:root {
  --blue: #1f5d89;
  --blue-dark: #123e61;
  --blue-soft: #e8f2f8;
  --green: #1f9d63;
  --text: #172635;
  --muted-text: #5e6f7d;
  --line: #d9e4ec;
  --bg: #ffffff;
  --bg-soft: #f5f8fb;
  --shadow: 0 18px 45px rgba(18, 62, 97, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 32px));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 82px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand img {
  width: 150px;
  height: 52px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: var(--muted-text);
}

.site-nav a {
  padding: 10px 11px;
  border-radius: 6px;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--blue-dark);
  background: var(--blue-soft);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--blue-dark);
}

.hero {
  padding: 54px 0 60px;
  background:
    linear-gradient(120deg, rgba(232, 242, 248, 0.95), rgba(255, 255, 255, 0.96)),
    repeating-linear-gradient(90deg, rgba(31, 93, 137, 0.08) 0 1px, transparent 1px 80px);
}

.hero-centered {
  display: grid;
  justify-items: center;
  text-align: center;
}

.hero-logo-main {
  width: min(360px, 82vw);
  margin: 0 auto 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-centered h1,
.hero-centered .hero-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.hero-centered .hero-actions {
  justify-content: center;
}

.hero-grid,
.split,
.cta-grid,
.form-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: 56px;
  line-height: 1.04;
  color: var(--blue-dark);
}

h2 {
  margin-bottom: 14px;
  font-size: 34px;
  line-height: 1.16;
  color: var(--blue-dark);
}

h3 {
  font-size: 21px;
  color: var(--blue-dark);
}

.hero-subtitle,
.page-hero p,
.section-heading p {
  color: var(--muted-text);
  font-size: 20px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--blue);
}

.button.secondary {
  color: var(--blue-dark);
  background: #fff;
  border-color: var(--line);
}

.button.whatsapp,
.mobile-whatsapp {
  color: #fff;
  background: var(--green);
}

.hero-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-logo {
  width: 260px;
  margin: 0 auto 28px;
}

.availability-preview {
  display: grid;
  gap: 14px;
}

.availability-preview div,
.calendar-preview div,
.contact-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
}

.availability-preview strong,
.availability-preview small,
.calendar-preview strong,
.calendar-preview small,
.contact-grid strong,
.contact-grid a,
.contact-grid span {
  display: block;
}

.availability-preview small,
.calendar-preview small {
  color: var(--muted-text);
}

.status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--green);
}

.section,
.page-hero {
  padding: 72px 0;
}

.page-hero {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}

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

.section-heading {
  margin-bottom: 28px;
}

.feature-grid,
.audience-grid,
.process-grid,
.calendar-preview,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

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

.card {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.card.highlight {
  border-color: rgba(31, 93, 137, 0.35);
  background: var(--blue-soft);
}

.formula-card {
  display: flex;
  flex-direction: column;
  min-height: 230px;
}

.formula-card a {
  margin-top: auto;
  color: var(--blue);
  font-weight: 700;
}

.steps {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: steps;
}

.steps li {
  position: relative;
  padding: 18px 18px 18px 62px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  counter-increment: steps;
}

.steps li::before,
.process-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  font-weight: 700;
}

.steps li::before {
  position: absolute;
  left: 18px;
  top: 18px;
  content: counter(steps);
}

.steps span {
  display: block;
  color: var(--muted-text);
}

.cta-band {
  color: #fff;
  background: var(--blue-dark);
}

.cta-band h2,
.cta-band .eyebrow {
  color: #fff;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.82);
}

.process-grid article {
  padding: 26px;
  border-left: 3px solid var(--blue);
  background: var(--bg-soft);
}

.service-hero {
  background:
    linear-gradient(120deg, rgba(232, 242, 248, 0.98), rgba(255, 255, 255, 0.94)),
    repeating-linear-gradient(90deg, rgba(31, 93, 137, 0.08) 0 1px, transparent 1px 86px);
}

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

.service-grid .card h2 {
  font-size: 22px;
}

.form-section {
  background: #fff;
}

.form-layout {
  align-items: start;
}

.lead-panel {
  position: sticky;
  top: 104px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
}

.route-options {
  display: grid;
  gap: 12px;
}

.route-option {
  padding: 16px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.route-option strong,
.route-option span {
  display: block;
}

.route-option span {
  color: var(--muted-text);
}

.route-option.active {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(31, 93, 137, 0.12);
}

.integration-note {
  margin: 18px 0 0;
  color: var(--muted-text);
  font-size: 14px;
}

.lead-form {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--blue-dark);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  font: inherit;
  background: #fff;
}

textarea {
  resize: vertical;
}

.full {
  grid-column: 1 / -1;
}

.privacy {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0;
  color: var(--muted-text);
  font-weight: 400;
}

.privacy input {
  width: 18px;
  min-height: 18px;
  margin-top: 3px;
}

.form-success {
  margin: 18px 0 0;
  padding: 14px 16px;
  border: 1px solid rgba(31, 157, 99, 0.28);
  border-radius: 6px;
  color: #11643f;
  background: #eaf8f1;
  font-weight: 700;
}

.text-block p {
  color: var(--muted-text);
}

.calendar-preview {
  grid-template-columns: repeat(3, 1fr);
}

.calendar-preview span {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.contact-grid a {
  color: var(--blue);
  font-weight: 700;
}

.site-footer {
  padding: 36px 0;
  color: var(--muted-text);
  background: #0f2638;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-grid a,
.footer-grid strong {
  display: block;
  color: #fff;
}

.footer-logo {
  width: 150px;
  margin-bottom: 12px;
  background: #fff;
}

.mobile-whatsapp {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: none;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 6px;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(20, 110, 72, 0.28);
}

@media (max-width: 1040px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .site-nav {
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    display: none;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--line);
    background: #fff;
  }

  .site-nav.open {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 840px) {
  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 28px;
  }

  .hero,
  .section,
  .page-hero {
    padding: 48px 0;
  }

  .hero-grid,
  .split,
  .cta-grid,
  .form-layout,
  .feature-grid,
  .audience-grid,
  .process-grid,
  .service-grid,
  .calendar-preview,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .lead-panel {
    position: static;
  }

  .footer-grid {
    display: grid;
  }

  .mobile-whatsapp {
    display: inline-flex;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 72px;
    padding: 10px 16px;
  }

  .brand img {
    width: 126px;
    height: 48px;
  }

  .site-nav {
    top: 72px;
  }

  .site-nav.open,
  .form-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 34px;
  }

  .hero-subtitle,
  .page-hero p,
  .section-heading p {
    font-size: 18px;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }
}