@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{
  --navy:#10233f; --blue:#315eea; --blue-dark:#2449c7; --teal:#20b8aa;
  --mint:#e8faf5; --sky:#edf4ff; --ink:#18263d; --muted:#66758c;
  --paper:#f6f8fc; --line:#e4eaf3; --white:#fff; --green:#15966a;
  --radius:22px; --shadow:0 18px 48px rgba(20,42,79,.10);
  --shadow-soft:0 8px 26px rgba(20,42,79,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.7}
h1,h2,h3,h4{font-family:Manrope,Arial,sans-serif;line-height:1.12;letter-spacing:-.04em;color:var(--navy);margin:0 0 16px}
h1{font-size:clamp(2.7rem,6vw,5.15rem);font-weight:800}
h2{font-size:clamp(2.05rem,4vw,3.25rem);font-weight:800}
h3{font-size:1.27rem;font-weight:800}
p{margin:0 0 16px;color:var(--muted)}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,calc(100% - 42px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.91);backdrop-filter:blur(16px);border-bottom:1px solid rgba(228,234,243,.85)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:11px;font-family:Manrope,sans-serif;font-weight:800;font-size:1.06rem;color:var(--navy);letter-spacing:-.03em}
.brand-mark{width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--teal));display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 7px 16px #315eea33}
.nav-links{display:flex;align-items:center;gap:28px;color:#58677e;font-size:.94rem;font-weight:600}
.nav-links a{transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:11px;padding:8px 12px;font-size:1.2rem;color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 21px;border-radius:13px;background:linear-gradient(135deg,var(--blue),#4778f5);color:#fff;font-weight:800;border:1px solid var(--blue);transition:transform .2s,box-shadow .2s;cursor:pointer;box-shadow:0 8px 18px #315eea22}
.btn:hover{transform:translateY(-2px);box-shadow:0 13px 26px #315eea35}
.btn.secondary{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:none}
.btn.secondary:hover{border-color:#b8c8ed;background:#f9fbff}
.btn.small{padding:10px 16px;font-size:.9rem}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-weight:800;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.eyebrow:before{content:"";width:25px;height:3px;border-radius:9px;background:linear-gradient(90deg,var(--blue),var(--teal))}
.hero{padding:96px 0 90px;background:radial-gradient(circle at 83% 18%,#d9f7f1 0,transparent 27%),radial-gradient(circle at 7% 90%,#e9efff 0,transparent 28%),linear-gradient(180deg,#f8faff,#fff)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:62px;align-items:center}
.hero p{font-size:1.15rem;max-width:610px;line-height:1.8}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:29px}
.hero-note{font-size:.86rem;margin-top:18px}
.hero-art{position:relative;min-height:410px;border-radius:32px;background:linear-gradient(145deg,#10233f,#1c4e83 65%,#197d82);padding:32px;box-shadow:0 28px 65px rgba(16,35,63,.22);overflow:hidden}
.hero-art:before,.hero-art:after{content:"";position:absolute;border-radius:50%;background:rgba(47,214,194,.2);filter:blur(1px)}
.hero-art:before{width:300px;height:300px;right:-80px;top:-80px}
.hero-art:after{width:210px;height:210px;left:-70px;bottom:-90px}
.mock-window{position:relative;z-index:1;background:#fff;border-radius:20px;padding:18px;box-shadow:0 22px 55px rgba(0,0,0,.2);transform:rotate(-2deg)}
.mock-top{display:flex;gap:6px;margin-bottom:16px}
.mock-top i{width:9px;height:9px;border-radius:50%;background:#d6dfeb}
.mock-banner{height:145px;border-radius:14px;background:linear-gradient(120deg,#e1efff,#d6f8ef);padding:22px;display:flex;align-items:center}
.mock-banner strong{font:800 1.45rem Manrope;color:#15345b;max-width:220px}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:13px}
.mock-cards span{height:73px;background:linear-gradient(145deg,#f0f4fa,#e9f5f5);border-radius:10px}
.trust-row{display:flex;gap:23px;flex-wrap:wrap;margin-top:31px;color:#64748b;font-size:.88rem;font-weight:600}
.trust-row span:before{content:"✓";color:var(--green);font-weight:900;margin-right:7px}
.section{padding:88px 0}
.section.soft{background:linear-gradient(180deg,#f7f9fd,#f2f7fb)}
.section-head{max-width:700px;margin-bottom:42px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head.center .eyebrow{justify-content:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:25px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:29px;box-shadow:var(--shadow-soft);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card p:last-child{margin-bottom:0}
.icon-box{width:51px;height:51px;border-radius:16px;background:linear-gradient(135deg,#eaf1ff,#e5faf5);color:var(--blue);display:grid;place-items:center;font-size:1.4rem;margin-bottom:21px}
.card ul,.check-list{padding:0;list-style:none;margin:18px 0 0}
.card li,.check-list li{padding:7px 0;color:var(--muted)}
.card li:before,.check-list li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
.visual-panel{border-radius:28px;padding:36px;background:linear-gradient(145deg,#e7f0ff,#e2faf3);min-height:320px;display:flex;align-items:center;justify-content:center}
.stat-card{background:#fff;padding:28px;border-radius:20px;box-shadow:var(--shadow);max-width:350px;width:100%;border:1px solid #ffffff}
.stat-number{font:800 2.6rem Manrope;color:var(--blue);letter-spacing:-.05em}
.price{font:800 2.55rem Manrope;color:var(--navy);margin:13px 0}
.price small{font:500 .9rem "DM Sans";color:var(--muted)}
.featured{border:2px solid var(--blue);position:relative;box-shadow:0 15px 38px #315eea18}
.popular{position:absolute;right:18px;top:18px;background:#eaf1ff;color:var(--blue);font-size:.7rem;font-weight:900;padding:6px 11px;border-radius:99px;text-transform:uppercase;letter-spacing:.06em}
.page-hero{padding:82px 0;background:radial-gradient(circle at 90% 10%,#d9f7f1,transparent 30%),linear-gradient(135deg,#f2f6ff,#f7fbff)}
.page-hero h1{font-size:clamp(2.6rem,5vw,4.2rem);max-width:850px}
.page-hero p{font-size:1.1rem;max-width:720px}
.portfolio-card{padding:0;overflow:hidden}
.portfolio-preview{height:235px;padding:22px;background:linear-gradient(135deg,#dceeff,#c9f5f2);display:flex;align-items:center;justify-content:center}
.preview-browser{width:90%;height:170px;background:#fff;border-radius:14px;padding:14px;box-shadow:0 13px 30px #173b5a20}
.preview-browser b{display:block;width:45%;height:15px;background:#dbe8f8;border-radius:5px;margin:23px 0 11px}
.preview-browser span{display:block;width:75%;height:8px;background:#edf1f7;border-radius:5px;margin:8px 0}
.portfolio-body{padding:26px}
.tag{display:inline-block;padding:5px 10px;background:#edf4ff;color:#315d9e;border-radius:8px;font-size:.74rem;font-weight:800;margin:0 5px 8px 0}
.form-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px;align-items:start}
.form-card{padding:32px;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);background:#fff}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.field.full{grid-column:1/-1}
.field label{font-size:.88rem;font-weight:800;color:var(--navy)}
input,textarea,select{width:100%;padding:14px 15px;border:1px solid #d9e1ec;border-radius:11px;font:inherit;color:var(--ink);background:#fff;transition:border .2s,box-shadow .2s}
textarea{min-height:135px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px #315eea18}
.form-note{font-size:.83rem}
.notice{padding:16px 18px;border-radius:13px;background:#eef7ff;color:#28517b;font-size:.9rem;margin:19px 0;border:1px solid #dbeaff}
.cta{padding:58px;border-radius:30px;background:linear-gradient(120deg,#10233f,#1b4d82 72%,#147b7e);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 22px 50px #10233f22}
.cta h2{color:#fff;font-size:clamp(2rem,4vw,2.6rem);max-width:650px}
.cta p{color:#d6e4f5;margin:0;max-width:600px}
.site-footer{background:#0b192d;color:#d6e0ec;padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:42px}
.site-footer h3{color:#fff;font-size:1rem}
.site-footer p,.site-footer a{color:#aab8ca;font-size:.9rem}
.footer-links{display:grid;gap:10px}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #26374c;margin-top:38px;padding-top:22px;color:#90a2b8;font-size:.82rem;display:flex;justify-content:space-between;gap:15px}
.demo-top{padding:12px 0;background:#10233f;color:#fff;font-size:.85rem;letter-spacing:.02em}
.demo-top a{color:#bfeeff;text-decoration:underline}
.demo-hero{padding:100px 0;background:radial-gradient(circle at 85% 20%,#d8f4ed,transparent 27%),linear-gradient(120deg,#eef6ff,#f1fbf6)}
.demo-hero h1{max-width:780px}
.demo-hero p{max-width:640px;font-size:1.15rem}
.demo-badge{display:inline-block;background:#dff7ef;color:#14784e;border-radius:99px;padding:8px 13px;font-size:.8rem;font-weight:800;margin-bottom:21px}
.demo-visual{height:320px;border-radius:28px;background:linear-gradient(135deg,#b9e6f5,#c9f3df);display:grid;place-items:center;font-size:5rem;box-shadow:var(--shadow)}
.demo-visual.land{background:linear-gradient(135deg,#c6edc8,#e5f5c8)}
.demo-service{border-top:4px solid var(--teal)}
.success-message{display:none;padding:15px;background:#e8f8ef;color:#17633f;border-radius:10px;margin-top:15px}
.success-message.show{display:block}
@media(max-width:850px){.hero-grid,.split,.form-wrap{grid-template-columns:1fr}.hero{padding:65px 0}.hero-art{min-height:310px}.grid-3{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta{padding:38px;display:block}.cta .btn{margin-top:24px}}
@media(max-width:620px){.container{width:min(100% - 30px,1160px)}.nav{height:70px}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:20px 22px 25px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:17px;box-shadow:0 15px 25px #10233f12}.nav-links.open{display:flex}.nav .btn{display:none}.grid-3,.grid-2,.form-grid,.footer-grid{grid-template-columns:1fr}.section{padding:62px 0}.page-hero{padding:58px 0}.hero-art{padding:19px;min-height:265px}.mock-banner{height:112px}.mock-banner strong{font-size:1.13rem}.footer-bottom{display:block}.cta{padding:30px}.demo-hero{padding:66px 0}.demo-visual{height:225px}.form-card{padding:23px}}