/* ============================================================
   PURISAKI BERBIRIENE PATCHES — css/style.css
   Domain: purisaki-patch.com
   Theme: Deep Teal + Warm Orange + Japan White + Sage Green
   Hero: NEW Dual-column showcase — product centre + left headline + right specs/CTA
   Features: NEW Horizontal "How It Works" step flow with arrows
   Footer: NEW Bordered contained footer — single thin-box wrapping all elements
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --teal:         #0f766e;
  --teal-dark:    #0d5c56;
  --teal-deep:    #083d38;
  --teal-mid:     #14b8a6;
  --teal-light:   #2dd4bf;
  --teal-pale:    #f0fdfa;
  --teal-xpale:   #f5fffe;
  --orange:       #ea580c;
  --orange-mid:   #f97316;
  --orange-light: #fb923c;
  --orange-pale:  #fff7ed;
  --sage:         #4d7c68;
  --sage-light:   #6b9e87;
  --sage-pale:    #f0f7f4;
  --japan-white:  #fefdf8;
  --cream:        #faf7f0;
  --cream-dark:   #f0ebe0;
  --white:        #ffffff;
  --off-white:    #fafaf8;
  --charcoal:     #0f2027;
  --dark:         #1a2e2a;
  --dark-mid:     #1e3530;
  --text:         #0f2027;
  --text-mid:     #1a3530;
  --muted:        #5c7268;
  --border:       #d1e8e2;
  --border-teal:  #99f6e4;
  --radius:       10px;
  --radius-lg:    16px;
  --radius-pill:  50px;
  --shadow-sm:    0 2px 12px rgba(0,0,0,0.07);
  --shadow:       0 4px 24px rgba(0,0,0,0.11);
  --shadow-h:     0 12px 40px rgba(0,0,0,0.18);
  --shadow-teal:  0 4px 20px rgba(15,118,110,0.28);
  --shadow-orange:0 4px 20px rgba(234,88,12,0.22);
}

html{scroll-behavior:smooth}
body{font-family:'Jost',sans-serif;font-size:18px;color:var(--text);background:var(--white);overflow-x:hidden;line-height:1.75}

/* ===== NAV ===== */
nav{position:sticky;top:0;z-index:1000;background:var(--teal-deep);padding:0 24px;height:72px;box-shadow:0 2px 20px rgba(0,0,0,0.4);border-bottom:2px solid var(--teal-mid)}
.nav-inner{max-width:1200px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}
.nav-logo{font-family:'Jost',sans-serif;font-size:1.6rem;font-weight:900;color:var(--white);text-decoration:none;letter-spacing:1.5px;text-transform:uppercase;flex-shrink:0}
.nav-logo span{color:var(--teal-light)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:#99f6e4;text-decoration:none;font-size:.95rem;font-weight:500;transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--white)}
.btn-nav-order{background:var(--orange)!important;color:var(--white)!important;font-weight:800!important;font-size:.9rem!important;padding:10px 24px!important;border-radius:var(--radius-pill)!important;border:none!important;transition:background .2s!important;text-transform:uppercase}
.btn-nav-order:hover{background:var(--orange-mid)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{width:25px;height:2px;background:var(--teal-light);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--teal-deep);position:absolute;top:72px;left:0;right:0;padding:24px 32px;gap:18px;z-index:999;border-bottom:2px solid var(--teal-mid)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:#99f6e4;text-decoration:none;font-size:1.05rem;font-weight:500}
.mobile-menu .btn-mob-order{background:var(--orange);color:var(--white);text-align:center;padding:13px;border-radius:var(--radius-pill);font-weight:800;margin-top:6px;font-size:1rem;text-transform:uppercase}

/* ===== BUTTONS ===== */
.btn-primary{display:inline-block;background:var(--orange);color:var(--white);font-family:'Jost',sans-serif;font-weight:800;font-size:1.05rem;letter-spacing:.5px;text-transform:uppercase;padding:15px 36px;border-radius:var(--radius-pill);text-decoration:none;transition:background .2s,transform .15s;box-shadow:var(--shadow-orange)}
.btn-primary:hover{background:var(--orange-mid);transform:translateY(-2px)}
.btn-teal{display:inline-block;background:var(--teal);color:var(--white);font-family:'Jost',sans-serif;font-weight:800;font-size:1.05rem;text-transform:uppercase;padding:15px 36px;border-radius:var(--radius-pill);text-decoration:none;transition:background .2s,transform .15s;box-shadow:var(--shadow-teal)}
.btn-teal:hover{background:var(--teal-mid);transform:translateY(-2px)}
.btn-outline-teal{display:inline-block;background:transparent;color:var(--teal);font-family:'Jost',sans-serif;font-weight:700;font-size:1.05rem;text-transform:uppercase;padding:14px 34px;border-radius:var(--radius-pill);border:2px solid var(--teal);text-decoration:none;transition:background .2s,transform .15s}
.btn-outline-teal:hover{background:var(--teal-pale);transform:translateY(-2px)}

/* ===== TITLE BANDS ===== */
.sec-title-band{background:var(--dark);padding:48px 40px 40px;text-align:center;border-top:3px solid var(--teal-mid);border-bottom:3px solid var(--teal-mid)}
.sec-title-band h2{font-family:'Jost',sans-serif;font-size:2.4rem;font-weight:900;color:var(--white);letter-spacing:1px;text-transform:uppercase;line-height:1.2}
.sec-title-band p.band-sub{color:rgba(255,255,255,.62);font-size:1rem;margin-top:10px}
.sec-title-band.orange-band{border-top-color:var(--orange);border-bottom-color:var(--orange)}
.sec-title-band.orange-band h2{color:var(--orange-light)}
.sec-title-band.japan-band{background:var(--japan-white);border-top-color:var(--teal);border-bottom-color:var(--teal)}
.sec-title-band.japan-band h2{color:var(--teal-dark)}
.sec-title-band.japan-band p.band-sub{color:var(--muted)}
.sec-title-band.sage-band{background:var(--sage-pale);border-top-color:var(--sage);border-bottom-color:var(--sage)}
.sec-title-band.sage-band h2{color:var(--sage)}
.sec-title-band.sage-band p.band-sub{color:var(--muted)}

/* ===== HERO — NEW Dual-column product showcase ===== */
.hero{
  background: linear-gradient(170deg, var(--teal-deep) 0%, var(--dark) 60%, var(--dark-mid) 100%);
  padding: 0; overflow: hidden; position: relative;
}
.hero::before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at 50% 60%, rgba(15,118,110,.22) 0%, transparent 65%);
  pointer-events:none;
}

.hero-showcase{
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:1fr auto 1fr;
  align-items:center; gap:0; min-height:580px;
  position:relative; z-index:1;
}

/* LEFT — headline text */
.hero-left-panel{
  padding:72px 40px 72px 48px;
  display:flex; flex-direction:column; justify-content:center;
}
.hero-japan-tag{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.74rem; font-weight:800; letter-spacing:3px;
  text-transform:uppercase; color:var(--teal-light);
  margin-bottom:20px;
  background:rgba(45,212,191,.10);
  border:1px solid rgba(45,212,191,.25);
  padding:6px 16px; border-radius:var(--radius-pill);
  width:fit-content;
}
.hero-left-panel h1{
  font-family:'Jost',sans-serif; font-size:2.9rem; font-weight:900;
  line-height:1.08; color:var(--white); margin-bottom:20px;
}
.hero-left-panel h1 span{color:var(--teal-light)}
.hero-left-panel h1 em{color:var(--orange-light);font-style:normal}
.hero-left-panel p{font-size:1.05rem;line-height:1.8;color:rgba(255,255,255,.72);margin-bottom:20px}

/* Star rating row */
.hero-star-row{
  display:flex; align-items:center; gap:10px; margin-bottom:24px;
}
.hero-stars{font-size:1.1rem; letter-spacing:2px; color:var(--orange-light)}
.hero-star-text{font-size:.88rem; color:rgba(255,255,255,.65); font-weight:600}

.hero-btns-left{display:flex;flex-wrap:wrap;gap:12px}
.hero-note-left{font-size:.82rem;color:rgba(255,255,255,.5);margin-top:12px}
.hero-note-left strong{color:var(--orange-light)}

/* CENTRE — large product image */
.hero-centre-product{
  display:flex; align-items:center; justify-content:center;
  padding:48px 24px;
  position:relative;
}
.hero-centre-product::before{
  content:''; position:absolute;
  width:360px; height:360px; border-radius:50%;
  background:radial-gradient(ellipse, rgba(45,212,191,.18) 0%, transparent 70%);
  pointer-events:none;
}
.hero-centre-product a img{
  max-width:320px; max-height:460px; object-fit:contain;
  filter:drop-shadow(0 0 40px rgba(45,212,191,.30)) drop-shadow(0 20px 50px rgba(0,0,0,.60));
  transition:transform .5s ease; position:relative; z-index:1;
}
.hero-centre-product a:hover img{transform:scale(1.05) translateY(-8px)}

/* RIGHT — specs + CTA panel */
.hero-right-panel{
  padding:72px 48px 72px 40px;
  display:flex; flex-direction:column; justify-content:center;
  border-left:1px solid rgba(255,255,255,.06);
}
.hero-spec-cards{display:flex;flex-direction:column;gap:10px;margin-bottom:28px}
.hsc{
  display:flex; align-items:center; gap:12px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(45,212,191,.18);
  border-radius:var(--radius); padding:12px 16px;
  transition:background .2s;
}
.hsc:hover{background:rgba(255,255,255,.08)}
.hsc-icon{font-size:1.4rem;flex-shrink:0;width:36px;text-align:center}
.hsc-body{display:flex;flex-direction:column;line-height:1.25}
.hsc-title{font-family:'Jost',sans-serif;font-size:.88rem;font-weight:800;color:var(--white)}
.hsc-sub{font-size:.75rem;color:rgba(255,255,255,.50)}

.hero-cta-panel{
  background:rgba(234,88,12,.10); border:1px solid rgba(234,88,12,.25);
  border-radius:var(--radius-lg); padding:22px 20px;
  text-align:center;
}
.hcp-label{font-size:.74rem;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--orange-light);margin-bottom:8px}
.hcp-price{font-family:'Jost',sans-serif;font-size:2.2rem;font-weight:900;color:var(--white);display:block;line-height:1;margin-bottom:4px}
.hcp-orig{font-size:.9rem;color:rgba(255,255,255,.35);text-decoration:line-through;display:block;margin-bottom:14px}

/* ===== TRUST BAND ===== */
.trust-band{
  background:var(--teal); padding:13px 32px;
  display:flex;flex-wrap:wrap;justify-content:center;gap:6px 32px;
}
.trust-band span{color:var(--white);font-size:.86rem;font-weight:700;display:flex;align-items:center;gap:6px;white-space:nowrap}

/* ===== BERBERINE HIGHLIGHT SECTION ===== */
.berberine-section{background:var(--japan-white);padding:70px 48px}
.berberine-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1.3fr;align-items:center;gap:60px}
.berberine-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--teal-pale);border:2px solid var(--teal-mid);
  color:var(--teal-dark);font-size:.8rem;font-weight:800;letter-spacing:2px;
  text-transform:uppercase;padding:7px 18px;border-radius:var(--radius-pill);
  margin-bottom:16px;
}
.berberine-img-wrap{display:flex;justify-content:center}
.berberine-img-wrap img{width:100%;max-width:420px;height:auto;object-fit:contain;filter:drop-shadow(0 8px 28px rgba(15,118,110,.16));border-radius:var(--radius-lg)}
.berberine-text p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}
.berberine-text h3{font-family:'Jost',sans-serif;font-size:1.85rem;font-weight:900;color:var(--teal-dark);margin-bottom:14px;line-height:1.2}
.berberine-text h3 span{color:var(--orange)}

/* Berberine property pills */
.bpill-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 24px}
.bpill{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--teal-pale);border:1px solid var(--border-teal);
  color:var(--teal-dark);font-size:.82rem;font-weight:700;
  padding:6px 14px;border-radius:var(--radius-pill);
}

/* ===== REVIEWS ===== */
.reviews-section{background:var(--cream);padding:70px 48px}
.reviews-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.review-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 24px;text-align:center;transition:box-shadow .3s,transform .3s;box-shadow:var(--shadow-sm);border-top:4px solid var(--teal)}
.review-card:hover{box-shadow:var(--shadow-h);transform:translateY(-4px)}
.reviewer-photo{width:84px;height:84px;border-radius:50%;object-fit:cover;margin:0 auto 14px;display:block;border:3px solid var(--teal-mid)}
.review-stars{height:20px;margin:0 auto 12px;display:block}
.review-badge{font-size:.9rem;font-weight:700;color:var(--teal);margin-bottom:12px}
.review-text{font-size:.98rem;line-height:1.75;color:var(--muted);font-style:italic}
.reviewer-name{margin-top:16px;font-weight:700;color:var(--text-mid);font-size:.92rem}

/* ===== WHAT IS ===== */
.what-is-section{background:var(--white);padding:70px 48px}
.what-is-inner{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1.45fr;align-items:center;gap:64px}
.what-is-img-wrap{display:flex;justify-content:center}
.what-is-img-wrap img{width:100%;max-width:400px;height:auto;object-fit:contain;filter:drop-shadow(0 8px 28px rgba(15,118,110,.14))}
.what-is-text p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}

/* ===== WHY CHOOSE ===== */
.why-section{background:var(--sage-pale);padding:70px 48px}
.section-prose{max-width:900px;margin:0 auto}
.section-prose p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}

/* ===== PRICING ===== */
.pricing-band{background:var(--teal-deep);padding:48px 40px 16px;text-align:center;border-top:3px solid var(--orange)}
.pricing-band h3{font-family:'Jost',sans-serif;font-size:2rem;font-weight:900;color:var(--white);margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.pricing-band h4{font-family:'Jost',sans-serif;font-size:1.25rem;font-weight:500;color:var(--orange-light);margin-bottom:0}
.price-img-section{background:var(--white);padding:48px;text-align:center}
.price-img-section a img{max-width:900px;width:100%;height:auto;object-fit:contain;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:transform .3s}
.price-img-section a:hover img{transform:scale(1.01)}

/* ===== HOW IT WORKS — NEW Horizontal step flow ===== */
.hiw-section{background:var(--japan-white);padding:70px 48px}

.hiw-flow{
  max-width:1100px; margin:0 auto;
  display:flex; align-items:flex-start;
  gap:0; position:relative;
}

/* Connecting line behind steps */
.hiw-flow::before{
  content:''; position:absolute;
  top:36px; left:36px; right:36px; height:2px;
  background:linear-gradient(90deg, var(--teal), var(--teal-mid), var(--orange-light));
  z-index:0;
}

.hiw-step{
  flex:1; display:flex; flex-direction:column; align-items:center;
  text-align:center; padding:0 16px; position:relative; z-index:1;
}

/* Step number circle */
.hiw-num{
  width:72px; height:72px; border-radius:50%;
  background:var(--white); border:3px solid var(--teal);
  display:flex; align-items:center; justify-content:center;
  font-family:'Jost',sans-serif; font-size:1.5rem; font-weight:900;
  color:var(--teal); margin-bottom:16px;
  box-shadow:var(--shadow); position:relative;
  transition:background .2s, color .2s;
}
.hiw-step:hover .hiw-num{background:var(--teal);color:var(--white)}
.hiw-step:nth-child(odd) .hiw-num{border-color:var(--teal)}
.hiw-step:nth-child(even) .hiw-num{border-color:var(--orange);color:var(--orange)}
.hiw-step:nth-child(even):hover .hiw-num{background:var(--orange);color:var(--white)}

/* Step icon badge */
.hiw-icon{
  font-size:1.6rem; display:block;
  width:44px; height:44px; border-radius:50%;
  background:var(--teal-pale); border:1px solid var(--border-teal);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 10px;
}
.hiw-step:nth-child(even) .hiw-icon{background:var(--orange-pale);border-color:#fed7aa}

.hiw-step-title{
  font-family:'Jost',sans-serif; font-size:1rem; font-weight:800;
  color:var(--text-mid); margin-bottom:8px; line-height:1.3;
}
.hiw-step p{font-size:.88rem;line-height:1.65;color:var(--muted)}

/* Arrow between steps */
.hiw-arrow{
  font-size:1.5rem; color:var(--teal-mid);
  padding-top:28px; flex-shrink:0; font-weight:900;
  display:flex; align-items:flex-start;
}

/* ===== BENEFITS ===== */
.benefits-section{background:var(--cream);padding:70px 48px}
.ben-grid{max-width:960px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.ben-row{
  display:flex;align-items:flex-start;gap:14px;
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:18px 20px;
  transition:box-shadow .2s,transform .2s;
  border-left:4px solid var(--teal);
}
.ben-row:nth-child(even){border-left-color:var(--orange)}
.ben-row:hover{box-shadow:var(--shadow-h);transform:translateY(-2px)}
.ben-icon{font-size:1.5rem;flex-shrink:0;margin-top:2px}
.ben-body strong{font-family:'Jost',sans-serif;font-size:1rem;font-weight:800;color:var(--text);display:block;margin-bottom:4px}
.ben-body p{font-size:.92rem;line-height:1.65;color:var(--muted)}

/* ===== GUARANTEE ===== */
.guarantee-section{background:var(--white);padding:70px 48px}
.guarantee-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:260px 1fr;align-items:center;gap:60px}
.guarantee-img-wrap{display:flex;justify-content:center}
.guarantee-img-wrap img{width:100%;max-width:260px;height:auto;object-fit:contain}
.guarantee-text p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}

/* ===== FAQs ===== */
.faq-section{background:var(--japan-white);padding:70px 48px}
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-question{width:100%;background:none;border:none;text-align:left;padding:20px 24px;font-family:'Jost',sans-serif;font-size:1.08rem;font-weight:700;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;transition:background .2s;line-height:1.4}
.faq-question:hover{background:var(--teal-pale)}
.faq-arrow{font-size:1.1rem;transition:transform .3s;color:var(--teal);flex-shrink:0}
.faq-answer{display:none;padding:14px 24px 20px;font-size:1.02rem;line-height:1.8;color:var(--muted);border-top:1px solid var(--border)}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-arrow{transform:rotate(180deg)}

/* ===== ORDER ===== */
.order-how-section{background:var(--sage-pale);padding:70px 48px}
.order-how-inner{max-width:900px;margin:0 auto}
.order-how-inner p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}
.order-img-wrap{text-align:center;margin-top:36px}
.order-img-wrap a img{max-width:900px;width:100%;height:auto;object-fit:contain;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:transform .3s}
.order-img-wrap a:hover img{transform:scale(1.01)}

/* ===== PRICING DETAILS ===== */
.pricing-details{background:var(--cream);padding:48px}
.pricing-details-inner{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
.info-block{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px 28px;border-top:4px solid var(--teal);box-shadow:var(--shadow-sm)}
.info-block h4{font-family:'Jost',sans-serif;font-size:1.12rem;font-weight:800;color:var(--text);margin-bottom:10px}
.info-block p,.info-block li{font-size:1.02rem;line-height:1.8;color:var(--muted)}
.info-block ul{list-style:none;padding:0}
.info-block ul li{padding:4px 0}
.info-block ul li::before{content:"✦ ";color:var(--teal);font-size:.8rem}

/* ===== FINAL CTA ===== */
.cta-final{
  background:linear-gradient(160deg,var(--teal-deep) 0%,var(--dark) 60%,var(--dark-mid) 100%);
  padding:80px 48px;text-align:center;
  border-top:3px solid var(--teal-mid);
  position:relative;overflow:hidden;
}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(15,118,110,.20) 0%,transparent 55%);pointer-events:none}
.cta-final h2{font-family:'Jost',sans-serif;font-size:2.5rem;font-weight:900;color:var(--white);margin-bottom:12px;line-height:1.2;position:relative;z-index:1}
.cta-final h2 span{color:var(--teal-light)}
.cta-sub{font-size:1.05rem;color:rgba(255,255,255,.65);margin-bottom:36px;position:relative;z-index:1}
.cta-product-img{max-width:280px;margin:0 auto 32px;position:relative;z-index:1}
.cta-product-img a img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 0 30px rgba(45,212,191,.40)) drop-shadow(0 14px 40px rgba(0,0,0,.50));transition:transform .4s}
.cta-product-img a:hover img{transform:scale(1.06) translateY(-8px)}
.cta-tonight-note{font-size:.88rem;color:rgba(255,255,255,.45);margin-top:14px;position:relative;z-index:1}

/* ===== FOOTER — NEW Bordered contained footer ===== */
footer{
  background:var(--teal-deep);
  padding:40px 48px 28px;
}

/* Outer border box */
.footer-box{
  max-width:1100px; margin:0 auto;
  border:1px solid rgba(45,212,191,.20);
  border-radius:var(--radius-lg);
  overflow:hidden;
}

/* Top row: logo + tagline */
.footer-box-top{
  background:rgba(45,212,191,.06);
  padding:28px 36px;
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:16px;
  border-bottom:1px solid rgba(45,212,191,.12);
}
.footer-box-logo{
  font-family:'Jost',sans-serif; font-size:1.5rem; font-weight:900;
  color:var(--white); text-transform:uppercase; letter-spacing:1.5px;
  text-decoration:none;
}
.footer-box-logo span{color:var(--teal-light)}
.footer-box-tagline{font-size:.88rem;color:rgba(255,255,255,.50);font-family:'Jost',sans-serif;text-align:right}

/* Middle row: nav links */
.footer-box-nav{
  padding:24px 36px;
  display:flex; flex-wrap:wrap; justify-content:center;
  gap:0;
  border-bottom:1px solid rgba(45,212,191,.08);
}
.footer-box-nav a{
  color:rgba(255,255,255,.55); text-decoration:none;
  font-size:.86rem; font-weight:600;
  padding:6px 18px;
  border-right:1px solid rgba(255,255,255,.08);
  transition:color .2s; font-family:'Jost',sans-serif;
  white-space:nowrap;
}
.footer-box-nav a:last-child{border-right:none}
.footer-box-nav a:hover{color:var(--teal-light)}

/* Trust strip row */
.footer-box-trust{
  padding:18px 36px;
  display:flex; flex-wrap:wrap; justify-content:center;
  gap:8px 24px;
  border-bottom:1px solid rgba(45,212,191,.08);
  background:rgba(0,0,0,.10);
}
.fbt{
  display:flex; align-items:center; gap:6px;
  font-size:.80rem; font-weight:700; color:rgba(255,255,255,.55);
  font-family:'Jost',sans-serif;
}
.fbt-dot{
  width:5px; height:5px; border-radius:50%;
  background:var(--teal-mid); flex-shrink:0;
}

/* Bottom row: legal + copyright */
.footer-box-bottom{
  padding:18px 36px;
  text-align:center;
}
.footer-box-bottom p{font-size:.82rem;color:rgba(255,255,255,.30);line-height:1.7;margin-bottom:6px}
.footer-box-bottom a{color:rgba(255,255,255,.40);text-decoration:none}
.footer-box-bottom a:hover{color:var(--teal-light)}

/* FADE-UP */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .65s ease,transform .65s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:1024px){.hero-showcase{grid-template-columns:1fr auto 1fr}.hero-left-panel h1{font-size:2.3rem}.berberine-inner{grid-template-columns:1fr 1.2fr;gap:44px}.what-is-inner{grid-template-columns:1fr 1.3fr}}
@media(max-width:900px){.hero-showcase{grid-template-columns:1fr;grid-template-rows:auto auto auto}.hero-left-panel,.hero-right-panel{padding:40px 28px}.hero-centre-product{order:-1;padding:48px 28px 24px}.hero-right-panel{border-left:none;border-top:1px solid rgba(255,255,255,.06)}.reviews-grid{grid-template-columns:1fr 1fr}.what-is-inner,.berberine-inner,.guarantee-inner{grid-template-columns:1fr}.berberine-img-wrap,.guarantee-img-wrap{justify-content:center}.hiw-flow{flex-direction:column;align-items:stretch}.hiw-flow::before{display:none}.hiw-arrow{display:none}.hiw-step{flex-direction:row;text-align:left;gap:16px;padding:0}.hiw-step>*{flex-shrink:0}.hiw-num{width:52px;height:52px;font-size:1.2rem;margin-bottom:0}.hiw-step-content{flex:1}.ben-grid{grid-template-columns:1fr}.footer-box-top{flex-direction:column;text-align:center}.footer-box-tagline{text-align:center}}
@media(max-width:640px){nav{padding:0 16px}.nav-links{display:none}.hamburger{display:flex}.hero-left-panel h1{font-size:1.95rem}.sec-title-band{padding:36px 20px 30px}.sec-title-band h2{font-size:1.65rem}.reviews-grid{grid-template-columns:1fr}.reviews-section,.what-is-section,.why-section,.hiw-section,.berberine-section,.benefits-section,.guarantee-section,.faq-section,.order-how-section{padding:44px 20px}.pricing-details,.price-img-section{padding:32px 20px}.cta-final{padding:56px 20px}.cta-final h2{font-size:1.85rem}footer{padding:28px 16px}.footer-box-top,.footer-box-nav,.footer-box-trust,.footer-box-bottom{padding:16px 20px}.footer-box-nav a{padding:5px 10px;font-size:.8rem}.trust-band{padding:12px 20px;gap:6px 18px}}

/* ============================================================
   OTHER PRODUCTS SECTION — purisaki-patch.com
   Added: 2-column Purisaki range showcase after hero
   ============================================================ */

.other-products-section {
  background: var(--cream);
  padding: 56px 48px 64px;
  border-bottom: 3px solid var(--border);
}

.op-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

/* Card */
.op-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: box-shadow .3s, transform .3s;
}
.op-card:hover {
  box-shadow: var(--shadow-h);
  transform: translateY(-4px);
}
/* Berberine card: teal top border */
.op-card--berberine { border-top: 4px solid var(--teal); }
/* Foot pad card: orange top border */
.op-card--footpad { border-top: 4px solid var(--orange); }

/* Image panel */
.op-img-wrap {
  background: linear-gradient(145deg, var(--teal-pale) 0%, var(--white) 100%);
  padding: 32px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid var(--border);
  min-height: 240px;
}
.op-card--footpad .op-img-wrap {
  background: linear-gradient(145deg, var(--orange-pale) 0%, var(--white) 100%);
}
.op-img-wrap a { display: block; }
.op-img-wrap img {
  max-height: 200px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  margin: 0 auto;
  filter: drop-shadow(0 6px 16px rgba(15,118,110,.14));
  transition: transform .4s ease;
}
.op-card--footpad .op-img-wrap img {
  filter: drop-shadow(0 6px 16px rgba(234,88,12,.14));
}
.op-card:hover .op-img-wrap img {
  transform: scale(1.05) translateY(-4px);
}

/* Content area */
.op-content {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

/* Tag badge */
.op-tag {
  display: inline-block;
  font-family: 'Jost', sans-serif;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  align-self: flex-start;
}
.op-tag--teal {
  background: var(--teal-pale);
  color: var(--teal-dark);
  border: 1px solid var(--border-teal);
}
.op-tag--orange {
  background: var(--orange-pale);
  color: var(--orange);
  border: 1px solid #fed7aa;
}

/* Title */
.op-title {
  font-family: 'Jost', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.2;
  margin: 0;
}
.op-title strong {
  font-family: 'Jost', sans-serif;
  font-weight: 900;
  color: var(--text);
  font-size: 1.5rem;
  display: block;
  margin-top: 3px;
  line-height: 1.15;
}

/* Kicker text */
.op-kicker {
  font-family: 'Jost', sans-serif;
  font-size: .95rem;
  line-height: 1.70;
  color: var(--muted);
  margin: 0;
}

/* Bullet list */
.op-bullets {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.op-bullets li {
  font-family: 'Jost', sans-serif;
  font-size: .90rem;
  color: var(--muted);
  line-height: 1.4;
  display: flex;
  align-items: flex-start;
  gap: 7px;
}
.op-card--berberine .op-bullets li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 800;
  font-size: .85rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.op-card--footpad .op-bullets li::before {
  content: '✓';
  color: var(--orange);
  font-weight: 800;
  font-size: .85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* CTA row */
.op-cta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 6px;
  flex-wrap: wrap;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .other-products-section { padding: 44px 28px 52px; }
  .op-grid { gap: 24px; }
}
@media (max-width: 640px) {
  .op-grid { grid-template-columns: 1fr; }
  .other-products-section { padding: 36px 20px 44px; }
  .op-img-wrap { min-height: 180px; padding: 24px 16px; }
  .op-content { padding: 20px 18px 24px; }
  .op-title { font-size: .95rem; }
  .op-title strong { font-size: 1.3rem; }
}