:root{
  --navy:#04142f;--navy2:#072455;--blue:#075ba7;--cyan:#08a5e8;--sky:#e9f5ff;
  --ink:#0b1830;--muted:#64748b;--line:#dce8f4;--paper:#fff;--soft:#f6f9fc;
  --green:#20c997;--shadow:0 22px 70px rgba(3,23,52,.14);--shadow2:0 10px 32px rgba(3,23,52,.10);
  --radius:28px;--radius-sm:18px;--max:1180px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 36px));margin:auto}
.topline{background:#031127;color:#cfe8ff;font-size:.78rem}.topline .container{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:8px 0}.topline strong{color:#fff}.topline-links{display:flex;gap:18px;flex-wrap:wrap}
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(207,224,239,.8)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand img{width:178px;height:auto}.navlinks{display:flex;align-items:center;gap:4px}.navitem{position:relative}.navbtn,.navlinks>a{display:flex;align-items:center;gap:7px;padding:12px 13px;border-radius:14px;font-weight:700;font-size:.93rem;color:#1c3451;border:0;background:transparent;cursor:pointer}.navbtn:hover,.navlinks>a:hover{background:#eef7ff;color:#035aab}.dropdown{position:absolute;top:54px;left:0;width:320px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}.navitem:hover .dropdown,.navitem:focus-within .dropdown{opacity:1;visibility:visible;transform:none}.dropdown a{display:block;padding:11px 13px;border-radius:13px}.dropdown a:hover{background:#f1f8ff}.dropdown b{display:block;font-size:.92rem}.dropdown span{display:block;font-size:.77rem;color:var(--muted);margin-top:2px}.nav-cta{display:flex;align-items:center;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:15px;font-weight:800;border:1px solid transparent;transition:.18s;cursor:pointer}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;box-shadow:0 12px 28px rgba(8,112,190,.28)}.btn-dark{background:var(--navy);color:#fff}.btn-light{background:#fff;color:#073c72}.btn-outline{border-color:#b9d5ed;color:#07569a;background:#fff}.mobile-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:13px;font-size:1.3rem}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 82% 18%,rgba(0,178,255,.2),transparent 26%),radial-gradient(circle at 15% 90%,rgba(13,91,167,.18),transparent 30%),linear-gradient(135deg,#031127,#062653 58%,#063d77);color:#fff}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,black,transparent)}.hero .container{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;min-height:640px;padding:74px 0}.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 11px;border-radius:999px;background:#e9f5ff;color:#075b9e;font-weight:850;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.hero .eyebrow{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);color:#bfe8ff}.hero h1{font-size:clamp(2.7rem,5vw,5.2rem);line-height:.98;letter-spacing:-.055em;margin:20px 0 22px;max-width:760px}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#59c9ff,#8be2ff);-webkit-background-clip:text;color:transparent}.hero p{font-size:1.12rem;color:#d6e7f8;max-width:690px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-proof{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px;color:#c3d9ef;font-size:.86rem}.hero-proof span{display:flex;align-items:center;gap:7px}.dotcheck{width:21px;height:21px;border-radius:50%;background:#0bbbe9;color:#03213f;display:inline-grid;place-items:center;font-size:.75rem;font-weight:900}
.network-card{position:relative;min-height:460px}.orb{position:absolute;inset:40px 28px 30px 40px;border-radius:44px;background:linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.14);box-shadow:0 35px 90px rgba(0,0,0,.28);overflow:hidden}.orb:before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;border:1px solid rgba(104,211,255,.25);right:-80px;top:-40px;box-shadow:0 0 0 55px rgba(64,184,255,.04),0 0 0 110px rgba(64,184,255,.025)}.core{position:absolute;right:35px;top:55px;width:190px;height:190px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#7edcff,#0b6ab2 46%,#052d62 68%);box-shadow:0 0 60px rgba(46,190,255,.46);display:grid;place-items:center}.core:after{content:"DIATEL";font-weight:900;letter-spacing:.12em;font-size:1.15rem}.node{position:absolute;background:#fff;color:#06234a;border-radius:18px;padding:13px 15px;min-width:160px;box-shadow:0 14px 40px rgba(0,0,0,.22);font-weight:800}.node small{display:block;color:#5f748d;font-size:.72rem;font-weight:650;margin-top:2px}.node.n1{left:25px;top:70px}.node.n2{left:64px;bottom:65px}.node.n3{right:24px;bottom:34px}.beam{position:absolute;height:2px;background:linear-gradient(90deg,rgba(90,215,255,.05),#62d5ff,rgba(90,215,255,.05));transform-origin:left center}.b1{width:210px;left:165px;top:118px;transform:rotate(-4deg)}.b2{width:245px;left:195px;bottom:122px;transform:rotate(-24deg)}.b3{width:180px;right:90px;bottom:132px;transform:rotate(68deg)}
.section{padding:88px 0}.section.soft{background:var(--soft)}.section.dark{background:linear-gradient(145deg,#031127,#062755);color:#fff}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}.section-head>div:first-child{max-width:760px}.kicker{font-weight:900;color:#087bc5;text-transform:uppercase;letter-spacing:.1em;font-size:.78rem}.section.dark .kicker{color:#69d5ff}.section h2{font-size:clamp(2rem,3.6vw,3.45rem);line-height:1.03;letter-spacing:-.045em;margin:10px 0 12px}.section-head p,.lead{color:var(--muted);font-size:1.02rem}.section.dark .section-head p,.section.dark .lead{color:#bdd3e8}
.pill-row{display:flex;gap:10px;flex-wrap:wrap}.pill{padding:9px 12px;border-radius:999px;background:#edf7ff;color:#065c9d;font-weight:800;font-size:.82rem}
.bento{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}.service-card{border:1px solid var(--line);border-radius:26px;padding:28px;background:#fff;box-shadow:0 6px 26px rgba(10,45,80,.05);position:relative;overflow:hidden;min-height:235px}.service-card.big{background:linear-gradient(145deg,#eaf7ff,#fff);min-height:390px}.service-icon{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#065ba7,#14a8e7);color:#fff;display:grid;place-items:center;font-size:1.35rem;font-weight:900;box-shadow:0 10px 24px rgba(0,111,190,.24)}.service-card h3{font-size:1.35rem;margin:18px 0 8px}.service-card p{color:var(--muted);margin:0 0 20px}.service-card .link{font-weight:900;color:#0672b7}.service-card.big:after{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-70px;bottom:-70px;border:34px solid rgba(7,91,167,.08)}
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plan-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow2);position:relative;overflow:hidden}.plan-card.featured{border:2px solid #0794d8;transform:translateY(-10px);box-shadow:0 24px 70px rgba(4,112,178,.2)}.plan-tag{position:absolute;top:18px;right:18px;background:#071c3b;color:#fff;padding:6px 10px;border-radius:999px;font-size:.72rem;font-weight:900}.plan-speed{font-size:3.3rem;line-height:.95;font-weight:950;letter-spacing:-.06em;color:#052c58}.plan-speed small{font-size:1rem;letter-spacing:0}.price{margin:20px 0 15px;display:flex;align-items:flex-start;gap:3px}.price .currency{font-weight:800;margin-top:5px}.price strong{font-size:2.55rem;line-height:1;font-weight:950;letter-spacing:-.05em}.price span{align-self:end;color:var(--muted);font-size:.82rem}.features{list-style:none;margin:18px 0 24px;padding:0}.features li{padding:8px 0;border-bottom:1px dashed #e1eaf2;color:#41566e}.features li:before{content:"✓";color:#078bc9;font-weight:900;margin-right:9px}.fine{font-size:.73rem;color:#7a8da1;margin-top:13px}
.business-hero{display:grid;grid-template-columns:1fr 1fr;gap:22px}.biz-card{border-radius:28px;padding:30px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);position:relative;overflow:hidden}.biz-card.highlight{background:linear-gradient(145deg,rgba(14,152,216,.25),rgba(255,255,255,.06));border-color:rgba(94,215,255,.35)}.biz-card h3{font-size:1.65rem;margin:13px 0 8px}.biz-card p{color:#c2d8eb}.biz-badges{display:flex;gap:8px;flex-wrap:wrap;margin:17px 0 22px}.biz-badges span{padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.09);font-size:.77rem;font-weight:800}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.metric{background:rgba(255,255,255,.08);border-radius:18px;padding:15px}.metric b{display:block;font-size:1.05rem}.metric span{font-size:.72rem;color:#b6cee3}
.compare{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff}.compare th,.compare td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line)}.compare th{background:#f0f7fd;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:#476078}.compare tr:last-child td{border-bottom:0}.compare td:first-child{font-weight:850;color:#173858}
.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.support-card{border:1px solid var(--line);border-radius:22px;padding:22px;background:#fff;transition:.18s}.support-card:hover{transform:translateY(-3px);box-shadow:var(--shadow2);border-color:#b9ddf3}.support-card .num{font-size:.73rem;font-weight:900;color:#0784c5}.support-card h3{margin:8px 0;font-size:1.08rem}.support-card p{margin:0;color:var(--muted);font-size:.9rem}
.article{max-width:880px;margin:auto}.article h1{font-size:clamp(2.5rem,5vw,4.5rem);line-height:1;letter-spacing:-.055em;margin:18px 0}.article h2{font-size:1.8rem;margin:42px 0 12px}.article h3{font-size:1.15rem;margin:26px 0 8px}.article p,.article li{color:#43586f}.article ul,.article ol{padding-left:22px}.callout{border-left:4px solid #0795d7;background:#edf8ff;border-radius:0 18px 18px 0;padding:18px 20px;margin:26px 0}.warning{border-left-color:#f59e0b;background:#fff8e9}.good{border-left-color:#10b981;background:#ecfbf6}.article-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;margin:22px 0}.article-table th,.article-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left}.article-table th{background:#f4f9fd}.article-table tr:last-child td{border-bottom:0}
.timeline{display:grid;gap:12px}.timeline-item{display:grid;grid-template-columns:100px 1fr;gap:18px;padding:20px;border:1px solid var(--line);border-radius:20px}.timeline-year{font-size:1.45rem;font-weight:950;color:#0769ae}
.formbox{background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow2)}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:.8rem;font-weight:850;color:#39546e}.field input,.field select,.field textarea{border:1px solid #ccdae7;border-radius:13px;padding:12px 13px;outline:none;background:#fbfdff}.field input:focus,.field select:focus,.field textarea:focus{border-color:#0b86c5;box-shadow:0 0 0 3px rgba(11,134,197,.1)}
.footer{background:#020d20;color:#c3d6e9;padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:34px}.footer img{width:190px;background:transparent;border-radius:0;padding:0}.footer h4{color:#fff;margin:0 0 12px}.footer a{display:block;color:#b9cce0;margin:7px 0;font-size:.9rem}.footer small{color:#7890a8}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.78rem;color:#7890a8}
.page-hero{background:linear-gradient(145deg,#031127,#073566);color:#fff;padding:84px 0 74px;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-130px;top:-150px;border:1px solid rgba(110,212,255,.16);box-shadow:0 0 0 70px rgba(66,176,232,.04),0 0 0 140px rgba(66,176,232,.025)}.page-hero .container{position:relative;z-index:2}.page-hero h1{font-size:clamp(2.7rem,5vw,4.9rem);letter-spacing:-.055em;line-height:1;margin:14px 0 18px;max-width:900px}.page-hero p{max-width:780px;color:#c6dcf1;font-size:1.05rem}.crumb{font-size:.78rem;color:#8ccaf0;font-weight:800}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{padding:20px;border-radius:20px;background:#fff;border:1px solid var(--line)}.stat b{display:block;font-size:1.4rem}.stat span{font-size:.8rem;color:var(--muted)}
.faq details{border:1px solid var(--line);border-radius:16px;padding:0 18px;background:#fff;margin:9px 0}.faq summary{cursor:pointer;font-weight:850;padding:16px 0}.faq details p{color:var(--muted);margin:0 0 16px}.floating-wa{position:fixed;right:18px;bottom:18px;z-index:50;width:58px;height:58px;border-radius:50%;background:#12b76a;color:#fff;display:grid;place-items:center;box-shadow:0 14px 38px rgba(0,0,0,.24);font-weight:950;font-size:1.1rem}
@media(max-width:980px){.navlinks{position:fixed;inset:122px 18px auto 18px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:12px;display:none;flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navitem .dropdown{position:static;width:auto;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding-left:12px;display:none}.navitem.open .dropdown{display:block}.navbtn,.navlinks>a{width:100%;justify-content:space-between}.mobile-toggle{display:block}.nav-cta .btn-outline{display:none}.hero .container,.business-hero{grid-template-columns:1fr}.network-card{min-height:420px}.bento{grid-template-columns:1fr 1fr}.service-card.big{grid-column:1/-1}.plan-grid,.support-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.topline{display:none}.site-header{top:0}.nav{height:72px}.brand img{width:150px}.navlinks{inset:82px 12px auto 12px}.hero .container{padding:54px 0;min-height:auto}.hero h1{font-size:2.75rem}.network-card{min-height:360px}.orb{inset:10px 0}.core{width:140px;height:140px;right:20px}.node{min-width:130px;font-size:.8rem}.node.n1{left:12px}.node.n2{left:18px}.node.n3{right:12px}.section{padding:62px 0}.section-head{display:block}.bento,.plan-grid,.support-grid,.footer-grid,.formgrid,.stats{grid-template-columns:1fr}.service-card.big{grid-column:auto}.plan-card.featured{transform:none}.metric-row{grid-template-columns:1fr}.timeline-item{grid-template-columns:1fr;gap:6px}.page-hero{padding:62px 0}.compare{display:block;overflow-x:auto}.floating-wa{width:54px;height:54px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}

/* ===== DIATEL FINAL VISUAL 2026 ===== */
.topline{display:none!important}.site-header{top:0!important}.modern-header{background:rgba(255,255,255,.97);backdrop-filter:blur(18px);border-bottom:1px solid rgba(10,68,110,.09)}
.modern-header .nav{height:84px}.modern-header .brand img{width:172px}.modern-header .nav-cta .btn{padding:12px 18px}
.home-hero{position:relative;overflow:hidden;background:linear-gradient(110deg,#03142f 0%,#032656 48%,#074b86 100%);color:#fff}.home-hero .hero-bg{position:absolute;inset:0;background:url('/assets/img/hero-network.svg') center right/cover no-repeat;opacity:.68}.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1.03fr .97fr;gap:34px;align-items:center;min-height:610px;padding:72px 0}.hero-copy h1{font-size:clamp(3rem,5vw,5.35rem);line-height:.94;letter-spacing:-.062em;margin:18px 0 24px;max-width:760px}.hero-copy h1 em{display:block;color:#51cbfa;font-style:normal}.hero-copy>p{max-width:690px;font-size:1.08rem;line-height:1.7;color:#d5e7f7}.btn-ghost{background:rgba(255,255,255,.09);color:#fff;border:1px solid rgba(255,255,255,.28)}.btn-ghost:hover{background:#fff;color:#07335d}.hero-visual{position:relative;min-height:470px;border:1px solid rgba(151,224,255,.22);border-radius:42px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(3,27,65,.35));box-shadow:inset 0 0 70px rgba(54,198,255,.08),0 24px 90px rgba(0,0,0,.22)}.hero-sphere{position:absolute;width:255px;height:255px;border-radius:50%;right:100px;top:95px;background:radial-gradient(circle at 35% 30%,#44d7ff 0,#0877bd 38%,#042e64 72%);display:grid;place-items:center;box-shadow:0 0 0 1px rgba(137,234,255,.35),0 0 80px rgba(20,182,244,.42)}.hero-sphere:before,.hero-sphere:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(103,222,255,.24);inset:-70px}.hero-sphere:after{inset:-130px;opacity:.55}.hero-sphere img{width:185px;background:transparent;border-radius:0;padding:0;filter:drop-shadow(0 10px 20px rgba(0,0,0,.20))}.float-card{position:absolute;z-index:4;width:205px;padding:15px 16px;border-radius:18px;background:#fff;color:#082850;box-shadow:0 18px 55px rgba(0,0,0,.24);display:grid;grid-template-columns:38px 1fr;gap:4px 9px;align-items:center}.float-card b{font-size:.95rem}.float-card small{grid-column:2;color:#587086;font-size:.73rem;line-height:1.25}.mini-icon{grid-row:1/3;width:38px;height:38px;border-radius:12px;background:#e8f7ff;color:#0b90cf;display:grid;place-items:center;font-weight:950;font-size:1.2rem}.fc1{left:34px;top:55px}.fc2{left:10px;bottom:72px}.fc3{right:22px;bottom:44px}
.home-plans{background:linear-gradient(#fff,#f4fbff)}.home-section-intro{display:flex;justify-content:space-between;gap:36px;align-items:end;margin-bottom:35px}.home-section-intro h2,.showcase-copy h2,.enterprise-copy h2{font-size:clamp(2.35rem,4vw,4rem);letter-spacing:-.052em;line-height:1.02;margin:8px 0 12px}.home-section-intro p,.showcase-copy p,.enterprise-copy p{color:var(--muted);max-width:650px}.feature-strip{display:grid;grid-template-columns:repeat(2,minmax(160px,1fr));gap:12px;color:#234a6d;font-size:.82rem}.feature-strip span{display:flex;gap:8px;align-items:center}.plan-showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}.modern-plan{border-radius:26px}.modern-plan .plan-extra{font-size:1.16rem;font-weight:900;color:#078dcf;margin-top:7px}.modern-plan.featured{transform:translateY(-12px);border-color:#19a8ea;box-shadow:0 30px 80px rgba(3,115,179,.2)}.full{width:100%}
.enterprise-showcase{background:linear-gradient(120deg,#03152f,#073f72);color:#fff;position:relative;overflow:hidden}.enterprise-showcase:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 30%,rgba(41,193,255,.15),transparent 38%);pointer-events:none}.enterprise-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:center;position:relative;z-index:2}.enterprise-copy p{color:#c7dbee}.enterprise-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.media-card{border-radius:24px;overflow:hidden;background:rgba(255,255,255,.08);border:1px solid rgba(170,226,255,.18);color:#fff;transition:.2s}.media-card:hover{transform:translateY(-5px);border-color:rgba(100,215,255,.58)}.media-card img{width:100%;aspect-ratio:1.2/1;object-fit:cover;display:block}.media-card div{padding:18px}.media-card span{font-size:1.15rem;font-weight:950}.media-card p{color:#c9dded;font-size:.82rem;margin:8px 0 0;line-height:1.45}
.security-showcase{background:linear-gradient(135deg,#fff,#eff9ff)}.split-showcase{display:grid;grid-template-columns:.72fr 1.28fr;gap:42px;align-items:center}.showcase-copy{max-width:470px}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.portfolio-card{background:#fff;border:1px solid #d9e7f1;border-radius:20px;overflow:hidden;box-shadow:0 14px 34px rgba(4,48,83,.07);transition:.2s}.portfolio-card:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(3,72,116,.12)}.portfolio-card img{width:100%;aspect-ratio:1.45/1;object-fit:cover;display:block}.portfolio-card div{padding:13px 14px 15px}.portfolio-card b{display:block;color:#082b55}.portfolio-card span{font-size:.77rem;color:#667b8f}.telecom-showcase{background:#f6fbfe}.split-showcase.telecom{grid-template-columns:.64fr 1.36fr}.telecom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.telecom-card{display:grid;grid-template-rows:auto 1fr;border:1px solid #d8e6ef;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 14px 36px rgba(4,45,80,.06)}.telecom-card img{width:100%;aspect-ratio:1.45/1;object-fit:cover}.telecom-card div{padding:15px}.telecom-card b{display:block;color:#082b55;font-size:1.04rem}.telecom-card span{font-size:.78rem;color:#697e91}.support-home{background:#fff}.closing-strip{background:linear-gradient(110deg,#03132d,#064b83);color:#fff;padding:48px 0;position:relative;overflow:hidden}.closing-strip:after{content:"";position:absolute;inset:0;background:url('/assets/img/hero-network.svg') center/cover no-repeat;opacity:.22}.closing-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1.25fr auto;gap:34px;align-items:center}.closing-grid h2{font-size:2.2rem;margin:7px 0 7px}.closing-grid p{color:#bdd7e9;margin:0}.closing-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.closing-points span{display:flex;gap:9px;align-items:center;color:#dcebf5}.closing-points b{font-size:.88rem}
@media(max-width:1080px){.hero-layout,.enterprise-grid,.split-showcase,.split-showcase.telecom{grid-template-columns:1fr}.hero-visual{min-height:440px}.enterprise-cards{grid-template-columns:repeat(3,1fr)}.portfolio-grid{grid-template-columns:repeat(3,1fr)}.closing-grid{grid-template-columns:1fr}.modern-header .nav-cta .btn{display:none}}
@media(max-width:760px){.modern-header .nav{height:72px}.home-hero .hero-bg{opacity:.38}.hero-layout{padding:54px 0}.hero-copy h1{font-size:3rem}.hero-visual{min-height:400px}.hero-sphere{width:190px;height:190px;right:28px;top:100px}.hero-sphere img{width:135px}.float-card{width:170px}.fc1{left:8px;top:35px}.fc2{left:8px;bottom:42px}.fc3{right:8px;bottom:20px}.home-section-intro{display:block}.feature-strip{margin-top:20px;grid-template-columns:1fr 1fr}.plan-showcase,.enterprise-cards,.portfolio-grid,.telecom-grid{grid-template-columns:1fr}.modern-plan.featured{transform:none}.closing-points{grid-template-columns:1fr 1fr}}

/* ===== DIATEL HOME V4 — APROVADA PELO MOCKUP ===== */
.home-v4{background:#fff}.home-v4 .container{width:min(1240px,calc(100% - 40px))}.v4-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.98);box-shadow:0 1px 0 rgba(6,57,103,.08)}.v4-header .nav{height:80px}.v4-header .brand img{width:170px}.v4-phone{font-weight:850;color:#075b9e;font-size:.9rem;white-space:nowrap}.v4-client{padding:11px 16px!important}
.v4-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 70% 0%,rgba(22,155,230,.2),transparent 32%),linear-gradient(105deg,#06162f 0%,#042650 52%,#073b71 100%);color:#fff}.v4-hero-glow{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to bottom,#000,transparent)}.v4-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:48% 52%;align-items:center;min-height:535px;padding:44px 0}.v4-kicker{font-weight:900;text-transform:uppercase;letter-spacing:.18em;font-size:.73rem;color:#43c8ff}.v4-kicker.blue{color:#0788d2}.v4-hero-copy h1{font-size:clamp(3.2rem,5.15vw,5.35rem);line-height:.96;letter-spacing:-.06em;margin:15px 0 22px;max-width:680px}.v4-hero-copy h1 span{color:#4ec9f7}.v4-hero-copy p{color:#d7e7f4;max-width:670px;font-size:1.05rem;line-height:1.68}.v4-hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:27px}.v4-btn-outline-light{border:1px solid #52c9fa;color:#fff;background:rgba(3,29,64,.18)}.v4-btn-outline-light:hover{background:#fff;color:#082d59}.v4-hero-art{position:relative;height:420px;overflow:hidden;border-radius:36px;box-shadow:0 30px 95px rgba(0,0,0,.2)}.v4-hero-scene{width:100%;height:100%;object-fit:cover;object-position:center}.v4-logo-mask{position:absolute;width:186px;height:186px;border-radius:50%;left:49.4%;top:47.5%;transform:translate(-50%,-50%);display:grid;place-items:center;background:radial-gradient(circle at 34% 28%,#27b9f0 0%,#0877bc 40%,#063269 76%);box-shadow:0 0 55px rgba(40,196,255,.55);z-index:5}.v4-logo-mask img{width:135px;filter:brightness(0) invert(1) drop-shadow(0 7px 12px rgba(0,0,0,.22));background:none!important;padding:0!important;border-radius:0!important}
.v4-section{padding:74px 0}.v4-plans{background:linear-gradient(180deg,#fff 0%,#f3faff 100%)}.v4-intro-row{display:flex;align-items:end;justify-content:space-between;gap:36px;margin-bottom:32px}.v4-intro-row h2,.v4-enterprise-copy h2,.v4-security-copy h2,.v4-telecom-copy h2{font-size:clamp(2.3rem,4vw,4.25rem);line-height:.98;letter-spacing:-.055em;margin:8px 0 12px}.v4-intro-row p,.v4-security-copy p,.v4-telecom-copy p{color:#5e748a;max-width:590px}.v4-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;min-width:620px}.v4-benefits span{display:grid;grid-template-columns:auto 1fr;gap:8px;color:#244d72;font-size:.8rem;line-height:1.35}.v4-benefits b{font-size:1.35rem;color:#078fd3}
.v4-plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}.v4-plan-card{position:relative;background:#fff;border:1px solid #dbe9f4;border-radius:24px;padding:30px;box-shadow:0 14px 42px rgba(8,53,91,.08)}.v4-plan-card.featured{border:2px solid #0ba2e4;transform:translateY(-10px);box-shadow:0 24px 64px rgba(0,122,195,.17);padding-top:36px}.v4-featured-tab{position:absolute;top:-18px;left:14%;right:14%;height:38px;display:grid;place-items:center;background:linear-gradient(90deg,#087bd2,#0aa9eb);color:#fff;border-radius:15px 15px 5px 5px;font-weight:900;font-size:.75rem}.v4-wifi{font-size:2.7rem;color:#0c91d3;line-height:1}.v4-plan-card h3{font-size:2.05rem;letter-spacing:-.045em;color:#0b3f78;margin:6px 0 0}.v4-tv{font-weight:900;color:#058fda;margin-top:2px}.v4-price{display:flex;align-items:end;gap:4px;margin:18px 0}.v4-price small{font-weight:900;margin-bottom:5px}.v4-price strong{font-size:2.55rem;line-height:1;font-weight:950;letter-spacing:-.05em}.v4-price span{font-size:.78rem;color:#71849a;margin-bottom:4px}.v4-plan-card ul{list-style:none;padding:0;margin:0 0 24px}.v4-plan-card li{padding:8px 0;border-bottom:1px solid #e8eff5;color:#405a73;font-size:.91rem}.v4-plan-card li:before{content:'✓';color:#0797d7;font-weight:950;margin-right:9px}.v4-card-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;border:1.5px solid #068bd3;border-radius:12px;padding:12px 14px;color:#0865aa;font-weight:900}.v4-card-btn.primary{background:linear-gradient(90deg,#0782d6,#0aa9e8);color:#fff;border-color:transparent}.v4-fine{font-size:.72rem;color:#7a8ea0;margin:16px 0 0;text-align:center}
.v4-enterprise{background:radial-gradient(circle at 80% 20%,rgba(12,155,229,.16),transparent 32%),linear-gradient(115deg,#04162f,#073f71);color:#fff}.v4-enterprise-grid{display:grid;grid-template-columns:38% 62%;gap:34px;align-items:center}.v4-enterprise-copy p{color:#d1e0ed;max-width:480px}.v4-enterprise-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.v4-enterprise-card{border:1px solid rgba(81,198,248,.45);border-radius:19px;overflow:hidden;background:rgba(4,35,72,.58);box-shadow:0 16px 38px rgba(0,0,0,.18);transition:.2s}.v4-enterprise-card:hover{transform:translateY(-5px);border-color:#47cef9}.v4-enterprise-card>img{width:100%;height:144px;object-fit:cover}.v4-enterprise-card>div{position:relative;padding:17px 18px 20px}.v4-enterprise-card h3{margin:0 0 7px;font-size:1.22rem}.v4-enterprise-card p{margin:0;color:#cadbea;font-size:.82rem;line-height:1.45}.v4-enterprise-card span{position:absolute;right:14px;bottom:14px;width:30px;height:30px;border:1px solid #50cfff;border-radius:50%;display:grid;place-items:center;color:#50cfff}
.v4-security{background:linear-gradient(135deg,#fff,#f1f9ff)}.v4-security-grid{display:grid;grid-template-columns:36% 64%;gap:46px;align-items:center}.v4-security-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.v4-sec-card{overflow:hidden;background:#fff;border:1px solid #d8e6f0;border-radius:17px;box-shadow:0 10px 28px rgba(5,53,92,.07);transition:.2s}.v4-sec-card:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(5,53,92,.12)}.v4-sec-card img{width:100%;height:116px;object-fit:cover}.v4-sec-card div{padding:11px 13px 13px}.v4-sec-card b{display:block;color:#082f5c}.v4-sec-card span{font-size:.74rem;color:#657c91}.v4-btn-outline{border:1px solid #078ed5;background:#fff;color:#075b9e}.v4-btn-outline:hover{background:#eef9ff}
.v4-telecom{background:#fff}.v4-telecom-grid{display:grid;grid-template-columns:34% 66%;gap:44px;align-items:center}.v4-telecom-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.v4-tel-card{overflow:hidden;border:1px solid #dce8f1;border-radius:18px;background:#f9fcff;box-shadow:0 10px 28px rgba(5,53,92,.06)}.v4-tel-card img{width:100%;height:125px;object-fit:cover}.v4-tel-card div{padding:13px 14px 16px}.v4-tel-card b{display:block;color:#082f5c;font-size:1.02rem}.v4-tel-card span{font-size:.75rem;color:#627a91}.v4-support-home{background:#f4f9fd}.v4-support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.v4-support-grid a{background:#fff;border:1px solid #dce8f2;border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(4,46,84,.05)}.v4-support-grid a>span{font-size:.68rem;letter-spacing:.16em;font-weight:950;color:#078ed5}.v4-support-grid h3{font-size:1.2rem;margin:7px 0}.v4-support-grid p{font-size:.86rem;color:#61788f;margin:0}.v4-closing{position:relative;overflow:hidden;background:linear-gradient(105deg,#03162f,#064b82);color:#fff;padding:44px 0}.v4-closing:after{content:'';position:absolute;inset:0;background:url('/assets/img/custom/hero-city.webp') center 58%/cover no-repeat;opacity:.12}.v4-closing-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr 1.25fr auto;align-items:center;gap:28px}.v4-closing h2{font-size:2rem;line-height:1.05;margin:7px 0}.v4-closing p{color:#c4daea;margin:0}.v4-closing-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.v4-closing-points span{display:flex;align-items:center;gap:9px;color:#e5f3fb}
@media(max-width:1100px){.v4-phone{display:none}.v4-client{display:none}.v4-hero-grid,.v4-enterprise-grid,.v4-security-grid,.v4-telecom-grid{grid-template-columns:1fr}.v4-hero-art{height:390px;margin-top:12px}.v4-benefits{min-width:0;grid-template-columns:repeat(2,1fr)}.v4-enterprise-cards,.v4-security-cards,.v4-telecom-cards{grid-template-columns:repeat(3,1fr)}.v4-closing-grid{grid-template-columns:1fr}}
@media(max-width:760px){.home-v4 .container{width:min(100% - 28px,1240px)}.v4-header .nav{height:70px}.v4-header .brand img{width:145px}.v4-hero-grid{padding:45px 0}.v4-hero-copy h1{font-size:2.95rem}.v4-hero-art{height:300px;border-radius:24px}.v4-logo-mask{width:130px;height:130px}.v4-logo-mask img{width:95px}.v4-section{padding:58px 0}.v4-intro-row{display:block}.v4-benefits{margin-top:22px}.v4-plan-grid,.v4-enterprise-cards,.v4-security-cards,.v4-telecom-cards,.v4-support-grid{grid-template-columns:1fr}.v4-plan-card.featured{transform:none}.v4-security-grid,.v4-telecom-grid{gap:26px}.v4-sec-card img,.v4-tel-card img,.v4-enterprise-card>img{height:180px}.v4-closing-points{grid-template-columns:1fr 1fr}.v4-hero-actions .btn{width:100%}}

/* V5 visual fidelity refinements */
.home-v4 .v4-hero-grid{grid-template-columns:44% 56%;min-height:560px;padding:38px 0 38px}
.home-v4 .v4-hero-copy h1{font-size:clamp(3rem,4.55vw,4.75rem);max-width:620px}
.home-v4 .v4-hero-copy p{max-width:620px}
.home-v4 .v4-hero-art{height:485px;border-radius:0;box-shadow:none;overflow:visible;margin-right:-34px}
.home-v4 .v4-hero-scene{object-fit:cover;object-position:center;border-radius:0;filter:saturate(1.04) contrast(1.02)}
.home-v4 .v4-logo-mask{width:186px;height:186px;left:49.4%;top:47.5%}
.security-showcase .portfolio-card img{height:145px;aspect-ratio:auto;object-fit:cover;background:#dfeaf1}
.security-showcase .portfolio-card{border-radius:18px}
.telecom-showcase .telecom-card img{height:185px;aspect-ratio:auto;object-fit:cover;background:#e8f1f6}
.telecom-showcase .telecom-card{border-radius:18px}
.security-showcase .showcase-copy h2,.telecom-showcase .showcase-copy h2{font-size:clamp(2.7rem,4.5vw,4.7rem);line-height:.98;letter-spacing:-.055em}
@media(max-width:1100px){.home-v4 .v4-hero-grid{grid-template-columns:1fr;padding:42px 0}.home-v4 .v4-hero-art{height:430px;margin-right:0}.home-v4 .v4-hero-copy h1{font-size:clamp(3rem,7vw,4.6rem)}}
@media(max-width:760px){.home-v4 .v4-hero-art{height:300px}.security-showcase .portfolio-card img,.telecom-showcase .telecom-card img{height:190px}}

/* V5 corrections */
.v4-hero-art{position:relative;height:415px;border-radius:34px;overflow:hidden;border:1px solid rgba(118,227,255,.18);background:linear-gradient(180deg,rgba(3,22,51,.08),rgba(3,22,51,.12)),url('/assets/img/custom/hero-city.webp') center center/cover no-repeat;box-shadow:0 20px 70px rgba(0,0,0,.24)}
.v4-hero-art:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 48%,rgba(34,199,255,.16),transparent 29%), linear-gradient(90deg, rgba(3,20,47,.05), rgba(3,20,47,.04));}
.v4-hero-scene{display:none!important}
.v4-logo-mask{display:none!important}
.v4-hero-orb{position:absolute;right:178px;top:108px;width:214px;height:214px;border-radius:50%;background:radial-gradient(circle at 36% 28%,#5fe0ff 0%,#1aa7e0 34%,#0d5fa6 60%,#083b79 78%,#062b5a 100%);display:grid;place-items:center;box-shadow:0 0 0 1px rgba(157,235,255,.22),0 0 55px rgba(42,198,255,.38), inset 0 -16px 30px rgba(0,0,0,.12);z-index:2}
.v4-hero-orb:before,.v4-hero-orb:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(117,229,255,.20)}
.v4-hero-orb:before{inset:-48px}.v4-hero-orb:after{inset:-98px;opacity:.48}
.v4-hero-orb img{width:160px;filter:brightness(0) invert(1) drop-shadow(0 10px 18px rgba(0,0,0,.18))}
.v4-hero-card{position:absolute;z-index:3;display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center;background:#fff;color:#0c2f59;border-radius:20px;padding:16px 18px;min-width:215px;box-shadow:0 16px 45px rgba(2,18,45,.26)}
.v4-hero-card strong{display:block;font-size:1.05rem;line-height:1.1}.v4-hero-card small{display:block;color:#5b7388;font-size:.83rem;line-height:1.35;margin-top:3px}
.v4-hero-icon{width:42px;height:42px;border-radius:14px;background:#eaf7ff;color:#1491d2;display:grid;place-items:center;font-size:1.3rem;font-weight:900}
.v4-hero-card-top{left:34px;top:46px}.v4-hero-card-left{left:24px;bottom:40px}.v4-hero-card-right{right:20px;bottom:24px}
.v4-enterprise-card>img{height:175px;object-fit:cover}
.v4-tel-card img{height:170px;object-fit:cover}
.telecom-showcase .telecom-card img{height:240px;aspect-ratio:auto;object-fit:cover;background:#e8f1f6}
@media(max-width:1100px){.v4-hero-art{height:420px}.v4-hero-orb{right:130px;top:98px;width:195px;height:195px}.v4-hero-orb img{width:145px}.v4-hero-card{min-width:195px;padding:14px 16px}.v4-hero-card-top{left:20px;top:24px}.v4-hero-card-left{left:18px;bottom:28px}.v4-hero-card-right{right:18px;bottom:20px}}
@media(max-width:760px){.v4-hero-art{height:340px;border-radius:24px}.v4-hero-orb{right:86px;top:92px;width:126px;height:126px}.v4-hero-orb:before{inset:-24px}.v4-hero-orb:after{inset:-48px}.v4-hero-orb img{width:92px}.v4-hero-card{min-width:150px;grid-template-columns:34px 1fr;gap:8px;padding:10px 12px;border-radius:16px}.v4-hero-card strong{font-size:.88rem}.v4-hero-card small{font-size:.69rem}.v4-hero-icon{width:34px;height:34px;border-radius:10px;font-size:1rem}.v4-hero-card-top{left:10px;top:12px}.v4-hero-card-left{left:10px;bottom:18px}.v4-hero-card-right{right:10px;bottom:12px}}

/* Final hero to match approved mockup */
.v4-hero-art{position:relative;height:362px;border-radius:28px;overflow:hidden;border:1px solid rgba(103,221,255,.16);background:linear-gradient(145deg,rgba(255,255,255,.04),rgba(3,28,66,.18));box-shadow:0 22px 70px rgba(0,0,0,.22)}
.v4-hero-scene-final{display:block;width:100%;height:100%;object-fit:cover;border-radius:28px}
.v4-hero-orb,.v4-hero-card,.v4-logo-mask,.v4-hero-scene{display:none!important}
@media(max-width:1100px){.v4-hero-art{height:340px}}
@media(max-width:760px){.v4-hero-art{height:auto}.v4-hero-scene-final{height:auto;aspect-ratio:460/362}}