:root {
  --navy-dark: #171f5e;
  --navy: #202a72;
  --navy-light: #2b3a91;
  --blue: #2f6fd8;
  --sky: #4fa3e3;
  --bg-light: #f4f6fb;
  --text-dark: #1a1f36;
  --text-muted: #5b6178;
  --border: #e2e6f0;
  --white: #ffffff;
  --success: #1f8a4c;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.logo {
  display: flex;
  flex-direction: column;
  font-weight: 800;
  line-height: 1.05;
}

.logo .logo-top {
  font-size: 1.5rem;
  color: var(--navy);
  letter-spacing: 0.5px;
}

.logo .logo-bar {
  height: 5px;
  background: linear-gradient(90deg, var(--navy) 0%, var(--navy) 55%, var(--sky) 100%);
  margin: 4px 0;
  border-radius: 2px;
}

.logo .logo-bottom {
  font-size: 1.2rem;
  color: var(--navy-light);
  letter-spacing: 0.5px;
}

.logo .logo-since {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 1px;
}

.main-nav ul {
  display: flex;
  gap: 32px;
}

.main-nav a {
  font-weight: 600;
  color: var(--navy);
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.main-nav a:hover,
.main-nav a.active {
  border-color: var(--blue);
  color: var(--blue);
}

.nav-cta {
  background: var(--blue);
  color: var(--white) !important;
  padding: 10px 20px !important;
  border-radius: 6px;
  border-bottom: none !important;
}

.nav-cta:hover {
  background: var(--navy) !important;
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--navy);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--blue) 100%);
  color: var(--white);
  overflow: hidden;
}

.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 90px 24px 110px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3rem;
  max-width: 640px;
  margin: 0 0 20px;
  line-height: 1.15;
}

.hero p {
  font-size: 1.15rem;
  max-width: 520px;
  color: #dce4f7;
  margin: 0 0 32px;
}

.hero-crates {
  position: absolute;
  right: -60px;
  bottom: -40px;
  width: 480px;
  opacity: 0.25;
  z-index: 1;
}

.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--blue) 100%);
  color: var(--white);
  padding: 64px 24px;
  text-align: center;
}

.page-hero h1 { margin: 0 0 10px; font-size: 2.4rem; }
.page-hero p { margin: 0; color: #dce4f7; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.2s, color 0.2s;
}

.btn-primary {
  background: var(--sky);
  color: var(--navy-dark);
}
.btn-primary:hover { background: var(--white); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
  margin-left: 14px;
}
.btn-outline:hover { background: var(--white); color: var(--navy); }

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

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

/* ---------- Sections ---------- */
section { padding: 72px 0; }
.section-alt { background: var(--bg-light); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}
.section-head .eyebrow {
  color: var(--blue);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
}
.section-head h2 {
  font-size: 2.1rem;
  margin: 8px 0 12px;
  color: var(--navy-dark);
}
.section-head p { color: var(--text-muted); margin: 0; }

/* ---------- Feature grid ---------- */
.grid {
  display: grid;
  gap: 28px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 12px 28px rgba(23,31,94,0.12); transform: translateY(-4px); }

.card .icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--sky) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--white);
}

.card h3 { margin: 0 0 8px; color: var(--navy-dark); font-size: 1.15rem; }
.card p { margin: 0; color: var(--text-muted); font-size: 0.95rem; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stats .stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy);
}
.stats .stat-label { color: var(--text-muted); font-size: 0.95rem; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--navy) 0%, var(--blue) 100%);
  color: var(--white);
  text-align: center;
  padding: 56px 24px;
  border-radius: 14px;
}
.cta-banner h2 { margin: 0 0 12px; font-size: 1.9rem; }
.cta-banner p { margin: 0 0 26px; color: #dce4f7; }

/* ---------- Forms ---------- */
.form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 16px 40px rgba(23,31,94,0.08);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.92rem;
  color: var(--navy-dark);
}
.field .required { color: #d64545; }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.98rem;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--white);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(47,111,216,0.15);
}

.field textarea { resize: vertical; min-height: 120px; }

.field-hint { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

.radio-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.radio-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.radio-card:has(input:checked) {
  border-color: var(--blue);
  background: #eef4fd;
}
.radio-card input { width: auto; margin-top: 3px; }
.radio-card div strong { display: block; color: var(--navy-dark); font-size: 0.95rem; }
.radio-card div span { font-size: 0.85rem; color: var(--text-muted); }

.form-success {
  display: none;
  background: #eafaf0;
  border: 1px solid #bfe8cf;
  color: var(--success);
  padding: 18px 20px;
  border-radius: 8px;
  margin-bottom: 24px;
  font-weight: 600;
}
.form-success.show { display: block; }

.form-error {
  display: none;
  background: #fdecec;
  border: 1px solid #f4c2c2;
  color: #b02a2a;
  padding: 14px 18px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.92rem;
}
.form-error.show { display: block; }

/* ---------- Info side panel ---------- */
.info-panel {
  background: var(--navy-dark);
  color: var(--white);
  border-radius: 12px;
  padding: 36px;
}
.info-panel h3 { margin-top: 0; }
.info-item { display: flex; gap: 14px; margin-bottom: 22px; align-items: flex-start; }
.info-item .icon-sm {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-item strong { display: block; margin-bottom: 3px; }
.info-item span { color: #cfd8f2; font-size: 0.92rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #c9d2ef;
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h4 { color: var(--white); margin: 0 0 16px; font-size: 1rem; }
.footer-grid li { margin-bottom: 10px; font-size: 0.92rem; }
.footer-grid a:hover { color: var(--white); }
.footer-logo { font-weight: 800; color: var(--white); font-size: 1.2rem; margin-bottom: 10px; }
.footer-bottom {
  padding-top: 22px;
  text-align: center;
  font-size: 0.85rem;
  color: #9aa5cc;
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .radio-cards { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav { position: fixed; top: 73px; left: 0; right: 0; background: var(--white);
    flex-direction: column; padding: 16px 24px; border-bottom: 1px solid var(--border);
    transform: translateY(-150%); transition: transform 0.25s ease; z-index: 200; }
  .main-nav.open { transform: translateY(0); }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav li { border-bottom: 1px solid var(--border); }
  .main-nav a { display: block; padding: 12px 0; }
  .nav-toggle { display: flex; }
  .hero h1 { font-size: 2.1rem; }
  .hero-inner { padding: 60px 20px 80px; }
  .btn-outline { margin-left: 0; margin-top: 12px; display: block; width: fit-content; }
  .form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
}