:root {
  --bg: #ffffff;
  --text: #0b1220;
  --muted: rgba(11, 18, 32, 0.72);
  --muted2: rgba(11, 18, 32, 0.56);
  --line: rgba(11, 18, 32, 0.12);
  --card: rgba(255, 255, 255, 0.9);
  --alt: #f6f8ff;
  --primary: #0b5fff;
  --primary2: #0746cc;
  --shadow: 0 18px 60px rgba(5, 17, 46, 0.12);
  --radius: 18px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

img,
svg {
  vertical-align: middle;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  padding: 10px 12px;
  background: var(--text);
  color: #fff;
  border-radius: 10px;
  z-index: 50;
  transition: top 160ms ease;
}

.skip-link:focus {
  top: 12px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid var(--line);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand__text {
  font-size: 16px;
}

.nav {
  display: none;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.nav__link {
  padding: 8px 10px;
  border-radius: 10px;
  transition: background 140ms ease, color 140ms ease;
}

.nav__link:hover {
  background: rgba(11, 95, 255, 0.08);
  color: var(--text);
}

.header__actions {
  display: inline-flex;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 650;
  border: 1px solid transparent;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease, color 120ms ease;
  cursor: pointer;
  user-select: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #3a84ff);
  border-color: rgba(11, 95, 255, 0.28);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--primary2), #2f77ff);
}

.btn--secondary {
  background: rgba(11, 95, 255, 0.08);
  border-color: rgba(11, 95, 255, 0.18);
  color: var(--text);
}

.btn--secondary:hover {
  background: rgba(11, 95, 255, 0.12);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(11, 18, 32, 0.14);
  color: var(--text);
}

.btn--ghost:hover {
  background: rgba(11, 18, 32, 0.04);
}

.btn--full {
  width: 100%;
}

.hero {
  padding: 54px 0 34px;
  background: radial-gradient(60% 70% at 70% 18%, rgba(11, 95, 255, 0.18), transparent 60%),
    radial-gradient(70% 65% at 20% 8%, rgba(113, 220, 255, 0.22), transparent 50%);
}

.hero__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(11, 95, 255, 0.08);
  color: rgba(11, 18, 32, 0.78);
  border: 1px solid rgba(11, 95, 255, 0.16);
  font-size: 13px;
}

.hero__title {
  margin: 14px 0 10px;
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.4px;
  line-height: 1.15;
}

.hero__subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 50ch;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
}

.hero__meta-item {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(11, 18, 32, 0.08);
}

.hero__meta-item dt {
  font-weight: 700;
  font-size: 13px;
  color: var(--text);
}

.hero__meta-item dd {
  margin: 2px 0 0;
  color: var(--muted2);
  font-size: 13px;
}

.hero__visual {
  display: grid;
  place-items: center;
}

.mock {
  width: min(520px, 100%);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(11, 18, 32, 0.1);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.mock__top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(11, 18, 32, 0.08);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}

.dot--r {
  background: #ff5b5b;
}
.dot--y {
  background: #ffc14a;
}
.dot--g {
  background: #40d16c;
}

.mock__url {
  margin-left: 10px;
  color: rgba(11, 18, 32, 0.62);
  font-size: 12px;
}

.mock__body {
  padding: 16px;
}

.mock__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.mock__card {
  background: rgba(11, 18, 32, 0.03);
  border: 1px solid rgba(11, 18, 32, 0.06);
  border-radius: 16px;
  padding: 12px;
  min-height: 88px;
}

.mock__kpi {
  font-weight: 750;
  font-size: 13px;
  color: rgba(11, 18, 32, 0.78);
}

.mock__line {
  height: 10px;
  border-radius: 999px;
  background: rgba(11, 95, 255, 0.18);
  margin-top: 12px;
}

.mock__line--short {
  width: 62%;
  background: rgba(11, 18, 32, 0.1);
  margin-top: 10px;
}

.mock__chart {
  height: 120px;
  margin-top: 14px;
  border-radius: 16px;
  border: 1px solid rgba(11, 18, 32, 0.06);
  background: linear-gradient(180deg, rgba(11, 95, 255, 0.18), rgba(11, 95, 255, 0.02));
}

.section {
  padding: 56px 0;
}

.section--alt {
  background: var(--alt);
}

.section__head {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.section__title {
  margin: 0;
  font-size: clamp(22px, 2.7vw, 30px);
  letter-spacing: -0.2px;
  line-height: 1.2;
}

.section__desc {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.cards--3 {
  grid-template-columns: 1fr;
}

.card {
  background: var(--card);
  border: 1px solid rgba(11, 18, 32, 0.1);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: 0 6px 24px rgba(5, 17, 46, 0.06);
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 46px rgba(5, 17, 46, 0.1);
  border-color: rgba(11, 95, 255, 0.2);
}

.card--tight {
  padding: 16px;
}

.card__title {
  margin: 0;
  font-size: 16px;
  letter-spacing: -0.1px;
}

.card__desc {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.card__link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--primary2);
  font-weight: 650;
  font-size: 14px;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.panel {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(11, 18, 32, 0.1);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 34px rgba(5, 17, 46, 0.08);
}

.panel__title {
  margin: 0;
  font-size: 16px;
}

.list {
  margin: 12px 0 0;
  padding: 0 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  display: grid;
  gap: 8px;
}

.pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.price {
  position: relative;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(11, 18, 32, 0.12);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 40px rgba(5, 17, 46, 0.08);
}

.price--featured {
  border-color: rgba(11, 95, 255, 0.26);
  box-shadow: 0 18px 70px rgba(11, 95, 255, 0.18);
}

.price__badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(11, 95, 255, 0.12);
  color: var(--primary2);
  border: 1px solid rgba(11, 95, 255, 0.18);
  font-weight: 700;
}

.price__title {
  margin: 0;
  font-size: 16px;
}

.price__tag {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.price__value {
  margin: 14px 0 10px;
}

.price__num {
  font-size: 34px;
  font-weight: 820;
  letter-spacing: -0.6px;
}

.price__unit {
  color: var(--muted2);
  margin-left: 6px;
  font-size: 13px;
}

.download {
  display: grid;
  gap: 16px;
  align-items: start;
}

.download__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.download__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.fact {
  border-radius: 16px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: rgba(255, 255, 255, 0.85);
  padding: 14px 16px;
}

.fact__k {
  font-weight: 780;
  font-size: 13px;
}

.fact__v {
  margin-top: 4px;
  color: var(--muted2);
  font-size: 13px;
}

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

.faq__item {
  border-radius: 16px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: rgba(255, 255, 255, 0.86);
  padding: 14px 16px;
}

.faq__q {
  cursor: pointer;
  font-weight: 720;
}

.faq__a p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.contact {
  display: grid;
  gap: 16px;
  align-items: start;
}

.form {
  border-radius: var(--radius);
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: rgba(255, 255, 255, 0.86);
  padding: 16px;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.field__label {
  font-size: 13px;
  font-weight: 700;
  color: rgba(11, 18, 32, 0.82);
}

.field__input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(11, 18, 32, 0.14);
  padding: 10px 12px;
  font-size: 14px;
  outline: none;
  background: rgba(255, 255, 255, 0.9);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.field__input:focus {
  border-color: rgba(11, 95, 255, 0.42);
  box-shadow: 0 0 0 4px rgba(11, 95, 255, 0.12);
}

.field__textarea {
  resize: vertical;
  min-height: 110px;
}

.form__hint {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--muted2);
}

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

.footer__inner {
  display: grid;
  gap: 16px;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer__text {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 52ch;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

.footer__nav a:hover {
  color: var(--text);
}

.footer__meta {
  color: var(--muted2);
  font-size: 13px;
}

.footer__meta p {
  margin: 8px 0 0;
}

.sep {
  margin: 0 8px;
  color: rgba(11, 18, 32, 0.22);
}

@media (min-width: 760px) {
  .nav {
    display: inline-flex;
  }

  .hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 30px;
  }

  .hero__meta {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .grid2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }

  .download {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  .download__facts {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .footer__inner {
    grid-template-columns: 1.3fr 0.9fr 1fr;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}