.landing {
  display: block;
  -webkit-font-smoothing: antialiased;
}

.landing main { width: auto; padding: 0; text-align: left; }
.landing .wrap { max-width: 1200px; margin-inline: auto; padding-inline: 40px; }
.landing a { color: inherit; text-decoration: none; }
.landing a:focus-visible { outline: 3px solid var(--assinafy-blue); outline-offset: 6px; border-radius: 4px; }
.landing .skip-link { position: absolute; top: -80px; left: 20px; padding: 12px; background: white; z-index: 1; }
.landing .skip-link:focus { top: 10px; }

.site-header {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header .brand { flex-direction: column; align-items: flex-start; gap: 4px; flex-shrink: 0; }
.brand-section { font-size: 11px; letter-spacing: .08em; color: var(--assinafy-text); }
.site-header nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.landing .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
}
.landing .button-primary { background: var(--assinafy-blue); color: white; }
.landing .button-primary:hover { background: #246bff; }
.landing .button-outline { border-color: var(--connection-line); }
.landing .button-outline:hover { background: #f5f7fb; }
.landing .text-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--assinafy-blue); font-size: 14px; font-weight: 700; }
.landing .text-link:hover, .nav-help:hover, .site-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }

.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 40px;
  padding-block: 58px 80px;
}
.eyebrow { margin: 0 0 21px; color: var(--assinafy-blue); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.landing h1 { margin: 0; font-size: clamp(42px, 4.9vw, 64px); line-height: 1.08; letter-spacing: -.052em; overflow-wrap: normal; }
.hero-description { max-width: 460px; margin-block: 24px 30px; color: var(--assinafy-text); font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.connection-art { width: 100%; max-width: 520px; margin: 0 auto; }
.connection-map { display: grid; grid-template-columns: 72px 1fr 100px 1fr 72px; align-items: start; padding-block: 36px; }
.flow-app { display: grid; justify-items: center; gap: 14px; font-size: 13px; color: var(--assinafy-text); }
.flow-symbol { position: relative; display: grid; place-items: center; width: 72px; height: 72px; margin-block: 14px; border: 1px solid var(--connection-line); border-radius: 20px; background: white; }
.flow-symbol img { max-width: 68%; height: auto; object-fit: contain; }
.flow-symbol.assinafy { width: 100px; height: 100px; margin: 0; border-radius: 26px; outline: 1px solid #ebf1ff; outline-offset: 7px; }
.flow-symbol.signed { background: #f5f7fb; color: var(--assinafy-ink); }
.flow-check { position: absolute; right: -5px; bottom: -4px; display: grid; place-items: center; width: 24px; height: 24px; border: 3px solid white; border-radius: 50%; background: #1bd185; color: var(--assinafy-ink); }
.flow-line { height: 2px; margin-top: 49px; background: var(--assinafy-blue); }
.flow-line.complete { background: #1bd185; }
.connection-caption { margin-top: 12px; text-align: center; font-size: 13px; line-height: 1.6; color: var(--assinafy-text); }

.landing h2 { margin: 0; font-size: 28px; line-height: 1.2; letter-spacing: -.035em; }
.landing h3 { margin: 0; font-size: 22px; line-height: 1.3; letter-spacing: -.025em; }
.section-description { max-width: 640px; margin: 12px 0 0; color: var(--assinafy-text); font-size: 15px; line-height: 1.7; }
.integration-section { padding-bottom: 64px; }
.integration-panel { display: grid; grid-template-columns: .72fr 1.65fr; margin-top: 30px; border: 1px solid var(--connection-line); border-radius: 16px; overflow: hidden; }
.integration-visual { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 16px; min-height: 230px; padding: 28px; background: #ebf1ff; font-size: 22px; font-weight: 700; }
.integration-copy { padding: 38px 44px; }
.integration-copy p { margin: 13px 0 0; color: var(--assinafy-text); font-size: 15px; line-height: 1.75; }
.getting-started { padding-bottom: 80px; scroll-margin-top: 28px; }
.start-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin: 30px 0 0; padding: 0; list-style: none; counter-reset: steps; }
.start-steps li { border-top: 1px solid var(--connection-line); padding-top: 24px; }
.start-steps li::before { counter-increment: steps; content: counter(steps, decimal-leading-zero); display: block; margin-bottom: 18px; color: var(--assinafy-blue); font-size: 13px; }
.start-steps p { color: var(--assinafy-text); font-size: 14px; line-height: 1.75; }
.site-footer { display: flex; justify-content: space-between; gap: 24px; border-top: 1px solid var(--connection-line); padding-block: 26px 30px; color: var(--assinafy-text); font-size: 12px; line-height: 1.6; }
.site-footer p { margin: 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 28px; }

@media (max-width: 767px) {
  .landing .wrap { padding-inline: 24px; }
  .site-header { min-height: 78px; gap: 12px; }
  .site-header .wordmark { width: 120px; height: auto; }
  .site-header .nav-help { display: none; }
  .site-header .button { padding-inline: 8px; font-size: 12px; }
  .hero { grid-template-columns: 1fr; gap: 30px; padding-block: 37px 42px; }
  .landing h1 { max-width: 530px; font-size: clamp(38px, 8vw, 56px); }
  .hero-description { font-size: 16px; }
  .connection-art { max-width: 440px; }
  .connection-map { grid-template-columns: 60px 1fr 80px 1fr 60px; }
  .flow-symbol { width: 60px; height: 60px; margin-block: 10px; border-radius: 16px; }
  .flow-symbol.assinafy { width: 80px; height: 80px; border-radius: 22px; }
  .flow-line { margin-top: 39px; }
  .integration-section { padding-bottom: 44px; }
  .integration-panel { grid-template-columns: 1fr; }
  .integration-visual { min-height: 130px; flex-direction: row; }
  .integration-copy { padding: 28px; }
  .start-steps { grid-template-columns: 1fr; gap: 24px; }
  .getting-started { padding-bottom: 45px; }
  .site-footer { flex-direction: column; gap: 16px; }
  .site-footer nav { gap: 18px; }
}

@media (forced-colors: active) {
  .landing .button { border-color: ButtonText; }
  .flow-line, .flow-line.complete { background: CanvasText; }
  .flow-symbol, .integration-panel, .start-steps li, .site-footer { border-color: CanvasText; }
}