:root{
  --black:#000;
  --coal:#121212;
  --line:#2a2a2a;
  --orange:#ff7a00;
  --orange-soft:#ffb066;
  --text:#f4f4f4;
  --muted:#a6a6a6;
  --display:'Syne','Arial Black',Arial,sans-serif;
  --body:'DM Sans',Arial,Helvetica,sans-serif;
  color-scheme:dark;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
html{scroll-behavior:smooth;scroll-padding-top:calc(72px + env(safe-area-inset-top,0px))}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--black);color:var(--text);font-family:var(--body);line-height:1.6}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

/* Navbar */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;display:flex;justify-content:space-between;padding:14px 5vw;background:var(--black);border-bottom:1px solid var(--line)}
.brand{font-family:var(--display);font-weight:800;font-size:1.35rem;letter-spacing:.5px}
.brand span{color:var(--orange)}
.nav-actions{display:flex;gap:10px}
.btn{font:700 .95rem var(--body);padding:10px 22px;border-radius:999px;border:2px solid var(--orange);cursor:pointer;transition:background .2s,color .2s}
.btn-login{background:transparent;color:var(--orange)}
.btn-login:hover{background:rgba(255,122,0,.14)}
.btn-signup{background:var(--orange);color:var(--black)}
.btn-signup:hover{background:var(--orange-soft);border-color:var(--orange-soft)}

/* Logo section (anchor of the page) */
.logo-section{display:flex;flex-direction:column;align-items:center;text-align:center;padding:72px 5vw 64px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 50% 30%,rgba(255,122,0,.16),transparent 60%)}
.logo-mark{width:min(230px,60vw);height:auto}
.logo-section h1{font-family:var(--display);font-weight:800;font-size:clamp(2rem,6vw,3.6rem);line-height:1.1;margin:28px 0 12px}
.logo-section p{max-width:46ch;margin:0 0 28px;color:var(--muted);font-size:1.05rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.hero-cta .btn{padding:13px 30px}

/* Sections */
section{padding:72px 5vw}
.wrap{max-width:1080px;margin:0 auto}
h2{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,4vw,2.4rem);margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 28px;max-width:56ch}

/* Services */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{font:500 .9rem var(--body);color:var(--text);background:transparent;border:1px solid var(--line);border-radius:999px;padding:8px 18px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--orange);border-color:var(--orange);color:var(--black);font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.service{display:flex;flex-direction:column;gap:6px;background:var(--coal);border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:10px;padding:18px 20px}
.service[hidden]{display:none}
.s-cat{font-size:.82rem;color:var(--orange-soft)}
.s-name{font-family:var(--display);font-weight:700;font-size:1.15rem}
.s-info{font-size:.92rem;color:var(--muted);flex:1}
.s-price{font-size:1.4rem;font-weight:700;color:var(--orange)}
.s-price small{font-size:.8rem;font-weight:400;color:var(--muted)}

/* Academy */
.academy{background:var(--coal);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.course{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 24px;padding:20px 0;border-bottom:1px solid var(--line)}
.course:last-child{border-bottom:0}
.c-name{font-family:var(--display);font-weight:700;font-size:1.2rem}
.c-meta{color:var(--muted);flex-basis:100%;order:3;margin:0}
.c-fee{font-weight:700;font-size:1.25rem;color:var(--orange)}

/* Footer */
footer{padding:40px 5vw;text-align:center;color:var(--muted);font-size:.92rem}
footer .brand{display:block;margin-bottom:8px;color:var(--text)}
.book{
  color: #ff6600;
}
@media (max-width:480px){
  .nav{padding:12px 4vw}
  .brand{font-size:1.1rem}
  .btn{padding:8px 14px;font-size:.85rem}
  section{padding:56px 5vw}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}