:root {
  --ink: #102326;
  --muted: #5f7377;
  --brand: #087e87;
  --brand-dark: #062a2f;
  --accent: #d8a13a;
  --fresh: #1f9f74;
  --surface: #f6faf9;
  --line: #dce8e7;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(6, 42, 47, 0.18);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

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

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 5vw, 64px);
  color: var(--white);
  transition: background 0.2s ease, box-shadow 0.2s ease, padding 0.2s ease;
}

.site-header.is-scrolled {
  background: rgba(6, 42, 47, 0.94);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.22);
  padding-block: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  padding: 0;
}

.brand-logo {
  width: clamp(150px, 15vw, 210px);
  height: auto;
  max-height: 48px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.96rem;
  font-weight: 700;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.86);
}

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

.nav-whatsapp {
  padding: 10px 14px;
  border-radius: 8px;
  background: #25d366;
  color: #063f22 !important;
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.24);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(6, 42, 47, 0.96) 0%, rgba(6, 42, 47, 0.75) 43%, rgba(6, 42, 47, 0.25) 100%),
    linear-gradient(0deg, rgba(6, 42, 47, 0.58), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 92px);
  padding-top: 80px;
}

.eyebrow,
.section-kicker,
.tag {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.55rem, 6vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: 0;
  max-width: 820px;
}

.hero-copy {
  max-width: 620px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions,
.conversion {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 850;
  line-height: 1.2;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn svg,
.contact-whatsapp svg,
.floating-whatsapp svg,
.social-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex: 0 0 auto;
}

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

.btn-primary {
  background: var(--accent);
  color: #1f1603;
  box-shadow: 0 16px 34px rgba(216, 161, 58, 0.27);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.btn-whatsapp {
  gap: 9px;
  background: #25d366;
  color: #063f22;
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.24);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 740px;
  margin: 44px 0 0;
}

.hero-proof div {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.hero-proof dt {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 900;
}

.hero-proof dd {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}

.trust-bar p {
  margin: 0;
  padding: 18px;
  background: var(--surface);
  color: var(--brand-dark);
  font-weight: 800;
  text-align: center;
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 92px 0;
}

.intro {
  max-width: 880px;
  text-align: center;
}

.about {
  padding: 0 max(18px, calc((100% - 1180px) / 2)) 92px;
}

.about-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 38px;
  padding: clamp(28px, 5vw, 56px);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(8, 126, 135, 0.1), rgba(31, 159, 116, 0.08)),
    var(--surface);
  border: 1px solid var(--line);
}

.about-copy p {
  color: var(--muted);
}

.about-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 26px;
}

.about-metrics span {
  padding: 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--muted);
  font-size: 0.92rem;
}

.about-metrics strong {
  display: block;
  color: var(--brand-dark);
  font-size: 1rem;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.15;
}

.section p,
.feature li,
.service-grid p,
.timeline span,
.faq p {
  color: var(--muted);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 34px;
  align-items: end;
  margin-bottom: 34px;
}

.feature {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 34px;
  align-items: stretch;
  margin-bottom: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-copy {
  padding: clamp(26px, 4vw, 48px);
}

.feature img {
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
}

.product-feature {
  margin-top: 28px;
}

.feature-reverse {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.feature-reverse img {
  order: 1;
}

.feature-reverse .feature-copy {
  order: 2;
}

.feature-direct {
  background:
    linear-gradient(145deg, rgba(8, 126, 135, 0.08), rgba(6, 42, 47, 0.04)),
    var(--surface);
}

.feature-direct img {
  object-position: 78% center;
}

ul {
  padding-left: 20px;
  margin-bottom: 24px;
}

.text-link {
  display: inline-flex;
  color: var(--brand);
  font-weight: 900;
}

.text-link::after {
  content: ">";
  margin-left: 8px;
}

.service-grid {
  display: grid;
  gap: 28px;
}

.service-grid article,
.faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.services {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100% - 1180px) / 2));
  background: var(--surface);
}

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

.service-grid article {
  padding: 30px;
}

.service-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 22px;
  place-items: center;
  border-radius: 8px;
  background: rgba(8, 126, 135, 0.12);
  color: var(--brand);
  font-weight: 900;
}

.method {
  text-align: center;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.timeline article {
  padding: 28px;
  border-top: 4px solid var(--brand);
  background: var(--surface);
  text-align: left;
}

.timeline strong,
.timeline span {
  display: block;
}

.timeline strong {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.conversion {
  justify-content: space-between;
  gap: 30px;
  padding: 68px max(18px, calc((100% - 1180px) / 2));
  background: var(--brand-dark);
  color: var(--white);
}

.conversion div {
  max-width: 760px;
}

.conversion p:not(.section-kicker) {
  color: rgba(255, 255, 255, 0.74);
}

.faq {
  max-width: 900px;
}

.faq details {
  margin-top: 14px;
  padding: 20px 24px;
}

.faq summary {
  cursor: pointer;
  font-weight: 900;
}

.faq p {
  margin: 12px 0 0;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 44px;
  padding: 86px max(18px, calc((100% - 1180px) / 2));
  background: var(--surface);
}

.contact-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.contact-highlights span {
  padding: 9px 12px;
  border-radius: 8px;
  background: var(--white);
  color: var(--brand-dark);
  font-size: 0.9rem;
  font-weight: 850;
}

.contact-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: 8px;
  background: #25d366;
  color: #063f22;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.2);
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.form-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-status {
  display: none;
  padding: 12px 14px;
  border-radius: 8px;
  font-weight: 850;
}

.form-status.is-success,
.form-status.is-error {
  display: block;
}

.form-status.is-success {
  background: rgba(37, 211, 102, 0.14);
  color: #07562d;
}

.form-status.is-error {
  background: rgba(216, 161, 58, 0.18);
  color: #6e4a05;
}

label {
  display: grid;
  gap: 6px;
  color: var(--brand-dark);
  font-size: 0.92rem;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cbdcda;
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(8, 126, 135, 0.18);
  border-color: var(--brand);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 38px max(18px, calc((100% - 1180px) / 2));
  background: #041c20;
  color: var(--white);
}

.site-footer p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.62);
}

.footer-logo {
  width: 210px;
  max-width: 100%;
}

.social-icons {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.social-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.07);
  cursor: default;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.floating-whatsapp {
  position: fixed;
  z-index: 30;
  right: 22px;
  bottom: 22px;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #063f22;
  box-shadow: 0 18px 38px rgba(6, 42, 47, 0.24);
}

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

@media (max-width: 860px) {
  .site-nav {
    position: absolute;
    top: 74px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border-radius: 8px;
    background: rgba(6, 42, 47, 0.98);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 10px;
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    min-height: 820px;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(6, 42, 47, 0.98), rgba(6, 42, 47, 0.72));
  }

  .hero-content {
    margin-inline: 18px;
  }

  .hero-proof,
  .trust-bar,
  .section-heading,
  .about-card,
  .about-metrics,
  .feature,
  .service-grid,
  .timeline,
  .contact {
    grid-template-columns: 1fr;
  }

  .feature-reverse img,
  .feature-reverse .feature-copy {
    order: initial;
  }

  .trust-bar p {
    text-align: left;
  }

  .feature img {
    min-height: 0;
    height: 260px;
  }

  .section {
    padding: 66px 0;
  }

  .services,
  .about,
  .contact,
  .conversion {
    padding-block: 64px;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding-inline: 14px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand {
    padding: 0;
  }

  .brand-logo {
    width: 136px;
    max-height: 42px;
  }

  h1 {
    font-size: 2.45rem;
  }

  .hero-actions .btn,
  .contact-form .btn,
  .conversion .btn {
    width: 100%;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }

  .hero-proof div,
  .feature-copy,
  .service-grid article,
  .contact-form {
    padding: 22px;
  }
}