:root {
  --bg: #f6f8fb;
  --text: #151923;
  --muted: #697386;
  --line: #dfe6ef;
  --panel: #ffffff;
  --ink: #101522;
  --blue: #2774ff;
  --cyan: #15b8c8;
  --green: #19b97b;
  --yellow: #f5b637;
  --shadow: 0 22px 60px rgba(32, 49, 82, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  max-width: 1180px;
  margin: 16px auto 0;
  padding: 12px 16px;
  border: 1px solid rgba(223, 230, 239, 0.85);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 12px 34px rgba(18, 31, 56, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  font-weight: 800;
}

.brand-logo {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 9px;
  object-fit: cover;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: #3b4556;
  font-size: 14px;
  font-weight: 600;
}

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

.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 800;
}

.header-cta,
.primary-button {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #13a6d8);
  box-shadow: 0 14px 28px rgba(39, 116, 255, 0.24);
}

.secondary-button {
  border: 1px solid var(--line);
  color: var(--ink);
  background: #fff;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: #edf3fb;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 86px 18px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.85fr);
  column-gap: 48px;
  row-gap: 42px;
  align-items: center;
  min-height: calc(100vh - 80px);
  padding-top: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 9px 13px;
  border: 1px solid #cfe0ff;
  border-radius: 999px;
  color: #0b66d8;
  background: #eef6ff;
  font-size: 14px;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lead {
  max-width: 660px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
}

.hero-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 30px;
  padding: 0;
  list-style: none;
}

.hero-list li {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #2f3949;
  font-weight: 700;
}

.hero-list li::before {
  content: "✓";
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  font-size: 13px;
}

.hero-visual {
  overflow: hidden;
  border: 1px solid #cbd8e7;
  border-radius: 24px;
  background: #101522;
  box-shadow: var(--shadow);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px;
  color: #aab8cc;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.browser-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #ff625d;
}

.browser-bar span:nth-child(2) {
  background: #ffbc38;
}

.browser-bar span:nth-child(3) {
  background: #29c46a;
}

.browser-bar strong {
  margin-left: 10px;
  font-size: 12px;
}

.banner-placeholder {
  grid-column: 1 / -1;
  display: block;
  overflow: hidden;
  width: 100%;
  margin-top: 10px;
  aspect-ratio: 1920 / 729;
  border: 2px solid rgba(47, 149, 255, 0.92);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(55, 179, 255, 0.2), 0 0 32px rgba(30, 144, 255, 0.55), 0 18px 42px rgba(25, 39, 68, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.banner-placeholder:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(55, 179, 255, 0.34), 0 0 42px rgba(30, 144, 255, 0.72), 0 22px 48px rgba(25, 39, 68, 0.2);
}

.banner-placeholder img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dashboard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 18px;
}

.metric,
.chart,
.activity {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
}

.metric {
  padding: 18px;
}

.metric small {
  display: block;
  color: #9eadc3;
  margin-bottom: 12px;
}

.metric b {
  display: block;
  color: #fff;
  font-size: 28px;
}

.metric em {
  display: inline-block;
  margin-top: 12px;
  color: #6df0b4;
  font-style: normal;
  font-weight: 800;
}

.chart {
  grid-column: 1 / -1;
  display: flex;
  align-items: end;
  gap: 12px;
  height: 180px;
  padding: 20px;
}

.chart span {
  flex: 1;
  min-width: 18px;
  border-radius: 12px 12px 4px 4px;
  background: linear-gradient(180deg, #44d6e5, #2774ff);
}

.activity {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  padding: 16px;
}

.activity div {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #dbe7f6;
}

.activity i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}

.activity p {
  margin: 0;
  font-size: 14px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 36px;
}

.section-heading h2,
.cta-band h2 {
  margin-bottom: 12px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.section-heading p,
.cta-band p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.solution-grid,
.feature-grid,
.review-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.solution-grid article,
.feature-grid article,
.review-grid article,
.pricing-grid article,
.faq details {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 14px 34px rgba(25, 39, 68, 0.07);
}

.solution-grid article,
.feature-grid article,
.review-grid article,
.pricing-grid article {
  padding: 24px;
}

.solution-grid span {
  display: grid;
  min-width: 54px;
  width: max-content;
  height: 40px;
  padding: 0 12px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #151923;
  font-size: 12px;
  font-weight: 900;
}

.solution-grid h3 {
  color: #667085;
  font-size: 16px;
}

.solution-grid h4,
.feature-grid h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.solution-grid p,
.feature-grid p,
.review-grid p,
.pricing-grid p,
.faq p,
.footer p {
  color: var(--muted);
  line-height: 1.6;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.icon {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--green));
  font-weight: 900;
}

.center-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 30px;
}

.reviews .review-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pricing-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.review-grid div {
  color: var(--yellow);
  margin-bottom: 16px;
  font-size: 17px;
  letter-spacing: 0;
}

.review-grid strong {
  color: #202938;
}

.pricing-grid article {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 22px 18px 24px;
}

.pricing-grid span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  color: #0b66d8;
  background: #eef6ff;
  font-size: 13px;
  font-weight: 800;
}

.pricing-grid h3 {
  margin-bottom: 16px;
  font-size: 24px;
}

.price {
  margin-bottom: 8px;
  font-size: 36px;
  font-weight: 900;
}

.pricing-grid a {
  display: grid;
  width: 100%;
  min-height: 48px;
  margin-top: auto;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: var(--ink);
  font-weight: 800;
}

.pricing-grid .popular {
  border-color: #8ab6ff;
}

.popular a {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.cta-band {
  display: grid;
  justify-items: center;
  text-align: center;
  border-radius: 28px;
  background: linear-gradient(135deg, #eaf3ff, #f7fff8);
}

.cta-band p {
  max-width: 760px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq details {
  padding: 0 22px;
}

.faq summary {
  cursor: pointer;
  padding: 22px 0;
  font-size: 18px;
  font-weight: 800;
}

.faq p {
  margin-bottom: 22px;
}

.footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 44px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 54px 18px 70px;
  border-top: 1px solid var(--line);
}

.footer h4 {
  margin: 0 0 14px;
}

.footer a:not(.brand) {
  display: block;
  margin-bottom: 10px;
  color: #445166;
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .menu-button {
    display: block;
    justify-self: end;
  }

  .nav,
  .header-cta {
    display: none;
  }

  .site-header.open .nav,
  .site-header.open .header-cta {
    display: flex;
    grid-column: 1 / -1;
  }

  .site-header.open .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .site-header.open .header-cta {
    width: 100%;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .solution-grid,
  .feature-grid,
  .review-grid,
  .pricing-grid,
  .reviews .review-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    margin: 10px;
    border-radius: 14px;
  }

  .section {
    padding: 58px 16px;
  }

  .hero {
    padding-top: 0;
  }

  h1 {
    font-size: 42px;
  }

  .solution-grid,
  .feature-grid,
  .review-grid,
  .pricing-grid,
  .reviews .review-grid,
  .footer {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    border-radius: 18px;
  }

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

  .chart,
  .activity {
    grid-column: auto;
  }

  .center-actions {
    flex-direction: column;
  }

  .pricing-grid .popular {
    transform: none;
  }

  .cta-band {
    border-radius: 0;
  }
}