/* ============================================================
   HUT WEB DESIGN — portfolio
   ApeChain-style hero: 3D card stage + flat HUD, adaptive
   per-project background tint, self-scrolling site captures.
   ============================================================ */

:root {
  --abyss: #0A0F12;
  --abyss-2: #101820;
  --sea: #7C9DA9;
  --sea-deep: #567685;
  --paper: #F4F8F8;
  --ember: #FFB38A;
  --orchid: #C9A6FF;
  --signal: #FF5C39;
  --hairline: rgba(244, 248, 248, 0.18);

  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-mono: "Space Mono", "Courier New", monospace;
  --font-body: "Archivo", "Helvetica Neue", sans-serif;
}

/* registered so the hero gradient crossfades between project tints */
@property --tintTop {
  syntax: "<color>";
  inherits: true;
  initial-value: #131c22;
}
@property --tintField {
  syntax: "<color>";
  inherits: true;
  initial-value: #567685;
}
@property --tintGlow {
  syntax: "<color>";
  inherits: true;
  initial-value: #8FADB8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--abyss);
  color: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  z-index: 200;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--abyss);
  background: var(--paper);
  border-radius: 999px;
  padding: 0.8em 1.6em;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus-visible { top: 1rem; }

/* ============ ROLLING LABELS ============ */

.roll-box {
  display: block;
  position: relative;
  overflow: hidden;
}

.roll-main,
.roll-clone {
  display: block;
  transition: transform 0.38s cubic-bezier(0.5, 0, 0.15, 1);
}

.roll-clone {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
}

.roll:hover .roll-main,
.roll:focus-visible .roll-main,
.roll:hover .roll-clone,
.roll:focus-visible .roll-clone {
  transform: translateY(-100%);
}

/* ============ HEADER ============ */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
  border-bottom: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(6, 10, 13, 0.72) 0%, rgba(6, 10, 13, 0.25) 60%, rgba(6, 10, 13, 0) 100%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.wordmark {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--paper);
  border: 2px solid var(--paper);
  padding: 0.5em 0.75em;
  line-height: 1;
  white-space: nowrap;
}

.main-nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}

.main-nav a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--paper);
  opacity: 0.88;
  padding: 0.35em 0;
}

.main-nav a:hover { opacity: 1; }

.menu-toggle {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--paper);
  border-radius: 999px;
  padding: 0.6em 1.4em;
  cursor: pointer;
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
  background: rgba(8, 12, 15, 0.97);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav.is-open { opacity: 1; visibility: visible; }

.mobile-nav { counter-reset: mnav; }

.mobile-nav > a {
  counter-increment: mnav;
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 10vw, 3.6rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--paper);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.2, 0.9, 0.25, 1);
}

.mobile-nav > a::before {
  content: counter(mnav, decimal-leading-zero);
  position: absolute;
  top: 0.35em;
  left: -2.2em;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  opacity: 0.5;
}

.mobile-nav.is-open > a { opacity: 1; transform: none; }
.mobile-nav.is-open > a:nth-child(2) { transition-delay: 0.06s; }
.mobile-nav.is-open > a:nth-child(3) { transition-delay: 0.12s; }
.mobile-nav.is-open > a:nth-child(4) { transition-delay: 0.18s; }

.mobile-nav-meta {
  display: flex;
  gap: 1.4rem;
  margin-top: 2.2rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.45s ease 0.26s, transform 0.45s cubic-bezier(0.2, 0.9, 0.25, 1) 0.26s;
}

.mobile-nav.is-open .mobile-nav-meta { opacity: 0.75; transform: none; }

/* ============ HERO ============ */

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 112%, rgba(8, 13, 16, 0.5) 0%, rgba(8, 13, 16, 0) 55%),
    linear-gradient(180deg, var(--tintTop) 0%, var(--tintField) 44%, var(--tintGlow) 100%);
  transition: --tintTop 1.3s ease, --tintField 1.3s ease, --tintGlow 1.3s ease;
}

.hero-topo,
.contact-topo {
  position: absolute;
  inset: -12%;
  background-image: url("../assets/topo.svg");
  background-size: 1500px auto;
  background-position: center;
  pointer-events: none;
  animation: topo-drift 90s ease-in-out infinite alternate;
}

@keyframes topo-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(-2.5%, 1.5%, 0) scale(1.06); }
}

.hero-tagline {
  position: absolute;
  top: 5.4rem;
  left: clamp(1.25rem, 4vw, 4rem);
  z-index: 36;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  opacity: 0.92;
  text-shadow: 0 2px 12px rgba(5, 8, 10, 0.5);
}

.tagline-loc {
  display: block;
  margin-top: 0.45em;
  opacity: 0.7;
}

/* --- 3D stage --- */

.stage {
  position: absolute;
  inset: 0;
  perspective: 1500px;
  perspective-origin: 44% 42%;
}

.scene {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform: rotateX(var(--tiltX, 0deg)) rotateY(var(--tiltY, 0deg));
  transition: transform 0.32s cubic-bezier(0.25, 0.9, 0.3, 1);
}

.card {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(62vw, 1080px);
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  overflow: hidden;
  transform: translate(-50%, -50%) translateZ(-800px);
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 50px 110px rgba(4, 8, 10, 0.4);
  transition:
    transform 0.72s cubic-bezier(0.3, 1.12, 0.35, 1),
    opacity 0.45s ease,
    filter 0.72s ease;
}

.card.is-active {
  transform: translate(-56%, -54%) rotateY(9deg) rotateX(5deg) rotateZ(-3.5deg);
  opacity: 1;
  pointer-events: auto;
  z-index: 30;
}

.card.is-next {
  transform: translate(42%, -50%) translateZ(-340px) rotateY(-16deg) rotateZ(5deg);
  opacity: 1;
  filter: blur(4px) brightness(0.45) saturate(0.85);
  z-index: 20;
}

.card.is-prev {
  transform: translate(-148%, -52%) translateZ(-380px) rotateY(18deg) rotateZ(-7deg);
  opacity: 1;
  filter: blur(5px) brightness(0.38) saturate(0.8);
  z-index: 10;
}

/* pre-load staging: everything deep in the scene */
body:not(.is-loaded) .card {
  transform: translate(-50%, -42%) translateZ(-900px) !important;
  opacity: 0 !important;
}

.card-link {
  position: absolute;
  inset: 0;
  display: block;
}

.card-media {
  position: absolute;
  inset: 0;
  background-size: 100% auto;
  background-position: 50% 0%;
  background-repeat: no-repeat;
  background-color: var(--abyss-2);
}

/* the site scrolls itself while featured */
.card.is-active .card-media {
  animation: site-pan 34s ease-in-out 1s infinite alternate;
}

@keyframes site-pan {
  from { background-position: 50% 0%; }
  to   { background-position: 50% 100%; }
}

.card-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(14deg, rgba(5, 8, 10, 0.66) 0%, rgba(5, 8, 10, 0.22) 30%, rgba(5, 8, 10, 0) 55%);
}

/* --- flat HUD over the 3D scene --- */

.hud {
  position: absolute;
  inset: 0;
  z-index: 35;
  pointer-events: none;
}

.hud-slide {
  position: absolute;
  left: clamp(1.25rem, 4vw, 4rem);
  bottom: clamp(4.5rem, 10vh, 7rem);
  max-width: min(56vw, 820px);
  visibility: hidden;
}

.hud-slide.is-live { visibility: visible; }

.hud-slide .card-meta,
.hud-slide .hud-sub,
.hud-slide .hud-actions {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.42s ease, transform 0.42s cubic-bezier(0.2, 0.9, 0.25, 1);
}

/* title enters as masked line reveals */
.hud-slide .hud-title {
  transform: scaleY(1.14);
  transform-origin: bottom left;
}

.hud-title .line {
  display: block;
  overflow: hidden;
}

.hud-title .line-in {
  display: block;
  transform: translateY(112%);
  transition: transform 0.55s cubic-bezier(0.2, 0.9, 0.25, 1);
}

.hud-title .line:nth-child(2) .line-in { transition-delay: 0.05s; }

.hud-slide.is-live .hud-title .line-in { transform: translateY(0); }

.hud-slide .hud-sub { transition-delay: 0.1s; }
.hud-slide .hud-actions { transition-delay: 0.16s; }

.hud-slide.is-live .card-meta,
.hud-slide.is-live .hud-sub,
.hud-slide.is-live .hud-actions {
  opacity: 1;
  transform: translateY(0);
}

.hud-slide.is-live .hud-actions { pointer-events: auto; }

.card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  /* clearance for the title's upward scaleY growth */
  margin-bottom: clamp(1.6rem, 3.2vh, 2.6rem);
}

.flame { font-size: 1.15rem; }

.status {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow: 0 2px 14px rgba(5, 8, 10, 0.45);
}

.tagpill {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: 1px solid rgba(244, 248, 248, 0.55);
  border-radius: 999px;
  padding: 0.55em 1.1em;
  background: rgba(10, 15, 18, 0.28);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  white-space: nowrap;
}

.hud-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.2rem, 9vw, 9.5rem);
  line-height: 0.84;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin-left: -0.04em;
  text-shadow: 0 4px 30px rgba(5, 8, 10, 0.35);
}

.hud-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.95;
  margin-top: 1.1rem;
  max-width: 52ch;
  text-shadow: 0 2px 12px rgba(5, 8, 10, 0.5);
}

.hud-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.7rem;
  flex-wrap: wrap;
}

/* LAUNCH-style button: paper pill in a gradient ring */
.btn-launch {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--abyss);
  border: 3px solid transparent;
  border-radius: 999px;
  padding: 1.05em 3.2em;
  background:
    linear-gradient(var(--paper), var(--paper)) padding-box,
    linear-gradient(100deg, var(--ember), var(--orchid)) border-box;
  transform: translate3d(var(--mx, 0px), var(--my, 0px), 0);
  transition: transform 0.13s ease-out;
}

.btn-launch:hover { transform: translate3d(var(--mx, 0px), var(--my, 0px), 0) scale(1.04); }

.btn-ghost {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--paper);
  border: 1px solid rgba(244, 248, 248, 0.65);
  border-radius: 999px;
  padding: 1.05em 2.2em;
  background: rgba(10, 15, 18, 0.25);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transform: translate3d(var(--mx, 0px), var(--my, 0px), 0);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.13s ease-out;
}

.btn-ghost:hover {
  background: rgba(10, 15, 18, 0.55);
  border-color: var(--paper);
}

/* --- arrows --- */

.deck-arrows {
  position: absolute;
  right: clamp(1rem, 3.5vw, 3.5rem);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  z-index: 40;
}

.arrow {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid rgba(244, 248, 248, 0.55);
  background: rgba(10, 15, 18, 0.18);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: var(--paper);
  cursor: pointer;
  display: grid;
  place-items: center;
  transform: translate3d(var(--mx, 0px), var(--my, 0px), 0);
  transition: background 0.15s ease, transform 0.13s ease-out;
}

.arrow svg { width: 22px; height: 22px; }

.arrow:hover {
  background: rgba(244, 248, 248, 0.92);
  color: var(--abyss);
  transform: translate3d(var(--mx, 0px), var(--my, 0px), 0) scale(1.06);
}

.arrow-pause .icon-play { display: none; }
.arrow-pause[aria-pressed="true"] .icon-pause { display: none; }
.arrow-pause[aria-pressed="true"] .icon-play { display: block; }

/* --- dock --- */

.deck-dock {
  position: absolute;
  right: clamp(1rem, 3.5vw, 3.5rem);
  bottom: clamp(1.25rem, 4.5vh, 3rem);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
  z-index: 40;
}

.see-all {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--paper);
}

.see-tri { color: var(--signal); }

.thumbs {
  display: flex;
  gap: 0.55rem;
}

.thumbs button {
  position: relative;
  width: 54px;
  height: 42px;
  border-radius: 6px;
  border: 1px solid rgba(244, 248, 248, 0.25);
  background-size: cover;
  background-position: center top;
  cursor: pointer;
  filter: brightness(0.5);
  transition: filter 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  padding: 0;
}

.thumbs button:hover { filter: brightness(0.85); }

.thumbs button.is-current {
  filter: brightness(1);
  border-color: var(--paper);
  transform: translateY(-3px);
}

/* autoplay progress under the active thumb */
.thumbs button.is-current::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 2px;
  background: var(--paper);
  transform: scaleX(0);
  transform-origin: left;
}

.thumbs button.is-current.is-counting::after {
  animation: thumb-count 6.5s linear forwards;
}

@keyframes thumb-count {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ============ SECTIONS ============ */

.section {
  padding: clamp(4.5rem, 9vw, 8rem) clamp(1.25rem, 5vw, 4rem);
}

.section-dark {
  background: var(--abyss);
  border-top: 1px solid var(--hairline);
}

.section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--sea);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 0.95;
  text-transform: uppercase;
}

/* work index — editorial rows + floating live preview */
.work-list {
  counter-reset: proj;
  border-top: 1px solid var(--hairline);
}

.work-row {
  counter-increment: proj;
  position: relative;
  display: grid;
  grid-template-columns: 4.5rem 1fr auto 3.2rem;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--hairline);
  text-decoration: none;
  transition: opacity 0.22s ease, padding-left 0.25s cubic-bezier(0.2, 0.9, 0.25, 1);
}

.work-row::before {
  content: counter(proj, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  opacity: 0.55;
}

/* spotlight: dim siblings, light the hovered row */
@media (pointer: fine) {
  .work-list:hover .work-row:not(:hover) { opacity: 0.3; }
  .work-row:hover { padding-left: 1.4rem; }
}

.work-row-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.work-row-tags {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.6;
  text-align: right;
  white-space: nowrap;
}

.work-row-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(244, 248, 248, 0.4);
  display: grid;
  place-items: center;
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.2, 0.9, 0.25, 1);
}

.work-row-arrow svg { width: 18px; height: 18px; }

.work-row:hover .work-row-arrow {
  opacity: 1;
  transform: translateX(0);
}

.work-shot {
  display: none;
  background-size: 100% auto;
  background-position: 50% 0%;
  background-repeat: no-repeat;
  background-color: var(--abyss-2);
}

/* floating preview follows the cursor over the index */
.work-preview {
  position: fixed;
  top: 0;
  left: 0;
  width: min(30vw, 440px);
  aspect-ratio: 16 / 11;
  border-radius: 10px;
  border: 1px solid rgba(244, 248, 248, 0.4);
  background-size: 100% auto;
  background-position: 50% 0%;
  background-repeat: no-repeat;
  background-color: var(--abyss-2);
  box-shadow: 0 30px 70px rgba(4, 8, 10, 0.5);
  pointer-events: none;
  z-index: 60;
  opacity: 0;
  transition: opacity 0.16s ease;
  will-change: transform;
}

.work-preview.is-on {
  opacity: 1;
  animation: site-pan 20s ease-in-out infinite alternate;
}

/* about */
.about-cols {
  display: grid;
  grid-template-columns: minmax(200px, 280px) 1.1fr 0.9fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.about-portrait {
  margin: 0;
}

.about-portrait img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid rgba(244, 248, 248, 0.25);
}

.about-portrait figcaption {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-top: 0.9rem;
  line-height: 1.7;
}

.about-portrait figcaption strong {
  display: block;
  font-size: 0.72rem;
  color: var(--paper);
  margin-bottom: 0.2em;
}

.about-copy p {
  font-size: 1.08rem;
  line-height: 1.75;
  color: rgba(244, 248, 248, 0.85);
}

.about-copy p + p { margin-top: 1.4rem; }

.creds {
  list-style: none;
  border-top: 1px solid var(--hairline);
  grid-column: 1 / -1;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.creds li {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--hairline);
}

.cred-type {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid rgba(244, 248, 248, 0.4);
  border-radius: 999px;
  padding: 0.5em 1em;
  flex-shrink: 0;
  min-width: 7.5em;
  text-align: center;
}

.cred-name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.15;
}

/* stack */
.stack-grid {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 2rem;
  row-gap: 1.4rem;
  max-width: 1280px;
}

.stack-grid li {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.2vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1.2px rgba(244, 248, 248, 0.5);
  transition: color 0.25s ease, transform 0.25s ease;
  cursor: default;
}

.stack-grid li::after {
  content: "\2726";
  -webkit-text-stroke: 0;
  color: rgba(244, 248, 248, 0.25);
  font-size: 0.4em;
  margin-left: 2rem;
  vertical-align: 0.4em;
}

.stack-grid li:last-child::after { content: none; }

.stack-grid li:hover { transform: skewX(-6deg); }
.stack-grid li:nth-child(3n+1):hover { color: var(--paper); }
.stack-grid li:nth-child(3n+2):hover { color: var(--ember); }
.stack-grid li:nth-child(3n):hover { color: var(--orchid); }

/* questions (AEO) */
.faq-list {
  max-width: 880px;
}

.faq-list { counter-reset: q; }

.faq-item {
  counter-increment: q;
  border-top: 1px solid var(--hairline);
  padding: 1.8rem 0;
  display: grid;
  grid-template-columns: clamp(3.5rem, 7vw, 6.5rem) 1fr;
  column-gap: 1rem;
}

.faq-item::before {
  content: counter(q, decimal-leading-zero);
  grid-row: 1 / span 2;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3.1rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 248, 248, 0.32);
  padding-top: 0.15em;
}

.faq-item dt { grid-column: 2; }
.faq-item .faq-a { grid-column: 2; }

.faq-item:last-child { border-bottom: 1px solid var(--hairline); }

.faq-item dt {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  text-align: left;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.faq-q > span:first-child {
  transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.25, 1);
}

.faq-q:hover > span:first-child { transform: translateX(0.4em); }

/* plus / cross */
.faq-x {
  position: relative;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.25, 1);
}

.faq-x::before,
.faq-x::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 0;
  width: 100%;
  height: 2px;
  margin-top: -1px;
  background: var(--paper);
}

.faq-x::after { transform: rotate(90deg); }

.faq-item.is-open .faq-x { transform: rotate(45deg); }

.faq-item dd {
  font-size: 1.02rem;
  line-height: 1.7;
  color: rgba(244, 248, 248, 0.82);
  max-width: 68ch;
  margin: 0;
}

/* accordion: open by default (crawlers, no-JS); JS collapses */
html.js .faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s cubic-bezier(0.2, 0.9, 0.25, 1);
}

html.js .faq-item.is-open .faq-a { grid-template-rows: 1fr; }

.faq-a-in {
  overflow: hidden;
  min-height: 0;
}

.faq-a-in::before {
  content: "";
  display: block;
  height: 0.9rem;
}

.faq-item dd a {
  color: var(--paper);
  text-underline-offset: 3px;
}

/* contact */
.section-contact {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-top: clamp(6rem, 12vw, 10rem);
  padding-bottom: clamp(6rem, 12vw, 10rem);
  background:
    radial-gradient(120% 90% at 50% -20%, rgba(8, 13, 16, 0.55) 0%, rgba(8, 13, 16, 0) 55%),
    linear-gradient(0deg, #131c22 0%, var(--sea-deep) 40%, var(--sea) 100%);
  border-top: 1px solid var(--hairline);
}

.section-contact .eyebrow { color: rgba(244, 248, 248, 0.75); }

.section-contact > :not(.contact-topo):not(.orbit-badge) { position: relative; }

.contact-title:hover {
  background: linear-gradient(100deg, var(--ember), var(--orchid));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.orbit-badge {
  position: absolute;
  top: clamp(1.5rem, 6vw, 4.5rem);
  right: clamp(1.25rem, 8vw, 7rem);
  width: clamp(104px, 11vw, 150px);
  aspect-ratio: 1;
  z-index: 2;
  color: var(--paper);
  text-decoration: none;
}

.orbit-badge svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  animation: orbit-spin 18s linear infinite;
}

.orbit-badge text {
  font-family: var(--font-mono);
  font-size: 16.5px;
  letter-spacing: 0.14em;
  fill: var(--paper);
}

.orbit-core {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 1.9rem;
  transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.25, 1);
}

.orbit-badge:hover .orbit-core { transform: rotate(90deg) scale(1.2); }

@keyframes orbit-spin { to { transform: rotate(360deg); } }

.contact-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.2rem, 11vw, 9rem);
  line-height: 0.92;
  text-transform: uppercase;
}

.contact-sub {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.9;
  margin: 1.8rem auto 2.6rem;
  max-width: 46ch;
}

.btn-big {
  font-size: 0.9rem;
  padding: 1.2em 3.8em;
}

.contact-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact-actions .btn-ghost.btn-big { padding: 1.2em 2.6em; }

.contact-meta {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-top: 2.2rem;
}

/* footer */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem);
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* ============ RESPONSIVE ============ */

@media (max-width: 1180px) {
  .card { width: min(74vw, 920px); }
  .card.is-prev { transform: translate(-142%, -52%) translateZ(-380px) rotateY(18deg) rotateZ(-7deg); }
  .card.is-next { transform: translate(34%, -50%) translateZ(-340px) rotateY(-16deg) rotateZ(5deg); }
  .hud-slide { max-width: min(64vw, 820px); }
  .hud-title { font-size: clamp(3rem, 8.5vw, 7rem); }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .menu-toggle { display: inline-block; }

  .stage { perspective: 1100px; perspective-origin: 50% 34%; }

  .card {
    width: min(88vw, 620px);
    aspect-ratio: 4 / 5;
    max-height: 52svh;
  }
  .card.is-active { transform: translate(-50%, -68%) rotateY(6deg) rotateX(3deg) rotateZ(-2.5deg); }
  .card.is-prev { transform: translate(-168%, -66%) translateZ(-320px) rotateY(16deg) rotateZ(-6deg); }
  .card.is-next { transform: translate(66%, -66%) translateZ(-300px) rotateY(-14deg) rotateZ(5deg); }

  .hud-slide {
    left: 1.25rem;
    right: 1.25rem;
    max-width: none;
    bottom: clamp(6.5rem, 14vh, 9rem);
  }
  .hud-title { font-size: clamp(2.6rem, 12vw, 4.4rem); }
  .hud-sub { font-size: 0.62rem; }

  .deck-arrows {
    top: auto;
    bottom: clamp(1.25rem, 4.5vh, 3rem);
    left: 1.25rem;
    right: auto;
    transform: none;
    flex-direction: row;
  }

  .arrow { width: 48px; height: 48px; }

  .deck-dock { right: 1.25rem; }
  .thumbs { display: none; }

  .about-cols { grid-template-columns: 1fr; }
  .about-portrait { max-width: 280px; }

  .hero-tagline { top: 4.6rem; font-size: 0.58rem; }
}

@media (max-width: 560px) {
  .wordmark { font-size: 0.8rem; }

  .card { width: 92vw; }
  .hud-actions { gap: 0.7rem; margin-top: 1.2rem; }
  .btn-launch { padding: 1em 2.2em; }
  .btn-ghost { padding: 1em 1.6em; }
  .tagpill { letter-spacing: 0.14em; }

}

@media (max-width: 900px) {
  .work-row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "shot shot"
      "name arrow"
      "tags tags";
    gap: 0.9rem 1rem;
    padding: 1.5rem 0 1.9rem;
  }
  .work-row::before {
    position: absolute;
    top: 2.3rem;
    left: 0.8rem;
    z-index: 2;
    opacity: 1;
    background: rgba(10, 15, 18, 0.55);
    border: 1px solid rgba(244, 248, 248, 0.35);
    border-radius: 999px;
    padding: 0.45em 0.9em;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
  .work-shot {
    display: block;
    grid-area: shot;
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    border: 1px solid rgba(244, 248, 248, 0.14);
  }
  .work-row-name { grid-area: name; }
  .work-row-tags { grid-area: tags; text-align: left; }
  .work-row-arrow { grid-area: arrow; opacity: 1; transform: none; }
  .work-preview { display: none; }
  .ghost-num { font-size: clamp(6.5rem, 24vw, 10rem); top: 10.5vh; right: 2vw; }
  .about-stats { grid-template-columns: 1fr; gap: 0; }
  .about-stats li { display: flex; align-items: baseline; gap: 1.2rem; padding: 1.1rem 0; }
  .faq-item { grid-template-columns: 2.9rem 1fr; }
}

/* ============ AWARD LAYER ============ */

/* --- preloader --- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: var(--abyss);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s cubic-bezier(0.75, 0, 0.2, 1);
}

html:not(.js) .preloader { display: none; }

.preloader-topo {
  position: absolute;
  inset: -10%;
  background: url("../assets/topo.svg") center / 1400px auto;
  opacity: 0.3;
}

.preloader-mark {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.4vw, 1.4rem);
  letter-spacing: 0.09em;
  border: 2px solid var(--paper);
  padding: 0.55em 0.8em;
  line-height: 1;
}

.preloader-count {
  position: absolute;
  right: clamp(1.25rem, 4vw, 3rem);
  bottom: clamp(1rem, 3vw, 2rem);
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 14vw, 11rem);
  line-height: 1;
  opacity: 0.92;
  font-variant-numeric: tabular-nums;
}

.preloader.is-done { transform: translateY(-101%); }
.preloader.is-gone { display: none; }

body.preloading { overflow: hidden; }

/* --- film grain --- */
body::after {
  content: "";
  position: fixed;
  inset: -50%;
  z-index: 240;
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E") repeat;
  background-size: 300px 300px;
  opacity: 0.05;
  mix-blend-mode: overlay;
  animation: grain-shift 0.9s steps(2) infinite;
}

@keyframes grain-shift {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(2%, -1.5%, 0); }
  100% { transform: translate3d(-1.5%, 2%, 0); }
}

/* --- scroll progress --- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 150;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--ember), var(--orchid));
  transform: scaleX(0);
  transform-origin: left;
}

/* --- custom cursor --- */
body.has-cursor,
body.has-cursor * { cursor: none !important; }

.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  border-radius: 50%;
  transform: translate(-100px, -100px);
}

.cursor-dot {
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  background: var(--paper);
  z-index: 301;
  mix-blend-mode: difference;
  transition: opacity 0.2s ease;
}

/* hide the dot while the ring shows a label badge */
.cursor-dot:has(+ .cursor-ring.is-label) { opacity: 0; }

.cursor-ring {
  width: 36px;
  height: 36px;
  margin: -18px 0 0 -18px;
  border: 1.5px solid rgba(244, 248, 248, 0.85);
  z-index: 300;
  display: grid;
  place-items: center;
  mix-blend-mode: difference;
  transition: width 0.13s ease-out, height 0.13s ease-out, margin 0.13s ease-out, background-color 0.13s ease-out, border-color 0.13s ease-out;
}

.cursor-ring.is-hover {
  width: 56px;
  height: 56px;
  margin: -28px 0 0 -28px;
}

.cursor-ring.is-label {
  width: 76px;
  height: 76px;
  margin: -38px 0 0 -38px;
  background: var(--paper);
  border-color: var(--paper);
  mix-blend-mode: normal;
}

.cursor-label {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--abyss);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.cursor-ring.is-label .cursor-label { opacity: 1; }

body:not(.has-cursor) .cursor-dot,
body:not(.has-cursor) .cursor-ring { display: none; }

/* --- header extras --- */
.site-header {
  transition: background-color 0.4s ease;
}

.site-header.is-scrolled {
  background: rgba(6, 10, 13, 0.88);
}

.header-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2em;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.85;
  font-variant-numeric: tabular-nums;
}

/* --- slide counter --- */
.slide-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  font-variant-numeric: tabular-nums;
}

.count-roll {
  display: inline-block;
  overflow: hidden;
  height: 1.1em;
  line-height: 1.1em;
  vertical-align: bottom;
}

.count-roll span { display: block; }

.count-roll.tick span { animation: count-tick 0.45s cubic-bezier(0.2, 0.9, 0.25, 1); }

@keyframes count-tick {
  from { transform: translateY(115%); }
  to { transform: translateY(0); }
}

.count-total { opacity: 0.6; }

/* --- marquee --- */
.marquee {
  overflow: hidden;
  background: var(--abyss);
  border-top: 1px solid var(--hairline);
  padding: 1.7rem 0;
}

.marquee-track {
  display: flex;
  white-space: nowrap;
  will-change: transform;
}

.marquee-chunk {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(244, 248, 248, 0.6);
}

/* --- scroll reveals --- */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.5s ease var(--rd, 0s),
    transform 0.5s cubic-bezier(0.2, 0.9, 0.25, 1) var(--rd, 0s);
}

html.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* --- section title parallax --- */
html.js [data-para] {
  transform: translateY(var(--py, 0px));
  will-change: transform;
}

/* --- card shine sweep --- */
.card-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 42%, rgba(255, 255, 255, 0.16) 50%, transparent 58%);
  transform: translateX(-130%);
  pointer-events: none;
}

.card.is-active .card-link:hover::after {
  transform: translateX(130%);
  transition: transform 0.9s ease;
}

/* --- stack chips: invert on hover --- */
.stack-grid li:hover {
  border-color: var(--paper);
  background: var(--paper);
  color: var(--abyss);
}

/* --- portrait hover --- */
.about-portrait img {
  transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.25, 1), filter 0.5s ease;
}

.about-portrait:hover img {
  transform: scale(1.02);
  filter: saturate(1.12);
}

/* --- copy email + toast --- */
.copy-email {
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-decoration: underline dotted;
  text-underline-offset: 4px;
}

.copy-email:hover { color: var(--paper); text-decoration-style: solid; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 2.2rem;
  transform: translate(-50%, 12px);
  z-index: 320;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--abyss);
  background: var(--paper);
  border-radius: 999px;
  padding: 0.9em 1.8em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* --- hero ghost slide number --- */
.ghost-num {
  position: absolute;
  top: 8vh;
  right: 3vw;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(11rem, 24vw, 22rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(244, 248, 248, 0.15);
  pointer-events: none;
  font-variant-numeric: tabular-nums;
}

.ghost-num.tick { animation: ghost-in 0.8s cubic-bezier(0.2, 0.9, 0.25, 1); }

@keyframes ghost-in {
  from { opacity: 0; transform: translateY(50px); }
  to { opacity: 1; transform: none; }
}

/* --- about: stats + portrait tilt --- */
.about-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  margin: clamp(3rem, 6vw, 5rem) 0;
}

.about-stats li {
  border-top: 1px solid var(--hairline);
  padding-top: 1.4rem;
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 7.5vw, 6.5rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-top: 0.7rem;
}

.about-portrait img { transform: rotate(-2deg); }

.about-portrait:hover img { filter: saturate(1.1); }

/* --- creds: hover fill sweep --- */
.creds li {
  position: relative;
  padding-left: 0.4rem;
  transition: padding-left 0.3s cubic-bezier(0.2, 0.9, 0.25, 1);
  overflow: hidden;
}

.creds li::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(244, 248, 248, 0.05);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.25, 1);
  pointer-events: none;
}

.creds li:hover { padding-left: 1rem; }
.creds li:hover::after { transform: scaleX(1); }

/* --- footer back-to-top --- */
.to-top {
  width: 46px;
  height: 46px;
  text-decoration: none;
}

.to-top svg { width: 18px; height: 18px; }

/* --- scrollbar + selection --- */
::selection {
  background: var(--ember);
  color: var(--abyss);
}

html {
  scrollbar-width: thin;
  scrollbar-color: rgba(244, 248, 248, 0.3) transparent;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(244, 248, 248, 0.28);
  border-radius: 999px;
}

/* --- responsive guards for award layer --- */
@media (max-width: 900px) {
  .header-meta { display: none; }
  .preloader-count { font-size: clamp(3.5rem, 18vw, 6rem); }
}

@media (pointer: coarse) {
  .cursor-dot,
  .cursor-ring { display: none !important; }
}

/* ============ MOTION SAFETY ============ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-topo,
  .contact-topo,
  .card.is-active .card-media { animation: none; }
  .thumbs button.is-current.is-counting::after { animation: none; }
  body::after { animation: none; }
  .cursor-dot,
  .cursor-ring { display: none !important; }
  .orbit-badge svg { animation: none; }
  .ghost-num.tick { animation: none; }
  .work-preview { display: none !important; }
  html.js [data-reveal] { opacity: 1 !important; transform: none !important; }
  html.js [data-para] { transform: none !important; }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}