/* O'Porto Seven prototype skin. Every rule is scoped to [data-skin='oporto581'] (skin isolation contract). */

[data-skin='oporto581'] {
  --o-bg: #fbfbf9;
  --o-surface: #f1f0ea;
  --o-ink: #26241d;
  --o-body: #57544a;
  --o-line: #dedbd0;
  --o-olive: #575022;
  --o-olive-dark: #413c19;
  --o-tan: #c19b76;
  --o-foot: #26241d;
  --o-radius: 4px;
  --o-serif: 'Gilda Display', Georgia, serif;
  --o-sans: Roboto, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --o-max: 1320px;
  background: var(--o-bg);
  color: var(--o-ink);
  font-family: var(--o-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { [data-skin='oporto581'] { scroll-behavior: auto; } }
[data-skin='oporto581'] body { margin: 0; background: var(--o-bg); }
[data-skin='oporto581'] *, [data-skin='oporto581'] *::before, [data-skin='oporto581'] *::after { box-sizing: border-box; }
[data-skin='oporto581'] img { max-width: 100%; height: auto; display: block; }
[data-skin='oporto581'] a { color: var(--o-olive); text-underline-offset: 3px; }
[data-skin='oporto581'] a:hover { color: var(--o-olive-dark); }
[data-skin='oporto581'] :focus-visible { outline: 2px solid var(--o-olive); outline-offset: 3px; }
[data-skin='oporto581'] h1, [data-skin='oporto581'] h2, [data-skin='oporto581'] h3 {
  font-family: var(--o-serif); font-weight: 400; color: var(--o-ink); margin: 0; line-height: 1.15; text-wrap: balance;
}
[data-skin='oporto581'] p { margin: 0; text-wrap: pretty; }
[data-skin='oporto581'] .o-wrap { max-width: var(--o-max); margin: 0 auto; padding: 0 32px; }
[data-skin='oporto581'] .o-skip { position: absolute; left: -9999px; top: 8px; background: var(--o-ink); color: #fff; padding: 8px 14px; z-index: 30; }
[data-skin='oporto581'] .o-skip:focus { left: 8px; }
[data-skin='oporto581'] .o-muted { color: var(--o-body); }

/* Header */
[data-skin='oporto581'] .o-head { position: sticky; top: 0; z-index: 20; background: rgba(251, 251, 249, .96); border-bottom: 1px solid var(--o-line); }
[data-skin='oporto581'] .o-head .o-wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
[data-skin='oporto581'] .o-logo img { height: 56px; width: auto; }
[data-skin='oporto581'] .o-nav { display: flex; align-items: center; gap: 28px; }
[data-skin='oporto581'] .o-nav a { color: var(--o-ink); text-decoration: none; font-size: 15px; padding: 6px 0; border-bottom: 2px solid transparent; }
[data-skin='oporto581'] .o-nav a:hover { border-bottom-color: var(--o-tan); color: var(--o-ink); }
[data-skin='oporto581'] .o-nav a[aria-current='page'] { border-bottom-color: var(--o-olive); }
[data-skin='oporto581'] .o-nav .o-lang { font-size: 14px; color: var(--o-body); }
[data-skin='oporto581'] .o-nav .o-btn { border-bottom: 0; color: #fff; padding: 11px 20px; }
[data-skin='oporto581'] .o-menu { display: none; background: none; border: 1px solid var(--o-line); border-radius: var(--o-radius); padding: 9px 14px; font: 500 15px var(--o-sans); color: var(--o-ink); cursor: pointer; }

/* Buttons */
[data-skin='oporto581'] .o-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; white-space: nowrap;
  background: var(--o-olive); color: #fff; border: 0; border-radius: var(--o-radius);
  padding: 13px 22px; font: 500 16px var(--o-sans); text-decoration: none; cursor: pointer;
  transition: background-color .2s ease, transform .1s ease;
}
[data-skin='oporto581'] .o-btn:hover { background: var(--o-olive-dark); color: #fff; }
[data-skin='oporto581'] .o-btn:active { transform: translateY(1px); }
[data-skin='oporto581'] .o-btn--line { background: transparent; color: var(--o-ink); border: 1px solid var(--o-ink); }
[data-skin='oporto581'] .o-btn--line:hover { background: var(--o-ink); color: #fff; }

/* Hero: the Porto / Gerês choice */
[data-skin='oporto581'] .o-hero { padding: 28px 0 0; }
[data-skin='oporto581'] .o-hero h1 { font-size: 34px; max-width: 30ch; }
[data-skin='oporto581'] .o-hero .o-lead { margin-top: 8px; color: var(--o-body); font-size: 17px; }
[data-skin='oporto581'] .o-doors { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 22px; }
[data-skin='oporto581'] .o-door { display: flex; flex-direction: column; }
[data-skin='oporto581'] .o-door__img { display: block; border-radius: var(--o-radius); overflow: hidden; aspect-ratio: 16 / 9; background: var(--o-surface); }
[data-skin='oporto581'] .o-door__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
@media (prefers-reduced-motion: no-preference) { [data-skin='oporto581'] .o-door__img:hover img { transform: scale(1.03); } }
[data-skin='oporto581'] .o-door__body { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; padding-top: 14px; }
[data-skin='oporto581'] .o-door h2 { font-size: 36px; }
[data-skin='oporto581'] .o-door h2 a { color: inherit; text-decoration: none; }
[data-skin='oporto581'] .o-door p { color: var(--o-body); margin-top: 4px; }

/* Availability bar */
[data-skin='oporto581'] .o-avail { margin-top: 28px; background: var(--o-surface); border-radius: var(--o-radius); padding: 20px 24px; }
[data-skin='oporto581'] .o-avail h2 { font-size: 22px; margin-bottom: 12px; }
[data-skin='oporto581'] .o-form { display: grid; grid-template-columns: 1.4fr 1fr 1fr .6fr auto; gap: 14px; align-items: end; }
[data-skin='oporto581'] .o-field { display: grid; gap: 6px; min-width: 0; }
[data-skin='oporto581'] .o-field label { font-size: 14px; color: var(--o-body); font-weight: 500; }
[data-skin='oporto581'] .o-field input, [data-skin='oporto581'] .o-field select {
  width: 100%; min-width: 0; height: 48px; padding: 0 12px; border: 1px solid #b9b5a6; border-radius: var(--o-radius);
  background: #fff; color: var(--o-ink); font: 16px var(--o-sans);
}
[data-skin='oporto581'] .o-field input:focus, [data-skin='oporto581'] .o-field select:focus { border-color: var(--o-olive); }
[data-skin='oporto581'] .o-form .o-btn { height: 48px; }
[data-skin='oporto581'] .o-form__note { grid-column: 1 / -1; font-size: 14px; color: var(--o-body); }
[data-skin='oporto581'] .o-form__error { grid-column: 1 / -1; font-size: 14px; color: #8a2a1b; }
[data-skin='oporto581'] .o-form__error:empty { display: none; }

/* Sections */
[data-skin='oporto581'] .o-sec { padding: 88px 0; }
[data-skin='oporto581'] .o-sec--tint { background: var(--o-surface); }
[data-skin='oporto581'] .o-sec h2 { font-size: 36px; }
[data-skin='oporto581'] .o-sec .o-intro { margin-top: 12px; max-width: 62ch; color: var(--o-body); font-size: 17px; }
[data-skin='oporto581'] .o-split { display: grid; grid-template-columns: 5fr 6fr; gap: 64px; align-items: center; }
[data-skin='oporto581'] .o-split__img { border-radius: var(--o-radius); overflow: hidden; }
[data-skin='oporto581'] .o-split__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
[data-skin='oporto581'] .o-facts { margin: 24px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
[data-skin='oporto581'] .o-facts li { border-top: 1px solid var(--o-line); padding-top: 10px; }
[data-skin='oporto581'] .o-facts strong { display: block; font-weight: 500; }
[data-skin='oporto581'] .o-facts span { color: var(--o-body); font-size: 15px; }

[data-skin='oporto581'] .o-split--imgfirst { grid-template-columns: 6fr 5fr; }

/* Photo pair for the Guest House story */
[data-skin='oporto581'] .o-pair { display: grid; grid-template-columns: 3fr 2fr; gap: 16px; }
[data-skin='oporto581'] .o-pair img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--o-radius); aspect-ratio: 4 / 5; }
[data-skin='oporto581'] .o-pair img:first-child { aspect-ratio: 4 / 3.75; }

/* Guest quotes */
[data-skin='oporto581'] .o-quotes { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; margin-top: 36px; }
[data-skin='oporto581'] .o-quote { margin: 0; border-left: 2px solid var(--o-tan); padding-left: 20px; }
[data-skin='oporto581'] .o-quote p { font-family: var(--o-serif); font-size: 21px; line-height: 1.4; }
[data-skin='oporto581'] .o-quote:first-child p { font-size: 25px; }
[data-skin='oporto581'] .o-quote footer { margin-top: 12px; color: var(--o-body); font-size: 15px; }

/* Unit lists (porto / geres) */
[data-skin='oporto581'] .o-pagehead { padding-top: 44px; padding-bottom: 36px; }
[data-skin='oporto581'] .o-pagehead h1 { font-size: 44px; }
[data-skin='oporto581'] .o-pagehead > p { margin-top: 10px; max-width: 64ch; color: var(--o-body); font-size: 17px; }
[data-skin='oporto581'] .o-crumbs { font-size: 14px; color: var(--o-body); margin-bottom: 14px; }
[data-skin='oporto581'] .o-crumbs a { color: var(--o-body); }
[data-skin='oporto581'] .o-banner { border-radius: var(--o-radius); overflow: hidden; }
[data-skin='oporto581'] .o-banner img { width: 100%; aspect-ratio: 21 / 8; object-fit: cover; }
[data-skin='oporto581'] .o-jump { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 20px; }
[data-skin='oporto581'] .o-units { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 40px 28px; margin-top: 36px; }
[data-skin='oporto581'] .o-unit img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--o-radius); }
[data-skin='oporto581'] .o-unit h3 { font-size: 24px; margin-top: 14px; }
[data-skin='oporto581'] .o-unit .o-spec { margin-top: 4px; color: var(--o-body); font-size: 15px; }
[data-skin='oporto581'] .o-unit p { margin-top: 8px; font-size: 15px; color: var(--o-body); }
[data-skin='oporto581'] .o-unit__act { display: flex; align-items: center; gap: 18px; margin-top: 14px; flex-wrap: wrap; }
[data-skin='oporto581'] .o-unit__act .o-btn { padding: 10px 18px; font-size: 15px; }
[data-skin='oporto581'] .o-unit__act a:not(.o-btn) { font-size: 15px; }
[data-skin='oporto581'] .o-wide { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: start; margin-top: 36px; }
[data-skin='oporto581'] .o-wide + .o-wide { margin-top: 64px; }
[data-skin='oporto581'] .o-wide__imgs { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
[data-skin='oporto581'] .o-wide__imgs img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--o-radius); }
[data-skin='oporto581'] .o-wide__imgs img:first-child { grid-row: span 2; aspect-ratio: 4 / 3.2; }
[data-skin='oporto581'] .o-wide h3 { font-size: 30px; }
[data-skin='oporto581'] .o-wide p { margin-top: 12px; color: var(--o-body); }
[data-skin='oporto581'] .o-tags { margin: 18px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
[data-skin='oporto581'] .o-tags li { font-size: 14px; border: 1px solid var(--o-line); border-radius: var(--o-radius); padding: 4px 10px; background: #fff; }

[data-skin='oporto581'] .o-units--two { grid-template-columns: 1fr 1fr; max-width: 1000px; }

/* Booking access page */
[data-skin='oporto581'] .o-bookgrid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 32px; margin-top: 32px; }
[data-skin='oporto581'] .o-dest h3 { font-size: 24px; }
[data-skin='oporto581'] .o-dest > p { margin-top: 6px; color: var(--o-body); font-size: 15px; }
[data-skin='oporto581'] .o-dest ul { list-style: none; margin: 14px 0 0; padding: 0; }
[data-skin='oporto581'] .o-dest li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px solid var(--o-line); font-size: 15px; }
[data-skin='oporto581'] .o-dest li span { color: var(--o-body); }
[data-skin='oporto581'] .o-dest .o-btn { margin-top: 16px; width: 100%; }
[data-skin='oporto581'] .o-alt { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 12px 48px; margin-top: 20px; }
[data-skin='oporto581'] .o-alt strong { display: block; font-weight: 500; }
[data-skin='oporto581'] .o-alt a { font-size: 17px; }

/* Footer */
[data-skin='oporto581'] .o-foot { background: var(--o-foot); color: #d9d6c8; padding: 64px 0 28px; font-size: 15px; }
[data-skin='oporto581'] .o-foot a { color: #f1efe6; }
[data-skin='oporto581'] .o-foot a:hover { color: var(--o-tan); }
[data-skin='oporto581'] .o-foot__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; }
[data-skin='oporto581'] .o-foot__logo { width: 200px; height: auto; }
[data-skin='oporto581'] .o-foot h2 { color: #fff; font-family: var(--o-sans); font-size: 15px; font-weight: 500; margin-bottom: 10px; }
[data-skin='oporto581'] .o-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
[data-skin='oporto581'] .o-foot__bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid #45423a; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
[data-skin='oporto581'] .o-foot__funds { width: 330px; height: auto; }
[data-skin='oporto581'] .o-foot__note { font-size: 13px; color: #b3af9f; }

/* Prototype ribbon (not part of the final site) */
[data-skin='oporto581'] .o-proto { background: var(--o-surface); color: var(--o-body); font-size: 13px; text-align: center; padding: 6px 12px; border-bottom: 1px solid var(--o-line); }

/* Tablet */
@media (max-width: 1080px) {
  [data-skin='oporto581'] .o-form { grid-template-columns: 1fr 1fr; }
  [data-skin='oporto581'] .o-form .o-field--dest { grid-column: 1 / -1; }
  [data-skin='oporto581'] .o-form .o-btn { grid-column: 1 / -1; }
  [data-skin='oporto581'] .o-quotes { grid-template-columns: 1fr; gap: 28px; }
  [data-skin='oporto581'] .o-foot__grid { grid-template-columns: 1fr 1fr; }
  [data-skin='oporto581'] .o-bookgrid { grid-template-columns: 1fr; }
  [data-skin='oporto581'] .o-wide { grid-template-columns: 1fr; gap: 24px; }
  [data-skin='oporto581'] .o-split { grid-template-columns: 1fr; gap: 32px; }
}

/* Mobile */
@media (max-width: 860px) {
  [data-skin='oporto581'] .o-wrap { padding: 0 18px; }
  [data-skin='oporto581'] .o-head .o-wrap { height: 64px; }
  [data-skin='oporto581'] .o-logo img { height: 44px; }
  [data-skin='oporto581'] .o-menu { display: inline-flex; }
  [data-skin='oporto581'] .o-nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: var(--o-bg); border-bottom: 1px solid var(--o-line); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 18px 18px; }
  [data-skin='oporto581'] .o-nav.is-open { display: flex; }
  [data-skin='oporto581'] .o-nav a { padding: 12px 0; border-bottom: 1px solid var(--o-line); }
  [data-skin='oporto581'] .o-nav .o-btn { margin-top: 12px; padding: 13px 20px; }
  [data-skin='oporto581'] .o-hero { padding-top: 20px; }
  [data-skin='oporto581'] .o-hero h1 { font-size: 27px; }
  [data-skin='oporto581'] .o-hero .o-lead { font-size: 16px; }
  [data-skin='oporto581'] .o-doors { grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
  [data-skin='oporto581'] .o-door__img { aspect-ratio: 4 / 5; }
  [data-skin='oporto581'] .o-door h2 { font-size: 26px; }
  [data-skin='oporto581'] .o-door p { font-size: 14px; line-height: 1.45; }
  [data-skin='oporto581'] .o-door__body { flex-direction: column; align-items: stretch; gap: 10px; padding-top: 10px; }
  [data-skin='oporto581'] .o-door .o-btn { padding: 10px 12px; font-size: 15px; }
  [data-skin='oporto581'] .o-avail { padding: 18px; }
  [data-skin='oporto581'] .o-sec { padding: 60px 0; }
  [data-skin='oporto581'] .o-sec h2 { font-size: 29px; }
  [data-skin='oporto581'] .o-facts { grid-template-columns: 1fr; }
  [data-skin='oporto581'] .o-pagehead h1 { font-size: 34px; }
  [data-skin='oporto581'] .o-banner img { aspect-ratio: 16 / 10; }
  [data-skin='oporto581'] .o-units { grid-template-columns: 1fr; gap: 36px; }
  [data-skin='oporto581'] .o-alt { grid-template-columns: 1fr; }
  [data-skin='oporto581'] .o-foot__grid { grid-template-columns: 1fr; gap: 28px; }
  [data-skin='oporto581'] .o-foot__funds { width: 100%; max-width: 330px; }
}
@media (max-width: 420px) {
  [data-skin='oporto581'] .o-form { grid-template-columns: 1fr 1fr; gap: 12px; }
  [data-skin='oporto581'] .o-form .o-field--guests { grid-column: 1 / -1; }
}
[data-skin='oporto581'] .o-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[data-skin='oporto581'] [id] { scroll-margin-top: 96px; }
[data-skin='oporto581'] a, [data-skin='oporto581'] button, [data-skin='oporto581'] select, [data-skin='oporto581'] input { touch-action: manipulation; -webkit-tap-highlight-color: rgba(87, 80, 34, .15); }