:root{
  --ink:#0b1a2e;--navy:#0f2a4a;--deep:#081426;--blue:#1d5fa8;--sky:#5bb3f0;
  --mist:#eef3f8;--paper:#f6f8fb;--line:#d6e0ea;--muted:#56677d;--dawn:#f2c98f;
  --display:"Avenir Next","Segoe UI Variable Display","Segoe UI",system-ui,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--display);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{margin:0;line-height:1.02;letter-spacing:-.03em;font-weight:700}
em{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.01em}
.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:99}
.skip:focus{left:1rem;top:1rem}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:4px}
.eyebrow{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--sky);margin:0 0 1rem;font-weight:600}
.eyebrow--dark{color:var(--blue)}

.btn{display:inline-flex;align-items:center;gap:.6rem;font:inherit;font-weight:600;font-size:.95rem;padding:.85rem 1.4rem;border-radius:999px;border:1px solid transparent;background:var(--blue);color:#f6f9fc;cursor:pointer;text-decoration:none;transition:transform .25s var(--ease),background .25s}
.btn:hover{background:#174f8e;transform:translateY(-2px)}
.btn--ghost{background:transparent;border-color:rgba(246,249,252,.4)}
.btn--ghost:hover{background:rgba(246,249,252,.1)}
.btn--small{padding:.55rem 1.1rem;font-size:.85rem}
.link{background:none;border:0;padding:0;font:inherit;font-weight:600;color:var(--blue);cursor:pointer;margin-top:auto}
.link:hover{text-decoration:underline;text-underline-offset:4px}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:20;transition:background .3s,box-shadow .3s}
.nav.is-solid{background:rgba(8,20,38,.88);backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.nav__inner{width:min(1180px,100% - 2.5rem);margin:auto;display:flex;align-items:center;justify-content:space-between;height:76px;color:#f6f9fc}
.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1}
.brand__name{font-size:1.45rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.brand__sub{font-size:.62rem;letter-spacing:.5em;text-transform:uppercase;color:var(--sky);margin-top:.3rem}
.nav__menu{display:flex;align-items:center;gap:2rem}
.nav__menu a{text-decoration:none;font-size:.9rem;opacity:.85;position:relative}
.nav__menu a:hover{opacity:1}
.nav__menu a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--sky);transform:scaleX(0);transition:transform .3s var(--ease)}
.nav__menu a:hover::after{transform:scaleX(1)}
.nav__toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav__toggle span{position:absolute;left:11px;width:22px;height:2px;background:#f6f9fc;transition:transform .3s,opacity .3s}
.nav__toggle span:nth-child(1){top:15px}.nav__toggle span:nth-child(2){top:21px}.nav__toggle span:nth-child(3){top:27px}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{position:relative;min-height:min(100dvh,860px);display:flex;align-items:flex-end;color:#f6f9fc;overflow:hidden;background:var(--deep)}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 40%;animation:drift 22s var(--ease) both}
.hero__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,20,38,.92) 0%,rgba(8,20,38,.6) 45%,rgba(8,20,38,.1) 80%),linear-gradient(0deg,rgba(8,20,38,.7),transparent 40%)}
.hero__content{position:relative;width:min(1180px,100% - 2.5rem);margin:0 auto;padding:9rem 0 6rem}
.hero h1{font-size:clamp(2.8rem,7.4vw,6.2rem);max-width:12ch}
.hero h1 em{color:var(--sky)}
.lede{max-width:44ch;font-size:clamp(1rem,1.4vw,1.15rem);color:#c9d7e6;margin:1.6rem 0 2.2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__tag{position:absolute;right:max(1.25rem,calc((100% - 1180px)/2));bottom:6rem;padding:1.2rem 1.5rem;border-left:2px solid var(--sky);background:rgba(8,20,38,.55);backdrop-filter:blur(8px);display:flex;flex-direction:column;line-height:1.1}
.hero__tag .eyebrow{margin-bottom:.5rem}
.hero__tag strong{font-size:1.7rem;letter-spacing:.06em;text-transform:uppercase}
.hero__tag span:last-child{letter-spacing:.3em;text-transform:uppercase;font-size:.75rem;color:#c9d7e6;margin-top:.3rem}
@keyframes drift{from{transform:scale(1.08)}to{transform:scale(1)}}

/* services */
.services{padding:clamp(5rem,10vw,8rem) 0;background:linear-gradient(180deg,var(--paper),var(--mist))}
.section-head{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:end;margin-bottom:3.5rem}
.section-head h2{font-size:clamp(2.2rem,4.6vw,3.6rem);color:var(--navy)}
.section-head>p{color:var(--muted);margin:0;max-width:46ch}
.cards{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:1.4rem;align-items:start}
.card{background:#fbfcfe;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 48px -24px rgba(15,42,74,.35)}
.card--tall{margin-top:2.5rem}
.card__media{aspect-ratio:4/3;overflow:hidden}
.card--tall .card__media{aspect-ratio:1/1}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding:1.6rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.card__num{font-family:var(--serif);font-style:italic;color:var(--blue);font-size:1.1rem}
.card h3{font-size:1.3rem;color:var(--navy);letter-spacing:-.02em}
.card p{margin:0 0 .6rem;color:var(--muted);font-size:.95rem}

/* glass facts */
.glass{background:var(--navy);color:#e6eef7;padding:clamp(5rem,10vw,8rem) 0;position:relative;overflow:hidden}
.glass::before{content:"";position:absolute;inset:-40% -10% auto auto;width:60vw;height:60vw;background:radial-gradient(closest-side,rgba(91,179,240,.16),transparent);pointer-events:none}
.glass__grid{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem;position:relative}
.glass h2{font-size:clamp(2.2rem,4.4vw,3.4rem)}
.glass h2 em{color:var(--sky)}
.facts{margin:0;display:grid}
.fact{padding:1.6rem 0;border-top:1px solid rgba(230,238,247,.14);display:grid;grid-template-columns:11rem 1fr;gap:1.5rem}
.fact:last-child{border-bottom:1px solid rgba(230,238,247,.14)}
.fact dt{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#9fb4cb}
.fact dt span{display:block;font-family:var(--serif);font-style:italic;text-transform:none;letter-spacing:0;font-size:1.5rem;color:#f6f9fc;margin-bottom:.2rem}
.fact dd{margin:0;color:#c3d2e2}

/* grenada band */
.grenada{padding:clamp(4rem,9vw,7rem) 0;background:var(--paper);text-align:center}
.quote{font-size:clamp(1.7rem,3.6vw,2.8rem);line-height:1.2;letter-spacing:-.02em;color:var(--navy);max-width:22ch;margin:0 auto;font-weight:600}
.quote em{color:var(--blue)}

/* contact */
.contact{position:relative;min-height:620px;display:flex;align-items:center;overflow:hidden;background:var(--mist)}
.contact__img{position:absolute;right:0;top:0;height:100%;width:68%;object-fit:cover;object-position:center}
.contact__shade{position:absolute;inset:0;background:linear-gradient(90deg,var(--mist) 32%,rgba(238,243,248,.85) 45%,rgba(238,243,248,0) 70%)}
.contact__content{position:relative;padding:5rem 0}
.contact h2{font-size:clamp(2.6rem,6vw,4.6rem);color:var(--navy)}
.contact h2 em{color:var(--blue)}
.contact__content>p{max-width:36ch;color:var(--muted);margin:1.4rem 0 2rem}

.footer{background:var(--deep);color:#9fb4cb;font-size:.85rem;padding:1.6rem 0}
.footer__inner{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:center}
.footer__brand{color:#e6eef7;font-weight:600}
.footer a{text-decoration:none}.footer a:hover{color:var(--sky)}

/* dialog */
.demo{border:0;border-radius:20px;padding:2.2rem;max-width:min(440px,calc(100% - 2rem));background:var(--paper);color:var(--ink);box-shadow:0 40px 80px -30px rgba(8,20,38,.6)}
.demo::backdrop{background:rgba(8,20,38,.6);backdrop-filter:blur(4px)}
.demo h2{font-size:1.8rem;color:var(--navy);margin-bottom:.8rem}
.demo p:not(.eyebrow){color:var(--muted);margin:0 0 1.6rem}
.demo[open]{animation:pop .3s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* reveal */
.reveal{opacity:1;transform:none;transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

@media (max-width:900px){
  .section-head,.glass__grid{grid-template-columns:1fr;gap:1.5rem}
  .cards{grid-template-columns:1fr 1fr}
  .card--tall{margin-top:0}
  .card--tall .card__media{aspect-ratio:4/3}
}
@media (max-width:767px){
  .nav__toggle{display:block}
  .nav__menu{position:fixed;inset:76px 0 auto;flex-direction:column;align-items:flex-start;gap:0;background:rgba(8,20,38,.97);padding:1rem 1.25rem 1.6rem;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s}
  .nav__menu.is-open{opacity:1;transform:none;visibility:visible}
  .nav__menu a{padding:.9rem 0;width:100%;font-size:1.1rem;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav__menu .btn{margin-top:1.2rem}
  .nav.menu-open{background:rgba(8,20,38,.97)}
  .hero{align-items:flex-end}
  .hero__content{padding:8rem 0 9rem}
  .hero__tag{left:1.25rem;right:auto;bottom:2rem;flex-direction:row;align-items:baseline;gap:.6rem;padding:.8rem 1rem}
  .hero__tag .eyebrow{display:none}
  .hero__tag strong{font-size:1.1rem}
  .cards{grid-template-columns:1fr}
  .fact{grid-template-columns:1fr;gap:.5rem}
  .contact{flex-direction:column;align-items:stretch;min-height:0}
  .contact__img{position:relative;width:100%;height:260px;order:2}
  .contact__shade{display:none}
  .contact__content{padding:4rem 0 2.5rem}
  .footer__inner{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}