:root {
  color-scheme: light;
  --page: #F2F2F2;
  --teal: #00897B;
  --mint: #B2DFDB;
  --yellow: #FFCA28;
  --ink: #263238;
  --soft-ink: rgba(38,50,56,.72);
  --line: rgba(38,50,56,.15);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { min-width: 320px; background: var(--page); scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; color: var(--ink); background: var(--page); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, a, input { font: inherit; }
button { color: inherit; }
a { color: inherit; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 10px 14px; transform: translateY(-160%); border-radius: 8px; color: white; background: var(--teal); }
.skip-link:focus { transform: none; }
.site-header { position: sticky; z-index: 30; top: 0; border-bottom: 1px solid rgba(38,50,56,.1); background: rgba(242,242,242,.92); backdrop-filter: blur(14px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 1312px; height: 80px; padding: 0 32px; margin: auto; }
.brand { display: inline-flex; align-items: center; gap: 12px; padding: 0; border: 0; background: transparent; text-align: left; cursor: pointer; }
.brand-mark { width: 34px; height: 34px; }
.brand-word strong, .brand-word small { display: block; }
.brand-word strong { font-size: 13px; letter-spacing: .08em; }
.brand-word small { margin-top: 3px; font: 10px var(--mono); letter-spacing: .2em; color: var(--soft-ink); }
.desktop-nav { display: flex; gap: 2px; padding: 4px; border-radius: 999px; background: #E3EEEC; }
.nav-tab { display: inline-flex; align-items: center; gap: 6px; padding: 10px 15px; border: 0; border-radius: 999px; color: var(--soft-ink); background: transparent; cursor: pointer; transition: color .2s, background .2s; }
.nav-tab small { font: 10px var(--mono); opacity: .62; }
.nav-tab:hover { color: var(--ink); }
.nav-tab.is-active { color: var(--teal); background: #F9FBFA; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.header-email { display: inline-flex; align-items: center; gap: 9px; color: var(--teal); font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.header-email svg, .contact-email svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.main { position: relative; min-height: calc(100vh - 144px); overflow: hidden; }
.main::before { position: absolute; top: -145px; right: -90px; width: 470px; height: 470px; border: 1px dashed rgba(0,137,123,.08); border-radius: 50%; content: ""; pointer-events: none; }
.main::after { position: absolute; top: -95px; right: -42px; width: 365px; height: 365px; border: 1px solid rgba(0,137,123,.07); border-radius: 50%; content: ""; pointer-events: none; }
.main-inner { position: relative; z-index: 1; max-width: 1312px; padding: 44px 32px 64px; margin: auto; }
.section-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 34px; }
.mono, .eyebrow { font-family: var(--mono); text-transform: uppercase; letter-spacing: .2em; }
.section-meta p { margin: 0; color: rgba(38,50,56,.62); font-size: 11px; }
.section-meta p span { color: var(--teal); }
.section-arrows { display: flex; gap: 10px; }
.section-arrows button { width: 38px; height: 38px; border: 0; border-radius: 50%; color: var(--teal); background: #E3EEEC; font-size: 18px; cursor: pointer; }
.section-arrows button:disabled { opacity: .32; cursor: default; }
.site-section[hidden] { display: none; }
.site-section.is-entering { animation: section-in .42s cubic-bezier(.2,.7,.2,1) both; }
@keyframes section-in { from { opacity: .3; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.eyebrow { margin: 0; color: #00796B; font-size: 10px; line-height: 1.7; }
h1 { margin: 18px 0 0; font-size: clamp(42px,5vw,68px); font-weight: 800; letter-spacing: -.05em; line-height: 1.03; }
h1 span { color: var(--teal); }
.about-intro { display: grid; grid-template-columns: 7fr 4fr; align-items: end; gap: 7%; margin-bottom: 30px; }
.intro-copy > p, .service-intro > p:not(.eyebrow), .approach-heading > div:last-child p, .contact-intro > p:not(.eyebrow) { color: var(--soft-ink); font-size: 15px; line-height: 1.75; }
.intro-copy > p { margin: 0; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 18px; }
.button { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; gap: 10px; padding: 10px 19px; border: 0; border-radius: 999px; font-size: 13px; font-weight: 650; text-decoration: none; white-space: nowrap; cursor: pointer; transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-1px); }
.button span { font-size: 17px; line-height: 1; }
.button-primary { color: #F7FAF9; background: var(--teal); }
.button-primary:hover { background: #00695C; }
.button-outline { border: 1px solid rgba(38,50,56,.2); color: var(--ink); background: transparent; }
.button-outline:hover { border-color: var(--teal); color: #00695C; }
.button-yellow { color: var(--ink); background: var(--yellow); }
.button-dark-outline { border: 1px solid rgba(242,242,242,.35); color: var(--page); background: transparent; }
.comparison { margin: 0; }
.comparison-stage { position: relative; width: 100%; aspect-ratio: 16/9; max-height: 520px; min-height: 300px; overflow: hidden; border: 1px solid rgba(38,50,56,.12); border-radius: 22px; background: #e6e8e7; box-shadow: 0 30px 60px -30px rgba(0,105,92,.35); cursor: ew-resize; touch-action: pan-y; user-select: none; }
.before-stage, .after-stage { position: absolute; inset: 0; overflow: hidden; }
.before-stage { background: repeating-linear-gradient(135deg,#e5e5e5 0 13px,#dedede 13px 14px); }
.paper { position: absolute; border: 1px solid rgba(38,50,56,.1); border-radius: 8px; background: #fafafa; box-shadow: 0 8px 20px rgba(38,50,56,.15); }
.spreadsheet { top: 25%; left: 5%; width: 42%; transform: rotate(-2deg); }
.paper-title { display: flex; align-items: center; gap: 8px; height: 22px; padding: 0 10px; border-radius: 8px 8px 0 0; background: #d5d5d5; color: rgba(38,50,56,.62); font: 9px var(--mono); }
.paper-title i { width: 6px; height: 6px; border-radius: 50%; background: rgba(38,50,56,.3); }
.sheet-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.sheet-grid span { height: 19px; border-right: 1px solid rgba(38,50,56,.1); border-bottom: 1px solid rgba(38,50,56,.1); }
.sheet-grid span::after { display: block; width: 65%; height: 3px; margin: 7px 4px; border-radius: 5px; background: rgba(38,50,56,.2); content: ""; }
.chat-card { top: 21%; right: 5%; width: 33%; padding: 10px; transform: rotate(2deg); }
.chat-card small, .inbox-card small { display: block; margin-bottom: 8px; color: rgba(38,50,56,.6); font: 8px var(--mono); }
.chat-card i, .inbox-card i { display: block; width: 78%; height: 9px; margin: 7px 0; border-radius: 5px; background: rgba(38,50,56,.12); }
.chat-card i:nth-of-type(even) { width: 54%; margin-left: auto; }
.inbox-card { bottom: 9%; left: 16%; width: 39%; padding: 11px; transform: rotate(1deg); }
.inbox-card i:nth-of-type(2) { width: 64%; }
.sticky-note { position: absolute; z-index: 2; padding: 7px 10px; border-radius: 3px; color: rgba(38,50,56,.85); background: #FFF3C4; box-shadow: 0 3px 8px rgba(38,50,56,.12); font-size: clamp(8px,1vw,11px); font-weight: 650; }
.note-one { top: 15%; left: 6%; transform: rotate(-4deg); }
.note-two { right: 37%; bottom: 23%; transform: rotate(3deg); }
.tangled-line { position: absolute; inset: 0; width: 100%; height: 100%; }
.after-stage { z-index: 1; clip-path: inset(0 50% 0 0); background: #F7FAF9; }
.workspace-sidebar { position: absolute; inset: 0 auto 0 0; display: flex; width: 21%; flex-direction: column; gap: 10px; padding: 5% 2%; color: #E0F2F1; background: var(--teal); font-size: clamp(8px,1vw,12px); }
.workspace-sidebar b { display: flex; align-items: center; gap: 7px; margin-bottom: 12px; color: white; font-size: clamp(8px,1vw,12px); }
.workspace-sidebar b i { width: 11px; height: 11px; border-radius: 3px; background: var(--yellow); }
.workspace-sidebar span { padding: 7px; border-radius: 5px; }
.workspace-sidebar .selected { color: #00695C; background: var(--page); }
.workspace-main { position: absolute; inset: 0 0 0 21%; display: flex; min-width: 0; flex-direction: column; gap: 3.5%; padding: 4% 4% 6%; }
.workspace-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.workspace-heading small, .workspace-heading strong { display: block; }
.workspace-heading small { color: #00796B; font: 8px var(--mono); letter-spacing: .12em; }
.workspace-heading strong { margin-top: 7px; font-size: clamp(11px,1.35vw,17px); }
.new-request { padding: 7px 11px; border-radius: 99px; background: var(--yellow); font-size: clamp(8px,.85vw,10px); font-weight: 700; }
.workflow { display: flex; gap: 10px; color: rgba(38,50,56,.67); font-size: clamp(7px,.8vw,10px); }
.workflow span { flex: 1; min-width: 0; padding-top: 9px; border-top: 5px solid var(--mint); }
.workflow span:nth-child(-n+3) { border-color: var(--teal); }
.request-rows { overflow: hidden; border: 1px solid var(--mint); border-radius: 10px; background: var(--page); }
.request-rows div { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 2.2% 2.5%; border-bottom: 1px solid rgba(178,223,219,.7); font-size: clamp(8px,.85vw,11px); }
.request-rows div:last-child { border: 0; }
.request-rows i { flex: 0 0 7px; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.request-rows div:nth-child(2) i { background: var(--yellow); }
.request-rows b { overflow: hidden; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.request-rows div span { overflow: hidden; margin-left: auto; color: var(--soft-ink); text-overflow: ellipsis; white-space: nowrap; }
.workspace-note { padding: 10px; border-radius: 9px; background: rgba(255,202,40,.25); font-size: clamp(8px,.9vw,11px); font-weight: 700; }
.stage-label, .comparison-tag { position: absolute; z-index: 3; padding: 7px 11px; border-radius: 99px; font: 9px var(--mono); letter-spacing: .18em; text-transform: uppercase; white-space: nowrap; }
.before-label { bottom: 16px; left: 16px; color: var(--page); background: var(--ink); }
.after-label { right: 16px; bottom: 16px; color: var(--page); background: var(--teal); }
.comparison-tag { top: 14px; left: 50%; color: var(--ink); background: rgba(242,242,242,.95); transform: translateX(-50%); }
.comparison-range { position: absolute; z-index: 5; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.comparison-range:focus-visible { outline: 3px solid var(--yellow); outline-offset: -5px; opacity: .02; }
.comparison-divider { position: absolute; z-index: 4; top: 0; bottom: 0; left: 50%; width: 3px; background: var(--page); box-shadow: 0 0 0 1px rgba(38,50,56,.15); pointer-events: none; }
.comparison-divider span { position: absolute; top: 50%; left: 50%; display: grid; width: 50px; height: 50px; place-items: center; border: 4px solid var(--page); border-radius: 50%; color: var(--ink); background: var(--yellow); box-shadow: 0 4px 12px rgba(0,0,0,.18); font-size: 19px; transform: translate(-50%,-50%); }
.comparison figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 18px; margin-top: 12px; color: var(--soft-ink); font-size: 11px; }
.comparison figcaption strong { color: var(--ink); }
.comparison figcaption small { font-size: 9px; }
.about-details { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 12%; margin: 38px 0; }
.about-details article { padding-top: 18px; border-top: 1px solid var(--line); }
.about-details h2 { margin: 8px 0; font-size: 18px; letter-spacing: -.025em; }
.about-details article > p:last-child, .where-help > p:last-child, .bogor-note > p:last-child { margin: 8px 0 0; color: var(--soft-ink); font-size: 14px; line-height: 1.75; }
.closing-band { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 32px 40px; border-radius: 22px; color: var(--page); background: var(--ink); }
.closing-band > p { max-width: 650px; margin: 0; font-size: clamp(21px,2.4vw,32px); font-weight: 300; letter-spacing: -.03em; line-height: 1.3; }
.closing-band strong { color: var(--yellow); font-weight: 750; }
.closing-band .button-row { flex-shrink: 0; margin: 0; }
.service-layout, .contact-layout { display: grid; grid-template-columns: 4fr 7fr; gap: 10%; }
.service-intro { align-self: start; position: sticky; top: 112px; }
.service-intro > p:not(.eyebrow) { max-width: 430px; margin: 22px 0 0; }
.service-intro .button-row { margin-top: 24px; }
.where-help { max-width: 420px; margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); }
.service-list { padding: 0; margin: 0; border-top: 1px solid var(--line); list-style: none; }
.service-list li { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.service-list li > .mono { padding-top: 5px; color: var(--teal); font-size: 11px; }
.service-list h2 { margin: 0; font-size: 22px; letter-spacing: -.03em; }
.service-list li p { max-width: 600px; margin: 9px 0 0; color: var(--soft-ink); font-size: 14px; line-height: 1.75; }
.approach-heading { display: grid; grid-template-columns: 6fr 4fr; gap: 10%; align-items: end; }
.approach-heading > div:last-child p { margin: 0 0 15px; }
.steps { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; padding: 0; margin: 50px 0; list-style: none; }
.steps::before { position: absolute; top: 24px; right: 0; left: 0; height: 1px; background: repeating-linear-gradient(90deg,var(--teal) 0 10px,transparent 10px 18px); content: ""; }
.steps li:nth-child(even) { padding-top: 54px; }
.step-number { position: relative; z-index: 1; display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; color: var(--page); background: var(--teal); font: 12px var(--mono); }
.step-last { color: var(--ink); background: var(--yellow); }
.steps article { margin-top: 16px; padding: 20px; border: 1px solid var(--mint); border-radius: 18px; background: #F9FBFA; }
.steps h2 { margin: 0; font-size: 23px; letter-spacing: -.03em; }
.steps article p { margin: 10px 0 0; color: var(--soft-ink); font-size: 14px; line-height: 1.75; }
.approach-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 25px; border-top: 1px solid var(--line); }
.approach-footer > p { margin: 0; font-size: 24px; font-weight: 300; }
.approach-footer strong { font-weight: 750; }
.approach-footer .button-row { margin: 0; }
.contact-layout { grid-template-columns: 7fr 5fr; gap: 8%; }
.contact-intro > p:not(.eyebrow) { max-width: 430px; margin: 18px 0; }
.contact-email { display: inline-flex; align-items: center; gap: 12px; max-width: 100%; margin-top: 26px; color: #00695C; font-size: clamp(22px,3.2vw,38px); font-weight: 750; letter-spacing: -.04em; text-decoration-color: var(--yellow); text-decoration-thickness: 4px; text-underline-offset: 10px; overflow-wrap: anywhere; }
.contact-email svg { width: 27px; flex: 0 0 27px; }
.contact-intro > .button { margin-top: 8px; }
.contact-details { display: grid; gap: 22px; }
.address-card, .email-guide, .bogor-note { padding: 22px; border-radius: 20px; }
.address-card { color: var(--page); background: var(--ink); }
.address-card .eyebrow { color: var(--mint); }
.address-card address { margin-top: 12px; font-size: 14px; font-style: normal; line-height: 1.8; overflow-wrap: anywhere; }
.email-guide { border: 1px solid var(--mint); background: #F9FBFA; }
.email-guide > p:nth-child(2) { margin: 9px 0 0; color: var(--soft-ink); font-size: 13px; line-height: 1.7; }
.email-guide ol { display: grid; gap: 8px; padding: 0; margin: 16px 0 0; counter-reset: mail-tip; list-style: none; }
.email-guide li { display: grid; grid-template-columns: 30px 1fr; gap: 8px; color: rgba(38,50,56,.88); font-size: 13px; line-height: 1.5; counter-increment: mail-tip; }
.email-guide li::before { color: var(--teal); font: 10px var(--mono); content: "0" counter(mail-tip); }
.bogor-note { border-left: 4px solid var(--yellow); background: rgba(178,223,219,.35); }
.section-links { margin: 0; }
.site-footer { display: flex; justify-content: space-between; gap: 12px; padding: 22px max(32px,calc((100vw - 1248px)/2)); border-top: 1px solid rgba(38,50,56,.1); color: rgba(38,50,56,.65); font-size: 12px; }
.site-footer p { margin: 0; }
.site-footer a { text-decoration: none; }
.mobile-nav { display: none; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
@media (max-width: 760px) {
  .header-inner { height: 64px; padding: 0 20px; }
  .brand-mark { width: 32px; height: 32px; }
  .desktop-nav { display: none; }
  .header-email { font-size: 0; }
  .header-email svg { width: 21px; height: 21px; }
  .main { min-height: calc(100vh - 130px); }
  .main-inner { padding: 30px 20px 54px; }
  .section-meta { margin-bottom: 30px; }
  .about-intro, .service-layout, .approach-heading, .contact-layout { grid-template-columns: minmax(0,1fr); gap: 22px; }
  h1 { margin-top: 14px; font-size: clamp(42px,11vw,58px); }
  .intro-copy > p { font-size: 15px; }
  .comparison-stage { min-height: 260px; aspect-ratio: 4/3; border-radius: 18px; }
  .spreadsheet { top: 30%; width: 45%; }
  .chat-card { top: 24%; right: 4%; width: 36%; }
  .inbox-card { left: 14%; width: 43%; }
  .workspace-sidebar { width: 22%; gap: 7px; padding: 8% 2%; }
  .workspace-sidebar span { padding: 6px 3px; }
  .workspace-main { inset-left: 22%; left: 22%; gap: 5%; padding: 6% 3% 11%; }
  .workspace-heading small { font-size: 6px; }
  .workspace-heading strong { max-width: 115px; font-size: 10px; }
  .new-request { padding: 5px 6px; font-size: 7px; }
  .workflow { gap: 5px; font-size: 7px; }
  .request-rows div { gap: 4px; padding: 3% 2%; font-size: 7px; }
  .request-rows i { flex-basis: 5px; width: 5px; height: 5px; }
  .request-rows div span { font-size: 6px; }
  .workspace-note { padding: 7px; font-size: 7px; }
  .stage-label { bottom: 12px; padding: 6px 8px; font-size: 7px; letter-spacing: .11em; }
  .before-label { left: 9px; }
  .after-label { right: 9px; }
  .comparison-tag { top: 12px; font-size: 8px; }
  .comparison figcaption { font-size: 10px; }
  .comparison figcaption small { font-size: 8px; }
  .about-details { grid-template-columns: 1fr; gap: 22px; margin: 30px 0; }
  .about-details h2 { font-size: 18px; }
  .closing-band { align-items: flex-start; flex-direction: column; padding: 25px; }
  .closing-band .button-row { margin-top: 0; }
  .service-intro { position: static; }
  .service-list li { grid-template-columns: 32px 1fr; gap: 12px; padding: 20px 0; }
  .service-list h2 { font-size: 19px; }
  .service-list li p { font-size: 13px; }
  .steps { grid-template-columns: 1fr; gap: 18px; margin: 30px 0; }
  .steps::before { top: 10px; bottom: 10px; left: 23px; width: 1px; height: auto; background: repeating-linear-gradient(180deg,var(--teal) 0 10px,transparent 10px 18px); }
  .steps li, .steps li:nth-child(even) { display: grid; grid-template-columns: 48px 1fr; gap: 14px; padding: 0; }
  .steps article { margin: 0; padding: 17px; }
  .steps h2 { font-size: 21px; }
  .approach-footer { align-items: flex-start; flex-direction: column; }
  .approach-footer > p { font-size: 21px; }
  .contact-layout { gap: 30px; }
  .contact-email { gap: 9px; font-size: clamp(21px,6vw,28px); }
  .site-footer { flex-direction: column; padding: 18px 20px 92px; font-size: 11px; }
  .mobile-nav { position: fixed; z-index: 40; right: 12px; bottom: 12px; left: 12px; display: grid; grid-template-columns: repeat(4,1fr); gap: 3px; padding: 6px; border: 1px solid rgba(38,50,56,.1); border-radius: 18px; background: rgba(249,251,250,.96); box-shadow: 0 8px 30px rgba(0,0,0,.08); backdrop-filter: blur(10px); }
  .mobile-nav button { min-width: 0; padding: 10px 4px; border: 0; border-radius: 13px; color: var(--soft-ink); background: transparent; font-size: 11px; cursor: pointer; }
  .mobile-nav button.is-active { color: var(--page); background: var(--teal); }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}