/*
Theme Name: Offprint
Description: Independent risograph print & zine publishing collective.
Version: 1.0
*/

/* ============================================================
   Design tokens — warm paper cream instead of the dark/glossy
   palette used on every prior theme this cycle. Two flat riso
   "ink" colors are used as literal overlapping print layers, but
   sparingly — as accents and one deliberate "sticker" motif, not
   as a border-and-shadow treatment on every element on the page.
   ============================================================ */
:root {
	--paper: #F2ECDD;
	--paper-raised: #FAF6EB;
	--ink: #201C17;
	--ink-dim: #56504A;
	--ink-faint: #928A7D;
	--line: rgba(32, 28, 23, 0.13);
	--line-strong: rgba(32, 28, 23, 0.3);
	--pink: #E8377E;
	--blue: #17549C;
	--font-display: 'Fraunces', serif;
	--font-body: 'Archivo', sans-serif;
	--font-mono: 'IBM Plex Mono', monospace;
	--wrap: 1200px;
}

* { box-sizing: border-box; }
body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font-body);
	font-size: 17px;
	line-height: 1.6;
	overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }
::selection { background: var(--pink); color: var(--paper); }

h1, h2, h3, h4 {
	font-family: var(--font-display);
	font-weight: 600;
	font-optical-sizing: auto;
	letter-spacing: -0.01em;
	line-height: 1.04;
	margin: 0 0 0.4em;
	color: var(--ink);
}
h1 { font-size: clamp(44px, 6.4vw, 92px); font-weight: 600; }
h2 { font-size: clamp(30px, 3.6vw, 48px); }
h3 { font-size: clamp(18px, 1.9vw, 21px); font-family: var(--font-body); font-weight: 600; }
p { margin: 0 0 1em; color: var(--ink-dim); }
.mono { font-family: var(--font-mono); }

/* Riso mis-registration text effect: two faint offset color layers
   behind the ink layer, the way a two-pass riso print looks when
   the drum alignment drifts a hair — kept subtle (2px, low opacity)
   so it reads as a print nuance, not a rendering glitch. */
.misreg { position: relative; display: inline-block; color: var(--ink); }
.misreg::before, .misreg::after { content: attr(data-text); position: absolute; top: 0; left: 0; z-index: -1; opacity: 0.75; }
.misreg::before { color: var(--pink); transform: translate(2px, 1.5px); }
.misreg::after { color: var(--blue); transform: translate(-2px, -1.5px); }

.eyebrow {
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-dim);
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.eyebrow::before { content: ''; width: 18px; height: 1px; background: var(--pink); }
.eyebrow.pink { color: var(--pink); }

/* A single hard-offset-shadow "sticker" motif, reserved for exactly
   two places: buttons and the flat-lay zine cards. Everywhere else
   on the page uses hairline rules instead, so the sticker motif
   still reads as a deliberate accent rather than a border applied
   to every box on the page. */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 13px 24px;
	border: 1.5px solid var(--ink);
	font-family: var(--font-mono);
	font-size: 13px;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--ink);
	background: var(--paper-raised);
	transition: transform 0.15s, box-shadow 0.15s, background 0.15s, color 0.15s;
	cursor: pointer;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 3px 3px 0 var(--ink); }
.btn:active { transform: translate(0, 0); box-shadow: none; }
.btn.primary { border-color: var(--pink); color: var(--pink); }
.btn.primary:hover { background: var(--pink); color: var(--paper); box-shadow: 3px 3px 0 var(--ink); }

/* ============================================================
   Ambient halftone-dot canvas — sits behind everything, sitewide
   ============================================================ */
#halftoneCanvas { position: fixed; inset: 0; z-index: -3; width: 100%; height: 100%; background: var(--paper); }
.paper-grain {
	position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.045; mix-blend-mode: multiply;
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* Registration-mark cursor: a crisp instant-following crosshair,
   not a lagging dot+ring — a printer's alignment mark, not a
   generic "premium site" cursor cliché. */
#regCursor {
	position: fixed; top: 0; left: 0; width: 26px; height: 26px; margin: -13px 0 0 -13px;
	pointer-events: none; z-index: 400; mix-blend-mode: multiply; opacity: 0;
}
#regCursor svg { width: 100%; height: 100%; }

/* ============================================================
   Header
   ============================================================ */
.site-head { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 22px 0; border-bottom: 1px solid transparent; transition: background 0.2s, border-color 0.2s; }
.site-head.scrolled { background: rgba(242, 236, 221, 0.92); backdrop-filter: blur(6px); border-color: var(--line); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; }
.logo { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -0.01em; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.logo .mark { width: 14px; height: 14px; border: 1.5px solid var(--pink); position: relative; flex-shrink: 0; border-radius: 1px; }
.logo .mark::before, .logo .mark::after { content: ''; position: absolute; background: var(--pink); }
.logo .mark::before { top: 50%; left: -3px; right: -3px; height: 1px; transform: translateY(-50%); }
.logo .mark::after { left: 50%; top: -3px; bottom: -3px; width: 1px; transform: translateX(-50%); }
.main-nav ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; }
.main-nav a { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink-dim); }
.main-nav a:hover { color: var(--pink); }
.nav-toggle { display: none; background: none; border: 1px solid var(--ink); color: var(--ink); font-size: 12px; letter-spacing: 0.06em; padding: 7px 12px; cursor: pointer; font-family: var(--font-mono); }

.mobile-nav { position: fixed; inset: 0; z-index: 200; background: var(--paper); transform: translateX(100%); transition: transform 0.35s; display: flex; flex-direction: column; border-left: 1px solid var(--line-strong); }
.mobile-nav.open { transform: translateX(0); }
.mobile-nav ul { list-style: none; margin: auto 0; padding: 0 40px; }
.mobile-nav li { border-bottom: 1px solid var(--line); }
.mobile-nav a { display: block; padding: 16px 0; font-family: var(--font-display); font-weight: 600; font-size: 30px; color: var(--ink); }
.mn-close { position: absolute; top: 24px; right: 28px; background: none; border: 1px solid var(--ink); color: var(--ink); font-size: 20px; padding: 4px 12px; cursor: pointer; }

@media (max-width: 860px) { .main-nav { display: none; } .nav-toggle { display: block; } }

/* ============================================================
   Signature / folio marks — Offprint's structural device: real
   print-shop terminology (SIG. 03, PP. 14–15) plus a crop-mark
   crosshair, replacing the field-logs/timecodes/chapter-numerals
   used on prior themes.
   ============================================================ */
.folio {
	display: flex; align-items: center; gap: 16px; font-family: var(--font-mono); font-size: 12px;
	color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 20px;
}
.folio .crop { width: 13px; height: 13px; position: relative; flex-shrink: 0; }
.folio .crop::before, .folio .crop::after { content: ''; position: absolute; background: var(--line-strong); }
.folio .crop::before { top: 50%; left: 0; right: 0; height: 1px; }
.folio .crop::after { left: 50%; top: 0; bottom: 0; width: 1px; }
.folio .sig { color: var(--pink); }

/* ============================================================
   Hero
   ============================================================ */
.hero { position: relative; min-height: 100vh; display: flex; align-items: flex-end; overflow: hidden; padding-bottom: 100px; }
.hero-canvas-wrap { position: absolute; inset: 0; z-index: 0; }
#risoCanvas { width: 100%; height: 100%; display: block; }
.hero .wrap { position: relative; z-index: 2; }
.hero-content { max-width: 780px; }
.hero h1 { margin-top: 18px; }
.hero-lede { max-width: 500px; font-size: 18px; margin-top: 24px; }
.hero-cta { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }

/* ============================================================
   Section rhythm
   ============================================================ */
.section { padding: 130px 0; position: relative; }
.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head p { font-size: 17px; max-width: 540px; }

/* ============================================================
   Flat-lay desk: featured zines scattered and rotated like a
   photographed desk spread, not a clean CSS grid — the layout
   novelty specific to this theme. Rotation is kept subtle
   (±3.5deg) so the cards read as an art-directed still life
   rather than a pile of clip art.
   ============================================================ */
.deskspread { position: relative; padding: 30px 0 70px; }
.deskspread-row { display: flex; flex-wrap: wrap; gap: 50px 34px; justify-content: center; }
.riso-card {
	background: var(--paper-raised);
	border: 1px solid var(--line-strong);
	box-shadow: 5px 5px 0 rgba(32, 28, 23, 0.85);
	padding: 0;
	width: 250px;
	transform: rotate(var(--tilt, 0deg));
	transition: transform 0.3s cubic-bezier(.2,.7,.3,1), box-shadow 0.3s;
	position: relative;
}
.riso-card:hover { transform: rotate(0deg) translateY(-6px); box-shadow: 8px 8px 0 rgba(32, 28, 23, 0.85); z-index: 5; }
.rc-thumb { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.rc-thumb img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.1); }
.rc-duo { position: absolute; inset: 0; mix-blend-mode: multiply; }
.rc-duo::before, .rc-duo::after { content: ''; position: absolute; inset: 0; }
.rc-duo::before { background: var(--pink); mix-blend-mode: screen; opacity: 0.45; }
.rc-duo::after { background: var(--blue); mix-blend-mode: multiply; opacity: 0.55; }
.rc-series { position: absolute; top: 10px; left: 10px; background: var(--paper); color: var(--ink); font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; padding: 3px 8px; }
.rc-body { padding: 16px 16px 18px; }
.rc-code { font-family: var(--font-mono); font-size: 11px; color: var(--pink); display: block; margin-bottom: 6px; }
.rc-meta { display: flex; gap: 12px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); margin-top: 12px; border-top: 1px solid var(--line); padding-top: 10px; }

/* ============================================================
   Standard grid (for archive/taxonomy pages)
   ============================================================ */
.zine-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 940px) { .zine-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .zine-grid { grid-template-columns: 1fr; } }

/* ============================================================
   Paper-flutter 3D scene section
   ============================================================ */
.flutter-section { position: relative; padding: 0; height: 88vh; min-height: 540px; display: flex; align-items: center; overflow: hidden; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
#flutterCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.flutter-copy { position: relative; z-index: 2; max-width: 440px; background: rgba(250, 246, 235, 0.92); backdrop-filter: blur(2px); padding: 34px; margin-left: 6%; }

/* ============================================================
   Process / stat rows — hairline rules, no boxes
   ============================================================ */
.process-list { border-top: 1px solid var(--line-strong); }
.process-step { display: grid; grid-template-columns: 70px 1fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.process-step .ps-num { font-family: var(--font-display); font-weight: 600; font-size: 28px; color: var(--pink); }
.stat-band { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.stat-cell { padding: 32px 22px; border-right: 1px solid var(--line); }
.stat-cell:last-child { border-right: 0; }
.sc-num { font-family: var(--font-display); font-weight: 600; font-size: 40px; color: var(--ink); }
.sc-label { font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); margin-top: 8px; text-transform: uppercase; letter-spacing: 0.02em; }
@media (max-width: 900px) { .stat-band { grid-template-columns: 1fr 1fr; } .stat-cell { border-bottom: 1px solid var(--line); } }

/* ============================================================
   Contributor / masthead quotes
   ============================================================ */
.masthead-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.masthead-card { padding-top: 20px; border-top: 1px solid var(--line-strong); }
.masthead-card .mc-role { font-family: var(--font-mono); font-size: 11px; color: var(--pink); text-transform: uppercase; letter-spacing: 0.05em; }
.masthead-card blockquote { font-family: var(--font-display); font-weight: 500; font-style: italic; font-size: 20px; margin: 14px 0; line-height: 1.35; color: var(--ink); }
.masthead-card cite { font-style: normal; font-size: 13px; color: var(--ink-faint); }
@media (max-width: 900px) { .masthead-band { grid-template-columns: 1fr; } }

/* ============================================================
   Journal / dispatches
   ============================================================ */
.notebook-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.notebook-card { padding-top: 20px; border-top: 1px solid var(--line-strong); transition: opacity 0.2s; }
.notebook-card:hover { opacity: 0.72; }
.notebook-card .nc-date { font-size: 11px; color: var(--pink); margin-bottom: 10px; display: block; font-family: var(--font-mono); }
@media (max-width: 900px) { .notebook-grid { grid-template-columns: 1fr; } }

/* ============================================================
   CTA
   ============================================================ */
.cta-band { padding: 130px 0; text-align: center; border-top: 1px solid var(--line-strong); }
.cta-band h2 { max-width: 720px; margin: 0 auto 20px; }
.cta-band p { max-width: 540px; margin: 0 auto 32px; }

/* ============================================================
   Footer — an asymmetric layout, not a 4-column grid: a big
   colophon block plus horizontal label rows, all hairline rules
   ============================================================ */
.site-foot { padding: 80px 0 36px; border-top: 1px solid var(--line-strong); }
.foot-colophon { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding-bottom: 40px; margin-bottom: 34px; border-bottom: 1px solid var(--line-strong); }
.fc-brand p { max-width: 340px; margin-top: 14px; font-size: 14px; }
.fc-note { font-family: var(--font-mono); font-size: 13px; color: var(--ink-faint); border-left: 1px solid var(--line-strong); padding-left: 26px; }
.foot-links { display: flex; flex-direction: column; gap: 2px; margin-bottom: 34px; }
.fr-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 22px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.fr-label { width: 90px; flex-shrink: 0; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.05em; font-size: 11px; font-family: var(--font-mono); }
.fr-row li { list-style: none; margin: 0; }
.fr-row > a, .fr-row li a { color: var(--ink-dim); font-size: 14px; }
.fr-row > a:hover, .fr-row li a:hover { color: var(--pink); }
.foot-bottom { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-faint); font-family: var(--font-mono); flex-wrap: wrap; gap: 10px; }
@media (max-width: 760px) { .foot-colophon { grid-template-columns: 1fr; } .fc-note { border-left: 0; border-top: 1px solid var(--line-strong); padding-left: 0; padding-top: 20px; } .fr-row { flex-direction: column; gap: 8px; } }

/* ============================================================
   Single/archive/pages
   ============================================================ */
.page-hero { padding: 190px 0 54px; border-bottom: 1px solid var(--line-strong); }
.detail-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; padding: 76px 0; }
.detail-facts { border-top: 1px solid var(--line-strong); padding-top: 22px; align-self: start; }
.detail-facts dl { display: grid; grid-template-columns: auto 1fr; gap: 11px 16px; margin: 0; }
.detail-facts dt { font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); text-transform: uppercase; }
.detail-facts dd { margin: 0; font-family: var(--font-mono); font-size: 13px; color: var(--pink); text-align: right; }
.detail-body img { margin: 28px 0; }
.detail-body p { font-size: 17px; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }

.region-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.region-filter a { padding: 7px 14px; border: 1px solid var(--line-strong); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; color: var(--ink-dim); }
.region-filter a.active, .region-filter a:hover { border-color: var(--pink); color: var(--pink); }

.simple-page { padding: 190px 0 130px; }
.simple-page .content { max-width: 700px; }
.contact-form { display: grid; gap: 18px; max-width: 540px; margin-top: 28px; }
.contact-form label { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; color: var(--ink-faint); display: block; margin-bottom: 7px; }
.contact-form input, .contact-form textarea { width: 100%; background: var(--paper-raised); border: 1px solid var(--line-strong); color: var(--ink); padding: 12px 14px; font-family: var(--font-body); font-size: 15px; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--pink); }

.notfound { padding: 210px 0; text-align: center; }

/* ============================================================
   Reveal-on-scroll baseline
   ============================================================ */
[data-reveal] { opacity: 0; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1 !important; transform: none !important; } }

#pre { position: fixed; inset: 0; z-index: 999; background: var(--paper); display: flex; align-items: center; justify-content: center; transition: opacity 0.5s, visibility 0.5s; }
#pre .pre-mark { font-family: var(--font-mono); font-size: 13px; color: var(--pink); letter-spacing: 0.08em; }
#pre.done { opacity: 0; visibility: hidden; }
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--pink); z-index: 300; width: 0%; }