/* ============================================================
   grid studioo — site styles
   Direction: print-shop editorial. Warm paper, ink hairlines,
   crop marks as the signature element, one cobalt accent.
   ============================================================ */

:root {
  --paper: #F2EBDF;
  --paper-2: #E9E0CF;
  --ink: #17140F;
  --ink-2: #524A3D;
  --ink-3: #8A8071;
  --rule: #D3C9B5;
  --acc: #243A72;

  --serif: 'Instrument Serif', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --sans: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, 'Courier New', monospace;

  --pad: clamp(20px, 5vw, 92px);
  --gap: clamp(20px, 2.3vw, 38px);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; }
a { color: inherit; text-decoration: none; }

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .11;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='n'/%3E%3C/svg%3E");
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 60;
  font-family: var(--mono);
  font-size: 12px;
}
.skip:focus { left: 12px; top: 12px; }

/* ================= Header ================= */

.site-head {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px var(--pad);
  background: rgba(242, 235, 223, .88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
  transition: padding .35s ease;
}

.site-head.compact { padding-top: 10px; padding-bottom: 10px; }

.mark {
  font-family: var(--serif);
  font-size: clamp(19px, 1.6vw, 23px);
  letter-spacing: -0.015em;
  line-height: 1;
  white-space: nowrap;
}
.mark:hover { color: var(--acc); }

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2vw, 30px);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.nav a { padding-bottom: 3px; border-bottom: 1px solid transparent; transition: border-color .25s, color .25s; }
.nav a:hover { color: var(--ink); border-bottom-color: var(--ink); }

.status {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: end;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--ink-2);
  white-space: nowrap;
}
.dot {
  width: 6px;
  height: 6px;
  background: var(--acc);
  display: block;
}

/* ================= Hero ================= */

.hero {
  position: relative;
  padding: clamp(56px, 9vh, 116px) var(--pad) 0;
  overflow: hidden;
}

.hair-grid {
  position: absolute;
  inset: 0 var(--pad) 0 var(--pad);
  pointer-events: none;
  opacity: .055;
  background-image: repeating-linear-gradient(
    to right,
    var(--ink) 0 1px,
    transparent 1px 8.3333%
  );
}

.hero-inner { position: relative; }

.eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.tick {
  width: 9px;
  height: 9px;
  border: 1px solid var(--acc);
  display: block;
  position: relative;
}
.tick::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: var(--acc);
}

.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(42px, 7.4vw, 128px);
  line-height: .94;
  letter-spacing: -0.022em;
  margin: clamp(18px, 2.4vh, 30px) 0 0;
}
.display .line { display: block; }
.display .dash { color: var(--ink-2); padding: 0 .02em; }

.hero-foot {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: start;
  margin-top: clamp(30px, 5vh, 64px);
  padding-top: 26px;
  border-top: 1px solid var(--rule);
}

.lede {
  margin: 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.68;
  color: var(--ink-2);
}

.hero-meta {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 22px;
}
.hero-meta div { min-width: 0; }
.hero-meta dt {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 2px;
}
.hero-meta dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink);
}
.hero-meta dd a { border-bottom: 1px solid var(--rule); }
.hero-meta dd a:hover { border-bottom-color: var(--acc); color: var(--acc); }

/* ---- format strip ---- */

.format-strip {
  list-style: none;
  margin: clamp(38px, 6vh, 76px) 0 0;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
}
.format-strip li {
  padding: 20px clamp(14px, 2vw, 30px) 22px 0;
  border-right: 1px solid var(--rule);
}
.format-strip li:last-child { border-right: 0; }
.format-strip li + li { padding-left: clamp(14px, 2vw, 30px); }

.fmt-no {
  margin: 0;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .13em;
  color: var(--ink-3);
}
.format-strip h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(22px, 2.3vw, 33px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 8px 0 7px;
}
.fmt-spec {
  margin: 0;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.55;
  color: var(--ink-3);
}

/* ================= Shared section head ================= */

.sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: baseline;
  gap: 8px clamp(12px, 1.8vw, 28px);
  padding-top: 13px;
  border-top: 1px solid var(--ink);
}

.sec-no {
  margin: 0;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .13em;
  color: var(--ink-3);
}

.sec-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(27px, 3vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.015em;
}

.sec-note {
  margin: 0;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  text-align: right;
}

/* ================= Work ================= */

.work {
  margin-top: clamp(80px, 11vh, 150px);
  padding: 0 var(--pad);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-self: end;
}
.filter {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 7px 11px;
  cursor: pointer;
  transition: color .2s, background .2s, border-color .2s;
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter.is-on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.filter:focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; }

.count {
  margin: 0;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  white-space: nowrap;
}
.count #count { color: var(--ink); }

.plates {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(34px, 4vw, 60px) var(--gap);
  align-items: start;
  margin-top: clamp(26px, 3.6vh, 44px);
}

.plate.span3 { grid-column: span 3; }
.plate.span4 { grid-column: span 4; }
.plate.span5 { grid-column: span 5; }
.plate.span6 { grid-column: span 6; }

.plate-hidden { display: none; }

.frame {
  position: relative;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  overflow: hidden;
}

.ratio-p { --r: 3 / 4; }
.ratio-s { --r: 1 / 1; }
.ratio-v { --r: 4 / 5; }
.ratio-c { --r: 4 / 3; }
.ratio-k { --r: 141 / 100; }

.frame img {
  display: block;
  width: 100%;
  aspect-ratio: var(--r);
  height: auto;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2, .7, .3, 1);
}
.plate:hover .frame img { transform: scale(1.028); }

.marks {
  position: absolute;
  inset: 0;
  display: block;
  pointer-events: none;
  opacity: 0;
  transition: opacity .45s ease;
  --mk: linear-gradient(var(--acc), var(--acc));
  background-image: var(--mk), var(--mk), var(--mk), var(--mk), var(--mk), var(--mk), var(--mk), var(--mk);
  background-repeat: no-repeat;
  background-size: 15px 1px, 1px 15px, 15px 1px, 1px 15px, 15px 1px, 1px 15px, 15px 1px, 1px 15px;
  background-position:
    11px 11px,
    11px 11px,
    right 11px top 11px,
    right 11px top 11px,
    left 11px bottom 11px,
    left 11px bottom 11px,
    right 11px bottom 11px,
    right 11px bottom 11px;
}
.plate:hover .marks,
.plate:focus-within .marks { opacity: .9; }

.cap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 10px;
  margin-top: 11px;
  padding-top: 9px;
  border-top: 1px solid var(--rule);
}
.plate-no {
  width: 100%;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .13em;
  color: var(--ink-3);
}
.cap h3 {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(17px, 1.55vw, 23px);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.cap-meta {
  width: 100%;
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--ink-3);
}

.work-note {
  margin: clamp(34px, 4vh, 52px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  max-width: 62ch;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.75;
  color: var(--ink-3);
}

/* ================= Service ================= */

.service,
.process,
.about {
  margin-top: clamp(80px, 11vh, 150px);
  padding: 0 var(--pad);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
  margin-top: clamp(26px, 3.6vh, 44px);
}

.svc {
  display: flex;
  flex-direction: column;
  padding-top: 15px;
  border-top: 1px solid var(--ink);
}
.svc h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(23px, 2.4vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.012em;
}
.svc-lede {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.62;
  color: var(--ink-2);
  max-width: 42ch;
}
.svc ul {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}
.svc li {
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.55;
  letter-spacing: .01em;
  color: var(--ink-2);
  padding-top: 9px;
  border-top: 1px solid var(--rule);
}
.svc-foot {
  margin: 20px 0 0;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--ink-3);
}

.service-note {
  margin: clamp(30px, 4vh, 48px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ink);
  max-width: 70ch;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.75;
  color: var(--ink-3);
}

/* ================= Process ================= */

.steps {
  list-style: none;
  margin: clamp(26px, 3.6vh, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}

.step { padding-top: 14px; border-top: 1px solid var(--rule); }

.step-no {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: clamp(34px, 3.6vw, 56px);
  line-height: .9;
  color: var(--ink);
}
.step h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(19px, 1.9vw, 26px);
  letter-spacing: -0.01em;
}
.step p:not(.step-no) {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--ink-2);
  max-width: 44ch;
}

/* ================= About ================= */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(26px, 4vw, 72px);
  align-items: start;
  margin-top: clamp(26px, 3.6vh, 44px);
}

.about-copy .lead {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(19px, 2vw, 27px);
  line-height: 1.4;
  letter-spacing: -0.008em;
}
.about-copy p {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-2);
  max-width: 54ch;
}

.spec-sheet {
  margin: 0;
  border-top: 1px solid var(--ink);
}
.spec-sheet div {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
}
.spec-sheet dt {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-top: 2px;
}
.spec-sheet dd {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink);
}

/* ================= Contact ================= */

.contact {
  margin-top: clamp(84px, 12vh, 160px);
  padding: clamp(26px, 4vh, 48px) var(--pad) clamp(52px, 7vh, 84px);
  border-top: 1px solid var(--ink);
  background: var(--paper-2);
}
.contact .sec-no { margin-bottom: 18px; }

.contact-line {
  font-size: clamp(32px, 4.4vw, 70px);
  line-height: 1.02;
  margin: 0;
  max-width: 22ch;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px clamp(20px, 3vw, 44px);
  margin-top: clamp(24px, 3.4vh, 40px);
}
.mail {
  font-family: var(--serif);
  font-size: clamp(21px, 2.4vw, 34px);
  letter-spacing: -0.01em;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  transition: color .25s, border-color .25s;
}
.mail:hover { color: var(--acc); border-bottom-color: var(--acc); }

.link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ink-2);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
}
.link:hover { color: var(--acc); border-bottom-color: var(--acc); }

/* WhatsApp — the one contact route that opens a chat in a single click */
.wa {
  display: inline-block;
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 9px 13px 8px;
  transition: background .22s, color .22s, border-color .22s;
}
.wa:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.contact-note {
  margin: 18px 0 0;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.7;
  color: var(--ink-3);
  max-width: 58ch;
}

/* ================= Footer ================= */

.site-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 28px;
  padding: 18px var(--pad) 22px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .04em;
  color: var(--ink-3);
}
.site-foot p { margin: 0; }

/* ================= Reveal (only when JS is on) ================= */

body.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .85s ease, transform .85s cubic-bezier(.2, .7, .3, 1);
}
body.js .reveal.in { opacity: 1; transform: none; }

/* ================= Responsive ================= */

@media (max-width: 1080px) {
  .hero-foot { grid-template-columns: 1fr; gap: 26px; }
  .sec-head { grid-template-columns: auto minmax(0, 1fr) auto; }
  .sec-note { grid-column: 2 / -1; text-align: left; }
  .count { display: none; }
}

@media (max-width: 900px) {
  .site-head { grid-template-columns: 1fr auto; row-gap: 10px; }
  .nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    overflow-x: auto;
    gap: 18px;
    padding-bottom: 2px;
  }
  .status { grid-column: 2; grid-row: 1; }
  .display { font-size: clamp(38px, 10vw, 76px); }
  .format-strip { grid-template-columns: 1fr; }
  .format-strip li {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 16px 0 18px;
  }
  .format-strip li + li { padding-left: 0; }
  .format-strip li:last-child { border-bottom: 0; }
  .plates { gap: 30px 18px; }
  .plate.span3, .plate.span5 { grid-column: span 6; }
  .sec-head { grid-template-columns: auto minmax(0, 1fr); }
  .filters { grid-column: 1 / -1; justify-self: start; margin-top: 12px; }
  .service-grid, .steps { grid-template-columns: 1fr; gap: 30px; }
  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-line { max-width: 30ch; }
}

@media (max-width: 620px) {
  .plates { grid-template-columns: 1fr; }
  .plate.span3, .plate.span4, .plate.span5, .plate.span6 { grid-column: span 1; }
  .hero-meta { grid-template-columns: 1fr; gap: 12px; }
  .site-foot { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body.js .reveal { opacity: 1; transform: none; transition: none; }
  .frame img, .marks, .filter, .site-head { transition: none; }
  .plate:hover .frame img { transform: none; }
}