/* Sections Global Styles */
section {
  padding: 8rem 0 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-title {
  font-family: var(--font-family-title);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero Section */
.hero-section {
  padding-top: 6.5rem;
  padding-bottom: 4rem;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  border-radius: 50px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.4; }
  100% { transform: scale(1); opacity: 1; }
}

.hero-title {
  font-family: var(--font-family-title);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 550px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

/* Dashboard styling is handled via Tailwind CSS */

/* Features Section */
.features-carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.features-carousel {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  padding: 0 5.25rem 1rem;
}

.features-carousel::-webkit-scrollbar {
  height: 10px;
}

.features-carousel::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

.features-carousel::-webkit-scrollbar-thumb {
  background: rgba(23, 162, 184, 0.5);
  border-radius: 999px;
}

.features-carousel {
  scrollbar-width: thin;
  scrollbar-color: rgba(23, 162, 184, 0.5) rgba(255, 255, 255, 0.05);
}

.features-carousel::-webkit-scrollbar:vertical {
  display: none;
}

.features-grid {
  display: flex;
  gap: 1rem;
  width: max-content;
}

.feature-card {
  min-width: min(320px, 90vw);
  max-width: 320px;
  flex: 0 0 auto;
  padding: 2rem 1.75rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  scroll-snap-align: start;
}

.feature-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(23, 162, 184, 0.25);
  box-shadow: 0 12px 40px 0 rgba(23, 162, 184, 0.1);
}

.features-carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  z-index: 2;
}

.features-carousel-control.prev {
  left: -3.5rem;
}

.features-carousel-control.next {
  right: -3.5rem;
}

.features-carousel-control:hover {
  transform: translateY(-50%) scale(1.05);
  background: rgba(23, 162, 184, 0.85);
  border-color: rgba(23, 162, 184, 0.5);
}

@media (max-width: 860px) {
  .features-carousel-wrapper {
    gap: 0.75rem;
  }

  .features-carousel-control {
    width: 2.75rem;
    height: 2.75rem;
  }
}

@media (max-width: 620px) {
  .features-carousel-wrapper {
    padding: 0 0.5rem;
  }

  .features-carousel-control {
    display: none;
  }
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(23, 162, 184, 0.1);
  border: 1px solid rgba(23, 162, 184, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  color: #000;
  box-shadow: 0 0 15px rgba(23, 162, 184, 0.4);
}

.feature-title {
  font-family: var(--font-family-title);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.feature-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Differentiators / Capabilities Grid (billing) */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.diff-card {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 1.1rem 1rem;
  background: transparent;
  border-radius: 10px;
  border: 1px solid transparent;
}

.diff-card .diff-icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.diff-card h4 {
  font-size: 1.05rem;
  margin: 0 0 0.25rem 0;
  line-height: 1.2;
}

.diff-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Full-width card inside the grid */
.diff-card.full-width {
  grid-column: 1 / -1;
  padding: 1.5rem;
}

@media (max-width: 992px) {
  .diff-card {
    gap: 0.75rem;
    padding: 0.9rem 0.75rem;
  }
  .diff-card .diff-icon { width: 38px; height: 38px; }
}

/* Problem / Pain points grid */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  align-items: start;
}

.problem-card {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 1rem 0.75rem;
}

.problem-icon-wrapper {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(23, 162, 184, 0.06);
  border-radius: 8px;
  color: var(--accent-cyan);
}

.problem-card h3 {
  font-size: 1.05rem;
  margin: 0 0 0.35rem 0;
  line-height: 1.18;
}

.problem-card p { color: var(--text-secondary); margin: 0; }

/* Make lucide icons consistent and high-contrast where used */
.diff-card .diff-icon svg,
.problem-icon-wrapper svg,
.solution-bullet-item .bullet-icon svg,
.diff-card .diff-icon svg {
  display: block;
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
}

/* Ensure svg strokes inherit color and are visible on dark backgrounds */
.diff-card .diff-icon,
.problem-icon-wrapper,
.solution-bullet-item .bullet-icon {
  color: var(--accent-cyan);
}

/* Improve contrast for cards on dark backgrounds */
.diff-card.full-width,
.diff-card {
  background-clip: padding-box;
}

@media (max-width: 768px) {
  .problem-icon-wrapper, .diff-card .diff-icon { flex: 0 0 40px; width: 40px; height: 40px; }
  .diff-card .diff-icon svg, .problem-icon-wrapper svg { width:18px; height:18px; }
}



/* Showcase Section */
.showcase-section {
  background-color: var(--bg-color);
}

.carousel-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  padding: 1.5rem;
}

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  width: 300%; /* 3 slides */
}

.carousel-slide {
  width: 33.333%;
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
  padding: 1.5rem;
  opacity: 0.4;
  transition: opacity 0.5s ease;
}

.carousel-slide.active {
  opacity: 1;
}

.slide-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.slide-visual img {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.slide-content h3 {
  font-family: var(--font-family-title);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.slide-content p {
  color: var(--text-secondary);
}

/* Mock UI Panel inside Slide 2 & 3 */
.mock-ui-panel {
  width: 100%;
  max-width: 420px;
  background: var(--panel-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--panel-shadow);
  border: 1px solid var(--glass-border);
  transition: background-color 0.5s ease, box-shadow 0.5s ease, border-color 0.5s ease;
}

.panel-header {
  background: rgba(255, 255, 255, 0.01);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.8rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: border-color 0.5s ease;
}

.panel-header .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.panel-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-left: 0.5rem;
}

.panel-body {
  padding: 1.5rem;
  font-size: 0.85rem;
  min-height: 200px;
}

/* Chatbot Mock */
.chatbot-mock {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-bubble {
  padding: 0.7rem 1rem;
  border-radius: 12px;
  max-width: 80%;
  line-height: 1.4;
}

.chat-bubble.received {
  background-color: var(--received-chat-bg);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
  border: 1px solid var(--received-chat-border);
  color: var(--text-primary);
  transition: background-color 0.5s ease, border-color 0.5s ease, color 0.3s ease;
}

.chat-bubble.sent {
  background: var(--gradient-primary);
  color: #000;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
  font-weight: 500;
}

/* Security Mock */
.security-mock {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  justify-content: center;
}

.security-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--glass-border);
  transition: border-color 0.5s ease;
}

.security-row:last-child {
  border-bottom: none;
}

.security-row span:first-child {
  font-weight: 500;
  color: var(--text-secondary);
}

.badge {
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge.active {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Slider Controls */
.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s ease, background-color 0.5s ease, border-color 0.5s ease;
}

.carousel-control:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--glass-border-focus);
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(23, 162, 184, 0.2);
}

body:not(.dark-theme) .carousel-control:hover {
  background: rgba(9, 81, 105, 0.05);
}

.carousel-control.prev { left: 1rem; }
.carousel-control.next { right: 1rem; }

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 2rem;
}

.indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--text-muted);
  cursor: pointer;
  transition: all 0.3s ease, background-color 0.5s ease;
}

.indicator.active {
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  width: 24px;
  border-radius: 50px;
}

/* Pricing Section */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  align-items: stretch;
}

.pricing-card {
  padding: 3rem 2.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.15);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 1px solid rgba(23, 162, 184, 0.3);
  box-shadow: 0 15px 45px 0 rgba(23, 162, 184, 0.1);
}

.featured-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--gradient-primary);
  color: #000;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-family-title);
}

.plan-name {
  font-family: var(--font-family-title);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.plan-price {
  font-family: var(--font-family-title);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.plan-period {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.plan-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.plan-features {
  margin-bottom: 3rem;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.plan-features li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent-cyan);
}

.pricing-card.featured .plan-features li::before {
  background-color: var(--accent-pink);
  box-shadow: 0 0 6px var(--accent-pink);
}

/* Contact Section */

.section-cta-form {
  padding: 6rem 0 5rem;
}

.section-cta-form .cta-form-container,
.contact-container {
  display: grid;
  grid-template-columns: minmax(280px, 36%) minmax(420px, 64%);
  gap: 3.5rem;
  align-items: start;
}

.section-cta-form .cta-info-panel,
.contact-info {
  width: 100%;
  min-width: 0;
}

.section-cta-form .cta-form-container {
  align-items: start;
}

.section-cta-form .cta-form-container .cta-info-panel,
.section-cta-form .cta-form-container .contact-form-panel,
.contact-form-panel {
  width: 100%;
  max-width: 100%;
}

.cta-info-panel{
  background-color: var(--glass-bg);
}

.section-cta-form .cta-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  padding: 2rem;
  border-radius: 28px;
  border: 1px solid rgba(15, 38, 59, 0.08);
  box-shadow: 0 30px 70px rgba(15, 38, 59, 0.08);
}

.section-cta-form .cta-tagline {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 1rem;
  background: rgba(3, 105, 161, 0.08);
  border: 1px solid rgba(3, 105, 161, 0.16);
  border-radius: 999px;
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
}

.section-cta-form .cta-info-panel h2 {
  font-family: var(--font-family-title);
  font-size: clamp(2.4rem, 3vw, 3.4rem);
  font-weight: 800;
  line-height: 1.05;
  margin: 0;
}

.section-cta-form .cta-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 560px;
}

.section-cta-form .cta-bullet-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 0.75rem;
}

.section-cta-form .cta-bullet {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  color: var(--text-primary);
  font-size: 0.98rem;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: rgba(3, 105, 161, 0.05);
  border: 1px solid rgba(3, 105, 161, 0.12);
}

.section-cta-form .cta-bullet svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--accent-cyan);
}

.section-cta-form .cta-specialists {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1rem 0.9rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 38, 59, 0.08);
  box-shadow: 0 18px 40px rgba(15, 38, 59, 0.05);
  color: var(--text-secondary);
}

.section-cta-form .specialist-avatar {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(3, 105, 161, 0.1);
  border-radius: 16px;
  flex-shrink: 0;
}

.section-cta-form .specialist-link {
  color: var(--accent-cyan);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.section-cta-form .cta-info-panel .cta-tagline,
.section-cta-form .cta-info-panel h2,
.section-cta-form .cta-info-panel .cta-desc {
  width: 100%;
}

.section-cta-form .cta-form-container .contact-form-panel {
  position: relative;
  padding: 2.5rem;
  border-radius: 28px;
}

.section-cta-form .contact-form-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 28px;
  padding: 1px;
  background: var(--glass-blur);
  pointer-events: none;
}

.section-cta-form .contact-form-panel > * {
  position: relative;
  z-index: 1;
}

.section-cta-form .contact-form-panel {
  color: var(--text-primary);
}

.section-cta-form .contact-form-panel .form-header h3,
.section-cta-form .contact-form-panel .form-header p,
.section-cta-form .contact-form-panel .form-group label {
  color: var(--text-primary);
}

.section-cta-form .contact-form-panel .contact-form input,
.section-cta-form .contact-form-panel .contact-form select,
.section-cta-form .contact-form-panel .contact-form textarea {
  border-color: var(--glass-border);
  color: var(--text-primary);
}

.section-cta-form .contact-form-panel .contact-form select option {
  color: #0f172a;
}

.form-header {
  margin-bottom: 2rem;
}

.form-header h3 {
  font-family: var(--font-family-title);
  color: var(--text-primary);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.section-cta-form .form-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-cta-form .form-row .form-group {
  flex: 1;
}

.section-cta-form .contact-form input,
.section-cta-form .contact-form select,
.section-cta-form .contact-form textarea {
  background: #f8fbff;
  border: 1px solid rgba(15, 38, 59, 0.1);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  color: var(--text-primary);
  font-family: var(--font-family-body);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.25s ease;
  width: 100%;
}

.section-cta-form .contact-form input:focus,
.section-cta-form .contact-form select:focus,
.section-cta-form .contact-form textarea:focus {
  border-color: rgba(3, 105, 161, 0.6);
  background: #ffffff;
  box-shadow: 0 0 16px rgba(3, 105, 161, 0.14);
}

.section-cta-form .contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238fa0ab' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.2rem center;
  background-size: 1em;
}

.section-cta-form .btn-primary {
  min-height: 56px;
  border-radius: 16px;
}

@media (max-width: 1200px) {
  .section-cta-form .cta-form-container,
  .contact-container {
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .section-cta-form .cta-form-container,
  .contact-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .section-cta-form .form-row {
    flex-direction: column;
  }
}

.contact-info {
  width: 100%;
  min-width: 0;
}

.contact-form-panel {
  width: 100%;
  max-width: 100%;
}

.contact-title {
  font-family: var(--font-family-title);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.contact-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 3rem;
  max-width: 500px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.detail-item svg {
  color: var(--accent-cyan);
}

.contact-form-wrapper {
  padding: 3rem 2.5rem;
  position: relative;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  transition: opacity 0.3s ease;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 0.9rem 1.2rem;
  color: var(--text-primary);
  font-family: var(--font-family-body);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
  width: 100%;
}

.form-input:focus {
  border-color: var(--glass-border-focus);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 15px rgba(23, 162, 184, 0.15);
}

.form-textarea {
  min-height: 160px;
  resize: vertical;
}

.error-msg {
  font-size: 0.75rem;
  color: var(--error-color);
  margin-top: 0.2rem;
  display: none;
}

.form-group.invalid .form-input {
  border-color: var(--error-color);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.15);
}

.form-group.invalid .error-msg {
  display: block;
}

/* Advanced Form Styles (Seguridad & Billing & Index) */
.contact-form-panel {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: 3rem;
  position: relative;
  box-shadow: var(--glass-shadow);
  width: 100%;
}

.form-header {
  margin-bottom: 2rem;
}

.form-header h3 {
  font-family: var(--font-family-title);
  color: var(--text-primary);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.form-row {
  display: flex;
  gap: 2rem;
  margin-bottom: 0;
}

@media (max-width: 1200px) {
  .form-row {
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
    gap: 0;
  }
}

.form-row .form-group {
  flex: 1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  color: var(--text-primary);
  font-family: var(--font-family-body);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
  width: 100%;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--glass-border-focus);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 15px rgba(23, 162, 184, 0.15);
}

.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238fa0ab' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

.contact-form select option {
  background-color: var(--bg-darker);
  color: var(--text-primary);
}

.form-success-state {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
}

.form-success-state.show {
  display: block;
}

.form-success-state .success-icon {
  color: var(--success-color);
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.form-success-state .success-icon svg {
  width: 64px;
  height: 64px;
}

.form-success-state h3 {
  font-family: var(--font-family-title);
  color: var(--text-primary);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.form-success-state p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Toast Success Container */
.toast {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: calc(100% - 4rem);
  max-width: 380px;
  padding: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: all;
}

.toast.success svg {
  color: var(--success-color);
  flex-shrink: 0;
}

.toast h4 {
  font-family: var(--font-family-title);
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.toast p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Footer Section */
.footer-section {
  border-top: 1px solid var(--glass-border);
  padding: 5rem 0 3rem 0;
  background-color: var(--glass-bg);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.footer-brand,
.footer-contact,
.footer-legal,
.footer-social {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand {
  gap: 1.2rem;
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 300px;
}

.footer-contact h4,
.footer-legal h4,
.footer-social h4 {
  font-family: var(--font-family-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer-contact p,
.footer-legal a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-contact a,
.footer-legal a {
  color: var(--text-secondary);
  text-decoration: none;
}

.footer-contact a:hover,
.footer-legal a:hover {
  color: var(--text-primary);
}

.social-icons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.social-icons a {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text-primary);
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.social-icons a:hover,
.social-icons a:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.social-icons svg {
  width: 22px;
  height: 22px;
  fill: var(--text-secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  font-size: 0.85rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  section {
    padding: 6rem 0 4rem 0;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .contact-container,
  .section-cta-form .cta-form-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .carousel-slide {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .slide-visual {
    order: 1;
  }
  
  .slide-content {
    order: 2;
  }
}

@media (max-width: 768px) {
  .navbar-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    flex-direction: column;
    background: var(--bg-color);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    padding: 2rem;
    gap: 1.5rem;
    z-index: 999;
  }
  
  .navbar-nav.active {
    display: flex;
  }
  
  .navbar-actions {
    display: flex;
    gap: 0.8rem;
  }
  
  .navbar-actions .btn {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: flex;
  }
  
  .mobile-nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .mobile-nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Scroll Reveal Animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Card Tilt and Sheen Styles */
.feature-card, .pricing-card {
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.card-sheen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: radial-gradient(circle 120px at var(--mouse-x, 0px) var(--mouse-y, 0px), var(--card-sheen-color), transparent 80%);
  z-index: 5;
  transition: opacity 0.5s ease;
  opacity: 0;
}

.feature-card:hover .card-sheen,
.pricing-card:hover .card-sheen {
  opacity: 1;
}

/* Interactive Customs Explorer Section */
.regimes-section {
  background-color: var(--bg-color);
}

.regimes-tabs-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
}

.text-wite {
  color: var(--text-white);
  font-weight: 600;
  font-family: var(--font-family-title);
}

.regime-tab {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 0.7rem 1.4rem;
  border-radius: 50px;
  font-family: var(--font-family-title);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.regime-tab:hover, .regime-tab.active {
  background: var(--gradient-primary);
  color: #000;
  border-color: transparent;
  box-shadow: 0 0 15px rgba(23, 162, 184, 0.3);
  transform: translateY(-2px);
}

.regimes-display-wrapper {
  max-width: 960px;
  margin: 0 auto;
  min-height: 320px;
}

.regime-content-card {
  display: none;
  padding: 3rem;
  animation: fadeInContent 0.5s ease;
}

.regime-content-card.active {
  display: block;
}

@keyframes fadeInContent {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.regime-content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.regime-content-header h3 {
  font-family: var(--font-family-title);
  font-size: 1.7rem;
  font-weight: 700;
}

.regime-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 768px) {
  .regime-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .regime-content-card {
    padding: 1.5rem;
  }
}

.regime-col h4 {
  font-family: var(--font-family-title);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.regime-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.regime-col li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.regime-col li svg {
  color: var(--success-color);
  flex-shrink: 0;
}

/* Carousel Autoplay Progress Bar */
.carousel-progress-container {
  width: 100%;
  max-width: 900px;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  margin: 1.5rem auto 0 auto;
  border-radius: 10px;
  overflow: hidden;
}

.carousel-progress-bar {
  height: 100%;
  width: 0;
  background: var(--gradient-primary);
  transition: width 0.1s linear;
}

/* Background Grid Overlay */
.bg-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
  background-image: 
    linear-gradient(var(--grid-line-color, rgba(9, 81, 105, 0.03)) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-color, rgba(9, 81, 105, 0.03)) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

body.dark-theme .bg-grid-overlay {
  --grid-line-color: rgba(255, 255, 255, 0.012);
}

/* Background Particles */
.bg-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
}

:root {
  --particle-opacity: 0.12;
}

body.dark-theme {
  --particle-opacity: 0.35;
}

.bg-particle {
  position: absolute;
  bottom: -20px;
  border-radius: 50%;
  background: var(--accent-cyan);
  opacity: 0;
  filter: blur(1.5px);
  animation: float-particle linear infinite;
  transition: filter 0.3s ease;
}

body.dark-theme .bg-particle {
  filter: blur(1.2px) drop-shadow(0 0 3px rgba(23, 162, 184, 0.5));
}

@keyframes float-particle {
  0% {
    transform: translateY(0) translateX(0) scale(0.5);
    opacity: 0;
  }
  10% {
    opacity: var(--particle-opacity);
  }
  90% {
    opacity: var(--particle-opacity);
  }
  100% {
    transform: translateY(-105vh) translateX(var(--drift-x, 40px)) scale(1.5);
    opacity: 0;
  }
}

/* Engineering & Security Subsection */
.engineering-features-header {
  margin-top: 6rem;
  text-align: center;
  margin-bottom: 3rem;
}

.subsection-title {
  font-family: var(--font-family-title);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subsection-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
}

.engineering-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.tech-card {
  padding: 2.5rem 2rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--panel-bg);
  box-shadow: var(--panel-shadow);
}

.tech-card:hover {
  transform: translateY(-8px);
  border-color: rgba(23, 162, 184, 0.3);
  box-shadow: 0 12px 40px 0 rgba(23, 162, 184, 0.15);
}

.tech-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(23, 162, 184, 0.1);
  border: 1px solid rgba(23, 162, 184, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.tech-card:hover .tech-icon {
  background: var(--gradient-primary);
  color: #000;
  box-shadow: 0 0 15px rgba(23, 162, 184, 0.4);
}

.tech-card h4 {
  font-family: var(--font-family-title);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.tech-card .file-tag {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.78rem;
  color: var(--accent-purple);
  margin-bottom: 1rem;
  font-weight: 600;
}

.tech-card .desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .engineering-features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .engineering-features-header {
    margin-top: 4rem;
    padding: 0 1rem;
  }
}
/* Target Audience Explorer Section */
.audience-section {
    padding: 3rem 0;
}

.audience-tabs-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.audience-tab {
    padding: 1rem 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.audience-tab:hover, .audience-tab.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(3, 105, 161, 0.4);
}

.audience-display-wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    min-height: 400px;
}

.audience-content-card {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
}

.audience-content-card.active {
    display: block;
    opacity: 1;
    animation: fadeIn 0.5s ease forwards;
}

.audience-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.audience-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 220px;
}

.audience-badge-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 140px;
    height: 140px;
    font-size: 4.5rem;
    border-radius: 32px;
    background: rgba(23, 162, 184, 0.1);
    color: var(--accent-cyan);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
}

@media (max-width: 980px) {
    .audience-badge-icon {
        width: 120px;
        height: 120px;
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .audience-grid-layout {
        grid-template-columns: 1fr;
    }

    .audience-visual {
        min-height: auto;
    }

    .audience-badge-icon {
        width: 100px;
        height: 100px;
        font-size: 3.5rem;
        margin: 0 auto;
    }
}

.audience-bullets {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.audience-bullets li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.audience-bullets li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
    font-weight: bold;
}