/* PolkuAI — site.css
   Shared styles for all pages. Requires colors_and_type.css loaded first. */

/* ==========================================
   RESET & BASE
   ========================================== */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; margin: 0; padding: 0; }
p { text-wrap: pretty; }

/* ==========================================
   LAYOUT
   ========================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

/* ==========================================
   NAVIGATION
   ========================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.site-header.scrolled {
  background: rgba(245, 245, 245, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--polku-line);
}
.nav-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 120px;
  gap: var(--space-5);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  border-bottom: none;
}
.brand-mark { height: 110px; width: auto; object-fit: contain; }
/* Hide text span — new logo already contains the wordmark */
.brand-name { display: none; }
/* White logo on dark hero backgrounds (non-scrolled, non-page-header) */
.site-header:not(.scrolled):not(.page-header) .brand-mark {
  filter: brightness(0) invert(1);
}
.brand-name {
  font-family: var(--font-wordmark);
  font-weight: 600;
  font-size: 22px;
  color: #fff;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}
.site-header.scrolled .brand-name { color: var(--polku-ink); }
.site-header.page-header .brand-name { color: var(--polku-ink); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav-links a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: max(14px, 0.9vw);
  color: rgba(255,255,255,0.8);
  border-bottom: none;
  transition: color 0.18s ease;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active { color: #fff; }
.site-header.scrolled .nav-links a { color: var(--polku-graphite); }
.site-header.scrolled .nav-links a:hover,
.site-header.scrolled .nav-links a.active { color: var(--polku-sage); }
.site-header.page-header .nav-links a { color: var(--polku-graphite); }
.site-header.page-header .nav-links a:hover { color: var(--polku-sage); }

.nav-right { display: flex; justify-content: flex-end; }
.nav-cta { padding: 11px 20px; font-size: 14px; }

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #09120d;
  padding-top: 120px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  animation: orbFloat ease-in-out infinite alternate;
}
.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(96,148,128,0.22) 0%, transparent 70%);
  right: -120px; top: -120px;
  animation-duration: 10s;
}
.orb-2 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(32,182,158,0.13) 0%, transparent 70%);
  right: 180px; bottom: 60px;
  animation-duration: 13s;
  animation-delay: -4s;
}
.orb-3 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(211,227,221,0.10) 0%, transparent 70%);
  right: 60px; top: 45%;
  animation-duration: 8s;
  animation-delay: -2s;
}
@keyframes orbFloat {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(28px,36px) scale(1.07); }
}

/* gradient dims the left side (text area) */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(9,18,13,0.95) 0%,
    rgba(9,18,13,0.78) 48%,
    rgba(9,18,13,0.10) 100%
  );
  z-index: 1;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  min-height: calc(100vh - 120px);
  padding: var(--space-9) 0;
}
.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(46px, 5.5vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: #fff;
  margin: 0;
}
.hero-word {
  color: var(--polku-sage);
  display: block;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.hero-word.fade-out {
  opacity: 0;
  transform: translateY(-10px);
}
.hero-lead {
  font-size: var(--fs-body-lg);
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
  max-width: 380px;
  margin: 0;
}
.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.visual-glow {
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96,148,128,0.14) 0%, transparent 68%);
  animation: orbFloat 9s ease-in-out infinite alternate;
}
.hero-net-svg {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
}

/* scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.35), transparent);
  animation: scrollDrop 2.2s ease-in-out infinite;
}
@keyframes scrollDrop {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  80%  { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ==========================================
   SECTION FOUNDATIONS
   ========================================== */
.section { padding: var(--space-9) 0; }
.section-white   { background: var(--polku-surface); }
.section-page    { background: var(--polku-page); }
.section-mint    { background: var(--polku-mint-soft); }
.section-dark    { background: #122018; }

.section-head {
  text-align: center;
  margin-bottom: var(--space-8);
}
.section-head .eyebrow { margin-bottom: var(--space-3); }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3.5vw, 42px);
  color: var(--polku-ink);
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-3);
}
.section-head .underline {
  width: 72px;
  height: 2.5px;
  background: var(--polku-sage);
  margin: 0 auto var(--space-4);
  border-radius: 2px;
}
.section-head p {
  font-size: var(--fs-body-lg);
  color: var(--fg-mute);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ==========================================
   STATS ROW
   ========================================== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.stat-card {
  text-align: center;
  padding: var(--space-6) var(--space-5);
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--polku-line);
}
.stat-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 52px;
  color: var(--polku-sage);
  line-height: 1;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: var(--fs-body-sm);
  color: var(--fg-mute);
  line-height: 1.55;
}

/* ==========================================
   SERVICE CARDS
   ========================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.service-card {
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow 0.18s ease, transform 0.18s ease;
  border: 1.5px solid var(--polku-line);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.service-card.featured { border-color: var(--polku-sage); }
.service-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-circle);
  background: var(--polku-mint);
  display: flex; align-items: center; justify-content: center;
  color: var(--polku-sage-dark);
  flex-shrink: 0;
}
.service-icon.accent {
  background: var(--polku-sage);
  color: #fff;
}
.service-card h3 { font-size: var(--fs-h3); margin: 0; }
.price-tag {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  color: var(--polku-sage-dark);
  background: var(--polku-mint);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  display: inline-block;
}
.service-card p {
  color: var(--fg-mute);
  font-size: var(--fs-body);
  line-height: 1.65;
  flex: 1;
  margin: 0;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 14px;
  color: var(--polku-sage);
  border-bottom: none;
  transition: color 0.18s ease;
}
.service-link:hover { color: var(--polku-sage-dark); }

/* ==========================================
   SOLUTIONS GRID
   ========================================== */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.solution-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--polku-line);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.solution-item:hover {
  border-color: var(--polku-sage);
  box-shadow: var(--shadow-sm);
}
.solution-item-icon {
  color: var(--polku-sage);
  flex-shrink: 0;
  margin-top: 1px;
}
.solution-item h4 {
  font-size: var(--fs-body);
  font-weight: 600;
  margin: 0 0 3px;
  color: var(--polku-ink);
}
.solution-item p {
  font-size: var(--fs-body-sm);
  color: var(--fg-mute);
  margin: 0;
  line-height: 1.5;
}

/* ==========================================
   WHY SECTION
   ========================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
.why-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--polku-surface);
  border: 1px solid var(--polku-line);
  transition: box-shadow 0.18s ease;
}
.why-item:hover { box-shadow: var(--shadow-md); }
.why-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-circle);
  background: var(--polku-mint);
  display: flex; align-items: center; justify-content: center;
  color: var(--polku-sage-dark);
  flex-shrink: 0;
}
.why-text h3 { font-size: var(--fs-h4); margin: 0 0 var(--space-2); }
.why-text p { font-size: var(--fs-body); color: var(--fg-mute); margin: 0; line-height: 1.65; }

/* ==========================================
   RESULTS / MINI-CASES
   ========================================== */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.result-card {
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--polku-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  position: relative;
  overflow: hidden;
}
.result-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--polku-sage);
}
.result-metric {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 44px;
  color: var(--polku-sage);
  line-height: 1;
  letter-spacing: -0.02em;
}
.result-card h4 { font-size: var(--fs-h4); margin: 0; }
.result-card p { font-size: var(--fs-body-sm); color: var(--fg-mute); margin: 0; line-height: 1.6; }

/* ==========================================
   BLOG CATEGORY CARDS
   ========================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.blog-cat-card {
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--polku-line);
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
  transition: box-shadow 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
  border-bottom: none;
}
.blog-cat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--polku-sage);
}
.blog-cat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-circle);
  background: var(--polku-mint);
  display: flex; align-items: center; justify-content: center;
  color: var(--polku-sage-dark);
  margin-bottom: var(--space-4);
}
.blog-cat-card h3 { font-size: var(--fs-h3); margin: 0 0 var(--space-2); color: var(--polku-ink); }
.blog-cat-card p { font-size: var(--fs-body); color: var(--fg-mute); margin: 0 0 var(--space-4); line-height: 1.6; }
.blog-cat-count {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--polku-sage);
  font-weight: 700;
}

/* ==========================================
   ARTICLE CARDS
   ========================================== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.article-card {
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--polku-line);
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}
.article-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.article-thumb {
  height: 152px;
  background: var(--polku-mint-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--polku-sage);
  font-size: 13px;
  font-family: var(--font-ui);
  font-weight: 600;
  color: var(--polku-mute);
  letter-spacing: 0.04em;
}
.article-body { padding: var(--space-5); }
.article-tag {
  background: var(--polku-mint);
  color: var(--polku-sage-dark);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-ui);
  display: inline-block;
  margin-bottom: var(--space-2);
}
.article-body h4 { font-size: var(--fs-body); color: var(--polku-ink); margin: 0 0 var(--space-2); line-height: 1.4; }
.article-body p { font-size: var(--fs-body-sm); color: var(--fg-mute); margin: 0; line-height: 1.55; }

/* ==========================================
   BREADCRUMB
   ========================================== */
.breadcrumb {
  padding: var(--space-3) 0 var(--space-4);
  font-size: var(--fs-body-sm);
}
.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--fg-mute);
}
.breadcrumb li a { color: var(--polku-sage); border-bottom: none; }
.breadcrumb li a:hover { color: var(--polku-sage-dark); border-bottom: 1px solid currentColor; }
.breadcrumb li:not(:last-child)::after { content: '/'; color: var(--polku-line-soft); margin-left: var(--space-2); }
.breadcrumb li:last-child { color: var(--polku-graphite); font-weight: 500; }

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
  background: var(--polku-sage-dark);
  padding: var(--space-9) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.cta-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3.5vw, 44px);
  color: #fff;
  letter-spacing: -0.015em;
  margin: var(--space-4) 0;
}
.cta-section p {
  font-size: var(--fs-body-lg);
  color: rgba(255,255,255,0.72);
  margin: 0 auto var(--space-6);
  max-width: 480px;
  line-height: 1.65;
}

/* ==========================================
   PAGE HERO (inner pages)
   ========================================== */
.page-hero {
  background: var(--polku-page);
  padding: 120px 0 72px;
  border-bottom: 1px solid var(--polku-line);
}
.page-hero h1 {
  font-size: clamp(34px, 4vw, 52px);
  letter-spacing: -0.02em;
  margin: var(--space-3) 0 0;
}
.page-hero p {
  font-size: var(--fs-body-lg);
  color: var(--fg-mute);
  max-width: 520px;
  margin: var(--space-4) 0 0;
  line-height: 1.65;
}

/* ==========================================
   PROCESS STEPS
   ========================================== */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 680px;
  margin: 0 auto;
}
.process-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--space-5);
  position: relative;
}
.process-step:not(:last-child) { padding-bottom: var(--space-6); }
.step-spine {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.step-num {
  width: 48px; height: 48px;
  border-radius: var(--radius-circle);
  background: var(--polku-sage);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  flex-shrink: 0;
}
.step-line {
  width: 2px;
  flex: 1;
  background: var(--polku-line);
  margin-top: 6px;
}
.process-step:last-child .step-line { display: none; }
.step-content { padding-top: 10px; }
.step-content h3 { font-size: var(--fs-h4); margin: 0 0 var(--space-2); }
.step-content p { font-size: var(--fs-body); color: var(--fg-mute); margin: 0; line-height: 1.65; }

/* ==========================================
   CONTACT FORM
   ========================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}
.contact-form-card {
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--polku-line);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.form-group label {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 13px;
  color: var(--polku-graphite);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-group input:not([type="radio"]):not([type="checkbox"]),
.form-group textarea,
.form-group select {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--polku-graphite);
  background: var(--polku-page);
  border: 1.5px solid var(--polku-line);
  border-radius: var(--radius-md);
  padding: 13px 15px;
  outline: none;
  width: 100%;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.form-group input:not([type="radio"]):not([type="checkbox"]):focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--polku-sage);
  box-shadow: 0 0 0 3px rgba(96,148,128,0.12);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.radio-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--polku-line);
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 500;
  font-family: var(--font-body);
  font-size: 15px;
}
.radio-option:hover { border-color: var(--polku-sage); background: var(--polku-mint-soft); }
.radio-option input[type="radio"] {
  accent-color: var(--polku-sage);
  outline: none;
  cursor: pointer;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}
.radio-option:has(input:checked) {
  border-color: var(--polku-sage);
  background: var(--polku-mint-soft);
}
.radio-option span { font-size: 15px; color: var(--polku-graphite); }

/* Contact info side */
.contact-info { display: flex; flex-direction: column; gap: var(--space-6); }
.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-circle);
  background: var(--polku-mint);
  display: flex; align-items: center; justify-content: center;
  color: var(--polku-sage-dark);
  flex-shrink: 0;
}
.contact-info-text h4 { font-size: var(--fs-h4); margin: 0 0 4px; }
.contact-info-text p { font-size: var(--fs-body); color: var(--fg-mute); margin: 0; }
.contact-info-text a { color: var(--polku-sage); border-bottom: none; }
.contact-info-text a:hover { border-bottom: 1px solid currentColor; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: var(--space-4); }
.faq-item {
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--polku-line);
  overflow: hidden;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-h4);
  color: var(--polku-ink);
  user-select: none;
}
.faq-question .faq-icon { color: var(--polku-sage); flex-shrink: 0; transition: transform 0.2s ease; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
  color: var(--fg-mute);
  font-size: var(--fs-body);
  line-height: 1.65;
}
.faq-item.open .faq-answer { display: block; }

/* ==========================================
   MEISTÄ — TEAM & VALUES
   ========================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  max-width: 860px;
  margin: 0 auto;
}
.value-card {
  background: var(--polku-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--polku-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.value-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 42px;
  color: var(--polku-mint);
  line-height: 1;
}
.value-card h3 { font-size: var(--fs-h4); margin: 0; }
.value-card p { font-size: var(--fs-body); color: var(--fg-mute); margin: 0; line-height: 1.65; }

.mission-block {
  background: var(--polku-mint-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-7);
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.mission-block blockquote {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 32px);
  color: var(--polku-ink);
  letter-spacing: -0.015em;
  line-height: 1.25;
  margin: var(--space-4) 0 var(--space-3);
}
.mission-block p { color: var(--fg-mute); margin: 0; }

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
  background: #0a1510;
  padding: var(--space-9) 0 var(--space-6);
  color: rgba(255,255,255,0.7);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: var(--space-6);
}
.footer-brand { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-brand .brand-name { font-size: 20px; }
.footer-tagline {
  font-size: var(--fs-body-sm);
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  max-width: 260px;
}
.footer-col h4 {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a {
  font-size: var(--fs-body-sm);
  color: rgba(255,255,255,0.6);
  border-bottom: none;
  transition: color 0.15s ease;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.3);
}

/* ==========================================
   UTILITIES
   ========================================== */
.text-center { text-align: center; }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-7 { margin-top: var(--space-7); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }

/* ==========================================
   SERIF ITALIC ACCENT
   ========================================== */
.serif-italic {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 600;
  color: var(--polku-sage);
}

/* ==========================================
   SECTION LABEL (numbered eyebrow style)
   ========================================== */
.section-label {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.section-label-line {
  display: block;
  width: 36px;
  height: 1.5px;
  background: var(--polku-sage);
  flex-shrink: 0;
}
.section-label span:last-child {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--polku-sage);
}

/* ==========================================
   HERO — LIGHT (homepage v2)
   ========================================== */
.hero-lp {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  background: linear-gradient(140deg, #c8e2d5 0%, #daeee4 35%, #ecf4ef 65%, #f5f5f5 100%);
  transition: background 0.45s ease;
  position: relative;
  overflow: hidden;
}
/* Dark variant applied via data attr */
.hero-lp[data-style="tumma"] {
  background: #09130d;
}
.hero-lp[data-style="tumma"] .hero-title { color: #fff; }
.hero-lp[data-style="tumma"] .serif-italic { color: var(--polku-sage); }
.hero-lp[data-style="tumma"] .hero-lead { color: rgba(255,255,255,0.62); }
.hero-lp[data-style="tumma"] .scroll-cue { color: rgba(255,255,255,0.35); }
.hero-lp[data-style="tumma"] .section-label span { color: rgba(255,255,255,0.45); }
.hero-lp[data-style="tumma"] .section-label-line { background: var(--polku-sage); opacity: 0.7; }
.hero-lp[data-style="tumma"] .btn-outline { border-color: rgba(255,255,255,0.5); color: #fff; }
.hero-lp[data-style="tumma"] .btn-outline:hover { background: rgba(255,255,255,0.1); }

/* Nav styles for light hero pages */
.site-header.light-page .brand-name { color: var(--polku-ink); }
.site-header.light-page:not(.scrolled) .nav-links a { color: var(--polku-graphite); }
.site-header.light-page:not(.scrolled) .nav-links a:hover { color: var(--polku-sage); }

/* Nav styles for dark hero pages */
.site-header.dark-page:not(.scrolled) .brand-name { color: #fff; }
.site-header.dark-page:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.78); }
.site-header.dark-page:not(.scrolled) .nav-links a:hover { color: #fff; }

.hero-lp .hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  min-height: calc(100vh - 120px);
  padding: var(--space-9) 0;
}
.hero-lp .hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(52px, 6.5vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--polku-ink);
  margin: 0;
}
.hero-lp .hero-title .serif-italic {
  font-size: 1.08em;
}
.hero-lp .hero-lead {
  font-size: var(--fs-body-lg);
  line-height: 1.7;
  color: var(--polku-mute);
  max-width: 380px;
  margin: 0;
}
.hero-lp .hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.hero-lp .hero-ctas {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
}
.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--polku-mute);
  margin: 0;
  animation: scrollBob 2.5s ease-in-out infinite;
}
@keyframes scrollBob {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50% { transform: translateY(4px); opacity: 1; }
}
.hero-lp .hero-media {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================
   STATS — CLEAN (no card boxes)
   ========================================== */
.stats-clean {
  display: flex;
  align-items: stretch;
  justify-content: center;
}
.stat-clean {
  flex: 1;
  text-align: center;
  padding: var(--space-7) var(--space-5);
  position: relative;
}
.stat-clean:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 22%; bottom: 22%;
  width: 1px;
  background: var(--polku-line);
}
.stat-n {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 56px;
  color: var(--polku-sage);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-3);
}
.stat-l {
  display: block;
  font-size: var(--fs-body);
  color: var(--fg-mute);
  line-height: 1.55;
}

/* ==========================================
   EDITORIAL BIG TEXT (statement blocks)
   ========================================== */
.big-statement {
  text-align: center;
  padding: var(--space-8) 0;
}
.big-statement h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 4.5vw, 60px);
  color: var(--polku-ink);
  letter-spacing: -0.02em;
  line-height: 1.1;
  max-width: 760px;
  margin: 0 auto;
}

/* ==========================================
   DARK FOREST SECTION
   ========================================== */
.section-forest {
  background: #0c1e14;
}
.section-forest h2 { color: #fff; }
.section-forest h3 { color: #fff; }
.section-forest p { color: rgba(255,255,255,0.65); }
.section-forest .section-label span:last-child { color: rgba(96,148,128,0.9); }
.section-forest .section-label-line { background: var(--polku-sage); }

/* ==========================================
   WHY — OPEN COLUMN (no card boxes)
   ========================================== */
.why-open {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-7);
  margin-top: var(--space-7);
}
.why-open-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.12);
}
.why-open-num {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--polku-sage);
}
.why-open-item h3 { font-size: var(--fs-h4); margin: 0; color: #fff; }
.why-open-item p { font-size: var(--fs-body); color: rgba(255,255,255,0.6); margin: 0; line-height: 1.65; }
.why-open-icon { color: var(--polku-sage); }

/* ==========================================
   EDITORIAL RESULTS (large metrics)
   ========================================== */
.results-editorial {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.result-editorial {
  padding: var(--space-7) var(--space-6);
  border-right: 1px solid var(--polku-line);
}
.result-editorial:last-child { border-right: none; }
.result-metric-big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 64px;
  color: var(--polku-sage);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}
.result-editorial h4 { font-size: var(--fs-h4); margin: 0 0 var(--space-2); color: var(--polku-ink); }
.result-editorial p { font-size: var(--fs-body); color: var(--fg-mute); margin: 0; line-height: 1.6; }

/* ==========================================
   BENTO SERVICES
   ========================================== */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.bento-card {
  background: var(--polku-surface);
  border-radius: 16px;
  border: 1px solid var(--polku-line);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}
.bento-card:hover { box-shadow: var(--shadow-md); border-color: rgba(96,148,128,0.3); }
.bento-card.bento-span { grid-column: 1 / -1; flex-direction: row; gap: var(--space-7); align-items: center; }
.bento-span .bento-body { flex: 1; }
.bento-item-num {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--polku-mute);
  align-self: flex-end;
}
.bento-card h3 { font-size: var(--fs-h3); margin: 0; color: var(--polku-ink); }
.bento-card p { font-size: var(--fs-body); color: var(--fg-mute); margin: 0; line-height: 1.65; }
.bento-card .price-tag { align-self: flex-start; }

/* ==========================================
   PILL BUTTONS (via data attr on body)
   ========================================== */
body[data-buttons="pill"] .btn { border-radius: 999px; }
body[data-buttons="standard"] .btn { border-radius: var(--radius-md); }

/* ==========================================
   CHAT WIDGET — trigger button
   ========================================== */
#chat-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px 0 16px;
  height: 52px;
  background: var(--polku-sage);
  color: #fff;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: background 0.18s ease, transform 0.15s ease, box-shadow 0.18s ease;
}
#chat-trigger:hover {
  background: var(--polku-sage-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
#chat-trigger.is-open { background: var(--polku-sage-dark); }

.chat-trigger-label {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.chat-trigger-icon { flex-shrink: 0; transition: opacity 0.15s ease; }
.chat-trigger-icon--close { display: none; }
#chat-trigger.is-open .chat-trigger-icon:not(.chat-trigger-icon--close) { display: none; }
#chat-trigger.is-open .chat-trigger-icon--close { display: block; }

/* Pulse ring animation */
.chat-trigger-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 999px;
  border: 2px solid var(--polku-teal);
  opacity: 0;
  animation: chat-pulse 2.4s ease-out infinite;
  pointer-events: none;
}
#chat-trigger.is-open .chat-trigger-pulse { animation: none; }
@keyframes chat-pulse {
  0%   { transform: scale(1);    opacity: 0.7; }
  70%  { transform: scale(1.18); opacity: 0; }
  100% { transform: scale(1.18); opacity: 0; }
}

/* ==========================================
   CHAT WIDGET — n8n panel theme overrides
   ========================================== */

/* Hide n8n's built-in launcher — we use our own #chat-trigger */
.chat-window-toggle { display: none !important; }

/* Window */
.chat-window {
  border-radius: 16px !important;
  overflow: hidden !important;
  box-shadow: 0 16px 48px rgba(0,0,0,0.20) !important;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
  font-size: 14px !important;
  width: 380px !important;
  height: 540px !important;
}

/* Header — gradient, brand avatar, online status, close button */
.chat-header {
  background: linear-gradient(135deg, #4a7264 0%, #3d6b64 55%, #357f7a 100%) !important;
  padding: 15px 14px 15px 16px !important;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 12px !important;
  position: relative !important;
  overflow: hidden !important;
}
/* soft teal glow in the top-right corner */
.chat-header::after {
  content: '' !important;
  position: absolute !important;
  top: -55% !important;
  right: -8% !important;
  width: 170px !important;
  height: 170px !important;
  background: radial-gradient(circle, rgba(32,182,158,0.40), transparent 68%) !important;
  pointer-events: none !important;
}

/* Brand avatar with pulsing online dot */
.chat-avatar {
  position: relative !important;
  flex-shrink: 0 !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: rgba(255,255,255,0.16) !important;
  border: 1px solid rgba(255,255,255,0.28) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #eafff7 !important;
  z-index: 1 !important;
}
.chat-status-dot {
  position: absolute !important;
  bottom: -1px !important;
  right: -1px !important;
  width: 11px !important;
  height: 11px !important;
  border-radius: 50% !important;
  background: #34d399 !important;
  border: 2px solid #436b62 !important;
  animation: chat-status-pulse 2s ease-out infinite !important;
}
@keyframes chat-status-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(52,211,153,0.55); }
  70%  { box-shadow: 0 0 0 6px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}

.chat-heading {
  gap: 3px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  text-align: left !important;
  flex: 1 1 auto !important;
  min-width: 0 !important;
  z-index: 1 !important;
}
.chat-heading > * { color: #fff !important; }
.chat-heading > *:first-child {
  font-family: 'Plus Jakarta Sans', 'Work Sans', sans-serif !important;
  font-size: 17px !important;
  font-weight: 800 !important;
  letter-spacing: -0.015em !important;
  margin: 0 !important;
  line-height: 1.15 !important;
  background: linear-gradient(92deg, #ffffff 0%, #b9ecdd 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
}
.chat-heading > *:last-child {
  font-family: 'Manrope', 'Inter', sans-serif !important;
  font-size: 11.5px !important;
  color: rgba(206,240,231,0.82) !important;
  font-weight: 500 !important;
  letter-spacing: 0.01em !important;
  margin: 0 !important;
}

/* Close (X) button — collapses chat back to the floating icon */
.chat-close-btn {
  flex-shrink: 0 !important;
  width: 30px !important;
  height: 30px !important;
  border-radius: 50% !important;
  border: none !important;
  background: rgba(255,255,255,0.12) !important;
  color: #eafff7 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  padding: 0 !important;
  z-index: 2 !important;
  transition: background 0.18s ease, transform 0.2s ease !important;
}
.chat-close-btn:hover {
  background: rgba(255,255,255,0.26) !important;
  transform: rotate(90deg) !important;
}

/* Body */
.chat-body {
  background: #fff !important;
}
.chat-messages-list {
  padding: 16px 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

/* Bot messages */
.chat-message-from-bot {
  background: #e8f4f0 !important;
  border-radius: 12px 12px 12px 3px !important;
  padding: 10px 14px !important;
  max-width: 90% !important;
  align-self: flex-start !important;
  color: #262626 !important;
  box-shadow: none !important;
  border: none !important;
}
.chat-message-from-bot .chat-message-markdown,
.chat-message-from-bot p { color: #262626 !important; font-size: 14px !important; line-height: 1.55 !important; margin: 0 !important; }
.chat-message-from-bot .chat-message-markdown p { margin: 0 0 8px 0 !important; }
.chat-message-from-bot .chat-message-markdown p:last-child { margin-bottom: 0 !important; }

/* User messages */
.chat-message-from-user {
  background: #609480 !important;
  border-radius: 12px 12px 3px 12px !important;
  padding: 10px 14px !important;
  max-width: 90% !important;
  align-self: flex-end !important;
  color: #fff !important;
  box-shadow: none !important;
  border: none !important;
}
.chat-message-from-user .chat-message-markdown,
.chat-message-from-user p { color: #fff !important; font-size: 14px !important; line-height: 1.55 !important; margin: 0 !important; }
.chat-message-from-user .chat-message-markdown p { margin: 0 0 8px 0 !important; }
.chat-message-from-user .chat-message-markdown p:last-child { margin-bottom: 0 !important; }

/* Footer */
.chat-footer {
  background: #fafafa !important;
  border-top: 1px solid #ebebeb !important;
  padding: 10px 12px !important;
}
.chat-inputs {
  background: #fff !important;
  border: 1.5px solid #ddd !important;
  border-radius: 10px !important;
  transition: border-color 0.18s !important;
}
.chat-inputs:focus-within { border-color: #609480 !important; }
.chat-inputs textarea,
.chat-inputs input {
  font-family: 'Inter', sans-serif !important;
  font-size: 13px !important;
  color: #262626 !important;
  background: transparent !important;
  padding: 9px 10px !important;
}
.chat-inputs textarea::placeholder,
.chat-inputs input::placeholder { color: #aaa !important; }

/* Send button */
.chat-input-send-button {
  background: #609480 !important;
  border-radius: 8px !important;
  color: #fff !important;
  margin: 5px !important;
  width: 32px !important;
  height: 32px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: background 0.18s !important;
  border: none !important;
  flex-shrink: 0 !important;
}
.chat-input-send-button:hover { background: #426658 !important; }
.chat-input-send-button svg { color: #fff !important; }
.chat-input-send-button path { stroke: #fff !important; fill: none !important; }

/* Get started / Aloita button */
.chat-get-started-footer {
  padding: 8px 14px 0 !important;
  background: transparent !important;
}
.chat-get-started-footer button,
.chat-get-started {
  background: #609480 !important;
  color: #fff !important;
  border-radius: 8px !important;
  font-family: 'Manrope', 'Inter', sans-serif !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  border: none !important;
  padding: 9px 18px !important;
  cursor: pointer !important;
  transition: background 0.18s !important;
  letter-spacing: 0.02em !important;
}
.chat-get-started-footer button:hover,
.chat-get-started:hover { background: #426658 !important; }

/* Powered by — keep tiny and unobtrusive */
.chat-powered-by {
  font-size: 10px !important;
  opacity: 0.3 !important;
  padding: 2px 0 0 !important;
}
.chat-powered-by a { color: inherit !important; }

@media (max-width: 480px) {
  #chat-trigger .chat-trigger-label { display: none; }
  #chat-trigger { padding: 0; width: 52px; justify-content: center; }
  .chat-window { width: calc(100vw - 24px) !important; height: 72vh !important; }
}

/* ==========================================
   RESPONSIVE — TABLET & MOBILE
   Lisätty jälkikäteen: sivu oli alun perin pelkkä desktop-layout.
   Estää vaakavierityksen ja pinoaa kaikki sarakkeet kapeilla näytöillä.
   ========================================== */

/* Hampurilaisvalikko piilossa työpöydällä — näkyy vasta mobiilissa.
   Checkbox-hack: ei vaadi JavaScriptiä. */
.nav-toggle-cb { display: none; }
.nav-toggle { display: none; }

/* ---- TABLET (≤ 900px) ---- */
@media (max-width: 900px) {
  /* Estä vaakavieritys ylivuotavasta sisällöstä */
  html, body { overflow-x: hidden; }

  /* Kolmen sarakkeen ruudukot → kaksi saraketta */
  .stats-row,
  .services-grid,
  .solutions-grid,
  .results-grid,
  .blog-grid,
  .articles-grid,
  .results-editorial { grid-template-columns: repeat(2, 1fr); }

  /* Neljän sarakkeen ruudukot → kaksi saraketta */
  .why-open { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }

  /* Hero pinoutuu pystyyn */
  .hero-inner,
  .hero-lp .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    min-height: auto;
    padding: var(--space-7) 0;
  }
  .hero-visual,
  .hero-lp .hero-media { order: -1; }
  .hero-lead,
  .hero-lp .hero-lead { max-width: none; }

  /* Yhteydenotto- ja arvot-osiot pinoutuvat */
  .contact-layout,
  .why-grid,
  .values-grid,
  .bento-grid { grid-template-columns: 1fr; }

  /* Kevennä pystyväliä */
  .section { padding: var(--space-8) 0; }

  /* results-editorial: reunaviiva sarakkeiden välissä → alas */
  .result-editorial { border-right: none; border-bottom: 1px solid var(--polku-line); }
  .result-editorial:last-child { border-bottom: none; }
}

/* ---- MOBILE (≤ 600px) ---- */
@media (max-width: 600px) {
  /* Kaikki ruudukot yhteen sarakkeeseen */
  .stats-row,
  .services-grid,
  .solutions-grid,
  .results-grid,
  .blog-grid,
  .articles-grid,
  .results-editorial,
  .why-open,
  .footer-grid { grid-template-columns: 1fr; }

  /* Pitkät suomen sanat eivät puhko reunaa */
  h1, h2, h3, .hero-title, .big-statement h2, .page-hero h1 {
    overflow-wrap: break-word;
    hyphens: auto;
  }

  /* ---- NAVIGAATIO: hampurilaisvalikko mobiilissa ----
     Ylärivi: logo vasemmalla, hampurilainen oikealla.
     Avattaessa linkit + CTA pudotusvalikkona alle. Pelkkää CSS:ää. */
  .nav-bar {
    grid-template-columns: 1fr auto;
    align-items: center;
    height: auto;
    padding: var(--space-3) 0;
    gap: var(--space-3);
  }
  .brand-mark { height: 52px; }

  /* Hampurilais-nappi (label) */
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    cursor: pointer;
    color: #fff;
    -webkit-tap-highlight-color: transparent;
  }
  .nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.2s ease;
  }
  /* Viivojen väri headerin tilan mukaan (sama logiikka kuin nav-linkeillä) */
  .site-header.scrolled .nav-toggle,
  .site-header.page-header .nav-toggle,
  .site-header.light-page:not(.scrolled) .nav-toggle { color: var(--polku-graphite); }
  .site-header.dark-page:not(.scrolled) .nav-toggle { color: #fff; }

  /* Linkit ja CTA piiloon, näytetään pudotuksena kun checkbox valittu */
  .nav-links,
  .nav-right {
    grid-column: 1 / -1;
    display: none;
  }
  .nav-toggle-cb:checked ~ .nav-links { display: flex; }
  .nav-toggle-cb:checked ~ .nav-right { display: flex; }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: var(--space-3);
    border-top: 1px solid var(--polku-line);
  }
  .nav-links a {
    display: block;
    padding: 15px 4px;
    font-size: 16px;
    border-bottom: 1px solid var(--polku-line-soft);
  }
  .nav-right {
    justify-content: stretch;
    margin: var(--space-4) 0 var(--space-3);
  }
  .nav-cta { width: 100%; padding: 14px 20px; font-size: 15px; }

  /* Avattu valikko: kiinteä vaalea tausta + tumma teksti, näkyy aina selkeästi.
     :has() tuettu kaikissa nykyselaimissa (2023+). */
  .site-header:has(.nav-toggle-cb:checked) {
    background: rgba(245, 245, 245, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom-color: var(--polku-line);
  }
  .site-header:has(.nav-toggle-cb:checked) .nav-toggle,
  .site-header:has(.nav-toggle-cb:checked) .nav-links a { color: var(--polku-graphite); }
  .site-header:has(.nav-toggle-cb:checked) .brand-mark { filter: none; }

  /* Hampurilainen → rasti kun auki */
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Pienennä kiinteän headerin yläpehmuste vastaamaan matalampaa naviä */
  .hero,
  .hero-lp { padding-top: 88px; }
  .page-hero { padding: 88px 0 var(--space-7); }

  /* Hero-tekstit hieman maltillisemmaksi puhelimella */
  .hero-lp .hero-title { font-size: clamp(38px, 11vw, 52px); }
  .hero-title { font-size: clamp(34px, 10vw, 46px); }

  /* Suuret numerot pienemmäksi */
  .stat-number, .stat-n { font-size: 44px; }
  .result-metric-big { font-size: 48px; }

  /* Stats-clean: viivaerotellut sarakkeet → pinoon */
  .stats-clean { flex-direction: column; }
  .stat-clean:not(:last-child)::after { display: none; }
  .stat-clean { border-bottom: 1px solid var(--polku-line); }
  .stat-clean:last-child { border-bottom: none; }

  /* Bento span -kortti pystyyn */
  .bento-card.bento-span { flex-direction: column; align-items: stretch; gap: var(--space-4); }

  /* Footerin alapalkki pinoon */
  .footer-bottom { flex-direction: column; gap: var(--space-3); text-align: center; }

  /* Kapeampi reunapehmuste, enemmän tilaa sisällölle */
  .container, .container-narrow { padding: 0 var(--space-4); }

  /* Hero-napit täysleveiksi, helpompi osua */
  .hero-ctas .btn,
  .hero-lp .hero-ctas .btn { width: 100%; }
  .hero-ctas, .hero-lp .hero-ctas { width: 100%; }
}