:root {
  --primary: #0f6f8c;
  --primary-dark: #06485d;
  --primary-soft: #e8f7fb;
  --accent: #d6a95f;
  --text: #14212b;
  --muted: #66737e;
  --bg-soft: #f6fbfc;
  --white: #ffffff;
  --border: rgba(15, 111, 140, 0.14);
  --shadow: 0 20px 50px rgba(10, 54, 68, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 9999;
  background: var(--primary-dark);
  color: var(--white);
  padding: 10px 14px;
  border-radius: 10px;
}

.skip-link:focus {
  left: 8px;
}

.section-padding {
  padding: 96px 0;
}

.bg-soft {
  background: var(--bg-soft);
}

.site-header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: 0.25s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 10px 30px rgba(20, 33, 43, 0.08);
}

.navbar {
  padding: 14px 0;
}

.navbar-brand strong,
.footer-brand span:last-child {
  display: block;
  color: var(--primary-dark);
  font-size: 1rem;
  line-height: 1.1;
}

.navbar-brand small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}

.brand-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 8px 22px rgba(15, 111, 140, 0.25);
}

.nav-link {
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}

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

.btn {
  font-weight: 700;
  border: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 14px 28px rgba(15, 111, 140, 0.22);
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.btn-outline-primary {
  border: 1px solid var(--primary);
  color: var(--primary-dark);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: var(--white);
}

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  background:
    radial-gradient(circle at 15% 15%, rgba(214, 169, 95, 0.18), transparent 30%),
    radial-gradient(circle at 85% 20%, rgba(15, 111, 140, 0.16), transparent 28%),
    linear-gradient(180deg, #f8fdfe 0%, #ffffff 70%);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: var(--primary-soft);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.section-badge.light {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
}

h1,
h2,
h3 {
  color: var(--text);
  font-weight: 850;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 640px;
  font-size: clamp(2.35rem, 6vw, 5.1rem);
  line-height: 0.98;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.05;
}

h3 {
  font-size: 1.25rem;
}

.hero-text,
.section-heading p,
#sobre p,
#contato p {
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-text {
  max-width: 580px;
  margin: 22px 0 30px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
  max-width: 610px;
}

.hero-proof div {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(10, 54, 68, 0.06);
}

.hero-proof strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.35rem;
}

.hero-proof span {
  color: var(--muted);
  font-size: 0.86rem;
}

.hero-card {
  position: relative;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 34px;
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  height: 620px;
  object-fit: cover;
  border-radius: 24px;
}

.floating-card {
  position: absolute;
  left: -22px;
  bottom: 42px;
  max-width: 290px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.floating-card i {
  color: var(--primary);
  font-size: 1.7rem;
}

.floating-card strong,
.floating-card span {
  display: block;
}

.floating-card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 58px;
}

.trust-bar div {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 76px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(10, 54, 68, 0.06);
  font-weight: 800;
}

.trust-bar i {
  color: var(--accent);
  font-size: 1.5rem;
}

.image-stack {
  position: relative;
}

.main-image {
  height: 560px;
  width: 100%;
  object-fit: cover;
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.experience-box {
  position: absolute;
  right: 24px;
  bottom: -24px;
  width: 170px;
  padding: 22px;
  background: var(--primary-dark);
  color: var(--white);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.experience-box strong {
  display: block;
  font-size: 2.4rem;
  line-height: 1;
}

.experience-box span {
  font-size: 0.9rem;
  opacity: 0.85;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.feature-list div {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.feature-list i {
  color: var(--primary);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 46px;
}

.service-card,
.testimonial-card,
.contact-form {
  height: 100%;
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(10, 54, 68, 0.07);
  transition: 0.25s ease;
}

.service-card:hover,
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-card i {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  color: var(--primary-dark);
  background: var(--primary-soft);
  border-radius: 18px;
  font-size: 1.5rem;
}

.service-card p,
.testimonial-card p {
  color: var(--muted);
}

.service-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-dark);
  font-weight: 800;
}

.bg-primary-gradient {
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.14), transparent 28%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.bg-primary-gradient h2 {
  color: var(--white);
}

.benefit-card {
  min-height: 120px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  color: var(--white);
  font-weight: 800;
}

.benefit-card i {
  color: var(--accent);
  font-size: 1.8rem;
}

.result-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.result-placeholder {
  min-height: 310px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 32px;
  background: linear-gradient(135deg, #f6fbfc, #eef8fa);
  border: 1px dashed rgba(15, 111, 140, 0.35);
  border-radius: 28px;
}

.result-placeholder i {
  color: var(--primary);
  font-size: 3rem;
}

.result-placeholder strong,
.result-placeholder span {
  display: block;
}

.result-placeholder span,
.ethic-note {
  color: var(--muted);
}

.ethic-note {
  margin-top: 18px;
  font-size: 0.92rem;
  text-align: center;
}

.stars {
  color: var(--accent);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.cta-section {
  padding: 46px 0;
  background: var(--white);
}

.cta-box {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  padding: 42px;
  color: var(--white);
  background:
    radial-gradient(circle at top right, rgba(214, 169, 95, 0.35), transparent 30%),
    linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 32px;
  box-shadow: var(--shadow);
}

.cta-box h2 {
  color: var(--white);
  max-width: 760px;
}

.cta-box p {
  margin-bottom: 0;
  opacity: 0.8;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.contact-list a,
.contact-list span {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--text);
  font-weight: 700;
}

.contact-list i {
  color: var(--primary);
}

.form-control,
.form-select {
  min-height: 52px;
  border-color: var(--border);
  border-radius: 14px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(15, 111, 140, 0.12);
}

.map-box {
  overflow: hidden;
  min-height: 360px;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.map-box iframe {
  width: 100%;
  height: 360px;
  border: 0;
}

.site-footer {
  padding: 70px 0 28px;
  color: rgba(255, 255, 255, 0.72);
  background: #071e28;
}

.site-footer h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 16px;
}

.site-footer a {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 10px;
}

.site-footer a:hover {
  color: var(--white);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footer-brand span:last-child {
  color: var(--white);
  font-size: 1.15rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

.whatsapp-float,
.back-to-top {
  position: fixed;
  z-index: 1000;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(20, 33, 43, 0.2);
}

.whatsapp-float {
  right: 20px;
  bottom: 22px;
  width: 60px;
  height: 60px;
  color: var(--white);
  background: #25d366;
  font-size: 1.8rem;
}

.back-to-top {
  right: 20px;
  bottom: 94px;
  width: 44px;
  height: 44px;
  color: var(--white);
  background: var(--primary-dark);
  opacity: 0;
  pointer-events: none;
  transition: 0.25s ease;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 991px) {
  .navbar-collapse {
    margin-top: 14px;
    padding: 16px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

  .hero-section {
    min-height: auto;
    padding-top: 128px;
  }

  .hero-card img,
  .main-image {
    height: 440px;
  }

  .floating-card {
    left: 20px;
    right: 20px;
    bottom: 24px;
  }

  .trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-box,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767px) {
  .section-padding {
    padding: 70px 0;
  }

  h1 {
    font-size: clamp(2.35rem, 11vw, 3.2rem);
  }

  .hero-proof,
  .trust-bar,
  .result-box {
    grid-template-columns: 1fr;
  }

  .hero-proof {
    gap: 10px;
  }

  .hero-proof div,
  .trust-bar div {
    padding: 16px;
  }

  .hero-card img,
  .main-image {
    height: 360px;
  }

  .experience-box {
    position: static;
    width: 100%;
    margin-top: 16px;
  }

  .service-card,
  .testimonial-card,
  .contact-form,
  .cta-box {
    padding: 24px;
  }

  .whatsapp-float {
    width: 56px;
    height: 56px;
    right: 16px;
  }

  .back-to-top {
    right: 16px;
  }
}

@media (max-width: 420px) {
  .hero-actions .btn {
    width: 100%;
  }

  .navbar-brand strong {
    font-size: 0.95rem;
  }

  .navbar-brand small {
    font-size: 0.68rem;
  }
}