:root {
  --ink: #041827;
  --muted: #697485;
  --line: #e4eaf2;
  --panel: #f5f8fc;
  --blue: #3298f4;
  --blue-2: #3150ff;
  --cyan: #30cde2;
  --purple: #4b34ff;
  --dark: #0b1014;
  --white: #ffffff;
  --radius: 22px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
}

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

button,
input {
  font: inherit;
}

.site-shell {
  overflow: hidden;
  background: #fff;
}

.container {
  width: min(1480px, calc(100% - 64px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--dark);
  color: #fff;
}

.nav-inner {
  min-height: 96px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 32px;
  font-weight: 850;
  letter-spacing: 0;
}

.logo {
  position: relative;
  width: 40px;
  height: 28px;
}

.logo::before,
.logo::after,
.logo span {
  content: "";
  position: absolute;
  top: 3px;
  width: 16px;
  height: 22px;
  border: 5px solid var(--blue);
  transform: skewX(-20deg);
}

.logo::before {
  left: 0;
  border-right: 0;
}

.logo span {
  left: 12px;
  border-color: #fff;
  opacity: .9;
}

.logo::after {
  right: 0;
  border-left: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 38px;
  font-size: 19px;
  font-weight: 750;
}

.nav-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 14px;
}

.menu-btn {
  display: none;
  width: 70px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 12px;
  background: transparent;
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 28px;
  border: 0;
  border-radius: 14px;
  background: var(--blue);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(50, 152, 244, .22);
}

.btn.dark {
  background: var(--dark);
  box-shadow: none;
}

.btn.light {
  background: #fff;
  color: var(--ink);
  box-shadow: none;
}

.btn.full {
  width: 100%;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid rgba(50,152,244,.45);
  border-radius: 9px;
  background: rgba(50,152,244,.16);
  color: #e8f5ff;
  font-weight: 750;
}

.pill.light {
  color: var(--ink);
  background: #dff0ff;
}

.hero {
  min-height: calc(100vh - 96px);
  padding: 96px 0 80px;
  color: #fff;
  background:
    radial-gradient(circle at 70% 35%, rgba(50,205,226,.32), transparent 25%),
    linear-gradient(112deg, #0c1012 0%, #171c4d 50%, #3150ff 72%, #31cfe1 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 70px;
  align-items: center;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

h1 {
  max-width: 770px;
  margin-top: 42px;
  font-size: clamp(52px, 6.5vw, 96px);
  font-weight: 860;
}

h2 {
  max-width: 980px;
  margin: 0 auto 22px;
  text-align: center;
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 850;
}

h3 {
  font-size: 30px;
  font-weight: 830;
}

.lead {
  max-width: 760px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: 22px;
  line-height: 1.55;
}

.hero .lead {
  margin-left: 0;
  color: rgba(255,255,255,.9);
  font-weight: 650;
}

.hero-actions,
.center-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 38px;
}

.hero-proof {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 34px;
  color: rgba(255,255,255,.94);
  font-size: 18px;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 610px;
}

.store-card,
.analytics-card,
.floating-card,
.metric-card,
.case-card,
.article-card,
.pricing-card,
.faq-item,
.feature-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 24px 60px rgba(4, 24, 39, .08);
}

.store-card {
  position: absolute;
  right: 0;
  bottom: 20px;
  width: min(640px, 100%);
  padding: 26px;
  color: var(--ink);
}

.store-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.store-search {
  flex: 1;
  height: 48px;
  border-radius: 999px;
  background: #edf3f9;
}

.cart-badge {
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--dark);
  color: #fff;
  font-weight: 800;
}

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

.product-card {
  padding: 14px;
  border-radius: 16px;
  background: #f4f8fc;
}

.product-art {
  height: 112px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 60% 35%, rgba(255,255,255,.9) 0 14%, transparent 15%),
    linear-gradient(135deg, var(--blue), var(--cyan));
}

.product-name {
  margin-top: 12px;
  font-weight: 820;
}

.product-meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.floating-card {
  position: absolute;
  left: 30px;
  top: 10px;
  width: 360px;
  padding: 24px;
  color: var(--ink);
}

.bar-chart {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  align-items: end;
  gap: 12px;
  height: 150px;
  margin-top: 24px;
}

.bar-chart span {
  border-radius: 9px 9px 0 0;
  background: var(--blue);
}

.bar-chart span:nth-child(1) { height: 46%; }
.bar-chart span:nth-child(2) { height: 72%; }
.bar-chart span:nth-child(3) { height: 38%; }
.bar-chart span:nth-child(4) { height: 91%; }
.bar-chart span:nth-child(5) { height: 66%; }
.bar-chart span:nth-child(6) { height: 43%; }
.bar-chart span:nth-child(7) { height: 58%; }

.ring-card {
  position: absolute;
  right: 40px;
  top: 190px;
  bottom: auto;
  width: 340px;
  padding: 28px;
  color: var(--ink);
}

.ring {
  width: 190px;
  height: 190px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: conic-gradient(var(--blue) 0 28%, var(--cyan) 28% 68%, var(--purple) 68% 86%, #d9efff 86% 100%);
}

.ring-inner {
  width: 122px;
  height: 122px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  text-align: center;
}

.logos {
  padding: 70px 0;
  color: #fff;
  background: linear-gradient(112deg, #171c4d 0%, #3150ff 55%, #31cfe1 100%);
}

.logos p {
  margin: 0 0 34px;
  text-align: center;
  font-size: 24px;
  font-weight: 850;
}

.logo-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  align-items: center;
  color: rgba(255,255,255,.78);
  font-size: 26px;
  font-weight: 850;
  text-align: center;
}

.section {
  padding: 112px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  min-height: 420px;
  padding: 40px;
}

.feature-card.dark {
  background: var(--dark);
  color: #fff;
}

.feature-card.blue {
  background: var(--blue);
  color: #fff;
}

.tag-cloud {
  position: relative;
  min-height: 240px;
  margin-top: 34px;
  border-radius: 18px;
  background: rgba(255,255,255,.06);
}

.tag {
  position: absolute;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
}

.tag:nth-child(1) { left: 14%; top: 24%; }
.tag:nth-child(2) { right: 8%; top: 36%; background: #f80636; }
.tag:nth-child(3) { left: 34%; bottom: 22%; background: #fff9e8; color: var(--ink); }
.tag:nth-child(4) { right: 22%; bottom: 4%; background: #ffc852; color: var(--ink); }
.tag:nth-child(5) { left: 40%; top: 4%; background: #20d4a0; }

.avatar-row {
  display: flex;
  justify-content: center;
  margin-top: 100px;
}

.avatar {
  width: 76px;
  height: 76px;
  margin-left: -14px;
  border: 4px solid #fff;
  border-radius: 50%;
  background: linear-gradient(135deg, #fac37a, #263144);
}

.avatar:nth-child(2) { background: linear-gradient(135deg, #7ed6ff, #8d6b4d); }
.avatar:nth-child(3) { background: linear-gradient(135deg, #d9d9d9, #111); }
.avatar:nth-child(4) { background: linear-gradient(135deg, #ffd2c4, #a05f45); }

.stat-big {
  margin-top: 90px;
  text-align: center;
  font-size: 72px;
  font-weight: 860;
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
}

.split h2 {
  margin-left: 0;
  text-align: left;
}

.bullet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
  margin-top: 54px;
}

.bullet-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #e5f3ff;
  color: var(--blue);
  font-weight: 900;
  font-size: 23px;
}

.mock-photo {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.78), transparent 18%),
    linear-gradient(135deg, #f5f3eb, #d7e6f4 44%, #111 45%, #222);
}

.watchlist {
  position: absolute;
  left: -70px;
  bottom: 60px;
  width: min(430px, calc(100% - 40px));
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(0,0,0,.12);
}

.watch-row {
  display: grid;
  grid-template-columns: 1fr 90px 80px;
  gap: 16px;
  align-items: center;
  margin-top: 20px;
  font-weight: 800;
}

.spark {
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, transparent 45%, var(--blue) 45% 55%, transparent 55%);
}

.solution-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.solution-card {
  min-height: 560px;
  padding: 40px;
  border-radius: var(--radius);
  color: #fff;
}

.solution-card.blue {
  background: var(--blue);
}

.solution-card.dark {
  background: var(--dark);
}

.chart-panel {
  margin-top: 42px;
  padding: 32px;
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
}

.donut {
  width: 210px;
  height: 210px;
  display: grid;
  place-items: center;
  margin: 28px auto;
  border-radius: 50%;
  background: conic-gradient(var(--cyan) 0 42%, var(--purple) 42% 72%, var(--blue) 72% 100%);
}

.donut::after {
  content: "14.8% lift";
  width: 132px;
  height: 132px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  font-weight: 860;
}

.line-chart {
  height: 230px;
  border-radius: 12px;
  background:
    linear-gradient(135deg, transparent 0 18%, rgba(50,152,244,.2) 18% 19%, transparent 19% 36%, rgba(48,205,226,.22) 36% 37%, transparent 37% 58%, rgba(50,152,244,.2) 58% 60%, transparent 60%),
    repeating-linear-gradient(0deg, transparent 0 45px, #dce4ec 46px 47px);
}

.analytics-band {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 40px;
  align-items: center;
  padding: 68px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #f9fdff, #e5f4ff);
}

.analytics-band h2 {
  text-align: left;
  margin-left: 0;
}

.check-list {
  display: grid;
  gap: 20px;
  margin-top: 46px;
  padding: 0;
  list-style: none;
  font-weight: 800;
  font-size: 20px;
}

.check-list li::before {
  content: "OK";
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-right: 14px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 10px;
}

.demo-wrap {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 32px;
  align-items: stretch;
}

.demo-controls {
  padding: 34px;
  border-radius: var(--radius);
  background: var(--dark);
  color: #fff;
}

.demo-tabs {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.demo-tab {
  min-height: 56px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.demo-tab.active {
  background: var(--blue);
}

.demo-store {
  padding: 34px;
  border-radius: var(--radius);
  background: #f5f8fc;
}

.demo-offer {
  margin-bottom: 20px;
  padding: 18px;
  border-radius: 14px;
  background: linear-gradient(90deg, #e6f5ff, #eef0ff);
  font-weight: 850;
}

.demo-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.demo-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.metric-card {
  padding: 20px;
  box-shadow: none;
}

.metric-card strong {
  display: block;
  font-size: 32px;
}

.pricing-section {
  color: #fff;
  background: linear-gradient(112deg, #0c1012 0%, #171c4d 50%, #3150ff 76%, #31cfe1 100%);
}

.pricing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
  font-size: 22px;
  font-weight: 850;
}

.switch {
  position: relative;
  width: 78px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  cursor: pointer;
}

.switch::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 9px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  transition: transform .2s ease;
}

.switch.yearly::after {
  transform: translateX(36px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 70px;
}

.pricing-card {
  padding: 42px;
  box-shadow: none;
}

.pricing-card.highlight {
  color: #fff;
  background: var(--blue);
  border-color: transparent;
}

.price {
  margin: 24px 0;
  font-size: 58px;
  font-weight: 900;
}

.price small {
  color: currentColor;
  opacity: .7;
  font-size: 18px;
}

.pricing-card ul {
  display: grid;
  gap: 20px;
  margin: 34px 0;
  padding: 0;
  list-style: none;
  color: inherit;
}

.pricing-card li::before {
  content: "OK";
  margin-right: 12px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
}

.pricing-card.highlight li::before {
  color: #fff;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 28px;
  margin-top: 64px;
}

.faq-item {
  overflow: hidden;
  background: #f1f5f9;
  box-shadow: none;
}

.faq-button {
  width: 100%;
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 28px;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  font-size: 21px;
  font-weight: 850;
  cursor: pointer;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 50%;
  font-size: 13px;
}

.faq-content {
  display: none;
  padding: 0 28px 26px 70px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.faq-item.open .faq-content {
  display: block;
}

.testimonial-card {
  display: grid;
  grid-template-columns: 1fr .82fr;
  gap: 40px;
  align-items: center;
  padding: 58px;
  border-radius: var(--radius);
  background: #061d2b;
  color: #fff;
}

.testimonial-card blockquote {
  margin: 40px 0 0;
  max-width: 660px;
  font-size: 27px;
  line-height: 1.45;
  font-weight: 760;
}

.customer-photo {
  min-height: 430px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 38% 28%, #5fb5ff 0 12%, transparent 13%),
    linear-gradient(135deg, #0e3148, #081018 45%, #287ad8 46%, #36d0df);
}

.article-grid,
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.article-card,
.case-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: center;
  padding: 18px;
}

.article-art,
.case-art {
  min-height: 190px;
  border-radius: 16px;
  background: linear-gradient(135deg, #d7edff, #1b2d4c);
}

.case-card {
  grid-template-columns: 1fr;
  padding: 34px;
}

.case-art {
  min-height: 220px;
}

.cta {
  margin-top: 24px;
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 40px;
  align-items: center;
  padding: 72px;
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(112deg, #0c1012 0%, #171c4d 50%, #3150ff 72%, #31cfe1 100%);
}

.cta-card h2 {
  margin-left: 0;
  color: #fff;
  text-align: left;
}

.footer {
  padding: 80px 0 44px;
  color: #fff;
  background: var(--dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 50px;
}

.newsletter {
  display: flex;
  gap: 10px;
  max-width: 520px;
  margin-top: 28px;
  padding: 10px;
  border-radius: 14px;
  background: #fff;
}

.newsletter input {
  flex: 1;
  min-width: 0;
  border: 0;
  padding: 0 16px;
}

.footer h4 {
  margin: 0 0 22px;
  font-size: 24px;
}

.footer a,
.footer p {
  display: block;
  margin: 14px 0;
  color: rgba(255,255,255,.72);
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 60px;
  padding-top: 34px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.65);
}

.modal-panel {
  position: relative;
  width: min(560px, 100%);
  padding: 38px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: #eef3f8;
  cursor: pointer;
}

.signup-form {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.signup-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 750;
}

.signup-form input {
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 14px;
}

.success {
  margin-top: 22px;
  padding: 18px;
  border-radius: 14px;
  background: #e8f7ff;
  color: var(--ink);
  font-weight: 800;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 1100px) {
  .container {
    width: min(100% - 32px, 900px);
  }

  .nav-inner {
    grid-template-columns: 1fr auto;
  }

  .menu-btn {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    top: 96px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0 16px 18px;
    background: var(--dark);
  }

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

  .nav-links a {
    padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,.1);
  }

  .nav-actions .btn {
    display: none;
  }

  .hero-grid,
  .split,
  .solution-cards,
  .analytics-band,
  .demo-wrap,
  .testimonial-card,
  .cta-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 760px;
  }

  .floating-card,
  .ring-card,
  .store-card {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 22px;
  }

  .feature-grid,
  .pricing-grid,
  .faq-grid,
  .article-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }

  .watchlist {
    left: 20px;
  }
}

@media (max-width: 700px) {
  .brand {
    font-size: 26px;
  }

  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 38px;
  }

  .product-grid,
  .demo-products,
  .demo-metrics,
  .bullet-grid,
  .logo-row,
  .article-card {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    padding-top: 66px;
  }

  .hero-visual {
    min-height: auto;
  }

  .store-card,
  .floating-card,
  .ring-card,
  .analytics-band,
  .testimonial-card,
  .cta-card,
  .feature-card,
  .solution-card,
  .pricing-card {
    padding: 24px;
  }

  .footer-bottom,
  .newsletter {
    flex-direction: column;
    align-items: stretch;
  }
}
.logo {
    height: 50px;
    width: auto;
}