/* ==========================================================================
   Reolumi Premium Product Page CSS
   ========================================================================== */

:root {
  --rl-black: #000000;
  --rl-darker: #0d0d0d;
  --rl-dark: #141414;
  --rl-red: #8B0000;
  --rl-red-glow: rgba(139, 0, 0, 0.45);
  --rl-red-hover: #A00000;
  --rl-white: #ffffff;
  --rl-gray-text: #a1a1a6;
  --rl-border: #222222;
  --rl-font-heading: 'Cinzel', serif;
  --rl-font-body: 'Plus Jakarta Sans', sans-serif;
  --rl-transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.reolumi-wrapper-cf3e12f4 {
  background-color: var(--rl-black);
  color: var(--rl-white);
  font-family: var(--rl-font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.reolumi-wrapper-cf3e12f4 h1,
.reolumi-wrapper-cf3e12f4 h2,
.reolumi-wrapper-cf3e12f4 h3,
.reolumi-wrapper-cf3e12f4 h4 {
  font-family: var(--rl-font-heading);
  letter-spacing: 0.05em;
  font-weight: 600;
  margin: 0 0 1rem 0;
  color: var(--rl-white);
}

.reolumi-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.reolumi-container.max-w-lg {
  max-width: 900px;
}

/* Sections */
.reolumi-section {
  padding: 100px 0;
  border-bottom: 1px solid var(--rl-border);
}

.bg-black { background-color: var(--rl-black); }
.bg-darker { background-color: var(--rl-darker); }

.bg-gradient-red {
  background: linear-gradient(135deg, var(--rl-black) 0%, #1c0202 50%, var(--rl-black) 100%);
  border-bottom: 1px solid var(--rl-border);
}

/* Section Header styling */
.section-header {
  margin-bottom: 60px;
}
.text-center { text-align: center; }

.section-kicker {
  font-family: var(--rl-font-body);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--rl-red);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.section-subtitle {
  color: var(--rl-gray-text);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Helper Grids */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.grid-6 {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.grid-7 {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 15px;
}

/* Custom Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--rl-font-body);
  transition: var(--rl-transition);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn-primary {
  background-color: var(--rl-red);
  color: var(--rl-white);
  border: 1px solid var(--rl-red);
  box-shadow: 0 4px 20px var(--rl-red-glow);
}

.btn-primary:hover {
  background-color: var(--rl-red-hover);
  border-color: var(--rl-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(139, 0, 0, 0.65);
}

.btn-secondary {
  background-color: transparent;
  color: var(--rl-white);
  border: 1px solid var(--rl-border);
}

.btn-secondary:hover {
  border-color: var(--rl-white);
  background-color: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

/* ==========================================
   1. HERO SECTION
   ========================================== */
.reolumi-hero {
  padding: 140px 0 100px 0;
  background: linear-gradient(180deg, #0d0000 0%, var(--rl-black) 100%);
  border-bottom: 1px solid var(--rl-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

/* Premium Placeholder Luxury Mockup style */
.luxury-placeholder-mask {
  width: 100%;
  max-width: 460px;
  height: 520px;
  border-radius: 20px;
  background: linear-gradient(135deg, #121212 0%, #2a0505 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #331515;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8), inset 0 0 40px rgba(139, 0, 0, 0.15);
  overflow: hidden;
}

.mask-glow-red {
  position: absolute;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--rl-red-glow) 0%, transparent 70%);
  filter: blur(10px);
}

.mask-details {
  position: relative;
  text-align: center;
  z-index: 2;
}

.placeholder-tag {
  font-family: var(--rl-font-heading);
  letter-spacing: 0.3em;
  font-size: 1.1rem;
  color: var(--rl-white);
  text-shadow: 0 0 12px var(--rl-red);
}

.spark-1, .spark-2 {
  position: absolute;
  color: var(--rl-red);
  font-size: 1.5rem;
  opacity: 0.8;
}
.spark-1 { top: -40px; left: -30px; animation: pulse 3s infinite; }
.spark-2 { bottom: -40px; right: -30px; animation: pulse 4s infinite 1s; }

.animate-pulse-slow {
  animation: pulse-border 6s ease-in-out infinite alternate;
}

@keyframes pulse-border {
  0% { border-color: #331515; box-shadow: 0 20px 45px rgba(0,0,0,0.8); }
  100% { border-color: var(--rl-red); box-shadow: 0 20px 50px rgba(139, 0, 0, 0.3); }
}

.hero-kicker {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--rl-red);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 12px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-description {
  color: var(--rl-gray-text);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 35px;
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 40px;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--rl-darker);
  border: 1px solid var(--rl-border);
  border-radius: 6px;
}

.hero-badge i {
  color: var(--rl-red);
  font-size: 1.1rem;
}

.hero-badge span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--rl-white);
  letter-spacing: 0.05em;
}

.hero-actions {
  display: flex;
  gap: 15px;
}

/* ==========================================
   2. KEY FEATURES
   ========================================== */
.feature-card {
  background: var(--rl-dark);
  border: 1px solid var(--rl-border);
  padding: 40px 30px;
  border-radius: 8px;
  transition: var(--rl-transition);
}

.feature-card:hover {
  border-color: var(--rl-red);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(139, 0, 0, 0.15);
}

.feature-icon {
  font-size: 2rem;
  color: var(--rl-red);
  margin-bottom: 25px;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-desc {
  color: var(--rl-gray-text);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================
   3. PRODUCT OVERVIEW
   ========================================== */
.overview-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
  align-items: center;
}

.overview-paragraph {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--rl-gray-text);
  margin-bottom: 24px;
}

.overview-paragraph:last-child {
  margin-bottom: 0;
}

.overview-graphic {
  display: flex;
  justify-content: center;
}

.luxury-shield-box {
  background: var(--rl-darker);
  border: 1px solid var(--rl-red);
  padding: 50px 40px;
  border-radius: 12px;
  text-align: center;
  max-width: 360px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.shield-gold {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.luxury-shield-box h4 {
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

.luxury-shield-box p {
  color: var(--rl-gray-text);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ==========================================
   4. PRODUCT HIGHLIGHTS
   ========================================== */
.highlight-card {
  background: var(--rl-darker);
  border: 1px solid var(--rl-border);
  border-radius: 8px;
  padding: 35px 25px;
  transition: var(--rl-transition);
}

.highlight-card:hover {
  border-color: var(--rl-red);
  transform: translateY(-4px);
}

.highlight-number {
  font-family: var(--rl-font-heading);
  font-size: 2.5rem;
  color: rgba(139, 0, 0, 0.3);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 15px;
}

.highlight-title {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.highlight-desc {
  color: var(--rl-gray-text);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ==========================================
   5. LIGHT THERAPY MODES (COMPARISON TABLE)
   ========================================== */
.comparison-table-wrapper {
  overflow-x: auto;
  margin-top: 30px;
}

.luxury-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  border: 1px solid var(--rl-border);
}

.luxury-table th {
  background-color: var(--rl-dark);
  font-family: var(--rl-font-heading);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  padding: 20px 24px;
  color: var(--rl-white);
  border-bottom: 2px solid var(--rl-border);
}

.luxury-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--rl-border);
  font-size: 0.95rem;
  color: var(--rl-gray-text);
}

.luxury-table tr {
  transition: var(--rl-transition);
}

.luxury-table tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.spectrum-col {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--rl-white) !important;
}

.color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.bg-red-dot { background-color: #ff0000; box-shadow: 0 0 10px #ff0000; }
.bg-blue-dot { background-color: #0088ff; box-shadow: 0 0 10px #0088ff; }
.bg-yellow-dot { background-color: #ffcc00; box-shadow: 0 0 10px #ffcc00; }
.bg-green-dot { background-color: #00ff66; box-shadow: 0 0 10px #00ff66; }
.bg-purple-dot { background-color: #b300ff; box-shadow: 0 0 10px #b300ff; }
.bg-cyan-dot { background-color: #00ffff; box-shadow: 0 0 10px #00ffff; }
.bg-orange-dot { background-color: #ff6600; box-shadow: 0 0 10px #ff6600; }
.bg-nir-dot { background-color: #4b0000; border: 1px solid #ff0000; box-shadow: 0 0 6px #4b0000; }

/* ==========================================
   6. TECHNICAL SPECIFICATIONS
   ========================================== */
.specs-table-container {
  border: 1px solid var(--rl-border);
  border-radius: 8px;
  overflow: hidden;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--rl-border);
}

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

.specs-table td {
  padding: 18px 25px;
  font-size: 0.95rem;
}

.spec-label {
  font-weight: 600;
  color: var(--rl-white);
  width: 30%;
  background-color: var(--rl-darker);
  border-right: 1px solid var(--rl-border);
}

.spec-value {
  color: var(--rl-gray-text);
  background-color: var(--rl-black);
}

/* ==========================================
   7. WHAT'S INCLUDED
   ========================================== */
.included-card {
  background: var(--rl-dark);
  border: 1px solid var(--rl-border);
  border-radius: 6px;
  padding: 24px 15px;
  text-align: center;
  transition: var(--rl-transition);
}

.included-card:hover {
  border-color: var(--rl-red);
  transform: scale(1.03);
}

.included-icon {
  font-size: 1.8rem;
  color: var(--rl-red);
  margin-bottom: 15px;
}

.included-card h4 {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 0;
  text-transform: uppercase;
}

/* ==========================================
   8. CERTIFICATIONS
   ========================================== */
.cert-badge-card {
  border: 1px solid var(--rl-border);
  background: var(--rl-darker);
  padding: 25px 15px;
  text-align: center;
  border-radius: 6px;
  transition: var(--rl-transition);
}

.cert-badge-card:hover {
  border-color: var(--rl-white);
  box-shadow: 0 5px 20px rgba(255, 255, 255, 0.05);
}

.cert-title {
  font-family: var(--rl-font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--rl-white);
  display: block;
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}

.cert-desc {
  font-size: 0.8rem;
  color: var(--rl-gray-text);
  margin: 0;
}

/* ==========================================
   9. WHY CHOOSE REOLUMI
   ========================================== */
.partner-card {
  background: var(--rl-dark);
  border: 1px solid var(--rl-border);
  border-radius: 8px;
  padding: 40px 30px;
  transition: var(--rl-transition);
}

.partner-card:hover {
  border-color: var(--rl-red);
  transform: translateY(-5px);
}

.partner-icon {
  font-size: 2rem;
  color: var(--rl-red);
  margin-bottom: 25px;
}

.partner-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.partner-card p {
  color: var(--rl-gray-text);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ==========================================
   10. FAQ SECTION
   ========================================== */
.reolumi-faq-accordion {
  margin-top: 30px;
}

.faq-item {
  border: 1px solid var(--rl-border);
  background-color: var(--rl-darker);
  margin-bottom: 12px;
  border-radius: 6px;
  overflow: hidden;
  transition: var(--rl-transition);
}

.faq-item.active {
  border-color: var(--rl-red);
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  padding: 20px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--rl-white);
  text-align: left;
  font-family: var(--rl-font-body);
  font-weight: 600;
  font-size: 1.05rem;
  transition: var(--rl-transition);
}

.faq-icon {
  color: var(--rl-red);
  font-size: 0.9rem;
  transition: var(--rl-transition);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 25px;
}

.faq-content p {
  color: var(--rl-gray-text);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 20px 0;
}

/* ==========================================
   11. CALL TO ACTION
   ========================================== */
.reolumi-cta {
  padding: 120px 0;
  background: radial-gradient(circle at center, #260303 0%, var(--rl-black) 100%);
  border-top: 1px solid var(--rl-border);
}

.cta-inner-card {
  border: 1px solid var(--rl-red);
  background: linear-gradient(180deg, var(--rl-darker) 0%, rgba(0,0,0,0.85) 100%);
  padding: 60px 40px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 25px 50px rgba(139, 0, 0, 0.2);
}

.cta-badge {
  font-family: var(--rl-font-body);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--rl-red);
  letter-spacing: 0.25em;
  margin-bottom: 20px;
}

.cta-title {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.cta-text {
  color: var(--rl-gray-text);
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 650px;
  margin: 0 auto 35px auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* ==========================================
   RESPONSIVE DESIGN ADAPTABILITY
   ========================================== */
@media (max-width: 1199px) {
  .hero-title { font-size: 3rem; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .grid-7 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-image-col {
    order: -1;
  }
  .overview-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .overview-graphic {
    order: -1;
  }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-7 { grid-template-columns: repeat(3, 1fr); }
  .cta-title { font-size: 2.3rem; }
}

@media (max-width: 768px) {
  .reolumi-section { padding: 60px 0; }
  .hero-title { font-size: 2.4rem; }
  .section-title { font-size: 2rem; }
  .spec-label { width: 40%; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .cta-actions {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 575px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .grid-7 { grid-template-columns: repeat(2, 1fr); }
  .hero-badges { grid-template-columns: 1fr; }
  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }
  .spec-label { width: 100%; border-right: none; }
  .specs-table td { display: block; }
}