/* Heinrichs.ai landing page. Tokens follow DESIGN.md in heinrichs-internal. */

@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/fonts/schibsted-grotesk-latin.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/fonts/schibsted-grotesk-latin-ext.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --petrol: #004852;
  --petrol-60: #668F94;
  --petrol-30: #B3C8CA;
  --signal: #F4412D;
  --signal-deep: #C42A18;
  --paper: #F8F7F0;
  --white: #FFFFFF;
  --mist: #DCE5E3;
  --steel: #C1C1C1;
  --slate: #5B6168;
  --ink: #051A1E;
  --rule: rgba(5, 26, 30, 0.14);
  --rule-on-dark: rgba(248, 247, 240, 0.2);
  --sans: "Schibsted Grotesk", Arial, sans-serif;
  --pad: clamp(16px, 5vw, 80px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.55 var(--sans); font-kerning: normal; }
::selection { background: var(--petrol-30); color: var(--ink); }
:focus-visible { outline: 2px solid var(--petrol); outline-offset: 3px; }
a { color: inherit; text-decoration-color: var(--petrol-60); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
img { display: block; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
.fig { font-variant-numeric: tabular-nums; }
.fig .sep { font-variant-numeric: normal; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; } }

.skip { position: absolute; left: 16px; top: -48px; background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: 3px; z-index: 10; }
.skip:focus { top: 12px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--petrol); color: var(--paper); font: 600 15px/1 var(--sans); padding: 14px 18px; border-radius: 3px; border: 0; text-decoration: none; cursor: pointer; transition: background-color 0.3s var(--ease), color 0.3s var(--ease); }
.btn:hover { background: var(--ink); }
.btn[disabled] { background: var(--mist); color: var(--slate); cursor: default; }
.btn-small { padding: 10px 14px; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-light { background: var(--paper); color: var(--ink); }
.btn-light:hover { background: var(--white); }

/* Navigation */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px var(--pad); }
.nav-logo img { width: 168px; height: auto; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 15px; }
.nav-links a { text-decoration: none; color: var(--slate); transition: color 0.3s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-end { display: flex; align-items: center; gap: 20px; }
.lang { display: flex; padding: 2px; border: 1px solid var(--rule); border-radius: 4px; }
.lang button { font: 600 13px/1 var(--sans); padding: 8px 10px; border: 0; border-radius: 2px; background: none; color: var(--slate); cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
@media (max-width: 860px) { .nav-links { display: none; } }
.cta-short { display: none; }
@media (max-width: 520px) { .nav { padding-top: 16px; padding-bottom: 16px; gap: 12px; } .nav-logo img { width: 116px; } .nav-end { gap: 10px; } .cta-long { display: none; } .cta-short { display: inline; } }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); grid-template-areas: "copy ledger" "deal ledger"; grid-template-rows: auto 1fr; column-gap: clamp(32px, 5vw, 72px); padding: clamp(24px, 4vw, 56px) var(--pad) 0; align-items: start; max-width: 1600px; margin: 0 auto; }
.hero-copy { grid-area: copy; }
.hero .ledger { grid-area: ledger; }
.hero .deal-mini { grid-area: deal; }
.hero h1 { font-size: clamp(48px, 6vw, 88px); line-height: 0.95; letter-spacing: -0.035em; font-weight: 800; padding-top: 8px; }
/* Headline underline in the text colour. Signal is kept for the gain only (One Rung Rule). */
.rung-text { background: linear-gradient(currentColor, currentColor) left 92% / 100% 0.1em no-repeat; padding-bottom: 0.04em; }
.lead { font-size: clamp(17px, 1.4vw, 20px); color: var(--slate); max-width: 34ch; margin-top: 24px; }
.deal-mini { margin: 40px 0 0; border-top: 2px solid var(--ink); max-width: 460px; }
.deal-mini div { display: grid; grid-template-columns: 132px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.deal-mini dt { font-weight: 700; }
.deal-mini dd { margin: 0; }
@media (max-width: 1000px) { .hero { grid-template-columns: 1fr; grid-template-areas: "copy" "ledger" "deal"; grid-template-rows: auto; row-gap: 32px; } .lead { max-width: 52ch; } .hero .deal-mini { margin-top: 8px; max-width: none; } }
@media (max-width: 520px) { .hero h1 { font-size: 44px; } .hero .lead { margin-top: 16px; } }

/* The ledger */
.ledger { background: var(--white); border: 1px solid var(--rule); border-radius: 4px; padding: clamp(20px, 2.6vw, 36px); }
.ledger-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.ledger h2 { font-size: 24px; line-height: 1.2; letter-spacing: -0.015em; font-weight: 700; }
.ledger-sub { font-size: 14px; color: var(--slate); margin-top: 4px; }
.ledger-step { font: 600 15px/1 var(--sans); font-variant-numeric: tabular-nums; white-space: nowrap; padding-top: 6px; }
/* The bracket device from the mark: two square-cut brackets around a figure */
.brackets { position: relative; display: inline-block; padding: 0 0.42em; }
.brackets::before, .brackets::after { content: ""; position: absolute; top: 0.02em; bottom: 0.02em; width: 0.22em; border: 0.075em solid currentColor; }
.brackets::before { left: 0; border-right: 0; }
.brackets::after { right: 0; border-left: 0; }
.ledger-step.brackets::before, .ledger-step.brackets::after { border-width: 2px; top: 0; bottom: -2px; }

.rows { list-style: none; margin: 20px 0 0; padding: 0; border-top: 2px solid var(--ink); }
.rows:empty { border-top-width: 2px; }
.row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, auto) 64px; gap: 16px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--rule); }
.row.stamp { animation: stamp 0.5s var(--ease) both; }
.row.todo .row-v { color: var(--steel); font-weight: 400; }
.row.now { background: var(--mist); padding-left: 10px; padding-right: 10px; }
.row.now .row-k { color: var(--ink); font-weight: 600; }
.row-now { font: 600 13px/1 var(--sans); color: var(--petrol); text-align: right; }
.row-edit { text-align: right; }
.row-k { color: var(--slate); font-size: 15px; }
.row-v { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.row-edit { font: 600 13px/1 var(--sans); color: var(--petrol); background: none; border: 0; padding: 4px 0 4px 8px; cursor: pointer; text-decoration: underline; text-decoration-color: var(--petrol-60); text-underline-offset: 0.2em; }
.row-edit:hover { color: var(--ink); }
@media (max-width: 520px) { .row { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) 48px; gap: 10px; padding: 8px 0; } .row-k { font-size: 14px; } .row-v { font-size: 15px; overflow-wrap: anywhere; } .ledger-sub { display: none; } }
@keyframes stamp { from { opacity: 0; transform: translateY(-6px); background: var(--mist); } to { opacity: 1; transform: none; background: transparent; } }

/* The current question */
.ask { margin-top: 24px; }
.ask[hidden] { display: none; }
.q-title { font-size: clamp(26px, 2.4vw, 34px); line-height: 1.08; letter-spacing: -0.025em; font-weight: 800; max-width: 22ch; }
.q-hint { color: var(--slate); font-size: 15px; margin-top: 8px; }
.choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; margin: 22px 0 0; padding: 0; border: 0; }
.choices.narrow { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice label { display: block; height: 100%; padding: 14px 16px; border: 1.5px solid var(--steel); border-radius: 3px; cursor: pointer; transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease); }
.choice label b { display: block; font-size: 17px; line-height: 1.25; letter-spacing: -0.01em; }
.choice label span { display: block; font-size: 14px; color: var(--slate); margin-top: 2px; }
.choice:hover label { border-color: var(--ink); }
.choice input:checked + label { border-color: var(--petrol); background: var(--petrol); color: var(--paper); }
.choice input:checked + label span { color: rgba(248, 247, 240, 0.8); }
.choice input:focus-visible + label { outline: 2px solid var(--petrol); outline-offset: 3px; }

.field { display: flex; flex-direction: column; gap: 6px; margin-top: 18px; max-width: 420px; }
.field label { font-size: 14px; font-weight: 600; }
.input { font: 400 16px/1.3 var(--sans); color: var(--ink); background: var(--white); border: 1.5px solid var(--steel); border-radius: 3px; padding: 12px 14px; width: 100%; }
.input::placeholder { color: var(--slate); }
.input:focus { outline: none; border-color: var(--petrol); box-shadow: 0 0 0 3px rgba(0, 72, 82, 0.15); }
.input[aria-invalid="true"] { border-color: var(--signal-deep); }

.stepper { display: flex; align-items: stretch; margin-top: 22px; }
.stepper button { width: 56px; font: 600 24px/1 var(--sans); background: var(--white); color: var(--ink); border: 1.5px solid var(--steel); cursor: pointer; }
.stepper button:first-child { border-radius: 3px 0 0 3px; }
.stepper button:last-child { border-radius: 0 3px 3px 0; }
.stepper button:hover { border-color: var(--ink); }
.stepper .input { width: 120px; text-align: center; font-size: 28px; font-weight: 800; border-radius: 0; border-left: 0; border-right: 0; font-variant-numeric: tabular-nums; }
.money { display: flex; gap: 8px; margin-top: 22px; align-items: stretch; flex-wrap: wrap; }
.money .input { width: 220px; font-size: 28px; font-weight: 800; font-variant-numeric: tabular-nums; }
.seg { display: flex; padding: 2px; border: 1px solid var(--rule); border-radius: 4px; }
.seg button { font: 600 15px/1 var(--sans); padding: 0 14px; border: 0; border-radius: 2px; background: none; color: var(--slate); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

.ask-nav { display: flex; gap: 12px; align-items: center; margin-top: 28px; }
.ask-error { color: var(--signal-deep); font-size: 14px; font-weight: 500; }

/* Result */
.result[hidden] { display: none; }
.res-table { width: 100%; border-collapse: collapse; margin-top: 28px; }
.res-table th { font-size: 13px; font-weight: 600; color: var(--slate); text-align: left; padding: 0 0 10px; border-bottom: 1px solid var(--rule); }
.res-table td, .res-table tbody th { padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 17px; text-align: left; font-weight: 400; }
.res-table .num { text-align: right; }
.res-table .before { color: var(--slate); text-decoration: line-through; text-decoration-color: var(--steel); }
.res-table .after { color: var(--petrol); font-weight: 700; }
.gain { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; align-items: end; padding: 24px 0 20px; border-bottom: 1px solid var(--rule); }
.gain-k { font-weight: 700; }
.gain-up { grid-column: 1; font-size: 14px; color: var(--slate); }
.gain-v { grid-row: 1 / span 2; grid-column: 2; text-align: right; }
.gain-fig { font-size: clamp(44px, 5vw, 72px); line-height: 1; letter-spacing: -0.04em; font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.gain-rung { height: 10px; background: var(--signal); margin-top: 12px; transform-origin: left; animation: rung 0.9s 0.25s var(--ease) both; }
.gain-fig.brackets { padding: 0 0.3em; }
.gain-fig.brackets::before, .gain-fig.brackets::after { width: 0.16em; border-width: 0.05em; }
.gain-empty { margin-top: 24px; border-top: 2px solid var(--ink); border-bottom: 0; padding-bottom: 0; }
.gain-empty .gain-fig { color: var(--steel); font-size: 44px; }
.gain-empty .gain-rung { background: var(--mist); animation: none; }
.gain-empty[hidden] { display: none; }
.chip-gain { display: inline-block; margin-left: 10px; font: 600 13px/1.3 var(--sans); padding: 4px 8px; border-radius: 3px; background: var(--ink); color: var(--signal); vertical-align: 2px; }
@keyframes rung { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.verdict { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 16px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--rule); }
.tag { font: 600 13px/1.3 var(--sans); padding: 6px 10px; border-radius: 3px; white-space: nowrap; }
.tag-project { background: var(--petrol); color: var(--paper); }
.tag-week { background: var(--mist); color: var(--petrol); }
.tag-small { background: transparent; color: var(--slate); box-shadow: inset 0 0 0 1px var(--steel); }
.verdict p { font-size: 15px; }
.fee { padding: 16px 0 0; font-weight: 600; }
.src { font-size: 13px; color: var(--slate); margin-top: 10px; max-width: 70ch; }

.lead-form { margin-top: 28px; padding-top: 24px; border-top: 2px solid var(--ink); }
.lead-form h3 { font-size: 24px; letter-spacing: -0.015em; font-weight: 700; }
.lead-form .sub { color: var(--slate); font-size: 15px; margin-top: 4px; }
.lead-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.lead-grid .field { max-width: none; }
.lead-consent { font-size: 13px; color: var(--slate); margin-top: 14px; }
.lead-msg { font-size: 15px; margin-top: 14px; font-weight: 500; }
.lead-msg.err { color: var(--signal-deep); }
.lead-msg.ok { color: var(--petrol); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.again { margin-top: 20px; }
@media (max-width: 600px) { .chip-gain { display: table; margin: 8px 0 0; } .lead-grid { grid-template-columns: 1fr; } .gain { grid-template-columns: 1fr; } .gain-v { grid-row: auto; grid-column: 1; text-align: left; } .gain-up { grid-row: 3; } }

/* Sections */
.sec { padding: clamp(88px, 10vw, 140px) var(--pad) 0; max-width: 1600px; margin: 0 auto; }
.sec-head { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 72px); align-items: end; margin-bottom: 40px; }
.sec h2 { font-size: clamp(36px, 4vw, 56px); line-height: 0.98; letter-spacing: -0.035em; font-weight: 800; }
.sec-head .lead { margin-top: 0; max-width: 52ch; }
@media (max-width: 1000px) { .sec-head { grid-template-columns: 1fr; gap: 20px; } }

.table { width: 100%; border-collapse: collapse; border-top: 2px solid var(--ink); }
.table th, .table td { text-align: left; vertical-align: top; padding: 18px 24px 18px 0; border-bottom: 1px solid var(--rule); }
.table thead th { font-size: 13px; font-weight: 600; color: var(--slate); padding-top: 12px; padding-bottom: 12px; }
.table tbody th { font-size: 22px; font-weight: 700; letter-spacing: -0.015em; width: 22%; }
.table .num { text-align: right; padding-right: 0; white-space: nowrap; }
.layers td:last-child { color: var(--slate); width: 30%; }
.layers tr.em th { color: var(--petrol); }
.path td:first-child { font-size: 20px; font-weight: 700; letter-spacing: -0.015em; }
.path td:last-child { color: var(--slate); }
@media (max-width: 760px) {
  .layers thead, .path thead { display: none; }
  .layers tr, .path tr { display: block; padding: 16px 0; border-bottom: 1px solid var(--rule); }
  .layers th, .layers td, .path td { display: block; border: 0; padding: 2px 0; width: auto !important; }
}

.phases { margin-top: 72px; }
.phases h3 { font-size: 24px; letter-spacing: -0.015em; font-weight: 700; }
.phases ol { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.phases li { padding: 20px 24px 24px 0; display: flex; flex-direction: column; gap: 6px; }
.phases li + li { padding-left: 24px; border-left: 1px solid var(--rule); }
.phases b { font-size: 20px; letter-spacing: -0.015em; }
.phases span { color: var(--slate); font-size: 15px; max-width: 34ch; }
.phase-fact { font-size: 14px; font-weight: 600; color: var(--petrol); margin-top: 6px; }
.note { color: var(--slate); font-size: 15px; margin-top: 24px; max-width: 70ch; }
@media (max-width: 760px) { .phases ol { grid-template-columns: 1fr; } .phases li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); } }

/* The deal: the one dark statement panel. Red sits on Ink only. */
.band { background: var(--ink); color: var(--paper); max-width: none; margin-top: clamp(88px, 10vw, 140px); padding-bottom: clamp(64px, 8vw, 104px); }
.band > * { max-width: calc(1600px - 2 * var(--pad)); margin-left: auto; margin-right: auto; }
.band .lead, .band .note { color: rgba(248, 247, 240, 0.78); }
.band .table { border-top-color: var(--paper); }
.band .table th, .band .table td { border-bottom-color: var(--rule-on-dark); }
.band .table thead th { color: rgba(248, 247, 240, 0.7); }
.band .muted { color: rgba(248, 247, 240, 0.7); }
.timeline tbody th { width: 16%; font-size: 20px; }
.timeline tbody .num { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.timeline .zero { color: var(--petrol-30); }
.timeline tbody .num.muted { font-size: 15px; font-weight: 400; letter-spacing: 0; }
.timeline [data-part].on { color: var(--paper); }
@media (max-width: 760px) {
  .timeline thead { display: none; }
  .timeline tr { display: grid; grid-template-columns: 1fr auto; padding: 14px 0; border-bottom: 1px solid var(--rule-on-dark); }
  .timeline th, .timeline td { border: 0; padding: 2px 0; width: auto !important; }
  .timeline td:not(.num) { grid-column: 1 / -1; grid-row: 2; color: rgba(248, 247, 240, 0.78); }
}

/* Close */
.close { background: var(--petrol); color: var(--paper); position: relative; overflow: hidden; }
.close::after { content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 33%; background: repeating-linear-gradient(to bottom, rgba(248, 247, 240, 0.12) 0 8px, transparent 8px 16px); pointer-events: none; }
.close-inner { position: relative; z-index: 1; max-width: 1600px; margin: 0 auto; padding: clamp(88px, 10vw, 140px) var(--pad); }
.close h2 { font-size: clamp(48px, 6vw, 88px); line-height: 0.95; letter-spacing: -0.035em; font-weight: 800; }
.close p { font-size: clamp(17px, 1.4vw, 20px); color: rgba(248, 247, 240, 0.84); max-width: 46ch; margin-top: 24px; }
.close .close-act { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 40px; }
.close-mail { color: var(--paper); font-weight: 600; text-decoration-color: var(--petrol-30); }
@media (max-width: 760px) { .close::after { width: 18%; } }

.foot { display: flex; align-items: center; gap: 16px; padding: 28px var(--pad); color: var(--slate); font-size: 14px; }
.foot small { font-size: 13px; }
.foot small:last-child { margin-left: auto; }