:root {
  --color-navy: #0f172a;
  --color-navy-light: #1e293b;
  --color-slate: #475569;
  --color-muted: #64748b;
  --color-pale: #f8fafc;
  --color-white: #ffffff;
  --color-accent: #2563eb;
  --color-accent-dark: #1d4ed8;
  --color-border: #e2e8f0;
  --radius: 0.75rem;
  --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
  --max-width: 1100px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-slate);
  background-color: var(--color-pale);
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
  cursor: pointer;
  border: none;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

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

.btn-primary:hover {
  background-color: var(--color-accent-dark);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-navy);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-pale);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
}

/* Header */
.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

/* Hero */
.hero {
  padding: 3rem 0 4rem;
  background-color: var(--color-pale);
}

.hero .container {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero .container {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
  }
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background-color: var(--color-navy);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.1;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 3.25rem;
  }
}

.hero-subhead {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
}

.trust-item::before {
  content: "✓";
  color: var(--color-accent);
}

.hero-visual {
  min-height: 280px;
  border-radius: var(--radius);
  background-color: var(--color-white);
  border: 2px dashed var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-muted);
  font-weight: 600;
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sections */
section {
  padding: 3.5rem 0;
}

section:nth-child(even) {
  background-color: var(--color-white);
}

section:nth-child(odd) {
  background-color: var(--color-pale);
}

h2 {
  font-size: 1.875rem;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-intro {
  color: var(--color-muted);
  margin-bottom: 2rem;
  max-width: 60ch;
}

/* Cards */
.cards {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card.featured {
  border-color: var(--color-accent);
  background-color: #eff6ff;
}

.card h3 {
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* Process */
.steps {
  display: grid;
  gap: 1.5rem;
  counter-reset: step;
  list-style: none;
}

@media (min-width: 640px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.steps li {
  position: relative;
  padding-left: 3.5rem;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-navy);
  color: var(--color-white);
  font-weight: 700;
}

.steps strong {
  display: block;
  font-size: 1.125rem;
  color: var(--color-navy);
  margin-bottom: 0.25rem;
}

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

/* Contact */
.contact {
  background-color: var(--color-white);
}

.split {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info p {
  margin-bottom: 1.25rem;
  color: var(--color-muted);
}

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

.contact-list li {
  margin-bottom: 0.75rem;
  color: var(--color-slate);
}

.contact-list a {
  font-weight: 600;
}

/* Form */
.quote-form {
  display: grid;
  gap: 1rem;
}

.quote-form label {
  font-weight: 600;
  color: var(--color-navy);
  font-size: 0.95rem;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-slate);
  background-color: var(--color-white);
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.quote-form textarea {
  resize: vertical;
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
}

/* Footer */
.site-footer {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 2rem 0;
  text-align: center;
}

.site-footer p {
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.site-footer .small {
  font-size: 0.8rem;
  color: #94a3b8;
}

/* Screen-reader-only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}