/* ============================================================
   HOTEL PÍERO — Landing Page Premium
   ============================================================ */

:root {
  --navy: #143253;
  --navy-deep: #0c2036;
  --navy-soft: #1d3f66;
  --gold: #bd7b3c;
  --gold-light: #d99a5c;
  --off-white: #faf8f4;
  --gray-light: #f2f0eb;
  --ink: #262a31;
  --ink-soft: #5c6270;
  --white: #ffffff;

  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius: 10px;
  --radius-lg: 16px;
  --shadow-soft: 0 16px 36px -18px rgba(12, 32, 54, 0.3);
  --shadow-card: 0 8px 22px -10px rgba(12, 32, 54, 0.16);
  --transition: 0.25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
}

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

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn--gold {
  background: var(--gold);
  color: var(--white);
}
.btn--gold:hover { background: #a66a2f; }
.btn--navy {
  background: var(--navy);
  color: var(--off-white);
}
.btn--navy:hover { background: var(--navy-deep); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn--ghost:hover { background: rgba(255,255,255,0.12); }
.btn--lg { padding: 15px 34px; font-size: 1rem; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow var(--transition);
}
.navbar.is-scrolled {
  box-shadow: 0 4px 16px -8px rgba(0,0,0,0.45);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.01em;
}
.logo span { color: var(--gold-light); }
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-link {
  color: rgba(255,255,255,0.85);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--gold-light);
  transition: width var(--transition);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 100%; }

.navbar__cta { font-size: 0.85rem; padding: 11px 24px; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6,20,40,0.75) 0%, rgba(6,20,40,0.55) 45%, rgba(6,20,40,0.92) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 120px;
  padding-bottom: 60px;
  color: var(--white);
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
  margin-bottom: 18px;
}
.eyebrow--center { display: block; text-align: center; }
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  max-width: 720px;
  margin-bottom: 20px;
}
.hero__subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin-bottom: 36px;
  font-weight: 300;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 60px;
}
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, auto));
  column-gap: 48px;
  row-gap: 22px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.2);
}
.stat { display: flex; flex-direction: column; }
.stat strong {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--gold-light);
  line-height: 1;
}
.stat span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 6px;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 20px;
}
.scroll-cue span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 4px;
  background: var(--gold-light);
  border-radius: 50%;
  transform: translateX(-50%);
  animation: scrollCue 1.8s infinite;
}
@keyframes scrollCue {
  0% { opacity: 1; top: 8px; }
  70% { opacity: 0; top: 22px; }
  100% { opacity: 0; top: 22px; }
}

/* ---------- Sections ---------- */
.section { padding: 120px 0; }
.section--dark {
  background: linear-gradient(160deg, var(--navy-deep), var(--navy));
  color: var(--off-white);
}
.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 18px;
  line-height: 1.2;
}
.section__title--light { color: var(--white); }
.section__subtitle {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 56px;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ---------- Tabs & Acomodações ---------- */
.tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.tab {
  padding: 13px 28px;
  border-radius: 999px;
  border: 1.5px solid rgba(10,31,61,0.15);
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all var(--transition);
}
.tab--active, .tab:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.tab-panel { display: none; }
.tab-panel--active {
  display: block;
  animation: fadeUp 0.5s ease;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.accom-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
}
.accom-grid > * { min-width: 0; }
.accom-gallery__main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/3;
}
.accom-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease;
}
.accom-gallery__thumbs {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  overflow-x: auto;
  max-width: 100%;
  padding-bottom: 4px;
}
.thumb {
  width: 74px;
  height: 74px;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  opacity: 0.6;
  border: 2px solid transparent;
  transition: all var(--transition);
  flex-shrink: 0;
}
.thumb:hover { opacity: 0.9; }
.thumb--active {
  opacity: 1;
  border-color: var(--gold);
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--gray-light);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.badge--gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--navy-deep);
}
.accom-info h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 14px;
  color: var(--navy);
}
.accom-info > p { color: var(--ink-soft); margin-bottom: 22px; font-size: 1.02rem; }
.price {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 14px;
}
.price span { font-size: 1rem; font-weight: 400; color: var(--ink-soft); font-family: var(--font-body); }
.price__from {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.feature-list { margin-bottom: 32px; }
.feature-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 0.98rem;
}
.feature-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 6px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
}
.feature-list li::after {
  content: '';
  position: absolute;
  left: 6px; top: 9px;
  width: 5px; height: 9px;
  border-right: 2px solid var(--navy-deep);
  border-bottom: 2px solid var(--navy-deep);
  transform: rotate(45deg);
}

/* ---------- Serviços ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.08);
  border-color: rgba(201, 162, 75, 0.4);
}
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(201,162,75,0.18), rgba(201,162,75,0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--gold-light);
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--white);
}
.service-card p { color: rgba(255,255,255,0.65); font-size: 0.95rem; }

/* ---------- Depoimentos ---------- */
.ratings {
  max-width: 640px;
  margin: 0 auto 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 32px;
}
.rating-overall {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--gray-light);
}
.rating-overall__badge {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
}
.rating-overall__info { display: flex; flex-direction: column; }
.rating-overall__info strong { font-size: 1.15rem; color: var(--ink); }
.rating-overall__info span { font-size: 0.85rem; color: var(--ink-soft); margin-top: 2px; }

.rating-bars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 28px;
}
.rating-bar__head {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.rating-bar__head strong { color: var(--navy); font-weight: 700; }
.rating-bar__track {
  height: 6px;
  border-radius: 999px;
  background: var(--gray-light);
  overflow: hidden;
}
.rating-bar__fill {
  height: 100%;
  border-radius: 999px;
  background: var(--navy);
}

.testimonial {
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
  position: relative;
  padding: 28px 28px 28px 32px;
  background: var(--white);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow-card);
}
.testimonial p {
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--ink);
  margin-bottom: 14px;
}
.testimonial footer {
  font-size: 0.88rem;
  color: var(--ink-soft);
  font-weight: 600;
}

/* ---------- Localização ---------- */
.location {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.location__info .eyebrow { color: var(--gold-light); }
.location__address {
  font-size: 1.15rem;
  font-weight: 500;
  margin: 18px 0 16px;
  color: var(--white);
}
.location__desc {
  color: rgba(255,255,255,0.7);
  margin-bottom: 30px;
  font-size: 1rem;
}
.location__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/3;
  border: 1px solid rgba(255,255,255,0.1);
}
.location__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.2) contrast(1.05);
}

/* ---------- FAQ ---------- */
.accordion {
  max-width: 760px;
  margin: 0 auto;
}
.accordion-item {
  border-bottom: 1px solid rgba(10,31,61,0.12);
}
.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 4px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
}
.accordion-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gray-light);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 400;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.accordion-item.is-open .accordion-icon {
  background: var(--gold);
  color: var(--navy-deep);
  transform: rotate(135deg);
}
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition), padding var(--transition);
}
.accordion-item.is-open .accordion-body {
  max-height: 300px;
  padding-bottom: 24px;
}
.accordion-body p { color: var(--ink-soft); font-size: 0.98rem; padding-right: 50px; }

/* ---------- CTA Final ---------- */
.cta-final {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(201,162,75,0.18), transparent 60%);
}
.cta-final__inner { position: relative; }
.cta-final h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--white);
  margin-bottom: 14px;
}
.cta-final p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 34px;
  font-size: 1.05rem;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.logo--footer { margin-bottom: 14px; display: inline-block; }
.footer__brand p { font-size: 0.9rem; max-width: 280px; }
.footer__col h4 {
  font-family: var(--font-heading);
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 18px;
}
.footer__col a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--gold-light); }
.footer__col p { font-size: 0.9rem; margin-bottom: 12px; }
.footer__bottom {
  text-align: center;
  padding: 26px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ---------- WhatsApp Flutuante ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, 0.6);
  z-index: 999;
  transition: transform var(--transition);
  animation: pulse 2.4s infinite;
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5), 0 12px 28px -8px rgba(37,211,102,0.6); }
  70% { box-shadow: 0 0 0 14px rgba(37,211,102,0), 0 12px 28px -8px rgba(37,211,102,0.6); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0), 0 12px 28px -8px rgba(37,211,102,0.6); }
}

/* ---------- Reveal on scroll (sutil, só nos blocos principais) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .accom-grid { grid-template-columns: 1fr; }
  .location { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    background: linear-gradient(180deg, var(--navy-deep), var(--navy));
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: -10px 0 40px rgba(0,0,0,0.3);
  }
  .nav-links.is-open { transform: translateX(0); }
  .navbar__cta { display: none; }
  .hamburger { display: flex; }

  .hero__stats {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 20px;
    row-gap: 24px;
  }
  .stat strong { font-size: 1.8rem; }
  .stat span { font-size: 0.76rem; }

  .services-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .tabs { flex-direction: column; align-items: stretch; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 18px; right: 18px; }
}