/* =========================================================
   TRIMI PALVELUT OY — tyylitiedosto
   Design tokens: asfaltti / betoni / teräs / turva-oranssi / huomiokeltainen
   ========================================================= */

:root{
  --asphalt: #1B1D1E;
  --asphalt-soft: #2B2E30;
  --concrete: #E9E7E0;
  --concrete-dark: #C7C4B9;
  --paper: #FFFFFF;
  --steel: #33505D;
  --steel-light: #4C7182;
  --safety: #FF5A1F;
  --safety-dark: #D9490F;
  --hivis: #F5C518;
  --ink-muted: #5B5E59;

  --font-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --container: 1180px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--concrete);
  color: var(--asphalt);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family: var(--font-display); font-weight:700; letter-spacing:0.01em; line-height:1.02; }
p{ margin:0; }
button{ font-family: inherit; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 3px solid var(--safety);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Hazard stripe strip (signature divider, used sparingly) ---------- */
.hazard-strip{
  height: 10px;
  width: 100%;
  background: repeating-linear-gradient(
    -45deg,
    var(--hivis) 0 18px,
    var(--asphalt) 18px 36px
  );
}

/* ---------- Top bar / ticker ---------- */
.topbar{
  background: var(--asphalt);
  color: var(--concrete);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}
.topbar .container{
  display:flex;
  justify-content: space-between;
  align-items:center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar span{ opacity: 0.85; }
.topbar .topbar-tag{ color: var(--hivis); }

/* ---------- Nav ---------- */
.site-header{
  background: var(--paper);
  border-bottom: 1px solid var(--concrete-dark);
  position: sticky;
  top:0;
  z-index: 50;
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;

  /* Only change vertical padding.
     Keep .container's 28 px horizontal padding. */
  padding-top:16px;
  padding-bottom:16px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.01em;
  color: var(--asphalt);
}
.logo-mark{
  width: 34px; height:34px;
  background: var(--asphalt);
  position: relative;
  flex: none;
  clip-path: polygon(0 0, 100% 0, 100% 70%, 50% 100%, 0 70%);
}
.logo-mark::after{
  content:"";
  position:absolute; left:8px; right:8px; top:9px; height:4px;
  background: var(--hivis);
}
.logo small{
  display:block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
  font-weight: 400;
  margin-top: 2px;
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 30px;
  font-size: 15px;
  font-weight: 600;
}
.nav-links a{
  position: relative;
  padding: 4px 0;
  color: var(--asphalt);
}
.nav-links a.active,
.nav-links a:hover{ color: var(--steel); }
.nav-links a.active::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px; height:3px;
  background: var(--safety);
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.02em;
  padding: 13px 24px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary{
  background: var(--safety);
  color: var(--paper);
}
.btn-primary:hover{ background: var(--safety-dark); transform: translateY(-1px); }
.btn-ghost{
  background: transparent;
  color: var(--asphalt);
  border-color: var(--asphalt);
}
.btn-ghost:hover{ background: var(--asphalt); color: var(--concrete); }
.btn-light{
  background: var(--concrete);
  color: var(--asphalt);
}
.btn-light:hover{ background: var(--paper); }

.nav-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding: 6px;
}
.nav-toggle span{
  display:block;
  width: 26px; height: 3px;
  background: var(--asphalt);
  margin: 5px 0;
}

/* ---------- Hero ---------- */
.hero{
  background: var(--asphalt);
  color: var(--concrete);
  position: relative;
  overflow:hidden;
}
.hero .container{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items:center;
  padding-top: 90px;
  padding-bottom: 90px;
}
.eyebrow{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hivis);
  margin-bottom: 18px;
  display:flex;
  align-items:center;
  gap: 10px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 2px;
  background: var(--hivis);
}
.hero h1{
  font-size: clamp(44px, 6vw, 76px);
  text-transform: uppercase;
  color: var(--paper);
}
.hero h1 .hl{ color: var(--hivis); }
.hero-sub{
  margin-top: 22px;
  font-size: 18px;
  max-width: 46ch;
  color: var(--concrete-dark);
}
.hero-actions{
  margin-top: 34px;
  display:flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-art{ width:100%; height:auto; }

/* ---------- Section headers ---------- */
.section{ padding: 90px 0; }
.section-tight{ padding: 60px 0; }
.section-head{
  max-width: 640px;
  margin-bottom: 52px;
}
.section-head .eyebrow{ color: var(--steel); }
.section-head h2{
  font-size: clamp(32px, 4vw, 48px);
  text-transform: uppercase;
}
.section-head p{
  margin-top: 16px;
  font-size: 17px;
  color: var(--ink-muted);
}
.on-dark .section-head .eyebrow{ color: var(--hivis); }
.on-dark .section-head h2{ color: var(--paper); }
.on-dark .section-head p{ color: var(--concrete-dark); }

/* ---------- Service cards (site-tag styling = signature) ---------- */
.tag-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.site-tag{
  background: var(--paper);
  border: 1px solid var(--concrete-dark);
  border-radius: var(--radius);
  padding: 30px 26px 26px;
  position: relative;
  transition: transform .18s ease, box-shadow .18s ease;
}
.site-tag::before{
  /* die-cut hole, like a laminated site pass */
  content:"";
  position:absolute;
  top: 18px; right: 18px;
  width: 14px; height:14px;
  border-radius: 50%;
  background: var(--concrete);
  border: 2px solid var(--concrete-dark);
}
.site-tag::after{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width: 6px;
  background: repeating-linear-gradient(-45deg, var(--hivis) 0 6px, var(--asphalt) 6px 12px);
  border-radius: var(--radius) 0 0 var(--radius);
}
.site-tag:hover{ transform: translateY(-4px); box-shadow: 0 14px 30px rgba(27,29,30,0.12); }
.site-tag .tag-code{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--steel);
  margin-bottom: 14px;
  display:block;
}
.site-tag .tag-icon{ margin-bottom: 18px; width: 52px; height: 52px; }
.site-tag h3{
  font-size: 24px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.site-tag p{ color: var(--ink-muted); font-size: 15.5px; }
.site-tag .tag-link{
  margin-top: 18px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  font-size: 14px;
  color: var(--safety);
}

/* ---------- Ticker / status board ---------- */
.status-board{
  background: var(--asphalt-soft);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  padding: 22px 0;
}
.status-board .container{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.status-item{
  font-family: var(--font-mono);
  color: var(--concrete);
  border-left: 2px solid var(--hivis);
  padding-left: 16px;
}
.status-item .num{
  display:block;
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--paper);
  line-height: 1;
}
.status-item .label{
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--concrete-dark);
}

/* ---------- Process steps ---------- */
.process{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: step;
}
.process-step{
  position:relative;
  padding: 0 24px 0 0;
  border-right: 1px dashed var(--concrete-dark);
}
.process-step:last-child{ border-right:none; padding-right:0; }
.process-step .step-no{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--safety);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  display:block;
}
.process-step h4{
  font-size: 21px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.process-step p{ font-size: 15px; color: var(--ink-muted); }

/* ---------- Illustration blocks ---------- */
.illustration-block{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:center;
}
.illustration-block.reverse{ grid-template-columns: 1fr 1fr; }
.illustration-block.reverse .il-media{ order: 2; }
.il-media{
  background: var(--paper);
  border: 1px solid var(--concrete-dark);
  padding: 30px;
  border-radius: var(--radius);
}
.il-copy .eyebrow{ color: var(--steel); }
.il-copy h3{
  font-size: clamp(26px, 3vw, 36px);
  text-transform: uppercase;
  margin: 14px 0 18px;
}
.il-copy p{ color: var(--ink-muted); font-size: 16px; margin-bottom: 14px; }
.check-list{ margin-top: 18px; }
.check-list li{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  font-size: 15.5px;
  margin-bottom: 10px;
  color: var(--asphalt);
}
.check-list li::before{
  content:"";
  flex: none;
  width: 9px; height: 9px;
  margin-top: 6px;
  background: var(--safety);
}

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--steel);
  color: var(--paper);
  position: relative;
}
.cta-band .container{
  padding: 70px 28px;
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 30px;
  flex-wrap:wrap;
}
.cta-band h2{
  font-size: clamp(28px, 4vw, 42px);
  text-transform: uppercase;
  max-width: 560px;
}
.cta-band p{ color: rgba(255,255,255,0.8); margin-top: 10px; max-width: 50ch;}

/* ---------- Footer ---------- */
.site-footer{
  background: var(--asphalt);
  color: var(--concrete-dark);
  padding: 60px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-grid h4{
  color: var(--paper);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-family: var(--font-body);
}
.footer-grid p, .footer-grid a{ font-size: 14.5px; line-height:2; color: var(--concrete-dark); }
.footer-grid a:hover{ color: var(--hivis); }
.footer-logo{
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--paper);
  margin-bottom: 14px;
}
.footer-bottom{
  display:flex;
  justify-content: space-between;
  padding-top: 22px;
  font-size: 13px;
  font-family: var(--font-mono);
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  background: var(--asphalt);
  color: var(--paper);
  padding: 60px 0 64px;
}
.page-hero .eyebrow{ color: var(--hivis); }
.page-hero h1{
  font-size: clamp(38px, 5vw, 60px);
  text-transform: uppercase;
}
.page-hero p{
  margin-top: 16px;
  max-width: 60ch;
  color: var(--concrete-dark);
  font-size: 17px;
}
.breadcrumb{
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--concrete-dark);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.breadcrumb a{ color: var(--hivis); }

/* ---------- Reference / testimonial tags ---------- */
.ref-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.ref-tag{
  background: var(--paper);
  border: 1px solid var(--concrete-dark);
  padding: 26px;
  position: relative;
}
.ref-tag::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0; height:5px;
  background: var(--hivis);
}
.ref-tag .stars{ color: var(--safety); font-size:15px; letter-spacing: 2px; margin-bottom: 14px; }
.ref-tag p{ font-size:15px; color: var(--asphalt); margin-bottom:18px; }
.ref-tag .who{ font-family: var(--font-mono); font-size:12.5px; color: var(--ink-muted); }

/* ---------- Values grid (yritys) ---------- */
.values-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card{ padding: 8px 0; }
.value-card .v-num{
  font-family: var(--font-mono);
  color: var(--safety);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.value-card h4{
  font-size: 22px;
  text-transform: uppercase;
  margin: 10px 0 10px;
}
.value-card p{ font-size: 14.5px; color: var(--ink-muted); }

/* ---------- Timeline (yritys) ---------- */
.timeline{ position:relative; padding-left: 30px; }
.timeline::before{
  content:"";
  position:absolute; left:4px; top:6px; bottom:6px; width:3px;
  background: repeating-linear-gradient(180deg, var(--hivis) 0 10px, var(--asphalt) 10px 20px);
}
.timeline-item{ position:relative; padding-bottom: 40px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:"";
  position:absolute; left: -30px; top:4px;
  width: 12px; height:12px; border-radius:50%;
  background: var(--safety);
  border: 3px solid var(--concrete);
}
.timeline-item .t-year{
  font-family: var(--font-mono);
  color: var(--steel);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.timeline-item h4{ font-size: 21px; text-transform: uppercase; margin: 6px 0 8px; }
.timeline-item p{ color: var(--ink-muted); font-size: 15px; max-width: 60ch; }

/* ---------- Contact page ---------- */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:start;
}
.contact-form{
  background: var(--paper);
  border: 1px solid var(--concrete-dark);
  padding: 36px;
}
.form-row{ margin-bottom: 20px; }
.form-row-split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
label{
  display:block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 8px;
}
input, textarea, select{
  width: 100%;
  border: 1px solid var(--concrete-dark);
  background: var(--concrete);
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--asphalt);
  border-radius: var(--radius);
}
input:focus, textarea:focus, select:focus{
  background: var(--paper);
  border-color: var(--steel);
}
textarea{ resize: vertical; min-height: 120px; }
.form-note{ font-size: 13px; color: var(--ink-muted); margin-top: 8px; }
.form-success{
  display:none;
  background: var(--asphalt);
  color: var(--paper);
  padding: 18px 20px;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 14px;
  border-left: 4px solid var(--hivis);
}
.form-success.visible{ display:block; }

.contact-info-card{
  background: var(--asphalt);
  color: var(--concrete);
  padding: 36px;
  margin-bottom: 20px;
}
.contact-info-card h3{
  color: var(--paper);
  font-size: 22px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.contact-line{
  display:flex;
  gap: 14px;
  margin-bottom: 16px;
  font-size: 15px;
}
.contact-line .k{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--hivis);
  letter-spacing: 0.08em;
  min-width: 96px;
  padding-top: 2px;
}
.map-wrap{
  border: 1px solid var(--concrete-dark);
  height: 260px;
  position: relative;
  overflow:hidden;
  background: var(--paper);
}
.map-wrap svg{ width:100%; height:100%; }

/* ---------- Utility ---------- */
.text-center{ text-align:center; }
.mt-40{ margin-top:40px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .tag-grid{ grid-template-columns: repeat(2,1fr); }
  .values-grid{ grid-template-columns: repeat(2,1fr); }
  .process{ grid-template-columns: repeat(2,1fr); gap: 30px; }
  .process-step{ border-right:none; }
  .status-board .container{ grid-template-columns: repeat(2,1fr); gap: 30px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .illustration-block, .illustration-block.reverse{ grid-template-columns: 1fr; }
  .illustration-block.reverse .il-media{ order:0; }
  .contact-grid{ grid-template-columns: 1fr; }
  .ref-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 760px){
  .nav-links{
    position:absolute;
    top: 100%; left:0; right:0;
    background: var(--paper);
    flex-direction: column;
    align-items:flex-start;
    padding: 20px 28px 28px;
    border-bottom: 1px solid var(--concrete-dark);
    gap: 18px;
    display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-actions{ display:none; }
  .nav-links.open ~ .nav-actions{ display:none; }
  .nav-toggle{ display:block; }
  .hero .container{ grid-template-columns: 1fr; padding-top: 50px; padding-bottom: 50px; }
  .hero-art{ order:-1; max-width: 320px; margin: 0 auto 20px; }
  .section{ padding: 60px 0; }
  .tag-grid{ grid-template-columns: 1fr; }
  .values-grid{ grid-template-columns: 1fr; }
  .process{ grid-template-columns: 1fr; }
  .status-board .container{ grid-template-columns: repeat(2,1fr); }
  .footer-grid{ grid-template-columns: 1fr; gap: 30px; }
  .form-row-split{ grid-template-columns: 1fr; }
  .cta-band .container{ flex-direction: column; align-items:flex-start; }
}

/* =========================================================
   WHATSAPP-LEIJUVA PAINIKE
   ========================================================= */
.whatsapp-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(27,29,30,0.28);
  transition: transform .15s ease, box-shadow .15s ease;
}
.whatsapp-float:hover{ transform: translateY(-3px) scale(1.04); box-shadow: 0 14px 28px rgba(27,29,30,0.34); }
.whatsapp-float svg{ width: 30px; height: 30px; }

.whatsapp-bubble{
  position: fixed;
  right: 22px;
  bottom: 90px;
  z-index: 89;
  max-width: 260px;
  background: var(--paper);
  border: 1px solid var(--concrete-dark);
  border-radius: var(--radius);
  padding: 16px 40px 16px 16px;
  box-shadow: 0 14px 30px rgba(27,29,30,0.18);
  font-size: 14.5px;
  color: var(--asphalt);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.whatsapp-bubble.visible{ opacity: 1; transform: translateY(0); pointer-events: auto; }
.whatsapp-bubble::after{
  content:"";
  position: absolute;
  right: 24px;
  bottom: -8px;
  width: 14px; height: 14px;
  background: var(--paper);
  border-right: 1px solid var(--concrete-dark);
  border-bottom: 1px solid var(--concrete-dark);
  transform: rotate(45deg);
}
.whatsapp-bubble strong{
  display:block;
  font-family: var(--font-display);
  font-size: 16px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.whatsapp-bubble-close{
  position: absolute;
  top: 8px;
  right: 10px;
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  color: var(--ink-muted);
  cursor: pointer;
  padding: 4px;
}
.whatsapp-bubble-close:hover{ color: var(--asphalt); }

@media (max-width: 480px){
  .whatsapp-float{ right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .whatsapp-bubble{ right: 16px; left: 16px; max-width: none; bottom: 82px; }
}

/* ---------- Language switch ---------- */
.lang-switch a{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  padding: 6px 11px;
  border: 1px solid var(--concrete-dark);
  border-radius: 4px;
  color: var(--asphalt);
  white-space: nowrap;
}
.lang-switch a:hover{ border-color: var(--steel); color: var(--steel); }