* { margin: 0; padding: 0; box-sizing: border-box; font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
body { min-height: 100vh; background: linear-gradient(rgba(8,0,0,.78), rgba(8,0,0,.86)), url("atlas-pro-ibo-background.webp") center / cover fixed no-repeat; color: #f0e6e6; line-height: 1.55; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
header { position: sticky; top: 0; z-index: 100; background: linear-gradient(rgba(10,1,1,.82), rgba(10,1,1,.88)), url("atlas-pro-ibo-header.webp") center / cover no-repeat; border-bottom: 3px solid #c0392b; box-shadow: 0 4px 25px rgba(0,0,0,.7); padding: 12px 0; }
.header-content { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.logo-img { height: 55px; width: auto; border-radius: 12px; object-fit: contain; filter: brightness(1.1) contrast(1.2); }
.nav-links { display: flex; gap: 8px; flex-wrap: wrap; }
.nav-links a { color: #f0caca; text-decoration: none; font-weight: 700; font-size: .8rem; text-transform: uppercase; padding: 6px 12px; background: rgba(192,57,43,.2); border-radius: 40px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: #fff; background: #c0392b; }
.hero { padding: 42px 0 30px; }
.hero-grid { display: flex; flex-direction: column-reverse; gap: 30px; }
.hero-content h1 { font-size: 2rem; line-height: 1.15; color: #e63946; margin-bottom: 20px; text-shadow: 0 0 15px rgba(230,57,70,.3); }
.hero-content p { color: #f0d6d6; margin-bottom: 28px; }
.hero-image img { width: 100%; max-width: 100%; border-radius: 30px; border: 2px solid #b03a2e; box-shadow: 0 25px 45px -10px #000; }
.keyword-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 34px; padding: 18px; background: rgba(10,0,0,.58); border: 1px solid rgba(192,57,43,.45); border-radius: 22px; }
.keyword-tags a { color: #ffd6d2; text-decoration: none; font-size: .86rem; font-weight: 700; padding: 8px 12px; border: 1px solid rgba(230,57,70,.42); border-radius: 999px; background: rgba(192,57,43,.18); }
.keyword-tags a:hover { color: #fff; background: rgba(192,57,43,.45); }
.whatsapp-button-red, .btn-secondary, .btn-pricing { display: inline-flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none; font-weight: 800; border-radius: 40px; transition: .2s; }
.whatsapp-button-red { background: #c0392b; color: #fff; padding: 12px 24px; border: 2px solid #e05a50; box-shadow: 0 10px 25px rgba(192,57,43,.5); text-transform: uppercase; letter-spacing: 1px; }
.whatsapp-button-red svg { width: 22px; height: 22px; fill: #fff; }
.btn-secondary, .btn-pricing { color: #e05a50; border: 2px solid #c0392b; padding: 10px 24px; }
.btn-secondary:hover, .btn-pricing:hover { background: #c0392b; color: #fff; }
.features-grid, .pricing-grid, .contact-grid { display: grid; gap: 18px; }
.features-grid { grid-template-columns: repeat(2, 1fr); margin: 36px 0; }
.feature-card, .pricing-card, .contact-item, .content-panel { background: rgba(10,0,0,.75); border: 1px solid #962b22; border-radius: 24px; }
.feature-card { padding: 20px 12px; text-align: center; }
.feature-icon { font-size: 2rem; margin-bottom: 10px; }
.feature-card h3, .contact-item h3 { color: #e05a50; margin-bottom: 8px; }
.feature-card p, .contact-item p { color: #f0c0c0; font-size: .92rem; }
.section-title { color: #e63946; font-size: 1.65rem; text-align: center; text-transform: uppercase; margin: 40px 0 28px; text-shadow: 0 0 10px rgba(230,57,70,.3); }
.pricing-grid { grid-template-columns: 1fr; margin-bottom: 34px; }
.pricing-card { position: relative; padding: 26px 16px; text-align: center; }
.pricing-card.popular { border: 3px solid #e63946; }
.popular-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: #e63946; color: #fff; padding: 5px 16px; border-radius: 50px; font-size: .72rem; font-weight: 800; white-space: nowrap; }
.pricing-name { color: #e05a50; font-size: 1.45rem; font-weight: 800; margin: 12px 0 4px; }
.pricing-devices { color: #f0a0a0; font-weight: 700; }
.pricing-price { color: #fff; font-size: 1.85rem; font-weight: 800; margin: 14px 0; }
.pricing-price small { color: #f0a0a0; font-size: .85rem; }
.pricing-features { list-style: none; text-align: left; margin: 14px 0; }
.pricing-features li { color: #f0d6d6; padding: 6px 0; }
.pricing-features li::before { content: "✓"; color: #e63946; font-weight: 900; margin-right: 10px; }
.content-panel { padding: 30px 20px; margin: 38px 0; }
.content-panel h1, .content-panel h2 { color: #e63946; text-align: center; margin-bottom: 24px; }
.content-panel h2 { text-align: left; color: #e05a50; margin: 24px 0 12px; }
.content-panel p { color: #f0d6d6; margin-bottom: 14px; }
.about-stats { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; margin-top: 28px; text-align: center; }
.stat-number { color: #e63946; font-size: 1.9rem; font-weight: 800; }
.faq-item { background: rgba(20,5,5,.5); border: 1px solid #c0392b; border-radius: 18px; margin-bottom: 14px; overflow: hidden; }
.faq-question { width: 100%; border: 0; background: rgba(30,10,10,.7); color: #e05a50; padding: 16px 20px; font-weight: 700; text-align: left; cursor: pointer; display: flex; justify-content: space-between; }
.faq-question::after { content: "+"; color: #e63946; font-size: 1.4rem; }
.faq-item.active .faq-question::after { content: "-"; }
.faq-answer { display: none; padding: 0 20px 18px; color: #f0cfcf; }
.faq-item.active .faq-answer { display: block; }
.contact-grid { grid-template-columns: 1fr; }
.contact-item { padding: 25px 15px; text-align: center; }
.contact-item a { color: #e63946; font-weight: 700; text-decoration: none; overflow-wrap: anywhere; }
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.last-updated { text-align: right; font-style: italic; color: #f0a0a0; margin-top: 28px; padding-top: 18px; border-top: 1px solid #962b22; }
footer { background: #070000; border-top: 4px solid #c0392b; padding: 40px 0 20px; margin-top: 60px; }
.footer-content { display: grid; grid-template-columns: 1fr; gap: 28px; margin-bottom: 28px; }
.footer-col h4 { color: #e05a50; margin-bottom: 12px; text-transform: uppercase; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a, .legal-links a { color: #f0b0b0; text-decoration: none; }
.footer-col a:hover, .legal-links a:hover { color: #e63946; }
.newsletter-form { display: flex; gap: 8px; flex-wrap: wrap; }
.newsletter-form input { flex: 1; min-width: 140px; padding: 10px 14px; border: 0; border-radius: 40px; background: #2f0c0c; color: #fff; }
.newsletter-form button { border: 0; border-radius: 40px; background: #c0392b; color: #fff; font-weight: 800; padding: 10px 18px; cursor: pointer; }
.footer-bottom { display: flex; justify-content: space-between; gap: 14px; align-items: center; flex-wrap: wrap; color: #c07a7a; font-size: .82rem; border-top: 1px solid #5f2a2a; padding-top: 18px; }
.legal-links { display: flex; gap: 16px; flex-wrap: wrap; }
.whatsapp-float { position: fixed; right: 20px; bottom: 20px; width: 58px; height: 58px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: #25d366; box-shadow: 0 5px 20px rgba(37,211,102,.5); z-index: 999; border: 2px solid #87f7b5; }
.whatsapp-float svg { width: 32px; height: 32px; fill: #fff; }
.not-found { min-height: 52vh; display: grid; place-items: center; text-align: center; }
.not-found .code { color: #e63946; font-size: clamp(4rem, 18vw, 10rem); line-height: .9; font-weight: 900; }
@media (min-width: 640px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) {
  .logo-img { height: 70px; }
  .nav-links { gap: 20px; }
  .nav-links a { font-size: 1rem; background: transparent; padding: 0; }
  .nav-links a:hover, .nav-links a[aria-current="page"] { background: transparent; color: #e63946; }
  .hero { padding: 70px 0 50px; }
  .hero-grid { flex-direction: row; align-items: center; gap: 40px; }
  .hero-content, .hero-image { flex: 1; }
  .hero-content h1 { font-size: 3rem; }
  .hero-content p { font-size: 1.12rem; }
  .keyword-tags { justify-content: center; margin-bottom: 54px; }
  .features-grid { grid-template-columns: repeat(4, 1fr); gap: 28px; margin: 70px 0 60px; }
  .feature-card { padding: 32px 24px; }
  .section-title { font-size: 2.65rem; margin: 60px 0 45px; }
  .content-panel { padding: 56px; border-radius: 48px; margin: 58px 0; }
  .contact-grid { grid-template-columns: repeat(3, 1fr); gap: 30px; }
  .footer-content { grid-template-columns: repeat(4, 1fr); gap: 40px; }
}
@media (min-width: 1024px) { .pricing-grid { grid-template-columns: repeat(4, 1fr); } }