/* ============================================
   PredictADV — Main Stylesheet
   ============================================ */

/* === CSS Variables === */
:root {
  --blue: #2ea8e6;
  --blue-dark: #0f2742;
  --turquoise: #32c7c0;
  --yellow: #ffcf4a;
  --bg-light: #f5f9fc;
  --text-main: #0f1b2b;
  --text-muted: #5b6a80;
  --border-soft: #d9e3f0;
  --radius-lg: 18px;
  --shadow-soft: 0 12px 30px rgba(10, 40, 80, 0.12);
}

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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-main);
  background: white;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* === Layout === */
.page { min-height: 100vh; display: flex; flex-direction: column; }
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* === Language Bar === */
.lang-bar { width: 100%; background: #050c17; color: #e3f0ff; font-size: 12px; }
.lang-bar-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 6px 16px; max-width: 1120px; margin: 0 auto;
}
.lang-bar-label { opacity: 0.75; }
.lang-switcher {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px; border-radius: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
}
.lang-btn {
  border: none; border-radius: 12px; padding: 3px 10px;
  font-size: 11px; cursor: pointer; background: transparent;
  color: #e3f0ff; opacity: .6; transition: all .15s ease;
}
.lang-btn.active { background: rgba(255,255,255,0.16); opacity: 1; }

/* === Animations === */
.reveal { 
  opacity: 1; 
  transform: translateY(0); 
  transition: all .8s ease-out; 
}
/* Animated reveal on scroll (applied by JS) */
.reveal.animate-on-scroll { 
  opacity: 0; 
  transform: translateY(30px); 
}
.reveal.animate-on-scroll.active { 
  opacity: 1; 
  transform: translateY(0); 
}

/* === Header === */
header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(217,227,240,0.7);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: contain;
  background: white;
  border: 1px solid rgba(217,227,240,0.9);
  box-shadow: 0 6px 18px rgba(10,40,80,0.08);
}
.logo-mark {
  width: 32px; height: 32px; border-radius: 14px;
  background: radial-gradient(circle at 0% 0%, var(--yellow), var(--turquoise));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px; color: #0f1b2b;
}
.logo-text-main { font-weight: 700; font-size: 18px; }
.logo-text-sub { font-size: 12px; color: var(--text-muted); }

/* === Badge === */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 12px;
  border: 1px solid rgba(50,199,192,0.3);
  background: rgba(50,199,192,0.08);
  font-size: 12px; color: var(--text-muted);
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow), var(--turquoise));
}

/* === Buttons === */
.btn-primary, .btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; cursor: pointer; white-space: nowrap;
  font-size: 13px;
}
.btn-primary {
  padding: 10px 20px; border: none;
  font-weight: 600; font-size: 14px;
  background: linear-gradient(135deg, var(--yellow), #ffb800);
  color: #202020;
  box-shadow: 0 8px 22px rgba(255,191,0,0.35);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
  box-shadow: 0 12px 30px rgba(255,191,0,0.45);
}
.btn-outline {
  padding: 9px 18px; border: 1px solid var(--border-soft);
  background: white; color: var(--text-muted);
  transition: border-color .15s ease, background .15s ease;
  border-radius: 999px;
}
.btn-outline:hover { border-color: var(--blue); background: #f7fbff; }

.btn-calendar {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid rgba(50,199,192,0.55);
  background: rgba(50,199,192,0.10);
  color: var(--blue-dark);
  font-weight: 600;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn-calendar:hover {
  transform: translateY(-1px);
  background: rgba(50,199,192,0.16);
  border-color: rgba(50,199,192,0.85);
}
.btn-calendar .cal-ico { margin-right: 8px; }

.header-actions { display: flex; align-items: center; gap: 12px; }

/* === Hero Section === */
.hero {
  background: radial-gradient(circle at 0% 0%, rgba(255,207,74,0.12), transparent),
              radial-gradient(circle at 100% 0%, rgba(50,199,192,0.18), transparent),
              linear-gradient(180deg, #f4f9ff, #f7fcff);
  padding: 48px 0 48px;
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
  gap: 32px; align-items: center;
}
/* Support single-column hero layout */
.hero-inner > div:only-child {
  grid-column: 1 / -1;
}
.hero-title {
  font-size: 32px; line-height: 1.15;
  letter-spacing: -0.03em; margin-bottom: 12px;
  color: var(--blue-dark);
}
.hero-title span { color: var(--blue); }
.hero-subtitle {
  font-size: 16px; color: var(--text-muted);
  max-width: 520px; margin-bottom: 20px;
}
.hero-cta {
  display: flex; flex-wrap: wrap; gap: 10px;
  align-items: center; margin-bottom: 18px;
}
.hero-note { font-size: 13px; color: var(--text-muted); }

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px; margin-top: 16px;
}
.metric-card {
  padding: 10px 12px; border-radius: 14px;
  border: 1px solid rgba(217,227,240,0.9);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  font-size: 12px;
}
.metric-value {
  font-weight: 700; font-size: 18px;
  margin-bottom: 2px; color: var(--blue-dark);
}
.metric-label { color: var(--text-muted); }

.hero-card {
  border-radius: 20px; background: white;
  box-shadow: var(--shadow-soft);
  padding: 20px 20px 18px;
  display: flex; flex-direction: column; gap: 12px;
}
.hero-card-header {
  display: flex; justify-content: space-between;
  align-items: center; gap: 10px;
}
.hero-card-title { font-size: 15px; font-weight: 600; }
.hero-tag {
  font-size: 11px; padding: 4px 10px; border-radius: 12px;
  background: rgba(46,168,230,0.08);
  border: 1px solid rgba(46,168,230,0.25);
  color: var(--blue-dark);
}
.hero-list {
  list-style: none; font-size: 13px;
  color: var(--text-muted); display: grid; gap: 6px;
}
.hero-list li::before {
  content: "•"; color: var(--turquoise); margin-right: 6px;
}
.hero-footnote { margin-top: 6px; font-size: 11px; color: var(--text-muted); }

/* === Sections === */
section { padding: 44px 0; }
.section-header { margin-bottom: 26px; text-align: left; }
.section-kicker {
  font-size: 12px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--blue);
  font-weight: 600; margin-bottom: 6px;
}
.section-title {
  font-size: 22px; line-height: 1.25;
  margin-bottom: 6px; color: var(--blue-dark);
}
.section-subtitle {
  font-size: 14px; color: var(--text-muted);
  max-width: 620px;
}

/* === About Card === */
.about-card {
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(46,168,230,0.06), rgba(50,199,192,0.12));
  border: 1px solid rgba(46,168,230,0.28);
  padding: 20px 20px 18px;
  box-shadow: 0 14px 34px rgba(10,40,80,0.12);
  font-size: 14px; color: #102336;
}
.about-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--blue-dark); }
.about-text { margin-bottom: 8px; }
.about-text-accent { font-weight: 600; color: var(--blue-dark); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.chip {
  font-size: 11px; padding: 4px 10px; border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.9); color: var(--text-muted);
}

/* === Cases === */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.case-card {
  border-radius: 20px;
  border: 1px solid var(--border-soft);
  padding: 24px;
  background: var(--bg-light);
  box-shadow: 0 4px 15px rgba(10, 40, 80, 0.05);
}
.case-title {
  font-size: 18px; font-weight: 700;
  margin-bottom: 8px; color: var(--blue-dark);
}
.case-metrics {
  display: flex; gap: 15px; margin-top: 15px;
  padding-top: 15px; border-top: 1px dashed var(--border-soft);
}
.metric-item { font-size: 13px; line-height: 1.4; flex: 1; }
.metric-change {
  font-size: 24px; font-weight: 700;
  color: var(--turquoise); line-height: 1; margin-bottom: 4px;
}

/* === Privacy Notice === */
.privacy-notice {
  margin-top: 24px;
  padding: 18px;
  border-radius: 16px;
  background: #fdfdfd;
  border: 1px solid var(--border-soft);
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.privacy-icon {
  font-size: 20px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

/* === CTA Section === */
.cta-section {
  background: radial-gradient(circle at 0% 0%, rgba(255,207,74,0.16), transparent),
              radial-gradient(circle at 100% 0%, rgba(50,199,192,0.22), transparent),
              linear-gradient(120deg, #f5fbff, #f0fbfa);
  padding: 40px 0 44px;
}
.cta-card {
  border-radius: 24px; background: white;
  box-shadow: 0 16px 40px rgba(10,40,80,0.18);
  padding: 24px 22px 22px;
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
  gap: 18px; align-items: center;
}
.cta-title { font-size: 22px; margin-bottom: 6px; color: var(--blue-dark); }
.cta-subtitle {
  font-size: 14px; color: var(--text-muted);
  max-width: 420px; margin-bottom: 14px;
}
.cta-note { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* === Footer === */
footer {
  background: #06111f; color: rgba(232,241,255,0.86);
  padding: 18px 0 22px; font-size: 12px;
}
.footer-inner {
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: space-between;
  gap: 10px;
}
.footer-links {
  display: flex; flex-wrap: wrap;
  gap: 12px; color: rgba(210,225,245,0.86);
}
.footer-links a { text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }
.footer-geo { color: rgba(163,185,212,0.9); }

/* === Language Pages === */
.lang-page { display: none; }
.lang-page.active { display: block; }

/* === Trust Metrics (Infographic) === */
.trust-wrap { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; align-items: stretch; }
.trust-cards { display: grid; gap: 14px; }
.stat-card {
  border-radius: 20px; border: 1px solid var(--border-soft); background: white;
  padding: 18px 18px 16px; box-shadow: 0 8px 22px rgba(10,40,80,0.04);
}
.stat-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.stat-number { font-size: 28px; line-height: 1; font-weight: 800; color: var(--blue-dark); letter-spacing: -0.02em; }
.stat-number .accent { color: var(--turquoise); }
.stat-label { font-size: 13px; color: var(--text-muted); }
.stat-note { font-size: 12px; color: var(--text-muted); margin-top: 6px; }
.dist-card { border-radius: 20px; border: 1px solid var(--border-soft); background: white; padding: 18px 18px 16px; box-shadow: 0 8px 22px rgba(10,40,80,0.04); }
.dist-title { font-size: 15px; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
.stacked {
  height: 14px; border-radius: 999px; overflow: hidden; display: flex;
  background: rgba(217,227,240,0.7); border: 1px solid rgba(217,227,240,0.9);
}
.seg { height: 100%; }
.seg.stay { background: linear-gradient(135deg, rgba(46,168,230,0.9), rgba(50,199,192,0.9)); }
.seg.churn { background: linear-gradient(135deg, rgba(255,207,74,0.95), rgba(255,184,0,0.95)); }
.seg.decline { background: linear-gradient(135deg, rgba(15,39,66,0.85), rgba(46,168,230,0.55)); }
.seg.short { background: linear-gradient(135deg, rgba(50,199,192,0.55), rgba(50,199,192,0.25)); }
.legend { display: grid; gap: 8px; margin-top: 12px; font-size: 13px; color: var(--text-muted); }
.leg-item { display: flex; align-items: center; gap: 8px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.stay { background: linear-gradient(135deg, rgba(46,168,230,0.9), rgba(50,199,192,0.9)); }
.dot.churn { background: linear-gradient(135deg, rgba(255,207,74,0.95), rgba(255,184,0,0.95)); }
.dot.decline { background: linear-gradient(135deg, rgba(15,39,66,0.85), rgba(46,168,230,0.55)); }
.dot.short { background: linear-gradient(135deg, rgba(50,199,192,0.55), rgba(50,199,192,0.25)); }
.dist-foot { margin-top: 10px; font-size: 12px; color: var(--text-muted); }

/* === FAQ Section === */
.faq-grid {
  display: grid;
  gap: 14px;
  max-width: 900px;
  margin-top: 20px;
}
.faq-item {
  border-radius: 16px;
  border: 1px solid var(--border-soft);
  background: var(--bg-light);
  box-shadow: 0 8px 22px rgba(10, 40, 80, 0.04);
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item:hover {
  border-color: rgba(46,168,230,0.55);
  box-shadow: 0 12px 26px rgba(10, 40, 80, 0.08);
}
.faq-q {
  width: 100%;
  border: 0;
  background: transparent;
  cursor: default;
  padding: 16px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  color: var(--blue-dark);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.25;
}
.faq-q-left {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}
.faq-badge {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(46,168,230,0.10);
  border: 1px solid rgba(46,168,230,0.25);
  color: var(--blue);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.faq-q-text { min-width: 0; }
.faq-chevron { display: none; }
.faq-a {
  max-height: none;
  overflow: visible;
  background: rgba(255,255,255,0.55);
  border-top: 1px solid rgba(217,227,240,0.8);
}
.faq-a-inner {
  padding: 14px 16px 16px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.65;
}
.faq-a-inner strong { color: var(--blue-dark); }

/* === Responsive === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: minmax(0,1fr); }
  .hero-card { max-width: 420px; margin: 0 auto; }
  .hero { padding: 34px 0 32px; }
  .cta-card {
    grid-template-columns: minmax(0,1fr);
    padding: 20px 18px 18px;
  }
  .trust-wrap { grid-template-columns: minmax(0,1fr); }
}

@media (max-width: 768px) {
  .header-inner { flex-wrap: wrap; justify-content: space-between; }
  .hero-title { font-size: 26px; }
  .hero-subtitle { font-size: 14px; }
  section { padding: 34px 0; }
  .case-metrics { flex-direction: column; gap: 10px; }
}

@media (max-width: 520px) {
  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .header-actions {
    width: 100%; justify-content: center;
    flex-direction: column; gap: 8px; margin-top: 10px;
  }
  .btn-primary, .btn-outline { width: 100%; }
  .badge { display: none; }
  .lang-bar-inner {
    flex-direction: column; align-items: flex-start;
  }
}

/* === Navigation === */
.main-nav { display: flex; align-items: center; }
.nav-list {
  display: flex; align-items: center; gap: 24px;
  list-style: none; margin: 0; padding: 0;
}
.nav-item { position: relative; }
.nav-link {
  color: var(--text-main);
  font-size: 14px; font-weight: 500;
  text-decoration: none;
  transition: color .15s ease;
  display: flex; align-items: center; gap: 4px;
}
.nav-link:hover { color: var(--blue); }
.nav-arrow {
  font-size: 10px; transition: transform .2s ease;
}
.nav-item-dropdown.dropdown-open .nav-arrow {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute; top: 100%; left: 0; margin-top: 8px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(10,40,80,0.15);
  list-style: none; padding: 8px; margin: 0;
  min-width: 200px;
  opacity: 0; visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.nav-item-dropdown.dropdown-open .nav-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown li { margin: 0; }
.nav-dropdown a {
  display: block; padding: 10px 14px;
  color: var(--text-main); text-decoration: none;
  border-radius: 8px; font-size: 14px;
  transition: background .15s ease;
}
.nav-dropdown a:hover {
  background: var(--bg-light);
  color: var(--blue);
}

.nav-toggle {
  display: none; flex-direction: column; gap: 4px;
  background: none; border: none; cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: all .2s ease;
}

@media (max-width: 900px) {
  .main-nav { position: relative; }
  .nav-list {
    position: absolute; top: 100%; right: 0; margin-top: 16px;
    flex-direction: column; align-items: flex-start;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(10,40,80,0.15);
    padding: 16px;
    min-width: 240px;
    opacity: 0; visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .main-nav.nav-open .nav-list {
    opacity: 1; visibility: visible; transform: translateY(0);
  }
  .nav-item { width: 100%; }
  .nav-dropdown {
    position: static; opacity: 1; visibility: visible;
    transform: none; box-shadow: none;
    margin: 8px 0 0 0; padding: 0 0 0 16px;
    background: var(--bg-light);
  }
  .nav-toggle { display: flex; }
}

/* === Industries Grid === */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
  margin-top: 32px;
}
.industry-card {
  border-radius: 24px;
  border: 1px solid var(--border-soft);
  background: white;
  padding: 32px;
  box-shadow: 0 4px 20px rgba(10,40,80,0.06);
  transition: transform .2s ease, box-shadow .2s ease;
}
.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(10,40,80,0.12);
}
.industry-icon {
  font-size: 48px; margin-bottom: 16px;
}
.industry-title {
  font-size: 24px; font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 12px;
}
.industry-description {
  font-size: 15px; line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.industry-features {
  list-style: none; padding: 0; margin: 0 0 24px 0;
  display: grid; gap: 10px;
}
.industry-features li {
  font-size: 14px; color: var(--text-muted);
  padding-left: 24px;
  position: relative;
}
.industry-features li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--turquoise);
  font-weight: 700;
}

/* === Methodology Grid === */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.method-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: 20px;
  background: var(--bg-light);
  border: 1px solid var(--border-soft);
}
.method-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--turquoise));
  color: white;
  font-size: 24px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.method-title {
  font-size: 18px; font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 8px;
}
.method-card p {
  font-size: 14px; color: var(--text-muted);
  line-height: 1.6;
}

/* === Social Proof Logos === */
.logos-section {
  padding: 32px 0;
  background: var(--bg-light);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.logos-header {
  text-align: center;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.logos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 32px;
  align-items: center;
  justify-items: center;
}
.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  opacity: 0.4;
  transition: opacity 0.2s ease;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}
.logo-item:hover {
  opacity: 0.7;
}

/* === Comparison Table === */
.comparison-table-wrap {
  background: white;
  border-radius: 20px;
  border: 1px solid var(--border-soft);
  box-shadow: 0 4px 20px rgba(10,40,80,0.06);
  overflow: hidden;
  margin-top: 32px;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
}
.comparison-table thead {
  background: var(--bg-light);
}
.comparison-table th {
  padding: 18px 20px;
  text-align: left;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-dark);
  border-bottom: 2px solid var(--border-soft);
}
.comparison-table th:first-child {
  width: 35%;
}
.comparison-table th:last-child {
  background: rgba(50,199,192,0.08);
}
.comparison-table td {
  padding: 16px 20px;
  font-size: 14px;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(217,227,240,0.5);
}
.comparison-table tr:last-child td {
  border-bottom: none;
}
.comparison-table td:first-child {
  font-weight: 600;
  color: var(--blue-dark);
}
.comparison-table td:last-child {
  background: rgba(50,199,192,0.05);
  color: var(--blue-dark);
  font-weight: 600;
}

/* === Product Cards === */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.product-card {
  border-radius: 16px;
  border: 1px solid var(--border-soft);
  background: white;
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,40,80,0.1);
}
.product-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 8px;
}
.product-card-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* === Expert Section === */
.expert-card {
  background: linear-gradient(135deg, rgba(46,168,230,0.06), rgba(50,199,192,0.12));
  border: 1px solid rgba(46,168,230,0.28);
  border-radius: 24px;
  padding: 32px;
  margin-top: 32px;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: start;
}
.expert-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--turquoise));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: white;
  font-weight: 700;
  flex-shrink: 0;
}
.expert-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 8px;
}
.expert-content p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* === Calculator Widget === */
.calculator-card {
  background: white;
  border-radius: 24px;
  border: 1px solid var(--border-soft);
  padding: 32px;
  margin-top: 32px;
  box-shadow: 0 4px 20px rgba(10,40,80,0.06);
}
.calculator-form {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}
.calculator-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.calculator-field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-dark);
}
.calculator-field input[type="range"] {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--bg-light);
  outline: none;
  -webkit-appearance: none;
}
.calculator-field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--turquoise);
  cursor: pointer;
}
.calculator-field input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--turquoise);
  cursor: pointer;
  border: none;
}
.calculator-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-dark);
  text-align: center;
  padding: 12px;
  background: var(--bg-light);
  border-radius: 12px;
}
.calculator-result {
  margin-top: 24px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(50,199,192,0.1), rgba(46,168,230,0.1));
  border-radius: 16px;
  border: 1px solid rgba(50,199,192,0.3);
  text-align: center;
}
.calculator-result-value {
  font-size: 32px;
  font-weight: 800;
  color: var(--turquoise);
  margin-bottom: 8px;
}
.calculator-result-text {
  font-size: 14px;
  color: var(--text-muted);
}

/* === Compliance Footer === */
.compliance-disclaimer {
  background: #06111f;
  padding: 20px 0;
  border-top: 1px solid rgba(217,227,240,0.15);
  font-size: 11px;
  line-height: 1.6;
  color: rgba(163,185,212,0.8);
  text-align: center;
}
.compliance-disclaimer strong {
  color: rgba(232,241,255,0.9);
  font-weight: 600;
}

@media (max-width: 768px) {
  .industries-grid {
    grid-template-columns: minmax(0,1fr);
  }
  .methodology-grid {
    grid-template-columns: minmax(0,1fr);
  }
  .logos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .comparison-table {
    font-size: 13px;
  }
  .comparison-table th,
  .comparison-table td {
    padding: 12px 14px;
  }
  .product-grid {
    grid-template-columns: minmax(0,1fr);
  }
  .expert-card {
    grid-template-columns: minmax(0,1fr);
    text-align: center;
  }
  .expert-avatar {
    margin: 0 auto;
  }
}