/* SamKen Technology Co. — site stylesheet
   Palette derives from the Elaine product brand (blue #2767D0, teal #63E5E1, magenta #D149AA)
   with a deep navy "ink" for the parent company. */
:root{
  /* Elaine Color Palette 1.0.0 — blue, teal, magenta scales + neutral grays */
  --navy-950:#03102B; --navy-900:#0A2757; --navy-800:#184691; --navy-700:#1F56AE;
  --blue-700:#184691; --blue-600:#2767D0; --blue-500:#5D8CF5; --blue-300:#9DB3F8; --blue-100:#D4DCFC; --blue-50:#EEF2FE;
  --teal-100:#BEFCFA; --teal-400:#63E5E1; --teal-500:#4FBAB7; --teal-600:#3C928F; --teal-800:#2A6B69;
  --magenta-500:#D149AA; --magenta-700:#99337C; --magenta-50:#FBEDF5;
  --purple-500:#8640EE;
  --success:#30A600; --warning:#FCBE03; --danger:#D60000;
  --paper:#F6F8FC; --white:#FFFFFF;
  --ink-900:#03102B; --ink-700:#28292C; --ink-500:#696B71; --ink-400:#8D8F96;
  --line:#DCDDDF; --line-strong:#B4B5BA;
  --display:'Schibsted Grotesk',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --body:'Albert Sans',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'DM Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:1160px; --r-lg:18px; --r-md:12px; --r-sm:8px;
  --dur:220ms; --ease:cubic-bezier(.16,1,.3,1);
  --shadow:0 1px 2px rgba(3,16,43,.05),0 12px 32px -16px rgba(3,16,43,.22);
  --ring:0 0 0 3px rgba(39,103,208,.28);
  --bg:var(--white); --text:var(--ink-900); --muted:var(--ink-500);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.022em;margin:0;text-wrap:balance}
p{margin:0}
a{color:var(--blue-600);text-decoration-thickness:1px;text-underline-offset:.16em}
a:hover{color:var(--blue-700)}
img,svg{display:block;max-width:100%;height:auto}
ul,ol{margin:0;padding:0}
button{font:inherit}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:6px}
.skip{position:absolute;left:-9999px;top:0;background:var(--blue-600);color:#fff;padding:10px 16px;border-radius:8px;z-index:200;text-decoration:none}
.skip:focus{left:12px;top:12px}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* type scale */
.h-display{font-size:clamp(2.4rem,5.6vw,4.2rem);letter-spacing:-.03em}
.h-1{font-size:clamp(2.1rem,4.4vw,3.2rem);letter-spacing:-.03em}
.h-2{font-size:clamp(1.7rem,3.2vw,2.35rem)}
.h-3{font-size:1.25rem;letter-spacing:-.01em}
.lead{font-size:clamp(1.1rem,1.6vw,1.25rem);line-height:1.55;color:var(--muted);max-width:56ch}
.muted{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-600);margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--teal-400);border-radius:2px}
.on-dark .eyebrow{color:var(--teal-400)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:999px;font-weight:600;font-size:.98rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background var(--dur) var(--ease),color var(--dur) var(--ease),border-color var(--dur) var(--ease),transform var(--dur) var(--ease);white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue-600);color:#fff}
.btn-primary:hover{background:var(--blue-700);color:#fff}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--blue-600);color:var(--blue-600)}
.on-dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.28)}
.on-dark .btn-ghost:hover{border-color:var(--teal-400);color:var(--teal-400)}
.btn-teal{background:var(--teal-400);color:var(--navy-950)}
.btn-teal:hover{background:#8AF0EC;color:var(--navy-950)}
.btn svg{width:18px;height:18px;flex:none}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color var(--dur)}
.site-header.scrolled{border-bottom-color:var(--line)}
.bar{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:inline-flex;align-items:center;color:var(--blue-700);text-decoration:none}
.brand:hover{color:var(--blue-600)}
.brand .logo{height:19px;width:auto;display:block}
@media(min-width:480px){.brand .logo{height:22px}}
@media(min-width:880px){.brand .logo{height:24px}}
.nav-main{display:none;gap:4px;margin-left:16px}
.nav-main a{font-size:.95rem;font-weight:500;color:var(--ink-700);text-decoration:none;padding:8px 12px;border-radius:999px;transition:background var(--dur),color var(--dur)}
.nav-main a:hover{background:var(--blue-50);color:var(--blue-700)}
.nav-main a[aria-current="page"]{color:var(--blue-600);background:var(--blue-50)}
.spacer{flex:1}
.hd-cta{display:none}
.burger{width:44px;height:44px;border:1px solid var(--line-strong);border-radius:10px;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;padding:0}
.burger span{width:18px;height:2px;background:var(--text);display:block;border-radius:2px;transition:transform var(--dur) var(--ease),opacity var(--dur)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mobile{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 22px 18px}
.nav-mobile.open{display:block}
.nav-mobile a{display:block;padding:12px 6px;font-weight:500;color:var(--ink-700);text-decoration:none;border-bottom:1px solid var(--line)}
.nav-mobile a:last-child{border-bottom:0}
@media(min-width:880px){.nav-main{display:flex}.hd-cta{display:inline-flex}.burger,.nav-mobile{display:none!important}}

/* sections */
.section{padding:clamp(60px,8vw,104px) 0}
.section-tight{padding:clamp(44px,6vw,72px) 0}
.on-dark{--bg:var(--navy-950);--text:#fff;--muted:#9DB3F8;background:var(--bg);color:var(--text)}
.on-paper{--bg:var(--paper);background:var(--bg)}
.sec-head{max-width:720px;margin-bottom:clamp(30px,4vw,48px)}
.sec-head .lead{margin-top:14px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .lead{margin-left:auto;margin-right:auto}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(56px,8vw,96px) 0 clamp(64px,8vw,104px)}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 50% at 85% 10%,rgba(39,103,208,.45),transparent 70%),
  radial-gradient(40% 40% at 10% 90%,rgba(99,229,225,.16),transparent 70%);pointer-events:none}
.hero .wrap{position:relative}
.hero-grid{display:grid;gap:44px;align-items:center}
@media(min-width:960px){.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px}}
.hero h1{margin:0 0 20px}
.hero h1 .hl{color:var(--teal-400)}
.hero .lead{max-width:52ch}
.hero .btn-row{margin-top:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font-size:.88rem;color:var(--muted)}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta svg{width:16px;height:16px;color:var(--teal-400)}

/* signature: one visit, two screens */
.visit{position:relative;display:grid;gap:14px;grid-template-columns:1fr;max-width:560px;margin:0 auto}
@media(min-width:560px){.visit{grid-template-columns:1fr 1fr}}
.visit-head{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.visit-head b{color:#fff;font-weight:500}
.screen{background:#fff;color:var(--ink-900);border-radius:var(--r-lg);padding:18px;box-shadow:0 30px 60px -30px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.06);position:relative;opacity:0;transform:translateY(14px);animation:rise .7s var(--ease) forwards}
.screen:nth-child(3){animation-delay:.18s}
.screen .who{display:flex;align-items:center;gap:8px;font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-400);margin-bottom:12px}
.screen .who i{width:8px;height:8px;border-radius:50%;background:var(--blue-600);display:inline-block}
.screen.care .who i{background:var(--magenta-500)}
.screen .title{font-family:var(--display);font-weight:700;font-size:1.05rem;letter-spacing:-.01em}
.screen .sub{font-size:.86rem;color:var(--ink-500);margin-top:2px}
.tasks{list-style:none;margin:14px 0 0;display:grid;gap:7px}
.tasks li{display:flex;align-items:center;gap:9px;font-size:.88rem;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--paper)}
.tasks li .tick{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--blue-100);color:var(--blue-600)}
.tasks li.done .tick{background:var(--teal-100);color:var(--teal-600)}
.tasks li .t{margin-left:auto;font-family:var(--mono);font-size:.74rem;color:var(--ink-400)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:600;padding:5px 10px;border-radius:999px;background:var(--blue-50);color:var(--blue-700);margin-top:14px}
.chip.ok{background:var(--teal-100);color:var(--teal-800)}
.chip.pay{background:var(--magenta-50);color:var(--magenta-700)}
.visit-link{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:10px;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);opacity:0;animation:rise .7s var(--ease) .36s forwards}
.visit-link::before,.visit-link::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,rgba(99,229,225,.5))}
.visit-link::after{background:linear-gradient(90deg,rgba(99,229,225,.5),transparent)}
@keyframes rise{to{opacity:1;transform:none}}

/* cards */
.grid-3{display:grid;gap:18px}
.grid-2{display:grid;gap:18px}
@media(min-width:700px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;transition:border-color var(--dur),box-shadow var(--dur),transform var(--dur) var(--ease)}
.card:hover{border-color:var(--line-strong);box-shadow:var(--shadow)}
.card h3{margin:14px 0 8px}
.card p{color:var(--muted);font-size:.98rem}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--blue-50);color:var(--blue-600)}
.card .ico svg{width:22px;height:22px}
.on-dark .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);color:#fff}
.on-dark .card:hover{border-color:rgba(255,255,255,.22);box-shadow:none}
.on-dark .card .ico{background:rgba(99,229,225,.12);color:var(--teal-400)}
.card a.more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:600;text-decoration:none;font-size:.95rem}
.card a.more svg{width:16px;height:16px;flex:none;transition:transform var(--dur) var(--ease)}
.card a.more:hover svg{transform:translateX(3px)}

/* apps */
.apps{display:grid;gap:18px}
@media(min-width:760px){.apps{grid-template-columns:1fr 1fr}}
.app{display:grid;grid-template-rows:auto 1fr auto;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;position:relative;overflow:hidden}
.app::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--blue-600)}
.app.caregiver::before{background:var(--magenta-500)}
.app .for{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-400)}
.app h3{font-size:1.45rem}
.app ul{list-style:none;display:grid;gap:8px;margin-top:6px}
.app li{display:flex;gap:10px;align-items:flex-start;font-size:.96rem;color:var(--ink-700)}
.app li svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--teal-600)}
.stores{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.store{display:inline-flex;align-items:center;gap:9px;padding:9px 14px 9px 11px;border-radius:10px;background:var(--navy-950);color:#fff;text-decoration:none;font-size:.86rem;font-weight:500;line-height:1.1;transition:background var(--dur)}
.store:hover{background:var(--navy-700);color:#fff}
.store svg{width:20px;height:20px;flex:none}
.store small{display:block;font-size:.66rem;font-weight:400;opacity:.75;letter-spacing:.02em}

/* steps (true sequence) */
.steps{list-style:none;display:grid;gap:14px;counter-reset:step}
@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{counter-increment:step;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg);padding:24px 24px 26px}
.steps li::before{content:counter(step,decimal-leading-zero);font-family:var(--mono);font-size:.8rem;letter-spacing:.1em;color:var(--teal-400)}
.steps h3{margin:12px 0 8px;font-size:1.15rem}
.steps p{color:var(--muted);font-size:.96rem}

/* services */
.services{display:grid;gap:14px}
@media(min-width:700px){.services{grid-template-columns:repeat(3,1fr)}}
.svc{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;background:#fff}
.svc h3{font-size:1.15rem;margin-bottom:6px}
.svc p{color:var(--muted);font-size:.95rem}

/* trust strip */
.trust{display:grid;gap:22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:32px 0}
@media(min-width:760px){.trust{grid-template-columns:repeat(4,1fr)}}
.trust div h3{font-size:1rem;margin-bottom:4px}
.trust div p{font-size:.92rem;color:var(--muted)}

/* about split */
.split{display:grid;gap:36px;align-items:start}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr;gap:64px}}
.split .lead{margin-top:14px}
.split p+p{margin-top:14px}
.facts{list-style:none;display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.facts>div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line);font-size:.95rem}
.facts>div:last-child{border-bottom:0}
.facts dt,.facts .k{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-400);padding-top:3px}
.facts dd{margin:0}
.facts .v a{word-break:break-word}
@media(max-width:520px){.facts>div{grid-template-columns:1fr;gap:4px}}

/* "in brief" / terms definition lists */
.brief{display:grid;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin:0}
.brief>div{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:18px 22px;border-bottom:1px solid var(--line)}
.brief>div:last-child{border-bottom:0}
.brief dt{font-family:var(--display);font-weight:700;font-size:1rem;color:var(--ink-900);letter-spacing:-.01em}
.brief dd{margin:0;color:var(--ink-700);font-size:.98rem}
@media(max-width:600px){.brief>div{grid-template-columns:1fr;gap:4px}}

/* FAQ */
.faq{display:grid;gap:10px;max-width:820px}
.faq details{border:1px solid var(--line);border-radius:var(--r-md);background:#fff;padding:0 20px;transition:border-color var(--dur)}
.faq details[open]{border-color:var(--line-strong)}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font-family:var(--display);font-weight:600;font-size:1.05rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);font-size:1.2rem;color:var(--blue-600);flex:none;transition:transform var(--dur)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 18px;color:var(--muted)}
.faq .a p+p{margin-top:10px}

/* CTA band */
.cta{position:relative;overflow:hidden;border-radius:24px;padding:clamp(34px,5vw,56px);background:var(--navy-950);color:#fff}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 70% at 100% 0%,rgba(39,103,208,.5),transparent 70%),radial-gradient(40% 60% at 0% 100%,rgba(209,73,170,.22),transparent 70%)}
.cta>*{position:relative}
.cta h2{max-width:20ch}
.cta p{color:#9DB3F8;max-width:52ch;margin-top:12px}
.cta .btn-row{margin-top:26px}
.cta .btn-ghost{color:#fff;border-color:rgba(255,255,255,.28)}
.cta .btn-ghost:hover{border-color:var(--teal-400);color:var(--teal-400)}

/* contact */
.contact-cols{display:grid;gap:28px}
@media(min-width:900px){.contact-cols{grid-template-columns:1fr 1fr;gap:40px}}
.contact-col{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,3.5vw,36px)}
.contact-col .lead{margin-top:10px;font-size:1.02rem}
.contact-list{list-style:none;display:grid;gap:12px;margin-top:22px}
.contact-list li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper)}
.contact-list .ico{width:38px;height:38px;border-radius:10px;background:var(--blue-100);color:var(--blue-700);display:grid;place-items:center;flex:none}
.contact-list .ico svg{width:19px;height:19px}
.contact-list h4{font-size:1rem;margin-bottom:2px}
.contact-list p{font-size:.92rem;color:var(--muted)}
.contact-note{margin-top:26px;font-size:.88rem;color:var(--ink-400);max-width:70ch}

/* prose (privacy) */
.prose{max-width:74ch}
.prose h2{font-size:1.45rem;margin:38px 0 12px}
.prose h3{font-size:1.1rem;margin:24px 0 8px}
.prose p,.prose li{color:var(--ink-700)}
.prose p+p{margin-top:12px}
.prose ul{padding-left:1.2em;margin-top:10px;display:grid;gap:6px}
.prose .updated{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-400)}

/* breadcrumbs */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;font-size:.86rem;color:var(--ink-400);margin-bottom:20px}
.crumbs a{color:var(--ink-500);text-decoration:none}
.crumbs a:hover{color:var(--blue-600)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line-strong)}

/* page hero (inner) */
.page-hero{padding:clamp(44px,6vw,72px) 0 clamp(36px,5vw,56px);border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--paper),#fff)}
.page-hero .lead{margin-top:16px}
.page-hero .elaine-logo{height:44px;width:auto;margin:0 0 18px}
@media(min-width:760px){.page-hero .elaine-logo{height:56px}}

/* footer */
.site-footer{background:var(--navy-950);color:#9DB3F8;padding:56px 0 28px;font-size:.93rem}
.foot-grid{display:grid;gap:32px}
@media(min-width:760px){.foot-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.site-footer .brand{color:#fff}
.site-footer .brand:hover{color:var(--teal-400)}
.site-footer p{margin-top:12px;max-width:40ch}
.site-footer h3{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;font-family:var(--mono);font-weight:500;margin-bottom:12px}
.site-footer ul{list-style:none;display:grid;gap:8px}
.site-footer a{color:#D4DCFC;text-decoration:none}
.site-footer a:hover{color:var(--teal-400)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;font-size:.84rem;color:#5D8CF5}

/* 404 */
.err-page{min-height:60vh;display:grid;place-items:center;text-align:center;padding:60px 0}
.err-page .code{font-family:var(--mono);color:var(--blue-600);letter-spacing:.14em}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;transition-duration:.001ms!important}
  .screen,.visit-link{opacity:1;transform:none}
}