/**
 * SoftwareLicense4U Pro — WOW upgrade layer
 * Design tokens + homepage/header/footer/mobile CTA overrides.
 * Loaded after main/home CSS so shop pages stay intact.
 */

:root {
  --s4u-navy: #0B1220;
  --s4u-navy-2: #111827;
  --s4u-blue: #2563EB;
  --s4u-blue-dark: #1D4ED8;
  --s4u-mint: #10B981;
  --s4u-mint-soft: #D1FAE5;
  --s4u-slate: #64748B;
  --s4u-slate-2: #94A3B8;
  --s4u-surface: #F8FAFC;
  --s4u-surface-2: #F1F5F9;
  --s4u-border: #E2E8F0;
  --s4u-white: #FFFFFF;
  --s4u-radius: 20px;
  --s4u-radius-sm: 14px;
  --s4u-radius-xs: 10px;
  --s4u-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --s4u-shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.14);
  --s4u-glass: rgba(255, 255, 255, 0.72);
  --s4u-tracking: -0.03em;
}

body.s4u-pro {
  color: var(--s4u-navy);
  background: var(--s4u-white);
  -webkit-font-smoothing: antialiased;
}

body.s4u-pro .icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

body.s4u-pro .icon-sm { width: 16px; height: 16px; }
body.s4u-pro .icon-xs { width: 14px; height: 14px; }

/* ---------- Buttons ---------- */
body.s4u-pro .s4u-btn-primary,
body.s4u-pro .btn.s4u-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--s4u-blue);
  color: #fff !important;
  border: none;
  border-radius: 999px;
  padding: 14px 24px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

body.s4u-pro .s4u-btn-primary:hover,
body.s4u-pro .btn.s4u-btn-primary:hover {
  background: var(--s4u-blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.35);
  color: #fff !important;
}

body.s4u-pro .s4u-btn-secondary,
body.s4u-pro .btn.s4u-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: background .2s ease, transform .2s ease;
}

body.s4u-pro .s4u-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

body.s4u-pro .s4u-btn-ghost,
body.s4u-pro .btn.s4u-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--s4u-navy) !important;
  border: 1px solid var(--s4u-border);
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 600;
  text-decoration: none;
}

body.s4u-pro .s4u-btn-ghost:hover {
  border-color: var(--s4u-blue);
  color: var(--s4u-blue) !important;
}

/* On light sections, secondary becomes outline navy */
body.s4u-pro .s4u-intent .s4u-btn-secondary,
body.s4u-pro .s4u-why .s4u-btn-secondary,
body.s4u-pro .s4u-final-cta .s4u-btn-secondary {
  background: #fff;
  color: var(--s4u-navy) !important;
  border-color: var(--s4u-border);
}

body.s4u-pro .s4u-final-cta .s4u-btn-secondary {
  background: transparent;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.4);
}

/* ---------- Announcement ---------- */
.s4u-announce {
  background: linear-gradient(90deg, #0B1220 0%, #111827 50%, #0B1220 100%);
  color: #E2E8F0;
  font-size: 13px;
  line-height: 1.4;
  position: relative;
  z-index: 2100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.s4u-announce.hidden,
.s4u-announce.is-dismissed {
  display: none !important;
}

.s4u-announce-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 44px 10px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
}

.s4u-announce-icon { color: #93C5FD; display: inline-flex; }
.s4u-announce-text a { color: #93C5FD; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.s4u-announce-text .promo-code {
  display: inline-block;
  margin-left: 4px;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.35);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.s4u-announce-close {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  color: #CBD5E1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 8px;
}

.s4u-announce-close:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }

/* ---------- Header ---------- */
body.s4u-pro .site-header.s4u-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--s4u-border);
  position: sticky;
  top: 0;
  z-index: 2000;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

/* Hide legacy bars if any plugin injects them */
body.s4u-pro .top-bar,
body.s4u-pro .urgency-bar,
body.s4u-pro .quick-products-bar,
body.s4u-pro .promo-banner:not(.s4u-announce) {
  display: none !important;
}

body.s4u-pro .header-main {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 72px;
  padding: 10px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

body.s4u-pro .header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

body.s4u-pro .header-livechat-desktop,
body.s4u-pro .header-lang-desktop {
  display: none;
}

body.s4u-pro .header-actions .top-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--s4u-border);
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--s4u-navy);
  cursor: pointer;
}

body.s4u-pro .status-dot.online {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--s4u-mint);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

body.s4u-pro .search-trigger,
body.s4u-pro .account-link,
body.s4u-pro .header-cart-link {
  border-radius: 12px;
  transition: background .15s ease, transform .15s ease;
}

body.s4u-pro .search-trigger:hover,
body.s4u-pro .account-link:hover {
  background: var(--s4u-surface-2);
}

body.s4u-pro .header-cart-link {
  background: var(--s4u-surface);
  border: 1px solid var(--s4u-border);
}

body.s4u-pro .header-cart .cart-count {
  background: var(--s4u-blue) !important;
}

/* Compact trust strip */
.s4u-trust-strip {
  display: none;
  background: var(--s4u-surface);
  border-bottom: 1px solid var(--s4u-border);
  font-size: 12.5px;
  color: var(--s4u-slate);
}

.s4u-trust-strip-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.s4u-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.s4u-trust-item .icon { color: var(--s4u-blue); }
.s4u-trust-item strong { color: var(--s4u-navy); font-weight: 700; }

.s4u-trust-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--s4u-border);
}

.mobile-nav-extras {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-top: 1px solid var(--s4u-border);
  margin-top: auto;
}

.mobile-nav-extras .top-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--s4u-navy);
  font-weight: 600;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

/* ---------- Section primitives ---------- */
.s4u-section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 36px;
}

.s4u-section-title,
body.s4u-pro .s4u-home .section-title {
  font-size: clamp(1.6rem, 2.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: var(--s4u-tracking);
  color: var(--s4u-navy);
  line-height: 1.15;
  margin: 0 0 10px;
}

.s4u-section-sub {
  color: var(--s4u-slate);
  font-size: 1.05rem;
  margin: 0;
}

.s4u-section-cta {
  text-align: center;
  margin-top: 28px;
}

.wow-fade {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 180ms var(--sl4u-ease, cubic-bezier(0.16, 1, 0.3, 1)), transform 180ms var(--sl4u-ease, cubic-bezier(0.16, 1, 0.3, 1));
}

.wow-fade.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .wow-fade { opacity: 1; transform: none; transition: none; }
}

/* ---------- Hero ---------- */
.s4u-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(37, 99, 235, 0.35), transparent 55%),
    radial-gradient(800px 400px at 10% 110%, rgba(16, 185, 129, 0.18), transparent 50%),
    linear-gradient(160deg, #0B1220 0%, #111827 45%, #0F172A 100%);
  color: #fff;
  padding: 48px 0 56px;
}

.s4u-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.s4u-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.s4u-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}

.s4u-pill--mint { color: #A7F3D0; border-color: rgba(16, 185, 129, 0.35); }
.s4u-pill--blue { color: #BFDBFE; border-color: rgba(37, 99, 235, 0.4); }

.s4u-hero-title {
  font-size: clamp(1.85rem, 4.2vw, 3.1rem);
  font-weight: 700;
  letter-spacing: var(--s4u-tracking);
  line-height: 1.08;
  margin: 0 0 14px;
  max-width: 16ch;
}

.s4u-hero-subtitle {
  font-size: 1.05rem;
  line-height: 1.55;
  color: #CBD5E1;
  margin: 0 0 24px;
  max-width: 46ch;
}

.s4u-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.s4u-hero-micro {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 0;
  padding: 0;
  color: #94A3B8;
  font-size: 13.5px;
}

.s4u-hero-micro li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.s4u-hero-micro .icon { color: var(--s4u-mint); }

/* Floating product cards */
.s4u-float-stage {
  position: relative;
  min-height: 320px;
  display: grid;
  place-items: center;
  padding: 12px 0 24px;
}

.s4u-float-glow {
  position: absolute;
  inset: 20% 10%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.35), transparent 70%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}

.s4u-float-card {
  position: relative;
  z-index: 1;
  width: min(100%, 360px);
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px 18px 16px;
  border-radius: var(--s4u-radius);
  background: var(--s4u-glass);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: var(--s4u-shadow-lg);
  color: var(--s4u-navy);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.s4u-float-card--win {
  transform: translate(-6%, -8%) rotate(-2deg);
}

.s4u-float-card--office {
  transform: translate(8%, 18%) rotate(2.5deg);
  margin-top: -40px;
}

.s4u-float-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #EFF6FF, #DBEAFE);
  color: var(--s4u-blue);
}

.s4u-float-card--office .s4u-float-icon {
  background: linear-gradient(145deg, #ECFDF5, #D1FAE5);
  color: #059669;
}

.s4u-float-body h2 {
  font-size: 1.05rem;
  margin: 0 0 4px;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.s4u-float-body p {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--s4u-slate);
}

.s4u-float-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.s4u-float-now {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--s4u-navy);
}

.s4u-float-was {
  font-size: 0.95rem;
  color: var(--s4u-slate-2);
  text-decoration: line-through;
}

.s4u-save-badge {
  position: absolute;
  top: -10px;
  right: 14px;
  background: var(--s4u-mint);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

/* ---------- Intent rail ---------- */
.s4u-intent {
  padding: 56px 0 24px;
  background: #fff;
}

.s4u-intent-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.s4u-intent-card {
  display: block;
  padding: 22px;
  border-radius: var(--s4u-radius);
  border: 1px solid var(--s4u-border);
  background: #fff;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.s4u-intent-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--s4u-shadow);
  border-color: #BFDBFE;
}

.s4u-intent-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--s4u-surface);
  color: var(--s4u-blue);
  margin-bottom: 14px;
}

.s4u-intent-card h3 {
  margin: 0 0 6px;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.s4u-intent-card p {
  margin: 0 0 14px;
  color: var(--s4u-slate);
  font-size: 0.95rem;
  line-height: 1.45;
}

.s4u-intent-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--s4u-blue);
  font-weight: 700;
  font-size: 0.92rem;
}

/* ---------- Value bar ---------- */
.s4u-valuebar {
  padding: 28px 0;
  background: var(--s4u-surface);
  border-top: 1px solid var(--s4u-border);
  border-bottom: 1px solid var(--s4u-border);
  margin-top: 32px;
}

.s4u-valuebar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.s4u-value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  color: var(--s4u-navy);
  background: #fff;
  border: 1px solid var(--s4u-border);
  border-radius: var(--s4u-radius-sm);
  padding: 14px 16px;
}

.s4u-value-item .icon { color: var(--s4u-blue); }

/* ---------- Bestsellers cards polish ---------- */
.s4u-bestsellers {
  padding: 56px 0;
}

body.s4u-pro .s4u-product-card .product-card-inner {
  border-radius: var(--s4u-radius);
  border: 1px solid var(--s4u-border);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  transition: transform .2s ease, box-shadow .2s ease;
  overflow: hidden;
  background: #fff;
}

body.s4u-pro .s4u-product-card:hover .product-card-inner {
  transform: translateY(-2px);
  box-shadow: var(--s4u-shadow);
}

body.s4u-pro .s4u-product-card .product-card-badge {
  background: var(--s4u-navy);
  color: #fff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

body.s4u-pro .s4u-product-card.highlight-offer .product-card-badge {
  background: var(--s4u-blue);
}

body.s4u-pro .s4u-product-card .btn-buy-now-grid {
  display: inline-flex;
  width: 100%;
  justify-content: center;
  background: var(--s4u-blue);
  color: #fff;
  border-radius: 999px;
  padding: 12px 16px;
  font-weight: 700;
}

body.s4u-pro .s4u-product-card .soft-urgency { display: none; }

body.s4u-pro .s4u-product-card .f-check .icon {
  color: var(--s4u-mint);
  width: 14px;
  height: 14px;
}

/* ---------- Comparison ---------- */
.s4u-compare {
  padding: 48px 0 56px;
  background: linear-gradient(180deg, #fff 0%, var(--s4u-surface) 100%);
}

.s4u-compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--s4u-radius);
  border: 1px solid var(--s4u-border);
  background: #fff;
  box-shadow: var(--s4u-shadow);
}

.s4u-compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

.s4u-compare-table th,
.s4u-compare-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--s4u-border);
  font-size: 14.5px;
}

.s4u-compare-table thead th {
  background: var(--s4u-navy);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.s4u-compare-table tbody th a {
  color: var(--s4u-navy);
  font-weight: 700;
  text-decoration: none;
}

.s4u-compare-table tbody th a:hover { color: var(--s4u-blue); }

.s4u-compare-table tbody tr:last-child th,
.s4u-compare-table tbody tr:last-child td { border-bottom: 0; }

.s4u-price-was {
  color: var(--s4u-slate-2);
  text-decoration: line-through;
}

.s4u-price-now {
  color: var(--s4u-navy);
  font-weight: 700;
}

.s4u-save-chip {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--s4u-mint-soft);
  color: #047857;
  font-weight: 700;
  font-size: 12.5px;
}

/* ---------- Story / How ---------- */
.s4u-story {
  padding: 56px 0;
}

body.s4u-pro .story-video-thumb {
  border: 0;
  padding: 0;
  cursor: pointer;
  position: relative;
  border-radius: var(--s4u-radius);
  overflow: hidden;
  box-shadow: var(--s4u-shadow-lg);
  display: block;
  width: 100%;
  background: #000;
}

body.s4u-pro .story-video-thumb img {
  display: block;
  width: 100%;
  height: auto;
}

body.s4u-pro .play-button {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.95);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.45);
}

.s4u-how {
  padding: 24px 0 56px;
  background: #fff;
}

.s4u-how-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.s4u-how-step {
  position: relative;
  padding: 24px;
  border-radius: var(--s4u-radius);
  border: 1px solid var(--s4u-border);
  background: var(--s4u-surface);
}

.s4u-how-num {
  /* 3.2.4: stay in flow (enterprise overrides fully); avoid absolute mid-word wrap */
  position: static;
  top: auto;
  right: auto;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--s4u-navy);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.s4u-how-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--s4u-blue);
  border: 1px solid var(--s4u-border);
  margin-bottom: 12px;
}

.s4u-how-step h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.s4u-how-step p {
  margin: 0;
  color: var(--s4u-slate);
  font-size: 0.95rem;
}

/* ---------- Why / testimonials / FAQ ---------- */
.s4u-why {
  padding: 56px 0;
  background: var(--s4u-surface);
}

body.s4u-pro .trust-badge-card {
  border-radius: var(--s4u-radius-sm);
  box-shadow: var(--s4u-shadow);
  border: 1px solid var(--s4u-border);
}

body.s4u-pro .trust-fact-icon .icon,
body.s4u-pro .trust-badge-icon .icon {
  color: var(--s4u-blue);
}

.s4u-testimonials {
  padding: 56px 0;
}

.s4u-tp-aggregate {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 8px auto 0;
  padding: 12px 18px;
  border-radius: var(--s4u-radius-sm);
  background: #fff;
  border: 1px solid var(--s4u-border);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

.s4u-tp-score {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--s4u-navy);
  line-height: 1;
}

.s4u-tp-stars { color: #F59E0B; display: flex; gap: 2px; }
.s4u-tp-meta p { margin: 4px 0 0; font-size: 13px; color: var(--s4u-slate); }

.s4u-tcard {
  border-radius: var(--s4u-radius) !important;
  border: 1px solid var(--s4u-border) !important;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05) !important;
  transition: transform .2s ease, box-shadow .2s ease;
}

.s4u-tcard:hover {
  transform: translateY(-3px);
  box-shadow: var(--s4u-shadow) !important;
}

.s4u-tcard .stars { color: #F59E0B; display: flex; gap: 2px; margin-bottom: 10px; }
.s4u-tcard .verified-line { display: inline-flex; align-items: center; gap: 4px; color: var(--s4u-mint); }

.s4u-faq {
  padding: 48px 0 56px;
  background: var(--s4u-surface);
}

body.s4u-pro .faq-core {
  border-radius: var(--s4u-radius);
  overflow: hidden;
  border: 1px solid var(--s4u-border);
  background: #fff;
  box-shadow: var(--s4u-shadow);
}

body.s4u-pro .faq-question.active {
  background: var(--s4u-navy);
  color: #fff;
}

body.s4u-pro .trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  background: var(--s4u-surface);
  border: 1px solid var(--s4u-border);
  padding: 6px 10px;
  font-size: 12.5px;
}

/* ---------- Final CTA ---------- */
.s4u-final-cta {
  padding: 48px 0;
  background:
    radial-gradient(700px 280px at 90% 0%, rgba(37, 99, 235, 0.35), transparent 60%),
    linear-gradient(135deg, #0B1220, #111827);
  color: #fff;
}

.s4u-final-cta-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.s4u-final-cta h2 {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  letter-spacing: var(--s4u-tracking);
  font-weight: 700;
}

.s4u-final-cta p {
  margin: 0;
  color: #CBD5E1;
}

.s4u-final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Newsletter + footer ---------- */
.s4u-newsletter {
  background: #fff;
  border-bottom: 1px solid var(--s4u-border);
  padding: 36px 0;
}

.s4u-newsletter-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.s4u-newsletter-copy h2 {
  margin: 0 0 6px;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.s4u-newsletter-copy p {
  margin: 0;
  color: var(--s4u-slate);
}

.s4u-newsletter-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.s4u-newsletter-form input[type="email"] {
  width: 100%;
  border: 1px solid var(--s4u-border);
  border-radius: 999px;
  padding: 14px 18px;
  font-size: 15px;
  outline: none;
  background: var(--s4u-surface);
}

.s4u-newsletter-form input[type="email"]:focus {
  border-color: #93C5FD;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
  background: #fff;
}

.s4u-newsletter-note {
  margin: 0;
  font-size: 11.5px;
  color: var(--s4u-slate-2);
}

body.s4u-pro .s4u-cta-banner {
  background: linear-gradient(135deg, #0B1220, #1E3A8A);
}

body.s4u-pro .pill-metrics span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

body.s4u-pro .pill-metrics .icon { color: var(--s4u-mint); }

/* ---------- Sticky mobile homepage CTA ---------- */
.s4u-mobile-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1900;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--s4u-border);
  box-shadow: 0 -10px 30px rgba(15, 23, 42, 0.08);
}

.s4u-mobile-cta.is-visible { display: block; }

.s4u-mobile-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 16px;
  border-radius: 999px;
  background: var(--s4u-blue);
  color: #fff !important;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.3);
}

/* ---------- Single product light upgrades ---------- */
body.single-product .mega-buy-now,
body.single-product #sl4u-primary-cta {
  border-radius: 14px !important;
  font-weight: 700 !important;
  letter-spacing: -0.01em;
}

body.single-product .sl4u-mobile-sticky-bar {
  border-top: 1px solid var(--s4u-border);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}

body.single-product .sl4u-sticky-button {
  background: var(--s4u-blue) !important;
  border-radius: 999px !important;
  font-weight: 700 !important;
}

/* Screen reader helper if missing */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .s4u-intent-grid { grid-template-columns: 1fr 1fr; }
  .s4u-valuebar-grid { grid-template-columns: repeat(4, 1fr); }
  .s4u-how-grid { grid-template-columns: repeat(3, 1fr); }
  .s4u-newsletter-form {
    grid-template-columns: 1fr auto;
    align-items: start;
  }
  .s4u-newsletter-note { grid-column: 1 / -1; }
}

@media (min-width: 900px) {
  .s4u-trust-strip { display: block; }

  body.s4u-pro .header-livechat-desktop,
  body.s4u-pro .header-lang-desktop {
    display: inline-flex;
  }

  .s4u-hero { padding: 72px 0 80px; }

  .s4u-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
  }

  .s4u-intent-grid { grid-template-columns: repeat(4, 1fr); }

  .s4u-final-cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .s4u-newsletter-inner {
    grid-template-columns: 1fr 1.1fr;
    gap: 32px;
  }

  .s4u-float-card--win { transform: translate(-10%, -12%) rotate(-2.5deg); }
  .s4u-float-card--office { transform: translate(14%, 22%) rotate(3deg); }
}

@media (max-width: 899px) {
  body.s4u-pro .header-main {
    grid-template-columns: 44px 1fr auto;
    padding: 10px 14px;
    min-height: 64px;
  }

  body.front-page .s4u-mobile-cta.is-visible {
    display: block;
  }

  body.front-page {
    padding-bottom: 84px;
  }
}

@media (min-width: 900px) {
  .s4u-mobile-cta { display: none !important; }
  body.front-page { padding-bottom: 0; }
}