/* ==========================================================
   patrickackom.site: one poster, two colours, one typeface.
   Field (ultramarine) and chalk; ink for text. Archivo throughout,
   its width axis does the shouting.
   ========================================================== */

:root {
  --field: #2f36e0;
  --field-deep: #2229b8;
  --chalk: #eef0f3;
  --ink: #12133a;
  --ink-soft: #4c5070;

  --bg: var(--chalk);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --rule: rgba(18, 19, 58, 0.16);
  --poster-edge: transparent;

  --gutter: 16px;
  --max: 1440px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.4167rem;
  --step-2: 1.889rem;

  color-scheme: light;
}

:root[data-theme='dark'] {
  --bg: #0d0e2a;
  --text: var(--chalk);
  --text-soft: #a9adcb;
  --rule: rgba(238, 240, 243, 0.16);
  --poster-edge: rgba(238, 240, 243, 0.18);
  color-scheme: dark;
}

@media (min-width: 768px) {
  :root { --gutter: 32px; }
}
@media (min-width: 1200px) {
  :root { --gutter: 48px; }
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Archivo', system-ui, sans-serif;
  font-size: var(--step-0);
  line-height: 1.6;
  font-variation-settings: 'wdth' 100;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: clip;
}

h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }

::selection { background: var(--field); color: var(--chalk); }

:focus-visible {
  outline: 3px solid var(--field);
  outline-offset: 3px;
  border-radius: 2px;
}
.poster :focus-visible,
.contact-field :focus-visible,
:root[data-theme='dark'] :focus-visible { outline-color: var(--chalk); }

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

.skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 100;
  padding: 0.6em 1em;
  background: var(--chalk);
  color: var(--ink);
}
.skip:focus { top: 12px; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section-title {
  font-size: clamp(2.6rem, 7.4vw, 7.5rem);
  font-variation-settings: 'wdth' 125;
  font-weight: 850;
  line-height: 0.88;
  letter-spacing: -0.02em;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

/* ==========================================================
   POSTER (hero)
   ========================================================== */
.hero {
  height: 100vh;
  height: 100svh;
  min-height: 560px;
  padding: 0;
}

.poster {
  position: relative;
  height: 100%;
  overflow: hidden;
  background: var(--field);
  color: var(--chalk);
  box-shadow: inset 0 0 0 1px var(--poster-edge);
  transform-origin: 50% 0%;
  will-change: transform;
}

.nav {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 18px var(--gutter);
  font-size: var(--step--1);
  font-weight: 500;
}
.nav-mark {
  font-weight: 900;
  font-variation-settings: 'wdth' 125;
  font-size: 1.1rem;
  text-decoration: none;
  margin-right: auto;
}
.nav-links {
  display: flex;
  gap: clamp(0.9rem, 2.4vw, 2rem);
}
.nav a,
.theme-toggle {
  text-decoration: none;
  background: none;
  border: 0;
  padding: 6px 0;
  cursor: pointer;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.35s var(--ease-out);
}
.nav-links a:hover,
.theme-toggle:hover { background-size: 100% 1px; }
.nav-mark { background-image: none; }

@media (max-width: 520px) {
  .nav-hide-sm { display: none; }
}

/* The name: PATRICK sits behind the portrait, ACKOM in front of it. */
.name {
  font-weight: 900;
  font-variation-settings: 'wdth' 125;
  line-height: 0.8;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  font-size: var(--name-size, 15.6vw);
}
.name-line {
  pointer-events: none;
  position: absolute;
  left: 0;
  right: 0;
  display: block;
  overflow: hidden;
  padding: 0.04em var(--gutter) 0.02em;
  white-space: nowrap;
}
.name-inner { display: inline-block; will-change: transform; }
.name-line--back {
  top: clamp(64px, 11vh, 120px);
  z-index: 1;
}
.name-line--front {
  bottom: 27.5%;
  z-index: 3;
  text-align: right;
}

.portrait {
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 50%;
  height: 90%;
  aspect-ratio: 1640 / 2058;
  translate: -38% 0;
}
.portrait picture,
.portrait img {
  width: 100%;
  height: 100%;
}
.portrait img {
  object-fit: contain;
  object-position: 50% 100%;
  user-select: none;
  -webkit-user-drag: none;
}

/* Hotspot over the wristwatch in the photo (37% across, 75% down). */
.watch {
  position: absolute;
  z-index: 4;
  left: 37%;
  top: 75%;
  width: 9%;
  aspect-ratio: 1;
  translate: -50% -50%;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: help;
}
.watch::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--chalk);
  opacity: 0;
  scale: 1.4;
  transition: opacity 0.3s ease, scale 0.5s var(--ease-out);
}
.watch:hover::after,
.watch:focus-visible::after { opacity: 1; scale: 1; }
.watch-tip {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  translate: -50% -6px;
  width: max-content;
  max-width: 220px;
  padding: 0.5em 0.75em;
  background: var(--chalk);
  color: var(--ink);
  font-size: var(--step--1);
  line-height: 1.35;
  text-align: left;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease, translate 0.35s var(--ease-out);
}
.watch:hover .watch-tip,
.watch:focus-visible .watch-tip { opacity: 1; translate: -50% 0; }

.hero-line {
  position: absolute;
  z-index: 4;
  left: var(--gutter);
  bottom: clamp(20px, 4vh, 40px);
  max-width: 30ch;
  text-wrap: pretty;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.4;
  font-weight: 500;
}

@media (max-width: 700px) {
  .name { font-size: var(--name-size, 19vw); }
  .name-line--back { top: 72px; }
  .name-line--front {
    bottom: auto;
    top: calc(72px + 0.82em);
    z-index: 1;
    text-align: left;
  }
  .portrait {
    height: 84%;
    left: 50%;
    translate: -46% 0;
  }
  .hero-line {
    right: var(--gutter);
    max-width: none;
    padding: 0.9rem 1rem;
    background: var(--field);
  }
}

/* ==========================================================
   ABOUT
   ========================================================== */
.about {
  padding-top: clamp(6rem, 14vw, 13rem);
  padding-bottom: clamp(6rem, 12vw, 11rem);
}
.statement {
  max-width: 26ch;
  font-size: clamp(1.9rem, 4.4vw, 4.25rem);
  font-weight: 600;
  font-variation-settings: 'wdth' 108;
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}
.about-cols {
  display: grid;
  gap: 1.5rem 3rem;
  margin-top: clamp(3rem, 6vw, 5rem);
  max-width: 62rem;
  margin-left: auto;
  color: var(--text-soft);
}
@media (min-width: 900px) {
  .about-cols { grid-template-columns: 1fr 1fr; }
}
.about-cols p { max-width: 42ch; }

/* ==========================================================
   WORK
   ========================================================== */
.work { padding-bottom: clamp(6rem, 12vw, 11rem); }

.work-grid {
  display: grid;
  gap: 3rem;
}

.work-item {
  border-top: 1px solid var(--rule);
  padding-block: 1.25rem 1.75rem;
}
.work-item:last-child { border-bottom: 1px solid var(--rule); }

.work-link {
  display: grid;
  gap: 0.6rem;
  text-decoration: none;
}
.work-name {
  font-size: clamp(2rem, 5.2vw, 4.6rem);
  font-weight: 800;
  font-variation-settings: 'wdth' 125;
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.work-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.5rem;
  font-size: var(--step--1);
}
.work-kind { font-weight: 600; }
.work-stack { color: var(--text-soft); }
.work-desc {
  margin-top: 0.9rem;
  max-width: 52ch;
  color: var(--text-soft);
}
.thumb-field {
  display: block;
  margin-top: 1.25rem;
  background: var(--field);
}
.work-thumb {
  width: 100%;
  max-height: 60vh;
  object-fit: cover;
  object-position: 50% 0;
  filter: grayscale(1) contrast(1.1);
  mix-blend-mode: screen;
}
/* Light screenshots print negative, so their background takes the field ink. */
.is-light .work-thumb { filter: grayscale(1) invert(1) contrast(1.1); }

.plate { display: none; }

@media (min-width: 1024px) {
  .work-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: clamp(2rem, 4vw, 5rem);
  }
  .work-item {
    padding-block: 1.4rem 1.5rem;
  }
  .work-link {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 1.5rem;
  }
  .work-name {
    transition: transform 0.6s var(--ease-out), color 0.3s ease;
    transform-origin: 0 100%;
  }
  .work-meta {
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    max-width: 16rem;
  }
  .thumb-field { display: none; }
  .work-desc {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    margin: 0;
  }
  .work-list:hover .work-item:not(.is-active) .work-name,
  .work-list:focus-within .work-item:not(.is-active) .work-name {
    color: var(--text-soft);
  }
  .work-item.is-active .work-name { transform: translateX(0.12em); }

  .plate {
    display: block;
    position: sticky;
    top: 10vh;
  }
  .plate-frame {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--field);
    box-shadow: inset 0 0 0 1px var(--poster-edge);
  }
  .plate-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 0 0;
    filter: grayscale(1) contrast(1.1);
    mix-blend-mode: screen;
    opacity: 0.92;
    transition: opacity 0.35s ease;
  }
  .plate-img.is-swapping { opacity: 0; }
  .plate-img.is-light { filter: grayscale(1) invert(1) contrast(1.1); }
  .plate canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }
  .plate.has-gl .plate-img { visibility: hidden; }
  .plate-caption {
    margin-top: 1rem;
    max-width: 44ch;
    min-height: 5.2em;
    color: var(--text-soft);
    font-size: var(--step--1);
    line-height: 1.55;
  }
}

/* ==========================================================
   EXPERIENCE
   ========================================================== */
.experience { padding-bottom: clamp(6rem, 12vw, 11rem); }

.job {
  display: grid;
  gap: 0.5rem 2rem;
  padding-block: 1.75rem;
  border-top: 1px solid var(--rule);
}
.job:last-child { border-bottom: 1px solid var(--rule); }
.job-years {
  font-weight: 700;
  font-variation-settings: 'wdth' 125;
  font-variant-numeric: tabular-nums;
}
.job-role {
  font-size: var(--step-2);
  font-weight: 700;
  font-variation-settings: 'wdth' 112;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
}
.job-at {
  font-weight: 400;
  color: var(--text-soft);
}
.job-body p {
  max-width: 58ch;
  color: var(--text-soft);
}
@media (min-width: 900px) {
  .job { grid-template-columns: 3fr 9fr; }
  .job-years { padding-top: 0.35rem; }
}

/* ==========================================================
   CONTACT (the field returns)
   ========================================================== */
.contact {
  padding-inline: clamp(0px, 1.2vw, 20px);
}
.contact-field {
  background: var(--field);
  color: var(--chalk);
  padding: clamp(4rem, 10vw, 9rem) var(--gutter) clamp(3rem, 6vw, 5rem);
  box-shadow: inset 0 0 0 1px var(--poster-edge);
  border-radius: clamp(0px, 1.2vw, 18px);
}
.contact-title {
  max-width: 14ch;
  font-size: clamp(2.6rem, 7.4vw, 7.5rem);
  font-weight: 850;
  font-variation-settings: 'wdth' 125;
  line-height: 0.9;
  letter-spacing: -0.02em;
}
.contact-note {
  margin-top: 1.5rem;
  max-width: 40ch;
}
.contact-email {
  display: inline-block;
  margin-top: clamp(3rem, 8vw, 7rem);
  font-size: clamp(1.6rem, 5.6vw, 6rem);
  font-weight: 800;
  font-variation-settings: 'wdth' 112;
  letter-spacing: -0.02em;
  line-height: 1.05;
  text-decoration: none;
  overflow-wrap: anywhere;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 0.06em;
  padding-bottom: 0.08em;
  transition: background-size 0.5s var(--ease-out);
}
.contact-email:hover { background-size: 0% 0.06em; background-position: 100% 100%; }

.contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 2.5rem;
}
.copy {
  padding: 0.7em 1.2em;
  border: 1.5px solid var(--chalk);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.copy:hover { background: var(--chalk); color: var(--field); }
.copy-status { min-width: 4em; font-weight: 600; }
.contact-elsewhere { margin-left: auto; }
.contact-elsewhere a { text-underline-offset: 0.2em; }

/* ==========================================================
   FOOTER + easter egg door
   ========================================================== */
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem 2rem;
  padding-block: 2.5rem 3rem;
  font-size: var(--step--1);
  color: var(--text-soft);
}
.egg {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.egg-square {
  position: relative;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  touch-action: none;
  -webkit-touch-callout: none;
  user-select: none;
}
.egg-square::before {
  content: '';
  position: absolute;
  inset: 12px;
  background: var(--field);
  transition: transform 0.3s var(--ease-out);
}
.egg-square:hover::before { transform: rotate(45deg); }
.egg-square.is-holding::before {
  transform: rotate(45deg) scale(calc(1 + var(--p, 0) * 0.5));
}
.egg-ring {
  position: absolute;
  inset: 0;
  rotate: -90deg;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.egg-square.is-holding .egg-ring { opacity: 1; }
.egg-ring circle {
  fill: none;
  stroke: var(--field);
  stroke-width: 2;
  stroke-dasharray: 1;
  stroke-dashoffset: calc(1 - var(--p, 0));
}
:root[data-theme='dark'] .egg-ring circle { stroke: var(--chalk); }
:root[data-theme='dark'] .egg-square::before { outline: 1.5px solid var(--chalk); }
.egg-hint { color: var(--text); }

.warp {
  position: fixed;
  z-index: 1000;
  background: var(--field);
  pointer-events: none;
}

/* ==========================================================
   Motion setup (only when main.js decides motion is on)
   ========================================================== */
.motion:not(.intro-done) .poster { clip-path: inset(100% 0% 0% 0%); }
.motion .name-inner { transform: translateY(105%); }
.motion .portrait { opacity: 0; transform: translateY(6%); }
.motion .hero-line,
.motion .nav { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .poster { transform: none !important; }
}