:root {
  --bg: #07060c;
  --bg-alt: #0b0a13;
  --surface: #121020;
  --surface-2: #171429;
  --border: rgba(167, 139, 250, 0.16);
  --border-strong: rgba(167, 139, 250, 0.32);
  --text: #f3f1fb;
  --text-dim: #a7a2c0;
  --text-faint: #6f6b8a;
  --accent: #8b7cf6;
  --accent-light: #c4b5fd;
  --accent-dark: #6d28d9;
  --grad: linear-gradient(135deg, #f5f3ff 0%, #b9a6fb 40%, #7c3aed 100%);
  --grad-btn: linear-gradient(90deg, #f5f3ff 0%, #b9a6fb 45%, #7c3aed 100%);
  --radius: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-body: 'Inter', system-ui, sans-serif;
  --font-head: 'Space Grotesk', 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; letter-spacing: -0.02em; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 14px;
}

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(600px 500px at 15% -5%, rgba(139, 124, 246, 0.16), transparent 60%),
    radial-gradient(700px 600px at 90% 10%, rgba(124, 58, 237, 0.14), transparent 60%),
    radial-gradient(800px 700px at 50% 110%, rgba(139, 124, 246, 0.10), transparent 60%);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  will-change: transform;
  transition: transform 0.18s var(--ease), background-color 0.18s var(--ease), background-position 0.5s var(--ease), border-color 0.18s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px) scale(1.015); }
.btn:active { transform: translateY(0) scale(0.97); transition-duration: 0.1s; }
.btn-primary {
  background: var(--grad-btn);
  background-size: 160% 100%;
  background-position: 0% 0%;
  color: #14092b;
  box-shadow: 0 8px 30px -8px rgba(139, 124, 246, 0.7);
  isolation: isolate;
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,0.6) 50%, transparent 60%);
  background-size: 250% 100%;
  background-position: 150% 0;
  z-index: -1;
  pointer-events: none;
  transition: background-position 0.6s var(--ease);
}
.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 14px 36px -6px rgba(139, 124, 246, 0.9);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.2s var(--ease);
}
.btn-primary:hover { background-position: 100% 0%; }
.btn-primary:hover::before { background-position: -50% 0; }
.btn-primary:hover::after { opacity: 1; }
.btn-ghost {
  background: rgba(255,255,255,0.02);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--accent); background: rgba(139,124,246,0.08); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(7, 6, 12, 0.82);
  border-bottom: 1px solid rgba(167, 139, 250, 0.14);
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 42px; height: 42px; border-radius: 14px; background: linear-gradient(145deg, rgba(139,124,246,0.95), rgba(124,58,237,0.75)); box-shadow: 0 12px 30px rgba(99, 102, 241, 0.25); }
.brand-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.04em;
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-sub {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--text-dim);
}
.nav { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.nav a:not(.nav-cta) {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.18s var(--ease), transform 0.18s var(--ease);
  position: relative;
}
.nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav a:not(.nav-cta):hover { color: var(--accent-light); transform: translateY(-1px); }
.nav a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta { margin-left: 8px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.35s var(--ease), opacity 0.3s var(--ease); }
.site-header.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { padding: 90px 0 40px; position: relative; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  line-height: 1.12;
  margin-bottom: 22px;
}
.hero-lead {
  color: var(--text-dim);
  font-size: 1.08rem;
  max-width: 540px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual { display: flex; justify-content: center; align-items: center; }
.orb {
  position: relative;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(139,124,246,0.35), rgba(7,6,12,0.1) 70%);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 90px -10px rgba(139, 124, 246, 0.55), inset 0 0 60px rgba(139,124,246,0.15);
  animation: float 6s ease-in-out infinite;
}
.orb-logo { width: 55%; height: 55%; filter: drop-shadow(0 0 24px rgba(167,139,250,0.6)); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.stats {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 44px;
  border-top: 1px solid var(--border);
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { color: var(--text-faint); font-size: 0.86rem; }

/* Sections */
.section { padding: 110px 0; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(139,124,246,0.048) 20%, rgba(139,124,246,0.048) 80%, transparent); }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 14px; letter-spacing: -0.03em; }
.section-sub { color: var(--text-dim); font-size: 1.03rem; line-height: 1.8; }
.section-head::before {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(139,124,246,0.72), rgba(124,58,237,0.72));
  margin-bottom: 24px;
}


/* About */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: start; }
.about-copy h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 20px; }
.about-copy p { color: var(--text-dim); margin-bottom: 16px; }
.about-points { list-style: none; margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.about-points li { padding-left: 22px; position: relative; color: var(--text-dim); }
.about-points li::before {
  content: "";
  position: absolute; left: 0; top: 9px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--grad);
}
.about-points strong { color: var(--text); }

.about-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  overflow: hidden;
}
.about-card .card-glow {
  position: absolute; top: -60px; right: -60px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(139,124,246,0.35), transparent 70%);
}
.about-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--accent-light); }
.about-card p { color: var(--text-dim); }
.about-card .divider { height: 1px; background: var(--border); margin: 26px 0; }

/* Grid cards shared */
.grid { display: grid; gap: 22px; }
.values-grid { grid-template-columns: repeat(3, 1fr); }
.products-grid { grid-template-columns: repeat(3, 1fr); }

.value-card, .product-card {
  background: rgba(18, 17, 32, 0.96);
  border: 1px solid rgba(167, 139, 250, 0.16);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.12);
  position: relative;
  isolation: isolate;
  will-change: transform;
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), background 0.28s var(--ease);
  backdrop-filter: blur(12px);
}
.value-card::after, .product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 36px 100px rgba(0,0,0,0.18);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.28s var(--ease);
}
.value-card:hover, .product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(139, 124, 246, 0.35);
  background: rgba(23, 20, 43, 0.95);
}
.value-card:hover::after, .product-card:hover::after { opacity: 1; }
/* .reveal sets its own `transition` shorthand at equal specificity and would otherwise
   clobber the fast hover transition above once the card has already entered view. */
.value-card.reveal.in-view, .product-card.reveal.in-view {
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), background 0.28s var(--ease);
}
.values-grid .value-card:nth-child(3n+2):not(.in-view),
.products-grid .product-card:nth-child(3n+2):not(.in-view) { transition-delay: 0.12s; }
.values-grid .value-card:nth-child(3n+3):not(.in-view),
.products-grid .product-card:nth-child(3n+3):not(.in-view) { transition-delay: 0.24s; }
.icon-badge, .product-icon {
  width: 54px; height: 54px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 22px;
  background: radial-gradient(circle at center, rgba(139,124,246,0.2), transparent 65%),
              rgba(17, 15, 29, 0.9);
  border: 1px solid rgba(139, 124, 246, 0.18);
}
.icon-badge::before, .product-icon::before {
  content: attr(data-icon);
  font-size: 1.35rem;
  color: var(--accent);
  font-weight: 700;
}
.icon-badge img, .product-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  flex-shrink: 0;
  margin: 0;
}
.value-card h3, .product-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.value-card p, .product-card p { color: var(--text-dim); font-size: 0.97rem; line-height: 1.7; }

/* CTA Banner */
.cta-banner {
  margin: 0 24px;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.14), rgba(56, 62, 143, 0.14));
  border: 1px solid rgba(139, 124, 246, 0.18);
  padding: 76px 0;
  text-align: center;
  box-shadow: 0 28px 90px rgba(12, 8, 28, 0.16);
}
.cta-inner { max-width: 620px; margin: 0 auto; }
.cta-inner h2 { font-size: clamp(1.75rem, 3vw, 2.3rem); margin-bottom: 18px; }
.cta-inner p { color: var(--text-dim); margin-bottom: 32px; }
.cta-banner .btn-primary { padding: 16px 32px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; }
.contact-info h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); margin-bottom: 14px; }
.contact-list { margin-top: 34px; display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; flex-direction: column; gap: 4px; }
.contact-label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-light); font-weight: 600; }
.contact-item span:last-child { color: var(--text-dim); }
.social-row { display: flex; gap: 18px; margin-top: 34px; }
.social-row a {
  font-size: 0.88rem; font-weight: 600; color: var(--text-dim);
  padding: 10px 18px; border: 1px solid var(--border); border-radius: 999px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), transform 0.18s var(--ease);
}
.social-row a:hover { color: var(--text); border-color: var(--accent); transform: translateY(-1px); }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 0.86rem; font-weight: 600; color: var(--text-dim); }
.field .optional { font-weight: 400; color: var(--text-faint); }
.field input, .field select, .field textarea {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139, 124, 246, 0.18);
}
.form-submit { align-self: flex-start; margin-top: 6px; }
.form-note { font-size: 0.9rem; color: var(--accent-light); min-height: 1.2em; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 70px 0 30px; margin-top: 60px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 46px;
}
.footer-brand p { color: var(--text-faint); margin-top: 16px; font-size: 0.92rem; max-width: 260px; }
.footer-col h4 { font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text); margin-bottom: 18px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--text-faint); font-size: 0.92rem; transition: color 0.18s var(--ease); }
.footer-col a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 26px;
  color: var(--text-faint);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(28px) scale(0.98); transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); will-change: opacity, transform; }
.reveal.in-view { opacity: 1; transform: translateY(0) scale(1); }

.hero-copy > .reveal:nth-child(1) { transition-delay: 0.05s; }
.hero-copy > .reveal:nth-child(2) { transition-delay: 0.15s; }
.hero-copy > .reveal:nth-child(3) { transition-delay: 0.25s; }
.hero-copy > .reveal:nth-child(4) { transition-delay: 0.35s; }
.hero-visual.reveal { transition-delay: 0.2s; }

.hero-copy, .hero-actions, .hero-visual, .section-head, .product-card, .value-card, .contact-info, .contact-form, .cta-inner, .footer-brand { will-change: transform, opacity; }

.hero-visual .orb { transition: transform 8s ease-in-out, box-shadow 0.4s var(--ease); }
.hero-visual .orb:hover { transform: translateY(-8px) scale(1.02); }

.site-header.open { transform: translateY(0); }

.product-card:hover .product-icon, .value-card:hover .icon-badge {
  transform: translateY(-2px);
}

.icon-badge, .product-icon { transition: transform 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease); }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .orb { width: 240px; height: 240px; margin: 0 auto; }
  .values-grid, .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 30px; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: rgba(7,6,12,0.98);
    padding: 24px;
    border-bottom: 1px solid var(--border);
    gap: 18px;
    opacity: 0;
    transform: translateY(-14px);
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s var(--ease), transform 0.4s var(--ease), visibility 0s linear 0.35s;
  }
  .nav-cta { margin: 4px 0 0; align-self: stretch; text-align: center; }
  .site-header.open .nav {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.35s var(--ease), transform 0.4s var(--ease);
  }
  .values-grid, .products-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* Chatbot widget */
.chatbot-launcher {
  position: fixed;
  right: 28px;
  bottom: 28px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(139,124,246,1), rgba(124,58,237,1));
  border: none;
  box-shadow: 0 24px 70px rgba(99, 102, 241, 0.35);
  display: grid;
  place-items: center;
  cursor: pointer;
  isolation: isolate;
  will-change: transform;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
  z-index: 150;
}
.chatbot-launcher::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 30px 80px rgba(99, 102, 241, 0.5);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.2s var(--ease);
}
.chatbot-launcher:hover { transform: translateY(-3px); }
.chatbot-launcher:hover::after { opacity: 1; }
.chatbot-launcher.hidden { opacity: 0; visibility: hidden; }
.chatbot-launcher img { width: 28px; height: 28px; filter: invert(1); }

.chatbot-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: min(380px, calc(100vw - 32px));
  max-height: 520px;
  border-radius: 28px;
  overflow: hidden;
  background: rgba(13, 10, 24, 0.98);
  border: 1px solid rgba(139, 124, 246, 0.18);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.35);
  transform: translateY(40px) scale(0.96);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s var(--ease), opacity 0.35s var(--ease);
  z-index: 150;
}
.chatbot-widget.active {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}
.chatbot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 22px;
  background: rgba(18, 15, 35, 0.98);
  border-bottom: 1px solid rgba(167, 139, 250, 0.12);
}
.chatbot-header strong { display: block; font-size: 1rem; }
.chatbot-header p { margin-top: 4px; color: var(--text-dim); font-size: 0.85rem; line-height: 1.5; }
.chatbot-close {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.chatbot-body {
  max-height: 340px;
  overflow-y: auto;
  padding: 20px 22px 14px;
  display: grid;
  gap: 14px;
}
.chat-message {
  padding: 14px 16px;
  border-radius: 18px;
  line-height: 1.6;
  font-size: 0.95rem;
  max-width: 85%;
}
.chat-message.user {
  background: rgba(139, 124, 246, 0.18);
  color: var(--text);
  justify-self: end;
  margin-left: auto;
}
.chat-message.bot {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-dim);
  border: 1px solid rgba(255,255,255,0.08);
}
.chat-message.loading {
  opacity: 0.7;
  font-style: italic;
}
.chatbot-form {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 18px 22px 20px;
  border-top: 1px solid rgba(167, 139, 250, 0.08);
  background: rgba(12, 9, 21, 0.98);
}
.chatbot-form input {
  flex: 1;
  min-width: 0;
  padding: 14px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font-size: 0.95rem;
}
.chatbot-form input:focus { outline: none; border-color: rgba(139, 124, 246, 0.5); }
.chatbot-form button {
  border: none;
  border-radius: 999px;
  background: var(--grad-btn);
  color: #14092b;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.chatbot-form button:hover { transform: translateY(-1px); box-shadow: 0 8px 20px -6px rgba(139, 124, 246, 0.7); }
.chatbot-form button:active { transform: translateY(0) scale(0.97); transition-duration: 0.12s; }

/* Section separators */
.section + .section { padding-top: 90px; }