:root{--int-blue:#205ee8;--int-navy:#10243e;--int-ink:#18324d;--int-muted:#62758a;--int-line:#dbe6ef;--int-soft:#f4f8fb;--int-white:#fff;--int-green:#1f8c67;--int-shadow:0 18px 55px rgba(27,63,97,.10)}
.sv-int-page{background:#fff;color:var(--int-ink)}
.sv-int-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}
.sv-int-hero{padding:78px 0 72px;background:radial-gradient(circle at 85% 15%,rgba(57,116,244,.13),transparent 34%),linear-gradient(180deg,#f9fbfe 0%,#fff 100%);border-bottom:1px solid #eaf0f5}
.sv-int-hero-grid{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(330px,.72fr);gap:56px;align-items:center}
.sv-int-kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-weight:850;color:var(--int-blue)}
.sv-int-hero h1{max-width:820px;margin:0;font-size:clamp(2.55rem,5vw,5rem);line-height:.99;letter-spacing:-.055em;color:var(--int-navy)}
.sv-int-lead{max-width:780px;margin:25px 0 0;font-size:1.16rem;line-height:1.72;color:#50677d}
.sv-int-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.sv-int-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;border-radius:13px;text-decoration:none;font-weight:820;transition:.18s ease;border:1px solid transparent}
.sv-int-btn:hover{transform:translateY(-1px)}
.sv-int-btn-primary{background:var(--int-blue);color:#fff;box-shadow:0 10px 28px rgba(32,94,232,.22)}
.sv-int-btn-secondary{background:#fff;color:var(--int-navy);border-color:#cad8e5}
.sv-int-meta-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:27px}
.sv-int-meta-row span{padding:7px 10px;border-radius:999px;background:#eef4ff;color:#315474;font-size:.81rem;font-weight:760}
.sv-int-hero-card{background:rgba(255,255,255,.92);border:1px solid #dfe9f2;border-radius:26px;padding:28px;box-shadow:var(--int-shadow)}
.sv-int-mini-kicker{display:block;color:var(--int-blue);font-weight:820;font-size:.83rem;margin-bottom:14px}
.sv-int-hero-card ul{margin:0;padding-left:20px;color:#344e67;line-height:1.72}
.sv-int-hero-card li+li{margin-top:7px}.sv-int-hero-card p{margin:18px 0 0;padding-top:18px;border-top:1px solid #e5edf4;color:var(--int-muted);line-height:1.65;font-size:.94rem}
.sv-int-section{padding:76px 0}.sv-int-section-soft{background:var(--int-soft)}.sv-int-section-dark{background:#10243e;color:#fff}
.sv-int-section-head{max-width:790px;margin-bottom:35px}.sv-int-section-head-wide{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:40px}.sv-int-section-head-wide>p{max-width:460px;margin-bottom:4px}
.sv-int-section-head h2{margin:0;color:var(--int-navy);font-size:clamp(2rem,3.3vw,3.2rem);line-height:1.05;letter-spacing:-.04em}.sv-int-section-head p{margin:16px 0 0;color:var(--int-muted);line-height:1.72}.sv-int-section-head.light h2{color:#fff}.sv-int-section-head.light p{color:#b9c9d8}.sv-int-section-dark .sv-int-kicker{color:#78a5ff}
.sv-int-format-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.sv-int-format-grid article{padding:25px;border:1px solid var(--int-line);border-radius:20px;background:#fff}.sv-int-format-grid article.is-featured{border-color:#9fbbff;background:#f7faff;box-shadow:0 12px 35px rgba(32,94,232,.08)}.sv-int-format-grid strong{display:block;font-size:1.8rem;color:var(--int-blue);letter-spacing:-.04em}.sv-int-format-grid h3{margin:8px 0 7px;font-size:1.12rem;color:var(--int-navy)}.sv-int-format-grid p{margin:0;color:var(--int-muted);line-height:1.62;font-size:.94rem}
.sv-int-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.sv-int-principles article{background:#fff;border:1px solid #e1e9f0;border-radius:20px;padding:25px}.sv-int-principles span{display:block;color:#9eb2c4;font-size:.78rem;font-weight:850;letter-spacing:.1em}.sv-int-principles h3{margin:13px 0 8px;color:var(--int-navy);font-size:1.05rem}.sv-int-principles p{margin:0;color:var(--int-muted);font-size:.93rem;line-height:1.65}
.sv-int-theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.sv-int-theme-card{display:flex;flex-direction:column;min-height:305px;padding:23px;border:1px solid var(--int-line);border-radius:21px;background:#fff;box-shadow:0 8px 24px rgba(28,60,91,.035)}.sv-int-theme-top{display:flex;gap:8px;align-items:center;justify-content:space-between}.sv-int-category,.sv-int-duration{font-size:.75rem;font-weight:800;border-radius:999px;padding:6px 9px}.sv-int-category{background:#eaf2ff;color:#2759b9}.sv-int-duration{background:#f1f5f8;color:#587087}.sv-int-theme-card h3{margin:17px 0 10px;color:var(--int-navy);font-size:1.22rem;letter-spacing:-.02em}.sv-int-theme-card>p{margin:0;color:var(--int-muted);line-height:1.64;font-size:.93rem}.sv-int-levels{margin-top:auto;padding-top:18px;color:#345069;font-size:.82rem;font-weight:780}.sv-int-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.sv-int-tags span{font-size:.72rem;padding:5px 8px;border-radius:8px;background:#f6f8fa;color:#617589;border:1px solid #edf1f4}
.sv-int-equipment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.sv-int-equipment-grid article{padding:23px;border-radius:18px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12)}.sv-int-equipment-grid h3{margin:0 0 8px;color:#fff}.sv-int-equipment-grid p{margin:0;color:#bbcad8;line-height:1.62;font-size:.93rem}
.sv-int-audience-grid,.sv-int-custom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.sv-int-audience-grid article,.sv-int-custom-grid article{padding:24px;border-radius:19px;border:1px solid var(--int-line);background:#fff}.sv-int-audience-grid h3,.sv-int-custom-grid h3{margin:0 0 8px;color:var(--int-navy);font-size:1.08rem}.sv-int-audience-grid p,.sv-int-custom-grid p{margin:0;color:var(--int-muted);line-height:1.62;font-size:.93rem}
.sv-int-process{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.sv-int-process article{display:flex;gap:17px;padding:22px;border:1px solid var(--int-line);border-radius:18px}.sv-int-process article>span{flex:0 0 38px;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#edf3ff;color:var(--int-blue);font-weight:900}.sv-int-process h3{margin:2px 0 6px;color:var(--int-navy)}.sv-int-process p{margin:0;color:var(--int-muted);line-height:1.6;font-size:.93rem}
.sv-int-final{padding-top:20px;padding-bottom:90px}.sv-int-final-card{display:grid;grid-template-columns:1.3fr .7fr;gap:35px;align-items:center;padding:38px;border-radius:28px;background:linear-gradient(135deg,#edf4ff,#f8fbff);border:1px solid #d5e3f5}.sv-int-final-card h2{margin:0;color:var(--int-navy);font-size:clamp(1.8rem,3vw,2.7rem);letter-spacing:-.04em}.sv-int-final-card p{margin:13px 0 0;color:#597189;line-height:1.7}.sv-int-final-card .sv-int-actions{justify-content:flex-end;margin:0}
@media(max-width:980px){.sv-int-hero-grid{grid-template-columns:1fr}.sv-int-theme-grid{grid-template-columns:repeat(2,1fr)}.sv-int-principles{grid-template-columns:repeat(2,1fr)}.sv-int-format-grid{grid-template-columns:repeat(2,1fr)}.sv-int-equipment-grid,.sv-int-audience-grid{grid-template-columns:repeat(2,1fr)}.sv-int-final-card{grid-template-columns:1fr}.sv-int-final-card .sv-int-actions{justify-content:flex-start}.sv-int-section-head-wide{display:block}.sv-int-section-head-wide>p{max-width:760px}}
@media(max-width:640px){.sv-int-shell{width:min(100% - 26px,1180px)}.sv-int-hero{padding:53px 0}.sv-int-hero h1{font-size:2.7rem}.sv-int-section{padding:56px 0}.sv-int-theme-grid,.sv-int-format-grid,.sv-int-principles,.sv-int-equipment-grid,.sv-int-audience-grid,.sv-int-custom-grid,.sv-int-process{grid-template-columns:1fr}.sv-int-theme-card{min-height:auto}.sv-int-final-card{padding:26px}.sv-int-actions{flex-direction:column}.sv-int-btn{width:100%}}
.sv-int-pricing{background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);border-top:1px solid #edf2f6;border-bottom:1px solid #edf2f6}.sv-int-price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.sv-int-price-grid article{position:relative;display:flex;flex-direction:column;padding:25px;border-radius:21px;background:#fff;border:1px solid var(--int-line);box-shadow:0 10px 28px rgba(28,60,91,.045)}.sv-int-price-grid article.is-featured{border-color:#8fafF8;box-shadow:0 16px 42px rgba(32,94,232,.12);background:linear-gradient(180deg,#fff,#f7faff)}.sv-int-price-duration{font-size:.78rem;font-weight:850;letter-spacing:.04em;text-transform:uppercase;color:var(--int-blue)}.sv-int-price-badge{position:absolute;right:18px;top:18px;padding:6px 9px;border-radius:999px;background:#eaf2ff;color:#2759b9;font-size:.7rem;font-weight:850}.sv-int-price-grid h3{margin:12px 0 10px;color:var(--int-navy);font-size:1.16rem}.sv-int-price{display:flex;align-items:baseline;gap:9px;margin-bottom:13px}.sv-int-price strong{font-size:2rem;letter-spacing:-.04em;color:var(--int-navy)}.sv-int-price small{font-size:.77rem;font-weight:760;color:#788b9d}.sv-int-price-grid p{margin:0;color:var(--int-muted);line-height:1.62;font-size:.93rem}.sv-int-price-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:20px}.sv-int-price-notes article{padding:21px;border-radius:18px;background:#eef5ff;border:1px solid #d8e6f8}.sv-int-price-notes h3{margin:0 0 7px;color:var(--int-navy);font-size:1rem}.sv-int-price-notes p{margin:0;color:#5d7185;line-height:1.62;font-size:.9rem}.sv-int-price-example{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:20px;padding:24px 26px;border-radius:20px;background:#10243e;color:#fff}.sv-int-price-example h3{margin:0 0 7px;color:#fff;font-size:1.12rem}.sv-int-price-example p{margin:0;color:#c2d0dc;line-height:1.6;font-size:.93rem}.sv-int-price-example .sv-int-mini-kicker{color:#79a6ff}.sv-int-price-example .sv-int-btn{flex:0 0 auto}.sv-int-hero .sv-int-actions a[href="#catalogue"]:after{content:""}
@media(max-width:980px){.sv-int-price-grid{grid-template-columns:repeat(2,1fr)}.sv-int-price-notes{grid-template-columns:1fr}.sv-int-price-example{align-items:flex-start;flex-direction:column}}
@media(max-width:640px){.sv-int-price-grid{grid-template-columns:1fr}.sv-int-price-example{padding:22px}.sv-int-price-example .sv-int-btn{width:100%}}