:root{
--paper:#ffffff;--frost:#f3f8ff;--mist:#e4eeff;--line:#cfdcf2;--line2:#b8cbeb;
--ink:#0f1e3d;--ink2:#34456a;--muted:#55627f;
--orbit:#1746d1;--orbit-deep:#0f2f94;--sky:#1593d8;--sky-soft:#d8efff;--violet:#6a4ff0;--violet-soft:#ece8ff;--teal:#0e8f82;--teal-soft:#dcf5f1;
--heart:#e11d48;--ok:#0e7a4f;--warn:#9a5b00;--bad:#b42318;
--r-xl:30px;--r-lg:18px;--r-md:12px;--r-sm:8px;
--shadow:0 18px 40px -22px rgba(23,70,209,.35);
--display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
--body:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
--wrap:1180px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;overflow-x:hidden}
img,svg{max-width:100%;height:auto}
a{color:var(--orbit);text-underline-offset:3px}
a:hover{color:var(--orbit-deep)}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.08;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(2.5rem,6.2vw,4.6rem);font-weight:800;letter-spacing:-.03em}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:750}
h3{font-size:1.3rem;font-weight:700}
p{margin:0 0 1em;max-width:68ch}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:0;background:var(--orbit);color:#fff;padding:10px 14px;z-index:999}
.skip:focus{left:8px;top:8px}
.lede{font-size:1.18rem;color:var(--ink2)}
.small{font-size:.9rem;color:var(--muted)}

/* top strip */
.strip{background:var(--frost);border-bottom:1px solid var(--line);font-size:.92rem}
.strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.strip a.tel{font-weight:700;color:var(--ink);text-decoration:none}
.bbb{display:inline-block;line-height:0}
.bbb img{width:200px;height:65px;display:block}
@media(max-width:560px){.strip .wrap{justify-content:center;text-align:center}}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:800;font-size:1.22rem;letter-spacing:-.02em;margin-right:auto}
.brand svg{width:42px;height:42px;flex:none}
.brand small{display:block;font-family:var(--body);font-weight:600;font-size:.72rem;color:var(--muted);letter-spacing:0}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--ink2);text-decoration:none;font-weight:600;padding:9px 12px;border-radius:var(--r-sm)}
.nav a:hover,.nav a[aria-current=page]{color:var(--orbit);background:var(--frost)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;border:2px solid var(--orbit);background:var(--orbit);color:#fff;padding:12px 20px;border-radius:var(--r-md);line-height:1.2;transition:background .18s,transform .18s}
.btn:hover{background:var(--orbit-deep);border-color:var(--orbit-deep);color:#fff}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--orbit)}
.btn.ghost:hover{background:var(--frost);color:var(--orbit-deep)}
.btn.sm{padding:8px 14px;font-size:.95rem}
.menu-btn{display:none;width:46px;height:46px;border:2px solid var(--line2);background:#fff;border-radius:var(--r-md);cursor:pointer;align-items:center;justify-content:center}
.menu-btn span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.menu-btn span:before,.menu-btn span:after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);transition:transform .2s}
.menu-btn span:before{top:-6px}.menu-btn span:after{top:6px}
.menu-btn[aria-expanded=true] span{background:transparent}
.menu-btn[aria-expanded=true] span:before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:after{transform:translateY(-6px) rotate(-45deg)}
@media(max-width:960px){
 .menu-btn{display:inline-flex}
 .hdr .cta{display:none}
 .nav{position:fixed;left:0;right:0;top:var(--hdr-h,70px);bottom:0;background:#fff;flex-direction:column;align-items:stretch;padding:18px 16px 40px;gap:4px;visibility:hidden;opacity:0;transform:translateY(-10px);transition:opacity .2s ease,transform .2s ease,visibility 0s linear .2s;overflow-y:auto;border-top:1px solid var(--line)}
 .nav.open{visibility:visible;opacity:1;transform:none;transition:opacity .2s ease,transform .2s ease,visibility 0s}
 .nav a{font-size:1.15rem;padding:14px 12px;border-bottom:1px solid var(--frost)}
 .nav .btn{margin-top:14px;color:#fff}
 body.menu-open{overflow:hidden}
}
@media(min-width:961px){.nav .mob-only{display:none}}

/* sections */
.sec{padding:84px 0}
.sec.tight{padding:56px 0}
.sec.frost{background:var(--frost);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec.band{background:linear-gradient(135deg,#1746d1 0%,#2a39b8 55%,#5a3fe0 100%);color:#fff}
.sec.band h2,.sec.band h3{color:#fff}
.sec.band p,.sec.band li{color:#e8eeff}
.sec.band a{color:#fff}
.head{max-width:760px;margin-bottom:38px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}.sec{padding:60px 0}}

/* hero */
.hero{position:relative;padding:56px 0 72px;overflow:hidden;background:radial-gradient(900px 500px at 85% 20%,#e3f1ff 0%,rgba(227,241,255,0) 70%),radial-gradient(700px 420px at 10% 90%,#efeaff 0%,rgba(239,234,255,0) 70%),#fff}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.hero h1{max-width:12ch}
.hero .lede{max-width:46ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-note{margin-top:18px;font-size:.95rem;color:var(--muted)}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:36px}}

/* orbit pairing demo */
.orbit-demo{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:22px;box-shadow:var(--shadow)}
.od-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.od-top b{font-family:var(--display);font-size:1.1rem}
.od-pick{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 4px}
.chip{font:inherit;font-size:.9rem;font-weight:600;border:1.5px solid var(--line2);background:#fff;color:var(--ink2);padding:6px 11px;border-radius:var(--r-sm);cursor:pointer}
.chip:hover{border-color:var(--orbit);color:var(--orbit)}
.chip[aria-pressed=true]{background:var(--orbit);border-color:var(--orbit);color:#fff}
.od-stage{position:relative;aspect-ratio:1/1;max-width:440px;margin:6px auto 0}
.od-stage svg{width:100%;height:100%;display:block}
.od-ring{fill:none;stroke:var(--line2);stroke-dasharray:3 7}
.od-sat{cursor:pointer}
.od-sat circle.bg{fill:#fff;stroke-width:2.5}
.od-sat text{font-family:var(--body);font-weight:700;font-size:13px;fill:var(--ink);text-anchor:middle;pointer-events:none}
.od-sat .pct{font-size:11.5px;fill:var(--muted);font-weight:600}
.od-sat:focus{outline:none}
.od-sat:focus circle.bg,.od-sat:hover circle.bg{stroke:var(--orbit)}
.od-core text{font-family:var(--display);font-weight:800;fill:#fff;text-anchor:middle}
.od-result{min-height:52px;margin-top:8px;font-size:.98rem;color:var(--ink2)}
.od-result strong{color:var(--orbit)}

/* lock burst */
.lock-burst{position:fixed;inset:0;pointer-events:none;z-index:120;display:flex;align-items:center;justify-content:center}
.lock-burst .core{width:16px;height:16px;border-radius:50%;background:radial-gradient(circle,#fff 0%,#9fd3ff 45%,rgba(23,70,209,0) 72%);animation:core 1.4s ease-out forwards}
.lock-burst .ring{position:absolute;border:2px solid var(--sky);border-radius:50%;width:40px;height:40px;opacity:.0;animation:ring 1.5s ease-out forwards}
.lock-burst .ring.r2{border-color:var(--violet);animation-delay:.18s}
.lock-burst .ring.r3{border-color:var(--teal);animation-delay:.34s}
.lock-burst .label{position:absolute;top:calc(50% + 70px);font-family:var(--display);font-weight:800;font-size:clamp(1.4rem,4vw,2.2rem);color:var(--orbit);background:#fff;border:2px solid var(--orbit);padding:10px 20px;border-radius:var(--r-lg);box-shadow:var(--shadow);animation:lbl 2.2s ease-out forwards}
@keyframes core{0%{transform:scale(.2);opacity:0}25%{opacity:1}100%{transform:scale(18);opacity:0}}
@keyframes ring{0%{transform:scale(.4);opacity:.9}100%{transform:scale(9);opacity:0}}
@keyframes lbl{0%{transform:translateY(14px) scale(.92);opacity:0}15%{transform:none;opacity:1}80%{opacity:1}100%{opacity:0}}

/* galaxy of states */
.galaxy{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:6px;align-items:center;justify-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:22px 16px}
.planet{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:var(--ink2);font-size:.75rem;font-weight:700;padding:4px 0;border-radius:var(--r-sm);width:100%}
.planet i{display:block;border-radius:50%;background:radial-gradient(circle at 32% 30%,#ffffff 0%,#cfe2ff 30%,#8fb2ee 100%);box-shadow:inset -3px -4px 8px rgba(15,47,148,.18)}
.planet:hover{color:var(--orbit);background:var(--frost)}
.planet.live i{background:radial-gradient(circle at 32% 30%,#fff 0%,#7cc6ff 26%,#1746d1 100%);box-shadow:0 0 0 4px #d8efff,0 0 0 9px rgba(21,147,216,.18)}
.planet.live{color:var(--orbit)}
.planet.live i{animation:breathe 4.5s ease-in-out infinite}
@keyframes breathe{50%{box-shadow:0 0 0 6px #d8efff,0 0 0 14px rgba(21,147,216,.12)}}
@media(max-width:700px){.galaxy{grid-template-columns:repeat(5,minmax(0,1fr))}}
.legend-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;font-size:.92rem;color:var(--muted)}
.legend-row span{display:inline-flex;align-items:center;gap:8px}
.dot{width:14px;height:14px;border-radius:50%;display:inline-block;background:#8fb2ee}
.dot.live{background:var(--orbit);box-shadow:0 0 0 3px #d8efff}

/* featured planet */
.featured{display:grid;grid-template-columns:auto 1fr;gap:34px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:30px;position:relative;overflow:hidden}
.featured:before{content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,#e3f1ff 0%,rgba(227,241,255,0) 70%)}
.fp-globe{width:170px;height:170px;position:relative}
.fp-globe svg{width:100%;height:100%}
.fp-moons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px;position:relative}
.moon{display:block;text-decoration:none;color:var(--ink);background:var(--frost);border:1px solid var(--line);border-radius:var(--r-lg);padding:14px}
.moon b{display:block;font-family:var(--display);font-size:1.08rem}
.moon span{font-size:.9rem;color:var(--muted)}
.moon:hover{border-color:var(--orbit);background:#fff}
@media(max-width:760px){.featured{grid-template-columns:1fr;padding:22px}.fp-globe{width:120px;height:120px}.fp-moons{grid-template-columns:1fr}}

/* steps (true sequence) */
.steps{counter-reset:s;display:grid;gap:0;border-left:3px solid var(--mist);margin-left:12px}
.step{position:relative;padding:4px 0 26px 34px}
.step:before{counter-increment:s;content:counter(s);position:absolute;left:-17px;top:0;width:31px;height:31px;border-radius:50%;background:#fff;border:3px solid var(--orbit);color:var(--orbit);font-weight:800;font-family:var(--display);display:flex;align-items:center;justify-content:center;font-size:.95rem}
.step h3{margin-bottom:.25em}
.step p{margin:0;color:var(--ink2)}

/* meeting timeline */
.agenda{display:flex;gap:4px;margin:26px 0 10px;border-radius:var(--r-md);overflow:hidden}
.agenda div{padding:14px 12px;color:#fff;font-weight:700;font-size:.95rem;line-height:1.3;min-width:0}
.agenda div small{display:block;font-weight:500;opacity:.9}
.agenda .a1{flex:5;background:rgba(255,255,255,.18)}
.agenda .a2{flex:15;background:rgba(255,255,255,.28)}
.agenda .a3{flex:15;background:rgba(255,255,255,.38)}
.agenda .a4{flex:10;background:rgba(255,255,255,.22)}
@media(max-width:700px){.agenda{flex-direction:column}.agenda div{flex:none!important}}

/* feature panels (varied) */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}
.panel.tint-sky{background:var(--sky-soft);border-color:#b9e0fb}
.panel.tint-violet{background:var(--violet-soft);border-color:#d7cffd}
.panel.tint-teal{background:var(--teal-soft);border-color:#b5e8df}
.panel h3{margin-bottom:.35em}
.panel p:last-child{margin-bottom:0}
.icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;background:#fff;border:1.5px solid var(--line2)}
.icon svg{width:24px;height:24px;stroke:var(--orbit);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tool-link{display:block;text-decoration:none;color:inherit}
.tool-link:hover h3{color:var(--orbit)}
.big-split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
@media(max-width:860px){.big-split{grid-template-columns:1fr}}
.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding:0 0 12px 32px}
.checks li:before{content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:6px;background:var(--orbit) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 6.5' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.sec.band .checks li:before{background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 6.5' fill='none' stroke='%231746d1' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}

/* data / charts */
.stat-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px}
.stat b{display:block;font-family:var(--display);font-size:clamp(1.6rem,3vw,2.2rem);color:var(--orbit);line-height:1.1}
.stat span{color:var(--ink2);font-size:.95rem}
@media(max-width:700px){.stat-row{grid-template-columns:1fr}}
.chart{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 18px 14px}
.chart h3{font-size:1.1rem;margin-bottom:4px}
.chart .src{font-size:.82rem;color:var(--muted);margin:10px 0 0}
.bars{margin-top:14px}
.bar{display:grid;grid-template-columns:minmax(120px,38%) 1fr;gap:10px;align-items:center;padding:5px 0;position:relative}
.bar .lab{font-size:.9rem;color:var(--ink2);line-height:1.25}
.bar .track{position:relative;display:block;height:22px}
.bar .fill{display:block;height:100%;background:var(--orbit);border-radius:0 4px 4px 0;min-width:4px}
.bar .val{position:absolute;top:50%;transform:translateY(-50%);font-size:.85rem;font-weight:700;color:var(--ink);padding-left:8px;white-space:nowrap}
.bar:hover .fill,.bar:focus .fill{background:var(--orbit-deep)}
.bar:focus{outline:2px solid var(--sky);outline-offset:2px;border-radius:4px}
.tip{position:absolute;z-index:5;background:var(--ink);color:#fff;font-size:.85rem;padding:6px 10px;border-radius:8px;pointer-events:none;white-space:nowrap;transform:translate(-50%,-110%);opacity:0;transition:opacity .12s}
.tip.on{opacity:1}
details.tbl{margin-top:10px}
details.tbl summary{cursor:pointer;font-weight:600;color:var(--orbit);font-size:.92rem}
table{border-collapse:collapse;width:100%;font-size:.92rem;margin-top:8px}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

/* seat board */
.seats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.seat{border:1.5px dashed var(--line2);border-radius:var(--r-md);padding:12px;background:#fff;display:flex;flex-direction:column;gap:6px}
.seat b{font-size:.98rem;line-height:1.25}
.seat .st{font-size:.82rem;font-weight:700;color:var(--teal)}
.seat button{align-self:flex-start;margin-top:auto}
@media(max-width:900px){.seats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.seats{gap:8px}.seat{padding:10px}.seat b{font-size:.9rem}.seat button{width:100%;padding:7px 8px;font-size:.85rem}}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:28px;box-shadow:var(--shadow)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fgrid .full{grid-column:1/-1}
@media(max-width:620px){.fgrid{grid-template-columns:1fr}.form-card{padding:20px}}
label{display:block;font-weight:600;font-size:.95rem;margin-bottom:5px;color:var(--ink)}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=number],select,textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1.5px solid var(--line2);border-radius:var(--r-sm);padding:11px 12px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orbit);box-shadow:0 0 0 3px #d8e4ff}
textarea{min-height:110px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.check input{margin-top:5px;width:18px;height:18px;flex:none}
.check span{flex:1}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.fstatus{margin-top:14px;padding:12px 14px;border-radius:var(--r-sm);font-weight:600;display:none}
.fstatus.show{display:block}
.fstatus.ok{background:#e3f6ec;color:var(--ok);border:1px solid #b8e5cc}
.fstatus.maybe{background:#fff4e0;color:var(--warn);border:1px solid #f2d6a2}
.fstatus.bad{background:#fde8e6;color:var(--bad);border:1px solid #f5c2bc}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:700;font-family:var(--display);font-size:1.12rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:2.5px solid var(--orbit);border-bottom:2.5px solid var(--orbit);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary:after{transform:translateY(-30%) rotate(-135deg)}
.faq .a{padding:0 0 16px;color:var(--ink2)}

/* breadcrumbs + page head */
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li:before{content:"/";margin-right:6px;color:var(--line2)}
.phead{padding:46px 0 40px;background:linear-gradient(180deg,#f3f8ff 0%,#fff 100%);border-bottom:1px solid var(--line)}
.phead h1{font-size:clamp(2.1rem,5vw,3.5rem);max-width:20ch}
.phead .lede{max-width:60ch}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.3em}
.prose ul,.prose ol{padding-left:1.2em;max-width:68ch}
.prose li{margin-bottom:.4em}

/* tools */
.tool-shell{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:24px;box-shadow:var(--shadow)}
.pool{display:flex;flex-wrap:wrap;gap:8px;min-height:60px;padding:12px;background:var(--frost);border:1px solid var(--line);border-radius:var(--r-lg)}
.card{user-select:none;-webkit-user-select:none;touch-action:none;cursor:grab;background:#fff;border:2px solid var(--line2);border-radius:var(--r-md);padding:9px 12px;font-weight:700;font-size:.95rem;color:var(--ink);display:inline-flex;align-items:center;gap:8px}
.card:before{content:"";width:12px;height:12px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#fff,#7cc6ff 40%,#1746d1);flex:none}
.card.sel{border-color:var(--orbit);background:#eef3ff}
.card.dragging{opacity:.35}
.card.ghost{position:fixed;z-index:200;pointer-events:none;box-shadow:0 14px 30px -10px rgba(15,47,148,.5);transform:rotate(-3deg)}
.slots{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;margin:18px 0}
.slot{min-height:110px;border:2.5px dashed var(--line2);border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;padding:14px;text-align:center;color:var(--muted);font-weight:600;background:#fff;transition:border-color .15s,background .15s}
.slot.over{border-color:var(--orbit);background:#eef3ff}
.slot.filled{border-style:solid;border-color:var(--orbit);color:var(--ink)}
.slot.filled b{font-family:var(--display);font-size:1.25rem}
.slot button{font:inherit;font-size:.85rem;background:none;border:none;color:var(--orbit);text-decoration:underline;cursor:pointer}
.link-ico{width:56px;height:56px;border-radius:50%;border:2.5px solid var(--line2);display:flex;align-items:center;justify-content:center;background:#fff}
.link-ico svg{width:26px;height:26px;stroke:var(--muted);fill:none;stroke-width:2.2}
.slots.locked .link-ico{border-color:var(--orbit);background:var(--orbit)}
.slots.locked .link-ico svg{stroke:#fff}
@media(max-width:620px){.slots{grid-template-columns:1fr}.link-ico{margin:0 auto}}
.meter{height:14px;background:var(--mist);border-radius:8px;overflow:hidden;margin:6px 0 4px}
.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--sky),var(--orbit));border-radius:8px;width:0;transition:width .6s ease}
.result{background:var(--frost);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;margin-top:14px}
.result h3{font-size:1.1rem}
.result ul{margin:.3em 0 1em;padding-left:1.15em}
.tool-row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.tool-row .grow{flex:1 1 240px}
.out-block{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:14px;margin-top:12px;white-space:pre-wrap;font-size:.96rem}
.lc-card{border:2px solid var(--orbit);border-radius:var(--r-lg);padding:20px;background:linear-gradient(160deg,#fff 0%,#f3f8ff 100%);position:relative;overflow:hidden}
.lc-card .heat{display:inline-block;font-weight:800;font-size:.85rem;padding:4px 10px;border-radius:6px;background:var(--sky-soft);color:var(--orbit-deep)}
.lc-card dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:14px 0 0}
.lc-card dt{font-weight:700;color:var(--muted);font-size:.9rem}
.lc-card dd{margin:0}
.who-q{font-family:var(--display);font-size:1.3rem;font-weight:700;margin:6px 0 12px}
.progress{font-size:.9rem;color:var(--muted)}

/* footer */
.ftr{background:var(--frost);border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.ftr h4{font-size:1rem;margin-bottom:10px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:7px}
.ftr a{color:var(--ink2);text-decoration:none}
.ftr a:hover{color:var(--orbit);text-decoration:underline}
.ftr .bottom{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.9rem;color:var(--muted)}
@media(max-width:860px){.ftr .cols{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ftr .cols{grid-template-columns:1fr}}
.sig{display:flex;align-items:center;justify-content:center;gap:10px;padding:18px 16px 26px;background:#fff;font-weight:700}
.sig a{color:var(--ink);text-decoration:none}
.sig a:hover{color:var(--heart)}
.sig .hrt{width:22px;height:22px;display:inline-block;animation:beat 2.4s ease-in-out infinite;transform-origin:center}
@keyframes beat{0%,100%{transform:scale(1)}12%{transform:scale(1.16)}24%{transform:scale(1)}36%{transform:scale(1.1)}48%{transform:scale(1)}}

/* nova bot */
.nova-tab{position:fixed;right:0;bottom:110px;z-index:90;border:none;background:none;padding:0;cursor:pointer;width:74px;height:84px;transform:translateX(16px);transition:transform .25s}
.nova-tab:hover,.nova-tab:focus-visible{transform:translateX(4px)}
.nova-tab svg{width:74px;height:84px;filter:drop-shadow(0 8px 14px rgba(15,47,148,.28))}
@media(max-width:620px){.nova-tab{width:58px;height:66px;bottom:90px;transform:translateX(12px)}.nova-tab svg{width:58px;height:66px}}
.nova-tab .bubble{position:absolute;right:66px;top:6px;background:#fff;border:1.5px solid var(--line2);color:var(--ink);font-weight:700;font-size:.85rem;padding:6px 10px;border-radius:10px;white-space:nowrap;opacity:0;transition:opacity .3s}
.nova-tab.hello .bubble{opacity:1}
.nova-panel{position:fixed;right:14px;bottom:14px;z-index:95;width:min(380px,calc(100vw - 28px));height:min(560px,calc(100vh - 28px));background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 60px -20px rgba(15,47,148,.45);display:none;flex-direction:column;overflow:hidden}
.nova-panel.open{display:flex}
.np-head{display:flex;align-items:center;gap:10px;padding:12px 14px;background:linear-gradient(135deg,#1746d1,#5a3fe0);color:#fff}
.np-head svg{width:40px;height:44px;flex:none}
.np-head b{font-family:var(--display);font-size:1.1rem;display:block}
.np-head span{font-size:.8rem;opacity:.9}
.np-head button{margin-left:auto;background:rgba(255,255,255,.18);border:none;color:#fff;width:34px;height:34px;border-radius:10px;cursor:pointer;font-size:1.2rem}
.np-body{flex:1;overflow-y:auto;padding:14px;background:var(--frost);display:flex;flex-direction:column;gap:10px}
.msg{max-width:88%;padding:10px 12px;border-radius:14px;font-size:.95rem;line-height:1.45}
.msg.bot{background:#fff;border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px}
.msg.me{background:var(--orbit);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg a{font-weight:700}
.np-quick{display:flex;flex-wrap:wrap;gap:6px;padding:8px 12px;border-top:1px solid var(--line);background:#fff}
.np-quick button{font:inherit;font-size:.82rem;font-weight:600;border:1.5px solid var(--line2);background:#fff;color:var(--ink2);padding:5px 9px;border-radius:8px;cursor:pointer}
.np-quick button:hover{border-color:var(--orbit);color:var(--orbit)}
.np-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:#fff}
.np-form input{flex:1;padding:10px 12px}
.np-form button{border:none;background:var(--orbit);color:#fff;font-weight:700;border-radius:8px;padding:0 14px;cursor:pointer;font:inherit}

@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}
body.menu-open .nova-tab,body.menu-open .nova-panel{display:none!important}