:root{--wi-teal:#007f86;--wi-deep:#07565c;--wi-ink:#14262a;--wi-muted:#5e6d70;--wi-pale:#e9f5f4;--wi-line:#c8d7d6}.wi-page{color:var(--wi-ink);line-height:1.8}.wi-page h1,.wi-page h2,.wi-page h3{font-weight:800}.wi-section{padding:100px 0}.wi-label{font-size:13px;font-weight:800;letter-spacing:.2em;color:#69dce0;margin:0 0 15px}.wi-label.dark{color:var(--wi-teal)}.wi-hero{min-height:720px;position:relative;display:flex;align-items:center;overflow:hidden}.wi-hero-bg{position:absolute;inset:0;background:url('../assets/images/products/wireless-intercom/office-intercom.png') center/cover}.wi-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,54,59,.94),rgba(7,54,59,.76) 43%,rgba(7,54,59,.06) 80%)}.wi-hero-content{position:relative;color:#fff}.wi-hero h1{font-size:76px;line-height:1.18;margin:0 0 25px}.wi-lead{font-size:23px;max-width:650px}.wi-actions{display:flex;gap:14px;margin:32px 0}.wi-btn{display:inline-flex;justify-content:center;align-items:center;min-height:56px;padding:0 28px;border-radius:10px;font-weight:800}.wi-btn-main{background:var(--wi-teal);color:#fff!important}.wi-btn-ghost{border:1px solid #fff;color:#fff!important}.wi-points{display:flex;gap:38px;font-weight:700}.wi-points span:before{content:'';display:inline-block;width:8px;height:8px;background:#5ac4c8;border-radius:50%;margin-right:8px}.wi-two{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.wi-page h2{font-size:48px;line-height:1.4;margin:0 0 25px}.wi-text{font-size:18px;color:var(--wi-muted)}.wi-photo{border-radius:26px;box-shadow:0 24px 60px #16424727}.wi-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.wi-tags span{padding:8px 15px;border-radius:30px;background:var(--wi-pale);color:var(--wi-deep);font-weight:700}.center{text-align:center}.wi-soft,.wi-ui{background:#f3f8f7}.wi-cards{display:grid;gap:22px;margin-top:50px}.wi-steps{grid-template-columns:repeat(3,1fr)}.wi-features{grid-template-columns:repeat(3,1fr)}.wi-cards article{padding:32px;background:#fff;border:1px solid var(--wi-line);border-radius:20px}.wi-cards b{color:var(--wi-teal);letter-spacing:.12em}.wi-cards h3{font-size:22px;margin:15px 0 8px}.wi-cards p{color:var(--wi-muted);margin:0}.wi-movie{background:var(--wi-deep);color:#fff}.wi-movie video{width:100%;border-radius:20px;box-shadow:0 25px 65px #00191e80}.wi-tablet{padding:22px;background:#182224;border-radius:28px;box-shadow:0 28px 65px #10363b40}.wi-screen{aspect-ratio:16/10;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:12px;padding:16px;background:#e7f1f0;border-radius:12px}.wi-screen>div{display:flex;flex-direction:column;align-items:center;justify-content:center;background:#658083;color:#fff;font-size:26px;font-weight:800;border-radius:12px}.wi-screen .wi-reception{grid-row:1/3;background:var(--wi-teal)}.wi-screen small{font-size:12px;margin-top:5px}.wi-check{padding:0;list-style:none}.wi-check li{padding:7px 0}.wi-check li:before{content:'✓';color:var(--wi-teal);font-weight:900;margin-right:12px}.wi-security{padding:95px 0;background:linear-gradient(135deg,#07565c,#063e44);color:#fff}.wi-security-list{display:grid;gap:12px;margin-top:35px}.wi-security-list div{display:grid;grid-template-columns:250px 1fr;padding:20px 24px;border:1px solid #ffffff30;border-radius:12px}.wi-security-list span{color:#d5e8e7}.wi-contact{padding:95px 0;background:var(--wi-teal);color:#fff}.wi-contact-card{display:grid;gap:9px;padding:32px;background:#fff;color:var(--wi-ink);border-radius:20px}.wi-contact-card h3{color:var(--wi-deep)}.wi-contact-card p{margin:0}.wi-contact-card>a{color:var(--wi-teal);font-weight:700}.wi-contact-card .wi-phone{font-size:29px;color:var(--wi-deep)}
@media(max-width:991px){.wi-hero h1{font-size:60px}.wi-two{grid-template-columns:1fr;gap:40px}.wi-steps,.wi-features{grid-template-columns:1fr 1fr}.wi-hero-shade{background:linear-gradient(90deg,rgba(7,54,59,.92),rgba(7,54,59,.45))}}
@media(max-width:575px){.wi-section,.wi-security,.wi-contact{padding:70px 18px}.wi-hero{min-height:650px}.wi-hero h1{font-size:47px}.wi-lead{font-size:18px}.wi-actions{display:grid}.wi-points{gap:12px;flex-wrap:wrap;font-size:13px}.wi-page h2{font-size:35px}.wi-steps,.wi-features{grid-template-columns:1fr}.wi-security-list div{grid-template-columns:1fr}.wi-screen>div{font-size:20px}}