.s-page-hero { padding: clamp(5rem, 9vw, 7rem) 0 clamp(3rem, 6vw, 4rem); background: radial-gradient(circle at 80% 10%, rgba(10,132,255,.18), transparent 34%), var(--bg-body); border-bottom: 1px solid var(--border-color); }
.s-page-hero__inner { max-width: 820px; }
.s-page-hero__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); align-items: center; gap: clamp(2rem, 6vw, 5rem); }
.s-page-hero__grid--single { grid-template-columns: minmax(0, 900px); justify-content: center; }
.s-page-hero__grid--single .s-page-hero__inner { width: 100%; max-width: 900px; padding-block: clamp(1rem, 3vw, 2.5rem); }
.s-page-hero__grid .s-page-hero__inner { max-width: 760px; }
.s-page-hero__visual { position: relative; min-height: 350px; overflow: hidden; border: 1px solid var(--border-color); border-radius: var(--radius-2xl); background: radial-gradient(circle at center, rgba(10,132,255,.16), transparent 62%), var(--bg-card); box-shadow: var(--shadow-lg); }
.s-page-hero__visual::before { position: absolute; inset: 12%; border: 1px solid rgba(10,132,255,.2); border-radius: 50%; content: ""; }
.s-page-visual-core { position: absolute; top: 50%; left: 50%; z-index: 2; display: grid; place-items: center; width: 126px; height: 126px; padding: 1rem; border: 1px solid rgba(10,132,255,.55); border-radius: 50%; color: var(--text-primary); background: rgba(7,17,29,.92); box-shadow: 0 0 36px rgba(10,132,255,.24); text-align: center; transform: translate(-50%,-50%); }
.s-page-visual-core i { color: var(--color-primary); font-size: 1.7rem; }
.s-page-visual-core strong,.s-page-visual-core small { display: block; }
.s-page-visual-core small { color: var(--text-muted); font: 500 .68rem/1.3 var(--font-mono); text-transform: uppercase; }
.s-page-visual-node { position: absolute; z-index: 2; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: .55rem; min-width: 112px; padding: .7rem .8rem; border: 1px solid var(--border-color); border-radius: var(--radius-md); color: var(--text-secondary); background: rgba(13,31,50,.94); font-size: .78rem; font-weight: var(--font-weight-semibold); box-shadow: var(--shadow-sm); }
.s-page-visual-node i { color: var(--color-primary); }
.s-page-visual-node.node-a { top: 12%; left: 8%; }
.s-page-visual-node.node-b { top: 12%; right: 8%; }
.s-page-visual-node.node-c { right: 8%; bottom: 12%; }
.s-page-visual-node.node-d { bottom: 12%; left: 8%; }
.s-doc-flow-visual { position: relative; z-index: 2; display: grid; gap: .75rem; margin: 0; padding: 2rem; list-style: none; }
.s-doc-flow-visual li { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: .9rem; min-height: 58px; padding: .7rem .85rem; border: 1px solid var(--border-color); border-radius: var(--radius-md); color: var(--text-secondary); background: rgba(13,31,50,.9); }
.s-doc-flow-visual i { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; color: var(--color-primary); background: rgba(10,132,255,.12); }
.s-doc-flow-visual strong,.s-doc-flow-visual span { display: block; }
.s-doc-flow-visual strong { color: var(--text-primary); font-size: .86rem; }
.s-doc-flow-visual span { margin-top: .15rem; font-size: .72rem; }
.s-page-hero h1 { margin: 1rem 0 1.25rem; font-size: var(--font-size-page-title); }
.s-page-hero p { max-width: 720px; color: var(--text-secondary); font-size: var(--font-size-lg); }
.s-page-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.s-page-grid--technologies { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.s-page-card { display: flex; flex-direction: column; gap: 1rem; min-height: 100%; padding: clamp(1.4rem, 3vw, 2rem); border: 1px solid var(--border-color); border-radius: var(--radius-xl); background: linear-gradient(145deg, rgba(255,255,255,.018), transparent 45%), var(--bg-card); box-shadow: var(--shadow-sm); }
.s-page-card h2 { margin: 0; font-size: clamp(1.2rem, 2vw, 1.55rem); }
.s-page-card--wide { grid-column: span 2; }
.s-page-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1rem; }
.s-page-card i { color: var(--color-primary); font-size: 1.65rem; }
.s-page-card p, .s-page-card li { color: var(--text-secondary); }
.s-page-card ul { display: grid; gap: .65rem; padding-left: 1.15rem; }
.s-page-card .s-button { margin-top: auto; align-self: flex-start; }
.s-page-meta { color: var(--color-primary); font: 500 var(--font-size-sm)/1.4 var(--font-mono); letter-spacing: .05em; text-transform: uppercase; }
.s-form { display: grid; gap: 1.1rem; }
.s-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.s-field { display: grid; gap: .5rem; }
.s-field label { font-weight: var(--font-weight-semibold); }
.s-field input, .s-field textarea, .s-field select { width: 100%; padding: .9rem 1rem; color: var(--text-primary); background: var(--bg-body); border: 1px solid var(--border-color); border-radius: var(--radius-md); }
.s-field textarea { min-height: 150px; resize: vertical; }
.s-form-status { min-height: 1.5rem; color: var(--color-secondary); }
.s-nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border-color); border-radius: var(--radius-md); color: var(--text-primary); background: var(--bg-card); cursor: pointer; touch-action: manipulation; }
@media (max-width: 991.98px) {
  .s-page-grid { grid-template-columns: 1fr 1fr; }
  .s-page-hero__grid { grid-template-columns: 1fr; }
  .s-page-hero__visual { min-height: 330px; }
  .s-header__actions { position: relative; z-index: 2; }
  .s-nav-toggle { display: inline-grid; place-items: center; flex: 0 0 44px; }
  .s-nav-toggle:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }
  .s-nav.is-open { position: fixed; top: calc(var(--header-height) + .75rem); right: 1rem; left: 1rem; display: block; max-height: calc(100dvh - var(--header-height) - 1.5rem); margin: 0; padding: 1rem; overflow-y: auto; overscroll-behavior: contain; border: 1px solid var(--border-color); border-radius: var(--radius-xl); background: #172437; box-shadow: 0 24px 64px rgba(0,0,0,.55); opacity: 1; visibility: visible; pointer-events: auto; z-index: var(--z-overlay); }
  .s-nav.is-open ul { flex-direction: column; align-items: stretch; gap: .35rem; }
  .s-nav.is-open li { width: 100%; }
  .s-nav.is-open a { display: flex; align-items: center; min-height: 48px; padding: .8rem 1rem; border: 1px solid transparent; border-radius: var(--radius-md); color: var(--text-primary); background: rgba(255,255,255,.025); font-size: 1rem; opacity: 1; pointer-events: auto; touch-action: manipulation; }
  .s-nav.is-open a:hover,
  .s-nav.is-open a:focus-visible,
  .s-nav.is-open a.is-active { border-color: rgba(216,176,0,.32); color: var(--text-primary); background: rgba(216,176,0,.12); }
  .s-nav.is-open a::after { display: none; }
  .has-open-navigation { overflow: hidden; }
}
@media (max-width: 767.98px) { .s-nav.is-open { top: calc(72px + .75rem); max-height: calc(100dvh - 72px - 1.5rem); } .s-page-grid, .s-form-row { grid-template-columns: 1fr; } .s-page-card--wide { grid-column: auto; } .s-page-hero { padding-top: 4rem; } .s-page-hero__visual { min-height: 310px; } .s-page-visual-node { min-width: 96px; padding: .55rem .65rem; font-size: .7rem; } .s-page-visual-core { width: 108px; height: 108px; } }