/* ============================================================
 * NZ Course League Page — Shared Stylesheet
 * Used by: course-python.html, course-rescue.html, and all 26 league pages
 * Theme: Novin Zehn purple-gold, RTL Farsi
 * ============================================================ */

/* ============ Hero ============ */
.lg-hero {
  background:
    radial-gradient(circle at 85% 15%, rgba(255,217,110,0.18), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(94,62,184,0.35), transparent 50%),
    linear-gradient(135deg, var(--primary) 0%, #3b2785 100%);
  color: white;
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.lg-hero .breadcrumb a, .lg-hero .breadcrumb span { color: rgba(255,255,255,0.85); }
.lg-hero h1 { color: white; font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.3; }
.lg-hero h1 .text-gradient {
  background: linear-gradient(90deg, #FFD96E, #F5A623);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.lg-hero .lead { color: rgba(255,255,255,0.92); font-size: 1.08rem; line-height: 1.9; max-width: 720px; }
.lg-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: center; }
@media (max-width: 900px) { .lg-hero-grid { grid-template-columns: 1fr; } }
.lg-hero-illust { display: flex; justify-content: center; }
.lg-hero-illust img { width: 100%; max-width: 360px; border-radius: 20px; box-shadow: 0 22px 60px rgba(0,0,0,0.28); }
.lg-hero-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1.5rem; }
.lg-chip {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(8px);
  padding: 8px 16px; border-radius: 999px;
  font-size: 0.88rem; font-weight: 600;
}
.lg-chip.gold {
  background: linear-gradient(135deg, rgba(245,166,35,0.30), rgba(251,191,36,0.18));
  border-color: rgba(255,217,110,0.45);
  color: #FFE9B8;
}

/* ============ Spark CTA (dynamic, in hero) ============ */
.lg-spark-cta {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: start;
  padding: 1.1rem 1.35rem;
  background: linear-gradient(135deg, rgba(245,166,35,0.22), rgba(251,191,36,0.10));
  border: 1.5px solid rgba(255,217,110,0.40);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  max-width: 660px;
}
.lg-spark-cta[data-season="autumn"] {
  background: linear-gradient(135deg, rgba(245,158,11,0.28), rgba(251,191,36,0.14));
  border-color: rgba(251,191,36,0.45);
}
.lg-spark-cta[data-season="winter"] {
  background: linear-gradient(135deg, rgba(59,130,246,0.30), rgba(96,165,250,0.14));
  border-color: rgba(147,197,253,0.50);
}
.lg-spark-cta[data-season="spring"] {
  background: linear-gradient(135deg, rgba(16,185,129,0.30), rgba(52,211,153,0.14));
  border-color: rgba(110,231,183,0.50);
}
.lg-spark-cta[data-season="open"] {
  background: linear-gradient(135deg, rgba(124,92,224,0.32), rgba(94,62,184,0.16));
  border-color: rgba(196,181,253,0.50);
}
.lg-spark-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, #F5A623, #FBBF24);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.55rem;
  box-shadow: 0 6px 18px rgba(245,166,35,0.40);
  flex-shrink: 0;
}
.lg-spark-cta[data-season="autumn"] .lg-spark-icon { background: linear-gradient(135deg, #F59E0B, #FBBF24); box-shadow: 0 6px 18px rgba(251,191,36,0.40); }
.lg-spark-cta[data-season="winter"] .lg-spark-icon { background: linear-gradient(135deg, #3B82F6, #60A5FA); box-shadow: 0 6px 18px rgba(59,130,246,0.40); }
.lg-spark-cta[data-season="spring"] .lg-spark-icon { background: linear-gradient(135deg, #10B981, #34D399); box-shadow: 0 6px 18px rgba(16,185,129,0.40); }
.lg-spark-cta[data-season="open"]   .lg-spark-icon { background: linear-gradient(135deg, #7C5CE0, #5e3eb8); box-shadow: 0 6px 18px rgba(124,92,224,0.40); }
.lg-spark-cta strong { display: block; color: #FFE9B8; font-size: 1rem; margin-bottom: 4px; }
.lg-spark-cta[data-season="winter"] strong { color: #BFDBFE; }
.lg-spark-cta[data-season="spring"] strong { color: #A7F3D0; }
.lg-spark-cta[data-season="open"] strong { color: #DDD6FE; }
.lg-spark-cta span:not(.lg-spark-icon) { display: block; color: rgba(255,255,255,0.90); font-size: 0.87rem; line-height: 1.85; }
@media (max-width: 540px) {
  .lg-spark-cta { grid-template-columns: 1fr; text-align: center; }
  .lg-spark-icon { margin: 0 auto; }
}

/* ============ Competitions Strip (for competitive leagues only) ============ */
.comp-strip {
  background: linear-gradient(135deg, #FEF7E8 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
}
.comp-strip-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  align-items: center;
}
@media (max-width: 820px) { .comp-strip-inner { grid-template-columns: 1fr; } }
.comp-strip-title { display: flex; gap: 14px; align-items: flex-start; }
.cs-emoji {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #FFD96E, #F5A623);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  flex-shrink: 0;
}
.comp-strip-title strong { display: block; font-size: 1.1rem; color: var(--primary); margin-bottom: 4px; }
.comp-strip-title span { color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; }

.comp-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 540px) { .comp-list { grid-template-columns: 1fr; } }
.comp-item {
  background: white;
  border: 1.5px solid var(--accent-100, #FFE9B8);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex; gap: 10px; align-items: center;
}
.comp-flag { font-size: 1.6rem; }
.comp-item .comp-name { font-weight: 800; color: var(--accent-dark, #B45309); font-size: 0.95rem; }
.comp-item .comp-meta { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ============ Age Tabs (Sticky) ============ */
.age-selector-wrap {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 0 0;
  position: sticky;
  top: 64px;
  z-index: 40;
  box-shadow: 0 4px 16px rgba(94,62,184,0.06);
}
.age-selector-title {
  text-align: center;
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 0.85rem;
}
.age-tabs { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.age-tab {
  background: var(--surface-2);
  border: 2px solid var(--border);
  color: var(--text);
  padding: 0.85rem 1.5rem;
  border-radius: 14px 14px 0 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  display: flex; align-items: center; gap: 10px;
  transition: all 0.25s ease;
  border-bottom: none;
  position: relative;
  bottom: -1px;
}
.age-tab:hover { background: var(--primary-50, #F3EEFF); color: var(--primary); }
.age-tab.active {
  background: linear-gradient(135deg, var(--primary), #7c5ce0);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 -6px 18px rgba(94,62,184,0.20);
}
.age-tab-emoji { font-size: 1.3rem; }
.age-tab-range { font-size: 0.78rem; opacity: 0.85; font-weight: 500; }
.age-tab.active .age-tab-range { opacity: 0.95; }

/* ============ Hook ============ */
.lg-hook {
  background: linear-gradient(135deg, #FFF6E5 0%, #FFFDF7 100%);
  border-right: 4px solid var(--accent);
  padding: 1.6rem 1.85rem;
  border-radius: var(--radius-lg);
  margin: 2.5rem 0;
  box-shadow: 0 4px 18px rgba(245,166,35,0.08);
}
.lg-hook p { font-size: 1.06rem; line-height: 1.95; margin: 0; color: var(--text); font-weight: 500; }

/* ============ Roadmap Header ============ */
.roadmap-header { text-align: center; margin-bottom: 2rem; }
.roadmap-header h2 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.roadmap-header h2 .text-gradient {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.roadmap-header p { color: var(--text-muted); max-width: 620px; margin: 0 auto; }

/* ============ Seasons Timeline ============ */
.seasons-timeline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
@media (max-width: 820px) { .seasons-timeline { grid-template-columns: 1fr; } }

.season-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.season-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(94,62,184,0.12);
}
.season-card::before {
  content: ''; position: absolute; top: 0; right: 0; left: 0; height: 5px;
}
.season-card.autumn::before { background: linear-gradient(90deg, #F59E0B, #FBBF24); }
.season-card.winter::before { background: linear-gradient(90deg, #3B82F6, #60A5FA); }
.season-card.spring::before { background: linear-gradient(90deg, #10B981, #34D399); }
.season-card.summer::before { background: linear-gradient(90deg, #F5A623, #F97316); }
.season-card.summer {
  background: linear-gradient(135deg, #FFFCF6 0%, #FFF6E5 100%);
  border-color: rgba(245,166,35,0.35);
}

.season-head { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; }
.season-emoji {
  font-size: 1.8rem;
  width: 52px; height: 52px;
  background: var(--surface-2);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
}
.season-card.summer .season-emoji { background: linear-gradient(135deg, #FFD96E, #F5A623); }
.season-num { font-size: 0.78rem; font-weight: 800; color: var(--text-muted); letter-spacing: 1px; margin-bottom: 2px; }
.season-title { font-size: 1.2rem; font-weight: 800; color: var(--text); margin: 0; line-height: 1.4; }
.season-meta { font-size: 0.83rem; color: var(--text-muted); margin-top: 4px; }

.season-summary { color: var(--text); line-height: 1.85; margin: 0.75rem 0 1.25rem; font-size: 0.95rem; }
.season-topics-title { font-size: 0.8rem; font-weight: 800; color: var(--primary); margin-bottom: 0.75rem; letter-spacing: 0.5px; }
.season-topics { list-style: none; padding: 0; margin: 0 0 1.25rem; display: flex; flex-direction: column; gap: 7px; }
.season-topics li { display: flex; gap: 8px; align-items: flex-start; font-size: 0.9rem; color: var(--text); line-height: 1.6; }
.season-topics li::before {
  content: '✓'; flex-shrink: 0;
  width: 18px; height: 18px;
  background: var(--primary-50, #F3EEFF);
  color: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 800; margin-top: 2px;
}
.season-card.summer .season-topics li::before {
  background: rgba(245,166,35,0.18);
  color: var(--accent-dark, #B45309);
}

.season-outcome {
  display: flex; gap: 10px; padding: 0.85rem 1rem;
  background: var(--surface-2);
  border-radius: 10px;
  align-items: flex-start;
}
.season-card.summer .season-outcome {
  background: rgba(245,166,35,0.10);
  border: 1px solid rgba(245,166,35,0.25);
}
.season-outcome-emoji { font-size: 1.3rem; flex-shrink: 0; }
.season-outcome-text { font-size: 0.88rem; line-height: 1.6; }
.season-outcome-text strong { display: block; color: var(--primary); margin-bottom: 2px; }
.season-card.summer .season-outcome-text strong { color: var(--accent-dark, #B45309); }

.league-badge {
  position: absolute;
  top: 14px;
  inset-inline-start: 14px;
  background: linear-gradient(135deg, #F5A623, #F97316);
  color: white;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 5px 11px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(245,166,35,0.40);
}

/* ============ Success Story (testimonial) ============ */
.success-story {
  background: linear-gradient(135deg, #F5F0FF 0%, #FFFFFF 100%);
  border: 1px solid var(--primary-100, #E0D5FF);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin-bottom: 3rem;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  align-items: center;
}
@media (max-width: 720px) { .success-story { grid-template-columns: 1fr; text-align: center; } }
.story-photo { text-align: center; }
.story-photo-frame {
  width: 160px; height: 160px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #7c5ce0);
  margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 16px 40px rgba(94,62,184,0.25);
  border: 4px solid white;
}
.story-photo-emoji { font-size: 4rem; }
.story-photo-flag {
  display: inline-block;
  background: var(--accent-50);
  color: var(--accent-dark);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}
.story-content h3 { margin: 0.5rem 0 0.85rem; color: var(--primary); font-size: 1.3rem; }
.story-content p { line-height: 1.95; margin-bottom: 0.75rem; }
.story-highlight {
  background: white;
  border-right: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: 10px;
  font-style: italic;
  color: var(--text);
  font-size: 0.92rem !important;
}

/* ============ Certificate Banner ============ */
.cert-banner {
  background: linear-gradient(135deg, #5e3eb8 0%, #7c5ce0 100%);
  color: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  margin-bottom: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cert-banner::before {
  content: '🏅';
  position: absolute;
  font-size: 12rem;
  opacity: 0.08;
  top: -2rem;
  inset-inline-end: -2rem;
  transform: rotate(-15deg);
}
.cert-banner h3 { color: white; font-size: 1.5rem; margin: 0 0 0.75rem; position: relative; }
.cert-banner p { color: rgba(255,255,255,0.9); line-height: 1.95; max-width: 640px; margin: 0 auto; position: relative; font-size: 0.98rem; }
.cert-items {
  display: flex; justify-content: center; gap: 1.5rem; flex-wrap: wrap;
  margin-top: 1.5rem;
  position: relative;
}
.cert-item {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
}
.cert-item-num {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, #FFD96E, #F5A623);
  color: #5e3eb8;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

/* ============ Next-Year ============ */
.next-year {
  background: linear-gradient(135deg, #F5F0FF 0%, #FFFFFF 100%);
  border: 1px solid var(--primary-100, #E0D5FF);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 3rem;
}
.next-year h3 { color: var(--primary); margin-bottom: 0.75rem; font-size: 1.35rem; }
.next-year-intro { line-height: 1.85; color: var(--text); margin-bottom: 1.5rem; }
.next-paths { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 720px) { .next-paths { grid-template-columns: 1fr; } }
.next-path-card {
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: all 0.25s ease;
}
.next-path-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(94,62,184,0.10);
}
.next-path-card .np-emoji { font-size: 1.7rem; display: block; margin-bottom: 0.5rem; }
.next-path-card h4 { margin: 0 0 0.5rem; color: var(--primary); font-size: 1.05rem; }
.next-path-card p { margin: 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

/* ============ Contact CTA ============ */
.contact-cta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  margin-bottom: 3rem;
}
.contact-cta h3 { font-size: 1.4rem; margin: 0 0 0.75rem; }
.contact-cta p { color: var(--text-muted); line-height: 1.9; max-width: 580px; margin: 0 auto 1.5rem; }
.contact-cta-btns { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ============ Tab Content Transitions ============ */
.age-content { display: none; }
.age-content.active { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============ FAQ ============ */
.faq-section { margin-bottom: 3rem; }
.faq-section h2 { margin-bottom: 1.5rem; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-list details {
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
}
.faq-list summary { font-weight: 700; color: var(--text); list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  float: left;
  color: var(--primary);
  font-weight: 800;
  font-size: 1.25rem;
  line-height: 1;
}
.faq-list details[open] summary::after { content: '−'; }
.faq-list details p { margin: 12px 0 0; color: var(--text-muted); line-height: 1.9; }