:root {
  --blue: #4285F4;
  --red: #EA4335;
  --yellow: #FBBC05;
  --green: #34A853;
  --ink: #202124;
  --muted: #5f6368;
  --line: #edf0f5;
  --soft: #f8fbff;
  --shadow: 0 18px 45px rgba(66, 133, 244, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
}

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

a {
  text-decoration: none;
}

.site-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 10px 30px rgba(32, 33, 36, 0.06);
}

.navbar {
  min-height: 76px;
}

.navbar-brand img {
  width: 170px;
  height: auto;
}

.nav-link {
  color: var(--ink);
  font-weight: 600;
  padding: 0.75rem 1rem;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--blue);
}

.navbar-toggler {
  border: 0;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.15rem rgba(66, 133, 244, 0.22);
}

.hero-section {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 112px 0 56px;
  background:
    radial-gradient(circle at 12% 26%, rgba(251, 188, 5, 0.18), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(66, 133, 244, 0.16), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 700px;
  margin-bottom: 18px;
  font-size: clamp(2.35rem, 7vw, 4.9rem);
  line-height: 1.03;
  font-weight: 800;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.85rem, 5vw, 3.2rem);
  line-height: 1.08;
  font-weight: 800;
}

.hero-subtitle,
.section-heading p,
.cta-panel p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary-brand {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 10px 22px rgba(66, 133, 244, 0.24);
}

.btn-primary-brand:hover {
  color: #fff;
  background: #2f73de;
  border-color: #2f73de;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #fff;
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 16px 30px rgba(52, 168, 83, 0.28);
}

.btn-whatsapp:hover {
  color: #fff;
  background: #2c9448;
  border-color: #2c9448;
}

.btn-outline-brand {
  color: var(--blue);
  border: 2px solid rgba(66, 133, 244, 0.22);
  background: #fff;
}

.btn-outline-brand:hover {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.wa-icon {
  width: 20px;
  height: 20px;
  display: inline-block;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M16.04 3.2A12.67 12.67 0 0 0 5.28 22.56L3.6 28.8l6.4-1.64A12.65 12.65 0 1 0 16.04 3.2Zm0 2.2a10.45 10.45 0 0 1 8.84 16.04 10.49 10.49 0 0 1-13.72 3.48l-.46-.24-3.8.98 1-3.7-.28-.48A10.46 10.46 0 0 1 16.04 5.4Zm-4.56 5.7c-.22 0-.58.08-.88.42-.3.32-1.16 1.12-1.16 2.76 0 1.62 1.18 3.2 1.34 3.42.16.22 2.28 3.66 5.62 4.98 2.78 1.1 3.34.88 3.94.82.62-.06 1.98-.8 2.26-1.58.28-.78.28-1.44.2-1.58-.08-.14-.3-.22-.64-.38-.34-.18-1.98-.98-2.28-1.08-.3-.12-.52-.18-.74.16-.22.34-.84 1.08-1.04 1.3-.2.22-.38.24-.72.08-.34-.18-1.42-.52-2.7-1.66-1-.9-1.68-2.02-1.88-2.36-.2-.34-.02-.52.14-.7.16-.14.34-.38.5-.56.16-.2.22-.34.34-.56.1-.22.06-.42-.02-.58-.08-.18-.74-1.8-1.02-2.46-.26-.64-.54-.56-.74-.56h-.54Z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-row span {
  display: inline-flex;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 0.9rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(32, 33, 36, 0.04);
}

.trust-row b {
  color: var(--ink);
}

.hero-media {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: inherit;
  pointer-events: none;
}

.section-padding {
  padding: 84px 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}

.product-card,
.step-card {
  height: 100%;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 16px 34px rgba(32, 33, 36, 0.07);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.product-card:hover,
.step-card:hover {
  border-color: rgba(66, 133, 244, 0.22);
  box-shadow: 0 22px 44px rgba(66, 133, 244, 0.14);
  transform: translateY(-6px);
}

.product-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--soft);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.06);
}

.product-body {
  padding: 22px;
}

.product-body h3,
.step-card h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  font-weight: 800;
}

.gallery-section {
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(32, 33, 36, 0.08);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.gallery-grid img:hover {
  transform: scale(1.025);
  box-shadow: 0 20px 36px rgba(66, 133, 244, 0.15);
}

.step-card {
  padding: 26px;
}

.step-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  color: #fff;
  font-weight: 800;
  border-radius: 16px;
}

.icon-blue {
  background: var(--blue);
}

.icon-red {
  background: var(--red);
}

.icon-yellow {
  color: var(--ink);
  background: var(--yellow);
}

.icon-green {
  background: var(--green);
}

.cta-section {
  padding: 36px 0 92px;
}

.cta-panel {
  display: grid;
  gap: 26px;
  align-items: center;
  padding: clamp(28px, 6vw, 56px);
  color: #fff;
  border-radius: 24px;
  background:
    linear-gradient(110deg, rgba(66, 133, 244, 0.95), rgba(52, 168, 83, 0.95) 44%, rgba(251, 188, 5, 0.92) 72%, rgba(234, 67, 53, 0.94));
  box-shadow: 0 26px 60px rgba(66, 133, 244, 0.18);
}

.cta-panel h2 {
  margin-bottom: 10px;
}

.cta-panel p {
  max-width: 650px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.92);
}

.cta-eyebrow {
  color: #fff;
}

.cta-eyebrow::before {
  background: #fff;
}

.btn-light-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  color: var(--green);
  background: #fff;
  border: 0;
  box-shadow: 0 16px 32px rgba(32, 33, 36, 0.16);
}

.btn-light-cta:hover {
  color: var(--blue);
  background: #fff;
}

.site-footer {
  padding: 34px 0 96px;
  text-align: center;
  background: #fff;
  border-top: 1px solid var(--line);
}

.site-footer img {
  margin: 0 auto 12px;
}

.site-footer p {
  margin-bottom: 0;
  color: var(--muted);
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1040;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  color: #fff;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 16px 32px rgba(52, 168, 83, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.floating-whatsapp .wa-icon {
  width: 30px;
  height: 30px;
}

.floating-whatsapp:hover {
  color: #fff;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 20px 38px rgba(52, 168, 83, 0.42);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .cta-panel {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    padding: 14px 0 18px;
  }

  .nav-link {
    padding-left: 0;
  }

  .hero-section {
    min-height: auto;
  }
}

@media (max-width: 575.98px) {
  .navbar {
    min-height: 70px;
  }

  .navbar-brand img {
    width: 148px;
  }

  .hero-section {
    padding-top: 98px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .section-padding {
    padding: 64px 0;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    width: 58px;
    height: 58px;
  }
}