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

    :root {
      --black:   #0B0B0B;
      --graphite:#1A1A1A;
      --gold:    #D4AF37;
      --gold-soft:#C9A646;
      --white:   #FFFFFF;
      --gray:    #BFBFBF;
      --gray-dark:#555;
      --section-pad: 100px 0;
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--black);
      color: var(--white);
      font-family: 'Open Sans', sans-serif;
      overflow-x: hidden;
      line-height: 1.6;
    }

    h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; }

    /* ===== SCROLLBAR ===== */
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: var(--graphite); }
    ::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

    /* ===== UTILITY ===== */
    .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
    .gold { color: var(--gold); }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 10px;
      background: linear-gradient(135deg, var(--gold), var(--gold-soft));
      color: var(--black);
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      font-size: 0.95rem;
      padding: 14px 32px;
      border-radius: 4px;
      text-decoration: none;
      border: none; cursor: pointer;
      transition: all 0.3s ease;
      letter-spacing: 0.5px;
      position: relative;
      overflow: hidden;
    }
    .btn-primary::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
      opacity: 0;
      transition: opacity 0.3s;
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,175,55,0.4); }
    .btn-primary:hover::after { opacity: 1; }

    .btn-outline {
      display: inline-flex; align-items: center; gap: 10px;
      background: transparent;
      color: var(--gold);
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      font-size: 0.95rem;
      padding: 13px 32px;
      border-radius: 4px;
      text-decoration: none;
      border: 2px solid var(--gold);
      cursor: pointer;
      transition: all 0.3s ease;
      letter-spacing: 0.5px;
    }
    .btn-outline:hover {
      background: rgba(212,175,55,0.1);
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(212,175,55,0.2);
    }

    .section-label {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 12px;
      display: block;
    }
    .section-title {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      line-height: 1.15;
      margin-bottom: 20px;
    }
    .section-desc {
      color: var(--gray);
      font-size: 1.05rem;
      max-width: 560px;
      line-height: 1.8;
    }
    .gold-line {
      width: 60px; height: 3px;
      background: linear-gradient(90deg, var(--gold), transparent);
      margin: 24px 0;
    }

    /* ===== NAVBAR ===== */
    #navbar {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      padding: 8px 0;
      transition: all 0.4s ease;
    }
    #navbar.scrolled {
      background: rgba(11,11,11,0.95);
      backdrop-filter: blur(16px);
      padding: 6px 0;
      border-bottom: 1px solid rgba(212,175,55,0.15);
      box-shadow: 0 4px 30px rgba(0,0,0,0.5);
    }
    .nav-inner {
      display: flex; align-items: center; justify-content: space-between;
    }
    .nav-logo {
      display: flex; align-items: center;
      text-decoration: none;
      transform: translate(-24px, -42px);
    }
    .nav-logo img {
      height: 180px;
      width: auto;
      display: block;
      filter: drop-shadow(0 0 8px rgba(212,175,55,0.25));
      transition: filter 0.3s;
    }
    #navbar.scrolled .nav-logo img {
      height: 140px;
    }
    .nav-logo:hover img {
      filter: drop-shadow(0 0 14px rgba(212,175,55,0.5));
    }
    .nav-links {
      display: flex; align-items: center; gap: 36px;
      list-style: none;
    }
    .nav-links a {
      color: var(--gray);
      text-decoration: none;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.85rem;
      font-weight: 600;
      letter-spacing: 0.5px;
      transition: color 0.3s;
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute; bottom: -4px; left: 0; right: 0;
      height: 2px; background: var(--gold);
      transform: scaleX(0); transform-origin: left;
      transition: transform 0.3s;
    }
    .nav-links a:hover { color: var(--gold); }
    .nav-links a:hover::after { transform: scaleX(1); }

    .nav-cta { font-size: 0.85rem !important; padding: 10px 22px !important; }

    .nav-toggle {
      display: none;
      flex-direction: column; gap: 5px;
      cursor: pointer; background: none; border: none; padding: 4px;
    }
    .nav-toggle span {
      display: block; width: 24px; height: 2px;
      background: var(--gold); border-radius: 2px;
      transition: all 0.3s;
    }

    /* ===== HERO ===== */
    #hero {
      position: relative;
      min-height: 100vh;
      display: flex; align-items: center;
      overflow: hidden;
    }
    #particles-canvas {
      position: absolute; inset: 0;
      width: 100%; height: 100%;
    }
    .hero-overlay {
      position: absolute; inset: 0;
      background: radial-gradient(ellipse at 70% 50%, rgba(212,175,55,0.06) 0%, transparent 60%),
                  radial-gradient(ellipse at 10% 80%, rgba(212,175,55,0.04) 0%, transparent 50%);
    }
    .hero-content {
      position: relative; z-index: 2;
      max-width: 680px;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(212,175,55,0.1);
      border: 1px solid rgba(212,175,55,0.3);
      border-radius: 50px;
      padding: 8px 18px;
      font-size: 0.78rem;
      font-family: 'Montserrat', sans-serif;
      font-weight: 600;
      color: var(--gold);
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 28px;
      animation: fadeInDown 0.8s ease;
    }
    .hero-badge-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--gold);
      animation: pulse-dot 2s infinite;
    }
    @keyframes pulse-dot {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.3); }
    }
    .hero-title {
      font-size: clamp(2.8rem, 6vw, 5rem);
      font-weight: 900;
      line-height: 1.05;
      margin-bottom: 24px;
      animation: fadeInUp 0.9s ease 0.1s both;
    }
    .hero-title .highlight {
      background: linear-gradient(135deg, var(--gold), var(--gold-soft));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero-subtitle {
      color: var(--gray);
      font-size: 1.15rem;
      line-height: 1.8;
      margin-bottom: 40px;
      animation: fadeInUp 0.9s ease 0.2s both;
    }
    .hero-buttons {
      display: flex; gap: 16px; flex-wrap: wrap;
      animation: fadeInUp 0.9s ease 0.3s both;
    }
    .hero-stats {
      display: flex; gap: 48px; margin-top: 70px;
      animation: fadeInUp 0.9s ease 0.4s both;
    }
    .hero-stat {}
    .hero-stat-num {
      font-family: 'Montserrat', sans-serif;
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--gold);
      line-height: 1;
    }
    .hero-stat-label {
      font-size: 0.82rem;
      color: var(--gray);
      margin-top: 4px;
      letter-spacing: 0.5px;
    }
    .hero-stat-divider {
      width: 1px;
      background: rgba(212,175,55,0.2);
    }
    .hero-scroll {
      position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
      display: flex; flex-direction: column; align-items: center; gap: 8px;
      z-index: 2;
      animation: fadeIn 1s ease 1s both;
    }
    .hero-scroll span { font-size: 0.7rem; letter-spacing: 3px; color: var(--gray); text-transform: uppercase; }
    .scroll-mouse {
      width: 24px; height: 38px;
      border: 2px solid rgba(212,175,55,0.4);
      border-radius: 12px;
      position: relative;
    }
    .scroll-mouse::after {
      content: '';
      position: absolute; top: 6px; left: 50%; transform: translateX(-50%);
      width: 4px; height: 8px;
      background: var(--gold);
      border-radius: 2px;
      animation: scroll-anim 2s infinite;
    }
    @keyframes scroll-anim {
      0% { opacity: 1; transform: translateX(-50%) translateY(0); }
      100% { opacity: 0; transform: translateX(-50%) translateY(14px); }
    }

    /* ===== SERVICES ===== */
    #services {
      padding: var(--section-pad);
      background: var(--graphite);
      position: relative;
      overflow: hidden;
    }
    #services::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold), transparent);
    }
    .services-header {
      display: flex; justify-content: space-between; align-items: flex-end;
      margin-bottom: 60px; gap: 32px; flex-wrap: wrap;
    }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }
    .service-card {
      background: var(--black);
      border: 1px solid rgba(212,175,55,0.12);
      border-radius: 12px;
      padding: 36px 30px;
      position: relative;
      overflow: hidden;
      transition: all 0.4s ease;
      cursor: default;
    }
    .service-card::before {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(135deg, rgba(212,175,55,0.05), transparent);
      opacity: 0;
      transition: opacity 0.4s;
    }
    .service-card::after {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--gold), var(--gold-soft));
      transform: scaleX(0); transform-origin: left;
      transition: transform 0.4s ease;
    }
    .service-card:hover {
      border-color: rgba(212,175,55,0.4);
      transform: translateY(-6px);
      box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(212,175,55,0.08);
    }
    .service-card:hover::before { opacity: 1; }
    .service-card:hover::after { transform: scaleX(1); }

    .service-icon {
      width: 58px; height: 58px;
      background: rgba(212,175,55,0.1);
      border: 1px solid rgba(212,175,55,0.2);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 22px;
      transition: all 0.4s;
    }
    .service-card:hover .service-icon {
      background: rgba(212,175,55,0.15);
      border-color: rgba(212,175,55,0.5);
    }
    .service-icon svg { width: 28px; height: 28px; fill: var(--gold); }
    .service-card h3 {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 10px;
    }
    .service-card p {
      color: var(--gray);
      font-size: 0.9rem;
      line-height: 1.7;
    }
    .service-tag {
      display: inline-block;
      margin-top: 18px;
      padding: 4px 12px;
      background: rgba(212,175,55,0.08);
      border: 1px solid rgba(212,175,55,0.2);
      border-radius: 50px;
      font-size: 0.72rem;
      font-family: 'Montserrat', sans-serif;
      font-weight: 600;
      color: var(--gold);
      letter-spacing: 1px;
    }

    /* ===== ABOUT ===== */
    #about {
      padding: var(--section-pad);
      position: relative;
      overflow: hidden;
    }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    .about-visual {
      position: relative;
    }
    .about-card-main {
      background: var(--graphite);
      border: 1px solid rgba(212,175,55,0.15);
      border-radius: 16px;
      padding: 40px;
      position: relative;
      overflow: hidden;
    }
    .about-card-main::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), var(--gold-soft), transparent);
    }
    .about-circuit-bg {
      position: absolute; bottom: -20px; right: -20px;
      opacity: 0.04;
      width: 200px;
    }
    .about-tag {
      display: inline-flex; align-items: center; gap: 6px;
      background: rgba(212,175,55,0.1);
      border: 1px solid rgba(212,175,55,0.25);
      border-radius: 6px;
      padding: 6px 14px;
      font-size: 0.78rem;
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      color: var(--gold);
      letter-spacing: 1px;
      margin-bottom: 20px;
    }
    .about-card-main h3 {
      font-size: 1.4rem;
      font-weight: 800;
      margin-bottom: 14px;
      line-height: 1.3;
    }
    .about-card-main p {
      color: var(--gray);
      font-size: 0.92rem;
      line-height: 1.8;
      margin-bottom: 28px;
    }
    .about-metrics {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
    .about-metric {
      background: rgba(212,175,55,0.06);
      border: 1px solid rgba(212,175,55,0.12);
      border-radius: 10px;
      padding: 16px;
      text-align: center;
    }
    .about-metric-num {
      font-family: 'Montserrat', sans-serif;
      font-size: 1.8rem;
      font-weight: 900;
      color: var(--gold);
      display: block;
    }
    .about-metric-label {
      font-size: 0.75rem;
      color: var(--gray);
      margin-top: 2px;
    }
    .floating-badge {
      position: absolute; top: -20px; right: -20px;
      background: linear-gradient(135deg, var(--gold), var(--gold-soft));
      color: var(--black);
      font-family: 'Montserrat', sans-serif;
      font-weight: 900;
      font-size: 0.72rem;
      letter-spacing: 1px;
      padding: 10px 16px;
      border-radius: 8px;
      text-align: center;
      box-shadow: 0 8px 24px rgba(212,175,55,0.4);
      animation: float 3s ease-in-out infinite;
    }
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-8px); }
    }

    .about-features {
      display: flex; flex-direction: column; gap: 18px; margin-top: 28px;
    }
    .about-feature {
      display: flex; align-items: flex-start; gap: 16px;
    }
    .about-feature-icon {
      width: 40px; height: 40px; flex-shrink: 0;
      background: rgba(212,175,55,0.08);
      border: 1px solid rgba(212,175,55,0.2);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
    }
    .about-feature-icon svg { width: 20px; height: 20px; fill: var(--gold); }
    .about-feature-text h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
    .about-feature-text p { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }

    /* ===== TESTIMONIALS ===== */
    #testimonials {
      padding: var(--section-pad);
      background: var(--graphite);
      position: relative;
      overflow: hidden;
    }
    #testimonials::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold), transparent);
    }
    .testimonials-header { text-align: center; margin-bottom: 60px; }
    .testimonials-header .gold-line { margin: 24px auto; }
    .testimonials-header .section-desc { margin: 0 auto; }
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }
    .testimonial-card {
      background: var(--black);
      border: 1px solid rgba(212,175,55,0.12);
      border-radius: 12px;
      padding: 32px;
      transition: all 0.3s ease;
    }
    .testimonial-card:hover {
      border-color: rgba(212,175,55,0.35);
      transform: translateY(-4px);
      box-shadow: 0 16px 50px rgba(0,0,0,0.4);
    }
    .testimonial-stars { display: flex; gap: 4px; margin-bottom: 16px; }
    .testimonial-stars svg { width: 16px; height: 16px; fill: var(--gold); }
    .testimonial-text {
      font-size: 0.92rem;
      color: var(--gray);
      line-height: 1.8;
      margin-bottom: 24px;
      font-style: italic;
    }
    .testimonial-text::before { content: '"'; color: var(--gold); font-size: 1.5rem; line-height: 0; vertical-align: -0.5rem; margin-right: 4px; }
    .testimonial-text::after { content: '"'; color: var(--gold); font-size: 1.5rem; line-height: 0; vertical-align: -0.5rem; margin-left: 4px; }
    .testimonial-author { display: flex; align-items: center; gap: 12px; }
    .testimonial-avatar {
      width: 44px; height: 44px; border-radius: 50%;
      background: linear-gradient(135deg, var(--gold), var(--gold-soft));
      display: flex; align-items: center; justify-content: center;
      font-family: 'Montserrat', sans-serif;
      font-weight: 800; font-size: 1rem;
      color: var(--black);
      flex-shrink: 0;
    }
    .testimonial-name { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.9rem; }
    .testimonial-role { font-size: 0.78rem; color: var(--gray); }

    /* ===== BUDGET / CONTACT ===== */
    #contact {
      padding: var(--section-pad);
      position: relative;
      overflow: hidden;
    }
    #contact::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(ellipse at 50% 0%, rgba(212,175,55,0.05) 0%, transparent 60%);
    }
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: start;
    }
    .contact-info { position: relative; z-index: 1; }
    .contact-items { display: flex; flex-direction: column; gap: 20px; margin-top: 36px; }
    .contact-item {
      display: flex; align-items: flex-start; gap: 16px;
    }
    .contact-item-icon {
      width: 46px; height: 46px; flex-shrink: 0;
      background: rgba(212,175,55,0.08);
      border: 1px solid rgba(212,175,55,0.2);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
    }
    .contact-item-icon svg { width: 22px; height: 22px; fill: var(--gold); }
    .contact-item-text { }
    .contact-item-label { font-size: 0.75rem; color: var(--gray); letter-spacing: 1px; text-transform: uppercase; font-family: 'Montserrat', sans-serif; font-weight: 600; }
    .contact-item-value { font-size: 1rem; font-weight: 600; margin-top: 2px; }
    .contact-item-value a { color: var(--white); text-decoration: none; transition: color 0.3s; }
    .contact-item-value a:hover { color: var(--gold); }

    .contact-form {
      background: var(--graphite);
      border: 1px solid rgba(212,175,55,0.15);
      border-radius: 16px;
      padding: 40px;
      position: relative;
    }
    .contact-form::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), var(--gold-soft), transparent);
      border-radius: 16px 16px 0 0;
    }
    .contact-form h3 {
      font-size: 1.35rem;
      font-weight: 800;
      margin-bottom: 6px;
    }
    .contact-form > p {
      font-size: 0.88rem;
      color: var(--gray);
      margin-bottom: 28px;
    }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
    .form-group label {
      font-size: 0.78rem;
      font-family: 'Montserrat', sans-serif;
      font-weight: 600;
      color: var(--gray);
      letter-spacing: 0.5px;
      text-transform: uppercase;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(212,175,55,0.15);
      border-radius: 8px;
      padding: 12px 16px;
      color: var(--white);
      font-family: 'Open Sans', sans-serif;
      font-size: 0.92rem;
      transition: all 0.3s;
      width: 100%;
      outline: none;
    }
    .form-group input::placeholder,
    .form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: rgba(212,175,55,0.5);
      background: rgba(212,175,55,0.04);
      box-shadow: 0 0 0 3px rgba(212,175,55,0.08);
    }
    .form-group select { cursor: pointer; }
    .form-group select option { background: var(--graphite); }
    .form-group textarea { resize: vertical; min-height: 100px; }
    .form-submit {
      width: 100%;
      justify-content: center;
      margin-top: 8px;
      font-size: 1rem !important;
      padding: 16px !important;
    }
    .form-success {
      display: none;
      text-align: center;
      padding: 20px;
    }
    .form-success svg { width: 48px; height: 48px; fill: var(--gold); margin-bottom: 12px; }
    .form-success h4 { font-size: 1.2rem; margin-bottom: 8px; }
    .form-success p { color: var(--gray); font-size: 0.9rem; }

    /* ===== FOOTER ===== */
    footer {
      background: #050505;
      border-top: 1px solid rgba(212,175,55,0.1);
      padding: 60px 0 30px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 50px;
    }
    .footer-brand { }
    .footer-logo {
      display: flex; align-items: center;
      margin-bottom: 18px; text-decoration: none;
    }
    .footer-logo img {
      width: 300px;
      height: auto;
      display: block;
      filter: drop-shadow(0 0 10px rgba(212,175,55,0.2));
      margin-bottom: 6px;
    }
    .footer-brand p { color: var(--gray); font-size: 0.88rem; line-height: 1.8; margin-bottom: 24px; }
    .footer-social { display: flex; gap: 12px; }
    .footer-social a {
      width: 38px; height: 38px;
      background: rgba(212,175,55,0.08);
      border: 1px solid rgba(212,175,55,0.2);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      color: var(--gold);
      text-decoration: none;
      transition: all 0.3s;
      font-size: 0.85rem;
      font-weight: 700;
    }
    .footer-social a:hover {
      background: rgba(212,175,55,0.15);
      border-color: var(--gold);
      transform: translateY(-2px);
    }
    .footer-col h4 {
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 20px;
    }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul li a {
      color: var(--gray);
      text-decoration: none;
      font-size: 0.88rem;
      transition: color 0.3s;
    }
    .footer-col ul li a:hover { color: var(--white); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding-top: 24px;
      display: flex; justify-content: space-between; align-items: center;
      flex-wrap: wrap; gap: 12px;
    }
    .footer-bottom p { color: var(--gray-dark); font-size: 0.82rem; }
    .footer-bottom span { color: var(--gold); }

    /* ===== WHATSAPP BUTTON ===== */
    .whatsapp-btn {
      position: fixed; bottom: 30px; right: 30px;
      width: 58px; height: 58px;
      background: #25D366;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 6px 24px rgba(37,211,102,0.4);
      text-decoration: none;
      z-index: 999;
      animation: whatsapp-pulse 2.5s infinite;
      transition: transform 0.3s;
    }
    .whatsapp-btn:hover { transform: scale(1.1); }
    .whatsapp-btn svg { width: 30px; height: 30px; fill: white; }
    @keyframes whatsapp-pulse {
      0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.4); }
      50% { box-shadow: 0 6px 36px rgba(37,211,102,0.7); }
    }

    /* ===== ANIMATIONS ===== */
    @keyframes fadeInDown {
      from { opacity: 0; transform: translateY(-20px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(30px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeIn {
      from { opacity: 0; } to { opacity: 1; }
    }
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .reveal-left {
      opacity: 0;
      transform: translateX(-40px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal-left.visible { opacity: 1; transform: translateX(0); }
    .reveal-right {
      opacity: 0;
      transform: translateX(40px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal-right.visible { opacity: 1; transform: translateX(0); }

    /* ===== MOBILE ===== */
    @media (max-width: 900px) {
      .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .nav-links { display: none; }
      .nav-toggle { display: flex; }
      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 70px; left: 0; right: 0;
        background: rgba(11,11,11,0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid rgba(212,175,55,0.15);
      }
      .hero-stats { gap: 24px; }
      .form-row { grid-template-columns: 1fr; }
    }
    @media (max-width: 600px) {
      .footer-grid { grid-template-columns: 1fr; gap: 32px; }
      .hero-buttons { flex-direction: column; }
      .hero-buttons a { text-align: center; justify-content: center; }
    }

    /* ===== STORE / LOJA ===== */
    #store {
      padding: var(--section-pad);
      background: linear-gradient(180deg, var(--black) 0%, #0d0d0d 100%);
      position: relative;
    }
    #store::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(212,175,55,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212,175,55,.025) 1px, transparent 1px);
      background-size: 48px 48px;
      pointer-events: none;
    }
    .store-header { text-align: center; margin-bottom: 60px; position: relative; }
    .store-header .section-desc { margin: 0 auto; }
    .store-header .gold-line { margin: 24px auto; }
    .pagbank-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(0, 170, 56, 0.1);
      border: 1px solid rgba(0, 170, 56, 0.3);
      border-radius: 50px;
      padding: 6px 16px;
      font-size: 0.75rem;
      font-family: 'Montserrat', sans-serif;
      font-weight: 600;
      color: #00aa38;
      letter-spacing: 0.5px;
      margin-bottom: 20px;
    }
    .pagbank-badge svg { width: 14px; height: 14px; fill: #00aa38; }

    /* tabs */
    .store-tabs {
      display: flex; gap: 0;
      border: 1px solid rgba(212,175,55,.15);
      border-radius: 8px;
      overflow: hidden;
      margin-bottom: 48px;
      position: relative;
    }
    .store-tab {
      flex: 1;
      padding: 14px 12px;
      background: rgba(255,255,255,.02);
      border: none; cursor: pointer;
      color: var(--gray-dark);
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      font-size: 0.82rem;
      letter-spacing: 0.5px;
      text-transform: uppercase;
      transition: all .25s;
      border-right: 1px solid rgba(212,175,55,.1);
    }
    .store-tab:last-child { border-right: none; }
    .store-tab.active {
      background: rgba(212,175,55,.1);
      color: var(--gold);
      box-shadow: inset 0 -2px 0 var(--gold);
    }
    .store-tab:hover:not(.active) { color: var(--gray); background: rgba(255,255,255,.04); }

    /* panels */
    .store-panel { display: none; }
    .store-panel.active { display: block; }

    /* service cards */
    .services-store-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }
    .service-store-card {
      background: var(--graphite);
      border: 1px solid rgba(212,175,55,.12);
      border-radius: 12px;
      padding: 28px 24px;
      display: flex; flex-direction: column;
      transition: border-color .3s, transform .3s, box-shadow .3s;
      position: relative; overflow: hidden;
    }
    .service-store-card::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--gold), transparent);
      opacity: 0; transition: opacity .3s;
    }
    .service-store-card:hover { border-color: rgba(212,175,55,.35); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,.4); }
    .service-store-card:hover::before { opacity: 1; }
    .ssc-icon {
      width: 44px; height: 44px;
      background: rgba(212,175,55,.1);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 16px;
    }
    .ssc-icon svg { width: 22px; height: 22px; fill: var(--gold); }
    .ssc-title { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; margin-bottom: 6px; }
    .ssc-desc { color: var(--gray-dark); font-size: 0.85rem; line-height: 1.65; margin-bottom: 20px; flex: 1; }
    .ssc-price { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.6rem; color: var(--gold); margin-bottom: 4px; }
    .ssc-price span { font-size: .75rem; font-weight: 400; color: var(--gray-dark); margin-left: 2px; }
    .ssc-from { font-size: .72rem; color: var(--gray-dark); margin-bottom: 18px; }
    .btn-pagbank {
      display: flex; align-items: center; justify-content: center; gap: 8px;
      background: linear-gradient(135deg, #00aa38, #008a2e);
      color: #fff;
      font-family: 'Montserrat', sans-serif;
      font-weight: 700; font-size: .85rem;
      padding: 12px 20px; border-radius: 6px;
      text-decoration: none; border: none;
      transition: all .3s; cursor: pointer;
      letter-spacing: .3px;
    }
    .btn-pagbank:hover { background: linear-gradient(135deg, #00c044, #00aa38); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,170,56,.3); }
    .btn-pagbank svg { width: 16px; height: 16px; fill: #fff; flex-shrink: 0; }

    /* plans */
    .plans-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .plan-card {
      background: var(--graphite);
      border: 1px solid rgba(212,175,55,.12);
      border-radius: 16px;
      padding: 36px 28px 28px;
      display: flex; flex-direction: column;
      position: relative; overflow: hidden;
      transition: border-color .3s, box-shadow .3s;
    }
    .plan-card.featured {
      border-color: rgba(212,175,55,.5);
      box-shadow: 0 0 50px rgba(212,175,55,.08);
    }
    .plan-card.featured::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), var(--gold-soft));
    }
    .plan-badge {
      position: absolute; top: 16px; right: 16px;
      background: var(--gold);
      color: var(--black);
      font-family: 'Montserrat', sans-serif;
      font-weight: 700; font-size: .65rem;
      padding: 4px 10px; border-radius: 20px;
      letter-spacing: .5px; text-transform: uppercase;
    }
    .plan-name { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; letter-spacing: .5px; color: var(--gray); text-transform: uppercase; margin-bottom: 8px; }
    .plan-price { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 2.4rem; color: var(--gold); line-height: 1; margin-bottom: 4px; }
    .plan-price small { font-size: 1rem; font-weight: 400; color: var(--gray-dark); }
    .plan-period { font-size: .78rem; color: var(--gray-dark); margin-bottom: 24px; }
    .plan-features { list-style: none; margin-bottom: 28px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
    .plan-features li {
      display: flex; align-items: flex-start; gap: 10px;
      font-size: .88rem; color: var(--gray);
    }
    .plan-features li svg { width: 16px; height: 16px; fill: var(--gold); flex-shrink: 0; margin-top: 2px; }
    .plan-features li.off { color: var(--gray-dark); }
    .plan-features li.off svg { fill: var(--gray-dark); opacity: .4; }

    /* products grid */
    .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 24px;
    }
    .product-card {
      background: var(--graphite);
      border: 1px solid rgba(212,175,55,.1);
      border-radius: 12px;
      overflow: hidden;
      transition: border-color .3s, transform .3s, box-shadow .3s;
    }
    .product-card:hover { border-color: rgba(212,175,55,.35); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.5); }
    .product-img {
      background: rgba(212,175,55,.04);
      border-bottom: 1px solid rgba(212,175,55,.08);
      height: 160px;
      display: flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden;
    }
    .product-img svg { width: 64px; height: 64px; fill: rgba(212,175,55,.3); }
    .product-img-label {
      position: absolute; top: 10px; left: 10px;
      background: var(--gold); color: var(--black);
      font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .65rem;
      padding: 3px 8px; border-radius: 4px; letter-spacing: .5px; text-transform: uppercase;
    }
    .product-body { padding: 20px; }
    .product-category { font-size: .7rem; color: var(--gold); font-family: 'Montserrat', sans-serif; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 6px; }
    .product-name { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: .95rem; margin-bottom: 6px; }
    .product-desc { font-size: .8rem; color: var(--gray-dark); line-height: 1.6; margin-bottom: 14px; }
    .product-price-row { display: flex; align-items: baseline; gap: 8px; margin-bottom: 14px; }
    .product-price { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 1.3rem; color: var(--gold); }
    .product-installments { font-size: .75rem; color: var(--gray-dark); }
    .store-note {
      margin-top: 40px;
      background: rgba(212,175,55,.05);
      border: 1px solid rgba(212,175,55,.12);
      border-radius: 8px;
      padding: 18px 22px;
      display: flex; align-items: flex-start; gap: 12px;
      font-size: .82rem; color: var(--gray-dark); line-height: 1.7;
    }
    .store-note svg { width: 18px; height: 18px; fill: var(--gold); flex-shrink: 0; margin-top: 1px; }

    @media (max-width: 900px) {
      .plans-grid { grid-template-columns: 1fr; gap: 20px; }
      .store-tab { font-size: .72rem; padding: 12px 8px; }
    }
/* ===== PAGE START (navbar offset for inner pages) ===== */
.page-start {
  padding-top: 130px !important;
}
.page-start-bg {
  padding-top: 130px !important;
}
/* Active nav link */
.nav-links a.nav-active {
  color: var(--gold) !important;
}
.nav-links a.nav-active::after {
  transform: scaleX(1) !important;
}