/* ============================================================
   CSS RESET & TOKENS
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary: #1B3A6B;
  --primary-dark: #122952;
  --primary-light: #2a5298;
  --accent: #C0392B;
  --accent-hover: #a93226;
  --blue: #3B82F6;
  --blue-light: #60A5FA;
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.18);
  --header-h: 72px;
  --container: 1200px;
  /* Shorthand aliases used by inner pages */
  --navy: #1B3A6B;
  --navy-dark: #122952;
  --red: #C0392B;
  --red-hover: #a93226;
  --gold: #F59E0B;
  --grey-50: #F9FAFB;
  --grey-100: #F3F4F6;
  --grey-200: #E5E7EB;
  --grey-300: #D1D5DB;
  --grey-500: #6B7280;
  --grey-700: #374151;
  --grey-900: #111827;
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray-800); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 2rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }
.centered { text-align: center; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(59,130,246,0.1);
  padding: 0.375rem 0.875rem;
  border-radius: 2rem;
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--primary);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.section-title-white { color: white; }
.section-subtitle {
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 640px;
  line-height: 1.7;
}
.section-subtitle-white { color: rgba(255,255,255,0.72); }
.section-header { margin-bottom: 3.5rem; }
.section-header.centered .section-subtitle { margin: 0 auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-lg { padding: 0.9375rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-primary { background: var(--accent); color: white; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(192,57,43,0.35); }
.btn-secondary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-secondary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: white; }
.btn-outline-white { background: transparent; color: white; border-color: rgba(255,255,255,0.5); }
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: white; }
.btn-nav-login { color: var(--primary); font-weight: 600; font-size: 0.9375rem; padding: 0.5rem 1rem; border-radius: 0.375rem; transition: background 0.2s; }
.btn-nav-login:hover { background: var(--gray-100); }

/* ============================================================
   ANNOUNCEMENT BAR
   ============================================================ */
.announcement-bar {
  background: linear-gradient(90deg, #1B3A6B 0%, #2a5298 50%, #1B3A6B 100%);
  color: rgba(255,255,255,0.9);
  text-align: center;
  padding: 0.625rem 1rem;
  font-size: 0.8125rem;
  position: relative;
}
.announcement-bar a { color: #93C5FD; font-weight: 600; text-decoration: underline; }
.announcement-bar a:hover { color: white; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 2rem;
}
.site-logo img { height: 44px; width: auto; max-width: 140px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 0.25rem; flex: 1; }
.main-nav > a, .has-dropdown > a {
  padding: 0.5rem 0.875rem;
  border-radius: 0.375rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  cursor: pointer;
}
.main-nav > a:hover, .has-dropdown > a:hover { color: var(--primary); background: var(--gray-50); }
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  z-index: 100;
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--gray-700);
  border-radius: 0.375rem;
  transition: all 0.15s;
}
.dropdown a:hover { background: var(--gray-50); color: var(--primary); }
.header-cta { display: flex; align-items: center; gap: 0.75rem; margin-left: auto; }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; z-index: 1001; position: relative; }
.mobile-menu-toggle span { display: block; width: 22px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: all 0.3s; }
.mobile-menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav { display: none; flex-direction: column; background: var(--white); border-top: 1px solid var(--gray-200); padding: 1rem 1.5rem 1.5rem; gap: 0; }
.mobile-nav.open { display: flex; }
.mobile-nav a { padding: 0.75rem 0; font-size: 1rem; font-weight: 500; color: var(--gray-700); border-bottom: 1px solid var(--gray-100); text-decoration: none; }
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--primary); }
.mobile-nav .nav-cta { margin-top: 1rem; text-align: center; background: var(--primary); color: var(--white) !important; border-radius: 6px; padding: 0.75rem 1rem !important; border-bottom: none !important; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 40%, #1e4a8a 70%, #0f2a52 100%);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { max-width: var(--container); margin: 0 auto; padding: 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  padding: 0.375rem 1rem;
  border-radius: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}
.dot { width: 6px; height: 6px; background: #4ADE80; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.7;transform:scale(1.3)} }
.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900;
  color: white;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}
.hero-title .highlight { color: #FCD34D; }
.hero-subtitle { font-size: 1.125rem; color: rgba(255,255,255,0.65); font-weight: 500; margin-bottom: 1.25rem; }
.hero-description { font-size: 1rem; color: rgba(255,255,255,0.72); line-height: 1.7; margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-trust { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.hero-trust-text { font-size: 0.8125rem; color: rgba(255,255,255,0.5); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.hero-trust-badge {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85);
  padding: 0.25rem 0.625rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
}
/* Hero Visual */
.hero-visual { display: flex; justify-content: flex-end; }
.hero-gif-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 560px;
}
.hero-gif {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
  display: block;
}

/* ============================================================
   METRICS
   ============================================================ */
.metrics-section { background: var(--primary); }
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.metric-item { text-align: center; padding: 1.5rem 1rem; }
.metric-number { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: white; line-height: 1; margin-bottom: 0.75rem; }
.metric-number .plus { color: #FCD34D; }
.metric-label { font-size: 0.875rem; color: rgba(255,255,255,0.65); line-height: 1.5; }

/* ============================================================
   PLATFORM GRID
   ============================================================ */
.platform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.platform-image img { border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); width: 100%; object-fit: cover; height: 380px; }
.platform-video { border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); width: 100%; height: 380px; object-fit: cover; display: block; }
.platform-features-list { display: flex; flex-direction: column; gap: 0.875rem; margin-top: 1.5rem; }
.platform-feature-item { display: flex; gap: 0.875rem; align-items: flex-start; }
.platform-feature-check { width: 1.5rem; height: 1.5rem; background: rgba(59,130,246,0.1); color: var(--blue); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; flex-shrink: 0; margin-top: 0.1rem; }
.platform-feature-text { font-size: 0.9375rem; color: var(--gray-600); line-height: 1.5; }
.platform-feature-text strong { color: var(--gray-800); }

/* ============================================================
   FEATURES GRID
   ============================================================ */
.platform-section { background: var(--gray-50); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.feature-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--primary), var(--blue)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: transparent; }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon { font-size: 2rem; margin-bottom: 1rem; }
.feature-title { font-size: 1.0625rem; font-weight: 700; color: var(--primary); margin-bottom: 0.75rem; }
.feature-description { font-size: 0.9rem; color: var(--gray-500); line-height: 1.65; margin-bottom: 1.25rem; }
.feature-link { display: inline-flex; align-items: center; gap: 0.375rem; font-size: 0.875rem; font-weight: 600; color: var(--blue); transition: gap 0.2s; }
.feature-link:hover { gap: 0.625rem; }

/* ============================================================
   FRAMEWORKS
   ============================================================ */
.frameworks-section { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%); }
.frameworks-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; margin-top: 2rem; }
.framework-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.25s;
  cursor: default;
}
.framework-badge:hover { background: rgba(255,255,255,0.14); transform: translateY(-2px); }
.framework-badge img { height: 40px; width: auto; object-fit: contain; filter: brightness(0) invert(1) opacity(0.85); }
.framework-badge span { font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,0.75); text-align: center; letter-spacing: 0.03em; }

/* ============================================================
   PERSONAS
   ============================================================ */
.personas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.persona-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.3s ease;
}
.persona-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--blue); }
.persona-role {
  display: inline-block;
  background: rgba(27,58,107,0.08);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  margin-bottom: 0.875rem;
}
.persona-title { font-size: 1rem; font-weight: 700; color: var(--gray-800); margin-bottom: 0.75rem; }
.persona-description { font-size: 0.875rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 1.25rem; }
.persona-benefits { display: flex; flex-direction: column; gap: 0.5rem; }
.persona-benefit { font-size: 0.8125rem; color: var(--gray-600); display: flex; align-items: flex-start; gap: 0.5rem; }
.persona-benefit::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-section { background: var(--gray-50); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: start; }
.pricing-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  transition: all 0.3s ease;
}
.pricing-card:hover { box-shadow: var(--shadow-xl); }
.pricing-card.featured {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px var(--blue), var(--shadow-xl);
  transform: scale(1.03);
}
.pricing-badge {
  position: absolute;
  top: -0.875rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: 2rem;
  white-space: nowrap;
}
.pricing-plan-name { font-size: 1.125rem; font-weight: 700; color: var(--primary); margin-bottom: 0.5rem; }
.pricing-price { font-size: 2rem; font-weight: 900; color: var(--gray-900); margin-bottom: 0.25rem; }
.pricing-price-note { font-size: 0.8125rem; color: var(--gray-400); margin-bottom: 1rem; }
.pricing-description { font-size: 0.875rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 1.25rem; }
.pricing-divider { border: none; border-top: 1px solid var(--gray-200); margin: 1.25rem 0; }
.pricing-features { display: flex; flex-direction: column; gap: 0.625rem; margin-bottom: 1.75rem; }
.pricing-feature { font-size: 0.875rem; color: var(--gray-600); display: flex; align-items: flex-start; gap: 0.625rem; line-height: 1.4; }
.pricing-feature-icon { color: #10B981; font-weight: 700; flex-shrink: 0; }

/* ============================================================
   EU SOVEREIGNTY
   ============================================================ */
.sovereignty-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.sovereignty-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: background 0.2s;
}
.sovereignty-card:hover { background: rgba(255,255,255,0.1); }
.sovereignty-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.sovereignty-title { font-weight: 700; color: white; margin-bottom: 0.25rem; font-size: 0.9375rem; }
.sovereignty-desc { font-size: 0.8125rem; color: rgba(255,255,255,0.55); line-height: 1.5; }

/* ============================================================
   VALUES GRID
   ============================================================ */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.value-card { background: white; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem; text-align: center; transition: all 0.3s; }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.value-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.value-title { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 0.75rem; }
.value-description { font-size: 0.875rem; color: var(--gray-500); line-height: 1.65; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #1e4a8a 100%); position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; top: -50%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%); pointer-events: none; }
.cta-content { text-align: center; position: relative; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2.5rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--gray-900); color: rgba(255,255,255,0.7); }
.footer-top { padding: 4rem 0 3rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 3rem; }
.footer-brand .site-logo img { height: 40px; margin-bottom: 1.25rem; }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 1.5rem; max-width: 280px; }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a { width: 2rem; height: 2rem; background: rgba(255,255,255,0.08); border-radius: 0.375rem; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); transition: all 0.2s; }
.footer-social a:hover { background: rgba(255,255,255,0.16); color: white; }
.footer-col-title { font-size: 0.8125rem; font-weight: 700; color: white; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-links a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.5rem 0; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-copyright { font-size: 0.8125rem; color: rgba(255,255,255,0.35); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.8125rem; color: rgba(255,255,255,0.35); transition: color 0.2s; }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }
.footer-eu-badge { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; color: rgba(255,255,255,0.35); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-item:last-child { border-bottom: none; }
.faq-question { width: 100%; background: white; border: none; padding: 1.25rem 1.5rem; text-align: left; font-size: 0.9375rem; font-weight: 600; color: var(--gray-800); cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: background 0.2s; }
.faq-question:hover { background: var(--gray-50); }
.faq-icon { font-size: 1.25rem; color: var(--blue); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; background: var(--gray-50); }
.faq-item.open .faq-answer { max-height: 200px; }
.faq-answer p { padding: 1rem 1.5rem 1.25rem; font-size: 0.9rem; color: var(--gray-600); line-height: 1.7; }

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #1e4a8a 100%);
  padding: 5rem 0 4rem;
  text-align: center;
}
.page-hero-title { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 900; color: white; margin-bottom: 1rem; letter-spacing: -0.02em; }
.page-hero-subtitle { font-size: 1.125rem; color: rgba(255,255,255,0.7); max-width: 640px; margin: 0 auto; line-height: 1.7; }

/* ============================================================
   NAV ACTIVE STATES
   ============================================================ */
.nav-active { color: var(--primary) !important; font-weight: 700 !important; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { justify-content: center; }
  .platform-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .frameworks-grid { grid-template-columns: repeat(4, 1fr); }
  .personas-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 2rem; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .main-nav, .btn-nav-login { display: none; }
  .mobile-menu-toggle { display: flex; }
  .site-logo img { height: 32px; max-width: 110px; }
  .header-inner { padding: 0 1rem; gap: 0.75rem; }
  .header-cta .btn { font-size: 0.85rem; padding: 0.45rem 0.85rem; }
  .features-grid { grid-template-columns: 1fr; }
  .frameworks-grid { grid-template-columns: repeat(3, 1fr); }
  .personas-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .sovereignty-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .frameworks-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: 1fr; }
  .sovereignty-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}