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

:root {
  --purple: #5B4CE7;
  --purple-hover: #4A3CD0;
  --purple-light: rgba(91,76,231,0.10);
  --bg: #EDE8FF;
  --text-dark: #111128;
  --text-muted: #6B6B8A;
  --text-subtle: #9898B8;
  --white: #ffffff;
  --card-shadow: 0 4px 24px rgba(91,76,231,0.13);
  --card-shadow-sm: 0 2px 12px rgba(91,76,231,0.09);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 4rem;
  max-width: 1300px;
  margin: 0 auto;
  box-shadow: 0 4px 10px rgba(139, 130, 225, 0.35);
}

.nav-logo-area {
  min-width: 140px;
  min-height: 36px;
}

.nav-logo-area img {
  width: auto;
  height: auto;
  max-height: 360px;
  max-width: 140px;
  display: block;
}

.launch-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--white);
  border: 1.5px solid var(--purple);
  border-radius: 8px;
  padding: 0.5rem 1.1rem;
  color: var(--purple);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.launch-badge .rocket { font-size: 0.9rem; }

.hero {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1.5rem 4rem 0rem;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2rem;
  align-items: center;
  min-height: calc(100vh - 88px);
}

.hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-headline {
  font-size: clamp(2rem, 3.8vw, 3.15rem);
  font-weight: 800;
  line-height: 1.17;
  color: var(--text-dark);
  letter-spacing: -0.03em;
  margin-bottom: 0;
}

.hero-headline .accent {
  color: var(--purple);
  display: block;
}

.headline-underline {
  display: block;
  width: 72px;
  height: 3.5px;
  background: var(--purple);
  border-radius: 2px;
  margin: 0.55rem 0 1.5rem;
}

.hero-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2.4rem;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.55rem;
  flex-wrap: wrap;
}

.btn-demo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--purple);
  color: var(--white);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.82rem 1.6rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
  box-shadow: 0 4px 18px rgba(91,76,231,0.35);
}

.btn-demo:hover {
  background: var(--purple-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(91,76,231,0.45);
}

.btn-demo:active { transform: translateY(0); }

.btn-interviewer {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  color: var(--purple);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.82rem 1.6rem;
  border-radius: 10px;
  border: 1.5px solid var(--purple);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
}

.btn-interviewer:hover {
  background: #F2EEFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(91,76,231,0.15);
}

.btn-interviewer:active { transform: translateY(0); }

.btn-label-row {
  display: flex;
  gap: 1rem;
}

.btn-label {
  font-size: 0.7rem;
  color: var(--text-subtle);
  font-weight: 400;
  text-align: center;
}

.btn-label-demo { min-width: 168px; }
.btn-label-join { min-width: 195px; }

.building-card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  background: var(--white);
  border-radius: 12px;
  padding: 0.85rem 1.2rem;
  margin-top: 2.6rem;
  max-width: 410px;
  box-shadow: var(--card-shadow-sm);
}

.building-icon {
  width: 42px;
  height: 42px;
  background: var(--purple-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.building-icon svg { width: 20px; height: 20px; }

.building-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.18rem;
}

.building-sub {
  font-size: 0.74rem;
  color: var(--text-subtle);
  font-weight: 400;
}

.hero-right {
  position: relative;
  height: 490px;
  user-select: none;
}

.mock-editor {
  position: absolute;
  top: 0;
  right: 0;
  width: 330px;
  height: 172px;
  background: #191630;
  border-radius: 16px;
  padding: 1rem 1.3rem 1rem 1.3rem;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(30,20,70,0.22);
}

.editor-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
}

.editor-dots {
  display: flex;
  gap: 5px;
}

.editor-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.d-red { background: #FF5F57; }
.d-yellow { background: #FEBC2E; }
.d-green { background: #2DC553; }

.editor-tag {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.22);
  font-family: monospace;
  letter-spacing: 0.05em;
}

.code-lines { display: flex; flex-direction: column; gap: 8px; }

.cl {
  height: 7px;
  border-radius: 3px;
  background: rgba(147,130,255,0.22);
}

.cl-indent { margin-left: 16px; }
.cl-indent2 { margin-left: 28px; }

.mock-dashed {
  position: absolute;
  top: 200px;
  right: 8px;
  width: 380px;
  height: 300px;
  border: 1.8px dashed transparent;
  border-radius: 18px;
  pointer-events: none;
}

.mock-plan {
  position: absolute;
  top: 105px;
  right: 180px;
  width: 218px;
  background: var(--white);
  border-radius: 16px;
  padding: 1.1rem 1.2rem;
  box-shadow: var(--card-shadow);
}

.card-heading {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.9rem;
  letter-spacing: -0.01em;
}

.plan-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.plan-row:last-child { margin-bottom: 0; }

.picon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 0.58rem;
  font-family: monospace;
  font-weight: 700;
  flex-shrink: 0;
  background: var(--purple-light);
  color: var(--purple);
}

.picon.green { background: rgba(34,197,94,0.1); color: #22C55E; }

.plan-row-right { flex: 1; min-width: 0; }

.plan-item-name {
  font-size: 0.7rem;
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 0.28rem;
}

.plan-bar-bg {
  height: 3.5px;
  background: rgba(91,76,231,0.1);
  border-radius: 2px;
  overflow: hidden;
}

.plan-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #5B4CE7, #8B7CFF);
  border-radius: 2px;
  opacity: 0.55;
}

.mock-eval {
  position: absolute;
  top: 138px;
  right: 18px;
  width: 182px;
  background: var(--white);
  border-radius: 16px;
  padding: 1.1rem 1.15rem 1.15rem;
  box-shadow: var(--card-shadow);
}

.eval-heading {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}

.score-ring-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 0.65rem;
}

.score-ring {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: conic-gradient(#2ab51091 0% 80%, var(--white) 80% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.score-ring::after {
  content: '';
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: var(--white);
}

.score-num {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.03em;
  position: relative;
  z-index: 1;
}

.strong-hire {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.42rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #333350;
}

.hire-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22C55E;
  flex-shrink: 0;
}

.float-badge {
  position: absolute;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(91,76,231,0.4);
}

.float-badge svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.badge-chart { top: 270px; right: 18px; }

.audience-section {
  padding: 1rem 4rem 4rem;

}

.audience-wrap {
  max-width: 1300px;
  margin: 0 auto;
}

.audience-head {
  max-width: 760px;
  margin-bottom: 1.8rem;
}

.audience-kicker {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--purple);
  margin-bottom: 0.55rem;
}

.audience-head h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  line-height: 1.24;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.audience-head p {
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 0.98rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.audience-card {
  background: rgb(255, 255, 255, 0.74);
  border-radius: 14px;
  padding: 1.35rem 1.35rem 1.45rem;
  box-shadow: var(--card-shadow-sm);
  border: 1px solid rgba(91, 76, 231, 0.12);
  transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
  box-shadow: 0 4px 18px rgba(91,76,231,0.35);
}

.audience-card h3 {
  font-size: 1.02rem;
  margin-bottom: 0.62rem;
}

.audience-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.68;
  margin-bottom: 1rem;
}

@media (max-width: 1024px) {
  nav, .hero, .audience-section { padding-left: 2.5rem; padding-right: 2.5rem; }
  .hero { gap: 1.5rem; }
}

@media (max-width: 860px) {
  nav { padding: 1.2rem 1.5rem; }

  .hero {
    grid-template-columns: 1fr;
    padding: 1.5rem 1.5rem 3rem;
    min-height: auto;
    gap: 3rem;
  }

  .hero-right {
    position: relative;
    height: 510px;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    padding: 0;
  }

  .mock-editor {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 150px;
    border-radius: 14px;
  }

  .mock-dashed {
    display: none;
  }

  .mock-plan,
  .mock-eval {
    width: 100%;
    border-radius: 14px;
  }

  .mock-plan {
    position: absolute;
    top: 105px;
    left: 0;
    right: auto;
    z-index: 2;
    width: 100%;
    transform: none;
  }

  .mock-eval {
    position: absolute;
    top: 315px;
    left: 0;
    right: 0;
  }

  .badge-chart {
    display: none;
  }

  .audience-section {
    padding: 0.25rem 1.5rem 3rem;
  }

  .audience-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  nav {
    gap: 1rem;
    padding: 1rem;
  }

  .nav-logo-area {
    min-width: 112px;
  }

  .nav-logo-area img {
    max-width: 112px;
  }

  .btn-demo,
  .btn-interviewer {
    font-size: 0.82rem;
    padding: 0.72rem 1rem;
  }

  .hero {
    padding: 1.25rem 1rem 2.5rem;
    gap: 2rem;
  }

  .hero-sub {
    font-size: 0.94rem;
    line-height: 1.65;
    margin-bottom: 0;
  }

  .audience-section {
    padding: 0 1rem 2.5rem;
  }

  .audience-card {
    padding: 1.15rem;
  }
}