/* ============================================================
   SECTIONS.CSS — Hero, Features, Stats, Services, Why,
                  Stack, Cases, Testimonials, CTA Banner
   Evolaxis Technology · Light Theme
   ============================================================ */

/* ══════════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding: 100px 5% 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--white);
}

/* Decorative background grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,86,219,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,86,219,0.05) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

/* Blue radial glow behind hero text */
.hero-glow {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(
    ellipse at 50% 40%,
    rgba(59,130,246,0.1) 0%,
    rgba(14,165,233,0.06) 30%,
    transparent 70%
  );
  pointer-events: none;
}

/* Blue blob bottom-left */
.hero-blob {
  position: absolute;
  bottom: -100px;
  left: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.06), transparent 70%);
  pointer-events: none;
}

.hero h1 {
  max-width: 900px;
  margin: 0 auto 24px;
  animation: fadeInUp 0.7s 0.1s ease both;
}

.hero h1 .highlight {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero > p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 40px;
  animation: fadeInUp 0.7s 0.2s ease both;
  line-height: 1.78;
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s 0.3s ease both;
}

.hero-trust {
  margin-top: 72px;
  animation: fadeInUp 0.7s 0.5s ease both;
}

.hero-trust > p {
  font-size: 0.76rem;
  color: var(--text-light);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 500;
}

.trust-pills {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Partner badge */
.partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--blue-50);
  border: 1px solid var(--blue-200);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease both;
}

/* ══════════════════════════════════════════════
   TICKER STRIP
══════════════════════════════════════════════ */
.ticker-wrap {
  overflow: hidden;
  padding: 22px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.ticker {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: ticker 28s linear infinite;
}

/* ══════════════════════════════════════════════
   FEATURES SECTION
══════════════════════════════════════════════ */
.features {
  padding: 100px 0;
  background: var(--bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
}

/* ══════════════════════════════════════════════
   STATS BAND
══════════════════════════════════════════════ */
.stats-band {
  padding: 64px 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.stats-band::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent2));
}

.stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
}

/* ══════════════════════════════════════════════
   SERVICES SECTION
══════════════════════════════════════════════ */
.services {
  padding: 100px 0;
  background: var(--bg2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.services-cta {
  text-align: center;
}

/* ══════════════════════════════════════════════
   WHY CHOOSE US
══════════════════════════════════════════════ */
.why {
  padding: 100px 0;
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.why-stats {
  background: linear-gradient(135deg, var(--blue-50), var(--white));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 8px 0;
  overflow: hidden;
}

.why-stats .stats-inner {
  flex-wrap: wrap;
}

.why-stats .stat-item {
  padding: 18px 44px;
}

/* ══════════════════════════════════════════════
   TECH STACK SECTION
══════════════════════════════════════════════ */
.stack {
  padding: 100px 0;
  background: var(--bg);
}

.stack-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

/* ══════════════════════════════════════════════
   CASE STUDIES
══════════════════════════════════════════════ */
.cases {
  padding: 100px 0;
  background: var(--bg2);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

/* ══════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════ */
.testi {
  padding: 100px 0;
  background: var(--white);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

/* ══════════════════════════════════════════════
   CTA BANNER
══════════════════════════════════════════════ */
.cta-banner {
  padding: 100px 5%;
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 60%, #0d2d8a 100%);
  position: relative;
  overflow: hidden;
}

/* Light grid overlay */
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

/* Radial glow */
.cta-banner::after {
  content: '';
  position: absolute;
  top: -60%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.1), transparent 70%);
  pointer-events: none;
}

.cta-banner .label-tag {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.25);
  color: #fff;
}

.cta-banner h2 {
  color: #fff;
  max-width: 700px;
  margin: 0 auto 18px;
}

.cta-banner > p {
  color: rgba(255,255,255,0.75);
  max-width: 500px;
  margin: 0 auto 44px;
  font-size: 1.05rem;
}

.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* White button variant used in CTA */
.btn-white {
  background: #fff;
  color: var(--primary);
  border: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.btn-outline-white {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.4);
  color: #fff;
}

.btn-outline-white:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.08);
}

/* ══════════════════════════════════════════════
   RESPONSIVE — SECTIONS
══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero { padding: 90px 4% 80px; }
  .features, .services, .why, .stack, .cases, .testi { padding: 70px 0; }
  .stats-band { padding: 48px 0; }
  .stat-item { padding: 18px 28px; }
  .cta-banner { padding: 80px 5%; }
}

@media (max-width: 600px) {
  .hero { padding: 80px 4% 70px; min-height: auto; }
  .hero h1 { font-size: 2.3rem; }
  .hero > p { font-size: 1rem; }
  .hero-trust { margin-top: 50px; }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 16px 20px;
    width: 100%;
  }
  .stat-item:last-child { border-bottom: none; }
  .features-grid,
  .services-grid,
  .why-grid,
  .stack-grid,
  .cases-grid,
  .testi-grid { grid-template-columns: 1fr; }
  .cta-btns { flex-direction: column; align-items: center; }
}