:root{
  --navy:#0b2a4a; --navy-2:#13355c; --blue:#1c4f86; --gold:#b8901f; --gold-lt:#e6c35c;
  --ink:#16202b; --muted:#5a6b7b; --line:#e3e9f0; --bg:#f6f8fb; --card:#ffffff; --pink:#e05b87;
  --maxw:1200px; --r:16px; --shadow:0 10px 30px rgba(11,42,74,.08);
  --serif:Georgia,'Times New Roman',serif; --sans:'Segoe UI',system-ui,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:var(--serif);color:var(--navy);line-height:1.15;margin:0 0 .4em}
h2{font-size:clamp(1.6rem,3vw,1.5rem)}
.section-head{margin:25px 0px 30px 0px;}
.eyebrow{font-family:var(--sans);font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--gold);font-size:.78rem;margin-bottom:10px}
.btn{display:inline-block;background:linear-gradient(180deg,var(--gold-lt),var(--gold));color:#3a2c00;font-weight:700;padding:13px 26px;border-radius:50px;border:0;cursor:pointer;transition:.2s;font-size:.96rem}
.btn:hover{filter:brightness(1.06);transform:translateY(-2px)}
.btn-ghost{background:transparent;border:2px solid rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.topbar{background:var(--navy);color:#cfe0f2;font-size:.84rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:8px 22px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar .wa{color:var(--gold-lt)}
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 22px;max-width:var(--maxw);margin:0 auto}
.logo img{height:46px;width:auto}
.menu{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.menu a{padding:10px 14px;border-radius:10px;font-weight:600;color:var(--navy);font-size:.95rem}
.menu a:hover,.menu a[aria-current="page"]{background:var(--bg);color:var(--gold)}
.menu .cta{background:var(--navy);color:#fff}
.menu .cta:hover{background:var(--blue);color:#fff}
.burger{display:none;background:none;border:0;font-size:1.7rem;color:var(--navy);cursor:pointer}
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.95}
.hero .inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:96px 22px}
.hero h1{color:#fff;font-size:clamp(2.2rem,6vw,4rem);max-width:14ch}
.hero p{max-width:46ch;color:#dbe7f5;font-size:1.1rem;margin:18px 0 28px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.usp{background:#fff;border-bottom:1px solid var(--line)}
.usp .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:26px 22px}
.usp .item{display:flex;gap:12px;align-items:flex-start}
.usp .dot{width:38px;height:38px;border-radius:10px;background:var(--bg);display:grid;place-items:center;flex:none;font-size:1.1rem}
.usp small{color:var(--muted);display:block}
.usp b{color:var(--navy)}
section{padding:70px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 44px}
.sec-head p{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:.22s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(11,42,74,.14)}
.card .ph{aspect-ratio:1/1;background:#eef3f8;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .ph img{transform:scale(1.05)}
.card .body{padding:18px 18px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{margin:0;font-size:1.15rem}
.card .price{color:var(--gold);font-weight:800}
.card .body p{color:var(--muted);font-size:.9rem;margin:0 0 8px}
.card .body .btn{margin-top:auto;text-align:center;padding:10px 18px;font-size:.88rem}
.rating{color:var(--gold);font-size:.85rem;letter-spacing:1px}
.cta-band{background:linear-gradient(120deg,var(--navy),var(--blue));color:#fff;border-radius:24px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0}
.cta-band p{color:#cfe0f2;margin:8px 0 0}
.crumb{font-size:.88rem;color:var(--muted);padding:14px 22px 14px 0px}

.crumb a{color:var(--blue);font-weight:600}
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.gallery .main{background:#eef3f8;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.gallery .thumbs{display:flex;gap:12px;margin-top:14px}
.gallery .thumbs button{flex:1;background:#eef3f8;border:2px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;padding:0}
.gallery .thumbs button.active{border-color:var(--gold)}
.pdp .price-row{display:flex;align-items:baseline;gap:14px;margin:10px 0 6px}
.pdp .price-now{font-size:2rem;font-weight:800;color:var(--navy)}
.pdp .price-old{color:var(--muted);text-decoration:line-through}
.pdp .save{background:#e9f7ef;color:#1f8a4c;font-weight:700;padding:3px 10px;border-radius:30px;font-size:.82rem}
.pdp ul.feat{list-style:none;padding:0;margin:18px 0;display:grid;gap:10px}
.pdp ul.feat li{padding-left:28px;position:relative;color:#33424f}
.pdp ul.feat li::before{content:"\2713";position:absolute;left:0;color:var(--gold);font-weight:800}
.pdp .buy{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.specs{margin-top:60px}
.specs table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.specs td{padding:14px 18px;border-bottom:1px solid var(--line)}
.specs td:first-child{font-weight:700;color:var(--navy);width:36%;background:#fafcff}
.specs tr:last-child td{border-bottom:0}
.reviews{margin-top:60px;display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.review .who{font-weight:700;color:var(--navy);margin-top:8px}
footer.site{background:var(--navy);color:#cfe0f2;padding:56px 0 26px;margin-top:20px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
footer.site h4{color:#fff;font-family:var(--sans);font-size:1rem;margin:0 0 14px;letter-spacing:.5px}
footer.site a{display:block;color:#bcd0e6;padding:4px 0}
footer.site a:hover{color:var(--gold-lt)}
footer.site .logo img{height:42px;filter:brightness(0) invert(1);opacity:.95}
footer.site p{color:#9fb6cd;font-size:.92rem}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem;color:#90a8c0}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:80;background:#25d366;color:#fff;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.25);font-weight:800;font-size:1.4rem}
@media(max-width:980px){
  .usp .wrap{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:1fr}
  .pdp{grid-template-columns:1fr;gap:30px}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:10px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .menu.open{display:flex}
  .menu a{padding:13px}
  .burger{display:block}
  .grid{grid-template-columns:1fr 1fr;gap:14px}
  .cta-band{padding:30px;text-align:center;justify-content:center}
  footer.site .cols{grid-template-columns:1fr}
  section{padding:48px 0}
}

/* ===== Added sections ===== */
.alt{background:#fff}
.alt-navy{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff}
.alt-navy h2,.alt-navy h3{color:#fff}

/* product slider on home */
.prod-img{aspect-ratio:1/1;width:100%;height:100%;object-fit:cover;background:#eef3f8}
.badge{position:absolute;top:12px;left:12px;background:var(--gold);color:#3a2c00;font-weight:800;font-size:.72rem;padding:5px 11px;border-radius:30px;letter-spacing:.4px;z-index:2}
.card{position:relative}

/* why choose us */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;box-shadow:var(--shadow);transition:.2s}
.why-card:hover{transform:translateY(-5px)}
.why-card .ico{width:54px;height:54px;border-radius:14px;background:linear-gradient(160deg,var(--gold-lt),var(--gold));display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px}
.why-card h3{font-size:1.18rem;margin:0 0 6px}
.why-card p{color:var(--muted);margin:0;font-size:.94rem}

/* about */
.about{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}
.about .imgwrap{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3}
.about .imgwrap img{width:100%;height:100%;object-fit:cover}
.about .stats{display:flex;gap:30px;margin-top:24px;flex-wrap:wrap}
.about .stats .n{font-family:var(--serif);font-size:2rem;color:var(--gold);font-weight:700;line-height:1}
.about .stats small{color:var(--muted)}

/* trust */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.trust-item{text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:28px 18px}
.trust-item .ico{font-size:2rem;margin-bottom:10px}
.trust-item b{display:block;font-size:1.05rem;color:#fff}
.trust-item small{color:#bcd0e6}

/* faqs */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;color:var(--navy);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--gold);font-weight:400;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 20px;margin:0;color:var(--muted)}

/* wa button refinements */
.wa-float{background:#25d366;padding:0}
.wa-float img{width:34px;height:34px}
.topbar .wa-ic{display:inline-flex;align-items:center;gap:6px;vertical-align:middle}
.topbar .wa-ic img{width:16px;height:16px}

@media(max-width:980px){
  .why-grid{grid-template-columns:1fr}
  .about{grid-template-columns:1fr;gap:28px}
  .trust-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .trust-grid{grid-template-columns:1fr 1fr}
}

/* ===== Hero Slider ===== */
.slider{position:relative;overflow:hidden;background:var(--navy);height:clamp(440px,62vh,620px)}
.slides{position:relative;width:100%;height:100%}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease}
.slide.active{opacity:1;visibility:visible}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,28,50,.92) 0%,rgba(8,28,50,.7) 42%,rgba(8,28,50,.25) 100%)}
.slide .content{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;height:100%;display:flex;flex-direction:column;justify-content:center;padding:0 22px}
.slide .tag{display:inline-block;width:fit-content;background:rgba(230,195,92,.16);border:1px solid rgba(230,195,92,.5);color:var(--gold-lt);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:.72rem;padding:7px 16px;border-radius:30px;margin-bottom:18px}
.slide h2{color:#fff;font-size:clamp(2rem,5.2vw,3.6rem);max-width:16ch;margin:0 0 14px;line-height:1.08}
.slide h2 em{color:var(--gold-lt);font-style:normal}
.slide p{color:#dbe7f5;max-width:42ch;font-size:1.08rem;margin:0 0 26px}
.slide .acts{display:flex;gap:14px;flex-wrap:wrap}
.slide .price-flag{position:absolute;right:6%;bottom:14%;z-index:2;background:var(--gold);color:#3a2c00;border-radius:50%;width:118px;height:118px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 12px 30px rgba(0,0,0,.3);transform:rotate(-8deg)}
.slide .price-flag small{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.slide .price-flag b{font-family:var(--serif);font-size:1.5rem;line-height:1}
/* arrows */
.slider .arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;font-size:1.3rem;cursor:pointer;display:grid;place-items:center;transition:.2s;backdrop-filter:blur(4px)}
.slider .arrow:hover{background:var(--gold);color:#3a2c00;border-color:var(--gold)}
.slider .prev{left:18px}.slider .next{right:18px}
/* dots */
.slider .dots{position:absolute;bottom:22px;left:0;right:0;z-index:5;display:flex;gap:10px;justify-content:center}
.slider .dots button{width:34px;height:5px;border-radius:6px;border:0;background:rgba(255,255,255,.35);cursor:pointer;transition:.25s;padding:0}
.slider .dots button.active{background:var(--gold);width:48px}
/* thumbnail rail */
.slide-thumbs{position:absolute;right:22px;bottom:22px;z-index:5;display:flex;gap:10px}
.slide-thumbs button{width:64px;height:48px;border-radius:10px;overflow:hidden;border:2px solid rgba(255,255,255,.4);background:#0b2a4a;cursor:pointer;padding:0;opacity:.7;transition:.2s}
.slide-thumbs button.active{border-color:var(--gold);opacity:1}
.slide-thumbs img{width:100%;height:100%;object-fit:cover}
@media(max-width:860px){
  .slide .price-flag,.slide-thumbs{display:none}
  .slide .veil{background:linear-gradient(180deg,rgba(8,28,50,.55) 0%,rgba(8,28,50,.85) 100%)}
  .slider .arrow{width:40px;height:40px}
}