:root{
    --red:#b00012;
    --red2:#dc1b26;
    --dark:#2d3338;
    --gray:#6f7780;
    --light:#f6f7f9;
    --line:#e8eaee;
    --white:#fff;
    --shadow:0 14px 35px rgba(22,28,35,.10);
    --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:Arial, Helvetica, sans-serif;
    color:var(--dark);
    background:linear-gradient(180deg,#fff 0%,#f7f7f8 100%);
    font-size:16px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.app-shell{max-width:1180px;margin:0 auto;min-height:100vh;background:rgba(255,255,255,.72)}
.site-header{
    position:sticky;top:0;z-index:20;
    background:rgba(255,255,255,.92);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 18px}
.brand{display:flex;align-items:center;gap:12px}
.brand-icon{width:48px;height:48px;border-radius:16px;box-shadow:0 6px 14px rgba(176,0,18,.18)}
.brand strong{display:block;font-size:18px;color:var(--red);letter-spacing:.2px}
.brand small{display:block;font-size:12px;color:var(--gray);margin-top:2px}
.menu-toggle{display:none;border:0;background:var(--red);color:white;border-radius:14px;padding:10px 13px;font-size:20px}
.main-nav{display:flex;justify-content:center;gap:8px;padding:0 18px 14px}
.main-nav a{padding:10px 15px;border-radius:999px;font-weight:700;font-size:14px;color:#343a40}
.main-nav a.active,.main-nav a:hover{background:var(--red);color:white;box-shadow:0 8px 18px rgba(176,0,18,.2)}
main{padding:18px}
.hero{padding:10px 0 22px}
.hero-card{background:white;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.hero-banner{width:100%;max-height:220px;object-fit:contain;background:#fff;padding:22px 18px 8px}
.hero-content{padding:18px 22px 28px;text-align:center}
.badge{display:inline-flex;padding:8px 12px;border-radius:999px;background:#fff1f2;color:var(--red);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.6px}
.badge.dark{background:#343a40;color:#fff}
h1{font-size:clamp(30px,7vw,58px);line-height:1.02;margin:16px auto 12px;max-width:850px;color:#161a1f}
h2{font-size:clamp(24px,4vw,38px);margin:0 0 10px;color:#1c2228}
h3{margin:0 0 8px;font-size:19px}
p{line-height:1.65;color:#515a63}
.hero-content p{font-size:18px;max-width:760px;margin:0 auto 22px}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:16px;padding:13px 20px;font-weight:800;border:1px solid var(--line);transition:.2s ease;cursor:pointer}
.btn.primary{background:linear-gradient(135deg,var(--red),var(--red2));color:white;border-color:transparent;box-shadow:0 12px 22px rgba(176,0,18,.22)}
.btn.ghost{background:white;color:var(--red)}
.btn:hover{transform:translateY(-2px)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:4px 0 28px}
.quick-card{background:white;border:1px solid var(--line);border-radius:20px;padding:18px;text-align:center;box-shadow:0 10px 22px rgba(31,36,41,.06)}
.quick-card span{font-size:28px;display:block;margin-bottom:8px}
.quick-card strong{display:block;color:var(--red);font-size:17px}
.quick-card small{display:block;color:var(--gray);margin-top:4px}
.section{padding:34px 0}
.section-title{text-align:center;margin-bottom:22px}
.section-title span{width:58px;height:4px;background:var(--red);display:block;margin:0 auto 12px;border-radius:8px}
.section-title p{max-width:680px;margin:0 auto}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 25px rgba(31,36,41,.06)}
.icon-circle{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:25px;margin-bottom:14px}
.card p{margin:0}
.highlight{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:center;background:linear-gradient(135deg,#30363b,#161a1f);border-radius:28px;padding:28px;color:white;margin:18px 0}
.highlight p,.highlight h2{color:white}.highlight p{opacity:.85}
.phone-preview{background:white;color:var(--dark);border-radius:34px;padding:22px;text-align:center;max-width:270px;margin:auto;box-shadow:inset 0 0 0 8px #111}
.phone-preview img{width:90px;height:90px;margin:18px auto 10px;border-radius:24px}
.phone-preview p{font-size:14px}.phone-top{width:70px;height:8px;background:#111;border-radius:10px;margin:0 auto 16px}
.project-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.project-list.vertical{grid-template-columns:1fr}
.project-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 25px rgba(31,36,41,.06);transition:.2s ease}
.project-card:hover{transform:translateY(-3px);border-color:rgba(176,0,18,.25)}
.project-card strong{font-size:22px;color:var(--red);display:block}.project-card small{color:var(--gray);font-weight:700}.project-card em{font-style:normal;font-weight:800;color:#fff;background:#343a40;border-radius:999px;padding:7px 11px;font-size:12px;display:inline-block;margin-top:10px}
.page-hero{background:white;border:1px solid var(--line);border-radius:28px;padding:34px;text-align:center;box-shadow:var(--shadow)}
.page-hero.compact h1{margin-top:0}
.service-detail .text-link,.text-link{color:var(--red);font-weight:800;display:inline-block;margin-top:14px}
.cta-panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;text-align:center;box-shadow:var(--shadow)}
.empty-state{text-align:center;background:white;border:1px dashed #d5d9de;border-radius:28px;padding:34px}.empty-state img{width:100px;margin:0 auto 16px;border-radius:26px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}.contact-card,.contact-form{background:white;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:0 10px 25px rgba(31,36,41,.06)}
.contact-form{display:grid;gap:14px}.contact-form label{font-weight:800;color:#343a40}.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:8px;border:1px solid var(--line);border-radius:16px;padding:13px;font:inherit;background:#fafbfc}.contact-form small{color:var(--gray)}
.site-footer{display:flex;justify-content:space-between;gap:18px;padding:28px 18px 90px;border-top:1px solid var(--line);color:#4d555d}.site-footer p{margin:6px 0 0}.footer-links{display:flex;gap:12px;flex-wrap:wrap}.footer-links a{color:var(--red);font-weight:800}
.floating-cta{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:20px;background:linear-gradient(135deg,var(--red),var(--red2));color:white;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:0 18px 32px rgba(176,0,18,.32);z-index:30}
@media(max-width:820px){
    .app-shell{max-width:100%}.menu-toggle{display:block}.main-nav{display:none;flex-direction:column;padding:0 18px 14px}.main-nav.open{display:flex}.main-nav a{text-align:center;background:#f5f6f8}.quick-grid{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:1fr}.highlight{grid-template-columns:1fr}.project-list{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}.site-footer{display:block;text-align:center}.footer-links{justify-content:center;margin-top:14px}.hero-banner{max-height:190px}main{padding:12px}h1{font-size:38px}.page-hero{padding:28px 18px}.brand small{display:none}
}
@media(max-width:420px){.quick-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.topbar{padding:10px}.brand-icon{width:44px;height:44px}}