:root{
  color-scheme:dark;
  --bg:#0b0b0d;
  --bg-alt:#141416;
  --card:#1b1b1e;
  --border:#2a2a2e;
  --text:#f5f4f1;
  --muted:#a6a5ab;
  --accent:#f2a33d;
  --accent-dark:#c97f1f;
  --whatsapp:#25d366;
  --radius:14px;
  --container:1180px;
  --header-h:76px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h);}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

.skip-link{position:absolute;left:-999px;top:0;background:var(--accent);color:#000;padding:10px 16px;z-index:200;}
.skip-link:focus{left:16px;top:16px;}

h1,h2,h3{
  font-family:'Bebas Neue',Impact,sans-serif;
  letter-spacing:.5px;
  font-weight:400;
  line-height:1.05;
}
.accent{color:var(--accent);}

.eyebrow{
  color:var(--accent);
  font-weight:700;
  letter-spacing:2.5px;
  text-transform:uppercase;
  font-size:.8rem;
  margin-bottom:10px;
}
.eyebrow.center{text-align:center;}

.section-title{font-size:clamp(2rem,4vw,2.9rem);margin-bottom:14px;}
.section-title.center{text-align:center;}
.section-sub{color:var(--muted);font-size:1.05rem;max-width:640px;}
.section-sub.center{text-align:center;margin:0 auto 44px;}

.section{padding:96px 0;}
.section-alt{background:var(--bg-alt);}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:999px;
  font-weight:700;font-size:.95rem;
  border:2px solid transparent;
  transition:transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--accent);color:#151005;box-shadow:0 8px 24px -8px rgba(242,163,61,.6);}
.btn-primary:hover{background:#ffb751;}
.btn-outline{border-color:var(--whatsapp);color:var(--whatsapp);}
.btn-outline:hover{background:var(--whatsapp);color:#06210f;}
.btn-ghost{border-color:var(--border);color:var(--text);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn-lg{padding:16px 32px;font-size:1rem;}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(11,11,13,.7);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:background .25s ease, border-color .25s ease;
}
.site-header.scrolled{background:rgba(11,11,13,.92);border-bottom-color:var(--border);}
.header-inner{display:flex;align-items:center;justify-content:space-between;}
.brand img{height:42px;width:auto;}

.main-nav{display:flex;align-items:center;gap:36px;}
.main-nav ul{display:flex;gap:28px;}
.nav-link{font-weight:600;font-size:.93rem;color:var(--muted);transition:color .2s ease;}
.nav-link:hover{color:var(--text);}
.nav-cta{display:flex;align-items:center;gap:12px;}

.menu-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:42px;background:none;border:1px solid var(--border);
  border-radius:8px;cursor:pointer;
}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--text);margin:0 auto;transition:transform .25s ease, opacity .25s ease;}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle.open span:nth-child(2){opacity:0;}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* Hero */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;align-items:center;
  padding-top:var(--header-h);
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center 20%;
  transform:scale(1.05);
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(11,11,13,.55) 0%, rgba(11,11,13,.55) 40%, rgba(11,11,13,.95) 100%),
    linear-gradient(90deg, rgba(11,11,13,.9) 0%, rgba(11,11,13,.35) 55%, rgba(11,11,13,.15) 100%);
}
.hero-content{position:relative;z-index:2;padding:80px 24px;max-width:760px;}
.hero .eyebrow{font-size:.85rem;}
.hero h1{font-size:clamp(2.6rem,7vw,5rem);margin-bottom:22px;}
.hero-sub{color:#d8d7d4;font-size:1.15rem;max-width:520px;margin-bottom:34px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:34px;}
.hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--muted);font-size:.92rem;}
.hero-meta strong{color:var(--text);}
.hero-meta .dot{color:var(--accent);}

.scroll-cue{
  position:absolute;left:50%;bottom:28px;transform:translateX(-50%);
  color:var(--text);opacity:.7;z-index:2;
  animation:bob 2.2s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translate(-50%,0);}50%{transform:translate(-50%,8px);}}

/* Stats */
.stats{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);}
.stat{
  padding:44px 20px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:6px;
  border-right:1px solid var(--border);
}
.stat:last-child{border-right:none;}
.stat-num{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.2rem,4vw,3.2rem);color:var(--text);}
.stat-accent .stat-num{color:var(--accent);}
.stat-label{color:var(--muted);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:44px;}
.service-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:36px 28px;transition:transform .25s ease, border-color .25s ease;
}
.service-card:hover{transform:translateY(-6px);border-color:var(--accent);}
.service-icon{
  width:56px;height:56px;border-radius:12px;
  background:rgba(242,163,61,.12);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.service-card h3{font-size:1.4rem;margin-bottom:10px;letter-spacing:.3px;}
.service-card p{color:var(--muted);font-size:.96rem;}
.services-cta{text-align:center;}

.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:700;margin-top:8px;}
.link-arrow svg{transition:transform .2s ease;}
.link-arrow:hover svg{transform:translateX(4px);}

/* About */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center;}
.about-media img{border-radius:var(--radius);box-shadow:0 30px 60px -30px rgba(0,0,0,.7);}
.about-text p{color:var(--muted);margin-bottom:16px;}

/* Academy */
.academy{position:relative;padding:110px 0;overflow:hidden;}
.academy-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.academy-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,11,13,.88), rgba(11,11,13,.94));}
.academy-content{position:relative;z-index:2;text-align:center;max-width:680px;margin:0 auto;}
.badge{
  display:inline-block;background:var(--accent);color:#151005;font-weight:800;
  padding:8px 18px;border-radius:999px;font-size:.85rem;margin-bottom:18px;
}
.academy .section-sub{margin:0 auto 32px;}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:40px;}
.gallery-item{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.gallery-item:hover img{transform:scale(1.06);}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.info-list{display:flex;flex-direction:column;gap:18px;margin:24px 0 28px;}
.info-list li{display:flex;gap:14px;align-items:flex-start;color:var(--muted);}
.info-list svg{flex-shrink:0;color:var(--accent);margin-top:2px;}
.social-row{display:flex;gap:12px;margin-bottom:28px;}
.social-row a{
  width:42px;height:42px;border-radius:50%;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;color:var(--muted);
  transition:border-color .2s ease, color .2s ease;
}
.social-row a:hover{border-color:var(--accent);color:var(--accent);}
.contact-map iframe{width:100%;height:100%;min-height:420px;border:0;border-radius:var(--radius);filter:grayscale(.2) invert(.92) contrast(.9);}
.map-card{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  min-height:420px;height:100%;text-align:center;padding:32px;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text);transition:border-color .2s ease, transform .2s ease;
}
.map-card:hover{border-color:var(--accent);transform:translateY(-4px);}
.map-card svg{color:var(--accent);}
.map-card span{font-weight:700;font-size:1.05rem;}
.map-card small{color:var(--muted);}

/* Footer */
.site-footer{padding:56px 0 120px;text-align:center;border-top:1px solid var(--border);}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px;}
.footer-inner .brand img{height:36px;opacity:.9;}
.footer-tagline{font-weight:700;letter-spacing:1px;color:var(--muted);font-size:.9rem;}
.footer-copy{color:#6f6e73;font-size:.82rem;}

/* Floating WhatsApp */
.whatsapp-float{
  position:fixed;right:20px;bottom:96px;z-index:90;
  width:58px;height:58px;border-radius:50%;
  background:var(--whatsapp);display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -6px rgba(37,211,102,.6);
}

/* Mobile sticky CTA bar */
.mobile-cta-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:95;
  background:rgba(11,11,13,.96);backdrop-filter:blur(8px);
  border-top:1px solid var(--border);
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  gap:12px;
}
.mobile-cta-bar .btn{flex:1;justify-content:center;padding:13px 10px;font-size:.9rem;}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ============ RESPONSIVE ============ */
@media (max-width:980px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    height:calc(100vh - var(--header-h));
    height:calc(100dvh - var(--header-h));
    overflow-y:auto;
    background:#0b0b0d;
    flex-direction:column;justify-content:flex-start;align-items:stretch;
    padding:32px 24px;gap:32px;
    transform:translateX(100%);
    transition:transform .3s ease;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:22px;text-align:center;}
  .nav-link{font-size:1.15rem;}
  .nav-cta{flex-direction:column;}
  .nav-cta .btn{width:100%;justify-content:center;}
  .menu-toggle{display:flex;}

  .about-grid{grid-template-columns:1fr;gap:40px;}
  .about-media{order:-1;}
  .contact-grid{grid-template-columns:1fr;gap:40px;}
  .contact-map iframe{min-height:320px;}

  .mobile-cta-bar{display:flex;}
  .whatsapp-float{bottom:88px;width:52px;height:52px;}
  body{padding-bottom:76px;}
}

@media (max-width:860px){
  .services-grid{grid-template-columns:1fr 1fr;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .stat:nth-child(2){border-right:none;}
  .stat:nth-child(3){grid-column:1/-1;border-right:none;border-top:1px solid var(--border);}
}

@media (max-width:600px){
  .container{padding:0 18px;}
  .section{padding:72px 0;}
  .hero-content{padding:60px 18px 48px;}
  .hero h1{font-size:2.4rem;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{justify-content:center;}
  .services-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:1fr 1fr;gap:12px;}
  .academy{padding:80px 0;}
  .whatsapp-float{right:14px;}
}