:root{
  --bg:#0d1b2a;
  --fg:#f1fffa;
  --card:#152a3d;
  --muted:#8aa9a4;
  --primary:#2dd4a8;
  --primary-fg:#0d1b2a;
  --accent:#73ffb8;
  --secondary:#1b4332;
  --border:rgba(255,255,255,.1);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,sans-serif;
  background:var(--bg);
  color:var(--fg);
  background-image:
    radial-gradient(at 20% 10%, rgba(27,67,50,.45), transparent 50%),
    radial-gradient(at 80% 80%, rgba(45,212,168,.18), transparent 50%);
  background-attachment:fixed;
  min-height:100vh;
}
h1,h2,h3,h4{font-family:"Space Grotesk",sans-serif;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(2.4rem,5vw,4.5rem);line-height:1.02;font-weight:700;margin-bottom:1.2rem}
h2{font-size:clamp(2rem,3.5vw,3rem);font-weight:700;margin:.4rem 0 .6rem}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 .6rem;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.section{padding:6rem 0}
.muted{color:var(--muted)}
.big{font-size:1.1rem}
.eyebrow{color:var(--primary);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;margin-bottom:.5rem}

.glass{
  background:rgba(21,42,61,.55);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.08);
}
.gradient-text{
  background:linear-gradient(135deg,#73ffb8,#2dd4a8,#5cbdb9);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.text-glow{text-shadow:0 0 30px rgba(115,255,184,.6)}
.glow{box-shadow:0 0 40px -10px rgba(45,212,168,.6)}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:40;padding:1rem 1.25rem 0}
.nav-inner{max-width:1200px;margin:0 auto;border-radius:18px;display:flex;align-items:center;justify-content:space-between;padding:.7rem 1rem}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:1.05rem}
.brand-badge{background:transparent;border-radius:0;display:flex;align-items:center;justify-content:center;padding:0}
.brand-badge img{width:40px;height:40px;object-fit:contain;display:block}
.nav-links{display:none;gap:1.6rem;font-size:.9rem;color:var(--muted)}
.nav-links a:hover{color:var(--fg)}
@media (min-width:768px){.nav-links{display:flex}}
.nav-actions{display:flex;gap:.5rem;align-items:center}
.cart-btn{position:relative}
.cart-count{position:absolute;top:-4px;right:-4px;background:var(--primary);color:var(--primary-fg);font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:99px;display:grid;place-items:center;padding:0 4px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem 1rem;border-radius:10px;font-size:.88rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .2s;font-family:inherit}
.btn-lg{padding:.85rem 1.4rem;font-size:1rem}
.btn-primary{background:var(--primary);color:var(--primary-fg)}
.btn-primary:hover{background:#26b993}
.btn-outline{background:transparent;border-color:rgba(45,212,168,.3);color:var(--fg)}
.btn-outline:hover{background:rgba(45,212,168,.1)}
.btn-ghost{background:transparent;color:var(--fg)}
.btn-ghost:hover{background:rgba(255,255,255,.06)}
.w-full{width:100%}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:7rem 0 4rem;overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.hero-fade{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(13,27,42,.4),rgba(13,27,42,.7),var(--bg))}
.hero-content{position:relative;max-width:880px}
.badge{display:inline-flex;align-items:center;gap:.3rem;background:rgba(45,212,168,.1);color:var(--primary);border:1px solid rgba(45,212,168,.2);padding:.35rem .7rem;border-radius:99px;font-size:.78rem;margin-bottom:1.5rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px;margin-bottom:2rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.7rem}
.stats{margin-top:3.5rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:500px}
.stat-n{font-size:1.75rem;font-weight:700}
.stat-l{font-size:.75rem;color:var(--muted);margin-top:.25rem}

/* grid */
.grid{display:grid;gap:1.25rem;margin-top:2.5rem}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}

.row-between{display:flex;flex-direction:column;gap:1.5rem;justify-content:space-between;margin-bottom:2rem}
@media (min-width:768px){.row-between{flex-direction:row;align-items:flex-end}}

.filters{display:inline-flex;gap:.25rem;padding:.25rem;border-radius:99px;align-self:flex-start}
.filters button{background:transparent;border:0;color:var(--muted);padding:.5rem 1rem;border-radius:99px;cursor:pointer;font-size:.85rem;font-family:inherit;transition:.2s}
.filters button:hover{color:var(--fg)}
.filters button.active{background:var(--primary);color:var(--primary-fg)}

/* cards */
.card{border-radius:18px;padding:1.5rem}
.card .icon{width:48px;height:48px;border-radius:12px;background:rgba(45,212,168,.15);color:var(--primary);display:grid;place-items:center;font-size:1.4rem;margin-bottom:1rem}
.card p{font-size:.9rem;color:var(--muted);margin-top:.4rem}

/* product */
.product{border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.product .img-wrap{position:relative;aspect-ratio:1;background:rgba(27,67,50,.3);overflow:hidden}
.product img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.product:hover img{transform:scale(1.05)}
.product .tag,.product .cat{position:absolute;top:.7rem;font-size:.7rem;padding:.25rem .55rem;border-radius:99px;font-weight:500}
.product .tag{left:.7rem;background:var(--primary);color:var(--primary-fg)}
.product .cat{right:.7rem;background:rgba(13,27,42,.5);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px)}
.product-body{padding:1.1rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.product-body h3{margin-bottom:.25rem}
.product-body .desc{font-size:.85rem;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:.5rem}
.price{font-size:1.2rem;font-weight:700}

/* plans */
.plan{border-radius:18px;padding:1.8rem;display:flex;flex-direction:column}
.plan.highlight{background:var(--primary);color:var(--primary-fg)}
.plan .price-big{font-size:2.3rem;font-weight:700;margin-top:.7rem}
.plan .sub{font-size:.85rem;opacity:.7;margin-left:.4rem}
.plan ul{list-style:none;padding:0;margin:1.4rem 0;flex:1;font-size:.9rem}
.plan li{display:flex;gap:.5rem;margin-bottom:.5rem}
.plan li::before{content:"★";color:var(--primary)}
.plan.highlight li::before{color:var(--primary-fg)}
.plan .btn{margin-top:1rem}
.plan.highlight .btn{background:var(--bg);color:var(--fg)}

/* contact */
.contact-card{border-radius:24px;padding:2rem;display:grid;gap:2rem}
@media (min-width:768px){.contact-card{grid-template-columns:1fr 1fr;padding:3.5rem}}
.contact-rows{margin-top:2rem;display:flex;flex-direction:column;gap:.75rem}
.contact-row{display:flex;align-items:center;gap:.75rem;font-size:.9rem}
.contact-row .ico{width:36px;height:36px;background:rgba(45,212,168,.15);color:var(--primary);border-radius:10px;display:grid;place-items:center}
.contact-row .lbl{font-size:.72rem;color:var(--muted)}
.contact-actions{display:flex;flex-direction:column;gap:.6rem}

/* footer */
footer{border-top:1px solid var(--border);margin-top:3rem}
.footer-inner{padding:2.5rem 1.25rem;display:flex;flex-direction:column;gap:1rem;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--muted)}
@media (min-width:768px){.footer-inner{flex-direction:row}}
.footer-links{display:flex;gap:1.25rem}
.footer-links a:hover{color:var(--fg)}

/* floating wa */
.wa-float{position:fixed;bottom:1.5rem;right:1.5rem;z-index:50;width:56px;height:56px;border-radius:99px;background:var(--primary);color:var(--primary-fg);display:grid;place-items:center;font-size:1.5rem;transition:transform .2s}
.wa-float:hover{transform:scale(1.1)}

/* drawer */
.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:60;opacity:0;pointer-events:none;transition:opacity .25s}
.drawer-backdrop.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:420px;background:var(--card);z-index:70;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .25s ease;border-left:1px solid var(--border)}
.drawer.open{transform:translateX(0)}
.drawer-head{padding:1.25rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.drawer-head h3{display:flex;align-items:center;gap:.4rem}
.icon-btn{background:transparent;border:0;color:var(--fg);cursor:pointer;font-size:1.1rem}
.drawer-body{flex:1;overflow-y:auto;padding:1.25rem;display:flex;flex-direction:column;gap:.75rem}
.drawer-foot{padding:1.25rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:.7rem}
.total-row{display:flex;justify-content:space-between;font-size:1.1rem}
.total-amt{font-weight:700}
.fine{font-size:.7rem;color:var(--muted);text-align:center;margin:0}
.link-btn{background:transparent;border:0;color:var(--muted);font-size:.75rem;cursor:pointer;font-family:inherit}
.link-btn:hover{color:#ff6b6b}

.cart-item{display:flex;gap:.7rem;padding:.6rem;border-radius:12px;background:rgba(21,42,61,.55);border:1px solid rgba(255,255,255,.08)}
.cart-item img{width:72px;height:72px;border-radius:10px;object-fit:cover}
.cart-item .info{flex:1;min-width:0}
.cart-item .top{display:flex;justify-content:space-between;gap:.4rem}
.cart-item h4{font-size:.92rem;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cart-item .x{background:transparent;border:0;color:var(--muted);cursor:pointer}
.cart-item .p{color:var(--primary);font-weight:600;font-size:.85rem;margin-top:.2rem}
.cart-item .row{display:flex;justify-content:space-between;align-items:center;margin-top:.4rem;font-size:.85rem}
.qty{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:8px}
.qty button{background:transparent;border:0;color:var(--fg);padding:.25rem .5rem;cursor:pointer}
.qty span{width:24px;text-align:center;font-size:.85rem}
.empty{text-align:center;padding:3rem 0;color:var(--muted)}
.empty .big-ico{font-size:3rem;opacity:.4}