/* ============================================================
   adnanhasovic.com — v3
   Near-black cinematic. Grotesque display + monospace metadata.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  --bg:        #0A0A0A;
  --bg-lift:   #101010;
  --fg:        #F2F0ED;   /* 17.4:1 on --bg — AAA */
  --dim:       #A09D97;   /*  7.3:1 on --bg — AAA, and 7.0:1 on --bg-lift */
  --dimmer:    #78746D;   /*  4.3:1 on --bg — AA at 10.5px */
  --line:      rgba(242, 240, 237, 0.13);
  --line-soft: rgba(242, 240, 237, 0.07);

  --display: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* fluid page gutter: 20px phone → 64px desktop */
  --gutter: clamp(20px, 4.2vw, 64px);

  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
  --ease-slow: cubic-bezier(0.16, 1, 0.3, 1);
  --dur:       0.7s;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.55;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; }
/* No brightness/saturation filters anywhere. Photographs render as graded. */

a { color: inherit; text-decoration: none; }

button {
  font: inherit; color: inherit;
  background: none; border: 0; padding: 0; cursor: pointer;
}

:focus-visible {
  outline: 1px solid var(--fg);
  outline-offset: 4px;
}

::selection { background: var(--fg); color: var(--bg); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; top: -100px; left: var(--gutter);
  z-index: 999; background: var(--fg); color: var(--bg);
  padding: 10px 16px; font-family: var(--mono); font-size: 11px;
}
.skip-link:focus { top: 16px; }

/* ---------- 3. Type primitives ---------- */
.meta {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  line-height: 1.4;
  font-feature-settings: "tnum" 1;
}

.wordmark {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg);
}

h1, h2, h3 { margin: 0; font-weight: 500; letter-spacing: -0.025em; }

.display-xl {
  font-size: clamp(2.6rem, 8.5vw, 8rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
  font-weight: 500;
}

.display-l {
  font-size: clamp(2rem, 5.6vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.035em;
}

.prose {
  font-size: clamp(1rem, 1.15vw, 1.2rem);
  line-height: 1.62;
  letter-spacing: -0.008em;
  max-width: 34em;
  color: rgba(242, 240, 237, 0.82);
}
.prose p { margin: 0 0 1.25em; }
.prose p:last-child { margin-bottom: 0; }

/* ---------- 4. Chrome: fixed header ---------- */
.chrome {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(18px, 2.4vw, 30px) var(--gutter);
  mix-blend-mode: difference;   /* stays legible over any photograph */
  pointer-events: none;
}
.chrome > * { pointer-events: auto; }

.chrome nav {
  display: flex;
  gap: clamp(16px, 2.2vw, 34px);
}

.chrome nav a {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg);
  opacity: 0.62;
  transition: opacity 0.35s var(--ease);
}
.chrome nav a:hover,
.chrome nav a[aria-current="page"] { opacity: 1; }

/* ---------- 5. Hero ---------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 520px;
  overflow: hidden;
  background: #000;
}

.hero-media {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  /* poster shows identically if the video file is absent */
}

.hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.42) 0%, rgba(0,0,0,0) 26%),
    linear-gradient(to top,    rgba(0,0,0,0.55) 0%, rgba(0,0,0,0) 34%);
  pointer-events: none;
}

.hero-foot {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: clamp(22px, 3.4vw, 40px);
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.hero-statement {
  font-size: clamp(1.15rem, 2.5vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 500;
  max-width: 16em;
  text-wrap: balance;
}

.scroll-cue {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.scroll-cue .rule {
  display: block;
  width: 44px; height: 1px;
  background: rgba(242,240,237,0.5);
  transform-origin: left;
  animation: cue 2.8s var(--ease-slow) infinite;
}
@keyframes cue {
  0%, 100% { transform: scaleX(0.35); opacity: 0.35; }
  50%      { transform: scaleX(1);    opacity: 1; }
}

/* ---------- 6. Works index ---------- */
.works {
  position: relative;
  padding: clamp(70px, 11vh, 150px) 0 clamp(50px, 8vh, 110px);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  padding: 0 var(--gutter) clamp(22px, 3vw, 40px);
}

.work-list {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
}

.work-row {
  position: relative;
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  align-items: baseline;
  gap: 0 clamp(14px, 2vw, 32px);
  padding: clamp(22px, 3.4vw, 42px) var(--gutter);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

/* the wash that sweeps in behind the row on hover */
.work-row::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--bg-lift);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.6s var(--ease);
  z-index: -1;
}
.work-row:hover::before,
.work-row:focus-visible::before { transform: scaleY(1); }

.work-num {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--dimmer);
  transition: color 0.5s var(--ease);
  font-feature-settings: "tnum" 1;
}
.work-row:hover .work-num { color: var(--dim); }

.work-title {
  font-size: clamp(2rem, 5.4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.038em;
  font-weight: 500;
  transition: transform 0.6s var(--ease), opacity 0.5s var(--ease);
  transform-origin: left;
}
.work-row:hover .work-title { transform: translateX(clamp(6px, 1vw, 18px)); }

.work-years {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--dim);
  white-space: nowrap;
  font-feature-settings: "tnum" 1;
}

.work-sub {
  grid-column: 2 / -1;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dimmer);
  transition: color 0.5s var(--ease);
}
.work-row:hover .work-sub { color: var(--dim); }

/* preview stage — desktop only, fixed to the right */
.stage {
  position: fixed;
  top: 50%;
  right: clamp(40px, 7vw, 130px);
  width: clamp(240px, 27vw, 460px);
  aspect-ratio: 4 / 5;
  transform: translateY(-50%);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.55s var(--ease);
  overflow: hidden;
}
.stage.is-live { opacity: 1; }

.stage-item {
  position: absolute; inset: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.7s var(--ease), transform 1.4s var(--ease-slow);
}
.stage-item.is-active { opacity: 1; transform: scale(1); }
.stage-item img,
.stage-item video {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* inline thumb — the mobile/touch equivalent of the stage */
.work-thumb {
  display: none;
  grid-column: 2 / -1;
  margin-top: 16px;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.work-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 7. About / Contact ---------- */
.panel {
  padding: clamp(70px, 11vh, 150px) var(--gutter);
  border-top: 1px solid var(--line);
}

.panel-grid {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 0.75fr);
  gap: clamp(24px, 4vw, 72px);
  align-items: start;
}

.contact-list {
  list-style: none;
  margin: clamp(20px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.contact-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: clamp(1.05rem, 1.8vw, 1.45rem);
  letter-spacing: -0.02em;
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease);
  color: rgba(242,240,237,0.78);
}
.contact-list a:hover {
  color: var(--fg);
  border-color: var(--line);
}
.contact-list .tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dimmer);
}

/* ---------- 8. Footer ---------- */
.site-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
  padding: clamp(26px, 4vw, 46px) var(--gutter);
  border-top: 1px solid var(--line);
}

/* ---------- 9. Cursor-trailing caption ---------- */
.cursor-cap {
  position: fixed;
  top: 0; left: 0;
  z-index: 90;
  pointer-events: none;
  will-change: transform;
  opacity: 0;
  transition: opacity 0.32s var(--ease);
  mix-blend-mode: difference;
  max-width: 15em;
}
.cursor-cap.is-on { opacity: 1; }
.cursor-cap span {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.5;
}
.cursor-cap .cap-sub { color: rgba(255,255,255,0.62); }

/* ---------- 10. Project page ---------- */
.proj-intro {
  min-height: 62svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(110px, 18vh, 220px) var(--gutter) clamp(50px, 8vh, 100px);
  border-bottom: 1px solid var(--line);
}
.proj-intro .prose { margin-top: clamp(20px, 3vw, 34px); }

.sequence {
  padding: clamp(40px, 7vh, 90px) 0;
  display: grid;
  gap: clamp(48px, 9vh, 130px);
}

.frame {
  margin: 0;
  padding: 0 var(--gutter);
}
.frame img {
  width: 100%;
  height: auto;
  max-height: 92svh;
  object-fit: contain;   /* never crop a photograph */
  margin: 0 auto;
}
/* full-bleed frames — used sparingly, for the openers */
.frame--bleed { padding: 0; }
.frame--bleed img { max-height: 100svh; }

/* paired frames sit side by side on desktop, stack on phone */
.frame--pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 1.6vw, 24px);
}

.frame figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--dimmer);
}

/* live frame counter */
.counter {
  position: fixed;
  right: var(--gutter);
  bottom: clamp(18px, 2.6vw, 30px);
  z-index: 70;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--fg);
  mix-blend-mode: difference;
  font-feature-settings: "tnum" 1;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}
.counter.is-on { opacity: 0.8; }

.proj-next {
  display: block;
  padding: clamp(50px, 9vh, 120px) var(--gutter);
  border-top: 1px solid var(--line);
  transition: background 0.6s var(--ease);
}
.proj-next:hover { background: var(--bg-lift); }
.proj-next .display-l {
  transition: transform 0.6s var(--ease);
  transform-origin: left;
}
.proj-next:hover .display-l { transform: translateX(clamp(6px, 1vw, 18px)); }

/* ---------- 11. Scroll reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 1s var(--ease-slow), transform 1.1s var(--ease-slow);
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- 12. Responsive ---------- */
@media (max-width: 1024px) {
  .stage { display: none; }
  .panel-grid { grid-template-columns: 1fr; }
  .panel-grid .meta { margin-bottom: -12px; }
}

@media (hover: none), (max-width: 760px) {
  .cursor-cap { display: none; }
  .work-thumb { display: block; }
  .work-row { grid-template-columns: 3.2rem 1fr; }
  .work-years { grid-column: 2; margin-top: 6px; }
  .work-row:hover .work-title { transform: none; }
  .frame--pair { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-foot { flex-direction: column; align-items: flex-start; gap: 18px; }
  .scroll-cue { order: -1; }
}

/* ---------- 13. Motion & contrast preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .stage-item { transform: none; }
}

@media (prefers-contrast: more) {
  :root { --dim: #CFCCC6; --dimmer: #A09D97; --line: rgba(242,240,237,0.34); }
}

@media print {
  .chrome, .stage, .cursor-cap, .counter, .scroll-cue { display: none !important; }
  body { background: #fff; color: #000; }
}