/* ===================================================================
   SLIMTIDE — slimtides.us
   A deliberately different UI from the usual stacked-section landing page.

   Structure ideas unique to this build:
     · sticky "evidence rail" progress nav down the left (desktop)
     · asymmetric hero with an oversized stat slab
     · tabbed ingredient explorer (Prebiotics / Probiotics)
     · refund-window timeline showing the real claim window
     · transparency scorecard (disclosed vs not disclosed)
     · signature: culture bloom (colony dots multiplying)

   Palette: ink #191926 | berry #d63384 | bone #f8f5f2
            deep ink #101018 | muted #6b6675 | rule #e7e0e4
   Display: 'Syne'   Body: 'Hanken Grotesk'
   NOTE: all grids minmax(0,1fr); flex items min-width:0;
         images capped with min(NNNpx,100%); hero mobile order H1->img->rest.
=================================================================== */

:root{
  --ink:#191926;
  --ink-deep:#101018;
  --berry:#d63384;
  --berry-dark:#ad2568;
  --bone:#f8f5f2;
  --tint:#efe9ec;
  --muted:#6b6675;
  --rule:#e7e0e4;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Hanken Grotesk',sans-serif;
  color:#1d1c26;
  background:var(--bone);
  margin:0;
  font-size:17px;
  line-height:1.7;
}
h1,h2,h3,h4,.st-display{
  font-family:'Syne',sans-serif;
  font-weight:700;
  line-height:1.18;
  color:#141320;
  letter-spacing:-.02em;
}
.st-kicker{
  font-family:'Hanken Grotesk',sans-serif;
  text-transform:uppercase;letter-spacing:2.6px;font-weight:700;font-size:.72rem;
  color:var(--berry-dark);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;height:auto;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- Buttons ---------- */
.btn-st{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--berry);color:#fff;font-weight:700;font-size:1rem;
  padding:15px 30px;border-radius:999px;border:none;cursor:pointer;
  transition:transform .15s ease, background .15s ease;
  box-shadow:0 12px 26px rgba(214,51,132,.3);
}
.btn-st:hover{background:var(--berry-dark);color:#fff;transform:translateY(-2px);}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:transparent;border:1.5px solid rgba(255,255,255,.42);color:#fff;
  font-weight:600;font-size:.95rem;padding:13px 26px;border-radius:999px;transition:all .15s ease;
}
.btn-line:hover{background:#fff;color:var(--ink-deep);border-color:#fff;}

/* ---------- Disclosure ---------- */
.st-disclose{
  background:var(--ink-deep);color:#8e8a99;
  font-size:.72rem;text-align:center;padding:9px 16px;line-height:1.5;
}

/* ---------- Nav ---------- */
.st-nav{position:sticky;top:0;z-index:1000;background:rgba(248,245,242,.94);backdrop-filter:blur(8px);padding:14px 0;border-bottom:1px solid var(--rule);}
.st-nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.st-brand{font-family:'Syne',sans-serif;font-weight:800;font-size:1.35rem;color:#141320;display:flex;align-items:center;gap:9px;}
.st-brand i{width:9px;height:9px;border-radius:50%;background:var(--berry);display:block;}
.st-links{display:flex;gap:24px;list-style:none;margin:0;padding:0;align-items:center;}
.st-links a{color:#141320;font-weight:600;font-size:.92rem;opacity:.8;}
.st-links a:hover{opacity:1;color:var(--berry-dark);}
.st-burger{display:none;background:none;border:none;color:#141320;font-size:1.7rem;cursor:pointer;}
@media(max-width:960px){
  .st-links{position:absolute;top:100%;left:0;right:0;background:var(--bone);flex-direction:column;gap:0;border-top:1px solid var(--rule);display:none;}
  .st-links.open{display:flex;}
  .st-links li{width:100%;border-bottom:1px solid var(--rule);}
  .st-links a{display:block;padding:15px 24px;}
  .st-nav-cta{display:none;}
  .st-burger{display:block;}
}

/* ---------- Hero (asymmetric) ---------- */
.st-hero{background:radial-gradient(ellipse at 85% 10%, #2b2740 0%, var(--ink) 58%, var(--ink-deep) 100%);color:#fff;padding:56px 0 0;position:relative;overflow:hidden;}
.st-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:44px;align-items:center;position:relative;z-index:2;}
@media(max-width:960px){.st-hero-grid{grid-template-columns:1fr;gap:26px;}}
.st-hero-top,.st-hero-rest{min-width:0;}
.st-hero h1{font-size:2.7rem;color:#fff;margin:14px 0 18px;}
.st-hero h1 em{font-style:normal;color:var(--berry);}
.st-hero p.lede{color:#c8c3d2;font-size:1.06rem;max-width:540px;}
.st-hero-media{min-width:0;text-align:center;}
.st-hero-media img{max-width:min(280px,100%);margin:0 auto;filter:drop-shadow(0 24px 34px rgba(0,0,0,.5));}
.st-hero-btns{display:flex;gap:13px;flex-wrap:wrap;margin-top:24px;}

/* mobile hero order: H1 → image → rest */
@media(max-width:960px){
  .st-hero-copy{display:contents;}
  .st-hero-top{order:1;}
  .st-hero-media{order:2;}
  .st-hero-rest{order:3;}
}

/* stat slab */
.st-slab{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:14px;overflow:hidden;margin-top:28px;}
@media(max-width:520px){.st-slab{grid-template-columns:1fr;}}
.st-slab div{background:rgba(255,255,255,.04);padding:16px 18px;min-width:0;}
.st-slab b{display:block;font-family:'Syne',sans-serif;font-size:1.5rem;color:#fff;line-height:1.1;}
.st-slab span{display:block;font-size:.74rem;color:#a9a3b8;text-transform:uppercase;letter-spacing:1.2px;margin-top:4px;}

/* culture bloom signature */
.st-bloom{padding:36px 0 34px;position:relative;z-index:2;}
.st-bloom svg{width:100%;max-width:620px;height:70px;margin:0 auto;display:block;}
.st-bloom-dot{fill:var(--berry);}
.st-bloom-cap{text-align:center;color:#8e8a99;font-size:.71rem;font-weight:700;text-transform:uppercase;letter-spacing:1.6px;margin-top:4px;}

/* ---------- Layout with evidence rail ---------- */
.st-body{display:grid;grid-template-columns:minmax(0,208px) minmax(0,1fr);gap:52px;align-items:start;}
@media(max-width:1040px){.st-body{grid-template-columns:1fr;gap:0;}}
.st-rail{position:sticky;top:96px;align-self:start;border-left:2px solid var(--rule);padding-left:0;}
@media(max-width:1040px){.st-rail{display:none;}}
.st-rail a{
  display:block;padding:9px 0 9px 16px;margin-left:-2px;
  border-left:2px solid transparent;color:var(--muted);
  font-size:.85rem;font-weight:600;line-height:1.35;transition:all .18s ease;
}
.st-rail a:hover{color:#141320;}
.st-rail a.on{border-left-color:var(--berry);color:var(--berry-dark);}
.st-rail .rail-title{font-size:.68rem;text-transform:uppercase;letter-spacing:2px;color:var(--muted);padding-left:16px;margin-bottom:8px;font-weight:700;}

/* ---------- Blocks ---------- */
.st-block{padding:66px 0;border-bottom:1px solid var(--rule);}
.st-block:last-child{border-bottom:none;}
.st-block h2{font-size:1.95rem;margin:10px 0 14px;}
.st-block > p{color:var(--muted);}
.st-lede{color:var(--muted);max-width:660px;}

.st-dark{background:var(--ink-deep);color:#c8c3d2;}
.st-dark h2,.st-dark h3,.st-dark h4{color:#fff;}
.st-dark p{color:#a9a3b8;}
.st-pad{padding:70px 0;}

/* ---------- Seals ---------- */
.st-seals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
@media(max-width:760px){.st-seals{grid-template-columns:repeat(2,minmax(0,1fr));}}
.st-seal{background:#fff;border:1px solid var(--rule);border-radius:12px;padding:20px 14px;text-align:center;}
.st-seal img{max-width:min(125px,100%);margin:0 auto 10px;}
.st-seal p{font-weight:700;color:#141320;margin:0;font-size:.9rem;}

/* ---------- Scene ---------- */
.st-scene img{width:100%;border-radius:16px;}

/* ---------- Tabs (ingredient explorer) ---------- */
.st-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px;}
.st-tab{
  border:1.5px solid var(--rule);background:#fff;color:#141320;
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:.88rem;
  padding:9px 18px;border-radius:999px;cursor:pointer;transition:all .15s ease;
}
.st-tab.on{background:var(--ink);color:#fff;border-color:var(--ink);}
.st-panel{display:none;}
.st-panel.on{display:block;}
.st-ing{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
@media(max-width:760px){.st-ing{grid-template-columns:1fr;}}
.st-card{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:22px 22px;}
.st-card h4{font-size:1.03rem;margin:0 0 6px;}
.st-card p{margin:0;color:var(--muted);font-size:.9rem;}
.st-card .tagline{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--berry-dark);margin-bottom:8px;}

/* ---------- Scorecard ---------- */
.st-score{background:#fff;border:1px solid var(--rule);border-radius:16px;overflow:hidden;}
.st-score-row{display:grid;grid-template-columns:minmax(0,1fr) 108px;gap:12px;padding:14px 20px;border-bottom:1px solid var(--rule);align-items:center;}
.st-score-row:last-child{border-bottom:none;}
.st-score-row span{font-size:.94rem;min-width:0;}
.st-score-row b{
  justify-self:end;font-size:.72rem;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  padding:5px 12px;border-radius:999px;white-space:nowrap;
}
.yes{background:#e8f5ee;color:#1d7a4d;}
.no{background:#fdecef;color:#b02a45;}
@media(max-width:520px){
  .st-score-row{grid-template-columns:1fr;gap:6px;}
  .st-score-row b{justify-self:start;}
}

/* ---------- Timeline (refund window) ---------- */
.st-time{background:#fff;border:1px solid var(--rule);border-radius:16px;padding:28px 26px;}
.st-time svg{width:100%;height:74px;display:block;}
.st-time-bar{fill:var(--rule);}
.st-time-win{fill:var(--berry);}
.st-time-tick{fill:var(--muted);font-size:11px;font-family:'Hanken Grotesk',sans-serif;font-weight:700;}
.st-time-note{color:var(--muted);font-size:.9rem;margin:12px 0 0;}

/* ---------- Steps ---------- */
.st-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
@media(max-width:820px){.st-steps{grid-template-columns:1fr;}}
.st-step{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:24px 22px;}
.st-step b{display:block;font-family:'Syne',sans-serif;font-size:1.4rem;color:var(--berry);margin-bottom:6px;}
.st-step h4{font-size:1.02rem;margin:0 0 8px;}
.st-step p{margin:0;color:var(--muted);font-size:.91rem;}

/* ---------- Benefits ---------- */
.st-bens{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
@media(max-width:700px){.st-bens{grid-template-columns:1fr;}}
.st-ben{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:22px 22px;}
.st-ben h4{font-size:1.01rem;margin:0 0 7px;}
.st-ben h4 span{color:var(--berry);margin-right:7px;}
.st-ben p{margin:0;color:var(--muted);font-size:.9rem;}

/* ---------- Voices ---------- */
.st-voices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
@media(max-width:900px){.st-voices{grid-template-columns:1fr;}}
.st-voice{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:24px 22px;}
.st-voice-top{display:flex;align-items:center;gap:12px;margin-bottom:10px;}
.st-voice-top img{width:50px;height:50px;border-radius:50%;object-fit:cover;}
.st-voice-name{font-weight:700;color:#141320;font-size:.95rem;}
.st-voice-loc{color:var(--muted);font-size:.8rem;}
.st-voice .st-stars{color:var(--berry);letter-spacing:2px;margin-bottom:7px;font-size:.9rem;}
.st-voice p{color:var(--muted);font-size:.9rem;margin:0;}
.st-rating{text-align:center;margin-top:32px;}
.st-rating img{max-width:min(280px,100%);margin:0 auto;}

/* ---------- Pricing ---------- */
.st-prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:stretch;}
@media(max-width:900px){.st-prices{grid-template-columns:1fr;max-width:400px;margin:0 auto;}}
.st-price{background:#fff;border:1.5px solid var(--rule);border-radius:18px;padding:28px 22px;text-align:center;position:relative;display:flex;flex-direction:column;}
.st-price.best{border-color:var(--berry);box-shadow:0 22px 40px rgba(214,51,132,.16);}
.st-flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--berry);color:#fff;font-weight:700;font-size:.71rem;
  letter-spacing:.6px;text-transform:uppercase;padding:5px 15px;border-radius:999px;white-space:nowrap;
}
.st-flag.dark{background:var(--ink);}
.st-price img.pk{max-width:min(165px,100%);margin:4px auto 12px;}
.st-price .pname{font-family:'Syne',sans-serif;font-weight:700;font-size:1.25rem;}
.st-price .psub{color:var(--muted);font-size:.85rem;margin-bottom:12px;}
.st-price .pnum{font-family:'Syne',sans-serif;font-weight:700;font-size:2.2rem;color:#141320;line-height:1;}
.st-price .pnum span{font-family:'Hanken Grotesk',sans-serif;font-size:.85rem;font-weight:500;color:var(--muted);}
.st-price .ptot{font-weight:700;margin:9px 0 2px;}
.st-price .pship{font-size:.83rem;color:var(--muted);margin-bottom:6px;}
.st-price .pship.free{color:var(--berry-dark);font-weight:700;}
.st-price .pbonus{font-size:.78rem;font-weight:700;color:var(--ink);margin-bottom:12px;}
.st-price .btn-st{width:100%;margin-top:auto;}
.st-pay{max-width:min(175px,100%);margin:13px auto 0;opacity:.85;}

.st-note{
  background:#fbeef4;border:1.5px dashed var(--berry-dark);border-radius:14px;
  padding:17px 22px;text-align:center;color:var(--berry-dark);font-weight:700;font-size:.94rem;
}

/* ---------- Safety ---------- */
.st-safety{background:#fff6e8;border:2px solid #d9a441;border-radius:16px;padding:26px 28px;}
.st-safety h4{color:#8a6014;font-size:1.05rem;margin:0 0 10px;}
.st-safety p{color:#5e4623;margin:0 0 10px;font-size:.92rem;}
.st-safety ul{margin:0;padding-left:20px;color:#5e4623;font-size:.92rem;}
.st-safety li{margin-bottom:6px;}

/* ---------- Guarantee ---------- */
.st-guar{display:flex;align-items:center;gap:38px;flex-wrap:wrap;background:#fff;border:1px solid var(--rule);border-radius:18px;padding:36px;}
.st-guar img{max-width:min(165px,100%);margin:0 auto;}
.st-guar-copy{flex:1 1 340px;min-width:0;}
.st-guar-copy h3{font-size:1.55rem;margin-bottom:12px;}
.st-guar-copy p{color:var(--muted);}

/* ---------- Final ---------- */
.st-final{background:linear-gradient(135deg,var(--ink-deep) 0%,var(--ink) 100%);color:#fff;text-align:center;border-radius:20px;padding:52px 30px;}
.st-final h2{color:#fff;font-size:2rem;}
.st-final img{max-width:min(230px,100%);margin:22px auto;}
.st-final .old{text-decoration:line-through;opacity:.7;font-size:1rem;}
.st-final .new{font-family:'Syne',sans-serif;font-weight:700;color:var(--berry);font-size:2.1rem;margin:6px 0 20px;}

/* ---------- FAQ ---------- */
.st-q{border-bottom:1px solid var(--rule);}
.st-q-btn{
  width:100%;text-align:left;background:none;border:none;padding:19px 4px;
  display:flex;justify-content:space-between;align-items:center;cursor:pointer;
  font-weight:700;font-size:1.01rem;color:#141320;font-family:'Syne',sans-serif;gap:16px;
}
.st-q-btn::after{content:'+';font-size:1.45rem;color:var(--berry);transition:transform .2s;flex-shrink:0;}
.st-q.open .st-q-btn::after{transform:rotate(45deg);}
.st-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.st-a p{padding:0 4px 19px;margin:0;color:var(--muted);}

/* ---------- Footer ---------- */
.st-foot{background:var(--ink-deep);color:#8e8a99;padding:42px 0 28px;font-size:.86rem;}
.st-foot a{color:#c8c3d2;}
.st-foot a:hover{color:var(--berry);}
.st-foot hr{border-color:rgba(255,255,255,.12);margin:22px 0;}

/* ---------- Sticky bar ---------- */
.st-bar{
  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,.32);border-top:2px solid var(--berry);
}
.st-bar .p{color:#fff;line-height:1.2;}
.st-bar .p b{color:var(--berry);font-size:1.05rem;font-family:'Syne',sans-serif;}
.st-bar .p small{display:block;color:#8e8a99;font-size:.69rem;}
@media(max-width:960px){.st-bar{display:flex;}body{padding-bottom:70px;}}

.tc{text-align:center;}