/* ---------------------------------------------------------------
   Tamir Sida — portfolio
   Palette: paper #F4F5F2 · ink #14161A · muted #5B6169 · ultramarine #2733E8
   Type: Archivo (variable, wide for display) · IBM Plex Mono (labels)
   --------------------------------------------------------------- */

:root {
  --paper: #f4f5f2;
  --paper-raised: #fbfbf9;
  --ink: #14161a;
  --muted: #5b6169;
  --line: #d8dad3;
  --accent: #2733e8;
  --accent-soft: #e4e6fc;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", monospace;
  --sans: "Archivo", system-ui, -apple-system, sans-serif;
  --max: 1080px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }

body {
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

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

a { color: var(--ink); text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------------- header ---------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--mono);
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-header nav {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
}

.site-header nav a {
  font-family: var(--mono);
  font-size: 0.8125rem;
  text-decoration: none;
  color: var(--muted);
  white-space: nowrap;
}

.site-header nav a:hover { color: var(--accent); }

/* ---------------- hero ---------------- */

main { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }

.hero { padding: 7rem 0 5rem; }

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-stretch: 118%;
  font-weight: 800;
  font-size: clamp(2.1rem, 5.4vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 18ch;
  text-wrap: balance;
}

.hero-sub {
  margin-top: 1.75rem;
  max-width: 56ch;
  font-size: 1.1875rem;
  color: var(--muted);
}

.hero-links { display: flex; gap: 1.5rem; margin-top: 2.25rem; }

.hero-links a {
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 500;
}

/* ---------------- sections ---------------- */

.section { padding: 4.5rem 0; border-top: 1px solid var(--line); }

.section-head { margin-bottom: 2.5rem; }

.section-head h2 {
  font-stretch: 112%;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--muted);
}

.path {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--accent);
  margin-right: 0.75rem;
}

.section h3 {
  font-stretch: 115%;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

/* ---------------- work ---------------- */

.work-list { display: flex; flex-direction: column; }

.work-row {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 2.5rem;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--line);
}

.work-row:last-child { border-bottom: none; }

.work-client {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--accent);
  margin: 0.35rem 0 0.85rem;
}

.work-main > p:last-child { color: var(--muted); max-width: 58ch; }

.work-side { padding-top: 0.3rem; }

.work-status {
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 0.85rem;
}

.tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tags li {
  font-family: var(--mono);
  font-size: 0.71875rem;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--paper-raised);
}

/* ---------------- playground ---------------- */

.play-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.play-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.play-card p { color: var(--muted); font-size: 0.9375rem; flex-grow: 1; }

.play-card--poke { border-color: var(--accent); box-shadow: 4px 4px 0 var(--accent-soft); }

.poke-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.1rem 0.5rem;
}

/* pixel poké ball drawn with box-shadow, 3px grid */
.pokeball {
  --p: 3px;
  width: var(--p);
  height: var(--p);
  margin: calc(var(--p) * 1) calc(var(--p) * 9) calc(var(--p) * 9) calc(var(--p) * 1);
  display: inline-block;
  image-rendering: pixelated;
  box-shadow:
    /* top dome (red)   x y  color */
    calc(var(--p)*3) 0 #d63031, calc(var(--p)*4) 0 #d63031, calc(var(--p)*5) 0 #d63031, calc(var(--p)*6) 0 #d63031,
    calc(var(--p)*2) var(--p) #d63031, calc(var(--p)*3) var(--p) #ff7675, calc(var(--p)*4) var(--p) #ff7675, calc(var(--p)*5) var(--p) #d63031, calc(var(--p)*6) var(--p) #d63031, calc(var(--p)*7) var(--p) #d63031,
    var(--p) calc(var(--p)*2) #d63031, calc(var(--p)*2) calc(var(--p)*2) #ff7675, calc(var(--p)*3) calc(var(--p)*2) #d63031, calc(var(--p)*4) calc(var(--p)*2) #d63031, calc(var(--p)*5) calc(var(--p)*2) #d63031, calc(var(--p)*6) calc(var(--p)*2) #d63031, calc(var(--p)*7) calc(var(--p)*2) #d63031, calc(var(--p)*8) calc(var(--p)*2) #d63031,
    var(--p) calc(var(--p)*3) #d63031, calc(var(--p)*2) calc(var(--p)*3) #d63031, calc(var(--p)*3) calc(var(--p)*3) #d63031, calc(var(--p)*4) calc(var(--p)*3) #d63031, calc(var(--p)*5) calc(var(--p)*3) #d63031, calc(var(--p)*6) calc(var(--p)*3) #d63031, calc(var(--p)*7) calc(var(--p)*3) #d63031, calc(var(--p)*8) calc(var(--p)*3) #d63031,
    /* band (ink) */
    0 calc(var(--p)*4) #14161a, var(--p) calc(var(--p)*4) #14161a, calc(var(--p)*2) calc(var(--p)*4) #14161a, calc(var(--p)*3) calc(var(--p)*4) #14161a, calc(var(--p)*4) calc(var(--p)*4) #f4f5f2, calc(var(--p)*5) calc(var(--p)*4) #f4f5f2, calc(var(--p)*6) calc(var(--p)*4) #14161a, calc(var(--p)*7) calc(var(--p)*4) #14161a, calc(var(--p)*8) calc(var(--p)*4) #14161a, calc(var(--p)*9) calc(var(--p)*4) #14161a,
    0 calc(var(--p)*5) #14161a, var(--p) calc(var(--p)*5) #14161a, calc(var(--p)*2) calc(var(--p)*5) #14161a, calc(var(--p)*3) calc(var(--p)*5) #14161a, calc(var(--p)*4) calc(var(--p)*5) #f4f5f2, calc(var(--p)*5) calc(var(--p)*5) #f4f5f2, calc(var(--p)*6) calc(var(--p)*5) #14161a, calc(var(--p)*7) calc(var(--p)*5) #14161a, calc(var(--p)*8) calc(var(--p)*5) #14161a, calc(var(--p)*9) calc(var(--p)*5) #14161a,
    /* bottom dome (white) */
    var(--p) calc(var(--p)*6) #14161a, calc(var(--p)*2) calc(var(--p)*6) #fdfdfb, calc(var(--p)*3) calc(var(--p)*6) #fdfdfb, calc(var(--p)*4) calc(var(--p)*6) #fdfdfb, calc(var(--p)*5) calc(var(--p)*6) #fdfdfb, calc(var(--p)*6) calc(var(--p)*6) #fdfdfb, calc(var(--p)*7) calc(var(--p)*6) #fdfdfb, calc(var(--p)*8) calc(var(--p)*6) #14161a,
    var(--p) calc(var(--p)*7) #14161a, calc(var(--p)*2) calc(var(--p)*7) #dfe0dc, calc(var(--p)*3) calc(var(--p)*7) #fdfdfb, calc(var(--p)*4) calc(var(--p)*7) #fdfdfb, calc(var(--p)*5) calc(var(--p)*7) #fdfdfb, calc(var(--p)*6) calc(var(--p)*7) #fdfdfb, calc(var(--p)*7) calc(var(--p)*7) #dfe0dc, calc(var(--p)*8) calc(var(--p)*7) #14161a,
    calc(var(--p)*2) calc(var(--p)*8) #14161a, calc(var(--p)*3) calc(var(--p)*8) #dfe0dc, calc(var(--p)*4) calc(var(--p)*8) #dfe0dc, calc(var(--p)*5) calc(var(--p)*8) #dfe0dc, calc(var(--p)*6) calc(var(--p)*8) #dfe0dc, calc(var(--p)*7) calc(var(--p)*8) #14161a,
    calc(var(--p)*3) calc(var(--p)*9) #14161a, calc(var(--p)*4) calc(var(--p)*9) #14161a, calc(var(--p)*5) calc(var(--p)*9) #14161a, calc(var(--p)*6) calc(var(--p)*9) #14161a;
}

.play-card--poke:hover .pokeball { animation: wobble 0.7s ease-in-out; }

@keyframes wobble {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-14deg); }
  55% { transform: rotate(11deg); }
  80% { transform: rotate(-5deg); }
}

/* ---------------- contact / footer ---------------- */

.contact-line {
  font-stretch: 110%;
  font-weight: 600;
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  line-height: 1.35;
  max-width: 30ch;
  letter-spacing: -0.015em;
  margin-bottom: 1.75rem;
  text-wrap: balance;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.78125rem;
  color: var(--muted);
}

/* ---------------- reveal ---------------- */

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .play-card--poke:hover .pokeball { animation: none; }
}

/* ---------------- responsive ---------------- */

@media (max-width: 860px) {
  .play-grid { grid-template-columns: 1fr; }
  .work-row { grid-template-columns: 1fr; gap: 1.1rem; }
  .hero { padding: 4.5rem 0 3.5rem; }
  .section { padding: 3.25rem 0; }
}