:root{--navy:#061936;--navy2:#08204a;--blue:#2563eb;--cyan:#06b6d4;--ink:#101828;--muted:#64748b;--bg:#f5f8fc;--line:#dbe5f1;--white:#fff;--shadow:0 20px 60px rgba(15,33,64,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,Noto Sans SC,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 48px));margin:auto}.header{position:sticky;top:0;z-index:99;background:#061936f2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);color:#fff}.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{line-height:1}.logo b{display:block;font-size:34px;letter-spacing:-.06em;font-style:italic}.logo span{font-size:9px;text-transform:uppercase;letter-spacing:.18em;opacity:.72}.menu{display:flex;gap:24px;font-size:14px;color:#ffffffdb;align-items:center}.menu a{padding:10px 0;border-bottom:2px solid transparent;cursor:pointer}.menu a.active,.menu a:hover{border-color:var(--cyan)}.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.nav-cta{white-space:nowrap}.lang-switch{position:relative}.lang-switch__trigger{display:inline-flex;align-items:center;gap:8px;min-width:132px;padding:8px 12px;border:1px solid rgba(255,255,255,.18);border-radius:12px;background:#ffffff0f;color:#fff;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:border-color .2s,background .2s,box-shadow .2s}.lang-switch__trigger:hover,.lang-switch.open .lang-switch__trigger{border-color:#06b6d473;background:#06b6d41a;box-shadow:0 8px 24px #0000002e}.lang-switch__icon,.lang-switch__chevron{display:flex;align-items:center;justify-content:center;color:#ffffffd1}.lang-switch__icon svg{width:16px;height:16px}.lang-switch__chevron svg{width:14px;height:14px;transition:transform .2s}.lang-switch.open .lang-switch__chevron svg{transform:rotate(180deg)}.lang-switch__current{flex:1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lang-switch__menu{position:absolute;top:calc(100% + 8px);right:0;z-index:120;min-width:240px;max-height:min(420px,calc(100vh - 120px));overflow:auto;padding:6px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:#081834fa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 18px 48px #00000052}.lang-switch__option{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:10px 12px;border:0;border-radius:10px;background:transparent;color:#fff;font:inherit;text-align:left;cursor:pointer;transition:background .2s}.lang-switch__option:hover{background:#ffffff14}.lang-switch__option.active{background:#06b6d424}.lang-switch__option-main{display:grid;gap:2px;min-width:0}.lang-switch__option-native{font-size:14px;font-weight:800;line-height:1.2}.lang-switch__option-label{font-size:12px;color:#ffffff94;line-height:1.2}.lang-switch__check{display:flex;align-items:center;justify-content:center;color:var(--cyan);flex-shrink:0}.lang-switch__check svg{width:16px;height:16px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:14px 22px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.2s;cursor:pointer;font:inherit}.btn-primary{background:linear-gradient(135deg,var(--blue),#2f7cff);color:#fff;box-shadow:0 12px 32px #2563eb47}.btn-primary:hover{transform:translateY(-2px)}.btn-light{background:#fff;color:var(--blue)}.btn-ghost{border-color:#ffffff59;color:#fff;background:#ffffff14}.hero,.page-hero{color:#fff;background:radial-gradient(circle at 75% 20%,rgba(6,182,212,.24),transparent 30%),linear-gradient(135deg,#030914,#061936 55%,#08204a);position:relative;overflow:hidden}.hero:before,.page-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:linear-gradient(to bottom,#000,transparent 90%);mask-image:linear-gradient(to bottom,#000,transparent 90%)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center;padding:94px 0 76px}.page-hero .container{position:relative;z-index:1;padding:88px 0 74px}.eyebrow{margin:0 0 14px;color:var(--cyan);font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:900}.eyebrow.dark{color:var(--blue)}h1{margin:0;font-size:clamp(42px,5.4vw,72px);line-height:1.05;letter-spacing:-.06em}h1 span{color:#19c9ff}h2{margin:0;color:#0a1f44;font-size:clamp(32px,4vw,46px);line-height:1.12;letter-spacing:-.04em}h3{margin:0 0 12px;color:#102345;font-size:22px;line-height:1.22}.hero p.lead,.page-hero p{font-size:18px;color:#ffffffd1;max-width:800px}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:32px}.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:58px}.trust div{padding-left:18px;border-left:1px solid rgba(255,255,255,.22)}.trust b{display:block}.trust span{font-size:12px;color:#ffffffad}.dashboard{padding:24px;border:1px solid rgba(6,182,212,.42);border-radius:22px;background:linear-gradient(145deg,#08204adb,#06193694);box-shadow:0 28px 80px #00000057,0 0 60px #06b6d42e}.dash-top{display:flex;justify-content:space-between;margin-bottom:18px}.pill{font-size:12px;color:#b7f7ff;background:#06b6d41f;border:1px solid rgba(6,182,212,.28);padding:6px 10px;border-radius:999px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metric{padding:18px;border-radius:14px;background:#ffffff12;border:1px solid rgba(255,255,255,.08)}.metric span{display:block;font-size:11px;color:#ffffffa8}.metric b{font-size:28px}.metric em{font-style:normal;color:#5eead4;font-size:12px}.chart{height:150px;margin:14px 0;border-radius:14px;background:linear-gradient(135deg,#06b6d41a,#2563eb1f);border:1px solid rgba(255,255,255,.08);display:flex;align-items:end;padding:18px;gap:8px}.bar{flex:1;background:linear-gradient(180deg,#06b6d4,#2563eb);border-radius:8px 8px 0 0;opacity:.88}.tags{display:flex;gap:8px;flex-wrap:wrap}.tags span{font-size:12px;color:#dffaff;background:#06b6d41a;border:1px solid rgba(6,182,212,.18);border-radius:999px;padding:7px 10px}.section{padding:82px 0}.white{background:#fff}.split{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:34px}.intro{max-width:560px;color:#2b4265;font-size:17px;margin:0}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}.service{position:relative;overflow:hidden}.service:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--blue)}.service:nth-child(2):before{background:var(--cyan)}.service:nth-child(3):before{background:#7566ff}.icon{width:58px;height:58px;border-radius:12px;background:linear-gradient(135deg,var(--blue),#2f7cff);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:22px}.service-icon,.service-icon svg{width:28px;height:28px}.clients{background:#fff}.client-tags{display:flex;flex-wrap:wrap;gap:12px}.client-tags span{padding:12px 18px;border-radius:999px;border:1px solid var(--line);background:#f8fbff;color:#27456f;font-size:14px;font-weight:700}.testimonials{background:linear-gradient(180deg,#fff,#f5f8fc)}.testimonial-card{display:flex;flex-direction:column;justify-content:space-between;min-height:220px}.quote{margin:0 0 24px;color:#334e73;font-size:17px;line-height:1.7}.quote-meta b{display:block;color:#0a1f44;margin-bottom:4px}.quote-meta span{color:var(--muted);font-size:14px}.legal-content{max-width:820px}.legal-block+.legal-block{margin-top:34px;padding-top:34px;border-top:1px solid var(--line)}.legal-block h2{font-size:28px;margin-bottom:14px}.legal-block p{color:#334e73;margin:0 0 14px}.nav-toggle{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:#ffffff0f;padding:10px;cursor:pointer}.nav-toggle span{display:block;height:2px;background:#fff;margin:4px 0;border-radius:999px}.mobile-nav{border-top:1px solid rgba(255,255,255,.08);background:#061936fa}.mobile-nav-inner{display:grid;gap:10px;padding:18px 0 24px}.mobile-nav a{padding:12px 0;color:#ffffffe6;font-weight:700;border-bottom:1px solid rgba(255,255,255,.08);cursor:pointer}.mobile-nav a.active{color:#fff;border-bottom-color:var(--cyan)}.mobile-nav .btn{margin-top:8px}.legal-links{display:flex;gap:18px}.legal-links a{color:#ffffffad}.card p{color:#556987;margin:0 0 18px}.card ul{margin:0;padding-left:18px;color:#334e73}.card li{margin:8px 0}.why{color:#fff;background:radial-gradient(circle at 90% 50%,rgba(6,182,212,.18),transparent 26%),linear-gradient(135deg,#030914,#071b3a 55%,#08204a)}.why h2{color:#fff}.why-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:58px;align-items:center}.why p{color:#ffffffbf}.why-points{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why-point{min-height:230px;padding:26px 20px;border-left:1px solid rgba(255,255,255,.15);background:linear-gradient(180deg,#ffffff0e,#ffffff05)}.why-point span{color:var(--cyan);font-weight:900}.why-point h3{color:#fff;font-size:18px;margin-top:16px}.why-point p{font-size:14px;margin:0}.case-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.case-visual{height:180px;background:linear-gradient(120deg,#1e3a5f,#e59b60);position:relative;overflow:hidden}.case-visual img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.case-visual.has-image:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#06193614,#06193647);pointer-events:none}.case-visual.iot{background:radial-gradient(circle at 30% 20%,rgba(6,182,212,.45),transparent 18%),linear-gradient(120deg,#1e3a5f,#4b697f)}.case-visual.edu{background:radial-gradient(circle at 70% 35%,rgba(37,99,235,.45),transparent 20%),linear-gradient(120deg,#223b5e,#c8d7e6)}.case-visual.smart{background:radial-gradient(circle at 25% 25%,rgba(6,182,212,.38),transparent 20%),linear-gradient(120deg,#092f4f,#68798a)}.case-visual.market{background:radial-gradient(circle at 80% 20%,rgba(37,99,235,.4),transparent 20%),linear-gradient(120deg,#0f294a,#7b5f44)}.case-visual.industry{background:radial-gradient(circle at 40% 30%,rgba(6,182,212,.35),transparent 20%),linear-gradient(120deg,#12324e,#3f5e63)}.case-visual span{position:absolute;top:16px;left:16px;z-index:1;background:#061936bd;color:#fff;font-size:12px;font-weight:900;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:7px 10px}.case-detail .case-visual{height:auto;min-height:0;aspect-ratio:1/1}.case-body{padding:24px}.case-body a{color:var(--blue);font-weight:900}.case-detail{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow);margin-bottom:28px}.case-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}.case-meta div{background:#f2f6fb;border-radius:12px;padding:14px}.case-meta b{display:block;color:var(--blue);font-size:12px;text-transform:uppercase}.case-meta span{font-size:14px;color:#334e73}.detail-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:46px}.sticky{position:sticky;top:110px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.features{display:grid;gap:18px}.feature{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}.feature b{display:block;color:#0a1f44;font-size:19px;margin-bottom:8px}.feature p{margin:0;color:var(--muted)}.process{color:#fff;background:linear-gradient(135deg,#030914,#071b3a);padding:58px 0}.process h2{color:#fff;font-size:30px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.steps div{border-top:1px solid rgba(6,182,212,.45);padding-top:22px}.steps span{color:var(--cyan);font-weight:900}.steps b{display:block;color:#fff;margin:8px 0}.steps p{font-size:14px;color:#ffffffad;margin:0}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px}.form label{display:grid;gap:7px;font-weight:800;color:#102345}.form{display:grid;gap:16px}.form input,.form textarea,.form select{border:1px solid var(--line);border-radius:12px;padding:14px;font:inherit}.form textarea{min-height:130px}.method{padding:16px 0;border-bottom:1px solid var(--line)}.method:last-child{border:0}.method b{display:block}.method a,.method span{color:var(--muted)}.notice{background:#fff8e6;border:1px solid #ffe2a8;border-radius:16px;padding:18px;color:#7c5600;margin-bottom:24px}.cta{color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));padding:42px 0}.cta-grid{display:flex;justify-content:space-between;gap:32px;align-items:center}.cta h2{color:#fff;font-size:30px}.cta p{color:#ffffffd1}.footer{background:#030914;color:#fff;padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .9fr .9fr;gap:50px}.footer p,.footer a{color:#ffffffad;font-size:14px}.footer a{display:block;margin:8px 0}.bottom{display:flex;justify-content:space-between;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);color:#ffffff85;font-size:13px}@media(max-width:1120px){.menu{display:none}.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center}}@media(max-width:980px){.hero-grid,.why-grid,.detail-grid,.case-detail,.contact-grid{grid-template-columns:1fr}.grid3,.grid2,.trust,.why-points,.steps,.footer-grid{grid-template-columns:1fr 1fr}.split{display:block}.intro{margin-top:16px}.sticky{position:static}}@media(max-width:640px){.container{width:min(100% - 32px,1180px)}.nav{min-height:74px}.hero-grid{padding:70px 0}.btn{width:100%;margin:6px 0}.grid3,.grid2,.trust,.why-points,.steps,.footer-grid,.metrics,.case-meta{grid-template-columns:1fr}.cta-grid,.bottom{display:block}h1{font-size:42px}.nav-actions{gap:8px}.lang-switch__trigger{min-width:0;padding:8px 10px}.lang-switch__current{max-width:88px}.nav-cta{padding:12px 16px;font-size:13px}.case-pagination{flex-direction:column;gap:14px}.pagination-pages{order:-1}}.case-pagination-summary{margin:0 0 28px;color:var(--muted);font-size:15px;font-weight:600}.case-pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:12px;padding-top:32px;border-top:1px solid var(--line)}.pagination-btn,.pagination-page{font:inherit;font-size:14px;font-weight:700;cursor:pointer;border:1px solid var(--line);background:#fff;color:#27456f;border-radius:10px;padding:10px 18px;transition:border-color .2s,background .2s,color .2s}.pagination-btn:hover:not(:disabled),.pagination-page:hover:not(.active){border-color:var(--blue);color:var(--blue)}.pagination-btn:disabled{opacity:.45;cursor:not-allowed}.pagination-pages{display:flex;gap:8px}.pagination-page{min-width:44px;padding:10px 14px;text-align:center}.pagination-page.active{background:linear-gradient(135deg,var(--blue),#2f7cff);border-color:transparent;color:#fff;box-shadow:0 8px 24px #2563eb3d}