/* ===========================================================
   JĪNG SHÉN — Design system
   Font: Helvetica · Palette: refined coffee brown, warm cream, muted bronze
   =========================================================== */
:root{
  /* Refined, professional brown palette drawn from the JĪNG SHÉN logo.
     Muted bronze accent + clean warm-neutral backgrounds.
     (Variable names kept as --jade* for compatibility; values are brown.) */
  --jade:#4e3627;        /* primary — refined coffee brown */
  --jade-dark:#2f2016;   /* deep espresso (near-black) */
  --jade-soft:#6b4c35;
  --gold:#b08d57;        /* muted bronze accent */
  --gold-soft:#d8bd93;
  --logo-bg:#ffe7c2;     /* exact logo background cream */
  --cream:#f8f4ea;       /* page background — soft warm neutral */
  --cream-2:#efe8db;
  --sage:#ece3d3;        /* soft taupe (blocks/icons) */
  --ink:#241d16;
  --muted:#867a6a;
  --line:#e7dece;
  --white:#ffffff;
  --radius:16px;
  --shadow:0 16px 40px rgba(47,32,22,.10);
  --shadow-sm:0 5px 16px rgba(47,32,22,.08);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--cream);line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;            /* fallback: prevent horizontal scroll */
}
@supports (overflow:clip){
  body{overflow-x:clip}         /* clip keeps position:sticky header working */
}
img{max-width:100%;display:block}
a{color:var(--jade);text-decoration:none;transition:.2s}
a:hover{color:var(--gold)}
h1,h2,h3,h4{font-weight:500;line-height:1.2;margin:0 0 .5em;color:var(--jade-dark)}
h1{font-size:clamp(2rem,4vw,3.2rem);font-weight:300;letter-spacing:.5px}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:300}
h3{font-size:1.25rem}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-sm{padding:48px 0}
.center{text-align:center}
.muted{color:var(--muted)}
.lead{font-size:1.15rem;color:#4a463d;font-weight:300}
.eyebrow{text-transform:uppercase;letter-spacing:3px;font-size:.72rem;font-weight:500;color:var(--gold);margin-bottom:14px}
.divider{width:60px;height:2px;background:var(--gold);margin:18px auto;border:0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--jade);color:#fff;
  padding:13px 28px;border-radius:999px;font-weight:500;border:1px solid var(--jade);
  cursor:pointer;transition:.25s;font-size:.95rem;font-family:inherit}
.btn:hover{background:var(--jade-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#3a2f12}
.btn-gold:hover{background:#b8944c;color:#3a2f12}
.btn-outline{background:transparent;color:var(--jade)}
.btn-outline:hover{background:var(--jade);color:#fff}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{width:100%;justify-content:center}

/* ---------- Header ---------- */
.topbar{background:var(--jade-dark);color:#e8efe9;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 24px;flex-wrap:wrap;gap:8px}
.topbar a{color:#cfe0d6}
.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg-color,rgba(255,231,194,.95));
  backdrop-filter:blur(10px);border-bottom:1px solid #e7d3ac}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 24px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{flex:0 0 auto;display:flex;align-items:center}
.brand .mark img{height:72px;width:auto;display:block}
@media(max-width:680px){.brand .mark img{height:56px}}
.menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.menu a{padding:10px 14px;border-radius:999px;font-size:.92rem;font-weight:400;color:var(--header-text-color,var(--ink))}
.menu a:hover,.menu a.active{background:var(--sage);color:var(--jade-dark)}
.nav-actions{display:flex;align-items:center;gap:10px}
.account-link{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:999px;color:var(--header-text-color,var(--ink));font-size:.88rem}
.account-link:hover{background:var(--sage);color:var(--jade-dark)}
.account-avatar{width:28px;height:28px;border-radius:50%;background:var(--jade);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:600;flex:0 0 auto}
@media(max-width:900px){.account-name{display:none}}
.cart-link{position:relative;display:inline-flex;align-items:center;padding:8px}
.cart-badge{position:absolute;top:-2px;right:-4px;background:var(--gold);color:#3a2f12;
  font-size:.66rem;font-weight:700;min-width:18px;height:18px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;padding:0 4px}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{display:block;width:24px;height:2px;background:var(--jade-dark);margin:5px 0;transition:.3s}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:
   radial-gradient(1200px 600px at 80% -10%, rgba(200,164,92,.18), transparent 60%),
   linear-gradient(180deg,#f6f1e6 0%, var(--cream) 100%)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
  max-width:var(--maxw);margin:0 auto;padding:90px 24px}
.hero h1{color:var(--jade-dark)}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-art{position:relative;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #7a4f2e, var(--jade-dark));
  box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}
.hero-art .zh{font-size:clamp(4rem,12vw,9rem);color:rgba(255,231,194,.94);font-weight:300;letter-spacing:8px}
.hero-art::after{content:"";position:absolute;inset:14px;border:1px solid rgba(229,193,132,.55);border-radius:50%}

/* ---------- Hero slider ---------- */
.slider{position:relative;overflow:hidden;background:var(--jade-dark)}
.slides{position:relative;height:min(76vh,620px);min-height:440px}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;
  display:flex;align-items:center;background-size:cover;background-position:center;pointer-events:none}
.slide.active{opacity:1;pointer-events:auto}
.slide::before{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg, rgba(48,22,8,.86) 0%, rgba(60,28,10,.66) 45%, rgba(90,58,34,.28) 100%)}
.slide.no-img{background:
  radial-gradient(900px 500px at 82% -10%, rgba(198,145,63,.30), transparent 60%),
  linear-gradient(120deg,#3c1c0a 0%, #5b3a22 55%, #7a4f2e 100%)}
.slide.no-img::before{background:none}
.slide-zh{position:absolute;right:4%;top:50%;transform:translateY(-50%);
  font-size:clamp(9rem,26vw,22rem);color:rgba(255,231,194,.07);font-weight:300;letter-spacing:10px;
  user-select:none;line-height:.9;pointer-events:none}
.slide-inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:0 40px;width:100%}
.slide-content{max-width:620px;color:#fbe7cf}
.slide-content .eyebrow{color:var(--gold-soft)}
.slide-content h1{color:#fff;margin-bottom:.35em;text-shadow:0 2px 20px rgba(0,0,0,.25)}
.slide-content p{color:#f0dcc0;font-size:1.15rem;font-weight:300;max-width:520px}
.slide-content .btn{margin-top:22px}
.slide-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:6;
  width:46px;height:46px;border-radius:50%;background:rgba(255,231,194,.16);border:1px solid rgba(255,231,194,.3);
  color:#fff;font-size:1.3rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s;backdrop-filter:blur(4px)}
.slide-arrow:hover{background:var(--gold);color:#3a2308;border-color:var(--gold)}
.slide-arrow.prev{left:20px}.slide-arrow.next{right:20px}
.slide-dots{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:6;display:flex;gap:10px}
.slide-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,231,194,.4);cursor:pointer;transition:.2s;padding:0}
.slide-dots button.active{background:var(--gold);width:30px;border-radius:6px}
@media(max-width:680px){
  .slides{height:auto;min-height:0}
  .slide{position:relative;opacity:1;display:none;padding:64px 0}
  .slide.active{display:flex}
  .slide-arrow{display:none}
  .slide-zh{font-size:14rem;opacity:.5}
}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.28s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-img{aspect-ratio:4/3;background:var(--cream-2);overflow:hidden;position:relative}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card-img img{transform:scale(1.05)}
.card-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--sage),var(--cream-2));color:var(--jade);font-size:2.4rem;font-weight:300}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.card-body h3{margin-bottom:6px}
.tag{display:inline-block;font-size:.66rem;text-transform:uppercase;letter-spacing:1.5px;
  color:var(--gold);font-weight:700;margin-bottom:8px}
.price{font-size:1.2rem;color:var(--jade-dark);font-weight:500}
.card-foot{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px}

/* about / service framed image */
.about-img{position:relative}
.about-img img{width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow);
  border:1px solid var(--line);display:block}
.about-img::after{content:"";position:absolute;left:-14px;bottom:-14px;width:70px;height:70px;
  border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);border-bottom-left-radius:10px;opacity:.6}

/* feature icons */
.feature{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;text-align:center}
.feature .ico{width:56px;height:56px;border-radius:50%;background:var(--sage);color:var(--jade);
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:1.5rem}

/* ---------- Section headers ---------- */
.sec-head{max-width:640px;margin:0 auto 46px;text-align:center}

/* ---------- Panels / prose ---------- */
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.prose{max-width:760px;margin:0 auto}
.prose p{margin:0 0 1.2rem;color:#42403a;font-weight:300;font-size:1.05rem}
.prose h2,.prose h3{margin-top:1.6em}

/* ---------- Bands ---------- */
.band-jade{background:linear-gradient(135deg,var(--jade),var(--jade-dark));color:#eaf1ec}
.band-jade h2,.band-jade h3{color:#fff}
.band-jade .eyebrow{color:var(--gold-soft)}
.band-cream{background:var(--cream-2)}

/* ---------- Filters ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.chip{padding:9px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;
  color:var(--ink);font-size:.88rem;cursor:pointer;transition:.2s}
.chip:hover,.chip.active{background:var(--jade);color:#fff;border-color:var(--jade)}

/* ---------- Forms ---------- */
.form-group{margin-bottom:18px}
label{display:block;font-size:.85rem;font-weight:500;margin-bottom:6px;color:var(--jade-dark)}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:.95rem;background:#fff;color:var(--ink);transition:.2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--jade-soft);box-shadow:0 0 0 3px rgba(42,111,92,.12)}
textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ---------- Alerts ---------- */
.alert{padding:14px 18px;border-radius:12px;margin-bottom:20px;font-size:.92rem}
.alert-success{background:#e5f0ea;color:#1f5c4d;border:1px solid #bfe0d0}
.alert-error{background:#fbeae9;color:#a5403c;border:1px solid #f1c9c6}
.alert-info{background:#eef4fb;color:#2f5a8a;border:1px solid #cfe0f3}

/* ---------- Reviews ---------- */
.stars{color:var(--gold);letter-spacing:2px}
.review-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.review-card p{color:#141414}
.review-card strong{color:#000}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}

/* ---------- Star rating input (review form) ---------- */
.star-input{display:inline-flex;flex-direction:row-reverse;gap:4px;font-size:1.9rem}
.star-input input{position:absolute;opacity:0;width:1px;height:1px}
.star-input label{width:auto;margin:0;padding:4px;cursor:pointer;color:var(--line);transition:.15s;line-height:1}
.star-input input:checked ~ label{color:var(--gold)}
.star-input:hover label{color:var(--line)}
.star-input label:hover,.star-input label:hover ~ label{color:var(--gold)}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--jade);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:500;flex:0 0 auto}

/* ---------- Course / video ---------- */
.video-wrap{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:#000}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
/* ---------- Account dashboard ---------- */
.acct-tabs{display:flex;align-items:center;gap:4px;border-bottom:1px solid var(--line);padding-bottom:2px;
  overflow-x:auto;-webkit-overflow-scrolling:touch;flex-wrap:nowrap}
.acct-tabs a{padding:10px 16px;border-radius:10px 10px 0 0;font-size:.92rem;color:var(--muted);white-space:nowrap;flex:0 0 auto}
.acct-tabs a:hover{background:var(--cream-2);color:var(--jade-dark)}
.acct-tabs a.active{color:var(--jade-dark);font-weight:500;background:var(--cream-2);border-bottom:2px solid var(--gold)}
.progress-bar{height:8px;border-radius:999px;background:var(--cream-2);overflow:hidden;margin:10px 0 4px}
.progress-bar span{display:block;height:100%;background:var(--gold);border-radius:999px}

/* ---------- Course platform ---------- */
.course-meta-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:14px 0}
.course-module-title{font-size:.78rem;text-transform:uppercase;letter-spacing:1px;color:var(--muted);
  margin:18px 0 8px;padding-top:14px;border-top:1px solid var(--line)}
.course-module-title:first-child{margin-top:0;padding-top:0;border-top:0}
.lesson-list li.locked{opacity:.6}
.lesson-list li .lesson-check{margin-left:auto;flex:0 0 auto;color:var(--jade);font-size:1.1rem}
.lock-panel{background:var(--sage);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px;text-align:center}
.lock-panel .btn{margin:6px}
.resource-list{list-style:none;padding:0;margin:14px 0}
.resource-list li{padding:10px 14px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;
  display:flex;align-items:center;gap:10px;font-size:.92rem}
.lesson-list{list-style:none;padding:0;margin:0}
.lesson-list li{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:#fff;
  padding:14px 18px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:.2s}
.lesson-list li:hover{border-color:var(--jade-soft);background:var(--cream)}
.lesson-list li.active{border-color:var(--jade);background:var(--sage)}
.lesson-ico{width:34px;height:34px;border-radius:8px;background:var(--sage);color:var(--jade);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-size:.9rem}

/* ---------- Course lesson content & materials ---------- */
.lesson-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:22px 0 6px;flex-wrap:wrap}
.lesson-header h2{margin:0}
.lesson-type-chip{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;
  letter-spacing:.4px;text-transform:uppercase;padding:5px 12px;border-radius:999px;background:var(--sage);color:var(--jade-dark);flex:0 0 auto}
.materials-panel{border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-top:22px;background:#fff}
.materials-panel h4{margin:0 0 12px;font-size:.98rem}
.material-card{display:flex;align-items:center;gap:14px;padding:12px 16px;border:1px solid var(--line);
  border-radius:12px;margin-bottom:10px;background:var(--cream);transition:.15s}
.material-card:hover{border-color:var(--jade-soft);background:#fff;box-shadow:var(--shadow-sm)}
.material-card:last-child{margin-bottom:0}
.material-ico{width:40px;height:40px;border-radius:10px;background:var(--gold);color:#fff;
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-size:1.1rem}
.material-info{flex:1;min-width:0}
.material-name{font-weight:500;font-size:.92rem;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.material-sub{font-size:.76rem;color:var(--muted)}
.course-progress-card{border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;background:#fff;margin-bottom:16px}
.progress-ring-wrap{display:flex;align-items:center;gap:14px}
.progress-ring{flex:0 0 auto}
.mark-complete-row{display:flex;align-items:center;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}

/* ---------- Cart table ---------- */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:1px;
  color:var(--muted);padding:10px;border-bottom:1px solid var(--line)}
.cart-table td{padding:14px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.qty-input{width:64px}

/* ---------- Front-end data tables (account dashboard, etc.) ---------- */
.table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px;
  border:1px solid var(--line);background:#fff}
.data-table{width:100%;border-collapse:collapse;min-width:480px}
.data-table th{background:var(--cream-2);text-align:left;padding:12px 14px;font-size:.74rem;
  text-transform:uppercase;letter-spacing:1px;color:var(--muted);white-space:nowrap}
.data-table td{padding:12px 14px;border-top:1px solid var(--line);font-size:.9rem;vertical-align:middle}
.data-table tr:hover td{background:var(--cream)}

/* ---------- Footer ---------- */
.site-footer{background:var(--footer-bg-color,var(--jade-dark));color:var(--footer-text-color,#c7d6cd);padding:60px 0 24px;margin-top:60px}
.site-footer h4{color:#fff;font-weight:500;font-size:1rem;margin-bottom:16px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.footer-grid a{color:var(--footer-text-color,#a9c1b5);opacity:.85;display:block;padding:4px 0}
.footer-grid a:hover{opacity:1;color:var(--gold-soft)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:var(--footer-text-color,#8ba99a);opacity:.75}
.footer-logo{display:inline-block;margin-bottom:16px}
.footer-logo img{height:90px;width:auto;background:var(--logo-bg);border-radius:16px;padding:8px;display:block}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:
   radial-gradient(800px 400px at 90% -20%, rgba(200,164,92,.16), transparent 60%),
   linear-gradient(180deg,#f2ecdf,var(--cream));
  padding:64px 0 48px;border-bottom:1px solid var(--line);text-align:center}

/* ---------- utilities ---------- */
.mt-0{margin-top:0}.mt-1{margin-top:12px}.mt-2{margin-top:24px}.mt-3{margin-top:36px}
.mb-0{margin-bottom:0}
.flex{display:flex}.between{justify-content:space-between}.items-center{align-items:center}
.gap{gap:16px}.wrap{flex-wrap:wrap}
.badge{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.75rem;font-weight:500}
.badge-green{background:#e5f0ea;color:var(--jade)}
.badge-gold{background:#f6ecd6;color:#8a6d24}
.badge-gray{background:#eee9dd;color:#6b6555}

/* ---------- Responsive ---------- */
img{max-width:100%;height:auto}

@media(max-width:900px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-art{max-width:340px;margin:0 auto}
  .hero .cta-row{justify-content:center}
  .footer-grid{grid-template-columns:1fr 1fr}
}

/* Collapse any inline two-column (content + sidebar) layout on tablets/phones.
   !important beats the element's inline grid-template-columns. */
@media(max-width:820px){
  .grid[style*="grid-template-columns"]{grid-template-columns:1fr !important}
  .slide-content h1{font-size:2rem}
}

@media(max-width:680px){
  .menu{position:fixed;top:0;right:0;height:100vh;width:80%;max-width:320px;background:var(--cream);
    display:none;flex-direction:column;align-items:flex-start;padding:80px 24px;gap:6px;
    box-shadow:-10px 0 40px rgba(0,0,0,.12);z-index:60}
  .menu.open{display:flex;animation:menu-in .25s ease}
  @keyframes menu-in{from{transform:translateX(30px);opacity:.4}to{transform:none;opacity:1}}
  .menu a{width:100%;font-size:1.05rem;color:var(--ink) !important}
  .hamburger{display:block;z-index:70}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .section-sm{padding:36px 0}
  .container{padding:0 18px}
  .nav{padding:10px 16px;gap:8px}
  .cart-hide-sm{display:none}
  .page-hero{padding:44px 0 32px}
  .panel{padding:24px}
  .slide-inner{padding:0 20px}
  .stars{font-size:1.05rem}
  h1{font-size:2rem}
  .cta-row .btn,.slide-content .btn{width:100%;justify-content:center}
  .lock-panel{padding:26px 20px}
  .lock-panel .btn{width:100%;justify-content:center;margin:6px 0}
  /* stacked buttons in card footers */
  .card-foot{flex-wrap:wrap}
  /* keep hero CTA readable */
  .hero .cta-row{flex-direction:column}
  /* Inputs at 16px prevent iOS Safari's automatic zoom-on-focus */
  input,select,textarea{font-size:16px}
  .btn{padding:12px 22px}
  .nav-actions{gap:6px}
  .account-link{padding:6px 8px 6px 4px}
}

@media(max-width:560px){
  .topbar{font-size:.72rem}
  .topbar .container{justify-content:center;text-align:center}
  .topbar .container span:first-child{display:none}
  .brand .mark img{height:50px}
  .nav-actions .btn{padding:8px 14px}
  .cart-table th:nth-child(2),.cart-table td:nth-child(2){display:none} /* hide price col */
  .footer-logo img{height:78px}
  h1{font-size:1.7rem}
}

/* Horizontal-scroll safety for wide tables */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}