:root {
  --color-navy: #0d1b2a;
  --color-gold: #c8a84b;
  --color-white: #ffffff;
  --color-text: #1d2732;
  --color-muted: #5f6b78;
  --color-surface: #f4f6f8;
  --color-border: #d6dce2;
  --shadow-card: 0 10px 25px rgba(13, 27, 42, 0.08);
  --shadow-button: 0 8px 16px rgba(13, 27, 42, 0.2);
  --radius: 12px;
  --transition: all 0.3s ease;
  --container: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Source Sans 3", Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  line-height: 1.2;
  font-family: "Barlow", "Segoe UI", sans-serif;
  color: var(--color-navy);
}

p {
  margin-top: 0;
}

a,
button,
input,
select,
textarea,
.card,
.btn {
  transition: var(--transition);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.nav-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.95rem 0;
}

.logo {
  display: inline-flex;
  flex-direction: column;
}

.logo-main {
  font-family: "Barlow", "Segoe UI", sans-serif;
  font-weight: 800;
  letter-spacing: 0.04em;
  font-size: 1.1rem;
  color: var(--color-navy);
}

.logo-accent {
  color: var(--color-gold);
}

.logo-subtitle {
  font-size: 0.74rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  color: var(--color-navy);
  font-weight: 600;
}

.main-nav a:hover,
.main-nav a.active {
  background: rgba(200, 168, 75, 0.18);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0.72rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
}

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

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

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-button);
}

.inquiry-btn {
  font-size: 0.95rem;
}

.mobile-nav-toggle,
.mobile-menu-wrap {
  display: none;
}

.mobile-nav-toggle {
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-navy);
  border-radius: 10px;
  width: 44px;
  height: 40px;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.mobile-nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-navy);
}

.mobile-menu {
  border-top: 1px solid var(--color-border);
  padding: 0.55rem 0 0.85rem;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.2rem;
}

.mobile-menu a {
  display: block;
  font-weight: 600;
  color: var(--color-navy);
  padding: 0.58rem 0.15rem;
}

.mobile-menu-cta {
  width: 100%;
  margin-top: 0.55rem;
}

.hero {
  padding: 4rem 0 3.5rem;
}

.hero-home {
  background: linear-gradient(170deg, #0d1b2a 0%, #12273c 100%);
  color: var(--color-white);
}

.hero-home h1,
.hero-home p {
  color: var(--color-white);
}

.eyebrow {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  margin-bottom: 0.7rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 0.9rem;
  max-width: 900px;
}

.hero-subheadline {
  font-size: 1.08rem;
  max-width: 820px;
}

.trust-pills {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.trust-pills li {
  font-weight: 600;
  font-size: 0.92rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
}

.hero-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  max-width: 430px;
}

.trust-bar {
  background: var(--color-navy);
  color: var(--color-white);
  font-size: 0.92rem;
  text-align: center;
  padding: 0.8rem 0;
}

.section {
  padding: 3.25rem 0;
}

.section-muted {
  background: var(--color-surface);
}

.section-heading {
  margin-bottom: 1.45rem;
}

.section-heading p {
  max-width: 760px;
  color: var(--color-muted);
}

.section-tag {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: var(--color-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.82rem;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.card-grid > .card {
  height: 100%;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.15rem;
}

.card:hover,
.card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(13, 27, 42, 0.12);
}

.category-card h3,
.reason-card h3,
.value-card h3,
.info-card h3 {
  margin-bottom: 0.45rem;
}

.category-card p,
.reason-card p,
.value-card p,
.info-card p,
.card p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.operation-card {
  position: relative;
  padding-top: 2.7rem;
}

.operation-icon {
  position: absolute;
  top: 0.95rem;
  left: 1rem;
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(200, 168, 75, 0.2);
  color: var(--color-navy);
  font-size: 0.72rem;
  font-weight: 700;
}

.cta-banner {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 2.8rem 0;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 0.35rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 0.95rem;
  max-width: 700px;
}

.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.page-hero {
  background: var(--color-navy);
  padding: 3rem 0;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 0;
}

.lead {
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 0.9rem;
}

.lead-support {
  margin-bottom: 0;
  color: var(--color-muted);
}

.narrow-content {
  max-width: 900px;
}

.form-wrap .section-heading {
  margin-bottom: 1.2rem;
}

.contact-form {
  display: grid;
  gap: 0.95rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.field-group {
  display: grid;
  gap: 0.35rem;
}

.field-full {
  grid-column: 1 / -1;
}

.contact-form label {
  font-weight: 600;
  color: var(--color-navy);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.72rem 0.8rem;
  border-radius: 8px;
  border: 1px solid #bcc6d1;
  font-family: "Source Sans 3", Arial, sans-serif;
  font-size: 1rem;
  background: var(--color-white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 168, 75, 0.2);
}

.form-note {
  margin-top: 1rem;
  margin-bottom: 0;
  color: var(--color-muted);
}

.form-note a {
  color: var(--color-navy);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: #f9fafc;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  padding: 2rem 0;
}

.footer-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.footer-links a,
.footer-text a {
  color: var(--color-navy);
}

.footer-links a:hover,
.footer-text a:hover {
  color: var(--color-gold);
}

.footer-text {
  margin-bottom: 0.45rem;
  color: var(--color-muted);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 0.85rem 0;
  color: var(--color-muted);
  font-size: 0.92rem;
  text-align: center;
}

@media (min-width: 768px) {
  .hero-actions {
    flex-direction: row;
    max-width: none;
  }

  .partner-grid,
  .category-grid,
  .operations-grid,
  .docs-grid,
  .standards-grid,
  .reason-grid,
  .value-grid,
  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .footer-top {
    grid-template-columns: 1.35fr 1fr 1fr;
  }
}

@media (min-width: 1200px) {
  .partner-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

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

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

  .standards-grid,
  .reason-grid,
  .value-grid,
  .info-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .nav-wrap {
    flex-wrap: nowrap;
    gap: 0.55rem 0.7rem;
    padding: 0.58rem 0;
  }

  .main-nav,
  .inquiry-btn {
    display: none;
  }

  .mobile-menu-wrap {
    display: block;
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

  .logo-main {
    font-size: 0.95rem;
    letter-spacing: 0.03em;
  }

  .logo-subtitle {
    font-size: 0.64rem;
    letter-spacing: 0.03em;
  }

  .hero {
    padding: 2.35rem 0 2.05rem;
  }

  .eyebrow {
    margin-bottom: 0.45rem;
    font-size: 0.76rem;
  }

  .hero h1 {
    font-size: clamp(1.55rem, 6vw, 2.15rem);
    line-height: 1.14;
    margin-bottom: 0.62rem;
  }

  .hero-subheadline {
    font-size: 0.97rem;
    margin-bottom: 0.35rem;
  }

  .trust-pills {
    margin-top: 0.85rem;
    gap: 0.42rem;
  }

  .trust-pills li {
    font-size: 0.77rem;
    padding: 0.32rem 0.58rem;
  }

  .hero-actions {
    margin-top: 1rem;
    gap: 0.55rem;
    width: 100%;
    max-width: none;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 46px;
  }

  .trust-bar {
    font-size: 0.82rem;
    padding: 0.58rem 0;
  }

  .section {
    padding: 2.25rem 0;
  }

  .section-heading {
    margin-bottom: 1rem;
  }

  .section-heading h2 {
    margin-bottom: 0.42rem;
  }

  .section-heading p {
    font-size: 0.95rem;
  }

  .card-grid {
    gap: 0.75rem;
    grid-template-columns: 1fr;
  }

  .partner-grid,
  .category-grid,
  .operations-grid,
  .docs-grid,
  .standards-grid,
  .reason-grid,
  .value-grid,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 0.9rem;
    border-radius: 11px;
  }

  .card h3 {
    margin-bottom: 0.35rem;
    font-size: 1.02rem;
  }

  .card p {
    font-size: 0.93rem;
  }

  .operation-card {
    padding-top: 2.15rem;
  }

  .operation-icon {
    top: 0.72rem;
  }

  .cta-banner {
    padding: 2rem 0;
  }

  .cta-banner h2 {
    font-size: 1.5rem;
  }

  .cta-banner p {
    font-size: 0.95rem;
    margin-bottom: 0.7rem;
  }

  .page-hero {
    padding: 2.15rem 0;
  }

  .lead {
    font-size: 1rem;
  }

  .form-wrap {
    padding: 1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 0.72rem;
  }

  .field-group {
    gap: 0.27rem;
  }

  .contact-form textarea {
    min-height: 120px;
  }

  .contact-form .btn {
    width: 100%;
    min-height: 46px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 0.95rem;
    padding: 1.55rem 0;
  }

  .footer-title {
    margin-bottom: 0.35rem;
  }

  .footer-bottom {
    font-size: 0.84rem;
    padding: 0.72rem 0;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 1.35rem, var(--container));
  }

  .nav-wrap {
    padding: 0.5rem 0;
  }

  .logo-main {
    font-size: 0.9rem;
  }

  .logo-subtitle {
    font-size: 0.58rem;
    opacity: 0.85;
  }

  .mobile-nav-toggle {
    width: 40px;
    height: 36px;
  }

  .hero {
    padding: 2.05rem 0 1.75rem;
  }

  .hero h1 {
    font-size: clamp(1.36rem, 7.2vw, 1.72rem);
  }

  .hero-subheadline {
    font-size: 0.92rem;
  }

  .trust-pills {
    gap: 0.35rem;
  }

  .trust-pills li {
    font-size: 0.71rem;
    padding: 0.27rem 0.5rem;
  }

  .section {
    padding: 1.85rem 0;
  }

  .section-tag {
    font-size: 0.74rem;
    margin-bottom: 0.35rem;
  }

  .section-heading h2 {
    font-size: 1.48rem;
  }

  .section-heading p,
  .card p {
    font-size: 0.9rem;
  }

  .card {
    padding: 0.8rem;
  }

  .page-hero {
    padding: 1.9rem 0;
  }

  .cta-banner {
    padding: 1.8rem 0;
  }

  .cta-banner h2 {
    font-size: 1.32rem;
  }

  .form-wrap {
    padding: 0.85rem;
  }

  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    font-size: 0.96rem;
    padding: 0.65rem 0.72rem;
  }

  .contact-form textarea {
    min-height: 108px;
  }

  .footer-top {
    padding: 1.35rem 0;
    gap: 0.85rem;
  }

  .footer-text,
  .footer-links a {
    font-size: 0.92rem;
  }
}