/* VibePrint USA — Estimator · Editorial Print-Craft.
   Layout: left product menu · config · live price + quote basket.
   Header: CTA left · nav centre · logo right. Titles +0.05em tracking. */

:root {
  --paper: #f4efe6; --paper-2: #ece4d6; --ink: #16130d; --ink-2: #2a251c;
  --blue: #1b4df0; --blue-deep: #0e34cc; --accent: #1b4df0; --accent-press: #1340d0;
  --rust: #d4541f; --line: #d8cdb8; --line-ink: rgba(22,19,13,.16); --muted: #6b6450;
  --radius: 3px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "Spline Sans Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scrollbar-gutter: stable; }
body { margin: 0; font-family: var(--font-body); color: var(--ink); background: var(--paper); line-height: 1.55; -webkit-font-smoothing: antialiased; }

/* ---------- Header (logo left · nav centre · CTA right) ---------- */
.site-head {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px;
  padding: 16px 30px; border-bottom: 1.5px solid var(--ink); background: var(--paper);
  position: sticky; top: 0; z-index: 20;
}
.head-cta {
  grid-column: 3; justify-self: end; grid-row: 1;
  background: var(--blue); color: #fff; text-decoration: none;
  font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em;
  padding: 11px 18px; border-radius: var(--radius); transition: opacity .2s;
}
.head-cta:hover { opacity: .82; }
.site-head nav { grid-column: 2; justify-self: center; grid-row: 1; display: flex; gap: 22px; flex-wrap: nowrap; }
.site-head nav a {
  color: var(--ink); text-decoration: none; font-weight: 600; font-size: 12.5px;
  text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; transition: color .15s;
}
.site-head nav a:hover, .site-head nav a[aria-current="page"] { color: var(--blue); }
.site-head nav a[aria-current="page"] { border-bottom: 1.5px solid var(--blue); padding-bottom: 1px; }
.brand { grid-column: 1; justify-self: start; grid-row: 1; display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); }
.brand-logo { display: block; width: 46px; height: 46px; }
.brand-word { font-family: var(--font-display); font-weight: 900; font-size: 22px; letter-spacing: .01em; }
.brand-word .usa { color: var(--blue); }

/* Fixed social rail (left edge, follows scroll) */
.social-rail {
  position: fixed; left: 0; top: 50%; transform: translateY(-50%); z-index: 45;
  display: flex; flex-direction: column; background: var(--ink);
  border-radius: 0 12px 12px 0; overflow: hidden; box-shadow: 0 8px 26px rgba(0,0,0,.18);
}
.social-rail a {
  display: grid; place-items: center; width: 40px; height: 42px;
  color: var(--paper); text-decoration: none; transition: background .15s ease, color .15s ease;
}
.social-rail a + a { border-top: 1px solid rgba(255,255,255,.14); }
.social-rail a:hover, .social-rail a:focus-visible { background: var(--blue); color: #fff; outline: none; }
.social-rail svg { width: 18px; height: 18px; display: block; }
@media (max-width: 991px) { .social-rail { display: none; } }
/* Clear the fixed social rail on desktop so it never overlaps the product menu */
@media (min-width: 992px) { .estimator { padding-left: 80px; } }

/* ---------- Intro ---------- */
.estimator { max-width: 1280px; margin: 0 auto; padding: 46px 28px 90px; }
.intro { max-width: 760px; margin-bottom: 30px; }
.eyebrow { display: flex; align-items: center; gap: 14px; font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .16em; color: var(--blue); margin: 0 0 16px; }
.eyebrow::after { content: ""; flex: 1; height: 1.5px; background: var(--ink); opacity: .25; }
.intro h1 { font-family: var(--font-display); font-weight: 900; font-size: clamp(40px,6vw,76px); line-height: .92; letter-spacing: .02em; margin: 0 0 16px; }
.intro h1 .accent { color: var(--blue); font-style: italic; font-weight: 500; }
.lede { font-size: 17px; color: var(--ink-2); max-width: 60ch; margin: 0; }

/* ---------- Shell: menu | config | ticket ---------- */
.est-shell {
  display: grid; gap: 24px; align-items: start;
  grid-template-columns: 232px minmax(0, 1fr) 360px;
  grid-template-areas: "menu config ticket";
}
.est-menu { grid-area: menu; position: sticky; top: 92px; }
#config { grid-area: config; }
.ticket-col { grid-area: ticket; position: sticky; top: 92px; display: flex; flex-direction: column; gap: 18px; }
.card { background: var(--paper); border: 1.5px solid var(--ink); border-radius: var(--radius); }

/* ---------- Left product menu ---------- */
.menu-title { font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); margin: 0 0 12px; }
#menu { display: flex; flex-direction: column; }
.menu-group { font-family: var(--font-display); font-weight: 900; font-size: 13px; letter-spacing: .03em; color: var(--ink); margin: 16px 0 4px; }
.menu-group:first-child { margin-top: 0; }
.menu-item {
  display: block; width: 100%; text-align: left; font-family: var(--font-body);
  font-size: 14px; font-weight: 500; color: var(--ink-2); background: none; border: none;
  border-left: 2px solid transparent; padding: 7px 12px; cursor: pointer; transition: all .14s;
}
.menu-item:hover { background: var(--paper-2); color: var(--ink); }
.menu-item[aria-current="true"] { color: var(--ink); font-weight: 600; border-left-color: var(--blue); background: var(--paper-2); }

/* ---------- Config form ---------- */
.config { padding: 24px 26px 28px; }
.config-head { display: flex; align-items: baseline; justify-content: space-between; border-bottom: 1.5px solid var(--ink); padding-bottom: 14px; margin-bottom: 20px; }
.config-head h2 { font-family: var(--font-display); font-weight: 900; font-size: 28px; letter-spacing: .02em; margin: 0; }
.config-head .mode-tag { font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--blue); background: rgba(27,77,240,.08); padding: 4px 9px; border-radius: 3px; }
.field { margin-bottom: 18px; }
.field > label, .field > .field-label { display: block; font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); margin-bottom: 8px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row .field { flex: 1; min-width: 120px; }
input[type="number"], select { width: 100%; font-family: var(--font-mono); font-size: 15px; font-weight: 500; color: var(--ink); background: #fffdf8; border: 1.5px solid var(--line-ink); border-radius: var(--radius); padding: 11px 12px; transition: border-color .15s, box-shadow .15s; }
input[type="number"]:focus, select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(27,77,240,.14); }
select { cursor: pointer; -webkit-appearance: none; appearance: none; background-image: linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%); background-position: calc(100% - 18px) 19px, calc(100% - 13px) 19px; background-size: 5px 5px,5px 5px; background-repeat: no-repeat; }
.seg { display: inline-flex; border: 1.5px solid var(--ink); border-radius: var(--radius); overflow: hidden; }
.seg label { font-family: var(--font-mono); font-weight: 600; font-size: 14px; padding: 9px 16px; cursor: pointer; user-select: none; background: var(--paper); color: var(--ink); }
.seg label + label { border-left: 1.5px solid var(--ink); }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg input:checked + label { background: var(--ink); color: var(--paper); }
.options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.opt { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; padding: 10px 12px; border: 1.5px solid var(--line-ink); border-radius: var(--radius); cursor: pointer; background: var(--paper); }
.opt:hover { border-color: var(--ink); }
.opt input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--blue); cursor: pointer; }
.errors { color: var(--rust); font-size: 13.5px; font-weight: 600; margin-top: 10px; }

/* ---------- Live ticket (ink job-ticket) ---------- */
.ticket { background: var(--ink); color: var(--paper); border-radius: var(--radius); overflow: hidden; box-shadow: 0 24px 60px -30px rgba(22,19,13,.6); }
.ticket::before { content: ""; display: block; height: 12px; background: radial-gradient(circle at 8px 0, var(--paper) 6px, transparent 7px) repeat-x; background-size: 18px 12px; background-position: 0 -6px; }
.ticket-body { padding: 22px 24px 24px; }
.ticket-tag { display: inline-block; font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: .18em; color: #fff; background: var(--blue); padding: 4px 10px; border-radius: 2px; }
.ticket h4 { font-family: var(--font-display); font-weight: 900; font-size: 20px; letter-spacing: .02em; margin: 14px 0 2px; }
.ticket .sub { font-family: var(--font-mono); font-size: 12px; color: #b7ad96; margin: 0 0 16px; }
.price { font-family: var(--font-display); font-weight: 900; font-size: 54px; line-height: 1; color: var(--paper); transition: transform .12s, color .12s; }
.price .cur { color: var(--blue); font-size: 28px; vertical-align: top; margin-right: 3px; }
.price.tick { transform: scale(1.03); }
.per-unit { font-family: var(--font-mono); font-size: 12.5px; color: #b7ad96; margin: 8px 0 0; min-height: 18px; }
.breakdown { list-style: none; padding: 16px 0 0; margin: 16px 0 0; border-top: 1px dashed rgba(244,239,230,.25); font-family: var(--font-mono); font-size: 12px; }
.breakdown li { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; color: #cabfa6; }
.breakdown li .amt { color: var(--paper); }
.rush { display: flex; align-items: center; gap: 10px; margin: 16px 0 4px; font-size: 13.5px; font-weight: 600; color: #efe7d6; background: rgba(244,239,230,.07); padding: 11px 13px; border-radius: var(--radius); }
.rush input { width: 18px; height: 18px; accent-color: var(--blue); }
.rush .rush-note { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: #b7ad96; }
.add-btn { display: block; width: 100%; margin-top: 14px; font-family: var(--font-body); font-weight: 700; font-size: 14px; letter-spacing: .03em; text-transform: uppercase; background: var(--paper); color: var(--ink); border: none; cursor: pointer; padding: 13px; border-radius: var(--radius); transition: opacity .15s; }
.add-btn:hover { opacity: .85; }
.add-btn:disabled { opacity: .4; cursor: not-allowed; }
.disclaimer { font-family: var(--font-mono); font-size: 11px; color: #a89e87; text-align: center; margin: 12px 0 0; line-height: 1.5; }
.ticket .disclaimer { color: #a89e87; }

/* ---------- Quote basket ---------- */
.basket { padding: 22px 22px 20px; }
.basket-title { font-family: var(--font-display); font-weight: 900; font-size: 19px; letter-spacing: .02em; margin: 0 0 14px; }
.basket-items { list-style: none; padding: 0; margin: 0 0 14px; }
.bk-item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.bk-info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.bk-name { font-weight: 600; font-size: 14px; }
.bk-sum { font-family: var(--font-mono); font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bk-price { font-family: var(--font-mono); font-weight: 600; font-size: 14px; }
.bk-rm { background: none; border: none; color: var(--rust); font-size: 18px; line-height: 1; cursor: pointer; padding: 0 2px; }
.basket-foot { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; padding: 6px 0 16px; }
.basket-foot span:last-child { font-family: var(--font-mono); font-size: 20px; }
.quote-form { display: flex; flex-direction: column; gap: 10px; }
#q-hp { position: absolute; left: -9999px; width: 1px; height: 1px; }
.quote-form input { width: 100%; font-family: var(--font-body); font-size: 14px; color: var(--ink); background: #fffdf8; border: 1.5px solid var(--line-ink); border-radius: var(--radius); padding: 11px 12px; }
.quote-form input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(27,77,240,.14); }
.cta { width: 100%; font-family: var(--font-body); font-weight: 700; font-size: 15px; letter-spacing: .02em; background: var(--blue); color: #fff; border: none; cursor: pointer; padding: 14px; border-radius: var(--radius); transition: opacity .15s; }
.cta:hover { opacity: .9; }
.cta:disabled { opacity: .5; cursor: not-allowed; }
.q-status { font-size: 12.5px; font-weight: 600; margin: 4px 0 0; min-height: 16px; }
.q-status.ok { color: #1f9d6b; }
.q-status.err { color: var(--rust); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .est-shell { grid-template-columns: 200px minmax(0,1fr); grid-template-areas: "menu config" "menu ticket"; }
  .ticket-col { position: static; }
}
@media (max-width: 720px) {
  .est-shell { grid-template-columns: 1fr; grid-template-areas: "menu" "config" "ticket"; }
  .est-menu { position: static; }
  #menu { flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .menu-group { width: 100%; }
  .menu-item { width: auto; border: 1.5px solid var(--line-ink); border-left: 1.5px solid var(--line-ink); border-radius: 999px; padding: 7px 13px; }
  .menu-item[aria-current="true"] { border-color: var(--ink); background: var(--ink); color: var(--paper); }
  .site-head { grid-template-columns: auto 1fr; }
  .site-head nav { display: none; }
  .brand { grid-column: 1; justify-self: start; }
  .head-cta { grid-column: 2; justify-self: end; }
}
@media (max-width: 460px) { .options-grid { grid-template-columns: 1fr; } }