/* ═══════════════════════════════════════════════════════════════════════
   NATIONAL PLASTO — ULTRA-PREMIUM LUXURY THEME & VISUAL UPGRADE
   Vibrant Crimson & Champagne Gold · Obsidian & Alabaster Contrast ·
   Luminous Gradients · High-Impact Architectural Polish
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  /* Ultra-Luxury Color Tokens */
  --lux-obsidian:       #060810;
  --lux-midnight:       #0B0E1A;
  --lux-surface-dark:   #121727;
  --lux-card-dark:      #181F33;
  --lux-card-dark-hover:#202842;
  
  --lux-crimson:        #D91438;
  --lux-crimson-deep:   #A80C26;
  --lux-crimson-bright: #F4254A;
  --lux-crimson-glow:   rgba(217, 20, 56, 0.35);
  
  --lux-gold:           #D4AF37;
  --lux-gold-light:     #E8C868;
  --lux-gold-glow:      rgba(212, 175, 55, 0.25);
  --lux-gold-pill:      rgba(212, 175, 55, 0.12);
  
  --lux-alabaster:      #F7F8FB;
  --lux-stone:          #EEF0F5;
  --lux-border-light:   rgba(15, 20, 36, 0.08);
  --lux-border-dark:    rgba(255, 255, 255, 0.10);
  --lux-border-glow:    rgba(217, 20, 56, 0.4);
  
  --lux-text-dark:      #080A12;
  --lux-text-body:      #454B5E;
  --lux-text-light:     #F8FAFC;
  --lux-text-muted:     #8B95A8;
  
  /* Luminous Shadows */
  --shadow-lux-sm:   0 4px 16px rgba(6, 8, 16, 0.06);
  --shadow-lux-md:   0 16px 40px rgba(6, 8, 16, 0.10);
  --shadow-lux-lg:   0 24px 60px rgba(6, 8, 16, 0.14);
  --shadow-crimson-glow: 0 12px 36px rgba(217, 20, 56, 0.38);
  --shadow-gold-glow:    0 8px 24px rgba(212, 175, 55, 0.25);
}

/* ─── GLOBAL VISUAL REFINEMENTS ─── */
body {
  background-color: var(--lux-alabaster) !important;
  color: var(--lux-text-body) !important;
}

/* Selection */
::selection {
  background: var(--lux-crimson);
  color: #FFFFFF;
}

/* Shimmer Button Effect */
.btn-advance-primary,
.btn-mfg-primary,
.btn-primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--lux-crimson) 0%, var(--lux-crimson-deep) 100%) !important;
  box-shadow: var(--shadow-crimson-glow) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.btn-advance-primary::after,
.btn-mfg-primary::after,
.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
  transform: rotate(25deg);
  pointer-events: none;
  transition: none;
}

.btn-advance-primary:hover::after,
.btn-mfg-primary:hover::after,
.btn-primary:hover::after {
  left: 140%;
  transition: left 0.8s ease-in-out;
}

.btn-advance-primary:hover,
.btn-mfg-primary:hover,
.btn-primary:hover {
  transform: translateY(-3px) scale(1.02) !important;
  box-shadow: 0 18px 45px rgba(217, 20, 56, 0.5) !important;
}

/* Secondary Button Upgrade */
.btn-advance-secondary,
.btn-mfg-secondary {
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #FFFFFF !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25) !important;
  transition: all 0.3s ease !important;
}

.btn-advance-secondary:hover,
.btn-mfg-secondary:hover {
  background: rgba(255, 255, 255, 0.16) !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35) !important;
}

/* ─── TOPBAR TICKER & HEADER POLISH ─── */
.topbar-ticker {
  background: linear-gradient(90deg, #060810 0%, #121727 50%, #060810 100%) !important;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2) !important;
}

.topbar-ticker__item {
  color: #FAFAF9 !important;
  font-weight: 700;
}

.topbar-ticker__dot {
  color: var(--lux-gold) !important;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
}

/* site-header styled authoritatively in hero-advance.css */

/* Partner Pill in Nav */
.nav-btn-distributor {
  background: var(--lux-gold-pill) !important;
  color: var(--lux-gold) !important;
  border: 1px solid rgba(212, 175, 55, 0.35) !important;
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.15);
  font-weight: 700;
}

.nav-btn-distributor:hover {
  background: var(--lux-gold) !important;
  color: #060810 !important;
  box-shadow: var(--shadow-gold-glow);
  transform: translateY(-1px);
}

/* ─── HERO SECTION RICH DEPTH ─── */
.hero-advance {
  background: radial-gradient(circle at 75% 25%, #181E32 0%, #080B14 60%, #04050A 100%) !important;
}

.hero-advance__glow {
  background: radial-gradient(circle, rgba(217, 20, 56, 0.24) 0%, rgba(212, 175, 55, 0.1) 40%, transparent 70%) !important;
}

.hero-kicker-advance {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.hero-title-advance .title-accent {
  background: linear-gradient(135deg, #FF385C 0%, #D91438 60%, #A80C26 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  filter: drop-shadow(0 4px 18px rgba(217, 20, 56, 0.4));
}

.hud-glass-panel {
  background: rgba(14, 18, 32, 0.72) !important;
  backdrop-filter: blur(28px) !important;
  -webkit-backdrop-filter: blur(28px) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
}

.hud-slide-label {
  color: var(--lux-gold) !important;
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}

/* ─── 02 TRUST STRIP ENHANCEMENT ─── */
.trust-strip-section {
  background: linear-gradient(180deg, #060810 0%, #0B0E1A 100%) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.trust-metric-num {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.6vw, 46px) !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}

.trust-metric-num .num-accent {
  color: var(--lux-crimson-bright) !important;
}

.trust-metric-label {
  color: var(--lux-gold) !important;
  letter-spacing: 0.1em !important;
}

/* ─── 03 ABOUT SECTION POLISH ─── */
.about-mfg-section {
  background: var(--lux-alabaster) !important;
}

.about-feature-box {
  background: #FFFFFF !important;
  border: 1px solid var(--lux-border-light) !important;
  border-radius: 16px !important;
  padding: 24px !important;
  box-shadow: var(--shadow-lux-sm) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease !important;
}

.about-feature-box:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-lux-md) !important;
  border-color: rgba(217, 20, 56, 0.25) !important;
}

.about-verified-tag {
  background: rgba(8, 10, 18, 0.92) !important;
  color: var(--lux-gold) !important;
  border: 1px solid rgba(212, 175, 55, 0.3) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* ─── 04 VERTICAL CARDS (WHAT WE DO) ─── */
.business-verticals-section {
  background: #FFFFFF !important;
}

.vertical-card {
  background: #FFFFFF !important;
  border: 1px solid var(--lux-border-light) !important;
  border-radius: 20px !important;
  box-shadow: var(--shadow-lux-sm) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.vertical-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--shadow-lux-lg) !important;
  border-color: rgba(217, 20, 56, 0.3) !important;
}

.vertical-tag {
  background: rgba(8, 10, 18, 0.9) !important;
  color: var(--lux-gold) !important;
  border: 1px solid rgba(212, 175, 55, 0.25) !important;
}

.vertical-card-title {
  color: var(--lux-text-dark) !important;
  font-size: 24px !important;
}

/* ─── 05 PRODUCT CARDS & TAXONOMY ─── */
.products-mfg-section {
  background: var(--lux-alabaster) !important;
}

.taxonomy-tab-btn {
  background: #FFFFFF !important;
  border: 1px solid var(--lux-border-light) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
  font-weight: 700 !important;
}

.taxonomy-tab-btn:hover {
  color: var(--lux-crimson) !important;
  border-color: var(--lux-crimson) !important;
}

.taxonomy-tab-btn.active {
  background: linear-gradient(135deg, #0A0E1A 0%, #151C30 100%) !important;
  color: #FFFFFF !important;
  border-color: #0A0E1A !important;
  box-shadow: 0 8px 20px rgba(10, 14, 26, 0.25) !important;
}

.product-card-editorial {
  border-radius: 18px !important;
  border: 1px solid var(--lux-border-light) !important;
  box-shadow: var(--shadow-lux-sm) !important;
  background: #FFFFFF !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.product-card-editorial:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--shadow-lux-lg) !important;
  border-color: rgba(217, 20, 56, 0.35) !important;
}

.technical-spec-pill {
  background: rgba(217, 20, 56, 0.08) !important;
  color: var(--lux-crimson) !important;
  font-weight: 700 !important;
  border-radius: 6px !important;
}

/* ─── 06 SOLUTIONS & WORKFLOW ─── */
.solutions-mfg-section {
  background: radial-gradient(circle at 50% 0%, #151A2E 0%, #070912 70%) !important;
}

.solution-box {
  background: rgba(18, 24, 42, 0.8) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3) !important;
}

.solution-box:hover {
  border-color: var(--lux-crimson) !important;
  box-shadow: 0 24px 60px rgba(217, 20, 56, 0.2) !important;
}

.mfg-workflow-wrap {
  background: rgba(18, 24, 42, 0.85) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4) !important;
}

.workflow-step-num {
  color: var(--lux-crimson-bright) !important;
  text-shadow: 0 0 16px rgba(217, 20, 56, 0.5);
}

/* ─── 07 & 08 MANUFACTURING DEEP DIVE ─── */
.mfg-deep-section {
  background: #090D18 !important;
}

.mfg-cap-card {
  background: #13192B !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25) !important;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.mfg-cap-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.3);
}

.process-pill-card {
  background: #13192B !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  transition: transform 0.3s ease;
}

.process-pill-card:hover {
  transform: translateY(-4px);
  border-color: var(--lux-crimson);
}

.process-pill-idx {
  color: var(--lux-gold) !important;
}

/* ─── 09 QUALITY CHECKPOINTS ─── */
.quality-mfg-section {
  background: var(--lux-alabaster) !important;
}

.qc-card {
  border-radius: 18px !important;
  box-shadow: var(--shadow-lux-sm) !important;
  border: 1px solid var(--lux-border-light) !important;
}

.qc-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: var(--shadow-lux-md) !important;
  border-color: rgba(217, 20, 56, 0.3) !important;
}

.qc-index {
  color: var(--lux-crimson) !important;
}

.quality-credentials-bar {
  background: linear-gradient(135deg, #090C16 0%, #151A2E 100%) !important;
  border: 1px solid rgba(212, 175, 55, 0.25) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3) !important;
}

.cred-title {
  color: #FFFFFF !important;
}

/* ─── 11 CUSTOMER PROOF CASE STUDIES ─── */
.proof-mfg-section {
  background: #FFFFFF !important;
}

.proof-case-card {
  border-radius: 20px !important;
  border: 1px solid var(--lux-border-light) !important;
  box-shadow: var(--shadow-lux-sm) !important;
  transition: all 0.3s ease !important;
}

.proof-case-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: var(--shadow-lux-lg) !important;
  border-color: rgba(217, 20, 56, 0.3) !important;
}

/* ─── 12 PAN-INDIA REACH ─── */
.reach-mfg-section {
  background: radial-gradient(circle at 30% 50%, #141A30 0%, #060810 70%) !important;
}

.reach-depot-card {
  background: rgba(18, 24, 42, 0.8) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.depot-region {
  color: var(--lux-gold) !important;
}

/* ─── 13 DISTRIBUTOR PERKS ─── */
.distributor-mfg-section {
  background: var(--lux-alabaster) !important;
}

.distributor-perk-card {
  background: #FFFFFF !important;
  border: 1px solid var(--lux-border-light) !important;
  border-radius: 18px !important;
  box-shadow: var(--shadow-lux-sm) !important;
  transition: all 0.3s ease !important;
}

.distributor-perk-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: var(--shadow-lux-md) !important;
  border-color: rgba(212, 175, 55, 0.35) !important;
}

.perk-icon {
  background: rgba(217, 20, 56, 0.1) !important;
  color: var(--lux-crimson) !important;
}

/* ─── 15 FINAL CTA SECTION ─── */
.final-cta-mfg-section {
  background: radial-gradient(circle at 50% 50%, #182038 0%, #070912 65%, #04050A 100%) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.final-cta-title span {
  color: var(--lux-crimson-bright) !important;
  text-shadow: 0 0 40px rgba(217, 20, 56, 0.4);
}