/* Observatório de Inteligência Artificial para Portugal — Miguel Bello */

:root{
  --bg:#faf8f4; --surface:#fffefb; --surface-2:#f3efe6;
  --ink:#14181f; --ink-2:#3d4453; --muted:#5f6675; --faint:#8a8f9a;
  --line:rgba(20,24,31,.13); --line-2:rgba(20,24,31,.07);
  --navy:#1a2238; --navy-2:#2a3554; --gold:#a8853a; --gold-soft:#f0e7d4;
  --teal:#3f8a86; --blue:#2f5f9e; --clay:#b0604a;
  --accent:var(--navy); --accent-deep:#0f1626; --tint:#f1eee6;
  --d2026:#1a2238; --d2025:#c8c0af;
  --d-green:#3f8a86; --d-amber:#a8853a; --d-red:#b0604a; --d-blue:#2f5f9e;
  --radius:3px; --maxw:1140px;
  --serif:"Fraunces","Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--navy);text-decoration:none;text-underline-offset:3px}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.16;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.35em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:760px}

/* ---------- HEADER ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
.header-in{max-width:var(--maxw);margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;gap:24px;justify-content:space-between}
.brand{display:flex;align-items:baseline;gap:13px;min-width:0}
.brand-name{font-family:var(--serif);font-size:19px;font-weight:500;letter-spacing:-.015em;
  color:var(--ink);white-space:nowrap}
.brand-name:hover{text-decoration:none}
.brand-txt{font-size:11.5px;line-height:1.3;color:var(--muted);letter-spacing:.02em;
  border-left:1px solid var(--line);padding-left:13px;white-space:nowrap}
.brand-txt strong{display:block;color:var(--ink-2);font-weight:600;font-size:12px}
.nav{display:flex;gap:2px;flex-wrap:wrap}
.nav a{font-size:12.5px;color:var(--ink-2);padding:6px 8px;border-radius:var(--radius);
  font-weight:500;white-space:nowrap}
.nav a:hover{background:var(--surface-2);text-decoration:none}
.nav a[aria-current="page"]{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--gold)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);
  padding:7px 11px;font:inherit;font-size:13px;cursor:pointer;color:var(--ink-2)}

/* ---------- HERO ---------- */
.hero{padding:76px 0 56px;border-bottom:1px solid var(--line)}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);margin-bottom:20px}
.hero h1{font-family:var(--serif);font-size:clamp(36px,5.8vw,64px);line-height:1.05;
  letter-spacing:-.022em;max-width:17ch;font-weight:400}
.hero .lead{font-size:clamp(17px,2vw,19.5px);line-height:1.58;color:var(--ink-2);
  max-width:62ch;margin-top:24px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.chip{font-size:12.5px;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;font-weight:400}
.chip strong{color:var(--ink);font-weight:600}

/* ---------- SECTIONS ---------- */
section{padding:60px 0}
section+section{border-top:1px solid var(--line)}
.sec-head{margin-bottom:34px;max-width:74ch}
.sec-head h2{font-family:var(--serif);font-size:clamp(26px,3.3vw,36px);letter-spacing:-.018em;font-weight:400}
.sec-head .kicker{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px}
.sec-head p{color:var(--muted);margin-top:14px;font-size:16.5px}
h3.sub{font-size:18px;margin:36px 0 14px;letter-spacing:-.008em;font-weight:600}
h3.sub:first-child{margin-top:0}

/* ---------- CARDS ---------- */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card--rule{border-top:2px solid var(--gold)}
.card h3{font-size:16.5px;margin-bottom:10px;letter-spacing:-.008em;font-weight:600}
.card p{font-size:14.5px;color:var(--ink-2);line-height:1.6;margin-bottom:0}
.card p+p{margin-top:.8em}

.stat{background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--gold);
  border-radius:var(--radius);padding:22px}
.stat .num{font-family:var(--serif);font-size:38px;line-height:1;letter-spacing:-.025em;
  color:var(--ink);font-weight:400}
.stat .lbl{font-size:13px;color:var(--muted);margin-top:9px;line-height:1.4}
.stat .delta{font-size:12px;font-weight:600;margin-top:9px;display:inline-block}
.up{color:var(--teal)} .down{color:var(--clay)} .flat{color:var(--faint)}

.callout{background:var(--surface-2);border:1px solid var(--line);border-left:2px solid var(--gold);
  border-radius:var(--radius);padding:22px 24px}
.callout h3{font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:var(--gold);
  margin-bottom:10px;font-weight:700}
.callout p{font-size:15px;color:var(--ink-2);margin-bottom:0}
.callout p+p{margin-top:.8em}

.quote{font-family:var(--serif);font-size:clamp(20px,2.7vw,28px);line-height:1.34;
  letter-spacing:-.018em;color:var(--ink);max-width:24ch;margin:0;font-weight:400}
.quote-block{background:var(--navy);color:#f4f1ea;border-radius:var(--radius);padding:44px 40px}
.quote-block .quote{color:#fdfbf6}
.quote-block .attr{margin-top:20px;font-size:12px;color:#a9b0c2;letter-spacing:.09em;text-transform:uppercase}

/* ---------- CHARTS ---------- */
.chart{margin:0}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  margin-bottom:16px;flex-wrap:wrap}
.chart-head h3{font-size:16px;margin:0}
.chart-base{font-size:12px;color:var(--faint);white-space:nowrap}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-bottom:14px;flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center;gap:6px}
.swatch{width:10px;height:10px;border-radius:2px;display:inline-block}

.bar-row{display:grid;grid-template-columns:minmax(140px,1.35fr) 3fr;gap:14px;align-items:center;
  padding:7px 0;border-bottom:1px solid var(--line-2)}
.bar-row:last-child{border-bottom:0}
.bar-label{font-size:13.5px;color:var(--ink-2);line-height:1.35}
.bar-label small{display:block;color:var(--faint);font-size:11.5px}
.bar-track{position:relative}
.bar{height:14px;border-radius:2px;background:var(--d2026);position:relative;min-width:2px;
  transition:width .5s cubic-bezier(.4,0,.2,1)}
.bar.b2025{background:var(--d2025);height:8px;margin-top:3px}
.bar-val{position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);
  font-size:12.5px;font-weight:600;color:var(--ink);white-space:nowrap;font-variant-numeric:tabular-nums}
.bar.b2025 .bar-val{font-weight:400;color:var(--faint);font-size:11.5px}
.bar-wrap{position:relative;padding-right:64px}

table.data{width:100%;border-collapse:collapse;font-size:14px}
table.data th,table.data td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line-2)}
table.data th{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--faint);
  font-weight:700;border-bottom:1px solid var(--line);white-space:nowrap}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.data tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:var(--surface-2)}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl-scroll table{min-width:520px}

/* ---------- FILTROS ---------- */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.filters button{font:inherit;font-size:13px;font-weight:500;padding:7px 14px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer}
.filters button:hover{border-color:var(--gold)}
.filters button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fdfbf6}

.serie{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;display:grid;grid-template-columns:1fr 210px 96px;gap:20px;align-items:center}
.serie h4{font-size:15px;font-weight:600;margin:0 0 4px;letter-spacing:-.008em}
.serie .note{font-size:12.5px;color:var(--muted);line-height:1.45;margin:0}
.serie .vals{display:flex;flex-direction:column;gap:5px}
.serie .vline{display:grid;grid-template-columns:38px 1fr auto;gap:9px;align-items:center;font-size:12px}
.serie .vline .yr{color:var(--faint);font-variant-numeric:tabular-nums}
.serie .vline .tr{height:8px;background:var(--surface-2);border-radius:2px;overflow:hidden}
.serie .vline .fl{height:100%;border-radius:2px}
.serie .vline .vv{font-weight:600;font-variant-numeric:tabular-nums;min-width:46px;text-align:right}
.serie .tag{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  text-align:right;line-height:1.3}
.tag.subiu{color:var(--teal)} .tag.desceu{color:var(--clay)}
.tag.parado{color:var(--faint)} .tag.novo{color:var(--gold)}

/* ---------- PIRÂMIDE ---------- */
.pyramid{display:flex;flex-direction:column;gap:8px}
.pyr-row{display:grid;grid-template-columns:118px 1fr;gap:16px;align-items:center}
.pyr-name{text-align:right;font-size:14px;font-weight:600}
.pyr-name small{display:block;font-weight:400;color:var(--faint);font-size:11.5px}
.pyr-bar-wrap{display:flex;align-items:center;gap:12px;min-width:0;flex-wrap:wrap;--pyr-reserve:200px}
.pyr-bar{background:var(--navy);height:44px;border-radius:2px;display:flex;align-items:center;
  padding:0 14px;color:#fdfbf6;font-weight:600;font-size:14px;min-width:62px;flex:none;
  font-variant-numeric:tabular-nums;transition:width .6s cubic-bezier(.4,0,.2,1)}
.pyr-bar.l2{background:#414d6b}.pyr-bar.l3{background:#6d7896}.pyr-bar.l4{background:var(--gold)}
.pyr-meta{font-size:12.5px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}

/* ---------- RADAR FAROL ---------- */
.radar-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:30px;align-items:center}
.radar-svg{width:100%;height:auto;display:block;max-width:520px;margin:0 auto}
.radar-legend{display:flex;flex-direction:column;gap:2px}
.radar-item{display:grid;grid-template-columns:26px 1fr auto;gap:12px;align-items:baseline;
  padding:11px 0;border-bottom:1px solid var(--line-2)}
.radar-item:last-child{border-bottom:0}
.radar-item .ax{font-family:var(--serif);font-size:20px;color:var(--gold);line-height:1;font-weight:500}
.radar-item .nm{font-size:14.5px;font-weight:600}
.radar-item .nm small{display:block;font-weight:400;color:var(--muted);font-size:12.5px;
  line-height:1.45;margin-top:3px;font-style:italic}
.radar-item .vl{font-family:var(--serif);font-size:22px;font-variant-numeric:tabular-nums;
  color:var(--ink);font-weight:400}
.disclosure{margin-top:26px}
.disclosure summary{cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:10px;
  font:inherit;font-size:14.5px;font-weight:600;padding:12px 22px;border-radius:var(--radius);
  border:1px solid var(--navy);background:var(--navy);color:#fdfbf6}
.disclosure summary::-webkit-details-marker{display:none}
.disclosure summary:hover{background:#0f1626}
.disclosure summary .plus{font-size:17px;line-height:1;transition:transform .2s}
.disclosure[open] summary .plus{transform:rotate(45deg)}
.disclosure .panel{margin-top:20px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:32px}
.disclosure .panel h3{font-family:var(--serif);font-size:22px;font-weight:400;
  letter-spacing:-.015em;margin:34px 0 12px}
.disclosure .panel h3:first-child{margin-top:0}
.disclosure .panel h4{font-size:14.5px;margin:22px 0 6px}
.disclosure .panel p,.disclosure .panel li{font-size:15px;color:var(--ink-2);line-height:1.65}
.disclosure .panel .ref{font-size:13px;color:var(--muted)}

/* ---------- DIAGNÓSTICO ---------- */
.quiz{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;margin-top:8px}
.q{padding:20px 0;border-bottom:1px solid var(--line-2)}
.q:first-of-type{padding-top:0}
.q:last-of-type{border-bottom:0}
.q .qh{display:flex;gap:12px;align-items:baseline;margin-bottom:12px}
.q .qn{font-family:var(--serif);font-size:19px;color:var(--gold);line-height:1;min-width:26px}
.q .qt{font-size:15.5px;font-weight:600}
.q .qc{font-size:12.5px;color:var(--muted);margin:6px 0 12px;padding-left:38px;line-height:1.5}
.opts{display:grid;gap:7px;padding-left:38px}
.opt{display:flex;gap:10px;align-items:flex-start;font-size:14px;padding:9px 12px;
  border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;background:var(--bg);
  line-height:1.4;color:var(--ink-2)}
.opt:hover{border-color:var(--gold);background:var(--surface)}
.opt input{margin:3px 0 0;accent-color:var(--navy);flex:none}
.opt.on{border-color:var(--navy);background:var(--surface-2);color:var(--ink);font-weight:500}
.quiz-actions{display:flex;gap:12px;align-items:center;margin-top:26px;flex-wrap:wrap}
.btn{font:inherit;font-size:14.5px;font-weight:600;padding:12px 22px;border-radius:var(--radius);
  border:1px solid var(--navy);background:var(--navy);color:#fdfbf6;cursor:pointer;display:inline-block}
.btn:hover{background:#0f1626;text-decoration:none;color:#fdfbf6}
.btn.ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink-2);background:var(--surface-2);color:var(--ink)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.progress-note{font-size:13px;color:var(--muted)}

.result{margin-top:26px;border:1px solid var(--line);border-top:2px solid var(--gold);
  border-radius:var(--radius);background:var(--surface);padding:28px}
.result[hidden]{display:none}
.result .rscore{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.result .rnum{font-family:var(--serif);font-size:52px;line-height:1;letter-spacing:-.03em;font-weight:400}
.result .rlvl{font-size:21px;font-weight:600;color:var(--gold)}
.scale{position:relative;height:38px;margin:26px 0 10px}
.scale-bands{display:flex;height:12px;border-radius:2px;overflow:hidden}
.scale-bands div{height:100%}
.scale-marks{position:relative;height:22px;font-size:11px;color:var(--faint)}
.scale-marks span{position:absolute;transform:translateX(-50%);top:3px;white-space:nowrap}
.scale-you{position:absolute;top:-7px;transform:translateX(-50%);z-index:2}
.scale-you i{display:block;width:2px;height:26px;background:var(--ink);margin:0 auto}
.scale-you b{font-size:11px;background:var(--ink);color:var(--bg);padding:2px 7px;border-radius:2px;
  display:block;margin-top:-30px;white-space:nowrap;font-weight:600}

/* ---------- MISC ---------- */
.pill{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  padding:3px 9px;border-radius:999px;background:var(--surface-2);color:var(--muted)}
.pill.verde{background:#e4efee;color:#2e6b68}
.pill.ambar{background:var(--gold-soft);color:#7d6224}
.pill.cinza{background:var(--surface-2);color:var(--muted)}
.dl{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px}
.dl .ico{width:38px;height:48px;border:1px solid var(--line);border-radius:2px;flex:none;
  background:linear-gradient(180deg,#fff,#f2eee4);position:relative}
.dl .ico:after{content:"";position:absolute;left:8px;right:8px;top:12px;height:1px;background:var(--line);
  box-shadow:0 6px 0 var(--line),0 12px 0 var(--line),0 18px 0 var(--line)}
.dl h3{font-size:15.5px;margin-bottom:5px}
.dl p{font-size:13px;color:var(--muted);margin-bottom:10px}
.foot-note{font-size:12.5px;color:var(--faint);line-height:1.55}
.anchor-nav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:34px}
.anchor-nav a{font-size:13px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;
  background:var(--surface);color:var(--ink-2)}
.anchor-nav a:hover{border-color:var(--gold);text-decoration:none}
.ask{border-top:1px solid var(--line);margin-top:0;padding:38px 0 46px;font-size:15px;color:var(--muted)}
.ask a{font-weight:600;color:var(--ink);border-bottom:1px solid var(--gold)}
.ask a:hover{text-decoration:none;background:var(--gold-soft)}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--navy);color:#b8bfd0;padding:52px 0 32px}
.site-footer a{color:#fdfbf6}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:34px}
.site-footer h4{font-size:11px;text-transform:uppercase;letter-spacing:.13em;color:#7b839a;
  margin-bottom:12px;font-weight:700}
.site-footer p{font-size:13.5px;line-height:1.62;color:#b8bfd0}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:7px;font-size:13.5px}
.foot-name{font-family:var(--serif);font-size:22px;color:#fdfbf6;display:block;margin-bottom:14px;
  font-weight:400;letter-spacing:-.015em}
.foot-bottom{border-top:1px solid #2a3554;margin-top:34px;padding-top:20px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:#7b839a}

/* ---------- HERO COM FAROL ---------- */
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:40px;align-items:center}
.hero-grid .hero-art{display:flex;justify-content:center;align-items:center}
.hero-art img{width:100%;max-width:245px;height:auto;display:block;
  filter:drop-shadow(0 18px 34px rgba(26,34,56,.14))}
.hero-grid .hero-txt h1{max-width:15ch}

/* ---------- IMAGEM DA METODOLOGIA ---------- */
.figura{margin:0 0 30px;text-align:center}
.figura img{width:100%;max-width:620px;height:auto;display:block;margin:0 auto;
  border:1px solid var(--line);border-radius:var(--radius)}
.figura figcaption{font-size:12.5px;color:var(--faint);margin-top:12px;line-height:1.5}

/* ---------- BLOCO NOVA SBE EXEC ED ---------- */
.partner{display:grid;grid-template-columns:186px 1fr;gap:26px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--gold);
  border-radius:var(--radius);padding:26px 28px;margin-top:24px}
.partner-logo{display:block;background:var(--surface);flex:none}
.partner-logo img{display:block;width:100%;height:auto;mix-blend-mode:multiply}
.partner h3{font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:var(--gold);
  margin-bottom:9px;font-weight:700}
.partner p{font-size:14.5px;color:var(--ink-2);line-height:1.6;margin-bottom:0}
.partner p+p{margin-top:.7em}
.partner a{font-weight:600;border-bottom:1px solid var(--gold)}
.partner a:hover{text-decoration:none;background:var(--gold-soft)}

/* ---------- RESPONSIVO ---------- */
@media (max-width:960px){
  .radar-box{grid-template-columns:1fr;gap:22px}
  .hero-grid{grid-template-columns:minmax(0,1fr) 220px;gap:32px}
  .hero-art img{max-width:210px}
}
@media (max-width:900px){
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .serie{grid-template-columns:1fr;gap:14px}
  .serie .tag{text-align:left}
}
@media (max-width:1040px){
  .brand-txt{display:none}
}
@media (max-width:760px){
  .nav{display:none;width:100%;flex-direction:column;gap:2px;padding-top:10px}
  .nav.open{display:flex}
  .nav-toggle{display:block}
  .header-in{flex-wrap:wrap}
  .brand-txt{display:none}
  section{padding:44px 0}
  .hero{padding:50px 0 40px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .bar-row{grid-template-columns:1fr;gap:5px}
  .bar-wrap{padding-right:56px}
  .pyr-row{grid-template-columns:1fr;gap:4px}
  .pyr-name{text-align:left}
  .pyr-name small{display:inline;margin-left:6px}
  .pyr-bar-wrap{--pyr-reserve:0px}
  .pyr-bar{font-size:13px;padding:0 10px;min-width:54px;height:36px}
  .pyr-meta{font-size:11.5px;flex-basis:100%}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-grid .hero-art{order:-1;justify-content:flex-start}
  .hero-art img{max-width:150px}
  .partner{grid-template-columns:1fr;gap:16px}
  .partner-logo{max-width:180px}
  .quiz{padding:20px}
  .opts,.q .qc{padding-left:0}
  .quote-block{padding:30px 24px}
  .disclosure .panel{padding:22px}
}
@media print{
  .site-header,.nav,.filters,.quiz-actions{display:none}
  body{background:#fff}
}