/* ==========================================================================
   PowerLens — shared stylesheet (teal theme, mirrors app/powerlens_theme.py)
   Used across all pages (index / platform / scenarios / access).
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#070709;
  --bg2:#0c0c10;
  --bg3:#111116;
  --border:rgba(255,255,255,0.08);
  --border2:rgba(255,255,255,0.13);
  --border3:rgba(255,255,255,0.24);
  --accent:#3ee6c4;              /* brand teal · Current Trends */
  --accent2:#2ecfad;
  --lime:#c8f060;                /* Accelerated Transition */
  --sky:#5ad1ff;                 /* Delayed Transition */
  --amber:#e8a24a;
  --red:#e06060;
  --t1:#eeeef0;
  --t2:rgba(238,238,240,0.68);
  --t3:rgba(238,238,240,0.40);
  --t4:rgba(238,238,240,0.18);
  --mono:'IBM Plex Mono',monospace;
  --sans:'IBM Plex Sans',sans-serif;
  --display:'Syne',sans-serif;
  --maxw:1180px;
}

html{scroll-behavior:smooth;font-size:18px}
body{background:var(--bg);color:var(--t1);font-family:var(--sans);font-weight:400;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 2.5rem;height:64px;
  background:rgba(7,7,9,0.9);border-bottom:1px solid var(--border);
  backdrop-filter:blur(16px);
}
.nav-logo{display:flex;align-items:center;gap:0.6rem;text-decoration:none}
.nav-logo-mark{width:26px;height:26px}
.nav-logo-text{font-family:var(--display);font-weight:800;font-size:1.2rem;letter-spacing:0.02em;color:var(--t1)}
.nav-logo-text span{color:var(--accent)}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{font-family:var(--mono);font-size:0.82rem;letter-spacing:0.04em;color:var(--t2);text-decoration:none;transition:color 0.18s;position:relative;padding:0.4rem 0}
.nav-links a:hover{color:var(--t1)}
.nav-links a.active{color:var(--accent)}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--accent)}
.nav-cta{font-family:var(--mono);font-size:0.82rem;letter-spacing:0.03em;color:#070709;background:var(--accent);padding:0.55rem 1.2rem;text-decoration:none;border-radius:4px;transition:opacity 0.18s;font-weight:500;white-space:nowrap}
.nav-cta:hover{opacity:0.85}

/* ── PAGE HEADER (sub-pages) ── */
.page-head{padding:8rem 2.5rem 2.5rem;position:relative;overflow:hidden;border-bottom:1px solid var(--border)}
.page-head-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse 80% 70% at 30% 20%,black 10%,transparent 90%)}
.page-head-inner{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto}
.eyebrow{font-family:var(--mono);font-size:0.8rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;display:flex;align-items:center;gap:0.6rem}
.eyebrow::before{content:'';width:1.8rem;height:1px;background:var(--accent)}
.page-title{font-family:var(--display);font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;letter-spacing:-0.025em;line-height:1.05;margin-bottom:1rem}
.page-title em{font-style:normal;color:var(--accent)}
.page-sub{color:var(--t2);font-size:1.18rem;max-width:60ch;line-height:1.6}

/* ── SECTIONS ── */
.section{padding:5rem 2.5rem;border-top:1px solid var(--border)}
.section:first-of-type{border-top:none}
.section.alt{background:var(--bg2)}
.section-inner{max-width:var(--maxw);margin:0 auto}
.section-tag{font-family:var(--mono);font-size:0.8rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;display:flex;align-items:center;gap:0.6rem}
.section-tag::before{content:'';width:1.8rem;height:1px;background:var(--accent)}
.section-h{font-family:var(--display);font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:700;letter-spacing:-0.02em;line-height:1.1;margin-bottom:1.1rem}
.section-h em{font-style:normal;color:var(--accent)}
.section-p{color:var(--t2);font-size:1.12rem;max-width:64ch;line-height:1.65;margin-bottom:2.5rem}

/* ── APP SCREENSHOT FRAME ── */
.shot{border:1px solid var(--border2);border-radius:10px;overflow:hidden;background:var(--bg2);box-shadow:0 24px 70px -34px rgba(0,0,0,0.9),0 0 0 1px rgba(62,230,196,0.04)}
.shot-bar{display:flex;align-items:center;gap:0.5rem;padding:0.6rem 0.85rem;background:var(--bg3);border-bottom:1px solid var(--border)}
.shot-dot{width:10px;height:10px;border-radius:50%;background:var(--border3)}
.shot-dot.g{background:rgba(62,230,196,0.6)}
.shot-url{margin-left:0.6rem;font-family:var(--mono);font-size:0.68rem;color:var(--t3);background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:0.2rem 0.7rem;letter-spacing:0.03em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.shot img{width:100%;height:auto;display:block;background:var(--bg)}

/* ── GRAPHIC CONTROL PANEL (designed SVG, not a screenshot) ── */
.panel{border:1px solid var(--border2);border-radius:12px;background:linear-gradient(180deg,#0d0d12,#08080a);padding:0.5rem;box-shadow:0 24px 70px -34px rgba(0,0,0,0.9),0 0 0 1px rgba(62,230,196,0.05)}
.panel svg{display:block;width:100%;height:auto}
.svg-mono{font-family:'IBM Plex Mono',monospace}
.svg-disp{font-family:'Syne',sans-serif;font-weight:700}
.panel .knob{animation:knobpulse 3s ease-in-out infinite}
@keyframes knobpulse{0%,100%{opacity:0.22}50%{opacity:0.4}}
@media(prefers-reduced-motion:reduce){.panel .knob{animation:none}}

figure{margin:0}
figcaption{font-family:var(--mono);font-size:0.74rem;color:var(--t3);letter-spacing:0.02em;margin-top:0.85rem;line-height:1.5}
figcaption b{color:var(--t2);font-weight:500}

/* ── SPLIT (image + copy) ── */
.split{display:grid;grid-template-columns:1.15fr 1fr;gap:3.5rem;align-items:center}
.split.reverse .split-visual{order:2}
.split-h{font-family:var(--display);font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:700;letter-spacing:-0.02em;line-height:1.15;margin-bottom:1rem}
.split-h em{font-style:normal;color:var(--accent)}
.split-p{color:var(--t2);font-size:1.06rem;line-height:1.65;margin-bottom:1.4rem}
.ticks{list-style:none;display:flex;flex-direction:column;gap:0.7rem}
.ticks li{display:flex;align-items:flex-start;gap:0.6rem;font-size:1rem;color:var(--t2);line-height:1.5}
.ticks li::before{content:'→';color:var(--accent);flex-shrink:0;margin-top:0.05rem}
.ticks li b{color:var(--t1);font-weight:500}

/* ── SHItch grid of screenshot cards ── */
.shots-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.shot-card{display:flex;flex-direction:column;gap:0.85rem}
.shot-card .kicker{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.05em;text-transform:uppercase;color:var(--accent)}
.shot-card .st{font-family:var(--display);font-size:1.15rem;font-weight:600;line-height:1.2;margin-top:-0.3rem}
.shot-card p{font-size:0.98rem;color:var(--t2);line-height:1.55}

/* ── CARD GRIDS ── */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.card{background:var(--bg);padding:2rem 1.85rem;transition:background 0.2s}
.card:hover{background:var(--bg3)}
.card .kicker{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.05em;text-transform:uppercase;color:var(--accent);margin-bottom:0.7rem}
.card .ct{font-family:var(--display);font-size:1.2rem;font-weight:600;margin-bottom:0.5rem;line-height:1.2}
.card p{font-size:0.98rem;color:var(--t2);line-height:1.55}
.card .icon{width:42px;height:42px;border:1px solid var(--border2);border-radius:6px;display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;color:var(--accent)}
.card .icon svg{width:22px;height:22px}

/* ── PROOF STATS ── */
.proof{display:flex;gap:3rem;flex-wrap:wrap;padding-top:2.5rem;margin-top:2.5rem;border-top:1px solid var(--border)}
.proof-num{font-family:var(--display);font-size:2.2rem;font-weight:700;letter-spacing:-0.02em;color:var(--t1)}
.proof-num em{font-style:normal;color:var(--accent)}
.proof-suffix{font-family:var(--display);font-size:1.1rem;font-weight:700;color:var(--t2);margin-left:0.35rem}
.proof-label{font-family:var(--mono);font-size:0.74rem;letter-spacing:0.04em;color:var(--t3);margin-top:0.25rem}

/* ── SCENARIO CARDS ── */
.scards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.scard{background:var(--bg);padding:2rem 1.75rem;display:flex;flex-direction:column;position:relative}
.scard::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}
.scard.a::before{background:var(--lime)}
.scard.b::before{background:var(--accent)}
.scard.c::before{background:var(--sky)}
.scard .tier{font-family:var(--mono);font-size:0.74rem;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:0.8rem;font-weight:500}
.scard.a .tier{color:var(--lime)}.scard.b .tier{color:var(--accent)}.scard.c .tier{color:var(--sky)}
.scard .name{font-family:var(--display);font-size:1.4rem;font-weight:700;letter-spacing:-0.01em;margin-bottom:0.7rem;line-height:1.15}
.scard .desc{font-size:1rem;color:var(--t2);line-height:1.6;margin-bottom:1.4rem;flex:1}
.scard .price{padding-top:1.1rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:baseline}
.scard .price .tag{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.04em;text-transform:uppercase;color:var(--t3)}
.scard .price strong{font-family:var(--display);font-size:1.85rem;font-weight:700;letter-spacing:-0.02em}
.scard.a .price strong{color:var(--lime)}.scard.b .price strong{color:var(--accent)}.scard.c .price strong{color:var(--sky)}
.scard .price em{font-style:normal;font-family:var(--mono);font-size:0.82rem;color:var(--t3);margin-left:0.2rem}

/* ── COMPARISON TABLE ── */
.compare{border:1px solid var(--border);border-radius:2px;overflow:hidden}
.crow{display:grid;grid-template-columns:1.1fr 1.2fr 1.4fr;border-bottom:1px solid var(--border)}
.crow:last-child{border-bottom:none}
.cell{padding:1.1rem 1.35rem;font-size:1rem;line-height:1.5}
.cell.dim{color:var(--t2);border-right:1px solid var(--border)}
.cell.head{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--t3)}
.cell.us{color:var(--t1);background:rgba(62,230,196,0.05);border-left:1px solid rgba(62,230,196,0.2)}
.cell.us b{color:var(--accent);font-weight:500}
.crow.headrow{background:var(--bg3)}
.crow.headrow .cell.head.us{color:var(--accent);background:rgba(62,230,196,0.08)}
.rowlabel{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.05em;text-transform:uppercase;color:var(--t3)}

/* ── DELIVERY CARDS ── */
.delivery{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border)}
.dcard{background:var(--bg2);padding:2.5rem 2.25rem;display:flex;flex-direction:column}
.dcard .kicker{font-family:var(--mono);font-size:0.76rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--accent);margin-bottom:0.6rem}
.dcard .dt{font-family:var(--display);font-size:1.55rem;font-weight:700;letter-spacing:-0.02em;margin-bottom:0.7rem}
.dcard .dp{font-size:1.04rem;color:var(--t2);line-height:1.65;margin-bottom:1.6rem}
.dcard ul{list-style:none;border-top:1px solid var(--border);padding-top:1.4rem;margin-bottom:1.6rem;flex:1}
.dcard li{display:flex;align-items:flex-start;gap:0.6rem;margin-bottom:0.75rem;font-size:1rem;color:var(--t2);line-height:1.5}
.dcard li::before{content:'→';color:var(--accent);flex-shrink:0}
.dcta{font-family:var(--mono);font-size:0.85rem;letter-spacing:0.03em;padding:0.9rem 1.5rem;text-decoration:none;border-radius:4px;font-weight:500;text-align:center;transition:opacity 0.18s,border-color 0.18s,color 0.18s;display:block}
.dcta.solid{color:#070709;background:var(--accent)}
.dcta.solid:hover{opacity:0.85}
.dcta.ghost{color:var(--t2);border:1px solid var(--border2)}
.dcta.ghost:hover{color:var(--t1);border-color:var(--border3)}

/* ── NOTE ── */
.note{font-family:var(--mono);font-size:0.85rem;color:var(--t3);line-height:1.7;margin-top:1.75rem;max-width:82ch}
.note b{color:var(--accent);font-weight:500}

/* ── CTA BAND ── */
.cta{background:var(--bg3);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:4.5rem 2.5rem}
.cta-inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:4rem;align-items:center}
.cta h2{font-family:var(--display);font-size:clamp(1.8rem,3.2vw,2.6rem);font-weight:700;letter-spacing:-0.02em;line-height:1.1;margin-bottom:0.85rem}
.cta h2 em{font-style:normal;color:var(--accent)}
.cta p{font-size:1.1rem;color:var(--t2);max-width:50ch;line-height:1.6}
.cta-right{display:flex;flex-direction:column;gap:0.75rem;min-width:300px}
.ci{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.25rem;border:1px solid var(--border);border-radius:6px;text-decoration:none;transition:border-color 0.18s,background 0.18s;background:var(--bg2)}
.ci:hover{border-color:rgba(62,230,196,0.3);background:rgba(62,230,196,0.04)}
.ci-icon{width:40px;height:40px;border:1px solid var(--border2);border-radius:5px;display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0}
.ci-icon svg{width:20px;height:20px}
.ci-label{font-family:var(--display);font-size:0.98rem;font-weight:600;color:var(--t1);overflow-wrap:anywhere}
.ci-sub{font-family:var(--mono);font-size:0.7rem;color:var(--t3)}
.ci-arrow{margin-left:auto;color:var(--t3)}

/* ── BUTTONS ── */
.btn-primary{font-family:var(--mono);font-size:0.9rem;letter-spacing:0.03em;color:#070709;background:var(--accent);padding:0.9rem 1.8rem;text-decoration:none;border-radius:4px;font-weight:500;transition:opacity 0.18s;display:inline-flex;align-items:center;gap:0.5rem}
.btn-primary:hover{opacity:0.85}
.btn-secondary{font-family:var(--mono);font-size:0.9rem;letter-spacing:0.03em;color:var(--t2);border:1px solid var(--border2);padding:0.9rem 1.8rem;text-decoration:none;border-radius:4px;transition:all 0.18s;display:inline-flex;align-items:center;gap:0.5rem}
.btn-secondary:hover{color:var(--t1);border-color:var(--border3)}
.actions{display:flex;gap:0.85rem;flex-wrap:wrap;align-items:center}

/* ── MARKETS STRIP ── */
.markets{display:flex;align-items:center;gap:0.7rem;flex-wrap:wrap}
.markets .lbl{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--t3)}
.mcode{font-family:var(--mono);font-size:0.74rem;letter-spacing:0.03em;color:var(--t2);border:1px solid var(--border);border-radius:3px;padding:0.2rem 0.45rem;background:var(--bg2)}

/* ── FOOTER ── */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:2.25rem 2.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.foot-logo{display:flex;align-items:center;gap:0.5rem;text-decoration:none}
.foot-logo-text{font-family:var(--display);font-size:1rem;font-weight:700;color:var(--t2)}
.foot-logo-text span{color:var(--accent)}
.foot-links{display:flex;gap:1.75rem;list-style:none;flex-wrap:wrap}
.foot-links a{font-family:var(--mono);font-size:0.74rem;letter-spacing:0.04em;color:var(--t3);text-decoration:none;transition:color 0.18s}
.foot-links a:hover{color:var(--t1)}
.foot-copy{font-family:var(--mono);font-size:0.7rem;color:var(--t4);letter-spacing:0.04em}

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .split{grid-template-columns:1fr;gap:2rem}
  .split.reverse .split-visual{order:0}
  .shots-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  nav{padding:0 1.25rem}
  .nav-links{display:none}
  .page-head{padding:6.5rem 1.25rem 2rem}
  .section,.cta{padding-left:1.25rem;padding-right:1.25rem;padding-top:3.5rem;padding-bottom:3.5rem}
  .grid-2,.grid-3,.grid-4,.scards,.delivery{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr;gap:2rem}
  .cta-right{min-width:0;width:100%}
  .crow{grid-template-columns:1fr}
  .cell.dim{border-right:none;border-bottom:1px solid var(--border)}
  .cell.us{border-left:none}
  .crow.headrow{display:none}
  footer{flex-direction:column;text-align:center}
  .foot-links{justify-content:center}
}
@media(max-width:480px){
  html{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}