:root {
  color-scheme: light;
  --page: #f6f7fb;
  --surface: #ffffff;
  --surface-soft: #eff1f8;
  --surface-tint: #e8ebf8;
  --ink: #202537;
  --muted: #656c7d;
  --line: #e1e4ed;
  --accent: #6158b9;
  --accent-strong: #5046a9;
  --accent-soft: #e5e2fb;
  --mint: #dcefe9;
  --mint-ink: #367966;
  --rose: #f2e5e9;
  --shadow: 0 24px 70px rgba(37, 42, 75, .10);
  --content-width: 1160px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #11131b;
  --surface: #191c27;
  --surface-soft: #1d202d;
  --surface-tint: #25283a;
  --ink: #f2f1f8;
  --muted: #aaaebe;
  --line: #303446;
  --accent: #b4aaff;
  --accent-strong: #cec8ff;
  --accent-soft: #302d49;
  --mint: #203b36;
  --mint-ink: #8dd0b8;
  --rose: #3a2a35;
  --shadow: 0 24px 70px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.65 "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  transition: background-color .35s ease, color .35s ease;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
::selection { background: var(--accent-soft); color: var(--ink); }

.content { width: min(var(--content-width), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 100; top: 8px; left: 8px; padding: 10px 14px; transform: translateY(-160%); border-radius: 8px; background: var(--surface); color: var(--ink); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, transparent); background: color-mix(in srgb, var(--page) 86%, transparent); backdrop-filter: blur(18px); }
.nav-wrap { width: min(var(--content-width), calc(100% - 48px)); height: 76px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1.08rem; font-weight: 700; letter-spacing: -.03em; }
.brand-mark { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: var(--accent); color: #fff; font-family: Georgia, serif; font-size: 1.15rem; }
.primary-nav { display: flex; align-items: center; gap: 30px; }
.primary-nav a { color: var(--muted); font-size: .9rem; font-weight: 600; transition: color .2s ease; }
.primary-nav a:hover { color: var(--accent); }
.primary-nav .nav-cta { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink); }
.nav-cta span { padding-left: 5px; color: var(--accent); }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 640px; overflow: hidden; display: flex; flex-direction: column; justify-content: center; padding: 84px 0 64px; background: radial-gradient(ellipse at 75% 35%, var(--surface-tint), transparent 38%), linear-gradient(180deg, var(--surface-soft), var(--page)); }
.hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 72px; }
.hero-copy { max-width: 650px; }
.eyebrow { margin: 0 0 16px; color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .17em; line-height: 1.4; text-transform: uppercase; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin: 0 8px 1px 0; border-radius: 50%; background: var(--mint-ink); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif; letter-spacing: -.045em; }
.hero h1 { margin: 18px 0 22px; font-size: clamp(3.35rem, 7vw, 5.7rem); font-weight: 700; line-height: .99; }
.hero h1 span { color: var(--accent); }
.hero-lede { max-width: 570px; margin-bottom: 28px; color: var(--muted); font-size: 1.17rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 13px; padding: 12px 21px; border: 0; border-radius: 999px; cursor: pointer; font-size: .91rem; font-weight: 700; transition: transform .18s ease, background .18s ease; }
.button:not(:disabled):hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: #fff; box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 25%, transparent); }
:root[data-theme="dark"] .button-primary { color: #191627; }
.button-primary:not(:disabled):hover { background: var(--accent-strong); }
.text-link { color: var(--ink); font-size: .92rem; font-weight: 700; }
.text-link span { display: inline-block; margin-left: 5px; color: var(--accent); transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.hero-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; }
.hero-tags span { padding: 6px 12px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: .76rem; font-weight: 600; }

.hero-photo { position: relative; width: min(100%, 480px); aspect-ratio: 1; align-self: center; justify-self: center; padding: 12px; border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line)); border-radius: 30px; background: color-mix(in srgb, var(--surface) 76%, transparent); box-shadow: var(--shadow); }
.hero-photo img { position: absolute; inset: 12px; width: calc(100% - 24px); height: calc(100% - 24px); border-radius: 20px; object-fit: cover; object-position: center 32%; }
.photo-caption { position: absolute; right: -18px; bottom: 28px; display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 99px; background: var(--surface); box-shadow: var(--shadow); color: var(--ink); font-size: .75rem; font-weight: 700; transform: rotate(-2deg); }
.photo-caption span { color: var(--accent); }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.hero-orb-one { top: 15%; right: 6%; width: 9px; height: 9px; background: var(--accent); opacity: .4; }
.hero-orb-two { bottom: 17%; left: 4%; width: 15px; height: 15px; background: var(--mint-ink); opacity: .35; }
.scroll-cue { align-self: center; margin-top: 62px; color: var(--muted); font-size: .75rem; font-weight: 600; }
.scroll-cue span { margin-right: 7px; color: var(--accent); }

.section { padding: 104px 0; }
.about-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; align-items: start; }
.section-heading h2, .section-intro h2, .principles-title h2, .connect-copy h2, .pitch-copy h2 { margin: 0; font-size: clamp(2.15rem, 4vw, 3.25rem); line-height: 1.14; }
.about-copy { padding-top: 3px; }
.about-copy p { margin-bottom: 21px; color: var(--muted); line-height: 1.85; }
.about-copy .large-copy { color: var(--ink); font-size: 1.2rem; line-height: 1.75; }
.about-copy .text-link { display: inline-block; margin-top: 8px; color: var(--accent); }

.focus-section { background: var(--surface-soft); }
.section-intro { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-intro h2 { margin-bottom: 16px; }
.section-intro > p:last-child { max-width: 590px; margin: 0 auto; color: var(--muted); }
.focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.focus-card { position: relative; min-height: 300px; overflow: hidden; padding: 31px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: 0 10px 32px rgba(37, 42, 75, .04); }
.focus-card::after { position: absolute; right: -42px; bottom: -62px; width: 145px; height: 145px; border-radius: 50%; background: var(--card-wash); content: ""; opacity: .65; }
.focus-card-health { --card-wash: var(--mint); }
.focus-card-tech { --card-wash: var(--accent-soft); }
.focus-card-people { --card-wash: var(--rose); }
.card-number { position: absolute; top: 30px; right: 30px; color: var(--muted); font-size: .73rem; font-weight: 700; letter-spacing: .12em; }
.card-icon { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 26px; border-radius: 16px; background: var(--card-wash); color: var(--accent); }
.focus-card-health .card-icon { color: var(--mint-ink); }
.focus-card-people .card-icon { color: #ba718c; }
.card-icon svg { width: 31px; height: 31px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.focus-card .eyebrow { margin-bottom: 8px; font-size: .63rem; }
.focus-card h3 { margin-bottom: 10px; font-size: 1.35rem; }
.focus-card > p:last-child { position: relative; z-index: 1; max-width: 300px; margin-bottom: 0; color: var(--muted); font-size: .9rem; line-height: 1.7; }

.principles-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.principles-list { border-top: 1px solid var(--line); }
.principles-list article { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.principles-list article > span { padding-top: 3px; color: var(--accent); font-size: .75rem; font-weight: 700; letter-spacing: .1em; }
.principles-list h3 { margin-bottom: 5px; font-size: 1.12rem; }
.principles-list p { margin: 0; color: var(--muted); font-size: .9rem; }

.connect-section { background: var(--surface-soft); }
.connect-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 86px; align-items: center; }
.connect-copy > p:not(.eyebrow) { max-width: 440px; margin: 18px 0 24px; color: var(--muted); }
.connection-status { display: inline-flex; align-items: center; gap: 9px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 99px; background: var(--surface); color: var(--muted); font-size: .77rem; font-weight: 600; }
.connection-status span { width: 8px; height: 8px; border-radius: 50%; background: #d39a55; }
.chat-preview { overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow); }
.chat-top { display: flex; align-items: center; gap: 12px; padding: 19px 22px; border-bottom: 1px solid var(--line); }
.chat-avatar { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 13px; background: var(--accent-soft); color: var(--accent); font-family: Georgia, serif; font-size: 1.15rem; font-weight: 700; }
.chat-top strong, .chat-top small { display: block; }
.chat-top strong { font-size: .87rem; }
.chat-top small { color: var(--muted); font-size: .72rem; }
.chat-status { width: 8px; height: 8px; margin-left: auto; border-radius: 50%; background: #d39a55; }
.chat-messages { display: flex; flex-direction: column; gap: 13px; padding: 22px; }
.chat-bubble { max-width: 84%; margin: 0; padding: 12px 15px; border-radius: 15px; font-size: .83rem; line-height: 1.65; }
.chat-assistant { align-self: flex-start; border-bottom-left-radius: 4px; background: var(--surface-soft); color: var(--ink); }
.chat-visitor { align-self: flex-end; border-bottom-right-radius: 4px; background: var(--accent); color: #fff; }
:root[data-theme="dark"] .chat-visitor { color: #191627; }
.chat-input-preview { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 0 18px 12px; padding: 7px 8px 7px 15px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: .79rem; }
.chat-input-preview button { width: 33px; height: 33px; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--surface-tint); color: var(--muted); }
.chat-note { margin: 0; padding: 0 20px 17px; color: var(--muted); font-size: .68rem; text-align: center; }

.pitch-section { background: var(--surface); }
.pitch-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 86px; align-items: start; }
.pitch-copy > p:not(.eyebrow) { max-width: 450px; margin: 18px 0; color: var(--muted); }
.pitch-note { padding: 13px 15px; border-left: 3px solid #d39a55; background: var(--surface-soft); font-size: .85rem; }
.pitch-note span { padding-right: 5px; color: #d39a55; }
.pitch-form { display: grid; gap: 10px; padding: 27px; border: 1px solid var(--line); border-radius: 20px; background: var(--page); }
.pitch-form label { margin-top: 5px; color: var(--ink); font-size: .79rem; font-weight: 700; }
.pitch-form input, .pitch-form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); color: var(--muted); resize: vertical; }
.pitch-form input::placeholder, .pitch-form textarea::placeholder { color: var(--muted); opacity: .8; }
.pitch-form :disabled { cursor: not-allowed; opacity: .72; }
.pitch-submit { justify-self: start; margin-top: 8px; }
.form-status { margin: 0; color: var(--muted); font-size: .73rem; }

.closing-banner { padding: 57px 0; background: var(--accent); color: #fff; }
.closing-content { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.closing-content .eyebrow { margin-bottom: 10px; color: color-mix(in srgb, #fff 75%, var(--accent)); }
.closing-content h2 { margin: 0; font-size: clamp(1.7rem, 3.2vw, 2.55rem); line-height: 1.2; }
.button-light { flex: 0 0 auto; background: #fff; color: #35304c; }
.button-light span { color: var(--accent); }
.site-footer { padding: 28px 0; background: var(--surface); }
.footer-content { display: flex; align-items: center; gap: 22px; }
.footer-brand { font-size: .93rem; }
.footer-brand .brand-mark { width: 30px; height: 30px; border-radius: 10px; font-size: .98rem; }
.footer-content > p { margin: 0; color: var(--muted); font-size: .79rem; }
.copyright { margin-left: auto; color: var(--muted); font-size: .77rem; }

@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1.1fr .9fr; gap: 35px; }
  .about-layout, .principles-layout { gap: 55px; }
  .connect-layout, .pitch-layout { gap: 45px; }
  .focus-card { padding: 24px; }
  .focus-card h3 { font-size: 1.2rem; }
}

@media (max-width: 700px) {
  html { scroll-padding-top: 74px; }
  .content, .nav-wrap { width: min(100% - 36px, var(--content-width)); }
  .nav-wrap { height: 68px; }
  .menu-toggle { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--ink); font-size: .79rem; font-weight: 700; }
  .menu-icon { display: grid; gap: 4px; }
  .menu-icon span { width: 15px; height: 1.5px; background: currentColor; transition: transform .18s ease; }
  .menu-toggle[aria-expanded="true"] .menu-icon span:first-child { transform: translateY(2.75px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon span:last-child { transform: translateY(-2.75px) rotate(-45deg); }
  .primary-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 9px 18px 18px; border-bottom: 1px solid var(--line); background: var(--page); box-shadow: 0 15px 25px rgba(0, 0, 0, .05); }
  .primary-nav.is-open { display: flex; flex-direction: column; }
  .primary-nav a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .primary-nav .nav-cta { margin-top: 10px; padding: 10px 14px; border: 1px solid var(--line); text-align: center; }
  .hero { min-height: auto; padding: 69px 0 37px; }
  .hero-layout { grid-template-columns: 1fr; gap: 25px; }
  .hero h1 { font-size: clamp(3.2rem, 13vw, 4.7rem); }
  .hero-lede { font-size: 1.04rem; }
  .hero-photo { width: min(76vw, 330px); grid-row: 1; }
  .hero-copy { grid-row: 2; }
  .art-node-right { right: -4%; }
  .scroll-cue { margin-top: 38px; }
  .section { padding: 76px 0; }
  .about-layout, .principles-layout, .connect-layout, .pitch-layout { grid-template-columns: 1fr; gap: 30px; }
  .about-layout { gap: 22px; }
  .section-heading h2, .section-intro h2, .principles-title h2, .connect-copy h2, .pitch-copy h2 { font-size: clamp(2rem, 9vw, 2.75rem); }
  .focus-grid { grid-template-columns: 1fr; gap: 13px; }
  .focus-card { min-height: 0; padding: 25px; }
  .focus-card > p:last-child { max-width: 390px; }
  .section-intro { margin-bottom: 32px; text-align: left; }
  .section-intro > p:last-child { margin-left: 0; }
  .connect-layout, .pitch-layout { gap: 30px; }
  .closing-content { align-items: flex-start; flex-direction: column; }
  .closing-banner { padding: 43px 0; }
  .footer-content { flex-wrap: wrap; gap: 10px 18px; }
  .footer-content > p { flex-basis: calc(100% - 5px); order: 2; }
  .copyright { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}