:root{
  --navy:#091428;
  --ink:#132238;
  --muted:#64748b;
  --line:#e5edf7;
  --bg:#f6f9ff;
  --white:#ffffff;
  --cyan:#12c8dd;
  --blue:#3461ff;
  --violet:#7c3aed;
  --pink:#f43f8a;
  --green:#20c997;
  --shadow:0 22px 70px rgba(13,34,64,.13);
  --soft-shadow:0 14px 40px rgba(35,58,94,.10);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
svg{width:22px;height:22px;fill:currentColor}.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:10px;z-index:999}.skip-link:focus{left:16px;top:16px}.topbar{background:linear-gradient(90deg,var(--navy),#142a56);color:#d9ecff;font-size:13px}.topbar-inner{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:8px 0}.topbar a{font-weight:800;color:#bff7ff}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,232,240,.85)}.navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{height:54px;width:auto}.nav-menu{display:flex;align-items:center;gap:7px}.nav-link,.dropdown-toggle{border:0;background:transparent;display:flex;align-items:center;gap:8px;color:#263a5b;font-weight:800;font-size:15px;padding:12px 13px;border-radius:15px;cursor:pointer}.nav-link:hover,.dropdown-toggle:hover{background:#eef6ff;color:var(--blue)}.icon-home svg{width:20px;height:20px}.highlight-link{background:linear-gradient(135deg,#e8fbff,#eff0ff);color:#0b5fc7}.dropdown{position:relative}.dropdown:after{content:"";position:absolute;left:0;right:0;top:100%;height:18px}.dropdown-menu{position:absolute;left:50%;top:calc(100% + 12px);transform:translateX(-50%) translateY(10px);opacity:0;visibility:hidden;pointer-events:none;background:rgba(255,255,255,.98);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:18px;transition:.18s ease;z-index:50}.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu,.dropdown.open .dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}.dropdown-menu.wide{width:min(920px,92vw)}.dropdown-menu.medium{width:min(720px,92vw)}.dropdown-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.dropdown-grid.small-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dropdown-grid a{display:block;border:1px solid #eaf0fb;background:linear-gradient(180deg,#fff,#f8fbff);border-radius:17px;padding:14px;min-height:82px}.dropdown-grid a:hover{border-color:#b9d8ff;transform:translateY(-1px)}.dropdown-grid b{display:block;font-size:14px;color:var(--ink);line-height:1.25}.dropdown-grid span{display:block;color:var(--muted);font-size:12px;margin-top:5px;line-height:1.35}.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;line-height:1.1;transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--violet));box-shadow:0 14px 32px rgba(52,97,255,.28)}.btn-soft{background:#fff;color:var(--blue);border-color:#dbeafe;box-shadow:var(--soft-shadow)}.btn-light{background:#fff;color:#12396e}.btn-ghost-light{color:#fff;border-color:rgba(255,255,255,.45)}.btn.full{width:100%}.menu-toggle{display:none;border:0;background:linear-gradient(135deg,var(--blue),var(--violet));border-radius:14px;width:48px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-toggle span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:.2s}.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)}
.home-hero,.page-hero{position:relative;overflow:hidden;background:radial-gradient(circle at top left,rgba(18,200,221,.22),transparent 35%),radial-gradient(circle at 80% 20%,rgba(124,58,237,.18),transparent 38%),linear-gradient(135deg,#f9fcff,#eef5ff);padding:92px 0}.home-hero{padding:92px 0 78px}.hero-grid{display:grid;grid-template-columns:1.05fr .75fr;gap:44px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--blue);font-size:12px;font-weight:950}.eyebrow.light{color:#bff7ff}h1,h2,h3{margin:0 0 14px;line-height:1.08;color:#0c1d38}h1{font-size:clamp(40px,6vw,76px);letter-spacing:-.055em}h2{font-size:clamp(28px,3.5vw,44px);letter-spacing:-.035em}h3{font-size:22px;letter-spacing:-.02em}p{margin:0 0 16px}.hero-text{font-size:20px;color:#4a5f7a;max-width:720px}.hero-text.narrow{max-width:800px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.trust-row,.keyword-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.trust-row span,.keyword-row span{font-weight:900;font-size:13px;border:1px solid #dbeafe;background:rgba(255,255,255,.78);color:#30537a;border-radius:999px;padding:8px 12px}.keyword-row.small span{font-size:12px}.hero-panel,.glass-card,.notice-card,.calc-card,.tool-box,.checklist-box{border:1px solid rgba(226,232,240,.9);background:rgba(255,255,255,.86);box-shadow:var(--shadow);border-radius:var(--radius)}.glass-card,.notice-card{padding:28px}.glass-card b{font-size:28px;display:block;color:#0b1f3a;line-height:1.1}.glass-card ul,.notice-card ul{padding-left:18px;margin:15px 0 0}.section{padding:82px 0}.section.tint{background:linear-gradient(180deg,#fff,#edf5ff)}.section.deep{background:linear-gradient(135deg,#07152d,#132d62);color:#dcecff}.section.deep h2,.section.deep h3{color:#fff}.section.deep p{color:#c9d9ee}.section-head{text-align:center;max-width:820px;margin:0 auto 34px}.section-head p{color:#65758d;font-size:18px}.feature-grid,.card-grid,.testimonial-grid,.pricing-grid{display:grid;gap:22px}.feature-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.testimonial-grid,.pricing-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.feature-card,.study-card,.mini-card,.testimonial,.pricing-grid article{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--soft-shadow);position:relative;overflow:hidden}.feature-card:before,.study-card:before,.mini-card:before,.testimonial:before,.pricing-grid article:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--violet),var(--pink))}.feature-card svg,.study-icon{width:48px;height:48px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,var(--cyan),var(--blue));padding:12px;margin-bottom:18px}.study-card p,.feature-card p,.mini-card span,.testimonial p,.pricing-grid p{color:#60728b}.study-card a{font-weight:950;color:var(--blue)}.mini-card{display:block}.mini-card b{display:block;color:#0c1d38;margin-bottom:8px}.mini-card span{display:block;font-size:14px;line-height:1.55}.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.split.reverse{grid-template-columns:.85fr 1.15fr}.pill-panel,.keyword-cloud,.stats-panel{display:flex;flex-wrap:wrap;gap:12px}.pill-panel span,.keyword-cloud span{background:#fff;border:1px solid #dbeafe;border-radius:999px;padding:12px 16px;font-weight:900;color:#315273;box-shadow:var(--soft-shadow)}.stats-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.stats-panel div{background:#fff;border:1px solid #dbeafe;border-radius:22px;padding:26px;box-shadow:var(--soft-shadow)}.stats-panel strong{display:block;font-size:38px;color:var(--blue);line-height:1}.stats-panel span{color:#60728b;font-weight:800}.timeline{display:grid;gap:18px}.time-card{display:grid;grid-template-columns:70px 1fr;gap:18px;align-items:start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:22px;padding:22px}.section:not(.deep) .time-card{background:#fff;border-color:var(--line);box-shadow:var(--soft-shadow)}.time-card>span{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:950}.testimonial p{font-size:17px}.testimonial strong{color:#12385f}.center-action{text-align:center;margin-top:32px}.faq-list{max-width:940px;margin:0 auto;display:grid;gap:14px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--soft-shadow);padding:0 20px}.faq-list summary{cursor:pointer;font-weight:950;color:#0c1d38;padding:19px 0;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list p{color:#5c708b;padding:0 0 18px}.cta-band{background:linear-gradient(135deg,#081631,#173b7d);color:#dcebff}.cta-band h2{color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:32px}.cta-inner p{max-width:680px;color:#d3e2f7}.cta-actions{display:flex;gap:12px;flex-wrap:wrap}.calc-card{padding:24px}.calc-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.calc-top strong{font-size:24px;color:#0c1d38;line-height:1.1}.calc-card label,.tool-box label,.checklist-box label{display:grid;gap:7px;font-weight:900;font-size:14px;color:#203653;margin-bottom:14px}.calc-card select,.calc-card input,.tool-box input,.tool-box select{width:100%;border:1px solid #d6e4f5;border-radius:14px;background:#f8fbff;padding:12px 13px;font:inherit;color:#173153}.calc-result,.tool-result{background:linear-gradient(135deg,#edfaff,#f3efff);border:1px solid #dbeafe;border-radius:18px;padding:18px;margin:16px 0}.calc-result span{display:block;color:#60728b;font-weight:900}.calc-result strong{display:block;font-size:32px;color:#0b2453;line-height:1.1}.micro{font-size:12px;color:#6c7d93;margin:12px 0 0}.tool-box,.checklist-box{padding:28px}.tool-result{font-size:22px;font-weight:950;color:#0d2c62}.checklist-box label{grid-template-columns:auto 1fr;align-items:center;background:#f8fbff;border:1px solid #e6eef8;border-radius:16px;padding:14px}.pricing-grid strong{display:block;font-size:42px;color:var(--blue);margin-bottom:10px}.site-footer{background:#07152d;color:#dbeafe;padding:70px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:34px}.footer-brand p{color:#aac0de}.footer-grid h3{color:#fff;font-size:18px}.footer-grid a{display:block;color:#bad1ee;margin:9px 0;font-weight:750}.footer-grid a:hover{color:#fff}.footer-whatsapp{display:inline-flex!important;align-items:center;gap:9px;color:#9df5d5!important}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:22px;display:flex;justify-content:space-between;gap:18px;color:#a9bddb;font-size:14px}.whatsapp-sticky{position:fixed;right:22px;top:55%;transform:translateY(-50%);z-index:90;width:62px;height:62px;border-radius:999px;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 18px 40px rgba(37,211,102,.35);border:4px solid #fff}.whatsapp-sticky svg{width:36px;height:36px}
@media (max-width:1080px){.feature-grid,.card-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid,.split,.split.reverse{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.nav-cta{display:none}.nav-link,.dropdown-toggle{font-size:14px;padding:10px}}
@media (max-width:900px){.topbar{display:none}.navbar{height:72px}.menu-toggle{display:flex}.nav-menu{position:fixed;left:16px;right:16px;top:78px;max-height:calc(100vh - 96px);overflow:auto;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:14px}.nav-menu.active{display:flex}.nav-link,.dropdown-toggle{width:100%;justify-content:space-between;padding:14px 16px;border-radius:16px}.dropdown:after{display:none}.dropdown-menu,.dropdown-menu.wide,.dropdown-menu.medium{position:static;width:100%;transform:none;opacity:1;visibility:visible;pointer-events:auto;display:none;box-shadow:none;margin:6px 0 12px;padding:8px;background:#f7fbff;border-radius:18px}.dropdown.open .dropdown-menu{display:block}.dropdown-grid,.dropdown-grid.small-grid{grid-template-columns:1fr}.dropdown-grid a{min-height:auto}.hero-grid{gap:28px}.home-hero,.page-hero{padding:56px 0}.section{padding:56px 0}.testimonial-grid,.pricing-grid{grid-template-columns:1fr}.cta-inner{display:grid}.whatsapp-sticky{right:14px;top:auto;bottom:18px;transform:none;width:58px;height:58px}.footer-bottom{display:grid}}
@media (max-width:620px){.container{width:min(100% - 22px,1180px)}.brand img{height:46px}h1{font-size:40px}.hero-text{font-size:17px}.feature-grid,.card-grid,.card-grid.compact,.footer-grid,.stats-panel{grid-template-columns:1fr}.hero-actions,.cta-actions{display:grid}.btn{width:100%}.time-card{grid-template-columns:1fr}.topbar-inner{display:block}.calc-result strong{font-size:28px}.section-head{text-align:left}.footer-grid{gap:18px}.footer-brand img{width:230px}.whatsapp-sticky{width:54px;height:54px}.whatsapp-sticky svg{width:32px;height:32px}}

/* Mobile dropdown alignment and arrow fixes */
.dropdown-toggle::after{content:"";width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .18s ease;margin-left:4px;flex:0 0 auto}.dropdown.open>.dropdown-toggle::after,.dropdown:hover>.dropdown-toggle::after,.dropdown:focus-within>.dropdown-toggle::after{transform:rotate(225deg)}@media (max-width:900px){.nav-menu .dropdown{width:100%;display:block}.nav-menu .dropdown-toggle{justify-content:space-between}.nav-menu .dropdown-menu,.nav-menu .dropdown-menu.wide,.nav-menu .dropdown-menu.medium{left:auto;right:auto;width:100%;max-width:100%;box-sizing:border-box;transform:none!important}.nav-menu .dropdown.open>.dropdown-toggle::after{transform:rotate(225deg)}.nav-menu .dropdown:not(.open)>.dropdown-toggle::after{transform:rotate(45deg)}.nav-menu .dropdown-grid a{width:100%}}

/* Production hardening: mobile navigation, accessibility, and speed */
.dropdown-toggle::after{content:"";width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .18s ease;margin-left:8px;flex:0 0 auto}.dropdown.open>.dropdown-toggle::after,.dropdown:hover>.dropdown-toggle::after,.dropdown:focus-within>.dropdown-toggle::after{transform:rotate(225deg)}@supports (content-visibility:auto){.depth-section,.related-section{content-visibility:auto;contain-intrinsic-size:900px}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media (max-width:900px){body.menu-open{overflow:hidden}.navbar{position:relative}.nav-menu{position:fixed!important;left:12px!important;right:12px!important;top:78px!important;width:calc(100% - 24px)!important;max-width:none!important;max-height:calc(100vh - 92px);overflow:auto;display:none;flex-direction:column;align-items:stretch;gap:6px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:12px;z-index:200}.nav-menu.active{display:flex}.nav-menu .nav-link,.nav-menu .dropdown-toggle{width:100%;justify-content:space-between;text-align:left;padding:14px 15px;border-radius:15px}.nav-menu .dropdown{width:100%;position:relative;display:block}.nav-menu .dropdown::after{display:none}.nav-menu .dropdown-menu,.nav-menu .dropdown-menu.wide,.nav-menu .dropdown-menu.medium{position:static!important;left:auto!important;right:auto!important;top:auto!important;width:100%!important;max-width:100%!important;min-width:0!important;box-sizing:border-box;transform:none!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;display:none!important;box-shadow:none!important;margin:6px 0 10px!important;padding:8px!important;background:#f7fbff;border-radius:18px;overflow:hidden}.nav-menu .dropdown.open .dropdown-menu{display:block!important}.nav-menu .dropdown:not(.open) .dropdown-menu{display:none!important}.nav-menu .dropdown-grid,.nav-menu .dropdown-grid.small-grid{display:grid;grid-template-columns:1fr!important;width:100%;gap:8px}.nav-menu .dropdown-grid a{width:100%;min-height:auto;padding:12px}.nav-menu .dropdown.open>.dropdown-toggle::after{transform:rotate(225deg)}.nav-menu .dropdown:not(.open)>.dropdown-toggle::after{transform:rotate(45deg)}}

/* Final mobile menu polish: explicit dropdown caret, centered desktop dropdowns, and clean one-column mobile dropdowns */
.dropdown-toggle::after{content:none!important}.dropdown-toggle{gap:10px}.dropdown-caret{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .18s ease;flex:0 0 9px;margin-left:4px}.dropdown.open>.dropdown-toggle .dropdown-caret,.dropdown:hover>.dropdown-toggle .dropdown-caret,.dropdown:focus-within>.dropdown-toggle .dropdown-caret{transform:rotate(225deg)}.mini-card h3{font-size:17px;line-height:1.25;margin:0 0 8px;color:#0c1d38}.mini-card p{display:block;color:#60728b;font-size:14px;line-height:1.58;margin:0}.depth-copy article{display:block}.depth-copy article+article{margin-top:0}@media (max-width:900px){.nav-menu{left:12px!important;right:12px!important;width:calc(100vw - 24px)!important;margin:0!important}.nav-menu .dropdown-menu,.nav-menu .dropdown-menu.wide,.nav-menu .dropdown-menu.medium{margin-left:0!important;margin-right:0!important}.nav-menu .dropdown-toggle .dropdown-caret{margin-left:auto}.nav-menu .dropdown.open>.dropdown-toggle .dropdown-caret{transform:rotate(225deg)}.nav-menu .dropdown:not(.open)>.dropdown-toggle .dropdown-caret{transform:rotate(45deg)}.dropdown:hover .dropdown-menu:not(.open){transform:none}.dropdown:hover>.dropdown-toggle .dropdown-caret{transform:rotate(45deg)}.nav-menu .dropdown.open:hover>.dropdown-toggle .dropdown-caret{transform:rotate(225deg)}}