/* ─── Color palette & fonts ───────────────────────── */
:root{
  --clr-main: #00b9c6;        /* бірюзовий */
  --clr-accent: #ffb870;      /* персиковий */
  --clr-bg: #f7fafd;
  --clr-dark: #1e1e22;
  --radius: 14px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Poppins',sans-serif;
  background:var(--clr-bg);
  color:var(--clr-dark);
  line-height:1.6;
  scroll-behavior:smooth;
}
img{display:block;max-width:100%;height:auto}

.container{max-width:1200px;margin-inline:auto;padding-inline:22px}
.section-title{font-size:clamp(28px,5vw,42px);text-align:center;margin-bottom:3rem;color:var(--clr-main)}
a{text-decoration:none;color:inherit}

/* ─── Header ─────────────────────────────────────── */
.header{
  position:fixed;inset:0 0 auto;z-index:1000;
  background:rgba(255,255,255,.85);backdrop-filter:blur(6px);
  border-bottom:1px solid #e2e8f0;
}
.nav-wrapper{display:flex;justify-content:space-between;align-items:center;padding-block:16px}
.logo{font-size:24px;font-weight:700}
.logo span{color:var(--clr-main)}
.nav-list{display:flex;gap:36px;list-style:none}
.nav-list a{position:relative;font-weight:500}
.nav-list a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--clr-accent);transition:.3s}
.nav-list a:hover::after{width:100%}

/* Burger */
.burger{display:none;flex-direction:column;gap:5px;background:0;border:0;cursor:pointer}
.burger span{width:26px;height:3px;background:var(--clr-dark);transition:.3s}

/* ─── Hero ───────────────────────────────────────── */
.hero{min-height:100vh;display:grid;place-items:center}
.hero-flex{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.hero h1{font-size:clamp(32px,7vw,60px);margin-bottom:1rem}
.accent{color:var(--clr-main)}
.hero p{opacity:.8;margin-bottom:2.2rem}
.btn-primary,.btn-outline{
  display:inline-block;padding:14px 34px;border-radius:var(--radius);
  font-weight:600;transition:.3s;
}
.btn-primary{background:var(--clr-main);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,185,198,.3)}
.btn-outline{background:#fff;color:var(--clr-main);border:2px solid var(--clr-main)}
.btn-outline:hover{background:var(--clr-main);color:#fff}

/* ─── Spotlight ─────────────────────────────────── */
.spotlight{background:var(--clr-main);color:#fff;padding-block:5rem}
.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.spotlight img{border-radius:var(--radius);box-shadow:0 12px 28px rgba(0,0,0,.25)}
.spotlight h2{font-size:36px;margin-bottom:1rem}

/* ─── Portfolio ─────────────────────────────────── */
.portfolio{padding-block:5rem}
.portfolio-grid{display:grid;gap:40px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;transition:.4s}
.card-body{padding:1.2rem}
.card h3{font-size:20px;margin-bottom:.4rem}
.card:hover{transform:translateY(-6px);box-shadow:0 10px 24px rgba(0,0,0,.12)}

/* ─── Services ──────────────────────────────────── */
.services{background:#fff;padding-block:5rem}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:40px}
.service{text-align:center;padding:2rem;background:var(--clr-bg);border-radius:var(--radius)}
.icon{font-size:40px;display:inline-block;margin-bottom:1rem}
.service h3{margin-bottom:.6rem}

/* ─── Team ───────────────────────────────────────── */
.team{background:linear-gradient(180deg,var(--clr-bg),#fff);padding-block:5rem}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px}
.member{background:#fff;border-radius:var(--radius);overflow:hidden;text-align:center;transition:.4s}
.member h3{margin-top:1rem;font-size:18px}
.member p{font-size:14px;opacity:.75;margin-bottom:1rem}
.member:hover{transform:scale(1.02);box-shadow:0 8px 20px rgba(0,0,0,.12)}

/* ─── Footer ────────────────────────────────────── */
.footer{background:var(--clr-dark);color:#fefefe;padding-block:4rem 2rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:40px}
.footer a{color:#d0d0d0;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.social{display:flex;gap:16px;font-size:24px;margin-top:1rem}
.sr-only{position:absolute;left:-9999px}

/* copyright */
copyright,
.copyright{margin-top:2rem;text-align:center;font-size:14px;opacity:.6}

/* ─── Responsive ────────────────────────────────── */
@media(max-width:1024px){
  .hero-flex{grid-template-columns:1fr}
  .hero-img{display:none}
  .grid-two{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-list{
    position:fixed;inset:0 0 0 auto;width:280px;background:#fff;
    flex-direction:column;gap:28px;padding:90px 32px;transform:translateX(100%);transition:.3s;
  }
  .nav-list.open{transform:none}
  .burger{display:flex}
  .burger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .burger[aria-expanded="true"] span:first-child{transform:translateY(8px) rotate(45deg)}
  .burger[aria-expanded="true"] span:last-child{transform:translateY(-8px) rotate(-45deg)}
}