/* Layout: a customs declaration form beside a plain-spoken pitch; results print like a parcel label. */
:root {
  --paper: #F2F5F4;
  --sheet: #FFFFFF;
  --ink: #16232E;
  --muted: #56646E;
  --line: #C6D0CE;
  --accent: #0B6E5A;
  --accent-ink: #FFFFFF;
  --accent-soft: #DCEDE8;
  --loss: #B4372B;
  --loss-soft: #F8E3E0;
  --display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --radius: 4px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0E1517; --sheet: #152023; --ink: #E3ECEA; --muted: #93A4A7; --line: #2C3B3E;
    --accent: #43C29F; --accent-ink: #062019; --accent-soft: #173A32; --loss: #F0806F; --loss-soft: #3A1E1A;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0E1517; --sheet: #152023; --ink: #E3ECEA; --muted: #93A4A7; --line: #2C3B3E;
  --accent: #43C29F; --accent-ink: #062019; --accent-soft: #173A32; --loss: #F0806F; --loss-soft: #3A1E1A;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--body); }
.wrap { max-width: 1140px; margin: 0 auto; padding-inline: 20px; }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; font-stretch: 78%; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 750; font-stretch: 82%; }
h3 { font-size: 1.15rem; font-weight: 700; font-stretch: 90%; }
p { margin: 0; }
.eyebrow { font: 600 0.75rem/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

header.top { padding-block: 18px; border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { font: 800 1.25rem/1 var(--display); font-stretch: 85%; color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.brand .mark { width: 22px; height: 22px; border: 2px solid var(--accent); border-radius: 50%; display: grid; place-items: center; font: 700 0.6rem/1 var(--mono); color: var(--accent); }
nav.top-links { display: flex; gap: 18px; flex-wrap: wrap; font-size: 0.9rem; }
nav.top-links a { color: var(--muted); text-decoration: none; }
nav.top-links a:hover { color: var(--ink); }

.hero { padding-block: 44px 56px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 44px; align-items: start; }
.pitch { display: grid; gap: 20px; padding-top: 8px; }
.pitch .lede { font-size: 1.1rem; max-width: 34rem; }
.facts { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.facts li { display: grid; grid-template-columns: 6.2rem 1fr; gap: 12px; font-size: 0.95rem; padding-block: 10px; border-top: 1px dashed var(--line); }
.facts .d { font: 600 0.8rem/1.6 var(--mono); color: var(--muted); }

/* The declaration form */
.form-sheet { background: var(--sheet); border: 1.5px solid var(--ink); border-radius: var(--radius); }
.form-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 12px 16px; border-bottom: 1.5px solid var(--ink); flex-wrap: wrap; }
.form-head strong { font: 800 1.05rem/1 var(--display); font-stretch: 85%; letter-spacing: 0.02em; text-transform: uppercase; }
.form-head span { font: 0.72rem/1 var(--mono); color: var(--muted); }
.cells { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.cell { padding: 10px 14px 12px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); display: grid; gap: 6px; min-width: 0; }
.cell.span6 { grid-column: span 6; border-right: 0; }
.cell.span3 { grid-column: span 3; }
.cell.span2 { grid-column: span 2; }
.cell.end { border-right: 0; }
.cell label, .cell .lab { font: 600 0.7rem/1.2 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.cell label b, .cell .lab b { color: var(--ink); margin-right: 4px; }
input, select, textarea { font: inherit; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 4px 0; width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: none; border-bottom-color: var(--accent); box-shadow: 0 1px 0 var(--accent); }
textarea { resize: vertical; min-height: 4.6rem; line-height: 1.45; }
select { cursor: pointer; }
.hint { font-size: 0.78rem; color: var(--muted); }
.example-tag { font: 600 0.65rem/1 var(--mono); background: var(--accent-soft); color: var(--accent); padding: 3px 6px; border-radius: 3px; letter-spacing: 0.06em; text-transform: uppercase; }
.form-foot { display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 12px 16px; flex-wrap: wrap; }
.btn { font: 700 0.95rem/1 var(--body); background: var(--accent); color: var(--accent-ink); border: 0; border-radius: var(--radius); padding: 12px 18px; cursor: pointer; text-decoration: none; display: inline-block; }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.linkish { background: none; border: 0; color: var(--accent); font: inherit; font-size: 0.875rem; cursor: pointer; padding: 0; text-decoration: underline; }

.matches { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 0.85rem; border: 1px solid var(--line); border-radius: 999px; padding: 5px 10px; background: transparent; color: var(--ink); cursor: pointer; display: inline-flex; gap: 6px; align-items: baseline; }
.chip .c { font: 600 0.72rem/1 var(--mono); color: var(--muted); }
.chip[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); }
.chip[aria-pressed="true"] .c { color: var(--accent); }

/* The result label */
.label { margin-top: 18px; background: var(--sheet); border: 1.5px solid var(--ink); border-radius: var(--radius); position: relative; }
.label-top { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; padding: 16px; border-bottom: 1.5px dashed var(--ink); align-items: end; }
.label-top .lab { font: 600 0.7rem/1.2 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.us-price { font: 800 clamp(2.4rem, 6vw, 3.4rem)/1 var(--display); font-stretch: 80%; font-variant-numeric: tabular-nums; }
.stamp { border: 2px solid var(--accent); color: var(--accent); font: 700 0.8rem/1.1 var(--mono); padding: 8px 10px; transform: rotate(-4deg); text-align: center; text-transform: uppercase; letter-spacing: 0.06em; border-radius: 3px; }
.stamp small { display: block; font-weight: 400; font-size: 0.68rem; }
.rows { display: grid; padding: 6px 16px 12px; }
.row { display: flex; justify-content: space-between; gap: 12px; padding-block: 7px; border-bottom: 1px dotted var(--line); font-size: 0.92rem; }
.row:last-child { border-bottom: 0; }
.row .v { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.row.code .v { font-weight: 600; }
.loss { margin: 0 16px 16px; padding: 10px 12px; background: var(--loss-soft); color: var(--loss); border-radius: 3px; font-size: 0.9rem; }
.note { margin: 0 16px 16px; font-size: 0.8rem; color: var(--muted); }
.var-table-wrap { overflow-x: auto; margin: 0 16px 16px; }
table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
th, td { text-align: right; padding: 6px 8px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; white-space: nowrap; }
th { font: 600 0.7rem/1.2 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
th:first-child, td:first-child { text-align: left; }
td.us { font-weight: 600; }
.label-cta { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 14px 16px; border-top: 1.5px solid var(--ink); background: var(--accent-soft); }
.label-cta p { font-size: 0.92rem; max-width: 30rem; }

section.band { padding-block: 64px; border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 10px; max-width: 44rem; margin-bottom: 32px; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.step { display: grid; gap: 8px; align-content: start; }
.step .n { font: 700 0.8rem/1 var(--mono); color: var(--accent); }
.step p { font-size: 0.95rem; color: var(--muted); }

.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.plan { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 12px; align-content: start; background: var(--sheet); }
.plan .price { font: 800 2.2rem/1 var(--display); font-stretch: 82%; }
.plan .price span { font: 400 0.9rem var(--body); color: var(--muted); }
.plan ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 4px; font-size: 0.93rem; }
.founding { margin-top: 28px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; border: 1.5px solid var(--ink); border-radius: var(--radius); padding: 28px; background: var(--sheet); }
.founding .big { font: 800 3rem/1 var(--display); font-stretch: 80%; color: var(--accent); }
.signup { display: grid; gap: 14px; }
.signup .field { display: grid; gap: 4px; }
.signup label { font: 600 0.7rem/1.2 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.signup .two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px; }
.radio-row { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-row label { text-transform: none; letter-spacing: 0; font: 500 0.92rem var(--body); color: var(--ink); display: flex; gap: 8px; align-items: center; border: 1px solid var(--line); padding: 8px 12px; border-radius: var(--radius); cursor: pointer; }
.radio-row input { width: auto; }
.msg { font-size: 0.92rem; padding: 10px 12px; border-radius: 3px; }
.msg.ok { background: var(--accent-soft); color: var(--accent); }
.msg.err { background: var(--loss-soft); color: var(--loss); }

.faq { display: grid; gap: 0; max-width: 46rem; }
.faq details { border-top: 1px solid var(--line); padding-block: 14px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin-top: 8px; color: var(--muted); }

footer { padding-block: 32px 48px; border-top: 1px solid var(--line); font-size: 0.82rem; color: var(--muted); }
footer .wrap { display: grid; gap: 8px; }

@media (max-width: 900px) {
  .hero-grid, .founding { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plans { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .wrap { padding-inline: 16px; }
  .cells { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cell.span6, .cell.span3 { grid-column: span 2; border-right: 0; }
  .cell.span2 { grid-column: span 1; }
  .cell.span2.end { grid-column: span 2; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .signup .two { grid-template-columns: minmax(0, 1fr); }
  .label-top { grid-template-columns: minmax(0, 1fr); }
  .stamp { justify-self: start; }
  .founding { padding: 20px; }
}
@media (prefers-reduced-motion: no-preference) {
  .label.flash { animation: settle 0.35s ease-out; }
  @keyframes settle { from { transform: translateY(4px); opacity: 0.6; } to { transform: none; opacity: 1; } }
}