/* Digital Craft — site.css
   Paleta: papel, tinta e azul de azulejo. Uma família tipográfica (Sofia Sans + Condensed). */

@font-face {
  font-family: "Sofia Sans";
  src: url("../fonts/sofia-sans.woff2") format("woff2-variations"), url("../fonts/sofia-sans.woff2") format("woff2");
  font-weight: 1 1000;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sofia Sans Condensed";
  src: url("../fonts/sofia-sans-condensed.woff2") format("woff2-variations"), url("../fonts/sofia-sans-condensed.woff2") format("woff2");
  font-weight: 1 1000;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #FBFBF9;
  --ink: #1B2130;
  --graphite: #535B6B;
  --azulejo: #1F4FA8;
  --azulejo-soft: #E8EEF8;
  --line: #D9DDE5;
  --on-accent: #FFFFFF;

  --font-body: "Sofia Sans", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Sofia Sans Condensed", "Arial Narrow", "Roboto Condensed", "Segoe UI", system-ui, sans-serif;

  --step--1: 0.9375rem;
  --step-0: 1.125rem;
  --step-1: 1.375rem;
  --step-2: clamp(1.75rem, 1.3rem + 2vw, 2.5rem);
  --step-3: clamp(2.5rem, 1.6rem + 4.5vw, 5rem);

  --gutter: clamp(1.25rem, 4vw, 3rem);
  --max: 72rem;
  --section: clamp(4rem, 9vw, 7.5rem);

  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 {
    --paper: #121722;
    --ink: #E9ECF2;
    --graphite: #A3ABBB;
    --azulejo: #8DB0F0;
    --azulejo-soft: #1A2235;
    --line: #2B3446;
    --on-accent: #121722;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: inherit; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 1rem);
  background: var(--paper);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  font-kerning: normal;
  overflow-wrap: break-word;
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}

img, svg { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 640;
  line-height: 1.05;
  letter-spacing: -0.005em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: var(--step-3); font-weight: 600; line-height: 1; }
h2 { font-size: var(--step-2); }
h3 { font-size: var(--step-1); line-height: 1.15; }

p { margin: 0; max-width: 62ch; text-wrap: pretty; }
p + p { margin-top: 1em; }

a { color: var(--azulejo); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 3px solid var(--azulejo);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 1rem;
  z-index: 10;
}
.skip-link:focus { top: calc(env(safe-area-inset-top, 0px) + 0.5rem); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Header ---------- */

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.25rem;
}

.brand { color: var(--ink); display: inline-flex; align-items: center; gap: 0.75rem; text-decoration: none; }
.brand svg { height: 1.45rem; width: auto; }
.brand .wm-text { fill: var(--ink); }
.brand .wm-bracket { stroke: var(--azulejo); }

.site-nav { display: flex; align-items: center; gap: 1.75rem; }
.site-nav ul { list-style: none; display: flex; gap: 1.5rem; margin: 0; padding: 0; }
.site-nav a { color: var(--ink); text-decoration: none; font-size: var(--step--1); padding-block: 0.5rem; }
.site-nav a:hover { color: var(--azulejo); }

.lang { display: flex; border: 1px solid var(--line); border-radius: 999px; padding: 2px; }
.lang a {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--graphite);
  text-decoration: none;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  min-width: 2.75rem;
  text-align: center;
}
.lang a[aria-current="true"] { background: var(--ink); color: var(--paper); }

.nav-contact { display: none; }

@media (max-width: 860px) {
  .site-nav ul { display: none; }
  .nav-contact { display: inline-block; }
  .site-nav { gap: 0.75rem; }
  .brand svg { height: 1.2rem; }
}

/* ---------- Buttons ---------- */

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; margin-top: 2.25rem; }

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  background: var(--azulejo);
  color: var(--on-accent);
  font-weight: 600;
  text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }
.btn-quiet { color: var(--ink); font-weight: 600; padding-block: 0.75rem; }

/* ---------- Hero ---------- */

.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  padding-block: clamp(2.5rem, 8vw, 6.5rem) clamp(2rem, 5vw, 4rem);
}

.hero h1 { max-width: 14ch; }
.hero .lead { font-size: var(--step-1); line-height: 1.5; margin-top: 1.5rem; color: var(--ink); max-width: 36ch; }
.hero .meta { margin-top: 1.5rem; color: var(--graphite); font-size: var(--step--1); }

.hero-mark { width: 100%; max-width: 22rem; justify-self: end; color: var(--ink); }
.hero-mark .ring { stroke: var(--ink); }
.hero-mark .slash { stroke: var(--ink); }
.hero-mark .br { stroke: var(--azulejo); }

/* Um único momento de movimento: os dois lados aproximam-se e encontram-se. */
@media (prefers-reduced-motion: no-preference) {
  .hero-mark .br-l { animation: meet-l 1100ms cubic-bezier(0.2, 0.7, 0.15, 1) 150ms both; }
  .hero-mark .br-r { animation: meet-r 1100ms cubic-bezier(0.2, 0.7, 0.15, 1) 150ms both; }
  .hero-mark .slash { animation: slash-in 500ms ease-out 900ms both; }
  @keyframes meet-l { from { transform: translateX(-34px); opacity: 0; } to { transform: none; opacity: 1; } }
  @keyframes meet-r { from { transform: translateX(34px); opacity: 0; } to { transform: none; opacity: 1; } }
  @keyframes slash-in { from { opacity: 0; } to { opacity: 1; } }
}

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 1.75rem; }
  .hero-mark { order: -1; justify-self: start; max-width: 6.5rem; }
}

/* ---------- Sections ---------- */

.section { padding-block: var(--section); }
.section-head { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head p { margin-top: 1rem; color: var(--graphite); }

.tinted { background: var(--azulejo-soft); }

/* Serviços */
.services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2.25rem, 5vw, 3.5rem) clamp(2rem, 6vw, 5rem);
  margin: 0;
  padding: 0;
  list-style: none;
}
.services h3 { display: flex; align-items: baseline; gap: 0.6rem; }
.services h3 svg { width: 0.7em; flex: none; transform: translateY(0.05em); }
.services h3 svg path { stroke: var(--azulejo); }
.services p { margin-top: 0.75rem; color: var(--graphite); }

@media (max-width: 700px) {
  .services { grid-template-columns: 1fr; }
}

/* Exemplos: hoje > depois */
.cases { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.case {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 3rem minmax(0, 1fr);
  align-items: center;
  gap: 1.5rem;
  padding-block: 1.75rem;
  border-bottom: 1px solid var(--line);
}
.case .before { color: var(--graphite); }
.case .after { font-weight: 560; }
.case .arrow { width: 1.5rem; justify-self: center; }
.case .arrow path { stroke: var(--azulejo); }
.case-label { display: block; font-size: 0.875rem; color: var(--graphite); font-weight: 600; margin-bottom: 0.25rem; }
.cases-key { display: grid; grid-template-columns: minmax(0, 1fr) 3rem minmax(0, 1fr); gap: 1.5rem; padding-bottom: 0.75rem; color: var(--graphite); font-size: var(--step--1); font-weight: 600; }
.case .case-label { display: none; }

@media (max-width: 700px) {
  .cases-key { display: none; }
  .case { grid-template-columns: 1fr; gap: 0.6rem; padding-block: 1.5rem; }
  .case .arrow { justify-self: start; transform: rotate(90deg); width: 1.1rem; margin-left: 0.2rem; }
  .case .case-label { display: block; }
}

/* Processo (sequência real, por isso numerada) */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
}
.steps li { counter-increment: step; border-top: 2px solid var(--ink); padding-top: 1.25rem; }
.steps li::before {
  content: counter(step);
  display: block;
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 500;
  line-height: 1;
  color: var(--azulejo);
  margin-bottom: 1rem;
}
.steps p { margin-top: 0.6rem; color: var(--graphite); font-size: 1.0625rem; }

@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem 2rem; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Sobre */
.about {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.about h2 { margin-bottom: 1.5rem; }
.facts { margin: 0; display: grid; gap: 1.25rem; padding-top: 0.5rem; }
.facts div { border-left: 2px solid var(--azulejo); padding-left: 1rem; }
.facts dt { font-weight: 640; }
.facts dd { margin: 0.15rem 0 0; color: var(--graphite); font-size: 1.0625rem; }

@media (max-width: 760px) { .about { grid-template-columns: 1fr; } }

/* Contacto */
.contact { background: var(--ink); color: var(--paper); }
.contact .wrap { padding-block: var(--section); }
.contact h2 { color: var(--paper); }
.contact p { margin-top: 1rem; color: var(--paper); opacity: 0.85; }
.contact .email {
  display: inline-block;
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1rem + 4vw, 3.5rem);
  font-weight: 560;
  line-height: 1.1;
  color: var(--paper);
  text-decoration-color: var(--azulejo);
  text-decoration-thickness: 3px;
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}
.contact .email:hover { text-decoration-thickness: 5px; }
.contact :focus-visible { outline-color: var(--paper); }

@media (prefers-color-scheme: dark) {
  .contact { background: #0C1018; color: var(--ink); }
  .contact h2, .contact p, .contact .email { color: var(--ink); }
}

/* Rodapé */
.site-footer { padding-block: 2.5rem; font-size: var(--step--1); color: var(--graphite); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; }
.site-footer p { max-width: 52ch; }

/* Página raiz / 404 */
.simple { min-height: 100vh; display: grid; place-items: center; text-align: left; }
.simple .wrap { max-width: 40rem; }
.simple h1 { font-size: var(--step-2); margin: 1.5rem 0 1rem; }
.simple ul { list-style: none; padding: 0; display: flex; gap: 1rem; margin-top: 1.5rem; }

@media print {
  .site-nav, .skip-link, .actions { display: none; }
  .contact, .tinted { background: none; color: #000; }
}