/* =====================================================================
   AmericanFeet.com — Design System
   Palette: Navy / White / Soft Gray / Forest Green accent / Warm Blue
   One stylesheet, no build tools. Organized top-to-bottom:
   1. Tokens  2. Reset/base  3. Layout  4. Header/Nav  5. Components
   6. Page sections  7. Article & Review typography  8. Forms
   9. Footer  10. Utilities  11. Responsive  12. Motion/a11y
   ===================================================================== */

/* ---- 1. TOKENS ---------------------------------------------------- */
:root {
  /* Brand */
  --navy:        #0f2a47;   /* primary brand / headings */
  --navy-800:    #16375c;
  --navy-700:    #1e4a76;
  --warm-blue:   #2b6cb0;   /* links, highlights */
  --warm-blue-d: #235a94;
  --green:       #1f7a4d;   /* forest green — CTAs / verified */
  --green-d:     #176139;
  --green-tint:  #e7f4ec;

  /* Neutrals */
  --white:  #ffffff;
  --gray-50:#f6f8fa;        /* page background wash */
  --gray-100:#eef2f6;
  --gray-200:#e2e8ee;       /* borders */
  --gray-300:#cfd8e2;
  --slate:  #4a5a6a;        /* body text muted */
  --ink:    #223244;        /* body text */

  /* Typography */
  --font-display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --step--1: clamp(0.82rem, 0.79rem + 0.15vw, 0.9rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.08rem);
  --step-1:  clamp(1.2rem, 1.12rem + 0.4vw, 1.4rem);
  --step-2:  clamp(1.45rem, 1.3rem + 0.7vw, 1.85rem);
  --step-3:  clamp(1.8rem, 1.55rem + 1.2vw, 2.6rem);
  --step-4:  clamp(2.3rem, 1.9rem + 2vw, 3.6rem);

  /* Space + shape */
  --radius:   14px;
  --radius-lg:22px;
  --radius-sm:9px;
  --shadow-sm: 0 1px 2px rgba(15,42,71,.06), 0 2px 6px rgba(15,42,71,.05);
  --shadow-md: 0 6px 18px rgba(15,42,71,.08), 0 2px 6px rgba(15,42,71,.05);
  --shadow-lg: 0 18px 40px rgba(15,42,71,.14);
  --container: 1160px;
  --gutter: clamp(1.1rem, 4vw, 2.2rem);
}

/* ---- 2. RESET / BASE ---------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; color: var(--navy); font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }
a { color: var(--warm-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { padding-left: 1.2em; }
:focus-visible { outline: 3px solid var(--warm-blue); outline-offset: 2px; border-radius: 4px; }

/* ---- 3. LAYOUT ---------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.section--tint { background: var(--gray-50); }
.section--navy { background: var(--navy); color: #dbe6f2; }
.section--navy h2, .section--navy h3 { color: #fff; }
.stack > * + * { margin-top: 1rem; }
.grid { display: grid; gap: clamp(1rem, 2.5vw, 1.6rem); }
.eyebrow {
  font-family: var(--font-display);
  font-size: var(--step--1); font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--green);
  display: inline-flex; align-items: center; gap: .5rem;
}
.eyebrow--blue { color: var(--warm-blue); }
.section-head { max-width: 60ch; margin-bottom: clamp(1.6rem, 4vw, 2.6rem); }
.section-head p { color: var(--slate); font-size: var(--step-1); margin-top: .6rem; }
.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 200;
  background: var(--navy); color: #fff; padding: .6rem 1rem; border-radius: 8px;
  transition: top .15s;
}
.skip-link:focus { top: 1rem; }

/* ---- 4. HEADER / NAV --------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--gray-200); }
.topbar { background: var(--navy); color: #cfe0f2; font-size: var(--step--1); }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-block: .45rem; }
.topbar a { color: #cfe0f2; }
.topbar .trust-inline { display: inline-flex; align-items: center; gap: .45rem; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .7rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; color: var(--navy); letter-spacing: -0.02em; }
.brand:hover { text-decoration: none; }
.brand .mark { width: 38px; height: 38px; flex: none; }
.brand b { color: var(--green); }
.nav-links { display: flex; align-items: center; gap: .2rem; list-style: none; padding: 0; margin: 0; }
.nav-links a { color: var(--ink); font-weight: 600; font-size: .95rem; padding: .5rem .7rem; border-radius: 8px; }
.nav-links a:hover { background: var(--gray-100); text-decoration: none; color: var(--navy); }
.nav-links a[aria-current="page"] { color: var(--green-d); }
.nav-cta { display: inline-flex; gap: .6rem; align-items: center; }
.nav-toggle { display: none; background: none; border: 1px solid var(--gray-200); border-radius: 10px; padding: .5rem .6rem; cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--navy); }

/* ---- 5. COMPONENTS ----------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 700; font-size: .98rem;
  padding: .8rem 1.3rem; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .12s ease, box-shadow .12s ease, background .15s;
  text-decoration: none; line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--green); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--green-d); box-shadow: var(--shadow-md); }
.btn--secondary { background: #fff; color: var(--navy); border-color: var(--gray-300); }
.btn--secondary:hover { border-color: var(--navy); background: var(--gray-50); }
.btn--blue { background: var(--warm-blue); color: #fff; }
.btn--blue:hover { background: var(--warm-blue-d); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--ghost:hover { background: rgba(255,255,255,.12); }
.btn--sm { padding: .55rem .95rem; font-size: .88rem; }
.btn--block { width: 100%; justify-content: center; }

.card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--gray-300); }
.card__media { aspect-ratio: 16 / 10; background: linear-gradient(135deg, var(--gray-100), var(--gray-200)); position: relative; }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 1.15rem 1.25rem 1.35rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card__body h3 { font-size: var(--step-1); }
.card__body p { color: var(--slate); font-size: .96rem; }
.card__meta { font-size: var(--step--1); color: var(--slate); display: flex; gap: .8rem; align-items: center; }
.tag { display: inline-block; font-family: var(--font-display); font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--warm-blue); background: #eaf1f9; padding: .3rem .6rem; border-radius: 999px; }
.tag--green { color: var(--green-d); background: var(--green-tint); }

/* Category tiles */
.cat-grid { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.cat-tile { display: flex; gap: .9rem; align-items: center; padding: 1.1rem; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .15s, box-shadow .15s, border-color .15s; }
.cat-tile:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--green); }
.cat-tile .ic { width: 46px; height: 46px; flex: none; display: grid; place-items: center; border-radius: 12px; background: var(--green-tint); color: var(--green-d); }
.cat-tile .ic svg { width: 26px; height: 26px; }
.cat-tile b { display: block; font-family: var(--font-display); color: var(--navy); font-size: 1rem; }
.cat-tile span { font-size: .82rem; color: var(--slate); }

/* Trust strip */
.trust-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px,1fr)); gap: 1.4rem; }
.trust-item { display: flex; gap: .8rem; align-items: flex-start; }
.trust-item .ic { color: var(--green); flex: none; margin-top: .1rem; }
.trust-item b { font-family: var(--font-display); color: var(--navy); display: block; }
.trust-item span { font-size: .9rem; color: var(--slate); }

/* Rating stars */
.stars { display: inline-flex; gap: 2px; color: #f0a92b; }
.stars svg { width: 18px; height: 18px; }
.rating-num { font-family: var(--font-display); font-weight: 800; color: var(--navy); }

/* Editor's pick / product card */
.product { display: grid; grid-template-columns: 120px 1fr; gap: 1rem; padding: 1.1rem; }
.product__img { aspect-ratio: 1; border-radius: 10px; background: var(--gray-100); }
.product__img img { width:100%; height:100%; object-fit: contain; }
.product h3 { font-size: 1.08rem; }
.product .price { font-family: var(--font-display); font-weight: 800; color: var(--green-d); }

/* Testimonials */
.quote { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.quote p { font-size: 1.05rem; color: var(--ink); }
.quote footer { margin-top: 1rem; display:flex; align-items:center; gap:.7rem; font-size:.9rem; color: var(--slate); }
.quote .avatar { width: 40px; height: 40px; border-radius: 999px; background: var(--navy-700); color:#fff; display:grid; place-items:center; font-family: var(--font-display); font-weight:700; }

/* FAQ accordion */
.faq { max-width: 780px; }
.faq details { background:#fff; border:1px solid var(--gray-200); border-radius: 12px; margin-bottom: .7rem; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; padding: 1.05rem 1.2rem; font-family: var(--font-display); font-weight: 700; color: var(--navy); list-style: none; display:flex; justify-content: space-between; gap:1rem; align-items:center; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; font-size: 1.4rem; color: var(--green); line-height:1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 1.2rem 1.2rem; color: var(--slate); }

/* Breadcrumbs */
.breadcrumbs { font-size: var(--step--1); color: var(--slate); padding-block: 1rem; }
.breadcrumbs ol { list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:.4rem; }
.breadcrumbs li::after { content:"/"; margin-left:.4rem; color: var(--gray-300); }
.breadcrumbs li:last-child::after { content:""; }
.breadcrumbs a { color: var(--slate); }
.breadcrumbs [aria-current="page"] { color: var(--navy); font-weight:600; }

/* Newsletter */
.newsletter { background: linear-gradient(135deg, var(--navy), var(--navy-700)); color:#fff; border-radius: var(--radius-lg); padding: clamp(1.6rem,4vw,2.8rem); }
.newsletter h2 { color:#fff; }
.newsletter p { color:#c8d8ea; }
.newsletter form { display:flex; gap:.7rem; flex-wrap:wrap; margin-top:1.2rem; }
.newsletter input { flex:1; min-width: 220px; padding:.85rem 1rem; border-radius:999px; border:none; font-size:1rem; }
.newsletter .fineprint { font-size:.8rem; color:#9fb6d0; margin-top:.8rem; }

/* Disclosure / disclaimer boxes */
.notice { border-radius: 12px; padding: 1rem 1.15rem; font-size: .92rem; display:flex; gap:.7rem; }
.notice .ic { flex:none; margin-top:.1rem; }
.notice--affiliate { background: #fbf6ea; border:1px solid #f0e2bf; color:#6b5a24; }
.notice--medical { background: #fdeef0; border:1px solid #f3d2d7; color:#7a3540; }
.notice--info { background: #eef4fb; border:1px solid #d3e2f3; color: var(--navy-700); }

/* ---- 6. PAGE SECTIONS -------------------------------------------- */
.hero { position: relative; overflow: hidden; background:
   radial-gradient(120% 90% at 85% -10%, #e7f4ec 0%, transparent 45%),
   radial-gradient(100% 80% at -10% 110%, #eaf1f9 0%, transparent 50%),
   var(--white); }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem,4vw,3.5rem); align-items: center; padding-block: clamp(2.6rem, 6vw, 5rem); }
.hero h1 { margin-top: .8rem; }
.hero__lede { font-size: var(--step-1); color: var(--slate); margin-top: 1rem; max-width: 46ch; }
.hero__cta { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero__trust { display:flex; gap: 1.4rem; flex-wrap: wrap; margin-top: 1.8rem; padding-top: 1.4rem; border-top: 1px solid var(--gray-200); font-size: .9rem; color: var(--slate); }
.hero__trust b { color: var(--navy); font-family: var(--font-display); font-size: 1.35rem; display:block; }
.hero__media { position: relative; }
.hero__media .photo { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; width: 100%; background:
   linear-gradient(160deg,#c9dcef,#e7f4ec); }
.hero__badge { position:absolute; left:-14px; bottom: 26px; background:#fff; border:1px solid var(--gray-200); border-radius: 14px; padding:.8rem 1rem; box-shadow: var(--shadow-md); display:flex; gap:.6rem; align-items:center; }
.hero__badge .ic { width:40px;height:40px; border-radius:10px; background: var(--green-tint); color: var(--green-d); display:grid;place-items:center; flex:none;}
.hero__badge b { font-family: var(--font-display); color: var(--navy); font-size:.95rem; display:block;}
.hero__badge span { font-size:.78rem; color: var(--slate);}

.split { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem,4vw,3rem); align-items:center; }
.media-frame { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 4/3; background: linear-gradient(160deg,#dbe8f4,#e7f4ec); }

/* ---- 7. ARTICLE & REVIEW TYPOGRAPHY ------------------------------ */
.page-head { background: var(--gray-50); border-bottom:1px solid var(--gray-200); }
.page-head .container { padding-block: clamp(1.6rem,4vw,3rem); }
.page-head h1 { max-width: 22ch; }
.page-head .dek { font-size: var(--step-1); color: var(--slate); margin-top:.8rem; max-width: 62ch; }
.byline { display:flex; align-items:center; gap:.7rem; margin-top:1.2rem; font-size:.9rem; color: var(--slate); flex-wrap: wrap; }
.byline .avatar { width:38px;height:38px;border-radius:999px;background:var(--green);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700; }
.byline b { color: var(--navy); }
.reviewed { display:inline-flex; align-items:center; gap:.35rem; color: var(--green-d); font-weight:600; }

.article-layout { display:grid; grid-template-columns: minmax(0,1fr) 300px; gap: clamp(1.5rem,4vw,3rem); align-items:start; }
.prose { max-width: 72ch; }
.prose > * + * { margin-top: 1.15rem; }
.prose h2 { font-size: var(--step-2); margin-top: 2.4rem; scroll-margin-top: 90px; }
.prose h3 { font-size: var(--step-1); margin-top: 1.8rem; scroll-margin-top: 90px; }
.prose p, .prose li { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .4rem; }
.prose img { border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.prose blockquote { border-left: 4px solid var(--green); background: var(--green-tint); padding: 1rem 1.2rem; border-radius: 0 12px 12px 0; color: var(--navy-800); font-size: 1.05rem; }
.prose a { text-decoration: underline; text-underline-offset: 2px; }
.callout { background: var(--gray-50); border:1px solid var(--gray-200); border-radius: var(--radius); padding: 1.2rem 1.35rem; }
.callout b { color: var(--navy); font-family: var(--font-display); }

.toc { position: sticky; top: 90px; background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); padding: 1.2rem; box-shadow: var(--shadow-sm); font-size:.92rem; }
.toc b { font-family: var(--font-display); color: var(--navy); display:block; margin-bottom:.6rem; font-size:.8rem; letter-spacing:.08em; text-transform:uppercase; }
.toc ol { list-style:none; padding:0; margin:0; }
.toc li { margin:.35rem 0; }
.toc a { color: var(--slate); }
.toc a:hover { color: var(--warm-blue); }

/* Data / comparison tables */
.table-wrap { overflow-x:auto; border:1px solid var(--gray-200); border-radius: var(--radius); }
table { border-collapse: collapse; width:100%; font-size:.94rem; }
th, td { text-align:left; padding:.85rem 1rem; border-bottom:1px solid var(--gray-200); }
thead th { background: var(--navy); color:#fff; font-family: var(--font-display); font-weight:700; font-size:.85rem; letter-spacing:.02em; }
tbody tr:nth-child(even) { background: var(--gray-50); }
tbody tr:hover { background: #eef4fb; }

/* Review specifics */
.verdict { display:grid; grid-template-columns: 130px 1fr auto; gap:1.2rem; align-items:center; background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius-lg); padding: clamp(1.1rem,3vw,1.8rem); box-shadow: var(--shadow-md); }
.score { width:110px;height:110px;border-radius:999px; display:grid; place-items:center; background: conic-gradient(var(--green) calc(var(--v,90)*1%), var(--gray-200) 0); }
.score span { width:86px;height:86px;border-radius:999px;background:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:var(--navy); }
.proscons { display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
.proscons ul { list-style:none; padding:0; }
.proscons li { display:flex; gap:.55rem; align-items:flex-start; padding:.4rem 0; }
.proscons .pros li::before { content:"✓"; color: var(--green); font-weight:800; }
.proscons .cons li::before { content:"✕"; color:#c0463f; font-weight:800; }
.buybox { background: var(--gray-50); border:1px solid var(--gray-200); border-radius: var(--radius); padding: 1.3rem; }
.buybox .btn { margin-top:.5rem; }

/* ---- 8. FORMS ----------------------------------------------------- */
.field { display:flex; flex-direction:column; gap:.4rem; margin-bottom:1.1rem; }
.field label { font-family: var(--font-display); font-weight:600; color: var(--navy); font-size:.92rem; }
.field input, .field textarea, .field select {
  padding:.8rem 1rem; border:1.5px solid var(--gray-300); border-radius:10px; font-size:1rem; font-family:inherit; background:#fff; color:var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color: var(--warm-blue); box-shadow: 0 0 0 3px rgba(43,108,176,.15); }
.field textarea { min-height: 140px; resize: vertical; }
.form-status { padding:.9rem 1.1rem; border-radius:10px; font-size:.92rem; margin-top:.5rem; }
.form-status[data-state="ok"] { background: var(--green-tint); color: var(--green-d); }

/* ---- 9. FOOTER ---------------------------------------------------- */
.site-footer { background: var(--navy); color:#b9cbe0; padding-block: clamp(2.5rem,5vw,4rem) 2rem; margin-top: 0; }
.site-footer a { color:#cfe0f2; }
.footer-grid { display:grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 1.8rem; }
.footer-grid h4 { color:#fff; font-size:.82rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:.9rem; }
.footer-grid ul { list-style:none; padding:0; margin:0; }
.footer-grid li { margin:.45rem 0; font-size:.92rem; }
.footer-brand .brand { color:#fff; }
.footer-brand .brand b { color: #7bd6a2; }
.footer-brand p { color:#9fb6d0; font-size:.9rem; margin-top:.9rem; max-width: 34ch; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.12); margin-top:2.2rem; padding-top:1.4rem; display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; font-size:.82rem; color:#8aa2be; }
.footer-bottom a { color:#8aa2be; }
.social { display:flex; gap:.6rem; }
.social a { width:38px;height:38px;border-radius:999px;background:rgba(255,255,255,.08);display:grid;place-items:center; }
.social a:hover { background:rgba(255,255,255,.18); }
.social svg { width:18px;height:18px; fill:#cfe0f2; }

/* ---- 10. UTILITIES ----------------------------------------------- */
.cols-2 { grid-template-columns: repeat(2,1fr); }
.cols-3 { grid-template-columns: repeat(3,1fr); }
.cols-4 { grid-template-columns: repeat(4,1fr); }
.center { text-align:center; margin-inline:auto; }
.mt-0 { margin-top:0; } .mb-0 { margin-bottom:0; }
.muted { color: var(--slate); }
.visually-hidden { position:absolute!important; width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap; }
.flex { display:flex; gap:1rem; flex-wrap:wrap; align-items:center; }
.badge-row { display:flex; gap:1rem; flex-wrap:wrap; align-items:center; color: var(--slate); font-size:.85rem; }

/* ---- 11. RESPONSIVE ---------------------------------------------- */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 460px; }
  .article-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cols-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 820px) {
  .nav-links, .nav-cta .btn--secondary { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header .nav-links.open {
    display: flex; position: absolute; left:0; right:0; top:100%;
    flex-direction: column; align-items: stretch; gap:.2rem;
    background:#fff; border-bottom:1px solid var(--gray-200); padding: .8rem var(--gutter) 1.2rem; box-shadow: var(--shadow-md);
  }
  .nav-links.open a { padding:.75rem .6rem; border-radius:10px; }
  .split, .cols-3, .verdict, .proscons, .product { grid-template-columns: 1fr; }
  .verdict { text-align:center; justify-items:center; }
  .product { grid-template-columns: 90px 1fr; }
}
@media (max-width: 560px) {
  .cols-2, .cols-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero__cta .btn, .newsletter input, .newsletter form .btn { width: 100%; justify-content:center; }
  .topbar .trust-inline span { display:none; }
}

/* ---- 12. MOTION / A11Y ------------------------------------------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .reveal { opacity:1; transform:none; }
}