:root {
  --c-bg: #ffffff;
  --c-bg-soft: #fafafa;
  --c-fg: #222222;
  --c-fg-muted: #717171;
  --c-line: #ebebeb;
  --c-line-strong: #dddddd;
  --c-accent: #FF385C;
  --c-accent-dark: #d8254a;
  --c-gold: #b08d57;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-card: 0 6px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 10px 30px rgba(0,0,0,0.12);
  --max-w: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--c-fg);
  background: var(--c-bg);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
hr { border: 0; border-top: 1px solid var(--c-line); margin: 36px 0; }
h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--c-fg);
  margin: 0 0 12px;
}
h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h2 { font-size: 1.25rem; display: flex; align-items: center; gap: 8px; }
section h2 { font-size: 1.25rem; }
.content__head h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; display: flex; align-items: center; gap: 8px; }
p { margin: 0 0 12px; }
.muted { color: var(--c-fg-muted); }
.dot { color: var(--c-fg-muted); margin: 0 6px; }

/* ============ TOPBAR ============ */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--c-line);
}
.topbar__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; gap: 24px;
}
.brand { display: inline-flex; align-items: baseline; gap: 6px; flex-shrink: 0; }
.brand__mark { color: var(--c-accent); font-size: 20px; }
.brand__name { font-family: 'Fraunces', serif; font-weight: 700; font-size: 22px; letter-spacing: -0.02em; }
.brand__city { font-size: 13px; color: var(--c-fg-muted); }
.topnav { flex: 1; display: flex; gap: 22px; justify-content: center; }
.topnav a { font-size: 14px; color: var(--c-fg); font-weight: 500; padding: 8px 0; border-bottom: 2px solid transparent; transition: border 0.2s; }
.topnav a:hover { border-bottom-color: var(--c-fg); }
.topbar__wa {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  background: #25D366; color: #fff;
  font-weight: 600; font-size: 14px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.topbar__wa:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,211,102,0.4); }

@media (max-width: 768px) {
  .topnav { display: none; }
  .brand__city { display: none; }
  .topbar__wa span { display: none; }
}

/* ============ HERO ============ */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 28px 24px 8px;
}
.hero__head { margin-bottom: 20px; }
.hero__title { margin-bottom: 6px; }
.hero__subtitle {
  font-size: 1rem;
  color: var(--c-fg-muted);
  margin-bottom: 10px;
  max-width: 700px;
  line-height: 1.5;
}
.hero__meta {
  display: flex; flex-wrap: wrap; align-items: center;
  font-size: 14px; color: var(--c-fg);
}
.rating { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; }
.rating svg { color: var(--c-fg); }
.rating__reviews { color: var(--c-fg-muted); text-decoration: underline; font-weight: 400; margin-left: 4px; }
.hero__address { color: var(--c-fg); text-decoration: underline; }

/* ============ GALLERY (cinematic, Airbnb-style) ============ */
.gallery {
  position: relative;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  height: 620px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.gallery__main { grid-row: 1 / span 2; grid-column: 1; position: relative; }
.gallery__main img,
.gallery__main video { width: 100%; height: 100%; object-fit: cover; }
.gallery__side { display: contents; }
.gallery__side img,
.gallery__side video { width: 100%; height: 100%; object-fit: cover; }
.gallery img, .gallery video { transition: transform 0.4s ease, filter 0.2s ease; cursor: pointer; }
.gallery img:hover { filter: brightness(0.92); }

.gallery__counter {
  position: absolute; top: 16px; right: 16px;
  background: rgba(0,0,0,0.65); color: #fff;
  padding: 8px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 3;
  pointer-events: none;
}

.gallery__more {
  position: absolute; bottom: 16px; right: 16px;
  background: #fff; color: var(--c-fg);
  border: 1px solid var(--c-fg);
  padding: 10px 16px; border-radius: 8px;
  font-weight: 600; font-size: 13px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  z-index: 3;
  display: inline-flex; align-items: center; gap: 6px;
}
.gallery__more:hover { background: var(--c-bg-soft); transform: translateY(-1px); }

@media (max-width: 1024px) {
  .gallery { height: 560px; }
}
@media (max-width: 900px) {
  .gallery {
    height: 70vh; max-height: 600px; min-height: 380px;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    border-radius: 0;
    margin-left: -24px; margin-right: -24px;
  }
  .gallery__main {
    grid-column: 1 / -1;
    grid-row: 1;
  }
  .gallery__side { display: none; }
  .gallery__more {
    bottom: 20px; right: 50%;
    transform: translateX(50%);
    padding: 12px 22px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  }
  .gallery__more:hover { transform: translateX(50%) translateY(-1px); }
}
@media (max-width: 600px) {
  .gallery {
    height: 72vh; max-height: 560px;
  }
}

/* ============ LAYOUT ============ */
.layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(380px, 1fr);
  gap: 80px;
}
@media (max-width: 1024px) {
  .layout { grid-template-columns: 1fr; gap: 40px; }
}

.content__head h2 { margin-bottom: 4px; }
.content__sub { color: var(--c-fg-muted); font-size: 15px; margin-bottom: 24px; }

.highlights {
  list-style: none; padding: 0; margin: 0 0 28px;
  display: flex; flex-direction: column; gap: 20px;
}
.highlights li {
  display: flex; gap: 18px; align-items: flex-start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-line);
}
.highlights li:last-child { border-bottom: 0; padding-bottom: 0; }
.highlights svg { flex-shrink: 0; color: var(--c-fg); margin-top: 2px; }
.highlights strong { display: block; margin-bottom: 4px; font-size: 16px; }
.highlights span { color: var(--c-fg-muted); font-size: 14px; }

.about p { font-size: 16px; color: var(--c-fg); }

.amenities {
  list-style: none; padding: 0; margin: 16px 0 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px 24px;
}
.amenities li {
  display: flex; align-items: center; gap: 14px;
  font-size: 15px;
  padding: 8px 0;
}
.amenities svg { flex-shrink: 0; color: var(--c-fg); }

@media (max-width: 600px) { .amenities { grid-template-columns: 1fr; } }

.map {
  margin: 16px 0;
  height: 360px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-line);
}
.nearby { list-style: none; padding: 0; margin: 16px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.nearby li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--c-fg); }
.nearby span { font-size: 18px; }
@media (max-width: 600px) { .nearby { grid-template-columns: 1fr; } }

.reviews { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 16px; }
.review { padding: 0; }
.review header { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.review header strong { font-size: 15px; }
.review header span { font-size: 13px; color: var(--c-fg-muted); }
.review p { font-size: 14.5px; line-height: 1.6; }
@media (max-width: 600px) { .reviews { grid-template-columns: 1fr; } }

.host { display: flex; gap: 20px; align-items: flex-start; margin-top: 16px; }
.host__avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent), #ff6079);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: 'Fraunces', serif; font-weight: 700; font-size: 28px;
  flex-shrink: 0;
}
.host strong { display: block; font-size: 18px; margin-bottom: 4px; }

/* ============ BOOKING CARD ============ */
.booking { position: relative; }
.booking__card {
  position: sticky; top: 100px;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  background: #fff;
}
.booking__price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 18px; }
.booking__price strong { font-size: 24px; font-weight: 700; }
.booking__form {
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 14px;
}
.booking__dates { display: grid; grid-template-columns: 1fr 1fr; }
.booking__dates label {
  padding: 10px 14px;
  border-right: 1px solid var(--c-line-strong);
  border-bottom: 1px solid var(--c-line-strong);
  display: flex; flex-direction: column; gap: 2px;
  cursor: pointer;
}
.booking__dates label:last-child { border-right: 0; }
.booking__dates span,
.booking__guests span {
  font-size: 10px; font-weight: 700; letter-spacing: 0.05em; color: var(--c-fg);
}
.booking__dates input,
.booking__guests select {
  border: 0; padding: 0; font-size: 14px; color: var(--c-fg);
  background: transparent;
  outline: none;
  width: 100%;
  cursor: pointer;
}
.booking__guests { display: block; padding: 10px 14px; }
.booking__cta {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--c-accent), #ff6079);
  color: #fff;
  border: 0; border-radius: 10px;
  font-weight: 700; font-size: 15px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s;
}
.booking__cta:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(255,56,92,0.35); }
.booking__cta:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.booking__hint { font-size: 13px; text-align: center; margin: 10px 0 0; }
.booking__breakdown { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--c-line); font-size: 14px; }
.booking__breakdown .row { display: flex; justify-content: space-between; padding: 4px 0; }
.booking__breakdown .row.total {
  margin-top: 10px; padding-top: 14px;
  border-top: 1px solid var(--c-line);
  font-weight: 700; font-size: 16px;
}

/* ============ BIG CALENDAR ============ */
#big-calendar { margin-top: 16px; }
#big-calendar .flatpickr-calendar.inline {
  width: 100%; max-width: 720px;
  box-shadow: none; border: 1px solid var(--c-line);
}

/* ============ FLATPICKR overrides ============ */
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover {
  background: #ffe5e9 !important;
  color: #dc2626 !important;
  text-decoration: line-through !important;
  text-decoration-color: #dc2626 !important;
  text-decoration-thickness: 2px !important;
  cursor: not-allowed !important;
  font-weight: 600 !important;
  opacity: 1 !important;
  position: relative;
}
.flatpickr-day.flatpickr-disabled::after {
  content: "Ocupado";
  position: absolute;
  bottom: -22px; left: 50%;
  transform: translateX(-50%);
  background: #dc2626; color: #fff;
  font-size: 10px; padding: 3px 8px; border-radius: 4px;
  white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity 0.15s;
  z-index: 5;
}
.flatpickr-day.flatpickr-disabled:hover::after { opacity: 1; }
/* Legenda visual: datas ocupadas no calendário grande têm um traço diagonal */
#big-calendar .flatpickr-day.flatpickr-disabled {
  background: repeating-linear-gradient(
    45deg,
    #ffe5e9 0px, #ffe5e9 6px,
    #ffd0d6 6px, #ffd0d6 12px
  ) !important;
}
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected:hover {
  background: var(--c-fg) !important;
  border-color: var(--c-fg) !important;
  color: #fff !important;
}
.flatpickr-day.inRange {
  background: #f1f1f1 !important;
  border-color: #f1f1f1 !important;
  box-shadow: -5px 0 0 #f1f1f1, 5px 0 0 #f1f1f1 !important;
}
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year { font-family: 'Fraunces', serif; font-weight: 600; }

/* ============ LIGHTBOX (galeria completa) ============ */
.lightbox[hidden] { display: none; }
.lightbox {
  position: fixed; inset: 0; z-index: 110;
  background: rgba(0,0,0,0.95);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.lightbox__close {
  position: absolute; top: 18px; right: 24px;
  background: rgba(255,255,255,0.1); color: #fff; border: 0;
  width: 44px; height: 44px; border-radius: 50%;
  font-size: 30px; line-height: 1; cursor: pointer;
  transition: background 0.2s;
}
.lightbox__close:hover { background: rgba(255,255,255,0.25); }
.lightbox__counter {
  position: absolute; top: 24px; left: 24px;
  color: #fff; font-size: 14px; font-weight: 500;
  background: rgba(0,0,0,0.4); padding: 6px 14px; border-radius: 999px;
}
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1); color: #fff; border: 0;
  width: 48px; height: 48px; border-radius: 50%;
  font-size: 32px; line-height: 1; cursor: pointer;
  transition: background 0.2s; z-index: 2;
}
.lightbox__nav:hover { background: rgba(255,255,255,0.25); }
.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }
.lightbox__img {
  max-width: 92%; max-height: 75vh;
  object-fit: contain; border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox__thumbs {
  position: absolute; bottom: 16px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px; padding: 8px;
  max-width: 90%; overflow-x: auto;
  background: rgba(0,0,0,0.4); border-radius: 12px;
}
.lightbox__thumbs img,
.lightbox__thumbs video {
  width: 64px; height: 48px; object-fit: cover;
  border-radius: 6px; cursor: pointer;
  opacity: 0.6; transition: opacity 0.2s, transform 0.2s;
  flex-shrink: 0;
}
.lightbox__thumbs img:hover,
.lightbox__thumbs video:hover { opacity: 1; }
.lightbox__thumbs .active { opacity: 1; outline: 2px solid #FF385C; transform: scale(1.05); }

@media (max-width: 600px) {
  .lightbox__nav { width: 40px; height: 40px; font-size: 24px; }
  .lightbox__nav--prev { left: 8px; }
  .lightbox__nav--next { right: 8px; }
  .lightbox__close { top: 12px; right: 12px; width: 38px; height: 38px; font-size: 24px; }
  .lightbox__thumbs img { width: 48px; height: 36px; }
}

/* ============ MODAL ============ */
.modal[hidden] { display: none; }
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.modal__overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fade 0.2s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal__dialog {
  position: relative; z-index: 1;
  background: #fff; border-radius: 14px;
  max-width: 460px; width: 100%;
  padding: 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  animation: rise 0.25s ease;
  max-height: 90vh; overflow-y: auto;
}
@keyframes rise { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal__close {
  position: absolute; top: 12px; right: 14px;
  background: transparent; border: 0;
  font-size: 28px; line-height: 1; cursor: pointer;
  color: var(--c-fg-muted);
  width: 36px; height: 36px; border-radius: 50%;
  transition: background 0.2s;
}
.modal__close:hover { background: var(--c-bg-soft); color: var(--c-fg); }
.modal h2 { font-size: 20px; margin-bottom: 6px; }
.modal #booking-summary { font-size: 14px; margin-bottom: 18px; }
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.form-row label { font-size: 12px; font-weight: 600; color: var(--c-fg); }
.form-row input, .form-row textarea {
  padding: 11px 14px;
  border: 1px solid var(--c-line-strong);
  border-radius: 8px;
  font-family: inherit; font-size: 14px;
  outline: none;
  transition: border 0.2s;
}
.form-row input:focus, .form-row textarea:focus { border-color: var(--c-accent); }
.form-actions { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.form-actions .booking__cta { width: 100%; padding: 13px; }
#booking-status { text-align: center; font-size: 13px; min-height: 18px; margin: 0; }

/* ============ FOOTER ============ */
.site-footer {
  border-top: 1px solid var(--c-line);
  background: var(--c-bg-soft);
  margin-top: 40px;
}
.site-footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: var(--c-fg-muted);
}
.site-footer a { color: var(--c-fg); font-weight: 600; }