:root {
  --ink: #17324d;
  --muted: #5d6f7f;
  --blue: #2d8be8;
  --blue-dark: #1167b1;
  --green: #7dbb55;
  --cream: #f7fbff;
  --soft: #eef7ff;
  --line: #d9e8f6;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(23, 50, 77, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

img {
  max-width: 100%;
  height: auto;
}

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 20;
  background: var(--ink);
  color: var(--white);
  padding: 0.6rem 0.8rem;
  border-radius: 4px;
}

.skip-link:focus {
  left: 8px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav-wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  line-height: 1.1;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 6px;
  padding: 0.5rem 0.7rem;
  color: var(--ink);
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
}

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

.hero {
  background:
    radial-gradient(circle at 85% 10%, rgba(125, 187, 85, 0.22), transparent 30%),
    linear-gradient(135deg, #f7fbff 0%, #eef7ff 52%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}

.hero-grid,
.section,
.footer-grid {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-grid {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.8fr);
  gap: 3rem;
  align-items: center;
  padding: 4rem 0;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--blue-dark);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

h1,
h2,
h3 {
  line-height: 1.16;
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 4.2rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2.5rem);
}

h3 {
  font-size: 1.2rem;
}

.lead {
  color: var(--muted);
  font-size: 1.18rem;
  max-width: 62ch;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 2px solid var(--blue-dark);
  background: var(--blue-dark);
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
}

.button.secondary {
  background: transparent;
  color: var(--blue-dark);
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  color: var(--white);
}

.button.secondary:hover {
  background: var(--blue-dark);
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.hero-card img {
  display: block;
  width: min(360px, 100%);
  margin: 0 auto 1rem;
}

.quick-list,
.tick-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.quick-list li,
.tick-list li {
  position: relative;
  padding-left: 1.45rem;
  margin: 0.45rem 0;
}

.quick-list li::before,
.tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.section {
  padding: 4rem 0;
}

.section.narrow {
  max-width: 880px;
}

.section.alt {
  width: 100%;
  max-width: none;
  background: var(--cream);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section.alt > .inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 1rem;
}

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

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

.card,
.price-card,
.notice {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.notice.success {
  border-color: rgba(125, 187, 85, 0.55);
  background: #f7fcf4;
}

.notice.error {
  border-color: rgba(177, 37, 37, 0.35);
  background: #fff8f8;
}

.card strong {
  color: var(--blue-dark);
}

.price-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 260px;
}

.price {
  color: var(--blue-dark);
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1;
  margin: 1rem 0;
}

.muted {
  color: var(--muted);
}

.testimonial {
  font-size: 0.98rem;
}

.testimonial p {
  margin-top: 0;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}

summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 800;
}

details p,
details ul {
  color: var(--muted);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 1.5rem;
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.form-note {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

.form-trap {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

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

.contact-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--ink);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.85rem;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(45, 139, 232, 0.18);
  border-color: var(--blue);
}

.contact-form button {
  width: fit-content;
  cursor: pointer;
}

.form-small {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.policy-content h2 {
  margin-top: 2rem;
  font-size: 1.45rem;
}

.policy-content li {
  margin-bottom: 0.55rem;
}

.site-footer {
  background: #102842;
  color: var(--white);
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #c8d6e3;
  padding: 1rem 0;
  font-size: 0.9rem;
}

.footer-bottom .section {
  padding: 0;
}

.registration-logos {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  flex-wrap: wrap;
}

.registration-logos img {
  background: var(--white);
  border-radius: 6px;
  padding: 0.25rem;
  max-height: 70px;
  width: auto;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1rem 1rem;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 0.75rem;
  }

  .hero-grid,
  .grid-2,
  .grid-3,
  .form-grid,
  .contact-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
    gap: 1.5rem;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .nav-wrap,
  .hero-grid,
  .section,
  .section.alt > .inner,
  .footer-grid {
    width: min(100% - 24px, 1120px);
  }

  .brand small {
    display: none;
  }
}