:root {
  --bg: #040615;
  --panel: rgba(255,255,255,.065);
  --panel-strong: rgba(255,255,255,.1);
  --border: rgba(255,255,255,.14);
  --text: #fff;
  --muted: #b9c2df;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --purple: #a855f7;
  --pink: #d946ef;
  --radius: 28px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 90%);
  pointer-events: none;
}

.noise {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 5px 5px;
  opacity: .08;
  pointer-events: none;
}

.orb {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: .45;
  pointer-events: none;
}

.orb-one { background: var(--purple); top: -140px; left: -120px; }
.orb-two { background: var(--cyan); top: 120px; right: -170px; }
.orb-three { background: var(--blue); bottom: -180px; left: 30%; opacity: .25; }

.navbar {
  width: min(1180px, calc(100% - 34px));
  margin: 22px auto 0;
  padding: 15px 18px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(4,6,21,.72);
  backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 16px;
  z-index: 50;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  font-size: 26px;
  font-weight: 950;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  box-shadow: 0 0 38px rgba(34,211,238,.35);
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

nav {
  display: flex;
  gap: 26px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

nav a:hover { color: var(--cyan); }

.nav-cta, .btn {
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  border-radius: 999px;
}

.nav-cta {
  padding: 12px 18px;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
}

.hero {
  width: min(1180px, calc(100% - 34px));
  min-height: calc(100vh - 110px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 50px;
  padding: 70px 0;
}

.badge {
  width: fit-content;
  padding: 10px 16px;
  border: 1px solid rgba(34,211,238,.36);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(34,211,238,.08);
  margin-bottom: 24px;
  font-weight: 700;
  font-size: 14px;
}

h1 {
  font-size: clamp(46px, 7vw, 88px);
  line-height: .92;
  letter-spacing: -4px;
  max-width: 780px;
  background: linear-gradient(135deg, #fff 20%, #dff8ff 40%, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  color: transparent;
}

.hero-copy p, .big-text, .card p, .step p, .contact p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 17px;
}

.hero-copy p {
  max-width: 650px;
  margin-top: 26px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  padding: 15px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.primary {
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  box-shadow: 0 0 45px rgba(34,211,238,.22);
}

.ghost {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.055);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 38px;
}

.metrics div {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--panel);
}

.metrics strong {
  display: block;
  margin-bottom: 7px;
  font-size: 19px;
}

.metrics span {
  color: var(--muted);
  font-size: 13px;
}

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

.robot-shell {
  width: min(460px, 100%);
  min-height: 560px;
  position: relative;
  border: 1px solid var(--border);
  border-radius: 46px;
  background:
    radial-gradient(circle at 20% 10%, rgba(168,85,247,.28), transparent 35%),
    radial-gradient(circle at 80% 90%, rgba(34,211,238,.22), transparent 40%),
    rgba(255,255,255,.055);
  box-shadow: 0 0 100px rgba(59,130,246,.16);
  overflow: hidden;
}

.signal-ring {
  position: absolute;
  inset: 80px;
  border-radius: 50%;
  border: 1px solid rgba(34,211,238,.2);
  animation: pulse 3.5s infinite;
}

.ring-two {
  inset: 45px;
  animation-delay: 1s;
}

.robot {
  position: relative;
  width: 280px;
  height: 230px;
  margin: 120px auto 70px;
  border: 8px solid transparent;
  border-radius: 62px;
  background:
    linear-gradient(#0a1028, #0a1028) padding-box,
    linear-gradient(135deg, var(--purple), var(--blue), var(--cyan)) border-box;
  box-shadow: 0 0 70px rgba(34,211,238,.25);
  animation: float 4s ease-in-out infinite;
}

.antenna {
  position: absolute;
  width: 8px;
  height: 60px;
  top: -68px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(var(--purple), var(--cyan));
}

.antenna::before {
  content: "";
  position: absolute;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  top: -36px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--pink), var(--cyan));
  box-shadow: 0 0 34px rgba(217,70,239,.75);
}

.robot-face {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
}

.eye {
  width: 23px;
  height: 55px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 28px rgba(34,211,238,.85);
}

.z-letter {
  font-size: 130px;
  font-weight: 950;
  line-height: 1;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  -webkit-background-clip: text;
  color: transparent;
}

.robot-mouth {
  position: absolute;
  width: 74px;
  height: 8px;
  border-radius: 999px;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  background: rgba(34,211,238,.45);
  box-shadow: 0 0 18px rgba(34,211,238,.8);
}

.headset {
  position: absolute;
  width: 44px;
  height: 44px;
  right: 24px;
  bottom: -26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 30px rgba(34,211,238,.7);
}

.bubble {
  position: absolute;
  max-width: 280px;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.08);
  color: white;
  backdrop-filter: blur(10px);
  animation: bubbleIn .8s ease forwards;
  opacity: 0;
}

.bubble-one { right: 34px; bottom: 155px; background: rgba(168,85,247,.24); }
.bubble-two { left: 36px; bottom: 98px; animation-delay: .4s; }
.bubble-three { right: 28px; bottom: 38px; background: rgba(34,211,238,.15); animation-delay: .8s; }

.section {
  width: min(1180px, calc(100% - 34px));
  margin: 100px auto;
}

.section-title {
  text-align: center;
  margin-bottom: 38px;
}

.section-title.left { text-align: left; }

.section-title span, .contact span {
  display: inline-block;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 14px;
}

.section-title h2, .contact h2 {
  font-size: clamp(34px, 4.5vw, 58px);
  letter-spacing: -2px;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.four { grid-template-columns: repeat(4, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }

.card, .step, .feature, .about, .contact {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
}

.card, .step {
  padding: 28px;
  transition: .25s ease;
}

.card:hover, .step:hover, .feature:hover {
  transform: translateY(-6px);
  border-color: rgba(34,211,238,.48);
  box-shadow: 0 0 48px rgba(34,211,238,.12);
}

.icon {
  font-size: 30px;
  margin-bottom: 18px;
}

.card h3, .step h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 44px;
  align-items: center;
}

.feature-panel {
  display: grid;
  gap: 14px;
}

.feature {
  padding: 20px 22px;
  font-weight: 800;
  transition: .25s ease;
}

.feature::before {
  content: "✦";
  color: var(--cyan);
  margin-right: 10px;
}

.step span {
  color: var(--cyan);
  font-size: 15px;
  font-weight: 950;
}

.step h3 {
  margin-top: 18px;
}

.about {
  padding: 42px;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.2), transparent 34%),
    rgba(255,255,255,.055);
}

.founders {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.founders div {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255,255,255,.055);
  font-weight: 800;
}

.contact {
  padding: 42px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: center;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.24), transparent 35%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.18), transparent 35%),
    rgba(255,255,255,.06);
}

footer {
  width: min(1180px, calc(100% - 34px));
  margin: 70px auto 30px;
  color: var(--muted);
  text-align: center;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

@keyframes pulse {
  0% { transform: scale(.85); opacity: .45; }
  70% { transform: scale(1.14); opacity: .08; }
  100% { transform: scale(1.2); opacity: 0; }
}

@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
  nav { display: none; }

  .hero, .split, .contact {
    grid-template-columns: 1fr;
  }

  .grid.four, .grid.three, .founders {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    padding-top: 60px;
  }
}

@media (max-width: 640px) {
  .navbar, .hero, .section, footer {
    width: calc(100% - 24px);
  }

  .nav-cta { display: none; }

  h1 {
    letter-spacing: -2px;
  }

  .metrics, .grid.four, .grid.three, .founders {
    grid-template-columns: 1fr;
  }

  .robot-shell {
    min-height: 520px;
  }

  .robot {
    transform: scale(.86);
    margin-top: 110px;
  }

  .bubble {
    max-width: 235px;
    font-size: 14px;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: .7s ease;
}

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

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.why-card {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.18), transparent 35%),
    rgba(255,255,255,.055);
  transition: .25s ease;
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34,211,238,.48);
  box-shadow: 0 0 48px rgba(34,211,238,.12);
}

.why-card strong {
  display: block;
  font-size: 23px;
  margin-bottom: 12px;
}

.why-card p {
  color: var(--muted);
  line-height: 1.75;
}

.use-case-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.use-case {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 22px;
  align-items: start;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255,255,255,.055);
  transition: .25s ease;
}

.use-case:hover {
  transform: translateX(8px);
  border-color: rgba(34,211,238,.44);
}

.use-case span {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 950;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  box-shadow: 0 0 30px rgba(34,211,238,.2);
}

.use-case h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.use-case p {
  color: var(--muted);
  line-height: 1.7;
}

.contact-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.floating-contact {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  padding: 14px 18px;
  border-radius: 999px;
  color: white;
  text-decoration: none;
  font-weight: 900;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  box-shadow: 0 0 40px rgba(34,211,238,.28);
  border: 1px solid rgba(255,255,255,.22);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
  text-align: left;
  margin-bottom: 26px;
}

.footer-grid strong {
  display: block;
  font-size: 20px;
  margin-bottom: 8px;
}

.footer-grid span {
  display: block;
  color: var(--cyan);
  font-weight: 900;
  margin-bottom: 8px;
}

.footer-grid a {
  color: var(--muted);
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--cyan);
}

.copyright {
  color: var(--muted);
  text-align: center;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

@media (max-width: 980px) {
  .why-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-buttons {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .use-case {
    grid-template-columns: 1fr;
  }

  .floating-contact {
    left: 18px;
    right: 18px;
    text-align: center;
  }
}

/* ===== V3 Premium Scale Fixes ===== */

.navbar {
  margin-top: 18px;
  padding: 12px 16px;
  border-radius: 22px;
}

.logo-mark {
  width: 42px;
  height: 42px;
  font-size: 24px;
  border-radius: 14px;
}

.brand strong {
  font-size: 18px;
}

.brand span {
  font-size: 11px;
}

.nav-cta {
  padding: 11px 17px;
  font-size: 14px;
}

.hero {
  min-height: auto;
  padding: 58px 0 44px;
  gap: 44px;
}

.badge {
  margin-bottom: 20px;
  font-size: 13px;
  padding: 9px 14px;
}

h1 {
  font-size: clamp(42px, 5.7vw, 72px);
  line-height: .96;
  letter-spacing: -3px;
}

.hero-copy p {
  font-size: 16px;
  line-height: 1.72;
  max-width: 610px;
  margin-top: 22px;
}

.hero-actions {
  margin-top: 28px;
}

.btn {
  padding: 13px 20px;
  font-size: 14px;
}

.metrics {
  margin-top: 30px;
}

.metrics div {
  padding: 15px;
  border-radius: 18px;
}

.metrics strong {
  font-size: 17px;
}

.robot-shell {
  width: min(410px, 100%);
  min-height: 475px;
  border-radius: 38px;
}

.robot {
  width: 235px;
  height: 190px;
  margin: 105px auto 56px;
  border-radius: 50px;
  border-width: 7px;
}

.z-letter {
  font-size: 104px;
}

.eye {
  width: 20px;
  height: 48px;
}

.robot-face {
  gap: 28px;
}

.antenna {
  height: 52px;
  top: -58px;
}

.antenna::before {
  width: 36px;
  height: 36px;
  top: -31px;
}

.robot-mouth {
  width: 65px;
  bottom: 28px;
}

.headset {
  width: 39px;
  height: 39px;
  bottom: -23px;
}

.bubble {
  font-size: 13px;
  padding: 12px 14px;
  max-width: 235px;
}

.bubble-one {
  right: 24px;
  bottom: 138px;
}

.bubble-two {
  left: 26px;
  bottom: 86px;
}

.bubble-three {
  right: 22px;
  bottom: 30px;
}

.section {
  margin: 82px auto;
}

.section-title {
  margin-bottom: 32px;
}

.section-title h2,
.contact h2 {
  font-size: clamp(30px, 3.7vw, 48px);
}

.card,
.step {
  padding: 24px;
}

.card h3,
.step h3 {
  font-size: 20px;
}

.big-text,
.card p,
.step p,
.contact p,
.why-card p,
.use-case p {
  font-size: 15.5px;
}


/* ===== Better Logo Mark ===== */

.logo-mark {
  position: relative;
  overflow: visible;
  isolation: isolate;
}

.logo-mark::before {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  opacity: .38;
  filter: blur(13px);
  z-index: -1;
}

.logo-mark::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(34,211,238,.85);
}

.brand {
  transition: .25s ease;
}

.brand:hover {
  transform: translateY(-1px);
}


/* ===== Channels Section ===== */

.channel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.channel-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at top left, rgba(34,211,238,.16), transparent 36%),
    rgba(255,255,255,.055);
  transition: .25s ease;
}

.channel-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(168,85,247,.12), rgba(34,211,238,.08));
  opacity: 0;
  transition: .25s ease;
}

.channel-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34,211,238,.48);
  box-shadow: 0 0 48px rgba(34,211,238,.12);
}

.channel-card:hover::before {
  opacity: 1;
}

.channel-icon {
  position: relative;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  font-size: 28px;
  margin-bottom: 20px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
}

.channel-card h3,
.channel-card p {
  position: relative;
}

.channel-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.channel-card p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 15.5px;
}


/* ===== Product Preview ===== */

.product-preview {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 42px;
  align-items: center;
}

.dashboard-mock {
  border: 1px solid rgba(34,211,238,.22);
  border-radius: 30px;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.22), transparent 36%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.15), transparent 40%),
    rgba(255,255,255,.06);
  box-shadow: 0 0 80px rgba(59,130,246,.14);
  overflow: hidden;
}

.mock-header {
  height: 54px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(4,6,21,.45);
}

.mock-header span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,.28);
}

.mock-body {
  display: grid;
  grid-template-columns: 110px 1fr;
  min-height: 320px;
}

.mock-sidebar {
  padding: 22px 16px;
  border-right: 1px solid var(--border);
  display: grid;
  gap: 14px;
  align-content: start;
}

.mock-sidebar div {
  height: 36px;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
}

.mock-chat {
  padding: 28px;
  display: grid;
  gap: 14px;
  align-content: center;
}

.mock-message {
  width: fit-content;
  max-width: 320px;
  padding: 14px 16px;
  border-radius: 18px;
  line-height: 1.5;
  border: 1px solid var(--border);
}

.mock-message.customer {
  background: rgba(255,255,255,.07);
}

.mock-message.ai {
  margin-left: auto;
  background: linear-gradient(135deg, rgba(168,85,247,.34), rgba(34,211,238,.18));
  box-shadow: 0 0 28px rgba(34,211,238,.08);
}


/* ===== Founder Cards ===== */

.founder-card {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(255,255,255,.055);
  transition: .25s ease;
}

.founder-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34,211,238,.44);
}

.founder-card span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  font-weight: 950;
  box-shadow: 0 0 28px rgba(34,211,238,.16);
}

.founder-card strong {
  display: block;
  margin-bottom: 6px;
}

.founder-card p {
  color: var(--muted);
  font-size: 13px;
}


/* ===== V3 Responsive Polish ===== */

@media (max-width: 980px) {
  .product-preview,
  .channel-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 36px;
  }

  .robot-shell {
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 42px;
  }

  .brand strong {
    font-size: 16px;
  }

  .brand span {
    display: none;
  }

  .logo-mark {
    width: 39px;
    height: 39px;
  }

  .robot-shell {
    min-height: 455px;
  }

  .robot {
    width: 220px;
    height: 178px;
    margin-top: 96px;
  }

  .z-letter {
    font-size: 96px;
  }

  .bubble-one {
    bottom: 128px;
  }

  .bubble-two {
    bottom: 78px;
  }

  .bubble-three {
    bottom: 26px;
  }

  .mock-body {
    grid-template-columns: 1fr;
  }

  .mock-sidebar {
    display: none;
  }

  .contact {
    padding: 30px;
  }
}


/* ===== Real Logo Upgrade ===== */

.logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  padding: 0;
  background: transparent;
  box-shadow: none;
  display: grid;
  place-items: center;
  position: relative;
  overflow: visible;
}

.logo-mark::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(168,85,247,.38), rgba(59,130,246,.30), rgba(34,211,238,.28));
  filter: blur(16px);
  opacity: .95;
  z-index: 0;
}

.logo-image {
  position: relative;
  z-index: 1;
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  box-shadow: 0 0 24px rgba(34,211,238,.22);
  transition: transform .25s ease, box-shadow .25s ease;
}

.brand:hover .logo-image {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 0 34px rgba(34,211,238,.35);
}

/* ===== Platform Strip ===== */

.platform-strip {
  margin-top: 10px;
  margin-bottom: 20px;
}

.platform-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.12), transparent 34%),
    rgba(255,255,255,.05);
}

.platform-label {
  color: var(--muted);
  font-weight: 700;
  margin-right: 4px;
}

.platform-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  font-weight: 800;
}

.platform-pill i {
  font-size: 18px;
}

.platform-pill:nth-child(2) i {
  color: #25D366;
}

.platform-pill:nth-child(3) i {
  color: #E4405F;
}

.platform-pill:nth-child(4) i {
  color: #1877F2;
}

/* ===== Real Channel Icons ===== */

.channel-icon {
  position: relative;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  font-size: 28px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.08);
}

.channel-icon.whatsapp i {
  color: #25D366;
}

.channel-icon.instagram i {
  color: #E4405F;
}

.channel-icon.facebook i {
  color: #1877F2;
}

/* ===== Optional Hero Logo Glow ===== */

.hero-visual .robot-shell::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  top: 18px;
  right: 18px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,.12), transparent 65%);
  pointer-events: none;
}

/* ===== Responsive polish for strip ===== */

@media (max-width: 640px) {
  .platform-strip-inner {
    justify-content: flex-start;
  }

  .platform-label {
    width: 100%;
    margin-bottom: 4px;
  }
}

/* ===== More Premium Robot Card ===== */

.robot-shell {
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
}

.robot-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), transparent 24%),
    linear-gradient(135deg, rgba(168,85,247,.08), rgba(34,211,238,.04));
  pointer-events: none;
}

.bubble {
  backdrop-filter: blur(14px);
}

.metrics div,
.card,
.step,
.feature,
.why-card,
.use-case,
.channel-card,
.founder-card {
  backdrop-filter: blur(10px);
}


/* ===== Real Zaya logo fixes ===== */

.logo-mark {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.03);
  overflow: visible;
  position: relative;
  padding: 0;
}

.logo-mark::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(168,85,247,.45), rgba(59,130,246,.35), rgba(34,211,238,.30));
  filter: blur(16px);
  z-index: 0;
}

.logo-image {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 18px;
  display: block;
  background: transparent;
  box-shadow: 0 0 26px rgba(34,211,238,.22);
}

.brand:hover .logo-image {
  transform: scale(1.03);
  transition: .25s ease;
}

.z-letter {
  display: none !important;
}

.robot-face {
  gap: 24px;
}

.face-logo {
  width: 115px;
  height: 115px;
  object-fit: contain;
  display: block;
  filter:
    drop-shadow(0 0 16px rgba(168,85,247,.42))
    drop-shadow(0 0 24px rgba(34,211,238,.30));
  animation: facePulse 3.5s ease-in-out infinite;
}

@keyframes facePulse {
  0%, 100% {
    transform: translateY(0) scale(1);
    filter:
      drop-shadow(0 0 14px rgba(168,85,247,.34))
      drop-shadow(0 0 18px rgba(34,211,238,.24));
  }
  50% {
    transform: translateY(-3px) scale(1.03);
    filter:
      drop-shadow(0 0 18px rgba(168,85,247,.48))
      drop-shadow(0 0 26px rgba(34,211,238,.34));
  }
}

.robot {
  overflow: visible;
}

.robot-shell::after {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  top: 30px;
  right: 30px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,.09), transparent 70%);
  pointer-events: none;
}

@media (max-width: 640px) {
  .face-logo {
    width: 96px;
    height: 96px;
  }

  .logo-mark,
  .logo-image {
    width: 46px;
    height: 46px;
  }
}

/* ===== Hero Robot Rebuild: no pasted logo, live Zaya-style mascot ===== */

.face-logo {
  display: none !important;
}

.z-letter {
  display: grid !important;
  place-items: center;
  font-size: 108px;
  font-weight: 950;
  line-height: 1;
  width: 118px;
  height: 118px;
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(168,85,247,.18), rgba(34,211,238,.12)),
    rgba(4,6,21,.35);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-image: linear-gradient(135deg, #b96cff, #3b82f6, #22d3ee);
  filter:
    drop-shadow(0 0 14px rgba(168,85,247,.45))
    drop-shadow(0 0 22px rgba(34,211,238,.32));
  animation: zayaFaceGlow 3.4s ease-in-out infinite;
}

.robot {
  width: 255px;
  height: 205px;
  margin: 92px auto 48px;
  border-radius: 58px;
  background:
    radial-gradient(circle at 50% 50%, rgba(34,211,238,.10), transparent 44%),
    linear-gradient(#071026, #071026) padding-box,
    linear-gradient(135deg, #a855f7, #3b82f6, #22d3ee) border-box;
  box-shadow:
    0 0 65px rgba(34,211,238,.22),
    inset 0 0 28px rgba(34,211,238,.10);
  animation: float 4s ease-in-out infinite;
  z-index: 3;
}

.robot::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 42px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: inset 0 0 28px rgba(34,211,238,.07);
  pointer-events: none;
}

.robot-face {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 23px;
}

.eye {
  width: 20px;
  height: 50px;
  border-radius: 999px;
  background: #22d3ee;
  box-shadow:
    0 0 18px rgba(34,211,238,.9),
    0 0 38px rgba(34,211,238,.35);
  animation: eyeBlink 4.7s ease-in-out infinite;
}

.robot-mouth {
  width: 72px;
  height: 9px;
  bottom: 28px;
  background: linear-gradient(90deg, rgba(34,211,238,.65), rgba(59,130,246,.35));
  box-shadow: 0 0 18px rgba(34,211,238,.7);
}

.headset {
  right: 30px;
  bottom: -24px;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
}

.headset::before {
  content: "";
  position: absolute;
  width: 54px;
  height: 7px;
  right: 28px;
  top: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(34,211,238,.65));
  transform: rotate(-16deg);
}

.antenna {
  top: -60px;
  height: 55px;
  background: linear-gradient(#a855f7, #22d3ee);
  box-shadow: 0 0 22px rgba(34,211,238,.25);
}

.antenna::before {
  width: 40px;
  height: 40px;
  top: -34px;
  background: radial-gradient(circle at 30% 25%, #d8b4fe, #3b82f6 55%, #22d3ee);
}

.robot-body-live {
  position: absolute;
  left: 50%;
  top: 285px;
  transform: translateX(-50%);
  width: 165px;
  height: 120px;
  z-index: 2;
  pointer-events: none;
}

.body-core {
  width: 118px;
  height: 96px;
  margin: 0 auto;
  border-radius: 38px 38px 44px 44px;
  background:
    radial-gradient(circle at top, rgba(34,211,238,.16), transparent 54%),
    linear-gradient(180deg, rgba(13,22,50,.95), rgba(4,8,25,.96));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow:
    0 0 45px rgba(59,130,246,.15),
    inset 0 0 18px rgba(34,211,238,.08);
  position: relative;
}

.body-core::after {
  content: "";
  position: absolute;
  width: 58px;
  height: 10px;
  border-radius: 999px;
  left: 50%;
  top: 36px;
  transform: translateX(-50%);
  background: #22d3ee;
  box-shadow: 0 0 22px rgba(34,211,238,.85);
}

.arm {
  position: absolute;
  width: 44px;
  height: 74px;
  border-radius: 999px;
  top: 14px;
  background:
    linear-gradient(160deg, rgba(168,85,247,.95), rgba(59,130,246,.95), rgba(34,211,238,.88));
  box-shadow: 0 0 28px rgba(34,211,238,.16);
}

.arm-left {
  left: -8px;
  transform: rotate(28deg);
  animation: waveArm 3.5s ease-in-out infinite;
  transform-origin: 80% 10%;
}

.arm-right {
  right: -8px;
  transform: rotate(-28deg);
  opacity: .82;
}

.robot-shell {
  min-height: 520px;
}

.bubble-one {
  bottom: 120px;
}

.bubble-two {
  bottom: 64px;
}

.bubble-three {
  bottom: 16px;
}

@keyframes zayaFaceGlow {
  0%, 100% {
    transform: scale(1);
    filter:
      drop-shadow(0 0 13px rgba(168,85,247,.38))
      drop-shadow(0 0 18px rgba(34,211,238,.25));
  }
  50% {
    transform: scale(1.035);
    filter:
      drop-shadow(0 0 18px rgba(168,85,247,.60))
      drop-shadow(0 0 30px rgba(34,211,238,.42));
  }
}

@keyframes eyeBlink {
  0%, 88%, 100% {
    transform: scaleY(1);
  }
  92% {
    transform: scaleY(.18);
  }
}

@keyframes waveArm {
  0%, 100% {
    transform: rotate(28deg);
  }
  50% {
    transform: rotate(8deg) translateY(-4px);
  }
}

@media (max-width: 640px) {
  .robot {
    width: 225px;
    height: 182px;
  }

  .z-letter {
    font-size: 92px;
    width: 96px;
    height: 96px;
  }

  .robot-body-live {
    top: 258px;
    transform: translateX(-50%) scale(.9);
  }

  .robot-shell {
    min-height: 490px;
  }
}

/* =========================================================
   FACE-ONLY ZAYA HERO ROBOT
   Inspired by the original Zaya logo
   ========================================================= */

.robot-body-live,
.body-core,
.arm,
.arm-left,
.arm-right,
.face-logo {
  display: none !important;
}

.robot-shell {
  width: min(430px, 100%);
  min-height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 40px;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.20), transparent 34%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.15), transparent 36%),
    rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 0 70px rgba(34,211,238,.10);
  overflow: hidden;
}

.robot-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 24%);
  pointer-events: none;
}

.robot {
  width: 305px;
  height: 240px;
  margin: 0 auto;
  border-radius: 72px;
  position: relative;
  background:
    linear-gradient(#050a1d, #050a1d) padding-box,
    linear-gradient(135deg, #a855f7 0%, #3b82f6 55%, #22d3ee 100%) border-box;
  border: 8px solid transparent;
  box-shadow:
    0 0 30px rgba(168,85,247,.18),
    0 0 55px rgba(34,211,238,.16),
    inset 0 0 25px rgba(34,211,238,.05);
  animation: float 4s ease-in-out infinite;
}

.robot::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 52px;
  background:
    radial-gradient(circle at 50% 48%, rgba(34,211,238,.05), transparent 45%),
    #030817;
  box-shadow: inset 0 0 25px rgba(255,255,255,.03);
}

.robot-face {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
}

.eye {
  width: 23px;
  height: 66px;
  border-radius: 999px;
  background: #22d3ee;
  box-shadow:
    0 0 12px rgba(34,211,238,.95),
    0 0 28px rgba(34,211,238,.45);
  animation: eyeBlink 4.8s ease-in-out infinite;
}

.left-eye {
  margin-left: 8px;
}

.right-eye {
  margin-right: 8px;
}

.z-letter {
  position: relative;
  z-index: 3;
  display: grid !important;
  place-items: center;
  font-size: 120px;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -6px;
  background: linear-gradient(135deg, #b66cff 0%, #5b8fff 60%, #24d8ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter:
    drop-shadow(0 0 10px rgba(168,85,247,.30))
    drop-shadow(0 0 16px rgba(34,211,238,.22));
  animation: zayaFaceGlow 3.5s ease-in-out infinite;
}

/* top antenna */
.antenna {
  position: absolute;
  width: 8px;
  height: 62px;
  left: 50%;
  top: -60px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #a855f7, #22d3ee);
  border-radius: 999px;
  box-shadow: 0 0 18px rgba(34,211,238,.20);
}

.antenna::before {
  content: "";
  position: absolute;
  width: 42px;
  height: 42px;
  left: 50%;
  top: -30px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #d8b4fe, #3b82f6 58%, #22d3ee);
  box-shadow:
    0 0 16px rgba(168,85,247,.35),
    0 0 26px rgba(34,211,238,.20);
}

/* side ear modules */
.ear {
  position: absolute;
  top: 98px;
  width: 34px;
  height: 84px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.02)),
    linear-gradient(135deg, #a855f7, #3b82f6, #22d3ee);
  box-shadow:
    0 0 18px rgba(34,211,238,.14),
    inset 0 0 10px rgba(255,255,255,.08);
}

.ear.left {
  left: -24px;
  border-top-left-radius: 30px;
  border-bottom-left-radius: 30px;
  border-top-right-radius: 18px;
  border-bottom-right-radius: 18px;
}

.ear.right {
  right: -24px;
  border-top-right-radius: 30px;
  border-bottom-right-radius: 30px;
  border-top-left-radius: 18px;
  border-bottom-left-radius: 18px;
}

/* lower-right mic orb */
.headset {
  position: absolute;
  right: 32px;
  bottom: -18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
  box-shadow:
    0 0 14px rgba(34,211,238,.40),
    0 0 28px rgba(34,211,238,.16);
  z-index: 4;
}

.headset::before {
  content: "";
  position: absolute;
  width: 74px;
  height: 8px;
  border-radius: 999px;
  right: 32px;
  top: 17px;
  background: linear-gradient(90deg, rgba(168,85,247,.45), rgba(34,211,238,.75));
  opacity: .95;
}

.robot-mouth {
  position: absolute;
  width: 84px;
  height: 10px;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(34,211,238,.75), rgba(59,130,246,.35));
  box-shadow: 0 0 15px rgba(34,211,238,.35);
  z-index: 3;
}

/* reposition chat bubbles for face-only robot */
.bubble {
  font-size: 14px;
  padding: 13px 16px;
  max-width: 240px;
}

.bubble-one {
  right: 18px;
  bottom: 44px;
}

.bubble-two {
  left: 16px;
  bottom: 8px;
}

.bubble-three {
  right: -6px;
  bottom: -4px;
}

@keyframes zayaFaceGlow {
  0%, 100% {
    transform: scale(1);
    filter:
      drop-shadow(0 0 10px rgba(168,85,247,.28))
      drop-shadow(0 0 16px rgba(34,211,238,.20));
  }
  50% {
    transform: scale(1.035);
    filter:
      drop-shadow(0 0 14px rgba(168,85,247,.42))
      drop-shadow(0 0 22px rgba(34,211,238,.30));
  }
}

@keyframes eyeBlink {
  0%, 88%, 100% {
    transform: scaleY(1);
  }
  92% {
    transform: scaleY(.16);
  }
}

@media (max-width: 980px) {
  .robot-shell {
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .robot-shell {
    width: min(360px, 100%);
    min-height: 390px;
  }

  .robot {
    width: 255px;
    height: 205px;
    border-radius: 62px;
  }

  .z-letter {
    font-size: 98px;
  }

  .eye {
    width: 20px;
    height: 58px;
  }

  .ear {
    width: 28px;
    height: 72px;
    top: 84px;
  }

  .antenna {
    height: 54px;
    top: -52px;
  }

  .antenna::before {
    width: 36px;
    height: 36px;
    top: -24px;
  }

  .bubble-one {
    right: 10px;
    bottom: 40px;
  }

  .bubble-two {
    left: 12px;
    bottom: 6px;
  }

  .bubble-three {
    right: -10px;
    bottom: -8px;
  }
}

.robot-body-live {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  width: 0 !important;
  overflow: hidden !important;
}

/* =========================================================
   ZAYA FACE FINAL POLISH
   thinner face, custom Z, better mic, fixed chat
   ========================================================= */

/* face container */
.robot-shell {
  width: min(430px, 100%);
  min-height: 470px;
  padding: 28px 24px 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* main face */
.robot {
  width: 320px;
  height: 245px;
  margin: 0 auto;
  border-radius: 78px;
  position: relative;
  border: 6px solid transparent;
  background:
    linear-gradient(#040a1b, #040a1b) padding-box,
    linear-gradient(135deg, #a855f7 0%, #4f86ff 58%, #22d3ee 100%) border-box;
  box-shadow:
    0 0 24px rgba(168,85,247,.18),
    0 0 44px rgba(34,211,238,.14);
}

/* inner face glass */
.robot::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 58px;
  background:
    radial-gradient(circle at 50% 45%, rgba(34,211,238,.04), transparent 44%),
    #020716;
  border: 1px solid rgba(255,255,255,.04);
  box-shadow: inset 0 0 22px rgba(255,255,255,.02);
}

.robot-face {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
}

/* thinner glowing eyes */
.eye {
  width: 22px;
  height: 68px;
  border-radius: 999px;
  background: #23d7f5;
  box-shadow:
    0 0 10px rgba(34,211,238,.9),
    0 0 22px rgba(34,211,238,.36);
  animation: eyeBlink 4.8s ease-in-out infinite;
}

/* custom stroke-based Z, closer to the original logo */
.z-letter {
  position: relative;
  width: 122px;
  height: 108px;
  flex: 0 0 auto;
  filter:
    drop-shadow(0 0 10px rgba(168,85,247,.24))
    drop-shadow(0 0 16px rgba(34,211,238,.18));
  animation: zayaFaceGlow 3.5s ease-in-out infinite;
}

.z-letter span {
  position: absolute;
  display: block;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, #b86aff 0%, #5b8fff 58%, #22d3ee 100%);
}

.z-top {
  top: 10px;
  left: 10px;
  width: 92px;
}

.z-bottom {
  bottom: 10px;
  left: 20px;
  width: 92px;
}

.z-diagonal {
  width: 118px;
  left: 2px;
  top: 48px;
  transform: rotate(-39deg);
  transform-origin: center;
}

/* mouth */
.robot-mouth {
  position: absolute;
  width: 76px;
  height: 10px;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(34,211,238,.78), rgba(59,130,246,.30));
  box-shadow: 0 0 12px rgba(34,211,238,.28);
  z-index: 3;
}

/* antenna */
.antenna {
  width: 8px;
  height: 58px;
  top: -56px;
}

.antenna::before {
  width: 40px;
  height: 40px;
  top: -28px;
}

/* thinner side ears like original */
.ear {
  top: 96px;
  width: 28px;
  height: 76px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
    linear-gradient(135deg, #a855f7, #4f86ff, #22d3ee);
}

.ear.left {
  left: -20px;
}

.ear.right {
  right: -20px;
}

/* better real mic feeling */
.headset {
  position: absolute;
  right: 18px;
  bottom: -10px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f86ff, #22d3ee);
  box-shadow:
    0 0 12px rgba(34,211,238,.35),
    0 0 22px rgba(34,211,238,.12);
  z-index: 4;
}

/* mic arm with a little gap from the face */
.headset::before {
  content: "";
  position: absolute;
  width: 76px;
  height: 7px;
  right: 34px;
  top: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(168,85,247,.30), rgba(34,211,238,.72));
  transform: rotate(-12deg);
}

/* clean chat stack under the face */
.chat-stack {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 16px;
  display: grid;
  gap: 10px;
  z-index: 6;
}

.bubble {
  position: relative !important;
  margin: 0 !important;
  padding: 13px 16px;
  border-radius: 22px;
  font-size: 13px;
  line-height: 1.25;
  max-width: 250px;
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
}

.user-bubble {
  justify-self: start;
  background: rgba(255,255,255,.07);
}

.bot-bubble {
  justify-self: end;
  background: linear-gradient(135deg, rgba(168,85,247,.28), rgba(34,211,238,.20));
}

/* disable old absolute bubble positions if still cached */
.bubble-one,
.bubble-two,
.bubble-three {
  position: static !important;
  inset: auto !important;
}

/* animations */
@keyframes zayaFaceGlow {
  0%, 100% {
    transform: scale(1);
    filter:
      drop-shadow(0 0 10px rgba(168,85,247,.24))
      drop-shadow(0 0 16px rgba(34,211,238,.18));
  }
  50% {
    transform: scale(1.03);
    filter:
      drop-shadow(0 0 14px rgba(168,85,247,.38))
      drop-shadow(0 0 22px rgba(34,211,238,.28));
  }
}

@keyframes eyeBlink {
  0%, 88%, 100% {
    transform: scaleY(1);
  }
  92% {
    transform: scaleY(.16);
  }
}

@media (max-width: 640px) {
  .robot-shell {
    min-height: 430px;
    padding-bottom: 108px;
  }

  .robot {
    width: 280px;
    height: 218px;
    border-radius: 68px;
  }

  .robot::before {
    inset: 16px;
    border-radius: 50px;
  }

  .z-letter {
    width: 108px;
    height: 94px;
  }

  .z-top,
  .z-bottom,
  .z-diagonal {
    height: 11px;
  }

  .z-top {
    width: 82px;
  }

  .z-bottom {
    width: 82px;
  }

  .z-diagonal {
    width: 104px;
    top: 42px;
  }

  .eye {
    width: 20px;
    height: 58px;
  }

  .chat-stack {
    left: 18px;
    right: 18px;
    bottom: 14px;
  }

  .bubble {
    max-width: 210px;
    font-size: 12px;
  }
}

/* =========================================================
   FINAL HERO POLISH
   fixes antenna clipping + visual enhancements
   ========================================================= */

/* let the antenna show fully */
.robot-shell {
  overflow: visible !important;
  min-height: 510px !important;
  padding-top: 72px !important;
  padding-bottom: 120px !important;
  position: relative;
}

/* recreate the glass panel visually while allowing overflow */
.robot-shell::after {
  content: "";
  position: absolute;
  inset: 14px 14px 0 14px;
  border-radius: 34px;
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.16), transparent 34%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.12), transparent 36%),
    rgba(255,255,255,.04);
  box-shadow:
    0 0 40px rgba(34,211,238,.08),
    inset 0 0 30px rgba(255,255,255,.02);
  z-index: 0;
  pointer-events: none;
}

/* keep all actual robot/chat above the glass panel */
.robot,
.chat-stack {
  position: relative;
  z-index: 2;
}

/* better robot placement */
.robot {
  margin-top: 10px !important;
  width: 314px !important;
  height: 238px !important;
  border-width: 5px !important;
  border-radius: 76px !important;
  box-shadow:
    0 0 22px rgba(168,85,247,.16),
    0 0 40px rgba(34,211,238,.12) !important;
}

/* thinner, cleaner inner face */
.robot::before {
  inset: 17px !important;
  border-radius: 56px !important;
  background:
    radial-gradient(circle at 50% 45%, rgba(34,211,238,.035), transparent 46%),
    #020716 !important;
}

/* keep antenna fully visible and a bit more elegant */
.antenna {
  top: -58px !important;
  height: 60px !important;
  width: 7px !important;
  z-index: 3;
}

.antenna::before {
  width: 38px !important;
  height: 38px !important;
  top: -26px !important;
  box-shadow:
    0 0 14px rgba(168,85,247,.34),
    0 0 22px rgba(34,211,238,.18) !important;
}

/* thinner ear pieces */
.ear {
  width: 26px !important;
  height: 74px !important;
  top: 95px !important;
}

.ear.left {
  left: -18px !important;
}

.ear.right {
  right: -18px !important;
}

/* cleaner eyes */
.eye {
  width: 21px !important;
  height: 66px !important;
  box-shadow:
    0 0 10px rgba(34,211,238,.86),
    0 0 20px rgba(34,211,238,.30) !important;
}

/* refine the Z proportions more */
.z-letter {
  width: 126px !important;
  height: 108px !important;
}

.z-letter span {
  height: 11px !important;
}

.z-top {
  width: 88px !important;
  left: 16px !important;
  top: 12px !important;
}

.z-bottom {
  width: 88px !important;
  left: 24px !important;
  bottom: 12px !important;
}

.z-diagonal {
  width: 112px !important;
  left: 8px !important;
  top: 48px !important;
  transform: rotate(-37deg) !important;
}

/* mouth slightly cleaner */
.robot-mouth {
  width: 72px !important;
  height: 9px !important;
  bottom: 26px !important;
  box-shadow: 0 0 10px rgba(34,211,238,.22) !important;
}

/* mic orb + arm more realistic */
.headset {
  right: 16px !important;
  bottom: -8px !important;
  width: 36px !important;
  height: 36px !important;
  box-shadow:
    0 0 10px rgba(34,211,238,.28),
    0 0 20px rgba(34,211,238,.10) !important;
}

.headset::before {
  width: 70px !important;
  height: 6px !important;
  right: 30px !important;
  top: 14px !important;
  transform: rotate(-13deg) !important;
  opacity: .95;
}

/* improve chat stack spacing */
.chat-stack {
  left: 28px !important;
  right: 28px !important;
  bottom: 20px !important;
  gap: 12px !important;
}

.bubble {
  padding: 13px 17px !important;
  border-radius: 21px !important;
  font-size: 13px !important;
  line-height: 1.2 !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.16);
}

.user-bubble {
  max-width: 135px !important;
  background: rgba(255,255,255,.07) !important;
}

.bot-bubble {
  max-width: 238px !important;
  background: linear-gradient(135deg, rgba(168,85,247,.30), rgba(34,211,238,.18)) !important;
}

/* subtle background halo behind the face */
.robot-shell .hero-face-halo,
.robot::after {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,.08), transparent 68%);
  z-index: 0;
  pointer-events: none;
}

/* mobile polish */
@media (max-width: 640px) {
  .robot-shell {
    min-height: 455px !important;
    padding-top: 64px !important;
    padding-bottom: 112px !important;
  }

  .robot-shell::after {
    inset: 12px 12px 0 12px !important;
    border-radius: 28px !important;
  }

  .robot {
    width: 280px !important;
    height: 214px !important;
    border-radius: 68px !important;
  }

  .robot::before {
    inset: 15px !important;
    border-radius: 50px !important;
  }

  .z-letter {
    width: 112px !important;
    height: 94px !important;
  }

  .z-top {
    width: 78px !important;
  }

  .z-bottom {
    width: 78px !important;
  }

  .z-diagonal {
    width: 100px !important;
    top: 42px !important;
  }

  .chat-stack {
    left: 18px !important;
    right: 18px !important;
    bottom: 16px !important;
  }

  .user-bubble {
    max-width: 124px !important;
  }

  .bot-bubble {
    max-width: 210px !important;
  }
}

/* =========================================================
   CLEAN ZAYA FACE OVERRIDE
   Match the good reference version:
   - no mouth
   - thin outline
   - proper mic spacing
   - proper antenna
   - clean right-side chat bubbles
   - blinking eyes
   ========================================================= */

/* clean face card */
.robot-shell {
  width: min(470px, 100%) !important;
  min-height: 470px !important;
  padding: 26px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  overflow: visible !important;
  border-radius: 40px !important;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.17), transparent 34%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.12), transparent 36%),
    rgba(255,255,255,.04) !important;
  border: 1px solid rgba(255,255,255,.09) !important;
  box-shadow: 0 0 50px rgba(34,211,238,.08) !important;
}

.robot-shell::before,
.robot-shell::after {
  pointer-events: none;
}

.robot-shell::before {
  content: "" !important;
  position: absolute !important;
  width: 320px !important;
  height: 320px !important;
  left: 46% !important;
  top: 46% !important;
  transform: translate(-50%, -50%) !important;
  border-radius: 50% !important;
  border: 1px solid rgba(79,134,255,.10) !important;
  background: radial-gradient(circle, rgba(34,211,238,.04), transparent 68%) !important;
}

/* main head only */
.robot {
  width: 332px !important;
  height: 258px !important;
  margin: 18px auto 0 !important;
  border-radius: 82px !important;
  position: relative !important;
  border: 6px solid transparent !important;
  background:
    linear-gradient(#040919, #040919) padding-box,
    linear-gradient(135deg, #af61ff 0%, #5b8fff 58%, #22d3ee 100%) border-box !important;
  box-shadow:
    0 0 24px rgba(168,85,247,.16),
    0 0 34px rgba(34,211,238,.11) !important;
  z-index: 2 !important;
}

.robot::before {
  content: "" !important;
  position: absolute !important;
  inset: 17px !important;
  border-radius: 62px !important;
  background:
    radial-gradient(circle at 50% 45%, rgba(34,211,238,.025), transparent 46%),
    #020716 !important;
  border: 1px solid rgba(255,255,255,.03) !important;
}

.robot-face {
  position: absolute !important;
  inset: 0 !important;
  z-index: 3 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 36px !important;
}

/* blinking eyes */
.eye {
  width: 22px !important;
  height: 72px !important;
  border-radius: 999px !important;
  background: #22d3ee !important;
  box-shadow:
    0 0 10px rgba(34,211,238,.92),
    0 0 20px rgba(34,211,238,.30) !important;
  animation: zayaBlink 4.8s ease-in-out infinite !important;
}

.left-eye {
  margin-left: 4px !important;
}

.right-eye {
  margin-right: 4px !important;
}

/* custom Z closer to the good reference */
.z-letter {
  position: relative !important;
  width: 128px !important;
  height: 110px !important;
  flex: 0 0 auto !important;
  filter:
    drop-shadow(0 0 10px rgba(168,85,247,.26))
    drop-shadow(0 0 16px rgba(34,211,238,.18)) !important;
}

.z-letter span {
  position: absolute !important;
  display: block !important;
  height: 13px !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #b76bff 0%, #6b8cff 55%, #24d8ff 100%) !important;
}

.z-top {
  top: 8px !important;
  left: 14px !important;
  width: 96px !important;
}

.z-bottom {
  bottom: 8px !important;
  left: 18px !important;
  width: 96px !important;
}

.z-diagonal {
  width: 118px !important;
  left: 7px !important;
  top: 48px !important;
  transform: rotate(-38deg) !important;
  transform-origin: center !important;
}

/* no mouth */
.robot-mouth {
  display: none !important;
}

/* ears */
.ear {
  position: absolute !important;
  top: 102px !important;
  width: 32px !important;
  height: 84px !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
    linear-gradient(135deg, #a855f7, #4f86ff, #22d3ee) !important;
  box-shadow: 0 0 14px rgba(34,211,238,.10) !important;
}

.ear.left {
  left: -23px !important;
  border-top-left-radius: 30px !important;
  border-bottom-left-radius: 30px !important;
  border-top-right-radius: 18px !important;
  border-bottom-right-radius: 18px !important;
}

.ear.right {
  right: -23px !important;
  border-top-right-radius: 30px !important;
  border-bottom-right-radius: 30px !important;
  border-top-left-radius: 18px !important;
  border-bottom-left-radius: 18px !important;
}

/* antenna fully visible */
.antenna {
  position: absolute !important;
  width: 8px !important;
  height: 64px !important;
  left: 50% !important;
  top: -60px !important;
  transform: translateX(-50%) !important;
  background: linear-gradient(180deg, #b56dff, #22d3ee) !important;
  border-radius: 999px !important;
  z-index: 4 !important;
}

.antenna::before {
  content: "" !important;
  position: absolute !important;
  width: 40px !important;
  height: 40px !important;
  left: 50% !important;
  top: -28px !important;
  transform: translateX(-50%) !important;
  border-radius: 50% !important;
  background: radial-gradient(circle at 35% 30%, #e0c0ff, #6b8cff 58%, #22d3ee) !important;
  box-shadow:
    0 0 14px rgba(168,85,247,.30),
    0 0 20px rgba(34,211,238,.14) !important;
}

/* mic with gap from face */
.headset {
  position: absolute !important;
  right: 26px !important;
  bottom: -10px !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #4f86ff, #22d3ee) !important;
  box-shadow:
    0 0 12px rgba(34,211,238,.30),
    0 0 20px rgba(34,211,238,.10) !important;
  z-index: 4 !important;
}

.headset::before {
  content: "" !important;
  position: absolute !important;
  width: 76px !important;
  height: 7px !important;
  right: 34px !important;
  top: 15px !important;
  border-radius: 999px !important;
  background: linear-gradient(90deg, rgba(168,85,247,.35), rgba(34,211,238,.75)) !important;
  transform: rotate(-13deg) !important;
  opacity: .95 !important;
}

/* clean chat on the right */
.chat-stack {
  position: absolute !important;
  right: 28px !important;
  top: 230px !important;
  left: auto !important;
  bottom: auto !important;
  display: grid !important;
  gap: 16px !important;
  z-index: 6 !important;
}

.bubble {
  position: relative !important;
  margin: 0 !important;
  padding: 15px 20px !important;
  border-radius: 24px !important;
  font-size: 13px !important;
  line-height: 1.2 !important;
  border: 1px solid rgba(255,255,255,.10) !important;
  backdrop-filter: blur(14px) !important;
  box-shadow: 0 10px 26px rgba(0,0,0,.15) !important;
}

.user-bubble {
  justify-self: start !important;
  max-width: 160px !important;
  background: rgba(255,255,255,.07) !important;
}

.bot-bubble {
  justify-self: start !important;
  max-width: 240px !important;
  background: linear-gradient(135deg, rgba(168,85,247,.30), rgba(34,211,238,.18)) !important;
}

/* kill any old bubble positioning */
.bubble-one,
.bubble-two,
.bubble-three {
  position: static !important;
  inset: auto !important;
}

@keyframes zayaBlink {
  0%, 88%, 100% {
    transform: scaleY(1);
  }
  92% {
    transform: scaleY(.16);
  }
}

@media (max-width: 980px) {
  .chat-stack {
    right: 20px !important;
    top: 240px !important;
  }
}

@media (max-width: 640px) {
  .robot-shell {
    width: min(380px, 100%) !important;
    min-height: 430px !important;
    padding: 18px !important;
  }

  .robot-shell::before {
    width: 270px !important;
    height: 270px !important;
  }

  .robot {
    width: 282px !important;
    height: 220px !important;
    border-radius: 70px !important;
  }

  .robot::before {
    inset: 15px !important;
    border-radius: 54px !important;
  }

  .z-letter {
    width: 108px !important;
    height: 92px !important;
  }

  .z-letter span {
    height: 11px !important;
  }

  .z-top {
    width: 82px !important;
    left: 12px !important;
  }

  .z-bottom {
    width: 82px !important;
    left: 16px !important;
  }

  .z-diagonal {
    width: 100px !important;
    left: 6px !important;
    top: 40px !important;
  }

  .eye {
    width: 20px !important;
    height: 60px !important;
  }

  .ear {
    width: 28px !important;
    height: 74px !important;
    top: 88px !important;
  }

  .ear.left {
    left: -20px !important;
  }

  .ear.right {
    right: -20px !important;
  }

  .antenna {
    height: 56px !important;
    top: -54px !important;
  }

  .antenna::before {
    width: 36px !important;
    height: 36px !important;
    top: -24px !important;
  }

  .chat-stack {
    right: 14px !important;
    top: 208px !important;
    gap: 12px !important;
  }

  .bubble {
    padding: 12px 16px !important;
    font-size: 12px !important;
  }

  .user-bubble {
    max-width: 130px !important;
  }

  .bot-bubble {
    max-width: 180px !important;
  }
}

/* =========================================================
   ROBOT CLEAN FIX
   Fixes:
   - chat no longer covers face
   - cleaner Z with better spacing
   - small smile/mouth added back
   - face proportions improved
   ========================================================= */

.hero-visual {
  overflow: visible !important;
}

.robot-shell {
  width: min(470px, 100%) !important;
  min-height: 540px !important;
  padding: 70px 28px 135px !important;
  overflow: visible !important;
  position: relative !important;
}

/* keep the glass card behind everything */
.robot-shell::after {
  content: "" !important;
  position: absolute !important;
  inset: 18px 18px 0 18px !important;
  border-radius: 38px !important;
  border: 1px solid rgba(255,255,255,.10) !important;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.16), transparent 35%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.13), transparent 38%),
    rgba(255,255,255,.04) !important;
  box-shadow:
    0 0 45px rgba(34,211,238,.08),
    inset 0 0 28px rgba(255,255,255,.025) !important;
  z-index: 0 !important;
  pointer-events: none !important;
}

.robot {
  width: 318px !important;
  height: 248px !important;
  margin: 18px auto 0 !important;
  border-radius: 78px !important;
  border: 5px solid transparent !important;
  background:
    linear-gradient(#040919, #040919) padding-box,
    linear-gradient(135deg, #a855f7 0%, #5b8fff 58%, #22d3ee 100%) border-box !important;
  box-shadow:
    0 0 22px rgba(168,85,247,.16),
    0 0 38px rgba(34,211,238,.12) !important;
  z-index: 3 !important;
}

.robot::before {
  inset: 17px !important;
  border-radius: 58px !important;
  background:
    radial-gradient(circle at 50% 44%, rgba(34,211,238,.035), transparent 48%),
    #020716 !important;
}

/* eyes */
.eye {
  width: 21px !important;
  height: 66px !important;
  box-shadow:
    0 0 10px rgba(34,211,238,.86),
    0 0 20px rgba(34,211,238,.28) !important;
}

/* better spacing inside face */
.robot-face {
  gap: 34px !important;
}

/* rebuild Z cleaner and less connected */
.z-letter {
  width: 124px !important;
  height: 106px !important;
  position: relative !important;
  flex: 0 0 auto !important;
  animation: zayaFaceGlow 3.5s ease-in-out infinite !important;
}

.z-letter span {
  position: absolute !important;
  display: block !important;
  height: 11px !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #b76bff 0%, #6f8cff 55%, #22d3ee 100%) !important;
  box-shadow:
    0 0 10px rgba(168,85,247,.22),
    0 0 14px rgba(34,211,238,.16) !important;
}

/* top and bottom are separated better */
.z-top {
  top: 11px !important;
  left: 14px !important;
  width: 88px !important;
}

.z-bottom {
  bottom: 11px !important;
  left: 22px !important;
  width: 88px !important;
}

/* diagonal slightly shorter so it does not look over-connected */
.z-diagonal {
  width: 105px !important;
  left: 10px !important;
  top: 47px !important;
  transform: rotate(-39deg) !important;
  transform-origin: center !important;
}

/* add a small friendly mouth/smile */
.robot-mouth {
  display: block !important;
  position: absolute !important;
  width: 62px !important;
  height: 18px !important;
  left: 50% !important;
  bottom: 34px !important;
  transform: translateX(-50%) !important;
  border-radius: 0 0 999px 999px !important;
  background: transparent !important;
  border-bottom: 6px solid rgba(34,211,238,.78) !important;
  box-shadow: 0 8px 14px rgba(34,211,238,.18) !important;
  z-index: 4 !important;
}

/* antenna not cut */
.antenna {
  top: -58px !important;
  height: 60px !important;
  width: 7px !important;
}

.antenna::before {
  width: 38px !important;
  height: 38px !important;
  top: -26px !important;
}

/* ears closer to original */
.ear {
  top: 96px !important;
  width: 29px !important;
  height: 78px !important;
}

.ear.left {
  left: -21px !important;
}

.ear.right {
  right: -21px !important;
}

/* mic with better headset gap */
.headset {
  right: 21px !important;
  bottom: -9px !important;
  width: 38px !important;
  height: 38px !important;
}

.headset::before {
  width: 72px !important;
  height: 6px !important;
  right: 32px !important;
  top: 15px !important;
  transform: rotate(-13deg) !important;
}

/* FIX BROKEN CHAT: move it below/right of face, not on top of it */
.chat-stack {
  position: absolute !important;
  right: 38px !important;
  bottom: 34px !important;
  top: auto !important;
  left: auto !important;
  display: grid !important;
  gap: 12px !important;
  z-index: 7 !important;
  width: 270px !important;
}

.bubble {
  position: relative !important;
  margin: 0 !important;
  padding: 13px 17px !important;
  border-radius: 22px !important;
  font-size: 13px !important;
  line-height: 1.25 !important;
  border: 1px solid rgba(255,255,255,.12) !important;
  backdrop-filter: blur(14px) !important;
  box-shadow: 0 10px 26px rgba(0,0,0,.16) !important;
}

.user-bubble {
  justify-self: start !important;
  max-width: 160px !important;
  background: rgba(255,255,255,.07) !important;
}

.bot-bubble {
  justify-self: end !important;
  max-width: 245px !important;
  background: linear-gradient(135deg, rgba(168,85,247,.30), rgba(34,211,238,.20)) !important;
}

/* stop old bubble classes from interfering */
.bubble-one,
.bubble-two,
.bubble-three {
  position: static !important;
  inset: auto !important;
}

/* slightly smaller floating CTA so it does not fight with chat */
.floating-contact {
  right: 22px !important;
  bottom: 22px !important;
  padding: 13px 18px !important;
  font-size: 14px !important;
}

@media (max-width: 640px) {
  .robot-shell {
    min-height: 500px !important;
    padding: 62px 18px 128px !important;
  }

  .robot {
    width: 280px !important;
    height: 218px !important;
    border-radius: 68px !important;
  }

  .robot::before {
    inset: 15px !important;
    border-radius: 52px !important;
  }

  .robot-face {
    gap: 28px !important;
  }

  .z-letter {
    width: 108px !important;
    height: 94px !important;
  }

  .z-letter span {
    height: 10px !important;
  }

  .z-top {
    width: 78px !important;
    left: 12px !important;
  }

  .z-bottom {
    width: 78px !important;
    left: 17px !important;
  }

  .z-diagonal {
    width: 92px !important;
    top: 42px !important;
    left: 9px !important;
  }

  .eye {
    width: 19px !important;
    height: 58px !important;
  }

  .robot-mouth {
    width: 54px !important;
    bottom: 30px !important;
  }

  .chat-stack {
    right: 18px !important;
    bottom: 24px !important;
    width: 235px !important;
  }

  .bubble {
    padding: 12px 15px !important;
    font-size: 12px !important;
  }

  .bot-bubble {
    max-width: 210px !important;
  }
}

/* =========================================================
   SITE-WIDE PREMIUM UPGRADE
   ========================================================= */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 999;
  background: linear-gradient(90deg, var(--purple), var(--blue), var(--cyan));
  box-shadow: 0 0 18px rgba(34,211,238,.45);
}

/* improve section rhythm */
.section {
  position: relative;
}

.section::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,.06), transparent 70%);
  right: -80px;
  top: -80px;
  pointer-events: none;
  opacity: .7;
}

/* What Zaya does */
.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.what-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.16), transparent 34%),
    rgba(255,255,255,.055);
  transition: .25s ease;
}

.what-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,.12), transparent 65%);
}

.what-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34,211,238,.46);
  box-shadow: 0 0 48px rgba(34,211,238,.10);
}

.what-card span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  margin-bottom: 20px;
  font-weight: 950;
  background: linear-gradient(135deg, var(--purple), var(--blue), var(--cyan));
  box-shadow: 0 0 28px rgba(34,211,238,.14);
}

.what-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.what-card p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 15.5px;
}

/* improve existing solution cards */
.card {
  position: relative;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  right: -45px;
  top: -45px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168,85,247,.14), transparent 68%);
  opacity: 0;
  transition: .25s ease;
}

.card:hover::after {
  opacity: 1;
}

/* Business outcomes */
.outcomes-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  padding: 42px;
  border-radius: 36px;
  border: 1px solid rgba(34,211,238,.22);
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.18), transparent 36%),
    radial-gradient(circle at bottom right, rgba(34,211,238,.14), transparent 38%),
    rgba(255,255,255,.055);
  box-shadow: 0 0 70px rgba(59,130,246,.08);
}

.outcome-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.outcome-metrics div {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.055);
}

.outcome-metrics strong {
  display: block;
  font-size: 26px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #fff, var(--cyan));
  -webkit-background-clip: text;
  color: transparent;
}

.outcome-metrics span {
  color: var(--muted);
  font-size: 14px;
}

/* upgraded contact */
.contact-upgraded {
  grid-template-columns: 1fr 420px !important;
  padding: 44px !important;
}

.contact-info {
  margin-top: 24px;
  display: grid;
  gap: 8px;
}

.contact-info a {
  color: var(--cyan);
  text-decoration: none;
  font-weight: 900;
}

.contact-info p {
  color: var(--muted);
  font-size: 14px;
}

.demo-card {
  padding: 26px;
  border-radius: 26px;
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at top left, rgba(34,211,238,.14), transparent 36%),
    rgba(255,255,255,.06);
}

.demo-card h3 {
  font-size: 26px;
  margin-bottom: 12px;
}

.demo-card p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 22px;
}

.demo-actions {
  display: grid;
  gap: 12px;
}

/* improve footer */
footer {
  border-top: none !important;
  padding: 36px !important;
  border-radius: 30px 30px 0 0;
  background:
    radial-gradient(circle at top left, rgba(168,85,247,.12), transparent 38%),
    rgba(255,255,255,.035);
  border: 1px solid rgba(255,255,255,.08);
  border-bottom: none;
}

/* better hover on buttons */
.btn,
.nav-cta,
.floating-contact {
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.btn:hover,
.nav-cta:hover,
.floating-contact:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 38px rgba(34,211,238,.22);
}

/* better navbar glass */
.navbar {
  box-shadow: 0 10px 45px rgba(0,0,0,.18);
}

/* responsive */
@media (max-width: 980px) {
  .what-grid,
  .outcomes-card,
  .contact-upgraded {
    grid-template-columns: 1fr !important;
  }

  .outcome-metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .demo-card {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .what-grid,
  .outcome-metrics {
    grid-template-columns: 1fr;
  }

  .what-card,
  .outcomes-card,
  .contact-upgraded {
    padding: 28px !important;
  }

  .demo-card {
    padding: 22px;
  }

  footer {
    padding: 26px !important;
  }
}

/* =========================================================
   FINAL UI / BUTTON / CTA POLISH
   ========================================================= */

/* Global link/button smoothness */
a,
button {
  -webkit-tap-highlight-color: transparent;
}

/* Premium main buttons */
.btn,
.nav-cta,
.floating-contact {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255,255,255,.16);
}

.btn::before,
.nav-cta::before,
.floating-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255,255,255,.20) 35%,
    transparent 70%
  );
  transform: translateX(-120%);
  transition: transform .7s ease;
  z-index: -1;
}

.btn:hover::before,
.nav-cta:hover::before,
.floating-contact:hover::before {
  transform: translateX(120%);
}

.primary,
.nav-cta,
.floating-contact {
  background:
    radial-gradient(circle at top left, rgba(255,255,255,.24), transparent 30%),
    linear-gradient(135deg, var(--purple), var(--blue), var(--cyan)) !important;
  box-shadow:
    0 0 28px rgba(34,211,238,.20),
    inset 0 1px 0 rgba(255,255,255,.18);
}

.primary:hover,
.nav-cta:hover,
.floating-contact:hover {
  box-shadow:
    0 0 38px rgba(34,211,238,.30),
    0 0 70px rgba(168,85,247,.12),
    inset 0 1px 0 rgba(255,255,255,.24) !important;
}

.ghost {
  background:
    linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035)) !important;
  border: 1px solid rgba(255,255,255,.16) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 12px 35px rgba(0,0,0,.12);
}

.ghost:hover {
  border-color: rgba(34,211,238,.40) !important;
  background:
    radial-gradient(circle at top left, rgba(34,211,238,.12), transparent 35%),
    rgba(255,255,255,.065) !important;
}

/* Make hero buttons stronger */
.hero-actions .btn {
  min-width: 150px;
  height: 52px;
  font-size: 15px;
}

.hero-actions .primary::after {
  content: " →";
  margin-left: 6px;
  transition: transform .25s ease;
}

.hero-actions .primary:hover::after {
  transform: translateX(4px);
}

/* Navbar premium finish */
.navbar {
  border-color: rgba(255,255,255,.12) !important;
  background:
    linear-gradient(180deg, rgba(9,12,30,.86), rgba(4,6,21,.76)) !important;
  box-shadow:
    0 14px 55px rgba(0,0,0,.24),
    inset 0 1px 0 rgba(255,255,255,.05) !important;
}

.navbar nav a {
  position: relative;
  padding: 8px 0;
}

.navbar nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  transition: width .25s ease;
}

.navbar nav a:hover::after {
  width: 100%;
}

.nav-cta {
  min-width: 138px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Premium badge */
.badge,
.pill {
  background:
    linear-gradient(180deg, rgba(34,211,238,.10), rgba(168,85,247,.055)) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 0 28px rgba(34,211,238,.08);
}

/* Better stats */
.metrics div {
  position: relative;
  overflow: hidden;
}

.metrics div::after {
  content: "";
  position: absolute;
  right: -35px;
  top: -35px;
  width: 95px;
  height: 95px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,.12), transparent 70%);
}

/* Better cards */
.card,
.step,
.feature,
.what-card,
.why-card,
.channel-card,
.founder-card,
.demo-card,
.use-case,
.outcome-metrics div {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.045),
    0 12px 38px rgba(0,0,0,.10);
}

.card:hover,
.step:hover,
.feature:hover,
.what-card:hover,
.why-card:hover,
.channel-card:hover,
.founder-card:hover,
.demo-card:hover,
.use-case:hover {
  box-shadow:
    0 0 42px rgba(34,211,238,.12),
    0 18px 50px rgba(0,0,0,.18),
    inset 0 1px 0 rgba(255,255,255,.08);
}

/* Better contact section buttons */
.demo-actions .btn,
.contact-buttons .btn {
  width: 100%;
  height: 52px;
}

.demo-actions .primary::after {
  content: " →";
  margin-left: 6px;
}

/* Floating contact button polish */
.floating-contact {
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: .1px;
  box-shadow:
    0 0 35px rgba(34,211,238,.24),
    0 14px 45px rgba(0,0,0,.26) !important;
}

.floating-contact::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: inherit;
  border: 1px solid rgba(34,211,238,.20);
  opacity: .65;
  pointer-events: none;
}

/* Better platform pills */
.platform-pill {
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.platform-pill:hover {
  transform: translateY(-3px);
  border-color: rgba(34,211,238,.38);
  background: rgba(255,255,255,.075);
}

/* Better section title glow */
.section-title h2 {
  text-wrap: balance;
}

.section-title span,
.contact span {
  text-shadow: 0 0 18px rgba(34,211,238,.18);
}

/* Footer polish */
.footer-grid a {
  display: inline-flex;
  width: fit-content;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: .25s ease;
}

.footer-grid a:hover {
  border-color: rgba(34,211,238,.35);
}

/* Selection color */
::selection {
  background: rgba(34,211,238,.25);
  color: white;
}

/* Scrollbar polish for Chrome */
::-webkit-scrollbar {
  width: 11px;
}

::-webkit-scrollbar-track {
  background: #050712;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--purple), var(--blue), var(--cyan));
  border-radius: 999px;
  border: 3px solid #050712;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #c084fc, #60a5fa, #67e8f9);
}

/* Mobile button improvements */
@media (max-width: 640px) {
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .floating-contact {
    height: 52px;
    font-size: 14px !important;
  }

  .nav-cta {
    display: none !important;
  }
}

.feature {
  display: flex;
  align-items: center;
  gap: 10px;
}

.feature::before {
  display: none !important;
}

.feature-icon {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
  flex: 0 0 auto;
}

/* =========================================================
   FEATURE EXPANSION + FLOATING BUTTON FIX
   ========================================================= */

/* make feature grid breathe better with more items */
.features-grid,
.feature-list,
.features-list {
  gap: 12px;
}

/* feature item polish */
.feature {
  min-height: 52px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.08);
  transition: .25s ease;
}

.feature:hover {
  transform: translateY(-2px);
  border-color: rgba(34,211,238,.28);
  background: rgba(255,255,255,.06);
}

.feature-icon {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 8px 20px rgba(0,0,0,.10);
}

/* mini analytics block */
.preview-mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.mini-stat {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at top left, rgba(34,211,238,.10), transparent 36%),
    rgba(255,255,255,.05);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.04),
    0 12px 30px rgba(0,0,0,.08);
}

.mini-stat strong {
  display: block;
  font-size: 26px;
  margin-bottom: 6px;
  background: linear-gradient(135deg, #fff, var(--cyan));
  -webkit-background-clip: text;
  color: transparent;
}

.mini-stat span {
  color: var(--muted);
  font-size: 13px;
}

/* FIX floating contact button cut on the edge */
.floating-contact {
  right: 18px !important;
  left: auto !important;
  bottom: 18px !important;
  max-width: calc(100vw - 36px) !important;
  white-space: nowrap;
  z-index: 120 !important;
}

/* also make sure parent containers do not visually clip it */
body,
html {
  overflow-x: hidden;
}

/* on small screens, keep it fully visible */
@media (max-width: 640px) {
  .floating-contact {
    left: 16px !important;
    right: 16px !important;
    max-width: none !important;
    width: auto !important;
    text-align: center !important;
  }

  .preview-mini-stats {
    grid-template-columns: 1fr;
  }
}

.floating-contact {
  padding: 13px 20px !important;
  font-size: 14px !important;
  border-radius: 999px !important;
}