@font-face {
  font-family: "Manrope";
  src: url("fontes/manrope.woff2") format("woff2");
  font-weight: 200 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fontes/jetbrains-mono.woff2") format("woff2");
  font-weight: 100 800; font-style: normal; font-display: swap;
}

:root {
  --tinta: #1B1B2F;
  --tinta-2: #13131F;
  --violeta: #5B4BDB;
  --lilas: #A99CFF;
  --nevoa: #F5F5FA;
  --cinza: #4E4E63;
  --linha: #DDDCEB;

  --bg: var(--nevoa);
  --surface: #FFFFFF;
  --tint: #ECEAFB;
  --text: var(--tinta);
  --muted: var(--cinza);
  --accent: var(--violeta);
  --accent-text: #FFFFFF;
  --brace: var(--violeta);
  --rule: var(--linha);
  --field: #FFFFFF;
  --ok: #1F7A4D;
  --erro: #B42318;

  /* faixas escuras (iguais nos dois modos) */
  --dark-bg: var(--tinta);
  --dark-text: #F5F5FA;
  --dark-muted: #BDBDD3;
  --dark-rule: #36364F;

  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --wrap: 72rem;
  color-scheme: light;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: var(--tinta);
    --surface: #222238;
    --tint: #222238;
    --text: var(--nevoa);
    --muted: #BDBDD3;
    --accent: var(--lilas);
    --accent-text: var(--tinta);
    --brace: var(--lilas);
    --rule: #36364F;
    --field: #1B1B2F;
    --ok: #6FD3A0;
    --erro: #FF9B8F;
    --dark-bg: var(--tinta-2);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: var(--tinta);
  --surface: #222238;
  --tint: #222238;
  --text: var(--nevoa);
  --muted: #BDBDD3;
  --accent: var(--lilas);
  --accent-text: var(--tinta);
  --brace: var(--lilas);
  --rule: #36364F;
  --field: #1B1B2F;
  --ok: #6FD3A0;
  --erro: #FF9B8F;
  --dark-bg: var(--tinta-2);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: inherit; }
html { scroll-behavior: smooth; scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 5rem); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 10; background: var(--bg);
}
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

/* Logo C · Contraste */
.logo { display: inline-flex; align-items: center; gap: 0.7rem; color: inherit; text-decoration: none; }
.mono { display: inline-flex; align-items: baseline; line-height: 1; }
.mono .b { font-family: var(--mono); font-weight: 300; color: var(--brace); font-size: 1.55rem; }
.mono .am { font-weight: 800; letter-spacing: -0.04em; font-size: 1.35rem; padding-inline: 0.04em; }
.logo .nome { font-weight: 700; font-size: 1rem; letter-spacing: -0.01em; }

/* Cabeçalho */
header.topo {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
header.topo.scrolled { border-bottom-color: var(--rule); }
.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4.25rem; }
.topo nav ul { list-style: none; display: flex; align-items: center; gap: clamp(1rem, 3vw, 2rem); margin: 0; padding: 0; }
.topo nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.topo nav a:hover { color: var(--accent); }
.topo nav a.cta { color: var(--accent-text); background: var(--accent); padding: 0.55rem 1rem; border-radius: 999px; }
.topo nav a.cta:hover { color: var(--accent-text); filter: brightness(1.08); }

/* Hero: a frase entre chavetas */
.hero { position: relative; overflow: hidden; padding-block: clamp(3.5rem, 10vw, 8rem) clamp(4rem, 9vw, 7rem); }
.hero::after {
  /* grelha de pontos discreta, como uma área de trabalho */
  content: ""; position: absolute; z-index: -1;
  inset: 0 0 0 55%;
  background-image: radial-gradient(color-mix(in srgb, var(--brace) 30%, transparent) 1.2px, transparent 1.3px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 45%);
          mask-image: linear-gradient(to right, transparent, #000 45%);
  opacity: .55;
}
.hero { isolation: isolate; }
.frase {
  display: grid;
  grid-template-columns: auto minmax(0, max-content) auto;
  justify-content: start;
  align-items: center;
  column-gap: clamp(0.5rem, 2.2vw, 2rem);
  max-width: 62rem;
}
.frase .chav {
  font-family: var(--mono);
  font-weight: 200;
  color: var(--brace);
  font-size: clamp(5rem, 17vw, 15rem);
  line-height: 0.8;
  user-select: none;
}
.frase h1 {
  margin: 0;
  font-weight: 800;
  font-size: clamp(1.65rem, 4.4vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
  max-width: 14.5ch;
}
.hero .sub {
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  grid-column: 2 / 4;
  contain: inline-size;
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
}
.hero .acoes { grid-column: 2 / 4; contain: inline-size; margin-top: 1.75rem; display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3rem; padding: 0.75rem 1.5rem;
  border: 0; border-radius: 999px;
  background: var(--accent); color: var(--accent-text);
  font: 700 1rem/1.2 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, filter .15s ease;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .6; cursor: progress; }
.link-sec { font-weight: 600; color: var(--text); }

@media (prefers-reduced-motion: no-preference) {
  .frase .chav { transition: transform 1s cubic-bezier(.2,.7,.1,1), opacity .8s ease; }
  .js .frase:not(.on) .chav.abre { transform: translateX(-0.35em); opacity: 0; }
  .js .frase:not(.on) .chav.fecha { transform: translateX(0.35em); opacity: 0; }
  .js .frase h1 { transition: opacity .7s ease .15s; }
  .js .frase:not(.on) h1 { opacity: 0; }
}

/* Secções */
section.bloco { padding-block: clamp(4rem, 9vw, 6.5rem); }
.bloco h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.9rem, 3.6vw, 2.75rem);
  font-weight: 800; letter-spacing: -0.035em; line-height: 1.1;
}
.bloco .lead { margin: 0 0 2.5rem; max-width: 38rem; color: var(--muted); font-size: 1.125rem; }

/* Sobre */
.sobre { background: var(--surface); }
.sobre-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem; align-items: start; }
@media (min-width: 56rem) { .sobre-grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 4.5rem; } }
.sobre-texto p { margin: 0 0 1.1rem; max-width: 38rem; }
.sobre-texto p.abre { font-size: clamp(1.15rem, 1.8vw, 1.3rem); font-weight: 600; line-height: 1.5; }
.factos {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1.25rem 2rem; margin: 2rem 0 0; padding-top: 1.5rem;
  border-top: 1px solid var(--rule); max-width: 38rem;
}
.factos div { margin: 0; }
.factos dt { font-size: 0.875rem; color: var(--muted); }
.factos dd { margin: 0.15rem 0 0; font-weight: 700; }

.painel {
  position: relative; overflow: hidden;
  background: var(--violeta); color: #FFFFFF;
  border-radius: 24px; padding: clamp(1.75rem, 4vw, 2.75rem);
}
.painel .marca {
  position: absolute; right: -0.1em; bottom: -0.5em;
  font-family: var(--mono); font-weight: 200; font-size: 7rem; line-height: 1;
  color: rgba(255,255,255,.10); user-select: none; pointer-events: none;
}
.painel h3 { position: relative; margin: 0 0 1rem; font-size: clamp(1.4rem, 2.4vw, 1.75rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; max-width: 16ch; }
.painel p { position: relative; margin: 0; color: #E6E2FF; max-width: 30rem; }

.lado { display: grid; }
.foto { box-shadow: 0 0 0 1px color-mix(in srgb, var(--brace) 35%, transparent); }
.foto { display: block; width: 100%; max-width: 18rem; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 24px; background: var(--tinta); }
.lado .painel { margin-top: -3rem; margin-left: clamp(2rem, 12vw, 6rem); }
@media (min-width: 56rem) { .lado .painel { margin-left: 4rem; margin-right: 0; } }

/* Áreas: faixa escura */
.areas-faixa { background: var(--dark-bg); color: var(--dark-text); }
.areas-faixa .lead { color: var(--dark-muted); }
.areas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 3.5rem; }
@media (min-width: 52rem) { .areas { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.areas li { padding-block: 1.75rem 2rem; border-top: 1px solid var(--dark-rule); }
.areas .ico {
  display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem; margin-bottom: 1rem;
  border-radius: 12px; background: rgba(169,156,255,.14); color: var(--lilas);
}
.areas .ico svg { width: 1.4rem; height: 1.4rem; }
.areas h3 { margin: 0 0 0.5rem; font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.3; }
.areas p { margin: 0; color: var(--dark-muted); max-width: 32rem; }
.areas .para { margin-top: 0.9rem; font-size: 0.9rem; color: var(--lilas); }

/* Contacto */
.contacto { background: var(--tint); }
.contacto-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem; align-items: start; }
@media (min-width: 56rem) { .contacto-grid { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 4rem; } }
.contacto .direto { margin: 2rem 0 0; display: grid; gap: 1rem; }
.contacto .direto dt { font-size: 0.875rem; color: var(--muted); }
.contacto .direto dd { margin: 0.1rem 0 0; font-weight: 700; }
.cartao { background: var(--surface); border-radius: 20px; padding: clamp(1.5rem, 4vw, 2.25rem); border: 1px solid var(--rule); }
form { display: grid; gap: 1.25rem; }
.linha2 { display: grid; gap: 1.25rem; }
@media (min-width: 40rem) { .linha2 { grid-template-columns: 1fr 1fr; } }
label { display: block; font-weight: 700; font-size: 0.95rem; margin-bottom: 0.4rem; }
.opc { font-weight: 500; color: var(--muted); }
input, select, textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text);
  background: var(--field); border: 1.5px solid var(--rule); border-radius: 10px;
  padding: 0.75rem 0.9rem; min-height: 3rem;
}
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 1.25rem) 55%, calc(100% - 0.9rem) 55%; background-size: 0.35rem 0.35rem; background-repeat: no-repeat; padding-right: 2.5rem; }
textarea { min-height: 9rem; resize: vertical; line-height: 1.55; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.nota { font-size: 0.875rem; color: var(--muted); margin: 0; }
.estado { margin: 0; font-weight: 600; min-height: 1.5em; }
.estado.ok { color: var(--ok); }
.estado.erro { color: var(--erro); }

/* Rodapé */
footer { background: var(--dark-bg); color: var(--dark-text); padding-block: clamp(3rem, 7vw, 4.5rem) 2rem; }
footer a { color: var(--dark-text); text-decoration: none; }
footer a:hover { color: var(--lilas); text-decoration: underline; }
.rod-topo { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--dark-rule); }
@media (min-width: 52rem) { .rod-topo { grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr) minmax(0, 1fr); gap: 3rem; } }
footer .logo .mono .b { color: var(--lilas); font-size: 2.3rem; }
footer .logo .mono .am { font-size: 2rem; }
footer .logo .nome { font-size: 1.15rem; }
.rod-frase { margin: 1rem 0 0; color: var(--dark-muted); max-width: 26rem; }
.rod-col h2 { margin: 0 0 0.85rem; font-size: 0.95rem; font-weight: 700; color: var(--lilas); letter-spacing: 0; }
.rod-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.rod-base { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; padding-top: 1.5rem; font-size: 0.875rem; color: var(--dark-muted); }
.rod-base p { margin: 0; }
.lre {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.55rem 0.9rem; border: 1px solid var(--dark-rule); border-radius: 10px;
  font-weight: 600; color: var(--dark-text);
}
.lre svg { width: 1.2rem; height: 1.2rem; color: var(--lilas); flex: none; }
.lre:hover { border-color: var(--lilas); text-decoration: none; }

@media (max-width: 40rem) {
  .topo nav li.so-largo { display: none; }
}
@media (max-width: 34rem) {
  .logo .nome { display: none; }
  footer .logo .nome { display: inline; }
  .hero .sub, .hero .acoes { grid-column: 1 / -1; }
  .frase { grid-template-columns: auto minmax(0, 1fr) auto; }
  .frase h1 { max-width: none; }
  .hero::after { inset: 55% 0 0 0; -webkit-mask-image: linear-gradient(to bottom, transparent, #000 50%); mask-image: linear-gradient(to bottom, transparent, #000 50%); }
}

/* Página de privacidade */
.legal { padding-block: clamp(3rem, 8vw, 5rem); }
.legal .wrap { max-width: 44rem; }
.legal h1 { margin: 0 0 0.5rem; font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; }
.legal .data { margin: 0 0 2.5rem; color: var(--muted); font-size: 0.95rem; }
.legal h2 { margin: 2.5rem 0 0.75rem; font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.3; }
.legal p, .legal li { max-width: 40rem; }
.legal ul { padding-left: 1.25rem; }
.legal li { margin-bottom: 0.4rem; }
.legal .voltar { display: inline-block; margin-top: 3rem; font-weight: 700; }
.rod-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem; }
.rod-legal a.texto { color: var(--dark-muted); text-decoration: underline; text-underline-offset: 0.2em; }
.rod-legal a.texto:hover { color: var(--lilas); }

/* Telemóvel e tablet: fotografia no topo do «Sobre», painel depois do texto, sem sobreposição */
@media (max-width: 55.99rem) {
  .lado { display: contents; }
  .foto { order: -1; max-width: 13rem; }
  .lado .painel { margin: 0; }
  .sobre-grid { gap: 2rem; }
}