:root{--bg:#f6f9fc;--surface:#ffffff;--ink:#0c1424;--muted:#5f6f89;--primary:#0f62fe;--primary-dark:#063a96;--cyber:#00e676;--cyan:#00c2ff;--navy:#07111f;--line:#dbe6f2;--soft:#eef6ff;--warning:#ffb020;--shadow:0 22px 70px rgba(7,17,31,.12);--radius:24px;--radius-sm:14px;--container:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}strong{color:#062e85}.container{width:min(var(--container),calc(100% - 32px));margin-inline:auto}.top-strip{background:#061225;color:#d6f7ff;font-size:14px}.top-strip-inner{display:flex;justify-content:space-between;gap:16px;padding:8px 0;align-items:center}.top-strip a{color:var(--cyber);font-weight:800}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);box-shadow:0 1px 0 rgba(7,17,31,.08)}.navbar{display:flex;align-items:center;justify-content:space-between;min-height:82px;position:relative}.brand{display:flex;align-items:center}.nav-menu{display:flex;align-items:center;gap:4px}.nav-menu>a,.nav-item>button{border:0;background:transparent;color:#15223a;font-weight:800;font-size:15px;padding:12px 13px;border-radius:12px;cursor:pointer}.nav-menu>a:hover,.nav-item>button:hover{background:#edf5ff;color:var(--primary-dark)}.nav-cta{background:linear-gradient(135deg,var(--primary),#004bd6)!important;color:white!important;box-shadow:0 12px 24px rgba(15,98,254,.22)}.nav-external{color:#05613b!important}.has-dropdown{position:static}.has-dropdown>button{position:relative}.has-dropdown>button:after{content:"";position:absolute;left:0;right:0;bottom:-24px;height:28px;display:none}.has-dropdown:hover>button:after,.has-dropdown.dropdown-open>button:after{display:block}.dropdown-panel{position:absolute;top:64px;left:50%;transform:translateX(-50%);width:min(960px,calc(100vw - 32px));background:white;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:18px;display:none;z-index:50;max-height:calc(100vh - 130px);overflow:auto}.dropdown-panel.wide{width:min(1120px,calc(100vw - 32px))}.has-dropdown:hover .dropdown-panel,.has-dropdown:focus-within .dropdown-panel,.has-dropdown.dropdown-open .dropdown-panel{display:block}.dropdown-head{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:0 0 12px;border-bottom:1px solid var(--line);margin-bottom:14px}.dropdown-head strong{font-size:18px}.dropdown-head a{color:var(--primary);font-weight:800}.dropdown-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.dropdown-grid.two{grid-template-columns:repeat(2,1fr)}.dropdown-grid a{display:grid;grid-template-columns:32px 1fr;gap:4px 10px;padding:12px;border-radius:16px;background:#f8fbff;border:1px solid transparent}.dropdown-grid a:hover{border-color:#b8d9ff;background:#eef7ff}.dropdown-grid span{grid-row:1/3;font-size:22px}.dropdown-grid strong{font-size:14px;color:#0d1c32}.dropdown-grid small{font-size:12px;color:var(--muted)}.menu-toggle{display:none;background:#0a1b33;color:white;border:0;border-radius:14px;padding:0;width:48px;height:44px;gap:5px;align-items:center;justify-content:center;flex-direction:column}.menu-toggle span{display:block;width:24px;height:2px;background:white;border-radius:999px;transition:.2s}.menu-toggle em{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 20% 10%,rgba(0,230,118,.18),transparent 30%),radial-gradient(circle at 80% 20%,rgba(0,194,255,.18),transparent 30%),linear-gradient(135deg,#07111f 0%,#09264b 50%,#07111f 100%);color:white}.premium-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:42px 42px;opacity:.55}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center;padding:86px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:13px;color:#0ea5e9;background:rgba(14,165,233,.11);border:1px solid rgba(14,165,233,.2);padding:8px 12px;border-radius:999px}.hero .eyebrow{color:#adf8d2;background:rgba(0,230,118,.12);border-color:rgba(0,230,118,.3)}h1,h2,h3{line-height:1.15;margin:0 0 16px}h1{font-size:clamp(38px,5.5vw,68px);letter-spacing:-.055em}h2{font-size:clamp(28px,3vw,44px);letter-spacing:-.035em}h3{font-size:22px}.hero-lead{font-size:clamp(18px,2vw,22px);color:#d8eaff;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 20px;font-weight:900;border:1px solid transparent;cursor:pointer;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--cyber),#00b8ff);color:#04111f;box-shadow:0 16px 36px rgba(0,230,118,.22)}.btn-secondary{background:#e9f4ff;color:#063a96;border-color:#b7d8ff}.btn-ghost{background:rgba(255,255,255,.08);color:white;border-color:rgba(255,255,255,.18)}.btn-light{background:white;color:#07111f}.btn.full{width:100%}.trust-pills,.badge-row{display:flex;gap:10px;flex-wrap:wrap}.trust-pills span,.badge-row span{padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);font-weight:800;color:#eaf7ff}.glass-card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.2);box-shadow:0 30px 80px rgba(0,0,0,.25);border-radius:28px;padding:18px;backdrop-filter:blur(14px)}.terminal-card{background:#07111f;border:1px solid rgba(0,230,118,.3);border-radius:20px;overflow:hidden}.terminal-dots{display:flex;gap:7px;padding:13px;background:#0d1d34}.terminal-dots span{width:12px;height:12px;background:#ff5f57;border-radius:50%}.terminal-dots span:nth-child(2){background:#ffbd2e}.terminal-dots span:nth-child(3){background:#28c840}.terminal-card pre{margin:0;padding:20px;white-space:pre-wrap;color:#adf8d2;font-size:14px}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.metric-grid div{background:rgba(255,255,255,.1);border-radius:18px;padding:16px}.metric-grid strong{display:block;color:white;font-size:28px}.metric-grid span{color:#c8e8ff}.section{padding:72px 0}.section.alt{background:#edf5ff}.section-title{text-align:center;max-width:820px;margin:0 auto 38px}.section-title p{font-size:18px;color:var(--muted)}.logo-cloud{padding:22px 0;background:white}.logo-cloud .badge-row{justify-content:center}.logo-cloud .badge-row span{background:#f3f8ff;color:#17345f;border-color:#dbe7f7}.feature-grid{display:grid;gap:22px}.feature-grid.four{grid-template-columns:repeat(4,1fr)}.feature-grid.three{grid-template-columns:repeat(3,1fr)}.feature-grid.two-col{grid-template-columns:repeat(2,1fr)}.feature-card,.service-card,.content-card,.side-panel,.calculator-card,.order-card,.contact-form,.tool-box{background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 14px 40px rgba(7,17,31,.07);padding:26px}.feature-card span,.service-icon,.feature-icon{font-size:32px;display:inline-flex;width:58px;height:58px;align-items:center;justify-content:center;border-radius:18px;background:linear-gradient(135deg,#e7f9ff,#e9fff4);margin-bottom:14px}.feature-card p,.service-card p,.rich-content p,.deep-content p{color:#41516a}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{transition:.2s;display:block}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card em{font-style:normal;color:var(--primary);font-weight:900}.dark-section{background:#07111f;color:white}.dark-section p{color:#c8dbf0}.split-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:center}.cyber-visual{min-height:360px;border-radius:32px;background:radial-gradient(circle,rgba(0,230,118,.14),transparent 55%),linear-gradient(135deg,#0b2445,#091628);border:1px solid rgba(255,255,255,.12);display:grid;place-items:center;padding:30px}.radar{position:relative;width:220px;height:220px;border-radius:50%;border:1px solid rgba(0,230,118,.5);background:repeating-radial-gradient(circle,rgba(0,230,118,.12) 0 2px,transparent 2px 38px)}.radar:after{content:"";position:absolute;left:50%;top:50%;width:50%;height:3px;background:var(--cyber);transform-origin:left;animation:sweep 4s linear infinite}@keyframes sweep{to{transform:rotate(360deg)}}.cyber-visual ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:8px}.cyber-visual li:before{content:"✓ ";color:var(--cyber)}.content-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:start}.rich-content h2,.deep-content h2{margin-top:10px}.highlight-box{padding:18px;border-radius:18px;background:#edfff6;border:1px solid #bbf7d0;color:#174b33;margin:20px 0}.sticky-card{position:sticky;top:110px}.check-list{list-style:none;padding:0;margin:18px 0;display:grid;gap:10px}.check-list li{padding-left:28px;position:relative;color:#40516b}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:#00a86b;font-weight:900}.timeline-list{display:grid;gap:14px}.timeline-list div{display:grid;grid-template-columns:64px 1fr;gap:8px 16px;background:white;border:1px solid var(--line);border-radius:20px;padding:18px}.timeline-list span{grid-row:1/3;display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:#eaf7ff;color:#063a96;font-weight:900}.timeline-list p{margin:0;color:#53647b}.deep-content .narrow{max-width:920px}.deep-content p{font-size:18px}.faq-list{max-width:900px;margin:auto;display:grid;gap:12px}.faq-list details{background:white;border:1px solid var(--line);border-radius:18px;padding:18px 22px}.faq-list summary{font-weight:900;cursor:pointer}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mini-card{background:white;border:1px solid var(--line);border-radius:18px;padding:18px;display:block}.mini-card:hover{border-color:#95c7ff;background:#f4faff}.mini-card span{color:var(--primary);font-weight:900}.mini-card strong{display:block;margin:5px 0;color:#0c1424}.mini-card small{color:var(--muted)}.pill-grid{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.pill-grid span{background:white;border:1px solid var(--line);border-radius:999px;padding:10px 14px;font-weight:800;color:#1d3458}.pricing-panel{background:linear-gradient(135deg,#eef8ff,#f4fff8)}.calculator-card{display:grid;grid-template-columns:1.4fr .6fr;gap:24px}.calc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.calculator-card label,.contact-form label,.tool-box label{font-weight:900;color:#18253a;display:grid;gap:7px}.calculator-card select,.calculator-card input,.contact-form input,.contact-form textarea,.tool-box input,.tool-box textarea,.tool-box select{width:100%;border:1px solid #cbd8ea;border-radius:14px;padding:13px 14px;font:inherit;background:white;color:#0c1424}.contact-form textarea,.tool-box textarea{min-height:130px}.calc-result{background:#07111f;color:white;border-radius:22px;padding:26px;display:grid;gap:8px;align-content:center}.calc-result strong{color:var(--cyber);font-size:32px}.calc-result small{color:#b9cde4}.tool-layout,.contact-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}.tool-box{display:grid;gap:14px;margin-top:20px}.tool-output{background:#07111f;color:#caffdf;border-radius:16px;min-height:80px;padding:16px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.contact-cards{display:grid;gap:12px;margin:24px 0}.contact-cards a{background:white;border:1px solid var(--line);border-radius:16px;padding:16px;font-weight:900}.order-card{text-align:center}.article-meta{padding:22px 0;background:white}.meta-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.meta-row span{background:#f1f7ff;border:1px solid #d8e8fb;border-radius:999px;padding:10px 14px;font-weight:800}.site-footer{background:#07111f;color:white}.footer-cta{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:52px 0;border-bottom:1px solid rgba(255,255,255,.12)}.footer-cta p,.site-footer p{color:#bfd4ea}.cta-actions{display:flex;gap:12px;flex-wrap:wrap}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:28px;padding:54px 0}.footer-grid h3{color:white;font-size:18px}.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}.footer-grid a{color:#bfd4ea}.footer-grid a:hover{color:var(--cyber)}.social-icons{display:flex;gap:8px}.social-icons span{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.08)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;padding:18px 0;font-size:14px}.footer-bottom a{color:#adf8d2}@media(max-width:1050px){.nav-menu{position:fixed;top:0;right:-100%;width:min(430px,92vw);height:100vh;background:white;display:block;padding:90px 18px 30px;box-shadow:var(--shadow);transition:.25s;overflow:auto}.nav-menu.open{right:0}.menu-toggle{display:inline-flex;position:relative;z-index:1001}.nav-menu>a,.nav-item>button{display:flex;width:100%;justify-content:space-between;margin-bottom:6px}.dropdown-panel,.dropdown-panel.wide{position:static;display:none;transform:none;width:100%;max-height:none;box-shadow:none;border-radius:16px;margin:8px 0 14px;padding:12px}.has-dropdown:hover .dropdown-panel,.has-dropdown:focus-within .dropdown-panel,.has-dropdown.dropdown-open .dropdown-panel{display:none}.has-dropdown.open .dropdown-panel{display:block}.dropdown-grid,.dropdown-grid.two{grid-template-columns:1fr}.top-strip-inner{justify-content:center;flex-wrap:wrap}.hero-grid,.content-grid,.split-layout,.tool-layout,.contact-layout,.calculator-card{grid-template-columns:1fr}.feature-grid.four{grid-template-columns:repeat(2,1fr)}.service-grid,.mini-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-cta,.footer-bottom{flex-direction:column;align-items:flex-start}}@media(max-width:640px){.container{width:min(100% - 22px,var(--container))}.section{padding:48px 0}.hero-grid{padding:56px 0}.hero-actions{display:grid}.btn{width:100%}.feature-grid.four,.feature-grid.three,.feature-grid.two-col,.service-grid,.mini-grid,.calc-grid,.footer-grid{grid-template-columns:1fr}.timeline-list div{grid-template-columns:1fr}.timeline-list span{grid-row:auto}.top-strip{display:none}h1{font-size:36px}.hero-lead{font-size:17px}.metric-grid{grid-template-columns:1fr}.sticky-card{position:static}.footer-grid{gap:20px}.footer-cta{padding:38px 0}}


/* WhatsApp sticky and header CTA updates */
.nav-cta.whatsapp-header-cta{background:linear-gradient(135deg,#25D366,#00c2ff)!important;color:#03140b!important;box-shadow:0 14px 28px rgba(37,211,102,.24);white-space:nowrap}
.nav-cta.whatsapp-header-cta:before{content:"💬";font-size:16px}
.whatsapp-sticky{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:1400;display:flex;align-items:center;gap:9px;padding:10px 14px 10px 10px;border-radius:999px;background:#25D366;color:#04150b!important;font-weight:900;box-shadow:0 18px 44px rgba(37,211,102,.35);border:2px solid rgba(255,255,255,.92);transition:transform .2s ease,box-shadow .2s ease;text-decoration:none}
.whatsapp-sticky:hover{transform:translateY(-50%) translateX(-4px);box-shadow:0 22px 56px rgba(37,211,102,.48)}
.whatsapp-sticky img{width:30px;height:30px;display:block}
.whatsapp-sticky span{line-height:1;font-size:14px}
@media(max-width:640px){.whatsapp-sticky{right:12px;top:auto;bottom:86px;transform:none;padding:12px;border-radius:50%}.whatsapp-sticky:hover{transform:none}.whatsapp-sticky span{display:none}.whatsapp-sticky img{width:32px;height:32px}}


/* Final mobile WhatsApp, menu and dropdown polish */
.dropdown-section-title{font-weight:950;color:#07111f;margin:14px 4px 8px;padding-top:10px;border-top:1px solid #e3edf8;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.compact-grid a small{display:block}.nav-cta.whatsapp-header-cta{display:inline-flex;align-items:center;justify-content:flex-start;text-align:left;gap:8px;padding-left:16px!important;padding-right:16px!important}.nav-cta.whatsapp-header-cta:before{content:""!important;display:inline-block;width:22px;height:22px;flex:0 0 22px;background:url('/assets/img/whatsapp-icon.svg') center/contain no-repeat}.whatsapp-sticky{position:fixed!important;right:18px!important;top:50%!important;bottom:auto!important;transform:translateY(-50%)!important;z-index:99999!important;display:flex!important;align-items:center!important;justify-content:center!important;visibility:visible!important;opacity:1!important;pointer-events:auto!important}.whatsapp-sticky img{display:block!important;max-width:none!important}.whatsapp-sticky:hover{transform:translateY(-50%) translateX(-4px)!important}@media(max-width:1050px){.nav-menu .nav-cta.whatsapp-header-cta{width:100%;justify-content:flex-start!important;text-align:left!important;margin-top:8px;margin-bottom:6px;padding:14px 16px!important;border-radius:14px}.nav-menu .nav-external,.nav-menu>a{justify-content:flex-start;text-align:left}.dropdown-section-title{margin-top:10px}.dropdown-grid a{grid-template-columns:30px 1fr}.dropdown-panel{background:#f8fbff}.whatsapp-sticky{right:12px!important;top:50%!important;bottom:auto!important;width:58px!important;height:58px!important;padding:12px!important;border-radius:50%!important;gap:0!important;box-shadow:0 18px 42px rgba(37,211,102,.45)!important}.whatsapp-sticky span{display:none!important}.whatsapp-sticky img{width:34px!important;height:34px!important}.whatsapp-sticky:hover{transform:translateY(-50%)!important}}@media(max-width:640px){.whatsapp-sticky{right:10px!important;top:50%!important;bottom:auto!important;width:56px!important;height:56px!important}.nav-menu{width:min(390px,94vw);padding-top:84px}.nav-menu>a,.nav-item>button{font-size:15px}.dropdown-grid,.dropdown-grid.two{grid-template-columns:1fr!important}.brand img{width:158px;height:auto}.navbar{min-height:70px}.menu-toggle{width:46px;height:42px}}


/* Final WhatsApp sticky layer fix: keep button above every page section and mobile overlay. */
html body a.whatsapp-sticky{position:fixed!important;right:18px!important;top:50%!important;bottom:auto!important;left:auto!important;transform:translateY(-50%)!important;z-index:2147483647!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;visibility:visible!important;opacity:1!important;pointer-events:auto!important;isolation:isolate!important;will-change:transform!important;}
html body a.whatsapp-sticky img{display:block!important;max-width:none!important;visibility:visible!important;opacity:1!important;}
@media(max-width:1050px){html body a.whatsapp-sticky{right:12px!important;top:50%!important;width:58px!important;height:58px!important;min-width:58px!important;min-height:58px!important;padding:12px!important;border-radius:999px!important;gap:0!important;}html body a.whatsapp-sticky span{display:none!important;}html body a.whatsapp-sticky img{width:34px!important;height:34px!important;}}
@media(max-width:640px){html body a.whatsapp-sticky{right:10px!important;width:56px!important;height:56px!important;min-width:56px!important;min-height:56px!important;}}


/* Mobile no-swipe menu fix: menu is hidden until hamburger click, no off-canvas panel. */
html,body{max-width:100%!important;overflow-x:hidden!important;}
@media(max-width:1050px){
  html,body{max-width:100%!important;overflow-x:hidden!important;}
  .site-header{z-index:100000!important;}
  .nav-menu{
    display:none!important;
    position:fixed!important;
    top:78px!important;
    left:12px!important;
    right:12px!important;
    width:auto!important;
    height:auto!important;
    max-height:calc(100dvh - 96px)!important;
    background:#fff!important;
    padding:14px!important;
    border:1px solid #dbe6f2!important;
    border-radius:22px!important;
    box-shadow:0 24px 80px rgba(7,17,31,.22)!important;
    overflow-y:auto!important;
    overflow-x:hidden!important;
    transform:none!important;
    transition:none!important;
  }
  .nav-menu.open{display:block!important;right:12px!important;}
  .menu-toggle{z-index:100001!important;}
  body.mobile-menu-open{overflow:hidden!important;touch-action:none;}
  .nav-menu .dropdown-panel,.nav-menu .dropdown-panel.wide{width:100%!important;overflow-x:hidden!important;}
}
@media(max-width:640px){
  .nav-menu{top:70px!important;left:10px!important;right:10px!important;max-height:calc(100dvh - 82px)!important;padding:12px!important;}
  .nav-menu.open{right:10px!important;}
}