/* Multi-page sections: shared on every page after style.css */
.section.tight { padding: 80px 0; }
.bg-sand { background: var(--sand); }
.bg-ink { background: var(--ink); color: var(--white); }
.bg-white { background: var(--white); }
.head-row { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 44px; }
.head-row .section-lead { margin-top: 14px; }
.link-arrow { font: 600 15px/1 var(--sans); color: var(--ink); text-decoration: none; display: inline-flex; gap: 8px; align-items: center; border-bottom: 2px solid var(--saffron); padding-bottom: 6px; white-space: nowrap; }
.link-arrow::after { content: "→"; transition: transform .2s; }
.link-arrow:hover::after { transform: translateX(4px); }
.link-arrow.light { color: var(--white); }
.note { font-size: 13px; color: var(--muted); margin-top: 14px; }
.bg-ink .note { color: #9FB0B6; }
.ico { width: 52px; height: 52px; display: inline-grid; place-items: center; border-radius: 14px; background: var(--saffron-soft); color: var(--saffron-deep); flex: none; }
.ico svg { width: 28px; height: 28px; }
.bg-ink .ico { background: rgba(245, 163, 0, .14); color: var(--saffron); }
.mt-0 { margin-top: 0; }

/* page hero */
.page-hero { background: var(--ink); color: var(--white); padding: 72px 0 84px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; right: -60px; top: 50%; width: 560px; height: 280px; transform: translateY(-50%); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 200'%3E%3Cpath d='M200 100C160 40 110 20 70 40 20 65 20 135 70 160c40 20 90 0 130-60s90-80 130-60c50 25 50 95 0 120-40 20-90 0-130-60z' fill='none' stroke='%23F5A300' stroke-width='14' opacity='.22'/%3E%3C/svg%3E") center / contain no-repeat; }
.page-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: linear-gradient(90deg, var(--saffron) 0 33%, #F7C65A 33% 66%, #8DBA5B 66%); }
.crumbs { font: 500 13px/1 var(--sans); color: #9FB0B6; margin-bottom: 22px; position: relative; }
.crumbs a { color: var(--saffron); text-decoration: none; }
.page-hero h1 { font: 600 clamp(38px, 5.5vw, 66px)/1.05 var(--serif); position: relative; max-width: 16ch; }
.page-hero p { color: #C9D3D7; font-size: 18px; max-width: 60ch; margin: 20px 0 0; position: relative; }

/* milestones */
.milestones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.milestone { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.milestone time { align-self: flex-start; font: 700 12px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; background: var(--ink); color: var(--saffron); padding: 8px 10px; border-radius: 8px; }
.milestone h3 { font: 600 19px/1.25 var(--serif); color: var(--ink); }
.milestone p { margin: 0; color: var(--muted); font-size: 14px; }

/* split block */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.flip > :first-child { order: 2; }
.split-copy p { color: var(--muted); font-size: 17px; margin: 0 0 16px; }
.split-copy .display { margin-bottom: 24px; }
.photo-frame { position: relative; }
.photo-frame img { border-radius: var(--radius); width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.float-card { position: absolute; right: -20px; bottom: -28px; background: var(--saffron); color: var(--ink); border-radius: 18px; padding: 18px 22px; max-width: 260px; box-shadow: 0 18px 34px -18px rgba(0, 0, 0, .45); }
.float-card b { display: block; font: 700 34px/1 var(--serif); }
.float-card span { font-size: 13px; font-weight: 500; line-height: 1.4; display: block; margin-top: 6px; }
.fact-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.fact-list li { display: flex; gap: 12px; padding: 12px 16px; background: var(--white); border: 1px solid var(--line); border-radius: 12px; font-size: 15px; }
.fact-list b { min-width: 120px; color: var(--ink); }

/* icon cards */
.card-grid { display: grid; gap: 18px; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-5 { grid-template-columns: repeat(5, 1fr); }
.icard { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.icard h3 { font: 600 20px/1.25 var(--serif); color: var(--ink); }
.icard p { margin: 0; color: var(--muted); font-size: 15px; }
.bg-ink .icard { background: var(--ink-2); border-color: rgba(255, 255, 255, .08); }
.bg-ink .icard h3 { color: var(--white); }
.bg-ink .icard p { color: #B8C5CA; }
.goal-card { text-align: center; align-items: center; padding: 30px 20px; }
.goal-card .ico { width: 64px; height: 64px; border-radius: 50%; }
.goal-card .ico svg { width: 32px; height: 32px; }

/* numbered steps with connectors */
.steps { display: grid; gap: 0; counter-reset: s; }
.step { position: relative; padding: 28px 26px 26px; background: var(--white); border: 1px solid var(--line); margin-left: -1px; }
.step:first-child { border-radius: 18px 0 0 18px; margin-left: 0; }
.step:last-child { border-radius: 0 18px 18px 0; }
.step::before { counter-increment: s; content: "0" counter(s); font: 700 15px/1 var(--sans); color: var(--saffron-deep); display: block; margin-bottom: 14px; letter-spacing: .1em; }
.step::after { content: ""; position: absolute; right: -13px; top: 26px; width: 24px; height: 24px; border-radius: 50%; z-index: 1; box-shadow: 0 0 0 5px var(--cream); background: var(--saffron) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6l6 6-6 6' fill='none' stroke='%231D2E36' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat; }
.step:last-child::after { display: none; }
.step h3 { font: 600 20px/1.25 var(--serif); color: var(--ink); margin-bottom: 10px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }
.bg-sand .step::after { box-shadow: 0 0 0 5px var(--sand); }
.bg-ink .step { background: var(--ink-2); border-color: rgba(255, 255, 255, .08); }
.bg-ink .step h3 { color: var(--white); }
.bg-ink .step p { color: #B8C5CA; }
.bg-ink .step::after { box-shadow: 0 0 0 5px var(--ink); }
.bg-ink .step::before { color: var(--saffron); }

/* process flow diagram */
.flow { display: grid; grid-template-columns: repeat(7, 1fr); align-items: start; }
.flow-node { text-align: center; position: relative; padding: 0 7px; }
.flow-box { background: var(--white); border: 2px solid var(--ink); border-radius: 14px; padding: 14px 8px; min-height: 96px; display: grid; place-content: center; font: 600 15px/1.3 var(--sans); color: var(--ink); position: relative; }
.flow-box small { display: block; font-weight: 500; color: var(--muted); font-size: 12px; margin-top: 4px; }
.flow-node:not(:last-child) .flow-box::after { content: ""; position: absolute; right: -16px; top: 50%; width: 14px; height: 2px; background: var(--ink); }
.flow-node:not(:last-child) .flow-box::before { content: ""; position: absolute; right: -17px; top: calc(50% - 5px); border: 6px solid transparent; border-left-color: var(--ink); border-right: 0; }
.flow-node.end .flow-box { background: var(--saffron); border-color: var(--saffron); }
.flow-node.end .flow-box small { color: var(--ink); }
.flow-branch { margin-top: 14px; position: relative; padding-top: 26px; }
.flow-branch::before { content: ""; position: absolute; left: 50%; top: 0; height: 22px; border-left: 2px dashed var(--leaf); }
.flow-branch span { display: inline-block; border: 2px solid var(--leaf); color: #3E6A1E; background: #EEF5E6; border-radius: 12px; padding: 10px 12px; font: 600 13px/1.3 var(--sans); }
.flow-branch.co2::before { border-color: #B5523B; }
.flow-branch.co2 span { border-color: #B5523B; color: #8A3A26; background: #FBEDE9; }

/* purification */
.membrane-wrap { display: grid; grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: start; }
.sub-head { font: 600 22px/1.2 var(--serif); color: var(--ink); margin-bottom: 16px; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; font-size: 15px; color: var(--muted); }
.check-list li::before { content: ""; width: 28px; height: 28px; border-radius: 50%; background: var(--saffron) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12l4 4 8-8' fill='none' stroke='%231D2E36' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat; }
.check-list b { color: var(--ink); display: block; }
.membrane-svg { width: 100%; height: auto; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.membrane-svg text { font-family: var(--sans); }
.stage-list { display: grid; gap: 12px; margin-top: 20px; }
.stage-list div { display: grid; grid-template-columns: 90px 1fr; gap: 14px; font-size: 15px; color: var(--muted); }
.stage-list b { font: 700 13px/1.6 var(--sans); color: var(--saffron-deep); letter-spacing: .06em; text-transform: uppercase; }

/* data tables */
.data-table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--white); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; font-size: 15px; }
.data-table th, .data-table td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.data-table thead th { background: var(--ink); color: var(--white); font: 600 12px/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.data-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tfoot td { background: var(--saffron-soft); font-weight: 700; color: var(--ink); border-bottom: 0; border-top: 1px solid var(--line); }
.data-table .hl td { background: #FFF6E0; font-weight: 600; }
.table-scroll { overflow-x: auto; }
.tables-3 { display: grid; grid-template-columns: 1.2fr 1fr .9fr; gap: 20px; align-items: start; }

/* charts */
.chart-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.chart-card h3 { font: 600 22px/1.25 var(--serif); color: var(--ink); }
.chart-sub { color: var(--muted); font-size: 14px; margin: 4px 0 22px; }
.hbar { display: grid; gap: 14px; }
.hbar-row { display: grid; grid-template-columns: 210px 1fr; gap: 16px; align-items: center; }
.hbar-label { font-size: 14px; color: var(--text); }
.hbar-track { position: relative; height: 30px; }
.hbar-fill { height: 100%; background: var(--saffron-deep); border-radius: 0 4px 4px 0; width: 0; transition: width 1s ease; }
.hbar-val { position: absolute; top: 50%; transform: translateY(-50%); font: 700 14px/1 var(--sans); color: var(--ink); padding-left: 8px; white-space: nowrap; }
.hbar-row:hover .hbar-fill { filter: brightness(1.1); }
.chart-legend { display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; color: var(--text); margin-bottom: 8px; }
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend i { width: 16px; height: 3px; border-radius: 2px; display: inline-block; }
.chart-box { position: relative; }
.line-chart { width: 100%; height: auto; overflow: visible; display: block; }
.line-chart .grid line { stroke: #ECE6D8; }
.line-chart .axis text { font: 500 12px var(--sans); fill: var(--muted); }
.line-chart .series path { fill: none; stroke-width: 2; }
.line-chart .series circle { stroke: var(--white); stroke-width: 2; }
.line-chart .end-label { font: 600 12px var(--sans); fill: var(--text); }
.line-chart .cross { stroke: var(--muted); stroke-dasharray: 3 3; }
.chart-tip { position: absolute; pointer-events: none; background: var(--ink); color: var(--white); border-radius: 10px; padding: 10px 12px; font-size: 13px; line-height: 1.6; box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .5); opacity: 0; transition: opacity .15s; z-index: 5; min-width: 160px; }
.chart-tip b { color: var(--saffron); }
.chart-tip i { display: inline-block; width: 12px; height: 3px; margin-right: 6px; vertical-align: middle; border-radius: 2px; }
details.table-view { margin-top: 16px; font-size: 14px; }
details.table-view summary { cursor: pointer; font-weight: 600; color: var(--ink); }
details.table-view .data-table { margin-top: 12px; font-size: 14px; }
.charts-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }

/* rollout timeline */
.rollout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.rollout-col > h3 { font: 600 24px/1.2 var(--serif); color: var(--ink); display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.rollout-col > h3 span { font: 700 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; background: var(--saffron); color: var(--ink); padding: 8px 10px; border-radius: 8px; }
.rollout-col.y2 > h3 span { background: var(--leaf); color: var(--white); }
.rollout-list { border-left: 3px solid var(--saffron); margin-left: 8px; padding-left: 24px; display: grid; gap: 16px; }
.rollout-col.y2 .rollout-list { border-color: var(--leaf); }
.rollout-item { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; position: relative; }
.rollout-item::before { content: ""; position: absolute; left: -34px; top: 22px; width: 14px; height: 14px; border-radius: 50%; background: var(--saffron); box-shadow: 0 0 0 4px var(--cream); }
.rollout-col.y2 .rollout-item::before { background: var(--leaf); }
.rollout-item h4 { font: 600 20px/1.2 var(--serif); color: var(--ink); margin-bottom: 10px; }
.kv { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.kv div { background: var(--cream); border-radius: 10px; padding: 8px 10px; }
.kv b { display: block; font: 700 16px/1.2 var(--serif); color: var(--ink); }
.kv span { font-size: 12px; color: var(--muted); }

/* corridor band */
.corridor { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--ink); color: var(--white); border-radius: var(--radius); overflow: hidden; }
.corridor div { padding: 30px; border-left: 1px solid rgba(255, 255, 255, .1); }
.corridor div:first-child { border-left: 0; }
.corridor b { display: block; font: 700 40px/1 var(--serif); color: var(--saffron); margin-bottom: 8px; }
.corridor span { color: #C9D3D7; font-size: 14px; }

/* banner */
.banner { background: var(--ink); color: var(--white); border-radius: 28px; padding: 56px 64px; position: relative; overflow: hidden; display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: center; }
.banner::after { content: ""; position: absolute; right: -80px; top: -120px; width: 360px; height: 360px; border-radius: 50%; border: 50px solid rgba(245, 163, 0, .1); pointer-events: none; }
.banner .ico { width: 84px; height: 84px; border-radius: 24px; background: rgba(245, 163, 0, .14); color: var(--saffron); }
.banner .ico svg { width: 44px; height: 44px; }
.banner h2 { font: 600 clamp(26px, 3vw, 38px)/1.15 var(--serif); }
.banner p { color: #C9D3D7; margin: 12px 0 0; max-width: 60ch; }
.banner p strong { color: var(--saffron); }
.banner .btn { position: relative; z-index: 1; }

/* tiles */
.tile-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tile { border-radius: 18px; padding: 24px; background: var(--white); border: 1px solid var(--line); text-decoration: none; display: flex; flex-direction: column; gap: 8px; transition: transform .2s, border-color .2s; }
.tile:hover { transform: translateY(-4px); border-color: var(--saffron); }
.tile b { font: 700 30px/1 var(--serif); color: var(--saffron-deep); }
.tile h3 { font: 600 19px/1.25 var(--serif); color: var(--ink); }
.tile span { font-size: 14px; color: var(--muted); }
.tile.dark { background: var(--ink); border-color: var(--ink); }
.tile.dark b { color: var(--saffron); } .tile.dark h3 { color: var(--white); } .tile.dark span { color: #B8C5CA; }

/* CTA duo */
.cta-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cta-card { border-radius: var(--radius); padding: 40px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.cta-card h3 { font: 600 30px/1.15 var(--serif); }
.cta-card p { margin: 0 0 8px; }
.cta-card.saffron { background: var(--saffron); color: var(--ink); }
.cta-card.saffron .btn { background: var(--ink); color: var(--white); }
.cta-card.ink { background: var(--ink); color: var(--white); }
.cta-card.ink p { color: #C9D3D7; }

/* home map teaser */
.map-teaser { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 26px 0 30px; }
.mini-stats div { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 14px; }
.mini-stats b { display: block; font: 700 26px/1 var(--serif); color: var(--ink); }
.mini-stats span { font-size: 12px; color: var(--muted); }

/* partner detail */
.partner-detail { display: grid; grid-template-columns: 96px 1fr; gap: 24px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.partner-detail .partner-logo { margin: 0; width: 96px; height: 96px; font-size: 22px; }
.partner-detail h3 { font: 600 24px/1.2 var(--serif); color: var(--ink); }
.partner-detail > div > p { color: var(--muted); margin: 8px 0 0; }
.partner-detail dl { display: grid; grid-template-columns: 150px 1fr; gap: 8px 16px; margin: 18px 0 0; font-size: 15px; }
.partner-detail dt { color: var(--muted); }
.partner-detail dd { margin: 0; color: var(--ink); font-weight: 500; }
.stack { display: grid; gap: 18px; }
.inc-note { background: var(--saffron-soft); border-radius: 12px; padding: 12px 16px; font-size: 14px; color: var(--ink); margin-top: 16px; }

/* approvals */
.approvals { counter-reset: a; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.approval { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 24px 24px 24px 76px; position: relative; }
.approval::before { counter-increment: a; content: counter(a); position: absolute; left: 22px; top: 22px; width: 38px; height: 38px; border-radius: 50%; background: var(--ink); color: var(--saffron); font: 700 16px/38px var(--sans); text-align: center; }
.approval h3 { font: 600 19px/1.25 var(--serif); color: var(--ink); margin-bottom: 6px; }
.approval p { margin: 0; color: var(--muted); font-size: 14px; }

/* pestel */
.pestel { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.pestel div { background: var(--ink-2); border-radius: 18px; padding: 22px 18px; border-top: 4px solid var(--saffron); }
.pestel b { display: block; font: 700 44px/1 var(--serif); color: var(--saffron); }
.pestel h3 { font: 600 17px/1.2 var(--serif); color: var(--white); margin: 8px 0; }
.pestel p { margin: 0; font-size: 13.5px; color: #B8C5CA; line-height: 1.6; }

/* contact */
.form-tabs { display: inline-flex; background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 5px; margin-bottom: 18px; flex-wrap: wrap; }
.form-tabs button { border: 0; background: none; font: 600 14px/1 var(--sans); color: var(--ink); padding: 12px 18px; border-radius: 999px; cursor: pointer; }
.form-tabs button.is-active { background: var(--ink); color: var(--white); }
.contact-form[hidden] { display: none; }
.contact-form h3 { font: 600 24px/1.2 var(--serif); color: var(--ink); }
.contact-form .form-intro { margin: -8px 0 4px; color: var(--muted); font-size: 14px; }
.office { display: grid; grid-template-columns: 52px 1fr; gap: 16px; padding: 22px 0; border-top: 1px solid var(--line); }
.office h3 { font: 600 20px/1.2 var(--serif); color: var(--ink); margin-bottom: 4px; }
.office p { margin: 0; color: var(--muted); }

/* hover lift on information cards (not links) */
.card-grid .icard, .pestel > div { transition: opacity .7s ease, transform .25s ease, box-shadow .25s ease, border-color .25s ease; cursor: default; }
.card-grid .icard:hover, .pestel > div:hover { transform: translateY(-6px); box-shadow: 0 18px 34px -20px rgba(29, 46, 54, .45); border-color: var(--saffron); }
.bg-ink .card-grid .icard:hover, .pestel > div:hover { box-shadow: 0 18px 34px -16px rgba(0, 0, 0, .6); border-color: rgba(245, 163, 0, .5); }

/* equal-height chart cards */
.charts-2.eq { align-items: stretch; }
.charts-2.eq .chart-card { display: flex; flex-direction: column; }
.charts-2.eq .chart-card .note:last-child { margin-top: auto; padding-top: 14px; }

.site-footer .footer-tag { margin-top: 22px; }

@media (max-width: 1080px) {
  .cols-5, .pestel { grid-template-columns: repeat(3, 1fr); }
  .flow { grid-template-columns: repeat(4, 1fr); row-gap: 24px; }
  .milestones, .tile-row { grid-template-columns: repeat(2, 1fr); }
  .banner { grid-template-columns: 1fr; padding: 44px; }
  .tables-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .split, .map-teaser, .membrane-wrap, .rollout, .cta-duo, .charts-2, .tables-3 { grid-template-columns: 1fr; gap: 40px; }
  .split.flip > :first-child { order: 0; }
  .cols-3, .cols-4, .approvals { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr 1fr !important; gap: 12px; }
  .step, .step:first-child, .step:last-child { border-radius: 18px; margin-left: 0; }
  .step::after { display: none; }
  .corridor { grid-template-columns: 1fr; }
  .corridor div { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .1); }
  .float-card { right: 12px; }
  .hbar-row { grid-template-columns: 140px 1fr; }
}
@media (max-width: 600px) {
  .cols-2, .cols-3, .cols-4, .cols-5, .pestel, .milestones, .tile-row, .approvals, .steps { grid-template-columns: 1fr !important; }
  .flow { grid-template-columns: 1fr 1fr; }
  .flow-node:nth-child(2n) .flow-box::after, .flow-node:nth-child(2n) .flow-box::before { display: none; }
  .kv { grid-template-columns: 1fr 1fr; }
  .mini-stats { grid-template-columns: 1fr; }
  .partner-detail, .partner-detail dl { grid-template-columns: 1fr; }
  .page-hero::before { opacity: .5; width: 320px; }
  .hbar-row { grid-template-columns: 1fr; gap: 4px; }
  .banner { padding: 32px 24px; }
  .cta-card { padding: 28px; }
}

/* language switch */
.header-row { gap: 16px; width: calc(100% - 48px); }
.main-nav { margin-left: auto; }
.lang-toggle { display: inline-flex; background: var(--sand); border: 1px solid var(--line); border-radius: 999px; padding: 3px; flex: none; }
.lang-toggle button { border: 0; background: none; font: 600 13px/1 var(--sans); color: var(--ink); padding: 8px 12px; border-radius: 999px; cursor: pointer; }
.lang-toggle button.is-active { background: var(--ink); color: var(--white); }
html[lang="hi"] body * { letter-spacing: 0 !important; }
html[lang="hi"] body { line-height: 1.8; }
html[lang="hi"] .main-nav a { padding: 10px 10px; font-size: 14px; }
@media (max-width: 900px) {
  .header-row { width: calc(100% - 32px); }
  .lang-toggle { margin-left: auto; order: 4; }
  .nav-toggle { order: 3; }
}
.brand-text small { white-space: nowrap; }
@media (max-width: 600px) {
  .brand-text small { font-size: 10px; letter-spacing: .08em; }
  .lang-toggle button { padding: 8px 10px; }
}
.nav-toggle { flex: none; }