/* Ferro Capital Investments | site styles
   Blueprint palette taken from the bridge drawings: navy ground, pale line work, steel-blue accent.
   Fonts: Cinzel (headings, close to the logo lettering) and IBM Plex Sans (text), both SIL Open Font Licence. */

@font-face{font-family:"Cinzel";src:url("fonts/cinzel-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Cinzel";src:url("fonts/cinzel-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  --navy:#0E1C2C; --navy-2:#132740; --navy-3:#1A3352;
  --line:rgba(190,215,240,.14); --grid:rgba(190,215,240,.05);
  --text:#E6EDF4; --muted:#A9BBCD; --steel:#6FA3D2; --steel-d:#2F6FA8;
  --paper:#F2F5F8; --ink:#14202C;
  --head:"Cinzel",Georgia,"Times New Roman",serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--navy);color:var(--text);font:400 1.0625rem/1.65 var(--body);
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:32px 32px}
img{max-width:100%;height:auto;display:block}
a{color:var(--steel)}
a:hover{color:#fff}
h1,h2,h3{font-family:var(--head);font-weight:600;line-height:1.2;letter-spacing:.01em;margin:0 0 .6em}
h1{font-size:clamp(2rem,4.5vw,3.2rem)}
h2{font-size:clamp(1.35rem,2.6vw,1.8rem)}
p{margin:0 0 1em}
.inner{max-width:1160px;margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:#fff;color:var(--ink);padding:.5rem 1rem;z-index:10}
.preview-banner{background:#081320;color:var(--steel);font-size:.85rem;padding:.5rem 16px;text-align:center}

/* header */
.site-header{background:rgba(9,20,33,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.bar{max-width:1160px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:clamp(130px,14vw,170px)}
.nav ul{list-style:none;margin:0;padding:0}
.nav-inline{display:flex;gap:26px}
.nav a{color:var(--text);text-decoration:none;font-size:.95rem;letter-spacing:.02em;padding:.35rem 0;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--steel);color:#fff}
.nav details{display:none}
.nav summary{cursor:pointer;list-style:none;border:1px solid var(--line);padding:.4rem .9rem;border-radius:3px}
.nav summary::-webkit-details-marker{display:none}
.nav details ul{position:absolute;right:16px;top:100%;background:var(--navy-2);border:1px solid var(--line);padding:.6rem 1.2rem;min-width:220px}
.nav details li{padding:.35rem 0}
@media (max-width:860px){.nav-inline{display:none}.nav details{display:block}}

/* hero */
.hero{position:relative;background-color:var(--navy-2);background-position:center;background-size:cover;background-repeat:no-repeat;
  padding:clamp(80px,14vw,170px) 0;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,20,33,.92) 0%,rgba(9,20,33,.72) 55%,rgba(9,20,33,.45) 100%)}
.hero .inner{position:relative}
.hero-short{padding:clamp(60px,9vw,110px) 0}
.hero h1{max-width:18ch}
.hero .lead{font-size:clamp(1.1rem,1.8vw,1.3rem);max-width:44ch;color:var(--text)}

/* buttons */
.btn{display:inline-block;background:var(--steel-d);color:#fff;text-decoration:none;font-weight:500;letter-spacing:.03em;
  padding:.75rem 1.5rem;border:1px solid var(--steel);border-radius:2px;font-family:var(--body);font-size:1rem;cursor:pointer}
.btn:hover{background:var(--steel);color:var(--ink)}
.link{color:var(--steel);font-weight:500;text-decoration:none;border-bottom:1px solid currentColor}

/* bands */
.band{padding:clamp(56px,8vw,96px) 0}
.band-alt{background:rgba(19,39,64,.72);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split.top{align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.plate{margin:0;border:1px solid var(--line);padding:10px;background:rgba(255,255,255,.02)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media (max-width:1040px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards{grid-template-columns:1fr}}
.card{background:var(--navy);border:1px solid var(--line);padding:0 0 22px;display:flex;flex-direction:column}
.card img{aspect-ratio:3/2;object-fit:cover;border-bottom:1px solid var(--line);margin-bottom:18px}
.card h2{font-size:1.15rem;padding:0 20px}
.card p{padding:0 20px;color:var(--muted);flex:1}
.card .link{margin:0 20px;align-self:flex-start}
.cta{text-align:center}

/* pages */
.page{padding:clamp(48px,7vw,88px) 0}
.legal h2{font-size:1.15rem;margin-top:2rem}
.legal p,.legal li{color:var(--text)}
.legal dl{display:grid;grid-template-columns:max-content 1fr;gap:.8rem 2rem;margin:1.5rem 0}
.legal dt{font-weight:600}
.legal dd{margin:0}
@media (max-width:560px){.legal dl{grid-template-columns:1fr;gap:.2rem}.legal dd{margin-bottom:.8rem}}

/* form */
.form{display:grid;gap:14px;background:var(--navy-2);border:1px solid var(--line);padding:24px}
.form label{display:grid;gap:6px;font-weight:500;font-size:.95rem}
.form input[type=text],.form input[type=email],.form textarea{width:100%;background:#0B1826;color:var(--text);border:1px solid var(--line);
  padding:.7rem .8rem;font:inherit;border-radius:2px}
.form input:focus,.form textarea:focus{outline:2px solid var(--steel);outline-offset:1px}
.form .check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.9rem;color:var(--muted)}
.form .check input{margin-top:.3rem}
.form .btn{justify-self:start}
.hp{position:absolute;left:-9999px}
.status{margin:0;color:var(--steel)}

/* footer */
.site-footer{background:#081320;border-top:1px solid var(--line);padding:36px 0 44px;font-size:.88rem;color:var(--muted)}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:18px}
.foot-nav a{color:var(--text);text-decoration:none}
.site-footer p{margin:0 0 .4rem}
.disclosure{font-size:.82rem}