:root {
  --color-navy-900: #0d2840;
  --color-navy-700: #133453;
  --color-slate-900: #1f2c3a;
  --color-slate-700: #46596d;
  --color-slate-200: #dde4ec;
  --color-slate-100: #eef3f8;
  --color-surface: #f8fafc;
  --color-white: #ffffff;
  --color-accent: #1d847e;
  --color-accent-strong: #116863;
  --color-focus: #ff9f43;
  --shadow-sm: 0 4px 14px rgba(13, 40, 64, 0.08);
  --shadow-md: 0 14px 38px rgba(13, 40, 64, 0.12);
  --radius-sm: 0.5rem;
  --radius-md: 0.9rem;
  --radius-lg: 1.2rem;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --max-width: 68.75rem;
  --font-heading: "DM Serif Display", Georgia, "Times New Roman", serif;
  --font-body: "Manrope", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-slate-900);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background:
    radial-gradient(circle at top right, rgba(17, 104, 99, 0.18), transparent 40%),
    linear-gradient(180deg, #f6f9fc 0%, #edf3f8 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(6px);
}

body::before {
  width: 16rem;
  height: 16rem;
  top: -4rem;
  left: -4rem;
  background: rgba(19, 52, 83, 0.08);
}

body::after {
  width: 20rem;
  height: 20rem;
  right: -7rem;
  bottom: 10%;
  background: rgba(29, 132, 126, 0.08);
}

a {
  color: var(--color-accent-strong);
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

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

h1,
h2,
h3 {
  margin: 0 0 var(--space-3);
  line-height: 1.2;
  color: var(--color-navy-900);
}

h1,
h2 {
  font-family: var(--font-heading);
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.35rem);
}

h2 {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
}

h3 {
  font-size: 1.2rem;
}

p,
ul {
  margin: 0 0 var(--space-3);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--color-navy-900);
  color: var(--color-white);
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-6);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, 0.92);
  border-bottom: 1px solid rgba(19, 52, 83, 0.1);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 4.7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: clamp(11rem, 40vw, 16rem);
  height: auto;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.3rem;
}

.nav-list a {
  display: inline-block;
  color: var(--color-navy-900);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-sm);
}

.nav-list a:hover,
.nav-list a:focus-visible {
  background: rgba(19, 52, 83, 0.09);
}

.hero {
  padding-top: var(--space-7);
}

.hero-layout {
  display: grid;
  gap: var(--space-4);
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-accent-strong);
  margin-bottom: var(--space-2);
}

.hero-subline {
  max-width: 42rem;
  color: var(--color-slate-700);
  font-size: 1.08rem;
}

.hero-panel {
  background: var(--color-white);
  border: 1px solid rgba(19, 52, 83, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-4);
}

.hero-panel h2 {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: var(--space-2);
}

.hero-panel ul {
  padding-left: 1.15rem;
  margin: 0;
}

.hero-panel li {
  margin-bottom: var(--space-2);
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block: var(--space-4);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  padding: 0.72rem 1.1rem;
  min-height: 2.8rem;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-navy-700);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: #0f2c44;
  color: var(--color-white);
}

.btn-secondary {
  background: rgba(19, 52, 83, 0.08);
  border-color: rgba(19, 52, 83, 0.2);
  color: var(--color-navy-900);
}

.btn-secondary:hover {
  background: rgba(19, 52, 83, 0.16);
}

.section-intro {
  max-width: 45rem;
  color: var(--color-slate-700);
}

.card-grid {
  display: grid;
  gap: var(--space-3);
}

.card {
  background: var(--color-white);
  border: 1px solid rgba(19, 52, 83, 0.11);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-4);
}

.pricing-card {
  border-left: 6px solid var(--color-accent);
}

.tag-list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag-list li {
  background: var(--color-white);
  border: 1px solid rgba(19, 52, 83, 0.16);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-weight: 700;
}

.contact-card p {
  margin-bottom: var(--space-2);
}

.form-row {
  margin-bottom: var(--space-3);
}

.form-row label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.two-up {
  display: grid;
  gap: var(--space-3);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(19, 52, 83, 0.26);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-slate-900);
  font: inherit;
  padding: 0.7rem 0.75rem;
}

textarea {
  resize: vertical;
}

.form-help,
.form-status {
  color: var(--color-slate-700);
  font-size: 0.92rem;
}

.form-status {
  min-height: 1.3rem;
  margin-top: var(--space-2);
}

.form-status.error {
  color: #8f1f26;
}

.site-footer {
  background: var(--color-navy-900);
  color: #dfe6ef;
  padding-block: var(--space-5);
}

.site-footer a {
  color: #d8f2ef;
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
  margin-top: var(--space-3);
}

.footer-links a {
  font-weight: 700;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  text-decoration: underline;
}

.privacy-note {
  color: #c4d0dd;
  font-size: 0.9rem;
}

.not-found-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.not-found-page main {
  flex: 1;
  width: 100%;
  display: grid;
  place-items: center;
}

.not-found-page .site-footer {
  width: 100%;
}

.not-found-card {
  max-width: 36rem;
  text-align: center;
}

@media (min-width: 48rem) {
  .header-inner {
    min-height: 5.25rem;
  }

  .nav-list {
    gap: 0.45rem;
  }

  .hero-layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }

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

  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

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

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

@media print {
  .site-header,
  .cta-group,
  form,
  .btn {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .card {
    box-shadow: none;
  }
}