/* ==========================================================================
   CSS Reset & Variables
   ========================================================================== */

:root {
  /* Color Palette */
  --primary: #1a3a6b;
  --primary-light: #2563eb;
  --primary-gradient: linear-gradient(135deg, #1a3a6b, #2563eb);
  --accent: #f97316;
  --dark: #0f172a;
  --light-bg: #f8fafc;
  --white: #ffffff;
  --text: #334155;
  --text-light: #64748b;
  --whatsapp-green: #25d366;
  
  /* Fonts */
  --font-base: 'Poppins', sans-serif;
  
  /* Spacing & Layout */
  --container-max-width: 1200px;
  --section-padding: 80px 0;
  
  /* Borders & Shadows */
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-base);
  color: var(--text);
  line-height: 1.6;
}

body {
  background-color: #e0f2fe;
  background-image: url('cad_bg.jpg');
  background-repeat: repeat;
  background-size: 800px;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

button, input, textarea {
  font-family: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* ==========================================================================
   Layout & Typography
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section-container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 40px;
}

section {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--dark);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

/* ==========================================================================
   Top Bar
   ========================================================================== */

.top-bar {
  background-color: var(--dark);
  color: var(--white);
  padding: 4px 0;
  font-size: 0.78rem;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left {
  display: flex;
  gap: 20px;
}

.top-bar-left a:hover {
  color: var(--accent);
}

.top-bar-right {
  display: flex;
  gap: 15px;
}

.top-bar-right a:hover {
  color: var(--accent);
}

/* ==========================================================================
   Navbar
   ========================================================================== */

.navbar {
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
  position: relative;
  z-index: 1000;
  transition: padding var(--transition-normal);
  padding: 14px 0;
  border-bottom: 3px solid var(--accent);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.12)) drop-shadow(0 1px 2px rgba(249, 115, 22, 0.25));
  transition: filter var(--transition-normal), transform var(--transition-normal);
}

.logo img:hover {
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.18)) drop-shadow(0 2px 4px rgba(249, 115, 22, 0.35));
  transform: translateY(-2px) scale(1.02);
}

.nav-links {
  display: flex;
  align-items: center;
}

#nav-list {
  display: flex;
  gap: 30px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

#nav-list a {
  font-weight: 600;
  color: var(--primary);
  position: relative;
  padding: 6px 0;
  font-size: 0.95rem;
  transition: color var(--transition-normal);
}

#nav-list a:hover, #nav-list a.active {
  color: var(--accent);
}

#nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-normal);
}

#nav-list a:hover::after, #nav-list a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.btn-partner {
  background-color: var(--accent);
  color: var(--white);
  padding: 6px 16px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition-normal);
}

.btn-partner:hover {
  background-color: #e36814;
  transform: translateY(-2px);
}

.mobile-partner-login {
  display: none;
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--white);
  background: transparent;
  border: none;
  cursor: pointer;
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: #f1f5f9;
  border-radius: 8px;
  color: var(--primary);
  border: 1px solid #e2e8f0;
  cursor: pointer;
  font-size: 1.3rem;
  transition: var(--transition-normal);
}

.mobile-menu-btn:hover {
  background: #e2e8f0;
  color: var(--accent);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--primary-gradient);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}

/* Geometric pattern overlay */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  animation: fadeInUp 1s ease;
}

.hero p {
  font-size: 1.25rem;
  font-weight: 300;
  margin-bottom: 40px;
  opacity: 0.9;
  animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
  animation: fadeInUp 1s ease 0.4s backwards;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-normal);
}

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

.btn-primary:hover {
  background-color: #f1f5f9;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* Decorative floating elements */
.hero-shape {
  position: absolute;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
  animation: float 6s infinite ease-in-out alternate;
  z-index: 1;
}

.hero-shape-1 {
  width: 300px; height: 300px;
  top: -100px; left: -100px;
}

.hero-shape-2 {
  width: 400px; height: 400px;
  bottom: -150px; right: -100px;
  animation-delay: -3s;
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h3 {
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--primary-light);
  transition: var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}

.stat-label {
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
}

/* ==========================================================================
   Products Section
   ========================================================================== */

.products-section {
  background-color: var(--light-bg);
}

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

.category-header {
  border-left: 4px solid var(--accent);
  padding-left: 15px;
  margin-bottom: 30px;
  text-align: left;
}

.category-header h3 {
  font-size: 1.8rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 5px;
}

.category-header p {
  color: var(--text-light);
  font-size: 1rem;
}

.sub-category-title {
  font-size: 1.25rem;
  color: var(--dark);
  margin-bottom: 20px;
  font-weight: 600;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 8px;
}

.product-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-image-area {
  background: radial-gradient(circle at center, #ffffff 0%, #f1f5f9 100%);
  height: 240px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid #e2e8f0;
  padding: 16px;
  position: relative;
}

.product-image-area img {
  max-width: 48%;
  max-height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 6px 10px rgba(15, 23, 42, 0.12)) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.06));
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.4s ease;
}

.product-card:hover .product-image-area img {
  transform: translateY(-4px) scale(1.08);
  filter: drop-shadow(0 10px 16px rgba(15, 23, 42, 0.18)) drop-shadow(0 4px 6px rgba(0, 0, 0, 0.08));
}

.product-body {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-body h3 {
  font-size: 1.5rem;
  color: var(--dark);
  margin-bottom: 15px;
  font-weight: 700;
}

.product-body p {
  color: var(--text-light);
  margin-bottom: 25px;
  flex-grow: 1;
}

.btn-enquire {
  background-color: var(--whatsapp-green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

.btn-enquire:hover {
  background-color: #20b858;
  color: var(--white);
}

.product-actions {
  display: flex;
  gap: 10px;
  margin-top: auto; /* Pushes buttons to the bottom of the card */
  width: 100%;
}

.product-actions .btn {
  flex: 1;
  text-align: center;
  padding: 10px 8px;
  font-size: 0.85rem;
  justify-content: center;
}

.btn-watch-video {
  background-color: #ff0000 !important;
  color: var(--white) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  border: none !important;
}

.btn-watch-video:hover {
  background-color: #cc0000 !important;
  color: var(--white) !important;
}

/* ==========================================================================
   Why Choose Us Section
   ========================================================================== */

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

.feature-card {
  text-align: center;
  padding: 30px 20px;
}

.feature-icon-container {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px auto;
  transition: transform var(--transition-normal);
}

.feature-card:hover .feature-icon-container {
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: 1.25rem;
  color: var(--dark);
  margin-bottom: 15px;
}

.feature-card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-section {
  background-color: rgba(26, 58, 107, 0.03); /* Tinted light blue */
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e2e8f0;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition-fast);
  color: var(--text);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  background: var(--primary-gradient);
  color: var(--white);
  padding: 14px;
  background-size: 200% auto;
  transition: background-position 0.3s;
}

.btn-submit:hover {
  background-position: right center;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  background: var(--white);
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.contact-info-icon {
  font-size: 1.5rem;
  color: var(--primary-light);
}

.contact-info-content h4 {
  color: var(--dark);
  margin-bottom: 5px;
}

.contact-info-content p {
  color: var(--text-light);
}

.indiamart-badge {
  background: var(--white);
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
  border: 1px solid #e2e8f0;
  font-weight: 600;
  color: var(--text);
}

.map-container {
  width: 100%;
  height: 250px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

footer {
  background: linear-gradient(180deg, #0d1f3c 0%, #0f172a 100%);
  color: #cbd5e1;
  padding: 60px 0 20px;
  font-size: 0.9rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-col h3 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary-light));
  border-radius: 2px;
}

.footer-col p {
  margin-bottom: 10px;
  color: #94a3b8;
  line-height: 1.7;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #94a3b8;
  transition: color 0.2s, padding-left 0.2s;
}

.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer-link {
  color: #94a3b8;
  display: inline-block;
  margin-top: 8px;
  transition: color 0.2s;
}

.footer-link:hover {
  color: var(--accent);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 40px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  color: #64748b;
}


.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary-light);
  border-radius: 2px;
}

.footer-logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 15px;
  display: inline-block;
}

.footer-logo span {
  color: var(--accent);
}

.footer-col p {
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 15px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.footer-socials a:hover {
  background-color: var(--primary-light);
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
}

/* ==========================================================================
   Floating Elements
   ========================================================================== */

.floating-btn {
  position: fixed;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.75rem;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: transform var(--transition-fast);
}

.floating-btn:hover {
  transform: scale(1.1);
}

.btn-whatsapp-float {
  bottom: 24px;
  background-color: var(--whatsapp-green);
  animation: pulse 2s infinite;
}

.btn-chatbot-float {
  bottom: 96px;
  background-color: var(--primary-light);
}

/* Chatbot Panel */
.chatbot-panel {
  position: fixed;
  bottom: 170px;
  right: 24px;
  width: 380px;
  height: 500px;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 15px 35px rgba(0,0,0,0.2);
  z-index: 998;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.chatbot-panel.active {
  display: flex;
  animation: slideIn 0.3s ease;
}

.chatbot-header {
  background: var(--primary-gradient);
  color: var(--white);
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chatbot-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.btn-close-chat {
  color: var(--white);
  font-size: 1.2rem;
}

.chatbot-messages {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
  background-color: var(--light-bg);
}

.message {
  max-width: 80%;
  padding: 10px 15px;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
}

.msg-bot {
  align-self: flex-start;
  background-color: #e0f2fe;
  color: var(--text);
  border-bottom-left-radius: 0;
}

.msg-user {
  align-self: flex-end;
  background-color: var(--primary-light);
  color: var(--white);
  border-bottom-right-radius: 0;
}

.chatbot-input-area {
  padding: 15px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  gap: 10px;
  background: var(--white);
}

.chatbot-input-area input {
  flex-grow: 1;
  padding: 10px 15px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  outline: none;
}

.chatbot-input-area input:focus {
  border-color: var(--primary-light);
}

.btn-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes float {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-stats {
    order: -1;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-container {
    grid-template-columns: 1fr 1fr;
    padding: 0 24px;
    gap: 32px;
  }


@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  .top-bar {
    display: none;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 20px;
    box-shadow: var(--shadow-md);
    z-index: 9999;
  }

  .nav-links.active {
    display: flex !important;
  }

  #nav-list {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    align-items: center;
  }

  #nav-list a {
    color: var(--text) !important;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-menu-btn {
    display: flex !important;
  }

  .logo img {
    height: 30px !important;
  }

  .btn-partner {
    display: none;
  }

  .mobile-partner-login {
    display: block !important;
    width: 100%;
    margin-top: 15px;
    text-align: center;
  }

  .btn-partner-mobile {
    display: block;
    width: 100%;
    max-width: 250px;
    margin: 0 auto;
    background-color: var(--accent);
    color: var(--white) !important;
    padding: 10px 0;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(249, 115, 22, 0.2);
    transition: var(--transition-normal);
  }

  .btn-partner-mobile:hover {
    background-color: #e36814;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-btns {
    flex-direction: column;
    width: 100%;
  }

  .products-grid, .features-grid, .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
    padding: 0 20px;
    gap: 28px;
  }

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


  .chatbot-panel {
    width: calc(100% - 48px);
    right: 24px;
    left: 24px;
    bottom: 170px;
  }

  .section-header h2 {
    font-size: 2rem;
  }
}

/* ==========================================================================
   YouTube Section
   ========================================================================== */
.youtube-section {
  padding: var(--section-padding);
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.youtube-header-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 8px;
}

.youtube-header-badge h2 {
  margin-bottom: 0;
}

.youtube-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .youtube-grid {
    grid-template-columns: 1fr;
  }
}

.video-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid #e2e8f0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
}

.video-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
  border-color: rgba(255, 0, 0, 0.3);
}

.video-thumbnail-wrapper {
  position: relative;
  height: 160px;
  background: radial-gradient(circle at center, #1e293b 0%, #0f172a 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-thumbnail-wrapper img {
  max-width: 30%;
  max-height: 110px;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.4));
  transition: transform 0.3s ease;
}

.video-card:hover .video-thumbnail-wrapper img {
  transform: scale(1.08);
}

.play-btn-overlay {
  position: absolute;
  width: 72px;
  height: 72px;
  background-color: #ff0000;
  color: #ffffff !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 6px 20px rgba(255, 0, 0, 0.45);
  transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
  z-index: 2;
}

.video-card:hover .play-btn-overlay {
  transform: scale(1.18);
  background-color: #cc0000;
  box-shadow: 0 8px 25px rgba(255, 0, 0, 0.65);
}

.video-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.video-channel-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #ff0000;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.video-info h3 {
  font-size: 1.2rem;
  color: var(--dark);
  margin-bottom: 10px;
  font-weight: 700;
  line-height: 1.4;
}

.video-info p {
  color: var(--text-light);
  font-size: 0.92rem;
  margin-bottom: 20px;
  line-height: 1.5;
  flex: 1;
}

.btn-watch-large {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
  color: #ffffff !important;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(255, 0, 0, 0.3);
  transition: all 0.3s ease;
  font-family: 'Poppins', sans-serif;
  letter-spacing: 0.02em;
}

.btn-watch-large i {
  font-size: 1.3rem;
}

.btn-watch-large:hover {
  background: linear-gradient(135deg, #e60000 0%, #aa0000 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 0, 0, 0.45);
}

.youtube-footer {
  text-align: center;
  margin-top: 45px;
}

.btn-youtube-main {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: #ff0000 !important;
  color: #ffffff !important;
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(255, 0, 0, 0.35);
  transition: all 0.3s ease;
}

.btn-youtube-main i {
  font-size: 1.4rem;
}

.btn-youtube-main:hover {
  background-color: #cc0000 !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 0, 0, 0.5);
}

/* Applicable Cutters - Text Tags */
.applicable-cutters {
  margin-top: 10px;
  margin-bottom: 12px;
  text-align: left;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--border-radius-md);
  padding: 8px 10px;
}

.applicable-cutters strong {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--primary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.applicable-cutters strong i {
  color: var(--accent);
}

.cutter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cutter-tag {
  display: inline-block;
  background: var(--white);
  border: 1px solid #cbd5e1;
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #334155;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.cutter-tag:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}