:root{
  --navy:#172e48; --navy-2:#0d1b2b; --gold:#bb8651; --gold-soft:#d9a874;
  --ink:#172e48; --ink-2:#3a4e64; --muted:#5a6b7c;
  --bg:#f7f4ee; --surface:#ffffff; --line:#e6dfd2;
  --gold-text:#8a5a28; --tag-bg:#f3e8d8;
  --btn-bg:#172e48; --btn-fg:#ffffff; --btn-hover:#0d1b2b;
  --radius:14px; --wrap:1140px;
}
@media (prefers-color-scheme: dark){
  :root{
    --ink:#f4ece0; --ink-2:#cdd6df; --muted:#a3b2c2;
    --bg:#0d1b2b; --surface:#132438; --line:#22384f;
    --gold-text:#d9a874; --tag-bg:#1c3049;
    --btn-bg:#d9a874; --btn-fg:#0d1b2b; --btn-hover:#e6bd90;
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-text)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--gold)}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{inset-inline-start:12px}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* header */
header.top{position:sticky;top:0;z-index:20;background:var(--navy);color:#fff;border-bottom:3px solid var(--gold)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand img{height:54px;width:auto;margin-top:12px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.35))}
.brand b{display:block;font-size:1.05rem;letter-spacing:.18em}
.brand small{display:block;color:var(--gold-soft);font-size:.74rem;letter-spacing:.06em}
nav.links{display:flex;gap:24px;font-size:.92rem}
nav.links a{text-decoration:none;color:#dfe6ee}
nav.links a:hover{color:var(--gold-soft)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;text-decoration:none;border:1px solid transparent;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--btn-bg);color:var(--btn-fg)}
.btn-primary:hover{background:var(--btn-hover)}
.btn-gold{background:var(--gold-soft);color:var(--navy-2)}
.btn-gold:hover{background:#e6bd90}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.btn-outline-light{border-color:rgba(255,255,255,.45);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.08)}
.btn-sm{padding:8px 16px;font-size:.88rem}
.menu{display:none;position:relative}
.menu summary{list-style:none;cursor:pointer;width:44px;height:44px;display:grid;place-items:center;border-radius:10px;border:1px solid rgba(255,255,255,.3)}
.menu summary::-webkit-details-marker{display:none}
.menu nav{position:absolute;inset-inline-end:0;top:54px;background:var(--navy);border:1px solid var(--gold);border-radius:12px;padding:8px;min-width:220px;display:grid}
.menu nav a{padding:12px 14px;text-decoration:none;color:#fff;border-radius:8px}
.menu nav a:hover{background:rgba(255,255,255,.08)}
@media (max-width:860px){nav.links,.top .btn-sm{display:none}.menu{display:block}}

/* hero */
.hero{background:radial-gradient(1200px 500px at 75% 30%,#21406a 0%,var(--navy) 55%,var(--navy-2) 100%);color:#fff;padding:72px 0 80px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.hero .eyebrow{color:var(--gold-soft)}
.hero .eyebrow::before{background:var(--gold-soft)}
.hero h1{font-size:clamp(2.2rem,5.2vw,3.5rem);font-weight:800}
.hero h1 em{font-style:normal;color:var(--gold-soft)}
.hero p.lead{font-size:1.15rem;color:#d5dde6;max-width:36em}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.stats{display:flex;gap:36px;margin-top:40px;flex-wrap:wrap}
.stats b{display:block;font-size:1.6rem;color:var(--gold-soft)}
.stats span{color:#b9c5d2;font-size:.88rem}
.hero-logo{justify-self:center;width:100%;max-width:340px;filter:drop-shadow(0 30px 50px rgba(0,0,0,.45))}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero-logo{max-width:210px;order:-1}}

section{padding:76px 0}
section.alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-head{max-width:740px;margin-bottom:40px}
.sec-head p{color:var(--ink-2)}

/* products */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;position:relative}
section.alt .card{background:var(--bg)}
.card .tag{align-self:flex-start;font-size:.74rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--tag-bg);color:var(--gold-text);margin-bottom:14px;letter-spacing:.03em}
.card p{color:var(--ink-2);font-size:.96rem}
.card ul{margin:0 0 18px;padding:0;list-style:none;font-size:.93rem}
.card li{padding-inline-start:22px;position:relative;margin:6px 0}
.card li::before{content:"";position:absolute;inset-inline-start:0;top:.5em;width:10px;height:10px;border-radius:50%;border:2px solid var(--gold)}
.card .more{margin-top:auto;font-weight:600;color:var(--gold-text);text-decoration:none;font-size:.92rem}
.card .more:hover{text-decoration:underline}

.prod{padding-top:18px}
.pwrap{background:#fff;border-radius:10px;margin:-2px -6px 16px;aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden}
.pimg{width:100%;height:100%;object-fit:contain}
.family{padding:0 0 64px;background:var(--surface)}
.family img{width:100%;border-radius:18px;border:1px solid var(--line)}
.macro{margin:0 0 40px}
.macro img{width:100%;max-height:420px;object-fit:cover;border-radius:18px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.gallery figure{margin:0}
.gallery img{width:100%;border-radius:14px;aspect-ratio:16/9;object-fit:cover}
.gallery figcaption{font-size:.88rem;color:var(--muted);margin-top:8px}
@media (max-width:860px){.gallery{grid-template-columns:1fr}}

/* brand band */
.band{background:var(--navy);color:#fff;padding:56px 0;position:relative;overflow:hidden}
.band .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center}
.band img{width:120px}
.band h2{color:#fff;margin-bottom:.3em}
.band p{color:#d5dde6;margin:0;max-width:44em}
.band .seal{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft);border:1px solid var(--gold);padding:14px 18px;border-radius:12px;text-align:center;line-height:1.5}
.band .seal b{display:block;font-size:1.8rem;letter-spacing:0;color:#fff}
@media (max-width:860px){.band .wrap{grid-template-columns:1fr;text-align:center;justify-items:center}}

/* why */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
.why .ico{width:46px;height:46px;border-radius:12px;background:var(--navy);display:grid;place-items:center;margin-bottom:12px;color:var(--gold-soft)}
.why p{color:var(--ink-2);font-size:.95rem}

/* guide */
.guide{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:860px){.guide{grid-template-columns:1fr}}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 20px}
.steps li{counter-increment:s;position:relative;padding-block-end:22px;padding-inline-start:56px}
.steps li::before{content:counter(s);position:absolute;inset-inline-start:0;top:-2px;width:38px;height:38px;border-radius:50%;background:var(--navy);color:var(--gold-soft);border:2px solid var(--gold);display:grid;place-items:center;font-weight:700}
.steps b{display:block;margin-bottom:2px}
.steps span{color:var(--ink-2);font-size:.95rem}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{padding:12px 16px;text-align:start;border-bottom:1px solid var(--line)}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
tr:last-child td{border-bottom:0}
td.cls{font-weight:800;font-size:1.15rem;color:var(--gold-text)}
.note{font-size:.88rem;color:var(--muted);margin-top:12px}

.apply{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}

/* faq */
details.q{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
details.q summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
details.q summary::-webkit-details-marker{display:none}
details.q summary::after{content:"+";color:var(--gold-text);font-size:1.3rem;line-height:1}
details.q[open] summary::after{content:"−"}
details.q p{margin:12px 0 0;color:var(--ink-2)}

/* contact */
.contact{background:var(--navy);color:#fff;border-radius:22px;padding:48px;display:grid;grid-template-columns:auto 1.2fr .9fr;gap:40px;align-items:center;border:2px solid var(--gold)}
.contact img{width:130px}
.contact h2{color:#fff}
.contact .eyebrow{color:var(--gold-soft)}
.contact p{color:#d5dde6}
.contact dl{margin:0;display:grid;gap:14px}
.contact dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-soft)}
.contact dd{margin:0;font-weight:600}
.contact dd a{text-decoration:none}
@media (max-width:960px){.contact{grid-template-columns:1fr;padding:32px 24px}.contact img{width:100px}}

footer{background:var(--navy-2);color:#b9c5d2;padding:40px 0 48px;font-size:.88rem;margin-top:76px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer .fb{display:flex;align-items:center;gap:14px}
footer img{height:64px;width:auto}
footer a{color:var(--gold-soft)}

.wa-float{position:fixed;inset-inline-end:18px;bottom:18px;z-index:30;width:56px;height:56px;border-radius:50%;background:#1f9d55;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25)}

/* language switcher */
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;height:40px;padding:0 12px;border-radius:999px;border:1px solid rgba(255,255,255,.3);color:#fff;font-size:.85rem;font-weight:600}
.lang summary::-webkit-details-marker{display:none}
.lang ul{position:absolute;inset-inline-end:0;top:50px;list-style:none;margin:0;padding:8px;background:var(--navy);border:1px solid var(--gold);border-radius:12px;min-width:180px;z-index:40}
.lang li a{display:block;padding:9px 12px;border-radius:8px;text-decoration:none;color:#fff;font-size:.92rem}
.lang li a:hover,.lang li a[aria-current]{background:rgba(255,255,255,.1);color:var(--gold-soft)}
.top-actions{display:flex;align-items:center;gap:10px}
[dir=rtl] .eyebrow,[dir=rtl] .brand b,[dir=rtl] .band .seal,[dir=rtl] .contact dt,[dir=rtl] th{letter-spacing:0}
[dir=rtl] body{line-height:1.8}
[dir=rtl] .hero h1,[dir=rtl] h2,[dir=rtl] h3{letter-spacing:0;line-height:1.45}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
[dir=rtl] .card .tag{unicode-bidi:plaintext}

/* product placeholder */
.pwrap.ph{background:radial-gradient(circle at 50% 35%,#21406a,var(--navy) 70%);display:flex;flex-direction:column;gap:14px;color:#fff;text-align:center;padding:20px}
.pwrap.ph img{width:110px;height:auto;filter:drop-shadow(0 10px 20px rgba(0,0,0,.4))}
.pwrap.ph span{font-weight:700;color:var(--gold-soft);letter-spacing:.04em}

/* guides */
.gcard{text-decoration:none;color:inherit;transition:transform .15s}
.gcard:hover{transform:translateY(-2px)}
.gpage{padding:48px 0 24px}
.gwrap{max-width:820px}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--gold-text);text-decoration:none}
.gpage h1{font-size:clamp(1.9rem,4.4vw,2.8rem);font-weight:800}
.gmeta{color:var(--muted);font-size:.9rem;margin-bottom:24px}
.answer{background:var(--surface);border:1px solid var(--line);border-inline-start:5px solid var(--gold);border-radius:12px;padding:18px 22px;margin:0 0 28px}
.answer b{display:block;color:var(--gold-text);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.answer p{margin:0;font-size:1.08rem}
.gcover{margin:0 0 32px}
.gcover img{width:100%;border-radius:16px}
.gbody h2{font-size:1.5rem;margin:36px 0 12px}
.gbody h3{margin:22px 0 8px}
.gbody p,.gbody li{color:var(--ink-2)}
.gbody ul,.gbody ol{padding-inline-start:22px}
.gbody li{margin:6px 0}
.gbody a{color:var(--gold-text)}
.gbody .tbl-wrap{margin:16px 0 8px}
.gbody td,.gbody th{vertical-align:top}
.gcta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--navy);color:#fff;border:2px solid var(--gold);border-radius:18px;padding:26px 28px;margin:40px 0}
.gcta h2{color:#fff;font-size:1.3rem;margin:0 0 4px}
.gcta p{color:#d5dde6;margin:0;max-width:34em}
.gpage > .wrap > h2{font-size:1.5rem;margin:32px 0 14px}
.related{margin:40px 0 0;padding-top:24px;border-top:1px solid var(--line)}
.related h2{font-size:1.2rem}
.related a{color:var(--gold-text)}