/* Iris Theory — v2 stylesheet. Plain CSS, no build step. */
[hidden]{display:none!important}
:root{
  --ink:#0d1b2a;--ink-2:#26344a;--muted:#55607a;--bg:#f8f7f3;--surface:#ffffff;
  --line:#e4e1d8;--line-2:#d3cfc4;--accent:#1d5b86;--accent-ink:#ffffff;--violet:#5b45a0;
  --teal:#1f7a74;--gold:#a07a3f;--danger:#a3261b;--ok:#1d6b45;
  --radius:18px;--radius-sm:10px;--shadow:0 1px 2px rgba(13,27,42,.06),0 8px 30px rgba(13,27,42,.06);
  --serif:"Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--bg);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--ink)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
ul,ol{padding-left:1.2em}
:focus{outline:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.narrow{max-width:760px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:1rem;top:-100px;background:var(--ink);color:#fff;padding:.7rem 1rem;border-radius:var(--radius-sm);z-index:100}
.skip-link:focus{top:1rem;color:#fff}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:650;margin-bottom:.8rem}
.lede{font-size:1.15rem;color:var(--ink-2);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.ph{background:linear-gradient(transparent 55%,rgba(160,122,63,.18) 55%);border-radius:2px}
.badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;font-weight:650;letter-spacing:.04em;text-transform:uppercase;padding:.28rem .6rem;border-radius:999px;background:#efece4;color:var(--ink-2)}
.badge--draft{background:#fbeee0;color:#7a4510}
.badge--rx{background:#e6f1f0;color:#14514d}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.35rem;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:#fff;font:inherit;font-weight:600;font-size:1rem;text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}
.btn:hover{background:var(--ink-2);color:#fff;transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn--ghost:hover{background:#fff;color:var(--ink);border-color:var(--ink)}
.btn--light{background:#fff;color:var(--ink);border-color:#fff}
.btn--light:hover{background:#f1efe9;color:var(--ink)}
.btn--block{width:100%}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed;transform:none}
.btn svg{width:18px;height:18px}
.link-arrow{font-weight:600;text-decoration:none;display:inline-flex;gap:.35rem;align-items:center}
.link-arrow:hover{text-decoration:underline}

/* Draft / placeholder notice bar */
.notice{background:#1a2b3f;color:#e9eef5;font-size:.86rem;text-align:center;padding:.5rem 1rem}
.notice strong{color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,243,.88);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.brand svg{width:34px;height:34px}
.brand-name{font-family:var(--serif);font-size:1.35rem;font-weight:600;letter-spacing:.01em}
.nav{display:none}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.25rem}
.nav a{display:block;padding:.55rem .8rem;border-radius:999px;text-decoration:none;color:var(--ink-2);font-weight:550;font-size:.97rem}
.nav a:hover{background:#efece4;color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);background:#e9e5da}
.header-actions{display:flex;align-items:center;gap:.4rem}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:999px;border:1px solid transparent;background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}
.icon-btn:hover{background:#efece4;color:var(--ink)}
.icon-btn svg{width:22px;height:22px}
.cart-count{position:absolute;top:3px;right:2px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--accent);color:#fff;font-size:.7rem;font-weight:700;display:flex;align-items:center;justify-content:center}
.cart-count[hidden]{display:none}
.mobile-nav{border-top:1px solid var(--line);padding:.5rem 0 1rem}
.mobile-nav ul{list-style:none;margin:0;padding:0}
.mobile-nav a{display:block;padding:.85rem .25rem;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:550;font-size:1.05rem}
.mobile-nav a[aria-current="page"]{color:var(--accent)}
@media (min-width:880px){.nav{display:block}.menu-toggle,.mobile-nav{display:none!important}}

/* Sections */
.section{padding:clamp(3.5rem,8vw,6.5rem) 0}
.section--tight{padding:clamp(2.5rem,5vw,4rem) 0}
.section--white{background:var(--surface);border-block:1px solid var(--line)}
.section--ink{background:radial-gradient(1200px 500px at 85% -10%,#24496b 0%,transparent 60%),radial-gradient(800px 400px at 0% 120%,#3b2d6b 0%,transparent 55%),var(--ink);color:#e7ecf3}
.section--ink h2,.section--ink h3{color:#fff}
.section--ink .muted{color:#b9c4d4}
.section-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:2rem}
.section-head p{margin:0;max-width:56ch}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(2.5rem,6vw,5rem) 0 clamp(3rem,7vw,6rem)}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:70vw;height:70vw;max-width:900px;max-height:900px;background:radial-gradient(closest-side,rgba(29,91,134,.13),transparent 70%);pointer-events:none}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.75rem 0 1.25rem}
.hero-points{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;color:var(--ink-2);font-size:.95rem}
.hero-points li{display:flex;align-items:center;gap:.45rem}
.hero-points svg{width:18px;height:18px;color:var(--teal)}
.hero-art{position:relative;justify-self:center;width:min(100%,460px);aspect-ratio:1}
.hero-art svg{width:100%;height:100%}
.hero-art .iris-spin{transform-origin:50% 50%;animation:spin 120s linear infinite}
.hero-card{position:absolute;left:0;bottom:6%;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:14px;padding:.7rem .9rem;box-shadow:var(--shadow);font-size:.85rem;display:flex;gap:.6rem;align-items:center;max-width:250px}
.hero-card svg{width:28px;height:28px;flex:none;color:var(--teal)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (min-width:880px){.hero-grid{grid-template-columns:1.1fr .9fr}}

/* Category cards */
.cat-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.cat-card{position:relative;display:flex;flex-direction:column;gap:.9rem;padding:1.25rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2);color:var(--ink)}
.cat-card h3{margin:0;font-size:1.12rem}
.cat-card p{margin:0;font-size:.9rem;color:var(--muted)}
@media (min-width:1000px){.cat-grid{grid-template-columns:repeat(6,1fr)}}

/* Lens art discs (pure CSS) */
.lens{--a:#1d5b86;--b:#7fb3d5;--c:#0d1b2a;width:64px;aspect-ratio:1;border-radius:50%;position:relative;background:radial-gradient(circle at 50% 50%,var(--c) 0 17%,transparent 18%),repeating-conic-gradient(from 0deg,rgba(255,255,255,.16) 0 2deg,transparent 2deg 7deg),radial-gradient(circle at 50% 50%,var(--b) 0 32%,var(--a) 62%,var(--c) 70%,transparent 71%);box-shadow:inset 0 0 0 1px rgba(13,27,42,.06)}
.lens::after{content:"";position:absolute;top:22%;left:26%;width:16%;height:12%;border-radius:50%;background:rgba(255,255,255,.75);filter:blur(1px)}
.lens--lg{width:min(70%,220px)}
.lens--daily{--a:#1d5b86;--b:#8cc3e3}
.lens--fortnightly{--a:#1f7a74;--b:#93d1c5}
.lens--monthly{--a:#34508f;--b:#a9b8e8}
.lens--toric{--a:#5b45a0;--b:#c2b4ea}
.lens--multifocal{--a:#8a5a1f;--b:#e3c48f}
.lens--coloured{--a:#2f7d4f;--b:#a7d9a0;--c:#14251c}
.lens--default{--a:#55607a;--b:#c9d0dc}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:1rem;counter-reset:step}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;position:relative;counter-increment:step}
.step::before{content:counter(step,decimal-leading-zero);font-family:var(--serif);font-size:1rem;color:var(--accent);font-weight:600;display:block;margin-bottom:.6rem}
.step h3{margin-bottom:.35rem}
.step p{margin:0;color:var(--ink-2);font-size:.97rem}
.step--rx{border-color:#9fcbc6;background:linear-gradient(180deg,#f2faf8,#fff)}
@media (min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.steps{grid-template-columns:repeat(4,1fr)}}

/* Feature grid */
.features{display:grid;gap:1.5rem}
.feature{display:flex;gap:1rem;align-items:flex-start}
.feature .ico{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#9fd6cf}
.section--white .feature .ico,.feature--light .ico{background:#eef5f4;border-color:#d7e9e6;color:var(--teal)}
.feature .ico svg{width:22px;height:22px}
.feature h3{font-size:1.1rem;margin-bottom:.25rem}
.feature p{margin:0;font-size:.96rem}
@media (min-width:760px){.features{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.features{grid-template-columns:repeat(4,1fr)}}

/* Product cards */
.product-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.product-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .2s ease,transform .2s ease}
.product-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.product-media{display:grid;place-items:center;aspect-ratio:4/3;background:radial-gradient(circle at 50% 40%,#fff 0,#f1efe9 70%)}
.product-media .lens{width:42%}
.product-body{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.45rem;flex:1}
.product-body h3{font-size:1.08rem;margin:0}
.product-body h3 a{color:var(--ink);text-decoration:none}
.product-body h3 a::after{content:"";position:absolute;inset:0}
.product-card{position:relative}
.product-body h3 a:hover{text-decoration:underline}
.product-meta{font-size:.86rem;color:var(--muted);margin:0}
.product-foot{margin-top:auto;padding-top:.6rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.price{font-weight:700;font-size:1.02rem}
.price small{font-weight:500;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:.35rem}

/* Shop toolbar */
.toolbar{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;margin:0 0 1.5rem;padding:1rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.chips{display:flex;flex-wrap:wrap;gap:.45rem;border:0;margin:0;padding:0}
.chips legend{font-size:.85rem;color:var(--muted);margin-bottom:.4rem;padding:0}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{display:inline-block;padding:.5rem .9rem;border-radius:999px;border:1px solid var(--line-2);font-size:.92rem;font-weight:550;background:#fff;color:var(--ink-2)}
.chip input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.chip input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.sort{display:flex;align-items:center;gap:.5rem;font-size:.92rem}
select,input[type=text],input[type=email],input[type=tel],input[type=number],textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:.7rem .85rem;min-height:46px;width:100%}
.sort select{width:auto}
textarea{min-height:140px;resize:vertical}
select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.results-count{font-size:.9rem;color:var(--muted);margin:0 0 1rem}
.js-only{display:none}
.js .js-only{display:flex}

/* Breadcrumbs */
.crumbs{font-size:.88rem;color:var(--muted);padding:1.25rem 0 0}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.35rem}
.crumbs li+li::before{content:"/";margin-right:.35rem;color:var(--line-2)}
.crumbs a{color:var(--muted)}

/* Page header */
.page-head{padding:clamp(2rem,5vw,3.5rem) 0 clamp(1.5rem,3vw,2.5rem)}
.page-head .lede{margin-bottom:0}

/* Product page */
.pdp{display:grid;gap:2.5rem;padding:1.5rem 0 4rem}
.pdp-media{background:radial-gradient(circle at 50% 40%,#fff 0,#eeebe3 75%);border:1px solid var(--line);border-radius:24px;aspect-ratio:1;display:grid;place-items:center;position:relative}
.pdp-media .badge{position:absolute;top:1rem;left:1rem}
.pdp h1{font-size:clamp(1.9rem,4vw,2.8rem)}
.pdp .price{font-size:1.4rem}
.buy-box{margin-top:1.5rem;padding:1.25rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);display:grid;gap:1rem}
.field{display:grid;gap:.35rem}
.field label,.field .label{font-weight:600;font-size:.94rem}
.field .hint{font-size:.85rem;color:var(--muted)}
.check{display:flex;gap:.65rem;align-items:flex-start;font-size:.95rem}
.check input{width:20px;height:20px;margin-top:.2rem;flex:none;accent-color:var(--ink)}
.qty{display:flex;align-items:center;gap:.4rem}
.qty input{width:84px;text-align:center}
.spec-table{width:100%;border-collapse:collapse;font-size:.96rem}
.spec-table th,.spec-table td{text-align:left;padding:.7rem .25rem;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table th{width:42%;font-weight:600;color:var(--ink-2)}
.ticks{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:.5rem}
.ticks li{display:flex;gap:.55rem;align-items:flex-start}
.ticks svg{width:18px;height:18px;flex:none;margin-top:.25rem;color:var(--teal)}
.callout{border:1px solid #c9e1dd;background:#f1f8f7;border-radius:var(--radius);padding:1.1rem 1.2rem;font-size:.96rem}
.callout--warn{border-color:#ecd3b4;background:#fdf6ed}
.callout h2,.callout h3{font-size:1.05rem;font-family:var(--sans);font-weight:700;margin-bottom:.35rem}
.callout p:last-child{margin-bottom:0}
.form-status{font-size:.95rem;border-radius:var(--radius-sm);padding:.8rem 1rem;background:#eef5f4;border:1px solid #c9e1dd}
.form-status[hidden]{display:none}
@media (min-width:880px){.pdp{grid-template-columns:1fr 1fr;align-items:start}.pdp-media{position:sticky;top:96px}}

/* Prose */
.prose{max-width:72ch}
.prose h2{font-size:1.6rem;margin-top:2.2rem}
.prose h3{margin-top:1.6rem}
.prose li{margin-bottom:.35rem}

/* Two-col layout */
.split{display:grid;gap:2.5rem}
@media (min-width:900px){.split{grid-template-columns:1.2fr .8fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.form-grid{display:grid;gap:1rem}
@media (min-width:640px){.form-grid--2{grid-template-columns:1fr 1fr}}

/* FAQ */
.faq{display:grid;gap:.75rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 1.2rem}
.faq summary{cursor:pointer;list-style:none;padding:1.1rem 2rem 1.1rem 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.25rem;top:50%;width:10px;height:10px;border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:translateY(-70%) rotate(45deg);transition:transform .2s ease}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details>div{padding:0 0 1.1rem;color:var(--ink-2)}
.faq details>div p:last-child{margin:0}

/* CTA band */
.cta{display:grid;gap:2rem;align-items:center}
.inline-form{display:flex;flex-wrap:wrap;gap:.6rem}
.inline-form input{flex:1 1 220px;border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:#fff}
.inline-form input::placeholder{color:#aab6c7}
@media (min-width:880px){.cta{grid-template-columns:1.1fr .9fr}}

/* Cart */
.cart-list{list-style:none;margin:0;padding:0;display:grid;gap:1rem}
.cart-item{display:grid;grid-template-columns:64px 1fr;gap:1rem;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem}
.cart-item h3{font-size:1.02rem;margin:0 0 .2rem}
.cart-item .controls{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;justify-content:space-between}
.btn-text{background:none;border:0;padding:.5rem;color:var(--danger);font:inherit;font-size:.92rem;cursor:pointer;text-decoration:underline}
@media (min-width:640px){.cart-item{grid-template-columns:72px 1fr auto}.cart-item .controls{grid-column:auto}}
.empty{text-align:center;padding:3rem 1rem;background:var(--surface);border:1px dashed var(--line-2);border-radius:var(--radius)}

/* Footer */
.site-footer{background:var(--ink);color:#c3ccd9;padding:3.5rem 0 2rem;font-size:.95rem}
.site-footer a{color:#e6ebf2;text-decoration:none}
.site-footer a:hover{text-decoration:underline;color:#fff}
.footer-grid{display:grid;gap:2rem;grid-template-columns:1fr 1fr}
.footer-grid h2{font-family:var(--sans);font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:#8fa0b6;margin-bottom:.9rem}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.footer-brand{grid-column:1/-1}
.footer-brand .brand{color:#fff}
.footer-brand p{max-width:40ch;margin-top:.8rem}
.footer-bottom{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between;font-size:.85rem;color:#93a2b6}
@media (min-width:880px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}.footer-brand{grid-column:auto}}

/* Toast */
.toast{position:fixed;left:50%;bottom:1.25rem;transform:translateX(-50%) translateY(150%);background:var(--ink);color:#fff;padding:.8rem 1.1rem;border-radius:999px;box-shadow:var(--shadow);font-size:.95rem;z-index:80;transition:transform .25s ease;max-width:calc(100% - 2rem);text-align:center}
.toast.is-visible{transform:translateX(-50%) translateY(0)}
.toast a{color:#9fd6cf}

/* 404 */
.notfound{text-align:center;padding:5rem 0}
.notfound .lens{margin:0 auto 2rem;width:120px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .hero-art .iris-spin{animation:none}
}
@media print{.site-header,.site-footer,.notice,.toast{display:none}}

/* v1 review fixes */
.link-arrow{white-space:nowrap}
.link-arrow svg{width:18px;height:18px;flex:none}
.section--ink .eyebrow{color:#9fd6cf}
.section--ink a:not(.btn){color:#9fd6cf}
.section--ink a:not(.btn):hover{color:#fff}
.site-footer .brand svg circle:first-child{stroke:#e6ebf2}
.hero-art{width:min(100%,340px)}
@media (min-width:880px){.hero-art{width:min(100%,460px)}}
.stack{display:grid;gap:1rem;align-content:start}
.mt{margin-top:1.5rem}
p.ph,li.ph,td.ph{background:none;color:#7f5414;font-style:italic}
.card h2,aside h2{font-size:1.35rem}
.split{align-items:start}
.tags a.badge{text-decoration:none}
.tags a.badge:hover{background:#e3dfd3}
.pdp .price{margin:1rem 0 .5rem}
@media (max-width:879px){.pdp-media{aspect-ratio:4/3}.pdp-media .lens--lg{width:min(48%,200px)}}

/* ===================== v2: two clear paths ===================== */
:root{--plano:#6a3fa0;--plano-bg:#f4effb;--plano-line:#dccdf0;--rx-bg:#eef6f5;--rx-line:#b9dad5}
.badge--plano{background:var(--plano-bg);color:#55308a}
.callout--plano{border-color:var(--plano-line);background:var(--plano-bg)}
.field-error{display:flex;gap:.45rem;align-items:flex-start;margin:.35rem 0 0;color:var(--danger);font-size:.9rem;font-weight:600}
.field-error>span{flex:none;display:inline-grid;place-items:center;width:1.2rem;height:1.2rem;border-radius:50%;background:var(--danger);color:#fff;font-size:.75rem;margin-top:.1rem}
.field-error--box{display:block;padding:.75rem .9rem;border:1px solid #e7b9b3;background:#fdf1ef;border-radius:var(--radius-sm);margin:0}
.has-error select,.has-error input:not([type=checkbox]):not([type=radio]),.has-error textarea{border-color:var(--danger);box-shadow:0 0 0 1px var(--danger)}
.check.has-error input{outline:2px solid var(--danger);outline-offset:2px}
input,select,textarea,.field,.check,fieldset{scroll-margin-top:110px;scroll-margin-bottom:110px}

/* Desktop nav: highlight the two shop paths */
.nav a[href="/shop/prescription/"],.nav a[href="/shop/colour-costume/"]{font-weight:650;color:var(--ink)}
.mnav-path{display:flex!important;flex-direction:column;gap:.1rem}
.mnav-path small{font-size:.85rem;font-weight:500;color:var(--muted)}

/* Chooser */
.hero--chooser{padding-bottom:clamp(2.5rem,6vw,4.5rem)}
.hero--chooser .hero-grid{align-items:center}
.hero--chooser .hero-art{width:min(100%,300px)}
@media (max-width:879px){.hero--chooser .hero-art{display:none}}
@media (min-width:880px){.hero--chooser .hero-grid{grid-template-columns:1.3fr .7fr}.hero--chooser .hero-art{width:min(100%,320px)}}
.chooser-h{font-size:clamp(1.4rem,2.6vw,1.9rem);margin:1.25rem 0 1rem}
.chooser{display:grid;gap:1rem}
@media (min-width:760px){.chooser{grid-template-columns:1fr 1fr;gap:1.25rem}}
.choice{position:relative;display:flex;flex-direction:column;gap:.6rem;padding:1.4rem 1.4rem 1.5rem;border-radius:22px;background:#fff;border:2px solid var(--line);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.choice--rx{border-color:var(--rx-line);background:linear-gradient(180deg,var(--rx-bg),#fff 55%)}
.choice--plano{border-color:var(--plano-line);background:linear-gradient(180deg,var(--plano-bg),#fff 55%)}
.choice:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.choice--rx:hover{border-color:var(--teal)}
.choice--plano:hover{border-color:var(--plano)}
.choice-q{display:flex;gap:.55rem;align-items:center;margin:0;font-size:.98rem;color:var(--ink-2)}
.choice-q svg{width:26px;height:26px;flex:none}
.choice--rx .choice-q svg{color:var(--teal)}
.choice--plano .choice-q svg{color:var(--plano)}
.choice-title{margin:0;font-size:clamp(1.45rem,2.6vw,1.8rem)}
.choice-title a{color:var(--ink);text-decoration:none}
.choice-title a::after{content:"";position:absolute;inset:0;border-radius:22px}
.choice-title a:focus-visible{outline:none}
.choice:focus-within{outline:3px solid var(--accent);outline-offset:3px}
.choice-desc{margin:0;font-weight:600;color:var(--ink-2)}
.choice-points{list-style:none;margin:0;padding:0;display:grid;gap:.35rem;font-size:.94rem;color:var(--ink-2)}
.choice-points li{display:flex;gap:.45rem;align-items:flex-start}
.choice-points svg{width:17px;height:17px;flex:none;margin-top:.25rem;color:var(--teal)}
.choice--plano .choice-points svg{color:var(--plano)}
.choice-links{list-style:none;margin:.2rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem;position:relative;z-index:1}
.choice-links a{display:inline-block;padding:.35rem .7rem;border-radius:999px;background:#fff;border:1px solid var(--line-2);font-size:.85rem;font-weight:550;color:var(--ink-2);text-decoration:none}
.choice-links a:hover{border-color:var(--ink);color:var(--ink)}
.choice-btn{margin-top:auto;align-self:flex-start}
.choice--plano .choice-btn{background:#4a2b78;border-color:#4a2b78}
.chooser-note{display:flex;gap:.5rem;align-items:flex-start;margin:1rem 0 0}
.chooser-note svg{width:18px;height:18px;flex:none;margin-top:.15rem}

/* How it works: two tracks */
.tracks{display:grid;gap:1.25rem}
@media (min-width:860px){.tracks{grid-template-columns:1fr 1fr}}
.track{border-radius:var(--radius);padding:1.4rem;border:1px solid var(--line)}
.track--rx{background:var(--rx-bg);border-color:var(--rx-line)}
.track--plano{background:var(--plano-bg);border-color:var(--plano-line)}
.track h3{display:flex;gap:.5rem;align-items:center}
.track h3 svg{width:24px;height:24px}
.mini-steps{list-style:none;margin:0 0 1rem;padding:0;display:grid;gap:.55rem;counter-reset:ms}
.mini-steps li{counter-increment:ms;display:flex;gap:.6rem;align-items:baseline;font-size:.97rem}
.mini-steps li::before{content:counter(ms);flex:none;display:inline-grid;place-items:center;width:1.6rem;height:1.6rem;border-radius:50%;background:#fff;border:1px solid var(--line-2);font-size:.82rem;font-weight:700;color:var(--ink)}
.mini-steps--row{margin:1.25rem 0 0}
@media (min-width:760px){.mini-steps--row{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem}}

/* Group pages */
.switch{display:flex;gap:.55rem;align-items:flex-start;margin:1.25rem 0 0;padding:.75rem 1rem;border-radius:var(--radius-sm);font-size:.95rem;max-width:62ch}
.switch svg{width:20px;height:20px;flex:none;margin-top:.15rem}
.switch--plano{background:var(--plano-bg);border:1px solid var(--plano-line)}
.switch--rx{background:var(--rx-bg);border:1px solid var(--rx-line)}
.cat-grid--n2{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
@media (min-width:1000px){.cat-grid--n2{grid-template-columns:repeat(2,minmax(0,320px))}}
.split--even{align-items:stretch}
@media (min-width:900px){.split--even{grid-template-columns:1fr 1fr}}

/* Lens discs for colour & costume */
.lens--natural{--a:#7a5a2e;--b:#c9a46a;--c:#1f170d}
.lens--natural-2{--a:#4f6b7d;--b:#a9c3d1;--c:#13202a}
.lens--halloween{--a:#a3261b;--b:#f4f1ea;--c:#111}
.lens--prescription{--a:#1f7a74;--b:#93d1c5}

/* Product page */
.kind{display:flex;gap:.6rem;align-items:flex-start;padding:.8rem 1rem;border-radius:var(--radius-sm);font-size:.95rem;margin:0 0 1rem}
.kind svg{width:22px;height:22px;flex:none;margin-top:.1rem}
.kind--rx{background:var(--rx-bg);border:1px solid var(--rx-line)}
.kind--rx svg{color:var(--teal)}
.kind--plano{background:var(--plano-bg);border:1px solid var(--plano-line)}
.kind--plano svg{color:var(--plano)}
.tags{margin-bottom:.25rem}
.rx-step{border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem;margin:0;display:grid;gap:.75rem}
.rx-step>legend{font-weight:700;padding:0 .35rem}
.rx-step .hint{margin:0;font-size:.88rem;color:var(--muted)}
.eye{border:0;margin:0;padding:0;min-width:0}
.eye>legend{font-weight:650;font-size:.92rem;color:var(--ink-2);margin-bottom:.4rem;padding:0}
.eye-grid{display:grid;gap:.75rem;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:520px){.eye-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.check--compact{font-size:.92rem;font-weight:600}
.rx-method{border:0;margin:0;padding:0;min-width:0}
.rx-method legend{padding:0;margin-bottom:.35rem}
.radio{display:flex;gap:.6rem;align-items:flex-start;font-size:.95rem;padding:.35rem 0}
.radio input{width:20px;height:20px;margin-top:.15rem;flex:none;accent-color:var(--ink)}
.qty-btn{width:46px;height:46px;border-radius:var(--radius-sm);border:1px solid var(--line-2);background:#fff;font:inherit;font-size:1.25rem;line-height:1;cursor:pointer;color:var(--ink)}
.qty-btn:hover{border-color:var(--ink)}
.qty input{width:72px}
.ack{border:2px solid var(--plano-line);background:var(--plano-bg);border-radius:var(--radius-sm);padding:1rem;display:grid;gap:.75rem}
.ack-head{display:flex;gap:.5rem;align-items:flex-start;margin:0;font-size:.95rem}
.ack-head svg{width:20px;height:20px;flex:none;margin-top:.15rem;color:var(--plano)}
.ack-guide{background:#fff;border:1px solid var(--plano-line);border-radius:var(--radius-sm);padding:.1rem .9rem}
.ack-guide summary{cursor:pointer;font-weight:650;padding:.65rem 0;color:#4a2b78}
.ack-guide .ticks{font-size:.92rem;margin-bottom:.5rem}
.ack-guide .ticks svg{color:var(--plano)}
.ack .check{font-weight:550}
.ack .field-error{margin-top:-.25rem}
.form-status .added{display:flex;gap:.45rem;align-items:center;margin:0 0 .6rem;color:var(--ok)}
.form-status .added svg{width:20px;height:20px}
.added-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin:0}
.added-actions .btn{min-height:42px;padding:.55rem 1.1rem}

/* Sticky add-to-cart (mobile product pages) */
.sticky-buy{display:none}
@media (max-width:879px){
  .js .sticky-buy{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:.75rem;align-items:center;justify-content:space-between;padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(13,27,42,.08);transform:translateY(110%);transition:transform .2s ease;visibility:hidden}
  .js .sticky-buy.is-on{transform:none;visibility:visible}
  .sticky-info{display:flex;flex-direction:column;min-width:0}
  .sticky-name{font-size:.82rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .sticky-buy .btn{flex:none}
  .js .has-sticky-buy .site-footer{padding-bottom:6.5rem}
  .js .has-sticky-buy .toast{bottom:5.5rem}
}

/* Cart */
.cart-group{margin-bottom:1.75rem}
.cart-group-h{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;font-size:1.25rem;margin:0 0 .8rem}
.cart-item--plano{border-color:var(--plano-line)}
.cart-info{min-width:0}
.rx-sum{margin:.5rem 0 .25rem;display:grid;gap:.2rem;font-size:.9rem}
.rx-sum div{display:flex;flex-wrap:wrap;gap:.4rem}
.rx-sum dt{font-weight:650}
.rx-sum dd{margin:0;color:var(--ink-2)}
.ack-ok{display:flex;gap:.45rem;align-items:flex-start;margin:.5rem 0 0;font-size:.88rem;color:var(--ink-2);background:var(--plano-bg);border:1px solid var(--plano-line);border-radius:var(--radius-sm);padding:.55rem .7rem}
.ack-ok svg{width:18px;height:18px;flex:none;margin-top:.1rem;color:var(--ok)}
.ack--cart{margin-top:.6rem;padding:.8rem}
.ack--cart p{margin:0}
.cart-mixed{margin-bottom:1.25rem}
.next-list{list-style:none;margin:0;padding:0;display:grid;gap:.45rem;font-size:.92rem}
.next-list li{display:flex;gap:.5rem;align-items:flex-start}
.next-list svg{width:18px;height:18px;flex:none;margin-top:.15rem;color:var(--ok)}
.next-list .dot{flex:none;display:inline-grid;place-items:center;width:1.15rem;height:1.15rem;border-radius:50%;background:var(--danger);color:#fff;font-size:.72rem;font-weight:700;margin-top:.15rem}
.next-list .todo{color:var(--danger);font-weight:600}
.btn.is-blocked{opacity:.6}
.empty-actions{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.inline-field{flex:1 1 220px;display:grid}
.inline-form .field-error{color:#ffb4aa}
.inline-form .field-error>span{background:#ffb4aa;color:var(--ink)}

/* Prescriptions compare */
.compare{display:grid;gap:1rem;margin-bottom:1rem}
@media (min-width:640px){.compare{grid-template-columns:1fr 1fr}}
.compare-col{border-radius:var(--radius);padding:1.2rem}
.compare-col h2{font-size:1.2rem;margin-top:0;display:flex;gap:.5rem;align-items:center}
.compare-col h2 svg{width:22px;height:22px;flex:none}
.compare-col--rx{background:var(--rx-bg);border:1px solid var(--rx-line)}
.compare-col--plano{background:var(--plano-bg);border:1px solid var(--plano-line)}
.compare-col p:last-child{margin:0}
@media (min-width:760px){.steps--3{grid-template-columns:repeat(3,1fr)!important}}

/* 404 chooser */
.notfound-choose{text-align:left;margin:2rem auto;max-width:900px}

/* v2 review: keep both choices high on the page */
.hero--chooser{padding-top:clamp(1.25rem,3.5vw,2.5rem)}
.hero--chooser h1{font-size:clamp(2rem,4.4vw,3.1rem);margin-bottom:.35em}
.hero--chooser .lede{margin-bottom:0}
.hero--chooser .chooser-h{margin-top:.5rem}
@media (min-width:880px){.hero--chooser .hero-art{width:min(100%,250px)}.hero--chooser .hero-grid{gap:1.5rem}}
@media (max-width:759px){
  .hero--chooser .eyebrow{display:none}
  .hero--chooser .lede{font-size:1.02rem}
  .hero--chooser .chooser-h{margin:1rem 0 .75rem;font-size:1.35rem}
  .chooser{gap:.75rem}
  .choice{padding:1rem 1.1rem 1.1rem;gap:.4rem;border-radius:18px}
  .choice-title a::after{border-radius:18px}
  .choice-q{font-size:.92rem}
  .choice-q svg{width:22px;height:22px}
  .choice-title{font-size:1.35rem}
  .choice-desc{font-size:.95rem}
  .choice-points,.choice-links{display:none}
  .choice-btn{align-self:stretch;min-height:44px;margin-top:.3rem}
}
.eye-grid{align-items:start}
.field{align-content:start}
.cart-item{align-items:start;grid-template-columns:52px 1fr}
.cart-item .lens{width:52px}
.cart-extra{grid-column:1/-1;min-width:0}
.cart-extra>:first-child{margin-top:0}
.cart-item .controls{order:4}
@media (min-width:640px){.cart-item{grid-template-columns:64px 1fr auto}.cart-item .lens{width:64px}.cart-extra{grid-column:2/-1}.cart-item .controls{order:0}}
@media (min-width:640px){.cart-item .controls{grid-column:3;grid-row:1;flex-direction:column;align-items:flex-end;gap:.25rem}}
.mini-steps li{display:block;position:relative;padding-left:2.25rem;min-height:1.6rem}
.mini-steps li::before{position:absolute;left:0;top:-.05rem}
@media (max-width:600px){.crumbs li[aria-current]{display:none}}
@media (max-width:879px){.pdp{gap:1.5rem;padding-top:1rem}.pdp-media{aspect-ratio:2/1}.pdp-media .lens--lg{width:min(40%,170px)}}
@media (max-width:879px){.pdp-media{aspect-ratio:16/9}.pdp-media .lens--lg{width:min(32%,120px)}.pdp-media .badge{top:auto;bottom:.75rem}}
#cart-root{min-height:22rem}