:root{
  --blue:#1466ff;
  --blue-dark:#0a3fb0;
  --sun:#ffcb2b;
  --sun-deep:#ffb200;
  --coral:#ff6a5c;
  --mint:#17c39a;
  --ink:#12203a;
  --slate:#5a6b85;
  --cloud:#f3f7ff;
  --white:#ffffff;
  --line:#e4ecf8;
  --shadow:0 18px 40px -18px rgba(20,102,255,.35);
  --shadow-sm:0 8px 22px -12px rgba(18,32,58,.28);
  --r:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-weight:800;line-height:1.12;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.15rem}
.logo{
  width:44px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,var(--blue),var(--sun-deep));
  display:grid;place-items:center;color:#fff;font-weight:900;font-size:.95rem;letter-spacing:.5px;
  box-shadow:var(--shadow-sm);
}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  padding:9px 15px;border-radius:11px;font-weight:600;font-size:.95rem;color:var(--slate);
  transition:.18s;
}
.nav-links a:hover{background:var(--cloud);color:var(--ink)}
.nav-links a.active{color:var(--blue);background:var(--cloud)}
.nav-cta{
  background:var(--blue);color:#fff!important;padding:10px 18px!important;
  border-radius:11px;box-shadow:var(--shadow-sm);
}
.nav-cta:hover{background:var(--blue-dark)!important}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:13px;font-weight:700;font-size:1rem;
  cursor:pointer;border:0;transition:.2s;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
.btn-sun{background:var(--sun);color:var(--ink);box-shadow:0 14px 30px -14px rgba(255,178,0,.7)}
.btn-sun:hover{background:var(--sun-deep);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:78px 0 90px}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(60% 60% at 82% 12%,rgba(255,203,43,.35),transparent 60%),
    radial-gradient(55% 55% at 8% 88%,rgba(20,102,255,.16),transparent 60%),
    var(--cloud);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:100px;
  padding:7px 15px;font-size:.82rem;font-weight:700;color:var(--blue);
  box-shadow:var(--shadow-sm);margin-bottom:20px;
}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--mint)}
.hero h1{font-size:clamp(2.3rem,5vw,3.5rem);margin-bottom:18px}
.hero h1 .hl{color:var(--blue);position:relative}
.hero h1 .hl::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:12px;z-index:-1;
  background:var(--sun);border-radius:6px;
}
.hero p{font-size:1.12rem;color:var(--slate);max-width:520px;margin-bottom:28px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-art{position:relative}
.hero-card{
  background:#fff;border-radius:var(--r);padding:22px;box-shadow:var(--shadow);
  border:1px solid var(--line);
}
.hero-card .badge{
  display:inline-block;background:var(--sun);color:var(--ink);
  font-weight:800;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;
  padding:5px 11px;border-radius:8px;margin-bottom:14px;
}
.appliance-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.appliance{
  background:var(--cloud);border-radius:14px;padding:16px;text-align:center;
  transition:.2s;border:1px solid transparent;
}
.appliance:hover{background:#fff;border-color:var(--blue);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.appliance .ico{font-size:2rem;margin-bottom:6px}
.appliance h4{font-size:.92rem;font-weight:700}
.hero-float{
  position:absolute;bottom:-26px;right:18px;background:#fff;
  border-radius:16px;padding:14px 18px;box-shadow:var(--shadow);
  display:flex;align-items:center;gap:12px;border:1px solid var(--line);
}
.hero-float .star{font-size:1.5rem}
.hero-float b{font-size:1.15rem}
.hero-float span{display:block;font-size:.78rem;color:var(--slate)}

/* ---------- sections ---------- */
.section{padding:84px 0}
.section.tint{background:var(--cloud)}
.sec-head{text-align:center;max-width:620px;margin:0 auto 50px}
.sec-head .kicker{
  color:var(--blue);font-weight:800;font-size:.82rem;letter-spacing:.08em;
  text-transform:uppercase;margin-bottom:12px;
}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.5rem);margin-bottom:12px}
.sec-head p{color:var(--slate);font-size:1.05rem}

/* feature cards */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:30px;transition:.22s;
}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.feature .fico{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;
  font-size:1.5rem;margin-bottom:18px;
}
.fico.b{background:rgba(20,102,255,.12)}
.fico.y{background:rgba(255,178,0,.18)}
.fico.g{background:rgba(23,195,154,.15)}
.fico.c{background:rgba(255,106,92,.15)}
.feature h3{font-size:1.2rem;margin-bottom:8px}
.feature p{color:var(--slate);font-size:.96rem}

/* category cards */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:26px 22px;transition:.22s;position:relative;overflow:hidden;
}
.cat::before{
  content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:linear-gradient(90deg,var(--blue),var(--sun));
  transform:scaleX(0);transform-origin:left;transition:.3s;
}
.cat:hover::before{transform:scaleX(1)}
.cat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cat .cico{font-size:2.6rem;margin-bottom:14px}
.cat h3{font-size:1.15rem;margin-bottom:8px}
.cat p{color:var(--slate);font-size:.9rem;margin-bottom:14px}
.cat .link{color:var(--blue);font-weight:700;font-size:.9rem}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;padding:20px}
.stat .num{
  font-size:clamp(2.2rem,4vw,3rem);font-weight:900;
  background:linear-gradient(135deg,var(--blue),var(--sun-deep));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat .lbl{color:var(--slate);font-weight:600;font-size:.95rem;margin-top:4px}

/* cta band */
.cta-band{
  background:linear-gradient(135deg,var(--blue),var(--blue-dark));
  border-radius:28px;padding:56px;text-align:center;color:#fff;position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;top:-40%;right:-10%;width:340px;height:340px;
  background:radial-gradient(circle,rgba(255,203,43,.4),transparent 70%);
}
.cta-band h2{font-size:clamp(1.8rem,3.6vw,2.4rem);margin-bottom:14px;position:relative}
.cta-band p{opacity:.9;max-width:520px;margin:0 auto 26px;position:relative}
.cta-band .btn{position:relative}

/* ---------- footer ---------- */
.site-foot{background:var(--ink);color:#c7d3e8;padding:56px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.foot-brand .brand{color:#fff;margin-bottom:14px}
.foot-brand p{font-size:.92rem;max-width:280px}
.foot-col h4{color:#fff;font-size:.95rem;margin-bottom:16px;font-weight:700}
.foot-col a{display:block;font-size:.9rem;margin-bottom:10px;color:#c7d3e8;transition:.15s}
.foot-col a:hover{color:var(--sun)}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:.85rem;color:#8ea1c0;
}

/* ---------- page hero (inner) ---------- */
.page-hero{
  padding:60px 0;text-align:center;
  background:
    radial-gradient(50% 80% at 50% 0%,rgba(255,203,43,.22),transparent 70%),
    var(--cloud);
}
.page-hero .eyebrow{margin-bottom:16px}
.page-hero h1{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:12px}
.page-hero p{color:var(--slate);font-size:1.1rem;max-width:560px;margin:0 auto}

/* ---------- content blocks ---------- */
.prose{max-width:760px;margin:0 auto}
.prose h2{font-size:1.5rem;margin:34px 0 12px}
.prose h3{font-size:1.15rem;margin:24px 0 8px}
.prose p{color:var(--slate);margin-bottom:14px}
.prose ul{color:var(--slate);margin:0 0 16px 20px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--ink)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.info-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:24px;display:flex;gap:16px;align-items:flex-start;margin-bottom:16px;
  transition:.2s;
}
.info-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.info-card .ii{
  width:48px;height:48px;border-radius:12px;flex:0 0 48px;display:grid;place-items:center;
  font-size:1.4rem;background:var(--cloud);
}
.info-card h4{font-size:1rem;margin-bottom:3px}
.info-card p{color:var(--slate);font-size:.92rem}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:30px;box-shadow:var(--shadow-sm);
}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:11px;
  font:inherit;font-size:.95rem;transition:.15s;background:#fbfcff;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff}
.field textarea{resize:vertical;min-height:120px}
.form-note{font-size:.85rem;color:var(--slate);margin-top:12px;text-align:center}

/* map box on contact */
.map-box{
  display:flex;align-items:center;gap:14px;
  background:linear-gradient(135deg,#dbe8ff,#f3f7ff);
  border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-top:16px;
}
.map-box .map-pin{font-size:2rem}
.map-box strong{display:block;font-size:1.05rem}
.map-box span{color:var(--slate);font-size:.9rem}

/* reviews */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;
  transition:.22s;
}
.review:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.review .stars{color:var(--sun-deep);font-size:1.05rem;margin-bottom:12px;letter-spacing:2px}
.review p{color:var(--ink);font-size:.98rem;margin-bottom:18px}
.review .who{display:flex;align-items:center;gap:12px}
.review .av{
  width:42px;height:42px;border-radius:50%;flex:0 0 42px;display:grid;place-items:center;
  font-weight:800;color:#fff;font-size:1rem;
}
.av.a{background:var(--blue)}.av.b{background:var(--coral)}.av.c{background:var(--mint)}
.review .who b{font-size:.92rem;display:block}
.review .who span{font-size:.8rem;color:var(--slate)}

/* faq */
.faq-list{max-width:760px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;
  overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:20px 24px;font:inherit;font-weight:700;font-size:1.02rem;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q .chev{color:var(--blue);transition:.25s;flex:0 0 auto}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 24px 20px;color:var(--slate);font-size:.96rem;margin:0}

/* trust badges strip */
.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:34px}
.trust .badge2{
  display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:100px;padding:10px 20px;font-weight:700;font-size:.9rem;box-shadow:var(--shadow-sm);
}
.trust .badge2 .e{font-size:1.15rem}

/* footer address */
.foot-addr{font-size:.88rem;color:#8ea1c0;margin-top:12px;line-height:1.7}

/* full category listing */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prod{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.22s;
}
.prod:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.prod .thumb{height:120px;display:grid;place-items:center;font-size:3rem}
.prod .thumb.b{background:linear-gradient(135deg,#dbe8ff,#f3f7ff)}
.prod .thumb.y{background:linear-gradient(135deg,#fff0c2,#fffaeb)}
.prod .thumb.g{background:linear-gradient(135deg,#c9f3e7,#eefdf8)}
.prod .thumb.c{background:linear-gradient(135deg,#ffdcd7,#fff2f0)}
.prod .body{padding:20px}
.prod h3{font-size:1.1rem;margin-bottom:6px}
.prod p{color:var(--slate);font-size:.9rem;margin-bottom:12px}
.tag{display:inline-block;background:var(--cloud);color:var(--slate);font-size:.75rem;font-weight:600;padding:4px 10px;border-radius:8px}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .feature-grid,.cat-grid,.prod-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .nav-links{
    display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    background:#fff;border-bottom:1px solid var(--line);padding:14px 24px;gap:4px;
  }
  .nav-links.open{display:flex}
  .nav-links a{width:100%}
  .menu-btn{display:block}
}
@media(max-width:560px){
  .feature-grid,.cat-grid,.prod-grid,.stats,.foot-grid{grid-template-columns:1fr}
  .appliance-grid{grid-template-columns:1fr 1fr}
  .cta-band{padding:38px 24px}
  .section{padding:60px 0}
}