/* ==========================================================================
   ОРНАТА ЕЛЕКТРИК — лендинг (КВЕД 46.52, електронне й телеком-устатковання + БПЛА)
   Чистий HTML/CSS, без фреймворків
   ========================================================================== */

:root{
  --bg:#ffffff;
  --soft:#f5f7fb;
  --soft-2:#eceff6;
  --ink:#0c1522;
  --body:#38445a;
  --muted:#697489;
  --line:#e4e8f0;
  --steel:#0a1626;
  --steel-2:#122642;
  --accent:#12b6cf;      /* cyan */
  --accent-2:#5b6ef5;    /* indigo */
  --accent-d:#0b93a8;
  --accent-soft:#e4f7fb;
  --grad:linear-gradient(120deg,var(--accent),var(--accent-2));
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 6px 24px rgba(12,21,34,.08);
  --shadow-lg:0 20px 54px rgba(12,21,34,.18);
  --maxw:1300px;
  --ff:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--ff);color:var(--body);
  background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:17px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.16;margin:0;font-weight:800;letter-spacing:-.02em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:92px 0}
.section--soft{background:var(--soft)}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-d);margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}
.section-head{max-width:730px;margin-bottom:48px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow::before{display:none}
.section-head h2{font-size:clamp(28px,4vw,42px)}
.section-head p{margin:16px 0 0;color:var(--muted);font-size:18px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:16px;
  cursor:pointer;border:2px solid transparent;transition:.2s ease;white-space:nowrap;
}
.btn--primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(18,182,207,.34)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(91,110,245,.4)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{
  width:44px;height:44px;border-radius:12px;flex:none;background:var(--grad);
  display:grid;place-items:center;color:#fff;box-shadow:var(--shadow);
}
.brand__mark svg{width:24px;height:24px}
.brand__name{font-weight:800;color:var(--ink);font-size:20px;letter-spacing:.01em;line-height:1.05}
.brand__name span{display:block;font-size:11px;font-weight:600;letter-spacing:.16em;color:var(--muted)}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-weight:600;font-size:15px;color:var(--body);transition:.15s}
.nav a:hover{color:var(--accent-d)}
.header__cta{display:flex;align-items:center;gap:16px}
.header__phone{font-weight:700;color:var(--ink);white-space:nowrap}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;flex:none}
.burger span{display:block;width:26px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.2s}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--steel)}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.5}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(6,14,24,.95) 32%,rgba(10,22,42,.5) 100%);}
.hero__inner{position:relative;z-index:1;padding:104px 0 92px}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.hero h1{color:#fff;font-size:clamp(34px,5vw,56px);letter-spacing:-.03em}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero__lead{margin:22px 0 32px;font-size:19px;color:#c6d2e2;max-width:560px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__badge{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:22px;
  padding:7px 15px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:.04em;
  background:rgba(18,182,207,.14);color:#7fe1ef;border:1px solid rgba(18,182,207,.32);
}
.hero__badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.hero__card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:30px;backdrop-filter:blur(6px);
}
.hero__card h3{color:#fff;font-size:19px;margin-bottom:18px}
.hero__stats{display:grid;grid-template-columns:1fr 1fr;gap:22px 18px}
.stat b{display:block;font-size:34px;font-weight:800;letter-spacing:-.02em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{font-size:14px;color:#aebccd}

/* ---------- About ---------- */
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about__media{position:relative}
.about__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;height:100%;object-fit:cover;max-height:460px}
.about__badge{
  position:absolute;left:-18px;bottom:-18px;background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:18px 22px;display:flex;align-items:center;gap:14px;
}
.about__badge b{font-size:22px;color:var(--ink);display:block;line-height:1.05}
.about__badge span{font-size:13px;color:var(--muted)}
.about__badge .kv{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);display:grid;place-items:center;color:var(--accent-d);flex:none}
.about p{color:var(--body);font-size:17px}
.feature-list{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:14px}
.feature-list li{display:flex;gap:13px;align-items:flex-start;font-weight:500;color:var(--ink)}
.feature-list svg{flex:none;margin-top:3px;color:var(--accent-d)}

/* ---------- Catalog ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cat{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow);transition:.25s ease;display:flex;flex-direction:column;}
.cat:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#d3dbe8}
.cat__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.cat__media img{width:100%;height:100%;object-fit:cover;transition:.5s ease}
.cat:hover .cat__media img{transform:scale(1.06)}
.cat__num{position:absolute;top:14px;left:14px;width:38px;height:38px;border-radius:10px;
  background:rgba(6,14,24,.72);color:#7fe1ef;display:grid;place-items:center;
  font-weight:800;font-size:15px;backdrop-filter:blur(3px);}
.cat__body{padding:22px 24px 26px}
.cat__body h3{font-size:19px;margin-bottom:10px}
.cat__body p{margin:0;font-size:15px;color:var(--muted)}
.cat__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.cat__tags span{font-size:12.5px;font-weight:600;color:var(--body);background:var(--soft-2);padding:5px 11px;border-radius:999px}

/* ---------- Drones (окремий блок — акцент за запитом) ---------- */
.drones{background:var(--steel);color:#fff;position:relative;overflow:hidden}
.drones::before{content:"";position:absolute;top:-120px;right:-120px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(18,182,207,.22),transparent 70%);pointer-events:none}
.drones .eyebrow{color:#7fe1ef}
.drones__top{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;margin-bottom:52px}
.drones__top h2{color:#fff;font-size:clamp(28px,4vw,42px)}
.drones__top p{color:#c6d2e2;font-size:18px;margin:16px 0 0}
.drones__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.drones__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.drones__media .pin{position:absolute;left:18px;bottom:18px;background:rgba(6,14,24,.72);
  border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:8px 16px;font-size:13px;font-weight:700;color:#7fe1ef;backdrop-filter:blur(4px)}
.drone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dcard{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-lg);overflow:hidden;transition:.25s}
.dcard:hover{transform:translateY(-5px);border-color:rgba(18,182,207,.5)}
.dcard__media{aspect-ratio:16/10;overflow:hidden}
.dcard__media img{width:100%;height:100%;object-fit:cover;transition:.5s}
.dcard:hover .dcard__media img{transform:scale(1.07)}
.dcard__body{padding:22px 24px 26px}
.dcard__body h3{color:#fff;font-size:18px;margin-bottom:8px}
.dcard__body p{margin:0;font-size:14.5px;color:#aebccd}

/* ---------- Benefits (не .adv — щоб адблокери не ховали) ---------- */
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.benefit{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 26px;transition:.2s}
.benefit:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.benefit__ico{width:54px;height:54px;border-radius:14px;background:var(--accent-soft);
  display:grid;place-items:center;color:var(--accent-d);margin-bottom:18px}
.benefit h3{font-size:18px;margin-bottom:8px}
.benefit p{margin:0;font-size:15px;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta{position:relative;color:#fff;overflow:hidden;background:var(--steel)}
.cta__bg{position:absolute;inset:0;z-index:0}
.cta__bg img{width:100%;height:100%;object-fit:cover;opacity:.34}
.cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,14,24,.94),rgba(10,22,42,.6))}
.cta__inner{position:relative;z-index:1;padding:72px 0;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(26px,3.5vw,38px);max-width:640px}
.cta p{color:#c6d2e2;margin:14px 0 0;max-width:560px}

/* ---------- Delivery ---------- */
.deliver-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.deliver{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 28px;box-shadow:var(--shadow)}
.deliver__ico{width:52px;height:52px;border-radius:13px;background:var(--grad);color:#fff;display:grid;place-items:center;margin-bottom:18px}
.deliver h3{font-size:19px;margin-bottom:10px}
.deliver p{margin:0;color:var(--muted);font-size:15px}

/* ---------- Footer / контакти ---------- */
.footer{background:var(--steel);color:#bccadc;padding:76px 0 30px}
.footer a{color:#bccadc;transition:.15s}
.footer a:hover{color:var(--accent)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer .brand__name{color:#fff}
.footer h4{color:#fff;font-size:15px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px;font-weight:700}
.footer__about{margin:18px 0 0;font-size:15px;color:#94a4b8;max-width:340px}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.contact-list li{display:flex;gap:13px;align-items:flex-start;font-size:15.5px}
.contact-list svg{flex:none;margin-top:3px;color:var(--accent)}
.contact-list b{color:#fff;display:block;font-weight:600}
.contact-list span{color:#94a4b8;font-size:13.5px}
.requisites{font-size:14px;line-height:1.7;color:#94a4b8}
.requisites dt{color:#75869b;font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin-top:12px}
.requisites dd{color:#d5deea;margin:2px 0 0;font-weight:500;word-break:break-word}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:26px;flex-wrap:wrap;font-size:13.5px;color:#7c8da0}
.footer__bottom a{font-weight:600}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero__grid{grid-template-columns:1fr;gap:36px}
  .about__grid{grid-template-columns:1fr;gap:40px}
  .about__media{order:-1}
  .drones__top{grid-template-columns:1fr;gap:32px}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .drone-grid{grid-template-columns:1fr}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .deliver-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr;gap:36px}
  .nav,.header__phone{display:none}
  .burger{display:block}
  .nav.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    align-items:flex-start;gap:0;background:#fff;border-bottom:1px solid var(--line);
    padding:8px 24px 16px;box-shadow:var(--shadow);}
  .nav.open a{padding:12px 0;width:100%;border-bottom:1px solid var(--soft-2)}
}
@media (max-width:600px){
  body{font-size:16px}
  .section{padding:64px 0}
  .cat-grid,.benefits-grid{grid-template-columns:1fr}
  .hero__stats{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr}
  .cta__inner{padding:52px 0}
  .about__badge{left:0}
}