/* === Tokens === */
:root{
    --bg-0:#0a0220;--bg-1:#14082e;--bg-2:#1a0e3a;
    --primary:#a855f7;--primary-light:#c084fc;--primary-soft:#d8b4fe;
    --primary-glow:rgba(168,85,247,.55);
    --gold:#fcd34d;--gold-bg:rgba(245,158,11,.1);
    --green:#22c55e;--red:#ef4444;
    --text:#fff;--text-2:rgba(255,255,255,.7);--text-3:rgba(255,255,255,.45);
    --surface:rgba(255,255,255,.04);--surface-2:rgba(168,85,247,.06);
    --border:rgba(168,85,247,.18);--border-strong:rgba(168,85,247,.35);
    --r:14px;--r-pill:999px;
}

/* === Reset === */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
    font-family:'Inter','-apple-system',BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
    color:var(--text);
    background:radial-gradient(ellipse at top,var(--bg-2),var(--bg-1) 50%,var(--bg-0) 100%);
    background-attachment:fixed;
    min-height:100vh;line-height:1.65;-webkit-font-smoothing:antialiased;
    cursor:default;
}
input,textarea,[contenteditable]{cursor:text}
a{color:var(--primary-light);text-decoration:none;transition:color .15s}
a:hover{color:#fff}
img,svg{max-width:100%;display:block}
button,input,textarea,select{font:inherit;color:inherit}

/* === Layout === */
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:780px}

/* === Header === */
.site-header{
    position:sticky;top:0;z-index:50;
    background:rgba(10,2,32,.92);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.brand:hover{color:#fff}
.brand-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 0 10px rgba(168,85,247,.55))}
.brand-icon img{display:block;width:100%;height:100%;object-fit:contain}
.brand-name{font-size:1.15rem;font-weight:700;letter-spacing:.3px}
.nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.nav a{color:var(--text-2);font-size:.92rem;font-weight:500}
.nav a:hover{color:#fff}
.nav a.cta{
    padding:8px 18px;border-radius:var(--r-pill);
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;font-weight:600;
    box-shadow:0 4px 14px rgba(168,85,247,.35);
}
.nav a.cta:hover{filter:brightness(1.08)}

/* Burger menu (mobile) */
.nav-toggle{display:none}
.burger{display:none;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;border-radius:8px}
.burger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .2s, opacity .2s}
@media (max-width:760px){
    .burger{display:flex}
    .nav{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(10,2,32,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;padding:14px 22px;gap:0}
    .nav a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:1rem}
    .nav a:last-child{border-bottom:0}
    .nav a.cta{margin-top:10px;text-align:center;border-bottom:0}
    .nav-toggle:checked ~ .nav{display:flex}
    .nav-toggle:checked ~ .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .nav-toggle:checked ~ .burger span:nth-child(2){opacity:0}
    .nav-toggle:checked ~ .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .site-header__inner{flex-wrap:nowrap;position:relative}
}

/* Disabled CTA (e.g. Coming-soon) */
.btn-disabled{opacity:.55;cursor:not-allowed;pointer-events:none}
.install-note{color:var(--text-3);font-size:.88rem;margin-top:18px;line-height:1.5}
.install-note a{color:var(--primary-light);text-decoration:underline;text-underline-offset:3px}

/* === Hero === */
.hero{padding:80px 0 70px;text-align:center;position:relative}
.hero h1{
    font-size:clamp(2rem,5.2vw,3.4rem);font-weight:800;line-height:1.1;
    background:linear-gradient(180deg,#fff 30%,var(--primary-light) 100%);
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
    margin-bottom:20px;
}
.hero .lead{font-size:clamp(1rem,2vw,1.2rem);color:var(--text-2);max-width:640px;margin:0 auto 28px}
.hero .cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:13px 28px;border-radius:var(--r-pill);
    border:0;cursor:pointer;font-weight:600;font-size:1rem;
    text-decoration:none;transition:all .15s;font-family:inherit;
}
.btn-primary{
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    color:#fff;box-shadow:0 6px 20px rgba(168,85,247,.4);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(168,85,247,.5);color:#fff}
.btn-ghost{
    background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--border-strong);
}
.btn-ghost:hover{background:var(--surface-2);color:#fff}

/* === Section === */
.section{padding:60px 0}
.section h2{font-size:clamp(1.5rem,3.5vw,2.2rem);font-weight:700;text-align:center;margin-bottom:14px}
.section .lead{text-align:center;color:var(--text-2);max-width:640px;margin:0 auto 40px;font-size:1.02rem}
.section-alt{background:rgba(168,85,247,.03)}

/* === Cards grid === */
.grid{display:grid;gap:18px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
@media (max-width:760px){.grid--3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.grid--3{grid-template-columns:1fr}}

.card{
    background:var(--surface);border:1px solid var(--border);
    border-radius:var(--r);padding:24px;transition:all .15s;
}
.card:hover{border-color:var(--border-strong);background:var(--surface-2);transform:translateY(-2px)}
.card-icon{
    width:44px;height:44px;border-radius:12px;
    background:rgba(168,85,247,.14);
    display:flex;align-items:center;justify-content:center;
    font-size:1.4rem;margin-bottom:14px;
    color:var(--primary-light);
}
.card h3{font-size:1.05rem;font-weight:600;margin-bottom:8px;color:#fff}
.card p{color:var(--text-2);font-size:.92rem;line-height:1.55}

/* === How it works === */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;counter-reset:step}
.step{text-align:center;position:relative;padding:14px}
.step::before{
    counter-increment:step;content:counter(step);
    display:inline-flex;width:42px;height:42px;border-radius:50%;
    background:linear-gradient(135deg,var(--primary),var(--primary-light));
    align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;
    margin-bottom:14px;box-shadow:0 4px 14px rgba(168,85,247,.4);
}
.step h3{font-size:1.05rem;margin-bottom:6px}
.step p{color:var(--text-2);font-size:.92rem}

/* === Pricing === */
.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;max-width:980px;margin:0 auto}
.pricing--4{max-width:1100px;grid-template-columns:repeat(4,1fr)}
@media (max-width:1080px){.pricing--4{grid-template-columns:repeat(2,1fr);max-width:720px}}
@media (max-width:540px){.pricing--4{grid-template-columns:1fr;max-width:380px}}
.plan-tag--gold{
    background:linear-gradient(135deg,#fbbf24,#f59e0b 50%,#fcd34d) !important;
    color:#3d2806 !important;
    box-shadow:0 4px 14px rgba(245,158,11,.45), inset 0 1px 0 rgba(255,255,255,.4) !important;
    text-shadow:0 1px 0 rgba(255,255,255,.3) !important;
    font-weight:800 !important;
    letter-spacing:.5px !important;
    padding:5px 14px !important;
    white-space:nowrap !important;
}
.plan{
    background:var(--surface);border:1px solid var(--border);
    border-radius:var(--r);padding:28px 24px;position:relative;display:flex;flex-direction:column;
}
.plan.plan--accent{
    border-color:var(--primary);background:linear-gradient(180deg,rgba(168,85,247,.08),var(--surface));
    box-shadow:0 8px 32px rgba(168,85,247,.18);
}
.plan-tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:5px 14px;border-radius:var(--r-pill)}
.plan h3{font-size:1.2rem;margin-bottom:6px;color:var(--primary-soft)}
.plan-price{font-size:2.2rem;font-weight:800;line-height:1.1;margin:14px 0 6px}
.plan-price small{font-size:.92rem;font-weight:500;color:var(--text-3)}
.plan-sub{color:var(--text-3);font-size:.85rem;margin-bottom:16px}
.plan ul{list-style:none;padding:0;margin:18px 0;flex:1}
.plan li{padding:7px 0;color:var(--text-2);font-size:.92rem;display:flex;gap:9px;align-items:flex-start}
.plan li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0}
.plan li.dim{color:var(--text-3)}
.plan li.dim::before{content:'—';color:var(--text-3)}
.plan .btn{width:100%;justify-content:center;margin-top:8px}

/* === FAQ === */
.faq{max-width:780px;margin:0 auto}
.faq details{
    background:var(--surface);border:1px solid var(--border);border-radius:12px;
    margin-bottom:10px;padding:0;overflow:hidden;transition:border-color .15s;
}
.faq details[open]{border-color:var(--border-strong)}
.faq summary{
    cursor:pointer;padding:16px 20px;font-weight:600;color:#fff;font-size:1rem;
    display:flex;justify-content:space-between;align-items:center;gap:10px;
    list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'＋';color:var(--primary-light);font-size:1.4rem;line-height:1;transition:transform .2s;flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--primary-light)}
.faq-body{padding:0 20px 18px;color:var(--text-2);line-height:1.7;font-size:.95rem}
.faq-body p{margin:8px 0}
.faq-body ul{padding-left:22px}
.faq-body li{margin:4px 0}

/* === Article (privacy/oferta) === */
.article{padding:48px 0 60px}
.article h1{
    font-size:clamp(1.8rem,4vw,2.4rem);font-weight:800;
    background:linear-gradient(180deg,#fff 30%,var(--primary-light));
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
    margin-bottom:8px;
}
.article .article-meta{color:var(--text-3);font-size:.9rem;margin-bottom:24px}
.article h2{font-size:1.3rem;color:var(--primary-soft);margin:32px 0 12px;font-weight:600}
.article h3{font-size:1.05rem;color:var(--text);margin:20px 0 8px;font-weight:600}
.article p{color:var(--text-2);margin:10px 0;line-height:1.75}
.article ul,.article ol{margin:10px 0 10px 22px;color:var(--text-2)}
.article li{margin:6px 0;line-height:1.65}
.article a{text-decoration:underline;text-decoration-color:rgba(168,85,247,.3);text-underline-offset:3px}
.article a:hover{text-decoration-color:#fff}
.article .callout{
    background:rgba(168,85,247,.06);border:1px solid var(--border);
    border-radius:12px;padding:14px 18px;margin:18px 0;
}
.article .callout strong{color:var(--primary-light)}
.article hr{border:0;border-top:1px solid var(--border);margin:34px 0}
.article .toc{
    background:var(--surface);border:1px solid var(--border);
    border-radius:12px;padding:16px 18px;margin:18px 0 30px;
}
.article .toc-title{font-size:.78rem;text-transform:uppercase;letter-spacing:1px;color:var(--text-3);margin-bottom:10px;font-weight:700}
.article .toc ol{list-style:none;padding:0;margin:0;column-count:2;column-gap:24px}
.article .toc li{margin:4px 0}
@media(max-width:560px){.article .toc ol{column-count:1}}

/* === Footer === */
.site-footer{
    border-top:1px solid var(--border);background:rgba(10,2,32,.5);
    padding:40px 0 32px;margin-top:60px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:28px}
.footer-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:1px;color:var(--text-3);margin-bottom:14px;font-weight:700}
.footer-col ul{list-style:none;padding:0}
.footer-col li{margin:7px 0}
.footer-col a{color:var(--text-2);font-size:.9rem}
.footer-col a:hover{color:var(--primary-light)}
.footer-about p{color:var(--text-2);font-size:.9rem;line-height:1.6;margin:8px 0}
.footer-bottom{
    padding-top:22px;border-top:1px solid var(--border);
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
    font-size:.85rem;color:var(--text-3);
}
.footer-legal{max-width:680px}
.footer-legal p{margin:4px 0}
.footer-legal strong{color:var(--text-2)}
@media(max-width:880px){
    .footer-grid{grid-template-columns:1fr 1fr}
    .footer-about{grid-column:span 2}
}
@media(max-width:520px){
    .footer-grid{grid-template-columns:1fr}
    .footer-about{grid-column:span 1}
}

/* === Tagline strip === */
.strip{padding:18px 0;background:linear-gradient(135deg,rgba(168,85,247,.08),rgba(168,85,247,.02));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.strip-row{display:flex;justify-content:space-around;align-items:center;flex-wrap:wrap;gap:14px}
.strip-item{display:flex;align-items:center;gap:10px;color:var(--text-2);font-size:.92rem}
.strip-icon{width:32px;height:32px;border-radius:50%;background:rgba(168,85,247,.12);display:flex;align-items:center;justify-content:center;font-size:.95rem;color:var(--primary-light)}

/* === Skip link (a11y) === */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;z-index:1000}
.skip-link:focus{left:14px;top:14px;width:auto;height:auto;padding:10px 16px;background:var(--primary);color:#fff;border-radius:8px;font-weight:600;outline:2px solid #fff}

/* === Pricing footer note === */
.pricing-note{margin-top:30px;font-size:.92rem}

/* === Install centered CTA === */
.cta-row--center{justify-content:center}

/* === Account page === */
.account-section{min-height:60vh;display:flex;align-items:center}
.account-wrap{text-align:center}
.account-icon{font-size:4rem;margin-bottom:18px}
.account-icon--success{filter:drop-shadow(0 0 20px rgba(16,185,129,.5))}
.account-title{margin-bottom:14px}
.account-card{
    background:var(--surface);border:1px solid var(--border);
    border-radius:var(--r);padding:24px 26px;margin:24px auto 0;
    max-width:560px;text-align:left;
}
.account-card h3{font-size:1.05rem;color:var(--primary-soft);margin-bottom:14px;font-weight:600}
.account-steps{margin:14px 0 0 22px;color:var(--text-2);line-height:1.7}
.account-steps li{margin:8px 0}
.account-steps strong{color:#fff}
.account-list{list-style:none;padding:0;margin:14px 0 0;color:var(--text-2);line-height:1.85}
.account-list li{padding:6px 0}
.account-hint{margin-top:18px;color:var(--text-3);font-size:.88rem;line-height:1.5}
.account-fallback{margin-top:24px;color:var(--text-3);font-size:.9rem}
.account-fallback a{color:var(--primary-light);text-decoration:underline}

/* === Uninstall feedback form === */
.uninstall-form{
    display:flex;flex-direction:column;gap:18px;
    max-width:560px;margin:24px auto 0;text-align:left;
    background:var(--surface);border:1px solid var(--border);
    border-radius:var(--r);padding:24px 26px;
}
.uninstall-reasons{
    border:0;padding:0;margin:0;
    display:flex;flex-direction:column;gap:6px;
}
.uninstall-reasons legend{
    font-size:.95rem;font-weight:600;color:var(--primary-soft);
    margin-bottom:10px;padding:0;
}
.uninstall-reasons label{
    display:flex;align-items:center;gap:10px;
    padding:10px 14px;border-radius:10px;
    background:rgba(255,255,255,.02);border:1px solid var(--border);
    color:var(--text-2);font-size:.95rem;cursor:pointer;
    transition:background .15s, border-color .15s, color .15s;
}
.uninstall-reasons label:hover{
    background:var(--surface-2);border-color:var(--border-strong);color:#fff;
}
.uninstall-reasons input[type=radio]{
    accent-color:var(--primary);width:18px;height:18px;flex-shrink:0;cursor:pointer;
}
.uninstall-reasons label:has(input:checked){
    background:rgba(168,85,247,.12);border-color:var(--primary-light);color:#fff;
}
.uninstall-form > label{
    font-size:.85rem;font-weight:600;color:var(--text-2);
    margin-top:6px;display:block;
}
.uninstall-form textarea{
    width:100%;min-height:110px;
    padding:12px 14px;
    background:rgba(0,0,0,.25);
    color:var(--text);
    border:1px solid var(--border);border-radius:10px;
    font:inherit;font-size:.95rem;line-height:1.5;
    resize:vertical;transition:border-color .15s;
    margin-top:8px;color-scheme:dark;
}
.uninstall-form textarea:focus{
    outline:none;border-color:var(--primary-light);
    box-shadow:0 0 0 3px rgba(168,85,247,.15);
}
.uninstall-form textarea::placeholder{color:var(--text-3)}
.uninstall-form .btn{
    align-self:flex-start;margin-top:6px;
}
@media (max-width:480px){
    .uninstall-form .btn{align-self:stretch;text-align:center;justify-content:center}
}

/* === Article-trailing legal note === */
.article-foot-note{color:var(--text-3);font-size:.85rem}

/* === Focus visible (a11y) === */
:focus-visible{outline:2px solid var(--primary-light);outline-offset:2px;border-radius:4px}
.btn:focus-visible{outline-offset:3px}

/* === Reduced motion === */
@media (prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}