/* World Steel factory landing (fc-*). */

/* Photo hero */
.fc-hero { position: relative; isolation: isolate; overflow: hidden; color: var(--c-text); }
.fc-hero__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.fc-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(8, 22, 44, .94) 0%, rgba(11, 26, 48, .8) 50%, rgba(11, 26, 48, .35) 100%); }
.fc-hero__inner { padding-top: 40px; padding-bottom: 56px; }
@media (min-width: 1024px) { .fc-hero__inner { padding-top: 64px; padding-bottom: 96px; } }
.fc-hero .hero__title { margin-top: 8px; }
.fc-hero__address { display: flex; gap: 8px; align-items: flex-start; margin: 18px 0 0; color: var(--c-text-2); max-width: 60ch; }
.fc-hero__address svg { flex: none; margin-top: 3px; color: var(--c-accent); }
.fc-hero .btn--ghost { border-color: rgba(255, 255, 255, .55); }
.fc-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Section links */
.fc-jump { position: sticky; top: var(--header-h, 72px); z-index: 20; background: var(--c-ink-2); border-bottom: 1px solid var(--c-line); }
.fc-jump ul { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; overflow-x: auto; scrollbar-width: none; }
.fc-jump a { display: block; padding: 14px 14px; color: var(--c-text-2); font-size: .875rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; white-space: nowrap; border-bottom: 3px solid transparent; }
.fc-jump a:hover, .fc-jump a:focus-visible { color: var(--c-text); border-bottom-color: var(--c-brand); }
.fc-overview, .fc-process, .fc-equipment, .fc-quality, .fc-standards, .fc-gallery { scroll-margin-top: 140px; }

.fc-subtitle { margin: 36px 0 16px; font-size: .9375rem; letter-spacing: .1em; text-transform: uppercase; color: var(--c-accent); }
.section--light .fc-subtitle { color: var(--c-brand); }

/* Overview + key figures */
.fc-overview__grid { display: grid; gap: 32px; align-items: center; }
@media (min-width: 1024px) { .fc-overview__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; } }
.fc-overview__text p { color: var(--c-text-dark-2); line-height: 1.7; max-width: 64ch; }
.fc-overview__media { margin: 0; position: relative; }
.fc-overview__media img { width: 100%; height: auto; display: block; }
.fc-overview__media figcaption { position: absolute; inset-inline-start: 0; bottom: 0; padding: 8px 14px; background: var(--c-brand); color: var(--c-on-brand); font-size: .8125rem; font-weight: 600; letter-spacing: .04em; }
.fc-facts { display: grid; gap: 1px; margin: 40px 0 0; background: #E6E1D6; border: 1px solid #E6E1D6; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.fc-fact { display: grid; gap: 6px; align-content: start; padding: 24px; background: var(--c-paper); }
.fc-fact__icon { color: var(--c-brand); }
.fc-fact dt { font-size: .8125rem; letter-spacing: .08em; text-transform: uppercase; color: var(--c-text-dark-2); }
.fc-fact dd { margin: 0; }
.fc-fact__value { font-family: var(--f-display); font-size: clamp(1.5rem, 2.6vw, 2.125rem); line-height: 1.05; color: var(--c-ink); }
.fc-fact__text { font-size: .875rem; color: var(--c-text-dark-2); line-height: 1.5; }

/* Production process */
.fc-steps { display: grid; gap: 1px; margin: 0; padding: 0; list-style: none; background: var(--c-line); border: 1px solid var(--c-line); grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
@media (min-width: 1200px) { .fc-steps { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.fc-step { padding: 22px 20px 24px; background: var(--c-ink); }
.fc-step__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.fc-step__no { font-family: var(--f-display); font-size: 2rem; line-height: 1; color: var(--c-brand); }
.fc-step__icon { color: var(--c-accent); }
.fc-step__title { margin: 0 0 8px; font-size: 1.0625rem; color: var(--c-text); }
.fc-step p { margin: 0; font-size: .9375rem; line-height: 1.55; color: var(--c-text-2); }

/* Equipment */
.fc-machines { display: grid; gap: 20px; margin: 0; padding: 0; list-style: none; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.fc-machine { display: flex; flex-direction: column; background: var(--c-paper); border: 1px solid #E6E1D6; }
.fc-machine img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; display: block; background: var(--c-paper-2); }
.fc-machine__body { padding: 18px 20px 22px; border-top: 3px solid var(--c-brand); }
.fc-machine__stage { margin: 0 0 6px; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--c-accent-dark); font-weight: 700; }
.fc-machine__title { margin: 0 0 6px; font-size: 1.0625rem; color: var(--c-ink); }
.fc-machine__body p:last-child { margin: 0; font-size: .9375rem; color: var(--c-text-dark-2); }

/* Quality control: flow chart, steps, rules, policy */
.fc-flow { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: none; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
@media (min-width: 1200px) { .fc-flow { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.fc-flow__stage { position: relative; padding: 18px 18px 20px; background: var(--c-ink-2); border: 1px solid var(--c-line); border-top: 3px solid var(--c-line); }
.fc-flow__stage--qc { border-top-color: var(--c-brand); }
.fc-flow__no { display: inline-grid; place-items: center; width: 30px; height: 30px; margin-bottom: 10px; border: 1px solid var(--c-accent); color: var(--c-accent); font-weight: 700; font-size: .875rem; }
.fc-flow__title { margin: 0 0 6px; font-size: 1rem; color: var(--c-text); }
.fc-flow__stage p { margin: 0; font-size: .875rem; line-height: 1.5; color: var(--c-text-2); }
.fc-flow__stage .fc-flow__code { display: inline-flex; gap: 6px; align-items: center; margin-top: 10px; padding: 3px 10px; background: var(--c-brand); color: var(--c-on-brand); font-size: .8125rem; font-weight: 700; letter-spacing: .04em; }
.fc-quality__grid { display: grid; gap: 24px; margin-top: 12px; }
@media (min-width: 1024px) { .fc-quality__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; } }
.fc-qc__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--c-line); }
.fc-qc__list li { display: flex; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--c-line); color: var(--c-text); }
.fc-qc__no { flex: none; font-family: var(--f-display); font-size: 1.5rem; color: var(--c-brand); min-width: 2ch; }
.fc-policy { background: var(--c-ink-2); border: 1px solid var(--c-line); }
.fc-policy img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.fc-policy__body { padding: 4px 22px 22px; }
.fc-policy__body > p { color: var(--c-text-2); }
.fc-policy__code { margin: 14px 0 0; font-size: .8125rem; letter-spacing: .06em; color: var(--c-accent); font-weight: 700; }
.fc-checks { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.fc-checks li { position: relative; padding-inline-start: 26px; line-height: 1.55; }
.fc-checks li::before { content: ''; position: absolute; inset-inline-start: 2px; top: .45em; width: 12px; height: 7px; border-inline-start: 2px solid var(--c-brand); border-bottom: 2px solid var(--c-brand); transform: rotate(-45deg); }
.fc-quality .fc-checks li { color: var(--c-text-2); }

/* Standards */
.fc-codes { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.fc-code { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; align-items: start; padding: 16px 18px; background: var(--c-paper-2); border-inline-start: 3px solid var(--c-brand); }
.fc-code__icon { grid-row: span 2; color: var(--c-brand); margin-top: 2px; }
.fc-code strong { font-size: 1rem; color: var(--c-ink); }
.fc-code span:last-child { font-size: .875rem; color: var(--c-text-dark-2); line-height: 1.45; }
.fc-materials { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.fc-material { padding: 20px 22px; border: 1px solid #E6E1D6; background: var(--c-paper); }
.fc-material__title { display: flex; gap: 10px; align-items: center; margin: 0 0 12px; font-size: 1rem; color: var(--c-ink); }
.fc-material__title svg { color: var(--c-brand); flex: none; }
.fc-material > p { margin: 0 0 12px; font-size: .9375rem; color: var(--c-text-dark-2); }
.fc-material .fc-checks li { color: var(--c-text-dark-2); font-size: .9375rem; }
.fc-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.fc-chips li { padding: 4px 10px; border: 1px solid #D9D2C2; font-size: .8125rem; font-weight: 600; color: var(--c-ink); background: var(--c-paper-2); }

/* Gallery */
.fc-photos { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
@media (min-width: 1024px) { .fc-photos { grid-template-columns: repeat(4, minmax(0, 1fr)); } .fc-photos li:first-child { grid-column: span 2; grid-row: span 2; } .fc-photos li:last-child:nth-child(4n) { grid-column: span 2; } }
.fc-photos figure { position: relative; margin: 0; height: 100%; }
.fc-photos img { width: 100%; height: 100%; min-height: 200px; object-fit: cover; display: block; }
.fc-photos figcaption { position: absolute; inset-inline: 0; bottom: 0; padding: 28px 14px 10px; background: linear-gradient(transparent, rgba(8, 22, 44, .85)); color: var(--c-text); font-size: .875rem; }