:root{
  --primary:#4338ca; --bg:#0d0f1a; --ink:#e8e9f6; --accent:#22d3ee;
  --panel:#141728; --panel2:#1b1f36; --line:rgba(232,233,246,.12); --mute:rgba(232,233,246,.62);
  --s:clamp(16px,2vw,24px); --r:16px;
  --display:'Oswald',Impact,sans-serif; --body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{width:min(1160px,92vw);margin-inline:auto}
h1,h2,h3{font-family:var(--display);line-height:1.04;font-weight:700;letter-spacing:.005em;text-transform:uppercase}
h1{font-size:clamp(38px,6vw,72px)}
h2{font-size:clamp(28px,3.6vw,46px)}
h3{font-size:21px;font-weight:600}
.lead{font-size:clamp(15px,1.6vw,19px);color:var(--mute);line-height:1.65;font-family:var(--body)}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-family:var(--body)}
.eyebrow--light{color:var(--accent)}
.lead--light{color:rgba(255,255,255,.8)}

/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(13,15,26,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:20px;height:66px}
.brand{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:9px}
.brand__mark{width:34px;height:34px;background:var(--accent);color:#0d0f1a;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;flex-shrink:0}
.nav__links{display:flex;gap:26px;margin-left:auto}
.nav__links a{text-decoration:none;color:var(--mute);font-weight:600;font-size:14px}
.nav__links a:hover{color:var(--accent)}
.burger{display:none;background:none;border:0;color:var(--ink);font-size:22px;cursor:pointer;margin-left:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;font-weight:700;font-family:var(--body);padding:12px 24px;border-radius:12px;font-size:14px;border:0;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px);background:#3730a3}
.btn--sm{padding:9px 16px;font-size:13px}
.btn--lg{padding:15px 30px;font-size:15px}
.btn--ghost{background:transparent;color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent)}
.btn--ghost:hover{background:var(--accent);color:#0d0f1a}
.btn--white{background:var(--accent);color:#0d0f1a}
.btn--white:hover{background:#67e8f9}
.btn--light{color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.4)}
.btn--light:hover{background:rgba(255,255,255,.12);color:#fff}

/* ─── HERO asymmetric-blocks mosaic ─── */
.hero{padding:clamp(36px,4.5vw,64px) 0 clamp(48px,6vw,88px)}
.hero__mosaic{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:auto;gap:16px}
.block{border-radius:var(--r);overflow:hidden}
.block--head{grid-column:1/4;background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line);padding:clamp(28px,3.5vw,44px);display:flex;flex-direction:column;justify-content:center}
.block--head h1{margin-bottom:14px}
.block--head .lead{max-width:46ch}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.block--img{grid-column:4/7;grid-row:1/3;min-height:340px;border:1px solid var(--line)}
.block--img img{display:block;width:100%;height:100%;object-fit:cover}
.block--stat{grid-column:span 1;background:var(--panel);border:1px solid var(--line);padding:22px 20px;display:flex;flex-direction:column;justify-content:center;gap:6px}
.block--stat1{grid-column:1/2;background:linear-gradient(150deg,rgba(67,56,202,.4),var(--panel))}
.block--stat2{grid-column:2/3}
.block--stat3{grid-column:3/4;background:linear-gradient(150deg,rgba(34,211,238,.22),var(--panel))}
.block--stat b{font-family:var(--display);font-size:clamp(30px,3.6vw,42px);color:var(--accent);line-height:1}
.block--stat span{font-size:12.5px;color:var(--mute);line-height:1.4}

/* ─── SECTIONS ─── */
.section{padding:clamp(52px,6vw,96px) 0}
.section--alt{background:var(--panel)}
.section__head{text-align:center;max-width:58ch;margin:0 auto 44px}
.section__head p{color:var(--mute);margin-top:10px}

/* services cards equal height */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;display:flex;flex-direction:column;align-items:flex-start}
.card__age{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:rgba(34,211,238,.12);padding:5px 12px;border-radius:999px;margin-bottom:14px;font-family:var(--body)}
.card h3{margin-bottom:10px}
.card p{color:var(--mute);font-size:14.5px;flex:1}
.card__price{display:inline-block;font-family:var(--display);font-size:24px;color:#fff;margin-top:18px}

/* ─── FEATURE ─── */
.feature{padding:clamp(52px,6vw,96px) 0;background:linear-gradient(160deg,var(--panel2),var(--bg))}
.feature__in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,64px);align-items:center}
.feature__list{list-style:none;display:flex;flex-direction:column;gap:12px;margin:22px 0 26px}
.feature__list li{position:relative;padding-left:28px;color:var(--ink);font-size:15px}
.feature__list li::before{content:'↻';position:absolute;left:0;top:0;color:var(--accent);font-weight:700}
.feature__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ft-cell{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;display:flex;flex-direction:column;gap:8px}
.ft-cell--a{transform:translateY(-12px)}
.ft-cell--d{transform:translateY(-12px)}
.ft-emoji{font-size:30px}
.ft-cell b{font-family:var(--display);font-size:18px;font-weight:600;text-transform:uppercase;color:#fff}
.ft-cell p{color:var(--mute);font-size:13.5px}

/* ─── ABOUT / TRUST ─── */
.about__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,4vw,56px);align-items:start}
.about__text p{color:var(--mute);margin-top:14px;max-width:54ch;font-size:15.5px}
.trust{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.trust__item{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px}
.trust__item strong{font-family:var(--display);font-weight:600;text-transform:uppercase;color:var(--accent);font-size:14px;display:block;margin-bottom:6px;letter-spacing:.02em}
.trust__item span{color:var(--mute);font-size:13.5px}

/* ─── CONTACT ─── */
.contact{padding:clamp(52px,6vw,96px) 0;background:linear-gradient(135deg,var(--primary),#3730a3)}
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,56px);align-items:start}
.contact h2{color:#fff}
.contact .eyebrow--light{color:#a5f3fc}
.contact__info p{color:rgba(255,255,255,.86);margin-top:10px;max-width:42ch}
.contact__lines{display:flex;flex-direction:column;gap:8px;margin:20px 0}
.contact__lines span{color:#fff;font-weight:600;font-size:15px}
.contact__msgr{display:flex;gap:12px;flex-wrap:wrap}
.form{background:var(--bg);border-radius:calc(var(--r)+6px);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:16px;border:1px solid var(--line)}
.form label{display:flex;flex-direction:column;gap:7px;font-size:13.5px;font-weight:600;color:var(--mute)}
.form input,.form select{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--ink);font-family:var(--body);font-size:15px}
.form input:focus,.form select:focus{outline:none;border-color:var(--accent)}
.form__btn{margin-top:6px}
.form__ok{display:none;color:var(--accent);font-size:14px;font-weight:600}
.form__ok.show{display:block}

/* ─── FOOTER ─── */
.foot{background:#080a13;color:var(--mute);padding:26px 0}
.foot__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

@media(max-width:900px){
  .nav__links{position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--panel);padding:16px 6vw;gap:14px;display:none;border-bottom:1px solid var(--line)}
  .nav__links.open{display:flex}
  .burger{display:block}
  .nav .btn--sm{display:none}
  .hero__mosaic{grid-template-columns:1fr 1fr}
  .block--head{grid-column:1/3}
  .block--img{grid-column:1/3;grid-row:auto;min-height:280px}
  .block--stat1{grid-column:1/2}
  .block--stat2{grid-column:2/3}
  .block--stat3{grid-column:1/3}
  .cards{grid-template-columns:1fr}
  .feature__in{grid-template-columns:1fr}
  .about__grid{grid-template-columns:1fr}
  .contact__grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .hero__mosaic{grid-template-columns:1fr}
  .block--head,.block--img,.block--stat1,.block--stat2,.block--stat3{grid-column:1/2}
  .feature__grid{grid-template-columns:1fr}
  .ft-cell--a,.ft-cell--d{transform:none}
  .trust{grid-template-columns:1fr}
}