/* Knowva Systems — website styles. Premium education identity, grounded in the
   product's own "cosmic-orange" theme: burnt-sienna brand (#bd5117) on warm
   paper, deep-indigo ink, Plus Jakarta Sans display + DM Sans text, restrained motion.
   Accent hues are the live app's own palette (amber, green, indigo, rose). */

:root{
  --brand:#bd5117;         /* primary — app --pr (cosmic-orange) */
  --brand-600:#a64510;     /* hover — app --pr-h */
  --brand-50:#fdefe5;      /* tint — app --tint */
  --brand-100:#f6d6c0;     /* app --tint2 */
  --gold:#8c591a;          /* secondary accent — app --am */
  --gold-50:#fcf3e3;       /* app --ambg */
  --ink:#24283b;           /* headings — app --tx */
  --ink-2:#343a52;
  --navy:#1b1f30;          /* dark bands */
  --body:#565b6b;          /* paragraph — app --mu, a touch deeper */
  --muted:#868b99;
  --line:#e7e5df;          /* app --bd */
  --bg:#FFFFFF;
  --bg-soft:#f8f5f2;       /* warm paper band — app --bg */
  --bg-tint:#faf8f5;
  --purple:#5054a6;        /* app default --pr (indigo) */
  --amber:#8c591a;         /* app --am */
  --rose:#a83e43;          /* app --rd */
  --sky:#3d6898;           /* app deep-blue --pr */
  --green:#1e6b55;         /* app --gr */
  --radius:16px;
  --radius-sm:10px;
  --radius-btn:10px;
  --shadow:0 18px 40px rgba(36,40,59,.09);
  --shadow-sm:0 6px 18px rgba(36,40,59,.06);
  --maxw:1140px;
  --gutter:20px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'DM Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--body);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2{font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);line-height:1.1;margin:0 0 .5em;font-weight:800;letter-spacing:-.025em}
h3,h4{font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(2.3rem,5.4vw,3.6rem)}
h2{font-size:clamp(1.7rem,3.8vw,2.6rem)}
h3{font-size:1.18rem;letter-spacing:-.005em}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
/* kicker: sentence-case colored lead-in, not a tracked all-caps eyebrow */
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;color:var(--brand-600);
  font-weight:600;font-size:.95rem;margin:0 0 .7rem}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);border-radius:2px}
.center .eyebrow{justify-content:center}
.lead{font-size:1.1rem;color:var(--body);max-width:52ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;border:0;cursor:pointer;
  font-family:inherit;font-weight:600;font-size:.98rem;padding:.82rem 1.5rem;
  border-radius:var(--radius-btn);transition:.18s ease;white-space:nowrap;letter-spacing:.005em}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(189,81,23,.28)}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);padding-left:.4rem}
.btn-ghost .play{width:34px;height:34px;border-radius:50%;background:var(--brand-50);
  color:var(--brand);display:grid;place-items:center}
.btn-outline{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-lg{padding:.95rem 1.9rem;font-size:1.05rem}
.btn-block{width:100%;justify-content:center}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:1.5rem;height:74px}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;color:var(--ink);font-size:1.22rem}
.brand .mark{width:34px;height:34px;flex:0 0 34px}
.nav-links{display:flex;gap:1.6rem;margin-left:1rem}
.nav-links a{color:var(--ink-2);font-weight:500;font-size:.96rem;padding:.3rem 0;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--brand)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:1rem}
.nav-cta .signin{color:var(--ink-2);font-weight:500}
.nav-cta .signin:hover{color:var(--brand)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--ink);margin-left:auto}

/* hero */
.hero{padding:clamp(2.5rem,6vw,5rem) 0 clamp(3rem,6vw,5.5rem);position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:2.5rem;align-items:center}
.hero h1 span{color:var(--brand)}
.hero .lead{margin-bottom:1.8rem}
.hero-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.hero-trust{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:2rem;color:var(--muted);font-size:.86rem}
.hero-trust span{display:flex;align-items:center;gap:.4rem}
.hero-art{position:relative}
.blob{position:absolute;inset:-6% -4% -6% -4%;background:radial-gradient(circle at 62% 38%,var(--brand-50),#f8f5f2 72%);
  border-radius:48% 52% 55% 45%/50% 45% 55% 50%;z-index:0}
.hero-art .card-mock{position:relative;z-index:1}

/* hero illustration (original flat art: kid, teacher, graphs) */
.hero-illus{position:relative;z-index:1;width:100%;height:auto;display:block;
  animation:riseIn .8s cubic-bezier(.2,.7,.2,1) .25s both}
@media(prefers-reduced-motion:reduce){.hero-illus{animation:none}}

/* hero product mock (original, not a stock illustration) */
.mock{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1}
.mock-bar{display:flex;align-items:center;gap:.5rem;padding:.7rem .9rem;border-bottom:1px solid var(--line);background:#fff}
.mock-bar .dot{width:10px;height:10px;border-radius:50%;background:#E6E9F0}
.mock-bar .dot:nth-child(1){background:#FFBDAD}.mock-bar .dot:nth-child(2){background:#FFE0A3}.mock-bar .dot:nth-child(3){background:#BFE8CF}
.mock-bar .where{margin-left:.6rem;font-size:.78rem;color:var(--muted)}
.mock-body{padding:1.1rem;display:grid;gap:1rem}
.mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.kpi{background:var(--bg-tint);border-radius:12px;padding:.8rem}
.kpi .k{font-size:.68rem;color:var(--muted)}
.kpi .v{font-size:1.3rem;font-weight:600;color:var(--ink);font-family:'Plus Jakarta Sans',sans-serif}
.kpi .v small{font-size:.7rem;font-weight:600}
.kpi .up{color:var(--green)} .kpi .warn{color:var(--brand-600)}
.mock-chart{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.9rem}
.mock-chart .ct{font-size:.74rem;color:var(--muted);margin-bottom:.6rem;display:flex;justify-content:space-between}
.bars{display:flex;align-items:flex-end;gap:.5rem;height:88px}
.bars span{flex:1;background:var(--brand);border-radius:6px 6px 0 0;opacity:.85}
.bars span:nth-child(odd){background:var(--purple);opacity:.75}
.mock-pipe{display:flex;gap:.4rem}
.mock-pipe .pz{flex:1;background:var(--brand-50);border-radius:8px;padding:.5rem;text-align:center}
.mock-pipe .pz .n{font-weight:700;color:var(--ink);font-size:1rem}
.mock-pipe .pz .s{font-size:.6rem;color:var(--muted)}
.mock-float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);padding:.7rem .9rem;display:flex;align-items:center;gap:.6rem;font-size:.8rem;z-index:2}
.mock-float .ring{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;color:#fff}
.mf-1{bottom:-18px;left:-22px}
.mf-2{top:14px;right:-26px}
.mf-3{top:-16px;left:6%}
.mock-float.mf-3{animation-delay:.6s}
.mock-float .gdot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(30,107,85,.15)}

/* hero headline accent + compliance chips (matching the reference hero's content) */
.hero h1 .accent{color:var(--brand)}
.hero-compliance{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-compliance .pill-tag{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

/* generic section */
.section{padding:clamp(3rem,6vw,5rem) 0}
.section-soft{background:var(--bg-soft)}
.section-tint{background:var(--bg-tint)}
.section-head{max-width:620px;margin:0 auto 2.6rem}

/* feature cards row */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem}
.feature{text-align:center}
.icon-circle{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin:0 auto 1rem;color:#fff}
.ic-purple{background:var(--purple)} .ic-amber{background:var(--amber)}
.ic-rose{background:var(--rose)} .ic-sky{background:var(--sky)} .ic-green{background:var(--green)}
.feature h3{font-size:1.05rem;margin-bottom:.3rem}
.feature p{font-size:.9rem;color:var(--muted);margin:0}

/* card grid (modules, personas, resources) */
.grid{display:grid;gap:1.4rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;box-shadow:var(--shadow-sm);transition:.18s ease;height:100%}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#fff}
.card .icon-circle{margin:0 0 1rem;width:48px;height:48px}
.card h3{font-size:1.08rem;margin-bottom:.4rem}
.card p{font-size:.92rem;margin:0}
.card .more{display:inline-block;margin-top:.9rem;color:var(--brand);font-weight:600;font-size:.9rem}
.badge{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.04em;
  text-transform:uppercase;padding:.2rem .55rem;border-radius:999px;margin-left:.4rem;vertical-align:middle}
.badge-live{background:#E7F7EE;color:#1E9E5A}
.badge-new{background:var(--brand-50);color:var(--brand-600)}
.badge-roadmap{background:#F0F1F6;color:#6B7280}

/* split / alternating sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem;align-items:center}
.split.reverse .split-media{order:-1}
.split ul{list-style:none;padding:0;margin:1.2rem 0 0}
.split ul li{position:relative;padding-left:1.8rem;margin-bottom:.7rem}
.split ul li::before{content:"";position:absolute;left:0;top:.55em;width:18px;height:18px;
  border-radius:50%;background:var(--brand-50);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.2l2.6 2.6L13 6.4' stroke='%23bd5117' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.split-media .frame{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:1rem}
.media-tint{background:linear-gradient(135deg,#FFF1E2,#F3F7FF);border-radius:var(--radius);padding:2rem}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;text-align:center}
.stat .n{font-size:2.4rem;font-weight:600;color:var(--brand);font-family:'Plus Jakarta Sans',sans-serif;letter-spacing:-.01em}
.stat .l{font-size:.85rem;color:var(--muted)}

/* workflow steps */
.steps{counter-reset:step;display:grid;gap:1rem}
.step{display:flex;gap:1rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.1rem 1.3rem}
.step::before{counter-increment:step;content:counter(step);flex:0 0 32px;height:32px;border-radius:50%;
  background:var(--brand);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.9rem}
.step .role{color:var(--brand);font-weight:600;font-size:.82rem}

/* table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:640px}
th,td{text-align:left;padding:.8rem 1rem;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--ink);font-weight:600;background:var(--bg-tint)}
td.center,th.center{text-align:center}
tr:last-child td{border-bottom:0}
.yes{color:var(--green);font-weight:700}
.no{color:#C7CCD6}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}
.plan.featured{border:2px solid var(--brand);box-shadow:var(--shadow);position:relative}
.plan.featured .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--brand);color:#fff;font-size:.72rem;font-weight:600;padding:.25rem .8rem;border-radius:999px}
.plan h3{font-size:1.25rem}
.plan .price{font-size:2.4rem;font-weight:700;color:var(--ink);margin:.4rem 0 0}
.plan .price small{font-size:.85rem;font-weight:500;color:var(--muted)}
.plan .desc{font-size:.9rem;color:var(--muted);min-height:2.4em}
.plan ul{list-style:none;padding:0;margin:1.2rem 0;flex:1}
.plan ul li{position:relative;padding-left:1.6rem;margin-bottom:.6rem;font-size:.9rem}
.plan ul li::before{content:"";position:absolute;left:0;top:.5em;width:16px;height:16px;border-radius:50%;
  background:var(--brand-50);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.2l2.6 2.6L13 6.4' stroke='%23bd5117' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}

/* estimator */
.estimator{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.8rem;max-width:720px;margin:0 auto}
.estimator .row{display:flex;gap:1.2rem;flex-wrap:wrap;align-items:flex-end}
.field{flex:1;min-width:160px}
.field label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:.35rem}
.field input,.field select{width:100%;padding:.7rem .9rem;border:1.5px solid var(--line);border-radius:10px;font-family:inherit;font-size:1rem;color:var(--ink)}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand)}
.est-out{margin-top:1.5rem;background:var(--bg-soft);border-radius:var(--radius-sm);padding:1.3rem}
.est-out .big{font-size:2rem;font-weight:700;color:var(--ink)}
.est-out table{min-width:0}
.est-out th,.est-out td{background:transparent;border-color:#F0E6DA}

/* filters (capabilities) */
.filters{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem}
.chip{border:1.5px solid var(--line);background:#fff;color:var(--ink-2);border-radius:999px;
  padding:.4rem 1rem;font-size:.86rem;font-family:inherit;cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--brand)}
.chip.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* CTA band */
.cta-band{background:linear-gradient(120deg,#2a2013,var(--navy));color:#fff;border-radius:20px;
  padding:clamp(2rem,5vw,3.4rem);text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff}
.cta-band p{color:#d7d3cb;max-width:46ch;margin:0 auto 1.6rem}
.cta-band .spark{position:absolute;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(189,81,23,.5),transparent 70%);top:-70px;right:-50px}
.cta-band .spark.g{background:radial-gradient(circle,rgba(140,89,26,.4),transparent 70%);top:auto;bottom:-80px;left:-50px;right:auto}

/* footer */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:3rem 0 2rem;margin-top:1rem}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:2rem}
.footer-grid h4{font-size:.95rem;color:var(--ink);margin-bottom:1rem}
.footer-grid a{display:block;color:var(--body);font-size:.9rem;margin-bottom:.55rem}
.footer-grid a:hover{color:var(--brand)}
.footer-brand p{font-size:.9rem;color:var(--muted);max-width:28ch}
.footer-bottom{border-top:1px solid var(--line);margin-top:2.2rem;padding-top:1.4rem;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;color:var(--muted);font-size:.84rem}

/* quality floor: visible focus + reduced motion */
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:4px}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* helpers */
.note{background:var(--brand-50);border-left:3px solid var(--brand);border-radius:0 10px 10px 0;
  padding:1rem 1.2rem;font-size:.9rem;color:var(--ink-2)}
.pill-tag{display:inline-block;background:var(--bg-tint);border:1px solid var(--line);
  border-radius:999px;padding:.25rem .8rem;font-size:.8rem;color:var(--ink-2);margin:.2rem .2rem 0 0}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}

/* enriched module card — capability bullets + link (idea from the Emergent build) */
.cap-list{list-style:none;padding:0;margin:.9rem 0 0}
.cap-list li{position:relative;padding-left:1.5rem;font-size:.86rem;color:var(--body);margin-bottom:.45rem;line-height:1.45}
.cap-list li::before{content:"";position:absolute;left:0;top:.3em;width:15px;height:15px;border-radius:50%;
  background:var(--brand-50);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.2l2.6 2.6L13 6.4' stroke='%23bd5117' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}
.card .cardnum{float:right;font-family:'Plus Jakarta Sans',sans-serif;font-size:.95rem;color:var(--brand-100);font-weight:600}

/* interactive role-workflow tabs (idea from the Emergent build) */
.wf{display:grid;grid-template-columns:270px 1fr;gap:1.4rem;margin-top:2rem}
.wf-tabs{display:flex;flex-direction:column;gap:.5rem}
.wf-tab{text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;padding:.85rem 1rem;cursor:pointer;font-family:inherit;transition:.15s;display:block;width:100%}
.wf-tab .t{display:block;font-weight:600;color:var(--ink);font-size:1rem}
.wf-tab .s{display:block;font-size:.8rem;color:var(--muted);margin-top:.1rem}
.wf-tab:hover{border-color:var(--brand-100)}
.wf-tab.active{border-color:var(--brand);background:var(--brand-50)}
.wf-tab.active .s{color:var(--brand-600)}
.wf-panels{position:relative}
.wf-panel{display:none;background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.8rem;box-shadow:var(--shadow-sm);animation:riseIn .4s ease}
.wf-panel.active{display:block}
.wf-panel h3{font-size:1.3rem;margin-bottom:.2rem}
.wf-panel .role-sub{color:var(--brand-600);font-weight:600;font-size:.85rem;margin-bottom:1rem}
.wf-mods{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:1.3rem;padding-top:1.1rem;border-top:1px solid var(--line)}
.wf-mods .ml{color:var(--muted);font-size:.78rem;align-self:center;margin-right:.2rem}
@media(prefers-reduced-motion:reduce){.wf-panel{animation:none}}
@media(max-width:760px){
  .wf{grid-template-columns:1fr}
  .wf-tabs{flex-direction:row;overflow-x:auto;gap:.5rem;padding-bottom:.4rem}
  .wf-tab{min-width:190px;flex:0 0 auto}
}

/* trust strip */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg)}
.trust .inner{display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap;justify-content:center;padding:1.2rem 0}
.trust .label{color:var(--muted);font-size:.82rem}
.trust .logo{color:var(--ink-2);font-weight:600;font-size:.98rem;opacity:.72;font-family:'Plus Jakarta Sans',sans-serif;letter-spacing:-.01em}

/* editorial pull-quote (replaces a fake testimonial) */
.quote{position:relative;max-width:820px;margin:0 auto;text-align:center}
.quote .mark{font-family:'Plus Jakarta Sans',sans-serif;font-size:4rem;line-height:.6;color:var(--brand-100);display:block;margin-bottom:.4rem}
.quote blockquote{font-family:'Plus Jakarta Sans',sans-serif;font-weight:500;font-size:clamp(1.4rem,3vw,2.1rem);
  line-height:1.3;color:var(--ink);margin:0 0 1.2rem;letter-spacing:-.01em}
.quote blockquote em{font-style:italic;color:var(--brand)}
.quote .attr{color:var(--muted);font-size:.9rem}

/* premium one-shot hero entrance + gentle float */
@keyframes riseIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.reveal{opacity:0;animation:riseIn .72s cubic-bezier(.2,.7,.2,1) forwards}
.reveal.d1{animation-delay:.05s}.reveal.d2{animation-delay:.16s}.reveal.d3{animation-delay:.27s}
.reveal.d4{animation-delay:.38s}.reveal.d5{animation-delay:.5s}
.hero-art .mock{animation:riseIn .8s cubic-bezier(.2,.7,.2,1) .3s both}
.mock-float{animation:floaty 5.5s ease-in-out infinite}
.mock-float.mf-2{animation-delay:1.2s}
/* count-up number lands on a value; keep layout stable */
.stat .n{font-variant-numeric:tabular-nums}
@media(prefers-reduced-motion:reduce){
  .reveal,.hero-art .mock{opacity:1;animation:none}
  .mock-float{animation:none}
}

/* responsive */
@media(max-width:960px){
  .hero-grid,.split,.split.reverse{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .features,.grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:1.6rem}
  .hero-art{order:-1;max-width:460px;margin:0 auto}
}
@media(max-width:900px){
  .nav-links,.nav-cta .signin{display:none}
  .nav-toggle{display:block}
  .nav-cta{margin-left:auto}
  .nav.open .nav-links{display:flex;position:absolute;top:74px;left:0;right:0;background:#fff;
    flex-direction:column;padding:1rem var(--gutter);border-bottom:1px solid var(--line);gap:.2rem;box-shadow:var(--shadow-sm)}
  .nav.open .nav-links a{padding:.7rem 0}
}
@media(max-width:620px){
  .features,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
}