/* Separate local case studies. Shared V8 navigation, forms and scripts are untouched. */
.project-case { background: var(--paper, #f2f0e9); }
.project-case main { display: block; }
.pc-section { --pc-muted: #566169; padding-block: clamp(48px, 6vw, 88px); border-bottom: 1px solid rgba(16, 23, 28, .2); }
.pc-section, .pc-section *, .pc-section *::before, .pc-section *::after { box-sizing: border-box; min-width: 0; }
.pc-shell { width: min(1480px, calc(100% - 2 * var(--pad, 24px))); margin-inline: auto; }
.pc-section :is(h1, h2, h3, p, dl, ol, figure) { margin: 0; }
.pc-section :is(h1, h2, h3) { font-weight: 650; letter-spacing: -.04em; text-wrap: balance; }
.pc-section h1 { font-size: clamp(40px, 5.6vw, 80px); line-height: 1.04; }
.pc-section h2 { max-width: 26ch; font-size: clamp(32px, 4vw, 58px); line-height: 1.1; }
.pc-section h3 { font-size: clamp(23px, 2.3vw, 33px); line-height: 1.16; letter-spacing: -.025em; }
.pc-section p { font-size: 18px; line-height: 1.65; }
.pc-paper { background: #f2f0e9; color: #071017; }
.pc-dark { --pc-muted: #bdc9cf; background: #071017; color: #fbfaf5; border-color: rgba(251, 250, 245, .22); }
.pc-section :focus-visible { outline: 2px solid #2764ff; outline-offset: 6px; }
.pc-dark :focus-visible, .pc-parus-summary :focus-visible { outline-color: #b9f45a; }
.pc-section .pc-eyebrow { margin-bottom: 22px; font-size: 15px; line-height: 1.4; color: #2764ff; font-weight: 650; letter-spacing: .055em; text-transform: uppercase; }
.pc-dark .pc-eyebrow { color: #b9f45a; }
.pc-section .pc-lead { font-size: clamp(22px, 2.3vw, 31px); line-height: 1.43; letter-spacing: -.02em; }
.pc-hero { padding-top: 136px; }
.pc-section .pc-breadcrumbs { margin-bottom: 34px; font-size: 15px; line-height: 1.4; color: var(--pc-muted); }
.pc-breadcrumbs a { color: inherit; text-underline-offset: .18em; }
.pc-overview { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 76px); align-items: start; }
.pc-overview-copy h1 { max-width: 14ch; margin-bottom: 30px; }
.pc-project-facts { display: grid; gap: 20px; margin-top: 30px !important; padding-top: 25px; border-top: 1px solid rgba(16, 23, 28, .28); }
.pc-project-facts > div { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 18px; }
.pc-project-facts dt { color: #566169; font-size: 15px; line-height: 1.5; }
.pc-project-facts dd { margin: 0; font-size: 18px; line-height: 1.5; }
.pc-actions { display: flex; flex-wrap: wrap; gap: 22px 28px; align-items: center; margin-top: 34px; }
.pc-actions .button { font-size: 18px; padding: 20px 24px; line-height: 1.3; }
.pc-text-link, .pc-light-link { display: inline-flex; gap: 17px; align-items: center; font-size: 18px; font-weight: 600; line-height: 1.4; text-underline-offset: .22em; }
.pc-text-link { color: #1748cf; }
.pc-light-link { color: #fbfaf5; }
.pc-light-link:hover, .pc-dark .pc-related a:hover { color: #b9f45a; }
.pc-parus-summary { padding: clamp(26px, 3vw, 42px); background: #071017; color: #fbfaf5; }
.pc-launch { padding-bottom: 25px; border-bottom: 1px solid rgba(251, 250, 245, .55); }
.pc-launch strong { display: block; font-size: clamp(82px, 10vw, 150px); font-weight: 650; line-height: .95; letter-spacing: -.065em; }
.pc-launch > span { display: block; margin-top: 8px; font-size: 25px; line-height: 1.2; font-weight: 600; }
.pc-feature-metric { display: flex; gap: 23px; align-items: center; padding-block: 22px; border-bottom: 1px solid rgba(251, 250, 245, .55); }
.pc-feature-metric > strong { color: #2764ff; font-size: clamp(88px, 11vw, 160px); font-weight: 650; line-height: 1; letter-spacing: -.06em; }
.pc-feature-metric > span { font-size: clamp(22px, 2.5vw, 35px); font-weight: 600; line-height: 1.2; letter-spacing: -.025em; }
.pc-section .pc-summary-source { margin-top: 23px; font-size: 18px; line-height: 1.45; font-weight: 650; }
.pc-section .pc-small { margin-top: 10px; font-size: 15px; line-height: 1.55; }
.pc-parus-summary .pc-small { color: #bdc9cf; }
.pc-parus-summary .pc-light-link { margin-top: 24px; font-size: 16px; }
.pc-section-heading { margin-bottom: 42px; }
.pc-section-heading > p:last-child { max-width: 80ch; margin-top: 24px; color: var(--pc-muted); }
.pc-route-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.pc-art-figure { min-width: 0; }
.pc-art-figure figcaption { margin-top: 16px; color: var(--pc-muted); font-size: 14px; line-height: 1.5; }
.pc-print-art { padding: 24px; background: #e5e5dd; border: 1px solid rgba(16, 23, 28, .2); }
.pc-print-art svg, .pc-water-art svg { display: block; width: 100%; height: auto; }
.pc-art-tags { display: flex; justify-content: space-between; gap: 12px; padding: 20px 4px 3px; border-top: 1px solid rgba(16, 23, 28, .25); }
.pc-art-tags > span { font-size: 17px; line-height: 1.3; font-weight: 600; }
.pc-visitor-route { list-style: none; padding: 0; }
.pc-visitor-route li { position: relative; }
.pc-icon { width: 34px; height: 34px; flex: 0 0 auto; }
.pc-visitor-route--vertical { display: grid; gap: 28px; }
.pc-visitor-route--vertical > li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 18px; padding-bottom: 28px; border-bottom: 1px solid rgba(16, 23, 28, .22); }
.pc-visitor-route--vertical > li:last-child { padding-bottom: 0; border-bottom: 0; }
.pc-visitor-route--vertical h3 { font-size: 25px; }
.pc-visitor-route--vertical p { margin-top: 10px; font-size: 17px; color: #566169; }
.pc-section .pc-route-note { margin-top: 28px; max-width: 85ch; color: var(--pc-muted); font-size: 15px; line-height: 1.6; }
.pc-work-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 52px; }
.pc-work-grid > article { border-top: 1px solid rgba(16, 23, 28, .3); padding-top: 24px; }
.pc-dark .pc-work-grid > article { border-color: rgba(251, 250, 245, .32); }
.pc-work-label { display: block; margin-bottom: 18px; color: #1748cf; font-size: 15px; font-weight: 600; line-height: 1.4; }
.pc-dark .pc-work-label { color: #b9f45a; }
.pc-work-grid h3 { margin-bottom: 15px; }
.pc-work-grid p { max-width: 54ch; color: var(--pc-muted); }
.pc-section .pc-section-note { margin-top: 34px; max-width: 92ch; padding-top: 24px; border-top: 1px solid rgba(251, 250, 245, .3); color: var(--pc-muted); font-size: 16px; }
.pc-analytics-panel { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 36px; padding: clamp(24px, 4vw, 54px); }
.pc-analytics-main > strong { display: block; font-size: clamp(88px, 11vw, 160px); line-height: .95; font-weight: 650; letter-spacing: -.06em; color: #2764ff; }
.pc-analytics-main > span { display: block; margin-top: 14px; max-width: 18ch; font-size: 27px; line-height: 1.2; font-weight: 600; }
.pc-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-self: center; }
.pc-stats > div { display: flex; flex-direction: column-reverse; gap: 9px; padding-inline: 20px; border-left: 1px solid rgba(251, 250, 245, .5); }
.pc-stats dt { font-size: 17px; line-height: 1.3; }
.pc-stats dd { margin: 0; font-size: clamp(32px, 4vw, 56px); font-weight: 650; line-height: 1; letter-spacing: -.04em; }
.pc-source-breakdown { grid-column: 1 / -1; padding-top: 28px; border-top: 1px solid rgba(251, 250, 245, .5); }
.pc-source-breakdown h3 { font-size: 27px; margin-bottom: 24px; }
.pc-source-stack { display: grid; grid-template-columns: minmax(0, 95fr) minmax(0, 74fr) minmax(0, 11fr) minmax(0, 10fr); height: 42px; }
.pc-source-search { background: #2764ff; }
.pc-source-direct { background: #f2f0e9; }
.pc-source-referral { background: #b9f45a; }
.pc-source-internal { background: #2d4458; }
.pc-source-legend { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 34px; margin-top: 25px !important; }
.pc-source-legend > div { display: flex; justify-content: space-between; gap: 16px; }
.pc-source-legend dt { display: flex; align-items: center; gap: 13px; font-size: 17px; line-height: 1.35; }
.pc-source-legend dt i { display: block; width: 19px; height: 19px; flex: 0 0 auto; }
.pc-source-legend dd { margin: 0; font-size: 23px; line-height: 1.2; font-weight: 650; }
.pc-report-caption { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid rgba(251, 250, 245, .5); }
.pc-report-caption > strong { display: block; font-size: 20px; line-height: 1.4; }
.pc-report-caption > p { margin-top: 10px; font-size: 16px; line-height: 1.55; }
.pc-section .pc-data-boundary { margin-top: 25px; max-width: 96ch; color: #566169; font-size: 16px; line-height: 1.65; }
.pc-conclusion-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); }
.pc-conclusion-grid h2 { margin-bottom: 28px; }
.pc-conclusion-grid p + p { margin-top: 20px; }
.pc-conclusion-grid > div > p:not(.pc-eyebrow) { max-width: 68ch; color: #bdc9cf; }
.pc-next-step { padding: 30px; border: 1px solid rgba(251, 250, 245, .4); align-self: start; }
.pc-next-step h3 { margin-bottom: 18px; }
.pc-next-step p { color: #bdc9cf; font-size: 17px; }
.pc-next-step .button { display: flex; justify-content: space-between; width: 100%; margin-top: 28px; padding: 20px; font-size: 18px; }
.pc-next-step .pc-light-link { display: grid; grid-template-columns: minmax(0, 1fr) auto; min-width: 0; max-width: 100%; margin-top: 24px; overflow-wrap: anywhere; font-size: 16px; }
.pc-related { display: flex; flex-wrap: wrap; gap: 20px 35px; padding-top: 30px; margin-top: 48px; border-top: 1px solid rgba(251, 250, 245, .35); }
.pc-related a { display: inline-flex; gap: 16px; color: #fbfaf5; font-size: 17px; text-underline-offset: .2em; }

/* Nha Trang retains the dark editorial introduction and a bright historical data panel. */
.pc-section .pc-vietnam-title { max-width: 26ch; margin-bottom: 46px; font-size: clamp(42px, 6.7vw, 92px); }
.pc-overview--vietnam { align-items: stretch; }
.pc-overview--vietnam .pc-task-title { max-width: none; padding-top: 22px; margin-bottom: 22px; border-top: 1px solid rgba(251, 250, 245, .5); font-size: 38px; }
.pc-section .pc-overview-detail { margin-top: 22px; color: #bdc9cf; }
.pc-vietnam-summary { padding: clamp(26px, 3.2vw, 46px); background: #2764ff; color: #fbfaf5; }
.pc-google-primary > strong { display: block; font-size: clamp(100px, 13vw, 190px); line-height: .9; font-weight: 650; letter-spacing: -.07em; }
.pc-google-primary > span { display: block; margin-top: 15px; font-size: clamp(25px, 2.65vw, 38px); font-weight: 600; letter-spacing: -.025em; line-height: 1.16; }
.pc-google-stats { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 17px; margin-top: 34px !important; }
.pc-google-stats > div { display: flex; flex-direction: column-reverse; gap: 9px; border-right: 1px solid rgba(251, 250, 245, .6); padding-right: 14px; }
.pc-google-stats > div:last-child { padding-right: 0; border-right: 0; }
.pc-google-stats dt { font-size: 17px; line-height: 1.3; }
.pc-google-stats dd { margin: 0; font-size: clamp(26px, 2.9vw, 42px); line-height: 1; letter-spacing: -.035em; font-weight: 650; white-space: nowrap; }
.pc-vietnam-summary .pc-summary-source { padding-top: 22px; border-top: 1px solid rgba(251, 250, 245, .65); margin-top: 28px; }
.pc-vietnam-summary .pc-small { color: #fbfaf5; }
.pc-water-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(30px, 5vw, 70px); align-items: center; }
.pc-water-art { padding: 20px; border: 1px solid rgba(251, 250, 245, .4); background: #0d1820; }
.pc-water-art .pc-art-tags { border-color: rgba(251, 250, 245, .3); }
.pc-route-explanation h3 { margin-bottom: 20px; }
.pc-route-explanation p { color: #bdc9cf; }
.pc-route-explanation p + p { margin-top: 20px; }
.pc-visitor-route--horizontal { display: grid; grid-template-columns: .8fr .8fr 1.3fr 1fr; gap: 38px; margin-top: 45px !important; padding-block: 26px; border-block: 1px solid rgba(251, 250, 245, .4); }
.pc-visitor-route--horizontal > li { display: flex; align-items: center; gap: 16px; }
.pc-visitor-route--horizontal > li:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -30px; transform: translateY(-50%); color: #b9f45a; font-size: 29px; }
.pc-visitor-route--horizontal h3 { font-size: 23px; line-height: 1.2; }
.pc-google-report { border: 1px solid rgba(16, 23, 28, .25); }
.pc-google-report-heading { display: flex; align-items: center; gap: 38px; padding: 32px 40px; background: #2764ff; color: #fbfaf5; }
.pc-google-report-heading > strong { font-size: clamp(80px, 10vw, 140px); font-weight: 650; line-height: 1; letter-spacing: -.06em; }
.pc-google-report-heading > span { font-size: clamp(23px, 2.6vw, 36px); font-weight: 600; line-height: 1.25; }
.pc-metric-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 34px 40px; }
.pc-metric-notes > div { padding-inline: 24px; border-left: 1px solid rgba(16, 23, 28, .25); }
.pc-metric-notes > div:first-child { padding-left: 0; border-left: 0; }
.pc-metric-notes > div:last-child { padding-right: 0; }
.pc-metric-notes dt { font-size: 18px; line-height: 1.4; }
.pc-metric-notes dt strong { display: block; margin-bottom: 12px; font-size: clamp(31px, 3.3vw, 48px); line-height: 1; letter-spacing: -.04em; font-weight: 650; }
.pc-metric-notes dd { margin: 19px 0 0; font-size: 16px; line-height: 1.6; color: #566169; }
.pc-google-report .pc-report-caption { margin-inline: 40px; padding-bottom: 30px; border-color: rgba(16, 23, 28, .25); }

@media (max-width: 1000px) {
  .pc-overview, .pc-route-layout, .pc-water-layout, .pc-conclusion-grid { grid-template-columns: minmax(0, 1fr); }
  .pc-overview-copy h1 { max-width: 20ch; }
  .pc-parus-summary { max-width: none; }
  .pc-launch { display: flex; align-items: end; gap: 25px; }
  .pc-launch > span { padding-bottom: 9px; }
  .pc-feature-metric { align-items: center; }
  .pc-section .pc-vietnam-title { max-width: 23ch; }
  .pc-google-stats dd { font-size: clamp(28px, 5vw, 42px); }
  .pc-visitor-route--horizontal { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 55px; }
  .pc-visitor-route--horizontal > li:not(:last-child)::after { display: none; }
  .pc-analytics-panel { grid-template-columns: minmax(0, 1fr); }
  .pc-stats > div:first-child { border-left: 0; padding-left: 0; }
  .pc-next-step { max-width: 700px; }
}
@media (max-width: 620px) {
  .pc-section { padding-block: 40px; }
  .pc-hero { padding-top: 110px; }
  .pc-shell { width: calc(100% - 44px); }
  .pc-section h1 { font-size: 41px; line-height: 1.06; }
  .pc-section h2 { font-size: 32px; line-height: 1.14; max-width: none; }
  .pc-section h3 { font-size: 25px; }
  .pc-section p { font-size: 17px; line-height: 1.6; }
  .pc-section .pc-eyebrow { font-size: 13px; margin-bottom: 18px; }
  .pc-section .pc-breadcrumbs { font-size: 14px; margin-bottom: 30px; }
  .pc-overview { gap: 32px; }
  .pc-overview-copy h1 { margin-bottom: 24px; }
  .pc-section .pc-lead { font-size: 22px; line-height: 1.42; }
  .pc-project-facts > div { grid-template-columns: minmax(0, 1fr); gap: 5px; }
  .pc-project-facts dd { font-size: 17px; }
  .pc-actions { flex-direction: column; align-items: stretch; gap: 22px; }
  .pc-actions .button { display: flex; justify-content: space-between; width: 100%; padding: 18px; font-size: 17px; }
  .pc-text-link, .pc-light-link { font-size: 17px; }
  .pc-parus-summary, .pc-vietnam-summary { padding: 23px; }
  .pc-launch { display: block; padding-bottom: 21px; }
  .pc-launch strong { font-size: 92px; }
  .pc-launch > span { padding-bottom: 0; font-size: 22px; }
  .pc-feature-metric { gap: 21px; padding-block: 22px; }
  .pc-feature-metric > strong { font-size: 94px; }
  .pc-feature-metric > span { font-size: 22px; }
  .pc-section .pc-summary-source { font-size: 17px; }
  .pc-section .pc-small { font-size: 15px; }
  .pc-section-heading { margin-bottom: 30px; }
  .pc-section-heading > p:last-child { margin-top: 20px; }
  .pc-route-layout { gap: 28px; }
  .pc-print-art, .pc-water-art { padding: 15px; }
  .pc-art-tags { gap: 10px; padding-top: 16px; }
  .pc-art-tags > span { font-size: 15px; }
  .pc-art-figure figcaption { font-size: 14px; }
  .pc-visitor-route--vertical { gap: 24px; }
  .pc-visitor-route--vertical > li { grid-template-columns: 31px minmax(0, 1fr); gap: 15px; padding-bottom: 24px; }
  .pc-icon { width: 29px; height: 29px; }
  .pc-visitor-route--vertical h3 { font-size: 24px; }
  .pc-visitor-route--vertical p { font-size: 16px; }
  .pc-work-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .pc-work-grid h3 { margin-bottom: 13px; }
  .pc-work-label { margin-bottom: 14px; }
  .pc-section .pc-section-note { font-size: 15px; }
  .pc-analytics-panel { padding: 24px 20px; gap: 28px; }
  .pc-analytics-main > strong { font-size: 100px; }
  .pc-analytics-main > span { font-size: 25px; }
  .pc-stats { grid-template-columns: minmax(0, 1fr); gap: 19px; }
  .pc-stats > div { flex-direction: row-reverse; justify-content: space-between; align-items: baseline; gap: 15px; padding: 0 0 17px; border-left: 0; border-bottom: 1px solid rgba(251, 250, 245, .35); }
  .pc-stats dd { font-size: 37px; }
  .pc-stats dt { font-size: 16px; }
  .pc-source-breakdown { padding-top: 22px; }
  .pc-source-breakdown h3 { font-size: 23px; }
  .pc-source-stack { height: 32px; }
  .pc-source-legend { grid-template-columns: minmax(0, 1fr); gap: 17px; }
  .pc-source-legend dt { font-size: 16px; gap: 10px; }
  .pc-source-legend dd { font-size: 22px; }
  .pc-report-caption > strong { font-size: 18px; }
  .pc-report-caption > p { font-size: 15px; }
  .pc-section .pc-data-boundary { font-size: 15px; }
  .pc-next-step { padding: 24px 20px; }
  .pc-next-step .button { font-size: 17px; padding: 18px; }
  .pc-next-step .pc-light-link { font-size: 16px; }
  .pc-related { flex-direction: column; gap: 23px; margin-top: 34px; }
  .pc-related a { justify-content: space-between; font-size: 16px; }
  .pc-section .pc-vietnam-title { margin-bottom: 32px; font-size: 42px; max-width: none; }
  .pc-overview--vietnam .pc-task-title { font-size: 30px; padding-top: 21px; margin-bottom: 20px; }
  .pc-google-primary > strong { font-size: 112px; }
  .pc-google-primary > span { font-size: 27px; }
  .pc-google-stats { grid-template-columns: minmax(0, 1fr); gap: 17px; margin-top: 26px !important; }
  .pc-google-stats > div { flex-direction: row-reverse; justify-content: space-between; align-items: baseline; padding: 0 0 16px; gap: 16px; border-right: 0; border-bottom: 1px solid rgba(251, 250, 245, .5); }
  .pc-google-stats > div:last-child { padding-bottom: 0; border-bottom: 0; }
  .pc-google-stats dt { font-size: 16px; }
  .pc-google-stats dd { font-size: 31px; }
  .pc-visitor-route--horizontal { grid-template-columns: minmax(0, 1fr); gap: 25px; }
  .pc-visitor-route--horizontal > li { gap: 20px; }
  .pc-visitor-route--horizontal h3 { font-size: 24px; }
  .pc-google-report-heading { display: block; padding: 26px 22px; }
  .pc-google-report-heading > strong { font-size: 100px; }
  .pc-google-report-heading > span { display: block; margin-top: 18px; font-size: 25px; }
  .pc-metric-notes { grid-template-columns: minmax(0, 1fr); gap: 26px; padding: 27px 22px; }
  .pc-metric-notes > div { padding: 26px 0 0; border-left: 0; border-top: 1px solid rgba(16, 23, 28, .25); }
  .pc-metric-notes > div:first-child { padding-top: 0; border-top: 0; }
  .pc-metric-notes dt strong { font-size: 39px; margin-bottom: 8px; }
  .pc-metric-notes dd { margin-top: 15px; font-size: 16px; }
  .pc-google-report .pc-report-caption { margin-inline: 22px; padding-bottom: 25px; }
}
@media print {
  .pc-section { break-inside: avoid; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .pc-actions, .pc-next-step .button, .pc-related, .contact-widget { display: none; }
}