/* ============================================================
   Nike Run Club+ — concept membership prototype
   Dark athletic · volt accents · condensed display type
   ============================================================ */
:root{
  --bg:#0a0a0a;
  --bg-2:#111;
  --panel:#161616;
  --panel-2:#1c1c1c;
  --line:rgba(255,255,255,.11);
  --line-2:rgba(255,255,255,.2);
  --text:#fff;
  --muted:#9a9a9a;
  --muted-2:#6b6b6b;
  --volt:#d8ff3b;
  --volt-dim:#a9c62b;
  --radius:14px;
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.display{font-family:'Anton','Inter',sans-serif;font-weight:400;letter-spacing:.01em}
h1,h2,h3{font-family:'Anton','Inter',sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.01em;line-height:.95}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--volt)}
.muted{color:var(--muted)}
.volt{color:var(--volt)}
section{position:relative}

/* photo placeholder (label = replaceable cinematic imagery) */
.ph{position:relative;overflow:hidden;border-radius:var(--radius);background:linear-gradient(135deg,#2a2a2a,#0e0e0e)}
.ph.volt{background:linear-gradient(135deg,#20260a,#0e0e0e)}
.ph::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 100% at 70% 10%,rgba(216,255,59,.05),transparent 60%)}
.ph-tag{position:absolute;left:10px;bottom:10px;z-index:2;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--volt);background:rgba(0,0,0,.5);border:1px solid var(--line);padding:4px 8px;border-radius:7px;backdrop-filter:blur(4px)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:13px;letter-spacing:.03em;
  text-transform:uppercase;padding:14px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.16s;white-space:nowrap}
.btn-volt{background:var(--volt);color:#0a0a0a}
.btn-volt:hover{filter:brightness(1.05);transform:translateY(-1px);box-shadow:0 8px 26px rgba(216,255,59,.25)}
.btn-white{background:#fff;color:#0a0a0a}
.btn-white:hover{background:#eee}
.btn-outline{background:transparent;border-color:var(--line-2);color:#fff}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-sm{padding:10px 18px;font-size:12px}
.btn-block{display:flex;width:100%}

/* ---------- Header ---------- */
.hdr{position:sticky;top:0;z-index:70;background:rgba(10,10,10,.92);backdrop-filter:blur(12px)}
.hdr-main{display:flex;align-items:center;height:60px;gap:26px;border-bottom:1px solid var(--line)}
.swoosh{width:52px;color:#fff}
.hdr-main nav{display:flex;gap:22px;flex:1}
.hdr-main nav a{font-size:15px;font-weight:500;color:#e6e6e6}
.hdr-main nav a:hover{color:#fff}
.hdr-main nav a.on{color:var(--volt);font-weight:700}
.hdr-ico{display:flex;gap:16px;align-items:center;color:#e6e6e6}
.hdr-ico button{background:none;border:none;color:inherit;cursor:pointer;display:flex;position:relative}
.hdr-ico .av{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#444,#222);border:1px solid var(--line-2)}
.hdr-sub{display:flex;align-items:center;height:46px;gap:22px;border-bottom:1px solid var(--line)}
.hdr-sub a{font-size:13px;color:var(--muted);font-weight:500}
.hdr-sub a:hover{color:#fff}
.hdr-sub a.on{color:var(--volt);font-weight:700}
.strava{margin-left:auto;display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;text-transform:uppercase;
  letter-spacing:.05em;color:#fff;border:1px solid var(--line-2);padding:7px 14px;border-radius:999px;cursor:pointer;transition:.16s}
.strava:hover{border-color:#fc4c02}
.strava .s-dot{width:8px;height:8px;border-radius:50%;background:#fc4c02}
.strava.connected{border-color:rgba(46,199,107,.5);color:#7ee0a3}
.strava.connected .s-dot{background:#2ec76b}
.menu-btn{display:none;background:none;border:none;color:#fff;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden}
.hero .ph{position:absolute;inset:0;border-radius:0}
.hero .ph::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(10,10,10,.95) 0%,rgba(10,10,10,.7) 40%,rgba(10,10,10,.25) 100%)}
.hero-in{position:relative;z-index:3;padding:70px 0;max-width:640px}
.hero h1{font-size:clamp(58px,9vw,120px)}
.hero .sub{margin-top:20px;font-size:clamp(15px,1.6vw,18px);color:#d6d6d6;max-width:460px;line-height:1.5}
.hero-cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.challenge-card{position:absolute;right:22px;bottom:60px;z-index:4;width:300px;background:rgba(16,16,16,.82);
  border:1px solid var(--line-2);border-radius:16px;padding:20px;backdrop-filter:blur(10px)}
.challenge-card .lbl{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--volt);font-weight:800}
.challenge-card h4{font-family:'Inter';font-weight:800;font-size:19px;text-transform:none;margin-top:6px}
.challenge-card p{font-size:13px;color:var(--muted);margin-top:6px}
.chal-prog{display:flex;align-items:center;gap:12px;margin-top:16px}
.bar{flex:1;height:6px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}
.bar i{display:block;height:100%;background:var(--volt);border-radius:999px}
.chal-prog .arw{width:34px;height:34px;border-radius:50%;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}

/* ---------- Benefits ---------- */
.benefits{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.benefits-in{display:grid;grid-template-columns:repeat(5,1fr)}
.benefit{padding:26px 22px;border-right:1px solid var(--line);display:flex;gap:12px}
.benefit:last-child{border-right:none}
.benefit .bi{color:var(--volt);flex-shrink:0}
.benefit h5{font-family:'Inter';font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.benefit p{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.45}

/* ---------- Section base ---------- */
.sec{padding:76px 0}
.sec-title{font-size:clamp(28px,3.6vw,44px)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:30px}
.link{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--line-2);padding-bottom:2px}
.link:hover{color:#fff}

/* ---------- Season box ---------- */
.season{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.season-grid{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:22px;align-items:stretch}
.season-copy h2{font-size:clamp(30px,3.6vw,46px);margin-top:12px}
.season-copy p{color:var(--muted);margin:16px 0 22px;max-width:280px;line-height:1.55}
.season-media{position:relative;border-radius:var(--radius);overflow:hidden;min-height:340px}
.season-media .ph{position:absolute;inset:0;border-radius:0}
.season-right{display:flex;flex-direction:column;gap:16px}
.box-items{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.box-items li{list-style:none;display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}
.box-items li:last-child{border-bottom:none}
.box-items li b{display:block;font-weight:600}
.box-items li span{color:var(--muted-2);font-size:12px}
.box-items .ck{color:var(--volt);flex-shrink:0}
.ship-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.ship-card .lbl{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--volt);font-weight:800}
.ship-card .date{font-family:'Anton';font-size:40px;text-transform:uppercase;margin:6px 0 4px}
.ship-card p{font-size:13px;color:var(--muted);margin-bottom:16px}

/* ---------- Dashboard row ---------- */
.dash{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:.18s}
.card:hover{border-color:var(--line-2)}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.card-head h4{font-family:'Inter';font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#e6e6e6}
.card-head .view{font-size:11px;color:var(--muted-2)}
.stat-lbl{font-size:11px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.06em}
.stat-big{font-family:'Anton';font-size:34px;line-height:1}
.stat-row{display:flex;justify-content:space-between;align-items:flex-end;margin:10px 0}
.minibars{display:flex;align-items:flex-end;gap:5px;height:52px;margin:6px 0}
.minibars i{flex:1;background:var(--volt-dim);border-radius:3px 3px 0 0}
.minibars i.hi{background:var(--volt)}
.mb-days{display:flex;justify-content:space-between;font-size:9px;color:var(--muted-2);margin-top:4px}
/* events */
.evt{display:flex;gap:12px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}
.evt:first-of-type{border-top:none}
.evt .thumb{width:52px;height:52px;border-radius:10px;flex-shrink:0}
.evt .e-body{flex:1;min-width:0}
.evt .e-body .t{font-size:11px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.05em}
.evt .e-body b{font-size:14px;display:block}
.evt .e-body span{font-size:12px;color:var(--muted)}
.evt .go{width:32px;height:32px;border-radius:50%;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;background:none;cursor:pointer;transition:.15s}
.evt .go:hover,.evt .go.on{background:var(--volt);color:#0a0a0a;border-color:var(--volt)}
/* crew */
.crew{display:flex;gap:10px;align-items:center;padding:9px 0;border-top:1px solid var(--line)}
.crew:first-of-type{border-top:none}
.crew .av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#3a3a3a,#1c1c1c);flex-shrink:0}
.crew.you .av{border:2px solid var(--volt)}
.crew .c-body{flex:1}
.crew .c-body b{font-size:13px}
.crew .c-body .km{font-size:11px;color:var(--muted)}
.crew .lead{width:60px;height:5px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
.crew .lead i{display:block;height:100%;background:var(--volt)}
/* strava card */
.sv-row{display:flex;gap:10px;align-items:center;padding:9px 0;border-top:1px solid var(--line)}
.sv-row:first-of-type{border-top:none}
.sv-row .ic{color:#fc4c02}
.sv-row .s-body b{font-size:14px;display:block}
.sv-row .s-body span{font-size:11px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.05em}

/* ---------- Global banner ---------- */
.global{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);margin:0 22px}
.global .ph{position:absolute;inset:0;border-radius:0}
.global .ph::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,10,.9),rgba(10,10,10,.55))}
.global-in{position:relative;z-index:3;display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center;padding:56px 44px}
.global h2{font-size:clamp(30px,4vw,52px)}
.global p{color:#d0d0d0;margin:14px 0 22px;max-width:420px}
.gstats{display:flex;flex-direction:column;gap:14px}
.gstat .n{font-family:'Anton';font-size:clamp(34px,4vw,52px);line-height:1}
.gstat .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* ---------- Gear Lab ---------- */
.lab-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lab-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:180px;border:1px solid var(--line);display:flex;align-items:flex-end;padding:18px}
.lab-card .ph{position:absolute;inset:0;border-radius:0}
.lab-card .l-body{position:relative;z-index:3}
.lab-card b{font-family:'Inter';font-weight:800;font-size:16px}
.lab-card span{display:block;font-size:12px;color:var(--muted);margin-top:3px}
.lab-tag{position:absolute;top:14px;left:14px;z-index:3;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;
  color:#0a0a0a;background:var(--volt);padding:4px 8px;border-radius:6px}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:16px;align-items:stretch}
.plan{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column;transition:.18s}
.plan:hover{transform:translateY(-4px);border-color:var(--line-2)}
.plan.pop{border-color:var(--volt);box-shadow:0 0 0 1px var(--volt),0 20px 50px rgba(216,255,59,.08)}
.plan .pop-tag{align-self:flex-start;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:#0a0a0a;background:var(--volt);padding:4px 10px;border-radius:6px;margin-bottom:12px}
.plan h4{font-family:'Inter';font-weight:800;font-size:16px;text-transform:uppercase;letter-spacing:.03em}
.plan .cost{font-family:'Anton';font-size:34px;margin:8px 0 2px}
.plan .cost small{font-family:'Inter';font-size:13px;color:var(--muted);font-weight:500}
.plan ul{list-style:none;margin:18px 0;display:flex;flex-direction:column;gap:10px;flex:1}
.plan li{font-size:13px;color:#d0d0d0;display:flex;gap:9px;align-items:flex-start}
.plan li .ck{color:var(--volt);flex-shrink:0}
.plan.intro{background:transparent;border:none;padding:24px 10px}
.plan.intro h2{font-size:clamp(28px,3.4vw,40px)}
.plan.intro p{color:var(--muted);margin-top:10px}
.quote{background:var(--panel-2);border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;flex-direction:column;justify-content:center}
.quote p{font-size:15px;line-height:1.5}
.quote .who{display:flex;gap:10px;align-items:center;margin-top:16px}
.quote .who .av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#3a3a3a,#1c1c1c)}
.quote .who b{font-size:13px}.quote .who span{font-size:11px;color:var(--muted)}

/* ---------- Testimonials ---------- */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tst{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.tst p{font-size:16px;line-height:1.5}
.tst .who{margin-top:16px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:600;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{color:var(--volt);font-size:22px;transition:.2s}
.faq details[open] summary .pm{transform:rotate(45deg)}
.faq p{padding:0 0 20px;color:var(--muted);line-height:1.6;max-width:680px}

/* ---------- Footer ---------- */
.foot-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.foot-strip-in{display:grid;grid-template-columns:repeat(4,1fr)}
.fs{padding:22px;border-right:1px solid var(--line);display:flex;gap:10px;align-items:center}
.fs:last-child{border-right:none}
.fs .ic{color:var(--volt)}
.fs b{font-family:'Inter';font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;display:block}
.fs span{font-size:12px;color:var(--muted)}
.foot{padding:56px 0 40px}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.foot h5{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot li a{font-size:14px;color:var(--muted)}
.foot li a:hover{color:#fff}
.foot-note{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted-2);font-size:12px;line-height:1.6;max-width:820px}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(18px);z-index:120;background:var(--panel-2);
  border:1px solid var(--line-2);border-radius:12px;padding:13px 20px;font-size:14px;opacity:0;transition:.26s;display:flex;gap:9px;align-items:center;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast .dot{width:8px;height:8px;border-radius:50%;background:var(--volt)}

/* mobile nav */
.mobile-nav{display:none;position:fixed;inset:60px 0 0;z-index:65;background:rgba(10,10,10,.98);padding:24px 22px;flex-direction:column;gap:6px}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 0;font-size:18px;border-bottom:1px solid var(--line)}

/* ---------- Responsive ---------- */
@media(max-width:1000px){
  .hdr-main nav,.hdr-sub{display:none}
  .menu-btn{display:flex}
  .benefits-in{grid-template-columns:1fr 1fr}
  .benefit:nth-child(even){border-right:none}
  .season-grid{grid-template-columns:1fr}
  .dash{grid-template-columns:1fr 1fr}
  .global-in{grid-template-columns:1fr}
  .lab-grid{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr 1fr}
  .tst-grid{grid-template-columns:1fr}
  .foot-top,.foot-strip-in{grid-template-columns:1fr 1fr}
  .fs{border-right:none;border-bottom:1px solid var(--line)}
  .challenge-card{position:static;width:auto;margin-top:24px}
}
@media(max-width:600px){
  .benefits-in,.dash,.lab-grid,.price-grid,.foot-top,.foot-strip-in{grid-template-columns:1fr}
  .benefit{border-right:none}
  .hero{min-height:auto}
}