/* =========================================================================
   C Pure Clean — Design system
   Branco, linhas de 1px, muito espaço, tipografia geométrica fina.
   O premium vem do espaço e da tipografia, não de cor nem de sombras.
   ========================================================================= */

/* Fontes self-hosted (CSP font-src 'self'). Variáveis: um ficheiro por família. */
@font-face {
    font-family: 'Jost';
    font-style: normal;
    font-weight: 300 500;
    font-display: swap;
    src: url('/publico/fonts/jost-latin.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400 500;
    font-display: swap;
    src: url('/publico/fonts/inter-latin.woff2') format('woff2');
}

:root {
    --ink:        #141414;
    --ink-soft:   #5a5a5a;
    --ink-faint:  #8a8a8a;
    --line:       #e6e6e6;
    --line-soft:  #f0efed;
    --bg:         #ffffff;
    --bg-alt:     #f7f7f5;
    --accent:     #1f6f6b;
    --warn-bg:    #fdf6e9;
    --warn-line:  #e8d4a8;
    --ok-bg:      #f0f6f3;

    --font-display: 'Jost', 'Century Gothic', system-ui, sans-serif;
    --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

    --w-max: 1180px;
    --w-text: 62ch;
    --gap: clamp(1rem, 3vw, 2rem);
    --section-y: clamp(4rem, 9vw, 8rem);
    --radius: 2px;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 3px;
}

/* --- Tipografia --------------------------------------------------------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 300;
    line-height: 1.14;
    margin: 0 0 .6em;
    letter-spacing: .01em;
}
h1 { font-size: clamp(2.1rem, 5.2vw, 3.7rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1.9vw, 1.4rem); font-weight: 400; }
p  { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.kicker {
    font-family: var(--font-display);
    font-size: .78rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin: 0 0 1.4rem;
    font-weight: 400;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--ink-soft); max-width: var(--w-text); }
.muted { color: var(--ink-soft); }
.small { font-size: .875rem; }

/* --- Layout ------------------------------------------------------------- */
.wrap { width: min(100% - 2.5rem, var(--w-max)); margin-inline: auto; }
.section { padding-block: var(--section-y); }
.section--alt { background: var(--bg-alt); }
.section--line { border-top: 1px solid var(--line); }
.stack > * + * { margin-top: 1.2rem; }

.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 21rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }

.section__head { max-width: var(--w-text); margin-bottom: clamp(2rem, 4vw, 3.5rem); }

/* --- Header ------------------------------------------------------------- */
.skip {
    position: absolute; left: -9999px; top: 0; z-index: 100;
    background: var(--ink); color: #fff; padding: .8rem 1.2rem;
}
.skip:focus { left: 0; }

.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--line);
}
.site-header__inner {
    width: min(100% - 2.5rem, var(--w-max));
    margin-inline: auto;
    display: flex; align-items: center; gap: 1.5rem;
    min-height: 4.6rem;
}
.brand { flex: 0 0 auto; display: block; }
.brand img { width: clamp(9rem, 16vw, 12rem); }

.nav { margin-left: auto; display: none; }
.nav ul { display: flex; gap: clamp(.9rem, 1.6vw, 1.6rem); list-style: none; margin: 0; padding: 0; }
.nav a {
    font-size: .9rem; color: var(--ink-soft); white-space: nowrap;
    padding-block: .4rem; border-bottom: 1px solid transparent;
    transition: color .2s, border-color .2s;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); border-color: var(--ink); }

.lang { display: none; align-items: center; gap: .35rem; font-size: .78rem; letter-spacing: .06em; }
@media (min-width: 62rem) { .lang { display: flex; } }
.lang a { color: var(--ink-faint); padding: .2rem; }
.lang a.is-active { color: var(--ink); }
.lang span { color: var(--line); }

.site-header .header-cta { display: none; }

.burger {
    margin-left: auto;
    width: 2.6rem; height: 2.6rem;
    display: grid; place-items: center;
    background: none; border: 1px solid var(--line); border-radius: var(--radius);
    cursor: pointer;
}
.burger svg { width: 1.15rem; height: 1.15rem; }

@media (min-width: 62rem) {
    .nav { display: block; }
    .site-header .header-cta { display: inline-flex; }
    .burger { display: none; }
}

.drawer {
    position: fixed; inset: 4.6rem 0 auto; z-index: 49;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 1.5rem 0 2rem;
    display: none;
}
.drawer[data-open="true"] { display: block; }
.drawer ul { list-style: none; margin: 0; padding: 0; }
.drawer li + li { border-top: 1px solid var(--line-soft); }
.drawer a { display: block; padding: .9rem 0; font-size: 1.05rem; }

/* --- Botões ------------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    font-family: var(--font-body); font-size: .92rem; font-weight: 500;
    letter-spacing: .01em;
    padding: .9rem 1.6rem;
    border: 1px solid var(--ink); border-radius: var(--radius);
    background: var(--ink); color: #fff;
    cursor: pointer; transition: background .2s, color .2s, border-color .2s;
    text-align: center;
}
.btn:hover { background: #000; border-color: #000; }
.btn--ghost { background: none; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--light { background: none; color: #fff; border-color: rgba(255,255,255,.6); }
.btn--light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--sm { padding: .6rem 1.1rem; font-size: .85rem; }
.site-header .btn { white-space: nowrap; }
.btn--block { width: 100%; }
.btn svg { width: 1.05rem; height: 1.05rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

.link-arrow {
    display: inline-flex; align-items: center; gap: .45rem;
    font-size: .9rem; border-bottom: 1px solid var(--line); padding-bottom: .25rem;
    transition: border-color .2s;
}
.link-arrow:hover { border-color: var(--ink); }
.link-arrow svg { width: .95rem; height: .95rem; }

/* --- Hero --------------------------------------------------------------- */
.hero { position: relative; border-bottom: 1px solid var(--line); }
.hero__inner {
    width: min(100% - 2.5rem, var(--w-max)); margin-inline: auto;
    padding-block: clamp(3.5rem, 9vw, 7rem);
    display: grid; gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
@media (min-width: 60rem) {
    .hero__inner { grid-template-columns: 1.05fr .95fr; }
}
.hero h1 { margin-bottom: 1rem; }
.hero__note {
    margin-top: 2rem; font-size: .85rem; color: var(--ink-faint);
    display: flex; align-items: center; gap: .5rem;
}
.hero__note svg { width: 1rem; height: 1rem; }
.hero__media {
    aspect-ratio: 4 / 3; background: var(--bg-alt);
    border: 1px solid var(--line);
    display: grid; place-items: center; overflow: hidden;
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media .placeholder { color: var(--ink-faint); font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; }

/* Faixa de confiança sob o hero */
.trust { border-bottom: 1px solid var(--line); }
.trust__grid { display: grid; gap: 0; }
@media (min-width: 48rem) { .trust__grid { grid-template-columns: repeat(3, 1fr); } }
.trust__item { padding: 1.8rem 0; }
@media (min-width: 48rem) {
    .trust__item { padding: 2.2rem 2rem; border-left: 1px solid var(--line); }
    .trust__item:first-child { padding-left: 0; border-left: 0; }
    .trust__item:last-child { padding-right: 0; }
}
.trust__item + .trust__item { border-top: 1px solid var(--line-soft); }
@media (min-width: 48rem) { .trust__item + .trust__item { border-top: 0; } }
.trust__item h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.trust__item p { font-size: .9rem; color: var(--ink-soft); }

/* --- Cartões ------------------------------------------------------------ */
.card {
    border: 1px solid var(--line); background: var(--bg);
    padding: clamp(1.4rem, 2.5vw, 2rem);
    display: flex; flex-direction: column; gap: .8rem;
    transition: border-color .2s, transform .2s;
}
a.card:hover { border-color: var(--ink); }
.card__media {
    aspect-ratio: 3 / 2; background: var(--bg-alt); margin: calc(-1 * clamp(1.4rem, 2.5vw, 2rem));
    margin-bottom: .4rem; overflow: hidden;
    display: grid; place-items: center;
}
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card h3 { margin: 0; }
.card p { font-size: .95rem; color: var(--ink-soft); margin: 0; }
.card__foot { margin-top: auto; padding-top: .6rem; }

/* Item numerado (proposta de valor, processo) */
.numlist { counter-reset: n; display: grid; gap: 0; }
.numitem {
    counter-increment: n;
    display: grid; gap: .3rem 1.5rem;
    grid-template-columns: 3.2rem 1fr;
    padding: 1.6rem 0;
    border-top: 1px solid var(--line);
}
.numitem:last-child { border-bottom: 1px solid var(--line); }
.numitem::before {
    content: counter(n, decimal-leading-zero);
    font-family: var(--font-display); font-size: .95rem; color: var(--ink-faint);
    letter-spacing: .1em; padding-top: .2rem;
}
.numitem h3 { margin: 0; font-size: 1.1rem; }
.numitem p { grid-column: 2; margin: 0; color: var(--ink-soft); font-size: .95rem; }

/* Listas com marca fina */
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.ticks li { display: grid; grid-template-columns: 1.4rem 1fr; gap: .5rem; align-items: start; font-size: .96rem; }
.ticks svg { width: 1rem; height: 1rem; margin-top: .32rem; color: var(--ink-faint); }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 0; padding: 0; }
.chips li {
    border: 1px solid var(--line); padding: .4rem .85rem;
    font-size: .85rem; color: var(--ink-soft); border-radius: 999px;
}

/* --- Bloco escuro (qualidade / plataforma) ------------------------------ */
.dark { background: var(--ink); color: #fff; }
.dark .lead, .dark p { color: rgba(255,255,255,.75); }
.dark .kicker { color: rgba(255,255,255,.5); }
.dark .card { background: transparent; border-color: rgba(255,255,255,.18); }
.dark .card p { color: rgba(255,255,255,.7); }
.dark .ticks svg { color: rgba(255,255,255,.5); }
.dark .numitem { border-color: rgba(255,255,255,.15); }

/* --- FAQ ---------------------------------------------------------------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
    cursor: pointer; list-style: none; padding: 1.3rem 2.5rem 1.3rem 0;
    font-family: var(--font-display); font-size: clamp(1.02rem, 1.6vw, 1.2rem); font-weight: 400;
    position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: ''; position: absolute; right: .4rem; top: 1.75rem;
    width: .7rem; height: .7rem;
    border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink);
    transform: rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq .faq__a { padding: 0 2.5rem 1.5rem 0; color: var(--ink-soft); max-width: var(--w-text); }

/* --- CTA final ---------------------------------------------------------- */
.cta-final { text-align: center; }
.cta-final .btn-row { justify-content: center; }

/* --- Footer ------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
.site-footer__grid { display: grid; gap: 2.5rem; }
@media (min-width: 52rem) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.site-footer h4 {
    font-family: var(--font-display); font-size: .78rem; letter-spacing: .18em;
    text-transform: uppercase; color: var(--ink-faint); margin-bottom: 1rem; font-weight: 400;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.site-footer a { font-size: .92rem; color: var(--ink-soft); }
.site-footer a:hover { color: var(--ink); }
.site-footer__brand img { width: 10rem; margin-bottom: 1rem; }
.site-footer__bottom {
    margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
    display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between;
    font-size: .82rem; color: var(--ink-faint);
}

/* --- Barra de contacto móvel ------------------------------------------- */
.mobilebar {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 48;
    display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
    background: var(--bg); border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom);
}
.mobilebar a {
    display: flex; flex-direction: column; align-items: center; gap: .2rem;
    padding: .7rem .3rem; font-size: .72rem; color: var(--ink-soft);
    border-left: 1px solid var(--line);
}
.mobilebar a:first-child { border-left: 0; }
.mobilebar a svg { width: 1.15rem; height: 1.15rem; }
.mobilebar a.is-primary { background: var(--ink); color: #fff; border-color: var(--ink); }
body { padding-bottom: 4.2rem; }
@media (min-width: 62rem) {
    .mobilebar { display: none; }
    body { padding-bottom: 0; }
}

/* --- Formulários -------------------------------------------------------- */
.field { display: grid; gap: .4rem; margin-bottom: 1.2rem; }
.field label { font-size: .85rem; color: var(--ink-soft); }
.field input, .field select, .field textarea {
    font-family: var(--font-body); font-size: 1rem; color: var(--ink);
    padding: .8rem .9rem; background: var(--bg);
    border: 1px solid var(--line); border-radius: var(--radius);
    width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); }
.field textarea { min-height: 7rem; resize: vertical; }
.field .hint { font-size: .8rem; color: var(--ink-faint); }
.field .error { font-size: .82rem; color: #a33; }
.field--error input, .field--error select, .field--error textarea { border-color: #a33; }

.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* Cartões de escolha (passo 1 do wizard) */
.choices { display: grid; gap: .8rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.choice > span {
    display: flex; flex-direction: column; gap: .3rem;
    border: 1px solid var(--line); padding: 1.3rem 1.2rem;
    cursor: pointer; transition: border-color .15s, background .15s;
    min-height: 100%;
}
.choice .t { font-family: var(--font-display); font-size: 1.15rem; }
.choice .h { font-size: .82rem; color: var(--ink-faint); }
.choice input:checked + span,
.choice input:checked + span > span { background: transparent; }
.choice input:checked + span { border-color: var(--ink); background: var(--bg-alt); }
.choice input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 3px; }

/* Grupo de opções em pílula (passo 2) */
.opts { display: flex; flex-wrap: wrap; gap: .5rem; }
.opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.opt > span {
    display: inline-block; border: 1px solid var(--line); border-radius: 999px;
    padding: .5rem 1rem; font-size: .9rem; cursor: pointer; color: var(--ink-soft);
    transition: border-color .15s, color .15s, background .15s;
}
.opt input:checked + span { border-color: var(--ink); color: var(--ink); background: var(--bg-alt); }
.opt input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 3px; }

.consent { display: grid; grid-template-columns: 1.3rem 1fr; gap: .7rem; align-items: start; font-size: .85rem; color: var(--ink-soft); }
.consent input { margin-top: .25rem; }

/* --- Wizard ------------------------------------------------------------- */
.wizard { max-width: 46rem; }
.wizard__steps { display: flex; gap: .5rem; margin-bottom: 2.2rem; align-items: center; }
.wizard__bar { flex: 1; height: 2px; background: var(--line); }
.wizard__bar.is-done { background: var(--ink); }
.wizard__count { font-size: .78rem; color: var(--ink-faint); letter-spacing: .1em; }
.step { display: none; }
.step[data-active="true"] { display: block; }
.step h2 { margin-bottom: 1.6rem; }
.wizard__nav { display: flex; gap: .8rem; margin-top: 2rem; flex-wrap: wrap; }

/* --- Mapa (implementação própria, sem bibliotecas) ---------------------- */
.map {
    position: relative; height: 19rem; overflow: hidden;
    border: 1px solid var(--line); background: var(--bg-alt);
    touch-action: none; cursor: grab; user-select: none;
}
.map:active { cursor: grabbing; }
.map__tiles { position: absolute; inset: 0; }
.map__tiles img { position: absolute; width: 256px; height: 256px; max-width: none; }
.map__pin {
    position: absolute; left: 50%; top: 50%; z-index: 3;
    transform: translate(-50%, -100%); pointer-events: none;
    color: var(--ink); filter: drop-shadow(0 2px 3px rgba(0,0,0,.25));
}
.map__pin svg { width: 2.1rem; height: 2.1rem; }
.map__zoom { position: absolute; right: .6rem; bottom: .6rem; z-index: 4; display: grid; gap: .3rem; }
.map__zoom button {
    width: 2rem; height: 2rem; background: rgba(255,255,255,.95); border: 1px solid var(--line);
    font-size: 1.1rem; line-height: 1; cursor: pointer; color: var(--ink);
}
.map__attr {
    position: absolute; left: 0; bottom: 0; z-index: 4;
    background: rgba(255,255,255,.85); font-size: .65rem; padding: .1rem .4rem; color: var(--ink-faint);
}
.map__attr a { text-decoration: underline; }
.zone {
    margin-top: .8rem; padding: .8rem 1rem; font-size: .88rem;
    border: 1px solid var(--line); background: var(--bg-alt);
    display: grid; gap: .25rem;
}
.zone--ok  { background: var(--ok-bg);   border-color: #cfe0d8; }
.zone--out { background: var(--warn-bg); border-color: var(--warn-line); }
.zone strong { font-weight: 500; }

.photos-preview { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .6rem; }
.photos-preview div {
    width: 4.5rem; height: 4.5rem; border: 1px solid var(--line); overflow: hidden; background: var(--bg-alt);
}
.photos-preview img { width: 100%; height: 100%; object-fit: cover; }

/* --- Avisos ------------------------------------------------------------- */
.notice { border: 1px solid var(--line); padding: 1rem 1.2rem; font-size: .9rem; background: var(--bg-alt); }
.notice--error { border-color: #d9b3b3; background: #fdf4f4; }

/* --- Utilitários -------------------------------------------------------- */
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.hidden { display: none !important; }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Sem animação de entrada por scroll.
   Escondia conteúdo até haver scroll — o que deixa secções em branco em
   capturas de página inteira, em impressão e em ferramentas de pré-visualização,
   e depende de JavaScript para mostrar texto que já está no HTML. O briefing
   pede o mínimo de animação; o design vive bem do espaço e da tipografia.
   A classe .reveal fica no markup, inofensiva, para não obrigar a mexer nos
   templates se um dia houver um efeito que valha a pena. */

@media print {
    .site-header, .mobilebar, .drawer, .btn { display: none !important; }
    body { padding: 0; }
}

.mt-lg { margin-top: 1.5rem; }

.cta-final .lead { margin-inline: auto; }
.card__icon { width: 1.4rem; height: 1.4rem; color: var(--ink-faint); }

.wrap--estreito { width: min(100% - 2.5rem, 34rem); }

/* Na página de reporte por QR não há barra de contacto: quem chega ali quer
   reportar, não pedir orçamento — e o botão fixo só rouba espaço ao formulário. */
.page-reporte .mobilebar { display: none; }
.page-reporte { padding-bottom: 0; }

/* --- Bandeiras redondas do seletor de idioma ----------------------------- */
.flag {
    display: inline-block; width: 1.05rem; height: 1.05rem;
    border-radius: 50%; overflow: hidden; vertical-align: -.18em;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .16);
    flex: 0 0 auto;
}
.flag svg { width: 100%; height: 100%; display: block; }

.lang { gap: .15rem; }
.lang a { display: inline-flex; align-items: center; gap: .25rem; padding: .25rem .25rem; }
/* Inativas ficam só ligeiramente esbatidas: dessaturar demais transformava as
   bandeiras em manchas cinzentas indistinguíveis umas das outras. */
.lang a .flag { filter: saturate(.6) opacity(.8); transition: filter .2s; }
.lang a:hover .flag, .lang a.is-active .flag { filter: none; }
.lang__code { font-size: .68rem; letter-spacing: .04em; }
/* Abaixo de 80rem ficam só as bandeiras — cinco códigos ao lado da navegação
   empurravam o botão de orçamento para duas linhas. */
@media (max-width: 80rem) { .lang__code { display: none; } }

/* No menu móvel as bandeiras aparecem com o idioma por extenso. */
.drawer__lang { display: flex; flex-wrap: wrap; gap: .4rem 1rem; padding-bottom: 1rem !important; border-bottom: 1px solid var(--line); }
.drawer__lang li { border: 0 !important; }
.drawer__lang a { display: inline-flex; align-items: center; gap: .5rem; font-size: .95rem; padding: .5rem 0; }
.drawer__lang a.is-active { font-weight: 500; }