:root{--bg:#04101f;--card:rgba(8,24,44,.86);--line:rgba(145,203,255,.22);--text:#f4f9ff;--muted:#bdd0e9;--blue:#43b7ff;--cyan:#67e7ff;--green:#25d366;--shadow:0 22px 55px rgba(0,0,0,.42);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#030913,#061a32 48%,#03101e);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.55;padding-bottom:82px}a{text-decoration:none;color:inherit}img,video{max-width:100%;display:block}.wrap{width:min(calc(100% - 26px),700px);margin:auto}.topbar{position:sticky;top:0;z-index:80;background:rgba(3,9,19,.78);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1)}.topbar-in{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.brand{display:flex;align-items:center;gap:10px;font-weight:950}.brand img{width:42px;height:42px;object-fit:contain}.switch{font-size:.8rem;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:8px}.mobile-hero{position:relative;min-height:84vh;display:flex;align-items:end;overflow:hidden}.mobile-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,8,17,.96),rgba(2,8,17,.55) 55%,rgba(2,8,17,.16));z-index:1}.mobile-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(1.08) contrast(1.03)}.mobile-hero-content{position:relative;z-index:2;padding:120px 0 34px}.eyebrow{display:inline-flex;gap:8px;padding:8px 12px;border:1px solid rgba(103,231,255,.25);border-radius:999px;background:rgba(67,183,255,.12);font-size:.86rem;margin-bottom:14px}.pulse{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 7px rgba(37,211,102,.14);margin-top:6px}h1{font-size:clamp(2.55rem,13vw,4.8rem);line-height:.92;margin:0 0 16px;letter-spacing:-.065em}.lead{color:#dcecff;font-size:1.04rem;margin:0 0 20px}.actions{display:grid;gap:10px;margin:20px 0}.btn{display:flex;align-items:center;justify-content:center;min-height:54px;padding:14px 17px;border-radius:16px;font-weight:950;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,#1f9fff,#5cf2ff);color:#03111f}.btn-whatsapp{background:linear-gradient(135deg,#25d366,#10a853);color:white}.btn-danger{background:linear-gradient(135deg,#ff6d56,#ff9a80);color:white}.btn-ghost{background:rgba(255,255,255,.055);border-color:var(--line);color:white}.chips{display:flex;gap:8px;overflow:auto;padding-bottom:6px}.chip{white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:7px 10px;color:#dcecff;background:rgba(255,255,255,.055);font-size:.86rem}.quick-problems{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.quick-problems div{border:1px solid rgba(255,255,255,.13);background:rgba(0,0,0,.34);border-radius:16px;padding:11px}.quick-problems strong{display:block}.quick-problems span{color:var(--muted);font-size:.84rem}section{padding:42px 0}.head h2{font-size:2.05rem;line-height:.98;margin:0 0 10px;letter-spacing:-.045em}.head p{color:var(--muted);margin:0}.card{position:relative;background:linear-gradient(180deg,var(--card),rgba(6,18,34,.92));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-top:14px}.pad{padding:18px}.card h3{margin:0 0 8px}.card p,.card li{color:var(--muted)}.card img{width:100%;height:235px;object-fit:cover}.stack{display:grid;gap:14px}.trust{display:grid;grid-template-columns:1fr 1fr;gap:10px}.trust div{padding:14px;border-radius:18px;background:rgba(255,255,255,.055);border:1px solid var(--line)}.trust strong{display:block;color:var(--cyan);font-size:1.25rem}.problem{padding:17px}.problem strong{display:block;color:white}.service{padding:18px}.service strong{display:block;color:var(--cyan);margin-bottom:6px}.ai-widget{padding:18px}.ai-input{width:100%;min-height:130px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:white;padding:14px;resize:vertical}.quick-row{display:flex;gap:8px;overflow:auto;margin:12px 0}.quick-row button{white-space:nowrap;border:1px solid var(--line);background:rgba(255,255,255,.06);color:white;border-radius:999px;padding:8px 10px}.ai-output{border:1px solid rgba(255,255,255,.12);background:rgba(1,8,17,.48);border-radius:18px;padding:15px;margin-top:12px}.ai-result-head{display:grid;gap:6px;margin-bottom:8px}.ai-result-head span{color:var(--cyan);font-size:.84rem}.faq details{padding:16px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.055);margin-top:10px}.faq summary{font-weight:950}.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:100;background:rgba(3,9,19,.88);backdrop-filter:blur(16px);border-top:1px solid rgba(255,255,255,.12);padding:10px 12px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.sticky-cta .btn{min-height:48px;padding:10px;font-size:.82rem}.video-modal,.image-modal{display:none;position:fixed;inset:0;z-index:240;background:rgba(0,0,0,.9);align-items:center;justify-content:center;padding:12px}.video-modal.is-open,.image-modal.is-open{display:flex}.video-box{position:relative;width:100%;background:#000;border-radius:18px;overflow:hidden}.close-video,.close-image{position:absolute;right:10px;top:10px;z-index:4;border:none;border-radius:999px;background:rgba(0,0,0,.66);color:white;padding:10px 12px;font-weight:900}.image-box{position:relative;width:100%;max-height:94vh;border-radius:18px;overflow:hidden;background:#020913;border:1px solid rgba(103,231,255,.24)}.image-box img{width:100%;max-height:82vh;object-fit:contain;background:#020913}.image-caption{padding:11px 13px;color:#dcecff;background:rgba(2,10,21,.9);font-size:.9rem}main .card img{cursor:zoom-in;transition:transform .22s ease,filter .22s ease}main .card:has(img)::after{content:"Tap to enlarge";position:absolute;right:12px;top:12px;z-index:3;background:rgba(2,10,21,.72);color:#dff6ff;border:1px solid rgba(103,231,255,.28);border-radius:999px;padding:7px 10px;font-size:.76rem;font-weight:900;pointer-events:none}.footer{padding:34px 0;color:var(--muted);font-size:.9rem}.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}.reveal.show{opacity:1;transform:none}@media(max-width:380px){.quick-problems,.trust{grid-template-columns:1fr}h1{font-size:2.45rem}.sticky-cta .btn{font-size:.76rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* 95+ mobile speed upgrade */
.fast-hero{min-height:auto}.fast-hero .mobile-hero-content{padding-top:72px;padding-bottom:34px}.hero-actions-mobile .btn{width:100%}.compact-section{padding:28px 0}.mini-trust{margin-top:0}.service-stack .service{font-size:.97rem}.lean-gallery img{height:auto;max-height:390px;object-fit:cover}.movie-note h2{margin-top:0}.bottom-contact{padding-bottom:96px}.quick-problems{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.quick-problems span{padding:9px;border:1px solid rgba(103,231,255,.20);border-radius:999px;background:rgba(255,255,255,.055);text-align:center;color:#dff6ff;font-size:.84rem;font-weight:800}


/* SEO mobile internal links */
.mobile-service-links{display:grid;gap:10px}.mobile-service-links a{display:block;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.055);border:1px solid var(--line);font-weight:950}.mobile-service-links span{display:block;color:var(--muted);font-weight:600;font-size:.88rem;margin-top:3px}.client-confidence{display:grid;gap:10px}.client-confidence div{padding:14px;border-radius:18px;background:rgba(255,255,255,.055);border:1px solid var(--line)}.client-confidence strong{display:block;color:#fff}.client-confidence span{color:var(--muted);font-size:.9rem}

/* Backend AI upgrade */
.ai-output h4{margin:.7rem 0 .25rem;font-size:.9rem;color:#eaf3ff}
.ai-output small{display:block;margin-top:.75rem;opacity:.88}
.ai-widget button:disabled{opacity:.65;cursor:wait;transform:none!important}
.backend-ai-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(121,242,192,.10);border:1px solid rgba(121,242,192,.28);color:#baf7dc;font-size:.84rem;font-weight:700;margin-top:8px}
.backend-ai-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:#79f2c0;box-shadow:0 0 0 5px rgba(121,242,192,.13)}