/* ===================================
       CSS VARIABLES & RESET
    =================================== */
    :root {
      --navy:     #0d1b2a;
      --navy-2:   #152436;
      --navy-3:   #1c3050;
      --gold:     #c9973a;
      --gold-lt:  #e8b84b;
      --gold-dim: #a07830;
      --cream:    #f5f0e8;
      --cream-2:  #ede6d8;
      --white:    #ffffff;
      --gray:     #6b7280;
      --gray-lt:  #9ca3af;
      --text-dark:#1a2332;
      --shadow-gold: 0 4px 24px rgba(201,151,58,.25);
      --shadow-navy: 0 8px 40px rgba(13,27,42,.35);
      --radius:   6px;
      --radius-lg:14px;
      --transition: .3s cubic-bezier(.4,0,.2,1);
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; }
    body {
      font-family: 'Outfit', sans-serif;
      color: var(--text-dark);
      background: var(--white);
      overflow-x: hidden;
    }
    img { display: block; max-width: 100%; }
    a  { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    button { cursor: pointer; border: none; background: none; font-family: inherit; }

    /* ===================================
       UTILITIES
    =================================== */
    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 clamp(1rem, 4vw, 2.5rem);
    }
    .section-tag {
      display: inline-block;
      font-size: .75rem;
      font-weight: 600;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: .75rem;
    }
    .section-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(1.6rem, 3.5vw, 2.6rem);
      font-weight: 700;
      line-height: 1.2;
      color: var(--navy);
    }
    .divider-gold {
      display: flex;
      align-items: center;
      gap: .75rem;
      margin: 1rem 0;
    }
    .divider-gold::before,
    .divider-gold::after {
      content: '';
      height: 1px;
      width: 60px;
      background: var(--gold);
    }
    .divider-gold svg { color: var(--gold); width: 20px; height: 20px; }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: .5rem;
      padding: .85rem 2rem;
      font-size: .85rem;
      font-weight: 600;
      letter-spacing: .1em;
      text-transform: uppercase;
      border-radius: var(--radius);
      transition: var(--transition);
    }
    .btn-gold {
      background: var(--gold);
      color: var(--white);
    }
    .btn-gold:hover {
      background: var(--gold-lt);
      transform: translateY(-2px);
      box-shadow: var(--shadow-gold);
    }
    .btn-outline-gold {
      background: transparent;
      color: var(--gold);
      border: 2px solid var(--gold);
    }
    .btn-outline-gold:hover {
      background: var(--gold);
      color: var(--white);
      transform: translateY(-2px);
    }
    .btn-outline-white {
      background: transparent;
      color: var(--white);
      border: 2px solid rgba(255,255,255,.5);
    }
    .btn-outline-white:hover {
      background: rgba(255,255,255,.15);
      border-color: var(--white);
    }

    /* ===================================
       NAVBAR
    =================================== */
    #navbar {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      background: rgba(13,27,42,.92);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(201,151,58,.15);
      transition: background var(--transition), box-shadow var(--transition);
    }
    #navbar.scrolled {
      background: rgba(13,27,42,.98);
      box-shadow: 0 4px 30px rgba(0,0,0,.35);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 70px;
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: .75rem;
    }
    .logo-icon {
      width: 44px; height: 44px;
      background: var(--gold);
      border-radius: 4px;
      display: flex; align-items: center; justify-content: center;
      font-family: 'Playfair Display', serif;
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--white);
      flex-shrink: 0;
    }
    .logo-text {
        max-width:100%;
        width:300px; /* Ajusta según necesites */
        height:auto;
        display:block;        
    }
    .logo-text strong {
      font-family: 'Playfair Display', serif;
      font-size: 1rem;
      font-weight: 700;
      color: var(--white);
      letter-spacing: .06em;
    }
    .logo-text span {
      font-size: .6rem;
      letter-spacing: .14em;
      color: var(--gold);
      text-transform: uppercase;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 2rem;
    }
    .nav-links a {
      font-size: .82rem;
      font-weight: 500;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: rgba(255,255,255,.75);
      position: relative;
      transition: color var(--transition);
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px; left: 0;
      width: 0; height: 2px;
      background: var(--gold);
      transition: width var(--transition);
    }
    .nav-links a:hover,
    .nav-links a.active { color: var(--white); }
    .nav-links a:hover::after,
    .nav-links a.active::after { width: 100%; }
    .nav-cta {
      padding: .6rem 1.4rem;
      font-size: .78rem;
    }
    .nav-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      padding: 6px;
      z-index: 1001;
    }
    .nav-toggle span {
      display: block;
      width: 24px; height: 2px;
      background: var(--white);
      border-radius: 2px;
      transition: var(--transition);
    }
    .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); }

    /* Mobile nav */
    .nav-mobile {
      display: none;
      flex-direction: column;
      background: var(--navy);
      padding: 1.5rem;
      border-top: 1px solid rgba(201,151,58,.2);
    }
    .nav-mobile a {
      padding: .9rem 0;
      font-size: .9rem;
      font-weight: 500;
      color: rgba(255,255,255,.8);
      border-bottom: 1px solid rgba(255,255,255,.06);
      letter-spacing: .06em;
      text-transform: uppercase;
      transition: color var(--transition);
    }
    .nav-mobile a:hover { color: var(--gold); }
    .nav-mobile .btn { margin-top: 1rem; text-align: center; justify-content: center; }

    /* ===================================
       HERO
    =================================== */
    #hero {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      background: var(--navy);
      overflow: hidden;
      padding-top: 70px;
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 60% 50% at 70% 50%, rgba(201,151,58,.08) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 20% 80%, rgba(28,48,80,.6) 0%, transparent 60%);
    }
    .hero-lines {
      position: absolute;
      inset: 0;
      opacity: .04;
      background-image:
        linear-gradient(rgba(201,151,58,1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,151,58,1) 1px, transparent 1px);
      background-size: 80px 80px;
    }
    .hero-inner {
      position: relative;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
      min-height: calc(100vh - 70px);
      padding: 4rem 0;
    }
    .hero-content { max-width: 580px; }
    .hero-eyebrow {
      font-size: .75rem;
      font-weight: 600;
      letter-spacing: .2em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 1rem;
      opacity: 0;
      animation: fadeUp .8s .2s forwards;
    }
    .hero-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2.4rem, 5vw, 4.2rem);
      font-weight: 800;
      line-height: 1.1;
      color: var(--white);
      opacity: 0;
      animation: fadeUp .8s .4s forwards;
    }
    .hero-title em {
      font-style: italic;
      color: var(--gold);
    }
    .hero-divider {
      display: flex;
      align-items: center;
      gap: .75rem;
      margin: 1.5rem 0;
      opacity: 0;
      animation: fadeUp .8s .5s forwards;
    }
    .hero-divider::before {
      content: '';
      width: 50px; height: 1px;
      background: var(--gold);
    }
    .hero-divider svg { color: var(--gold); }
    .hero-divider::after {
      content: '';
      width: 50px; height: 1px;
      background: var(--gold);
    }
    .hero-desc {
      font-size: 1.05rem;
      line-height: 1.8;
      color: rgba(255,255,255,.65);
      max-width: 440px;
      margin-bottom: 2.5rem;
      opacity: 0;
      animation: fadeUp .8s .6s forwards;
    }
    .hero-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
      opacity: 0;
      animation: fadeUp .8s .7s forwards;
    }
    .hero-visual {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .hero-card {
      position: relative;
      width: 100%;
      max-width: 480px;
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(201,151,58,.2);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      backdrop-filter: blur(8px);
      opacity: 0;
      animation: fadeIn .9s .5s forwards;
    }
    .hero-card-img {
      width: 100%;
      height: 240px;
      object-fit: cover;
      border-radius: var(--radius);
      overflow: hidden;
      background: var(--navy-3);
      display: flex; align-items: center; justify-content: center;
    }
    .hero-card-img svg {
      width: 80px; height: 80px;
      opacity: .2;
      color: var(--gold);
    }
    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3,1fr);
      gap: 1rem;
      margin-top: 1.5rem;
    }
    .hero-stat {
      text-align: center;
      padding: 1rem .5rem;
      background: rgba(201,151,58,.07);
      border: 1px solid rgba(201,151,58,.15);
      border-radius: var(--radius);
    }
    .hero-stat strong {
      display: block;
      font-family: 'Playfair Display', serif;
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--gold);
    }
    .hero-stat span {
      font-size: .7rem;
      letter-spacing: .06em;
      color: rgba(255,255,255,.5);
      text-transform: uppercase;
    }
    .hero-badge {
      position: absolute;
      top: -16px; right: -16px;
      width: 80px; height: 80px;
      background: var(--gold);
      border-radius: 50%;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      box-shadow: var(--shadow-gold);
      animation: rotate 20s linear infinite;
    }
    .hero-badge strong { font-size: 1.1rem; font-weight: 800; color: var(--white); line-height: 1; }
    .hero-badge span  { font-size: .45rem; letter-spacing: .1em; color: rgba(255,255,255,.8); text-transform: uppercase; }

    /* ===================================
       SERVICES
    =================================== */
    #servicios {
      padding: clamp(4rem,8vw,7rem) 0;
      background: var(--white);
    }
    .services-header {
      text-align: center;
      margin-bottom: 3.5rem;
    }
    .services-header .divider-gold { justify-content: center; }
    .services-header p {
      font-size: 1.05rem;
      color: var(--gray);
      max-width: 520px;
      margin: .75rem auto 0;
      line-height: 1.7;
    }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
    }
    .service-card {
      border: 1px solid rgba(13,27,42,.1);
      border-radius: var(--radius-lg);
      padding: 2.2rem 1.8rem;
      position: relative;
      overflow: hidden;
      transition: var(--transition);
      cursor: pointer;
      background: var(--white);
    }
    .service-card::before {
      content: '';
      position: absolute;
      bottom: 0; left: 0; right: 0;
      height: 3px;
      background: var(--gold);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform var(--transition);
    }
    .service-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 60px rgba(13,27,42,.12);
      border-color: rgba(201,151,58,.3);
    }
    .service-card:hover::before { transform: scaleX(1); }
    .service-icon {
      width: 54px; height: 54px;
      background: rgba(201,151,58,.1);
      border-radius: var(--radius);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 1.2rem;
      transition: var(--transition);
    }
    .service-card:hover .service-icon {
      background: var(--gold);
    }
    .service-icon svg {
      width: 26px; height: 26px;
      color: var(--gold);
      transition: color var(--transition);
    }
    .service-card:hover .service-icon svg { color: var(--white); }
    .service-card h3 {
      font-size: .82rem;
      font-weight: 700;
      letter-spacing: .12em;
      text-transform: uppercase;
      color: var(--navy);
      margin-bottom: .75rem;
    }
    .service-card p {
      font-size: .9rem;
      color: var(--gray);
      line-height: 1.7;
      margin-bottom: 1.2rem;
    }
    .service-link {
      font-size: .78rem;
      font-weight: 600;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: var(--gold);
      display: flex;
      align-items: center;
      gap: .4rem;
      transition: gap var(--transition);
    }
    .service-link:hover { gap: .8rem; }

    /* ===================================
       WHY US
    =================================== */
    #nosotros {
      padding: clamp(4rem,8vw,7rem) 0;
      background: var(--cream);
    }
    .whyus-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }
    .whyus-content .section-title { margin-bottom: 1.5rem; }
    .whyus-lead {
      font-size: 1rem;
      color: var(--gray);
      line-height: 1.8;
      margin-bottom: 2rem;
    }
    .whyus-features {
      display: flex;
      flex-direction: column;
      gap: .9rem;
      margin-bottom: 2.5rem;
    }
    .feature-item {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: 1rem 1.2rem;
      background: var(--white);
      border-radius: var(--radius);
      border-left: 3px solid var(--gold);
      transition: var(--transition);
    }
    .feature-item:hover {
      transform: translateX(6px);
      box-shadow: var(--shadow-navy);
    }
    .feature-check {
      width: 28px; height: 28px;
      background: var(--gold);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .feature-check svg { width: 14px; height: 14px; color: var(--white); }
    .feature-item span {
      font-size: .95rem;
      font-weight: 500;
      color: var(--text-dark);
    }
    .whyus-visual {
      position: relative;
    }
    .whyus-img-box {
      border-radius: var(--radius-lg);
      overflow: hidden;
      aspect-ratio: 4/5;
      background: var(--navy-2);
      display: flex; align-items: center; justify-content: center;
      position: relative;
    }
    .whyus-img-box svg {
      width: 100px; height: 100px;
      opacity: .15;
      color: var(--gold);
    }
    .whyus-overlay {
      position: absolute;
      bottom: -1.5rem; left: -1.5rem;
      background: var(--gold);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
      color: var(--white);
      max-width: 200px;
      box-shadow: var(--shadow-gold);
    }
    .whyus-overlay strong {
      display: block;
      font-family: 'Playfair Display', serif;
      font-size: 2rem;
      font-weight: 800;
    }
    .whyus-overlay p {
      font-size: .78rem;
      opacity: .9;
      margin-top: .2rem;
    }

    /* ===================================
       AREAS
    =================================== */
    #areas {
      padding: clamp(4rem,8vw,7rem) 0;
      background: var(--navy);
      position: relative;
      overflow: hidden;
    }
    #areas::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 50% 60% at 80% 50%, rgba(201,151,58,.07) 0%, transparent 70%);
    }
    .areas-header {
      text-align: center;
      margin-bottom: 3.5rem;
    }
    .areas-header .section-title { color: var(--white); }
    .areas-header p { color: rgba(255,255,255,.55); font-size: 1rem; margin-top: .75rem; }
    .areas-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
    }
    .area-card {
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(201,151,58,.15);
      border-radius: var(--radius-lg);
      padding: 2rem;
      transition: var(--transition);
      cursor: pointer;
    }
    .area-card:hover {
      background: rgba(201,151,58,.08);
      border-color: rgba(201,151,58,.4);
      transform: translateY(-4px);
    }
    .area-num {
      font-family: 'Playfair Display', serif;
      font-size: 3rem;
      font-weight: 800;
      color: rgba(201,151,58,.15);
      line-height: 1;
      margin-bottom: .5rem;
    }
    .area-card h3 {
      font-size: 1rem;
      font-weight: 600;
      color: var(--gold);
      margin-bottom: .75rem;
    }
    .area-card p {
      font-size: .88rem;
      color: rgba(255,255,255,.55);
      line-height: 1.7;
    }

    /* ===================================
       TESTIMONIALS
    =================================== */
    #testimonios {
      padding: clamp(4rem,8vw,7rem) 0;
      background: var(--white);
    }
    .testimonials-header {
      text-align: center;
      margin-bottom: 3.5rem;
    }
    .testimonials-header .divider-gold { justify-content: center; }
    .testi-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
    }
    .testi-card {
      background: var(--cream);
      border-radius: var(--radius-lg);
      padding: 2rem;
      position: relative;
      border: 1px solid rgba(201,151,58,.12);
      transition: var(--transition);
    }
    .testi-card:hover {
      box-shadow: 0 12px 40px rgba(13,27,42,.1);
      transform: translateY(-4px);
    }
    .testi-quote {
      font-family: 'Playfair Display', serif;
      font-size: 4rem;
      line-height: 1;
      color: var(--gold);
      opacity: .3;
      margin-bottom: .5rem;
    }
    .testi-text {
      font-size: .95rem;
      line-height: 1.75;
      color: var(--gray);
      margin-bottom: 1.5rem;
    }
    .testi-stars { display: flex; gap: 3px; margin-bottom: 1rem; }
    .testi-stars svg { width: 14px; height: 14px; color: var(--gold); fill: var(--gold); }
    .testi-author { display: flex; align-items: center; gap: .85rem; }
    .testi-avatar {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--navy);
      display: flex; align-items: center; justify-content: center;
      color: var(--gold);
      font-weight: 700;
      font-size: 1rem;
      flex-shrink: 0;
    }
    .testi-author-info strong { display: block; font-size: .9rem; font-weight: 600; color: var(--navy); }
    .testi-author-info span  { font-size: .8rem; color: var(--gray-lt); }

    /* ===================================
       CTA BANNER
    =================================== */
    #cta {
      padding: clamp(3rem,6vw,5rem) 0;
      background: var(--gold);
      position: relative;
      overflow: hidden;
    }
    #cta::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 40% 80% at 0% 50%, rgba(255,255,255,.12) 0%, transparent 60%),
        radial-gradient(ellipse 30% 60% at 100% 50%, rgba(13,27,42,.15) 0%, transparent 60%);
    }
    .cta-inner {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 2rem;
    }
    .cta-left {
      display: flex;
      align-items: center;
      gap: 1.5rem;
    }
    .cta-icon {
      width: 64px; height: 64px;
      background: rgba(255,255,255,.2);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .cta-icon svg { width: 32px; height: 32px; color: var(--white); }
    .cta-text h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(1.3rem, 2.5vw, 1.9rem);
      font-weight: 700;
      color: var(--white);
    }
    .cta-text p { font-size: .95rem; color: rgba(255,255,255,.8); margin-top: .25rem; }
    .cta-actions { display: flex; gap: 1rem; flex-shrink: 0; }
    .btn-navy {
      background: var(--navy);
      color: var(--white);
    }
    .btn-navy:hover {
      background: var(--navy-2);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(13,27,42,.3);
    }

    /* ===================================
       CONTACT
    =================================== */
    #contacto {
      padding: clamp(4rem,8vw,7rem) 0;
      background: var(--cream);
    }
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 4rem;
      align-items: start;
    }
    .contact-info .section-title { margin-bottom: 1rem; }
    .contact-info p {
      font-size: 1rem;
      color: var(--gray);
      line-height: 1.75;
      margin-bottom: 2rem;
    }
    .contact-details {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
    }
    .contact-item {
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    .contact-item-icon {
      width: 44px; height: 44px;
      background: var(--gold);
      border-radius: var(--radius);
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .contact-item-icon svg { width: 20px; height: 20px; color: var(--white); }
    .contact-item-text strong { display: block; font-size: .85rem; font-weight: 600; color: var(--navy); }
    .contact-item-text span  { font-size: .9rem; color: var(--gray); }

    .contact-form {
      background: var(--white);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      box-shadow: 0 8px 40px rgba(13,27,42,.08);
    }
    .contact-form h3 {
      font-family: 'Playfair Display', serif;
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--navy);
      margin-bottom: 1.5rem;
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }
    .form-group {
      display: flex;
      flex-direction: column;
      gap: .5rem;
      margin-bottom: 1.2rem;
    }
    .form-group label {
      font-size: .82rem;
      font-weight: 600;
      color: var(--navy);
      letter-spacing: .04em;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
      padding: .85rem 1rem;
      border: 1.5px solid rgba(13,27,42,.12);
      border-radius: var(--radius);
      font-family: 'Outfit', sans-serif;
      font-size: .92rem;
      color: var(--text-dark);
      background: var(--white);
      transition: border-color var(--transition), box-shadow var(--transition);
      outline: none;
      width: 100%;
    }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--gold);
      box-shadow: 0 0 0 3px rgba(201,151,58,.1);
    }
    .form-group textarea { resize: vertical; min-height: 120px; }
    .form-submit {
      width: 100%;
      justify-content: center;
      font-size: .88rem;
    }
    .form-success {
      display: none;
      text-align: center;
      padding: 1.5rem;
      background: rgba(201,151,58,.08);
      border: 1px solid rgba(201,151,58,.3);
      border-radius: var(--radius);
      color: var(--gold-dim);
      font-weight: 600;
      margin-top: 1rem;
    }

    .video-card .video-wrapper video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
      background: #000;
    }

    /* ===================================
       FOOTER
    =================================== */
    footer {
      background: var(--navy);
      color: rgba(255,255,255,.7);
      padding: clamp(3rem,6vw,5rem) 0 0;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
      gap: 3rem;
      padding-bottom: 3rem;
    }
    .footer-brand .logo-text strong { font-size: 1.1rem; }
    .footer-tagline {
      font-size: .82rem;
      color: rgba(255,255,255,.45);
      letter-spacing: .1em;
      text-transform: uppercase;
      margin-top: .4rem;
      margin-bottom: 1.2rem;
    }
    .footer-desc {
      font-size: .88rem;
      line-height: 1.75;
      color: rgba(255,255,255,.5);
      margin-bottom: 1.5rem;
    }
    .footer-social {
      display: flex;
      gap: .75rem;
    }
    .social-btn {
      width: 36px; height: 36px;
      border-radius: 50%;
      border: 1px solid rgba(255,255,255,.15);
      display: flex; align-items: center; justify-content: center;
      color: rgba(255,255,255,.6);
      transition: var(--transition);
    }
    .social-btn:hover {
      border-color: var(--gold);
      color: var(--gold);
      background: rgba(201,151,58,.1);
    }
    .social-btn svg { width: 16px; height: 16px; }
    .footer-col h4 {
      font-size: .78rem;
      font-weight: 700;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--white);
      margin-bottom: 1.2rem;
    }
    .footer-col ul { display: flex; flex-direction: column; gap: .65rem; }
    .footer-col ul a {
      font-size: .88rem;
      color: rgba(255,255,255,.5);
      transition: color var(--transition);
      display: flex;
      align-items: center;
      gap: .4rem;
    }
    .footer-col ul a:hover { color: var(--gold); }
    .footer-col ul a::before {
      content: '›';
      color: var(--gold-dim);
      font-size: 1rem;
    }
    .footer-contact-items { display: flex; flex-direction: column; gap: .9rem; }
    .footer-contact-item { display: flex; align-items: flex-start; gap: .75rem; }
    .footer-contact-item svg { width: 16px; height: 16px; color: var(--gold); margin-top: 2px; flex-shrink: 0; }
    .footer-contact-item span { font-size: .85rem; color: rgba(255,255,255,.55); line-height: 1.5; }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,.08);
      padding: 1.5rem 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: .75rem;
    }
    .footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.35); }
    .footer-bottom-links { display: flex; gap: 1.5rem; }
    .footer-bottom-links a { font-size: .8rem; color: rgba(255,255,255,.35); transition: color var(--transition); }
    .footer-bottom-links a:hover { color: var(--gold); }

    /* ===================================
       BACK TO TOP
    =================================== */
    #back-top {
      position: fixed;
      bottom: 2rem; right: 2rem;
      width: 44px; height: 44px;
      background: var(--gold);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: var(--white);
      box-shadow: var(--shadow-gold);
      opacity: 0;
      pointer-events: none;
      transition: var(--transition);
      z-index: 999;
    }
    #back-top.visible { opacity: 1; pointer-events: auto; }
    #back-top:hover { background: var(--gold-lt); transform: translateY(-3px); }
    #back-top svg { width: 20px; height: 20px; }

    /* ===================================
       ANIMATIONS
    =================================== */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: scale(.96); }
      to   { opacity: 1; transform: scale(1); }
    }
    @keyframes rotate {
      from { transform: rotate(0deg); }
      to   { transform: rotate(360deg); }
    }
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity .7s ease, transform .7s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ===================================
       RESPONSIVE – TABLET (≤1024px)
    =================================== */
    @media (max-width: 1024px) {
      .services-grid { grid-template-columns: repeat(2, 1fr); }
      .areas-grid    { grid-template-columns: repeat(2, 1fr); }
      .testi-grid    { grid-template-columns: repeat(2, 1fr); }
      .hero-inner    { grid-template-columns: 1fr; gap: 2rem; }
      .hero-visual   { display: none; }
      .hero-content  { max-width: 100%; }
      .whyus-grid    { grid-template-columns: 1fr; }
      .whyus-visual  { max-width: 480px; }
      .contact-grid  { grid-template-columns: 1fr; }
      .footer-grid   { grid-template-columns: 1fr 1fr; gap: 2rem; }
      .nav-links, .nav-cta { display: none; }
      .nav-toggle    { display: flex; }
      .cta-inner     { flex-direction: column; text-align: center; }
      .cta-left      { flex-direction: column; text-align: center; }
      .cta-actions   { justify-content: center; }
    }

    /* MOBILE (≤640px) */
    @media (max-width: 640px) {
      .services-grid { grid-template-columns: 1fr; }
      .areas-grid    { grid-template-columns: 1fr; }
      .testi-grid    { grid-template-columns: 1fr; }
      .footer-grid   { grid-template-columns: 1fr; }
      .form-row      { grid-template-columns: 1fr; }
      .hero-stats    { grid-template-columns: 1fr; }
      .hero-actions  { flex-direction: column; }
      .btn           { width: 100%; justify-content: center; }
      .footer-bottom { flex-direction: column; text-align: center; }
      .footer-bottom-links { justify-content: center; }
    }

    /* TV / LARGE (≥1600px) */
    @media (min-width: 1600px) {
      .container { max-width: 1440px; }
      html { font-size: 18px; }
    }

    /* ===================================
       FAQ
    =================================== */
    .faq-item {
      background: var(--white);
      border-radius: var(--radius);
      border: 1px solid rgba(13,27,42,.1);
      overflow: hidden;
      transition: var(--transition);
    }
    .faq-item[open] {
      border-color: rgba(201,151,58,.35);
      box-shadow: 0 4px 20px rgba(13,27,42,.07);
    }
    .faq-item summary {
      padding: 1.2rem 1.5rem;
      font-size: .97rem;
      font-weight: 600;
      color: var(--navy);
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      user-select: none;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: '+';
      font-size: 1.4rem;
      font-weight: 300;
      color: var(--gold);
      flex-shrink: 0;
      transition: transform var(--transition);
    }
    .faq-item[open] summary::after {
      transform: rotate(45deg);
    }
    .faq-item p {
      padding: 0 1.5rem 1.3rem;
      font-size: .93rem;
      color: var(--gray);
      line-height: 1.75;
    }

    /* ===================================
       WHATSAPP FLOAT
    =================================== */
    #whatsapp-float {
      position: fixed;
      bottom: 5rem;
      right: 2rem;
      width: 54px;
      height: 54px;
      background: #25d366;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 20px rgba(37,211,102,.4);
      z-index: 998;
      transition: transform .3s ease, box-shadow .3s ease;
      animation: waPulse 2.5s ease-in-out infinite;
    }
    #whatsapp-float:hover {
      transform: scale(1.1);
      box-shadow: 0 6px 28px rgba(37,211,102,.55);
    }
    #whatsapp-float svg { width: 28px; height: 28px; }
    @keyframes waPulse {
      0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
      50%       { box-shadow: 0 4px 30px rgba(37,211,102,.7); }
    }

    /* ===================================
       MAPA / IFRAME
    =================================== */
    .map-wrapper {
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid rgba(13,27,42,.1);
      box-shadow: 0 8px 40px rgba(13,27,42,.08);
    }
    .map-wrapper iframe {
      display: block;
      width: 100%;
      height: 300px;
      border: none;
    }