05rem;
  transition: background 0.2s, box-shadow 0.2s;
}

.button.primary:hover {
  background: var(--teal-dark) !important;
  border-color: var(--teal-dark) !important;
  box-shadow: 0 0 20px rgba(0, 212, 200, 0.4);
}

.button {
  border-color: var(--teal) !important;
  color: var(--teal) !important;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  letter-spacing: 0.1em;
  background: transparent;
  transition: all 0.2s;
}

.button:hover {
  background: var(--teal-glow) !important;
  color: var(--white) !important;
}

/* ── SECTION BACKGROUNDS ────────────────────────────────── */
#two { background: var(--navy-mid); }
#three { background: var(--navy); }

.inner { padding: 4rem 2rem; }

/* ── STATS SECTION ──────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.stat-card {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--navy-mid);
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  transition: border-top-color 0.3s, transform 0.3s;
}

.stat-card:hover {
  border-top-color: var(--orange);
  transform: translateY(-3px);
}

.stat-card .stat-num {
  font-family: 'Share Tech Mono', monospace;
  font-size: 3rem;
  color: var(--teal);
  display: block;
  line-height: 1;
}

.stat-card .stat-label {
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  color: var(--grey);
  text-transform: uppercase;
  margin-top: 0.5rem;
  display: block;
}

/* ── TEAM MEMBER CARDS ──────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.team-card {
  background: var(--navy-mid);
  border: 1px solid var(--line);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: border-color 0.3s;
  position: relative;
  overflow: hidden;
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--orange));
  transform: scaleX(0);
  transition: transform 0.3s;
}

.team-card:hover::before { transform: scaleX(1); }
.team-card:hover { border-color: var(--teal); }

.team-card .role {
  font-family: 'Share Tech Mono', monospace;
  color: var(--teal);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.team-card h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  margin: 0.25rem 0;
  color: var(--white);
}

/* ── OUTREACH IMPACT BAR ────────────────────────────────── */
.impact-bar {
  background: var(--navy-mid);
  border-left: 4px solid var(--teal);
  padding: 1.5rem 2rem;
  margin: 1rem 0;
  transition: border-color 0.2s;
}

.impact-bar:hover { border-color: var(--orange); }

.impact-bar h4 {
  color: var(--teal);
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

/* ── SPONSOR TIERS ──────────────────────────────────────── */
.sponsor-tier {
  margin: 2rem 0;
}

.sponsor-tier-title {
  font-family: 'Share Tech Mono', monospace;
  color: var(--orange);
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
}

.sponsor-logo-box {
  background: var(--navy-mid);
  border: 1px solid var(--line);
  padding: 1.5rem 2rem;
  min-width: 150px;
  text-align: center;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: var(--white);
  transition: border-color 0.2s, color 0.2s;
}

.sponsor-logo-box:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* ── CONTACT SECTION ────────────────────────────────────── */
#contact { background: var(--navy-mid); }
#contact input, #contact textarea, #contact select {
  background: var(--navy) !important;
  border-color: var(--line) !important;
  color: var(--white) !important;
  font-family: 'Exo 2', sans-serif;
}

#contact input:focus, #contact textarea:focus {
  border-color: var(--teal) !important;
  box-shadow: 0 0 0 2px var(--teal-glow);
}

#contact label {
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.contact-method .icon { color: var(--teal) !important; }
.contact-method h3 {
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.1em;
}

/* ── FOOTER ─────────────────────────────────────────────── */
#footer {
  background: var(--navy) !important;
  border-top: 1px solid var(--line);
}

#footer .icons a { color: var(--grey); }
#footer .icons a:hover { color: var(--teal); }
#footer .copyright li { color: var(--grey); font-size: 0.85rem; }

/* ── PAGE-SPECIFIC BANNER STYLES ────────────────────────── */
#banner.style2 { background-color: var(--navy-mid) !important; }
#banner.style3 { background-color: var(--navy-light) !important; }
#banner.style4 { background-color: #0a1520 !important; }
#banner.style5 { background-color: #060d1c !important; }

/* ── QUOTE BLOCK ────────────────────────────────────────── */
.apeiron-quote {
  border-left: 4px solid var(--orange);
  padding: 1.5rem 2rem;
  background: var(--navy-mid);
  margin: 2rem 0;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.9;
  color: rgba(240, 244, 255, 0.9);
}

.apeiron-quote cite {
  display: block;
  margin-top: 0.8rem;
  font-style: normal;
  font-family: 'Share Tech Mono', monospace;
  color: var(--orange);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

/* ── ICON FEATURE BOXES ─────────────────────────────────── */
.feature-box {
  text-align: center;
  padding: 2rem 1rem;
}

.feature-box .icon-wrap {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 2px solid var(--teal);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.2rem;
  font-size: 1.8rem;
  color: var(--teal);
  transition: background 0.3s;
}

.feature-box:hover .icon-wrap {
  background: var(--teal-glow);
}

/* ── TIMELINE ────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 2.5rem;
  margin: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--teal), var(--orange));
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.15rem; top: 0.45rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--teal);
  border: 2px solid var(--navy);
  box-shadow: 0 0 8px rgba(0, 212, 200, 0.5);
}

.timeline-item .year {
  font-family: 'Share Tech Mono', monospace;
  color: var(--orange);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

.timeline-item h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  letter-spacing: 0.08em;
}

/* ── BADGE / TAG ────────────────────────────────────────── */
.badge {
  display: inline-block;
  background: var(--teal-glow);
  border: 1px solid var(--teal);
  color: var(--teal);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.7rem;
  border-radius: 2px;
  margin: 0.2rem;
}

.badge.orange {
  background: rgba(255, 107, 53, 0.1);
  border-color: var(--orange);
  color: var(--orange);
}

/* ── DIVIDER ────────────────────────────────────────────── */
.apeiron-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), var(--orange), transparent);
  margin: 3rem 0;
  border: none;
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  #banner header.major h1 { font-size: 2.5rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
}