:root {
  --color-primary: #101c34;
  --color-primary-light: #3d568f;
  --color-secondary: #8bbddd;
  --color-accent: #e1f966;
  --color-black: #000;
  --color-grey: #888;
  --color-grey-light: #e4e7ef;
  --color-milk: #fbfcff;
  --color-milk-80: rgba(251, 252, 255, 0.8);
  --color-white: #fff;
  --gradient-primary: linear-gradient(90deg, var(--color-secondary) 22.12%, var(--color-primary-light) 100%);
  --font-primary: "Play", Arial, sans-serif;
  --font-secondary: "Tektur", "Play", Arial, sans-serif;
  --radius-l: 28px;
  --radius-m: 20px;
  --radius-s: 16px;
  --shadow: 0 24px 70px rgba(16, 28, 52, 0.16);
  --shadow-dark: 0 28px 90px rgba(0, 0, 0, 0.28);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-primary);
  font-family: var(--font-primary);
  background:
    radial-gradient(circle at 12% 4%, rgba(139, 189, 221, 0.55), transparent 28rem),
    radial-gradient(circle at 92% 0, rgba(225, 249, 102, 0.34), transparent 26rem),
    linear-gradient(180deg, #eef2f8 0, var(--color-grey-light) 42rem, var(--color-milk) 100%);
  line-height: 1.45;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding: 0 28px;
  color: var(--color-primary);
  background: rgba(251, 252, 255, 0.86);
  border: 1px solid rgba(16, 28, 52, 0.08);
  border-top: 0;
  border-radius: 0 0 var(--radius-l) var(--radius-l);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-secondary);
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--color-primary);
  font-family: var(--font-secondary);
  font-size: 13px;
  font-weight: 700;
  background: var(--color-accent);
  border-radius: 14px;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(16, 28, 52, 0.72);
  font-size: 15px;
  font-weight: 700;
}

.top-nav a:hover,
.footer-links a:hover {
  color: var(--color-primary-light);
}

.header-cta {
  min-height: 44px;
  padding: 11px 18px;
  color: var(--color-milk);
  font-weight: 700;
  background: var(--color-primary);
  border-radius: 14px;
}

.section,
.hero {
  padding: 88px 0;
}

.section-band {
  background: transparent;
}

.section-muted {
  background: rgba(251, 252, 255, 0.58);
}

.section-dark {
  color: var(--color-milk);
  background: var(--color-primary);
}

.hero {
  position: relative;
  overflow: hidden;
  color: var(--color-milk);
  background:
    radial-gradient(circle at 72% 22%, rgba(225, 249, 102, 0.28), transparent 18rem),
    radial-gradient(circle at 20% 8%, rgba(139, 189, 221, 0.22), transparent 22rem),
    var(--color-primary);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -8rem -18rem auto;
  width: 42rem;
  height: 42rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  opacity: 0.2;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 48px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-primary-light);
  font-family: var(--font-secondary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow,
.section-dark .eyebrow,
.cta-section .eyebrow {
  color: var(--color-accent);
}

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

h1,
h2,
h3 {
  font-family: var(--font-secondary);
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(44px, 5.3vw, 78px);
  line-height: 0.98;
}

h2 {
  max-width: 900px;
  margin-bottom: 18px;
  font-size: clamp(32px, 4.1vw, 58px);
  line-height: 1.03;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.15;
}

.hero-text,
.section-heading p,
.cta-card p,
.form-grid > div > p,
.outcome-grid > div > p {
  color: rgba(16, 28, 52, 0.68);
  font-size: 20px;
}

.hero-text,
.section-dark p,
.section-dark .scenario-card p,
.section-dark .form-note {
  color: var(--color-milk-80);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  color: var(--color-milk);
  font-size: 18px;
  font-weight: 700;
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.button:hover {
  color: var(--color-primary);
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.button-primary {
  color: var(--color-primary);
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.button-primary:hover {
  color: var(--color-milk);
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.button-secondary {
  color: var(--color-milk);
  background: rgba(251, 252, 255, 0.1);
  border-color: rgba(251, 252, 255, 0.24);
}

.button-secondary:hover {
  color: var(--color-primary);
  background: var(--color-milk);
  border-color: var(--color-milk);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
}

.hero-points div {
  padding: 16px;
  color: var(--color-milk);
  background: rgba(251, 252, 255, 0.1);
  border: 1px solid rgba(251, 252, 255, 0.18);
  border-radius: var(--radius-s);
  backdrop-filter: blur(14px);
}

.hero-points dt {
  font-family: var(--font-secondary);
  font-size: 16px;
  font-weight: 700;
}

.hero-points dd {
  margin: 5px 0 0;
  color: var(--color-milk-80);
  font-size: 14px;
}

.assistant-map {
  display: grid;
  grid-template-columns: 0.85fr 40px 1fr 40px 1.1fr;
  align-items: center;
  min-height: 520px;
  padding: 24px;
  color: var(--color-milk);
  background: rgba(251, 252, 255, 0.1);
  border: 1px solid rgba(251, 252, 255, 0.18);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(14px);
}

.map-entry,
.map-core,
.system-cloud {
  display: grid;
  gap: 10px;
}

.map-entry span,
.system-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 12px;
  color: var(--color-milk);
  font-size: 14px;
  font-weight: 700;
  background: rgba(16, 28, 52, 0.38);
  border: 1px solid rgba(251, 252, 255, 0.2);
  border-radius: var(--radius-s);
}

.map-core {
  justify-items: center;
  padding: 28px 18px;
  color: var(--color-primary);
  text-align: center;
  background: var(--color-milk);
  border-radius: var(--radius-m) var(--radius-m) var(--radius-m) 8px;
  box-shadow: var(--shadow);
}

.map-core strong {
  font-family: var(--font-secondary);
  font-size: 23px;
  line-height: 1.08;
}

.map-core small {
  color: rgba(16, 28, 52, 0.68);
  font-size: 14px;
}

.core-badge {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  color: var(--color-primary);
  font-family: var(--font-secondary);
  font-weight: 700;
  background: var(--color-accent);
  border-radius: var(--radius-s);
}

.map-arrow {
  position: relative;
  height: 2px;
  background: var(--color-accent);
}

.map-arrow::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--color-accent);
  border-right: 2px solid var(--color-accent);
  transform: translateY(-50%) rotate(45deg);
}

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

.section-heading {
  max-width: 800px;
  margin-bottom: 38px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.audience-grid,
.package-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.info-card,
.package-card,
.scenario-card,
.faq-list details {
  border-radius: var(--radius-l);
}

.info-card,
.package-card {
  padding: 24px;
  background: var(--color-milk);
  box-shadow: var(--shadow);
}

.info-card ul,
.package-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding-left: 18px;
  color: rgba(16, 28, 52, 0.68);
}

.benefit-table {
  display: grid;
  overflow: hidden;
  background: var(--color-milk);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow);
}

.table-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  padding: 20px 24px;
  border-top: 1px solid var(--color-grey-light);
}

.table-row:first-child {
  border-top: 0;
}

.table-head {
  color: var(--color-milk);
  font-family: var(--font-secondary);
  font-weight: 700;
  background: var(--color-primary);
}

.table-row span:first-child {
  font-weight: 700;
}

.table-row span:last-child {
  color: rgba(16, 28, 52, 0.68);
}

.table-head span:last-child {
  color: var(--color-milk);
}

.compare-grid,
.faq-layout,
.outcome-grid,
.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 56px;
  align-items: start;
}

.compare-table {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.compare-column {
  display: grid;
  gap: 12px;
  padding: 24px;
  background: var(--color-milk);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow);
}

.compare-column.is-accent {
  color: var(--color-milk);
  background: var(--color-primary);
}

.compare-column p {
  margin: 0;
  color: rgba(16, 28, 52, 0.68);
}

.compare-column.is-accent p {
  color: var(--color-milk-80);
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.scenario-card {
  min-height: 284px;
  padding: 22px;
  color: var(--color-milk);
  background: rgba(251, 252, 255, 0.08);
  border: 1px solid rgba(251, 252, 255, 0.18);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.scenario-card:hover,
.scenario-card:focus {
  transform: translateY(-3px);
  background: rgba(251, 252, 255, 0.13);
  outline: none;
}

.scenario-card strong {
  display: block;
  margin-top: 18px;
  color: var(--color-accent);
  font-size: 14px;
}

.item-index {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--color-accent);
  font-family: var(--font-secondary);
  font-size: 14px;
  font-weight: 700;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.steps article {
  padding: 24px;
  background: var(--color-milk);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow);
}

.steps span {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  place-items: center;
  color: var(--color-primary);
  font-family: var(--font-secondary);
  font-weight: 700;
  background: var(--color-accent);
  border-radius: 14px;
}

.steps p,
.package-card p {
  color: rgba(16, 28, 52, 0.68);
}

.check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.check-list span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 13px;
  color: var(--color-primary);
  font-weight: 700;
  background: var(--color-milk);
  border-radius: var(--radius-s);
  box-shadow: 0 10px 28px rgba(16, 28, 52, 0.08);
}

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

.package-card {
  min-height: 320px;
}

.package-card.is-featured {
  color: var(--color-milk);
  background: var(--color-primary);
}

.package-card.is-featured p,
.package-card.is-featured ul {
  color: var(--color-milk-80);
}

.cta-section {
  color: var(--color-milk);
  background:
    radial-gradient(circle at 76% 32%, rgba(225, 249, 102, 0.22), transparent 20rem),
    var(--color-primary);
}

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-card h2 {
  max-width: 800px;
}

.cta-card p {
  max-width: 720px;
  color: var(--color-milk-80);
}

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

.faq-list details {
  padding: 20px 22px;
  background: var(--color-milk);
  box-shadow: var(--shadow);
}

.faq-list summary {
  cursor: pointer;
  font-family: var(--font-secondary);
  font-weight: 700;
}

.faq-list p {
  margin: 12px 0 0;
  color: rgba(16, 28, 52, 0.68);
}

.final-section {
  padding-bottom: 112px;
  background:
    radial-gradient(circle at 18% 16%, rgba(139, 189, 221, 0.18), transparent 22rem),
    var(--color-primary);
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-links a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 9px 13px;
  color: var(--color-milk);
  font-weight: 700;
  background: rgba(251, 252, 255, 0.1);
  border: 1px solid rgba(251, 252, 255, 0.2);
  border-radius: var(--radius-s);
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 24px;
  color: var(--color-milk);
  background: rgba(251, 252, 255, 0.1);
  border: 1px solid rgba(251, 252, 255, 0.18);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(14px);
}

.lead-form label {
  display: grid;
  gap: 7px;
  font-size: 14px;
  font-weight: 700;
}

.form-wide {
  grid-column: 1 / -1;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  min-width: 0;
  padding: 13px 15px;
  color: var(--color-milk);
  background: rgba(16, 28, 52, 0.38);
  border: 1px solid rgba(251, 252, 255, 0.24);
  border-radius: 18px;
  outline: none;
}

.lead-form textarea {
  resize: vertical;
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
  color: rgba(251, 252, 255, 0.58);
}

.lead-form input:focus,
.lead-form textarea:focus {
  background: rgba(16, 28, 52, 0.5);
  border-color: rgba(225, 249, 102, 0.72);
  box-shadow: 0 0 0 3px rgba(225, 249, 102, 0.12);
}

.lead-form [aria-invalid="true"] {
  border-color: #ff8e74;
}

.lead-form .button-primary {
  width: 100%;
}

.form-note {
  margin: 0;
  color: var(--color-milk-80);
  font-size: 14px;
}

.site-footer {
  padding: 32px 0;
  background: var(--color-milk);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  color: rgba(16, 28, 52, 0.68);
  font-size: 15px;
  font-weight: 700;
}

@media (max-width: 1120px) {
  .site-header {
    padding: 0 20px;
  }

  .top-nav {
    display: none;
  }

  .hero-grid,
  .compare-grid,
  .faq-layout,
  .outcome-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .assistant-map {
    min-height: auto;
  }

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

  .section-heading.compact {
    margin-bottom: 28px;
  }
}

@media (max-width: 820px) {
  .container {
    width: min(100% - 28px, 1200px);
  }

  .header-cta {
    display: none;
  }

  .section,
  .hero {
    padding: 62px 0;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 34px;
  }

  .hero-text,
  .section-heading p,
  .cta-card p,
  .form-grid > div > p,
  .outcome-grid > div > p {
    font-size: 17px;
  }

  .hero-points,
  .package-grid,
  .compare-table,
  .lead-form {
    grid-template-columns: 1fr;
  }

  .assistant-map {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .map-arrow {
    width: 2px;
    height: 34px;
    justify-self: center;
  }

  .map-arrow::after {
    right: 50%;
    top: auto;
    bottom: -1px;
    transform: translateX(50%) rotate(135deg);
  }

  .system-cloud {
    grid-template-columns: 1fr;
  }

  .table-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .audience-grid,
  .scenario-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .cta-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 460px) {
  .site-header {
    min-height: 66px;
    border-radius: 0 0 20px 20px;
  }

  .assistant-map,
  .lead-form,
  .info-card,
  .package-card,
  .scenario-card,
  .steps article {
    padding: 18px;
  }

  .hero-actions .button,
  .cta-card .button {
    width: 100%;
  }
}