/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: #2C2C2A;
  background: #F8F6F1;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ===== UTILS ===== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ===== NAVBAR ===== */
#navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #F8F6F1;
  transition: box-shadow 0.3s;
}
#navbar.scrolled {
  box-shadow: 0 1px 8px rgba(0,0,0,0.08);
}
#navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-weight: 500;
  font-size: 18px;
  color: #2C2C2A;
}
.nav-phone {
  font-size: 14px;
  color: #5F5E5A;
  margin-left: auto;
  margin-right: 16px;
}
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #fff;
  font-weight: 500;
  font-size: 15px;
  padding: 10px 20px;
  border-radius: 6px;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.btn-wa:hover { opacity: 0.9; }
.btn-wa svg { flex-shrink: 0; }

/* ===== HERO ===== */
#hero {
  padding: 72px 0 64px;
}
#hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-content { order: 1; }
.hero-art { order: 2; display: flex; justify-content: center; }
.hero-art svg { max-width: 380px; width: 100%; }

.hero-services {
  font-size: 15px;
  color: #5F5E5A;
  margin-bottom: 16px;
}
.hero-zone {
  font-size: 14px;
  color: #5F5E5A;
  margin-bottom: 20px;
}
.hero-badge {
  display: inline-block;
  background: #FAEEDA;
  color: #BA7517;
  font-weight: 500;
  font-size: 14px;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
#hero h1 {
  font-size: 52px;
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
#hero h1.visible {
  opacity: 1;
  transform: translateY(0);
}
#hero h1 .accent { color: #BA7517; }
.hero-sub {
  font-size: 18px;
  color: #5F5E5A;
  margin-bottom: 36px;
  max-width: 480px;
}
.btn-wa-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  font-weight: 500;
  font-size: 18px;
  padding: 16px 32px;
  border-radius: 8px;
  transition: opacity 0.2s;
}
.btn-wa-hero:hover { opacity: 0.9; }
.hero-microcopy {
  margin-top: 12px;
  font-size: 14px;
  color: #5F5E5A;
}

/* ===== NO ENCONTRARAS ===== */
#no-encontraras {
  background: #FAEEDA;
  padding: 80px 0;
}
#no-encontraras h2 {
  font-size: 36px;
  font-weight: 500;
  margin-bottom: 40px;
}
.no-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.no-list, .si-list {
  list-style: none;
}
.no-list li, .si-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.no-list li:last-child, .si-list li:last-child { border-bottom: none; }
.no-list li::before {
  content: "✕";
  color: #e05757;
  font-weight: 500;
  flex-shrink: 0;
  margin-top: 2px;
}
.si-list li::before {
  content: "✓";
  color: #2a9d5c;
  font-weight: 500;
  flex-shrink: 0;
  margin-top: 2px;
}
.list-label {
  font-weight: 500;
  font-size: 15px;
  color: #5F5E5A;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== QUIEN ES BLAS ===== */
#quien-es {
  background: #2C2C2A;
  color: #fff;
  padding: 80px 0;
}
#quien-es .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.blas-art { display: flex; justify-content: center; }
.blas-art svg { max-width: 320px; width: 100%; }
.blas-quote p {
  font-size: 20px;
  line-height: 1.65;
  color: rgba(255,255,255,0.9);
  margin-bottom: 24px;
}
.blas-quote cite {
  font-style: normal;
  font-size: 15px;
  color: #BA7517;
  font-weight: 500;
}

/* ===== GARANTIAS ===== */
#garantias {
  background: #fff;
  padding: 80px 0;
}
#garantias h2 {
  font-size: 36px;
  font-weight: 500;
  margin-bottom: 40px;
  text-align: center;
}
.garantias-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.garantia-card {
  background: #F4F3F0;
  border-radius: 10px;
  padding: 28px 28px 24px;
}
.garantia-icon {
  font-size: 28px;
  margin-bottom: 14px;
  line-height: 1;
}
.garantia-card h3 {
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 10px;
}
.garantia-card p {
  font-size: 16px;
  color: #5F5E5A;
}

/* ===== TESTIMONIOS ===== */
#testimonios {
  background: #F8F6F1;
  padding: 80px 0;
}
#testimonios h2 {
  font-size: 36px;
  font-weight: 500;
  margin-bottom: 40px;
}
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonio {
  border-left: 4px solid #BA7517;
  padding: 20px 24px;
  background: #fff;
  border-radius: 0 8px 8px 0;
}
.testimonio blockquote {
  font-size: 17px;
  color: #2C2C2A;
  margin-bottom: 16px;
  line-height: 1.6;
}
.testimonio cite {
  font-style: normal;
  font-size: 14px;
  color: #5F5E5A;
}

/* ===== CTA FINAL ===== */
#cta-final {
  background: #2C2C2A;
  color: #fff;
  padding: 96px 0 80px;
  text-align: center;
}
#cta-final .container { max-width: 680px; }
#cta-final p {
  font-size: 22px;
  line-height: 1.6;
  margin-bottom: 40px;
  color: rgba(255,255,255,0.88);
}
.btn-wa-final {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #25D366;
  color: #fff;
  font-weight: 500;
  font-size: 19px;
  padding: 18px 40px;
  border-radius: 8px;
  width: 100%;
  max-width: 480px;
  transition: opacity 0.2s;
}
.btn-wa-final:hover { opacity: 0.9; }
.cta-microcopy {
  margin-top: 14px;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}
.cta-phone {
  margin-top: 16px;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}
.cta-phone a {
  color: rgba(255,255,255,0.8);
  text-decoration: underline;
}

/* ===== BOTÓN FLOTANTE MOBILE ===== */
.btn-wa-float {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #25D366;
  color: #fff;
  font-weight: 500;
  font-size: 17px;
  height: 56px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 0;
  transition: opacity 0.2s;
}
.btn-wa-float:hover { opacity: 0.9; }

/* ===== FOOTER ===== */
footer {
  background: #2C2C2A;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  text-align: center;
}
footer p {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  #hero { padding: 40px 0 48px; }
  #hero .container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-content { order: 2; }
  .hero-art { order: 1; }
  .hero-art svg { max-width: 260px; }

  #hero h1 { font-size: 32px; }
  .hero-sub { font-size: 16px; }

  .btn-wa-hero {
    width: 100%;
    justify-content: center;
    font-size: 17px;
  }

  #no-encontraras { padding: 56px 0; }
  #no-encontraras h2 { font-size: 26px; }
  .no-grid { grid-template-columns: 1fr; gap: 24px; }

  #quien-es { padding: 56px 0; }
  #quien-es .container { grid-template-columns: 1fr; gap: 36px; }
  .blas-quote p { font-size: 17px; }

  #garantias { padding: 56px 0; }
  #garantias h2 { font-size: 26px; }
  .garantias-grid { grid-template-columns: 1fr; }

  #testimonios { padding: 56px 0; }
  #testimonios h2 { font-size: 26px; }
  .testimonios-grid { grid-template-columns: 1fr; }

  #cta-final { padding: 64px 0 56px; }
  #cta-final p { font-size: 18px; }

  .nav-logo { font-size: 15px; }
  .btn-wa { font-size: 13px; padding: 8px 14px; }
  .btn-wa span.label { display: none; }
  .nav-phone { display: none; }
  .btn-wa-float { display: flex; }
  /* Espacio para que el botón flotante no tape contenido */
  body { padding-bottom: 56px; }
}