/* ══════════════════════════════════════════════════════════════
   Cruzador — relojoaria portuguesa
   Identidade escura assumida: fundo ardósia-atlântico, neutros de
   aço com viés azul, um único acento carmim vindo da luneta.
   ══════════════════════════════════════════════════════════════ */

:root {
  /* fundos */
  --ink:      #0A0E12;
  --ink-2:    #10161E;
  --ink-3:    #17202A;

  /* traços */
  --line:     rgba(200, 216, 232, 0.14);
  --line-2:   rgba(200, 216, 232, 0.07);

  /* texto */
  --steel:    #E4EAF1;
  --steel-2:  #B2BFCD;
  --dim:      #7C8A99;

  /* acento */
  --patina:   #A8323B;
  --patina-2: #CB4C55;

  /* metal escovado, para filetes e realces */
  --metal: linear-gradient(100deg,
            #5C6B7B 0%, #EEF3F8 34%, #8A99A9 52%, #F2F6FA 70%, #5F6D7D 100%);

  /* tipos */
  --serif:  'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --script: 'Italianno', 'Cormorant Garamond', cursive;
  --sans:   'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* medidas */
  --pad:  clamp(1.25rem, 5vw, 3.5rem);
  --rail: 4.5rem;
  --max:  74rem;
}

/* ───────────────────────────── base ───────────────────────────── */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--steel-2);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* grão fino, para o preto não ficar chapado */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image: radial-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 3px 3px;
}

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

a { color: inherit; }

h1, h2, h3, h4 { margin: 0; font-weight: 400; text-wrap: balance; }

p { margin: 0; }

::selection { background: var(--patina); color: #fff; }

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

.sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--steel); color: var(--ink);
  padding: 0.75rem 1.25rem; font-size: 0.85rem;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ─────────────────────── tipografia partilhada ────────────────── */

.h2 {
  font-family: var(--serif);
  font-size: clamp(2.1rem, 5.2vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.012em;
  color: var(--steel);
}

.h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--steel);
}

.lead {
  font-size: clamp(1.06rem, 1.9vw, 1.2rem);
  line-height: 1.66;
  color: var(--steel-2);
}

.eyebrow {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0;
}
.eyebrow--patina { color: var(--patina-2); }

/* ───────────────────────── calha da luneta ────────────────────── */

.rail {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 40;
  width: var(--rail);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem 0;
  border-right: 1px solid var(--line-2);
  background: linear-gradient(180deg, var(--ink), var(--ink-2));
}

.rail__num {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--steel-2);
  font-variant-numeric: tabular-nums;
}
.rail__num--end { color: var(--dim); }

.rail__ticks {
  flex: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.rail__tick {
  width: 0.55rem;
  height: 1px;
  background: var(--line);
  transition: width 0.35s ease, background-color 0.35s ease;
}
.rail__tick--major { width: 1.15rem; background: rgba(200, 216, 232, 0.3); }
.rail__tick.is-on { background: var(--steel-2); width: 1.15rem; }
.rail__tick--major.is-on { width: 1.7rem; background: var(--patina-2); }

@media (min-width: 1180px) {
  .rail { display: flex; }
  body { padding-left: var(--rail); }
}

/* ───────────────────────────── nav ────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--pad);
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.nav.is-stuck {
  background: rgba(10, 14, 18, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line-2);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--steel);
}
.nav__brand img { width: 1.45rem; height: auto; }
.nav__brand span {
  font-family: var(--serif);
  font-size: 1.28rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a {
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  transition: color 0.2s ease;
}
.nav__links a:hover { color: var(--steel); }

.nav__cta {
  color: var(--steel) !important;
  border: 1px solid var(--line);
  padding: 0.6rem 1.15rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.nav__cta:hover { border-color: var(--patina-2); background: rgba(168, 50, 59, 0.12); }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.32rem;
  width: 2.5rem; height: 2.5rem;
  padding: 0;
  background: none;
  border: 1px solid var(--line);
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 1.1rem; height: 1px;
  margin: 0 auto;
  background: var(--steel);
  transition: transform 0.28s ease, opacity 0.28s ease;
}
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(0.165rem) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child  { transform: translateY(-0.165rem) rotate(-45deg); }

@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    inset: 4.4rem 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--pad) 1.75rem;
    background: rgba(10, 14, 18, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line-2);
    transform: translateY(-120%);
    visibility: hidden;
    transition: transform 0.34s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.34s;
  }
  .nav__links.is-open { transform: translateY(0); visibility: visible; }
  .nav__links a { padding: 0.95rem 0; border-bottom: 1px solid var(--line-2); }
  .nav__cta { border: 1px solid var(--line); margin-top: 1rem; text-align: center; }
}

/* ───────────────────────────── hero ───────────────────────────── */

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2.5rem, 7vw, 6rem) var(--pad) clamp(3rem, 8vw, 6.5rem);
}

.hero__text { display: flex; flex-direction: column; gap: 1.15rem; }

.hero__script {
  font-family: var(--script);
  font-size: clamp(3.4rem, 8.5vw, 5.6rem);
  line-height: 0.78;
  /* o gradiente só pinta dentro da caixa: o padding dá folga ao floreado
     do C, que sobe acima da linha; as margens repõem a posição visual */
  padding: 0.14em 0.1em;
  margin: -0.08em -0.1em -0.34em;
  background: var(--metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__title {
  font-family: var(--serif);
  font-size: clamp(2.15rem, 6.4vw, 4.6rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--steel);
}

.hero__ref {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dim);
  padding-top: 0.5rem;
  border-top: 1px solid var(--line-2);
  max-width: 12rem;
}

.hero__lead {
  font-size: clamp(1rem, 1.8vw, 1.12rem);
  line-height: 1.68;
  max-width: 34ch;
  color: var(--steel-2);
}

/* linha técnica por baixo da frase de abertura */
.hero__lead--sec {
  margin-top: -0.5rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-2);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 36ch;
  color: var(--dim);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.6rem; }

.hero__watch { margin: 0; position: relative; }
.hero__watch img {
  width: 100%;
  max-width: 27rem;
  margin-inline: auto;
  /* dissolve o fundo preto da fotografia no fundo da página */
  -webkit-mask-image: radial-gradient(ellipse 74% 76% at 50% 47%, #000 52%, transparent 100%);
  mask-image: radial-gradient(ellipse 74% 76% at 50% 47%, #000 52%, transparent 100%);
}

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; text-align: left; }
  .hero__watch { order: -1; }
  .hero__watch img { max-width: 18rem; }
  .hero__lead { max-width: 46ch; }
}

/* ─────────────────────────── tira técnica ─────────────────────── */

.strip {
  position: relative;
  z-index: 1;
  border-block: 1px solid var(--line-2);
  background: var(--ink-2);
}
.strip__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem clamp(1.25rem, 4vw, 3rem);
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.05rem var(--pad);
  list-style: none;
}
.strip__list li {
  position: relative;
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--dim);
  white-space: nowrap;
}
.strip__list li + li::before {
  content: "";
  position: absolute;
  left: clamp(-0.65rem, -2vw, -1.5rem);
  top: 50%;
  width: 3px; height: 3px;
  transform: translateY(-50%) rotate(45deg);
  background: var(--patina);
}

/* ───────────────────────── secções (grelha) ───────────────────── */

.section {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3.5rem, 9vw, 7rem) var(--pad);
  border-top: 1px solid var(--line-2);
}

/* etiqueta à esquerda, conteúdo numa coluna estreita à direita */
.section__grid {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.section__grid > .eyebrow { padding-top: 0.9rem; }

.section__body {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  max-width: 60ch;
}

@media (max-width: 780px) {
  .section__grid { grid-template-columns: 1fr; gap: 1.1rem; }
  .section__grid > .eyebrow { padding-top: 0; }
}

/* ───────────────────────────── marca ──────────────────────────── */

.marca { overflow: hidden; }

/* a cruz ficava cortada pela margem da secção e lia-se como erro;
   agora fica inteira, maior e mais ténue, como marca de água */
.marca__mark {
  position: absolute;
  right: clamp(1rem, 4vw, 4rem);
  top: 50%;
  transform: translateY(-50%);
  width: clamp(16rem, 26vw, 26rem);
  max-width: 40%;
  opacity: 0.05;
  pointer-events: none;
  filter: grayscale(1);
  /* elemento posicionado pinta acima do texto estático; sem isto a marca
     de água ficava por cima das letras em vez de atrás */
  z-index: 0;
}
.marca .section__grid { position: relative; z-index: 1; }

.marca__logo {
  margin: 1.5rem 0 0;
  padding: clamp(1.75rem, 5vw, 3.25rem);
  border: 1px solid var(--line-2);
  background:
    radial-gradient(ellipse at 50% 40%, rgba(120, 145, 175, 0.12), transparent 70%),
    var(--ink-2);
}
.marca__logo img { width: 100%; max-width: 26rem; margin-inline: auto; }

@media (max-width: 780px) { .marca__mark { display: none; } }

/* ──────────────────────────── detalhes ────────────────────────── */

.details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1px;
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  background: var(--line-2);
  border: 1px solid var(--line-2);
}

.detail {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  background: var(--ink);
}
.detail figure {
  margin: 0 0 0.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 11rem;
}
.detail figure img { max-height: 12rem; width: auto; }
.detail p { font-size: 0.95rem; color: var(--dim); }

.detail--text { justify-content: center; }
.detail__note {
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-2);
  font-size: 0.82rem !important;
  letter-spacing: 0.04em;
  color: var(--steel-2) !important;
}

/* ───────────────────────── especificações ─────────────────────── */

.specs__wrap { overflow-x: auto; }

.specs__table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
.specs__table tr { border-bottom: 1px solid var(--line-2); }
.specs__table tr:first-child { border-top: 1px solid var(--line-2); }

.specs__table th {
  text-align: left;
  vertical-align: top;
  padding: 0.9rem 1.5rem 0.9rem 0;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--dim);
  white-space: nowrap;
}
.specs__table td {
  padding: 0.9rem 0;
  font-size: 0.95rem;
  color: var(--steel);
}

/* ───────────────────────── edição / contagem ──────────────────── */

.tally {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0.75rem 0 0.5rem;
  padding: clamp(1.4rem, 3.5vw, 2rem);
  border: 1px solid var(--line-2);
  background: var(--ink-2);
}

.tally__grid {
  display: grid;
  grid-template-columns: repeat(25, 1fr);
  gap: 0.4rem;
}
@media (max-width: 620px) { .tally__grid { grid-template-columns: repeat(10, 1fr); } }

.tally__mark {
  height: 2.5rem;
  background: rgba(200, 216, 232, 0.16);
  transition: background-color 0.3s ease;
}
.tally__mark--tomada { background: var(--patina); }

.tally__legend {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}
.tally__legend strong {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--steel);
  vertical-align: -0.12em;
  margin-right: 0.35rem;
  font-variant-numeric: tabular-nums;
}

/* ──────────────────────────── reserva ─────────────────────────── */

.preco {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-bottom: 1.35rem;
  border-bottom: 1px solid var(--line-2);
}
.preco__linha {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 1rem;
}
.preco__valor {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 2.9rem);
  line-height: 1;
  color: var(--steel);
  font-variant-numeric: tabular-nums;
}
.preco__nota {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ── oferta da newsletter ── */

.oferta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.25rem, 3.5vw, 1.75rem);
  border: 1px solid var(--line-2);
  border-left: 2px solid var(--patina);
  background: var(--ink-2);
}

.oferta__texto {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--steel-2);
}
.oferta__texto strong {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--steel);
  font-variant-numeric: tabular-nums;
}

.oferta__form { display: flex; flex-direction: column; gap: 0.85rem; }
.oferta__linha { display: flex; gap: 0.5rem; }
.oferta__linha input {
  flex: 1;
  min-width: 0;
  padding: 0.8rem 0.9rem;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--steel);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 300;
}
.oferta__linha input:focus {
  outline: none;
  border-color: var(--patina-2);
  background: var(--ink-3);
}
.oferta__linha input[aria-invalid="true"] { border-color: var(--patina-2); }

.oferta__resultado {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.85rem;
}
.oferta__feito { font-size: 0.9rem; color: var(--steel-2); }
.oferta__nota { flex-basis: 100%; font-size: 0.8rem; color: var(--dim); }

.codigo__chip {
  padding: 0.34rem 0.7rem;
  background: rgba(168, 50, 59, 0.14);
  border: 1px dashed rgba(203, 76, 85, 0.55);
  color: var(--patina-2);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.codigo__chip:hover { background: rgba(168, 50, 59, 0.26); color: #fff; }

/* ── gravação personalizada ── */

.grav {
  gap: 0.75rem;
  margin: 0;
  padding: 1.1rem 1.15rem 1.2rem;
  border: 1px solid var(--line-2);
  background: rgba(200, 216, 232, 0.02);
}
.grav__titulo {
  padding: 0 0.5rem;
  margin-left: -0.5rem;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}

.grav__preco {
  margin-left: 0.4rem;
  padding: 0.1rem 0.45rem;
  background: rgba(200, 216, 232, 0.1);
  color: var(--steel);
  font-size: 0.78rem;
  white-space: nowrap;
}

.grav__texto {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1rem 1.1rem 1.1rem;
  border-left: 2px solid var(--patina);
  background: var(--ink-2);
}

.grav__aviso {
  font-size: 0.79rem;
  line-height: 1.6;
  color: var(--dim);
}
.grav__aviso strong { color: var(--steel-2); font-weight: 500; }
.grav__aviso [data-contador-grav] { font-variant-numeric: tabular-nums; }

/* ── código de desconto ── */

.codigo__linha { display: flex; gap: 0.5rem; }
.codigo__linha input { text-transform: uppercase; letter-spacing: 0.1em; }

.btn--curto { flex: none; padding-inline: 1.15rem; }

.field__ok {
  font-size: 0.78rem;
  color: #7FB08A;
}
.field__ok:empty { display: none; }

/* ── resumo do total ── */

.resumo {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--line-2);
  font-variant-numeric: tabular-nums;
}
.resumo th,
.resumo td { padding: 0.6rem 0; border-bottom: 1px solid var(--line-2); }
.resumo th {
  text-align: left;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--dim);
}
.resumo td { text-align: right; font-size: 0.92rem; color: var(--steel-2); }

.resumo__desconto td { color: var(--patina-2); }

.resumo__total th {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
}
.resumo__total td {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--steel);
}
.resumo__total th,
.resumo__total td { border-bottom: none; padding-top: 0.85rem; }

[hidden] { display: none !important; }

/* ──────────────────────────── avaliações ──────────────────────── */

.media {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--dim);
}
.media strong {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--steel);
  font-variant-numeric: tabular-nums;
  margin-right: 0.15rem;
}

.reviews {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
  border-top: 1px solid var(--line-2);
}

.review {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line-2);
}

.review__estrelas {
  font-size: 0.9rem;
  letter-spacing: 0.22em;
  color: var(--patina-2);
}
.review__vazias { color: rgba(200, 216, 232, 0.18); }

.review__texto {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--steel-2);
  max-width: 58ch;
}

.review__quem {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}
.review__data { text-transform: none; letter-spacing: 0.06em; opacity: 0.8; }
.review__selo {
  padding: 0.16rem 0.5rem;
  border: 1px solid var(--line-2);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--steel-2);
}

/* ───────────────────────── formas de pagamento ────────────────── */

.pagar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(1.75rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line-2);
}
.pagar > p { font-size: 0.95rem; color: var(--dim); }

.pagar__lista {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: 1px;
  list-style: none;
  padding: 0;
  margin: 0;
  background: var(--line-2);
  border: 1px solid var(--line-2);
}

.pagar__item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.05rem 1.15rem;
  background: var(--ink);
}
.pagar__nome {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel);
}
.pagar__texto { font-size: 0.86rem; line-height: 1.55; color: var(--dim); }
.pagar__link {
  margin-top: 0.2rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--patina-2);
  width: fit-content;
}

.pagar__nota {
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--dim);
}

/* ───────────────────────── nome do modelo ─────────────────────── */

.modelo__nome {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 7vw, 4rem);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--steel);
}
.modelo__ref {
  margin-top: -0.65rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line-2);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ══════════════════════════════════════════════════════════════
   Telemóvel
   ══════════════════════════════════════════════════════════════ */

@media (hover: none) {
  /* sem rato, os estados de hover ficam presos depois do toque */
  a, button, summary { -webkit-tap-highlight-color: rgba(203, 76, 85, 0.18); }
}

@media (max-width: 620px) {

  /* a tira técnica passa a par de colunas: as setas em linha partiam ao mudar de linha */
  .strip__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    padding-inline: 0;
    justify-content: stretch;
  }
  .strip__list li {
    padding: 0.7rem var(--pad);
    text-align: center;
    border-bottom: 1px solid var(--line-2);
  }
  .strip__list li:nth-child(odd) { border-right: 1px solid var(--line-2); }
  .strip__list li:nth-last-child(-n+2) { border-bottom: none; }
  .strip__list li + li::before { content: none; }

  /* especificações: etiqueta por cima do valor, em vez de duas colunas apertadas */
  .specs__table,
  .specs__table tbody,
  .specs__table tr,
  .specs__table th,
  .specs__table td { display: block; width: 100%; }

  .specs__table tr { padding: 0.8rem 0; }
  .specs__table th {
    white-space: normal;
    padding: 0 0 0.25rem;
    font-size: 0.62rem;
  }
  .specs__table td { padding: 0; font-size: 1rem; }

  /* contagem: marcas mais baixas para as 5 linhas caberem no ecrã */
  .tally__mark { height: 1.9rem; }
  .tally__grid { gap: 0.3rem; }

  /* código de desconto e newsletter: botão por baixo, à largura toda */
  .codigo__linha,
  .oferta__linha { flex-direction: column; }
  .btn--curto { width: 100%; }
  .oferta__linha input { font-size: 1rem; }
  .field select { font-size: 1rem; padding: 0.85rem 0.9rem; padding-right: 2.4rem; }

  /* áreas de toque com pelo menos 44 px */
  .rodape__col { gap: 0.15rem; }
  .rodape__col a {
    min-height: 44px;
    display: flex;
    align-items: center;
    font-size: 0.92rem;
  }
  .codigo__chip { padding: 0.6rem 0.9rem; }

  /* campos maiores: abaixo de 16 px o iOS faz zoom ao tocar */
  .field input,
  .field textarea { font-size: 1rem; padding: 0.85rem 0.9rem; }

  .check input { width: 1.2rem; height: 1.2rem; margin-top: 0.22rem; }
  .check label { font-size: 0.9rem; }

  .btn { padding: 1.05rem 1.6rem; }
  .hero__actions .btn { width: 100%; }

  .detail figure { min-height: 0; }
  .detail figure img { max-height: 14rem; }

  .preco__oferta { gap: 0.45rem; }
}

/* só nos ecrãs mesmo estreitos é que a tira passa a uma coluna */
@media (max-width: 340px) {
  .strip__list { grid-template-columns: 1fr; }
  .strip__list li:nth-child(odd) { border-right: none; }
  .strip__list li:nth-last-child(-n+2) { border-bottom: 1px solid var(--line-2); }
  .strip__list li:last-child { border-bottom: none; }
}

.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 0.6rem;
}
@media (max-width: 620px) { .form { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field--full { grid-column: 1 / -1; }

.field label {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}
.field .opt { text-transform: none; letter-spacing: 0.04em; opacity: 0.75; }

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.8rem 0.9rem;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--steel);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 300;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.field textarea { resize: vertical; min-height: 6rem; }

.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.4rem;
  cursor: pointer;
  /* seta desenhada em CSS, para não depender do estilo do sistema */
  background-image:
    linear-gradient(45deg, transparent 50%, var(--steel-2) 50%),
    linear-gradient(135deg, var(--steel-2) 50%, transparent 50%);
  background-position:
    calc(100% - 1.15rem) calc(50% + 2px),
    calc(100% - 0.8rem) calc(50% + 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.field select option { background: var(--ink-2); color: var(--steel); }
.field select:disabled { opacity: 0.55; cursor: not-allowed; }

.field input:hover,
.field textarea:hover,
.field select:hover { border-color: rgba(200, 216, 232, 0.26); }
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--patina-2);
  background: var(--ink-3);
}
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"],
.field select[aria-invalid="true"] { border-color: var(--patina-2); }

.field__erro {
  font-size: 0.75rem;
  color: var(--patina-2);
  min-height: 0;
}
.field__erro:empty { display: none; }

.check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.5rem 0.7rem;
  align-items: start;
}
.check input {
  width: 1rem; height: 1rem;
  margin-top: 0.32rem;
  accent-color: var(--patina);
}
.check label {
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.55;
  color: var(--dim);
}
.check .field__erro { grid-column: 1 / -1; }

.form__estado {
  margin-top: 0.85rem;
  font-size: 0.85rem;
  color: var(--steel-2);
}
.form__estado.is-erro { color: var(--patina-2); }

/* ────────────────────────────── botões ────────────────────────── */

.btn {
  display: inline-block;
  padding: 0.95rem 1.9rem;
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.22s ease, color 0.22s ease,
              border-color 0.22s ease, transform 0.22s ease;
}
.btn:active { transform: translateY(1px); }

.btn--solid { background: var(--steel); color: var(--ink); border-color: var(--steel); }
.btn--solid:hover { background: #fff; border-color: #fff; }
.btn--solid[disabled] { opacity: 0.45; cursor: progress; }

.btn--ghost { background: transparent; color: var(--steel-2); border-color: var(--line); }
.btn--ghost:hover { color: var(--steel); border-color: var(--steel-2); }

.btn--wide { width: 100%; }

/* ────────────────────────────── faq ───────────────────────────── */

.qa { border-bottom: 1px solid var(--line-2); }
.qa:first-of-type { border-top: 1px solid var(--line-2); }

.qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: 1.22rem;
  color: var(--steel);
  transition: color 0.2s ease;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: "";
  flex: none;
  width: 0.6rem; height: 0.6rem;
  border-right: 1px solid var(--dim);
  border-bottom: 1px solid var(--dim);
  transform: rotate(45deg) translate(-0.14rem, -0.14rem);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.qa[open] summary::after {
  transform: rotate(-135deg) translate(-0.14rem, -0.14rem);
  border-color: var(--patina-2);
}
.qa summary:hover { color: #fff; }

.qa p {
  padding: 0 0 1.3rem;
  max-width: 58ch;
  font-size: 0.95rem;
  color: var(--dim);
}

/* ───────────────────────────── rodapé ─────────────────────────── */

.rodape {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line-2);
  background: var(--ink-2);
}

.rodape__topo {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2.75rem, 6vw, 4.5rem) var(--pad) clamp(2rem, 4vw, 3rem);
}
@media (max-width: 860px) { .rodape__topo { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .rodape__topo { grid-template-columns: 1fr; } }

.rodape__marca img { width: 11rem; margin-bottom: 1.15rem; }
.rodape__marca p { font-size: 0.85rem; color: var(--dim); line-height: 1.7; }

.rodape__col { display: flex; flex-direction: column; gap: 0.6rem; }
.rodape__titulo {
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 0.25rem;
}
.rodape__col a {
  font-size: 0.87rem;
  color: var(--dim);
  text-decoration: none;
  transition: color 0.2s ease;
  width: fit-content;
}
.rodape__col a:hover { color: var(--steel); }

.rodape__base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.3rem var(--pad) 2rem;
  border-top: 1px solid var(--line-2);
  font-size: 0.73rem;
  letter-spacing: 0.05em;
  color: var(--dim);
}

/* ───────────────────────── revelação ao scroll ────────────────── */

[data-revelar] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-revelar].is-visivel { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  [data-revelar] { opacity: 1; transform: none; }
}

/* ══════════════════════════════════════════════════════════════
   Optimizações
   ══════════════════════════════════════════════════════════════ */

/* <picture> não deve criar caixa própria: a imagem fica a participar
   no layout do pai exactamente como participava antes */
picture { display: contents; }

/* só carregamos os pesos 300/400/500, por isso o negrito do browser
   (700) daria uma falsa gordura sintética */
strong, b { font-weight: 500; }

/* evita saltos enquanto as imagens carregam */
img { background-color: transparent; }

/* ══════════════════════════════════════════════════════════════
   Acabamentos
   ══════════════════════════════════════════════════════════════ */

/* halo por trás do relógio: a fotografia tem fundo preto e, sem isto,
   a máscara que a dissolve deixa-a a flutuar no vazio */
.hero__watch::before {
  content: "";
  position: absolute;
  inset: 4% 8% 10%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 45%,
              rgba(126, 152, 184, 0.16) 0%,
              rgba(126, 152, 184, 0.06) 42%,
              transparent 72%);
  filter: blur(6px);
  pointer-events: none;
}

/* divisórias que desvanecem nas pontas, em vez de linha reta de lado a lado */
.section { border-top: none; }
.section::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--pad);
  right: var(--pad);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}
/* a tira técnica já traz a sua própria linha por baixo */
.strip + .section::before { content: none; }

/* as fichas de detalhe reagem ao rato */
.detail {
  transition: background-color 0.3s ease;
}
.detail:hover { background: var(--ink-2); }

/* as marcas da contagem lidas como gravadas, não como blocos chapados */
.tally__mark {
  background-image: linear-gradient(180deg,
                    rgba(255, 255, 255, 0.09), rgba(0, 0, 0, 0.18));
}

/* barra de deslocamento a condizer com a página */
html {
  scrollbar-width: thin;
  scrollbar-color: #2A3543 var(--ink);
}
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb {
  background: #2A3543;
  border: 3px solid var(--ink);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover { background: #3A4859; }

/* ── dia de anos na newsletter ── */

.oferta__aniv { display: flex; flex-direction: column; gap: 0.45rem; }
.oferta__aniv > label {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}
.oferta__aniv-campos { display: flex; gap: 0.5rem; }
.oferta__aniv-campos select {
  flex: 1;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--steel);
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 300;
  cursor: pointer;
}
.oferta__aniv-campos select:focus {
  outline: none;
  border-color: var(--patina-2);
  background: var(--ink-3);
}
.oferta__aniv-campos select option { background: var(--ink-2); color: var(--steel); }
.oferta__aniv-nota { font-size: 0.76rem; color: var(--dim); }

@media (max-width: 620px) {
  .oferta__aniv-campos select { font-size: 1rem; padding: 0.8rem; }
}

/* ── prazo de entrega ── */

.prazo {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.4rem, 3.5vw, 2rem);
  border: 1px solid var(--line-2);
  border-left: 2px solid var(--patina);
  background: var(--ink-2);
}
.prazo__eyebrow {
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--patina-2);
}
.prazo > p { font-size: 0.95rem; color: var(--dim); }

.prazo__lista {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  list-style: none;
  margin: 0.35rem 0;
  padding: 0;
  background: var(--line-2);
  border: 1px solid var(--line-2);
}
.prazo__lista li {
  flex: 1 1 11rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.9rem 1rem;
  background: var(--ink);
}
.prazo__tempo {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--steel);
  font-variant-numeric: tabular-nums;
}
.prazo__quando {
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}
.prazo__nota {
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-2);
  font-size: 0.87rem !important;
  line-height: 1.6;
  color: var(--steel-2) !important;
}

/* ══════════════════════════════════════════════════════════════
   Movimento
   ══════════════════════════════════════════════════════════════ */

/* entrada do topo: cada elemento sobe um pouco depois do anterior */
.entra {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero__watch.entra { transform: translateY(28px) scale(0.975); }
.entra.is-dentro { opacity: 1; transform: none; }

/* o relógio acompanha o scroll mais devagar do que o texto */
.hero__watch img { will-change: transform; }

/* as 50 marcas acendem em cascata */
.tally__grid .tally__mark {
  opacity: 0;
  transform: scaleY(0.4);
  transform-origin: bottom;
  transition: opacity 0.5s ease var(--atraso, 0s),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) var(--atraso, 0s),
              background-color 0.3s ease;
}
.tally__grid.is-dentro .tally__mark { opacity: 1; transform: none; }

/* o número das peças restantes conta a subir */
.tally__legend strong { font-variant-numeric: tabular-nums; }

/* o botão principal ganha um brilho de aço ao passar o rato */
.btn--solid { position: relative; overflow: hidden; }
.btn--solid::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%) skewX(-18deg);
  background: linear-gradient(90deg,
              transparent, rgba(255, 255, 255, 0.55), transparent);
  transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}
.btn--solid:hover::after { transform: translateX(120%) skewX(-18deg); }

/* as fotografias de detalhe aproximam-se ao passar o rato */
.detail figure img {
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.detail:hover figure img { transform: scale(1.045); }

@media (prefers-reduced-motion: reduce) {
  .entra { opacity: 1; transform: none; }
  .tally__grid .tally__mark { opacity: 1; transform: none; }
  .btn--solid::after { display: none; }
  .detail:hover figure img { transform: none; }
  .hero__watch img { will-change: auto; }
}

/* ══════════════════════════════════════════════════════════════
   Página de ajuda
   ══════════════════════════════════════════════════════════════ */

.ajuda-topo {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2.5rem, 7vw, 5rem) var(--pad) clamp(1.5rem, 4vw, 3rem);
}
.ajuda-titulo {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--steel);
}
.ajuda-topo .lead { max-width: 46ch; }

/* passos numerados */
.passo {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0 1rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line-2);
}
/* dois nomes de classe, para ganhar a '.passo p' que vem a seguir:
   o número é um <p> e ficava com a cor do texto corrido */
.passo .passo__num {
  font-family: var(--serif);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--patina-2);
  font-variant-numeric: tabular-nums;
}
.passo h3 { margin-bottom: 0.5rem; }
.passo p { font-size: 0.95rem; color: var(--dim); }
.passo p + p { margin-top: 0.6rem; }
.passo .passo__aviso {
  padding: 0.7rem 0.9rem;
  border-left: 2px solid var(--patina);
  background: var(--ink-2);
  color: var(--steel-2) !important;
  font-size: 0.88rem !important;
}
.passo__aviso strong { color: var(--steel); }

@media (max-width: 620px) {
  .passo { grid-template-columns: 1fr; gap: 0.5rem; }
}

/* o que pode e não pode fazer na água */
.agua-lista {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line-2);
  background: var(--ink-2);
}
.agua-sim, .agua-nao {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.agua-sim { color: #7FB08A; }
.agua-nao { color: var(--patina-2); margin-top: 0.85rem; }
.agua-lista ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  color: var(--dim);
  line-height: 1.75;
}

/* espaço reservado para os vídeos */
.nota-video {
  margin-top: 0.5rem;
  padding: 0.85rem 1rem;
  border: 1px dashed var(--line);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  text-align: center;
}

/* cartão de garantia */
.cartao {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 0.75rem;
  padding: clamp(1.25rem, 3.5vw, 1.75rem);
  border: 1px solid var(--line-2);
  border-left: 2px solid var(--patina);
  background: var(--ink-2);
}
.cartao__eyebrow {
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--patina-2);
}
.cartao p { font-size: 0.93rem; color: var(--dim); }
.cartao__contacto a {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  width: fit-content;
}
.cartao__contacto a:hover { border-color: var(--patina-2); }