/* ────────────────────────────────────────────────────────────
   Zipper — Editorial Tech
   ──────────────────────────────────────────────────────────── */

:root {
  --bg:          #F4EFE6;
  --bg-elev:     #FFFFFF;
  --ink:         #0E0E0C;
  --ink-soft:    #5C5950;
  --rule:        #1A1A18;
  --rule-soft:   rgba(26, 26, 24, 0.18);
  --accent:      #DD3A1A;
  --accent-deep: #B22D11;
  --accent-soft: #F4D6CC;
  --ok:          #1F6B3A;
  --warn:        #B8861B;
  --err:         #9E1B1B;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Geist', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono:    'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --container:    1280px;
  --gutter:       clamp(20px, 4vw, 64px);
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

img, svg { max-width: 100%; display: block; }

/* Grain overlay — fixed, very low opacity */
.grain {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  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='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* Containers + rules */
.container {
  width: 100%;
  max-width: var(--container);
  padding-inline: var(--gutter);
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

.rule {
  height: 1px;
  background: var(--rule);
  width: 100%;
}

/* Typography helpers */
.display {
  font-family: var(--font-display);
  font-weight: 600;
  font-variation-settings: "opsz" 144, "SOFT" 50, "WONK" 0;
  letter-spacing: -0.015em;
  line-height: 1.02;
}
.display em {
  font-style: italic;
  font-weight: 600;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}

.mono {
  font-family: var(--font-mono);
  font-weight: 400;
  letter-spacing: 0.04em;
  font-size: 12.5px;
  text-transform: uppercase;
}

.numlabel {
  display: inline-block;
  color: var(--accent);
  letter-spacing: 0.16em;
  margin-bottom: 14px;
}

.section-head { margin-block: 56px 36px; }
.section-head .display { font-size: clamp(36px, 5.4vw, 64px); margin: 0; max-width: 18ch; }

/* ── Header ─────────────────────────────────────────────── */
.site-header { padding-top: 18px; position: relative; z-index: 5; }
.header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 18px;
  gap: 24px;
}

.wordmark {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  font-size: clamp(28px, 3.4vw, 40px);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-mono {
  display: flex;
  gap: clamp(14px, 2.4vw, 28px);
}
.nav-mono a {
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  position: relative;
}
.nav-mono a:hover { color: var(--accent); }

/* Marquee */
.ticker { overflow: hidden; padding: 7px 0; }
.ticker-track {
  display: flex; gap: 0;
  animation: ticker 50s linear infinite;
  width: max-content;
  white-space: nowrap;
}
.ticker-track span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Hero ───────────────────────────────────────────────── */
.hero { padding-block: clamp(40px, 8vw, 96px); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.hero-copy .display {
  font-size: clamp(48px, 7.5vw, 104px);
  margin: 0 0 24px;
  max-width: 14ch;
}
.lede {
  font-size: clamp(17px, 1.4vw, 21px);
  color: var(--ink-soft);
  max-width: 44ch;
  margin: 0 0 32px;
  line-height: 1.5;
}
.cta-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--bg-elev);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform 90ms ease, background 120ms ease, color 120ms ease;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--ink); }
.btn:active { transform: translate(0, 0); box-shadow: none; }
.btn-primary { background: var(--accent); color: var(--bg-elev); border-color: var(--accent); }
.btn-primary:hover { box-shadow: 3px 3px 0 var(--ink); background: var(--accent-deep); border-color: var(--ink); }
.btn-ghost { background: transparent; }

.link-arrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
}
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }
.link-inline {
  background: none; border: 0; padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  font: inherit;
  color: var(--accent);
  cursor: pointer;
}
.link-inline:hover { color: var(--accent-deep); }

/* Issue plate */
.issue-plate {
  border: 1px solid var(--ink);
  background: var(--bg-elev);
  padding: 0;
  font-family: var(--font-mono);
}
.plate-top {
  display: flex; justify-content: space-between;
  padding: 12px 16px;
  font-size: 11.5px; letter-spacing: 0.22em;
}
.plate-rule { height: 1px; background: var(--rule); }
.plate-date { padding: 12px 16px; font-size: 12.5px; letter-spacing: 0.2em; }
.plate-stat { padding: 22px 16px 18px; }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 88px);
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 0;
  font-weight: 700;
  line-height: 0.9;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.stat-label, .stat-cap {
  font-size: 10.5px; letter-spacing: 0.22em; color: var(--ink-soft);
  margin-top: 8px;
}
.plate-row {
  display: grid; grid-template-columns: 1fr 1fr;
  padding: 14px 16px;
  gap: 12px;
}
.stat-mid {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--ink);
  font-variation-settings: "opsz" 90, "SOFT" 50, "WONK" 0;
}
.plate-foot {
  padding: 12px 16px;
  font-size: 10.5px; letter-spacing: 0.22em;
  color: var(--ink-soft);
}

/* ── Upload section ─────────────────────────────────────── */
.upload-section { padding-block: 24px 64px; }

.dropzone {
  border: 1.5px dashed var(--rule);
  background: var(--bg-elev);
  padding: clamp(48px, 7vw, 96px) 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, transform 120ms ease;
  outline: none;
}
.dropzone.is-drag {
  border-style: solid;
  border-color: var(--accent);
  background: var(--accent-soft);
  animation: nudge 220ms ease-in-out;
}
@keyframes nudge {
  0%   { transform: translateX(0); }
  25%  { transform: translateX(-3px); }
  60%  { transform: translateX(3px); }
  100% { transform: translateX(0); }
}
.dz-icon {
  width: 56px; height: 56px;
  margin: 0 auto 18px;
  color: var(--ink);
}
.dz-headline { font-size: clamp(28px, 3.6vw, 44px); margin: 0; }
.dz-sub { color: var(--ink-soft); margin: 10px 0 22px; font-size: 16px; }
.dz-meta { color: var(--ink-soft); font-size: 11px; letter-spacing: 0.22em; }

.uploads-list {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: grid; gap: 10px;
}
.up-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 16px;
  padding: 14px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--rule-soft);
}
.up-name { font-family: var(--font-body); font-weight: 500; word-break: break-all; }
.up-meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-soft); letter-spacing: 0.12em; }
.up-bar {
  grid-column: 1 / -1;
  height: 4px;
  background: var(--rule-soft);
  position: relative;
  overflow: hidden;
}
.up-bar > i {
  display: block; height: 100%; width: 0;
  background: var(--accent);
  transition: width 120ms linear;
}
.up-item.ok .up-bar > i { background: var(--ok); width: 100% !important; }
.up-item.err { border-color: var(--err); }
.up-item.err .up-bar > i { background: var(--err); }
.up-status { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.18em; text-transform: uppercase; }
.up-item.ok  .up-status { color: var(--ok); }
.up-item.err .up-status { color: var(--err); }

.reset-row { margin-top: 22px; }

/* ── Services ───────────────────────────────────────────── */
.services { padding-block: 24px 64px; }
.grid-3x2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.tile {
  position: relative;
  padding: 28px 26px 32px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--bg-elev);
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  min-height: 220px;
  transition: background 140ms ease, color 140ms ease;
}
.tile:hover:not(.is-soon) { background: var(--ink); color: var(--bg-elev); }
.tile:hover:not(.is-soon) .tile-num { color: var(--accent); }
.tile-num { color: var(--accent); font-size: 12px; letter-spacing: 0.22em; }
.tile-title { font-size: clamp(28px, 2.4vw, 36px); margin: 0; }
.tile-body { color: var(--ink-soft); margin: 0; }
.tile:hover:not(.is-soon) .tile-body { color: rgba(244,239,230,0.8); }
.tile-tag {
  position: absolute; top: 16px; right: 18px;
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--ink-soft);
  border: 1px solid var(--rule-soft);
  padding: 3px 6px;
}
.tile.is-soon { cursor: default; }
.tag-live { color: var(--accent); border-color: var(--accent); }

/* ── Why ─────────────────────────────────────────────── */
.why { padding-block: 24px 64px; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.why-card {
  border-top: 2px solid var(--accent);
  padding-top: 22px;
}
.why-icon { width: 44px; height: 44px; margin-bottom: 14px; color: var(--ink); }
.why-card h3 { font-size: clamp(22px, 2vw, 28px); margin: 0 0 8px; }
.why-card p { color: var(--ink-soft); margin: 0; }

/* ── FAQ ─────────────────────────────────────────────── */
.faq { padding-block: 24px 64px; }
.faq-list { border-top: 1px solid var(--rule); }
.faq-list details {
  border-bottom: 1px solid var(--rule);
  padding: 22px 0;
}
.faq-list summary {
  display: flex; justify-content: space-between; align-items: baseline;
  list-style: none;
  cursor: pointer;
  gap: 24px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .display { font-size: clamp(20px, 2vw, 26px); margin: 0; }
.chev { font-size: 18px; color: var(--accent); transition: transform 160ms ease; }
.faq-list details[open] .chev { transform: rotate(45deg); }
.faq-body { padding-top: 12px; color: var(--ink-soft); max-width: 70ch; }
.faq-body code {
  font-family: var(--font-mono);
  background: var(--accent-soft);
  padding: 1px 6px;
  font-size: 13px;
}

/* ── Status ──────────────────────────────────────────── */
.status { padding-block: 32px 56px; }
.status-row {
  display: flex; justify-content: space-between; align-items: end; gap: 24px;
  flex-wrap: wrap;
}
.status-line { font-size: 18px; margin: 8px 0 0; }
.dot {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--ok);
  margin-right: 8px;
  vertical-align: middle;
  box-shadow: 0 0 0 4px rgba(31, 107, 58, 0.18);
}
.status-meta { display: grid; gap: 4px; color: var(--ink-soft); font-size: 11.5px; letter-spacing: 0.18em; }

/* ── Footer ──────────────────────────────────────────── */
.site-footer { padding: 64px 0 36px; }
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
  padding-bottom: 28px;
}
.footer-tag { color: var(--ink-soft); margin: 6px 0 0; max-width: 36ch; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.col-title { color: var(--ink-soft); margin-bottom: 12px; font-size: 11px; letter-spacing: 0.22em; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.footer-cols a { text-decoration: none; }
.footer-cols a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between;
  padding-top: 22px;
  color: var(--ink-soft);
  font-size: 11px; letter-spacing: 0.22em;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid-3x2 { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .nav-mono { display: none; }
  .grid-3x2 { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
  .section-head .display { font-size: 36px; }
  .hero-copy .display { font-size: 48px; }
}