:root{--ocean:#006994;--ocean2:#0085b8;--sky:#eaf7fd;--deep:#003a52;--ink:#062b39;--mid:#53717d;--coral:#ff6b35;--green:#159269;--line:rgba(0,105,148,.15);--shadow:0 14px 42px rgba(0,58,82,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);background:#f7fbfd}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}
nav{position:fixed;top:0;left:0;right:0;z-index:200;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 42px;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-brand img{height:54px;width:auto;display:block}.nav-links{display:flex;gap:2px;list-style:none;align-items:center;margin:0;padding:0}.nav-links a{font-size:.66rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--mid);padding:8px 10px;border-radius:7px}.nav-links a:hover,.nav-links a.active{color:var(--ocean);background:var(--sky)}.nav-cta{background:var(--coral);color:#fff;font-size:.67rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;padding:11px 17px;border-radius:7px}.hamburger{display:none;border:0;background:transparent;padding:8px}.hamburger span{display:block;width:24px;height:2px;background:var(--deep);margin:5px}.mobile-menu{display:none}
.shop-hero{margin-top:72px;min-height:390px;display:grid;grid-template-columns:1fr 1fr;background:linear-gradient(120deg,#edf9ff 0%,#fff 62%);border-bottom:1px solid var(--line);overflow:hidden}.shop-hero-copy{padding:68px 7vw 54px;display:flex;flex-direction:column;justify-content:center}.eyebrow,.section-kicker{display:block;color:var(--ocean);font-size:.72rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase;margin-bottom:10px}.shop-hero h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(4.4rem,8vw,7.6rem);line-height:.86;margin:0;color:var(--deep)}.shop-hero p{max-width:620px;color:var(--mid);font-size:1rem;line-height:1.65;margin:18px 0 24px}.shop-hero-image{min-height:390px;background:#dcecf3}.shop-hero-image img{width:100%;height:100%;object-fit:cover;object-position:center}.brand-picker{display:flex;flex-wrap:wrap;align-items:center;gap:9px}.brand-picker>span{font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;margin-right:4px}.brand-picker button{border:1px solid #bcd6e0;background:#fff;color:var(--deep);border-radius:9px;padding:10px 15px;font-size:.77rem;font-weight:800}.brand-picker button.active{background:var(--deep);border-color:var(--deep);color:#fff}.brand-picker .brand-clear{display:none;background:transparent;border-color:transparent;color:var(--mid);padding-left:5px}.brand-picker .brand-clear.show{display:inline-block}.brand-help{display:block;margin-top:10px;color:#78919b;font-size:.69rem}
.shop-wrap{max-width:1320px;margin:auto;padding:48px 24px 118px}.shop-toolbar{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.shop-toolbar h2{margin:0;font-size:2rem}.market-control{min-width:250px;padding:10px 12px;border:1px solid #d8e7ed;border-radius:11px;background:#fff}.market-control label{display:block;margin-bottom:5px;color:var(--mid);font-size:.58rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.market-control select{width:100%;height:36px;border:1px solid #bed7e1;border-radius:7px;background:#fff;padding:0 9px;color:var(--deep);font-weight:700;font-size:.74rem}.market-control small{display:block;margin-top:5px;color:var(--mid);font-size:.58rem}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.shop-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid #dfeaf0;border-radius:16px;overflow:hidden;box-shadow:0 7px 25px rgba(0,58,82,.06);transition:.18s}.shop-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#b9d8e4}.shop-card.selected{border-color:var(--ocean);box-shadow:0 0 0 2px rgba(0,105,148,.09),var(--shadow)}.shop-image{aspect-ratio:4/3;background:#e5f0f5;overflow:hidden}.shop-image img{width:100%;height:100%;object-fit:cover;display:block}.shop-image.contain img{object-fit:contain;padding:24px}.shop-content{padding:18px;display:flex;flex-direction:column;flex:1}.product-tag{align-self:flex-start;background:#e9f5fa;color:var(--ocean);border-radius:6px;padding:5px 7px;font-size:.56rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.product-tag.orange{background:#fff0e9;color:#cf4a19}.shop-card h3{margin:10px 0 6px;font-size:1.06rem}.shop-card p{margin:0 0 12px;color:var(--mid);font-size:.76rem;line-height:1.55}.shop-price{margin-top:auto;padding-top:8px;font-size:1.05rem;font-weight:800;color:var(--deep)}.add-btn{width:100%;border:0;border-radius:9px;background:var(--coral);color:#fff;padding:12px 14px;margin-top:12px;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.add-btn.remove{background:#e9f5f9;color:var(--ocean)}.add-btn.secondary{background:#edf4f6;color:var(--mid)}.add-btn:disabled{background:#b7c5ca;cursor:not-allowed}
.inline-choice{display:flex;align-items:center;gap:6px;margin:8px 0 3px}.inline-choice>span{font-size:.65rem;font-weight:800;color:var(--mid);margin-right:2px}.choice-btn{border:1px solid #c6dce5;background:#fff;border-radius:7px;padding:7px 9px;font-size:.65rem;font-weight:800;color:var(--deep)}.choice-btn.active{background:var(--deep);border-color:var(--deep);color:#fff}.auto-note{display:none;background:#fff6e8;border:1px solid #f1d5a3;border-radius:8px;padding:8px 9px;margin:5px 0 2px;color:#8d671e;font-size:.64rem;line-height:1.4}.auto-note.show{display:block}
.quantity-shop{display:grid;grid-template-columns:36px 42px 36px 1fr;align-items:center;gap:0;margin:8px 0}.quantity-shop button{height:36px;border:1px solid #c7dce5;background:#edf6f9;color:var(--ocean);font-size:1.1rem;font-weight:800}.quantity-shop button:first-child{border-radius:8px 0 0 8px}.quantity-shop button:nth-of-type(2){border-radius:0 8px 8px 0}.quantity-shop strong{height:36px;display:grid;place-items:center;border-top:1px solid #c7dce5;border-bottom:1px solid #c7dce5}.quantity-shop span{margin-left:10px;color:var(--mid);font-size:.64rem}
.help-card{background:linear-gradient(145deg,var(--deep),#005777);color:#fff}.help-card .help-inner{padding:24px;display:flex;flex-direction:column;height:100%}.help-card .product-tag{background:rgba(255,255,255,.12);color:#fff}.help-card h3{font-size:1.4rem}.help-card p{color:#c6dce5;font-size:.8rem}.help-btn{margin-top:auto;border:0;border-radius:9px;background:var(--coral);color:#fff;padding:12px;font-weight:800}.help-card a{margin-top:12px;text-align:center;color:#fff;font-size:.72rem;font-weight:700}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:26px;border:1px solid #dbe8ed;border-radius:14px;overflow:hidden;background:#dbe8ed}.trust-row div{background:#fff;padding:18px}.trust-row b,.trust-row span{display:block}.trust-row b{font-size:.74rem}.trust-row span{margin-top:5px;color:var(--mid);font-size:.64rem;line-height:1.45}
.cart-bar{position:fixed;z-index:220;left:50%;bottom:16px;transform:translateX(-50%);width:min(980px,calc(100% - 28px));display:flex;gap:10px;padding:10px;background:var(--deep);border-radius:15px;box-shadow:0 15px 45px rgba(0,35,50,.28)}.cart-summary-button{flex:1;border:0;background:transparent;color:#fff;display:flex;align-items:center;justify-content:space-between;text-align:left;padding:3px 10px}.cart-summary-button small,.cart-summary-button strong{display:block}.cart-summary-button small{font-size:.59rem;color:#a9c6d1;text-transform:uppercase;letter-spacing:.08em}.cart-summary-button strong{margin-top:2px;font-size:.8rem}.cart-summary-button>span:last-child{font-size:1rem;font-weight:800}.cart-checkout{border:0;border-radius:9px;background:var(--coral);color:#fff;padding:0 24px;font-weight:800;font-size:.76rem}.cart-checkout:disabled{background:#758a93;cursor:not-allowed}
.cart-drawer{position:fixed;z-index:310;top:0;right:0;bottom:0;width:min(430px,100%);background:#fff;transform:translateX(105%);transition:.24s ease;display:flex;flex-direction:column;box-shadow:-16px 0 50px rgba(0,35,50,.18)}.cart-drawer.open{transform:translateX(0)}.drawer-backdrop{display:none;position:fixed;z-index:300;inset:0;background:rgba(0,35,50,.48)}.drawer-backdrop.open{display:block}.cart-head{padding:22px;border-bottom:1px solid #e3edf1;display:flex;align-items:center;justify-content:space-between}.cart-head small{color:var(--mid);font-size:.62rem;text-transform:uppercase;font-weight:800}.cart-head h2{margin:3px 0 0;font-size:1.25rem}.cart-head button{border:0;background:#edf4f6;width:36px;height:36px;border-radius:50%;font-size:1.35rem}.selected-brand{margin:14px 18px 0;padding:10px 11px;border-radius:8px;background:#f1f8fb;color:var(--mid);font-size:.68rem}.cart-items{padding:12px 18px;overflow:auto;flex:1}.cart-empty{color:var(--mid);font-size:.78rem}.cart-row{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid #e7eff2}.cart-row strong,.cart-row small{display:block}.cart-row strong{font-size:.77rem}.cart-row small{margin-top:3px;color:var(--mid);font-size:.63rem;line-height:1.4}.cart-row>span{white-space:nowrap;font-size:.72rem;font-weight:800}.cart-bottom{padding:18px;border-top:1px solid #e3edf1}.cart-total{display:flex;align-items:end;justify-content:space-between}.cart-total span{font-size:.7rem;font-weight:800;text-transform:uppercase;color:var(--mid)}.cart-total strong{font-size:1.45rem}.cart-bottom p{color:var(--mid);font-size:.62rem;text-align:center}.checkout-btn{width:100%;border:0;border-radius:9px;padding:13px;background:var(--coral);color:#fff;font-weight:800}.checkout-btn:disabled{background:#b2c1c6;cursor:not-allowed}
.interest-modal{display:none;position:fixed;inset:0;z-index:500;background:rgba(0,34,48,.72);padding:20px;align-items:center;justify-content:center}.interest-modal.open{display:flex}.modal-card{position:relative;width:min(520px,100%);background:#fff;border-radius:16px;padding:28px}.modal-card h3{margin:0;font-size:1.5rem}.modal-card p{color:var(--mid);line-height:1.6;font-size:.85rem}.modal-close{position:absolute;right:14px;top:12px;border:0;background:#eef4f6;width:34px;height:34px;border-radius:50%;font-size:1.3rem}.form-grid{display:grid;gap:10px}.form-grid input,.form-grid textarea{width:100%;border:1px solid #c5d9e1;border-radius:9px;padding:12px}.form-grid textarea{min-height:100px;resize:vertical}.form-grid button{border:0;border-radius:9px;padding:13px;background:var(--ocean);color:#fff;font-weight:800}
footer{background:var(--deep);color:#fff;padding:55px 28px 100px}.ft-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.ft-name{font-family:'Bebas Neue';font-size:2rem}.ft-sub,.ft-copy{color:#a9c6d1;font-size:.76rem;line-height:1.65}.ft-col-title{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.ft-links{list-style:none;padding:0}.ft-links li{margin:9px 0}.ft-links a{font-size:.76rem;color:#c9dde5}.ft-bot{max-width:1180px;margin:30px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between}
.price-pending{color:#9b7425!important}
@media(max-width:1100px){nav{padding:0 22px}.nav-links,.nav-cta{display:none}.hamburger{display:block}.mobile-menu{position:fixed;z-index:190;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 22px}.mobile-menu.open{display:grid}.mobile-menu a{padding:11px 0;font-weight:700;font-size:.82rem}.product-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){.shop-hero{grid-template-columns:1fr}.shop-hero-copy{padding:46px 24px 34px}.shop-hero-image{min-height:280px}.product-grid{grid-template-columns:repeat(2,1fr)}.shop-toolbar{align-items:stretch;flex-direction:column}.market-control{min-width:0}.trust-row{grid-template-columns:repeat(2,1fr)}.ft-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.shop-hero h1{font-size:4.4rem}.shop-hero-copy{padding:38px 18px 28px}.shop-hero p{font-size:.88rem;margin:13px 0 18px}.brand-picker>span{width:100%;margin-bottom:2px}.brand-picker button{flex:1;padding:10px 8px}.shop-wrap{padding:32px 12px 110px}.product-grid{grid-template-columns:1fr 1fr;gap:10px}.shop-card{border-radius:12px}.shop-content{padding:12px}.shop-card h3{font-size:.88rem;line-height:1.2}.shop-card p{font-size:.67rem;line-height:1.45}.shop-image{aspect-ratio:1/1}.product-tag{font-size:.48rem}.shop-price{font-size:.88rem}.add-btn{font-size:.62rem;padding:10px 8px}.inline-choice{flex-wrap:wrap}.inline-choice>span{width:100%}.choice-btn{flex:1}.quantity-shop{grid-template-columns:32px 36px 32px 1fr}.quantity-shop button,.quantity-shop strong{height:32px}.trust-row{grid-template-columns:1fr 1fr}.trust-row div{padding:13px}.cart-bar{bottom:8px;width:calc(100% - 14px);padding:7px}.cart-checkout{padding:0 14px}.ft-grid{grid-template-columns:1fr}.ft-bot{flex-direction:column}.nav-brand img{height:48px}}


/* ===== JFM SHOP V2.1 PREMIUM POLISH ===== */
body{background:#f5f9fb}

.premium-hero{
  position:relative;
  min-height:470px;
  background:#062d3d;
  border-bottom:0;
}
.premium-hero .hero-overlay{
  position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(circle at 44% 20%,rgba(0,133,184,.16),transparent 34%),
    linear-gradient(90deg,rgba(3,39,53,.98) 0%,rgba(3,39,53,.95) 42%,rgba(3,39,53,.18) 64%,rgba(3,39,53,0) 100%);
  pointer-events:none;
}
.premium-hero .shop-hero-copy{
  position:relative;z-index:3;
  padding:76px 7vw 64px;
  color:#fff;
}
.premium-hero .eyebrow{
  color:#70c9eb;
  font-size:.7rem;
  letter-spacing:.22em;
  margin-bottom:14px;
}
.premium-hero h1{
  color:#fff;
  font-size:clamp(5rem,8vw,8rem);
  letter-spacing:.015em;
  text-shadow:0 4px 30px rgba(0,0,0,.12);
}
.premium-hero p{
  max-width:540px;
  color:#d3e6ed;
  font-size:1.03rem;
  line-height:1.7;
  margin:20px 0 26px;
}
.premium-hero .shop-hero-image{
  min-height:470px;
  background:#062d3d;
}
.premium-hero .shop-hero-image img{
  object-position:center;
  filter:saturate(.92) contrast(1.04);
}
.hero-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.hero-primary,.hero-secondary{
  min-height:46px;border-radius:9px;padding:0 18px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.73rem;font-weight:800;text-transform:uppercase;letter-spacing:.065em;
}
.hero-primary{background:var(--coral);color:#fff;box-shadow:0 8px 24px rgba(255,107,53,.25)}
.hero-primary:hover{transform:translateY(-1px)}
.hero-secondary{
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.07);
  color:#fff;backdrop-filter:blur(8px)
}
.hero-proof{
  display:flex;gap:26px;align-items:center;flex-wrap:wrap;
  margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.13);
  max-width:650px
}
.hero-proof span{font-size:.67rem;color:#afc9d3}
.hero-proof b{color:#fff;font-size:.76rem;margin-right:4px}

.brand-assist{
  position:relative;z-index:10;
  max-width:1180px;margin:-30px auto 0;
  padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  border:1px solid #d7e6ec;border-radius:15px;
  background:rgba(255,255,255,.98);
  box-shadow:0 16px 45px rgba(0,58,82,.11)
}
.brand-assist-copy{display:grid;gap:2px}
.brand-assist-kicker{
  color:var(--ocean);font-size:.56rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.11em
}
.brand-assist-copy strong{font-size:.98rem}
.brand-assist-copy small{color:var(--mid);font-size:.66rem;line-height:1.45}
.brand-assist .brand-picker{flex-wrap:nowrap}
.brand-assist .brand-picker button{
  min-width:104px;background:#f7fbfd;border-color:#ccdee6;
  box-shadow:none
}
.brand-assist .brand-picker button:hover{border-color:var(--ocean)}
.brand-assist .brand-picker button.active{
  background:var(--deep);border-color:var(--deep);box-shadow:0 6px 18px rgba(0,58,82,.13)
}

.shop-wrap{max-width:1240px;padding-top:54px}
.shop-toolbar{
  align-items:center;
  margin-bottom:22px;
  padding-bottom:18px;
  border-bottom:1px solid #dbe8ed
}
.shop-heading h2{font-size:2.2rem;letter-spacing:-.03em}
.shop-heading p{margin:6px 0 0;color:var(--mid);font-size:.74rem}
.shop-heading .section-kicker{font-size:.58rem;margin-bottom:5px}

.currency-pill{
  min-width:270px;
  display:grid;
  grid-template-columns:34px 1fr auto;
  align-items:center;gap:10px;
  padding:9px 11px;
  background:#fff;
  border:1px solid #d8e6ec;
  border-radius:12px;
  box-shadow:0 5px 18px rgba(0,58,82,.045)
}
.currency-icon{
  width:34px;height:34px;border-radius:9px;
  display:grid;place-items:center;
  background:#edf7fb;color:var(--ocean);
  font-size:1rem;font-weight:800
}
.currency-copy{min-width:0}
.currency-copy small{
  display:block;color:#8198a1;
  font-size:.47rem;font-weight:800;letter-spacing:.08em;
  margin-bottom:1px
}
.currency-copy select{
  width:100%;border:0;background:transparent;
  color:var(--deep);font-size:.72rem;font-weight:800;
  padding:0;outline:none;cursor:pointer
}
.currency-status{
  color:#7e949d;font-size:.52rem;
  white-space:nowrap
}

.product-grid{gap:16px}
.shop-card{
  border-color:#dce8ed;
  box-shadow:0 5px 20px rgba(0,58,82,.045);
}
.shop-card:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 34px rgba(0,58,82,.09);
}
.shop-image{background:#edf4f7}
.shop-content{padding:17px}
.shop-card h3{letter-spacing:-.015em}
.add-btn{box-shadow:0 5px 15px rgba(255,107,53,.13)}
.trust-row{margin-top:30px}

@media(max-width:820px){
  .premium-hero{min-height:auto}
  .premium-hero .hero-overlay{
    background:linear-gradient(180deg,rgba(3,39,53,.98) 0%,rgba(3,39,53,.92) 55%,rgba(3,39,53,.18) 100%)
  }
  .premium-hero .shop-hero-copy{padding:52px 24px 42px}
  .premium-hero .shop-hero-image{min-height:300px}
  .brand-assist{
    margin:-20px 16px 0;
    flex-direction:column;align-items:stretch;gap:13px
  }
  .brand-assist .brand-picker{width:100%}
  .brand-assist .brand-picker button{min-width:0;flex:1}
  .shop-toolbar{align-items:stretch}
  .currency-pill{min-width:0;width:100%}
}

@media(max-width:560px){
  .premium-hero .shop-hero-copy{padding:40px 18px 34px}
  .premium-hero h1{font-size:4.8rem}
  .premium-hero p{font-size:.84rem;line-height:1.6}
  .hero-actions{display:grid;grid-template-columns:1fr 1fr}
  .hero-primary,.hero-secondary{padding:0 10px;font-size:.62rem}
  .hero-proof{gap:13px;margin-top:24px;padding-top:17px}
  .hero-proof span{font-size:.57rem}
  .premium-hero .shop-hero-image{min-height:240px}
  .brand-assist{padding:15px;margin-top:-16px}
  .brand-assist-copy small{font-size:.61rem}
  .brand-assist .brand-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
  .brand-assist .brand-picker button{padding:9px 5px;font-size:.63rem}
  .brand-assist .brand-picker .brand-clear{grid-column:1/-1;padding:4px}
  .shop-wrap{padding-top:38px}
  .shop-toolbar{gap:15px}
  .shop-heading h2{font-size:1.7rem}
  .currency-pill{grid-template-columns:32px 1fr}
  .currency-status{grid-column:2;font-size:.49rem;margin-top:-5px}
}


/* ===== JFM SHOP V2.2 MOBILE OPTIMISATION ===== */
.battery-note{
  margin:7px 0 2px;
  padding:9px 10px;
  border-left:3px solid var(--ocean);
  border-radius:7px;
  background:#eef8fc;
  color:#4c6b77;
  font-size:.64rem;
  line-height:1.45
}
.battery-note strong{color:var(--deep)}

/* Touch devices: don't use hover movement as feedback. */
@media(hover:none){
  .shop-card:hover{transform:none;box-shadow:0 5px 20px rgba(0,58,82,.045)}
  .hero-primary:hover{transform:none}
}

@media(max-width:820px){
  nav{height:66px;padding:0 16px}
  .nav-brand img{height:47px}
  .hamburger{min-width:44px;min-height:44px;display:grid;place-content:center}
  .mobile-menu{top:66px;max-height:calc(100dvh - 66px);overflow:auto}
  .shop-hero{margin-top:66px}
  .premium-hero .shop-hero-copy{padding:42px 22px 34px}
  .premium-hero .shop-hero-image{min-height:230px}
  .brand-assist{margin:-16px 14px 0;padding:16px 18px}
  .brand-assist .brand-picker button{min-height:44px}
  .shop-wrap{padding-left:16px;padding-right:16px}
  .currency-copy select{min-height:32px}
  .choice-btn,.add-btn,.help-btn,.checkout-btn{min-height:44px}
  .cart-head button{width:44px;height:44px}
  .modal-close{width:44px;height:44px}
}

@media(max-width:560px){
  /* Keep products visible quickly on phones: shorten the introduction without changing desktop. */
  .premium-hero .shop-hero-copy{padding:30px 16px 25px}
  .premium-hero h1{font-size:4.15rem;line-height:.88}
  .premium-hero p{margin:10px 0 17px;font-size:.80rem;line-height:1.5}
  .premium-hero .eyebrow{margin-bottom:9px;font-size:.58rem}
  .hero-actions{grid-template-columns:1fr 1fr;gap:7px}
  .hero-primary,.hero-secondary{min-height:43px}
  .hero-proof{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:6px;
    margin-top:19px;
    padding-top:14px
  }
  .hero-proof span{text-align:center;font-size:.51rem;line-height:1.3}
  .hero-proof b{display:block;margin:0 0 2px;font-size:.64rem}
  .premium-hero .shop-hero-image{min-height:150px;max-height:150px}
  .premium-hero .shop-hero-image img{object-position:center 58%}

  .brand-assist{
    margin:-10px 10px 0;
    padding:12px;
    gap:10px;
    border-radius:12px
  }
  .brand-assist-copy{gap:1px}
  .brand-assist-kicker{font-size:.48rem}
  .brand-assist-copy strong{font-size:.86rem}
  .brand-assist-copy small{font-size:.56rem}
  .brand-assist .brand-picker{gap:5px}
  .brand-assist .brand-picker button{
    min-height:42px;
    padding:7px 4px;
    font-size:.60rem
  }

  .shop-wrap{padding:28px 10px calc(112px + env(safe-area-inset-bottom))}
  .shop-toolbar{margin-bottom:16px;padding-bottom:14px}
  .shop-heading p{font-size:.66rem}
  .currency-pill{
    min-height:50px;
    grid-template-columns:30px 1fr;
    padding:7px 9px
  }
  .currency-icon{width:30px;height:30px}
  .currency-copy select{font-size:.69rem}
  .currency-status{font-size:.46rem}

  /* Two columns are retained deliberately for fast browsing, but controls are sized for phones. */
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
  .shop-card{min-width:0}
  .shop-content{padding:11px}
  .shop-card h3{font-size:.82rem}
  .shop-card p{font-size:.61rem;line-height:1.4;margin-bottom:8px}
  .shop-price{font-size:.83rem}
  .product-tag{font-size:.44rem;padding:4px 5px}
  .add-btn{min-height:42px;padding:9px 6px;margin-top:9px;font-size:.58rem}
  .choice-btn{min-height:38px;padding:7px 5px;font-size:.58rem}
  .inline-choice{gap:4px}
  .battery-note{padding:7px 8px;font-size:.55rem}
  .quantity-shop{
    grid-template-columns:38px 38px 38px 1fr;
    margin:6px 0
  }
  .quantity-shop button,.quantity-shop strong{height:40px}
  .quantity-shop span{margin-left:6px;font-size:.55rem}

  .trust-row{margin-top:20px}
  .trust-row div{padding:11px}
  .trust-row b{font-size:.65rem}
  .trust-row span{font-size:.56rem}

  /* Mobile cart respects the iPhone/Android safe area and stays easy to tap. */
  .cart-bar{
    bottom:max(7px,env(safe-area-inset-bottom));
    width:calc(100% - 12px);
    gap:6px;
    padding:6px;
    border-radius:13px
  }
  .cart-summary-button{min-height:48px;padding:3px 7px}
  .cart-summary-button small{font-size:.50rem}
  .cart-summary-button strong{font-size:.70rem}
  .cart-summary-button>span:last-child{font-size:.80rem}
  .cart-checkout{min-height:48px;padding:0 12px;font-size:.68rem}
  .cart-drawer{width:100%;padding-bottom:env(safe-area-inset-bottom)}
  .cart-head{padding:15px 16px}
  .selected-brand{margin:10px 14px 0}
  .cart-items{padding:8px 14px}
  .cart-bottom{padding:14px}
  .cart-total strong{font-size:1.25rem}

  .interest-modal{padding:10px}
  .modal-card{
    max-height:calc(100dvh - 20px);
    overflow:auto;
    padding:22px 16px calc(22px + env(safe-area-inset-bottom))
  }
  .form-grid input,.form-grid textarea{font-size:16px} /* prevents iOS input zoom */
  footer{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
}

@media(max-width:380px){
  .premium-hero h1{font-size:3.75rem}
  .hero-primary,.hero-secondary{font-size:.56rem}
  .product-grid{gap:7px}
  .shop-content{padding:9px}
  .shop-card h3{font-size:.76rem}
  .shop-card p{font-size:.57rem}
  .add-btn{font-size:.54rem}
  .cart-checkout{padding:0 9px}
}


/* V2.3.3 Reinforcement duplicate-purchase guard */
.reinforcement-included-note{
  margin:7px 0 2px;padding:9px 10px;border:1px solid #d8e7ed;
  border-left:3px solid var(--ocean);border-radius:8px;background:#f3f9fb;
  color:#5e7781;font-size:.61rem;line-height:1.45;transition:.18s ease
}
.reinforcement-included-note strong,.reinforcement-included-note span{display:block}
.reinforcement-included-note strong{color:var(--deep);margin-bottom:2px}
.reinforcement-included-note.active{border-color:#f3c5b3;border-left-color:var(--coral);background:#fff5f0}
.reinforcement-included-note.attention{box-shadow:0 0 0 3px rgba(255,107,53,.16);transform:translateY(-1px)}
#addReinforcement:disabled{pointer-events:none;background:#e7eff2;color:#57717b;border:1px solid #d4e1e6;box-shadow:none;cursor:not-allowed}
@media(max-width:560px){.reinforcement-included-note{padding:7px 8px;font-size:.53rem;line-height:1.38}}