.bxn-page{background:#f5f8fb;color:#062d57}.bxn-wrap{width:min(1320px,calc(100% - 48px));margin:auto}.bxn-hero{background:linear-gradient(135deg,#052f5b 0%,#0b4b79 100%);color:#fff;padding:74px 0}.bxn-hero--light{background:#fff;color:#062d57;border-bottom:1px solid #dce7f1}.bxn-hero__grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.65fr);gap:64px;align-items:center}.bxn-kicker{display:block;color:#20d629;font-size:13px;font-weight:900;letter-spacing:.12em;margin-bottom:14px}.bxn-hero h1{font-size:clamp(40px,5vw,68px);line-height:1.02;max-width:900px;margin:0 0 22px;font-weight:900}.bxn-hero p{font-size:18px;line-height:1.7;max-width:790px;margin:0}.bxn-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.bxn-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:9px;font-weight:900;text-decoration:none!important}.bxn-btn--primary{background:#28cf2e;color:#041f18!important}.bxn-btn--ghost{border:1px solid #adc1d4;background:#fff;color:#062d57!important}.bxn-btn--ghost-light{border:1px solid rgba(255,255,255,.6);color:#fff!important}.bxn-hero__panel,.bxn-universe-mark{padding:30px;border:1px solid rgba(255,255,255,.18);border-radius:18px;background:rgba(255,255,255,.08)}.bxn-hero--light .bxn-hero__panel{background:#062f5c;color:#fff}.bxn-hero__panel span,.bxn-universe-mark span{display:block;color:#28dd39;font-size:13px;font-weight:900;letter-spacing:.1em;margin-bottom:10px}.bxn-hero__panel strong,.bxn-universe-mark strong{display:block;font-size:26px;line-height:1.25}.bxn-hero__panel p{font-size:15px;margin-top:14px}.bxn-section{padding:76px 0;background:#fff}.bxn-section--soft{background:#edf4f9}.bxn-heading{max-width:860px;margin-bottom:34px}.bxn-heading h2,.bxn-cta h2,.bxn-bridge h2{font-size:clamp(30px,3.5vw,48px);line-height:1.08;margin:0 0 14px}.bxn-heading p,.bxn-bridge p{font-size:17px;line-height:1.65;color:#557087}.bxn-grid{display:grid;gap:18px}.bxn-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.bxn-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.bxn-card{background:#fff;border:1px solid #d9e5ef;border-radius:16px;padding:28px;box-shadow:0 12px 34px rgba(7,45,87,.05)}.bxn-card h3{font-size:23px;margin:8px 0 12px}.bxn-card p{color:#5b7186;line-height:1.6;margin:0 0 18px}.bxn-card a,.bxn-card b{color:#079c16;font-weight:900;text-decoration:none}.bxn-card--link{display:block;color:#062d57;text-decoration:none!important;transition:.2s}.bxn-card--link:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(7,45,87,.1)}.bxn-card__code{display:inline-flex;padding:8px 10px;border-radius:8px;background:#062f5c;color:#39e147;font-weight:900;font-size:13px}.bxn-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.bxn-steps article{background:#0a3968;color:#fff;border-radius:14px;padding:26px}.bxn-steps span{display:inline-flex;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;background:#2bd932;color:#052f5b;font-weight:900}.bxn-steps h3{font-size:20px;margin:16px 0 8px}.bxn-steps p{color:#d9e6f2;line-height:1.55;margin:0}.bxn-bridge{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:38px;border-radius:20px;background:#f0f6fa;border:1px solid #d9e5ef}.bxn-bridge>div:first-child{max-width:760px}.bxn-cta{padding:64px 0;background:#062f5c;color:#fff}.bxn-cta__inner{display:flex;align-items:center;justify-content:space-between;gap:46px}.bxn-cta p{max-width:760px;color:#dbe7f2;line-height:1.6}.bxn-about-universes{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.bxn-about-universes a{display:flex;justify-content:space-between;align-items:center;padding:20px;border-radius:12px;background:#fff;border:1px solid #d7e3ee;color:#062d57;text-decoration:none;font-weight:900}.bxn-about-universes span{color:#20b92a}@media(max-width:900px){.bxn-wrap{width:min(100% - 28px,760px)}.bxn-hero{padding:48px 0}.bxn-hero__grid{grid-template-columns:1fr;gap:28px}.bxn-hero h1{font-size:42px}.bxn-grid--3,.bxn-grid--2{grid-template-columns:1fr}.bxn-steps{grid-template-columns:1fr 1fr}.bxn-bridge,.bxn-cta__inner{align-items:flex-start;flex-direction:column}.bxn-about-universes{grid-template-columns:1fr 1fr}}@media(max-width:560px){.bxn-wrap{width:calc(100% - 24px)}.bxn-hero{padding:36px 0}.bxn-hero h1{font-size:34px}.bxn-hero p{font-size:16px}.bxn-section{padding:48px 0}.bxn-card{padding:22px}.bxn-steps{grid-template-columns:1fr}.bxn-about-universes{grid-template-columns:1fr}.bxn-actions{width:100%}.bxn-actions .bxn-btn{flex:1 1 100%}.bxn-bridge{padding:26px}}

/* Sprint 3.3N.1 — profondeur commerciale univers */
.bxn-audiences{display:flex;gap:12px;flex-wrap:wrap}.bxn-audiences span{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;background:#edf7ef;border:1px solid #cdebd2;color:#06355d;font-weight:900}.bxn-value{display:flex;gap:16px;align-items:flex-start;padding:26px;border-radius:16px;background:#072f59;color:#fff;box-shadow:0 12px 34px rgba(7,45,87,.08)}.bxn-value>span{display:flex;flex:0 0 38px;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;background:#2bd932;color:#052f5b;font-weight:900}.bxn-value h3{margin:2px 0 8px;font-size:21px}.bxn-value p{margin:0;color:#d9e6f2;line-height:1.55}.bxn-card{position:relative;overflow:hidden}.bxn-card:before{content:"";position:absolute;left:0;top:0;width:4px;height:0;background:#28cf2e;transition:height .2s}.bxn-card:hover:before{height:100%}.bxn-section+.bxn-section{border-top:1px solid rgba(6,45,87,.045)}
@media(max-width:560px){.bxn-audiences{display:grid;grid-template-columns:1fr 1fr}.bxn-audiences span{border-radius:12px;justify-content:center;text-align:center;padding:10px 12px}.bxn-value{padding:20px}}


/* Sprint 3.3N.4 — profondeur commerciale & pages univers */
.bxn-problem-grid{counter-reset:bxnproblem}.bxn-problem{background:#fff;border:1px solid #d9e5ef;border-radius:18px;padding:28px;box-shadow:0 12px 34px rgba(7,45,87,.04)}.bxn-problem>span{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:#eafbe8;color:#078f19;font-weight:900}.bxn-problem h3{font-size:22px;line-height:1.25;margin:18px 0 10px}.bxn-problem p{margin:0;color:#5b7186;line-height:1.6}.bxn-starter{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:36px;align-items:center;background:#fff;border:1px solid #d9e5ef;border-radius:20px;padding:34px 38px;box-shadow:0 12px 34px rgba(7,45,87,.04)}.bxn-starter h2{font-size:clamp(28px,3vw,42px);line-height:1.08;margin:0 0 12px}.bxn-starter p{max-width:780px;margin:0;color:#557087;font-size:17px;line-height:1.65}.bxn-starter .bxn-btn{white-space:nowrap}.bxn-page .bxn-section:last-of-type{border-bottom:0}@media(max-width:760px){.bxn-starter{grid-template-columns:1fr;padding:26px}.bxn-starter .bxn-btn{width:100%}.bxn-problem h3{font-size:20px}}