/* Basic Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background-color: #f3f4f6;
  line-height: 1.6;
}

/* Layout helpers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background: #e5e7eb;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.section-header p {
  color: #4b5563;
}

/* Header / Nav */
.site-header {
  background: #111827;
  color: #f9fafb;
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
}

.logo-mark {
  font-size: 1.4rem;
}

.logo-text {
  font-size: 1.1rem;
}

/* Nav */
.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #e5e7eb;
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: #fbbf24;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid #4b5563;
  color: #f9fafb;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 1.1rem;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #111827 0%, #1f2937 60%, #0f766e 100%);
  color: #f9fafb;
  padding: 4rem 0 4.5rem;
}

.hero-inner {
  display: grid;
  gap: 2.5rem;
}

.hero-text h1 {
  font-size: 2.3rem;
  margin-bottom: 1rem;
}

.hero-text p {
  color: #e5e7eb;
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.hero-highlights span {
  background: rgba(15, 23, 42, 0.7);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

.hero-card {
  background: #f9fafb;
  color: #111827;
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  box-shadow: 0 15px 30px rgba(15, 23, 42, 0.25);
  max-width: 22rem;
}

.hero-card h2 {
  margin-top: 0;
}

.hero-card ul {
  padding-left: 1.2rem;
  margin-bottom: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn.primary {
  background: #fbbf24;
  border-color: #fbbf24;
  color: #111827;
}

.btn.primary:hover {
  background: #f59e0b;
  border-color: #f59e0b;
}

.btn.secondary {
  background: #111827;
  border-color: #111827;
  color: #f9fafb;
}

.btn.secondary:hover {
  background: #0f172a;
}

.btn.ghost {
  background: transparent;
  border-color: #9ca3af;
  color: #f9fafb;
}

.btn.ghost:hover {
  border-color: #fbbf24;
  color: #fbbf24;
}

.btn.full-width {
  width: 100%;
}

/* Services */
.services-grid {
  display: grid;
  gap: 1.5rem;
}

.service-card {
  background: #f9fafb;
  border-radius: 0.9rem;
  padding: 1.5rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.service-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.service-card p {
  margin-bottom: 0.75rem;
  color: #4b5563;
}

.service-card ul {
  padding-left: 1.2rem;
  color: #374151;
  font-size: 0.95rem;
}

.service-note {
  margin-top: 1.5rem;
  text-align: center;
  color: #4b5563;
}

/* Checklist / Two-column */
.two-column {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.checklist {
  padding-left: 1.2rem;
}

.checklist li::marker {
  content: "✓ ";
  color: #059669;
}

.highlight-card {
  background: #111827;
  color: #f9fafb;
  border-radius: 0.9rem;
  padding: 1.5rem;
}

/* FAQ */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.faq-item {
  background: #f9fafb;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 0.9rem 1.1rem;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.98rem;
  cursor: pointer;
}

.faq-toggle {
  font-size: 1.2rem;
  margin-left: 0.75rem;
}

.faq-answer {
  padding: 0 1.1rem 0.9rem;
  border-top: 1px solid #e5e7eb;
  display: none;
  font-size: 0.95rem;
  color: #4b5563;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

/* Quote Form */
.quote-grid {
  display: grid;
  gap: 2rem;
  align-items: flex-start;
}

.quote-form {
  background: #f9fafb;
  padding: 1.75rem 1.5rem;
  border-radius: 0.9rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.field-group {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.field-group.two-up {
  grid-template-columns: 1fr;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

label {
  font-size: 0.9rem;
  font-weight: 500;
  color: #374151;
}

input,
select,
textarea {
  border-radius: 0.5rem;
  border: 1px solid #d1d5db;
  padding: 0.5rem 0.6rem;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #fbbf24;
  outline-offset: 1px;
  border-color: #fbbf24;
}

textarea {
  resize: vertical;
}

.options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.form-status {
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

/* Quote sidebar */
.quote-aside {
  font-size: 0.95rem;
}

.quote-aside h3 {
  margin-top: 0;
}

.quote-aside ol {
  padding-left: 1.2rem;
}

/* Footer */
.site-footer {
  background: #111827;
  color: #d1d5db;
  padding: 2.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-grid h3,
.footer-grid h4 {
  margin-top: 0;
  color: #f9fafb;
}

.footer-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  font-size: 0.9rem;
}

.footer-list li + li {
  margin-top: 0.3rem;
}

.footer-list a {
  color: #e5e7eb;
  text-decoration: none;
}

.footer-list a:hover {
  color: #fbbf24;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  font-size: 0.85rem;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    background: #111827;
    flex-direction: column;
    width: 200px;
    padding: 0.75rem 0;
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-block;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-card {
    max-width: none;
  }

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

@media (min-width: 769px) {
  .hero-inner {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
    align-items: center;
  }

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

  .two-column {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

  .quote-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .field-group.two-up {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer {
    text-align: left;
  }
}