:root{
  --bg:#f3f5fb;
  --bg-soft:#fbfcff;
  --card:rgba(255,255,255,.92);
  --text:#11182b;
  --muted:#5d6784;
  --line:rgba(34,47,92,.10);
  --accent:#3b7cff;
  --accent-2:#1d2f80;
  --accent-soft:rgba(59,124,255,.14);
  --shadow:0 20px 70px rgba(20,33,79,.12);
  --radius:28px;
  --radius-sm:18px;
  --container:min(1180px, calc(100% - 32px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(59,124,255,.18), transparent 28%),
    radial-gradient(circle at 80% 6%, rgba(29,47,128,.16), transparent 22%),
    linear-gradient(180deg,#fbfcff 0%, #f2f5ff 100%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:var(--container);margin:0 auto}
.page-shell{
  position:fixed;inset:0;pointer-events:none;z-index:-1;
  background-image:radial-gradient(rgba(40,54,109,.05) 1px, transparent 1px);
  background-size:18px 18px; opacity:.55;
}
.glassy{backdrop-filter:blur(16px); background:rgba(251,252,255,.78)}
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0}
.brand{display:flex;align-items:center;gap:14px}
.brand img{width:54px;height:54px;object-fit:cover;border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.brand strong{display:block;font-size:1rem;font-family:'Manrope',sans-serif}
.brand small{display:block;color:var(--muted);font-size:.78rem;text-transform:lowercase}
.desktop-nav{display:flex;gap:18px;align-items:center}
.desktop-nav a{padding:11px 14px;border-radius:999px;color:var(--muted);font-weight:600}
.desktop-nav a.active,.desktop-nav a:hover{color:var(--text);background:var(--accent-soft)}
.nav-toggle{display:none;border:0;background:#fff;border-radius:14px;padding:10px 14px;box-shadow:var(--shadow);font-size:1.1rem}
.mobile-nav{display:none;padding:0 16px 16px;flex-direction:column;gap:10px}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 14px;background:#fff;border-radius:16px;border:1px solid var(--line)}
section{padding:86px 0}
.hero{padding-top:56px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}
.eyebrow{display:inline-flex;gap:10px;align-items:center;padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid rgba(59,124,255,.20);color:#3055ba;font-weight:700;letter-spacing:.02em}
.hero h1{font:800 clamp(2.6rem,5vw,5.2rem)/.95 'Manrope',sans-serif;letter-spacing:-.04em;margin:18px 0 16px}
.hero p{font-size:1.08rem;line-height:1.8;color:var(--muted);max-width:650px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:999px;font-weight:700;transition:.25s ease;box-shadow:var(--shadow)}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff}
.btn-secondary{background:#fff;border:1px solid var(--line)}
.btn:hover{transform:translateY(-2px)}
.hero-visual{position:relative;min-height:600px}
.orbit-wrap{position:absolute;inset:0;display:grid;place-items:center}
.hero-core{
  width:min(520px,100%);aspect-ratio:1/1;border-radius:38px;
  background:linear-gradient(145deg, rgba(255,255,255,.98), rgba(230,239,255,.94));
  border:1px solid rgba(59,124,255,.16);box-shadow:var(--shadow);
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.hero-core::before,.hero-core::after{content:"";position:absolute;border-radius:50%;filter:blur(28px)}
.hero-core::before{width:220px;height:220px;background:rgba(59,124,255,.26);top:-35px;left:-35px}
.hero-core::after{width:250px;height:250px;background:rgba(29,47,128,.18);bottom:-55px;right:-35px}
.hero-logo{position:relative;z-index:2;width:64%;animation:floaty 6s ease-in-out infinite;border-radius:24px}
.ring{position:absolute;border:1px solid rgba(59,124,255,.25);border-radius:50%;animation:spin 18s linear infinite}
.ring.one{width:94%;height:94%}
.ring.two{width:72%;height:72%;animation-direction:reverse;animation-duration:14s}
.ring.three{width:50%;height:50%;animation-duration:10s}
.floating-card{position:absolute;max-width:220px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);padding:18px;border-radius:22px;border:1px solid rgba(59,124,255,.18);box-shadow:var(--shadow);animation:floaty 7s ease-in-out infinite}
.floating-card strong{display:block;font-size:1rem;margin-bottom:6px}
.floating-card span{color:var(--muted);line-height:1.6;font-size:.95rem}
.card-top{top:30px;right:0}
.card-bottom{bottom:20px;left:0;animation-delay:1.2s}
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.stat{background:rgba(255,255,255,.74);padding:20px;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
.stat strong{display:block;font-size:1.75rem;font-family:'Manrope',sans-serif}
.stat span{color:var(--muted)}
.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-title h2{font:800 clamp(2rem,4vw,3.25rem)/1 'Manrope',sans-serif;letter-spacing:-.04em;margin:0}
.section-title p{max-width:620px;color:var(--muted);line-height:1.8;margin:0}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(249,251,255,.92));border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px;font-size:1.32rem}
.card p{margin:0;color:var(--muted);line-height:1.8}
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:22px}
.feature-item{padding:18px;background:#fff;border-radius:22px;border:1px solid var(--line)}
.feature-item strong{display:block;margin-bottom:6px}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project-card{padding:0;overflow:hidden}
.project-media{aspect-ratio:1.15/1;border-bottom:1px solid var(--line);position:relative;background:linear-gradient(135deg, rgba(59,124,255,.18), rgba(255,255,255,.95));display:flex;align-items:center;justify-content:center;padding:24px}
.project-media::after{content:"";position:absolute;inset:14px;border-radius:26px;border:1px solid rgba(255,255,255,.75)}
.project-badge{position:absolute;top:16px;left:16px;background:rgba(255,255,255,.86);padding:8px 12px;border-radius:999px;font-size:.85rem;font-weight:700;z-index:2}
.project-image{max-width:72%;max-height:72%;object-fit:contain;position:relative;z-index:2;border-radius:20px}
.project-icon{width:74px;height:74px;border-radius:20px;background:rgba(255,255,255,.9);display:grid;place-items:center;font-weight:800;box-shadow:var(--shadow);position:relative;z-index:2}
.project-icon.large{width:120px;height:120px;font-size:2rem}
.project-content{padding:24px}
.project-meta{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0 0}
.meta-pill{padding:8px 11px;border-radius:999px;background:var(--accent-soft);font-size:.84rem;font-weight:700;color:#3254a8}
.timeline{display:grid;gap:18px}
.timeline-item{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:22px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.timeline-index{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,#cfe0ff,#eef4ff);display:grid;place-items:center;font-weight:800}
.contact-shell,.project-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.detail-media-shell{min-height:360px;display:grid;place-items:center;background:linear-gradient(135deg, rgba(59,124,255,.12), rgba(255,255,255,.7));border-radius:28px}
.detail-image{max-width:78%;max-height:320px;object-fit:contain}
form.contact-form{display:grid;gap:14px}
.input, textarea, select{width:100%;padding:14px 16px;border-radius:18px;border:1px solid rgba(34,47,92,.12);background:#fff;font:inherit;color:var(--text)}
textarea{min-height:160px;resize:vertical}
.notice{padding:14px 16px;border-radius:16px;font-weight:600}
.notice.success{background:#eaf2ff;color:#29499f}
.notice.error{background:#fdecec;color:#8e2f2f}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px;padding:48px 0;border-top:1px solid var(--line)}
.site-footer{margin-top:40px}
.site-footer h3,.site-footer h4{margin:0 0 12px}
.site-footer p,.site-footer li,.site-footer a{color:var(--muted);line-height:1.8}
.site-footer ul{list-style:none;padding:0;margin:0}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;padding:0 0 36px;color:var(--muted);font-size:.95rem;border-top:1px solid var(--line)}
.hero-mini{padding:150px 0 54px}
.hero-mini h1{font:800 clamp(2.2rem,4vw,4rem)/1 'Manrope',sans-serif;letter-spacing:-.04em;margin:0 0 14px}
.hero-mini p{max-width:760px;color:var(--muted);line-height:1.8}
.admin-wrap{display:grid;grid-template-columns:420px 1fr;gap:24px}
.admin-panel .card{position:sticky;top:94px}
.table-like{display:grid;gap:14px}
.project-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:18px;background:#fff;border:1px solid var(--line);border-radius:22px}
.project-row-main{display:flex;gap:14px;align-items:center}
.project-row-admin{align-items:flex-start}
.project-thumb{width:72px;height:72px;border-radius:16px;object-fit:cover;border:1px solid var(--line);background:#f8fbff}
.row-actions{display:flex;gap:10px;flex-wrap:wrap}
.admin-actions{display:flex;justify-content:flex-end;margin-bottom:18px}
.admin-divider{border:none;border-top:1px solid var(--line);margin:26px 0}
.upload-field{display:grid;gap:10px;font-weight:700;color:var(--muted)}
.checkbox-row{display:flex;gap:10px;align-items:center;color:var(--muted)}
.small{font-size:.92rem;color:var(--muted)}
.kicker{color:#3357bf;font-size:.95rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.faq{display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:700}
.faq p{margin:12px 0 0;color:var(--muted);line-height:1.8}
.hp{position:absolute!important;left:-9999px;opacity:0;pointer-events:none}
@keyframes floaty{50%{transform:translateY(-10px)}}
@keyframes spin{to{transform:rotate(360deg)}}
.reveal{opacity:0;transform:translateY(28px);transition:.7s ease}
.reveal.visible{opacity:1;transform:none}
@media (max-width: 1024px){
  .hero-grid,.contact-shell,.admin-wrap,.grid-2,.footer-grid,.project-grid,.project-detail-grid{grid-template-columns:1fr 1fr}
  .hero-visual{min-height:500px}
}
@media (max-width: 780px){
  .desktop-nav{display:none}
  .nav-toggle{display:block}
  .hero-grid,.contact-shell,.admin-wrap,.grid-2,.footer-grid,.project-grid,.feature-list,.stats-row,.project-detail-grid{grid-template-columns:1fr}
  section{padding:68px 0}
  .hero{padding-top:20px}
  .hero-visual{min-height:430px}
  .floating-card{max-width:180px;padding:14px}
  .card-top{top:10px;right:10px}
  .card-bottom{left:10px;bottom:10px}
  .footer-bottom{flex-direction:column;padding-top:18px}
  .project-row,.project-row-admin{grid-template-columns:1fr}
}