:root {
  --ink: #10202f;
  --muted: #5c6a76;
  --line: #dbe6ee;
  --paper: #ffffff;
  --soft: #f3f8fb;
  --brand: #0b7a75;
  --brand-dark: #075a56;
  --accent-soft: #fff5df;
  --success: #14845f;
  --shadow: 0 18px 45px rgba(16, 32, 47, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(219, 230, 238, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--line);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--brand);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 44px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: 68px 22px 34px;
}

.hero-copy h1,
.section-heading h2,
.form-panel h2,
.contact-band h2 {
  margin: 0;
  color: var(--ink);
  line-height: 1.08;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: clamp(38px, 6vw, 70px);
}

.hero-text {
  max-width: 640px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 12px 18px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(16, 32, 47, 0.12);
}

.btn.primary,
button {
  background: var(--brand);
  color: white;
}

.btn.secondary {
  border-color: var(--line);
  background: white;
  color: var(--ink);
}

.btn.whatsapp {
  background: #138f62;
  color: white;
}

.btn.instagram {
  background: #c13584;
  color: white;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 640px;
  margin-top: 34px;
}

.metrics div {
  min-height: 96px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.metrics strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  line-height: 1;
}

.metrics span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  min-height: 430px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--soft);
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

.hero-note {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: min(310px, calc(100% - 36px));
  padding: 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 35px rgba(16, 32, 47, 0.14);
}

.hero-note span {
  display: block;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-note strong {
  display: block;
  margin-top: 5px;
  line-height: 1.35;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 22px 28px;
}

.trust-strip span {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  padding: 14px;
  background: var(--ink);
  color: white;
  text-align: center;
  font-weight: 800;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 74px 22px;
}

.section.muted {
  max-width: none;
  background: var(--soft);
}

.section.muted > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.form-panel h2,
.contact-band h2 {
  font-size: clamp(30px, 4vw, 46px);
}

.section-heading p:not(.eyebrow),
.form-panel > div p:not(.eyebrow),
.contact-band p {
  color: var(--muted);
  font-size: 17px;
}

.feature-grid,
.offer-grid,
.testimonial-grid,
.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.offer-grid article,
.blog-grid article,
blockquote,
.form-panel,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 8px 26px rgba(16, 32, 47, 0.06);
}

.feature-card,
.offer-grid article,
.blog-grid article,
blockquote {
  padding: 22px;
}

.feature-icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #8a5b00;
  font-weight: 800;
  font-size: 13px;
}

.feature-card h3,
.offer-grid h3,
.blog-grid h3 {
  margin: 18px 0 8px;
  line-height: 1.25;
}

.feature-card p,
.offer-grid p,
.blog-grid p,
blockquote p {
  margin: 0;
  color: var(--muted);
}

.offer-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

blockquote {
  margin: 0;
}

blockquote cite {
  display: block;
  margin-top: 16px;
  color: var(--ink);
  font-style: normal;
  font-weight: 800;
}

.blog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.blog-grid span {
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
}

.form-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-panel {
  padding: 28px;
}

form {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid #c9d8e2;
  border-radius: 6px;
  padding: 12px 13px;
  background: white;
  color: var(--ink);
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(11, 122, 117, 0.16);
  border-color: var(--brand);
}

button {
  min-height: 48px;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

button:hover {
  background: var(--brand-dark);
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--success);
  font-size: 14px;
  font-weight: 800;
}

.faq-section {
  padding-top: 34px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.faq-list p {
  margin: 10px 0 0;
  color: var(--muted);
}

.contact-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto 60px;
  padding: 34px 22px;
  border-radius: 8px;
  background: var(--accent-soft);
}

.contact-band .contact-actions {
  justify-content: flex-end;
  margin-top: 0;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 22px;
  background: var(--ink);
  color: white;
}

footer p {
  margin: 0;
}

footer div {
  display: flex;
  gap: 16px;
  font-weight: 800;
}

@media (max-width: 980px) {
  .hero,
  .form-section,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 42px;
  }

  .feature-grid,
  .offer-grid,
  .testimonial-grid,
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-band {
    display: grid;
  }

  .contact-band .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding: 34px 18px 24px;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 320px;
  }

  .metrics,
  .feature-grid,
  .offer-grid,
  .testimonial-grid,
  .blog-grid,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 54px 18px;
  }

  .form-panel {
    padding: 22px;
  }

  .contact-band {
    margin: 0 18px 42px;
    padding: 26px 20px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}