:root {
  --navy: #071f3a;
  --navy-2: #0d3158;
  --blue: #0f5f8f;
  --teal: #1398a8;
  --gold: #c4943a;
  --gold-light: #f3d98a;
  --ink: #1f2937;
  --muted: #667085;
  --line: #e7edf3;
  --surface: #ffffff;
  --soft: #f5f8fb;
  --danger: #dc2626;
  --success: #15803d;
  --shadow: 0 24px 70px rgba(7, 31, 58, 0.14);
  --radius: 22px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--surface); line-height: 1.6; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { padding-left: 1.2rem; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }

.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(231,237,243,.95); backdrop-filter: blur(16px); }
.header .container { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo img { max-height: 62px; object-fit: contain; }
.btn-phone { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 22px; border-radius: 999px; background: linear-gradient(135deg, #25d366, #18a957); color: #fff; font-weight: 800; box-shadow: 0 16px 30px rgba(37,211,102,.24); transition: transform .22s ease, box-shadow .22s ease; }
.btn-phone:hover { transform: translateY(-2px); box-shadow: 0 20px 36px rgba(37,211,102,.3); }

.hero { position: relative; overflow: hidden; min-height: 720px; padding: 92px 0 110px; color: #fff; background: linear-gradient(105deg, rgba(7,31,58,.97) 0%, rgba(7,31,58,.91) 45%, rgba(7,31,58,.75) 100%), radial-gradient(circle at 85% 18%, rgba(196,148,58,.32), transparent 30%), linear-gradient(135deg, #0b2a4b, #071f3a 55%, #102f4d); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(90deg, #000, transparent 78%); }
.hero::after { content: ""; position: absolute; right: -140px; bottom: -180px; width: 560px; height: 560px; border-radius: 50%; background: radial-gradient(circle, rgba(19,152,168,.34), transparent 62%); }
.hero-content { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, .72fr); gap: 52px; align-items: center; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.badge { display: inline-flex; align-items: center; padding: 9px 13px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; background: rgba(255,255,255,.08); color: rgba(255,255,255,.86); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .055em; }
.hero-title { max-width: 820px; margin-bottom: 24px; font-size: 40px; line-height: 1.04; letter-spacing: -.045em; font-weight: 800; }
.highlight { color: var(--gold-light); }
.hero-subtitle { max-width: 760px; margin-bottom: 30px; color: rgba(255,255,255,.84); font-size: 1.08rem; }
.hero-benefits { display: grid; gap: 12px; margin-top: 25px; }
.benefit { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.9); font-weight: 700; }
.benefit i { color: var(--gold-light); font-size: 1.1rem; }
.hero-image { position: absolute; inset: auto 0 0 auto; width: 52%; height: 100%; opacity: .12; pointer-events: none; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; }

.hero-form .form-container { position: relative; overflow: hidden; padding: 34px; border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); background: rgba(255,255,255,.12); box-shadow: 0 28px 80px rgba(0,0,0,.28); backdrop-filter: blur(18px); }
.form-container h3 { margin-bottom: 8px; font-size: 1.7rem; color: #fff; }
.form-subtitle { margin-bottom: 22px; color: rgba(255,255,255,.78); }
.contact-form { display: grid; gap: 14px; }
.form-group { margin-bottom: 0; }
.form-group input, .form-group select { width: 100%; min-height: 52px; padding: 0 15px; border: 1px solid rgba(255,255,255,.25); border-radius: 12px; background: rgba(255,255,255,.96); color: var(--ink); font: inherit; outline: none; }
.form-group input:focus, .form-group select:focus { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(196,148,58,.18); }
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 100%; min-height: 54px; padding: 0 20px; border: 0; border-radius: 999px; background: linear-gradient(135deg, var(--gold), #e2bb61); color: #16120a; font: inherit; font-weight: 900; cursor: pointer; box-shadow: 0 18px 36px rgba(196,148,58,.28); transition: transform .22s ease, filter .22s ease; }
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.03); }
.form-guarantee { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; color: rgba(255,255,255,.76); font-size: .86rem; }

section { padding: 88px 0; }
.section-header { max-width: 850px; margin: 0 auto 46px; text-align: center; }
.section-header h2 { margin-bottom: 16px; color: var(--navy); font-size: clamp(2rem, 3.4vw, 3.1rem); line-height: 1.08; letter-spacing: -.035em; }
.section-header p { color: var(--muted); font-size: 1.03rem; }
.problem-solution, .services, .faq { background: var(--soft); }
.comparison { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.comparison-item { padding: 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(7,31,58,.08); }
.comparison-item h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--navy); font-size: 1.25rem; }
.comparison-item.problems h3 i { color: var(--danger); }
.comparison-item.solutions h3 i { color: var(--success); }
.comparison-item li { margin-bottom: 10px; color: #475467; }

.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.benefit-card, .service-card, .testimonial-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 18px 50px rgba(7,31,58,.07); transition: transform .22s ease, box-shadow .22s ease; }
.benefit-card:hover, .service-card:hover, .testimonial-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.benefit-icon, .service-card > i { display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 18px; border-radius: 16px; background: linear-gradient(135deg, rgba(196,148,58,.18), rgba(19,152,168,.12)); color: var(--gold); font-size: 1.35rem; }
.benefit-card h3, .service-card h3 { margin-bottom: 10px; color: var(--navy); font-size: 1.15rem; line-height: 1.25; }
.benefit-card p, .service-card p { color: var(--muted); font-size: .96rem; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card > i { margin-bottom: 18px; }

.coverage { background: #fff; }
.coverage-content { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .72fr); gap: 44px; align-items: center; }
.coverage-text h2 { margin-bottom: 18px; color: var(--navy); font-size: clamp(2rem, 3.2vw, 3rem); line-height: 1.08; letter-spacing: -.035em; }
.coverage-text p { color: var(--muted); margin-bottom: 24px; }
.cities-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 28px 0; }
.city-group { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--soft); }
.city-group h4 { margin-bottom: 10px; color: var(--navy); }
.city-group li { margin-bottom: 8px; color: #475467; }
.coverage-cta { padding: 20px; border-radius: 18px; background: linear-gradient(135deg, rgba(7,31,58,.96), rgba(13,49,88,.94)); color: #fff; }
.coverage-cta p { color: rgba(255,255,255,.82); }
.btn-secondary { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.28); color: #fff; font-weight: 800; }
.coverage-image { min-height: 0px; border-radius: var(--radius); overflow: hidden; background: linear-gradient(135deg, var(--navy), var(--blue)); box-shadow: var(--shadow); }
.coverage-image img { width: 100%; height: 100%; object-fit: cover; opacity: .72; }
.interlinks-section { padding: 42px 0; background: var(--navy); color: #fff; }

.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.stars { display: flex; gap: 4px; margin-bottom: 16px; color: var(--gold); }
.testimonial-content p { color: #475467; }
.author-info h4 { margin-top: 18px; color: var(--navy); }
.author-info span { color: var(--muted); font-size: .92rem; }

.faq-list { display: grid; gap: 14px; max-width: 920px; margin: 0 auto; }
.faq-item { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 10px 30px rgba(7,31,58,.06); }
.faq-question { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 24px; cursor: pointer; }
.faq-question h3 { color: var(--navy); font-size: 1.03rem; }
.faq-question i { color: var(--gold); transition: transform .22s ease; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq-answer p { padding: 0 24px 22px; color: var(--muted); }

.final-cta { color: #fff; background: radial-gradient(circle at 18% 22%, rgba(196,148,58,.28), transparent 30%), linear-gradient(135deg, #071f3a, #0d3158); }
.cta-content { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 46px; align-items: center; }
.cta-text h2 { margin-bottom: 18px; font-size: clamp(2rem, 3.6vw, 3.35rem); line-height: 1.08; letter-spacing: -.035em; }
.cta-text p { color: rgba(255,255,255,.82); margin-bottom: 22px; }
.urgency-banner { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 12px 16px; border-radius: 999px; color: #16120a; background: var(--gold-light); font-weight: 900; }
.guarantees { display: grid; gap: 10px; }
.guarantee { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.88); }
.guarantee i { color: var(--gold-light); }
.cta-actions { display: grid; gap: 14px; }
.btn-whatsapp, .btn-phone-cta, .btn-form-cta { display: inline-flex; align-items: center; justify-content: center; gap: 9px; width: 100%; min-height: 54px; padding: 0 20px; border-radius: 999px; border: 0; font: inherit; font-weight: 900; cursor: pointer; }
.btn-whatsapp { background: #25d366; color: #fff; }
.btn-phone-cta { background: #fff; color: var(--navy); }
.btn-form-cta { background: linear-gradient(135deg, var(--gold), #e2bb61); color: #16120a; }

.footer { padding: 70px 0 30px; color: rgba(255,255,255,.78); background: #05182d; }
.footer-content { display: grid; grid-template-columns: 1.4fr .9fr .9fr .7fr; gap: 34px; margin-bottom: 38px; }
.footer-section h3, .footer-section h4 { margin-bottom: 15px; }
.footer-section li { margin-bottom: 8px; list-style: none; }
.social-links { display: flex; gap: 10px; margin-top: 16px; }
.social-links a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08); color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-links { display: flex; gap: 16px; }



/* Botão flutuante de WhatsApp para landing pages */
.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 99990;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #25d366, #18a957);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 18px 45px rgba(37, 211, 102, .36);
  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
}
.floating-whatsapp i { font-size: 1.35rem; }
.floating-whatsapp:hover {
  transform: translateY(-3px);
  filter: brightness(1.03);
  box-shadow: 0 22px 56px rgba(37, 211, 102, .46);
}
.floating-whatsapp::before {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(37, 211, 102, .42);
  border-radius: inherit;
  animation: floatingWhatsappPulse 1.8s ease-out infinite;
}
@keyframes floatingWhatsappPulse {
  0% { opacity: .8; transform: scale(.96); }
  100% { opacity: 0; transform: scale(1.18); }
}

@media (max-width: 980px) {
  .hero-content, .comparison, .coverage-content, .cta-content { grid-template-columns: 1fr; }
  .benefits-grid, .services-grid, .testimonials-grid, .footer-content { grid-template-columns: repeat(2, 1fr); }
  .hero { padding-top: 70px; }
}
@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1160px); }
  .header .container { min-height: 76px; }
  .logo img { width: 140px; }
  .btn-phone { min-height: 42px; padding: 0 14px; font-size: .86rem; }
  .hero-title { font-size: 2.25rem; }
  .benefits-grid, .services-grid, .testimonials-grid, .footer-content, .cities-list { grid-template-columns: 1fr; }
  .hero-form .form-container, .comparison-item, .benefit-card, .service-card, .testimonial-card { padding: 24px; }
  .footer-bottom { flex-direction: column; }
  .popup-whatsapp { left: 14px; right: 14px; width: auto; }
  .floating-whatsapp { right: 14px; bottom: 14px; min-height: 54px; padding: 0 18px; font-size: .92rem; }
  .floating-whatsapp span { display: none; }
  .floating-whatsapp i { font-size: 1.45rem; }
}