/* ============================================================
   PURISAKI V5 — css/style.css
   Domain: purisaki-berberine-patche.com
   Design: ryokopro layout — Full-width dark hero + floating stat
           cards + alternating L/R feature rows + two-tone footer
   Theme: Deep Teal + Mint Green + Coral + Warm White
   ============================================================ */

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

:root{
  --teal-deep:    #0a2e2e;
  --teal-mid:     #0d3b3b;
  --teal-rich:    #0f5050;
  --teal-bright:  #0d9488;
  --teal-light:   #14b8a6;
  --teal-xlight:  #2dd4bf;
  --mint:         #a7f3d0;
  --mint-mid:     #6ee7b7;
  --mint-pale:    #ecfdf5;
  --mint-xpale:   #f0fdf9;
  --coral:        #e55a4e;
  --coral-mid:    #f87171;
  --coral-pale:   #fef2f2;
  --coral-bright: #dc2626;
  --gold:         #f59e0b;
  --gold-pale:    #fffbeb;
  --white:        #ffffff;
  --off-white:    #fafafa;
  --cream:        #fdfcf8;
  --near-white:   #f5f7f6;
  --text:         #0a2e2e;
  --text-mid:     #164444;
  --muted:        #4a6060;
  --border:       #d1e8e4;
  --radius:       10px;
  --radius-lg:    16px;
  --radius-xl:    24px;
  --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(13,148,136,0.30);
  --shadow-coral: 0 4px 16px rgba(229,90,78,0.22);
}

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,.55);border-bottom:2px solid var(--teal-light)}
.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-xlight)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:var(--mint);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(--coral)!important;color:var(--white)!important;font-weight:900!important;font-size:.9rem!important;padding:10px 24px!important;border-radius:var(--radius-pill)!important;border:none!important;transition:filter .2s!important;text-transform:uppercase}
.btn-nav-order:hover{filter:brightness(1.10)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{width:25px;height:2px;background:var(--mint);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-light)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--mint);text-decoration:none;font-size:1.05rem;font-weight:500}
.mobile-menu .btn-mob-order{background:var(--coral);color:var(--white);text-align:center;padding:13px;border-radius:var(--radius-pill);font-weight:900;margin-top:6px;text-transform:uppercase}

/* BUTTONS */
.btn-coral{display:inline-block;background:var(--coral);color:var(--white);font-family:'Jost',sans-serif;font-weight:900;font-size:1.05rem;letter-spacing:.5px;text-transform:uppercase;padding:15px 36px;border-radius:var(--radius-pill);text-decoration:none;transition:filter .2s,transform .15s;box-shadow:var(--shadow-coral)}
.btn-coral:hover{filter:brightness(1.10);transform:translateY(-2px)}
.btn-teal{display:inline-block;background:var(--teal-bright);color:var(--white);font-family:'Jost',sans-serif;font-weight:900;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-light);transform:translateY(-2px)}
.btn-outline-mint{display:inline-block;background:transparent;color:var(--mint);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(--mint);text-decoration:none;transition:background .2s,transform .15s}
.btn-outline-mint:hover{background:rgba(167,243,208,.12);transform:translateY(-2px)}

/* TITLE BANDS */
.sec-title-band{background:var(--teal-deep);padding:48px 40px 40px;text-align:center;border-top:3px solid var(--teal-light);border-bottom:3px solid var(--teal-light)}
.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,.60);font-size:1rem;margin-top:10px}
.sec-title-band.coral-band{border-top-color:var(--coral-mid);border-bottom-color:var(--coral-mid)}
.sec-title-band.coral-band h2{color:var(--coral-mid)}
.sec-title-band.mint-band{background:var(--mint-pale);border-top-color:var(--teal-bright);border-bottom-color:var(--teal-bright)}
.sec-title-band.mint-band h2{color:var(--teal-deep)}
.sec-title-band.mint-band p.band-sub{color:var(--muted)}
.sec-title-band.cream-band{background:var(--cream);border-top-color:var(--teal-bright);border-bottom-color:var(--teal-bright)}
.sec-title-band.cream-band h2{color:var(--teal-deep)}
.sec-title-band.cream-band p.band-sub{color:var(--muted)}

/* ===== HERO — ryokopro: Full-width dark + floating stat cards ===== */
.hero{
  background:linear-gradient(135deg,var(--teal-deep) 0%,var(--teal-mid) 45%,var(--teal-rich) 100%);
  padding:0;overflow:hidden;position:relative;min-height:680px;
  display:flex;align-items:stretch;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 65% 40%,rgba(13,148,136,.18) 0%,transparent 55%);
  pointer-events:none;
}
/* Gold botanical accent line */
.hero::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--teal-light),var(--mint-mid),var(--teal-light),transparent);
}

.hero-inner{
  max-width:1280px;margin:0 auto;width:100%;
  display:grid;grid-template-columns:1.05fr 1fr;
  align-items:center;min-height:680px;position:relative;z-index:1;
  padding:48px;gap:48px;
}

/* LEFT — text + stat cards */
.hero-left{display:flex;flex-direction:column;justify-content:center}

/* Top pill */
.hero-pill{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(167,243,208,.14);border:1px solid rgba(167,243,208,.28);
  border-radius:var(--radius-pill);padding:6px 18px;
  font-size:.76rem;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--mint);margin-bottom:18px;width:fit-content;
}

.hero-left h1{
  font-family:'Jost',sans-serif;font-size:3rem;font-weight:900;
  line-height:1.07;color:var(--white);margin-bottom:18px;
}
.hero-left h1 .mint{color:var(--teal-xlight)}
.hero-left h1 .coral{color:var(--coral-mid)}

.hero-left p.hero-sub{
  font-size:1.07rem;line-height:1.80;color:rgba(255,255,255,.68);
  margin-bottom:24px;max-width:520px;
}

/* Floating stat cards grid */
.hero-stats-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
  margin-bottom:24px;
}
.hsg-card{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(167,243,208,.18);
  border-radius:var(--radius-lg);padding:16px 12px;
  display:flex;flex-direction:column;align-items:center;gap:4px;
  transition:background .25s,transform .25s;
}
.hsg-card:hover{background:rgba(13,148,136,.20);transform:translateY(-3px)}
.hsg-num{font-family:'Jost',sans-serif;font-size:1.9rem;font-weight:900;color:var(--mint);line-height:1}
.hsg-label{font-size:.72rem;font-weight:700;color:rgba(255,255,255,.60);text-transform:uppercase;letter-spacing:.5px;text-align:center;line-height:1.3}

.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:10px}
.hero-note{font-size:.82rem;color:rgba(255,255,255,.40)}
.hero-note strong{color:var(--mint)}

/* RIGHT — product image */
.hero-right{
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
/* Mint glow circle */
.hero-right::before{
  content:'';position:absolute;
  width:460px;height:460px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(13,148,136,.18) 0%,transparent 65%);
  pointer-events:none;
}
.hero-right a img{
  max-width:100%;max-height:500px;object-fit:contain;
  filter:drop-shadow(0 0 40px rgba(13,148,136,.32)) drop-shadow(0 20px 52px rgba(0,0,0,.65));
  transition:transform .5s ease;position:relative;z-index:1;
}
.hero-right a:hover img{transform:scale(1.04) translateY(-8px)}

/* TRUST BAR */
.trust-bar{background:var(--teal-mid);padding:13px 32px;border-bottom:1px solid rgba(13,148,136,.18);display:flex;flex-wrap:wrap;justify-content:center;gap:6px 32px}
.trust-bar span{color:var(--mint);font-size:.86rem;font-weight:700;display:flex;align-items:center;gap:6px;white-space:nowrap}

/* REVIEWS */
.reviews-section{background:var(--near-white);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-bright)}
.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-light)}
.review-stars{height:20px;margin:0 auto 12px;display:block}
.review-badge{font-size:.9rem;font-weight:700;color:var(--teal-bright);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}

/* ===== FEATURES — Alternating L/R rows (ryokopro style) ===== */
.features-section{background:var(--white);padding:70px 48px}
.alt-row{
  max-width:1100px;margin:0 auto 56px;
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:64px;
}
.alt-row:last-child{margin-bottom:0}
.alt-row.reverse{direction:rtl}
.alt-row.reverse > *{direction:ltr}

.alt-img-wrap{display:flex;justify-content:center}
.alt-img-wrap img{
  width:100%;max-width:440px;height:auto;object-fit:contain;
  border-radius:var(--radius-xl);
  filter:drop-shadow(0 8px 28px rgba(0,0,0,.12));
  transition:transform .4s;
}
.alt-img-wrap img:hover{transform:scale(1.03)}

.alt-text-label{
  font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:2.5px;
  color:var(--teal-bright);margin-bottom:8px;display:block;
}
.alt-text h3{
  font-family:'Jost',sans-serif;font-size:1.9rem;font-weight:900;
  color:var(--teal-deep);margin-bottom:14px;line-height:1.2;
}
.alt-text p{font-size:1.05rem;line-height:1.85;color:var(--muted);margin-bottom:16px}

/* Ingredient tags */
.ing-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.ing-tag{
  background:var(--mint-pale);border:1px solid rgba(13,148,136,.22);
  color:var(--teal-rich);font-size:.78rem;font-weight:800;
  padding:5px 14px;border-radius:var(--radius-pill);
}

/* Benefit checklist inside alt row */
.alt-checklist{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.alt-check{display:flex;align-items:flex-start;gap:10px;font-size:.97rem;color:var(--text-mid)}
.alt-check::before{content:'✓';color:var(--teal-bright);font-weight:900;font-size:1.1rem;flex-shrink:0;margin-top:1px}

/* WHAT IS */
.what-is-section{background:var(--mint-xpale);padding:70px 48px}
.what-is-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1.5fr;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 24px rgba(0,0,0,.13))}
.what-is-text p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}

/* WHY */
.why-section{background:var(--white);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(--teal-light)}
.pricing-band h3{font-family:'Jost',sans-serif;font-size:2rem;font-weight:900;color:var(--mint);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:rgba(255,255,255,.65);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)}

/* INGREDIENTS */
.ingredients-section{background:var(--near-white);padding:70px 48px}
.ing-how-wrap{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:60px}
.ing-how-wrap img{width:100%;max-width:460px;height:auto;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(0,0,0,.12))}
.ing-how-text p{font-size:1.05rem;line-height:1.82;color:var(--muted);margin-bottom:18px}

/* Ingredient 3-card mini grid */
.ing-mini-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:20px}
.ing-mini{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 14px;text-align:center;border-top:3px solid var(--teal-bright);box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}
.ing-mini:hover{box-shadow:var(--shadow-h);transform:translateY(-2px)}
.ing-mini-icon{font-size:1.5rem;display:block;margin-bottom:6px}
.ing-mini strong{font-size:.82rem;font-weight:800;color:var(--text-mid);display:block;margin-bottom:3px;line-height:1.2}
.ing-mini span{font-size:.72rem;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(--mint-pale);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(--mint-pale)}
.faq-arrow{font-size:1.1rem;transition:transform .3s;color:var(--teal-bright);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(--cream);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)}

/* CTA FINAL */
.cta-final{background:var(--teal-deep);padding:80px 48px;text-align:center;border-top:3px solid var(--teal-light);position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(13,148,136,.18) 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-xlight)}
.cta-sub{font-size:1.05rem;color:rgba(255,255,255,.60);margin-bottom:36px;position:relative;z-index:1}
.cta-product-img{max-width:300px;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 32px rgba(13,148,136,.35)) drop-shadow(0 14px 40px rgba(0,0,0,.65));transition:transform .4s}
.cta-product-img a:hover img{transform:scale(1.06) translateY(-8px)}
.cta-note{font-size:.88rem;color:rgba(255,255,255,.38);margin-top:14px;position:relative;z-index:1}

/* ===== FOOTER — Two-tone stacked: teal top + dark charcoal bottom ===== */
footer{background:var(--teal-deep)}

/* TOP teal strip */
.footer-top-strip{
  background:var(--teal-rich);
  border-top:3px solid var(--teal-light);
  padding:36px 48px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:0;
  border-bottom:1px solid rgba(13,148,136,.25);
}
.fts-brand{padding-right:32px;border-right:1px solid rgba(255,255,255,.08)}
.fts-logo{font-family:'Jost',sans-serif;font-size:1.6rem;font-weight:900;color:var(--white);text-transform:uppercase;letter-spacing:1.5px;text-decoration:none;display:block;margin-bottom:8px}
.fts-logo span{color:var(--mint)}
.fts-brand p{font-size:.88rem;line-height:1.70;color:rgba(255,255,255,.50);margin-bottom:14px}
.fts-ing-pills{display:flex;flex-wrap:wrap;gap:6px}
.fts-pill{background:rgba(167,243,208,.10);border:1px solid rgba(167,243,208,.20);color:var(--mint);font-size:.70rem;font-weight:800;padding:3px 10px;border-radius:var(--radius-pill)}

.fts-nav{padding:0 24px}
.fts-nav h4{font-family:'Jost',sans-serif;font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:2px;color:var(--mint);margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid rgba(167,243,208,.18)}
.fts-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.fts-nav ul li a{color:rgba(255,255,255,.45);text-decoration:none;font-size:.90rem;font-weight:500;font-family:'Jost',sans-serif;transition:color .2s;display:flex;align-items:center;gap:6px}
.fts-nav ul li a::before{content:'›';color:var(--mint);font-weight:700}
.fts-nav ul li a:hover{color:var(--white)}

/* BOTTOM dark strip */
.footer-bottom-strip{
  background:var(--teal-deep);
  padding:18px 48px 24px;text-align:center;
}
.footer-bottom-strip p{font-size:.82rem;color:rgba(255,255,255,.24);line-height:1.72;margin-bottom:8px}
.footer-bottom-strip a{color:rgba(255,255,255,.32);text-decoration:none}
.footer-bottom-strip a:hover{color:var(--mint)}
.footer-copy{font-size:.82rem;color:rgba(255,255,255,.24);font-family:'Jost',sans-serif;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.05)}

/* 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-inner{grid-template-columns:1fr 1fr;padding:40px 32px}.alt-row{grid-template-columns:1fr 1fr;gap:40px}.what-is-inner{grid-template-columns:1fr 1.3fr}.ing-how-wrap{grid-template-columns:1fr 1fr}.footer-top-strip{grid-template-columns:1fr 1fr}.fts-brand{grid-column:1/-1;border-right:none;border-bottom:1px solid rgba(255,255,255,.07);padding-right:0;padding-bottom:24px;margin-bottom:8px}}
@media(max-width:900px){.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;min-height:auto;padding:40px 24px}.hero-right{padding:20px 0 40px}.alt-row,.alt-row.reverse{grid-template-columns:1fr;direction:ltr}.what-is-inner,.guarantee-inner,.ing-how-wrap{grid-template-columns:1fr}.guarantee-img-wrap{justify-content:center}.reviews-grid{grid-template-columns:1fr 1fr}.ing-mini-grid{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:640px){nav{padding:0 16px}.nav-links{display:none}.hamburger{display:flex}.hero-left h1{font-size:2.3rem}.hero-stats-grid{grid-template-columns:repeat(3,1fr);gap:8px}.hsg-num{font-size:1.5rem}.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,.features-section,.ingredients-section,.guarantee-section,.faq-section,.order-how-section{padding:44px 20px}.price-img-section{padding:32px 20px}.cta-final{padding:56px 20px}.cta-final h2{font-size:1.85rem}.footer-top-strip,.footer-bottom-strip{padding:28px 20px}.trust-bar{padding:12px 20px;gap:6px 18px}.ing-mini-grid{grid-template-columns:1fr 1fr}}