/* ═══════════════════════════════════════════════
   Основний сайт · дизайн «Модерн», синій акцент
   ═══════════════════════════════════════════════ */

:root{
  --bg:#ffffff;
  --soft:#f3f4fb;
  --soft-2:#e7e9f6;
  --ink:#0c0e1d;
  --muted:#5d6177;
  --line:#e3e5f0;
  --acc:#0000ff;
  --acc-2:#0000c2;
  --acc-soft:#e8e8ff;
  --font:"Manrope",-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:18px;
  --r-lg:26px;
  --sh:0 4px 20px rgba(12,14,29,.06);
  --sh-lg:0 20px 50px rgba(12,14,29,.10);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:400 17px/1.65 var(--font);
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.15;letter-spacing:-.025em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
svg{display:block}

.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:900px}

.section{padding:72px 0}
.section--soft{background:var(--soft)}
.eyebrow{
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--acc);margin-bottom:16px;
}
.eyebrow--light{color:rgba(255,255,255,.75)}
.shead{max-width:700px;margin-bottom:36px}
.shead--center{margin-left:auto;margin-right:auto;text-align:center}
.shead h2{font-size:clamp(30px,4.2vw,46px);text-wrap:balance}

/* ── кнопки ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:100px;border:1.5px solid transparent;cursor:pointer;
  font:700 15.5px/1 var(--font);letter-spacing:-.01em;transition:.22s cubic-bezier(.4,0,.2,1);
  white-space:nowrap;
}
.btn--pri{background:var(--acc);color:#fff}
.btn--pri:hover{background:var(--acc-2);transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,255,.28)}
.btn--soft{background:#fff;color:var(--ink);border-color:var(--line)}
.btn--soft:hover{border-color:var(--acc);color:var(--acc);transform:translateY(-2px)}
.btn--lg{padding:17px 34px;font-size:16px}

/* ═══ НАВІГАЦІЯ ═══ */
.nav{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:.25s;
}
.nav.is-stuck{border-bottom-color:var(--line);box-shadow:0 2px 16px rgba(12,14,29,.05)}
.nav__in{display:flex;align-items:center;gap:28px;height:78px}

.brand{display:flex;align-items:center;gap:12px;margin-right:auto;flex-shrink:0;white-space:nowrap}
.brand__mark{
  display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:var(--acc);color:#fff;font:800 19px/1 var(--font);
}
.brand__txt{display:flex;flex-direction:column}
.brand__txt strong{font-size:17px;font-weight:800;letter-spacing:-.02em}
.brand__txt em{font-style:normal;font-size:12px;font-weight:500;color:var(--muted);margin-top:3px}

.menu{display:flex;gap:28px}
.menu a{font-size:15px;font-weight:600;color:var(--muted);transition:.2s;position:relative;white-space:nowrap}
.menu a:hover,.menu a.is-active{color:var(--ink)}
.menu a.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--acc);
}
.nav__act{display:flex;align-items:center;gap:16px}
.tel{font-size:15.5px;font-weight:700;white-space:nowrap}
.tel:hover{color:var(--acc)}
.tel--mail{padding-left:16px;border-left:1px solid var(--line)}
@media (max-width:1200px){
  .menu{gap:22px}
  .nav__in{gap:22px}
}
@media (max-width:1100px){
  .nav__act .tel{display:none}
}

.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;position:relative;padding:0}
.burger span{position:absolute;left:11px;width:20px;height:2px;border-radius:2px;background:var(--ink);transition:.25s}
.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:20px}.burger span:nth-child(3){top:26px}
.burger[aria-expanded="true"] span:nth-child(1){top:20px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:20px;transform:rotate(-45deg)}

/* ═══ HERO ═══ */
.hero{position:relative;padding:64px 0 72px;text-align:center;overflow:hidden}
.hero__glow{
  position:absolute;left:50%;top:-320px;transform:translateX(-50%);
  width:1100px;height:700px;pointer-events:none;
  background:radial-gradient(ellipse at center,rgba(0,0,255,.10),transparent 62%);
}
.hero__in{position:relative;z-index:1}
.pill{
  display:inline-flex;align-items:center;gap:9px;padding:9px 18px;border-radius:100px;
  background:var(--acc-soft);color:var(--acc-2);font-size:13.5px;font-weight:700;margin-bottom:22px;
}
.dot{flex:0 0 7px;width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 4px rgba(0,0,255,.16)}
.hero h1{font-size:clamp(36px,6vw,72px);max-width:15ch;margin:0 auto;text-wrap:balance}
.mark{
  color:var(--acc);padding:0 .07em;border-radius:5px;
  background:linear-gradient(transparent 66%,rgba(0,0,255,.13) 66%);
}
.hero__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}

/* ═══ ПЕРЕВАГИ ═══ */
.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.benefits{align-items:start}
.scard{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  transition:border-color .2s,box-shadow .2s;
}
.scard:hover,.scard[open]{border-color:var(--acc);box-shadow:var(--sh-lg)}
.scard summary{list-style:none;cursor:pointer;position:relative;padding:26px 26px}
.scard summary::-webkit-details-marker{display:none}
.scard summary:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:var(--r-lg)}
.ic{
  display:grid;place-items:center;width:52px;height:52px;flex:0 0 52px;border-radius:16px;
  background:var(--acc-soft);color:var(--acc);margin-bottom:18px;
}
.ic svg{width:26px;height:26px}
.scard h3{font-size:21px;line-height:1.3;text-wrap:balance;padding-right:30px}
.scard__x{position:absolute;right:24px;top:26px;width:28px;height:28px;border-radius:50%;background:var(--soft)}
.scard__x::before,.scard__x::after{
  content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;border-radius:2px;
  background:var(--acc);transform:translate(-50%,-50%);
}
.scard__x::after{transform:translate(-50%,-50%) rotate(90deg)}
.scard[open] .scard__x::after{display:none}
.scard__b{padding:0 26px 26px}
.scard__b p{color:var(--muted);font-size:15.5px;line-height:1.6}
.scard__go{display:inline-block;margin-top:14px;color:var(--acc);font-weight:700;font-size:15px}
.scard__go:hover{color:var(--acc-2)}
.shead__sub{margin-top:10px;color:var(--muted);font-size:15.5px}

/* ═══ ВАРТІСТЬ ═══ */
.price{
  background:var(--acc);color:#fff;border-radius:var(--r-lg);padding:44px 48px;
  box-shadow:0 24px 60px rgba(0,0,255,.22);
}
.price h2{font-size:clamp(26px,3.4vw,38px);line-height:1.2;text-wrap:balance}
.price__list{margin-top:24px;padding-top:22px;border-top:1px solid rgba(255,255,255,.22);display:flex;flex-direction:column;gap:12px}
.price__list li{position:relative;padding-left:30px;font-size:17px;color:rgba(255,255,255,.88)}
.price__list li::before{
  content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;
  background:rgba(255,255,255,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E") center/11px no-repeat;
}

/* ═══ ПРО МЕНЕ ═══ */
.about{display:grid;grid-template-columns:minmax(0,320px) 1fr;gap:56px;align-items:center;max-width:980px}
.about__photo{
  width:100%;height:auto;aspect-ratio:413/531;object-fit:cover;border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);background:#fff;
}
.about__txt h2{font-size:clamp(30px,4vw,46px);margin-bottom:10px}
.about__role{font-size:19px;color:var(--muted);font-weight:600}
.about__lead{margin-top:18px;color:var(--ink);font-size:17.5px;max-width:56ch}
.facts{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.facts li{position:relative;padding-left:32px}
.facts li::before{
  content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;
  background:var(--acc-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230000ff' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E") center/12px no-repeat;
}
.facts strong{display:block;font-size:16.5px;font-weight:800}
.facts span{display:block;margin-top:2px;font-size:15px;color:var(--muted);line-height:1.5}
.about__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ═══ КОНТАКТИ ═══ */
.contacts{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:860px;margin:0 auto}
.ccard{
  display:flex;flex-direction:column;align-items:flex-start;background:var(--soft);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 28px;transition:.25s;
}
.ccard:hover{background:#fff;border-color:var(--acc);box-shadow:var(--sh-lg);transform:translateY(-4px)}
.ccard .ic{background:#fff}
.ccard__l{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.ccard strong{font-size:clamp(19px,2.2vw,24px);font-weight:800;letter-spacing:-.02em;word-break:break-word}

/* ═══ ФУТЕР ═══ */
.foot{background:var(--ink);color:rgba(255,255,255,.62);padding:36px 0 32px}
.foot__in{display:grid;grid-template-columns:1fr auto;gap:28px 40px;align-items:center}
.foot__brand{display:flex;align-items:center;gap:12px}
.foot__brand strong{display:block;color:#fff;font-size:16.5px;font-weight:800}
.foot__brand em{display:block;margin-top:4px;font-style:normal;font-size:12.5px}
.foot__contact{display:flex;flex-wrap:wrap;gap:8px 28px}
.foot__contact a{color:#fff;font-size:15.5px;font-weight:700}
.foot__contact a:hover{color:#b3b3ff}
.foot__copy{grid-column:1/-1;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;line-height:1.6}

/* ═══ ПЛАВАЮЧА КНОПКА ═══ */
.fab{
  position:fixed;right:20px;bottom:20px;z-index:70;display:none;
  width:56px;height:56px;border-radius:50%;background:var(--acc);color:#fff;
  place-items:center;box-shadow:0 10px 28px rgba(0,0,255,.38);
  transition:opacity .25s,transform .25s;
}
.fab.is-hidden{opacity:0;transform:scale(.8);pointer-events:none}
.fab svg{width:24px;height:24px}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
}

/* ═══════════ АДАПТИВ ═══════════ */
@media (max-width:1024px){
  .grid--3{grid-template-columns:1fr;max-width:620px;margin:0 auto}
  .about{grid-template-columns:1fr;gap:28px;text-align:center}
  .about__lead{margin-left:auto;margin-right:auto}
  .facts{text-align:left;max-width:560px;margin-left:auto;margin-right:auto}
  .about__photo{max-width:320px;margin:0 auto}
  .about__cta{justify-content:center}
}
@media (max-width:820px){
  .nav__act{display:none}
  .burger{display:block}
  .menu{
    display:flex;position:fixed;inset:78px 0 auto;background:#fff;flex-direction:column;gap:0;
    padding:8px 24px 22px;border-bottom:1px solid var(--line);box-shadow:var(--sh-lg);
    transform:translateY(-130%);transition:transform .32s cubic-bezier(.4,0,.2,1);
  }
  .menu.is-open{transform:none}
  .menu a{padding:15px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--ink)}
  .menu a.is-active::after{display:none}
  .fab{display:grid}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:48px 0}
  .wrap{padding:0 18px}
  .shead{margin-bottom:24px}
  .hero{padding:40px 0 48px}
  .pill{font-size:12.5px;padding:8px 15px;margin-bottom:22px}
  .hero__cta{flex-direction:column;align-items:stretch;max-width:400px;margin:26px auto 0}

  .scard summary{display:flex;align-items:center;gap:16px;padding:20px 20px}
  .scard .ic{width:46px;height:46px;flex-basis:46px;border-radius:14px;margin:0}
  .scard .ic svg{width:23px;height:23px}
  .scard h3{font-size:17px;padding-right:0;flex:1}
  .scard__x{position:relative;right:auto;top:auto;flex:0 0 28px}
  .scard__b{padding:0 20px 20px 82px}

  .price{padding:30px 22px;border-radius:22px}
  .price__list li{font-size:16px}

  .about__photo{max-width:200px}
  .about__role{font-size:17px}
  .about__cta{flex-direction:column;align-items:stretch;margin-top:20px}

  .contacts{grid-template-columns:1fr;gap:14px}
  .ccard{padding:20px 20px}

  .foot{padding:32px 0 88px}
  .foot__in{grid-template-columns:1fr}
}