/* ===================================
   VIVATUM PD AG - Website Redesign
   MedTech / Healthcare / Home Dialysis
   Brand: Lime Green + Medical Blue
   =================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --color-primary: #5B8A2D;
  --color-primary-light: #A8C933;
  --color-primary-lighter: #c8e06b;
  --color-primary-dark: #3d6b14;
  --color-primary-bg: #f0f7e6;
  --color-secondary: #0077B5;
  --color-secondary-light: #339dd4;
  --color-secondary-dark: #005a8a;
  --color-secondary-bg: #e8f4fc;
  --color-text: #1a1f2e;
  --color-text-secondary: #4a5568;
  --color-text-light: #718096;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F7F9FC;
  --color-bg-dark: #0f1729;
  --color-bg-dark-secondary: #1a2540;
  --color-surface: #FFFFFF;
  --color-border: #e2e8f0;
  --color-border-light: #edf2f7;
  --color-white: #FFFFFF;
  --color-success: #38a169;
  --color-warning: #ed8936;

  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --font-size-display: clamp(2.5rem, 5.5vw, 4rem);
  --font-size-h1: clamp(2rem, 4vw, 3rem);
  --font-size-h2: clamp(1.5rem, 3vw, 2.25rem);
  --font-size-h3: clamp(1.15rem, 2vw, 1.5rem);
  --font-size-h4: clamp(1rem, 1.5vw, 1.2rem);
  --font-size-body: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-sm: 0.875rem;
  --font-size-xs: 0.8125rem;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;
  --space-3xl: 120px;

  --container: 1200px;
  --container-narrow: 800px;
  --container-wide: 1400px;
  --radius: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- Container --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--space-lg); }
.container-wide { max-width: var(--container-wide); margin: 0 auto; padding: 0 var(--space-lg); }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}
h1 { font-size: var(--font-size-h1); letter-spacing: -0.02em; }
h2 { font-size: var(--font-size-h2); letter-spacing: -0.015em; }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); }
p { margin-bottom: var(--space-md); color: var(--color-text-secondary); line-height: 1.7; }
.text-center { text-align: center; }
.text-balance { text-wrap: balance; }

/* --- Section --- */
.section {
  padding: var(--space-3xl) 0;
}
.section-sm {
  padding: var(--space-2xl) 0;
}
.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-white);
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--color-white); }
.section-dark p { color: rgba(255,255,255,0.7); }
.section-alt { background: var(--color-bg-alt); }
.section-green { background: var(--color-primary-bg); }

.section-header {
  max-width: 680px;
  margin: 0 auto var(--space-xl);
  text-align: center;
}
.section-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.section-dark .section-header .badge {
  background: rgba(168, 201, 51, 0.15);
  color: var(--color-primary-light);
}
.section-header p {
  font-size: var(--font-size-lg);
  max-width: 560px;
  margin: var(--space-md) auto 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(91,138,45,0.3);
}
.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
}
.btn-secondary:hover {
  background: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,119,181,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
}
.btn-white:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  padding: 14px 20px;
}
.btn-ghost:hover { color: var(--color-primary); }
.btn-lg { padding: 16px 36px; font-size: var(--font-size-body); }
.btn-sm { padding: 10px 20px; font-size: var(--font-size-xs); }

/* --- HEADER --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon svg { width: 20px; height: 20px; color: white; }
.logo span { color: var(--color-primary-light); }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  color: var(--color-primary);
  background: var(--color-primary-bg);
}
.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
  z-index: 1001;
}
.menu-toggle svg { width: 24px; height: 24px; color: var(--color-text); }

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
  background: linear-gradient(165deg, var(--color-bg) 0%, var(--color-primary-bg) 40%, var(--color-secondary-bg) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-sm);
}
.hero-badge svg { width: 16px; height: 16px; }
.hero h1 {
  font-size: var(--font-size-display);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 520px;
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.hero-visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  z-index: 1;
}
.hero-visual-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xl);
  position: relative;
}
.hero-visual-card::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: linear-gradient(135deg, rgba(168,201,51,0.1), rgba(0,119,181,0.1));
  border-radius: var(--radius-xl);
  z-index: -1;
}
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-light);
}
.hero-stat { text-align: center; }
.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  display: block;
}
.hero-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  display: block;
  margin-top: 4px;
}

/* Floating shapes */
.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
}
.hero-shape-1 {
  width: 400px; height: 400px;
  background: var(--color-primary-light);
  top: -100px; right: 10%;
}
.hero-shape-2 {
  width: 250px; height: 250px;
  background: var(--color-secondary);
  bottom: 10%; left: 5%;
}

/* --- PAGE HEADER (Subpages) --- */
.page-header {
  padding: calc(72px + var(--space-3xl)) 0 var(--space-2xl);
  background: linear-gradient(165deg, var(--color-bg) 0%, var(--color-primary-bg) 100%);
  text-align: center;
}
.page-header h1 {
  font-size: var(--font-size-h1);
  margin-bottom: var(--space-md);
}
.page-header p {
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}
.breadcrumb a { color: var(--color-primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb svg { width: 14px; height: 14px; }

/* --- STATS BAR --- */
.stats-bar {
  padding: var(--space-xl) 0;
  background: var(--color-bg-dark);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}
.stat-item {
  text-align: center;
  padding: var(--space-lg);
}
.stat-value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--color-primary-light);
  display: block;
  line-height: 1;
}
.stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-sm);
  display: block;
}

/* --- FEATURE GRID --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-secondary));
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover::after { opacity: 1; }
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  transition: background var(--transition);
}
.feature-icon svg { width: 24px; height: 24px; color: var(--color-primary); }
.feature-card:hover .feature-icon { background: var(--color-primary); }
.feature-card:hover .feature-icon svg { color: var(--color-white); }
.feature-card h3 { margin-bottom: var(--space-sm); }
.feature-card p { font-size: var(--font-size-sm); margin-bottom: 0; }

/* Feature card blue variant */
.feature-card-blue .feature-icon {
  background: var(--color-secondary-bg);
}
.feature-card-blue .feature-icon svg { color: var(--color-secondary); }
.feature-card-blue:hover .feature-icon { background: var(--color-secondary); }
.feature-card-blue:hover .feature-icon svg { color: var(--color-white); }
.feature-card-blue:hover { border-color: var(--color-secondary); }
.feature-card-blue::after {
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary-light));
}

/* --- BENTO GRID --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-lg);
}
.bento-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition);
  overflow: hidden;
}
.bento-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
.bento-span-8 { grid-column: span 8; }
.bento-span-4 { grid-column: span 4; }
.bento-span-6 { grid-column: span 6; }
.bento-span-12 { grid-column: span 12; }
.bento-card .bento-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}
.bento-card .bento-icon svg { width: 24px; height: 24px; color: var(--color-primary); }

/* --- CTA SPLIT --- */
.cta-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.cta-split-content h2 { margin-bottom: var(--space-md); }
.cta-split-content p { margin-bottom: var(--space-lg); }
.cta-split-visual {
  background: var(--color-primary-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
  position: relative;
  overflow: hidden;
}
.cta-split-visual::before {
  content: '';
  position: absolute;
  width: 200px; height: 200px;
  background: var(--color-primary-light);
  border-radius: 50%;
  opacity: 0.15;
  top: -50px; right: -50px;
}

/* --- CTA BANNER --- */
.cta-banner {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse, rgba(168,201,51,0.2) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-md); position: relative; z-index: 1; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-bottom: var(--space-lg); position: relative; z-index: 1; font-size: var(--font-size-lg); }
.cta-banner .btn { position: relative; z-index: 1; }

/* --- CONTENT SPLIT (Text + Visual) --- */
.content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.content-split.reversed { direction: rtl; }
.content-split.reversed > * { direction: ltr; }
.content-split-text h2 { margin-bottom: var(--space-md); }
.content-split-text p { margin-bottom: var(--space-lg); }
.content-split-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  min-height: 380px;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}
.content-split-check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}
.check-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.check-item span {
  color: var(--color-text-secondary);
  font-size: var(--font-size-body);
  line-height: 1.6;
}

/* --- PROCESS / TIMELINE --- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-secondary));
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-white);
  border: 3px solid var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-primary);
}
.process-step h4 { margin-bottom: var(--space-sm); }
.process-step p { font-size: var(--font-size-sm); margin-bottom: 0; }

/* --- TEAM GRID --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}
.team-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.team-photo {
  height: 280px;
  background: linear-gradient(135deg, var(--color-primary-bg), var(--color-secondary-bg));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.team-photo-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-photo-placeholder svg { width: 48px; height: 48px; color: var(--color-primary); }
.team-info {
  padding: var(--space-lg);
}
.team-info h3 { font-size: var(--font-size-h4); margin-bottom: 4px; }
.team-role {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 500;
  display: block;
  margin-bottom: var(--space-sm);
}
.team-info p { font-size: var(--font-size-sm); margin-bottom: 0; }

/* --- FAQ --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.faq-item {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  width: 100%;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--font-size-body);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
}
.faq-question:hover { background: var(--color-bg-alt); }
.faq-question svg {
  width: 20px; height: 20px;
  color: var(--color-text-light);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item.active .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer-inner {
  padding: 0 var(--space-lg) var(--space-lg);
}
.faq-answer-inner p { margin-bottom: 0; font-size: var(--font-size-sm); }
.faq-item.active .faq-answer { max-height: 500px; }

/* --- CONTACT SPLIT --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.contact-info-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}
.contact-info-item .icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item .icon-circle svg { width: 20px; height: 20px; color: var(--color-primary); }
.contact-info-item h4 { font-size: var(--font-size-sm); margin-bottom: 2px; }
.contact-info-item p { margin-bottom: 0; font-size: var(--font-size-sm); }

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}
.contact-form h3 { margin-bottom: var(--space-lg); }
.form-group {
  margin-bottom: var(--space-md);
}
.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91,138,45,0.1);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* --- FOOTER --- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-2xl) 0 var(--space-lg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  max-width: 300px;
}
.footer-col h4 {
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}
.footer-col ul li {
  margin-bottom: var(--space-sm);
}
.footer-col ul a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--color-primary-light); }
.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--color-primary); }
.footer-social a svg { width: 18px; height: 18px; color: rgba(255,255,255,0.7); }
.footer-bottom {
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.35);
}
.footer-legal {
  display: flex;
  gap: var(--space-md);
}
.footer-legal a { color: rgba(255,255,255,0.35); }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }

/* --- TECHNOLOGY DETAIL CARDS --- */
.tech-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition);
}
.tech-card:hover {
  box-shadow: var(--shadow-md);
}
.tech-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.tech-card-header .feature-icon { margin-bottom: 0; }
.tech-card-header h3 { margin-bottom: 0; }

/* --- LIST ITEMS --- */
.benefit-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius);
  background: var(--color-bg-alt);
}
.benefit-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.benefit-item strong {
  display: block;
  color: var(--color-text);
  margin-bottom: 2px;
}
.benefit-item p {
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

/* --- TWO-COL FEATURE --- */
.two-col-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

/* --- TESTIMONIAL / AWARD CARDS --- */
.award-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition);
}
.award-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.award-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-bg), var(--color-secondary-bg));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}
.award-icon svg { width: 32px; height: 32px; color: var(--color-primary); }
.award-card h3 { margin-bottom: var(--space-sm); }
.award-card p { font-size: var(--font-size-sm); margin-bottom: 0; }

/* --- DATA / METRIC CARDS --- */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}
.metric-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}
.metric-value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  color: var(--color-primary);
  display: block;
  line-height: 1;
}
.metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
  display: block;
}

/* --- RESPONSIVE --- */
@media (max-width: 968px) {
  .hero {
    min-height: auto;
    padding: calc(72px + var(--space-xl)) 0 var(--space-xl);
  }
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
  .hero-stats-row { grid-template-columns: repeat(3, 1fr); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-span-8, .bento-span-4, .bento-span-6 { grid-column: span 6; }
  .cta-split, .content-split, .contact-grid { grid-template-columns: 1fr; }
  .content-split.reversed { direction: ltr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
  .process-grid::before { display: none; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col-feature { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .header-cta .btn { display: none; }
  .menu-toggle { display: flex; }

  /* Mobile Nav */
  .mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--color-bg);
    z-index: 999;
    transition: right var(--transition);
    padding: calc(72px + var(--space-lg)) var(--space-lg) var(--space-lg);
  }
  .mobile-nav.open { right: 0; }
  .mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }
  .mobile-nav a {
    display: block;
    padding: var(--space-md);
    font-size: var(--font-size-lg);
    font-weight: 500;
    border-radius: var(--radius);
  }
  .mobile-nav a:hover, .mobile-nav a.active {
    background: var(--color-primary-bg);
    color: var(--color-primary);
  }
  .mobile-nav .btn {
    margin-top: var(--space-lg);
    width: 100%;
    justify-content: center;
  }

  .feature-grid { grid-template-columns: 1fr; }
  .bento-span-8, .bento-span-4, .bento-span-6, .bento-span-12 { grid-column: span 12; }
  .bento-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 20px;
    --space-xl: 36px;
    --space-2xl: 56px;
    --space-3xl: 80px;
  }
  .hero h1 { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats-row { grid-template-columns: 1fr; gap: var(--space-md); }
  .hero-stat { padding: var(--space-sm) 0; border-bottom: 1px solid var(--color-border-light); }
  .stats-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: 1fr; }
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.animated-border {
  position: relative;
}
.animated-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}