:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --brand: #1d6ef5;
  --brand-dark: #0b4fd0;
  --brand-soft: #e8f1ff;
  --glow: rgba(29, 110, 245, 0.18);
  --shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  --radius: 16px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Outfit", "DM Sans", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, var(--glow), transparent 60%),
    radial-gradient(900px 400px at 90% 0%, rgba(14, 165, 233, 0.08), transparent 55%),
    var(--bg);
  line-height: 1.6;
}

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

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

button,
input {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.narrow {
  width: min(760px, calc(100% - 2.5rem));
}

.center {
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.logo-mark {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 4px var(--brand-soft);
}

.nav {
  display: flex;
  gap: 1.35rem;
}

.nav-link {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.25rem 0;
}

.nav-link.is-active,
.nav-link:hover {
  color: var(--brand);
}

.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -0.35rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand);
  transform: translateX(-50%);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-dark);
}

.btn-ghost {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: #cbd5e1;
}

.btn-pill {
  background: #fff;
  box-shadow: var(--shadow);
  color: var(--ink);
}

.btn-block {
  width: 100%;
}

.play {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--brand);
  position: relative;
}

.play::after {
  content: "";
  position: absolute;
  left: 0.55rem;
  top: 0.42rem;
  border-style: solid;
  border-width: 0.32rem 0 0.32rem 0.48rem;
  border-color: transparent transparent transparent #fff;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--ink);
}

.hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: 0 auto auto 0;
  width: 55%;
  height: 100%;
  background: radial-gradient(circle at 30% 40%, rgba(29, 110, 245, 0.16), transparent 65%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.brand-kicker {
  margin: 0 0 0.75rem;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--brand);
  line-height: 1;
}

.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.2rem, 4.6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  max-width: 12ch;
}

.lead {
  margin: 1.1rem 0 1.6rem;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 36rem;
}

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

.dash-card {
  width: min(100%, 420px);
  background: linear-gradient(160deg, #fff, #f1f6ff);
  border: 1px solid #dbe7ff;
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 1.25rem;
  animation: floatIn 0.9s ease both;
}

.dash-top {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.dash-top span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #cbd5e1;
}

.dash-top span:first-child {
  background: #f87171;
}

.dash-top span:nth-child(2) {
  background: #fbbf24;
}

.dash-top span:nth-child(3) {
  background: #34d399;
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.dash-stats small {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
}

.dash-stats strong {
  font-family: var(--display);
  font-size: 1.15rem;
}

.dash-chart {
  height: 140px;
  display: flex;
  align-items: flex-end;
  gap: 0.55rem;
  padding: 0.75rem;
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--line);
}

.dash-chart i {
  flex: 1;
  height: var(--h);
  border-radius: 8px 8px 4px 4px;
  background: linear-gradient(180deg, var(--brand), #60a5fa);
  animation: grow 1s ease both;
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes grow {
  from {
    height: 0;
  }
}

.trust {
  padding: 1.5rem 0 3rem;
  text-align: center;
}

.trust-label {
  color: var(--muted);
  margin-bottom: 1rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
  color: #94a3b8;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.tools,
.why,
.assist,
.pitch,
.pricing,
.core,
.faq,
.newsletter {
  padding: 4.5rem 0;
}

.eyebrow {
  color: var(--brand);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin: 0 0 0.6rem;
}

h2 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-lead {
  color: var(--muted);
  max-width: 40rem;
  margin: 0 0 2rem;
}

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

.tool-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  min-height: 220px;
  transition: 0.25s ease;
}

.tool-card.is-active,
.tool-card:hover {
  border-color: #bfdbfe;
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.tool-card h3 {
  margin: 0 0 0.65rem;
  font-family: var(--display);
  font-size: 1.2rem;
}

.tool-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.carousel-nav {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.carousel-nav button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--ink);
}

.carousel-nav button:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.why {
  background: linear-gradient(180deg, transparent, #eef4ff 40%, transparent);
}

.why-grid,
.assist-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: start;
}

.why p,
.assist p,
.pitch p {
  color: var(--muted);
}

.text-link {
  color: var(--brand);
  font-weight: 600;
}

.why-points,
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.why-points li,
.checklist li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  font-weight: 600;
}

.checklist li {
  padding-left: 2.4rem;
  position: relative;
  font-weight: 500;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0.9rem;
  color: var(--brand);
  font-weight: 700;
}

.assist-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.muted {
  color: var(--muted);
}

.pitch {
  text-align: center;
}

.pitch .narrow {
  margin-inline: auto;
}

.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
  color: var(--muted);
  font-weight: 500;
}

.billing-toggle em {
  font-style: normal;
  color: var(--brand);
  font-size: 0.85rem;
  margin-left: 0.25rem;
}

.switch {
  width: 48px;
  height: 28px;
  border-radius: 999px;
  border: none;
  background: #cbd5e1;
  position: relative;
  cursor: pointer;
  padding: 0;
}

.switch::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  top: 3px;
  left: 3px;
  transition: 0.2s ease;
}

.switch[aria-checked="true"] {
  background: var(--brand);
}

.switch[aria-checked="true"]::after {
  left: 23px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: var(--brand);
  box-shadow: 0 16px 40px rgba(29, 110, 245, 0.15);
  transform: translateY(-6px);
}

.badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  margin: 0;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}

.price-card h3 {
  margin: 0;
  font-family: var(--display);
}

.price-desc {
  color: var(--muted);
  min-height: 2.8rem;
}

.price {
  font-family: var(--display);
  font-size: 2.4rem;
  font-weight: 700;
  margin: 0.4rem 0 1rem;
  letter-spacing: -0.03em;
}

.price small {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 500;
}

.price-card ul {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  flex: 1;
}

.price-card li {
  color: var(--muted);
  padding-left: 1.2rem;
  position: relative;
}

.price-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--brand);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 1rem;
}

.tab {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  cursor: pointer;
  color: var(--muted);
  font-weight: 600;
}

.tab.is-active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.tab-panels {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  min-height: 140px;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
  animation: floatIn 0.35s ease;
}

.tab-panel h4 {
  margin: 0 0 0.5rem;
  font-family: var(--display);
  font-size: 1.25rem;
}

.tab-panel p {
  margin: 0;
  color: var(--muted);
}

.accordion details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  margin-bottom: 0.65rem;
}

.accordion summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion p {
  color: var(--muted);
  margin: 0.75rem 0 0.25rem;
}

.newsletter {
  background: linear-gradient(180deg, transparent, #e8f1ff);
}

.news-form {
  display: flex;
  gap: 0.65rem;
  margin: 1.25rem auto 0.75rem;
  max-width: 520px;
}

.news-form input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.8rem 1.1rem;
  background: #fff;
}

.form-note {
  color: var(--brand-dark);
  font-weight: 600;
}

.contact-line a {
  color: var(--brand);
  font-weight: 600;
}

.site-footer {
  background: #0b1220;
  color: #cbd5e1;
  padding: 3.5rem 0 1.5rem;
}

.site-footer .logo {
  color: #fff;
  margin-bottom: 0.85rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-grid h5 {
  margin: 0 0 0.85rem;
  color: #fff;
  font-family: var(--display);
  font-size: 0.95rem;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  color: #94a3b8;
  font-size: 0.9rem;
}

@media (max-width: 960px) {
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 1rem 1.25rem 1.25rem;
    gap: 0.85rem;
  }

  .nav.is-open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-actions .btn-ghost {
    display: none;
  }

  .hero-grid,
  .why-grid,
  .assist-grid,
  .tool-cards,
  .price-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }

  .price-card.featured {
    transform: none;
  }

  .news-form {
    flex-direction: column;
  }
}