/* ==========================================================================
   LUMEURA — Single Product Page Stylesheet
   Blueprint: Option 02 — Gradient Hero / Premium
   100% Native CSS — 2026 SaaS Software Marketplace Standard
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Root Page Architecture & Container
   -------------------------------------------------------------------------- */
.lm-single-product-page {
  background-color: #F8FAFC;
  color: #0F172A;
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  overflow-x: hidden;
}

.lm-sp-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --------------------------------------------------------------------------
/* --------------------------------------------------------------------------
   2. Deep Navy Gradient Hero Section with Abstract Blue Waves
   -------------------------------------------------------------------------- */
.lm-sp-hero-section {
  position: relative;
  background-color: #020817;
  color: #FFFFFF;
  padding-top: 28px;
  padding-bottom: 88px;
  overflow: hidden;
}

/* Independent Abstract Blue Wave Environment Layer */
.lm-sp-hero-bg-art {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-blue-wave-bg.jpg');
  background-position: center top;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0.92;
  z-index: 1;
  pointer-events: none;
}

/* Multiple Light & Vignette Overlay - Deep Midnight Navy, Zero White Fog */
.lm-sp-hero-overlay {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 85% 50%, rgba(2, 8, 23, 0.85) 0%, transparent 65%),
    radial-gradient(ellipse at 30% 60%, rgba(0, 112, 243, 0.15) 0%, transparent 60%),
    linear-gradient(180deg, rgba(2, 8, 23, 0.35) 0%, transparent 35%, rgba(2, 8, 23, 0.45) 100%);
  z-index: 2;
  pointer-events: none;
}

/* Ambient Radial Glows & Starlight Sparkles */
.lm-sp-hero-glow--podium {
  position: absolute;
  bottom: 10px;
  left: 10%;
  width: 540px;
  height: 260px;
  background: radial-gradient(ellipse at center, rgba(0, 210, 255, 0.45) 0%, rgba(0, 112, 243, 0.3) 45%, transparent 75%);
  filter: blur(48px);
  pointer-events: none;
  z-index: 2;
}

.lm-sp-hero-star-flare {
  position: absolute;
  top: 14%;
  left: 35%;
  width: 20px;
  height: 20px;
  background: radial-gradient(circle, #FFFFFF 0%, #38BDF8 40%, transparent 70%);
  filter: drop-shadow(0 0 10px #38BDF8) drop-shadow(0 0 20px #0070F3);
  opacity: 0.9;
  pointer-events: none;
  z-index: 3;
}

.lm-sp-hero-star-flare::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -18px;
  right: -18px;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, #FFFFFF, transparent);
  transform: translateY(-50%);
}

.lm-sp-hero-star-flare::after {
  content: '';
  position: absolute;
  left: 50%;
  top: -18px;
  bottom: -18px;
  width: 1.5px;
  background: linear-gradient(180deg, transparent, #FFFFFF, transparent);
  transform: translateX(-50%);
}

/* Bottom Misty Atmospheric Clouds (blending into white content) */
.lm-sp-hero-mist {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 140px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.35) 45%, rgba(248, 250, 252, 0.9) 85%, #F8FAFC 100%);
  pointer-events: none;
  z-index: 2;
}

.lm-sp-hero-corner-mist-left {
  position: absolute;
  bottom: -20px;
  left: -40px;
  width: 320px;
  height: 160px;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
  z-index: 2;
  filter: blur(16px);
}

.lm-sp-hero-corner-mist-right {
  position: absolute;
  bottom: -20px;
  right: -40px;
  width: 320px;
  height: 160px;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
  z-index: 2;
  filter: blur(16px);
}

.lm-sp-hero-section > .lm-sp-container {
  position: relative;
  z-index: 3;
}

/* --------------------------------------------------------------------------
   3. Breadcrumb Navigation
   -------------------------------------------------------------------------- */
.lm-sp-breadcrumb {
  margin-bottom: 24px;
}

.lm-sp-breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  color: #94A3B8;
}

.lm-sp-breadcrumb-link {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.15s ease;
}

.lm-sp-breadcrumb-link:hover {
  color: #38BDF8;
}

.lm-sp-breadcrumb-sep {
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.8rem;
}

.lm-sp-breadcrumb-current {
  color: #FFFFFF;
  font-weight: 500;
  max-width: 280px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
}

/* --------------------------------------------------------------------------
   4. 2-Column Hero Showcase Grid
   -------------------------------------------------------------------------- */
.lm-sp-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 52px;
  align-items: center;
}

/* --------------------------------------------------------------------------
   5. Left Column — Vertical Gallery Capsule, 3D Podium & Frosted Badges
   -------------------------------------------------------------------------- */
.lm-sp-gallery-col {
  position: relative;
}

.lm-sp-stage-wrapper {
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
}

/* Vertical Gallery Frosted Glass Capsule */
.lm-sp-gallery-capsule {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  z-index: 6;
  background: rgba(6, 18, 42, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  padding: 12px 9px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.lm-sp-thumbs-track {
  display: flex;
  flex-direction: column;
  gap: 9px;
  max-height: 380px;
  overflow-y: auto;
  scrollbar-width: none;
}

.lm-sp-thumbs-track::-webkit-scrollbar {
  display: none;
}

.lm-sp-thumb-btn {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 25, 55, 0.6);
  backdrop-filter: blur(8px);
  padding: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.lm-sp-thumb-btn:hover {
  border-color: rgba(56, 189, 248, 0.6);
  transform: translateY(-2px);
  background: rgba(10, 25, 55, 0.85);
}

.lm-sp-thumb-btn.is-active {
  border: 2px solid #38BDF8;
  background: rgba(14, 165, 233, 0.2);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.5);
}

.lm-sp-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

/* Capsule Bottom Arrow Button */
.lm-sp-capsule-arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-top: 4px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease, background 0.2s ease;
}

.lm-sp-capsule-arrow:hover {
  transform: translateY(2px) scale(1.05);
  background: #F8FAFC;
}

/* Main 3D Presentation & Illuminated Stage */
.lm-sp-main-presentation {
  position: relative;
  flex: 1;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 58px;
}

/* Floating Bestseller Pill (Electric Blue) */
.lm-sp-bestseller-pill {
  position: absolute;
  top: 8px;
  left: 36px;
  z-index: 7;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #0070F3;
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 6px 14px;
  border-radius: 9999px;
  box-shadow: 0 4px 16px rgba(0, 112, 243, 0.5);
}

/* 3D Glowing Vector Podium Stage */
.lm-sp-podium-stage {
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 460px;
  height: 200px;
  pointer-events: none;
  z-index: 2;
}

.lm-sp-stage-ambient-glow {
  position: absolute;
  top: 35px;
  left: 50%;
  transform: translateX(-50%);
  width: 420px;
  height: 140px;
  background: radial-gradient(ellipse at center, rgba(0, 210, 255, 0.65) 0%, rgba(0, 112, 243, 0.45) 45%, transparent 75%);
  filter: blur(32px);
}

.lm-sp-stage-cyan-beam {
  position: absolute;
  top: 92px;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 36px;
  background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.75) 0%, transparent 70%);
  filter: blur(12px);
}

.lm-sp-podium-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.65));
}

.lm-sp-box-ground-shadow {
  position: absolute;
  bottom: 58px;
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  height: 26px;
  background: radial-gradient(ellipse at center, rgba(1, 6, 18, 0.95) 0%, rgba(1, 6, 18, 0.5) 50%, transparent 75%);
  border-radius: 50%;
  filter: blur(6px);
}

/* 3D Main Product Artwork - Standing Directly on the Podium */
.lm-sp-main-image-wrap {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: lmBoxResting 5s ease-in-out infinite alternate;
}

@keyframes lmBoxResting {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-3px);
  }
}

.lm-sp-main-img {
  max-width: 310px;
  max-height: 380px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.75));
  transition: opacity 0.25s ease, transform 0.25s ease;
  display: block;
}

/* Right-Aligned Stacked Floating Frosted Glass Cards */
.lm-sp-float-pills-col {
  position: absolute;
  right: -24px;
  top: 48%;
  transform: translateY(-50%);
  z-index: 6;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.lm-sp-float-card {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 28px -4px rgba(0, 0, 0, 0.2), 0 4px 10px -2px rgba(0, 0, 0, 0.08);
  padding: 10px 18px;
  border-radius: 14px;
  color: #0F172A;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lm-sp-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(0, 112, 243, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0070F3;
  flex-shrink: 0;
}

.lm-sp-card-icon--round {
  border-radius: 50%;
  background: #0070F3;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.82rem;
}

.lm-sp-card-text {
  display: flex;
  flex-direction: column;
}

.lm-sp-card-line1 {
  font-size: 0.76rem;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.15;
}

.lm-sp-card-line2 {
  font-size: 0.76rem;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.15;
}

.lm-sp-card-title {
  font-size: 0.84rem;
  font-weight: 800;
  color: #0F172A;
}

/* --------------------------------------------------------------------------
   6. Right Column — Product Meta, Pricing, CTAs & Micro-Trust
   -------------------------------------------------------------------------- */
.lm-sp-summary-col {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
}

/* Brand / Publisher Row */
.lm-sp-brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.lm-sp-brand-logo {
  display: inline-flex;
  align-items: center;
}

.lm-sp-brand-name {
  font-size: 0.98rem;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.01em;
}

/* H1 Product Title */
.lm-sp-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: #FFFFFF;
  margin: 0 0 10px 0;
  letter-spacing: -0.025em;
}

/* Specs Line */
.lm-sp-specs-line {
  font-size: 0.95rem;
  color: #94A3B8;
  margin-bottom: 14px;
}

/* Rating Row */
.lm-sp-rating-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}

.lm-sp-stars {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.lm-sp-review-count-link {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.lm-sp-review-count-link:hover {
  color: #38BDF8;
  text-decoration: underline;
}

/* Pricing Row */
.lm-sp-price-box {
  margin-bottom: 20px;
}

.lm-sp-price-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
}

.lm-sp-current-price {
  font-size: 2.65rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1;
}

.lm-sp-regular-price {
  font-size: 1.35rem;
  color: #94A3B8;
  text-decoration: line-through;
  font-weight: 500;
}

.lm-sp-discount-badge {
  background: rgba(34, 197, 94, 0.22);
  color: #4ADE80;
  border: 1px solid rgba(74, 222, 128, 0.35);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 4px 12px;
  border-radius: 9999px;
  text-transform: uppercase;
}

/* Short Description */
.lm-sp-short-desc {
  font-size: 0.98rem;
  line-height: 1.62;
  color: #CBD5E1;
  margin-bottom: 26px;
  max-width: 530px;
}

.lm-sp-short-desc p {
  margin: 0;
}

/* Action Buttons (Add to Cart & Buy Now) */
.lm-sp-actions-box {
  margin-bottom: 30px;
}

.lm-sp-buttons-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.lm-sp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 54px;
  padding: 0 32px;
  font-size: 1.02rem;
  font-weight: 700;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  outline: none;
  font-family: inherit;
}

/* Primary Electric Blue Add to Cart */
.lm-sp-btn--cart {
  background: #0070F3;
  color: #FFFFFF;
  box-shadow: 0 8px 24px -4px rgba(0, 112, 243, 0.5);
}

.lm-sp-btn--cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -2px rgba(0, 112, 243, 0.65);
  background: #0060DF;
  color: #FFFFFF;
}

.lm-sp-btn--cart:active {
  transform: translateY(0);
}

/* Secondary White Buy Now */
.lm-sp-btn--buynow {
  background: #FFFFFF;
  color: #0F172A;
  border: 1px solid #FFFFFF;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.lm-sp-btn--buynow:hover {
  background: #F8FAFC;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
  color: #0F172A;
}

.lm-sp-btn--buynow:active {
  transform: translateY(0);
}

/* Out of Stock State */
.lm-sp-out-of-stock {
  padding: 16px 20px;
  background: rgba(220, 38, 38, 0.15);
  border: 1px solid rgba(220, 38, 38, 0.4);
  border-radius: 12px;
  color: #FCA5A5;
}

.lm-sp-stock-badge {
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}

/* 3 Trust Micro-Badges */
.lm-sp-trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.lm-sp-trust-card {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lm-sp-trust-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(6, 18, 42, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #38BDF8;
}

.lm-sp-trust-meta {
  display: flex;
  flex-direction: column;
}

.lm-sp-trust-title {
  font-size: 0.84rem;
  font-weight: 700;
  color: #FFFFFF;
}

.lm-sp-trust-sub {
  font-size: 0.72rem;
  color: #94A3B8;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   7. Floating Feature Strip (Hero Overlap)
   -------------------------------------------------------------------------- */
.lm-sp-feature-strip-section {
  position: relative;
  z-index: 10;
  margin-top: -46px;
  margin-bottom: 48px;
}

.lm-sp-feature-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.lm-sp-fstrip-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 18px;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lm-sp-fstrip-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 50px -10px rgba(0, 112, 243, 0.15), 0 4px 10px rgba(15, 23, 42, 0.05);
}

.lm-sp-fstrip-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 112, 243, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #0070F3;
}

.lm-sp-fstrip-text {
  display: flex;
  flex-direction: column;
}

.lm-sp-fstrip-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 3px 0;
}

.lm-sp-fstrip-desc {
  font-size: 0.82rem;
  color: #64748B;
  margin: 0;
}

/* --------------------------------------------------------------------------
   8. Tabs Navigation Bar
   -------------------------------------------------------------------------- */
.lm-sp-tabs-nav-bar {
  background: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
  position: sticky;
  top: 72px; /* Clears sticky main header */
  z-index: 20;
  box-shadow: 0 4px 14px -4px rgba(15, 23, 42, 0.04);
}

.lm-sp-tablist {
  display: flex;
  align-items: center;
  gap: 36px;
  position: relative;
  overflow-x: auto;
  scrollbar-width: none;
}

.lm-sp-tablist::-webkit-scrollbar {
  display: none;
}

.lm-sp-tab-btn {
  background: none;
  border: none;
  padding: 18px 0;
  font-size: 1rem;
  font-weight: 600;
  color: #64748B;
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: color 0.15s ease;
  font-family: inherit;
  outline: none;
}

.lm-sp-tab-btn:hover {
  color: #2563EB;
}

.lm-sp-tab-btn.is-active {
  color: #1D4ED8;
  font-weight: 700;
}

.lm-sp-tab-btn.is-active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background: #2563EB;
  border-radius: 3px 3px 0 0;
}

.lm-sp-tab-count {
  font-size: 0.85rem;
  color: #94A3B8;
  font-weight: 500;
  margin-left: 4px;
}

/* --------------------------------------------------------------------------
   9. Tab Content Panels
   -------------------------------------------------------------------------- */
.lm-sp-tabs-main {
  padding: 56px 0 72px;
}

.lm-sp-tab-panel {
  display: none;
  animation: lmFadeIn 0.25s ease-out forwards;
}

.lm-sp-tab-panel.is-active {
  display: block;
}

@keyframes lmFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Common Section Titles */
.lm-sp-section-heading {
  font-size: 1.65rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 10px 0;
  letter-spacing: -0.02em;
}

.lm-sp-section-sub {
  font-size: 0.95rem;
  color: #64748B;
  margin: 0 0 28px 0;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   10. Tab 1: Description & Key Features
   -------------------------------------------------------------------------- */
.lm-sp-desc-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 52px;
  align-items: start;
}

.lm-sp-prose {
  font-size: 1rem;
  line-height: 1.72;
  color: #334155;
  margin-bottom: 36px;
}

.lm-sp-prose p {
  margin: 0 0 18px 0;
}

/* Checklist */
.lm-sp-checklist-box {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  padding: 26px 28px;
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.04);
}

.lm-sp-checklist-title {
  font-size: 1.12rem;
  font-weight: 750;
  color: #0F172A;
  margin: 0 0 18px 0;
}

.lm-sp-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lm-sp-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  line-height: 1.5;
  color: #334155;
}

.lm-sp-check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #EFF6FF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

/* 2x2 Feature Cards Grid */
.lm-sp-feature-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.lm-sp-feat-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 22px 20px;
  box-shadow: 0 4px 14px -2px rgba(15, 23, 42, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lm-sp-feat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -4px rgba(37, 99, 235, 0.08);
}

.lm-sp-feat-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.lm-sp-feat-icon--blue {
  background: #EFF6FF;
  color: #2563EB;
}

.lm-sp-feat-icon--cyan {
  background: #ECFEFF;
  color: #0891B2;
}

.lm-sp-feat-icon--indigo {
  background: #EEF2FF;
  color: #4F46E5;
}

.lm-sp-feat-icon--amber {
  background: #FFFBEB;
  color: #D97706;
}

.lm-sp-feat-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 6px 0;
}

.lm-sp-feat-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: #64748B;
  margin: 0;
}

/* Promo Card */
.lm-sp-promo-card {
  position: relative;
  background: linear-gradient(135deg, #071738 0%, #0F2D6B 100%);
  border-radius: 16px;
  padding: 26px 28px;
  color: #FFFFFF;
  overflow: hidden;
  box-shadow: 0 12px 30px -4px rgba(7, 23, 56, 0.25);
}

.lm-sp-promo-glow {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.4) 0%, transparent 70%);
  filter: blur(25px);
}

.lm-sp-promo-content {
  position: relative;
  z-index: 2;
}

.lm-sp-promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38BDF8;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 4px 10px;
  border-radius: 9999px;
  margin-bottom: 12px;
}

.lm-sp-promo-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 8px 0;
}

.lm-sp-promo-sub {
  font-size: 0.9rem;
  color: #CBD5E1;
  margin: 0 0 16px 0;
  line-height: 1.5;
}

.lm-sp-promo-perks {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.lm-sp-perk-item {
  font-size: 0.82rem;
  font-weight: 600;
  color: #93C5FD;
}

/* --------------------------------------------------------------------------
   11. Tab 2: System Requirements & Timeline
   -------------------------------------------------------------------------- */
.lm-sp-req-grid {
  display: grid;
  grid-template-columns: 1.18fr 1fr;
  gap: 52px;
  align-items: start;
}

.lm-sp-table-wrap {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.04);
}

.lm-sp-specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.lm-sp-specs-table tr {
  border-bottom: 1px solid #F1F5F9;
}

.lm-sp-specs-table tr:last-child {
  border-bottom: none;
}

.lm-sp-specs-table th {
  width: 38%;
  padding: 16px 20px;
  background: #F8FAFC;
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F172A;
  vertical-align: top;
}

.lm-sp-th-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lm-sp-specs-table td {
  padding: 16px 20px;
  font-size: 0.92rem;
  line-height: 1.55;
  color: #475569;
  vertical-align: top;
}

/* 3-Step Timeline */
.lm-sp-timeline {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  margin-bottom: 32px;
}

.lm-sp-timeline::before {
  content: '';
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 21px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, #CBD5E1 0, #CBD5E1 6px, transparent 6px, transparent 12px);
}

.lm-sp-timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  position: relative;
}

.lm-sp-timeline-marker {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #2563EB;
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 6px #EFF6FF, 0 6px 16px rgba(37, 99, 235, 0.25);
  position: relative;
  z-index: 2;
}

.lm-sp-timeline-content {
  flex: 1;
}

.lm-sp-timeline-title {
  font-size: 1.08rem;
  font-weight: 750;
  color: #0F172A;
  margin: 4px 0 6px 0;
}

.lm-sp-timeline-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: #64748B;
  margin: 0;
}

/* Activation Guarantee Box */
.lm-sp-activation-guarantee {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.lm-sp-guarantee-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #DCFCE7;
  color: #16A34A;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.lm-sp-guarantee-text h4 {
  font-size: 0.95rem;
  font-weight: 750;
  color: #166534;
  margin: 0 0 4px 0;
}

.lm-sp-guarantee-text p {
  font-size: 0.85rem;
  color: #15803D;
  margin: 0;
  line-height: 1.48;
}

/* --------------------------------------------------------------------------
   12. Tab 3: Customer Reviews
   -------------------------------------------------------------------------- */
.lm-sp-reviews-container {
  max-width: 980px;
  margin: 0 auto;
}

.lm-sp-reviews-summary-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.04);
}

.lm-sp-summary-main {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lm-sp-big-score {
  font-size: 3.5rem;
  font-weight: 850;
  color: #0F172A;
  line-height: 1;
  letter-spacing: -0.04em;
}

.lm-sp-score-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lm-sp-stars-row {
  display: flex;
  align-items: center;
  gap: 3px;
}

.lm-sp-verified-count {
  font-size: 0.92rem;
  color: #64748B;
  font-weight: 500;
}

.lm-sp-rec-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #166534;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 9999px;
}

/* Review Cards */
.lm-sp-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lm-sp-review-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 24px 26px;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
}

.lm-sp-review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.lm-sp-reviewer-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lm-sp-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #2563EB;
  color: #FFFFFF;
  font-weight: 750;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lm-sp-author-meta {
  display: flex;
  flex-direction: column;
}

.lm-sp-author-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0F172A;
}

.lm-sp-verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: #16A34A;
  font-weight: 600;
}

.lm-sp-review-rating-date {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.lm-sp-review-stars {
  display: flex;
  align-items: center;
  gap: 2px;
}

.lm-sp-review-date {
  font-size: 0.82rem;
  color: #94A3B8;
}

.lm-sp-review-body {
  font-size: 0.95rem;
  line-height: 1.62;
  color: #334155;
}

.lm-sp-review-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 6px 0;
}

.lm-sp-review-body p {
  margin: 0;
}

/* --------------------------------------------------------------------------
   13. Tab 4: FAQ Accordion
   -------------------------------------------------------------------------- */
.lm-sp-faq-container {
  max-width: 980px;
  margin: 0 auto;
}

.lm-sp-faq-header {
  text-align: center;
  margin-bottom: 36px;
}

.lm-sp-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.lm-sp-faq-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.lm-sp-faq-card:hover {
  border-color: #CBD5E1;
}

.lm-sp-faq-card.is-open {
  border-color: #93C5FD;
  box-shadow: 0 6px 20px -2px rgba(37, 99, 235, 0.08);
}

.lm-sp-faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  color: #0F172A;
  outline: none;
}

.lm-sp-faq-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #64748B;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.lm-sp-faq-card.is-open .lm-sp-faq-icon {
  transform: rotate(180deg);
  color: #2563EB;
}

.lm-sp-faq-answer {
  border-top: 1px solid #F1F5F9;
  background: #F8FAFC;
}

.lm-sp-faq-answer-inner {
  padding: 18px 22px 22px;
  font-size: 0.92rem;
  line-height: 1.62;
  color: #475569;
}

.lm-sp-faq-answer-inner p {
  margin: 0;
}

/* --------------------------------------------------------------------------
   14. Related Products Carousel
   -------------------------------------------------------------------------- */
.lm-sp-related-section {
  padding: 56px 0 68px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

.lm-sp-related-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
}

.lm-sp-carousel-arrows {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lm-sp-carousel-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #E2E8F0;
  background: #FFFFFF;
  color: #0F172A;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  outline: none;
}

.lm-sp-carousel-arrow:hover {
  background: #EFF6FF;
  border-color: #2563EB;
  color: #2563EB;
}

.lm-sp-related-slider-wrap {
  position: relative;
  overflow: hidden;
}

.lm-sp-related-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 4px 2px 14px;
}

.lm-sp-related-track::-webkit-scrollbar {
  display: none;
}

.lm-sp-related-item {
  flex: 0 0 calc(25% - 15px);
  min-width: 250px;
}

/* --------------------------------------------------------------------------
   15. Support & Pre-Footer CTA Bar
   -------------------------------------------------------------------------- */
.lm-sp-support-section {
  padding: 56px 0 72px;
}

.lm-sp-support-card {
  position: relative;
  background: linear-gradient(135deg, #071738 0%, #0F2D6B 60%, #1D4ED8 100%);
  border-radius: 20px;
  padding: 42px 48px;
  color: #FFFFFF;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  box-shadow: 0 20px 40px -10px rgba(7, 23, 56, 0.35);
}

.lm-sp-support-glow {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, transparent 70%);
  filter: blur(40px);
}

.lm-sp-support-info {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.lm-sp-support-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38BDF8;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 12px;
}

.lm-sp-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #38BDF8;
  box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
  animation: lmPulse 2s infinite;
}

@keyframes lmPulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(56, 189, 248, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0);
  }
}

.lm-sp-support-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 10px 0;
  letter-spacing: -0.02em;
}

.lm-sp-support-desc {
  font-size: 0.98rem;
  line-height: 1.58;
  color: #CBD5E1;
  margin: 0;
}

.lm-sp-support-actions {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.lm-sp-btn-support-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  color: #0F172A;
  padding: 14px 26px;
  border-radius: 12px;
  font-size: 0.98rem;
  font-weight: 750;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  transition: all 0.2s ease;
}

.lm-sp-btn-support-contact:hover {
  background: #F8FAFC;
  transform: translateY(-2px);
  color: #0F172A;
}

.lm-sp-btn-support-browse {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 0.98rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.lm-sp-btn-support-browse:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   16. Responsive Breakpoints & Mobile Optimization
   -------------------------------------------------------------------------- */
/* Laptop / Medium Desktop (1024px - 1279px) */
@media (max-width: 1279px) {
  .lm-sp-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .lm-sp-podium-stage {
    width: 420px;
    height: 180px;
  }

  .lm-sp-main-img {
    max-width: 270px;
    max-height: 340px;
  }

  .lm-sp-float-pills-col {
    right: -5px;
    gap: 8px;
  }

  .lm-sp-float-card {
    padding: 8px 12px;
    font-size: 0.82rem;
  }

  .lm-sp-title {
    font-size: 2.2rem;
  }
}

/* Tablet (768px - 991px) */
@media (max-width: 991px) {
  .lm-sp-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    max-width: 600px;
    margin: 0 auto;
  }

  .lm-sp-stage-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .lm-sp-gallery-capsule {
    order: 2;
    flex-direction: row;
    width: auto;
    max-width: 100%;
    margin-top: 24px;
    padding: 8px 12px;
    border-radius: 16px;
  }

  .lm-sp-thumbs-track {
    flex-direction: row;
    max-height: none;
    overflow-x: auto;
  }

  .lm-sp-capsule-arrow {
    display: none;
  }

  .lm-sp-main-presentation {
    order: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    min-height: 420px;
    padding-bottom: 54px;
    position: relative;
  }

  .lm-sp-podium-stage {
    width: 420px;
    height: 190px;
    bottom: 0px;
  }

  .lm-sp-main-img {
    max-width: 270px;
    max-height: 340px;
  }

  .lm-sp-float-pills-col {
    position: absolute;
    right: 15px;
    top: 48%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .lm-sp-feature-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile Devices (max-width: 767px) */
@media (max-width: 767px) {
  .lm-sp-hero-section {
    padding-top: 16px;
    padding-bottom: 60px;
  }

  .lm-sp-stage-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .lm-sp-main-presentation {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    min-height: 380px;
    padding-bottom: 0px;
    width: 100%;
    position: relative;
  }

  .lm-sp-main-image-wrap {
    margin-bottom: 50px;
  }

  .lm-sp-podium-stage {
    width: 320px;
    height: 160px;
    bottom: 50px;
  }

  .lm-sp-main-img {
    max-width: 230px;
    max-height: 280px;
  }

  .lm-sp-float-pills-col {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    position: relative;
    z-index: 5;
    pointer-events: auto;
  }

  .lm-sp-float-card {
    padding: 6px 12px;
    font-size: 0.78rem;
    gap: 6px;
    border-radius: 9999px;
  }

  .lm-sp-card-icon {
    width: 22px;
    height: 22px;
  }

  .lm-sp-card-icon svg {
    width: 13px;
    height: 13px;
  }

  .lm-sp-gallery-capsule {
    flex-direction: row;
    width: 100%;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 16px;
    margin-top: 16px;
  }

  .lm-sp-thumbs-track {
    flex-direction: row;
    max-height: none;
    max-width: 100%;
    overflow-x: auto;
  }

  .lm-sp-capsule-arrow {
    display: none;
  }

  .lm-sp-title {
    font-size: 1.65rem;
  }

  .lm-sp-current-price {
    font-size: 1.95rem;
  }

  .lm-sp-buttons-row {
    flex-direction: column;
    width: 100%;
  }

  .lm-sp-btn {
    width: 100%;
  }

  .lm-sp-trust-strip {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .lm-sp-feature-strip-section {
    margin-top: -30px;
  }

  .lm-sp-feature-strip-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .lm-sp-tabs-nav-bar {
    top: 56px;
  }

  .lm-sp-tablist {
    gap: 20px;
  }

  .lm-sp-tab-btn {
    padding: 14px 0;
    font-size: 0.92rem;
  }

  .lm-sp-feature-cards-grid {
    grid-template-columns: 1fr;
  }

  .lm-sp-faq-grid {
    grid-template-columns: 1fr;
  }

  .lm-sp-related-item {
    flex: 0 0 calc(70% - 10px);
  }

  .lm-sp-support-card {
    padding: 28px 24px;
  }

  .lm-sp-support-title {
    font-size: 1.45rem;
  }

  .lm-sp-support-actions {
    flex-direction: column;
    width: 100%;
  }

  .lm-sp-btn-support-contact,
  .lm-sp-btn-support-browse {
    width: 100%;
    justify-content: center;
  }
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
  .lm-sp-main-image-wrap {
    animation: none;
  }

  .lm-sp-tab-panel {
    animation: none;
  }

  .lm-sp-pulse-dot {
    animation: none;
  }

  .lm-sp-fstrip-card,
  .lm-sp-feat-card,
  .lm-sp-btn {
    transition: none;
  }
}