* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #0F766E;
  --color-accent: #F59E0B;
  --color-dark: #0B1320;
  --color-bg: #FFFFFF;
  --color-text: #111827;
  --color-text-secondary: #6B7280;
  --spacing-unit: 8px;
  --header-height: 64px;
  --sticky-bar-height: 72px;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: calc(var(--sticky-bar-height) + env(safe-area-inset-bottom));
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing-unit) * 2);
}

.header {
  background-color: var(--color-bg);
  border-bottom: 1px solid #E5E7EB;
  padding: calc(var(--spacing-unit) * 2) 0;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  gap: calc(var(--spacing-unit) * 1);
}

.btn-micro {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 0.5);
  padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 1.5);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  background-color: transparent;
  border: 1px solid var(--color-primary);
  border-radius: calc(var(--spacing-unit) * 1);
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-micro:hover,
.btn-micro:focus-visible {
  background-color: var(--color-primary);
  color: white;
}

.btn-micro:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-micro.btn-wa {
  color: #25D366;
  border-color: #25D366;
}

.btn-micro.btn-wa:hover,
.btn-micro.btn-wa:focus-visible {
  background-color: #25D366;
  color: white;
}

.hero {
  padding: calc(var(--spacing-unit) * 8) 0;
  text-align: center;
  background: linear-gradient(135deg, #EFF6FF 0%, #FEF3C7 100%);
}

.hero-title {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-dark);
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.hero-subtitle {
  font-size: clamp(1rem, 3vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: calc(var(--spacing-unit) * 4);
  line-height: 1.5;
}

.search-box {
  position: relative;
  max-width: 600px;
  margin: 0 auto calc(var(--spacing-unit) * 4);
}

.search-icon {
  position: absolute;
  left: calc(var(--spacing-unit) * 2);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  pointer-events: none;
}

.search-box input {
  width: 100%;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 6);
  font-size: 1rem;
  border: 2px solid #E5E7EB;
  border-radius: calc(var(--spacing-unit) * 2);
  background-color: white;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.1);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 1);
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: calc(var(--spacing-unit) * 1.5);
  transition: all 0.2s ease;
  min-width: 160px;
}

.btn:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

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

.btn-primary:hover {
  background-color: #0D6B62;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.3);
}

.btn-secondary {
  background-color: #25D366;
  color: white;
}

.btn-secondary:hover {
  background-color: #1FB855;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-large {
  padding: calc(var(--spacing-unit) * 2.5) calc(var(--spacing-unit) * 5);
  font-size: 1.125rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
  text-align: center;
  margin-bottom: calc(var(--spacing-unit) * 5);
}

.services {
  padding: calc(var(--spacing-unit) * 10) 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: calc(var(--spacing-unit) * 3);
}

.service-card {
  padding: calc(var(--spacing-unit) * 4);
  background-color: white;
  border: 1px solid #E5E7EB;
  border-radius: calc(var(--spacing-unit) * 2);
  text-align: center;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--color-primary);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--spacing-unit) * 10);
  height: calc(var(--spacing-unit) * 10);
  margin: 0 auto calc(var(--spacing-unit) * 2);
  background-color: #ECFDF5;
  border-radius: 50%;
  color: var(--color-primary);
}

.service-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: calc(var(--spacing-unit) * 1);
}

.service-card p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.how-it-works {
  padding: calc(var(--spacing-unit) * 10) 0;
  background-color: #F9FAFB;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: calc(var(--spacing-unit) * 4);
}

.step {
  text-align: center;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--spacing-unit) * 8);
  height: calc(var(--spacing-unit) * 8);
  margin-bottom: calc(var(--spacing-unit) * 2);
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  background-color: var(--color-accent);
  border-radius: 50%;
}

.step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: calc(var(--spacing-unit) * 1);
}

.step p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.hours-area {
  padding: calc(var(--spacing-unit) * 10) 0;
}

.hours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: calc(var(--spacing-unit) * 4);
}

.hours-card,
.area-card {
  padding: calc(var(--spacing-unit) * 4);
  background-color: white;
  border: 1px solid #E5E7EB;
  border-radius: calc(var(--spacing-unit) * 2);
}

.hours-card .section-title,
.area-card .section-title {
  text-align: left;
  font-size: 1.5rem;
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
}

.hours-table tr {
  border-bottom: 1px solid #E5E7EB;
}

.hours-table tr:last-child {
  border-bottom: none;
}

.hours-table td {
  padding: calc(var(--spacing-unit) * 2) 0;
  font-size: 0.9375rem;
}

.hours-table td:first-child {
  color: var(--color-text-secondary);
}

.hours-time {
  text-align: right;
  font-weight: 600;
  color: var(--color-dark);
}

.area-list {
  list-style: none;
}

.area-list li {
  padding: calc(var(--spacing-unit) * 1.5) 0;
  padding-left: calc(var(--spacing-unit) * 3);
  font-size: 0.9375rem;
  color: var(--color-text);
  border-bottom: 1px solid #E5E7EB;
  position: relative;
}

.area-list li:last-child {
  border-bottom: none;
}

.area-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.faq {
  padding: calc(var(--spacing-unit) * 10) 0;
  background-color: #F9FAFB;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: calc(var(--spacing-unit) * 2);
  background-color: white;
  border: 1px solid #E5E7EB;
  border-radius: calc(var(--spacing-unit) * 1.5);
  overflow: hidden;
}

.faq-item summary {
  padding: calc(var(--spacing-unit) * 2.5);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s ease;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  background-color: #F9FAFB;
}

.faq-item p {
  padding: 0 calc(var(--spacing-unit) * 2.5) calc(var(--spacing-unit) * 2.5);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.contact {
  padding: calc(var(--spacing-unit) * 10) 0;
}

.contact-content {
  max-width: 600px;
  margin: 0 auto;
}

.contact-main {
  margin-bottom: calc(var(--spacing-unit) * 5);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: calc(var(--spacing-unit) * 2);
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.contact-item svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

.contact-item h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: calc(var(--spacing-unit) * 0.5);
}

.contact-item p {
  font-size: 1rem;
  color: var(--color-text);
}

.contact-link {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.contact-link:hover {
  text-decoration: underline;
}

.contact-cta {
  text-align: center;
}

.footer {
  padding: calc(var(--spacing-unit) * 5) 0;
  background-color: var(--color-dark);
  color: white;
}

.footer-content {
  text-align: center;
}

.footer-content p {
  margin-bottom: calc(var(--spacing-unit) * 1);
  font-size: 0.875rem;
}

.footer-legal {
  color: #9CA3AF;
  font-size: 0.8125rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 3);
  margin-top: calc(var(--spacing-unit) * 3);
}

.footer-links a {
  color: #9CA3AF;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: white;
}

.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  display: flex;
  gap: calc(var(--spacing-unit) * 2);
  padding: calc(var(--spacing-unit) * 2);
  padding-bottom: calc(calc(var(--spacing-unit) * 2) + env(safe-area-inset-bottom));
  background-color: white;
  border-top: 1px solid #E5E7EB;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.sticky-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 1);
  padding: calc(var(--spacing-unit) * 2);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: calc(var(--spacing-unit) * 1.5);
  transition: all 0.2s ease;
  min-height: 56px;
}

.sticky-btn:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.sticky-btn-call {
  background-color: var(--color-primary);
  color: white;
}

.sticky-btn-call:active {
  background-color: #0D6B62;
}

.sticky-btn-wa {
  background-color: #25D366;
  color: white;
}

.sticky-btn-wa:active {
  background-color: #1FB855;
}

@media (min-width: 768px) {
  :root {
    --sticky-bar-height: 0px;
  }

  body {
    padding-bottom: 0;
  }

  .sticky-bar {
    display: none;
  }

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

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

@media (min-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card.hidden {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}