:root {
  --ink: #131919;
  --muted: #5f6b69;
  --paper: #f4f3ed;
  --paper-2: #ebeae3;
  --white: #fffef9;
  --line: #d7d8d0;
  --acid: #c9ff62;
  --blue: #83d9ff;
  --lavender: #d5ccff;
  --heart: #d84d58;
  --moss: #467665;
  --radius: 28px;
  --shell: min(1200px, calc(100vw - 48px));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 99; padding: 12px 18px; background: var(--acid); border-radius: 999px; font-weight: 800; text-decoration: none; }
.skip-link:focus { top: 16px; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 10; border-bottom: 1px solid rgba(19,25,25,.12); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-size: 1.02rem; font-weight: 900; letter-spacing: .16em; }
.brand img { flex: 0 0 auto; }
.main-nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); font-size: .86rem; font-weight: 700; }
.main-nav a { position: relative; padding: 14px 0; text-decoration: none; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 8px; height: 2px; background: var(--ink); transition: right .2s ease; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }

.hero { min-height: 800px; display: grid; align-items: center; overflow: hidden; background:
  radial-gradient(circle at 73% 26%, rgba(131,217,255,.45), transparent 23%),
  radial-gradient(circle at 88% 78%, rgba(213,204,255,.52), transparent 26%),
  linear-gradient(135deg, #f8f7f1, var(--paper));
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(430px, .98fr); gap: clamp(30px, 6vw, 90px); align-items: center; padding-top: 116px; }
.hero-copy { position: relative; z-index: 2; padding: 72px 0 90px; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 24px; color: #44504e; font-size: .72rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 780px; margin-bottom: 26px; font-size: clamp(4rem, 7.2vw, 7rem); line-height: .91; letter-spacing: -.072em; }
.hero-lead { max-width: 660px; margin-bottom: 40px; color: #3f4a48; font-size: clamp(1.16rem, 1.7vw, 1.5rem); line-height: 1.5; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 20px; min-height: 56px; padding: 0 24px; border-radius: 999px; font-weight: 800; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: var(--white); box-shadow: 0 12px 32px rgba(19,25,25,.16); }
.button-primary:hover, .button-primary:focus-visible { background: #283130; }
.text-link { font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 6px; }

.hero-art { position: relative; min-height: 590px; isolation: isolate; }
.hero-art::before { content: ""; position: absolute; inset: 4% -8% -4% 3%; z-index: -3; border-radius: 50%; background: rgba(255,255,255,.37); border: 1px solid rgba(19,25,25,.1); transform: rotate(-8deg); }
.orbit { position: absolute; inset: 13% 5%; z-index: -2; border: 1px solid rgba(19,25,25,.18); border-radius: 50%; transform: rotate(29deg); }
.orbit-two { inset: 25% -2%; border-style: dashed; transform: rotate(-19deg); }
.signal-card { position: absolute; width: 230px; padding: 18px; border: 1px solid rgba(19,25,25,.12); border-radius: 22px; background: rgba(255,254,249,.82); box-shadow: 0 24px 60px rgba(30,41,40,.12); backdrop-filter: blur(10px); }
.signal-card-top { top: 72px; right: 16px; transform: rotate(4deg); animation: float 6s ease-in-out infinite; }
.signal-card-bottom { left: 8px; bottom: 74px; transform: rotate(-5deg); animation: float 7s .8s ease-in-out infinite reverse; }
.signal-label { color: var(--muted); font-size: .62rem; font-weight: 850; letter-spacing: .18em; }
.signal-card strong { float: right; font-size: .74rem; }
.signal-card svg { clear: both; width: 100%; margin-top: 14px; overflow: visible; }
.grid-line { fill: none; stroke: #d8dcd8; stroke-width: 1; }
.signal-line { fill: none; stroke: var(--heart); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.context-bars { display: flex; gap: 7px; align-items: flex-end; height: 70px; margin-top: 18px; }
.context-bars i { flex: 1; height: 32%; border-radius: 8px 8px 2px 2px; background: var(--lavender); }
.context-bars i:nth-child(2) { height: 68%; background: var(--blue); }
.context-bars i:nth-child(3) { height: 45%; background: var(--acid); }
.context-bars i:nth-child(4) { height: 85%; background: var(--moss); }
.context-bars i:nth-child(5) { height: 58%; background: var(--heart); }
.hero-chip { position: absolute; z-index: 2; padding: 10px 17px; border: 1px solid rgba(19,25,25,.15); border-radius: 999px; background: var(--white); box-shadow: 0 10px 30px rgba(19,25,25,.1); font-size: .72rem; font-weight: 850; }
.chip-product { top: 42%; left: 4%; }
.chip-system { right: 0; bottom: 30%; }
.hero-core { position: absolute; top: 50%; left: 50%; width: 154px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 44% 56% 60% 40% / 45% 46% 54% 55%; background: var(--acid); box-shadow: inset 0 0 0 1px rgba(19,25,25,.1), 0 30px 80px rgba(19,25,25,.16); transform: translate(-50%,-50%) rotate(-8deg); }
.hero-core::before { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(19,25,25,.25); border-radius: inherit; }
.hero-core span { font-size: 4.2rem; font-weight: 950; letter-spacing: -.1em; transform: rotate(8deg); }

.section { padding: clamp(90px, 11vw, 150px) 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); gap: clamp(40px, 8vw, 120px); align-items: end; margin-bottom: 72px; }
.section-heading h2, .contact h2 { max-width: 860px; margin: 0; font-size: clamp(2.6rem, 5vw, 5.2rem); line-height: .99; letter-spacing: -.06em; }
.section-heading > p, .apps-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 1.05rem; line-height: 1.65; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.principle { min-height: 285px; padding: 28px clamp(22px, 3vw, 38px) 0 0; border-right: 1px solid var(--line); }
.principle + .principle { padding-left: clamp(22px, 3vw, 38px); }
.principle:last-child { border-right: 0; }
.principle-number { color: var(--moss); font-size: .72rem; font-weight: 850; letter-spacing: .15em; }
.principle h3 { margin: 80px 0 16px; font-size: 1.55rem; letter-spacing: -.025em; }
.principle p { max-width: 330px; color: var(--muted); line-height: 1.7; }

.section-dark { background: var(--ink); color: var(--white); }
.statement { padding: 100px 0 112px; }
.statement-grid { display: grid; grid-template-columns: .35fr 1.65fr; gap: 50px; align-items: start; }
.statement-kicker { padding-top: 12px; color: #aab4b2; font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.statement-copy { margin: 0; font-size: clamp(3rem, 7vw, 7.4rem); font-weight: 800; line-height: .95; letter-spacing: -.065em; }
.statement-copy em { color: var(--acid); font-style: normal; }

.apps { overflow: hidden; background: var(--paper-2); }
.apps-heading { grid-template-columns: minmax(0, 1.2fr) minmax(300px, .6fr); }
.apps-heading .eyebrow { margin-bottom: 24px; }
.app-feature { display: grid; grid-template-columns: minmax(330px, .84fr) minmax(560px, 1.16fr); gap: clamp(40px, 7vw, 100px); align-items: center; padding: clamp(30px, 5vw, 68px); border: 1px solid rgba(19,25,25,.09); border-radius: 42px; background: var(--white); box-shadow: 0 30px 90px rgba(19,25,25,.08); }
.app-title-row { display: flex; align-items: center; gap: 19px; margin-bottom: 30px; }
.app-icon { flex: 0 0 auto; border-radius: 20px; box-shadow: 0 12px 30px rgba(216,77,88,.18); }
.status { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 6px; color: var(--moss); font-size: .67rem; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.status i { width: 7px; height: 7px; border-radius: 50%; background: #55a282; box-shadow: 0 0 0 5px rgba(85,162,130,.12); }
.app-title-row h3 { margin: 0; font-size: clamp(2.2rem, 4vw, 3.7rem); letter-spacing: -.055em; }
.app-intro { margin-bottom: 36px; color: #3f4a48; font-size: 1.18rem; line-height: 1.58; }
.feature-list { margin: 0 0 34px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.feature-list li { display: grid; grid-template-columns: 38px 1fr; gap: 15px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.feature-list li > span { padding-top: 2px; color: var(--heart); font-size: .7rem; font-weight: 850; }
.feature-list strong { font-size: .98rem; }
.feature-list p { margin: 6px 0 0; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.app-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.app-meta span { padding: 8px 11px; border-radius: 999px; background: #f0efe8; color: #44504e; font-size: .67rem; font-weight: 800; }
.medical-note { margin: 22px 0 0; color: #7a8280; font-size: .72rem; line-height: 1.5; }
.app-policy-link { display: inline-block; margin-top: 12px; color: #3f4a48; font-size: .76rem; font-weight: 800; text-underline-offset: 4px; }
.app-gallery { position: relative; min-height: 650px; }
.app-gallery::before { content: ""; position: absolute; inset: 10% -14% 0 6%; border-radius: 48% 52% 42% 58% / 61% 44% 56% 39%; background: linear-gradient(145deg, var(--lavender), #f0e9ff 50%, var(--blue)); transform: rotate(-4deg); }
.phone { position: absolute; width: 252px; margin: 0; overflow: hidden; border: 8px solid var(--ink); border-radius: 34px; background: var(--ink); box-shadow: 0 28px 55px rgba(19,25,25,.27); }
.phone::before { content: ""; position: absolute; z-index: 2; top: 8px; left: 50%; width: 31%; height: 18px; border-radius: 999px; background: var(--ink); transform: translateX(-50%); }
.phone img { width: 100%; height: auto; }
.phone-left { z-index: 1; left: 0; top: 124px; width: 210px; transform: rotate(-8deg); opacity: .9; }
.phone-main { z-index: 3; left: 50%; top: 20px; width: 265px; transform: translateX(-50%); }
.phone-right { z-index: 2; right: -5px; top: 106px; width: 210px; transform: rotate(8deg); opacity: .92; }

.contact { padding: clamp(90px, 11vw, 150px) 0; }
.contact-grid { display: grid; grid-template-columns: 1.1fr .7fr; gap: clamp(60px, 10vw, 150px); align-items: end; }
.eyebrow-light { color: #aab4b2; }
.contact-action > p:first-child { color: #bac3c1; font-size: 1.08rem; line-height: 1.65; }
.button-light { margin-top: 16px; background: var(--acid); color: var(--ink); }
.button-light:hover, .button-light:focus-visible { background: #d8ff8d; box-shadow: 0 12px 34px rgba(201,255,98,.16); }
.contact-person { margin: 24px 0 0; color: #8f9a98; font-size: .77rem; }

.site-footer { background: var(--ink); color: #9ba5a3; border-top: 1px solid #343e3c; }
.footer-inner { min-height: 110px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; font-size: .74rem; }
.brand-footer { justify-self: start; color: var(--white); }
.footer-inner p { margin: 0; }
.footer-inner > a:last-child { justify-self: end; text-underline-offset: 4px; }

.policy-page { min-height: 100vh; background: var(--paper); }
.policy-header { position: static; }
.policy-main { width: min(760px, calc(100vw - 40px)); margin: 0 auto; padding: 90px 0 120px; }
.policy-main h1 { margin-bottom: 20px; font-size: clamp(3rem, 8vw, 5.5rem); }
.policy-main .updated { margin-bottom: 52px; color: var(--muted); }
.policy-main h2 { margin: 48px 0 14px; font-size: 1.45rem; }
.policy-main p, .policy-main li { color: #495452; line-height: 1.75; }
.policy-main a { text-underline-offset: 4px; }
.policy-note { padding: 20px 22px; border-left: 4px solid var(--moss); background: var(--white); }

@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -13px; } }

@media (max-width: 980px) {
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; padding-top: 96px; }
  .hero-copy { padding-bottom: 20px; }
  .hero-art { min-height: 520px; width: min(610px, 100%); margin-inline: auto; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .principles { grid-template-columns: 1fr; }
  .principle, .principle + .principle { min-height: auto; padding: 28px 0 34px; border-right: 0; border-bottom: 1px solid var(--line); }
  .principle h3 { margin-top: 36px; }
  .statement-grid { grid-template-columns: 1fr; gap: 25px; }
  .app-feature { grid-template-columns: 1fr; }
  .app-gallery { width: min(670px, 100%); margin-inline: auto; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  :root { --shell: min(100% - 32px, 1200px); --radius: 22px; }
  .header-inner { min-height: 72px; }
  .main-nav { gap: 16px; font-size: .74rem; }
  .main-nav a:first-child { display: none; }
  .hero-grid { padding-top: 82px; }
  .hero-copy { padding-top: 62px; }
  h1 { font-size: clamp(3.4rem, 17vw, 5rem); }
  .hero-art { min-height: 420px; }
  .hero-core { width: 120px; }
  .signal-card { width: 180px; padding: 14px; }
  .signal-card-top { top: 30px; }
  .signal-card-bottom { bottom: 38px; }
  .chip-product { top: 45%; left: -5px; }
  .chip-system { bottom: 23%; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 50px; }
  .statement { padding: 80px 0; }
  .app-feature { margin-inline: -8px; padding: 28px 20px 34px; border-radius: 30px; }
  .app-gallery { min-height: 490px; }
  .phone-main { width: 205px; }
  .phone-left, .phone-right { width: 158px; top: 95px; }
  .phone-left { left: -22px; }
  .phone-right { right: -22px; }
  .footer-inner { grid-template-columns: 1fr auto; padding: 28px 0; }
  .footer-inner p { grid-column: 1 / -1; grid-row: 2; }
}

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