/* ==========================================================================
   AZAM SUBHAN — PORTFOLIO
   Design system

   00  Tokens
   01  Reset & base
   02  Typography
   03  Layout primitives
   04  Atmosphere (grain, rules, ambient light)
   05  Loader
   06  Cursor
   07  Navigation
   08  Buttons & links
   09  Hero
   10  Drift index
   11  Selected work
   12  About
   13  Expertise
   14  Process
   15  Stack
   16  Contact
   17  Footer
   18  Case study
   19  Page transition
   20  Reveal states
   21  Responsive
   22  Reduced motion & accessibility
   ========================================================================== */

/* --------------------------------------------------------------------------
   00  Tokens
   -------------------------------------------------------------------------- */
:root {
  /* ground */
  --void: #060608;
  --void-2: #0a0a0d;
  --void-3: #0f0f14;
  --panel: #131319;

  /* light phase */
  --bone: #f1efea;
  --bone-2: #e6e2d9;
  --bone-ink: #16161a;

  /* type on dark */
  --fg: #f1efea;
  --fg-dim: #a2a2ab;
  --fg-mute: #6e6e78;

  /* hairlines */
  --line: rgba(241, 239, 234, 0.11);
  --line-soft: rgba(241, 239, 234, 0.06);
  --line-strong: rgba(241, 239, 234, 0.24);
  --line-dark: rgba(22, 22, 26, 0.14);

  /* the single accent — interpolated toward each project while its
     work block owns the viewport (see js/ambient.js) */
  --accent-base: 47 107 255;          /* #2F6BFF — cold signal blue */
  --accent-rgb: var(--accent-base);
  --accent: rgb(var(--accent-rgb));
  --accent-12: rgb(var(--accent-rgb) / 0.12);
  --accent-20: rgb(var(--accent-rgb) / 0.2);
  --accent-40: rgb(var(--accent-rgb) / 0.4);

  /* project identities — sampled from each project's own design system */
  --luxora: 183 154 98;               /* #B79A62 champagne  */
  --shamil: 94 178 41;                /* #5EB229 signal green */
  --auto: 224 29 36;                  /* #E01D24 vivid red */

  /* type */
  --font: "Space Grotesk", ui-sans-serif, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --t-hero: clamp(3.1rem, 11.4vw, 10.4rem);
  --t-display: clamp(2.4rem, 7.4vw, 6.6rem);
  --t-h2: clamp(1.9rem, 4.6vw, 4rem);
  --t-h3: clamp(1.35rem, 2.4vw, 2.1rem);
  --t-lead: clamp(1.02rem, 1.32vw, 1.32rem);
  --t-body: clamp(0.95rem, 1.02vw, 1.06rem);
  --t-small: clamp(0.82rem, 0.9vw, 0.9rem);
  --t-label: clamp(0.62rem, 0.72vw, 0.72rem);

  /* space */
  --gutter: clamp(1.25rem, 4.2vw, 4.5rem);
  --section: clamp(5.5rem, 13vh + 5vw, 13rem);
  --maxw: 1680px;
  --measure: 58ch;

  /* motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --d-fast: 0.32s;
  --d: 0.6s;
  --d-slow: 1.2s;

  --nav-h: 76px;

  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   01  Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--void);
  color: var(--fg);
  font-family: var(--font);
  font-size: var(--t-body);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
}

body.is-locked { overflow: hidden; }

img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
}

img { height: auto; }

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

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

h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dt, dd {
  margin: 0;
}

ul, ol { padding: 0; list-style: none; }

::selection {
  background: var(--accent);
  color: #fff;
}

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

.skip-link {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translate(-50%, -120%);
  z-index: 300;
  padding: 0.9rem 1.5rem;
  background: var(--bone);
  color: var(--bone-ink);
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform var(--d-fast) var(--ease-out);
}

.skip-link:focus-visible { transform: translate(-50%, 0); }

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

/* scrollbar */
@supports selector(::-webkit-scrollbar) {
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-track { background: var(--void); }
  ::-webkit-scrollbar-thumb {
    background: #24242c;
    border: 3px solid var(--void);
    border-radius: 10px;
  }
  ::-webkit-scrollbar-thumb:hover { background: var(--accent); }
}

html { scrollbar-color: #24242c var(--void); scrollbar-width: thin; }

/* --------------------------------------------------------------------------
   02  Typography
   -------------------------------------------------------------------------- */
.t-hero,
.t-display,
.t-h2 {
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.92;
  text-wrap: balance;
}

.t-hero {
  font-size: var(--t-hero);
  letter-spacing: -0.045em;
  line-height: 0.86;
  text-transform: uppercase;
}

.t-display { font-size: var(--t-display); }
.t-h2 { font-size: var(--t-h2); line-height: 0.96; }

.t-h3 {
  font-size: var(--t-h3);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.t-lead {
  font-size: var(--t-lead);
  line-height: 1.52;
  color: var(--fg-dim);
  letter-spacing: -0.008em;
  max-width: var(--measure);
}

.t-body { font-size: var(--t-body); color: var(--fg-dim); max-width: var(--measure); }

.label {
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

.label--accent { color: var(--accent); }

.num {
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  font-variant-numeric: tabular-nums;
}

.outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(241, 239, 234, 0.34);
  transition: -webkit-text-stroke-color 0.9s var(--ease), color 0.9s var(--ease);
}

.is-inview .outline {
  -webkit-text-stroke-color: rgb(var(--accent-rgb) / 0.72);
}

@supports not (-webkit-text-stroke: 1px red) {
  .outline { color: var(--fg-mute); }
}

/* --------------------------------------------------------------------------
   03  Layout primitives
   -------------------------------------------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
}

.section { padding-block: var(--section); position: relative; }
.section--tight { padding-block: calc(var(--section) * 0.62); }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: clamp(1.75rem, 3.4vw, 3rem);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  position: relative;
}

.section-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--line);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.15s var(--ease-out) 0.1s;
}

.section-head.is-inview::after { transform: scaleX(1); }

.rule {
  height: 1px;
  background: var(--line);
  transform-origin: left center;
}

/* --------------------------------------------------------------------------
   04  Atmosphere
   -------------------------------------------------------------------------- */
.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.atmosphere__grain {
  position: absolute;
  inset: -120px;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  will-change: transform;
}

/* the ambient light — one slow radial that follows the pointer and takes the
   colour of whichever project owns the viewport */
.atmosphere__light {
  position: absolute;
  left: 0;
  top: 0;
  width: 78vmax;
  height: 78vmax;
  margin: -39vmax;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgb(var(--accent-rgb) / 0.13) 0%,
    rgb(var(--accent-rgb) / 0.05) 34%,
    transparent 66%
  );
  opacity: 0;
  transform: translate3d(50vw, 40vh, 0);
  transition: opacity 1.4s var(--ease);
  will-change: transform;
}

.is-ready .atmosphere__light { opacity: 1; }

.atmosphere__rules {
  position: absolute;
  inset: 0;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.atmosphere__rules span {
  border-left: 1px solid rgba(241, 239, 234, 0.028);
}

.atmosphere__rules span:first-child { border-left: 0; }

@media (max-width: 767px) {
  .atmosphere__rules { display: none; }
}

/* light-phase sections invert the atmosphere locally */
.phase-light {
  background: var(--bone);
  color: var(--bone-ink);
  position: relative;
  z-index: 2;
}

.phase-light .label { color: rgba(22, 22, 26, 0.5); }
.phase-light .t-lead,
.phase-light .t-body { color: rgba(22, 22, 26, 0.68); }
.phase-light .num { color: rgba(22, 22, 26, 0.45); }
.phase-light .section-head::after { background: var(--line-dark); }

/* the fade that carries void into bone and back */
.phase-fade {
  height: clamp(90px, 12vw, 190px);
  position: relative;
  z-index: 2;
}

.phase-fade--down { background: linear-gradient(to bottom, var(--void), var(--bone)); }
.phase-fade--up { background: linear-gradient(to bottom, var(--bone), var(--void)); }

/* --------------------------------------------------------------------------
   05  Loader
   -------------------------------------------------------------------------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--void);
  display: grid;
  place-items: center;
  grid-template-rows: 1fr auto 1fr;
  padding: var(--gutter);
}

.loader[hidden] { display: none; }

.loader__mark {
  grid-row: 2;
  text-align: center;
  display: grid;
  gap: 1.6rem;
  justify-items: center;
}

.loader__word {
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--fg-mute);
  overflow: hidden;
}

.loader__word span {
  display: block;
  transform: translateY(105%);
  animation: loader-rise 0.7s var(--ease-out) 0.06s forwards;
}

@keyframes loader-rise { to { transform: translateY(0); } }

.loader__line {
  width: min(240px, 42vw);
  height: 1px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}

.loader__line i {
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}

.loader__count {
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.18em;
  color: var(--fg-dim);
  font-variant-numeric: tabular-nums;
}

.loader.is-out {
  transition: opacity 0.55s var(--ease), transform 0.75s var(--ease-io);
  opacity: 0;
  transform: translateY(-2%);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   06  Cursor
   -------------------------------------------------------------------------- */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 190;
  pointer-events: none;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.cursor.is-on { opacity: 1; }

.cursor__dot,
.cursor__ring {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 50%;
  will-change: transform;
}

.cursor__dot {
  width: 5px;
  height: 5px;
  margin: -2.5px;
  background: var(--bone);
}

.cursor__ring {
  width: 36px;
  height: 36px;
  margin: -18px;
  border: 1px solid rgba(241, 239, 234, 0.55);
  display: grid;
  place-items: center;
  transition: width 0.42s var(--ease-out), height 0.42s var(--ease-out),
    margin 0.42s var(--ease-out), border-color 0.42s var(--ease-out),
    background-color 0.42s var(--ease-out);
}

.cursor__label {
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease-out);
  white-space: nowrap;
}

.cursor[data-state="link"] .cursor__ring {
  width: 58px; height: 58px; margin: -29px;
}

.cursor[data-state="view"] .cursor__ring,
.cursor[data-state="drag"] .cursor__ring {
  width: 92px; height: 92px; margin: -46px;
  background: rgba(241, 239, 234, 0.1);
  border-color: rgba(241, 239, 234, 0.85);
}

.cursor[data-state="view"] .cursor__label,
.cursor[data-state="drag"] .cursor__label { opacity: 1; transform: scale(1); }

.cursor[data-state="view"] .cursor__dot,
.cursor[data-state="drag"] .cursor__dot { opacity: 0; }

/* --------------------------------------------------------------------------
   07  Navigation
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: height 0.5s var(--ease), background-color 0.5s var(--ease),
    backdrop-filter 0.5s var(--ease), border-color 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.is-stuck {
  height: 60px;
  background: rgb(6 6 8 / 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line-soft);
}

.nav.is-hidden { transform: translateY(-101%); transition: transform 0.5s var(--ease-io), height .5s var(--ease), background-color .5s var(--ease); }

.nav__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-size: 0.98rem;
}

.wordmark b { font-weight: 600; }

.wordmark i {
  font-style: normal;
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.6vw, 2.6rem);
}

.nav__link {
  position: relative;
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding-block: 0.6rem;
  transition: color var(--d-fast) var(--ease);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.42s var(--ease-out);
}

.nav__link:hover,
.nav__link[aria-current="true"] { color: var(--fg); }

.nav__link:hover::after,
.nav__link[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  background: none;
  border: 0;
  cursor: pointer;
  position: relative;
}

.nav__toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1px;
  background: var(--fg);
  transition: transform 0.42s var(--ease-io), opacity 0.2s var(--ease);
}

.nav__toggle span:nth-child(1) { top: 19px; }
.nav__toggle span:nth-child(2) { top: 25px; }

.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

.drawer {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: var(--void);
  display: grid;
  align-content: center;
  padding: calc(var(--nav-h) + 2rem) var(--gutter) var(--gutter);
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease-io);
  visibility: hidden;
}

.drawer.is-open { clip-path: inset(0 0 0 0); visibility: visible; }

.drawer__list { display: grid; gap: 0.4rem; }

.drawer__link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-block: 0.7rem;
  border-bottom: 1px solid var(--line-soft);
  font-size: clamp(2rem, 11vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  line-height: 1;
  opacity: 0;
  transform: translateY(18px);
}

.drawer.is-open .drawer__link {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s var(--ease) calc(var(--i) * 0.06s + 0.16s),
    transform 0.6s var(--ease-out) calc(var(--i) * 0.06s + 0.16s);
}

.drawer__link .num { font-size: 0.62rem; }

.drawer__foot {
  margin-top: 2.5rem;
  display: grid;
  gap: 0.5rem;
}

/* --------------------------------------------------------------------------
   08  Buttons & links
   -------------------------------------------------------------------------- */
.btn {
  --btn-fg: var(--fg);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.05rem 1.65rem;
  border: 1px solid var(--line-strong);
  background: none;
  color: var(--btn-fg);
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.42s var(--ease), border-color 0.42s var(--ease);
}

.btn__fill {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--bone);
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.52s var(--ease-io);
}

.btn:hover { color: var(--bone-ink); border-color: var(--bone); }
.btn:hover .btn__fill { transform: scaleY(1); transform-origin: top center; }

.btn svg { width: 18px; height: 8px; overflow: visible; }
.btn svg path { transition: transform 0.42s var(--ease-out); }
.btn:hover svg path { transform: translateX(5px); }

.btn--solid {
  background: var(--bone);
  color: var(--bone-ink);
  border-color: var(--bone);
}

.btn--solid .btn__fill { background: var(--accent); }
.btn--solid:hover { color: #fff; border-color: var(--accent); }

.btn--ghost { border-color: var(--line); }

.phase-light .btn { border-color: var(--line-dark); color: var(--bone-ink); }
.phase-light .btn .btn__fill { background: var(--bone-ink); }
.phase-light .btn:hover { color: var(--bone); border-color: var(--bone-ink); }

/* text link with a drawn rule */
.tlink {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding-bottom: 0.35rem;
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.tlink::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  opacity: 0.28;
  transform-origin: left center;
  transition: transform 0.5s var(--ease-out), opacity 0.4s var(--ease);
}

.tlink:hover::after { opacity: 1; transform: scaleX(1.06); }
.tlink svg { width: 16px; height: 8px; overflow: visible; }
.tlink svg path { transition: transform 0.42s var(--ease-out); }
.tlink:hover svg path { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   09  Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--nav-h) + 2.5vh);
  padding-bottom: clamp(1.5rem, 3.4vh, 2.5rem);
  overflow: clip;
}

.hero__eyebrow {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: clamp(1rem, 2.6vh, 2rem);
  /* the hairline and the metadata stop short of the portrait column rather
     than running underneath it */
  padding-right: calc(var(--disc) * 1.32 + clamp(1rem, 2.4vw, 2.5rem));
  border-bottom: 1px solid var(--line-soft);
}

.hero__type {
  padding-block: clamp(1.5rem, 4.5vh, 3.25rem) clamp(1rem, 2.6vh, 2rem);
  will-change: transform;
}

.hero__line {
  overflow: hidden;
  display: block;
  padding-block: 0.1em 0.18em;
  margin-block: -0.1em -0.18em;
}

.hero__line > span {
  display: block;
  transform: translateY(102%);
  transition: transform 1.05s var(--ease-out) var(--d, 0s);
}

.is-ready .hero__line > span { transform: translateY(0); }

.hero__line:nth-child(2) { padding-left: clamp(0px, 6vw, 130px); }
.hero__line:nth-child(3) { padding-left: clamp(0px, 12vw, 260px); }

.hero__foot {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
  row-gap: 2.25rem;
  align-items: end;
  padding-top: clamp(1.1rem, 2.6vh, 2rem);
  border-top: 1px solid var(--line-soft);
}

.hero__statement { grid-column: 1 / span 6; }
.hero__actions {
  grid-column: 8 / span 4;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.hero__scroll {
  grid-column: 12 / span 1;
  justify-self: end;
  display: grid;
  gap: 0.75rem;
  justify-items: center;
}

.hero__scroll .bar {
  width: 1px;
  height: 54px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}

.hero__scroll .bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  animation: scroll-hint 2.4s var(--ease-io) infinite;
}

@keyframes scroll-hint {
  0% { transform: translateY(-100%); }
  55%, 100% { transform: translateY(100%); }
}

.hero__scroll .label {
  writing-mode: vertical-rl;
  letter-spacing: 0.3em;
}

/* the hero portrait — a lit disc that opens from its centre, a ring drawn
   around it, the disciplines set on the ring, and the name in bold beneath */
.hero { --disc: clamp(150px, 15vw, 236px); }

.hero__portrait {
  position: absolute;
  right: calc(var(--gutter) + var(--disc) * 0.16);
  top: calc(var(--nav-h) + 6vh + var(--disc) * 0.16);
  width: var(--disc);
  margin: 0;
  z-index: 1;
}

.hero__disc {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: var(--void-3);
  box-shadow:
    0 0 0 1px rgb(241 239 234 / 0.16),
    0 30px 80px -26px rgb(var(--accent-rgb) / 0.6);
  clip-path: circle(0% at 50% 50%);
  transition: clip-path 1.3s var(--ease-io) 0.45s, box-shadow 0.8s var(--ease);
}

.is-ready .hero__disc { clip-path: circle(50% at 50% 50%); }

.hero__disc img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
  scale: 1.24;
  transition: transform 1s var(--ease-out);
}

/* entrance on the independent scale property, hover on transform — so the
   two never fight each other */
.is-ready .hero__disc img { animation: disc-settle 1.9s var(--ease-out) 0.45s both; }

@keyframes disc-settle {
  from { scale: 1.24; }
  to { scale: 1.02; }
}

.hero__portrait:hover .hero__disc img { transform: scale(1.06); }
.hero__portrait:hover .hero__disc {
  box-shadow:
    0 0 0 1px rgb(var(--accent-rgb) / 0.7),
    0 34px 90px -22px rgb(var(--accent-rgb) / 0.75);
}

.hero__ring {
  position: absolute;
  left: calc(var(--disc) * -0.16);
  top: calc(var(--disc) * -0.16);
  width: calc(100% + var(--disc) * 0.32);
  height: auto;
  aspect-ratio: 1;
  /* the reset caps svg at 100% of its box — the ring is meant to outgrow the
     disc, so that cap would pull it off-centre */
  max-width: none;
  overflow: visible;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s var(--ease) 1s;
}

.is-ready .hero__ring { opacity: 1; }

.hero__ring-line {
  fill: none;
  stroke: rgb(var(--accent-rgb) / 0.85);
  stroke-width: 0.8;
  stroke-dasharray: 510;
  stroke-dashoffset: 510;
  transition: stroke-dashoffset 1.9s var(--ease-io) 0.75s;
}

.is-ready .hero__ring-line { stroke-dashoffset: 0; }

.hero__ring-spin {
  transform-box: view-box;
  transform-origin: 50% 50%;
  animation: ring-spin 38s linear infinite;
}

.hero__ring text {
  font: 500 8.4px var(--mono);
  fill: var(--fg-dim);
}

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

.hero__name {
  position: absolute;
  left: 50%;
  top: calc(100% + var(--disc) * 0.16 + 0.95rem);
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 0.45rem;
  text-align: center;
  white-space: nowrap;
  opacity: 0;
  translate: 0 12px;
  transition: opacity 0.9s var(--ease) 1.1s, translate 1s var(--ease-out) 1.1s;
}

.is-ready .hero__name { opacity: 1; translate: 0 0; }

.hero__name b {
  font-weight: 600;
  font-size: clamp(1.05rem, 1.4vw, 1.32rem);
  letter-spacing: -0.012em;
  color: var(--fg);
}

.hero__name .label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6rem;
  color: var(--fg-dim);
}

.hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3ddc84;
  box-shadow: 0 0 0 0 rgb(61 220 132 / 0.6);
  animation: dot-pulse 2.4s var(--ease) infinite;
}

@keyframes dot-pulse {
  0% { box-shadow: 0 0 0 0 rgb(61 220 132 / 0.55); }
  70%, 100% { box-shadow: 0 0 0 8px rgb(61 220 132 / 0); }
}

/* --------------------------------------------------------------------------
   10  Drift index
   -------------------------------------------------------------------------- */
.drift {
  position: relative;
  z-index: 2;
  padding-block: clamp(2rem, 5vw, 3.5rem);
  border-block: 1px solid var(--line-soft);
  overflow: hidden;
  --shift: 0px;
}

.drift__track {
  display: flex;
  width: max-content;
  gap: 3.5rem;
  will-change: transform;
}

.drift__item {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-mute);
  white-space: nowrap;
}

.drift__item::after {
  content: "";
  width: 5px;
  height: 5px;
  border: 1px solid var(--accent-40);
  transform: rotate(45deg);
  flex: none;
}

/* --------------------------------------------------------------------------
   11  Selected work
   -------------------------------------------------------------------------- */
.work { position: relative; z-index: 2; }

.work__item {
  position: relative;
  padding-block: clamp(2.75rem, 6vw, 6rem);
  border-top: 1px solid var(--line);
}

.work__item:first-of-type { border-top: 0; padding-top: 0; }

.work__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
  row-gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
}

/* alternate composition per project — the index owns row 1, the plate and
   its meta share row 2 and swap sides */
.work__index {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  grid-column: 1 / -1;
  grid-row: 1;
  position: relative;
  padding-bottom: clamp(0.85rem, 1.6vw, 1.35rem);
  margin-bottom: clamp(0.85rem, 1.6vw, 1.35rem);
}

.work__index::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: rgb(var(--project-rgb, var(--accent-base)) / 0.42);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.3s var(--ease-out);
}

.work__item.is-inview .work__index::after { transform: scaleX(1); }

.work__media { grid-row: 2; }
.work__meta { grid-row: 2; }

.work__item:nth-of-type(odd) .work__media { grid-column: 1 / span 8; }
.work__item:nth-of-type(odd) .work__meta { grid-column: 9 / span 4; }
.work__item:nth-of-type(even) .work__media { grid-column: 5 / span 8; }
.work__item:nth-of-type(even) .work__meta { grid-column: 1 / span 4; }

/* the plate — signature lens lives here */
.work__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--void-3);
  border: 1px solid var(--line);
  isolation: isolate;
}

.work__plate,
.work__colour {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* base plate: the work, held in monochrome */
.work__plate {
  filter: grayscale(1) contrast(1.05) brightness(0.72);
  transform: scale(1.02);
  transition: transform 1.1s var(--ease-out), filter 0.8s var(--ease);
}

/* colour layer: revealed only through the lens */
.work__colour {
  clip-path: circle(0px at 50% 50%);
  will-change: clip-path;
}

.work__media:hover .work__plate { transform: scale(1.05); }

.work__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgb(6 6 8 / 0.55), transparent 46%);
  pointer-events: none;
}

.work__badge {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1.1rem;
  background: rgb(6 6 8 / 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line-soft);
  border-right: 1px solid var(--line-soft);
}

.work__badge i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgb(var(--project-rgb, var(--accent-base)));
  flex: none;
}

.work__title {
  font-size: clamp(2rem, 4.6vw, 4.1rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  transition: transform 0.6s var(--ease-out);
}

.work__item:hover .work__title { transform: translateX(6px); }

.work__meta { display: grid; gap: clamp(1.1rem, 2vw, 1.6rem); }

.work__facts {
  display: grid;
  gap: 0.55rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

.work__fact {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font: 500 var(--t-label) / 1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

.work__fact b { font-weight: 500; color: var(--fg); text-align: right; }

.work__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.work__tag {
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--line);
}

/* --------------------------------------------------------------------------
   12  About
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
  row-gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

.about__portrait {
  grid-column: 1 / span 4;
  position: relative;
}

.about__plate {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--bone-2);
}

.about__plate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 18%;
  transform: scale(1.04);
  transition: transform 1.4s var(--ease-out);
  will-change: transform;
}

.about__portrait:hover .about__plate img { transform: scale(1); }

.about__plate::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgb(22 22 26 / 0.1);
  pointer-events: none;
}

.about__caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-dark);
  margin-top: 0.9rem;
}

.about__body { grid-column: 6 / span 7; display: grid; gap: clamp(1.75rem, 3.4vw, 3rem); }

.about__statement {
  font-size: clamp(1.9rem, 5.2vw, 4.4rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.038em;
  text-transform: uppercase;
  max-width: 14ch;
}

.about__prose { display: grid; gap: 1.1rem; max-width: 56ch; }
.about__prose p {
  color: rgb(22 22 26 / 0.72);
  font-size: clamp(1.02rem, 1.42vw, 1.42rem);
  line-height: 1.55;
  letter-spacing: -0.008em;
}
.about__prose strong { font-weight: 500; color: var(--bone-ink); }

.about__index {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  margin-top: 0.5rem;
}

.about__stat {
  background: var(--bone);
  padding: 1.2rem 1.1rem;
  display: grid;
  gap: 0.45rem;
}

.about__stat b {
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   13  Expertise
   -------------------------------------------------------------------------- */
.exp__list { border-top: 1px solid var(--line); }

.exp__row {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
  row-gap: 0.5rem;
  align-items: baseline;
  padding-block: clamp(1.4rem, 2.6vw, 2.2rem);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: padding-left 0.6s var(--ease-out);
}

.exp__row::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  height: 1px;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.7s var(--ease-out);
}

.exp__row:hover::before { transform: scaleX(1); }
.exp__row:hover { padding-left: clamp(0.5rem, 1.4vw, 1.2rem); }

.exp__n { grid-column: 1 / span 1; }
.exp__name {
  grid-column: 2 / span 5;
  font-size: var(--t-h3);
  font-weight: 500;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1.05;
}
.exp__note { grid-column: 8 / span 5; color: var(--fg-dim); font-size: var(--t-small); }

/* --------------------------------------------------------------------------
   14  Process
   -------------------------------------------------------------------------- */
.process { position: relative; }

.process__track {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.6rem);
  padding-left: clamp(2.25rem, 5vw, 4.5rem);
}

.process__track::before {
  content: "";
  position: absolute;
  left: clamp(0.55rem, 1.4vw, 1.1rem);
  top: 0.6rem;
  bottom: 0.6rem;
  width: 1px;
  background: var(--line);
}

.process__track::after {
  content: "";
  position: absolute;
  left: clamp(0.55rem, 1.4vw, 1.1rem);
  top: 0.6rem;
  width: 1px;
  height: calc((100% - 1.2rem) * var(--p, 0));
  background: var(--accent);
  transition: height 0.18s linear;
}

.process__step {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, clamp(7rem, 15vw, 13rem)) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 3rem);
  align-items: baseline;
}

.process__step::before {
  content: "";
  position: absolute;
  left: calc(clamp(2.25rem, 5vw, 4.5rem) * -1 + clamp(0.55rem, 1.4vw, 1.1rem) - 3px);
  top: 0.5em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--void);
  border: 1px solid var(--line-strong);
  transition: background-color 0.5s var(--ease), border-color 0.5s var(--ease), transform 0.5s var(--ease-out);
}

.process__step.is-lit::before {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.25);
}

.process__name {
  font-size: var(--t-h3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--fg-mute);
  transition: color 0.5s var(--ease);
}

.process__step.is-lit .process__name { color: var(--fg); }
.process__note { color: var(--fg-dim); font-size: var(--t-small); max-width: 46ch; }

/* --------------------------------------------------------------------------
   15  Stack
   -------------------------------------------------------------------------- */
.stack__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.stack__group {
  background: var(--void);
  padding: clamp(1.4rem, 2.6vw, 2.1rem);
  display: grid;
  gap: 1rem;
  align-content: start;
}

.stack__items { display: grid; gap: 0.45rem; }

.stack__items li {
  font: 500 var(--t-small) / 1.5 var(--mono);
  letter-spacing: 0.04em;
  color: var(--fg-dim);
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.stack__items li::before {
  content: "";
  width: 4px;
  height: 1px;
  background: var(--accent-40);
  flex: none;
  transform: translateY(-0.3em);
}

/* --------------------------------------------------------------------------
   16  Contact
   -------------------------------------------------------------------------- */
.contact {
  position: relative;
  z-index: 2;
  padding-block: clamp(6rem, 16vh, 14rem);
  overflow: clip;
}

.contact__title {
  font-size: clamp(2.6rem, 10.5vw, 9.5rem);
  font-weight: 500;
  line-height: 0.86;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.contact__title span:nth-child(2) { padding-left: clamp(0px, 8vw, 170px); }

/* hand-set line reveal, for headings that carry inline styling the runtime
   splitter would flatten */
[data-reveal="lines"] { opacity: 1; transform: none; }

.lines > span {
  display: block;
  overflow: hidden;
  padding-block: 0.1em 0.18em;
  margin-block: -0.1em -0.18em;
}

.lines > span > i {
  font-style: normal;
  display: block;
  transform: translateY(102%);
  transition: transform 1s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 0.08s);
}

.lines.is-inview > span > i,
.is-ready .lines--ready > span > i { transform: translateY(0); }

.contact__foot {
  margin-top: clamp(2.5rem, 6vw, 5rem);
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.contact__mail {
  font-size: clamp(1.05rem, 2.2vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  position: relative;
  padding-bottom: 0.3rem;
  word-break: break-word;
}

.contact__mail::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.55s var(--ease-out);
}

.contact__mail:hover::after { transform: scaleX(1); transform-origin: left center; }

/* --------------------------------------------------------------------------
   17  Footer
   -------------------------------------------------------------------------- */
.footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
  row-gap: 2rem;
  align-items: start;
}

.footer__nav { grid-column: 1 / span 3; display: grid; gap: 0.5rem; }
.footer__social { grid-column: 5 / span 3; display: grid; gap: 0.5rem; align-content: start; }
.footer__meta { grid-column: 9 / span 4; display: grid; gap: 0.5rem; justify-items: end; text-align: right; }

.footer a.nav__link { padding-block: 0.25rem; }

.footer__note { color: var(--fg-mute); font: 500 var(--t-label)/1.6 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }

/* --------------------------------------------------------------------------
   18  Case study
   -------------------------------------------------------------------------- */
.case-hero {
  position: relative;
  z-index: 2;
  min-height: 92svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--nav-h) + 6vh);
  padding-bottom: clamp(2rem, 5vh, 3.5rem);
  overflow: clip;
}

.case-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  padding-bottom: clamp(1.25rem, 3vh, 2rem);
}

.case-hero__title {
  font-size: clamp(2.6rem, 9.6vw, 9rem);
  font-weight: 500;
  line-height: 0.86;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.case-hero__title span {
  display: block;
  overflow: hidden;
  padding-block: 0.1em 0.18em;
  margin-block: -0.1em -0.18em;
}
.case-hero__title span > i { font-style: normal; display: block; transform: translateY(102%); transition: transform 1.05s var(--ease-out) var(--d, 0s); }
.is-ready .case-hero__title span > i { transform: translateY(0); }

.case-hero__foot {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
  row-gap: 1.75rem;
  align-items: end;
  padding-top: clamp(1.5rem, 4vh, 2.5rem);
  margin-top: clamp(1.5rem, 4vh, 2.5rem);
  border-top: 1px solid var(--line-soft);
}

.case-hero__lead { grid-column: 1 / span 5; }
.case-hero__specs { grid-column: 7 / span 6; display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1.25rem; }
.case-spec { display: grid; gap: 0.4rem; }
.case-spec b { font-weight: 500; font-size: var(--t-small); letter-spacing: -0.01em; }

/* the expanding plate that receives the transition from the work index */
.case-plate {
  position: relative;
  z-index: 2;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--void-3);
}

.case-plate img { width: 100%; height: 100%; object-fit: cover; }

.case-body { position: relative; z-index: 2; padding-top: clamp(1.5rem, 4vw, 3.5rem); }

.case-section {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.6vw, 1.75rem);
  row-gap: clamp(1.5rem, 3vw, 2.5rem);
  padding-block: clamp(3rem, 7vw, 6.5rem);
  border-top: 1px solid var(--line);
  align-items: start;
}

.case-section__label { grid-column: 1 / span 2; position: sticky; top: calc(var(--nav-h) + 1.5rem); }
.case-section__main { grid-column: 4 / span 9; display: grid; gap: clamp(1.25rem, 2.5vw, 2rem); }
.case-section__main .t-lead { max-width: 62ch; }

.case-points { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }

.case-point {
  background: var(--void);
  padding: clamp(1.25rem, 2.4vw, 1.9rem);
  display: grid;
  grid-template-columns: minmax(0, 3ch) minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2.25rem);
  align-items: baseline;
}

.case-point__body { display: grid; gap: 0.5rem; }
.case-point h3 { font-size: var(--t-h3); font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; }

.case-shots { display: grid; gap: clamp(0.75rem, 1.6vw, 1.5rem); }
.case-shots--pair { grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); }

.case-shot { position: relative; overflow: hidden; border: 1px solid var(--line); background: var(--void-3); }
.case-shot img { width: 100%; height: auto; transition: transform 1.1s var(--ease-out); }
.case-shot:hover img { transform: scale(1.03); }

.review {
  position: relative;
  display: grid;
  gap: clamp(1.25rem, 2.6vw, 2.2rem);
  padding: clamp(1.5rem, 3.6vw, 3.2rem);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 0% 0%, rgb(var(--accent-rgb) / 0.09), transparent 60%),
    var(--void);
}

.review__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}

.review__stars { display: flex; gap: 0.35rem; }

.review__stars svg {
  width: clamp(20px, 2.1vw, 28px);
  height: auto;
  fill: var(--accent);
  filter: drop-shadow(0 4px 14px rgb(var(--accent-rgb) / 0.4));
  opacity: 0;
  transform: scale(0.4) rotate(-18deg);
  transition: opacity 0.5s var(--ease), transform 0.8s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 0.09s + 0.2s);
}

.review.is-inview .review__stars svg { opacity: 1; transform: none; }

.review__stars svg.is-off {
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 1.2;
  filter: none;
}

.review__score {
  font: 500 var(--t-small) / 1 var(--mono);
  letter-spacing: 0.08em;
  color: var(--fg);
}

.review__score span { color: var(--fg-mute); }

.review__quote p {
  font-size: clamp(1.35rem, 2.7vw, 2.35rem);
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: -0.02em;
  max-width: 34ch;
  text-wrap: pretty;
}

.review__by {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1rem;
}

.review__by b { font-weight: 600; }

.review__placeholder {
  color: var(--fg-mute);
  font-size: var(--t-small);
  padding: 1rem 1.2rem;
  border: 1px dashed var(--line-strong);
  max-width: 62ch;
}

.case-device {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 45%), 1fr));
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: start;
}

.case-device figure { display: grid; gap: 0.75rem; }
.case-device .frame {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--void-3);
  padding: 6px;
}
.case-device .frame img { border-radius: 12px; }

.case-next {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  padding-block: clamp(3.5rem, 8vw, 7rem);
}

.case-next a { display: grid; gap: 1.25rem; }

.case-next__title {
  font-size: clamp(2.2rem, 7vw, 6rem);
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  transition: transform 0.7s var(--ease-out);
}

.case-next a:hover .case-next__title { transform: translateX(10px); }

/* --------------------------------------------------------------------------
   19  Page transition
   -------------------------------------------------------------------------- */
.veil {
  position: fixed;
  inset: 0;
  z-index: 180;
  pointer-events: none;
  background: var(--void);
  transform: scaleY(0);
  transform-origin: bottom center;
}

.veil.is-in {
  transform: scaleY(1);
  transform-origin: bottom center;
  transition: transform 0.62s var(--ease-io);
}

.veil.is-out {
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.7s var(--ease-io);
}

.veil__line {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  opacity: 0;
}

.veil.is-in .veil__line { opacity: 1; transition: opacity 0.3s var(--ease) 0.42s; }

/* --------------------------------------------------------------------------
   20  Reveal states
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s var(--ease), transform 1.05s var(--ease-out);
  transition-delay: var(--d, 0s);
}

[data-reveal].is-inview { opacity: 1; transform: none; }

[data-reveal="rule"] { opacity: 1; transform: none; }
[data-reveal="rule"] > i,
.rule[data-reveal] { display: block; }

[data-reveal="mask"] { opacity: 1; transform: none; clip-path: inset(0 0 100% 0); transition: clip-path 1.15s var(--ease-io); transition-delay: var(--d, 0s); }
[data-reveal="mask"].is-inview { clip-path: inset(0 0 0 0); }

/* split-line reveal, applied by js/motion.js.
   The clip box is grown past the line box and pulled back by an equal negative
   margin, so a 0.86 line-height display face is never shaved. */
.split__line {
  display: block;
  overflow: hidden;
  padding-block: 0.14em 0.2em;
  margin-block: -0.14em -0.2em;
}
.split__line > span {
  display: block;
  transform: translateY(102%);
  transition: transform 1s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 0.075s + var(--d, 0s));
}
.is-inview .split__line > span { transform: translateY(0); }

/* --------------------------------------------------------------------------
   21  Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .hero__statement { grid-column: 1 / span 6; }
  .hero__actions { grid-column: 7 / span 6; }
  .hero__scroll { display: none; }
  .work__item:nth-of-type(odd) .work__media,
  .work__item:nth-of-type(even) .work__media { grid-column: 1 / span 12; grid-row: 2; }
  .work__item:nth-of-type(odd) .work__meta,
  .work__item:nth-of-type(even) .work__meta { grid-column: 1 / span 12; grid-row: 3; }
  .work__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1.25rem, 3vw, 2rem);
    align-items: start;
  }
  .work__meta > .work__title { grid-column: 1 / -1; }
  .about__portrait { grid-column: 1 / span 5; }
  .about__body { grid-column: 7 / span 6; }
  .case-section__label { grid-column: 1 / span 12; position: static; }
  .case-section__main { grid-column: 1 / span 12; }
  .case-hero__lead { grid-column: 1 / span 6; }
  .case-hero__specs { grid-column: 7 / span 6; }
  .exp__name { grid-column: 2 / span 6; }
  .exp__note { grid-column: 8 / span 5; }
}

@media (max-width: 900px) {
  :root { --nav-h: 64px; }

  .nav__list { display: none; }
  .nav__toggle { display: block; }

  .hero { min-height: 92svh; }
  .hero__line:nth-child(2),
  .hero__line:nth-child(3) { padding-left: 0; }
  .hero { --disc: clamp(128px, 36vw, 170px); }
  .hero__portrait {
    position: relative;
    right: auto;
    top: auto;
    margin:
      calc(var(--disc) * 0.16 + 1rem)
      calc(var(--disc) * 0.16)
      calc(var(--disc) * 0.16 + 3.6rem)
      auto;
  }
  .hero__eyebrow { padding-right: 0; }
  .hero__foot { row-gap: 1.75rem; }
  .hero__statement { grid-column: 1 / -1; }
  .hero__actions { grid-column: 1 / -1; }

  .about__portrait { grid-column: 1 / -1; max-width: 340px; }
  .about__body { grid-column: 1 / -1; }
  .about__statement { max-width: none; }

  .exp__row { grid-template-columns: minmax(0, 3ch) minmax(0, 1fr); row-gap: 0.35rem; }
  .exp__n { grid-column: 1; }
  .exp__name { grid-column: 2; }
  .exp__note { grid-column: 2; }

  .case-hero__lead,
  .case-hero__specs { grid-column: 1 / -1; }

  .footer__nav { grid-column: 1 / span 6; }
  .footer__social { grid-column: 7 / span 6; }
  .footer__meta { grid-column: 1 / -1; justify-items: start; text-align: left; }

  .contact__title span:nth-child(2) { padding-left: 0; }
}

@media (max-width: 640px) {
  .work__meta { grid-template-columns: minmax(0, 1fr); }
  .about__index { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-point { grid-template-columns: minmax(0, 1fr); gap: 0.75rem; }
  .process__step { grid-template-columns: minmax(0, 1fr); gap: 0.5rem; }
  .btn { padding: 0.95rem 1.25rem; }
  .hero__eyebrow { flex-wrap: wrap; gap: 0.5rem 1rem; }
}

/* coarse pointers never get the cursor or the lens */
@media (hover: none), (pointer: coarse) {
  .cursor { display: none; }
  .work__colour { clip-path: none; opacity: 0; transition: opacity 0.7s var(--ease); }
  .work__media.is-inview .work__colour { opacity: 1; }
  .work__media.is-inview .work__plate { opacity: 0; }
}

/* --------------------------------------------------------------------------
   22  Reduced motion & accessibility
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .cursor { display: none !important; }
  .atmosphere__grain,
  .atmosphere__light { display: none; }

  [data-reveal],
  [data-reveal="mask"] { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .split__line > span,
  .hero__line > span,
  .case-hero__title span > i { transform: none !important; }
  .hero__disc { clip-path: none !important; }
  .hero__disc img { animation: none !important; scale: 1.02 !important; }
  .hero__ring { opacity: 1 !important; }
  .hero__ring-line { stroke-dashoffset: 0 !important; }
  .hero__ring-spin, .hero__dot { animation: none !important; }
  .hero__name { opacity: 1 !important; translate: none !important; }
  .review__stars svg { opacity: 1 !important; transform: none !important; }
  .drift__track { transform: none !important; }
  .hero__scroll .bar::after { display: none; }

  .work__colour { clip-path: none !important; opacity: 1; }
  .work__plate { display: none; }
}

@media (forced-colors: active) {
  .work__plate, .work__colour { forced-color-adjust: none; }
  .btn, .work__media, .case-shot { border: 1px solid CanvasText; }
}

/* --------------------------------------------------------------------------
   23  Contact actions & the email chooser
   -------------------------------------------------------------------------- */
.contact__lines { display: grid; gap: 0.85rem; }

.contact__wa {
  display: inline-flex;
  align-items: baseline;
  gap: 0.85rem;
  font: 500 var(--t-small) / 1 var(--mono);
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  transition: color var(--d-fast) var(--ease);
}

.contact__wa:hover { color: var(--fg); }
.contact__wa .label { color: #3ddc84; }

.contact__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.btn .btn__icon { width: 16px; height: 16px; flex: none; }
.btn:hover .btn__icon path { transform: none; }

.mailer {
  position: fixed;
  z-index: 175;
  width: min(330px, calc(100vw - 24px));
  padding: 0.45rem;
  background: rgb(14 14 19 / 0.94);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--line-strong);
  box-shadow:
    0 30px 70px -24px rgb(0 0 0 / 0.8),
    0 0 0 1px rgb(var(--accent-rgb) / 0.14);
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transform-origin: top right;
  transition: opacity 0.26s var(--ease), transform 0.4s var(--ease-out);
}

.mailer.is-above { transform-origin: bottom right; transform: translateY(-8px) scale(0.98); }
.mailer.is-open { opacity: 1; transform: none; }

.mailer__head { padding: 0.8rem 0.9rem 0.3rem; }

.mailer__addr {
  padding: 0 0.9rem 0.85rem;
  margin-bottom: 0.35rem;
  border-bottom: 1px solid var(--line);
  font-size: var(--t-small);
  font-weight: 500;
  color: var(--fg);
  word-break: break-all;
}

.mailer__opt {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0.85rem 0.9rem;
  background: none;
  border: 0;
  text-align: left;
  color: var(--fg);
  font: 500 var(--t-small) / 1.2 var(--font);
  cursor: pointer;
  transition: background-color 0.2s var(--ease), padding-left 0.35s var(--ease-out);
}

.mailer__opt b { font-weight: 500; }

.mailer__opt small {
  font: 500 var(--t-label) / 1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

.mailer__opt svg {
  width: 14px;
  height: 8px;
  opacity: 0.4;
  transition: transform 0.35s var(--ease-out), opacity 0.2s var(--ease);
}

.mailer__opt:hover,
.mailer__opt:focus-visible {
  background: rgb(241 239 234 / 0.07);
  padding-left: 1.1rem;
  outline: none;
}

.mailer__opt:hover svg,
.mailer__opt:focus-visible svg { opacity: 1; transform: translateX(3px); }

.mailer__opt--primary b::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: 0.15em;
}

.mailer__opt.is-done b { color: #3ddc84; }

.mailer.is-sheet {
  left: 12px;
  right: 12px;
  top: auto;
  bottom: 12px;
  width: auto;
  transform: translateY(24px);
  transform-origin: bottom center;
}

.mailer.is-sheet.is-open { transform: none; }

@media (prefers-reduced-motion: reduce) {
  .mailer,
  .mailer.is-sheet,
  .mailer.is-above { transform: none !important; }
}

/* --------------------------------------------------------------------------
   24  Questions
   -------------------------------------------------------------------------- */
h1.hero__eyebrow { font-size: inherit; font-weight: inherit; line-height: inherit; }

.faq { border-top: 1px solid var(--line); }

.faq__item { border-bottom: 1px solid var(--line); }

.faq__item summary {
  display: grid;
  grid-template-columns: minmax(0, 3ch) minmax(0, 1fr) auto;
  gap: clamp(1rem, 2.5vw, 2.25rem);
  align-items: baseline;
  padding-block: clamp(1.25rem, 2.4vw, 1.9rem);
  list-style: none;
  cursor: pointer;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__q {
  font-size: var(--t-h3);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  transition: transform 0.5s var(--ease-out);
}

.faq__item summary:hover .faq__q { transform: translateX(6px); }

.faq__icon {
  position: relative;
  width: 14px;
  height: 14px;
  align-self: center;
}

.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: var(--fg);
  transition: transform 0.45s var(--ease-out), background-color 0.3s var(--ease);
}

.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: rotate(0deg); }
.faq__item[open] .faq__icon::before,
.faq__item[open] .faq__icon::after { background: var(--accent); }

.faq__a {
  padding: 0 0 clamp(1.25rem, 2.4vw, 1.9rem) calc(3ch + clamp(1rem, 2.5vw, 2.25rem));
  max-width: 78ch;
}

.faq__a p {
  color: var(--fg-dim);
  font-size: var(--t-lead);
  line-height: 1.6;
}

@media (max-width: 640px) {
  .faq__item summary { grid-template-columns: minmax(0, 1fr) auto; }
  .faq__item summary .num { display: none; }
  .faq__a { padding-left: 0; }
}