/* ── index.css — Homepage styles ── */

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 52px 80px;
  position: relative;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  width: 640px;
  height: 420px;
  background: radial-gradient(ellipse, rgba(79,126,255,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(79,126,255,0.08);
  border: 1px solid rgba(79,126,255,0.22);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 40px;
  font-size: 12px;
  color: var(--ac);
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  position: relative;
}
.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gn);
  animation: pulse 2s infinite;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 92px);
  font-weight: 800;
  letter-spacing: -3px;
  line-height: 1.0;
  color: var(--tx);
  max-width: 860px;
  margin-bottom: 28px;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--ac) 0%, var(--gn) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 18px;
  color: var(--tx2);
  max-width: 600px;
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 48px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--tx4);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--br2), transparent);
}

/* TRUSTED BY */
.trusted-section {
  padding: 32px 52px;
  border-top: 1px solid var(--br);
  border-bottom: 1px solid var(--br);
  display: flex;
  align-items: center;
  gap: 40px;
  overflow: hidden;
}
.trusted-label {
  font-size: 11px;
  color: var(--tx4);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}
.trusted-logos {
  display: flex;
  gap: 44px;
  align-items: center;
  flex: 1;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.logo-item {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--tx4);
  white-space: nowrap;
  letter-spacing: -.02em;
  transition: color var(--ease-fast);
}
.logo-item:hover { color: var(--tx3); }

/* METRICS STRIP */
.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--br);
  border-top: 1px solid var(--br);
  border-bottom: 1px solid var(--br);
}

/* PILLARS */
.pillars-section { background: var(--bg); }
.pillars-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--br);
  border: 1px solid var(--br);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.pillar-card {
  background: var(--sf);
  padding: 36px 32px;
  transition: background var(--ease-mod);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pillar-card:hover { background: var(--sf2); }
.pillar-card.wide { grid-column: span 2; }
.pillar-num {
  font-size: 11px;
  color: var(--tx3);
  letter-spacing: .1em;
  font-weight: 500;
  margin-bottom: 24px;
  font-family: var(--font-display);
}
.pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 20px;
}
.icon-blue   { background: rgba(79,126,255,0.12); }
.icon-green  { background: rgba(0,212,170,0.10); }
.icon-purple { background: rgba(167,139,250,0.12); }
.icon-gold   { background: rgba(201,168,76,0.10); }
.icon-red    { background: rgba(255,127,127,0.10); }
.pillar-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.4px;
  color: var(--tx);
  margin-bottom: 10px;
  line-height: 1.2;
}
.pillar-desc { font-size: 13px; color: var(--tx2); line-height: 1.6; margin-bottom: 16px; flex: 1; }
.pillar-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tag {
  font-size: 11px;
  color: var(--tx3);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--br);
  border-radius: 100px;
  padding: 3px 11px;
}
.pillar-arrow {
  position: absolute;
  bottom: 28px;
  right: 28px;
  color: var(--tx4);
  font-size: 18px;
  transition: all var(--ease-base);
  text-decoration: none;
}
.pillar-card:hover .pillar-arrow { color: var(--ac); transform: translate(3px,-3px); }

/* AI SECTION */
.ai-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.ai-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}
.ai-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--tx2);
  line-height: 1.5;
}
.ai-benefits li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gn);
  flex-shrink: 0;
  margin-top: 6px;
}
.ai-benefits strong { display: block; font-size: 14px; color: var(--tx); font-family: var(--font-display); }
.ai-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.ai-card {
  background: var(--sf2);
  border: 1px solid var(--br);
  border-radius: var(--r-lg);
  padding: 20px;
  transition: all var(--ease-base);
}
.ai-card:hover { border-color: rgba(79,126,255,0.28); transform: translateY(-2px); }
.ai-card-icon { font-size: 22px; margin-bottom: 10px; }
.ai-card-title { font-size: 13px; font-weight: 600; color: var(--tx); margin-bottom: 4px; font-family: var(--font-display); }
.ai-card-sub   { font-size: 12px; color: var(--tx3); line-height: 1.4; }

/* TESTIMONIALS */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.testi-card {
  background: var(--sf);
  border: 1px solid var(--br);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: border-color var(--ease-base);
}
.testi-card:hover { border-color: var(--br2); }
.testi-stars { color: var(--go); font-size: 14px; letter-spacing: 2px; margin-bottom: 18px; }
.testi-quote { font-size: 14px; color: var(--tx2); line-height: 1.7; font-weight: 300; font-style: italic; margin-bottom: 24px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ac), var(--pu));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 13px; font-weight: 800; color: #fff; flex-shrink: 0;
}
.testi-name { font-size: 14px; font-weight: 500; color: var(--tx); }
.testi-role { font-size: 12px; color: var(--tx3); }

/* CTA BLOCK */
.cta-block {
  margin: 0 52px 80px;
  background: var(--sf);
  border: 1px solid var(--br2);
  border-radius: 24px;
  padding: 80px 52px;
  text-align: center;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }