@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================================
   VARIÁVEIS
   ============================================================ */
:root {
  --color-primary:      #2A4A45;
  --color-primary-dark: #1E3530;
  --color-cta:          #C23B1F;
  --color-cta-dark:     #a33218;
  --color-nature:       #4A8B3F;
  --color-accent:       #9B6EB5;
  --color-bg:           #F7F4EF;
  --color-white:        #FFFFFF;
  --color-text:         #2C2C2C;
  --color-text-light:   #6B6B6B;
  --color-border:       #E0DDD7;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --h1: clamp(2rem, 5vw, 3rem);
  --h2: clamp(1.5rem, 3vw, 2rem);
  --h3: clamp(1.1rem, 2vw, 1.375rem);
  --body: 1rem;
  --caption: 0.8125rem;

  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-hover: 0 6px 24px rgba(0,0,0,0.14);
  --transition: 0.25s ease;

  --max-width: 1200px;
  --section-padding: clamp(3rem, 6vw, 5rem);
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: var(--body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

button { cursor: pointer; border: none; background: none; font-family: inherit; }

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: var(--h1); font-weight: 700; }
h2 { font-size: var(--h2); font-weight: 600; }
h3 { font-size: var(--h3); font-weight: 600; }

p { line-height: 1.7; }

.caption { font-size: var(--caption); color: var(--color-text-light); }

/* ============================================================
   LAYOUT UTILITÁRIOS
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: var(--section-padding);
}

.section--white { background: var(--color-white); }
.section--primary { background: var(--color-primary); color: var(--color-white); }
.section--primary h2 { color: var(--color-white); }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header p {
  margin-top: 0.75rem;
  color: var(--color-text-light);
  max-width: 55ch;
  margin-inline: auto;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 70px;
}

/* Logo */
.site-header__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
  text-decoration: none;
}

.site-header__logo img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 50%;
}

.site-header__logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
}

/* Nav */
.site-header__nav {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  flex: 1;
  justify-content: center;
}

.site-header__nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 0.375rem 0.625rem;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.site-header__nav a:hover,
.site-header__nav a.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.12);
}

/* Lang switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  flex-shrink: 0;
}

.lang-switcher button {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  padding: 0.25rem 0.375rem;
  border-radius: 3px;
  transition: color var(--transition), background var(--transition);
}

.lang-switcher button:hover,
.lang-switcher button.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.15);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 4px;
  transition: background var(--transition);
}

.hamburger:hover { background: rgba(255,255,255,0.1); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 70px 0 0 0;
  background: var(--color-primary-dark);
  z-index: 99;
  padding: 2rem 1.5rem;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-size: 1.1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}

.mobile-nav a:hover { background: rgba(255,255,255,0.1); color: var(--color-white); }

.mobile-nav .lang-switcher {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  gap: 0.5rem;
}

.mobile-nav .lang-switcher button {
  font-size: 0.875rem;
  padding: 0.375rem 0.75rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.75);
  padding-block: 3rem 1.5rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.site-footer__brand .site-header__logo-text {
  font-size: 1.25rem;
  display: block;
  margin-bottom: 0.75rem;
}

.site-footer__brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.site-footer__brand a {
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.site-footer__brand a:hover { color: var(--color-white); }

.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.site-footer__social a {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-size: 0.75rem;
  padding: 0.375rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  overflow: hidden;
  white-space: nowrap;
  transition: padding 0.2s ease, gap 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.site-footer__social a:hover {
  padding: 0.375rem 0.75rem;
  gap: 0.375rem;
  border-color: rgba(255,255,255,0.5);
  color: var(--color-white);
}

.site-footer__social a span {
  max-width: 0;
  overflow: hidden;
  display: inline-block;
  transition: max-width 0.2s ease;
}

.site-footer__social a:hover span {
  max-width: 6rem;
}

.footer-email {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Second nav col has no h4 — push links down to match the adjacent col at desktop */
.site-footer__grid .site-footer__col:nth-child(3) > ul {
  margin-top: 2.1rem;
}

.site-footer__col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}

.site-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.site-footer__col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.site-footer__col a:hover { color: var(--color-white); }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  font-size: var(--caption);
  flex-wrap: wrap;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary-dark);
}

.hero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.55;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, rgba(30,53,48,0.7) 0%, rgba(30,53,48,0.3) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  max-width: 700px;
}

.hero__eyebrow {
  display: inline-block;
  font-size: var(--caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.75);
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 55ch;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--color-cta);
  color: var(--color-white);
  border: 2px solid var(--color-cta);
}

.btn-primary:hover {
  background: var(--color-cta-dark);
  border-color: var(--color-cta-dark);
  box-shadow: 0 4px 16px rgba(194,59,31,0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.7);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-sm {
  font-size: 0.875rem;
  padding: 0.5rem 1.25rem;
}

.btn-lg {
  font-size: 1rem;
  padding: 0.9375rem 2rem;
}

/* ============================================================
   CARDS DE CASA
   ============================================================ */
.casas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.casa-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.casa-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.casa-card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.casa-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.casa-card:hover .casa-card__img-wrap img { transform: scale(1.04); }

.casa-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.casa-card__body {
  padding: 1.25rem 1.25rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.casa-card__title {
  font-size: 1.125rem;
  margin-bottom: 0.375rem;
}

.casa-card__meta {
  display: flex;
  gap: 1rem;
  font-size: var(--caption);
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.casa-card__meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.casa-card__footer {
  margin-top: auto;
}

.rooms-config {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: var(--caption);
  color: var(--color-text-light);
}

.room-item {
  display: flex;
  gap: 0.4rem;
}

.room-item strong {
  color: var(--color-text);
  min-width: 90px;
}

/* ============================================================
   DESTAQUES / FEATURES
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-item {
  text-align: center;
  padding: 2rem 1.5rem;
}

.feature-item__icon {
  width: 56px;
  height: 56px;
  background: rgba(42,74,69,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--color-primary);
}

.feature-item__icon svg { width: 28px; height: 28px; }

.feature-item h3 { margin-bottom: 0.5rem; }

.feature-item p { font-size: 0.9375rem; color: var(--color-text-light); }

/* ============================================================
   TESTEMUNHOS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-card__stars {
  color: #F4B942;
  font-size: 1rem;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-style: italic;
  color: var(--color-text-light);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: 0.875rem;
}

.testimonial-card__origin {
  font-size: var(--caption);
  color: var(--color-text-light);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding-block: 4rem;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 2rem;
  font-size: 1.0625rem;
}

.cta-banner__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FORMULÁRIO
   ============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(42,74,69,0.12);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-grid {
  display: grid;
  gap: 1.25rem;
}

.form-grid--2 { grid-template-columns: 1fr 1fr; }

.form-message {
  display: none;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 500;
}

.form-message--success {
  background: rgba(74,139,63,0.1);
  color: var(--color-nature);
  border: 1px solid rgba(74,139,63,0.25);
}

.form-message--error {
  background: rgba(194,59,31,0.08);
  color: var(--color-cta);
  border: 1px solid rgba(194,59,31,0.2);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  padding-block: 0.875rem;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--caption);
  color: var(--color-text-light);
}

.breadcrumb__list a {
  color: var(--color-primary);
  transition: color var(--transition);
}

.breadcrumb__list a:hover { color: var(--color-cta); }

.breadcrumb__list li + li::before {
  content: '/';
  color: var(--color-border);
}

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero {
  background: var(--color-primary);
  color: var(--color-white);
  padding-block: 3.5rem;
  text-align: center;
}

.page-hero h1 { color: var(--color-white); }

.page-hero p {
  color: rgba(255,255,255,0.8);
  margin-top: 0.75rem;
  font-size: 1.0625rem;
}

/* ============================================================
   ACCORDION (FAQ)
   ============================================================ */
.accordion { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }

.accordion__item + .accordion__item { border-top: 1px solid var(--color-border); }

.accordion__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
  background: var(--color-white);
  gap: 1rem;
  transition: background var(--transition);
}

.accordion__trigger:hover { background: var(--color-bg); }

.accordion__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.accordion__item.open .accordion__icon { transform: rotate(45deg); }

.accordion__body {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.7;
  background: var(--color-white);
}

.accordion__item.open .accordion__body { display: block; }

/* ============================================================
   GALERIA / LIGHTBOX
   ============================================================ */
.gallery-grid {
  columns: 3;
  column-gap: 1rem;
}

.gallery-grid__item {
  break-inside: avoid;
  margin-bottom: 1rem;
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-grid__item img {
  width: 100%;
  display: block;
  transition: transform 0.35s ease, opacity var(--transition);
}

.gallery-grid__item:hover img { transform: scale(1.03); }

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.lightbox.open { display: flex; }

.lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius);
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: white;
  font-size: 2rem;
  line-height: 1;
  opacity: 0.75;
  transition: opacity var(--transition);
}

.lightbox__close:hover { opacity: 1; }

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  font-size: 2.5rem;
  opacity: 0.75;
  padding: 1rem;
  transition: opacity var(--transition);
}

.lightbox__prev:hover,
.lightbox__next:hover { opacity: 1; }

.lightbox__prev { left: 0.5rem; }
.lightbox__next { right: 0.5rem; }

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.text-center { text-align: center; }
.text-white  { color: var(--color-white); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}