:root {
  --ink: #15323b;
  --muted: #536872;
  --soft: #f5fbfb;
  --white: #ffffff;
  --line: #d7e8e8;
  --blue: #009da5;
  --blue-dark: #006d77;
  --blue-soft: #e5f6f5;
  --slate-soft: #eef7f7;
  --shadow: 0 4px 12px rgba(21, 50, 59, 0.05);
  --shadow-hover: 0 20px 40px rgba(21, 50, 59, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--soft);
  color: var(--ink);
  font-family: Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid #78d6d6;
  outline-offset: 3px;
}

.sr-only {
  height: 1px;
  margin: -1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.site-header {
  align-items: center;
  background: rgba(245, 251, 251, 0.96);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 22px;
  justify-content: space-between;
  padding: 18px clamp(18px, 5vw, 64px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  color: var(--blue-dark);
  font-weight: 800;
  text-decoration: none;
}

.menu-toggle {
  align-items: center;
  background: var(--white);
  border: 1px solid #bcdada;
  border-radius: 18px;
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  height: 46px;
  justify-content: center;
  padding: 0;
  width: 48px;
}

.menu-toggle span[aria-hidden="true"] {
  background: var(--ink);
  border-radius: 999px;
  display: block;
  height: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
  width: 20px;
}

.menu-toggle[aria-expanded="true"] span[aria-hidden="true"]:nth-of-type(2) {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span[aria-hidden="true"]:nth-of-type(3) {
  transform: translateY(-3.5px) rotate(-45deg);
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.main-nav a {
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  padding: 8px 12px;
  text-decoration: none;
}

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

.container {
  margin: 0 auto;
  max-width: 1200px;
  width: min(100% - 40px, 1200px);
}

.narrow {
  max-width: 840px;
}

.hero {
  background: linear-gradient(135deg, var(--blue-soft) 0%, var(--white) 100%);
  padding: clamp(72px, 9vw, 110px) 0 clamp(60px, 8vw, 88px);
}

.hero-grid,
.hero-grid-simple {
  display: block;
}

.badge,
.kicker {
  color: var(--blue-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge {
  background: var(--white);
  border: 1px solid #9bd8d6;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 24px;
  max-width: 100%;
  padding: 10px 18px;
}

.kicker {
  margin-bottom: 12px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.1;
  max-width: 100%;
  overflow-wrap: break-word;
}

h1 a,
h2 a,
h3 a {
  color: inherit;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 0.08em;
}

h1 {
  font-size: clamp(2.65rem, 7vw, 5.1rem);
  margin-bottom: 24px;
  max-width: 900px;
}

h2 {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 14px;
}

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

.hero-copy > p {
  font-size: clamp(1.15rem, 2vw, 1.38rem);
  max-width: 700px;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
}

.btn-primary,
.btn-secondary {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 18px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 52px;
  padding: 0 28px;
  text-decoration: none;
  text-align: center;
  transition: 0.3s ease;
  white-space: normal;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-dark);
}

.btn-secondary {
  background: var(--white);
  border-color: #bcdada;
  color: #254854;
}

.btn-secondary:hover {
  background: var(--slate-soft);
}

.steps,
.content-section {
  padding: clamp(64px, 8vw, 88px) 0;
}

.section-heading {
  margin-bottom: 30px;
  max-width: 760px;
}

.cards {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.summary-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.info-box,
.summary-card,
.check-item,
.timeline article,
.contact-box {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: 32px;
  transition: 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.card p {
  flex: 1;
}

.card a {
  color: var(--blue-dark);
  font-weight: 800;
  text-decoration-thickness: 2px;
}

.card > a + a {
  margin-top: 8px;
}

.step-number {
  align-items: center;
  background: var(--blue);
  border-radius: 18px;
  color: var(--white);
  display: flex;
  font-size: 1.35rem;
  font-weight: 800;
  height: 56px;
  justify-content: center;
  margin-bottom: 24px;
  width: 56px;
}

.notice,
.contact,
.content-section.alt {
  background: var(--slate-soft);
  border-top: 1px solid var(--line);
  padding: clamp(64px, 8vw, 88px) 0;
}

.notice-grid,
.contact-wrapper {
  align-items: center;
  display: flex;
  gap: 40px;
  justify-content: space-between;
}

.notice-grid p,
.contact-wrapper p {
  max-width: 720px;
}

.page-hero {
  background: linear-gradient(135deg, var(--blue-soft) 0%, var(--white) 100%);
  padding: clamp(58px, 9vw, 100px) 0;
}

.page-hero.compact {
  padding: clamp(42px, 7vw, 72px) 0;
}

.page-hero p:not(.kicker) {
  font-size: 1.15rem;
}

.pdf-section {
  padding: 32px 0 clamp(56px, 8vw, 88px);
}

.pdf-viewer {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  display: block;
  height: min(78vh, 920px);
  min-height: 620px;
  width: 100%;
}

.two-column {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.info-box {
  padding: 32px;
}

.info-box p + p {
  margin-top: 14px;
}

.summary-card {
  padding: 28px;
}

.summary-card span {
  color: var(--blue-dark);
  display: block;
  font-weight: 900;
  margin-bottom: 22px;
}

.summary-card p {
  margin-bottom: 0;
}

.info-box ul {
  margin-bottom: 0;
  padding-left: 20px;
}

.info-box li + li {
  margin-top: 10px;
}

.checklist,
.timeline {
  display: grid;
  gap: 16px;
}

.check-item,
.timeline article {
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr;
  padding: 28px;
}

.check-item span,
.timeline span {
  color: var(--blue-dark);
  font-weight: 900;
}

.contact-box {
  min-width: 290px;
  padding: 32px;
}

.contact-label {
  color: #5d747b;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.phone {
  color: var(--ink);
  display: block;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 900;
  margin-bottom: 8px;
  text-decoration: none;
  white-space: nowrap;
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 24px clamp(18px, 5vw, 64px);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 820px) {
  .site-header {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .main-nav {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
    display: none;
    flex-basis: 100%;
    justify-content: flex-start;
    padding: 10px;
  }

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

  .menu-toggle {
    display: inline-flex;
    margin-left: 12px;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

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

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

  .notice-grid,
  .contact-wrapper {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1200px);
  }

  .hero,
  .page-hero {
    padding-top: 54px;
  }

  .badge,
  .kicker {
    font-size: 0.76rem;
    line-height: 1.45;
  }

  h1 {
    font-size: clamp(2rem, 10vw, 2.5rem);
  }

  h2 {
    font-size: clamp(1.55rem, 8vw, 2rem);
  }

  .main-nav a {
    font-size: 0.88rem;
    padding: 7px 9px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
}