:root {
  /* Paleta José Ramón - Colores rústicos extraídos del logo */
  --verde-oliva-oscuro: #4A503D;
  --verde-musgo: #5C6B4D;
  --dorado-bronce: #B8975A;
  --beige-madera: #D4AF7A;
  --marron-madera: #8B6F47;
  --crema: #F4E8D0;
  --negro-carbon: #1A1A1A;
  --blanco-roto: #FAF8F5;
  --verde-claro: #6B7A5E;
}

/* RESET Y BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Raleway', sans-serif;
  color: var(--negro-carbon);
  background-color: var(--crema);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Permanent Marker', cursive;
  font-weight: 400;
  letter-spacing: 1px;
}

/* HEADER CON EFECTO RÚSTICO */
header {
  background: linear-gradient(
    to bottom,
    var(--verde-musgo),
    var(--verde-oliva-oscuro)
  );
  padding: 2.5rem 1rem;
  text-align: center;
  border-radius: 20px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  border: 3px solid var(--dorado-bronce);
}

.logo {
  display: block;
  max-width: 250px;
  margin: auto;
  transition: transform 0.3s ease;
  border-radius: 25px;
}

.logo:hover {
  animation: logoFloat 5s ease-in-out infinite;
}

@keyframes logoFloat {
  0% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-10px) scale(1.05); }
  100% { transform: translateY(0) scale(1); }
}

.logo-visible {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

header h1 {
  color: var(--blanco-roto);
  font-size: 2.5rem;
  margin-top: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 2px;
}

/* NAVEGACIÓN */
nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 3rem 0 0 0;
  flex-wrap: wrap;
}

nav ul li {
  margin: 0 1.5rem;
}

nav ul li a {
  color: var(--beige-madera);
  text-decoration: none;
  font-weight: bold;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

nav ul li a:hover {
  background-color: var(--dorado-bronce);
  color: var(--verde-oliva-oscuro);
  border-color: var(--beige-madera);
}

/* HERO */
.hero {
  display: flex;
  align-items: center;
  width: 90%;
  flex-wrap: wrap;
  padding: 3rem 2rem;
  background-color: var(--blanco-roto);
  text-align: center;
  border: 2px solid var(--dorado-bronce);
  margin: 3rem 4rem;
  border-radius: 10px;
}

.contenido-hero {
  flex: 1;
  padding-right: 2rem;
  min-width: 300px;
}

.hero h2 {
  color: var(--verde-oliva-oscuro);
  font-size: 3rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.hero p {
  color: var(--negro-carbon);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.hero img {
  flex: 1;
  min-width: 300px;
  max-height: 400px;
  max-width: 100%;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border: 3px solid var(--marron-madera);
}

/* GALERÍA */
.galeria {
  padding: 3rem 2rem;
  text-align: center;
  background-color: var(--crema);
}

.galeria h3 {
  color: var(--verde-oliva-oscuro);
  font-size: 1.8rem;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
  letter-spacing: 1px;
}

.galeria h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--dorado-bronce);
  border-radius: 2px;
}

.productos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.producto-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 250px;
  max-width: 300px;
}

.producto-container h4 {
  color: var(--verde-musgo);
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: bold;
  letter-spacing: 1px;
}

.producto {
  width: 100%;
  background-color: var(--blanco-roto);
  border-radius: 8px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s ease;
  border: 2px solid var(--beige-madera);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.producto:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
  border-color: var(--dorado-bronce);
}

.producto img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  border-radius: 8px;
  margin-bottom: 1rem;
  border: 3px solid var(--marron-madera);
  background-color: white;
  transition: transform 0.3s ease;
  cursor: pointer;
}

.producto img:hover {
  transform: scale(2.5);
  position: relative;
  z-index: 10;
}

.producto p {
  color: var(--marron-madera);
  font-weight: bold;
  margin-bottom: 1rem;
}

.btn-ver-mas {
  display: inline-block;
  background: var(--dorado-bronce);
  color: var(--verde-oliva-oscuro);
  padding: 0.6rem 1.2rem;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.btn-ver-mas:hover {
  background: var(--marron-madera);
  color: var(--blanco-roto);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.producto:hover .btn-ver-mas {
  background: var(--verde-musgo);
  color: var(--blanco-roto);
}

.sobre-mi-contenido {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: nowrap;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem;
}

.foto-sobre-mi {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
  border: 4px solid var(--dorado-bronce);
}

.sobre-mi-contenido p {
  flex: 1;
  font-size: 1rem;
  line-height: 1.6;
}

/* Versión móvil: imagen arriba, texto abajo */
@media (max-width: 600px) {
  .sobre-mi-contenido {
    flex-direction: column;
    text-align: center;
  }

  .sobre-mi-contenido p {
    font-size: 0.95rem;
  }
}

/* FORMULARIO DE CONTACTO */
.contacto {
  background-color: var(--verde-oliva-oscuro);
  padding: 3rem 2rem;
  text-align: center;
  margin-top: 2rem;
  border-top: 4px solid var(--dorado-bronce);
}

.contacto h3 {
  color: var(--blanco-roto);
  font-size: 1.8rem;
  margin-bottom: 2rem;
  letter-spacing: 1px;
}

.contacto form {
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
  background-color: var(--blanco-roto);
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--dorado-bronce);
}

.contacto label {
  color: var(--verde-musgo);
  font-weight: bold;
}

.contacto input,
.contacto textarea {
  width: 100%;
  padding: 0.8rem;
  margin-top: 0.3rem;
  margin-bottom: 1rem;
  border: 2px solid var(--beige-madera);
  border-radius: 5px;
  background-color: var(--crema);
}

.contacto input:focus,
.contacto textarea:focus {
  outline: none;
  border-color: var(--dorado-bronce);
  box-shadow: 0 0 8px rgba(184, 151, 90, 0.4);
}

.contacto button {
  margin-top: 1rem;
}

/* BOTONES GENERALES */
.boton {
  display: inline-block;
  background-color: var(--dorado-bronce);
  color: var(--verde-oliva-oscuro);
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.boton:hover {
  background-color: var(--marron-madera);
  color: var(--blanco-roto);
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* PIE DE PÁGINA */
footer {
  background-color: var(--verde-oliva-oscuro);
  color: var(--blanco-roto);
  text-align: center;
  padding: 2rem;
  margin-top: 2rem;
  border-top: 4px solid var(--dorado-bronce);
}

footer p {
  margin: 0.5rem 0;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    align-items: center;
  }

  nav ul li {
    margin: 0.5rem 0;
  }

  .hero {
    flex-direction: column;
    text-align: center;
  }

  .contenido-hero {
    padding-right: 0;
    margin-bottom: 2rem;
  }

  .producto {
    min-width: 100%;
  }
}

/* BOTÓN SCROLL UP */
#btnUp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  padding: 10px 15px;
  font-size: 24px;
  background-color: var(--dorado-bronce);
  color: var(--verde-oliva-oscuro);
  border: 2px solid var(--marron-madera);
  border-radius: 50%;
  cursor: pointer;
  display: none;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

#btnUp:hover {
  background-color: var(--marron-madera);
  color: var(--blanco-roto);
  transform: scale(1.1);
}

/* BOTÓN HOME */
#btnHome {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--blanco-roto);
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 1000;
  border: 3px solid var(--dorado-bronce);
}

#btnHome img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#btnHome:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  border-color: var(--marron-madera);
}