/* =========================================
   VARIABLES & RECURSOS EXTERNOS (Identidad Visual)
   ========================================= */
:root {
  /* Colores Principales */
  --color-primary: #70298d; /* Púrpura/Violeta */
  --color-secondary: #f1a1c4; /* Rosa Pastel */
  --color-bg-light: #f9f9f9; /* Blanco/Gris */
  --color-white: #ffffff;
  --color-text-main: #333333;
  --color-text-muted: #666666;

  /* Tipografía */
  --font-main: "Quicksand", sans-serif;

  /* Espaciados Base */
  --spacing-xs: 0.5rem; /* 8px */
  --spacing-sm: 1rem; /* 16px */
  --spacing-md: 2rem; /* 32px */
  --spacing-lg: 4rem; /* 64px */
  --spacing-xl: 6rem; /* 96px */

  /* Sombras y Bordes */
  --shadow-soft: 0 4px 20px rgba(112, 41, 141, 0.08);
  --shadow-hover: 0 10px 25px rgba(112, 41, 141, 0.15);
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;

  /* Transiciones */
  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

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

/* =========================================
   CLASES DE UTILIDAD
   ========================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.text-primary {
  color: var(--color-primary);
}
.text-white {
  color: var(--color-white) !important;
}
.bg-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.section-padding {
  padding: var(--spacing-md) 0;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

/* Botones Básicos */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background-color: #5a2071;
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  color: var(--color-white);
}

/* =========================================
   HEADER & NAVEGACIÓN
   ========================================= */
.header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: var(--spacing-sm) 0;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

#main-logo {
  height: 75px; /* Logo más grande en el header */
  width: auto;
}

/* =========================================
   HAMBURGER MENU & MOBILE NAV
   ========================================= */
.hamburger {
  display: block; /* Visible por defecto en móviles */
  font-size: 1.8rem;
  color: var(--color-primary);
  cursor: pointer;
  z-index: 1001; /* Por encima del menú activo */
  margin-left: auto; /* Empuja el ícono al extremo derecho */
}

.nav-list {
  position: fixed;
  top: 0;
  right: -100%; /* Oculto fuera de la pantalla */
  width: 250px;
  height: 100vh;
  background-color: var(--color-white);
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  padding-top: 80px;
  gap: var(--spacing-md);
  transition: right var(--transition-normal);
  z-index: 1000;
}

.nav-list.active {
  right: 0; /* Desliza hacia la pantalla */
}

.nav-list li {
  text-align: center;
}

.nav-list a {
  font-weight: 600;
  color: var(--color-text-main);
  font-size: 1.2rem;
  display: block;
  padding: var(--spacing-sm);
}

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

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
  position: relative;
  padding-top: calc(80px + var(--spacing-xl)); /* Compensar header fijo */
  padding-bottom: var(--spacing-xl);
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-text-wrapper {
  max-width: 800px;
  margin: 0 auto;
  /* Inicio de preparativos para GSAP (ocultos) */
  opacity: 0;
  transform: translateY(30px);
}

/* Placeholder temporal para el logo */
.logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.hero-title {
  font-size: 3rem;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

/* Forma orgánica en el fondo */
.hero-shape {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background-color: var(--color-primary);
  opacity: 0.15;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  z-index: -1;
  animation: morphing 15s ease-in-out infinite;
}

@keyframes morphing {
  0% {
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  }
  34% {
    border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%;
  }
  67% {
    border-radius: 100% 60% 60% 100% / 100% 100% 60% 60%;
  }
  100% {
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  }
}

/* =========================================
   MASONRY GALLERY
   ========================================= */
.masonry-gallery {
  margin-bottom: var(--spacing-xl);
  opacity: 0; /* Preparado para GSAP fade-in */
  transform: translateY(30px);
}

.masonry-grid {
  /* Usamos column-count para crear un layout tipo Pinterest/Masonry (fluido) */
  column-count: 3; /* Móviles (más chicas) */
  column-gap: var(--spacing-xs);
  width: 100%;
}

.masonry-item {
  display: inline-block; /* Evita que las fotos se corten entre columnas */
  width: 100%;
  margin-bottom: var(--spacing-xs);
  border-radius: var(--border-radius-md);
  overflow: hidden; /* Mantiene la imagen redondeada si se hace hover zoom */
  box-shadow: var(--shadow-soft);
  position: relative;
  cursor: pointer; /* Indica que se puede ampliar */
}

.masonry-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-normal);
  border-radius: var(--border-radius-md);
}

.masonry-item:hover img {
  transform: scale(1.05); /* Zoom sutil al pasar el mouse */
}

/* =========================================
   LIGHTBOX MODAL
   ========================================= */
.lightbox {
  display: none; /* Oculto por defecto */
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: var(--color-white);
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 2001;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--color-secondary);
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  border: none;
  font-size: 2rem;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 50%;
  transition: background var(--transition-fast);
  z-index: 2001;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.5);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-normal);
  border-top: 5px solid var(--color-secondary);
  /* GSAP estado inicial */
  opacity: 0;
  transform: translateY(30px);
}

.service-card:hover {
  transform: translateY(-10px) !important; /* Overrides GSAP temporarily */
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.service-icon {
  width: 70px;
  height: 70px;
  background-color: rgba(241, 161, 196, 0.2); /* Secundario con opacidad */
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--spacing-sm);
  transition: transform var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  background-color: var(--color-primary);
  color: var(--color-white);
}

.service-title {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.service-desc {
  color: var(--color-text-muted);
}

.service-list {
  text-align: left;
  list-style-type: disc;
  padding-left: 20px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.service-list li {
  margin-bottom: 5px;
}

/* Botón Detalles */
.btn-details {
  display: inline-block;
  margin-top: 15px;
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.1rem;
  transition: color var(--transition-fast);
}

.btn-details i {
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.btn-details:hover {
  color: var(--color-secondary);
}

.btn-details:hover i {
  transform: translateX(5px);
}

/* Service Modals */
.service-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-normal),
    visibility var(--transition-normal);
  z-index: 2000;
}

.service-modal.active {
  opacity: 1;
  visibility: visible;
}

.service-modal-content {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(30px) scale(0.95);
  transition: transform var(--transition-normal);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);

  /* Hide scrollbar for Firefox, IE and Edge */
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Hide scrollbar for Chrome, Safari and Opera */
.service-modal-content::-webkit-scrollbar {
  display: none;
}

.service-modal.active .service-modal-content {
  transform: translateY(0) scale(1);
}

.service-modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
  line-height: 1;
}

.service-modal-close:hover {
  color: var(--color-primary);
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.bg-light {
  background-color: var(
    --color-white
  ); /* Para contrastar un poco con el gris base */
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-top: 5px;
  width: 30px;
  text-align: center;
}

.contact-item h4 {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 5px;
}

.contact-item a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.contact-cta {
  background-color: var(--color-bg-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
  border: 2px dashed var(--color-secondary);
}

.contact-cta h3 {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.contact-cta p {
  margin-bottom: var(--spacing-md);
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #25d366; /* Verde WhatsApp */
}

.contact-btn:hover {
  background-color: #128c7e;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding-top: var(--spacing-xl);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer .logo-text {
  color: var(--color-white);
  font-size: 1.8rem;
}

.footer-logo-morph {
  padding: 32px;
  background-color: var(--color-white);
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; /* Forma orgánica inicial */
  animation: morphing 10s ease-in-out infinite; /* Usa la misma animación del Hero, un poco más rápida */
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
}

.footer-img-logo {
  width: 75%; /* Al usar 75%, nos garantizamos que no toque los bordes del morph */
  height: auto;
  object-fit: contain;
  display: block;
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
}

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

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
}

.footer-social a {
  color: var(--color-white);
}

.footer-social a:hover {
  color: var(--color-secondary);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding: var(--spacing-md);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.dev-link {
  color: var(--color-secondary);
  transition: all var(--transition-fast);
}

.dev-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* =========================================
   MEDIA QUERIES (Mobile to Desktop)
   ========================================= */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .hero-shape {
    width: 300px;
    height: 300px;
  }

  .footer-logo-morph {
    width: 200px;
    height: 200px;
  }

  .footer-links {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
  }
}

@media (min-width: 768px) {
  /* En pantallas grandes (Desktop/Tablet landscape) */
  .hamburger {
    display: none; /* Ocultar botón hamburguesa */
    margin-left: auto;
  }

  .nav-list {
    position: static;
    flex-direction: row;
    height: auto;
    width: auto;
    background-color: transparent;
    padding-top: 0;
    box-shadow: none;
    gap: var(--spacing-md);
    transition: none;
  }

  .nav-list li {
    text-align: left;
  }

  .nav-list a {
    font-size: 1rem;
    padding: 0;
    color: var(--color-text-muted);
  }

  .masonry-grid {
    column-count: 5; /* 5 columnas en pantallas medianas / Tablets para que sean más chicas */
    column-gap: var(--spacing-sm);
  }

  .masonry-item {
    margin-bottom: var(--spacing-sm);
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .footer-content {
    flex-direction: row;
    justify-content: space-between;
  }

  .footer-logo-morph {
    width: 200px;
    height: 200px;
    padding: 32px;
    margin-bottom: var(--spacing-xs);
  }
}