:root {
  --navy-deep: #13213B;
  --navy: #213A69;
  --orange: #F5A623;
  --cream: #FAF6EF;
  --ink: #13213B;
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}

p {
  margin: 0 0 16px;
  color: #3a4560;
}

a {
  color: inherit;
}

/* Accessibility: focus visibility */

a:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--navy-deep);
  outline-offset: 3px;
  border-radius: 3px;
}

.site-header a:focus-visible,
.hero a:focus-visible,
.site-footer a:focus-visible {
  outline-color: var(--cream);
}

/* Accessibility: skip link */

.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(-120%);
  background: var(--orange);
  color: var(--navy-deep);
  padding: 12px 20px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 0 0 6px 0;
  z-index: 100;
  transition: transform 0.15s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

main:focus {
  outline: none;
}

/* Anchor targets: clear the sticky header */

section[id] {
  scroll-margin-top: 90px;
}

/* Reduced motion */

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

  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .btn-primary:hover {
    transform: none;
  }
}

/* Header */

.site-header {
  background: var(--navy-deep);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.logo-name {
  color: var(--cream);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
}

.logo-sub {
  color: var(--orange);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.18em;
}

.site-nav {
  display: flex;
  gap: 28px;
}

.site-nav a {
  display: inline-block;
  padding: 10px 2px;
  color: var(--cream);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}

.site-nav a:hover {
  opacity: 1;
  color: var(--orange);
}

/* Hero */

.hero {
  background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: var(--cream);
  padding: 96px 0 88px;
}

.hero-inner {
  max-width: 720px;
}

.hero h1 {
  color: var(--cream);
  font-size: clamp(28px, 4.5vw + 1rem, 44px);
  line-height: 1.15;
}

.hero-sub {
  color: #cfd7e8;
  font-size: clamp(16px, 1vw + 0.9rem, 18px);
  max-width: 560px;
  margin-bottom: 32px;
}

/* Buttons */

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--orange);
  color: var(--navy-deep);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(245, 166, 35, 0.35);
}

/* About */

.about {
  padding: 80px 0;
}

.about h2 {
  font-size: 30px;
}

.about p {
  max-width: 680px;
  font-size: 17px;
}

/* Services */

.services {
  background: #f1ece0;
  padding: 80px 0;
}

.services h2 {
  font-size: 30px;
  margin-bottom: 32px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--cream);
  border: 1px solid #e4dccb;
  border-radius: 10px;
  padding: 28px;
}

.service-card h3 {
  color: var(--navy);
  font-size: 19px;
  margin-bottom: 10px;
}

.service-card p {
  margin: 0;
  font-size: 15px;
}

/* Contact */

.contact {
  padding: 88px 0;
  text-align: center;
}

.contact h2 {
  font-size: 30px;
}

.contact p {
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  font-size: 17px;
}

/* Footer */

.site-footer {
  background: var(--navy-deep);
  color: var(--cream);
  padding: 24px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  opacity: 0.85;
}

.footer-inner a {
  text-decoration: none;
  color: var(--orange);
}

/* Responsive */

@media (max-width: 700px) {
  .hero {
    padding: 64px 0 56px;
  }

  .about,
  .services {
    padding: 56px 0;
  }

  .contact {
    padding: 64px 0;
  }

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

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .wrap {
    padding: 0 18px;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .site-nav {
    gap: 18px;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 360px) {
  .site-nav {
    gap: 12px;
  }

  .site-nav a {
    font-size: 14px;
  }
}