/* Ceylon Desk v4.
   Concept: a working desk in Colombo. Each page leads with the one document or chart its reader works with
   (time bar, time zones, quill cross-section, coumarin limit). Type does the talking; colour is petrol, paper and one highlight. */
@font-face { font-family: "Source Serif 4"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/source-serif-4-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-style: italic; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); }

:root {
  --petrol: #12464B;
  --petrol-deep: #0C3236;
  --petrol-mid: #174F55;
  --ink: #1A2426;
  --slate: #4E6466;
  --mist: #9FC3C0;
  --ground: #F4F7F6;
  --paper: #FFFFFF;
  --rule: #CBD6D4;
  --grid: #E4ECEB;
  --highlight: #F6E49A;
  --redpen: #B42318;
  --bark: #7A4424;        /* commodities illustrations only */
  --bark-soft: #F3E7DC;

  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", "Segoe UI", Arial, Helvetica, sans-serif;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: clamp(1.7rem, 1.35rem + 1.2vw, 2.25rem);
  --step-4: clamp(2.1rem, 1.5rem + 2.3vw, 3.15rem);
  --step-5: clamp(2.4rem, 1.4rem + 3.8vw, 4.25rem);
  --wrap: 75rem;
  --gl: max(20px, env(safe-area-inset-left, 0px));
  --gr: max(20px, env(safe-area-inset-right, 0px));
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--sans); font-size: var(--step-0); line-height: 1.6; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--petrol); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--petrol); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--ink); letter-spacing: -0.012em; text-wrap: balance; margin: 0; }
h1 { font-size: var(--step-4); line-height: 1.06; }
h2 { font-size: var(--step-3); line-height: 1.14; }
h3 { font-size: var(--step-1); line-height: 1.28; }
p, ul, ol, dl, figure { margin: 0; }
strong { font-weight: 600; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-left: var(--gl); padding-right: var(--gr); }
.narrow > * { max-width: 46rem; }
.narrow h2 + p { margin-top: 12px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--paper); padding: 8px 12px; z-index: 20; }
.skip:focus { left: 12px; }

/* Header */
.site-header { background: var(--paper); border-bottom: 1px solid var(--rule); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px 32px; flex-wrap: wrap; padding-block: 18px; }
.brand { display: block; width: 228px; }
.brand img { width: 100%; }
.nav { display: flex; align-items: center; gap: 4px 26px; flex-wrap: wrap; font-size: 0.97rem; }
.nav a { color: var(--ink); text-decoration: none; padding-block: 4px; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: currentColor; }
.site-header.is-dark { background: var(--petrol-deep); border-bottom-color: rgba(159, 195, 192, 0.18); }
.site-header.is-dark .nav a { color: #E6EFEE; }

/* Buttons */
.btn { display: inline-block; font-weight: 600; font-size: 0.97rem; line-height: 1.2; text-decoration: none; padding: 14px 22px; border-radius: 4px; border: 1.5px solid transparent; }
.btn-primary { background: var(--petrol); color: var(--paper); border-color: var(--petrol); }
.btn-primary:hover { background: var(--petrol-deep); border-color: var(--petrol-deep); }
.btn-quiet { color: var(--petrol); border-color: var(--petrol); }
.btn-quiet:hover { background: var(--paper); }
.btn-light { background: var(--highlight); color: var(--ink); border-color: var(--highlight); }
.btn-light:hover { background: #fff1b8; border-color: #fff1b8; }
.btn-ghost { color: #E6EFEE; border-color: rgba(230, 239, 238, 0.55); }
.btn-ghost:hover { border-color: #E6EFEE; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* Home hero */
.hero-home { background: var(--petrol-deep); color: #E6EFEE; overflow: hidden; }
.hero-home .hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px 40px; align-items: center; padding-block: 64px 56px; }
.hero-home h1 { color: var(--paper); font-size: var(--step-5); line-height: 1.02; letter-spacing: -0.02em; }
.hero-home .lede { color: #CFE0DE; font-size: 1.12rem; margin-top: 24px; max-width: 34rem; }
.hero-home .lede strong { color: var(--paper); }
.hero-map { margin-right: calc(-1 * var(--gr)); }
.hero-map figcaption { color: var(--mist); font-size: 0.86rem; margin-top: 6px; }
.ocean-map { width: 100%;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent), linear-gradient(to bottom, transparent, #000 8%, #000 90%, transparent);
  -webkit-mask-composite: source-in; mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent), linear-gradient(to bottom, transparent, #000 8%, #000 90%, transparent); mask-composite: intersect; }
.m-grat { fill: none; stroke: rgba(159, 195, 192, 0.10); stroke-width: 0.8; }
.m-land { fill: var(--petrol-mid); stroke: rgba(159, 195, 192, 0.35); stroke-width: 0.6; }
.m-lane { fill: none; stroke: var(--highlight); stroke-width: 2.6; stroke-linejoin: round; }
.m-feed { fill: none; stroke: var(--mist); stroke-width: 1.3; stroke-dasharray: 5 5; opacity: 0.75; }
.m-node { fill: var(--mist); }
.m-label { fill: var(--mist); font-family: var(--sans); font-size: 17px; }
.m-colombo { fill: var(--paper); }
.m-ring { fill: none; stroke: var(--paper); stroke-width: 1.4; }
.m-label-c { fill: var(--paper); font-weight: 600; font-size: 22px; }

.hero-home .kicker { margin-top: 22px; font-family: var(--serif); font-weight: 600; font-size: 1.22rem; line-height: 1.35; color: var(--highlight); max-width: 34rem; }
.hero-home .lede { margin-top: 14px; }
.paths { display: grid; gap: 0; margin-top: 28px; max-width: 30rem; border-top: 1px solid rgba(159, 195, 192, 0.3); }
.paths a { display: block; padding: 13px 2px; color: var(--paper); font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(159, 195, 192, 0.3); }
.paths a::after { content: ""; float: right; width: 9px; height: 9px; margin-top: 7px; border-top: 2px solid var(--highlight); border-right: 2px solid var(--highlight); transform: rotate(45deg); }
.paths a:hover { color: var(--highlight); }

/* Group */
.group-sec { padding-top: 0; }
.group { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.co { padding: 26px 28px 28px; background: var(--paper); border: 1px solid var(--rule); border-radius: 6px; border-left: 6px solid var(--petrol); }
.co-sil { border-left-color: var(--bark); }
.co-role { font-size: 0.92rem; color: var(--slate); margin-bottom: 6px; }
.co h3 { font-size: var(--step-2); margin-bottom: 10px; }

/* Interior hero */
.page-hero { padding-block: 56px 64px; border-bottom: 1px solid var(--rule); }
.page-hero .hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 32px 56px; align-items: center; }
.page-hero .lede { font-size: 1.12rem; margin-top: 22px; max-width: 36rem; }
.page-hero .lede-2 { margin-top: 14px; max-width: 36rem; color: var(--slate); padding-left: 14px; border-left: 3px solid var(--highlight); }
.page-hero-plain { padding-block: 64px 48px; }
.crumb { font-size: 0.95rem; margin-bottom: 14px; }
.crumb a { color: var(--slate); text-decoration: none; border-bottom: 1px solid var(--rule); }
.crumb a:hover { color: var(--petrol); border-bottom-color: var(--petrol); }
.hero-warm { background: linear-gradient(180deg, var(--ground), #F7F2EC); }

/* Figures */
.fig { min-width: 0; }
.fig-paper { background: var(--paper); border: 1px solid var(--rule); border-radius: 6px; padding: 20px 20px 14px; box-shadow: 0 22px 44px -32px rgba(12, 50, 54, 0.45); }
.fig figcaption { font-size: 0.86rem; color: var(--slate); margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--grid); }
.fig-title { font-family: var(--serif); font-weight: 600; font-size: 1.08rem; margin-bottom: 8px; }
.fig-svg { width: 100%; font-family: var(--sans); }

/* time bar */
.tb-axis { stroke: var(--ink); stroke-width: 1.2; }
.tb-dead { stroke: var(--redpen); stroke-width: 1.6; }
.tb-hatch { stroke: var(--redpen); stroke-width: 1.3; opacity: 0.35; }
.tb-red { fill: var(--redpen); font-size: 14px; font-weight: 600; }
.tb-bar { fill: var(--petrol); }
.tb-target { stroke: var(--petrol); stroke-width: 1.4; stroke-dasharray: 3 3; }
.tb-dot { fill: var(--highlight); stroke: var(--petrol); stroke-width: 2; }
.tb-txt { fill: var(--ink); font-size: 14px; }
.tb-strong { font-weight: 600; }
.tb-num { fill: var(--slate); font-size: 13px; font-variant-numeric: tabular-nums; }
.tb-side { fill: var(--slate); font-size: 13px; }

/* time zones */
.tz-band { fill: var(--highlight); opacity: 0.55; }
.tz-us { fill: var(--petrol); }
.tz-them { fill: var(--mist); }
.tz-track { stroke: var(--grid); stroke-width: 1; }
.tz-city { fill: var(--ink); font-size: 14px; }
.tz-strong { font-weight: 600; fill: var(--ink); font-size: 14px; }
.tz-axis { stroke: var(--slate); stroke-width: 1; }
.tz-num { fill: var(--slate); font-size: 12.5px; font-variant-numeric: tabular-nums; }

/* quills */
.q-halo { fill: var(--bark-soft); }
.q-thin { fill: none; stroke: var(--bark); stroke-width: 1.5; stroke-linecap: round; }
.q-outer { stroke-width: 2; }
.q-thick { fill: var(--bark); }
.q-name { fill: var(--ink); font-family: var(--serif); font-weight: 600; font-size: 18px; }
.q-latin { fill: var(--slate); font-style: italic; font-size: 13.5px; }
.q-note { fill: var(--ink); font-size: 13.5px; }

/* coumarin */
.cm-cat { fill: var(--ink); font-size: 14.5px; font-weight: 500; }
.cm-lim { fill: var(--slate); font-size: 13px; }
.cm-track { fill: var(--grid); }
.cm-bar { fill: var(--bark); }
.cm-val { fill: var(--ink); font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.cm-axis { fill: var(--slate); font-size: 12.5px; }

/* Sections */
.section { padding-block: 80px; }
.section-tight { padding-block: 64px; }
.section-paper { background: var(--paper); border-block: 1px solid var(--rule); }
.sec-head { max-width: 46rem; margin-bottom: 40px; }
.sec-head .intro { margin-top: 14px; color: var(--slate); font-size: 1.08rem; }
.src { font-size: 0.8rem; color: var(--slate); margin-top: 10px; }
.src a { color: var(--slate); }

/* Home: desks */
.desks-sec { padding-block: 72px; }
.desks { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.desk { background: var(--paper); border: 1px solid var(--rule); border-top: 6px solid var(--petrol); border-radius: 6px; padding: 32px 32px 18px; display: flex; flex-direction: column; }
.desk-commod { border-top-color: var(--bark); }
.desk h2 { font-size: var(--step-3); }
.desk-line { margin: 12px 0 18px; font-size: 1.08rem; color: var(--slate); max-width: 32rem; }
.offer { display: block; text-decoration: none; color: var(--ink); padding: 18px 0; border-top: 1px solid var(--grid); }
.offer-name { display: block; font-family: var(--serif); font-weight: 600; font-size: 1.22rem; color: var(--petrol); }
.desk-commod .offer-name { color: var(--bark); }
.offer-text { display: block; margin-top: 4px; font-size: 0.98rem; }
.offer:hover .offer-name { text-decoration: underline; text-underline-offset: 0.18em; }

/* Facts band */
.facts-band { padding-block: 64px; }
.facts-band.is-dark { background: var(--petrol); color: #DDE9E8; }
.facts-band h2 { margin-bottom: 32px; max-width: 40rem; }
.facts-band.is-dark h2 { color: var(--paper); }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.facts-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 52rem; }
.fact { border-top: 2px solid var(--highlight); padding-top: 16px; }
.fact .figure { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 1.6rem + 1.2vw, 2.6rem); line-height: 1.05; color: var(--paper); margin-bottom: 10px; font-variant-numeric: lining-nums; }
.facts-band:not(.is-dark) .fact .figure { color: var(--ink); }
.fact p { font-size: 0.97rem; }
.facts-band.is-dark .src, .facts-band.is-dark .src a { color: var(--mist); }

/* Leaks: problem / response rows */
.leaks { border-top: 2px solid var(--ink); }
.leak { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 16px 56px; padding-block: 28px; border-bottom: 1px solid var(--rule); }
.leak-head { padding-block: 12px; font-size: 0.9rem; color: var(--slate); }
.leak-q h3 { font-size: var(--step-2); line-height: 1.18; margin-bottom: 10px; }
.leak-q p { max-width: 38rem; }
.leak-a { align-self: start; padding-top: 4px; }
.leak-a p { padding: 14px 18px; background: var(--paper); border-left: 3px solid var(--petrol); border-radius: 0 4px 4px 0; }
.section-paper .leak-a p { background: var(--ground); }

/* Split: text + figure */
.split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 32px 56px; align-items: center; }
.split-text h2 { margin-bottom: 18px; }
.split-text p + p { margin-top: 14px; }
.split-chart { align-items: start; }

/* The checked statement */
.statement { margin: 0; background: var(--paper); border: 1px solid var(--rule); border-radius: 6px; box-shadow: 0 22px 44px -32px rgba(12, 50, 54, 0.45); min-width: 0; }
.statement-head { padding: 18px 20px 14px; border-bottom: 1px solid var(--rule); display: grid; gap: 2px; }
.statement-head .title { font-family: var(--serif); font-weight: 600; font-size: 1.12rem; }
.statement-head p { font-size: 0.86rem; color: var(--slate); }
.statement-scroll { overflow-x: auto; }
.statement table { width: 100%; border-collapse: collapse; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
.statement th, .statement td { text-align: left; padding: 9px 20px; border-bottom: 1px solid var(--grid); vertical-align: top; }
.statement th { font-weight: 500; color: var(--slate); font-size: 0.8rem; }
.statement td.num, .statement th.num { text-align: right; white-space: nowrap; }
.statement tr.caught td { background: var(--highlight); }
.statement .when { display: block; color: var(--slate); font-size: 0.8rem; }
.statement .note { display: block; color: var(--redpen); font-size: 0.8rem; margin-top: 2px; }
.statement tfoot td { border-bottom: 0; font-weight: 600; padding-block: 12px; }
.statement .was { color: var(--slate); text-decoration: line-through; text-decoration-color: var(--redpen); text-decoration-thickness: 2px; font-weight: 400; margin-right: 8px; }
.statement .now { color: var(--redpen); }
.statement-foot { padding: 12px 20px 16px; font-size: 0.8rem; color: var(--slate); border-top: 1px solid var(--rule); }

/* Services */
.svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; }
.svc { padding: 22px 0 26px; border-top: 1px solid var(--rule); }
.svc h3 { margin-bottom: 10px; }
.svc ul { padding-left: 1.1em; }
.svc li { margin-bottom: 4px; }
.svc li::marker { color: var(--petrol); }
.svc-link { margin-top: 12px; font-weight: 500; }

/* Two columns */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 64px; }
.two-col h2 { font-size: var(--step-2); margin-bottom: 14px; }
.two-col p + p { margin-top: 12px; }
.two-col-wide h2 { font-size: var(--step-3); }
.h2-follow { margin-top: 32px; }
.plain { list-style: none; padding: 0; }
.plain li { padding: 12px 0; border-top: 1px solid var(--rule); }
.stack p { padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--rule); }
.more { margin-top: 14px; font-weight: 500; }

/* Steps: a real sequence */
.steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; counter-reset: s; }
.steps li { counter-increment: s; border-top: 2px solid var(--ink); padding-top: 16px; }
.steps li::before { content: counter(s); display: block; font-family: var(--serif); font-weight: 600; font-size: 2.4rem; line-height: 1; color: var(--petrol); margin-bottom: 12px; }
.steps h3 { margin-bottom: 8px; }

/* Close calendar */
.close-cal { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
.close-cal li { padding: 18px 18px 22px; border-right: 1px solid var(--rule); background: var(--paper); }
.close-cal li:last-child { border-right: 0; background: var(--highlight); }
.close-cal .wd { font-size: 0.86rem; color: var(--slate); margin-bottom: 10px; }
.close-cal .wd span { display: block; font-family: var(--serif); font-weight: 600; font-size: 2.6rem; line-height: 1; color: var(--ink); }

/* Operating model */
.model { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; }
.model div { padding: 20px 0 24px; border-top: 2px solid var(--ink); }
.model dt { font-family: var(--serif); font-weight: 600; font-size: var(--step-1); margin-bottom: 8px; }
.model dd { margin: 0; }
.stack-plain p + p { margin-top: 14px; }
.stack-plain p { font-size: 1.06rem; }

/* Products */
.prod { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 56px; }
.prod-col > h3 { font-size: var(--step-2); margin-bottom: 8px; padding-bottom: 10px; border-bottom: 2px solid var(--ink); }
.spec.spec-1 { grid-template-columns: minmax(0, 1fr); }
.spec.spec-1 div { grid-template-columns: 9.5rem minmax(0, 1fr); }
.docs { margin-top: 36px; padding: 20px 24px; background: var(--ground); border-left: 3px solid var(--highlight); border-radius: 0 4px 4px 0; }
.docs h3 { margin-bottom: 6px; }

/* Spec list */
.spec { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
.spec div { display: grid; grid-template-columns: 13rem 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid var(--rule); }
.spec dt { font-family: var(--serif); font-weight: 600; font-size: 1.08rem; }
.spec dd { margin: 0; }

/* Commitments */
.commit { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.commit li { border-top: 2px solid var(--highlight); padding-top: 14px; }
.commit h3 { margin-bottom: 6px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 32px; }
.contact-grid h2 { font-family: var(--sans); font-size: 0.95rem; font-weight: 500; color: var(--slate); letter-spacing: 0; margin-bottom: 6px; }
.contact-grid .value { font-family: var(--serif); font-weight: 600; font-size: 1.3rem; }
.contact-grid .small { color: var(--slate); font-size: 0.93rem; }

/* Legal */
.legal h2 { font-size: var(--step-1); margin: 32px 0 10px; }
.legal p + p { margin-top: 12px; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 6px; }

/* Closing band */
.closing { background: var(--petrol-deep); color: #DDE9E8; padding-block: 72px; }
.closing h2 { color: var(--paper); font-size: var(--step-4); max-width: 44rem; }
.closing p { margin-top: 16px; max-width: 38rem; font-size: 1.08rem; }
.closing .btn { margin-top: 12px; }

/* Footer */
.site-footer { background: #08262A; color: var(--mist); padding-block: 56px 32px; font-size: 0.95rem; }
.site-footer .wrap { display: grid; grid-template-columns: 1.6fr 1fr 1fr 0.8fr; gap: 32px; }
.site-footer img { width: 210px; margin-bottom: 14px; }
.site-footer h2 { font-family: var(--sans); font-size: 0.95rem; font-weight: 600; color: var(--paper); margin-bottom: 8px; letter-spacing: 0; }
.site-footer a { color: #DDE9E8; }
.site-footer p { line-height: 1.8; }
.site-footer .fine { grid-column: 1 / -1; border-top: 1px solid rgba(159, 195, 192, 0.2); padding-top: 18px; font-size: 0.85rem; }

/* Responsive */
@media (max-width: 1020px) {
  .hero-home .hero-grid, .page-hero .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-map { margin-right: 0; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps, .commit { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spec { grid-template-columns: 1fr; }
  .prod, .group { grid-template-columns: 1fr; }
  .model { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .close-cal { grid-template-columns: 1fr; }
  .close-cal li { border-right: 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 7.5rem 1fr; gap: 12px; align-items: center; }
  .close-cal li:last-child { border-bottom: 0; }
  .close-cal .wd { margin: 0; }
  .site-footer .wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  body { font-size: 1rem; }
  .section { padding-block: 56px; }
  .section-tight, .facts-band, .desks-sec { padding-block: 48px; }
  .hero-home .hero-grid { padding-block: 40px 36px; }
  .page-hero { padding-block: 36px 44px; }
  .desks, .two-col, .leak, .svc-grid, .steps, .commit, .facts, .facts-2, .model { grid-template-columns: 1fr; }
  .spec.spec-1 div { grid-template-columns: 1fr; }
  .co { padding: 20px; }
  .leak { gap: 12px; padding-block: 22px; }
  .leak-head { display: none; }
  .desk { padding: 24px 20px 10px; }
  .spec div { grid-template-columns: 1fr; gap: 4px; }
  .site-header .wrap { padding-block: 14px; }
  .brand { width: 190px; }
  .nav { gap: 2px 18px; font-size: 0.95rem; }
  .fig-paper { padding: 14px 12px 10px; overflow-x: auto; }
  .fig-paper .fig-svg { min-width: 520px; }
  .fig-paper figcaption, .fig-paper .fig-title { position: sticky; left: 0; max-width: calc(100vw - 66px); }
  .statement th, .statement td { padding: 7px 12px; }
  .statement-head, .statement-foot { padding-left: 12px; padding-right: 12px; }
  .site-footer .wrap { grid-template-columns: 1fr; }
}