/* ============================================================
   ASEALDI — Estilos principales
   Breakpoints:
     xs: < 480px   (móvil pequeño)
     sm: < 640px   (móvil)
     md: < 768px   (tablet portrait)
     lg: < 1024px  (tablet landscape / laptop pequeño)
     xl: < 1200px  (desktop estándar)
   ============================================================ */

/* ─── RESET & BASE ──────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --azul:        #51698E;
  --azul-oscuro: #3a4f6e;
  --azul-claro:  #e8edf4;
  --gris:        #f5f5f3;
  --gris-medio:  #8a8a85;
  --negro:       #1a1a1a;
  --blanco:      #ffffff;
  --acento:      #c8a96e;
  --radio:       4px;

  --espacio-xs:  16px;
  --espacio-sm:  24px;
  --espacio-md:  40px;
  --espacio-lg:  64px;
  --espacio-xl:  100px;

  --max-width: 1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--espacio-md);
}

/* ─── NAV ───────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(81,105,142,0.12);
  height: 68px;
  display: flex;
  align-items: center;
}

.nav-inner {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--espacio-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo img { height: 46px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  color: var(--azul);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 3px;
  transition: all 0.2s;
  white-space: nowrap;
}
.nav-links a:hover { background: var(--azul-claro); }

.nav-links .cta a {
  border: 1.5px solid var(--azul);
  border-radius: 20px;
  padding: 6px 16px;
}
.nav-links .cta a:hover {
  background: var(--azul);
  color: white;
}

/* Hamburger (oculto en desktop) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--azul);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Menú móvil desplegado */
.nav-mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0;
  width: 100%;
  background: white;
  border-bottom: 1px solid var(--azul-claro);
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--azul);
  font-size: 15px;
  font-weight: 400;
  padding: 10px 12px;
  border-radius: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background 0.2s;
}
.nav-mobile a:hover { background: var(--azul-claro); }
.nav-mobile .cta-mobile a {
  margin-top: 8px;
  border: 1.5px solid var(--azul);
  border-radius: 20px;
  display: inline-block;
  padding: 8px 20px;
}

/* ─── SECCIÓN GENÉRICA ──────────────────────────────────── */
section { scroll-margin-top: 68px; }

.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  font-weight: 400;
  color: var(--negro);
  white-space: nowrap;
}
.section-line {
  flex: 1;
  height: 1px;
  background: var(--azul-claro);
  min-width: 24px;
}
.section-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--azul);
  font-weight: 500;
  white-space: nowrap;
}

/* ─── BOTONES ───────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  background: var(--acento);
  color: white;
  padding: 14px 32px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: all 0.25s;
}
.btn-primary:hover { background: #b8924a; transform: translateY(-1px); }

.btn-outline {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.6);
  color: white;
  padding: 14px 32px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.05em;
  transition: all 0.25s;
}
.btn-outline:hover { border-color: white; background: rgba(255,255,255,0.1); }

/* ─── HERO ──────────────────────────────────────────────── */
#inicio {
  min-height: 100vh;
  background-image: url(img/001_header.jpg);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding-bottom: 80px;
  padding-top: 68px;
  position: relative;
}
#inicio::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(20,35,58,0.76) 0%, rgba(20,35,58,0.3) 60%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--espacio-md);
}

.hero-tag {
  display: inline-block;
  background: var(--acento);
  color: white;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 24px;
  font-weight: 500;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 5.5vw, 72px);
  color: white;
  font-weight: 400;
  line-height: 1.12;
  max-width: 620px;
  margin-bottom: 24px;
}

.hero-sub {
  color: rgba(255,255,255,0.82);
  font-size: 18px;
  font-weight: 300;
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* ─── STATS ─────────────────────────────────────────────── */
.stats-band { background: var(--azul); padding: 56px 0; }

.stats-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--espacio-md);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.stat {
  text-align: center;
  padding: 20px;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat:last-child { border-right: none; }

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 56px;
  font-weight: 400;
  color: white;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.06em;
}

/* ─── NOSOTROS ──────────────────────────────────────────── */
#nosotros { padding: var(--espacio-xl) 0; background: white; }

.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--espacio-lg);
  align-items: center;
}
.nosotros-grid.reverse { direction: rtl; }
.nosotros-grid.reverse > * { direction: ltr; }

.nosotros-img { border-radius: 2px; overflow: hidden; }
.nosotros-img img { width: 100%; height: 380px; object-fit: cover; }

.nosotros-text h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 400;
  color: var(--azul-oscuro);
  margin-bottom: 20px;
  line-height: 1.35;
}
.nosotros-text p { color: #555; font-size: 16px; font-weight: 300; line-height: 1.8; }
.nosotros-text p + p { margin-top: 16px; }

.nosotros-separator { height: 1px; background: var(--azul-claro); margin: 72px 0; }

/* ─── CONTACTO / FORM FLOTANTE ──────────────────────────── */
#contacto {
  padding: var(--espacio-xl) 0;
  background-image: url(img/004_Flotante.jpg);
  background-size: cover;
  background-position: center;
  position: relative;
}
#contacto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(25,40,65,0.65);
}

.contacto-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--espacio-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contacto-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 400;
  color: white;
  line-height: 1.2;
  margin-bottom: 24px;
}
.contacto-text p {
  color: rgba(255,255,255,0.8);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 32px;
}

.whats-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #25D366;
  color: white;
  padding: 14px 24px;
  border-radius: 3px;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.25s;
}
.whats-btn:hover { background: #1fb557; }
.whats-btn img { width: 24px; height: 24px; }

.contacto-form {
  background: white;
  border-radius: 4px;
  padding: 40px;
}
.contacto-form h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--azul-oscuro);
  margin-bottom: 6px;
  font-weight: 500;
}
.contacto-form .legend {
  color: var(--gris-medio);
  font-size: 14px;
  margin-bottom: 28px;
}

/* ─── FORMULARIOS ───────────────────────────────────────── */
.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--azul);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #dde2ea;
  border-radius: 3px;
  font-size: 14px;
  font-family: inherit;
  color: var(--negro);
  transition: border 0.2s;
  outline: none;
  background: white;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--azul); }
.form-group textarea { height: 80px; resize: vertical; }

.form-btns { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }

.form-submit {
  flex: 1;
  min-width: 120px;
  background: var(--azul);
  color: white;
  border: none;
  padding: 12px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
  font-family: inherit;
}
.form-submit:hover { background: var(--azul-oscuro); }

.form-reset {
  background: transparent;
  color: var(--gris-medio);
  border: 1px solid #dde2ea;
  padding: 12px 20px;
  border-radius: 3px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.form-reset:hover { border-color: var(--azul); color: var(--azul); }

/* ─── SERVICIOS ─────────────────────────────────────────── */
#servicios { padding: var(--espacio-xl) 0; background: var(--gris); }

.servicios-intro {
  max-width: 700px;
  margin: 0 auto 56px;
  text-align: center;
}
.servicios-intro p { font-size: 17px; color: #555; font-weight: 300; line-height: 1.8; }
.servicios-intro strong { color: var(--azul); font-weight: 500; }

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.servicio-card {
  border-radius: 3px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.servicio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.servicio-card:hover img { transform: scale(1.06); }
.servicio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,35,58,0.65) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.servicio-card:hover .servicio-overlay { opacity: 1; }

/* ─── TRAYECTORIA ───────────────────────────────────────── */
#trayectoria { padding: var(--espacio-xl) 0; background: white; }

.tray-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--espacio-lg);
  align-items: center;
  margin-bottom: 72px;
}
.tray-text p { color: #555; font-size: 16px; font-weight: 300; line-height: 1.8; }
.tray-text p + p { margin-top: 16px; }
.tray-img img { width: 100%; height: 340px; object-fit: cover; border-radius: 2px; }

.tray-logos-label {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris-medio);
  margin-bottom: 36px;
}

.logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}

.logo-item {
  border: 1px solid #eee;
  margin: -1px 0 0 -1px;
  aspect-ratio: 2/1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: background 0.2s;
}
.logo-item:hover { background: var(--azul-claro); z-index: 1; }
.logo-item img {
  max-width: 100%;
  max-height: 52px;
  object-fit: contain;
  filter: grayscale(80%);
  transition: filter 0.2s;
}
.logo-item:hover img { filter: grayscale(0); }

/* ─── EQUIPO ────────────────────────────────────────────── */
#equipo { padding: var(--espacio-xl) 0; background: var(--gris); }

.equipo-hero {
  background-image: url(img/020_Equipo.jpg);
  background-size: cover;
  background-position: center;
  height: 420px;
  border-radius: 3px;
  display: flex;
  align-items: flex-end;
  margin-bottom: 56px;
  position: relative;
  overflow: hidden;
}
.equipo-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,35,58,0.75) 0%, transparent 55%);
}
.equipo-hero-text {
  position: relative;
  z-index: 2;
  padding: 40px;
}
.equipo-hero-text p {
  color: rgba(255,255,255,0.88);
  font-size: 18px;
  font-weight: 300;
  max-width: 640px;
  line-height: 1.7;
}

.equipo-form-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.equipo-form-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 400;
  color: var(--azul-oscuro);
  margin-bottom: 16px;
  line-height: 1.35;
}
.equipo-form-info p { color: #666; font-size: 15px; font-weight: 300; line-height: 1.8; }

.form-card {
  background: white;
  border-radius: 4px;
  padding: 40px;
}
.form-card legend {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--azul-oscuro);
  display: block;
  margin-bottom: 28px;
}

/* ─── UBICACIONES ───────────────────────────────────────── */
#ubicaciones { padding: var(--espacio-xl) 0; background: white; }

.ubicaciones-tabs {
  display: flex;
  border-bottom: 2px solid var(--azul-claro);
  margin-bottom: 48px;
  overflow-x: auto;
}

.tab-btn {
  padding: 12px 24px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--gris-medio);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  font-family: inherit;
  white-space: nowrap;
}
.tab-btn.active { color: var(--azul); border-bottom-color: var(--azul); }

.tab-content { display: none; }
.tab-content.active {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}

.ubicacion-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 400;
  color: var(--azul-oscuro);
  margin-bottom: 20px;
}
.ubicacion-info address {
  font-style: normal;
  color: #666;
  font-size: 15px;
  line-height: 2;
}
.ubicacion-map iframe {
  width: 100%;
  height: 360px;
  border: none;
  border-radius: 3px;
  display: block;
}

/* ─── GALERÍA ───────────────────────────────────────────── */
#galeria { background: white; }

.galeria-grid {
  display: grid;
  height: 480px;
  grid-template-columns: 1fr 1fr 1.5fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
}
.gal-item { overflow: hidden; }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.gal-item:hover img { transform: scale(1.05); }
.gal-item.tall { grid-row: span 2; }

/* ─── FOOTER ────────────────────────────────────────────── */
footer { background: #2a3444; color: white; }

.footer-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 64px var(--espacio-md) 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
}

.footer-logo img { height: 48px; margin-bottom: 18px; filter: brightness(0) invert(1); }
.footer-tagline { color: rgba(255,255,255,0.5); font-size: 14px; font-weight: 300; line-height: 1.7; }

.footer-col h4 {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 300;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: white; }

.footer-contact-item {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 300;
  margin-bottom: 10px;
}
.footer-contact-item a { color: var(--acento); }
.footer-contact-item a:hover { color: #dfc28a; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px var(--espacio-md);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 13px; }

.social-links { display: flex; gap: 12px; align-items: center; }
.social-links a img { width: 28px; height: 28px; opacity: 0.5; transition: opacity 0.2s; }
.social-links a:hover img { opacity: 1; }


/* ============================================================
   RESPONSIVE — lg: ≤ 1024px
   ============================================================ */
@media (max-width: 1024px) {
  .container { padding: 0 32px; }
  .nav-inner { padding: 0 32px; }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    padding: 48px 32px 32px;
    gap: 32px;
  }
  .footer-bottom { padding: 20px 32px; }

  .logos-grid { grid-template-columns: repeat(4, 1fr); }

  .galeria-grid { grid-template-columns: 1fr 1fr 1fr; height: 400px; }
  .gal-item:nth-child(4) { display: none; }
}


/* ============================================================
   RESPONSIVE — md: ≤ 768px
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --espacio-xl: 72px;
    --espacio-lg: 40px;
    --espacio-md: 24px;
  }

  /* NAV */
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  /* HERO */
  #inicio {
    align-items: flex-end;
    padding-bottom: 56px;
    min-height: 85vh;
  }
  #inicio::after {
    background: rgba(20,35,58,0.65);
  }
  .hero-content { padding: 0 24px; }
  .hero-sub { font-size: 16px; max-width: 100%; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-outline { width: 100%; text-align: center; }

  /* STATS */
  .stats-band { padding: 40px 0; }
  .stats-grid {
    grid-template-columns: 1fr;
    padding: 0 24px;
    gap: 0;
  }
  .stat {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    padding: 20px 0;
  }
  .stat:last-child { border-bottom: none; }
  .stat-num { font-size: 44px; }

  /* SECCIÓN HEADER */
  .section-header { gap: 12px; }
  .section-header h2 { font-size: 28px; }
  .section-line { min-width: 16px; }

  /* NOSOTROS */
  .nosotros-grid,
  .nosotros-grid.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 32px;
  }
  .nosotros-img img { height: 260px; }
  .nosotros-separator { margin: 48px 0; }

  /* CONTACTO */
  .contacto-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0 24px;
  }
  .contacto-form { padding: 28px 24px; }
  .whats-btn { width: 100%; justify-content: center; }

  /* SERVICIOS */
  .servicios-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .servicios-intro p { font-size: 15px; }

  /* TRAYECTORIA */
  .tray-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 48px;
  }
  .tray-img img { height: 260px; }
  .logos-grid { grid-template-columns: repeat(3, 1fr); }

  /* EQUIPO */
  .equipo-hero { height: 320px; }
  .equipo-hero-text { padding: 24px; }
  .equipo-hero-text p { font-size: 15px; }
  .equipo-form-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .form-card { padding: 28px 24px; }

  /* UBICACIONES */
  .tab-content.active {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .ubicacion-map iframe { height: 280px; }

  /* GALERÍA */
  .galeria-grid {
    grid-template-columns: 1fr 1fr;
    height: auto;
    grid-template-rows: 180px 180px 180px;
  }
  .gal-item.tall { grid-row: span 1; }
  .gal-item:nth-child(4) { display: block; }
  .gal-item:nth-child(5),
  .gal-item:nth-child(6) { display: none; }

  /* FOOTER */
  .footer-main {
    grid-template-columns: 1fr 1fr;
    padding: 40px 24px 28px;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    padding: 20px 24px;
    gap: 12px;
  }
}


/* ============================================================
   RESPONSIVE — sm: ≤ 640px
   ============================================================ */
@media (max-width: 640px) {
  :root { --espacio-xl: 56px; }

  .nav-inner { padding: 0 20px; }
  .nav-logo img { height: 38px; }
  .container { padding: 0 20px; }

  /* HERO */
  #inicio { min-height: 90vh; padding-bottom: 48px; }
  .hero-content { padding: 0 20px; }
  .hero-tag { font-size: 10px; padding: 4px 12px; margin-bottom: 16px; }

  /* SERVICIOS */
  .servicios-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }

  /* TRAYECTORIA — logos 2 col */
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-item { padding: 12px; }

  /* STATS */
  .stat-num { font-size: 40px; }

  /* FOOTER */
  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}


/* ============================================================
   RESPONSIVE — xs: ≤ 480px
   ============================================================ */
@media (max-width: 480px) {
  .section-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .section-line { width: 100%; }
  .section-header h2 { font-size: 26px; }

  /* HERO */
  #inicio { min-height: 100svh; }
  .hero-title { margin-bottom: 16px; }
  .hero-sub { margin-bottom: 28px; }

  /* SERVICIOS — 1 columna */
  .servicios-grid { grid-template-columns: 1fr 1fr; gap: 4px; }

  /* GALERÍA */
  .galeria-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, 200px);
  }
  .gal-item:nth-child(n+4) { display: none; }

  /* CONTACTO */
  .contacto-form { padding: 24px 16px; }
  .form-btns { flex-direction: column; }
  .form-submit, .form-reset { width: 100%; }

  /* EQUIPO */
  .equipo-hero { height: 260px; }
  .form-card { padding: 24px 16px; }

  /* FOOTER */
  .footer-main { padding: 36px 20px 24px; }
  .footer-bottom { padding: 16px 20px; }
  .social-links a img { width: 24px; height: 24px; }
}