/* ====================================================
   Oliver's Garden Hotel — Styles
   Chincha, Perú
   ==================================================== */

/* ─── VARIABLES ─── */
:root {
  --oliva-oscuro: #3d4a2e;
  --oliva-medio: #5a6b47;
  --dorado: #c9a961;
  --dorado-claro: #d9ba7a;
  --ladrillo: #8b5442;
  --crema: #f8f6f0;
  --arena: #e8dfc7;
  --blanco: #ffffff;
  --texto-oscuro: #2a2a2a;
  --texto-suave: #6b6455;

  --sombra-suave: 0 4px 20px rgba(61, 74, 46, 0.08);
  --sombra-media: 0 8px 32px rgba(61, 74, 46, 0.12);
  --sombra-fuerte: 0 16px 48px rgba(61, 74, 46, 0.16);

  --radio: 16px;
  --radio-sm: 10px;
  --radio-lg: 24px;

  --transicion: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--crema);
  color: var(--texto-oscuro);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

/* ─── TIPOGRAFÍA ─── */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
}

.section-etiqueta {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--oliva-medio);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-titulo {
  font-family: 'Playfair Display', serif;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 600;
  color: var(--oliva-oscuro);
  line-height: 1.2;
}

.section-titulo em {
  font-style: italic;
  color: var(--ladrillo);
}

.divisor {
  width: 48px;
  height: 2px;
  background: var(--dorado);
  margin: 20px 0 28px;
}

/* ─── NAVEGACIÓN ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transicion), padding var(--transicion), box-shadow var(--transicion);
}

nav.scrolled {
  background: rgba(248, 246, 240, 0.96);
  backdrop-filter: blur(8px);
  padding: 14px 48px;
  box-shadow: 0 2px 20px rgba(61, 74, 46, 0.08);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: filter var(--transicion), height var(--transicion);
}

nav.scrolled .nav-logo img {
  height: 44px;
  filter: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color var(--transicion);
}

nav.scrolled .nav-links a {
  color: var(--texto-oscuro);
}

.nav-links a:hover {
  color: var(--dorado) !important;
}

.nav-reservar {
  background: var(--dorado);
  color: var(--oliva-oscuro) !important;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600 !important;
  letter-spacing: 1px;
  transition: background var(--transicion), transform var(--transicion) !important;
}

.nav-reservar:hover {
  background: var(--dorado-claro) !important;
  transform: translateY(-1px);
}

/* Menú hamburguesa (mobile) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transicion);
}

nav.scrolled .nav-hamburger span {
  background: var(--oliva-oscuro);
}

.nav-hamburger.abierto span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.abierto span:nth-child(2) { opacity: 0; }
.nav-hamburger.abierto span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── HERO ─── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/terraza-nocturna.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(61, 74, 46, 0.2) 0%,
    rgba(61, 74, 46, 0.4) 50%,
    rgba(42, 42, 42, 0.85) 100%
  );
}

.hero-contenido {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px 96px;
  max-width: 820px;
}

.hero-tag {
  display: inline-block;
  border: 1px solid rgba(201, 169, 97, 0.6);
  color: var(--dorado);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 7px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(40px, 7vw, 76px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero h1 em {
  font-style: italic;
  color: var(--dorado);
}

.hero-descripcion {
  color: rgba(255, 255, 255, 0.8);
  font-size: 17px;
  font-weight: 300;
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-botones {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primario {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dorado);
  color: var(--oliva-oscuro);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  transition: background var(--transicion), transform var(--transicion), box-shadow var(--transicion);
}

.btn-primario:hover {
  background: var(--dorado-claro);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 169, 97, 0.4);
}

.btn-secundario {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255,255,255,0.3);
  transition: background var(--transicion), transform var(--transicion);
}

.btn-secundario:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* Ratings badges en hero */
.hero-ratings {
  position: absolute;
  bottom: 32px;
  right: 48px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.rating-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 14px;
  border-radius: 12px;
}

.rating-badge .rating-num {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--dorado);
  line-height: 1;
}

.rating-badge .rating-texto {
  font-size: 10px;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.5px;
  line-height: 1.4;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll span {
  color: rgba(255,255,255,0.5);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-linea {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,0.5), transparent);
  animation: scrollPulso 2s infinite;
}

@keyframes scrollPulso {
  0%, 100% { transform: scaleY(0.5); opacity: 0.3; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ─── SECCIONES COMPARTIDAS ─── */
section {
  padding: 96px 48px;
}

/* ─── NOSOTROS ─── */
.nosotros {
  background: var(--blanco);
}

.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.nosotros-visual {
  position: relative;
}

.nosotros-foto-principal {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radio-lg);
  box-shadow: var(--sombra-fuerte);
}

.nosotros-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--crema);
  border: 3px solid var(--arena);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sombra-media);
}

.nosotros-badge .badge-num {
  font-family: 'Playfair Display', serif;
  font-size: 34px;
  font-weight: 700;
  color: var(--oliva-oscuro);
  line-height: 1;
}

.nosotros-badge .badge-texto {
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--texto-suave);
  text-align: center;
  line-height: 1.4;
  margin-top: 4px;
}

.nosotros-texto p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--texto-suave);
  font-weight: 400;
  margin-bottom: 18px;
}

.nosotros-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--arena);
}

.stat-item {
  text-align: center;
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--oliva-oscuro);
  line-height: 1;
}

.stat-label {
  font-size: 11px;
  color: var(--texto-suave);
  letter-spacing: 0.5px;
  margin-top: 6px;
}

/* ─── GALERÍA ─── */
.galeria {
  background: var(--crema);
  text-align: center;
}

.galeria-header {
  max-width: 600px;
  margin: 0 auto 48px;
}

.galeria-header .divisor {
  margin: 20px auto 0;
}

.galeria-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: 260px 220px;
  gap: 10px;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--radio-lg);
  overflow: hidden;
}

.galeria-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.galeria-tall {
  grid-row: span 2;
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.galeria-item:hover img {
  transform: scale(1.06);
}

.galeria-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(61, 74, 46, 0.7) 100%);
  opacity: 0;
  transition: opacity var(--transicion);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.galeria-item:hover .galeria-overlay {
  opacity: 1;
}

.galeria-overlay span {
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ─── AMENIDADES ─── */
.amenidades {
  background: var(--blanco);
  text-align: center;
}

.amenidades-header {
  max-width: 600px;
  margin: 0 auto 52px;
}

.amenidades-header .divisor {
  margin: 20px auto 0;
}

.amenidades-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.amenidad-card {
  background: var(--crema);
  border-radius: var(--radio);
  padding: 28px 24px;
  border: 1px solid var(--arena);
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
  display: flex;
  align-items: flex-start;
  gap: 18px;
  text-align: left;
}

.amenidad-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra-media);
  border-color: var(--dorado);
}

.amenidad-icono {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--oliva-oscuro), var(--oliva-medio));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.amenidad-icono svg {
  width: 24px;
  height: 24px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.5;
}

.amenidad-texto {
  flex: 1;
  min-width: 0;
}

.amenidad-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--oliva-oscuro);
  margin-bottom: 6px;
  line-height: 1.3;
}

.amenidad-card p {
  font-size: 13px;
  color: var(--texto-suave);
  line-height: 1.6;
  font-weight: 400;
  margin: 0;
}

/* ─── CTA WHATSAPP ─── */
.cta-seccion {
  background: linear-gradient(135deg, var(--oliva-oscuro) 0%, var(--oliva-medio) 100%);
  text-align: center;
  padding: 80px 48px;
}

.cta-seccion .section-etiqueta {
  color: var(--dorado);
}

.cta-seccion .section-titulo {
  color: var(--blanco);
  margin-bottom: 16px;
}

.cta-seccion > p {
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  font-weight: 300;
  max-width: 520px;
  margin: 0 auto 36px;
}

.cta-botones {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  transition: background var(--transicion), transform var(--transicion), box-shadow var(--transicion);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp-secundario {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid rgba(255,255,255,0.25);
  transition: background var(--transicion), transform var(--transicion);
}

.btn-whatsapp-secundario:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

/* ─── UBICACIÓN ─── */
.ubicacion {
  background: var(--crema);
}

.ubicacion-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

.ubicacion-info h2 {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  font-weight: 600;
  color: var(--oliva-oscuro);
  margin-bottom: 10px;
}

.ubicacion-info > p {
  font-size: 14px;
  color: var(--texto-suave);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contacto-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.contacto-icono {
  width: 44px;
  height: 44px;
  border-radius: var(--radio-sm);
  background: var(--arena);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contacto-icono svg {
  width: 20px;
  height: 20px;
  stroke: var(--oliva-oscuro);
  fill: none;
  stroke-width: 1.8;
}

.contacto-item h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--oliva-oscuro);
  margin-bottom: 3px;
}

.contacto-item p {
  font-size: 13px;
  color: var(--texto-suave);
  line-height: 1.6;
  margin: 0;
}

.contacto-item a {
  color: var(--oliva-medio);
  transition: color var(--transicion);
}

.contacto-item a:hover {
  color: var(--dorado);
}

.ubicacion-mapa {
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-media);
  height: 420px;
}

.ubicacion-mapa iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ─── FOOTER ─── */
footer {
  background: var(--oliva-oscuro);
  padding: 56px 48px 32px;
}

.footer-contenido {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto 40px;
}

.footer-logo img {
  height: 48px;
  width: auto;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-logo p {
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--dorado);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  transition: color var(--transicion);
}

.footer-col ul li a:hover {
  color: var(--dorado);
}

.footer-col p {
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 8px;
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 12px;
}

.footer-redes {
  display: flex;
  gap: 12px;
}

.footer-redes a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicion);
}

.footer-redes a:hover {
  background: var(--dorado);
}

.footer-redes svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.8;
}

/* ─── TESTIMONIOS ─── */
.testimonios {
  background: var(--arena);
  text-align: center;
}

.testimonios-header {
  max-width: 600px;
  margin: 0 auto 52px;
}

.testimonios-header .divisor {
  margin: 20px auto 0;
}

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

.testimonio-card {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 32px 28px;
  text-align: left;
  border: 1px solid rgba(232, 223, 199, 0.6);
  box-shadow: var(--sombra-suave);
  position: relative;
  transition: transform var(--transicion), box-shadow var(--transicion);
}

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

.testimonio-destacado {
  background: var(--oliva-oscuro);
  border-color: transparent;
  transform: translateY(-8px);
}

.testimonio-destacado:hover {
  transform: translateY(-12px);
}

.testimonio-badge {
  position: absolute;
  top: -14px;
  left: 28px;
  background: var(--dorado);
  color: var(--oliva-oscuro);
  font-family: 'Playfair Display', serif;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}

.testimonio-estrellas {
  color: var(--dorado);
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonio-destacado .testimonio-estrellas {
  color: var(--dorado-claro);
}

.testimonio-texto {
  font-size: 14px;
  line-height: 1.8;
  color: var(--texto-suave);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonio-destacado .testimonio-texto {
  color: rgba(255,255,255,0.75);
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: 12px;
}

.autor-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--oliva-medio);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.testimonio-destacado .autor-avatar {
  background: var(--dorado);
  color: var(--oliva-oscuro);
}

.autor-nombre {
  font-size: 13px;
  font-weight: 600;
  color: var(--texto-oscuro);
  margin-bottom: 3px;
}

.testimonio-destacado .autor-nombre {
  color: #fff;
}

.autor-fuente {
  font-size: 11px;
  color: var(--texto-suave);
  display: flex;
  align-items: center;
  gap: 5px;
}

.testimonio-destacado .autor-fuente {
  color: rgba(255,255,255,0.55);
}

/* ─── BOTÓN FLOTANTE WHATSAPP ─── */
.wa-flotante {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  padding: 14px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--transicion), box-shadow var(--transicion), padding var(--transicion);
  text-decoration: none;
  max-width: 220px;
  overflow: hidden;
  white-space: nowrap;
}

.wa-flotante:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 32px rgba(37, 211, 102, 0.55);
}

.wa-flotante-texto {
  font-size: 14px;
  font-weight: 600;
  transition: opacity 0.3s, max-width 0.3s;
}

/* En mobile se colapsa a solo el ícono */
@media (max-width: 500px) {
  .wa-flotante {
    padding: 16px;
    border-radius: 50%;
    max-width: 56px;
  }
  .wa-flotante-texto {
    display: none;
  }
}