*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#ffffff;--bg2:#f8fafc;--card:rgba(241,245,249,.8);--card2:rgba(226,232,240,.7);
  --border:rgba(0,0,0,.08);--bh:rgba(59,130,246,.35);
  --t1:#0f172a;--t2:#475569;--t3:#94a3b8;
  --a:#2563eb;--a2:#7c3aed;--a3:#0891b2;--ag:#059669;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --r:14px;--r2:20px;--r3:28px;
  --nav-bg:rgba(255,255,255,.8);--nav-bg-scroll:rgba(255,255,255,.95);
  --chart-bg:#ffffff;--chart-grid:#e2e8f0;--chart-label:#64748b;
  --noise-opacity:.02;
  --glow-1-opacity:.06;--glow-2-opacity:.04;--glow-3-opacity:.02;
  --toggle-bg:rgba(0,0,0,.06);
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font);background:var(--bg);color:var(--t1);line-height:1.6;overflow-x:hidden}

/* Noise & Grid texture */
.noise{position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:var(--noise-opacity);
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.grid-bg{position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:linear-gradient(to right,rgba(0,0,0,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(0,0,0,.04) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 80%)}

/* Glows */
.bg-glow{position:fixed;border-radius:50%;filter:blur(130px);pointer-events:none;z-index:-1}
.g1{width:700px;height:700px;top:-250px;left:-200px;background:var(--a);opacity:var(--glow-1-opacity)}
.g2{width:600px;height:600px;bottom:5%;right:-200px;background:var(--a2);opacity:var(--glow-2-opacity)}
.g3{width:500px;height:500px;top:45%;left:35%;background:var(--a3);opacity:var(--glow-3-opacity)}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-weight:700;line-height:1.12;letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,5.5vw,4.5rem)}
h2{font-size:clamp(1.9rem,3.8vw,2.8rem)}
h3{font-size:1.2rem}
.grad{background:linear-gradient(135deg,var(--a),var(--a2),var(--a3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* Buttons */
@keyframes pulse-glow{0%{box-shadow:0 4px 20px rgba(59,130,246,.3)}100%{box-shadow:0 8px 30px rgba(139,92,246,.4)}}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font);font-weight:600;font-size:.9rem;text-decoration:none;border:none;cursor:pointer;border-radius:10px;padding:10px 22px;transition:all .3s cubic-bezier(.4,0,.2,1)}
.btn-glow{background:linear-gradient(135deg,var(--a),var(--a2));color:#fff;animation:pulse-glow 3s infinite alternate;box-shadow:0 4px 24px rgba(37,99,235,.25)}
.btn-glow:hover{box-shadow:0 8px 36px rgba(124,58,237,.35);transform:translateY(-2px);animation:none}
.btn-outline{background:transparent;color:var(--t1);border:1px solid var(--border)}
.btn-outline:hover{border-color:var(--bh);background:rgba(59,130,246,.08);backdrop-filter:blur(8px)}
.btn-lg{padding:14px 32px;font-size:1rem;border-radius:var(--r)}
.pill{display:inline-flex;align-items:center;gap:6px;background:rgba(59,130,246,.08);color:var(--a);padding:6px 16px;border-radius:20px;font-size:.75rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;border:1px solid rgba(59,130,246,.12);width:fit-content;margin-bottom:16px}

/* NAVBAR */
.nav{position:fixed;top:20px;left:50%;transform:translateX(-50%);width:92%;max-width:1100px;z-index:1000;background:var(--nav-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border);border-radius:100px;transition:all .3s ease;box-shadow:0 8px 32px rgba(0,0,0,.08)}
.nav.nav-scrolled{top:12px;width:96%;background:var(--card);box-shadow:0 12px 40px rgba(37,99,235,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 24px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--t1);font-size:1.3rem;font-weight:800;letter-spacing:-.5px}
.nav-links{display:flex;gap:28px}
.nav-links a{color:var(--t2);text-decoration:none;font-size:.88rem;font-weight:500;transition:color .25s;position:relative}
.nav-links a:hover{color:var(--t1)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--a);transition:width .3s;border-radius:1px}
.nav-links a:hover::after{width:100%}
.nav-cta{font-size:.85rem}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:22px;height:2px;background:var(--t2);border-radius:2px}



/* HERO */
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.hero{padding-top:130px;padding-bottom:60px}
.hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center}
.hero-left{display:flex;flex-direction:column;gap:18px}
.hero-left h1{font-size:clamp(2.8rem,5.5vw,4.4rem);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin-bottom:4px}
.hero-p{font-size:1.1rem;color:var(--t2);line-height:1.75;max-width:540px;font-weight:400}
.hero-p strong{color:var(--t1);font-weight:700}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}
.hero-nums{display:flex;align-items:center;gap:28px;margin-top:16px;padding-top:24px;border-top:1px solid var(--border)}
.num-item{display:flex;flex-direction:column;gap:4px}
.num-item b{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;color:var(--t1)}
.num-item span{font-size:.78rem;color:var(--t2);font-weight:500}
.num-sep{width:1px;height:36px;background:var(--border)}

/* 3D INTERACTIVE HERO */
.hero-right.3d-wrapper { perspective: 1200px; display: flex; align-items: center; justify-content: center; position: relative; z-index: 2; }
.3d-element { transform-style: preserve-3d; transform: rotateX(6deg) rotateY(-12deg) rotateZ(2deg); transition: transform 0.1s ease-out; will-change: transform; width: 100%; }
.hero-right::before { content: ''; position: absolute; width: 600px; height: 600px; background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 60%); top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: -1; pointer-events: none; }
/* PLUGIN MOCKUP */
.plugin-mockup{background:var(--card);border:1px solid var(--border);border-radius:var(--r2);box-shadow:0 24px 80px rgba(0,0,0,.1),0 0 0 1px rgba(0,0,0,.05);overflow:hidden;font-size:11px;position:relative}
.pm-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:rgba(255,255,255,.03);border-bottom:1px solid var(--border)}
.pm-logo{display:flex;align-items:center;gap:6px}
.pm-name{font-weight:700;font-size:12px}
.pm-tag{color:var(--t3);font-size:10px;font-weight:500;margin-left:4px}
.pm-quota{font-size:10px;font-weight:600;color:var(--a);background:rgba(37,99,235,.08);padding:3px 10px;border-radius:12px;border:1px solid rgba(37,99,235,.12)}
.pm-toolbar{display:flex;align-items:center;justify-content:space-between;padding:6px 14px;background:rgba(255,255,255,.02);border-bottom:1px solid var(--border)}
.pm-label{font-size:10px;color:var(--t3);font-weight:500;margin-right:6px}
.pm-type-sel{display:flex;align-items:center}
.pm-type-btn{display:flex;align-items:center;gap:5px;padding:4px 10px;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:6px;color:var(--t1);font-weight:600;font-size:11px;cursor:default}
.pm-settings-icon{color:var(--t3);font-size:14px}
.pm-body{display:flex;height:220px}
.pm-data-panel{width:45%;border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}
.pm-chart-panel{flex:1;display:flex;flex-direction:column;overflow:hidden}
.pm-panel-hd{padding:5px 10px;font-size:9px;font-weight:800;color:var(--t3);border-bottom:1px solid rgba(255,255,255,.04);display:flex;justify-content:space-between;align-items:center;text-transform:uppercase;letter-spacing:1px}
.pm-import-btn{font-size:9px;color:var(--a);font-weight:600;cursor:default}
.pm-theme-sel{display:flex;align-items:center;gap:3px}
.pm-th-dot{width:8px;height:8px;border-radius:50%}
.pm-th-name{font-size:9px;color:var(--t2);font-weight:500;margin-left:4px}
.pm-table{flex:1;overflow:hidden}
.pm-row{display:flex;border-bottom:1px solid rgba(255,255,255,.03)}
.pm-header-row{background:rgba(255,255,255,.03);font-weight:600;color:var(--t2)}
.pm-cell{flex:1;padding:4px 8px;font-size:10px;text-align:right;color:var(--t2)}
.pm-cell.pm-lbl{text-align:left;color:var(--t1);font-weight:500}
.pm-dot{width:6px;height:6px;border-radius:50%;display:inline-block;margin-right:4px;vertical-align:middle}
.pm-add-row{padding:5px 10px;font-size:9px;color:var(--a);font-weight:600;border-top:1px solid rgba(255,255,255,.04)}
.pm-chart{flex:1;min-height:0}
.pm-tpl-gallery{display:flex;align-items:center;gap:6px;padding:6px 10px;border-top:1px solid var(--border);background:rgba(255,255,255,.02);overflow-x:auto}
.pm-tpl-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 8px;border:1px solid var(--border);border-radius:6px;min-width:52px;cursor:default;font-size:8px;color:var(--t3);transition:all .2s}
.pm-tpl-item.active{border-color:var(--a);background:rgba(59,130,246,.08);color:var(--a)}
.pm-tpl-item svg{color:var(--t3)}.pm-tpl-item.active svg{color:var(--a)}
.pm-footer{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-top:1px solid var(--border);background:rgba(255,255,255,.02)}
.pm-size{display:flex;align-items:center;gap:4px;font-size:9px;color:var(--t3)}
.pm-size input{width:36px;background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:4px;padding:2px 4px;font-size:9px;color:var(--t1);text-align:center;font-family:var(--font)}
.pm-px{color:var(--t3);font-size:8px}
.pm-footer-btns{display:flex;gap:6px}
.pm-fbtn{padding:4px 10px;font-size:9px;font-weight:600;color:var(--t2);background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:6px;cursor:default;white-space:nowrap}
.pm-fbtn.pm-primary{background:var(--a);color:#fff;border-color:var(--a)}

/* CHART SHOWCASE */
.charts-section{padding:100px 0}
.sec-head{text-align:center;margin-bottom:56px}
.sec-head p{color:var(--t2);font-size:1.05rem;max-width:560px;margin:14px auto 0}
.chart-tabs{display:flex;justify-content:center;gap:6px;flex-wrap:wrap;margin-bottom:40px}
.ct-tab{background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--t2);padding:8px 18px;border-radius:10px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .25s;font-family:var(--font)}
.ct-tab:hover{border-color:var(--bh);color:var(--t1)}
.ct-tab.active{background:linear-gradient(135deg,var(--a),var(--a2));color:#fff;border-color:transparent;box-shadow:0 4px 16px rgba(37,99,235,.2)}
.chart-showcase{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.showcase-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r2);padding:24px;box-shadow:0 12px 40px rgba(0,0,0,.08);overflow:hidden;min-height:380px}
.showcase-chart{width:100%;height:350px}
.showcase-info{display:flex;flex-direction:column;gap:16px}
.showcase-info h3{font-size:1.6rem}
.showcase-info p{color:var(--t2);line-height:1.7}
.showcase-features{list-style:none;display:flex;flex-direction:column;gap:8px}
.showcase-features li{color:var(--t2);font-size:.9rem;padding-left:20px;position:relative}
.showcase-features li::before{content:'✓';position:absolute;left:0;color:var(--ag);font-weight:700}

/* BENTO */
.features{padding:100px 0}
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.b-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r2);padding:28px;display:flex;flex-direction:column;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.b-card::before{content:'';position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,rgba(59,130,246,.25),rgba(139,92,246,.25),rgba(34,211,238,.15));z-index:-1;opacity:0;transition:opacity .4s}
.b-card:hover::before{opacity:1}
.b-card:hover{border-color:transparent;transform:translateY(-4px);box-shadow:0 0 40px rgba(37,99,235,.06);background:var(--card2)}
.b-wide{grid-column:span 2}
.b-full{grid-column:1 / -1}
.b-tall{grid-row:span 2}
.b-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:rgba(59,130,246,.1);border-radius:10px;color:var(--a);margin-bottom:14px;flex-shrink:0}
.b-card h3{margin-bottom:8px}
.b-card>p{color:var(--t2);font-size:.88rem;line-height:1.65}
.b-card>p strong{color:var(--t1)}
.b-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px}
.b-tags span{padding:5px 12px;border-radius:6px;font-size:.72rem;font-weight:600;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:var(--t2)}

/* Bento Grid Graphical Layouts */
.b-card.has-graphic{padding:0}
.b-content{padding:28px;position:relative;z-index:2;flex:1;display:flex;flex-direction:column}
.b-card.row-flex{flex-direction:row;align-items:center}
.b-card.col-flex{flex-direction:column}
.b-card.col-flex .b-content{padding-top:20px}
.b-graphic{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;user-select:none;z-index:1;background:rgba(0,0,0,.02)}
.row-flex .b-content{flex:1;max-width:55%}
.row-flex .b-graphic{flex:1;height:100%;min-height:240px;border-left:1px solid var(--border)}
.col-flex .b-graphic{height:180px;width:100%;border-bottom:1px solid var(--border)}

/* Vector Graphic */
.vector-graphic svg{width:150px;height:150px;transform:translate(20px, 20px);filter:drop-shadow(0 10px 20px rgba(0,0,0,.15))}

/* Data Graphic (Mini Table) */
.data-graphic{padding:30px;flex-direction:column}
.dg-row{display:flex;gap:6px;margin-bottom:6px;width:100%;max-width:200px}
.dg-cell{height:14px;flex:1;background:var(--border);border-radius:4px}
.dg-row:first-child .dg-cell{background:var(--a);opacity:0.8}
.dg-row:nth-child(2) .dg-cell:nth-child(2){background:var(--a2)}
.dg-row:nth-child(3) .dg-cell:nth-child(3){background:var(--a3)}

/* Wave Graphic */
.wave-graphic svg{width:120%;height:120%;transform:scale(1.1)}

/* Templates Graphic (Stacked cards) */
.templates-graphic{position:relative}
.tg-box{position:absolute;width:90px;height:65px;border-radius:10px;background:var(--card);border:1px solid var(--border);box-shadow:0 10px 30px rgba(0,0,0,.3)}
.tg-1{transform:translate(-40px, 10px) rotate(-12deg);z-index:1;border-color:var(--a)}
.tg-2{transform:translate(0, 0) rotate(0deg);z-index:2;border-color:var(--a2)}
.tg-3{transform:translate(40px, 15px) rotate(12deg);z-index:3;border-color:var(--a3)}

/* Toggles Graphic */
.toggles-graphic{flex-direction:column;gap:16px}
.tgl-row{display:flex;align-items:center;gap:14px}
.tgl{width:42px;height:24px;border-radius:12px;background:var(--border);position:relative}
.tgl::after{content:'';position:absolute;width:16px;height:16px;border-radius:50%;background:var(--t3);top:4px;left:4px}
.tgl.tgl-on{background:var(--a)}
.tgl.tgl-on::after{left:22px;background:#fff}
.tgl-line{width:80px;height:10px;border-radius:5px;background:var(--border)}

/* Code Graphic */
.code-graphic{background:#f8fafc;padding:32px 24px;font-family:monospace;font-size:13px;line-height:1.6;color:#334155;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start}
.cg-head{display:flex;gap:6px;margin-bottom:20px}
.cg-dot{width:12px;height:12px;border-radius:50%;background:#ef4444}
.cg-dot:nth-child(2){background:#f59e0b}
.cg-dot:nth-child(3){background:#10b981}
.cg-body{display:flex;flex-direction:column}
.cg-line.indent{padding-left:20px}
.cg-line.indent-2{padding-left:40px}

/* THEMES */
.themes-section{padding:100px 0}
.theme-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.theme-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:14px;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:default}
.theme-card:hover{border-color:var(--a);transform:scale(1.03);box-shadow:0 12px 30px rgba(59,130,246,.08);background:var(--card2)}
.theme-label{font-size:.82rem;font-weight:600;margin-bottom:8px;color:var(--t1)}
.theme-bg{font-size:.68rem;color:var(--t3);margin-bottom:6px}
.theme-colors{display:flex;gap:4px}
.theme-dot{width:20px;height:20px;border-radius:50%;border:2px solid rgba(0,0,0,.12);transition:transform .25s}
.theme-dot:hover{transform:scale(1.25)}

/* WORKFLOW */
.workflow{padding:100px 0}
.steps{display:flex;align-items:center;justify-content:center;gap:0}
.step{flex:1;max-width:320px;background:var(--card);border:1px solid var(--border);border-radius:var(--r2);padding:36px 28px;text-align:center;transition:all .4s}
.step:hover{border-color:var(--bh);transform:translateY(-4px);box-shadow:0 0 40px rgba(37,99,235,.06)}
.step-n{font-size:2.4rem;font-weight:900;background:linear-gradient(135deg,var(--a),var(--a2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:14px}
.step h3{margin-bottom:10px}
.step p{color:var(--t2);font-size:.88rem}
.step-arrow{width:48px;flex-shrink:0;display:flex;align-items:center;justify-content:center}

/* CTA */
.cta{padding:60px 0 120px}
.cta-card{text-align:center;padding:80px 40px;background:linear-gradient(135deg,rgba(241,245,249,1),rgba(226,232,240,1));border:1px solid var(--border);border-radius:var(--r3);box-shadow:0 0 60px rgba(37,99,235,.05);position:relative;overflow:hidden}
.cta-card::before{content:'';position:absolute;width:500px;height:500px;top:-250px;right:-250px;background:radial-gradient(circle,var(--a2),transparent 70%);opacity:.06;pointer-events:none}
.cta-card h2{margin-bottom:16px}
.cta-card>p{color:var(--t2);font-size:1.08rem;max-width:520px;margin:0 auto 32px}
.cta-note{display:block;margin-top:18px;font-size:.8rem;color:var(--t3)}

/* FOOTER */
.footer{border-top:1px solid var(--border);padding:60px 0 30px;background:var(--card2);position:relative;overflow:hidden;margin:0 24px 24px;border-radius:var(--r2);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.footer::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at bottom, rgba(59,130,246,0.1), transparent 50%);pointer-events:none}
.footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;margin-bottom:44px}
.f-brand{max-width:400px}
.f-links-wrap{display:flex;gap:80px;flex-wrap:wrap}
.f-brand p{color:var(--t3);font-size:.82rem;margin-top:8px;line-height:1.6}
.f-logo{display:flex;align-items:center;gap:8px;font-size:1.15rem;font-weight:800;margin-bottom:4px}
.f-col h4{font-size:.8rem;font-weight:700;color:var(--t2);text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
.f-col a{display:block;color:var(--t3);text-decoration:none;font-size:.85rem;padding:3px 0;transition:color .25s}
.f-col a:hover{color:var(--a)}
.f-bottom{padding-top:24px;border-top:1px solid var(--border);font-size:.85rem;color:var(--t3);display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}

/* RESPONSIVE */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:32px}
  .hero-left{align-items:center}.hero-p{margin:0 auto}
  .hero-nums{justify-content:center}
  .chart-showcase{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr 1fr}
  .b-wide, .b-full{grid-column:1 / -1}
}
@media(max-width:768px){
  .nav-links{display:none}.hamburger{display:flex}
  .bento{grid-template-columns:1fr}
  .b-wide,.b-tall,.b-full{grid-column:1 / -1;grid-row:auto}
  .b-card.row-flex{flex-direction:column}
  .row-flex .b-content{max-width:100%;padding-bottom:20px}
  .row-flex .b-graphic{width:100%;min-height:240px;border-left:none;border-top:1px solid var(--border)}
  .steps{flex-direction:column;gap:16px}.step-arrow{transform:rotate(90deg)}
  .theme-grid{grid-template-columns:repeat(2,1fr)}
  .pm-body{flex-direction:column;height:auto}
  .pm-data-panel{width:100%;border-right:none;border-bottom:1px solid var(--border)}
  .pm-chart{min-height:180px}
  .f-bottom{text-align:center}
}
@media(max-width:480px){
  .hero-btns{flex-direction:column;width:100%}.hero-btns .btn{width:100%;justify-content:center}
  .hero-nums{flex-direction:column;gap:10px}.num-sep{width:40px;height:1px}
  .chart-tabs{gap:4px}.ct-tab{padding:6px 12px;font-size:.78rem}
}