/* mybabynutri.com — site styles. Palette mirrors the app's AppColor tokens. */
:root{
  --brand:#007494;--brand-dark:#005F78;--brand-soft:#EBF5FB;--surface:#F4F9FB;--border:#E3EDF2;
  --amber:#8A5100;--amber-soft:#FFF4E5;--green:#1B5E20;--green-soft:#EAF6EC;--red:#B71C1C;--red-soft:#FDECEC;
  --tip:#FFF8EC;--text:#171616;--muted:#525252;--hint:#616161;--bg:#FFFFFF;
  --radius:16px;--shadow:0 6px 24px rgba(0,95,120,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Poppins,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;font-size:16px}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
a:hover{color:var(--brand-dark)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;color:var(--text)}
h1{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:700}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:600}
h3{font-size:1.1rem;font-weight:600}
p{margin:0 0 1em}
.wrap{width:min(1120px,100% - 2.5rem);margin-inline:auto}
.narrow{width:min(760px,100% - 2.5rem);margin-inline:auto}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.sr{position:absolute;inset-inline-start:-9999px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--border)}
.top .wrap{display:flex;align-items:center;gap:1rem;min-height:64px}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--text);font-weight:700;font-size:1.05rem}
.logo img{width:36px;height:36px;border-radius:9px}
.logo b{color:var(--brand)}
nav.main{margin-inline-start:auto;display:flex;gap:.25rem;align-items:center}
nav.main a{text-decoration:none;color:var(--muted);padding:.5rem .8rem;border-radius:999px;font-weight:500;font-size:.95rem;white-space:nowrap}
nav.main a:hover,nav.main a[aria-current]{background:var(--brand-soft);color:var(--brand-dark)}
.lang{flex:none;border:1px solid var(--border);border-radius:999px;padding:.45rem .8rem;font:inherit;font-size:.9rem;background:#fff;color:var(--muted);max-width:9.5rem}
html[dir=rtl] .crumbs,html[dir=rtl] .card .meta{direction:rtl}
html[lang=ar] body{font-family:"Noto Sans Arabic","Segoe UI",Tahoma,-apple-system,sans-serif}
html[lang=hi] body{font-family:Poppins,"Noto Sans Devanagari",-apple-system,sans-serif}
html[lang=el] body,html[lang=zh] body,html[lang=ja] body,html[lang=ko] body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans","Hiragino Sans","PingFang SC","Apple SD Gothic Neo",sans-serif}
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--brand);color:#fff!important;text-decoration:none;font-weight:600;padding:.7rem 1.2rem;border-radius:999px;border:0;cursor:pointer;font-family:inherit;font-size:1rem;transition:background .15s}
.btn:hover{background:var(--brand-dark)}
.btn.ghost{background:transparent;color:var(--brand)!important;border:2px solid var(--brand)}
.btn.ghost:hover{background:var(--brand-soft)}
.header-cta{flex:none;white-space:nowrap}
nav.main .only-mobile{display:none}
@media (max-width:1100px){nav.main a{font-size:.88rem;padding:.45rem .6rem}.header-cta{padding:.6rem .9rem;font-size:.9rem}}
.menu-btn{display:none;margin-inline-start:auto;background:none;border:0;font-size:1.6rem;color:var(--brand);cursor:pointer;padding:.4rem}
@media (max-width:980px){
  .menu-btn{display:block;margin-inline-start:0}
  .header-cta{display:none}
  .lang{margin-inline-start:auto;max-width:7.5rem;padding:.4rem .6rem;font-size:.85rem}
  .top .wrap{gap:.6rem}
  nav.main{display:none;position:absolute;inset-inline:0;top:64px;background:#fff;border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;padding:.5rem 1rem 1rem;gap:.15rem}
  nav.main.open{display:flex}
  nav.main a{padding:.8rem 1rem;border-radius:12px;font-size:1rem}
  nav.main .btn.only-mobile{display:inline-flex;justify-content:center;margin-top:.5rem}
}

@media (max-width:520px){.top .logo .wm{display:none}}

/* hero */
.hero{background:linear-gradient(160deg,var(--brand-soft),#fff 60%);padding:3.5rem 0 3rem}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;align-items:center}
.hero h1{margin-bottom:.6rem}
.hero .lead{font-size:1.15rem;color:var(--muted);max-width:34rem}
.hero .icon{width:min(300px,70%);height:auto;aspect-ratio:1;margin-inline:auto;border-radius:22%;box-shadow:var(--shadow)}
.stores{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.store{display:inline-flex;align-items:center;gap:.6rem;background:#111;color:#fff!important;text-decoration:none;padding:.55rem 1rem .55rem .8rem;border-radius:12px;line-height:1.1;min-width:180px}
.store svg{width:26px;height:26px;fill:#fff;flex:none}
.store small{display:block;font-size:.65rem;opacity:.85;font-weight:400}
.store span{font-size:1.05rem;font-weight:600}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr;text-align:center}.hero .lead{margin-inline:auto}.stores{justify-content:center}.hero .icon{width:160px;order:-1}}

/* sections */
section.block{padding:3rem 0}
section.block.alt{background:var(--surface)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}
.section-head p{margin:0;color:var(--muted)}
.grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.grid.tight{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;box-shadow:0 1px 0 rgba(0,95,120,.04);transition:transform .15s,box-shadow .15s;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:.5rem}
a.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);color:inherit}
.card h3{margin:0}
.feature .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.4rem;background:var(--brand-soft)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{display:inline-block;font-size:.78rem;font-weight:600;padding:.25rem .65rem;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);white-space:nowrap}
.chip.amber{background:var(--amber-soft);color:var(--amber)}
.chip.green{background:var(--green-soft);color:var(--green)}
.chip.grey{background:#F1F1F1;color:var(--muted)}
.chip.red{background:var(--red-soft);color:var(--red)}

/* recipe glyph tile */
.tile{width:100%;aspect-ratio:16/9;border-radius:12px;display:grid;place-items:center;font-size:3rem;background:var(--brand-soft)}
.tile.c1{background:linear-gradient(135deg,#EAF6EC,#cfe9d6)}
.tile.c2{background:linear-gradient(135deg,#FFF4E5,#ffe1b8)}
.tile.c3{background:linear-gradient(135deg,#EBF5FB,#c9e5f2)}
.tile.c4{background:linear-gradient(135deg,#FDECEC,#f8cfcf)}
.tile.c5{background:linear-gradient(135deg,#F3EEFB,#dccff3)}
.tile.c6{background:linear-gradient(135deg,#FFF8EC,#ffe9bf)}
.card .meta{display:flex;gap:.8rem;color:var(--hint);font-size:.85rem;flex-wrap:wrap}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin:0 0 1.5rem}
.filters input[type=search]{flex:1 1 240px;padding:.75rem 1rem;border:1px solid var(--border);border-radius:999px;font:inherit;background:#fff}
.filters select{padding:.7rem 1rem;border:1px solid var(--border);border-radius:999px;font:inherit;background:#fff;color:var(--text)}
.fchips{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.25rem}
.fchip{border:1px solid var(--border);background:#fff;color:var(--muted);font:inherit;font-size:.85rem;font-weight:500;padding:.4rem .85rem;border-radius:999px;cursor:pointer}
.fchip[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:#fff}
.fchip.amber[aria-pressed=true]{background:var(--amber);border-color:var(--amber)}
.count{color:var(--hint);font-size:.9rem;margin:0 0 1rem}
.empty{padding:2rem;text-align:center;color:var(--hint);border:1px dashed var(--border);border-radius:var(--radius)}

/* article / detail */
.article-head{padding:2.5rem 0 1rem}
.crumbs{font-size:.85rem;color:var(--hint);margin-bottom:1rem}
.crumbs a{color:var(--hint);text-decoration:none}
.crumbs a:hover{color:var(--brand)}
.prose{font-size:1.02rem}
.prose img{border-radius:var(--radius);margin:1.5rem auto}
.prose h2{margin-top:2rem}
.prose h3{margin-top:1.5rem}
.prose li{margin-bottom:.35rem}
.prose figure{margin:1.5rem 0}
.prose table{border-collapse:collapse;width:100%;font-size:.95rem}
.prose td,.prose th{border:1px solid var(--border);padding:.5rem .7rem;text-align:left}
.scroll-x{overflow-x:auto}
.callout{background:var(--tip);border-inline-start:4px solid var(--amber);border-radius:12px;padding:1rem 1.25rem;margin:1.5rem 0}
.callout.blue{background:var(--brand-soft);border-color:var(--brand)}
.callout.green{background:var(--green-soft);border-color:var(--green)}
.callout h3{margin-top:0}
.two{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.detail-hero{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:2rem;align-items:start}
@media (max-width:820px){.detail-hero{grid-template-columns:1fr}.detail-hero .tile{max-width:360px}}
.kv{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.kv li{display:flex;gap:.6rem;align-items:baseline}
.kv b{min-width:8rem;color:var(--muted);font-weight:500}
ol.steps{counter-reset:s;list-style:none;padding:0}
ol.steps li{counter-increment:s;position:relative;padding-inline-start:2.6rem;margin-bottom:.9rem}
ol.steps li::before{content:counter(s);position:absolute;inset-inline-start:0;top:.05rem;width:1.9rem;height:1.9rem;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.9rem}
ul.ing{padding-inline-start:1.2rem}
ul.ing li{margin-bottom:.4rem}
details.faq{border:1px solid var(--border);border-radius:14px;padding:0 1.25rem;margin-bottom:.75rem;background:#fff}
details.faq summary{cursor:pointer;font-weight:600;padding:1rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--brand);font-size:1.4rem;line-height:1}
details.faq[open] summary::after{content:"–"}
details.faq .prose{padding-bottom:1rem}
.cta-band{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-radius:22px;padding:2.5rem;text-align:center;margin:1rem 0}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9)}
.cta-band .store{background:#fff;color:#111!important}
.cta-band .store svg{fill:#111}
.videos{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(240px,300px));justify-content:center}
.videos video{border-radius:22px;box-shadow:var(--shadow);background:#000;width:100%;aspect-ratio:5/6;object-fit:cover}
.stat{text-align:center}
.stat b{display:block;font-size:2rem;color:var(--brand)}

/* forms */
form.support{display:grid;gap:1rem}
form.support label{font-weight:600;font-size:.95rem;display:grid;gap:.35rem}
form.support input,form.support textarea{font:inherit;padding:.75rem .9rem;border:1px solid var(--border);border-radius:12px;background:#fff;width:100%}
form.support textarea{min-height:160px;resize:vertical}
form.support .row{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.notice{padding:1rem 1.25rem;border-radius:12px;margin-bottom:1.5rem}
.notice.ok{background:var(--green-soft);color:var(--green)}
.notice.err{background:var(--red-soft);color:var(--red)}
.hp{position:absolute;inset-inline-start:-9999px;opacity:0;height:0;width:0}

/* footer */
footer{background:var(--surface);border-top:1px solid var(--border);padding:2.5rem 0 2rem;margin-top:3rem;color:var(--muted);font-size:.92rem}
footer .cols{display:grid;gap:2rem;grid-template-columns:2fr 1fr 1fr 1fr}
footer h4{margin:0 0 .6rem;color:var(--text);font-size:.95rem}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.4rem}
footer a{text-decoration:none;color:var(--muted)}
footer a:hover{color:var(--brand)}
.disclaimer{margin-top:2rem;padding-top:1.25rem;border-top:1px solid var(--border);font-size:.82rem;color:var(--hint)}
@media (max-width:820px){footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer .cols{grid-template-columns:1fr}}