/* ============================================================
   UsedItFirst — shared review design system
   Link with: <link rel="stylesheet" href="assets/review.css">
   (from a subfolder use ../assets/review.css)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{--ink:#16181d;--soft:#3d4149;--muted:#6b7280;--line:#e7e4de;--paper:#fff;--canvas:#f7f6f3;
  --accent:#0b7d6a;--accent-d:#095e50;--gold:#c8912f;--amazon:#ff9900;--amazon-ink:#232f3e;--good:#158a5a;--bad:#c14b3f;}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--canvas);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
a{color:var(--accent-d)}
img{max-width:100%;display:block}
.wrap{max-width:820px;margin:0 auto;padding:0 22px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:700;color:var(--accent)}
.muted{color:var(--muted)}

/* disclosure + header */
.disclosure{background:var(--amazon-ink);color:#d7dbe2;font-size:.8rem;text-align:center;padding:9px 16px}
.disclosure strong{color:#fff}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px;max-width:1040px;margin:0 auto;padding:0 22px}
.brand{display:flex;align-items:center;gap:9px;font-family:'Fraunces';font-weight:700;font-size:1.2rem;color:var(--ink);text-decoration:none}
.brand .mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-d));display:grid;place-items:center;color:#fff}
.nav .lnk{color:var(--soft);font-weight:500;font-size:.92rem;margin-left:22px;text-decoration:none}
.nav .lnk:hover{color:var(--accent)}

/* hero */
.hero{background:radial-gradient(900px 340px at 50% -20%,#eef6f3,transparent 70%),var(--canvas);padding:42px 0 26px}
.hero h1{font-size:clamp(1.9rem,4.4vw,2.7rem);font-weight:600;margin-top:10px;max-width:24ch}
.byline{display:flex;align-items:center;gap:11px;color:var(--muted);font-size:.88rem;margin-top:16px}
.av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-d));display:grid;place-items:center;color:#fff;font-weight:700;flex:none}
.trust{display:flex;gap:8px 22px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-size:.84rem}
.trust span{display:inline-flex;align-items:center;gap:6px}

main{background:var(--paper);padding:10px 0 30px}
.prose{max-width:760px;margin:0 auto;padding:20px 22px;font-size:1.06rem;color:var(--soft)}
.prose h2{font-size:1.55rem;color:var(--ink);margin-top:1.6em}
.prose p{margin:1em 0}
.callout{background:#fff7ea;border-left:4px solid var(--gold);padding:15px 20px;border-radius:0 12px 12px 0;margin:24px 0;font-size:.98rem;color:var(--ink)}
.cred{display:flex;gap:14px;align-items:flex-start;background:var(--canvas);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:22px 0;font-size:.94rem;color:var(--soft)}
.cred .av{width:42px;height:42px;font-size:1.05rem}
.cred strong{color:var(--ink)}

/* single-review verdict card */
.verdict{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 8px 30px rgba(20,24,29,.07);padding:22px;margin:10px 0 26px;display:grid;grid-template-columns:190px 1fr;gap:22px;align-items:center}
.prodimg{border:1px solid var(--line);border-radius:14px;background:linear-gradient(160deg,#eef6f3,#f7f6f3);height:190px;display:grid;place-items:center;font-size:4.4rem;position:relative;overflow:hidden}
.prodimg .award{position:absolute;top:10px;left:10px;background:var(--gold);color:#4a3308;font-size:.64rem;font-weight:800;letter-spacing:.04em;padding:4px 9px;border-radius:999px;text-transform:uppercase}
.scorebar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:4px}
.score{font-family:'Fraunces';font-size:2rem;font-weight:700;color:var(--accent-d)}
.stars{color:var(--gold);letter-spacing:1px}
.stars .n{color:var(--muted);font-size:.82rem;margin-left:6px;font-family:'Inter'}

/* buy box + buttons */
.buybox{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 4px 14px rgba(20,24,29,.08);padding:20px;text-align:center;margin:26px 0}
.buybox .price{font-family:'Fraunces';font-size:1.3rem;font-weight:600}
.btn-amazon{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;background:var(--amazon);color:var(--amazon-ink);font-weight:700;padding:14px 22px;border-radius:999px;text-decoration:none;margin-top:12px;box-shadow:0 6px 18px rgba(255,153,0,.3);transition:transform .12s ease,background .12s ease,box-shadow .12s ease}
.btn-amazon:hover{background:#f79400;transform:translateY(-1px);box-shadow:0 10px 24px rgba(255,153,0,.38)}
.buybox small{display:block;color:var(--muted);margin-top:10px;font-size:.78rem}

/* pros / cons */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin:16px 0}
.grid2 h3{font-size:.95rem;font-family:'Inter';text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:8px}
.grid2 ul{margin:0;padding:0;list-style:none;font-size:.96rem}
.grid2 li{margin:7px 0}
.pro::before{content:'✓ ';color:var(--good);font-weight:700}
.con::before{content:'✕ ';color:var(--bad);font-weight:700}

/* tables */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:#fff;margin:18px 0}
table{width:100%;border-collapse:collapse;min-width:560px}
th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
thead th{background:var(--canvas);font-family:'Inter';font-weight:700;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
tbody tr:last-child td{border-bottom:0}
tbody tr.hi{background:#f4faf8}
.name{font-weight:600;color:var(--ink)}
.tag{display:inline-block;background:#eef6f3;color:var(--accent-d);font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:6px}
.mini{display:inline-block;background:var(--amazon);color:var(--amazon-ink);padding:7px 12px;border-radius:999px;font-weight:600;font-size:.8rem;text-decoration:none;white-space:nowrap;transition:background .12s ease}
.mini:hover{background:#f79400}

/* ROUNDUP product entry */
.entry{display:grid;grid-template-columns:200px 1fr;gap:22px;padding:26px 0;border-top:1px solid var(--line)}
.entry-media{position:relative}
.entry .pimg{border:1px solid var(--line);border-radius:14px;background:linear-gradient(160deg,#eef6f3,#f7f6f3);height:180px;display:grid;place-items:center;font-size:4rem}
.entry .rank{position:absolute;top:-10px;left:-10px;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;font-family:'Fraunces';font-weight:700;display:grid;place-items:center;box-shadow:0 4px 12px rgba(11,125,106,.4);z-index:2}
.entry .cat-pill{display:inline-block;background:#eef6f3;color:var(--accent-d);font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:3px 9px;border-radius:999px;margin-bottom:8px}
.entry h2{font-size:1.35rem;margin:.1em 0 .3em}
.entry .best-for{color:var(--ink);font-weight:600;font-size:.9rem;margin:2px 0 8px}
.entry p{margin:.5em 0;font-size:1rem}
.entry .row-cta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}
.entry .btn-amazon{width:auto;margin-top:0;padding:11px 20px}
.entry .src{font-size:.78rem;color:var(--muted)}

/* faq + fine */
.faq h3{font-size:1.1rem;color:var(--ink);margin-top:1.4em}
.fine{font-size:.84rem;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:30px}

/* footer */
footer{background:var(--amazon-ink);color:#aab2c0;font-size:.82rem;padding:34px 0 30px;line-height:1.7}
footer a{color:#e6eaf1}
footer .fl{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:14px}
footer .legal{border-top:1px solid #34404f;padding-top:16px;font-size:.8rem;color:#8b95a5}

/* sticky mobile buy bar (single reviews) */
.sticky-buy{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(20,24,29,.1);padding:10px 16px;display:flex;align-items:center;gap:12px;transform:translateY(120%);transition:transform .25s ease}
.sticky-buy.show{transform:translateY(0)}
.sticky-buy .sb-info{flex:1;min-width:0}
.sticky-buy .sb-name{font-weight:700;font-size:.9rem;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-buy .sb-sub{font-size:.76rem;color:var(--muted)}
.sticky-buy .sb-sub b{color:var(--gold)}
.sticky-buy a{flex:none;background:var(--amazon);color:var(--amazon-ink);font-weight:700;padding:12px 20px;border-radius:999px;text-decoration:none;font-size:.92rem;box-shadow:0 6px 16px rgba(255,153,0,.32)}

@media(max-width:640px){
  .verdict{grid-template-columns:1fr;text-align:center}
  .entry{grid-template-columns:1fr}
  .entry .rank{top:0;left:0}
  .prodimg,.entry .pimg{height:150px}
  .grid2{grid-template-columns:1fr;gap:0}
  .nav .lnk:first-of-type{display:none}
}