:root{--ink:#10263d;--muted:#60758b;--blue:#2786e8;--pale:#f2f7fb;--line:#e3ebf2;--white:#fff;--radius:24px;--shadow:0 18px 55px rgba(23,54,82,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:#fff}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(227,235,242,.8)}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.6px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:34px;border-radius:12px;background:linear-gradient(135deg,#10263d,#328fe9);color:#fff;font-size:18px}.nav-links{display:flex;align-items:center;gap:25px;font-size:13px;color:#3c536a}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;padding:13px 21px;font-weight:700;font-size:14px;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--ink);color:#fff;box-shadow:0 8px 20px #10263d22}.btn-primary:hover{background:#1d4264}.btn-light{background:#fff;border:1px solid var(--line);color:var(--ink)}.menu-toggle{display:none;background:white;border:1px solid var(--line);border-radius:12px;padding:8px 12px;color:var(--ink);font-size:22px}.hero{position:relative;isolation:isolate;overflow:hidden;min-height:570px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.92) 34%,rgba(255,255,255,.24) 72%,rgba(255,255,255,.05) 100%),url('../img/coastal-background.png') center/cover no-repeat}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(255,255,255,.08),transparent 30%)}.hero-content{max-width:610px;padding:70px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:1.8px;font-size:11px;font-weight:800;color:#4b7fae}.eyebrow:before{content:"";width:22px;height:2px;background:var(--blue)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5vw,60px);line-height:1.04;letter-spacing:-2.4px;margin:18px 0 20px;max-width:650px}h2{font-size:clamp(28px,3vw,40px);line-height:1.13;letter-spacing:-1.2px;margin-bottom:14px}h3{line-height:1.25;letter-spacing:-.35px}.lead{font-size:18px;color:#536d85;max-width:560px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.trust-row{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px;color:#435c74;font-size:13px}.trust-row span{display:flex;align-items:center;gap:8px}.trust-row b{color:var(--blue);font-size:18px}.section{padding:82px 0}.section-soft{background:var(--pale)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-head p{color:var(--muted);max-width:480px;margin-bottom:4px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:0 4px 18px rgba(23,54,82,.025);transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card-icon{width:48px;height:48px;display:grid;place-items:center;background:#e8f3ff;color:#1876d2;border-radius:15px;font-size:23px;margin-bottom:18px}.card p{color:var(--muted);font-size:14px}.feature-list{padding:0;margin:18px 0 0;list-style:none;display:grid;gap:8px;color:#526a80;font-size:13px}.feature-list li:before{content:"✓";color:#1687e8;font-weight:900;margin-right:9px}.card-link{display:inline-flex;gap:8px;align-items:center;color:#176fbd;font-weight:750;font-size:14px;margin-top:20px}.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.visual-panel{min-height:330px;border-radius:30px;padding:28px;background:linear-gradient(135deg,#eaf5ff,#f6fbff 60%,#e0f1f4);position:relative;overflow:hidden}.mock-window{background:#fff;border:1px solid #dce7f0;border-radius:18px;box-shadow:var(--shadow);padding:17px;max-width:440px;position:relative}.mock-top{display:flex;gap:5px;margin-bottom:16px}.mock-top i{width:7px;height:7px;border-radius:50%;background:#c6d5e1}.mock-line{height:9px;border-radius:8px;background:#e8eff5;margin:10px 0}.mock-line.short{width:45%}.mock-row{display:flex;gap:10px;margin-top:15px}.mock-tile{height:70px;flex:1;background:linear-gradient(135deg,#d9ebf8,#f3f8fc);border-radius:10px}.mock-table{margin-top:16px;border:1px solid #e4ebf1;border-radius:10px;overflow:hidden}.mock-table div{display:flex;justify-content:space-between;padding:9px 11px;border-bottom:1px solid #edf1f5;font-size:10px;color:#5b7085}.mock-table div:last-child{border:0}.pill{display:inline-flex;border-radius:999px;padding:5px 10px;background:#e8f7ee;color:#21814c;font-size:11px;font-weight:700}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}.stat{border-left:2px solid #cde5fa;padding-left:15px}.stat strong{display:block;font-size:28px;line-height:1.2}.stat span{font-size:12px;color:var(--muted)}.cta-band{background:var(--ink);color:#fff;border-radius:30px;padding:42px;display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-band p{color:#c4d2df;margin-bottom:0}.page-hero{padding:72px 0 58px;background:linear-gradient(120deg,#f0f7fc,#fff 65%)}.page-hero h1{font-size:clamp(36px,4vw,52px);max-width:850px}.breadcrumbs{font-size:12px;color:#70849a;margin-bottom:22px}.breadcrumbs a:hover{color:var(--blue)}.two-col{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr);gap:30px;align-items:start}.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700}.field input,.field textarea,.field select{width:100%;padding:13px 14px;border:1px solid #d9e4ed;border-radius:12px;outline:none;background:#fff;color:var(--ink)}.field input:focus,.field textarea:focus,.field select:focus{border-color:#6bb2f4;box-shadow:0 0 0 3px #2786e81a}.field textarea{min-height:120px;resize:vertical}.notice{padding:14px 16px;background:#eef7ff;border-radius:12px;color:#49677f;font-size:13px}.faq{border-top:1px solid var(--line)}.faq details{padding:18px 0;border-bottom:1px solid var(--line)}.faq summary{font-weight:750;cursor:pointer}.faq details p{color:var(--muted);margin:12px 0 0}.footer{background:#0d2135;color:#fff;padding:44px 0 22px;margin-top:0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}.footer p,.footer a{font-size:13px;color:#b6c8d8}.footer a:hover{color:#fff}.footer-links{display:grid;gap:8px}.footer-title{font-size:13px;font-weight:800;margin-bottom:12px}.copyright{border-top:1px solid #ffffff20;margin-top:30px;padding-top:18px;color:#9cb0c3;font-size:12px;display:flex;justify-content:space-between;gap:12px}.mobile-only{display:none}.success-message{display:none;margin-top:14px;padding:14px;border-radius:12px;background:#e9f8ef;color:#1d7040;font-size:14px}.success-message.show{display:block}
@media(max-width:900px){.nav-links{gap:13px}.nav-links a{font-size:12px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split{gap:25px}.hero{background-position:58% center}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.nav{min-height:66px}.menu-toggle{display:block}.nav-cta{display:none}.nav-links{display:none;position:absolute;top:66px;left:0;right:0;padding:16px 22px 22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 0;border-bottom:1px solid #f0f3f6;font-size:14px}.nav-links a:last-child{border:0}.hero{min-height:unset;background:linear-gradient(90deg,rgba(255,255,255,.97),rgba(255,255,255,.84)),url('../img/coastal-background.png') 60% center/cover}.hero-content{padding:60px 0}.hero h1{letter-spacing:-1.5px}.lead{font-size:16px}.trust-row{gap:12px}.section{padding:58px 0}.section-head{display:block}.grid{grid-template-columns:1fr}.split,.two-col{grid-template-columns:1fr}.visual-panel{min-height:270px;padding:18px}.cta-band{padding:28px;display:block}.cta-band .btn{margin-top:20px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.copyright{display:block}.copyright span{display:block;margin-top:8px}.stats{gap:8px}.stat strong{font-size:23px}.page-hero{padding:52px 0 38px}}

/* Language selector and expanded product cards */
.language-picker{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font-size:12px;white-space:nowrap}.language-picker select{max-width:105px;border:0;background:transparent;color:inherit;font-size:12px;outline:none;cursor:pointer}.grid-four{grid-template-columns:repeat(4,minmax(0,1fr))}.compiler-form{margin-top:24px}
@media(max-width:900px){.grid-four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.language-picker{margin-top:12px;align-self:flex-start}.language-picker select{max-width:none}.grid-four{grid-template-columns:1fr}}

/* Подсказка о состоянии перевода */
.lang-note{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);max-width:min(560px,calc(100% - 32px));padding:13px 20px;border-radius:14px;background:#10263d;color:#fff;font-size:14px;line-height:1.45;box-shadow:0 18px 40px rgba(16,38,61,.28);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;z-index:99}
.lang-note.show{opacity:1;transform:translateX(-50%) translateY(0)}
.price-tag{font-weight:800;color:var(--blue);margin:4px 0 12px;font-size:14px}