/* ============================================================
   KOMBAT ELITE ACADEMY - CSS Principal
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary:      #e63312;
  --primary-dark: #b5260d;
  --gold:         #c9a227;
  --bg:           #0a0a0a;
  --surface:      #141414;
  --elevated:     #1e1e1e;
  --border:       #2d2d2d;
  --text:         #ffffff;
  --muted:        #888888;
  --success:      #22c55e;
  --warning:      #f59e0b;
  --danger:       #ef4444;
  --info:         #3b82f6;
  --bjj:          #e63312;
  --muaythai:     #3b82f6;
  --font-head:    'Bebas Neue', cursive;
  --font-body:    'Inter', sans-serif;
  --radius:       10px;
  --transition:   .25s ease;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 16px; line-height: 1.6; overflow-x: hidden; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ---- Typography ---- */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); letter-spacing: 1px; line-height: 1.1; }
.section-title { font-size: clamp(2rem, 5vw, 3rem); color: var(--text); position: relative; display: inline-block; }
.section-title span { color: var(--primary); }
.section-subtitle { color: var(--muted); font-size: .95rem; margin-top: 8px; max-width: 560px; }
.section-header { text-align: center; margin-bottom: 50px; }

/* ---- Navbar ---- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%; height: 72px;
  background: rgba(10,10,10,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled { border-bottom-color: var(--border); box-shadow: 0 2px 30px rgba(0,0,0,.5); }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand .logo-text { font-family: var(--font-head); font-size: 1.6rem; letter-spacing: 2px; color: var(--text); line-height: 1; }
.nav-brand .logo-sub { font-size: .6rem; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; display: block; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { color: var(--muted); font-size: .85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: color var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-ctas { display: flex; gap: 10px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px; border-radius: 8px; font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; border: none; transition: all var(--transition); white-space: nowrap; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(230,51,18,.4); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-gold { background: var(--gold); color: #000; font-weight: 800; }
.btn-gold:hover { background: #b8901f; color: #000; }
.btn-sm { padding: 7px 14px; font-size: .78rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.hamburger { display: none; background: none; border: none; color: var(--text); font-size: 1.4rem; cursor: pointer; }

/* ---- Hero ---- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('../../local.jpg') center/cover no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,.95) 0%, rgba(10,10,10,.7) 50%, rgba(10,10,10,.5) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 0 5%; max-width: 760px; }
.hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(230,51,18,.15); border: 1px solid rgba(230,51,18,.3); border-radius: 40px; padding: 6px 16px; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--primary); margin-bottom: 20px; }
.hero-title { font-size: clamp(3rem, 8vw, 6rem); line-height: 1; margin-bottom: 12px; }
.hero-title .line1 { display: block; color: var(--text); }
.hero-title .line2 { display: block; color: var(--primary); }
.hero-title .line3 { display: block; color: var(--gold); font-size: 60%; }
.hero-desc { color: rgba(255,255,255,.7); font-size: 1.1rem; margin-bottom: 36px; max-width: 500px; line-height: 1.7; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { position: relative; z-index: 2; display: flex; gap: 40px; padding: 30px 5%; background: rgba(230,51,18,.08); border-top: 1px solid rgba(230,51,18,.2); }
.hero-stat { text-align: center; }
.hero-stat .num { font-family: var(--font-head); font-size: 2.8rem; color: var(--primary); line-height: 1; }
.hero-stat .lbl { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }

/* ---- Modalities ---- */
.section { padding: 90px 5%; }
.modalities { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; margin-top: 50px; }
.modality-card {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px;
  transition: all var(--transition);
}
.modality-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.modality-card.bjj::before { background: var(--bjj); }
.modality-card.muaythai::before { background: var(--muaythai); }
.modality-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.1); box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.modality-icon { font-size: 3rem; margin-bottom: 20px; }
.modality-card.bjj .modality-icon { color: var(--bjj); }
.modality-card.muaythai .modality-icon { color: var(--muaythai); }
.modality-card h3 { font-size: 2rem; margin-bottom: 12px; }
.modality-card p { color: var(--muted); font-size: .9rem; line-height: 1.7; margin-bottom: 24px; }
.modality-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: rgba(255,255,255,.05); border: 1px solid var(--border); border-radius: 4px; padding: 4px 10px; font-size: .75rem; color: var(--muted); }

/* ---- News Section ---- */
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.news-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: all var(--transition);
  display: flex; flex-direction: column;
}
.news-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.4); border-color: rgba(255,255,255,.08); }
.news-card-img { height: 200px; overflow: hidden; background: var(--elevated); position: relative; }
.news-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.news-card:hover .news-card-img img { transform: scale(1.05); }
.news-cat-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 10px; border-radius: 4px; font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px; color: #fff;
}
.news-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.news-meta { display: flex; align-items: center; gap: 10px; font-size: .75rem; color: var(--muted); margin-bottom: 10px; }
.news-card h3 { font-size: 1.2rem; margin-bottom: 10px; line-height: 1.3; color: var(--text); transition: color var(--transition); }
.news-card:hover h3 { color: var(--primary); }
.news-card p { color: var(--muted); font-size: .85rem; line-height: 1.6; flex: 1; }
.news-card-footer { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.read-more { font-size: .8rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; display: flex; align-items: center; gap: 6px; }

/* ---- News Page ---- */
.news-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-btn { padding: 8px 18px; border-radius: 40px; border: 1px solid var(--border); background: transparent; color: var(--muted); font-size: .8rem; font-weight: 600; cursor: pointer; transition: all var(--transition); text-transform: uppercase; letter-spacing: 1px; }
.filter-btn:hover, .filter-btn.active { color: #fff; border-color: var(--primary); background: var(--primary); }
.news-hero { background: linear-gradient(to right, var(--surface), var(--bg)); border: 1px solid var(--border); border-radius: var(--radius); padding: 50px; margin-bottom: 50px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.news-hero img { border-radius: 8px; height: 280px; width: 100%; object-fit: cover; }

/* ---- Single News ---- */
.article-header { padding: 100px 5% 50px; background: linear-gradient(to bottom, var(--surface), var(--bg)); border-bottom: 1px solid var(--border); }
.article-body { max-width: 800px; margin: 0 auto; padding: 50px 5%; }
.article-body img { border-radius: var(--radius); margin: 24px 0; }
.article-content { font-size: 1.05rem; line-height: 1.8; color: rgba(255,255,255,.85); }
.article-content h2, .article-content h3 { color: var(--text); margin: 32px 0 14px; }
.article-content p { margin-bottom: 20px; }

/* ---- Stats Bar ---- */
.stats-bar { background: var(--primary); padding: 30px 5%; }
.stats-bar-inner { display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap; gap: 20px; }
.stats-bar-item { text-align: center; }
.stats-bar-item .num { font-family: var(--font-head); font-size: 2.5rem; color: #fff; display: block; }
.stats-bar-item .lbl { font-size: .75rem; color: rgba(255,255,255,.7); text-transform: uppercase; letter-spacing: 1px; }

/* ---- CTA Section ---- */
.cta-section { background: linear-gradient(135deg, var(--primary) 0%, #8b1a0a 100%); padding: 80px 5%; text-align: center; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.cta-section h2 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 14px; position: relative; }
.cta-section p { color: rgba(255,255,255,.8); margin-bottom: 32px; font-size: 1.1rem; position: relative; }
.cta-section .btn { position: relative; }

/* ---- Contact Section ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-info h3 { font-size: 1.8rem; margin-bottom: 24px; }
.contact-item { display: flex; gap: 14px; margin-bottom: 20px; align-items: flex-start; }
.contact-item i { color: var(--primary); font-size: 1.2rem; margin-top: 3px; width: 20px; flex-shrink: 0; }
.contact-item div strong { display: block; color: var(--text); font-size: .9rem; }
.contact-item div span { color: var(--muted); font-size: .85rem; }
.contact-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.form-control { width: 100%; background: var(--bg); border: 1px solid var(--border); color: var(--text); padding: 11px 14px; border-radius: 8px; font-family: var(--font-body); font-size: .95rem; transition: border-color var(--transition); }
.form-control:focus { outline: none; border-color: var(--primary); }
.form-control::placeholder { color: var(--muted); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ---- Footer ---- */
footer { background: var(--surface); border-top: 1px solid var(--border); padding: 60px 5% 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .brand-name { font-family: var(--font-head); font-size: 1.8rem; letter-spacing: 2px; }
.footer-brand .brand-sub { font-size: .7rem; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; }
.footer-brand p { color: var(--muted); font-size: .85rem; margin-top: 16px; line-height: 1.7; }
.footer-col h4 { font-size: .75rem; text-transform: uppercase; letter-spacing: 2px; color: var(--muted); margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: rgba(255,255,255,.6); font-size: .85rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { color: var(--muted); font-size: .8rem; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 36px; height: 36px; border-radius: 8px; background: var(--elevated); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--muted); transition: all var(--transition); }
.social-links a:hover { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ---- Flash Messages ---- */
.flash { display: flex; align-items: center; gap: 10px; padding: 14px 20px; border-radius: 8px; margin-bottom: 20px; font-size: .9rem; }
.flash-success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); color: #22c55e; }
.flash-error   { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3); color: #ef4444; }
.flash-warning { background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.3); color: #f59e0b; }
.flash-info    { background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.3); color: #3b82f6; }

/* ---- Mobile Menu ---- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(10,10,10,.98);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 30px;
  transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { font-family: var(--font-head); font-size: 2.5rem; color: var(--muted); letter-spacing: 3px; transition: color var(--transition); }
.mobile-menu a:hover { color: var(--primary); }
.mobile-close { position: absolute; top: 24px; right: 5%; background: none; border: none; color: var(--text); font-size: 1.6rem; cursor: pointer; }

/* ---- Utility ---- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 5%; }
.text-primary { color: var(--primary); }
.text-gold { color: var(--gold); }
.text-muted { color: var(--muted); }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.d-flex { display: flex; } .align-center { align-items: center; } .gap-2 { gap: 16px; }
.belt-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 40px; font-size: .75rem; font-weight: 700; color: #fff; }
.belt-strip { width: 40px; height: 6px; border-radius: 3px; display: inline-block; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .news-hero { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-ctas { display: none; }
  .hamburger { display: block; }
  .hero-stats { gap: 20px; flex-wrap: wrap; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 5%; }
  .news-grid { grid-template-columns: 1fr; }
  .modalities { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2.8rem; }
  .hero-ctas { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
}

/* ---- Animations ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp .6s ease both; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }
.delay-4 { animation-delay: .4s; }

/* ---- Page Hero ---- */
.page-hero { padding: 130px 5% 60px; background: linear-gradient(to bottom, var(--surface) 0%, var(--bg) 100%); border-bottom: 1px solid var(--border); }
.page-hero h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .8rem; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--muted); } .breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--border); }

/* ---- Pagination ---- */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 50px; }
.page-btn { width: 40px; height: 40px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); color: var(--muted); display: flex; align-items: center; justify-content: center; font-size: .85rem; font-weight: 600; transition: all var(--transition); cursor: pointer; }
.page-btn:hover, .page-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }