:root {
      --navy: #0B1F3A;
      --navy-deep: #071328;
      --gold: #C9A227;
      --gold-soft: #D8B84A;
      --bg: #ffffff;
      --fg: #0B1F3A;
      --muted: #64748B;
      --border: #E2E8F0;
      --input: #E2E8F0;
      --secondary: #F8FAFC;
      --card: #ffffff;
      --shadow: 0 24px 60px -24px rgba(11, 31, 58, 0.28);
      --shadow-soft: 0 10px 30px -18px rgba(11, 31, 58, 0.25);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    section[id] { scroll-margin-top: 5rem; }
    body {
      font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
      background: var(--bg);
      color: var(--fg);
      line-height: 1.5;
      overflow-x: hidden;
    }
    h1, h2, h3, h4, .font-display { font-family: 'Playfair Display', Georgia, serif; }
    a { text-decoration: none; color: inherit; }
    ul, ol { list-style: none; }
    img { max-width: 100%; display: block; }
    button { font-family: inherit; cursor: pointer; border: none; background: none; }
    .container { max-width: 1280px; margin: 0 auto; padding: 0 1.25rem; }
    @media (min-width: 640px) { .container { padding: 0 2rem; } }

    /* Header */
    .header {
      position: fixed; inset: 0 0 auto 0; z-index: 50;
      transition: all 0.5s ease;
      border-bottom: 1px solid transparent;
      background: rgba(11, 31, 58, 0.4);
      backdrop-filter: blur(6px);
      padding: 1.25rem 0;
    }
    .header.scrolled {
      padding: 0.75rem 0;
      border-bottom-color: rgba(201, 162, 39, 0.2);
      background: rgba(11, 31, 58, 0.95);
      backdrop-filter: blur(12px);
    }
    .header-inner {
      display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
    }
    .brand { display: flex; align-items: center; gap: 0.75rem; }
    .brand-icon {
      width: 2.5rem; height: 2.5rem; border: 1px solid rgba(201, 162, 39, 0.5);
      display: flex; align-items: center; justify-content: center; color: var(--gold);
      transition: all 0.3s ease;
    }
    .brand:hover .brand-icon { background: var(--gold); color: var(--navy); }
    .brand-title { line-height: 1.2; }
    .brand-title strong { display: block; font-size: 1rem; letter-spacing: 0.025em; color: #fff; font-weight: 500; }
    .brand-title span { display: block; font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.3em; color: var(--gold); }
    .nav-desktop { display: none; align-items: center; gap: 1.75rem; }
    @media (min-width: 1024px) { .nav-desktop { display: flex; } }
    .nav-desktop a {
      position: relative; font-size: 0.875rem; color: rgba(255,255,255,0.8);
      transition: color 0.3s ease;
    }
    .nav-desktop a::after {
      content: ''; position: absolute; bottom: -6px; left: 0; width: 100%; height: 1px;
      background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform 0.3s ease;
    }
    .nav-desktop a:hover { color: var(--gold); }
    .nav-desktop a:hover::after { transform: scaleX(1); transform-origin: left; }
    .btn-whatsapp {
      display: none; align-items: center; gap: 0.5rem;
      background: var(--gold); color: var(--navy); padding: 0.625rem 1.25rem;
      font-size: 0.875rem; font-weight: 500; transition: all 0.3s ease;
    }
    .btn-whatsapp:hover { background: var(--gold-soft); box-shadow: 0 10px 30px -12px rgba(201, 162, 39, 0.5); }
    @media (min-width: 640px) { .btn-whatsapp { display: inline-flex; } }
    .menu-btn {
      width: 2.5rem; height: 2.5rem; border: 1px solid rgba(255,255,255,0.25);
      color: #fff; display: flex; align-items: center; justify-content: center;
    }
    @media (min-width: 1024px) { .menu-btn { display: none; } }
    .mobile-menu {
      display: none; border-top: 1px solid rgba(201, 162, 39, 0.15);
      background: var(--navy); padding: 1rem 1.25rem 1.5rem;
    }
    .mobile-menu.open { display: block; }
    .mobile-menu ul li a {
      display: block; padding: 0.75rem 0; border-bottom: 1px solid rgba(255,255,255,0.1);
      font-size: 0.875rem; color: rgba(255,255,255,0.85);
    }
    .mobile-menu ul li a:hover { color: var(--gold); }
    .mobile-menu .btn-whatsapp { display: flex; width: 100%; justify-content: center; margin-top: 1.25rem; }
    .mobile-menu p { margin-top: 0.75rem; text-align: center; font-size: 0.75rem; color: rgba(255,255,255,0.5); }

    /* Hero */

    #inicio{
      padding: 15px;
    }

    .hero {
      position: relative; isolation: isolate; overflow: hidden;
      background: var(--navy-deep); min-height: 100vh;
    }
    .hero-bg {
      position: absolute; inset: 0; width: 100%; height: 100%;
      object-fit: cover; object-position: center; opacity: 0.45;
    }
    .hero-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to right, var(--navy-deep), rgba(7, 19, 40, 0.85), rgba(7, 19, 40, 0.4));
    }
    .hero-content {
      position: relative; padding: 9rem 0 5rem;
    }
    @media (min-width: 640px) { .hero-content { padding: 11rem 0 7rem; } }
    @media (min-width: 1024px) { .hero-content { padding: 13rem 0 9rem; } }
    .hero-label {
      font-size: 0.75rem; font-weight: 500; text-transform: uppercase;
      letter-spacing: 0.32em; color: var(--gold);
    }
    .hero h1 {
      margin-top: 1.5rem; font-size: 2.25rem; line-height: 1.12;
      letter-spacing: -0.025em; color: #fff; max-width: 48rem;
    }
    @media (min-width: 640px) { .hero h1 { font-size: 3rem; } }
    @media (min-width: 1024px) { .hero h1 { font-size: 3.75rem; } }
    .hero p {
      margin-top: 1.75rem; font-size: 1rem; line-height: 1.625;
      color: rgba(255,255,255,0.75); max-width: 36rem;
    }
    @media (min-width: 640px) { .hero p { font-size: 1.125rem; } }
    .hero-actions { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: var(--gold); color: var(--navy); padding: 1rem 1.75rem;
      font-size: 0.875rem; font-weight: 500; transition: all 0.3s ease;
    }
    .btn-primary:hover { background: var(--gold-soft); box-shadow: 0 16px 40px -16px rgba(201, 162, 39, 0.6); }
    .btn-outline {
      display: inline-flex; align-items: center; gap: 0.5rem;
      border: 1px solid rgba(255,255,255,0.3); color: #fff;
      padding: 1rem 1.75rem; font-size: 0.875rem; font-weight: 500;
      transition: all 0.3s ease;
    }
    .btn-outline:hover { border-color: var(--gold); color: var(--gold); }
    .hero-note { margin-top: 1.75rem; font-size: 0.875rem; color: rgba(201, 162, 39, 0.9); }
    .trust-grid {
      margin-top: 4rem; display: grid; gap: 1px;
      border: 1px solid rgba(201, 162, 39, 0.2); background: rgba(201, 162, 39, 0.1);
    }
    @media (min-width: 640px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (min-width: 1024px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
    .trust-item {
      display: flex; align-items: center; gap: 0.75rem;
      background: rgba(7, 19, 40, 0.8); padding: 1.25rem;
      transition: background 0.3s ease;
    }
    .trust-item:hover { background: var(--navy); }
    .trust-item svg { width: 1.25rem; height: 1.25rem; color: var(--gold); flex-shrink: 0; }
    .trust-item span { font-size: 0.875rem; color: rgba(255,255,255,0.85); }

    /* Section headings */
    .section-heading { max-width: 42rem; }
    .section-heading.center { margin: 0 auto; text-align: center; }
    .eyebrow {
      font-size: 0.75rem; font-weight: 500; text-transform: uppercase;
      letter-spacing: 0.28em; color: var(--gold);
    }
    .section-heading h2 {
      margin-top: 1rem; font-size: 1.875rem; line-height: 1.2;
      letter-spacing: -0.025em; color: var(--fg);
    }
    @media (min-width: 640px) { .section-heading h2 { font-size: 2.25rem; } }
    .section-heading h2.light { color: #fff; }
    .gold-rule { display: block; width: 3.5rem; height: 2px; background: var(--gold); margin-top: 1.5rem; }
    .section-heading.center .gold-rule { margin-left: auto; margin-right: auto; }
    .section-heading p {
      margin-top: 1.5rem; font-size: 1rem; line-height: 1.625;
      color: var(--muted);
    }
    .section-heading p.light { color: rgba(255,255,255,0.7); }

    /* Reveal animation */
    .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* About */
    .about { background: var(--bg); padding: 6rem 0; }
    @media (min-width: 640px) { .about { padding: 8rem 0; } }
    .about-grid {
      display: grid; align-items: center; gap: 3.5rem;
    }
    @media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; gap: 5rem; } }
    .about-img-wrap { position: relative; }
    .about-img-wrap::before {
      content: ''; position: absolute; top: -1rem; left: -1rem;
      width: 100%; height: 100%; border: 1px solid rgba(201, 162, 39, 0.4);
      display: none;
    }
    @media (min-width: 1024px) { .about-img-wrap::before { display: block; } }
    .about-img { position: relative; width: 100%; object-fit: cover; box-shadow: var(--shadow); }
    .pillars { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
    .pillar { display: flex; align-items: flex-start; gap: 0.75rem; }
    .pillar-icon {
      width: 1.5rem; height: 1.5rem; border: 1px solid rgba(201, 162, 39, 0.5);
      display: flex; align-items: center; justify-content: center; color: var(--gold);
      flex-shrink: 0; margin-top: 2px;
    }
    .pillar-icon svg { width: 0.875rem; height: 0.875rem; }
    .pillar span { font-size: 0.875rem; line-height: 1.625; color: rgba(11, 31, 58, 0.85); }
    .btn-navy {
      display: inline-flex; align-items: center; gap: 0.5rem;
      border: 1px solid var(--navy); color: var(--navy);
      padding: 1rem 1.75rem; font-size: 0.875rem; font-weight: 500;
      transition: all 0.3s ease; margin-top: 2.5rem;
    }
    .btn-navy:hover { background: var(--navy); color: #fff; }

    /* Areas */
    .areas { background: var(--secondary); padding: 6rem 0; }
    @media (min-width: 640px) { .areas { padding: 8rem 0; } }
    .areas-grid {
      margin-top: 4rem; display: grid; gap: 1.5rem;
    }
    @media (min-width: 640px) { .areas-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (min-width: 1024px) { .areas-grid { grid-template-columns: repeat(4, 1fr); } }
    .area-card {
      display: flex; flex-direction: column; height: 100%;
      border: 1px solid var(--border); background: var(--card);
      padding: 1.75rem; border-radius: 0.25rem;
      transition: all 0.4s ease;
    }
    .area-card:hover { transform: translateY(-6px); border-color: rgba(201, 162, 39, 0.5); box-shadow: var(--shadow); }
    .area-icon {
      width: 3rem; height: 3rem; display: flex; align-items: center; justify-content: center;
      border: 1px solid rgba(201, 162, 39, 0.4); color: var(--gold); border-radius: 0.125rem;
      transition: all 0.3s ease;
    }
    .area-card:hover .area-icon { background: var(--gold); color: var(--navy); }
    .area-icon svg { width: 1.25rem; height: 1.25rem; }
    .area-card h3 { margin-top: 1.5rem; font-size: 1.125rem; color: var(--fg); line-height: 1.3; }
    .area-card p { margin-top: 0.75rem; flex: 1; font-size: 0.875rem; line-height: 1.625; color: var(--muted); }
    .area-link {
      margin-top: 1.5rem; display: inline-flex; align-items: center; gap: 0.375rem;
      font-size: 0.875rem; font-weight: 500; color: var(--navy); transition: color 0.3s ease;
    }
    .area-card:hover .area-link { color: var(--gold); }
    .area-link svg { width: 1rem; height: 1rem; transition: transform 0.3s ease; }
    .area-card:hover .area-link svg { transform: translate(2px, -2px); }

    /* Differentials */
    .differentials {
      position: relative; isolation: isolate; overflow: hidden;
      background: var(--navy); padding: 6rem 0;
    }
    @media (min-width: 640px) { .differentials { padding: 8rem 0; } }
    .diff-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.2; }
    .diff-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to bottom, rgba(7, 19, 40, 0.9), rgba(11, 31, 58, 0.85), rgba(7, 19, 40, 0.95));
    }
    .diff-grid {
      position: relative; margin-top: 4rem; display: grid; gap: 1.5rem;
    }
    @media (min-width: 640px) { .diff-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (min-width: 1024px) { .diff-grid { grid-template-columns: repeat(3, 1fr); } }
    .diff-card {
      height: 100%; border-radius: 0.25rem;
      border: 1px solid rgba(255,255,255,0.12);
      background: rgba(255,255,255,0.06);
      backdrop-filter: blur(12px); padding: 1.75rem;
      transition: all 0.4s ease;
    }
    .diff-card:hover { transform: translateY(-6px); border-color: rgba(201, 162, 39, 0.45); background: rgba(255,255,255,0.1); }
    .diff-icon {
      width: 2.75rem; height: 2.75rem; display: flex; align-items: center; justify-content: center;
      background: rgba(201, 162, 39, 0.15); color: var(--gold); border-radius: 0.125rem;
      transition: all 0.3s ease;
    }
    .diff-card:hover .diff-icon { background: var(--gold); color: var(--navy); }
    .diff-icon svg { width: 1.25rem; height: 1.25rem; }
    .diff-card h3 { margin-top: 1.5rem; font-size: 1.125rem; color: #fff; }
    .diff-card p { margin-top: 0.75rem; font-size: 0.875rem; line-height: 1.625; color: rgba(255,255,255,0.7); }

    /* Process */
    .process { background: var(--bg); padding: 6rem 0; }
    @media (min-width: 640px) { .process { padding: 8rem 0; } }
    .process-grid {
      display: grid; gap: 3.5rem;
    }
    @media (min-width: 1024px) { .process-grid { grid-template-columns: 1fr 1.1fr; gap: 5rem; } }
    .process-img { margin-top: 2.5rem; width: 100%; object-fit: cover; box-shadow: var(--shadow-soft); display: none; }
    @media (min-width: 1024px) { .process-img { display: block; } }
    .timeline { position: relative; }
    .timeline-line {
      position: absolute; left: 1.4rem; top: 0.5rem; height: calc(100% - 2rem);
      width: 1px; background: var(--border);
    }
    .timeline-item {
      position: relative; display: flex; gap: 1.5rem; padding-bottom: 2.5rem;
    }
    .timeline-item:last-child { padding-bottom: 0; }
    .timeline-number {
      position: relative; z-index: 1; width: 2.75rem; height: 2.75rem; flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
      border: 1px solid rgba(201, 162, 39, 0.4); background: var(--bg);
      border-radius: 9999px; font-family: 'Playfair Display', serif; font-size: 0.875rem; color: var(--gold);
      transition: all 0.3s ease;
    }
    .timeline-item:hover .timeline-number { background: var(--gold); color: var(--navy); }
    .timeline-content { padding-top: 0.375rem; }
    .timeline-content h3 { font-size: 1.125rem; color: var(--fg); }
    .timeline-content p { margin-top: 0.5rem; max-width: 28rem; font-size: 0.875rem; line-height: 1.625; color: var(--muted); }

    /* Stats */
    .stats { background: var(--navy-deep); padding: 5rem 0; }
    .stats-grid {
      display: grid; gap: 3rem; text-align: center;
    }
    @media (min-width: 640px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 0; } }
    @media (min-width: 1024px) { .stats-grid > div { border-right: 1px solid rgba(255,255,255,0.1); } }
    @media (min-width: 1024px) { .stats-grid > div:last-child { border-right: none; } }
    .stat-value { font-family: 'Playfair Display', serif; font-size: 2.25rem; color: var(--gold); }
    @media (min-width: 640px) { .stat-value { font-size: 3rem; } }
    .stat-label { margin-top: 0.75rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em; color: rgba(255,255,255,0.7); }

    /* Testimonials */
    .testimonials { background: var(--secondary); padding: 6rem 0; }
    @media (min-width: 640px) { .testimonials { padding: 8rem 0; } }
    .testimonial-card {
      position: relative; max-width: 48rem; margin: 3.5rem auto 0;
      border: 1px solid var(--border); background: var(--card); border-radius: 0.25rem;
      padding: 2rem; box-shadow: var(--shadow-soft);
    }
    @media (min-width: 640px) { .testimonial-card { padding: 3rem; } }
    .testimonial-card .quote { width: 2rem; height: 2rem; color: rgba(201, 162, 39, 0.5); }
    .testimonial-text {
      margin-top: 1.5rem; font-family: 'Playfair Display', serif; font-size: 1.25rem;
      line-height: 1.625; color: var(--fg);
    }
    @media (min-width: 640px) { .testimonial-text { font-size: 1.5rem; } }
    .stars { margin-top: 2rem; display: flex; gap: 0.25rem; }
    .stars svg { width: 1rem; height: 1rem; fill: var(--gold); color: var(--gold); }
    .testimonial-name { margin-top: 1rem; font-size: 0.875rem; font-weight: 500; color: var(--fg); }
    .testimonial-role { font-size: 0.875rem; color: var(--muted); }
    .testimonial-controls { margin-top: 2rem; display: flex; align-items: center; justify-content: center; gap: 1rem; }
    .testimonial-btn {
      width: 2.5rem; height: 2.5rem; border-radius: 9999px; border: 1px solid var(--border);
      color: var(--navy); display: flex; align-items: center; justify-content: center;
      transition: all 0.3s ease;
    }
    .testimonial-btn:hover { border-color: var(--gold); color: var(--gold); }
    .testimonial-btn svg { width: 1rem; height: 1rem; }
    .testimonial-dots { display: flex; gap: 0.5rem; }
    .testimonial-dot {
      height: 0.375rem; border-radius: 9999px; background: var(--border); transition: all 0.3s ease; border: none;
    }
    .testimonial-dot.active { width: 1.75rem; background: var(--gold); }
    .testimonial-dot:not(.active) { width: 0.375rem; }
    .testimonial-dot:not(.active):hover { background: rgba(201, 162, 39, 0.5); }
    .testimonial-disclaimer { margin-top: 1.5rem; text-align: center; font-size: 0.75rem; color: rgba(100, 116, 139, 0.8); }

    /* CTA */
    .cta { background: var(--gold); padding: 5rem 0; text-align: center; }
    @media (min-width: 640px) { .cta { padding: 6rem 0; } }
    .cta h2 { font-size: 1.875rem; line-height: 1.2; letter-spacing: -0.025em; color: var(--navy); }
    @media (min-width: 640px) { .cta h2 { font-size: 2.25rem; } }
    .cta p { margin: 1.25rem auto 0; max-width: 36rem; font-size: 1rem; line-height: 1.625; color: rgba(11, 31, 58, 0.8); }
    .cta .btn-cta {
      display: inline-flex; align-items: center; gap: 0.625rem;
      background: var(--navy); color: #fff; padding: 1.25rem 2.25rem;
      font-size: 1rem; font-weight: 500; transition: all 0.3s ease; margin-top: 2.25rem;
    }
    .cta .btn-cta:hover { transform: translateY(-2px); background: var(--navy-deep); box-shadow: var(--shadow); }

    /* FAQ */
    .faq { background: var(--bg); padding: 6rem 0; }
    @media (min-width: 640px) { .faq { padding: 8rem 0; } }
    .faq-grid {
      display: grid; gap: 3rem;
    }
    @media (min-width: 1024px) { .faq-grid { grid-template-columns: 0.85fr 1.15fr; gap: 5rem; } }
    .accordion { border-top: 1px solid var(--border); }
    .accordion-item { border-bottom: 1px solid var(--border); }
    .accordion-trigger {
      width: 100%; display: flex; align-items: center; justify-content: space-between;
      padding: 1.25rem 0; font-size: 1rem; text-align: left; color: var(--fg);
      background: none; border: none; transition: color 0.3s ease;
    }
    .accordion-trigger:hover { color: var(--gold); }
    .accordion-trigger svg { width: 1rem; height: 1rem; transition: transform 0.3s ease; flex-shrink: 0; }
    .accordion-item.open .accordion-trigger svg { transform: rotate(180deg); }
    .accordion-content {
      max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease;
    }
    .accordion-item.open .accordion-content { max-height: 300px; padding-bottom: 1.25rem; }
    .accordion-content p { font-size: 0.875rem; line-height: 1.625; color: var(--muted); }

    /* Contact */
    .contact { background: var(--secondary); padding: 6rem 0; }
    @media (min-width: 640px) { .contact { padding: 8rem 0; } }
    .contact-grid {
      display: grid; gap: 2.5rem; margin-top: 3.5rem;
    }
    @media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
    .contact-info { display: flex; flex-direction: column; gap: 2rem; }
    .contact-item { display: flex; align-items: flex-start; gap: 1rem; }
    .contact-icon {
      width: 2.5rem; height: 2.5rem; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
      border: 1px solid rgba(201, 162, 39, 0.4); color: var(--gold); border-radius: 0.125rem;
    }
    .contact-icon svg { width: 1rem; height: 1rem; }
    .contact-item address, .contact-item p, .contact-item a { font-size: 0.875rem; line-height: 1.625; color: rgba(11, 31, 58, 0.85); font-style: normal; }
    .contact-item a:hover { color: var(--gold); }
    .contact-map {
      overflow: hidden; border-radius: 0.125rem; border: 1px solid var(--border); box-shadow: var(--shadow-soft);
    }
    .contact-map iframe { width: 100%; height: 280px; border: 0; display: block; }
    .contact-form {
      border: 1px solid var(--border); background: var(--card); border-radius: 0.25rem;
      padding: 1.75rem; box-shadow: var(--shadow-soft);
    }
    @media (min-width: 640px) { .contact-form { padding: 2.25rem; } }
    .form-group { margin-bottom: 1.25rem; }
    .form-label {
      display: block; margin-bottom: 0.5rem; font-size: 0.75rem; text-transform: uppercase;
      letter-spacing: 0.18em; color: var(--muted);
    }
    .form-input {
      width: 100%; border: 1px solid var(--input); background: var(--bg); border-radius: 0.125rem;
      padding: 0.75rem 1rem; font-size: 0.875rem; color: var(--fg);
      outline: none; transition: border-color 0.3s ease;
    }
    .form-input::placeholder { color: rgba(100, 116, 139, 0.7); }
    .form-input:focus { border-color: var(--gold); }
    .form-row { display: grid; gap: 1.25rem; }
    @media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
    textarea.form-input { resize: none; min-height: 120px; }
    .form-submit {
      width: 100%; display: flex; align-items: center; justify-content: center; gap: 0.5rem;
      background: var(--gold); color: var(--navy); padding: 1rem 1.75rem;
      font-size: 0.875rem; font-weight: 500; transition: all 0.3s ease; border: none;
    }
    .form-submit:hover { background: var(--gold-soft); box-shadow: 0 14px 36px -16px rgba(201, 162, 39, 0.6); }
    .form-note { margin-top: 1rem; text-align: center; font-size: 0.75rem; color: var(--muted); }

    /* Footer */
    .footer { background: var(--navy-deep); padding-top: 4rem; }
    .footer-grid {
      display: grid; gap: 3rem; padding-bottom: 3.5rem;
    }
    @media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } }
    .footer p { font-size: 0.875rem; line-height: 1.625; color: rgba(255,255,255,0.6); }
    .footer h3 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.24em; color: var(--gold); }
    .footer-socials { display: flex; gap: 0.75rem; margin-top: 1.75rem; }
    .footer-social {
      width: 2.5rem; height: 2.5rem; border: 1px solid rgba(255,255,255,0.2);
      color: rgba(255,255,255,0.7); display: flex; align-items: center; justify-content: center;
      transition: all 0.3s ease;
    }
    .footer-social:hover { border-color: var(--gold); color: var(--gold); }
    .footer-social svg { width: 1rem; height: 1rem; }
    .footer-links { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
    .footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.65); transition: color 0.3s ease; }
    .footer-links a:hover { color: var(--gold); }
    .footer-contact { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
    .footer-contact p { display: flex; gap: 0.75rem; }
    .footer-contact svg { width: 1rem; height: 1rem; color: var(--gold); flex-shrink: 0; margin-top: 0.125rem; }
    .footer-bottom {
      display: flex; flex-direction: column; align-items: center; justify-content: space-between;
      gap: 0.75rem; border-top: 1px solid rgba(255,255,255,0.1); padding: 1.75rem 0;
      font-size: 0.75rem; color: rgba(255,255,255,0.45);
    }
    @media (min-width: 640px) { .footer-bottom { flex-direction: row; } }

    /* WhatsApp Float */
    .whatsapp-float {
      position: fixed; bottom: 1.5rem; right: 1.25rem; z-index: 50;
      display: flex; align-items: center; gap: 0.75rem;
      background: var(--gold); color: var(--navy); border-radius: 9999px;
      padding: 1rem; box-shadow: var(--shadow); transition: all 0.3s ease;
    }
    @media (min-width: 640px) { .whatsapp-float { bottom: 2rem; right: 2rem; } }
    .whatsapp-float:hover { padding-left: 1.5rem; padding-right: 1.5rem; background: var(--gold-soft); }
    .whatsapp-float svg { width: 1.5rem; height: 1.5rem; flex-shrink: 0; }
    .whatsapp-float span {
      display: none; max-width: 0; overflow: hidden; white-space: nowrap;
      font-size: 0.875rem; font-weight: 500; transition: max-width 0.3s ease;
    }
    @media (min-width: 640px) { .whatsapp-float span { display: block; } }
    .whatsapp-float:hover span { max-width: 12rem; }

    /* Toast */
    .toast {
      position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%) translateY(100px);
      z-index: 60; padding: 1rem 1.5rem; border-radius: 0.25rem;
      font-size: 0.875rem; color: #fff; box-shadow: var(--shadow);
      opacity: 0; transition: all 0.3s ease;
    }
    .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
    .toast.success { background: var(--navy); }
    .toast.error { background: #991b1b; }

    /* Utility */
    .text-center { text-align: center; }
    .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }