:root{--bg:#0b1220;--bg2:#0e1729;--text:#e6f0ff;--muted:#a7b3c6;--line:rgba(255,255,255,.08);--accent:#14b8a6;--accent2:#06b6d4;--surface:rgba(255,255,255,.04);--radius:16px;--header-h:76px;--fp-ring:rgba(255,255,255,.5);--fp-ring-mid:rgba(255,255,255,.28);--fp-axis:rgba(20,184,166,.8);--btn-fg:#e6f0ff}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;padding-top:var(--header-h);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--text)}a{color:inherit}
.skip-link{position:absolute;left:-9999px;top:0;background:#111827;color:#fff;padding:10px 14px;border-radius:8px;z-index:100}
.skip-link:focus{left:16px;top:16px;outline:2px solid var(--accent)}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(11,18,32,.75);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 6px 20px rgba(0,0,0,.25)}
.header{animation:headerIn .32s ease-out both}
@keyframes headerIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.header .bar{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:40px;height:40px;border-radius:8px}
.brand strong{font-size:22px;letter-spacing:.2px;font-weight:900}
.nav{display:flex;align-items:center;gap:16px}
.nav-link{opacity:.9;text-decoration:none;padding:10px 8px;border-radius:8px}
.nav-link:hover{background:rgba(255,255,255,.04)}
.header .brand strong,.header .nav-link,.header .btn-ghost,.header .btn-primary{color:#fff}
.header .nav-link:hover{background:rgba(255,255,255,.12)}
.header .nav-link.active{background:rgba(255,255,255,.16);color:#fff;box-shadow:inset 0 -3px 0 0 var(--accent)}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:transparent;border:0;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;opacity:.95}
.icon-btn{appearance:none;border:0;background:transparent;color:inherit;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px}
.icon-btn:hover{background:rgba(255,255,255,.06)}
.theme-mini{display:none}
.btn{appearance:none;border:0;border-radius:12px;padding:12px 16px;font-weight:800;cursor:pointer;font-size:15px;display:inline-flex;align-items:center;gap:8px}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:var(--btn-fg);box-shadow:0 10px 26px rgba(6,182,212,.18)}
.btn-secondary{background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text)}
.btn-ghost{background:transparent;border:1px solid transparent;color:var(--text);opacity:.9}
.btn-ghost:hover{background:rgba(255,255,255,.04);opacity:1}
.hero{padding:72px 0 64px;border-bottom:1px solid var(--line)}
.grid{display:grid;gap:28px}
@media(min-width:1024px){.grid-2{grid-template-columns:1.1fr .9fr}}
.hero .grid{align-items:center}
.title{font-size:clamp(36px,5vw,56px);line-height:1.08;margin:0 0 12px}
.lead{color:var(--muted);font-size:19px;margin:0 0 18px}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.pill{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px;padding:7px 12px;font-weight:700}
.heroimg{width:100%;max-width:480px;border-radius:18px;box-shadow:0 24px 70px rgba(0,0,0,.38);height:auto}
.trust{padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);opacity:.95}
.trust .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.trust .tag{border:1px dashed var(--line);border-radius:10px;padding:7px 12px;color:var(--muted);opacity:.95;font-weight:700;background:rgba(255,255,255,.02)}
.section{padding:64px 0;border-bottom:1px solid var(--line)}
.section.alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.02))}
.section h2{text-align:center;margin:0 0 10px;font-size:28px}
.section h2{font-weight:800}
@media(min-width:900px){.section h2{font-size:30px}}
.section p.sub{text-align:center;color:var(--muted);margin:0 0 22px}
.cards{display:grid;gap:18px}
@media(min-width:900px){.cards-2{grid-template-columns:1fr 1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.card-title{display:flex;align-items:baseline;gap:8px;justify-content:space-between}
.feature .ico{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.06);display:grid;place-items:center;margin-bottom:8px}
.feature:hover .ico{animation:ico-float 1.4s ease-in-out infinite alternate}
@keyframes ico-float{from{transform:translateY(0)}to{transform:translateY(-3px)}}
.price{display:flex;align-items:baseline;gap:8px}
.amount{font-size:30px;font-weight:900}
.compare{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.row{display:grid;grid-template-columns:1.2fr .9fr .9fr;border-top:1px solid var(--line)}.row:first-child{border-top:0;background:rgba(255,255,255,.03);font-weight:800}
.compare .row:first-child .cell{text-align:center}
.compare .row:nth-child(odd){background:rgba(255,255,255,.01)}
.cell{padding:14px 16px}
@media(max-width:900px){.row{grid-template-columns:1fr}.row .cell:first-child{font-weight:700}}
.faq{max-width:900px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:12px;padding:14px;background:rgba(255,255,255,.03);margin:10px 0}
.faq details summary{cursor:pointer;font-weight:700;color:var(--text);list-style:none}
.faq details summary::-webkit-details-marker{display:none}
.faq details summary::after{content:'›';float:right;transform:rotate(90deg);opacity:.7}
.faq details[open] summary::after{transform:rotate(-90deg)}
.faq details div{margin-top:8px;color:var(--muted)}
.footer{padding:36px 0;border-top:1px solid var(--line);opacity:.95}
.footer .cols{display:grid;gap:18px}
@media(min-width:900px){.footer .cols{grid-template-columns:1fr auto}}
.footer-links{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.brand.mini img{width:28px;height:28px}
.brand.mini strong{font-size:18px}
.muted{color:var(--muted)}

/* Generic panel with gradient border */
.panel{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.25);padding:16px}
.gradient-border{border:1px solid transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box, linear-gradient(135deg, var(--accent), var(--accent2)) border-box}
.panel a{color:var(--accent);text-decoration:none}
.panel a:hover{text-decoration:underline}

/* Focal Point Method */
.focal{display:grid;gap:28px;align-items:center}
@media(min-width:1000px){.focal{grid-template-columns:1.1fr .9fr}}
.focal-scope{display:flex;justify-content:center;align-items:center;color:var(--text)}
.focal-scope svg{max-width:520px;width:100%;height:auto}
.focal-scope .ring{stroke:var(--fp-ring)}
.focal-scope .ring.mid{stroke:var(--fp-ring-mid)}
.focal-scope .axis{stroke:var(--fp-axis)}
.focal-scope .label{fill:var(--text);opacity:.98}
.focal-scope .ticks{stroke:var(--fp-ring-mid);stroke-dasharray:4 10;stroke-linecap:round;opacity:.45}
.focal-panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 10px 30px rgba(0,0,0,.25);margin-top:14px}
.focal-scope .core-pulse{animation:pulseRing 2.2s ease-in-out infinite}
@keyframes pulseRing{0%{transform:scale(.8);opacity:.0}50%{opacity:.35}100%{transform:scale(1.15);opacity:0}}
.focal-steps{display:grid;gap:14px}
.focal-steps .step{display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:flex-start;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:14px;padding:14px}
.focal-steps .ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#001118;box-shadow:0 10px 30px rgba(6,182,212,.25)}
.focal-steps h4{margin:0 0 4px;font-size:17px}
.focal-steps p{margin:0 0 2px;color:var(--muted)}
.mobile-note{display:none;color:var(--muted);font-size:13px}
@media(max-width:900px){.mobile-note{display:block}}
.focal-caption{margin-top:10px;color:var(--muted);font-size:12px;letter-spacing:.3px}

/* Focal steps pulse highlight */
.focal-steps .step.pulse{animation:stepPulse 1.1s ease-out both}
@keyframes stepPulse{
  0%{box-shadow:0 0 0 0 rgba(6,182,212,.0), 0 10px 30px rgba(0,0,0,.25);transform:translateY(0)}
  30%{box-shadow:0 0 0 6px rgba(6,182,212,.15), 0 16px 40px rgba(0,0,0,.35);transform:translateY(-2px);border-color:rgba(6,182,212,.35)}
  60%{box-shadow:0 0 0 2px rgba(6,182,212,.1), 0 12px 34px rgba(0,0,0,.32);transform:translateY(-1px)}
  100%{box-shadow:0 0 0 0 rgba(6,182,212,.0), 0 10px 30px rgba(0,0,0,.25);transform:translateY(0);border-color:var(--line)}
}

@media(min-width:1000px){.cards-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}}

/* Enhancements: smooth scroll, interactions, dividers, hero accent */
html{scroll-behavior:smooth}
.hero,.section{scroll-margin-top:100px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}

/* Buttons: micro-interactions */
.btn{transition:transform .15s ease,box-shadow .2s ease,background-color .2s ease,opacity .2s ease}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}

/* Cards: lift on hover */
.card{transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 16px 50px rgba(0,0,0,.35)}

/* Hero animated gradient accent */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -20% auto -20%;height:80%;background:radial-gradient(1200px 400px at 20% 20%,rgba(20,184,166,.18),transparent 60%),radial-gradient(900px 300px at 80% 10%,rgba(6,182,212,.12),transparent 60%);filter:blur(10px);animation:float-grad 12s ease-in-out infinite alternate;pointer-events:none}
@keyframes float-grad{from{transform:translateY(0)}to{transform:translateY(16px)}}

/* Divider waves */
.divider{line-height:0}
.divider svg{display:block;width:100%;height:auto}
.divider .fill{fill:rgba(255,255,255,.04)}

/* Generic panel with gradient border */
.panel{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.25);padding:16px}
.gradient-border{border:1px solid transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box, linear-gradient(135deg, var(--accent), var(--accent2)) border-box}

/* Compare: mobile stacking improvements */
.compare-mobile{display:none}
@media(max-width:900px){
  .compare.desktop{display:none}
  .compare-mobile{display:grid;gap:14px}
}
@media(min-width:901px){
  .compare-mobile{display:none}
  .compare.desktop{display:block}
}
.plan-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.plan-card h3{display:flex;align-items:baseline;gap:8px;margin:0 0 8px}
.plan-card ul{margin:0;padding-left:18px}
.plan-card li{margin:4px 0}

/* Icon bullets */
.icon-list{list-style:none;padding-left:0;margin:0}
.icon-list li{position:relative;padding-left:22px;margin:6px 0}
.icon-list li::before{content:'✓';position:absolute;left:0;top:0;color:var(--accent);font-weight:900}

/* Active nav link */
.nav-link.active{background:rgba(255,255,255,.08);color:#fff}
/* Nav underline animation */
.header .nav-link{position:relative}
.header .nav-link::after{content:'';position:absolute;left:10px;right:10px;bottom:6px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));opacity:0;transform:scaleX(.4);transform-origin:center;transition:opacity .2s ease,transform .2s ease}
.header .nav-link:hover::after{opacity:.6;transform:scaleX(1)}
.header .nav-link.active::after{opacity:1;transform:scaleX(1)}

/* Mobile nav transition */
@media(max-width:900px){
  .nav{transition:opacity .2s ease,transform .2s ease}
  .nav{opacity:0;transform:translateY(-6px)}
  .nav.open{opacity:1;transform:translateY(0)}
  .theme-mini{display:inline-flex}
  #theme-toggle{display:none}
}

/* Accessibility: improve focus on links */
.nav-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Light mode adjustments for dividers */
/* Light mode (prefers-color-scheme) */
@media (prefers-color-scheme: light){
  :root{--bg:#ffffff;--bg2:#f5f7fb;--text:#111827;--muted:#334155;--line:rgba(15,23,42,.12);--accent:#0284c7;--accent2:#22c55e;--fp-ring:rgba(15,23,42,.42);--fp-ring-mid:rgba(15,23,42,.28);--fp-axis:rgba(2,132,199,.8);--btn-fg:#061b1a}
  body{background:linear-gradient(180deg,var(--bg),var(--bg2));}
  .card{background:#fff;border-color:rgba(0,0,0,.08)}
  .compare .row:first-child{background:rgba(0,0,0,.03)}
  .divider .fill{fill:#eef2f7}
}

/* Manual theme override (takes precedence over system) */
html[data-theme="light"]{
  --bg:#ffffff;--bg2:#f5f7fb;--text:#111827;--muted:#334155;--line:rgba(15,23,42,.12);
  --accent:#0284c7;--accent2:#22c55e;--surface:#ffffff;--fp-ring:rgba(15,23,42,.42);--fp-ring-mid:rgba(15,23,42,.28);--fp-axis:rgba(2,132,199,.8);--btn-fg:#061b1a;
}
html[data-theme="light"] .divider .fill{fill:#eef2f7}
html[data-theme="dark"]{
  --bg:#0b1220;--bg2:#0e1729;--text:#e6f0ff;--muted:#a7b3c6;--line:rgba(255,255,255,.08);
  --accent:#0ea5a6;--accent2:#0891b2;--surface:rgba(255,255,255,.04);--fp-ring:rgba(255,255,255,.5);--fp-ring-mid:rgba(255,255,255,.28);--fp-axis:rgba(20,184,166,.8);--btn-fg:#e6f0ff;
}

/* Mobile navigation */
@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav{position:fixed;inset:76px 0 auto 0;display:none;flex-direction:column;background:rgba(11,18,32,.95);backdrop-filter:blur(10px);padding:16px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav .btn{width:100%}
}

/* Backdrop for mobile nav */
.nav-backdrop{position:fixed;inset:76px 0 0 0;background:rgba(0,0,0,.35);backdrop-filter:blur(2px);z-index:49;display:none}
.nav-backdrop.show{display:block}

/* Reveal animations */
[data-reveal]{opacity:0;transform:translateY(14px)}
[data-reveal].in{opacity:1;transform:none;transition:opacity .5s ease,transform .6s ease}

/* Sticky mobile CTA */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;background:rgba(11,18,32,.85);backdrop-filter:blur(10px);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.25);padding:10px 0;z-index:60;display:none;transform:translateY(100%);opacity:0;transition:transform .25s ease,opacity .25s ease}
.mobile-cta .wrap{display:flex;gap:10px}
.mobile-cta.visible{transform:translateY(0);opacity:1}
@media(max-width:900px){
  .mobile-cta{display:block}
  body.has-mobile-cta{padding-bottom:calc(70px + env(safe-area-inset-bottom))}
  .mobile-cta{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
  .mobile-cta .btn{flex:1}
}

/* Tighten spacing on small screens */
@media(max-width:768px){
  .section{padding:56px 0}
  .cards{gap:14px}
  .footer{padding:28px 0}
}
@media(max-width:360px){
  .wrap{padding:0 16px}
  .header .bar{height:68px}
  .title{font-size:clamp(28px,8vw,42px);line-height:1.1}
  .btn{padding:10px 14px}
  .pill{padding:6px 10px}
  .section{padding:52px 0}
}

/* Reduced motion accessibility */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}
  .hero::before{animation:none}
  .focal-scope .core-pulse{animation:none}
  .btn:hover,.card:hover{transform:none !important}
  [data-reveal]{opacity:1 !important;transform:none !important}
}