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

  :root {
    --azul:       #0972DB;
    --azul-dk:    #054e96;
    --azul-deep:  #052D58;
    --naranja:    #FF751A;
    --naranja-dk: #e6650f;
    --gris-text:  #586778;
    --gris-line:  #B2CDDB;
    --white:      #ffffff;
    --bg-soft:    #EAF1F7;
    --radius-sm:  8px;
    --radius-md:  14px;
    --radius-lg:  24px;
    --nav-h:      76px;
    --max-w:      1200px;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Source Sans 3', sans-serif;
    color: var(--gris-text);
    background: var(--white);
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
  }

  .wrap {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
  }

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

  /* ── NAVBAR ── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    background: var(--white);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
  }

  .nav-inner {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    
  }
  .nav-logo img {
    height: 38px;
    width: auto;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
  }
  .nav-links a {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 14px;
    font-weight: 800;
    color: var(--azul);
    text-decoration: none;
    letter-spacing: 0.02em;
  }
  .nav-links a:hover { color: var(--azul-dk); }

  .nav-cta {
    background: var(--naranja);
    color: var(--white) !important;
    padding: 12px 28px;
    border-radius: 100px;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s;
  }
  .nav-cta:hover { background: var(--naranja-dk); }

  .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;
  }

  @media (max-width: 880px) {
    .nav-links { display: none; }
    .nav-links.open {
      display: flex;
      flex-direction: column;
      position: fixed;
      top: var(--nav-h);
      left: 0; right: 0;
      background: var(--white);
      padding: 1.5rem 2rem 2rem;
      gap: 0;
      box-shadow: 0 8px 20px rgba(0,0,0,0.08);
      }
    .nav-links.open li { width: 100%; }
    .nav-links.open a {
      display: block;
      padding: 14px 0;
      border-bottom: 1px solid var(--bg-soft);
      }
    .nav-links.open .nav-cta { text-align: center; margin-top: 12px; }
    .nav-hamburger { display: flex; }
    .nav-logo img {
      height: 32px;
  }
  }

  /* ── HERO CARRUSEL ── */
  .hero {
    margin-top: var(--nav-h);
    position: relative;
    overflow: hidden;
    min-height: 640px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
  }

  .hero-slide {
    position: absolute;
    inset: 0;
    background-image: url('../assets/images/banner-hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 0.7s ease;
    z-index: 1;
  }
  .hero-slide.active {
    opacity: 1;
    z-index: 2;
  }

  .hero-text {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 4rem clamp(24px, 5vw, 80px);
    position: relative;
  }

  .hero-text h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.4rem, 4.2vw, 3.4rem);
    font-weight: 800;
    font-style: italic;
    color: var(--white);
    line-height: 1.08;
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
  }

  .hero-text p {
    font-family: 'Source Sans 3', sans-serif;
    color: rgba(255,255,255,0.85);
    font-size: 16px;
    font-weight: 400;
    max-width: 460px;
    margin-bottom: 2.25rem;
    line-height: 1.7;
  }

  .btn-naranja {
    display: inline-block;
    background: var(--naranja);
    color: var(--white);
    padding: 16px 36px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-family: 'Source Sans 3', sans-serif;
    transition: background 0.15s, transform 0.1s;
  }
  .btn-naranja:hover { background: var(--naranja-dk); transform: translateY(-1px); }

  /* Flechas del carrusel */
  .hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    transition: background 0.15s;
  }
  .hero-arrow:hover { background: rgba(255,255,255,0.3); }
  .hero-arrow svg {
    width: 20px;
    height: 20px;
    stroke: var(--white);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .hero-arrow.prev { left: clamp(6px, 1vw, 12px); }
  .hero-arrow.next { right: clamp(6px, 1vw, 12px); }

  /* Puntitos del carrusel */
  .hero-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
  }
  .hero-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
  }
  .hero-dot.active {
    background: var(--white);
    transform: scale(1.2);
  }

  @media (max-width: 900px) {
    .hero { min-height: 380px; }
    .hero-slide { background-position: 45% center; }
    .hero-text { padding-top: 3rem; padding-bottom: 3rem; }
    .hero-arrow { width: 38px; height: 38px; }
    .hero-text h1 {font-size: clamp(2.0rem, 4.2vw, 3.4rem);}
    .hero-text p {font-size: 14px; max-width: 300px;}
    .hero-arrow.prev { display: none; }
    .hero-arrow.next { display: none; }
  }

  }

  @media (max-width: 500px) {
    .hero { min-height: 460px; }
  }

  /* ── STATS BAR ── */
  .stats {
    background: var(--bg-soft);
    padding: 3.5rem 0;
    border-top: 1px solid var(--gris-line);
  }
  .stats-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }
  .stat-item {
    text-align: center;
    border-left: 1px solid var(--gris-line);
    padding: 0 16px;
  }
  .stat-item:first-child { border-left: none; }
  .stat-num {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    font-style: italic;
    color: var(--naranja);
    line-height: 1;
    margin-bottom: 10px;
  }
  .stat-label {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 12px;
    font-weight: 800;
    color: var(--azul);
    letter-spacing: 0.03em;
  }

  @media (max-width: 700px) {
    .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 2rem 0; }
    .stat-item { border-left: 1px solid var(--gris-line); }
    .stat-item:nth-child(odd) { border-left: none; }
  }

  /* ── QUIENES SOMOS ── */
  .sobre {
    padding: 6rem 0;
    border-top: 1px solid var(--gris-line);
  }
  .sobre-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
  @media (max-width: 800px) {
    .sobre-inner { grid-template-columns: 1fr; gap: 2.5rem; }
    .sobre-inner .sobre-img { order: -1; }
  }

  .eyebrow {
    display: block;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gris-text);
    margin-bottom: 0.75rem;
  }

  .sobre h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.2vw, 2.4rem);
    font-weight: 800;
    font-style: italic;
    color: var(--azul);
    line-height: 1.15;
    margin-bottom: 1.25rem;
  }

  .sobre p {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 15px;
    line-height: 1.8;
    color: var(--gris-text);
  }

  .sobre-img, .prod-img, .ph-block {
    background: linear-gradient(135deg, var(--azul-deep), var(--azul));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    overflow: hidden;
  }

  .sobre-img { 
    /*aspect-ratio: 16/11;*/
    overflow: hidden;
    min-height: 220px;
    width: 100%;
    height: 100%;
    display: block; }
  
 .sobre-img img { 
    /*aspect-ratio: 16/11;*/
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block; }

  /* ── PRODUCTOS ── */
  .productos {
    background: var(--bg-soft);
    padding: 6rem 0;
    border-top: 1px solid var(--gris-line);
  }
  .productos-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
  }
  .productos-head { margin-bottom: 2.5rem; }
  .productos-head h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.2vw, 2.4rem);
    font-weight: 800;
    font-style: italic;
    color: var(--azul);
  }

  .prod-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  @media (max-width: 800px) {
    .prod-grid { grid-template-columns: 1fr; }
  }

  .prod-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: grid;
    grid-template-columns: 220px 1fr;
    box-shadow: 0 2px 16px rgba(9,114,219,0.06);
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .prod-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(9,114,219,0.12);
  }

  .prod-grid .btn-naranja {
    font-size: 14px;
    font-weight: 800;
    padding: 10px 22px;
    text-align: center;
    margin-top: 30px;
    align-self: flex-start;
    justify-self: start;
  }
  
  @media (max-width: 480px) {
    .prod-card { grid-template-columns: 1fr; }
  }

  .prod-img {
    overflow: hidden;
    border-radius: 0;
    min-height: 220px;
  }
  .prod-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    cursor: zoom-in;
    transition: transform 0.3s ease;
  }
  .prod-img img:hover {
    transform: scale(1.04);
  }
  @media (max-width: 480px) {
    .prod-img { min-height: 200px; }
  }

  .prod-body {
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .prod-body h3 {
    font-family: 'Source Sans 3', sans-serif;
    color: var(--azul);
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 10px;
  }
  .prod-body p {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 13.5px;
    line-height: 1.4;
    color: var(--gris-text);
  }

  .prod-list {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: 13.5px;
    line-height: 1.4;
    color: var(--gris-text);
    list-style: "✓ "; /* Quitamos el bullet que viene por defecto */
    padding: 15px;
  }

  .prod-list li { /* hace referencia al elemento de la lista */
    padding-left: 5px;
  }

  .prod-list li::marker { /* hace referencia solo al bullet */
    font-weight: 800;
    padding-right: 20px;
    color: var(--azul);
   
  }

  /* ── CONTACTO ── */
  .contacto {
    background: var(--azul);
    padding: 6rem 0 5rem;
    border-top: 1px solid var(--gris-line);
    line-height: 1.2;
  }
  .contacto-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
  }
  .contacto h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    font-style: italic;
    color: var(--white);
    margin-bottom: 3rem;
  }
  .contacto .eyebrow { color: rgba(255,255,255,0.6); }

  .contacto-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
  @media (max-width: 900px) {
    .contacto-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 1.5rem; }
    .contacto-item:nth-child(odd) { border-left: none; }
  }
  @media (max-width: 500px) {
    .contacto-grid { grid-template-columns: 1fr; }
    .contacto-item:nth-child(n) { border-left: none; }
  }

  .contacto-item {
    display: flex;
    align-items: flex-start;
    border-left: 1px solid var(--gris-line);
    gap: 14px;
    padding: 0 16px;
  }
   .contacto-item:first-child { border-left: none; }
  .contacto-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var();
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .contacto-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--white);
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .contacto-item strong {
    display: block;
    font-family: 'Source Sans 3', sans-serif;
    color: var(--white);
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 4px;
  }
  .contacto-item a, .contacto-item span {
    font-family: 'Source Sans 3', sans-serif;
    color: rgba(255,255,255,0.85);
    font-size: 13.5px;
    text-decoration: none;
    font-weight: 400;
  }
  .contacto-item a:hover { text-decoration: underline; }

  /* ── FOOTER ── */
  footer {
    background: var(--naranja-dk);
    padding: 1rem 0;
    border-top: 1px solid rgba(178, 205, 219, 0.25);
  }
  .footer-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .footer-logo {
    display: flex;
    align-items: center;
  }
  .footer-logo img {
    height: 31px;
    width: auto;
  }
  .footer-copy {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 12.5px;
    color: rgb(255, 255, 255);
  }

  /* ── SCROLL REVEAL ── */
  .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
  .reveal.visible { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }
  /* ── LIGHTBOX ── */
  .lightbox-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 45, 88, 0.92);
    z-index: 999;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    cursor: zoom-out;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }
  .lightbox-overlay.open {
    display: flex;
  }
  .lightbox-img-wrap {
    position: relative;
    max-width: min(700px, 90vw);
    max-height: 90vh;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: default;
    box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  }
  .lightbox-img-wrap img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 85vh;
    object-fit: contain;
  }
  .lightbox-close {
    position: absolute;
    top: -48px;
    right: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
  }
  .lightbox-close:hover {
    background: rgba(255,255,255,0.3);
  }