/* ParallelOS — landing page styles */

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding-top:var(--nav-h)}
.hero-particles{position:absolute;inset:0;width:100%;height:100%;z-index:1;opacity:.7}
.hero-3d{position:absolute;top:0;right:-6%;width:62%;height:100%;z-index:2;pointer-events:none}
.hero-3d.webgl-failed{background:radial-gradient(circle at 60% 50%,rgba(0,160,240,.18),transparent 60%)}
.hero-inner{position:relative;z-index:3;width:100%}
.hero-copy{max-width:640px}
.hero .pill{margin-bottom:26px}
.hero h1{margin-bottom:24px}
.hero-actions{display:flex;gap:16px;margin:34px 0 30px;flex-wrap:wrap}
.hero-meta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:var(--text-faint);font-size:13.5px;font-family:var(--f-mono)}
.hero-meta .mono{color:var(--cyan)}
.hero-meta .sep{width:4px;height:4px;border-radius:50%;background:var(--text-faint)}
@media(max-width:980px){
  .hero-3d{position:absolute;width:100%;right:0;opacity:.34;top:6%}
  .hero-copy{max-width:100%}
}
.hero-scroll{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text-faint);font-size:10px;letter-spacing:.28em}
.scroll-track{width:22px;height:34px;border:1px solid var(--border-2);border-radius:12px;display:flex;justify-content:center;padding-top:6px}
.scroll-dot{width:3px;height:7px;border-radius:2px;background:var(--cyan);box-shadow:var(--glow-cyan);animation:scrolldot 1.8s infinite}
@keyframes scrolldot{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{opacity:0}}
@media(max-width:760px){.hero-scroll{display:none}}

/* ---------- STAT BAND ---------- */
.statband{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:linear-gradient(180deg,var(--bg-2),var(--bg));position:relative;z-index:4}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:54px 0}
.stat-row>div{text-align:center;position:relative}
.stat-row>div:not(:last-child)::after{content:"";position:absolute;right:-15px;top:14%;height:72%;width:1px;background:var(--border)}
@media(max-width:760px){.stat-row{grid-template-columns:1fr 1fr;gap:36px 20px}.stat-row>div:nth-child(2)::after{display:none}}

/* ---------- SECTION HEAD ---------- */
.sec-head{margin-bottom:60px;max-width:760px}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}
.sec-head .kicker{margin-bottom:18px}
.sec-head h2{margin-bottom:20px}

/* ---------- HOW GRID ---------- */
.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:30px}
@media(max-width:820px){.how-grid{grid-template-columns:1fr}}
.how-ic{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;margin-bottom:20px;
  background:var(--grad-soft);border:1px solid var(--border-2);color:var(--cyan)}
.how-ic svg{width:26px;height:26px}
.how-grid h3{margin:16px 0 12px}
.tick{list-style:none;margin-top:20px;display:grid;gap:11px}
.tick li{position:relative;padding-left:26px;color:var(--text-dim);font-size:14.5px}
.tick li::before{content:"";position:absolute;left:0;top:7px;width:13px;height:13px;border-radius:4px;background:var(--grad);box-shadow:0 0 10px rgba(0,200,255,.5)}

/* ---------- PIPELINE ---------- */
.pipeline{margin-top:40px;border:1px solid var(--border);border-radius:20px;padding:40px;background:linear-gradient(180deg,var(--surface),var(--bg-2));position:relative;overflow:hidden}
.pipeline::before{content:"";position:absolute;inset:0;background:radial-gradient(600px circle at 80% 0%,rgba(0,160,240,.07),transparent 60%);pointer-events:none}
.pipe-head{margin-bottom:34px}
.pipe-steps{display:flex;align-items:flex-start;gap:0}
.pipe-step{flex:1;min-width:0}
.pipe-step .pnum{display:inline-block;color:var(--cyan);font-size:13px;font-weight:700;margin-bottom:10px;letter-spacing:.1em}
.pipe-step h4{font-family:var(--f-display);font-size:18px;margin-bottom:8px;color:#fff}
.pipe-step p{font-size:13.5px;padding-right:14px}
.pipe-arrow{flex:0 0 30px;height:2px;margin-top:30px;background:linear-gradient(90deg,var(--border-2),var(--cyan));position:relative;border-radius:2px;animation:flowpulse 2.4s infinite}
.pipe-arrow::after{content:"";position:absolute;right:-1px;top:-3px;width:7px;height:7px;border-top:2px solid var(--cyan);border-right:2px solid var(--cyan);transform:rotate(45deg)}
@keyframes flowpulse{0%,100%{opacity:.5}50%{opacity:1}}
@media(max-width:900px){.pipe-steps{flex-direction:column;gap:22px}.pipe-arrow{width:2px;height:24px;margin:0 0 0 8px;background:linear-gradient(180deg,var(--cyan),var(--border-2))}.pipe-arrow::after{right:auto;left:-2px;top:auto;bottom:-1px;transform:rotate(135deg)}}

/* ---------- WORKLOADS ---------- */
.wl-grid{margin-top:10px}
.wl{padding:32px 28px}
.wl-ic{font-size:30px;color:var(--cyan);margin-bottom:18px;text-shadow:var(--glow-cyan);line-height:1}
.wl h3{font-size:21px;margin-bottom:11px}
.wl p{font-size:14.5px}

/* ---------- ARCHITECTURE ---------- */
.arch-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media(max-width:900px){.arch-inner{grid-template-columns:1fr;gap:40px}}
.arch-copy h2{margin:18px 0 22px}
.arch-points{display:grid;gap:16px;margin:30px 0 34px}
.ap{color:var(--text-dim);font-size:15px;padding-left:4px}
.ap .mono{color:var(--cyan);margin-right:10px;font-weight:700}
.arch-visual{position:relative;display:grid;place-items:center;min-height:420px}
.arch-visual img{width:78%;filter:drop-shadow(0 0 60px rgba(0,160,240,.35));position:relative;z-index:2}
.arch-ring{position:absolute;width:80%;aspect-ratio:1;border:1px solid var(--border-2);border-radius:50%;animation:spin 28s linear infinite}
.arch-ring.r2{width:96%;border-style:dashed;border-color:rgba(0,200,255,.18);animation-duration:42s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- ROADMAP ---------- */
.roadmap{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.rm-line{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative;margin-top:30px}
.rm-line::before{content:"";position:absolute;top:7px;left:0;right:0;height:1px;background:var(--border)}
.rm-progress{position:absolute;top:7px;left:0;width:30%;height:1px;background:var(--grad);box-shadow:var(--glow-cyan)}
.rm-step{padding-top:34px;position:relative}
.rm-dot{position:absolute;top:1px;left:0;width:13px;height:13px;border-radius:50%;background:var(--surface-2);border:2px solid var(--border-2)}
.rm-dot.done{background:var(--grad);border-color:transparent;box-shadow:var(--glow-cyan)}
.rm-dot.live{background:var(--cyan);border-color:transparent;box-shadow:var(--glow-cyan);animation:pulse 1.8s infinite}
.rm-step .badge{margin-bottom:12px}
.rm-step h3{font-size:19px;margin-bottom:9px}
.rm-step p{font-size:13.5px}
@media(max-width:900px){.rm-line{grid-template-columns:1fr;gap:6px}.rm-line::before{left:6px;top:0;bottom:0;right:auto;width:1px;height:auto}.rm-progress{left:6px;top:0;width:1px;height:30%;background:var(--grad)}.rm-step{padding:6px 0 24px 30px}.rm-dot{left:0}}

/* ---------- TOKEN TEASER ---------- */
.token-teaser{position:relative}
.tt-card{position:relative;border:1px solid var(--border-2);border-radius:24px;overflow:hidden;padding:64px;background:linear-gradient(135deg,var(--surface),var(--bg-2))}
.tt-particles{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.tt-content{position:relative;z-index:2}
.tt-content h2{margin:16px 0 18px}
.tt-uses{display:flex;flex-wrap:wrap;gap:11px;margin-top:26px}
@media(max-width:600px){.tt-card{padding:38px 26px}}

/* ---------- CTA ---------- */
.cta{text-align:center}
.cta-inner h2{margin-bottom:30px}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}