/* ===== 85Q · Ferramentas (tools/calculators site) · BrokenIceBlue · Mobile-first ===== */
:root{
  --bg:#071a2c; --bg2:#0b2336; --bg3:#123047; --paper:#0c2438;
  --ice:#38bdf8; --ice-d:#0ea5e9; --ice-l:#7dd3fc; --ice-glow:rgba(56,189,248,0.30);
  --blue:#2563eb; --silver:#cbd5e1;
  --gold:#f5c542; --gold-d:#e0a82e; --gold-l:#ffd96a; --gold-glow:rgba(245,197,66,0.30);
  --green:#34d399;
  --text:#eaf6ff; --text2:#a6c4dc; --text3:#6b89a3;
  --border:rgba(255,255,255,0.08); --border-i:rgba(56,189,248,0.34); --border-g:rgba(245,197,66,0.30);
  --r:12px; --r2:16px; --t:.18s ease; --wrap:1140px; --read:760px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--ice-l);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--ice)}
h1,h2,h3,h4{line-height:1.25;color:var(--text)}
.q58-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 18px}
.q58-read{max-width:var(--read);margin:0 auto;padding:0 18px}

/* Botões */
.q58-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:800;font-size:.94rem;cursor:pointer;border:none;white-space:nowrap;transition:transform var(--t),box-shadow var(--t);text-align:center}
.q58-btn-gold{background:linear-gradient(135deg,var(--gold-l),var(--gold-d));color:#2a1c00;box-shadow:0 5px 18px var(--gold-glow)}
.q58-btn-gold:hover{transform:translateY(-2px);color:#2a1c00}
.q58-btn-ice{background:linear-gradient(135deg,var(--ice-l),var(--ice-d));color:#03263b;box-shadow:0 5px 18px var(--ice-glow)}
.q58-btn-ice:hover{transform:translateY(-2px);color:#03263b}
.q58-btn-lg{padding:14px 26px;font-size:1rem}.q58-btn-block{display:flex;width:100%}

/* Topbar */
.q58-top{background:linear-gradient(90deg,#0d2c44,#0b2336);border-bottom:1px solid var(--border-i);color:#d3ecfb;font-size:.78rem;text-align:center;padding:7px 14px}
.q58-top strong{color:var(--gold-l)}

/* Header */
.q58-header{position:sticky;top:0;z-index:100;background:rgba(7,26,44,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.q58-nav{display:flex;align-items:center;gap:14px;height:60px}
.q58-brand img{height:38px;width:auto;display:block;filter:drop-shadow(0 0 9px var(--ice-glow))}
.q58-links{display:none}
.q58-nav-cta{margin-left:auto;display:flex;gap:8px}
.q58-nav-cta .q58-btn{padding:8px 16px;font-size:.84rem}
.q58-burger{margin-left:auto;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer;padding:4px 8px}
.q58-menu.q58-open{display:flex;flex-direction:column;position:absolute;top:60px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--border);padding:10px 18px;gap:2px;max-height:82vh;overflow:auto}
.q58-menu.q58-open a{padding:12px 6px;color:var(--text2);border-bottom:1px solid var(--border);font-weight:600}
.q58-menu.q58-open a:hover,.q58-menu a.q58-on{color:var(--gold-l)}

/* Breadcrumb */
.q58-crumb{padding:16px 0 0;font-size:.8rem;color:var(--text3)}
.q58-crumb a{color:var(--ice-l)}.q58-crumb span{color:var(--text3)}

/* Hub hero */
.q58-hubhero{background:radial-gradient(ellipse 90% 70% at 50% -10%,rgba(56,189,248,.22),transparent 60%),var(--bg);border-bottom:1px solid var(--border)}
.q58-hubhero-in{padding:32px 18px 28px;text-align:center;max-width:760px;margin:0 auto}
.q58-hh-icon{width:88px;height:88px;border-radius:20px;margin:0 auto 16px;box-shadow:0 0 26px var(--ice-glow);border:1px solid var(--border-i)}
.q58-hubhero h1{font-size:clamp(1.7rem,5.5vw,2.4rem);font-weight:900;margin-bottom:12px}
.q58-hubhero p{color:var(--text2);font-size:1.04rem;max-width:600px;margin:0 auto}

/* Section heading */
.q58-sec{padding:38px 0}.q58-sec-alt{background:var(--bg2)}
.q58-sechead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.q58-sechead h2{font-size:clamp(1.3rem,4vw,1.7rem);font-weight:800;display:flex;align-items:center;gap:10px}
.q58-sechead h2::before{content:"";width:6px;height:24px;border-radius:3px;background:linear-gradient(var(--ice),var(--gold));flex-shrink:0}
.q58-sechead a{font-size:.85rem;font-weight:600;flex-shrink:0}

/* Tool grid (cards) */
.q58-toolgrid{display:grid;grid-template-columns:1fr;gap:14px}
.q58-toolcard{display:flex;gap:14px;align-items:flex-start;background:var(--paper);border:1px solid var(--border);border-radius:var(--r);padding:16px;transition:border-color var(--t),transform var(--t)}
.q58-toolcard:hover{border-color:var(--border-i);transform:translateY(-3px)}
.q58-toolcard .q58-tc-ic{flex-shrink:0;width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,var(--ice),var(--ice-d));display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px var(--ice-glow)}
.q58-toolcard h3{font-size:1.04rem;font-weight:800;margin-bottom:4px}
.q58-toolcard p{font-size:.84rem;color:var(--text2)}

/* === Calculadora (widget) === */
.q58-calc{max-width:var(--read);margin:0 auto;background:linear-gradient(180deg,var(--bg3),var(--paper));border:1px solid var(--border-i);border-radius:var(--r2);padding:20px;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.q58-calc-head{display:flex;align-items:center;gap:12px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.q58-calc-head .q58-ch-ic{flex-shrink:0;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--gold-l),var(--gold-d));display:flex;align-items:center;justify-content:center}
.q58-calc-head h2{font-size:1.2rem;font-weight:800}
.q58-calc-head p{font-size:.82rem;color:var(--text3)}
.q58-calc-field{margin-bottom:16px}
.q58-calc-field label{display:block;font-size:.85rem;font-weight:600;color:var(--text2);margin-bottom:7px}
.q58-calc-field .q58-hint{color:var(--text3);font-weight:400;font-size:.78rem}
.q58-input,.q58-select{width:100%;background:var(--bg);border:1px solid var(--border-i);border-radius:10px;padding:12px 14px;color:var(--text);font-size:1rem;font-family:inherit;outline:none;transition:border-color var(--t)}
.q58-input:focus,.q58-select:focus{border-color:var(--ice)}
.q58-input::placeholder{color:var(--text3)}
.q58-select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ice-l) 50%),linear-gradient(135deg,var(--ice-l) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;cursor:pointer}
/* Range slider */
.q58-range{width:100%;-webkit-appearance:none;appearance:none;height:7px;border-radius:999px;background:var(--bg3);outline:none;margin-top:6px}
.q58-range::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--ice-l),var(--ice-d));cursor:pointer;box-shadow:0 2px 8px var(--ice-glow);border:2px solid #fff}
.q58-range::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--ice);cursor:pointer;border:2px solid #fff}
.q58-range-val{float:right;font-weight:800;color:var(--gold-l);font-size:.9rem}
/* Result */
.q58-calc-result{margin-top:18px;background:linear-gradient(135deg,rgba(245,197,66,.12),rgba(56,189,248,.06));border:1px solid var(--border-g);border-radius:var(--r);padding:18px;text-align:center}
.q58-calc-result .q58-r-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text3);margin-bottom:6px}
.q58-calc-result .q58-r-num{font-size:2.2rem;font-weight:900;color:var(--gold-l);line-height:1.1}
.q58-calc-result .q58-r-sub{font-size:.86rem;color:var(--text2);margin-top:6px}
.q58-breakdown{margin-top:14px;border-top:1px solid var(--border);padding-top:12px;display:grid;grid-template-columns:1fr auto;gap:7px 14px;font-size:.9rem;text-align:left}
.q58-breakdown dt{color:var(--text3)}.q58-breakdown dd{color:var(--text);font-weight:700;text-align:right}
.q58-calc-note{font-size:.78rem;color:var(--text3);margin-top:12px;text-align:center}

/* Conteúdo (artigo) */
.q58-body{max-width:var(--read);margin:0 auto;padding:24px 18px 0;color:var(--text2);font-size:1.02rem;line-height:1.8}
.q58-body h2{font-size:1.4rem;font-weight:800;margin:30px 0 12px;scroll-margin-top:72px}
.q58-body h3{font-size:1.15rem;font-weight:700;margin:22px 0 8px;color:var(--text)}
.q58-body p{margin-bottom:15px}.q58-body ul,.q58-body ol{margin:0 0 16px 22px}.q58-body li{margin-bottom:8px}
.q58-body strong{color:var(--gold-l)}
.q58-body img{border-radius:var(--r);border:1px solid var(--border);margin:18px 0}
.q58-body blockquote{border-left:4px solid var(--ice);background:rgba(56,189,248,.07);border-radius:8px;padding:13px 16px;margin:20px 0;color:var(--text);font-style:italic}

/* Article head (info pages) */
.q58-arthead{max-width:var(--read);margin:0 auto;padding:18px 18px 0}
.q58-arttag{display:inline-block;background:rgba(56,189,248,.14);border:1px solid var(--border-i);color:var(--ice-l);font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;padding:4px 12px;border-radius:999px;margin-bottom:14px}
.q58-arthead h1{font-size:clamp(1.6rem,5vw,2.2rem);font-weight:900;margin-bottom:12px}
.q58-meta{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:.78rem;color:var(--text3);border-bottom:1px solid var(--border);padding-bottom:16px}
.q58-meta .q58-verif{color:var(--green);font-weight:700}
.q58-artfig{max-width:var(--read);margin:18px auto 0;padding:0 18px}
.q58-artfig img{width:100%;border-radius:var(--r2);border:1px solid var(--border)}

/* Keybox */
.q58-keybox{max-width:var(--read);margin:22px auto 0;padding:0 18px}
.q58-keybox-in{background:var(--paper);border:1px solid var(--border-g);border-radius:var(--r);padding:18px}
.q58-keybox-in strong.q58-kb-t{display:block;color:var(--gold-l);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
.q58-keybox-in dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:.92rem}
.q58-keybox-in dt{color:var(--text3)}.q58-keybox-in dd{color:var(--text);font-weight:600}

/* Tabela */
.q58-table{width:100%;border-collapse:collapse;font-size:.9rem;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;margin:18px 0}
.q58-table th,.q58-table td{padding:11px 13px;text-align:left;border-bottom:1px solid var(--border)}
.q58-table thead th{background:var(--bg3);color:var(--gold-l);font-weight:800}
.q58-table tbody tr:nth-child(even){background:rgba(56,189,248,.05)}
.q58-table td:first-child{font-weight:700;color:var(--text)}

/* FAQ */
.q58-faq{max-width:var(--read);margin:0 auto;padding:0 18px}
.q58-faq details{border:1px solid var(--border);border-radius:var(--r);margin-bottom:8px;background:var(--paper);overflow:hidden}
.q58-faq summary{padding:14px 16px;font-weight:700;cursor:pointer;list-style:none;font-size:.96rem;color:var(--text)}
.q58-faq summary::-webkit-details-marker{display:none}
.q58-faq summary::after{content:"+";float:right;color:var(--ice-l);font-weight:800;font-size:1.1rem}
.q58-faq details[open] summary::after{content:"\2212"}
.q58-faq p{padding:0 16px 14px;color:var(--text2);font-size:.92rem}

/* CTA */
.q58-ctabox{max-width:var(--read);margin:30px auto 0;padding:0 18px}
.q58-ctabox-in{background:linear-gradient(135deg,rgba(56,189,248,.16),rgba(245,197,66,.06));border:1px solid var(--border-i);border-radius:var(--r2);padding:22px;text-align:center}
.q58-ctabox-in h3{font-size:1.2rem;margin-bottom:6px}
.q58-ctabox-in p{color:var(--text2);font-size:.92rem;margin-bottom:14px}

/* Related */
.q58-related{max-width:var(--read);margin:34px auto 0;padding:0 18px}
.q58-related h3{font-size:1.1rem;margin-bottom:14px}
.q58-related-grid{display:grid;grid-template-columns:1fr;gap:10px}
.q58-related a{display:flex;gap:11px;align-items:center;background:var(--paper);border:1px solid var(--border);border-radius:10px;padding:11px 13px;color:var(--text)}
.q58-related a:hover{border-color:var(--border-i)}
.q58-related a span{font-size:.66rem;color:var(--ice-l);font-weight:700;text-transform:uppercase}
.q58-related a b{font-size:.9rem;font-weight:600;display:block;margin-top:2px}

/* Footer */
.q58-foot{background:var(--bg2);border-top:1px solid var(--border);padding:40px 0 30px;margin-top:34px}
.q58-foot-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 16px;margin-bottom:24px}
.q58-foot-col h4{font-size:.9rem;color:var(--text);margin-bottom:11px}
.q58-foot-col a{display:block;color:var(--text3);font-size:.83rem;padding:4px 0}
.q58-foot-col a:hover{color:var(--gold-l)}
.q58-foot-brand{grid-column:1/-1}
.q58-foot-brand img{height:32px;width:auto;margin-bottom:8px}
.q58-foot-note{font-size:.76rem;color:var(--text3);line-height:1.7;border-top:1px solid var(--border);padding-top:16px}
.q58-foot-note strong{color:var(--text2)}

/* 404 */
.q58-err{text-align:center;padding:64px 18px 80px}
.q58-err h1{font-size:4.2rem;color:var(--gold)}
.q58-err-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}
.q58-err-links a{background:var(--paper);border:1px solid var(--border-i);border-radius:10px;padding:9px 15px;font-size:.85rem}

/* SVG icons — 7ª variante: glifo branco fino em badge gelo/dourado */
.q58-i{display:inline-block;vertical-align:middle;width:22px;height:22px}
.q58-tc-ic .q58-i{width:26px;height:26px}

/* Header CTA outline (chrome 差异化) */
.q58-btn-line{background:transparent;color:var(--ice-l);border:1.5px solid var(--border-i)}
.q58-btn-line:hover{border-color:var(--ice);color:var(--ice);transform:translateY(-2px)}
/* Footer redesign: centralizado + chips (substitui o grid) */
.q58-foot-in{text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}
.q58-foot-logo{height:34px;width:auto;filter:drop-shadow(0 0 8px var(--ice-glow))}
.q58-foot-tag{font-size:.9rem;color:var(--text2);max-width:440px}
.q58-foot-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:700px}
.q58-foot-chips a{font-size:.8rem;font-weight:600;color:var(--text2);background:var(--paper);border:1px solid var(--border);border-radius:999px;padding:6px 14px}
.q58-foot-chips a:hover{border-color:var(--border-i);color:var(--ice-l)}
.q58-foot-note{font-size:.76rem;color:var(--text3);line-height:1.7;max-width:620px;border-top:1px solid var(--border);padding-top:16px;margin-top:2px}
.q58-foot-note strong{color:var(--text2)}
/* ===== Desktop ===== =
/* ===== Desktop ===== */
@media(min-width:680px){
  .q58-toolgrid{grid-template-columns:1fr 1fr}
  .q58-related-grid{grid-template-columns:1fr 1fr}
  .q58-foot-grid{grid-template-columns:2fr 1fr 1fr 1fr}
}
@media(min-width:980px){
  .q58-links{display:flex;align-items:center;gap:4px;margin-left:14px}
  .q58-links a{padding:8px 11px;color:var(--text2);font-weight:600;font-size:.88rem;border-radius:8px}
  .q58-links a:hover,.q58-links a.q58-on{color:var(--gold-l);background:rgba(245,197,66,.07)}
  .q58-burger{display:none}
  .q58-toolgrid{grid-template-columns:1fr 1fr 1fr}
}

/* icon module — tilted sticker */
.q58-sticker{display:inline-block;padding:7px;background:#fff;border-radius:16px;transform:rotate(-4deg);box-shadow:0 14px 32px rgba(0,0,0,.45);margin-bottom:18px}
.q58-hh-icon{width:84px;height:84px;border-radius:9px;display:block;margin:0;border:none;box-shadow:none}
/* icon module v2 — inline in heading */
.q58-h1icon{display:inline-block;vertical-align:middle;width:54px;height:54px;border-radius:13px;margin-right:14px;border:1px solid var(--border-i);box-shadow:0 0 16px var(--ice-glow);position:relative;top:-3px}