:root {
  --paper: #f6f0e2;
  --ink: #23241c;
  --blue: #2645c6;
  --orange: #bd4b22;
  --forest: #294a35;
  --sans: 'Hanken Grotesk', Arial, sans-serif;
  --serif: 'Newsreader', Georgia, serif;
  --font-sans: var(--sans);
  --font-serif: var(--serif);
  --ease: cubic-bezier(.22,.68,0,1.01);
  --line: rgb(35 36 28 / 22%);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.55 var(--sans); }
button, input, textarea { font: inherit; }
button { color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid currentColor; outline-offset: 5px; }
img, video { display: block; max-width: 100%; }
main, section, article, header, footer, nav, form { min-width: 0; }
p, h1, h2, h3 { overflow-wrap: break-word; }
figure, h1, h2, h3, p { margin: 0; }
h2 { font-size: clamp(43px, 5.8vw, 86px); font-weight: 800; line-height: 1.02; letter-spacing: -.045em; }
h2 em { font-family: var(--serif); font-weight: 400; letter-spacing: -.035em; }
[hidden] { display: none !important; }
.section-shell { position: relative; padding-inline: max(6vw, calc((100vw - 1320px) / 2)); }
.anchor-alias { position: absolute; top: 0; left: 0; pointer-events: none; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; background: var(--paper); padding: 12px 20px; transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.wordmark { font-size: 21px; line-height: 1; font-weight: 800; letter-spacing: -.04em; white-space: nowrap; }
.wordmark em { font-family: var(--serif); font-weight: 400; }
.pill { display: inline-flex; align-items: center; justify-content: space-between; gap: 36px; min-height: 52px; border: 1px solid transparent; border-radius: 100px; padding: 14px 23px; background: var(--paper); color: var(--ink); font-size: 16px; font-weight: 700; line-height: 1.25; transition: background .2s, transform .2s; }
.pill span { font-size: 24px; font-weight: 400; }
.pill:hover { background: #fffdf7; transform: translateY(-2px); }
.pill:active { transform: none; }
.pill-dark { background: var(--ink); color: var(--paper); }
.pill-dark:hover { background: var(--forest); }

/* A small, persistent navigation; the story itself stays uninterrupted. */
.site-nav { position: fixed; z-index: 80; top: 18px; left: 50%; transform: translateX(-50%); width: min(1180px, calc(100% - 40px)); height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 10px 0 23px; color: white; background: rgb(255 255 255 / 16%); border: 1px solid rgb(255 255 255 / 46%); border-radius: 100px; backdrop-filter: blur(22px) saturate(1.5); -webkit-backdrop-filter: blur(22px) saturate(1.5); box-shadow: 0 8px 32px #23241c14, inset 0 1px 0 #ffffff44; transition: background .25s, color .25s; }
.site-nav .wordmark { font-size: 18px; }
.site-nav nav { display: flex; gap: clamp(20px, 2.5vw, 38px); }
.site-nav nav a { font-size: 14px; font-weight: 700; }
.site-nav nav a:hover { text-decoration: underline; text-underline-offset: 5px; }
.site-nav.on-paper { background: rgb(246 240 226 / 93%); color: var(--ink); border-color: #dad5c8; }
.nav-contact { display: flex; align-items: center; gap: 16px; border: 0; border-radius: 100px; padding: 11px 19px; background: #fffef4; color: var(--ink); font-weight: 700; font-size: 14px; }
.nav-contact:hover { background: white; }
.nav-contact span { font-size: 18px; }
.menu-toggle { display: none; }
.mobile-nav { display: none; }

/* The original visual opening, now with a concrete one-sentence promise. */
.hero { position: relative; height: 100svh; min-height: 640px; max-height: 1120px; overflow: hidden; color: white; background: var(--forest); }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgb(23 40 28 / 30%), transparent 76%); pointer-events: none; }
.hero-copy { position: absolute; z-index: 1; left: 8%; top: 29%; max-width: 67%; }
.hero h1 { font: italic 400 clamp(64px, 7.2vw, 128px)/.99 var(--serif); letter-spacing: -.025em; text-shadow: 0 2px 7px #32343240, 0 8px 40px #32343240; }
.hero-copy p { font-size: clamp(17px, 1.4vw, 21px); line-height: 1.45; max-width: 33ch; margin-top: 28px; text-wrap: pretty; text-shadow: 0 1px 7px #1a251b80; }
.hero-next { position: absolute; z-index: 2; bottom: 30px; left: 8%; min-height: 46px; display: grid; place-items: center; padding: 10px 20px; border: 1px solid #ffffffb3; border-radius: 100px; background: #23351c1f; backdrop-filter: blur(10px); font-size: 14px; font-weight: 600; transition: transform .2s; }
.hero-next:hover { transform: translateY(3px); }

/* The original two alternating film-and-copy compositions, tightened. */
.problem-split { position: relative; display: grid; grid-template-columns: 46% 1fr; min-height: 440px; overflow: hidden; }
.problem-visual { position: relative; min-height: 100%; }
.problem-visual video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center bottom; }
.problem-visual::after { content: ''; position: absolute; inset: 0 0 0 auto; width: 100px; background: linear-gradient(90deg, transparent, var(--paper)); pointer-events: none; }
.problem-copy { display: flex; flex-direction: column; gap: 19px; justify-content: center; padding: 44px 6vw 44px 24px; }
.problem-copy h2 { font-size: clamp(40px, 4.7vw, 70px); line-height: .98; }
.problem-copy > p:not(.split-signoff), .thesis-copy > p:not(.split-signoff) { font-size: 17px; line-height: 1.5; color: #606453; max-width: 45ch; }
.data-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.data-comparison > div { display: grid; gap: 4px; align-content: start; border-top: 1px solid var(--line); padding-top: 12px; }
.data-comparison strong { font-size: 14px; }
.data-comparison span { font-size: 14px; color: #606453; }
.data-comparison em { font: italic 400 clamp(19px, 1.9vw, 25px)/1.1 var(--serif); margin-top: 4px; }
.data-comparison > div:last-child em { color: var(--blue); }
.split-signoff { font: italic 400 clamp(22px, 2.2vw, 29px)/1.15 var(--serif); }
.thesis-split { position: relative; min-height: 420px; display: grid; grid-template-columns: 44% 1fr; overflow: hidden; }
.thesis-visual { position: absolute; top: 0; bottom: 0; right: 0; width: 56%; }
.thesis-visual video { width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.thesis-copy { position: relative; grid-column: 1; display: flex; flex-direction: column; justify-content: center; gap: 20px; padding: 42px 0 42px 6vw; background: var(--paper); }
.thesis-copy::after { content: ''; position: absolute; top: 0; bottom: 0; right: -100px; width: 100px; background: linear-gradient(90deg, var(--paper), transparent); pointer-events: none; }
.thesis-copy h2 { font-size: clamp(39px, 4.3vw, 65px); line-height: .98; }
.thesis-copy .split-signoff { color: var(--forest); }
.scene-playback { position: absolute; z-index: 3; bottom: 18px; right: 22px; width: 44px; height: 44px; display: grid; place-items: center; padding: 0; border: 1px solid #f6f0e2aa; border-radius: 50%; color: var(--ink); background: #f6f0e2cc; backdrop-filter: blur(10px); }
.scene-playback svg { width: 20px; height: 20px; fill: currentColor; }
.scene-playback .pause-icon, .scene-playback[data-playing="true"] .play-icon { display: none; }
.scene-playback[data-playing="true"] .pause-icon { display: block; }
.problem-visual .scene-playback { left: 24px; right: auto; }

/* Continue the same paper, typography and layout rhythm as the opening. */
.work-path { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(44px, 8vw, 110px); align-items: center; padding-top: 70px; padding-bottom: 50px; background: var(--paper); color: var(--ink); }
.work-path-heading { min-width: 0; }
.work-path-heading h2 { font-size: clamp(40px, 4.4vw, 66px); line-height: 1.04; font-weight: 800; letter-spacing: -.04em; }
.work-path-heading h2 em { display: block; color: var(--forest); }
.work-path-heading > p { max-width: 36ch; margin-top: 25px; font-size: 17px; line-height: 1.5; color: #606453; }
.work-path-rows { list-style: none; margin: 0; padding: 0; min-width: 0; }
.work-path-row { border-top: 1px solid var(--line); padding: 21px 0 24px; }
.work-path-row:last-child { padding-bottom: 0; }
.work-path-row h3 { font: italic 400 clamp(29px, 2.5vw, 36px)/1.08 var(--serif); color: var(--forest); letter-spacing: -.015em; }
.work-path-row p { max-width: 43ch; margin-top: 10px; font-size: 16px; line-height: 1.55; color: #606453; }

/* Two distinct, open invitations share one editorial spread. */
.partnerships { padding-top: 50px; padding-bottom: 60px; background: var(--paper); }
.partnerships > h2 { text-align: center; font-size: clamp(46px, 5.6vw, 82px); }
.partnerships > h2 em { color: var(--orange); }
.partnership-spread { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 40px; }
.partnership { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(28px, 3.4vw, 52px); min-width: 0; }
.partnership-ai { background: var(--orange); color: #fffaf2; border-radius: 5px 0 0 5px; }
.partnership-industry { background: #d2dcc3; color: var(--forest); border-radius: 0 5px 5px 0; }
.partnership h3 { font-size: 16px; line-height: 1.3; font-weight: 600; }
.partnership-question { font-size: clamp(28px, 3.1vw, 45px); line-height: 1.08; letter-spacing: -.035em; font-weight: 700; margin-top: 29px; }
.partnership-question em { font-family: var(--serif); font-weight: 400; font-size: 1.12em; line-height: 1.15; }
.partnership-description { font-size: 16px; line-height: 1.55; max-width: 39ch; margin-top: 23px; margin-bottom: 35px; }
.partnership-ai .partnership-description { color: #fffaf2; }
.partnership-industry .partnership-description { color: #435740; }
.partnership-cta { display: flex; align-items: center; width: 100%; min-height: 64px; padding: 19px 0 0; border: 0; border-top: 1px solid currentColor; background: none; margin-top: auto; text-align: left; font-size: 16px; line-height: 1.25; font-weight: 700; }
.partnership-cta:hover { text-decoration: underline; text-underline-offset: 5px; }

/* A human signature, not another chapter. */
.footer { padding-block: 51px 25px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 50px; }
.footer-top .wordmark { font-size: clamp(36px, 4vw, 54px); }
.footer-top p { max-width: 40ch; font-size: 16px; line-height: 1.55; color: #5c6051; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 14px; color: #5c6051; }
.footer-bottom a { color: var(--ink); }
.footer-bottom a span { margin-left: 15px; }
.footer-bottom a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Explicit preview behaviour until the owner supplies a contact destination. */
dialog { margin: auto; color: var(--ink); background: var(--paper); border: 0; border-radius: 24px; width: min(560px, calc(100% - 32px)); max-height: calc(100svh - 32px); padding: 42px; box-shadow: 0 20px 100px #17291f40; }
dialog::backdrop { background: #17291f80; backdrop-filter: blur(7px); }
dialog h2 { font-size: 43px; margin-top: 16px; margin-bottom: 20px; }
dialog > p { color: #5c6051; font-size: 16px; }
.dialog-close { position: absolute; right: 12px; top: 10px; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; background: none; font-size: 30px; }
.dialog-close svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; }
dialog form { display: grid; gap: 18px; margin-top: 24px; }
dialog label { display: grid; gap: 8px; font-size: 14px; font-weight: 700; }
dialog input, dialog textarea { width: 100%; border: 1px solid #afb2a0; background: #ffffffaa; border-radius: 8px; padding: 12px; font-size: 16px; font-weight: 400; color: var(--ink); }
dialog textarea { resize: vertical; min-height: 100px; }
.contact-status { font-size: 14px; line-height: 1.4; color: #5c6051; }
dialog .pill { width: 100%; }
body.dialog-open { overflow: hidden; }

/* Content remains present without JavaScript; motion is enhancement only. */
.reveal-ready { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal-ready.in-view { opacity: 1; transform: none; }

@media (max-width: 960px) {
  html { scroll-padding-top: calc(90px + env(safe-area-inset-top)); }
  .site-nav { top: calc(12px + env(safe-area-inset-top)); width: calc(100% - 24px - env(safe-area-inset-left) - env(safe-area-inset-right)); height: auto; min-height: 60px; padding: 6px 7px 6px 17px; gap: 8px; }
  .site-nav .wordmark { margin-right: auto; font-size: clamp(1rem, 4.4vw, 1.125rem); }
  .site-nav nav { display: none; }
  .nav-contact { min-height: 44px; flex-shrink: 0; font-size: .875rem; padding: 10px 14px; white-space: nowrap; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; flex-shrink: 0; width: 44px; height: 44px; padding: 0; background: none; border: 0; border-radius: 50%; }
  .menu-toggle span { display: block; width: 19px; height: 1.5px; background: currentColor; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
  .mobile-nav:not([hidden]) { display: grid; position: fixed; z-index: 81; top: calc(82px + env(safe-area-inset-top)); left: max(12px, env(safe-area-inset-left)); right: max(12px, env(safe-area-inset-right)); max-height: calc(100svh - 100px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); overflow-y: auto; overscroll-behavior: contain; padding: 12px 22px; border: 1px solid #dad5c8; border-radius: 20px; background: var(--paper); color: var(--ink); box-shadow: 0 10px 35px #23241c22; }
  .mobile-nav a { display: flex; align-items: center; min-height: 52px; padding-block: 17px; border-bottom: 1px solid var(--line); font-size: 1.0625rem; font-weight: 600; }
  .mobile-nav a:last-child { border-bottom: 0; }
  .work-path { gap: 36px; }
}
@media (max-width: 760px) {
  :root { --mobile-gutter: clamp(20px, 5.3vw, 36px); }
  body { font-size: 1rem; }
  .section-shell { padding-left: max(var(--mobile-gutter), env(safe-area-inset-left)); padding-right: max(var(--mobile-gutter), env(safe-area-inset-right)); }
  .hero { height: auto; min-height: min(100svh, 920px); max-height: none; padding: max(136px, 23svh) var(--mobile-gutter) 120px; }
  .hero-image { object-position: 54% center; }
  .hero::after { background: linear-gradient(180deg, #17322042 0%, #17322020 70%, #17322000); }
  .hero-copy { position: relative; left: auto; top: auto; max-width: 100%; }
  .hero h1 { font-size: clamp(2.75rem, 11.2vw, 5rem); line-height: 1.02; }
  .hero-copy p { font-size: 1.0625rem; line-height: 1.5; max-width: 29ch; margin-top: 22px; }
  .hero-next { left: var(--mobile-gutter); bottom: max(24px, env(safe-area-inset-bottom)); }
  .problem-split { display: flex; flex-direction: column; min-height: 0; }
  /* Keep the waving hand below the top edge throughout the square source clip. */
  .problem-visual { height: auto; aspect-ratio: 6 / 5; min-height: 0; }
  .problem-visual video { object-position: center top; }
  .problem-visual::after { inset: auto 0 0; height: 50px; width: auto; background: linear-gradient(180deg, transparent, var(--paper)); }
  .problem-copy { padding: 24px var(--mobile-gutter) 40px; gap: 18px; }
  .problem-copy h2, .thesis-copy h2 { font-size: clamp(2.125rem, 8.7vw, 3.75rem); line-height: 1.05; }
  .problem-copy > p:not(.split-signoff), .thesis-copy > p:not(.split-signoff) { font-size: 1rem; line-height: 1.6; }
  .data-comparison { gap: 15px; }
  .data-comparison > div { min-width: 0; }
  .data-comparison em { font-size: clamp(1.125rem, 4.7vw, 1.5rem); line-height: 1.25; }
  .split-signoff { font-size: clamp(1.375rem, 5.5vw, 1.75rem); line-height: 1.25; }
  .thesis-split { min-height: 0; display: flex; flex-direction: column; }
  .thesis-copy { order: 0; padding: 30px var(--mobile-gutter) 20px; gap: 18px; }
  .thesis-copy::after { top: auto; bottom: -45px; left: 0; right: 0; width: auto; height: 45px; background: linear-gradient(180deg, var(--paper), transparent); z-index: 1; }
  .thesis-visual { position: relative; width: 100%; height: clamp(230px, 65vw, 390px); order: 1; }
  .thesis-visual video { object-position: center; }
  .work-path { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 40px; padding-bottom: 24px; }
  .work-path-heading h2 { max-width: 18ch; font-size: clamp(2.125rem, 8.7vw, 3.75rem); line-height: 1.08; }
  .work-path-heading > p { max-width: 46ch; margin-top: 20px; font-size: 1rem; line-height: 1.6; }
  .work-path-row { padding: 20px 0 22px; }
  .work-path-row h3 { font-size: 1.875rem; }
  .work-path-row p { max-width: 50ch; font-size: 1rem; line-height: 1.6; }
  .partnerships { padding-top: 40px; padding-bottom: 40px; }
  .partnerships > h2 { text-align: left; font-size: clamp(2.125rem, 8.7vw, 3.75rem); line-height: 1.08; }
  .partnership-spread { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 28px; }
  .partnership { padding: clamp(20px, 5.3vw, 32px); }
  .partnership-ai, .partnership-industry { border-radius: 4px; }
  .partnership-question { font-size: clamp(1.625rem, 6.6vw, 2.625rem); margin-top: 24px; }
  .partnership-description { max-width: 50ch; margin-top: 20px; margin-bottom: 26px; }
  .partnership-cta { padding: 18px 0 4px; min-height: 48px; font-size: 1rem; }
  .footer { padding-top: 32px; padding-bottom: max(24px, env(safe-area-inset-bottom)); }
  .footer-top { display: block; }
  .footer-top .wordmark { font-size: clamp(2rem, 8.5vw, 2.5rem); }
  .footer-top p { font-size: 1rem; margin-top: 21px; }
  .footer-bottom { flex-wrap: wrap; margin-top: 28px; gap: 8px 20px; font-size: .875rem; align-items: center; }
  .footer-bottom a { display: inline-flex; align-items: center; min-height: 44px; }
  dialog { width: calc(100% - 24px); max-height: calc(100svh - 24px); max-height: calc(100dvh - 24px); padding: 44px 24px 24px; border-radius: 18px; overflow-y: auto; overscroll-behavior: contain; }
  dialog h2 { font-size: clamp(1.875rem, 7.6vw, 2.625rem); line-height: 1.1; }
  dialog form, dialog label { min-width: 0; }
  dialog input, dialog textarea { min-width: 0; }
}
@media (max-width: 360px) {
  .site-nav { gap: 4px; padding-left: 13px; }
  .nav-contact { padding-inline: 10px; }
  dialog { padding-inline: 20px; }
}
@media (max-width: 960px) and (max-height: 500px) and (orientation: landscape) {
  .hero { height: auto; min-height: 100svh; max-height: none; padding: 120px max(24px, env(safe-area-inset-left)) 94px; }
  .hero-copy { position: relative; top: auto; left: auto; max-width: 75%; }
  .hero h1 { font-size: clamp(2.5rem, 6.5vw, 3.5rem); }
  .hero-copy p { margin-top: 16px; font-size: 1rem; }
  .hero-next { bottom: 18px; }
  dialog { max-height: calc(100dvh - 24px); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-ready { opacity: 1; transform: none; }
}