*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:15.5px}
body{font-family:'Inter',system-ui,sans-serif;background:#fafafa;color:#0f172a;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:inherit;text-decoration:none}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(20px);border-bottom:1px solid rgba(15,23,42,.06)}
.nav-inner{max-width:1200px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:.95rem;color:#0f172a;letter-spacing:-.01em}
.nav-brand-mark{width:30px;height:30px;display:block}
.nav-links{display:flex;align-items:center;gap:26px;font-size:.85rem;font-weight:500;color:#475569}
.nav-links a{transition:color .15s}
.nav-links a:hover{color:#0064E0}
.nav-cta{background:linear-gradient(135deg,#0064E0,#00AFEF);color:#fff !important;padding:7px 14px;border-radius:8px;font-weight:600;font-size:.82rem;box-shadow:0 2px 8px rgba(0,100,224,.2);transition:transform .12s,box-shadow .12s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,100,224,.32)}
@media(max-width:780px){.nav-links{display:none}.nav-inner{padding:10px 16px}}
.post-hero{background:linear-gradient(135deg,#f5f3ff 0%,#fafafa 60%);border-bottom:1px solid rgba(15,23,42,.06);padding:40px 24px 32px}
.post-hero-inner{max-width:760px;margin:0 auto}
.breadcrumb{display:inline-flex;align-items:center;gap:5px;color:#0064E0;font-weight:600;font-size:.8rem;margin-bottom:16px;transition:gap .15s}
.breadcrumb:hover{gap:8px}
.hero-tag{display:inline-flex;align-items:center;gap:7px;background:#fff;color:#0064E0;padding:3px 10px;border-radius:999px;font-size:.66rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px;border:1px solid rgba(0,100,224,.2)}
.post-hero h1{font-family:'Instrument Serif',Georgia,serif;font-size:clamp(1.8rem,3.6vw,2.75rem);font-weight:400;letter-spacing:-.02em;line-height:1.1;color:#0f172a;margin-bottom:14px}
.post-meta{display:flex;align-items:center;gap:9px;font-size:.82rem;color:#64748b;font-weight:500}
.post-meta .sep{width:3px;height:3px;background:#cbd5e1;border-radius:999px}
.wrap{max-width:720px;margin:0 auto;padding:44px 24px 32px}
.wrap-wide{max-width:900px;margin:0 auto;padding:44px 24px 32px}
h2{font-family:'Instrument Serif',Georgia,serif;font-size:1.55rem;font-weight:400;margin:40px 0 14px;color:#0f172a;letter-spacing:-.015em;line-height:1.2}
h3{font-size:1.08rem;font-weight:700;margin:26px 0 10px;color:#0f172a;letter-spacing:-.005em}
h4{font-size:.95rem;font-weight:700;margin:18px 0 8px;color:#0f172a}
p{margin-bottom:16px;color:#334155;font-size:1rem;line-height:1.7}
ul,ol{margin:12px 0 20px 26px;color:#334155}
li{margin-bottom:8px;line-height:1.65}
strong{color:#0f172a;font-weight:700}
em{color:#475569;font-style:italic}
blockquote{border-left:3px solid #0064E0;padding:16px 20px;margin:24px 0;color:#0f172a;background:#f5f3ff;border-radius:0 10px 10px 0;font-size:1rem;line-height:1.65}
blockquote strong{color:#0064E0}
hr{border:0;border-top:1px solid rgba(15,23,42,.08);margin:32px 0}
.cta{display:inline-flex;align-items:center;gap:9px;background:linear-gradient(135deg,#0064E0,#00AFEF);color:#fff;padding:11px 22px;border-radius:10px;text-decoration:none;font-weight:600;font-size:.88rem;margin-top:20px;box-shadow:0 6px 20px rgba(0,100,224,.28);transition:transform .15s,box-shadow .15s}
.cta:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(0,100,224,.4)}
.cta::after{content:'→'}
table{width:100%;border-collapse:collapse;margin:22px 0;background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:10px;overflow:hidden;font-size:.9rem;box-shadow:0 1px 3px rgba(15,23,42,.04)}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid rgba(15,23,42,.06);vertical-align:top}
th{background:#f5f3ff;color:#0f172a;font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}
tr:last-child td{border-bottom:0}
.winner{color:#0064E0;font-weight:700}
.danger{color:#dc2626;font-weight:700}
.cta-section{max-width:1200px;margin:32px auto 0;padding:0 24px}
.cta-card{background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 60%,#312e81 100%);border-radius:18px;padding:40px 32px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-card::before{content:'';position:absolute;top:-40%;left:-10%;width:60%;height:180%;background:radial-gradient(ellipse,rgba(0,175,239,.35),transparent 60%);pointer-events:none}
.cta-card::after{content:'';position:absolute;bottom:-40%;right:-10%;width:60%;height:180%;background:radial-gradient(ellipse,rgba(0,100,224,.3),transparent 60%);pointer-events:none}
.cta-card > *{position:relative;z-index:1}
.cta-card h3{font-family:'Instrument Serif',Georgia,serif;font-size:1.75rem;font-weight:400;letter-spacing:-.015em;margin-bottom:10px;color:#fff}
.cta-card p{color:rgba(255,255,255,.72);font-size:.95rem;max-width:520px;margin:0 auto 20px;line-height:1.55}
.cta-card a{display:inline-block;background:linear-gradient(135deg,#0064E0,#00AFEF);color:#fff;padding:11px 24px;border-radius:10px;font-weight:600;font-size:.88rem;box-shadow:0 6px 20px rgba(0,100,224,.4);transition:transform .15s}
.cta-card a:hover{transform:translateY(-1px);color:#fff}
@media(max-width:640px){.cta-card{padding:30px 22px}.cta-card h3{font-size:1.4rem}}
.site-footer{margin-top:60px;background:#fff;border-top:1px solid rgba(15,23,42,.06);padding:40px 0 28px}
.site-footer-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.site-footer h4{color:#0f172a;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;font-weight:700}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:#64748b;font-size:.85rem;transition:color .15s}
.site-footer a:hover{color:#0064E0}
.site-footer-brand{color:#64748b;font-size:.85rem;line-height:1.55;margin-bottom:14px;max-width:340px}
.site-footer-cta{display:inline-block;background:linear-gradient(135deg,#0064E0,#00AFEF);color:#fff !important;padding:8px 18px;border-radius:8px;font-weight:600;font-size:.78rem}
.site-footer-legal{max-width:1200px;margin:24px auto 0;padding:18px 24px 0;border-top:1px solid rgba(15,23,42,.06);color:#94a3b8;font-size:.75rem;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
.site-footer-legal a{color:#94a3b8}
@media(max-width:640px){.site-footer-inner{grid-template-columns:1fr;gap:28px}}
.brand-wordmark{display:inline-flex;align-items:baseline;font-weight:800;font-size:1rem;letter-spacing:-.02em;line-height:1}
.brand-crea{background:linear-gradient(90deg,#4f6ef6 0%,#8b6cf6 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-scale{color:#0f172a}
.brand-ai{margin-left:3px;font-size:.58rem;font-weight:800;background:linear-gradient(90deg,#0064E0 0%,#00AFEF 100%);-webkit-background-clip:text;background-clip:text;color:transparent;align-self:flex-start;line-height:1}
.tldr{background:#fff;border:1px solid rgba(0,100,224,.2);border-left:3px solid #0064E0;border-radius:10px;padding:18px 22px;margin:0 0 28px;box-shadow:0 1px 3px rgba(15,23,42,.04)}
.tldr-label{display:inline-block;font-size:.68rem;font-weight:800;color:#0064E0;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.tldr ul{margin:0;padding:0;list-style:none}
.tldr li{position:relative;padding-left:18px;margin-bottom:7px;color:#334155;font-size:.94rem;line-height:1.55}
.tldr li::before{content:'';position:absolute;left:4px;top:9px;width:5px;height:5px;background:#00AFEF;border-radius:50%}
.tldr li:last-child{margin-bottom:0}
.tldr li strong{color:#0f172a;font-weight:700}
.bluf{background:linear-gradient(135deg,#eff6ff 0%,#f5f3ff 100%);border:1px solid rgba(0,100,224,.18);border-radius:12px;padding:18px 22px;margin:0 0 22px;font-size:.96rem;color:#1e293b;line-height:1.6}
.bluf strong{color:#0064E0}
.bluf-label{display:inline-block;font-size:.64rem;font-weight:800;color:#0064E0;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px;padding:2px 8px;background:#fff;border-radius:4px;border:1px solid rgba(0,100,224,.2)}
.last-updated{font-size:.75rem;color:#94a3b8;font-weight:500;margin:6px 0 14px;display:inline-block}
.mid-cta{background:linear-gradient(135deg,#f5f3ff 0%,#faf5ff 100%);border:1px solid rgba(0,175,239,.22);border-radius:14px;padding:22px 26px;margin:28px 0;display:flex;align-items:center;gap:22px;transition:transform .15s}
.mid-cta:hover{transform:translateY(-1px)}
.mid-cta-body{flex:1;min-width:0}
.mid-cta-title{font-family:'Instrument Serif',Georgia,serif;font-size:1.2rem;color:#0f172a;margin-bottom:4px;font-weight:400;letter-spacing:-.01em;line-height:1.25}
.mid-cta-sub{font-size:.85rem;color:#64748b;margin:0;line-height:1.5}
.mid-cta a{white-space:nowrap;background:linear-gradient(135deg,#0064E0,#00AFEF);color:#fff !important;padding:10px 18px;border-radius:10px;font-weight:600;font-size:.83rem;box-shadow:0 4px 14px rgba(0,100,224,.25);text-decoration:none}
@media(max-width:620px){.mid-cta{flex-direction:column;align-items:flex-start;gap:14px;padding:20px}}
.faq{margin:44px 0 0;border-top:1px solid rgba(15,23,42,.08);padding-top:32px}
.faq-heading{font-family:'Instrument Serif',Georgia,serif;font-size:1.55rem;font-weight:400;margin-bottom:20px;color:#0f172a;letter-spacing:-.015em}
.faq-item{border-bottom:1px solid rgba(15,23,42,.06);padding:12px 0}
.faq-item:last-child{border-bottom:0}
.faq-item summary{font-weight:700;color:#0f172a;cursor:pointer;font-size:.95rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:4px 0;line-height:1.4}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:#0064E0;font-weight:300;font-size:1.3rem;flex-shrink:0;line-height:1}
.faq-item[open] summary::after{content:'−'}
.faq-item[open] summary{color:#0064E0}
.faq-body{padding:8px 0 4px;color:#334155;font-size:.93rem;line-height:1.65}
.author-bio{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:14px;padding:22px;margin:36px 0 0;display:flex;gap:18px;align-items:flex-start;box-shadow:0 1px 3px rgba(15,23,42,.04)}
.author-avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#0064E0,#00AFEF);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.25rem;flex-shrink:0;letter-spacing:-.02em;box-shadow:0 4px 14px rgba(0,100,224,.25)}
.author-name{font-weight:700;color:#0f172a;margin-bottom:3px;font-size:.98rem}
.author-title{font-size:.8rem;color:#64748b;margin-bottom:8px;font-weight:500}
.author-bio-text{font-size:.88rem;color:#334155;line-height:1.6;margin:0}
.author-bio-text strong{color:#0f172a}
@media(max-width:540px){.author-bio{flex-direction:column;gap:12px;padding:20px}}
.progress-rail{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;background:transparent;pointer-events:none}
.progress-fill{height:100%;width:0%;background:linear-gradient(90deg,#0064E0,#00AFEF);transition:width .08s linear;box-shadow:0 0 8px rgba(0,100,224,.5)}
.fab-post{display:none;position:fixed;bottom:18px;right:18px;z-index:70;padding:12px 18px;border-radius:999px;background:linear-gradient(135deg,#0064E0,#00AFEF);color:#fff !important;font-weight:700;font-size:.84rem;box-shadow:0 10px 32px rgba(0,100,224,.45);transition:transform .15s;align-items:center;gap:6px}
.fab-post::after{content:'→'}
.fab-post:hover{transform:translateY(-2px)}
@media(max-width:780px){.fab-post{display:inline-flex}}
.lang-banner{background:#0064E0;color:#fff;padding:9px 16px;text-align:center;font-size:.84rem;font-weight:500;display:none}
.lang-banner a{color:#fff;text-decoration:underline;font-weight:700;margin-left:8px}
.lang-banner button{background:transparent;border:0;color:rgba(255,255,255,.7);font-weight:600;padding:0 6px;cursor:pointer;font-size:.8rem;margin-left:8px}
.lang-banner.show{display:block}
.section-tag{display:inline-block;font-size:.64rem;font-weight:800;color:#0064E0;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px;padding:3px 10px;background:#eff6ff;border-radius:999px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin:22px 0}
.card{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:12px;padding:18px;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,100,224,.12)}
.card-title{font-weight:700;color:#0f172a;margin-bottom:6px;font-size:.98rem}
.card-desc{font-size:.86rem;color:#64748b;line-height:1.5}
.tool-card{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:14px;padding:22px 24px;margin:20px 0;box-shadow:0 1px 3px rgba(15,23,42,.04)}
.tool-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.tool-rank{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,#0064E0,#00AFEF);color:#fff;font-weight:800;font-size:.9rem;flex-shrink:0}
.tool-name{font-weight:800;color:#0f172a;font-size:1.05rem}
.tool-pricing{font-size:.78rem;color:#64748b;font-weight:600;margin-left:auto}
.external{color:#0064E0;font-weight:600;text-decoration:underline;text-decoration-color:rgba(0,100,224,.35);text-underline-offset:3px}