:root{
    --brown:#12707B;
    --brown-dark:#0E4B54;
    --cream-light:#EAF5F6;
    --gold:#2FB4C0;
    --cream:#FAFDFD;
    --white:#FFFFFF;
    --text-dark:#16262A;
    --text-light:#5B7278;
    --border:#D3E6E7;
    --cta:#157A85;
    --cta-hover:#0E4B54;
    --bg-soft:#EFF8F8;
    --serif: "Fraunces", Georgia, serif;
    --sans: "Karla", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:var(--sans);
    color:var(--text-dark);
    background:var(--cream);
    line-height:1.6;
  }
  img{max-width:100%;height:auto;display:block;}
  a{color:inherit;}
  .wrap{max-width:1120px;margin:0 auto;padding:0 24px;}
  h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--brown-dark);margin:0;line-height:1.15;}
  .eyebrow{
    font-family:var(--sans);
    font-size:.8rem;
    font-weight:600;
    color:var(--cta);
    letter-spacing:.02em;
    margin-bottom:10px;
  }
  p{margin:0 0 1em;color:var(--text-dark);}
  .lede{color:var(--text-light);font-size:1.05rem;}

  /* ---- Top trust bar ---- */
  .trust-bar{
    background:var(--brown-dark);
    color:var(--cream-light);
    font-size:.82rem;
    text-align:center;
    padding:9px 16px;
  }
  .trust-bar strong{color:var(--gold);}

  /* ---- Header ---- */
  header.site{
    position:sticky;top:0;z-index:40;
    background:rgba(252,250,245,.94);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--border);
  }
  .nav-row{
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 24px;max-width:1120px;margin:0 auto;
  }
  .wordmark{
    font-family:var(--serif);font-size:1.5rem;font-weight:700;color:var(--brown-dark);
    text-decoration:none;letter-spacing:.01em;
  }
  nav.links{display:flex;gap:28px;}
  nav.links a{
    text-decoration:none;color:var(--text-dark);font-size:.93rem;font-weight:500;
    border-bottom:1px solid transparent;padding-bottom:2px;
  }
  nav.links a:hover{border-bottom-color:var(--gold);}
  .btn{
    display:inline-block;background:var(--cta);color:var(--white);
    font-family:var(--sans);font-weight:600;font-size:.95rem;
    padding:13px 28px;border-radius:3px;text-decoration:none;
    border:1px solid var(--cta);transition:background .15s ease, border-color .15s ease;
  }
  .btn:hover{background:var(--cta-hover);border-color:var(--cta-hover);}
  .btn.ghost{background:transparent;color:var(--cta);border:1px solid var(--cta);}
  .btn.ghost:hover{background:var(--cta);color:var(--white);}
  .btn.small{padding:9px 18px;font-size:.85rem;}
  @media (max-width:820px){ nav.links{display:none;} }

  /* ---- Hero ---- */
  .hero{
    position:relative;
    overflow:hidden;
    padding:76px 0 64px;
    background:
      radial-gradient(ellipse 60% 55% at 80% 12%, rgba(47,180,192,.28), transparent 60%),
      radial-gradient(ellipse 55% 50% at 10% 92%, rgba(14,75,84,.16), transparent 60%),
      linear-gradient(180deg, #F0FAFA 0%, var(--cream) 60%);
  }
  .hero::before{
    content:"";
    position:absolute;
    top:-160px;right:-140px;
    width:460px;height:460px;border-radius:50%;
    background:radial-gradient(circle, rgba(47,180,192,.30), rgba(47,180,192,0) 70%);
    pointer-events:none;
  }
  .hero::after{
    content:"";
    position:absolute;
    bottom:-180px;left:-120px;
    width:360px;height:360px;border-radius:50%;
    background:radial-gradient(circle, rgba(14,75,84,.14), rgba(14,75,84,0) 70%);
    pointer-events:none;
  }
  .hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
  .hero h1{font-size:2.7rem;margin-bottom:20px;}
  .hero .lede{font-size:1.12rem;max-width:46ch;margin-bottom:26px;}
  .hero-checks{list-style:none;padding:0;margin:0 0 30px;display:flex;flex-direction:column;gap:10px;}
  .hero-checks li{display:flex;gap:10px;align-items:flex-start;font-size:.96rem;}
  .hero-checks li::before{content:"✓";color:var(--gold);font-weight:700;flex-shrink:0;}
  .hero-cta-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
  .price-tag{font-size:.9rem;color:var(--text-light);}
  .price-tag b{color:var(--brown-dark);font-size:1.1rem;}
  .hero-art{position:relative;padding:20px;}
  .hero-art .glow{
    position:absolute;
    inset:0;
    background:radial-gradient(ellipse 65% 60% at 50% 38%, rgba(47,180,192,.45), rgba(47,180,192,0) 70%);
    filter:blur(4px);
    z-index:0;
  }
  .hero-art .ground-shadow{
    position:absolute;
    left:14%;right:14%;bottom:6%;
    height:36px;
    background:radial-gradient(ellipse, rgba(14,75,84,.38), rgba(14,75,84,0) 72%);
    z-index:0;
  }
  .hero-art img{
    position:relative;z-index:1;
    border-radius:14px;
    transform:perspective(1100px) rotateY(-6deg) rotateX(2deg);
    filter:drop-shadow(0 28px 30px rgba(14,75,84,.22));
    transition:transform .3s ease;
  }
  .hero-art .badge{
    position:absolute;bottom:2px;left:2px;z-index:2;
    background:var(--white);border:1px solid var(--border);
    padding:12px 18px;border-radius:4px;box-shadow:0 12px 26px rgba(14,75,84,.18);
    font-size:.85rem;
  }
  .hero-art .badge b{display:block;font-family:var(--serif);font-size:1.15rem;color:var(--brown-dark);}
  @media (max-width:900px){
    .hero-grid{grid-template-columns:1fr;gap:36px;}
    .hero h1{font-size:2.1rem;}
    .hero-art{order:-1;max-width:360px;margin:0 auto;}
    .hero-art img{transform:perspective(900px) rotateY(-3deg) rotateX(1deg);}
  }

  /* ---- Generic section ---- */
  section{padding:64px 0;border-bottom:1px solid var(--border);}
  section.alt{background:var(--cream-light);}
  .section-head{max-width:640px;margin:0 0 40px;}
  .section-head.center{margin:0 auto 44px;text-align:center;}
  .section-head h2{font-size:2rem;}

  /* ---- What is / two-col ---- */
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;}
  .two-col img{border-radius:6px;}
  @media (max-width:860px){ .two-col{grid-template-columns:1fr;} }

  /* ---- Benefits grid ---- */
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  @media (max-width:860px){ .grid-3{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .grid-3{grid-template-columns:1fr;} }
  .card{
    background:var(--white);border:1px solid var(--border);border-radius:6px;
    padding:28px 24px;
  }
  .card .icon{font-size:1.7rem;margin-bottom:14px;display:block;}
  .card h3{font-size:1.1rem;margin-bottom:10px;}
  .card p{color:var(--text-light);font-size:.94rem;margin:0;}

  /* ---- Ingredients ---- */
  .ing-hero-img{margin-bottom:44px;}
  .ing-hero-img img{border-radius:6px;}
  .ing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
  @media (max-width:700px){ .ing-grid{grid-template-columns:1fr;} }
  .ing-card{
    display:flex;gap:16px;background:var(--white);border:1px solid var(--border);
    border-radius:6px;padding:22px;
  }
  .ing-badge{
    flex-shrink:0;width:46px;height:46px;border-radius:50%;
    background:var(--brown);color:var(--cream-light);
    display:flex;align-items:center;justify-content:center;
    font-family:var(--serif);font-weight:700;font-size:.95rem;
  }
  .ing-card h4{font-size:1.02rem;margin-bottom:6px;color:var(--brown-dark);}
  .ing-card p{color:var(--text-light);font-size:.92rem;margin:0;}
  .label-note{
    margin-top:40px;display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center;
    background:var(--white);border:1px solid var(--border);border-radius:6px;padding:28px;
  }
  @media (max-width:760px){ .label-note{grid-template-columns:1fr;} }
  .label-note img{border-radius:4px;border:1px solid var(--border);}
  .fine-print{font-size:.82rem;color:var(--text-light);margin-top:18px;}

  /* ---- Comparison table ---- */
  table.compare{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--border);border-radius:6px;overflow:hidden;}
  table.compare th, table.compare td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--border);font-size:.94rem;}
  table.compare th{font-family:var(--serif);font-weight:600;color:var(--brown-dark);background:var(--cream-light);}
  table.compare td:nth-child(2), table.compare td:nth-child(3), table.compare th:nth-child(2), table.compare th:nth-child(3){text-align:center;}
  table.compare tr:last-child td{border-bottom:none;}
  .yes{color:var(--brown);font-weight:700;}
  .no{color:var(--text-light);}

  /* ---- Pricing ---- */
  .pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
  @media (max-width:900px){ .pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto;} }
  .plan{
    background:var(--white);border:1px solid var(--border);border-radius:8px;
    padding:28px 26px;display:flex;flex-direction:column;
  }
  .plan.featured{border-color:var(--gold);box-shadow:0 10px 30px rgba(47,180,192,.18);position:relative;}
  .plan.featured .tag{
    position:absolute;top:-13px;left:50%;transform:translateX(-50%);
    background:var(--gold);color:var(--brown-dark);font-size:.75rem;font-weight:700;
    padding:5px 14px;border-radius:20px;letter-spacing:.02em;
  }
  .plan img{margin:0 auto 18px;max-height:150px;width:auto;}
  .plan h3{text-align:center;font-size:1.15rem;margin-bottom:4px;}
  .plan .supply{text-align:center;color:var(--text-light);font-size:.85rem;margin-bottom:18px;}
  .plan .price-row{text-align:center;margin-bottom:6px;}
  .plan .price-row .per{font-family:var(--serif);font-size:1.9rem;color:var(--brown-dark);font-weight:700;}
  .plan .price-row .unit{color:var(--text-light);font-size:.85rem;}
  .plan .total{text-align:center;color:var(--text-light);font-size:.85rem;margin-bottom:18px;}
  .plan ul{list-style:none;padding:0;margin:0 0 22px;flex-grow:1;}
  .plan ul li{font-size:.9rem;padding:6px 0;border-top:1px solid var(--border);display:flex;gap:8px;}
  .plan ul li:first-child{border-top:none;}
  .plan ul li::before{content:"✓";color:var(--gold);font-weight:700;}
  .plan .btn{text-align:center;}

  /* ---- Guarantee ---- */
  .guarantee{
    display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center;
    background:var(--white);border:1px solid var(--gold);border-radius:8px;padding:36px;
  }
  @media (max-width:700px){ .guarantee{grid-template-columns:1fr;text-align:center;} }
  .guarantee .seal{
    width:110px;height:110px;border-radius:50%;border:3px solid var(--gold);
    display:flex;align-items:center;justify-content:center;flex-direction:column;
    font-family:var(--serif);color:var(--brown-dark);font-weight:700;font-size:1.4rem;line-height:1;
    text-align:center;
  }
  .guarantee .seal span{display:block;font-size:.6rem;font-family:var(--sans);font-weight:600;letter-spacing:.03em;margin-top:6px;color:var(--text-light);}

  /* ---- Testimonials ---- */
  .grid-testi{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  @media (max-width:900px){ .grid-testi{grid-template-columns:1fr 1fr;} }
  @media (max-width:600px){ .grid-testi{grid-template-columns:1fr;} }
  .testi{
    background:var(--white);border:1px solid var(--border);border-radius:6px;
    padding:26px;display:flex;flex-direction:column;
  }
  .testi q{font-family:var(--serif);font-size:1.02rem;color:var(--text-dark);display:block;margin-bottom:16px;font-style:italic;}
  .testi .who{display:flex;align-items:center;gap:10px;margin-top:auto;}
  .testi .avatar{
    width:38px;height:38px;border-radius:50%;background:var(--brown);color:var(--cream-light);
    display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:700;
    flex-shrink:0;font-size:.9rem;
  }
  .testi .who b{display:block;font-size:.9rem;color:var(--brown-dark);}
  .testi .who span{font-size:.8rem;color:var(--text-light);}
  .testi-note{font-size:.8rem;color:var(--text-light);margin-top:26px;text-align:center;}

  /* ---- FAQ ---- */
  .faq-list{display:flex;flex-direction:column;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:6px;overflow:hidden;}
  .faq-item{background:var(--white);}
  .faq-item summary{
    cursor:pointer;padding:20px 24px;font-family:var(--serif);font-weight:600;color:var(--brown-dark);
    list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{content:"+";font-size:1.3rem;color:var(--gold);flex-shrink:0;}
  .faq-item[open] summary::after{content:"–";}
  .faq-item .a{padding:0 24px 22px;color:var(--text-light);font-size:.95rem;}

  /* ---- Final CTA ---- */
  .final-cta{text-align:center;padding:70px 0;background:var(--brown-dark);color:var(--cream-light);border-bottom:none;}
  .final-cta h2{color:var(--cream-light);font-size:2.1rem;margin-bottom:16px;}
  .final-cta p{color:#D9CBB0;max-width:520px;margin:0 auto 30px;}
  .final-cta .btn{background:var(--gold);color:var(--brown-dark);border-color:var(--gold);}
  .final-cta .btn:hover{background:#1F8E99;border-color:#1F8E99;}

  /* ---- Footer ---- */
  footer{background:var(--brown-dark);color:#A9CDD0;padding:50px 0 30px;font-size:.86rem;}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:32px;}
  @media (max-width:700px){ .foot-grid{grid-template-columns:1fr;} }
  footer .wordmark{color:var(--gold);}
  footer h5{color:var(--cream-light);font-family:var(--sans);font-size:.85rem;letter-spacing:.03em;margin-bottom:14px;}
  footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;}
  footer a{text-decoration:none;color:#A9CDD0;}
  footer a:hover{color:var(--gold);}
  .foot-legal{border-top:1px solid #1B6670;padding-top:24px;font-size:.78rem;color:#87B4B8;line-height:1.7;}
  .foot-copy{margin-top:18px;font-size:.78rem;color:#6FA3A8;}

  :focus-visible{outline:2px solid var(--gold);outline-offset:2px;}

/* ---- Legal / policy pages ---- */
.breadcrumb{font-size:.85rem;color:var(--text-light);margin:18px 0 0;}
.breadcrumb a{color:var(--cta);text-decoration:none;}
.breadcrumb a:hover{text-decoration:underline;}
.legal-hero{
  padding:34px 0 44px;
  background:
    radial-gradient(ellipse 60% 55% at 85% 0%, rgba(47,180,192,.20), transparent 60%),
    linear-gradient(180deg, #F0FAFA 0%, var(--cream) 100%);
  border-bottom:1px solid var(--border);
}
.legal-hero h1{font-size:2.1rem;margin:14px 0 8px;}
.legal-hero .updated{color:var(--text-light);font-size:.88rem;}
.legal-content{padding:56px 0 70px;}
.legal-content .wrap{max-width:760px;}
.legal-content h2{font-size:1.28rem;margin:38px 0 12px;color:var(--brown-dark);}
.legal-content h2:first-of-type{margin-top:0;}
.legal-content p, .legal-content li{color:var(--text-dark);font-size:.98rem;}
.legal-content ul{padding-left:22px;margin:0 0 1em;}
.legal-content a{color:var(--cta);text-decoration:underline;}
.legal-content .note{
  background:var(--bg-soft);border:1px solid var(--border);border-radius:6px;
  padding:16px 18px;font-size:.88rem;color:var(--text-light);margin-top:34px;
}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px;}
@media (max-width:700px){ .contact-grid{grid-template-columns:1fr;} }
.contact-card{background:var(--white);border:1px solid var(--border);border-radius:8px;padding:26px;}
.contact-card h3{font-size:1.05rem;margin-bottom:14px;color:var(--brown-dark);}
.contact-card p{margin:0 0 10px;font-size:.95rem;}
.contact-card a{color:var(--cta);text-decoration:none;}
.contact-card a:hover{text-decoration:underline;}