/*  SOLUCIONES GRÁFICAS BELLAVISTA — style.css (RESPONSIVE)  */

/* ── VARIABLES ─────────────────────────────────────────── */
:root {
  --azul:        #0b4e8a;
  --azul-oscuro: #072f55;
  --azul-claro:  #1a7fd4;
  --verde:       #5cb85c;
  --verde-acento:#3d9c3d;
  --blanco:      #ffffff;
  --gris-claro:  #f4f7fb;
  --gris-medio:  #e2e8f0;
  --gris-texto:  #555e6e;
  --negro:       #12182b;
  --sombra:      0 8px 32px rgba(11,78,138,0.13);
  --sombra-card: 0 4px 20px rgba(11,78,138,0.10);
  --radio:       14px;
  --trans:       0.3s ease;
}

/* ── RESET Y BASE ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 70px;
}
body {
  font-family: 'Montserrat', sans-serif;
  color: var(--negro);
  background: var(--blanco);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.accent { color: var(--azul-claro); }
.accent-light { color: #7dd3fc; }

/* ── SECCIONES ─────────────────────────────────────────── */
.section { padding: 70px 0; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header.light { color: var(--blanco); }
.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--azul-claro), var(--verde));
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.section-header h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.section-header p { color: var(--gris-texto); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.section-header.light p { color: rgba(255,255,255,.75); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; }
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
  transition: var(--trans);
  gap: 12px;
}
.navbar.scrolled {
  background: rgba(255,255,255,.98);
  box-shadow: 0 4px 30px rgba(11,78,138,.15);
}
.nav-logo {
  font-size: 1.2rem;
  font-weight: 900;
  white-space: nowrap;
  flex-shrink: 0;
}
.logo-soluciones { color: var(--azul); font-size: 0.68em; display: block; line-height: 1; }
.logo-grafi       { color: var(--azul); }
.logo-cas         { color: var(--verde); }
.logo-dot         { color: #f97316; font-size: 0.6em; }

/* Hamburger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--azul-oscuro);
  border-radius: 2px;
  transition: var(--trans);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}
/* Desktop: li normales visibles, grid y cta-mobile ocultos */
.nav-item-desktop { display: list-item; }
.nav-grid          { display: none; }
.nav-cta-mobile    { display: none; }

.nav-links a {
  font-weight: 600;
  font-size: .9rem;
  color: var(--azul-oscuro);
  transition: color var(--trans);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--azul-claro);
  transition: width var(--trans);
}
.nav-links a:hover { color: var(--azul-claro); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  margin-left: 12px;
  background: linear-gradient(135deg, var(--azul-claro), var(--azul));
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .85rem;
  transition: transform var(--trans), box-shadow var(--trans);
  box-shadow: 0 4px 14px rgba(26,127,212,.35);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(26,127,212,.45); }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 110px 24px 80px;
  background: linear-gradient(135deg, #e8f4ff 0%, #f0faff 50%, #e0f2fe 100%);
  position: relative;
  overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .35;
}
.shape-1 { width: 500px; height: 500px; background: var(--azul-claro); top: -150px; right: -100px; }
.shape-2 { width: 360px; height: 360px; background: var(--verde); bottom: -80px; left: -60px; }
.shape-3 { width: 280px; height: 280px; background: #93c5fd; top: 40%; left: 40%; }

.hero-content { position: relative; z-index: 1; max-width: 580px; animation: fadeInUp .8s ease; }
.hero-tag {
  display: inline-block;
  background: rgba(11,78,138,.1);
  color: var(--azul);
  font-size: .8rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  line-height: 1;
  color: var(--azul-oscuro);
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.hero-subtitle {
  font-size: 1rem;
  color: var(--gris-texto);
  line-height: 1.7;
  margin-bottom: 32px;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: .92rem;
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans);
  border: none;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary {
  background: linear-gradient(135deg, var(--azul-claro), var(--azul));
  color: #fff;
  box-shadow: 0 6px 20px rgba(26,127,212,.4);
}
.btn-primary:hover { box-shadow: 0 10px 30px rgba(26,127,212,.55); }
.btn-outline {
  background: transparent;
  color: var(--azul);
  border: 2px solid var(--azul-claro);
}
.btn-outline:hover { background: var(--azul); color: #fff; }

.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat strong {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  color: var(--azul);
  line-height: 1;
}
.stat span { font-size: .78rem; font-weight: 600; color: var(--gris-texto); text-transform: uppercase; letter-spacing: 1px; }

.hero-visual { position: relative; z-index: 1; flex-shrink: 0; animation: fadeInUp 1s ease .2s both; }
.hero-img-wrap { position: relative; width: 400px; max-width: 100%; }
.hero-img-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--sombra);
}
.img-badge {
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  color: var(--azul);
  font-weight: 700;
  font-size: .85rem;
  padding: 10px 22px;
  border-radius: 50px;
  box-shadow: var(--sombra-card);
  white-space: nowrap;
}

/* ── BARRA SOCIAL ─────────────────────────────────────── */
.social-bar {
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 14px 20px;
  flex-wrap: wrap;
  font-size: .88rem;
  font-weight: 600;
}
.social-bar a {
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--trans);
}
.social-bar a:hover { color: #7dd3fc; }
.social-bar .sep { opacity: .4; }

/* ── SERVICIOS ─────────────────────────────────────────── */
.servicios { background: var(--gris-claro); }
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.servicio-card {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--sombra-card);
  transition: transform var(--trans), box-shadow var(--trans);
  border-top: 4px solid var(--azul-claro);
}
.servicio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(11,78,138,.18);
}
.serv-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
  color: var(--azul);
}
.servicio-card h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--azul-oscuro);
  margin-bottom: 8px;
}
.servicio-card p { font-size: .88rem; color: var(--gris-texto); line-height: 1.6; }

/* ── POR QUÉ ELEGIRNOS ─────────────────────────────────── */
.porque-section {
  background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul) 100%);
  padding: 70px 0;
}
.porque-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 8px;
}
.porque-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,.9);
  font-size: .94rem;
  font-weight: 500;
  background: rgba(255,255,255,.07);
  padding: 16px 18px;
  border-radius: 10px;
  border-left: 3px solid #7dd3fc;
}
.porque-list li i { color: var(--verde); font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }

/* ── GALERÍA ───────────────────────────────────────────── */
.galeria { background: var(--blanco); }
.galeria-filtros {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 36px;
}
.filtro-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid var(--gris-medio);
  background: transparent;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: .82rem;
  color: var(--gris-texto);
  cursor: pointer;
  transition: all var(--trans);
}
.filtro-btn:hover, .filtro-btn.active {
  background: linear-gradient(135deg, var(--azul-claro), var(--azul));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(26,127,212,.35);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 12px;
}
.gal-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: var(--gris-medio);
  cursor: pointer;
}
.gal-item.featured  { grid-column: span 2; }
.gal-item.featured-v { grid-row: span 2; }
.gal-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gal-item:hover img { transform: scale(1.08); }
.gal-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,78,138,.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 14px;
  opacity: 0;
  transition: opacity var(--trans);
}
.gal-item:hover .gal-overlay { opacity: 1; }
.gal-overlay span { color: #fff; font-weight: 700; font-size: .88rem; }

.galeria-more { text-align: center; margin-top: 40px; }
.galeria-more p { color: var(--gris-texto); margin-bottom: 18px; font-size: 1rem; }

/* ── VIDEO ─────────────────────────────────────────────── */
.video-section {
  background: linear-gradient(135deg, #0f172a, var(--azul-oscuro));
  padding: 70px 0;
}
.video-wrap {
  max-width: 360px;
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.video-wrap video { width: 100%; display: block; }

/* ── PRECIOS ───────────────────────────────────────────── */
.precios { background: var(--gris-claro); }
.tabla-wrap { overflow-x: auto; border-radius: var(--radio); box-shadow: var(--sombra-card); -webkit-overflow-scrolling: touch; }
.precios-tabla {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: .92rem;
  min-width: 580px;
}
.precios-tabla thead tr {
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul));
  color: #fff;
}
.precios-tabla th, .precios-tabla td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--gris-medio);
}
.precios-tabla th { font-weight: 700; font-size: .85rem; letter-spacing: .5px; }
.precios-tabla tbody tr:hover { background: #f0f7ff; }
.precios-tabla tbody tr:nth-child(even) { background: #f8fafc; }
.precios-tabla tbody tr:nth-child(even):hover { background: #e8f4ff; }
.precio-nota { text-align: center; color: var(--gris-texto); font-size: .85rem; margin-top: 18px; font-style: italic; }

/* ── HORARIOS ──────────────────────────────────────────── */
.horarios-section {
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  padding: 60px 0;
  color: #fff;
}
.horarios-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.horarios-inner h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.horario-tabla { border-collapse: collapse; font-size: .92rem; width: 100%; }
.horario-tabla td { padding: 8px 14px 8px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.horario-tabla td:last-child { font-weight: 600; }
.horarios-inner p { margin-bottom: 10px; opacity: .9; font-size: .92rem; }
.social-links-h { display: flex; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.social-links-h a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-weight: 700;
  font-size: .88rem;
  background: rgba(255,255,255,.15);
  padding: 8px 14px;
  border-radius: 50px;
  transition: background var(--trans);
}
.social-links-h a:hover { background: rgba(255,255,255,.3); }

/* ── MAPA ──────────────────────────────────────────────── */
.mapa-section { background: var(--blanco); padding: 70px 0; }
.mapa-wrap {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--sombra);
  border: 3px solid var(--gris-medio);
}

/* ── CONTACTO ──────────────────────────────────────────── */
.contacto { background: var(--gris-claro); }
.contacto-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  align-items: start;
}
.contacto-info {
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul));
  color: #fff;
  padding: 32px 24px;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
}
.contacto-info h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 22px; }
.contacto-info ul { display: flex; flex-direction: column; gap: 14px; }
.contacto-info li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .92rem;
  opacity: .9;
}
.contacto-info li a { color: #fff; }
.contacto-info i { font-size: 1rem; opacity: .8; flex-shrink: 0; }

.contacto-form {
  background: #fff;
  padding: 36px 30px;
  border-radius: var(--radio);
  box-shadow: var(--sombra-card);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { margin-bottom: 16px; }
.form-group label {
  font-size: .83rem;
  font-weight: 700;
  color: var(--azul-oscuro);
  letter-spacing: .3px;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 2px solid var(--gris-medio);
  border-radius: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: .9rem;
  color: var(--negro);
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none;
  background: var(--gris-claro);
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--azul-claro);
  box-shadow: 0 0 0 3px rgba(26,127,212,.15);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit { width: 100%; justify-content: center; font-size: .95rem; padding: 15px; }

/* Alerta del formulario */
.form-alerta {
  padding: 13px 16px;
  border-radius: 10px;
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.form-alerta.exito { background: #ecfdf5; color: #065f46; border: 2px solid #6ee7b7; }
.form-alerta.error { background: #fef2f2; color: #991b1b; border: 2px solid #fca5a5; }
.btn-submit:disabled { opacity: .65; cursor: not-allowed; transform: none !important; }

/* ── FOOTER ────────────────────────────────────────────── */
.footer {
  background: var(--negro);
  color: rgba(255,255,255,.75);
  padding-top: 56px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand p { font-size: .88rem; margin-top: 12px; line-height: 1.7; max-width: 280px; }
.footer-logo { height: 70px; object-fit: contain; filter: brightness(0) invert(1) opacity(.85); }
.footer-links h4, .footer-social h4 {
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .88rem; transition: color var(--trans); }
.footer-links a:hover { color: var(--azul-claro); }
.footer-social { display: flex; flex-direction: column; gap: 12px; }
.footer-social a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  transition: color var(--trans);
}
.footer-social a:hover { color: var(--azul-claro); }
.footer-tel { font-size: .88rem; margin-top: 4px; line-height: 1.8; }
.footer-bottom { text-align: center; padding: 18px; font-size: .8rem; opacity: .5; }


/* ══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET  (≤ 900px)
══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {

  /* Hero: una columna */
  .hero {
    flex-direction: column-reverse;
    text-align: center;
    padding: 100px 20px 60px;
    gap: 32px;
    min-height: auto;
  }
  .hero-content { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { width: 100%; }
  .hero-img-wrap { width: 100%; max-width: 420px; margin: 0 auto; }
  .hero-img-wrap img { height: 300px; }

  /* Galería: 2 columnas */
  .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }
  .gal-item.featured  { grid-column: span 2; }
  .gal-item.featured-v { grid-row: span 1; }

  /* Horarios: columna */
  .horarios-inner { grid-template-columns: 1fr; gap: 32px; }

  /* Contacto: columna */
  .contacto-wrap { grid-template-columns: 1fr; }
  .contacto-info { order: 2; }
  .contacto-form { order: 1; }

  /* Footer: 2 col */
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}


/* ══════════════════════════════════════════════════════════
   RESPONSIVE — MÓVIL  (≤ 640px)
══════════════════════════════════════════════════════════ */
@media (max-width: 640px) {

  html { scroll-padding-top: 64px; }

  /* ── Navbar móvil ── */
  .navbar {
    padding: 10px 16px;
    flex-wrap: wrap;        /* permite que el dropdown caiga debajo */
    align-items: center;
  }
  .nav-toggle { display: flex; }
  .nav-cta    { display: none; }

  /* Overlay semitransparente detrás del menú desplegado */
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    top: 56px;              /* justo debajo de la navbar */
    background: rgba(0,0,0,.25);
    z-index: 997;
  }
  .nav-overlay.open { display: block; }

  /* Menú desplegable debajo de la navbar */
  .nav-links {
    /* ocupa todo el ancho de la navbar */
    order: 3;               /* se pone detrás del logo y del toggle */
    width: 100%;
    flex-basis: 100%;

    /* animación: colapsa a altura 0 */
    display: flex !important;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    max-height: 0;
    transition: max-height .35s cubic-bezier(.4,0,.2,1),
                box-shadow .35s ease;

    background: #fff;
    border-radius: 0 0 16px 16px;
    box-shadow: none;
    z-index: 998;
  }
  .nav-links.open {
    max-height: 420px;
    box-shadow: 0 8px 24px rgba(11,78,138,.15);
  }

  /* Móvil: ocultar li normales, mostrar grid y cta */
  .nav-item-desktop { display: none; }
  .nav-grid          { display: grid; }
  .nav-cta-mobile    { display: flex; }

  /* Grid de cuadritos 3×2 */
  .nav-links ul.nav-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 14px 12px 12px;
    list-style: none;
    margin: 0;
  }
  .nav-grid li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--gris-claro);
    border: 2px solid var(--gris-medio);
    border-radius: 12px;
    padding: 14px 6px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--azul-oscuro) !important;
    text-align: center;
    line-height: 1.2;
    transition: all var(--trans);
    min-height: 70px;
    text-decoration: none;
  }
  .nav-grid li a i {
    font-size: 1.25rem;
    color: var(--azul-claro);
    transition: color var(--trans);
  }
  .nav-grid li a:active,
  .nav-grid li a:hover {
    background: linear-gradient(135deg, var(--azul-claro), var(--azul));
    border-color: transparent;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(26,127,212,.35);
  }
  .nav-grid li a:active i,
  .nav-grid li a:hover i { color: #fff; }

  /* Botón COTIZAR AHORA al pie del menú */
  .nav-links .nav-cta-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 12px 14px;
    padding: 13px;
    background: linear-gradient(135deg, var(--azul-claro), var(--azul));
    color: #fff !important;
    border-radius: 12px;
    font-weight: 700;
    font-size: .92rem;
    box-shadow: 0 4px 14px rgba(26,127,212,.35);
    text-decoration: none;
    transition: opacity var(--trans);
  }
  .nav-links .nav-cta-mobile i { font-size: .95rem; }

  /* ── Secciones ── */
  .section { padding: 50px 0; }
  .section-header { margin-bottom: 36px; }
  .section-header h2 { font-size: 2rem; }
  .section-header p { font-size: .95rem; }

  /* ── Hero ── */
  .hero { padding: 90px 16px 50px; gap: 28px; }
  .hero-title { font-size: 2.8rem; }
  .hero-subtitle { font-size: .95rem; }
  .hero-img-wrap img { height: 240px; }
  .hero-stats { gap: 20px; justify-content: center; }
  .stat strong { font-size: 1.7rem; }
  .img-badge { font-size: .78rem; padding: 8px 16px; }

  /* ── Barra social ── */
  .social-bar { gap: 10px; font-size: .82rem; padding: 12px 16px; }

  /* ── Servicios ── */
  .servicios-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .servicio-card { padding: 22px 14px; }
  .serv-icon { width: 52px; height: 52px; font-size: 1.3rem; }
  .servicio-card h3 { font-size: .88rem; }
  .servicio-card p { font-size: .82rem; }

  /* ── Por qué ── */
  .porque-section { padding: 50px 0; }
  .porque-list { grid-template-columns: 1fr; gap: 12px; }
  .porque-list li { font-size: .9rem; padding: 14px 16px; }

  /* ── Galería ── */
  .galeria-filtros { gap: 8px; }
  .filtro-btn { padding: 7px 14px; font-size: .78rem; }
  .galeria-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 150px;
    gap: 8px;
  }
  .gal-item.featured  { grid-column: span 2; }
  .gal-item.featured-v { grid-row: span 1; }
  .gal-overlay { opacity: 1; }  /* siempre visible en táctil */
  .gal-overlay span { font-size: .78rem; }

  /* ── Video ── */
  .video-section { padding: 50px 0; }
  .video-wrap { max-width: 100%; border-radius: 14px; }

  /* ── Precios ── */
  .precios { padding: 50px 0; }
  .precios-tabla { font-size: .82rem; }
  .precios-tabla th, .precios-tabla td { padding: 11px 13px; }

  /* ── Horarios ── */
  .horarios-section { padding: 50px 0; }
  .horarios-inner { gap: 28px; }
  .horarios-inner h3 { font-size: 1.05rem; }
  .horario-tabla td { font-size: .88rem; }

  /* ── Mapa ── */
  .mapa-section { padding: 50px 0; }
  .mapa-wrap iframe { height: 280px !important; }

  /* ── Contacto ── */
  .contacto { padding: 50px 0; }
  .contacto-wrap { gap: 24px; }
  .contacto-form { padding: 24px 18px; }
  .form-row { grid-template-columns: 1fr; gap: 14px; }
  .contacto-info { padding: 24px 18px; }
  .contacto-info h3 { font-size: 1.05rem; }
  .contacto-info li { font-size: .88rem; }
  .btn-submit { font-size: .9rem; padding: 14px; }

  /* ── Footer ── */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-bottom: 32px;
  }
  .footer-brand { grid-column: auto; }
  .footer-brand p { max-width: 100%; }
  .footer-inner h4 { margin-bottom: 12px; }

  /* ── Botones generales ── */
  .btn { padding: 12px 24px; font-size: .88rem; }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — MÓVIL PEQUEÑO  (≤ 380px)
══════════════════════════════════════════════════════════ */
@media (max-width: 380px) {
  .hero-title { font-size: 2.3rem; }
  .servicios-grid { grid-template-columns: 1fr; }
  .galeria-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }
  .gal-item.featured { grid-column: span 1; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}