/* The Brain Song guide - healthforweightloss.com palette: ink #171A3A, ember #E4572E, mist #F3F4F9 */
@font-face{font-family:'Fraunces';font-style:normal;font-weight:300 900;font-display:swap;src:url('/assets/fonts/fraunces-latin.woff2') format('woff2')}
@font-face{font-family:'Public Sans';font-style:normal;font-weight:100 900;font-display:swap;src:url('/assets/fonts/publicsans-latin.woff2') format('woff2')}
:root{--ink:#171A3A;--ink-soft:#2B2F57;--ink-mute:#5A5E80;--mist:#F3F4F9;--line:#DDE0EC;--ember:#E4572E;--ember-deep:#B13A17;--ember-tint:#FCEBE5;
--display:'Fraunces',Georgia,serif;--sans:'Public Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--r:14px;--shadow:0 1px 2px rgba(23,26,58,.06),0 12px 32px -14px rgba(23,26,58,.26)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;font-family:var(--sans);color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:var(--ember-deep)}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.015em;line-height:1.14;margin:0 0 .5em}
h1{font-size:clamp(2rem,1.2rem+3.2vw,3.35rem);letter-spacing:-.02em}
h2{font-size:clamp(1.65rem,1.2rem+1.6vw,2.4rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px;border-radius:3px}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.center{text-align:center}
.fine{font-size:.85rem;color:var(--ink-mute)}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ember-deep);margin-bottom:.8rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.9rem 1.5rem;font-weight:700;font-size:1rem;line-height:1.2;text-decoration:none;border:2px solid transparent;transition:background .2s,border-color .2s,transform .15s;cursor:pointer;text-align:center}
.btn:hover{transform:translateY(-1px)}
.btn-ember{background:var(--ember);color:#fff}
.btn-ember:hover{background:var(--ember-deep)}
.btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-line:hover{border-color:#fff}
.btn-lg{padding:1.05rem 1.9rem;font-size:1.05rem}
.btn-sm{padding:.6rem 1.1rem;font-size:.9rem}
.btn-block{width:100%}
.cta-center{text-align:center;margin-top:2.2rem}
.cta-left{margin-top:1.6rem}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:1.4rem;height:64px}
.logo{font-family:var(--display);font-weight:700;font-size:1.4rem;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.logo span{color:var(--ember)}
.top-links{display:none;margin-left:auto;gap:1.5rem}
.top-links a{color:var(--ink-soft);text-decoration:none;font-size:.93rem;font-weight:600}
.top-links a:hover{color:var(--ember-deep)}
.top .btn{margin-left:auto}
@media(min-width:900px){.top-links{display:flex}.top .btn{margin-left:0}}

/* hero */
.hero{background:radial-gradient(800px 420px at 82% 40%,rgba(228,87,46,.28),transparent 70%),var(--ink);color:#fff;padding:3rem 0 3.4rem}
.hero h1{color:#fff}
.hero .eyebrow{color:#FF9A78}
.hero-grid{display:grid;gap:2rem;align-items:center}
.hero-media{order:-1;display:flex;justify-content:center}
.hero-media img{width:min(100%,300px);filter:drop-shadow(0 26px 40px rgba(0,0,0,.45))}
.lede{font-size:1.12rem;color:rgba(255,255,255,.86);max-width:36rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.5rem 0 1rem}
.score{font-size:.92rem;color:rgba(255,255,255,.8);margin:0}
.score strong{color:#fff}
.score span{color:rgba(255,255,255,.6)}
@media(min-width:900px){.hero{padding:4.6rem 0 5rem}.hero-grid{grid-template-columns:1.15fr .85fr;gap:3rem}.hero-media{order:0}.hero-media img{width:min(100%,410px)}}

/* facts strip */
.facts{background:var(--mist);border-bottom:1px solid var(--line)}
.facts dl{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem 1.4rem;margin:0;padding:1.6rem 0}
.facts dt{font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ember-deep)}
.facts dd{margin:.15rem 0 0;font-weight:600;font-size:.95rem;line-height:1.4}
@media(min-width:900px){.facts dl{grid-template-columns:repeat(6,1fr)}}

/* sections */
.sec{padding:4rem 0}
.sec-mist{background:var(--mist)}
.head{max-width:44rem;margin-bottom:2.2rem}
.head p{color:var(--ink-soft)}
.split{display:grid;gap:2rem;align-items:start}
.split p{color:var(--ink-soft)}
.who{background:var(--ember-tint);border-radius:var(--r);padding:1.6rem}
.who h3{margin-bottom:.8rem}
.who li{position:relative;padding-left:1.7rem;margin:.6rem 0;font-weight:500}
.who li::before{content:'';position:absolute;left:0;top:.35rem;width:.95rem;height:.95rem;border-radius:50%;background:var(--ember)}
@media(min-width:900px){.split{grid-template-columns:1.4fr .8fr;gap:3.5rem}.sec{padding:5rem 0}}

/* routine steps */
.moves{display:grid;gap:1rem;counter-reset:m}
.moves li{counter-increment:m;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;box-shadow:var(--shadow)}
.moves li::before{content:counter(m);display:inline-grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--display);font-weight:700;margin-bottom:.8rem}
.moves p{margin:0;color:var(--ink-soft)}
@media(min-width:900px){.moves{grid-template-columns:repeat(3,1fr)}}

/* idea cards */
.groups{display:grid;gap:1.2rem}
.group{background:#fff;border:1px solid var(--line);border-top:4px solid var(--ember);border-radius:var(--r);padding:1.6rem 1.4rem;box-shadow:var(--shadow)}
.group-n{margin:0 0 .4rem;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ember-deep)}
.group h3{margin-bottom:.5rem}
.group>p:not(.group-n){color:var(--ink-soft);font-size:.95rem;margin:0}
@media(min-width:900px){.groups{grid-template-columns:repeat(3,1fr)}}
.reading{margin-top:2rem;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.3rem;background:#fff}
.reading summary{cursor:pointer;font-weight:700}
.reading p{margin:.8rem 0 .4rem;color:var(--ink-soft);font-size:.93rem}
.reading li{margin:.5rem 0;font-size:.93rem}

/* one-line offer strip */
.strip{background:var(--ember-tint);border-top:1px solid #F4CDBF;border-bottom:1px solid #F4CDBF}
.strip-in{display:flex;flex-direction:column;align-items:center;gap:1rem;padding-top:1.6rem;padding-bottom:1.6rem;text-align:center}
.strip p{margin:0;font-family:var(--display);font-size:1.25rem;color:var(--ink)}
@media(min-width:760px){.strip-in{flex-direction:row;justify-content:space-between;text-align:left}}

/* offer */
.offer-grid{display:grid;gap:2.4rem;align-items:center}
.offer-grid p{color:var(--ink-soft)}
.mock{width:100%;max-width:440px;margin-top:1.6rem}
.pack{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.5rem 1.5rem;text-align:center;display:flex;flex-direction:column;align-items:center;box-shadow:var(--shadow)}
.pack-best{border:2px solid var(--ember)}
.pack-flag{position:absolute;top:-.8rem;left:50%;transform:translateX(-50%);background:var(--ember);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .9rem;border-radius:999px;white-space:nowrap}
.pack h3{font-size:1.5rem;margin-bottom:.6rem}
.pack-per{margin:0;font-size:.95rem;color:var(--ink-mute);font-weight:600}
.pack-per span{font-family:var(--display);font-size:3.6rem;font-weight:700;color:var(--ember-deep);letter-spacing:-.03em}
.pack-total{margin:.2rem 0 1.1rem;font-size:.92rem;color:var(--ink-soft)}
.pack ul{margin:0 0 1.4rem;text-align:left;width:100%}
.pack li{position:relative;padding-left:1.5rem;margin:.4rem 0;font-size:.95rem;color:var(--ink-soft)}
.pack li::before{content:'';position:absolute;left:0;top:.45rem;width:.7rem;height:.7rem;border-radius:50%;background:var(--ember-tint);border:2px solid var(--ember)}
.pack .fine{margin:.9rem 0 0}
@media(min-width:900px){.offer-grid{grid-template-columns:1.1fr .9fr;gap:4rem}}

/* guarantee */
.guar{display:grid;gap:2rem;align-items:center}
.guar p{color:var(--ink-soft)}
.guar-badge{width:190px;height:190px;border-radius:50%;margin:0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--ember);color:#fff;box-shadow:0 0 0 8px var(--ember-tint),0 0 0 9px var(--ember),0 22px 44px -16px rgba(228,87,46,.6)}
.guar-badge b{font-family:var(--display);font-size:4.6rem;line-height:1;font-weight:700}
.guar-badge span{font-size:1rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.refund{counter-reset:s;margin:1rem 0 1.2rem}
.refund li{counter-increment:s;position:relative;padding:.1rem 0 .1rem 2.6rem;margin:.8rem 0;color:var(--ink-soft)}
.refund li::before{content:counter(s);position:absolute;left:0;top:0;width:1.9rem;height:1.9rem;border-radius:50%;background:#fff;color:var(--ember-deep);font-weight:700;display:grid;place-items:center;font-size:.9rem}
@media(min-width:900px){.guar{grid-template-columns:240px 1fr;gap:3.5rem}.guar-badge{width:220px;height:220px}}

/* good to know */
.know-sec{padding:2.4rem 0}
.know{background:#fff;border:1px solid var(--line);border-left:4px solid var(--ember);border-radius:var(--r);padding:1.4rem 1.6rem}
.know h3{margin-bottom:.6rem}
.know li{position:relative;padding-left:1.3rem;margin:.5rem 0;color:var(--ink-soft);font-size:.95rem}
.know li::before{content:'';position:absolute;left:0;top:.6rem;width:.5rem;height:.5rem;border-radius:50%;background:var(--ember)}

/* faq */
.faq details{border:1px solid var(--line);border-radius:12px;margin:.7rem 0;padding:1rem 1.3rem;background:#fff}
.faq summary{cursor:pointer;font-weight:700;list-style:none;position:relative;padding-right:2rem;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:0;top:-.15rem;color:var(--ember);font-size:1.6rem;font-weight:500}
.faq details[open] summary::after{content:'\2212'}
.faq details p{margin:.8rem 0 0;color:var(--ink-soft)}

/* final */
.final{background:linear-gradient(135deg,var(--ember-deep),var(--ember));color:#fff;padding:4.2rem 0}
.final h2{color:#fff;max-width:36rem;margin-left:auto;margin-right:auto}
.final p{color:rgba(255,255,255,.92);max-width:38rem;margin-left:auto;margin-right:auto}
.final .btn-ember{background:#fff;color:var(--ember-deep)}
.final .btn-ember:hover{background:var(--ember-tint)}
.final .fine{color:rgba(255,255,255,.85);margin-top:1.2rem;font-size:.82rem}

/* legal */
.legal{padding:3rem 0 4rem}
.legal h1{font-size:clamp(1.8rem,1.3rem+2vw,2.6rem)}
.legal h2{font-size:1.3rem;margin-top:2rem}
.legal p,.legal li{color:var(--ink-soft)}
.legal ul{list-style:disc;padding-left:1.3rem;margin-bottom:1rem}
.legal li{margin:.4rem 0}
.updated{color:var(--ink-mute);font-size:.9rem;margin-bottom:1.6rem}

/* footer */
.foot{background:var(--ink);color:rgba(255,255,255,.78);padding:3rem 0 2rem;font-size:.88rem;line-height:1.65}
.foot .logo{color:#fff;display:inline-block;margin-bottom:.8rem}
.foot a{color:rgba(255,255,255,.9)}
.foot-cols{display:grid;gap:1.6rem}
.foot-links li{margin:.45rem 0}
.foot-links a{text-decoration:none}
.foot-links a:hover,.foot a:hover{text-decoration:underline}
.foot .hub-link{color:#FFB599;font-weight:700}
.foot .aff{margin-top:1.6rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.14);color:#fff;font-weight:600}
.foot .health{color:rgba(255,255,255,.66);font-size:.82rem}
.foot .copy{margin:1.2rem 0 0;color:rgba(255,255,255,.5);font-size:.8rem}
@media(min-width:900px){.foot-cols{grid-template-columns:2fr 1fr}}
@media(max-width:480px){.btn-lg{width:100%}.cta-row{flex-direction:column}.top .btn-sm{padding:.55rem .9rem;font-size:.85rem}.logo{font-size:1.25rem}.strip .btn{width:100%}}