/* ============================================
   GREEN ESTÉTICA CLINIC — Estilos
   Colores de marca tomados del logo:
   Verde: #7DC242 | Morado: #5C2A6E | Magenta: #EC1E8C
   ============================================ */

:root {
  --verde: #7dc242;
  --verde-oscuro: #5a9e2a;
  --verde-suave: #eaf5df;
  --morado: #5c2a6e;
  --morado-oscuro: #431f52;
  --magenta: #ec1e8c;
  --crema: #fdf9f4;
  --blanco: #ffffff;
  --texto: #3a2e40;
  --texto-suave: #7a6d80;
  --borde: #eee4f0;
  --sombra: 0 8px 30px rgba(92, 42, 110, 0.1);
  --radio: 18px;
  --fuente-titulo: "Playfair Display", Georgia, serif;
  --fuente-texto: "Poppins", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--fuente-texto);
  color: var(--texto);
  background: var(--crema);
  line-height: 1.6;
}

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

.contenedor {
  width: min(1140px, 92%);
  margin: 0 auto;
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--borde);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
}

.header__logo img {
  height: 62px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav a {
  text-decoration: none;
  color: var(--texto);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--magenta);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  border: none;
  cursor: pointer;
  font-family: var(--fuente-texto);
}

.btn--reserva {
  background: linear-gradient(135deg, var(--magenta), var(--morado));
  color: var(--blanco);
  box-shadow: 0 6px 18px rgba(236, 30, 140, 0.35);
}

.btn--reserva:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(236, 30, 140, 0.45);
}

.btn--verde {
  background: var(--verde);
  color: var(--blanco);
}

.btn--verde:hover {
  background: var(--verde-oscuro);
  transform: translateY(-2px);
}

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

.btn--borde:hover {
  background: var(--morado);
  color: var(--blanco);
}

/* Menú hamburguesa (móvil) */
.hamburguesa {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.hamburguesa span {
  width: 26px;
  height: 3px;
  background: var(--morado);
  border-radius: 3px;
  transition: 0.3s;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(rgba(67, 31, 82, 0.65), rgba(92, 42, 110, 0.55)),
    url("../img/hero.jpg") center / cover no-repeat;
  color: var(--blanco);
  text-align: center;
  padding: 7rem 0;
  position: relative;
}

.hero__etiqueta {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.35rem 1.2rem;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-family: var(--fuente-titulo);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero h1 em {
  font-style: italic;
  color: #b6e88a;
}

.hero p {
  max-width: 560px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
  opacity: 0.92;
}

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

.hero__nota-foto {
  position: absolute;
  bottom: 12px;
  right: 16px;
  font-size: 0.75rem;
  opacity: 0.7;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.2rem 0.7rem;
  border-radius: 6px;
}

/* ---------- Secciones ---------- */
.seccion {
  padding: 5rem 0;
}

.seccion--alt {
  background: var(--blanco);
}

.seccion__cabecera {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.seccion__etiqueta {
  color: var(--magenta);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.8rem;
}

.seccion__cabecera h2 {
  font-family: var(--fuente-titulo);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--morado);
  margin: 0.4rem 0 0.8rem;
  font-weight: 600;
}

.seccion__cabecera p {
  color: var(--texto-suave);
}

/* ---------- Placeholder de fotos ---------- */
.foto-placeholder {
  background: linear-gradient(135deg, var(--verde-suave), #f2e6f7);
  border: 2px dashed #c9a8d8;
  border-radius: var(--radio);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  color: var(--morado);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  padding: 1rem;
  min-height: 200px;
}

.foto-placeholder svg {
  opacity: 0.6;
}

/* ---------- Tratamientos (carrusel horizontal) ---------- */
.carrusel {
  position: relative;
}

.carrusel__pista {
  display: flex;
  gap: 1.6rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 0.3rem 1.2rem;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.carrusel__pista::-webkit-scrollbar {
  display: none;
}

.carrusel__flecha {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: var(--blanco);
  color: var(--morado);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(92, 42, 110, 0.22);
  transition: background 0.2s, color 0.2s, opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carrusel__flecha:hover {
  background: var(--magenta);
  color: var(--blanco);
}

.carrusel__flecha--izq {
  left: -12px;
}

.carrusel__flecha--der {
  right: -12px;
}

.carrusel__flecha:disabled {
  opacity: 0;
  pointer-events: none;
}

.tarjeta {
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
  flex: 0 0 300px;
  scroll-snap-align: start;
}

.tarjeta:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 40px rgba(92, 42, 110, 0.18);
}

.tarjeta__foto {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.tarjeta .foto-placeholder {
  border-radius: 0;
  border: none;
  border-bottom: 2px dashed #c9a8d8;
  min-height: 190px;
}

.tarjeta__cuerpo {
  padding: 1.4rem 1.5rem 1.7rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tarjeta__categoria {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  color: var(--verde-oscuro);
  background: var(--verde-suave);
  align-self: flex-start;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 0.7rem;
}

.tarjeta__categoria--corporal {
  color: var(--magenta);
  background: #fde8f3;
}

.tarjeta h3 {
  font-family: var(--fuente-titulo);
  color: var(--morado);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.tarjeta p {
  color: var(--texto-suave);
  font-size: 0.92rem;
  flex: 1;
}

.tarjeta a {
  margin-top: 1rem;
  color: var(--magenta);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
}

.tarjeta a:hover {
  text-decoration: underline;
}

/* ---------- Fotos reales ---------- */
.foto-real {
  width: 100%;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  object-fit: cover;
}

/* ---------- Nosotros ---------- */
.nosotros {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.nosotros .foto-placeholder {
  min-height: 360px;
}

.nosotros h2 {
  font-family: var(--fuente-titulo);
  color: var(--morado);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 1rem;
  font-weight: 600;
}

.nosotros p {
  color: var(--texto-suave);
  margin-bottom: 1rem;
}

.nosotros ul {
  list-style: none;
  margin: 1.2rem 0 1.8rem;
}

.nosotros li {
  padding-left: 1.8rem;
  position: relative;
  margin-bottom: 0.6rem;
  font-weight: 500;
}

.nosotros li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--verde);
  font-weight: 700;
}

/* ---------- Testimonios ---------- */
.testimonios__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem;
}

.testimonio {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 1.8rem;
  box-shadow: var(--sombra);
  border-top: 4px solid var(--verde);
}

.testimonio__estrellas {
  color: #f5b301;
  letter-spacing: 3px;
  margin-bottom: 0.8rem;
}

.testimonio p {
  color: var(--texto-suave);
  font-style: italic;
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
}

.testimonio__autor {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.testimonio__avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--verde), var(--morado));
  color: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.testimonio__autor strong {
  display: block;
  color: var(--morado);
  font-size: 0.95rem;
}

.testimonio__autor span {
  font-size: 0.8rem;
  color: var(--texto-suave);
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq__item {
  background: var(--blanco);
  border-radius: 14px;
  margin-bottom: 0.9rem;
  box-shadow: var(--sombra);
  overflow: hidden;
}

.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  color: var(--morado);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--magenta);
  transition: transform 0.25s;
  flex-shrink: 0;
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
}

.faq__item p {
  padding: 0 1.4rem 1.2rem;
  color: var(--texto-suave);
  font-size: 0.95rem;
}

/* ---------- CTA final ---------- */
.cta-final {
  background: linear-gradient(135deg, var(--morado), var(--magenta));
  color: var(--blanco);
  text-align: center;
  padding: 4.5rem 0;
}

.cta-final h2 {
  font-family: var(--fuente-titulo);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.cta-final p {
  opacity: 0.92;
  margin-bottom: 1.8rem;
}

.cta-final .btn {
  background: var(--blanco);
  color: var(--morado);
}

.cta-final .btn:hover {
  background: var(--verde-suave);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--morado-oscuro);
  color: #d9c9e2;
  padding: 3.5rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer__logo {
  background: var(--blanco);
  border-radius: 12px;
  padding: 0.6rem 1rem;
  display: inline-block;
  margin-bottom: 1rem;
}

.footer__logo img {
  height: 52px;
}

.footer h4 {
  color: var(--blanco);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer a {
  color: #d9c9e2;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.92rem;
}

.footer a:hover {
  color: var(--verde);
}

.footer p {
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}

.footer__linea {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.4rem;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ============================================
   PÁGINA DE RESERVAS
   ============================================ */
.reserva-fondo {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.reserva-main {
  flex: 1;
  padding: 3.5rem 0 5rem;
}

.reserva-caja {
  background: var(--blanco);
  border-radius: 24px;
  box-shadow: var(--sombra);
  max-width: 880px;
  margin: 0 auto;
  padding: 2.5rem;
}

.reserva-pasos {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.2rem;
  flex-wrap: wrap;
}

.paso {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--texto-suave);
  font-weight: 500;
}

.paso__num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--borde);
  color: var(--texto-suave);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
}

.paso--activo .paso__num {
  background: var(--magenta);
  color: var(--blanco);
}

.paso--activo {
  color: var(--morado);
}

.paso--hecho .paso__num {
  background: var(--verde);
  color: var(--blanco);
}

.reserva-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
}

/* Calendario */
.calendario__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.calendario__nav h3 {
  font-family: var(--fuente-titulo);
  color: var(--morado);
  font-size: 1.2rem;
  text-transform: capitalize;
}

.calendario__nav button {
  background: var(--verde-suave);
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--morado);
  transition: background 0.2s;
}

.calendario__nav button:hover:not(:disabled) {
  background: var(--verde);
  color: var(--blanco);
}

.calendario__nav button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.calendario__dias-semana,
.calendario__dias {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  text-align: center;
}

.calendario__dias-semana span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--texto-suave);
  text-transform: uppercase;
  padding: 0.4rem 0;
}

.calendario__dias button {
  aspect-ratio: 1;
  border: none;
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
  font-family: var(--fuente-texto);
  font-size: 0.9rem;
  color: var(--texto);
  transition: background 0.15s;
}

.calendario__dias button:hover:not(:disabled) {
  background: var(--verde-suave);
}

.calendario__dias button:disabled {
  color: #cfc4d6;
  cursor: not-allowed;
}

.calendario__dias button.dia--hoy {
  border: 2px solid var(--verde);
}

.calendario__dias button.dia--seleccionado {
  background: var(--magenta);
  color: var(--blanco);
  font-weight: 700;
}

/* Horarios */
.horarios h3,
.datos h3 {
  font-family: var(--fuente-titulo);
  color: var(--morado);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.horarios__aviso {
  color: var(--texto-suave);
  font-size: 0.9rem;
  background: var(--verde-suave);
  padding: 1rem;
  border-radius: 12px;
}

.horarios__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.6rem;
}

.horarios__grid button {
  padding: 0.6rem 0.4rem;
  border: 1.5px solid var(--borde);
  background: var(--blanco);
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--fuente-texto);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--texto);
  transition: all 0.15s;
}

.horarios__grid button:hover {
  border-color: var(--verde);
  background: var(--verde-suave);
}

.horarios__grid button.hora--seleccionada {
  background: var(--magenta);
  border-color: var(--magenta);
  color: var(--blanco);
  font-weight: 600;
}

.horarios__grid button.hora--ocupada,
.horarios__grid button:disabled {
  background: #f4f0f6;
  border-color: #f4f0f6;
  color: #bdb2c4;
  text-decoration: line-through;
  cursor: not-allowed;
}

.horarios__grid button.hora--ocupada:hover {
  background: #f4f0f6;
  border-color: #f4f0f6;
}

.btn--confirmar:disabled {
  opacity: 0.7;
  cursor: wait;
}

/* Formulario de datos */
.datos {
  margin-top: 2.2rem;
  border-top: 1px solid var(--borde);
  padding-top: 2rem;
}

.datos__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.campo--full {
  grid-column: 1 / -1;
}

.campo label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--morado);
}

.campo input,
.campo select,
.campo textarea {
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--borde);
  border-radius: 10px;
  font-family: var(--fuente-texto);
  font-size: 0.92rem;
  color: var(--texto);
  background: var(--crema);
  transition: border-color 0.2s;
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--verde);
}

.reserva-resumen {
  background: var(--verde-suave);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin: 1.4rem 0;
  font-size: 0.92rem;
  color: var(--morado);
  display: none;
}

.reserva-resumen.visible {
  display: block;
}

.reserva-resumen strong {
  text-transform: capitalize;
}

.btn--confirmar {
  width: 100%;
  padding: 0.95rem;
  font-size: 1rem;
}

/* Confirmación */
.confirmacion {
  text-align: center;
  padding: 2rem 1rem;
  display: none;
}

.confirmacion.visible {
  display: block;
}

.confirmacion__icono {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--verde-suave);
  color: var(--verde-oscuro);
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
}

.confirmacion h2 {
  font-family: var(--fuente-titulo);
  color: var(--morado);
  margin-bottom: 0.6rem;
}

.confirmacion p {
  color: var(--texto-suave);
  max-width: 420px;
  margin: 0 auto 1.6rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--blanco);
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 1.2rem 5%;
    gap: 1rem;
    border-bottom: 1px solid var(--borde);
    box-shadow: var(--sombra);
    display: none;
  }

  .nav.abierto {
    display: flex;
  }

  .hamburguesa {
    display: flex;
  }

  .nosotros {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .reserva-grid {
    grid-template-columns: 1fr;
  }

  .datos__grid {
    grid-template-columns: 1fr;
  }

  .reserva-caja {
    padding: 1.6rem 1.2rem;
  }

  .hero {
    padding: 5rem 0;
  }
}