:root {
  --bg: #f6f2ec;
  --bg-cool: #ecf4ff;
  --ink: #121a2c;
  --muted: #5e6a80;
  --line: rgba(125, 139, 164, 0.24);
  --glass: rgba(255, 255, 255, 0.66);
  --glass-strong: rgba(255, 255, 255, 0.84);
  --blue: #2d63ff;
  --blue-strong: #1d4ed8;
  --amber: #f59e0b;
  --orange: #ea580c;
  --green: #0f766e;
  --shadow: 0 28px 80px rgba(18, 26, 44, 0.14);
  --radius-xl: 34px;
  --radius-lg: 26px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(45, 99, 255, 0.15), transparent 26%),
    radial-gradient(circle at 88% 4%, rgba(245, 158, 11, 0.18), transparent 24%),
    linear-gradient(135deg, var(--bg), var(--bg-cool));
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  filter: blur(24px);
  pointer-events: none;
}

body::before {
  top: 120px;
  left: -120px;
  background: rgba(45, 99, 255, 0.1);
}

body::after {
  right: -140px;
  bottom: 80px;
  background: rgba(245, 158, 11, 0.14);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1220px, calc(100% - 32px));
  margin: 18px auto 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  box-shadow: 0 18px 50px rgba(18, 26, 44, 0.1);
}

.brand,
.nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  padding-left: 8px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand__mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue), var(--amber));
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: -0.02em;
  box-shadow: 0 14px 28px rgba(45, 99, 255, 0.22);
}

.nav {
  gap: 8px;
}

.nav a {
  padding: 11px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.nav a:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  transform: translateY(-1px);
}

.nav .nav__cta {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-strong));
  box-shadow: 0 14px 28px rgba(45, 99, 255, 0.24);
}

main {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 44px;
  align-items: center;
  min-height: calc(100vh - 118px);
  padding: 46px 0 56px;
}

.hero__content,
.hero-card,
.section,
.final-cta,
.policy-hero,
.policy-card {
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  box-shadow: var(--shadow);
}

.hero__content {
  padding: 28px 0 28px 4px;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 10px 14px;
  border: 1px solid rgba(234, 88, 12, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--orange);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: 0 16px 34px rgba(18, 26, 44, 0.06);
}

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

h1,
h2,
h3 {
  letter-spacing: -0.05em;
}

h1 {
  max-width: 660px;
  margin-bottom: 22px;
  font-size: clamp(3.2rem, 5.7vw, 5.15rem);
  line-height: 0.94;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2.1rem, 4.2vw, 4rem);
  line-height: 0.96;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.32rem;
  line-height: 1.08;
}

p {
  color: var(--muted);
  line-height: 1.72;
}

.hero__copy {
  max-width: 600px;
  font-size: clamp(1.05rem, 1.35vw, 1.22rem);
  line-height: 1.72;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 16px 24px;
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-strong));
  box-shadow: 0 18px 36px rgba(45, 99, 255, 0.26);
}

.button--secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 0 0 1px rgba(125, 139, 164, 0.2);
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 680px;
  margin-top: 32px;
}

.hero__trust span {
  min-height: 78px;
  padding: 16px;
  border: 1px solid rgba(125, 139, 164, 0.18);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.35;
  box-shadow: 0 18px 40px rgba(18, 26, 44, 0.07);
}

.hero__trust strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 1rem;
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border-radius: 36px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.88), rgba(246, 250, 255, 0.66)),
    radial-gradient(circle at 82% 22%, rgba(245, 158, 11, 0.18), transparent 34%);
  box-shadow:
    0 34px 90px rgba(18, 26, 44, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.76);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: auto -120px -140px auto;
  width: 330px;
  height: 330px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.16);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 74px auto auto -92px;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: rgba(45, 99, 255, 0.12);
  filter: blur(4px);
}

.hero-card__top {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding: 4px 4px 0;
}

.hero-card__top div {
  display: flex;
  gap: 7px;
}

.hero-card__top p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.window-dot {
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(125, 139, 164, 0.42);
}

.window-dot:first-child {
  background: #fb7185;
}

.window-dot:nth-child(2) {
  background: #fbbf24;
}

.window-dot:nth-child(3) {
  background: #34d399;
}

.toolbar-preview {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
  padding: 14px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: inset 0 0 0 1px rgba(125, 139, 164, 0.14);
}

.tool {
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(125, 139, 164, 0.16);
}

.tool--active {
  color: #fff;
  background: linear-gradient(135deg, #4f7cff, var(--blue));
}

.tool--premium {
  color: #fff;
  background: linear-gradient(135deg, var(--amber), var(--orange));
}

.app-preview {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 104px 1fr;
  min-height: 430px;
  overflow: hidden;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(239, 246, 255, 0.74)),
    radial-gradient(circle at 86% 82%, rgba(245, 158, 11, 0.16), transparent 32%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.78),
    0 20px 54px rgba(18, 26, 44, 0.08);
}

.preview-sidebar {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 28px 22px;
  background:
    linear-gradient(180deg, rgba(18, 26, 44, 0.96), rgba(36, 47, 72, 0.94));
}

.preview-sidebar span {
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.preview-main {
  position: relative;
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 34px;
}

.preview-row {
  display: grid;
  gap: 14px;
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 42px rgba(18, 26, 44, 0.08);
}

.preview-label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-blur {
  display: block;
  width: 86%;
  height: 30px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(45, 99, 255, 0.42), rgba(18, 26, 44, 0.18), rgba(245, 158, 11, 0.42));
  filter: blur(9px);
}

.preview-blur--short {
  width: 56%;
}

.preview-area {
  height: 158px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(45, 99, 255, 0.12), rgba(245, 158, 11, 0.18)),
    repeating-linear-gradient(135deg, rgba(18, 26, 44, 0.05) 0 1px, transparent 1px 16px);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    0 22px 56px rgba(18, 26, 44, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.44);
}

.hero-card__caption {
  position: relative;
  z-index: 2;
  margin: 16px 8px 4px;
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.45;
}

.section,
.final-cta {
  margin: 28px 0;
  padding: 34px;
  border-radius: var(--radius-xl);
}

.section--compact {
  padding: 42px;
}

.section__intro {
  max-width: 780px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.price-card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: var(--radius-lg);
  background: var(--glass-strong);
  box-shadow: 0 20px 44px rgba(18, 26, 44, 0.08);
}

.feature-card__icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 16px;
  background: rgba(45, 99, 255, 0.1);
  color: var(--blue-strong);
  font-size: 0.78rem;
  font-weight: 900;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 28px;
  align-items: start;
}

.use-case-list {
  display: grid;
  gap: 14px;
}

.use-case-list p {
  margin: 0;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.7);
}

.use-case-list strong {
  color: var(--ink);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
  align-items: stretch;
}

.price-card {
  display: flex;
  flex-direction: column;
}

.price-card--featured {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(239, 246, 255, 0.84));
  box-shadow: 0 26px 60px rgba(45, 99, 255, 0.15);
}

.price-card__label {
  width: fit-content;
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.14);
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-card__price {
  margin: 4px 0 18px;
  color: var(--ink);
  font-size: 2.4rem;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.price-card ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0 0 24px;
  list-style: none;
}

.price-card li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  line-height: 1.5;
}

.price-card li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--amber));
}

.price-card .button {
  margin-top: auto;
}

.final-cta {
  display: grid;
  justify-items: center;
  text-align: center;
}

.final-cta p:not(.eyebrow) {
  max-width: 620px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1160px, calc(100% - 32px));
  margin: 30px auto 0;
  padding: 26px 0 40px;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.site-footer div {
  display: flex;
  gap: 16px;
}

.site-footer a {
  color: var(--muted);
  font-weight: 800;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--ink);
}

.policy {
  max-width: 920px;
  padding: 72px 0 24px;
}

.policy-hero {
  padding: 44px;
  border-radius: var(--radius-xl);
}

.policy-hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.4rem);
}

.policy-date {
  display: inline-flex;
  margin: 18px 0 0;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--ink);
  font-weight: 900;
}

.policy-card {
  margin-top: 18px;
  padding: 30px;
  border-radius: var(--radius-lg);
}

.policy-card h2 {
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}

.policy-card a {
  color: var(--blue-strong);
  font-weight: 900;
}

@media (max-width: 960px) {
  .site-header {
    align-items: stretch;
    border-radius: 28px;
    flex-direction: column;
    gap: 12px;
  }

  .brand {
    padding-left: 2px;
  }

  .nav {
    flex-wrap: wrap;
  }

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

  .hero {
    min-height: auto;
    padding-top: 48px;
  }

  .hero__content {
    max-width: 760px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header,
  main,
  .site-footer {
    width: min(100% - 22px, 1160px);
  }

  .nav a {
    flex: 1 1 auto;
    text-align: center;
  }

  .hero__content,
  .section,
  .section--compact,
  .final-cta,
  .policy-hero,
  .policy-card {
    padding: 24px;
    border-radius: 24px;
  }

  .hero {
    padding: 34px 0 28px;
  }

  .hero__content {
    padding: 8px 0 0;
  }

  h1 {
    font-size: clamp(2.6rem, 13vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero__actions {
    flex-direction: column;
  }

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

  .button {
    width: 100%;
  }

  .hero-card {
    padding: 14px;
    border-radius: 28px;
  }

  .hero-card__top {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .app-preview {
    grid-template-columns: 64px 1fr;
    min-height: 320px;
  }

  .preview-sidebar {
    padding: 18px 14px;
  }

  .preview-main {
    padding: 18px;
  }

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

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