/* =========================================================
   KORJAAMOKONE.FI — Shared Stylesheet
   Industrial/Automotive — Green #00c853 on Charcoal
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800&family=Barlow:wght@400;500;600&display=swap');

/* ---- Reset & Base ---------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green: #00c853;
  --green-dark: #009624;
  --black: #1a1a1a;
  --grey-900: #222;
  --grey-700: #555;
  --grey-500: #888;
  --grey-300: #ccc;
  --grey-200: #e0e0e0;
  --grey-100: #f5f5f5;
  --white: #fff;
  --red: #d32f2f;
  --orange: #e65100;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --max-w: 1140px;
  --radius: 2px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-dark); text-decoration: none; transition: color .15s; }
a:hover { color: var(--green); }

ul { list-style: none; }

img { display: block; max-width: 100%; height: auto; }

/* ---- Layout ---------------------------------------------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Top stripe ------------------------------------------ */
.topstripe {
  height: 4px;
  background: var(--green);
  width: 100%;
}

/* ---- Header ---------------------------------------------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--grey-200);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
  gap: 24px;
}

.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo .logo-main {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: .04em;
  color: var(--green);
  text-transform: uppercase;
}

.site-logo .logo-sub {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--grey-700);
  text-transform: uppercase;
}

/* Main nav */
.site-nav { display: flex; align-items: center; gap: 6px; }

.site-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .875rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--black);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: background .15s, color .15s;
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--green);
  color: var(--white);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  gap: 5px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  transition: transform .2s, opacity .2s;
  transform-origin: center;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--black);
  padding: 12px 32px;
  width: 100%;
  text-align: center;
  border-bottom: 1px solid var(--grey-200);
  transition: color .15s, background .15s;
}

.mobile-nav a:hover { color: var(--green); background: var(--grey-100); }

.mobile-nav .close-nav {
  position: absolute;
  top: 20px; right: 24px;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--black);
  line-height: 1;
}

/* ---- Footer ---------------------------------------------- */
.site-footer {
  background: var(--black);
  color: var(--grey-300);
  margin-top: 80px;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 48px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-col p {
  font-size: .875rem;
  line-height: 1.7;
  color: var(--grey-300);
}

.footer-col strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  display: block;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid #333;
  text-align: center;
  padding: 16px 24px;
  font-size: .75rem;
  color: #555;
}

/* ---- Hero ------------------------------------------------ */
.hero {
  width: 100%;
  height: 420px;
  background: var(--grey-200);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--grey-500);
}

.hero-placeholder .icon {
  font-size: 3rem;
  opacity: .4;
}

.hero-placeholder span {
  font-family: var(--font-display);
  font-size: .9rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* ---- Category Cards (index) ------------------------------ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 48px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.category-card {
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 28px 28px 24px;
  transition: border-color .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.category-card:hover {
  border-color: var(--green);
  box-shadow: 0 4px 20px rgba(0,200,83,.12);
}

.category-card h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--black);
  line-height: 1.1;
}

.category-card p {
  font-size: .9375rem;
  color: var(--grey-700);
  flex: 1;
}

.category-card .card-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .875rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--green-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  transition: gap .15s;
}

.category-card .card-link::after { content: '→'; }
.category-card:hover .card-link { gap: 10px; color: var(--green); }

/* ---- Index thank-you note -------------------------------- */
.index-thanks {
  text-align: center;
  padding: 0 24px 56px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.index-thanks p {
  font-style: italic;
  color: var(--grey-700);
  font-size: .9375rem;
  border-top: 1px solid var(--grey-200);
  padding-top: 24px;
}

/* ---- Category page header -------------------------------- */
.page-header {
  padding: 40px 24px 0;
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-header h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--black);
  line-height: 1.1;
  margin-bottom: 12px;
}

.page-header .page-intro {
  font-size: .9375rem;
  color: var(--grey-700);
  max-width: 760px;
  line-height: 1.65;
  padding-bottom: 32px;
  border-bottom: 2px solid var(--green);
}

/* ---- Product list ---------------------------------------- */
.product-list {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 64px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.product-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  border-bottom: 1px solid var(--grey-200);
  padding: 32px 0;
  transition: background .15s;
}

.product-card:hover { background: var(--grey-100); margin: 0 -24px; padding: 32px 24px; }

.product-img-placeholder {
  background: var(--grey-200);
  width: 200px;
  height: 160px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  color: var(--grey-500);
  font-size: .7rem;
  font-family: var(--font-display);
  letter-spacing: .06em;
  text-transform: uppercase;
  text-align: center;
  padding: 12px;
  flex-shrink: 0;
}

.product-img-placeholder svg {
  width: 32px;
  height: 32px;
  opacity: .35;
}

.product-info {
  padding-left: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-info h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--black);
  line-height: 1.15;
}

.product-info h3 a { color: var(--black); }
.product-info h3 a:hover { color: var(--green); }

/* Status badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  width: fit-content;
}

.badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.badge-green  { background: #e8f5e9; color: #2e7d32; }
.badge-red    { background: #ffebee; color: var(--red); }
.badge-orange { background: #fff3e0; color: var(--orange); }

/* Price */
.price-block {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--green-dark);
  line-height: 1;
}

.price-original {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--grey-500);
  text-decoration: line-through;
}

.price-sale {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--green-dark);
  line-height: 1;
}

.tarjous-label {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: var(--green);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 2px;
}

/* Spec list */
.spec-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 4px;
}

.spec-list li {
  font-size: .875rem;
  color: var(--grey-700);
  padding: 3px 0;
  border-bottom: 1px solid var(--grey-100);
  display: flex;
  gap: 8px;
}

.spec-list li::before {
  content: '—';
  color: var(--green);
  flex-shrink: 0;
}

.read-more {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green-dark);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  transition: gap .15s;
}

.read-more::after { content: '→'; }
.read-more:hover { gap: 9px; color: var(--green); }

/* ---- Product Detail Page --------------------------------- */
.breadcrumb {
  max-width: var(--max-w);
  margin: 24px auto 0;
  padding: 0 24px;
  font-size: .8rem;
  color: var(--grey-500);
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb a { color: var(--grey-500); }
.breadcrumb a:hover { color: var(--green-dark); }
.breadcrumb span { color: var(--grey-300); }

.product-detail {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 32px 24px 0;
}

.product-detail h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--black);
  line-height: 1.1;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--green);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.product-main-img {
  background: var(--grey-200);
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  color: var(--grey-500);
  font-size: .8rem;
  font-family: var(--font-display);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.product-main-img svg {
  width: 48px;
  height: 48px;
  opacity: .3;
}

.product-specs-panel {
  background: var(--grey-100);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  padding: 24px;
}

.product-specs-panel h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 16px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

.spec-table tr { border-bottom: 1px solid var(--grey-200); }
.spec-table tr:last-child { border-bottom: none; }

.spec-table td {
  padding: 9px 4px;
  color: var(--grey-700);
  vertical-align: top;
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--black);
  width: 48%;
  padding-right: 12px;
}

/* Diagrams */
.product-diagrams {
  max-width: var(--max-w);
  margin: 48px auto 0;
  padding: 0 24px;
}

.product-diagrams h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 20px;
}

.diagram-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 24px;
}

.diagram-placeholder {
  background: var(--grey-200);
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: var(--grey-500);
  font-family: var(--font-display);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* CTA contact strip */
.product-cta {
  max-width: var(--max-w);
  margin: 40px auto 0;
  padding: 0 24px;
}

.product-cta-inner {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.product-cta-inner p {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.5;
}

.product-cta-inner strong {
  color: var(--green);
  font-weight: 800;
}

.product-cta-inner a {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .875rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: var(--green);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius);
  transition: background .15s;
  white-space: nowrap;
}

.product-cta-inner a:hover { background: var(--green-dark); }

/* Back link */
.back-link {
  max-width: var(--max-w);
  margin: 32px auto 0;
  padding: 0 24px;
}

.back-link a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .875rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--grey-700);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .15s;
}

.back-link a:hover { color: var(--green-dark); }
.back-link a::before { content: '←'; }

/* ---- Responsive ------------------------------------------ */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .diagram-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .site-nav { display: none; }
  .nav-toggle { display: flex; }

  .product-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-img-placeholder {
    width: 100%;
    height: 140px;
  }

  .product-info { padding-left: 0; }

  .hero { height: 240px; }

  .footer-inner { grid-template-columns: 1fr 1fr; gap: 24px; }

  .product-detail h1 { font-size: 1.8rem; }

  .product-cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 440px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* ---- Product card images --------------------------------- */
.product-card img {
  width: 200px;
  height: 160px;
  object-fit: contain;
  background: #e0e0e0;
  border-radius: 2px;
  flex-shrink: 0;
}

@media (max-width: 680px) {
  .product-card img {
    width: 100%;
    height: 200px;
  }
}

/* ---- Search bar ------------------------------------------ */
.search-wrap {
  position: relative;
  flex: 1;
  max-width: 320px;
}

#search-input {
  width: 100%;
  padding: 8px 14px;
  border: 1px solid var(--grey-300);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .875rem;
  color: var(--black);
  background: var(--white);
  outline: none;
  transition: border-color .15s;
}

#search-input:focus {
  border-color: var(--green);
}

#search-input::placeholder {
  color: var(--grey-500);
}

#search-results {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  z-index: 200;
  max-height: 320px;
  overflow-y: auto;
}

#search-results.search-results-open {
  display: block;
}

.search-result-item {
  display: block;
  padding: 10px 14px;
  border-bottom: 1px solid var(--grey-100);
  cursor: pointer;
  transition: background .1s;
  text-decoration: none;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--grey-100);
}

.search-result-item .result-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--black);
  display: block;
}

.search-result-item .result-cat {
  font-size: .75rem;
  color: var(--grey-500);
  display: block;
  margin-top: 1px;
}

.search-no-results {
  padding: 12px 14px;
  font-size: .875rem;
  color: var(--grey-500);
  font-style: italic;
}

/* ---- Product prev/next nav ------------------------------- */
.product-nav {
  max-width: var(--max-w);
  margin: 40px auto 0;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--grey-200);
  padding-top: 24px;
}

.product-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .875rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--grey-700);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .15s;
}

.product-nav a:hover { color: var(--green-dark); }

.product-nav .nav-prev::before { content: '←'; }
.product-nav .nav-next::after { content: '→'; }

.product-nav .nav-spacer { flex: 1; }

@media (max-width: 680px) {
  .search-wrap {
    max-width: 100%;
  }
}