:root{
  --primary:#1769ff;
  --primary-dark:#0c47b7;
  --navy:#071a38;
  --navy-2:#0d2a55;
  --accent:#19c37d;
  --bg:#f7f9fc;
  --surface:#ffffff;
  --text:#14213d;
  --muted:#667085;
  --border:#e6eaf0;
  --danger:#c62828;
  --shadow:0 14px 40px rgba(15,34,68,.08);
  --radius:18px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);line-height:1.65}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.section{padding:86px 0}
.section.alt{background:#fff}
.section-head{text-align:center;max-width:760px;margin:0 auto 42px}
.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--primary)}
.section-head h2{font-size:clamp(2rem,4vw,3rem);line-height:1.12;margin:10px 0 14px}
.section-head p{color:var(--muted);margin:0}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(230,234,240,.9)}
.navbar{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.2rem}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#48a3ff);display:grid;place-items:center;color:#fff;font-weight:900}
.nav-links{display:flex;align-items:center;gap:24px;font-size:.94rem;font-weight:700}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--primary)}
.header-cta{white-space:nowrap}
.menu-toggle{display:none;border:0;background:transparent;font-size:1.7rem;color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:12px 19px;font-weight:800;transition:.2s ease;min-height:46px}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(23,105,255,.22)}
.btn-primary:hover{background:var(--primary-dark)}
.btn-secondary{background:#fff;color:var(--navy);border-color:#d6dce5}
.btn-success{background:var(--accent);color:#052b1c}
.btn-block{width:100%}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 75% 25%,#163e78 0,#0b2247 34%,#06152e 70%);color:#fff;padding:88px 0 92px}
.hero::after{content:"";position:absolute;inset:auto -15% -35% auto;width:620px;height:620px;border-radius:50%;background:rgba(34,126,255,.18);filter:blur(30px)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.8rem);line-height:1.02;margin:12px 0 20px;letter-spacing:-.045em}
.hero h1 span{color:#4ea0ff}
.hero p{font-size:1.12rem;color:#dbe7fb;max-width:680px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
.hero .btn-secondary{background:transparent;color:#fff;border-color:#6d86a9}
.hero-benefits{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px;color:#dce9fb;font-size:.9rem;font-weight:700}
.hero-benefits span{display:inline-flex;align-items:center;gap:7px}
.hero-art{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);border-radius:26px;padding:22px;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.mock-browser{background:#fff;border-radius:18px;overflow:hidden;color:var(--text);box-shadow:0 20px 60px rgba(0,0,0,.22)}
.browser-top{height:34px;background:#edf1f7;display:flex;align-items:center;gap:6px;padding:0 12px}
.browser-top i{width:8px;height:8px;border-radius:50%;background:#aeb9ca}
.mock-content{padding:28px}
.mock-badge{display:inline-block;background:#e9f2ff;color:var(--primary);padding:6px 10px;border-radius:999px;font-weight:800;font-size:.72rem}
.mock-content h3{font-size:2rem;line-height:1.1;margin:14px 0}
.mock-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}
.mock-card{background:#f6f8fb;border:1px solid var(--border);border-radius:14px;padding:15px}
.mock-card strong{display:block;color:var(--primary);font-size:1.15rem}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:25px;display:flex;flex-direction:column;box-shadow:0 7px 22px rgba(20,33,61,.035);transition:.2s ease}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cbdaf5}
.service-icon{width:48px;height:48px;border-radius:14px;background:#edf4ff;color:var(--primary);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
.service-card h3{margin:0 0 8px;font-size:1.18rem}
.service-card p{color:var(--muted);font-size:.92rem;margin:0 0 14px}
.price{font-size:1.65rem;font-weight:900;color:var(--primary);margin:5px 0 17px}
.feature-list{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:9px;color:#3f4b5f;font-size:.9rem}
.feature-list li::before{content:"✓";color:var(--accent);font-weight:900;margin-right:8px}
.service-card .btn{margin-top:auto}
.note{font-size:.78rem;color:var(--muted);margin:12px 0 0}
.trust-strip{background:#fff;border-block:1px solid var(--border);padding:24px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{display:flex;align-items:center;gap:13px}
.trust-icon{width:42px;height:42px;border-radius:12px;background:#edf4ff;color:var(--primary);display:grid;place-items:center;font-weight:900}
.trust-item strong{display:block}.trust-item span{color:var(--muted);font-size:.82rem}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:25px}
.step-num{width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:15px}
.step h3{margin:0 0 8px}.step p{margin:0;color:var(--muted);font-size:.92rem}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.portfolio-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.portfolio-card img{aspect-ratio:16/10;object-fit:cover;background:#eaf1fb}
.portfolio-body{padding:19px}.portfolio-body h3{margin:0 0 6px}.portfolio-body p{margin:0;color:var(--muted);font-size:.9rem}
.filters{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;margin:0 auto 30px}
.filter-btn{border:1px solid var(--border);background:#fff;border-radius:999px;padding:9px 15px;font-weight:800;color:#4a5568}.filter-btn.active,.filter-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.faq{max-width:860px;margin:auto;display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;border:0;background:#fff;padding:18px 20px;font-weight:800;color:var(--text)}
.faq-answer{padding:0 20px 19px;color:var(--muted);display:none}
.faq-item.open .faq-answer{display:block}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}
.info-card,.form-card,.summary-card,.payment-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:0 8px 26px rgba(20,33,61,.035)}
.info-list{display:grid;gap:16px;margin-top:25px}.info-row{display:flex;gap:12px}.info-row b{display:block}.info-row span{color:var(--muted);font-size:.9rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:grid;gap:7px}.form-group.full{grid-column:1/-1}
label{font-weight:800;font-size:.9rem}.required{color:var(--danger)}
input,textarea,select{width:100%;border:1px solid #d5dbe5;background:#fff;border-radius:11px;padding:12px 13px;outline:0;color:var(--text)}
input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(23,105,255,.12)}
textarea{min-height:130px;resize:vertical}
.form-error{color:var(--danger);font-size:.8rem;display:none}.invalid .form-error{display:block}.invalid input,.invalid textarea{border-color:#d33}
.check-row{display:flex;gap:10px;align-items:flex-start;margin:18px 0;color:#4a5568;font-size:.88rem}.check-row input{width:auto;margin-top:5px}
.page-hero{background:linear-gradient(135deg,#071a38,#103b78);color:#fff;padding:68px 0}.page-hero h1{font-size:clamp(2.2rem,5vw,3.7rem);margin:0 0 12px;line-height:1.05}.page-hero p{margin:0;color:#dbe7fb;max-width:700px}
.checkout-wrap{padding:55px 0}.checkout-grid{display:grid;grid-template-columns:1fr .75fr;gap:25px;align-items:start}.summary-card{position:sticky;top:96px}.summary-card h2,.form-card h2,.payment-card h2{margin-top:0}.summary-line{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid var(--border)}.summary-line.total{font-size:1.15rem;font-weight:900;border-bottom:0;padding-top:18px}.summary-line span:first-child{color:var(--muted)}
.notice{border:1px solid #cfe0ff;background:#f2f7ff;border-radius:12px;padding:14px;color:#29466f;font-size:.9rem}
.alert{border:1px solid #ffd5d5;background:#fff5f5;color:#8f1d1d;border-radius:12px;padding:14px}
.payment-grid{display:grid;grid-template-columns:1fr .85fr;gap:25px;align-items:start}.bank-box{background:linear-gradient(135deg,#eaf4ff,#f8fbff);border:1px solid #cfe0ff;border-radius:16px;padding:22px}.bank-name{font-weight:900;font-size:1.25rem}.account-number{font-size:1.65rem;font-weight:900;letter-spacing:.04em;margin:8px 0}.copy-btn{margin-top:10px}.status-pill{display:inline-flex;border-radius:999px;padding:6px 11px;background:#fff1c7;color:#775800;font-size:.8rem;font-weight:900}
.success-box{text-align:center;max-width:760px;margin:60px auto;background:#fff;border:1px solid var(--border);border-radius:24px;padding:50px 30px;box-shadow:var(--shadow)}.success-icon{width:70px;height:70px;border-radius:50%;background:#dff8ec;color:#08784b;display:grid;place-items:center;font-size:2rem;font-weight:900;margin:0 auto 18px}
.site-footer{background:#06152e;color:#dbe7fb;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:35px}.site-footer h3{color:#fff;margin:0 0 13px}.site-footer p,.site-footer a{color:#aebed6;font-size:.9rem}.footer-links{display:grid;gap:8px}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:20px;color:#90a4c0;font-size:.82rem}
.breadcrumbs{font-size:.85rem;color:#8090a7;margin-bottom:18px}.breadcrumbs a{color:var(--primary)}
.hidden{display:none!important}
@media (max-width:1050px){.service-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}.hero-art{max-width:720px}.trust-grid,.process-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media (max-width:760px){.container{width:min(var(--container),calc(100% - 28px))}.section{padding:65px 0}.menu-toggle{display:block}.nav-links{position:fixed;top:74px;left:14px;right:14px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{padding:10px}.header-cta{display:none}.hero{padding:65px 0}.hero h1{font-size:clamp(2.3rem,12vw,3.5rem)}.service-grid,.portfolio-grid,.contact-grid,.checkout-grid,.payment-grid{grid-template-columns:1fr}.trust-grid,.process-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-group.full{grid-column:auto}.summary-card{position:static}.footer-grid{grid-template-columns:1fr 1fr}.mock-grid{grid-template-columns:1fr}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.section-head h2{font-size:2rem}.price{font-size:1.45rem}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}