/* ==========================================
   Landing Page — Dark Mode
   ========================================== */

/* ---- Hero Section ---- */
.hero-section {
  min-height: 95vh;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../../img/circuit-pattern.f7ac719bafc8.svg");
  background-size: 200px 200px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

/* Ambient glow blobs */
.hero-section::after {
  content: "";
  position: absolute;
  top: -15%;
  right: -8%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(10, 135, 195, 0.14) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroPulse 14s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes heroPulse {
  0%,
  100% {
    transform: scale(1) translate(0, 0);
    opacity: 1;
  }
  50% {
    transform: scale(1.2) translate(20px, -20px);
    opacity: 0.6;
  }
}

.hero-section .carousel-item {
  min-height: 95vh;
  align-items: center;
  padding: 8rem 0 6rem;
}

.hero-section .carousel-item.active,
.hero-section .carousel-item-next,
.hero-section .carousel-item-prev {
  display: flex;
}

.hero-content {
  position: relative;
  z-index: 2;
  animation: fadeInUp 0.9s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(214, 184, 59, 0.12);
  border: 1px solid rgba(214, 184, 59, 0.3);
  color: var(--accent-gold);
  padding: 0.55rem 1.4rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  animation: fadeInUp 0.9s ease-out 0.2s both;
}

.hero-title {
  font-size: 4.25rem;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  line-height: 1.1;
  animation: fadeInUp 0.9s ease-out 0.4s both;
}

.hero-title .highlight {
  color: var(--accent-gold);
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  font-weight: 400;
  max-width: 640px;
  line-height: 1.7;
  animation: fadeInUp 0.9s ease-out 0.6s both;
}

.hero-cta {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease-out 0.8s both;
}

.btn-hero-primary {
  background: var(--gradient-gold);
  color: #0b0f14;
  padding: 0.85rem 2.25rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(214, 184, 59, 0.3);
  font-size: 1rem;
  letter-spacing: 0.2px;
}

.btn-hero-primary:hover {
  background: linear-gradient(135deg, #e6c84a 0%, #d6b83b 100%);
  transform: translateY(-3px);
  box-shadow: 0 14px 35px rgba(214, 184, 59, 0.4);
  color: #0b0f14;
}

.btn-hero-secondary {
  background: transparent;
  color: var(--text-secondary);
  padding: 0.85rem 2.25rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  transition: all 0.3s ease;
  border: 1.5px solid rgba(159, 176, 190, 0.3);
  font-size: 1rem;
}

.btn-hero-secondary:hover {
  border-color: var(--text-secondary);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

/* Carousel controls */
.hero-section .carousel-indicators {
  bottom: 40px;
  z-index: 3;
}

.hero-section .carousel-indicators button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  opacity: 1;
}

.hero-section .carousel-indicators button.active {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
}

.hero-section .carousel-control-prev,
.hero-section .carousel-control-next {
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.8;
  transition: all 0.3s ease;
}
.hero-section .carousel-control-prev {
  left: 24px;
}
.hero-section .carousel-control-next {
  right: 24px;
}

.hero-section .carousel-control-prev:hover,
.hero-section .carousel-control-next:hover {
  opacity: 1;
  background: rgba(214, 184, 59, 0.15);
  border-color: rgba(214, 184, 59, 0.4);
}

/* ---- Pillars Section ---- */
.pillars-section {
  padding: 120px 0;
  background: var(--bg-base);
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.5rem;
  height: 100%;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: transform 0.35s ease;
}

.pillar-card:hover {
  transform: translateY(-8px);
  border-color: rgba(10, 135, 195, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  background: var(--bg-card-hover);
}

.pillar-card:hover::before {
  transform: scaleX(1);
}

.pillar-icon {
  width: 72px;
  height: 72px;
  background: rgba(10, 135, 195, 0.1);
  border: 1px solid rgba(10, 135, 195, 0.2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  transition: transform 0.3s ease;
}

.pillar-card:hover .pillar-icon {
  transform: scale(1.08) rotate(5deg);
}

.pillar-icon i,
.pillar-icon svg {
  font-size: 2.2rem;
  color: var(--accent-gold);
}

.pillar-title {
  font-size: 1.6rem;
  color: var(--text-main);
  margin-bottom: 0.9rem;
  font-weight: 700;
}

.pillar-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.pillar-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(214, 184, 59, 0.1);
  border: 1px solid rgba(214, 184, 59, 0.2);
  color: var(--accent-gold);
  padding: 0.4rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.875rem;
}

/* ---- AI Security Scanner Section ---- */
.scanner-section {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg-base) 0%, #0a1e2e 50%, var(--bg-base) 100%);
  position: relative;
  overflow: hidden;
}

.scanner-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../../img/circuit-pattern.f7ac719bafc8.svg");
  background-size: 200px 200px;
  opacity: 0.2;
  pointer-events: none;
}

.scanner-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto auto auto;
  gap: 1.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.scanner-col-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.scanner-col-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Center hexagon element */
.scanner-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 2.5rem;
}

.scanner-hex-wrapper {
  position: relative;
  width: 200px;
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* SVG hexagon shape via clip-path */
.scanner-hexagon {
  width: 180px;
  height: 207px;
  background: var(--bg-card);
  border: 2px solid var(--accent-gold);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  position: relative;
  box-shadow:
    0 0 40px rgba(10, 135, 195, 0.2),
    inset 0 0 30px rgba(10, 135, 195, 0.05);
}

.scanner-hex-icon {
  font-size: 2.5rem;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 8px rgba(214, 184, 59, 0.5));
}

.scanner-hex-title {
  font-family: "Crimson Pro", serif;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-main);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.scanner-hex-subtitle {
  font-size: 0.7rem;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

/* Risk cards */
.risk-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  transition: all 0.3s ease;
}

.risk-card:hover {
  border-color: rgba(10, 135, 195, 0.3);
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

.scanner-col-right .risk-card:hover {
  transform: translateX(-4px);
}

.risk-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.risk-icon {
  font-size: 1.4rem;
  color: var(--primary);
}

.risk-title {
  font-family: "Crimson Pro", serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.risk-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Stats row below scanner */
.scanner-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.scanner-stat {
  text-align: center;
}

.scanner-stat-value {
  font-family: "Crimson Pro", serif;
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--accent-gold);
  display: block;
}

.scanner-stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

/* ---- How it works ---- */
.how-section {
  padding: 120px 0;
  background: #0d1117;
}

.process-step {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  height: 100%;
  transition: all 0.35s ease;
}

.process-step:hover {
  border-color: rgba(214, 184, 59, 0.25);
  transform: translateY(-6px);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.35);
}

.step-number {
  width: 64px;
  height: 64px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 1.75rem;
  font-weight: 900;
  color: #0b0f14;
  box-shadow: 0 6px 20px rgba(214, 184, 59, 0.35);
}

.step-title {
  font-size: 1.5rem;
  color: var(--text-main);
  margin-bottom: 1rem;
  font-weight: 700;
}

.step-description {
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 0.95rem;
}

.step-badge {
  display: inline-block;
  background: rgba(10, 135, 195, 0.1);
  border: 1px solid rgba(10, 135, 195, 0.2);
  color: var(--primary);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 1.25rem;
}

/* ---- Pricing Section ---- */
.pricing-section {
  padding: 120px 0;
  background: var(--bg-base);
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2.75rem 2.25rem;
  height: 100%;
  transition: all 0.4s ease;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.pricing-card.featured {
  border-color: var(--accent-gold);
  box-shadow:
    0 0 0 1px var(--accent-gold),
    0 20px 50px rgba(214, 184, 59, 0.15);
}

.pricing-card.featured:hover {
  transform: translateY(-10px);
  box-shadow:
    0 0 0 1px var(--accent-gold),
    0 28px 60px rgba(214, 184, 59, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  right: 28px;
  background: var(--gradient-gold);
  color: #0b0f14;
  padding: 0.4rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.pricing-price {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 0.4rem;
}

.pricing-period {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
}

.pricing-features li {
  padding: 0.6rem 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.9rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li i,
.pricing-features li svg {
  color: var(--accent-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ---- Why AURA ---- */
.why-section {
  padding: 120px 0;
  background: linear-gradient(135deg, #0a1e2e 0%, #071a24 100%);
  position: relative;
  overflow: hidden;
}

.why-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../../img/circuit-pattern.f7ac719bafc8.svg");
  background-size: 200px 200px;
  opacity: 0.2;
  pointer-events: none;
}

.why-card {
  background: rgba(18, 24, 31, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.25rem;
  height: 100%;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.why-card:hover {
  background: rgba(26, 33, 41, 0.9);
  border-color: rgba(214, 184, 59, 0.2);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.why-icon {
  font-size: 2.25rem;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
  display: block;
}

.why-title {
  font-size: 1.3rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.why-text {
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 0.95rem;
}

/* ---- Personas Section ---- */
.personas-section {
  padding: 120px 0;
  background: var(--bg-base);
}

.persona-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2.75rem;
  height: 100%;
  transition: all 0.4s ease;
}

.persona-card:hover {
  border-color: var(--accent-gold);
  box-shadow: 0 20px 50px rgba(214, 184, 59, 0.1);
  transform: translateY(-6px);
  background: var(--bg-card-hover);
}

.persona-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(10, 135, 195, 0.15) 0%, rgba(214, 184, 59, 0.1) 100%);
  border: 1px solid rgba(10, 135, 195, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.persona-icon i,
.persona-icon svg {
  font-size: 2.2rem;
  color: var(--primary);
}

.persona-role {
  font-size: 1.6rem;
  color: var(--text-main);
  margin-bottom: 1rem;
  font-weight: 700;
}

.persona-benefit {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ---- Responsive ---- */
@media (width <= 1199px) {
  .scanner-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .scanner-col-left,
  .scanner-col-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .scanner-center {
    order: -1;
    padding: 0;
    margin-bottom: 1rem;
  }
}

@media (width <= 991px) {
  .hero-title {
    font-size: 3.25rem;
  }
  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .scanner-col-left,
  .scanner-col-right {
    grid-template-columns: 1fr;
  }
  .scanner-stats {
    gap: 2rem;
  }
}

@media (width <= 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-subtitle {
    font-size: 1.1rem;
  }
  .section-title {
    font-size: 2rem;
  }
  .hero-section .carousel-item {
    padding: 6rem 0 4rem;
  }
  .hero-section .carousel-control-prev {
    left: 10px;
  }
  .hero-section .carousel-control-next {
    right: 10px;
  }
  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }
  .scanner-stats {
    gap: 1.5rem;
  }
  .scanner-stat-value {
    font-size: 1.75rem;
  }
}