*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0B1A2B;--card:#152A3D;--primary:#0091D5;--secondary:#4FC3F7;--alert:#E30B3C;--badge:#F07E26;--text:#fff;--text2:#B8C4D0;
  --cond:'Barlow Condensed',system-ui,sans-serif;--body:'Inter',system-ui,sans-serif;--line:rgba(255,255,255,.09);--wrap:1000px}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--bg);color:var(--text);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--cond);text-transform:uppercase;font-weight:700;line-height:1.05;letter-spacing:.01em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 18px}
.site-main{min-height:60vh;padding-bottom:40px}

/* header */
.site-head{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 92%,#000);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:12px}
.brand{display:flex;align-items:center}
.brand-logo{height:34px;width:auto}
.brand-txt{font-family:var(--cond);text-transform:uppercase;font-weight:700;font-size:1.25rem;letter-spacing:.02em}
.menu-btn{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn span{width:24px;height:2px;background:var(--text);display:block;border-radius:2px;transition:.2s}
.search{display:flex;gap:0;padding:10px 18px 12px;max-width:var(--wrap);margin:0 auto}
.search input{flex:1;background:var(--card);border:1px solid var(--line);border-right:0;border-radius:9px 0 0 9px;color:var(--text);font:inherit;font-size:.95rem;padding:11px 14px}
.search input::placeholder{color:var(--text2)}
.search input:focus{outline:0;border-color:var(--primary)}
.search button{background:var(--primary);border:0;border-radius:0 9px 9px 0;color:#fff;padding:0 16px;cursor:pointer;display:flex;align-items:center}

/* drawer */
.drawer-back{position:fixed;inset:0;background:rgba(4,10,18,.6);z-index:49;opacity:0;visibility:hidden;transition:.25s}
.drawer-back.on{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);background:var(--card);z-index:50;transform:translateX(102%);transition:transform .28s ease;overflow-y:auto;padding:22px 18px 40px;border-left:1px solid var(--line)}
.drawer.on{transform:translateX(0)}
.drawer-home{display:block;font-family:var(--cond);text-transform:uppercase;font-weight:700;font-size:1.1rem;padding:8px 0 14px;border-bottom:1px solid var(--line);margin-bottom:8px}
.drawer-cat{font-family:var(--cond);text-transform:uppercase;font-size:.78rem;letter-spacing:.12em;color:var(--secondary);margin:18px 0 6px}
.drawer-link{display:block;padding:9px 0;color:var(--text2);font-size:.98rem;border-bottom:1px solid rgba(255,255,255,.05)}
.drawer-link:hover{color:var(--text)}

/* hero */
.hero-guide{padding:34px 0 22px}
.eyebrow{font-family:var(--cond);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;color:var(--secondary);font-weight:600}
.hero-guide h1{font-size:clamp(1.9rem,7vw,2.8rem);margin:8px 0 10px}
.hero-sub{color:var(--text2);max-width:46ch;font-size:1.02rem}

/* pills / badges */
.pills{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}
.pill{display:inline-block;font-family:var(--cond);text-transform:uppercase;font-weight:600;font-size:.72rem;letter-spacing:.06em;padding:5px 11px;border-radius:100px;line-height:1}
.pill-primary{background:rgba(0,145,213,.16);color:var(--secondary);border:1px solid rgba(0,145,213,.4)}
.pill-badge{background:var(--badge);color:#fff}

/* category + product grid */
.cat-block{margin:26px 0}
.cat-title{font-size:1.4rem;color:var(--text);padding-bottom:10px;border-bottom:2px solid var(--primary);margin-bottom:16px;display:inline-block}
.prod-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:620px){.prod-grid{grid-template-columns:1fr 1fr}}
@media(min-width:920px){.prod-grid{grid-template-columns:1fr 1fr 1fr}}
.prod-card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;gap:14px;align-items:center;transition:.18s;padding:12px}
@media(min-width:620px){.prod-card{flex-direction:column;align-items:stretch;padding:0}}
.prod-card:hover{border-color:var(--primary);transform:translateY(-2px)}
.prod-thumb{width:86px;height:86px;flex-shrink:0;border-radius:10px;overflow:hidden;background:#0e2032}
@media(min-width:620px){.prod-thumb{width:100%;height:auto;aspect-ratio:1/1;border-radius:0}}
.prod-thumb img{width:100%;height:100%;object-fit:cover}
.prod-body{flex:1;min-width:0}
@media(min-width:620px){.prod-body{padding:16px 16px 18px}}
.prod-body h3{font-size:1.12rem;margin:6px 0 4px;color:var(--text)}
.prod-sub{color:var(--text2);font-size:.9rem}
.prod-go{display:none}
@media(min-width:620px){.prod-go{display:inline-flex;align-items:center;gap:6px;margin-top:12px;color:var(--secondary);font-family:var(--cond);text-transform:uppercase;font-weight:600;font-size:.82rem;letter-spacing:.05em}}

.wide-cta{display:flex;flex-direction:column;background:linear-gradient(120deg,var(--primary),#006fa8);border-radius:14px;padding:20px 22px;margin:26px 0 10px}
.wide-cta span{font-size:.9rem;opacity:.9}
.wide-cta b{font-family:var(--cond);text-transform:uppercase;font-size:1.3rem}

/* placeholder */
.ph{width:100%;background:linear-gradient(160deg,#1a3047,#122334);display:flex;align-items:center;justify-content:center;color:#5b7a96}
.ph-4x3{aspect-ratio:4/3}.ph-1x1{aspect-ratio:1/1}
.ph-in{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:14px}
.ph-label{font-family:var(--body);font-size:.78rem;color:#7d99b3;max-width:22ch;line-height:1.3}

/* product page */
.product{padding:18px 0 10px}
.crumb{display:inline-block;font-family:var(--cond);text-transform:uppercase;font-size:.78rem;letter-spacing:.08em;color:var(--text2);margin-bottom:14px}
.crumb span{opacity:.5;margin:0 4px}
.prod-hero{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:26px}
@media(min-width:720px){.prod-hero{grid-template-columns:300px 1fr;gap:30px;align-items:start}}
.prod-hero-media{border-radius:14px;overflow:hidden;background:#0e2032;border:1px solid var(--line);aspect-ratio:1/1}
.prod-hero-media img{width:100%;height:100%;object-fit:cover}
.prod-hero-info h1{font-size:clamp(1.7rem,6vw,2.3rem);margin-bottom:8px}
.prod-claim{color:var(--secondary);font-size:1.05rem;margin-bottom:16px;font-weight:500}
.prod-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.meta-item{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:9px 14px;min-width:0}
.meta-item span{display:block;font-family:var(--cond);text-transform:uppercase;font-size:.68rem;letter-spacing:.08em;color:var(--text2)}
.meta-item b{font-size:.98rem}
.benefits{list-style:none;margin:16px 0}
.benefits li{display:flex;gap:9px;align-items:flex-start;padding:6px 0;color:var(--text)}
.benefits svg{color:var(--primary);flex-shrink:0;margin-top:2px}
.mf-seal{display:inline-block;margin-top:14px;font-family:var(--cond);text-transform:uppercase;font-weight:700;font-size:.76rem;letter-spacing:.1em;color:var(--secondary);border:1px solid var(--secondary);border-radius:100px;padding:7px 14px}

.sec-title{font-size:1.35rem;margin:28px 0 16px;padding-left:12px;border-left:4px solid var(--accent,var(--primary))}

/* tone table (reactiv) */
.tone-block{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin:22px 0}
.tone-block .sec-title{margin-top:0}
.tone-table{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tone-row{display:grid;grid-template-columns:110px 1fr;gap:0}
.tone-row+.tone-row{border-top:1px solid var(--line)}
.tone-row span{padding:11px 14px}
.tone-head{background:rgba(255,255,255,.04);font-family:var(--cond);text-transform:uppercase;font-size:.75rem;letter-spacing:.08em;color:var(--text2)}
.tone-time{font-family:var(--cond);font-weight:700;color:var(--secondary);text-transform:uppercase}
.tone-note{color:var(--text2);font-size:.85rem;margin-top:10px}

/* steps */
.steps{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:720px){.steps{grid-template-columns:1fr 1fr}}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;position:relative;display:flex;flex-direction:column}
.step-num{position:absolute;top:12px;left:12px;z-index:2;width:44px;height:44px;background:var(--primary);color:#fff;font-family:var(--cond);font-weight:700;font-size:1.5rem;display:flex;align-items:center;justify-content:center;border-radius:8px;box-shadow:0 4px 14px rgba(0,0,0,.35)}
.step-media{position:relative;aspect-ratio:4/3;background:#0e2032}
.step-media>img{width:100%;height:100%;object-fit:cover}
.step-timer{position:absolute;bottom:10px;right:10px;display:inline-flex;align-items:center;gap:6px;background:rgba(11,26,43,.82);border:1px solid var(--secondary);color:var(--secondary);font-family:var(--cond);text-transform:uppercase;font-weight:600;font-size:.78rem;letter-spacing:.04em;padding:7px 11px;border-radius:100px;cursor:pointer}
.step-timer.running{background:var(--primary);color:#fff;border-color:var(--primary)}
.step-text{padding:16px 16px 18px}
.step-text h3{font-size:1.12rem;color:var(--text);margin-bottom:6px}
.step-text p{color:var(--text2);font-size:.96rem}
.step-text .hl{color:var(--secondary);font-weight:600}
.step-empty{opacity:.6;font-style:italic}

/* notes */
.notes-block{display:grid;gap:12px;margin:24px 0}
.note{background:var(--card);border:1px solid var(--line);border-left-width:4px;border-radius:10px;padding:14px 16px}
.note-aviso{border-left-color:var(--alert)}
.note-dica{border-left-color:var(--primary)}
.note-atencao{border-left-color:var(--badge)}
.note-tag{display:inline-block;font-family:var(--cond);text-transform:uppercase;font-weight:700;font-size:.72rem;letter-spacing:.08em;margin-bottom:6px}
.note-aviso .note-tag{color:var(--alert)}.note-dica .note-tag{color:var(--secondary)}.note-atencao .note-tag{color:var(--badge)}
.note-body{color:var(--text2);font-size:.96rem}

/* faq */
.faq-block{margin:24px 0}
.faq{background:var(--card);border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden}
.faq summary{padding:14px 16px;cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::after{content:"+";color:var(--secondary);font-size:1.3rem;line-height:1}
.faq[open] summary::after{content:"–"}
.faq-a{padding:0 16px 16px;color:var(--text2);font-size:.95rem}

/* prev/next */
.prod-nav{display:flex;justify-content:space-between;gap:12px;margin:30px 0 10px;flex-wrap:wrap}
.pn{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;flex:1;min-width:140px;transition:.15s}
.pn:hover{border-color:var(--primary)}
.pn span{display:block;font-family:var(--cond);text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;color:var(--text2)}
.pn b{font-size:.98rem}
.pn-next{text-align:right}

/* simple pages */
.simple-page{padding:26px 0 40px}
.simple-page h1{font-size:clamp(1.7rem,6vw,2.3rem);margin:8px 0 14px}
.page-content{color:var(--text2);font-size:1.02rem;max-width:60ch;line-height:1.7}
.center-page{text-align:center;padding:60px 0}
.big404{font-family:var(--cond);font-weight:700;font-size:5rem;color:var(--primary);line-height:1}
.btn-primary{display:inline-block;background:var(--primary);color:#fff;font-family:var(--cond);text-transform:uppercase;font-weight:700;letter-spacing:.04em;padding:14px 26px;border-radius:10px;margin-top:18px}
.empty-msg{color:var(--text2);margin-top:16px}

.compare-wrap{overflow-x:auto;margin-top:18px;border:1px solid var(--line);border-radius:12px}
.compare{width:100%;border-collapse:collapse;min-width:520px}
.compare th,.compare td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.94rem}
.compare th{font-family:var(--cond);text-transform:uppercase;font-size:.76rem;letter-spacing:.06em;color:var(--secondary);background:rgba(255,255,255,.03)}
.compare .c-name a{color:var(--text);font-weight:600}
.compare tr:last-child td{border-bottom:0}

.help-contacts{display:grid;gap:12px;margin-top:22px;grid-template-columns:1fr}
@media(min-width:560px){.help-contacts{grid-template-columns:1fr 1fr 1fr}}
.help-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.help-card span{display:block;font-family:var(--cond);text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;color:var(--text2)}
.help-card b{font-size:1.05rem;color:var(--secondary)}

/* footer */
.site-foot{background:var(--card);border-top:1px solid var(--line);margin-top:30px;padding:34px 0 40px}
.foot-help h3{font-size:1.2rem;margin-bottom:12px}
.foot-contacts{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px}
.foot-contact{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 16px}
.fc-label{display:block;font-family:var(--cond);text-transform:uppercase;font-size:.7rem;letter-spacing:.08em;color:var(--text2)}
.fc-val{color:var(--secondary);font-weight:600}
.foot-hours{color:var(--text2);font-size:.9rem}
.foot-links{display:flex;flex-wrap:wrap;gap:16px;margin:20px 0 14px;padding-top:16px;border-top:1px solid var(--line)}
.foot-links a{font-family:var(--cond);text-transform:uppercase;font-size:.85rem;letter-spacing:.04em;color:var(--text2)}
.foot-links a:hover{color:var(--text)}
.foot-txt{color:var(--text2);font-size:.86rem;max-width:52ch}

/* loja / comprar */
.head-actions{display:flex;align-items:center;gap:10px}
.buy-btn{display:inline-block;background:var(--badge);color:#fff;font-family:var(--cond);text-transform:uppercase;font-weight:700;letter-spacing:.03em;font-size:.82rem;padding:9px 15px;border-radius:8px;white-space:nowrap;line-height:1}
.buy-btn:hover{filter:brightness(1.08)}
@media(max-width:420px){.buy-btn{font-size:.74rem;padding:8px 11px}}
.buy-btn-lg{font-size:1rem;padding:14px 26px;border-radius:10px}
.store-link{display:inline-block;color:var(--secondary);font-family:var(--cond);text-transform:uppercase;font-size:.85rem;letter-spacing:.03em}
.store-link:hover{color:var(--text)}
.hero-buy{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:20px}
.drawer-buy{display:block;background:var(--badge);color:#fff;text-align:center;font-family:var(--cond);text-transform:uppercase;font-weight:700;letter-spacing:.03em;padding:12px;border-radius:9px;margin-top:10px}
.buy-cta{display:flex;flex-direction:column;gap:12px;align-items:flex-start;background:linear-gradient(120deg,var(--badge),#c9631a);border-radius:14px;padding:22px 24px;margin:22px 0 6px;color:#fff}
.buy-cta-top{font-size:.98rem;opacity:.95;font-weight:500}
.buy-cta-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--cond);text-transform:uppercase;font-weight:700;font-size:1.25rem;background:rgba(0,0,0,.18);padding:11px 20px;border-radius:10px}
.foot-buy{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:6px 0 6px}