:root{--bg:#fafafa;--ink:#18181b;--ink-soft:#3f3f46;--ink-mute:#6b6b76;--line:#e4e4e9;--dark:#0a0a0f;--dark-card:#131320;--dark-line:rgba(255,255,255,.09);--em:#059669;--em2:#34d399;--cyan:#06b6d4;--grad:linear-gradient(120deg,#059669,#06b6d4);--mono:"JetBrains Mono",ui-monospace,Menlo,monospace;}
*{box-sizing:border-box;}
body{font-family:'Inter',-apple-system,sans-serif;background:var(--bg);color:var(--ink-soft);font-size:16px;line-height:1.65;margin:0;-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{color:var(--ink);font-weight:700;letter-spacing:-.02em;}
a{color:var(--em);}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
.sec{padding:clamp(56px,7vw,96px) 0;}
.sec-dark{background:var(--dark);color:rgba(255,255,255,.72);}
.sec-dark h2,.sec-dark h3{color:#fff;}
.kicker{font-family:var(--mono);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;}
.kicker::before{content:"";width:22px;height:2px;background:var(--grad);border-radius:2px;display:inline-block;}
h2.sec-title{font-size:clamp(1.7rem,3.4vw,2.5rem);margin:0 0 14px;}
.sec-lead{font-size:clamp(1rem,1.5vw,1.13rem);max-width:780px;color:var(--ink-mute);}
.sec-dark .sec-lead{color:rgba(255,255,255,.62);}
/* nav */
.nav{background:rgba(10,10,15,.92);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--dark-line);}
.nav-in{max-width:1200px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;}
.nav-logo{color:#fff;font-weight:800;font-size:1.06rem;text-decoration:none;letter-spacing:-.02em;display:flex;align-items:center;gap:9px;}
.nav-logo i{color:#34d399;}
.nav-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap;}
.nav-links a{color:rgba(255,255,255,.72);text-decoration:none;font-size:.92rem;font-weight:600;}
.nav-links a:hover{color:#fff;}
.nav-cta{background:var(--grad);color:#fff !important;padding:9px 18px;border-radius:9px;}
/* hero */
.hero{background:var(--dark);position:relative;overflow:hidden;padding:clamp(64px,8vw,110px) 0 clamp(56px,7vw,88px);color:rgba(255,255,255,.75);}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse 90% 80% at 50% 0%,#000 40%,transparent 90%);pointer-events:none;}
.hero-glow{position:absolute;width:760px;height:500px;left:50%;top:-220px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(5,150,105,.38),rgba(6,182,212,.12) 60%,transparent);filter:blur(56px);}
.hero .wrap{position:relative;z-index:2;}
.hero-badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.76rem;color:#a7f3d0;background:rgba(5,150,105,.16);border:1px solid rgba(5,150,105,.5);border-radius:999px;padding:7px 15px;margin-bottom:26px;}
.pulse-dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:pulse 2.2s infinite;}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(52,211,153,0);}100%{box-shadow:0 0 0 0 rgba(52,211,153,0);}}
.hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.5rem);font-weight:800;letter-spacing:-.03em;line-height:1.08;max-width:940px;margin:0 0 22px;}
.grad-text{background:linear-gradient(100deg,#34d399 10%,#22d3ee 90%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.hero-sub{font-size:clamp(1.02rem,1.7vw,1.2rem);max-width:760px;color:rgba(255,255,255,.66);margin-bottom:12px;}
.chips{margin:16px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.chips .lbl{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.55);}
.chip{border-radius:999px;padding:4px 12px;font-size:.8rem;font-weight:600;}
.ch-red{background:rgba(248,113,113,.10);border:1px solid rgba(248,113,113,.35);color:#fca5a5;}
.ch-em{background:rgba(52,211,153,.10);border:1px solid rgba(52,211,153,.35);color:#6ee7b7;}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:34px;}
.btn-grad{position:relative;display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.06rem;color:#fff;text-decoration:none;padding:16px 32px;border-radius:12px;background:var(--dark-card);isolation:isolate;box-shadow:0 12px 34px rgba(5,150,105,.45);}
.btn-grad::before{content:"";position:absolute;inset:-2px;border-radius:14px;background:conic-gradient(from 0deg,#059669,#06b6d4,#34d399,#059669);z-index:-2;}
.btn-grad::after{content:"";position:absolute;inset:0;border-radius:12px;background:linear-gradient(120deg,#047857,#0891b2);z-index:-1;}
.btn-grad:hover{transform:translateY(-2px);transition:transform .2s;color:#fff;}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:1rem;color:rgba(255,255,255,.88);text-decoration:none;padding:14px 26px;border-radius:12px;border:1px solid var(--dark-line);background:rgba(255,255,255,.04);}
.btn-ghost:hover{color:#fff;border-color:rgba(255,255,255,.3);}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:52px;}
@media(max-width:900px){.hero-stats{grid-template-columns:repeat(2,1fr);}}
.hstat{background:rgba(255,255,255,.035);border:1px solid var(--dark-line);border-radius:16px;padding:20px 22px;}
.hstat .n{font-family:var(--mono);font-size:clamp(1.3rem,2.4vw,1.75rem);font-weight:600;background:linear-gradient(100deg,#6ee7b7,#67e8f9);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;line-height:1.15;}
.hstat .l{font-size:.78rem;color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.07em;font-weight:500;margin-top:5px;display:block;}
/* tiles */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px;}
@media(max-width:900px){.why-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.why-grid{grid-template-columns:1fr;}}
.why-tile{display:block;position:relative;overflow:hidden;background:linear-gradient(160deg,#fff 0%,#f7fdfb 100%);border:1px solid var(--line);border-radius:18px;padding:24px 24px 20px;text-decoration:none;color:var(--ink-soft);transition:all .22s ease;box-shadow:0 10px 30px rgba(15,23,42,.07);}
.why-tile::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--wt-grad);}
.why-tile::after{content:"";position:absolute;top:-40px;right:-40px;width:130px;height:130px;border-radius:50%;background:var(--wt-grad);opacity:.07;transition:opacity .22s;}
.why-tile:hover{transform:translateY(-6px);box-shadow:0 22px 48px var(--wt-glow);border-color:transparent;}
.why-tile:hover::after{opacity:.14;}
.why-tile .ic{width:46px;height:46px;border-radius:13px;background:var(--wt-grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.15rem;box-shadow:0 8px 20px var(--wt-glow);margin-bottom:14px;}
.why-tile .n{font-size:2.3rem;font-weight:800;letter-spacing:-.03em;background:var(--wt-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;line-height:1.05;}
.why-tile .t{font-size:.84rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--ink);margin:8px 0;display:block;}
.why-tile p{margin:0;font-size:.88rem;line-height:1.6;color:#526071;}
.wt-em{--wt-grad:linear-gradient(135deg,#059669,#34d399);--wt-glow:rgba(5,150,105,.28);}
.wt-cyan{--wt-grad:linear-gradient(135deg,#0891b2,#22d3ee);--wt-glow:rgba(8,145,178,.28);}
.wt-blue{--wt-grad:linear-gradient(135deg,#2563eb,#60a5fa);--wt-glow:rgba(37,99,235,.28);}
.wt-amber{--wt-grad:linear-gradient(135deg,#d97706,#fbbf24);--wt-glow:rgba(217,119,6,.28);}
.wt-violet{--wt-grad:linear-gradient(135deg,#7c3aed,#a78bfa);--wt-glow:rgba(124,58,237,.28);}
.wt-rose{--wt-grad:linear-gradient(135deg,#e11d48,#fb7185);--wt-glow:rgba(225,29,72,.28);}
/* table */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
.b-card{background:var(--dark-card);border:1px solid var(--dark-line);border-radius:18px;padding:26px;overflow:hidden;}
.b-card h3{font-size:1.06rem;margin:0 0 8px;color:#fff;}
.b-card p{font-size:.92rem;color:rgba(255,255,255,.6);margin:0;}
.span-2{grid-column:span 2;}.span-6{grid-column:span 6;}
@media(max-width:900px){.bento{grid-template-columns:1fr;}.span-2,.span-6{grid-column:span 1;}}
.tchip{font-family:var(--mono);font-size:.76rem;padding:4px 11px;border-radius:999px;background:rgba(5,150,105,.18);color:#a7f3d0;border:1px solid rgba(5,150,105,.5);display:inline-block;}
.table-scroll{overflow-x:auto;}
.schema-table{font-family:var(--mono);font-size:.74rem;width:100%;border-collapse:collapse;}
.schema-table th{text-align:left;color:#6ee7b7;font-weight:600;padding:8px 12px;border-bottom:1px solid rgba(255,255,255,.12);white-space:nowrap;}
.schema-table td{color:#cfd8e0;padding:8px 12px;border-bottom:1px solid rgba(255,255,255,.06);white-space:nowrap;max-width:420px;overflow:hidden;text-overflow:ellipsis;}
/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px;counter-reset:step;}
@media(max-width:900px){.steps{grid-template-columns:1fr;}}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;position:relative;}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--mono);font-size:2.6rem;font-weight:600;position:absolute;top:14px;right:20px;color:rgba(5,150,105,.14);}
.step h3{font-size:1.05rem;margin:0 0 8px;}
.step p{font-size:.9rem;color:var(--ink-mute);margin:0;}
/* cta */
.cta-band{background:linear-gradient(120deg,#047857,#0e7490);border-radius:22px;padding:clamp(34px,5vw,56px);color:#fff;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;}
.cta-band h2{color:#fff;margin:0 0 8px;font-size:clamp(1.4rem,2.6vw,2rem);}
.cta-band p{margin:0;color:rgba(255,255,255,.85);}
.btn-light{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#047857;font-weight:800;padding:15px 30px;border-radius:12px;text-decoration:none;font-size:1.02rem;box-shadow:0 10px 26px rgba(0,0,0,.22);}
.btn-light:hover{transform:translateY(-2px);transition:transform .2s;color:#047857;}
/* footer */
.foot{background:var(--dark);color:rgba(255,255,255,.55);padding:44px 0;font-size:.88rem;}
.foot a{color:rgba(255,255,255,.75);text-decoration:none;}
.foot .cols{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;}