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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #1f2933;
  background-color: #f7fafc;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 3.5rem 0;
}

.section.light {
  background-color: #ffffff;
}

.section-intro {
  max-width: 640px;
  margin: 0.75rem auto 2rem;
  text-align: center;
  color: #4b5563;
}

h1, h2, h3 {
  color: #111827;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  text-align: center;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

/* Header & Nav */

.site-header {
  background: linear-gradient(135deg, #0f766e, #134e4a);
  color: #ecfeff;
  padding-bottom: 3rem;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem 0;
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  background-color: #ecfeff;
  color: #0f766e;
  margin-bottom: 0.15rem;
}

.logo-text {
  font-weight: 700;
  letter-spacing: 0.04em;
}

.logo-sub {
  font-size: 0.8rem;
  opacity: 0.9;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: flex-end;
}

.main-nav a {
  color: #e0f2f1;
  text-decoration: none;
  font-size: 0.95rem;
}

.main-nav a:hover {
  text-decoration: underline;
}

.btn-nav {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(236, 254, 255, 0.7);
}

/* Buttons */

.btn-primary {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: none;
  background-color: #ecfeff;
  color: #0f766e;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  margin-top: 1rem;
}

.btn-primary:hover {
  background-color: #ccfbf1;
}

/* Hero */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: center;
  gap: 2.5rem;
  padding: 2.5rem 1.25rem 0 1.25rem;
}

.hero-text p {
  max-width: 600px;
  margin-bottom: 0.75rem;
  color: #e0f2f1;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #e0f2f1;
}

.hero-highlights span {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background-color: rgba(15, 118, 110, 0.4);
}

.hero-image img {
  border-radius: 1.25rem;
  border: 3px solid rgba(236, 254, 255, 0.7);
}

/* Two column layout */

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  gap: 2.5rem;
  align-items: flex-start;
}

.two-column > div:first-child p + p {
  margin-top: 0.5rem;
}

/* Pillars */

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.pillar {
  background-color: #ecfeff;
  border-radius: 1rem;
  padding: 1rem;
  border: 1px solid #bae6fd;
  font-size: 0.95rem;
}

/* Cards */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.card {
  background-color: #ffffff;
  border-radius: 1rem;
  padding: 1.25rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.card ul {
  list-style: disc;
  padding-left: 1.25rem;
  font-size: 0.95rem;
  color: #4b5563;
}

/* Prices */

.price-table-wrapper {
  overflow-x: auto;
  margin-top: 1.5rem;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  background-color: #f9fafb;
  border-radius: 0.75rem;
  overflow: hidden;
}

.price-table th,
.price-table td {
  padding: 0.75rem 1rem;
  text-align: left;
}

.price-table thead {
  background-color: #0f766e;
  color: #ecfeff;
}

.price-table tbody tr:nth-child(even) {
  background-color: #f3f4f6;
}

.note {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: #4b5563;
}

.note.small {
  font-size: 0.8rem;
}

/* FAQ */

#faq h2 {
  margin-bottom: 1rem;
}

.faq-group + .faq-group {
  margin-top: 2rem;
}

.faq-group h3 {
  margin-bottom: 0.75rem;
}

details {
  background-color: #ffffff;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  border: 1px solid #e5e7eb;
}

details summary {
  cursor: pointer;
  font-weight: 500;
}

details[open] {
  border-color: #0f766e;
}

details p {
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: #4b5563;
}

/* Contact */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.1fr);
  gap: 2.5rem;
}

.quote-form {
  background-color: #f9fafb;
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
}

.form-row {
  margin-bottom: 0.9rem;
}

.form-row label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  color: #374151;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 0.5rem;
  border: 1px solid #d1d5db;
  font-size: 0.95rem;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: #0f766e;
  box-shadow: 0 0 0 1px rgba(15, 118, 110, 0.2);
}

.two-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.contact-side h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.contact-side p {
  margin-bottom: 0.5rem;
}

.contact-links {
  list-style: none;
  margin: 0.25rem 0 1rem;
}

.contact-links li a {
  color: #0f766e;
  text-decoration: none;
  font-size: 0.95rem;
}

.contact-links li a:hover {
  text-decoration: underline;
}

/* Footer */

.site-footer {
  background-color: #0b1120;
  color: #e5e7eb;
  padding: 1rem 0;
  margin-top: 2rem;
}

.footer-content {
  text-align: center;
  font-size: 0.85rem;
}

/* Responsive */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .nav-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .main-nav {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }

  .section {
    padding: 2.5rem 0;
  }
}