/* ===================================================================
   HORSEFIL — custom design system
   Palette: ink-plum #1d1526 | cyan #22d3ee | bone #f7f5f8
            deep ink #120d18 | ash #6b6275 | line #e6e0ea
   Display: 'Saira Condensed'
   Body:    'Barlow'
   Signature: milestone timeline (day 7-14 -> week 2-4 -> day 90)
   NOTE: grids use minmax(0,1fr); flex children min-width:0;
         images capped with min(NNNpx,100%); mobile hero order H1 -> image -> rest.
=================================================================== */

:root{
  --ink:#1d1526;
  --ink-deep:#120d18;
  --cyan:#22d3ee;
  --cyan-dark:#0d9eb8;
  --bone:#f7f5f8;
  --tint:#ece7f0;
  --ash:#6b6275;
  --line:#e6e0ea;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Barlow',sans-serif;
  color:#221b2b;
  background:var(--bone);
  margin:0;
  font-size:17px;
  line-height:1.7;
}
h1,h2,h3,h4{
  font-family:'Saira Condensed',sans-serif;
  font-weight:700;
  line-height:1.14;
  color:#170f1f;
  text-transform:uppercase;
  letter-spacing:.01em;
}
.hf-eyebrow{
  font-family:'Barlow',sans-serif;
  text-transform:uppercase;
  letter-spacing:2.6px;
  font-weight:600;
  font-size:.75rem;
  color:var(--cyan-dark);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;height:auto;display:block;}
.container{max-width:1140px;margin:0 auto;padding:0 24px;}

/* ---------- Buttons ---------- */
.btn-hf{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--cyan);color:#06323b;
  font-family:'Saira Condensed',sans-serif;font-weight:700;
  text-transform:uppercase;letter-spacing:.7px;font-size:1.05rem;
  padding:15px 32px;border-radius:4px;border:none;cursor:pointer;
  transition:transform .15s ease, background .15s ease;
  box-shadow:0 10px 24px rgba(34,211,238,.3);
}
.btn-hf:hover{background:var(--cyan-dark);color:#fff;transform:translateY(-2px);}
.btn-hf-ghost{
  display:inline-flex;align-items:center;gap:10px;background:transparent;
  border:2px solid rgba(255,255,255,.4);color:#fff;
  font-family:'Saira Condensed',sans-serif;font-weight:700;text-transform:uppercase;
  letter-spacing:.7px;font-size:1rem;padding:13px 28px;border-radius:4px;transition:all .15s ease;
}
.btn-hf-ghost:hover{background:#fff;color:var(--ink-deep);border-color:#fff;}

/* ---------- Disclosure ---------- */
.hf-disclosure{background:var(--ink-deep);color:#a99ebb;font-size:.75rem;
  text-align:center;padding:9px 18px;line-height:1.5;}

/* ---------- Navbar ---------- */
.hf-nav{position:sticky;top:0;z-index:1000;background:var(--bone);padding:14px 0;border-bottom:1px solid var(--line);}
.hf-nav .container{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.hf-logo{font-family:'Saira Condensed',sans-serif;font-weight:700;font-size:1.5rem;
  text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;gap:9px;color:#170f1f;}
.hf-logo i{display:block;width:5px;height:24px;background:var(--cyan);border-radius:2px;}
.hf-nav-links{display:flex;gap:24px;list-style:none;margin:0;padding:0;align-items:center;}
.hf-nav-links a{font-family:'Saira Condensed',sans-serif;font-weight:600;text-transform:uppercase;
  font-size:.95rem;letter-spacing:.5px;opacity:.78;}
.hf-nav-links a:hover{opacity:1;color:var(--cyan-dark);}
.hf-nav-toggle{display:none;background:none;border:none;color:#170f1f;font-size:1.7rem;cursor:pointer;}
@media(max-width:920px){
  .hf-nav-links{position:absolute;top:100%;left:0;right:0;background:var(--bone);
    flex-direction:column;gap:0;border-top:1px solid var(--line);display:none;}
  .hf-nav-links.open{display:flex;}
  .hf-nav-links li{width:100%;border-bottom:1px solid var(--line);}
  .hf-nav-links a{display:block;padding:15px 24px;}
  .hf-nav-cta{display:none;}
  .hf-nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hf-hero{background:radial-gradient(ellipse at 78% 6%, #33224a 0%, var(--ink) 55%, var(--ink-deep) 100%);
  color:#fff;padding:58px 0 0;position:relative;overflow:hidden;}
.hf-hero-row{display:flex;align-items:center;gap:46px;flex-wrap:wrap;position:relative;z-index:2;}
.hf-hero-copy{flex:1 1 430px;min-width:0;}
.hf-hero-top,.hf-hero-bottom{width:100%;}
.hf-hero-copy h1{font-size:3.1rem;color:#fff;margin:16px 0 18px;}
.hf-hero-copy h1 em{font-style:normal;color:var(--cyan);}
.hf-hero-copy p{color:#c9c0d6;font-size:1.06rem;max-width:520px;}
.hf-hero-img{flex:1 1 250px;min-width:0;text-align:center;}
.hf-hero-img img{max-width:min(280px,100%);margin:0 auto;filter:drop-shadow(0 22px 30px rgba(0,0,0,.45));}
.hf-hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
.hf-hero-stats{display:flex;gap:30px;flex-wrap:wrap;margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.15);}
.hf-hero-stat{min-width:0;}
.hf-hero-stat span{display:block;font-size:.68rem;letter-spacing:1.5px;text-transform:uppercase;color:#9b8fae;}
.hf-hero-stat b{font-family:'Saira Condensed',sans-serif;font-size:1.3rem;color:#fff;font-weight:700;}
@media(max-width:920px){
  .hf-hero-copy{display:contents;}
  .hf-hero-top{order:1;}
  .hf-hero-img{order:2;margin:22px 0 0;}
  .hf-hero-bottom{order:3;}
  .hf-hero-copy h1{font-size:2.4rem;}
}

/* milestone timeline signature */
.hf-timeline{margin-top:36px;padding-bottom:34px;position:relative;z-index:2;}
.hf-timeline svg{width:100%;height:56px;display:block;}
.hf-tl-base{stroke:rgba(255,255,255,.22);stroke-width:2;}
.hf-tl-curve{fill:none;stroke:var(--cyan);stroke-width:3;}
.hf-tl-dot{fill:var(--cyan);}
.hf-tl-marks{display:flex;justify-content:space-between;gap:10px;margin-top:6px;}
.hf-tl-mark{min-width:0;text-align:center;flex:1 1 0;}
.hf-tl-mark b{display:block;font-family:'Saira Condensed',sans-serif;color:#fff;font-size:.95rem;text-transform:uppercase;}
.hf-tl-mark span{display:block;color:#9b8fae;font-size:.7rem;text-transform:uppercase;letter-spacing:1px;}

/* ---------- Sections ---------- */
.hf-section{padding:72px 0;}
.hf-section-tint{background:var(--tint);}
.hf-section-dark{background:var(--ink-deep);color:#c9c0d6;}
.hf-section-dark h2,.hf-section-dark h3,.hf-section-dark h4{color:#fff;}
.hf-head{text-align:center;max-width:700px;margin:0 auto 42px;}
.hf-head h2{font-size:2.3rem;margin-top:10px;}
.hf-head p{color:var(--ash);margin-top:12px;}
.hf-section-dark .hf-head p{color:#b3a8c2;}

/* ---------- Seals ---------- */
.hf-seals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
@media(max-width:800px){.hf-seals{grid-template-columns:repeat(2,minmax(0,1fr));}}
.hf-seal{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px 16px;text-align:center;}
.hf-seal img{max-width:min(140px,100%);margin:0 auto 12px;}
.hf-seal p{font-family:'Saira Condensed',sans-serif;font-weight:600;text-transform:uppercase;
  margin:0;font-size:1.02rem;letter-spacing:.4px;}

/* ---------- Reviews ---------- */
.hf-reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
@media(max-width:920px){.hf-reviews{grid-template-columns:1fr;}}
.hf-review{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px 22px;
  border-top:3px solid var(--cyan);}
.hf-review-top{display:flex;align-items:center;gap:13px;margin-bottom:11px;}
.hf-review-top img{width:52px;height:52px;border-radius:50%;object-fit:cover;flex-shrink:0;}
.hf-review-name{font-family:'Saira Condensed',sans-serif;font-weight:700;text-transform:uppercase;font-size:1.05rem;}
.hf-review-loc{color:var(--ash);font-size:.82rem;}
.hf-stars{color:var(--cyan-dark);letter-spacing:2px;margin-bottom:7px;}
.hf-review p{color:var(--ash);font-size:.93rem;margin:0;}
.hf-strip{text-align:center;margin-top:38px;}
.hf-strip img{max-width:min(310px,100%);margin:0 auto;}

/* ---------- Rows ---------- */
.hf-row{display:flex;align-items:center;gap:48px;flex-wrap:wrap;}
.hf-row.reverse{flex-direction:row-reverse;}
.hf-row-img{flex:1 1 230px;min-width:0;text-align:center;}
.hf-row-img img{max-width:min(270px,100%);margin:0 auto;}
.hf-row-copy{flex:1 1 430px;min-width:0;}
.hf-row-copy h2{font-size:2.1rem;margin-bottom:15px;}
.hf-row-copy p{color:var(--ash);}
.hf-section-dark .hf-row-copy p{color:#b8adc7;}

/* ---------- Steps ---------- */
.hf-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:800px;margin:0 auto;}
@media(max-width:700px){.hf-steps{grid-template-columns:1fr;}}
.hf-step{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px 22px;}
.hf-step-n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  border-radius:4px;background:var(--ink);color:var(--cyan);font-family:'Saira Condensed',sans-serif;
  font-weight:700;font-size:1.05rem;margin-bottom:12px;}
.hf-step h4{font-size:1.15rem;margin:0 0 7px;}
.hf-step p{margin:0;color:var(--ash);font-size:.93rem;}

/* ---------- Ingredients ---------- */
.hf-group{margin-bottom:30px;}
.hf-group-label{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:#fff;
  font-family:'Saira Condensed',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.6px;
  padding:7px 18px;border-radius:4px;font-size:.9rem;margin-bottom:15px;}
.hf-group-label.g2{background:var(--cyan-dark);}
.hf-group-label.g3{background:var(--ash);}
.hf-ings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;}
@media(max-width:700px){.hf-ings{grid-template-columns:1fr;}}
.hf-ing{background:#fff;border:1px solid var(--line);border-radius:8px;padding:19px 20px;}
.hf-ing h4{font-size:1.1rem;margin:0 0 5px;}
.hf-ing p{margin:0;color:var(--ash);font-size:.89rem;}

/* ---------- Benefits ---------- */
.hf-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
@media(max-width:920px){.hf-benefits{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:620px){.hf-benefits{grid-template-columns:1fr;}}
.hf-benefit{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px 21px;}
.hf-benefit .tick{color:var(--cyan-dark);font-weight:700;font-size:1.15rem;}
.hf-benefit h4{font-size:1.1rem;margin:8px 0 7px;}
.hf-benefit p{margin:0;color:var(--ash);font-size:.92rem;}

/* ---------- Bonuses ---------- */
.hf-bonuses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
@media(max-width:900px){.hf-bonuses{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:560px){.hf-bonuses{grid-template-columns:1fr;}}
.hf-bonus{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px 20px;text-align:center;
  display:flex;flex-direction:column;}
.hf-bonus img{max-width:min(150px,100%);margin:0 auto 14px;}
.hf-bonus-badge{display:inline-flex;align-items:center;justify-content:center;align-self:center;
  width:38px;height:38px;border-radius:4px;background:var(--ink);color:var(--cyan);
  font-family:'Saira Condensed',sans-serif;font-weight:700;margin-bottom:14px;font-size:1.05rem;}
.hf-bonus h4{font-size:1.05rem;margin:0 0 8px;}
.hf-bonus p{color:var(--ash);font-size:.87rem;margin:0 0 12px;}
.hf-bonus .val{margin-top:auto;font-family:'Saira Condensed',sans-serif;font-weight:700;
  color:var(--cyan-dark);text-transform:uppercase;font-size:.88rem;letter-spacing:.5px;}

/* ---------- Safety ---------- */
.hf-safety{background:#fff6ec;border:2px solid #dfa055;border-radius:8px;padding:24px 26px;max-width:800px;margin:0 auto;}
.hf-safety h4{color:#8a5715;font-size:1.15rem;margin:0 0 9px;}
.hf-safety p{color:#5e4526;margin:0 0 9px;font-size:.93rem;}
.hf-safety ul{margin:0;padding-left:19px;color:#5e4526;font-size:.93rem;}
.hf-safety li{margin-bottom:5px;}

/* ---------- Pricing ---------- */
.hf-prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch;}
@media(max-width:920px){.hf-prices{grid-template-columns:1fr;max-width:410px;margin:0 auto;}}
.hf-price{background:#fff;border:2px solid var(--line);border-radius:10px;padding:28px 22px;
  text-align:center;position:relative;display:flex;flex-direction:column;}
.hf-price.best{border-color:var(--cyan);box-shadow:0 20px 38px rgba(34,211,238,.2);transform:translateY(-8px);}
@media(max-width:920px){.hf-price.best{transform:none;}}
.hf-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--cyan);
  color:#06323b;font-family:'Saira Condensed',sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.6px;
  text-transform:uppercase;padding:5px 16px;border-radius:4px;white-space:nowrap;}
.hf-tag.alt{background:var(--ink);color:#fff;}
.hf-price img.pack{max-width:min(165px,100%);margin:4px auto 12px;}
.hf-pack{font-family:'Saira Condensed',sans-serif;font-weight:700;font-size:1.5rem;text-transform:uppercase;}
.hf-supply{color:var(--ash);font-size:.88rem;margin-bottom:12px;}
.hf-per{font-family:'Saira Condensed',sans-serif;font-weight:700;font-size:2.6rem;color:#170f1f;line-height:1;}
.hf-per span{font-family:'Barlow',sans-serif;font-size:.87rem;font-weight:400;color:var(--ash);text-transform:none;}
.hf-tot{font-weight:600;margin:9px 0 2px;}
.hf-tot s{color:var(--ash);font-weight:400;}
.hf-ship{font-size:.84rem;font-weight:600;margin-bottom:8px;color:var(--cyan-dark);}
.hf-ship.paid{color:var(--ash);}
.hf-bonus-note{font-size:.8rem;font-weight:600;color:var(--ink);margin-bottom:12px;}
.hf-price .btn-hf{width:100%;margin-top:auto;}
.hf-cards{max-width:min(180px,100%);margin:13px auto 0;opacity:.85;}
.hf-alert{background:#e2fbff;border:2px dashed var(--cyan-dark);border-radius:8px;padding:17px 22px;
  text-align:center;color:var(--cyan-dark);font-weight:600;font-size:.98rem;max-width:760px;margin:32px auto 0;}

/* ---------- Guarantee ---------- */
.hf-guarantee{display:flex;align-items:center;gap:42px;flex-wrap:wrap;background:#fff;
  border:1px solid var(--line);border-radius:10px;padding:38px;}
.hf-guarantee img{max-width:min(175px,100%);margin:0 auto;}
.hf-guarantee-copy{flex:1 1 350px;min-width:0;}
.hf-guarantee-copy h3{font-size:1.9rem;margin-bottom:13px;}
.hf-guarantee-copy p{color:var(--ash);}

/* ---------- Final CTA ---------- */
.hf-final{background:linear-gradient(135deg,var(--ink-deep) 0%,var(--ink) 100%);color:#fff;
  text-align:center;border-radius:12px;padding:52px 28px;}
.hf-final h2{color:#fff;font-size:2.4rem;}
.hf-final img{max-width:min(210px,100%);margin:22px auto;}
.hf-final .was{text-decoration:line-through;opacity:.7;font-size:1.05rem;}
.hf-final .now{font-family:'Saira Condensed',sans-serif;font-weight:700;color:var(--cyan);
  font-size:2.5rem;margin:5px 0 20px;}

/* ---------- FAQ ---------- */
.hf-faq{border-bottom:1px solid var(--line);}
.hf-faq-q{width:100%;text-align:left;background:none;border:none;padding:19px 4px;display:flex;
  justify-content:space-between;align-items:center;cursor:pointer;font-family:'Saira Condensed',sans-serif;
  font-weight:700;font-size:1.2rem;text-transform:uppercase;color:#170f1f;gap:16px;}
.hf-faq-q::after{content:'+';font-size:1.5rem;color:var(--cyan-dark);transition:transform .2s;flex-shrink:0;}
.hf-faq.open .hf-faq-q::after{transform:rotate(45deg);}
.hf-faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.hf-faq-a p{padding:0 4px 19px;margin:0;color:var(--ash);}

/* ---------- Footer ---------- */
.hf-footer{background:var(--ink-deep);color:#9b8fae;padding:42px 0 28px;font-size:.88rem;}
.hf-footer a{color:#c9c0d6;}
.hf-footer a:hover{color:var(--cyan);}
.hf-footer hr{border:none;border-top:1px solid rgba(255,255,255,.13);margin:24px 0;}

/* ---------- Sticky bar ---------- */
.hf-sticky{position:fixed;left:0;right:0;bottom:0;z-index:1030;background:var(--ink-deep);
  padding:10px 16px;display:none;align-items:center;justify-content:space-between;gap:12px;
  box-shadow:0 -6px 20px rgba(0,0,0,.35);border-top:2px solid var(--cyan);}
.hf-sticky .p{color:#fff;line-height:1.2;min-width:0;}
.hf-sticky .p b{color:var(--cyan);font-size:1.2rem;font-family:'Saira Condensed',sans-serif;}
.hf-sticky .p small{display:block;color:#9b8fae;font-size:.7rem;}
@media(max-width:920px){.hf-sticky{display:flex;}body{padding-bottom:70px;}}

.align-center{text-align:center;}