:root {
  --navy: #001a2e;
  --navy-deep: #000f1c;
  --accent: #7399c6;
  --accent-soft: rgba(115, 153, 198, 0.18);
  --ink: #0c1520;
  --ink-muted: #4a5563;
  --paper: #f7f8fa;
  --white: #ffffff;
  --rule: #d8dee6;
  --serif: "Libre Baskerville", "Times New Roman", Times, serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
  --max: 44rem;
  --wide: 58rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--navy);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color 0.2s ease;
}

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

h1,
h2,
.hero__brand,
.footer__brand {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.25;
}

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

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 4.5rem 1.5rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, #0a2a45 0%, transparent 55%),
    linear-gradient(165deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  overflow: hidden;
  text-align: center;
}

.hero__wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      transparent 55%,
      rgba(0, 15, 28, 0.55) 100%
    ),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 48px,
      rgba(115, 153, 198, 0.03) 48px,
      rgba(115, 153, 198, 0.03) 49px
    );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: min(100%, 48rem);
  animation: rise 0.9s ease both;
}

.hero--page {
  min-height: 0;
  padding: 3.25rem 1.5rem 2.75rem;
}

.hero__brand {
  margin: 0 0 1rem;
  font-size: clamp(0.78rem, 3.6vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--white);
  white-space: nowrap;
}

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

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

.hero--page .hero__sub {
  margin: 0;
  animation: none;
}

.hero__sub {
  margin: 0 0 2.5rem;
  font-family: var(--serif);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  animation: rise 0.9s ease 0.15s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  animation: rise 0.9s ease 0.28s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.4rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

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

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

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(115, 153, 198, 0.55);
}

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

/* ——— About ——— */
.about {
  padding: 5.5rem 1.5rem 4.5rem;
  background: var(--white);
}

.about__inner {
  max-width: var(--max);
  margin: 0 auto;
  text-align: center;
  animation: fade-up 0.8s ease both;
}

.about h2 {
  margin: 0 0 0.65rem;
  font-size: 1.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.about__lede {
  margin: 0.65rem auto 0;
  max-width: 36rem;
  color: var(--ink-muted);
  font-size: 1.05rem;
}

/* ——— Contact ——— */
.contact {
  padding: 4.5rem 1.5rem;
  background: var(--paper);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.contact__inner {
  max-width: var(--wide);
  margin: 0 auto;
  text-align: center;
}

.contact h2 {
  margin: 0 0 0.65rem;
  font-size: 1.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.contact__lede {
  margin: 0 auto 2.75rem;
  color: var(--ink-muted);
  max-width: 28rem;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

@media (min-width: 720px) {
  .contact__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 32rem;
    margin: 0 auto;
  }
}

.contact__item {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.contact__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.contact__item a {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--navy);
  text-decoration: none;
  word-break: break-word;
}

.contact__item a:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* ——— Disclosure ——— */
.disclosure {
  padding: 4rem 1.5rem;
  background: var(--white);
}

.disclosure__inner {
  max-width: var(--max);
  margin: 0 auto;
  text-align: center;
}

.disclosure__sec {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.disclosure__sec a {
  white-space: nowrap;
}

/* ——— Footer ——— */
.footer {
  padding: 3.25rem 1.5rem 2.5rem;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.72);
}

.footer__inner {
  max-width: var(--wide);
  margin: 0 auto;
  text-align: center;
}

.footer__brand {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
}

.footer__note {
  margin: 0 auto 1.75rem;
  max-width: 40rem;
  font-size: 0.8rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: center;
  margin: 0 0 1.5rem;
}

.footer__nav a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
}

.footer__nav a:hover,
.footer__nav a[aria-current="page"] {
  color: var(--white);
}

.footer__copy {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--accent);
}

/* ——— Legal pages ——— */
.legal {
  padding: 4.5rem 1.5rem;
  background: var(--white);
}

.legal__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.legal__content {
  color: var(--ink-muted);
  font-size: 1rem;
}

.legal__content h2,
.legal__content h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
}

.legal__content h2 {
  margin: 2.25rem 0 0.85rem;
  font-size: 1.2rem;
}

.legal__content h3 {
  margin: 1.75rem 0 0.65rem;
  font-size: 1rem;
}

.legal__content p {
  margin: 0 0 1.1rem;
}

.legal__content p:last-child,
.legal__content ul:last-child {
  margin-bottom: 0;
}

.legal__content ul {
  margin: 0 0 1.1rem;
  padding-left: 1.25rem;
}

.legal__content li {
  margin: 0 0 0.45rem;
}

/* ——— Motion ——— */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero__inner,
  .hero__sub,
  .hero__actions,
  .about__inner {
    animation: none;
  }
}