/* ==========================================================================
   EXYS · camada de interface v2 (Onda 148) — site institucional
   Carregada depois de styles.css. Só adiciona. Tema dark-first, herda os
   tokens existentes (--brand, --ink, --card, --line, --radius).
   ========================================================================== */
:root{
  --u-e1:0 1px 0 rgba(255,255,255,.04) inset, 0 12px 28px -22px rgba(4,7,18,.9);
  --u-e2:0 1px 0 rgba(255,255,255,.06) inset, 0 28px 60px -30px rgba(4,7,18,.95);
  --u-hair:color-mix(in srgb, var(--line) 80%, transparent);
  --u-glass:color-mix(in srgb, var(--card) 62%, transparent);
  --u-spring:cubic-bezier(.22,.85,.24,1);
  --u-ease:cubic-bezier(.4,0,.2,1);
}
:root[data-theme="light"]{
  --u-e1:0 1px 2px rgba(16,24,48,.05), 0 14px 30px -24px rgba(16,24,48,.28);
  --u-e2:0 2px 6px rgba(16,24,48,.06), 0 34px 70px -38px rgba(16,24,48,.34);
  --u-glass:color-mix(in srgb, #fff 72%, transparent);
}
::selection{background:var(--brandm);color:var(--ink)}

/* ---------- 1. barra de progresso de leitura ---------- */
#uProg{position:fixed;top:0;left:0;height:2px;width:0;z-index:99;pointer-events:none;
  background:var(--grad);box-shadow:0 0 14px var(--glow);transition:width .1s linear}

/* ---------- 2. superfícies ---------- */
.u-card{position:relative;background:var(--card);border:1px solid var(--u-hair);border-radius:var(--radius);
  box-shadow:var(--u-e1);transition:transform .35s var(--u-spring),box-shadow .35s var(--u-ease),border-color .35s}
.u-card:hover{transform:translateY(-3px);box-shadow:var(--u-e2);border-color:color-mix(in srgb,var(--brand) 34%,var(--line))}
.u-glass{background:var(--u-glass);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);
  border:1px solid var(--u-hair);border-radius:var(--radius);box-shadow:var(--u-e2)}
/* borda gradiente (fio de luz) */
.u-glow{position:relative;isolation:isolate}
.u-glow::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(150deg,color-mix(in srgb,var(--brand) 70%,transparent),transparent 42%,color-mix(in srgb,var(--accent) 55%,transparent));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  opacity:.55;transition:opacity .35s}
.u-glow:hover::before{opacity:1}
/* holofote que segue o ponteiro */
.u-spot{position:relative;overflow:hidden}
.u-spot::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--brand) 22%,transparent),transparent 62%)}
.u-spot:hover::after{opacity:1}

/* ---------- 3. faixa/hero ---------- */
.u-hero{position:relative;overflow:hidden;border-radius:var(--radius-lg);padding:clamp(28px,4vw,52px);
  border:1px solid var(--u-hair);background:
    radial-gradient(120% 90% at 8% 0%,color-mix(in srgb,var(--brand) 22%,transparent),transparent 58%),
    radial-gradient(90% 80% at 92% 10%,color-mix(in srgb,var(--accent) 15%,transparent),transparent 60%),
    var(--card);box-shadow:var(--u-e2)}
.u-hero::after{content:"";position:absolute;inset:auto -15% -55% auto;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--brand) 26%,transparent),transparent 64%);filter:blur(6px);pointer-events:none}
.u-eyebrow{font-family:var(--fm);font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--brand)}
.u-h1{font-size:clamp(28px,3.6vw,44px);line-height:1.06;letter-spacing:-.03em}
.u-h2{font-size:clamp(21px,2.2vw,28px);letter-spacing:-.025em}
.u-lead{font-size:clamp(15.5px,1.5vw,18px);color:var(--ink2);line-height:1.7;max-width:64ch}
.u-num{font-variant-numeric:tabular-nums;letter-spacing:-.02em}

/* ---------- 4. números ---------- */
.u-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.u-kpi{padding:18px 20px;border-radius:var(--radius-sm);border:1px solid var(--u-hair);background:var(--u-glass);
  transition:transform .3s var(--u-spring),border-color .3s}
.u-kpi:hover{transform:translateY(-2px);border-color:var(--brandm)}
.u-kpi .v{font-family:var(--fd);font-size:clamp(24px,2.6vw,32px);font-weight:700;letter-spacing:-.035em;line-height:1}
.u-kpi .v em{font-style:normal;font-size:.55em;color:var(--accent);font-weight:600;letter-spacing:0}
.u-kpi .l{margin-top:8px;font-size:12.5px;color:var(--muted);line-height:1.5}

/* ---------- 5. pills / segmentos ---------- */
.u-pill{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:99px;
  background:color-mix(in srgb,var(--muted) 12%,transparent);color:var(--muted);border:1px solid transparent}
.u-pill.b{background:var(--brandl);color:color-mix(in srgb,var(--brand) 78%,var(--ink));border-color:var(--brandm)}
.u-pill.g{background:var(--accentl);color:var(--accent);border-color:color-mix(in srgb,var(--accent) 34%,transparent)}
.u-pill.a{background:rgba(201,138,11,.14);color:#E8B34A;border-color:rgba(201,138,11,.32)}
.u-seg{display:inline-flex;padding:3px;gap:2px;border-radius:12px;background:color-mix(in srgb,var(--muted) 10%,transparent);border:1px solid var(--u-hair)}
.u-seg button{border:0;background:transparent;color:var(--muted);font:600 12px var(--ft);padding:7px 13px;border-radius:9px;
  cursor:pointer;transition:.2s var(--u-ease)}
.u-seg button[aria-selected="true"]{background:var(--card);color:var(--ink);box-shadow:var(--u-e1)}

/* ---------- 6. quadro (kanban) ---------- */
.u-board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(250px,1fr);gap:14px;overflow-x:auto;
  padding:4px 2px 16px;scroll-snap-type:x proximity;overscroll-behavior-x:contain}
.u-col{display:flex;flex-direction:column;border-radius:var(--radius-sm);scroll-snap-align:start;
  background:color-mix(in srgb,var(--canvas2) 88%,transparent);border:1px solid var(--u-hair);transition:background .2s,border-color .2s}
.u-col.over{background:color-mix(in srgb,var(--brand) 14%,var(--canvas2));border-color:var(--brandm)}
.u-colh{display:flex;align-items:center;gap:8px;padding:12px 14px 10px}
.u-colh .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 10px var(--glow)}
.u-colh .nm{font-size:12px;font-weight:700;letter-spacing:.01em;color:var(--ink2)}
.u-colh .ct{margin-left:auto;font-family:var(--fm);font-size:10.5px;font-weight:600;color:var(--muted);
  background:color-mix(in srgb,var(--muted) 12%,transparent);border-radius:99px;padding:1px 7px;min-width:20px;text-align:center}
.u-list{display:flex;flex-direction:column;gap:9px;padding:0 10px 12px;min-height:54px}
.u-cc{background:var(--card);border:1px solid var(--u-hair);border-radius:10px;padding:12px 13px;cursor:grab;
  box-shadow:var(--u-e1);transition:transform .2s var(--u-spring),box-shadow .2s,border-color .2s;position:relative}
.u-cc:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--brand) 40%,var(--line));box-shadow:var(--u-e2)}
.u-cc:active{cursor:grabbing}
.u-cc.drag{opacity:.4;transform:rotate(1.6deg) scale(.98)}
.u-cc .t{font-size:13px;font-weight:600;color:var(--ink);line-height:1.35}
.u-cc .m{display:flex;align-items:center;gap:8px;margin-top:9px;font-size:11px;color:var(--muted);flex-wrap:wrap}
.u-cc .tag{font-family:var(--fm);font-size:9.5px;font-weight:600;letter-spacing:.04em;padding:2px 6px;border-radius:5px;
  background:var(--brandl);color:color-mix(in srgb,var(--brand) 80%,var(--ink))}
.u-cc .av{width:19px;height:19px;border-radius:50%;display:grid;place-items:center;font-size:9.5px;font-weight:700;
  background:var(--brandl);color:color-mix(in srgb,var(--brand) 85%,var(--ink));border:1px solid var(--brandm)}
.u-empty{display:grid;place-items:center;padding:18px 10px;font-size:11.5px;color:var(--faint);
  border:1px dashed var(--line2);border-radius:10px;margin:0 10px 12px}
.u-demo-note{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--faint);margin-top:12px}

/* ---------- 7. carregamento ---------- */
@keyframes u-shim{from{background-position:180% 0}to{background-position:-80% 0}}
.u-sk{border-radius:6px;min-height:11px;background:color-mix(in srgb,var(--muted) 14%,transparent);
  background-image:linear-gradient(100deg,transparent 20%,color-mix(in srgb,#fff 8%,transparent) 50%,transparent 80%);
  background-size:220% 100%;animation:u-shim 1.5s linear infinite}
:root[data-theme="light"] .u-sk{background-image:linear-gradient(100deg,transparent 20%,rgba(16,24,48,.06) 50%,transparent 80%)}
.u-sk.l{height:13px;margin:6px 0}.u-sk.s{height:9px;width:58%;margin:6px 0}
@keyframes u-spin{to{transform:rotate(360deg)}}
.u-spin{width:15px;height:15px;border:2px solid var(--brandm);border-top-color:var(--brand);border-radius:50%;
  animation:u-spin .75s linear infinite;display:inline-block}

/* ---------- 8. movimento ---------- */
@keyframes u-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes u-fade{from{opacity:0}to{opacity:1}}
.u-rise{animation:u-rise .6s var(--u-spring) both}
.u-stagger>*{animation:u-rise .55s var(--u-spring) both}
.u-stagger>*:nth-child(2){animation-delay:.06s}.u-stagger>*:nth-child(3){animation-delay:.12s}
.u-stagger>*:nth-child(4){animation-delay:.18s}.u-stagger>*:nth-child(5){animation-delay:.24s}
.u-stagger>*:nth-child(6){animation-delay:.3s}
@media (prefers-reduced-motion:reduce){
  .u-rise,.u-stagger>*,.u-sk,.u-spin{animation:none}
  .u-card,.u-cc,.u-kpi{transition:none}
  html{scroll-behavior:auto}
}
@supports (view-transition-name:none){
  ::view-transition-old(root){animation:u-fade .16s var(--u-ease) reverse both}
  ::view-transition-new(root){animation:u-fade .28s var(--u-ease) both}
}

/* ---------- 9. refinamentos seguros ---------- */
.card{box-shadow:var(--u-e1)}
.sec-head h2{letter-spacing:-.028em}
.wrap{--gut:clamp(18px,3vw,24px)}
@media (max-width:860px){
  .u-board{grid-auto-columns:minmax(240px,84vw)}
  .u-hero{padding:22px 18px}
}