:root{
  --fk-black:#050505;
  --fk-cyan:#1B9AAA;
  --fk-cyan-dark:#168895;
  --fk-cyan-soft:#E9F7F8;
  --fk-bone:#DDD8CB;
  --fk-old-lace:#F5F1E3;
  --fk-white:#FFFFFF;
  --fk-text:#11110F;
  --fk-muted:#6E6B63;
  --fk-border:#E7E2D8;
  --fk-success:#1F9D55;
  --fk-warning:#D98E04;
  --fk-danger:#D64545;
  --fk-info:#1B9AAA;
  --fk-sidebar:#0B0B0A;
  --fk-radius-sm:10px;
  --fk-radius-md:12px;
  --fk-radius-lg:18px;
  --fk-radius-xl:24px;
  --fk-shadow-sm:0 8px 24px rgba(5,5,5,.06);
  --fk-shadow-md:0 14px 36px rgba(5,5,5,.09);
  --fk-shadow-lg:0 24px 64px rgba(5,5,5,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Manrope',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#FBFAF7;color:var(--fk-text);line-height:1.55;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
img{max-width:100%}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.muted{color:var(--fk-muted)}
.small{font-size:13px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;letter-spacing:.02em;color:var(--fk-cyan);background:var(--fk-cyan-soft);border:1px solid rgba(27,154,170,.17);padding:8px 12px;border-radius:999px}
.icon{width:18px;height:18px;stroke-width:1.9}
.icon-lg{width:23px;height:23px;stroke-width:1.8}
.icon-xl{width:30px;height:30px;stroke-width:1.7}

/* Header */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(231,226,216,.8)}
.navin{height:74px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.035em}
.brandmark{width:38px;height:38px;border-radius:12px;background:var(--fk-black);display:grid;place-items:center;color:var(--fk-white);position:relative;overflow:hidden;box-shadow:0 7px 18px rgba(5,5,5,.12)}
.brandmark:after{content:'';position:absolute;width:17px;height:17px;background:var(--fk-cyan);border-radius:5px;right:-3px;bottom:-3px;transform:rotate(18deg)}
.brandmark svg{position:relative;z-index:1;width:21px;height:21px}
.navlinks{display:flex;align-items:center;gap:6px}
.navlinks>a:not(.btn){padding:9px 12px;color:#4D4B45;font-size:14px;font-weight:650;border-radius:9px}
.navlinks>a:not(.btn):hover{background:var(--fk-old-lace);color:var(--fk-black)}
.account-chip{display:flex;align-items:center;gap:10px;padding:7px 9px 7px 7px;border-radius:12px;border:1px solid var(--fk-border);background:#fff}
.avatar{width:32px;height:32px;border-radius:10px;background:var(--fk-cyan-soft);color:var(--fk-cyan-dark);display:grid;place-items:center;font-weight:800;font-size:13px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 18px;border-radius:12px;border:1px solid var(--fk-border);background:#fff;color:var(--fk-black);font-size:14px;font-weight:750;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px);background:var(--fk-old-lace);border-color:#D7D0C0}
.btn.primary{background:var(--fk-cyan);color:#fff;border-color:var(--fk-cyan);box-shadow:0 9px 22px rgba(27,154,170,.2)}
.btn.primary:hover{background:var(--fk-cyan-dark);border-color:var(--fk-cyan-dark);box-shadow:0 12px 28px rgba(27,154,170,.25)}
.btn.dark{background:var(--fk-black);color:#fff;border-color:var(--fk-black)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--fk-cyan-dark)}
.btn.sm{min-height:38px;padding:0 13px;font-size:13px;border-radius:10px}

/* Public landing */
.hero{position:relative;overflow:hidden;padding:92px 0 72px;background:linear-gradient(180deg,#fff 0%,#FBFAF7 100%)}
.hero:before{content:'';position:absolute;inset:-300px auto auto 68%;width:520px;height:520px;border-radius:50%;background:rgba(27,154,170,.09);filter:blur(10px)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;position:relative}
.hero h1{font-size:clamp(44px,5.6vw,72px);line-height:1.02;letter-spacing:-.055em;margin:20px 0 22px;max-width:770px}
.hero h1 .accent{color:var(--fk-cyan)}
.hero .lead{font-size:18px;line-height:1.75;color:#625F57;max-width:700px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.trustline{display:flex;gap:18px;flex-wrap:wrap;color:#646159;font-size:13px;font-weight:650}
.trustline span{display:flex;align-items:center;gap:7px}
.trustline svg{color:var(--fk-success)}
.hero-demo{position:relative}
.browser{background:#fff;border:1px solid var(--fk-border);border-radius:22px;box-shadow:var(--fk-shadow-lg);overflow:hidden;transform:rotate(.6deg)}
.browser-top{height:45px;border-bottom:1px solid var(--fk-border);display:flex;align-items:center;gap:7px;padding:0 14px;background:#FBFAF7}
.browser-dot{width:8px;height:8px;border-radius:50%;background:#CCC5B7}.browser-dot:nth-child(2){background:#B7D9DD}.browser-dot:nth-child(3){background:#1B9AAA}
.demo-shell{display:grid;grid-template-columns:145px 1fr;min-height:390px}
.demo-side{background:#0B0B0A;padding:20px 14px;color:#fff}
.demo-logo{width:33px;height:33px;border-radius:10px;background:var(--fk-cyan);margin-bottom:24px}
.demo-nav{height:9px;background:#2A2926;border-radius:20px;margin:0 0 14px}.demo-nav.active{background:rgba(27,154,170,.7);width:86%}.demo-nav.w70{width:70%}.demo-nav.w82{width:82%}
.demo-content{padding:22px;background:#F9F8F4}
.demo-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.demo-head b{font-size:15px}.demo-avatar{width:28px;height:28px;background:#E8E4D8;border-radius:9px}
.demo-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.demo-stat{background:white;border:1px solid #EBE6DB;border-radius:12px;padding:12px}.demo-stat small{display:block;color:#89857B;font-size:9px}.demo-stat strong{display:block;font-size:17px;margin-top:4px}.demo-stat.highlight{background:var(--fk-cyan);color:#fff;border-color:var(--fk-cyan)}.demo-stat.highlight small{color:#DDF4F6}
.demo-panel{background:#fff;border:1px solid #EBE6DB;border-radius:14px;margin-top:12px;padding:14px}.demo-row{display:grid;grid-template-columns:1.4fr .7fr .6fr;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid #F0ECE3}.demo-row:last-child{border:0}.demo-line{height:7px;border-radius:10px;background:#EAE5DB}.demo-line.cyan{background:#B8E1E5}.demo-status{height:20px;border-radius:20px;background:#E6F6EA;width:54px}.floating-card{position:absolute;right:-22px;bottom:28px;background:#fff;border:1px solid var(--fk-border);box-shadow:var(--fk-shadow-md);border-radius:14px;padding:13px 15px;display:flex;gap:11px;align-items:center;min-width:210px}.floating-icon{width:38px;height:38px;border-radius:11px;background:var(--fk-cyan-soft);display:grid;place-items:center;color:var(--fk-cyan)}.floating-card strong{display:block;font-size:13px}.floating-card span{font-size:11px;color:var(--fk-muted)}
.platform-strip{padding:22px 0 0}.platform-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.platform-chip{padding:9px 12px;border-radius:10px;background:#fff;border:1px solid var(--fk-border);font-size:12px;font-weight:750;color:#5D5A52}
.section{padding:82px 0}
.section.soft{background:var(--fk-old-lace)}
.section.dark{background:var(--fk-black);color:#fff}
.section-head{max-width:740px;margin-bottom:38px}.section-head.center{text-align:center;margin-inline:auto;margin-bottom:42px}.section h2{font-size:clamp(32px,4vw,46px);line-height:1.1;letter-spacing:-.045em;margin:10px 0 14px}.section-head p{font-size:17px;line-height:1.75;margin:0;color:var(--fk-muted)}.dark .section-head p{color:#A9A69E}
.grid{display:grid;gap:20px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--fk-white);border:1px solid var(--fk-border);border-radius:var(--fk-radius-lg);padding:24px;box-shadow:var(--fk-shadow-sm)}
.feature-card{padding:28px}.feature-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--fk-cyan-soft);color:var(--fk-cyan);margin-bottom:18px}.feature-card h3{font-size:19px;letter-spacing:-.02em;margin:0 0 9px}.feature-card p{margin:0;color:var(--fk-muted);font-size:14px;line-height:1.7}
.stepnum{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--fk-black);color:#fff;font-size:12px;font-weight:800;margin-bottom:16px}
.rule-demo{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}.rule-builder{background:#fff;border:1px solid var(--fk-border);border-radius:20px;padding:22px;box-shadow:var(--fk-shadow-md)}.rule-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.rule-pill{font-size:11px;font-weight:800;color:var(--fk-cyan-dark);background:var(--fk-cyan-soft);padding:6px 9px;border-radius:999px}.condition{display:grid;grid-template-columns:64px 1fr 1fr;gap:10px;align-items:center;padding:12px 0}.condition+.condition{border-top:1px solid var(--fk-border)}.cond-key{font-size:12px;font-weight:800}.fake-select{background:#FBFAF7;border:1px solid var(--fk-border);border-radius:10px;padding:10px 12px;font-size:12px}.rule-result{margin-top:14px;padding:14px;border-radius:12px;background:#EFF9FA;border:1px solid #CDECEF;display:flex;justify-content:space-between;gap:10px;font-size:12px}.rule-result strong{color:var(--fk-cyan-dark)}
.pricing-toggle{display:flex;justify-content:center;margin:0 0 28px}.toggle-wrap{background:#EFEADF;border:1px solid #E1DACB;border-radius:12px;padding:4px;display:flex}.toggle-btn{border:0;background:transparent;padding:9px 15px;border-radius:9px;font-weight:750;font-size:13px;cursor:pointer;color:#6F6B61}.toggle-btn.active{background:#fff;color:#050505;box-shadow:0 4px 10px rgba(5,5,5,.06)}
.price-card{position:relative;display:flex;flex-direction:column;min-height:405px}.price-card.featured{border-color:rgba(27,154,170,.48);box-shadow:0 18px 45px rgba(27,154,170,.13)}.popular{position:absolute;right:18px;top:18px;background:var(--fk-cyan);color:#fff;border-radius:999px;padding:6px 10px;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.05em}.price-card h3{font-size:20px;margin:0 0 8px}.price{font-size:38px;font-weight:800;letter-spacing:-.04em;margin:12px 0 2px}.price .suffix{font-size:13px;color:var(--fk-muted);font-weight:650;letter-spacing:0}.year-price{font-size:13px;color:var(--fk-muted);min-height:20px}.feature-list{display:grid;gap:11px;padding:18px 0 24px;margin:0;list-style:none;flex:1}.feature-list li{display:flex;gap:9px;align-items:flex-start;font-size:13px}.feature-list svg{color:var(--fk-cyan);width:17px;height:17px;flex:none;margin-top:2px}.cta-band{background:var(--fk-black);color:#fff;border-radius:24px;padding:42px 44px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta-band h3{font-size:30px;letter-spacing:-.035em;margin:0 0 8px}.cta-band p{margin:0;color:#B8B4AC;max-width:630px}
.footer{padding:38px 0;background:#fff;border-top:1px solid var(--fk-border);color:var(--fk-muted);font-size:13px}.footer-row{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}

/* App layout */
.app-shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:calc(100vh - 74px)}
.side{background:var(--fk-sidebar);color:#fff;padding:22px 14px;position:sticky;top:74px;height:calc(100vh - 74px);overflow:auto;border-right:1px solid #171714}
.side-title{display:flex;align-items:center;gap:10px;padding:7px 10px 18px;margin-bottom:9px;border-bottom:1px solid #24231F;font-size:13px;font-weight:800;color:#F4F0E7}.side-title .side-icon{width:31px;height:31px;border-radius:9px;background:var(--fk-cyan);display:grid;place-items:center}.side-section{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#77736C;font-weight:800;padding:14px 11px 7px}.side a{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:10px;margin:3px 0;color:#BDB9B0;font-size:13px;font-weight:650;transition:.16s ease}.side a svg{width:17px;height:17px;stroke-width:1.9}.side a:hover{background:#171714;color:#fff}.side a.active{background:rgba(27,154,170,.16);color:#AEE4E9}.side-bottom{margin-top:20px;padding-top:15px;border-top:1px solid #24231F}
.content{padding:30px 32px 56px;min-width:0}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h1{font-size:30px;line-height:1.12;letter-spacing:-.035em;margin:0 0 7px}.page-head p{margin:0;color:var(--fk-muted);font-size:14px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.stat{background:#fff;border:1px solid var(--fk-border);border-radius:16px;padding:19px;box-shadow:0 5px 16px rgba(5,5,5,.035)}.stat-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.stat-icon{width:36px;height:36px;border-radius:10px;background:var(--fk-old-lace);display:grid;place-items:center;color:#56524A}.stat-icon.cyan{background:var(--fk-cyan-soft);color:var(--fk-cyan)}.stat-label{font-size:12px;color:var(--fk-muted);font-weight:650}.stat strong{display:block;font-size:27px;letter-spacing:-.035em}.stat .delta{font-size:11px;color:var(--fk-success);margin-top:4px}.panel{background:#fff;border:1px solid var(--fk-border);border-radius:18px;box-shadow:0 5px 16px rgba(5,5,5,.035);overflow:hidden}.panel-head{padding:19px 20px;border-bottom:1px solid var(--fk-border);display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-head h3{font-size:15px;margin:0}.panel-body{padding:20px}.panel-stack{display:grid;gap:16px;margin-top:16px}.quick-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;margin-top:16px}.onboard{padding:22px;background:linear-gradient(135deg,#F1FAFB,#fff);border:1px solid #CFEDEF;border-radius:18px;display:flex;align-items:center;justify-content:space-between;gap:22px}.onboard-icon{width:48px;height:48px;border-radius:14px;background:var(--fk-cyan);color:#fff;display:grid;place-items:center;flex:none}.onboard h3{margin:0 0 5px;font-size:17px}.onboard p{margin:0;color:var(--fk-muted);font-size:13px}.status-list{display:grid}.status-item{display:grid;grid-template-columns:1fr auto;gap:14px;padding:14px 0;border-bottom:1px solid #EEEAE1}.status-item:last-child{border-bottom:0}.status-main{display:flex;gap:12px;align-items:center}.dot{width:9px;height:9px;border-radius:50%;background:var(--fk-success);box-shadow:0 0 0 4px rgba(31,157,85,.09)}.dot.warn{background:var(--fk-warning);box-shadow:0 0 0 4px rgba(217,142,4,.1)}.dot.error{background:var(--fk-danger);box-shadow:0 0 0 4px rgba(214,69,69,.09)}.status-main b{display:block;font-size:13px}.status-main span{display:block;color:var(--fk-muted);font-size:11px;margin-top:2px}.status-time{font-size:11px;color:var(--fk-muted);align-self:center}.empty-state{text-align:center;padding:40px 20px}.empty-icon{width:58px;height:58px;border-radius:16px;background:var(--fk-old-lace);display:grid;place-items:center;margin:0 auto 14px;color:#777169}.empty-state h3{margin:0 0 7px;font-size:16px}.empty-state p{color:var(--fk-muted);font-size:13px;max-width:440px;margin:0 auto 17px}

/* Tables */
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:13px 15px;border-bottom:1px solid #EEEAE1;text-align:left;vertical-align:middle}.table th{background:#FAF8F3;font-size:11px;text-transform:uppercase;letter-spacing:.045em;color:#7D786E;font-weight:800}.table td{font-size:13px}.table tr:last-child td{border-bottom:0}.table tbody tr:hover{background:#FCFBF8}.truncate{max-width:360px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.035em;background:var(--fk-old-lace);color:#5B574F}.badge.info{background:var(--fk-cyan-soft);color:var(--fk-cyan-dark)}.badge.ok{background:#EAF7EF;color:#187341}.badge.warn{background:#FFF4DE;color:#A76800}.badge.danger{background:#FDEBEB;color:#B22F2F}

/* Forms */
.form{max-width:620px}.field{margin-bottom:16px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;min-height:48px;padding:11px 14px;border:1px solid var(--fk-bone);border-radius:12px;background:#fff;color:var(--fk-black);outline:none;transition:.16s ease}.field textarea{min-height:110px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--fk-cyan);box-shadow:0 0 0 4px rgba(27,154,170,.11)}.field .help{font-size:11px;color:var(--fk-muted);margin-top:6px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.alert{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:12px;margin:12px 0;font-size:13px}.alert.danger{background:#FDEBEB;color:#A93232;border:1px solid #F7D4D4}.alert.ok{background:#EAF7EF;color:#166D3E;border:1px solid #CEECD9}.split{display:flex;justify-content:space-between;align-items:center;gap:12px}

/* Auth */
.auth-page{min-height:calc(100vh - 74px);display:grid;grid-template-columns:1fr 1fr}.auth-art{background:var(--fk-black);color:#fff;padding:64px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.auth-art:after{content:'';position:absolute;width:460px;height:460px;background:rgba(27,154,170,.2);border-radius:50%;right:-220px;bottom:-190px}.auth-art h2{font-size:42px;line-height:1.08;letter-spacing:-.045em;max-width:520px;margin:18px 0}.auth-art p{color:#B8B4AC;max-width:520px}.auth-checks{display:grid;gap:12px;margin-top:28px}.auth-check{display:flex;align-items:center;gap:10px;font-size:13px;color:#D8D4CB}.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:45px 26px;background:#FBFAF7}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--fk-border);border-radius:22px;padding:30px;box-shadow:var(--fk-shadow-md)}.auth-card h1{font-size:28px;letter-spacing:-.035em;margin:0 0 8px}.auth-card>.muted{margin-top:0;margin-bottom:24px}.auth-card .btn{width:100%}.auth-foot{text-align:center;margin:18px 0 0;font-size:12px;color:var(--fk-muted)}.auth-foot a{color:var(--fk-cyan-dark);font-weight:800}

/* Placeholder */
.placeholder-card{padding:44px;text-align:center}.placeholder-card .empty-icon{width:68px;height:68px}.placeholder-card h2{font-size:23px;margin:0 0 8px}.placeholder-card p{max-width:560px;margin:0 auto 20px;color:var(--fk-muted)}

@media(max-width:1080px){
 .hero-grid{grid-template-columns:1fr;gap:45px}.hero-demo{max-width:720px}.rule-demo{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
 .navlinks>a:not(.btn){display:none}.app-shell{grid-template-columns:1fr}.side{position:static;height:auto;display:flex;overflow-x:auto;padding:10px 14px;gap:4px}.side-title,.side-section,.side-bottom{display:none}.side a{white-space:nowrap;margin:0;flex:none}.content{padding:24px 18px 42px}.g3,.g2{grid-template-columns:1fr 1fr}.auth-page{grid-template-columns:1fr}.auth-art{display:none}.auth-form-wrap{min-height:calc(100vh - 74px)}
}
@media(max-width:640px){
 .container{width:min(100% - 28px,1180px)}.navin{height:66px}.brand{font-size:19px}.brandmark{width:34px;height:34px}.navlinks .btn.ghost{display:none}.hero{padding:62px 0 50px}.hero h1{font-size:43px}.hero .lead{font-size:16px}.demo-shell{grid-template-columns:90px 1fr;min-height:320px}.demo-stats{grid-template-columns:1fr}.demo-stat:nth-child(2),.demo-stat:nth-child(3){display:none}.floating-card{right:8px;bottom:12px}.section{padding:62px 0}.g3,.g2,.stats,.form-row{grid-template-columns:1fr}.cta-band{padding:30px 24px;display:block}.cta-band .btn{margin-top:20px}.footer-row{display:block}.footer-links{margin-top:10px}.page-head{align-items:flex-start;flex-direction:column}.content{padding-top:20px}.onboard{align-items:flex-start;flex-direction:column}.condition{grid-template-columns:1fr}.cond-key{margin-bottom:-5px}.auth-card{padding:24px}.pricing-toggle{justify-content:flex-start}
}