/* PrimeLayer Solutions · Proposal Studio — a letterpress, boutique-agency identity. */
@font-face {
  font-family: "Fraunces";
  src: url("/assets/fonts/fraunces-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --page: #faf7f1;
  --paper: #ffffff;
  --paper-2: #fcfaf5;
  --ink: #241f22;
  --ink-soft: #55494f;
  --muted: #8c7f84;
  --primary: #4a2540;
  --primary-deep: #33172c;
  --gold: #b08d57;
  --gold-soft: #c6a878;
  --line: #e7e0d6;
  --line-strong: #d8cebf;
  --good: #4a2540;
  --good-ink: #4a2540;
  --shadow: 0 1px 0 rgba(36,31,34,.02), 0 12px 34px -18px rgba(51,23,44,.28);
  --shadow-soft: 0 2px 18px -12px rgba(51,23,44,.35);
  --radius: 4px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background-color: var(--page);
  background-image:
    radial-gradient(circle at 0 0, rgba(176,141,87,.05), transparent 60%),
    radial-gradient(circle at 100% 0, rgba(74,37,64,.04), transparent 55%);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* ---------- Letterhead bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 40px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 var(--line), 0 3px 0 rgba(176,141,87,.14);
}
.brand {
  display: flex; align-items: center; gap: 13px;
  font-family: var(--serif); font-weight: 600; font-size: 17px;
  letter-spacing: .01em; color: var(--ink);
}
.brand .logo {
  width: 34px; height: 34px; border-radius: 4px; display: grid; place-items: center;
  color: #fff; font-family: var(--serif); font-weight: 600; font-style: italic; font-size: 18px;
  background: linear-gradient(160deg, var(--primary), var(--primary-deep));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12), 0 0 0 1px var(--gold);
}
.brand .sub {
  color: var(--gold); font-family: var(--sans); font-weight: 600; font-size: 10.5px;
  text-transform: uppercase; letter-spacing: .22em; padding-left: 4px;
  border-left: 1px solid var(--line-strong); padding-left: 14px; margin-left: 4px;
}
.topbar .spacer { flex: 1; }
.topbar .badge {
  font-size: 10.5px; color: var(--ink-soft); font-weight: 600;
  text-transform: uppercase; letter-spacing: .16em;
  border: 1px solid var(--line-strong); background: var(--paper-2);
  padding: 6px 13px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 8px;
}
.topbar .badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 3px rgba(176,141,87,.18); }

/* ---------- Page frame ---------- */
.wrap { max-width: 940px; margin: 0 auto; padding: 54px 40px 90px; }
@media (max-width: 620px) { .wrap { padding: 34px 20px 64px; } .topbar { padding: 16px 20px; } }

.hero { margin-bottom: 40px; text-align: center; }
.hero-eyebrow {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .28em;
  color: var(--gold); margin-bottom: 16px;
}
.hero h1 {
  margin: 0; font-family: var(--serif); font-weight: 500; font-size: 52px;
  line-height: 1.02; letter-spacing: -.02em; color: var(--ink);
}
.hero p {
  margin: 20px auto 0; color: var(--ink-soft); font-size: 16px; line-height: 1.7;
  max-width: 620px;
}
.hero::after {
  content: ""; display: block; width: 60px; height: 1px; margin: 28px auto 0;
  background: var(--gold); box-shadow: 0 4px 0 -2px var(--gold);
}

/* ---------- Cards ---------- */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px 38px;
}
.input-card { position: relative; }
.input-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--gold) 70%, var(--gold-soft));
  border-radius: var(--radius) var(--radius) 0 0;
}
@media (max-width: 620px) { .card { padding: 24px 20px; } }

/* ---------- Form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 18px; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; gap: 16px; } }
.field label {
  display: block; font-size: 11px; font-weight: 700; color: var(--ink);
  text-transform: uppercase; letter-spacing: .13em; margin-bottom: 8px;
}
.field .opt { color: var(--muted); font-weight: 500; text-transform: none; letter-spacing: .02em; font-size: 11.5px; }
.field input, textarea {
  width: 100%; font-family: var(--sans); font-size: 15px; color: var(--ink);
  background: var(--paper-2); border: 1px solid var(--line-strong); border-radius: var(--radius);
  padding: 12px 14px; outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.field input::placeholder, textarea::placeholder { color: #b4a8a3; }
.field input:focus, textarea:focus {
  border-color: var(--primary); background: var(--paper);
  box-shadow: 0 0 0 3px rgba(74,37,64,.10);
}
textarea { min-height: 180px; resize: vertical; line-height: 1.65; }

.notes-head { display: flex; align-items: baseline; justify-content: space-between; margin: 6px 0 8px; }
.notes-head label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .13em; color: var(--ink); }
.link-btn {
  background: none; border: none; color: var(--primary); font-family: var(--sans);
  font-size: 12px; font-weight: 600; cursor: pointer; padding: 0;
  border-bottom: 1px solid transparent; letter-spacing: .01em;
}
.link-btn:hover { border-bottom-color: var(--gold); color: var(--gold); }

.actions { display: flex; align-items: center; gap: 18px; margin-top: 24px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 9px; font-family: var(--sans);
  font-size: 13px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase;
  color: #fff; cursor: pointer;
  background: linear-gradient(160deg, var(--primary), var(--primary-deep));
  border: 1px solid var(--primary-deep); border-radius: var(--radius);
  padding: 13px 26px; box-shadow: var(--shadow-soft);
  transition: background .2s ease, color .2s ease, box-shadow .2s ease, transform .12s ease, border-color .2s ease;
}
.btn:hover {
  background: linear-gradient(160deg, var(--gold), var(--gold-soft));
  border-color: var(--gold); color: var(--primary-deep);
  box-shadow: 0 8px 22px -12px rgba(176,141,87,.7);
}
.btn:active { transform: translateY(1px); }
.btn.ghost {
  background: none; color: var(--primary); border: 1px solid var(--line-strong); box-shadow: none;
}
.btn.ghost:hover { background: none; border-color: var(--gold); color: var(--gold); }
.btn:disabled { opacity: .55; cursor: default; }
.btn:disabled:hover { background: linear-gradient(160deg, var(--primary), var(--primary-deep)); color: #fff; border-color: var(--primary-deep); }
.btn .spinner {
  width: 14px; height: 14px; border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hint { color: var(--muted); font-size: 12.5px; font-style: italic; }
.hint em { color: var(--ink-soft); font-style: normal; font-weight: 600; }

.banner {
  margin-top: 18px; padding: 13px 16px; border-radius: var(--radius); font-size: 13.5px;
  border: 1px solid var(--line); display: flex; gap: 10px; align-items: flex-start;
}
.banner.error { background: rgba(74,37,64,.05); border-color: rgba(74,37,64,.3); color: var(--primary); }
.banner .i {
  font-weight: 800; width: 18px; height: 18px; border-radius: 50%;
  background: var(--primary); color: #fff; display: grid; place-items: center;
  font-size: 12px; flex: none;
}

/* ---------- Proposal document ---------- */
#results { margin-top: 34px; display: none; }
#results.show { display: block; animation: docRise .55s cubic-bezier(.2,.7,.2,1) both; }
@keyframes docRise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.doc {
  padding: 56px 60px; position: relative;
  background:
    linear-gradient(var(--paper), var(--paper)) padding-box,
    var(--paper);
  box-shadow: 0 1px 0 rgba(36,31,34,.02), 0 24px 60px -30px rgba(51,23,44,.4);
}
.doc::before {
  content: ""; position: absolute; inset: 14px; pointer-events: none;
  border: 1px solid var(--line); border-radius: 2px;
}
@media (max-width: 620px) { .doc { padding: 32px 22px; } .doc::before { inset: 8px; } }

.doc-head {
  position: relative; text-align: center;
  padding-bottom: 26px; margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}
.doc-head::after {
  content: ""; position: absolute; left: 50%; bottom: -1px; transform: translateX(-50%);
  width: 90px; height: 2px; background: var(--gold);
}
.doc-head .eyebrow {
  color: var(--gold); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .3em;
}
.sample-tag {
  display: inline-block; margin-left: 10px; vertical-align: middle;
  background: rgba(74,37,64,.06); color: var(--primary);
  border: 1px solid rgba(74,37,64,.3); font-size: 9.5px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px;
}
.doc-head h2 {
  margin: 16px 0 0; font-family: var(--serif); font-weight: 500; font-size: 38px;
  line-height: 1.08; letter-spacing: -.02em; color: var(--ink);
}
.doc-head .by {
  color: var(--muted); font-size: 12px; margin-top: 12px;
  text-transform: uppercase; letter-spacing: .16em;
}

.sec { margin: 34px 0; }
.sec h3 {
  font-family: var(--sans); font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .2em; color: var(--primary);
  margin: 0 0 16px; padding-bottom: 9px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 12px;
}
.sec h3::before {
  content: ""; width: 7px; height: 7px; background: var(--gold);
  transform: rotate(45deg); flex: none;
}
.sec p { margin: 0; font-size: 15.5px; line-height: 1.75; color: var(--ink-soft); }
.lead {
  font-family: var(--serif); font-weight: 400; font-size: 21px !important; line-height: 1.5 !important;
  color: var(--ink) !important; letter-spacing: -.01em;
}

ul.clean { list-style: none; margin: 0; padding: 0; }
ul.clean li {
  position: relative; padding: 8px 0 8px 26px; font-size: 15px; line-height: 1.6; color: var(--ink-soft);
}
ul.clean li::before {
  content: ""; position: absolute; left: 4px; top: 15px; width: 6px; height: 6px;
  background: var(--gold); transform: rotate(45deg);
}

.solution-item {
  border: 1px solid var(--line); border-left: 3px solid var(--gold); border-radius: 3px;
  padding: 16px 20px; margin-bottom: 12px; background: var(--paper-2);
}
.solution-item .s-name { font-family: var(--serif); font-weight: 600; font-size: 17px; color: var(--ink); }
.solution-item .s-desc { color: var(--ink-soft); font-size: 14.5px; margin-top: 5px; line-height: 1.6; }

/* pricing */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 720px) { .tiers { grid-template-columns: 1fr; } }
.tier {
  border: 1px solid var(--line); border-radius: 3px; padding: 22px 20px;
  background: var(--paper); display: flex; flex-direction: column;
}
.tier.rec {
  border-color: var(--primary); position: relative;
  background: linear-gradient(180deg, rgba(74,37,64,.03), var(--paper));
  box-shadow: 0 0 0 1px var(--primary), 0 14px 30px -20px rgba(51,23,44,.5);
}
.tier .rec-tag {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: #fff; font-size: 9.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .14em; padding: 4px 12px; border-radius: 999px;
  border: 1px solid var(--gold); white-space: nowrap;
}
.tier .t-name {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; color: var(--gold);
}
.tier .t-price {
  font-family: var(--serif); font-size: 32px; font-weight: 500; letter-spacing: -.02em;
  color: var(--ink); margin: 10px 0 2px;
}
.tier .t-cadence { color: var(--muted); font-size: 12px; font-style: italic; }
.tier .t-best {
  color: var(--ink-soft); font-size: 13px; margin: 14px 0 14px; line-height: 1.5;
  border-top: 1px solid var(--line); padding-top: 14px;
}
.tier ul { list-style: none; margin: 0; padding: 0; }
.tier ul li { position: relative; padding: 6px 0 6px 22px; font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; }
.tier ul li::before {
  content: ""; position: absolute; left: 2px; top: 12px; width: 8px; height: 4px;
  border-left: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold);
  transform: rotate(-45deg);
}

/* ROI */
.roi {
  border: 1px solid var(--line-strong); background: var(--paper-2);
  border-radius: 3px; padding: 24px 26px; position: relative;
}
.roi::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(var(--primary), var(--gold));
}
.roi .headline {
  font-family: var(--serif); font-size: 24px; font-weight: 500; color: var(--primary);
  letter-spacing: -.01em; line-height: 1.2;
}
.roi .metrics { display: flex; gap: 44px; flex-wrap: wrap; margin: 20px 0 4px; }
.roi .metric .m-val { font-family: var(--serif); font-size: 30px; font-weight: 500; color: var(--ink); letter-spacing: -.02em; }
.roi .metric .m-lab { color: var(--muted); font-size: 10.5px; text-transform: uppercase; letter-spacing: .16em; margin-top: 2px; }
.roi .assume { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.roi .assume .a-t {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .18em; color: var(--gold);
  font-weight: 700; margin-bottom: 8px;
}
.roi .assume li { font-size: 13px; color: var(--ink-soft); padding: 4px 0 4px 20px; }
.roi .assume li::before { background: var(--gold); }

/* timeline */
.timeline { position: relative; margin-left: 6px; }
.tl-item {
  display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 16px 0;
  border-bottom: 1px solid var(--line); position: relative;
}
.tl-item:last-child { border-bottom: none; }
.tl-item .tl-dur {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--gold);
  padding-top: 2px;
}
.tl-item .tl-phase { font-family: var(--serif); font-weight: 600; font-size: 17px; color: var(--ink); }
.tl-item .tl-detail { color: var(--ink-soft); font-size: 14px; margin-top: 4px; line-height: 1.6; }
@media (max-width: 620px) { .tl-item { grid-template-columns: 1fr; gap: 4px; } }

.doc-actions { justify-content: center; border-top: 1px solid var(--line); padding-top: 26px; }
.usage {
  margin-top: 14px; text-align: center; color: var(--muted); font-size: 11px;
  text-transform: uppercase; letter-spacing: .12em;
}
.foot-note {
  color: var(--muted); font-size: 11.5px; margin-top: 44px; text-align: center;
  line-height: 1.7; max-width: 620px; margin-left: auto; margin-right: auto;
  font-style: italic;
}

@media print {
  .topbar, .hero, .card.input-card, .foot-note, .doc-actions { display: none !important; }
  body, .wrap { background: #fff; }
  #results { margin: 0; }
  .card, .doc { box-shadow: none; border: none; }
  .doc::before { display: none; }
  .tier.rec { box-shadow: none; }
}