/* ==========================================================================
   FAIQA RIAZ - WORK PAGE
   Builds on landing.css tokens, buttons, chips, ticks, nav, notches, footer.
   Project index, split live-site case,
   two-up concept pair, design shelf, closing band.
   ========================================================================== */

/* HERO + INDEX ------------------------------------------------------------------ */
.wk-hero { padding: 7.25rem 0 clamp(3rem, 6vw, 5rem); }
.wk-hero .wrap { display: grid; gap: 1.1rem; justify-items: start; }
.wk-hero__title { font-size: clamp(2.4rem, 1rem + 3.8vw, 4.25rem); line-height: 1.03; letter-spacing: -.04em; max-width: 16ch; }

.index { width: 100%; margin-top: 1.5rem; border-top: 1px solid var(--line); }
.index li { border-bottom: 1px solid var(--line); }
.index a {
  display: grid; grid-template-columns: minmax(0, 13rem) minmax(0, 1fr) auto auto; align-items: center; gap: 1.5rem;
  padding: 1.15rem .25rem; transition: background-color .25s, padding .35s var(--ease);
}
.index__name { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.35rem, 1rem + 1vw, 1.85rem); letter-spacing: -.03em; }
.index__what { color: var(--text-2); }
.index__kind { justify-self: end; padding: .3rem .8rem; border-radius: 999px; border: 1px solid var(--line-2); font-size: .82rem; font-weight: 600; color: var(--text-2); white-space: nowrap; }
.index__kind--live { border-color: transparent; background: var(--accent); color: var(--on-accent); }
.index a > i { font-size: 1.2rem; color: var(--muted); transition: transform .35s var(--ease), color .25s; }
.index a:hover { background: var(--bg-2); padding-inline: 1rem; }
.index a:hover .index__name { color: var(--hl); }
.index a:hover > i { color: var(--hl); transform: translate(2px, 2px); }

/* BROWSER FRAME around real screenshots ----------------------------------------- */
.frame { --nw: 28%; --nh: .65rem; --nd: .95rem; margin: 0; border-radius: 1.5rem; overflow: hidden; background: var(--ink); box-shadow: 0 30px 50px -30px rgba(0, 0, 0, .55); }
.frame__bar { display: flex; align-items: center; gap: .9rem; height: 44px; padding: 0 1rem; background: var(--ink-2); border-bottom: 1px solid var(--ink-line); }
.frame__dots { display: flex; gap: .35rem; }
.frame__dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--ink-3); }
.frame__url { display: flex; align-items: center; gap: .45rem; min-width: 0; height: 26px; padding: 0 .8rem; border-radius: 999px; background: var(--ink-3); color: var(--ink-muted); font-family: var(--font-mono); font-size: .74rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.frame__url i { color: #7FD6A0; }
.frame img { width: 100%; height: auto; }

/* CASES ------------------------------------------------------------------------------ */
.case { padding-block: clamp(3rem, 7vw, 6rem); scroll-margin-top: 5rem; }
.case__intro { display: grid; gap: 1rem; justify-items: start; }
.case__intro h2 { font-size: clamp(2.1rem, 1rem + 3vw, 3.6rem); letter-spacing: -.04em; }
.case__intro > p { color: var(--text-2); font-size: 1.0625rem; max-width: 48ch; }

/* split: text left, image right */
.case__split { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.case--split .ticks li { display: flex; gap: .75rem; align-items: flex-start; padding-block: .35rem; color: var(--text-2); }
.case--split .ticks i { display: grid; place-items: center; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--accent-soft); color: var(--hl); font-size: .8rem; }
.case--split .chips li { color: var(--text-2); }

/* MORE WEBSITES: filterable gallery ------------------------------------------- */
.gallery { scroll-margin-top: 4rem; }
.gallery__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem 2rem; margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.gallery__head .h2 { max-width: 14ch; }
.filters { display: flex; flex-wrap: wrap; gap: .5rem; }
.filter {
  display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; padding: 0 1.1rem; border-radius: 999px;
  border: 1px solid var(--line-2); background: transparent; color: var(--text-2); font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s;
}
.filter span { font-family: var(--font-body); font-size: .8rem; font-weight: 700; opacity: .7; }
.filter:hover { border-color: var(--accent); color: var(--text); }
.filter.is-on { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.filter.is-on span { opacity: .8; }

.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem 1.25rem; }
.shot[hidden] { display: none; }
.shot__open { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: 1.25rem; overflow: hidden; background: var(--surface); cursor: zoom-in; }
.shot__open img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; transition: transform .6s var(--ease); }
.shot__zoom { position: absolute; right: .9rem; bottom: .9rem; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--accent); color: var(--on-accent); font-size: 1.2rem; opacity: 0; transform: translateY(6px); transition: opacity .3s var(--ease), transform .3s var(--ease); }
.shot__open:hover img, .shot__open:focus-visible img { transform: scale(1.03); }
.shot__open:hover .shot__zoom, .shot__open:focus-visible .shot__zoom { opacity: 1; transform: none; }
.shot__open:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.shot h3 { margin-top: 1rem; font-size: 1.2rem; letter-spacing: -.02em; }
.shot p { margin-top: .2rem; color: var(--muted); font-size: .95rem; }

/* full-size viewer */
.viewer {
  width: min(100vw - 2rem, 62rem); max-height: calc(100dvh - 2rem); padding: 0; border: 1px solid var(--ink-line); border-radius: 1.5rem;
  background: var(--ink); color: var(--ink-text); overflow: hidden;
}
.viewer[open] { display: grid; grid-template-rows: auto minmax(0, 1fr); }
.viewer::backdrop { background: rgba(8, 7, 6, .82); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.viewer__top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1rem 1rem 1.4rem; border-bottom: 1px solid var(--ink-line); }
.viewer__title { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; }
.viewer__type { color: var(--ink-muted); font-size: .92rem; }
.viewer__stage { min-height: 0; overflow: auto; background: #0C0B0A; }
.viewer__img { display: block; width: 100%; height: auto; max-height: calc(100dvh - 7rem); object-fit: contain; margin-inline: auto; }
.viewer__nav { position: absolute; top: 50%; background: rgba(20, 18, 16, .85); border-color: var(--ink-line); }
.viewer__nav--prev { left: .9rem; }
.viewer__nav--next { right: .9rem; }
.viewer__nav:hover { background: var(--accent); color: var(--on-accent); }

/* CONCEPTS -------------------------------------------------------------------------- */
.wk-h2 { max-width: 16ch; }
.wk-lead { margin: 1rem 0 clamp(2rem, 4vw, 3rem); }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; }
.concept { display: grid; gap: 0; border-radius: 1.5rem; overflow: hidden; background: var(--surface); border: 1px solid var(--line); scroll-margin-top: 6rem; }
.concept:nth-child(2) { margin-top: clamp(0rem, 6vw, 4rem); }
.concept__media { margin: 0; background: var(--ink); aspect-ratio: 16 / 9; overflow: hidden; }
.concept__media img { width: 100%; height: 100%; object-fit: cover; }
.concept__body { display: grid; gap: .75rem; padding: 1.5rem 1.6rem 1.25rem; }
.concept__body h3 { font-size: clamp(1.5rem, 1rem + 1.2vw, 2rem); }
.concept__body p { color: var(--text-2); }
.concept__body .chips li { color: var(--text-2); font-size: .82rem; }
.concept__extra { width: calc(100% - 3.2rem); margin: .35rem 1.6rem 1.6rem; border-radius: 1rem; aspect-ratio: 16 / 9; object-fit: cover; }

/* DESIGN SHELF ------------------------------------------------------------------------ */
.shelf { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 2rem clamp(2rem, 5vw, 4rem); align-items: center; }
.shelf .lead { margin-top: .75rem; }
.shelf__list { display: grid; gap: .6rem; }
.shelf__list li { display: flex; align-items: center; gap: .85rem; font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; }
.shelf__list i { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--surface); border: 1px solid var(--line); color: var(--hl); font-size: 1.2rem; }
.shelf__links { display: grid; gap: .6rem; }
.shelf__links .btn { gap: .55rem; justify-content: flex-start; }
.shelf__links .btn i { font-size: 1.2rem; }

/* CLOSING BAND --------------------------------------------------------------------------- */
.wk-close { padding-bottom: var(--section); }
.wk-close__band { --nw: 24%; --nh: .75rem; --nd: 1.05rem; display: grid; justify-items: center; gap: 1rem; text-align: center; padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem); border-radius: 1.75rem; background: var(--accent); color: var(--on-accent); }
.wk-close__band h2 { font-size: clamp(2.1rem, 1rem + 3.4vw, 4rem); letter-spacing: -.04em; }
.wk-close__band p { font-size: 1.0625rem; color: #2D2812; margin-bottom: .5rem; }
.wk-close__band .btn--primary { background: var(--ink); color: var(--ink-text); }
.wk-close__band .btn--primary .btn__dot { background: var(--accent); color: var(--on-accent); }

/* MOTION ------------------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .viewer[open] { animation: rise .35s var(--ease) both; }
  .wk-hero .wrap > * { animation: rise .8s var(--ease) both; }
  .wk-hero .index { animation-delay: .12s; }
}

/* RESPONSIVE --------------------------------------------------------------------------------- */
@media (max-width: 62rem) {
  .shots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wk-hero { padding-top: 6.5rem; }
  .index a { grid-template-columns: minmax(0, 1fr) auto auto; gap: .35rem 1rem; }
  .index__what { grid-column: 1 / 2; grid-row: 2; font-size: .95rem; }
  .index__kind { grid-row: 1 / 3; }
  .index a > i { grid-row: 1 / 3; }
  .case__split, .shelf { grid-template-columns: minmax(0, 1fr); }
  .case--split .frame { order: -1; }
  .shelf__links { grid-auto-flow: column; justify-content: start; }
}
@media (max-width: 48rem) {
  .shots { gap: 1.5rem .75rem; }
  .shot h3 { font-size: 1.02rem; }
  .shot p { font-size: .85rem; }
  .filter { min-height: 40px; padding: 0 .9rem; font-size: .88rem; }
  .viewer__nav { top: auto; bottom: .9rem; }
  .duo { grid-template-columns: minmax(0, 1fr); }
  .concept:nth-child(2) { margin-top: 0; }
  .index a > i { display: none; }
  .index a:hover { padding-inline: .25rem; }
}