:root{--bg:#ffffff;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--primary:#0a84ff;--shadow:0 20px 40px rgba(2,8,23,.06);--radius:22px;--container:1140px}
*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden;max-width:100%}html{scroll-behavior:smooth;scrollbar-gutter:stable both-edges}
body{font-family:'Inter',system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
img,video{max-width:100%;height:auto;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 18px;overflow-x:hidden}.center{text-align:center}.lead{color:var(--muted);margin:0 auto 26px;max-width:70ch}
.h1{font-size:clamp(1.9rem,6vw,3rem);line-height:1.1;margin:0 0 10px;font-weight:800}.h2{font-size:clamp(1.4rem,4.2vw,2.1rem);line-height:1.15;margin:0 0 10px;font-weight:800}
.section{padding:60px 0}.section.alt{background:#0b12201a}
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:62px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;text-decoration:none;color:var(--text)}
.logo{width:28px;height:28px;border-radius:7px}.nav-links{display:flex;align-items:center;gap:16px}.nav-links a{color:var(--text);text-decoration:none;font-weight:700}.nav-links a:hover{color:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:14px;border:1px solid var(--line);text-decoration:none;font-weight:800;transition:.2s;cursor:pointer;max-width:100%}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.btn-primary{background:var(--primary);color:#fff;border-color:transparent}.btn-ghost{background:#fff}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}.nav-toggle .bar{display:block;width:24px;height:2px;background:var(--text);margin:4px 0;transition:.2s}
.hero{position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr;gap:24px;align-items:center;min-width:0}
.hero-sub{color:var(--muted);margin:10px 0 18px}.hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.phone-frame{width:min(520px,90%);margin-inline:auto;border-radius:36px;border:1px solid var(--line);box-shadow:var(--shadow);padding:14px;background:#000;overflow:hidden}
.phone-frame .screen{height:360px;border-radius:26px;background:linear-gradient(130deg,#111 0%,#222 60%,#111 100%)}
.grid{display:grid;gap:18px;width:100%;min-width:0}.cards{grid-template-columns:1fr}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);min-width:0}
.work-grid{grid-template-columns:1fr}.work-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;box-shadow:var(--shadow);min-width:0}
.work-card img{aspect-ratio:3/2;object-fit:cover}.work-meta{display:block;padding:10px 14px;border-top:1px solid var(--line);font-size:.95rem}
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:10px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;text-align:center;box-shadow:var(--shadow)}
.kpi strong{display:block;font-size:1.8rem;color:#0a84ff;line-height:1}.kpi span{color:var(--muted);font-weight:700}
.why-grid{display:grid;grid-template-columns:1fr;gap:18px}.badges, .logos{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.badge{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:800}
.proof-cards{display:grid;grid-template-columns:1fr;gap:18px}
.proof-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.testi{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.slider{position:relative;overflow:hidden;border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.slider-track{display:flex;transition:transform .4s ease}.slide{min-width:100%;padding:18px}
.slider .ctrl{position:absolute;top:50%;transform:translateY(-50%);background:#fff;border:1px solid var(--line);width:38px;height:38px;border-radius:999px;display:grid;place-items:center;cursor:pointer;font-weight:900;box-shadow:var(--shadow)}
.slider .prev{left:8px} .slider .next{right:8px}
.faq{display:grid;grid-template-columns:1fr;gap:12px}.faq details{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:800;list-style:none}.faq p{padding:0 16px 16px;margin:0}
.stack{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.stack .tech{border:1px solid var(--line);padding:8px 12px;border-radius:10px;background:#fff;font-weight:700}
.cta-strip{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:center;background:#0b12201a;border:1px dashed var(--line);padding:16px;border-radius:16px}
.footer{border-top:1px solid var(--line);background:#fff}.footer-grid{display:grid;grid-template-columns:1fr;gap:18px;padding:30px 0}
.fine{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px dashed var(--line);color:var(--muted)}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s, transform .6s}.reveal.visible{opacity:1;transform:none}
@media (min-width: 640px){.cards{grid-template-columns:repeat(2,1fr)}.kpis{grid-template-columns:repeat(4,1fr)}.work-grid{grid-template-columns:repeat(2,1fr)}.proof-cards{grid-template-columns:repeat(3,1fr)}}
@media (min-width: 992px){.hero-grid{grid-template-columns:1.1fr .9fr}.why-grid{grid-template-columns:1.2fr .8fr}.work-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.2fr .8fr .8fr}.nav-toggle{display:none}}
@media (max-width: 991px){.nav-toggle{display:block}.nav-links{position:fixed;inset:62px 0 auto 0;background:#ffffffee;border-bottom:1px solid var(--line);padding:14px 18px;transform:translateY(-120%);transition:.25s;display:grid;gap:10px}.nav-links.open{transform:translateY(0)}}