/* ============================================================
   IMPACTO — ESTUDIO CREATIVO
   Hoja de estilos principal
   ============================================================
   ÍNDICE:
   1. Variables y reset
   2. Estilos base
   3. Navbar
   4. Sección 1 — Inicio (Hero)
   5. Carrusel
   6. Sección 2 — Proyectos
   7. Filtros de categoría
   8. Tarjetas de proyectos
   9. Sección 3 — Contacto
   10. Footer
   11. Botones y utilidades
   12. Animaciones
   13. Responsive (mobile)
============================================================ */


/* ============================================================
   1. VARIABLES Y RESET
   Para cambiar los colores principales, edita las variables aquí
============================================================ */
:root {
  /* --- Paleta de colores --- */
  --color-bg:          #080808;      /* Fondo principal: negro profundo */
  --color-bg-card:     #111111;      /* Fondo de tarjetas: gris muy oscuro */
  --color-bg-section:  #0d0d0d;      /* Fondo alternativo de secciones */
  --color-bg-input:    #161616;      /* Fondo de campos de formulario */
  --color-border:      #222222;      /* Color de bordes sutiles */
  --color-border-hover:#c9a84c;      /* Borde activo/hover */

  --color-gold:        #c9a84c;      /* Dorado principal — títulos y acentos */
  --color-gold-light:  #e8c97a;      /* Dorado claro — hover */
  --color-gold-dim:    #7a6430;      /* Dorado oscuro — detalles sutiles */

  --color-white:       #f5f5f5;      /* Texto principal */
  --color-gray-light:  #aaaaaa;      /* Texto secundario */
  --color-gray-mid:    #666666;      /* Texto muted */

  /* --- Tipografía --- */
  --font-display: 'Syne', sans-serif;       /* Títulos y headings */
  --font-body:    'DM Sans', sans-serif;    /* Textos y párrafos */

  /* --- Espaciado base --- */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   4rem;
  --space-xl:   6rem;
  --space-xxl:  10rem;

  /* --- Bordes redondeados --- */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-full: 9999px;

  /* --- Sombras --- */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 0 20px rgba(201, 168, 76, 0.2);

  /* --- Transiciones --- */
  --transition-fast:  0.2s ease;
  --transition-base:  0.35s ease;
  --transition-slow:  0.6s ease;

  /* --- Altura del navbar --- */
  --navbar-height: 70px;
}

/* Reset moderno */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;        /* Scroll suave nativo como respaldo */
  font-size: 16px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   INTRO ANIMADA CONTROLADA POR SCROLL
============================================================ */

#intro-wrapper {
  position: relative;
  height: 500vh;
  background: var(--color-bg);
  z-index: 200;
}

#intro-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--color-bg);
}

#logo-container,
#expanding-square {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  will-change: transform, opacity, border-radius, background-color;
}

#logo-container {
  width: clamp(240px, 40vw, 620px);
  max-width: 90vw;
  display: grid;
  place-items: center;
  z-index: 3;
  opacity: var(--intro-logo-opacity, 1);
}

.logo-frame-layer {
  grid-area: 1 / 1;
  width: 100%;
  height: auto;
  object-fit: contain;
  transition: opacity 0.32s cubic-bezier(0.22, 1, 0.36, 1),
              filter 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, filter;
}

#logo-frame {
  opacity: 1;
}

#logo-frame-back {
  opacity: 0;
}

#expanding-square {
  z-index: 2;
  width: clamp(240px, 40vw, 620px);
  aspect-ratio: 1 / 1;
  border-radius: 28px;
  background: var(--color-gold);
  border: 1px solid rgba(201, 168, 76, 0.7);
  opacity: var(--intro-square-opacity, 0);
}

#main-content {
  position: relative;
  z-index: 3;
  opacity: var(--main-content-opacity, 0);
  transform: translateY(calc((1 - var(--main-content-opacity, 0)) * 48px));
  transition: opacity 0.25s linear, transform 0.35s ease;
  pointer-events: none;
}

body.main-content-active #main-content {
  pointer-events: auto;
}

#intro-wrapper + #main-content {
  border-top: none;
}

/* Reset de listas */
ul, ol {
  list-style: none;
}

/* Reset de enlaces */
a {
  color: inherit;
  text-decoration: none;
}

/* Reset de botones */
button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* Reset de imágenes */
img {
  max-width: 100%;
  display: block;
  height: 100%;
  object-fit: cover;
}

/* Separador visual entre secciones */
section + section {
  border-top: 1px solid var(--color-border);
}


/* ============================================================
   2. ESTILOS BASE — TIPOGRAFÍA Y ELEMENTOS COMUNES
============================================================ */

/* Jerarquía de títulos */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* Eyebrow: texto pequeño encima de los títulos */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

/* Título de sección reutilizable */
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-white);
}

.section-title-group {
  display: flex;
  flex-direction: column;
}

/* Contenedor genérico con padding lateral */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}


/* ============================================================
   3. NAVBAR
   Para cambiar el logo o los links, edita el HTML en index.html
============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-md);
  background-color: rgba(8, 8, 8, 0);   /* Transparente por defecto */
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              backdrop-filter var(--transition-base);
}

/* Estado scrolled: se activa con JS al hacer scroll */
#navbar.scrolled {
  background-color: rgba(8, 8, 8, 0.92);
  border-bottom-color: var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
}

.nav-center-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  white-space: nowrap;
  pointer-events: none;
  min-height: 1.2em;
}

.logo-image {
  height: clamp(52px, 5.4vw, 74px);
  width: auto;
  display: block;
  object-fit: contain;
  max-width: 220px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-white);
}

/* El punto dorado del logo */
.logo-dot {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
}

/* Links de navegación (desplegable también en desktop) */
.nav-links {
  position: fixed;
  top: var(--navbar-height);
  right: var(--space-md);
  left: auto;
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  min-width: 230px;
  background-color: rgba(8, 8, 8, 0.97);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  z-index: 140;
}

.nav-links.open {
  display: flex;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-light);
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-links li:last-child .nav-link {
  border-bottom: none;
}

/* Línea animada desactivada en menú desplegable */
.nav-link::after {
  display: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-gold);
  background-color: rgba(255, 255, 255, 0.03);
}

/* Botón hamburguesa (visible también en desktop) */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 160;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--color-white);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}


/* ============================================================
   4. SECCIÓN 1 — INICIO (HERO)
   Modifica el contenido en index.html, no aquí
============================================================ */
.section-inicio {
  min-height: 100vh;
  padding-top: var(--navbar-height);
  position: relative;
  overflow: hidden;
}

/* Contenido principal del hero */
.hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  position: relative;
  z-index: 2;
}

/* Eyebrow del hero */
.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.2s forwards;
}

/* Título gigante */
.hero-title {
  text-align: center;
  margin-top: -1.5rem;
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: fadeUp 0.8s ease 0.35s forwards;
}

.hero-logo {
  max-width: clamp(400px, 70vw, 1000px);
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.title-main {
  display: block;
}

/* El punto dorado grande en el título */
.title-accent {
  color: var(--color-gold);
}

/* Subtítulo */
.hero-subtitle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: var(--color-gray-light);
  font-weight: 300;
  font-style: italic;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xl);
  text-align: center;
  position: relative;
  z-index: 3;
}

.hero-subtitle-main {
  font-size: clamp(1.8rem, 4.5vw, 4rem);
  line-height: 1.15;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.5s forwards;
}

.hero-subtitle-highlight {
  font-size: clamp(2.4rem, 7vw, 6rem);
  line-height: 1;
  color: var(--color-white);
  font-weight: 700;
  text-align: center;
  opacity: 0.3;
  cursor: pointer;
  transition: opacity 0.5s ease, text-shadow 0.3s ease, transform 0.3s ease;
  animation: fadeUp 0.8s ease 0.5s forwards;
  user-select: none;
}

.hero-subtitle-highlight:hover {
  opacity: 0.6;
  text-shadow: 0 0 20px rgba(201, 168, 76, 0.4);
  transform: scale(1.02);
}

/* Estado activo cuando se hace clic */
.hero-subtitle-highlight.active {
  opacity: 1;
  cursor: default;
  animation: pulseGlow 0.6s ease-out;
}

@keyframes pulseGlow {
  0% {
    text-shadow: 0 0 10px rgba(201, 168, 76, 0.5);
  }
  50% {
    text-shadow: 0 0 30px rgba(201, 168, 76, 0.8);
  }
  100% {
    text-shadow: none;
  }
}

/* Efecto de luz estilo Pixar - Cono de luz desde "destacar" */
.hero-subtitle::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 500px;
  background: linear-gradient(
    180deg,
    rgba(218, 185, 100, 0.5) 0%,
    rgba(201, 168, 76, 0.35) 15%,
    rgba(201, 168, 76, 0.25) 35%,
    rgba(201, 168, 76, 0.18) 60%,
    rgba(201, 168, 76, 0.1) 80%,
    transparent 100%
  );
  clip-path: polygon(
    40% 0%,
    60% 0%,
    100% 100%,
    0% 100%
  );
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  filter: blur(20px);
  transition: opacity 0.8s ease, left 0.15s ease, transform 0.15s ease;
}

/* Mostrar luz cuando está activo */
.hero-subtitle.active::after {
  opacity: 1;
}

/* Parpadeo de la luz antes de encenderse */
.hero-subtitle.flickering::after {
  opacity: 0;
  animation: lightFlicker 2s ease-in-out forwards;
}

/* Indicador de clic */
.click-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.3rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 1.5s forwards;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  position: relative;
  z-index: 3;
  visibility: visible;
}

.click-indicator.hidden {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none;
  animation: none;
}

.arrow-up {
  font-size: 1.5rem;
  color: var(--color-gold);
  animation: bounce 1.5s ease-in-out infinite;
  display: block;
  line-height: 1;
}

.click-text {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray-light);
  font-weight: 500;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Animación de parpadeo de la luz */
@keyframes lightFlicker {
  0% {
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  35% {
    opacity: 1;
  }
  45% {
    opacity: 0;
  }
  55% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}

/* Animación de parpadeo de los bloques */
@keyframes blocksFlicker {
  0% {
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  35% {
    opacity: 1;
  }
  45% {
    opacity: 0;
  }
  55% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}

/* Animación de parpadeo del overlay */
@keyframes overlayFlicker {
  0% {
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  35% {
    opacity: 1;
  }
  45% {
    opacity: 0;
  }
  55% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}

/* Grid de bloques de texto (Sobre nosotros / Qué hacemos) */
.hero-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  opacity: 0;
  position: relative;
  z-index: 2;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  max-height: 0;
  transform: translateY(-20px);
  transition: opacity 0.8s ease 0.2s, max-height 0.8s ease, transform 0.8s ease 0.2s, overflow 0s ease 0.8s;
  pointer-events: none;
}

/* Mostrar bloques cuando está activo */
.hero-blocks.active {
  opacity: 1;
  max-height: 1000px;
  transform: translateY(0);
  pointer-events: auto;
  overflow: visible;
  transition: opacity 0.8s ease 0.2s, max-height 0.8s ease, transform 0.8s ease 0.2s, overflow 0s ease 0s;
}

/* Parpadeo de los bloques antes de encenderse */
.hero-blocks.flickering {
  opacity: 0;
  max-height: 1000px;
  transform: translateY(0);
  pointer-events: auto;
  overflow: visible;
  animation: none;
}

/* Oscuridad intensa con área iluminada amplia */
.hero-blocks::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: calc(100% + 150px);
  background: radial-gradient(
    ellipse 700px 500px at var(--spotlight-x, 50%) var(--spotlight-y, 80px),
    transparent 0%,
    transparent 35%,
    rgba(0, 0, 0, 0.85) 60%,
    rgba(0, 0, 0, 0.95) 75%,
    rgb(0, 0, 0) 90%,
    rgb(0, 0, 0) 100%
  );
  pointer-events: none;
  z-index: 5;
  opacity: 0;
  transition: opacity 0.8s ease 0.2s, background 0.15s ease;
}

.hero-blocks.active::before {
  opacity: 1;
}

/* Parpadeo del overlay antes de encenderse */
.hero-blocks.flickering::before {
  opacity: 0;
  animation: none;
}

.hero-block {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: transparent;
  transition: border-color var(--transition-base);
  position: relative;
  z-index: 4;
}

.hero-block:hover {
  border-color: var(--color-gold-dim);
}

/* Etiqueta del bloque */
.block-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

.block-text {
  font-size: 0.95rem;
  color: var(--color-gray-light);
  line-height: 1.8;
}

/* Botones de acción del hero */
.hero-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  opacity: 0;
  position: relative;
  z-index: 5;
  max-height: 0;
  overflow: hidden;
  transform: translateY(-20px);
  transition: opacity 0.8s ease 0.4s, max-height 0.8s ease 0.4s, transform 0.8s ease 0.4s;
  pointer-events: none;
}

.hero-actions.active {
  opacity: 1;
  max-height: 200px;
  transform: translateY(0);
  pointer-events: auto;
}

/* Parpadeo de los botones antes de encenderse */
.hero-actions.flickering {
  opacity: 0;
  max-height: 200px;
  transform: translateY(0);
  pointer-events: auto;
  animation: none;
}

/* Botones siempre visibles — fuera de la animación de spotlight */
.hero-buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

/* Decoraciones de fondo abstractas */
.hero-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.deco-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.04;
}

.deco-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-gold), transparent 70%);
  top: -200px;
  right: -200px;
}

.deco-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #4466ff, transparent 70%);
  bottom: 100px;
  left: -150px;
}

.deco-line {
  display: none;
}


/* ============================================================
   5. CARRUSEL DE TRABAJOS DESTACADOS
   Para agregar o quitar tarjetas, edita el HTML en index.html
   Para cambiar el número de tarjetas visibles, edita la variable
   en script.js (CAROUSEL_CONFIG)
============================================================ */
.carousel-section {
  padding: var(--space-lg) 0 var(--space-xl);
  position: relative;
  z-index: 2;
}

.carousel-header {
  display: flex;
  align-items: baseline;
  justify-content: center;
  padding: 0 var(--space-md);
  margin-bottom: var(--space-md);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.carousel-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--color-white);
  text-align: center;
}

/* Enlace "Ver todos los proyectos" */
.link-ver-todos {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  border-bottom: 1px solid var(--color-gold-dim);
  padding-bottom: 2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.link-ver-todos:hover {
  color: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

/* Wrapper externo del carrusel */
.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0 var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

/* Contenedor con overflow oculto */
.carousel-track-container {
  overflow: hidden;
  flex: 1;
  border-radius: var(--radius-md);
}

/* La pista que se desplaza — JS modifica transform: translateX() */
.carousel-track {
  display: flex;
  gap: var(--space-sm);
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* Tarjeta individual del carrusel */
.carousel-card {
  flex: 0 0 calc(33.333% - 11px);   /* 3 tarjetas visibles por defecto */
  min-width: 240px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base);
  cursor: pointer;
}

.carousel-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gold-dim);
}

/* Imagen/placeholder de la tarjeta del carrusel */
.card-image {
  width: 100%;
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.carousel-card:hover .card-image img {
  transform: scale(1.04);
}

/* Overlay para indicar que es clickeable */
.card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8, 8, 8, 0.7) 0%,
    rgba(8, 8, 8, 0.1) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.carousel-card:hover .card-image::after {
  opacity: 1;
}

/* Placeholder cuando no hay imagen */
.card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
}

/* Info debajo de la imagen en la tarjeta del carrusel */
.card-info {
  padding: 14px 16px 16px;
}

.card-category {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 4px;
}

.card-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-white);
}

/* Botones de flecha del carrusel */
.carousel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-card);
  color: var(--color-gray-light);
  flex-shrink: 0;
  transition: all var(--transition-fast);
  z-index: 2;
}

.carousel-btn svg {
  width: 18px;
  height: 18px;
}

.carousel-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background-color: rgba(201, 168, 76, 0.08);
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Puntos indicadores de posición */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-md);
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background-color: var(--color-gold);
  width: 20px;   /* el punto activo es más ancho */
}


/* ============================================================
   6. SECCIÓN 2 — PROYECTOS
   Para agregar proyectos, edita el HTML en index.html
============================================================ */
.section-proyectos {
  padding: var(--space-xl) 0;
  background-color: var(--color-bg-section);
}

/* Encabezado de la sección (título + botón volver) */
.section-header {
  max-width: 1200px;
  margin: 0 auto var(--space-lg);
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  text-align: center;
}

.section-proyectos .section-title-group {
  align-items: center;
  text-align: center;
}

/* Bloque de una categoría completa */
.category-block {
  max-width: 1200px;
  margin: 0 auto var(--space-xl);
  padding: 0 var(--space-md);
}

/* Título de cada categoría */
.category-title {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

/* El ícono diamante antes del título de categoría */
.category-icon {
  font-size: 0.6rem;
  opacity: 0.7;
}


/* ============================================================
   7. FILTROS DE CATEGORÍA
   Los botones para filtrar proyectos por categoría
============================================================ */
.category-filters {
  max-width: 1200px;
  margin: 0 auto var(--space-lg);
  padding: 0 var(--space-md);
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

/* Botón de filtro individual */
.filter-btn {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: transparent;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-white);
  border-color: var(--color-gray-mid);
}

/* Filtro activo */
.filter-btn.active {
  color: var(--color-bg);
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}


/* ============================================================
   8. TARJETAS DE PROYECTOS
   El efecto hover y el overlay se controlan aquí
============================================================ */

/* Grid responsivo de tarjetas */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

/* Tarjeta individual */
.project-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-gold-dim);
  box-shadow: var(--shadow-card), var(--shadow-gold);
}

/* Imagen del proyecto */
.project-image {
  width: 100%;
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
  transform: scale(1.06);
}

/* Placeholder mientras no hay imagen real */
.project-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-placeholder span {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
}

/* Ícono play para tarjetas de video */
.play-icon {
  width: 36px;
  height: 36px;
  color: rgba(255,255,255,0.3);
}

/* Overlay con efecto al hacer hover */
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8, 8, 8, 0.85) 0%,
    rgba(8, 8, 8, 0.2) 50%,
    transparent 100%
  );
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: var(--space-sm);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.overlay-text {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  background-color: rgba(8, 8, 8, 0.6);
}

/* Información debajo de la imagen */
.project-info {
  padding: 14px 16px 18px;
}

.project-category-tag {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 5px;
}

.project-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

/* Tarjeta con estado oculto para filtros */
.project-card.hidden {
  display: none;
}

/* Ocultar proyectos 4+ en la sección de preview */
#proyectos .project-card.hidden-in-preview {
  display: none;
}

/* Contenedor flexible para grilla + sidebar de categoría */
.category-content {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

/* Sidebar con enlace a repositorio de proyectos */
.category-link-sidebar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
}

/* Botón de "Ver más" con estética de la página */
.category-link-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  width: 140px;
  height: 140px;
  border: 2px solid var(--color-gold-dim);
  border-radius: var(--radius-md);
  background-color: transparent;
  color: var(--color-gold);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  padding: var(--space-sm);
  transition: all var(--transition-base);
  cursor: pointer;
}

.category-link-btn:hover {
  border-color: var(--color-gold);
  background-color: rgba(201, 168, 76, 0.08);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.link-icon {
  font-size: 1.5rem;
  color: var(--color-gold);
  transition: transform var(--transition-fast);
}

.category-link-btn:hover .link-icon {
  transform: translateX(4px);
}

.link-text {
  line-height: 1.3;
  display: block;
}


/* ============================================================
   9. SECCIÓN 3 — CONTACTO
   Para editar los datos de contacto, ve al index.html
============================================================ */
.section-contacto {
  padding: var(--space-xl) 0;
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

/* Decoración de fondo sutil */
.section-contacto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-gold-dim), transparent);
}

.contacto-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Encabezado de contacto */
.contacto-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.contacto-desc {
  max-width: 500px;
  margin: var(--space-sm) auto 0;
  color: var(--color-gray-light);
  font-size: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
}

.contacto-desc-question,
.contacto-desc-detail {
  display: block;
}

/* Grid: info de contacto + formulario */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
  align-items: start;
}

/* Lado izquierdo: info de contacto */
.contacto-info-title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

/* Ítem de contacto (ícono + datos) */
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: rgba(255,255,255,0.02);
  transition: border-color var(--transition-fast);
}

.contact-item:hover {
  border-color: var(--color-gold-dim);
}

/* Contenedor del ícono de contacto */
.contact-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: rgba(201, 168, 76, 0.08);
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.contact-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
}

.contact-value {
  font-size: 0.95rem;
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.contact-value:hover {
  color: var(--color-gold);
}

/* ---- Formulario de contacto ---- */
.contacto-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Grupo de campo (label + input) */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* Estilo base de inputs, select y textarea */
.form-input {
  background-color: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form-input::placeholder {
  color: var(--color-gray-mid);
}

.form-input:focus {
  border-color: var(--color-gold);
}

/* Select: resetear la apariencia nativa */
.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  cursor: pointer;
}

.form-select option {
  background-color: #1a1a1a;
}

/* Textarea */
.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Mensaje de éxito del formulario (oculto por defecto) */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  background-color: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--color-gold-dim);
  color: var(--color-gold);
  font-size: 0.9rem;
  margin-top: var(--space-xs);
}

/* Estado visible del mensaje de éxito (JS lo activa) */
.form-success.visible {
  display: block;
}


/* ============================================================
   10. FOOTER
============================================================ */
.site-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
}

.footer-logo-image {
  height: clamp(180px, 20vw, 200px);
  width: auto;
  display: block;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-gray-mid);
}


/* ============================================================
   11. BOTONES Y UTILIDADES
   Clases reutilizables de botones
============================================================ */

/* Botón base */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

/* Botón primario: fondo dorado */
.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-bg);
  border-color: var(--color-gold);
}

.btn-primary:hover {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 168, 76, 0.3);
}

/* Botón outline: borde dorado, fondo transparente */
.btn-outline {
  background-color: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold-dim);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  background-color: rgba(201, 168, 76, 0.06);
}

/* Botón ghost: sin borde visible por defecto */
.btn-ghost {
  background-color: transparent;
  color: var(--color-gray-light);
  border-color: var(--color-border);
  font-size: 0.7rem;
  padding: 10px 20px;
}

.btn-ghost:hover {
  color: var(--color-white);
  border-color: var(--color-gray-mid);
}

/* Botón ancho completo */
.btn-full {
  width: 100%;
}


/* ============================================================
   12. ANIMACIONES
============================================================ */

/* Animación de entrada desde abajo */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animación simple de opacidad */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Clase para activar la animación con JS al hacer scroll */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}


/* ============================================================
   13. RESPONSIVE — MÓVIL Y TABLET
   Los breakpoints están en: 768px (tablet) y 480px (mobile)
============================================================ */

/* Tablet */
@media (max-width: 900px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-content {
    flex-direction: column;
    gap: var(--space-md);
  }

  .category-link-sidebar {
    width: 100%;
    min-width: auto;
    padding: var(--space-md) 0;
    border-top: 1px solid var(--color-border);
  }

  .category-link-btn {
    width: 100%;
    height: auto;
    padding: var(--space-md);
    flex-direction: row;
    gap: var(--space-sm);
  }

  .link-text {
    text-align: left;
  }

  .carousel-card {
    flex: 0 0 calc(50% - 8px);
  }

  .contacto-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --space-lg:  3rem;
    --space-xl:  4rem;
    --space-xxl: 6rem;
  }

  #navbar {
    height: 78px;
    padding: 0 0.8rem;
    z-index: 150;
    align-items: flex-start;
  }

  .nav-logo {
    height: 100%;
    display: flex;
    align-items: center;
  }

  .logo-image {
    height: 52px;
    width: auto;
    max-width: 58vw;
    object-fit: contain;
  }

  /* Navbar mobile */
  .nav-links {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    display: none;
    background-color: rgba(8, 8, 8, 0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    gap: 0;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    max-height: calc(100vh - 78px);
    overflow-y: auto;
    z-index: 140;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-link {
    display: block;
    padding: 14px var(--space-md);
    font-size: 0.9rem;
  }

  .nav-link::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 160;
    margin-top: 10px;
  }

  .nav-center-title {
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 8px;
    font-size: 0.56rem;
    letter-spacing: 0.18em;
    max-width: 90vw;
    text-align: center;
    white-space: nowrap;
  }

  /* Hero mobile */
  .hero-blocks {
    grid-template-columns: 1fr;
    max-width: 90vw;
    gap: var(--space-sm);
  }

  /* Ajustar efecto de luz para mobile */
  .hero-subtitle::after {
    width: 95vw;
    height: 450px;
    left: 50%;
    clip-path: polygon(
      40% 0%,
      60% 0%,
      100% 100%,
      0% 100%
    );
  }

  .hero-blocks::before {
    width: 100vw;
    background: radial-gradient(
      ellipse 700px 750px at 50% 80px,
      transparent 0%,
      transparent 40%,
      rgba(8, 8, 8, 0.2) 65%,
      rgba(8, 8, 8, 0.5) 85%,
      rgba(8, 8, 8, 1) 100%
    );
  }

  .hero-block {
    padding: var(--space-sm);
  }

  .click-indicator {
    margin-top: 0.2rem;
  }

  .arrow-up {
    font-size: 1.3rem;
  }

  .click-text {
    font-size: 0.7rem;
  }

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

  /* Carrusel mobile: 1 tarjeta visible */
  .carousel-card {
    flex: 0 0 85%;
  }

  .carousel-btn {
    display: none;   /* Oculta flechas en mobile, se puede swipe */
  }

  /* Proyectos mobile */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .category-content {
    flex-direction: column;
    gap: var(--space-md);
  }

  .category-link-sidebar {
    width: 100%;
    min-width: auto;
    padding: var(--space-md) 0;
    border-top: 1px solid var(--color-border);
  }

  .category-link-btn {
    width: 100%;
    height: auto;
    padding: var(--space-md);
    flex-direction: row;
    gap: var(--space-sm);
    font-size: 0.7rem;
  }

  .link-icon {
    font-size: 1.2rem;
  }

  .link-text {
    text-align: left;
  }

  .section-header {
    flex-direction: column;
    align-items: center;
  }

  /* Footer mobile */
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  #navbar {
    height: 72px;
    padding: 0 0.65rem;
    align-items: flex-start;
  }

  .nav-links {
    top: 72px;
    max-height: calc(100vh - 72px);
  }

  .logo-image {
    height: 46px;
    max-width: 56vw;
  }

  .nav-center-title {
    bottom: 7px;
    font-size: 0.52rem;
    letter-spacing: 0.14em;
  }

  .carousel-card {
    flex: 0 0 90%;
  }

  .click-indicator {
    margin-top: 0.2rem;
  }

  .arrow-up {
    font-size: 1.2rem;
  }

  .click-text {
    font-size: 0.65rem;
  }

  /* Ajustar efecto de luz para pantallas muy pequeñas */
  .hero-subtitle::after {
    width: 98vw;
    height: 480px;
    clip-path: polygon(
      40% 0%,
      60% 0%,
      100% 100%,
      0% 100%
    );
  }

  .hero-blocks::before {
    background: radial-gradient(
      ellipse 650px 700px at center 80px,
      transparent 0%,
      transparent 38%,
      rgba(8, 8, 8, 0.2) 62%,
      rgba(8, 8, 8, 0.5) 80%,
      rgba(8, 8, 8, 1) 100%
    );
  }

  .category-filters {
    gap: 6px;
  }

  .filter-btn {
    font-size: 0.6rem;
    padding: 6px 14px;
  }
}


/* ============================================================
   MODAL DE PROYECTOS
   Lightbox para mostrar proyectos individuales
============================================================ */

.project-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.project-modal.active {
  opacity: 1;
  pointer-events: auto;
}

/* Fondo con blur */
.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Contenido del modal */
.modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: auto;
  z-index: 1;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s ease;
  display: flex;
  flex-direction: column;
}

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

/* Botón de cierre */
.modal-close {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 44px;
  height: 44px;
  background-color: rgba(8, 8, 8, 0.9);
  border: 1px solid var(--color-gold-dim);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-base);
  padding: 0;
}

.modal-close:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  transform: scale(1.05);
}

.modal-close svg {
  width: 20px;
  height: 20px;
  color: var(--color-white);
  transition: transform var(--transition-fast);
}

.modal-close:hover svg {
  transform: rotate(90deg);
}

/* Wrapper del proyecto */
.modal-project-wrapper {
  display: flex;
  flex-direction: column;
  width: 100%;
}

/* Media (imagen o video) */
.modal-media {
  width: 100%;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg);
  padding: 20px;
  overflow: auto;
}

.modal-media img {
  max-width: 100%;
  max-height: 75vh;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Reproductor de video personalizado */
.modal-video-player {
  position: relative;
  width: 100%;
  max-height: 70vh;
  background-color: #000;
}

.modal-video-player video {
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
}

/* Estilos para pantalla completa */
.modal-video-player:fullscreen,
.modal-video-player:-webkit-full-screen,
.modal-video-player:-moz-full-screen,
.modal-video-player:-ms-fullscreen {
  max-height: 100vh;
  width: 100vw;
  height: 100vh;
}

.modal-video-player:fullscreen video,
.modal-video-player:-webkit-full-screen video,
.modal-video-player:-moz-full-screen video,
.modal-video-player:-ms-fullscreen video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Asegura que los controles sean visibles en pantalla completa */
.modal-video-player:fullscreen .video-controls,
.modal-video-player:-webkit-full-screen .video-controls,
.modal-video-player:-moz-full-screen .video-controls,
.modal-video-player:-ms-fullscreen .video-controls {
  z-index: 2147483647;
}

/* Controles de video */
.video-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.7) 50%,
    transparent 100%
  );
  padding: 16px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.modal-video-player:hover .video-controls,
.video-controls.visible {
  opacity: 1;
}

/* Barra de progreso */
.video-progress-bar {
  width: 100%;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  margin-bottom: 12px;
  cursor: pointer;
  position: relative;
}

.video-progress-fill {
  height: 100%;
  background-color: var(--color-gold);
  border-radius: 3px;
  width: 0%;
  transition: width 0.1s linear;
}

/* Controles inferiores */
.video-controls-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.video-controls-left,
.video-controls-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Botones de video */
.video-btn {
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.video-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-gold);
}

.video-icon {
  width: 20px;
  height: 20px;
}

/* Tiempo del video */
.video-time {
  font-size: 0.85rem;
  color: var(--color-white);
  font-family: var(--font-body);
  white-space: nowrap;
}

/* Control de velocidad */
.video-speed-control {
  position: relative;
}

.video-speed-btn {
  min-width: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-display);
}

.video-speed-menu {
  position: absolute;
  bottom: 100%;
  right: 0;
  margin-bottom: 8px;
  background-color: rgba(8, 8, 8, 0.95);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px;
  display: none;
  flex-direction: column;
  gap: 2px;
  min-width: 80px;
}

.video-speed-menu.active {
  display: flex;
}

.video-speed-option {
  background: none;
  border: none;
  color: var(--color-white);
  padding: 8px 12px;
  cursor: pointer;
  text-align: center;
  font-size: 0.85rem;
  font-family: var(--font-body);
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.video-speed-option:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-gold);
}

.video-speed-option.active {
  background-color: var(--color-gold);
  color: var(--color-bg);
  font-weight: 600;
}

/* Información del proyecto en el modal */
.modal-project-info {
  padding: 24px 32px;
  background-color: var(--color-bg-card);
}

.modal-project-category {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 8px;
}

.modal-project-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

/* Responsive del modal */
@media (max-width: 768px) {
  .modal-content {
    max-width: 95vw;
    max-height: 95vh;
  }

  .modal-media {
    padding: 12px;
    max-height: 70vh;
  }

  .modal-media img {
    max-height: 65vh;
  }

  .modal-close {
    width: 40px;
    height: 40px;
    top: 16px;
    left: 16px;
  }

  .modal-close svg {
    width: 18px;
    height: 18px;
  }

  .modal-project-info {
    padding: 20px 24px;
  }

  .modal-project-title {
    font-size: 1.2rem;
  }

  .video-controls {
    padding: 12px;
  }

  .video-btn {
    padding: 6px;
  }

  .video-icon {
    width: 18px;
    height: 18px;
  }

  .video-time {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .modal-media {
    padding: 8px;
    max-height: 60vh;
  }

  .modal-media img {
    max-height: 55vh;
  }

  .modal-close {
    width: 36px;
    height: 36px;
    top: 12px;
    left: 12px;
  }

  .video-controls-left,
  .video-controls-right {
    gap: 8px;
  }

  .video-speed-btn {
    min-width: 40px;
    font-size: 0.75rem;
  }
}