:root{--bg:#fff;--bg2:#f7fafc;--text:#0f172a;--muted:rgba(15,23,42,.72);--line:rgba(148,163,184,.28);--shadow:0 18px 55px rgba(2,6,23,.16);--shadow2:0 10px 28px rgba(2,6,23,.10);--r:18px;--r2:14px;--max:1120px;--blue:#2563eb;--cyan:#06b6d4}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial}
a{color:inherit}.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.mobile-nav{display:none}
.mobile-nav[hidden]{display:none !important}

@media (max-width:980px){
  .mobile-nav{display:flex}
}

/* topbar */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(148,163,184,.22)}
.topbar-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:950;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:var(--shadow2)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}.brand-name{font-weight:950}.brand-sub{font-size:12px;color:rgba(15,23,42,.66);margin-top:4px}
.nav{display:flex;gap:18px;align-items:center}.nav a{text-decoration:none;font-weight:900;font-size:13px;color:rgba(15,23,42,.78);padding:8px 10px;border-radius:999px}
.nav a:hover{background:rgba(37,99,235,.08);color:rgba(15,23,42,.95)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;border:none;padding:12px 16px;border-radius:999px;font-weight:950;text-decoration:none;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:var(--shadow2);cursor:pointer}
.btn:hover{filter:brightness(1.02);transform:translateY(-1px)}.btn:active{transform:translateY(0)}
.btn-sm{padding:10px 14px;font-size:13px}
.btn-ghost{background:transparent;color:rgba(15,23,42,.92);border:1px solid rgba(148,163,184,.38);box-shadow:none}
.btn-ghost:hover{background:rgba(148,163,184,.12);transform:none}
.btn-full{width:100%}

/* mobile */
.hamburger{display:none;background:transparent;border:none;padding:10px;cursor:pointer;flex-direction:column;justify-content:center;align-items:flex-end;gap:6px}
.hamburger span{display:block!important;width:26px;height:3px;background:#0f172a;border-radius:2px;margin:0!important;padding:0}
@media (max-width:980px){.hamburger{display:flex}}

.mobile-nav{padding:0 0 18px;display:flex;flex-direction:column;gap:10px}
.mobile-nav a{text-decoration:none;padding:12px 14px;border-radius:14px;border:1px solid rgba(148,163,184,.22);background:rgba(148,163,184,.06);font-weight:950;color:rgba(15,23,42,.84)}

/* hero */
.hero{padding:92px 0 40px;background:radial-gradient(900px 420px at 12% 10%,rgba(37,99,235,.14),transparent 55%),radial-gradient(900px 420px at 85% 25%,rgba(6,182,212,.12),transparent 55%),linear-gradient(180deg,#fff 0%,#fbfdff 50%,#f8fafc 100%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;border:1px solid rgba(148,163,184,.28);background:rgba(255,255,255,.7);font-weight:950;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
h1{margin:14px 0 10px;font-size:48px;line-height:1.05;letter-spacing:-.02em}
.lead{margin:0;font-size:18px;line-height:1.65;color:rgba(15,23,42,.75)}
.hero-cta{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}

/* mini features */
.mini-features{margin-top:18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.mini{border:1px solid rgba(148,163,184,.20);background:rgba(255,255,255,.78);border-radius:16px;padding:12px;display:flex;gap:10px;align-items:center}
.mini-ic{width:34px;height:34px;border-radius:14px;display:grid;place-items:center;background:rgba(37,99,235,.10)}
.mini-title{font-weight:950;font-size:13px}.mini-sub{font-size:12px;color:rgba(15,23,42,.62);margin-top:2px}

/* art card */
.hero-art{position:relative}
.art-card{border-radius:var(--r);border:1px solid rgba(148,163,184,.26);background:rgba(255,255,255,.82);box-shadow:var(--shadow);overflow:hidden}
.art-top{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid rgba(148,163,184,.22);background:rgba(15,23,42,.02)}
.dot{width:10px;height:10px;border-radius:999px;background:rgba(148,163,184,.8)}
.art-title{margin-left:6px;font-weight:950;font-size:13px;color:rgba(15,23,42,.70)}
.art-body{padding:18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.kpi{padding:14px;border-radius:16px;border:1px solid rgba(148,163,184,.22);background:rgba(255,255,255,.70)}
.kpi-label{font-size:12px;color:rgba(15,23,42,.66);font-weight:950;letter-spacing:.06em;text-transform:uppercase}
.kpi-value{font-size:22px;font-weight:950;margin-top:6px}
.kpi-sub{font-size:12px;color:rgba(15,23,42,.62);margin-top:4px}
.art-footer{padding:0 18px 18px;display:flex;gap:10px;flex-wrap:wrap}
.chip{font-size:12px;font-weight:950;padding:8px 10px;border-radius:999px;border:1px solid rgba(148,163,184,.24);background:rgba(148,163,184,.10)}
.float{position:absolute;border-radius:999px;opacity:.85;z-index:-1}
.float-1{width:160px;height:160px;background:rgba(37,99,235,.12);top:-26px;right:-24px}
.float-2{width:110px;height:110px;background:rgba(6,182,212,.12);bottom:-24px;left:-18px}
.float-3{width:70px;height:70px;background:rgba(37,99,235,.10);top:46%;right:-18px}

/* sections */
.section{padding:80px 0}
.section-alt{background:var(--bg2);border-top:1px solid rgba(148,163,184,.14);border-bottom:1px solid rgba(148,163,184,.14)}
h2{font-size:34px;margin:0 0 10px;letter-spacing:-.01em}
.muted{color:var(--muted)}
.kicker{color:rgba(37,99,235,.82);font-weight:950;letter-spacing:.08em;text-transform:uppercase;font-size:12px;margin:0 0 10px}
.section-head{margin-bottom:22px}.center{text-align:center}

/* about */
.about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center}
.about-media{position:relative;min-height:300px}
.media-ring{position:absolute;inset:24px auto auto 24px;width:260px;height:260px;border-radius:999px;background:radial-gradient(circle at 35% 35%,rgba(37,99,235,.18),transparent 55%),radial-gradient(circle at 70% 55%,rgba(6,182,212,.14),transparent 55%);border:1px solid rgba(148,163,184,.22)}
.media-card{position:absolute;right:0;bottom:0;width:300px;border-radius:20px;border:1px solid rgba(148,163,184,.24);background:rgba(255,255,255,.86);box-shadow:var(--shadow2);padding:18px}
.media-stat{display:flex;align-items:baseline;gap:12px}
.ms-big{font-size:54px;font-weight:950;letter-spacing:-.03em}
.ms-sub{font-weight:900;color:rgba(15,23,42,.62);line-height:1.2}
.media-lines{margin-top:14px;display:grid;gap:10px}
.media-lines span{height:10px;border-radius:999px;background:rgba(148,163,184,.18)}
.media-lines span:nth-child(1){width:90%}.media-lines span:nth-child(2){width:70%}.media-lines span:nth-child(3){width:82%}
.bullets{display:grid;gap:12px;margin:18px 0}
.bullet{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid rgba(148,163,184,.18);border-radius:16px;background:rgba(148,163,184,.06)}
.b-ic{width:26px;height:26px;display:grid;place-items:center}
.link{font-weight:950;text-decoration:none;color:var(--blue)}.link:hover{text-decoration:underline}

/* services */
.service-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.service{position:relative;padding:22px 20px;border-radius:20px;border:1px solid rgba(148,163,184,.20);background:rgba(255,255,255,.86);box-shadow:0 8px 26px rgba(2,6,23,.06);min-height:150px}
.s-ic{width:42px;height:42px;border-radius:16px;display:grid;place-items:center;background:rgba(37,99,235,.10);border:1px solid rgba(37,99,235,.18);margin-bottom:10px}
.service h3{margin:0 0 8px;font-size:18px}
.s-num{position:absolute;bottom:16px;right:16px;font-weight:950;color:rgba(37,99,235,.22);font-size:36px}
.stats{margin-top:28px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.stat{text-align:center;padding:18px 12px}
.stat-big{font-size:40px;font-weight:950;letter-spacing:-.03em;color:rgba(15,23,42,.22)}

/* work */
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.work-card{text-decoration:none;border-radius:20px;border:1px solid rgba(148,163,184,.20);background:rgba(255,255,255,.86);overflow:hidden;box-shadow:0 8px 26px rgba(2,6,23,.06)}
.work-img{height:180px;background:radial-gradient(120px 90px at 20% 30%,rgba(37,99,235,.22),transparent 55%),radial-gradient(140px 90px at 75% 55%,rgba(6,182,212,.18),transparent 55%),linear-gradient(135deg,rgba(15,23,42,.06),rgba(148,163,184,.06));display:grid;place-items:center;color:rgba(15,23,42,.45);font-weight:950;letter-spacing:.08em;text-transform:uppercase}
.work-meta{padding:16px}.work-title{font-weight:950}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.team-card{text-align:center;padding:22px 16px;border-radius:20px;border:1px solid rgba(148,163,184,.20);background:rgba(255,255,255,.86)}
.avatar{width:68px;height:68px;border-radius:999px;margin:0 auto 10px;display:grid;place-items:center;font-weight:950;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan))}
.t-name{font-weight:950;margin-top:2px}
.quote{margin-top:22px;padding:22px;border-radius:20px;border:1px solid rgba(148,163,184,.20);background:rgba(255,255,255,.86);display:grid;gap:8px}
.quote-mark{font-size:42px;color:rgba(37,99,235,.35);line-height:1}
.quote-text{margin:0;font-size:18px;line-height:1.6}
.quote-who{font-weight:900}
.small{font-size:13px;color:rgba(15,23,42,.62)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px;align-items:start}
.contact-info{padding:18px;border-radius:20px;border:1px solid rgba(148,163,184,.20);background:rgba(255,255,255,.86)}
.info-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid rgba(148,163,184,.14)}
.info-item:last-child{border-bottom:none}
.info-ic{width:38px;height:38px;border-radius:16px;display:grid;place-items:center;background:rgba(37,99,235,.10);border:1px solid rgba(37,99,235,.18)}
.info-title{font-weight:950}
.contact-note{margin-top:16px}.contact-note h3{margin:0 0 10px}
.contact-form{padding:18px;border-radius:20px;border:1px solid rgba(148,163,184,.20);background:rgba(255,255,255,.86)}
label{display:block;margin-bottom:12px}
label span{display:block;font-size:12px;font-weight:950;letter-spacing:.08em;text-transform:uppercase;color:rgba(15,23,42,.62);margin-bottom:6px}
input,textarea{width:100%;padding:12px;border-radius:16px;border:1px solid rgba(148,163,184,.35);outline:none;font:inherit;background:rgba(255,255,255,.9)}
input:focus,textarea:focus{border-color:rgba(37,99,235,.60);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.captcha-wrap{margin:10px 0 14px}
.small a{color:var(--blue);text-decoration:none;font-weight:950}.small a:hover{text-decoration:underline}

/* footer */
.footer{border-top:1px solid rgba(148,163,184,.22);padding:40px 0 18px;background:#fff}
.footer-grid{display:grid;grid-template-columns:1.6fr .7fr .7fr;gap:18px;align-items:start}
.foot-col a{display:block;font-size: 13px; text-decoration:none;color:rgba(15,23,42,.72);font-weight:900;padding:8px 0}
.foot-col a:hover{color:rgba(15,23,42,.92)}
.foot-title{font-weight:950;margin-bottom:8px}
.foot-bottom{margin-top:20px;padding-top:14px;border-top:1px solid rgba(148,163,184,.14);display:flex;align-items:center;justify-content:space-between}
.social{display:flex;gap:10px}
.social a{width:34px;height:34px;display:grid;place-items:center;border-radius:999px;border:1px solid rgba(148,163,184,.24);background:rgba(148,163,184,.06);text-decoration:none;font-weight:950;color:rgba(15,23,42,.68)}

@media (max-width:980px){
  .nav{display:none}.hamburger{display:inline-flex}
  .hero-grid{grid-template-columns:1fr}h1{font-size:40px}
  .mini-features{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .service-cards,.work-grid,.team-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact-grid{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;gap:10px;align-items:flex-start}
}
.form-message{
  margin-bottom:12px;
  padding:12px 14px;
  border-radius:14px;
  font-weight:900;
  font-size:14px;
}
.form-message.success{
  background:rgba(34,197,94,.12);
  color:#166534;
  border:1px solid rgba(34,197,94,.35);
}
.form-message.error{
  background:rgba(239,68,68,.12);
  color:#7f1d1d;
  border:1px solid rgba(239,68,68,.35);
}
.brand-logo{
  width:44px;
  height:44px;
  border-radius:14px;
  overflow:hidden;
  display:grid;
  place-items:center;
  box-shadow:var(--shadow2);
  background:#fff;
}

.brand-logo img{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
}