:root {
  --ink: #17212b;
  --muted: #607080;
  --line: #d9e2ea;
  --soft: #f3f7f8;
  --panel: #ffffff;
  --brand: #0f766e;
  --brand-dark: #0a5f59;
  --gold: #c28a21;
  --shadow: 0 18px 48px rgba(23, 33, 43, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--soft);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 14px clamp(16px, 4vw, 46px);
  border-bottom: 1px solid rgba(217, 226, 234, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), #123d56);
  color: white;
  font-weight: 900;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 7px 17px;
  z-index: -1;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  transform: rotate(35deg);
}

.brand-mark::after {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 50%;
  z-index: -1;
  width: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  transform: translateX(-50%) rotate(35deg);
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}

.main-nav a,
.header-cta {
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.main-nav a {
  color: var(--muted);
}

.main-nav a:hover {
  color: var(--brand-dark);
}

.header-cta,
.primary-button,
.secondary-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0 15px;
  font-weight: 900;
  text-decoration: none;
}

.header-cta,
.primary-button {
  background: var(--brand);
  color: white;
}

.secondary-button {
  border-color: var(--line);
  background: white;
  color: var(--ink);
}

.primary-button:hover,
.header-cta:hover {
  background: var(--brand-dark);
}

i[data-lucide] {
  width: 18px;
  height: 18px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(360px, 1.1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  min-height: calc(100vh - 74px);
  padding: 54px clamp(16px, 5vw, 70px) 34px;
  background:
    linear-gradient(90deg, rgba(243, 247, 248, 0.96), rgba(243, 247, 248, 0.72)),
    url("https://images.unsplash.com/photo-1485291571150-772bcfc10da5?auto=format&fit=crop&w=1800&q=80") center / cover;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.95;
}

.lead {
  max-width: 650px;
  margin: 24px 0 0;
  color: #3e4b57;
  font-size: 20px;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-media {
  min-width: 0;
}

.browser-frame {
  overflow: hidden;
  border: 1px solid rgba(23, 33, 43, 0.12);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow);
}

.browser-dots {
  display: flex;
  gap: 7px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.browser-dots span {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: #c8d2dc;
}

.program-preview {
  min-height: 540px;
  background: #f4f7f8;
  color: #17212b;
}

.program-preview-nav {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 44px;
  padding: 0 18px;
  border-bottom: 1px solid #d9e2ea;
  background: #ffffff;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
}

.program-preview-nav strong {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-right: auto;
  color: #17212b;
}

.program-preview-logo {
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--brand), #16212b);
  color: #fff;
  font-size: 9px;
}

.program-preview-nav span {
  color: #293746;
}

.program-preview-content {
  display: grid;
  gap: 12px;
  padding: 18px 20px 20px;
}

.program-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.program-preview-head small {
  display: block;
  color: var(--brand-dark);
  font-size: 9px;
  font-weight: 900;
}

.program-preview-head h3 {
  margin: 2px 0 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1;
}

.program-preview-head button {
  min-height: 34px;
  border: 0;
  border-radius: 8px;
  background: var(--brand);
  color: white;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 900;
}

.program-preview-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.program-preview-metrics article {
  min-height: 58px;
  display: grid;
  align-content: center;
  gap: 5px;
  border: 1px solid #e2e8ee;
  border-radius: 8px;
  background: white;
  padding: 10px;
}

.program-preview-metrics span {
  color: #657586;
  font-size: 10px;
  font-weight: 900;
}

.program-preview-metrics strong {
  font-size: clamp(15px, 1.9vw, 22px);
}

.program-preview-workspace {
  display: grid;
  grid-template-columns: minmax(390px, 1.28fr) minmax(285px, 0.72fr);
  gap: 12px;
  min-height: 330px;
}

.program-preview-list,
.program-preview-detail {
  overflow: hidden;
  border: 1px solid #e2e8ee;
  background: white;
}

.program-preview-search {
  width: 56%;
  margin: 9px auto 8px;
  border-radius: 6px;
  background: #f0f4f6;
  color: #667786;
  padding: 8px 10px;
  font-size: 10px;
}

.program-preview-table-head,
.program-preview-row {
  display: grid;
  grid-template-columns: 58px 42px 62px minmax(118px, 1fr) 54px 82px 78px;
  align-items: center;
}

.program-preview-table-head {
  min-height: 28px;
  border-top: 1px solid #edf1f4;
  border-bottom: 1px solid #d7e0e8;
  background: #edf2f3;
  color: #23313f;
  font-size: 8px;
  font-weight: 900;
  text-transform: uppercase;
}

.program-preview-table-head span {
  padding: 0 7px;
}

.program-preview-row {
  min-height: 48px;
  border-bottom: 1px solid #e7edf1;
  font-size: 9px;
}

.program-preview-row.active {
  background: #d8eef2;
}

.program-preview-row strong,
.program-preview-row b {
  font-size: 10px;
}

.program-preview-row span:not(.program-preview-thumb) {
  color: #526575;
}

.program-preview-row em {
  color: #17212b;
  font-style: normal;
  font-weight: 900;
}

.program-preview-row > * {
  padding: 0 7px;
}

.program-preview-thumb,
.program-preview-photo {
  display: block;
  overflow: hidden;
  border-radius: 6px;
  background-color: #d6e0e7;
  background-position: center;
  background-size: cover;
}

.program-preview-thumb {
  width: 46px;
  height: 32px;
  margin-left: 7px;
}

.thumb-blue,
.program-preview-photo {
  background-image: url("https://images.unsplash.com/photo-1542362567-b07e54358753?auto=format&fit=crop&w=640&q=75");
}

.thumb-red {
  background-image: url("https://images.unsplash.com/photo-1503736334956-4c8f8e92946d?auto=format&fit=crop&w=320&q=70");
}

.thumb-dark {
  background-image: url("https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?auto=format&fit=crop&w=320&q=70");
}

.thumb-silver {
  background-image: url("https://images.unsplash.com/photo-1552519507-da3b142c6e3d?auto=format&fit=crop&w=320&q=70");
}

.program-preview-detail {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 0;
}

.program-preview-detail-top {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(130px, 1.05fr);
  gap: 12px;
  align-items: start;
  padding: 12px 12px 8px;
}

.program-preview-photo {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.program-preview-detail small {
  color: #667786;
  font-weight: 900;
}

.program-preview-detail h4,
.program-preview-detail p {
  margin: 0;
}

.program-preview-detail h4 {
  font-size: 24px;
  line-height: 1;
}

.program-preview-detail-top strong {
  display: block;
  margin: 10px 0 0;
  font-size: 22px;
}

.program-preview-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px 12px;
  padding: 0 12px;
}

.program-preview-specs span {
  position: relative;
  display: grid;
  gap: 1px;
  min-height: 34px;
  padding-left: 18px;
  color: #667786;
  font-size: 9px;
  font-weight: 900;
}

.program-preview-specs span::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 0;
  width: 10px;
  height: 10px;
  border: 2px solid #17212b;
  border-radius: 999px;
}

.program-preview-specs b {
  color: var(--ink);
  font-size: 11px;
}

.program-preview-notes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 4px 12px 0;
}

.program-preview-notes h5 {
  margin: 0 0 6px;
  font-size: 9px;
  text-transform: uppercase;
}

.program-preview-notes p {
  min-height: 74px;
  margin: 0;
  border: 1px solid #dbe4eb;
  border-radius: 4px;
  padding: 8px;
  color: #243241;
  font-size: 10px;
  font-weight: 900;
  line-height: 1.45;
}

.program-preview-actions {
  display: flex;
  justify-content: center;
  gap: 7px;
  padding: 2px 12px 12px;
}

.program-preview-actions span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid #dbe4eb;
  border-radius: 6px;
  background: #fff;
  padding: 0 9px;
  font-size: 9px;
  font-weight: 900;
}

.dashboard-preview {
  display: grid;
  grid-template-columns: 160px 1fr;
  min-height: 390px;
}

.preview-sidebar {
  display: grid;
  align-content: start;
  gap: 15px;
  background: #16212b;
  color: white;
  padding: 22px;
}

.preview-sidebar span,
.preview-top span,
.preview-table span {
  display: block;
  border-radius: 999px;
  background: #dce5ec;
}

.preview-sidebar span {
  height: 12px;
  background: rgba(255, 255, 255, 0.22);
}

.preview-content {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: 22px;
}

.preview-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.preview-top span {
  width: 44%;
  height: 28px;
}

.preview-top button {
  border: 0;
  border-radius: 8px;
  background: var(--brand);
  color: white;
  padding: 0 14px;
  font-weight: 900;
}

.preview-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.preview-metrics strong {
  min-height: 74px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--soft);
}

.preview-table {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr 0.7fr;
  gap: 12px;
}

.preview-table span {
  height: 16px;
}

.trust-strip,
.section,
.product-band,
.quote-band,
.contact-section,
.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 26px auto 0;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.trust-strip div {
  min-height: 96px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 18px;
  border-right: 1px solid var(--line);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip span,
.section-head p,
.feature-grid p,
.product-band p,
.steps span,
.price-card p,
.price-card li,
.contact-section p {
  color: var(--muted);
}

.section {
  padding-top: 58px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 22px;
}

.section h2,
.product-band h2,
.contact-section h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.05;
}

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

.feature-grid article,
.audience-grid article,
.price-card,
.product-band,
.contact-section,
.delivery-band,
.compare-table,
.faq-grid details,
.final-cta {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.feature-grid article,
.audience-grid article {
  min-height: 220px;
  padding: 22px;
}

.feature-grid i {
  width: 30px;
  height: 30px;
  color: var(--brand-dark);
}

.feature-grid h3,
.price-card h3,
.audience-grid h3 {
  margin: 18px 0 8px;
  font-size: 22px;
}

.feature-grid p,
.audience-grid p,
.price-card p,
.product-band p,
.contact-section p,
.faq-grid p {
  line-height: 1.55;
}

.product-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1.15fr);
  gap: 34px;
  align-items: center;
  padding: 34px;
}

.delivery-band {
  width: min(1180px, calc(100% - 32px));
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(320px, 1.25fr);
  gap: 30px;
  align-items: start;
  margin: 26px auto 0;
  padding: 34px;
}

.delivery-band h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
}

.delivery-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.delivery-list article {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.delivery-list i {
  color: var(--brand-dark);
}

.steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 74px;
  border-bottom: 1px solid var(--line);
}

.steps li:last-child {
  border-bottom: 0;
}

.steps strong {
  font-size: 20px;
}

.price-card {
  position: relative;
  padding: 24px;
}

.price-card.featured {
  border-color: rgba(15, 118, 110, 0.42);
  box-shadow: var(--shadow);
}

.badge {
  position: absolute;
  right: 18px;
  top: 18px;
  border-radius: 999px;
  background: #edf7f6;
  color: var(--brand-dark);
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 900;
}

.price-card strong {
  display: block;
  margin: 18px 0;
  font-size: 30px;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.quote-band {
  border-radius: 8px;
  background: var(--ink);
  color: white;
  padding: clamp(28px, 5vw, 54px);
}

.quote-band blockquote {
  max-width: 880px;
  margin: 0;
  font-size: clamp(25px, 4vw, 46px);
  line-height: 1.12;
}

.compare-table {
  overflow: hidden;
}

.compare-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.7fr) minmax(180px, 1fr) minmax(180px, 1fr);
}

.compare-row span {
  min-height: 58px;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
}

.compare-row span:last-child {
  border-right: 0;
}

.compare-row:last-child span {
  border-bottom: 0;
}

.compare-row.head {
  background: #17212b;
  color: white;
  font-weight: 900;
}

.compare-row:not(.head) span:first-child,
.compare-row:not(.head) span:last-child {
  font-weight: 900;
}

.compare-row:not(.head) span:last-child {
  color: var(--brand-dark);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.faq-grid details {
  padding: 18px;
}

.faq-grid summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
}

.faq-grid p {
  margin: 12px 0 0;
  color: var(--muted);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: 34px;
  padding: 34px;
}

.contact-points {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}

.contact-points span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
}

.contact-points i {
  color: var(--brand-dark);
}

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

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

input,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}

textarea {
  resize: vertical;
}

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

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0;
  color: var(--muted);
  font-weight: 900;
}

.final-cta {
  width: min(1180px, calc(100% - 32px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 26px auto 0;
  padding: 28px;
}

.final-cta h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.05;
}

.final-cta div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 980px) {
  .site-header,
  .main-nav,
  .hero,
  .trust-strip,
  .feature-grid,
  .audience-grid,
  .product-band,
  .delivery-band,
  .delivery-list,
  .pricing-grid,
  .contact-section,
  .contact-form,
  .faq-grid,
  .final-cta {
    display: grid;
    grid-template-columns: 1fr;
  }

  .main-nav {
    margin-left: 0;
    gap: 10px;
  }

  .hero {
    min-height: auto;
  }

  .program-preview-workspace {
    grid-template-columns: 1fr;
  }

  .program-preview-nav {
    overflow-x: auto;
  }

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

  .preview-sidebar {
    grid-template-columns: repeat(4, 1fr);
  }

  .trust-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-strip div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 620px) {
  .brand {
    min-width: 0;
  }

  .hero h1 {
    font-size: 42px;
  }

  .lead {
    font-size: 17px;
  }

  .primary-button,
  .secondary-button,
  .header-cta {
    width: 100%;
  }

  .steps li,
  .program-preview-metrics,
  .program-preview-row,
  .program-preview-specs,
  .preview-metrics,
  .preview-table,
  .compare-row {
    grid-template-columns: 1fr;
  }

  .program-preview-table-head {
    display: none;
  }

  .compare-row span {
    border-right: 0;
  }
}