/* ===================================================================
   CARDIO C2 — custom design system
   Palette: deep teal #0b3d3e | vital red #c8393f | ivory #fbf8f3
            mint tint #e8f3ee | slate #52625f | line #e3ded2
   Display: 'Lora' (serif, clinical/editorial trust)
   Body:    'Public Sans' (clean clinical sans)
   Signature: literal EKG / heartbeat line
=================================================================== */

:root{
  --teal:#0b3d3e;
  --teal-2:#134f50;
  --red:#c8393f;
  --red-dark:#a72e34;
  --ivory:#fbf8f3;
  --mint:#e8f3ee;
  --slate:#52625f;
  --line:#e3ded2;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Public Sans',sans-serif;
  color:var(--teal);
  background:var(--ivory);
  margin:0;
  font-size:17px;
  line-height:1.68;
}
h1,h2,h3,h4,.cc-display{
  font-family:'Lora',serif;
  font-weight:600;
  line-height:1.18;
  color:var(--teal);
}
.cc-eyebrow{
  font-family:'Public Sans',sans-serif;
  text-transform:uppercase;
  letter-spacing:2.5px;
  font-weight:700;
  font-size:.78rem;
  color:var(--red);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;height:auto;display:block;}
.container{max-width:1160px;margin:0 auto;padding:0 24px;}

/* ---------- Buttons ---------- */
.btn-cc{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--red);
  color:#fff;
  font-weight:700;
  font-size:1rem;
  padding:15px 30px;
  border-radius:6px;
  border:none;
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, box-shadow .15s ease;
  box-shadow:0 10px 22px rgba(200,57,63,.28);
}
.btn-cc:hover{background:var(--red-dark);transform:translateY(-2px);color:#fff;}
.btn-cc-outline{
  display:inline-flex;align-items:center;gap:10px;
  background:transparent;
  border:2px solid var(--teal);
  color:var(--teal);
  font-weight:700;font-size:.98rem;
  padding:13px 26px;border-radius:6px;transition:all .15s ease;
}
.btn-cc-outline:hover{background:var(--teal);color:#fff;}

/* ---------- Navbar ---------- */
.cc-nav{
  position:sticky;top:0;z-index:1000;
  background:var(--ivory);
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.cc-nav .container{display:flex;align-items:center;justify-content:space-between;}
.cc-logo{
  font-family:'Lora',serif;
  font-weight:700;
  color:var(--teal);
  font-size:1.45rem;
}
.cc-logo span{color:var(--red);}
.cc-nav-links{display:flex;gap:30px;list-style:none;margin:0;padding:0;align-items:center;}
.cc-nav-links a{color:var(--teal);font-weight:600;font-size:.95rem;opacity:.82;}
.cc-nav-links a:hover{opacity:1;color:var(--red);}
.cc-nav-toggle{display:none;background:none;border:none;color:var(--teal);font-size:1.8rem;cursor:pointer;}

@media(max-width:900px){
  .cc-nav-links{
    position:absolute;top:100%;left:0;right:0;background:var(--ivory);
    flex-direction:column;gap:0;border-top:1px solid var(--line);
    display:none;
  }
  .cc-nav-links.open{display:flex;}
  .cc-nav-links li{width:100%;border-bottom:1px solid var(--line);}
  .cc-nav-links a{display:block;padding:16px 24px;}
  .cc-nav-cta{display:none;}
  .cc-nav-toggle{display:block;}
}

/* ---------- Hero (EKG heartbeat signature) ---------- */
.cc-hero{
  background:var(--ivory);
  padding:60px 0 0;
  position:relative;
  overflow:hidden;
}
.cc-md-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--mint);color:var(--teal-2);font-weight:700;font-size:.82rem;
  padding:7px 16px;border-radius:20px;margin-bottom:18px;
}
.cc-hero-row{display:flex;align-items:center;gap:48px;flex-wrap:wrap;position:relative;z-index:2;}
.cc-hero-copy{flex:1 1 440px;min-width:0;}
.cc-hero-copy h1{font-size:2.7rem;margin:14px 0 20px;}
.cc-hero-copy h1 em{font-style:italic;color:var(--red);}
.cc-hero-copy p{color:var(--slate);font-size:1.08rem;max-width:520px;}
.cc-hero-img{flex:1 1 320px;min-width:0;text-align:center;}
.cc-hero-img img{max-width:min(280px,100%);margin:0 auto;filter:drop-shadow(0 24px 34px rgba(11,61,62,.18));}
.cc-hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px;}
.cc-rating-inline{display:flex;align-items:center;gap:12px;margin-top:28px;color:var(--slate);font-weight:600;}
.cc-rating-inline .stars{color:var(--red);letter-spacing:2px;font-size:1.2rem;}

.cc-ekg-wrap{width:100%;overflow:hidden;line-height:0;margin-top:40px;}
.cc-ekg-wrap svg{display:block;width:100%;height:70px;}
.cc-ekg-line{
  fill:none;stroke:var(--red);stroke-width:2.5;
  stroke-dasharray:1400;stroke-dashoffset:1400;
  animation:cc-draw 3.2s ease-out forwards;
}
@keyframes cc-draw{to{stroke-dashoffset:0;}}
@media (prefers-reduced-motion: reduce){.cc-ekg-line{animation:none;stroke-dashoffset:0;}}

/* ---------- Section shells ---------- */
.cc-section{padding:78px 0;}
.cc-section-tint{background:var(--mint);}
.cc-section-dark{background:var(--teal);color:#e4ece9;}
.cc-section-dark h2,.cc-section-dark h3{color:#fff;}
.cc-head{text-align:center;max-width:680px;margin:0 auto 46px;}
.cc-head h2{font-size:2.1rem;margin-top:10px;}

/* ---------- Trust badges ---------- */
.cc-badges{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;}
@media(max-width:800px){.cc-badges{grid-template-columns:repeat(2,minmax(0,1fr));}}
.cc-badge-card{
  background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:24px 18px;text-align:center;
}
.cc-badge-card img{max-width:min(150px,100%);margin:0 auto 14px;}
.cc-badge-card p{font-weight:700;color:var(--teal);margin:0;font-size:1rem;}

/* ---------- Testimonials ---------- */
.cc-testi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
@media(max-width:900px){.cc-testi-grid{grid-template-columns:1fr;}}
.cc-testi-card{background:#fff;border-radius:10px;padding:28px 24px;border:1px solid var(--line);}
.cc-testi-top{display:flex;align-items:center;gap:14px;margin-bottom:12px;}
.cc-testi-top img{width:54px;height:54px;border-radius:50%;object-fit:cover;}
.cc-testi-name{font-weight:700;color:var(--teal);}
.cc-testi-loc{color:var(--slate);font-size:.85rem;}
.cc-stars{color:var(--red);letter-spacing:2px;margin-bottom:8px;}
.cc-testi-card blockquote{margin:0 0 10px;font-family:'Lora',serif;font-style:italic;font-size:1.05rem;color:var(--teal-2);}
.cc-testi-card p{color:var(--slate);font-size:.92rem;margin:0;}

.cc-rating-strip{text-align:center;}
.cc-rating-strip img{max-width:min(320px,100%);margin:0 auto;}

/* ---------- About / How it works ---------- */
.cc-row{display:flex;align-items:center;gap:52px;flex-wrap:wrap;}
.cc-row.reverse{flex-direction:row-reverse;}
.cc-row-img{flex:1 1 280px;min-width:0;text-align:center;}
.cc-row-img img{max-width:min(260px,100%);margin:0 auto;}
.cc-row-copy{flex:1 1 440px;min-width:0;}
.cc-row-copy h2{font-size:1.95rem;margin-bottom:16px;}
.cc-row-copy p{color:var(--slate);}
.cc-section-dark .cc-row-copy p{color:#c9d6d2;}

/* ---------- Ingredient dossier cards ---------- */
.cc-ing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
@media(max-width:700px){.cc-ing-grid{grid-template-columns:1fr;}}
.cc-ing-card{
  background:#fff;border-radius:10px;padding:22px 22px;border:1px solid var(--line);
  border-left:4px solid var(--red);
}
.cc-ing-card .label{
  font-family:'Public Sans',sans-serif;font-size:.72rem;font-weight:700;
  letter-spacing:1.5px;text-transform:uppercase;color:var(--red);display:block;margin-bottom:6px;
}
.cc-ing-card h4{font-size:1.1rem;margin:0 0 8px;font-family:'Lora',serif;}
.cc-ing-card p{margin:0;color:var(--slate);font-size:.94rem;}

/* ---------- Benefits ---------- */
.cc-benefit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
@media(max-width:900px){.cc-benefit-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:620px){.cc-benefit-grid{grid-template-columns:1fr;}}
.cc-benefit-card{background:#fff;border-radius:10px;padding:26px 22px;border:1px solid var(--line);}
.cc-benefit-card .pulse-ico{font-size:1.4rem;display:block;margin-bottom:10px;color:var(--red);}
.cc-benefit-card h4{font-size:1.05rem;font-family:'Lora',serif;margin:0 0 8px;}
.cc-benefit-card p{margin:0;color:var(--slate);font-size:.94rem;}

/* ---------- Pricing (BOGO structure) ---------- */
.cc-pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:stretch;}
@media(max-width:900px){.cc-pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto;}}
.cc-price-card{
  background:#fff;border-radius:14px;
  padding:30px 24px;text-align:center;position:relative;display:flex;flex-direction:column;
  border:2px solid var(--line);
}
.cc-price-card.featured{
  border-color:var(--red);
  box-shadow:0 22px 40px rgba(200,57,63,.16);
  transform:translateY(-8px);
}
@media(max-width:900px){.cc-price-card.featured{transform:none;}}
.cc-ribbon{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--red);color:#fff;font-weight:700;
  font-size:.76rem;letter-spacing:.5px;text-transform:uppercase;
  padding:6px 16px;border-radius:20px;white-space:nowrap;
}
.cc-ribbon.value{background:var(--teal);}
.cc-price-card img.bottle{max-width:min(150px,100%);margin:6px auto 14px;}
.cc-bogo-tag{
  display:inline-block;background:var(--mint);color:var(--teal-2);font-weight:700;
  font-size:.85rem;padding:5px 14px;border-radius:16px;margin-bottom:12px;
}
.cc-pack-title{font-family:'Lora',serif;font-weight:700;font-size:1.35rem;}
.cc-pack-sub{color:var(--slate);font-size:.9rem;margin-bottom:14px;}
.cc-perbottle{font-family:'Lora',serif;font-weight:700;font-size:2.3rem;color:var(--teal);line-height:1;}
.cc-perbottle span{font-family:'Public Sans',sans-serif;font-size:.9rem;font-weight:400;color:var(--slate);}
.cc-total{font-weight:700;margin:10px 0 2px;}
.cc-ship{font-size:.86rem;font-weight:700;margin-bottom:18px;color:var(--teal-2);}
.cc-price-card .btn-cc{width:100%;justify-content:center;margin-top:auto;}
.cc-cards-img{max-width:min(190px,100%);margin:14px auto 0;opacity:.85;}

/* ---------- Stock warning ---------- */
.cc-warning{
  background:#fdf3f3;border:2px dashed var(--red);border-radius:10px;
  padding:18px 24px;text-align:center;color:var(--red-dark);font-weight:700;
  font-size:1rem;
}

/* ---------- Guarantee ---------- */
.cc-guarantee{display:flex;align-items:center;gap:44px;flex-wrap:wrap;background:#fff;border-radius:14px;padding:40px;border:1px solid var(--line);}
.cc-guarantee img{max-width:min(180px,100%);margin:0 auto;}
.cc-guarantee-copy{flex:1 1 360px;}
.cc-guarantee-copy h3{font-size:1.6rem;margin-bottom:14px;}
.cc-guarantee-copy p{color:var(--slate);}

/* ---------- Final CTA ---------- */
.cc-final-cta{
  background:linear-gradient(135deg,var(--teal) 0%,var(--teal-2) 100%);
  color:#fff;text-align:center;border-radius:18px;padding:56px 30px;
}
.cc-final-cta h2{color:#fff;font-size:2.1rem;}
.cc-final-cta img{max-width:min(220px,100%);margin:24px auto;}
.cc-final-cta .old-price{text-decoration:line-through;opacity:.75;font-size:1.1rem;}
.cc-final-cta .new-price{font-family:'Lora',serif;font-weight:700;color:#fff;font-size:2.2rem;margin:6px 0 22px;}

/* ---------- FAQ ---------- */
.cc-faq-item{border-bottom:1px solid var(--line);}
.cc-faq-q{
  width:100%;text-align:left;background:none;border:none;padding:20px 4px;
  display:flex;justify-content:space-between;align-items:center;cursor:pointer;
  font-weight:700;font-size:1.08rem;color:var(--teal);font-family:'Lora',serif;
}
.cc-faq-q::after{content:'+';font-size:1.5rem;color:var(--red);transition:transform .2s;}
.cc-faq-item.open .cc-faq-q::after{transform:rotate(45deg);}
.cc-faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.cc-faq-a p{padding:0 4px 20px;margin:0;color:var(--slate);}

/* ---------- Footer ---------- */
.cc-footer{background:var(--teal);color:#c9d6d2;padding:44px 0 30px;font-size:.9rem;}
.cc-footer a{color:#e4ece9;}
.cc-footer a:hover{color:var(--red);}
.cc-footer hr{border-color:rgba(255,255,255,.12);margin:26px 0;}

/* ---------- Sticky mobile order bar ---------- */
.cc-sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:1030;
  background:var(--teal);padding:10px 16px;display:none;
  align-items:center;justify-content:space-between;gap:12px;
  box-shadow:0 -6px 20px rgba(0,0,0,.2);border-top:2px solid var(--red);
}
.cc-sticky-bar .price{color:#fff;line-height:1.2;}
.cc-sticky-bar .price b{color:#fff;font-size:1.05rem;font-family:'Lora',serif;}
.cc-sticky-bar .price small{display:block;color:#c9d6d2;font-size:.72rem;}
@media(max-width:900px){.cc-sticky-bar{display:flex;}body{padding-bottom:70px;}}

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