/* Architectural Stylesheet for Variant 2: SilverBills UK */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 17.5px; }
body {
  margin: 0;
  font-family: 'Atkinson Hyperlegible', sans-serif;
  background: #f4f6f1;
  color: #132217;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.sb60-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.sb60-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: #166534;
  z-index: 120;
}

.sb60-topbar {
  background: #14532d;
  color: #f8fafc;
  text-align: center;
  padding: 8px 14px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'IBM Plex Mono', monospace;
}
.sb60-topbar span { color: #bbf7d0; }

.sb60-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: #ffffff;
  
  border-bottom: 1.5px solid #bfd0c2;
}
.sb60-header-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
}
.sb60-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}
.sb60-brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: #166534;
  color: #ffffff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.sb60-brand-name {
  display: block;
  font-family: 'Merriweather', serif;
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.1;
}
.sb60-brand-sub {
  display: block;
  font-size: 0.72rem;
  color: #3a5241;
}
.sb60-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: nowrap;
}
.sb60-nav a {
  text-decoration: none;
  font-size: 0.83rem;
  font-weight: 600;
  color: #3a5241;
  white-space: nowrap;
}
.sb60-nav a:hover { color: #166534; }

/* Hero Shared Contracts + Architecture Overrides */
.sb60-hero {
  background: #fbfcf8;
  border-bottom: 1.5px solid #bfd0c2;
  padding: 22px 0;
}
.sb60-eyebrow-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.sb60-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: #e9f2eb;
  color: #132217;
  border: 1.5px solid #166534;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.sb60-h1 {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.62rem, 2.85vw, 2.4rem);
  line-height: 1.14;
  margin: 0 0 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.sb60-intro {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sb60-intro p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.54;
  color: #3a5241;
}
.sb60-hl {
  background: #dcfce7;
  color: #14532d;
  font-weight: 700;
  padding: 0 5px;
  border-radius: 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.sb60-accord-box {
  margin: 0;
  background: #ffffff;
  border: 1.5px solid #bfd0c2;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(20, 83, 45, 0.08);
}
.sb60-accord-box img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center 12%;
}
.sb60-accord-cap {
  padding: 8px 12px;
  background: #e9f2eb;
  border-top: 1px solid #bfd0c2;
  font-size: 0.76rem;
  line-height: 1.38;
  color: #3a5241;
}
.sb60-byline-row {
  margin-top: 8px;
  font-size: 0.78rem;
  color: #3a5241;
  font-family: 'IBM Plex Mono', monospace;
}

/* Main Sections */
.sb60-main {
  padding: 26px 0 42px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.sb60-section {
  background: #ffffff;
  border: 1.5px solid #bfd0c2;
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 6px 20px rgba(20, 83, 45, 0.08);
}
.sb60-kicker {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #166534;
  margin-bottom: 5px;
}
.sb60-h2 {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.3rem, 2.15vw, 1.78rem);
  margin: 0 0 10px;
  line-height: 1.22;
}
.sb60-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
  
}
.sb60-kpi-cell {
  background: #e9f2eb;
  border: 1px solid #bfd0c2;
  border-radius: 10px;
  padding: 13px;
}
.sb60-kpi-val {
  font-family: 'Merriweather', serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #166534;
  line-height: 1.12;
}
.sb60-kpi-lbl { font-size: 0.77rem; color: #3a5241; margin-top: 4px; }
.sb60-trap-box {
  padding: 11px 14px;
  border-radius: 10px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #7f1d1d;
  font-size: 0.87rem;
}

/* Offers Core Tokens (4:3 framing guarantees full KazeWall + TV visibility) */
.sb60-offers-stack { display: flex; flex-direction: column; gap: 20px; }
.sb60-offer-card {
  background: #ffffff;
  border: 1.5px solid #bfd0c2;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 6px 20px rgba(20, 83, 45, 0.08);
}
.sb60-offer-card.sb60-rank-first {
  border-color: #166534;
  border-width: 2.5px;
}
.sb60-offer-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 14px;
  margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid #bfd0c2;
}
.sb60-rank-badge {
  display: inline-block; font-family: 'IBM Plex Mono', monospace; font-size: 0.7rem; font-weight: 700;
  padding: 4px 10px; border-radius: 999px;
  background: #166534; color: #ffffff; margin-bottom: 5px; text-transform: uppercase;
}
.sb60-offer-title { font-family: 'Merriweather', serif; font-size: 1.32rem; margin: 0 0 3px; }
.sb60-offer-sub { margin: 0; font-size: 0.85rem; color: #3a5241; }
.sb60-score-box {
  background: #e9f2eb; border: 1px solid #bfd0c2; border-radius: 10px;
  padding: 7px 11px; text-align: center; flex-shrink: 0;
}
.sb60-score-box strong { display: block; font-size: 1.2rem; line-height: 1; color: #166534; }
.sb60-score-box span { font-size: 0.65rem; text-transform: uppercase; font-weight: 700; color: #3a5241; }
.sb60-offer-photo {
  background: #ffffff;
  border: 1px solid #bfd0c2;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sb60-offer-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.sb60-offer-buy {
  background: #e9f2eb;
  border: 1px solid #bfd0c2;
  border-radius: 10px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
}
.sb60-disc-tag {
  display: inline-block; font-family: 'IBM Plex Mono', monospace; font-size: 0.69rem; font-weight: 700;
  padding: 3px 8px; background: #dcfce7; color: #14532d;
  border-radius: 4px; align-self: flex-start;
}
.sb60-price-row { display: flex; align-items: baseline; gap: 10px; margin-top: 4px; }
.sb60-price-now { font-family: 'Merriweather', serif; font-size: 1.85rem; font-weight: 800; color: #132217; }
.sb60-price-was { font-size: 0.96rem; text-decoration: line-through; color: #3a5241; }
.sb60-specs { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: 0.81rem; }
.sb60-specs li { display: flex; justify-content: space-between; gap: 8px; padding-bottom: 4px; border-bottom: 1px dashed #bfd0c2; }
.sb60-specs li span { color: #3a5241; }
.sb60-btn {
  display: inline-flex; align-items: center; justify-content: center; width: 100%;
  min-height: 50px;
  padding: 11px 16px; border: none; border-radius: 10px;
  background: linear-gradient(135deg, #166534 0%, #14532d 100%); color: #ffffff; font-family: 'Atkinson Hyperlegible', sans-serif;
  font-size: 0.92rem; font-weight: 800; cursor: pointer; text-decoration: none;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14);
  transition: transform 0.15s ease;
}
.sb60-btn:hover { transform: translateY(-1px); }
.sb60-micro { text-align: center; font-size: 0.73rem; color: #3a5241; }
.sb60-reasons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.sb60-reason-box { background: #e9f2eb; border: 1px solid #bfd0c2; border-radius: 10px; padding: 12px; font-size: 0.84rem; }
.sb60-reason-box h4 { margin: 0 0 6px; font-size: 0.86rem; color: #166534; }
.sb60-reason-box ul { margin: 0; padding-left: 16px; display: flex; flex-direction: column; gap: 3px; }
.sb60-lab-note { margin-top: 12px; padding: 9px 13px; background: #e9f2eb; border-left: 4px solid #166534; font-size: 0.81rem; color: #3a5241; }

/* Proof, Guarantees & Reviews */
.sb60-proof-banner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  padding: 13px 15px; background: #e9f2eb; border: 1px solid #bfd0c2; border-radius: 10px; margin-bottom: 14px;
}
.sb60-photo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.sb60-photo-card { margin: 0; background: #e9f2eb; border: 1px solid #bfd0c2; border-radius: 10px; overflow: hidden; }
.sb60-photo-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.sb60-photo-card figcaption { padding: 9px 10px; font-size: 0.77rem; color: #3a5241; }
.sb60-reviews-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.sb60-review-card { background: #e9f2eb; border: 1px solid #bfd0c2; border-radius: 10px; padding: 14px; font-size: 0.84rem; }
.sb60-guarantees { margin: 16px 0; padding: 16px; background: #e9f2eb; border: 1.5px solid #166534; border-radius: 10px; }
.sb60-guarantees h3 { margin: 0 0 10px; font-family: 'Merriweather', serif; font-size: 1.1rem; }
.sb60-g-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.sb60-g-item { background: #ffffff; border: 1px solid #bfd0c2; border-radius: 10px; padding: 10px 12px; }
.sb60-g-item strong { display: block; font-size: 0.85rem; color: #132217; }
.sb60-g-item span { font-size: 0.78rem; color: #3a5241; }

/* Story & Charts */
.sb60-pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.sb60-pillar { background: #e9f2eb; border: 1px solid #bfd0c2; border-radius: 10px; padding: 13px; }
.sb60-pillar strong { display: block; color: #166534; margin-bottom: 4px; font-size: 0.88rem; }
.sb60-pillar span { font-size: 0.81rem; color: #3a5241; }
.sb60-sr { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; pointer-events: none; }
.sb60-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.sb60-tab {
  padding: 7px 12px; border: 1px solid #bfd0c2; background: #e9f2eb; color: #132217;
  border-radius: 10px; font-weight: 700; font-size: 0.8rem; cursor: pointer; user-select: none; display: inline-block;
}
#sb60-japan:has(#sb60-tab1:checked) label[for="sb60-tab1"],
#sb60-japan:has(#sb60-tab2:checked) label[for="sb60-tab2"],
#sb60-japan:has(#sb60-tab3:checked) label[for="sb60-tab3"] { background: #166534; color: #ffffff; border-color: #166534; }
.sb60-panel { display: none; }
#sb60-japan:has(#sb60-tab1:checked) #plMonthly_sb60,
#sb60-japan:has(#sb60-tab2:checked) #plHourly_sb60,
#sb60-japan:has(#sb60-tab3:checked) #plCurve_sb60 { display: block; }
.sb60-bar-list { display: flex; flex-direction: column; gap: 9px; }
.sb60-bar-row { display: grid; grid-template-columns: minmax(150px, 230px) minmax(0, 1fr) 78px; gap: 10px; align-items: center; font-size: 0.82rem; }
.sb60-bar-track { height: 11px; background: #e9f2eb; border-radius: 999px; overflow: hidden; border: 1px solid #bfd0c2; }
.sb60-bar-fill { height: 100%; background: #166534; }
.sb60-bar-fill.legacy { background: #dc2626; }

/* Calculator (Pure HTML+CSS, 0 JS) */
.sb60-calc {
  background: #ffffff; border: 1.5px solid #bfd0c2; border-radius: 12px; padding: 22px; box-shadow: 0 6px 20px rgba(20, 83, 45, 0.08);
}
.sb60-calc-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: 18px; align-items: stretch; }
.sb60-calc-field { margin-bottom: 13px; }
.sb60-calc-field > label { display: block; font-weight: 700; font-size: 0.85rem; margin-bottom: 6px; }
.sb60-calc-pills { display: flex; flex-wrap: wrap; gap: 7px; }
.sb60-calc-pill {
  padding: 7px 11px; border: 1px solid #bfd0c2; background: #e9f2eb; color: #132217;
  border-radius: 10px; font-size: 0.8rem; font-weight: 600; cursor: pointer; user-select: none; display: inline-flex; align-items: center;
}
.sb60-calc-pill:has(input:checked) { background: #166534; color: #ffffff; border-color: #166534; }
.sb60-calc-out {
  background: #133a24; color: #ffffff; border-radius: 10px; padding: 18px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 11px;
}
.sb60-calc-res { display: none; }
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s1:checked):has(#sb60-t1:checked) .sb60-cr-1-1-1,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s1:checked):has(#sb60-t2:checked) .sb60-cr-1-1-2,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s1:checked):has(#sb60-t3:checked) .sb60-cr-1-1-3,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s2:checked):has(#sb60-t1:checked) .sb60-cr-1-2-1,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s2:checked):has(#sb60-t2:checked) .sb60-cr-1-2-2,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s2:checked):has(#sb60-t3:checked) .sb60-cr-1-2-3,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s3:checked):has(#sb60-t1:checked) .sb60-cr-1-3-1,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s3:checked):has(#sb60-t2:checked) .sb60-cr-1-3-2,
#sb60-calc:has(#sb60-h1:checked):has(#sb60-s3:checked):has(#sb60-t3:checked) .sb60-cr-1-3-3,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s1:checked):has(#sb60-t1:checked) .sb60-cr-2-1-1,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s1:checked):has(#sb60-t2:checked) .sb60-cr-2-1-2,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s1:checked):has(#sb60-t3:checked) .sb60-cr-2-1-3,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s2:checked):has(#sb60-t1:checked) .sb60-cr-2-2-1,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s2:checked):has(#sb60-t2:checked) .sb60-cr-2-2-2,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s2:checked):has(#sb60-t3:checked) .sb60-cr-2-2-3,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s3:checked):has(#sb60-t1:checked) .sb60-cr-2-3-1,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s3:checked):has(#sb60-t2:checked) .sb60-cr-2-3-2,
#sb60-calc:has(#sb60-h2:checked):has(#sb60-s3:checked):has(#sb60-t3:checked) .sb60-cr-2-3-3,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s1:checked):has(#sb60-t1:checked) .sb60-cr-3-1-1,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s1:checked):has(#sb60-t2:checked) .sb60-cr-3-1-2,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s1:checked):has(#sb60-t3:checked) .sb60-cr-3-1-3,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s2:checked):has(#sb60-t1:checked) .sb60-cr-3-2-1,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s2:checked):has(#sb60-t2:checked) .sb60-cr-3-2-2,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s2:checked):has(#sb60-t3:checked) .sb60-cr-3-2-3,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s3:checked):has(#sb60-t1:checked) .sb60-cr-3-3-1,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s3:checked):has(#sb60-t2:checked) .sb60-cr-3-3-2,
#sb60-calc:has(#sb60-h3:checked):has(#sb60-s3:checked):has(#sb60-t3:checked) .sb60-cr-3-3-3 { display: block; }
.sb60-calc-num { font-family: 'Merriweather', serif; font-size: 2rem; font-weight: 800; color: #34d399; line-height: 1.08; }
.sb60-calc-sub {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 9px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.22); border-bottom: 1px solid rgba(255, 255, 255, 0.22); font-size: 0.81rem;
}

/* FAQ (<details> pure HTML) */
.sb60-faq-list { display: flex; flex-direction: column; gap: 9px; }
.sb60-faq-item { border: 1px solid #bfd0c2; border-radius: 10px; overflow: hidden; background: #e9f2eb; }
.sb60-faq-btn {
  width: 100%; text-align: left; padding: 13px 15px; background: transparent; color: #132217; border: none;
  font-family: 'Atkinson Hyperlegible', sans-serif; font-weight: 700; font-size: 0.91rem; display: flex; justify-content: space-between; align-items: center; gap: 12px; cursor: pointer; list-style: none;
}
.sb60-faq-btn::-webkit-details-marker { display: none; }
.sb60-faq-item[open] .sb60-faq-btn strong { transform: rotate(45deg); }
.sb60-faq-btn strong { transition: transform 0.2s ease; display: inline-block; }
.sb60-faq-ans { padding: 0 15px 14px; font-size: 0.85rem; color: #3a5241; }

/* Footer */
.sb60-footer { background: #0f2417; color: #cbd5e1; padding: 32px 0 92px; font-size: 0.82rem; }
.sb60-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px; margin-bottom: 18px; }
.sb60-footer-note { padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, 0.14); font-size: 0.75rem; color: #94a3b8; }

/* Variant-Specific Sticky CTA Button */
.sb60-sticky-bar {
  position: fixed;
  right: 20px;
  bottom: 18px;
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  background: #14532d;
  color: #ffffff;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.87rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.sb60-sticky-bar:hover { transform: translateY(-2px); }
.sb60-sticky-badge {
  background: #fde68a;
  color: #14532d;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.69rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}


      .sb60-hero-grid {
        display: grid;
        grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
        grid-template-areas: "photo head" "photo body";
        gap: 12px 26px;
        align-items: start;
      }
      .sb60-accord-box { grid-area: photo; border: 2px solid #166534; }
      .sb60-hero-head { grid-area: head; }
      .sb60-intro { grid-area: body; }
      .sb60-header-in { flex-direction: column; padding: 12px 0; text-align: center; gap: 10px; }
      .sb60-shell {
        display: grid;
        grid-template-columns: 270px minmax(0, 1fr);
        gap: 24px;
        align-items: start;
        padding: 26px 0 42px;
      }
      .sb60-sidebar {
        position: sticky;
        top: 108px;
        display: flex;
        flex-direction: column;
        gap: 16px;
      }
      .sb60-side-card {
        background: #ffffff;
        border: 2px solid #166534;
        border-radius: 12px;
        padding: 15px;
        box-shadow: 0 6px 20px rgba(20, 83, 45, 0.08);
      }
      .sb60-side-links { display: flex; flex-direction: column; gap: 7px; margin-top: 8px; }
      .sb60-side-links a {
        padding: 8px 10px; border-radius: 8px; background: #e9f2eb;
        text-decoration: none; font-weight: 700; font-size: 0.85rem; color: #132217;
      }
      .sb60-side-links a:hover { background: #166534; color: #fff; }
      .sb60-main-col { display: flex; flex-direction: column; gap: 26px; min-width: 0; }
      .sb60-grid-2x2 {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
      }
      .sb60-panoramic-1 {
        background: #ffffff; border: 2.5px solid #166534; border-radius: 14px;
        padding: 22px; box-shadow: 0 6px 20px rgba(20, 83, 45, 0.08);
      }
      @media (max-width: 940px) {
        .sb60-shell { grid-template-columns: minmax(0, 1fr); }
        .sb60-sidebar { position: static; order: 2; }
        .sb60-main-col { order: 1; }
      }
      @media (max-width: 768px) {
        .sb60-grid-2x2 { grid-template-columns: minmax(0, 1fr); }
      }
    

@media (max-width: 768px) {
  .sb60-container { padding: 0 14px; }
  .sb60-nav, .sb60-top-action-nav, .sb60-nav-band { display: none; }
  .sb60-hero { padding: 14px 0; }
  .sb60-h1 { font-size: 1.42rem; }
  /* Universal Mobile Block 2 Guarantee: H1 Head first, PM Photo strictly Block 2, Intro below */
  .sb60-hero-grid {
    display: flex !important;
    flex-direction: column;
    gap: 12px;
    border-width: 0;
  }
  .sb60-hero-head { order: 1; text-align: left !important; padding: 0; }
  .sb60-accord-box { order: 2; }
  .sb60-intro { order: 3; grid-template-columns: minmax(0, 1fr) !important; }
  .sb60-reasons, .sb60-photo-grid, .sb60-reviews-grid, .sb60-g-grid, .sb60-pillars, .sb60-calc-grid, .sb60-footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .sb60-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sb60-bar-row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .sb60-section, .sb60-offer-card, .sb60-calc { padding: 15px; }
  .sb60-qty-grid { grid-template-columns: repeat(2, 1fr); }
  .sb60-form-grid { grid-template-columns: minmax(0, 1fr); }
  .sb60-accord-box img { max-height: 215px; }
  .sb60-sticky-bar {
    left: 12px;
    right: 12px;
    bottom: 10px;
    justify-content: space-between;
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 0.82rem;
  }
}