:root {
  --navy: #121a4d;
  --mint: #0fc6a5;
  --blue: #a8c4ff;
  --purple: #b58af3;
  --white: #ffffff;
  --ink-soft: #5d6488;
  --surface: #f7f9ff;
  --line: rgba(18, 26, 77, 0.09);
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  --radius: 16px;
  color: var(--navy);
  font-family: Inter, Manrope, "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  margin: 0;
  min-width: 320px;
}

body::before {
  background: radial-gradient(circle at 88% 8%, rgba(181, 138, 243, 0.2), transparent 28rem),
    radial-gradient(circle at 18% 10%, rgba(168, 196, 255, 0.28), transparent 26rem);
  content: "";
  height: 45rem;
  left: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: -1;
}

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

button,
input {
  font: inherit;
}

.container {
  margin: 0 auto;
  max-width: 1220px;
  padding: 0 24px;
  width: 100%;
}

.section {
  padding: 88px 0;
}

.site-header {
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  align-items: center;
  display: flex;
  gap: 32px;
  justify-content: space-between;
  min-height: 76px;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 1.05rem;
  font-weight: 800;
  gap: 10px;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  height: 38px;
  place-items: center;
  width: 38px;
}

.brand-mark svg {
  display: block;
  height: 100%;
  width: 100%;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 600;
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--navy);
}

.button {
  align-items: center;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  min-height: 44px;
  padding: 12px 20px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  background: var(--mint);
  border: 1px solid var(--mint);
  color: var(--white);
}

.button-primary:hover {
  box-shadow: 0 6px 16px rgba(15, 198, 165, 0.18);
}

.button-secondary {
  background: var(--white);
  border: 1px solid var(--navy);
  color: var(--navy);
}

.button-secondary:hover {
  box-shadow: var(--shadow);
}

.hero {
  padding-top: 96px;
}

.hero-grid,
.split-grid {
  align-items: center;
  display: grid;
  gap: 64px;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
}

.hero-copy h1,
.section-heading h2,
.split-grid h2,
.pricing h2,
.cta-card h2 {
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  letter-spacing: -0.07em;
  line-height: 0.98;
  margin: 0;
}

.section-heading h2,
.split-grid h2,
.pricing h2,
.cta-card h2 {
  font-size: clamp(2rem, 3.4vw, 3.6rem);
  line-height: 1.04;
}

.eyebrow {
  color: var(--mint);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

.hero-text,
.section-heading p,
.split-grid p,
.pricing p,
.cta-card p,
.feature-card p,
.steps p,
.site-footer p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-text {
  font-size: 1.2rem;
  margin: 24px 0 0;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.hero-stats {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  margin: 48px 0 0;
  max-width: 580px;
}

.hero-stats div {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.hero-stats dt {
  font-size: 1.45rem;
  font-weight: 800;
}

.hero-stats dd {
  color: var(--ink-soft);
  margin: 6px 0 0;
}

.product-card {
  position: relative;
}

.slack-window,
.dashboard-card,
.feature-card,
.steps article,
.pricing-card,
.cta-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.slack-window {
  overflow: hidden;
  padding-bottom: 26px;
}

.window-topbar {
  align-items: center;
  background: var(--navy);
  display: flex;
  gap: 8px;
  height: 52px;
  padding: 0 22px;
}

.window-topbar span {
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  height: 10px;
  width: 10px;
}

.poll-message {
  margin: 26px;
}

.message-header,
.dashboard-header,
.metric-row,
.footer-grid,
.pricing-card {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.message-header {
  justify-content: flex-start;
  gap: 12px;
}

.avatar {
  background: rgba(15, 198, 165, 0.12);
  border-radius: 14px;
  color: var(--mint);
  display: grid;
  font-weight: 800;
  height: 44px;
  place-items: center;
  width: 44px;
}

.message-header p,
.dashboard-header p {
  color: var(--ink-soft);
  margin: 3px 0 0;
}

.poll-message h2 {
  font-size: 1.55rem;
  letter-spacing: -0.04em;
  margin: 28px 0 18px;
}

.poll-option {
  align-items: center;
  background: var(--surface);
  border: 1px solid transparent;
  border-radius: 14px;
  color: var(--navy);
  cursor: default;
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  min-height: 54px;
  padding: 14px 16px;
  width: 100%;
}

.poll-option.active {
  background: rgba(15, 198, 165, 0.1);
  border-color: rgba(15, 198, 165, 0.35);
}

.poll-footer {
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.9rem;
  gap: 12px;
  margin-top: 18px;
}

.floating-note {
  align-items: center;
  background: var(--navy);
  border-radius: 999px;
  bottom: -18px;
  color: var(--white);
  display: inline-flex;
  font-weight: 700;
  gap: 10px;
  padding: 14px 18px;
  position: absolute;
  right: 34px;
}

.status-dot {
  background: var(--mint);
  border-radius: 999px;
  height: 10px;
  width: 10px;
}

.logos {
  padding: 36px 0;
}

.logo-row {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  display: grid;
  font-weight: 700;
  gap: 16px;
  grid-template-columns: repeat(4, 1fr);
  padding-bottom: 26px;
  padding-top: 26px;
  text-align: center;
}

.section-heading {
  margin: 0 auto 48px;
  max-width: 780px;
  text-align: center;
}

.feature-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.steps article {
  padding: 28px;
}

.icon {
  align-items: center;
  background: rgba(168, 196, 255, 0.25);
  border-radius: 14px;
  color: var(--navy);
  display: inline-flex;
  font-size: 1.2rem;
  font-weight: 800;
  height: 42px;
  justify-content: center;
  margin-bottom: 20px;
  width: 42px;
}

.feature-card h3,
.steps h3 {
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  margin: 0;
}

.feature-card p,
.steps p {
  margin-bottom: 0;
}

code {
  background: rgba(18, 26, 77, 0.06);
  border-radius: 6px;
  color: var(--navy);
  padding: 2px 6px;
}

.workflow-section {
  background: var(--surface);
}

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

.steps span {
  color: var(--purple);
  display: block;
  font-weight: 800;
  margin-bottom: 12px;
}

.reverse {
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
}

.dashboard-card {
  padding: 28px;
}

.dashboard-header h3 {
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  margin: 6px 0 0;
}

.dashboard-header > span {
  background: rgba(15, 198, 165, 0.12);
  border-radius: 999px;
  color: var(--mint);
  font-weight: 800;
  padding: 8px 12px;
}

.metric-row {
  gap: 16px;
  margin: 30px 0;
}

.metric-row div {
  background: var(--surface);
  border-radius: var(--radius);
  flex: 1;
  padding: 20px;
}

.metric-row strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.05em;
}

.metric-row span {
  color: var(--ink-soft);
}

.chart {
  align-items: end;
  background: linear-gradient(180deg, rgba(168, 196, 255, 0.18), rgba(15, 198, 165, 0.08));
  border-radius: var(--radius);
  display: flex;
  gap: 14px;
  height: 220px;
  padding: 22px;
}

.chart span {
  background: linear-gradient(180deg, var(--purple), var(--mint));
  border-radius: 999px 999px 8px 8px;
  flex: 1;
}

.check-list {
  color: var(--ink-soft);
  display: grid;
  gap: 14px;
  line-height: 1.6;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.check-list li {
  padding-left: 30px;
  position: relative;
}

.check-list li::before {
  color: var(--mint);
  content: "✓";
  font-weight: 800;
  left: 0;
  position: absolute;
}

.pricing {
  background: var(--navy);
}

.pricing-card {
  gap: 32px;
  padding: 42px;
}

.pricing-card p {
  max-width: 760px;
}

.cta-section {
  padding-bottom: 110px;
}

.cta-card {
  background: linear-gradient(135deg, var(--white), #f9fbff);
  margin: 0 auto;
  max-width: 920px;
  padding: 52px;
  text-align: center;
}

.signup-form {
  margin: 34px auto 0;
  max-width: 560px;
  text-align: left;
}

.signup-form label {
  display: block;
  font-weight: 700;
  margin-bottom: 10px;
}

.signup-form div {
  display: flex;
  gap: 12px;
}

.signup-form input {
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--navy);
  flex: 1;
  min-height: 52px;
  padding: 0 16px;
}

.signup-form input:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 4px rgba(15, 198, 165, 0.12);
  outline: none;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 940px) {
  .nav-links {
    display: none;
  }

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

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

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

  .pricing-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 18px;
  }

  .section {
    padding: 64px 0;
  }

  .hero {
    padding-top: 64px;
  }

  .nav-cta {
    display: none;
  }

  .hero-actions,
  .signup-form div {
    flex-direction: column;
  }

  .hero-stats,
  .feature-grid,
  .logo-row {
    grid-template-columns: 1fr;
  }

  .poll-message {
    margin: 18px;
  }

  .floating-note {
    bottom: -26px;
    left: 18px;
    right: auto;
  }

  .cta-card,
  .pricing-card {
    padding: 30px 22px;
  }

  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
}