.section-tight { padding-top: 20px; }
.section-near { padding-top: 10px; }
.section-flush { padding-top: 0; }
.button-spaced { margin-top: 8px; }
.status-name { display: flex; align-items: center; gap: 10px; }
.checkout-result { grid-column: 1 / -1; }
.ui-icon { width: 22px; height: 22px; flex: 0 0 auto; }
.nav-icon svg { width: 20px; height: 20px; }
.feature-line { display: grid; grid-template-columns: 42px 1fr; align-items: start; gap: 14px; }
.feature-line > .ui-icon, .process-card > .ui-icon { width: 42px; height: 42px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; color: #a78bfa; background: rgba(124,58,237,.055); }
.feature-line > div { display: grid; gap: 4px; }
.process-card > .ui-icon { margin-bottom: 34px; }
.benefit h3 { display: flex; align-items: center; gap: 10px; }
.benefit h3 .ui-icon { width: 21px; height: 21px; color: #a78bfa; }

.plan-trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 44px 0 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.plan-trust article { display: flex; gap: 13px; padding: 24px 20px; min-width: 0; }
.plan-trust article + article { border-left: 1px solid var(--line); }
.plan-trust b { display: block; margin-bottom: 5px; font-size: 14px; }
.plan-trust p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.commercial-note { display: grid; grid-template-columns: .9fr 1.1fr; align-items: end; gap: 60px; padding: 42px; margin: 22px 0 58px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(135deg, rgba(124,58,237,.09), rgba(255,255,255,.018) 42%, transparent); }
.commercial-note h2 { margin: 8px 0 0; max-width: 530px; }
.commercial-note > p { margin: 0; color: var(--muted); line-height: 1.75; }

.about-hero { padding: 112px 0 72px; min-height: 650px; display: grid; align-items: center; position: relative; overflow: hidden; }
.about-hero::before, .login-grid { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, transparent, black 24%, black 78%, transparent); }
.about-hero::after { content: ''; position: absolute; width: 500px; height: 500px; right: 12%; top: 15%; border-radius: 50%; background: rgba(124,58,237,.11); filter: blur(120px); pointer-events: none; }
.about-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.05fr) minmax(360px,.72fr); align-items: center; gap: 72px; }
.about-hero h1 { margin: 12px 0 18px; max-width: 720px; font-size: clamp(48px, 7vw, 88px); line-height: .96; letter-spacing: -.065em; }
.about-hero p { max-width: 650px; color: var(--muted); line-height: 1.75; font-size: 17px; }
.sales-demo { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(16,16,19,.82); backdrop-filter: blur(12px); box-shadow: 0 28px 80px rgba(0,0,0,.35); }
.sales-demo > small { color: var(--muted); letter-spacing: .12em; font-size: 10px; }
.sales-demo h3 { margin: 6px 0 16px; }
.sale-row { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 12px; padding: 12px; margin-top: 8px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.025); }
.sale-row > .ui-icon { width: 38px; height: 38px; padding: 9px; border: 1px solid var(--line); border-radius: 10px; }
.sale-row span { display: flex; flex-direction: column; gap: 3px; }
.sale-row small, .sale-row time { color: var(--muted); font-size: 11px; }
.align-left { text-align: left; margin-inline: 0; }
.product-intro { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(350px,.85fr); gap: 14px; margin-top: 30px; }
.video-placeholder { min-height: 390px; border: 1px solid var(--line); border-radius: 20px; background: radial-gradient(circle at center, rgba(124,58,237,.13), transparent 36%), #08090b; color: var(--text); display: grid; place-content: center; justify-items: center; gap: 15px; cursor: pointer; }
.video-placeholder .ui-icon { width: 64px; height: 64px; padding: 17px; border-radius: 50%; background: #fff; color: #09090b; transition: transform .2s ease; }
.video-placeholder:hover .ui-icon { transform: scale(1.06); }
.video-placeholder span { color: var(--muted); font-size: 13px; }
.product-benefits { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.product-benefits article { display: flex; gap: 12px; padding: 24px; background: var(--surface); }
.product-benefits article:nth-child(even) { border-left: 1px solid var(--line); }
.product-benefits article:nth-child(n+3) { border-top: 1px solid var(--line); }
.product-benefits b { display: block; font-size: 14px; margin-bottom: 5px; }
.product-benefits p { color: var(--muted); margin: 0; font-size: 13px; line-height: 1.6; }
.tonal { background: rgba(255,255,255,.012); border-block: 1px solid rgba(255,255,255,.045); }
.automation-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; align-items: stretch; }
.automation-lead { padding: 36px 52px 36px 0; }
.automation-lead h2 { margin: 8px 0 14px; }
.automation-lead p { color: var(--muted); line-height: 1.7; }
.automation-card { padding: 36px; border-left: 1px solid var(--line); }
.automation-card .ui-icon { width: 40px; height: 40px; padding: 9px; border: 1px solid var(--line); border-radius: 12px; }
.automation-card h3 { margin: 55px 0 10px; }
.automation-card p { color: var(--muted); line-height: 1.7; }
.security-showcase { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: center; }
.security-showcase > div:first-child p { color: var(--muted); line-height: 1.75; }
.security-cards { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.security-cards article { display: flex; flex-direction: column; gap: 10px; padding: 24px; min-height: 175px; }
.security-cards article:nth-child(even) { border-left: 1px solid var(--line); }
.security-cards article:nth-child(n+3) { border-top: 1px solid var(--line); }
.security-cards p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

.login-stage { min-height: calc(100vh - 90px); display: grid; place-items: center; position: relative; overflow: hidden; padding: 120px 20px 80px; }
.login-center { position: relative; z-index: 1; width: min(100%, 560px); text-align: center; }
.login-center > img { margin-bottom: 16px; }
.login-center h1 { margin: 8px 0; font-size: clamp(34px,5vw,52px); }
.login-center > p, .login-center > small { color: var(--muted); }
.login-center > small { display: block; margin-top: 24px; font-size: 12px; }
.login-center > small a { text-decoration: underline; }
.login-card { padding: 30px; margin-top: 28px; border: 1px solid var(--line); border-radius: 20px; background: rgba(10,10,12,.84); box-shadow: 0 25px 80px rgba(0,0,0,.3); }
.login-discord { width: 100%; min-height: 58px; background: #26262b; border-color: #44444c; font-size: 15px; }
.login-discord:hover { background: #303038; }
.coupon-box { margin: 16px 0; }
.coupon-box .field > span { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: 8px; }
.coupon-box .field input { margin: 0; }
.coupon-box small { color: var(--muted); }
.coupon-box small.coupon-ok { color: #67e8a5; }
.invoice-row.total { font-size: 17px; padding-block: 18px; }
.child-hub { margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--line); }
.child-hub-head { display: flex; gap: 16px; align-items: flex-start; }
.child-hub-head > .ui-icon { width: 44px; height: 44px; padding: 10px; border: 1px solid var(--line); border-radius: 13px; }
.child-hub-head h2 { margin: 4px 0; }
.child-hub-head p { margin: 0; color: var(--muted); }
.child-status-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin: 22px 0; }
.child-status-grid > div { padding: 15px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.02); }
.child-status-grid small, .child-status-grid b { display: block; }
.child-status-grid small { color: var(--muted); margin-bottom: 5px; }
.child-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.setup-steps { list-style: none; counter-reset: setup; display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; padding: 0; margin: 22px 0; }
.setup-steps li { counter-increment: setup; padding: 18px; border: 1px solid var(--line); border-radius: 12px; }
.setup-steps li::before { content: '0' counter(setup); display: block; color: var(--muted); font-size: 11px; margin-bottom: 24px; }
.setup-steps b, .setup-steps span { display: block; }
.setup-steps span { margin-top: 6px; color: var(--muted); font-size: 12px; line-height: 1.55; }

@media (max-width: 560px) {
  .window-header > div:nth-child(2) { display: none; }
}

@media (max-width: 900px) {
  .plan-trust { grid-template-columns: 1fr 1fr; }
  .plan-trust article:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .plan-trust article:nth-child(4) { border-top: 1px solid var(--line); }
  .commercial-note, .about-hero-grid, .product-intro, .security-showcase { grid-template-columns: 1fr; gap: 32px; }
  .about-hero { min-height: auto; padding-top: 100px; }
  .automation-grid { grid-template-columns: 1fr; }
  .automation-card { border-left: 0; border-top: 1px solid var(--line); }
  .automation-lead { padding-right: 0; }
  .child-status-grid, .setup-steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .plan-trust, .product-benefits, .security-cards { grid-template-columns: 1fr; }
  .plan-trust article + article, .product-benefits article:nth-child(even), .security-cards article:nth-child(even) { border-left: 0; }
  .plan-trust article + article, .product-benefits article:nth-child(n+2), .security-cards article:nth-child(n+2) { border-top: 1px solid var(--line); }
  .commercial-note { padding: 26px; }
  .about-hero h1 { font-size: 48px; }
  .sales-demo { padding: 16px; }
  .video-placeholder { min-height: 260px; }
  .coupon-box .field > span { grid-template-columns: 1fr; }
  .child-status-grid, .setup-steps { grid-template-columns: 1fr; }
}