@charset "UTF-8";
/* Field Operations Guide — print design system (A5, GL brand) */

@font-face {
    font-family: "Oswald";
    font-weight: 200;
    src: url("assets/fonts/oswald-200.woff2") format("woff2");
}
@font-face {
    font-family: "Oswald";
    font-weight: 300;
    src: url("assets/fonts/oswald-300.woff2") format("woff2");
}
@font-face {
    font-family: "Oswald";
    font-weight: 500;
    src: url("assets/fonts/oswald-500.woff2") format("woff2");
}
@font-face {
    font-family: "Oswald";
    font-weight: 600;
    src: url("assets/fonts/oswald-600.woff2") format("woff2");
}
@font-face {
    font-family: "Oswald";
    font-weight: 700;
    src: url("assets/fonts/oswald-700.woff2") format("woff2");
}

:root {
    --navy: #102753;
    --yellow: #ffda10;
    --green: #3bd55a;
    --midgreen: #188752;
    --teal: #0a8583;
    --deepteal: #035352;
    --black: #000;
    --ink: #101010;
    --grey: #5a645a;
    --faint: #8a948a;
    --line: #e2e6e0;
    --panel: #f4f6f3;
    --warnbg: #fff3b8;
    --warnline: #e8c400;
    --greenink: #178a38;
    --ow: "Oswald", "Arial Narrow", sans-serif;
    --body: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

@page {
    size: 148mm 210mm;
    margin: 0;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html,
body {
    background: #fff;
}
body {
    font-family: var(--body);
    color: var(--ink);
}

.sheet {
    width: 148mm;
    height: 210mm;
    position: relative;
    overflow: hidden;
    page-break-after: always;
    break-after: page;
    background: #fff;
    padding: 12mm 11mm 21mm 13mm; /* verso default: binding right; bottom clears the footer strip */
    font-size: 9.5pt;
    line-height: 1.42;
}
.sheet.recto {
    padding: 12mm 13mm 21mm 11mm;
}

/* section tab — bleeds to trimmed edge, stepped per section */
.tab {
    position: absolute;
    width: 4.2mm;
    height: 26mm;
    right: 0;
    border-radius: 1.2mm 0 0 1.2mm;
}
.sheet:not(.recto) .tab {
    left: 0;
    right: auto;
    border-radius: 0 1.2mm 1.2mm 0;
}
.tab .tn {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ow);
    font-weight: 700;
    font-size: 8pt;
    color: rgba(255, 255, 255, 0.92);
}
.tab.darktext .tn {
    color: rgba(0, 0, 0, 0.75);
}

/* running head + footer */
.rh {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3.2mm;
}
.rh .sec {
    font-family: var(--ow);
    font-weight: 500;
    font-size: 6.5pt;
    letter-spacing: 0.18em;
    color: var(--faint);
    text-transform: uppercase;
}
.rh .chip {
    font-family: var(--ow);
    font-weight: 600;
    font-size: 6pt;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #fff;
    padding: 0.8mm 2.4mm 0.6mm;
    border-radius: 0.8mm;
}
.chip.darktext {
    color: rgba(0, 0, 0, 0.78);
}
.foot {
    position: absolute;
    left: 13mm;
    right: 11mm;
    bottom: 6.5mm;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-top: 0.35pt solid var(--line);
    padding-top: 1.8mm;
    gap: 4mm;
}
.sheet.recto .foot {
    left: 11mm;
    right: 13mm;
}
.foot .lb {
    font-family: var(--ow);
    font-weight: 400;
    font-size: 5.8pt;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--faint);
    white-space: nowrap;
}
.foot .xr {
    font-size: 7pt;
    color: var(--greenink);
    font-weight: 600;
    text-align: center;
    flex: 1;
}
.foot .fol {
    font-family: var(--ow);
    font-weight: 500;
    font-size: 8.5pt;
    color: var(--ink);
}

/* page title zone */
.pt {
    font-family: var(--ow);
    font-weight: 700;
    font-size: 19pt;
    line-height: 1.02;
    text-transform: uppercase;
    letter-spacing: 0.005em;
    margin-bottom: 1.6mm;
}
.kick {
    font-family: var(--ow);
    font-weight: 400;
    font-size: 8pt;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 2.6mm;
}
.warn {
    background: var(--warnbg);
    border-left: 1.2mm solid var(--warnline);
    padding: 1.8mm 2.6mm;
    font-size: 8pt;
    line-height: 1.32;
    margin-bottom: 2.6mm;
}
.warn b {
    font-weight: 700;
}
.warn::before {
    content: "⚠ ";
}

/* blocks */
.blk {
    margin-bottom: 2.7mm;
}
.blk:last-child {
    margin-bottom: 0;
}

.b-text {
    font-size: 9pt;
    color: #262a26;
    max-width: 62ch;
}

.b-steps {
    counter-reset: st;
}
.b-steps .it {
    display: grid;
    grid-template-columns: 7.5mm 1fr;
    gap: 2.6mm;
    padding: 1.5mm 0;
    border-bottom: 0.3pt solid var(--line);
    align-items: baseline;
}
.b-steps .it:last-child {
    border-bottom: none;
}
.b-steps .n {
    counter-increment: st;
    font-family: var(--ow);
    font-weight: 700;
    font-size: 12pt;
    color: var(--greenink);
}
.b-steps .n::before {
    content: counter(st, decimal-leading-zero);
}
.b-steps .do {
    font-weight: 700;
    font-size: 9.5pt;
}
.b-steps .dt {
    font-size: 8.5pt;
    color: #3a423a;
    margin-top: 0.5mm;
}

.b-checks .it {
    display: grid;
    grid-template-columns: 5mm 1fr;
    gap: 2.4mm;
    padding: 1.4mm 0;
    border-bottom: 0.3pt solid var(--line);
    align-items: start;
}
.b-checks .it:last-child {
    border-bottom: none;
}
.b-checks .bx {
    width: 3.6mm;
    height: 3.6mm;
    border: 0.5pt solid var(--ink);
    border-radius: 0.6mm;
    margin-top: 0.5mm;
}
.b-checks .do {
    font-weight: 650;
    font-size: 9pt;
}
.b-checks .dt {
    font-size: 8pt;
    color: #3a423a;
}
.b-checks.numbered .it {
    grid-template-columns: 6mm 5mm 1fr;
}
.b-checks.numbered .cn {
    font-family: var(--ow);
    font-weight: 500;
    font-size: 8.5pt;
    color: var(--faint);
}

.b-flow .gate {
    border: 1pt solid var(--ink);
    border-radius: 1mm;
    padding: 2mm 2.6mm;
    margin-bottom: 1.2mm;
    position: relative;
}
.b-flow .q {
    font-weight: 700;
    font-size: 9.5pt;
    display: flex;
    gap: 2mm;
    align-items: baseline;
}
.b-flow .gn {
    font-family: var(--ow);
    font-weight: 700;
    color: var(--greenink);
    font-size: 11pt;
}
.b-flow .hint {
    font-size: 7.5pt;
    color: var(--grey);
    margin-top: 0.6mm;
}
.b-flow .no {
    font-size: 7pt;
    color: #8c1d16;
    font-weight: 700;
    margin-top: 1mm;
}
.b-flow .no::before {
    content: "NO → ";
}
.b-flow .down {
    text-align: center;
    font-size: 8pt;
    color: var(--greenink);
    line-height: 1.1;
    margin: 0.4mm 0;
}
.b-flow .yes {
    background: #0e3320;
    color: #8bf2a5;
    border-radius: 1mm;
    padding: 2.2mm 2.6mm;
    font-weight: 700;
    font-size: 9.5pt;
    margin-top: 0.6mm;
}
.b-flow .fail {
    background: #fbedec;
    border: 0.6pt solid #e5b5b1;
    color: #8c1d16;
    border-radius: 1mm;
    padding: 1.8mm 2.6mm;
    font-size: 8pt;
    font-weight: 650;
    margin-top: 1.4mm;
}

.b-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 8pt;
}
.b-table th {
    font-family: var(--ow);
    font-weight: 600;
    font-size: 7pt;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-align: left;
    padding: 1.6mm 2mm;
    border-bottom: 1pt solid var(--ink);
}
.b-table td {
    padding: 1.7mm 2mm;
    border-bottom: 0.3pt solid var(--line);
    vertical-align: top;
}

.b-script .sit {
    font-family: var(--ow);
    font-weight: 600;
    font-size: 7.5pt;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 1.6mm;
}
.b-script .say {
    border: 1pt solid var(--ink);
    border-left: 1.6mm solid var(--green);
    border-radius: 1mm;
    padding: 1.9mm 2.8mm;
    font-size: 9pt;
    font-weight: 600;
    margin-bottom: 1.3mm;
}
.b-script .ifthey {
    font-size: 8pt;
    font-style: italic;
    color: var(--grey);
    margin: 1.6mm 0 0.8mm;
}
.b-script .ifthey::before {
    content: "IF THEY SAY: ";
    font-style: normal;
    font-family: var(--ow);
    font-size: 6.5pt;
    letter-spacing: 0.1em;
    color: var(--faint);
}

.b-saydont {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3mm;
}
.b-saydont .col h6 {
    font-family: var(--ow);
    font-weight: 700;
    font-size: 8pt;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding-bottom: 1.2mm;
    border-bottom: 1pt solid;
    margin-bottom: 1.4mm;
}
.b-saydont .say h6 {
    color: var(--greenink);
    border-color: var(--green);
}
.b-saydont .say h6::before {
    content: "✓ SAY ";
}
.b-saydont .dont h6 {
    color: #8c1d16;
    border-color: #c8635c;
}
.b-saydont .dont h6::before {
    content: "✗ NEVER SAY ";
}
.b-saydont li {
    font-size: 8.2pt;
    margin: 0 0 1.4mm 3.5mm;
}

.b-cando {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3mm;
}
.b-cando .col h6 {
    font-family: var(--ow);
    font-weight: 700;
    font-size: 8pt;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding-bottom: 1.2mm;
    border-bottom: 1pt solid;
    margin-bottom: 1.4mm;
}
.b-cando .can h6 {
    color: var(--greenink);
    border-color: var(--green);
}
.b-cando .can h6::before {
    content: "✓ YOU CAN ";
}
.b-cando .cannot h6 {
    color: #8c1d16;
    border-color: #c8635c;
}
.b-cando .cannot h6::before {
    content: "✗ YOU CANNOT ";
}
.b-cando li {
    font-size: 8.2pt;
    margin: 0 0 1.4mm 3.5mm;
}

.b-defbox {
    background: var(--panel);
    border-radius: 1mm;
    padding: 2mm 2.6mm;
    font-size: 8pt;
}
.b-defbox .term {
    font-family: var(--ow);
    font-weight: 600;
    font-size: 6.5pt;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--greenink);
    display: block;
    margin-bottom: 0.6mm;
}
.b-defbox .term::before {
    content: "PLAIN ENGLISH · ";
    color: var(--faint);
}

.b-example {
    border: 0.5pt solid var(--line);
    border-radius: 1mm;
    overflow: hidden;
}
.b-example .lbl {
    font-family: var(--ow);
    font-weight: 600;
    font-size: 6.5pt;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: var(--panel);
    color: var(--grey);
    padding: 1.4mm 2.6mm;
}
.b-example .body {
    padding: 2.2mm 2.6mm;
    font-size: 8.2pt;
    line-height: 1.5;
    white-space: pre-wrap;
}

.b-diagram {
    border: 0.6pt dashed var(--faint);
    border-radius: 1mm;
    padding: 2.6mm;
}
.b-diagram .art {
    font-family: var(--ow);
    font-weight: 400;
    font-size: 7pt;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--faint);
    text-align: center;
    padding: 9mm 4mm;
    background: var(--panel);
    border-radius: 1mm;
    margin-bottom: 2mm;
}
.b-diagram .art::before {
    content: "ILLUSTRATION · ";
}
.b-diagram .cap {
    display: grid;
    grid-template-columns: 6mm 1fr;
    gap: 2mm;
    font-size: 8pt;
    padding: 1mm 0;
}
.b-diagram .cap .n {
    font-family: var(--ow);
    font-weight: 700;
    color: var(--greenink);
}

.b-fill .fld {
    border-bottom: 0.5pt solid var(--faint);
    padding: 3.4mm 0 1mm;
    font-family: var(--ow);
    font-weight: 400;
    font-size: 6.5pt;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grey);
}
.b-fill.lines .fld {
    padding: 5.2mm 0 1mm;
}

.b-contacts .row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 1.8mm 0;
    border-bottom: 0.3pt dotted var(--faint);
    font-size: 9pt;
}
.b-contacts .nm {
    font-weight: 600;
}
.b-contacts .val {
    font-family: var(--ow);
    font-weight: 600;
    font-size: 10.5pt;
    font-variant-numeric: tabular-nums;
}

.b-bignum {
    text-align: center;
    padding: 3mm 0 2mm;
}
.b-bignum .v {
    font-family: var(--ow);
    font-weight: 700;
    font-size: 44pt;
    line-height: 0.95;
    letter-spacing: 0.01em;
}
.b-bignum .l {
    font-family: var(--ow);
    font-weight: 400;
    font-size: 8.5pt;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--grey);
    margin-top: 1.4mm;
}

/* opener page — duotone photo band + section colour block */
.sheet.opener {
    padding: 0;
    color: #fff;
}
.sheet.opener .photo {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 118mm;
    background-size: cover;
    background-position: center;
}
.sheet.opener .photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(2, 20, 19, 0.18),
        rgba(2, 20, 19, 0) 30%,
        rgba(2, 20, 19, 0.28) 92%
    );
}
.sheet.opener .block {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 92mm;
}
.sheet.opener .bignum {
    position: absolute;
    right: 5mm;
    top: 97mm;
    font-family: var(--ow);
    font-weight: 400;
    font-size: 92pt;
    line-height: 1;
    color: #fff;
    text-shadow: 0 1mm 4mm rgba(0, 0, 0, 0.25);
    z-index: 3;
}
.sheet.opener .vlabel {
    position: absolute;
    left: 7mm;
    top: 12mm;
    transform: rotate(180deg);
    writing-mode: vertical-rl;
    font-family: var(--ow);
    font-weight: 300;
    font-size: 7.5pt;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    z-index: 2;
}
.sheet.opener .oh {
    position: absolute;
    left: 14mm;
    right: 30mm;
    top: 130mm;
    font-family: var(--ow);
    font-weight: 250;
    font-size: 23pt;
    line-height: 1.05;
    text-transform: uppercase;
    z-index: 2;
}
.sheet.opener .oh b {
    font-weight: 700;
    display: block;
}
.sheet.opener .rule {
    position: absolute;
    left: 14mm;
    bottom: 16mm;
    width: 1.1mm;
    height: 30mm;
    background: var(--green);
    z-index: 2;
}
.sheet.opener .items {
    position: absolute;
    left: 18mm;
    right: 14mm;
    bottom: 15mm;
    font-family: var(--ow);
    font-weight: 400;
    font-size: 7.5pt;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    line-height: 2;
    opacity: 0.92;
    z-index: 2;
}
.sheet.opener.darktext .oh,
.sheet.opener.darktext .items {
    color: #101010;
}
.sheet.opener.darktext .rule {
    background: #101010;
}
.sheet.opener.darktext .bignum {
    position: absolute;
    right: 5mm;
    top: 97mm;
    font-family: var(--ow);
    font-weight: 400;
    font-size: 92pt;
    line-height: 1;
    color: #fff;
    text-shadow: 0 1mm 4mm rgba(0, 0, 0, 0.25);
    z-index: 3;
}

/* index + toc */
.ix-cols {
    column-count: 2;
    column-gap: 5mm;
    font-size: 6.9pt;
}
.ix-letter {
    font-family: var(--ow);
    font-weight: 700;
    font-size: 9pt;
    color: var(--greenink);
    margin: 1.4mm 0 0.7mm;
    break-after: avoid;
}
.ix-row {
    display: flex;
    justify-content: space-between;
    gap: 2mm;
    padding: 0.3mm 0;
    border-bottom: 0.2pt dotted var(--line);
    break-inside: avoid;
}
.ix-row .pg {
    font-family: var(--ow);
    font-weight: 500;
}
.toc-row {
    display: grid;
    grid-template-columns: 8mm 1fr 10mm;
    gap: 3mm;
    align-items: baseline;
    padding: 2.6mm 0;
    border-bottom: 0.3pt solid var(--line);
}
.toc-row .sn {
    font-family: var(--ow);
    font-weight: 700;
    font-size: 15pt;
}
.toc-row .st {
    font-family: var(--ow);
    font-weight: 600;
    font-size: 11pt;
    text-transform: uppercase;
}
.toc-row .sd {
    font-size: 7.5pt;
    color: var(--grey);
}
.toc-row .pg {
    font-family: var(--ow);
    font-weight: 500;
    font-size: 10pt;
    text-align: right;
}

/* cover */
.sheet.cover {
    padding: 0;
    background: linear-gradient(160deg, #06615f 0%, #035352 45%, #033e3d 100%);
    color: #f2f7f3;
}
.sheet.cover .logo {
    position: absolute;
    top: 12mm;
    left: 13mm;
}
.sheet.cover .band {
    position: absolute;
    right: 22mm;
    top: -2mm;
    bottom: -2mm;
    width: 6mm;
    background: linear-gradient(90deg, #050807, #131a16 55%, #050807);
}
.sheet.cover .ct {
    position: absolute;
    left: 13mm;
    top: 84mm;
    border-left: 1.6mm solid var(--green);
    padding-left: 7mm;
}
.sheet.cover .ct .r {
    font-family: var(--ow);
    text-transform: uppercase;
    font-size: 30pt;
    line-height: 1.02;
    display: block;
}
.sheet.cover .ct .r1 {
    font-weight: 250;
}
.sheet.cover .ct .r2 {
    font-weight: 700;
}
.sheet.cover .ct .r3 {
    font-weight: 700;
    color: var(--green);
}
.sheet.cover .sub {
    position: absolute;
    left: 20.5mm;
    top: 132mm;
    font-family: var(--ow);
    font-weight: 300;
    font-size: 8pt;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: #a9c7be;
}
.sheet.cover .cf {
    position: absolute;
    left: 13mm;
    bottom: 12mm;
    font-family: var(--ow);
    font-weight: 300;
    font-size: 7pt;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #7fa79d;
}
.sheet.backcover {
    padding: 0;
    background: #033e3d;
    color: #e8f2ec;
}
.sheet.backcover .in {
    position: absolute;
    left: 16mm;
    right: 16mm;
    top: 30mm;
}
.sheet.backcover .bc-h {
    font-family: var(--ow);
    font-weight: 250;
    font-size: 17pt;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 6mm;
}
.sheet.backcover .bc-h b {
    font-weight: 700;
    color: var(--green);
}
.sheet.backcover p {
    font-size: 9pt;
    line-height: 1.6;
    color: #c4d8cd;
    margin-bottom: 3mm;
}
.sheet.backcover .bc-foot {
    position: absolute;
    left: 16mm;
    bottom: 14mm;
    right: 16mm;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sheet.backcover .price {
    font-family: var(--ow);
    font-weight: 300;
    font-size: 8pt;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #a9c7be;
}

/* illustrations */
.b-art {
    display: flex;
    align-items: center;
    justify-content: center;
}
.b-art img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.b-diagram.has-img {
    border: none;
    padding: 0;
}
.b-diagram .art-img {
    text-align: center;
    margin-bottom: 2mm;
}
.b-diagram .art-img img {
    max-width: 100%;
    max-height: 48mm;
    object-fit: contain;
}