/* =========================
   BASE + VARIABLES
   ========================= */
:root {
  /* Fondo claro */
  --bg: #8fbbe4;
  --bg-soft: #0f2748;
  --bg-card: #142f55;

  --white: #ffffff;
  --muted: rgba(255, 255, 255, 0.78);

  --primary: #3b82f6;
  --primary-soft: #2563eb;

  --border: rgba(255, 255, 255, 0.14);
  --radius: 14px;

  /* Tinta para texto oscuro (solo bloque izquierdo del hero) */
  --ink: #0b1b33;
  --ink-soft: rgba(11, 27, 51, 0.78);
  --ink-border: rgba(11, 27, 51, 0.18);
  --ink-pill: rgba(255, 255, 255, 0.35);

  /* HEADER (como la captura oscura) */
  --nav-height: 4.5rem;
  --nav-bg: rgba(5, 8, 22, 0.95);
  --nav-blur: 14px;
  --nav-border: rgba(31, 41, 55, 0.8);

  --nav-link: #e5e7eb;
  --nav-muted: #9ca3af;
  --nav-chip-border: #1f2937;

  /* Dropdown */
  --dd-bg: #020617;
  --dd-border: #1f2937;
  --dd-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);

  /* ✅ NUEVO: bordes del círculo (obra) */
  --art-border-blue: rgba(59, 130, 246, 0.55);   /* azul por defecto */
  --art-border-white: rgba(255, 255, 255, 0.95); /* blanco hover/selección */
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(1200px 700px at 30% 10%, #b7d7f2 0%, #8fbbe4 55%, #7aa8d6 100%);
  color: var(--white);
  line-height: 1.6;
  padding-top: var(--nav-height);
}

/* Para anclas */
section[id] {
  scroll-margin-top: calc(var(--nav-height) + 1rem);
}

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

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

.page-shell {
  min-height: 100vh;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 3rem 0;
  scroll-margin-top: 90px;
}

/* =========================
   HEADER + NAV (DISEÑO CAPTURA)
   ========================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(var(--nav-blur));
  border-bottom: 1px solid var(--nav-border);
}

.site-header .header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

/* Brand (A + PORTAFOLI + subtítulo) */
.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: max-content;
}

.brand-badge {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid var(--nav-chip-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--nav-link);
  background: radial-gradient(circle at top, #1f2937, #020617 70%);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.brand-name {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nav-link);
  line-height: 1;
}

.brand-role {
  font-size: 0.78rem;
  color: var(--nav-muted);
  line-height: 1.1;
}

/* =========================
   HEADER + NAV
   ========================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(5, 8, 22, 0.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(31, 41, 55, 0.8);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo / nombre */
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-badge {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: radial-gradient(circle at top, #1f2937, #020617 70%);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-role {
  font-size: 0.7rem;
  color: var(--muted);
}

/* ===== NAV ===== */

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
}

/* Links normales */
.main-nav > a {
  color: #e5e7eb;
  padding: 0.2rem 0;
  border-bottom: 2px solid transparent;
  text-decoration: none;
  transition: border-bottom-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.main-nav > a:hover {
  border-bottom-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

/* enlace activo según sección visible */
.main-nav > a.is-active {
  border-bottom-color: var(--primary);
  color: var(--primary);
}

/* =========================
   ✅ DROPDOWNS (NUEVO)
   ========================= */

/* Contenedor del item con submenu */
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

/* Botón "padre" (se ve como link) */
.nav-parent {
  appearance: none;
  background: transparent;
  border: 0;
  color: #e5e7eb;
  font: inherit;
  cursor: pointer;
  padding: 0.2rem 0;
  border-bottom: 2px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: border-bottom-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.nav-parent:hover,
.has-submenu:focus-within .nav-parent {
  border-bottom-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

.caret {
  font-size: 0.85em;
  opacity: 0.9;
  transform: translateY(1px);
}

/* Panel del submenu */
.submenu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: -0.75rem;
  min-width: 260px;
  background: var(--dd-bg);
  border: 1px solid var(--dd-border);
  border-radius: 1rem;
  box-shadow: var(--dd-shadow);
  padding: 0.6rem;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 2000;
}

/* Mostrar al hover / focus */
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu {
  display: flex;
}

/* Links dentro del submenu */
.submenu a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 0.8rem;
  border: 1px solid transparent;
  color: #e5e7eb;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.submenu a:hover {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.35);
  transform: translateY(-1px);
}

/* Botón de menú (móvil) */
.menu-btn {
  display: none;
  border-radius: 999px;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--border);
  background: #111827;
  color: #e5e7eb;
  font-size: 1.3rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* Botón hamburguesa (duplicado en tu CSS, lo mantengo igual) */
.menu-btn {
  display: none;
  border-radius: 999px;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--nav-chip-border);
  background: #111827;
  color: var(--nav-link);
  font-size: 1.3rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* =========================
   HERO (tu diseño)
   ========================= */
.hero {
  padding-top: 2.5rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

/* Bloque izquierdo hero con texto oscuro */
.hero-inner > :first-child {
  color: var(--ink);
}

/* ✅ CAMBIO: pills/rectángulos del bloque izquierdo -> azul oscuro + texto blanco */
.hero-inner > :first-child .hero-pill {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.18);
  background: var(--bg-soft);
}

.hero-inner > :first-child h1 {
  color: var(--ink);
}

.hero-inner > :first-child .hero-subtitle {
  color: rgba(11, 27, 51, 0.82);
}

.hero-inner > :first-child .hero-meta {
  color: rgba(11, 27, 51, 0.72);
}

/* ✅ CAMBIO: rectángulos (spans) del bloque izquierdo -> azul oscuro + texto blanco */
.hero-inner > :first-child .hero-meta span {
  color: var(--white);
  background: var(--bg-soft);
  border-color: rgba(255, 255, 255, 0.18);
}

.hero-pill {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.15rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  margin-bottom: 0.8rem;
  color: var(--muted);
  background: rgba(10, 25, 55, 0.25);
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  line-height: 1.1;
  margin-bottom: 0.7rem;
  color: rgba(255, 255, 255, 0.96);
}

.hero h1 span {
  color: var(--primary);
}

.hero-subtitle {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 520px;
  margin-bottom: 1.2rem;
  text-align: justify;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.hero-meta span {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(10, 25, 55, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn-primary,
.btn-ghost {
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #f9fafb;
}

.btn-primary:hover {
  background: var(--primary-soft);
  border-color: var(--primary-soft);
}

.btn-ghost {
  background: rgba(10, 25, 55, 0.55);
  border-color: rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.92);
}

.btn-ghost:hover {
  background: rgba(7, 18, 40, 0.65);
}

.hero-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 1.6rem 1.5rem;
  font-size: 0.9rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
}

.hero-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: rgba(7, 18, 40, 0.25);
}

.hero-card p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
  font-size: 0.78rem;
}

.hero-tags span {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(7, 18, 40, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-stat strong {
  display: block;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.96);
}

/* =========================
   SECTION SHELL
   ========================= */
.section-shell {
  background: rgba(15, 39, 72, 0.78);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 1.8rem 1.6rem 1.6rem;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.14);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.section-title h2 {
  font-size: 1.3rem;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.96);
}

.section-title h2 span {
  color: var(--primary);
}

.section-title p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
}

.section-tagline {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.25rem;
}

.section-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
  font-size: 0.75rem;
}

.section-chip {
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(10, 25, 55, 0.55);
  color: rgba(255, 255, 255, 0.92);
}

/* =========================
   ✅ RETOQUE SOBRE MI (NUEVO)
   - Quitamos los 3 chips de la derecha
   - El header pasa a 1 columna y la descripción ocupa todo el ancho
   ========================= */
#sobre-mi .section-chips {
  display: none !important;
}

#sobre-mi .section-header {
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
}

#sobre-mi .section-title {
  width: 100%;
  max-width: 100%;
}

#sobre-mi .about-grid{
  grid-template-columns: 1fr !important;
}

#sobre-mi .about-text{
  grid-column: 1 / -1;
  max-width: none;
}

/* =========================
   ABOUT
   ========================= */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1.6rem;
  font-size: 0.9rem;
}

.about-text p {
  margin-bottom: 0.7rem;
  text-align: justify;
  color: rgba(255, 255, 255, 0.92);
}

.about-highlight {
  display: grid;
  grid-template-columns: 1fr; /* UNA sola columna → vertical */
  gap: 0.8rem;
  margin-top: 0.8rem;
  text-align: justify;
}

.about-highlight-item {
  padding: 1rem;
  border-radius: 10px;
  background: rgba(10, 25, 55, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.85rem;
}

.about-highlight-item strong {
  display: block;
  color: rgba(255, 255, 255, 0.96);
  margin-bottom: 0.2rem;
}

.about-highlight-item span,
.about-highlight-item p {
  color: rgba(255, 255, 255, 0.88);
}

.about-badge {
  display: inline-block;
  margin-top: 0.6rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  background: rgba(7, 18, 40, 0.18);
}

.about-meta-list {
  list-style: none;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.about-meta-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
}

.about-meta-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
}

.skills-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.skills-strip span {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(10, 25, 55, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.92);
}

/* =========================
   GALERÍA
   ========================= */
.galeria {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}

/* ✅ CAMBIO: antes 5, ahora 4 */
.galeria-ilustracio {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.galeria-personals {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ✅ MODIFICADO: el borde de color se aplica SOLO al círculo (img).
   El recuadro se queda con borde neutro */
.item {
  cursor: pointer;
  background: rgba(10, 25, 55, 0.55);
  border-radius: 12px;

  /* recuadro neutro */
  border: 1px solid rgba(255, 255, 255, 0.16);

  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  font-size: 0.85rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  overflow: hidden;
}

/* hover solo sombra/movimiento */
.item:hover {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
  transform: translateY(-2px);
}

.item input[type="checkbox"] {
  display: none;
}

.item img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 130px;

  /* azul por defecto SOLO en el círculo */
  border: 2px solid var(--art-border-blue);

  background: rgba(7, 18, 40, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, border-width 0.25s ease;
}

/* hover: blanco un poco más grueso SOLO en el círculo */
.item:hover img {
  transform: scale(1.06);
  border-color: var(--art-border-white);
  border-width: 3px;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.20);
}

/* seleccionado (si añades clase) + teclado */
.item.selected img,
.item.active img,
.item:focus-visible img {
  border-color: var(--art-border-white);
  border-width: 3px;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.20);
}

.descripcion {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
}

.descripcion strong {
  font-size: 0.82rem;
  display: block;
  margin-bottom: 0.15rem;
  color: rgba(255, 255, 255, 0.96);
}

.desc-extra {
  display: block;
  font-size: 0.76rem;
  color: var(--muted);
}

/* =========================
   CONTACTO
   ========================= */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1.6rem;
  font-size: 0.9rem;
}

.contact-text p {
  margin-bottom: 0.7rem;
  text-align: justify;
  color: rgba(255, 255, 255, 0.92);
}

.contact-meta {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.contact-meta span {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  margin: 0 0.3rem 0.3rem 0;
  background: rgba(7, 18, 40, 0.18);
}

.contact-card {
  background: rgba(10, 25, 55, 0.55);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 1.2rem 1.1rem;
  display: grid;
  gap: 0.8rem;
  font-size: 0.85rem;
}

.contact-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.7rem;
}

.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.contact-value {
  color: rgba(255, 255, 255, 0.92);
  text-align: right;
}

/* =========================
   FOOTER
   ========================= */
.footer {
  padding: 2rem 0 2rem;
  font-size: 0.8rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.78);
}

/* =========================
   DUAL SUB-SECTIONS
   ========================= */

/* ✅ CAMBIO: dejamos 2 bloques SIEMPRE en la misma línea en desktop
   y damos algo más de espacio al bloque derecho (LLENGUATGE VISUAL) */
.dual-section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1.2rem; /* antes 1.8rem -> más estrecho */
  align-items: stretch;
}

/* ✅ Ajuste específico para que "LLENGUATGE VISUAL" no baje una tarjeta
   Asumimos que es el 2º bloque del grid */
.dual-section-grid > :nth-child(2) .galeria {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px; /* un poco menos para que quepa mejor */
}

/* ✅ Hacemos las cards del bloque derecho un pelín más compactas */
.dual-section-grid > :nth-child(2) .item {
  padding: 0.7rem;
  font-size: 0.82rem;
}

.dual-section-grid > :nth-child(2) .item img {
  width: 165px;
  height: 165px;
}

.sub-section-header {
  margin-bottom: 1rem;
}

.sub-section-header h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.96);
}

.sub-section-header h3 span {
  color: var(--primary);
}

/* ✅ FIX “PROJECTE INTEGRAT”: que no quede ese vacío a la derecha
   (hace que la tarjeta ocupe TODO el ancho del bloque) */

#projecte-integrat .galeria {
  grid-template-columns: 1fr; /* en vez de auto-fit: una sola columna a ancho completo */
}

#projecte-integrat .item {
  width: 100%;
  flex-direction: row; /* imagen a la izquierda + texto a la derecha */
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  gap: 1.2rem;
  padding: 1.2rem;
}

#projecte-integrat .item img {
  width: 210px;
  height: 210px;
  border-radius: 999px;
  flex: 0 0 auto; /* que no se encoja */
}

#projecte-integrat .descripcion {
  flex: 1; /* el texto rellena el espacio restante */
}

/* En móvil: vuelve a formato vertical para que no se rompa */
@media (max-width: 900px) {
  #projecte-integrat .item {
    flex-direction: column;
    text-align: center;
  }

  #projecte-integrat .item img {
    width: 180px;
    height: 180px;
  }
}

/* =========================
   LIGHTBOX
   ========================= */
#lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 2000; /* subimos por encima del header */
  padding: 1rem;
}

#lightbox.show {
  display: flex;
}

/* ✅ NUEVO: cuando el lightbox está abierto, ocultamos el header/menu */
#lightbox.show ~ .site-header,
#lightbox.show + .site-header {
  display: none !important;
}

/* ✅ Extra robusto (si el header NO es hermano): lo ocultamos siempre que el lightbox esté abierto */
body:has(#lightbox.show) .site-header {
  display: none !important;
}

#lightbox-img,
#lightbox-video {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 10px;
  background: #000;
}

#lightbox-video {
  display: none;
}

#lightbox-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(10, 25, 55, 0.75);
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000; /* por encima del lightbox */
}

.close-hint {
  position: fixed;
  bottom: 0.8rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  left: 0;
  right: 0;
  z-index: 3000;
}

.lb-arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(10, 25, 55, 0.75);
  color: rgba(255, 255, 255, 0.96);
  font-size: 1.6rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

#lb-prev {
  left: 1rem;
}

#lb-next {
  right: 1rem;
}

.lb-arrow:hover {
  background: rgba(7, 18, 40, 0.8);
  border-color: rgba(59, 130, 246, 0.6);
}

.media-toggle-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(10, 25, 55, 0.75);
  color: rgba(255, 255, 255, 0.96);
  font-size: 1.4rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

#media-to-img {
  left: 1rem;
}

#media-to-video {
  right: 1rem;
}

.media-toggle-btn[disabled] {
  opacity: 0.35;
  cursor: default;
}

.media-toggle-btn:hover:not([disabled]) {
  background: rgba(7, 18, 40, 0.8);
  border-color: rgba(59, 130, 246, 0.6);
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 1024px) {
  .galeria-ilustracio {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .galeria-personals {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* En tablets, el dual también puede necesitar más aire */
  .dual-section-grid {
    grid-template-columns: 1fr;
  }

  /* Si se apila, ya no hace falta forzar 3 columnas */
  .dual-section-grid > :nth-child(2) .galeria {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-card {
    order: -1;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .dual-section-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-btn {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    right: 0.75rem;
    top: calc(var(--nav-height) - 0.4rem);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: #020617;
    border-radius: 1rem;
    border: 1px solid #1f2937;
    display: none;
  }

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

  .main-nav > a {
    padding: 0.25rem 0 0.75rem;
  }

  /* Dropdowns en móvil: el panel pasa a "dentro" del menú */
  .nav-item {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-parent {
    width: 100%;
    justify-content: space-between;
    padding: 0.25rem 0 0.75rem;
  }

  .submenu {
    position: static;
    display: none;
    min-width: unset;
    margin-top: 0.35rem;
    padding: 0.5rem;
    border-radius: 0.9rem;
    box-shadow: none;
  }

  /* En móvil: se muestra cuando el item tiene foco */
  .has-submenu:focus-within .submenu {
    display: flex;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 2.5rem 0;
  }

  .section-shell {
    padding: 1.4rem 1.2rem;
  }

  .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .item img {
    width: 160px;
    height: 160px;
  }

  /* En móvil, en lenguaje visual bajamos a 1 columna si hace falta */
  .dual-section-grid > :nth-child(2) .galeria {
    grid-template-columns: 1fr;
  }

  #lb-prev,
  #lb-next {
    display: none !important;
  }
}

.back-to-top {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(10, 25, 55, 0.78);
  color: rgba(255, 255, 255, 0.95);
  cursor: pointer;
  display: none; /* oculto al inicio */
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  z-index: 4000;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, background 0.2s ease, opacity 0.2s ease;
}

.back-to-top:hover {
  transform: translateY(-2px);
  background: rgba(7, 18, 40, 0.85);
}

.back-to-top.show {
  display: inline-flex;
}