:root{--navy:#031326;--navy2:#071d34;--teal:#18c7c8;--teal2:#00a7b4;--white:#fff;--text:#152033;--muted:#637083;--soft:#f3f7fa;--line:#dfe7ee;--shadow:0 18px 50px rgba(9,30,66,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{position:fixed;z-index:20;top:0;left:0;right:0;background:rgba(3,19,38,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;flex-direction:column;line-height:1}.brand-main{font-size:27px;font-weight:800;letter-spacing:.04em;color:#fff}.brand-sub{font-size:11px;font-weight:800;letter-spacing:.24em;color:var(--teal);margin-top:5px}.nav{display:flex;gap:30px;align-items:center;color:#dce8f2;font-size:14px}.nav a:hover{color:#fff}.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:28px}.btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--teal),var(--teal2));color:#001827;font-weight:800;border-radius:10px;padding:14px 22px;border:0;cursor:pointer;box-shadow:0 10px 30px rgba(24,199,200,.2)}.btn-small{padding:10px 16px}.btn-outline{background:transparent;border:1px solid rgba(24,199,200,.7);color:#8ef3f3;box-shadow:none}.section{padding:94px 0}.section-dark{background:radial-gradient(circle at 72% 22%,rgba(13,84,113,.45),transparent 28%),linear-gradient(135deg,#020b17,var(--navy2));color:#fff}.section-light{background:#fff}.section-soft{background:var(--soft)}.hero{padding-top:150px;padding-bottom:38px;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;inset:auto -10% -150px -10%;height:300px;background:radial-gradient(ellipse at center,rgba(24,199,200,.12),transparent 60%)}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:70px;align-items:center}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800;color:var(--teal);margin-bottom:14px}.hero h1,.contact-section h2{font-size:clamp(42px,5vw,68px);line-height:1.08;margin:0 0 24px;letter-spacing:-.04em}.hero h1 span{color:var(--teal)}.hero p{font-size:18px;color:#c7d4df;max-width:650px}.hero-actions{display:flex;gap:14px;margin-top:30px}.flow-visual{height:460px;position:relative;background:linear-gradient(rgba(24,199,200,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(24,199,200,.06) 1px,transparent 1px);background-size:40px 40px;border-radius:24px}.flow-card{position:absolute;width:155px;min-height:105px;padding:18px;border:1px solid rgba(63,197,218,.35);border-radius:12px;background:rgba(7,29,52,.88);box-shadow:0 0 30px rgba(0,170,190,.1);color:#fff}.flow-card strong{font-size:12px}.flow-card span{display:block;height:8px;background:#536d83;border-radius:10px;margin-top:11px}.c1{left:20px;top:40px}.c2{left:180px;top:170px}.c3{right:15px;top:55px}.c4{left:40px;bottom:35px}.c5{right:5px;bottom:35px}.circle,.db,.nodes,.bars{font-size:32px;color:var(--teal);margin-top:18px}.flow-line{position:absolute;height:2px;background:linear-gradient(90deg,var(--teal),transparent)}.l1{left:155px;top:125px;width:145px;transform:rotate(25deg)}.l2{left:320px;top:130px;width:110px;transform:rotate(-25deg)}.l3{left:150px;top:335px;width:150px;transform:rotate(-20deg)}.l4{left:325px;top:315px;width:120px;transform:rotate(20deg)}.credibility{margin-top:70px;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding:18px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);border-radius:14px;position:relative;z-index:2}.credibility div{text-align:center;font-size:13px;color:#d9e7ef;font-weight:600}.section-heading{text-align:center;max-width:760px;margin:0 auto 48px}.section-heading.compact{margin-bottom:40px}.section-heading h2,.about-grid h2{font-size:clamp(30px,4vw,44px);line-height:1.2;margin:0 0 15px;letter-spacing:-.03em}.section-heading p{color:var(--muted)}.cards-grid{display:grid;gap:22px}.cards-grid.four{grid-template-columns:repeat(4,1fr)}.cards-grid.three{grid-template-columns:repeat(3,1fr)}.card,.case-card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}.card{padding:30px}.card .icon{font-size:34px;color:var(--teal2);margin-bottom:18px}.card h3,.case-card h3,.timeline h3{margin:0 0 10px;font-size:18px}.card p,.case-card p,.timeline p{color:var(--muted);margin:0}.problem-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.problem{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 15px;text-align:center;font-weight:700;box-shadow:0 8px 25px rgba(9,30,66,.05)}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;position:relative}.timeline:before{content:"";position:absolute;top:20px;left:8%;right:8%;border-top:2px dashed rgba(24,199,200,.45)}.timeline article{text-align:center;position:relative}.timeline article>span{display:inline-flex;width:42px;height:42px;border-radius:50%;background:var(--teal);align-items:center;justify-content:center;font-weight:800;color:#00222c;position:relative;z-index:1;margin-bottom:22px}.case-visual{height:180px;background-color:#07192b;position:relative}.case-visual:before,.case-visual:after{content:"";position:absolute;border-radius:6px;background:#0f304b}.case-visual:before{left:20px;right:20px;top:20px;height:22px}.case-visual:after{left:20px;bottom:22px;width:44%;height:90px}.dashboard-one{background-image:linear-gradient(90deg,transparent 49%,rgba(24,199,200,.15) 50%),linear-gradient(transparent 49%,rgba(24,199,200,.1) 50%);background-size:50px 50px}.dashboard-two:after{width:70%;background:repeating-linear-gradient(180deg,#153b56 0 9px,#0a2438 9px 18px)}.dashboard-three{background:radial-gradient(circle at 68% 48%,rgba(24,199,200,.5),transparent 8%),linear-gradient(120deg,#07192b,#0a3040)}.case-body{padding:24px}.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.about-grid p{color:var(--muted)}.stats{display:flex;gap:28px;margin-top:30px;flex-wrap:wrap}.stats div{display:flex;flex-direction:column}.stats strong{font-size:26px;color:var(--teal2)}.stats span{font-size:13px;color:var(--muted)}.competencies{background:linear-gradient(145deg,#06213a,#031326);border-radius:18px;padding:34px;color:#fff;min-height:420px;position:relative;overflow:hidden}.competencies ul{list-style:none;padding:0;margin:24px 0;display:grid;gap:13px}.competencies li:before{content:"✓";color:var(--teal);margin-right:10px}.network-art{position:absolute;right:-40px;bottom:-40px;width:260px;height:260px;border:1px solid rgba(24,199,200,.25);border-radius:50%}.network-art span{position:absolute;width:16px;height:16px;background:var(--teal);border-radius:50%;box-shadow:0 0 24px var(--teal)}.network-art span:nth-child(1){left:120px;top:45px}.network-art span:nth-child(2){left:55px;top:115px}.network-art span:nth-child(3){right:45px;top:120px}.network-art span:nth-child(4){left:115px;bottom:35px}.network-art span:nth-child(5){left:120px;top:120px;width:28px;height:28px}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}.contact-section h2{font-size:48px}.contact-note{margin-top:25px;padding:18px;border:1px solid rgba(24,199,200,.35);border-radius:12px;color:#cfe7ed}.contact-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:28px;border-radius:18px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form label{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;font-size:13px;font-weight:700;color:#dce7ef}.contact-form input,.contact-form textarea{width:100%;border:1px solid rgba(255,255,255,.12);background:#102941;color:#fff;border-radius:9px;padding:14px;font:inherit;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--teal)}.form-status{min-height:24px;color:#9debed}.footer{background:#020b17;color:#b9c8d3;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:45px}.footer h4{color:#fff;margin-top:0}.footer a,.footer span{display:block;margin:8px 0;font-size:14px}.footer-brand{margin-bottom:16px}.copyright{border-top:1px solid rgba(255,255,255,.08);margin-top:35px;padding-top:18px;text-align:center;font-size:13px}
@media(max-width:950px){.nav{position:absolute;top:78px;left:0;right:0;background:#031326;display:none;flex-direction:column;padding:25px}.nav.open{display:flex}.menu-toggle{display:block}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.flow-visual{margin-top:10px}.credibility{grid-template-columns:repeat(2,1fr)}.cards-grid.four{grid-template-columns:repeat(2,1fr)}.problem-grid{grid-template-columns:repeat(3,1fr)}.timeline{grid-template-columns:1fr 1fr}.timeline:before{display:none}.cards-grid.three{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.container{width:min(100% - 28px,1160px)}.hero{padding-top:120px}.hero h1{font-size:42px}.hero-actions{flex-direction:column;align-items:stretch}.flow-visual{height:500px;transform:scale(.92);transform-origin:center}.credibility,.cards-grid.four,.problem-grid,.timeline,.footer-grid,.form-row{grid-template-columns:1fr}.section{padding:72px 0}.contact-section h2{font-size:38px}}