/* ==========================================================================
   Miehen Elinvoima - Päätyylitiedosto (Nordic Blue & Clean Design)
   Google Ads & GDPR Compliant Multi-page Architecture
   ========================================================================== */

:root {
  /* Suomen lipun värit ja pohjoismainen sävymaailma */
  --fi-navy: #002244;
  --fi-blue-primary: #002F6C;      /* Suomen lipun virallinen sinisävy */
  --fi-blue-vibrant: #0056B3;
  --fi-blue-accent: #0077E6;
  --fi-blue-light: #EBF3FA;
  --fi-blue-soft: #F4F8FC;
  --fi-white: #FFFFFF;
  --fi-gray-50: #F8FAFC;
  --fi-gray-100: #F1F5F9;
  --fi-gray-200: #E2E8F0;
  --fi-gray-300: #CBD5E1;
  --fi-gray-600: #475569;
  --fi-gray-800: #1E293B;
  --fi-dark: #0A192F;
  --fi-text: #1E293B;
  --fi-text-muted: #475569;
  
  /* Korostusvärit sertifikaateille ja tiloille */
  --fi-gold: #C59B27;
  --fi-gold-light: #FFF9E6;
  --fi-green: #0D9488;
  --fi-green-light: #F0FDF4;
  --fi-border: #D8E5F2;
  
  /* Mitat ja varjot */
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0, 47, 108, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 47, 108, 0.08);
  --shadow-lg: 0 10px 25px -5px rgba(0, 47, 108, 0.12), 0 8px 10px -6px rgba(0, 47, 108, 0.08);
  --shadow-glow: 0 0 25px rgba(0, 86, 179, 0.25);
  --transition: all 0.25s ease-in-out;
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--fi-white);
  color: var(--fi-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

a {
  color: var(--fi-blue-vibrant);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--fi-blue-primary);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--fi-navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.15rem;
  color: var(--fi-text-muted);
}

p:last-child {
  margin-bottom: 0;
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
  color: var(--fi-text-muted);
}

li {
  margin-bottom: 0.5rem;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ==========================================================================
   Yläpalkki (Top Bar & Header)
   ========================================================================== */
.top-notice {
  background: var(--fi-navy);
  color: #E2E8F0;
  font-size: 0.825rem;
  padding: 0.45rem 0;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-notice .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-badges {
  display: flex;
  gap: 1.25rem;
}

.top-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.top-badge-item svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  color: var(--fi-gold);
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--fi-border);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-flag-icon {
  width: 36px;
  height: 24px;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--fi-navy);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.logo-subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fi-blue-vibrant);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fi-gray-800);
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--fi-blue-primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--fi-blue-primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--fi-navy);
}

/* ==========================================================================
   Painikkeet & Painiketyylit
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  text-decoration: none;
  line-height: 1.2;
}

.btn-primary {
  background: var(--fi-blue-primary);
  color: var(--fi-white);
  border-color: var(--fi-blue-primary);
  box-shadow: 0 2px 6px rgba(0, 47, 108, 0.2);
}

.btn-primary:hover {
  background: #001F48;
  color: var(--fi-white);
  box-shadow: 0 4px 12px rgba(0, 47, 108, 0.3);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--fi-blue-light);
  color: var(--fi-blue-primary);
  border-color: var(--fi-border);
}

.btn-secondary:hover {
  background: #D8E7F5;
  color: var(--fi-navy);
}

.btn-outline {
  background: transparent;
  color: var(--fi-blue-primary);
  border-color: var(--fi-blue-primary);
}

.btn-outline:hover {
  background: var(--fi-blue-primary);
  color: var(--fi-white);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-gold {
  background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 12px rgba(184, 134, 11, 0.25);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #C59B27 0%, #9E7406 100%);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Hero-osio (Pääsivu & Sivukohtaiset otsikot)
   ========================================================================== */
.hero-section {
  background: linear-gradient(180deg, var(--fi-blue-soft) 0%, var(--fi-white) 100%);
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--fi-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--fi-blue-light);
  color: var(--fi-blue-primary);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  border: 1px solid var(--fi-border);
}

.hero-title {
  margin-bottom: 1.25rem;
  color: var(--fi-navy);
}

.hero-title span {
  color: var(--fi-blue-vibrant);
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--fi-gray-800);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.hero-points {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-point-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fi-gray-800);
}

.check-icon {
  width: 20px;
  height: 20px;
  background: var(--fi-green-light);
  color: var(--fi-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-visual {
  position: relative;
}

.hero-image-card {
  background: var(--fi-white);
  padding: 0.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--fi-border);
  overflow: hidden;
  position: relative;
}

.hero-image-card img {
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;
  object-fit: cover;
}

.floating-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--fi-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.floating-badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--fi-gold-light);
  color: var(--fi-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-badge-text {
  display: flex;
  flex-direction: column;
}

.floating-badge-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--fi-navy);
}

.floating-badge-desc {
  font-size: 0.75rem;
  color: var(--fi-text-muted);
}

/* Sivukohtainen yläbanneri */
.page-header {
  background: linear-gradient(135deg, var(--fi-navy) 0%, var(--fi-blue-primary) 100%);
  color: var(--fi-white);
  padding: 3.5rem 0;
  text-align: center;
}

.page-header h1 {
  color: var(--fi-white);
  margin-bottom: 0.75rem;
}

.page-header p {
  color: #D8E5F0;
  font-size: 1.15rem;
  max-width: 650px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  color: #A0C4E8;
}

.breadcrumb a {
  color: #FFFFFF;
}

.breadcrumb span {
  opacity: 0.6;
}

/* ==========================================================================
   Osiot & Asettelut (Sections & Content Grids)
   ========================================================================== */
.section {
  padding: 4rem 0;
}

.section-alt {
  background-color: var(--fi-blue-soft);
  border-top: 1px solid var(--fi-border);
  border-bottom: 1px solid var(--fi-border);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.section-subtitle {
  color: var(--fi-blue-vibrant);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--fi-text-muted);
}

/* Valmentajan tarina -osio */
.story-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.trainer-card {
  background: var(--fi-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--fi-border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.trainer-card-header {
  background: var(--fi-navy);
  color: var(--fi-white);
  padding: 1.5rem;
  text-align: center;
}

.trainer-card-body {
  padding: 1.75rem;
}

.trainer-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.trainer-stat-box {
  background: var(--fi-blue-soft);
  padding: 1rem;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--fi-border);
}

.trainer-stat-number {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--fi-blue-primary);
}

.trainer-stat-label {
  font-size: 0.78rem;
  color: var(--fi-text-muted);
  font-weight: 600;
}

/* 3-Pilaria / Ominaisuusruudukot */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--fi-white);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--fi-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--fi-blue-accent);
}

.feature-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--fi-blue-light);
  color: var(--fi-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.feature-icon-wrapper svg {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

/* ==========================================================================
   Sertifikaatit & Laatuosio (Official Quality Badges)
   ========================================================================== */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.cert-card {
  background: var(--fi-white);
  border: 1px solid var(--fi-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.cert-card:hover {
  border-color: var(--fi-gold);
  box-shadow: var(--shadow-md);
}

.cert-seal {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FFFDF0 0%, #FEF3C7 100%);
  border: 2px solid var(--fi-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fi-gold-dark);
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 10px rgba(197, 155, 39, 0.15);
}

.cert-seal svg {
  width: 36px;
  height: 36px;
}

.cert-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fi-navy);
  margin-bottom: 0.5rem;
}

.cert-desc {
  font-size: 0.88rem;
  color: var(--fi-text-muted);
}

.cert-code {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--fi-blue-primary);
  background: var(--fi-blue-light);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-top: 0.75rem;
}

/* ==========================================================================
   Ainesosat & Tuoteosio (Interactive Ingredients & Specs)
   ========================================================================== */
.product-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
  align-items: center;
}

.product-image-box {
  background: var(--fi-white);
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--fi-border);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.product-image-box img {
  border-radius: var(--radius-md);
  width: 100%;
}

.ingredient-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.92rem;
}

.ingredient-table th, .ingredient-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--fi-border);
}

.ingredient-table th {
  background: var(--fi-blue-soft);
  color: var(--fi-navy);
  font-weight: 700;
}

.ingredient-table tr:hover td {
  background: #F8FAFD;
}

/* Interaktiivinen ainesosavalitsin */
.ingredient-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.ingredient-tab-btn {
  background: var(--fi-white);
  border: 1px solid var(--fi-border);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--fi-text);
  transition: var(--transition);
}

.ingredient-tab-btn:hover {
  border-color: var(--fi-blue-vibrant);
  color: var(--fi-blue-vibrant);
}

.ingredient-tab-btn.active {
  background: var(--fi-blue-primary);
  color: var(--fi-white);
  border-color: var(--fi-blue-primary);
}

.ingredient-tab-content {
  background: var(--fi-white);
  border: 1px solid var(--fi-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: none;
}

.ingredient-tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* ==========================================================================
   Interaktiivinen Elinvoimalaskuri (Vitality Calculator Widget)
   ========================================================================== */
.calc-wrapper {
  background: var(--fi-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--fi-border);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.calc-progress-container {
  margin-bottom: 2rem;
}

.calc-progress-bar-bg {
  width: 100%;
  height: 8px;
  background: var(--fi-gray-100);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 0.5rem;
}

.calc-progress-bar-fill {
  height: 100%;
  width: 20%;
  background: linear-gradient(90deg, var(--fi-blue-accent), var(--fi-blue-primary));
  transition: width 0.35s ease;
}

.calc-step {
  display: none;
}

.calc-step.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

.calc-question-title {
  font-size: 1.35rem;
  color: var(--fi-navy);
  margin-bottom: 0.5rem;
}

.calc-question-desc {
  font-size: 0.92rem;
  color: var(--fi-text-muted);
  margin-bottom: 1.5rem;
}

.calc-options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.calc-option-card {
  border: 1.5px solid var(--fi-border);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--fi-white);
}

.calc-option-card:hover {
  border-color: var(--fi-blue-accent);
  background: var(--fi-blue-soft);
}

.calc-option-card.selected {
  border-color: var(--fi-blue-primary);
  background: var(--fi-blue-light);
  box-shadow: 0 0 0 2px rgba(0, 47, 108, 0.15);
}

.calc-radio-indicator {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--fi-gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.calc-option-card.selected .calc-radio-indicator {
  border-color: var(--fi-blue-primary);
  background: var(--fi-blue-primary);
}

.calc-option-card.selected .calc-radio-indicator::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fi-white);
}

.calc-nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--fi-border);
  padding-top: 1.5rem;
}

/* Laskurin Tulosnäkymä */
.calc-result-box {
  text-align: center;
  padding: 1.5rem 0;
}

.calc-score-circle {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--fi-blue-soft);
  border: 6px solid var(--fi-blue-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-md);
}

.calc-score-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fi-navy);
  line-height: 1;
}

.calc-score-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--fi-blue-vibrant);
}

.calc-recommendation-box {
  background: var(--fi-blue-soft);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: left;
  margin: 1.5rem 0 2rem;
  border: 1px solid var(--fi-border);
}

/* ==========================================================================
   Artikkelit & Blogiosio (Knowledge Hub)
   ========================================================================== */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.article-card {
  background: var(--fi-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--fi-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--fi-blue-accent);
}

.article-card-header {
  padding: 1.75rem 1.75rem 1rem;
}

.article-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--fi-text-muted);
  margin-bottom: 0.75rem;
}

.article-tag {
  background: var(--fi-blue-light);
  color: var(--fi-blue-primary);
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
}

.article-card-body {
  padding: 0 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.article-card-body h3 a {
  color: var(--fi-navy);
}

.article-card-body h3 a:hover {
  color: var(--fi-blue-vibrant);
}

.article-card-body p {
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* Yksittäisen artikkelin lukunäkymä */
.article-content {
  background: var(--fi-white);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  border: 1px solid var(--fi-border);
  box-shadow: var(--shadow-sm);
}

.article-content h2 {
  margin: 2rem 0 1rem;
  color: var(--fi-navy);
}

.article-content h3 {
  margin: 1.5rem 0 0.75rem;
}

.article-content p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #334155;
  margin-bottom: 1.35rem;
}

.article-highlight-box {
  background: var(--fi-blue-soft);
  border-left: 4px solid var(--fi-blue-primary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 2rem 0;
}

/* ==========================================================================
   Tilaussivu & Liidilomake (Order / Lead Form - Dedicated Page)
   ========================================================================== */
.order-page-wrapper {
  padding: 3rem 0 5rem;
}

.order-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.lead-form-card {
  background: var(--fi-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--fi-border);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
}

.lead-form-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--fi-border);
  padding-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--fi-navy);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--fi-text);
  background-color: var(--fi-gray-50);
  border: 1.5px solid var(--fi-border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--fi-blue-accent);
  background-color: var(--fi-white);
  box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.15);
}

.form-help {
  font-size: 0.78rem;
  color: var(--fi-text-muted);
  margin-top: 0.35rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--fi-text-muted);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  margin-top: 0.2rem;
  width: 17px;
  height: 17px;
  accent-color: var(--fi-blue-primary);
}

.form-guarantee-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--fi-border);
  text-align: center;
}

.form-guarantee-item {
  font-size: 0.75rem;
  color: var(--fi-text-muted);
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.form-guarantee-item svg {
  width: 20px;
  height: 20px;
  color: var(--fi-blue-primary);
}

/* ==========================================================================
   Kiitossivu (Thank You Page)
   ========================================================================== */
.thankyou-wrapper {
  padding: 4rem 0 6rem;
  text-align: center;
}

.thankyou-card {
  background: var(--fi-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--fi-border);
  box-shadow: var(--shadow-lg);
  padding: 3.5rem 2.5rem;
  max-width: 720px;
  margin: 0 auto;
}

.thankyou-icon-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--fi-green-light);
  border: 3px solid var(--fi-green);
  color: var(--fi-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.75rem;
  animation: scaleIn 0.5s ease;
}

.thankyou-icon-circle svg {
  width: 48px;
  height: 48px;
}

.timeline-steps {
  display: flex;
  justify-content: space-between;
  margin: 2.5rem 0;
  position: relative;
  text-align: left;
}

.timeline-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  padding: 0 0.5rem;
}

.timeline-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--fi-blue-primary);
  color: var(--fi-white);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.timeline-step-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--fi-navy);
  margin-bottom: 0.25rem;
}

.timeline-step-desc {
  font-size: 0.78rem;
  color: var(--fi-text-muted);
}

/* ==========================================================================
   UKK / Accordion (FAQ)
   ========================================================================== */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--fi-white);
  border: 1px solid var(--fi-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--fi-blue-accent);
  box-shadow: var(--shadow-sm);
}

.faq-header {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--fi-white);
  transition: var(--transition);
  user-select: none;
}

.faq-header h3 {
  font-size: 1.05rem;
  margin: 0;
  color: var(--fi-navy);
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--fi-blue-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-body {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-body {
  padding: 0 1.5rem 1.25rem;
  max-height: 500px;
}

/* ==========================================================================
   Alapalkki (Footer & Legal Notices)
   ========================================================================== */
.site-footer {
  background: var(--fi-navy);
  color: #CBD5E1;
  padding: 4rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--fi-white);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 3px;
}

.footer-disclaimer-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: #94A3B8;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: #64748B;
}

/* ==========================================================================
   Evästebanneri (GDPR & Google Ads Cookie Consent)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 580px;
  background: var(--fi-white);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 20, 50, 0.25);
  border: 1px solid var(--fi-border);
  padding: 1.5rem;
  z-index: 9999;
  display: none;
  animation: slideUp 0.35s ease;
}

.cookie-banner.show {
  display: block;
}

.cookie-banner-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fi-navy);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-banner-text {
  font-size: 0.85rem;
  color: var(--fi-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-actions .btn {
  font-size: 0.85rem;
  padding: 0.55rem 1.15rem;
}

/* Animaatiot */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   Responsiivisuus (Mobile & Tablet)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid, .story-grid, .product-showcase-grid, .order-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  
  .site-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--fi-white);
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--fi-border);
    display: none;
  }
  
  .site-nav.mobile-open {
    display: flex;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-actions {
    display: none;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .calc-wrapper, .lead-form-card, .thankyou-card, .article-content {
    padding: 1.5rem;
  }
  
  .timeline-steps {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .cookie-banner {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
  }
}
/* CoA Certificate Preview Box */
.coa-certificate-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--fi-border);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.coa-certificate-card:hover {
  border-color: var(--fi-blue-accent);
  box-shadow: 0 12px 28px rgba(0, 47, 108, 0.15);
}

.coa-badge-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--fi-green-light);
  color: var(--fi-green);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  border: 1px solid rgba(13, 148, 136, 0.2);
}