/* ---------- Tokens ---------- */
:root {
  --frost: #EEF2F6;
  --paper: #F8FAFC;
  --ink: #0C1B33;
  --ink-soft: #46566E;
  --line: #D3DCE6;
  --dart: #0175C2;
  --sky: #13B9FD;
  --reload: #FFB020;

  --bg: var(--frost);
  --surface: var(--paper);
  --text: var(--ink);
  --muted: var(--ink-soft);
  --accent: var(--dart);
  --accent-ink: #FFFFFF;
  --debug: rgba(19, 185, 253, .75);

  --font-display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-code: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --step--1: .875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3125rem;
  --step-2: 1.75rem;
  --step-3: clamp(2rem, 4vw, 2.75rem);
  --step-hero: clamp(4rem, 13.5vw, 11.5rem);

  --gutter: clamp(16px, 4vw, 40px);
  --max: 1160px;
  --radius-sm: 10px;
  --radius-lg: 28px;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #081426;
    --surface: #0F2038;
    --text: #E6EDF5;
    --muted: #93A4BC;
    --line: #213450;
    --accent: #3FC4FF;
    --accent-ink: #04121F;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #081426;
  --surface: #0F2038;
  --text: #E6EDF5;
  --muted: #93A4BC;
  --line: #213450;
  --accent: #3FC4FF;
  --accent-ink: #04121F;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 var(--step-0)/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
code { font-family: var(--font-code); font-size: .88em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--sky); color: var(--ink); }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 50;
  padding: 10px 14px; background: var(--text); color: var(--bg);
  border-radius: var(--radius-sm); text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- For nerds: footer dev tools ---------- */
.nerds { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.nerds__label {
  display: inline-flex; align-items: center; gap: 6px;
  margin-right: 4px;
  font: 600 var(--step--1)/1 var(--font-body);
  color: var(--text);
}
.nerds__label svg { color: var(--accent); }
.nerd {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 10px 7px 12px;
  font: 500 var(--step--1)/1 var(--font-body);
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.nerd:hover { color: var(--text); border-color: var(--muted); }
.nerd[aria-pressed="true"] { color: var(--ink); background: var(--sky); border-color: var(--sky); }
.nerd[aria-pressed="true"] kbd { border-color: rgba(12, 27, 51, .3); }
.nerd.reload svg { color: var(--reload); }
.nerd.reload:hover { border-color: var(--reload); }
.debug-toggle__box {
  width: 12px; height: 12px;
  border: 1.5px dashed currentColor;
  border-radius: 2px;
}

/* Performance overlay (Flutter's showPerformanceOverlay) */
.perf {
  position: fixed; left: 16px; top: 16px; z-index: 45;
  display: none;
  margin: 0;
  padding: 8px 10px 6px;
  background: rgba(5, 12, 24, .88);
  border: 1px solid #213450;
  border-radius: 10px;
  box-shadow: 0 16px 40px -16px rgba(0, 0, 0, .6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
}
.perf.is-on { display: block; }
.perf__graph { display: block; width: 240px; height: 72px; }
.perf__stats {
  margin-top: 4px;
  font: 500 .6875rem/1.3 var(--font-code);
  color: #93A4BC;
  white-space: pre;
}

/* ---------- Layout ---------- */
main { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

.section { padding-block: clamp(72px, 11vw, 140px) 0; }
.section__title {
  font: 800 var(--step-3)/1.05 var(--font-display);
  letter-spacing: -.02em;
  margin-bottom: clamp(28px, 4vw, 48px);
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(200px, 26vw, 320px);
  gap: clamp(24px, 4vw, 56px);
  align-items: end;
  padding-top: clamp(40px, 8vw, 96px);
}
/* Hero background: a layout grid like Flutter's debug view, plus a soft glow behind the portrait. */
.hero { position: relative; isolation: isolate; }
.hero-bg {
  position: absolute; z-index: -1;
  top: calc(-1 * clamp(40px, 8vw, 96px) - 48px); bottom: -64px;
  left: 50%; width: 100vw; transform: translateX(-50%);
  overflow: hidden; pointer-events: none;
  -webkit-mask-image: linear-gradient(#000 calc(100% - 160px), transparent);
          mask-image: linear-gradient(#000 calc(100% - 160px), transparent);
}
.hero-bg__grid {
  --major: color-mix(in srgb, var(--accent) 16%, transparent);
  --minor: color-mix(in srgb, var(--accent) 7%, transparent);
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--major) 1px, transparent 1px),
    linear-gradient(90deg, var(--major) 1px, transparent 1px),
    linear-gradient(var(--minor) 1px, transparent 1px),
    linear-gradient(90deg, var(--minor) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
  background-position: center top;
  /* Strongest top right and around the portrait, gone under the paragraph */
  -webkit-mask-image: radial-gradient(ellipse 55% 75% at 80% 35%, #000 10%, rgba(0, 0, 0, .35) 50%, transparent 78%);
          mask-image: radial-gradient(ellipse 55% 75% at 80% 35%, #000 10%, rgba(0, 0, 0, .35) 50%, transparent 78%);
}
.hero-bg__storm { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-bg__glow {
  position: absolute; border-radius: 50%;
  width: clamp(320px, 42vw, 640px); aspect-ratio: 1;
  animation: hero-drift 22s ease-in-out infinite alternate;
}
.hero-bg__glow--a {
  top: -12%; right: -8%;
  background: radial-gradient(circle, color-mix(in srgb, var(--sky) 30%, transparent), transparent 65%);
}
.hero-bg__glow--b {
  bottom: 0; right: 14%;
  width: clamp(260px, 30vw, 480px);
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 24%, transparent), transparent 65%);
  animation-duration: 28s; animation-direction: alternate-reverse;
}
@keyframes hero-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-6%, 8%, 0) scale(1.12); }
}

/* Inspector-style bounds and size label around the portrait */
.hero__portrait { position: relative; }
.hero__portrait::before {
  content: ""; position: absolute; z-index: -1;
  top: -10px; left: -10px; width: calc(100% + 20px); aspect-ratio: 1;
  border: 1px dashed color-mix(in srgb, var(--accent) 55%, transparent);
  border-radius: calc(23% + 4px);
}
.hero__portrait::after {
  content: attr(data-size);
  position: absolute; top: -34px; left: -10px;
  font: 500 12px/1 var(--font-code);
  color: var(--accent);
  padding: 4px 6px; border-radius: 4px;
  background: color-mix(in srgb, var(--accent) 12%, var(--bg));
  font-variant-numeric: tabular-nums;
}
.hero__portrait:not([data-size])::after { display: none; }

.hero__hello {
  font: 500 var(--step-1)/1 var(--font-display);
  color: var(--muted);
  margin-bottom: 8px;
}
.hero__name {
  font: 800 var(--step-hero)/.86 var(--font-display);
  letter-spacing: -.045em;
  margin-left: -.04em;
  perspective: 900px;
}
.hero__name .word { display: block; white-space: nowrap; }
.hero__name .word + .word { color: var(--accent); }

/* Each letter is a "widget" */
.w {
  display: inline-block;
  position: relative;
  transform-origin: 50% 60%;
  cursor: default;
  transition: transform .7s var(--ease-spring);
  will-change: transform;
}
/* AnimateZWidget's three effects, each with a hop.
   Played on hover, as a wave on page load, and on hot reload. */
.w.is-anim-flip   { animation: z-flip .9s var(--ease-out); }
.w.is-anim-rotate { animation: z-rotate .8s var(--ease-out); }
.w.is-anim-scale  { animation: z-scale .7s var(--ease-out); }
@keyframes z-flip {
  0%   { transform: translateY(0) rotateY(0); }
  40%  { transform: translateY(-22%) rotateY(200deg); }
  75%  { transform: translateY(2%) rotateY(340deg); }
  100% { transform: translateY(0) rotateY(360deg); }
}
@keyframes z-rotate {
  0%   { transform: translateY(0) rotate(0); }
  35%  { transform: translateY(-20%) rotate(-16deg); }
  65%  { transform: translateY(3%) rotate(6deg); }
  100% { transform: translateY(0) rotate(0); }
}
@keyframes z-scale {
  0%   { transform: translateY(0) scale(1); }
  20%  { transform: translateY(4%) scale(1.15, .82); }
  50%  { transform: translateY(-24%) scale(.9, 1.12); }
  80%  { transform: translateY(2%) scale(1.06, .94); }
  100% { transform: translateY(0) scale(1); }
}

.hero__role {
  margin-top: clamp(16px, 2vw, 24px);
  font: 700 var(--step-2)/1.15 var(--font-display);
  letter-spacing: -.015em;
}
.hero__role span { color: var(--muted); font-weight: 500; white-space: nowrap; }

.hero__hint {
  margin-top: 18px;
  font-size: var(--step--1);
  color: var(--muted);
  display: flex; align-items: center; gap: 10px;
}
.hero__hint::before {
  content: ""; width: 28px; height: 1px; background: currentColor;
}

.hero__lede {
  max-width: 58ch;
  margin-top: clamp(28px, 4vw, 44px);
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--muted);
}
.hero__lede strong { color: var(--text); font-weight: 600; }

/* Rain-in bio: hidden until main.js splits it into letters that fall into place.
   If the script never runs, the text shows after 3s anyway. */
.rain-pending .hero__lede { visibility: hidden; animation: lede-failsafe 0s 3s forwards; }
@keyframes lede-failsafe { to { visibility: visible; } }
.hero__lede .rw { display: inline-block; white-space: nowrap; }
.hero__lede .rc { display: inline-block; transform-origin: 50% 100%; }
.hero__lede.is-waiting .rc { opacity: 0; }
.hero__lede.is-raining .rc {
  animation: rain-drop var(--dur, 800ms) var(--delay, 0ms) both;
}
@keyframes rain-drop {
  0%   { opacity: 0; transform: translate3d(var(--dx), var(--dy), 0) scale(.6, 1.8); animation-timing-function: cubic-bezier(.5, 0, 1, .6); }
  45%  { opacity: .3; }
  72%  { opacity: 1; }
  80%  { transform: translate3d(0, 0, 0) scale(.85, 1.3); animation-timing-function: ease-out; }
  90%  { transform: translate3d(0, 1px, 0) scale(1.2, .75); }
  100% { opacity: 1; transform: none; }
}
/* Thunder: the whole hero shakes with each strike */
.hero.is-thunder .hero__text,
.hero.is-thunder .hero__portrait { animation: thunder 640ms cubic-bezier(.36, .07, .19, .97); }
.hero.is-thunder .hero__portrait { animation-delay: 30ms; }
@keyframes thunder {
  0%, 100% { transform: none; }
  8%  { transform: translate(-9px, 3px) rotate(-.5deg); }
  18% { transform: translate(8px, -4px) rotate(.5deg); }
  28% { transform: translate(-7px, 2px) rotate(-.35deg); }
  38% { transform: translate(6px, -2px) rotate(.3deg); }
  50% { transform: translate(-6px, 3px) rotate(-.25deg); }
  62% { transform: translate(4px, -1px); }
  76% { transform: translate(-2px, 1px); }
  88% { transform: translate(1px, 0); }
}
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }

.hero__portrait { margin: 0; justify-self: end; width: 100%; }
.hero__portrait img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  /* app-icon squircle */
  border-radius: 23%;
  background: var(--surface);
  box-shadow: 0 1px 0 var(--line), 0 30px 60px -30px rgba(1, 117, 194, .45);
}
.hero__portrait figcaption {
  display: flex; align-items: center; gap: 8px;
  margin-top: 14px;
  font-size: var(--step--1); color: var(--muted);
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #2BC48A;
  box-shadow: 0 0 0 4px color-mix(in srgb, #2BC48A 22%, transparent);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 20px;
  font: 600 .9375rem/1 var(--font-body);
  color: var(--text);
  text-decoration: none;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: transform .15s var(--ease-out), background .15s, border-color .15s;
}
.btn:hover { border-color: var(--muted); }
.btn:active { transform: scale(.97); }
.btn--solid { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn--solid:hover { border-color: var(--accent); filter: brightness(1.08); }
.btn--ghost { background: transparent; border-color: transparent; }
.btn--ghost:hover { border-color: var(--line); }

/* ---------- Work timeline ---------- */
.timeline { border-top: 1px solid var(--line); }
.job {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
  gap: 8px 32px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.job__when { font-size: var(--step--1); color: var(--muted); padding-top: 6px; }
.job__role { font: 700 var(--step-2)/1.15 var(--font-display); letter-spacing: -.015em; }
.job__org { font-weight: 500; margin-top: 4px; }
.job__desc { margin-top: 10px; max-width: 62ch; color: var(--muted); }
.job--now .job__when { color: var(--accent); font-weight: 600; }
.job--edu .job__role { font-size: var(--step-1); }

/* ---------- Shipped ---------- */
.shipped {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
}
.ship {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: flex; flex-direction: column;
  min-height: 240px;
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--ink);
  transition: transform .35s var(--ease-out);
}
.ship:hover { transform: translateY(-4px); }
/* Card colors come from each app's own icon */
.ship--tadween  { grid-row: span 2; background: #225648; color: #F5ECDA; }
.ship--ma3ak    { background: #164B7E; color: #FFFFFF; }
.ship--visufit  { background: linear-gradient(160deg, #BFDDF0, #F2CDB0); }
.ship--animatez { background: var(--dart); color: #FFFFFF; }
.ship--nutri    { background: #FFE6B3; }

.ship > .ship__where { align-self: flex-start; }
.ship__top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.ship__icon {
  width: 64px; height: 64px;
  margin-right: 6px;
  border-radius: 22%;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .25), 0 10px 24px -10px rgba(0, 0, 0, .45);
  transition: transform .5s var(--ease-spring);
}
.ship__icon--round { border-radius: 50%; }
.ship:hover .ship__icon { transform: rotate(-8deg) scale(1.06); }
.ship--tadween .ship__icon { width: 72px; height: 72px; }
.ship .ship__where--new { background: #F5ECDA; color: #225648; }
.ship__ar {
  font: 500 .45em/1 "Geeza Pro", "Noto Sans Arabic", system-ui, sans-serif;
  letter-spacing: 0;
  opacity: .7;
  margin-left: .2em;
  vertical-align: middle;
}

.ship__where {
  padding: 5px 10px;
  font-size: .8125rem; font-weight: 600;
  border-radius: 999px;
  background: color-mix(in srgb, currentColor 10%, transparent);
}
.ship__name {
  margin-top: auto;
  padding-top: 32px;
  font: 800 clamp(2rem, 4vw, 3rem)/.95 var(--font-display);
  letter-spacing: -.035em;
}
.ship--tadween .ship__name { font-size: clamp(2.25rem, 4vw, 3.25rem); }
.ship--tadween { min-height: 0; }

/* Compact cards: icon beside the name instead of above it */
.ship:not(.ship--tadween) {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "icon where"
    "icon name"
    "desc desc"
    "cta  cta";
  align-content: start;
  column-gap: 16px;
  min-height: 0;
  padding: 24px 26px;
}
.ship:not(.ship--tadween) .ship__top { display: contents; }
.ship:not(.ship--tadween) .ship__icon {
  grid-area: icon; align-self: center;
  width: 56px; height: 56px; margin: 0;
}
.ship:not(.ship--tadween) .ship__where { grid-area: where; justify-self: start; align-self: end; }
.ship:not(.ship--tadween) .ship__name {
  grid-area: name;
  margin-top: 6px; padding-top: 0;
  font-size: clamp(1.625rem, 2.6vw, 2.125rem);
}
.ship:not(.ship--tadween) .ship__desc { grid-area: desc; margin-top: 14px; max-width: none; font-size: .9375rem; }
.ship:not(.ship--tadween) .ship__cta { grid-area: cta; justify-self: start; margin-top: 12px; }
.ship:not(.ship--tadween) .ship__art { width: 120px; top: -18px; right: -18px; opacity: .14; }
.ship__icon--glyph {
  display: grid; place-items: center;
  background: #015A96;
  fill: #FFFFFF;
}
.ship--tadween .ship__desc { max-width: 46ch; }
.ship__desc { margin-top: 12px; max-width: 44ch; opacity: .78; }
.ship__cta {
  margin-top: 20px;
  font-weight: 600; font-size: .9375rem;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1.5px;
}
.ship__art {
  position: absolute; z-index: -1;
  right: -24px; top: -24px;
  width: clamp(160px, 22vw, 260px); height: auto;
  fill: none; stroke: currentColor; stroke-width: 2;
  opacity: .16;
  transition: transform .6s var(--ease-out), opacity .3s;
}
.ship:hover .ship__art { transform: rotate(-6deg) scale(1.04); opacity: .3; }
.ship__art rect, .ship__art circle { transform-box: fill-box; transform-origin: center; }
.ship--animatez:hover .spin-a { animation: z-flip-svg .8s var(--ease-out); }
.ship--animatez:hover .spin-b { animation: z-rotate-svg .8s var(--ease-out) .08s; }
.ship--animatez:hover .spin-c { animation: z-scale .6s var(--ease-spring) .16s; }
@keyframes z-flip-svg { 50% { transform: scaleX(-1); } }
@keyframes z-rotate-svg { to { transform: rotate(180deg); } }

/* ---------- More projects ---------- */
.more { margin-top: clamp(56px, 8vw, 96px); }
.more__head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
  gap: 16px; margin-bottom: 20px;
}
.more__title { font: 700 var(--step-2)/1.1 var(--font-display); letter-spacing: -.015em; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  padding: 8px 14px;
  font: 500 var(--step--1)/1 var(--font-body);
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color .15s, background .15s, border-color .15s;
}
.chip:hover { color: var(--text); border-color: var(--muted); }
.chip[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }

.projects { border-top: 1px solid var(--line); }
.proj {
  display: flex; align-items: center; gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.proj[hidden] { display: none; }
.proj.is-entering { animation: proj-in .35s var(--ease-out) both; }
@keyframes proj-in { from { opacity: 0; transform: translateY(6px); } }
.proj__body { flex: 1; min-width: 0; }
.proj__name { font: 700 var(--step-1)/1.2 var(--font-display); letter-spacing: -.01em; }
.proj__desc { margin-top: 4px; max-width: 70ch; color: var(--muted); font-size: .9688rem; }
.proj__link {
  flex: none;
  font-size: var(--step--1); font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  padding: 8px 14px;
  border: 1px solid currentColor;
  border-radius: 999px;
  transition: background .15s, color .15s;
}
a.proj__link:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.proj__link--none { color: var(--muted); border-color: transparent; font-weight: 500; }
.projects__empty { padding: 24px 0; color: var(--muted); }

/* ---------- Toolbox ---------- */
.toolbox {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 32px 24px;
}
.tools__group {
  font: 600 var(--step--1)/1.2 var(--font-body);
  color: var(--muted);
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.tools ul { display: grid; gap: 12px; }
.tools li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.tools__mono {
  display: inline-grid; place-items: center;
  flex: none;
  width: 28px; height: 28px;
  font: 800 .6875rem/1 var(--font-display);
  letter-spacing: -.01em;
  color: var(--accent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  box-shadow: 0 0 0 1px var(--line);
}
.tools img {
  width: 28px; height: 28px;
  object-fit: contain;
  padding: 3px;
  border-radius: 8px;
  background: #FFFFFF;
  box-shadow: 0 0 0 1px var(--line);
}

/* ---------- Contact ---------- */
.contact { padding-bottom: clamp(72px, 10vw, 120px); }
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}
.contact__lede { color: var(--muted); max-width: 40ch; font-size: var(--step-1); }
.email { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-top: 24px; }
.email__addr {
  font: 700 clamp(1.5rem, 3.4vw, 2.5rem)/1.1 var(--font-display);
  letter-spacing: -.02em;
  color: var(--accent);
  text-decoration: none;
  overflow-wrap: anywhere;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat;
  transition: background-size .3s var(--ease-out);
}
.email__addr:hover { background-size: 100% 2px; }
.email__copy {
  padding: 7px 12px;
  font: 500 var(--step--1)/1 var(--font-body);
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
}
.email__copy:hover { color: var(--text); border-color: var(--muted); }
.socials { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.socials a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px 8px 11px;
  font-weight: 500; font-size: .9375rem;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: border-color .15s, background .15s;
}
.socials a:hover { border-color: var(--muted); background: var(--surface); }
.socials .ico { color: var(--muted); transition: color .15s, transform .3s var(--ease-spring); }
.socials a:hover .ico { transform: scale(1.12); }
/* Brand color on hover */
.socials a[href*="linkedin"]:hover .ico  { color: #0A66C2; }
.socials a[href*="instagram"]:hover .ico { color: #E4405F; }
.socials a[href*="facebook"]:hover .ico  { color: #1877F2; }
.socials a[href*="github"]:hover .ico,
.socials a[href*="twitter"]:hover .ico,
.socials a[href^="tel:"]:hover .ico      { color: var(--text); }
.ico { flex: none; display: block; }
.btn .ico { width: 17px; height: 17px; margin-right: 8px; }

.form {
  display: grid; gap: 16px;
  padding: clamp(20px, 3vw, 32px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.field { display: grid; gap: 6px; }
.field span { font-size: var(--step--1); font-weight: 500; }
.field em { font-style: normal; color: var(--muted); font-weight: 400; }
.field input, .field textarea {
  width: 100%;
  padding: 12px 14px;
  font: inherit; font-size: 1rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.field [aria-invalid="true"] { border-color: #D64545; }
.form__error { color: #D64545; font-size: var(--step--1); font-weight: 500; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.form__note { font-size: var(--step--1); color: var(--muted); }

/* ---------- Footer ---------- */
.foot {
  max-width: var(--max); margin: 0 auto;
  padding: 28px var(--gutter) 40px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
  border-top: 1px solid var(--line);
  font-size: var(--step--1); color: var(--muted);
}
kbd {
  font: 500 .75rem/1 var(--font-code);
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
}

/* ---------- Hot reload flash + toast ---------- */
body.is-reloading::after {
  content: "";
  position: fixed; inset: 0; z-index: 40; pointer-events: none;
  background: radial-gradient(circle at 50% 30%, color-mix(in srgb, var(--reload) 30%, transparent), transparent 60%);
  animation: flash .7s ease-out both;
}
@keyframes flash { from { opacity: 1; } to { opacity: 0; } }

.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 45;
  max-width: min(560px, calc(100vw - 32px));
  padding: 12px 16px;
  font: 500 .8125rem/1.5 var(--font-code);
  color: #E6EDF5;
  background: #0C1B33;
  border: 1px solid #213450;
  border-left: 3px solid var(--reload);
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, .45);
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .3s var(--ease-out);
  white-space: pre-line;
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Debug paint (Flutter's debugPaintSizeEnabled) ---------- */
.debug-paint main *, .debug-paint .foot * {
  outline: 1px solid var(--debug) !important;
  outline-offset: -1px;
}
.debug-paint .section, .debug-paint .hero, .debug-paint .ship, .debug-paint .form {
  box-shadow: inset 0 0 0 9999px rgba(19, 185, 253, .035);
}
.debug-paint .w::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: .17em;
  border-bottom: 1px solid #2BC48A;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .shipped { grid-template-columns: 1fr; }
  .ship--tadween { grid-row: auto; }
  .contact__grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; }
  .hero__name { font-size: min(24vw, 8rem); }
  .hero__portrait { grid-row: 1; justify-self: start; width: 112px; }
  .hero__portrait figcaption { display: none; }
  .hero__portrait::after { display: none; }
  .hero-bg__grid {
    -webkit-mask-image: radial-gradient(ellipse 90% 45% at 70% 10%, #000 10%, transparent 75%);
            mask-image: radial-gradient(ellipse 90% 45% at 70% 10%, #000 10%, transparent 75%);
  }
  .hero__hint { display: none; }
  .job { grid-template-columns: 1fr; }
  .job__when { padding-top: 0; }
  .proj { flex-direction: column; align-items: flex-start; gap: 12px; }
}
@media (max-width: 420px) {
  .hero__actions .btn { flex: 1 1 calc(50% - 5px); }
}

/* Touch devices: no hover, so letters react to taps (handled in JS) */
@media (hover: none) {
  .hero__hint { display: none; }
}

/* ---------- Utilities ---------- */
.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;
}
.section--tight { padding-top: clamp(48px, 7vw, 88px); }

/* ---------- Mode switch (preview / dev) ---------- */
.mode {
  position: fixed; top: 16px; right: 16px; z-index: 40;
  display: flex; gap: 2px;
  padding: 4px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px -14px rgba(0, 0, 0, .45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.mode__thumb {
  position: absolute; top: 4px; left: 4px;
  width: 38px; height: 34px;
  border-radius: 999px;
  background: var(--accent);
  transition: transform .45s var(--ease-spring), background .2s;
}
.mode__btn {
  position: relative;
  display: grid; place-items: center;
  width: 38px; height: 34px;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 0; border-radius: 999px;
  cursor: pointer;
  transition: color .2s;
}
.mode__btn:hover { color: var(--text); }
.mode__btn[aria-pressed="true"] { color: var(--accent-ink); }
.is-dev .mode__thumb { transform: translateX(40px); background: #2BC48A; }
.is-dev .mode { background: rgba(10, 22, 40, .85); border-color: #213450; }
.is-dev .mode__btn { color: #93A4BC; }
.is-dev .mode__btn[aria-pressed="true"] { color: #04121F; }

/* ---------- Terminal (dev mode) ---------- */
.term { display: none; }
.is-dev main, .is-dev .foot, .is-dev .skip { display: none; }
/* Lock the page so iOS can't scroll it behind the terminal when the keyboard opens */
.is-dev, .is-dev body { overflow: hidden; overscroll-behavior: none; height: 100%; }
.is-dev .mode { top: calc(var(--vv-top, 0px) + 16px); }
.is-dev body { background: #050C18; }
.is-dev .term {
  --t-bg: #050C18;
  --t-panel: #0A1628;
  --t-text: #CFE3F7;
  --t-dim: #6F86A4;
  --t-green: #2BC48A;
  --t-sky: #3FC4FF;
  --t-amber: #FFB020;
  --t-red: #FF6B6B;
  display: flex;
  position: fixed; left: 0; right: 0; z-index: 30;
  top: var(--vv-top, 0px);
  height: var(--vv-height, 100dvh);
  padding: clamp(12px, 3vw, 40px);
  padding-top: clamp(64px, 8vw, 80px);
  background: var(--t-bg);
  color: var(--t-text);
  font: 400 clamp(.8125rem, 1.6vw, .9375rem)/1.65 var(--font-code);
}
.term__window {
  display: flex; flex-direction: column;
  width: 100%; max-width: 1000px; margin: 0 auto;
  min-height: 0;
  background: var(--t-panel);
  border: 1px solid #1B2C47;
  border-radius: 14px;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .7);
  overflow: hidden;
  animation: term-in .35s var(--ease-out);
}
@keyframes term-in { from { opacity: 0; transform: translateY(10px) scale(.99); } }
.term__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid #1B2C47;
  background: #0D1B31;
}
.term__dot { width: 11px; height: 11px; border-radius: 50%; background: #2A3B57; }
.term__dot:nth-child(1) { background: #FF5F57; }
.term__dot:nth-child(2) { background: #FEBC2E; }
.term__dot:nth-child(3) { background: #28C840; }
.term__title { margin-left: 10px; color: var(--t-dim); font-size: .8125rem; }
.term__screen {
  flex: 1; min-height: 0;
  overflow-y: auto;
  padding: 18px clamp(14px, 2.5vw, 24px) 28px;
  overscroll-behavior: contain;
}
.term__out > * { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.term__out .t-block { margin-bottom: 14px; }
.term__line { display: flex; align-items: baseline; gap: 10px; }
.term__prompt, .t-prompt { flex: none; white-space: nowrap; }
.t-user { color: var(--t-green); }
.t-path { color: var(--t-sky); }
.t-dim { color: var(--t-dim); }
.t-head { color: var(--t-amber); font-weight: 700; }
.t-dir { color: var(--t-sky); font-weight: 700; }
.t-err { color: var(--t-red); }
.t-ok { color: var(--t-green); }
.t-name { color: #FFFFFF; font-weight: 700; }
.term a { color: var(--t-sky); text-underline-offset: 3px; }
.term__input {
  flex: 1; min-width: 0;
  padding: 0;
  font: inherit; color: var(--t-text);
  background: transparent;
  border: 0; outline: 0;
  caret-color: var(--t-green);
}
.term__input:focus-visible { outline: 0; }
.t-cmds { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 4px; }
.t-cmd {
  padding: 4px 10px;
  font: inherit; font-size: .9em;
  color: var(--t-text);
  background: #11233D;
  border: 1px solid #1F3656;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.t-cmd:hover { border-color: var(--t-green); color: #FFFFFF; }
.t-cmd:focus-visible { outline: 2px solid var(--t-green); outline-offset: 2px; }
.t-table { display: grid; grid-template-columns: max-content 1fr; gap: 2px 24px; }
.t-table > * { white-space: pre-wrap; overflow-wrap: anywhere; }
.t-help .t-cmd { justify-self: start; }
@media (max-width: 560px) {
  .is-dev .term { padding: 60px 8px 8px; font-size: .875rem; }
  .term__window { border-radius: 12px; }
  .term__bar { padding: 9px 12px; }
  .term__screen { padding: 14px 12px 16px; }
  .term__input { font-size: 16px; }
  .is-dev .mode { top: calc(var(--vv-top, 0px) + 10px); right: 10px; }
}
@media (max-width: 560px) {
  .t-table { grid-template-columns: 1fr; gap: 0; }
  .t-table > :nth-child(odd) { margin-top: 8px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}