/* ============================================================
   PHONE GUARD — Theme stylesheet
   ============================================================ */
:root{
  --navy:#071a3a; --navy-2:#0c2657; --blue:#2f6fed; --blue-bright:#4d8cff;
  --cyan:#7dd3fc; --ice:#eef4ff; --white:#fff;
  --glass-line:rgba(255,255,255,0.16); --shadow-blue:rgba(47,111,237,0.35);
  --font-display:"Space Grotesk",sans-serif; --font-body:"Inter",sans-serif;
  --radius-lg:26px; --radius-md:16px; --radius-sm:10px; --container:1220px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--ice);color:var(--navy);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
.wrap{max-width:var(--container);margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-0.02em}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* ambient shards */
.bg-shards{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.shard{position:absolute;border-radius:30% 70% 65% 35%/40% 35% 65% 60%;background:linear-gradient(135deg,rgba(125,211,252,.35),rgba(47,111,237,.08));border:1px solid rgba(255,255,255,.35);animation:float 14s ease-in-out infinite}
.shard.s1{width:260px;height:260px;top:-60px;left:-80px;animation-duration:16s}
.shard.s2{width:180px;height:180px;top:40%;right:-60px;animation-duration:19s;animation-delay:-4s}
.shard.s3{width:140px;height:140px;bottom:6%;left:6%;animation-duration:13s;animation-delay:-8s}
@keyframes float{0%,100%{transform:translate3d(0,0,0) rotate(0)}50%{transform:translate3d(20px,-30px,0) rotate(15deg)}}

/* topbar */
.topbar{background:var(--navy);color:rgba(255,255,255,.85);font-size:13px;position:relative;z-index:50}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 28px;flex-wrap:wrap;gap:6px}
.topbar a:hover{color:var(--cyan)}

/* header — NON-STICKY */
header.site-header{position:relative;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);border-bottom:1px solid rgba(47,111,237,.14)}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:22px;color:var(--navy)}
.logo-mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px var(--shadow-blue);transition:transform .5s ease}
.logo:hover .logo-mark{transform:rotateY(180deg)}
.logo-mark svg{width:20px;height:20px}
.logo span{color:var(--blue)}

.main-nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:center;flex-wrap:wrap}
.main-nav > li{position:relative}
.main-nav > li > a{display:block;padding:10px 14px;font-weight:600;font-size:14.5px;border-radius:8px;color:var(--navy-2);transition:all .25s ease}
.main-nav > li > a:hover,.main-nav > li > a.active{background:var(--ice);color:var(--blue)}

.mega{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(8px);width:640px;background:#fff;border-radius:var(--radius-md);box-shadow:0 24px 60px rgba(10,30,70,.18);border:1px solid rgba(47,111,237,.1);padding:22px;opacity:0;visibility:hidden;transition:all .28s ease;display:grid;grid-template-columns:1fr 1fr;gap:24px;z-index:200}
.main-nav > li:hover .mega,.main-nav > li:focus-within .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega h4{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);margin-bottom:10px}
.mega-brands{display:flex;flex-wrap:wrap;gap:8px}
.mega-brands a{font-size:13px;padding:6px 10px;border-radius:20px;background:var(--ice);color:var(--navy-2);font-weight:500;transition:.2s}
.mega-brands a:hover{background:var(--blue);color:#fff;transform:translateY(-2px)}
.mega-sub{display:flex;flex-direction:column;gap:6px}
.mega-sub a{font-size:13.5px;color:var(--navy-2);padding:4px 0}
.mega-sub a:hover{color:var(--blue);padding-left:6px}

.nav-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--ice);border:1px solid rgba(47,111,237,.15);transition:.2s}
.icon-btn:hover{background:var(--blue);color:#fff;transform:translateY(-2px) scale(1.05)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:50px;font-weight:600;font-size:14.5px;border:none;transition:all .25s cubic-bezier(.2,.9,.3,1.3)}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-bright));color:#fff;box-shadow:0 10px 24px var(--shadow-blue)}
.btn-primary:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 16px 32px var(--shadow-blue)}
.btn-outline{background:#fff;color:var(--blue);border:1.5px solid var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-ghost-white{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn-ghost-white:hover{background:#fff;color:var(--navy)}

.hamburger{display:none;width:42px;height:42px;border-radius:10px;background:var(--ice);align-items:center;justify-content:center;border:none;position:relative}
.hamburger span,.hamburger span::before,.hamburger span::after{content:"";display:block;width:20px;height:2px;background:var(--navy);transition:.25s}
.hamburger span::before{position:absolute;top:-6px}
.hamburger span::after{position:absolute;top:6px}
.hamburger.open span{background:transparent}
.hamburger.open span::before{transform:rotate(45deg);top:0}
.hamburger.open span::after{transform:rotate(-45deg);top:0}

/* mobile drawer */
.mobile-drawer{display:none;position:fixed;inset:0;background:rgba(7,26,58,.6);z-index:999;opacity:0;pointer-events:none;transition:opacity .25s}
.mobile-drawer.open{opacity:1;pointer-events:auto}
.mobile-drawer-inner{position:absolute;top:0;right:0;height:100%;width:min(320px,86vw);background:#fff;padding:26px 22px;overflow-y:auto;transform:translateX(100%);transition:transform .3s ease}
.mobile-drawer.open .mobile-drawer-inner{transform:translateX(0)}
.mobile-drawer h4{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);margin:16px 0 8px}
.mobile-drawer a{display:block;padding:10px 0;color:var(--navy-2);border-bottom:1px solid rgba(47,111,237,.08);font-weight:500}
.mobile-drawer a:hover{color:var(--blue)}

/* hero */
.hero{position:relative;z-index:1;overflow:hidden;background:radial-gradient(ellipse at 20% 20%,#0f2f66 0%,var(--navy) 55%,#051027 100%);color:#fff;padding:90px 0 120px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:50px;background:rgba(125,211,252,.14);border:1px solid rgba(125,211,252,.35);font-size:12.5px;font-weight:600;letter-spacing:.04em;color:var(--cyan);margin-bottom:20px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(30px,4.6vw,58px);line-height:1.05;font-weight:700}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--cyan),var(--blue-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:20px;font-size:17px;line-height:1.6;color:rgba(255,255,255,.72);max-width:480px}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-stats{display:flex;gap:34px;margin-top:48px;flex-wrap:wrap}
.hero-stats div strong{display:block;font-family:var(--font-display);font-size:26px}
.hero-stats div span{font-size:12.5px;color:rgba(255,255,255,.55)}

.phone-stage{perspective:1200px;display:flex;justify-content:center;align-items:center;position:relative;height:460px}
.phone-3d{width:230px;height:460px;border-radius:36px;position:relative;background:linear-gradient(160deg,#12234a,#0a1730);border:6px solid #1a2c54;box-shadow:0 40px 80px rgba(0,0,0,.5),inset 0 0 0 1px rgba(255,255,255,.05);transform-style:preserve-3d;transform:rotateY(-18deg) rotateX(6deg);transition:transform .15s ease-out}
.phone-screen{position:absolute;inset:10px;border-radius:26px;overflow:hidden;background:linear-gradient(160deg,#16305e,#0c1c3d)}
.phone-notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:80px;height:20px;background:#0a1730;border-radius:0 0 14px 14px}
.glass-shine{position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.35) 45%,rgba(125,211,252,.5) 50%,transparent 65%);transform:translateX(-140%);animation:shine 3.2s ease-in-out infinite}
@keyframes shine{0%{transform:translateX(-140%)}55%,100%{transform:translateX(140%)}}
.phone-app-grid{position:absolute;inset:34px 18px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.app-icon{width:100%;aspect-ratio:1;border-radius:14px;background:linear-gradient(140deg,var(--blue),var(--cyan));opacity:.85}
.app-icon:nth-child(2n){background:linear-gradient(140deg,var(--cyan),#fff);opacity:.5}
.orbit-ring{position:absolute;border:1px dashed rgba(125,211,252,.35);border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%)}
.orbit-ring.r1{width:340px;height:340px;animation:spin 16s linear infinite}
.orbit-ring.r2{width:420px;height:420px;animation:spin 26s linear infinite reverse}
@keyframes spin{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
.orbit-chip{position:absolute;width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 10px 26px rgba(0,0,0,.35)}
.orbit-chip.c1{top:0;left:50%;transform:translate(-50%,-50%)}
.orbit-chip.c2{bottom:6%;left:0}
.orbit-chip.c3{bottom:10%;right:-4%}

/* section styling */
section{position:relative;z-index:1;padding:90px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 52px}
.section-head .eyebrow{background:rgba(47,111,237,.08);border-color:rgba(47,111,237,.2);color:var(--blue)}
.section-head h2{font-size:clamp(26px,3.4vw,42px);color:var(--navy)}
.section-head p{margin-top:14px;color:#5b6b8c;font-size:15.5px;line-height:1.6}

/* category grid */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.cat-card{position:relative;border-radius:var(--radius-md);padding:26px 18px;text-align:center;background:rgba(255,255,255,.65);backdrop-filter:blur(10px);border:1px solid rgba(47,111,237,.14);box-shadow:0 10px 30px rgba(10,30,70,.06);transition:transform .35s cubic-bezier(.2,.9,.3,1.2),box-shadow .35s;cursor:pointer;overflow:hidden;display:block;color:inherit}
.cat-card::before{content:"";position:absolute;inset:0;opacity:0;transition:.35s;background:linear-gradient(160deg,rgba(47,111,237,.12),transparent 60%)}
.cat-card:hover{transform:translateY(-10px);box-shadow:0 24px 50px rgba(47,111,237,.22);border-color:var(--blue)}
.cat-card:hover::before{opacity:1}
.cat-icon{width:58px;height:58px;margin:0 auto 14px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:0 10px 20px var(--shadow-blue);position:relative;z-index:1}
.cat-card h3{font-size:15px;font-weight:600;color:var(--navy);position:relative;z-index:1}
.cat-card span.count{display:block;margin-top:4px;font-size:12px;color:#7186ab;position:relative;z-index:1}

/* brand strip */
.brand-strip{background:#fff;padding:36px 0;border-top:1px solid rgba(47,111,237,.1);border-bottom:1px solid rgba(47,111,237,.1)}
.brand-track{display:flex;gap:50px;overflow:hidden}
.brand-track .track-inner{display:flex;gap:50px;animation:scroll 22s linear infinite}
.brand-track .track-inner span{font-family:var(--font-display);font-weight:600;font-size:18px;color:#9fb0d1;white-space:nowrap}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* product explorer */
.explorer{background:linear-gradient(180deg,#fff,var(--ice))}
.explorer-shell{background:#fff;border-radius:var(--radius-lg);box-shadow:0 30px 70px rgba(10,30,70,.08);border:1px solid rgba(47,111,237,.1);overflow:hidden}
.explorer-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:22px 26px;border-bottom:1px solid rgba(47,111,237,.1)}
.tab-btn{padding:9px 16px;border-radius:50px;background:var(--ice);font-size:13.5px;font-weight:600;color:var(--navy-2);border:1px solid transparent;transition:.2s}
.tab-btn.active,.tab-btn:hover{background:var(--blue);color:#fff;box-shadow:0 8px 18px var(--shadow-blue)}
.explorer-body{display:grid;grid-template-columns:220px 1fr}
.filter-col{padding:26px;border-right:1px solid rgba(47,111,237,.1)}
.filter-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#7186ab;margin:18px 0 10px}
.filter-col h4:first-child{margin-top:0}
.chip-list{display:flex;flex-direction:column;gap:6px}
.chip-list label{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--navy-2);cursor:pointer}
.chip-list input{accent-color:var(--blue)}
.product-grid{padding:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.product-card{border:1px solid rgba(47,111,237,.1);border-radius:var(--radius-md);overflow:hidden;background:#fff;transition:.3s;position:relative}
.product-card:hover{transform:translateY(-6px);box-shadow:0 18px 36px rgba(10,30,70,.12)}
.product-media{height:150px;background:linear-gradient(150deg,var(--ice),#dbe9ff);display:flex;align-items:center;justify-content:center;font-size:44px;position:relative;overflow:hidden}
.badge{position:absolute;top:10px;left:10px;background:var(--blue);color:#fff;font-size:10.5px;font-weight:700;padding:4px 9px;border-radius:50px;z-index:2}
.product-info{padding:14px 16px 18px}
.product-info .brand-tag{font-size:11px;color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.product-info h5{font-size:14.5px;font-weight:600;margin:5px 0 8px;color:var(--navy)}
.price-row{display:flex;align-items:center;justify-content:space-between}
.price{font-family:var(--font-display);font-weight:700;color:var(--navy)}
.mini-btn{width:34px;height:34px;border-radius:50%;background:var(--ice);display:flex;align-items:center;justify-content:center;border:none;transition:.2s}
.mini-btn:hover{background:var(--blue);color:#fff;transform:scale(1.1) rotate(90deg)}

/* spotlight */
.spotlight{background:var(--navy);color:#fff;overflow:hidden;position:relative}
.spotlight::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(125,211,252,.18),transparent 70%);top:-200px;right:-200px}
.spotlight .wrap{position:relative}
.spotlight .section-head p{color:rgba(255,255,255,.6)}
.spotlight .section-head .eyebrow{background:rgba(125,211,252,.12);border-color:rgba(125,211,252,.3);color:var(--cyan)}
.spotlight .section-head h2{color:#fff}
.sub-glass-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sub-glass-card{padding:22px;border-radius:var(--radius-md);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);transition:.3s;position:relative;overflow:hidden}
.sub-glass-card:hover{background:rgba(255,255,255,.12);transform:translateY(-6px);border-color:var(--cyan)}
.sub-glass-card .num{font-family:var(--font-display);font-size:13px;color:var(--cyan);opacity:.7}
.sub-glass-card h4{margin-top:8px;font-size:16px}
.sub-glass-card p{margin-top:6px;font-size:13px;color:rgba(255,255,255,.55);line-height:1.5}

/* wholesale */
.wholesale{background:#fff}
.wholesale-shell{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 30px 70px rgba(10,30,70,.1)}
.wholesale-info{background:linear-gradient(160deg,var(--blue),#1c4fc0);color:#fff;padding:52px 44px;position:relative;overflow:hidden}
.wholesale-info::after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.08);bottom:-100px;left:-80px}
.wholesale-info h2{font-size:clamp(22px,3vw,32px);position:relative}
.wholesale-info p{margin-top:14px;color:rgba(255,255,255,.85);line-height:1.65;position:relative;max-width:420px}
.wholesale-perks{margin-top:28px;display:flex;flex-direction:column;gap:14px;position:relative}
.wholesale-perks li{display:flex;gap:12px;align-items:flex-start;font-size:14px}
.wholesale-perks .tick{width:22px;height:22px;flex:none;border-radius:50%;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:12px}
.wholesale-form{padding:52px 44px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:12.5px;font-weight:600;color:var(--navy-2)}
.field input,.field select,.field textarea{padding:12px 14px;border-radius:10px;border:1.5px solid #dde6f6;font-family:inherit;font-size:14px;transition:.2s;background:var(--ice);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(47,111,237,.12)}
.field textarea{resize:vertical;min-height:90px}
.submit-row{display:flex;align-items:center;gap:14px;margin-top:6px;flex-wrap:wrap}
.form-note{font-size:12px;color:#7186ab}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why-card{text-align:center;padding:30px 20px}
.why-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:28px;background:#fff;border:1px solid rgba(47,111,237,.15);box-shadow:0 12px 26px rgba(10,30,70,.06);transition:.3s}
.why-card:hover .why-icon{transform:translateY(-8px) rotate(-6deg);box-shadow:0 18px 32px var(--shadow-blue);background:var(--blue);color:#fff}
.why-card h4{font-size:15.5px;margin-bottom:6px;color:var(--navy)}
.why-card p{font-size:13.5px;color:#7186ab;line-height:1.5}

/* testimonials */
.testi-track{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testi-card{background:#fff;border-radius:var(--radius-md);padding:26px;border:1px solid rgba(47,111,237,.1);box-shadow:0 10px 26px rgba(10,30,70,.05)}
.stars{color:#ffb648;font-size:14px;margin-bottom:12px;letter-spacing:2px}
.testi-card p{font-size:14px;color:var(--navy-2);line-height:1.6}
.testi-who{margin-top:16px;display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan))}
.testi-who strong{display:block;font-size:13.5px}
.testi-who span{font-size:12px;color:#7186ab}

/* visit */
.visit{background:var(--ice)}
.visit-shell{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.visit-card{background:#fff;border-radius:var(--radius-lg);padding:40px;box-shadow:0 20px 50px rgba(10,30,70,.08)}
.visit-list{margin-top:22px;display:flex;flex-direction:column;gap:16px}
.visit-list li{display:flex;gap:14px;align-items:flex-start}
.visit-list .ic{width:42px;height:42px;border-radius:12px;background:var(--ice);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}
.visit-list strong{display:block;font-size:14px;color:var(--navy)}
.visit-list span{font-size:13.5px;color:#7186ab}
.map-frame{border-radius:var(--radius-lg);overflow:hidden;height:100%;min-height:360px;position:relative;background:linear-gradient(160deg,var(--navy),#123067)}
.map-frame iframe{width:100%;height:100%;min-height:360px;border:0;filter:grayscale(20%)}

/* newsletter */
.newsletter{background:linear-gradient(120deg,var(--navy),#123067);color:#fff;text-align:center}
.newsletter h2{font-size:clamp(22px,3vw,34px)}
.newsletter p{margin-top:12px;color:rgba(255,255,255,.65)}
.news-form{margin-top:26px;display:flex;justify-content:center;gap:10px;max-width:460px;margin-inline:auto;flex-wrap:wrap}
.news-form input{flex:1;min-width:220px;padding:13px 18px;border-radius:50px;border:none;font-family:inherit}

/* footer */
footer.site-footer{background:#04122b;color:rgba(255,255,255,.7);padding:70px 0 26px;position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-grid h5{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px}
.footer-grid ul{display:flex;flex-direction:column;gap:9px}
.footer-grid a{font-size:13.5px;transition:.2s}
.footer-grid a:hover{color:var(--cyan);padding-left:4px}
.footer-brand p{margin-top:14px;font-size:13.5px;line-height:1.6;max-width:280px}
.social-row{display:flex;gap:10px;margin-top:20px}
.social-row a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center}
.social-row a:hover{background:var(--blue)}
.footer-bottom{display:flex;justify-content:space-between;padding-top:22px;font-size:12.5px;flex-wrap:wrap;gap:10px}

/* category page */
.cat-hero{background:linear-gradient(160deg,var(--navy),#123067);color:#fff;padding:70px 0 60px;position:relative;overflow:hidden}
.cat-hero .breadcrumb{font-size:13px;color:rgba(255,255,255,.65);margin-bottom:14px}
.cat-hero .breadcrumb a:hover{color:var(--cyan)}
.cat-hero h1{font-size:clamp(28px,4vw,46px);display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.cat-hero .cat-emoji{font-size:1.2em}
.cat-hero p{margin-top:14px;max-width:620px;color:rgba(255,255,255,.72);line-height:1.6}
.brand-select{padding:60px 0}
.brand-select .section-head{margin-bottom:36px}
.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.brand-tile{background:#fff;border:1.5px solid rgba(47,111,237,.12);border-radius:var(--radius-md);padding:22px 18px;text-align:center;font-weight:600;font-size:15px;color:var(--navy);transition:.25s;cursor:pointer;display:block}
.brand-tile:hover,.brand-tile.active{background:linear-gradient(135deg,var(--blue),var(--blue-bright));color:#fff;transform:translateY(-4px);box-shadow:0 14px 30px var(--shadow-blue);border-color:transparent}
.brand-tile .emoji{display:block;font-size:26px;margin-bottom:8px}
.no-brands-note{background:#fff;border:1px dashed rgba(47,111,237,.25);border-radius:var(--radius-md);padding:22px;color:#5b6b8c;font-size:14px;text-align:center}

/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.9,.3,1.1)}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE — mobile / tablet / macbook / imac
   ============================================================ */
/* iMac / large desktops */
@media (min-width:1600px){
  :root{--container:1440px}
  .hero{padding:110px 0 140px}
}
/* MacBook / desktop (default rules already scale) */
@media (max-width:1200px){
  .cat-grid{grid-template-columns:repeat(4,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
  .footer-grid > div:nth-child(4){grid-column:1/-1}
}
/* tablet landscape */
@media (max-width:1024px){
  .main-nav{display:none}
  .hamburger{display:flex}
  .hero .wrap{grid-template-columns:1fr;gap:60px}
  .phone-stage{height:400px}
  .explorer-body{grid-template-columns:1fr}
  .filter-col{border-right:none;border-bottom:1px solid rgba(47,111,237,.1)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .wholesale-shell{grid-template-columns:1fr}
  .visit-shell{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .sub-glass-grid{grid-template-columns:repeat(2,1fr)}
  .testi-track{grid-template-columns:1fr}
  .brand-grid{grid-template-columns:repeat(3,1fr)}
}
/* tablet portrait */
@media (max-width:768px){
  section{padding:60px 0}
  .wrap{padding:0 20px}
  .nav-row{padding:12px 20px;gap:12px}
  .topbar .wrap{padding:8px 20px;font-size:12px}
  .hero{padding:60px 0 80px}
  .hero-stats{gap:20px}
  .hero-stats div strong{font-size:22px}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .product-grid{grid-template-columns:repeat(2,1fr);padding:18px}
  .filter-col{padding:18px}
  .explorer-tabs{padding:16px 18px}
  .wholesale-info,.wholesale-form{padding:36px 26px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-bottom{justify-content:center;text-align:center}
  .visit-card{padding:28px}
  .brand-grid{grid-template-columns:repeat(2,1fr)}
  .sub-glass-grid{grid-template-columns:1fr}
  .cat-hero{padding:50px 0 40px}
}
/* small mobile */
@media (max-width:480px){
  .wrap{padding:0 16px}
  .nav-row{padding:10px 16px}
  .logo{font-size:18px}
  .logo-mark{width:34px;height:34px}
  .nav-actions .icon-btn{display:none}
  .cat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .cat-card{padding:20px 12px}
  .cat-icon{width:48px;height:48px;font-size:22px}
  .product-grid{grid-template-columns:1fr;padding:14px}
  .why-grid{grid-template-columns:1fr}
  .brand-grid{grid-template-columns:1fr 1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .phone-stage{height:340px}
  .phone-3d{width:190px;height:380px}
  .orbit-ring.r1{width:280px;height:280px}
  .orbit-ring.r2{width:340px;height:340px}
  .footer-grid{grid-template-columns:1fr}
}