/* Fortis Fabrum — inner-page blocks (services, data center, simulation, about, contact).
   Built on the UOE design system: Bebas Neue display, IBM Plex Mono labels, navy + brand green. */

.f-sec { padding: clamp(64px, 9vw, 120px) 0; background: #fff; color: var(--lv-ink); }
.f-sec.h-paper { background: var(--lv-paper); }
.f-sec.h-navy { background: var(--lv-navy); color: #fff; }

.f-intro { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 6vw, 110px); align-items: start; }
.f-intro p + p { margin-top: 18px; }

/* service / solution block: image + copy, alternating */
.f-block { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; padding: clamp(40px, 6vw, 80px) 0; border-bottom: 1px solid var(--lv-rule); }
.f-block:first-of-type { padding-top: 0; }
.f-block:last-child { border-bottom: 0; padding-bottom: 0; }
.f-block.is-rev .f-media { order: 2; }
.f-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--lv-navy); }
.f-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s cubic-bezier(.16,1,.3,1); }
.f-block:hover .f-media img { transform: scale(1.04); }
.f-no { font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--lv-green); margin-bottom: 14px; display: block; }
.f-block h2, .f-block h3 { font-family: var(--lv-display); font-weight: 400; text-transform: uppercase; font-size: clamp(38px, 4.4vw, 62px); line-height: .95; color: var(--lv-ink); }
.f-sub { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--lv-muted); margin-top: 14px; }
.f-block p { margin-top: 18px; font-size: 16px; line-height: 1.7; color: var(--lv-muted); }
.f-list { margin-top: 22px; display: grid; gap: 10px; }
.f-list li { position: relative; padding-left: 22px; font-size: 15.5px; line-height: 1.55; color: var(--lv-ink); }
.f-list li::before { content: ""; position: absolute; left: 0; top: .7em; width: 10px; height: 2px; background: var(--lv-green); }
.f-link { display: inline-flex; gap: 12px; align-items: center; margin-top: 26px; font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--lv-ink); border-bottom: 1px solid var(--lv-green); padding-bottom: 6px; }
.f-link:hover { color: var(--lv-green); }

/* data-center solution detail: features + benefits columns */
.f-two { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 44px); margin-top: 28px; }
.f-two h4 { font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--lv-green); padding-bottom: 10px; border-bottom: 1px solid var(--lv-rule); }
.f-two li { margin-top: 12px; font-size: 14.5px; line-height: 1.55; color: var(--lv-muted); }
.f-two li b { color: var(--lv-ink); font-weight: 600; }
.f-wide .f-block { grid-template-columns: .9fr 1.1fr; }
.f-wide .f-block.is-rev { grid-template-columns: 1.1fr .9fr; }

/* simulation domains grid */
.f-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 1px; background: var(--lv-rule); border: 1px solid var(--lv-rule); }
.f-card { background: #fff; padding: clamp(26px, 3vw, 38px); display: flex; flex-direction: column; gap: 14px; transition: background .25s; }
.f-card:hover { background: var(--lv-paper); }
.f-card .n { font-family: var(--lv-display); font-size: 54px; line-height: 1; color: var(--lv-green); }
.f-card h3 { font-family: var(--lv-display); font-weight: 400; text-transform: uppercase; font-size: clamp(28px, 2.6vw, 36px); line-height: 1; color: var(--lv-ink); }
.f-card li { margin-top: 10px; font-size: 14.5px; line-height: 1.55; color: var(--lv-muted); }
.f-card li b { display: block; color: var(--lv-ink); font-weight: 600; }

.f-benefits { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid rgba(255,255,255,.35); }
.f-benefits > div { padding: clamp(24px, 3vw, 34px); }
.f-benefits > div + div { border-left: 1px solid rgba(255,255,255,.35); }
.f-benefits b { display: block; font-family: var(--lv-display); font-weight: 400; font-size: clamp(30px, 3vw, 42px); line-height: 1; text-transform: uppercase; margin-bottom: 12px; }
.f-benefits p { font-size: 14.5px; line-height: 1.6; color: #D5DDE7; }

/* contact page */
.f-contact { display: grid; grid-template-columns: 1fr 2fr; gap: clamp(32px, 6vw, 100px); }
.f-detail { border-top: 1px solid var(--lv-rule); }
.f-detail > div { padding: 18px 0; border-bottom: 1px solid var(--lv-rule); }
.f-detail .mono { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--lv-green); margin-bottom: 6px; }
.f-detail a, .f-detail span.v { font-size: 16px; color: var(--lv-ink); }
.f-detail a:hover { color: var(--lv-green); }

/* brand sign-off logo sits on white */
.h-sign img { background: #fff; }

@media (max-width: 960px) {
  .f-intro, .f-block, .f-wide .f-block, .f-wide .f-block.is-rev, .f-contact { grid-template-columns: 1fr; }
  .f-block.is-rev .f-media { order: 0; }
  .f-benefits { grid-template-columns: 1fr; }
  .f-benefits > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,.35); }
}
@media (max-width: 600px) { .f-two { grid-template-columns: 1fr; } }

/* footer */
.f-foot-h { font-family: 'IBM Plex Mono', monospace; color: #fff; font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 16px; }
.f-foot-link { color: #8FA0B8; transition: color .2s; }
.f-foot-link:hover { color: #4FD1A0; }
.footer-contact a:hover, .credit:hover { color: #4FD1A0; }

/* logo PNGs have a white box: multiply blends it into tinted backgrounds */
.brand img, .h-sign img { mix-blend-mode: multiply; background: transparent !important; }
.h-card ul { min-height: 150px; }