/* ========== НОВА СТИЛІСТИКА (унікальна) ========== */
:root{
  --bg: #F6F7FB;
  --panel: #FFFFFF;
  --ink: #0E1222;
  --muted: #606575;
  --line: #E6E9F0;
  --brand: #5B8DEF;
  --brand-2: #10B981;
  --shade: 0 12px 30px rgba(15,23,42,.08);
  --radius: 18px;

  --ff-sans: 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --ff-serif: 'Fraunces', serif;
}

*,
*::before,
*::after{ box-sizing: border-box; }
html{ -webkit-text-size-adjust: 100%; }
body.site{
  margin:0; color:var(--ink); background: var(--bg);
  font: 400 16px/1.7 var(--ff-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
.wrap{ width:min(1140px, 92%); margin-inline:auto; }
.skip{ position:absolute; left:-9999px; top:0; background:#000; color:#fff; padding:.75rem 1rem; z-index:1000; }
.skip:focus{ left:1rem; top:1rem; border-radius:10px; }

/* Masthead */
.masthead{ position: sticky; top:0; z-index: 20; background: rgba(246,247,251,.8); backdrop-filter: blur(8px) saturate(1.1); border-bottom:1px solid var(--line); }
.masthead__inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem; padding: .9rem 0; }
.brand img{ inline-size:160px; filter:none; }

.menu{ position:relative; }
.menu[open] > .menu__toggle{ background: var(--ink); color:#fff; }
.menu__toggle{
  display:inline-flex; align-items:center; gap:.5rem; cursor:pointer;
  border:1px solid var(--line); padding:.6rem .9rem; border-radius: 999px; font-weight:600;
}
.menu__panel{
  position:absolute; right:0; top:calc(100% + .6rem);
  background:var(--panel); border:1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shade); padding:.5rem;
  display:grid; gap:.25rem; min-inline-size: 260px;
}
.menu__panel a{
  padding:.65rem .75rem; border-radius: 12px; color: var(--muted); font-weight:600;
}
.menu__panel a:hover{ background:#F3F5FA; color:var(--ink); }

/* Hero */
.flag{ padding: 5rem 0 3rem; }
.flag__in{ display:grid; grid-template-columns: 1.3fr .7fr; gap: 2rem; align-items:center; }
.display{
  font-family: var(--ff-serif); font-weight:800; letter-spacing:-.02em;
  font-size: clamp(2.4rem, 6vw, 4.2rem); line-height:1.05; margin:0;
}
.accent-underline{
  background: linear-gradient(0deg, transparent 65%, rgba(91,141,239,.35) 65%);
}
.lede{ font-size: clamp(1rem, 2.2vw, 1.15rem); color: var(--muted); max-width: 58ch; }
.cluster{ display:flex; flex-wrap:wrap; gap:.75rem; align-items:center; }
.actions{ margin-top:.5rem; }
.badge{
  justify-self:end; display:grid; place-items:center; gap:.6rem;
  background: var(--panel); border:1px solid var(--line); border-radius: 24px; padding: 1.25rem 1rem;
  box-shadow: var(--shade);
}
.badge__img{ filter: grayscale(100%); opacity:.75; }
.badge__text{ text-align:center; color: var(--muted); display:grid; gap:.15rem; }
.badge__text strong{ color: var(--ink); }

/* Sections */
.section{ padding: 4rem 0; }
.section--soft{ background: #EEF2FF; border-block: 1px solid #E2E8FF; }
.section--raised{ background: var(--panel); border-top: 1px solid var(--line); box-shadow: inset 0 1px 0 rgba(255,255,255,.4); }
.kicker{ font: 800 clamp(1.6rem, 4vw, 2.2rem)/1.15 var(--ff-serif); margin:0 0 1.25rem 0; letter-spacing:-.01em; }

/* Layout helpers */
.flow > * + *{ margin-top: .8rem; }
.stack{ display:grid; gap:1rem; }
.grid{ display:grid; gap: 1rem; }
.grid--3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 980px){ .flag__in{ grid-template-columns: 1fr; } .grid--4{ grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 720px){ .grid--3{ grid-template-columns: 1fr; } }

/* Tiles & Cards */
.tile, .card{
  background: var(--panel); border:1px solid var(--line); border-radius: var(--radius); padding: 1.25rem 1.1rem; box-shadow: var(--shade);
}
.tile__h, .card__h{ margin:0 0 .35rem 0; font-weight:800; letter-spacing:-.02em; }
.tile p, .card p{ margin:0; color: var(--muted); }

/* Cases */
.case{
  background: var(--panel); border:1px solid var(--line); border-radius: var(--radius); padding: 1.25rem 1.1rem; box-shadow: var(--shade);
}
.case__top{ display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.case__title{ margin:0; font-weight:800; letter-spacing:-.02em; }
.tags{ display:flex; gap:.4rem; padding:0; margin:0; list-style:none; }
.tags li{ font-size:.85rem; color:#0b5; background: rgba(16,185,129,.1); border:1px solid rgba(16,185,129,.25); padding:.2rem .5rem; border-radius:999px; }

/* Contact */
.contact{ display:grid; gap:2rem; grid-template-columns: 1.1fr 1fr; align-items:start; }
@media (max-width: 980px){ .contact{ grid-template-columns: 1fr; } }
.list{ padding-left: 1rem; }
.list li{ margin:.25rem 0; }
.form{ display:grid; gap:1rem; background: #FAFBFF; border:1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shade); }
.form__row{ display:grid; gap:.35rem; }
.form__row--full{ grid-column: 1 / -1; }
.form label{ font-weight:600; font-size:.95rem; }
.form input, .form textarea{
  width:100%; border:1px solid var(--line); border-radius: 14px; padding:.85rem 1rem; background:#fff; color:var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form input:focus, .form textarea:focus{ outline:none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(91,141,239,.25); }
.form__actions{ display:flex; gap:.6rem; align-items:center; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding: .85rem 1.05rem; border-radius: 14px; border:1px solid transparent; cursor:pointer;
  font-weight: 800;
}
.btn--primary{ background: linear-gradient(90deg, var(--brand), var(--brand-2)); color:#fff; }
.btn--primary:hover{ filter: saturate(1.1) brightness(1.03); transform: translateY(-1px); }
.btn--plain{ background: transparent; border-color: var(--line); color: var(--ink); }
.btn--plain:hover{ background:#F3F5FA; }

/* Footer */
.foot{ padding: 2.5rem 0; }
.foot__in{ display:flex; align-items:center; justify-content:space-between; gap:1rem; border-top:1px solid var(--line); padding-top:1.25rem; }
.foot__copy{ margin:0; color: var(--muted); }
.foot__top{ padding:.45rem .7rem; border:1px solid var(--line); border-radius:999px; }
.foot__top:hover{ background:#F3F5FA; }

/* Thanks page */
.page-thanks{ background: linear-gradient(135deg, #EEF2FF, #F6F7FB); min-height: 100dvh; margin:0; display:grid; place-items:center; }
.box{
  background:#fff; border:1px solid var(--line); border-radius: 22px; padding: 2.2rem 1.8rem; text-align:center; box-shadow: var(--shade);
}
.box h1{ font-family: var(--ff-serif); font-weight:800; margin:0 0 .4рем 0; }
.box p{ color: var(--muted); margin:.25rem 0 1.1rem 0; }