:root{--primary:#2563eb;--primary-dark:#1d4ed8;--ink:#0f172a;--muted:#64748b;--surface:#fff;--bg:#f8fafc;--border:#e2e8f0;--radius:20px;--shadow:0 18px 50px rgba(15,23,42,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);min-height:100vh}.fw-800{font-weight:800}.navbar{backdrop-filter:blur(16px);background:rgba(255,255,255,.92)!important}.brand-mark,.auth-icon,.plan-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,var(--primary),#60a5fa);color:white;box-shadow:0 10px 25px rgba(37,99,235,.25)}.hero{overflow:hidden;background:radial-gradient(circle at 75% 25%,rgba(96,165,250,.2),transparent 28%),linear-gradient(180deg,#fff,#f8fafc)}.hero .container{padding-top:6rem!important;padding-bottom:6rem!important}.eyebrow{display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--primary)}.hero-card{position:relative;max-width:480px;margin:auto;padding:3rem;border-radius:32px;background:linear-gradient(145deg,#0f172a,#1e3a8a);color:#fff;box-shadow:0 35px 80px rgba(15,23,42,.28);overflow:hidden}.hero-card:after{content:"";position:absolute;inset:auto -70px -90px auto;width:230px;height:230px;border-radius:50%;background:rgba(255,255,255,.08)}.signal{font-size:3rem}.mini-stat{display:flex;justify-content:space-between;margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.2)}.trust-row{display:flex;gap:1rem;flex-wrap:wrap;color:var(--muted);font-size:.86rem}.trust-row i{color:#10b981}.plan-card,.section-card,.kpi-card,.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.plan-card{padding:1.6rem;transition:.25s transform,.25s box-shadow}.plan-card:hover{transform:translateY(-5px);box-shadow:0 24px 60px rgba(15,23,42,.12)}.price{font-size:1.8rem;font-weight:800}.min-h-48{min-height:48px}.page-head{padding:3.4rem 0 2rem}.auth-shell{min-height:calc(100vh - 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/* 2026 polished responsive UI layer */
:root{--primary:#155eef;--primary-dark:#0b4bd4;--accent:#06b6d4;--success:#059669;--ink:#0b1220;--muted:#667085;--surface:#fff;--bg:#f6f8fc;--border:#e6eaf0;--radius:22px;--shadow:0 16px 45px rgba(16,24,40,.08);--shadow-lg:0 30px 80px rgba(16,24,40,.14)}
body{background:linear-gradient(180deg,#fbfcff 0,#f6f8fc 38rem);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.container,.container-xl{padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right))}
.app-navbar{min-height:72px;border-color:rgba(230,234,240,.85)!important;box-shadow:0 1px 0 rgba(16,24,40,.02)}
.navbar-brand{letter-spacing:-.025em}.brand-mark{width:44px;height:44px;border-radius:15px;background:linear-gradient(145deg,var(--primary),var(--accent));box-shadow:0 10px 25px rgba(21,94,239,.22)}
.nav-link{font-weight:650;color:#475467!important;padding:.65rem .8rem!important;border-radius:10px}.nav-link:hover,.nav-link.active{color:var(--primary)!important;background:#eff4ff}
.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border-radius:13px;letter-spacing:-.01em}.btn-lg{min-height:50px}.btn-primary{box-shadow:0 7px 18px rgba(21,94,239,.18)}
.hero{position:relative;background:radial-gradient(circle at 85% 15%,rgba(6,182,212,.12),transparent 24rem),radial-gradient(circle at 10% 30%,rgba(21,94,239,.08),transparent 28rem),linear-gradient(180deg,#fff,#f7faff)}
.hero .container{padding-top:clamp(4rem,8vw,7.5rem)!important;padding-bottom:clamp(4rem,8vw,7.5rem)!important}.hero h1{font-size:clamp(2.65rem,5vw,4.8rem);line-height:.98;letter-spacing:-.055em;max-width:760px}.hero p{font-size:clamp(1rem,1.5vw,1.18rem);line-height:1.75;max-width:650px}.hero-card{max-width:520px;padding:clamp(2rem,5vw,3.25rem);border:1px solid rgba(255,255,255,.12);background:radial-gradient(circle at 90% 0,rgba(34,211,238,.35),transparent 13rem),linear-gradient(145deg,#101828,#173b86 68%,#155eef);box-shadow:var(--shadow-lg)}
.hero-card h3{font-size:clamp(1.55rem,3vw,2.15rem);letter-spacing:-.035em}.signal{width:72px;height:72px;display:grid;place-items:center;border-radius:22px;background:rgba(255,255,255,.12);font-size:2.15rem;margin-bottom:1.5rem}.trust-row span{display:inline-flex;align-items:center;gap:.45rem;padding:.55rem .8rem;background:rgba(255,255,255,.72);border:1px solid var(--border);border-radius:999px;color:#475467}
.plan-card,.section-card,.kpi-card,.auth-card,.voucher-card,.quick-plan,.order-row{border-color:var(--border);box-shadow:var(--shadow)}.plan-card{position:relative;padding:1.75rem;border-radius:24px}.plan-card .price{font-size:2rem;letter-spacing:-.04em}.plan-icon{margin-bottom:1.3rem}.section-card{border-radius:24px}.kpi-card{border-radius:20px}.quick-plan:hover{border-color:#b2ccff;transform:translateY(-2px);box-shadow:0 14px 35px rgba(16,24,40,.08)}
.form-control,.form-select{min-height:48px;background:#fff}.form-label{font-weight:650;color:#344054}.auth-shell{padding:clamp(1.25rem,5vw,4rem) 1rem}.auth-card{padding:clamp(1.35rem,4vw,2.35rem);border-radius:26px}.page-head h1{letter-spacing:-.035em}.credential{min-height:76px}.status{white-space:nowrap}
footer{background:#fff!important;border-color:var(--border)!important}
@media(max-width:991.98px){.app-navbar .navbar-collapse{margin-top:.75rem;padding:1rem;border:1px solid var(--border);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.navbar-nav{align-items:stretch!important}.navbar-nav .nav-item form,.navbar-nav .nav-item form .btn{width:100%}.hero-card{margin-top:.5rem}.admin-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:575.98px){body{font-size:.96rem}.app-navbar{min-height:64px}.navbar-brand span:last-child{max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-mark{width:39px;height:39px}.hero .container{padding-top:3rem!important;padding-bottom:3rem!important}.hero h1{font-size:2.65rem}.hero-card{border-radius:25px;padding:1.6rem}.hero .btn-lg{width:100%}.trust-row{gap:.55rem}.trust-row span{width:100%;border-radius:13px}.plan-card{padding:1.3rem}.price{font-size:1.75rem}.page-head{padding:1.8rem 0 1.25rem}.section-card{border-radius:19px}.order-row{padding:1rem}.voucher-card{padding:1.3rem;border-radius:21px}.voucher-top{align-items:flex-start}.voucher-top>i{font-size:2.35rem}.voucher-meta{grid-template-columns:1fr}.voucher-meta strong{text-align:left}.credential{grid-template-columns:minmax(0,1fr) auto;gap:.65rem;padding:.9rem}.credential strong{font-size:1rem}.admin-links{grid-template-columns:1fr}.admin-links a{min-height:60px}.table-responsive{border-radius:16px}.btn-group,.btn-group-vertical{max-width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Premium VPN hero patch — 2026-10-03 */
.hero-vpn .lead strong{font-weight:800}.vpn-trust-row{gap:.7rem}.vpn-trust-row span{padding:.68rem .85rem;border-radius:15px;background:#fff;box-shadow:0 8px 24px rgba(16,24,40,.05)}.vpn-trust-row span:first-child i{color:#12b76a}.vpn-hero-card{max-width:600px;padding:2.65rem 2.8rem;background:radial-gradient(circle at 82% 17%,rgba(0,198,255,.24),transparent 12rem),linear-gradient(145deg,#0b1d3a 0%,#123b80 55%,#1265df 100%)}.vpn-card-top{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:1rem;align-items:center;z-index:1}.vpn-card-top .signal{width:58px;height:58px;border-radius:18px;font-size:1.75rem;margin-bottom:1.25rem}.vpn-card-top h3{margin:0 0 .9rem;font-size:2rem;line-height:1.08}.vpn-card-top p{margin:0;color:rgba(255,255,255,.9);font-size:1rem;line-height:1.55}.vpn-shield{justify-self:end;width:165px;height:185px;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.2);filter:drop-shadow(0 18px 24px rgba(0,195,255,.24))}.vpn-shield:before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,#2dd4ff,#0875ee 58%,#0646b8);clip-path:polygon(50% 0,92% 16%,87% 68%,50% 100%,13% 68%,8% 16%);border:2px solid rgba(255,255,255,.45);z-index:-1}.vpn-shield:after{content:"";position:absolute;width:205px;height:54px;border:3px solid rgba(45,212,255,.55);border-radius:50%;transform:rotate(-8deg);z-index:-2;box-shadow:0 0 25px rgba(45,212,255,.45)}.vpn-shield i{font-size:3.2rem}.vpn-shield b{font-size:1.35rem;letter-spacing:.08em;margin-top:.35rem}.vpn-benefits{position:relative;z-index:1;margin-top:1.7rem}.vpn-benefit{display:grid;grid-template-columns:42px 1fr;gap:.85rem;align-items:start;padding:1rem 0;border-top:1px solid rgba(255,255,255,.16)}.vpn-benefit>i{font-size:1.45rem;color:#6ee7b7;padding-top:.05rem}.vpn-benefit:nth-child(2)>i{color:#60a5fa}.vpn-benefit:nth-child(3)>i{color:#93c5fd}.vpn-benefit:nth-child(4)>i{color:#a5b4fc}.vpn-benefit strong,.vpn-benefit span{display:block}.vpn-benefit strong{font-size:1rem;margin-bottom:.2rem}.vpn-benefit span{color:rgba(255,255,255,.78);font-size:.88rem;line-height:1.4}
@media(max-width:1199.98px){.vpn-card-top{grid-template-columns:1fr 145px}.vpn-shield{width:135px;height:155px}.vpn-shield:after{width:170px}.vpn-card-top h3{font-size:1.8rem}}
@media(max-width:575.98px){.vpn-hero-card{padding:1.55rem}.vpn-card-top{grid-template-columns:1fr}.vpn-shield{position:absolute;right:-.25rem;top:.2rem;width:88px;height:100px;opacity:.58}.vpn-shield:after{width:110px;height:30px}.vpn-shield i{font-size:2rem}.vpn-shield b{font-size:.85rem}.vpn-card-top>div:first-child{padding-right:4.25rem}.vpn-card-top h3{font-size:1.55rem}.vpn-card-top p{font-size:.92rem}.vpn-benefit{grid-template-columns:34px 1fr;padding:.85rem 0}.vpn-benefit>i{font-size:1.25rem}.vpn-benefit span{font-size:.82rem}}

/* Immune WiFi brand layer — 2026-10-03 */
.immune-brand{gap:.7rem!important;text-decoration:none}.immune-logo-mark{padding:0;overflow:hidden;background:#071522;box-shadow:0 10px 28px rgba(0,174,239,.22);border:1px solid rgba(0,183,235,.2)}.immune-logo-mark img{width:100%;height:100%;object-fit:cover;display:block}.brand-copy{display:flex;flex-direction:column;line-height:1.02}.brand-copy strong{font-size:1.05rem;letter-spacing:.01em;color:#0b1220}.brand-copy small{margin-top:.24rem;font-size:.66rem;font-weight:650;letter-spacing:.025em;color:#667085}.immune-card-kicker{display:inline-block;margin-bottom:.55rem;color:#67e8f9;font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.hero-vpn .eyebrow{color:#0876d9}.hero-vpn .text-primary{color:#0876d9!important}.vpn-hero-card{border-color:rgba(71,211,255,.22);box-shadow:0 32px 80px rgba(5,31,64,.24),0 0 0 1px rgba(50,205,255,.05)}
@media(max-width:575.98px){.brand-copy strong{font-size:.94rem}.brand-copy small{font-size:.59rem}.immune-logo-mark{width:40px;height:40px}.hero-vpn h1 br{display:none}}