/* ===================================================================
   ROBBYS ELECTRONIC - LUXURY HOROLOGY, ELECTRONICS & BOUTIQUE
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Rajdhani:wght@500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Brand Palette - Techno IT & Luxury Horology */
  --primary: #0c5adb;
  --primary-hover: #0947af;
  --primary-glow: rgba(12, 90, 219, 0.4);
  --secondary: #00d2ff;
  --secondary-glow: rgba(0, 210, 255, 0.35);
  --accent: #ff5722;
  --accent-hover: #e64a19;
  --accent-glow: rgba(255, 87, 34, 0.4);
  --success: #10b981;
  --warning: #f59e0b;
  
  /* Luxury Gold & Champagne Accents */
  --gold: #d4af37;
  --gold-hover: #c49d29;
  --gold-light: #fffdf5;
  --gold-glow: rgba(212, 175, 55, 0.4);
  --gold-soft: rgba(212, 175, 55, 0.12);
  --gold-border: rgba(212, 175, 55, 0.35);
  
  /* Dark / Light Neutrals */
  --dark-base: #090e17;
  --dark-surface: #0e1726;
  --dark-card: #141f33;
  --dark-border: rgba(255, 255, 255, 0.08);
  --dark-border-glow: rgba(12, 90, 219, 0.3);
  
  --light-bg: #f8fafc;
  --light-surface: #ffffff;
  --light-border: #e2e8f0;
  
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-white: #ffffff;
  --text-light-muted: #94a3b8;
  
  /* Typography */
  --font-heading: 'Rajdhani', -apple-system, sans-serif;
  --font-tech: 'Orbitron', monospace;
  --font-body: 'Inter', -apple-system, sans-serif;
  
  /* Transitions & Shadows */
  --transition-fast: all 0.25s ease;
  --transition-normal: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
  --shadow-tech: 0 12px 30px rgba(12, 90, 219, 0.18);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* ================= RESET & BASICS ================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: #ffffff;
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #0f172a;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

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

ul {
  list-style: none;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ================= UTILITY CLASSES ================= */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-accent { color: var(--accent) !important; }
.text-center { text-align: center; }
.text-white { color: #ffffff !important; }
.font-tech { font-family: var(--font-tech); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(12, 90, 219, 0.08);
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
  border: 1px solid rgba(12, 90, 219, 0.2);
}

.section-tag.light {
  background: rgba(255, 255, 255, 0.12);
  color: var(--secondary);
  border-color: rgba(255, 255, 255, 0.2);
}

.section-tag i {
  font-size: 0.95rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 680px;
  margin: 0 auto;
}

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

.section-padding {
  padding: 95px 0;
}

.bg-dark-section {
  background: linear-gradient(135deg, #090e17 0%, #0d1727 100%);
  color: var(--text-white);
  position: relative;
  overflow: hidden;
}

.bg-dark-section h2, .bg-dark-section h3, .bg-dark-section h4 {
  color: #ffffff;
}

.bg-light-alt {
  background-color: #f8fafc;
}

/* ================= BUTTONS ================= */
.btn-tech {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #1570ef 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
  box-shadow: 0 8px 25px var(--primary-glow);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #ff7043 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--accent-hover) 0%, var(--accent) 100%);
  box-shadow: 0 8px 25px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-outline-light {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
  border-color: var(--secondary);
  color: #ffffff;
  background: rgba(0, 210, 255, 0.15);
  box-shadow: 0 4px 20px var(--secondary-glow);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, #dfba4a 0%, #b8860b 100%);
  color: #0b0f19;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #f5d77f 0%, #c9961a 100%);
  color: #000000;
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
  transform: translateY(-2px);
}

.text-gold {
  color: var(--gold) !important;
}

.section-tag.gold {
  background: rgba(212, 175, 55, 0.12);
  color: #b8860b;
  border-color: rgba(212, 175, 55, 0.3);
}

/* ================= PRELOADER ================= */
.preloader {
  position: fixed;
  inset: 0;
  background-color: var(--dark-base);
  z-index: 999999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loader-circuit {
  width: 70px;
  height: 70px;
  border: 3px solid rgba(12, 90, 219, 0.2);
  border-top-color: var(--secondary);
  border-right-color: var(--accent);
  border-radius: 50%;
  animation: spinLoader 1s linear infinite;
  position: relative;
}

.loader-circuit::after {
  content: '';
  position: absolute;
  inset: 10px;
  border: 2px solid transparent;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spinLoaderRev 0.7s linear infinite;
}

.loader-text {
  margin-top: 20px;
  font-family: var(--font-tech);
  color: var(--secondary);
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: pulseOpacity 1.5s ease-in-out infinite;
}

@keyframes spinLoader {
  to { transform: rotate(360deg); }
}
@keyframes spinLoaderRev {
  to { transform: rotate(-360deg); }
}
@keyframes pulseOpacity {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ================= HEADER TOP MENU ================= */
.header-top {
  background-color: #0b1320;
  color: #94a3b8;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding: 8px 0;
}

.header-top .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.header-contact-list {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.header-contact-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-contact-list li i {
  color: var(--secondary);
}

.header-contact-list a:hover {
  color: #ffffff;
}

.header-top-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-dot {
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}

.header-social-icons {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-social-icons a {
  color: #94a3b8;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  transition: var(--transition-fast);
}

.header-social-icons a:hover {
  background: var(--primary);
  color: #ffffff;
}

/* ================= MAIN NAVIGATION (STICKY) ================= */
.main-navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: var(--transition-fast);
}

.main-navbar.scrolled {
  padding: 6px 0;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.12);
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-symbol {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary) 0%, #00d2ff 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #0b1320;
  line-height: 1;
  letter-spacing: -0.5px;
}

.brand-title span {
  color: var(--primary);
}

.brand-sub {
  font-size: 0.68rem;
  font-family: var(--font-tech);
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: #1e293b;
  position: relative;
  padding: 8px 0;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

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

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

.mobile-menu-btn {
  display: none;
  background: transparent;
  font-size: 1.6rem;
  color: var(--dark-base);
  padding: 6px;
}

/* ================= HERO SLIDER AREA ================= */
.hero-slider-area {
  position: relative;
  background: #090e17;
  color: #ffffff;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 80px 0 100px;
}

.hero-background-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.35;
  filter: saturate(1.2) contrast(1.1);
  transform: scale(1.03);
  animation: zoomSlow 20s infinite alternate;
}

@keyframes zoomSlow {
  from { transform: scale(1.0); }
  to { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg, 
    rgba(9, 14, 23, 0.96) 0%, 
    rgba(9, 14, 23, 0.82) 55%, 
    rgba(9, 14, 23, 0.55) 100%
  );
  z-index: 1;
}

.hero-circuit-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0, 210, 255, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 210, 255, 0.12);
  border: 1px solid rgba(0, 210, 255, 0.3);
  padding: 6px 18px;
  border-radius: 50px;
  font-family: var(--font-tech);
  font-size: 0.82rem;
  color: var(--secondary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero-badge i {
  color: var(--accent);
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #00d2ff 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-description {
  font-size: 1.18rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 35px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

.hero-features-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 25px;
}

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

.hero-feat-item i {
  font-size: 1.8rem;
  color: var(--secondary);
}

.hero-feat-text h5 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 2px;
}

.hero-feat-text p {
  color: #94a3b8;
  font-size: 0.8rem;
}

/* Floating Card Hero Badge */
.hero-floating-card {
  position: absolute;
  right: 5%;
  bottom: 12%;
  z-index: 3;
  background: rgba(14, 23, 38, 0.88);
  border: 1px solid rgba(0, 210, 255, 0.3);
  backdrop-filter: blur(12px);
  padding: 22px 26px;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  max-width: 320px;
  animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.h-float-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.h-float-icon {
  width: 40px;
  height: 40px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.2rem;
}

.h-float-stats {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-tech);
}

.h-float-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.h-float-bar-fill {
  height: 100%;
  width: 98.4%;
  background: linear-gradient(90deg, var(--secondary) 0%, var(--primary) 100%);
}

/* ================= FLIPBOX TOP FEATURES AREA ================= */
.top-features-area {
  margin-top: -55px;
  position: relative;
  z-index: 5;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.feature-box {
  background: #ffffff;
  padding: 30px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid #eef2f6;
  border-bottom: 4px solid var(--primary);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-box:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-tech);
  border-bottom-color: var(--accent);
}

.feature-box-icon {
  width: 60px;
  height: 60px;
  background: rgba(12, 90, 219, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 20px;
  transition: var(--transition-fast);
}

.feature-box:hover .feature-box-icon {
  background: var(--primary);
  color: #ffffff;
  transform: rotateY(180deg);
}

.feature-box h4 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.feature-box p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ================= ABOUT US AREA ================= */
.about-area {
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-main {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 4px solid #ffffff;
}

.about-experience-badge {
  position: absolute;
  bottom: -25px;
  right: -25px;
  background: linear-gradient(135deg, var(--dark-card) 0%, #0b1320 100%);
  border: 2px solid rgba(0, 210, 255, 0.4);
  color: #ffffff;
  padding: 22px 28px;
  border-radius: var(--radius-md);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.about-experience-badge .years {
  font-family: var(--font-tech);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
}

.about-experience-badge .text {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-content h2 {
  font-size: 2.3rem;
  margin-bottom: 18px;
}

.about-content .lead-text {
  font-size: 1.1rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 18px;
}

.about-content .body-text {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.about-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 30px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: #1e293b;
  font-size: 0.95rem;
}

.checklist-item i {
  color: var(--success);
  font-size: 1.15rem;
}

/* Progress Skills */
.skill-bar-wrapper {
  margin-bottom: 25px;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 6px;
}

.skill-progress {
  width: 100%;
  height: 8px;
  background-color: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ================= SERVICES AREA ================= */
.services-area {
  background-color: #f8fafc;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid #eef2f6;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(12, 90, 219, 0.3);
}

.service-card-thumb {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.service-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-thumb img {
  transform: scale(1.08);
}

.service-card-icon-badge {
  position: absolute;
  bottom: -20px;
  right: 25px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 15px var(--primary-glow);
  transition: var(--transition-fast);
}

.service-card:hover .service-card-icon-badge {
  background: var(--accent);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.service-card-body {
  padding: 32px 26px 26px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-card-body h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.service-card-body p {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-features-list {
  border-top: 1px solid #f1f5f9;
  padding-top: 14px;
  margin-bottom: 20px;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #475569;
  margin-bottom: 6px;
}

.service-features-list li i {
  color: var(--primary);
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
}

.service-learn-more i {
  transition: transform 0.2s ease;
}

.service-card:hover .service-learn-more i {
  transform: translateX(4px);
}

/* ================= WORK PROCESS AREA ================= */
.process-area {
  position: relative;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 55px;
  left: 8%;
  width: 84%;
  height: 2px;
  background: dashed 2px rgba(12, 90, 219, 0.25);
  z-index: 1;
}

.process-step {
  position: relative;
  z-index: 2;
  text-align: center;
}

.process-icon-wrapper {
  width: 80px;
  height: 80px;
  background: #ffffff;
  border: 2px solid #e2e8f0;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.process-step:hover .process-icon-wrapper {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-5px);
  box-shadow: 0 10px 25px var(--primary-glow);
}

.process-icon-wrapper i {
  font-size: 1.8rem;
  color: var(--primary);
  transition: var(--transition-fast);
}

.process-step:hover .process-icon-wrapper i {
  color: #ffffff;
}

.process-badge-number {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: #ffffff;
  border-radius: 50%;
  font-family: var(--font-tech);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.process-step h4 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.process-step p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ================= PORTFOLIO / CASE STUDIES ================= */
.portfolio-area {
  background-color: #ffffff;
}

.portfolio-filter-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  background: #f1f5f9;
  color: #475569;
  padding: 8px 22px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: #000;
  height: 280px;
  transition: var(--transition-normal);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9, 14, 23, 0.95) 0%, rgba(9, 14, 23, 0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition-normal);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-tag {
  font-family: var(--font-tech);
  font-size: 0.75rem;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}

.portfolio-overlay h4 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.portfolio-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 6px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 4px;
  width: fit-content;
}

.portfolio-action-btn:hover {
  background: var(--accent);
}

/* ================= COUNTERS / METRICS ================= */
.counters-area {
  background: linear-gradient(135deg, #090e17 0%, #111e33 100%);
  color: #ffffff;
  padding: 60px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.counter-box {
  display: flex;
  align-items: center;
  gap: 18px;
}

.counter-icon {
  width: 65px;
  height: 65px;
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.25);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-size: 1.9rem;
  flex-shrink: 0;
}

.counter-info h3 {
  font-family: var(--font-tech);
  font-size: 2.4rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 4px;
}

.counter-info p {
  color: #94a3b8;
  font-size: 0.95rem;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* ================= INTERACTIVE COST CALCULATOR ================= */
.calculator-area {
  background: #f8fafc;
}

.calculator-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid #e2e8f0;
  padding: 40px;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.calc-step-group {
  margin-bottom: 24px;
}

.calc-step-title {
  font-size: 1.15rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-step-title i {
  color: var(--primary);
}

.calc-device-selector, .calc-urgency-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
}

.calc-opt-btn {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
  transition: var(--transition-fast);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: #334155;
}

.calc-opt-btn i {
  font-size: 1.4rem;
  color: var(--primary);
}

.calc-opt-btn span {
  font-weight: 600;
  font-size: 0.85rem;
}

.calc-opt-btn:hover {
  border-color: var(--primary);
  background: #f0f7ff;
}

.calc-opt-btn.active {
  border-color: var(--primary);
  background: rgba(12, 90, 219, 0.08);
  color: var(--primary);
  font-weight: 700;
}

.calc-issue-select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #cbd5e1;
  background: #ffffff;
  color: #1e293b;
  font-weight: 500;
}

.calc-result-box {
  background: linear-gradient(135deg, #090e17 0%, #141f33 100%);
  border-radius: var(--radius-md);
  padding: 30px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(0, 210, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.calc-result-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.calc-result-header h4 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.calc-result-header p {
  color: #94a3b8;
  font-size: 0.85rem;
}

.calc-price-display {
  margin: 15px 0 25px;
}

.calc-price-label {
  font-size: 0.85rem;
  color: var(--secondary);
  font-family: var(--font-tech);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.calc-price-amount {
  font-family: var(--font-tech);
  font-size: 2.8rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.1;
  margin-top: 6px;
}

.calc-features-checklist {
  margin-bottom: 25px;
}

.calc-features-checklist li {
  font-size: 0.85rem;
  color: #cbd5e1;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-features-checklist li i {
  color: var(--success);
}

/* ================= PRICING / PLANS ================= */
.pricing-area {
  background-color: #ffffff;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.pricing-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.pricing-card.featured {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: var(--shadow-tech);
  position: relative;
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #ffffff;
  padding: 4px 16px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.pricing-header h3 {
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.pricing-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 22px;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 25px;
}

.pricing-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.pricing-price {
  font-family: var(--font-tech);
  font-size: 2.8rem;
  font-weight: 800;
  color: #0f172a;
}

.pricing-term {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.pricing-features-list {
  border-top: 1px solid #f1f5f9;
  padding-top: 24px;
  margin-bottom: 30px;
  flex-grow: 1;
}

.pricing-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: #334155;
  margin-bottom: 12px;
}

.pricing-features-list li i {
  color: var(--success);
  font-size: 1.1rem;
}

.pricing-features-list li.disabled {
  color: #94a3b8;
  text-decoration: line-through;
}

.pricing-features-list li.disabled i {
  color: #cbd5e1;
}

/* ================= TESTIMONIALS SLIDER ================= */
.testimonials-area {
  background: linear-gradient(135deg, #090e17 0%, #0d1727 100%);
  color: #ffffff;
}

.testimonials-slider-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.testimonial-slide {
  min-width: 100%;
  padding: 30px;
  box-sizing: border-box;
}

.testimonial-card-inner {
  background: rgba(20, 31, 51, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 38px;
  border-radius: var(--radius-lg);
  position: relative;
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1.1rem;
  margin-bottom: 18px;
}

.testimonial-text {
  font-size: 1.15rem;
  font-style: italic;
  color: #e2e8f0;
  line-height: 1.6;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  border: 2px solid var(--secondary);
}

.testimonial-info h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 2px;
}

.testimonial-info p {
  color: #94a3b8;
  font-size: 0.85rem;
}

.slider-nav-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 25px;
}

.slider-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.slider-btn:hover {
  background: var(--primary);
  color: #ffffff;
}

/* ================= CALL TO ACTION (CTA) ================= */
.cta-area {
  background: linear-gradient(135deg, var(--primary) 0%, #0044b3 100%);
  color: #ffffff;
  padding: 65px 0;
  position: relative;
  overflow: hidden;
}

.cta-circuit-bg {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: radial-gradient(#ffffff 1px, transparent 1px);
  background-size: 24px 24px;
}

.cta-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 25px;
}

.cta-text h2 {
  color: #ffffff;
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.cta-text p {
  color: #e0e7ff;
  font-size: 1.1rem;
  max-width: 650px;
}

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

/* ================= BLOG / NEWS AREA ================= */
.blog-area {
  background: #f8fafc;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid #eef2f6;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.blog-thumb {
  height: 210px;
  position: relative;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.08);
}

.blog-date-badge {
  position: absolute;
  bottom: 12px;
  left: 14px;
  background: var(--dark-base);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: 4px;
  font-family: var(--font-tech);
  font-size: 0.75rem;
  letter-spacing: 1px;
}

.blog-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #64748b;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.blog-meta span i {
  color: var(--primary);
  margin-right: 4px;
}

.blog-body h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-body h3 a:hover {
  color: var(--primary);
}

.blog-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 18px;
  flex-grow: 1;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
}

.blog-read-more:hover {
  color: var(--accent);
}

/* ================= CONTACT & APPOINTMENT ================= */
.contact-area {
  background-color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 45px;
}

.contact-form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid #e2e8f0;
  padding: 38px;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: #1e293b;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #cbd5e1;
  background: #f8fafc;
  color: #1e293b;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(12, 90, 219, 0.15);
}

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

/* FAQ Accordion */
.faq-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 16px 20px;
  background: #f8fafc;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: var(--transition-fast);
}

.faq-question:hover {
  background: #f1f5f9;
  color: var(--primary);
}

.faq-question i {
  transition: transform 0.3s ease;
  color: var(--primary);
}

.faq-item.active .faq-question {
  background: rgba(12, 90, 219, 0.05);
  color: var(--primary);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 20px;
  background: #ffffff;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 16px 20px;
}

/* ================= FOOTER ================= */
.main-footer {
  background-color: #070c14;
  color: #94a3b8;
  font-size: 0.95rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  padding: 70px 0 50px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2.5px;
  background: var(--primary);
}

.footer-about p {
  color: #94a3b8;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

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

.footer-links a {
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--secondary);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
}

.footer-contact-item i {
  color: var(--secondary);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-newsletter-form {
  display: flex;
  margin-top: 15px;
}

.footer-newsletter-form input {
  padding: 10px 14px;
  background: #141f33;
  color: #ffffff;
  border-radius: 4px 0 0 4px;
  font-size: 0.85rem;
  flex-grow: 1;
}

.footer-newsletter-form button {
  background: var(--primary);
  color: #ffffff;
  padding: 0 16px;
  border-radius: 0 4px 4px 0;
  transition: var(--transition-fast);
}

.footer-newsletter-form button:hover {
  background: var(--accent);
}

.footer-bottom {
  background-color: #04080e;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copyright {
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
}

.footer-bottom-links a:hover {
  color: #ffffff;
}

/* ================= FLOATING ACTION & BACK TO TOP ================= */
.floating-actions {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-whatsapp {
  width: 52px;
  height: 52px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition-normal);
  animation: pulseWa 2s infinite;
}

@keyframes pulseWa {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.floating-whatsapp:hover {
  transform: scale(1.15);
}

.back-to-top {
  width: 44px;
  height: 44px;
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-4px);
}

/* ================= MODALS & TOASTS ================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 8, 14, 0.8);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 650px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  position: relative;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0);
}

.modal-header {
  background: var(--dark-base);
  color: #ffffff;
  padding: 20px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  color: #ffffff;
  font-size: 1.35rem;
}

.modal-close-btn {
  background: transparent;
  color: #ffffff;
  font-size: 1.4rem;
  cursor: pointer;
}

.modal-body {
  padding: 26px;
}

/* Toast */
.toast-alert {
  position: fixed;
  top: 25px;
  right: 25px;
  background: #ffffff;
  color: #0f172a;
  border-left: 4px solid var(--success);
  border-radius: var(--radius-sm);
  padding: 16px 22px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 99999;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-alert.show {
  transform: translateX(0);
}

.toast-alert i {
  color: var(--success);
  font-size: 1.4rem;
}

/* ================= RESPONSIVE MEDIA QUERIES ================= */
@media (max-width: 1100px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid, .portfolio-grid, .blog-grid, .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .counters-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-floating-card {
    display: none;
  }
}

@media (max-width: 900px) {
  .about-grid, .contact-grid, .calc-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid::before {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 75px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 25px 20px;
    gap: 18px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    transform: translateY(-150%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
  }
  .nav-menu.mobile-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .hero-title {
    font-size: 2.6rem;
  }
}

@media (max-width: 650px) {
  .header-top {
    display: none;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .features-grid, .services-grid, .portfolio-grid, .blog-grid, .pricing-grid, .counters-grid, .process-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .form-group-row {
    grid-template-columns: 1fr;
  }
  .about-checklist {
    grid-template-columns: 1fr;
  }
  .section-title {
    font-size: 2rem;
  }
  .calculator-card {
    padding: 24px 18px;
  }
}

/* ================= CATALOG & SHOWCASE PRODUCTS ================= */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.catalog-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.catalog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.1);
  border-color: var(--gold-border);
}

.catalog-thumb {
  position: relative;
  height: 230px;
  overflow: hidden;
  background: #090e17;
}

.catalog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.catalog-card:hover .catalog-thumb img {
  transform: scale(1.08);
}

.catalog-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 2;
}

.catalog-badge.gold {
  background: linear-gradient(135deg, #d4af37, #b8860b);
  color: #0b0f19;
  border: none;
}

.catalog-badge.accent {
  background: var(--accent);
  color: #ffffff;
  border: none;
}

.catalog-body {
  padding: 22px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.catalog-cat {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold-hover);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.catalog-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
  line-height: 1.35;
}

.catalog-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  flex-grow: 1;
  line-height: 1.55;
}

.catalog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #f1f5f9;
  padding-top: 15px;
  margin-top: auto;
}

.catalog-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  font-family: var(--font-heading);
}

.catalog-price small {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.catalog-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #f1f5f9;
  color: #0f172a;
  padding: 9px 15px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.catalog-action-btn:hover {
  background: #25D366;
  color: #ffffff;
  transform: translateY(-1px);
}

@media (max-width: 1100px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }
}