/** Shopify CDN: Minification failed

Line 1207:0 All "@import" rules must come first
Line 1211:0 All "@import" rules must come first

**/
/* SHOPIFY_STYLESHEETS_VERSION: 1.0 */


/* CSS from section stylesheet tags */
/* START_SECTION:article-fluoride (INDEX:2) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
/* END_SECTION:article-fluoride */

/* START_SECTION:fluoride-article (INDEX:24) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
/* END_SECTION:fluoride-article */

/* START_SECTION:ro-hook-main (INDEX:83) */
/* ══════════════════════════════════════
   RO HOOK — MAIN PDP
   CSS prefix: ro-
══════════════════════════════════════ */

:root {
  --ro-navy: #00205B;
  --ro-white: #ffffff;
  --ro-blue: #3B82F6;
  --ro-green: #21C45E;
  --ro-red: #EF4444;
  --ro-amber: #F59E0B;
  --ro-grey-light: #F3F4F6;
  --ro-grey-mid: #6B7280;
  --ro-grey-border: #E5E7EB;
  --ro-dark-text: #1A1A1A;
  --ro-max-w: 1200px;
}

/* ── UTILITY ── */
.ro-container { max-width: var(--ro-max-w); margin: 0 auto; padding: 0 48px; }
.ro-eyebrow { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: 8px; }
.ro-section-title { font-size: clamp(28px, 4.5vw, 48px); font-weight: 900; line-height: 1.08; letter-spacing: -0.03em; margin-top: 0; margin-bottom: 16px; color: var(--ro-navy); }
.ro-section-body { font-size: 16px; color: var(--ro-grey-mid); line-height: 1.7; max-width: 640px; margin-bottom: 40px; }
.ro-section-body strong { color: var(--ro-dark-text); }
.ro-accent { color: var(--ro-blue); }

/* ── HERO ── */
.ro-breadcrumb-wrap { margin-top: 30px; }
.ro-breadcrumb { padding: 14px 0; display: flex; gap: 8px; align-items: center; border-bottom: 1px solid #ededed; font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; }
.ro-breadcrumb a, .ro-breadcrumb span { font-size: 12px; font-weight: 500; color: #6b7280; text-decoration: none; }
.ro-breadcrumb a:hover { color: var(--ro-navy); }
.ro-breadcrumb .current { color: var(--ro-navy); font-weight: 600; }
.ro-hero-main { background: var(--ro-white); padding: 40px 0 0; }
.ro-m-carousel { display: none; }
.ro-hero-main-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: start; }

/* Gallery */
.ro-hero-gallery { position: sticky; top: 100px; padding: 0 0 40px 0; }
.ro-hero-main-img { background: var(--ro-white); border-radius: 20px; aspect-ratio: 1; overflow: hidden; border: 1px solid var(--ro-grey-border); margin-bottom: 12px; }
.ro-hero-main-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ro-thumbs-wrap { display: flex; align-items: center; gap: 6px; }
.ro-thumb-arrow { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--ro-grey-border); background: var(--ro-white); cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--ro-navy); transition: all 0.15s; }
.ro-thumb-arrow:hover { border-color: var(--ro-navy); background: #f8faff; }
.ro-hero-thumbs { display: flex; gap: 8px; overflow: hidden; flex: 1; scroll-behavior: smooth; -ms-overflow-style: none; scrollbar-width: none; }
.ro-hero-thumbs::-webkit-scrollbar { display: none; }
.ro-hero-thumb { flex: 0 0 calc((100% - 24px) / 4); aspect-ratio: 1; background: var(--ro-white); border-radius: 10px; border: 1.5px solid var(--ro-grey-border); cursor: pointer; overflow: hidden; padding: 4px; transition: border-color 0.15s, transform 0.3s ease; }
.ro-hero-thumb img { width: 100%; height: 100%; object-fit: contain; border-radius: 7px; display: block; }
.ro-hero-thumb.active, .ro-hero-thumb:hover { border-color: var(--ro-navy); }

/* Buy panel */
.ro-hero-main .ro-buy-panel { padding: 0 0 40px 48px; }
.ro-hero-main .ro-buy-panel .ro-eyebrow { color: var(--ro-blue); margin-bottom: 4px; }
.ro-buy-title { font-size: 32px; font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 12px; }
.ro-buy-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.ro-buy-stars { color: var(--ro-amber); font-size: 14px; letter-spacing: 2px; }
.ro-buy-rating-text { font-size: 13px; font-weight: 600; color: var(--ro-grey-mid); }
.ro-buy-subtitle { font-size: 15px; font-weight: 500; color: var(--ro-grey-mid); line-height: 1.6; margin-bottom: 16px; max-width: 440px; }

/* Benefits */
.ro-buy-benefits { margin-bottom: 24px; display: none; }
.ro-buy-benefit { display: flex; align-items: center; gap: 10px; padding: 3px 0; font-size: 15px; font-weight: 500; color: var(--ro-grey-mid); }
.ro-buy-benefit-icon { width: 20px; height: 20px; background: var(--ro-blue); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ro-buy-benefit-icon svg { width: 10px; height: 10px; }

/* ATC */
.ro-variant-label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ro-grey-sub, #6B7280); margin-bottom: 10px; }
.ro-variants { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.ro-variant-btn { width: 100%; padding: 14px 16px; border: 1.5px solid var(--ro-grey-border, #e4e4e7); border-radius: 12px; background: var(--ro-white); cursor: pointer; text-align: left; transition: all 0.15s; position: relative; font-family: inherit; }
.ro-variant-btn:hover { border-color: #b0bec5; background: #f8f9fa; }
.ro-variant-btn.active { border-color: var(--ro-navy); background: #f8faff; }
.ro-variant-btn.active.has-saving { padding-top: 22px; }
.ro-variant-row { display: flex; justify-content: space-between; align-items: center; }
.ro-variant-name { font-size: 14px; font-weight: 700; color: var(--ro-navy); }
.ro-variant-sub { font-size: 12px; color: var(--ro-grey-sub, #6B7280); margin-top: 2px; }
.ro-variant-price { font-size: 22px; font-weight: 900; letter-spacing: -0.03em; color: var(--ro-navy); text-align: right; }
.ro-variant-was { font-size: 13px; font-weight: 600; color: var(--ro-grey-sub, #6B7280); text-decoration: line-through; text-align: right; margin-bottom: -2px; }
.ro-variant-saving { position: absolute; top: -10px; right: 16px; background: var(--ro-green, #21C45E); color: white; font-size: 10px; font-weight: 800; padding: 3px 10px; border-radius: 100px; }
.ro-buy-atc { display: block; width: 100%; padding: 18px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 16px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; text-align: center; transition: opacity 0.2s, transform 0.1s; margin-bottom: 10px; }
.ro-buy-atc:hover { opacity: 0.88; color: var(--ro-white); }
.ro-buy-atc:active { transform: scale(0.98); }
.ro-buy-atc:disabled { opacity: 0.5; cursor: not-allowed; }
.ro-buy-atc-compare { font-size: 13px; font-weight: 500; text-decoration: line-through; opacity: 0.7; margin-left: 4px; }

/* Payments */
.ro-buy-payment { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 10px; align-items: center; }
.ro-buy-payment svg.ro-buy-payment-icon { width: 38px; height: 24px; border-radius: 4px; display: inline-block; }

/* Shipping */
.ro-buy-shipping { text-align: center; margin-bottom: 8px; font-size: 12.5px; color: #64748b; font-weight: 500; }
.ro-buy-shipping strong { color: var(--ro-navy); font-weight: 700; }

/* Trial */
.ro-buy-trial { text-align: center; margin-bottom: 8px; padding: 10px 16px; display: flex; flex-direction: column; gap: 2px; background: #f8faf9; border: 1px solid #e0e8e4; border-radius: 12px; }
.ro-buy-trial-title { font-size: 13px; font-weight: 700; color: var(--ro-navy); letter-spacing: 0.01em; line-height: 1.5; }
.ro-buy-trial-body { font-size: 12px; color: var(--ro-grey-mid); line-height: 1.5; }

/* Trust items */
.ro-buy-trust { display: flex; gap: 8px; }
.ro-buy-trust-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 8px; background: var(--ro-grey-light); border-radius: 10px; }
.ro-buy-trust-icon { font-size: 18px; }
.ro-buy-trust-text { font-size: 10px; font-weight: 700; text-align: center; color: var(--ro-navy); line-height: 1.3; }
.ro-buy-trust-sub { font-size: 9px; font-weight: 500; text-align: center; color: var(--ro-grey-mid); line-height: 1.3; }

/* As seen in */
.ro-seen-in { padding: 32px 0; text-align: center; background: var(--ro-navy); }
.ro-seen-in-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.ro-seen-in-logos { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.ro-seen-in-logos img { height: 22px; width: auto; object-fit: contain; opacity: 0.7; filter: brightness(0) invert(1); transition: opacity 0.2s; }
.ro-seen-in-logos img:hover { opacity: 1; }
.ro-seen-in-logos img.ro-logo-lg { height: 32px; }

/* ── Sticky section nav ── */
.ro-section-nav { background: var(--ro-white); z-index: 100; border-bottom: 1px solid var(--ro-grey-border); border-top: 1px solid var(--ro-grey-border); touch-action: pan-x; overflow: hidden; }
.ro-section-nav.is-fixed { position: fixed; left: 0; right: 0; }
.ro-section-nav-spacer { display: none; }
.ro-section-nav-inner { display: flex; justify-content: center; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; touch-action: pan-x; overscroll-behavior: contain; }
.ro-section-nav-inner::-webkit-scrollbar { display: none; }
.ro-nav-btn { padding: 16px 22px; font-family: inherit; font-size: 13px; font-weight: 700; color: var(--ro-grey-mid); background: none; border: none; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; margin-bottom: -1px; transition: color 0.15s, border-color 0.15s; }
.ro-nav-btn:hover { color: var(--ro-navy); }
.ro-nav-btn.active { color: var(--ro-navy); border-bottom-color: var(--ro-navy); }

/* ── WHAT IT FILTERS ── */
.ro-filters-section { padding: 96px 0 64px; background: var(--ro-white); text-align: center; }
.ro-filters-section .ro-section-body { margin-left: auto; margin-right: auto; }

.ro-filter-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 32px; }
.ro-filter-card { background: var(--ro-grey-light); border-radius: 16px; padding: 24px 20px; text-align: center; }
.ro-filter-card-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 800; margin: 0 auto 12px; }
.ro-filter-card-value { font-size: 28px; font-weight: 900; color: var(--ro-navy); letter-spacing: -0.03em; line-height: 1; margin-bottom: 4px; }
.ro-filter-card-name { font-size: 14px; font-weight: 700; color: var(--ro-navy); margin-bottom: 4px; }
.ro-filter-card-desc { font-size: 12px; color: var(--ro-grey-mid); line-height: 1.4; }

/* ── EXPANDABLE LAB RESULTS ── */
.ro-lab-toggle { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 14px 28px; background: var(--ro-navy); color: var(--ro-white); border: none; border-radius: 100px; font-family: inherit; font-size: 13px; font-weight: 700; letter-spacing: 0.5px; cursor: pointer; transition: background 0.2s; }
.ro-lab-toggle:hover { background: #001a4a; }
.ro-lab-toggle svg { width: 14px; height: 14px; transition: transform 0.3s; }
.ro-lab-toggle.open svg { transform: rotate(180deg); }
.ro-lab-expand { max-height: 0; overflow: hidden; transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.ro-lab-expand.open { max-height: 6000px; }
.ro-lab-expand-inner { padding-top: 24px; }

.ro-lab-table-wrapper { background: var(--ro-white); border: 1px solid var(--ro-grey-border); border-radius: 16px; overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; }
.ro-lab-table { width: 100%; min-width: 680px; border-collapse: collapse; }
.ro-lab-table thead th { text-align: left; padding: 14px 20px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: #71717a; border-bottom: 1px solid var(--ro-grey-border); background: #f5f5f5; vertical-align: middle; }
.ro-lab-table thead th:first-child { border-radius: 16px 0 0 0; }
.ro-lab-table thead th:last-child { border-radius: 0 16px 0 0; }
.ro-lab-table tbody td { padding: 14px 20px; font-size: 13px; color: #18181b; border-bottom: 1px solid var(--ro-grey-border); vertical-align: middle; text-align: left; }
.ro-lab-table tbody tr:last-child td { border-bottom: none; }
.ro-lab-table tbody tr:hover { background: rgba(59,130,246,0.02); }

.ro-lab-section-header td { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; color: var(--ro-navy); background: rgba(0,32,91,0.03); padding: 12px 20px !important; }

.ro-lab-name { font-weight: 600; color: var(--ro-navy); display: flex; align-items: center; gap: 8px; }
.ro-lab-icon { width: 26px; height: 26px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; flex-shrink: 0; }
.ro-lab-icon.red { background: rgba(239,68,68,0.08); color: #ef4444; }
.ro-lab-icon.orange { background: rgba(245,158,11,0.08); color: #f59e0b; }
.ro-lab-icon.teal { background: rgba(20,184,166,0.08); color: #14b8a6; }
.ro-lab-icon.purple { background: rgba(139,92,246,0.08); color: #8b5cf6; }
.ro-lab-icon.blue { background: rgba(59,130,246,0.08); color: #3b82f6; }
.ro-lab-icon.slate { background: rgba(100,116,139,0.08); color: #64748b; }

.ro-lab-rate { display: flex; align-items: center; gap: 10px; }
.ro-lab-val { font-weight: 800; color: var(--ro-navy); min-width: 60px; }
.ro-lab-bar-bg { width: 100px; height: 8px; background: #e4e4e7; border-radius: 4px; overflow: hidden; }
.ro-lab-bar { height: 8px; border-radius: 4px; display: block; min-height: 8px; }
.ro-lab-bar.green { background: #21C45E !important; }
.ro-lab-bar.amber { background: #F59E0B !important; }
.ro-lab-why { color: #71717a; font-size: 13px; text-align: left; }

.ro-lab-badge { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.ro-lab-badge.pfas { background: rgba(239,68,68,0.08); color: #ef4444; }
.ro-lab-badge.chemical { background: rgba(245,158,11,0.08); color: #b45309; }
.ro-lab-badge.metal { background: rgba(100,116,139,0.08); color: #475569; }
.ro-lab-badge.pesticide { background: rgba(139,92,246,0.08); color: #7c3aed; }
.ro-lab-badge.biological { background: rgba(20,184,166,0.08); color: #0d9488; }

.ro-lab-footnote { font-size: 12px; color: var(--ro-grey-mid); margin-top: 16px; line-height: 1.5; }
.ro-lab-deepdive { display: block; margin-top: 16px; font-size: 14px; font-weight: 700; color: var(--ro-blue); text-decoration: none; }
.ro-lab-deepdive:hover { text-decoration: underline; }

/* ── SECTION DIVIDER ── */
.ro-section-divider { padding: 0; height: 4px; background: linear-gradient(90deg, var(--ro-blue) 0%, var(--ro-green) 50%, var(--ro-blue) 100%); opacity: 0.15; }

/* ══════════════════════════════════════
   MOBILE (max-width: 900px)
══════════════════════════════════════ */
@media (max-width: 900px) {
  .ro-container { padding: 0 20px; }

  /* Nav */
  .ro-section-nav-inner { justify-content: flex-start; padding: 0 16px; }
  .ro-nav-btn { padding: 14px 16px; font-size: 12px; }

  /* Hero */
  .ro-hero-main { padding: 0; }
  .ro-hero-main .ro-container { padding-left: 0; padding-right: 0; }
  .ro-hero-gallery { display: none; }
  .ro-m-carousel { display: block; }
  .ro-m-carousel-track { overflow: hidden; width: 100%; aspect-ratio: 1; background: var(--ro-white); }
  .ro-m-carousel-inner { display: flex; transition: transform 0.35s cubic-bezier(0.4,0,0.2,1); height: 100%; width: 100%; }
  .ro-m-carousel-slide { min-width: 100%; flex-shrink: 0; overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--ro-white); }
  .ro-m-carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .ro-m-carousel-dots { display: flex; justify-content: center; gap: 6px; padding: 10px 0 4px; }
  .ro-m-carousel-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ro-grey-border); cursor: pointer; transition: all 0.2s; border: none; padding: 0; }
  .ro-m-carousel-dot.active { background: var(--ro-navy); width: 18px; border-radius: 3px; }

  .ro-breadcrumb-wrap { margin-top: 20px; padding-left: 0 !important; padding-right: 0 !important; max-width: 100%; }
  .ro-breadcrumb { padding: 14px 20px; }
  .ro-hero-main-grid { grid-template-columns: 1fr; gap: 0; padding: 0; }
  .ro-hero-main .ro-buy-panel { padding: 24px 20px 40px; }
  .ro-buy-title { font-size: 26px; }
  .ro-buy-benefits { display: none; }
  .ro-buy-price-current { font-size: 28px; }
  .ro-variant-price { font-size: 18px; white-space: nowrap; }
  .ro-variant-saving { right: 8px; }
  .ro-buy-payment { flex-wrap: nowrap; gap: 4px; }
  .ro-buy-payment svg.ro-buy-payment-icon { width: 34px; height: 22px; }
  .ro-buy-trust { display: none; }

  /* As seen in */
  .ro-seen-in { padding: 24px 20px; }
  .ro-seen-in-logos { gap: 32px; flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .ro-seen-in-logos::-webkit-scrollbar { display: none; }
  .ro-seen-in-logos img { height: 18px; flex-shrink: 0; }
  .ro-seen-in-logos img.ro-logo-lg { height: 26px; }

  /* Trust strip */

  /* Filters */
  .ro-filters-section { padding: 48px 0 40px; }
  .ro-filter-cards { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .ro-filter-card { padding: 18px 14px; }
  .ro-filter-card-value { font-size: 24px; }
  .ro-filter-card-icon { width: 36px; height: 36px; }
  .ro-section-title { font-size: 28px; }
}
/* END_SECTION:ro-hook-main */

/* START_SECTION:ro-hook-pfas (INDEX:84) */
/* ══════════════════════════════════════
   RO HOOK — PFAS ANGLE
   CSS prefix: ro-
══════════════════════════════════════ */

:root {
  --ro-navy: #00205B;
  --ro-white: #ffffff;
  --ro-blue: #3B82F6;
  --ro-green: #21C45E;
  --ro-red: #EF4444;
  --ro-amber: #F59E0B;
  --ro-grey-light: #F3F4F6;
  --ro-grey-mid: #6B7280;
  --ro-grey-border: #E5E7EB;
  --ro-dark-text: #1A1A1A;
  --ro-max-w: 1200px;
}

/* ── UTILITY ── */
.ro-container { max-width: var(--ro-max-w); margin: 0 auto; padding: 0 48px; }
.ro-eyebrow { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: 8px; }
.ro-section-title { font-size: clamp(28px, 4.5vw, 48px); font-weight: 900; line-height: 1.08; letter-spacing: -0.03em; margin-top: 0; margin-bottom: 16px; color: var(--ro-navy); }
.ro-section-body { font-size: 16px; color: var(--ro-grey-mid); line-height: 1.7; max-width: 640px; margin-bottom: 40px; }
.ro-section-body strong { color: var(--ro-dark-text); }
.ro-accent { color: var(--ro-blue); }
.ro-accent-red { color: var(--ro-red); }
.ro-btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 18px 40px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 15px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; transition: opacity 0.2s, transform 0.1s; text-transform: uppercase; letter-spacing: 1.5px; text-decoration: none; }
.ro-btn-primary:hover { opacity: 0.88; }
.ro-btn-primary:active { transform: scale(0.98); }
.ro-btn-outline { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; background: transparent; color: var(--ro-navy); font-family: inherit; font-size: 13px; font-weight: 700; border: 1.5px solid rgba(0,32,91,0.2); border-radius: 100px; cursor: pointer; transition: all 0.2s; letter-spacing: 0.5px; text-decoration: none; }
.ro-btn-outline:hover { background: rgba(0,32,91,0.04); border-color: rgba(0,32,91,0.35); }

@keyframes ro-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ── MINI NAV ── */
.ro-mini-nav { background: var(--ro-navy); padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.06); position: sticky; top: 0; z-index: 100; }
.ro-mini-nav-inner { display: flex; align-items: center; justify-content: space-between; }
.ro-mini-nav-logo { font-size: 18px; font-weight: 900; color: var(--ro-white); letter-spacing: -0.02em; }
.ro-mini-nav-cta { padding: 10px 24px; background: var(--ro-blue); color: var(--ro-white); font-size: 12px; font-weight: 800; border-radius: 100px; text-transform: uppercase; letter-spacing: 1px; transition: opacity 0.2s; text-decoration: none; }
.ro-mini-nav-cta:hover { opacity: 0.85; }

/* ── HERO ── */
.ro-hero-mobile-banner { display: none; }
.ro-hero { background: var(--ro-grey-light); padding: 80px 0 0; position: relative; overflow: hidden; }
.ro-hero-inner { position: relative; z-index: 1; }
.ro-hero-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 0 0 64px; }
.ro-hero-text { padding: 0; }
.ro-hero-pill { display: inline-flex; align-items: center; gap: 6px; background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.15); border-radius: 100px; padding: 5px 14px; font-size: 10px; font-weight: 700; color: var(--ro-red); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.ro-dot { width: 6px; height: 6px; background: var(--ro-red); border-radius: 50%; animation: ro-pulse 2s infinite; }
.ro-hero h1 { font-size: clamp(36px, 4.5vw, 56px); font-weight: 900; color: var(--ro-navy); line-height: 1.05; letter-spacing: -0.04em; margin-bottom: 20px; }
.ro-mobile-br { display: none; }
.ro-hero-sub { font-size: 16px; color: var(--ro-grey-mid); line-height: 1.65; max-width: 480px; margin: 0 0 36px; }
.ro-hero-sub strong { color: var(--ro-dark-text); font-weight: 600; }
.ro-hero-cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.ro-hero-product { position: relative; display: flex; align-items: center; justify-content: center; }
.ro-hero-product-img { width: 100%; max-width: 540px; aspect-ratio: 1/1; border-radius: 24px; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--ro-grey-mid); font-weight: 500; text-align: center; padding: 24px; box-shadow: 0 4px 24px rgba(0,0,0,0.06); object-fit: cover; object-position: center 70%; }
.ro-hero-product-img.ro-placeholder { background: var(--ro-white); border: 1px solid var(--ro-grey-border); }
img.ro-hero-product-img { padding: 0; background: var(--ro-white); border: 1px solid var(--ro-grey-border); }
.ro-hero-product-badge { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--ro-navy); border-radius: 100px; padding: 10px 20px; display: flex; align-items: center; gap: 10px; white-space: nowrap; box-shadow: 0 4px 16px rgba(0,32,91,0.25); }
.ro-hero-product-badge-price { font-size: 18px; font-weight: 900; color: var(--ro-white); letter-spacing: -0.02em; }
.ro-hero-product-badge-text { font-size: 11px; color: rgba(255,255,255,0.55); font-weight: 600; }
.ro-seen-in { padding: 32px 0; text-align: center; background: var(--ro-navy); }
.ro-seen-in-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.ro-seen-in-logos { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.ro-seen-in-logos img { height: 22px; width: auto; object-fit: contain; opacity: 0.7; filter: brightness(0) invert(1); transition: opacity 0.2s; }
.ro-seen-in-logos img:hover { opacity: 1; }
.ro-seen-in-logos img.ro-logo-lg { height: 32px; }

/* ── TRUST STRIP ── */
.ro-trust-strip { background: var(--ro-white); border-bottom: 1px solid var(--ro-grey-border); padding: 18px 0; }
.ro-trust-strip-inner { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.ro-trust-item { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 500; color: var(--ro-grey-mid); }
.ro-trust-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0; }

/* ── THE PROBLEM ── */
.ro-problem { padding: 96px 0; background: var(--ro-white); }
.ro-problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ro-problem-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ro-problem-stat { background: #FEF2F2; border: 1px solid #FECACA; border-radius: 16px; padding: 28px 24px; }
.ro-problem-stat-value { font-size: 36px; font-weight: 900; color: var(--ro-red); letter-spacing: -0.03em; line-height: 1; margin-bottom: 8px; }
.ro-problem-stat-value.ro-infinity { font-size: 52px; }
.ro-problem-stat-label { font-size: 13px; color: #991B1B; font-weight: 600; line-height: 1.4; }
.ro-problem-stat.ro-full { grid-column: 1 / -1; display: flex; align-items: center; gap: 20px; background: linear-gradient(135deg, #FEF2F2 0%, #FFF7ED 100%); border-color: #FED7AA; }
.ro-problem-stat.ro-full .ro-problem-stat-value { font-size: 28px; margin-bottom: 0; flex-shrink: 0; }
.ro-problem-stat.ro-full .ro-problem-stat-label { color: #92400E; }

/* ── RESULTS / LAB TESTED ── */
.ro-results { padding: 96px 0; background: var(--ro-grey-light); }
.ro-results-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch; }
.ro-compound-list { display: flex; flex-direction: column; gap: 8px; }
.ro-compound { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; background: var(--ro-white); border-radius: 12px; border: 1px solid var(--ro-grey-border); flex: 1; }
.ro-compound-left { display: flex; align-items: center; gap: 12px; }
.ro-compound-icon { width: 36px; height: 36px; background: rgba(239,68,68,0.06); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; color: var(--ro-red); font-weight: 800; }
.ro-compound-name { font-size: 15px; font-weight: 700; color: var(--ro-navy); }
.ro-compound-dose { font-size: 12px; color: var(--ro-grey-mid); margin-top: 2px; }
.ro-compound-result { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--ro-green); }
.ro-compound-result svg { width: 16px; height: 16px; }
.ro-results-summary { background: var(--ro-navy); border-radius: 20px; padding: 40px; color: var(--ro-white); display: flex; flex-direction: column; justify-content: space-between; }
.ro-results-summary-big { font-size: 72px; font-weight: 900; color: var(--ro-green); line-height: 1; letter-spacing: -0.04em; }
.ro-results-summary-big span { font-size: 36px; }
.ro-results-summary-label { font-size: 16px; font-weight: 700; color: rgba(255,255,255,0.7); margin-top: 4px; margin-bottom: 20px; }
.ro-results-summary p { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.65; }
.ro-results-summary p strong { color: rgba(255,255,255,0.75); }
.ro-regulatory { margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.08); }
.ro-regulatory h4 { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.3); margin-bottom: 12px; }
.ro-reg-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.ro-reg-row:last-child { border-bottom: none; }
.ro-reg-label { font-size: 12px; color: rgba(255,255,255,0.45); }
.ro-reg-value { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.6); }
.ro-reg-pass { font-size: 11px; font-weight: 700; color: var(--ro-green); }

/* ── SECTION DIVIDER ── */
.ro-section-divider { padding: 0; height: 4px; background: linear-gradient(90deg, var(--ro-blue) 0%, var(--ro-green) 50%, var(--ro-blue) 100%); opacity: 0.15; }

/* ══════════════════════════════════════
   MOBILE (max-width: 900px)
══════════════════════════════════════ */
@media (max-width: 900px) {
  .ro-container { padding: 0 20px; }
  .ro-hero { padding: 0; }
  .ro-hero-mobile-banner { display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden; }
  .ro-hero-mobile-banner img { width: 100%; height: 100%; object-fit: cover; display: block; transform: scale(1); }
  .ro-hero-mobile-banner + .ro-container .ro-hero-product { display: none; }
  .ro-hero-mobile-banner + .ro-container .ro-hero-split { padding-top: 28px; }
  .ro-hero-split { grid-template-columns: 1fr; gap: 28px; padding: 0 0 40px; text-align: center; }
  .ro-hero-pill { font-size: 9px; padding: 4px 12px; margin-bottom: 6px; }
  .ro-hero h1 { font-size: 30px; }
  .ro-mobile-br { display: block; }
  .ro-hero-sub { font-size: 14px; margin: 0 auto 24px; }
  .ro-hero-cta-row { justify-content: center; }
  .ro-hero-cta-row .ro-btn-primary { font-size: 11px; padding: 16px 28px; letter-spacing: 1.5px; }
  .ro-hero-product-img { max-width: 100%; aspect-ratio: 4/5; margin: 0 auto; border-radius: 16px; }
  .ro-hero-product-badge { bottom: 12px; padding: 8px 16px; }
  .ro-hero-product-badge-price { font-size: 16px; }
  .ro-seen-in { padding: 24px 20px; }
  .ro-seen-in-logos { gap: 32px; flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; padding: 0; }
  .ro-seen-in-logos::-webkit-scrollbar { display: none; }
  .ro-seen-in-logos img { height: 18px; flex-shrink: 0; }
  .ro-seen-in-logos img.ro-logo-lg { height: 26px; }
  .ro-trust-strip-inner { gap: 20px; justify-content: flex-start; overflow-x: auto; padding: 0 20px; flex-wrap: nowrap; }
  .ro-trust-item { white-space: nowrap; flex-shrink: 0; font-size: 12px; }
  .ro-problem { padding: 40px 0; }
  .ro-problem-grid { grid-template-columns: 1fr; gap: 40px; }
  .ro-results { padding: 40px 0; }
  .ro-results-grid { grid-template-columns: 1fr; gap: 32px; }
  .ro-section-title { font-size: 28px; }
}
/* END_SECTION:ro-hook-pfas */

/* START_SECTION:ro-product-preorder (INDEX:87) */
/* ══════════════════════════════════════
   RO PRODUCT — SHARED SECTIONS
   CSS prefix: ro-
══════════════════════════════════════ */

/* Variables (same as hook — re-declared for independence) */
:root {
  --ro-navy: #00205B;
  --ro-white: #ffffff;
  --ro-blue: #3B82F6;
  --ro-green: #21C45E;
  --ro-red: #EF4444;
  --ro-amber: #F59E0B;
  --ro-grey-light: #F3F4F6;
  --ro-grey-mid: #6B7280;
  --ro-grey-border: #E5E7EB;
  --ro-dark-text: #1A1A1A;
  --ro-max-w: 1200px;
}

.ro-container { max-width: var(--ro-max-w); margin: 0 auto; padding: 0 48px; }
.ro-eyebrow { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: 8px; }
.ro-section-title { font-size: clamp(28px, 4.5vw, 48px); font-weight: 900; line-height: 1.08; letter-spacing: -0.03em; margin-top: 0; margin-bottom: 16px; color: var(--ro-navy); }
.ro-section-body { font-size: 16px; color: var(--ro-grey-mid); line-height: 1.7; max-width: 640px; margin-bottom: 40px; }
.ro-section-body strong { color: var(--ro-dark-text); }
.ro-accent { color: var(--ro-blue); }
.ro-accent-green { color: var(--ro-green); }
.ro-accent-red { color: var(--ro-red); }
.ro-btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 18px 40px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 15px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; transition: opacity 0.2s, transform 0.1s; text-transform: uppercase; letter-spacing: 1.5px; text-decoration: none; }
.ro-btn-primary:hover { opacity: 0.88; }
.ro-btn-outline { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; background: transparent; color: var(--ro-navy); font-family: inherit; font-size: 13px; font-weight: 700; border: 1.5px solid rgba(0,32,91,0.2); border-radius: 100px; cursor: pointer; transition: all 0.2s; letter-spacing: 0.5px; text-decoration: none; }

/* ── COMPARISON TABLE ── */
.ro-compare { padding: 96px 0; background: var(--ro-white); }
.ro-compare-table-wrap { overflow-x: auto; }
.ro-compare-table { width: 100%; border-collapse: separate; border-spacing: 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--ro-grey-border); }
.ro-compare-table thead th { background: var(--ro-navy); color: var(--ro-white); font-size: 13px; font-weight: 700; padding: 18px 24px; text-align: left; }
.ro-compare-table thead th:first-child { width: 30%; }
.ro-compare-table thead th.ro-highlight { background: #001A4D; position: relative; }
.ro-compare-table thead th.ro-highlight::before { content: 'BEST'; position: absolute; top: -1px; left: 50%; transform: translateX(-50%); background: var(--ro-green); color: var(--ro-navy); font-size: 9px; font-weight: 900; padding: 3px 10px; border-radius: 0 0 6px 6px; letter-spacing: 1px; }
.ro-compare-table tbody td { padding: 16px 24px; font-size: 14px; border-bottom: 1px solid var(--ro-grey-border); }
.ro-compare-table tbody tr:last-child td { border-bottom: none; }
.ro-compare-table tbody td:first-child { font-weight: 600; color: var(--ro-navy); }
.ro-val-green { color: var(--ro-green); font-weight: 700; }
.ro-val-amber { color: var(--ro-amber); font-weight: 600; }
.ro-val-red { color: var(--ro-red); font-weight: 600; }
.ro-val-grey { color: #a1a1aa; }
.ro-col-highlight { background: rgba(59,130,246,0.03); }

/* ── 7-STAGE FILTRATION ── */
.ro-how-it-works { padding: 96px 0; background: var(--ro-navy); color: var(--ro-white); position: relative; overflow: hidden; }
.ro-how-it-works::before { content: ''; position: absolute; top: 30%; right: -100px; width: 400px; height: 400px; background: radial-gradient(ellipse, rgba(59,130,246,0.06) 0%, transparent 70%); pointer-events: none; }
.ro-how-it-works .ro-eyebrow { color: rgba(255,255,255,0.3); }
.ro-how-it-works .ro-section-title { color: var(--ro-white); }
.ro-how-it-works .ro-section-body { color: rgba(255,255,255,0.45); }
.ro-how-it-works .ro-section-body strong { color: rgba(255,255,255,0.75); }
.ro-stages-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; position: relative; z-index: 1; }
.ro-stage { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 24px; display: flex; gap: 16px; }
.ro-stage.ro-stage-highlight { background: rgba(33,196,94,0.06); border-color: rgba(33,196,94,0.15); }
.ro-stage-num { font-size: 12px; font-weight: 800; color: var(--ro-blue); flex-shrink: 0; padding-top: 2px; }
.ro-stage h4 { font-size: 14px; font-weight: 700; color: var(--ro-white); margin-bottom: 6px; }
.ro-stage p { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.55; }
.ro-stage-tag { display: inline-block; margin-top: 8px; font-size: 10px; font-weight: 700; color: var(--ro-green); background: rgba(33,196,94,0.1); padding: 4px 10px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.5px; }
.ro-stages-grid .ro-stage:last-child { grid-column: 1 / -1; background: rgba(59,130,246,0.06); border-color: rgba(59,130,246,0.15); }
.ro-stages-grid .ro-stage:last-child .ro-stage-num { font-size: 16px; color: var(--ro-blue); font-weight: 900; }

/* ── PRODUCT SHOWCASE ── */
.ro-product-showcase { padding: 96px 0; background: var(--ro-grey-light); }
.ro-showcase-header { margin-bottom: 48px; }
.ro-showcase-header .ro-section-title { margin-top: 0; }
.ro-showcase-header .ro-section-body { margin-bottom: 0; }
.ro-showcase-image { border-radius: 16px; overflow: hidden; }
.ro-showcase-image img { width: 100%; height: auto; display: block; }
.ro-showcase-image--mobile { display: none; }

/* ── WHAT'S IN THE BOX ── */
.ro-box-section { padding: 96px 0; background: var(--ro-white); }
.ro-box-header { text-align: center; margin-bottom: 48px; }
.ro-box-header .ro-section-title { margin-top: 0; }
.ro-box-header .ro-section-body { margin-bottom: 0; max-width: 560px; margin-left: auto; margin-right: auto; }
.ro-box-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ro-box-tile { background: var(--ro-grey-light); border-radius: 16px; border: 1px solid var(--ro-grey-border); padding: 24px 20px; text-align: center; }
.ro-box-tile-img { aspect-ratio: 1; margin-bottom: 16px; border-radius: 12px; overflow: hidden; background: var(--ro-white); display: flex; align-items: center; justify-content: center; }
.ro-box-tile-img img { width: 100%; height: 100%; object-fit: contain; }
.ro-box-tile-placeholder { font-size: 32px; }
.ro-box-tile h4 { font-size: 15px; font-weight: 700; color: var(--ro-navy); margin-top: 0; margin-bottom: 6px; }
.ro-box-tile p { font-size: 13px; color: var(--ro-grey-mid); line-height: 1.55; margin: 0; }

/* ── FEATURE BLOCKS (Alternating) ── */
.ro-features { padding: 0; background: var(--ro-white); }
.ro-feature-block { padding: 96px 0; position: relative; }
.ro-feature-block:nth-child(even) { background: var(--ro-grey-light); }
.ro-feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.ro-feature-block:nth-child(even) .ro-feature-grid { direction: rtl; }
.ro-feature-block:nth-child(even) .ro-feature-grid > * { direction: ltr; }
.ro-feature-media { border-radius: 20px; overflow: hidden; position: relative; }
.ro-feature-media:has(.ro-feature-video) { aspect-ratio: 1; }
.ro-feature-video { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; display: block; }
.ro-feature-media-placeholder { background: var(--ro-grey-light); border: 1px solid var(--ro-grey-border); border-radius: 20px; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--ro-grey-mid); font-weight: 500; text-align: center; padding: 24px; }
img.ro-feature-media-placeholder { padding: 0; object-fit: cover; }
.ro-feature-block:nth-child(even) .ro-feature-media-placeholder { background: var(--ro-white); }
.ro-feature-media-badge { position: absolute; top: 16px; right: 16px; background: rgba(0,0,0,0.6); color: var(--ro-white); font-size: 10px; font-weight: 700; padding: 6px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: 1px; backdrop-filter: blur(4px); display: flex; align-items: center; gap: 6px; }
.ro-feature-content .ro-eyebrow { color: var(--ro-blue); }
.ro-feature-content h3 { font-size: clamp(24px, 3.5vw, 36px); font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin-top: 0; margin-bottom: 16px; }
.ro-feature-content p { font-size: 15px; color: var(--ro-grey-mid); line-height: 1.7; margin-bottom: 16px; }
.ro-feature-content p strong { color: var(--ro-dark-text); }
.ro-feature-steps { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.ro-feature-step { display: flex; gap: 14px; align-items: flex-start; }
.ro-feature-step-num { width: 32px; height: 32px; background: var(--ro-blue); color: var(--ro-white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; }
.ro-feature-step-text { font-size: 14px; color: var(--ro-dark-text); line-height: 1.5; font-weight: 500; }
.ro-feature-step-text span { display: block; font-size: 12px; color: var(--ro-grey-mid); font-weight: 400; margin-top: 2px; }
.ro-feature-highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 28px; }
.ro-feature-highlight { background: var(--ro-grey-light); border-radius: 12px; padding: 16px; text-align: center; }
.ro-feature-block:nth-child(even) .ro-feature-highlight { background: var(--ro-white); }
.ro-feature-highlight-value { font-size: 22px; font-weight: 900; color: var(--ro-navy); letter-spacing: -0.02em; line-height: 1; margin-bottom: 4px; }
.ro-feature-highlight-value.ro-green { color: var(--ro-green); }
.ro-feature-highlight-value.ro-blue { color: var(--ro-blue); }
.ro-feature-highlight-value.ro-amber { color: var(--ro-amber); }
.ro-feature-highlight-label { font-size: 11px; color: var(--ro-grey-mid); font-weight: 600; }

/* Temperature & Preset */
.ro-feature-temp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; }
.ro-feature-temp { background: var(--ro-grey-light); border-radius: 14px; padding: 20px 16px; text-align: center; border: 1px solid var(--ro-grey-border); }
.ro-feature-temp-icon { font-size: 28px; margin-bottom: 8px; }
.ro-feature-temp-range { font-size: 18px; font-weight: 900; color: var(--ro-navy); letter-spacing: -0.02em; }
.ro-feature-temp-label { font-size: 12px; font-weight: 700; color: var(--ro-grey-mid); margin-top: 4px; }
.ro-feature-temp-use { font-size: 11px; color: var(--ro-grey-mid); margin-top: 6px; font-weight: 500; }
.ro-feature-preset-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.ro-feature-preset { background: var(--ro-grey-light); border: 1px solid var(--ro-grey-border); border-radius: 16px; padding: 24px 16px; text-align: center; }
.ro-feature-preset-vol { font-size: 32px; font-weight: 900; letter-spacing: -0.03em; line-height: 1; color: var(--ro-navy); }
.ro-feature-preset-vol span { font-size: 16px; }
.ro-feature-preset-label { font-size: 12px; color: var(--ro-grey-mid); margin-top: 6px; font-weight: 600; }
.ro-feature-preset-use { font-size: 11px; color: var(--ro-grey-mid); margin-top: 4px; }

/* Use-Case Cards */
.ro-use-case-checks { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 10px; }
.ro-use-case-checks li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--ro-grey-mid); line-height: 1.5; }
.ro-use-case-checks li strong { color: var(--ro-navy); font-weight: 700; }
.ro-use-case-tick { width: 20px; height: 20px; flex-shrink: 0; color: var(--ro-blue); margin-top: 2px; }

/* ── COST BREAKDOWN ── */
.ro-cost { padding: 96px 0; background: var(--ro-navy); color: var(--ro-white); position: relative; overflow: hidden; }
.ro-cost::before { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 600px; height: 300px; background: radial-gradient(ellipse, rgba(33,196,94,0.06) 0%, transparent 70%); pointer-events: none; }
.ro-cost .ro-eyebrow { color: rgba(255,255,255,0.3); }
.ro-cost .ro-section-title { color: var(--ro-white); }
.ro-cost-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; z-index: 1; }
.ro-cost-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 32px 24px; text-align: center; }
.ro-cost-card.ro-winner { background: rgba(33,196,94,0.06); border-color: rgba(33,196,94,0.2); }
.ro-cost-card-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.35); margin-bottom: 16px; }
.ro-cost-card.ro-winner .ro-cost-card-label { color: var(--ro-green); }
.ro-cost-card-price { font-size: 48px; font-weight: 900; letter-spacing: -0.03em; line-height: 1; margin-bottom: 4px; color: var(--ro-white); }
.ro-cost-card.ro-winner .ro-cost-card-price { color: var(--ro-green); }
.ro-cost-red { color: var(--ro-red) !important; }
.ro-cost-amber { color: var(--ro-amber) !important; }
.ro-cost-card-unit { font-size: 13px; color: rgba(255,255,255,0.35); margin-bottom: 20px; }
.ro-cost-card-detail { font-size: 12px; color: rgba(255,255,255,0.3); line-height: 1.6; }
.ro-cost-card.ro-winner .ro-cost-card-detail { color: rgba(255,255,255,0.5); }
.ro-cost-card-detail strong { color: rgba(255,255,255,0.6); }
.ro-cost-card.ro-winner .ro-cost-card-detail strong { color: var(--ro-green); }
.ro-cost-savings { margin-top: 40px; text-align: center; position: relative; z-index: 1; }
.ro-cost-savings-big { font-size: 56px; font-weight: 900; color: var(--ro-green); letter-spacing: -0.03em; line-height: 1; }
.ro-cost-savings-label { font-size: 14px; color: rgba(255,255,255,0.45); margin-top: 8px; }
.ro-cost-cta { display: block; width: 100%; max-width: 400px; margin: 28px auto 0; padding: 18px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 16px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; text-align: center; text-decoration: none; transition: opacity 0.2s, transform 0.1s; }
.ro-cost-cta:hover { opacity: 0.88; color: var(--ro-white); }
.ro-cost-cta:active { transform: scale(0.98); }

/* ── REVIEWS ── */
.ro-reviews { padding: 96px 0; background: var(--ro-navy); }
.ro-reviews-header { text-align: center; margin-bottom: 48px; }
.ro-reviews-heading { font-size: clamp(28px, 4vw, 40px); font-weight: 900; color: var(--ro-white); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 16px; }
.ro-reviews-stars { font-size: 32px; letter-spacing: 4px; color: var(--ro-amber); margin-bottom: 8px; }
.ro-reviews-count { font-size: 14px; color: rgba(255,255,255,0.6); font-weight: 500; }
.ro-reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ro-review-card { background: rgba(255,255,255,0.08); border-radius: 16px; padding: 28px; border: 1px solid rgba(255,255,255,0.1); }
.ro-review-card-stars { color: var(--ro-amber); font-size: 14px; letter-spacing: 2px; margin-bottom: 12px; }
.ro-review-card-text { font-size: 14px; color: rgba(255,255,255,0.9); line-height: 1.65; margin-bottom: 16px; font-style: italic; }
.ro-review-card-author { font-size: 13px; font-weight: 700; color: var(--ro-white); }
.ro-review-card-meta { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 2px; }
.ro-review-card-badge { display: inline-block; margin-top: 8px; font-size: 10px; font-weight: 700; color: var(--ro-green); background: rgba(33,196,94,0.12); padding: 3px 10px; border-radius: 100px; }

/* ── BUY SECTION ── */
.ro-buy-mobile-hero { display: none; }
.ro-buy-section { padding: 96px 0; background: var(--ro-white); }
.ro-buy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: start; }
/* Images column — sticky on desktop */
.ro-buy-images { padding: 40px 0 40px 0; position: sticky; top: 80px; height: fit-content; }
.ro-buy-main-image { background: var(--ro-grey-light); border-radius: 20px; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; position: relative; overflow: hidden; }
.ro-buy-main-image img { width: 100%; height: 100%; object-fit: cover; }
.ro-buy-image-placeholder { font-size: 14px; color: var(--ro-grey-mid); font-weight: 500; }
/* Thumbnail row — scrollable strip, 5 visible at a time */
.ro-buy-thumbs-wrap { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.ro-buy-thumbs-viewport { flex: 1; overflow: hidden; min-width: 0; }
.ro-buy-thumbs { display: flex; gap: 8px; transition: transform 0.3s ease; }
.ro-buy-thumb { flex: 0 0 calc((100% - 32px) / 5); aspect-ratio: 1; background: var(--ro-grey-light); border-radius: 10px; border: 1.5px solid var(--ro-grey-border); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: border-color 0.15s; overflow: hidden; padding: 4px; }
.ro-buy-thumb img { width: 100%; height: 100%; object-fit: contain; border-radius: 7px; }
.ro-buy-thumb.active, .ro-buy-thumb:hover { border-color: var(--ro-navy); }
.ro-buy-thumbs-arrow { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--ro-grey-border); background: #fff; color: var(--ro-navy); font-size: 16px; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.15s; line-height: 1; padding: 0; }
.ro-buy-thumbs-arrow:hover { background: var(--ro-navy); color: #fff; border-color: var(--ro-navy); }
/* Mobile carousel — hidden on desktop */
.ro-buy-mobile-carousel { display: none; }
.ro-buy-carousel-track { overflow: hidden; border-radius: 16px; aspect-ratio: 1; }
.ro-buy-carousel-inner { display: flex; transition: transform 0.35s cubic-bezier(0.4,0,0.2,1); height: 100%; width: 100%; }
.ro-buy-carousel-slide { min-width: 100%; display: flex; align-items: center; justify-content: center; position: relative; flex-shrink: 0; overflow: hidden; }
.ro-buy-carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ro-buy-carousel-dots { display: flex; justify-content: center; gap: 6px; padding: 10px 0 4px; }
.ro-buy-carousel-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ro-grey-border); cursor: pointer; transition: all 0.2s; border: none; padding: 0; }
.ro-buy-carousel-dot.active { background: var(--ro-navy); width: 18px; border-radius: 3px; }
/* Buy panel */
.ro-buy-panel { padding: 40px 0 40px 48px; }
.ro-buy-panel .ro-eyebrow { color: var(--ro-blue); margin-bottom: 4px; }
.ro-buy-title { font-size: 32px; font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 12px; }
.ro-buy-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.ro-buy-stars { color: var(--ro-amber); font-size: 14px; letter-spacing: 2px; }
.ro-buy-rating-text { font-size: 13px; font-weight: 600; color: var(--ro-grey-mid); }
.ro-buy-price { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.ro-buy-price-compare { font-size: 15px; font-weight: 600; color: var(--ro-grey-mid); text-decoration: line-through; }
.ro-buy-price-current { font-size: 22px; font-weight: 900; color: var(--ro-navy); letter-spacing: -0.02em; }
.ro-buy-price-save { font-size: 11px; font-weight: 700; color: var(--ro-green); background: rgba(33,196,94,0.08); padding: 4px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.5px; }
.ro-buy-subtitle { font-size: 15px; font-weight: 500; color: var(--ro-grey-mid); line-height: 1.6; margin-bottom: 20px; max-width: 440px; }
.ro-buy-benefits { margin-bottom: 24px; }
.ro-buy-benefit { display: flex; align-items: center; gap: 10px; padding: 3px 0; font-size: 15px; font-weight: 500; color: var(--ro-grey-mid); }
.ro-buy-benefit-icon { width: 20px; height: 20px; background: var(--ro-blue); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ro-buy-benefit-icon svg { width: 10px; height: 10px; }
.ro-buy-atc { display: block; width: 100%; padding: 18px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 16px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; text-align: center; transition: opacity 0.2s, transform 0.1s; margin-bottom: 10px; }
.ro-buy-atc:hover { opacity: 0.88; color: var(--ro-white); }
.ro-buy-atc:active { transform: scale(0.98); }
.ro-buy-atc:disabled { opacity: 0.5; cursor: not-allowed; }
.ro-buy-atc-compare { font-size: 13px; font-weight: 500; text-decoration: line-through; opacity: 0.7; margin-left: 4px; }
.ro-buy-payment { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 14px; align-items: center; }
.ro-buy-payment svg.ro-buy-payment-icon { width: 38px; height: 24px; border-radius: 4px; display: inline-block; }
.ro-buy-shipping { text-align: center; margin-bottom: 10px; font-size: 12.5px; color: #64748b; font-weight: 500; }
.ro-buy-shipping strong { color: var(--ro-navy); font-weight: 700; }
.ro-buy-trial { text-align: center; margin-bottom: 14px; padding: 14px 18px; display: flex; flex-direction: column; gap: 3px; background: #f8faf9; border: 1px solid #e0e8e4; border-radius: 12px; }
.ro-buy-trial-title { font-size: 13px; font-weight: 700; color: var(--ro-navy); letter-spacing: 0.01em; line-height: 1.5; }
.ro-buy-trial-body { font-size: 12px; color: var(--ro-grey-mid); line-height: 1.5; }
.ro-buy-trust { display: flex; gap: 8px; }
.ro-buy-trust-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 12px 8px; background: var(--ro-grey-light); border-radius: 10px; }
.ro-buy-trust-icon { font-size: 18px; }
.ro-buy-trust-text { font-size: 10px; font-weight: 700; text-align: center; color: var(--ro-navy); line-height: 1.3; }
.ro-buy-trust-sub { font-size: 9px; font-weight: 500; text-align: center; color: var(--ro-grey-mid); line-height: 1.3; }

/* ── FAQ ── */
.ro-faq { padding: 96px 0; background: var(--ro-grey-light); text-align: center; }
.ro-faq-grid { max-width: 760px; margin: 0 auto; text-align: left; }
.ro-faq-item { border-bottom: 1px solid var(--ro-grey-border); }
.ro-faq-q { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; cursor: pointer; font-size: 15px; font-weight: 700; color: var(--ro-navy); }
.ro-faq-q::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--ro-grey-mid); flex-shrink: 0; margin-left: 16px; transition: transform 0.2s; }
.ro-faq-item.ro-open .ro-faq-q::after { content: '−'; }
.ro-faq-a { padding: 0 0 20px; font-size: 14px; color: var(--ro-grey-mid); line-height: 1.7; display: none; }
.ro-faq-item.ro-open .ro-faq-a { display: block; }
.ro-faq-a strong { color: var(--ro-dark-text); }
.ro-faq-divider { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; color: var(--ro-grey-mid); padding: 24px 0 8px; opacity: 0.5; }

/* ── FINAL CTA ── */
.ro-final-cta { padding: 80px 0; background: var(--ro-white); text-align: center; position: relative; overflow: hidden; }
.ro-final-cta::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 300px; background: radial-gradient(ellipse, rgba(59,130,246,0.06) 0%, transparent 70%); pointer-events: none; }
.ro-final-cta .ro-buy-trial { display: none; }
.ro-mobile-br { display: none; }
.ro-final-cta-image { max-width: 800px; margin: 0 auto 40px; border-radius: 16px; overflow: hidden; display: none; }
.ro-final-cta-image img { width: 100%; height: auto; display: block; }
.ro-final-cta-inner { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.ro-final-cta-inner .ro-buy-rating { margin-bottom: 4px; }
.ro-final-cta-inner .ro-eyebrow { margin-bottom: 4px; }
.ro-final-eyebrow { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2.5px; color: var(--ro-blue); margin-bottom: 10px; }
.ro-final-cta h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 12px; margin-top: 0; }
.ro-final-cta h2 .ro-accent-green { color: var(--ro-blue); }
.ro-final-cta p { font-size: 16px; color: #6B7280; margin-bottom: 28px; }
.ro-final-cta p strong { color: #1A1A1A; }
.ro-final-buy-block { max-width: 420px; margin: 0 auto; }

/* ══════════════════════════════════════
   MOBILE (max-width: 900px)
══════════════════════════════════════ */
@media (max-width: 900px) {
  .ro-container { padding: 0 20px; }
  .ro-compare { padding: 40px 0; }
  .ro-compare-table-wrap { overflow-x: auto; margin: 0 -20px; padding: 0 20px; }
  .ro-compare-table { min-width: 600px; }
  .ro-how-it-works { padding: 40px 0; }
  .ro-stages-grid { grid-template-columns: 1fr; }
  .ro-product-showcase { padding: 0 0 40px; }
  .ro-product-showcase .ro-container { display: flex; flex-direction: column; }
  .ro-showcase-image { order: -1; margin-bottom: 32px; border-radius: 0; aspect-ratio: 1 / 1; margin-left: -20px; margin-right: -20px; width: calc(100% + 40px); }
  .ro-showcase-image img { width: 100%; height: 100%; object-fit: cover; }
  .ro-showcase-image--mobile { display: block; }
  .ro-showcase-image--desktop { display: none; }
  .ro-showcase-header { margin-bottom: 0; }
  .ro-box-section { padding: 40px 0; }
  .ro-box-header { margin-bottom: 32px; }
  .ro-box-tiles { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .ro-box-tile { padding: 16px 14px; }
  .ro-box-tile-img { margin-bottom: 12px; }
  .ro-box-tile h4 { font-size: 13px; }
  .ro-box-tile p { font-size: 11px; }
  .ro-feature-block { padding: 0 0 40px; }
  .ro-feature-grid { grid-template-columns: 1fr; gap: 40px; }
  .ro-feature-media { margin-left: -20px; margin-right: -20px; border-radius: 0; }
  .ro-feature-media-placeholder, img.ro-feature-media-placeholder { border-radius: 0; }
  .ro-feature-video { border-radius: 0; }
  .ro-feature-block:nth-child(even) .ro-feature-grid { direction: ltr; }
  .ro-feature-highlights { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ro-feature-temp-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ro-feature-temp { padding: 14px 8px; border-radius: 12px; }
  .ro-feature-temp-icon { font-size: 20px; margin-bottom: 4px; }
  .ro-feature-temp-range { font-size: 14px; }
  .ro-feature-temp-label { font-size: 10px; margin-top: 2px; }
  .ro-feature-temp-use { display: none; }
  .ro-feature-preset-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .ro-feature-preset-vol { font-size: 26px; }
  .ro-use-case-checks li { font-size: 14px; }
  .ro-cost { padding: 40px 0; }
  .ro-cost-grid { grid-template-columns: 1fr; gap: 12px; }
  .ro-cost-savings-big { font-size: 40px; }
  .ro-reviews { padding: 40px 0; }
  .ro-reviews-grid { grid-template-columns: 1fr; gap: 12px; }
  .ro-buy-mobile-hero { display: block; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; }
  .ro-buy-mobile-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .ro-buy-section { padding: 0; }
  .ro-buy-section > .ro-container { padding-left: 0; padding-right: 0; max-width: 100%; }
  .ro-buy-grid { grid-template-columns: 1fr; gap: 0; }
  .ro-buy-images { padding: 0; position: static; margin: 0; overflow: hidden; width: 100%; }
  .ro-buy-main-image { display: none; }
  .ro-buy-thumbs-wrap { display: none; }
  .ro-buy-mobile-carousel { display: block; margin-bottom: 6px; }
  .ro-buy-carousel-track { border-radius: 0; aspect-ratio: 1; width: 100%; overflow: hidden; }
  .ro-buy-carousel-slide { min-width: 100%; width: 100%; }
  .ro-buy-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
  .ro-buy-panel { padding: 24px 20px 40px; }
  .ro-buy-title { font-size: 26px; }
  .ro-buy-benefits { display: none; }
  .ro-buy-price-current { font-size: 28px; }
  .ro-buy-payment { flex-wrap: nowrap; gap: 4px; }
  .ro-buy-payment svg.ro-buy-payment-icon { width: 34px; height: 22px; }
  .ro-buy-trust { display: none; }
  .ro-mobile-br { display: inline; }
  .ro-final-eyebrow { display: none; }
  .ro-faq { padding: 40px 0; }
  .ro-final-cta { padding: 0 0 40px; }
  .ro-final-cta-image { margin: 0 0 32px; border-radius: 0; max-width: none; width: auto; display: block; }
  .ro-final-buy-block { max-width: 100%; }
  .ro-section-title { font-size: 28px; }
}
/* END_SECTION:ro-product-preorder */

/* START_SECTION:ro-product-shared (INDEX:88) */
/* ══════════════════════════════════════
   RO PRODUCT — SHARED SECTIONS
   CSS prefix: ro-
══════════════════════════════════════ */

/* Variables (same as hook — re-declared for independence) */
:root {
  --ro-navy: #00205B;
  --ro-white: #ffffff;
  --ro-blue: #3B82F6;
  --ro-green: #21C45E;
  --ro-red: #EF4444;
  --ro-amber: #F59E0B;
  --ro-grey-light: #F3F4F6;
  --ro-grey-mid: #6B7280;
  --ro-grey-border: #E5E7EB;
  --ro-dark-text: #1A1A1A;
  --ro-max-w: 1200px;
}

.ro-container { max-width: var(--ro-max-w); margin: 0 auto; padding: 0 48px; }
.ro-eyebrow { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: 8px; }
.ro-section-title { font-size: clamp(28px, 4.5vw, 48px); font-weight: 900; line-height: 1.08; letter-spacing: -0.03em; margin-top: 0; margin-bottom: 16px; color: var(--ro-navy); }
.ro-section-body { font-size: 16px; color: var(--ro-grey-mid); line-height: 1.7; max-width: 640px; margin-bottom: 40px; }
.ro-section-body strong { color: var(--ro-dark-text); }
.ro-accent { color: var(--ro-blue); }
.ro-accent-green { color: var(--ro-green); }
.ro-accent-red { color: var(--ro-red); }
.ro-btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 18px 40px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 15px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; transition: opacity 0.2s, transform 0.1s; text-transform: uppercase; letter-spacing: 1.5px; text-decoration: none; }
.ro-btn-primary:hover { opacity: 0.88; }
.ro-btn-outline { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; background: transparent; color: var(--ro-navy); font-family: inherit; font-size: 13px; font-weight: 700; border: 1.5px solid rgba(0,32,91,0.2); border-radius: 100px; cursor: pointer; transition: all 0.2s; letter-spacing: 0.5px; text-decoration: none; }

/* ── COMPARISON TABLE ── */
.ro-compare { padding: 96px 0; background: var(--ro-grey-light); }
.ro-compare-table-wrap { overflow-x: auto; }
.ro-compare-table { width: 100%; border-collapse: separate; border-spacing: 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--ro-grey-border); }
.ro-compare-table thead th { background: var(--ro-navy); color: var(--ro-white); font-size: 13px; font-weight: 700; padding: 18px 24px; text-align: left; }
.ro-compare-table thead th:first-child { width: 30%; }
.ro-compare-table thead th.ro-highlight { background: #001A4D; position: relative; }
.ro-compare-table thead th.ro-highlight::before { content: 'BEST'; position: absolute; top: -1px; left: 50%; transform: translateX(-50%); background: var(--ro-green); color: var(--ro-navy); font-size: 9px; font-weight: 900; padding: 3px 10px; border-radius: 0 0 6px 6px; letter-spacing: 1px; }
.ro-compare-table tbody td { padding: 16px 24px; font-size: 14px; border-bottom: 1px solid var(--ro-grey-border); }
.ro-compare-table tbody tr:last-child td { border-bottom: none; }
.ro-compare-table tbody td:first-child { font-weight: 600; color: var(--ro-navy); }
.ro-val-green { color: var(--ro-green); font-weight: 700; }
.ro-val-amber { color: var(--ro-amber); font-weight: 600; }
.ro-val-red { color: var(--ro-red); font-weight: 600; }
.ro-val-grey { color: #a1a1aa; }
.ro-col-highlight { background: rgba(59,130,246,0.03); }

/* ── 7-STAGE FILTRATION ── */
/* ── 7-STAGE EXPANDABLE (inside comparison) ── */
.ro-stages-toggle { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 14px 28px; margin-top: 32px; background: var(--ro-navy); color: var(--ro-white); border: none; border-radius: 100px; font-family: inherit; font-size: 13px; font-weight: 700; letter-spacing: 0.5px; cursor: pointer; transition: background 0.2s; }
.ro-stages-toggle:hover { background: #001a4a; }
.ro-stages-toggle svg { width: 14px; height: 14px; transition: transform 0.3s; }
.ro-stages-toggle.open svg { transform: rotate(180deg); }
.ro-stages-expand { max-height: 0; overflow: hidden; transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.ro-stages-expand.open { max-height: 4000px; }
.ro-stages-expand-inner { padding-top: 40px; background: var(--ro-navy); border-radius: 20px; padding: 40px 32px; margin-top: 32px; position: relative; overflow: hidden; }
.ro-stages-expand-inner::before { content: ''; position: absolute; top: 30%; right: -100px; width: 400px; height: 400px; background: radial-gradient(ellipse, rgba(59,130,246,0.06) 0%, transparent 70%); pointer-events: none; }
.ro-stages-expand-inner .ro-eyebrow { color: rgba(255,255,255,0.3); }
.ro-stages-expand-inner .ro-section-title { color: var(--ro-white); }
.ro-stages-expand-inner .ro-section-body { color: rgba(255,255,255,0.45); }
.ro-stages-expand-inner .ro-section-body strong { color: rgba(255,255,255,0.75); }
.ro-stages-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; position: relative; z-index: 1; }
.ro-stage { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; padding: 24px; display: flex; gap: 16px; }
.ro-stage.ro-stage-highlight { background: rgba(33,196,94,0.06); border-color: rgba(33,196,94,0.15); }
.ro-stage-num { font-size: 12px; font-weight: 800; color: var(--ro-blue); flex-shrink: 0; padding-top: 2px; }
.ro-stage h4 { font-size: 14px; font-weight: 700; color: var(--ro-white); margin-bottom: 6px; }
.ro-stage p { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.55; }
.ro-stage-tag { display: inline-block; margin-top: 8px; font-size: 10px; font-weight: 700; color: var(--ro-green); background: rgba(33,196,94,0.1); padding: 4px 10px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.5px; }
.ro-stages-grid .ro-stage:last-child { grid-column: 1 / -1; background: rgba(59,130,246,0.06); border-color: rgba(59,130,246,0.15); }
.ro-stages-grid .ro-stage:last-child .ro-stage-num { font-size: 16px; color: var(--ro-blue); font-weight: 900; }

/* ── PRODUCT SHOWCASE (2-col) ── */
.ro-product-showcase { padding: 96px 0; background: var(--ro-grey-light); }
.ro-showcase-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: center; direction: rtl; }
.ro-showcase-grid > * { direction: ltr; }
.ro-showcase-media { position: sticky; top: 100px; }
.ro-showcase-image { border-radius: 16px; overflow: hidden; }
.ro-showcase-image img { width: 100%; height: auto; display: block; }
.ro-showcase-image--mobile { display: none; }
.ro-showcase-content .ro-section-title { margin-top: 0; font-size: clamp(24px, 3.5vw, 36px); }
.ro-showcase-content .ro-section-body { margin-bottom: 24px; }

/* ── WHAT'S IN THE BOX ── */
.ro-box-section { padding: 96px 0; background: var(--ro-white); }
.ro-box-header { text-align: center; margin-bottom: 48px; }
.ro-box-header .ro-section-title { margin-top: 0; }
.ro-box-header .ro-section-body { margin-bottom: 0; max-width: 560px; margin-left: auto; margin-right: auto; }
.ro-box-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ro-box-tile { background: var(--ro-grey-light); border-radius: 16px; border: 1px solid var(--ro-grey-border); padding: 24px 20px; text-align: center; }
.ro-box-tile-img { aspect-ratio: 1; margin-bottom: 16px; border-radius: 12px; overflow: hidden; background: var(--ro-white); display: flex; align-items: center; justify-content: center; }
.ro-box-tile-img img { width: 100%; height: 100%; object-fit: contain; }
.ro-box-tile-placeholder { font-size: 32px; }
.ro-box-tile h4 { font-size: 15px; font-weight: 700; color: var(--ro-navy); margin-top: 0; margin-bottom: 6px; }
.ro-box-tile p { font-size: 13px; color: var(--ro-grey-mid); line-height: 1.55; margin: 0; }

/* ── WHY OUR RO IS DIFFERENT ── */
.ro-why-different { padding: 96px 0; background: var(--ro-navy); color: var(--ro-white); }
.ro-why-different-header { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.ro-why-different-header .ro-eyebrow { color: var(--ro-blue) !important; }
.ro-why-different-header .ro-section-title { color: var(--ro-white); }
.ro-why-different-header .ro-section-body { color: rgba(255,255,255,0.7); }
.ro-why-different-header .ro-section-body strong { color: var(--ro-white); }
.ro-diff-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ro-diff-tile { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 28px 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.ro-diff-tile-num { font-size: 13px; font-weight: 800; background: transparent; border: 2px solid var(--ro-blue); width: 42px; height: 42px; min-width: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--ro-blue); margin: 0; box-shadow: 0 2px 8px rgba(0,32,91,0.08); }
.ro-diff-tile h4 { font-size: 16px; font-weight: 700; color: var(--ro-white); margin: 0; line-height: 42px; flex: 1; }
.ro-diff-tile p { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.6; width: 100%; margin: 0; }

/* ── 7-STAGE SECTION ── */
.ro-stages-section { padding: 96px 0; background: var(--ro-grey-light); }
.ro-stages-header { text-align: center; max-width: 920px; margin: 0 auto 56px; }
.ro-stages-header .ro-section-body { max-width: 640px; margin-left: auto; margin-right: auto; }

/* Timeline container — centered cards, numbers outside */
.ro-stages-timeline { max-width: 680px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; position: relative; }

/* Timeline line — runs through the number circles */
.ro-stages-timeline::before { content: ''; position: absolute; top: 36px; bottom: 36px; left: -40px; width: 2px; background: linear-gradient(180deg, var(--ro-blue), rgba(59,130,246,0.15)); z-index: 0; }

/* Each stage row */
.ro-stage-item { position: relative; }

/* Number circle — outside the card to the left */
.ro-stage-num { font-size: 13px; font-weight: 800; background: var(--ro-white); border: 2px solid var(--ro-blue); width: 42px; height: 42px; min-width: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--ro-blue); z-index: 1; transition: all 0.2s ease; box-shadow: 0 2px 8px rgba(0,32,91,0.08); position: absolute; left: -62px; top: 20px; }
.ro-stage-item--highlight .ro-stage-num { background: var(--ro-green); border-color: var(--ro-green); color: var(--ro-white); box-shadow: 0 0 0 4px rgba(33,196,94,0.2); }

/* Card */
.ro-stage-card { background: var(--ro-white); border-radius: 14px; padding: 24px 28px; margin: 8px 0; box-shadow: 0 2px 12px rgba(0,32,91,0.06); border: 2px solid rgba(0,32,91,0.06); transition: box-shadow 0.2s ease, border-color 0.2s ease; position: relative; }
.ro-stage-card:hover { box-shadow: 0 4px 20px rgba(0,32,91,0.1); border-color: rgba(59,130,246,0.3); }
.ro-stage-item--highlight .ro-stage-card { border-color: rgba(33,196,94,0.25); box-shadow: 0 2px 16px rgba(33,196,94,0.1); }

/* Card content */
.ro-stage-card h4 { font-size: 16px; font-weight: 700; color: var(--ro-navy); margin-bottom: 8px; line-height: 1.3; }
.ro-stage-card p { font-size: 13.5px; color: var(--ro-grey-mid); line-height: 1.65; }
.ro-stage-card p strong { color: var(--ro-navy); font-weight: 600; }
.ro-stage-tag { display: inline-block; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: 4px 10px; border-radius: 100px; margin-top: 10px; background: rgba(33,196,94,0.15); color: #16a34a; }

/* ── FEATURE BLOCKS (Alternating) ── */
.ro-features { padding: 0; background: var(--ro-white); }
.ro-feature-block { padding: 96px 0; position: relative; }
.ro-feature-block:nth-child(even) { background: var(--ro-grey-light); }
.ro-feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.ro-feature-block:nth-child(even) .ro-feature-grid { direction: rtl; }
.ro-feature-block:nth-child(even) .ro-feature-grid > * { direction: ltr; }
.ro-feature-media { border-radius: 20px; overflow: hidden; position: relative; }
.ro-feature-media:has(.ro-feature-video) { aspect-ratio: 1; }
.ro-feature-video { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; display: block; }
.ro-feature-media-placeholder { background: var(--ro-grey-light); border: 1px solid var(--ro-grey-border); border-radius: 20px; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--ro-grey-mid); font-weight: 500; text-align: center; padding: 24px; }
img.ro-feature-media-placeholder { padding: 0; object-fit: cover; }
.ro-feature-block:nth-child(even) .ro-feature-media-placeholder { background: var(--ro-white); }
.ro-feature-media-badge { position: absolute; top: 16px; right: 16px; background: rgba(0,0,0,0.6); color: var(--ro-white); font-size: 10px; font-weight: 700; padding: 6px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: 1px; backdrop-filter: blur(4px); display: flex; align-items: center; gap: 6px; }
.ro-feature-content .ro-eyebrow { color: var(--ro-blue); }
.ro-feature-content h3 { font-size: clamp(24px, 3.5vw, 36px); font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin-top: 0; margin-bottom: 16px; }
.ro-feature-content p { font-size: 15px; color: var(--ro-grey-mid); line-height: 1.7; margin-bottom: 16px; }
.ro-feature-content p strong { color: var(--ro-dark-text); }
.ro-feature-steps { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.ro-feature-step { display: flex; gap: 14px; align-items: flex-start; }
.ro-feature-step-num { width: 32px; height: 32px; background: var(--ro-blue); color: var(--ro-white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; }
.ro-feature-step-text { font-size: 14px; color: var(--ro-dark-text); line-height: 1.5; font-weight: 500; }
.ro-feature-step-text span { display: block; font-size: 12px; color: var(--ro-grey-mid); font-weight: 400; margin-top: 2px; }
.ro-feature-highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 28px; }
.ro-feature-highlight { background: var(--ro-grey-light); border-radius: 12px; padding: 16px; text-align: center; }
.ro-feature-block:nth-child(even) .ro-feature-highlight { background: var(--ro-white); }
.ro-feature-highlight-value { font-size: 22px; font-weight: 900; color: var(--ro-navy); letter-spacing: -0.02em; line-height: 1; margin-bottom: 4px; }
.ro-feature-highlight-value.ro-green { color: var(--ro-green); }
.ro-feature-highlight-value.ro-blue { color: var(--ro-blue); }
.ro-feature-highlight-value.ro-amber { color: var(--ro-amber); }
.ro-feature-highlight-label { font-size: 11px; color: var(--ro-grey-mid); font-weight: 600; }

/* Temperature & Preset */
.ro-feature-temp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.ro-feature-temp { background: var(--ro-grey-light); border-radius: 12px; padding: 16px 14px; text-align: center; border: 1px solid var(--ro-grey-border); }
.ro-feature-temp-icon { font-size: 22px; margin-bottom: 6px; }
.ro-feature-temp-range { font-size: 16px; font-weight: 900; color: var(--ro-navy); letter-spacing: -0.02em; }
.ro-feature-temp-label { font-size: 11px; font-weight: 700; color: var(--ro-grey-mid); margin-top: 3px; }
.ro-feature-preset-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.ro-feature-preset { background: var(--ro-grey-light); border: 1px solid var(--ro-grey-border); border-radius: 16px; padding: 24px 16px; text-align: center; }
.ro-feature-preset-vol { font-size: 32px; font-weight: 900; letter-spacing: -0.03em; line-height: 1; color: var(--ro-navy); }
.ro-feature-preset-vol span { font-size: 16px; }
.ro-feature-preset-label { font-size: 12px; color: var(--ro-grey-mid); margin-top: 6px; font-weight: 600; }
.ro-feature-preset-use { font-size: 11px; color: var(--ro-grey-mid); margin-top: 4px; }

/* Use-Case Cards */
.ro-use-case-checks { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 10px; }
.ro-use-case-checks li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--ro-grey-mid); line-height: 1.5; }
.ro-use-case-checks li strong { color: var(--ro-navy); font-weight: 700; }
.ro-use-case-tick { width: 20px; height: 20px; flex-shrink: 0; color: var(--ro-blue); margin-top: 2px; }
.ro-check-num { width: 22px; height: 22px; border-radius: 50%; background: var(--ro-blue); color: var(--ro-white); font-size: 12px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }

/* ── COST BREAKDOWN ── */
.ro-cost { padding: 96px 0; background: var(--ro-navy); color: var(--ro-white); position: relative; overflow: hidden; text-align: center; }
.ro-cost::before { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 600px; height: 300px; background: radial-gradient(ellipse, rgba(33,196,94,0.06) 0%, transparent 70%); pointer-events: none; }
.ro-cost .ro-eyebrow { color: rgba(255,255,255,0.3); }
.ro-cost .ro-section-title { color: var(--ro-white); }
.ro-cost .ro-section-body { margin-left: auto; margin-right: auto; }
.ro-cost-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; z-index: 1; }
.ro-cost-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 32px 24px; text-align: center; }
.ro-cost-card.ro-winner { background: rgba(33,196,94,0.06); border-color: rgba(33,196,94,0.2); }
.ro-cost-card-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.35); margin-bottom: 16px; }
.ro-cost-card.ro-winner .ro-cost-card-label { color: var(--ro-green); }
.ro-cost-card-price { font-size: 48px; font-weight: 900; letter-spacing: -0.03em; line-height: 1; margin-bottom: 4px; color: var(--ro-white); }
.ro-cost-card.ro-winner .ro-cost-card-price { color: var(--ro-green); }
.ro-cost-red { color: var(--ro-red) !important; }
.ro-cost-amber { color: var(--ro-amber) !important; }
.ro-cost-card-unit { font-size: 13px; color: rgba(255,255,255,0.35); margin-bottom: 20px; }
.ro-cost-card-detail { font-size: 12px; color: rgba(255,255,255,0.3); line-height: 1.6; }
.ro-cost-card.ro-winner .ro-cost-card-detail { color: rgba(255,255,255,0.5); }
.ro-cost-card-detail strong { color: rgba(255,255,255,0.6); }
.ro-cost-card.ro-winner .ro-cost-card-detail strong { color: var(--ro-green); }
.ro-cost-savings { margin-top: 40px; text-align: center; position: relative; z-index: 1; }
.ro-cost-savings-big { font-size: 56px; font-weight: 900; color: var(--ro-green); letter-spacing: -0.03em; line-height: 1; }
.ro-cost-savings-label { font-size: 14px; color: rgba(255,255,255,0.45); margin-top: 8px; }
.ro-cost-cta { display: block; width: 100%; max-width: 400px; margin: 28px auto 0; padding: 18px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 16px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; text-align: center; text-decoration: none; transition: opacity 0.2s, transform 0.1s; }
.ro-cost-cta:hover { opacity: 0.88; color: var(--ro-white); }
.ro-cost-cta:active { transform: scale(0.98); }

/* ── REVIEWS ── */
.ro-reviews { padding: 96px 0; background: var(--ro-grey-light); }
.ro-reviews-header { text-align: center; margin-bottom: 48px; }
.ro-reviews-heading { font-size: clamp(28px, 4vw, 40px); font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 24px; }
.ro-reviews-summary { display: flex; align-items: center; justify-content: center; gap: 14px; }
.ro-reviews-avg { font-size: 44px; font-weight: 900; color: var(--ro-navy); line-height: 1; }
.ro-reviews-meta { text-align: left; }
.ro-reviews-stars-lg { color: var(--ro-amber); font-size: 22px; letter-spacing: 2px; line-height: 1; }
.ro-reviews-count { font-size: 14px; color: var(--ro-grey-mid); font-weight: 500; margin-top: 4px; }
.ro-reviews-filters { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--ro-grey-border); }
.ro-reviews-showing { font-size: 13px; color: var(--ro-grey-mid); font-weight: 500; }
.ro-reviews-sort { background: var(--ro-white); border: 1px solid var(--ro-grey-border); border-radius: 8px; color: var(--ro-navy); font-size: 13px; font-weight: 600; padding: 8px 12px; cursor: pointer; font-family: inherit; }
.ro-reviews-sort option { background: var(--ro-white); color: var(--ro-navy); }
.ro-reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ro-review-card { background: var(--ro-white); border-radius: 16px; padding: 28px; border: 1px solid var(--ro-grey-border); display: flex; flex-direction: column; box-shadow: 0 2px 12px rgba(0,0,0,0.04); }
.ro-review-stars { color: var(--ro-amber); font-size: 14px; letter-spacing: 2px; margin-bottom: 12px; }
.ro-review-body { font-size: 14px; color: var(--ro-grey-mid); line-height: 1.65; margin-bottom: 16px; font-style: italic; flex: 1; }
.ro-review-title { font-size: 15px; font-weight: 800; color: var(--ro-navy); margin-bottom: 8px; }
.ro-review-author-wrap { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.ro-review-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--ro-navy); color: var(--ro-white); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; letter-spacing: -0.02em; }
.ro-review-author { font-size: 13px; font-weight: 700; color: var(--ro-navy); }
.ro-review-verified { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; color: var(--ro-green); margin-top: 2px; }
.ro-review-verified svg { width: 13px; height: 13px; }
.ro-review-date { font-size: 11px; color: var(--ro-grey-mid); font-weight: 500; }
.ro-reviews-pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 32px; }
.ro-reviews-pagination button { width: 36px; height: 36px; border-radius: 8px; border: 1.5px solid var(--ro-grey-border); background: var(--ro-white); font-size: 13px; font-weight: 600; color: var(--ro-navy); cursor: pointer; font-family: inherit; transition: all 0.15s; display: flex; align-items: center; justify-content: center; }
.ro-reviews-pagination button:hover { border-color: var(--ro-navy); }
.ro-reviews-pagination button.active { background: var(--ro-navy); color: var(--ro-white); border-color: var(--ro-navy); }
.ro-reviews-pagination button:disabled { opacity: 0.3; cursor: default; }
.ro-reviews-pagination button.ro-reviews-arrow { font-size: 16px; }
.ro-reviews-loading { text-align: center; padding: 60px 0; color: var(--ro-grey-mid); font-size: 14px; }
.ro-reviews-empty { text-align: center; padding: 60px 0; color: var(--ro-grey-mid); font-size: 15px; font-weight: 500; }

/* ── BUY SECTION ── */
.ro-buy-mobile-hero { display: none; }
.ro-buy-section { padding: 96px 0; background: var(--ro-white); }
.ro-buy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: start; }
/* Images column — sticky on desktop */
.ro-buy-images { padding: 40px 0 40px 0; position: sticky; top: 80px; height: fit-content; }
.ro-buy-main-image { background: var(--ro-grey-light); border-radius: 20px; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; position: relative; overflow: hidden; }
.ro-buy-main-image img { width: 100%; height: 100%; object-fit: cover; }
.ro-buy-image-placeholder { font-size: 14px; color: var(--ro-grey-mid); font-weight: 500; }
/* Thumbnail row — scrollable strip, 5 visible at a time */
.ro-buy-thumbs-wrap { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.ro-buy-thumbs-viewport { flex: 1; overflow: hidden; min-width: 0; }
.ro-buy-thumbs { display: flex; gap: 8px; transition: transform 0.3s ease; }
.ro-buy-thumb { flex: 0 0 calc((100% - 32px) / 5); aspect-ratio: 1; background: var(--ro-grey-light); border-radius: 10px; border: 1.5px solid var(--ro-grey-border); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: border-color 0.15s; overflow: hidden; padding: 4px; }
.ro-buy-thumb img { width: 100%; height: 100%; object-fit: contain; border-radius: 7px; }
.ro-buy-thumb.active, .ro-buy-thumb:hover { border-color: var(--ro-navy); }
.ro-buy-thumbs-arrow { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--ro-grey-border); background: #fff; color: var(--ro-navy); font-size: 16px; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.15s; line-height: 1; padding: 0; }
.ro-buy-thumbs-arrow:hover { background: var(--ro-navy); color: #fff; border-color: var(--ro-navy); }
/* Mobile carousel — hidden on desktop */
.ro-buy-mobile-carousel { display: none; }
.ro-buy-carousel-track { overflow: hidden; border-radius: 16px; aspect-ratio: 1; }
.ro-buy-carousel-inner { display: flex; transition: transform 0.35s cubic-bezier(0.4,0,0.2,1); height: 100%; width: 100%; }
.ro-buy-carousel-slide { min-width: 100%; display: flex; align-items: center; justify-content: center; position: relative; flex-shrink: 0; overflow: hidden; }
.ro-buy-carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ro-buy-carousel-dots { display: flex; justify-content: center; gap: 6px; padding: 10px 0 4px; }
.ro-buy-carousel-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ro-grey-border); cursor: pointer; transition: all 0.2s; border: none; padding: 0; }
.ro-buy-carousel-dot.active { background: var(--ro-navy); width: 18px; border-radius: 3px; }
/* Buy panel */
.ro-buy-panel { padding: 40px 0 40px 48px; }
.ro-buy-panel .ro-eyebrow { color: var(--ro-blue); margin-bottom: 4px; }
.ro-buy-title { font-size: 32px; font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 12px; }
.ro-buy-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.ro-buy-stars { color: var(--ro-amber); font-size: 14px; letter-spacing: 2px; }
.ro-buy-rating-text { font-size: 13px; font-weight: 600; color: var(--ro-grey-mid); }
.ro-buy-price { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.ro-buy-price-compare { font-size: 15px; font-weight: 600; color: var(--ro-grey-mid); text-decoration: line-through; }
.ro-buy-price-current { font-size: 22px; font-weight: 900; color: var(--ro-navy); letter-spacing: -0.02em; }
.ro-buy-price-save { font-size: 11px; font-weight: 700; color: var(--ro-green); background: rgba(33,196,94,0.08); padding: 4px 12px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.5px; }
.ro-buy-subtitle { font-size: 15px; font-weight: 500; color: var(--ro-grey-mid); line-height: 1.6; margin-bottom: 20px; max-width: 440px; }
.ro-buy-benefits { margin-bottom: 24px; }
.ro-buy-benefit { display: flex; align-items: center; gap: 10px; padding: 3px 0; font-size: 15px; font-weight: 500; color: var(--ro-grey-mid); }
.ro-buy-benefit-icon { width: 20px; height: 20px; background: var(--ro-blue); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ro-buy-benefit-icon svg { width: 10px; height: 10px; }
.ro-buy-atc { display: block; width: 100%; padding: 18px; background: var(--ro-blue); color: var(--ro-white); font-family: inherit; font-size: 16px; font-weight: 800; border: none; border-radius: 100px; cursor: pointer; text-align: center; transition: opacity 0.2s, transform 0.1s; margin-bottom: 10px; }
.ro-buy-atc:hover { opacity: 0.88; color: var(--ro-white); }
.ro-buy-atc:active { transform: scale(0.98); }
.ro-buy-atc:disabled { opacity: 0.5; cursor: not-allowed; }
.ro-buy-atc-compare { font-size: 13px; font-weight: 500; text-decoration: line-through; opacity: 0.7; margin-left: 4px; }
.ro-buy-payment { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 14px; align-items: center; }
.ro-buy-payment svg.ro-buy-payment-icon { width: 38px; height: 24px; border-radius: 4px; display: inline-block; }
.ro-buy-shipping { text-align: center; margin-bottom: 10px; font-size: 12.5px; color: #64748b; font-weight: 500; }
.ro-buy-shipping strong { color: var(--ro-navy); font-weight: 700; }
.ro-buy-trial { text-align: center; margin-bottom: 14px; padding: 14px 18px; display: flex; flex-direction: column; gap: 3px; background: #f8faf9; border: 1px solid #e0e8e4; border-radius: 12px; }
.ro-buy-trial-title { font-size: 13px; font-weight: 700; color: var(--ro-navy); letter-spacing: 0.01em; line-height: 1.5; }
.ro-buy-trial-body { font-size: 12px; color: var(--ro-grey-mid); line-height: 1.5; }
.ro-buy-trust { display: flex; gap: 8px; }
.ro-buy-trust-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 12px 8px; background: var(--ro-grey-light); border-radius: 10px; }
.ro-buy-trust-icon { font-size: 18px; }
.ro-buy-trust-text { font-size: 10px; font-weight: 700; text-align: center; color: var(--ro-navy); line-height: 1.3; }
.ro-buy-trust-sub { font-size: 9px; font-weight: 500; text-align: center; color: var(--ro-grey-mid); line-height: 1.3; }

/* ── FAQ ── */
.ro-faq { padding: 96px 0; background: var(--ro-grey-light); text-align: center; }
.ro-faq-grid { max-width: 760px; margin: 0 auto; text-align: left; }
.ro-faq-item { border-bottom: 1px solid var(--ro-grey-border); }
.ro-faq-q { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; cursor: pointer; font-size: 15px; font-weight: 700; color: var(--ro-navy); }
.ro-faq-q::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--ro-grey-mid); flex-shrink: 0; margin-left: 16px; transition: transform 0.2s; }
.ro-faq-item.ro-open .ro-faq-q::after { content: '−'; }
.ro-faq-a { padding: 0 0 20px; font-size: 14px; color: var(--ro-grey-mid); line-height: 1.7; display: none; }
.ro-faq-item.ro-open .ro-faq-a { display: block; }
.ro-faq-a strong { color: var(--ro-dark-text); }
.ro-faq-divider { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; color: var(--ro-grey-mid); padding: 24px 0 8px; opacity: 0.5; }

/* ── FINAL CTA ── */
.ro-final-cta { padding: 80px 0; background: var(--ro-white); text-align: center; position: relative; overflow: hidden; }
.ro-final-cta::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 300px; background: radial-gradient(ellipse, rgba(59,130,246,0.06) 0%, transparent 70%); pointer-events: none; }
.ro-final-cta .ro-buy-trial { display: none; }
.ro-mobile-br { display: none; }
.ro-final-cta-image { max-width: 800px; margin: 0 auto 40px; border-radius: 16px; overflow: hidden; display: none; }
.ro-final-cta-image img { width: 100%; height: auto; display: block; }
.ro-final-cta-inner { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.ro-final-cta-inner .ro-buy-rating { margin-bottom: 4px; }
.ro-final-cta-inner .ro-eyebrow { margin-bottom: 4px; }
.ro-final-eyebrow { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2.5px; color: var(--ro-blue); margin-bottom: 10px; }
.ro-final-cta h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 900; color: var(--ro-navy); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 12px; margin-top: 0; }
.ro-final-cta h2 .ro-accent-green { color: var(--ro-blue); }
.ro-final-cta p { font-size: 16px; color: #6B7280; margin-bottom: 28px; }
.ro-final-cta p strong { color: #1A1A1A; }
.ro-final-buy-block { max-width: 420px; margin: 0 auto; }

/* ══════════════════════════════════════
   MOBILE (max-width: 900px)
══════════════════════════════════════ */
@media (max-width: 900px) {
  .ro-container { padding: 0 20px; }
  .ro-compare { padding: 40px 0; }
  .ro-compare-table-wrap { overflow-x: auto; margin: 0 -20px; padding: 0 20px; }
  .ro-compare-table { min-width: 600px; }
  .ro-stages-expand-inner { padding: 28px 20px; border-radius: 16px; margin-top: 24px; }
  .ro-stages-grid { grid-template-columns: 1fr; }
  .ro-why-different { padding: 48px 0; }
  .ro-why-different-header { margin-bottom: 24px; }
  .ro-diff-tiles { grid-template-columns: 1fr; gap: 12px; }
  .ro-diff-tile { padding: 18px 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
  .ro-diff-tile-num { width: 32px; height: 32px; min-width: 32px; font-size: 11px; margin: 0; box-shadow: none; }
  .ro-diff-tile h4 { flex: 1; font-size: 14px; margin: 0; padding: 0; line-height: 1; display: flex; align-items: center; min-height: 32px; }
  .ro-diff-tile p { width: 100%; font-size: 12px; }
  .ro-stages-section { padding: 48px 0; }
  .ro-stages-header { margin-bottom: 32px; }
  .ro-stages-timeline { padding-left: 0; }
  .ro-stages-timeline::before { display: none; }
  .ro-stage-num { position: static; width: 32px; height: 32px; min-width: 32px; font-size: 11px; box-shadow: none; margin: 0; }
  .ro-stage-card { padding: 18px 16px; margin: 6px 0; border-radius: 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
  .ro-stage-card h4 { flex: 1; font-size: 14px; margin: 0; padding: 0; line-height: 1; display: flex; align-items: center; min-height: 32px; }
  .ro-stage-card p { width: 100%; font-size: 12.5px; line-height: 1.6; }
  .ro-stage-tag { font-size: 9px; padding: 3px 8px; }
  .ro-stage-item--highlight .ro-stage-num { box-shadow: none; }
  .ro-box-section { padding: 40px 0; }
  .ro-box-header { margin-bottom: 32px; }
  .ro-box-tiles { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .ro-box-tile { padding: 16px 14px; }
  .ro-box-tile-img { margin-bottom: 12px; }
  .ro-box-tile h4 { font-size: 13px; }
  .ro-box-tile p { font-size: 11px; }
  .ro-feature-block { padding: 0 0 40px; }
  .ro-feature-grid { grid-template-columns: 1fr; gap: 40px; }
  .ro-feature-media { margin-left: -20px; margin-right: -20px; border-radius: 0; }
  .ro-feature-media-placeholder, img.ro-feature-media-placeholder { border-radius: 0; }
  .ro-feature-video { border-radius: 0; }
  .ro-feature-block:nth-child(even) .ro-feature-grid { direction: ltr; }
  .ro-feature-highlights { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ro-feature-temp-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .ro-feature-temp { padding: 14px 8px; border-radius: 12px; }
  .ro-feature-temp-icon { font-size: 20px; margin-bottom: 4px; }
  .ro-feature-temp-range { font-size: 14px; }
  .ro-feature-temp-label { font-size: 10px; margin-top: 2px; }
  .ro-feature-temp-use { display: none; }
  .ro-feature-preset-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .ro-feature-preset-vol { font-size: 26px; }
  .ro-use-case-checks li { font-size: 14px; }
  .ro-cost { padding: 40px 0; }
  .ro-cost-grid { grid-template-columns: 1fr; gap: 12px; }
  .ro-cost-savings-big { font-size: 40px; }
  .ro-reviews { padding: 40px 0; }
  .ro-reviews-grid { grid-template-columns: 1fr; gap: 12px; }
  .ro-reviews-avg { font-size: 34px; }
  .ro-reviews-stars-lg { font-size: 18px; }
  .ro-reviews-filters { flex-direction: column; gap: 10px; align-items: flex-start; }
  .ro-review-card { padding: 22px; }
  .ro-buy-mobile-hero { display: block; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; }
  .ro-buy-mobile-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .ro-buy-section { padding: 0; }
  .ro-buy-section > .ro-container { padding-left: 0; padding-right: 0; max-width: 100%; }
  .ro-buy-grid { grid-template-columns: 1fr; gap: 0; }
  .ro-buy-images { padding: 0; position: static; margin: 0; overflow: hidden; width: 100%; }
  .ro-buy-main-image { display: none; }
  .ro-buy-thumbs-wrap { display: none; }
  .ro-buy-mobile-carousel { display: block; margin-bottom: 6px; }
  .ro-buy-carousel-track { border-radius: 0; aspect-ratio: 1; width: 100%; overflow: hidden; }
  .ro-buy-carousel-slide { min-width: 100%; width: 100%; }
  .ro-buy-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
  .ro-buy-panel { padding: 24px 20px 40px; }
  .ro-buy-title { font-size: 26px; }
  .ro-buy-benefits { display: none; }
  .ro-buy-price-current { font-size: 28px; }
  .ro-buy-payment { flex-wrap: nowrap; gap: 4px; }
  .ro-buy-payment svg.ro-buy-payment-icon { width: 34px; height: 22px; }
  .ro-buy-trust { display: none; }
  .ro-mobile-br { display: inline; }
  .ro-final-eyebrow { display: none; }
  .ro-faq { padding: 40px 0; }
  .ro-final-cta { padding: 0 0 40px; }
  .ro-final-cta-image { margin: 0 0 32px; border-radius: 0; max-width: none; width: auto; display: block; }
  .ro-final-buy-block { max-width: 100%; }
  .ro-section-title { font-size: 28px; }
}
/* END_SECTION:ro-product-shared */

/* START_SECTION:ro-section-nav (INDEX:89) */
:root {
  --ro-white: #FFFFFF;
  --ro-navy: #00205B;
  --ro-grey-mid: #6B7280;
  --ro-grey-border: #E5E7EB;
}

.ro-section-nav { position: sticky; top: 0; background: var(--ro-white); z-index: 100; border-bottom: 1px solid var(--ro-grey-border); border-top: 1px solid var(--ro-grey-border); }
.ro-section-nav-inner { display: flex; justify-content: center; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.ro-section-nav-inner::-webkit-scrollbar { display: none; }
.ro-nav-btn { padding: 16px 22px; font-family: inherit; font-size: 13px; font-weight: 700; color: var(--ro-grey-mid); background: none; border: none; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; margin-bottom: -1px; transition: color 0.15s, border-color 0.15s; }
.ro-nav-btn:hover { color: var(--ro-navy); }
.ro-nav-btn.active { color: var(--ro-navy); border-bottom-color: var(--ro-navy); }

@media (max-width: 900px) {
  .ro-section-nav-inner { justify-content: flex-start; padding: 0 16px; }
  .ro-nav-btn { padding: 14px 16px; font-size: 12px; }
}
/* END_SECTION:ro-section-nav */

/* START_SECTION:seo-article-hero (INDEX:91) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
/* END_SECTION:seo-article-hero */

/* START_SECTION:seo-blog-article (INDEX:93) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
/* END_SECTION:seo-blog-article */