:root {
  color-scheme: light;
  --ink: #0b2942;
  --muted: #567086;
  --teal: #008e9b;
  --teal-dark: #006b76;
  --aqua: #dff9f6;
  --line: #d8e7e8;
  --shadow: 0 18px 50px rgba(8, 62, 73, .11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; color: var(--ink); background: linear-gradient(180deg, #f5fffe 0, #fff 38%, #f8fbfa 100%); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: var(--teal-dark); text-underline-offset: .2em; }
a:focus-visible { outline: 3px solid #ffb33c; outline-offset: 4px; border-radius: .25rem; }
.shell { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }

.site-header { position: relative; z-index: 10; border-bottom: 1px solid rgba(9, 104, 113, .12); background: rgba(255, 255, 255, .86); backdrop-filter: blur(14px); }
.nav-wrap, .footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav-wrap { min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); font-size: 1.25rem; font-weight: 850; line-height: 1.05; text-decoration: none; }
.brand small { display: block; margin-top: .3rem; color: var(--teal); font-size: .58rem; font-weight: 750; letter-spacing: .24em; text-transform: uppercase; }
.brand-mark { display: grid; width: 2.3rem; height: 2.3rem; place-items: center; border-radius: 50%; color: #fff; background: linear-gradient(145deg, #ffb72f, #ff5364); box-shadow: 0 8px 18px rgba(255, 83, 100, .2); }
nav { display: flex; align-items: center; gap: .35rem; }
nav a { padding: .52rem .72rem; border-radius: .65rem; color: var(--muted); font-weight: 700; text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--teal-dark); background: var(--aqua); }

.hero { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: clamp(2rem, 7vw, 6rem); min-height: 610px; padding-block: 5rem; }
.eyebrow { margin: 0 0 .65rem; color: var(--teal); font-size: .8rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
h1, h2 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 760px; font-size: clamp(2.55rem, 6vw, 5.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.lead { max-width: 680px; margin: 1.35rem 0 0; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.28rem); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .72rem 1.15rem; border: 1px solid transparent; border-radius: .9rem; font-weight: 800; text-decoration: none; }
.button.primary { color: #fff; background: var(--teal); box-shadow: 0 10px 24px rgba(0, 142, 155, .2); }
.button.primary:hover { background: var(--teal-dark); }
.button.secondary { border-color: var(--line); color: var(--ink); background: #fff; }
.button.secondary:hover { border-color: #98c6c9; background: #f7ffff; }
.availability { display: flex; align-items: center; gap: .55rem; margin-top: 1.5rem; color: var(--muted); font-weight: 650; }
.availability span { width: .65rem; height: .65rem; border-radius: 50%; background: #28bd7c; box-shadow: 0 0 0 .3rem rgba(40, 189, 124, .14); }

.hero-art { position: relative; aspect-ratio: 1 / .95; overflow: hidden; border: 1px solid rgba(0, 142, 155, .18); border-radius: 2.3rem; background: linear-gradient(180deg, #77e7ef 0%, #c8fcf2 52%, #e8ffe4 100%); box-shadow: var(--shadow); }
.sun { position: absolute; top: 13%; right: 15%; width: 31%; aspect-ratio: 1; border-radius: 50%; background: #fff299; box-shadow: 0 0 55px #fff4a8; }
.bird { position: absolute; z-index: 3; top: 35%; left: 40%; display: grid; width: 24%; aspect-ratio: 1; place-items: center; border-radius: 52% 48% 54% 46%; color: #fff; background: linear-gradient(145deg, #ffbc35, #ff5861); font-size: clamp(2rem, 6vw, 4.5rem); font-weight: 900; transform: rotate(-8deg); box-shadow: 0 16px 26px rgba(194, 64, 57, .18); }
.hill { position: absolute; bottom: -21%; width: 85%; height: 65%; border-radius: 50%; transform: rotate(-7deg); }
.hill-back { left: -18%; background: #39bbc0; }
.hill-front { right: -18%; bottom: -30%; background: #118b91; transform: rotate(9deg); }

.missions { padding-block: 4.5rem 6rem; }
.section-heading { max-width: 620px; margin-bottom: 2.2rem; }
.section-heading > p:last-child { color: var(--muted); }
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding: 0; list-style: none; }
.mission-grid li { display: grid; grid-template-columns: 3rem 1fr; column-gap: 1rem; align-items: center; min-height: 116px; padding: 1.15rem; border: 1px solid var(--line); border-radius: 1.25rem; background: rgba(255, 255, 255, .9); box-shadow: 0 8px 25px rgba(8, 62, 73, .06); }
.mission-grid li > span { grid-row: 1 / 3; display: grid; width: 3rem; height: 3rem; place-items: center; border-radius: 1rem; color: var(--teal-dark); background: var(--aqua); font-size: 1.35rem; font-weight: 900; }
.mission-grid strong { align-self: end; line-height: 1.25; }
.mission-grid small { align-self: start; color: var(--muted); font-size: .86rem; }

.document-layout { padding-block: 4rem 6rem; }
.document-card { max-width: 850px; padding: clamp(1.5rem, 5vw, 4rem); border: 1px solid var(--line); border-radius: 1.5rem; background: #fff; box-shadow: var(--shadow); }
.document-card h1, .contact-card h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
.document-card h2 { margin-top: 2.4rem; font-size: 1.35rem; letter-spacing: -.015em; }
.document-card p, .document-card li { color: #415c70; }
.document-card strong { color: var(--ink); }
.effective { display: inline-block; margin: 1rem 0 1.5rem; padding: .35rem .65rem; border-radius: .55rem; color: var(--teal-dark) !important; background: var(--aqua); font-size: .9rem; font-weight: 750; }

.contact-layout { display: grid; min-height: calc(100vh - 153px); place-items: center; padding-block: 4rem; }
.contact-card { width: min(760px, 100%); padding: clamp(1.75rem, 6vw, 4.5rem); border: 1px solid var(--line); border-radius: 1.5rem; text-align: center; background: #fff; box-shadow: var(--shadow); }
.contact-card .lead { margin-inline: auto; }
.contact-card .button { margin-top: 2rem; }
.contact-note { max-width: 560px; margin: 1.5rem auto 0; color: var(--muted); font-size: .92rem; }

footer { border-top: 1px solid var(--line); background: #fff; }
.footer-wrap { min-height: 78px; }
.footer-wrap p { color: var(--muted); }

@media (max-width: 780px) {
  .nav-wrap { align-items: flex-start; flex-direction: column; gap: .75rem; padding-block: 1rem; }
  .nav-wrap nav { width: 100%; }
  .nav-wrap nav a { flex: 1; text-align: center; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-block: 3.5rem; }
  .hero-art { width: min(480px, 100%); margin-inline: auto; }
  .mission-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-wrap { align-items: flex-start; flex-direction: column; gap: .2rem; padding-block: 1rem; }
  .footer-wrap p { margin: 0; }
}

@media (max-width: 520px) {
  .shell { width: min(100% - 1.25rem, 1120px); }
  h1 { font-size: 2.65rem; }
  .mission-grid { grid-template-columns: 1fr; }
  .hero-art { border-radius: 1.5rem; }
  .document-layout, .contact-layout { padding-block: 1.25rem 3rem; }
  .document-card, .contact-card { border-radius: 1.1rem; }
  .footer-wrap nav { flex-wrap: wrap; }
}

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