/* ── WUK Public Website CSS ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:    #16a34a;
  --green-d:  #15803d;
  --green-l:  #dcfce7;
  --slate:    #0f172a;
  --slate-m:  #334155;
  --slate-l:  #64748b;
  --bg:       #f8faf9;
  --white:    #ffffff;
  --border:   #e2e8f0;
  --radius:   12px;
  --shadow:   0 4px 24px rgba(0,0,0,.08);
  --font:     'Plus Jakarta Sans', system-ui, sans-serif;
}

body { font-family: var(--font); background: var(--bg); color: var(--slate); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-label { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--green); margin-bottom: 8px; }
.section-title { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; color: var(--slate); margin-bottom: 16px; }
.section-desc { color: var(--slate-l); max-width: 600px; margin-bottom: 40px; }
.sub-heading { font-size: 1.25rem; font-weight: 700; margin: 48px 0 24px; }

/* ── Buttons ── */
.btn-primary { background: var(--green); color: #fff; border: none; padding: 12px 28px; border-radius: 8px; font-weight: 700; font-size: .95rem; cursor: pointer; transition: background .2s; }
.btn-primary:hover { background: var(--green-d); }
.btn-outline { border: 2px solid #fff; color: #fff; padding: 12px 28px; border-radius: 8px; font-weight: 700; font-size: .95rem; transition: all .2s; }
.btn-outline:hover { background: #fff; color: var(--slate); }
.btn-sm { padding: 8px 18px; font-size: .85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-block { width: 100%; margin-top: 8px; }

/* ── Navbar ── */
.wuk-nav { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; gap: 24px; padding: 14px 24px; max-width: 1160px; margin: 0 auto; }
.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-logo img { height: 40px; width: auto; }
.nav-logo-text strong { display: block; font-size: .95rem; color: var(--slate); }
.nav-logo-text small { display: block; font-size: .72rem; color: var(--slate-l); }
.nav-links { display: flex; gap: 24px; margin-left: auto; }
.nav-links a { font-size: .88rem; font-weight: 600; color: var(--slate-m); transition: color .2s; }
.nav-links a:hover { color: var(--green); }
.nav-trial-btn { background: var(--green); color: #fff; border: none; padding: 10px 22px; border-radius: 8px; font-weight: 700; font-size: .88rem; cursor: pointer; white-space: nowrap; }
.nav-hamburger { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--slate); }

/* ── Hero ── */
.hero-section { position: relative; min-height: 90vh; display: flex; align-items: center; background: linear-gradient(135deg, #0f2027, #203a43, #2c5364); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: url('/images/hero-bg.jpg') center/cover no-repeat; opacity: .15; }
.hero-content { position: relative; z-index: 1; max-width: 1160px; margin: 0 auto; padding: 80px 24px; color: #fff; }
.hero-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(22,163,74,.25); border: 1px solid rgba(22,163,74,.5); color: #86efac; padding: 6px 16px; border-radius: 100px; font-size: .8rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 24px; }
.hero-title { font-size: clamp(2rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.15; margin-bottom: 12px; }
.hero-subtitle { font-size: 1.2rem; color: #86efac; font-weight: 600; margin-bottom: 16px; }
.hero-desc { font-size: 1rem; color: rgba(255,255,255,.75); max-width: 560px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.stat-num { display: block; font-size: 2rem; font-weight: 800; color: #fff; }
.stat-label { font-size: .78rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .08em; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.2); }

/* ── Trust Ticker ── */
.trust-ticker { background: var(--green); overflow: hidden; padding: 12px 0; }
.ticker-track { display: flex; gap: 48px; animation: ticker 30s linear infinite; width: max-content; }
.ticker-item { white-space: nowrap; color: #fff; font-size: .85rem; font-weight: 600; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── About / Venues ── */
.about-section { background: #fff; }
.venues-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.venue-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.venue-tag { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--green); background: var(--green-l); padding: 4px 12px; border-radius: 100px; display: inline-block; margin-bottom: 12px; }
.venue-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.venue-ground, .venue-days { font-size: .88rem; color: var(--slate-l); margin-bottom: 4px; }
.venue-highlight { font-size: .85rem; color: var(--slate-m); margin: 12px 0 16px; }

/* ── Programs ── */
.programs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.program-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow); }
.program-card h3 { font-size: 1.15rem; font-weight: 800; }
.program-tagline { font-size: .85rem; font-weight: 600; color: var(--green); }
.program-desc { font-size: .88rem; color: var(--slate-m); flex: 1; }
.program-focus { list-style: none; font-size: .82rem; color: var(--slate-m); display: flex; flex-direction: column; gap: 4px; }
.program-meta { display: flex; gap: 16px; font-size: .82rem; color: var(--slate-l); font-weight: 600; }

/* ── Badges ── */
.badge { display: inline-block; padding: 4px 12px; border-radius: 100px; font-size: .75rem; font-weight: 700; }
.badge-emerald { background: #dcfce7; color: #15803d; }
.badge-blue    { background: #dbeafe; color: #1d4ed8; }
.badge-amber   { background: #fef3c7; color: #b45309; }
.badge-rose    { background: #ffe4e6; color: #be123c; }
.badge-purple  { background: #f3e8ff; color: #7e22ce; }

/* ── Schedule ── */
.schedule-section { background: #fff; }
.schedule-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.schedule-tab { padding: 8px 20px; border-radius: 8px; border: 2px solid var(--border); background: #fff; font-weight: 600; font-size: .88rem; cursor: pointer; transition: all .2s; }
.schedule-tab.active { background: var(--green); color: #fff; border-color: var(--green); }
.schedule-table-wrap { overflow-x: auto; }
.schedule-table-wrap.hidden { display: none; }
.schedule-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.schedule-table th { background: var(--bg); padding: 12px 16px; text-align: left; font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--slate-l); border-bottom: 2px solid var(--border); }
.schedule-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); }
.schedule-table tr:hover td { background: var(--bg); }
.schedule-cta { margin-top: 32px; text-align: center; padding: 32px; background: var(--green-l); border-radius: var(--radius); }
.schedule-cta p { font-weight: 600; color: var(--green-d); margin-bottom: 16px; }

/* ── Achievements ── */
.achievements-section { background: var(--bg); }
.aiff-award-card { background: linear-gradient(135deg, #14532d, #166534); color: #fff; border-radius: var(--radius); padding: 40px; margin-bottom: 48px; text-align: center; }
.aiff-badge { display: inline-block; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3); padding: 6px 20px; border-radius: 100px; font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; }
.aiff-award-card h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; }
.tournaments-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; margin-bottom: 48px; }
.tournament-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.tournament-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
.tournament-card h4 { font-size: 1rem; font-weight: 700; }
.tournament-date { font-size: .75rem; color: var(--slate-l); white-space: nowrap; }
.tournament-org { font-size: .8rem; color: var(--slate-l); margin-bottom: 12px; }
.tournament-result { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: .85rem; }
.tournament-result.highlight strong { color: var(--green); }
.tournament-desc { font-size: .82rem; color: var(--slate-m); margin-top: 12px; }
.achievements-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.achievement-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; text-align: center; }
.achievement-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; margin: 0 auto 12px; display: block; }
.achievement-avatar-placeholder { width: 64px; height: 64px; border-radius: 50%; background: var(--green-l); color: var(--green); font-size: 1.5rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.achievement-tag { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--green); margin-bottom: 8px; }
.achievement-card h4 { font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.achievement-card p { font-size: .82rem; color: var(--slate-m); }
.achievement-card small { font-size: .75rem; color: var(--slate-l); }

/* ── Team ── */
.team-section { background: #fff; }
.team-category-label { font-size: 1rem; font-weight: 700; color: var(--slate-l); text-transform: uppercase; letter-spacing: .1em; margin: 40px 0 20px; }
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.team-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; text-align: center; }
.team-avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; margin: 0 auto 12px; display: block; }
.team-avatar-placeholder { width: 72px; height: 72px; border-radius: 50%; font-size: 1.6rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.team-card h4 { font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.team-role { font-size: .8rem; color: var(--green); font-weight: 600; margin-bottom: 4px; }
.team-spec { font-size: .78rem; color: var(--slate-l); margin-bottom: 8px; }
.team-bio { font-size: .8rem; color: var(--slate-m); }

/* ── Testimonials & FAQs ── */
.tfaq-section { background: var(--bg); }
.tfaq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.testimonials-list { display: flex; flex-direction: column; gap: 16px; }
.testimonial-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.testimonial-stars { color: #f59e0b; font-size: .95rem; margin-bottom: 8px; }
.testimonial-text { font-size: .9rem; color: var(--slate-m); font-style: italic; margin-bottom: 12px; }
.testimonial-author strong { display: block; font-size: .88rem; font-weight: 700; }
.testimonial-author small { font-size: .78rem; color: var(--slate-l); }
.faqs-list { display: flex; flex-direction: column; gap: 4px; }
.faq-item { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.faq-question { width: 100%; text-align: left; padding: 16px 20px; background: #fff; border: none; font-size: .9rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--slate); }
.faq-question:hover { background: var(--bg); }
.faq-icon { font-size: 1.2rem; font-weight: 300; flex-shrink: 0; transition: transform .2s; }
.faq-answer { display: none; padding: 0 20px 16px; font-size: .88rem; color: var(--slate-m); }
.faq-item.open .faq-answer { display: block; }
.faq-item.open .faq-icon { transform: rotate(45deg); }

/* ── Contact ── */
.contact-section { background: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.contact-info { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.contact-item { font-size: .95rem; color: var(--slate-m); font-weight: 500; transition: color .2s; }
.contact-item:hover { color: var(--green); }
.trial-cta-box { background: var(--green); color: #fff; border-radius: var(--radius); padding: 40px; text-align: center; }
.trial-cta-box h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; }
.trial-cta-box p { opacity: .85; margin-bottom: 24px; }

/* ── Footer ── */
.wuk-footer { background: var(--slate); color: rgba(255,255,255,.7); }
.footer-inner { display: flex; gap: 48px; flex-wrap: wrap; align-items: flex-start; padding: 48px 24px 32px; max-width: 1160px; margin: 0 auto; }
.footer-brand { flex: 1; min-width: 180px; }
.footer-brand p { font-weight: 700; color: #fff; margin: 8px 0 4px; }
.footer-brand small { font-size: .8rem; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .88rem; transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-contact p { font-size: .88rem; margin-bottom: 6px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); text-align: center; padding: 20px 24px; font-size: .8rem; }
.footer-bottom span { color: #86efac; font-weight: 600; }

/* ── Modal ── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 200; align-items: center; justify-content: center; padding: 24px; }
.modal-overlay.open { display: flex; }
.modal-box { background: #fff; border-radius: var(--radius); padding: 36px; width: 100%; max-width: 580px; max-height: 90vh; overflow-y: auto; position: relative; }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--slate-l); }
.modal-box h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; }
.modal-box > p { font-size: .88rem; color: var(--slate-l); margin-bottom: 24px; }
.trial-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.trial-form .form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.trial-form label { font-size: .82rem; font-weight: 600; color: var(--slate-m); }
.trial-form input, .trial-form select, .trial-form textarea { border: 1.5px solid var(--border); border-radius: 8px; padding: 10px 14px; font-size: .9rem; font-family: var(--font); width: 100%; transition: border-color .2s; }
.trial-form input:focus, .trial-form select:focus, .trial-form textarea:focus { outline: none; border-color: var(--green); }
.alert-success { background: #dcfce7; color: #15803d; border-radius: 8px; padding: 14px 18px; font-weight: 600; margin-bottom: 20px; }

/* ── WhatsApp Float ── */
.whatsapp-float { position: fixed; bottom: 24px; right: 24px; z-index: 150; background: #25d366; color: #fff; border-radius: 100px; padding: 14px 20px; font-weight: 700; font-size: .9rem; display: flex; align-items: center; gap: 8px; box-shadow: 0 8px 24px rgba(37,211,102,.35); transition: all .2s; }
.whatsapp-float span { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .3s; }
.whatsapp-float:hover span { max-width: 200px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 16px 24px; }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: block; }
  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }
  .tfaq-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .trial-form .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 32px; }
}