@charset "utf-8";
.repro-name{height:48px}
.our .home-text{text-align:left;max-width:1060px}
@media (max-width:768px){.about-l iframe{height:400px;display:block}}
.about-r{padding:0}
.about-r.lazy-wrap::after{padding:0}
@media (min-width:769px){.procate-list li{width:calc(25% - 30px)}}
.wmkc-pc-swiperall{display:none}
@media (max-width:768px){.wmkc-pc-swiperall{display:block}
.swiper-button-next,.swiper-button-prev{background-image:none}
.wmkc-pc-swiper .swiper-button-next i,.wmkc-pc-swiper .swiper-button-prev i{font-size:24px;color:#222;font-weight:700}
.wmkc-pc-swiper .swiper-button-next,.wmkc-pc-swiper .swiper-button-prev{width:70px;height:70px;background:#fff;line-height:70px;transition:background .2s;margin-top:-35px;border-radius:50%;padding:0 8px}
.wmkc-pc-swiper .swiper-button-next{right:-35px;text-align:left}
.wmkc-pc-swiper .swiper-button-prev{left:-35px;text-align:right}
.wmkc-pc-swiper .swiper-button-next::before,.wmkc-pc-swiper .swiper-button-prev::before{content:'';display:block;width:90px;height:90px;border-radius:50%;background:rgba(255,255,255,.2);position:absolute;left:-10px;top:-10px;z-index:-1}}
@media (max-width:450px){.about-l iframe{height:270px}}
@media (max-width:390px){.about-l iframe{height:220px}}
form.inquiry-form{width:100%}
main.feed-page #feedbackForm{max-width:750px;margin-left:auto;margin-right:auto}
.newsdetails-cont strong,.prodetails-bref strong{font-weight:700}
.about-r img{opacity:1;position:static}
@media (max-width:800px){nav .nav>li .nav1 i{display:block;color:#000;top:16px;font-size:16px}
.nav1 ul,.nav1>li:hover ul{display:none}
.nav1>li{display:block!important}
.picture,.picture:active,.picture:focus,.picture:hover,.picture:link,.picture:visited{display:block}}
.prodetails-bref img{display:block}
.newsdetails-cont p,.prodetails-bref p{margin:0}
header{z-index:999999}
@media (max-width:1500px) and (min-width:769px){.addToCart,.pdshow-r-btn a{width:280px}}
.wmkc-list{max-width:120px!important}
.wmkc-list>li{padding:5px 2px!important}
.wmkc-list>li p{line-height:1.4!important}
.inquiry-panel{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999999}
.inquiry-panel .panel-main{max-width:500px;width:100%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1;background:#fff;padding:20px}
.inquiry-panel .mask{position:absolute;width:100%;height:100%;background:rgba(0,0,0,.5)}
.inquiry-panel .pd-inquirl{margin:0;color:#000}
.panel-main .close{width:20px;height:20px;position:absolute;right:10px;top:10px;cursor:pointer}
.panel-main .close:before{content:'';width:100%;height:1px;background:#000;position:absolute;top:50%;transform:translateY(-50%) rotate(45deg)}
.panel-main .close:after{content:'';width:100%;height:1px;background:#000;position:absolute;top:50%;transform:translateY(-50%) rotate(-45deg)}
.inquiry-panel{display:none}
@media (max-width:800px){.article-date,.article-name{text-align:center}
.article-date{justify-content:center}}
.article-name{font-weight:700}
@media(min-width:769px){#xyz .xyz12 li{width:33.3333%;background:#fff}
#xyz .xyz12 ul{width:500px;position:absolute;right:0;display:flex;flex-wrap:wrap;padding-top:50px}
.fixhead #xyz .xyz12 ul{padding-top:40px}
#xyz .xyz12 li:nth-child(1){position:absolute;top:0;right:0;background:0 0;padding-left:60px}
#xyz .xyz12 span{z-index:999999999999}}
.about-l lite-youtube{width:100%;max-width:100%!important}
.about-r img{height:100%}
@media (min-width:769px){.headsearch,.nav>li{z-index:9}
#xyz{z-index:8}
.wmkc-social-item{background-color:#000}}
.vc_row.wpb_row *,.vc_row.wpb_row .container{margin:0 auto!important;max-width:100%}
.wpb_column.vc_column_container{float:none!important}
@media (max-width:560px){.vc_row.wpb_row *{font-size:17px!important}
a#menu-extra-register span{font-size:22px!important}
.wpb_text_column.wpb_content_element p,.wpb_text_column.wpb_content_element p a{font-size:25px!important}}
.frilnks{margin-top:20px}
.frilnks span{font-size:13px;color:#555;display:inline-block;margin-bottom:5px}
.frilnks a{color:#555;display:inline-block;font-size:12px;margin:0 8px 5px 0}
.frilnks a:hover{color:#fff}
.fnav li{text-transform:unset}
@media (max-width:800px){.contactsec1-r{margin:0 0 20px}}
.about-r .swiper-slide{height:auto}
.about-r .swiper-slide a{display:block;width:100%;height:100%}
.about-r .swiper-slide img{display:block;width:100%;height:100%;object-fit:cover}
.info-video{text-align:center}
.preview-container video{height:auto!important}
@media (min-width:801px){.contactsec1-l{width:45%}
.contactsec1-l>img{padding-top:25px}
.contactus-box .contact-tit strong{font-size:24px;font-weight:500}}
.siggle-cont .contactus-box .contactsec1-r{margin:0 auto}
.siggle-cont .contactus-box .contactsec1-l{display:none}
.newpro-name{line-height:24px;max-height:48px}
@media (max-width:800px){.newpro-name{line-height:.4rem;max-height:.8rem}
.newpro-bref{line-height:1.4}
.newpro-more{margin-top:6px}}
#cose123 .box123 a{font-weight:bold;}
div.zxgt123{bottom:50px;top:auto}
div#cose123 .box123 a{word-break:break-word}
.home-tit+h1{text-align:center;font-size:22px;color:#333;margin:-10px 0 15px;}
@media (max-width:800px){.home-tit+h1{font-size:17px;margin:-5px 0 10px}}
aside .categories ul.sf-menu li#LeftNavCat11{display:none;}
.news .news-item-img{position:relative;height:0;padding-bottom:100%;}
.news .news-item-img img{max-height:inherit;position:absolute;top:0;left:0;height:100%;object-fit:contain;}
@media (min-width:801px){.nav>li {margin:0 6px;}
.nav>li>a {font-size:14px;}}
@media (max-width:1600px) and (min-width:801px){.nav>li {margin:0 5px;}
.nav>li>a {font-size:12px;}
.logo img{height:36px}}
@media (max-width:1350px) and (min-width:801px){.logo img{height:26px}}
.inquiry-pc .asideinquiry{padding-bottom:20px;}
table.table{margin:0 auto;}
@media (min-width:1025px){.news-list li{width:19%;margin:10px 0;}}
@media (max-width:800px){.news-list li{width:49%;margin:5px 0;}}
.fshare ul li:last-child{display:none;}
.innercontactext{text-align:center;margin-bottom:35px}
.wmkcfeedback+.footcontacttext{text-align:center;padding-top:10px}
.productsType-page .manvideo{text-align:center;margin:30px 0}
.productsType-page .manvideo video{width:100%;max-width:700px}
.copy a{padding-left:10px;border-left:1px solid #fff;color:var(--color);text-decoration: underline;}
@media (min-width:1025px){.head-box{flex-wrap:nowrap;}
header mobheadnav{width:100%;}}


.cobtel-page *,.cobtel-page *::before,.cobtel-page *::after{box-sizing:border-box;margin:0;padding:0;}
:root{--navy:#0B1829;--navy-mid:#132240;--navy-soft:#1A3057;--blue:#1565C0;--blue-mid:#1976D2;--blue-light:#42A5F5;--blue-pale:#E3F2FD;--accent:#00BCD4;--accent-dark:#0097A7;--gold:#FFB300;--gold-pale:#FFF8E1;--green:#2E7D32;--green-pale:#E8F5E9;--red:#C62828;--gray-50:#FAFAFA;--gray-100:#F5F5F5;--gray-200:#EEEEEE;--gray-400:#BDBDBD;--gray-600:#757575;--gray-800:#424242;--white:#FFFFFF;--text:#1C2B3A;--text-soft:#4A5568;--font-head:'Montserrat',sans-serif;--font-body:'Lora',Georgia,serif;--radius:8px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 2px 8px rgba(11,24,41,0.08);--shadow-md:0 6px 24px rgba(11,24,41,0.12);--shadow-lg:0 16px 48px rgba(11,24,41,0.18);--tr:all 0.26s cubic-bezier(0.4,0,0.2,1);}
/* Wrap all page HTML in <div class="cobtel-page"> to activate these styles */
.cobtel-page{font-family:var(--font-body);color:var(--text);background:var(--white);line-height:1.72;font-size:16px;overflow-x:hidden;}
/* ── KEYFRAMES ── */
@keyframes fadeSlideUp{from{opacity:0;transform:translateY(28px);}
to{opacity:1;transform:translateY(0);}
}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1);}
50%{opacity:.45;transform:scale(1.6);}
}
@keyframes shimmer{0%{background-position:-200% center;}
100%{background-position:200% center;}
}
/* ── UTILITY ── */
.wrap{max-width:1140px;margin:0 auto;padding:0 clamp(20px,5vw,60px);}
.section-py{padding:clamp(56px,8vw,100px) 0;}
.sr-only{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);overflow:hidden;}
/* ── HERO ── */
.hero{position:relative;background:var(--navy);padding:clamp(72px,10vw,120px) 0 clamp(56px,8vw,96px);overflow:hidden;}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 80% 30%,rgba(21,101,192,0.22) 0%,transparent 70%),radial-gradient(ellipse 50% 80% at 10% 80%,rgba(0,188,212,0.10) 0%,transparent 65%);}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 380px;gap:clamp(32px,5vw,64px);align-items:center;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(0,188,212,0.14);border:1px solid rgba(0,188,212,0.3);color:var(--accent);font-family:var(--font-head);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:6px 16px;border-radius:100px;margin-bottom:20px;}
.hero-eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulseDot 2s ease-in-out infinite;}
.hero h1{font-family:var(--font-head);font-size:clamp(30px,4.5vw,54px);font-weight:900;line-height:1.06;letter-spacing:-.02em;color:var(--white);margin-bottom:20px;}
.hero h1 em{color:var(--accent);font-style:normal;}
.hero-sub{font-family:var(--font-body);font-size:clamp(15px,1.6vw,18px);color:rgba(255,255,255,.70);max-width:560px;margin-bottom:36px;line-height:1.78;}
.hero-pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px;}
.pill{font-family:var(--font-head);font-size:12px;font-weight:600;padding:6px 14px;border-radius:100px;border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.85);background:rgba(255,255,255,.06);letter-spacing:.04em;}
.pill.accent{border-color:var(--accent);color:var(--accent);background:rgba(0,188,212,.08);}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:700;font-size:14px;letter-spacing:.04em;padding:14px 28px;border-radius:var(--radius);text-decoration:none;transition:var(--tr);cursor:pointer;border:none;}
.btn-primary{background:var(--accent);color:var(--navy);}
.btn-primary:hover{background:#00ACC1;transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,188,212,.4);}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.3);color:var(--white);}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);}
/* Hero stat card */
.hero-stat-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:32px 28px;display:grid;grid-template-columns:1fr 1fr;gap:4px;backdrop-filter:blur(8px);}
.hsc-item{padding:18px 16px;text-align:center;border-radius:var(--radius);}
.hsc-item:hover{background:rgba(0,188,212,.08);}
.hsc-val{display:block;font-family:var(--font-head);font-size:22px;font-weight:900;color:var(--accent);line-height:1;margin-bottom:5px;}
.hsc-lbl{display:block;font-family:var(--font-head);font-size:10px;font-weight:600;color:rgba(255,255,255,.5);letter-spacing:.10em;text-transform:uppercase;}
/* ── CERT STRIP ── */
.cert-strip{background:var(--navy-mid);padding:16px 0;border-top:1px solid rgba(255,255,255,.06);}
.cert-strip-inner{display:flex;align-items:center;gap:clamp(24px,4vw,56px);flex-wrap:wrap;}
/* ── Force single-row layout on all screens >= 640px ── */
@media (min-width:640px){.cert-strip-inner{flex-wrap:nowrap;justify-content:space-between;gap:0;}
.cert-item{flex:1;justify-content:center;}
.cert-item:first-child{justify-content:flex-start;}
.cert-item:last-child{justify-content:flex-end;}
}
.cert-item{display:flex;align-items:center;gap:8px;font-family:var(--font-head);font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.55);}
.cert-item .ci-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0;}
/* ── SECTION LABELS ── */
.sec-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-mid);margin-bottom:14px;}
.sec-eyebrow::before{content:'';display:block;width:24px;height:2px;background:var(--blue-mid);}
/* ── OVERVIEW INTRO ── */
.overview{background:var(--white);}
.overview-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center;}
.overview h2{font-family:var(--font-head);font-size:clamp(26px,3.5vw,40px);font-weight:800;line-height:1.18;letter-spacing:-.02em;color:var(--navy);margin-bottom:20px;}
.overview h2 em{color:var(--blue-mid);font-style:normal;}
.overview p{color:var(--text-soft);margin-bottom:18px;line-height:1.82;}
.overview p strong{color:var(--navy);font-weight:600;}
.spec-visual{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius-xl);padding:32px 28px;display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.sv-badge{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:20px 16px;text-align:center;box-shadow:var(--shadow-sm);transition:var(--tr);}
.sv-badge:hover{border-color:var(--blue-mid);box-shadow:0 0 0 3px rgba(25,118,210,.1),var(--shadow-md);transform:translateY(-3px);}
.sv-badge .sv-val{display:block;font-family:var(--font-head);font-size:20px;font-weight:800;color:var(--blue-mid);line-height:1;margin-bottom:5px;}
.sv-badge .sv-key{font-family:var(--font-head);font-size:11px;color:var(--gray-600);font-weight:500;letter-spacing:.04em;}
.sv-badge.full{grid-column:1/-1;}
/* ── FEATURE CARDS ── */
.features{background:var(--navy);}
.features .sec-eyebrow{color:var(--accent);}
.features .sec-eyebrow::before{background:var(--accent);}
.features h2{font-family:var(--font-head);font-size:clamp(24px,3.5vw,40px);font-weight:800;line-height:1.15;letter-spacing:-.02em;color:var(--white);margin-bottom:14px;}
.features h2 em{color:var(--accent);font-style:normal;}
.features-lead{color:rgba(255,255,255,.65);max-width:640px;margin-bottom:48px;}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.feat-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:30px 26px;transition:var(--tr);position:relative;overflow:hidden;}
.feat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s ease;}
.feat-card:hover{background:rgba(0,188,212,.07);border-color:rgba(0,188,212,.22);transform:translateY(-4px);}
.feat-card:hover::before{transform:scaleX(1);}
.feat-num{font-family:var(--font-head);font-size:42px;font-weight:900;color:rgba(0,188,212,.15);line-height:1;margin-bottom:12px;}
.feat-card h3{font-family:var(--font-head);font-size:16px;font-weight:700;color:var(--white);margin-bottom:10px;}
.feat-card p{font-size:14px;color:rgba(255,255,255,.60);line-height:1.72;margin:0;}
.feat-card p strong{color:var(--accent);font-weight:600;}
/* ── CONNECTOR ANATOMY ── */
.anatomy{background:var(--gray-50);}
.anatomy h2{font-family:var(--font-head);font-size:clamp(24px,3.5vw,40px);font-weight:800;letter-spacing:-.02em;color:var(--navy);margin-bottom:16px;}
.anatomy h2 em{color:var(--blue-mid);font-style:normal;}
.anatomy-lead{color:var(--text-soft);max-width:660px;margin-bottom:48px;}
.anatomy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.ana-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:32px 28px;box-shadow:var(--shadow-sm);transition:var(--tr);}
.ana-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:var(--blue-pale);}
.ana-icon{width:52px;height:52px;border-radius:var(--radius);background:var(--blue-pale);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px;}
.ana-card h3{font-family:var(--font-head);font-size:18px;font-weight:700;color:var(--navy);margin-bottom:10px;}
.ana-card p{font-size:14px;color:var(--text-soft);line-height:1.75;margin-bottom:14px;}
.ana-card p:last-child{margin-bottom:0;}
.ana-tags{display:flex;flex-wrap:wrap;gap:6px;}
.tag{font-family:var(--font-head);font-size:11px;font-weight:600;letter-spacing:.05em;padding:4px 12px;border-radius:100px;}
.tag-blue{background:var(--blue-pale);color:var(--blue);border:1px solid rgba(21,101,192,.2);}
.tag-green{background:var(--green-pale);color:var(--green);border:1px solid rgba(46,125,50,.2);}
.tag-gold{background:var(--gold-pale);color:#8B6500;border:1px solid rgba(255,179,0,.3);}
.tag-gray{background:var(--gray-100);color:var(--gray-800);border:1px solid var(--gray-200);}
/* ── COLOR MAP (fiber color code table) ── */
.colormap{background:var(--white);}
.colormap h2{font-family:var(--font-head);font-size:clamp(24px,3.5vw,40px);font-weight:800;letter-spacing:-.02em;color:var(--navy);margin-bottom:16px;}
.colormap-lead{color:var(--text-soft);max-width:660px;margin-bottom:40px;}
.color-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:40px;}
.color-chip{border-radius:var(--radius);padding:16px 10px;text-align:center;border:1px solid rgba(0,0,0,.06);transition:var(--tr);}
.color-chip:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.color-chip .chip-num{font-family:var(--font-head);font-size:18px;font-weight:900;line-height:1;margin-bottom:6px;display:block;}
.color-chip .chip-name{font-family:var(--font-head);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;}
.c-blue{background:#E3F2FD;}
.c-blue .chip-num,.c-blue .chip-name{color:#1565C0;}
.c-orange{background:#FFF3E0;}
.c-orange .chip-num,.c-orange .chip-name{color:#E65100;}
.c-green{background:#E8F5E9;}
.c-green .chip-num,.c-green .chip-name{color:#2E7D32;}
.c-brown{background:#EFEBE9;}
.c-brown .chip-num,.c-brown .chip-name{color:#4E342E;}
.c-gray{background:#F5F5F5;}
.c-gray .chip-num,.c-gray .chip-name{color:#424242;}
.c-white{background:#FAFAFA;border-color:#E0E0E0;}
.c-white .chip-num,.c-white .chip-name{color:#616161;}
.c-red{background:#FFEBEE;}
.c-red .chip-num,.c-red .chip-name{color:#C62828;}
.c-black{background:#263238;}
.c-black .chip-num,.c-black .chip-name{color:#ECEFF1;}
.c-yellow{background:#FFFDE7;}
.c-yellow .chip-num,.c-yellow .chip-name{color:#827717;}
.c-purple{background:#F3E5F5;}
.c-purple .chip-num,.c-purple .chip-name{color:#6A1B9A;}
.c-pink{background:#FCE4EC;}
.c-pink .chip-num,.c-pink .chip-name{color:#AD1457;}
.c-lblue{background:#E0F7FA;}
.c-lblue .chip-num,.c-lblue .chip-name{color:#006064;}
/* ── SPEC TABLE ── */
.spec-section{background:var(--gray-50);}
.spec-section h2{font-family:var(--font-head);font-size:clamp(24px,3.5vw,40px);font-weight:800;letter-spacing:-.02em;color:var(--navy);margin-bottom:16px;}
.spec-table-wrap{overflow-x:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:40px;}
.spec-table{width:100%;border-collapse:collapse;background:var(--white);font-size:15px;min-width:560px;}
.spec-table thead tr{background:var(--navy);}
.spec-table thead th{padding:16px 22px;font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:rgba(255,255,255,.70);text-align:left;}
.spec-table thead th.hl{color:var(--accent);}
.spec-table tbody tr{border-bottom:1px solid var(--gray-100);transition:background .15s;}
.spec-table tbody tr:last-child{border-bottom:none;}
.spec-table tbody tr:hover{background:var(--blue-pale);}
.spec-table td{padding:14px 22px;color:var(--text-soft);}
.spec-table td:first-child{font-family:var(--font-head);font-weight:600;color:var(--navy);width:36%;}
.spec-table td:last-child{font-weight:500;color:var(--navy);}
/* ── COMPARISON:MPO cable vs lc ── */
.compare{background:var(--white);}
.compare h2{font-family:var(--font-head);font-size:clamp(24px,3.5vw,40px);font-weight:800;letter-spacing:-.02em;color:var(--navy);margin-bottom:16px;}
.compare-lead{color:var(--text-soft);max-width:660px;margin-bottom:40px;}
.compare-table-wrap{overflow-x:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);}
.compare-table{width:100%;border-collapse:collapse;background:var(--white);font-size:14px;min-width:600px;}
.compare-table thead tr{background:var(--navy-mid);}
.compare-table thead th{padding:16px 20px;font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:rgba(255,255,255,.65);text-align:center;}
.compare-table thead th:first-child{text-align:left;}
.compare-table thead th.hero-col{color:var(--accent);background:rgba(0,188,212,.08);}
.compare-table tbody tr{border-bottom:1px solid var(--gray-100);}
.compare-table tbody tr:last-child{border-bottom:none;}
.compare-table tbody tr:hover{background:var(--gray-50);}
.compare-table td{padding:13px 20px;text-align:center;color:var(--text-soft);}
.compare-table td:first-child{text-align:left;font-weight:600;color:var(--navy);font-family:var(--font-head);font-size:13px;}
.compare-table td.hero-col{background:rgba(0,188,212,.04);font-weight:600;color:var(--navy);}
.ci-yes{color:var(--green);font-weight:700;}
.ci-no{color:var(--red);font-weight:700;}
.ci-mid{color:var(--gold);font-weight:700;}
/* ── USE CASES ── */
.usecases{background:var(--navy);}
.usecases .sec-eyebrow{color:var(--accent);}
.usecases .sec-eyebrow::before{background:var(--accent);}
.usecases h2{font-family:var(--font-head);font-size:clamp(24px,3.5vw,40px);font-weight:800;letter-spacing:-.02em;color:var(--white);margin-bottom:14px;}
.usecases h2 em{color:var(--accent);font-style:normal;}
.usecases-lead{color:rgba(255,255,255,.65);max-width:640px;margin-bottom:48px;}
.uc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.uc-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:28px 22px;text-align:center;transition:var(--tr);}
.uc-card:hover{background:rgba(0,188,212,.09);border-color:rgba(0,188,212,.25);transform:translateY(-4px);}
.uc-icon{font-size:36px;display:block;margin-bottom:14px;}
.uc-card h4{font-family:var(--font-head);font-size:15px;font-weight:700;color:var(--white);margin-bottom:8px;}
.uc-card p{font-size:13px;color:rgba(255,255,255,.55);line-height:1.65;margin:0;}
/* ── FAQ ── */
.faq{background:var(--gray-50);}
.faq h2{font-family:var(--font-head);font-size:clamp(24px,3.5vw,40px);font-weight:800;letter-spacing:-.02em;color:var(--navy);margin-bottom:14px;}
.faq-wrap{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(36px,5vw,72px);align-items:start;}
.faq-sidebar p{color:var(--text-soft);margin-bottom:24px;}
.faq-list{display:flex;flex-direction:column;gap:10px;}
.faq-item{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;}
.faq-q{width:100%;background:none;border:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 22px;font-family:var(--font-head);font-size:15px;font-weight:700;color:var(--navy);text-align:left;cursor:pointer;transition:background .18s;}
.faq-q:hover{background:var(--blue-pale);}
.faq-q.open{background:var(--blue-pale);color:var(--blue);}
.faq-arrow{width:28px;height:28px;border-radius:50%;background:var(--gray-100);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;transition:transform .24s,background .18s;color:var(--gray-600);}
.faq-q.open .faq-arrow{transform:rotate(45deg);background:var(--accent);color:var(--navy);}
.faq-a{display:none;padding:6px 22px 20px;font-size:14px;color:var(--text-soft);line-height:1.78;border-top:1px solid var(--gray-100);padding-top:14px;}
.faq-a.open{display:block;}
.faq-a strong{color:var(--navy);font-weight:600;}
/* ── CTA ── */
.cta-section{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-soft) 60%,var(--blue) 100%);position:relative;overflow:hidden;}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 90% 20%,rgba(0,188,212,.14) 0%,transparent 60%),radial-gradient(ellipse 40% 60% at 5% 90%,rgba(21,101,192,.15) 0%,transparent 55%);}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;}
.cta-text .sec-eyebrow{color:var(--accent);}
.cta-text .sec-eyebrow::before{background:var(--accent);}
.cta-text h2{font-family:var(--font-head);font-size:clamp(26px,4vw,48px);font-weight:900;letter-spacing:-.02em;color:var(--white);margin-bottom:16px;}
.cta-text p{color:rgba(255,255,255,.75);font-size:16px;max-width:580px;margin-bottom:24px;}
.cta-bullets{list-style:none;display:flex;flex-direction:column;gap:10px;}
.cta-bullets li{display:flex;align-items:center;gap:10px;font-size:15px;color:rgba(255,255,255,.85);}
.cta-bullets li::before{content:'✓';color:var(--accent);font-weight:700;flex-shrink:0;}
.cta-action{display:flex;flex-direction:column;gap:12px;align-items:center;}
.btn-white{background:var(--white);color:var(--navy);font-family:var(--font-head);font-weight:700;font-size:15px;padding:16px 36px;border-radius:var(--radius);text-decoration:none;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;transition:var(--tr);box-shadow:0 4px 24px rgba(0,0,0,.2);}
.btn-white:hover{background:var(--blue-pale);transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.28);}
.btn-ghost-white{background:transparent;border:1.5px solid rgba(255,255,255,.35);color:var(--white);font-family:var(--font-head);font-weight:600;font-size:14px;padding:14px 28px;border-radius:var(--radius);text-decoration:none;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;transition:var(--tr);}
.btn-ghost-white:hover{border-color:var(--white);background:rgba(255,255,255,.08);}
.cta-note{font-size:12px;color:rgba(255,255,255,.45);text-align:center;}
/* ── RESPONSIVE ── */
@media (max-width:1024px){.hero-grid{grid-template-columns:1fr;}
.hero-stat-card{display:none;}
.feat-grid{grid-template-columns:repeat(2,1fr);}
.anatomy-grid{grid-template-columns:1fr;}
.uc-grid{grid-template-columns:repeat(2,1fr);}
.faq-wrap{grid-template-columns:1fr;}
.cta-inner{grid-template-columns:1fr;}
.cta-action{flex-direction:row;flex-wrap:wrap;justify-content:flex-start;}
}
@media (max-width:768px){.overview-grid{grid-template-columns:1fr;}
.spec-visual{grid-template-columns:1fr 1fr;}
.feat-grid{grid-template-columns:1fr;}
.color-grid{grid-template-columns:repeat(4,1fr);}
.uc-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:480px){.color-grid{grid-template-columns:repeat(3,1fr);}
.hero-pills{gap:6px;}
.hero-ctas{flex-direction:column;}
.btn{width:100%;justify-content:center;}
.cta-action{flex-direction:column;width:100%;}
.btn-white,.btn-ghost-white{width:100%;justify-content:center;}
}
/* ── ANIMATION WRAPPER ── */
.anim-wrap{animation:fadeSlideUp .8s cubic-bezier(.4,0,.2,1) both;}
.anim-delay-1{animation-delay:.12s;}
.anim-delay-2{animation-delay:.22s;}

.cobtel-page *,.cobtel-page ::after,.cobtel-page ::before{box-sizing:border-box;margin:0;padding:0}
.cobtel-page{--navy:#0B1829;--navy-mid:#132240;--navy-soft:#1C3258;--cyan:#00C2E0;--cyan-dim:rgba(0,194,224,0.12);--cyan-border:rgba(0,194,224,0.28);--yellow:#FFBA00;--yellow-pale:rgba(255,186,0,0.10);--white:#FFFFFF;--off-white:#F7F9FC;--gray-100:#EFF2F7;--gray-300:#C8D0DC;--gray-500:#7A8899;--gray-700:#3D4F63;--text:#1A2B3C;--text-soft:#4A5E72;--green:#00B67A;--red:#E8334A;--font-head:'DM Serif Display',Georgia,serif;--font-body:'DM Sans',sans-serif;--r-sm:6px;--r-md:12px;--r-lg:20px;--r-xl:32px;--sh-sm:0 2px 10px rgba(11,24,41,0.07);--sh-md:0 8px 32px rgba(11,24,41,0.11);--sh-lg:0 20px 60px rgba(11,24,41,0.16);--tr:0.24s cubic-bezier(0.4,0,0.2,1);font-family:var(--font-body);color:var(--text);background:var(--white);line-height:1.7;font-size:16px;overflow-x:hidden}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}
to{opacity:1;transform:translateY(0)}
}
@keyframes fadeIn{from{opacity:0}
to{opacity:1}
}
@keyframes pulse{0%,100%{transform:scale(1)}
50%{transform:scale(1.06)}
}
@keyframes scanLine{from{transform:translateY(-100%)}
to{transform:translateY(100vh)}
}
@keyframes shimmer{0%{background-position:-400px 0}
100%{background-position:400px 0}
}
.cobtel-page .wrap{max-width:1160px;margin:0 auto;padding:0 clamp(18px,5vw,56px)}
.cobtel-page .py{padding:clamp(64px,9vw,110px) 0}
.cobtel-page .py-sm{padding:clamp(40px,6vw,72px) 0}
.cobtel-page .eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
.cobtel-page .eyebrow::before{content:'';width:20px;height:2px;background:var(--cyan)}
.cobtel-page h1,.cobtel-page h2,.cobtel-page h3,.cobtel-page h4{font-family:var(--font-head);line-height:1.15;margin-top:0}
.cobtel-page .btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-weight:600;font-size:14px;padding:13px 28px;border-radius:var(--r-sm);text-decoration:none;border:none;cursor:pointer;transition:var(--tr);letter-spacing:.02em}
.cobtel-page .btn-primary{background:var(--cyan);color:var(--navy)}
.cobtel-page .btn-primary:hover{background:#00d4f5;transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,194,224,.35)}
.cobtel-page .btn-outline{background:0 0;border:1.5px solid var(--cyan-border);color:var(--cyan)}
.cobtel-page .btn-outline:hover{background:var(--cyan-dim);border-color:var(--cyan)}
.cobtel-page .btn-dark{background:var(--navy);color:var(--white)}
.cobtel-page .btn-dark:hover{background:var(--navy-soft);transform:translateY(-2px)}
.cobtel-page .btn-yellow{background:var(--yellow);color:var(--navy);font-weight:700}
.cobtel-page .btn-yellow:hover{background:#ffd040;transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,186,0,.3)}
.cobtel-page .hero{background:var(--navy);position:relative;overflow:hidden;padding:clamp(72px,10vw,120px) 0 0}
.cobtel-page .hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 65% 55% at 75% 35%,rgba(0,194,224,.13) 0,transparent 65%),radial-gradient(ellipse 45% 70% at 5% 85%,rgba(255,186,0,.07) 0,transparent 55%)}
.cobtel-page .hero::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0,var(--cyan) 50%,transparent 100%);animation:scanLine 6s linear infinite;opacity:.3}
.cobtel-page .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 420px;gap:clamp(36px,5vw,72px);align-items:end}
.cobtel-page .hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,194,224,.12);border:1px solid var(--cyan-border);border-radius:100px;padding:5px 14px;font-size:11px;font-weight:700;color:var(--cyan);letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px}
.cobtel-page .hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);animation:pulse 2s ease-in-out infinite}
.cobtel-page .hero h1{font-size:clamp(34px,5vw,62px);color:var(--white);margin-bottom:18px;font-style:italic}
.cobtel-page .hero h1 span{color:var(--cyan);font-style:normal}
.cobtel-page .hero-desc{font-size:clamp(15px,1.5vw,17px);color:rgba(255,255,255,.68);max-width:540px;margin-bottom:32px;line-height:1.78}
.cobtel-page .hero-desc strong{color:rgba(255,255,255,.9)}
.cobtel-page .hero-pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.cobtel-page .hero-pill{font-size:12px;font-weight:600;letter-spacing:.04em;padding:5px 14px;border-radius:100px;border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.75);background:rgba(255,255,255,.05)}
.cobtel-page .hero-pill.hi{border-color:var(--cyan-border);color:var(--cyan);background:var(--cyan-dim)}
.cobtel-page .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:clamp(48px,7vw,80px)}
.cobtel-page .hero-visual{position:relative;align-self:end;animation:fadeIn 1s .3s both}
.cobtel-page .hero-visual-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg) var(--r-lg) 0 0;padding:32px 28px 0;backdrop-filter:blur(10px)}
.cobtel-page .hero-stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.07);border-top:1px solid rgba(255,255,255,.07)}
.cobtel-page .hero-stat{padding:20px 16px;text-align:center;background:rgba(11,24,41,.6)}
.cobtel-page .hero-stat:first-child{border-radius:0 0 0 var(--r-lg)}
.cobtel-page .hero-stat:last-child{border-radius:0 0 var(--r-lg) 0}
.cobtel-page .hero-stat-val{display:block;font-family:var(--font-head);font-size:26px;color:var(--cyan);line-height:1;margin-bottom:4px}
.cobtel-page .hero-stat-lbl{font-size:10px;font-weight:700;color:rgba(255,255,255,.42);letter-spacing:.1em;text-transform:uppercase}
.cobtel-page .hero-img-area{display:flex;justify-content:center;align-items:flex-end;padding-bottom:0;min-height:200px}
.cobtel-page .product-icon-hero{position:relative;width:100%;max-width:320px}
.cobtel-page .cable-svg{width:100%;filter:drop-shadow(0 12px 36px rgba(0,194,224,.3))}
.cobtel-page .trust-strip{background:var(--navy-mid);border-top:1px solid rgba(255,255,255,.06);padding:14px 0}
.cobtel-page .trust-inner{display:flex;align-items:center;gap:clamp(20px,4vw,48px);flex-wrap:wrap}
.cobtel-page .trust-item{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;color:rgba(255,255,255,.48);letter-spacing:.09em;text-transform:uppercase;white-space:nowrap}
.cobtel-page .trust-dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);flex-shrink:0}
.cobtel-page .overview{background:var(--white)}
.cobtel-page .overview-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.cobtel-page .overview h2{font-size:clamp(28px,3.8vw,46px);color:var(--navy);margin-bottom:18px}
.cobtel-page .overview h2 em{font-style:italic;color:var(--cyan)}
.cobtel-page .overview p{color:var(--text-soft);margin-bottom:16px;line-height:1.82}
.cobtel-page .overview p strong{color:var(--text);font-weight:600}
.cobtel-page .spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cobtel-page .spec-tile{background:var(--off-white);border:1px solid var(--gray-100);border-radius:var(--r-md);padding:18px 16px;text-align:center;transition:var(--tr)}
.cobtel-page .spec-tile:hover{border-color:var(--cyan-border);box-shadow:0 0 0 3px var(--cyan-dim);transform:translateY(-2px)}
.cobtel-page .spec-tile-val{display:block;font-family:var(--font-head);font-size:22px;color:var(--navy-mid);line-height:1;margin-bottom:4px}
.cobtel-page .spec-tile-key{font-size:11px;font-weight:600;color:var(--gray-500);letter-spacing:.05em}
.cobtel-page .spec-tile.full{grid-column:1/-1}
.cobtel-page .advantages{background:var(--navy)}
.cobtel-page .advantages .eyebrow{color:var(--cyan)}
.cobtel-page .advantages .eyebrow::before{background:var(--cyan)}
.cobtel-page .advantages h2{color:var(--white);font-size:clamp(28px,3.8vw,46px);margin-bottom:14px}
.cobtel-page .advantages h2 em{color:var(--cyan);font-style:italic}
.cobtel-page .adv-lead{color:rgba(255,255,255,.62);max-width:640px;margin-bottom:52px}
.cobtel-page .adv-lead strong{color:rgba(255,255,255,.85)}
.cobtel-page .adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cobtel-page .adv-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);padding:30px 26px;position:relative;overflow:hidden;transition:background var(--tr),border-color var(--tr),transform var(--tr)}
.cobtel-page .adv-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .32s ease}
.cobtel-page .adv-card:hover{background:rgba(0,194,224,.07);border-color:rgba(0,194,224,.22);transform:translateY(-4px)}
.cobtel-page .adv-card:hover::before{transform:scaleX(1)}
.cobtel-page .adv-num{font-family:var(--font-head);font-size:48px;font-weight:400;color:rgba(0,194,224,.12);line-height:1;margin-bottom:14px}
.cobtel-page .adv-card h3{font-family:var(--font-body);font-size:16px;font-weight:700;color:var(--white);margin-bottom:10px}
.cobtel-page .adv-card p{font-size:14px;color:rgba(255,255,255,.57);line-height:1.72;margin:0}
.cobtel-page .adv-card p strong{color:var(--cyan);font-weight:600}
.cobtel-page .anatomy{background:var(--off-white)}
.cobtel-page .anatomy h2{font-size:clamp(28px,3.8vw,46px);color:var(--navy);margin-bottom:14px}
.cobtel-page .anatomy h2 em{font-style:italic;color:var(--navy-soft)}
.cobtel-page .anatomy-lead{color:var(--text-soft);max-width:660px;margin-bottom:50px}
.cobtel-page .anatomy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cobtel-page .anatomy-card{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--r-lg);padding:30px 26px;box-shadow:var(--sh-sm);transition:var(--tr)}
.cobtel-page .anatomy-card:hover{box-shadow:var(--sh-md);transform:translateY(-3px);border-color:var(--cyan-border)}
.cobtel-page .anatomy-icon{width:48px;height:48px;border-radius:var(--r-sm);background:var(--cyan-dim);border:1px solid var(--cyan-border);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}
.cobtel-page .anatomy-card h3{font-family:var(--font-body);font-size:17px;font-weight:700;color:var(--navy);margin-bottom:8px}
.cobtel-page .anatomy-card p{font-size:14px;color:var(--text-soft);line-height:1.75;margin-bottom:12px}
.cobtel-page .anatomy-tags{display:flex;flex-wrap:wrap;gap:6px}
.cobtel-page .tag{font-size:11px;font-weight:600;letter-spacing:.04em;padding:3px 10px;border-radius:100px}
.cobtel-page .tag-cyan{background:var(--cyan-dim);color:var(--cyan);border:1px solid var(--cyan-border)}
.cobtel-page .tag-navy{background:rgba(11,24,41,.06);color:var(--navy);border:1px solid rgba(11,24,41,.12)}
.cobtel-page .tag-green{background:rgba(0,182,122,.1);color:var(--green);border:1px solid rgba(0,182,122,.25)}
.cobtel-page .tag-gold{background:var(--yellow-pale);color:#8b6000;border:1px solid rgba(255,186,0,.3)}
.cobtel-page .jacket{background:var(--white)}
.cobtel-page .jacket-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.cobtel-page .jacket h2{font-size:clamp(28px,3.8vw,46px);color:var(--navy);margin-bottom:16px}
.cobtel-page .jacket h2 em{color:var(--navy-soft);font-style:italic}
.cobtel-page .jacket p{color:var(--text-soft);margin-bottom:16px;line-height:1.82}
.cobtel-page .jacket p strong{color:var(--text);font-weight:600}
.cobtel-page .durability-list{list-style:none;display:flex;flex-direction:column;gap:14px;padding-left:0}
.cobtel-page .durability-item{display:flex;align-items:flex-start;gap:14px;background:var(--off-white);border:1px solid var(--gray-100);border-radius:var(--r-md);padding:16px 18px;transition:var(--tr)}
.cobtel-page .durability-item:hover{border-color:var(--cyan-border);background:var(--cyan-dim)}
.cobtel-page .dur-icon{width:36px;height:36px;border-radius:var(--r-sm);background:var(--cyan-dim);border:1px solid var(--cyan-border);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.cobtel-page .dur-text h4{font-family:var(--font-body);font-size:14px;font-weight:700;color:var(--navy);margin-bottom:3px}
.cobtel-page .dur-text p{font-size:13px;color:var(--text-soft);line-height:1.6;margin:0}
.cobtel-page .quality{background:var(--navy)}
.cobtel-page .quality .eyebrow{color:var(--yellow)}
.cobtel-page .quality .eyebrow::before{background:var(--yellow)}
.cobtel-page .quality h2{color:var(--white);font-size:clamp(28px,3.8vw,46px);margin-bottom:14px}
.cobtel-page .quality h2 em{color:var(--yellow);font-style:italic}
.cobtel-page .quality-lead{color:rgba(255,255,255,.62);max-width:640px;margin-bottom:48px}
.cobtel-page .quality-lead strong{color:rgba(255,255,255,.9)}
.cobtel-page .quality-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cobtel-page .quality-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);padding:28px 24px;display:flex;gap:18px;align-items:flex-start;transition:background var(--tr),border-color var(--tr)}
.cobtel-page .quality-card:hover{background:rgba(255,186,0,.07);border-color:rgba(255,186,0,.22)}
.cobtel-page .quality-icon{width:44px;height:44px;border-radius:var(--r-sm);background:var(--yellow-pale);border:1px solid rgba(255,186,0,.3);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.cobtel-page .quality-card h3{font-family:var(--font-body);font-size:16px;font-weight:700;color:var(--white);margin-bottom:7px}
.cobtel-page .quality-card p{font-size:13.5px;color:rgba(255,255,255,.55);line-height:1.7;margin:0}
.cobtel-page .specs-section{background:var(--off-white)}
.cobtel-page .specs-section h2{font-size:clamp(28px,3.8vw,46px);color:var(--navy);margin-bottom:14px}
.cobtel-page .specs-wrap{overflow-x:auto;border-radius:var(--r-lg);box-shadow:var(--sh-md);margin-bottom:40px}
.cobtel-page .specs-table{width:100%;border-collapse:collapse;background:var(--white);font-size:15px;min-width:520px}
.cobtel-page .specs-table thead tr{background:var(--navy)}
.cobtel-page .specs-table thead th{padding:15px 22px;font-family:var(--font-body);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6);text-align:left}
.cobtel-page .specs-table thead th.hi{color:var(--cyan)}
.cobtel-page .specs-table tbody tr{border-bottom:1px solid var(--gray-100);transition:background .14s}
.cobtel-page .specs-table tbody tr:last-child{border-bottom:none}
.cobtel-page .specs-table tbody tr:hover{background:var(--cyan-dim)}
.cobtel-page .specs-table td{padding:14px 22px;color:var(--text-soft)}
.cobtel-page .specs-table td:first-child{font-weight:600;color:var(--navy);width:36%}
.cobtel-page .specs-table td:last-child{color:var(--navy-soft);font-weight:500}
.cobtel-page .good{color:var(--green);font-weight:700}
.cobtel-page .applications{background:var(--white)}
.cobtel-page .applications h2{font-size:clamp(28px,3.8vw,46px);color:var(--navy);margin-bottom:14px}
.cobtel-page .applications h2 em{color:var(--navy-soft);font-style:italic}
.cobtel-page .app-lead{color:var(--text-soft);max-width:660px;margin-bottom:48px}
.cobtel-page .app-lead strong{color:var(--text);font-weight:600}
.cobtel-page .app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cobtel-page .app-card{border:1px solid var(--gray-100);border-radius:var(--r-lg);padding:26px 20px;text-align:center;background:var(--off-white);transition:var(--tr)}
.cobtel-page .app-card:hover{border-color:var(--cyan-border);background:var(--cyan-dim);transform:translateY(-3px)}
.cobtel-page .app-card-icon{font-size:34px;display:block;margin-bottom:12px}
.cobtel-page .app-card h4{font-family:var(--font-body);font-size:15px;font-weight:700;color:var(--navy);margin-bottom:6px}
.cobtel-page .app-card p{font-size:12.5px;color:var(--gray-500);line-height:1.6;margin:0}
.cobtel-page .faq-section{background:var(--off-white)}
.cobtel-page .faq-section h2{font-size:clamp(28px,3.8vw,46px);color:var(--navy);margin-bottom:14px}
.cobtel-page .faq-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(36px,5vw,72px);align-items:start}
.cobtel-page .faq-sidebar p{color:var(--text-soft);margin-bottom:22px;line-height:1.78}
.cobtel-page .faq-list{display:flex;flex-direction:column;gap:10px}
.cobtel-page details.faq-item{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--r-md);overflow:hidden}
.cobtel-page details.faq-item[open]{border-color:var(--cyan-border)}
.cobtel-page details.faq-item summary{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:17px 20px;cursor:pointer;list-style:none;font-family:var(--font-body);font-size:15px;font-weight:700;color:var(--navy);user-select:none;transition:background .18s}
.cobtel-page details.faq-item summary::-webkit-details-marker{display:none}
.cobtel-page details.faq-item summary:hover{background:var(--cyan-dim)}
.cobtel-page details.faq-item[open] summary{background:var(--cyan-dim);color:var(--navy-soft)}
.cobtel-page .faq-arrow{width:26px;height:26px;border-radius:50%;background:var(--gray-100);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--gray-500);flex-shrink:0;transition:transform .24s,background .18s}
.cobtel-page details.faq-item[open] .faq-arrow{transform:rotate(45deg);background:var(--cyan);color:var(--navy)}
.cobtel-page .faq-body{padding:14px 20px 18px;font-size:14px;color:var(--text-soft);line-height:1.78;border-top:1px solid var(--gray-100)}
.cobtel-page .faq-body strong{color:var(--navy);font-weight:600}
.cobtel-page .comparison{background:var(--white)}
.cobtel-page .comparison h2{font-size:clamp(28px,3.8vw,46px);color:var(--navy);margin-bottom:14px}
.cobtel-page .comparison h2 em{font-style:italic;color:var(--navy-soft)}
.cobtel-page .cmp-lead{color:var(--text-soft);max-width:660px;margin-bottom:40px}
.cobtel-page .cmp-lead strong{color:var(--text);font-weight:600}
.cobtel-page .cmp-table-wrap{overflow-x:auto;border-radius:var(--r-lg);box-shadow:var(--sh-md)}
.cobtel-page .cmp-table{width:100%;border-collapse:collapse;background:var(--white);font-size:14px;min-width:540px}
.cobtel-page .cmp-table thead tr{background:var(--navy-mid)}
.cobtel-page .cmp-table thead th{padding:15px 20px;font-family:var(--font-body);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.6);text-align:center}
.cobtel-page .cmp-table thead th:first-child{text-align:left}
.cobtel-page .cmp-table thead th.hero-col{color:var(--cyan);background:rgba(0,194,224,.08)}
.cobtel-page .cmp-table tbody tr{border-bottom:1px solid var(--gray-100)}
.cobtel-page .cmp-table tbody tr:last-child{border-bottom:none}
.cobtel-page .cmp-table tbody tr:hover{background:var(--off-white)}
.cobtel-page .cmp-table td{padding:13px 20px;text-align:center;color:var(--text-soft)}
.cobtel-page .cmp-table td:first-child{text-align:left;font-weight:600;color:var(--navy);font-size:13px}
.cobtel-page .cmp-table td.hero-col{background:rgba(0,194,224,.04);font-weight:600;color:var(--navy)}
.cobtel-page .ci-y{color:var(--green);font-weight:700}
.cobtel-page .ci-n{color:var(--red);font-weight:700}
.cobtel-page .ci-m{color:var(--yellow);font-weight:700}
.cobtel-page .cta-section{background:linear-gradient(135deg,var(--navy) 0,var(--navy-soft) 55%,#1a4080 100%);position:relative;overflow:hidden}
.cobtel-page .cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 80% at 90% 20%,rgba(0,194,224,.14) 0,transparent 60%),radial-gradient(ellipse 40% 60% at 5% 85%,rgba(255,186,0,.09) 0,transparent 55%)}
.cobtel-page .cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center}
.cobtel-page .cta-text .eyebrow{color:var(--cyan)}
.cobtel-page .cta-text h2{color:var(--white);font-size:clamp(28px,4vw,50px);margin-bottom:14px}
.cobtel-page .cta-text p{color:rgba(255,255,255,.7);font-size:16px;max-width:560px;margin-bottom:22px}
.cobtel-page .cta-bullets{list-style:none;display:flex;flex-direction:column;gap:9px;padding-left:0;margin-bottom:0}
.cobtel-page .cta-bullets li{display:flex;align-items:center;gap:9px;font-size:15px;color:rgba(255,255,255,.8)}
.cobtel-page .cta-bullets li::before{content:'✓';color:var(--cyan);font-weight:700;flex-shrink:0}
.cobtel-page .cta-actions{display:flex;flex-direction:column;gap:11px;align-items:center;flex-shrink:0}
.cobtel-page .cta-note{font-size:12px;color:rgba(255,255,255,.38);text-align:center;margin:0}
@media (min-width:641px){.cobtel-page .trust-inner{flex-wrap:nowrap;gap:clamp(10px,1.8vw,28px);justify-content:space-between}
.cobtel-page .trust-item{flex-shrink:1;min-width:0}
}
@media (max-width:1024px){.cobtel-page .hero-inner{grid-template-columns:1fr}
.cobtel-page .hero-visual{display:none}
.cobtel-page .overview-grid{grid-template-columns:1fr}
.cobtel-page .adv-grid{grid-template-columns:1fr 1fr}
.cobtel-page .jacket-grid{grid-template-columns:1fr}
.cobtel-page .quality-grid{grid-template-columns:1fr}
.cobtel-page .app-grid{grid-template-columns:repeat(2,1fr)}
.cobtel-page .faq-grid{grid-template-columns:1fr}
.cobtel-page .cta-inner{grid-template-columns:1fr}
.cobtel-page .cta-actions{flex-direction:row;flex-wrap:wrap;justify-content:flex-start}
}
@media (max-width:768px){.cobtel-page .adv-grid{grid-template-columns:1fr}
.cobtel-page .anatomy-grid{grid-template-columns:1fr}
.cobtel-page .quality-grid{grid-template-columns:1fr}
}
@media (max-width:480px){.cobtel-page .hero-ctas{flex-direction:column}
.cobtel-page .app-grid{grid-template-columns:1fr 1fr}
.cobtel-page .btn{width:100%;justify-content:center}
.cobtel-page .cta-actions{flex-direction:column;width:100%}
.cobtel-page .btn-outline,.cobtel-page .btn-yellow{width:100%;justify-content:center}
}
@media (min-width:641px){.product-media-container,.product-single__photos,.product__media-list,.product__media-wrapper,.product__photos,.product__thumbnails,.thumbnails-wrapper,[class*=product-image],[class*=product-media],[class*=product__image],[class*=product__media]{display:flex!important;flex-direction:row!important;flex-wrap:nowrap!important;overflow-x:auto!important;gap:12px!important;align-items:flex-start!important}
.product-media-container>*,.product-single__photos>*,.product__media-list>*,.product__media-wrapper>*,.product__photos>*,.product__thumbnails>*,.thumbnails-wrapper>*,[class*=product-image]>*,[class*=product-media]>*,[class*=product__image]>*,[class*=product__media]>*{flex:0 0 auto!important;width:auto!important;max-width:320px!important}
}