/* ==========================================================================
   KNK ENTERPRISES - LIGHT & PREMIUM DESIGN SYSTEM
   Aesthetics: Clean White & Yellow Aesthetic with High-Contrast Jet Black Typography
   Color Theme: Electric Yellow (#FDE618 / #FFD700), Pure White (#FFFFFF), Jet Black (#0F172A)
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* KNK Logo Palette Tokens (Derived from the first K pixel cluster) */
  --logo-navy: #0b1d3a;    /* Top Left Block */
  --logo-orange: #f37021;  /* Top Right Block */
  --logo-red: #e30613;     /* Middle Left Block */
  --logo-mint: #2dd4bf;    /* Center Mint Block */
  --logo-indigo: #4338ca;  /* Middle Right Block */
  --logo-cyan: #00a0dc;    /* Lower Left Sky Blue Block */
  --logo-yellow: #fde618;  /* Bottom Yellow Block */

  --gradient-logo-multi: linear-gradient(90deg, #0b1d3a 0%, #00a0dc 16%, #2dd4bf 33%, #fde618 50%, #f37021 66%, #e30613 83%, #4338ca 100%);

  /* Yellow, White & Black Light Theme Palette */
  --color-bg-light: #ffffff;         /* Pristine Pure White Main Background */
  --color-bg-section: #fafbfd;       /* Soft Light Clean Section Background */
  --color-bg-card: #ffffff;          /* Crisp White Card Surface */
  --color-bg-card-hover: #ffffff;
  --color-bg-input: #f8fafc;         /* Input Background */
  
  --color-accent: #fde618;          /* KNK Electric Golden Yellow */
  --color-accent-hover: #e5cd05;
  --color-accent-dark: #b45309;      /* Warm Amber for Subtitles */
  
  --color-black: #0f172a;            /* Bold Jet Black Heading/Text */
  --color-black-pure: #000000;
  --color-white: #ffffff;
  --color-text-dark: #0f172a;        /* Main Body Text Color */
  --color-text-muted: #475569;       /* Muted Body Text */
  
  --color-border: #e2e8f0;           /* Soft Light Gray Border */
  --color-border-hover: #fde618;
  --color-border-focus: #fde618;
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20ba5a;

  /* Layout & Shadows */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 50px;
  --container-width: 1200px;
  --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.06);
  --shadow-card-hover: 0 20px 40px rgba(15, 23, 42, 0.12), 0 0 20px rgba(253, 230, 24, 0.3);
  --shadow-glow: 0 8px 25px rgba(253, 230, 24, 0.35);
  --header-height: 85px;
}

/* --- Base & Reset Elements --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* --- Top Multi-Color Logo Accent Bar --- */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-logo-multi);
  z-index: 9999;
}

/* --- Logo Pixel Mosaic Decor Component --- */
.pixel-mosaic {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  vertical-align: middle;
  padding: 2px 4px;
}

.pixel-mosaic .px {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 1.5px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pixel-mosaic:hover .px {
  transform: translateY(-3px) scale(1.25);
}

.px-navy { background-color: var(--logo-navy); }
.px-orange { background-color: var(--logo-orange); }
.px-red { background-color: var(--logo-red); }
.px-mint { background-color: var(--logo-mint); }
.px-indigo { background-color: var(--logo-indigo); }
.px-cyan { background-color: var(--logo-cyan); }
.px-yellow { background-color: var(--logo-yellow); }

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

input, textarea, select {
  font-family: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

/* --- Typography & Global Utilities --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-yellow {
  color: #b45309;
  font-weight: 700;
}

.text-red {
  color: #c40f1f;
}

.highlight {
  color: var(--color-black);
  position: relative;
  display: inline;
  z-index: 1;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: -2px;
  width: calc(100% + 4px);
  height: 10px;
  background-color: var(--color-accent);
  border-radius: 4px;
  z-index: -1;
  opacity: 0.85;
}

/* --- Reusable Components (Buttons) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
  letter-spacing: 0.3px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-black-pure);
  box-shadow: 0 4px 15px rgba(253, 230, 24, 0.4);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.btn-primary:hover {
  background-color: var(--color-black);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(15, 23, 42, 0.25);
}

.btn-secondary {
  background-color: var(--color-black);
  color: var(--color-white);
  border: 1.5px solid var(--color-black);
}

.btn-secondary:hover {
  background-color: var(--color-accent);
  color: var(--color-black-pure);
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-black);
}

.btn-accent:hover {
  background-color: var(--color-black);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.2);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 14px;
}

/* --- Animations Utility --- */
.scroll-anim {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-anim.show {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Styling --- */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px auto;
}

.section-subtitle {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-black);
  background-color: #ffffff;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.05);
}

.section-title {
  font-size: clamp(24px, 3.2vw, 38px);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  color: var(--color-black);
}

.section-description {
  color: var(--color-text-muted);
  font-size: 16px;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
/* Glassmorphism Header */
.header {
  position: fixed;
  top: 4px;
  left: 0;
  width: 100%;
  height: 85px;
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.05), inset 0 1px 0 0 rgba(255, 255, 255, 0.9);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  box-shadow: 0 10px 35px 0 rgba(15, 23, 42, 0.09), inset 0 1px 0 0 rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  height: 75px;
}

.header.scrolled .site-logo {
  height: 44px;
  max-height: 46px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* KNK Official Logo styling */
.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-logo-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 5px 12px;
  border-radius: 12px;
  border: 1.5px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.07), inset 0 1px 0 rgba(255, 255, 255, 1);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-logo-wrapper:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 25px rgba(253, 230, 24, 0.45);
  border-color: var(--color-accent);
}

.site-logo {
  height: 50px;
  max-height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: height 0.3s ease;
}

.footer-logo-wrapper {
  padding: 10px 20px;
  margin-bottom: 20px;
  border-radius: 14px;
}

.footer-logo {
  height: 75px;
  max-height: 80px;
}

/* Nav Menu */
.nav-list {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #334155;
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #0f172a;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-toggle, .nav-close {
  display: none;
  font-size: 24px;
  color: #0f172a;
  cursor: pointer;
  transition: var(--transition-fast);
}

.nav-toggle:hover, .nav-close:hover {
  color: var(--color-accent-dark);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(100vh - 4px);
  display: flex;
  align-items: center;
  padding-top: calc(85px + 20px);
  padding-bottom: 25px;
  background: linear-gradient(135deg, #ffffff 0%, #fefce8 60%, #f8fafc 100%);
  border-bottom: 1px solid #e2e8f0;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 80% 25%, rgba(253, 230, 24, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 15% 75%, rgba(254, 240, 138, 0.10) 0%, transparent 55%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 40px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #fef9c3;
  color: #854d0e;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 14px;
  border: 1px solid #fde047;
  box-shadow: 0 4px 12px rgba(253, 230, 24, 0.25);
}

.hero-badge i {
  color: #ca8a04;
}

.hero-title {
  font-size: clamp(26px, 3.8vw, 44px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -1.2px;
  margin-bottom: 14px;
  color: #0f172a;
}

.services-hero {
  min-height: 40vh;
  padding-top: calc(var(--header-height) + 30px);
  padding-bottom: 50px;
}

.services-hero-container {
  grid-template-columns: 1fr;
  text-align: center;
}

.services-hero-content {
  max-width: 850px;
  margin: 0 auto;
}

.services-hero .hero-title {
  font-size: clamp(28px, 4vw, 48px);
}

.services-hero .hero-description {
  max-width: 750px;
  margin: 0 auto 30px auto;
}

.hero-description {
  font-size: 16px;
  color: #475569;
  margin-bottom: 28px;
  max-width: 520px;
  line-height: 1.6;
}

.hero-buttons, .hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 34px;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  max-width: 580px;
  padding-top: 14px;
  border-top: 1px solid #e2e8f0;
}

.hero-features .feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-features .feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #ffffff;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}

.hero-features .feature-item:nth-child(1) .feature-icon {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 6px 14px rgba(239, 68, 68, 0.3);
}

.hero-features .feature-item:nth-child(2) .feature-icon {
  background: linear-gradient(135deg, #06b6d4, #0891b2);
  box-shadow: 0 6px 14px rgba(6, 182, 212, 0.3);
}

.hero-features .feature-item:nth-child(3) .feature-icon {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  box-shadow: 0 6px 14px rgba(99, 102, 241, 0.3);
}

.hero-features .feature-item:nth-child(4) .feature-icon {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 6px 14px rgba(245, 158, 11, 0.3);
}

.hero-features span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: #1e293b;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hero-image-wrapper {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12), 0 0 35px rgba(253, 230, 24, 0.3);
  border: 3px solid #ffffff;
  background: #ffffff;
  padding: 40px 30px 60px 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.hero-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  max-height: 260px;
  object-fit: contain;
  display: block;
  transition: transform 0.4s ease;
}

.hero-image-wrapper:hover .hero-img {
  transform: scale(1.04);
}

.hero-img-badge {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  z-index: 5;
  white-space: nowrap;
}

.hero-img-badge i {
  color: var(--color-accent);
  font-size: 14px;
}

/* ==========================================================================
   STATS SECTION
   ========================================================================== */
.stats-section {
  background-color: #f8fafc;
  padding: 60px 0;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

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

.stat-card {
  padding: 24px 16px;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.04);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

.stat-card:nth-child(1)::before { background: linear-gradient(90deg, var(--logo-red), var(--logo-orange)); }
.stat-card:nth-child(2)::before { background: linear-gradient(90deg, var(--logo-orange), var(--logo-yellow)); }
.stat-card:nth-child(3)::before { background: linear-gradient(90deg, var(--logo-mint), var(--logo-cyan)); }
.stat-card:nth-child(4)::before { background: linear-gradient(90deg, var(--logo-indigo), var(--logo-navy)); }

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(28px, 4.2vw, 48px);
  font-weight: 900;
  margin-bottom: 8px;
  line-height: 1.1;
  word-break: break-word;
}

.stat-card:nth-child(1) .stat-number {
  background: linear-gradient(135deg, var(--logo-red) 0%, var(--logo-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-card:nth-child(2) .stat-number {
  background: linear-gradient(135deg, var(--logo-orange) 0%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-card:nth-child(3) .stat-number {
  background: linear-gradient(135deg, #059669 0%, var(--logo-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-card:nth-child(4) .stat-number {
  background: linear-gradient(135deg, var(--logo-indigo) 0%, var(--logo-navy) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  color: #475569;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================================================
   ESTEEMED CLIENTS MARQUEE SECTION
   ========================================================================== */
.clients-section {
  padding: 80px 0;
  background-color: #ffffff;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #e2e8f0;
}

.clients-section .section-header {
  margin-bottom: 45px;
}

.marquee-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* Gradient fade on marquee left & right edges */
.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  width: 140px;
  height: 100%;
  z-index: 10;
  pointer-events: none;
}

.marquee-container::before {
  left: 0;
  background: linear-gradient(to right, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.marquee-container::after {
  right: 0;
  background: linear-gradient(to left, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.marquee-row {
  display: flex;
  overflow: hidden;
  user-select: none;
  width: 100%;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  will-change: transform;
}

.marquee-track-left {
  animation: scrollLeft 45s linear infinite;
}

.marquee-track-right {
  animation: scrollRight 45s linear infinite;
}

.marquee-row:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes scrollLeft {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes scrollRight {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.client-card {
  flex-shrink: 0;
  width: 180px;
  height: 95px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.client-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.06);
}

.client-logo-img {
  max-width: 88%;
  max-height: 60px;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  display: block;
}

/* ==========================================================================
   ABOUT & OWNER LEADERSHIP SECTION
   ========================================================================== */
.about-section {
  background-color: #ffffff;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 70px;
  align-items: center;
}

/* Owner Profile Card Styling */
.owner-profile-card {
  position: relative;
  background: #ffffff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.12), 0 0 35px rgba(253, 230, 24, 0.25);
  border: 3px solid #ffffff;
  transition: var(--transition-smooth);
}

.owner-profile-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.16), 0 0 45px rgba(253, 230, 24, 0.4);
  border-color: var(--color-accent);
}

.owner-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3.8;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.owner-portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}

.owner-profile-card:hover .owner-portrait {
  transform: scale(1.04);
}

.owner-tagline-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--logo-yellow);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13.5px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(253, 230, 24, 0.3);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.owner-tagline-badge i {
  color: var(--logo-yellow);
  font-size: 12px;
}

.owner-info-bar {
  padding: 20px 24px;
  background: #ffffff;
  border-top: 1px solid #f1f5f9;
  text-align: center;
}

.owner-name {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 4px;
}

.owner-role {
  font-size: 12px;
  font-weight: 800;
  color: #854d0e;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  background: #fef9c3;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  display: inline-block;
  border: 1px solid #fde047;
}

.badge-num {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
}

.badge-text {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.about-text {
  color: #475569;
  font-size: 17px;
  margin-bottom: 30px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-item {
  display: flex;
  gap: 20px;
}

.feature-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  border: none;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

.feature-item:hover .feature-icon {
  transform: scale(1.1) rotate(-3deg);
}

.feature-item:nth-child(1) .feature-icon {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(239, 68, 68, 0.35);
}

.feature-item:nth-child(2) .feature-icon {
  background: linear-gradient(135deg, #00b4db 0%, #0083b0 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(0, 180, 219, 0.35);
}

.feature-item:nth-child(3) .feature-icon {
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(99, 102, 241, 0.35);
}

.feature-text h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: #0f172a;
}

.feature-text p {
  color: #475569;
  font-size: 14px;
}


/* ==========================================================================
   PAN-INDIA SERVICES HIGHLIGHT SECTION
   ========================================================================== */
.pan-india-section {
  padding: 90px 0;
  background: linear-gradient(135deg, #0b1329 0%, #1e293b 50%, #0f172a 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.pan-india-section::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 180, 219, 0.18) 0%, rgba(249, 115, 22, 0.1) 40%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pan-india-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pan-india-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.pan-india-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 30px;
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: #fb923c;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.2);
}

.pan-india-badge i {
  color: #f97316;
  font-size: 15px;
}

.pan-india-title {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.pan-india-desc {
  font-size: 16px;
  line-height: 1.7;
  color: #94a3b8;
  margin-bottom: 30px;
}

.pan-india-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pan-india-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  padding: 24px 20px;
  border-radius: 18px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.pan-india-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 180, 219, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 180, 219, 0.15);
}

.pan-india-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #00b4db 0%, #0083b0 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(0, 180, 219, 0.35);
}

.pan-india-card:nth-child(2) .pan-india-card-icon {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  box-shadow: 0 8px 20px rgba(249, 115, 22, 0.35);
}

.pan-india-card:nth-child(3) .pan-india-card-icon {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.35);
}

.pan-india-card:nth-child(4) .pan-india-card-icon {
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
}

.pan-india-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #f8fafc;
  margin-bottom: 8px;
}

.pan-india-card p {
  font-size: 13.5px;
  line-height: 1.55;
  color: #94a3b8;
}

@media (max-width: 991px) {
  .pan-india-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .pan-india-title {
    font-size: 30px;
  }
}

@media (max-width: 576px) {
  .pan-india-features {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
  background-color: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

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

.service-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid #f1f5f9;
  border-radius: 20px;
  padding: 36px 32px;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.05), 0 4px 12px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.service-card-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(253, 230, 24, 0.15) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition-smooth);
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px);
}

.service-card:hover .service-card-glow {
  opacity: 1;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 24px;
  border: none;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.12) rotate(-4deg);
}

/* Service Card 1: Sky Blue / Cyan (LED Signage) */
.service-card:nth-child(1):hover,
.service-card[data-service-card="led"]:hover {
  border-color: #7dd3fc;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(0, 160, 220, 0.2);
}
.service-card:nth-child(1) .service-icon,
.service-card[data-service-card="led"] .service-icon {
  background: linear-gradient(135deg, #00b4db 0%, #0083b0 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(0, 180, 219, 0.4);
}
.service-card:nth-child(1) .service-bullets li i,
.service-card[data-service-card="led"] .service-bullets li i {
  color: #0083b0;
}

/* Service Card 2: Vibrant Orange (ACP Cladding) */
.service-card:nth-child(2):hover,
.service-card[data-service-card="acp"]:hover {
  border-color: #fdba74;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(249, 115, 22, 0.2);
}
.service-card:nth-child(2) .service-icon,
.service-card[data-service-card="acp"] .service-icon {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(249, 115, 22, 0.4);
}
.service-card:nth-child(2) .service-bullets li i,
.service-card[data-service-card="acp"] .service-bullets li i {
  color: #ea580c;
}

/* Service Card 3: Bold Red (Glow Sign Board) */
.service-card:nth-child(3):hover,
.service-card[data-service-card="glow"]:hover {
  border-color: #fca5a5;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(239, 68, 68, 0.2);
}
.service-card:nth-child(3) .service-icon,
.service-card[data-service-card="glow"] .service-icon {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(239, 68, 68, 0.4);
}
.service-card:nth-child(3) .service-bullets li i,
.service-card[data-service-card="glow"] .service-bullets li i {
  color: #dc2626;
}

/* Service Card 4: Mint Green (In-Shop Branding) */
.service-card:nth-child(4):hover,
.service-card[data-service-card="inshop"]:hover {
  border-color: #6ee7b7;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(16, 185, 129, 0.2);
}
.service-card:nth-child(4) .service-icon,
.service-card[data-service-card="inshop"] .service-icon {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(16, 185, 129, 0.4);
}
.service-card:nth-child(4) .service-bullets li i,
.service-card[data-service-card="inshop"] .service-bullets li i {
  color: #059669;
}

/* Service Card 5: Indigo / Purple (Events & Exhibition) */
.service-card:nth-child(5):hover,
.service-card[data-service-card="events"]:hover {
  border-color: #a5b4fc;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(99, 102, 241, 0.2);
}
.service-card:nth-child(5) .service-icon,
.service-card[data-service-card="events"] .service-icon {
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(99, 102, 241, 0.4);
}
.service-card:nth-child(5) .service-bullets li i,
.service-card[data-service-card="events"] .service-bullets li i {
  color: #4f46e5;
}

/* Service Card 6: Teal Cyan (Van Branding) */
.service-card:nth-child(6):hover,
.service-card[data-service-card="van"]:hover {
  border-color: #67e8f9;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(6, 182, 212, 0.2);
}
.service-card:nth-child(6) .service-icon,
.service-card[data-service-card="van"] .service-icon {
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(6, 182, 212, 0.4);
}
.service-card:nth-child(6) .service-bullets li i,
.service-card[data-service-card="van"] .service-bullets li i {
  color: #0891b2;
}

/* Service Card 7: Amber Gold (Nonlit Board) */
.service-card:nth-child(7):hover,
.service-card[data-service-card="nonlit"]:hover {
  border-color: #fcd34d;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(245, 158, 11, 0.2);
}
.service-card:nth-child(7) .service-icon,
.service-card[data-service-card="nonlit"] .service-icon {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(245, 158, 11, 0.4);
}
.service-card:nth-child(7) .service-bullets li i,
.service-card[data-service-card="nonlit"] .service-bullets li i {
  color: #d97706;
}

/* Service Card 8: Pink Magenta (Wallwrap Installation) */
.service-card:nth-child(8):hover,
.service-card[data-service-card="wallwrap"]:hover {
  border-color: #f472b6;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.08), 0 0 25px rgba(236, 72, 153, 0.2);
}
.service-card:nth-child(8) .service-icon,
.service-card[data-service-card="wallwrap"] .service-icon {
  background: linear-gradient(135deg, #ec4899 0%, #d946ef 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(236, 72, 153, 0.4);
}
.service-card:nth-child(8) .service-bullets li i,
.service-card[data-service-card="wallwrap"] .service-bullets li i {
  color: #d946ef;
}

.service-title {
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 14px;
  color: #0f172a;
  letter-spacing: -0.3px;
}

.service-desc {
  color: #475569;
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 24px;
  min-height: 72px;
}

.service-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid #f1f5f9;
  padding-top: 20px;
}

.service-bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: #0f172a;
}

/* ==========================================================================
   PORTFOLIO SECTION
   ========================================================================== */
.portfolio-section {
  background-color: #ffffff;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
}

.filter-btn {
  background-color: #f8fafc;
  color: #334155;
  border: 1.5px solid #e2e8f0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--color-black);
  color: #ffffff;
  border-color: var(--color-black);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.2);
}

.filter-btn[data-filter="led"]:hover, .filter-btn[data-filter="led"].active {
  background-color: var(--logo-cyan);
  color: #ffffff;
  border-color: var(--logo-cyan);
  box-shadow: 0 4px 15px rgba(0, 160, 220, 0.35);
}

.filter-btn[data-filter="acp"]:hover, .filter-btn[data-filter="acp"].active {
  background-color: var(--logo-orange);
  color: #ffffff;
  border-color: var(--logo-orange);
  box-shadow: 0 4px 15px rgba(243, 112, 33, 0.35);
}

.filter-btn[data-filter="inshop"]:hover, .filter-btn[data-filter="inshop"].active {
  background-color: var(--logo-red);
  color: #ffffff;
  border-color: var(--logo-red);
  box-shadow: 0 4px 15px rgba(227, 6, 19, 0.35);
}

.filter-btn[data-filter="branding"]:hover, .filter-btn[data-filter="branding"].active {
  background-color: var(--logo-indigo);
  color: #ffffff;
  border-color: var(--logo-indigo);
  box-shadow: 0 4px 15px rgba(67, 56, 202, 0.35);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.portfolio-item {
  display: none;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.portfolio-item.show {
  display: block;
  opacity: 1;
  transform: scale(1);
}

.portfolio-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid #e2e8f0;
  aspect-ratio: 4 / 3;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.portfolio-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.4) 60%, transparent 100%);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-smooth);
  pointer-events: none;
}

.portfolio-img-wrapper:hover img {
  transform: scale(1.08);
}

.portfolio-img-wrapper:hover .portfolio-overlay {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.portfolio-tag {
  align-self: flex-start;
  background-color: var(--color-accent);
  color: #000000;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.portfolio-tag.tag-led {
  background-color: var(--logo-cyan);
  color: #ffffff;
}

.portfolio-tag.tag-acp {
  background-color: var(--logo-orange);
  color: #ffffff;
}

.portfolio-tag.tag-inshop {
  background-color: var(--logo-red);
  color: #ffffff;
}

.portfolio-tag.tag-branding {
  background-color: var(--logo-indigo);
  color: #ffffff;
}

.portfolio-overlay h3 {
  font-size: 24px;
  margin-bottom: 8px;
  color: #ffffff;
}

.portfolio-overlay p {
  color: #cbd5e1;
  font-size: 14px;
}

/* ==========================================================================
   CALL TO ACTION (CTA) SECTION
   ========================================================================== */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, #0b1d3a 0%, #0f172a 100%);
  color: #ffffff;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  text-align: center;
  padding: 90px 0;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.2);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-logo-multi);
}

.cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(0, 160, 220, 0.15) 0%, transparent 75%);
  z-index: 1;
}

.cta-container {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

.cta-content h2 {
  font-size: 42px;
  margin-bottom: 18px;
  color: #ffffff;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.cta-content p {
  color: #cbd5e1;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 36px;
}

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

.cta-actions .btn-accent,
.cta-actions .btn-primary {
  background-color: var(--logo-yellow);
  color: #000000;
  box-shadow: 0 6px 20px rgba(253, 230, 24, 0.3);
  border: none;
}

.cta-actions .btn-accent:hover,
.cta-actions .btn-primary:hover {
  background-color: #ffffff;
  color: #0f172a;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.25);
}

.cta-actions .btn-whatsapp {
  background-color: #25d366;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.cta-actions .btn-whatsapp:hover {
  background-color: #1eb859;
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

/* ==========================================================================
   CONTACT SECTION & MAP
   ========================================================================== */
.contact-section {
  background-color: #f8fafc;
}

.contact-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: stretch;
}

.contact-form-wrapper {
  background-color: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 50px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.form-desc {
  color: #475569;
  margin-bottom: 40px;
  font-size: 15px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  position: relative;
  width: 100%;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 16px;
  background-color: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-md);
  font-size: 15px;
  color: #0f172a;
  transition: var(--transition-smooth);
}

.form-group textarea {
  resize: vertical;
}

.form-group select {
  appearance: none;
  cursor: pointer;
}

.form-group select option {
  background-color: #ffffff;
  color: #0f172a;
}

/* Floating Label Logic */
.form-group label {
  position: absolute;
  top: 16px;
  left: 16px;
  color: #64748b;
  font-size: 15px;
  transition: var(--transition-smooth);
  pointer-events: none;
  background-color: transparent;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
  top: -10px;
  left: 12px;
  font-size: 12px;
  font-weight: 800;
  color: #0f172a;
  background-color: #ffffff;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid #cbd5e1;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--logo-cyan);
  background-color: #ffffff;
  box-shadow: 0 0 12px rgba(0, 160, 220, 0.25);
}

.btn-submit {
  width: 100%;
  padding: 16px 28px;
  font-size: 16px;
  border: none;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius-pill);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.btn-submit i {
  font-size: 20px;
}

/* Contact Info Section */
.contact-info-wrapper {
  display: flex;
  flex-direction: column;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
  margin: 40px 0;
}

.info-item {
  display: flex;
  gap: 24px;
}

.info-icon {
  flex-shrink: 0;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  border: none;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

.info-item:hover .info-icon {
  transform: scale(1.1) rotate(-3deg);
}

.info-item:nth-child(1) .info-icon {
  background: linear-gradient(145deg, #006699 0%, #0088cc 50%, #004477 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(0, 136, 204, 0.35);
}

.info-item:nth-child(2) .info-icon {
  background: linear-gradient(140deg, #20e28f 0%, #05b169 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(5, 177, 105, 0.35);
}

.info-item:nth-child(3) .info-icon {
  background: linear-gradient(140deg, #ff4500 0%, #e03000 100%);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(224, 48, 0, 0.35);
}

.info-text h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #0f172a;
  letter-spacing: -0.3px;
}

.info-text p, .info-text a {
  color: #475569;
  font-size: 15px;
  line-height: 1.6;
}

.info-text a:hover {
  color: #0088cc;
  font-weight: 600;
}

/* Map Container & Footer Button Spacing */
.map-wrapper {
  margin-top: 35px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  background-color: #ffffff;
}

.map-wrapper iframe {
  width: 100%;
  display: block;
  border: none;
}

.map-footer {
  padding: 18px 24px;
  background-color: #ffffff;
  border-top: 1.5px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.map-footer .btn {
  margin: 0;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.1);
  transition: var(--transition-smooth);
}

.map-footer .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.18);
}

/* ==========================================================================
   SERVICES TABS & PHOTO SHOWCASE
   ========================================================================== */
.service-tabs-wrapper {
  margin-bottom: 45px;
}

.service-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.service-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: #ffffff;
  color: #334155;
  border: 1.5px solid #e2e8f0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.04);
}

.service-tab-btn i {
  font-size: 16px;
  transition: transform 0.3s ease;
}

.service-tab-btn:hover {
  border-color: #cbd5e1;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.service-tab-btn.active {
  background: var(--color-black);
  color: #ffffff;
  border-color: var(--color-black);
  box-shadow: 0 8px 25px rgba(15, 23, 42, 0.25);
}

.service-tab-btn.active i {
  color: var(--logo-yellow);
}

.service-tab-btn[data-service="led"].active { background: linear-gradient(135deg, #00b4db, #0083b0); border-color: #0083b0; }
.service-tab-btn[data-service="acp"].active { background: linear-gradient(135deg, #f97316, #ea580c); border-color: #ea580c; }
.service-tab-btn[data-service="glow"].active { background: linear-gradient(135deg, #eab308, #ca8a04); border-color: #ca8a04; }
.service-tab-btn[data-service="inshop"].active { background: linear-gradient(135deg, #ef4444, #dc2626); border-color: #dc2626; }
.service-tab-btn[data-service="events"].active { background: linear-gradient(135deg, #8b5cf6, #7c3aed); border-color: #7c3aed; }
.service-tab-btn[data-service="nonlit"].active { background: linear-gradient(135deg, #10b981, #059669); border-color: #059669; }
.service-tab-btn[data-service="van"].active { background: linear-gradient(135deg, #6366f1, #4f46e5); border-color: #4f46e5; }

/* Photo Gallery Grid inside Services */
.service-gallery-wrapper {
  margin-top: 50px;
  background: #ffffff;
  border-radius: 24px;
  padding: 40px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.05);
}

.service-gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f1f5f9;
}

.service-gallery-header h3 {
  font-size: 22px;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 12px;
}

.photo-count-badge {
  background-color: #f1f5f9;
  color: #475569;
  font-size: 13px;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid #e2e8f0;
}

.service-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.photo-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
  border: 1px solid #e2e8f0;
  cursor: pointer;
  background-color: #0f172a;
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.photo-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition-smooth);
}

.photo-card:hover img {
  transform: scale(1.1);
}

.photo-card:hover .photo-card-overlay {
  opacity: 1;
}

.photo-zoom-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

.photo-card-title {
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lightbox-content {
  position: relative;
  z-index: 2;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.lightbox-caption {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  margin-top: 16px;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  background: #ffffff;
  color: #000000;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.lightbox-nav:hover {
  background: #ffffff;
  color: #000000;
}

.lightbox-prev {
  left: -70px;
}

.lightbox-next {
  right: -70px;
}

@media screen and (max-width: 768px) {
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-close { top: -45px; right: 10px; }
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
  background-color: #0f172a;
  color: #ffffff;
  position: relative;
  padding: 80px 0 0 0;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #fde618 0%, #ffd700 100%);
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  margin-bottom: 24px;
}

.footer-desc {
  color: #94a3b8;
  font-size: 15px;
  max-width: 360px;
}

.footer-links h3, .footer-services h3 {
  font-size: 18px;
  margin-bottom: 24px;
  position: relative;
  color: #ffffff;
}

.footer-links h3::after, .footer-services h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 40px;
  height: 3px;
  background-color: #fde618;
  border-radius: 2px;
}

.footer-links ul, .footer-services ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a, .footer-services a {
  color: #cbd5e1;
  font-size: 15px;
}

.footer-links a:hover, .footer-services a:hover {
  color: #fde618;
  padding-left: 5px;
}

.footer-bottom {
  background-color: #020617;
  padding: 30px 0;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  color: #94a3b8;
  font-size: 13px;
}

.owner-tag {
  color: #fde618;
  font-size: 13.5px;
  font-weight: 700;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  background-color: #0f172a;
  border: 1.5px solid #fde618;
  border-radius: var(--radius-md);
  padding: 16px 24px;
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.2), 0 0 20px rgba(253, 230, 24, 0.3);
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(20px);
  opacity: 0;
  animation: toastFadeIn 0.3s forwards;
}

@keyframes toastFadeIn {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.toast.hide {
  animation: toastFadeOut 0.3s forwards;
}

@keyframes toastFadeOut {
  to {
    transform: translateY(20px);
    opacity: 0;
  }
}

.toast-success i {
  color: #25d366;
  font-size: 18px;
}

/* ==========================================================================
   MOBILE FLOATING QUICK-ACTION BAR (PHONES ONLY)
   ========================================================================== */
.mobile-bottom-bar {
  display: none;
}

@media screen and (max-width: 768px) {
  body {
    padding-bottom: 70px;
  }

  .mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 9990;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 10px 16px;
    gap: 12px;
    border-top: 1px solid rgba(253, 230, 24, 0.3);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
  }

  .mobile-action-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 14px;
    padding: 12px;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: transform 0.2s ease;
  }

  .mobile-action-btn.call-btn {
    background-color: var(--color-accent);
    color: var(--color-black-pure);
    box-shadow: 0 4px 15px rgba(253, 230, 24, 0.4);
  }

  .mobile-action-btn.wa-btn {
    background-color: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

/* Tablet & Medium Devices */
@media screen and (max-width: 1024px) {
  section {
    padding: 70px 0;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-title {
    font-size: 38px;
  }
  
  .hero-description {
    max-width: 100%;
  }
  
  .about-container {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }

  .about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .about-highlights {
    text-align: left;
  }

  .owner-profile-card {
    max-width: 420px;
    margin: 0 auto;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

/* Mobile & Small Tablets (Phone Screens) */
@media screen and (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  section {
    padding: 45px 0;
  }

  .header {
    height: 70px;
    top: 4px;
    padding: 0 12px;
  }

  .site-logo {
    height: 42px;
    max-height: 44px;
  }

  .site-logo-wrapper {
    padding: 4px 10px;
  }

  .section-header {
    margin-bottom: 35px;
  }

  /* App-Like Touch-Flick Service Tabs Carousel */
  .service-tabs {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 4px 10px 12px 10px;
    scrollbar-width: none;
    gap: 10px;
  }

  .service-tabs::-webkit-scrollbar {
    display: none;
  }

  .service-tab-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 10px 18px;
    font-size: 13px;
  }

  /* Mobile Navigation Menu Drawer */
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: #ffffff;
    border-left: 1.5px solid #e2e8f0;
    box-shadow: -10px 0 30px rgba(15, 23, 42, 0.15);
    padding: 80px 30px;
    display: flex;
    flex-direction: column;
    z-index: 2000;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  .nav.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 24px;
  }

  .nav-link {
    font-size: 17px;
    color: #0f172a;
  }
  
  .nav-close {
    display: block;
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 22px;
    color: #0f172a;
  }
  
  .nav-toggle {
    display: block;
    font-size: 22px;
  }
  
  .btn-quote {
    display: none;
  }
  
  .hero-section {
    min-height: auto;
    padding-top: calc(var(--header-height) + 20px);
    padding-bottom: 40px;
  }

  .hero-description {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
  }

  .hero-features {
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
  }

  .hero-card-stack {
    max-width: 100%;
  }

  .hero-img {
    max-height: 280px;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stat-card {
    padding: 16px 10px;
  }

  .stat-label {
    font-size: 11px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-gallery-wrapper {
    padding: 20px 16px;
    border-radius: 18px;
  }

  .service-photo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
    padding: 14px 16px;
  }

  .contact-form-wrapper {
    padding: 32px 20px;
  }

  /* Toast notification above floating mobile action bar */
  .toast-container {
    bottom: 80px;
    right: 16px;
    left: 16px;
  }

  .toast {
    padding: 14px 18px;
    font-size: 14px;
  }

  /* Lightbox Controls positioning for Mobile Viewports */
  .lightbox-content {
    max-width: 96vw;
    padding: 0 8px;
  }

  .lightbox-content img {
    max-height: 65vh;
  }

  .lightbox-caption {
    font-size: 14px;
    margin-top: 12px;
  }

  .lightbox-close {
    top: -44px;
    right: 4px;
    width: 38px;
    height: 38px;
    font-size: 16px;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.3);
  }

  .lightbox-nav {
    width: 42px;
    height: 42px;
    font-size: 16px;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.3);
  }

  .lightbox-prev { left: 4px; }
  .lightbox-next { right: 4px; }

  .footer {
    padding: 40px 0 0 0;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
    padding-bottom: 30px;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-desc {
    font-size: 14px;
  }

  .footer-links h3, .footer-services h3 {
    font-size: 16px;
    margin-bottom: 14px;
    text-align: center;
  }

  .footer-links h3::after, .footer-services h3::after {
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
  }

  .footer-links ul, .footer-services ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 12px;
  }

  .footer-links a, .footer-services a {
    font-size: 13px;
    background: rgba(255, 255, 255, 0.05);
    padding: 6px 14px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .footer-links a:hover, .footer-services a:hover {
    padding-left: 14px;
    background: rgba(253, 230, 24, 0.15);
    color: #fde618;
  }

  .footer-bottom {
    padding: 20px 0;
  }

  .footer-bottom-container {
    flex-direction: column;
    text-align: center;
    gap: 6px;
  }
}

/* Compact Mobile Phones */
@media screen and (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .header {
    height: 65px;
    padding: 0 10px;
  }

  .site-logo {
    height: 38px;
    max-height: 40px;
  }
  
  .service-photo-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .owner-profile-card {
    max-width: 100%;
  }

  .owner-img-wrapper {
    aspect-ratio: 1 / 1;
  }

  .pan-india-card {
    padding: 18px;
  }

  .contact-form-wrapper {
    padding: 22px 14px;
  }
}

@media screen and (max-width: 360px) {
  .stats-container {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-badge, .pan-india-badge {
    font-size: 11px;
    padding: 5px 10px;
  }
}

/* ==========================================================================
   PAN INDIA SERVICES HIGHLIGHT BANNER
   ========================================================================== */
.pan-india-section {
  padding: 90px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.pan-india-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-logo-multi);
}

.pan-india-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.pan-india-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(253, 230, 24, 0.15);
  color: var(--logo-yellow);
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  border: 1px solid rgba(253, 230, 24, 0.3);
}

.pan-india-title {
  font-size: 40px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.pan-india-desc {
  color: #94a3b8;
  font-size: 17px;
  margin-bottom: 35px;
  line-height: 1.7;
}

.pan-india-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pan-india-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 24px;
  transition: var(--transition-smooth);
}

.pan-india-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
  border-color: var(--logo-yellow);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.pan-india-card-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--logo-orange), #ea580c);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(243, 112, 33, 0.3);
}

.pan-india-card:nth-child(2) .pan-india-card-icon {
  background: linear-gradient(135deg, var(--logo-cyan), #0284c7);
  box-shadow: 0 8px 20px rgba(0, 160, 220, 0.3);
}

.pan-india-card:nth-child(3) .pan-india-card-icon {
  background: linear-gradient(135deg, var(--logo-mint), #059669);
  box-shadow: 0 8px 20px rgba(45, 212, 191, 0.3);
}

.pan-india-card:nth-child(4) .pan-india-card-icon {
  background: linear-gradient(135deg, var(--logo-indigo), #4f46e5);
  box-shadow: 0 8px 20px rgba(67, 56, 202, 0.3);
}

.pan-india-card h4 {
  font-size: 16px;
  color: #ffffff;
  margin-bottom: 8px;
  font-weight: 700;
}

.pan-india-card p {
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.5;
}

.footer-motto-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(253, 230, 24, 0.12);
  color: var(--logo-yellow);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.5px;
  border: 1px solid rgba(253, 230, 24, 0.3);
  margin-top: 14px;
}

.hero-features .feature-item:nth-child(4) .feature-icon {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

@media screen and (max-width: 992px) {
  .pan-india-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
}

/* ==========================================================================
   LOGO SHUTTER ANIMATION OVERLAY (VERTICAL DOWN-TO-UP OPENING)
   ========================================================================== */
.sliding-window-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  pointer-events: auto;
}

.sliding-window-overlay.hidden {
  display: none !important;
}

/* Top & Bottom Vertical Shutter Panels */
.shutter-panel {
  position: absolute;
  left: 0;
  width: 100vw;
  height: 50vh;
  background: linear-gradient(135deg, #0b1329 0%, #1e293b 50%, #0f172a 100%);
  z-index: 1;
  transition: transform 1.25s cubic-bezier(0.77, 0, 0.175, 1);
}

.shutter-panel-top {
  top: 0;
  border-bottom: 3px solid rgba(253, 230, 24, 0.6);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.shutter-panel-bottom {
  bottom: 0;
  border-top: 3px solid rgba(253, 230, 24, 0.6);
  box-shadow: 0 -15px 35px rgba(0, 0, 0, 0.6);
}

/* Shutter Vertical Opening Action: Top rolls Up, Bottom rolls Down */
.sliding-window-overlay.open .shutter-panel-top {
  transform: translateY(-100%);
}

.sliding-window-overlay.open .shutter-panel-bottom {
  transform: translateY(100%);
}

/* Central Prominent Large Logo Card Container */
.window-logo-container {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.6s ease;
}

.window-logo-card {
  position: relative;
  background: #ffffff;
  padding: 24px 36px;
  border-radius: 28px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6), 0 0 60px rgba(253, 230, 24, 0.45);
  border: 4px solid #ffffff;
  overflow: hidden;
  animation: logoPulseEntrance 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  max-width: 92vw;
}

.window-logo-img {
  width: 100%;
  max-width: 720px;
  max-height: 420px;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Light Sweep Shimmer Effect Across Logo */
.logo-light-sweep {
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.88) 50%, transparent 100%);
  transform: skewX(-25deg);
  animation: sweepLight 1.4s ease-in-out 0.3s forwards;
}

@keyframes logoPulseEntrance {
  0% {
    opacity: 0;
    transform: scale(0.65);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes sweepLight {
  0% {
    left: -150%;
  }
  100% {
    left: 150%;
  }
}

/* Logo Zoom & Fade out when shutter rolls open */
.sliding-window-overlay.open .window-logo-container {
  opacity: 0;
  transform: scale(1.12);
}

@media (max-width: 768px) {
  .window-logo-card {
    padding: 16px 20px;
  }
  .window-logo-img {
    max-width: 90vw;
    max-height: 280px;
  }
}

@media screen and (max-width: 600px) {
  .pan-india-features {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   KNK AI CHAT BOT WIDGET (RIGHT BOTTOM CORNER)
   ========================================================================== */
.knk-ai-widget {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 9998;
  font-family: var(--font-body);
}

.knk-ai-trigger-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border: 2.5px solid var(--color-accent);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.35), 0 0 22px rgba(253, 230, 24, 0.4);
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  position: relative;
  padding: 0;
}

.knk-ai-trigger-btn:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.45), 0 0 32px rgba(253, 230, 24, 0.6);
}

.knk-ai-trigger-text {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 11.5px;
  line-height: 1.1;
  text-align: center;
  letter-spacing: 0.5px;
  color: var(--color-accent);
}

.knk-ai-online-dot {
  width: 9px;
  height: 9px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow: 0 0 8px #25d366;
}

.knk-ai-trigger-btn .knk-ai-online-dot {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 10px;
  height: 10px;
  border: 2px solid #0f172a;
}

/* Chat Window Box */
.knk-ai-chat-window {
  position: fixed;
  bottom: 90px;
  right: 25px;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: calc(100vh - 120px);
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25), 0 0 30px rgba(253, 230, 24, 0.2);
  border: 1.5px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.knk-ai-chat-window.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Header */
.knk-ai-chat-header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-accent);
}

.knk-ai-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.knk-ai-avatar {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(253, 230, 24, 0.15);
  border: 1px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 18px;
}

.knk-ai-header-title h4 {
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  margin: 0;
}

.knk-ai-header-title span {
  color: #94a3b8;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.knk-ai-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background 0.2s ease;
}

.knk-ai-close-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Chat Messages Area */
.knk-ai-chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background-color: #f8fafc;
  scrollbar-width: thin;
}

.knk-ai-msg {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  animation: msgFadeIn 0.3s ease forwards;
}

@keyframes msgFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.knk-ai-msg.bot {
  align-self: flex-start;
}

.knk-ai-msg.user {
  align-self: flex-end;
}

.knk-ai-msg-bubble {
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 13.5px;
  line-height: 1.5;
}

.knk-ai-msg.bot .knk-ai-msg-bubble {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #e2e8f0;
  border-top-left-radius: 4px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.knk-ai-msg.user .knk-ai-msg-bubble {
  background: var(--color-black);
  color: #ffffff;
  border-top-right-radius: 4px;
}

.knk-ai-msg-time {
  font-size: 10px;
  color: #94a3b8;
  margin-top: 4px;
  align-self: flex-end;
}

/* Quick Preloaded Questions Pills */
.knk-ai-questions-wrapper {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.knk-ai-questions-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #64748b;
  margin-bottom: 2px;
}

.knk-ai-q-btn {
  background: #ffffff;
  color: #0f172a;
  border: 1.5px solid #cbd5e1;
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 12.5px;
  font-family: var(--font-body);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.knk-ai-q-btn:hover {
  background: #fef9c3;
  border-color: var(--color-accent);
  color: #854d0e;
  transform: translateX(3px);
}

.knk-ai-q-btn i {
  color: var(--color-accent-dark);
  font-size: 11px;
}

/* Input Area */
.knk-ai-chat-input-area {
  padding: 12px;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.knk-ai-chat-input {
  flex: 1;
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: 20px;
  padding: 10px 16px;
  font-size: 13.5px;
  color: #0f172a;
  outline: none;
  transition: border-color 0.2s ease;
}

.knk-ai-chat-input:focus {
  border-color: var(--color-accent);
  background: #ffffff;
}

.knk-ai-send-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-black-pure);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: transform 0.2s ease;
}

.knk-ai-send-btn:hover {
  transform: scale(1.08);
  background: var(--color-black);
  color: #ffffff;
}

/* Mobile Placement for AI Bot */
@media screen and (max-width: 768px) {
  .knk-ai-widget {
    bottom: 80px;
    right: 16px;
  }

  .knk-ai-trigger-btn {
    width: 56px;
    height: 56px;
    padding: 0;
  }

  .knk-ai-trigger-text {
    font-size: 10.5px;
  }

  .knk-ai-chat-window {
    bottom: 145px;
    right: 16px;
    width: calc(100vw - 32px);
    height: 480px;
  }
}