/* ============================================================
   Kito Mwangi — Prints & Pavement
   Composition: risograph two-ink misregister
   ============================================================ */

:root {
  --bg:        #f7f5ea;
  --paper:     #fffdf4;
  --ink-a:     #ff48b0;   /* fluorescent pink */
  --ink-b:     #1f3fff;   /* royal blue */
  --ink-text:  #14131a;
  --ink-soft:  #5a5766;
  --rule:      rgba(20, 19, 26, 0.16);
  --rule-hard: rgba(20, 19, 26, 0.55);
  --grain-op:  0.055;
  --mis:       3px;

  --font-display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --pad-x: clamp(1.1rem, 4vw, 3.5rem);
  --measure: 62ch;
}

/* Dark mode: ink on a night press sheet */
html[data-theme="dark"] {
  --bg:        #14131a;
  --paper:     #1c1b24;
  --ink-a:     #ff5cbb;
  --ink-b:     #5c74ff;
  --ink-text:  #f2efe6;
  --ink-soft:  #a8a4b8;
  --rule:      rgba(242, 239, 230, 0.18);
  --rule-hard: rgba(242, 239, 230, 0.55);
  --grain-op:  0.09;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --bg:        #14131a;
    --paper:     #1c1b24;
    --ink-a:     #ff5cbb;
    --ink-b:     #5c74ff;
    --ink-text:  #f2efe6;
    --ink-soft:  #a8a4b8;
    --rule:      rgba(242, 239, 230, 0.18);
    --rule-hard: rgba(242, 239, 230, 0.55);
    --grain-op:  0.09;
  }
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-text);
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.62;
  font-variation-settings: "wdth" 92;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* --- grain overlay (whole page, fixed) --- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: var(--grain-op);
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='220' height='220' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
}
html[data-theme="dark"] body::before { mix-blend-mode: screen; }
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) body::before { mix-blend-mode: screen; }
}

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

a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--ink-b);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink-b);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 10000;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.7rem var(--pad-x);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid var(--rule);
}

.mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  position: relative;
  display: inline-block;
  padding: 0.35rem 0.1rem;
  font-variation-settings: "wdth" 88;
}
.mark-a { color: var(--ink-a); }
.mark-b { color: var(--ink-b); margin-left: 0.35em; }
/* misregister ghost */
.mark::before {
  content: "KITO MWANGI";
  position: absolute;
  inset: 0.35rem 0.1rem auto 0.1rem;
  color: var(--ink-b);
  opacity: 0.35;
  transform: translate(var(--mis), calc(var(--mis) * -0.6));
  z-index: -1;
  white-space: nowrap;
}

.topnav {
  display: flex;
  gap: 0.15rem;
  flex-wrap: wrap;
  margin-left: auto;
}
.topnav a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 0.6rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 2px solid transparent;
}
.topnav a:hover { border-bottom-color: var(--ink-a); color: var(--ink-a); }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.5rem 0.85rem;
  background: transparent;
  border: 1px solid var(--rule-hard);
  color: var(--ink-text);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  cursor: pointer;
}
.theme-toggle:hover { border-color: var(--ink-a); color: var(--ink-a); }
.tt-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--ink-a);
  box-shadow: 3px 2px 0 var(--ink-b);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: clamp(3rem, 9vw, 7rem) var(--pad-x) clamp(2rem, 5vw, 4rem);
  max-width: 1180px;
  margin: 0 auto;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-b);
  margin: 0 0 1.2rem;
  position: relative;
  display: inline-block;
}
.kicker::after {
  content: "";
  position: absolute;
  left: 0; right: -0.4em; bottom: -0.35em;
  height: 3px;
  background: var(--ink-a);
  transform: translateX(2px);
}

h1.typed {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 12.5vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin: 0 0 1.4rem;
  text-transform: uppercase;
  font-variation-settings: "wdth" 78;
  animation: breathe 7s ease-in-out infinite;
  color: var(--ink-text);
  position: relative;
  max-width: 14ch;
}

@keyframes breathe {
  0%, 100% { font-variation-settings: "wdth" 76; }
  50%      { font-variation-settings: "wdth" 118; }
}

/* typewriter letters */
h1.typed .ltr {
  opacity: 0;
  animation: typein 0.01s linear forwards;
  animation-delay: calc(var(--i) * 55ms + 150ms);
}
@keyframes typein { to { opacity: 1; } }

h1.typed .caret {
  display: inline-block;
  width: 0.09em;
  height: 0.78em;
  background: var(--ink-a);
  margin-left: 0.06em;
  vertical-align: -0.04em;
  animation: blink 1.05s steps(1, end) infinite;
  opacity: 0;
  animation-delay: 1.6s;
  animation-fill-mode: forwards;
}
@keyframes blink {
  0%, 49%   { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.hero-sub {
  max-width: var(--measure);
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.35rem);
  line-height: 1.55;
  margin: 0 0 2rem;
  text-wrap: pretty;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-meta span {
  border: 1px solid var(--rule-hard);
  padding: 0.4rem 0.7rem;
  position: relative;
}
.hero-meta span:nth-child(odd) {
  box-shadow: 3px 3px 0 var(--ink-a);
}
.hero-meta span:nth-child(even) {
  box-shadow: 3px 3px 0 var(--ink-b);
}

/* ============================================================
   SECTION HEADS
   ============================================================ */
.section-head {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 1.1rem + 2.4vw, 3rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 0 0 1.6rem;
  padding: 0 var(--pad-x);
  max-width: 1180px;
  margin-inline: auto;
  position: relative;
  font-variation-settings: "wdth" 84;
}
.section-head::before {
  content: attr(data-ghost);
}

/* ============================================================
   SIGNATURE — CURSOR MASK REVEAL
   ============================================================ */
.reveal-section {
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2.5rem, 6vw, 5rem);
}
.reveal-section .section-head { margin-bottom: 1.2rem; }

.cursor-mask {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--ink-b);
  cursor: crosshair;
  --cx: 50%;
  --cy: 50%;
  --r: 0px;
}
.cursor-mask .cm-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15);
}
.cm-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, var(--ink-a) 0%, var(--ink-a) 48%, var(--ink-b) 52%, var(--ink-b) 100%);
  mix-blend-mode: multiply;
  display: grid;
  place-items: center;
  -webkit-mask-image: radial-gradient(circle var(--r) at var(--cx) var(--cy), transparent 0%, transparent 62%, #000 100%);
  mask-image: radial-gradient(circle var(--r) at var(--cx) var(--cy), transparent 0%, transparent 62%, #000 100%);
  transition: --r 0.18s ease-out;
}
.cm-hint {
  font-family: var(--font-mono);
  font-size: clamp(0.65rem, 0.6rem + 0.4vw, 0.85rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  mix-blend-mode: normal;
  text-align: center;
  padding: 0 1rem;
  text-shadow: 0 1px 0 rgba(0,0,0,0.35);
}
.cursor-mask.is-active .cm-hint { opacity: 0; transition: opacity 0.3s; }

/* touch / no-hover fallback: show the plate, no mask */
@media (hover: none) {
  .cm-overlay {
    -webkit-mask-image: none;
    mask-image: none;
    opacity: 0.35;
  }
  .cm-hint { display: none; }
}

.reveal-caption {
  max-width: var(--measure);
  margin: 1.2rem auto 0;
  padding: 0 var(--pad-x);
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.reveal-caption strong { color: var(--ink-text); }

/* ============================================================
   WORK GALLERY — full bleed
   ============================================================ */
.work { padding: clamp(2rem, 5vw, 4rem) 0; }

.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem) 0;
  margin-top: 1rem;
}

.plate { margin: 0; }
.plate.full { grid-column: 1 / -1; }
.plate.half { grid-column: 1 / -1; }

.plate img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.03);
}
.plate.half img { aspect-ratio: 4 / 5; }

.plate-text {
  padding: 1.1rem var(--pad-x) 0;
  max-width: 1180px;
  margin: 0 auto;
}
.plate-text h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 1rem + 1vw, 1.7rem);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 0.5rem;
  color: var(--ink-b);
  position: relative;
  display: inline-block;
  font-variation-settings: "wdth" 90;
}
.plate-text h3::after {
  content: "";
  position: absolute;
  left: 2px; right: -2px; bottom: 0.12em;
  height: 0.32em;
  background: var(--ink-a);
  opacity: 0.28;
  z-index: -1;
}
.plate-text p {
  margin: 0 0 0.6rem;
  max-width: var(--measure);
  text-wrap: pretty;
}
.plate-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--rule);
}
.about-grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .about-grid { grid-template-columns: 1.55fr 1fr; }
}
.about-body p {
  max-width: var(--measure);
  margin: 0 0 1.1rem;
  text-wrap: pretty;
}
.about-body p:first-child::first-letter {
  float: left;
  font-size: 3.6em;
  line-height: 0.82;
  padding: 0.06em 0.1em 0 0;
  font-weight: 800;
  color: var(--ink-a);
  text-shadow: 3px 3px 0 var(--ink-b);
}
.about-side h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-b);
  margin: 0 0 0.7rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--ink-a);
}
.about-side h3 + .plain-list { margin-bottom: 2rem; }
.plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
}
.plain-list li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--rule);
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
}
.plain-list li span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-a);
  flex: 0 0 3.2rem;
}

/* ============================================================
   METHOD
   ============================================================ */
.method {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--rule);
}
.method-grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .method-grid { grid-template-columns: repeat(2, 1fr); }
}
.method-card {
  border: 1px solid var(--rule-hard);
  padding: 1.4rem 1.3rem;
  background: var(--paper);
  position: relative;
}
.method-card:nth-child(1) { box-shadow: 5px 5px 0 var(--ink-a); }
.method-card:nth-child(2) { box-shadow: 5px 5px 0 var(--ink-b); }
.method-card:nth-child(3) { box-shadow: 5px 5px 0 var(--ink-b); }
.method-card:nth-child(4) { box-shadow: 5px 5px 0 var(--ink-a); }
.method-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  margin: 0 0 0.6rem;
  letter-spacing: 0.01em;
}
.method-card p { margin: 0; font-size: 0.95rem; text-wrap: pretty; }

.kit {
  max-width: 1180px;
  margin: 2rem auto 0;
  padding: 0 var(--pad-x);
}
.kit h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-b);
  margin: 0 0 0.6rem;
}
.kit p {
  max-width: 78ch;
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  border-left: 4px solid var(--ink-a);
  padding-left: 1rem;
}

/* ============================================================
   NOW
   ============================================================ */
.now {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--rule);
}
.now-body {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.now-body p {
  max-width: var(--measure);
  margin: 0 0 1.1rem;
  text-wrap: pretty;
}
.now-lead {
  font-size: clamp(1.1rem, 1rem + 0.7vw, 1.5rem);
  line-height: 1.45;
}
.now-lead strong {
  color: var(--ink-b);
  box-shadow: inset 0 -0.35em 0 color-mix(in srgb, var(--ink-a) 35%, transparent);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 6rem);
  border-top: 1px solid var(--rule);
}
.contact-grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.1fr; }
}
.contact-lead { max-width: 44ch; margin: 0 0 1.6rem; }
.contact-list { margin: 0; }
.contact-list dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-a);
  margin-top: 1.1rem;
}
.contact-list dd { margin: 0.25rem 0 0; font-size: 0.95rem; }

.contact-form {
  display: grid;
  gap: 0.35rem;
  border: 1px solid var(--rule-hard);
  padding: clamp(1.2rem, 3vw, 2rem);
  background: var(--paper);
  box-shadow: 6px 6px 0 var(--ink-b);
}
.contact-form label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 0.6rem;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ink-text);
  background: var(--bg);
  border: 1px solid var(--rule-hard);
  padding: 0.7rem 0.75rem;
  min-height: 44px;
  width: 100%;
  border-radius: 0;
}
.contact-form textarea { resize: vertical; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--ink-a);
  outline: 2px solid var(--ink-a);
  outline-offset: 1px;
}
.contact-form button {
  margin-top: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--ink-b);
  color: #fff;
  border: none;
  padding: 0.95rem 1.4rem;
  min-height: 48px;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--ink-a);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.contact-form button:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--ink-a);
}
.form-status {
  margin: 0.9rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--ink-b);
}
.form-status.is-error { color: var(--ink-a); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-foot {
  border-top: 1px solid var(--rule);
  padding: 2rem var(--pad-x) 4.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
  max-width: 1180px;
  margin: 0 auto;
}
.foot-line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.attribution {
  position: static;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  opacity: 0.6;
}
.attribution a { color: inherit; }

/* ============================================================
   REDUCED MOTION — static fallback for every motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  h1.typed { animation: none; font-variation-settings: "wdth" 92; }
  h1.typed .ltr { opacity: 1; animation: none; }
  h1.typed .caret { animation: none; opacity: 1; }
  .cm-overlay { transition: none; }
  .contact-form button { transition: none; }
  .contact-form button:hover { transform: none; box-shadow: 4px 4px 0 var(--ink-a); }
}