:root {
  --navy: #0b1f33;
  --navy-2: #102f4d;
  --slate: #4b5563;
  --light: #f5f7fa;
  --line: #dce3ea;
  --white: #ffffff;
  --accent: #b08d57;
  --accent-2: #d6bd8d;
  --shadow: 0 16px 40px rgba(11, 31, 51, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

p {
  color: var(--slate);
  margin: 0 0 1rem;
}

img {
  max-width: 100%;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  background: var(--navy);
  color: rgba(255,255,255,0.82);
  font-size: 0.84rem;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  gap: 16px;
  flex-wrap: wrap;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 24px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo strong {
  letter-spacing: 0.02em;
  font-size: 1.02rem;
}

.logo span {
  color: var(--slate);
  font-size: 0.78rem;
  margin-top: 5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.92rem;
  color: #26384a;
}

.nav-links a:hover {
  color: var(--accent);
}

.mobile-menu-button {
  display: none;
  background: none;
  border: 1px solid var(--line);
  padding: 9px 11px;
  border-radius: 10px;
  color: var(--navy);
}

.hero {
  background:
    radial-gradient(circle at 20% 10%, rgba(176,141,87,0.18), transparent 32%),
    linear-gradient(135deg, #f8fafc 0%, #eef3f8 100%);
  padding: 84px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 42px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.76rem;
  margin-bottom: 14px;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  letter-spacing: -0.055em;
  max-width: 870px;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.9rem);
  letter-spacing: -0.035em;
  margin-bottom: 14px;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.lead {
  font-size: 1.12rem;
  max-width: 760px;
  margin: 22px 0 28px;
  color: #425466;
}

.button-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 20px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--navy-2);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-card {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-card .status {
  border-left: 4px solid var(--accent);
  padding-left: 16px;
  margin-bottom: 22px;
}

.hero-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-card li {
  padding: 13px 0;
  border-top: 1px solid var(--line);
  color: #374151;
}

.section {
  padding: 72px 0;
}

.section-light {
  background: var(--light);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 28px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 10px 28px rgba(11,31,51,0.05);
}

.card p:last-child {
  margin-bottom: 0;
}

.badge {
  display: inline-flex;
  background: rgba(176,141,87,0.12);
  color: #7a5a26;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.callout {
  background: var(--navy);
  color: var(--white);
  border-radius: 24px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: center;
}

.callout p {
  color: rgba(255,255,255,0.78);
  max-width: 760px;
}

.footer {
  background: #071727;
  color: rgba(255,255,255,0.8);
  padding: 44px 0 22px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 30px;
}

.footer h3,
.footer strong {
  color: var(--white);
}

.footer p,
.footer a {
  color: rgba(255,255,255,0.72);
  font-size: 0.9rem;
}

.footer a:hover {
  color: var(--accent-2);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 18px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.58);
}

.page-hero {
  padding: 70px 0 54px;
  background: linear-gradient(135deg, #f8fafc 0%, #edf3f8 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 4rem);
}

.content {
  max-width: 860px;
}

.content h2 {
  margin-top: 34px;
}

.content ul,
.content ol {
  color: var(--slate);
  padding-left: 22px;
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.info-list li {
  border-top: 1px solid var(--line);
  padding: 13px 0;
  color: var(--slate);
}

.notice-box {
  border: 1px solid var(--line);
  background: #fffdf8;
  border-left: 5px solid var(--accent);
  border-radius: 14px;
  padding: 20px;
  margin-top: 22px;
}

.contact-box {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.form-placeholder {
  border: 1px dashed #b9c4cf;
  background: #f9fbfd;
  border-radius: 16px;
  padding: 24px;
  color: var(--slate);
}

@media (max-width: 900px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .footer-grid,
  .callout {
    grid-template-columns: 1fr;
  }

  .nav-links {
    position: fixed;
    inset: 104px 20px auto 20px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: var(--shadow);
  }

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

  .mobile-menu-button {
    display: inline-flex;
  }

  .hero {
    padding: 60px 0 52px;
  }

  .section {
    padding: 54px 0;
  }

  .callout {
    padding: 30px;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .topbar .container {
    justify-content: center;
    text-align: center;
  }

  .button-row {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}