:root {
  --navy: #071c3a;
  --navy-soft: #0d2d57;
  --blue: #2d9cdb;
  --blue-light: #dff3ff;
  --white: #ffffff;
  --gray-50: #f7fafc;
  --gray-100: #edf2f7;
  --gray-300: #cbd5e0;
  --gray-500: #667085;
  --gray-700: #344054;
  --shadow: 0 16px 38px rgba(7, 28, 58, 0.1);
  --radius: 18px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--gray-700);
  font-size: 0.98rem;
  font-family: "Inter", Arial, Helvetica, sans-serif;
  line-height: 1.65;
  background: var(--white);
}

body.nav-open {
  overflow: hidden;
}

img,
iframe {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

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

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.12;
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(2rem, 4.4vw, 3.55rem);
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(1.55rem, 2.7vw, 2.35rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.08rem;
}

ul {
  margin: 0;
  padding: 0;
}

address {
  font-style: normal;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.narrow {
  max-width: 850px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--navy);
  border-radius: 999px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(203, 213, 224, 0.6);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 30px rgba(7, 28, 58, 0.08);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--navy);
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 13px;
  letter-spacing: -0.08em;
}

.brand-text {
  max-width: 205px;
  font-size: 0.72rem;
  line-height: 1.2;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.48rem 0.78rem;
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 999px;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--blue);
  background: var(--blue-light);
}

.nav-links .nav-cta {
  color: var(--white);
  background: var(--navy);
}

.nav-links .nav-cta:hover,
.nav-links .nav-cta[aria-current="page"] {
  color: var(--white);
  background: var(--blue);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  background: var(--navy);
  border: 0;
  border-radius: 14px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 20%, rgba(45, 156, 219, 0.35), transparent 28rem),
    linear-gradient(135deg, rgba(7, 28, 58, 0.9), rgba(13, 45, 87, 0.9)),
    url("https://images.unsplash.com/photo-1540962351504-03099e0a754b?auto=format&fit=crop&w=1800&q=80") center/cover;
}

.hero-copy,
.hero-card,
.page-hero .container {
  text-shadow: 0 2px 18px rgba(4, 18, 37, 0.24);
}

.hero::after,
.page-hero::after {
  position: absolute;
  inset: auto -10% -1px -10%;
  height: 90px;
  content: "";
  background: linear-gradient(to bottom right, transparent 49%, var(--white) 50%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.75fr);
  align-items: center;
  gap: 3rem;
  min-height: 620px;
  padding: 5.5rem 0 7.5rem;
}

.hero-copy p,
.page-hero p,
.cta-band p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
}

.hero h1,
.page-hero h1,
.cta-band h2 {
  color: var(--white);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.72rem 1.1rem;
  font-size: 0.92rem;
  font-weight: 800;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 14px 24px rgba(45, 156, 219, 0.25);
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

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

.hero-card {
  padding: 1.6rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-card h2 {
  color: var(--white);
  font-size: 1.55rem;
}

.status-pill,
.eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.8rem;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.status-pill {
  color: var(--white);
  padding: 0.4rem 0.75rem;
  background: rgba(45, 156, 219, 0.8);
  border-radius: 999px;
}

.check-list {
  display: grid;
  gap: 0.8rem;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.7rem;
}

.check-list li::before {
  position: absolute;
  left: 0;
  width: 1rem;
  height: 1rem;
  color: var(--navy);
  text-align: center;
  line-height: 1rem;
  content: "✓";
  background: var(--blue-light);
  border-radius: 50%;
}

.page-hero {
  padding: 6.5rem 0 8rem;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.section {
  padding: 5rem 0;
}

.section-muted {
  background: var(--gray-50);
}

.section-image {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 28, 58, 0.86), rgba(13, 45, 87, 0.74)),
    url("https://images.unsplash.com/photo-1530521954074-e64f6810b32d?auto=format&fit=crop&w=1800&q=80") center/cover;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  align-items: center;
  gap: 3rem;
}

.section-copy p,
.section-heading p {
  font-size: 1rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.25rem;
}

.feature-panel,
.info-card,
.service-card,
.large-card,
.value-card,
.contact-form,
.contact-panel {
  padding: 1.6rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-panel.light {
  max-width: 680px;
  background: rgba(255, 255, 255, 0.92);
}

.card-grid {
  display: grid;
  gap: 1.15rem;
}

.three-columns {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.service-card,
.large-card,
.value-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover,
.large-card:hover,
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px rgba(7, 28, 58, 0.13);
}

.service-card a {
  color: var(--blue);
  font-weight: 800;
}

.card-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1rem;
  color: var(--navy);
  font-weight: 800;
  background: var(--blue-light);
  border-radius: 14px;
}

.advantage-grid,
.value-grid,
.mini-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.advantage-item {
  padding: 1.25rem;
  border-left: 4px solid var(--blue);
  background: var(--gray-50);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.cta-band {
  padding: 3.75rem 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
}

.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.service-detail {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 2.25rem;
}

.service-number {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 20px;
}

.mini-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.5rem;
}

.mini-card-grid article,
.strength-list > div {
  padding: 1.2rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 18px;
}

.strength-list {
  display: grid;
  gap: 1rem;
}

.faq-wrap {
  max-width: 900px;
}

.search-label {
  margin-bottom: 0.5rem;
}

.faq-search {
  width: 100%;
  min-height: 52px;
  margin-bottom: 1.5rem;
  padding: 0 1.1rem;
  color: var(--navy);
  border: 1px solid var(--gray-300);
  border-radius: 16px;
  outline: 0;
}

.faq-search:focus,
input:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(45, 156, 219, 0.15);
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  padding: 1.05rem 1.2rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 18px;
  box-shadow: 0 14px 34px rgba(7, 28, 58, 0.08);
}

.faq-item summary {
  color: var(--navy);
  font-weight: 800;
  cursor: pointer;
}

.faq-item p {
  margin-top: 1rem;
}

.empty-state {
  padding: 1.25rem;
  color: var(--navy);
  background: var(--blue-light);
  border-radius: 16px;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.45fr);
  gap: 1.5rem;
  align-items: start;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-row {
  display: grid;
  gap: 0.45rem;
}

.form-row.full,
.form-status,
.contact-form button {
  grid-column: 1 / -1;
}

label {
  color: var(--navy);
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  padding: 0.78rem 0.9rem;
  color: var(--navy);
  background: var(--gray-50);
  border: 1px solid var(--gray-300);
  border-radius: 14px;
  outline: 0;
}

textarea {
  resize: vertical;
}

.field-error {
  min-height: 1.2rem;
  color: #b42318;
  font-size: 0.86rem;
  font-weight: 700;
}

.form-status {
  display: none;
  padding: 1rem;
  border-radius: 14px;
  font-weight: 800;
}

.form-status.is-visible {
  display: block;
}

.form-status.success {
  color: #05603a;
  background: #d1fadf;
}

.form-status.error {
  color: #b42318;
  background: #fee4e2;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-panel {
  position: sticky;
  top: 108px;
}

.contact-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-100);
}

.contact-note {
  margin-top: 1.2rem;
  padding: 1rem;
  background: var(--blue-light);
  border-radius: 16px;
}

.map-section iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
}

.site-footer {
  color: rgba(255, 255, 255, 0.8);
  background: #041225;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 2rem;
  padding: 3.25rem 0 1.75rem;
}

.footer-brand,
.site-footer h2,
.site-footer .brand {
  color: var(--white);
}

.site-footer h2 {
  font-size: 1rem;
}

.site-footer ul {
  display: grid;
  gap: 0.45rem;
  list-style: none;
}

.footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  margin: 0;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  h1 {
    font-size: clamp(1.85rem, 4.5vw, 2.55rem);
    letter-spacing: -0.04em;
  }

  h2 {
    font-size: clamp(1.4rem, 3.3vw, 1.95rem);
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 76px;
    right: 1rem;
    left: auto;
    width: min(320px, calc(100% - 2rem));
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.85rem;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    justify-content: flex-start;
  }

  .hero::after,
  .page-hero::after {
    height: 56px;
  }

  .hero-grid,
  .split-layout,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
    gap: 1.8rem;
    padding: 3.6rem 0 5.4rem;
  }

  .hero-card h2 {
    font-size: 1.4rem;
  }

  .page-hero {
    padding: 4.6rem 0 6rem;
  }

  .three-columns,
  .two-columns,
  .advantage-grid,
  .value-grid,
  .mini-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-panel {
    position: static;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 0.94rem;
    line-height: 1.6;
  }

  .container {
    width: min(100% - 1.25rem, var(--max-width));
  }

  h1 {
    font-size: clamp(1.75rem, 9vw, 2.25rem);
    letter-spacing: -0.04em;
  }

  h2 {
    font-size: clamp(1.45rem, 7vw, 2rem);
    letter-spacing: -0.03em;
  }

  h3 {
    font-size: 1rem;
  }

  .navbar {
    min-height: 68px;
  }

  .brand {
    gap: 0.55rem;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    font-size: 0.84rem;
    border-radius: 12px;
  }

  .brand-text {
    max-width: 145px;
    font-size: 0.62rem;
    letter-spacing: 0.06em;
  }

  .nav-toggle {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .nav-links {
    top: 68px;
    right: 0.625rem;
    left: 0.625rem;
    width: auto;
    gap: 0.2rem;
    max-height: calc(100vh - 84px);
    overflow-y: auto;
    padding: 0.75rem;
    border-radius: 16px;
  }

  .nav-links a {
    min-height: 38px;
    padding: 0.45rem 0.7rem;
    font-size: 0.86rem;
    justify-content: center;
  }

  .section {
    padding: 3.25rem 0;
  }

  .page-hero {
    padding: 4.25rem 0 5.5rem;
  }

  .hero,
  .page-hero {
    background:
      linear-gradient(135deg, rgba(7, 28, 58, 0.94), rgba(13, 45, 87, 0.88)),
      url("https://images.unsplash.com/photo-1540962351504-03099e0a754b?auto=format&fit=crop&w=1800&q=80") center/cover;
  }

  .hero-grid {
    gap: 1.35rem;
    padding: 2.6rem 0 4.75rem;
  }

  .hero-copy p,
  .page-hero p,
  .cta-band p,
  .section-copy p,
  .section-heading p {
    font-size: 0.94rem;
  }

  .hero-actions {
    gap: 0.7rem;
    margin-top: 1.25rem;
  }

  .btn {
    min-height: 44px;
    padding: 0.68rem 1rem;
  }

  .hero-card,
  .feature-panel,
  .info-card,
  .service-card,
  .large-card,
  .value-card,
  .contact-form,
  .contact-panel {
    padding: 1.1rem;
    border-radius: 16px;
  }

  .three-columns,
  .two-columns,
  .advantage-grid,
  .value-grid,
  .mini-card-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

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

  .service-number {
    width: 58px;
    height: 58px;
    font-size: 1rem;
    border-radius: 16px;
  }

  .card-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 0.8rem;
    border-radius: 12px;
  }

  .advantage-item,
  .mini-card-grid article,
  .strength-list > div {
    padding: 1rem;
  }

  .faq-search {
    min-height: 48px;
  }

  .faq-item {
    padding: 0.95rem 1rem;
  }

  input,
  textarea {
    padding: 0.72rem 0.82rem;
    border-radius: 12px;
  }

  .cta-content {
    align-items: flex-start;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .map-section iframe {
    height: 300px;
  }

  .footer-grid {
    gap: 1.25rem;
    padding: 2.75rem 0 1.5rem;
  }
}

@media (max-width: 390px) {
  .brand-text {
    max-width: 130px;
    font-size: 0.58rem;
  }

  h1 {
    font-size: 1.9rem;
  }
}