/* ═══════════════════════════════════════════════════
   FitTrackers 4.0 — main.css  |  fittrackers.ao
═══════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&family=DM+Mono:wght@400;500&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --black:#030303;--dark:#0A0A0A;--card:#111111;
  --border:#1E1E1E;--border2:#2a2a2a;
  --orange:#FF6B00;--orange2:#FF8C00;
  --orange-dim:rgba(255,107,0,.12);--orange-glow:rgba(255,107,0,.25);
  --white:#F4F0EA;--grey:#888;--grey2:#444;
  --green:#00D68F;--red:#EF4444;--blue:#3B82F6;
}
html{scroll-behavior:smooth}
body{background:var(--black);color:var(--white);font-family:'DM Sans',sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden}
::-webkit-scrollbar{width:3px}::-webkit-scrollbar-thumb{background:var(--orange);border-radius:2px}

/* Typography */
h1,h2,h3,h4{font-family:'Bebas Neue',sans-serif;letter-spacing:1px;line-height:1}
.mono{font-family:'DM Mono',monospace}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:10px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s;cursor:pointer;border:none}
.btn-primary{background:var(--orange);color:#000}
.btn-primary:hover{background:var(--orange2);transform:translateY(-2px);box-shadow:0 12px 40px var(--orange-glow)}
.btn-secondary{background:transparent;color:var(--grey);border:1px solid var(--border)}
.btn-secondary:hover{color:var(--white);border-color:var(--grey2)}
.btn-outline-orange{background:transparent;color:var(--orange);border:1px solid rgba(255,107,0,.4)}
.btn-outline-orange:hover{background:var(--orange-dim)}
.btn-sm{padding:9px 18px;font-size:13px}
.btn-lg{padding:18px 40px;font-size:16px}

/* Nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:18px 48px;background:rgba(3,3,3,.9);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-logo{font-family:'Bebas Neue',sans-serif;font-size:20px;letter-spacing:3px;color:var(--white);display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-dot{width:8px;height:8px;background:var(--orange);border-radius:50%;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--grey);font-size:13px;font-weight:500;text-decoration:none;transition:color .2s;letter-spacing:.3px}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.nav-mobile-btn{display:none;background:none;border:none;color:var(--white);cursor:pointer;font-size:22px}

/* Sections */
section{padding:96px 48px}
.section-label{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.section-title{font-size:clamp(36px,5vw,64px);margin-bottom:18px}
.section-desc{font-size:17px;color:var(--grey);max-width:560px;line-height:1.7;font-weight:300}

/* Cards */
.card{background:var(--card);border-radius:16px;border:1px solid var(--border)}
.card-hover{transition:all .3s}
.card-hover:hover{background:#161616;transform:translateY(-3px);box-shadow:0 20px 60px rgba(0,0,0,.4)}

/* Badge */
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--orange-dim);border:1px solid rgba(255,107,0,.3);border-radius:100px;padding:5px 12px;font-size:11px;font-weight:700;letter-spacing:1.5px;color:var(--orange);text-transform:uppercase}

/* Grid */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

/* Footer */
footer{background:var(--card);border-top:1px solid var(--border);padding:60px 48px 36px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-logo{font-family:'Bebas Neue',sans-serif;font-size:18px;letter-spacing:3px;margin-bottom:10px}
.footer-desc{color:var(--grey);font-size:13px;line-height:1.7;max-width:220px}
.footer-col-title{font-family:'Syne',sans-serif;font-weight:700;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--white);margin-bottom:16px}
.footer-col a{display:block;color:var(--grey);font-size:13px;text-decoration:none;margin-bottom:9px;transition:color .2s}
.footer-col a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;align-items:center;justify-content:space-between}
.footer-copy,.footer-made{color:var(--grey2);font-size:12px}
.footer-made span{color:var(--orange)}

/* Toast */
.toast{position:fixed;bottom:24px;right:24px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 20px;font-size:13px;color:var(--white);z-index:9999;transform:translateY(80px);opacity:0;transition:all .3s;max-width:320px}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-color:var(--green);color:var(--green)}
.toast.error{border-color:var(--red);color:var(--red)}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.anim-up{animation:fadeUp .7s ease both}
.anim-up-d1{animation-delay:.15s}
.anim-up-d2{animation-delay:.3s}
.anim-up-d3{animation-delay:.45s}
.scroll-reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.scroll-reveal.visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:1024px){
  nav{padding:14px 20px}
  .nav-links{display:none}
  .nav-mobile-btn{display:block}
  section{padding:60px 20px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:10px;text-align:center}
}