/* b612-latin-400-normal */
@font-face {
  font-family: 'B612';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/build/assets/b612-latin-400-normal-CC98FVm_.woff2) format('woff2'), url(/build/assets/b612-latin-400-normal-JbZ7xwUX.woff) format('woff');
  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;
}
/* b612-latin-700-normal */
@font-face {
  font-family: 'B612';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/build/assets/b612-latin-700-normal-BinQrnoB.woff2) format('woff2'), url(/build/assets/b612-latin-700-normal-B_Snq1wd.woff) format('woff');
  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;
}
/* b612-mono-latin-400-normal */
@font-face {
  font-family: 'B612 Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/build/assets/b612-mono-latin-400-normal-BDgzQEaT.woff2) format('woff2'), url(/build/assets/b612-mono-latin-400-normal-BMQz8jIs.woff) format('woff');
  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;
}
/* b612-mono-latin-700-normal */
@font-face {
  font-family: 'B612 Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/build/assets/b612-mono-latin-700-normal-wbdMaN5I.woff2) format('woff2'), url(/build/assets/b612-mono-latin-700-normal-BhNP4QrW.woff) format('woff');
  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;
}
/* archivo-vietnamese-wdth-normal */
@font-face {
  font-family: 'Archivo Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(/build/assets/archivo-vietnamese-wdth-normal-rJmnGBSt.woff2) format('woff2-variations');
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

/* archivo-latin-ext-wdth-normal */
@font-face {
  font-family: 'Archivo Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(/build/assets/archivo-latin-ext-wdth-normal-7khWdh9v.woff2) format('woff2-variations');
  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;
}

/* archivo-latin-wdth-normal */
@font-face {
  font-family: 'Archivo Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(/build/assets/archivo-latin-wdth-normal-DY7AcnAa.woff2) format('woff2-variations');
  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;
}
/* ---------------------------------------------------------------------------------------------
   A Prancha Técnica: folha de projeto sobre a mesa azul, com o modelo 3D da laje num viewport de
   CAD e a trena de custo do ranking. B612 no texto, B612 Mono no que é linha de comando e
   referência; Archivo condensado só na impressão da trena.
--------------------------------------------------------------------------------------------- */
:root {
    --paper: #f4f3ee;
    --desk: #13213f;
    --ink: #1a2b4c;
    --ink-2: #47557a;
    --hair: rgba(26, 43, 76, 0.22);
    --wash: #e3e9f5;
    --red: #c8102e;
    --cad: #141f38;
    --cad-2: #0e172c;
    --cad-line: #33507f;
    --cad-text: #a9bddf;
    --cad-blue: #2f7de1;
    --yellow: #f5c400;
    --black: #111110;
    --face: 'B612', 'Segoe UI', system-ui, sans-serif;
    --mono: 'B612 Mono', ui-monospace, monospace;
    --num: 'B612', 'Segoe UI', system-ui, sans-serif;
    --tape-face: 'Archivo Variable', 'Archivo', system-ui, sans-serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-pull: cubic-bezier(0.19, 1, 0.22, 1);
    --edge: clamp(28px, 4vw, 56px);
    --u: 6;
    --len: 0px;
    color-scheme: light;
}

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

html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--cad-line) var(--desk); }

body {
    margin: 0;
    padding: clamp(6px, 1.4vw, 20px);
    font-family: var(--face);
    font-size: 1rem;
    line-height: 1.55;
    color: var(--ink);
    background: var(--desk);
    caret-color: var(--red);
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--ink); color: var(--paper); }

a { color: inherit; text-underline-offset: 0.22em; }

:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

h1, h2, p, figure { margin: 0; }

.mono { font-family: var(--num); font-variant-numeric: tabular-nums; letter-spacing: 0.01em; }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* --- Folha e moldura ------------------------------------------------------------------------ */
.sheet {
    position: relative;
    max-width: 1600px;
    margin: 0 auto;
    padding: 36px var(--edge);
    background: var(--paper);
    box-shadow: 0 2px 4px rgba(4, 10, 24, 0.3), 0 32px 80px rgba(4, 10, 24, 0.5);
}

.frame { position: absolute; inset: 14px; border: 2px solid var(--ink); pointer-events: none; z-index: 1; }

.frame::before { content: ''; position: absolute; inset: -8px; border: 1px solid var(--hair); }

.frame-cols,
.frame-rows {
    position: absolute;
    display: flex;
    justify-content: space-around;
    font-family: var(--mono);
    font-size: 0.625rem;
    color: var(--ink-2);
}

.frame-cols { left: 0; right: 0; top: -12px; }
.frame-rows { top: 0; bottom: 0; left: -11px; flex-direction: column; }

.frame-cols span,
.frame-rows span { background: var(--paper); padding: 0 3px; line-height: 1; }

/* --- Cabeçalho ------------------------------------------------------------------------------ */
.head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px 32px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ink);
}

.brand { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; text-decoration: none; }

.brand strong { font-size: 0.9375rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

.brand span { display: flex; align-items: center; gap: 8px; padding-left: 16px; border-left: 1px solid var(--hair); font-size: 0.75rem; color: var(--ink-2); }

.brand img,
.cell--sign img,
.foot img { display: block; filter: brightness(0) saturate(100%) invert(14%) sepia(31%) saturate(1500%) hue-rotate(196deg) brightness(92%); }

.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }

.nav-toggle { display: none; }

.nav-link {
    font: inherit;
    font-size: 0.875rem;
    color: var(--ink);
    background: none;
    border: 0;
    padding: 8px 12px;
    text-decoration: none;
    cursor: pointer;
}

.nav-link:hover { text-decoration: underline; }

.nav-cta {
    margin-left: 8px;
    padding: 9px 16px;
    background: var(--ink);
    color: var(--paper);
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 0.2s;
}

.nav-cta:hover { background: var(--red); }

/* --- Prancha: modelo + carimbo -------------------------------------------------------------- */
.board {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 24px clamp(28px, 3.5vw, 56px);
    padding: clamp(24px, 3vw, 40px) 0 clamp(28px, 3.5vw, 48px);
}

.intro { grid-column: 1 / -1; }

/* Carimbo à esquerda, modelo à direita (o carimbo vem primeiro também no celular). */
.side { order: 1; }
.viewport { order: 2; }

.intro h1 {
    font-weight: 700;
    font-size: clamp(1.875rem, 2.9vw, 2.75rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.lede { margin-top: 10px; font-size: clamp(0.875rem, 1.04vw, 1rem); color: var(--ink-2); }

/* Viewport de CAD. */
.viewport {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto 1fr auto;
    min-width: 0;
    min-height: 420px;
    background: var(--cad);
    border: 2px solid var(--ink);
    color: var(--cad-text);
    overflow: hidden;
}

.viewport-canvas { position: absolute; inset: 0; cursor: crosshair; }

.viewport-canvas canvas { display: block; width: 100%; height: 100%; touch-action: none; }

.viewport-fallback { padding: 64px 24px; text-align: center; }

/* Marca d'água da Impacto, discreta, no canto do espaço de modelo. */
.viewport-mark {
    position: absolute;
    right: 16px;
    top: 52px;
    z-index: 1;
    width: 112px;
    height: auto;
    filter: brightness(0) invert(1);
    opacity: 0.16;
    pointer-events: none;
    user-select: none;
}

.viewport-bar { position: relative; z-index: 2; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.viewport-bar--top { padding: 10px 12px; pointer-events: none; }

.viewport-tag { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--mono); font-size: 0.6875rem; color: var(--cad-text); }

.viewport-views { display: flex; flex-shrink: 0; pointer-events: auto; }

.viewport-views button {
    font-family: var(--mono);
    font-size: 0.6875rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--cad-text);
    background: rgba(14, 23, 44, 0.85);
    border: 1px solid var(--cad-line);
    padding: 6px 10px;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.viewport-views button + button { border-left: 0; }

.viewport-views button:hover { color: #fff; }

.viewport-views button[aria-pressed='true'] { background: var(--cad-blue); border-color: var(--cad-blue); color: #fff; }

.viewport-hint {
    position: absolute;
    left: 50%;
    bottom: 52px;
    z-index: 2;
    transform: translateX(-50%);
    padding: 6px 12px;
    font-family: var(--mono);
    font-size: 0.6875rem;
    color: var(--cad-text);
    background: rgba(14, 23, 44, 0.85);
    border: 1px solid var(--cad-line);
    white-space: nowrap;
    pointer-events: none;
    transition: opacity 0.6s var(--ease-out);
}

.viewport-hint.is-gone { opacity: 0; }

.viewport-bar--cmd {
    grid-row: 3;
    justify-content: flex-start;
    gap: 0;
    background: var(--cad-2);
    border-top: 1px solid var(--cad-line);
    font-family: var(--mono);
    font-size: 0.75rem;
    align-items: stretch;
}

.cmd-tabs { display: flex; flex-shrink: 0; border-right: 1px solid var(--cad-line); }

.cmd-tabs b,
.cmd-tabs span { padding: 9px 12px; font-weight: 400; }

.cmd-tabs b { color: #fff; background: var(--cad); box-shadow: inset 0 2px 0 var(--cad-blue); }

.cmd-tabs span { color: #5f769f; }

.cmd-line { min-width: 0; padding: 9px 12px; line-height: 1.5; }

.cmd-line b { color: #fff; font-weight: 700; }

.cmd-line span { white-space: nowrap; }

.cmd-line::after {
    content: '';
    display: inline-block;
    width: 7px;
    height: 13px;
    margin-left: 4px;
    vertical-align: -2px;
    background: var(--cad-text);
    animation: caret 1.1s steps(1) infinite;
}

@keyframes caret { 50% { opacity: 0; } }

/* Cotas sobre o modelo. */
.dim {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    padding: 2px 7px;
    font-family: var(--mono);
    font-size: 0.75rem;
    color: #e6f1ff;
    background: rgba(14, 23, 44, 0.82);
    border: 1px solid var(--cad-line);
    white-space: nowrap;
    pointer-events: none;
    will-change: transform;
}

.dim:empty { display: none; }

.dim--area { color: var(--yellow); border-color: rgba(245, 196, 0, 0.5); }

/* --- Carimbo -------------------------------------------------------------------------------- */
.side { display: grid; gap: 28px; align-content: start; }

.stamp {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    border: 2px solid var(--ink);
    background: var(--paper);
}

.cell {
    position: relative;
    display: grid;
    align-content: start;
    gap: 4px;
    min-width: 0;
    padding: 10px 12px 12px;
    border-right: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
}

.cell--wide { grid-column: span 5; }
.cell--folha { grid-column: span 1; }
.cell--half { grid-column: span 3; }
.cell--sign { grid-column: span 2; }
.cell--date { grid-column: span 3; }
.cell--end { border-right: 0; }

.cap { font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); }

.cell--title,
.cell--folha { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.cell--title { border-right-color: #3a4d74; }

.cell--title .cap,
.cell--folha .cap { color: #aebbd8; }

.cell--title strong { font-size: 1rem; }

.cell strong { font-weight: 700; }

.cell input {
    width: 100%;
    min-width: 0;
    border: 0;
    border-bottom: 1px dashed var(--hair);
    background: transparent;
    padding: 2px 0 4px;
    font-family: var(--num);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: 1.75rem;
    line-height: 1.1;
    color: var(--ink);
    outline: none;
}

.cell:focus-within { background: var(--wash); }

.cell input:focus { border-bottom: 1.5px solid var(--red); }

/* Dica de campo: "i" com o texto no hover/foco. */
.cell > .tip { position: absolute; top: 8px; right: 10px; }

.tip { position: relative; display: inline-block; vertical-align: -4px; text-transform: none; letter-spacing: 0; }

.tip-btn {
    display: grid;
    place-items: center;
    width: 18px;
    height: 18px;
    padding: 0;
    border: 1px solid currentColor;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    font-family: var(--mono);
    font-size: 0.6875rem;
    font-weight: 700;
    line-height: 1;
    cursor: help;
}

.tip-btn:hover,
.tip-btn:focus-visible { background: var(--red); border-color: var(--red); color: #fff; outline: none; }

.tip-box {
    position: absolute;
    top: calc(100% + 8px);
    right: -6px;
    z-index: 20;
    width: max-content;
    max-width: min(280px, 72vw);
    padding: 10px 12px;
    background: var(--cad);
    color: #e6eefc;
    border: 1px solid var(--cad-line);
    box-shadow: 0 12px 28px rgba(4, 10, 24, 0.35);
    font-family: var(--face);
    font-size: 0.8125rem;
    font-weight: 400;
    line-height: 1.45;
    text-align: left;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.18s var(--ease-out), transform 0.18s var(--ease-out), visibility 0s 0.18s;
    pointer-events: none;
}

.tip--start .tip-box { right: auto; left: -6px; }

.tip:hover .tip-box,
.tip:focus-within .tip-box { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }

input::placeholder { color: #8d95ab; opacity: 1; }

input[type='number'] { -moz-appearance: textfield; appearance: textfield; }

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Equipe: slider + número (aceita frações) + salário. */
.crew { grid-column: 1 / -1; margin: 0; padding: 0; border: 0; border-bottom: 1px solid var(--ink); min-width: 0; }

.crew-head,
.crew-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.48fr); }

.crew-head > span,
.crew-row > * { padding: 8px 12px; border-right: 1px solid var(--hair); }

.crew-head > span:last-child,
.crew-row > *:last-child { border-right: 0; }

.crew-head { background: var(--ink); color: var(--paper); }

.crew-head .cap { color: #c3cde3; }

.crew-head > span { display: flex; align-items: center; gap: 8px; }

.crew-head .tip { vertical-align: baseline; }

.crew-row { border-bottom: 1px solid var(--hair); }

.crew-row:last-child { border-bottom: 0; }

.crew-people { display: grid; grid-template-columns: 104px minmax(0, 1fr) 52px; align-items: center; gap: 12px; }

.crew-role { font-size: 0.9375rem; }

.crew-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 24px;
    margin: 0;
    background: transparent;
    cursor: pointer;
    --fill: 0%;
}

.crew-slider::-webkit-slider-runnable-track {
    height: 4px;
    background: linear-gradient(90deg, var(--cad-blue) var(--fill), var(--hair) var(--fill));
}

.crew-slider::-moz-range-track { height: 4px; background: var(--hair); }

.crew-slider::-moz-range-progress { height: 4px; background: var(--cad-blue); }

.crew-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 20px;
    margin-top: -8px;
    background: var(--ink);
    border: 2px solid var(--paper);
    box-shadow: 0 0 0 1px var(--ink);
}

.crew-slider::-moz-range-thumb {
    width: 12px;
    height: 18px;
    border-radius: 0;
    background: var(--ink);
    border: 2px solid var(--paper);
    box-shadow: 0 0 0 1px var(--ink);
}

.crew-slider:focus-visible { outline: none; }

.crew-slider:focus-visible::-webkit-slider-thumb { background: var(--red); box-shadow: 0 0 0 1px var(--red); }

.crew-slider:focus-visible::-moz-range-thumb { background: var(--red); }

.crew-qty input,
.crew-fee input {
    width: 100%;
    min-width: 0;
    border: 0;
    border-bottom: 1px dashed var(--hair);
    background: transparent;
    font-family: var(--num);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--ink);
    outline: none;
    padding: 2px 0;
}

.crew-qty input { text-align: center; }

.crew-fee { align-self: center; }

.crew-fee input { text-align: right; }

.crew-qty input:focus,
.crew-fee input:focus { border-bottom: 1.5px solid var(--red); background: var(--wash); }

.cell--result,
.cell--rank { background: var(--wash); }

.cell--result .result { color: var(--red); }

.result { font-size: 2rem; line-height: 1.05; }

.sub { font-size: 0.8125rem; color: var(--ink-2); }

.go {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border: 0;
    background: var(--ink);
    color: var(--paper);
    font: inherit;
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.25s var(--ease-out);
}

.go svg { transition: transform 0.35s var(--ease-out); }

.go:hover { background: var(--red); }

.go:hover svg { transform: translateX(6px); }

.form-error { grid-column: 1 / -1; padding: 10px 12px; color: var(--red); font-weight: 700; border-top: 1px solid var(--ink); }

/* --- A trena (faixa azul, depois dos cálculos) ---------------------------------------------- */
.measure {
    position: relative;
    margin: 0 calc(var(--edge) * -1 + 14px);
    padding: clamp(32px, 4vw, 48px) calc(var(--edge) - 14px) 20px;
    background: var(--desk);
    color: #dfe6f3;
    overflow: hidden;
}

.measure-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px 32px;
    margin-bottom: 20px;
}

.measure-head h2 { font-size: 1.125rem; letter-spacing: 0.02em; color: #fff; }

.measure-head p { font-size: 0.9375rem; color: #b5c1da; }

.measure-head b { color: var(--yellow); }

.tape-track { position: relative; height: 100px; margin-left: 12px; }

.tape-ghost,
.tape {
    position: absolute;
    left: 0;
    top: 22px;
    height: 56px;
    width: 100%;
}

.tape-ghost { border: 1px dashed #3a5384; border-left: 0; }

.tape-ghost .tape-ticks { opacity: 0.28; filter: invert(1); }

.tape {
    background-color: var(--yellow);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.45),
        inset 0 -3px 0 rgba(0, 0, 0, 0.16),
        0 10px 22px rgba(0, 0, 0, 0.35);
    overflow: hidden;
    clip-path: inset(-20px calc(100% - var(--len)) -40px 0);
    transition: clip-path 0.9s var(--ease-pull);
}

.tape-ticks {
    position: absolute;
    inset: 0;
    --t: calc(var(--u) * 1px);
    background-image:
        linear-gradient(90deg, var(--black) 1.5px, transparent 1.5px),
        linear-gradient(90deg, var(--black) 1px, transparent 1px),
        linear-gradient(90deg, var(--black) 1px, transparent 1px),
        linear-gradient(90deg, var(--black) 1.5px, transparent 1.5px),
        linear-gradient(90deg, var(--black) 1px, transparent 1px),
        linear-gradient(90deg, var(--black) 1px, transparent 1px);
    background-size:
        calc(var(--t) * 10) 20px,
        calc(var(--t) * 5) 13px,
        var(--t) 8px,
        calc(var(--t) * 10) 20px,
        calc(var(--t) * 5) 13px,
        var(--t) 8px;
    background-position: 0 0, 0 0, 0 0, 0 100%, 0 100%, 0 100%;
    background-repeat: repeat-x;
}

.measure.is-dense .tape-ticks {
    background-image:
        linear-gradient(90deg, var(--black) 1.5px, transparent 1.5px),
        linear-gradient(90deg, var(--black) 1px, transparent 1px),
        none,
        linear-gradient(90deg, var(--black) 1.5px, transparent 1.5px),
        linear-gradient(90deg, var(--black) 1px, transparent 1px),
        none;
}

.tape-numbers span {
    position: absolute;
    top: 18px;
    left: calc(var(--n) * var(--u) * 1px + 4px);
    font-family: var(--tape-face);
    font-weight: 800;
    font-stretch: 62%;
    font-size: 1.0625rem;
    line-height: 1;
    color: var(--black);
}

.tape-numbers span.is-red { color: var(--red); }

.tape-numbers span.is-red::before { content: 'R$'; font-size: 0.55em; font-stretch: 80%; margin-right: 2px; vertical-align: 0.5em; }

.hook {
    position: absolute;
    left: -10px;
    top: 16px;
    width: 10px;
    height: 68px;
    background: linear-gradient(90deg, #a8adb1, #d9dcde 45%, #a8adb1);
    border-radius: 2px 0 0 2px;
}

.case {
    position: absolute;
    left: 0;
    top: 0;
    width: 132px;
    height: 100px;
    transform: translateX(var(--len));
    transition: transform 0.9s var(--ease-pull);
    display: grid;
    align-content: center;
    padding: 0 14px 0 18px;
    color: var(--black);
    background:
        radial-gradient(120% 90% at 30% 20%, rgba(255, 255, 255, 0.55), transparent 55%),
        linear-gradient(160deg, #d9dcde, #a8adb1);
    border-radius: 5px 24px 24px 5px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 14px 26px rgba(0, 0, 0, 0.45);
}

/* Linha de leitura da trena (marca de medida, não enfeite). */
.case::before { content: ''; position: absolute; left: 0; top: 14px; bottom: 14px; width: 3px; background: var(--red); }

.case-reading { font-family: var(--tape-face); font-weight: 820; font-stretch: 62%; font-size: 2.375rem; line-height: 0.95; }

.case-unit { font-size: 0.75rem; font-weight: 700; color: #2f2e2b; }

.ground {
    position: relative;
    list-style: none;
    margin: 0 0 0 12px;
    padding: 0;
    height: 64px;
    border-top: 1px solid #2c4170;
}

.pin {
    position: absolute;
    top: 0;
    left: calc(var(--cost) * var(--u) * 1px);
    padding: 10px 0 0 5px;
    border-left: 1px solid #5b72a0;
    display: grid;
    line-height: 1.15;
    white-space: nowrap;
    transition: opacity 0.4s var(--ease-out);
}

.pin:nth-child(even) { padding-top: 34px; }

.pin-rank { font-family: var(--tape-face); font-weight: 800; font-stretch: 70%; font-size: 0.9375rem; color: var(--yellow); }

.pin-cost { font-size: 0.6875rem; color: #9aabcb; }

.pin.is-beaten { opacity: 0.35; }

/* --- Fechamento ----------------------------------------------------------------------------- */
.close {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 28px;
    padding: clamp(40px, 5vw, 72px) 0;
    border-bottom: 1px solid var(--ink);
}

.close h2 { font-size: clamp(1.75rem, 3.4vw, 2.75rem); line-height: 1.08; letter-spacing: -0.02em; text-wrap: balance; }

.close p { margin-top: 12px; max-width: 54ch; color: var(--ink-2); }

.close-cta {
    padding: 18px 26px;
    background: var(--ink);
    color: var(--paper);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background-color 0.2s;
}

.close-cta:hover { background: var(--red); }

/* --- Rodapé --------------------------------------------------------------------------------- */
.foot {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding-top: 18px;
    font-size: 0.75rem;
    color: var(--ink-2);
}

/* --- Formulários (login, cadastro, senha, contato) ------------------------------------------ */
.board--form { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }

.board--form .stamp { order: 1; align-self: start; }

.board--form .cad-panel { order: 2; }

.board--narrow { grid-template-columns: minmax(0, 1fr); max-width: 640px; }

.cell--full { grid-column: 1 / -1; }

.stamp--form .cell input,
.stamp--form .cell textarea {
    font-size: 1.125rem;
    padding: 6px 0;
}

.cell textarea {
    width: 100%;
    min-width: 0;
    resize: vertical;
    border: 0;
    border-bottom: 1px dashed var(--hair);
    background: transparent;
    font: inherit;
    font-size: 1.0625rem;
    line-height: 1.5;
    color: var(--ink);
    outline: none;
}

.cell textarea:focus { border-bottom: 1.5px solid var(--red); }

.cell.has-error { background: #fbeef0; }

.cell.has-error input,
.cell.has-error textarea { border-bottom: 1.5px solid var(--red); }

.field-error { font-size: 0.8125rem; font-weight: 700; color: var(--red); }

.cell--row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 16px; }

.check { display: inline-flex; align-items: center; gap: 10px; font-size: 0.9375rem; cursor: pointer; }

.check input {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    margin: 0;
    border: 1.5px solid var(--ink);
    background: var(--paper);
    display: grid;
    place-items: center;
    cursor: pointer;
}

.check input::after { content: ''; width: 8px; height: 8px; background: var(--red); transform: scale(0); transition: transform 0.15s var(--ease-out); }

.check input:checked::after { transform: none; }

.text-link { font-size: 0.9375rem; font-weight: 700; color: var(--ink); text-decoration: underline; text-decoration-color: var(--hair); text-underline-offset: 0.25em; }

.text-link:hover { text-decoration-color: var(--red); }

.stamp-foot { grid-column: 1 / -1; padding: 14px 12px; font-size: 0.9375rem; color: var(--ink-2); border-top: 1px solid var(--ink); }

.notice {
    grid-column: 1 / -1;
    padding: 12px;
    font-size: 0.9375rem;
    font-weight: 700;
    border-bottom: 1px solid var(--ink);
    background: var(--wash);
    color: var(--ink);
}

.notice--warning { background: #fff6cf; }

.cell--captcha { min-height: 102px; }

/* Painel azul de CAD ao lado dos formulários. */
.cad-panel {
    position: relative;
    display: grid;
    grid-template-rows: auto 1fr auto;
    min-height: 420px;
    background-color: var(--cad);
    background-image:
        linear-gradient(rgba(51, 80, 127, 0.4) 1px, transparent 1px),
        linear-gradient(90deg, rgba(51, 80, 127, 0.4) 1px, transparent 1px);
    background-size: 120px 120px;
    background-position: -1px -1px;
    border: 2px solid var(--ink);
    color: var(--cad-text);
}

.cad-panel-bar { padding: 10px 12px; font-family: var(--mono); font-size: 0.6875rem; }

.cad-panel-body { align-self: center; padding: 24px clamp(20px, 4vw, 56px); }

.cad-title { font-family: var(--mono); font-size: 0.75rem; font-weight: 400; letter-spacing: 0.08em; text-transform: uppercase; color: var(--yellow); margin-bottom: 18px; }

.cad-notes { margin: 0; padding: 0; list-style: none; counter-reset: note; display: grid; gap: 14px; max-width: 46ch; }

.cad-notes li {
    counter-increment: note;
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 14px;
    align-items: start;
    font-size: 1.0625rem;
    line-height: 1.45;
    color: #e6eefc;
}

.cad-notes li::before {
    content: counter(note);
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 1.5px solid var(--cad-text);
    border-radius: 50%;
    font-family: var(--mono);
    font-size: 0.8125rem;
    color: var(--cad-text);
}

.cad-notes a { color: #fff; }

.cad-panel-cmd { display: flex; font-family: var(--mono); font-size: 0.75rem; background: var(--cad-2); border-top: 1px solid var(--cad-line); }

.cad-panel-cmd b,
.cad-panel-cmd span { padding: 9px 12px; font-weight: 400; }

.cad-panel-cmd b { color: #fff; background: var(--cad); box-shadow: inset 0 2px 0 var(--cad-blue); }

.cad-panel-cmd span { color: #5f769f; }

/* --- Resultado ------------------------------------------------------------------------------ */
.result-page { display: grid; gap: 24px; padding: clamp(24px, 3vw, 40px) 0 clamp(28px, 3.5vw, 48px); }

.stamp--figures { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.stamp--figures .cell { padding: 14px 16px 16px; gap: 6px; border-bottom: 0; }

.stamp--figures .result { font-size: clamp(2rem, 3.4vw, 2.75rem); }

.stamp--figures .result small { font-size: 0.45em; }

.stamp--figures .cell--result .result { color: var(--red); }

.revise { border: 2px solid var(--ink); }

.revise summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    font-weight: 700;
    font-size: 0.9375rem;
    cursor: pointer;
    list-style: none;
}

.revise summary::-webkit-details-marker { display: none; }

.revise summary::after { content: '+'; font-family: var(--mono); font-size: 1.25rem; line-height: 1; }

.revise[open] summary { border-bottom: 1px solid var(--ink); }

.revise[open] summary::after { content: '−'; }

.revise summary:hover { background: var(--wash); }

.stamp--revise { grid-template-columns: repeat(7, minmax(0, 1fr)); border: 0; }

.stamp--revise .cell input { font-size: 1.25rem; }

.result-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 24px clamp(28px, 3.5vw, 56px);
    padding: clamp(32px, 4vw, 56px) 0 0;
}

.panel { min-width: 0; }

.panel-title {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 14px;
    padding-bottom: 8px;
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--ink);
}

.panel-note { margin-top: 12px; font-size: 0.8125rem; color: var(--ink-2); }

.sheet-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; font-variant-numeric: tabular-nums; }

.sheet-table th,
.sheet-table td { padding: 10px 12px; border-bottom: 1px solid var(--hair); text-align: right; white-space: nowrap; }

.sheet-table th[scope='row'],
.sheet-table th:first-child,
.sheet-table td:first-child { text-align: left; }

.sheet-table thead th { font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 400; color: var(--ink-2); border-bottom: 1px solid var(--ink); }

.sheet-table th[scope='row'] { font-weight: 400; color: var(--ink-2); }

.sheet-table--cmp td { font-weight: 700; font-size: 1.0625rem; }

.sheet-table .is-you { background: var(--wash); color: var(--ink); }

.sheet-table thead .is-you { color: var(--ink); font-weight: 700; }

.legend { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-bottom: 10px; font-size: 0.8125rem; color: var(--ink-2); }

.legend span { display: inline-flex; align-items: center; gap: 8px; }

.legend-yours::before { content: ''; width: 16px; height: 8px; background: var(--cad-blue); }

.legend-target::before { content: ''; width: 2px; height: 14px; background: var(--red); }

.suggest { margin: 0; padding: 0; list-style: none; }

.suggest-row {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr) 150px;
    align-items: center;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--hair);
    font-size: 0.9375rem;
}

.suggest-track { position: relative; height: 14px; background: linear-gradient(var(--hair), var(--hair)) 0 50% / 100% 1px no-repeat; }

.suggest-bar { position: absolute; left: 0; top: 2px; bottom: 2px; width: var(--bar); background: var(--cad-blue); border-radius: 0 4px 4px 0; }

.suggest-tick { position: absolute; left: var(--tick); top: -4px; bottom: -4px; width: 2px; margin-left: -1px; background: var(--red); box-shadow: 0 0 0 2px var(--paper); }

.suggest-verdict { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-2); }

.suggest-verdict b { color: var(--ink); }

.suggest-verdict.is-reduce b { color: var(--red); }

/* Relatório por email: a ação de captação da página. */
.report {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: end;
    gap: 24px clamp(28px, 3.5vw, 56px);
    margin-top: clamp(40px, 5vw, 64px);
    padding: clamp(24px, 3vw, 36px);
    background: var(--wash);
    border: 2px solid var(--ink);
}

.report h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.12; letter-spacing: -0.02em; text-wrap: balance; }

.report-copy p { margin-top: 10px; color: var(--ink-2); }

.report-form { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; }

.report-fields { flex: 1 1 320px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }

.report-field { display: grid; gap: 4px; }

.report-field input {
    width: 100%;
    min-width: 0;
    padding: 10px 12px;
    border: 1.5px solid var(--ink);
    background: var(--paper);
    font: inherit;
    font-size: 1rem;
    color: var(--ink);
    outline: none;
}

.report-field input:focus { border-color: var(--red); box-shadow: 0 0 0 1px var(--red); }

.report-to { flex: 1 1 260px; color: var(--ink-2); }

.report-go {
    padding: 14px 22px;
    border: 0;
    background: var(--red);
    color: #fff;
    font: inherit;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.2s;
}

.report-go:hover { background: var(--ink); }

.report-captcha,
.report-error { flex-basis: 100%; }

.report-captcha { min-height: 78px; }

.ranking { padding: clamp(40px, 5vw, 64px) 0 clamp(32px, 4vw, 48px); }

.table-scroll { overflow-x: auto; border: 2px solid var(--ink); }

.table-scroll:focus-visible { outline-offset: 2px; }

.sheet-table--ranking td,
.sheet-table--ranking th { text-align: center; }

.sheet-table--ranking tbody tr:nth-child(even) td { background: rgba(26, 43, 76, 0.03); }

.sheet-table--ranking tr.is-you td { background: var(--wash); font-weight: 700; box-shadow: inset 0 1px 0 var(--ink), inset 0 -1px 0 var(--ink); }

.you-tag { margin-left: 6px; padding: 1px 6px; font-size: 0.6875rem; letter-spacing: 0.04em; text-transform: uppercase; background: var(--red); color: #fff; }

/* --- Tour: notas numeradas ------------------------------------------------------------------ */
.tour { position: fixed; inset: 0; z-index: 100; visibility: hidden; }

.tour.is-open { visibility: visible; }

.tour-hole {
    position: fixed;
    top: 0;
    left: 0;
    border: 1.5px solid var(--red);
    box-shadow: 0 0 0 200vmax rgba(10, 18, 36, 0.7);
    pointer-events: none;
    transition: transform 0.55s var(--ease-out);
}

.tour-balloon {
    position: absolute;
    left: -46px;
    top: -46px;
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--paper);
    border-radius: 50%;
    background: var(--red);
    color: #fff;
    font-family: var(--mono);
    font-weight: 700;
}

.tour-balloon::after {
    content: '';
    position: absolute;
    left: 30px;
    top: 30px;
    width: 22px;
    height: 1.5px;
    background: var(--paper);
    transform-origin: 0 0;
    transform: rotate(45deg);
}

.tour-card {
    position: fixed;
    top: 0;
    left: 0;
    width: min(380px, calc(100vw - 24px));
    padding: 20px 22px 18px;
    background: var(--paper);
    color: var(--ink);
    border: 2px solid var(--ink);
    box-shadow: 0 24px 48px rgba(4, 10, 24, 0.45);
    transition: transform 0.55s var(--ease-out);
    outline: none;
}

.tour-count { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.06em; }

.tour-count::before { content: 'Nota '; }

.tour-title { margin: 4px 0 8px; font-size: 1.25rem; line-height: 1.2; }

.tour-text { font-size: 0.9375rem; color: var(--ink-2); }

.tour-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

.tour-btn {
    font: inherit;
    font-weight: 700;
    font-size: 0.875rem;
    padding: 10px 16px;
    border: 1.5px solid var(--ink);
    background: var(--ink);
    color: var(--paper);
    cursor: pointer;
}

.tour-btn--ghost { background: transparent; color: var(--ink); }

.tour-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border: 0;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
}

.tour-open body { overflow: hidden; }

/* --- Toast ---------------------------------------------------------------------------------- */
.toast {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 90;
    display: grid;
    gap: 2px;
    max-width: 360px;
    padding: 14px 18px;
    background: var(--paper);
    border: 2px solid var(--ink);
    box-shadow: 0 16px 32px rgba(4, 10, 24, 0.35);
    transform: translateY(160%);
    transition: transform 0.6s var(--ease-out);
}

.toast.is-in { transform: none; }

.toast--error { border-color: var(--red); }

.toast--error strong { color: var(--red); }

/* --- Responsivo ----------------------------------------------------------------------------- */
@media (max-width: 1100px) {
    .board { grid-template-columns: minmax(0, 1fr); }
    .board--form .stamp { order: 0; }
    .board--form .cad-panel { min-height: 0; }
    .stamp--figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stamp--figures .cell:nth-child(2) { border-right: 0; }
    .stamp--figures .cell:nth-child(-n + 2) { border-bottom: 1px solid var(--ink); }
    .stamp--revise { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .stamp--revise .cell { border-right: 1px solid var(--ink); }
    .result-grid,
    .report { grid-template-columns: minmax(0, 1fr); }
    .viewport { min-height: 0; height: clamp(340px, 62vw, 520px); }
}

@media (max-width: 640px) {
    :root { --edge: 22px; }
    body { padding: 0; }
    .frame { inset: 8px; }
    .frame::before, .frame-cols, .frame-rows { display: none; }
    .head { flex-wrap: wrap; align-items: center; gap: 0 16px; }
    .brand { flex: 1; min-width: 0; }
    .nav-toggle {
        display: grid;
        place-items: center;
        width: 44px;
        height: 44px;
        flex-shrink: 0;
        padding: 0;
        border: 1.5px solid var(--ink);
        background: transparent;
        color: var(--ink);
        cursor: pointer;
    }
    .nav-toggle-bars,
    .nav-toggle-bars::before,
    .nav-toggle-bars::after { display: block; width: 20px; height: 2px; background: currentColor; transition: transform 0.25s var(--ease-out), opacity 0.2s; }
    .nav-toggle-bars { position: relative; }
    .nav-toggle-bars::before,
    .nav-toggle-bars::after { content: ''; position: absolute; left: 0; }
    .nav-toggle-bars::before { transform: translateY(-6px); }
    .nav-toggle-bars::after { transform: translateY(6px); }
    .head.is-open .nav-toggle { background: var(--ink); color: var(--paper); }
    .head.is-open .nav-toggle-bars { background: transparent; }
    .head.is-open .nav-toggle-bars::before { transform: rotate(45deg); }
    .head.is-open .nav-toggle-bars::after { transform: rotate(-45deg); }
    .nav { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; gap: 0; margin-top: 12px; border-top: 1px solid var(--hair); }
    .head.is-open .nav { display: flex; }
    .nav-link { padding: 14px 0; text-align: left; font-size: 1rem; border-bottom: 1px solid var(--hair); }
    .nav-cta { margin: 14px 0 4px; padding: 14px 16px; text-align: center; font-size: 1rem; }
    .viewport-tag { display: none; }
    .viewport-mark { width: 84px; top: 48px; }
    .viewport-hint { white-space: normal; width: max-content; max-width: 86%; text-align: center; }
    .cmd-tabs { display: none; }
    .cell input { font-size: 1.5rem; }
    .result { font-size: 1.625rem; }
    .cell--wide { grid-column: span 4; }
    .cell--folha { grid-column: span 2; }
    .sheet { padding-top: 28px; padding-bottom: 28px; }
    .brand span { padding-left: 0; border-left: 0; }
    .crew-row { grid-template-columns: 1fr; }
    .crew-head { display: flex; justify-content: space-between; }
    .crew-head > span { border-right: 0; }
    .tip-box,
    .tip--start .tip-box { position: fixed; top: auto; left: 16px; right: 16px; bottom: 16px; width: auto; max-width: none; font-size: 0.875rem; transform: translateY(8px); }
    .crew-row > * { border-right: 0; }
    .crew-people { grid-template-columns: 96px minmax(0, 1fr) 44px; gap: 10px; }
    .crew-fee { display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 8px; padding-top: 0; }
    .crew-fee::before { content: 'Salário R$'; font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); }
    .stamp--revise { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .suggest-row { grid-template-columns: 1fr auto; gap: 6px 12px; }
    .suggest-track { grid-column: 1 / -1; grid-row: 2; }
    .report-fields { grid-template-columns: 1fr; }
    .sheet-table--cmp th,
    .sheet-table--cmp td { padding: 8px 6px; white-space: normal; }
    .sheet-table--cmp td { font-size: 1rem; }
    .report-go { width: 100%; }
    .cad-notes li { font-size: 1rem; }
    .case { width: 108px; height: 88px; }
    .tape-track { height: 88px; }
    .tape, .tape-ghost { top: 18px; height: 52px; }
    .hook { top: 14px; height: 60px; }
    .case-reading { font-size: 1.875rem; }
    .pin-cost { display: none; }
    .pin:nth-child(even) { padding-top: 30px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
    .cmd-line::after { animation: none; }
}