:root{--color-bg: #fafbfc;--color-surface: #ffffff;--color-text: #172033;--color-muted: #5f6f86;--color-primary: #1e3a5f;--color-primary-dark: #14263e;--color-accent: #5b8def;--color-border: #dbe3ee;--max-width: 1120px;--radius: 18px;--shadow: 0 18px 48px rgba(20, 38, 62, .08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6}a{color:inherit;text-decoration:none}.container{width:min(100% - 32px,var(--max-width));margin:0 auto}.section{padding:88px 0}.section.compact{padding:56px 0}.eyebrow{color:var(--color-accent);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}h1,h2,h3{line-height:1.1;margin:0 0 18px}h1{font-size:clamp(3rem,8vw,6.6rem);letter-spacing:-.07em}h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.045em}h3{font-size:1.2rem}p{margin:0 0 18px;color:var(--color-muted);font-size:1.05rem}.lead{font-size:clamp(1.15rem,2vw,1.45rem);max-width:780px}.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:999px;border:1px solid var(--color-border);font-weight:700;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btn.primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.grid{display:grid;gap:22px}.grid.cards-3{grid-template-columns:repeat(3,1fr)}.grid.cards-4{grid-template-columns:repeat(4,1fr)}.grid.cards-6{grid-template-columns:repeat(3,1fr)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:26px;box-shadow:0 10px 30px #14263e0a}.dark{background:var(--color-primary-dark);color:#fff}.dark p{color:#ffffffbd}.dark 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24px;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:700;color:#1e3a5f;text-decoration:none}.nav{display:flex;gap:24px}.nav a{color:#334155;text-decoration:none;font-size:.95rem}.nav a:hover{color:#1e3a5f}.site-footer{border-top:1px solid var(--color-border);padding:32px 24px;background:var(--color-bg);color:var(--color-primary)}.footer-content{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;gap:32px;align-items:center}.footer-title{font-weight:700;margin:0 0 6px;color:var(--color-primary)}.footer-tagline{margin:0;color:var(--color-muted)}.footer-nav{display:flex;gap:18px;flex-wrap:wrap}.footer-nav a{color:var(--color-muted);text-decoration:none;font-size:.9rem}.footer-nav a:hover{color:var(--color-primary)}.footer-copyright{max-width:var(--max-width);margin:20px auto 0;color:var(--color-muted);font-size:.85rem}@media(max-width:760px){.header-inner{align-items:flex-start;gap:16px;flex-direction:column}.nav{flex-wrap:wrap;gap:14px}.footer-content{flex-direction:column;align-items:flex-start}}.hero{position:relative;overflow:hidden}.hero-background{position:absolute;top:40px;right:-260px;width:min(1200px,76vw);opacity:.12;pointer-events:none;z-index:1}.hero-flow{width:100%;height:auto;display:block}.hero-grid{position:relative;z-index:2}@media(max-width:850px){.hero-background{position:relative;top:auto;right:auto;width:100%;margin-top:40px;opacity:.1}}.perspective-flow{width:100%;height:auto;opacity:.08}.hero-background.sap{opacity:.2}.visual-card img{width:100%;max-height:300px;object-fit:contain}.split{display:grid;grid-template-columns:1.6fr 1fr;gap:80px;align-items:center}.section{padding:72px 0}.section.compact{padding:48px 0}.split{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.9fr);gap:56px;align-items:center}.split.reverse{grid-template-columns:minmax(280px,.9fr) minmax(0,1.35fr)}.visual-card{height:340px;padding:28px;border-radius:28px;background:linear-gradient(135deg,#5b8def1a,#ffffffeb);border:1px solid rgba(219,227,238,.9);box-shadow:0 18px 48px #14263e12;display:flex;align-items:center;justify-content:center;overflow:hidden}.visual-card.muted{background:linear-gradient(135deg,#b7d7c533,#ffffffeb)}.visual-card img{width:100%;height:100%;max-height:none;object-fit:contain;display:block}.soft{background:radial-gradient(circle at top left,rgba(91,141,239,.13),transparent 34%),radial-gradient(circle at bottom right,rgba(216,184,168,.16),transparent 30%),#f7f9fc}.situation-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:34px}.situation-card{min-height:210px;padding:24px;border-radius:24px;border:1px solid rgba(20,38,62,.08);box-shadow:0 14px 38px #14263e0f;display:flex;flex-direction:column;justify-content:space-between}.situation-card span{font-size:.8rem;font-weight:800;color:#1e3a5f8c}.situation-card h3{margin:0;font-size:1.15rem;letter-spacing:-.025em}.situation-card.blue{background:#dceafe}.situation-card.green{background:#dcefe5}.situation-card.sand{background:#efe6d4}.situation-card.lavender{background:#e4e0f6}.situation-card.terracotta{background:#efd8ca}.about-strip{display:grid;grid-template-columns:minmax(0,1.5fr) auto;gap:36px;align-items:center;padding:38px;border-radius:28px;background:linear-gradient(135deg,#1e3a5f14,#5b8def14);border:1px solid var(--color-border)}@media(max-width:980px){.situation-grid{grid-template-columns:repeat(2,1fr)}.split,.split.reverse{grid-template-columns:1fr;gap:36px}.visual-card{height:280px}.about-strip{grid-template-columns:1fr}}@media(max-width:620px){.situation-grid{grid-template-columns:1fr}.situation-card{min-height:150px}.visual-card{height:240px;padding:18px}}.text-link{display:inline-block;margin-top:12px;color:var(--color-primary);font-weight:700}.text-link:hover{color:var(--color-accent)}.lab-card{cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.lab-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.modal-backdrop{position:fixed;inset:0;background:#14263e59;display:none;align-items:center;justify-content:center;z-index:100;padding:24px}.modal-backdrop.open{display:flex}.modal{width:min(100%,520px);background:#fff;border-radius:28px;padding:34px;box-shadow:0 30px 80px #14263e38;position:relative}.modal-close{position:absolute;top:18px;right:20px;border:0;background:transparent;font-size:1.8rem;cursor:pointer;color:var(--color-muted)}.modal form{display:grid;gap:18px;margin-top:24px}.modal label{display:grid;gap:6px;font-weight:700;color:var(--color-primary)}.modal input{padding:13px 14px;border:1px solid var(--color-border);border-radius:12px;font:inherit}