/* Apulainen Huolto · site styles. Tokens from the Apulainen Huolto design system (IBM Plex, forest green, 2037 dark hero). */
:root{
  --bg:#F3F4F0; --surface:#FFFFFF; --fg:#142019; --muted:#46554C; --line:#DCE1D7;
  --accent:#1B6B4A; --accent-2:#23996A; --soft:#E2EEE6; --soft-fg:#17543A;
  --deep:#0B1F16; --on-deep:#EAF4EE; --on-deep-muted:#B2C9BB; --deep-line:rgba(255,255,255,.14);
  --mint:#5FE0A0; --signal:#E8A33D; --signal-soft:#FBEFD9; --signal-fg:#6B4508;
  --grad-hero:radial-gradient(120% 80% at 90% 0%,rgba(64,214,140,.34) 0%,rgba(64,214,140,0) 55%),radial-gradient(80% 70% at -10% 70%,rgba(22,120,110,.45) 0%,rgba(22,120,110,0) 60%),linear-gradient(172deg,#0A1C14 0%,#0F2E21 50%,#134030 100%);
  --grad-btn:linear-gradient(135deg,#23996A 0%,#1B6B4A 55%,#145238 100%);
  --grad-text:linear-gradient(92deg,#7CF0B6 0%,#D9FFEC 100%);
  --sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
  --r:20px; --max:1180px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.55}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.02em}
p{margin:0}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
.ico{width:20px;height:20px;flex:none}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:20px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:99}
.skip:focus{left:8px}

/* header */
.top{position:sticky;top:0;z-index:30;background:rgba(10,28,20,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--deep-line);color:var(--on-deep)}
.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;flex-direction:column;text-decoration:none;font-weight:700;font-size:17px;letter-spacing:.06em;line-height:1}
.logo span{color:var(--mint)}
.logo small{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--on-deep-muted);margin-top:4px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{text-decoration:none;font-size:15px;font-weight:500;padding:8px 12px;border-radius:10px;color:var(--on-deep-muted)}
.nav a:hover,.nav a[aria-current]{color:var(--on-deep);background:rgba(255,255,255,.07)}
.wa-chip{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;font-size:14px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--deep-line);color:var(--on-deep);white-space:nowrap}
.wa-chip .ico{color:var(--mint);width:18px;height:18px}
@media (max-width:860px){.nav{display:none}.wa-chip{margin-left:auto}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:14px;border:0;background:var(--grad-btn);color:#fff;font:600 16px/1 var(--sans);text-decoration:none;cursor:pointer;box-shadow:0 10px 24px -14px rgba(27,107,74,.95),inset 0 1px 0 rgba(255,255,255,.18);transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;box-shadow:none;border:1.5px solid currentColor;color:var(--fg)}
.btn.glass{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.3);color:var(--on-deep);box-shadow:none}
.btn .ico{width:20px;height:20px}
.btn.block{width:100%}

/* hero */
.hero{position:relative;overflow:hidden;isolation:isolate;background:var(--grad-hero);color:var(--on-deep);padding:56px 0 64px;border-radius:0 0 36px 36px}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:32px 32px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center}
.hero-txt{display:flex;flex-direction:column;gap:20px;min-width:0}
.live{align-self:flex-start;display:inline-flex;align-items:center;gap:9px;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid var(--deep-line);font:600 12px/1.2 var(--mono);letter-spacing:.03em}
.live i{width:8px;height:8px;border-radius:50%;background:var(--mint);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(95,224,160,.6)}70%{box-shadow:0 0 0 9px rgba(95,224,160,0)}100%{box-shadow:0 0 0 0 rgba(95,224,160,0)}}
.hero h1{font-size:clamp(34px,5.2vw,60px);font-weight:700}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(17px,1.6vw,19px);color:var(--on-deep-muted);max-width:56ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.trust{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:4px 0 0;padding:0}
.trust li{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:8px 12px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.trust .ico{color:var(--mint);width:18px;height:18px}
.crumbs{font-size:14px;color:var(--on-deep-muted);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--on-deep)}
@media (max-width:900px){.hero .wrap{grid-template-columns:minmax(0,1fr);gap:32px}.hero{padding:36px 0 44px}}

/* visual slot (hero card with icon or photo) */
.visual{position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/3;max-width:100%;background:radial-gradient(70% 70% at 62% 38%,rgba(95,224,160,.25),transparent 70%),linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.02));border:1px solid var(--deep-line);display:grid;place-items:center}
.visual img{width:100%;height:100%;object-fit:cover}
.visual .ico{width:38%;height:38%;color:var(--mint);opacity:.9;stroke-width:1}
.visual .tag{position:absolute;left:16px;bottom:16px;font:600 12px var(--mono);padding:6px 10px;border-radius:8px;background:rgba(11,31,22,.75);color:var(--on-deep)}
.board{background:rgba(255,255,255,.06);border:1px solid var(--deep-line);border-radius:24px;padding:22px;display:flex;flex-direction:column;gap:14px}
.board .row{display:flex;justify-content:space-between;gap:12px;font-size:15px;padding-bottom:12px;border-bottom:1px solid var(--deep-line)}
.board .row:last-child{border:0;padding:0}
.board b{font-family:var(--mono);font-weight:600;color:var(--mint)}

/* sections */
.sec{padding:72px 0 0}
.sec-head{display:flex;flex-direction:column;gap:10px;margin-bottom:28px;max-width:720px}
.kicker{font:600 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.sec h2{font-size:clamp(28px,3.4vw,40px);font-weight:700}
.sec-head p{color:var(--muted);font-size:17px}
@media (max-width:700px){.sec{padding-top:52px}}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1060px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.cards{grid-template-columns:minmax(0,1fr)}}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:12px;text-decoration:none;transition:border-color .15s,transform .15s;min-width:0}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card .ic{width:48px;height:48px;border-radius:14px;background:var(--soft);color:var(--accent);display:grid;place-items:center}
.card .ic .ico{width:24px;height:24px}
.card h3{font-size:19px;font-weight:600}
.card p{font-size:15px;color:var(--muted);flex:1}
.card .foot{display:flex;justify-content:space-between;align-items:center;gap:8px;padding-top:12px;border-top:1px solid var(--line)}
.price{font:600 17px var(--mono);white-space:nowrap}
.price small{font:500 12px var(--sans);color:var(--muted);margin-right:4px}
.card .go{color:var(--accent);display:inline-flex}
.badge{position:absolute;top:16px;right:16px;font:600 11px var(--mono);padding:5px 9px;border-radius:8px;background:var(--signal-soft);color:var(--signal-fg)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:s}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.steps{grid-template-columns:minmax(0,1fr)}}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:8px}
.steps li::before{content:counter(s,decimal-leading-zero);font:600 13px var(--mono);color:var(--accent);background:var(--soft);align-self:flex-start;padding:5px 9px;border-radius:8px}
.steps b{font-size:17px}
.steps span{font-size:15px;color:var(--muted)}

/* features */
.feats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:900px){.feats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.feat{display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);min-width:0}
.feat .ico{color:var(--accent);width:24px;height:24px}
.feat b{font-size:16px}
.feat span{font-size:14px;color:var(--muted)}

/* subscription band */
.band{background:var(--grad-hero);color:var(--on-deep);border-radius:32px;padding:44px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:center}
.band h2{font-size:clamp(26px,3vw,36px)}
.band p{color:var(--on-deep-muted);margin-top:12px}
.seasons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.season{background:rgba(255,255,255,.06);border:1px solid var(--deep-line);border-radius:16px;padding:16px}
.season b{display:block;font:600 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mint);margin-bottom:6px}
.season span{font-size:14px}
@media (max-width:860px){.band{grid-template-columns:minmax(0,1fr);padding:28px}}

/* includes list */
.incl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;list-style:none;margin:0;padding:0}
@media (max-width:700px){.incl{grid-template-columns:minmax(0,1fr)}}
.incl li{display:flex;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.incl .n{flex:none;width:32px;height:32px;border-radius:10px;background:var(--soft);color:var(--accent);display:grid;place-items:center;font:600 13px var(--mono)}
.incl b{display:block;font-size:16px;margin-bottom:4px}
.incl span{font-size:15px;color:var(--muted)}

.fit{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
@media (max-width:700px){.fit{grid-template-columns:minmax(0,1fr)}}
.fit ul{list-style:none;margin:0;padding:20px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.fit li{display:flex;gap:10px;font-size:15px}
.fit .yes .ico{color:var(--accent)}
.fit .no .ico{color:#A3412E}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);gap:20px;align-items:start}
@media (max-width:900px){.calc{grid-template-columns:minmax(0,1fr)}}
.calc-in{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:24px}
.fld{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;min-width:0}
.fld legend,.fld .lbl{font-weight:600;font-size:15px;padding:0;margin-bottom:10px;display:flex;justify-content:space-between;gap:12px;width:100%}
.fld .val{font:600 18px var(--mono);color:var(--accent)}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.opt{text-align:left;font:inherit;color:inherit;background:var(--bg);border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;cursor:pointer;display:flex;flex-direction:column;gap:3px;min-height:52px;justify-content:center}
.opt b{font-size:15px;font-weight:600}
.opt small{font-size:13px;color:var(--muted)}
.opt[aria-pressed="true"]{border-color:var(--accent);background:var(--soft);box-shadow:inset 0 0 0 1px var(--accent)}
input[type=range]{width:100%;accent-color:var(--accent);height:28px}
.presets{display:flex;flex-wrap:wrap;gap:8px}
.presets button{font:500 14px var(--sans);color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:8px 12px;cursor:pointer;min-height:40px}
.presets button[aria-pressed="true"]{background:var(--fg);color:#fff;border-color:var(--fg)}
.hint{font-size:13px;color:var(--muted)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:15px;cursor:pointer}
.chk input{width:20px;height:20px;accent-color:var(--accent);margin:2px 0 0;flex:none}
.calc-out{position:sticky;top:84px;background:var(--grad-hero);color:var(--on-deep);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:14px}
.calc-out .k{font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-deep-muted)}
.calc-out .big{font:600 clamp(36px,4vw,46px)/1 var(--mono);letter-spacing:-.02em}
.calc-out .net{display:flex;justify-content:space-between;gap:12px;padding:14px 0;border-top:1px solid var(--deep-line);border-bottom:1px solid var(--deep-line);font-size:15px}
.calc-out .net b{font-family:var(--mono);color:var(--mint);font-size:20px}
.calc-out ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14px}
.calc-out li{display:flex;gap:8px;align-items:center}.calc-out li .ico{width:16px;height:16px;color:var(--mint)}
.calc-out .fine{font-size:12.5px;color:var(--on-deep-muted)}
.calc-out .chk{font-size:14px}

/* faq */
.faq{display:flex;flex-direction:column;gap:10px;max-width:860px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;font-size:16px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:500 22px/1 var(--mono);color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 18px;color:var(--muted)}

/* form */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:28px;align-items:start}
@media (max-width:900px){.contact{grid-template-columns:minmax(0,1fr)}}
.contact-aside{display:flex;flex-direction:column;gap:16px}
.contact-aside p{color:var(--muted)}
.contact-aside .mail{font-size:15px}
.contact-aside .mail b{user-select:all}
form.lead{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
form.lead .full{grid-column:1/-1}
@media (max-width:560px){form.lead{grid-template-columns:minmax(0,1fr)}}
form.lead label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;min-width:0}
form.lead input,form.lead select,form.lead textarea{font:400 16px var(--sans);color:var(--fg);background:var(--bg);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;min-height:50px;width:100%}
form.lead textarea{min-height:110px;resize:vertical}
form.lead input:focus,form.lead select:focus,form.lead textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(27,107,74,.15)}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg label{flex:1;flex-direction:row;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:12px;padding:12px;cursor:pointer;font-weight:500;min-width:130px}
form.lead .seg input{width:18px;height:18px;min-height:0;padding:0;accent-color:var(--accent);margin:0;flex:none}
.seg label:has(input:checked){border-color:var(--accent);background:var(--soft)}
.calc-sum{font:500 13px var(--mono);color:var(--soft-fg);background:var(--soft);border-radius:10px;padding:10px 12px}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.fine{font-size:13px;color:var(--muted)}
.done{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.done .ok{width:52px;height:52px;border-radius:50%;background:var(--soft);color:var(--accent);display:grid;place-items:center}
.err{color:#A3412E;font-size:14px}

/* footer */
.foot-site{margin-top:88px;background:var(--deep);color:var(--on-deep);padding:56px 0 calc(40px + env(safe-area-inset-bottom,0px))}
.foot-site .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(0,1fr));gap:36px}
@media (max-width:800px){.foot-site .wrap{grid-template-columns:minmax(0,1fr)}}
.foot-site h3{font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-deep-muted);margin-bottom:12px}
.foot-site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.foot-site a{text-decoration:none;color:var(--on-deep)}
.foot-site a:hover{color:var(--mint)}
.foot-site .col{display:flex;flex-direction:column;gap:14px}
.foot-site .muted{color:var(--on-deep-muted);font-size:14px}
.legal{grid-column:1/-1;border-top:1px solid var(--deep-line);padding-top:20px;font-size:13px;color:var(--on-deep-muted);display:flex;flex-wrap:wrap;gap:8px 20px}

/* floating WhatsApp */
.fab{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;width:60px;height:60px;border-radius:50%;background:var(--grad-btn);color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -10px rgba(11,31,22,.75)}
.fab .ico{width:28px;height:28px}

/* service areas */
.areas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:900px){.areas{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.areas{grid-template-columns:minmax(0,1fr)}}
.area{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 18px;min-width:0}
.area h3{font-size:17px;margin-bottom:6px}
.area p{font-size:14px;color:var(--muted)}