/* Fields of work — cards (homepage section + /services) */
.fd-home { padding: 5rem 1.5rem 3rem; max-width: var(--max); margin-inline: auto; }
.fd-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.fd-grid--1 { grid-template-columns: minmax(0, 32rem); justify-content: center; }
.fd-grid--2, .fd-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fd-card { min-width: 0; }
.fd-card.reveal:nth-child(2) { transition-delay: 0.08s; }
.fd-card.reveal:nth-child(3) { transition-delay: 0.16s; }
.fd-card-link { display: flex; flex-direction: column; height: 100%; color: var(--ink); background: var(--paper); border: 1.5px solid var(--ink); border-radius: var(--radius); overflow: hidden;
  box-shadow: 7px 7px 0 var(--tint); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.fd-card-link:hover { transform: translate(-3px, -3px); box-shadow: 10px 10px 0 var(--accent); }
.fd-card-link:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.fd-card-media { position: relative; aspect-ratio: 16 / 10; background: var(--accent); border-bottom: 1.5px solid var(--ink); }
.fd-card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.fd-card-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(38, 60, 55, 0.55), rgba(38, 60, 55, 0) 55%); pointer-events: none; }
.fd-card-link:hover .fd-card-media img { transform: scale(1.05); }
.fd-card-num { position: absolute; z-index: 1; top: 0.9rem; inset-inline-start: 0.9rem; font-weight: 700; font-size: 0.85rem; color: var(--ink); background: var(--paper); border: 1.5px solid var(--ink); border-radius: 999px; padding: 0.1rem 0.6rem; box-shadow: 2px 2px 0 var(--gold); }
.fd-card-icon { position: absolute; z-index: 1; bottom: -1.6rem; inset-inline-end: 1.2rem; width: 3.3rem; height: 3.3rem; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; border: 1.5px solid var(--ink); box-shadow: 3px 3px 0 var(--gold); }
.fd-card-icon svg { width: 1.7rem; height: 1.7rem; }
.fd-card-body { padding: 1.4rem 1.4rem 1.4rem; display: flex; flex-direction: column; gap: 0.45rem; flex: 1; }
.fd-en { font-family: "Syne", Vazirmatn, sans-serif; font-weight: 800; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-mid); align-self: flex-start; }
.fd-card-body h2, .fd-card-body h3 { font-size: 1.45rem; letter-spacing: -0.02em; line-height: 1.5; }
.fd-kicker { color: var(--accent); font-weight: 600; font-size: 0.92rem; }
.fd-card-body p { color: var(--muted); font-size: 0.96rem; }
.fd-chips { list-style: none; margin: 0.3rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.35rem; }
.fd-chips li { font-size: 0.78rem; padding: 0.12rem 0.7rem; border-radius: 999px; border: 1px solid var(--line); background: var(--accent-soft); color: var(--ink); font-weight: 500; }
.fd-more { margin-top: auto; padding-top: 0.6rem; font-weight: 700; color: var(--accent); }
.fd-card-link:hover .fd-more span { display: inline-block; transform: translateX(-4px); transition: transform 0.3s var(--ease); }
@media (max-width: 1000px) { .fd-grid, .fd-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .fd-grid--3 .fd-card:last-child { grid-column: 1 / -1; } .fd-grid--3 .fd-card:last-child .fd-card-media { aspect-ratio: 21 / 9; } }
@media (max-width: 700px) {
  .fd-home { padding: 3.4rem 1.25rem 1.5rem; }
  .fd-grid, .fd-grid--2, .fd-grid--4 { grid-template-columns: 1fr; gap: 1.3rem; }
  .fd-grid--3 .fd-card:last-child { grid-column: auto; }
  .fd-grid--3 .fd-card:last-child .fd-card-media, .fd-card-media { aspect-ratio: 16 / 9; }
  .fd-card-body h2, .fd-card-body h3 { font-size: 1.3rem; }
}
@media (prefers-reduced-motion: reduce) { .fd-card-link, .fd-card-media img { transition: none; } }