/* v5 — Athlete Experience Demo (Dynamic Futuristic) */
:root{
  --bg:#0b0e13; --bg2:#0f131a; --panel:#0d1219; --glass:rgba(255,255,255,.04);
  --text:#dfe7f6; --muted:#9cb0c8; --line:#16202e;
  --blue:#008CFF; --teal:#00FFC6; --mag:#C700FF; --shadow:0 18px 40px rgba(0,0,0,.35)
}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--text);font-family:Inter,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;scroll-behavior:smooth}
a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}
.container{width:min(1200px,92vw);margin:0 auto}
.site-header{position:sticky;top:0;background:rgba(11,14,19,.6);backdrop-filter:blur(10px);z-index:20;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text)}
.logo{width:36px;height:36px}.logo.small{width:28px;height:28px}
.nav{display:flex;gap:22px;align-items:center}.nav a{color:#bcd0e6}.nav .btn{color:#00111a}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:8px 10px;border-radius:8px}
.btn{display:inline-block;padding:12px 18px;border-radius:14px;border:1px solid var(--line);font-weight:700;background:linear-gradient(180deg,#0f1622,#0a1018);box-shadow:var(--shadow)}
.btn.small{padding:8px 12px;border-radius:10px}
.btn.primary{background:linear-gradient(135deg,var(--blue),#39a8ff);border:none;color:#00111a;box-shadow:0 8px 26px rgba(0,140,255,.35)}
.btn.ghost{background:transparent;color:#cfe2fb;border-color:#2b3a4f}
.btn.glow{position:relative}
.btn.glow:after{content:"";position:absolute;inset:-2px;z-index:-1;border-radius:16px;background:conic-gradient(from 180deg,var(--blue),var(--teal),var(--mag),var(--blue));filter:blur(12px);opacity:.35}

.hero-neotech{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;min-height:76vh;padding:70px 0 40px}
.hero-copy h1{font-family:Manrope,Inter,sans-serif;font-size:clamp(30px,4vw,58px);line-height:1.02;margin:0 0 10px}
.tagline{font-weight:800;color:#a9c1da;margin:2px 0 10px}
.sub{color:var(--muted);max-width:52ch}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}
.badge-row{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.badge{background:linear-gradient(180deg,#0f1622,#0a1018);border:1px solid #203146;border-radius:999px;padding:6px 10px;font-size:12px;color:#b9cbe0}
.hero-visual{display:flex;align-items:center;justify-content:center}
.hud{position:relative;width:320px;height:320px;border-radius:50%;background:radial-gradient(120px 120px at 50% 50%,rgba(0,255,198,.15),transparent 60%),radial-gradient(160px 160px at 50% 50%,rgba(0,140,255,.15),transparent 70%);border:1px solid #233247;box-shadow:inset 0 0 40px rgba(0,255,198,.08),0 0 120px rgba(0,140,255,.18)}
.hud:before{content:"";position:absolute;inset:-6px;border-radius:50%;background:conic-gradient(from 0deg,var(--blue),var(--teal),var(--mag),var(--blue));filter:blur(12px);opacity:.35;z-index:-1}
.hud-ring{position:absolute;inset:14px;border-radius:50%;border:1px dashed #28405b;animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hud-stat{position:absolute;background:var(--panel);border:1px solid #22324a;border-radius:12px;padding:8px 10px;color:#cfe2fb;backdrop-filter:blur(6px)}
.hud-stat strong{display:block;font-size:11px;color:#9fb6cf}
.hud-stat:nth-child(2){top:18px;left:50%;transform:translateX(-50%)}
.hud-stat:nth-child(3){bottom:18px;left:18px}
.hud-stat:nth-child(4){bottom:18px;right:18px}

.gradient-mesh{position:absolute;inset:-20% -10% auto -10%;height:120%;background:radial-gradient(60% 60% at 20% 20%,rgba(0,255,198,.14),transparent 60%),radial-gradient(60% 60% at 80% 20%,rgba(199,0,255,.18),transparent 60%),radial-gradient(60% 60% at 50% 70%,rgba(0,140,255,.16),transparent 60%);filter:saturate(140%) blur(30px);opacity:.55;pointer-events:none}
#particles{position:absolute;inset:0;pointer-events:none}

.section{padding:70px 0}
.section.alt{background:radial-gradient(60% 100% at 50% 0%,rgba(0,140,255,.05),transparent 60%)}
.section-head{margin-bottom:22px}
.section-head h2{margin:0 0 8px;font-family:Manrope,Inter,sans-serif;font-size:clamp(22px,3vw,36px)}
.lead{color:#a2b7cf}
.grid.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.card.glass{background:var(--glass);border:1px solid #23344c;backdrop-filter:blur(8px)}
.card.tiny{padding:12px;font-size:14px}

#integrations .integrations-row{display:flex;gap:24px;justify-content:center;align-items:center;flex-wrap:wrap}
.brand-chip{padding:14px 18px;border-radius:12px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow)}
.brand-chip img{height:28px;opacity:.8;filter:grayscale(1);transition:.25s}
.brand-chip:hover img{opacity:1;filter:none;transform:translateY(-1px);}

.timeline{list-style:none;padding:0;margin:0;counter-reset:step}
.timeline li{margin:0 0 16px;position:relative;padding-left:36px}
.timeline li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:8px;background:linear-gradient(135deg,var(--blue),#39a8ff);color:#00111a;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,140,255,.35)}
.milestone{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px}

.invest-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:start}
.invest-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.bullets{padding-left:18px;color:#c8d6e4}

.form-card{border-radius:16px;padding:18px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:10px}
label{display:flex;flex-direction:column;gap:8px;color:#bcd0e6;font-size:14px}
input,select{background:#0c131c;color:#e8f2ff;border:1px solid #22354d;border-radius:10px;padding:12px;font-size:16px;outline:none}
input:focus,select:focus{border-color:#39a8ff;box-shadow:0 0 0 3px rgba(0,140,255,.18)}
.checkbox{display:flex;align-items:center;gap:10px;margin:8px 0 12px}
.form-note{color:#9fb2c4;font-size:13px}
.form-status{margin-top:10px;font-size:14px;color:#71ffcf}

.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:var(--shadow)}

.site-footer{border-top:1px solid var(--line);padding:26px 0 40px;background:linear-gradient(180deg,#0f141b,#0b0e13)}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.brand-col p.tiny{color:#93a5b7;font-size:13px}
.links-col a{display:block;color:#bcd0e6;margin:6px 0}

.cookie-banner{position:fixed;left:0;right:0;bottom:0;background:rgba(11,14,19,.9);backdrop-filter:blur(10px);border-top:1px solid #203146;z-index:50;display:none}
.cookie-inner{max-width:1200px;margin:0 auto;padding:14px 16px;display:flex;gap:12px;align-items:center;justify-content:space-between;color:#cfe2fb}
.cookie-actions{display:flex;gap:10px}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;z-index:60}
.modal.show{display:flex}
.modal-dialog{width:min(700px,92vw);background:#0d1219;border:1px solid #23344c;border-radius:14px;padding:18px;color:#dfe7f6;box-shadow:var(--shadow)}
.modal-close{position:absolute;right:22px;top:22px;background:transparent;border:1px solid #2b3a4f;color:#cfe2fb;border-radius:8px;padding:2px 10px;cursor:pointer}

/* DEMO layouts */
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:10px}
.control-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:10px 0}
.plan-list{display:grid;gap:10px}
.plan-item{display:grid;grid-template-columns:90px 1fr 120px;gap:12px;align-items:center;background:var(--glass);border:1px solid #23344c;border-radius:10px;padding:10px}
.plan-item .day{font-weight:800;color:#a9c1da}
.plan-item .desc{color:#dfe7f6}
.plan-item .zone{justify-self:end;color:#71ffcf;font-weight:700}

.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.gauges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.center{text-align:center;margin-top:8px}

@media (max-width:1000px){
  .hero-inner{grid-template-columns:1fr}
  .nav{display:none}
  .menu-toggle{display:block}
  .demo-grid{grid-template-columns:1fr}
  .dashboard-grid{grid-template-columns:1fr}
  .control-row{grid-template-columns:1fr}
}