/* Sorank Review - shared stylesheet. Extracted from the original inline index CSS and extended for the cocoon (silo hubs, articles, tool reviews). Brand blue #4383f2 + Inter. */
:root{--blue:#4383f2;--blue-d:#2f6bd6;--navy:#0f1b33;--ink:#1f2c46;--muted:#5c6b85;--line:#e6ebf3;--bg:#f6f9fe;--card:#fff;--green:#16a34a;--amber:#f59e0b;--red:#ef4444;--shadow:0 12px 40px rgba(19,44,90,.10);--radius:16px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1000px;margin:0 auto;padding:0 22px}
.narrow{max-width:780px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;font-weight:600;font-size:16px;padding:14px 26px;border-radius:12px;border:none;cursor:pointer;transition:.18s;box-shadow:0 8px 22px rgba(67,131,242,.28)}
.btn:hover{background:var(--blue-d);text-decoration:none}
.btn.big{font-size:17px;padding:16px 32px}
.btn.ghost{background:#eaf1fe;color:var(--blue-d);box-shadow:none}
.btn.ghost:hover{background:#dbe8fe}
header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px}
.nav-links{display:flex;gap:20px;align-items:center;list-style:none;flex-wrap:wrap}
.nav-links a{color:var(--ink);font-weight:500;font-size:14.5px}
.nav-links a:hover{color:var(--blue-d);text-decoration:none}
@media(max-width:820px){.nav-links{display:none}}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:18px}
.brand:hover{text-decoration:none}
.brand .dot{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--blue),#7aa8ff);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:14px}
/* ---------- Home hero ---------- */
.hero{padding:52px 0 24px}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr;gap:28px}}
.eyebrow{display:inline-flex;gap:8px;background:#eaf1fe;color:var(--blue-d);font-weight:600;font-size:13px;padding:7px 14px;border-radius:999px;margin-bottom:16px}
h1{font-size:42px;line-height:1.1;letter-spacing:-.03em;color:var(--navy);font-weight:800}
@media(max-width:880px){h1{font-size:32px}}
.hero p.lead{font-size:18.5px;color:var(--muted);margin-top:16px;max-width:520px}
.hero-img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover;object-position:top;max-height:380px;border:1px solid var(--line)}
/* ---------- Interior page hero ---------- */
.page-hero{padding:40px 0 6px}
.page-hero h1{font-size:36px}
@media(max-width:880px){.page-hero h1{font-size:29px}}
.page-hero .lead{font-size:18px;color:var(--muted);margin-top:14px;max-width:660px}
.crumbs{font-size:13.5px;color:var(--muted);padding:18px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumbs li::after{content:"/";margin-left:8px;color:#b9c4d6}
.crumbs li:last-child::after{content:""}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--blue-d)}
/* ---------- Disclosure ---------- */
.disclosure{background:#fffaf0;border:1px solid #f4e2bf;border-radius:12px;padding:14px 18px;color:#7a5b17;font-size:14.5px;margin:24px 0}
.disclosure b{color:#5f4610}
/* ---------- Generic sections ---------- */
section.block{padding:50px 0}
.center{text-align:center;max-width:680px;margin:0 auto 34px}
.center h2{font-size:30px;color:var(--navy);letter-spacing:-.02em}
.center p{color:var(--muted);font-size:17px;margin-top:10px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:24px}}
.split img{border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);width:100%;object-fit:cover;object-position:top;max-height:340px}
.split h2{font-size:27px;color:var(--navy);letter-spacing:-.02em;margin-bottom:12px}
.split p{color:var(--muted);font-size:16px;margin-bottom:10px}
/* ---------- Pros/cons ---------- */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
@media(max-width:720px){.pc{grid-template-columns:1fr}}
.pc .box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px}
.pc h3{font-size:17px;color:var(--navy);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.pc ul{list-style:none;display:grid;gap:9px}
.pc li{display:flex;gap:9px;align-items:flex-start;font-size:15px;color:var(--ink)}
.pc li::before{content:"";width:18px;height:18px;flex:none;margin-top:2px;border-radius:50%;background-position:center;background-repeat:no-repeat;background-size:11px}
.pc .pros li::before{background-color:var(--green);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")}
.pc .cons li::before{background-color:var(--amber);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E")}
/* ---------- Platforms grid ---------- */
.plat{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
@media(max-width:720px){.plat{grid-template-columns:1fr 1fr}}
.plat .p{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;text-align:center;font-weight:600;color:var(--navy)}
.plat .p span{display:block;font-size:12.5px;color:var(--muted);font-weight:500;margin-top:5px}
/* ---------- Notes ---------- */
.note{background:#f4f7fc;border-left:3px solid var(--blue);border-radius:0 10px 10px 0;padding:16px 18px;color:var(--muted);font-size:15px;margin:22px 0}
.answer{background:#eef4fe;border:1px solid #d4e3fd;border-radius:14px;padding:20px 22px;margin:20px 0}
.answer p{font-size:16.5px;color:var(--ink);margin:0}
.answer p+p{margin-top:10px}
/* ---------- Article prose ---------- */
.article{padding:8px 0 6px}
.article h2{font-size:25px;color:var(--navy);letter-spacing:-.02em;margin:34px 0 12px}
.article h3{font-size:19px;color:var(--navy);margin:22px 0 8px}
.article p{color:var(--ink);font-size:16.5px;margin:0 0 14px}
.article ul,.article ol{margin:0 0 16px;padding-left:22px;display:grid;gap:8px}
.article li{font-size:16px;color:var(--ink)}
.article a{color:var(--blue-d);text-decoration:underline;text-underline-offset:2px}
.article a.btn,.btn,.btn:hover{text-decoration:none}
.article strong{color:var(--navy)}
.tool-shot{border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);margin:18px 0 6px;width:100%}
.tool-shot-cap{font-size:13px;color:var(--muted);margin:0 0 18px}
/* ---------- Data table ---------- */
.table-wrap{overflow-x:auto;margin:18px 0}
table.data{border-collapse:collapse;width:100%;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:15px}
table.data th,table.data td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.data thead th{background:#f0f5fd;color:var(--navy);font-weight:600}
table.data tbody th{color:var(--navy);font-weight:600;white-space:nowrap;width:190px}
table.data tr:last-child td,table.data tr:last-child th{border-bottom:none}
table.data .best{color:var(--blue-d);font-weight:600}
/* ---------- Explore / silo cards ---------- */
.explore{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px}
@media(max-width:720px){.explore{grid-template-columns:1fr}}
.silo{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 26px;transition:.18s}
.silo:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.silo h3{font-size:19px;color:var(--navy);margin-bottom:6px}
.silo p{color:var(--muted);font-size:14.5px;margin-bottom:14px}
.silo ul{list-style:none;display:grid;gap:7px}
.silo li{font-size:14.5px}
.silo li a{color:var(--ink)}
.silo li a:hover{color:var(--blue-d)}
.silo .more{display:inline-block;margin-top:12px;font-weight:600;font-size:14px;color:var(--blue-d)}
/* ---------- Related cards ---------- */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
@media(max-width:720px){.rel-grid{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;transition:.18s;display:block}
a.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);text-decoration:none}
.card h3{font-size:16.5px;color:var(--navy);margin-bottom:6px}
.card p{color:var(--muted);font-size:14px;margin:0}
/* ---------- Meta pills ---------- */
.tags{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}
.pill{display:inline-flex;background:#eef2f8;color:var(--navy);font-weight:600;font-size:12.5px;padding:5px 12px;border-radius:999px}
.pill.blue{background:#eaf1fe;color:var(--blue-d)}
/* ---------- Interior CTA band ---------- */
.final{background:linear-gradient(135deg,var(--navy),#1b3568);color:#fff;border-radius:24px;padding:52px 40px;text-align:center;margin:22px 0}
.final h2{font-size:31px;letter-spacing:-.02em;margin-bottom:12px}
.final p{color:#c3d2ee;font-size:17px;max-width:540px;margin:0 auto 24px}
.final .btn{background:#fff;color:var(--blue-d)}
.final .btn:hover{background:#eaf1fe}
.final .fine{margin-top:14px;font-size:13px;color:#93a7cc}
.cta-band{background:linear-gradient(135deg,var(--navy),#1b3568);color:#fff;border-radius:20px;padding:40px 34px;text-align:center;margin:34px 0 6px}
.cta-band h2{font-size:26px;letter-spacing:-.02em;margin-bottom:10px;color:#fff}
.cta-band p{color:#c3d2ee;font-size:16px;max-width:520px;margin:0 auto}
.cta-band .btn{background:#fff;color:var(--blue-d);margin-top:20px}
.cta-band .btn:hover{background:#eaf1fe}
.cta-band .fine{margin-top:12px;font-size:12.5px;color:#93a7cc}
/* ---------- FAQ ---------- */
.faq{max-width:800px;margin:0 auto}
.q{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:11px;overflow:hidden}
.q summary{cursor:pointer;padding:17px 20px;font-weight:600;color:var(--navy);font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.q summary::-webkit-details-marker{display:none}
.q summary::after{content:"+";color:var(--blue);font-size:20px}
.q[open] summary::after{content:"\2013"}
.q .a{padding:0 20px 18px;color:var(--muted);font-size:15px}
/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:36px 0 46px;color:var(--muted);font-size:14px;margin-top:40px;background:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px;margin-bottom:26px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--navy);margin-bottom:12px}
.foot-grid ul{list-style:none;display:grid;gap:8px}
.foot-grid a{color:var(--muted)}
.foot-grid a:hover{color:var(--blue-d)}
.foot-grid .about{color:var(--muted);font-size:13.5px;max-width:280px;margin-top:12px}
.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}
.disc{margin-top:16px;font-size:13px;color:#8595ac;max-width:720px}