* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #333333;
  background-color: #f7f7fb;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #e5e5f0;
}

.navbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-area img {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid #dad6f5;
}

.logo-text {
  font-size: 0.9rem;
}

.logo-text span {
  display: block;
}

.logo-title {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: #7b4fd3;
}

.logo-subtitle {
  font-size: 0.78rem;
  color: #777;
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  font-size: 0.9rem;
}

.nav-links a {
  color: #555;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover {
  color: #7b4fd3;
  border-color: #7b4fd3;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #7b4fd3, #b38cff);
  color: #fff;
  box-shadow: 0 6px 16px rgba(123, 79, 211, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(123, 79, 211, 0.35);
}

.btn-outline {
  background: transparent;
  border: 1px solid #d0cbf5;
  color: #7b4fd3;
}

.btn-outline:hover {
  background: #f0ecff;
}

.hero {
  position: relative;
  max-width: 1200px;
  margin: 0.5rem auto 2.75rem;
  padding: 1.5rem 1.25rem 0;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 1.75rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.4rem;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  color: #222;
}

.hero-highlight {
  color: #7b4fd3;
}

.hero-text p {
  color: #666;
  max-width: 32rem;
  margin-bottom: 1.1rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.badge {
  font-size: 0.7rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: #f0ecff;
  color: #7b4fd3;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero-contact {
  font-size: 0.8rem;
  color: #777;
}

.hero-contact strong {
  color: #333;
}

.hero-image {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(18, 11, 56, 0.35);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-tag {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: rgba(255,255,255,0.9);
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 6px 18px rgba(0,0,0,0.18);
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #3ddc84;
}

.section {
  max-width: 1200px;
  margin: 0 auto 2.5rem;
  padding: 0 1.25rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.section-title {
  font-size: 1.4rem;
  color: #222;
}

.section-subtitle {
  font-size: 0.85rem;
  color: #777;
  max-width: 26rem;
}

.pill-label {
  font-size: 0.7rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: #f0ecff;
  color: #7b4fd3;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card {
  background: #fff;
  border-radius: 1.1rem;
  padding: 1rem;
  box-shadow: 0 10px 30px rgba(25, 15, 75, 0.08);
  border: 1px solid #ece9ff;
}

.feature-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: #2b2341;
}

.feature-text {
  font-size: 0.8rem;
  color: #666;
}

.feature-tag {
  font-size: 0.65rem;
  color: #7b4fd3;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
}

/* Gallery */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
}

.gallery-item {
  position: relative;
  border-radius: 0.9rem;
  overflow: hidden;
  cursor: pointer;
  background: #f0ecff;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.gallery-item::after {
  content: "Ampliar";
  position: absolute;
  left: 0.5rem;
  bottom: 0.5rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 0.65rem;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item:hover::after {
  opacity: 1;
  transform: translateY(0);
}

/* Lightbox */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 7, 35, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1.25rem;
}

.lightbox.open {
  display: flex;
}

.lightbox-inner {
  max-width: 900px;
  width: 100%;
}

.lightbox img {
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.65);
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
}

/* Benefits & promo */

.benefits-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.5rem;
}

.benefits-list {
  display: grid;
  gap: 0.75rem;
}

.benefit-item {
  background: #fff;
  border-radius: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid #ece9ff;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.benefit-icon {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: #f0ecff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: #7b4fd3;
  flex-shrink: 0;
}

.benefit-text-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: #2b2341;
}

.benefit-text-desc {
  font-size: 0.8rem;
  color: #666;
}

.benefit-card-image {
  background: #fff;
  border-radius: 1.25rem;
  padding: 0.75rem;
  box-shadow: 0 10px 30px rgba(25, 15, 75, 0.12);
  border: 1px solid #ece9ff;
}

/* Promo banner */

.promo-banner {
  margin-top: 1rem;
  background: linear-gradient(135deg, #7b4fd3, #b38cff);
  color: #fff;
  border-radius: 1.3rem;
  padding: 1rem 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.promo-text-main {
  font-size: 0.95rem;
  font-weight: 600;
}

.promo-text-sub {
  font-size: 0.8rem;
  opacity: 0.9;
}

/* Installations */

.installations {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
}

.installations img {
  border-radius: 1.25rem;
  box-shadow: 0 16px 40px rgba(25, 15, 75, 0.18);
}

/* Location & contact */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.1fr);
  gap: 1.5rem;
}

.contact-card {
  background: #fff;
  padding: 1.1rem 1.25rem;
  border-radius: 1.25rem;
  box-shadow: 0 12px 36px rgba(25, 15, 75, 0.12);
  border: 1px solid #ece9ff;
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
  color: #2b2341;
}

.contact-row {
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  color: #555;
}

.contact-row strong {
  display: inline-block;
  min-width: 4.5rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.4rem;
}

.social-pill {
  font-size: 0.8rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid #d0cbf5;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #7b4fd3;
}

.social-pill span {
  font-size: 0.9rem;
}

.map-card iframe {
  width: 100%;
  min-height: 260px;
  border: 0;
  border-radius: 1.25rem;
}

/* Form */

.form-card {
  background: #fff;
  padding: 1.1rem 1.25rem 1.25rem;
  border-radius: 1.25rem;
  box-shadow: 0 12px 36px rgba(25, 15, 75, 0.12);
  border: 1px solid #ece9ff;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

label {
  font-size: 0.8rem;
  color: #555;
  margin-bottom: 0.25rem;
  display: block;
}

input[type="text"],
input[type="tel"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border-radius: 0.7rem;
  border: 1px solid #d9d6f2;
  font-size: 0.85rem;
  outline: none;
  transition: border 0.15s ease, box-shadow 0.15s ease;
  background: #fdfdff;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #7b4fd3;
  box-shadow: 0 0 0 1px rgba(123,79,211,0.2);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.form-footer {
  margin-top: 0.9rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.form-note {
  font-size: 0.75rem;
  color: #777;
}

/* Social wall */

.social-wall {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.social-card {
  background: #fff;
  border-radius: 1.2rem;
  padding: 0.9rem 1rem;
  border: 1px solid #ece9ff;
  font-size: 0.82rem;
  color: #555;
}

.social-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.social-card-title {
  font-weight: 600;
  color: #2b2341;
}

.social-handle {
  font-size: 0.75rem;
  color: #7b4fd3;
}

/* WhatsApp floating */

.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 60;
}

.whatsapp-float a {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 10px 28px rgba(0,0,0,0.28);
  font-size: 1.7rem;
}

/* Footer */

footer {
  margin-top: 3rem;
  padding: 1.5rem 1.25rem 2rem;
  background: #1b142e;
  color: #eee;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-size: 0.82rem;
}

.footer-brand strong {
  font-weight: 600;
}

.footer-credits {
  font-size: 0.78rem;
  opacity: 0.88;
}

.footer-credits a {
  color: #d6c6ff;
}

/* Responsive */

@media (max-width: 960px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 1rem;
  }
  .hero-text {
    order: 2;
  }
  .hero-image {
    order: 1;
  }
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .benefits-layout,
  .installations,
  .contact-layout,
  .social-wall {
    grid-template-columns: minmax(0, 1fr);
  }
  .nav-links {
    display: none;
  }
}

@media (max-width: 720px) {
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-text h1 {
    font-size: 2rem;
  }
  .navbar {
    padding: 0.6rem 1rem;
  }
}

@media (max-width: 480px) {
  .hero {
    margin-bottom: 2rem;
  }
  .promo-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}