/* ============================================================
   Bouffie Classic — shared storefront stylesheet (Task 2)
   Palette & type per SPEC.md / index.html. Elegant, minimal,
   generous whitespace, thin borders, small-caps labels,
   butter-gold accents. No dark UI.
   ============================================================ */
:root{
  --bg:#faf7f2;
  --bg-soft:#f3ede3;
  --ink:#2b2723;
  --ink-soft:#6f675d;
  --line:#e2d9cc;
  --butter:#efd9a7;
  --butter-deep:#c9a24b;
  --brown:#7d6450;
  --white:#ffffff;
  --err:#a1502f;
  --serif:'Cormorant Garamond',serif;
  --sans:'Jost',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:var(--sans)}
.wrap{max-width:1280px;margin:0 auto;padding:0 40px}
h1,h2,h3{font-family:var(--serif);font-weight:400}

.eyebrow{display:flex;align-items:center;gap:14px;font-size:11.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--brown);margin-bottom:18px}
.eyebrow::before{content:'';width:40px;height:1px;background:var(--butter-deep)}

/* ---------- shared header ---------- */
.snav{position:sticky;top:0;z-index:100;background:rgba(250,247,242,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.snav-in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.slogo{font-family:var(--serif);font-size:27px;font-weight:600;letter-spacing:.06em;white-space:nowrap}
.slogo span{font-weight:400;font-style:italic;color:var(--brown)}
.snav-links{display:flex;gap:34px;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase}
.snav-links a{color:var(--ink-soft);transition:color .25s;white-space:nowrap}
.snav-links a:hover{color:var(--ink)}
.snav-right{display:flex;align-items:center;gap:26px}
.snav-right a{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);transition:color .25s;white-space:nowrap}
.snav-right a:hover{color:var(--ink)}
.snav-right b{font-weight:500;color:var(--ink)}
#cart-badge{display:inline-block;min-width:20px;text-align:center}
#cart-badge.bump{animation:bump .4s ease}
@keyframes bump{40%{transform:scale(1.35)}}

/* ---------- page head ---------- */
.page-head{padding:58px 0 6px}
.page-head h1{font-size:clamp(40px,4.6vw,58px);line-height:1.05;letter-spacing:.01em}
.page-head h1 em{font-style:italic;color:var(--brown)}
.page-head .sub{margin-top:10px;color:var(--ink-soft);font-weight:300;max-width:560px;font-size:15.5px}

/* ---------- buttons ---------- */
.btn{display:inline-block;background:var(--ink);color:#fff;border:1px solid var(--ink);padding:15px 34px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;cursor:pointer;transition:.3s;text-align:center}
.btn:hover{background:transparent;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.gold{background:var(--butter-deep);border-color:var(--butter-deep);color:#fff}
.btn.gold:hover{background:transparent;color:var(--butter-deep)}
.btn.sm{padding:10px 22px;font-size:11px;letter-spacing:.18em}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn.loading{pointer-events:none;opacity:.75}
.btn.loading::before{content:'';display:inline-block;width:12px;height:12px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;margin-right:10px;vertical-align:-2px;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- chips / search ---------- */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:28px 0 4px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--line);background:transparent;padding:9px 20px;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);cursor:pointer;transition:.25s}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.search{position:relative;margin-left:auto}
.search input{width:300px;border:none;border-bottom:1px solid var(--line);background:transparent;padding:10px 24px 10px 2px;font-size:14px;letter-spacing:.04em;outline:none;transition:border-color .25s;font-family:var(--sans);color:var(--ink)}
.search input:focus{border-color:var(--ink)}
.search input::placeholder{color:var(--ink-soft);letter-spacing:.14em;text-transform:uppercase;font-size:11px}
.search .clr{position:absolute;right:0;top:50%;transform:translateY(-50%);border:none;background:none;color:var(--ink-soft);cursor:pointer;font-size:15px;display:none}
.search.has .clr{display:block}
.result-count{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);margin:20px 0 2px}

/* ---------- product grid (shop / related / favourites) ---------- */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:42px 26px;padding:30px 0 96px}
.pgrid.cols3{grid-template-columns:repeat(3,1fr)}
.pcard{position:relative;display:block}
.pcard .ph{position:relative;overflow:hidden;background:var(--bg-soft);aspect-ratio:3/4}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.6,.2,1)}
.pcard:hover .ph img{transform:scale(1.05)}
.ptag{position:absolute;top:14px;left:14px;background:var(--bg);font-size:10px;letter-spacing:.24em;text-transform:uppercase;padding:7px 13px;z-index:2}
.ptag.out{background:var(--ink);color:#fff}
.pquick{position:absolute;left:0;right:0;bottom:0;background:rgba(43,39,35,.92);color:#fff;text-align:center;padding:13px 10px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;border:none;cursor:pointer;transform:translateY(100%);transition:transform .35s cubic-bezier(.2,.6,.2,1),background .25s;z-index:2}
.pcard:hover .ph .pquick{transform:translateY(0)}
.pquick:hover{background:var(--brown)}
.pcard h3{font-family:var(--serif);font-size:20.5px;font-weight:500;margin-top:16px}
.pcard .pcat{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);margin:2px 0 6px}
.pcard .pprice{font-size:14px;letter-spacing:.04em}
.pcard .ph .heart{position:absolute;top:12px;right:12px;z-index:3;width:38px;height:38px;border-radius:50%;border:none;background:rgba(250,247,242,.92);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.25s;opacity:0}
.pcard:hover .ph .heart,.pcard .ph .heart.on{opacity:1}
.pcard .ph .heart svg{width:17px;height:17px;stroke:var(--ink);fill:none;stroke-width:1.6}
.pcard .ph .heart.on svg{fill:var(--butter-deep);stroke:var(--butter-deep)}
.empty{padding:90px 0;text-align:center;color:var(--ink-soft)}
.empty h2{font-size:34px;margin-bottom:12px}
.empty p{margin-bottom:30px;font-weight:300}

/* ---------- product page ---------- */
.pdp{display:grid;grid-template-columns:1.12fr 1fr;gap:70px;padding:42px 0 96px}
.gallery .main{background:var(--bg-soft);aspect-ratio:3/4;overflow:hidden}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:flex;gap:12px;margin-top:12px}
.thumbs button{width:82px;aspect-ratio:3/4;border:1px solid var(--line);background:var(--bg-soft);cursor:pointer;padding:0;overflow:hidden;transition:border-color .25s}
.thumbs button.on{border-color:var(--ink)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.pdp-info .cat{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--brown)}
.pdp-info .cat a:hover{color:var(--ink)}
.pdp-info h1{font-size:clamp(34px,3.6vw,46px);line-height:1.06;margin:10px 0 12px}
.pdp-info .price{font-size:19px;letter-spacing:.05em;margin-bottom:22px}
.pdp-info .price small{display:block;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);margin-top:2px}
.pdp-info .desc{font-weight:300;color:var(--ink-soft);font-size:15px;max-width:460px;margin-bottom:30px}
.opt-label{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);margin:22px 0 10px;display:flex;justify-content:space-between}
.opt-label .sel{color:var(--ink);letter-spacing:.08em;text-transform:none;font-size:12.5px}
.sizes{display:flex;flex-wrap:wrap;gap:10px}
.size{border:1px solid var(--line);background:#fff;min-width:56px;padding:11px 14px;font-size:13px;letter-spacing:.06em;cursor:pointer;transition:.25s;position:relative;text-align:center}
.size .stk{display:block;font-size:9.5px;letter-spacing:.14em;color:var(--ink-soft);margin-top:2px;text-transform:uppercase}
.size:hover:not([disabled]){border-color:var(--ink)}
.size.on{background:var(--ink);border-color:var(--ink);color:#fff}
.size.on .stk{color:var(--butter)}
.size[disabled]{opacity:.4;cursor:not-allowed;text-decoration:line-through}
.colors{display:flex;flex-wrap:wrap;gap:10px}
.color{border:1px solid var(--line);background:#fff;padding:10px 18px;font-size:12.5px;letter-spacing:.1em;cursor:pointer;transition:.25s}
.color:hover{border-color:var(--ink)}
.color.on{background:var(--ink);border-color:var(--ink);color:#fff}
.buy-row{display:flex;gap:14px;align-items:stretch;margin-top:30px}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line);background:#fff}
.stepper button{width:42px;height:100%;min-height:52px;border:none;background:transparent;font-size:17px;color:var(--ink);cursor:pointer;transition:background .2s}
.stepper button:hover{background:var(--bg-soft)}
.stepper span{min-width:40px;text-align:center;font-size:14.5px}
.buy-row .btn{flex:1;display:flex;align-items:center;justify-content:center}
.fav-row{margin-top:22px;display:flex;align-items:center;gap:12px}
.fav-btn{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);background:transparent;padding:12px 22px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);cursor:pointer;transition:.25s}
.fav-btn:hover{border-color:var(--ink);color:var(--ink)}
.fav-btn.on{border-color:var(--butter-deep);color:var(--brown)}
.fav-btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.6}
.fav-btn.on svg{fill:var(--butter-deep);stroke:var(--butter-deep)}
.meta-note{margin-top:26px;border-top:1px solid var(--line);padding-top:18px;font-size:12.5px;color:var(--ink-soft);letter-spacing:.04em}
.meta-note li{list-style:none;padding:5px 0}
.meta-note li::before{content:'✦';color:var(--butter-deep);margin-right:10px;font-size:10px}
.related{border-top:1px solid var(--line);background:var(--white)}
.related .head{padding:54px 0 0}
.related h2{font-size:clamp(28px,3vw,40px)}
.related h2 em{font-style:italic;color:var(--brown)}

/* ---------- cart ---------- */
.cart-wrap{padding:40px 0 96px;display:grid;grid-template-columns:1.6fr 1fr;gap:56px;align-items:start}
.cline{display:grid;grid-template-columns:96px 1fr auto auto auto;gap:22px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}
.cline:first-child{border-top:1px solid var(--line);padding-top:0}
.cline .img{width:96px;aspect-ratio:3/4;background:var(--bg-soft);overflow:hidden}
.cline .img img{width:100%;height:100%;object-fit:cover}
.cline .nm a{font-family:var(--serif);font-size:19px;font-weight:500}
.cline .nm a:hover{color:var(--brown)}
.cline .var{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-top:3px}
.cline .unit{font-size:13px;color:var(--ink-soft);white-space:nowrap}
.cline .lt{font-size:14.5px;white-space:nowrap;min-width:100px;text-align:right}
.cline .rm{border:none;background:none;color:var(--ink-soft);cursor:pointer;font-size:11px;letter-spacing:.18em;text-transform:uppercase;transition:color .2s;padding:6px}
.cline .rm:hover{color:var(--err)}
.cline .stepper button{min-height:36px;width:34px;font-size:15px}
.cline .stepper span{min-width:32px}
.summary{background:var(--white);border:1px solid var(--line);padding:34px 32px;position:sticky;top:100px}
.summary h3{font-size:24px;margin-bottom:20px}
.srow{display:flex;justify-content:space-between;font-size:14px;padding:9px 0;color:var(--ink-soft)}
.srow.total{border-top:1px solid var(--line);margin-top:14px;padding-top:18px;color:var(--ink);font-size:16px}
.srow.total b{font-weight:500;font-size:19px}
.summary .btn{width:100%;margin-top:22px}
.summary .note{margin-top:16px;font-size:12px;color:var(--ink-soft);text-align:center;letter-spacing:.06em}

/* ---------- forms ---------- */
label{display:block;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);margin:18px 0 6px}
input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;padding:12px 14px;font-family:var(--sans);font-size:14.5px;color:var(--ink);outline:none;transition:border-color .25s}
input:focus,select:focus,textarea:focus{border-color:var(--ink)}
input:disabled,textarea:disabled{background:var(--bg-soft);color:var(--ink-soft);cursor:not-allowed}
textarea{resize:vertical;min-height:84px}
.form-err{display:none;margin-top:16px;border:1px solid var(--butter);background:var(--butter);color:var(--ink);padding:12px 16px;font-size:13px;letter-spacing:.04em}
.form-err.show{display:block}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}

/* ---------- checkout ---------- */
.ck{display:grid;grid-template-columns:1.5fr 1fr;gap:56px;padding:40px 0 96px;align-items:start}
.panel{background:var(--white);border:1px solid var(--line);padding:36px 34px}
.panel h2{font-size:26px;margin-bottom:4px}
.panel .plsub{font-size:12.5px;color:var(--ink-soft);letter-spacing:.08em;margin-bottom:10px;font-weight:300}
.summary .oline{display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.summary .oline:last-of-type{border-bottom:none}
.summary .oline .oi{width:46px;aspect-ratio:3/4;background:var(--bg-soft);flex:none;overflow:hidden}
.summary .oline .oi img{width:100%;height:100%;object-fit:cover}
.summary .oline .ot{flex:1;font-size:13.5px}
.summary .oline .ot small{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.summary .oline .op{font-size:13.5px;white-space:nowrap}
/* payment stub */
.pay-panel{background:var(--white);border:1px solid var(--line);padding:36px 34px;margin-top:34px}
.pay-panel .card-vis{border:1px solid var(--line);background:var(--bg-soft);padding:22px;margin:22px 0}
.pay-panel .card-vis .cv-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.pay-panel .card-vis .cv-top .chip-ic{width:38px;height:26px;border-radius:5px;background:var(--butter-deep);opacity:.85}
.pay-panel .card-vis .cv-top small{font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-soft)}
.pay-panel .cv-num{font-size:19px;letter-spacing:.24em;margin-bottom:14px;color:var(--ink-soft)}
.pay-panel .cv-row{display:flex;gap:26px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft)}
.pay-panel .cv-row b{display:block;font-size:13.5px;letter-spacing:.12em;color:var(--ink);font-weight:400;margin-top:3px}
/* success */
.done{text-align:center;padding:80px 0 110px}
.done .tick{width:74px;height:74px;border-radius:50%;border:1px solid var(--butter-deep);color:var(--brown);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:34px;font-style:italic;margin:0 auto 30px}
.done h1{font-size:clamp(36px,4vw,52px);margin-bottom:14px}
.done h1 em{font-style:italic;color:var(--brown)}
.done .ord-no{font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:8px}
.done .ord-total{font-size:22px;margin-bottom:40px}
.done .actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.steps{display:flex;gap:0;margin:26px 0 6px}
.steps .st{flex:1;text-align:center;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);padding-bottom:12px;border-bottom:1px solid var(--line)}
.steps .st.on{color:var(--ink);border-bottom:2px solid var(--butter-deep)}

/* ---------- account ---------- */
.acc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.acc-head .who{font-size:12.5px;color:var(--ink-soft);letter-spacing:.08em}
.tabs{display:flex;gap:34px;border-bottom:1px solid var(--line);margin:34px 0 0}
.tab{border:none;background:none;padding:14px 2px;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:.25s}
.tab.on{color:var(--ink);border-bottom-color:var(--ink)}
.tab .n{color:var(--butter-deep);margin-left:6px}
.acc-panel{display:none;padding:36px 0 96px}
.acc-panel.on{display:block}
.ocard{background:var(--white);border:1px solid var(--line);padding:28px 30px;margin-bottom:22px}
.ocard .top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.ocard .onum{font-size:13px;letter-spacing:.24em;text-transform:uppercase}
.ocard .odate{font-size:12px;color:var(--ink-soft);letter-spacing:.06em;margin-top:3px}
.badge{display:inline-block;padding:7px 15px;font-size:10px;letter-spacing:.22em;text-transform:uppercase;border:1px solid var(--line);color:var(--ink-soft)}
.badge.pending{background:var(--butter);border-color:var(--butter);color:var(--ink)}
.badge.paid{background:var(--ink);border-color:var(--ink);color:#fff}
.badge.shipped{background:var(--brown);border-color:var(--brown);color:#fff}
.badge.delivered{background:var(--bg-soft);color:var(--brown)}
.badge.cancelled{background:transparent;color:var(--ink-soft);text-decoration:line-through}
.oline2{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-top:1px solid var(--line);font-size:13.5px}
.oline2 .l{color:var(--ink-soft)}
.oline2 .l b{color:var(--ink);font-weight:400}
.ocard .bot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;gap:14px;flex-wrap:wrap}
.ocard .tot{font-size:16px}
/* favourites heart button (big, on card overlay handled by .heart) */
.fav-note{font-size:12.5px;color:var(--ink-soft);margin:-22px 0 26px;letter-spacing:.04em}

/* ---------- auth pages ---------- */
.auth{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 72px);padding:50px 20px}
.auth-card{width:100%;max-width:430px;background:var(--white);border:1px solid var(--line);padding:52px 48px}
.auth-card .brand{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.06em;text-align:center;margin-bottom:6px}
.auth-card .brand span{font-style:italic;font-weight:400;color:var(--brown)}
.auth-card .tag{text-align:center;font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--butter-deep);margin-bottom:34px}
.auth-card h1{font-size:32px;text-align:center;margin-bottom:8px}
.auth-card .lede{text-align:center;font-size:13.5px;color:var(--ink-soft);font-weight:300;margin-bottom:10px}
.auth-card .btn{width:100%;margin-top:28px}
.auth-card .swap{text-align:center;margin-top:24px;font-size:12.5px;color:var(--ink-soft);letter-spacing:.06em}
.auth-card .swap a{color:var(--ink);border-bottom:1px solid var(--butter-deep)}

/* ---------- toast ---------- */
#toast-host{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:1000;display:flex;flex-direction:column;gap:10px;align-items:center;pointer-events:none;width:max-content;max-width:92vw}
.toast{background:var(--ink);color:#f5efe4;padding:13px 28px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;opacity:0;transform:translateY(12px);transition:.35s;text-align:center;box-shadow:0 10px 30px rgba(43,39,35,.25)}
.toast.show{opacity:1;transform:none}
.toast.gold{background:var(--butter-deep);color:#fff}

/* ---------- shared footer ---------- */
.sfoot{background:#221f1b;color:#b7ada0;font-size:13.5px;margin-top:20px}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:50px;padding:66px 0 50px}
.foot-logo{font-family:var(--serif);font-size:30px;font-weight:600;color:#f5efe4}
.foot-logo span{font-style:italic;font-weight:400;color:var(--butter)}
.foot-top p{margin-top:14px;max-width:280px;font-weight:300}
.foot-top h5{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:#f5efe4;margin-bottom:20px;font-family:var(--sans);font-weight:400}
.foot-top ul{list-style:none}
.foot-top li{margin-bottom:11px}
.foot-top a:hover{color:#fff}
.foot-bot{border-top:1px solid rgba(245,239,228,.12);padding:24px 0;display:flex;justify-content:space-between;font-size:12px;letter-spacing:.08em;flex-wrap:wrap;gap:10px}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .pdp{gap:44px}
  .cart-wrap,.ck{grid-template-columns:1fr;gap:40px}
  .summary{position:static}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .wrap{padding:0 22px}
  .snav-in{height:62px}
  .snav-links{display:none}
  .slogo{font-size:23px}
  .snav-right{gap:18px}
  .pdp{grid-template-columns:1fr;gap:34px}
  .search{margin-left:0;width:100%}
  .search input{width:100%}
  .cline{grid-template-columns:72px 1fr auto;grid-template-rows:auto auto;gap:12px 16px}
  .cline .img{width:72px}
  .cline .lt{grid-column:2;text-align:left}
  .cline .rm{grid-column:3;justify-self:end}
  .cline .unit{display:none}
  .page-head{padding:40px 0 2px}
  .foot-top{padding:46px 0 40px}
}
@media(max-width:620px){
  .pgrid{grid-template-columns:repeat(2,1fr);gap:28px 14px}
  .pcard h3{font-size:16.5px}
  .f2{grid-template-columns:1fr}
  .auth-card{padding:38px 26px}
  .panel{padding:26px 20px}
  .foot-top{grid-template-columns:1fr;gap:34px}
}