/* ══════════════════════════════════════════
   FERODOL BRAND TOKENS
   Blue  #0085e6 · Red  #b0010e · White  #edecea
   Display font: Swiss 721 (self-host in production)
══════════════════════════════════════════ */
:root{
  --f-blue:   #0085e6;
  --f-red:    #b0010e;
  --f-white:  #edecea;
  --f-blue-d: #006bbf;
  --f-red-d:  #8a000b;
  --f-blue-p: #e0f1fd;
  --f-red-p:  #fce8e9;
  --swiss: "Swiss 721 BT","Swiss721 BT","Helvetica Neue",Helvetica,Arial,sans-serif;
  --sans:  "DM Sans",system-ui,sans-serif;
  --ink:   #0c1b2a;
  --ink-2: #1e3348;
  --muted: #546474;
  --border:#d8e4ee;
  --off:   #f5f7f9;
  --gold:  #b8860b;
  --gold-l:#fdf8e8;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;}
body{font-family:var(--sans);color:var(--ink);background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{cursor:pointer;font:inherit;}
main{display:block;}

/* ── NAV ── */
.nav{
  position:fixed;top:0;width:100%;z-index:300;
  height:64px;display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(16px,5vw,64px);
  background:rgba(255,255,255,.97);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);transition:box-shadow .3s;
}
.nav.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.07);}
.nav-logo{display:flex;align-items:center;gap:11px;}
.nav-mark{
  position:relative;font-family:var(--swiss);font-weight:700;
  font-size:22px;color:var(--f-red);letter-spacing:-.5px;line-height:1;
}
.nav-mark::after{
  content:"";position:absolute;bottom:-3px;left:0;right:0;
  height:3px;background:var(--f-blue);border-radius:2px;
}
.nav-word{
  font-family:var(--swiss);font-weight:700;font-size:16px;
  color:var(--ink);letter-spacing:.5px;text-transform:uppercase;
}
.nav-word em{font-style:normal;color:var(--f-blue);}
.nav-links{display:flex;gap:22px;list-style:none;}
.nav-links a{font-size:13px;font-weight:500;color:var(--muted);transition:color .18s;white-space:nowrap;}
.nav-links a:hover,.nav-links a.current{color:var(--f-red);}
.nav-cta{
  background:var(--f-red);color:#fff;padding:9px 20px;border-radius:6px;
  font-size:13px;font-weight:600;transition:all .2s;white-space:nowrap;
}
.nav-cta:hover{background:var(--f-red-d);box-shadow:0 4px 16px rgba(176,1,14,.35);transform:translateY(-1px);}

/* ── BREADCRUMB ── */
.breadcrumb{
  padding:78px clamp(16px,5vw,64px) 0;
  font-size:12.5px;color:var(--muted);
}
.breadcrumb a{color:var(--f-blue);}
.breadcrumb a:hover{text-decoration:underline;}
.breadcrumb .sep{margin:0 6px;opacity:.5;}
.breadcrumb .current{color:var(--ink-2);font-weight:600;}

/* ── PAGE HERO (interior pages — simpler than homepage) ── */
.page-hero{
  background:var(--ink);position:relative;overflow:hidden;
  padding:36px clamp(16px,5vw,64px) 64px;
}
.page-hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 65% 75% at 5% 8%,  rgba(0,133,230,.16) 0%,transparent 55%),
    radial-gradient(ellipse 45% 55% at 95% 92%, rgba(176,1,14,.18)  0%,transparent 55%);
}
.page-hero-in{position:relative;z-index:2;max-width:820px;}
.page-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(0,133,230,.1);border:1px solid rgba(0,133,230,.25);
  color:#6dc6f7;font-size:11px;font-weight:600;letter-spacing:2.5px;
  text-transform:uppercase;padding:6px 16px;border-radius:20px;margin-bottom:22px;
}
.page-h1{
  font-family:var(--swiss);font-weight:700;
  font-size:clamp(2rem,4vw,3.4rem);line-height:1.06;letter-spacing:-.5px;
  color:#fff;margin-bottom:16px;
}
.page-h1 em{font-style:italic;color:var(--f-blue);}
.page-h1 .red{color:var(--f-red);}
.page-sub{
  font-size:clamp(.92rem,1.2vw,1.08rem);color:rgba(255,255,255,.5);
  font-weight:300;line-height:1.7;max-width:640px;
}

/* ── HERO (homepage only — full effervescent treatment) ── */
.hero{
  min-height:92svh;
  display:grid;grid-template-columns:1fr minmax(280px,480px);
  align-items:center;gap:0;
  padding:80px clamp(20px,5vw,80px) 60px;
  background:var(--ink);position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 65% 75% at 5% 8%,  rgba(0,133,230,.16) 0%,transparent 55%),
    radial-gradient(ellipse 45% 55% at 95% 92%, rgba(176,1,14,.18)  0%,transparent 55%);
}
.hero-band{
  position:absolute;left:0;top:0;bottom:0;width:5px;z-index:1;
  background:linear-gradient(180deg,transparent 0%,var(--f-blue) 20%,var(--f-blue) 80%,transparent 100%);
  opacity:.7;
}
.hero-left{position:relative;z-index:2;padding-right:clamp(20px,4vw,60px);}
.hero-right{
  position:relative;z-index:2;display:flex;align-items:center;justify-content:center;
  height:100%;padding-top:20px;
}
.pstage{position:relative;width:100%;max-width:420px;aspect-ratio:2/3;display:flex;align-items:center;justify-content:center;}
.bubble-field{position:absolute;inset:-10% -20%;pointer-events:none;z-index:1;overflow:hidden;border-radius:12px;}
.efz-bubble{position:absolute;bottom:-10px;border-radius:50%;opacity:0;animation-name:bubbleRise;animation-timing-function:cubic-bezier(.25,.7,.4,1);animation-iteration-count:infinite;}
@keyframes bubbleRise{0%{transform:translateY(0) translateX(0) scale(.4);opacity:0;}8%{opacity:var(--bmax,.55);}85%{opacity:var(--bmax,.55);}100%{transform:translateY(var(--rise,-380px)) translateX(var(--drift,8px)) scale(1);opacity:0;}}
.fizz-base{position:absolute;bottom:6%;left:50%;width:70%;height:14%;transform:translateX(-50%);pointer-events:none;z-index:1;overflow:visible;}
.fizz-dot{position:absolute;bottom:0;border-radius:50%;background:radial-gradient(circle at 35% 30%, rgba(255,255,255,.9), rgba(0,133,230,.35) 60%, transparent 75%);opacity:0;animation-name:fizzUp;animation-timing-function:ease-out;animation-iteration-count:infinite;}
@keyframes fizzUp{0%{transform:translateY(0) scale(.3);opacity:0;}15%{opacity:.65;}100%{transform:translateY(-70px) scale(1);opacity:0;}}
.pstage::after{content:"";position:absolute;bottom:4%;left:50%;transform:translateX(-50%);width:58%;height:22px;background:radial-gradient(ellipse, rgba(0,0,0,.45) 0%, transparent 72%);filter:blur(4px);z-index:0;animation:shadowBreathe 7s ease-in-out infinite;}
@keyframes shadowBreathe{0%,100%{opacity:.5;transform:translateX(-50%) scaleX(1);}50%{opacity:.32;transform:translateX(-50%) scaleX(.88);}}
.pbox{width:100%;height:auto;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 24px 48px rgba(0,0,0,.55)) drop-shadow(0 4px 16px rgba(0,133,230,.12));animation:floatBox 7s ease-in-out infinite;animation-delay:1.3s;}
@keyframes floatBox{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.pbox.dissolve-in{animation:dissolveIn 1.2s cubic-bezier(.16,1,.3,1) both, floatBox 7s ease-in-out infinite 1.3s;}
@keyframes dissolveIn{0%{opacity:0;transform:scale(.85) translateY(18px);filter:blur(14px) drop-shadow(0 24px 48px rgba(0,0,0,0)) drop-shadow(0 0 30px rgba(0,133,230,.5));}55%{opacity:1;filter:blur(2px) drop-shadow(0 24px 48px rgba(0,0,0,.4)) drop-shadow(0 0 18px rgba(0,133,230,.35));}100%{opacity:1;transform:scale(1) translateY(0);filter:blur(0) drop-shadow(0 24px 48px rgba(0,0,0,.55)) drop-shadow(0 4px 16px rgba(0,133,230,.12));}}
@media (prefers-reduced-motion: reduce){.pbox,.pbox.dissolve-in,.efz-bubble,.fizz-dot,.pstage::after{animation:none !important;}.pbox{opacity:1;filter:drop-shadow(0 24px 48px rgba(0,0,0,.55));}}

.hero-kicker{display:inline-flex;align-items:center;gap:9px;background:rgba(0,133,230,.1);border:1px solid rgba(0,133,230,.25);color:#6dc6f7;font-size:11px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;padding:6px 16px;border-radius:20px;margin-bottom:28px;}
.kicker-dot{width:7px;height:7px;border-radius:50%;background:#3ECF8E;animation:dot 2.2s ease-in-out infinite;}
@keyframes dot{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.5);opacity:.5;}}
.hero-h1{font-family:var(--swiss);font-weight:700;font-size:clamp(2.8rem,5vw,5.8rem);line-height:.96;letter-spacing:-.5px;margin-bottom:12px;}
.h1-red{color:var(--f-red);display:block;}
.h1-out{color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.32);display:block;}
.h1-blue{color:var(--f-blue);display:block;font-style:italic;}
.hero-sub{font-size:clamp(.88rem,1.2vw,1.08rem);color:rgba(255,255,255,.48);font-weight:300;line-height:1.72;margin-bottom:36px;max-width:460px;}
.hero-proof{display:flex;gap:36px;flex-wrap:wrap;margin-bottom:40px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.07);}
.hp-val{font-family:var(--swiss);font-weight:700;font-size:2.7rem;color:#fff;line-height:1;display:block;letter-spacing:-.5px;}
.hp-val sup{font-size:1rem;vertical-align:super;}
.hp-label{font-size:10px;color:rgba(255,255,255,.32);text-transform:uppercase;letter-spacing:1.8px;margin-top:4px;display:block;}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;}
.btn-red{display:inline-flex;align-items:center;gap:8px;background:var(--f-red);color:#fff;padding:13px 30px;border-radius:7px;font-size:15px;font-weight:600;transition:all .22s;box-shadow:0 4px 20px rgba(176,1,14,.4);}
.btn-red:hover{background:var(--f-red-d);transform:translateY(-2px);box-shadow:0 8px 28px rgba(176,1,14,.5);}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:rgba(0,133,230,.1);border:1px solid rgba(0,133,230,.32);color:rgba(255,255,255,.85);padding:13px 26px;border-radius:7px;font-size:15px;font-weight:500;transition:all .22s;}
.btn-ghost:hover{background:rgba(0,133,230,.2);transform:translateY(-2px);}

/* ── SECTION CHROME ── */
.sec{padding:80px clamp(16px,5vw,64px);}
.sec-off{background:var(--off);}
.sec-ink{background:var(--ink);}
.sec-blue{background:var(--f-blue-p);}
.sec-narrow{max-width:880px;margin:0 auto;}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--f-blue);margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--f-blue);border-radius:2px;}
.eyebrow-red{color:var(--f-red);}.eyebrow-red::before{background:var(--f-red);}
.eyebrow-lt{color:#6dc6f7;}.eyebrow-lt::before{background:#6dc6f7;}
.stitle{font-family:var(--sans);font-weight:700;font-size:clamp(1.9rem,3.2vw,2.85rem);line-height:1.1;color:var(--ink);letter-spacing:-.3px;}
.stitle em{font-style:italic;color:var(--f-red);}
.stitle-lt{color:#fff;}
.slead{font-size:16px;color:var(--muted);line-height:1.78;max-width:640px;margin-top:14px;}
.slead-lt{color:rgba(255,255,255,.5);}

/* Body copy for long-form content pages */
.prose{max-width:760px;}
.prose h2{font-size:1.6rem;font-weight:700;color:var(--ink);margin:40px 0 14px;letter-spacing:-.2px;}
.prose h2:first-child{margin-top:0;}
.prose h3{font-size:1.2rem;font-weight:700;color:var(--ink);margin:28px 0 10px;}
.prose p{font-size:15.5px;color:var(--muted);line-height:1.85;margin-bottom:16px;}
.prose strong{color:var(--ink-2);}
.prose ul,.prose ol{margin:0 0 16px 22px;color:var(--muted);font-size:15.5px;line-height:1.85;}
.prose li{margin-bottom:6px;}
.prose a.inline-link{color:var(--f-blue);text-decoration:underline;text-underline-offset:2px;}

/* ── DEFINITION BLOCK ── */
.def-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;margin-top:56px;}
.def-card{background:#fff;border-radius:20px;padding:34px 36px;box-shadow:0 4px 32px rgba(0,0,0,.06);border:1.5px solid var(--border);position:relative;overflow:hidden;}
.def-card::before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(180deg,var(--f-blue) 0%,var(--f-red) 100%);}
.def-kicker{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:14px;}
.def-text{font-size:15.5px;color:var(--ink);line-height:1.82;}
.def-text strong{color:var(--f-red);font-weight:700;}
.aware-note{margin-top:20px;padding:12px 15px;background:rgba(0,133,230,.07);border-left:3px solid var(--f-blue);border-radius:0 8px 8px 0;font-size:13px;color:var(--ink-2);font-weight:500;line-height:1.6;}
.cond-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;}
.ctile{background:var(--off);border:1.5px solid var(--border);border-radius:12px;padding:15px 14px;display:flex;align-items:center;gap:12px;transition:all .2s;}
.ctile:hover{background:#fff;border-color:var(--f-blue);box-shadow:0 4px 16px rgba(0,133,230,.1);transform:translateY(-2px);}
.ctile-icon{font-size:22px;flex-shrink:0;line-height:1;}
.ctile-label{font-size:13px;font-weight:600;color:var(--ink);}

/* ── SCIENCE / TIMELINE ── */
.sci-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;margin-top:56px;}
.sci-img-wrap{position:relative;}
.sci-img{width:100%;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.13);}
.sci-cap{position:absolute;bottom:-1px;left:0;right:0;background:linear-gradient(0deg,rgba(12,27,42,.92) 0%,transparent 100%);padding:28px 18px 16px;border-radius:0 0 20px 20px;color:rgba(255,255,255,.7);font-size:12px;font-weight:500;}
.sci-cap a{color:#6dc6f7;text-decoration:underline;text-underline-offset:2px;}
.timeline{display:flex;flex-direction:column;gap:0;}
.tl-item{display:flex;gap:20px;padding-bottom:28px;position:relative;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:"";position:absolute;left:19px;top:40px;width:2px;height:calc(100% - 12px);background:linear-gradient(180deg,var(--f-blue) 0%,var(--f-red) 100%);opacity:.22;}
.tl-item:last-child::before{display:none;}
.tl-dot{width:40px;height:40px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;color:#fff;position:relative;z-index:1;}
.dot-blue{background:var(--f-blue);box-shadow:0 4px 14px rgba(0,133,230,.4);}
.dot-red{background:var(--f-red);box-shadow:0 4px 14px rgba(176,1,14,.35);}
.tl-body{padding-top:8px;}
.tl-t{font-weight:700;font-size:17px;color:var(--ink);margin-bottom:5px;}
.tl-d{font-size:14px;color:var(--muted);line-height:1.72;}
.tl-cite{display:inline-block;margin-top:8px;font-size:11.5px;color:var(--f-blue);font-weight:600;}
.chart{margin-top:40px;}
.chart-hed{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:20px;}
.chart-row{margin-bottom:18px;}
.chart-labels{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px;}
.cn{font-weight:600;color:var(--ink);}
.ct{color:var(--muted);}
.chart-track{background:var(--border);border-radius:4px;height:11px;overflow:hidden;}
.bar{height:100%;border-radius:4px;transform-origin:left;animation:growBar 1.5s cubic-bezier(.16,1,.3,1) both;}
@keyframes growBar{from{transform:scaleX(0);}to{transform:scaleX(1);}}
.bar-f{background:linear-gradient(90deg,var(--f-blue) 0%,var(--f-red) 100%);width:42%;animation-delay:.2s;}
.bar-r{background:var(--muted);width:88%;animation-delay:.5s;}
.chart-note{margin-top:13px;padding:11px 15px;background:rgba(0,133,230,.07);border-left:3px solid var(--f-blue);border-radius:0 8px 8px 0;font-size:13px;color:var(--f-blue-d);font-weight:600;line-height:1.55;}

/* ── INDICATIONS ── */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:50px;}
.ind-chip{background:rgba(255,255,255,.05);border:1px solid rgba(0,133,230,.2);border-radius:14px;padding:22px 14px;text-align:center;transition:all .22s;}
.ind-chip:hover{background:rgba(0,133,230,.14);border-color:rgba(0,133,230,.45);transform:translateY(-3px);}
.ind-chip-icon{font-size:28px;margin-bottom:10px;display:flex;align-items:center;justify-content:center;height:36px;}
.ind-chip-label{font-size:13px;font-weight:600;color:rgba(255,255,255,.85);}

/* ── PRODUCTS ── */
.products-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:820px;margin:56px auto 0;}
.product-card{border-radius:22px;overflow:hidden;border:1.5px solid var(--border);background:#fff;transition:all .25s;position:relative;}
.product-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,0,0,.1);border-color:transparent;}
.product-card.featured{border-color:var(--f-blue);box-shadow:0 4px 24px rgba(0,133,230,.18);}
.pc-badge{position:absolute;top:14px;right:14px;z-index:2;background:var(--f-blue);color:#fff;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:4px 10px;border-radius:20px;}
.pc-head{padding:32px 28px 24px;background:linear-gradient(145deg,#003d70 0%,var(--f-blue) 100%);text-align:center;position:relative;overflow:hidden;}
.pc-head::after{content:"";position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--f-red);}
.product-card.forte .pc-head{background:linear-gradient(145deg,#5a0007 0%,var(--f-red) 100%);}
.product-card.forte .pc-head::after{background:var(--f-blue);}
.pc-icon{font-size:34px;margin-bottom:12px;}
.pc-name{font-family:var(--swiss);font-weight:700;font-size:21px;color:#fff;margin-bottom:4px;}
.pc-strength{font-size:11px;color:rgba(255,255,255,.55);letter-spacing:1px;text-transform:uppercase;}
.pc-body{padding:22px 26px 26px;}
.pc-tag{font-size:13.5px;color:var(--muted);line-height:1.65;margin-bottom:18px;}
.pc-feats{list-style:none;}
.pc-feats li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--ink-2);padding:6px 0;border-bottom:1px solid var(--border);}
.pc-feats li:last-child{border-bottom:none;}
.chk{color:var(--f-blue);font-weight:700;font-size:14px;flex-shrink:0;margin-top:2px;}
.product-card.forte .chk{color:var(--f-red);}
.pc-cta{display:block;text-align:center;margin-top:18px;background:var(--f-blue);color:#fff;padding:12px;border-radius:8px;font-size:14px;font-weight:600;transition:opacity .2s;}
.product-card.forte .pc-cta{background:var(--f-red);}
.pc-cta:hover{opacity:.88;}

/* ── CONDITION SECTIONS (real content, not tabs) ── */
.cond-section{padding:44px 0;border-bottom:1px solid var(--border);}
.cond-section:last-child{border-bottom:none;}
.cond-head{display:flex;align-items:center;gap:16px;margin-bottom:18px;}
.cond-icon-box{width:52px;height:52px;border-radius:14px;background:var(--f-blue-p);display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0;}
.cond-title{font-family:var(--sans);font-weight:700;font-size:1.5rem;color:var(--ink);}
.cond-sub{font-size:13px;color:var(--muted);margin-top:2px;}
.pain-cite{background:var(--f-blue-p);border-left:3px solid var(--f-blue);padding:12px 16px;border-radius:0 10px 10px 0;font-size:12.5px;color:var(--ink-2);line-height:1.65;margin:16px 0;}
.pain-cite a{color:var(--f-blue);text-decoration:underline;}

/* ── RESEARCH ── */
.research-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px;}
.study-card{background:#fff;border-radius:16px;padding:28px;border:1.5px solid var(--border);box-shadow:0 3px 20px rgba(0,0,0,.05);transition:all .22s;}
.study-card:hover{transform:translateY(-3px);box-shadow:0 8px 32px rgba(0,0,0,.09);}
.study-journal{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--f-blue);font-weight:700;margin-bottom:10px;}
.study-title{font-weight:700;font-size:16px;color:var(--ink);line-height:1.3;margin-bottom:10px;}
.study-finding{font-size:13.5px;color:var(--muted);line-height:1.72;margin-bottom:14px;}
.study-quote{background:rgba(0,133,230,.07);border-left:3px solid var(--f-blue);padding:10px 14px;border-radius:0 8px 8px 0;font-size:13px;font-weight:600;color:var(--ink);line-height:1.55;}
.study-meta{margin-top:12px;font-size:11.5px;color:var(--muted);}
.study-meta a{color:var(--f-blue);text-decoration:underline;text-underline-offset:2px;}

/* ── STEPS / HOW TO ── */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px;}
.step-card{background:#fff;border-radius:18px;padding:26px 20px;border:1.5px solid var(--border);text-align:center;transition:all .25s;position:relative;overflow:hidden;}
.step-card::after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--f-blue) 0%,var(--f-red) 100%);transform:scaleX(0);transform-origin:left;transition:transform .3s;}
.step-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.09);}
.step-card:hover::after{transform:scaleX(1);}
.step-num{width:44px;height:44px;border-radius:50%;background:var(--f-blue);color:#fff;font-weight:700;font-size:17px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;}
.step-emoji{font-size:30px;margin-bottom:11px;display:block;}
.step-t{font-weight:700;font-size:15.5px;margin-bottom:7px;color:var(--ink);}
.step-d{font-size:13.5px;color:var(--muted);line-height:1.6;}
.dose-wrap{margin-top:48px;border-radius:16px;overflow:hidden;border:1.5px solid var(--border);box-shadow:0 4px 24px rgba(0,0,0,.05);}
.dose-hdr{display:grid;grid-template-columns:2fr 1fr 1fr 1.8fr;background:var(--ink);padding:13px 22px;gap:16px;}
.dose-hdr span{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.5);}
.dose-row{display:grid;grid-template-columns:2fr 1fr 1fr 1.8fr;padding:13px 22px;gap:16px;border-bottom:1px solid var(--border);align-items:center;}
.dose-row:last-child{border-bottom:none;}
.dose-row:nth-child(even){background:var(--off);}
.dose-row span{font-size:14px;color:var(--ink-2);}
.dtag{font-weight:700;color:var(--f-blue);font-size:13.5px;}
.dtag-r{font-weight:700;color:var(--f-red);font-size:13.5px;}
.dose-warn{margin-top:16px;padding:14px 18px;background:var(--gold-l);border-left:4px solid var(--gold);border-radius:0 10px 10px 0;font-size:13px;color:var(--ink-2);line-height:1.68;}

/* ── COMPARISON ── */
.vs-wrap{margin-top:48px;border-radius:20px;overflow:hidden;border:1.5px solid var(--border);box-shadow:0 8px 40px rgba(0,0,0,.06);}
.vs-thead{display:grid;grid-template-columns:2.4fr 1.4fr 1.4fr;background:var(--ink);padding:15px 26px;gap:16px;}
.vs-thead span{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.4);text-align:center;}
.vs-thead span:first-child{text-align:left;}
.vs-thead .hero-c{color:#fff;background:rgba(0,133,230,.25);padding:4px 10px;border-radius:6px;display:inline-block;}
.vs-row{display:grid;grid-template-columns:2.4fr 1.4fr 1.4fr;padding:13px 26px;gap:16px;border-bottom:1px solid var(--border);align-items:center;}
.vs-row:last-child{border-bottom:none;}
.vs-row:nth-child(even){background:var(--off);}
.vfeat{font-size:14px;font-weight:600;color:var(--ink-2);}
.vcell{text-align:center;font-size:14px;}
.vwin{color:var(--f-blue);font-weight:700;}
.vneu{color:var(--muted);font-size:13px;}
.vyes{color:#0d9e5c;font-size:18px;}
.vno{color:#c4cdd6;font-size:17px;}
.vs-note{margin-top:12px;font-size:12px;color:var(--muted);}

/* ── FAQ ── */
.faq-wrap{margin-top:40px;max-width:800px;}
.faq-wrap.centered{margin-left:auto;margin-right:auto;}
.faq-item{border-bottom:1px solid var(--border);overflow:hidden;}
.faq-item:first-child{border-top:1px solid var(--border);}
.faq-q{width:100%;background:none;border:none;display:flex;justify-content:space-between;align-items:center;padding:22px 0;font-size:16px;font-weight:600;color:var(--ink);text-align:left;gap:20px;transition:color .2s;}
.faq-q:hover{color:var(--f-blue);}
.faq-ico{width:28px;height:28px;border-radius:50%;flex-shrink:0;background:var(--off);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--f-blue);transition:all .25s;}
.faq-item.open .faq-ico{background:var(--f-blue);color:#fff;border-color:var(--f-blue);transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a-in{padding:0 0 22px;font-size:15px;color:var(--muted);line-height:1.8;}
.faq-a-in cite{display:block;margin-top:8px;font-size:12px;font-style:normal;color:var(--f-blue);font-weight:500;}
.faq-item.open .faq-a{max-height:700px;}

/* ── CTA ── */
.cta-panel{background:var(--ink);border-radius:24px;padding:56px 52px;display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;position:relative;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.2);margin-top:56px;}
.cta-panel::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--f-blue) 0%,var(--f-red) 50%,var(--f-blue) 100%);}
.cta-panel::after{content:"";position:absolute;bottom:-80px;right:-80px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(0,133,230,.1) 0%,transparent 70%);pointer-events:none;}
.cta-title{font-weight:700;font-size:clamp(1.5rem,2.5vw,2.1rem);color:#fff;line-height:1.15;margin-bottom:14px;}
.cta-title em{font-style:italic;color:#6dc6f7;}
.cta-desc{font-size:15px;color:rgba(255,255,255,.5);line-height:1.75;}
.contact-info{margin-top:24px;display:flex;flex-direction:column;gap:14px;}
.ci-item{display:flex;align-items:center;gap:14px;padding:14px 18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:12px;}
.ci-icon{font-size:20px;flex-shrink:0;}
.ci-label{font-size:11px;color:rgba(255,255,255,.4);font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-bottom:2px;}
.ci-value{font-size:14px;color:#fff;font-weight:500;}
.ci-value a{color:#6dc6f7;text-decoration:underline;text-underline-offset:2px;}
.cta-form{display:flex;flex-direction:column;gap:13px;}
.flabel{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.45);display:block;margin-bottom:5px;}
.finput{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:12px 15px;color:#fff;font-family:var(--sans);font-size:14px;outline:none;width:100%;transition:border-color .2s,background .2s;}
.finput::placeholder{color:rgba(255,255,255,.28);}
.finput:focus{border-color:rgba(0,133,230,.6);background:rgba(0,133,230,.08);}
.fselect{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:12px 15px;color:rgba(255,255,255,.65);font-family:var(--sans);font-size:14px;outline:none;width:100%;appearance:none;}
.fselect option{background:#1e3040;color:#fff;}
.btn-wa{display:flex;align-items:center;justify-content:center;gap:10px;background:#25D366;color:#fff;padding:14px 26px;border-radius:8px;font-size:15px;font-weight:700;font-family:var(--sans);border:none;transition:all .22s;box-shadow:0 4px 20px rgba(37,211,102,.35);}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(37,211,102,.5);}
.fnote{font-size:11.5px;color:rgba(255,255,255,.28);text-align:center;line-height:1.5;margin-top:4px;}

/* ── STOCKIST GRID (find a pharmacy) ── */
.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px;}
.area-card{background:#fff;border:1.5px solid var(--border);border-radius:14px;padding:20px;transition:all .2s;}
.area-card:hover{border-color:var(--f-blue);box-shadow:0 6px 20px rgba(0,133,230,.1);transform:translateY(-2px);}
.area-name{font-weight:700;font-size:15px;color:var(--ink);margin-bottom:4px;}
.area-note{font-size:12.5px;color:var(--muted);}

/* ── INTERNAL LINK CARDS (cross-page navigation) ── */
.link-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;}
.link-card{background:#fff;border:1.5px solid var(--border);border-radius:16px;padding:24px;transition:all .22s;display:block;}
.link-card:hover{border-color:var(--f-blue);box-shadow:0 10px 32px rgba(0,133,230,.12);transform:translateY(-4px);}
.link-card-icon{font-size:26px;margin-bottom:12px;}
.link-card-title{font-weight:700;font-size:15px;color:var(--ink);margin-bottom:6px;}
.link-card-desc{font-size:13px;color:var(--muted);line-height:1.6;}
.link-card-arrow{margin-top:12px;font-size:13px;color:var(--f-blue);font-weight:600;}

/* ── DISCLAIMER ── */
.disc{background:var(--off);border-top:1px solid var(--border);padding:32px clamp(16px,5vw,64px);text-align:center;}
.disc-box{max-width:820px;margin:0 auto;padding:20px 26px;border:1.5px solid var(--border);border-radius:12px;background:#fff;border-top:3px solid var(--f-blue);}
.disc-box p{font-size:12px;color:var(--muted);line-height:1.82;}
.disc-box strong{color:var(--ink-2);}

/* ── FOOTER ── */
footer{background:var(--ink);padding:44px clamp(16px,5vw,64px) 24px;}
.ft-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;margin-bottom:32px;flex-wrap:wrap;}
.ft-brand{font-family:var(--swiss);font-weight:700;font-size:22px;color:#fff;}
.ft-brand .red{color:var(--f-red);}
.ft-brand .blue{color:var(--f-blue);}
.ft-tagline{font-size:13px;color:rgba(255,255,255,.28);margin-top:5px;}
.ft-links{display:flex;gap:20px;flex-wrap:wrap;list-style:none;align-items:center;}
.ft-links a{font-size:13px;color:rgba(255,255,255,.36);transition:color .2s;}
.ft-links a:hover{color:rgba(255,255,255,.8);}
.ft-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12px;color:rgba(255,255,255,.22);}

/* ── SCROLL REVEAL ── */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ════════════════════════════════════
   RESPONSIVE
════════════════════════════════════ */
@media(max-width:1020px){
  .hero{grid-template-columns:1fr;padding-top:88px;min-height:auto;padding-bottom:56px;text-align:center;gap:40px;}
  .hero-right{order:-1;}
  .hero-left{display:flex;flex-direction:column;align-items:center;}
  .hero-sub{max-width:100%;text-align:center;}
  .hero-proof{justify-content:center;}
  .hero-btns{justify-content:center;}
  .pstage{width:min(360px,70vw);aspect-ratio:2/3;}
  .def-grid,.sci-grid{grid-template-columns:1fr;}
  .products-grid{grid-template-columns:1fr;max-width:440px;}
  .ind-grid{grid-template-columns:repeat(2,1fr);}
  .steps-grid{grid-template-columns:1fr 1fr;}
  .research-grid{grid-template-columns:1fr;}
  .cta-panel{grid-template-columns:1fr;gap:32px;padding:36px 24px;}
  .vs-thead,.vs-row{grid-template-columns:2fr 1fr 1fr;}
  .dose-hdr,.dose-row{grid-template-columns:1.5fr 1fr 1fr;}
  .dose-hdr span:last-child,.dose-row span:last-child{display:none;}
  .nav-links{display:none;}
  .area-grid{grid-template-columns:1fr 1fr;}
  .link-cards{grid-template-columns:1fr;}
  .page-hero{padding-top:88px;}
}
@media(max-width:640px){
  .pstage{width:min(280px,75vw);aspect-ratio:2/3;}
  .sec{padding:56px clamp(16px,4vw,28px);}
  .cond-grid,.ind-grid{grid-template-columns:1fr 1fr;}
  .steps-grid{grid-template-columns:1fr;}
  .research-grid{grid-template-columns:1fr;}
  .products-grid{max-width:100%;}
  .hero-proof{gap:18px;}
  .hp-val{font-size:2rem;}
  .hp-label{font-size:9px;}
  .vs-thead,.vs-row{grid-template-columns:1.8fr 1fr;}
  .vs-thead span:last-child,.vs-row .vcell:last-child{display:none;}
  .dose-hdr,.dose-row{grid-template-columns:1.6fr 1fr;}
  .dose-hdr span:nth-child(n+3),.dose-row span:nth-child(n+3){display:none;}
  .ft-top{flex-direction:column;gap:20px;}
  .ft-links{gap:14px;}
  .area-grid{grid-template-columns:1fr;}
  .breadcrumb{padding-top:74px;}
}
@media(max-width:400px){
  .pstage{width:min(240px,80vw);}
  .hero-h1{font-size:2.5rem;}
  .ind-grid{grid-template-columns:1fr 1fr;}
}