/* ------------------------------------------------------------------
   SpaceOcean Finance, Inc. — site styles
   Institutional finance meets deep space: navy, warm gold, ice text.
   ------------------------------------------------------------------ */

:root {
  --navy-900: #070d1a;
  --navy-850: #0a1424;
  --navy-800: #0d1a30;
  --navy-700: #12233f;
  --navy-600: #1a3055;
  --line:     rgba(150, 180, 225, .14);
  --line-hi:  rgba(150, 180, 225, .30);

  --gold:     #c9a45c;
  --gold-hi:  #e6c079;
  --gold-dim: #9c7f45;

  --ink:      #eef3fb;
  --ink-mid:  #a9b8d0;
  --ink-low:  #7385a3;

  --wrap: 1140px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);

  --sans: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;

  --r: 3px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

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

body {
  margin: 0;
  background: var(--navy-900);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, .96rem + .2vw, 1.0625rem);
  line-height: 1.66;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; }

h1, h2, h3 { margin: 0; line-height: 1.16; letter-spacing: -.015em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }

a { color: var(--gold-hi); text-decoration: none; }
a:hover { color: var(--gold); }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }

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

.skip-link {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -140%);
  z-index: 100; background: var(--gold); color: var(--navy-900);
  padding: .6rem 1.2rem; font-weight: 600; border-radius: 0 0 var(--r) var(--r);
  transition: transform .2s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

.wrap {
  width: 100%; max-width: var(--wrap); margin-inline: auto;
  padding-inline: var(--pad); position: relative; z-index: 1;
}
.wrap--narrow { max-width: 760px; }

/* ── Nav ─────────────────────────────────────────────────────────── */

.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7, 13, 26, .55);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.nav.is-stuck { background: rgba(7, 13, 26, .93); border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; gap: 1.5rem; min-height: 70px; }

.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--gold); }
.brand__mark { display: block; line-height: 0; }
.brand__text {
  font-family: var(--serif); font-weight: 600; font-size: 1.12rem;
  letter-spacing: .01em; color: var(--ink);
}

.nav__links { display: flex; gap: 1.75rem; margin-left: auto; font-size: .9rem; }
.nav__links a { color: var(--ink-mid); position: relative; padding-block: .25rem; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--gold); transition: right .28s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { right: 0; }

@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav .btn--sm { margin-left: auto; }
}

/* ── Buttons ─────────────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .82rem 1.7rem; border: 1px solid var(--gold); border-radius: var(--r);
  background: var(--gold); color: var(--navy-900);
  font-weight: 600; font-size: .95rem; letter-spacing: .01em; cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.btn:hover {
  color: var(--navy-900); background: var(--gold-hi); transform: translateY(-2px);
  box-shadow: 0 12px 30px -14px rgba(230, 192, 121, .7);
}
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-hi); }
.btn--ghost:hover { color: var(--ink); background: transparent; border-color: var(--gold); box-shadow: none; }
.btn--sm { padding: .55rem 1.15rem; font-size: .875rem; }

/* ── Section furniture ───────────────────────────────────────────── */

.section { position: relative; padding-block: clamp(4.5rem, 9vw, 8rem); }
.section--alt { background: linear-gradient(180deg, transparent, rgba(13, 26, 48, .55), transparent); }

.eyebrow {
  font-family: var(--mono); font-size: .72rem; font-weight: 600;
  letter-spacing: .26em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 1.1rem;
}

.section__title {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3rem); max-width: 20ch;
}
.section__sub { margin-top: 1.1rem; max-width: 60ch; color: var(--ink-mid); font-size: 1.05rem; }
.section__sub + .section__sub { margin-top: 1rem; }

.lede { color: var(--ink-mid); font-size: clamp(1.08rem, 1rem + .4vw, 1.3rem); max-width: 52ch; }

/* ── Hero ────────────────────────────────────────────────────────── */

.hero {
  position: relative; min-height: min(90vh, 820px);
  display: flex; align-items: center;
  padding-block: clamp(5rem, 12vw, 9rem); overflow: hidden;
}
.hero__field { position: absolute; inset: 0; z-index: 0; }
.hero__field::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, var(--navy-900) 24%, rgba(7, 13, 26, .5) 62%, rgba(7, 13, 26, .2)),
    linear-gradient(0deg, var(--navy-900), transparent 42%);
}
.hero__orbit { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__sat { transform-box: fill-box; transform-origin: -260px 0; animation: orbit 26s linear infinite; }
@keyframes orbit { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero__sat { animation: none; } }

/* CSS starfield: three layered radial-gradient "dust" fields. */
.stars, .stars::before, .stars::after {
  content: ""; position: absolute; inset: 0;
  background-repeat: repeat;
}
.stars {
  background-image:
    radial-gradient(1.4px 1.4px at 20% 30%, rgba(255,255,255,.7), transparent),
    radial-gradient(1.2px 1.2px at 75% 18%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 45% 62%, rgba(255,255,255,.55), transparent),
    radial-gradient(1.3px 1.3px at 88% 70%, rgba(255,255,255,.45), transparent),
    radial-gradient(1px 1px at 60% 88%, rgba(255,255,255,.5), transparent);
  background-size: 100% 100%;
}
.stars::before {
  background-image:
    radial-gradient(1px 1px at 12% 78%, rgba(201,164,92,.6), transparent),
    radial-gradient(1px 1px at 33% 12%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.2px 1.2px at 68% 45%, rgba(255,255,255,.35), transparent),
    radial-gradient(1px 1px at 92% 32%, rgba(201,164,92,.5), transparent);
}
.stars::after {
  background-image:
    radial-gradient(.9px .9px at 8% 45%, rgba(255,255,255,.35), transparent),
    radial-gradient(.9px .9px at 52% 28%, rgba(255,255,255,.3), transparent),
    radial-gradient(.9px .9px at 80% 84%, rgba(255,255,255,.3), transparent);
}

.hero__inner { z-index: 2; }
.hero h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(2.4rem, 1.3rem + 4.4vw, 4.4rem);
  max-width: 15ch; margin-bottom: 1.5rem; letter-spacing: -.02em;
}
.hero .lede { margin-bottom: 2.25rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero__meta {
  margin-top: 2.5rem; font-family: var(--mono); font-size: .76rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink-low);
}

/* ── Mission statement ───────────────────────────────────────────── */

.section--statement { border-block: 1px solid var(--line); background: var(--navy-850); }
.statement {
  font-family: var(--serif); font-size: clamp(1.4rem, 1rem + 1.7vw, 2.15rem);
  line-height: 1.4; color: var(--ink); text-wrap: balance;
}
.statement em { color: var(--gold-hi); font-style: italic; }
.statement__sub { margin-top: 1.6rem; color: var(--ink-mid); max-width: 62ch; }

/* ── Cards ───────────────────────────────────────────────────────── */

.cards { display: grid; gap: 1.25rem; margin-top: 3rem; }
.cards--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }

.card {
  padding: clamp(1.75rem, 3vw, 2.4rem);
  border: 1px solid var(--line); border-radius: var(--r);
  background: linear-gradient(165deg, rgba(26, 48, 85, .4), rgba(10, 20, 36, .3));
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.card:hover { border-color: var(--line-hi); transform: translateY(-3px); }
.card__ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--gold-dim); color: var(--gold-hi);
  background: rgba(201, 164, 92, .07); margin-bottom: 1.3rem;
}
.card h3 { font-family: var(--serif); font-weight: 600; font-size: 1.32rem; margin-bottom: .8rem; }
.card p { color: var(--ink-mid); font-size: .97rem; }

.note { margin-top: 2rem; font-size: .93rem; color: var(--ink-low); max-width: 56ch; }

/* ── Splits (approach + company) ─────────────────────────────────── */

.split { display: grid; gap: clamp(2rem, 5vw, 4rem); grid-template-columns: 1fr 1fr; align-items: center; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }

.principles { list-style: none; padding: 0; margin: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.principle { padding: 1.5rem 1.6rem; background: rgba(10, 20, 36, .8); transition: background .3s var(--ease); }
.principle:hover { background: rgba(26, 48, 85, .55); }
.principle h3 { font-family: var(--serif); font-weight: 600; font-size: 1.1rem; color: var(--gold-hi); margin-bottom: .5rem; }
.principle p { font-size: .95rem; color: var(--ink-mid); }

.split--reverse .factbox { order: -1; }
@media (max-width: 880px) { .split--reverse .factbox { order: 0; } }

.factbox {
  padding: 1.9rem; border: 1px solid var(--line); border-radius: var(--r);
  background: linear-gradient(165deg, rgba(26, 48, 85, .38), rgba(10, 20, 36, .28));
}
.factbox h3 {
  font-family: var(--mono); font-size: .74rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; color: var(--gold);
  padding-bottom: 1.1rem; margin-bottom: 1.1rem; border-bottom: 1px solid var(--line);
}
.factbox dl { margin: 0; display: grid; gap: 1.1rem; }
.factbox dt { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-low); }
.factbox dd { margin: .3rem 0 0; font-size: .97rem; color: var(--ink); }

/* ── Contact ─────────────────────────────────────────────────────── */

.section--contact { border-top: 1px solid var(--line); background: var(--navy-850); }

.contact { margin-top: 2.5rem; display: grid; gap: 1.1rem; }
.contact__row { display: grid; gap: 1.1rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .contact__row { grid-template-columns: 1fr; } }

.field { display: grid; gap: .5rem; }
.field label { font-size: .82rem; letter-spacing: .04em; color: var(--ink-mid); font-weight: 500; }
.field input, .field textarea {
  width: 100%; padding: .8rem 1rem;
  border: 1px solid var(--line-hi); border-radius: var(--r);
  background: rgba(7, 13, 26, .7); color: var(--ink);
  font: inherit; font-size: .97rem; transition: border-color .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 108px; }
.field input:focus, .field textarea:focus { border-color: var(--gold); outline: none; }

.contact .btn { justify-self: start; margin-top: .3rem; }

/* ── Footer ──────────────────────────────────────────────────────── */

.footer { border-top: 1px solid var(--line); padding-block: 3rem 2rem; background: var(--navy-900); }
.footer__inner { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: start; }
.footer__brand { font-family: var(--serif); font-weight: 600; font-size: 1.05rem; }
.footer__note { margin-top: .4rem; color: var(--ink-low); font-size: .9rem; max-width: 40ch; }
.footer__links { display: flex; flex-wrap: wrap; gap: 1.5rem; font-size: .9rem; }
.footer__links a { color: var(--ink-mid); }
.footer__links a:hover { color: var(--gold); }
.footer__legal { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .8rem; color: var(--ink-low); max-width: 90ch; }

/* ── Scroll reveal (gated on .js; failsafe removes the class) ─────── */

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .card:hover, .btn:hover { transform: none; }
}